[INFO] fetching crate efron_numbertheory 0.3.1...
[INFO] testing efron_numbertheory-0.3.1 against try#eafdee2dfae8c2233b74f98b123308be7ccefcc6 for pr-79296
[INFO] extracting crate efron_numbertheory 0.3.1 into /workspace/builds/worker-7/source
[INFO] validating manifest of crates.io crate efron_numbertheory 0.3.1 on toolchain eafdee2dfae8c2233b74f98b123308be7ccefcc6
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate efron_numbertheory 0.3.1
[INFO] finished tweaking crates.io crate efron_numbertheory 0.3.1
[INFO] tweaked toml for crates.io crate efron_numbertheory 0.3.1 written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "metadata" "--no-deps" "--format-version=1", 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] 6eed78004275b80c0844d14c0dc8ece3ad738f9c9fd6166379f03fcf516b6867
[INFO] running `Command { std: "docker" "start" "-a" "6eed78004275b80c0844d14c0dc8ece3ad738f9c9fd6166379f03fcf516b6867", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6eed78004275b80c0844d14c0dc8ece3ad738f9c9fd6166379f03fcf516b6867", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6eed78004275b80c0844d14c0dc8ece3ad738f9c9fd6166379f03fcf516b6867", kill_on_drop: false }`
[INFO] [stdout] 6eed78004275b80c0844d14c0dc8ece3ad738f9c9fd6166379f03fcf516b6867
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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=forbid" "-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@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6b62d3d229bd35a1a3cc2465fd6d45907993a7b850bd9783113136d25cff6de9
[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" "6b62d3d229bd35a1a3cc2465fd6d45907993a7b850bd9783113136d25cff6de9", kill_on_drop: false }`
[INFO] [stderr]    Compiling maplit v1.0.2
[INFO] [stderr]    Compiling efron_numbertheory v0.3.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.87s
[INFO] running `Command { std: "docker" "inspect" "6b62d3d229bd35a1a3cc2465fd6d45907993a7b850bd9783113136d25cff6de9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6b62d3d229bd35a1a3cc2465fd6d45907993a7b850bd9783113136d25cff6de9", kill_on_drop: false }`
[INFO] [stdout] 6b62d3d229bd35a1a3cc2465fd6d45907993a7b850bd9783113136d25cff6de9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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=forbid" "-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@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a587367fc78ffa44d50645542526af0a863bfbdb7c10cd56d3829e07e3bd9c59
[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" "a587367fc78ffa44d50645542526af0a863bfbdb7c10cd56d3829e07e3bd9c59", kill_on_drop: false }`
[INFO] [stderr]    Compiling efron_numbertheory v0.3.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.48s
[INFO] running `Command { std: "docker" "inspect" "a587367fc78ffa44d50645542526af0a863bfbdb7c10cd56d3829e07e3bd9c59", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a587367fc78ffa44d50645542526af0a863bfbdb7c10cd56d3829e07e3bd9c59", kill_on_drop: false }`
[INFO] [stdout] a587367fc78ffa44d50645542526af0a863bfbdb7c10cd56d3829e07e3bd9c59
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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=forbid" "-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@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "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] fded005ced4706876427991b5260740f4c0e5981c69539e8633901256bf9180d
[INFO] running `Command { std: "docker" "start" "-a" "fded005ced4706876427991b5260740f4c0e5981c69539e8633901256bf9180d", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/efron_numbertheory-70a93ea80cf6873e
[INFO] [stdout] running 9 tests
[INFO] [stdout] test tests::test_count_divisors ... ok
[INFO] [stdout] test tests::test_factors_into_u64 ... ok
[INFO] [stderr]    Doc-tests efron_numbertheory
[INFO] [stdout] test tests::test_gcd ... ok
[INFO] [stdout] test tests::test_primes_under ... ok
[INFO] [stdout] test tests::test_factors ... ok
[INFO] [stdout] test tests::test_lcm ... ok
[INFO] [stdout] test tests::test_totient ... ok
[INFO] [stdout] test tests::test_mul ... ok
[INFO] [stdout] test tests::test_primes_first_n ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 9 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" "fded005ced4706876427991b5260740f4c0e5981c69539e8633901256bf9180d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fded005ced4706876427991b5260740f4c0e5981c69539e8633901256bf9180d", kill_on_drop: false }`
[INFO] [stdout] fded005ced4706876427991b5260740f4c0e5981c69539e8633901256bf9180d