[INFO] updating cached repository https://github.com/Adalsteinn95/Code_Advent_2019
[INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"`
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 8db7e15d1736d94e9256b3517ba0709695105c9f
[INFO] testing Adalsteinn95/Code_Advent_2019 against 1.44.0 for beta-1.45-1
[INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAdalsteinn95%2FCode_Advent_2019" "/workspace/builds/worker-2/source"`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Adalsteinn95/Code_Advent_2019 on toolchain 1.44.0
[INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/Adalsteinn95/Code_Advent_2019
[INFO] finished tweaking git repo https://github.com/Adalsteinn95/Code_Advent_2019
[INFO] tweaked toml for git repo https://github.com/Adalsteinn95/Code_Advent_2019 written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] crate git repo https://github.com/Adalsteinn95/Code_Advent_2019 already has a lockfile, it will not be regenerated
[INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1.44.0" "build" "--frozen"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 697787f3d72db78550e577b20eba5febbffbe4357c20c44f2c8d3ec3d6fa96a0
[INFO] running `"docker" "start" "-a" "697787f3d72db78550e577b20eba5febbffbe4357c20c44f2c8d3ec3d6fa96a0"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling code_advent v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: variable `route_A` should have a snake case name
[INFO] [stderr]   --> src/main.rs:25:9
[INFO] [stderr]    |
[INFO] [stderr] 25 |     let route_A = common::read_list_of_strings("data/three_routea.input", ",");
[INFO] [stderr]    |         ^^^^^^^ help: convert the identifier to snake case: `route_a`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(non_snake_case)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variable `route_B` should have a snake case name
[INFO] [stderr]   --> src/main.rs:27:9
[INFO] [stderr]    |
[INFO] [stderr] 27 |     let route_B = common::read_list_of_strings("data/three_routeb.input", ",");
[INFO] [stderr]    |         ^^^^^^^ help: convert the identifier to snake case: `route_b`
[INFO] [stderr] 
[INFO] [stderr] warning: 2 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.59s
[INFO] running `"docker" "inspect" "697787f3d72db78550e577b20eba5febbffbe4357c20c44f2c8d3ec3d6fa96a0"`
[INFO] running `"docker" "rm" "-f" "697787f3d72db78550e577b20eba5febbffbe4357c20c44f2c8d3ec3d6fa96a0"`
[INFO] [stdout] 697787f3d72db78550e577b20eba5febbffbe4357c20c44f2c8d3ec3d6fa96a0
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1.44.0" "test" "--frozen" "--no-run"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 35b4c4ebb797d2faac99616d9c07b65c8e5b2dd0099acc912020397f8508c4f0
[INFO] running `"docker" "start" "-a" "35b4c4ebb797d2faac99616d9c07b65c8e5b2dd0099acc912020397f8508c4f0"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling code_advent v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: variable `route_A` should have a snake case name
[INFO] [stderr]   --> src/main.rs:25:9
[INFO] [stderr]    |
[INFO] [stderr] 25 |     let route_A = common::read_list_of_strings("data/three_routea.input", ",");
[INFO] [stderr]    |         ^^^^^^^ help: convert the identifier to snake case: `route_a`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(non_snake_case)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variable `route_B` should have a snake case name
[INFO] [stderr]   --> src/main.rs:27:9
[INFO] [stderr]    |
[INFO] [stderr] 27 |     let route_B = common::read_list_of_strings("data/three_routeb.input", ",");
[INFO] [stderr]    |         ^^^^^^^ help: convert the identifier to snake case: `route_b`
[INFO] [stderr] 
[INFO] [stderr] warning: 2 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.97s
[INFO] running `"docker" "inspect" "35b4c4ebb797d2faac99616d9c07b65c8e5b2dd0099acc912020397f8508c4f0"`
[INFO] running `"docker" "rm" "-f" "35b4c4ebb797d2faac99616d9c07b65c8e5b2dd0099acc912020397f8508c4f0"`
[INFO] [stdout] 35b4c4ebb797d2faac99616d9c07b65c8e5b2dd0099acc912020397f8508c4f0
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1.44.0" "test" "--frozen"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 1fbfc3e5c58ff83d56a114291b47b4c54c28b06e11cda0d5a9806bdbef6b7673
[INFO] running `"docker" "start" "-a" "1fbfc3e5c58ff83d56a114291b47b4c54c28b06e11cda0d5a9806bdbef6b7673"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr] warning: variable `route_A` should have a snake case name
[INFO] [stderr]   --> src/main.rs:25:9
[INFO] [stderr]    |
[INFO] [stderr] 25 |     let route_A = common::read_list_of_strings("data/three_routea.input", ",");
[INFO] [stderr]    |         ^^^^^^^ help: convert the identifier to snake case: `route_a`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(non_snake_case)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variable `route_B` should have a snake case name
[INFO] [stderr]   --> src/main.rs:27:9
[INFO] [stderr]    |
[INFO] [stderr] 27 |     let route_B = common::read_list_of_strings("data/three_routeb.input", ",");
[INFO] [stderr]    |         ^^^^^^^ help: convert the identifier to snake case: `route_b`
[INFO] [stderr] 
[INFO] [stderr] warning: 2 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/code_advent-e2f32801b0e08284
[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
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "1fbfc3e5c58ff83d56a114291b47b4c54c28b06e11cda0d5a9806bdbef6b7673"`
[INFO] running `"docker" "rm" "-f" "1fbfc3e5c58ff83d56a114291b47b4c54c28b06e11cda0d5a9806bdbef6b7673"`
[INFO] [stdout] 1fbfc3e5c58ff83d56a114291b47b4c54c28b06e11cda0d5a9806bdbef6b7673