[INFO] cloning repository https://github.com/lowczarc/computerv1
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/lowczarc/computerv1" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flowczarc%2Fcomputerv1", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flowczarc%2Fcomputerv1'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 310a15f81e92568434da9c072c748de0a64497b9
[INFO] testing lowczarc/computerv1 against master#99e3aef02079e9c10583638520cd0c134dc3a01d for pr-85530
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flowczarc%2Fcomputerv1" "/workspace/builds/worker-3/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/lowczarc/computerv1 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 git repo https://github.com/lowczarc/computerv1
[INFO] finished tweaking git repo https://github.com/lowczarc/computerv1
[INFO] tweaked toml for git repo https://github.com/lowczarc/computerv1 written to /workspace/builds/worker-3/source/Cargo.toml
[INFO] crate git repo https://github.com/lowczarc/computerv1 already has a lockfile, it will not be regenerated
[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-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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] [stdout] 2450adc96110e2e1d61162bd227660b402a332f8b020b74311e07558809c9b44
[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" "2450adc96110e2e1d61162bd227660b402a332f8b020b74311e07558809c9b44", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2450adc96110e2e1d61162bd227660b402a332f8b020b74311e07558809c9b44", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2450adc96110e2e1d61162bd227660b402a332f8b020b74311e07558809c9b44", kill_on_drop: false }`
[INFO] [stdout] 2450adc96110e2e1d61162bd227660b402a332f8b020b74311e07558809c9b44
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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] 5ec7f7c6091694f380b991fd59b304c95a9042229eb2588a237e91c5362eff7b
[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" "5ec7f7c6091694f380b991fd59b304c95a9042229eb2588a237e91c5362eff7b", kill_on_drop: false }`
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling regex-syntax v0.6.13
[INFO] [stderr]    Compiling aho-corasick v0.7.6
[INFO] [stderr]    Compiling thread_local v1.0.1
[INFO] [stderr]    Compiling regex v1.3.3
[INFO] [stderr]    Compiling computerv1 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: variant is never constructed: `BadDegree`
[INFO] [stdout]  --> src/polynomes.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 |     BadDegree,
[INFO] [stdout]   |     ^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 11.94s
[INFO] running `Command { std: "docker" "inspect" "5ec7f7c6091694f380b991fd59b304c95a9042229eb2588a237e91c5362eff7b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5ec7f7c6091694f380b991fd59b304c95a9042229eb2588a237e91c5362eff7b", kill_on_drop: false }`
[INFO] [stdout] 5ec7f7c6091694f380b991fd59b304c95a9042229eb2588a237e91c5362eff7b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] df79b09feb8e3be236e5981df9ea745e6dcbd71e3613873128624d47ac56c646
[INFO] running `Command { std: "docker" "start" "-a" "df79b09feb8e3be236e5981df9ea745e6dcbd71e3613873128624d47ac56c646", kill_on_drop: false }`
[INFO] [stderr]    Compiling computerv1 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: variant is never constructed: `BadDegree`
[INFO] [stdout]  --> src/polynomes.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 |     BadDegree,
[INFO] [stdout]   |     ^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.10s
[INFO] running `Command { std: "docker" "inspect" "df79b09feb8e3be236e5981df9ea745e6dcbd71e3613873128624d47ac56c646", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "df79b09feb8e3be236e5981df9ea745e6dcbd71e3613873128624d47ac56c646", kill_on_drop: false }`
[INFO] [stdout] df79b09feb8e3be236e5981df9ea745e6dcbd71e3613873128624d47ac56c646
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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] 97989919c5475f8e655065a4431ae40ffaaca7e39f432aeed90bf036e98c3ae8
[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" "97989919c5475f8e655065a4431ae40ffaaca7e39f432aeed90bf036e98c3ae8", kill_on_drop: false }`
[INFO] [stderr] warning: variant is never constructed: `BadDegree`
[INFO] [stderr]  --> src/polynomes.rs:9:5
[INFO] [stderr]   |
[INFO] [stderr] 9 |     BadDegree,
[INFO] [stderr]   |     ^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: 1 warning emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/computerv1-2226cf767aea6114)
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test polynomes::test::display_polynome1 ... ok
[INFO] [stdout] test polynomes::test::display_polynome3 ... ok
[INFO] [stdout] test polynomes::test::display_polynome2 ... ok
[INFO] [stdout] test polynomes::test::parse_polynome1 ... ok
[INFO] [stdout] test polynomes::test::parse_polynome2 ... ok
[INFO] [stdout] test polynomes::test::parse_polynome4 ... ok
[INFO] [stdout] test polynomes::test::parse_polynome3 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.06s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "97989919c5475f8e655065a4431ae40ffaaca7e39f432aeed90bf036e98c3ae8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "97989919c5475f8e655065a4431ae40ffaaca7e39f432aeed90bf036e98c3ae8", kill_on_drop: false }`
[INFO] [stdout] 97989919c5475f8e655065a4431ae40ffaaca7e39f432aeed90bf036e98c3ae8