[INFO] cloning repository https://github.com/NilsIrl/armstrong_numbers [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/NilsIrl/armstrong_numbers" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FNilsIrl%2Farmstrong_numbers", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FNilsIrl%2Farmstrong_numbers'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] d83d5d34830457ff8e83e891eb41842350e33fb9 [INFO] testing NilsIrl/armstrong_numbers against 1.60.0 for beta-1.61-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FNilsIrl%2Farmstrong_numbers" "/workspace/builds/worker-8/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-8/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/NilsIrl/armstrong_numbers 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/NilsIrl/armstrong_numbers [INFO] finished tweaking git repo https://github.com/NilsIrl/armstrong_numbers [INFO] tweaked toml for git repo https://github.com/NilsIrl/armstrong_numbers written to /workspace/builds/worker-8/source/Cargo.toml [INFO] crate git repo https://github.com/NilsIrl/armstrong_numbers 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-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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] 71a14518f63cad8ae79e01b8e26a391808d6ec971053f3c300b4cc70fcd6f04b [INFO] running `Command { std: "docker" "start" "-a" "71a14518f63cad8ae79e01b8e26a391808d6ec971053f3c300b4cc70fcd6f04b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "71a14518f63cad8ae79e01b8e26a391808d6ec971053f3c300b4cc70fcd6f04b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "71a14518f63cad8ae79e01b8e26a391808d6ec971053f3c300b4cc70fcd6f04b", kill_on_drop: false }` [INFO] [stdout] 71a14518f63cad8ae79e01b8e26a391808d6ec971053f3c300b4cc70fcd6f04b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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] 9d0cc4888a469e8601dbe19deb2125b7e9c369561e023a3c6edf645a83ab8f52 [INFO] running `Command { std: "docker" "start" "-a" "9d0cc4888a469e8601dbe19deb2125b7e9c369561e023a3c6edf645a83ab8f52", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling libc v0.2.66 [INFO] [stderr] Compiling unicode-width v0.1.7 [INFO] [stderr] Compiling vec_map v0.8.1 [INFO] [stderr] Compiling textwrap v0.11.0 [INFO] [stderr] Compiling atty v0.2.13 [INFO] [stderr] Compiling clap v2.33.0 [INFO] [stderr] Compiling armstrong_numbers v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 25.50s [INFO] running `Command { std: "docker" "inspect" "9d0cc4888a469e8601dbe19deb2125b7e9c369561e023a3c6edf645a83ab8f52", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9d0cc4888a469e8601dbe19deb2125b7e9c369561e023a3c6edf645a83ab8f52", kill_on_drop: false }` [INFO] [stdout] 9d0cc4888a469e8601dbe19deb2125b7e9c369561e023a3c6edf645a83ab8f52 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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] 7381c45d868d8311e4aef858f5b3236160f8c4d4dd6b62a856cacbfe782fd72d [INFO] running `Command { std: "docker" "start" "-a" "7381c45d868d8311e4aef858f5b3236160f8c4d4dd6b62a856cacbfe782fd72d", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling armstrong_numbers v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.39s [INFO] running `Command { std: "docker" "inspect" "7381c45d868d8311e4aef858f5b3236160f8c4d4dd6b62a856cacbfe782fd72d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7381c45d868d8311e4aef858f5b3236160f8c4d4dd6b62a856cacbfe782fd72d", kill_on_drop: false }` [INFO] [stdout] 7381c45d868d8311e4aef858f5b3236160f8c4d4dd6b62a856cacbfe782fd72d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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] 67aa4d6976ab474c5b0d96e9b404b8d1f5d2eb0035ec0b1ec6ff09c29a5506aa [INFO] running `Command { std: "docker" "start" "-a" "67aa4d6976ab474c5b0d96e9b404b8d1f5d2eb0035ec0b1ec6ff09c29a5506aa", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 25.02s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/armstrong_numbers-10013b3b85eb6a56) [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" "67aa4d6976ab474c5b0d96e9b404b8d1f5d2eb0035ec0b1ec6ff09c29a5506aa", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "67aa4d6976ab474c5b0d96e9b404b8d1f5d2eb0035ec0b1ec6ff09c29a5506aa", kill_on_drop: false }` [INFO] [stdout] 67aa4d6976ab474c5b0d96e9b404b8d1f5d2eb0035ec0b1ec6ff09c29a5506aa