[INFO] fetching crate asynchronous 0.4.5... [INFO] testing asynchronous-0.4.5 against 1.77.0 for beta-1.78-1 [INFO] extracting crate asynchronous 0.4.5 into /workspace/builds/worker-6-tc1/source [INFO] validating manifest of crates.io crate asynchronous 0.4.5 on toolchain 1.77.0 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.77.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate asynchronous 0.4.5 [INFO] removed 0 missing examples [INFO] finished tweaking crates.io crate asynchronous 0.4.5 [INFO] tweaked toml for crates.io crate asynchronous 0.4.5 written to /workspace/builds/worker-6-tc1/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.77.0" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.77.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded num_cpus v0.2.13 [INFO] [stderr] Downloaded rustc-serialize v0.3.25 [INFO] [stderr] Downloaded thread-id v2.0.0 [INFO] [stderr] Downloaded memchr v0.1.11 [INFO] [stderr] Downloaded ansi_term v0.5.2 [INFO] [stderr] Downloaded lazy_static v0.2.11 [INFO] [stderr] Downloaded thread_local v0.2.7 [INFO] [stderr] Downloaded utf8-ranges v0.1.3 [INFO] [stderr] Downloaded strsim v0.5.2 [INFO] [stderr] Downloaded regex-syntax v0.3.9 [INFO] [stderr] Downloaded aho-corasick v0.5.3 [INFO] [stderr] Downloaded regex v0.1.80 [INFO] [stderr] Downloaded docopt v0.6.86 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.77.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 67f4d35ac1382d9b1f4ccf92549accf5a66ba00376d80967556de7038acb6ccb [INFO] running `Command { std: "docker" "start" "-a" "67f4d35ac1382d9b1f4ccf92549accf5a66ba00376d80967556de7038acb6ccb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "67f4d35ac1382d9b1f4ccf92549accf5a66ba00376d80967556de7038acb6ccb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "67f4d35ac1382d9b1f4ccf92549accf5a66ba00376d80967556de7038acb6ccb", kill_on_drop: false }` [INFO] [stdout] 67f4d35ac1382d9b1f4ccf92549accf5a66ba00376d80967556de7038acb6ccb [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.77.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 2a0072c2d08878ca417f3c304cdf14a0de0eee177d0d3b6bb0f804d86594313a [INFO] running `Command { std: "docker" "start" "-a" "2a0072c2d08878ca417f3c304cdf14a0de0eee177d0d3b6bb0f804d86594313a", kill_on_drop: false }` [INFO] [stderr] Compiling num_cpus v0.2.13 [INFO] [stderr] Compiling asynchronous v0.4.5 (/opt/rustwide/workdir) [INFO] [stdout] warning: use of deprecated function `std::thread::sleep_ms`: replaced by `std::thread::sleep` [INFO] [stdout] --> src/lib.rs:840:21 [INFO] [stdout] | [INFO] [stdout] 840 | thread::sleep_ms(duration_ms); [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused borrow that must be used [INFO] [stdout] --> src/lib.rs:479:48 [INFO] [stdout] | [INFO] [stdout] 479 | ... Ok(r) => { &txinter_cloned.send((id_process, r)); } , [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the borrow produces a value [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 479 | Ok(r) => { let _ = &txinter_cloned.send((id_process, r)); } , [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.29s [INFO] running `Command { std: "docker" "inspect" "2a0072c2d08878ca417f3c304cdf14a0de0eee177d0d3b6bb0f804d86594313a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2a0072c2d08878ca417f3c304cdf14a0de0eee177d0d3b6bb0f804d86594313a", kill_on_drop: false }` [INFO] [stdout] 2a0072c2d08878ca417f3c304cdf14a0de0eee177d0d3b6bb0f804d86594313a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.77.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] a5dcd0664638d289747414a94d5c631f67f71cf69cbe96544ae30202b5b7aa65 [INFO] running `Command { std: "docker" "start" "-a" "a5dcd0664638d289747414a94d5c631f67f71cf69cbe96544ae30202b5b7aa65", kill_on_drop: false }` [INFO] [stderr] Compiling winapi-build v0.1.1 [INFO] [stderr] Compiling winapi v0.2.8 [INFO] [stderr] Compiling memchr v0.1.11 [INFO] [stderr] Compiling utf8-ranges v0.1.3 [INFO] [stderr] Compiling regex-syntax v0.3.9 [INFO] [stderr] Compiling strsim v0.5.2 [INFO] [stderr] Compiling rustc-serialize v0.3.25 [INFO] [stderr] Compiling lazy_static v0.2.11 [INFO] [stderr] Compiling ansi_term v0.5.2 [INFO] [stdout] warning: use of deprecated function `std::thread::sleep_ms`: replaced by `std::thread::sleep` [INFO] [stdout] --> src/lib.rs:840:21 [INFO] [stdout] | [INFO] [stdout] 840 | thread::sleep_ms(duration_ms); [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused borrow that must be used [INFO] [stdout] --> src/lib.rs:479:48 [INFO] [stdout] | [INFO] [stdout] 479 | ... Ok(r) => { &txinter_cloned.send((id_process, r)); } , [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the borrow produces a value [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 479 | Ok(r) => { let _ = &txinter_cloned.send((id_process, r)); } , [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling aho-corasick v0.5.3 [INFO] [stderr] Compiling kernel32-sys v0.2.2 [INFO] [stderr] Compiling thread-id v2.0.0 [INFO] [stderr] Compiling thread_local v0.2.7 [INFO] [stderr] Compiling regex v0.1.80 [INFO] [stderr] Compiling docopt v0.6.86 [INFO] [stderr] Compiling asynchronous v0.4.5 (/opt/rustwide/workdir) [INFO] [stdout] warning: use of deprecated macro `RustcDecodable`: rustc-serialize is deprecated and no longer supported [INFO] [stdout] --> examples/prime_numbers.rs:36:10 [INFO] [stdout] | [INFO] [stdout] 36 | #[derive(RustcDecodable, Debug)] [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated function `std::thread::sleep_ms`: replaced by `std::thread::sleep` [INFO] [stdout] --> examples/prime_numbers.rs:189:17 [INFO] [stdout] | [INFO] [stdout] 189 | thread::sleep_ms(2000); // Simulate I/O wait [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated function `std::thread::sleep_ms`: replaced by `std::thread::sleep` [INFO] [stdout] --> examples/prime_numbers.rs:220:17 [INFO] [stdout] | [INFO] [stdout] 220 | thread::sleep_ms(2000); // Simulate I/O wait [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated function `std::thread::sleep_ms`: replaced by `std::thread::sleep` [INFO] [stdout] --> examples/prime_numbers.rs:262:17 [INFO] [stdout] | [INFO] [stdout] 262 | thread::sleep_ms(2000); // Simulate I/O wait [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated function `std::thread::sleep_ms`: replaced by `std::thread::sleep` [INFO] [stdout] --> examples/prime_numbers.rs:273:17 [INFO] [stdout] | [INFO] [stdout] 273 | thread::sleep_ms(10); [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated function `std::thread::sleep_ms`: replaced by `std::thread::sleep` [INFO] [stdout] --> tests/lib.rs:109:17 [INFO] [stdout] | [INFO] [stdout] 109 | thread::sleep_ms(200); [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated function `std::thread::sleep_ms`: replaced by `std::thread::sleep` [INFO] [stdout] --> tests/lib.rs:116:17 [INFO] [stdout] | [INFO] [stdout] 116 | thread::sleep_ms(100); [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated function `std::thread::sleep_ms`: replaced by `std::thread::sleep` [INFO] [stdout] --> src/lib.rs:840:21 [INFO] [stdout] | [INFO] [stdout] 840 | thread::sleep_ms(duration_ms); [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated method `core::str::::trim_right_matches`: superseded by `trim_end_matches` [INFO] [stdout] --> examples/prime_numbers.rs:156:47 [INFO] [stdout] | [INFO] [stdout] 156 | let mut raw_args: Vec<&str> = command.trim_right_matches(x).split(' ').collect(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] help: replace the use of the deprecated method [INFO] [stdout] | [INFO] [stdout] 156 | let mut raw_args: Vec<&str> = command.trim_end_matches(x).split(' ').collect(); [INFO] [stdout] | ~~~~~~~~~~~~~~~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated function `std::thread::sleep_ms`: replaced by `std::thread::sleep` [INFO] [stdout] --> tests/lib.rs:123:17 [INFO] [stdout] | [INFO] [stdout] 123 | thread::sleep_ms(200); [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated function `std::thread::sleep_ms`: replaced by `std::thread::sleep` [INFO] [stdout] --> tests/lib.rs:168:17 [INFO] [stdout] | [INFO] [stdout] 168 | thread::sleep_ms(200); [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated function `std::thread::sleep_ms`: replaced by `std::thread::sleep` [INFO] [stdout] --> tests/lib.rs:174:17 [INFO] [stdout] | [INFO] [stdout] 174 | thread::sleep_ms(300); [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated function `std::thread::sleep_ms`: replaced by `std::thread::sleep` [INFO] [stdout] --> tests/lib.rs:180:17 [INFO] [stdout] | [INFO] [stdout] 180 | thread::sleep_ms(50); [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated function `std::thread::sleep_ms`: replaced by `std::thread::sleep` [INFO] [stdout] --> tests/lib.rs:222:17 [INFO] [stdout] | [INFO] [stdout] 222 | thread::sleep_ms(150); [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated function `std::thread::sleep_ms`: replaced by `std::thread::sleep` [INFO] [stdout] --> tests/lib.rs:228:17 [INFO] [stdout] | [INFO] [stdout] 228 | thread::sleep_ms(300); [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated function `std::thread::sleep_ms`: replaced by `std::thread::sleep` [INFO] [stdout] --> tests/lib.rs:234:17 [INFO] [stdout] | [INFO] [stdout] 234 | thread::sleep_ms(50); [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated function `std::thread::sleep_ms`: replaced by `std::thread::sleep` [INFO] [stdout] --> tests/lib.rs:240:17 [INFO] [stdout] | [INFO] [stdout] 240 | thread::sleep_ms(200); [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated function `std::thread::sleep_ms`: replaced by `std::thread::sleep` [INFO] [stdout] --> tests/lib.rs:417:17 [INFO] [stdout] | [INFO] [stdout] 417 | thread::sleep_ms(50); [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated function `std::thread::sleep_ms`: replaced by `std::thread::sleep` [INFO] [stdout] --> tests/lib.rs:422:17 [INFO] [stdout] | [INFO] [stdout] 422 | thread::sleep_ms(50); [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated function `std::thread::sleep_ms`: replaced by `std::thread::sleep` [INFO] [stdout] --> tests/lib.rs:468:13 [INFO] [stdout] | [INFO] [stdout] 468 | thread::sleep_ms(100); [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated function `std::thread::sleep_ms`: replaced by `std::thread::sleep` [INFO] [stdout] --> tests/lib.rs:493:17 [INFO] [stdout] | [INFO] [stdout] 493 | thread::sleep_ms(100); [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated function `std::thread::sleep_ms`: replaced by `std::thread::sleep` [INFO] [stdout] --> tests/lib.rs:555:13 [INFO] [stdout] | [INFO] [stdout] 555 | thread::sleep_ms(75); [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused borrow that must be used [INFO] [stdout] --> src/lib.rs:479:48 [INFO] [stdout] | [INFO] [stdout] 479 | ... Ok(r) => { &txinter_cloned.send((id_process, r)); } , [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the borrow produces a value [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 479 | Ok(r) => { let _ = &txinter_cloned.send((id_process, r)); } , [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> tests/lib.rs:523:15 [INFO] [stdout] | [INFO] [stdout] 523 | Hello(String), [INFO] [stdout] | ----- ^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 523 | Hello(()), [INFO] [stdout] | ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> tests/lib.rs:564:15 [INFO] [stdout] | [INFO] [stdout] 564 | Hello(String), [INFO] [stdout] | ----- ^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 564 | Hello(()), [INFO] [stdout] | ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 6 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 17 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 6.55s [INFO] running `Command { std: "docker" "inspect" "a5dcd0664638d289747414a94d5c631f67f71cf69cbe96544ae30202b5b7aa65", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a5dcd0664638d289747414a94d5c631f67f71cf69cbe96544ae30202b5b7aa65", kill_on_drop: false }` [INFO] [stdout] a5dcd0664638d289747414a94d5c631f67f71cf69cbe96544ae30202b5b7aa65 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.77.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 950c29d78069c1392a99d5fee79f483916d09a4a7e640a2624db4cfdb327aa80 [INFO] running `Command { std: "docker" "start" "-a" "950c29d78069c1392a99d5fee79f483916d09a4a7e640a2624db4cfdb327aa80", kill_on_drop: false }` [INFO] [stderr] warning: use of deprecated function `std::thread::sleep_ms`: replaced by `std::thread::sleep` [INFO] [stderr] --> src/lib.rs:840:21 [INFO] [stderr] | [INFO] [stderr] 840 | thread::sleep_ms(duration_ms); [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused borrow that must be used [INFO] [stderr] --> src/lib.rs:479:48 [INFO] [stderr] | [INFO] [stderr] 479 | ... Ok(r) => { &txinter_cloned.send((id_process, r)); } , [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the borrow produces a value [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_must_use)]` on by default [INFO] [stderr] help: use `let _ = ...