[INFO] fetching crate print_duration 1.0.1...
[INFO] testing print_duration-1.0.1 against beta-2026-04-21 for beta-1.96-2
[INFO] extracting crate print_duration 1.0.1 into /workspace/builds/worker-1-tc2/source
[INFO] started tweaking crates.io crate print_duration 1.0.1
[INFO] finished tweaking crates.io crate print_duration 1.0.1
[INFO] tweaked toml for crates.io crate print_duration 1.0.1 written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate print_duration 1.0.1 on toolchain beta-2026-04-21
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2026-04-21" "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" "+beta-2026-04-21" "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" "+beta-2026-04-21" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f90b10b366c3c8e87de8fa36f5a9aea031a680278b234c279e39457b9ab0a8f2
[INFO] running `Command { std: "docker" "start" "-a" "f90b10b366c3c8e87de8fa36f5a9aea031a680278b234c279e39457b9ab0a8f2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f90b10b366c3c8e87de8fa36f5a9aea031a680278b234c279e39457b9ab0a8f2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f90b10b366c3c8e87de8fa36f5a9aea031a680278b234c279e39457b9ab0a8f2", kill_on_drop: false }`
[INFO] [stdout] f90b10b366c3c8e87de8fa36f5a9aea031a680278b234c279e39457b9ab0a8f2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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=warn" "-e" "RUSTDOCFLAGS=--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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a8b119f4aa6c3c2907609f4c38f39e80b1acfc799537645dff8fcaa9f4378d18
[INFO] running `Command { std: "docker" "start" "-a" "a8b119f4aa6c3c2907609f4c38f39e80b1acfc799537645dff8fcaa9f4378d18", kill_on_drop: false }`
[INFO] [stderr]    Compiling print_duration v1.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.19s
[INFO] running `Command { std: "docker" "inspect" "a8b119f4aa6c3c2907609f4c38f39e80b1acfc799537645dff8fcaa9f4378d18", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a8b119f4aa6c3c2907609f4c38f39e80b1acfc799537645dff8fcaa9f4378d18", kill_on_drop: false }`
[INFO] [stdout] a8b119f4aa6c3c2907609f4c38f39e80b1acfc799537645dff8fcaa9f4378d18
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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=warn" "-e" "RUSTDOCFLAGS=--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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 55df092b1da89f54588f1d7b5d20b684d6b71c0be30655e9344b696f231b7f8a
[INFO] running `Command { std: "docker" "start" "-a" "55df092b1da89f54588f1d7b5d20b684d6b71c0be30655e9344b696f231b7f8a", kill_on_drop: false }`
[INFO] [stderr]    Compiling print_duration v1.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.53s
[INFO] running `Command { std: "docker" "inspect" "55df092b1da89f54588f1d7b5d20b684d6b71c0be30655e9344b696f231b7f8a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "55df092b1da89f54588f1d7b5d20b684d6b71c0be30655e9344b696f231b7f8a", kill_on_drop: false }`
[INFO] [stdout] 55df092b1da89f54588f1d7b5d20b684d6b71c0be30655e9344b696f231b7f8a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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=warn" "-e" "RUSTDOCFLAGS=--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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] e7ef56cbf075ffa855fd05b7d3c7e3398f8fdc7a8260478ed5a6deea8656aeeb
[INFO] running `Command { std: "docker" "start" "-a" "e7ef56cbf075ffa855fd05b7d3c7e3398f8fdc7a8260478ed5a6deea8656aeeb", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/print_duration-cf8f203aa59aafa2)
[INFO] [stdout] running 0 tests
[INFO] [stderr]      Running tests/tests.rs (/opt/rustwide/target/debug/deps/tests-3832a88e714b02ba)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests print_duration
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test tests::micros ... ok
[INFO] [stdout] test tests::nanos ... ok
[INFO] [stdout] test tests::mixed ... ok
[INFO] [stdout] test tests::seconds ... ok
[INFO] [stdout] test tests::millis ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - print_duration (line 5) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.22s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "e7ef56cbf075ffa855fd05b7d3c7e3398f8fdc7a8260478ed5a6deea8656aeeb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e7ef56cbf075ffa855fd05b7d3c7e3398f8fdc7a8260478ed5a6deea8656aeeb", kill_on_drop: false }`
[INFO] [stdout] e7ef56cbf075ffa855fd05b7d3c7e3398f8fdc7a8260478ed5a6deea8656aeeb
