[INFO] cloning repository https://github.com/Ihavenoideawhattouseasmyusername/adventofcode2020day1
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Ihavenoideawhattouseasmyusername/adventofcode2020day1" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FIhavenoideawhattouseasmyusername%2Fadventofcode2020day1", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FIhavenoideawhattouseasmyusername%2Fadventofcode2020day1'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 1dc69b42bb0791a0876af3932a00daacf2ba0c47
[INFO] testing Ihavenoideawhattouseasmyusername/adventofcode2020day1 against 1.49.0 for beta-1.50-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FIhavenoideawhattouseasmyusername%2Fadventofcode2020day1" "/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/Ihavenoideawhattouseasmyusername/adventofcode2020day1 on toolchain 1.49.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/Ihavenoideawhattouseasmyusername/adventofcode2020day1
[INFO] finished tweaking git repo https://github.com/Ihavenoideawhattouseasmyusername/adventofcode2020day1
[INFO] tweaked toml for git repo https://github.com/Ihavenoideawhattouseasmyusername/adventofcode2020day1 written to /workspace/builds/worker-1/source/Cargo.toml
[INFO] crate git repo https://github.com/Ihavenoideawhattouseasmyusername/adventofcode2020day1 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "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:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2e1f1b29627d4c4e9627f4dab9fe7afd02fb765df71953627dbfde9dbd073382
[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" "2e1f1b29627d4c4e9627f4dab9fe7afd02fb765df71953627dbfde9dbd073382", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2e1f1b29627d4c4e9627f4dab9fe7afd02fb765df71953627dbfde9dbd073382", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2e1f1b29627d4c4e9627f4dab9fe7afd02fb765df71953627dbfde9dbd073382", kill_on_drop: false }`
[INFO] [stdout] 2e1f1b29627d4c4e9627f4dab9fe7afd02fb765df71953627dbfde9dbd073382
[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:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6adc0403b72446f3d97a7495beacbdc42a8f29e9af352598a2ac3323bcaca71e
[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" "6adc0403b72446f3d97a7495beacbdc42a8f29e9af352598a2ac3323bcaca71e", kill_on_drop: false }`
[INFO] [stderr]    Compiling adventofcode2020day1 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.15s
[INFO] running `Command { std: "docker" "inspect" "6adc0403b72446f3d97a7495beacbdc42a8f29e9af352598a2ac3323bcaca71e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6adc0403b72446f3d97a7495beacbdc42a8f29e9af352598a2ac3323bcaca71e", kill_on_drop: false }`
[INFO] [stdout] 6adc0403b72446f3d97a7495beacbdc42a8f29e9af352598a2ac3323bcaca71e
[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:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f483f20befb6b82b6421b7597bee1bfea7a1452519e373f5b0cd8a0bd8258f39
[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" "f483f20befb6b82b6421b7597bee1bfea7a1452519e373f5b0cd8a0bd8258f39", kill_on_drop: false }`
[INFO] [stderr]    Compiling adventofcode2020day1 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.80s
[INFO] running `Command { std: "docker" "inspect" "f483f20befb6b82b6421b7597bee1bfea7a1452519e373f5b0cd8a0bd8258f39", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f483f20befb6b82b6421b7597bee1bfea7a1452519e373f5b0cd8a0bd8258f39", kill_on_drop: false }`
[INFO] [stdout] f483f20befb6b82b6421b7597bee1bfea7a1452519e373f5b0cd8a0bd8258f39
[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:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 41e5f79dca0beeeb10017a15fdf3d9aadd301d26f89d1e3ea7c8a369f2a7ca96
[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" "41e5f79dca0beeeb10017a15fdf3d9aadd301d26f89d1e3ea7c8a369f2a7ca96", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/adventofcode2020day1-c038707cafa969e5
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "41e5f79dca0beeeb10017a15fdf3d9aadd301d26f89d1e3ea7c8a369f2a7ca96", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "41e5f79dca0beeeb10017a15fdf3d9aadd301d26f89d1e3ea7c8a369f2a7ca96", kill_on_drop: false }`
[INFO] [stdout] 41e5f79dca0beeeb10017a15fdf3d9aadd301d26f89d1e3ea7c8a369f2a7ca96