[INFO] fetching crate uniquetol 0.1.2-beta...
[INFO] testing uniquetol-0.1.2-beta against master#562dee4820c458d823175268e41601d4c060588a for pr-154210-2
[INFO] extracting crate uniquetol 0.1.2-beta into /workspace/builds/worker-4-tc1/source
[INFO] started tweaking crates.io crate uniquetol 0.1.2-beta
[INFO] finished tweaking crates.io crate uniquetol 0.1.2-beta
[INFO] tweaked toml for crates.io crate uniquetol 0.1.2-beta written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate uniquetol 0.1.2-beta 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 uniquetol 0.1.2-beta 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] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded ndarray v0.16.1
[INFO] [stderr]   Downloaded matrixmultiply v0.3.9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] c47f6768e3f48b6a0c6fd2f18768d7c5954cfc685a80720a95fdaf620f705fd0
[INFO] running `Command { std: "docker" "start" "-a" "c47f6768e3f48b6a0c6fd2f18768d7c5954cfc685a80720a95fdaf620f705fd0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c47f6768e3f48b6a0c6fd2f18768d7c5954cfc685a80720a95fdaf620f705fd0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c47f6768e3f48b6a0c6fd2f18768d7c5954cfc685a80720a95fdaf620f705fd0", kill_on_drop: false }`
[INFO] [stdout] c47f6768e3f48b6a0c6fd2f18768d7c5954cfc685a80720a95fdaf620f705fd0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 18f6fe5d1fa496ba22dd5b61c9f22452dae7573297f3769bd5abc973eaf1d8c3
[INFO] running `Command { std: "docker" "start" "-a" "18f6fe5d1fa496ba22dd5b61c9f22452dae7573297f3769bd5abc973eaf1d8c3", kill_on_drop: false }`
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling matrixmultiply v0.3.9
[INFO] [stderr]    Compiling rawpointer v0.2.1
[INFO] [stderr]    Compiling num-complex v0.4.6
[INFO] [stderr]    Compiling num-integer v0.1.46
[INFO] [stderr]    Compiling ndarray v0.16.1
[INFO] [stderr]    Compiling uniquetol v0.1.2-beta (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 6.46s
[INFO] running `Command { std: "docker" "inspect" "18f6fe5d1fa496ba22dd5b61c9f22452dae7573297f3769bd5abc973eaf1d8c3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "18f6fe5d1fa496ba22dd5b61c9f22452dae7573297f3769bd5abc973eaf1d8c3", kill_on_drop: false }`
[INFO] [stdout] 18f6fe5d1fa496ba22dd5b61c9f22452dae7573297f3769bd5abc973eaf1d8c3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 40cc8555aecd101149483d936fe9a2f56630b068e750d87e047676865cd5d463
[INFO] running `Command { std: "docker" "start" "-a" "40cc8555aecd101149483d936fe9a2f56630b068e750d87e047676865cd5d463", kill_on_drop: false }`
[INFO] [stderr]    Compiling uniquetol v0.1.2-beta (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.07s
[INFO] running `Command { std: "docker" "inspect" "40cc8555aecd101149483d936fe9a2f56630b068e750d87e047676865cd5d463", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "40cc8555aecd101149483d936fe9a2f56630b068e750d87e047676865cd5d463", kill_on_drop: false }`
[INFO] [stdout] 40cc8555aecd101149483d936fe9a2f56630b068e750d87e047676865cd5d463
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 2920ec0a0cc4c78d7c1621d0365bb6b7c8d41a684852df1768d85fc236342760
[INFO] running `Command { std: "docker" "start" "-a" "2920ec0a0cc4c78d7c1621d0365bb6b7c8d41a684852df1768d85fc236342760", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/uniquetol-549ed72fd21c1bdb)
[INFO] [stdout] 
[INFO] [stdout] running 9 tests
[INFO] [stdout] test uniquetol_nd::tests::test_uniquetol_2d_0 ... ok
[INFO] [stdout] test uniquetol_nd::tests::test_uniquetol_2d_1 ... ok
[INFO] [stdout] test uniquetol_1d::tests::test_uniquetol_1d_highest ... ok
[INFO] [stdout] test uniquetol_nd::tests::test_uniquetol_3d_1 ... ok
[INFO] [stdout] test uniquetol_nd::tests::test_uniquetol_3d_0 ... ok
[INFO] [stdout] test uniquetol_nd::tests::test_uniquetol_3d_none ... ok
[INFO] [stdout] test uniquetol_nd::tests::test_uniquetol_3d_2 ... ok
[INFO] [stdout] test uniquetol_nd::tests::test_uniquetol_2d_none ... ok
[INFO] [stdout] test uniquetol_1d::tests::test_uniquetol_1d_lowest ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests uniquetol
[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" "2920ec0a0cc4c78d7c1621d0365bb6b7c8d41a684852df1768d85fc236342760", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2920ec0a0cc4c78d7c1621d0365bb6b7c8d41a684852df1768d85fc236342760", kill_on_drop: false }`
[INFO] [stdout] 2920ec0a0cc4c78d7c1621d0365bb6b7c8d41a684852df1768d85fc236342760