[INFO] fetching crate etin 0.1.0...
[INFO] testing etin-0.1.0 against master#562dee4820c458d823175268e41601d4c060588a for pr-154210-1
[INFO] extracting crate etin 0.1.0 into /workspace/builds/worker-3-tc1/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-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate etin 0.1.0 on toolchain 562dee4820c458d823175268e41601d4c060588a
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "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" "+562dee4820c458d823175268e41601d4c060588a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f8e9a21ec94c7733c670ee96327c3d258fc366f10f1c58a17057ad937c8313a3
[INFO] running `Command { std: "docker" "start" "-a" "f8e9a21ec94c7733c670ee96327c3d258fc366f10f1c58a17057ad937c8313a3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f8e9a21ec94c7733c670ee96327c3d258fc366f10f1c58a17057ad937c8313a3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f8e9a21ec94c7733c670ee96327c3d258fc366f10f1c58a17057ad937c8313a3", kill_on_drop: false }`
[INFO] [stdout] f8e9a21ec94c7733c670ee96327c3d258fc366f10f1c58a17057ad937c8313a3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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" "+562dee4820c458d823175268e41601d4c060588a" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4e21f4b9a0285539501be61636096e86b0aefd7db5ccfcc8a86d07915cd98c28
[INFO] running `Command { std: "docker" "start" "-a" "4e21f4b9a0285539501be61636096e86b0aefd7db5ccfcc8a86d07915cd98c28", kill_on_drop: false }`
[INFO] [stderr]    Compiling etin v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.26s
[INFO] running `Command { std: "docker" "inspect" "4e21f4b9a0285539501be61636096e86b0aefd7db5ccfcc8a86d07915cd98c28", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4e21f4b9a0285539501be61636096e86b0aefd7db5ccfcc8a86d07915cd98c28", kill_on_drop: false }`
[INFO] [stdout] 4e21f4b9a0285539501be61636096e86b0aefd7db5ccfcc8a86d07915cd98c28
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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" "+562dee4820c458d823175268e41601d4c060588a" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 16b892d9b7c5c22ca7747b08c5a66e3293aedad13e3b1b2c93a41b4d726e238e
[INFO] running `Command { std: "docker" "start" "-a" "16b892d9b7c5c22ca7747b08c5a66e3293aedad13e3b1b2c93a41b4d726e238e", kill_on_drop: false }`
[INFO] [stderr]    Compiling etin v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.26s
[INFO] running `Command { std: "docker" "inspect" "16b892d9b7c5c22ca7747b08c5a66e3293aedad13e3b1b2c93a41b4d726e238e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "16b892d9b7c5c22ca7747b08c5a66e3293aedad13e3b1b2c93a41b4d726e238e", kill_on_drop: false }`
[INFO] [stdout] 16b892d9b7c5c22ca7747b08c5a66e3293aedad13e3b1b2c93a41b4d726e238e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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" "+562dee4820c458d823175268e41601d4c060588a" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] ddf21614c784bf4f9407ef0eb0a8e1630d7ccc60805c85ebad9a1b038d1c4a25
[INFO] running `Command { std: "docker" "start" "-a" "ddf21614c784bf4f9407ef0eb0a8e1630d7ccc60805c85ebad9a1b038d1c4a25", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[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::too_long ... ok
[INFO] [stdout] test tests::from_str_trait ... ok
[INFO] [stdout] test tests::too_short ... ok
[INFO] [stdout] test tests::valid_etin ... ok
[INFO] [stdout] test tests::non_digit ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[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" "ddf21614c784bf4f9407ef0eb0a8e1630d7ccc60805c85ebad9a1b038d1c4a25", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ddf21614c784bf4f9407ef0eb0a8e1630d7ccc60805c85ebad9a1b038d1c4a25", kill_on_drop: false }`
[INFO] [stdout] ddf21614c784bf4f9407ef0eb0a8e1630d7ccc60805c85ebad9a1b038d1c4a25