[INFO] cloning repository https://github.com/ksonny/adventofcode
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ksonny/adventofcode" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fksonny%2Fadventofcode", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fksonny%2Fadventofcode'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 820f8f0d4a192dd38d7d6d4bb4cbe6e928eb0e68
[INFO] testing ksonny/adventofcode against 1.52.1 for beta-1.52-2
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fksonny%2Fadventofcode" "/workspace/builds/worker-0/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/ksonny/adventofcode on toolchain 1.52.1
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.52.1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/ksonny/adventofcode
[INFO] finished tweaking git repo https://github.com/ksonny/adventofcode
[INFO] tweaked toml for git repo https://github.com/ksonny/adventofcode written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] crate git repo https://github.com/ksonny/adventofcode already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.52.1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+1.52.1" "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] e3e8c6d9db79d4f230b54865b937c415e027013d73245d07347aef63d0454b88
[INFO] running `Command { std: "docker" "start" "-a" "e3e8c6d9db79d4f230b54865b937c415e027013d73245d07347aef63d0454b88", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e3e8c6d9db79d4f230b54865b937c415e027013d73245d07347aef63d0454b88", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e3e8c6d9db79d4f230b54865b937c415e027013d73245d07347aef63d0454b88", kill_on_drop: false }`
[INFO] [stdout] e3e8c6d9db79d4f230b54865b937c415e027013d73245d07347aef63d0454b88
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+1.52.1" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 790d2fbc5cbbcfcc4d20585e3bb674f1714ebf5f9521b04b5283c10639681dd9
[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" "790d2fbc5cbbcfcc4d20585e3bb674f1714ebf5f9521b04b5283c10639681dd9", kill_on_drop: false }`
[INFO] [stderr]    Compiling day1 v0.1.0 (/opt/rustwide/workdir/day1)
[INFO] [stderr]    Compiling day4 v0.1.0 (/opt/rustwide/workdir/day4)
[INFO] [stderr]    Compiling day6 v0.1.0 (/opt/rustwide/workdir/day6)
[INFO] [stderr]    Compiling day2 v0.1.0 (/opt/rustwide/workdir/day2)
[INFO] [stderr]    Compiling day3 v0.1.0 (/opt/rustwide/workdir/day3)
[INFO] [stderr]    Compiling day5 v0.1.0 (/opt/rustwide/workdir/day5)
[INFO] [stderr]    Compiling day8 v0.1.0 (/opt/rustwide/workdir/day8)
[INFO] [stderr]    Compiling day7 v0.1.0 (/opt/rustwide/workdir/day7)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 7.50s
[INFO] running `Command { std: "docker" "inspect" "790d2fbc5cbbcfcc4d20585e3bb674f1714ebf5f9521b04b5283c10639681dd9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "790d2fbc5cbbcfcc4d20585e3bb674f1714ebf5f9521b04b5283c10639681dd9", kill_on_drop: false }`
[INFO] [stdout] 790d2fbc5cbbcfcc4d20585e3bb674f1714ebf5f9521b04b5283c10639681dd9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+1.52.1" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f248d3855fee413179a9912b4b3090cbf44a37e67e9bad8422717972f8918453
[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" "f248d3855fee413179a9912b4b3090cbf44a37e67e9bad8422717972f8918453", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling day6 v0.1.0 (/opt/rustwide/workdir/day6)
[INFO] [stderr]    Compiling day2 v0.1.0 (/opt/rustwide/workdir/day2)
[INFO] [stderr]    Compiling day7 v0.1.0 (/opt/rustwide/workdir/day7)
[INFO] [stderr]    Compiling day4 v0.1.0 (/opt/rustwide/workdir/day4)
[INFO] [stderr]    Compiling day5 v0.1.0 (/opt/rustwide/workdir/day5)
[INFO] [stderr]    Compiling day8 v0.1.0 (/opt/rustwide/workdir/day8)
[INFO] [stderr]    Compiling day3 v0.1.0 (/opt/rustwide/workdir/day3)
[INFO] [stderr]    Compiling day1 v0.1.0 (/opt/rustwide/workdir/day1)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 7.81s
[INFO] running `Command { std: "docker" "inspect" "f248d3855fee413179a9912b4b3090cbf44a37e67e9bad8422717972f8918453", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f248d3855fee413179a9912b4b3090cbf44a37e67e9bad8422717972f8918453", kill_on_drop: false }`
[INFO] [stdout] f248d3855fee413179a9912b4b3090cbf44a37e67e9bad8422717972f8918453
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+1.52.1" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 9b8b2bdc11de6c422e72a464e9b7e7c0bca05a1c8caa86a6fbe42e4049be6df8
[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" "9b8b2bdc11de6c422e72a464e9b7e7c0bca05a1c8caa86a6fbe42e4049be6df8", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/day1-97ef9dbcf5c47239)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/day2-4eda70b6776497e6)
[INFO] [stdout] test tests::test_read_input ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 9 tests
[INFO] [stdout] test tests::entry_parse ... ok
