[INFO] cloning repository https://github.com/jordan4ibanez/learning_linked_list [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/jordan4ibanez/learning_linked_list" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjordan4ibanez%2Flearning_linked_list", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjordan4ibanez%2Flearning_linked_list'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] e780743cf3131aa981d5ce3f3a5cd4f9727b2197 [INFO] testing jordan4ibanez/learning_linked_list against 1.60.0 for beta-1.61-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjordan4ibanez%2Flearning_linked_list" "/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/jordan4ibanez/learning_linked_list 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/jordan4ibanez/learning_linked_list [INFO] finished tweaking git repo https://github.com/jordan4ibanez/learning_linked_list [INFO] tweaked toml for git repo https://github.com/jordan4ibanez/learning_linked_list written to /workspace/builds/worker-1/source/Cargo.toml [INFO] crate git repo https://github.com/jordan4ibanez/learning_linked_list 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] [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" "+1.60.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 11e50c9c689f3546d31a7950f56e75e2825d3968c218181f08e53d95e457f51a [INFO] running `Command { std: "docker" "start" "-a" "11e50c9c689f3546d31a7950f56e75e2825d3968c218181f08e53d95e457f51a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "11e50c9c689f3546d31a7950f56e75e2825d3968c218181f08e53d95e457f51a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "11e50c9c689f3546d31a7950f56e75e2825d3968c218181f08e53d95e457f51a", kill_on_drop: false }` [INFO] [stdout] 11e50c9c689f3546d31a7950f56e75e2825d3968c218181f08e53d95e457f51a [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" "+1.60.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 8d8fe2050b94a45274210ae77d68c887537f3cc233da7cd3d94a166af2970db6 [INFO] running `Command { std: "docker" "start" "-a" "8d8fe2050b94a45274210ae77d68c887537f3cc233da7cd3d94a166af2970db6", kill_on_drop: false }` [INFO] [stderr] Compiling learning_linked_list v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.24s [INFO] running `Command { std: "docker" "inspect" "8d8fe2050b94a45274210ae77d68c887537f3cc233da7cd3d94a166af2970db6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8d8fe2050b94a45274210ae77d68c887537f3cc233da7cd3d94a166af2970db6", kill_on_drop: false }` [INFO] [stdout] 8d8fe2050b94a45274210ae77d68c887537f3cc233da7cd3d94a166af2970db6 [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" "+1.60.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] e865a35397e0c2e55ac05f018bb1069890e954bfe3f3355034abce1438e7986e [INFO] running `Command { std: "docker" "start" "-a" "e865a35397e0c2e55ac05f018bb1069890e954bfe3f3355034abce1438e7986e", kill_on_drop: false }` [INFO] [stderr] Compiling learning_linked_list v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.26s [INFO] running `Command { std: "docker" "inspect" "e865a35397e0c2e55ac05f018bb1069890e954bfe3f3355034abce1438e7986e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e865a35397e0c2e55ac05f018bb1069890e954bfe3f3355034abce1438e7986e", kill_on_drop: false }` [INFO] [stdout] e865a35397e0c2e55ac05f018bb1069890e954bfe3f3355034abce1438e7986e [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" "+1.60.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 4c5826de11ca75e226d2dcfa9d3ec365139f57d94249eee6f08debd95581e069 [INFO] running `Command { std: "docker" "start" "-a" "4c5826de11ca75e226d2dcfa9d3ec365139f57d94249eee6f08debd95581e069", kill_on_drop: false }` [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.01s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/learning_linked_list-8dc1cf3735f33559) [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" "4c5826de11ca75e226d2dcfa9d3ec365139f57d94249eee6f08debd95581e069", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4c5826de11ca75e226d2dcfa9d3ec365139f57d94249eee6f08debd95581e069", kill_on_drop: false }` [INFO] [stdout] 4c5826de11ca75e226d2dcfa9d3ec365139f57d94249eee6f08debd95581e069