[INFO] fetching crate bitutils 3.0.1...
[INFO] testing bitutils-3.0.1 against 1.60.0 for beta-1.61-1
[INFO] extracting crate bitutils 3.0.1 into /workspace/builds/worker-104/source
[INFO] validating manifest of crates.io crate bitutils 3.0.1 on toolchain 1.60.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate bitutils 3.0.1
[INFO] finished tweaking crates.io crate bitutils 3.0.1
[INFO] tweaked toml for crates.io crate bitutils 3.0.1 written to /workspace/builds/worker-104/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded bf-impl v1.0.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-104/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-104/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ade5c91d0beeddbe3acfd93aa6287839441d257c74742e32692b14617f4a5889
[INFO] running `Command { std: "docker" "start" "-a" "ade5c91d0beeddbe3acfd93aa6287839441d257c74742e32692b14617f4a5889", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ade5c91d0beeddbe3acfd93aa6287839441d257c74742e32692b14617f4a5889", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ade5c91d0beeddbe3acfd93aa6287839441d257c74742e32692b14617f4a5889", kill_on_drop: false }`
[INFO] [stdout] ade5c91d0beeddbe3acfd93aa6287839441d257c74742e32692b14617f4a5889
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-104/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-104/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 781b664eeacf4cf8235a328fb5d0caac6f02e2c96616c86d5a15663f084c452a
[INFO] running `Command { std: "docker" "start" "-a" "781b664eeacf4cf8235a328fb5d0caac6f02e2c96616c86d5a15663f084c452a", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling quote v0.6.13
[INFO] [stderr]    Compiling syn v0.15.44
[INFO] [stderr]    Compiling bf-impl v1.0.0
[INFO] [stderr]    Compiling bitutils v3.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 7.36s
[INFO] running `Command { std: "docker" "inspect" "781b664eeacf4cf8235a328fb5d0caac6f02e2c96616c86d5a15663f084c452a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "781b664eeacf4cf8235a328fb5d0caac6f02e2c96616c86d5a15663f084c452a", kill_on_drop: false }`
[INFO] [stdout] 781b664eeacf4cf8235a328fb5d0caac6f02e2c96616c86d5a15663f084c452a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-104/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-104/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ab14d353210a2a8cc6e2c55939a26113c22d6859dd5ef7ab17c12cd08515f2ec
[INFO] running `Command { std: "docker" "start" "-a" "ab14d353210a2a8cc6e2c55939a26113c22d6859dd5ef7ab17c12cd08515f2ec", kill_on_drop: false }`
[INFO] [stderr]    Compiling bitutils v3.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.87s
[INFO] running `Command { std: "docker" "inspect" "ab14d353210a2a8cc6e2c55939a26113c22d6859dd5ef7ab17c12cd08515f2ec", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ab14d353210a2a8cc6e2c55939a26113c22d6859dd5ef7ab17c12cd08515f2ec", kill_on_drop: false }`
[INFO] [stdout] ab14d353210a2a8cc6e2c55939a26113c22d6859dd5ef7ab17c12cd08515f2ec
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-104/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-104/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] fdb1051e573ee4554dc720543dad35054901e41b74f008f4dbab48700fbf3c9f
[INFO] running `Command { std: "docker" "start" "-a" "fdb1051e573ee4554dc720543dad35054901e41b74f008f4dbab48700fbf3c9f", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stdout] running 6 tests
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/bitutils-dd9436fd5332e999)
[INFO] [stdout] test test::bitfield ... ok
[INFO] [stderr]    Doc-tests bitutils
[INFO] [stdout] test test::bitfield_alias ... ok
[INFO] [stdout] test test::bitfield_copyable ... ok
[INFO] [stdout] test test::set_bitfield ... ok
[INFO] [stdout] test test::upd_bitfield ... ok
[INFO] [stdout] test test::bitfield_formattable ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test src/lib.rs - sign_extend32 (line 5) ... ok
[INFO] [stdout] test src/lib.rs - bf (line 68) ... ok
[INFO] [stdout] test src/lib.rs - bits (line 18) ... ok
[INFO] [stdout] test src/lib.rs - bit (line 36) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 2.99s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "fdb1051e573ee4554dc720543dad35054901e41b74f008f4dbab48700fbf3c9f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fdb1051e573ee4554dc720543dad35054901e41b74f008f4dbab48700fbf3c9f", kill_on_drop: false }`
[INFO] [stdout] fdb1051e573ee4554dc720543dad35054901e41b74f008f4dbab48700fbf3c9f