[INFO] cloning repository https://github.com/jonduvnjak/advent2
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/jonduvnjak/advent2" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjonduvnjak%2Fadvent2", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjonduvnjak%2Fadvent2'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 6282f81257f3c08ee061bc6aa42f8b87619a4b8a
[INFO] testing jonduvnjak/advent2 against master#62efba8a050c64249dab942951bb28f710208bc8 for pr-90799
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjonduvnjak%2Fadvent2" "/workspace/builds/worker-11/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-11/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/jonduvnjak/advent2 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/jonduvnjak/advent2
[INFO] finished tweaking git repo https://github.com/jonduvnjak/advent2
[INFO] tweaked toml for git repo https://github.com/jonduvnjak/advent2 written to /workspace/builds/worker-11/source/Cargo.toml
[INFO] crate git repo https://github.com/jonduvnjak/advent2 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] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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] 39eeb3f63b7dc0c9b92b295776093539922cc812cec53d73d6a2e5ba69b4c4df
[INFO] running `Command { std: "docker" "start" "-a" "39eeb3f63b7dc0c9b92b295776093539922cc812cec53d73d6a2e5ba69b4c4df", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "39eeb3f63b7dc0c9b92b295776093539922cc812cec53d73d6a2e5ba69b4c4df", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "39eeb3f63b7dc0c9b92b295776093539922cc812cec53d73d6a2e5ba69b4c4df", kill_on_drop: false }`
[INFO] [stdout] 39eeb3f63b7dc0c9b92b295776093539922cc812cec53d73d6a2e5ba69b4c4df
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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] 59dbadb5872efd263e4fa8f143aac6ebf6c53f3e37b3a3238e8971d5ca42696b
[INFO] running `Command { std: "docker" "start" "-a" "59dbadb5872efd263e4fa8f143aac6ebf6c53f3e37b3a3238e8971d5ca42696b", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling advent2 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: variable `RANGE_iter` should have a snake case name
[INFO] [stdout]   --> src/main.rs:29:13
[INFO] [stdout]    |
[INFO] [stdout] 29 |     let mut RANGE_iter = RANGE.iter();
[INFO] [stdout]    |             ^^^^^^^^^^ help: convert the identifier to snake case: `range_iter`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 11.65s
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "59dbadb5872efd263e4fa8f143aac6ebf6c53f3e37b3a3238e8971d5ca42696b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "59dbadb5872efd263e4fa8f143aac6ebf6c53f3e37b3a3238e8971d5ca42696b", kill_on_drop: false }`
[INFO] [stdout] 59dbadb5872efd263e4fa8f143aac6ebf6c53f3e37b3a3238e8971d5ca42696b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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] 16b4c7f61a58d2773632dee5f661cd8ca97a58f8b47bf2e9a92214093ccf1e50
[INFO] running `Command { std: "docker" "start" "-a" "16b4c7f61a58d2773632dee5f661cd8ca97a58f8b47bf2e9a92214093ccf1e50", kill_on_drop: false }`
[INFO] [stderr]    Compiling advent2 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: variable `RANGE_iter` should have a snake case name
[INFO] [stdout]   --> src/main.rs:29:13
[INFO] [stdout]    |
[INFO] [stdout] 29 |     let mut RANGE_iter = RANGE.iter();
[INFO] [stdout]    |             ^^^^^^^^^^ help: convert the identifier to snake case: `range_iter`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.36s
[INFO] running `Command { std: "docker" "inspect" "16b4c7f61a58d2773632dee5f661cd8ca97a58f8b47bf2e9a92214093ccf1e50", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "16b4c7f61a58d2773632dee5f661cd8ca97a58f8b47bf2e9a92214093ccf1e50", kill_on_drop: false }`
[INFO] [stdout] 16b4c7f61a58d2773632dee5f661cd8ca97a58f8b47bf2e9a92214093ccf1e50
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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] 8f268dda591e595b4998211ea3d8c3410a52826f6e95f0de942fc49d4bae7b4f
[INFO] running `Command { std: "docker" "start" "-a" "8f268dda591e595b4998211ea3d8c3410a52826f6e95f0de942fc49d4bae7b4f", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr] warning: variable `RANGE_iter` should have a snake case name
[INFO] [stderr]   --> src/main.rs:29:13
[INFO] [stderr]    |
[INFO] [stderr] 29 |     let mut RANGE_iter = RANGE.iter();
[INFO] [stderr]    |             ^^^^^^^^^^ help: convert the identifier to snake case: `range_iter`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(non_snake_case)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `advent2` (bin "advent2" test) generated 1 warning
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 3.74s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/advent2-560f22dbdd4a47a1)
[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" "8f268dda591e595b4998211ea3d8c3410a52826f6e95f0de942fc49d4bae7b4f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8f268dda591e595b4998211ea3d8c3410a52826f6e95f0de942fc49d4bae7b4f", kill_on_drop: false }`
[INFO] [stdout] 8f268dda591e595b4998211ea3d8c3410a52826f6e95f0de942fc49d4bae7b4f