[INFO] cloning repository https://github.com/samuelleeuwenburg/euler
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/samuelleeuwenburg/euler" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsamuelleeuwenburg%2Feuler", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsamuelleeuwenburg%2Feuler'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 304895967eb381098d08a18b16c13089cf83170d
[INFO] testing samuelleeuwenburg/euler against beta-2021-01-01 for beta-1.50-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsamuelleeuwenburg%2Feuler" "/workspace/builds/worker-5/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/samuelleeuwenburg/euler on toolchain beta-2021-01-01
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/samuelleeuwenburg/euler
[INFO] finished tweaking git repo https://github.com/samuelleeuwenburg/euler
[INFO] tweaked toml for git repo https://github.com/samuelleeuwenburg/euler written to /workspace/builds/worker-5/source/Cargo.toml
[INFO] crate git repo https://github.com/samuelleeuwenburg/euler already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "rustops/crates-build-env@sha256:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 4a6e9ef5d64cbc23508ceb8a27116d291370ef094f07a5b1f7b8828fe8bbfb55
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "4a6e9ef5d64cbc23508ceb8a27116d291370ef094f07a5b1f7b8828fe8bbfb55", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4a6e9ef5d64cbc23508ceb8a27116d291370ef094f07a5b1f7b8828fe8bbfb55", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4a6e9ef5d64cbc23508ceb8a27116d291370ef094f07a5b1f7b8828fe8bbfb55", kill_on_drop: false }`
[INFO] [stdout] 4a6e9ef5d64cbc23508ceb8a27116d291370ef094f07a5b1f7b8828fe8bbfb55
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "rustops/crates-build-env@sha256:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 516ba8a77f9faf478a31ff7b70b4ea8eeab56cd4bfb5045ae6e0b3f15aa1abee
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "516ba8a77f9faf478a31ff7b70b4ea8eeab56cd4bfb5045ae6e0b3f15aa1abee", kill_on_drop: false }`
[INFO] [stderr]    Compiling euler v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.73s
[INFO] running `Command { std: "docker" "inspect" "516ba8a77f9faf478a31ff7b70b4ea8eeab56cd4bfb5045ae6e0b3f15aa1abee", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "516ba8a77f9faf478a31ff7b70b4ea8eeab56cd4bfb5045ae6e0b3f15aa1abee", kill_on_drop: false }`
[INFO] [stdout] 516ba8a77f9faf478a31ff7b70b4ea8eeab56cd4bfb5045ae6e0b3f15aa1abee
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "rustops/crates-build-env@sha256:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 32c81e9f574e02096cf458fdc8b602c3f249136d1140ad163988471ebf10685f
[INFO] running `Command { std: "docker" "start" "-a" "32c81e9f574e02096cf458fdc8b602c3f249136d1140ad163988471ebf10685f", kill_on_drop: false }`
[INFO] [stderr]    Compiling euler v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.57s
[INFO] running `Command { std: "docker" "inspect" "32c81e9f574e02096cf458fdc8b602c3f249136d1140ad163988471ebf10685f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "32c81e9f574e02096cf458fdc8b602c3f249136d1140ad163988471ebf10685f", kill_on_drop: false }`
[INFO] [stdout] 32c81e9f574e02096cf458fdc8b602c3f249136d1140ad163988471ebf10685f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "rustops/crates-build-env@sha256:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 12be7549ecbe54123bb29b9c81db84870c03d2fe70b5259fec1683af6a0803ae
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "12be7549ecbe54123bb29b9c81db84870c03d2fe70b5259fec1683af6a0803ae", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stdout] running 19 tests
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/euler-8bd214ff98172b1d
[INFO] [stdout] test prime::tests::get_prime_factorization ... ok
[INFO] [stdout] test problem04::tests::is_palindrome_test ... ok
[INFO] [stdout] test problem07::tests::brute_force_test ... ignored
[INFO] [stdout] test problem10::tests::problem_test ... ignored
[INFO] [stdout] test problem11::tests::problem_test ... ok
[INFO] [stdout] test prime::tests::is_prime ... ok
[INFO] [stdout] test problem02::tests::problem_test ... ok
[INFO] [stdout] test prime::tests::sieve_of_eratosthenes_test ... ok
[INFO] [stdout] test problem01::tests::correct_result ... ok
[INFO] [stdout] test problem02::tests::fibonacci_test ... ok
[INFO] [stdout] test problem05::tests::problem_test ... ok
[INFO] [stdout] test problem11::tests::problem_test_small ... ok
[INFO] [stdout] test problem08::tests::problem_test ... ok
[INFO] [stdout] test problem03::tests::problem_test ... ok
[INFO] [stdout] test problem09::tests::problem_test ... ok
[INFO] [stdout] test problem06::tests::problem_test ... ok
[INFO] [stdout] test problem09::tests::euclids_formula_test ... ok
[INFO] [stdout] test problem04::tests::problem_test ... ok
[INFO] [stdout] test problem07::tests::problem_test ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 17 passed; 0 failed; 2 ignored; 0 measured; 0 filtered out; finished in 0.12s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "12be7549ecbe54123bb29b9c81db84870c03d2fe70b5259fec1683af6a0803ae", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "12be7549ecbe54123bb29b9c81db84870c03d2fe70b5259fec1683af6a0803ae", kill_on_drop: false }`
[INFO] [stdout] 12be7549ecbe54123bb29b9c81db84870c03d2fe70b5259fec1683af6a0803ae