[INFO] cloning repository https://github.com/fireyang/advent_of_code_2018
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/fireyang/advent_of_code_2018" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffireyang%2Fadvent_of_code_2018", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffireyang%2Fadvent_of_code_2018'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 78010f3f196ed98f7223f261ddc820a7eeac1eab
[INFO] testing fireyang/advent_of_code_2018 against beta-2020-10-09 for beta-1.48-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffireyang%2Fadvent_of_code_2018" "/workspace/builds/worker-4/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/fireyang/advent_of_code_2018 on toolchain beta-2020-10-09
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-10-09" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/fireyang/advent_of_code_2018
[INFO] finished tweaking git repo https://github.com/fireyang/advent_of_code_2018
[INFO] tweaked toml for git repo https://github.com/fireyang/advent_of_code_2018 written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] crate git repo https://github.com/fireyang/advent_of_code_2018 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-10-09" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded linked-list v0.0.3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-10-09" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 38ccb9f286229f3f36b912dfbe0453e57834c11fc5910bcbfcaa5f5161030d06
[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" "38ccb9f286229f3f36b912dfbe0453e57834c11fc5910bcbfcaa5f5161030d06", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "38ccb9f286229f3f36b912dfbe0453e57834c11fc5910bcbfcaa5f5161030d06", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "38ccb9f286229f3f36b912dfbe0453e57834c11fc5910bcbfcaa5f5161030d06", kill_on_drop: false }`
[INFO] [stdout] 38ccb9f286229f3f36b912dfbe0453e57834c11fc5910bcbfcaa5f5161030d06
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-10-09" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9ce6838ec80b09aaac4b1bcca52820d9f0cbbb20c7c23c767e302d8324cefda8
[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" "9ce6838ec80b09aaac4b1bcca52820d9f0cbbb20c7c23c767e302d8324cefda8", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.44
[INFO] [stderr]    Compiling num-traits v0.2.6
[INFO] [stderr]    Compiling num-integer v0.1.39
[INFO] [stderr]    Compiling ucd-util v0.1.3
[INFO] [stderr]    Compiling regex v1.1.0
[INFO] [stderr]    Compiling utf8-ranges v1.0.2
[INFO] [stderr]    Compiling linked-list v0.0.3
[INFO] [stderr]    Compiling memchr v2.1.1
[INFO] [stderr]    Compiling thread_local v0.3.6
[INFO] [stderr]    Compiling regex-syntax v0.6.4
[INFO] [stderr]    Compiling time v0.1.40
[INFO] [stderr]    Compiling aho-corasick v0.6.9
[INFO] [stderr]    Compiling chrono v0.4.6
[INFO] [stderr]    Compiling advent_of_code v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused imports: `prelude::*`, `self`
[INFO] [stdout]  --> src/day9.rs:9:19
[INFO] [stdout]   |
[INFO] [stdout] 9 |     use std::io::{self, prelude::*};
[INFO] [stdout]   |                   ^^^^  ^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `multiple`
[INFO] [stdout]    --> src/day9.rs:167:38
[INFO] [stdout]     |
[INFO] [stdout] 167 |     pub fn part2b(player_count: i32, multiple: i32, points: i32 ) -> usize {
[INFO] [stdout]     |                                      ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_multiple`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` 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 26.23s
[INFO] running `Command { std: "docker" "inspect" "9ce6838ec80b09aaac4b1bcca52820d9f0cbbb20c7c23c767e302d8324cefda8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9ce6838ec80b09aaac4b1bcca52820d9f0cbbb20c7c23c767e302d8324cefda8", kill_on_drop: false }`
[INFO] [stdout] 9ce6838ec80b09aaac4b1bcca52820d9f0cbbb20c7c23c767e302d8324cefda8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-10-09" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6a026babe06838d933b57093a192457e108b804346e118af4ebce503f9a2b63f
[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" "6a026babe06838d933b57093a192457e108b804346e118af4ebce503f9a2b63f", kill_on_drop: false }`
[INFO] [stderr]    Compiling advent_of_code v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused imports: `prelude::*`, `self`
[INFO] [stdout]  --> src/day9.rs:9:19
[INFO] [stdout]   |
[INFO] [stdout] 9 |     use std::io::{self, prelude::*};
[INFO] [stdout]   |                   ^^^^  ^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `multiple`
[INFO] [stdout]    --> src/day9.rs:167:38
[INFO] [stdout]     |
[INFO] [stdout] 167 |     pub fn part2b(player_count: i32, multiple: i32, points: i32 ) -> usize {
