[INFO] fetching crate pow_of_2 0.1.2...
[INFO] testing pow_of_2-0.1.2 against 1.59.0 for beta-1.60-1
[INFO] extracting crate pow_of_2 0.1.2 into /workspace/builds/worker-33/source
[INFO] validating manifest of crates.io crate pow_of_2 0.1.2 on toolchain 1.59.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate pow_of_2 0.1.2
[INFO] finished tweaking crates.io crate pow_of_2 0.1.2
[INFO] tweaked toml for crates.io crate pow_of_2 0.1.2 written to /workspace/builds/worker-33/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "fetch" "--manifest-path" "Cargo.toml", 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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-33/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-33/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" "+1.59.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 240ecd5ce9ce1701f1d9ab6d3f9b006befc7c823deedf0c6f7772d0060f7aa4d
[INFO] running `Command { std: "docker" "start" "-a" "240ecd5ce9ce1701f1d9ab6d3f9b006befc7c823deedf0c6f7772d0060f7aa4d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "240ecd5ce9ce1701f1d9ab6d3f9b006befc7c823deedf0c6f7772d0060f7aa4d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "240ecd5ce9ce1701f1d9ab6d3f9b006befc7c823deedf0c6f7772d0060f7aa4d", kill_on_drop: false }`
[INFO] [stdout] 240ecd5ce9ce1701f1d9ab6d3f9b006befc7c823deedf0c6f7772d0060f7aa4d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-33/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-33/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" "+1.59.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 913ee5360a7ee198d13b5b89ee1d4a51f228cc5ab72e2d5ba16a0480cf91e54c
[INFO] running `Command { std: "docker" "start" "-a" "913ee5360a7ee198d13b5b89ee1d4a51f228cc5ab72e2d5ba16a0480cf91e54c", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling pow_of_2 v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.18s
[INFO] running `Command { std: "docker" "inspect" "913ee5360a7ee198d13b5b89ee1d4a51f228cc5ab72e2d5ba16a0480cf91e54c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "913ee5360a7ee198d13b5b89ee1d4a51f228cc5ab72e2d5ba16a0480cf91e54c", kill_on_drop: false }`
[INFO] [stdout] 913ee5360a7ee198d13b5b89ee1d4a51f228cc5ab72e2d5ba16a0480cf91e54c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-33/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-33/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" "+1.59.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2f0bcaeae00414119a12de08fa47e9344da741ffa6a0d3e0c8f6712722d5f6d0
[INFO] running `Command { std: "docker" "start" "-a" "2f0bcaeae00414119a12de08fa47e9344da741ffa6a0d3e0c8f6712722d5f6d0", kill_on_drop: false }`
[INFO] [stderr]    Compiling pow_of_2 v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.10s
[INFO] running `Command { std: "docker" "inspect" "2f0bcaeae00414119a12de08fa47e9344da741ffa6a0d3e0c8f6712722d5f6d0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2f0bcaeae00414119a12de08fa47e9344da741ffa6a0d3e0c8f6712722d5f6d0", kill_on_drop: false }`
[INFO] [stdout] 2f0bcaeae00414119a12de08fa47e9344da741ffa6a0d3e0c8f6712722d5f6d0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-33/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-33/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" "+1.59.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] aa8bff390577558af7d3dad46f0ca6cadb2c0a9925ed9c76fe4df9a6504f6d51
[INFO] running `Command { std: "docker" "start" "-a" "aa8bff390577558af7d3dad46f0ca6cadb2c0a9925ed9c76fe4df9a6504f6d51", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.47s
[INFO] [stdout] running 12 tests
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/pow_of_2-aabe5c3049c620bb)
[INFO] [stdout] test tests::div ... ok
[INFO] [stdout] test tests::mul ... ok
[INFO] [stdout] test tests::to_uint ... ok
[INFO] [stdout] test tests::mul_2 ... ok
[INFO] [stdout] test tests::not_oob_63 ... ok
[INFO] [stdout] test tests::div_2 ... ok
[INFO] [stdout] test tests::create ... ok
[INFO] [stderr]    Doc-tests pow_of_2
[INFO] [stdout] test tests::oob_mul_2 - should panic ... ok
[INFO] [stdout] test tests::mul_oob_32 - should panic ... ok
[INFO] [stdout] test tests::mul_oob_63 - should panic ... ok
[INFO] [stdout] test tests::oob - should panic ... ok
[INFO] [stdout] test tests::oob_64 - should panic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 12 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.12s
[INFO] [stdout] 
[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" "aa8bff390577558af7d3dad46f0ca6cadb2c0a9925ed9c76fe4df9a6504f6d51", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "aa8bff390577558af7d3dad46f0ca6cadb2c0a9925ed9c76fe4df9a6504f6d51", kill_on_drop: false }`
[INFO] [stdout] aa8bff390577558af7d3dad46f0ca6cadb2c0a9925ed9c76fe4df9a6504f6d51