[INFO] updating cached repository https://github.com/nemq/AoC2019
[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] 54e751162e2d8b3bcde0a3c7026d40711b12c2c3
[INFO] testing nemq/AoC2019 against master#28742a1146f10a4f09369baad027a464acb7a766 for pr-71274
[INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnemq%2FAoC2019" "/workspace/builds/worker-6/source"`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/nemq/AoC2019 on toolchain 28742a1146f10a4f09369baad027a464acb7a766
[INFO] running `"/workspace/cargo-home/bin/cargo" "+28742a1146f10a4f09369baad027a464acb7a766" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/nemq/AoC2019
[INFO] finished tweaking git repo https://github.com/nemq/AoC2019
[INFO] tweaked toml for git repo https://github.com/nemq/AoC2019 written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] crate git repo https://github.com/nemq/AoC2019 already has a lockfile, it will not be regenerated
[INFO] running `"/workspace/cargo-home/bin/cargo" "+28742a1146f10a4f09369baad027a464acb7a766" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr] error: the lock file /workspace/builds/worker-6/source/Cargo.lock needs to be updated but --locked was passed to prevent this
[INFO] [stderr] If you want to try to generate the lock file without accessing the network, use the --offline flag.
[INFO] the lockfile is outdated, regenerating it
[INFO] running `"/workspace/cargo-home/bin/cargo" "+28742a1146f10a4f09369baad027a464acb7a766" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/workspace/cargo-home/bin/cargo" "+28742a1146f10a4f09369baad027a464acb7a766" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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=forbid" "-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" "+28742a1146f10a4f09369baad027a464acb7a766" "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] e21f60bad7b0ade4a63614f2e8fb4602463f50eb65f99dee54881edb2c406aa7
[INFO] running `"docker" "start" "-a" "e21f60bad7b0ade4a63614f2e8fb4602463f50eb65f99dee54881edb2c406aa7"`
[INFO] [stderr]    Compiling aoc2019 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]    --> src/intcode.rs:145:71
[INFO] [stderr]     |
[INFO] [stderr] 145 |                         panic!(format!("NaN: {} [len: {} buf: {}]", e.description(), buf.len(), buf))}
[INFO] [stderr]     |                                                                       ^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]    --> src/intcode.rs:148:71
[INFO] [stderr]     |
[INFO] [stderr] 148 |             Err(e) => panic!(format!("Failed to read from cin: {}", e.description()))
[INFO] [stderr]     |                                                                       ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]    --> src/intcode.rs:169:71
[INFO] [stderr]     |
[INFO] [stderr] 169 |           Err(e) => panic!(format!("Failed to write to stdout: {}", e.description()))
[INFO] [stderr]     |                                                                       ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `find_edge`
[INFO] [stderr]   --> src/graph.rs:24:5
[INFO] [stderr]    |
[INFO] [stderr] 24 |     pub fn find_edge<'g>(&'g self, start: &Vertex, end: &Vertex) -> Option<Edge<'g, Vertex, Weight>> {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `edges`
[INFO] [stderr]   --> src/graph.rs:53:5
[INFO] [stderr]    |
[INFO] [stderr] 53 |     pub fn edges<'g>(&'g self) -> EdgeIter<'g, Vertex, Weight> {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: 5 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.35s
[INFO] running `"docker" "inspect" "e21f60bad7b0ade4a63614f2e8fb4602463f50eb65f99dee54881edb2c406aa7"`
[INFO] running `"docker" "rm" "-f" "e21f60bad7b0ade4a63614f2e8fb4602463f50eb65f99dee54881edb2c406aa7"`
[INFO] [stdout] e21f60bad7b0ade4a63614f2e8fb4602463f50eb65f99dee54881edb2c406aa7
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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=forbid" "-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" "+28742a1146f10a4f09369baad027a464acb7a766" "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] 9075181e1eb113c102f3e8a3f07c2b4da2f8646d9865e162082f6cba8f39d76f
