[INFO] cloning repository https://github.com/tomitheninja/project-rust
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/tomitheninja/project-rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftomitheninja%2Fproject-rust", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftomitheninja%2Fproject-rust'...
[INFO] [stderr] /workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftomitheninja%2Fproject-rust: No space left on device
[WARN] Retrying crate fetch in 3 seconds (attempt 1)
[INFO] cloning repository https://github.com/tomitheninja/project-rust
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/tomitheninja/project-rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftomitheninja%2Fproject-rust", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftomitheninja%2Fproject-rust'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 17fae63c6a0124f4c3c5564774e51fcdbaf06ae5
[INFO] testing tomitheninja/project-rust against master#ebf0cf75d368c035f4c7e7246d203bd469ee4a51 for pr-137940
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftomitheninja%2Fproject-rust" "/workspace/builds/worker-6-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/tomitheninja/project-rust on toolchain ebf0cf75d368c035f4c7e7246d203bd469ee4a51
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ebf0cf75d368c035f4c7e7246d203bd469ee4a51" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/tomitheninja/project-rust
[INFO] finished tweaking git repo https://github.com/tomitheninja/project-rust
[INFO] tweaked toml for git repo https://github.com/tomitheninja/project-rust written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/tomitheninja/project-rust 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" "+ebf0cf75d368c035f4c7e7246d203bd469ee4a51" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:1680c8fbd8dfb46fcd6d22e546df16ab0e007457dc29fcd9e987cdd5077fd1af" "/opt/rustwide/cargo-home/bin/cargo" "+ebf0cf75d368c035f4c7e7246d203bd469ee4a51" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 6bb55f9ed30a9a224d14556f75fa100063865cf6457c4f2df35b73f629ab86f0
[INFO] running `Command { std: "docker" "start" "-a" "6bb55f9ed30a9a224d14556f75fa100063865cf6457c4f2df35b73f629ab86f0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6bb55f9ed30a9a224d14556f75fa100063865cf6457c4f2df35b73f629ab86f0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6bb55f9ed30a9a224d14556f75fa100063865cf6457c4f2df35b73f629ab86f0", kill_on_drop: false }`
[INFO] [stdout] 6bb55f9ed30a9a224d14556f75fa100063865cf6457c4f2df35b73f629ab86f0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:1680c8fbd8dfb46fcd6d22e546df16ab0e007457dc29fcd9e987cdd5077fd1af" "/opt/rustwide/cargo-home/bin/cargo" "+ebf0cf75d368c035f4c7e7246d203bd469ee4a51" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b28facc610e9406c5f85fe6d04c963f23637a5d94e6c7e79656b3b2289e7d8b3
[INFO] running `Command { std: "docker" "start" "-a" "b28facc610e9406c5f85fe6d04c963f23637a5d94e6c7e79656b3b2289e7d8b3", kill_on_drop: false }`
[INFO] [stderr]    Compiling autocfg v1.0.0
[INFO] [stderr]    Compiling primes v1.0.0 (/opt/rustwide/workdir/primes)
[INFO] [stderr]    Compiling triangular-number v0.1.0 (/opt/rustwide/workdir/triangular-number)
[INFO] [stderr]    Compiling is-palindrome v0.1.0 (/opt/rustwide/workdir/is-palindrome)
[INFO] [stderr]    Compiling fibonacci-sequence v0.1.0 (/opt/rustwide/workdir/fibonacci-sequence)
[INFO] [stderr]    Compiling p001 v0.1.0 (/opt/rustwide/workdir/p001)
[INFO] [stderr]    Compiling p005 v0.1.0 (/opt/rustwide/workdir/p005)
[INFO] [stderr]    Compiling p006 v0.1.0 (/opt/rustwide/workdir/p006)
[INFO] [stderr]    Compiling p008 v0.1.0 (/opt/rustwide/workdir/p008)
