[INFO] fetching crate stopwatch2 2.0.0...
[INFO] testing stopwatch2-2.0.0 against master#733b47ea4b1b86216f14ef56e49440c33933f230+rustflags=-Copt-level=3 for pr-138759-retry
[INFO] extracting crate stopwatch2 2.0.0 into /workspace/builds/worker-6-tc2/source
[INFO] started tweaking crates.io crate stopwatch2 2.0.0
[INFO] finished tweaking crates.io crate stopwatch2 2.0.0
[INFO] tweaked toml for crates.io crate stopwatch2 2.0.0 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate stopwatch2 2.0.0 on toolchain 733b47ea4b1b86216f14ef56e49440c33933f230
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+733b47ea4b1b86216f14ef56e49440c33933f230" "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" "+733b47ea4b1b86216f14ef56e49440c33933f230" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+733b47ea4b1b86216f14ef56e49440c33933f230" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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" "+733b47ea4b1b86216f14ef56e49440c33933f230" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 08a474f2f69e0e9a530649ca5ebccb9582c26c4a11c12b0d19a3a8721648f8b0
[INFO] running `Command { std: "docker" "start" "-a" "08a474f2f69e0e9a530649ca5ebccb9582c26c4a11c12b0d19a3a8721648f8b0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "08a474f2f69e0e9a530649ca5ebccb9582c26c4a11c12b0d19a3a8721648f8b0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "08a474f2f69e0e9a530649ca5ebccb9582c26c4a11c12b0d19a3a8721648f8b0", kill_on_drop: false }`
[INFO] [stdout] 08a474f2f69e0e9a530649ca5ebccb9582c26c4a11c12b0d19a3a8721648f8b0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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 -Copt-level=3" "-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" "+733b47ea4b1b86216f14ef56e49440c33933f230" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 586c2e45e57c26eb497dada26d86292fd5cd54dc673c8330246583ff2721d63c
[INFO] running `Command { std: "docker" "start" "-a" "586c2e45e57c26eb497dada26d86292fd5cd54dc673c8330246583ff2721d63c", kill_on_drop: false }`
[INFO] [stderr]    Compiling stopwatch2 v2.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.29s
[INFO] running `Command { std: "docker" "inspect" "586c2e45e57c26eb497dada26d86292fd5cd54dc673c8330246583ff2721d63c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "586c2e45e57c26eb497dada26d86292fd5cd54dc673c8330246583ff2721d63c", kill_on_drop: false }`
[INFO] [stdout] 586c2e45e57c26eb497dada26d86292fd5cd54dc673c8330246583ff2721d63c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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 -Copt-level=3" "-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" "+733b47ea4b1b86216f14ef56e49440c33933f230" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8a4bcf397664bdb1c730455c48c05a56c11b5aee2384b2a68d183031d4aeb4e8
[INFO] running `Command { std: "docker" "start" "-a" "8a4bcf397664bdb1c730455c48c05a56c11b5aee2384b2a68d183031d4aeb4e8", kill_on_drop: false }`
[INFO] [stderr]    Compiling stopwatch2 v2.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.50s
[INFO] running `Command { std: "docker" "inspect" "8a4bcf397664bdb1c730455c48c05a56c11b5aee2384b2a68d183031d4aeb4e8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8a4bcf397664bdb1c730455c48c05a56c11b5aee2384b2a68d183031d4aeb4e8", kill_on_drop: false }`
[INFO] [stdout] 8a4bcf397664bdb1c730455c48c05a56c11b5aee2384b2a68d183031d4aeb4e8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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 -Copt-level=3" "-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" "+733b47ea4b1b86216f14ef56e49440c33933f230" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 049971b8db57087bd61dfbdcb89433806a73adf2cd1d2eb767c263d0beee9638
[INFO] running `Command { std: "docker" "start" "-a" "049971b8db57087bd61dfbdcb89433806a73adf2cd1d2eb767c263d0beee9638", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/stopwatch2-bf322d1b8af0e86e)
[INFO] [stdout] running 8 tests
[INFO] [stdout] test tests::elapsed_none ... ok
[INFO] [stdout] test tests::is_running ... ok
[INFO] [stdout] test tests::repeated_stops ... ok
[INFO] [stdout] test tests::elapsed_ms ... ok
[INFO] [stdout] test tests::stop ... ok
[INFO] [stdout] test tests::reset ... ok
[INFO] [stdout] test tests::resume_once ... ok
[INFO] [stdout] test tests::resume_twice ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.16s
[INFO] [stderr]    Doc-tests stopwatch2
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - Stopwatch (line 27) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.26s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "049971b8db57087bd61dfbdcb89433806a73adf2cd1d2eb767c263d0beee9638", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "049971b8db57087bd61dfbdcb89433806a73adf2cd1d2eb767c263d0beee9638", kill_on_drop: false }`
[INFO] [stdout] 049971b8db57087bd61dfbdcb89433806a73adf2cd1d2eb767c263d0beee9638