[INFO] cloning repository https://github.com/andrewSC/rust-rot47 [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/andrewSC/rust-rot47" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FandrewSC%2Frust-rot47", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FandrewSC%2Frust-rot47'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 30994231b34cd94aa256b07f1b9ef9701a0b6538 [INFO] testing andrewSC/rust-rot47 against beta-2021-09-08 for beta-1.56-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FandrewSC%2Frust-rot47" "/workspace/builds/worker-95/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-95/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/andrewSC/rust-rot47 on toolchain beta-2021-09-08 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/andrewSC/rust-rot47 [INFO] finished tweaking git repo https://github.com/andrewSC/rust-rot47 [INFO] tweaked toml for git repo https://github.com/andrewSC/rust-rot47 written to /workspace/builds/worker-95/source/Cargo.toml [INFO] crate git repo https://github.com/andrewSC/rust-rot47 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "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-95/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-95/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" "+beta-2021-09-08" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 649959d8e411a1aa3c828683f2f8937c6586785aef37cdc2178f325bdce35d0c [INFO] running `Command { std: "docker" "start" "-a" "649959d8e411a1aa3c828683f2f8937c6586785aef37cdc2178f325bdce35d0c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "649959d8e411a1aa3c828683f2f8937c6586785aef37cdc2178f325bdce35d0c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "649959d8e411a1aa3c828683f2f8937c6586785aef37cdc2178f325bdce35d0c", kill_on_drop: false }` [INFO] [stdout] 649959d8e411a1aa3c828683f2f8937c6586785aef37cdc2178f325bdce35d0c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-95/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-95/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" "+beta-2021-09-08" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] f9fa96d220e0e4f2e2da323fcb729e1401cfc18f0d9791bb5c8610880723e87f [INFO] running `Command { std: "docker" "start" "-a" "f9fa96d220e0e4f2e2da323fcb729e1401cfc18f0d9791bb5c8610880723e87f", kill_on_drop: false }` [INFO] [stderr] Compiling rust-rot47 v0.0.1 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 2.94s [INFO] running `Command { std: "docker" "inspect" "f9fa96d220e0e4f2e2da323fcb729e1401cfc18f0d9791bb5c8610880723e87f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f9fa96d220e0e4f2e2da323fcb729e1401cfc18f0d9791bb5c8610880723e87f", kill_on_drop: false }` [INFO] [stdout] f9fa96d220e0e4f2e2da323fcb729e1401cfc18f0d9791bb5c8610880723e87f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-95/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-95/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" "+beta-2021-09-08" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 89500fbc2b30e4c853749d08972c3efdf0b39eff6f8272e32fd366b6dadf6166 [INFO] running `Command { std: "docker" "start" "-a" "89500fbc2b30e4c853749d08972c3efdf0b39eff6f8272e32fd366b6dadf6166", kill_on_drop: false }` [INFO] [stderr] Compiling rust-rot47 v0.0.1 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.60s [INFO] running `Command { std: "docker" "inspect" "89500fbc2b30e4c853749d08972c3efdf0b39eff6f8272e32fd366b6dadf6166", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "89500fbc2b30e4c853749d08972c3efdf0b39eff6f8272e32fd366b6dadf6166", kill_on_drop: false }` [INFO] [stdout] 89500fbc2b30e4c853749d08972c3efdf0b39eff6f8272e32fd366b6dadf6166 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-95/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-95/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" "+beta-2021-09-08" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] fc99c2bd4ce66678fe05d2126b234d69ab5b07fe4285def3f5f6d7aac75f8485 [INFO] running `Command { std: "docker" "start" "-a" "fc99c2bd4ce66678fe05d2126b234d69ab5b07fe4285def3f5f6d7aac75f8485", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.61s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/rust_rot47-26f270a8fbc75a31) [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" "fc99c2bd4ce66678fe05d2126b234d69ab5b07fe4285def3f5f6d7aac75f8485", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fc99c2bd4ce66678fe05d2126b234d69ab5b07fe4285def3f5f6d7aac75f8485", kill_on_drop: false }` [INFO] [stdout] fc99c2bd4ce66678fe05d2126b234d69ab5b07fe4285def3f5f6d7aac75f8485