[INFO] cloning repository https://github.com/nimr0d/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/nimr0d/projecteuler-rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnimr0d%2Fprojecteuler-rs", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnimr0d%2Fprojecteuler-rs'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] b3cf8c61e824ca003c8c468d26d71be5671e6682 [INFO] testing nimr0d/projecteuler-rs against master#a77da2d454e6caa227a85b16410b95f93495e7e0 for pr-91031 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnimr0d%2Fprojecteuler-rs" "/workspace/builds/worker-2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/nimr0d/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/nimr0d/projecteuler-rs [INFO] finished tweaking git repo https://github.com/nimr0d/projecteuler-rs [INFO] tweaked toml for git repo https://github.com/nimr0d/projecteuler-rs written to /workspace/builds/worker-2/source/Cargo.toml [INFO] crate git repo https://github.com/nimr0d/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-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] a5fe8a5cc5678ff984f15c60e33beb710d8770c2f8b748c3c1abb6f55cf93e6f [INFO] running `Command { std: "docker" "start" "-a" "a5fe8a5cc5678ff984f15c60e33beb710d8770c2f8b748c3c1abb6f55cf93e6f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "a5fe8a5cc5678ff984f15c60e33beb710d8770c2f8b748c3c1abb6f55cf93e6f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a5fe8a5cc5678ff984f15c60e33beb710d8770c2f8b748c3c1abb6f55cf93e6f", kill_on_drop: false }` [INFO] [stdout] a5fe8a5cc5678ff984f15c60e33beb710d8770c2f8b748c3c1abb6f55cf93e6f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 447cfb85afe50fffbe3e5368a57a1ef7c4c1b30057d5fd33e3c451dcd4d2a36f [INFO] running `Command { std: "docker" "start" "-a" "447cfb85afe50fffbe3e5368a57a1ef7c4c1b30057d5fd33e3c451dcd4d2a36f", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.7 [INFO] [stderr] Compiling rand v0.3.14 [INFO] [stderr] Compiling project_euler_rs v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unnecessary parentheses around function argument [INFO] [stdout] --> src/euler/modular.rs:93:21 [INFO] [stdout] | [INFO] [stdout] 93 | let b = modpow(c, (1u64 << (m - i - 1)), p); [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 93 - let b = modpow(c, (1u64 << (m - i - 1)), p); [INFO] [stdout] 93 + let b = modpow(c, 1u64 << (m - i - 1), p); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `N` should have a snake case name [INFO] [stdout] --> src/bin/p2.rs:5:6 [INFO] [stdout] | [INFO] [stdout] 5 | let N = 4000000; [INFO] [stdout] | ^ help: convert the identifier to snake case: `n` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_snake_case)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `N` should have a snake case name [INFO] [stdout] --> src/bin/p3.rs:5:6 [INFO] [stdout] | [INFO] [stdout] 5 | let N : u64 = 600851475143; [INFO] [stdout] | ^ help: convert the identifier to snake case: `n` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_snake_case)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `N` should have a snake case name [INFO] [stdout] --> src/bin/p1.rs:4:6 [INFO] [stdout] | [INFO] [stdout] 4 | let N = 999; [INFO] [stdout] | ^ help: convert the identifier to snake case: `n` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_snake_case)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 3.67s [INFO] running `Command { std: "docker" "inspect" "447cfb85afe50fffbe3e5368a57a1ef7c4c1b30057d5fd33e3c451dcd4d2a36f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "447cfb85afe50fffbe3e5368a57a1ef7c4c1b30057d5fd33e3c451dcd4d2a36f", kill_on_drop: false }` [INFO] [stdout] 447cfb85afe50fffbe3e5368a57a1ef7c4c1b30057d5fd33e3c451dcd4d2a36f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 138b457b00dfe6285f11dff89d72c71aa7392ff570c8ee23e4d25abeec80bea8 [INFO] running `Command { std: "docker" "start" "-a" "138b457b00dfe6285f11dff89d72c71aa7392ff570c8ee23e4d25abeec80bea8", kill_on_drop: false }` [INFO] [stderr] Compiling project_euler_rs v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unnecessary parentheses around function argument [INFO] [stdout] --> src/euler/modular.rs:93:21 [INFO] [stdout] | [INFO] [stdout] 93 | let b = modpow(c, (1u64 << (m - i - 1)), p); [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 93 - let b = modpow(c, (1u64 << (m - i - 1)), p); [INFO] [stdout] 93 + let b = modpow(c, 1u64 << (m - i - 1), p); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around function argument [INFO] [stdout] --> src/euler/modular.rs:93:21 [INFO] [stdout] | [INFO] [stdout] 93 | let b = modpow(c, (1u64 << (m - i - 1)), p); [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 93 - let b = modpow(c, (1u64 << (m - i - 1)), p); [INFO] [stdout] 93 + let b = modpow(c, 1u64 << (m - i - 1), p); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `N` should have a snake case