[INFO] fetching crate simple_futures 0.1.2... [INFO] testing simple_futures-0.1.2 against try#b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b for pr-145330-1 [INFO] extracting crate simple_futures 0.1.2 into /workspace/builds/worker-2-tc2/source [INFO] started tweaking crates.io crate simple_futures 0.1.2 [INFO] finished tweaking crates.io crate simple_futures 0.1.2 [INFO] tweaked toml for crates.io crate simple_futures 0.1.2 written to /workspace/builds/worker-2-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate simple_futures 0.1.2 on toolchain b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 16 packages to latest compatible versions [INFO] [stderr] Adding bitflags v1.3.2 (available: v2.9.4) [INFO] [stderr] Adding rand v0.8.5 (available: v0.9.2) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 866a0b61d423999f69580f25ffd757b1296037d6096f0b397d6ff91d3ec0109d [INFO] running `Command { std: "docker" "start" "-a" "866a0b61d423999f69580f25ffd757b1296037d6096f0b397d6ff91d3ec0109d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "866a0b61d423999f69580f25ffd757b1296037d6096f0b397d6ff91d3ec0109d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "866a0b61d423999f69580f25ffd757b1296037d6096f0b397d6ff91d3ec0109d", kill_on_drop: false }` [INFO] [stdout] 866a0b61d423999f69580f25ffd757b1296037d6096f0b397d6ff91d3ec0109d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 1b227cbf2770118effda1dd08cad4547838da294367bde5030037a7f92aeb981 [INFO] running `Command { std: "docker" "start" "-a" "1b227cbf2770118effda1dd08cad4547838da294367bde5030037a7f92aeb981", kill_on_drop: false }` [INFO] [stderr] Compiling atomic_swapping v0.1.0 [INFO] [stderr] Compiling simple_futures v0.1.2 (/opt/rustwide/workdir) [INFO] [stdout] warning: trait `EnsureSend` is never used [INFO] [stdout] --> src/lib.rs:16:7 [INFO] [stdout] | [INFO] [stdout] 16 | trait EnsureSend: Send {} [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait `EnsureSync` is never used [INFO] [stdout] --> src/lib.rs:17:7 [INFO] [stdout] | [INFO] [stdout] 17 | trait EnsureSync: Sync {} [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.58s [INFO] running `Command { std: "docker" "inspect" "1b227cbf2770118effda1dd08cad4547838da294367bde5030037a7f92aeb981", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1b227cbf2770118effda1dd08cad4547838da294367bde5030037a7f92aeb981", kill_on_drop: false }` [INFO] [stdout] 1b227cbf2770118effda1dd08cad4547838da294367bde5030037a7f92aeb981 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 5eee4346fcf69402e8efcd7cf19077231a1f261503fbd4a6c2cfd8e177404d7b [INFO] running `Command { std: "docker" "start" "-a" "5eee4346fcf69402e8efcd7cf19077231a1f261503fbd4a6c2cfd8e177404d7b", kill_on_drop: false }` [INFO] [stdout] warning: trait `EnsureSend` is never used [INFO] [stdout] --> src/lib.rs:16:7 [INFO] [stdout] | [INFO] [stdout] 16 | trait EnsureSend: Send {} [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait `EnsureSync` is never used [INFO] [stdout] --> src/lib.rs:17:7 [INFO] [stdout] | [INFO] [stdout] 17 | trait EnsureSync: Sync {} [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling getrandom v0.2.16 [INFO] [stderr] Compiling rand_core v0.6.4 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling rand v0.8.5 [INFO] [stderr] Compiling simple_futures v0.1.2 (/opt/rustwide/workdir) [INFO] [stdout] warning: trait `EnsureSend` is never used [INFO] [stdout] --> src/lib.rs:16:7 [INFO] [stdout] | [INFO] [stdout] 16 | trait EnsureSend: Send {} [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait `EnsureSync` is never used [INFO] [stdout] --> src/lib.rs:17:7 [INFO] [stdout] | [INFO] [stdout] 17 | trait EnsureSync: Sync {} [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: missing documentation for a module [INFO] [stdout] --> src/lib.rs:20:1 [INFO] [stdout] | [INFO] [stdout] 20 | pub mod test { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: the lint level is defined here [INFO] [stdout] --> src/lib.rs:3:9 [INFO] [stdout] | [INFO] [stdout] 3 | #![warn(missing_docs, missing_debug_implementations, unused_import_braces)] [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: missing documentation for a function [INFO] [stdout] --> src/lib.rs:49:5 [INFO] [stdout] | [INFO] [stdout] 49 | pub fn get_waker(wake_count: Arc) -> Waker { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 2.71s [INFO] running `Command { std: "docker" "inspect" "5eee4346fcf69402e8efcd7cf19077231a1f261503fbd4a6c2cfd8e177404d7b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5eee4346fcf69402e8efcd7cf19077231a1f261503fbd4a6c2cfd8e177404d7b", kill_on_drop: false }` [INFO] [stdout] 5eee4346fcf69402e8efcd7cf19077231a1f261503fbd4a6c2cfd8e177404d7b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 3a071a9293930ed1c9b4ebc687837f21c33915982dd5bc81444bc9500a3cf74e [INFO] running `Command { std: "docker" "start" "-a" "3a071a9293930ed1c9b4ebc687837f21c33915982dd5bc81444bc9500a3cf74e", kill_on_drop: false }` [INFO] [stderr] warning: trait `EnsureSend` is never used [INFO] [stderr] --> src/lib.rs:16:7 [INFO] [stderr] | [INFO] [stderr] 16 | trait EnsureSend: Send {} [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: trait `EnsureSync` is never used [INFO] [stderr] --> src/lib.rs:17:7 [INFO] [stderr] | [INFO] [stderr] 17 | trait EnsureSync: Sync {} [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: `simple_futures` (lib) generated 2 warnings [INFO] [stderr] warning: missing documentation for a module [INFO] [stderr] --> src/lib.rs:20:1 [INFO] [stderr] | [INFO] [stderr] 20 | pub mod test { [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] note: the lint level is defined here [INFO] [stderr] --> src/lib.rs:3:9 [INFO] [stderr] | [INFO] [stderr] 3 | #![warn(missing_docs, missing_debug_implementations, unused_import_braces)] [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: missing documentation for a function [INFO] [stderr] --> src/lib.rs:49:5 [INFO] [stderr] | [INFO] [stderr] 49 | pub fn get_waker(wake_count: Arc) -> Waker { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: `simple_futures` (lib test) generated 4 warnings (2 duplicates) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.06s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/simple_futures-579cb9719acd5976) [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test value_future::test::functionality_test ... ok [INFO] [stdout] test complete_future::test::functionality_test ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] [stderr] Doc-tests simple_futures [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test src/complete_future.rs - complete_future (line 2) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.25s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "3a071a9293930ed1c9b4ebc687837f21c33915982dd5bc81444bc9500a3cf74e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3a071a9293930ed1c9b4ebc687837f21c33915982dd5bc81444bc9500a3cf74e", kill_on_drop: false }` [INFO] [stdout] 3a071a9293930ed1c9b4ebc687837f21c33915982dd5bc81444bc9500a3cf74e