[INFO] cloning repository https://github.com/savovsa/advent2020
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/savovsa/advent2020" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsavovsa%2Fadvent2020", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsavovsa%2Fadvent2020'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] f1ad7eb7cc9e4fb824238b1b57d7538b890f8e03
[INFO] testing savovsa/advent2020 against master#432e145bd5a974c5b6f4dd9b352891bd7502b69d for pr-87041
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsavovsa%2Fadvent2020" "/workspace/builds/worker-7/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/savovsa/advent2020 on toolchain 432e145bd5a974c5b6f4dd9b352891bd7502b69d
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/savovsa/advent2020
[INFO] finished tweaking git repo https://github.com/savovsa/advent2020
[INFO] tweaked toml for git repo https://github.com/savovsa/advent2020 written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] crate git repo https://github.com/savovsa/advent2020 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "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-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f82f5d802754127e08682db9c8c4591496bf51535eb0aa0e0e0566c865295186
[INFO] running `Command { std: "docker" "start" "-a" "f82f5d802754127e08682db9c8c4591496bf51535eb0aa0e0e0566c865295186", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f82f5d802754127e08682db9c8c4591496bf51535eb0aa0e0e0566c865295186", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f82f5d802754127e08682db9c8c4591496bf51535eb0aa0e0e0566c865295186", kill_on_drop: false }`
[INFO] [stdout] f82f5d802754127e08682db9c8c4591496bf51535eb0aa0e0e0566c865295186
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b8513a42b29ecf357015f805fc4a77b2cfadca0b27b15b90ec064f1d12f5571c
[INFO] running `Command { std: "docker" "start" "-a" "b8513a42b29ecf357015f805fc4a77b2cfadca0b27b15b90ec064f1d12f5571c", kill_on_drop: false }`
[INFO] [stderr]    Compiling advent2020 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `target_count`
[INFO] [stdout]   --> src/day1.rs:49:51
[INFO] [stdout]    |
[INFO] [stdout] 49 | fn find_targets(numbers: &[i32], target_sum: i32, target_count: i32) -> Pair {
[INFO] [stdout]    |                                                   ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_target_count`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `data` should have an upper case name
[INFO] [stdout]  --> src/day1.rs:2:7
[INFO] [stdout]   |
[INFO] [stdout] 2 | const data: [i32; 200] = [
[INFO] [stdout]   |       ^^^^ help: convert the identifier to upper case: `DATA`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(non_upper_case_globals)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.42s
[INFO] running `Command { std: "docker" "inspect" "b8513a42b29ecf357015f805fc4a77b2cfadca0b27b15b90ec064f1d12f5571c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b8513a42b29ecf357015f805fc4a77b2cfadca0b27b15b90ec064f1d12f5571c", kill_on_drop: false }`
[INFO] [stdout] b8513a42b29ecf357015f805fc4a77b2cfadca0b27b15b90ec064f1d12f5571c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3c8788f1564d3f6b94f61d8fac34afd310b5de26d01ff9dbe16ae1f116935cd5
[INFO] running `Command { std: "docker" "start" "-a" "3c8788f1564d3f6b94f61d8fac34afd310b5de26d01ff9dbe16ae1f116935cd5", kill_on_drop: false }`
[INFO] [stderr]    Compiling autocfg v1.0.1
[INFO] [stderr]    Compiling claim v0.4.0
[INFO] [stderr]    Compiling advent2020 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `target_count`
[INFO] [stdout]   --> src/day1.rs:49:51
[INFO] [stdout]    |
[INFO] [stdout] 49 | fn find_targets(numbers: &[i32], target_sum: i32, target_count: i32) -> Pair {
[INFO] [stdout]    |                                                   ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_target_count`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `data` should have an upper case name
[INFO] [stdout]  --> src/day1.rs:2:7
[INFO] [stdout]   |
[INFO] [stdout] 2 | const data: [i32; 200] = [
[INFO] [stdout]   |       ^^^^ help: convert the identifier to upper case: `DATA`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(non_upper_case_globals)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.27s
[INFO] running `Command { std: "docker" "inspect" "3c8788f1564d3f6b94f61d8fac34afd310b5de26d01ff9dbe16ae1f116935cd5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3c8788f1564d3f6b94f61d8fac34afd310b5de26d01ff9dbe16ae1f116935cd5", kill_on_drop: false }`
[INFO] [stdout] 3c8788f1564d3f6b94f61d8fac34afd310b5de26d01ff9dbe16ae1f116935cd5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] a2edf9f79371fdae1daa4a80040991eb782cb3917c10403aea6b95304a67223d
[INFO] running `Command { std: "docker" "start" "-a" "a2edf9f79371fdae1daa4a80040991eb782cb3917c10403aea6b95304a67223d", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr] warning: unused variable: `target_count`
[INFO] [stdout] running 8 tests
[INFO] [stderr]   --> src/day1.rs:49:51
[INFO] [stdout] test day1::tests::find_pair::two_numbers_not_adding_up_to_2020 ... ok
[INFO] [stderr]    |
[INFO] [stdout] test day1::tests::find_pair::two_numbers_adding_up_to_2020 ... ok
[INFO] [stderr] 49 | fn find_targets(numbers: &[i32], target_sum: i32, target_count: i32) -> Pair {
[INFO] [stdout] test day1::tests::day1_part1::answer ... ok
[INFO] [stderr]    |                                                   ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_target_count`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: constant `data` should have an upper case name
[INFO] [stderr]  --> src/day1.rs:2:7
[INFO] [stderr]   |
[INFO] [stderr] 2 | const data: [i32; 200] = [
[INFO] [stderr]   |       ^^^^ help: convert the identifier to upper case: `DATA`
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(non_upper_case_globals)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: 2 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/advent2020-3e7263c832d2dca4)
[INFO] [stdout] test day1::tests::day1_part1::non_sequential_adding_to_2020 ... ok
[INFO] [stdout] test day1::tests::day1_part2::non_sequential_adding_to_2020 ... ok
[INFO] [stdout] test day1::tests::day1_part1::not_adding_to_2020 ... ok
[INFO] [stdout] test day1::tests::day1_part2::not_adding_to_2020 ... ok
[INFO] [stdout] test day1::tests::day1_part2::answer ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.19s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "a2edf9f79371fdae1daa4a80040991eb782cb3917c10403aea6b95304a67223d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a2edf9f79371fdae1daa4a80040991eb782cb3917c10403aea6b95304a67223d", kill_on_drop: false }`
[INFO] [stdout] a2edf9f79371fdae1daa4a80040991eb782cb3917c10403aea6b95304a67223d