` to ignore the resulting value [INFO] [stderr] | [INFO] [stderr] 479 | Ok(r) => { let _ = &txinter_cloned.send((id_process, r)); } , [INFO] [stderr] | +++++++ [INFO] [stderr] [INFO] [stderr] warning: `asynchronous` (lib) generated 2 warnings [INFO] [stderr] warning: use of deprecated function `std::thread::sleep_ms`: replaced by `std::thread::sleep` [INFO] [stderr] --> tests/lib.rs:109:17 [INFO] [stderr] | [INFO] [stderr] 109 | thread::sleep_ms(200); [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated function `std::thread::sleep_ms`: replaced by `std::thread::sleep` [INFO] [stderr] --> tests/lib.rs:116:17 [INFO] [stderr] | [INFO] [stderr] 116 | thread::sleep_ms(100); [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated function `std::thread::sleep_ms`: replaced by `std::thread::sleep` [INFO] [stderr] --> tests/lib.rs:123:17 [INFO] [stderr] | [INFO] [stderr] 123 | thread::sleep_ms(200); [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated function `std::thread::sleep_ms`: replaced by `std::thread::sleep` [INFO] [stderr] --> tests/lib.rs:168:17 [INFO] [stderr] | [INFO] [stderr] 168 | thread::sleep_ms(200); [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated function `std::thread::sleep_ms`: replaced by `std::thread::sleep` [INFO] [stderr] --> tests/lib.rs:174:17 [INFO] [stderr] | [INFO] [stderr] 174 | thread::sleep_ms(300); [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated function `std::thread::sleep_ms`: replaced by `std::thread::sleep` [INFO] [stderr] --> tests/lib.rs:180:17 [INFO] [stderr] | [INFO] [stderr] 180 | thread::sleep_ms(50); [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated function `std::thread::sleep_ms`: replaced by `std::thread::sleep` [INFO] [stderr] --> tests/lib.rs:222:17 [INFO] [stderr] | [INFO] [stderr] 222 | thread::sleep_ms(150); [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated function `std::thread::sleep_ms`: replaced by `std::thread::sleep` [INFO] [stderr] --> tests/lib.rs:228:17 [INFO] [stderr] | [INFO] [stderr] 228 | thread::sleep_ms(300); [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated function `std::thread::sleep_ms`: replaced by `std::thread::sleep` [INFO] [stderr] --> tests/lib.rs:234:17 [INFO] [stderr] | [INFO] [stderr] 234 | thread::sleep_ms(50); [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated function `std::thread::sleep_ms`: replaced by `std::thread::sleep` [INFO] [stderr] --> tests/lib.rs:240:17 [INFO] [stderr] | [INFO] [stderr] 240 | thread::sleep_ms(200); [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated function `std::thread::sleep_ms`: replaced by `std::thread::sleep` [INFO] [stderr] --> tests/lib.rs:417:17 [INFO] [stderr] | [INFO] [stderr] 417 | thread::sleep_ms(50); [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated function `std::thread::sleep_ms`: replaced by `std::thread::sleep` [INFO] [stderr] --> tests/lib.rs:422:17 [INFO] [stderr] | [INFO] [stderr] 422 | thread::sleep_ms(50); [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated function `std::thread::sleep_ms`: replaced by `std::thread::sleep` [INFO] [stderr] --> tests/lib.rs:468:13 [INFO] [stderr] | [INFO] [stderr] 468 | thread::sleep_ms(100); [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated function `std::thread::sleep_ms`: replaced by `std::thread::sleep` [INFO] [stderr] --> tests/lib.rs:493:17 [INFO] [stderr] | [INFO] [stderr] 493 | thread::sleep_ms(100); [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated function `std::thread::sleep_ms`: replaced by `std::thread::sleep` [INFO] [stderr] --> tests/lib.rs:555:13 [INFO] [stderr] | [INFO] [stderr] 555 | thread::sleep_ms(75); [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field `0` is never read [INFO] [stderr] --> tests/lib.rs:523:15 [INFO] [stderr] | [INFO] [stderr] 523 | Hello(String), [INFO] [stderr] | ----- ^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | field in this variant [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stderr] | [INFO] [stderr] 523 | Hello(()), [INFO] [stderr] | ~~ [INFO] [stderr] [INFO] [stderr] warning: field `0` is never read [INFO] [stderr] --> tests/lib.rs:564:15 [INFO] [stderr] | [INFO] [stderr] 564 | Hello(String), [INFO] [stderr] | ----- ^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | field in this variant [INFO] [stderr] | [INFO] [stderr] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stderr] | [INFO] [stderr] 564 | Hello(()), [INFO] [stderr] | ~~ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `RustcDecodable`: rustc-serialize is deprecated and no longer supported [INFO] [stderr] --> examples/prime_numbers.rs:36:10 [INFO] [stderr] | [INFO] [stderr] 36 | #[derive(RustcDecodable, Debug)] [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated function `std::thread::sleep_ms`: replaced by `std::thread::sleep` [INFO] [stderr] --> examples/prime_numbers.rs:189:17 [INFO] [stderr] | [INFO] [stderr] 189 | thread::sleep_ms(2000); // Simulate I/O wait [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated function `std::thread::sleep_ms`: replaced by `std::thread::sleep` [INFO] [stderr] --> examples/prime_numbers.rs:220:17 [INFO] [stderr] | [INFO] [stderr] 220 | thread::sleep_ms(2000); // Simulate I/O wait [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated function `std::thread::sleep_ms`: replaced by `std::thread::sleep` [INFO] [stderr] --> examples/prime_numbers.rs:262:17 [INFO] [stderr] | [INFO] [stderr] 262 | thread::sleep_ms(2000); // Simulate I/O wait [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated function `std::thread::sleep_ms`: replaced by `std::thread::sleep` [INFO] [stderr] --> examples/prime_numbers.rs:273:17 [INFO] [stderr] | [INFO] [stderr] 273 | thread::sleep_ms(10); [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated method `core::str::::trim_right_matches`: superseded by `trim_end_matches` [INFO] [stderr] --> examples/prime_numbers.rs:156:47 [INFO] [stderr] | [INFO] [stderr] 156 | let mut raw_args: Vec<&str> = command.trim_right_matches(x).split(' ').collect(); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] help: replace the use of the deprecated method [INFO] [stderr] | [INFO] [stderr] 156 | let mut raw_args: Vec<&str> = command.trim_end_matches(x).split(' ').collect(); [INFO] [stderr] | ~~~~~~~~~~~~~~~~ [INFO] [stderr] [INFO] [stderr] warning: `asynchronous` (lib test) generated 2 warnings (2 duplicates) [INFO] [stderr] warning: `asynchronous` (test "lib") generated 17 warnings [INFO] [stderr] warning: `asynchronous` (example "prime_numbers") generated 6 warnings (run `cargo fix --example "prime_numbers"` to apply 1 suggestion) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.03s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/asynchronous-a9649168c1a3d17e) [INFO] [stdout] [INFO] [stderr] Running tests/lib.rs (/opt/rustwide/target/debug/deps/lib-8730108da9ef2370) [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 20 tests [INFO] [stdout] test event_loop_1 ... ok [INFO] [stdout] test deferred_to_promise ... ok [INFO] [stdout] test event_loop_on_1 ... ok [INFO] [stdout] test event_loop_3 ... ok [INFO] [stdout] test event_loop_on_2 ... ok [INFO] [stdout] test event_loop_on_managed_1 ... ok [INFO] [stdout] test deferred_in_parallel_limit_cpus ... ok [INFO] [stdout] test deferred_chained ... ok [INFO] [stdout] test promises_parallel ... ok [INFO] [stdout] test nested_promises ... ok [INFO] [stdout] test event_loop_2 ... ok [INFO] [stdout] test event_loop_on_managed_2 ... ok [INFO] [stdout] test deferred ... ok [INFO] [stdout] test deferred_in_parallel ... ok [INFO] [stdout] test promises ... ok [INFO] [stdout] test deferred_first_no_wait ... ok [INFO] [stdout] test deferred_first_wait ... ok [INFO] [stdout] test deferred_in_series ... ok [INFO] [stdout] test event_loop_4 ... FAILED [INFO] [stdout] test deferred_in_parallel_limit ... ok [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- event_loop_4 stdout ---- [INFO] [stdout] thread 'event_loop_4' panicked at tests/lib.rs:499:5: [INFO] [stdout] assertion `left == right` failed [INFO] [stdout] left: ["EventA", "EventB", "EventC", "EventC"] [INFO] [stdout] right: ["EventA", "EventB", "EventC", "EventC", "EventC"] [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x5601f1ba6026 - std::backtrace_rs::backtrace::libunwind::trace::h92ba5ac126ecc5ad [INFO] [stdout] at /rustc/aedd173a2c086e558c2b66d3743b344f977621a7/library/std/src/../../backtrace/src/backtrace/libunwind.rs:104:5 [INFO] [stdout] 1: 0x5601f1ba6026 - std::backtrace_rs::backtrace::trace_unsynchronized::hfaa118b6e3a8f31a [INFO] [stdout] at /rustc/aedd173a2c086e558c2b66d3743b344f977621a7/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5 [INFO] [stdout] 2: 0x5601f1ba6026 - std::sys_common::backtrace::_print_fmt::h2075f185adf13bbd [INFO] [stdout] at /rustc/aedd173a2c086e558c2b66d3743b344f977621a7/library/std/src/sys_common/backtrace.rs:68:5 [INFO] [stdout] 3: 0x5601f1ba6026 - ::fmt::h9c4bd387f9f3f544 [INFO] [stdout] at /rustc/aedd173a2c086e558c2b66d3743b344f977621a7/library/std/src/sys_common/backtrace.rs:44:22 [INFO] [stdout] 4: 0x5601f1bced70 - core::fmt::rt::Argument::fmt::h018ecebdf268b5bb [INFO] [stdout] at /rustc/aedd173a2c086e558c2b66d3743b344f977621a7/library/core/src/fmt/rt.rs:142:9 [INFO] [stdout] 5: 0x5601f1bced70 - core::fmt::write::h938c332fdab924eb [INFO] [stdout] at /rustc/aedd173a2c086e558c2b66d3743b344f977621a7/library/core/src/fmt/mod.rs:1120:17 [INFO] [stdout] 6: 0x5601f1ba38ef - std::io::Write::write_fmt::hf5d6d29a094a9ad9 [INFO] [stdout] at /rustc/aedd173a2c086e558c2b66d3743b344f977621a7/library/std/src/io/mod.rs:1846:15 [INFO] [stdout] 7: 0x5601f1ba5e04 - std::sys_common::backtrace::_print::h3595c0f4303f3ccd [INFO] [stdout] at /rustc/aedd173a2c086e558c2b66d3743b344f977621a7/library/std/src/sys_common/backtrace.rs:47:5 [INFO] [stdout] 8: 0x5601f1ba5e04 - std::sys_common::backtrace::print::ha888e6736b0bc71f [INFO] [stdout] at /rustc/aedd173a2c086e558c2b66d3743b344f977621a7/library/std/src/sys_common/backtrace.rs:34:9 [INFO] [stdout] 9: 0x5601f1ba7b77 - std::panicking::default_hook::{{closure}}::he19a7f79f7beab5e [INFO] [stdout] 10: 0x5601f1ba785d - std::panicking::default_hook::h67efe04e9a5d446e [INFO] [stdout] at /rustc/aedd173a2c086e558c2b66d3743b344f977621a7/library/std/src/panicking.rs:289:9 [INFO] [stdout] 11: 0x5601f1b77627 - as core::ops::function::Fn>::call::ha485cc981b933d53 [INFO] [stdout] at /rustc/aedd173a2c086e558c2b66d3743b344f977621a7/library/alloc/src/boxed.rs:2029:9 [INFO] [stdout] 12: 0x5601f1b77627 - test::test_main::{{closure}}::h970c4d535211cea5 [INFO] [stdout] at /rustc/aedd173a2c086e558c2b66d3743b344f977621a7/library/test/src/lib.rs:138:21 [INFO] [stdout] 13: 0x5601f1ba8196 - as core::ops::function::Fn>::call::h9c9759b104a0af15 [INFO] [stdout] at /rustc/aedd173a2c086e558c2b66d3743b344f977621a7/library/alloc/src/boxed.rs:2029:9 [INFO] [stdout] 14: 0x5601f1ba8196 - std::panicking::rust_panic_with_hook::h49021cdbc4b22349 [INFO] [stdout] at /rustc/aedd173a2c086e558c2b66d3743b344f977621a7/library/std/src/panicking.rs:785:13 [INFO] [stdout] 15: 0x5601f1ba7ee2 - std::panicking::begin_panic_handler::{{closure}}::hfbf601f3d8c62d13 [INFO] [stdout] at /rustc/aedd173a2c086e558c2b66d3743b344f977621a7/library/std/src/panicking.rs:659:13 [INFO] [stdout] 16: 0x5601f1ba6526 - std::sys_common::backtrace::__rust_end_short_backtrace::h98dd020b6e913806 [INFO] [stdout] at /rustc/aedd173a2c086e558c2b66d3743b344f977621a7/library/std/src/sys_common/backtrace.rs:171:18 [INFO] [stdout] 17: 0x5601f1ba7c34 - rust_begin_unwind [INFO] [stdout] at /rustc/aedd173a2c086e558c2b66d3743b344f977621a7/library/std/src/panicking.rs:647:5 [INFO] [stdout] 18: 0x5601f19df775 - core::panicking::panic_fmt::h0d3f1893e38be419 [INFO] [stdout] at /rustc/aedd173a2c086e558c2b66d3743b344f977621a7/library/core/src/panicking.rs:72:14 [INFO] [stdout] 19: 0x5601f19dfbab - core::panicking::assert_failed_inner::he66e930fc360d575 [INFO] [stdout] at /rustc/aedd173a2c086e558c2b66d3743b344f977621a7/library/core/src/panicking.rs:342:17 [INFO] [stdout] 20: 0x5601f1b0fcce - core::panicking::assert_failed::h29e957869ee86b9c [INFO] [stdout] at /rustc/aedd173a2c086e558c2b66d3743b344f977621a7/library/core/src/panicking.rs:297:5 [INFO] [stdout] 21: 0x5601f1b2130b - lib::event_loop_4::hf206313fbc719c1d [INFO] [stdout] at /opt/rustwide/workdir/tests/lib.rs:499:5 [INFO] [stdout] 22: 0x5601f1b20d97 - lib::event_loop_4::{{closure}}::hd0ef322acfb35641 [INFO] [stdout] at /opt/rustwide/workdir/tests/lib.rs:487:18 [INFO] [stdout] 23: 0x5601f1ac7896 - core::ops::function::FnOnce::call_once::hb8036c343589c067 [INFO] [stdout] at /rustc/aedd173a2c086e558c2b66d3743b344f977621a7/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 24: 0x5601f1b7d21f - core::ops::function::FnOnce::call_once::hc4365f2905c13fb3 [INFO] [stdout] at /rustc/aedd173a2c086e558c2b66d3743b344f977621a7/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 25: 0x5601f1b7d21f - test::__rust_begin_short_backtrace::h23efa09c82420171 [INFO] [stdout] at /rustc/aedd173a2c086e558c2b66d3743b344f977621a7/library/test/src/lib.rs:621:18 [INFO] [stdout] 26: 0x5601f1b7c041 - test::run_test_in_process::{{closure}}::hf1473bb1a6c04edb [INFO] [stdout] at /rustc/aedd173a2c086e558c2b66d3743b344f977621a7/library/test/src/lib.rs:644:60 [INFO] [stdout] 27: 0x5601f1b7c041 - as core::ops::function::FnOnce<()>>::call_once::hff07c3f39ec1a940 [INFO] [stdout] at /rustc/aedd173a2c086e558c2b66d3743b344f977621a7/library/core/src/panic/unwind_safe.rs:272:9 [INFO] [stdout] 28: 0x5601f1b7c041 - std::panicking::try::do_call::h344a2a0d830f8cdb [INFO] [stdout] at /rustc/aedd173a2c086e558c2b66d3743b344f977621a7/library/std/src/panicking.rs:554:40 [INFO] [stdout] 29: 0x5601f1b7c041 - std::panicking::try::h307dc78c49c41dfc [INFO] [stdout] at /rustc/aedd173a2c086e558c2b66d3743b344f977621a7/library/std/src/panicking.rs:518:19 [INFO] [stdout] 30: 0x5601f1b7c041 - std::panic::catch_unwind::h09ff4c41f37beb25 [INFO] [stdout] at /rustc/aedd173a2c086e558c2b66d3743b344f977621a7/library/std/src/panic.rs:142:14 [INFO] [stdout] 31: 0x5601f1b7c041 - test::run_test_in_process::h25a8f909b68e3831 [INFO] [stdout] at /rustc/aedd173a2c086e558c2b66d3743b344f977621a7/library/test/src/lib.rs:644:27 [INFO] [stdout] 32: 0x5601f1b7c041 - test::run_test::{{closure}}::h9934b77d061da8ff [INFO] [stdout] at /rustc/aedd173a2c086e558c2b66d3743b344f977621a7/library/test/src/lib.rs:567:43 [INFO] [stdout] 33: 0x5601f1b43426 - test::run_test::{{closure}}::hc3fe15393b08198a [INFO] [stdout] at /rustc/aedd173a2c086e558c2b66d3743b344f977621a7/library/test/src/lib.rs:595:41 [INFO] [stdout] 34: 0x5601f1b43426 - std::sys_common::backtrace::__rust_begin_short_backtrace::h2751c43450246c92 [INFO] [stdout] at /rustc/aedd173a2c086e558c2b66d3743b344f977621a7/library/std/src/sys_common/backtrace.rs:155:18 [INFO] [stdout] 35: 0x5601f1b48467 - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::h1c68a4efdf3a14d2 [INFO] [stdout] at /rustc/aedd173a2c086e558c2b66d3743b344f977621a7/library/std/src/thread/mod.rs:529:17 [INFO] [stdout] 36: 0x5601f1b48467 - as core::ops::function::FnOnce<()>>::call_once::he4aa23e023cec824 [INFO] [stdout] at /rustc/aedd173a2c086e558c2b66d3743b344f977621a7/library/core/src/panic/unwind_safe.rs:272:9 [INFO] [stdout] 37: 0x5601f1b48467 - std::panicking::try::do_call::hb75ff41794a19e9d [INFO] [stdout] at /rustc/aedd173a2c086e558c2b66d3743b344f977621a7/library/std/src/panicking.rs:554:40 [INFO] [stdout] 38: 0x5601f1b48467 - std::panicking::try::ha7903bccf307108c [INFO] [stdout] at /rustc/aedd173a2c086e558c2b66d3743b344f977621a7/library/std/src/panicking.rs:518:19 [INFO] [stdout] 39: 0x5601f1b48467 - std::panic::catch_unwind::h85a1dff12b1bcadc [INFO] [stdout] at /rustc/aedd173a2c086e558c2b66d3743b344f977621a7/library/std/src/panic.rs:142:14 [INFO] [stdout] 40: 0x5601f1b48467 - std::thread::Builder::spawn_unchecked_::{{closure}}::h2c9f92cbe6cfd7e3 [INFO] [stdout] at /rustc/aedd173a2c086e558c2b66d3743b344f977621a7/library/std/src/thread/mod.rs:528:30 [INFO] [stdout] 41: 0x5601f1b48467 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h7d4afe73c576828a [INFO] [stdout] at /rustc/aedd173a2c086e558c2b66d3743b344f977621a7/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 42: 0x5601f1bac535 - as core::ops::function::FnOnce>::call_once::h4f08d401a486e446 [INFO] [stdout] at /rustc/aedd173a2c086e558c2b66d3743b344f977621a7/library/alloc/src/boxed.rs:2015:9 [INFO] [stdout] 43: 0x5601f1bac535 - as core::ops::function::FnOnce>::call_once::h3476dfcdba628abc [INFO] [stdout] at /rustc/aedd173a2c086e558c2b66d3743b344f977621a7/library/alloc/src/boxed.rs:2015:9 [INFO] [stdout] 44: 0x5601f1bac535 - std::sys::pal::unix::thread::Thread::new::thread_start::h2770ac7f8882db09 [INFO] [stdout] at /rustc/aedd173a2c086e558c2b66d3743b344f977621a7/library/std/src/sys/pal/unix/thread.rs:108:17 [INFO] [stdout] 45: 0x7f01ba262ac3 - [INFO] [stdout] 46: 0x7f01ba2f3bf4 - __clone [INFO] [stdout] 47: 0x0 - [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] event_loop_4 [INFO] [stdout] [INFO] [stdout] test result: FAILED. 19 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.68s [INFO] [stdout] [INFO] [stderr] error: test failed, to rerun pass `--test lib` [INFO] running `Command { std: "docker" "inspect" "950c29d78069c1392a99d5fee79f483916d09a4a7e640a2624db4cfdb327aa80", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "950c29d78069c1392a99d5fee79f483916d09a4a7e640a2624db4cfdb327aa80", kill_on_drop: false }` [INFO] [stdout] 950c29d78069c1392a99d5fee79f483916d09a4a7e640a2624db4cfdb327aa80 [INFO] testing asynchronous-0.4.5 against beta-2024-03-24 for beta-1.78-1 [INFO] extracting crate asynchronous 0.4.5 into /workspace/builds/worker-6-tc2/source [INFO] validating manifest of crates.io crate asynchronous 0.4.5 on toolchain beta-2024-03-24 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2024-03-24" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate asynchronous 0.4.5 [INFO] removed 0 missing examples [INFO] finished tweaking crates.io crate asynchronous 0.4.5 [INFO] tweaked toml for crates.io crate asynchronous 0.4.5 written to /workspace/builds/worker-6-tc2/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2024-03-24" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2024-03-24" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2024-03-24" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 43697166560fc5411be8d0e032ac0292972b61aca1661fca1ee86d0888577b3d [INFO] running `Command { std: "docker" "start" "-a" "43697166560fc5411be8d0e032ac0292972b61aca1661fca1ee86d0888577b3d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "43697166560fc5411be8d0e032ac0292972b61aca1661fca1ee86d0888577b3d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "43697166560fc5411be8d0e032ac0292972b61aca1661fca1ee86d0888577b3d", kill_on_drop: false }` [INFO] [stdout] 43697166560fc5411be8d0e032ac0292972b61aca1661fca1ee86d0888577b3d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2024-03-24" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] f9dde6e5bdf22dbac7485e89fe8cff8e80e1319a64944ac63840b42ac0b3f77d [INFO] running `Command { std: "docker" "start" "-a" "f9dde6e5bdf22dbac7485e89fe8cff8e80e1319a64944ac63840b42ac0b3f77d", kill_on_drop: false }` [INFO] [stderr] Compiling num_cpus v0.2.13 [INFO] [stderr] Compiling asynchronous v0.4.5 (/opt/rustwide/workdir) [INFO] [stdout] warning: use of deprecated function `std::thread::sleep_ms`: replaced by `std::thread::sleep` [INFO] [stdout] --> src/lib.rs:840:21 [INFO] [stdout] | [INFO] [stdout] 840 | thread::sleep_ms(duration_ms); [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused borrow that must be used [INFO] [stdout] --> src/lib.rs:479:48 [INFO] [stdout] | [INFO] [stdout] 479 | ... Ok(r) => { &txinter_cloned.send((id_process, r)); } , [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the borrow produces a value [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 479 | Ok(r) => { let _ = &txinter_cloned.send((id_process, r)); } , [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.29s [INFO] running `Command { std: "docker" "inspect" "f9dde6e5bdf22dbac7485e89fe8cff8e80e1319a64944ac63840b42ac0b3f77d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f9dde6e5bdf22dbac7485e89fe8cff8e80e1319a64944ac63840b42ac0b3f77d", kill_on_drop: false }` [INFO] [stdout] f9dde6e5bdf22dbac7485e89fe8cff8e80e1319a64944ac63840b42ac0b3f77d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2024-03-24" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 8d932981ffcba4eb093c8eb89b4c048a14c9abc8ddae9f893e45d30839af1b8b [INFO] running `Command { std: "docker" "start" "-a" "8d932981ffcba4eb093c8eb89b4c048a14c9abc8ddae9f893e45d30839af1b8b", kill_on_drop: false }` [INFO] [stderr] Compiling winapi-build v0.1.1 [INFO] [stderr] Compiling winapi v0.2.8 [INFO] [stderr] Compiling memchr v0.1.11 [INFO] [stderr] Compiling utf8-ranges v0.1.3 [INFO] [stderr] Compiling regex-syntax v0.3.9 [INFO] [stderr] Compiling rustc-serialize v0.3.25 [INFO] [stderr] Compiling strsim v0.5.2 [INFO] [stderr] Compiling lazy_static v0.2.11 [INFO] [stderr] Compiling ansi_term v0.5.2 [INFO] [stdout] warning: use of deprecated function `std::thread::sleep_ms`: replaced by `std::thread::sleep` [INFO] [stdout] --> src/lib.rs:840:21 [INFO] [stdout] | [INFO] [stdout] 840 | thread::sleep_ms(duration_ms); [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused borrow that must be used [INFO] [stdout] --> src/lib.rs:479:48 [INFO] [stdout] | [INFO] [stdout] 479 | ... Ok(r) => { &txinter_cloned.send((id_process, r)); } , [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the borrow produces a value [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 479 | Ok(r) => { let _ = &txinter_cloned.send((id_process, r)); } , [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling aho-corasick v0.5.3 [INFO] [stderr] Compiling kernel32-sys v0.2.2 [INFO] [stderr] Compiling thread-id v2.0.0 [INFO] [stderr] Compiling thread_local v0.2.7 [INFO] [stderr] Compiling regex v0.1.80 [INFO] [stderr] Compiling docopt v0.6.86 [INFO] [stderr] Compiling asynchronous v0.4.5 (/opt/rustwide/workdir) [INFO] [stdout] warning: use of deprecated macro `RustcDecodable`: rustc-serialize is deprecated and no longer supported [INFO] [stdout] --> examples/prime_numbers.rs:36:10 [INFO] [stdout] | [INFO] [stdout] 36 | #[derive(RustcDecodable, Debug)] [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated function `std::thread::sleep_ms`: replaced by `std::thread::sleep` [INFO] [stdout] --> examples/prime_numbers.rs:189:17 [INFO] [stdout] | [INFO] [stdout] 189 | thread::sleep_ms(2000); // Simulate I/O wait [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated function `std::thread::sleep_ms`: replaced by `std::thread::sleep` [INFO] [stdout] --> examples/prime_numbers.rs:220:17 [INFO] [stdout] | [INFO] [stdout] 220 | thread::sleep_ms(2000); // Simulate I/O wait [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated function `std::thread::sleep_ms`: replaced by `std::thread::sleep` [INFO] [stdout] --> examples/prime_numbers.rs:262:17 [INFO] [stdout] | [INFO] [stdout] 262 | thread::sleep_ms(2000); // Simulate I/O wait [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated function `std::thread::sleep_ms`: replaced by `std::thread::sleep` [INFO] [stdout] --> examples/prime_numbers.rs:273:17 [INFO] [stdout] | [INFO] [stdout] 273 | thread::sleep_ms(10); [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated function `std::thread::sleep_ms`: replaced by `std::thread::sleep` [INFO] [stdout] --> tests/lib.rs:109:17 [INFO] [stdout] | [INFO] [stdout] 109 | thread::sleep_ms(200); [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated function `std::thread::sleep_ms`: replaced by `std::thread::sleep` [INFO] [stdout] --> tests/lib.rs:116:17 [INFO] [stdout] | [INFO] [stdout] 116 | thread::sleep_ms(100); [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated function `std::thread::sleep_ms`: replaced by `std::thread::sleep` [INFO] [stdout] --> tests/lib.rs:123:17 [INFO] [stdout] | [INFO] [stdout] 123 | thread::sleep_ms(200); [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated function `std::thread::sleep_ms`: replaced by `std::thread::sleep` [INFO] [stdout] --> tests/lib.rs:168:17 [INFO] [stdout] | [INFO] [stdout] 168 | thread::sleep_ms(200); [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated function `std::thread::sleep_ms`: replaced by `std::thread::sleep` [INFO] [stdout] --> tests/lib.rs:174:17 [INFO] [stdout] | [INFO] [stdout] 174 | thread::sleep_ms(300); [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated function `std::thread::sleep_ms`: replaced by `std::thread::sleep` [INFO] [stdout] --> tests/lib.rs:180:17 [INFO] [stdout] | [INFO] [stdout] 180 | thread::sleep_ms(50); [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated function `std::thread::sleep_ms`: replaced by `std::thread::sleep` [INFO] [stdout] --> tests/lib.rs:222:17 [INFO] [stdout] | [INFO] [stdout] 222 | thread::sleep_ms(150); [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated function `std::thread::sleep_ms`: replaced by `std::thread::sleep` [INFO] [stdout] --> tests/lib.rs:228:17 [INFO] [stdout] | [INFO] [stdout] 228 | thread::sleep_ms(300); [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated function `std::thread::sleep_ms`: replaced by `std::thread::sleep` [INFO] [stdout] --> tests/lib.rs:234:17 [INFO] [stdout] | [INFO] [stdout] 234 | thread::sleep_ms(50); [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated function `std::thread::sleep_ms`: replaced by `std::thread::sleep` [INFO] [stdout] --> tests/lib.rs:240:17 [INFO] [stdout] | [INFO] [stdout] 240 | thread::sleep_ms(200); [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated function `std::thread::sleep_ms`: replaced by `std::thread::sleep` [INFO] [stdout] --> tests/lib.rs:417:17 [INFO] [stdout] | [INFO] [stdout] 417 | thread::sleep_ms(50); [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated function `std::thread::sleep_ms`: replaced by `std::thread::sleep` [INFO] [stdout] --> tests/lib.rs:422:17 [INFO] [stdout] | [INFO] [stdout] 422 | thread::sleep_ms(50); [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated function `std::thread::sleep_ms`: replaced by `std::thread::sleep` [INFO] [stdout] --> tests/lib.rs:468:13 [INFO] [stdout] | [INFO] [stdout] 468 | thread::sleep_ms(100); [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated function `std::thread::sleep_ms`: replaced by `std::thread::sleep` [INFO] [stdout] --> tests/lib.rs:493:17 [INFO] [stdout] | [INFO] [stdout] 493 | thread::sleep_ms(100); [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated function `std::thread::sleep_ms`: replaced by `std::thread::sleep` [INFO] [stdout] --> tests/lib.rs:555:13 [INFO] [stdout] | [INFO] [stdout] 555 | thread::sleep_ms(75); [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated method `core::str::::trim_right_matches`: superseded by `trim_end_matches` [INFO] [stdout] --> examples/prime_numbers.rs:156:47 [INFO] [stdout] | [INFO] [stdout] 