[INFO] cloning repository https://github.com/dormedas/aocr [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/dormedas/aocr" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdormedas%2Faocr", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdormedas%2Faocr'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] a6adafa3467f32047ea7e25f94b9f0534426f00c [INFO] testing dormedas/aocr against 1.55.0 for beta-1.56-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdormedas%2Faocr" "/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/dormedas/aocr on toolchain 1.55.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/dormedas/aocr [INFO] finished tweaking git repo https://github.com/dormedas/aocr [INFO] tweaked toml for git repo https://github.com/dormedas/aocr written to /workspace/builds/worker-4/source/Cargo.toml [INFO] crate git repo https://github.com/dormedas/aocr already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "fetch" "--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" "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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "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] 35e0cc620a1ddd71fb4f248c79cb854a69b6d8f67e86d0cf7797cd8b223aa131 [INFO] running `Command { std: "docker" "start" "-a" "35e0cc620a1ddd71fb4f248c79cb854a69b6d8f67e86d0cf7797cd8b223aa131", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "35e0cc620a1ddd71fb4f248c79cb854a69b6d8f67e86d0cf7797cd8b223aa131", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "35e0cc620a1ddd71fb4f248c79cb854a69b6d8f67e86d0cf7797cd8b223aa131", kill_on_drop: false }` [INFO] [stdout] 35e0cc620a1ddd71fb4f248c79cb854a69b6d8f67e86d0cf7797cd8b223aa131 [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" "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" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "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] b4759a3ed70fe0d97938ce8c4adaa29107f73ea9ba9a627064fc03783675d8ee [INFO] running `Command { std: "docker" "start" "-a" "b4759a3ed70fe0d97938ce8c4adaa29107f73ea9ba9a627064fc03783675d8ee", kill_on_drop: false }` [INFO] [stderr] Compiling aocr v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: value assigned to `instruction_pointer_advance` is never read [INFO] [stdout] --> src/intcode.rs:63:17 [INFO] [stdout] | [INFO] [stdout] 63 | let mut instruction_pointer_advance: usize = 1; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_assignments)]` on by default [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `input` [INFO] [stdout] --> src/day03.rs:68:28 [INFO] [stdout] | [INFO] [stdout] 68 | fn part_one(&mut self, input: &str) -> String { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_input` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `input` [INFO] [stdout] --> src/day03.rs:127:28 [INFO] [stdout] | [INFO] [stdout] 127 | fn part_two(&mut self, input: &str) -> String { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_input` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.52s [INFO] running `Command { std: "docker" "inspect" "b4759a3ed70fe0d97938ce8c4adaa29107f73ea9ba9a627064fc03783675d8ee", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b4759a3ed70fe0d97938ce8c4adaa29107f73ea9ba9a627064fc03783675d8ee", kill_on_drop: false }` [INFO] [stdout] b4759a3ed70fe0d97938ce8c4adaa29107f73ea9ba9a627064fc03783675d8ee [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" "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" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 6691705bd4a320946eee1b770a569d7c4cd75710b70567399906c446fb364bd4 [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" "6691705bd4a320946eee1b770a569d7c4cd75710b70567399906c446fb364bd4", kill_on_drop: false }` [INFO] [stdout] warning: value assigned to `instruction_pointer_advance` is never read [INFO] [stdout] --> src/intcode.rs:63:17 [INFO] [stdout] | [INFO] [stdout] 63 | let mut instruction_pointer_advance: usize = 1; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_assignments)]` on by default [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling aocr v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused variable: `input` [INFO] [stdout] --> src/day03.rs:68:28 [INFO] [stdout] | [INFO] [stdout] 68 | fn part_one(&mut self, input: &str) -> String { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_input` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `input` [INFO] [stdout] --> src/day03.rs:127:28 [INFO] [stdout] | [INFO] [stdout] 127 | fn part_two(&mut self, input: &str) -> String { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_input` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `instruction_pointer_advance` is never read [INFO] [stdout] --> src/intcode.rs:63:17 [INFO] [stdout] | [INFO] [stdout] 63 | let mut instruction_pointer_advance: usize = 1; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_assignments)]` on by default [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `input` [INFO] [stdout] --> src/day03.rs:68:28 [INFO] [stdout] | [INFO] [stdout] 68 | fn part_one(&mut self, input: &str) -> String { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_input` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `input` [INFO] [stdout] --> src/day03.rs:127:28 [INFO] [stdout] | [INFO] [stdout] 127 | fn part_two(&mut self, input: &str) -> String { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_input` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.08s [INFO] running `Command { std: "docker" "inspect" "6691705bd4a320946eee1b770a569d7c4cd75710b70567399906c446fb364bd4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6691705bd4a320946eee1b770a569d7c4cd75710b70567399906c446fb364bd4", kill_on_drop: false }` [INFO] [stdout] 6691705bd4a320946eee1b770a569d7c4cd75710b70567399906c446fb364bd4 [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" "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" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] f1756661e871288ca53939d59408ad60667ba1bd517f7bde9759dbac6dea3705 [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" "f1756661e871288ca53939d59408ad60667ba1bd517f7bde9759dbac6dea3705", kill_on_drop: false }` [INFO] [stderr] warning: value assigned to `instruction_pointer_advance` is never read [INFO] [stderr] --> src/intcode.rs:63:17 [INFO] [stderr] | [INFO] [stderr] 63 | let mut instruction_pointer_advance: usize = 1; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_assignments)]` on by default [INFO] [stderr] = help: maybe it is overwritten before being read? [INFO] [stderr] [INFO] [stderr] warning: unused variable: `input` [INFO] [stderr] --> src/day03.rs:68:28 [INFO] [stderr] | [INFO] [stderr] 68 | fn part_one(&mut self, input: &str) -> String { [INFO] [stderr] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_input` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `input` [INFO] [stderr] --> src/day03.rs:127:28 [INFO] [stderr] | [INFO] [stderr] 127 | fn part_two(&mut self, input: &str) -> String { [INFO] [stderr] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_input` [INFO] [stderr] [INFO] [stderr] warning: `aocr` (lib) generated 3 warnings [INFO] [stderr] warning: `aocr` (lib test) generated 3 warnings (3 duplicates) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.02s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/days-14bb7b088a80973b) [INFO] [stdout] [INFO] [stdout] running 6 tests [INFO] [stdout] test day04::tests::test_doubles ... ok [INFO] [stdout] test day04::tests::test_part2 ... ok [INFO] [stdout] test intcode::tests::verify_intcode_computer ... ok [INFO] [stdout] test day04::tests::test_ascending ... ok [INFO] [stdout] test day01::tests::verify_fuel_calculation ... ok [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/test-3c51635dda2f5844) [INFO] [stdout] test day01::tests::verify_total_fuel_calculation ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Doc-tests days [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] running `Command { std: "docker" "inspect" "f1756661e871288ca53939d59408ad60667ba1bd517f7bde9759dbac6dea3705", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f1756661e871288ca53939d59408ad60667ba1bd517f7bde9759dbac6dea3705", kill_on_drop: false }` [INFO] [stdout] f1756661e871288ca53939d59408ad60667ba1bd517f7bde9759dbac6dea3705