[INFO] fetching crate rolling-file 0.1.0...
[INFO] testing rolling-file-0.1.0 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate rolling-file 0.1.0 into /workspace/builds/worker-28/source
[INFO] validating manifest of crates.io crate rolling-file 0.1.0 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 rolling-file 0.1.0
[INFO] finished tweaking crates.io crate rolling-file 0.1.0
[INFO] tweaked toml for crates.io crate rolling-file 0.1.0 written to /workspace/builds/worker-28/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] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/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] d98b770ba527dc11c4f6534eeebf3311fd7b716952d0a0af0f244eeee8e9b1d8
[INFO] running `Command { std: "docker" "start" "-a" "d98b770ba527dc11c4f6534eeebf3311fd7b716952d0a0af0f244eeee8e9b1d8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d98b770ba527dc11c4f6534eeebf3311fd7b716952d0a0af0f244eeee8e9b1d8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d98b770ba527dc11c4f6534eeebf3311fd7b716952d0a0af0f244eeee8e9b1d8", kill_on_drop: false }`
[INFO] [stdout] d98b770ba527dc11c4f6534eeebf3311fd7b716952d0a0af0f244eeee8e9b1d8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/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] 7b4de90a4fafad51583cddd9822d9c6d79dee94495e754d696e588fed9558f4c
[INFO] running `Command { std: "docker" "start" "-a" "7b4de90a4fafad51583cddd9822d9c6d79dee94495e754d696e588fed9558f4c", kill_on_drop: false }`
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling num-integer v0.1.44
[INFO] [stderr]    Compiling chrono v0.4.19
[INFO] [stderr]    Compiling rolling-file v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.33s
[INFO] running `Command { std: "docker" "inspect" "7b4de90a4fafad51583cddd9822d9c6d79dee94495e754d696e588fed9558f4c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7b4de90a4fafad51583cddd9822d9c6d79dee94495e754d696e588fed9558f4c", kill_on_drop: false }`
[INFO] [stdout] 7b4de90a4fafad51583cddd9822d9c6d79dee94495e754d696e588fed9558f4c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/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] 328ab7b85c8f0205a53a2229d8c5c3d116916cf2c76eb6adf004a522a184455d
[INFO] running `Command { std: "docker" "start" "-a" "328ab7b85c8f0205a53a2229d8c5c3d116916cf2c76eb6adf004a522a184455d", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling rolling-file v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.59s
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/rolling_file-0009331149daf2f4)
[INFO] running `Command { std: "docker" "inspect" "328ab7b85c8f0205a53a2229d8c5c3d116916cf2c76eb6adf004a522a184455d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "328ab7b85c8f0205a53a2229d8c5c3d116916cf2c76eb6adf004a522a184455d", kill_on_drop: false }`
[INFO] [stdout] 328ab7b85c8f0205a53a2229d8c5c3d116916cf2c76eb6adf004a522a184455d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/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] 19b2bee3eca6900d7e5a9510bf353aa2471149ef456ab56ed23e5c058bef9c36
[INFO] running `Command { std: "docker" "start" "-a" "19b2bee3eca6900d7e5a9510bf353aa2471149ef456ab56ed23e5c058bef9c36", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/rolling_file-0009331149daf2f4)
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test t::max_size_existing ... ok
[INFO] [stdout] test t::max_size ... ok
[INFO] [stdout] test t::frequency_every_hour ... ok
[INFO] [stdout] test t::daily_and_max_size ... ok
[INFO] [stdout] test t::frequency_every_day ... ok
[INFO] [stdout] test t::frequency_every_minute ... ok
[INFO] [stdout] test t::frequency_every_day_limited_files ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests rolling-file
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/lib.rs - (line 15) ... ok
[INFO] [stdout] test src/lib.rs - RollingConditionBasic (line 73) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.29s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "19b2bee3eca6900d7e5a9510bf353aa2471149ef456ab56ed23e5c058bef9c36", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "19b2bee3eca6900d7e5a9510bf353aa2471149ef456ab56ed23e5c058bef9c36", kill_on_drop: false }`
[INFO] [stdout] 19b2bee3eca6900d7e5a9510bf353aa2471149ef456ab56ed23e5c058bef9c36