[INFO] cloning repository https://github.com/AuroransSolis/project-euler [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/AuroransSolis/project-euler" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAuroransSolis%2Fproject-euler", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAuroransSolis%2Fproject-euler'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 9365fcaaf9f60192748dd7f9ea30349b018137e5 [INFO] testing AuroransSolis/project-euler against master#a77da2d454e6caa227a85b16410b95f93495e7e0 for pr-91031 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAuroransSolis%2Fproject-euler" "/workspace/builds/worker-18/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-18/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/AuroransSolis/project-euler on toolchain a77da2d454e6caa227a85b16410b95f93495e7e0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/AuroransSolis/project-euler [INFO] finished tweaking git repo https://github.com/AuroransSolis/project-euler [INFO] tweaked toml for git repo https://github.com/AuroransSolis/project-euler written to /workspace/builds/worker-18/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 4cf7a1c8ceb00c37f453b827df028e9f58f8d104fa53e7887c2e20937c5c1d4e [INFO] running `Command { std: "docker" "start" "-a" "4cf7a1c8ceb00c37f453b827df028e9f58f8d104fa53e7887c2e20937c5c1d4e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "4cf7a1c8ceb00c37f453b827df028e9f58f8d104fa53e7887c2e20937c5c1d4e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4cf7a1c8ceb00c37f453b827df028e9f58f8d104fa53e7887c2e20937c5c1d4e", kill_on_drop: false }` [INFO] [stdout] 4cf7a1c8ceb00c37f453b827df028e9f58f8d104fa53e7887c2e20937c5c1d4e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 91bf175949291616dc4d8a69299f16aaac620e7bc6d854736a7112d9562d1cf6 [INFO] running `Command { std: "docker" "start" "-a" "91bf175949291616dc4d8a69299f16aaac620e7bc6d854736a7112d9562d1cf6", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling problem-1 v0.1.0 (/opt/rustwide/workdir/problem-1) [INFO] [stderr] Compiling problem-5 v0.1.0 (/opt/rustwide/workdir/problem-5) [INFO] [stderr] Compiling problem-10 v0.1.0 (/opt/rustwide/workdir/problem-10) [INFO] [stderr] Compiling problem-4 v0.1.0 (/opt/rustwide/workdir/problem-4) [INFO] [stderr] Compiling problem-9 v0.1.0 (/opt/rustwide/workdir/problem-9) [INFO] [stderr] Compiling problem-11 v0.1.0 (/opt/rustwide/workdir/problem-11) [INFO] [stderr] Compiling problem-2 v0.1.0 (/opt/rustwide/workdir/problem-2) [INFO] [stderr] Compiling problem-3 v0.1.0 (/opt/rustwide/workdir/problem-3) [INFO] [stderr] Compiling problem-7 v0.1.0 (/opt/rustwide/workdir/problem-7) [INFO] [stderr] Compiling problem-6 v0.1.0 (/opt/rustwide/workdir/problem-6) [INFO] [stderr] Compiling problem-8 v0.1.0 (/opt/rustwide/workdir/problem-8) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 11.61s [INFO] running `Command { std: "docker" "inspect" "91bf175949291616dc4d8a69299f16aaac620e7bc6d854736a7112d9562d1cf6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "91bf175949291616dc4d8a69299f16aaac620e7bc6d854736a7112d9562d1cf6", kill_on_drop: false }` [INFO] [stdout] 91bf175949291616dc4d8a69299f16aaac620e7bc6d854736a7112d9562d1cf6 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] c9d1aa9a543b91f583bc25007caefbea6caa9f99fedca58b7711c8733e52cb04 [INFO] running `Command { std: "docker" "start" "-a" "c9d1aa9a543b91f583bc25007caefbea6caa9f99fedca58b7711c8733e52cb04", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling semver v1.0.4 [INFO] [stderr] Compiling serde v1.0.130 [INFO] [stderr] Compiling libc v0.2.108 [INFO] [stderr] Compiling proc-macro2 v1.0.32 [INFO] [stderr] Compiling memchr v2.4.1 [INFO] [stderr] Compiling ryu v1.0.5 [INFO] [stderr] Compiling itoa v0.4.8 [INFO] [stderr] Compiling serde_json v1.0.71 [INFO] [stderr] Compiling syn v1.0.81 [INFO] [stderr] Compiling plotters-backend v0.3.2 [INFO] [stderr] Compiling serde_derive v1.0.130 [INFO] [stderr] Compiling regex-automata v0.1.10 [INFO] [stderr] Compiling regex-syntax v0.6.25 [INFO] [stderr] Compiling half v1.8.2 [INFO] [stderr] Compiling oorandom v11.1.3 [INFO] [stderr] Compiling problem-3 v0.1.0 (/opt/rustwide/workdir/problem-3) [INFO] [stderr] Compiling