[INFO] cloning repository https://github.com/sputnick1124/projecteuler.rs [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/sputnick1124/projecteuler.rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsputnick1124%2Fprojecteuler.rs", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsputnick1124%2Fprojecteuler.rs'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 68096c84561359a166e509887aa625d849398bf3 [INFO] testing sputnick1124/projecteuler.rs against master#a77da2d454e6caa227a85b16410b95f93495e7e0 for pr-91031 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsputnick1124%2Fprojecteuler.rs" "/workspace/builds/worker-13/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-13/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/sputnick1124/projecteuler.rs 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/sputnick1124/projecteuler.rs [INFO] finished tweaking git repo https://github.com/sputnick1124/projecteuler.rs [INFO] tweaked toml for git repo https://github.com/sputnick1124/projecteuler.rs written to /workspace/builds/worker-13/source/Cargo.toml [INFO] crate git repo https://github.com/sputnick1124/projecteuler.rs already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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] e8b1fc706b39b45acd3eaabe5bd7146ab3b29005bf1d2b17dc2e921174316847 [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" "e8b1fc706b39b45acd3eaabe5bd7146ab3b29005bf1d2b17dc2e921174316847", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "e8b1fc706b39b45acd3eaabe5bd7146ab3b29005bf1d2b17dc2e921174316847", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e8b1fc706b39b45acd3eaabe5bd7146ab3b29005bf1d2b17dc2e921174316847", kill_on_drop: false }` [INFO] [stdout] e8b1fc706b39b45acd3eaabe5bd7146ab3b29005bf1d2b17dc2e921174316847 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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] c131fdb66daa47f95a9fa692da53f1af30568d5968f7663c83b731419192c71f [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" "c131fdb66daa47f95a9fa692da53f1af30568d5968f7663c83b731419192c71f", kill_on_drop: false }` [INFO] [stderr] Compiling num-traits v0.2.5 [INFO] [stderr] Compiling num-integer v0.1.39 [INFO] [stderr] Compiling num-bigint v0.2.0 [INFO] [stderr] Compiling num-complex v0.2.0 [INFO] [stderr] Compiling num-iter v0.1.37 [INFO] [stderr] Compiling num-rational v0.2.1 [INFO] [stderr] Compiling num v0.2.0 [INFO] [stderr] Compiling euler v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 11.96s [INFO] running `Command { std: "docker" "inspect" "c131fdb66daa47f95a9fa692da53f1af30568d5968f7663c83b731419192c71f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c131fdb66daa47f95a9fa692da53f1af30568d5968f7663c83b731419192c71f", kill_on_drop: false }` [INFO] [stdout] c131fdb66daa47f95a9fa692da53f1af30568d5968f7663c83b731419192c71f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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] 69b329abfa1e6dd0b8aff3dad0087bea4d4bf77f5db8ed78291ad91844d9d7d2 [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" "69b329abfa1e6dd0b8aff3dad0087bea4d4bf77f5db8ed78291ad91844d9d7d2", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling euler v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 2.56s [INFO] running `Command { std: "docker" "inspect" "69b329abfa1e6dd0b8aff3dad0087bea4d4bf77f5db8ed78291ad91844d9d7d2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "69b329abfa1e6dd0b8aff3dad0087bea4d4bf77f5db8ed78291ad91844d9d7d2", kill_on_drop: false }` [INFO] [stdout] 69b329abfa1e6dd0b8aff3dad0087bea4d4bf77f5db8ed78291ad91844d9d7d2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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] ce41096e33298ef8ee19f1e99aff93ec0e9717b96f04b8b1f3358c1ae1a061f8 [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" "ce41096e33298ef8ee19f1e99aff93ec0e9717b96f04b8b1f3358c1ae1a061f8", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.73s [INFO] [stdout] [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/euler-535ec1f8e8c1143b) [INFO] [stdout] running 18 tests [INFO] [stdout] test test_euler002 ... ok [INFO] [stdout] test test_element_wise_add ... ok [INFO] [stdout] test test_euler005 ... ok [INFO] [stdout] test test_euler006 ... ok [INFO] [stdout] test test_pairwise_max ... ok [INFO] [stdout] test test_euler004 ... ok [INFO] [stdout] test test_euler001 ... ok [INFO] [stdout] test test_euler018 ... ok [INFO] [stdout] test test_euler013 ... ok [INFO] [stdout] test test_euler007 ... ok [INFO] [stdout] test test_euler067 ... ok [INFO] [stdout] test test_euler015 ... ok [INFO] [stdout] test test_euler008 ... ok [INFO] [stdout] test test_euler003 ... ok [INFO] [stdout] test test_euler014 ... ok [INFO] [stdout] test test_euler012 ... ok [INFO] [stdout] test test_euler010 ... ok [INFO] [stdout] test test_euler009 ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 18 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 7.45s [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/euler-f350a207d0fa1c9b) [INFO] [stderr] Doc-tests euler [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" "ce41096e33298ef8ee19f1e99aff93ec0e9717b96f04b8b1f3358c1ae1a061f8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ce41096e33298ef8ee19f1e99aff93ec0e9717b96f04b8b1f3358c1ae1a061f8", kill_on_drop: false }` [INFO] [stdout] ce41096e33298ef8ee19f1e99aff93ec0e9717b96f04b8b1f3358c1ae1a061f8