[INFO] updating cached repository https://github.com/jakubbabiak/advent_of_code_2019 [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] e99c67fa9a767e2ef752c90b7f63fef26c5f3889 [INFO] testing jakubbabiak/advent_of_code_2019 against 1.44.0 for beta-1.45-1 [INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjakubbabiak%2Fadvent_of_code_2019" "/workspace/builds/worker-9/source"` [INFO] [stderr] Cloning into '/workspace/builds/worker-9/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/jakubbabiak/advent_of_code_2019 on toolchain 1.44.0 [INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking git repo https://github.com/jakubbabiak/advent_of_code_2019 [INFO] finished tweaking git repo https://github.com/jakubbabiak/advent_of_code_2019 [INFO] tweaked toml for git repo https://github.com/jakubbabiak/advent_of_code_2019 written to /workspace/builds/worker-9/source/Cargo.toml [INFO] crate git repo https://github.com/jakubbabiak/advent_of_code_2019 already has a lockfile, it will not be regenerated [INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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=warn" "-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" "+1.44.0" "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] f660d0d1726d2fe801b6ccba4eb8ba5b285ce94dd78e18c5a237e33547cfab87 [INFO] running `"docker" "start" "-a" "f660d0d1726d2fe801b6ccba4eb8ba5b285ce94dd78e18c5a237e33547cfab87"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Compiling syn v1.0.9 [INFO] [stderr] Compiling futures-channel-preview v0.3.0-alpha.19 [INFO] [stderr] Compiling futures-util-preview v0.3.0-alpha.19 [INFO] [stderr] Compiling async-macros v2.0.0 [INFO] [stderr] Compiling async-task v1.0.0 [INFO] [stderr] Compiling clap v2.33.0 [INFO] [stderr] Compiling backtrace-sys v0.1.32 [INFO] [stderr] Compiling backtrace v0.3.40 [INFO] [stderr] Compiling broadcaster v0.2.6 [INFO] [stderr] Compiling synstructure v0.12.3 [INFO] [stderr] Compiling failure_derive v0.1.6 [INFO] [stderr] Compiling async-attributes v1.1.1 [INFO] [stderr] Compiling async-std v1.2.0 [INFO] [stderr] Compiling failure v0.1.6 [INFO] [stderr] Compiling advent_of_code_2019 v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] error: could not compile `advent_of_code_2019`. [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `rustc --crate-name day_08_1 --edition=2018 src/bin/day-08-1.rs --error-format=json --json=diagnostic-rendered-ansi --crate-type bin --emit=dep-info,link -C debuginfo=2 -C metadata=11ac3197076e168c -C extra-filename=-11ac3197076e168c --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern advent_of_code_2019=/opt/rustwide/target/debug/deps/libadvent_of_code_2019-bd390085022ae5e1.rlib --extern async_std=/opt/rustwide/target/debug/deps/libasync_std-7a34038a6493444d.rlib --extern clap=/opt/rustwide/target/debug/deps/libclap-211adcdc68ad1d3e.rlib --extern failure=/opt/rustwide/target/debug/deps/libfailure-c22cf1346e433353.rlib --cap-lints=warn -L native=/opt/rustwide/target/debug/build/backtrace-sys-bda476faae7517f4/out` (signal: 9, SIGKILL: kill) [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: could not compile `advent_of_code_2019`. [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `rustc --crate-name day_07_1 --edition=2018 src/bin/day-07-1.rs --error-format=json --json=diagnostic-rendered-ansi --crate-type bin --emit=dep-info,link -C debuginfo=2 -C metadata=def6202989aafd4d -C extra-filename=-def6202989aafd4d --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern advent_of_code_2019=/opt/rustwide/target/debug/deps/libadvent_of_code_2019-bd390085022ae5e1.rlib --extern