[INFO] updating cached repository https://github.com/jeffs/rust-euler
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune", kill_on_drop: false }`
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] ee12b0d784974fd5b7c586463acbbd0e042291bf
[INFO] testing jeffs/rust-euler against master#8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e for pr-74409
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjeffs%2Frust-euler" "/workspace/builds/worker-0/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/jeffs/rust-euler on toolchain 8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/jeffs/rust-euler
[INFO] finished tweaking git repo https://github.com/jeffs/rust-euler
[INFO] tweaked toml for git repo https://github.com/jeffs/rust-euler written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] crate git repo https://github.com/jeffs/rust-euler already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 184c7418de19a116fe5933511ef09cf99b1bfd9a5722ea8d1132e5c207b36b30
[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" "184c7418de19a116fe5933511ef09cf99b1bfd9a5722ea8d1132e5c207b36b30", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "184c7418de19a116fe5933511ef09cf99b1bfd9a5722ea8d1132e5c207b36b30", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "184c7418de19a116fe5933511ef09cf99b1bfd9a5722ea8d1132e5c207b36b30", kill_on_drop: false }`
[INFO] [stdout] 184c7418de19a116fe5933511ef09cf99b1bfd9a5722ea8d1132e5c207b36b30
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f5e3c82fee603fddd941e1a18bea19c9fec6722156a9794c175142425e1c0825
[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" "f5e3c82fee603fddd941e1a18bea19c9fec6722156a9794c175142425e1c0825", kill_on_drop: false }`
[INFO] [stderr]    Compiling rust-euler v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.08s
[INFO] running `Command { std: "docker" "inspect" "f5e3c82fee603fddd941e1a18bea19c9fec6722156a9794c175142425e1c0825", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f5e3c82fee603fddd941e1a18bea19c9fec6722156a9794c175142425e1c0825", kill_on_drop: false }`
[INFO] [stdout] f5e3c82fee603fddd941e1a18bea19c9fec6722156a9794c175142425e1c0825
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2607e9c0816aee1a5b8f94085142d0a9413e0bc6ebb56da1c7a5147a4f2fa35c
[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" "2607e9c0816aee1a5b8f94085142d0a9413e0bc6ebb56da1c7a5147a4f2fa35c", kill_on_drop: false }`
[INFO] [stderr]    Compiling rust-euler v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.72s
[INFO] running `Command { std: "docker" "inspect" "2607e9c0816aee1a5b8f94085142d0a9413e0bc6ebb56da1c7a5147a4f2fa35c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2607e9c0816aee1a5b8f94085142d0a9413e0bc6ebb56da1c7a5147a4f2fa35c", kill_on_drop: false }`
[INFO] [stdout] 2607e9c0816aee1a5b8f94085142d0a9413e0bc6ebb56da1c7a5147a4f2fa35c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] d527423c65b1b3b5b4634c48e535762cb99169e6a66191e8de85c39df4671f10
[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" "d527423c65b1b3b5b4634c48e535762cb99169e6a66191e8de85c39df4671f10", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/rust_euler-516f73680cce21f4
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test problem7::tests::test_solution ... ignored
[INFO] [stdout] test problem5::tests::test_solution ... ok
[INFO] [stdout] test problem1::tests::test_solution ... ok
[INFO] [stdout] test problem2::tests::test_solution ... ok
[INFO] [stdout] test problem3::tests::test_solution ... ok
[INFO] [stdout] test problem6::tests::test_solution ... ok
[INFO] [stdout] test problem4::tests::test_to_digits_reverse ... ok
[INFO] [stderr]    Doc-tests rust-euler
[INFO] [stdout] test problem4::tests::test_solution ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 1 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test src/prime.rs - prime::nth (line 91) ... ok
[INFO] [stdout] test src/prime.rs - prime::generate (line 70) ... ok
[INFO] [stdout] test src/prime.rs - prime::from_factors (line 50) ... ok
[INFO] [stdout] test src/prime.rs - prime::to_map (line 13) ... ok
[INFO] [stdout] test src/prime.rs - prime::factor (line 23) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "d527423c65b1b3b5b4634c48e535762cb99169e6a66191e8de85c39df4671f10", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d527423c65b1b3b5b4634c48e535762cb99169e6a66191e8de85c39df4671f10", kill_on_drop: false }`
[INFO] [stdout] d527423c65b1b3b5b4634c48e535762cb99169e6a66191e8de85c39df4671f10