[INFO] cloning repository https://github.com/alonn24/rustlang
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/alonn24/rustlang" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Falonn24%2Frustlang", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Falonn24%2Frustlang'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 170039094ca130b44bac27c329c24ac1bd962160
[INFO] testing alonn24/rustlang against 1.60.0 for beta-1.61-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Falonn24%2Frustlang" "/workspace/builds/worker-10/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-10/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/alonn24/rustlang on toolchain 1.60.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/alonn24/rustlang
[INFO] finished tweaking git repo https://github.com/alonn24/rustlang
[INFO] tweaked toml for git repo https://github.com/alonn24/rustlang written to /workspace/builds/worker-10/source/Cargo.toml
[INFO] crate git repo https://github.com/alonn24/rustlang already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded pretty_assertions v0.4.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 97e2704c026230de2a8f5c3b63c7dcb95f75269591fe65686d76ac3ca910c0f4
[INFO] running `Command { std: "docker" "start" "-a" "97e2704c026230de2a8f5c3b63c7dcb95f75269591fe65686d76ac3ca910c0f4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "97e2704c026230de2a8f5c3b63c7dcb95f75269591fe65686d76ac3ca910c0f4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "97e2704c026230de2a8f5c3b63c7dcb95f75269591fe65686d76ac3ca910c0f4", kill_on_drop: false }`
[INFO] [stdout] 97e2704c026230de2a8f5c3b63c7dcb95f75269591fe65686d76ac3ca910c0f4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 63722c328898a9ffb396120e5f98a84ba342dbd830fc724a7a96598836b065f7
[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" "63722c328898a9ffb396120e5f98a84ba342dbd830fc724a7a96598836b065f7", kill_on_drop: false }`
[INFO] [stderr]    Compiling rustlang v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]   --> src/adventofcode2019/day3/part2.rs:44:22
[INFO] [stdout]    |
[INFO] [stdout] 44 |   let mut found: Vec<((i32, i32))> = vec![];
[INFO] [stdout]    |                      ^          ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 44 -   let mut found: Vec<((i32, i32))> = vec![];
[INFO] [stdout] 44 +   let mut found: Vec<(i32, i32)> = vec![];
[INFO] [stdout]    | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.55s
[INFO] running `Command { std: "docker" "inspect" "63722c328898a9ffb396120e5f98a84ba342dbd830fc724a7a96598836b065f7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "63722c328898a9ffb396120e5f98a84ba342dbd830fc724a7a96598836b065f7", kill_on_drop: false }`
[INFO] [stdout] 63722c328898a9ffb396120e5f98a84ba342dbd830fc724a7a96598836b065f7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 88ef96036cd9ce2316f13bb11f79f306e19627a351982e608ca81a005b58ffa5
[INFO] running `Command { std: "docker" "start" "-a" "88ef96036cd9ce2316f13bb11f79f306e19627a351982e608ca81a005b58ffa5", kill_on_drop: false }`
[INFO] [stderr]    Compiling difference v1.0.0
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]   --> src/adventofcode2019/day3/part2.rs:44:22
[INFO] [stdout]    |
[INFO] [stdout] 44 |   let mut found: Vec<((i32, i32))> = vec![];
[INFO] [stdout]    |                      ^          ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 44 -   let mut found: Vec<((i32, i32))> = vec![];
[INFO] [stdout] 44 +   let mut found: Vec<(i32, i32)> = vec![];
[INFO] [stdout]    | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling pretty_assertions v0.4.1
[INFO] [stderr]    Compiling rustlang v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]   --> src/adventofcode2019/day3/part2.rs:44:22
[INFO] [stdout]    |
[INFO] [stdout] 44 |   let mut found: Vec<((i32, i32))> = vec![];
[INFO] [stdout]    |                      ^          ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 44 -   let mut found: Vec<((i32, i32))> = vec![];
[INFO] [stdout] 44 +   let mut found: Vec<(i32, i32)> = vec![];
[INFO] [stdout]    | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 3.44s
[INFO] running `Command { std: "docker" "inspect" "88ef96036cd9ce2316f13bb11f79f306e19627a351982e608ca81a005b58ffa5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "88ef96036cd9ce2316f13bb11f79f306e19627a351982e608ca81a005b58ffa5", kill_on_drop: false }`
