[INFO] fetching crate bit_manager 0.5.3...
[INFO] testing bit_manager-0.5.3 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate bit_manager 0.5.3 into /workspace/builds/worker-6/source
[INFO] validating manifest of crates.io crate bit_manager 0.5.3 on toolchain beta-2022-04-10
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate bit_manager 0.5.3
[INFO] finished tweaking crates.io crate bit_manager 0.5.3
[INFO] tweaked toml for crates.io crate bit_manager 0.5.3 written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 517c356c516aa80354b2086ee149bdae7494cd658aea7d50b8e98b2fa43c8d16
[INFO] running `Command { std: "docker" "start" "-a" "517c356c516aa80354b2086ee149bdae7494cd658aea7d50b8e98b2fa43c8d16", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "517c356c516aa80354b2086ee149bdae7494cd658aea7d50b8e98b2fa43c8d16", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "517c356c516aa80354b2086ee149bdae7494cd658aea7d50b8e98b2fa43c8d16", kill_on_drop: false }`
[INFO] [stdout] 517c356c516aa80354b2086ee149bdae7494cd658aea7d50b8e98b2fa43c8d16
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] aa8b4b66c3952278473a25b14d20d54b34b352ee2dbfc2325648708bae021d24
[INFO] running `Command { std: "docker" "start" "-a" "aa8b4b66c3952278473a25b14d20d54b34b352ee2dbfc2325648708bae021d24", kill_on_drop: false }`
[INFO] [stderr]    Compiling bit_manager v0.5.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.63s
[INFO] running `Command { std: "docker" "inspect" "aa8b4b66c3952278473a25b14d20d54b34b352ee2dbfc2325648708bae021d24", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "aa8b4b66c3952278473a25b14d20d54b34b352ee2dbfc2325648708bae021d24", kill_on_drop: false }`
[INFO] [stdout] aa8b4b66c3952278473a25b14d20d54b34b352ee2dbfc2325648708bae021d24
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e44506ae3bb79c41d7214e9dbbe8c9bcfd989f8d6f3af666e03d66aa1c767fca
[INFO] running `Command { std: "docker" "start" "-a" "e44506ae3bb79c41d7214e9dbbe8c9bcfd989f8d6f3af666e03d66aa1c767fca", kill_on_drop: false }`
[INFO] [stderr]    Compiling bit_manager v0.5.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.94s
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/bit_manager-768b92c48e1a0259)
[INFO] running `Command { std: "docker" "inspect" "e44506ae3bb79c41d7214e9dbbe8c9bcfd989f8d6f3af666e03d66aa1c767fca", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e44506ae3bb79c41d7214e9dbbe8c9bcfd989f8d6f3af666e03d66aa1c767fca", kill_on_drop: false }`
[INFO] [stdout] e44506ae3bb79c41d7214e9dbbe8c9bcfd989f8d6f3af666e03d66aa1c767fca
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "+beta-2022-04-10" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 7165cf3c513a0efce0d37fc8fe53eb5ed460fbf9bd381cf354c7f54a9fa001a3
[INFO] running `Command { std: "docker" "start" "-a" "7165cf3c513a0efce0d37fc8fe53eb5ed460fbf9bd381cf354c7f54a9fa001a3", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.63s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/bit_manager-768b92c48e1a0259)
[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] [stderr]    Doc-tests bit_manager
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test src/prelude.rs - prelude (line 3) ... ok
[INFO] [stdout] test src/lib.rs - (line 6) ... ok
[INFO] [stdout] test src/io.rs - io::BitWriter (line 238) ... ok
[INFO] [stdout] test src/lib.rs - (line 20) ... ok
[INFO] [stdout] test src/io.rs - io::BitReader (line 134) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.54s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "7165cf3c513a0efce0d37fc8fe53eb5ed460fbf9bd381cf354c7f54a9fa001a3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7165cf3c513a0efce0d37fc8fe53eb5ed460fbf9bd381cf354c7f54a9fa001a3", kill_on_drop: false }`
[INFO] [stdout] 7165cf3c513a0efce0d37fc8fe53eb5ed460fbf9bd381cf354c7f54a9fa001a3