[INFO] updating cached repository https://github.com/benweedon/rusteuler
[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] 1b3a615f51227bcbe7152d28a0a65804f04bf086
[INFO] testing benweedon/rusteuler against 1.45.2 for beta-1.46-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbenweedon%2Frusteuler" "/workspace/builds/worker-9/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-9/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/benweedon/rusteuler on toolchain 1.45.2
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.45.2" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/benweedon/rusteuler
[INFO] finished tweaking git repo https://github.com/benweedon/rusteuler
[INFO] tweaked toml for git repo https://github.com/benweedon/rusteuler written to /workspace/builds/worker-9/source/Cargo.toml
[INFO] crate git repo https://github.com/benweedon/rusteuler already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.45.2" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "+1.45.2" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 9a7e890e0b21e43cfd707220151180d2b026e20130743e03ac59bcdb468299dc
[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" "9a7e890e0b21e43cfd707220151180d2b026e20130743e03ac59bcdb468299dc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9a7e890e0b21e43cfd707220151180d2b026e20130743e03ac59bcdb468299dc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9a7e890e0b21e43cfd707220151180d2b026e20130743e03ac59bcdb468299dc", kill_on_drop: false }`
[INFO] [stdout] 9a7e890e0b21e43cfd707220151180d2b026e20130743e03ac59bcdb468299dc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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=warn" "-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" "+1.45.2" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d5913a8e737d517cf9422b81c7ce49257935911724e9c261b30538036cc4c318
[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" "d5913a8e737d517cf9422b81c7ce49257935911724e9c261b30538036cc4c318", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling libc v0.2.36
[INFO] [stderr]    Compiling num_cpus v1.8.0
[INFO] [stderr]    Compiling rusteuler v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.93s
[INFO] running `Command { std: "docker" "inspect" "d5913a8e737d517cf9422b81c7ce49257935911724e9c261b30538036cc4c318", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d5913a8e737d517cf9422b81c7ce49257935911724e9c261b30538036cc4c318", kill_on_drop: false }`
[INFO] [stdout] d5913a8e737d517cf9422b81c7ce49257935911724e9c261b30538036cc4c318
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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=warn" "-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" "+1.45.2" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ecd41d8be4a649207c2bb450c3568df76363d265095621682db8e0e39cc4a4b7
[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" "ecd41d8be4a649207c2bb450c3568df76363d265095621682db8e0e39cc4a4b7", kill_on_drop: false }`
[INFO] [stderr]    Compiling rusteuler v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.64s
[INFO] running `Command { std: "docker" "inspect" "ecd41d8be4a649207c2bb450c3568df76363d265095621682db8e0e39cc4a4b7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ecd41d8be4a649207c2bb450c3568df76363d265095621682db8e0e39cc4a4b7", kill_on_drop: false }`
[INFO] [stdout] ecd41d8be4a649207c2bb450c3568df76363d265095621682db8e0e39cc4a4b7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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=warn" "-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" "+1.45.2" "test" "--frozen", 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] d22d69946b3769eb0c8ef17379e5310d8ce169f244b0a230036a11930c28ee50
[INFO] running `Command { std: "docker" "start" "-a" "d22d69946b3769eb0c8ef17379e5310d8ce169f244b0a230036a11930c28ee50", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/rusteuler-c8aa49a474ff9eb7
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test problem_5::tests::it_works ... ok
[INFO] [stdout] test utils::tests::is_palindromic_works ... ok
[INFO] [stdout] test problem_2::tests::it_works ... ok
[INFO] [stdout] test utils::tests::prime_iter_works ... ok
[INFO] [stdout] test utils::tests::is_prime_works ... ok
[INFO] [stdout] test problem_1::tests::it_works ... ok
[INFO] [stdout] test problem_4::tests::it_works ... ok
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/rusteuler-31a974cd4e11865a
[INFO] [stdout] test problem_3::tests::it_works ... ok
[INFO] [stderr]    Doc-tests rusteuler
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[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
[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
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "d22d69946b3769eb0c8ef17379e5310d8ce169f244b0a230036a11930c28ee50", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d22d69946b3769eb0c8ef17379e5310d8ce169f244b0a230036a11930c28ee50", kill_on_drop: false }`
[INFO] [stdout] d22d69946b3769eb0c8ef17379e5310d8ce169f244b0a230036a11930c28ee50