[INFO] updating cached repository https://github.com/AKrill91/project-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] 4ad8659f003253b6eff52644e4638f30da396594 [INFO] testing AKrill91/project-euler against beta-2020-07-24 for beta-1.46-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAKrill91%2Fproject-euler" "/workspace/builds/worker-4/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/AKrill91/project-euler on toolchain beta-2020-07-24 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/AKrill91/project-euler [INFO] finished tweaking git repo https://github.com/AKrill91/project-euler [INFO] tweaked toml for git repo https://github.com/AKrill91/project-euler written to /workspace/builds/worker-4/source/Cargo.toml [INFO] crate git repo https://github.com/AKrill91/project-euler already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "+beta-2020-07-24" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 82d5fb1c089fb84382d56b62db21a75fc62ad7645655d1d390bc55148a757336 [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" "82d5fb1c089fb84382d56b62db21a75fc62ad7645655d1d390bc55148a757336", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "82d5fb1c089fb84382d56b62db21a75fc62ad7645655d1d390bc55148a757336", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "82d5fb1c089fb84382d56b62db21a75fc62ad7645655d1d390bc55148a757336", kill_on_drop: false }` [INFO] [stdout] 82d5fb1c089fb84382d56b62db21a75fc62ad7645655d1d390bc55148a757336 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "+beta-2020-07-24" "build" "--frozen" "--message-format=json", 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] bdaf79d707499201f28451191bdb58be04d2e0e97dc061501b08e9719a7ff322 [INFO] running `Command { std: "docker" "start" "-a" "bdaf79d707499201f28451191bdb58be04d2e0e97dc061501b08e9719a7ff322", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.66 [INFO] [stderr] Compiling memchr v2.2.1 [INFO] [stderr] Compiling log v0.4.8 [INFO] [stderr] Compiling regex-syntax v0.6.12 [INFO] [stderr] Compiling termcolor v1.0.5 [INFO] [stderr] Compiling num-traits v0.2.11 [INFO] [stderr] Compiling num-integer v0.1.42 [INFO] [stderr] Compiling thread_local v0.3.6 [INFO] [stderr] Compiling aho-corasick v0.7.6 [INFO] [stderr] Compiling time v0.1.42 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling chrono v0.4.10 [INFO] [stderr] Compiling regex v1.3.1 [INFO] [stderr] Compiling env_logger v0.7.1 [INFO] [stderr] Compiling project-euler v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 49.83s [INFO] running `Command { std: "docker" "inspect" "bdaf79d707499201f28451191bdb58be04d2e0e97dc061501b08e9719a7ff322", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "bdaf79d707499201f28451191bdb58be04d2e0e97dc061501b08e9719a7ff322", kill_on_drop: false }` [INFO] [stdout] bdaf79d707499201f28451191bdb58be04d2e0e97dc061501b08e9719a7ff322 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "+beta-2020-07-24" "test" "--frozen" "--no-run" "--message-format=json", 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] cb866d0430be5f734e661e370b1928d99539f58b44aeb4ef8f511f7a46397123 [INFO] running `Command { std: "docker" "start" "-a" "cb866d0430be5f734e661e370b1928d99539f58b44aeb4ef8f511f7a46397123", kill_on_drop: false }` [INFO] [stderr] Compiling project-euler v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 18.65s [INFO] running `Command { std: "docker" "inspect" "cb866d0430be5f734e661e370b1928d99539f58b44aeb4ef8f511f7a46397123", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "cb866d0430be5f734e661e370b1928d99539f58b44aeb4ef8f511f7a46397123", kill_on_drop: false }` [INFO] [stdout] cb866d0430be5f734e661e370b1928d99539f58b44aeb4ef8f511f7a46397123 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "+beta-2020-07-24" "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] 712f4ed82f49e7a0a2380ddb152ffdc6e818459493de69ee237075dad8b9ff29 [INFO] running `Command { std: "docker" "start" "-a" "712f4ed82f49e7a0a2380ddb152ffdc6e818459493de69ee237075dad8b9ff29", kill_on_drop: false }` [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.10s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/common-262ad5f134adf0da [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test prime::tests::factors_of_28 ... ok [INFO] [stdout] test prime::tests::factors_of_12 ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Running /opt/rustwide/target/debug/deps/p001-e5008c839f8951b6 [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test tests::sum_below_ten ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Running /opt/rustwide/target/debug/deps/p002-f158b4da403b9d9a [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test tests::sum_below_hundred ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Running /opt/rustwide/target/debug/deps/p003-20e956f02893f696 [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test tests::largest_prime_example ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Running /opt/rustwide/target/debug/deps/p004-4e436fbad0174f75 [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test tests::two_digits ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Running /opt/rustwide/target/debug/deps/p005-25cf3ef0fee27e6f [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test tests::one_to_ten ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Running /opt/rustwide/target/debug/deps/p006-bca1572755a37c51 [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test tests::first_ten ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Running /opt/rustwide/target/debug/deps/p007-fcfb52fd2234429e [INFO] [stdout] [INFO] [stdout] running 4 tests [INFO] [stdout] test tests::second_prime ... ok [INFO] [stdout] test tests::fifty_first_prime ... ok [INFO] [stdout] test tests::first_prime ... ok [INFO] [stdout] test tests::sixth_prime ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Running /opt/rustwide/target/debug/deps/p008-4a50903e4012adf0 [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test tests::first_ten ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Running /opt/rustwide/target/debug/deps/p009-fc41dc928a28dcde [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test tests::three_four_five ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Running /opt/rustwide/target/debug/deps/p010-81d2ae957a6640d9 [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test tests::below_ten ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Running /opt/rustwide/target/debug/deps/p011-1d602e1819d8bc07 [INFO] [stdout] [INFO] [stdout] running 5 tests [INFO] [stdout] test tests::small_grid_diagonal ... ok [INFO] [stdout] test tests::medium_grid_diagonal ... ok [INFO] [stdout] test tests::medium_grid_diagonal_left ... ok [INFO] [stdout] test tests::small_grid_vertical ... ok [INFO] [stdout] test tests::small_grid_horizontal ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Running /opt/rustwide/target/debug/deps/p012-5d401acd0b1439bd [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test tests::below_ten ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Running /opt/rustwide/target/debug/deps/p013-ce9734da9638fb97 [INFO] [stdout] [INFO] [stdout] running 3 tests [INFO] [stdout] test tests::add_two_fifteen_digit_numbers ... ok [INFO] [stdout] test tests::add_two_ten_digit_numbers ... ok [INFO] [stdout] test tests::add_two_twenty_digit_numbers ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Running /opt/rustwide/target/debug/deps/p014-87f8074adf55bd37 [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test tests::below_ten ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Running /opt/rustwide/target/debug/deps/p015-35a1a4bdfadbccc9 [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test tests::six_by_four ... ok [INFO] [stdout] test tests::two_by_two ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Running /opt/rustwide/target/debug/deps/p016-4b2d9fa2dc079ea4 [INFO] [stdout] [INFO] [stdout] running 9 tests [INFO] [stdout] test tests::sum_digits_fifteen ... ok [INFO] [stdout] test tests::sum_digits_multiple_chunks ... ok [INFO] [stdout] test tests::two_to_three ... ok [INFO] [stdout] test tests::sum_digits_two_to_fifteen ... ok [INFO] [stdout] test tests::two_to_fifteen ... ok [INFO] [stdout] test tests::two_to_five_hundred ... ok [INFO] [stdout] test tests::two_to_one ... ok [INFO] [stdout] test tests::two_to_twenty_seven ... ok [INFO] [stdout] test tests::two_to_hundred ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Running /opt/rustwide/target/debug/deps/p017-2f74a5c9d8e65234 [INFO] [stdout] [INFO] [stdout] running 7 tests [INFO] [stdout] test tests::letter_count_thousand ... ok [INFO] [stdout] test tests::letter_count_hundred_and_twenty_five ... ok [INFO] [stdout] test tests::letter_count_three_hundred_and_fourty_two ... ok [INFO] [stdout] test tests::letter_count_one_hundred_and_fifteen ... ok [INFO] [stdout] test tests::letter_count_one_hundred ... ok [INFO] [stdout] test tests::up_to_five ... ok [INFO] [stdout] test tests::up_to_ten ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Running /opt/rustwide/target/debug/deps/p018-ba2715b6d807a7a3 [INFO] [stdout] [INFO] [stdout] running 3 tests [INFO] [stdout] test tests::sum_tree_small_flipped ... ok [INFO] [stdout] test tests::parse_tree_small ... ok [INFO] [stdout] test tests::sum_tree_small ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Running /opt/rustwide/target/debug/deps/p019-c3bc4a9d484cc387 [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] [stderr] Doc-tests common [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" "712f4ed82f49e7a0a2380ddb152ffdc6e818459493de69ee237075dad8b9ff29", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "712f4ed82f49e7a0a2380ddb152ffdc6e818459493de69ee237075dad8b9ff29", kill_on_drop: false }` [INFO] [stdout] 712f4ed82f49e7a0a2380ddb152ffdc6e818459493de69ee237075dad8b9ff29