[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] fe542e64fa41c4670dcccd51e86909fcd4fe4cf3 [INFO] testing robeirne/deltae against beta-2021-01-01 for beta-1.50-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frobeirne%2Fdeltae" "/workspace/builds/worker-4/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/robeirne/deltae on toolchain beta-2021-01-01 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/robeirne/deltae [INFO] removed 0 missing examples [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-4/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-2021-01-01" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 4e8c291d6052f10d2a7253cc8fe20a094caa778bbb74de94e95545aca269929f [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" "4e8c291d6052f10d2a7253cc8fe20a094caa778bbb74de94e95545aca269929f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "4e8c291d6052f10d2a7253cc8fe20a094caa778bbb74de94e95545aca269929f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4e8c291d6052f10d2a7253cc8fe20a094caa778bbb74de94e95545aca269929f", kill_on_drop: false }` [INFO] [stdout] 4e8c291d6052f10d2a7253cc8fe20a094caa778bbb74de94e95545aca269929f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "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] 553ce056b53b993e0dc0f34ee3cb6f6866ea102a8a165dcb19417d8ecc6ebbba [INFO] running `Command { std: "docker" "start" "-a" "553ce056b53b993e0dc0f34ee3cb6f6866ea102a8a165dcb19417d8ecc6ebbba", kill_on_drop: false }` [INFO] [stderr] Compiling deltae v0.2.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/color.rs:167:30 [INFO] [stdout] | [INFO] [stdout] 167 | write!(f, "{}", self.description()) [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` 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 1.36s [INFO] running `Command { std: "docker" "inspect" "553ce056b53b993e0dc0f34ee3cb6f6866ea102a8a165dcb19417d8ecc6ebbba", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "553ce056b53b993e0dc0f34ee3cb6f6866ea102a8a165dcb19417d8ecc6ebbba", kill_on_drop: false }` [INFO] [stdout] 553ce056b53b993e0dc0f34ee3cb6f6866ea102a8a165dcb19417d8ecc6ebbba [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "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] 109ba9f4ca80a6a06606c23ff6a1e9e8ef8d0dcc53ad7bdbe62288c1a7130ea4 [INFO] running `Command { std: "docker" "start" "-a" "109ba9f4ca80a6a06606c23ff6a1e9e8ef8d0dcc53ad7bdbe62288c1a7130ea4", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.51 [INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/color.rs:167:30 [INFO] [stdout] | [INFO] [stdout] 167 | write!(f, "{}", self.description()) [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling atty v0.2.11 [INFO] [stderr] Compiling clap v2.33.0 [INFO] [stderr] Compiling deltae v0.2.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/color.rs:167:30 [INFO] [stdout] | [INFO] [stdout] 167 | write!(f, "{}", self.description()) [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` 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 16.09s [INFO] running `Command { std: "docker" "inspect" "109ba9f4ca80a6a06606c23ff6a1e9e8ef8d0dcc53ad7bdbe62288c1a7130ea4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "109ba9f4ca80a6a06606c23ff6a1e9e8ef8d0dcc53ad7bdbe62288c1a7130ea4", kill_on_drop: false }` [INFO] [stdout] 109ba9f4ca80a6a06606c23ff6a1e9e8ef8d0dcc53ad7bdbe62288c1a7130ea4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 4d98b9c787c4270d082a3a086875a1907d7a38aab44d75cb2bf0241062728f97 [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" "4d98b9c787c4270d082a3a086875a1907d7a38aab44d75cb2bf0241062728f97", kill_on_drop: false }` [INFO] [stderr] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string() [INFO] [stderr] --> src/color.rs:167:30 [INFO] [stderr] | [INFO] [stderr] 167 | write!(f, "{}", self.description()) [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: 1 warning emitted [INFO] [stderr] [INFO] [stderr] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string() [INFO] [stderr] --> src/color.rs:167:30 [INFO] [stderr] | [INFO] [stderr] 167 | write!(f, "{}", self.description()) [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: 1 warning emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.03s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/deltae-3e83d2e8c6904969 [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::xyz_string ... ok [INFO] [stdout] test tests::de2000_test_set ... ok [INFO] [stdout] test tests::lab_string ... ok [INFO] [stdout] test tests::lab_to_xyz ... ok [INFO] [stdout] test tests::lch_to_lab ... ok [INFO] [stdout] test tests::decmc1 ... ok [INFO] [stdout] test tests::lab_to_lch ... ok [INFO] [stderr] Doc-tests deltae [INFO] [stdout] test tests::decmc2 ... 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] [stdout] [INFO] [stdout] running 3 tests [INFO] [stdout] test src/delta.rs - delta::Delta::delta (line 7) ... ok [INFO] [stdout] test src/lib.rs - (line 7) ... ok [INFO] [stdout] test src/color.rs - color (line 5) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.16s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "4d98b9c787c4270d082a3a086875a1907d7a38aab44d75cb2bf0241062728f97", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4d98b9c787c4270d082a3a086875a1907d7a38aab44d75cb2bf0241062728f97", kill_on_drop: false }` [INFO] [stdout] 4d98b9c787c4270d082a3a086875a1907d7a38aab44d75cb2bf0241062728f97