[INFO] cloning repository https://github.com/codinguncut/adventofcode_2017 [INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/codinguncut/adventofcode_2017" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcodinguncut%2Fadventofcode_2017"` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcodinguncut%2Fadventofcode_2017'... [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] c0128d2ad8d8979490f025ed6ba78b6a0641d032 [INFO] testing codinguncut/adventofcode_2017 against 1.44.0 for beta-1.45-1 [INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcodinguncut%2Fadventofcode_2017" "/workspace/builds/worker-8/source"` [INFO] [stderr] Cloning into '/workspace/builds/worker-8/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/codinguncut/adventofcode_2017 on toolchain 1.44.0 [INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking git repo https://github.com/codinguncut/adventofcode_2017 [INFO] finished tweaking git repo https://github.com/codinguncut/adventofcode_2017 [INFO] tweaked toml for git repo https://github.com/codinguncut/adventofcode_2017 written to /workspace/builds/worker-8/source/Cargo.toml [INFO] crate git repo https://github.com/codinguncut/adventofcode_2017 already has a lockfile, it will not be regenerated [INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "/opt/rustwide/cargo-home/bin/cargo" "+1.44.0" "build" "--frozen"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 18990b0950c0220eaf993dbe3f6fcfb6878d0e7abe8fc6f30c0ac9ec52468034 [INFO] running `"docker" "start" "-a" "18990b0950c0220eaf993dbe3f6fcfb6878d0e7abe8fc6f30c0ac9ec52468034"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Compiling libc v0.2.34 [INFO] [stderr] Compiling regex-syntax v0.4.1 [INFO] [stderr] Compiling either v1.4.0 [INFO] [stderr] Compiling utf8-ranges v1.0.0 [INFO] [stderr] Compiling lazy_static v1.0.0 [INFO] [stderr] Compiling thread_local v0.3.4 [INFO] [stderr] Compiling itertools v0.7.4 [INFO] [stderr] Compiling memchr v2.0.1 [INFO] [stderr] Compiling aho-corasick v0.6.4 [INFO] [stderr] Compiling regex v0.2.3 [INFO] [stderr] Compiling rust_first v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/day5.rs:27:37 [INFO] [stderr] | [INFO] [stderr] 27 | fn step(state: &mut State, update: &Fn(i32) -> i32) -> Result { [INFO] [stderr] | ^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(i32) -> i32` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred [INFO] [stderr] --> src/day7.rs:17:5 [INFO] [stderr] | [INFO] [stderr] 17 | / lazy_static! { [INFO] [stderr] 18 | | static ref RE: Regex = Regex::new( [INFO] [stderr] 19 | | r"(?P\w+) \((?P\d+)\)(?: -> (?P[\w, ]+))?").unwrap(); [INFO] [stderr] 20 | | } [INFO] [stderr] | |_____^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: 2 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 15.31s [INFO] running `"docker" "inspect" "18990b0950c0220eaf993dbe3f6fcfb6878d0e7abe8fc6f30c0ac9ec52468034"` [INFO] running `"docker" "rm" "-f" "18990b0950c0220eaf993dbe3f6fcfb6878d0e7abe8fc6f30c0ac9ec52468034"` [INFO] [stdout] 18990b0950c0220eaf993dbe3f6fcfb6878d0e7abe8fc6f30c0ac9ec52468034 [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "/opt/rustwide/cargo-home/bin/cargo" "+1.44.0" "test" "--frozen" "--no-run"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] cae09faa03e2aeb86ef5cb20bd583e46c5d5b1c3850f621e944f89390e31ef78 [INFO] running `"docker" "start" "-a" "cae09faa03e2aeb86ef5cb20bd583e46c5d5b1c3850f621e944f89390e31ef78"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Compiling rust_first v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/day5.rs:27:37 [INFO] [stderr] | [INFO] [stderr] 27 | fn step(state: &mut State, update: &Fn(i32) -> i32) -> Result { [INFO] [stderr] | ^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(i32) -> i32` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred [INFO] [stderr] --> src/day7.rs:17:5 [INFO] [stderr] | [INFO] [stderr] 17 | / lazy_static! { [INFO] [stderr] 18 | | static ref RE: Regex = Regex::new( [INFO] [stderr] 19 | | r"(?P\w+) \((?P\d+)\)(?: -> (?P[\w, ]+))?").unwrap(); [INFO] [stderr] 20 | | } [INFO] [stderr] | |_____^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: 2 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 2.57s [INFO] running `"docker" "inspect" "cae09faa03e2aeb86ef5cb20bd583e46c5d5b1c3850f621e944f89390e31ef78"` [INFO] running `"docker" "rm" "-f" "cae09faa03e2aeb86ef5cb20bd583e46c5d5b1c3850f621e944f89390e31ef78"` [INFO] [stdout] cae09faa03e2aeb86ef5cb20bd583e46c5d5b1c3850f621e944f89390e31ef78 [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "/opt/rustwide/cargo-home/bin/cargo" "+1.44.0" "test" "--frozen"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 18ae1c208ce8682041ad0822f6b5faf8e3ba3ac46997a1e99b637bbeae386250 [INFO] running `"docker" "start" "-a" "18ae1c208ce8682041ad0822f6b5faf8e3ba3ac46997a1e99b637bbeae386250"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/day5.rs:27:37 [INFO] [stderr] | [INFO] [stderr] 27 | fn step(state: &mut State, update: &Fn(i32) -> i32) -> Result { [INFO] [stderr] | ^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(i32) -> i32` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred [INFO] [stderr] --> src/day7.rs:17:5 [INFO] [stderr] | [INFO] [stderr] 17 | / lazy_static! { [INFO] [stderr] 18 | | static ref RE: Regex = Regex::new( [INFO] [stderr] 19 | | r"(?P\w+) \((?P\d+)\)(?: -> (?P[\w, ]+))?").unwrap(); [INFO] [stderr] 20 | | } [INFO] [stderr] | |_____^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: 2 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.06s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/rust_first-6f356ccd57874170 [INFO] [stdout] [INFO] [stdout] running 32 tests [INFO] [stdout] test day1::tests::test1 ... ok [INFO] [stdout] test day3::tests::test1 ... ok [INFO] [stdout] test day1::tests::test2 ... ok [INFO] [stdout] test day2::tests::solution1 ... ok [INFO] [stdout] test day2::tests::test1 ... ok [INFO] [stdout] test day4::tests::part2 ... ok [INFO] [stdout] test day5::tests::test_run2 ... ok [INFO] [stdout] test day6::tests::test_find_largest ... ok [INFO] [stdout] test day2::tests::solution2 ... ok [INFO] [stdout] test day5::tests::test_run ... ok [INFO] [stdout] test day2::tests::test2 ... ok [INFO] [stdout] test day6::tests::test_iterate ... ok [INFO] [stdout] test day6::tests::test_part2 ... ok [INFO] [stdout] test day6::tests::test_reallocate ... ok [INFO] [stdout] test day4::tests::part1 ... ok [INFO] [stdout] test day5::tests::test_step ... ok [INFO] [stdout] test day1::tests::solution1 ... ok [INFO] [stdout] test day3::tests::test2 ... ok [INFO] [stdout] test day3::tests::solution2 ... ok [INFO] [stdout] test day8::tests::test_single ... ok [INFO] [stdout] test day3::tests::solution1 ... ok [INFO] [stdout] test day1::tests::solution2 ... ok [INFO] [stdout] test day8::tests::test_sample ... ok [INFO] [stdout] test day7::tests::test_parse_line ... ok [INFO] [stdout] test day4::tests::solution1 ... ok [INFO] [stdout] test day7::tests::test_find_root ... ok [INFO] [stdout] test day4::tests::solution2 ... ok [INFO] [stdout] test day5::tests::solution1 ... ok [INFO] [stdout] test day6::tests::test_solution2 ... ok [INFO] [stdout] test day7::tests::test_solution1 ... ok [INFO] [stdout] test day8::tests::test_solutions ... ok [INFO] [stdout] test day6::tests::test_solution1 ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 32 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] running `"docker" "inspect" "18ae1c208ce8682041ad0822f6b5faf8e3ba3ac46997a1e99b637bbeae386250"` [INFO] running `"docker" "rm" "-f" "18ae1c208ce8682041ad0822f6b5faf8e3ba3ac46997a1e99b637bbeae386250"` [INFO] [stdout] 18ae1c208ce8682041ad0822f6b5faf8e3ba3ac46997a1e99b637bbeae386250