[INFO] fetching crate twodarray 0.1.3...
[INFO] testing twodarray-0.1.3 against master#562dee4820c458d823175268e41601d4c060588a for pr-154210-2
[INFO] extracting crate twodarray 0.1.3 into /workspace/builds/worker-2-tc1/source
[INFO] started tweaking crates.io crate twodarray 0.1.3
[INFO] finished tweaking crates.io crate twodarray 0.1.3
[INFO] tweaked toml for crates.io crate twodarray 0.1.3 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate twodarray 0.1.3 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] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "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" "+562dee4820c458d823175268e41601d4c060588a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 5148f9d1f6cd720a43f1d90a71fcfbc887fc562e2ee011acd80c6e1450b1ec79
[INFO] running `Command { std: "docker" "start" "-a" "5148f9d1f6cd720a43f1d90a71fcfbc887fc562e2ee011acd80c6e1450b1ec79", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5148f9d1f6cd720a43f1d90a71fcfbc887fc562e2ee011acd80c6e1450b1ec79", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5148f9d1f6cd720a43f1d90a71fcfbc887fc562e2ee011acd80c6e1450b1ec79", kill_on_drop: false }`
[INFO] [stdout] 5148f9d1f6cd720a43f1d90a71fcfbc887fc562e2ee011acd80c6e1450b1ec79
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] dad7679badcd455ed7fd742c8169ff022a48e20e9f072f5a5341431f85ee954c
[INFO] running `Command { std: "docker" "start" "-a" "dad7679badcd455ed7fd742c8169ff022a48e20e9f072f5a5341431f85ee954c", kill_on_drop: false }`
[INFO] [stderr]    Compiling twodarray v0.1.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.23s
[INFO] running `Command { std: "docker" "inspect" "dad7679badcd455ed7fd742c8169ff022a48e20e9f072f5a5341431f85ee954c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dad7679badcd455ed7fd742c8169ff022a48e20e9f072f5a5341431f85ee954c", kill_on_drop: false }`
[INFO] [stdout] dad7679badcd455ed7fd742c8169ff022a48e20e9f072f5a5341431f85ee954c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 83c62c3d671990152e7700384b87e6fca966d93aa4af629bf75b14085f1b6dfb
[INFO] running `Command { std: "docker" "start" "-a" "83c62c3d671990152e7700384b87e6fca966d93aa4af629bf75b14085f1b6dfb", kill_on_drop: false }`
[INFO] [stderr]    Compiling twodarray v0.1.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.42s
[INFO] running `Command { std: "docker" "inspect" "83c62c3d671990152e7700384b87e6fca966d93aa4af629bf75b14085f1b6dfb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "83c62c3d671990152e7700384b87e6fca966d93aa4af629bf75b14085f1b6dfb", kill_on_drop: false }`
[INFO] [stdout] 83c62c3d671990152e7700384b87e6fca966d93aa4af629bf75b14085f1b6dfb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 3e95312fe468d2bf6f6160f809081e02f0597e9e98148693202ab4cb625957fa
[INFO] running `Command { std: "docker" "start" "-a" "3e95312fe468d2bf6f6160f809081e02f0597e9e98148693202ab4cb625957fa", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/twodarray-af47f78a3eddf330)
[INFO] [stdout] 
[INFO] [stdout] running 9 tests
[INFO] [stdout] test twodarray::tests::test_array_populate_with_data ... ok
[INFO] [stdout] test twodarray::tests::test_array_size ... ok
[INFO] [stdout] test twodarray::tests::test_get_value_at ... ok
[INFO] [stdout] test twodarray::tests::test_get_height ... ok
[INFO] [stdout] test twodarray::tests::test_get_width ... ok
[INFO] [stdout] test twodarray::tests::test_new_array ... ok
[INFO] [stdout] test twodarray::tests::test_set_value_at ... ok
[INFO] [stdout] test tests::test_2darray ... ok
[INFO] [stdout] test twodarray::tests::test_array_populate_with_data_error ... ok
[INFO] [stderr]    Doc-tests twodarray
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[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" "3e95312fe468d2bf6f6160f809081e02f0597e9e98148693202ab4cb625957fa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3e95312fe468d2bf6f6160f809081e02f0597e9e98148693202ab4cb625957fa", kill_on_drop: false }`
[INFO] [stdout] 3e95312fe468d2bf6f6160f809081e02f0597e9e98148693202ab4cb625957fa