[INFO] cloning repository https://github.com/svazzole/project_euler
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/svazzole/project_euler" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsvazzole%2Fproject_euler", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsvazzole%2Fproject_euler'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 28cf699268a029cf30a6621791f784695bfa278e
[INFO] testing svazzole/project_euler against beta-2022-04-10 for beta-1.61-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsvazzole%2Fproject_euler" "/workspace/builds/worker-73/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-73/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/svazzole/project_euler on toolchain beta-2022-04-10
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/svazzole/project_euler
[INFO] finished tweaking git repo https://github.com/svazzole/project_euler
[INFO] tweaked toml for git repo https://github.com/svazzole/project_euler written to /workspace/builds/worker-73/source/Cargo.toml
[INFO] crate git repo https://github.com/svazzole/project_euler already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "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-73/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-73/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" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 7979ca69ce02d66f9e38b6ba69cf33e5e658b46b0761ed021a6b2fbd110507c1
[INFO] running `Command { std: "docker" "start" "-a" "7979ca69ce02d66f9e38b6ba69cf33e5e658b46b0761ed021a6b2fbd110507c1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7979ca69ce02d66f9e38b6ba69cf33e5e658b46b0761ed021a6b2fbd110507c1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7979ca69ce02d66f9e38b6ba69cf33e5e658b46b0761ed021a6b2fbd110507c1", kill_on_drop: false }`
[INFO] [stdout] 7979ca69ce02d66f9e38b6ba69cf33e5e658b46b0761ed021a6b2fbd110507c1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-73/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-73/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" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5e208a74c9421329bde6e73a777c637e5770c9cb9a8a96a5ad910ad2b6632ab2
[INFO] running `Command { std: "docker" "start" "-a" "5e208a74c9421329bde6e73a777c637e5770c9cb9a8a96a5ad910ad2b6632ab2", kill_on_drop: false }`
[INFO] [stderr]    Compiling project_euler v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.96s
[INFO] running `Command { std: "docker" "inspect" "5e208a74c9421329bde6e73a777c637e5770c9cb9a8a96a5ad910ad2b6632ab2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5e208a74c9421329bde6e73a777c637e5770c9cb9a8a96a5ad910ad2b6632ab2", kill_on_drop: false }`
[INFO] [stdout] 5e208a74c9421329bde6e73a777c637e5770c9cb9a8a96a5ad910ad2b6632ab2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-73/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-73/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" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3491f66613ab9c08f6e03e7bf24be0dedbda8a0260e459480a73fd63255810e3
[INFO] running `Command { std: "docker" "start" "-a" "3491f66613ab9c08f6e03e7bf24be0dedbda8a0260e459480a73fd63255810e3", 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] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling project_euler v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 4.44s
[INFO] [stderr]   Executable unittests src/main.rs (/opt/rustwide/target/debug/deps/project_euler-07fecb5a88427183)
[INFO] running `Command { std: "docker" "inspect" "3491f66613ab9c08f6e03e7bf24be0dedbda8a0260e459480a73fd63255810e3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3491f66613ab9c08f6e03e7bf24be0dedbda8a0260e459480a73fd63255810e3", kill_on_drop: false }`
[INFO] [stdout] 3491f66613ab9c08f6e03e7bf24be0dedbda8a0260e459480a73fd63255810e3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-73/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-73/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" "+beta-2022-04-10" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 7117f0cf2a531f20427ab0e7299e962c11ab188a7010ad6d6112c7f28a4ca7d9
[INFO] running `Command { std: "docker" "start" "-a" "7117f0cf2a531f20427ab0e7299e962c11ab188a7010ad6d6112c7f28a4ca7d9", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 54.82s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/project_euler-07fecb5a88427183)
[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" "7117f0cf2a531f20427ab0e7299e962c11ab188a7010ad6d6112c7f28a4ca7d9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7117f0cf2a531f20427ab0e7299e962c11ab188a7010ad6d6112c7f28a4ca7d9", kill_on_drop: false }`
[INFO] [stdout] 7117f0cf2a531f20427ab0e7299e962c11ab188a7010ad6d6112c7f28a4ca7d9