[INFO] updating cached repository https://github.com/tylerhawkes/adventofcode2019
[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] 9c17ae77eb1b4b472b1cb8253fce7677f18cb890
[INFO] checking tylerhawkes/adventofcode2019 against try#9ff4d07208097950831ed4ea9d76feb1eafc8baa for pr-69340
[INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftylerhawkes%2Fadventofcode2019" "/workspace/builds/worker-5/source"`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/tylerhawkes/adventofcode2019 on toolchain 9ff4d07208097950831ed4ea9d76feb1eafc8baa
[INFO] running `"/workspace/cargo-home/bin/cargo" "+9ff4d07208097950831ed4ea9d76feb1eafc8baa" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/tylerhawkes/adventofcode2019
[INFO] finished tweaking git repo https://github.com/tylerhawkes/adventofcode2019
[INFO] tweaked toml for git repo https://github.com/tylerhawkes/adventofcode2019 written to /workspace/builds/worker-5/source/Cargo.toml
[INFO] crate git repo https://github.com/tylerhawkes/adventofcode2019 already has a lockfile, it will not be regenerated
[INFO] running `"/workspace/cargo-home/bin/cargo" "+9ff4d07208097950831ed4ea9d76feb1eafc8baa" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "+9ff4d07208097950831ed4ea9d76feb1eafc8baa" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] baa6a50798b4488811fc1b7a3742831f4943c82f823e86019cf58ddbee736a71
[INFO] running `"docker" "start" "-a" "baa6a50798b4488811fc1b7a3742831f4943c82f823e86019cf58ddbee736a71"`
[INFO] [stderr]     Checking num-integer v0.1.41
[INFO] [stderr]     Checking adventofcode2019 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] error[E0425]: cannot find function `optimize_thrust` in this scope
[INFO] [stderr]  --> src/bin/day07.rs:9:20
[INFO] [stderr]   |
[INFO] [stderr] 9 |   let max_thrust = optimize_thrust(&base_program);
[INFO] [stderr]   |                    ^^^^^^^^^^^^^^^ not found in this scope
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::time::Instant`
[INFO] [stderr]  --> src/bin/day16.rs:2:5
[INFO] [stderr]   |
[INFO] [stderr] 2 | use std::time::Instant;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to previous error
[INFO] [stderr] 
[INFO] [stderr] For more information about this error, try `rustc --explain E0425`.
[INFO] [stderr] error: could not compile `adventofcode2019`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] warning: unreachable statement
[INFO] [stderr]    --> src/bin/day09.rs:276:3
[INFO] [stderr]     |
[INFO] [stderr] 274 |     panic!("failing");
[INFO] [stderr]     |     ------------------ any code following this expression is unreachable
[INFO] [stderr] 275 | 
[INFO] [stderr] 276 | /   let mut program2 = "1102,34915192,34915192,7,4,7,99,0"
[INFO] [stderr] 277 | |     .parse::<Program>()
[INFO] [stderr] 278 | |     .unwrap();
[INFO] [stderr]     | |______________^ unreachable statement
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unreachable_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]   --> src/bin/day16.rs:69:9
[INFO] [stderr]    |
[INFO] [stderr] 69 |     let mut new_elements = self
[INFO] [stderr]    |         ----^^^^^^^^^^^^
[INFO] [stderr]    |         |
[INFO] [stderr]    |         help: remove this `mut`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_mut)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `name`
[INFO] [stderr]    --> src/bin/day11.rs:155:3
[INFO] [stderr]     |
[INFO] [stderr] 155 |   fn name(mut self, s: impl Into<String>) -> Self {
[INFO] [stderr]     |   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `i`
[INFO] [stderr]    --> src/bin/day11.rs:263:3
[INFO] [stderr]     |
[INFO] [stderr] 263 |   fn i(mut self, i: I) -> Self {
[INFO] [stderr]     |   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `commands`
[INFO] [stderr]    --> src/bin/day17.rs:229:37
[INFO] [stderr]     |
[INFO] [stderr] 229 |   fn break_down_commands(&mut self, commands: Vec<String>) {}
[INFO] [stderr]     |                                     ^^^^^^^^ help: consider prefixing with an underscore: `_commands`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `name`
[INFO] [stderr]    --> src/bin/day17.rs:314:3
[INFO] [stderr]     |
[INFO] [stderr] 314 |   fn name(mut self, s: impl Into<String>) -> Self {
[INFO] [stderr]     |   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] error: build failed
[INFO] running `"docker" "inspect" "baa6a50798b4488811fc1b7a3742831f4943c82f823e86019cf58ddbee736a71"`
[INFO] running `"docker" "rm" "-f" "baa6a50798b4488811fc1b7a3742831f4943c82f823e86019cf58ddbee736a71"`
[INFO] [stdout] baa6a50798b4488811fc1b7a3742831f4943c82f823e86019cf58ddbee736a71