[INFO] cloning repository https://github.com/olaleykhan/rust-l-curve [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/olaleykhan/rust-l-curve" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Folaleykhan%2Frust-l-curve", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Folaleykhan%2Frust-l-curve'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] f59adf3f417f7979035cbdb8215a1caa5f31954d [INFO] testing olaleykhan/rust-l-curve against beta-2022-04-10 for beta-1.61-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Folaleykhan%2Frust-l-curve" "/workspace/builds/worker-1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/olaleykhan/rust-l-curve on toolchain beta-2022-04-10 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/olaleykhan/rust-l-curve [INFO] finished tweaking git repo https://github.com/olaleykhan/rust-l-curve [INFO] tweaked toml for git repo https://github.com/olaleykhan/rust-l-curve written to /workspace/builds/worker-1/source/Cargo.toml [INFO] crate git repo https://github.com/olaleykhan/rust-l-curve already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "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-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 864682a542793e6d6e8a634048082f3ba1e46adb43a2c4cf50c7fd4a06e09017 [INFO] running `Command { std: "docker" "start" "-a" "864682a542793e6d6e8a634048082f3ba1e46adb43a2c4cf50c7fd4a06e09017", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "864682a542793e6d6e8a634048082f3ba1e46adb43a2c4cf50c7fd4a06e09017", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "864682a542793e6d6e8a634048082f3ba1e46adb43a2c4cf50c7fd4a06e09017", kill_on_drop: false }` [INFO] [stdout] 864682a542793e6d6e8a634048082f3ba1e46adb43a2c4cf50c7fd4a06e09017 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] a6e1439c553d9f5dacf97dd048dc514a4763900cfe8cb4982d13314253669819 [INFO] running `Command { std: "docker" "start" "-a" "a6e1439c553d9f5dacf97dd048dc514a4763900cfe8cb4982d13314253669819", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling rust-l-curve v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: enum is never used: `Directions` [INFO] [stdout] --> src/bin/enum.rs:1:6 [INFO] [stdout] | [INFO] [stdout] 1 | enum Directions { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Green` [INFO] [stdout] --> src/bin/enum.rs:7:10 [INFO] [stdout] | [INFO] [stdout] 7 | Blue,Green,Yellow,Red, [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Yellow` [INFO] [stdout] --> src/bin/enum.rs:7:16 [INFO] [stdout] | [INFO] [stdout] 7 | Blue,Green,Yellow,Red, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Red` [INFO] [stdout] --> src/bin/enum.rs:7:23 [INFO] [stdout] | [INFO] [stdout] 7 | Blue,Green,Yellow,Red, [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Chocolate` [INFO] [stdout] --> src/bin/struct.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 9 | Chocolate, Cola, Vanilla [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Vanilla` [INFO] [stdout] --> src/bin/struct.rs:9:22 [INFO] [stdout] | [INFO] [stdout] 9 | Chocolate, Cola, Vanilla [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 5.85s [INFO] running `Command { std: "docker" "inspect" "a6e1439c553d9f5dacf97dd048dc514a4763900cfe8cb4982d13314253669819", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a6e1439c553d9f5dacf97dd048dc514a4763900cfe8cb4982d13314253669819", kill_on_drop: false }` [INFO] [stdout] a6e1439c553d9f5dacf97dd048dc514a4763900cfe8cb4982d13314253669819 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] da79d56d6b13b3fbd447278ad7dbee60950d37bf1e823c8e1ae9ad12070b4565 [INFO] running `Command { std: "docker" "start" "-a" "da79d56d6b13b3fbd447278ad7dbee60950d37bf1e823c8e1ae9ad12070b4565", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling rust-l-curve v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: variant is never constructed: `Chocolate` [INFO] [stdout] --> src/bin/struct.