[INFO] fetching crate mat2 0.2.1...
[INFO] testing mat2-0.2.1 against master#99e3aef02079e9c10583638520cd0c134dc3a01d for pr-85530
[INFO] extracting crate mat2 0.2.1 into /workspace/builds/worker-13/source
[INFO] validating manifest of crates.io crate mat2 0.2.1 on toolchain 99e3aef02079e9c10583638520cd0c134dc3a01d
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate mat2 0.2.1
[INFO] finished tweaking crates.io crate mat2 0.2.1
[INFO] tweaked toml for crates.io crate mat2 0.2.1 written to /workspace/builds/worker-13/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "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] df9367c65b2af7eb7a6b4aed37907249d817d719934d9cfe2ad8b58d5fb72313
[INFO] running `Command { std: "docker" "start" "-a" "df9367c65b2af7eb7a6b4aed37907249d817d719934d9cfe2ad8b58d5fb72313", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "df9367c65b2af7eb7a6b4aed37907249d817d719934d9cfe2ad8b58d5fb72313", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "df9367c65b2af7eb7a6b4aed37907249d817d719934d9cfe2ad8b58d5fb72313", kill_on_drop: false }`
[INFO] [stdout] df9367c65b2af7eb7a6b4aed37907249d817d719934d9cfe2ad8b58d5fb72313
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b38dd7b7004bcd83aa7b53d0a0a7943efb0eaab616b6303ce1c7b6c3baec7d35
[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" "b38dd7b7004bcd83aa7b53d0a0a7943efb0eaab616b6303ce1c7b6c3baec7d35", kill_on_drop: false }`
[INFO] [stderr]    Compiling autocfg v1.0.1
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling mat2 v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.05s
[INFO] running `Command { std: "docker" "inspect" "b38dd7b7004bcd83aa7b53d0a0a7943efb0eaab616b6303ce1c7b6c3baec7d35", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b38dd7b7004bcd83aa7b53d0a0a7943efb0eaab616b6303ce1c7b6c3baec7d35", kill_on_drop: false }`
[INFO] [stdout] b38dd7b7004bcd83aa7b53d0a0a7943efb0eaab616b6303ce1c7b6c3baec7d35
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b45b8a9aca1865e532ea554711859573c940e5487a5300b117e05186ab053a08
[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" "b45b8a9aca1865e532ea554711859573c940e5487a5300b117e05186ab053a08", kill_on_drop: false }`
[INFO] [stderr]    Compiling mat2 v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.52s
[INFO] running `Command { std: "docker" "inspect" "b45b8a9aca1865e532ea554711859573c940e5487a5300b117e05186ab053a08", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b45b8a9aca1865e532ea554711859573c940e5487a5300b117e05186ab053a08", kill_on_drop: false }`
[INFO] [stdout] b45b8a9aca1865e532ea554711859573c940e5487a5300b117e05186ab053a08
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] b5fe8ffba2b77eea1fdbec2c5c384e3401d572df9be0c185f1e542273bf4ab55
[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" "b5fe8ffba2b77eea1fdbec2c5c384e3401d572df9be0c185f1e542273bf4ab55", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/mat2-b7db32e59535468f)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests mat2
[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] [stdout] 
[INFO] [stdout] running 17 tests
[INFO] [stdout] test src/inv.rs - inv::inv (line 8) ... ok
[INFO] [stdout] test src/transform.rs - transform::rotation (line 28) ... ok
[INFO] [stdout] test src/ops.rs - ops::mul (line 8) ... ok
[INFO] [stdout] test src/inv.rs - inv::inv_mut (line 38) ... ok
[INFO] [stdout] test src/ops.rs - ops::div (line 91) ... ok
[INFO] [stdout] test src/ops.rs - ops::lmul_mut (line 43) ... ok
[INFO] [stdout] test src/ops.rs - ops::rmul_mut (line 27) ... ok
[INFO] [stdout] test src/ops.rs - ops::smul_mut (line 76) ... ok
[INFO] [stdout] test src/det.rs - det::det (line 4) ... ok
[INFO] [stdout] test src/transform.rs - transform::rotate (line 42) ... ok
[INFO] [stdout] test src/ops.rs - ops::sdiv_mut (line 158) ... ok
[INFO] [stdout] test src/ops.rs - ops::smul (line 58) ... ok
[INFO] [stdout] test src/ops.rs - ops::ldiv_mut (line 124) ... ok
[INFO] [stdout] test src/transpose.rs - transpose::transpose (line 2) ... ok
[INFO] [stdout] test src/ops.rs - ops::rdiv_mut (line 108) ... ok
[INFO] [stdout] test src/transform.rs - transform::set_rotation (line 6) ... ok
[INFO] [stdout] test src/ops.rs - ops::sdiv (line 139) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 17 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.60s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "b5fe8ffba2b77eea1fdbec2c5c384e3401d572df9be0c185f1e542273bf4ab55", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b5fe8ffba2b77eea1fdbec2c5c384e3401d572df9be0c185f1e542273bf4ab55", kill_on_drop: false }`
[INFO] [stdout] b5fe8ffba2b77eea1fdbec2c5c384e3401d572df9be0c185f1e542273bf4ab55