[INFO] fetching crate stopwatch2 2.0.0... [INFO] testing stopwatch2-2.0.0 against beta-2021-09-08 for beta-1.56-1 [INFO] extracting crate stopwatch2 2.0.0 into /workspace/builds/worker-14/source [INFO] validating manifest of crates.io crate stopwatch2 2.0.0 on toolchain beta-2021-09-08 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [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-14/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "+beta-2021-09-08" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 0743982eac7e66332e67ed7556129493ceba7ffec2278ded865b05284b1c431f [INFO] running `Command { std: "docker" "start" "-a" "0743982eac7e66332e67ed7556129493ceba7ffec2278ded865b05284b1c431f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "0743982eac7e66332e67ed7556129493ceba7ffec2278ded865b05284b1c431f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0743982eac7e66332e67ed7556129493ceba7ffec2278ded865b05284b1c431f", kill_on_drop: false }` [INFO] [stdout] 0743982eac7e66332e67ed7556129493ceba7ffec2278ded865b05284b1c431f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "+beta-2021-09-08" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 6cefd98abd7acbbd6e97ab54694d53a373594aeb5f0ed937f382a44472e44e2f [INFO] running `Command { std: "docker" "start" "-a" "6cefd98abd7acbbd6e97ab54694d53a373594aeb5f0ed937f382a44472e44e2f", kill_on_drop: false }` [INFO] [stderr] Compiling stopwatch2 v2.0.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.40s [INFO] running `Command { std: "docker" "inspect" "6cefd98abd7acbbd6e97ab54694d53a373594aeb5f0ed937f382a44472e44e2f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6cefd98abd7acbbd6e97ab54694d53a373594aeb5f0ed937f382a44472e44e2f", kill_on_drop: false }` [INFO] [stdout] 6cefd98abd7acbbd6e97ab54694d53a373594aeb5f0ed937f382a44472e44e2f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "+beta-2021-09-08" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] d3934fcd6681381ddad405e3aa8f93f1c7921654f7b29cb6ff50031185c855bf [INFO] running `Command { std: "docker" "start" "-a" "d3934fcd6681381ddad405e3aa8f93f1c7921654f7b29cb6ff50031185c855bf", kill_on_drop: false }` [INFO] [stderr] Compiling stopwatch2 v2.0.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.73s [INFO] running `Command { std: "docker" "inspect" "d3934fcd6681381ddad405e3aa8f93f1c7921654f7b29cb6ff50031185c855bf", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d3934fcd6681381ddad405e3aa8f93f1c7921654f7b29cb6ff50031185c855bf", kill_on_drop: false }` [INFO] [stdout] d3934fcd6681381ddad405e3aa8f93f1c7921654f7b29cb6ff50031185c855bf [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "+beta-2021-09-08" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 8bd7af160d53d35559d6263598b2c1c41b95d688f15a5ac10677dac5fd1ae4e3 [INFO] running `Command { std: "docker" "start" "-a" "8bd7af160d53d35559d6263598b2c1c41b95d688f15a5ac10677dac5fd1ae4e3", kill_on_drop: false }` [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.01s [INFO] [stdout] [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/stopwatch2-c0bfcb7891738aeb) [INFO] [stdout] running 8 tests [INFO] [stdout] test tests::repeated_stops ... ok [INFO] [stdout] test tests::is_running ... ok [INFO] [stdout] test tests::elapsed_none ... ok [INFO] [stdout] test tests::elapsed_ms ... ok [INFO] [stdout] test tests::reset ... ok [INFO] [stdout] test tests::stop ... ok [INFO] [stdout] test tests::resume_once ... ok [INFO] [stderr] Doc-tests stopwatch2 [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] [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 0.36s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "8bd7af160d53d35559d6263598b2c1c41b95d688f15a5ac10677dac5fd1ae4e3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8bd7af160d53d35559d6263598b2c1c41b95d688f15a5ac10677dac5fd1ae4e3", kill_on_drop: false }` [INFO] [stdout] 8bd7af160d53d35559d6263598b2c1c41b95d688f15a5ac10677dac5fd1ae4e3