[INFO] cloning repository https://github.com/p1486/number-utils-rs
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/p1486/number-utils-rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fp1486%2Fnumber-utils-rs", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fp1486%2Fnumber-utils-rs'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 852f0876ba2daa79ef0c6e0b5e8d53d6ca3c9319
[INFO] testing p1486/number-utils-rs against master#1871252fc8bb672d40787e67404e6eaae7059369 for pr-125151
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fp1486%2Fnumber-utils-rs" "/workspace/builds/worker-7-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/p1486/number-utils-rs on toolchain 1871252fc8bb672d40787e67404e6eaae7059369
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1871252fc8bb672d40787e67404e6eaae7059369" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/p1486/number-utils-rs
[INFO] finished tweaking git repo https://github.com/p1486/number-utils-rs
[INFO] tweaked toml for git repo https://github.com/p1486/number-utils-rs written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/p1486/number-utils-rs already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1871252fc8bb672d40787e67404e6eaae7059369" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+1871252fc8bb672d40787e67404e6eaae7059369" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 9d8baacb7b3aff2af8f34491810c77fe97957d3261766792a9d783d30d53b678
[INFO] running `Command { std: "docker" "start" "-a" "9d8baacb7b3aff2af8f34491810c77fe97957d3261766792a9d783d30d53b678", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9d8baacb7b3aff2af8f34491810c77fe97957d3261766792a9d783d30d53b678", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9d8baacb7b3aff2af8f34491810c77fe97957d3261766792a9d783d30d53b678", kill_on_drop: false }`
[INFO] [stdout] 9d8baacb7b3aff2af8f34491810c77fe97957d3261766792a9d783d30d53b678
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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" "RUSTDOCFLAGS=--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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+1871252fc8bb672d40787e67404e6eaae7059369" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 569354382b0b9ca8688c8def27d482822eb51a922402bf7db2517118f9c161b9
[INFO] running `Command { std: "docker" "start" "-a" "569354382b0b9ca8688c8def27d482822eb51a922402bf7db2517118f9c161b9", kill_on_drop: false }`
[INFO] [stderr]    Compiling autocfg v1.1.0
[INFO] [stderr]    Compiling num-traits v0.2.17
[INFO] [stderr]    Compiling num-integer v0.1.45
[INFO] [stderr]    Compiling num-bigint v0.4.4
[INFO] [stderr]    Compiling num-iter v0.1.43
[INFO] [stderr]    Compiling prime-number-utils v0.1.0 (/opt/rustwide/workdir/prime-number-utils)
[INFO] [stderr]    Compiling number-utils v0.1.0 (/opt/rustwide/workdir/number-utils)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 3.45s
[INFO] running `Command { std: "docker" "inspect" "569354382b0b9ca8688c8def27d482822eb51a922402bf7db2517118f9c161b9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "569354382b0b9ca8688c8def27d482822eb51a922402bf7db2517118f9c161b9", kill_on_drop: false }`
[INFO] [stdout] 569354382b0b9ca8688c8def27d482822eb51a922402bf7db2517118f9c161b9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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" "RUSTDOCFLAGS=--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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+1871252fc8bb672d40787e67404e6eaae7059369" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e3a6b810843d8c34aa8a606f2002d0f96a809fec75fcfa695f2da9727f4475ce
[INFO] running `Command { std: "docker" "start" "-a" "e3a6b810843d8c34aa8a606f2002d0f96a809fec75fcfa695f2da9727f4475ce", kill_on_drop: false }`
[INFO] [stderr]    Compiling prime-number-utils v0.1.0 (/opt/rustwide/workdir/prime-number-utils)
[INFO] [stderr]    Compiling number-utils v0.1.0 (/opt/rustwide/workdir/number-utils)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.55s
[INFO] running `Command { std: "docker" "inspect" "e3a6b810843d8c34aa8a606f2002d0f96a809fec75fcfa695f2da9727f4475ce", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e3a6b810843d8c34aa8a606f2002d0f96a809fec75fcfa695f2da9727f4475ce", kill_on_drop: false }`
[INFO] [stdout] e3a6b810843d8c34aa8a606f2002d0f96a809fec75fcfa695f2da9727f4475ce
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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" "RUSTDOCFLAGS=--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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+1871252fc8bb672d40787e67404e6eaae7059369" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 6cf4bd31b7c2f304cf83683ba2522aecd69425e23fb74eef4a7f672885ca8a4d
[INFO] running `Command { std: "docker" "start" "-a" "6cf4bd31b7c2f304cf83683ba2522aecd69425e23fb74eef4a7f672885ca8a4d", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/number_utils-330598456cee38e2)
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test test::tests::test_factorial ... ok
[INFO] [stdout] test test::tests::test_combination ... ok
[INFO] [stdout] test test::tests::test_gcd ... ok
[INFO] [stdout] test test::tests::test_pascals_triangle ... ok
[INFO] [stdout] test test::tests::test_lcm ... ok
[INFO] [stdout] test test::tests::test_permutation ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/prime_number_utils-530dd3f03f01c54e)
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test test::tests::test_lucas_lehmer ... ok
[INFO] [stderr] error: test failed, to rerun pass `-p prime-number-utils --lib`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/target/debug/deps/prime_number_utils-530dd3f03f01c54e` (signal: 9, SIGKILL: kill)
[INFO] running `Command { std: "docker" "inspect" "6cf4bd31b7c2f304cf83683ba2522aecd69425e23fb74eef4a7f672885ca8a4d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6cf4bd31b7c2f304cf83683ba2522aecd69425e23fb74eef4a7f672885ca8a4d", kill_on_drop: false }`
[INFO] [stdout] 6cf4bd31b7c2f304cf83683ba2522aecd69425e23fb74eef4a7f672885ca8a4d
