[INFO] cloning repository https://github.com/MrRobb/advent-of-code-2019
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/MrRobb/advent-of-code-2019" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMrRobb%2Fadvent-of-code-2019", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMrRobb%2Fadvent-of-code-2019'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 287679d7daabb85302559ae66b8db4a05015335b
[INFO] testing MrRobb/advent-of-code-2019 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%2FMrRobb%2Fadvent-of-code-2019" "/workspace/builds/worker-3/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/MrRobb/advent-of-code-2019 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/MrRobb/advent-of-code-2019
[INFO] finished tweaking git repo https://github.com/MrRobb/advent-of-code-2019
[INFO] tweaked toml for git repo https://github.com/MrRobb/advent-of-code-2019 written to /workspace/builds/worker-3/source/Cargo.toml
[INFO] crate git repo https://github.com/MrRobb/advent-of-code-2019 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-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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] ecd06e7e2908fcd1d1e04a59d40facf47c55028bbea38c86086569ad15632707
[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" "ecd06e7e2908fcd1d1e04a59d40facf47c55028bbea38c86086569ad15632707", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ecd06e7e2908fcd1d1e04a59d40facf47c55028bbea38c86086569ad15632707", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ecd06e7e2908fcd1d1e04a59d40facf47c55028bbea38c86086569ad15632707", kill_on_drop: false }`
[INFO] [stdout] ecd06e7e2908fcd1d1e04a59d40facf47c55028bbea38c86086569ad15632707
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] bdac9cd45aff08cd1ef16ae8bc018de7205eded444fc689c25717246a2a0af47
[INFO] running `Command { std: "docker" "start" "-a" "bdac9cd45aff08cd1ef16ae8bc018de7205eded444fc689c25717246a2a0af47", kill_on_drop: false }`
[INFO] [stderr]    Compiling fixedbitset v0.1.9
[INFO] [stderr]    Compiling ordermap v0.3.5
[INFO] [stderr]    Compiling either v1.5.3
[INFO] [stderr]    Compiling itertools v0.8.2
[INFO] [stderr]    Compiling petgraph v0.4.13
[INFO] [stderr]    Compiling advent-of-code-2019 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 14.83s
[INFO] running `Command { std: "docker" "inspect" "bdac9cd45aff08cd1ef16ae8bc018de7205eded444fc689c25717246a2a0af47", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bdac9cd45aff08cd1ef16ae8bc018de7205eded444fc689c25717246a2a0af47", kill_on_drop: false }`
[INFO] [stdout] bdac9cd45aff08cd1ef16ae8bc018de7205eded444fc689c25717246a2a0af47
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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] [stdout] 6b4d61e8015ccc4819426aecc929dfe37942eb00b77ac53ada130b9ab787947c
[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" "6b4d61e8015ccc4819426aecc929dfe37942eb00b77ac53ada130b9ab787947c", 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 11.35s
[INFO] running `Command { std: "docker" "inspect" "6b4d61e8015ccc4819426aecc929dfe37942eb00b77ac53ada130b9ab787947c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6b4d61e8015ccc4819426aecc929dfe37942eb00b77ac53ada130b9ab787947c", kill_on_drop: false }`
[INFO] [stdout] 6b4d61e8015ccc4819426aecc929dfe37942eb00b77ac53ada130b9ab787947c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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] 92ab865064ae5db393387a5c28e14282830ad2004df8916953ba1cc78c634161
