[INFO] fetching crate wakers 0.0.0...
[INFO] testing wakers-0.0.0 against try#ecabaf78506b7a4668d42dc20268c086b93f0fad for pr-87041
[INFO] extracting crate wakers 0.0.0 into /workspace/builds/worker-8/source
[INFO] validating manifest of crates.io crate wakers 0.0.0 on toolchain ecabaf78506b7a4668d42dc20268c086b93f0fad
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate wakers 0.0.0
[INFO] finished tweaking crates.io crate wakers 0.0.0
[INFO] tweaked toml for crates.io crate wakers 0.0.0 written to /workspace/builds/worker-8/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a05373c83ce4c34e6d3e1e7e040015487d4a5b8e9d8697556eb9ee54efe76e11
[INFO] running `Command { std: "docker" "start" "-a" "a05373c83ce4c34e6d3e1e7e040015487d4a5b8e9d8697556eb9ee54efe76e11", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a05373c83ce4c34e6d3e1e7e040015487d4a5b8e9d8697556eb9ee54efe76e11", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a05373c83ce4c34e6d3e1e7e040015487d4a5b8e9d8697556eb9ee54efe76e11", kill_on_drop: false }`
[INFO] [stdout] a05373c83ce4c34e6d3e1e7e040015487d4a5b8e9d8697556eb9ee54efe76e11
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 343e33e0ca62764b109e8ff7a1eed098e8eb224a3383b530fa6812bf8cbf7662
[INFO] running `Command { std: "docker" "start" "-a" "343e33e0ca62764b109e8ff7a1eed098e8eb224a3383b530fa6812bf8cbf7662", kill_on_drop: false }`
[INFO] [stderr]    Compiling wakers v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.08s
[INFO] running `Command { std: "docker" "inspect" "343e33e0ca62764b109e8ff7a1eed098e8eb224a3383b530fa6812bf8cbf7662", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "343e33e0ca62764b109e8ff7a1eed098e8eb224a3383b530fa6812bf8cbf7662", kill_on_drop: false }`
[INFO] [stdout] 343e33e0ca62764b109e8ff7a1eed098e8eb224a3383b530fa6812bf8cbf7662
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 281b909777d41a386d0ed43f3ec25730c3bceb1881269eac06fd2f65f2b83e08
[INFO] running `Command { std: "docker" "start" "-a" "281b909777d41a386d0ed43f3ec25730c3bceb1881269eac06fd2f65f2b83e08", kill_on_drop: false }`
[INFO] [stderr]    Compiling wakers v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.25s
[INFO] running `Command { std: "docker" "inspect" "281b909777d41a386d0ed43f3ec25730c3bceb1881269eac06fd2f65f2b83e08", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "281b909777d41a386d0ed43f3ec25730c3bceb1881269eac06fd2f65f2b83e08", kill_on_drop: false }`
[INFO] [stdout] 281b909777d41a386d0ed43f3ec25730c3bceb1881269eac06fd2f65f2b83e08
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] cb94d293ea884a9ed9427f9d80a0269d9780e2e2c9f9f37cfdc1ee5a54b896c6
[INFO] running `Command { std: "docker" "start" "-a" "cb94d293ea884a9ed9427f9d80a0269d9780e2e2c9f9f37cfdc1ee5a54b896c6", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.00s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/wakers-cf17431d9ba12f3b)
[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]    Doc-tests wakers
[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] running `Command { std: "docker" "inspect" "cb94d293ea884a9ed9427f9d80a0269d9780e2e2c9f9f37cfdc1ee5a54b896c6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cb94d293ea884a9ed9427f9d80a0269d9780e2e2c9f9f37cfdc1ee5a54b896c6", kill_on_drop: false }`
[INFO] [stdout] cb94d293ea884a9ed9427f9d80a0269d9780e2e2c9f9f37cfdc1ee5a54b896c6