[INFO] fetching crate linmath 0.0.2...
[INFO] testing linmath-0.0.2 against master#8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e for pr-74409
[INFO] extracting crate linmath 0.0.2 into /workspace/builds/worker-8/source
[INFO] validating manifest of crates.io crate linmath 0.0.2 on toolchain 8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate linmath 0.0.2
[INFO] finished tweaking crates.io crate linmath 0.0.2
[INFO] tweaked toml for crates.io crate linmath 0.0.2 written to /workspace/builds/worker-8/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/opt/rustwide/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "metadata" "--no-deps" "--format-version=1", 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] 1fff6e7f2770782b875d5fd2ec6506575339d85ba6cac3955563a446b1fad96b
[INFO] running `Command { std: "docker" "start" "-a" "1fff6e7f2770782b875d5fd2ec6506575339d85ba6cac3955563a446b1fad96b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1fff6e7f2770782b875d5fd2ec6506575339d85ba6cac3955563a446b1fad96b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1fff6e7f2770782b875d5fd2ec6506575339d85ba6cac3955563a446b1fad96b", kill_on_drop: false }`
[INFO] [stdout] 1fff6e7f2770782b875d5fd2ec6506575339d85ba6cac3955563a446b1fad96b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/opt/rustwide/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "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] 6da7dded7c35cdc35747c564e070333d561883374b137482b264a6c20eff4177
[INFO] running `Command { std: "docker" "start" "-a" "6da7dded7c35cdc35747c564e070333d561883374b137482b264a6c20eff4177", kill_on_drop: false }`
[INFO] [stderr]    Compiling approx v0.3.2
[INFO] [stderr]    Compiling linmath v0.0.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.87s
[INFO] running `Command { std: "docker" "inspect" "6da7dded7c35cdc35747c564e070333d561883374b137482b264a6c20eff4177", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6da7dded7c35cdc35747c564e070333d561883374b137482b264a6c20eff4177", kill_on_drop: false }`
[INFO] [stdout] 6da7dded7c35cdc35747c564e070333d561883374b137482b264a6c20eff4177
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/opt/rustwide/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "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] df677f413dc94382057c7afa0e3fae1bbdf0bb45487c076b6853b3a0319c0c73
[INFO] running `Command { std: "docker" "start" "-a" "df677f413dc94382057c7afa0e3fae1bbdf0bb45487c076b6853b3a0319c0c73", kill_on_drop: false }`
[INFO] [stderr]    Compiling linmath v0.0.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.72s
[INFO] running `Command { std: "docker" "inspect" "df677f413dc94382057c7afa0e3fae1bbdf0bb45487c076b6853b3a0319c0c73", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "df677f413dc94382057c7afa0e3fae1bbdf0bb45487c076b6853b3a0319c0c73", kill_on_drop: false }`
[INFO] [stdout] df677f413dc94382057c7afa0e3fae1bbdf0bb45487c076b6853b3a0319c0c73
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/opt/rustwide/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] f48f1680ccae9f0e167a070845db1269087e69da0733b1da77c38fec9e587ad8
[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" "f48f1680ccae9f0e167a070845db1269087e69da0733b1da77c38fec9e587ad8", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/linmath-d2a5124b964a7278
[INFO] [stdout] 
[INFO] [stdout] running 64 tests
[INFO] [stdout] test matrix::tests::matrix2_add_assign ... ok
[INFO] [stdout] test matrix::tests::matrix2_inverse ... ok
[INFO] [stdout] test matrix::tests::matrix2_mul_matrix ... ok
[INFO] [stdout] test matrix::tests::matrix2_add ... ok
[INFO] [stdout] test matrix::tests::matrix2_mul_scalar ... ok
[INFO] [stdout] test matrix::tests::matrix2_mul_vector ... ok
[INFO] [stdout] test matrix::tests::matrix2_sub ... ok
