[INFO] fetching crate chrono-human-duration-modified 0.1.2...
[INFO] testing chrono-human-duration-modified-0.1.2 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate chrono-human-duration-modified 0.1.2 into /workspace/builds/worker-51/source
[INFO] validating manifest of crates.io crate chrono-human-duration-modified 0.1.2 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 chrono-human-duration-modified 0.1.2
[INFO] finished tweaking crates.io crate chrono-human-duration-modified 0.1.2
[INFO] tweaked toml for crates.io crate chrono-human-duration-modified 0.1.2 written to /workspace/builds/worker-51/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] [stderr]     Blocking waiting for file lock on package cache
[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-51/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-51/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] 5c4ce4eeebf38fb8a678150c1883dacecf8a67b5483c43ff7ac8a06e8e464da9
[INFO] running `Command { std: "docker" "start" "-a" "5c4ce4eeebf38fb8a678150c1883dacecf8a67b5483c43ff7ac8a06e8e464da9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5c4ce4eeebf38fb8a678150c1883dacecf8a67b5483c43ff7ac8a06e8e464da9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5c4ce4eeebf38fb8a678150c1883dacecf8a67b5483c43ff7ac8a06e8e464da9", kill_on_drop: false }`
[INFO] [stdout] 5c4ce4eeebf38fb8a678150c1883dacecf8a67b5483c43ff7ac8a06e8e464da9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-51/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-51/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] e28269e02a0b8d46cda23f9ddfaa9badb105b40b43356fcd615a125da493fd07
[INFO] running `Command { std: "docker" "start" "-a" "e28269e02a0b8d46cda23f9ddfaa9badb105b40b43356fcd615a125da493fd07", kill_on_drop: false }`
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling num-integer v0.1.44
[INFO] [stderr]    Compiling time v0.1.44
[INFO] [stderr]    Compiling chrono v0.4.19
[INFO] [stderr]    Compiling chrono-human-duration-modified v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 41.20s
[INFO] running `Command { std: "docker" "inspect" "e28269e02a0b8d46cda23f9ddfaa9badb105b40b43356fcd615a125da493fd07", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e28269e02a0b8d46cda23f9ddfaa9badb105b40b43356fcd615a125da493fd07", kill_on_drop: false }`
[INFO] [stdout] e28269e02a0b8d46cda23f9ddfaa9badb105b40b43356fcd615a125da493fd07
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-51/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-51/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] 0968149a6ba8be444c46873b665f2561980aba731303bc60c4f23929ef4c72ae
[INFO] running `Command { std: "docker" "start" "-a" "0968149a6ba8be444c46873b665f2561980aba731303bc60c4f23929ef4c72ae", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling chrono-human-duration-modified v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.88s
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/chrono_human_duration_modified-e5d303217f50c792)
[INFO] running `Command { std: "docker" "inspect" "0968149a6ba8be444c46873b665f2561980aba731303bc60c4f23929ef4c72ae", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0968149a6ba8be444c46873b665f2561980aba731303bc60c4f23929ef4c72ae", kill_on_drop: false }`
[INFO] [stdout] 0968149a6ba8be444c46873b665f2561980aba731303bc60c4f23929ef4c72ae
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-51/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-51/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] a1a9db888cab7f36a5e79ec0e9db612ede42b0f88fbb1182499961be771d5e8b
[INFO] running `Command { std: "docker" "start" "-a" "a1a9db888cab7f36a5e79ec0e9db612ede42b0f88fbb1182499961be771d5e8b", 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/chrono_human_duration_modified-e5d303217f50c792)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test tests::it_works ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests chrono-human-duration-modified
[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 0.04s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "a1a9db888cab7f36a5e79ec0e9db612ede42b0f88fbb1182499961be771d5e8b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a1a9db888cab7f36a5e79ec0e9db612ede42b0f88fbb1182499961be771d5e8b", kill_on_drop: false }`
[INFO] [stdout] a1a9db888cab7f36a5e79ec0e9db612ede42b0f88fbb1182499961be771d5e8b