[INFO] running `"docker" "start" "-a" "9075181e1eb113c102f3e8a3f07c2b4da2f8646d9865e162082f6cba8f39d76f"`
[INFO] [stderr]    Compiling aoc2019 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]    --> src/intcode.rs:145:71
[INFO] [stderr]     |
[INFO] [stderr] 145 |                         panic!(format!("NaN: {} [len: {} buf: {}]", e.description(), buf.len(), buf))}
[INFO] [stderr]     |                                                                       ^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]    --> src/intcode.rs:148:71
[INFO] [stderr]     |
[INFO] [stderr] 148 |             Err(e) => panic!(format!("Failed to read from cin: {}", e.description()))
[INFO] [stderr]     |                                                                       ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]    --> src/intcode.rs:169:71
[INFO] [stderr]     |
[INFO] [stderr] 169 |           Err(e) => panic!(format!("Failed to write to stdout: {}", e.description()))
[INFO] [stderr]     |                                                                       ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `find_edge`
[INFO] [stderr]   --> src/graph.rs:24:5
[INFO] [stderr]    |
[INFO] [stderr] 24 |     pub fn find_edge<'g>(&'g self, start: &Vertex, end: &Vertex) -> Option<Edge<'g, Vertex, Weight>> {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `edges`
[INFO] [stderr]   --> src/graph.rs:53:5
[INFO] [stderr]    |
[INFO] [stderr] 53 |     pub fn edges<'g>(&'g self) -> EdgeIter<'g, Vertex, Weight> {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: 5 warnings emitted
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]    --> src/intcode.rs:145:71
[INFO] [stderr]     |
[INFO] [stderr] 145 |                         panic!(format!("NaN: {} [len: {} buf: {}]", e.description(), buf.len(), buf))}
[INFO] [stderr]     |                                                                       ^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]    --> src/intcode.rs:148:71
[INFO] [stderr]     |
[INFO] [stderr] 148 |             Err(e) => panic!(format!("Failed to read from cin: {}", e.description()))
[INFO] [stderr]     |                                                                       ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]    --> src/intcode.rs:169:71
[INFO] [stderr]     |
[INFO] [stderr] 169 |           Err(e) => panic!(format!("Failed to write to stdout: {}", e.description()))
[INFO] [stderr]     |                                                                       ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: 3 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 4.15s
[INFO] running `"docker" "inspect" "9075181e1eb113c102f3e8a3f07c2b4da2f8646d9865e162082f6cba8f39d76f"`
[INFO] running `"docker" "rm" "-f" "9075181e1eb113c102f3e8a3f07c2b4da2f8646d9865e162082f6cba8f39d76f"`
[INFO] [stdout] 9075181e1eb113c102f3e8a3f07c2b4da2f8646d9865e162082f6cba8f39d76f
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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=forbid" "-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" "+28742a1146f10a4f09369baad027a464acb7a766" "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] 272cb1657c7c2c31e79775d060e4573cae0caeb29a8d1fec803a6cffee342b1e
[INFO] running `"docker" "start" "-a" "272cb1657c7c2c31e79775d060e4573cae0caeb29a8d1fec803a6cffee342b1e"`
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]    --> src/intcode.rs:145:71
[INFO] [stderr]     |
[INFO] [stderr] 145 |                         panic!(format!("NaN: {} [len: {} buf: {}]", e.description(), buf.len(), buf))}
[INFO] [stderr]     |                                                                       ^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]    --> src/intcode.rs:148:71
[INFO] [stderr]     |
[INFO] [stderr] 148 |             Err(e) => panic!(format!("Failed to read from cin: {}", e.description()))
[INFO] [stderr]     |                                                                       ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]    --> src/intcode.rs:169:71