[INFO] [stdout] 88ef96036cd9ce2316f13bb11f79f306e19627a351982e608ca81a005b58ffa5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 0a706a6f78c4d36a81a507a104c96db8f65518b716cb2409ae88b372bc095f6c
[INFO] running `Command { std: "docker" "start" "-a" "0a706a6f78c4d36a81a507a104c96db8f65518b716cb2409ae88b372bc095f6c", kill_on_drop: false }`
[INFO] [stderr] warning: unnecessary parentheses around type
[INFO] [stderr]   --> src/adventofcode2019/day3/part2.rs:44:22
[INFO] [stderr]    |
[INFO] [stderr] 44 |   let mut found: Vec<((i32, i32))> = vec![];
[INFO] [stderr]    |                      ^          ^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_parens)]` on by default
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]    |
[INFO] [stderr] 44 -   let mut found: Vec<((i32, i32))> = vec![];
[INFO] [stderr] 44 +   let mut found: Vec<(i32, i32)> = vec![];
[INFO] [stderr]    | 
[INFO] [stderr] 
[INFO] [stderr] warning: `rustlang` (bin "rustlang") generated 1 warning
[INFO] [stderr] warning: `rustlang` (bin "rustlang" test) generated 1 warning (1 duplicate)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/rustlang-dc52f654f4685498)
[INFO] [stdout] 
[INFO] [stdout] running 32 tests
[INFO] [stdout] test adventofcode2019::day1::part1::tests::calculate_12 ... ok
[INFO] [stdout] test adventofcode2019::day1::part1::tests::calculate_100756 ... ok
[INFO] [stdout] test adventofcode2019::day1::tests::calculate_part1 ... ok
[INFO] [stdout] test adventofcode2019::day1::tests::calculate_part2 ... ok
[INFO] [stdout] test adventofcode2019::day2::tests::calculate_part1 ... ok
[INFO] [stdout] test adventofcode2019::day1::part2::tests::calculate_fuel_of_12 ... ok
[INFO] [stdout] test adventofcode2019::day1::part2::tests::calculate_fuel_of_100756 ... ok
[INFO] [stdout] test adventofcode2019::day3::part2::tests::calculate_example1 ... ok
[INFO] [stdout] test adventofcode2019::day2::part1::tests::calculate_12 ... ok
[INFO] [stdout] test adventofcode2019::day3::part1::tests::calculate_example1 ... ok
[INFO] [stdout] test adventofcode2019::day2::part2::tests::calculate_12 ... ok
[INFO] [stdout] test adventofcode2019::day3::part1::tests::calculate_simple ... ok
[INFO] [stdout] test adventofcode2019::day3::part2::tests::calculate_example2 ... ok
[INFO] [stdout] test adventofcode2019::day3::part2::tests::calculate_simple ... ok
[INFO] [stdout] test adventofcode2019::day6::part2::tests::test ... ok
[INFO] [stdout] test adventofcode2019::day6::part1::tests::test ... ok
[INFO] [stdout] test adventofcode2019::day3::part1::tests::calculate_example2 ... ok
[INFO] [stdout] test adventofcode2019::day4::part2::tests::calculate_simple ... ok
[INFO] [stdout] test adventofcode2019::day4::part1::tests::calculate_simple ... ok
[INFO] [stdout] test adventofcode2019::day5::part2::tests::simple_test ... ok
[INFO] [stdout] test adventofcode2019::day5::tests::calculate_part1 ... ok
[INFO] [stdout] test adventofcode2019::day5::tests::calculate_part2 ... ok
[INFO] [stdout] test adventofcode2019::day5::part1::tests::simple_test ... ok
[INFO] [stdout] test adventofcode2019::day5::part2::tests::larger_test ... ok
[INFO] [stdout] test adventofcode2019::day5::part1::tests::test_get_value_by_type ... ok
[INFO] [stdout] test adventofcode2019::day6::tests::calculate_part2 ... ok
[INFO] [stdout] test adventofcode2019::day2::tests::calculate_part2 ... ok
[INFO] [stdout] test adventofcode2019::day6::tests::calculate_part1 ... ok
[INFO] [stdout] test adventofcode2019::day3::tests::calculate_part1 ... ok
[INFO] [stdout] test adventofcode2019::day4::tests::calculate_part1 ... ok
[INFO] [stdout] test adventofcode2019::day3::tests::calculate_part2 ... ok
[INFO] [stdout] test adventofcode2019::day4::tests::calculate_part2 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 32 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.87s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/integration_test.rs (/opt/rustwide/target/debug/deps/integration_test-e2f37bf45057b35e)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test test_add ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "0a706a6f78c4d36a81a507a104c96db8f65518b716cb2409ae88b372bc095f6c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0a706a6f78c4d36a81a507a104c96db8f65518b716cb2409ae88b372bc095f6c", kill_on_drop: false }`
[INFO] [stdout] 0a706a6f78c4d36a81a507a104c96db8f65518b716cb2409ae88b372bc095f6c