[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" "92ab865064ae5db393387a5c28e14282830ad2004df8916953ba1cc78c634161", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/all-887b9e6e6f5d8ab4
[INFO] [stdout] running 54 tests
[INFO] [stdout] test day1::tests::day1_test2 ... ok
[INFO] [stdout] test day3::tests::day3_test4 ... ok
[INFO] [stdout] test day3::tests::day3_test3 ... ok
[INFO] [stdout] test day2::tests::day2_test1 ... ok
[INFO] [stdout] test day1::tests::day1_test1 ... ok
[INFO] [stdout] test day3::tests::day3_test2 ... ok
[INFO] [stdout] test day3::tests::day3_test1 ... ok
[INFO] [stdout] test day2::tests::day2_test4 ... ok
[INFO] [stdout] test day3::tests::day3_test5 ... ok
[INFO] [stdout] test day1::tests::day1_test3 ... ok
[INFO] [stdout] test day1::tests::day1_test5 ... ok
[INFO] [stdout] test day1::tests::day1_test6 ... ok
[INFO] [stdout] test day3::tests::day3_test6 ... ok
[INFO] [stdout] test day1::tests::day1_test4 ... ok
[INFO] [stdout] test day2::tests::day2_test2 ... ok
[INFO] [stdout] test day4::tests::day4_test4 ... ok
[INFO] [stdout] test day4::tests::day4_test2 ... ok
[INFO] [stdout] test day4::tests::day4_test1 ... ok
[INFO] [stdout] test day1::tests::day1_test7 ... ok
[INFO] [stdout] test day2::tests::day2_test3 ... ok
[INFO] [stdout] test day5::tests::day5_test19 ... ok
[INFO] [stdout] test day5::tests::day5_test18 ... ok
[INFO] [stdout] test day5::tests::day5_test10 ... ok
[INFO] [stdout] test day5::tests::day5_test1 ... ok
[INFO] [stdout] test day5::tests::day5_test11 ... ok
[INFO] [stdout] test day5::tests::day5_test5 ... ok
[INFO] [stdout] test day5::tests::day5_test6 ... ok
[INFO] [stdout] test day5::tests::day5_test12 ... ok
[INFO] [stdout] test day5::tests::day5_test13 ... ok
[INFO] [stdout] test day5::tests::day5_test14 ... ok
[INFO] [stdout] test day5::tests::day5_test7 ... ok
[INFO] [stdout] test day5::tests::day5_test2 ... ok
[INFO] [stdout] test day5::tests::day5_test15 ... ok
[INFO] [stdout] test day5::tests::day5_test16 ... ok
[INFO] [stdout] test day5::tests::day5_test17 ... ok
[INFO] [stdout] test day6::tests::day6_test1 ... ok
[INFO] [stdout] test day5::tests::day5_test9 ... ok
[INFO] [stdout] test day4::tests::day4_test5 ... ok
[INFO] [stdout] test day4::tests::day4_test6 ... ok
[INFO] [stdout] test day6::tests::day6_test2 ... ok
[INFO] [stdout] test day9::tests::day9_test1 ... ok
[INFO] [stdout] test day9::tests::day9_test3 ... ok
[INFO] [stdout] test day9::tests::day9_test2 ... ok
[INFO] [stdout] test day4::tests::day4_test3 ... ok
[INFO] [stdout] test day5::tests::day5_test20 ... ok
[INFO] [stdout] test day5::tests::day5_test3 ... ok
[INFO] [stdout] test day8::tests::day8_test1 ... ok
[INFO] [stdout] test day5::tests::day5_test4 ... ok
[INFO] [stdout] test day5::tests::day5_test8 ... ok
[INFO] [stdout] test day7::tests::day7_test1 ... ok
[INFO] [stdout] test day7::tests::day7_test3 ... ok
[INFO] [stdout] test day7::tests::day7_test2 ... ok
[INFO] [stdout] test day7::tests::day7_test4 ... ok
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/day1-35014b0869ff3f35
[INFO] [stdout] test day7::tests::day7_test5 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 54 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.58s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test tests::day1_test2 ... ok
[INFO] [stdout] test tests::day1_test5 ... ok
[INFO] [stdout] test tests::day1_test6 ... ok
[INFO] [stdout] test tests::day1_test1 ... ok
[INFO] [stdout] test tests::day1_test7 ... ok
[INFO] [stdout] test tests::day1_test3 ... ok
[INFO] [stdout] test tests::day1_test4 ... 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] [stderr]      Running /opt/rustwide/target/debug/deps/day2-769688d3a49f3325
