[INFO] cloning repository https://github.com/nik-johnson-net/aoc20
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/nik-johnson-net/aoc20" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnik-johnson-net%2Faoc20", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnik-johnson-net%2Faoc20'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 27080638dd4c1b7a5e9730c5e5e7741a4b32e43c
[INFO] testing nik-johnson-net/aoc20 against master#62efba8a050c64249dab942951bb28f710208bc8 for pr-90799
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnik-johnson-net%2Faoc20" "/workspace/builds/worker-91/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-91/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/nik-johnson-net/aoc20 on toolchain 62efba8a050c64249dab942951bb28f710208bc8
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/nik-johnson-net/aoc20
[INFO] finished tweaking git repo https://github.com/nik-johnson-net/aoc20
[INFO] tweaked toml for git repo https://github.com/nik-johnson-net/aoc20 written to /workspace/builds/worker-91/source/Cargo.toml
[INFO] crate git repo https://github.com/nik-johnson-net/aoc20 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-91/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-91/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 618e951a846d1662a3c4f3762f768f30e4a14dd6dab3355716cc0bb81fa099dd
[INFO] running `Command { std: "docker" "start" "-a" "618e951a846d1662a3c4f3762f768f30e4a14dd6dab3355716cc0bb81fa099dd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "618e951a846d1662a3c4f3762f768f30e4a14dd6dab3355716cc0bb81fa099dd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "618e951a846d1662a3c4f3762f768f30e4a14dd6dab3355716cc0bb81fa099dd", kill_on_drop: false }`
[INFO] [stdout] 618e951a846d1662a3c4f3762f768f30e4a14dd6dab3355716cc0bb81fa099dd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-91/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-91/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=forbid" "-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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 86416cabc6a0e50ca562ca29c73c801e92c8c25bf7447d225264f0f73412feaa
[INFO] running `Command { std: "docker" "start" "-a" "86416cabc6a0e50ca562ca29c73c801e92c8c25bf7447d225264f0f73412feaa", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling hex v0.4.2
[INFO] [stderr]    Compiling aoc20-01-2 v0.1.0 (/opt/rustwide/workdir/aoc20-01-2)
[INFO] [stderr]    Compiling aoc20-02-1 v0.1.0 (/opt/rustwide/workdir/aoc20-02-1)
[INFO] [stderr]    Compiling aoc20-03-1 v0.1.0 (/opt/rustwide/workdir/aoc20-03-1)
[INFO] [stderr]    Compiling aoc20-01-1 v0.1.0 (/opt/rustwide/workdir/aoc20-01-1)
[INFO] [stderr]    Compiling aoc20-04-1 v0.1.0 (/opt/rustwide/workdir/aoc20-04-1)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.85s
[INFO] running `Command { std: "docker" "inspect" "86416cabc6a0e50ca562ca29c73c801e92c8c25bf7447d225264f0f73412feaa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "86416cabc6a0e50ca562ca29c73c801e92c8c25bf7447d225264f0f73412feaa", kill_on_drop: false }`
[INFO] [stdout] 86416cabc6a0e50ca562ca29c73c801e92c8c25bf7447d225264f0f73412feaa
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-91/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-91/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=forbid" "-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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 839f97cfb427a3c7931e0a639f506e4b23761bb8482a7ab92797bf1f6992e073
[INFO] running `Command { std: "docker" "start" "-a" "839f97cfb427a3c7931e0a639f506e4b23761bb8482a7ab92797bf1f6992e073", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling aoc20-02-1 v0.1.0 (/opt/rustwide/workdir/aoc20-02-1)
[INFO] [stderr]    Compiling aoc20-01-1 v0.1.0 (/opt/rustwide/workdir/aoc20-01-1)
[INFO] [stderr]    Compiling aoc20-03-1 v0.1.0 (/opt/rustwide/workdir/aoc20-03-1)
[INFO] [stderr]    Compiling aoc20-01-2 v0.1.0 (/opt/rustwide/workdir/aoc20-01-2)
[INFO] [stderr]    Compiling aoc20-04-1 v0.1.0 (/opt/rustwide/workdir/aoc20-04-1)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 7.16s
[INFO] running `Command { std: "docker" "inspect" "839f97cfb427a3c7931e0a639f506e4b23761bb8482a7ab92797bf1f6992e073", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "839f97cfb427a3c7931e0a639f506e4b23761bb8482a7ab92797bf1f6992e073", kill_on_drop: false }`
[INFO] [stdout] 839f97cfb427a3c7931e0a639f506e4b23761bb8482a7ab92797bf1f6992e073
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-91/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-91/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=forbid" "-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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 1cda7e52e17f63075cdffb929602d033d899bb588048e64c7f12552fede5ddfd
[INFO] running `Command { std: "docker" "start" "-a" "1cda7e52e17f63075cdffb929602d033d899bb588048e64c7f12552fede5ddfd", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.30s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/aoc20_01_1-547fb2f12ae9305e)
[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/aoc20_01_2-3720a7dbbe8bc03b)
[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/aoc20_02_1-48b608f07aea03cb)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test test::given ... ok
[INFO] [stdout] test test::given2 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 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/aoc20_03_1-c08954a045ed8ecf)
[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/aoc20_04_1-913a9ea00b14c6c8)
[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" "1cda7e52e17f63075cdffb929602d033d899bb588048e64c7f12552fede5ddfd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1cda7e52e17f63075cdffb929602d033d899bb588048e64c7f12552fede5ddfd", kill_on_drop: false }`
[INFO] [stdout] 1cda7e52e17f63075cdffb929602d033d899bb588048e64c7f12552fede5ddfd