[INFO] [stderr]    Compiling p011 v0.1.0 (/opt/rustwide/workdir/p011)
[INFO] [stderr]    Compiling p009 v0.1.0 (/opt/rustwide/workdir/p009)
[INFO] [stderr]    Compiling p002 v0.1.0 (/opt/rustwide/workdir/p002)
[INFO] [stderr]    Compiling factors v0.1.0 (/opt/rustwide/workdir/factors)
[INFO] [stderr]    Compiling p004 v0.1.0 (/opt/rustwide/workdir/p004)
[INFO] [stderr]    Compiling p007 v0.1.0 (/opt/rustwide/workdir/p007)
[INFO] [stderr]    Compiling p003 v0.1.0 (/opt/rustwide/workdir/p003)
[INFO] [stderr]    Compiling p010 v0.1.0 (/opt/rustwide/workdir/p010)
[INFO] [stderr]    Compiling num-traits v0.2.11
[INFO] [stderr]    Compiling num-integer v0.1.42
[INFO] [stderr]    Compiling num-bigint v0.2.6
[INFO] [stderr]    Compiling p012 v0.1.0 (/opt/rustwide/workdir/p012)
[INFO] [stderr]    Compiling p013 v0.1.0 (/opt/rustwide/workdir/p013)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 4.60s
[INFO] running `Command { std: "docker" "inspect" "b28facc610e9406c5f85fe6d04c963f23637a5d94e6c7e79656b3b2289e7d8b3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b28facc610e9406c5f85fe6d04c963f23637a5d94e6c7e79656b3b2289e7d8b3", kill_on_drop: false }`
[INFO] [stdout] b28facc610e9406c5f85fe6d04c963f23637a5d94e6c7e79656b3b2289e7d8b3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:1680c8fbd8dfb46fcd6d22e546df16ab0e007457dc29fcd9e987cdd5077fd1af" "/opt/rustwide/cargo-home/bin/cargo" "+ebf0cf75d368c035f4c7e7246d203bd469ee4a51" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 722c8a43b412981f2dbe41c48f4146b532f6b4d1dc5ea42d7707dac114a80e23
[INFO] running `Command { std: "docker" "start" "-a" "722c8a43b412981f2dbe41c48f4146b532f6b4d1dc5ea42d7707dac114a80e23", kill_on_drop: false }`
[INFO] [stderr]    Compiling p009 v0.1.0 (/opt/rustwide/workdir/p009)
[INFO] [stderr]    Compiling p006 v0.1.0 (/opt/rustwide/workdir/p006)
[INFO] [stderr]    Compiling primes v1.0.0 (/opt/rustwide/workdir/primes)
[INFO] [stderr]    Compiling p001 v0.1.0 (/opt/rustwide/workdir/p001)
[INFO] [stderr]    Compiling p008 v0.1.0 (/opt/rustwide/workdir/p008)
[INFO] [stderr]    Compiling fibonacci-sequence v0.1.0 (/opt/rustwide/workdir/fibonacci-sequence)
[INFO] [stderr]    Compiling p011 v0.1.0 (/opt/rustwide/workdir/p011)
[INFO] [stderr]    Compiling triangular-number v0.1.0 (/opt/rustwide/workdir/triangular-number)
[INFO] [stderr]    Compiling p004 v0.1.0 (/opt/rustwide/workdir/p004)
[INFO] [stderr]    Compiling factors v0.1.0 (/opt/rustwide/workdir/factors)
[INFO] [stderr]    Compiling p012 v0.1.0 (/opt/rustwide/workdir/p012)
[INFO] [stderr]    Compiling p003 v0.1.0 (/opt/rustwide/workdir/p003)
[INFO] [stderr]    Compiling p007 v0.1.0 (/opt/rustwide/workdir/p007)
[INFO] [stderr]    Compiling p010 v0.1.0 (/opt/rustwide/workdir/p010)
[INFO] [stderr]    Compiling p002 v0.1.0 (/opt/rustwide/workdir/p002)
[INFO] [stderr]    Compiling p013 v0.1.0 (/opt/rustwide/workdir/p013)
[INFO] [stderr]    Compiling is-palindrome v0.1.0 (/opt/rustwide/workdir/is-palindrome)
[INFO] [stderr]    Compiling p005 v0.1.0 (/opt/rustwide/workdir/p005)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.86s
[INFO] running `Command { std: "docker" "inspect" "722c8a43b412981f2dbe41c48f4146b532f6b4d1dc5ea42d7707dac114a80e23", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "722c8a43b412981f2dbe41c48f4146b532f6b4d1dc5ea42d7707dac114a80e23", kill_on_drop: false }`
[INFO] [stdout] 722c8a43b412981f2dbe41c48f4146b532f6b4d1dc5ea42d7707dac114a80e23
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:1680c8fbd8dfb46fcd6d22e546df16ab0e007457dc29fcd9e987cdd5077fd1af" "/opt/rustwide/cargo-home/bin/cargo" "+ebf0cf75d368c035f4c7e7246d203bd469ee4a51" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] aeb9706ea084be4b3f8b311cbcac4ba387fd7fb4bb5929f19012db91d5fa4491
