[INFO] updating cached repository https://github.com/droundy/sad-monte-carlo [INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/big/crater/work/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"` [INFO] [stderr] From https://github.com/droundy/sad-monte-carlo [INFO] [stderr] 9598dd4..5637a23 master -> master [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 5637a23e9862e1e998b65dcf9b5d2c6b31713938 [INFO] testing droundy/sad-monte-carlo against 1.38.0 for beta-1.39-1 [INFO] running `"git" "clone" "work/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdroundy%2Fsad-monte-carlo" "work/builds/worker-6/source"` [INFO] [stderr] Cloning into 'work/builds/worker-6/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/droundy/sad-monte-carlo on toolchain 1.38.0 [INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+1.38.0" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking git repo https://github.com/droundy/sad-monte-carlo [INFO] finished tweaking git repo https://github.com/droundy/sad-monte-carlo [INFO] tweaked toml for git repo https://github.com/droundy/sad-monte-carlo written to work/builds/worker-6/source/Cargo.toml [INFO] crate git repo https://github.com/droundy/sad-monte-carlo already has a lockfile, it will not be regenerated [INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+1.38.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-6/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-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" "+1.38.0" "build" "--frozen"` [INFO] [stdout] 4546f45c5e095b8c32accb145338c5dae446ad63847fdaa93573780c961f9453 [INFO] running `"docker" "start" "-a" "4546f45c5e095b8c32accb145338c5dae446ad63847fdaa93573780c961f9453"` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling dimensioned v0.8.0 (https://github.com/paholg/dimensioned#c8ac3ff6) [INFO] [stderr] Compiling meval v0.1.0 [INFO] [stderr] Compiling rand_core v0.2.2 [INFO] [stderr] Compiling syn v0.14.9 [INFO] [stderr] Compiling serde_yaml v0.7.5 [INFO] [stderr] Compiling proc-macro-hack v0.5.10 [INFO] [stderr] Compiling tempfile v3.1.0 [INFO] [stderr] Compiling git-version-macro v0.3.1 [INFO] [stderr] Compiling clapme_derive v0.1.10 [INFO] [stderr] Compiling clapme v0.1.15 [INFO] [stderr] Compiling git-version v0.3.2 [INFO] [stderr] Compiling vector3d v0.1.7 [INFO] [stderr] Compiling sad-monte-carlo v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: method is never used: `compute_energy_slowly` [INFO] [stderr] --> src/system/wca.rs:103:5 [INFO] [stderr] | [INFO] [stderr] 103 | fn compute_energy_slowly(&self) -> Energy { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] error: Could not compile `sad-monte-carlo`. [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `rustc --crate-name ising_mc src/bin/ising-mc.rs --color never --crate-type bin --emit=dep-info,link -C debuginfo=2 -C metadata=1ee55d8ce5db5aae -C extra-filename=-1ee55d8ce5db5aae --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern clapme=/opt/rustwide/target/debug/deps/libclapme-b4444168d6e4f266.rlib --extern dimensioned=/opt/rustwide/target/debug/deps/libdimensioned-0cc2f453565d8166.rlib --extern git_version=/opt/rustwide/target/debug/deps/libgit_version-935d0b40dff2e625.rlib --extern rand=/opt/rustwide/target/debug/deps/librand-ec63233c977109e8.rlib --extern rand_core=/opt/rustwide/target/debug/deps/librand_core-198c9ff5c8894728.rlib --extern sadmc=/opt/rustwide/target/debug/deps/libsadmc-1d902c81bf4f27d8.rlib --extern serde=/opt/rustwide/target/debug/deps/libserde-6d0ec8312a647899.rlib --extern serde_derive=/opt/rustwide/target/debug/deps/libserde_derive-45cc0e3876de4cbd.so --extern serde_yaml=/opt/rustwide/target/debug/deps/libserde_yaml-6a3c6e79bed3b9f0.rlib --extern tempfile=/opt/rustwide/target/debug/deps/libtempfile-5037cc0006e0467f.rlib --extern vector3d=/opt/rustwide/target/debug/deps/libvector3d-da863193c22407c4.rlib --cap-lints=warn` (signal: 9, SIGKILL: kill) [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: Could not compile `sad-monte-carlo`. [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `rustc --crate-name lj src/bin/lj.rs --color never --crate-type bin --emit=dep-info,link -C debuginfo=2 -C metadata=c36990858c2a9d5f -C extra-filename=-c36990858c2a9d5f --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern clapme=/opt/rustwide/target/debug/deps/libclapme-b4444168d6e4f266.rlib --extern dimensioned=/opt/rustwide/target/debug/deps/libdimensioned-0cc2f453565d8166.rlib --extern git_version=/opt/rustwide/target/debug/deps/libgit_version-935d0b40dff2e625.rlib --extern rand=/opt/rustwide/target/debug/deps/librand-ec63233c977109e8.rlib --extern rand_core=/opt/rustwide/target/debug/deps/librand_core-198c9ff5c8894728.rlib --extern sadmc=/opt/rustwide/target/debug/deps/libsadmc-1d902c81bf4f27d8.rlib --extern serde=/opt/rustwide/target/debug/deps/libserde-6d0ec8312a647899.rlib --extern serde_derive=/opt/rustwide/target/debug/deps/libserde_derive-45cc0e3876de4cbd.so --extern serde_yaml=/opt/rustwide/target/debug/deps/libserde_yaml-6a3c6e79bed3b9f0.rlib --extern tempfile=/opt/rustwide/target/debug/deps/libtempfile-5037cc0006e0467f.rlib --extern vector3d=/opt/rustwide/target/debug/deps/libvector3d-da863193c22407c4.rlib --cap-lints=warn` (signal: 9, SIGKILL: kill) [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: Could not compile `sad-monte-carlo`. [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `rustc --crate-name energy_number_mc src/bin/energy-number-mc.rs --color never --crate-type bin --emit=dep-info,link -C debuginfo=2 -C metadata=2362aaadf070ddf9 -C extra-filename=-2362aaadf070ddf9 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern clapme=/opt/rustwide/target/debug/deps/libclapme-b4444168d6e4f266.rlib --extern dimensioned=/opt/rustwide/target/debug/deps/libdimensioned-0cc2f453565d8166.rlib --extern git_version=/opt/rustwide/target/debug/deps/libgit_version-935d0b40dff2e625.rlib --extern rand=/opt/rustwide/target/debug/deps/librand-ec63233c977109e8.rlib --extern rand_core=/opt/rustwide/target/debug/deps/librand_core-198c9ff5c8894728.rlib --extern sadmc=/opt/rustwide/target/debug/deps/libsadmc-1d902c81bf4f27d8.rlib --extern serde=/opt/rustwide/target/debug/deps/libserde-6d0ec8312a647899.rlib --extern serde_derive=/opt/rustwide/target/debug/deps/libserde_derive-45cc0e3876de4cbd.so --extern serde_yaml=/opt/rustwide/target/debug/deps/libserde_yaml-6a3c6e79bed3b9f0.rlib --extern tempfile=/opt/rustwide/target/debug/deps/libtempfile-5037cc0006e0467f.rlib --extern vector3d=/opt/rustwide/target/debug/deps/libvector3d-da863193c22407c4.rlib --cap-lints=warn` (signal: 9, SIGKILL: kill) [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: Could not compile `sad-monte-carlo`. [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `rustc --crate-name number_mc src/bin/number-mc.rs --color never --crate-type bin --emit=dep-info,link -C debuginfo=2 -C metadata=919858a37c997321 -C extra-filename=-919858a37c997321 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern clapme=/opt/rustwide/target/debug/deps/libclapme-b4444168d6e4f266.rlib --extern dimensioned=/opt/rustwide/target/debug/deps/libdimensioned-0cc2f453565d8166.rlib --extern git_version=/opt/rustwide/target/debug/deps/libgit_version-935d0b40dff2e625.rlib --extern rand=/opt/rustwide/target/debug/deps/librand-ec63233c977109e8.rlib --extern rand_core=/opt/rustwide/target/debug/deps/librand_core-198c9ff5c8894728.rlib --extern sadmc=/opt/rustwide/target/debug/deps/libsadmc-1d902c81bf4f27d8.rlib --extern serde=/opt/rustwide/target/debug/deps/libserde-6d0ec8312a647899.rlib --extern serde_derive=/opt/rustwide/target/debug/deps/libserde_derive-45cc0e3876de4cbd.so --extern serde_yaml=/opt/rustwide/target/debug/deps/libserde_yaml-6a3c6e79bed3b9f0.rlib --extern tempfile=/opt/rustwide/target/debug/deps/libtempfile-5037cc0006e0467f.rlib --extern vector3d=/opt/rustwide/target/debug/deps/libvector3d-da863193c22407c4.rlib --cap-lints=warn` (signal: 9, SIGKILL: kill) [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: build failed [INFO] running `"docker" "inspect" "4546f45c5e095b8c32accb145338c5dae446ad63847fdaa93573780c961f9453"` [INFO] running `"docker" "rm" "-f" "4546f45c5e095b8c32accb145338c5dae446ad63847fdaa93573780c961f9453"` [INFO] [stdout] 4546f45c5e095b8c32accb145338c5dae446ad63847fdaa93573780c961f9453