[INFO] fetching crate perpendicular 0.1.8...
[INFO] testing perpendicular-0.1.8 against 1.55.0 for beta-1.56-1
[INFO] extracting crate perpendicular 0.1.8 into /workspace/builds/worker-0/source
[INFO] validating manifest of crates.io crate perpendicular 0.1.8 on toolchain 1.55.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate perpendicular 0.1.8
[INFO] finished tweaking crates.io crate perpendicular 0.1.8
[INFO] tweaked toml for crates.io crate perpendicular 0.1.8 written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f461609c7436285400f442cdcea72d14a8412c94dabdef6853b31dee17a064d1
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "f461609c7436285400f442cdcea72d14a8412c94dabdef6853b31dee17a064d1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f461609c7436285400f442cdcea72d14a8412c94dabdef6853b31dee17a064d1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f461609c7436285400f442cdcea72d14a8412c94dabdef6853b31dee17a064d1", kill_on_drop: false }`
[INFO] [stdout] f461609c7436285400f442cdcea72d14a8412c94dabdef6853b31dee17a064d1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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=warn" "-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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a14e279fe880427bac31900de610f35f75645452f6bf92ae3a990da6e3d2d3f3
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "a14e279fe880427bac31900de610f35f75645452f6bf92ae3a990da6e3d2d3f3", kill_on_drop: false }`
[INFO] [stderr]    Compiling array-init v2.0.0
[INFO] [stderr]    Compiling syn v1.0.76
[INFO] [stderr]    Compiling concat-idents v1.1.3
[INFO] [stderr]    Compiling perpendicular v0.1.8 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 19.18s
[INFO] running `Command { std: "docker" "inspect" "a14e279fe880427bac31900de610f35f75645452f6bf92ae3a990da6e3d2d3f3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a14e279fe880427bac31900de610f35f75645452f6bf92ae3a990da6e3d2d3f3", kill_on_drop: false }`
[INFO] [stdout] a14e279fe880427bac31900de610f35f75645452f6bf92ae3a990da6e3d2d3f3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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=warn" "-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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] f5344ca1f20d1637e6cb5c36761e92fe71d00eac0180aa75efb05e07db9b4d24
[INFO] running `Command { std: "docker" "start" "-a" "f5344ca1f20d1637e6cb5c36761e92fe71d00eac0180aa75efb05e07db9b4d24", kill_on_drop: false }`
[INFO] [stderr]    Compiling perpendicular v0.1.8 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 3.72s
[INFO] running `Command { std: "docker" "inspect" "f5344ca1f20d1637e6cb5c36761e92fe71d00eac0180aa75efb05e07db9b4d24", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f5344ca1f20d1637e6cb5c36761e92fe71d00eac0180aa75efb05e07db9b4d24", kill_on_drop: false }`
[INFO] [stdout] f5344ca1f20d1637e6cb5c36761e92fe71d00eac0180aa75efb05e07db9b4d24
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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=warn" "-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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 4e09d565b7762882f990b2a6f248ca267dbc77d39b856b46062dc415464f14bd
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "4e09d565b7762882f990b2a6f248ca267dbc77d39b856b46062dc415464f14bd", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stdout] running 7 tests
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/perpendicular-77e43721396802b8)
[INFO] [stdout] test tests::test_display ... ok
[INFO] [stdout] test tests::test_from_tuple ... ok
[INFO] [stdout] test tests::test_index ... ok
[INFO] [stdout] test tests::test_letters ... ok
[INFO] [stdout] test tests::test_ops ... ok
[INFO] [stdout] test tests::test_to_tuple ... ok
[INFO] [stderr]    Doc-tests perpendicular
[INFO] [stdout] test tests::test_index_out_of_bounds - should panic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.04s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 28 tests
[INFO] [stdout] test src/lib.rs - Vector4<T>::new4 (line 57) ... ok
[INFO] [stdout] test src/lib.rs - AsTuple (line 576) ... ok
[INFO] [stdout] test src/lib.rs - Vector<T, DIM>::dimensions (line 167) ... ok
[INFO] [stdout] test src/lib.rs - Vector<T, DIM>::iter_mut (line 232) ... ok
[INFO] [stdout] test src/lib.rs - Vector2<T>::new2 (line 85) ... ok
[INFO] [stdout] test src/lib.rs - Vector<T, DIM>::get (line 179) ... ok
[INFO] [stdout] test src/lib.rs - Vector3<T>::new3 (line 71) ... ok
[INFO] [stdout] test src/lib.rs - AsTuple::as_tuple (line 586) ... ok
[INFO] [stdout] test src/lib.rs - Vector<T, DIM>::dot (line 438) ... ok
[INFO] [stdout] test src/lib.rs - Vector<T, DIM>::iter_mut (line 222) ... ok
[INFO] [stdout] test src/lib.rs - Vector<T, DIM>::get_mut (line 193) ... ok
[INFO] [stdout] test src/lib.rs - Vector<T, DIM>::angle (line 399) ... ok
[INFO] [stdout] test src/lib.rs - MapVector::map (line 484) ... ok
[INFO] [stdout] test src/lib.rs - Vector<T, DIM>::iter (line 207) ... ok
[INFO] [stdout] test src/lib.rs - Vector<T, DIM>::magnitude (line 324) ... ok
[INFO] [stdout] test src/lib.rs - Vector<T, DIM>::distance (line 419) ... ok
[INFO] [stdout] test src/lib.rs - Vector<T, DIM>::new (line 99) ... ok
[INFO] [stdout] test src/lib.rs - Vector<T, DIM>::limit (line 379) ... ok
[INFO] [stdout] test src/lib.rs - Vector<T, DIM>::perpendicular (line 458) ... ok
[INFO] [stdout] test src/lib.rs - Vector<T, DIM>::normalize (line 362) ... ok
[INFO] [stdout] test src/lib.rs - Vector<T, DIM>::one (line 304) ... ok
[INFO] [stdout] test src/lib.rs - Vector<T, DIM>::unscale (line 268) ... ok
[INFO] [stdout] test src/lib.rs - Vector<T, DIM>::scale (line 249) ... ok
[INFO] [stdout] test src/lib.rs - Vector<T, DIM>::try_new (line 119) ... ok
[INFO] [stdout] test src/lib.rs - from_iter (line 14) ... ok
[INFO] [stdout] test src/lib.rs - Vector<T, DIM>::zero (line 289) ... ok
[INFO] [stdout] test src/lib.rs - Vector<T, DIM>::try_new_overflow (line 148) ... ok
[INFO] [stdout] test src/lib.rs - Vector<T, DIM>::with_magnitude (line 346) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 28 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 11.01s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "4e09d565b7762882f990b2a6f248ca267dbc77d39b856b46062dc415464f14bd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4e09d565b7762882f990b2a6f248ca267dbc77d39b856b46062dc415464f14bd", kill_on_drop: false }`
[INFO] [stdout] 4e09d565b7762882f990b2a6f248ca267dbc77d39b856b46062dc415464f14bd