[INFO] cloning repository https://github.com/dormedas/aocr
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/dormedas/aocr" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdormedas%2Faocr", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdormedas%2Faocr'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] a6adafa3467f32047ea7e25f94b9f0534426f00c
[INFO] testing dormedas/aocr against try#8262275854dc0e5381c9d42d56257d94932c5a87 for pr-90799
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdormedas%2Faocr" "/workspace/builds/worker-12/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-12/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/dormedas/aocr on toolchain 8262275854dc0e5381c9d42d56257d94932c5a87
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/dormedas/aocr
[INFO] finished tweaking git repo https://github.com/dormedas/aocr
[INFO] tweaked toml for git repo https://github.com/dormedas/aocr written to /workspace/builds/worker-12/source/Cargo.toml
[INFO] crate git repo https://github.com/dormedas/aocr already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 710249178c706a01e44cbba612ef86ec637bb4ba134daa51999d764c4dd8f8e7
[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" "710249178c706a01e44cbba612ef86ec637bb4ba134daa51999d764c4dd8f8e7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "710249178c706a01e44cbba612ef86ec637bb4ba134daa51999d764c4dd8f8e7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "710249178c706a01e44cbba612ef86ec637bb4ba134daa51999d764c4dd8f8e7", kill_on_drop: false }`
[INFO] [stdout] 710249178c706a01e44cbba612ef86ec637bb4ba134daa51999d764c4dd8f8e7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0642991a3679b87f5af1d6fc3304642fb2fd5860661ace24b6210daf5d037df9
[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" "0642991a3679b87f5af1d6fc3304642fb2fd5860661ace24b6210daf5d037df9", kill_on_drop: false }`
[INFO] [stderr]    Compiling aocr v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: value assigned to `instruction_pointer_advance` is never read
[INFO] [stdout]   --> src/intcode.rs:63:17
[INFO] [stdout]    |
[INFO] [stdout] 63 |         let mut instruction_pointer_advance: usize = 1;
[INFO] [stdout]    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_assignments)]` on by default
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `input`
[INFO] [stdout]   --> src/day03.rs:68:28
[INFO] [stdout]    |
[INFO] [stdout] 68 |     fn part_one(&mut self, input: &str) -> String {
[INFO] [stdout]    |                            ^^^^^ help: if this is intentional, prefix it with an underscore: `_input`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `input`
[INFO] [stdout]    --> src/day03.rs:127:28
[INFO] [stdout]     |
[INFO] [stdout] 127 |     fn part_two(&mut self, input: &str) -> String {
[INFO] [stdout]     |                            ^^^^^ help: if this is intentional, prefix it with an underscore: `_input`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.72s
[INFO] running `Command { std: "docker" "inspect" "0642991a3679b87f5af1d6fc3304642fb2fd5860661ace24b6210daf5d037df9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0642991a3679b87f5af1d6fc3304642fb2fd5860661ace24b6210daf5d037df9", kill_on_drop: false }`
[INFO] [stdout] 0642991a3679b87f5af1d6fc3304642fb2fd5860661ace24b6210daf5d037df9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c0bdf60370e03ee5ecbfec637f3ba91cf0793154d65ba686bd10c2afc8eb0245
[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" "c0bdf60370e03ee5ecbfec637f3ba91cf0793154d65ba686bd10c2afc8eb0245", kill_on_drop: false }`
[INFO] [stdout] warning: value assigned to `instruction_pointer_advance` is never read
[INFO] [stdout]   --> src/intcode.rs:63:17
[INFO] [stdout]    |
[INFO] [stdout] 63 |         let mut instruction_pointer_advance: usize = 1;
[INFO] [stdout]    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_assignments)]` on by default
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling aocr v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `input`
[INFO] [stdout]   --> src/day03.rs:68:28
[INFO] [stdout]    |
[INFO] [stdout] 68 |     fn part_one(&mut self, input: &str) -> String {
[INFO] [stdout]    |                            ^^^^^ help: if this is intentional, prefix it with an underscore: `_input`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `input`
[INFO] [stdout]    --> src/day03.rs:127:28
