[INFO] fetching crate jackdauer 0.1.1...
[INFO] testing jackdauer-0.1.1 against 1.55.0 for beta-1.56-1
[INFO] extracting crate jackdauer 0.1.1 into /workspace/builds/worker-7/source
[INFO] validating manifest of crates.io crate jackdauer 0.1.1 on toolchain 1.55.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate jackdauer 0.1.1
[INFO] finished tweaking crates.io crate jackdauer 0.1.1
[INFO] tweaked toml for crates.io crate jackdauer 0.1.1 written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 56dbcff63ad3d2a15bdf8ecab1a7e713472ce7ed7c01c0bb0528725281e96124
[INFO] running `Command { std: "docker" "start" "-a" "56dbcff63ad3d2a15bdf8ecab1a7e713472ce7ed7c01c0bb0528725281e96124", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "56dbcff63ad3d2a15bdf8ecab1a7e713472ce7ed7c01c0bb0528725281e96124", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "56dbcff63ad3d2a15bdf8ecab1a7e713472ce7ed7c01c0bb0528725281e96124", kill_on_drop: false }`
[INFO] [stdout] 56dbcff63ad3d2a15bdf8ecab1a7e713472ce7ed7c01c0bb0528725281e96124
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b962e39cb09674391648ffcd840694751cbc2da7b788de4597b84819de9b7d83
[INFO] running `Command { std: "docker" "start" "-a" "b962e39cb09674391648ffcd840694751cbc2da7b788de4597b84819de9b7d83", kill_on_drop: false }`
[INFO] [stderr]    Compiling memchr v2.3.4
[INFO] [stderr]    Compiling lexical-core v0.7.6
[INFO] [stderr]    Compiling arrayvec v0.5.2
[INFO] [stderr]    Compiling nom v6.2.1
[INFO] [stderr]    Compiling jackdauer v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 8.40s
[INFO] running `Command { std: "docker" "inspect" "b962e39cb09674391648ffcd840694751cbc2da7b788de4597b84819de9b7d83", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b962e39cb09674391648ffcd840694751cbc2da7b788de4597b84819de9b7d83", kill_on_drop: false }`
[INFO] [stdout] b962e39cb09674391648ffcd840694751cbc2da7b788de4597b84819de9b7d83
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4df2bbaf84cab04e1f84de68aea4605bb4bcaf0eaf986cf7d9090397fb61cec6
[INFO] running `Command { std: "docker" "start" "-a" "4df2bbaf84cab04e1f84de68aea4605bb4bcaf0eaf986cf7d9090397fb61cec6", kill_on_drop: false }`
[INFO] [stderr]    Compiling jackdauer v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.92s
[INFO] running `Command { std: "docker" "inspect" "4df2bbaf84cab04e1f84de68aea4605bb4bcaf0eaf986cf7d9090397fb61cec6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4df2bbaf84cab04e1f84de68aea4605bb4bcaf0eaf986cf7d9090397fb61cec6", kill_on_drop: false }`
[INFO] [stdout] 4df2bbaf84cab04e1f84de68aea4605bb4bcaf0eaf986cf7d9090397fb61cec6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 766e9e0d62a85987c1180c9d93e648f9e25f39e6ba55d2b69cb026bf849755e9
[INFO] running `Command { std: "docker" "start" "-a" "766e9e0d62a85987c1180c9d93e648f9e25f39e6ba55d2b69cb026bf849755e9", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stdout] running 31 tests
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/jackdauer-5da5515789777fd9)
[INFO] [stdout] test parser::tests::test_millisecond ... ok
[INFO] [stdout] test parser::tests::test_day ... ok
[INFO] [stdout] test parser::tests::test_hours ... ok
[INFO] [stdout] test parser::tests::test_hour ... ok
[INFO] [stdout] test parser::tests::test_duration ... ok
[INFO] [stdout] test parser::tests::test_milliseconds ... ok
[INFO] [stdout] test parser::tests::test_days ... ok
[INFO] [stdout] test parser::tests::test_nanosecond ... ok
[INFO] [stdout] test parser::tests::test_seconds ... ok
[INFO] [stdout] test parser::tests::test_weeks ... ok
[INFO] [stdout] test parser::tests::test_year ... ok
[INFO] [stdout] test tests::test_days ... ok
[INFO] [stdout] test tests::test_hours ... ok
[INFO] [stdout] test tests::test_duration ... ok
[INFO] [stdout] test parser::tests::test_years ... ok
[INFO] [stdout] test parser::tests::test_month ... ok
[INFO] [stdout] test parser::tests::test_minutes ... ok
[INFO] [stdout] test parser::tests::test_week ... ok
[INFO] [stdout] test parser::tests::test_u64 ... ok
[INFO] [stdout] test parser::tests::test_months ... ok
[INFO] [stdout] test parser::tests::test_nanoseconds ... ok
[INFO] [stdout] test parser::tests::test_second ... ok
[INFO] [stdout] test parser::tests::test_minute ... ok
[INFO] [stdout] test time::tests::test_duration_to_std ... ok
[INFO] [stdout] test tests::test_months ... ok
[INFO] [stdout] test tests::test_minutes ... ok
[INFO] [stdout] test tests::test_weeks ... ok
[INFO] [stdout] test tests::test_milliseconds ... ok
[INFO] [stdout] test tests::test_nanoseconds ... ok
[INFO] [stdout] test tests::test_years ... ok
[INFO] [stdout] test tests::test_seconds ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 31 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests jackdauer
[INFO] [stdout] 
[INFO] [stdout] running 11 tests
[INFO] [stdout] test src/lib.rs - (line 18) ... ok
[INFO] [stdout] test src/lib.rs - duration (line 63) ... ok
[INFO] [stdout] test src/lib.rs - minutes (line 184) ... ok
[INFO] [stdout] test src/lib.rs - weeks (line 122) ... ok
[INFO] [stdout] test src/lib.rs - days (line 142) ... ok
[INFO] [stdout] test src/lib.rs - seconds (line 206) ... ok
[INFO] [stdout] test src/lib.rs - months (line 103) ... ok
[INFO] [stdout] test src/lib.rs - hours (line 163) ... ok
[INFO] [stdout] test src/lib.rs - nanoseconds (line 251) ... ok
[INFO] [stdout] test src/lib.rs - milliseconds (line 228) ... ok
[INFO] [stdout] test src/lib.rs - years (line 85) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 11 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.98s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "766e9e0d62a85987c1180c9d93e648f9e25f39e6ba55d2b69cb026bf849755e9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "766e9e0d62a85987c1180c9d93e648f9e25f39e6ba55d2b69cb026bf849755e9", kill_on_drop: false }`
[INFO] [stdout] 766e9e0d62a85987c1180c9d93e648f9e25f39e6ba55d2b69cb026bf849755e9