[INFO] fetching crate bitmatrix 0.1.0...
[INFO] testing bitmatrix-0.1.0 against 1.55.0 for beta-1.56-1
[INFO] extracting crate bitmatrix 0.1.0 into /workspace/builds/worker-11/source
[INFO] validating manifest of crates.io crate bitmatrix 0.1.0 on toolchain 1.55.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate bitmatrix 0.1.0
[INFO] finished tweaking crates.io crate bitmatrix 0.1.0
[INFO] tweaked toml for crates.io crate bitmatrix 0.1.0 written to /workspace/builds/worker-11/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "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" "+1.55.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 20b46f22aa375cf44b74484551a396e406262ac0beb90ee53831bc4149fff20d
[INFO] running `Command { std: "docker" "start" "-a" "20b46f22aa375cf44b74484551a396e406262ac0beb90ee53831bc4149fff20d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "20b46f22aa375cf44b74484551a396e406262ac0beb90ee53831bc4149fff20d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "20b46f22aa375cf44b74484551a396e406262ac0beb90ee53831bc4149fff20d", kill_on_drop: false }`
[INFO] [stdout] 20b46f22aa375cf44b74484551a396e406262ac0beb90ee53831bc4149fff20d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3f76843e1f2eea0ca3bdc49d21a28d844ab7a0524d230e09c6e1b1724fab7c4a
[INFO] running `Command { std: "docker" "start" "-a" "3f76843e1f2eea0ca3bdc49d21a28d844ab7a0524d230e09c6e1b1724fab7c4a", kill_on_drop: false }`
[INFO] [stderr]    Compiling bitvec v0.19.5
[INFO] [stderr]    Compiling bitmatrix v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.47s
[INFO] running `Command { std: "docker" "inspect" "3f76843e1f2eea0ca3bdc49d21a28d844ab7a0524d230e09c6e1b1724fab7c4a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3f76843e1f2eea0ca3bdc49d21a28d844ab7a0524d230e09c6e1b1724fab7c4a", kill_on_drop: false }`
[INFO] [stdout] 3f76843e1f2eea0ca3bdc49d21a28d844ab7a0524d230e09c6e1b1724fab7c4a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ea002c6ed1505db8db41378f1114d93c8e54840f1167f43c54b4b23ab6fd5bf8
[INFO] running `Command { std: "docker" "start" "-a" "ea002c6ed1505db8db41378f1114d93c8e54840f1167f43c54b4b23ab6fd5bf8", kill_on_drop: false }`
[INFO] [stderr]    Compiling bitmatrix v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.89s
[INFO] running `Command { std: "docker" "inspect" "ea002c6ed1505db8db41378f1114d93c8e54840f1167f43c54b4b23ab6fd5bf8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ea002c6ed1505db8db41378f1114d93c8e54840f1167f43c54b4b23ab6fd5bf8", kill_on_drop: false }`
[INFO] [stdout] ea002c6ed1505db8db41378f1114d93c8e54840f1167f43c54b4b23ab6fd5bf8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] c52509985d083e5a333aa277851d2d0b05b5ecb3e6b40ed2fbb156ec677728e8
[INFO] running `Command { std: "docker" "start" "-a" "c52509985d083e5a333aa277851d2d0b05b5ecb3e6b40ed2fbb156ec677728e8", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/bitmatrix-101d16be8c391589)
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test tests::test_out_of_bounds_index - should panic ... ok
[INFO] [stdout] test tests::test_out_of_bounds_ix_set - should panic ... ok
[INFO] [stdout] test tests::test_out_of_bounds_set - should panic ... ok
[INFO] [stdout] test tests::test_out_of_bounds_tuple - should panic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests bitmatrix
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test src/lib.rs - BitMatrix::new (line 53) ... ok
[INFO] [stdout] test src/lib.rs - BitMatrix::iter (line 87) ... ok
[INFO] [stdout] test src/lib.rs - BitMatrix::iter_mut (line 105) ... ok
[INFO] [stdout] test src/lib.rs - BitMatrix::set (line 134) ... ok
[INFO] [stdout] test src/lib.rs - BitMatrix::set_all (line 148) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.44s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "c52509985d083e5a333aa277851d2d0b05b5ecb3e6b40ed2fbb156ec677728e8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c52509985d083e5a333aa277851d2d0b05b5ecb3e6b40ed2fbb156ec677728e8", kill_on_drop: false }`
[INFO] [stdout] c52509985d083e5a333aa277851d2d0b05b5ecb3e6b40ed2fbb156ec677728e8