156 | let mut raw_args: Vec<&str> = command.trim_right_matches(x).split(' ').collect(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] help: replace the use of the deprecated method [INFO] [stdout] | [INFO] [stdout] 156 | let mut raw_args: Vec<&str> = command.trim_end_matches(x).split(' ').collect(); [INFO] [stdout] | ~~~~~~~~~~~~~~~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated function `std::thread::sleep_ms`: replaced by `std::thread::sleep` [INFO] [stdout] --> src/lib.rs:840:21 [INFO] [stdout] | [INFO] [stdout] 840 | thread::sleep_ms(duration_ms); [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused borrow that must be used [INFO] [stdout] --> src/lib.rs:479:48 [INFO] [stdout] | [INFO] [stdout] 479 | ... Ok(r) => { &txinter_cloned.send((id_process, r)); } , [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the borrow produces a value [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 479 | Ok(r) => { let _ = &txinter_cloned.send((id_process, r)); } , [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> tests/lib.rs:523:15 [INFO] [stdout] | [INFO] [stdout] 523 | Hello(String), [INFO] [stdout] | ----- ^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 523 | Hello(()), [INFO] [stdout] | ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> tests/lib.rs:564:15 [INFO] [stdout] | [INFO] [stdout] 564 | Hello(String), [INFO] [stdout] | ----- ^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 564 | Hello(()), [INFO] [stdout] | ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 6 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 17 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 7.08s [INFO] running `Command { std: "docker" "inspect" "8d932981ffcba4eb093c8eb89b4c048a14c9abc8ddae9f893e45d30839af1b8b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8d932981ffcba4eb093c8eb89b4c048a14c9abc8ddae9f893e45d30839af1b8b", kill_on_drop: false }` [INFO] [stdout] 8d932981ffcba4eb093c8eb89b4c048a14c9abc8ddae9f893e45d30839af1b8b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2024-03-24" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] de62da0e52372fa76d18c1a8f85619b4fd7cf9201d9fba84479679698fc9eed1 [INFO] running `Command { std: "docker" "start" "-a" "de62da0e52372fa76d18c1a8f85619b4fd7cf9201d9fba84479679698fc9eed1", kill_on_drop: false }` [INFO] [stderr] warning: use of deprecated function `std::thread::sleep_ms`: replaced by `std::thread::sleep` [INFO] [stderr] --> src/lib.rs:840:21 [INFO] [stderr] | [INFO] [stderr] 840 | thread::sleep_ms(duration_ms); [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused borrow that must be used [INFO] [stderr] --> src/lib.rs:479:48 [INFO] [stderr] | [INFO] [stderr] 479 | ... Ok(r) => { &txinter_cloned.send((id_process, r)); } , [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the borrow produces a value [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_must_use)]` on by default [INFO] [stderr] help: use `let _ = ...` to ignore the resulting value [INFO] [stderr] | [INFO] [stderr] 479 | Ok(r) => { let _ = &txinter_cloned.send((id_process, r)); } , [INFO] [stderr] | +++++++ [INFO] [stderr] [INFO] [stderr] warning: `asynchronous` (lib) generated 2 warnings [INFO] [stderr] warning: use of deprecated macro `RustcDecodable`: rustc-serialize is deprecated and no longer supported [INFO] [stderr] --> examples/prime_numbers.rs:36:10 [INFO] [stderr] | [INFO] [stderr] 36 | #[derive(RustcDecodable, Debug)] [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated function `std::thread::sleep_ms`: replaced by `std::thread::sleep` [INFO] [stderr] --> examples/prime_numbers.rs:189:17 [INFO] [stderr] | [INFO] [stderr] 189 | thread::sleep_ms(2000); // Simulate I/O wait [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated function `std::thread::sleep_ms`: replaced by `std::thread::sleep` [INFO] [stderr] --> examples/prime_numbers.rs:220:17 [INFO] [stderr] | [INFO] [stderr] 220 | thread::sleep_ms(2000); // Simulate I/O wait [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated function `std::thread::sleep_ms`: replaced by `std::thread::sleep` [INFO] [stderr] --> examples/prime_numbers.rs:262:17 [INFO] [stderr] | [INFO] [stderr] 262 | thread::sleep_ms(2000); // Simulate I/O wait [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated function `std::thread::sleep_ms`: replaced by `std::thread::sleep` [INFO] [stderr] --> examples/prime_numbers.rs:273:17 [INFO] [stderr] | [INFO] [stderr] 273 | thread::sleep_ms(10); [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated method `core::str::::trim_right_matches`: superseded by `trim_end_matches` [INFO] [stderr] --> examples/prime_numbers.rs:156:47 [INFO] [stderr] | [INFO] [stderr] 156 | let mut raw_args: Vec<&str> = command.trim_right_matches(x).split(' ').collect(); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] help: replace the use of the deprecated method [INFO] [stderr] | [INFO] [stderr] 156 | let mut raw_args: Vec<&str> = command.trim_end_matches(x).split(' ').collect(); [INFO] [stderr] | ~~~~~~~~~~~~~~~~ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated function `std::thread::sleep_ms`: replaced by `std::thread::sleep` [INFO] [stderr] --> tests/lib.rs:109:17 [INFO] [stderr] | [INFO] [stderr] 109 | thread::sleep_ms(200); [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated function `std::thread::sleep_ms`: replaced by `std::thread::sleep` [INFO] [stderr] --> tests/lib.rs:116:17 [INFO] [stderr] | [INFO] [stderr] 116 | thread::sleep_ms(100); [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated function `std::thread::sleep_ms`: replaced by `std::thread::sleep` [INFO] [stderr] --> tests/lib.rs:123:17 [INFO] [stderr] | [INFO] [stderr] 123 | thread::sleep_ms(200); [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated function `std::thread::sleep_ms`: replaced by `std::thread::sleep` [INFO] [stderr] --> tests/lib.rs:168:17 [INFO] [stderr] | [INFO] [stderr] 168 | thread::sleep_ms(200); [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated function `std::thread::sleep_ms`: replaced by `std::thread::sleep` [INFO] [stderr] --> tests/lib.rs:174:17 [INFO] [stderr] | [INFO] [stderr] 174 | thread::sleep_ms(300); [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated function `std::thread::sleep_ms`: replaced by `std::thread::sleep` [INFO] [stderr] --> tests/lib.rs:180:17 [INFO] [stderr] | [INFO] [stderr] 180 | thread::sleep_ms(50); [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated function `std::thread::sleep_ms`: replaced by `std::thread::sleep` [INFO] [stderr] --> tests/lib.rs:222:17 [INFO] [stderr] | [INFO] [stderr] 222 | thread::sleep_ms(150); [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated