[INFO] cloning repository https://github.com/thomfuhrmann/box-algebra
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/thomfuhrmann/box-algebra" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fthomfuhrmann%2Fbox-algebra", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fthomfuhrmann%2Fbox-algebra'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 06dff83b009f8f45b52f825652b0337cf96fd9cd
[INFO] testing thomfuhrmann/box-algebra against try#a7ee93192a766fb0dafa23def7154fc03cfcfc3e for pr-146989
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fthomfuhrmann%2Fbox-algebra" "/workspace/builds/worker-0-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/thomfuhrmann/box-algebra
[INFO] finished tweaking git repo https://github.com/thomfuhrmann/box-algebra
[INFO] tweaked toml for git repo https://github.com/thomfuhrmann/box-algebra written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/thomfuhrmann/box-algebra on toolchain a7ee93192a766fb0dafa23def7154fc03cfcfc3e
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a7ee93192a766fb0dafa23def7154fc03cfcfc3e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/thomfuhrmann/box-algebra already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a7ee93192a766fb0dafa23def7154fc03cfcfc3e" "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
[ERROR] error running command: no output for 300 seconds
[INFO] testing thomfuhrmann/box-algebra against try#a7ee93192a766fb0dafa23def7154fc03cfcfc3e for pr-146989
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fthomfuhrmann%2Fbox-algebra" "/workspace/builds/worker-0-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/thomfuhrmann/box-algebra
[INFO] finished tweaking git repo https://github.com/thomfuhrmann/box-algebra
[INFO] tweaked toml for git repo https://github.com/thomfuhrmann/box-algebra written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/thomfuhrmann/box-algebra on toolchain a7ee93192a766fb0dafa23def7154fc03cfcfc3e
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a7ee93192a766fb0dafa23def7154fc03cfcfc3e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/thomfuhrmann/box-algebra already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a7ee93192a766fb0dafa23def7154fc03cfcfc3e" "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-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+a7ee93192a766fb0dafa23def7154fc03cfcfc3e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] cfefc80e7d03b57b10051dda60cdb0fb6f55448b536aa49ff3620dd814dc1459
[INFO] running `Command { std: "docker" "start" "-a" "cfefc80e7d03b57b10051dda60cdb0fb6f55448b536aa49ff3620dd814dc1459", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "cfefc80e7d03b57b10051dda60cdb0fb6f55448b536aa49ff3620dd814dc1459", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cfefc80e7d03b57b10051dda60cdb0fb6f55448b536aa49ff3620dd814dc1459", kill_on_drop: false }`
[INFO] [stdout] cfefc80e7d03b57b10051dda60cdb0fb6f55448b536aa49ff3620dd814dc1459
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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" "RUSTDOCFLAGS=--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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+a7ee93192a766fb0dafa23def7154fc03cfcfc3e" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d56473a8e69ee75c293643a708b5178547dbe80b9e3cd10d6e13091ecd2ef120
[INFO] running `Command { std: "docker" "start" "-a" "d56473a8e69ee75c293643a708b5178547dbe80b9e3cd10d6e13091ecd2ef120", kill_on_drop: false }`
[INFO] [stderr]    Compiling box-algebra v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.75s
[INFO] running `Command { std: "docker" "inspect" "d56473a8e69ee75c293643a708b5178547dbe80b9e3cd10d6e13091ecd2ef120", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d56473a8e69ee75c293643a708b5178547dbe80b9e3cd10d6e13091ecd2ef120", kill_on_drop: false }`
[INFO] [stdout] d56473a8e69ee75c293643a708b5178547dbe80b9e3cd10d6e13091ecd2ef120
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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" "RUSTDOCFLAGS=--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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+a7ee93192a766fb0dafa23def7154fc03cfcfc3e" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d9dc6b6f8fbab5c2f972850a65897a5f8cda0741686e6e698d5b5649c0b0d9b9
[INFO] running `Command { std: "docker" "start" "-a" "d9dc6b6f8fbab5c2f972850a65897a5f8cda0741686e6e698d5b5649c0b0d9b9", kill_on_drop: false }`
[INFO] [stderr]    Compiling box-algebra v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.65s
[INFO] running `Command { std: "docker" "inspect" "d9dc6b6f8fbab5c2f972850a65897a5f8cda0741686e6e698d5b5649c0b0d9b9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d9dc6b6f8fbab5c2f972850a65897a5f8cda0741686e6e698d5b5649c0b0d9b9", kill_on_drop: false }`
[INFO] [stdout] d9dc6b6f8fbab5c2f972850a65897a5f8cda0741686e6e698d5b5649c0b0d9b9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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" "RUSTDOCFLAGS=--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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+a7ee93192a766fb0dafa23def7154fc03cfcfc3e" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 06886fb936b3d889a70a1b2c3a1bdf6f7478967a0e9fce87b31cb2cd8f3ea099
[INFO] running `Command { std: "docker" "start" "-a" "06886fb936b3d889a70a1b2c3a1bdf6f7478967a0e9fce87b31cb2cd8f3ea099", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/box_algebra-8ba72b44a3e724b2)
[INFO] [stdout] 
[INFO] [stdout] running 14 tests
[INFO] [stdout] test tests::add_2 ... ok
[INFO] [stdout] test tests::add_3 ... ok
[INFO] [stdout] test tests::add_4 ... ok
[INFO] [stdout] test tests::add_1 ... ok
[INFO] [stdout] test tests::mult_1 ... ok
[INFO] [stdout] test tests::mult_2 ... ok
[INFO] [stdout] test tests::mult_3 ... ok
[INFO] [stdout] test tests::test_annihilate_2 ... ok
[INFO] [stdout] test tests::test_annihilate_3 ... ok
[INFO] [stdout] test tests::mult_4 ... ok
[INFO] [stdout] test tests::test_equality_1 ... ok
[INFO] [stdout] test tests::test_ord_1 ... ok
[INFO] [stdout] test tests::test_equality_2 ... ok
[INFO] [stdout] test tests::test_annihilate_1 ... ok
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/box_algebra-4b0ca6954916b682)
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 14 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[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] [stderr]    Doc-tests box_algebra
[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" "06886fb936b3d889a70a1b2c3a1bdf6f7478967a0e9fce87b31cb2cd8f3ea099", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "06886fb936b3d889a70a1b2c3a1bdf6f7478967a0e9fce87b31cb2cd8f3ea099", kill_on_drop: false }`
[INFO] [stdout] 06886fb936b3d889a70a1b2c3a1bdf6f7478967a0e9fce87b31cb2cd8f3ea099