[INFO] cloning repository https://github.com/nvm27/euler
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/nvm27/euler" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnvm27%2Feuler", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnvm27%2Feuler'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 02520d27dc1fd44874bc65c99bb7af0ae58b455b
[INFO] testing nvm27/euler against beta-2021-09-08 for beta-1.56-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnvm27%2Feuler" "/workspace/builds/worker-85/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-85/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/nvm27/euler on toolchain beta-2021-09-08
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/nvm27/euler
[INFO] finished tweaking git repo https://github.com/nvm27/euler
[INFO] tweaked toml for git repo https://github.com/nvm27/euler written to /workspace/builds/worker-85/source/Cargo.toml
[INFO] crate git repo https://github.com/nvm27/euler already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating git repository `https://github.com/wackywendell/primes.git`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-85/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-85/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" "+beta-2021-09-08" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 594a9273524bf5cc8230ec04a47882dd717fc44676798e4599f685b547e2a39a
[INFO] running `Command { std: "docker" "start" "-a" "594a9273524bf5cc8230ec04a47882dd717fc44676798e4599f685b547e2a39a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "594a9273524bf5cc8230ec04a47882dd717fc44676798e4599f685b547e2a39a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "594a9273524bf5cc8230ec04a47882dd717fc44676798e4599f685b547e2a39a", kill_on_drop: false }`
[INFO] [stdout] 594a9273524bf5cc8230ec04a47882dd717fc44676798e4599f685b547e2a39a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-85/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-85/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" "+beta-2021-09-08" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2d965548236d1337e9a9198a4f7f084860093412b6d1215b5f02fba3976a681b
[INFO] running `Command { std: "docker" "start" "-a" "2d965548236d1337e9a9198a4f7f084860093412b6d1215b5f02fba3976a681b", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling primes v0.2.0 (https://github.com/wackywendell/primes.git#e70edf39)
[INFO] [stderr]    Compiling euler v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.77s
[INFO] running `Command { std: "docker" "inspect" "2d965548236d1337e9a9198a4f7f084860093412b6d1215b5f02fba3976a681b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2d965548236d1337e9a9198a4f7f084860093412b6d1215b5f02fba3976a681b", kill_on_drop: false }`
[INFO] [stdout] 2d965548236d1337e9a9198a4f7f084860093412b6d1215b5f02fba3976a681b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-85/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-85/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" "+beta-2021-09-08" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 900f0511c527047ce50517d3531bc8ebb0732218a270d9f7ca62caeb707a56fe
[INFO] running `Command { std: "docker" "start" "-a" "900f0511c527047ce50517d3531bc8ebb0732218a270d9f7ca62caeb707a56fe", kill_on_drop: false }`
[INFO] [stderr]    Compiling euler v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.20s
[INFO] running `Command { std: "docker" "inspect" "900f0511c527047ce50517d3531bc8ebb0732218a270d9f7ca62caeb707a56fe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "900f0511c527047ce50517d3531bc8ebb0732218a270d9f7ca62caeb707a56fe", kill_on_drop: false }`
[INFO] [stdout] 900f0511c527047ce50517d3531bc8ebb0732218a270d9f7ca62caeb707a56fe
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-85/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-85/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" "+beta-2021-09-08" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 8e6a5d8a535b426cec48a89ae24dc9127c9822a99c16ed8b4ed18cd6e9845ad3
[INFO] running `Command { std: "docker" "start" "-a" "8e6a5d8a535b426cec48a89ae24dc9127c9822a99c16ed8b4ed18cd6e9845ad3", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stdout] running 10 tests
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/euler-9dd83c6128aa902b)
[INFO] [stdout] test largest_product::projecteuler ... ok
[INFO] [stdout] test multiples::projecteuler ... ok
[INFO] [stdout] test smallest_multiple::projecteuler ... ok
[INFO] [stdout] test pythagorean_triplet::projecteuler ... ok
[INFO] [stdout] test even_fib::projecteuler ... ok
[INFO] [stdout] test square_diff::projecteuler ... ok
[INFO] [stdout] test nth_prime::projecteuler ... ok
[INFO] [stdout] test palindrome::projecteuler ... ok
[INFO] [stdout] test largest_prime::projecteuler ... ok
[INFO] [stderr]    Doc-tests euler
[INFO] [stdout] test primes_sum::projecteuler ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 2.05s
[INFO] [stdout] 
[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" "8e6a5d8a535b426cec48a89ae24dc9127c9822a99c16ed8b4ed18cd6e9845ad3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8e6a5d8a535b426cec48a89ae24dc9127c9822a99c16ed8b4ed18cd6e9845ad3", kill_on_drop: false }`
[INFO] [stdout] 8e6a5d8a535b426cec48a89ae24dc9127c9822a99c16ed8b4ed18cd6e9845ad3