[INFO] cloning repository https://github.com/Agliotto/esponenziale
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Agliotto/esponenziale" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAgliotto%2Fesponenziale", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAgliotto%2Fesponenziale'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] d4ef48069815873f42d2131328407bbcde903b08
[INFO] testing Agliotto/esponenziale against 1.55.0 for beta-1.56-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAgliotto%2Fesponenziale" "/workspace/builds/worker-10/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-10/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Agliotto/esponenziale 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/Agliotto/esponenziale
[INFO] finished tweaking git repo https://github.com/Agliotto/esponenziale
[INFO] tweaked toml for git repo https://github.com/Agliotto/esponenziale written to /workspace/builds/worker-10/source/Cargo.toml
[INFO] crate git repo https://github.com/Agliotto/esponenziale 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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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] 4d69700884d48ea86d4909c992ab247eccf6b37b1590bc78d33e7c885faea897
[INFO] running `Command { std: "docker" "start" "-a" "4d69700884d48ea86d4909c992ab247eccf6b37b1590bc78d33e7c885faea897", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4d69700884d48ea86d4909c992ab247eccf6b37b1590bc78d33e7c885faea897", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4d69700884d48ea86d4909c992ab247eccf6b37b1590bc78d33e7c885faea897", kill_on_drop: false }`
[INFO] [stdout] 4d69700884d48ea86d4909c992ab247eccf6b37b1590bc78d33e7c885faea897
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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] ca89539d2b681fa6767919096cc8f2029747b2e789bd33ab8e8156af87821472
[INFO] running `Command { std: "docker" "start" "-a" "ca89539d2b681fa6767919096cc8f2029747b2e789bd33ab8e8156af87821472", kill_on_drop: false }`
[INFO] [stderr]    Compiling esponenziale v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.28s
[INFO] running `Command { std: "docker" "inspect" "ca89539d2b681fa6767919096cc8f2029747b2e789bd33ab8e8156af87821472", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ca89539d2b681fa6767919096cc8f2029747b2e789bd33ab8e8156af87821472", kill_on_drop: false }`
[INFO] [stdout] ca89539d2b681fa6767919096cc8f2029747b2e789bd33ab8e8156af87821472
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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] d72d6e44913716761891ace6b57905cb862fb3618c2740dc11e62e7b3936378d
[INFO] running `Command { std: "docker" "start" "-a" "d72d6e44913716761891ace6b57905cb862fb3618c2740dc11e62e7b3936378d", kill_on_drop: false }`
[INFO] [stderr]    Compiling esponenziale v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.64s
[INFO] running `Command { std: "docker" "inspect" "d72d6e44913716761891ace6b57905cb862fb3618c2740dc11e62e7b3936378d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d72d6e44913716761891ace6b57905cb862fb3618c2740dc11e62e7b3936378d", kill_on_drop: false }`
[INFO] [stdout] d72d6e44913716761891ace6b57905cb862fb3618c2740dc11e62e7b3936378d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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] d7089943c4277d75ba6e16dd3932624333f53aeb6abcaacf30b2c70ada10305f
[INFO] running `Command { std: "docker" "start" "-a" "d7089943c4277d75ba6e16dd3932624333f53aeb6abcaacf30b2c70ada10305f", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/esponenziale-edc7a3a3afd16699)
[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" "d7089943c4277d75ba6e16dd3932624333f53aeb6abcaacf30b2c70ada10305f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d7089943c4277d75ba6e16dd3932624333f53aeb6abcaacf30b2c70ada10305f", kill_on_drop: false }`
[INFO] [stdout] d7089943c4277d75ba6e16dd3932624333f53aeb6abcaacf30b2c70ada10305f