[INFO] updating cached repository https://github.com/AKrill91/project-euler
[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] 4ad8659f003253b6eff52644e4638f30da396594
[INFO] testing AKrill91/project-euler against master#28742a1146f10a4f09369baad027a464acb7a766 for pr-71274
[INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAKrill91%2Fproject-euler" "/workspace/builds/worker-11/source"`
[INFO] [stderr] Cloning into '/workspace/builds/worker-11/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/AKrill91/project-euler 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/AKrill91/project-euler
[INFO] finished tweaking git repo https://github.com/AKrill91/project-euler
[INFO] tweaked toml for git repo https://github.com/AKrill91/project-euler written to /workspace/builds/worker-11/source/Cargo.toml
[INFO] crate git repo https://github.com/AKrill91/project-euler 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]     Blocking waiting for file lock on package cache
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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] c2c1f39dc797c7a73598bfcc57fa4645dbc715758e1e09ad4852ff960e3cb8e2
[INFO] running `"docker" "start" "-a" "c2c1f39dc797c7a73598bfcc57fa4645dbc715758e1e09ad4852ff960e3cb8e2"`
[INFO] [stderr]    Compiling libc v0.2.66
[INFO] [stderr]    Compiling log v0.4.8
[INFO] [stderr]    Compiling regex-syntax v0.6.12
[INFO] [stderr]    Compiling termcolor v1.0.5
[INFO] [stderr]    Compiling num-traits v0.2.11
[INFO] [stderr]    Compiling num-integer v0.1.42
[INFO] [stderr]    Compiling thread_local v0.3.6
[INFO] [stderr]    Compiling aho-corasick v0.7.6
[INFO] [stderr]    Compiling time v0.1.42
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling chrono v0.4.10
[INFO] [stderr]    Compiling regex v1.3.1
[INFO] [stderr]    Compiling env_logger v0.7.1
[INFO] [stderr]    Compiling project-euler v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] error: could not compile `project-euler`.
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustc --crate-name p011 --edition=2018 src/bin/p011.rs --error-format=json --json=diagnostic-rendered-ansi --crate-type bin --emit=dep-info,link -C debuginfo=2 -C metadata=fec712ee7ea9acc9 -C extra-filename=-fec712ee7ea9acc9 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern chrono=/opt/rustwide/target/debug/deps/libchrono-c4588da2f44be98a.rlib --extern env_logger=/opt/rustwide/target/debug/deps/libenv_logger-5a6edf7586aa93e4.rlib --extern log=/opt/rustwide/target/debug/deps/liblog-e05329b9ca199b2b.rlib --extern common=/opt/rustwide/target/debug/deps/libcommon-63662923a18aadd1.rlib --cap-lints=forbid` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: could not compile `project-euler`.
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustc --crate-name p015 --edition=2018 src/bin/p015.rs --error-format=json --json=diagnostic-rendered-ansi --crate-type bin --emit=dep-info,link -C debuginfo=2 -C metadata=2c02c9eb4a3932f8 -C extra-filename=-2c02c9eb4a3932f8 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern chrono=/opt/rustwide/target/debug/deps/libchrono-c4588da2f44be98a.rlib --extern env_logger=/opt/rustwide/target/debug/deps/libenv_logger-5a6edf7586aa93e4.rlib --extern log=/opt/rustwide/target/debug/deps/liblog-e05329b9ca199b2b.rlib --extern common=/opt/rustwide/target/debug/deps/libcommon-63662923a18aadd1.rlib --cap-lints=forbid` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: could not compile `project-euler`.
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustc --crate-name p014 --edition=2018 src/bin/p014.rs --error-format=json --json=diagnostic-rendered-ansi --crate-type bin --emit=dep-info,link -C debuginfo=2 -C metadata=31564ff29988b93e -C extra-filename=-31564ff29988b93e --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern chrono=/opt/rustwide/target/debug/deps/libchrono-c4588da2f44be98a.rlib --extern env_logger=/opt/rustwide/target/debug/deps/libenv_logger-5a6edf7586aa93e4.rlib --extern log=/opt/rustwide/target/debug/deps/liblog-e05329b9ca199b2b.rlib --extern common=/opt/rustwide/target/debug/deps/libcommon-63662923a18aadd1.rlib --cap-lints=forbid` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: build failed
[INFO] running `"docker" "inspect" "c2c1f39dc797c7a73598bfcc57fa4645dbc715758e1e09ad4852ff960e3cb8e2"`
[INFO] running `"docker" "rm" "-f" "c2c1f39dc797c7a73598bfcc57fa4645dbc715758e1e09ad4852ff960e3cb8e2"`
[INFO] [stdout] c2c1f39dc797c7a73598bfcc57fa4645dbc715758e1e09ad4852ff960e3cb8e2