[INFO] fetching crate layered-bitset 0.1.3...
[INFO] testing layered-bitset-0.1.3 against 1.60.0 for beta-1.61-1
[INFO] extracting crate layered-bitset 0.1.3 into /workspace/builds/worker-57/source
[INFO] validating manifest of crates.io crate layered-bitset 0.1.3 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 layered-bitset 0.1.3
[INFO] finished tweaking crates.io crate layered-bitset 0.1.3
[INFO] tweaked toml for crates.io crate layered-bitset 0.1.3 written to /workspace/builds/worker-57/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] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "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-57/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-57/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] 94c95abd29000338f8d3ff305ab49c968a8140bbdd87ab34c8a8d27eaa756626
[INFO] running `Command { std: "docker" "start" "-a" "94c95abd29000338f8d3ff305ab49c968a8140bbdd87ab34c8a8d27eaa756626", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "94c95abd29000338f8d3ff305ab49c968a8140bbdd87ab34c8a8d27eaa756626", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "94c95abd29000338f8d3ff305ab49c968a8140bbdd87ab34c8a8d27eaa756626", kill_on_drop: false }`
[INFO] [stdout] 94c95abd29000338f8d3ff305ab49c968a8140bbdd87ab34c8a8d27eaa756626
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-57/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-57/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] e5a0bd94a937a1099ec83753125ff7ad8a161b3d0c823f9c6aa43298622abcfe
[INFO] running `Command { std: "docker" "start" "-a" "e5a0bd94a937a1099ec83753125ff7ad8a161b3d0c823f9c6aa43298622abcfe", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling layered-bitset v0.1.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.98s
[INFO] running `Command { std: "docker" "inspect" "e5a0bd94a937a1099ec83753125ff7ad8a161b3d0c823f9c6aa43298622abcfe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e5a0bd94a937a1099ec83753125ff7ad8a161b3d0c823f9c6aa43298622abcfe", kill_on_drop: false }`
[INFO] [stdout] e5a0bd94a937a1099ec83753125ff7ad8a161b3d0c823f9c6aa43298622abcfe
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-57/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-57/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] 5db6ab9ec23be90ceb5d89ff160c20d586d4178dae487bba1584564d2405cc84
[INFO] running `Command { std: "docker" "start" "-a" "5db6ab9ec23be90ceb5d89ff160c20d586d4178dae487bba1584564d2405cc84", kill_on_drop: false }`
[INFO] [stderr]    Compiling layered-bitset v0.1.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.92s
[INFO] running `Command { std: "docker" "inspect" "5db6ab9ec23be90ceb5d89ff160c20d586d4178dae487bba1584564d2405cc84", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5db6ab9ec23be90ceb5d89ff160c20d586d4178dae487bba1584564d2405cc84", kill_on_drop: false }`
[INFO] [stdout] 5db6ab9ec23be90ceb5d89ff160c20d586d4178dae487bba1584564d2405cc84
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-57/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-57/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] 371d3f4a96b2abf64beaff05d50a01be8ee57b8cb86431cfb487f4c1d3ecc8fd
[INFO] running `Command { std: "docker" "start" "-a" "371d3f4a96b2abf64beaff05d50a01be8ee57b8cb86431cfb487f4c1d3ecc8fd", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/layered_bitset-6cda366b0d971e91)
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test tests::check_bounds ... ok
[INFO] [stdout] test tests::check_large_bounds ... ok
[INFO] [stdout] test tests::check_set ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests layered-bitset
[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" "371d3f4a96b2abf64beaff05d50a01be8ee57b8cb86431cfb487f4c1d3ecc8fd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "371d3f4a96b2abf64beaff05d50a01be8ee57b8cb86431cfb487f4c1d3ecc8fd", kill_on_drop: false }`
[INFO] [stdout] 371d3f4a96b2abf64beaff05d50a01be8ee57b8cb86431cfb487f4c1d3ecc8fd