[INFO] cloning repository https://github.com/grtlr/diamonds-json [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/grtlr/diamonds-json" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgrtlr%2Fdiamonds-json", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgrtlr%2Fdiamonds-json'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] ada4e77f7686e57f146ce5da109b5857ae04c4d6 [INFO] testing grtlr/diamonds-json against 1.55.0 for beta-1.56-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgrtlr%2Fdiamonds-json" "/workspace/builds/worker-79/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-79/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/grtlr/diamonds-json 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/grtlr/diamonds-json [INFO] finished tweaking git repo https://github.com/grtlr/diamonds-json [INFO] tweaked toml for git repo https://github.com/grtlr/diamonds-json written to /workspace/builds/worker-79/source/Cargo.toml [INFO] crate git repo https://github.com/grtlr/diamonds-json 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] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-79/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-79/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] 4f0663e12576b1c10d561c69cd1f5fa728446764baae1ef7624b207ac22ff2f2 [INFO] running `Command { std: "docker" "start" "-a" "4f0663e12576b1c10d561c69cd1f5fa728446764baae1ef7624b207ac22ff2f2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "4f0663e12576b1c10d561c69cd1f5fa728446764baae1ef7624b207ac22ff2f2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4f0663e12576b1c10d561c69cd1f5fa728446764baae1ef7624b207ac22ff2f2", kill_on_drop: false }` [INFO] [stdout] 4f0663e12576b1c10d561c69cd1f5fa728446764baae1ef7624b207ac22ff2f2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-79/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-79/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] c637702fdf7c19c98f87dc7a252d7bc665cf8bec4f4d051e1725c5de14c915bc [INFO] running `Command { std: "docker" "start" "-a" "c637702fdf7c19c98f87dc7a252d7bc665cf8bec4f4d051e1725c5de14c915bc", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling proc-macro2 v0.4.20 [INFO] [stderr] Compiling ryu v0.2.6 [INFO] [stderr] Compiling libc v0.2.43 [INFO] [stderr] Compiling memchr v2.1.1 [INFO] [stderr] Compiling csv-core v0.1.4 [INFO] [stderr] Compiling csv v1.0.2 [INFO] [stderr] Compiling quote v0.6.9 [INFO] [stderr] Compiling serde_json v1.0.32 [INFO] [stderr] Compiling syn v0.15.17 [INFO] [stderr] Compiling serde_derive v1.0.80 [INFO] [stderr] Compiling diamonds-json v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 59.33s [INFO] running `Command { std: "docker" "inspect" "c637702fdf7c19c98f87dc7a252d7bc665cf8bec4f4d051e1725c5de14c915bc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c637702fdf7c19c98f87dc7a252d7bc665cf8bec4f4d051e1725c5de14c915bc", kill_on_drop: false }` [INFO] [stdout] c637702fdf7c19c98f87dc7a252d7bc665cf8bec4f4d051e1725c5de14c915bc [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-79/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-79/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] f52bb2be46d16393a39eb0de0d56be9665c9b949fbaa16f0e4377f34c9f0eeeb [INFO] running `Command { std: "docker" "start" "-a" "f52bb2be46d16393a39eb0de0d56be9665c9b949fbaa16f0e4377f34c9f0eeeb", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling diamonds-json v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.64s [INFO] running `Command { std: "docker" "inspect" "f52bb2be46d16393a39eb0de0d56be9665c9b949fbaa16f0e4377f34c9f0eeeb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f52bb2be46d16393a39eb0de0d56be9665c9b949fbaa16f0e4377f34c9f0eeeb", kill_on_drop: false }` [INFO] [stdout] f52bb2be46d16393a39eb0de0d56be9665c9b949fbaa16f0e4377f34c9f0eeeb [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-79/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-79/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] ecd8084ef5d4397ad14b2f428886f2a9d535bf5fda5ba351502d81fe91d874b3 [INFO] running `Command { std: "docker" "start" "-a" "ecd8084ef5d4397ad14b2f428886f2a9d535bf5fda5ba351502d81fe91d874b3", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.42s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/diamonds_json-d6a5ebb42f884f19) [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" "ecd8084ef5d4397ad14b2f428886f2a9d535bf5fda5ba351502d81fe91d874b3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ecd8084ef5d4397ad14b2f428886f2a9d535bf5fda5ba351502d81fe91d874b3", kill_on_drop: false }` [INFO] [stdout] ecd8084ef5d4397ad14b2f428886f2a9d535bf5fda5ba351502d81fe91d874b3