[INFO] fetching crate uchrono 0.1.1...
[INFO] testing uchrono-0.1.1 against try#b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b for pr-145330-1
[INFO] extracting crate uchrono 0.1.1 into /workspace/builds/worker-7-tc2/source
[INFO] started tweaking crates.io crate uchrono 0.1.1
[INFO] finished tweaking crates.io crate uchrono 0.1.1
[INFO] tweaked toml for crates.io crate uchrono 0.1.1 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate uchrono 0.1.1 on toolchain b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]      Locking 1 package to latest compatible version
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 06a3890b49b85a96dac03a90d2cefc2d3cfeecd148a59376f802ef93fa858921
[INFO] running `Command { std: "docker" "start" "-a" "06a3890b49b85a96dac03a90d2cefc2d3cfeecd148a59376f802ef93fa858921", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "06a3890b49b85a96dac03a90d2cefc2d3cfeecd148a59376f802ef93fa858921", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "06a3890b49b85a96dac03a90d2cefc2d3cfeecd148a59376f802ef93fa858921", kill_on_drop: false }`
[INFO] [stdout] 06a3890b49b85a96dac03a90d2cefc2d3cfeecd148a59376f802ef93fa858921
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 298686b2da54b5e74c99b9da7428e3bf3eae512053bbe12162c7f9fe9966149e
[INFO] running `Command { std: "docker" "start" "-a" "298686b2da54b5e74c99b9da7428e3bf3eae512053bbe12162c7f9fe9966149e", kill_on_drop: false }`
[INFO] [stderr]    Compiling uchrono v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.22s
[INFO] running `Command { std: "docker" "inspect" "298686b2da54b5e74c99b9da7428e3bf3eae512053bbe12162c7f9fe9966149e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "298686b2da54b5e74c99b9da7428e3bf3eae512053bbe12162c7f9fe9966149e", kill_on_drop: false }`
[INFO] [stdout] 298686b2da54b5e74c99b9da7428e3bf3eae512053bbe12162c7f9fe9966149e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 15c29261d453c61fc61fdca3e21864883b387ef8cfa789e6b388567d2bf5a305
[INFO] running `Command { std: "docker" "start" "-a" "15c29261d453c61fc61fdca3e21864883b387ef8cfa789e6b388567d2bf5a305", kill_on_drop: false }`
[INFO] [stderr]    Compiling uchrono v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.45s
[INFO] running `Command { std: "docker" "inspect" "15c29261d453c61fc61fdca3e21864883b387ef8cfa789e6b388567d2bf5a305", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "15c29261d453c61fc61fdca3e21864883b387ef8cfa789e6b388567d2bf5a305", kill_on_drop: false }`
[INFO] [stdout] 15c29261d453c61fc61fdca3e21864883b387ef8cfa789e6b388567d2bf5a305
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 399dbddc86f1340b84b5e96598f20f72eef1e768bbc752be1a8cfbbd519691d4
[INFO] running `Command { std: "docker" "start" "-a" "399dbddc86f1340b84b5e96598f20f72eef1e768bbc752be1a8cfbbd519691d4", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/uchrono-149af173c25113fb)
[INFO] [stdout] 
[INFO] [stdout] running 9 tests
[INFO] [stdout] test tests::subsecond_micros ... ok
[INFO] [stdout] test tests::negative_duration ... ok
[INFO] [stdout] test duration::tests::add - should panic ... ok
[INFO] [stdout] test duration::tests::add_assign - should panic ... ok
[INFO] [stdout] test duration::tests::from_millis - should panic ... ok
[INFO] [stdout] test duration::tests::sub - should panic ... ok
[INFO] [stdout] test timepoint::tests::duration_since - should panic ... ok
[INFO] [stdout] test duration::tests::sub_assign - should panic ... ok
[INFO] [stderr]    Doc-tests uchrono
[INFO] [stdout] test duration::tests::from_seconds - should panic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 17 tests
[INFO] [stdout] test src/duration.rs - duration::Duration::checked_sub (line 164) ... ok
[INFO] [stdout] test src/duration.rs - duration::Duration::millis (line 107) ... ok
[INFO] [stdout] test src/timepoint.rs - timepoint::TimePoint<Clock>::checked_duration_since (line 61) ... ok
[INFO] [stdout] test src/duration.rs - duration::Duration::micros (line 93) ... ok
[INFO] [stdout] test src/duration.rs - duration::Duration::subsec_micros (line 135) ... ok
[INFO] [stdout] test src/duration.rs - duration::Duration::checked_add (line 150) ... ok
[INFO] [stdout] test src/duration.rs - duration::Duration::from_micros (line 28) ... ok
[INFO] [stdout] test src/timepoint.rs - timepoint::TimePoint<Clock>::duration_since (line 41) ... ok
[INFO] [stdout] test src/clock.rs - clock::std_mod::SystemClock (line 54) ... ok
[INFO] [stdout] test src/duration.rs - duration::Duration::saturating_sub (line 192) ... ok
[INFO] [stdout] test src/duration.rs - duration::Duration::from_seconds (line 75) ... ok
[INFO] [stdout] test src/timepoint.rs - timepoint::TimePoint<Clock>::duration_since_epoch (line 76) ... ok
[INFO] [stdout] test src/duration.rs - duration::Duration::saturating_add (line 178) ... ok
[INFO] [stdout] test src/duration.rs - duration::Duration::from_millis (line 49) ... ok
[INFO] [stdout] test src/clock.rs - clock::std_mod::InstantClock (line 31) ... ok
[INFO] [stdout] test src/duration.rs - duration::Duration::seconds (line 121) ... ok
[INFO] [stdout] test src/timepoint.rs - timepoint::TimePoint<Clock>::new (line 20) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 17 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.97s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "399dbddc86f1340b84b5e96598f20f72eef1e768bbc752be1a8cfbbd519691d4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "399dbddc86f1340b84b5e96598f20f72eef1e768bbc752be1a8cfbbd519691d4", kill_on_drop: false }`
[INFO] [stdout] 399dbddc86f1340b84b5e96598f20f72eef1e768bbc752be1a8cfbbd519691d4