[INFO] cloning repository https://github.com/R1yuu/project_euler_rs
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/R1yuu/project_euler_rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FR1yuu%2Fproject_euler_rs", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FR1yuu%2Fproject_euler_rs'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] ae77cc978de0aa11add461398965ea9fbc617450
[INFO] testing R1yuu/project_euler_rs against 1.60.0 for beta-1.61-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FR1yuu%2Fproject_euler_rs" "/workspace/builds/worker-75/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-75/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/R1yuu/project_euler_rs 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/R1yuu/project_euler_rs
[INFO] finished tweaking git repo https://github.com/R1yuu/project_euler_rs
[INFO] tweaked toml for git repo https://github.com/R1yuu/project_euler_rs written to /workspace/builds/worker-75/source/Cargo.toml
[INFO] crate git repo https://github.com/R1yuu/project_euler_rs 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-75/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-75/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] 067b21ff6a730ea20a3f3bc541b91ccc7b3fa23bf9ddd2139f665761019a8316
[INFO] running `Command { std: "docker" "start" "-a" "067b21ff6a730ea20a3f3bc541b91ccc7b3fa23bf9ddd2139f665761019a8316", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "067b21ff6a730ea20a3f3bc541b91ccc7b3fa23bf9ddd2139f665761019a8316", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "067b21ff6a730ea20a3f3bc541b91ccc7b3fa23bf9ddd2139f665761019a8316", kill_on_drop: false }`
[INFO] [stdout] 067b21ff6a730ea20a3f3bc541b91ccc7b3fa23bf9ddd2139f665761019a8316
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-75/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-75/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] 8fadd85b32cb03f906f0567c235126f96df16b5016d503adae089d2e762ca673
[INFO] running `Command { std: "docker" "start" "-a" "8fadd85b32cb03f906f0567c235126f96df16b5016d503adae089d2e762ca673", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling project_euler_rs v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.38s
[INFO] running `Command { std: "docker" "inspect" "8fadd85b32cb03f906f0567c235126f96df16b5016d503adae089d2e762ca673", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8fadd85b32cb03f906f0567c235126f96df16b5016d503adae089d2e762ca673", kill_on_drop: false }`
[INFO] [stdout] 8fadd85b32cb03f906f0567c235126f96df16b5016d503adae089d2e762ca673
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-75/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-75/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] 60d58105469ec42453cb717a9c1cb0de138aef6e999b409fa7e2342df7314e6f
[INFO] running `Command { std: "docker" "start" "-a" "60d58105469ec42453cb717a9c1cb0de138aef6e999b409fa7e2342df7314e6f", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling project_euler_rs v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.78s
[INFO] running `Command { std: "docker" "inspect" "60d58105469ec42453cb717a9c1cb0de138aef6e999b409fa7e2342df7314e6f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "60d58105469ec42453cb717a9c1cb0de138aef6e999b409fa7e2342df7314e6f", kill_on_drop: false }`
[INFO] [stdout] 60d58105469ec42453cb717a9c1cb0de138aef6e999b409fa7e2342df7314e6f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-75/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-75/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] 366cd7911d4d7ee075fb95d39591c6fa8941fe7c5a0446e164c46171119cd28a
[INFO] running `Command { std: "docker" "start" "-a" "366cd7911d4d7ee075fb95d39591c6fa8941fe7c5a0446e164c46171119cd28a", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.86s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/project_euler_rs-2dba319fea47d968)
[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" "366cd7911d4d7ee075fb95d39591c6fa8941fe7c5a0446e164c46171119cd28a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "366cd7911d4d7ee075fb95d39591c6fa8941fe7c5a0446e164c46171119cd28a", kill_on_drop: false }`
[INFO] [stdout] 366cd7911d4d7ee075fb95d39591c6fa8941fe7c5a0446e164c46171119cd28a