[INFO] fetching crate iso8601-duration 0.1.0...
[INFO] testing iso8601-duration-0.1.0 against beta-2022-02-22 for beta-1.60-1
[INFO] extracting crate iso8601-duration 0.1.0 into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate iso8601-duration 0.1.0 on toolchain beta-2022-02-22
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate iso8601-duration 0.1.0
[INFO] finished tweaking crates.io crate iso8601-duration 0.1.0
[INFO] tweaked toml for crates.io crate iso8601-duration 0.1.0 written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f69c990a5c4e8a10622b3380eedf1dd0f3481b0b5dae139d4b403aee57d85c76
[INFO] running `Command { std: "docker" "start" "-a" "f69c990a5c4e8a10622b3380eedf1dd0f3481b0b5dae139d4b403aee57d85c76", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f69c990a5c4e8a10622b3380eedf1dd0f3481b0b5dae139d4b403aee57d85c76", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f69c990a5c4e8a10622b3380eedf1dd0f3481b0b5dae139d4b403aee57d85c76", kill_on_drop: false }`
[INFO] [stdout] f69c990a5c4e8a10622b3380eedf1dd0f3481b0b5dae139d4b403aee57d85c76
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0f460d1d2cb3b2a3c9ce1a85845656c5be9545a2d3becd1aa493c6be23e868d5
[INFO] running `Command { std: "docker" "start" "-a" "0f460d1d2cb3b2a3c9ce1a85845656c5be9545a2d3becd1aa493c6be23e868d5", kill_on_drop: false }`
[INFO] [stderr]    Compiling lexical-core v0.7.6
[INFO] [stderr]    Compiling memchr v2.4.1
[INFO] [stderr]    Compiling version_check v0.9.4
[INFO] [stderr]    Compiling static_assertions v1.1.0
[INFO] [stderr]    Compiling arrayvec v0.5.2
[INFO] [stderr]    Compiling nom v5.1.2
[INFO] [stderr]    Compiling iso8601-duration v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 16.07s
[INFO] running `Command { std: "docker" "inspect" "0f460d1d2cb3b2a3c9ce1a85845656c5be9545a2d3becd1aa493c6be23e868d5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0f460d1d2cb3b2a3c9ce1a85845656c5be9545a2d3becd1aa493c6be23e868d5", kill_on_drop: false }`
[INFO] [stdout] 0f460d1d2cb3b2a3c9ce1a85845656c5be9545a2d3becd1aa493c6be23e868d5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e59b635536d3be5f3a06e7b30df2da1d15b9cfd7a64d06cc49773514b32f2748
[INFO] running `Command { std: "docker" "start" "-a" "e59b635536d3be5f3a06e7b30df2da1d15b9cfd7a64d06cc49773514b32f2748", kill_on_drop: false }`
[INFO] [stderr]    Compiling iso8601-duration v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.61s
[INFO] running `Command { std: "docker" "inspect" "e59b635536d3be5f3a06e7b30df2da1d15b9cfd7a64d06cc49773514b32f2748", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e59b635536d3be5f3a06e7b30df2da1d15b9cfd7a64d06cc49773514b32f2748", kill_on_drop: false }`
[INFO] [stdout] e59b635536d3be5f3a06e7b30df2da1d15b9cfd7a64d06cc49773514b32f2748
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 95f540b77199ab105053370f051b408f5a9edd73c8b447c0eae3f37a1b286384
[INFO] running `Command { std: "docker" "start" "-a" "95f540b77199ab105053370f051b408f5a9edd73c8b447c0eae3f37a1b286384", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/iso8601_duration-b3499338c0349c8c)
[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 iso8601-duration
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - (line 11) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.32s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "95f540b77199ab105053370f051b408f5a9edd73c8b447c0eae3f37a1b286384", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "95f540b77199ab105053370f051b408f5a9edd73c8b447c0eae3f37a1b286384", kill_on_drop: false }`
[INFO] [stdout] 95f540b77199ab105053370f051b408f5a9edd73c8b447c0eae3f37a1b286384