[INFO] running `Command { std: "docker" "start" "-a" "aeb9706ea084be4b3f8b311cbcac4ba387fd7fb4bb5929f19012db91d5fa4491", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/factors-0266dba2b0f51942)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test test::prime_factors_of_12 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/fibonacci_sequence-0dbb90558b4af2e6)
[INFO] [stdout] running 8 tests
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/is_palindrome-f88f4d7c9a1146c4)
[INFO] [stdout] test fibonacci_sequence::interface::initial_value_is_one ... ok
[INFO] [stdout] test fibonacci_sequence::interface::into_next::value_is_one ... ok
[INFO] [stdout] test fibonacci_sequence::interface::next_value_is_one ... ok
[INFO] [stdout] test fibonacci_sequence::interface::into_next::next_value_is_two ... ok
[INFO] [stdout] test fibonacci_sequence::iterator::first_is_one ... ok
[INFO] [stdout] test fibonacci_sequence::iterator::second_is_one ... ok
[INFO] [stdout] test fibonacci_sequence::iterator::sixth_is_eight ... ok
[INFO] [stdout] test fibonacci_sequence::iterator::third_is_two ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test is_palindrome_tests::numbers::not_palindrome_numbers ... ok
[INFO] [stdout] test is_palindrome_tests::numbers::palindrome_numbers ... ok
[INFO] [stdout] test is_palindrome_tests::strings::palindrome_strings ... ok
[INFO] [stdout] test is_palindrome_tests::strings::not_palindrome_strings ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/p001-a037f1649965db93)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test p001::below_10 ... ok
[INFO] [stdout] test p001::below_1000 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/p002-acc2de3598929e39)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test p002::below_10 ... ok
[INFO] [stdout] test p002::below_four_million ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/p003-999d09cd23fca805)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test p003::largest_factor_of_13195 ... ok
[INFO] [stdout] test p003::largest_factor_of_600851475143 ... ok
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/p004-c7761f6bd4427b06)
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test p004::three_digits ... ok
[INFO] [stdout] test p004::two_digits ... ok
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/p005-3231e0bc115a62f1)
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test p005::below_10 ... ok
[INFO] [stdout] test p005::below_20 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/p006-43a669039d81f13f)
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test p006::solve_for_10 ... ok
[INFO] [stdout] test p006::solve_for_100 ... ok
[INFO] [stdout] test p006::sum_of_integers ... ok
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/p007-1fa022a63aa913a9)
[INFO] [stdout] test p006::sum_of_integers_squared ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test p007::sixth ... ok
[INFO] [stdout] test p007::ten_thousand_one_th ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.05s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/p008-1cbe66c140134e4f)
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test p008::solve_for_4 ... ok
[INFO] [stdout] test p008::solve_for_13 ... ok
[INFO] [stdout] test p008::product ... ok
[INFO] [stdout] test p008::convert_to_digit ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/p009-ff4a814c2c38ce62)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test p009::pythagoras_5_12_13 ... ok