async_std=/opt/rustwide/target/debug/deps/libasync_std-7a34038a6493444d.rlib --extern clap=/opt/rustwide/target/debug/deps/libclap-211adcdc68ad1d3e.rlib --extern failure=/opt/rustwide/target/debug/deps/libfailure-c22cf1346e433353.rlib --cap-lints=warn -L native=/opt/rustwide/target/debug/build/backtrace-sys-bda476faae7517f4/out` (signal: 9, SIGKILL: kill) [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: could not compile `advent_of_code_2019`. [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `rustc --crate-name day_07_2 --edition=2018 src/bin/day-07-2.rs --error-format=json --json=diagnostic-rendered-ansi --crate-type bin --emit=dep-info,link -C debuginfo=2 -C metadata=f7c037c4274ec287 -C extra-filename=-f7c037c4274ec287 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern advent_of_code_2019=/opt/rustwide/target/debug/deps/libadvent_of_code_2019-bd390085022ae5e1.rlib --extern async_std=/opt/rustwide/target/debug/deps/libasync_std-7a34038a6493444d.rlib --extern clap=/opt/rustwide/target/debug/deps/libclap-211adcdc68ad1d3e.rlib --extern failure=/opt/rustwide/target/debug/deps/libfailure-c22cf1346e433353.rlib --cap-lints=warn -L native=/opt/rustwide/target/debug/build/backtrace-sys-bda476faae7517f4/out` (signal: 9, SIGKILL: kill) [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] warning: method is never used: `abs` [INFO] [stderr] --> src/bin/day-12-2.rs:19:3 [INFO] [stderr] | [INFO] [stderr] 19 | pub fn abs(&self) -> i64 { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] error: could not compile `advent_of_code_2019`. [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `rustc --crate-name day_10_1 --edition=2018 src/bin/day-10-1.rs --error-format=json --json=diagnostic-rendered-ansi --crate-type bin --emit=dep-info,link -C debuginfo=2 -C metadata=71f9ab711a3f5c71 -C extra-filename=-71f9ab711a3f5c71 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern advent_of_code_2019=/opt/rustwide/target/debug/deps/libadvent_of_code_2019-bd390085022ae5e1.rlib --extern async_std=/opt/rustwide/target/debug/deps/libasync_std-7a34038a6493444d.rlib --extern clap=/opt/rustwide/target/debug/deps/libclap-211adcdc68ad1d3e.rlib --extern failure=/opt/rustwide/target/debug/deps/libfailure-c22cf1346e433353.rlib --cap-lints=warn -L native=/opt/rustwide/target/debug/build/backtrace-sys-bda476faae7517f4/out` (signal: 9, SIGKILL: kill) [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: could not compile `advent_of_code_2019`. [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `rustc --crate-name day_11_1 --edition=2018 src/bin/day-11-1.rs --error-format=json --json=diagnostic-rendered-ansi --crate-type bin --emit=dep-info,link -C debuginfo=2 -C metadata=a6fab7aca8b5778d -C extra-filename=-a6fab7aca8b5778d --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern advent_of_code_2019=/opt/rustwide/target/debug/deps/libadvent_of_code_2019-bd390085022ae5e1.rlib --extern async_std=/opt/rustwide/target/debug/deps/libasync_std-7a34038a6493444d.rlib --extern clap=/opt/rustwide/target/debug/deps/libclap-211adcdc68ad1d3e.rlib --extern failure=/opt/rustwide/target/debug/deps/libfailure-c22cf1346e433353.rlib --cap-lints=warn -L native=/opt/rustwide/target/debug/build/backtrace-sys-bda476faae7517f4/out` (signal: 9, SIGKILL: kill) [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: could not compile `advent_of_code_2019`. [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `rustc --crate-name day_03_1 --edition=2018 src/bin/day-03-1.rs --error-format=json --json=diagnostic-rendered-ansi --crate-type bin --emit=dep-info,link -C debuginfo=2 -C metadata=99f9671a702e1335 -C extra-filename=-99f9671a702e1335 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern advent_of_code_2019=/opt/rustwide/target/debug/deps/libadvent_of_code_2019-bd390085022ae5e1.rlib --extern async_std=/opt/rustwide/target/debug/deps/libasync_std-7a34038a6493444d.rlib --extern clap=/opt/rustwide/target/debug/deps/libclap-211adcdc68ad1d3e.rlib --extern failure=/opt/rustwide/target/debug/deps/libfailure-c22cf1346e433353.rlib --cap-lints=warn -L native=/opt/rustwide/target/debug/build/backtrace-sys-bda476faae7517f4/out` (signal: 9, SIGKILL: kill) [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: could not compile `advent_of_code_2019`. [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `rustc --crate-name day_12_2 --edition=2018 src/bin/day-12-2.rs --error-format=json --json=diagnostic-rendered-ansi --crate-type bin --emit=dep-info,link -C debuginfo=2 -C metadata=8dce51efc0db2319 -C extra-filename=-8dce51efc0db2319 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern advent_of_code_2019=/opt/rustwide/target/debug/deps/libadvent_of_code_2019-bd390085022ae5e1.rlib --extern async_std=/opt/rustwide/target/debug/deps/libasync_std-7a34038a6493444d.rlib --extern clap=/opt/rustwide/target/debug/deps/libclap-211adcdc68ad1d3e.rlib --extern failure=/opt/rustwide/target/debug/deps/libfailure-c22cf1346e433353.rlib --cap-lints=warn -L native=/opt/rustwide/target/debug/build/backtrace-sys-bda476faae7517f4/out` (signal: 9, SIGKILL: kill) [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: could not compile `advent_of_code_2019`. [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `rustc --crate-name day_09_1 --edition=2018 src/bin/day-09-1.rs --error-format=json --json=diagnostic-rendered-ansi --crate-type bin --emit=dep-info,link -C debuginfo=2 -C metadata=5af3604f3a1b2792 -C extra-filename=-5af3604f3a1b2792 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern advent_of_code_2019=/opt/rustwide/target/debug/deps/libadvent_of_code_2019-bd390085022ae5e1.rlib --extern async_std=/opt/rustwide/target/debug/deps/libasync_std-7a34038a6493444d.rlib --extern clap=/opt/rustwide/target/debug/deps/libclap-211adcdc68ad1d3e.rlib --extern failure=/opt/rustwide/target/debug/deps/libfailure-c22cf1346e433353.rlib --cap-lints=warn -L native=/opt/rustwide/target/debug/build/backtrace-sys-bda476faae7517f4/out` (signal: 9, SIGKILL: kill) [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: could not compile `advent_of_code_2019`. [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `rustc --crate-name day_05_1 --edition=2018 src/bin/day-05-1.rs --error-format=json --json=diagnostic-rendered-ansi --crate-type bin --emit=dep-info,link -C debuginfo=2 -C metadata=9624fba642b1e682 -C extra-filename=-9624fba642b1e682 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern advent_of_code_2019=/opt/rustwide/target/debug/deps/libadvent_of_code_2019-bd390085022ae5e1.rlib --extern async_std=/opt/rustwide/target/debug/deps/libasync_std-7a34038a6493444d.rlib --extern clap=/opt/rustwide/target/debug/deps/libclap-211adcdc68ad1d3e.rlib --extern failure=/opt/rustwide/target/debug/deps/libfailure-c22cf1346e433353.rlib --cap-lints=warn -L native=/opt/rustwide/target/debug/build/backtrace-sys-bda476faae7517f4/out` (signal: 9, SIGKILL: kill) [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: build failed [INFO] running `"docker" "inspect" "f660d0d1726d2fe801b6ccba4eb8ba5b285ce94dd78e18c5a237e33547cfab87"` [INFO] running `"docker" "rm" "-f" "f660d0d1726d2fe801b6ccba4eb8ba5b285ce94dd78e18c5a237e33547cfab87"` [INFO] [stdout] f660d0d1726d2fe801b6ccba4eb8ba5b285ce94dd78e18c5a237e33547cfab87