problem-4 v0.1.0 (/opt/rustwide/workdir/problem-4) [INFO] [stderr] Compiling problem-9 v0.1.0 (/opt/rustwide/workdir/problem-9) [INFO] [stderr] Compiling problem-11 v0.1.0 (/opt/rustwide/workdir/problem-11) [INFO] [stderr] Compiling problem-7 v0.1.0 (/opt/rustwide/workdir/problem-7) [INFO] [stderr] Compiling problem-10 v0.1.0 (/opt/rustwide/workdir/problem-10) [INFO] [stderr] Compiling problem-6 v0.1.0 (/opt/rustwide/workdir/problem-6) [INFO] [stderr] Compiling problem-2 v0.1.0 (/opt/rustwide/workdir/problem-2) [INFO] [stderr] Compiling problem-5 v0.1.0 (/opt/rustwide/workdir/problem-5) [INFO] [stderr] Compiling problem-8 v0.1.0 (/opt/rustwide/workdir/problem-8) [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling walkdir v2.3.2 [INFO] [stderr] Compiling clap v2.33.3 [INFO] [stderr] Compiling crossbeam-deque v0.8.1 [INFO] [stderr] Compiling plotters-svg v0.3.1 [INFO] [stderr] Compiling rustc_version v0.4.0 [INFO] [stderr] Compiling csv-core v0.1.10 [INFO] [stderr] Compiling regex v1.5.4 [INFO] [stderr] Compiling quote v1.0.10 [INFO] [stderr] Compiling num_cpus v1.13.0 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling plotters v0.3.1 [INFO] [stderr] Compiling bstr v0.2.17 [INFO] [stderr] Compiling serde_cbor v0.11.2 [INFO] [stderr] Compiling csv v1.1.6 [INFO] [stderr] Compiling cast v0.2.7 [INFO] [stderr] Compiling rayon-core v1.9.1 [INFO] [stderr] Compiling tinytemplate v1.2.1 [INFO] [stderr] Compiling criterion-plot v0.4.4 [INFO] [stderr] Compiling rayon v1.5.1 [INFO] [stderr] Compiling criterion v0.3.5 [INFO] [stderr] Compiling problem-1 v0.1.0 (/opt/rustwide/workdir/problem-1) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 51.02s [INFO] running `Command { std: "docker" "inspect" "c9d1aa9a543b91f583bc25007caefbea6caa9f99fedca58b7711c8733e52cb04", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c9d1aa9a543b91f583bc25007caefbea6caa9f99fedca58b7711c8733e52cb04", kill_on_drop: false }` [INFO] [stdout] c9d1aa9a543b91f583bc25007caefbea6caa9f99fedca58b7711c8733e52cb04 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] fd7f94cf0a61c137c0ce2868a5704d9707f9d3a055ba483bf295aa301c02560e [INFO] running `Command { std: "docker" "start" "-a" "fd7f94cf0a61c137c0ce2868a5704d9707f9d3a055ba483bf295aa301c02560e", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.49s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/problem_1-e8cfca582194415d) [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; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/problem_10-efa1db56446ab793) [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; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/problem_11-7c7d2ec5626af50f) [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; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/problem_2-8fa79518e0660ac6) [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; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/problem_3-877186d41e3d9e55) [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; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/problem_4-850cd699ca6c8198) [INFO] [stdout] [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/problem_5-23e8c30d1ba69940) [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [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; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/problem_6-bdbb6affc38ea866) [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; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/problem_7-adf6fe3c33fb4dd7) [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; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/problem_8-51db3ddbd7f7538e) [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; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/problem_9-5e39ecd8fe46c65f) [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; finished in 0.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "fd7f94cf0a61c137c0ce2868a5704d9707f9d3a055ba483bf295aa301c02560e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fd7f94cf0a61c137c0ce2868a5704d9707f9d3a055ba483bf295aa301c02560e", kill_on_drop: false }` [INFO] [stdout] fd7f94cf0a61c137c0ce2868a5704d9707f9d3a055ba483bf295aa301c02560e