[INFO] [stderr]     |
[INFO] [stderr] 169 |           Err(e) => panic!(format!("Failed to write to stdout: {}", e.description()))
[INFO] [stderr]     |                                                                       ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `find_edge`
[INFO] [stderr]   --> src/graph.rs:24:5
[INFO] [stderr]    |
[INFO] [stderr] 24 |     pub fn find_edge<'g>(&'g self, start: &Vertex, end: &Vertex) -> Option<Edge<'g, Vertex, Weight>> {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `edges`
[INFO] [stderr]   --> src/graph.rs:53:5
[INFO] [stderr]    |
[INFO] [stderr] 53 |     pub fn edges<'g>(&'g self) -> EdgeIter<'g, Vertex, Weight> {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: 5 warnings emitted
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]    --> src/intcode.rs:145:71
[INFO] [stderr]     |
[INFO] [stderr] 145 |                         panic!(format!("NaN: {} [len: {} buf: {}]", e.description(), buf.len(), buf))}
[INFO] [stderr]     |                                                                       ^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]    --> src/intcode.rs:148:71
[INFO] [stderr]     |
[INFO] [stderr] 148 |             Err(e) => panic!(format!("Failed to read from cin: {}", e.description()))
[INFO] [stderr]     |                                                                       ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]    --> src/intcode.rs:169:71
[INFO] [stderr]     |
[INFO] [stderr] 169 |           Err(e) => panic!(format!("Failed to write to stdout: {}", e.description()))
[INFO] [stderr]     |                                                                       ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: 3 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.09s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/aoc2019-0780651711f43f92
[INFO] [stdout] 
[INFO] [stdout] running 29 tests
[INFO] [stdout] test day1::tests::fuel_compound ... ok
[INFO] [stdout] test day1::tests::fuel ... ok
[INFO] [stdout] test day3::tests::curve_intersection ... ok
[INFO] [stdout] test day3::tests::point_dist ... ok
[INFO] [stdout] test day3::tests::parse_curve ... ok
[INFO] [stdout] test day3::tests::steps_to_reach ... ok
[INFO] [stdout] test day4::tests::has_adjacent_digits_pair ... ok
[INFO] [stdout] test day4::tests::read_bounds ... ok
[INFO] [stdout] test graph::tests::add_edge ... ok
[INFO] [stdout] test graph::tests::find_edge ... ok
[INFO] [stdout] test day::tests::read_input ... ok
[INFO] [stdout] test intcode::tests::add ... ok
[INFO] [stdout] test graph::tests::vertices ... ok
[INFO] [stdout] test graph::tests::edges ... ok
[INFO] [stdout] test day3::tests::segment_intersection ... ok
[INFO] [stdout] test day::tests::input_exists ... ok
[INFO] [stdout] test graph::tests::find_route ... ok
[INFO] [stdout] test day7::tests::run_amplifiers ... ok
[INFO] [stdout] test intcode::tests::halt ... ok
[INFO] [stdout] test intcode::tests::eq ... ok
[INFO] [stdout] test intcode::tests::input ... ok
[INFO] [stdout] test intcode::tests::jnz ... ok
[INFO] [stdout] test intcode::tests::run ... ok
[INFO] [stdout] test intcode::tests::jz ... ok
[INFO] [stdout] test intcode::tests::mul ... ok
[INFO] [stdout] test intcode::tests::le ... ok
[INFO] [stdout] test intcode::tests::modes ... ok
[INFO] [stdout] test intcode::tests::output ... ok
[INFO] [stdout] test day3::tests::segment_orientation ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 29 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/aoc2019-8da863458f11c7fe
[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] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/intcodepc-b2239dbe39d9a8d0
[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] [stderr]    Doc-tests aoc2019
[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" "272cb1657c7c2c31e79775d060e4573cae0caeb29a8d1fec803a6cffee342b1e"`
[INFO] running `"docker" "rm" "-f" "272cb1657c7c2c31e79775d060e4573cae0caeb29a8d1fec803a6cffee342b1e"`
[INFO] [stdout] 272cb1657c7c2c31e79775d060e4573cae0caeb29a8d1fec803a6cffee342b1e