[INFO] cloning repository https://github.com/snowdaily/rust_basic_practice_demo [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/snowdaily/rust_basic_practice_demo" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsnowdaily%2Frust_basic_practice_demo", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsnowdaily%2Frust_basic_practice_demo'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 8541038dccabe6937613ededc03560b56a49bcbe [INFO] testing snowdaily/rust_basic_practice_demo against 1.60.0 for beta-1.61-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsnowdaily%2Frust_basic_practice_demo" "/workspace/builds/worker-6/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-6/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/snowdaily/rust_basic_practice_demo on toolchain 1.60.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/snowdaily/rust_basic_practice_demo [INFO] finished tweaking git repo https://github.com/snowdaily/rust_basic_practice_demo [INFO] tweaked toml for git repo https://github.com/snowdaily/rust_basic_practice_demo written to /workspace/builds/worker-6/source/Cargo.toml [INFO] crate git repo https://github.com/snowdaily/rust_basic_practice_demo already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "+1.60.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 6ddbef426f70dc4f5feedbffed3280b6f26ecffb5e3ec56d1724153721f5f0a2 [INFO] running `Command { std: "docker" "start" "-a" "6ddbef426f70dc4f5feedbffed3280b6f26ecffb5e3ec56d1724153721f5f0a2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "6ddbef426f70dc4f5feedbffed3280b6f26ecffb5e3ec56d1724153721f5f0a2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6ddbef426f70dc4f5feedbffed3280b6f26ecffb5e3ec56d1724153721f5f0a2", kill_on_drop: false }` [INFO] [stdout] 6ddbef426f70dc4f5feedbffed3280b6f26ecffb5e3ec56d1724153721f5f0a2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "+1.60.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 3203a3193b4836d16a20288f75decd9b024653a23a290debba1f3357c5b9088f [INFO] running `Command { std: "docker" "start" "-a" "3203a3193b4836d16a20288f75decd9b024653a23a290debba1f3357c5b9088f", kill_on_drop: false }` [INFO] [stderr] Compiling basic_practice_demo v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.13s [INFO] running `Command { std: "docker" "inspect" "3203a3193b4836d16a20288f75decd9b024653a23a290debba1f3357c5b9088f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3203a3193b4836d16a20288f75decd9b024653a23a290debba1f3357c5b9088f", kill_on_drop: false }` [INFO] [stdout] 3203a3193b4836d16a20288f75decd9b024653a23a290debba1f3357c5b9088f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "+1.60.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] f5ad8b0763efd06ea46ef341072ef2c170e4701fc6d5eb33d2edb3651d17c853 [INFO] running `Command { std: "docker" "start" "-a" "f5ad8b0763efd06ea46ef341072ef2c170e4701fc6d5eb33d2edb3651d17c853", kill_on_drop: false }` [INFO] [stderr] Compiling basic_practice_demo v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.24s [INFO] running `Command { std: "docker" "inspect" "f5ad8b0763efd06ea46ef341072ef2c170e4701fc6d5eb33d2edb3651d17c853", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f5ad8b0763efd06ea46ef341072ef2c170e4701fc6d5eb33d2edb3651d17c853", kill_on_drop: false }` [INFO] [stdout] f5ad8b0763efd06ea46ef341072ef2c170e4701fc6d5eb33d2edb3651d17c853 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "+1.60.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] b1412c37a6b54f9b4370c67ae2e2b52a01fa893fb14610a4f06ecf27527467d8 [INFO] running `Command { std: "docker" "start" "-a" "b1412c37a6b54f9b4370c67ae2e2b52a01fa893fb14610a4f06ecf27527467d8", kill_on_drop: false }` [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.02s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/basic_practice_demo-5e81fd2086dfbf99) [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" "b1412c37a6b54f9b4370c67ae2e2b52a01fa893fb14610a4f06ecf27527467d8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b1412c37a6b54f9b4370c67ae2e2b52a01fa893fb14610a4f06ecf27527467d8", kill_on_drop: false }` [INFO] [stdout] b1412c37a6b54f9b4370c67ae2e2b52a01fa893fb14610a4f06ecf27527467d8