[INFO] fetching crate rexl_matrix 0.0.2...
[INFO] testing rexl_matrix-0.0.2 against master#a77da2d454e6caa227a85b16410b95f93495e7e0 for pr-91031
[INFO] extracting crate rexl_matrix 0.0.2 into /workspace/builds/worker-1/source
[INFO] validating manifest of crates.io crate rexl_matrix 0.0.2 on toolchain a77da2d454e6caa227a85b16410b95f93495e7e0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate rexl_matrix 0.0.2
[INFO] finished tweaking crates.io crate rexl_matrix 0.0.2
[INFO] tweaked toml for crates.io crate rexl_matrix 0.0.2 written to /workspace/builds/worker-1/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 65db92367f5791b29842b6c796364a23dd35d1dc8cfcfac63d69b0e81f8c0ae2
[INFO] running `Command { std: "docker" "start" "-a" "65db92367f5791b29842b6c796364a23dd35d1dc8cfcfac63d69b0e81f8c0ae2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "65db92367f5791b29842b6c796364a23dd35d1dc8cfcfac63d69b0e81f8c0ae2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "65db92367f5791b29842b6c796364a23dd35d1dc8cfcfac63d69b0e81f8c0ae2", kill_on_drop: false }`
[INFO] [stdout] 65db92367f5791b29842b6c796364a23dd35d1dc8cfcfac63d69b0e81f8c0ae2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ef8a3f2bbed887eb156016cefca9e31f4c5bcc7995a5e53737825c065478f493
[INFO] running `Command { std: "docker" "start" "-a" "ef8a3f2bbed887eb156016cefca9e31f4c5bcc7995a5e53737825c065478f493", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling rexl v0.0.2
[INFO] [stderr]    Compiling rexl_matrix v0.0.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.15s
[INFO] running `Command { std: "docker" "inspect" "ef8a3f2bbed887eb156016cefca9e31f4c5bcc7995a5e53737825c065478f493", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ef8a3f2bbed887eb156016cefca9e31f4c5bcc7995a5e53737825c065478f493", kill_on_drop: false }`
[INFO] [stdout] ef8a3f2bbed887eb156016cefca9e31f4c5bcc7995a5e53737825c065478f493
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e43c7e066cb1469d0a7fd76cf03da8983a1408ccdf3fdcf60c58c18626224399
[INFO] running `Command { std: "docker" "start" "-a" "e43c7e066cb1469d0a7fd76cf03da8983a1408ccdf3fdcf60c58c18626224399", kill_on_drop: false }`
[INFO] [stderr]    Compiling rexl_matrix v0.0.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.93s
[INFO] running `Command { std: "docker" "inspect" "e43c7e066cb1469d0a7fd76cf03da8983a1408ccdf3fdcf60c58c18626224399", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e43c7e066cb1469d0a7fd76cf03da8983a1408ccdf3fdcf60c58c18626224399", kill_on_drop: false }`
[INFO] [stdout] e43c7e066cb1469d0a7fd76cf03da8983a1408ccdf3fdcf60c58c18626224399
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 80b50cabd64286a0a9c55d5d6be3c51409553d30c5d712c320a6629912795009
[INFO] running `Command { std: "docker" "start" "-a" "80b50cabd64286a0a9c55d5d6be3c51409553d30c5d712c320a6629912795009", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.29s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/rexl_matrix-2d5e1c7ff616e925)
[INFO] [stdout] 
[INFO] [stderr]      Running tests/lib.rs (/opt/rustwide/target/debug/deps/lib-79ef9968bdffd6ef)
[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 5 tests
[INFO] [stdout] test it_works ... ok
[INFO] [stdout] test vec::pascal_det_test::test_pascal_det_speed ... ignored
[INFO] [stdout] test vec::pascal_det_test::test_pascal_det_speed_one ... ignored
[INFO] [stdout] test vec::pascal_det_test::test_pascal6_det ... ok
[INFO] [stderr]    Doc-tests rexl_matrix
[INFO] [stdout] test vec::pascal_det_test::test_pascal_det ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 2 ignored; 0 measured; 0 filtered out; finished in 0.05s
[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; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "80b50cabd64286a0a9c55d5d6be3c51409553d30c5d712c320a6629912795009", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "80b50cabd64286a0a9c55d5d6be3c51409553d30c5d712c320a6629912795009", kill_on_drop: false }`
[INFO] [stdout] 80b50cabd64286a0a9c55d5d6be3c51409553d30c5d712c320a6629912795009