[INFO] cloning repository https://github.com/irh/advent-of-code
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/irh/advent-of-code" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Firh%2Fadvent-of-code", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Firh%2Fadvent-of-code'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] ba81bb555153fbb234208431d0fa43c197231873
[INFO] testing irh/advent-of-code against beta-2021-01-01 for beta-1.50-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Firh%2Fadvent-of-code" "/workspace/builds/worker-1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/irh/advent-of-code on toolchain beta-2021-01-01
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/irh/advent-of-code
[INFO] finished tweaking git repo https://github.com/irh/advent-of-code
[INFO] tweaked toml for git repo https://github.com/irh/advent-of-code written to /workspace/builds/worker-1/source/Cargo.toml
[INFO] crate git repo https://github.com/irh/advent-of-code already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "rustops/crates-build-env@sha256:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 6b1730c3440efc91e9fb46f4600434988faa8320a3568c58b778dd3a4d51b567
[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" "6b1730c3440efc91e9fb46f4600434988faa8320a3568c58b778dd3a4d51b567", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6b1730c3440efc91e9fb46f4600434988faa8320a3568c58b778dd3a4d51b567", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6b1730c3440efc91e9fb46f4600434988faa8320a3568c58b778dd3a4d51b567", kill_on_drop: false }`
[INFO] [stdout] 6b1730c3440efc91e9fb46f4600434988faa8320a3568c58b778dd3a4d51b567
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "rustops/crates-build-env@sha256:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] fbdc88f1262ffe36f44905dadbd80088ae5a812e99bc836223e7c49fadd9c44a
[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" "fbdc88f1262ffe36f44905dadbd80088ae5a812e99bc836223e7c49fadd9c44a", kill_on_drop: false }`
[INFO] [stderr]    Compiling memchr v2.2.1
[INFO] [stderr]    Compiling regex-syntax v0.6.12
[INFO] [stderr]    Compiling num-traits v0.2.10
[INFO] [stderr]    Compiling thread_local v0.3.6
[INFO] [stderr]    Compiling aho-corasick v0.7.6
[INFO] [stderr]    Compiling ordered-float v1.0.2
[INFO] [stderr]    Compiling regex v1.3.1
[INFO] [stderr]    Compiling advent-of-code-2019 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 34.60s
[INFO] running `Command { std: "docker" "inspect" "fbdc88f1262ffe36f44905dadbd80088ae5a812e99bc836223e7c49fadd9c44a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fbdc88f1262ffe36f44905dadbd80088ae5a812e99bc836223e7c49fadd9c44a", kill_on_drop: false }`
[INFO] [stdout] fbdc88f1262ffe36f44905dadbd80088ae5a812e99bc836223e7c49fadd9c44a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "rustops/crates-build-env@sha256:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "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] 54e571019ad6682a7cbd4b7e239ee26cf7f7367e293dd9cf6f63f60e5c820210
[INFO] running `Command { std: "docker" "start" "-a" "54e571019ad6682a7cbd4b7e239ee26cf7f7367e293dd9cf6f63f60e5c820210", kill_on_drop: false }`
[INFO] [stderr]    Compiling advent-of-code-2019 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 14.20s
[INFO] running `Command { std: "docker" "inspect" "54e571019ad6682a7cbd4b7e239ee26cf7f7367e293dd9cf6f63f60e5c820210", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "54e571019ad6682a7cbd4b7e239ee26cf7f7367e293dd9cf6f63f60e5c820210", kill_on_drop: false }`
[INFO] [stdout] 54e571019ad6682a7cbd4b7e239ee26cf7f7367e293dd9cf6f63f60e5c820210
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "rustops/crates-build-env@sha256:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] cc03a4e58ee9a294bc08ed83c7e2e8059c5011b26f2b5a612bd195c864ae24a5
[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" "cc03a4e58ee9a294bc08ed83c7e2e8059c5011b26f2b5a612bd195c864ae24a5", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/01-aa24e41dc054dd35
[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 /opt/rustwide/target/debug/deps/02-fa1d6e64c57fbaed
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test day_2::test_1 ... ok
[INFO] [stdout] test day_2::test_0 ... ok
[INFO] [stdout] test day_2::test_2 ... ok