[INFO] [stdout] test p009::solve_for_1000 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/p010-601ec00f1917e6c3)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test p010::solve_for_10 ... ok
[INFO] [stdout] test p010::solve_for_two_million ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.40s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/p011-24383af71a7289de)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test p011::solve_for_4 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/p012-dc86f0e41c68e834)
[INFO] [stdout] running 2 tests
[INFO] [stdout] test p012::over_five_divisors ... ok
[INFO] [stdout] test p012::over_five_hundred_divisors ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.49s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/p013-e8c2d6d50d8cb2a8)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test p013::first_ten_digits ... ok
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/primes-1c50833c4e24a4a7)
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 12 tests
[INFO] [stdout] test factors::factors::primes_are_in_asc_order ... ok
[INFO] [stdout] test factors::factors::a_num_equals_to_the_product_of_its_factors ... ok
[INFO] [stdout] test factors::factors::primes_have_one_factor ... ok
[INFO] [stdout] test is_prime::is_prime_test::four_is_complex ... ok
[INFO] [stdout] test is_prime::is_prime_test::one_is_complex ... ok
[INFO] [stdout] test is_prime::is_prime_test::three_is_prime ... ok
[INFO] [stdout] test is_prime::is_prime_test::zero_is_complex ... ok
[INFO] [stdout] test many::many_primes::approx_168_below_thousand ... ok
[INFO] [stdout] test many::many_primes::approx_78498_below_one_million ... ok
[INFO] [stdout] test sieve_of_eratosthenes::prime_filter::asd ... ok
[INFO] [stdout] test is_prime::is_prime_test::two_is_prime ... ok
[INFO] [stdout] test sieve_of_eratosthenes::prime_filter::primes_below_10 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 12 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/triangular_number-c110670236782c8d)
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test tests::first_is_one ... ok
[INFO] [stdout] test tests::second_is_three ... ok
[INFO] [stdout] test tests::fifth_is_fifteen ... ok
[INFO] [stdout] test tests::third_is_six ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stderr]    Doc-tests factors
[INFO] [stdout] 
[INFO] [stderr] error: failed to create temporary directory: Custom { kind: StorageFull, error: PathError { path: "/tmp/rustdoctestTjKJKs", err: Os { code: 28, kind: StorageFull, message: "No space left on device" } } }
[INFO] [stderr] 
[INFO] [stderr] error: doctest failed, to rerun pass `-p factors --doc`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/ebf0cf75d368c035f4c7e7246d203bd469ee4a51/bin/rustdoc --edition=2018 --crate-type lib --color auto --crate-name factors --test factors/src/lib.rs --test-run-directory /opt/rustwide/workdir/factors -L dependency=/opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern factors=/opt/rustwide/target/debug/deps/libfactors-0cf60ac5ef1f60f5.rlib --extern primes=/opt/rustwide/target/debug/deps/libprimes-cfe4119c265edd99.rlib -C embed-bitcode=no --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values())' --cap-lints=forbid --error-format human` (exit status: 1)
[INFO] [stderr] note: test exited abnormally; to see the full output pass --nocapture to the harness.
[INFO] running `Command { std: "docker" "inspect" "aeb9706ea084be4b3f8b311cbcac4ba387fd7fb4bb5929f19012db91d5fa4491", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "aeb9706ea084be4b3f8b311cbcac4ba387fd7fb4bb5929f19012db91d5fa4491", kill_on_drop: false }`
[INFO] [stdout] aeb9706ea084be4b3f8b311cbcac4ba387fd7fb4bb5929f19012db91d5fa4491