[INFO] fetching crate codetrotter_aoc_2019_solutions 0.9.0...
[INFO] testing codetrotter_aoc_2019_solutions-0.9.0 against 1.59.0 for beta-1.60-1
[INFO] extracting crate codetrotter_aoc_2019_solutions 0.9.0 into /workspace/builds/worker-12/source
[INFO] validating manifest of crates.io crate codetrotter_aoc_2019_solutions 0.9.0 on toolchain 1.59.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate codetrotter_aoc_2019_solutions 0.9.0
[INFO] finished tweaking crates.io crate codetrotter_aoc_2019_solutions 0.9.0
[INFO] tweaked toml for crates.io crate codetrotter_aoc_2019_solutions 0.9.0 written to /workspace/builds/worker-12/source/Cargo.toml
[INFO] crate crates.io crate codetrotter_aoc_2019_solutions 0.9.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 0b607b193f3a615660b2c98b297cd008a46a2343ed4897928581267d274ad3d4
[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" "0b607b193f3a615660b2c98b297cd008a46a2343ed4897928581267d274ad3d4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0b607b193f3a615660b2c98b297cd008a46a2343ed4897928581267d274ad3d4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0b607b193f3a615660b2c98b297cd008a46a2343ed4897928581267d274ad3d4", kill_on_drop: false }`
[INFO] [stdout] 0b607b193f3a615660b2c98b297cd008a46a2343ed4897928581267d274ad3d4
[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=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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 597703d96f183849eaf9859af416113dab53b0afcae45ac02fa370fe26e2ae62
[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" "597703d96f183849eaf9859af416113dab53b0afcae45ac02fa370fe26e2ae62", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.66
[INFO] [stderr]    Compiling unicode-width v0.1.7
[INFO] [stderr]    Compiling yaml-rust v0.3.5
[INFO] [stderr]    Compiling num-traits v0.2.10
[INFO] [stderr]    Compiling num-integer v0.1.41
[INFO] [stderr]    Compiling textwrap v0.11.0
[INFO] [stderr]    Compiling clap v2.33.0
[INFO] [stderr]    Compiling time v0.1.42
[INFO] [stderr]    Compiling chrono v0.4.10
[INFO] [stderr]    Compiling codetrotter_aoc_2019_solutions v0.9.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `chrono::prelude::*`
[INFO] [stdout]   --> src/lib.rs:64:5
[INFO] [stdout]    |
[INFO] [stdout] 64 | use chrono::prelude::*;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 22.20s
[INFO] running `Command { std: "docker" "inspect" "597703d96f183849eaf9859af416113dab53b0afcae45ac02fa370fe26e2ae62", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "597703d96f183849eaf9859af416113dab53b0afcae45ac02fa370fe26e2ae62", kill_on_drop: false }`
[INFO] [stdout] 597703d96f183849eaf9859af416113dab53b0afcae45ac02fa370fe26e2ae62
[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=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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6370e90544db1aaa515445249cac6247c2347e17c5c51ca3e3076c6b3657dd03
[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" "6370e90544db1aaa515445249cac6247c2347e17c5c51ca3e3076c6b3657dd03", kill_on_drop: false }`
[INFO] [stderr]    Compiling codetrotter_aoc_2019_solutions v0.9.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `chrono::prelude::*`
[INFO] [stdout]   --> src/lib.rs:64:5
[INFO] [stdout]    |
[INFO] [stdout] 64 | use chrono::prelude::*;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `chrono::prelude::*`