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 9 | Chocolate, Cola, Vanilla [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Vanilla` [INFO] [stdout] --> src/bin/struct.rs:9:22 [INFO] [stdout] | [INFO] [stdout] 9 | Chocolate, Cola, Vanilla [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum is never used: `Directions` [INFO] [stdout] --> src/bin/enum.rs:1:6 [INFO] [stdout] | [INFO] [stdout] 1 | enum Directions { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Green` [INFO] [stdout] --> src/bin/enum.rs:7:10 [INFO] [stdout] | [INFO] [stdout] 7 | Blue,Green,Yellow,Red, [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Yellow` [INFO] [stdout] --> src/bin/enum.rs:7:16 [INFO] [stdout] | [INFO] [stdout] 7 | Blue,Green,Yellow,Red, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Red` [INFO] [stdout] --> src/bin/enum.rs:7:23 [INFO] [stdout] | [INFO] [stdout] 7 | Blue,Green,Yellow,Red, [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 3.46s [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Executable unittests src/bin/enum.rs (/opt/rustwide/target/debug/deps/enum-6a562898ae3a4818) [INFO] [stderr] Executable unittests src/main.rs (/opt/rustwide/target/debug/deps/rust_l_curve-f1af6dbe781b05e3) [INFO] [stderr] Executable unittests src/bin/struct.rs (/opt/rustwide/target/debug/deps/struct-a47ba56ba1c637f7) [INFO] running `Command { std: "docker" "inspect" "da79d56d6b13b3fbd447278ad7dbee60950d37bf1e823c8e1ae9ad12070b4565", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "da79d56d6b13b3fbd447278ad7dbee60950d37bf1e823c8e1ae9ad12070b4565", kill_on_drop: false }` [INFO] [stdout] da79d56d6b13b3fbd447278ad7dbee60950d37bf1e823c8e1ae9ad12070b4565 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] f7e34abc62ea335c9a53b0c0f6ad436560d18991090841fddfaae994d3360dba [INFO] running `Command { std: "docker" "start" "-a" "f7e34abc62ea335c9a53b0c0f6ad436560d18991090841fddfaae994d3360dba", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] warning: variant is never constructed: `Chocolate` [INFO] [stderr] --> src/bin/struct.rs:9:5 [INFO] [stderr] | [INFO] [stderr] 9 | Chocolate, Cola, Vanilla [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Vanilla` [INFO] [stderr] --> src/bin/struct.rs:9:22 [INFO] [stderr] | [INFO] [stderr] 9 | Chocolate, Cola, Vanilla [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: `rust-l-curve` (bin "struct" test) generated 2 warnings [INFO] [stderr] warning: enum is never used: `Directions` [INFO] [stderr] --> src/bin/enum.rs:1:6 [INFO] [stderr] | [INFO] [stderr] 1 | enum Directions { [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Green` [INFO] [stderr] --> src/bin/enum.rs:7:10 [INFO] [stderr] | [INFO] [stderr] 7 | Blue,Green,Yellow,Red, [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Yellow` [INFO] [stderr] --> src/bin/enum.rs:7:16 [INFO] [stderr] | [INFO] [stderr] 7 | Blue,Green,Yellow,Red, [INFO] [stderr] | ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Red` [INFO] [stderr] --> src/bin/enum.rs:7:23 [INFO] [stderr] | [INFO] [stderr] 7 | Blue,Green,Yellow,Red, [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: `rust-l-curve` (bin "enum" test) generated 4 warnings [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.68s [INFO] [stderr] Running unittests src/bin/enum.rs (/opt/rustwide/target/debug/deps/enum-6a562898ae3a4818) [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/rust_l_curve-f1af6dbe781b05e3) [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.04s [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Running unittests src/bin/struct.rs (/opt/rustwide/target/debug/deps/struct-a47ba56ba1c637f7) [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 0.01s [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" "f7e34abc62ea335c9a53b0c0f6ad436560d18991090841fddfaae994d3360dba", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f7e34abc62ea335c9a53b0c0f6ad436560d18991090841fddfaae994d3360dba", kill_on_drop: false }` [INFO] [stdout] f7e34abc62ea335c9a53b0c0f6ad436560d18991090841fddfaae994d3360dba