function `std::thread::sleep_ms`: replaced by `std::thread::sleep` [INFO] [stderr] --> tests/lib.rs:228:17 [INFO] [stderr] | [INFO] [stderr] 228 | thread::sleep_ms(300); [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated function `std::thread::sleep_ms`: replaced by `std::thread::sleep` [INFO] [stderr] --> tests/lib.rs:234:17 [INFO] [stderr] | [INFO] [stderr] 234 | thread::sleep_ms(50); [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated function `std::thread::sleep_ms`: replaced by `std::thread::sleep` [INFO] [stderr] --> tests/lib.rs:240:17 [INFO] [stderr] | [INFO] [stderr] 240 | thread::sleep_ms(200); [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated function `std::thread::sleep_ms`: replaced by `std::thread::sleep` [INFO] [stderr] --> tests/lib.rs:417:17 [INFO] [stderr] | [INFO] [stderr] 417 | thread::sleep_ms(50); [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated function `std::thread::sleep_ms`: replaced by `std::thread::sleep` [INFO] [stderr] --> tests/lib.rs:422:17 [INFO] [stderr] | [INFO] [stderr] 422 | thread::sleep_ms(50); [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated function `std::thread::sleep_ms`: replaced by `std::thread::sleep` [INFO] [stderr] --> tests/lib.rs:468:13 [INFO] [stderr] | [INFO] [stderr] 468 | thread::sleep_ms(100); [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated function `std::thread::sleep_ms`: replaced by `std::thread::sleep` [INFO] [stderr] --> tests/lib.rs:493:17 [INFO] [stderr] | [INFO] [stderr] 493 | thread::sleep_ms(100); [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated function `std::thread::sleep_ms`: replaced by `std::thread::sleep` [INFO] [stderr] --> tests/lib.rs:555:13 [INFO] [stderr] | [INFO] [stderr] 555 | thread::sleep_ms(75); [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field `0` is never read [INFO] [stderr] --> tests/lib.rs:523:15 [INFO] [stderr] | [INFO] [stderr] 523 | Hello(String), [INFO] [stderr] | ----- ^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | field in this variant [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stderr] | [INFO] [stderr] 523 | Hello(()), [INFO] [stderr] | ~~ [INFO] [stderr] [INFO] [stderr] warning: field `0` is never read [INFO] [stderr] --> tests/lib.rs:564:15 [INFO] [stderr] | [INFO] [stderr] 564 | Hello(String), [INFO] [stderr] | ----- ^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | field in this variant [INFO] [stderr] | [INFO] [stderr] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stderr] | [INFO] [stderr] 564 | Hello(()), [INFO] [stderr] | ~~ [INFO] [stderr] [INFO] [stderr] warning: `asynchronous` (example "prime_numbers") generated 6 warnings (run `cargo fix --example "prime_numbers"` to apply 1 suggestion) [INFO] [stderr] warning: `asynchronous` (test "lib") generated 17 warnings [INFO] [stderr] warning: `asynchronous` (lib test) generated 2 warnings (2 duplicates) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/asynchronous-857a573a30de6a41) [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running tests/lib.rs (/opt/rustwide/target/debug/deps/lib-d01b2d1a4457e2ef) [INFO] [stdout] [INFO] [stdout] running 20 tests [INFO] [stdout] test event_loop_3 ... ok [INFO] [stdout] test event_loop_1 ... ok [INFO] [stdout] test event_loop_on_1 ... ok [INFO] [stdout] test deferred_to_promise ... ok [INFO] [stdout] test deferred_in_parallel_limit_cpus ... ok [INFO] [stdout] test deferred_chained ... ok [INFO] [stdout] test promises_parallel ... ok [INFO] [stdout] test deferred ... ok [INFO] [stdout] test event_loop_on_managed_1 ... ok [INFO] [stdout] test event_loop_2 ... ok [INFO] [stdout] test nested_promises ... ok [INFO] [stdout] test promises ... ok [INFO] [stdout] test event_loop_on_managed_2 ... ok [INFO] [stdout] test event_loop_on_2 ... ok [INFO] [stdout] test deferred_in_parallel ... ok [INFO] [stdout] test event_loop_4 ... ok [INFO] [stdout] test deferred_first_no_wait ... ok [INFO] [stdout] test deferred_in_parallel_limit ... ok [INFO] [stdout] test deferred_first_wait ... ok [INFO] [stdout] test deferred_in_series ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 20 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.69s [INFO] [stdout] [INFO] [stderr] Doc-tests asynchronous [INFO] [stdout] [INFO] [stdout] running 28 tests [INFO] [stdout] test src/lib.rs - Deferred::new (line 127) ... ok [INFO] [stdout] test src/lib.rs - Deferred::to_promise (line 359) ... ok [INFO] [stdout] test src/lib.rs - Deferred::sync (line 153) ... ok [INFO] [stdout] test src/lib.rs - (line 28) ... ok [INFO] [stdout] test src/lib.rs - Deferred::fail (line 289) ... ok [INFO] [stdout] test src/lib.rs - Deferred::finally (line 324) ... ok [INFO] [stdout] test src/lib.rs - Deferred::success (line 254) ... ok [INFO] [stdout] test src/lib.rs - Deferred::finally_sync (line 342) ... ok [INFO] [stdout] test src/lib.rs - Deferred::then (line 175) ... ok [INFO] [stdout] test src/lib.rs - Deferred::chain (line 214) ... ok [INFO] [stdout] test src/lib.rs - Deferred::first_to_promise (line 399) ... ok [INFO] [stdout] test src/lib.rs - EventLoop::new (line 857) ... ok [INFO] [stdout] test src/lib.rs - (line 84) ... ok [INFO] [stdout] test src/lib.rs - Deferred::vec_to_promise (line 376) ... ok [INFO] [stdout] test src/lib.rs - EventLoop::emit_until (line 1010) ... ok [INFO] [stdout] test src/lib.rs - Promise::chain (line 628) ... ok [INFO] [stdout] test src/lib.rs - EventLoop::on (line 900) ... ok [INFO] [stdout] test src/lib.rs - Promise::fail (line 685) ... ok [INFO] [stdout] test src/lib.rs - Promise::finally_sync (line 731) ... ok [INFO] [stdout] test src/lib.rs - Promise::sync (line 548) ... ok [INFO] [stdout] test src/lib.rs - Promise::finally (line 711) ... ok [INFO] [stdout] test src/lib.rs - Promise::new (line 534) ... ok [INFO] [stdout] test src/lib.rs - (line 48) ... ok [INFO] [stdout] test src/lib.rs - EventLoop::on_managed (line 949) ... ok [INFO] [stdout] test src/lib.rs - Promise::all (line 569) ... ok [INFO] [stdout] test src/lib.rs - EventLoopHandler::emit_until (line 791) ... ok [INFO] [stdout] test src/lib.rs - Promise::success (line 659) ... ok [INFO] [stdout] test src/lib.rs - Promise::then (line 598) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 28 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 3.54s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "de62da0e52372fa76d18c1a8f85619b4fd7cf9201d9fba84479679698fc9eed1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "de62da0e52372fa76d18c1a8f85619b4fd7cf9201d9fba84479679698fc9eed1", kill_on_drop: false }` [INFO] [stdout] de62da0e52372fa76d18c1a8f85619b4fd7cf9201d9fba84479679698fc9eed1