[INFO] fetching crate ultraviolet 0.7.5...
[INFO] testing ultraviolet-0.7.5 against try#eafdee2dfae8c2233b74f98b123308be7ccefcc6 for pr-79296
[INFO] extracting crate ultraviolet 0.7.5 into /workspace/builds/worker-3/source
[INFO] validating manifest of crates.io crate ultraviolet 0.7.5 on toolchain eafdee2dfae8c2233b74f98b123308be7ccefcc6
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate ultraviolet 0.7.5
[INFO] finished tweaking crates.io crate ultraviolet 0.7.5
[INFO] tweaked toml for crates.io crate ultraviolet 0.7.5 written to /workspace/builds/worker-3/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded safe_arch v0.5.2
[INFO] [stderr]   Downloaded wide v0.5.5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e5a9aa050728f17246fde4482dc83a76be94abe39291cd84ddb9071457eba938
[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" "e5a9aa050728f17246fde4482dc83a76be94abe39291cd84ddb9071457eba938", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e5a9aa050728f17246fde4482dc83a76be94abe39291cd84ddb9071457eba938", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e5a9aa050728f17246fde4482dc83a76be94abe39291cd84ddb9071457eba938", kill_on_drop: false }`
[INFO] [stdout] e5a9aa050728f17246fde4482dc83a76be94abe39291cd84ddb9071457eba938
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] dbec422de5634d846bef6360d3ed849ac72032b68385d61ba950d7596263109a
[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" "dbec422de5634d846bef6360d3ed849ac72032b68385d61ba950d7596263109a", kill_on_drop: false }`
[INFO] [stderr]    Compiling safe_arch v0.5.2
[INFO] [stderr]    Compiling wide v0.5.5
[INFO] [stderr]    Compiling ultraviolet v0.7.5 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 7.15s
[INFO] running `Command { std: "docker" "inspect" "dbec422de5634d846bef6360d3ed849ac72032b68385d61ba950d7596263109a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dbec422de5634d846bef6360d3ed849ac72032b68385d61ba950d7596263109a", kill_on_drop: false }`
[INFO] [stdout] dbec422de5634d846bef6360d3ed849ac72032b68385d61ba950d7596263109a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1699c039a1063efdc7633269a6a0333fa30970fde3e8638bd9f8ad9c56148daf
[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" "1699c039a1063efdc7633269a6a0333fa30970fde3e8638bd9f8ad9c56148daf", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde_test v1.0.117
[INFO] [stderr]    Compiling ultraviolet v0.7.5 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `std::f32::consts::FRAC_PI_2`
[INFO] [stdout]     --> src/mat.rs:1631:9
[INFO] [stdout]      |
[INFO] [stdout] 1631 |     use std::f32::consts::FRAC_PI_2;
[INFO] [stdout]      |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::f32::consts::PI`
[INFO] [stdout]     --> src/mat.rs:1632:9
[INFO] [stdout]      |
[INFO] [stdout] 1632 |     use std::f32::consts::PI;
[INFO] [stdout]      |         ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 4.69s
[INFO] running `Command { std: "docker" "inspect" "1699c039a1063efdc7633269a6a0333fa30970fde3e8638bd9f8ad9c56148daf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1699c039a1063efdc7633269a6a0333fa30970fde3e8638bd9f8ad9c56148daf", kill_on_drop: false }`
[INFO] [stdout] 1699c039a1063efdc7633269a6a0333fa30970fde3e8638bd9f8ad9c56148daf
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] c6c74a1e36f4c3b100712631c8e5968952d3a1cc76aa959d33660ef2a393cdb8
[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" "c6c74a1e36f4c3b100712631c8e5968952d3a1cc76aa959d33660ef2a393cdb8", kill_on_drop: false }`
[INFO] [stderr] warning: unused import: `std::f32::consts::FRAC_PI_2`
[INFO] [stderr]     --> src/mat.rs:1631:9
[INFO] [stderr]      |
[INFO] [stderr] 1631 |     use std::f32::consts::FRAC_PI_2;
[INFO] [stderr]      |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]      |
[INFO] [stderr]      = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::f32::consts::PI`
[INFO] [stderr]     --> src/mat.rs:1632:9
[INFO] [stderr]      |
[INFO] [stderr] 1632 |     use std::f32::consts::PI;
[INFO] [stderr]      |         ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: 2 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/ultraviolet-563feaac3dc787fb
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test mat::test::isometry_roundtrip ... ok
[INFO] [stdout] test rotor::test::rotor_interp_trivial ... ok
[INFO] [stdout] test rotor::test::rotate_rotor_trivial ... ok
[INFO] [stdout] test rotor::test::rotate_vector_roundtrip ... ok
[INFO] [stdout] test rotor::test::rotor_equality ... ok
[INFO] [stdout] test rotor::test::compose_rotor_roundtrip ... ok
[INFO] [stderr]    Doc-tests ultraviolet
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[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
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "c6c74a1e36f4c3b100712631c8e5968952d3a1cc76aa959d33660ef2a393cdb8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c6c74a1e36f4c3b100712631c8e5968952d3a1cc76aa959d33660ef2a393cdb8", kill_on_drop: false }`
[INFO] [stdout] c6c74a1e36f4c3b100712631c8e5968952d3a1cc76aa959d33660ef2a393cdb8