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test tests::day2_test4 ... ok
[INFO] [stdout] test tests::day2_test3 ... ok
[INFO] [stdout] test tests::day2_test2 ... ok
[INFO] [stdout] test tests::day2_test1 ... 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/day3-8ce3fee4a24e2976
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test tests::day3_test2 ... ok
[INFO] [stdout] test tests::day3_test6 ... ok
[INFO] [stdout] test tests::day3_test4 ... ok
[INFO] [stdout] test tests::day3_test1 ... ok
[INFO] [stdout] test tests::day3_test3 ... ok
[INFO] [stdout] test tests::day3_test5 ... 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 /opt/rustwide/target/debug/deps/day4-243c42c5b728ab82
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test tests::day4_test3 ... ok
[INFO] [stdout] test tests::day4_test2 ... ok
[INFO] [stdout] test tests::day4_test4 ... ok
[INFO] [stdout] test tests::day4_test5 ... ok
[INFO] [stdout] test tests::day4_test6 ... ok
[INFO] [stdout] test tests::day4_test1 ... 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 /opt/rustwide/target/debug/deps/day5-272eda29c94b98d0
[INFO] [stdout] 
[INFO] [stdout] running 20 tests
[INFO] [stdout] test tests::day5_test11 ... ok
[INFO] [stdout] test tests::day5_test14 ... ok
[INFO] [stdout] test tests::day5_test15 ... ok
[INFO] [stdout] test tests::day5_test20 ... ok
[INFO] [stdout] test tests::day5_test3 ... ok
[INFO] [stdout] test tests::day5_test4 ... ok
[INFO] [stdout] test tests::day5_test8 ... ok
[INFO] [stdout] test tests::day5_test18 ... ok
[INFO] [stdout] test tests::day5_test1 ... ok
[INFO] [stdout] test tests::day5_test9 ... ok
[INFO] [stdout] test tests::day5_test2 ... ok
[INFO] [stdout] test tests::day5_test5 ... ok
[INFO] [stdout] test tests::day5_test13 ... ok
[INFO] [stdout] test tests::day5_test19 ... ok
[INFO] [stdout] test tests::day5_test6 ... ok
[INFO] [stdout] test tests::day5_test10 ... ok
[INFO] [stdout] test tests::day5_test17 ... ok
[INFO] [stdout] test tests::day5_test12 ... ok
[INFO] [stdout] test tests::day5_test7 ... ok
[INFO] [stdout] test tests::day5_test16 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 20 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/day6-3d872655590a0282
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test tests::day6_test1 ... ok
[INFO] [stdout] test tests::day6_test2 ... 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] [stderr]      Running /opt/rustwide/target/debug/deps/day7-79129d199adb3fbb
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test tests::day7_test3 ... ok
[INFO] [stdout] test tests::day7_test1 ... ok
[INFO] [stdout] test tests::day7_test2 ... ok
[INFO] [stdout] test tests::day7_test4 ... ok
[INFO] [stdout] test tests::day7_test5 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.68s
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/day8-d5f9dad5c34e0d12
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test tests::day8_test1 ... 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] [stderr]      Running /opt/rustwide/target/debug/deps/day9-fd120e19b366d886
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test tests::day9_test2 ... ok
[INFO] [stdout] test tests::day9_test3 ... ok
[INFO] [stdout] test tests::day9_test1 ... 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" "92ab865064ae5db393387a5c28e14282830ad2004df8916953ba1cc78c634161", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "92ab865064ae5db393387a5c28e14282830ad2004df8916953ba1cc78c634161", kill_on_drop: false }`
[INFO] [stdout] 92ab865064ae5db393387a5c28e14282830ad2004df8916953ba1cc78c634161