[INFO] [stdout] test tests::test_valid_day2_no_matching ... ok
[INFO] [stdout] test tests::test_valid_day2_between ... ok
[INFO] [stdout] test tests::test_valid_day2_part2_a ... ok
[INFO] [stdout] test tests::test_valid_day2_part2_b ... ok
[INFO] [stdout] test tests::test_valid_day2_too_many ... ok
[INFO] [stdout] test tests::test_valid_day2_too_few ... ok
[INFO] [stdout] test tests::test_valid_day2_trivial ... ok
[INFO] [stdout] test tests::test_valid_day2_part2_c ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 9 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/day3-813e148204f085ed)
[INFO] [stdout] 
[INFO] [stdout] running 11 tests
[INFO] [stdout] test tests::test_count_day3_down2 ... ok
[INFO] [stdout] test tests::test_count_day3_open ... ok
[INFO] [stdout] test tests::test_count_day3 ... ok
[INFO] [stdout] test tests::test_count_day3_wrap5 ... ok
[INFO] [stdout] test tests::test_count_day3_tree ... ok
[INFO] [stdout] test tests::test_count_day3_tree_open_tree ... ok
[INFO] [stdout] test tests::test_parse_map ... ok
[INFO] [stdout] test tests::test_parse_terrain_open ... ok
[INFO] [stdout] test tests::test_parse_map_line ... ok
[INFO] [stdout] test tests::test_parse_terrain_tree ... ok
[INFO] [stdout] test tests::test_count_day3_right1 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 11 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/day4-3a917daf6f47fed7)
[INFO] [stdout] 
[INFO] [stdout] running 15 tests
[INFO] [stdout] test tests::test_parse_length_in ... ok
[INFO] [stdout] test tests::test_parse_passport_color ... ok
[INFO] [stdout] test tests::test_parse_color ... ok
[INFO] [stdout] test tests::test_passport_valid_part1_valid ... ok
[INFO] [stdout] test tests::test_passport_valid_part2_valid ... ok
[INFO] [stdout] test tests::test_parse_passport_delimeted ... ok
[INFO] [stdout] test tests::test_parse_length_cm ... ok
[INFO] [stdout] test tests::test_passport_valid_part1_empty_invalid ... ok
[INFO] [stdout] test tests::test_parse_passports_with_newline ... ok
[INFO] [stdout] test tests::test_parse_passport_multi_newline ... ok
[INFO] [stdout] test tests::test_passport_valid_part1_cid_valid ... ok
[INFO] [stdout] test tests::test_parse_passport_multi_space ... ok
[INFO] [stdout] test tests::test_parse_field ... ok
[INFO] [stdout] test tests::test_parse_year ... ok
[INFO] [stdout] test tests::test_parse_passports ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 15 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/day5-1a1e67559657c30d)
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test tests::test_parse_fb_f ... ok
[INFO] [stdout] test tests::test_parse_seat_row_0 ... ok
[INFO] [stdout] test tests::test_parse_seat_row_127 ... ok
[INFO] [stdout] test tests::test_parse_seat_column_1 ... ok
[INFO] [stdout] test tests::test_parse_seat_column_7 ... ok
[INFO] [stdout] test tests::test_parse_fb_b ... ok
[INFO] [stdout] test tests::test_parse_lr_l ... ok
[INFO] [stdout] test tests::test_parse_lr_r ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/day6-575e0bd04e933e44)
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test tests::test_parse_answer_a ... ok
[INFO] [stdout] test tests::test_parse_group_aabc ... ok
[INFO] [stdout] test tests::test_parse_group_abc_not_d ... ok
[INFO] [stdout] test tests::test_parse_group_abc ... ok
[INFO] [stdout] test tests::test_parse_group_fekdcbayqxnwvh ... ok
[INFO] [stdout] test tests::test_parse_group_a ... ok
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/day7-10c3285ba114f6f0)
[INFO] [stdout] test tests::test_parse_groups_ab_ac ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test tests::test_parse_bag ... ok
[INFO] [stdout] test tests::test_parse_rule_contains_none ... ok
[INFO] [stdout] test tests::test_parse_count ... ok
[INFO] [stdout] test tests::test_parse_bag_plural ... ok
[INFO] [stdout] test tests::test_parse_rule_contains_one ... ok
[INFO] [stdout] test tests::test_parse_rule_contains_two ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/day8-5a65700c9e02500f)
[INFO] [stdout] 
[INFO] [stdout] running 9 tests
[INFO] [stdout] test tests::test_parse_immediate ... ok
[INFO] [stdout] test tests::test_parse_immediate_negative ... ok
[INFO] [stdout] test tests::test_parse_instruction_jmp ... ok
[INFO] [stdout] test tests::test_parse_instruction_nop ... ok
[INFO] [stdout] test tests::test_parse_instruction_acc ... ok
[INFO] [stdout] test tests::test_vm_step_jmp_neg ... ok
[INFO] [stdout] test tests::test_vm_step_jmp_pos ... ok
[INFO] [stdout] test tests::test_vm_step_jmp_zero ... ok
[INFO] [stdout] test tests::test_vm_step_acc ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "9b8b2bdc11de6c422e72a464e9b7e7c0bca05a1c8caa86a6fbe42e4049be6df8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9b8b2bdc11de6c422e72a464e9b7e7c0bca05a1c8caa86a6fbe42e4049be6df8", kill_on_drop: false }`
[INFO] [stdout] 9b8b2bdc11de6c422e72a464e9b7e7c0bca05a1c8caa86a6fbe42e4049be6df8