[INFO] fetching crate etin 0.1.0...
[INFO] testing etin-0.1.0 against try#dec9417b8611e34e787a3e4c37686b5131f9e5c5 for pr-154210-1
[INFO] extracting crate etin 0.1.0 into /workspace/builds/worker-3-tc2/source
[INFO] started tweaking crates.io crate etin 0.1.0
[INFO] finished tweaking crates.io crate etin 0.1.0
[INFO] tweaked toml for crates.io crate etin 0.1.0 written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate etin 0.1.0 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 etin 0.1.0 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-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 791a37fd2288058102a4380e89815aee4dec3385f32da91613fc8b19ddf7c0d8
[INFO] running `Command { std: "docker" "start" "-a" "791a37fd2288058102a4380e89815aee4dec3385f32da91613fc8b19ddf7c0d8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "791a37fd2288058102a4380e89815aee4dec3385f32da91613fc8b19ddf7c0d8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "791a37fd2288058102a4380e89815aee4dec3385f32da91613fc8b19ddf7c0d8", kill_on_drop: false }`
[INFO] [stdout] 791a37fd2288058102a4380e89815aee4dec3385f32da91613fc8b19ddf7c0d8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] e125f7a3d71ba89d03221310d92d76bbaca75d82ab2fa1a9cb99ad36bbd3c19d
[INFO] running `Command { std: "docker" "start" "-a" "e125f7a3d71ba89d03221310d92d76bbaca75d82ab2fa1a9cb99ad36bbd3c19d", kill_on_drop: false }`
[INFO] [stderr]    Compiling etin v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.23s
[INFO] running `Command { std: "docker" "inspect" "e125f7a3d71ba89d03221310d92d76bbaca75d82ab2fa1a9cb99ad36bbd3c19d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e125f7a3d71ba89d03221310d92d76bbaca75d82ab2fa1a9cb99ad36bbd3c19d", kill_on_drop: false }`
[INFO] [stdout] e125f7a3d71ba89d03221310d92d76bbaca75d82ab2fa1a9cb99ad36bbd3c19d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 5fdccc3cf17f91ed7bc22a09377bd2f7a0ce9df535fd49435f721b13832955fe
[INFO] running `Command { std: "docker" "start" "-a" "5fdccc3cf17f91ed7bc22a09377bd2f7a0ce9df535fd49435f721b13832955fe", kill_on_drop: false }`
[INFO] [stderr]    Compiling etin v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.45s
[INFO] running `Command { std: "docker" "inspect" "5fdccc3cf17f91ed7bc22a09377bd2f7a0ce9df535fd49435f721b13832955fe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5fdccc3cf17f91ed7bc22a09377bd2f7a0ce9df535fd49435f721b13832955fe", kill_on_drop: false }`
[INFO] [stdout] 5fdccc3cf17f91ed7bc22a09377bd2f7a0ce9df535fd49435f721b13832955fe
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] bced3b7a27a249694a064f902174b4480d89c244a0684ecb2f158cb57c188da6
[INFO] running `Command { std: "docker" "start" "-a" "bced3b7a27a249694a064f902174b4480d89c244a0684ecb2f158cb57c188da6", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/etin-246720b8817e0d08)
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test tests::equality ... ok
[INFO] [stdout] test tests::from_str_trait ... ok
[INFO] [stdout] test tests::non_digit ... ok
[INFO] [stdout] test tests::valid_etin ... ok
[INFO] [stdout] test tests::too_long ... ok
[INFO] [stdout] test tests::too_short ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests etin
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "bced3b7a27a249694a064f902174b4480d89c244a0684ecb2f158cb57c188da6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bced3b7a27a249694a064f902174b4480d89c244a0684ecb2f158cb57c188da6", kill_on_drop: false }`
[INFO] [stdout] bced3b7a27a249694a064f902174b4480d89c244a0684ecb2f158cb57c188da6