[INFO] fetching crate nightly2version 1.94.0...
[INFO] testing nightly2version-1.94.0 against try#dec9417b8611e34e787a3e4c37686b5131f9e5c5 for pr-154210-1
[INFO] extracting crate nightly2version 1.94.0 into /workspace/builds/worker-4-tc2/source
[INFO] started tweaking crates.io crate nightly2version 1.94.0
[INFO] finished tweaking crates.io crate nightly2version 1.94.0
[INFO] tweaked toml for crates.io crate nightly2version 1.94.0 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate nightly2version 1.94.0 on toolchain dec9417b8611e34e787a3e4c37686b5131f9e5c5
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate nightly2version 1.94.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 17b446337d3c0869ba1165cdc82d45d635c7f0530b9be497ac18a7bece94a9ed
[INFO] running `Command { std: "docker" "start" "-a" "17b446337d3c0869ba1165cdc82d45d635c7f0530b9be497ac18a7bece94a9ed", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "17b446337d3c0869ba1165cdc82d45d635c7f0530b9be497ac18a7bece94a9ed", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "17b446337d3c0869ba1165cdc82d45d635c7f0530b9be497ac18a7bece94a9ed", kill_on_drop: false }`
[INFO] [stdout] 17b446337d3c0869ba1165cdc82d45d635c7f0530b9be497ac18a7bece94a9ed
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b4111f326e358e1e4ac816e7f48d5b52127ee33cea1ca8a8385f04c62be3ad73
[INFO] running `Command { std: "docker" "start" "-a" "b4111f326e358e1e4ac816e7f48d5b52127ee33cea1ca8a8385f04c62be3ad73", kill_on_drop: false }`
[INFO] [stderr]    Compiling nightly2version v1.94.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.35s
[INFO] running `Command { std: "docker" "inspect" "b4111f326e358e1e4ac816e7f48d5b52127ee33cea1ca8a8385f04c62be3ad73", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b4111f326e358e1e4ac816e7f48d5b52127ee33cea1ca8a8385f04c62be3ad73", kill_on_drop: false }`
[INFO] [stdout] b4111f326e358e1e4ac816e7f48d5b52127ee33cea1ca8a8385f04c62be3ad73
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 07d8b1a60daf6ba0418434bd65c967f4d03db5f20da9b47e2a087bb6881a2c7e
[INFO] running `Command { std: "docker" "start" "-a" "07d8b1a60daf6ba0418434bd65c967f4d03db5f20da9b47e2a087bb6881a2c7e", kill_on_drop: false }`
[INFO] [stderr]    Compiling nightly2version v1.94.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.48s
[INFO] running `Command { std: "docker" "inspect" "07d8b1a60daf6ba0418434bd65c967f4d03db5f20da9b47e2a087bb6881a2c7e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "07d8b1a60daf6ba0418434bd65c967f4d03db5f20da9b47e2a087bb6881a2c7e", kill_on_drop: false }`
[INFO] [stdout] 07d8b1a60daf6ba0418434bd65c967f4d03db5f20da9b47e2a087bb6881a2c7e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 6a512c5cd65b71ae4f48eeb90f4c057ebbc9d2cc8e5d25d8528c4616e59d5e8e
[INFO] running `Command { std: "docker" "start" "-a" "6a512c5cd65b71ae4f48eeb90f4c057ebbc9d2cc8e5d25d8528c4616e59d5e8e", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/nightly2version-d0d6bee788c0dfc1)
[INFO] [stdout] running 2 tests
[INFO] [stderr]    Doc-tests nightly2version
[INFO] [stdout] test tests::test ... ok
[INFO] [stdout] test tests::impls ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test src/lib.rs - RustVersion::exists_in_stable (line 150) ... ok
[INFO] [stdout] test src/lib.rs - (line 35) ... ok
[INFO] [stdout] test src/lib.rs - (line 5) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.43s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "6a512c5cd65b71ae4f48eeb90f4c057ebbc9d2cc8e5d25d8528c4616e59d5e8e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6a512c5cd65b71ae4f48eeb90f4c057ebbc9d2cc8e5d25d8528c4616e59d5e8e", kill_on_drop: false }`
[INFO] [stdout] 6a512c5cd65b71ae4f48eeb90f4c057ebbc9d2cc8e5d25d8528c4616e59d5e8e