[INFO] cloning repository https://github.com/CedarHuang/adrop [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/CedarHuang/adrop" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FCedarHuang%2Fadrop", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FCedarHuang%2Fadrop'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 6a541bdd1bc5dc140268b565bae62a3a5bc88587 [INFO] testing CedarHuang/adrop against 1.55.0 for beta-1.56-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FCedarHuang%2Fadrop" "/workspace/builds/worker-38/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-38/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/CedarHuang/adrop on toolchain 1.55.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/CedarHuang/adrop [INFO] finished tweaking git repo https://github.com/CedarHuang/adrop [INFO] tweaked toml for git repo https://github.com/CedarHuang/adrop written to /workspace/builds/worker-38/source/Cargo.toml [INFO] crate git repo https://github.com/CedarHuang/adrop already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-38/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-38/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 6cab8636fcf925ec0b64f75c9e56b1423d35a681c51d5393903fef5fd53fbc24 [INFO] running `Command { std: "docker" "start" "-a" "6cab8636fcf925ec0b64f75c9e56b1423d35a681c51d5393903fef5fd53fbc24", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "6cab8636fcf925ec0b64f75c9e56b1423d35a681c51d5393903fef5fd53fbc24", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6cab8636fcf925ec0b64f75c9e56b1423d35a681c51d5393903fef5fd53fbc24", kill_on_drop: false }` [INFO] [stdout] 6cab8636fcf925ec0b64f75c9e56b1423d35a681c51d5393903fef5fd53fbc24 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-38/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-38/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] c8efef3ff6aa917c8d42a6cad5e1c6438e8fcf04103424b42664db306b98a73b [INFO] running `Command { std: "docker" "start" "-a" "c8efef3ff6aa917c8d42a6cad5e1c6438e8fcf04103424b42664db306b98a73b", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling adrop v0.2.1 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 24.36s [INFO] running `Command { std: "docker" "inspect" "c8efef3ff6aa917c8d42a6cad5e1c6438e8fcf04103424b42664db306b98a73b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c8efef3ff6aa917c8d42a6cad5e1c6438e8fcf04103424b42664db306b98a73b", kill_on_drop: false }` [INFO] [stdout] c8efef3ff6aa917c8d42a6cad5e1c6438e8fcf04103424b42664db306b98a73b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-38/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-38/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 52524c0c0aa47901daf693874eff7fd201114fad7cffb3dcb82bbd885715304a [INFO] running `Command { std: "docker" "start" "-a" "52524c0c0aa47901daf693874eff7fd201114fad7cffb3dcb82bbd885715304a", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling adrop v0.2.1 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.65s [INFO] running `Command { std: "docker" "inspect" "52524c0c0aa47901daf693874eff7fd201114fad7cffb3dcb82bbd885715304a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "52524c0c0aa47901daf693874eff7fd201114fad7cffb3dcb82bbd885715304a", kill_on_drop: false }` [INFO] [stdout] 52524c0c0aa47901daf693874eff7fd201114fad7cffb3dcb82bbd885715304a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-38/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-38/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 79ab70a990ebccf620e764edfe6548d752b73c9b8812282f857f30b643f1ad84 [INFO] running `Command { std: "docker" "start" "-a" "79ab70a990ebccf620e764edfe6548d752b73c9b8812282f857f30b643f1ad84", kill_on_drop: false }` [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.17s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/adrop-ce3143c70a8b97f0) [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] [stderr] Doc-tests adrop [INFO] [stdout] [INFO] [stdout] running 5 tests [INFO] [stdout] test src/lib.rs - Adrop (line 93) ... ok [INFO] [stdout] test src/lib.rs - Adrop::into_inner (line 141) ... ok [INFO] [stdout] test src/lib.rs - Adrop::new (line 127) ... ok [INFO] [stdout] test src/lib.rs - (line 5) ... ok [INFO] [stdout] test src/lib.rs - adrop (line 48) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 2.08s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "79ab70a990ebccf620e764edfe6548d752b73c9b8812282f857f30b643f1ad84", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "79ab70a990ebccf620e764edfe6548d752b73c9b8812282f857f30b643f1ad84", kill_on_drop: false }` [INFO] [stdout] 79ab70a990ebccf620e764edfe6548d752b73c9b8812282f857f30b643f1ad84