[INFO] cloning repository https://github.com/migerh/aoc-2020-rs
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/migerh/aoc-2020-rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmigerh%2Faoc-2020-rs", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmigerh%2Faoc-2020-rs'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] f104d29ac7a0bd666c371fe29275d12ef93542cf
[INFO] testing migerh/aoc-2020-rs 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%2Fmigerh%2Faoc-2020-rs" "/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/migerh/aoc-2020-rs 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/migerh/aoc-2020-rs
[INFO] finished tweaking git repo https://github.com/migerh/aoc-2020-rs
[INFO] tweaked toml for git repo https://github.com/migerh/aoc-2020-rs written to /workspace/builds/worker-3/source/Cargo.toml
[INFO] crate git repo https://github.com/migerh/aoc-2020-rs 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] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded pathfinding v2.1.1
[INFO] [stderr]   Downloaded idata v0.1.2
[INFO] [stderr]   Downloaded console v0.13.0
[INFO] [stderr]   Downloaded dynparser v0.4.2
[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:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 54a2fef67a4c851921f69c65ea96232cf863b14f8491fb69d3eaddc3aa6aa724
[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" "54a2fef67a4c851921f69c65ea96232cf863b14f8491fb69d3eaddc3aa6aa724", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "54a2fef67a4c851921f69c65ea96232cf863b14f8491fb69d3eaddc3aa6aa724", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "54a2fef67a4c851921f69c65ea96232cf863b14f8491fb69d3eaddc3aa6aa724", kill_on_drop: false }`
[INFO] [stdout] 54a2fef67a4c851921f69c65ea96232cf863b14f8491fb69d3eaddc3aa6aa724
[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:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/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] f89ae15ab8fba2ab475394b3026cd8da5beeff5a18a6c32082fd047c63a699b4
[INFO] running `Command { std: "docker" "start" "-a" "f89ae15ab8fba2ab475394b3026cd8da5beeff5a18a6c32082fd047c63a699b4", kill_on_drop: false }`
[INFO] [stderr]    Compiling autocfg v1.0.1
[INFO] [stderr]    Compiling libc v0.2.80
[INFO] [stderr]    Compiling memchr v2.3.4
[INFO] [stderr]    Compiling getrandom v0.1.15
[INFO] [stderr]    Compiling cfg-if v0.1.10
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling regex-syntax v0.6.21
[INFO] [stderr]    Compiling hashbrown v0.9.1
[INFO] [stderr]    Compiling ppv-lite86 v0.2.10
[INFO] [stderr]    Compiling either v1.6.1
[INFO] [stderr]    Compiling unicode-width v0.1.8
[INFO] [stderr]    Compiling idata v0.1.2
[INFO] [stderr]    Compiling fixedbitset v0.3.1
[INFO] [stderr]    Compiling number_prefix v0.3.0
[INFO] [stderr]    Compiling thread_local v1.0.1
[INFO] [stderr]    Compiling dynparser v0.4.2
[INFO] [stderr]    Compiling itertools v0.9.0
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling num-integer v0.1.44
[INFO] [stderr]    Compiling num-bigint v0.3.1
[INFO] [stderr]    Compiling num-rational v0.3.2
[INFO] [stderr]    Compiling indexmap v1.6.0
[INFO] [stderr]    Compiling num-iter v0.1.42
[INFO] [stderr]    Compiling aho-corasick v0.7.15
[INFO] [stderr]    Compiling terminal_size v0.1.15
[INFO] [stderr]    Compiling rand_core v0.5.1
[INFO] [stderr]    Compiling rand_chacha v0.2.2
[INFO] [stderr]    Compiling rand v0.7.3
[INFO] [stderr]    Compiling num-complex v0.3.1
[INFO] [stderr]    Compiling pathfinding v2.1.1
[INFO] [stderr]    Compiling regex v1.4.2
[INFO] [stderr]    Compiling console v0.13.0
[INFO] [stderr]    Compiling indicatif v0.15.0
[INFO] [stderr]    Compiling num v0.3.1
[INFO] [stderr]    Compiling y2020 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [optimized + debuginfo] target(s) in 2m 01s
[INFO] running `Command { std: "docker" "inspect" "f89ae15ab8fba2ab475394b3026cd8da5beeff5a18a6c32082fd047c63a699b4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f89ae15ab8fba2ab475394b3026cd8da5beeff5a18a6c32082fd047c63a699b4", kill_on_drop: false }`
[INFO] [stdout] f89ae15ab8fba2ab475394b3026cd8da5beeff5a18a6c32082fd047c63a699b4
[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:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/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] 833be01f1522422826e5be52835b9aee056c66d3546d18f3fa40c9b83472a61d
[INFO] running `Command { std: "docker" "start" "-a" "833be01f1522422826e5be52835b9aee056c66d3546d18f3fa40c9b83472a61d", kill_on_drop: false }`
[INFO] [stderr]    Compiling y2020 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [optimized + debuginfo] target(s) in 3.65s
[INFO] running `Command { std: "docker" "inspect" "833be01f1522422826e5be52835b9aee056c66d3546d18f3fa40c9b83472a61d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "833be01f1522422826e5be52835b9aee056c66d3546d18f3fa40c9b83472a61d", kill_on_drop: false }`
[INFO] [stdout] 833be01f1522422826e5be52835b9aee056c66d3546d18f3fa40c9b83472a61d
[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:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "test" "--frozen", 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] ac0754fe3a268e47becf1643b30508d8bc207d1a5b107ed98a1413960556963b
[INFO] running `Command { std: "docker" "start" "-a" "ac0754fe3a268e47becf1643b30508d8bc207d1a5b107ed98a1413960556963b", kill_on_drop: false }`
[INFO] [stderr]     Finished test [optimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/y2020-c3f47fe8fc21326b
[INFO] [stdout] 
[INFO] [stdout] running 13 tests
[INFO] [stdout] test day18::test::example_1_1 ... ok
[INFO] [stdout] test day18::test::example_1_3 ... ok
[INFO] [stdout] test day18::test::example_2_1 ... ok
[INFO] [stdout] test day18::test::example_2_2 ... ok
[INFO] [stdout] test day18::test::example_1_2 ... ok
[INFO] [stdout] test day4::test::invalid_expiration_year_can_be_validated ... ok
[INFO] [stdout] test day4::test::valid_expiration_year_can_be_validated ... ok
[INFO] [stdout] test day18::test::example_2_3 ... ok
[INFO] [stdout] test day1::test::example_1_1 ... ok
[INFO] [stdout] test day1::test::example_2_1 ... ok
[INFO] [stdout] test day15::test::example_1_1 ... ok
[INFO] [stdout] test day15::test::example_1_3 ... ok
[INFO] [stdout] test day15::test::example_1_2 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 13 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "ac0754fe3a268e47becf1643b30508d8bc207d1a5b107ed98a1413960556963b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ac0754fe3a268e47becf1643b30508d8bc207d1a5b107ed98a1413960556963b", kill_on_drop: false }`
[INFO] [stdout] ac0754fe3a268e47becf1643b30508d8bc207d1a5b107ed98a1413960556963b