[INFO] [stdout] test matrix::tests::matrix2_sub_assign ... ok
[INFO] [stdout] test matrix::tests::matrix3_add ... ok
[INFO] [stdout] test matrix::tests::matrix2_determinant ... ok
[INFO] [stdout] test matrix::tests::matrix2_transpose ... ok
[INFO] [stdout] test matrix::tests::matrix3_determinant ... ok
[INFO] [stdout] test matrix::tests::matrix3_add_assign ... ok
[INFO] [stdout] test matrix::tests::matrix3_inverse ... ok
[INFO] [stdout] test matrix::tests::matrix3_mul_matrix ... ok
[INFO] [stdout] test matrix::tests::matrix3_rotate ... ok
[INFO] [stdout] test matrix::tests::matrix3_scale ... ok
[INFO] [stdout] test matrix::tests::matrix3_translate ... ok
[INFO] [stdout] test matrix::tests::matrix3_transpose ... ok
[INFO] [stdout] test matrix::tests::matrix4_add ... ok
[INFO] [stdout] test matrix::tests::matrix4_inverse ... ok
[INFO] [stdout] test matrix::tests::matrix4_mul_matrix ... ok
[INFO] [stdout] test matrix::tests::matrix4_mul_scalar ... ok
[INFO] [stdout] test matrix::tests::matrix4_mul_vector ... ok
[INFO] [stdout] test matrix::tests::matrix4_determinant ... ok
[INFO] [stdout] test matrix::tests::matrix4_rotate_z ... ok
[INFO] [stdout] test matrix::tests::matrix4_rotate_y ... ok
[INFO] [stdout] test matrix::tests::matrix4_sub ... ok
[INFO] [stdout] test matrix::tests::matrix4_translate ... ok
[INFO] [stdout] test matrix::tests::matrix3_mul_vector ... ok
[INFO] [stdout] test matrix::tests::matrix3_sub ... ok
[INFO] [stdout] test matrix::tests::matrix3_sub_assign ... ok
[INFO] [stdout] test matrix::tests::matrix4_transpose ... ok
[INFO] [stdout] test matrix::tests::matrix4_scale ... ok
[INFO] [stdout] test matrix::tests::matrix4_rotate_x ... ok
[INFO] [stdout] test vector::tests::vector2_add_assign ... ok
[INFO] [stdout] test vector::tests::vector2_dot ... ok
[INFO] [stdout] test vector::tests::vector2_length ... ok
[INFO] [stdout] test vector::tests::vector2_mul_assign ... ok
[INFO] [stdout] test vector::tests::vector2_normalize ... ok
[INFO] [stdout] test vector::tests::vector2_sub ... ok
[INFO] [stdout] test vector::tests::vector2_sub_assign ... ok
[INFO] [stdout] test vector::tests::vector3_add ... ok
[INFO] [stdout] test vector::tests::vector3_add_assign ... ok
[INFO] [stdout] test vector::tests::vector3_dot ... ok
[INFO] [stdout] test vector::tests::vector3_length ... ok
[INFO] [stdout] test vector::tests::vector3_mul_assign ... ok
[INFO] [stdout] test vector::tests::vector3_normalize ... ok
[INFO] [stdout] test vector::tests::vector3_sub ... ok
[INFO] [stdout] test vector::tests::vector3_sub_assign ... ok
[INFO] [stdout] test vector::tests::vector4_add ... ok
[INFO] [stdout] test vector::tests::vector4_add_assign ... ok
[INFO] [stdout] test vector::tests::vector4_dot ... ok
[INFO] [stdout] test vector::tests::vector4_length ... ok
[INFO] [stdout] test vector::tests::vector4_mul ... ok
[INFO] [stdout] test vector::tests::vector4_mul_assign ... ok
[INFO] [stdout] test vector::tests::vector4_normalize ... ok
[INFO] [stdout] test vector::tests::vector4_sub ... ok
[INFO] [stdout] test vector::tests::vector4_sub_assign ... ok
[INFO] [stdout] test vector::tests::vector3_mul ... ok
[INFO] [stdout] test vector::tests::vector2_add ... ok
[INFO] [stdout] test matrix::tests::matrix3_mul_scalar ... ok
[INFO] [stdout] test vector::tests::vector2_mul ... ok
[INFO] [stdout] test vector::tests::vector3_cross ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 64 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests linmath
[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" "f48f1680ccae9f0e167a070845db1269087e69da0733b1da77c38fec9e587ad8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f48f1680ccae9f0e167a070845db1269087e69da0733b1da77c38fec9e587ad8", kill_on_drop: false }`
[INFO] [stdout] f48f1680ccae9f0e167a070845db1269087e69da0733b1da77c38fec9e587ad8