name [INFO] [stdout] --> src/bin/p2.rs:5:6 [INFO] [stdout] | [INFO] [stdout] 5 | let N = 4000000; [INFO] [stdout] | ^ help: convert the identifier to snake case: `n` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_snake_case)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `N` should have a snake case name [INFO] [stdout] --> src/bin/p1.rs:4:6 [INFO] [stdout] | [INFO] [stdout] 4 | let N = 999; [INFO] [stdout] | ^ help: convert the identifier to snake case: `n` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_snake_case)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `N` should have a snake case name [INFO] [stdout] --> src/bin/p3.rs:5:6 [INFO] [stdout] | [INFO] [stdout] 5 | let N : u64 = 600851475143; [INFO] [stdout] | ^ help: convert the identifier to snake case: `n` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_snake_case)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 2.03s [INFO] running `Command { std: "docker" "inspect" "138b457b00dfe6285f11dff89d72c71aa7392ff570c8ee23e4d25abeec80bea8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "138b457b00dfe6285f11dff89d72c71aa7392ff570c8ee23e4d25abeec80bea8", kill_on_drop: false }` [INFO] [stdout] 138b457b00dfe6285f11dff89d72c71aa7392ff570c8ee23e4d25abeec80bea8 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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] 8c9d1a5a45c80bfa3e7fcc5de6f56e5f2db245a795b9b326a35712d40807ab05 [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" "8c9d1a5a45c80bfa3e7fcc5de6f56e5f2db245a795b9b326a35712d40807ab05", kill_on_drop: false }` [INFO] [stderr] warning: unnecessary parentheses around function argument [INFO] [stderr] --> src/euler/modular.rs:93:21 [INFO] [stderr] | [INFO] [stderr] 93 | let b = modpow(c, (1u64 << (m - i - 1)), p); [INFO] [stderr] | ^ ^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_parens)]` on by default [INFO] [stderr] help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] 93 - let b = modpow(c, (1u64 << (m - i - 1)), p); [INFO] [stderr] 93 + let b = modpow(c, 1u64 << (m - i - 1), p); [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: `project_euler_rs` (lib) generated 1 warning [INFO] [stderr] warning: `project_euler_rs` (lib test) generated 1 warning (1 duplicate) [INFO] [stderr] warning: variable `N` should have a snake case name [INFO] [stderr] --> src/bin/p1.rs:4:6 [INFO] [stderr] | [INFO] [stderr] 4 | let N = 999; [INFO] [stderr] | ^ help: convert the identifier to snake case: `n` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(non_snake_case)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variable `N` should have a snake case name [INFO] [stderr] --> src/bin/p2.rs:5:6 [INFO] [stderr] | [INFO] [stderr] 5 | let N = 4000000; [INFO] [stderr] | ^ help: convert the identifier to snake case: `n` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(non_snake_case)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variable `N` should have a snake case name [INFO] [stderr] --> src/bin/p3.rs:5:6 [INFO] [stderr] | [INFO] [stderr] 5 | let N : u64 = 600851475143; [INFO] [stderr] | ^ help: convert the identifier to snake case: `n` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(non_snake_case)]` on by default [INFO] [stderr] [INFO] [stderr] warning: `project_euler_rs` (bin "p1" test) generated 1 warning [INFO] [stderr] warning: `project_euler_rs` (bin "p2" test) generated 1 warning [INFO] [stderr] warning: `project_euler_rs` (bin "p3" test) generated 1 warning [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.02s [INFO] [stdout] [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/euler-1b5cfe8fe7196352) [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/p1-2712ff95cc9e77d8) [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/p2-fc3960570c350427) [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] [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/p3-3bb51f6e908ec0be) [INFO] [stderr] Doc-tests euler [INFO] [stderr] warning: unnecessary parentheses around function argument [INFO] [stderr] --> /opt/rustwide/workdir/src/euler/modular.rs:93:21 [INFO] [stderr] | [INFO] [stderr] 93 | let b = modpow(c, (1u64 << (m - i - 1)), p); [INFO] [stderr] | ^ ^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_parens)]` on by default [INFO] [stderr] help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] 93 - let b = modpow(c, (1u64 << (m - i - 1)), p); [INFO] [stderr] 93 + let b = modpow(c, 1u64 << (m - i - 1), p); [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: 1 warning emitted [INFO] [stderr] [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" "8c9d1a5a45c80bfa3e7fcc5de6f56e5f2db245a795b9b326a35712d40807ab05", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8c9d1a5a45c80bfa3e7fcc5de6f56e5f2db245a795b9b326a35712d40807ab05", kill_on_drop: false }` [INFO] [stdout] 8c9d1a5a45c80bfa3e7fcc5de6f56e5f2db245a795b9b326a35712d40807ab05