[INFO] cloning repository https://github.com/merodeadorNocturno/uge_primes
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/merodeadorNocturno/uge_primes" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FmerodeadorNocturno%2Fuge_primes", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FmerodeadorNocturno%2Fuge_primes'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 9e3bf90dd297e696e1836fc6696f1c028335ebaa
[INFO] testing merodeadorNocturno/uge_primes against 1.55.0 for beta-1.56-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FmerodeadorNocturno%2Fuge_primes" "/workspace/builds/worker-66/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-66/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/merodeadorNocturno/uge_primes 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/merodeadorNocturno/uge_primes
[INFO] finished tweaking git repo https://github.com/merodeadorNocturno/uge_primes
[INFO] tweaked toml for git repo https://github.com/merodeadorNocturno/uge_primes written to /workspace/builds/worker-66/source/Cargo.toml
[INFO] crate git repo https://github.com/merodeadorNocturno/uge_primes 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-66/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-66/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] 659b6b52d526a155075376170d8c13ad5c26e19ea57513b3f5d951a1829a5061
[INFO] running `Command { std: "docker" "start" "-a" "659b6b52d526a155075376170d8c13ad5c26e19ea57513b3f5d951a1829a5061", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "659b6b52d526a155075376170d8c13ad5c26e19ea57513b3f5d951a1829a5061", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "659b6b52d526a155075376170d8c13ad5c26e19ea57513b3f5d951a1829a5061", kill_on_drop: false }`
[INFO] [stdout] 659b6b52d526a155075376170d8c13ad5c26e19ea57513b3f5d951a1829a5061
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-66/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-66/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] 7740933c9510a9e76ff1ee1a7f378f90480faad8be7bec57ca89da85d20fd618
[INFO] running `Command { std: "docker" "start" "-a" "7740933c9510a9e76ff1ee1a7f378f90480faad8be7bec57ca89da85d20fd618", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling euler v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [optimized + debuginfo] target(s) in 1.92s
[INFO] running `Command { std: "docker" "inspect" "7740933c9510a9e76ff1ee1a7f378f90480faad8be7bec57ca89da85d20fd618", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7740933c9510a9e76ff1ee1a7f378f90480faad8be7bec57ca89da85d20fd618", kill_on_drop: false }`
[INFO] [stdout] 7740933c9510a9e76ff1ee1a7f378f90480faad8be7bec57ca89da85d20fd618
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-66/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-66/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] 3a799aa1ca19aaac671cb32d3858f3a4b5966dbac0adc775f29dd1abdb6d7dba
[INFO] running `Command { std: "docker" "start" "-a" "3a799aa1ca19aaac671cb32d3858f3a4b5966dbac0adc775f29dd1abdb6d7dba", kill_on_drop: false }`
[INFO] [stderr]    Compiling euler v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [optimized + debuginfo] target(s) in 0.65s
[INFO] running `Command { std: "docker" "inspect" "3a799aa1ca19aaac671cb32d3858f3a4b5966dbac0adc775f29dd1abdb6d7dba", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3a799aa1ca19aaac671cb32d3858f3a4b5966dbac0adc775f29dd1abdb6d7dba", kill_on_drop: false }`
[INFO] [stdout] 3a799aa1ca19aaac671cb32d3858f3a4b5966dbac0adc775f29dd1abdb6d7dba
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-66/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-66/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] d36c55b8b9b24cc7897f5f8fabb3091f2b236fbb97f10b3defe95fdd06bfe5e3
[INFO] running `Command { std: "docker" "start" "-a" "d36c55b8b9b24cc7897f5f8fabb3091f2b236fbb97f10b3defe95fdd06bfe5e3", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [optimized + debuginfo] target(s) in 0.06s
[INFO] [stdout] running 0 tests
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/euler-b4430a12c98afaba)
[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" "d36c55b8b9b24cc7897f5f8fabb3091f2b236fbb97f10b3defe95fdd06bfe5e3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d36c55b8b9b24cc7897f5f8fabb3091f2b236fbb97f10b3defe95fdd06bfe5e3", kill_on_drop: false }`
[INFO] [stdout] d36c55b8b9b24cc7897f5f8fabb3091f2b236fbb97f10b3defe95fdd06bfe5e3