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/03-3098fc20e2d5c3c4
[INFO] [stdout] test day_2::test_3 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test day_3::test_0 ... ok
[INFO] [stdout] test day_3::test_2 ... ok
[INFO] [stdout] test day_3::test_1 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/04-fa01518f230da9c4
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/05-4ac3bd845eb39a5e
[INFO] [stdout] test day_4::test_is_valid_password_part_one ... ok
[INFO] [stdout] test day_4::test_is_valid_password_part_two ... ok
[INFO] [stdout] test day_4::test_get_digits ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test day_5::test_less_than_immediate_mode ... ok
[INFO] [stdout] test day_5::test_0 ... ok
[INFO] [stdout] test day_5::test_jump_position_mode ... ok
[INFO] [stdout] test day_5::test_equal_position_mode ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/06-1b74cb90bd08bf33
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/07-4a3abca67690aa6c
[INFO] [stdout] test day_6::test_checksum ... ok
[INFO] [stdout] test day_6::test_transfers ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test day_7::test_1 ... ok
[INFO] [stdout] test day_7::test_0 ... ok
[INFO] [stdout] test day_7::test_2 ... ok
[INFO] [stdout] test day_7::test_3 ... ok
[INFO] [stdout] test day_7::test_4 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[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 /opt/rustwide/target/debug/deps/08-b53d9b7e46957aec
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/09-a9bf7b07d2a02a68
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test intcode::intcode::test_0 ... ok
[INFO] [stdout] test intcode::intcode::test_2 ... ok
[INFO] [stdout] test intcode::intcode::test_1 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/10-8b3c72b8c1998aa0
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test day_10::test_1 ... ok
[INFO] [stdout] test day_10::test_2 ... ok
[INFO] [stdout] test day_10::test_0 ... ok
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/11-b0a98f6aa72eb7dd
[INFO] [stdout] test day_10::test_3 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.20s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test intcode::intcode::test_1 ... ok
[INFO] [stdout] test intcode::intcode::test_0 ... ok
[INFO] [stdout] test intcode::intcode::test_2 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/12-5739f5fa7bf6904d
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test day_12::test_0 ... ok
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/13-55fc19ab12266604
[INFO] [stdout] test day_12::test_1 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.07s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test intcode::intcode::test_1 ... ok
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/14-72ff5bff299c9855
[INFO] [stdout] test intcode::intcode::test_2 ... ok
[INFO] [stdout] test intcode::intcode::test_0 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test day_14::test_1 ... ok
[INFO] [stdout] test day_14::test_0 ... ok
[INFO] [stdout] test day_14::test_2 ... ok
[INFO] [stdout] test day_14::test_3 ... ok
[INFO] [stdout] test day_14::test_4 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.12s
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/15-cba342186a2f6ea2
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test intcode::intcode::test_1 ... ok
[INFO] [stdout] test intcode::intcode::test_0 ... ok
[INFO] [stdout] test intcode::intcode::test_2 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/16-6b0b0b9cce5cdb04
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test day_16::test_0 ... ok
[INFO] [stdout] test day_16::test_pattern_iterator ... ok
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/17-b17ea3d33116be8c
[INFO] [stdout] test day_16::test_1 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test intcode::intcode::test_1 ... ok
[INFO] [stdout] test intcode::intcode::test_2 ... ok
[INFO] [stdout] test intcode::intcode::test_0 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "cc03a4e58ee9a294bc08ed83c7e2e8059c5011b26f2b5a612bd195c864ae24a5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cc03a4e58ee9a294bc08ed83c7e2e8059c5011b26f2b5a612bd195c864ae24a5", kill_on_drop: false }`
[INFO] [stdout] cc03a4e58ee9a294bc08ed83c7e2e8059c5011b26f2b5a612bd195c864ae24a5