[INFO] cloning repository https://github.com/thibaudio/advent-of-code-2020 [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/thibaudio/advent-of-code-2020" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fthibaudio%2Fadvent-of-code-2020", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fthibaudio%2Fadvent-of-code-2020'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 9e009bb087bc263e3ea552b0a51893bfa2acd00e [INFO] testing thibaudio/advent-of-code-2020 against 1.59.0 for beta-1.60-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fthibaudio%2Fadvent-of-code-2020" "/workspace/builds/worker-8/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-8/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/thibaudio/advent-of-code-2020 on toolchain 1.59.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/thibaudio/advent-of-code-2020 [INFO] finished tweaking git repo https://github.com/thibaudio/advent-of-code-2020 [INFO] tweaked toml for git repo https://github.com/thibaudio/advent-of-code-2020 written to /workspace/builds/worker-8/source/Cargo.toml [INFO] crate git repo https://github.com/thibaudio/advent-of-code-2020 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "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" "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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "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] f7e5c2edbafb571acdf6e99e4f1d36ea3758f4e19c081e32a06e549357c5aaf7 [INFO] running `Command { std: "docker" "start" "-a" "f7e5c2edbafb571acdf6e99e4f1d36ea3758f4e19c081e32a06e549357c5aaf7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "f7e5c2edbafb571acdf6e99e4f1d36ea3758f4e19c081e32a06e549357c5aaf7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f7e5c2edbafb571acdf6e99e4f1d36ea3758f4e19c081e32a06e549357c5aaf7", kill_on_drop: false }` [INFO] [stdout] f7e5c2edbafb571acdf6e99e4f1d36ea3758f4e19c081e32a06e549357c5aaf7 [INFO] running `Command { std: "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" "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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 0be5f57fa0805d275dbd2e6d180693ea2fba928ffd787aa2b8c5ec0a3bfcd39b [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" "0be5f57fa0805d275dbd2e6d180693ea2fba928ffd787aa2b8c5ec0a3bfcd39b", kill_on_drop: false }` [INFO] [stderr] Compiling memchr v2.3.4 [INFO] [stderr] Compiling regex-syntax v0.6.21 [INFO] [stderr] Compiling thread_local v1.0.1 [INFO] [stderr] Compiling aho-corasick v0.7.15 [INFO] [stderr] Compiling regex v1.4.2 [INFO] [stderr] Compiling advent-of-code-2020 v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused variable: `birth_year` [INFO] [stdout] --> src/day4.rs:43:9 [INFO] [stdout] | [INFO] [stdout] 43 | let birth_year = match birth_year.parse::() { [INFO] [stdout] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_birth_year` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `issue_year` [INFO] [stdout] --> src/day4.rs:51:9 [INFO] [stdout] | [INFO] [stdout] 51 | let issue_year = match issue_year.parse::() { [INFO] [stdout] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_issue_year` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `expiration_year` [INFO] [stdout] --> src/day4.rs:59:9 [INFO] [stdout] | [INFO] [stdout] 59 | let expiration_year = match expiration_year.parse::() { [INFO] [stdout] | ^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_expiration_year` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `country_id` [INFO] [stdout] --> src/day4.rs:98:9 [INFO] [stdout] | [INFO] [stdout] 98 | let country_id = get_passport_property("cid", passport); [INFO] [stdout] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_country_id` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 24.87s [INFO] running `Command { std: "docker" "inspect" "0be5f57fa0805d275dbd2e6d180693ea2fba928ffd787aa2b8c5ec0a3bfcd39b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0be5f57fa0805d275dbd2e6d180693ea2fba928ffd787aa2b8c5ec0a3bfcd39b", kill_on_drop: false }` [INFO] [stdout] 0be5f57fa0805d275dbd2e6d180693ea2fba928ffd787aa2b8c5ec0a3bfcd39b [INFO] running `Command { std: "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" "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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] b6c74f57e83c36fcd5c4ee586e38ce371a1a8988f73a799b1df79073a0d4cbcc [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" "b6c74f57e83c36fcd5c4ee586e38ce371a1a8988f73a799b1df79073a0d4cbcc", kill_on_drop: false }` [INFO] [stderr] Compiling advent-of-code-2020 v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused variable: `birth_year` [INFO] [stdout] --> src/day4.rs:43:9 [INFO] [stdout] | [INFO] [stdout] 43 | let birth_year = match birth_year.parse::() { [INFO] [stdout] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_birth_year` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `issue_year` [INFO] [stdout] --> src/day4.rs:51:9 [INFO] [stdout] | [INFO] [stdout] 51 | let issue_year = match issue_year.parse::() { [INFO] [stdout] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_issue_year` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `expiration_year` [INFO] [stdout] --> src/day4.rs:59:9 [INFO] [stdout] | [INFO] [stdout] 59 | let expiration_year = match expiration_year.parse::() { [INFO] [stdout] | ^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_expiration_year` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `country_id` [INFO] [stdout] --> src/day4.rs:98:9 [INFO] [stdout] | [INFO] [stdout] 98 | let country_id = get_passport_property("cid", passport); [INFO] [stdout] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_country_id` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 4.00s [INFO] running `Command { std: "docker" "inspect" "b6c74f57e83c36fcd5c4ee586e38ce371a1a8988f73a799b1df79073a0d4cbcc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b6c74f57e83c36fcd5c4ee586e38ce371a1a8988f73a799b1df79073a0d4cbcc", kill_on_drop: false }` [INFO] [stdout] b6c74f57e83c36fcd5c4ee586e38ce371a1a8988f73a799b1df79073a0d4cbcc [INFO] running `Command { std: "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" "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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 4abc1cacb3dd0c98c4ee34f5adacf5f4573943a81128bd8380ec3781d88b7b07 [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" "4abc1cacb3dd0c98c4ee34f5adacf5f4573943a81128bd8380ec3781d88b7b07", kill_on_drop: false }` [INFO] [stderr] warning: unused variable: `birth_year` [INFO] [stdout] [INFO] [stderr] --> src/day4.rs:43:9 [INFO] [stdout] running 0 tests [INFO] [stderr] | [INFO] [stdout] [INFO] [stderr] 43 | let birth_year = match birth_year.parse::() { [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stderr] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_birth_year` [INFO] [stdout] [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `issue_year` [INFO] [stderr] --> src/day4.rs:51:9 [INFO] [stderr] | [INFO] [stderr] 51 | let issue_year = match issue_year.parse::() { [INFO] [stderr] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_issue_year` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `expiration_year` [INFO] [stderr] --> src/day4.rs:59:9 [INFO] [stderr] | [INFO] [stderr] 59 | let expiration_year = match expiration_year.parse::() { [INFO] [stderr] | ^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_expiration_year` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `country_id` [INFO] [stderr] --> src/day4.rs:98:9 [INFO] [stderr] | [INFO] [stderr] 98 | let country_id = get_passport_property("cid", passport); [INFO] [stderr] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_country_id` [INFO] [stderr] [INFO] [stderr] warning: `advent-of-code-2020` (bin "day4" test) generated 4 warnings [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.05s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/day1-800f774b413392b7) [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/day2-3392e2425ceccdf2) [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/day3-ef60e0b528549eef) [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/day4-e9185211dd0d2ce8) [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/day5-0331e2319af2588a) [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/day6-41e0c204027b9192) [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" "4abc1cacb3dd0c98c4ee34f5adacf5f4573943a81128bd8380ec3781d88b7b07", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4abc1cacb3dd0c98c4ee34f5adacf5f4573943a81128bd8380ec3781d88b7b07", kill_on_drop: false }` [INFO] [stdout] 4abc1cacb3dd0c98c4ee34f5adacf5f4573943a81128bd8380ec3781d88b7b07