[INFO] fetching crate mat4 0.2.1...
[INFO] testing mat4-0.2.1 against beta-2021-09-08 for beta-1.56-1
[INFO] extracting crate mat4 0.2.1 into /workspace/builds/worker-7/source
[INFO] validating manifest of crates.io crate mat4 0.2.1 on toolchain beta-2021-09-08
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate mat4 0.2.1
[INFO] finished tweaking crates.io crate mat4 0.2.1
[INFO] tweaked toml for crates.io crate mat4 0.2.1 written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded cast_trait v0.1.2
[INFO] [stderr]   Downloaded vec3 v0.2.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "+beta-2021-09-08" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 7d585714170766e8b7d1c62ad13fc949dffd8f8e3374edba2e6eb0bf594369b3
[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" "7d585714170766e8b7d1c62ad13fc949dffd8f8e3374edba2e6eb0bf594369b3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7d585714170766e8b7d1c62ad13fc949dffd8f8e3374edba2e6eb0bf594369b3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7d585714170766e8b7d1c62ad13fc949dffd8f8e3374edba2e6eb0bf594369b3", kill_on_drop: false }`
[INFO] [stdout] 7d585714170766e8b7d1c62ad13fc949dffd8f8e3374edba2e6eb0bf594369b3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "+beta-2021-09-08" "build" "--frozen" "--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] edaa593ddd1ecca844ddb3613c90c96b85bc3c8b151ef30869509e23b7162b58
[INFO] running `Command { std: "docker" "start" "-a" "edaa593ddd1ecca844ddb3613c90c96b85bc3c8b151ef30869509e23b7162b58", kill_on_drop: false }`
[INFO] [stderr]    Compiling cast_trait v0.1.2
[INFO] [stderr]    Compiling vec3 v0.2.1
[INFO] [stderr]    Compiling mat4 v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.47s
[INFO] running `Command { std: "docker" "inspect" "edaa593ddd1ecca844ddb3613c90c96b85bc3c8b151ef30869509e23b7162b58", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "edaa593ddd1ecca844ddb3613c90c96b85bc3c8b151ef30869509e23b7162b58", kill_on_drop: false }`
[INFO] [stdout] edaa593ddd1ecca844ddb3613c90c96b85bc3c8b151ef30869509e23b7162b58
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "+beta-2021-09-08" "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] dab9ea6a0209653baca2c64de3fdf8d8d4d28994f9cac82c3da2824866c3e3fc
[INFO] running `Command { std: "docker" "start" "-a" "dab9ea6a0209653baca2c64de3fdf8d8d4d28994f9cac82c3da2824866c3e3fc", kill_on_drop: false }`
[INFO] [stderr]    Compiling mat4 v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.87s
[INFO] running `Command { std: "docker" "inspect" "dab9ea6a0209653baca2c64de3fdf8d8d4d28994f9cac82c3da2824866c3e3fc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dab9ea6a0209653baca2c64de3fdf8d8d4d28994f9cac82c3da2824866c3e3fc", kill_on_drop: false }`
[INFO] [stdout] dab9ea6a0209653baca2c64de3fdf8d8d4d28994f9cac82c3da2824866c3e3fc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "+beta-2021-09-08" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 4f215d596fd8099d54eb37c02a50a9b35c25dac14efea81f99e17769f0cfaf0b
[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" "4f215d596fd8099d54eb37c02a50a9b35c25dac14efea81f99e17769f0cfaf0b", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/mat4-53c040bab85ff18b)
[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] [stderr]    Doc-tests mat4
[INFO] [stdout] 
[INFO] [stdout] running 18 tests
[INFO] [stdout] test src/compose.rs - compose::compose (line 7) ... ok
[INFO] [stdout] test src/inv.rs - inv::inv (line 8) ... ok
[INFO] [stdout] test src/ops.rs - ops::smul (line 110) ... ok
[INFO] [stdout] test src/ops.rs - ops::rmul_mut (line 79) ... ok
[INFO] [stdout] test src/det.rs - det::det (line 4) ... ok
[INFO] [stdout] test src/ops.rs - ops::sdiv_mut (line 222) ... ok
[INFO] [stdout] test src/inv.rs - inv::inv_mut (line 77) ... ok
[INFO] [stdout] test src/ops.rs - ops::sdiv (line 203) ... ok
[INFO] [stdout] test src/ops.rs - ops::mul (line 8) ... ok
[INFO] [stdout] test src/ops.rs - ops::rdiv_mut (line 172) ... ok
[INFO] [stdout] test src/set.rs - set::set_quat (line 210) ... ok
[INFO] [stdout] test src/ops.rs - ops::smul_mut (line 140) ... ok
[INFO] [stdout] test src/ops.rs - ops::div (line 155) ... ok
[INFO] [stdout] test src/ops.rs - ops::lmul_mut (line 95) ... ok
[INFO] [stdout] test src/ops.rs - ops::ldiv_mut (line 188) ... ok
[INFO] [stdout] test src/compose.rs - compose::decompose (line 71) ... ok
[INFO] [stdout] test src/transpose.rs - transpose::transpose (line 2) ... ok
[INFO] [stdout] test src/transform.rs - transform::look_at (line 8) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 18 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 4.73s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "4f215d596fd8099d54eb37c02a50a9b35c25dac14efea81f99e17769f0cfaf0b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4f215d596fd8099d54eb37c02a50a9b35c25dac14efea81f99e17769f0cfaf0b", kill_on_drop: false }`
[INFO] [stdout] 4f215d596fd8099d54eb37c02a50a9b35c25dac14efea81f99e17769f0cfaf0b