[INFO] [stdout]   --> src/lib.rs:64:5
[INFO] [stdout]    |
[INFO] [stdout] 64 | use chrono::prelude::*;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 4.39s
[INFO] running `Command { std: "docker" "inspect" "6370e90544db1aaa515445249cac6247c2347e17c5c51ca3e3076c6b3657dd03", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6370e90544db1aaa515445249cac6247c2347e17c5c51ca3e3076c6b3657dd03", kill_on_drop: false }`
[INFO] [stdout] 6370e90544db1aaa515445249cac6247c2347e17c5c51ca3e3076c6b3657dd03
[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=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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 741c58197b5d4b060f0ee6fe6066319797c47d1bfd514b24abdf13e33557b4f5
[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" "741c58197b5d4b060f0ee6fe6066319797c47d1bfd514b24abdf13e33557b4f5", kill_on_drop: false }`
[INFO] [stderr] warning: unused import: `chrono::prelude::*`
[INFO] [stderr]   --> src/lib.rs:64:5
[INFO] [stderr]    |
[INFO] [stderr] 64 | use chrono::prelude::*;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `codetrotter_aoc_2019_solutions` (lib) generated 1 warning
[INFO] [stderr] warning: `codetrotter_aoc_2019_solutions` (lib test) generated 1 warning (1 duplicate)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.08s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/codetrotter_aoc_2019_solutions-db5d5a1ca5751b8f)
[INFO] [stdout] running 0 tests
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/aoc_2019-db226bfa951756ec)
[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] [stderr]    Doc-tests codetrotter_aoc_2019_solutions
[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] [stdout] 
[INFO] [stdout] running 61 tests
[INFO] [stdout] test src/day_01.rs - day_01::solve_part_2 (line 161) ... ok
[INFO] [stdout] test src/day_01.rs - day_01::solve_part_1 (line 62) ... ok
[INFO] [stdout] test src/day_03.rs - day_03::solve_part_1 (line 102) ... ok
[INFO] [stdout] test src/day_02.rs - day_02::solve_part_1 (line 146) ... ok
[INFO] [stdout] test src/day_01.rs - day_01::solve_part_2 (line 152) ... ok
[INFO] [stdout] test src/day_01.rs - day_01::solve_part_2 (line 147) ... ok
[INFO] [stdout] test src/day_01.rs - day_01::solve_part_1 (line 72) ... ok
[INFO] [stdout] test src/day_01.rs - day_01::solve_part_2 (line 142) ... ok
[INFO] [stdout] test src/day_02.rs - day_02::solve_part_1 (line 132) ... ok
[INFO] [stdout] test src/day_01.rs - day_01::solve_part_1 (line 77) ... ok
[INFO] [stdout] test src/day_01.rs - day_01::solve_part_1 (line 67) ... ok
[INFO] [stdout] test src/day_01.rs - day_01::solve_part_1 (line 86) ... ok
[INFO] [stdout] test src/day_02.rs - day_02::solve_part_1 (line 127) ... ok
[INFO] [stdout] test src/day_02.rs - day_02::solve_part_1 (line 122) ... ok
[INFO] [stdout] test src/day_02.rs - day_02::solve_part_1 (line 137) ... ok
[INFO] [stdout] test src/day_02.rs - day_02::solve_part_2 (line 252) ... ok
[INFO] [stdout] test src/day_03.rs - day_03::solve_part_1 (line 110) ... ok
[INFO] [stdout] test src/day_03.rs - day_03::solve_part_2 (line 369) ... ok
[INFO] [stdout] test src/day_03.rs - day_03::solve_part_2 (line 353) ... ok
[INFO] [stdout] test src/day_04.rs - day_04::solve_part_1 (line 53) ... ok
[INFO] [stdout] test src/day_03.rs - day_03::solve_part_2 (line 361) ... ok
[INFO] [stdout] test src/day_04.rs - day_04::solve_part_1 (line 48) ... ok