[INFO] [stdout]     |                                      ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_multiple`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `prelude::*`, `self`
[INFO] [stdout]  --> src/day9.rs:9:19
[INFO] [stdout]   |
[INFO] [stdout] 9 |     use std::io::{self, prelude::*};
[INFO] [stdout]   |                   ^^^^  ^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `multiple`
[INFO] [stdout]    --> src/day9.rs:167:38
[INFO] [stdout]     |
[INFO] [stdout] 167 |     pub fn part2b(player_count: i32, multiple: i32, points: i32 ) -> usize {
[INFO] [stdout]     |                                      ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_multiple`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` 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 6.07s
[INFO] running `Command { std: "docker" "inspect" "6a026babe06838d933b57093a192457e108b804346e118af4ebce503f9a2b63f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6a026babe06838d933b57093a192457e108b804346e118af4ebce503f9a2b63f", kill_on_drop: false }`
[INFO] [stdout] 6a026babe06838d933b57093a192457e108b804346e118af4ebce503f9a2b63f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-10-09" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] c43c3768132d0b03551816ef3b3f29bab9c784243d7b287195a426bf8b72f016
[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" "c43c3768132d0b03551816ef3b3f29bab9c784243d7b287195a426bf8b72f016", kill_on_drop: false }`
[INFO] [stderr] warning: unused imports: `prelude::*`, `self`
[INFO] [stderr]  --> src/day9.rs:9:19
[INFO] [stderr]   |
[INFO] [stderr] 9 |     use std::io::{self, prelude::*};
[INFO] [stderr]   |                   ^^^^  ^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `multiple`
[INFO] [stderr]    --> src/day9.rs:167:38
[INFO] [stderr]     |
[INFO] [stderr] 167 |     pub fn part2b(player_count: i32, multiple: i32, points: i32 ) -> usize {
[INFO] [stderr]     |                                      ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_multiple`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: 2 warnings emitted
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `prelude::*`, `self`
[INFO] [stderr]  --> src/day9.rs:9:19
[INFO] [stderr]   |
[INFO] [stderr] 9 |     use std::io::{self, prelude::*};
[INFO] [stderr]   |                   ^^^^  ^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `multiple`
[INFO] [stderr]    --> src/day9.rs:167:38
[INFO] [stderr]     |
[INFO] [stderr] 167 |     pub fn part2b(player_count: i32, multiple: i32, points: i32 ) -> usize {
[INFO] [stderr]     |                                      ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_multiple`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: 2 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.09s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/advent_of_code-6c92f4c0dd8a035e
[INFO] [stdout] 
[INFO] [stdout] running 23 tests
[INFO] [stdout] test day10::tests::day10_part1 ... ok
[INFO] [stdout] test day1::tests::day1_part1 ... ok
[INFO] [stdout] test day12::tests::day11_part1 ... ok
[INFO] [stdout] test day2::tests::day2_part1 ... ok
[INFO] [stdout] test day7::tests::day7_part1 ... ok
[INFO] [stdout] test day7::tests::day7_part2 ... ok
[INFO] [stdout] test day8::tests::day8_part1 ... ok
[INFO] [stdout] test day4::tests::day4_part2 ... ok
[INFO] [stdout] test day4::tests::day4_part1 ... ok
[INFO] [stdout] test day5::tests::day5_part1 ... ok
[INFO] [stdout] test day12::tests::day11_part2 ... ok
[INFO] [stdout] test day8::tests::day8_part2 ... ok
[INFO] [stdout] test day2::tests::day2_part2 ... ok
[INFO] [stdout] test day11::tests::day11_part1 ... ok
[INFO] [stdout] test day1::tests::day1_part2 ... ok
[INFO] [stdout] test day9::tests::day9_part1 ... ok
[INFO] [stdout] test day6::tests::day6_part2 ... ok
[INFO] [stdout] test day5::tests::day5_part2 ... ok
[INFO] [stdout] test day3::tests::day3_part1 ... ok
[INFO] [stdout] test day3::tests::day3_part2 ... ok
[INFO] [stdout] test day6::tests::day6_part1 ... ok
[INFO] [stdout] test day11::tests::day11_part2 ... test day11::tests::day11_part2 has been running for over 60 seconds
[INFO] [stdout] test day9::tests::day9_part2 ... test day9::tests::day9_part2 has been running for over 60 seconds
[INFO] [stdout] test day9::tests::day9_part2 ... FAILED
[ERROR] error running command: no output for 300 seconds
[INFO] running `Command { std: "docker" "inspect" "c43c3768132d0b03551816ef3b3f29bab9c784243d7b287195a426bf8b72f016", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c43c3768132d0b03551816ef3b3f29bab9c784243d7b287195a426bf8b72f016", kill_on_drop: false }`
[INFO] [stdout] c43c3768132d0b03551816ef3b3f29bab9c784243d7b287195a426bf8b72f016
