[INFO] fetching crate wtest 0.1.0...
[INFO] testing wtest-0.1.0 against beta-2022-02-22 for beta-1.60-1
[INFO] extracting crate wtest 0.1.0 into /workspace/builds/worker-9/source
[INFO] validating manifest of crates.io crate wtest 0.1.0 on toolchain beta-2022-02-22
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate wtest 0.1.0
[INFO] removed 1 missing examples
[INFO] removed 1 missing tests
[INFO] finished tweaking crates.io crate wtest 0.1.0
[INFO] tweaked toml for crates.io crate wtest 0.1.0 written to /workspace/builds/worker-9/source/Cargo.toml
[INFO] crate crates.io crate wtest 0.1.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded wtest_basic v0.1.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 03db5230b35d6c21cbe76d3c2fde737945f3da1adc99bae82daca2744682a863
[INFO] running `Command { std: "docker" "start" "-a" "03db5230b35d6c21cbe76d3c2fde737945f3da1adc99bae82daca2744682a863", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "03db5230b35d6c21cbe76d3c2fde737945f3da1adc99bae82daca2744682a863", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "03db5230b35d6c21cbe76d3c2fde737945f3da1adc99bae82daca2744682a863", kill_on_drop: false }`
[INFO] [stdout] 03db5230b35d6c21cbe76d3c2fde737945f3da1adc99bae82daca2744682a863
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 694385ead8490e3453638c467fbbad357858ebf6316f4e2539fe0cc7803b0570
[INFO] running `Command { std: "docker" "start" "-a" "694385ead8490e3453638c467fbbad357858ebf6316f4e2539fe0cc7803b0570", kill_on_drop: false }`
[INFO] [stderr]    Compiling paste v1.0.6
[INFO] [stderr]    Compiling wtest_basic v0.1.0
[INFO] [stderr]    Compiling wtest v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.44s
[INFO] running `Command { std: "docker" "inspect" "694385ead8490e3453638c467fbbad357858ebf6316f4e2539fe0cc7803b0570", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "694385ead8490e3453638c467fbbad357858ebf6316f4e2539fe0cc7803b0570", kill_on_drop: false }`
[INFO] [stdout] 694385ead8490e3453638c467fbbad357858ebf6316f4e2539fe0cc7803b0570
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b3ebd9f56ce4f5859b047452825bd9ce20ac59aea8b1cd69c384adcf9b54af27
[INFO] running `Command { std: "docker" "start" "-a" "b3ebd9f56ce4f5859b047452825bd9ce20ac59aea8b1cd69c384adcf9b54af27", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling wtest v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.67s
[INFO] running `Command { std: "docker" "inspect" "b3ebd9f56ce4f5859b047452825bd9ce20ac59aea8b1cd69c384adcf9b54af27", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b3ebd9f56ce4f5859b047452825bd9ce20ac59aea8b1cd69c384adcf9b54af27", kill_on_drop: false }`
[INFO] [stdout] b3ebd9f56ce4f5859b047452825bd9ce20ac59aea8b1cd69c384adcf9b54af27
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] e61a1532c88030fa3db4ff03417d4db5ee41fbd91256b8989fad97be67ea1687
[INFO] running `Command { std: "docker" "start" "-a" "e61a1532c88030fa3db4ff03417d4db5ee41fbd91256b8989fad97be67ea1687", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/wtest-1bb998da37331ce3)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests wtest
[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 1 test
[INFO] [stdout] test rust/impl/test/lib.rs - (line 8) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.19s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "e61a1532c88030fa3db4ff03417d4db5ee41fbd91256b8989fad97be67ea1687", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e61a1532c88030fa3db4ff03417d4db5ee41fbd91256b8989fad97be67ea1687", kill_on_drop: false }`
[INFO] [stdout] e61a1532c88030fa3db4ff03417d4db5ee41fbd91256b8989fad97be67ea1687