[INFO] [stdout] test src/day_04.rs - day_04::solve_part_1 (line 67) ... ok
[INFO] [stdout] test src/day_05.rs - day_05::solve_part_1 (line 130) ... ok
[INFO] [stdout] test src/day_04.rs - day_04::solve_part_2 (line 216) ... ok
[INFO] [stdout] test src/day_04.rs - day_04::solve_part_2 (line 221) ... ok
[INFO] [stdout] test src/day_03.rs - day_03::solve_part_1 (line 122) ... ok
[INFO] [stdout] test src/day_03.rs - day_03::solve_part_1 (line 94) ... ok
[INFO] [stdout] test src/day_03.rs - day_03::solve_part_2 (line 381) ... ok
[INFO] [stdout] test src/day_04.rs - day_04::solve_part_1 (line 58) ... ok
[INFO] [stdout] test src/day_05.rs - day_05::solve_part_1 (line 144) ... ok
[INFO] [stdout] test src/day_04.rs - day_04::solve_part_2 (line 226) ... ok
[INFO] [stdout] test src/day_05.rs - day_05::solve_part_1 (line 125) ... ok
[INFO] [stdout] test src/day_05.rs - day_05::solve_part_2 (line 338) ... ok
[INFO] [stdout] test src/day_05.rs - day_05::solve_part_2 (line 324) ... ok
[INFO] [stdout] test src/day_05.rs - day_05::solve_part_1 (line 135) ... ok
[INFO] [stdout] test src/day_05.rs - day_05::solve_part_2 (line 331) ... ok
[INFO] [stdout] test src/day_05.rs - day_05::solve_part_2 (line 317) ... ok
[INFO] [stdout] test src/day_04.rs - day_04::solve_part_2 (line 235) ... ok
[INFO] [stdout] test src/day_05.rs - day_05::solve_part_2 (line 345) ... ok
[INFO] [stdout] test src/day_07.rs - day_07::solve_part_1 (line 112) ... ok
[INFO] [stdout] test src/day_06.rs - day_06::solve_part_1 (line 104) ... ok
[INFO] [stdout] test src/day_07.rs - day_07::solve_part_1 (line 119) ... ok
[INFO] [stdout] test src/day_06.rs - day_06::solve_part_2 (line 269) ... ok
[INFO] [stdout] test src/day_05.rs - day_05::solve_part_2 (line 352) ... ok
[INFO] [stdout] test src/day_05.rs - day_05::solve_part_2 (line 359) ... ok
[INFO] [stdout] test src/day_05.rs - day_05::solve_part_2 (line 374) ... ok
[INFO] [stdout] test src/day_06.rs - day_06::solve_part_2 (line 244) ... ok
[INFO] [stdout] test src/day_06.rs - day_06::solve_part_1 (line 127) ... ok
[INFO] [stdout] test src/day_08.rs - day_08::solve_part_2 (line 197) ... ok
[INFO] [stdout] test src/day_08.rs - day_08::solve_part_1 (line 71) ... ok
[INFO] [stdout] test src/day_07.rs - day_07::solve_part_1 (line 128) ... ok
[INFO] [stdout] test src/day_07.rs - day_07::solve_part_1 (line 141) ... ok
[INFO] [stdout] test src/day_09.rs - day_09::solve_part_1 (line 106) ... ok
[INFO] [stdout] test src/day_09.rs - day_09::solve_part_1 (line 124) ... ok
[INFO] [stdout] test src/day_09.rs - day_09::solve_part_1 (line 113) ... ok
[INFO] [stdout] test src/day_09.rs - day_09::solve_part_1 (line 99) ... ok
[INFO] [stdout] test src/day_09.rs - day_09::solve_part_2 (line 453) ... ok
[INFO] [stdout] test src/day_07.rs - day_07::solve_part_2 (line 388) ... ok
[INFO] [stdout] test src/day_07.rs - day_07::solve_part_2 (line 397) has been running for over 60 seconds
[INFO] [stdout] test src/day_07.rs - day_07::solve_part_2 (line 411) has been running for over 60 seconds
[ERROR] error running command: no output for 300 seconds
[INFO] running `Command { std: "docker" "inspect" "741c58197b5d4b060f0ee6fe6066319797c47d1bfd514b24abdf13e33557b4f5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "741c58197b5d4b060f0ee6fe6066319797c47d1bfd514b24abdf13e33557b4f5", kill_on_drop: false }`
[INFO] [stdout] 741c58197b5d4b060f0ee6fe6066319797c47d1bfd514b24abdf13e33557b4f5