[INFO] [stdout]     |
[INFO] [stdout] 127 |     fn part_two(&mut self, input: &str) -> String {
[INFO] [stdout]     |                            ^^^^^ help: if this is intentional, prefix it with an underscore: `_input`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `instruction_pointer_advance` is never read
[INFO] [stdout]   --> src/intcode.rs:63:17
[INFO] [stdout]    |
[INFO] [stdout] 63 |         let mut instruction_pointer_advance: usize = 1;
[INFO] [stdout]    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_assignments)]` on by default
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `input`
[INFO] [stdout]   --> src/day03.rs:68:28
[INFO] [stdout]    |
[INFO] [stdout] 68 |     fn part_one(&mut self, input: &str) -> String {
[INFO] [stdout]    |                            ^^^^^ help: if this is intentional, prefix it with an underscore: `_input`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `input`
[INFO] [stdout]    --> src/day03.rs:127:28
[INFO] [stdout]     |
[INFO] [stdout] 127 |     fn part_two(&mut self, input: &str) -> String {
[INFO] [stdout]     |                            ^^^^^ help: if this is intentional, prefix it with an underscore: `_input`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.89s
[INFO] running `Command { std: "docker" "inspect" "c0bdf60370e03ee5ecbfec637f3ba91cf0793154d65ba686bd10c2afc8eb0245", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c0bdf60370e03ee5ecbfec637f3ba91cf0793154d65ba686bd10c2afc8eb0245", kill_on_drop: false }`
[INFO] [stdout] c0bdf60370e03ee5ecbfec637f3ba91cf0793154d65ba686bd10c2afc8eb0245
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "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] f004a8d20857278f87e17ea65fcd9ebe92421228207e37ef326bbba9fe74571a
[INFO] running `Command { std: "docker" "start" "-a" "f004a8d20857278f87e17ea65fcd9ebe92421228207e37ef326bbba9fe74571a", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr] warning: value assigned to `instruction_pointer_advance` is never read
[INFO] [stdout] running 6 tests
[INFO] [stderr]   --> src/intcode.rs:63:17
[INFO] [stdout] test day01::tests::verify_fuel_calculation ... ok
[INFO] [stderr]    |
[INFO] [stdout] test day04::tests::test_doubles ... ok
[INFO] [stderr] 63 |         let mut instruction_pointer_advance: usize = 1;
[INFO] [stdout] test day04::tests::test_ascending ... ok
[INFO] [stderr]    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] test day01::tests::verify_total_fuel_calculation ... ok
[INFO] [stderr]    |
[INFO] [stdout] test day04::tests::test_part2 ... ok
[INFO] [stderr]    = note: `#[warn(unused_assignments)]` on by default
[INFO] [stdout] test intcode::tests::verify_intcode_computer ... ok
[INFO] [stderr]    = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stderr] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stderr] warning: unused variable: `input`
[INFO] [stdout] 
[INFO] [stderr]   --> src/day03.rs:68:28
[INFO] [stdout] 
[INFO] [stderr]    |
[INFO] [stdout] running 0 tests
[INFO] [stderr] 68 |     fn part_one(&mut self, input: &str) -> String {
[INFO] [stdout] 
[INFO] [stderr]    |                            ^^^^^ help: if this is intentional, prefix it with an underscore: `_input`
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stderr]    |
[INFO] [stdout] 
[INFO] [stderr]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `input`
[INFO] [stderr]    --> src/day03.rs:127:28
[INFO] [stderr]     |
[INFO] [stderr] 127 |     fn part_two(&mut self, input: &str) -> String {
[INFO] [stderr]     |                            ^^^^^ help: if this is intentional, prefix it with an underscore: `_input`
[INFO] [stderr] 
[INFO] [stderr] warning: `aocr` (lib) generated 3 warnings
[INFO] [stderr] warning: `aocr` (lib test) generated 3 warnings (3 duplicates)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/days-a922d413a319552b)
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/test-710f18f2ee42ed9b)
[INFO] [stderr]    Doc-tests days
[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; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "f004a8d20857278f87e17ea65fcd9ebe92421228207e37ef326bbba9fe74571a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f004a8d20857278f87e17ea65fcd9ebe92421228207e37ef326bbba9fe74571a", kill_on_drop: false }`
[INFO] [stdout] f004a8d20857278f87e17ea65fcd9ebe92421228207e37ef326bbba9fe74571a