[INFO] cloning repository https://github.com/robeirne/deltae
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/robeirne/deltae" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frobeirne%2Fdeltae", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frobeirne%2Fdeltae'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 9af09a863b45ca1ce8ac0ed1e9b4e99a382149e4
[INFO] testing robeirne/deltae against beta-2022-02-22 for beta-1.60-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frobeirne%2Fdeltae" "/workspace/builds/worker-13/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-13/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/robeirne/deltae on toolchain beta-2022-02-22
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/robeirne/deltae
[INFO] finished tweaking git repo https://github.com/robeirne/deltae
[INFO] tweaked toml for git repo https://github.com/robeirne/deltae written to /workspace/builds/worker-13/source/Cargo.toml
[INFO] crate git repo https://github.com/robeirne/deltae already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 66ea11c3a01614f70a57165fffe33d00d9f7b5fb64a6a2789fa2acf4989197f3
[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" "66ea11c3a01614f70a57165fffe33d00d9f7b5fb64a6a2789fa2acf4989197f3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "66ea11c3a01614f70a57165fffe33d00d9f7b5fb64a6a2789fa2acf4989197f3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "66ea11c3a01614f70a57165fffe33d00d9f7b5fb64a6a2789fa2acf4989197f3", kill_on_drop: false }`
[INFO] [stdout] 66ea11c3a01614f70a57165fffe33d00d9f7b5fb64a6a2789fa2acf4989197f3
[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=warn" "-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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "build" "--frozen" "--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] 5c0bf18e987be2f86041c56a9dbb82b79ed7c0a4969dbadc72ad4b4b577d2c36
[INFO] running `Command { std: "docker" "start" "-a" "5c0bf18e987be2f86041c56a9dbb82b79ed7c0a4969dbadc72ad4b4b577d2c36", kill_on_drop: false }`
[INFO] [stderr]    Compiling deltae v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.11s
[INFO] running `Command { std: "docker" "inspect" "5c0bf18e987be2f86041c56a9dbb82b79ed7c0a4969dbadc72ad4b4b577d2c36", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5c0bf18e987be2f86041c56a9dbb82b79ed7c0a4969dbadc72ad4b4b577d2c36", kill_on_drop: false }`
[INFO] [stdout] 5c0bf18e987be2f86041c56a9dbb82b79ed7c0a4969dbadc72ad4b4b577d2c36
[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=warn" "-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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6d672ab9514c4384d8f99e4a0b9142d3634354bb2e4571cced84da7e859a05d8
[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" "6d672ab9514c4384d8f99e4a0b9142d3634354bb2e4571cced84da7e859a05d8", kill_on_drop: false }`
[INFO] [stderr]    Compiling deltae v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 3.73s
[INFO] running `Command { std: "docker" "inspect" "6d672ab9514c4384d8f99e4a0b9142d3634354bb2e4571cced84da7e859a05d8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6d672ab9514c4384d8f99e4a0b9142d3634354bb2e4571cced84da7e859a05d8", kill_on_drop: false }`
[INFO] [stdout] 6d672ab9514c4384d8f99e4a0b9142d3634354bb2e4571cced84da7e859a05d8
[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=warn" "-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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen", 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] 85d4d6ec26d0910049f4a242ef5436e21be6680b1c728c163838dc2809a7e6f1
[INFO] running `Command { std: "docker" "start" "-a" "85d4d6ec26d0910049f4a242ef5436e21be6680b1c728c163838dc2809a7e6f1", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/deltae-947f877644ff7e3a)
[INFO] [stdout] 
[INFO] [stdout] running 11 tests
[INFO] [stdout] test round::round ... ok
[INFO] [stdout] test tests::de1976_test_set ... ok
[INFO] [stdout] test tests::lch_string ... ok
[INFO] [stdout] test tests::decmc1 ... ok
[INFO] [stdout] test tests::lch_to_lab ... ok
[INFO] [stdout] test tests::decmc2 ... ok
[INFO] [stdout] test tests::lab_to_lch ... ok
[INFO] [stdout] test tests::xyz_string ... ok
[INFO] [stdout] test tests::lab_string ... ok
[INFO] [stdout] test tests::lab_to_xyz ... ok
[INFO] [stdout] test tests::de2000_test_set ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 11 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests deltae
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test src/lib.rs - DeltaE::new (line 118) ... ok
[INFO] [stdout] test src/color.rs - color (line 5) ... ok
[INFO] [stdout] test src/eq.rs - eq (line 9) ... ok
[INFO] [stdout] test src/eq.rs - eq::assert_delta_eq (line 80) ... ok
[INFO] [stdout] test src/delta.rs - delta::Delta::delta (line 7) ... ok
[INFO] [stdout] test src/lib.rs - DeltaE::with_method (line 133) ... ok
[INFO] [stdout] test src/eq.rs - eq::DeltaEq (line 46) ... ok
[INFO] [stdout] test src/lib.rs - (line 7) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 3.22s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "85d4d6ec26d0910049f4a242ef5436e21be6680b1c728c163838dc2809a7e6f1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "85d4d6ec26d0910049f4a242ef5436e21be6680b1c728c163838dc2809a7e6f1", kill_on_drop: false }`
[INFO] [stdout] 85d4d6ec26d0910049f4a242ef5436e21be6680b1c728c163838dc2809a7e6f1