[INFO] cloning repository https://github.com/timHau/gauss-seidel
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/timHau/gauss-seidel" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FtimHau%2Fgauss-seidel", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FtimHau%2Fgauss-seidel'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 16addd81a18d072be46cc233ddce26cb2a4323ab
[INFO] testing timHau/gauss-seidel against master#a77da2d454e6caa227a85b16410b95f93495e7e0 for pr-91031
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FtimHau%2Fgauss-seidel" "/workspace/builds/worker-85/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-85/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/timHau/gauss-seidel 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 git repo https://github.com/timHau/gauss-seidel
[INFO] finished tweaking git repo https://github.com/timHau/gauss-seidel
[INFO] tweaked toml for git repo https://github.com/timHau/gauss-seidel written to /workspace/builds/worker-85/source/Cargo.toml
[INFO] crate git repo https://github.com/timHau/gauss-seidel already has a lockfile, it will not be regenerated
[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] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-85/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-85/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] 8f398e33334446881fc55268c5e81ef89faaa74390bec24f68d3c25da13e7442
[INFO] running `Command { std: "docker" "start" "-a" "8f398e33334446881fc55268c5e81ef89faaa74390bec24f68d3c25da13e7442", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8f398e33334446881fc55268c5e81ef89faaa74390bec24f68d3c25da13e7442", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8f398e33334446881fc55268c5e81ef89faaa74390bec24f68d3c25da13e7442", kill_on_drop: false }`
[INFO] [stdout] 8f398e33334446881fc55268c5e81ef89faaa74390bec24f68d3c25da13e7442
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-85/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-85/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] 8d7361ee3a9fcc3584e4c9581d36286c13aefe19714c90e274e1ec0f7b73500e
[INFO] running `Command { std: "docker" "start" "-a" "8d7361ee3a9fcc3584e4c9581d36286c13aefe19714c90e274e1ec0f7b73500e", kill_on_drop: false }`
[INFO] [stderr]    Compiling gauss-seidel v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.29s
[INFO] running `Command { std: "docker" "inspect" "8d7361ee3a9fcc3584e4c9581d36286c13aefe19714c90e274e1ec0f7b73500e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8d7361ee3a9fcc3584e4c9581d36286c13aefe19714c90e274e1ec0f7b73500e", kill_on_drop: false }`
[INFO] [stdout] 8d7361ee3a9fcc3584e4c9581d36286c13aefe19714c90e274e1ec0f7b73500e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-85/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-85/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] 1baeeecb6a3d2f966dff4099cb223ddf65985eceaf3a2f57726c2840c8e9c9b0
[INFO] running `Command { std: "docker" "start" "-a" "1baeeecb6a3d2f966dff4099cb223ddf65985eceaf3a2f57726c2840c8e9c9b0", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling gauss-seidel v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1m 38s
[INFO] running `Command { std: "docker" "inspect" "1baeeecb6a3d2f966dff4099cb223ddf65985eceaf3a2f57726c2840c8e9c9b0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1baeeecb6a3d2f966dff4099cb223ddf65985eceaf3a2f57726c2840c8e9c9b0", kill_on_drop: false }`
[INFO] [stdout] 1baeeecb6a3d2f966dff4099cb223ddf65985eceaf3a2f57726c2840c8e9c9b0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-85/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-85/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] ec925e32b2476c9c9f98c50066d8368d286e08bdcdd54aed7e80d6fa23425c4c
[INFO] running `Command { std: "docker" "start" "-a" "ec925e32b2476c9c9f98c50066d8368d286e08bdcdd54aed7e80d6fa23425c4c", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 4.73s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/gauss_seidel-5492bdee97a955b3)
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test matrix::tests::index ... ok
[INFO] [stdout] test matrix::tests::solve ... ok
[INFO] [stdout] test matrix::tests::solve_2 ... ok
[INFO] [stdout] test utils::tests::norm ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/main-e8e8c512d9e6d084)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests gauss-seidel
[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 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" "ec925e32b2476c9c9f98c50066d8368d286e08bdcdd54aed7e80d6fa23425c4c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ec925e32b2476c9c9f98c50066d8368d286e08bdcdd54aed7e80d6fa23425c4c", kill_on_drop: false }`
[INFO] [stdout] ec925e32b2476c9c9f98c50066d8368d286e08bdcdd54aed7e80d6fa23425c4c