[INFO] fetching crate asynchronous 0.4.5... [INFO] testing asynchronous-0.4.5 against beta-2021-09-08 for beta-1.56-1 [INFO] extracting crate asynchronous 0.4.5 into /workspace/builds/worker-13/source [INFO] validating manifest of crates.io crate asynchronous 0.4.5 on toolchain beta-2021-09-08 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "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-13/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded ansi_term v0.5.2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 370c496830636630d07a6949759a7e82adef0446b15eec5c5c3ad3cb21303a98 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "370c496830636630d07a6949759a7e82adef0446b15eec5c5c3ad3cb21303a98", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "370c496830636630d07a6949759a7e82adef0446b15eec5c5c3ad3cb21303a98", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "370c496830636630d07a6949759a7e82adef0446b15eec5c5c3ad3cb21303a98", kill_on_drop: false }` [INFO] [stdout] 370c496830636630d07a6949759a7e82adef0446b15eec5c5c3ad3cb21303a98 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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" "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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 3789da75c73c92974f57036bb1d14012764b9fc572c6f687ec07cfb92676c32d [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "3789da75c73c92974f57036bb1d14012764b9fc572c6f687ec07cfb92676c32d", 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 1.86s [INFO] running `Command { std: "docker" "inspect" "3789da75c73c92974f57036bb1d14012764b9fc572c6f687ec07cfb92676c32d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3789da75c73c92974f57036bb1d14012764b9fc572c6f687ec07cfb92676c32d", kill_on_drop: false }` [INFO] [stdout] 3789da75c73c92974f57036bb1d14012764b9fc572c6f687ec07cfb92676c32d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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" "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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] b21540f8bb9e5e4f9c6318348c53d9c059d3de92bb62437d2389a8b6ce492553 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "b21540f8bb9e5e4f9c6318348c53d9c059d3de92bb62437d2389a8b6ce492553", kill_on_drop: false }` [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 ansi_term v0.5.2 [INFO] [stderr] Compiling memchr v0.1.11 [INFO] [stderr] Compiling thread-id v2.0.0 [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 thread_local v0.2.7 [INFO] [stderr] Compiling aho-corasick v0.5.3 [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 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 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] --> 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 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 associated function `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] | ^^^^^^^^^^^^^^^^^^ help: replace the use of the deprecated associated function: `trim_end_matches` [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] [stdout] warning: 6 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 15 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 22.74s [INFO] running `Command { std: "docker" "inspect" "b21540f8bb9e5e4f9c6318348c53d9c059d3de92bb62437d2389a8b6ce492553", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b21540f8bb9e5e4f9c6318348c53d9c059d3de92bb62437d2389a8b6ce492553", kill_on_drop: false }` [INFO] [stdout] b21540f8bb9e5e4f9c6318348c53d9c059d3de92bb62437d2389a8b6ce492553 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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" "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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 3678f352485687ec41ec338d09cef6debe2d2582b307cae01b264c92eff33385 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "3678f352485687ec41ec338d09cef6debe2d2582b307cae01b264c92eff33385", 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 associated function `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] | ^^^^^^^^^^^^^^^^^^ help: replace the use of the deprecated associated function: `trim_end_matches` [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: `asynchronous` (lib test) generated 2 warnings (2 duplicates) [INFO] [stderr] warning: `asynchronous` (example "prime_numbers") generated 6 warnings [INFO] [stderr] warning: `asynchronous` (test "lib") generated 15 warnings [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.02s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/asynchronous-d1d2eb6e9a3c52a4) [INFO] [stdout] [INFO] [stderr] Running tests/lib.rs (/opt/rustwide/target/debug/deps/lib-7ca344903e2492b1) [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 deferred_to_promise ... ok [INFO] [stdout] test event_loop_on_1 ... ok [INFO] [stdout] test event_loop_1 ... ok [INFO] [stdout] test event_loop_3 ... ok [INFO] [stdout] test promises_parallel ... ok [INFO] [stdout] test nested_promises ... ok [INFO] [stdout] test deferred_in_parallel_limit_cpus ... ok [INFO] [stdout] test deferred ... ok [INFO] [stdout] test promises ... ok [INFO] [stdout] test deferred_first_no_wait ... ok [INFO] [stdout] test event_loop_on_managed_1 ... ok [INFO] [stdout] test deferred_first_wait ... ok [INFO] [stdout] test deferred_chained ... ok [INFO] [stdout] test event_loop_on_managed_2 ... ok [INFO] [stdout] test event_loop_2 ... ok [INFO] [stdout] test event_loop_on_2 ... ok [INFO] [stdout] test deferred_in_parallel ... ok [INFO] [stdout] test deferred_in_parallel_limit ... ok [INFO] [stdout] test event_loop_4 ... ok [INFO] [stderr] Doc-tests asynchronous [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 0.53s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 28 tests [INFO] [stdout] test src/lib.rs - Deferred::finally (line 324) ... ok [INFO] [stdout] test src/lib.rs - Deferred::to_promise (line 359) ... ok [INFO] [stdout] test src/lib.rs - Deferred::finally_sync (line 342) ... ok [INFO] [stdout] test src/lib.rs - Deferred::new (line 127) ... ok [INFO] [stdout] test src/lib.rs - Deferred::sync (line 153) ... ok [INFO] [stdout] test src/lib.rs - Deferred::success (line 254) ... 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::then (line 175) ... ok [INFO] [stdout] test src/lib.rs - (line 84) ... ok [INFO] [stdout] test src/lib.rs - Deferred::chain (line 214) ... ok [INFO] [stdout] test src/lib.rs - Deferred::vec_to_promise (line 376) ... ok [INFO] [stdout] test src/lib.rs - EventLoop::new (line 857) ... ok [INFO] [stdout] test src/lib.rs - Promise::fail (line 685) ... ok [INFO] [stdout] test src/lib.rs - Promise::finally (line 711) ... ok [INFO] [stdout] test src/lib.rs - EventLoop::emit_until (line 1010) ... ok [INFO] [stdout] test src/lib.rs - Deferred::first_to_promise (line 399) ... ok [INFO] [stdout] test src/lib.rs - (line 48) ... ok [INFO] [stdout] test src/lib.rs - Promise::new (line 534) ... ok [INFO] [stdout] test src/lib.rs - Promise::chain (line 628) ... ok [INFO] [stdout] test src/lib.rs - Promise::finally_sync (line 731) ... ok [INFO] [stdout] test src/lib.rs - EventLoop::on_managed (line 949) ... ok [INFO] [stdout] test src/lib.rs - Promise::success (line 659) ... ok [INFO] [stdout] test src/lib.rs - Promise::sync (line 548) ... ok [INFO] [stdout] test src/lib.rs - Promise::all (line 569) ... ok [INFO] [stdout] test src/lib.rs - EventLoop::on (line 900) ... ok [INFO] [stdout] test src/lib.rs - Promise::then (line 598) ... ok [INFO] [stdout] test src/lib.rs - EventLoopHandler::emit_until (line 791) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 28 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 16.74s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "3678f352485687ec41ec338d09cef6debe2d2582b307cae01b264c92eff33385", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3678f352485687ec41ec338d09cef6debe2d2582b307cae01b264c92eff33385", kill_on_drop: false }` [INFO] [stdout] 3678f352485687ec41ec338d09cef6debe2d2582b307cae01b264c92eff33385