[INFO] fetching crate uchrono 0.1.1...
[INFO] testing uchrono-0.1.1 against master#cdb45c87e2cd43495379f7e867e3cc15dcee9f93 for pr-145838-1
[INFO] extracting crate uchrono 0.1.1 into /workspace/builds/worker-4-tc1/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-4-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate uchrono 0.1.1 on toolchain cdb45c87e2cd43495379f7e867e3cc15dcee9f93
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "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" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "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]      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" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e3b282642a1aa22c1ec6d2541eb8d9bb0cdfb82d48dd58151dae32d23850aef1
[INFO] running `Command { std: "docker" "start" "-a" "e3b282642a1aa22c1ec6d2541eb8d9bb0cdfb82d48dd58151dae32d23850aef1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e3b282642a1aa22c1ec6d2541eb8d9bb0cdfb82d48dd58151dae32d23850aef1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e3b282642a1aa22c1ec6d2541eb8d9bb0cdfb82d48dd58151dae32d23850aef1", kill_on_drop: false }`
[INFO] [stdout] e3b282642a1aa22c1ec6d2541eb8d9bb0cdfb82d48dd58151dae32d23850aef1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d4ffc512fd99870bf0845ab556fea09c7bbc0cd7151809e18886e0dc57e4696c
[INFO] running `Command { std: "docker" "start" "-a" "d4ffc512fd99870bf0845ab556fea09c7bbc0cd7151809e18886e0dc57e4696c", kill_on_drop: false }`
[INFO] [stderr]    Compiling uchrono v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.25s
[INFO] running `Command { std: "docker" "inspect" "d4ffc512fd99870bf0845ab556fea09c7bbc0cd7151809e18886e0dc57e4696c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d4ffc512fd99870bf0845ab556fea09c7bbc0cd7151809e18886e0dc57e4696c", kill_on_drop: false }`
[INFO] [stdout] d4ffc512fd99870bf0845ab556fea09c7bbc0cd7151809e18886e0dc57e4696c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c00545edc0a89416770a963bd3bc3b924140053989761c7982f7a9e0b0ae9c7f
[INFO] running `Command { std: "docker" "start" "-a" "c00545edc0a89416770a963bd3bc3b924140053989761c7982f7a9e0b0ae9c7f", kill_on_drop: false }`
[INFO] [stderr]    Compiling uchrono v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.56s
[INFO] running `Command { std: "docker" "inspect" "c00545edc0a89416770a963bd3bc3b924140053989761c7982f7a9e0b0ae9c7f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c00545edc0a89416770a963bd3bc3b924140053989761c7982f7a9e0b0ae9c7f", kill_on_drop: false }`
[INFO] [stdout] c00545edc0a89416770a963bd3bc3b924140053989761c7982f7a9e0b0ae9c7f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] ae161dcf2a47cea2229b7bab1904aaadd10a08ab131377329073d76f912f5bd4
[INFO] running `Command { std: "docker" "start" "-a" "ae161dcf2a47cea2229b7bab1904aaadd10a08ab131377329073d76f912f5bd4", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[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::negative_duration ... ok
[INFO] [stdout] test tests::subsecond_micros ... 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 duration::tests::sub_assign - should panic ... ok
[INFO] [stdout] test duration::tests::from_seconds - should panic ... ok
[INFO] [stdout] test timepoint::tests::duration_since - 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] [stderr]    Doc-tests uchrono
[INFO] [stdout] 
[INFO] [stdout] running 17 tests
[INFO] [stdout] test src/duration.rs - duration::Duration::checked_add (line 150) ... ok
[INFO] [stdout] test src/duration.rs - duration::Duration::checked_sub (line 164) ... ok
[INFO] [stdout] test src/duration.rs - duration::Duration::micros (line 93) ... ok
[INFO] [stdout] test src/duration.rs - duration::Duration::from_seconds (line 75) ... ok
[INFO] [stdout] test src/duration.rs - duration::Duration::from_millis (line 49) ... ok
[INFO] [stdout] test src/duration.rs - duration::Duration::subsec_micros (line 135) ... ok
[INFO] [stdout] test src/duration.rs - duration::Duration::saturating_add (line 178) ... ok
[INFO] [stdout] test src/clock.rs - clock::std_mod::InstantClock (line 31) ... ok
[INFO] [stdout] test src/clock.rs - clock::std_mod::SystemClock (line 54) ... ok
[INFO] [stdout] test src/timepoint.rs - timepoint::TimePoint<Clock>::duration_since (line 41) ... ok
[INFO] [stdout] test src/timepoint.rs - timepoint::TimePoint<Clock>::new (line 20) ... ok
[INFO] [stdout] test src/duration.rs - duration::Duration::saturating_sub (line 192) ... ok
[INFO] [stdout] test src/timepoint.rs - timepoint::TimePoint<Clock>::checked_duration_since (line 61) ... ok
[INFO] [stdout] test src/duration.rs - duration::Duration::millis (line 107) ... ok
[INFO] [stdout] test src/duration.rs - duration::Duration::seconds (line 121) ... ok
[INFO] [stdout] test src/timepoint.rs - timepoint::TimePoint<Clock>::duration_since_epoch (line 76) ... ok
[INFO] [stdout] test src/duration.rs - duration::Duration::from_micros (line 28) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 17 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.87s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "ae161dcf2a47cea2229b7bab1904aaadd10a08ab131377329073d76f912f5bd4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ae161dcf2a47cea2229b7bab1904aaadd10a08ab131377329073d76f912f5bd4", kill_on_drop: false }`
[INFO] [stdout] ae161dcf2a47cea2229b7bab1904aaadd10a08ab131377329073d76f912f5bd4