[INFO] cloning repository https://github.com/dumpstr/variables [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/dumpstr/variables" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdumpstr%2Fvariables", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdumpstr%2Fvariables'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 7cc32992f5c8fb0dfdba9af78434756d18aeec09 [INFO] testing dumpstr/variables 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%2Fdumpstr%2Fvariables" "/workspace/builds/worker-82/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-82/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/dumpstr/variables 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/dumpstr/variables [INFO] finished tweaking git repo https://github.com/dumpstr/variables [INFO] tweaked toml for git repo https://github.com/dumpstr/variables written to /workspace/builds/worker-82/source/Cargo.toml [INFO] crate git repo https://github.com/dumpstr/variables 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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-82/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-82/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] e9cf0cb5b52e291cf15f9c27c799ce26bf4afdf5b48aad060d9bf5d12c961ffa [INFO] running `Command { std: "docker" "start" "-a" "e9cf0cb5b52e291cf15f9c27c799ce26bf4afdf5b48aad060d9bf5d12c961ffa", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "e9cf0cb5b52e291cf15f9c27c799ce26bf4afdf5b48aad060d9bf5d12c961ffa", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e9cf0cb5b52e291cf15f9c27c799ce26bf4afdf5b48aad060d9bf5d12c961ffa", kill_on_drop: false }` [INFO] [stdout] e9cf0cb5b52e291cf15f9c27c799ce26bf4afdf5b48aad060d9bf5d12c961ffa [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-82/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-82/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] ae74b46c3989881598794fcd3c5104b7cfbd536d2574e85271a126b89da26a23 [INFO] running `Command { std: "docker" "start" "-a" "ae74b46c3989881598794fcd3c5104b7cfbd536d2574e85271a126b89da26a23", kill_on_drop: false }` [INFO] [stderr] Compiling variables v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.62s [INFO] running `Command { std: "docker" "inspect" "ae74b46c3989881598794fcd3c5104b7cfbd536d2574e85271a126b89da26a23", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ae74b46c3989881598794fcd3c5104b7cfbd536d2574e85271a126b89da26a23", kill_on_drop: false }` [INFO] [stdout] ae74b46c3989881598794fcd3c5104b7cfbd536d2574e85271a126b89da26a23 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-82/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-82/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] ddd68cd146bedcd7aa2cc7b86b983fa4d60fa820fb2f79431273f8c9ff6dab3d [INFO] running `Command { std: "docker" "start" "-a" "ddd68cd146bedcd7aa2cc7b86b983fa4d60fa820fb2f79431273f8c9ff6dab3d", kill_on_drop: false }` [INFO] [stderr] Compiling variables v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.63s [INFO] running `Command { std: "docker" "inspect" "ddd68cd146bedcd7aa2cc7b86b983fa4d60fa820fb2f79431273f8c9ff6dab3d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ddd68cd146bedcd7aa2cc7b86b983fa4d60fa820fb2f79431273f8c9ff6dab3d", kill_on_drop: false }` [INFO] [stdout] ddd68cd146bedcd7aa2cc7b86b983fa4d60fa820fb2f79431273f8c9ff6dab3d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-82/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-82/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] e8018a9c26a1e041cd9d475acd5e2ec9e47e3200534e9b3d0d73738313dbcad5 [INFO] running `Command { std: "docker" "start" "-a" "e8018a9c26a1e041cd9d475acd5e2ec9e47e3200534e9b3d0d73738313dbcad5", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.28s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/variables-d055e05d11ffcb4c) [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" "e8018a9c26a1e041cd9d475acd5e2ec9e47e3200534e9b3d0d73738313dbcad5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e8018a9c26a1e041cd9d475acd5e2ec9e47e3200534e9b3d0d73738313dbcad5", kill_on_drop: false }` [INFO] [stdout] e8018a9c26a1e041cd9d475acd5e2ec9e47e3200534e9b3d0d73738313dbcad5