[INFO] fetching crate uniquetol 0.1.2-beta...
[INFO] testing uniquetol-0.1.2-beta against try#dec9417b8611e34e787a3e4c37686b5131f9e5c5 for pr-154210-2
[INFO] extracting crate uniquetol 0.1.2-beta into /workspace/builds/worker-4-tc2/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-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate uniquetol 0.1.2-beta 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 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" "+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] 6611abb73f3b0cca55b963a01ad8fde8844ae495500b3347a9f6937969c3841e
[INFO] running `Command { std: "docker" "start" "-a" "6611abb73f3b0cca55b963a01ad8fde8844ae495500b3347a9f6937969c3841e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6611abb73f3b0cca55b963a01ad8fde8844ae495500b3347a9f6937969c3841e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6611abb73f3b0cca55b963a01ad8fde8844ae495500b3347a9f6937969c3841e", kill_on_drop: false }`
[INFO] [stdout] 6611abb73f3b0cca55b963a01ad8fde8844ae495500b3347a9f6937969c3841e
[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] d3c67c7c04979c996b2dc349c5abb7a6429ac1a42354fa5ce77fa80243a92668
[INFO] running `Command { std: "docker" "start" "-a" "d3c67c7c04979c996b2dc349c5abb7a6429ac1a42354fa5ce77fa80243a92668", 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-integer v0.1.46
[INFO] [stderr]    Compiling num-complex v0.4.6
[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 6.65s
[INFO] running `Command { std: "docker" "inspect" "d3c67c7c04979c996b2dc349c5abb7a6429ac1a42354fa5ce77fa80243a92668", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d3c67c7c04979c996b2dc349c5abb7a6429ac1a42354fa5ce77fa80243a92668", kill_on_drop: false }`
[INFO] [stdout] d3c67c7c04979c996b2dc349c5abb7a6429ac1a42354fa5ce77fa80243a92668
[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] 1a60b8d6d499fa141e4deb9665a22adcf7a5dd3cc14247255c5b7c8deb10679f
[INFO] running `Command { std: "docker" "start" "-a" "1a60b8d6d499fa141e4deb9665a22adcf7a5dd3cc14247255c5b7c8deb10679f", 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 1.74s
[INFO] running `Command { std: "docker" "inspect" "1a60b8d6d499fa141e4deb9665a22adcf7a5dd3cc14247255c5b7c8deb10679f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1a60b8d6d499fa141e4deb9665a22adcf7a5dd3cc14247255c5b7c8deb10679f", kill_on_drop: false }`
[INFO] [stdout] 1a60b8d6d499fa141e4deb9665a22adcf7a5dd3cc14247255c5b7c8deb10679f
[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] 2083849f29a9c77f0ee06924654837ec8720ab7274a43805ea2975146b44dcf4
[INFO] running `Command { std: "docker" "start" "-a" "2083849f29a9c77f0ee06924654837ec8720ab7274a43805ea2975146b44dcf4", 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/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_3d_0 ... ok
[INFO] [stdout] test uniquetol_nd::tests::test_uniquetol_3d_1 ... ok
[INFO] [stdout] test uniquetol_1d::tests::test_uniquetol_1d_lowest ... 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_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_none ... 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" "2083849f29a9c77f0ee06924654837ec8720ab7274a43805ea2975146b44dcf4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2083849f29a9c77f0ee06924654837ec8720ab7274a43805ea2975146b44dcf4", kill_on_drop: false }`
[INFO] [stdout] 2083849f29a9c77f0ee06924654837ec8720ab7274a43805ea2975146b44dcf4