[INFO] fetching crate async-env 0.0.0...
[INFO] testing async-env-0.0.0 against 1.54.0 for beta-1.55-1
[INFO] extracting crate async-env 0.0.0 into /workspace/builds/worker-51/source
[INFO] validating manifest of crates.io crate async-env 0.0.0 on toolchain 1.54.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate async-env 0.0.0
[INFO] finished tweaking crates.io crate async-env 0.0.0
[INFO] tweaked toml for crates.io crate async-env 0.0.0 written to /workspace/builds/worker-51/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "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" "+1.54.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-51/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-51/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" "+1.54.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] fd1fe41ed47fc5247805c8c0cf6cfad9af08536ffc1b94a699e522ba8ef1f007
[INFO] running `Command { std: "docker" "start" "-a" "fd1fe41ed47fc5247805c8c0cf6cfad9af08536ffc1b94a699e522ba8ef1f007", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "fd1fe41ed47fc5247805c8c0cf6cfad9af08536ffc1b94a699e522ba8ef1f007", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fd1fe41ed47fc5247805c8c0cf6cfad9af08536ffc1b94a699e522ba8ef1f007", kill_on_drop: false }`
[INFO] [stdout] fd1fe41ed47fc5247805c8c0cf6cfad9af08536ffc1b94a699e522ba8ef1f007
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-51/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-51/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2b5e9f6db642f2017f22ef1fbae54de159a840385984834be36b0eec61709e38
[INFO] running `Command { std: "docker" "start" "-a" "2b5e9f6db642f2017f22ef1fbae54de159a840385984834be36b0eec61709e38", kill_on_drop: false }`
[INFO] [stderr]    Compiling async-env v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.78s
[INFO] running `Command { std: "docker" "inspect" "2b5e9f6db642f2017f22ef1fbae54de159a840385984834be36b0eec61709e38", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2b5e9f6db642f2017f22ef1fbae54de159a840385984834be36b0eec61709e38", kill_on_drop: false }`
[INFO] [stdout] 2b5e9f6db642f2017f22ef1fbae54de159a840385984834be36b0eec61709e38
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-51/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-51/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] bf4643095059c4eb21ff88e7a49c65eb0ffefe9758dae98b37f42cea0d7c66b5
[INFO] running `Command { std: "docker" "start" "-a" "bf4643095059c4eb21ff88e7a49c65eb0ffefe9758dae98b37f42cea0d7c66b5", kill_on_drop: false }`
[INFO] [stderr]    Compiling async-env v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.50s
[INFO] running `Command { std: "docker" "inspect" "bf4643095059c4eb21ff88e7a49c65eb0ffefe9758dae98b37f42cea0d7c66b5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bf4643095059c4eb21ff88e7a49c65eb0ffefe9758dae98b37f42cea0d7c66b5", kill_on_drop: false }`
[INFO] [stdout] bf4643095059c4eb21ff88e7a49c65eb0ffefe9758dae98b37f42cea0d7c66b5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-51/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-51/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] a4d09a0740134e2526956db23eb7334d952791a4d79e6e4c0145310d61dba6a3
[INFO] running `Command { std: "docker" "start" "-a" "a4d09a0740134e2526956db23eb7334d952791a4d79e6e4c0145310d61dba6a3", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.26s
[INFO] [stdout] running 0 tests
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/async_env-e9a6afce9db720b0)
[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" "a4d09a0740134e2526956db23eb7334d952791a4d79e6e4c0145310d61dba6a3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a4d09a0740134e2526956db23eb7334d952791a4d79e6e4c0145310d61dba6a3", kill_on_drop: false }`
[INFO] [stdout] a4d09a0740134e2526956db23eb7334d952791a4d79e6e4c0145310d61dba6a3
