[INFO] updating cached repository https://github.com/droundy/sad-monte-carlo [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] [stderr] From https://github.com/droundy/sad-monte-carlo [INFO] [stderr] 325b896..7cb7c76 master -> master [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 7cb7c76a656c0f1dd6fc2242bea367bb765bfa29 [INFO] testing droundy/sad-monte-carlo against beta-2020-06-03 for beta-1.45-1 [INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdroundy%2Fsad-monte-carlo" "/workspace/builds/worker-8/source"` [INFO] [stderr] Cloning into '/workspace/builds/worker-8/source'... [INFO] [stderr] done. [INFO] [stderr] Checking out files: 85% (70/82) Checking out files: 86% (71/82) Checking out files: 87% (72/82) Checking out files: 89% (73/82) Checking out files: 90% (74/82) Checking out files: 91% (75/82) Checking out files: 92% (76/82) Checking out files: 93% (77/82) Checking out files: 95% (78/82) Checking out files: 96% (79/82) Checking out files: 97% (80/82) Checking out files: 98% (81/82) Checking out files: 100% (82/82) Checking out files: 100% (82/82), done. [INFO] validating manifest of git repo https://github.com/droundy/sad-monte-carlo on toolchain beta-2020-06-03 [INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "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 /workspace/builds/worker-8/source/Cargo.toml [INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] [stderr] Updating git repository `https://github.com/droundy/dimensioned` [INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "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-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "+beta-2020-06-03" "build" "--frozen"` [INFO] [stdout] 483a924414f39130f0d3da20f641bb216ac37c1d5994633c4025f2381a76270c [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `"docker" "start" "-a" "483a924414f39130f0d3da20f641bb216ac37c1d5994633c4025f2381a76270c"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Compiling nom v1.2.4 [INFO] [stderr] Compiling dimensioned v0.8.0 (https://github.com/droundy/dimensioned#ebf35847) [INFO] [stderr] Compiling half v1.6.0 [INFO] [stderr] Compiling syn v0.14.9 [INFO] [stderr] Compiling auto-args-derive v0.1.4 [INFO] [stderr] Compiling thread_local v0.3.3 [INFO] [stderr] Compiling git-version-macro v0.3.4 [INFO] [stderr] Compiling serde_yaml v0.8.12 [INFO] [stderr] Compiling rand_xoshiro v0.4.0 [INFO] [stderr] Compiling serde_json v1.0.53 [INFO] [stderr] Compiling tinyset v0.4.3 [INFO] [stderr] Compiling rand_distr v0.2.2 [INFO] [stderr] Compiling state v0.4.1 [INFO] [stderr] Compiling serde_cbor v0.10.2 [INFO] [stderr] Compiling meval v0.2.0 [INFO] [stderr] Compiling meval v0.1.0 [INFO] [stderr] Compiling internment v0.3.12 [INFO] [stderr] Compiling git-version v0.3.4 [INFO] [stderr] Compiling auto-args v0.2.6 [INFO] [stderr] Compiling clapme_derive v0.1.10 [INFO] [stderr] Compiling clapme v0.1.15 [INFO] [stderr] Compiling vector3d v0.1.9 [INFO] [stderr] Compiling sad-monte-carlo v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: associated function is never used: `entropy` [INFO] [stderr] --> src/mc/energy_binning.rs:212:8 [INFO] [stderr] | [INFO] [stderr] 212 | fn entropy(&self, bins: &impl Binning, energies: &[Energy]) -> Vec { [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: 1 warning emitted [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 energy_mc --edition=2018 src/bin/energy-mc.rs --error-format=json --json=diagnostic-rendered-ansi --crate-type bin --emit=dep-info,link -Cembed-bitcode=no -C debuginfo=2 -C metadata=c2bb74a5ab556ee1 -C extra-filename=-c2bb74a5ab556ee1 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern auto_args=/opt/rustwide/target/debug/deps/libauto_args-dc9370664262a7d5.rlib --extern dimensioned=/opt/rustwide/target/debug/deps/libdimensioned-f5ab9a442ad85837.rlib --extern git_version=/opt/rustwide/target/debug/deps/libgit_version-e60df4df44cb2979.rlib --extern internment=/opt/rustwide/target/debug/deps/libinternment-9d5feb4450aad533.rlib --extern rand=/opt/rustwide/target/debug/deps/librand-0bd510cc29def9c8.rlib --extern rand_core=/opt/rustwide/target/debug/deps/librand_core-60ac4ba9e620f645.rlib --extern rand_distr=/opt/rustwide/target/debug/deps/librand_distr-a71e058d3c4787b4.rlib --extern rand_xoshiro=/opt/rustwide/target/debug/deps/librand_xoshiro-728bb0210887f2f9.rlib --extern sadmc=/opt/rustwide/target/debug/deps/libsadmc-933dba40fe7d4a3f.rlib --extern serde=/opt/rustwide/target/debug/deps/libserde-37e543eeedfa88c3.rlib --extern serde_cbor=/opt/rustwide/target/debug/deps/libserde_cbor-03e3cab4ff5bfca7.rlib --extern serde_derive=/opt/rustwide/target/debug/deps/libserde_derive-fbb3eb7307a4849c.so --extern serde_json=/opt/rustwide/target/debug/deps/libserde_json-7a8bd5314b0c9eb0.rlib --extern serde_yaml=/opt/rustwide/target/debug/deps/libserde_yaml-f903b6776b810084.rlib --extern tempfile=/opt/rustwide/target/debug/deps/libtempfile-f9811910d52ec4ea.rlib --extern vector3d=/opt/rustwide/target/debug/deps/libvector3d-322b83a9976a02a1.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" "483a924414f39130f0d3da20f641bb216ac37c1d5994633c4025f2381a76270c"` [INFO] running `"docker" "rm" "-f" "483a924414f39130f0d3da20f641bb216ac37c1d5994633c4025f2381a76270c"` [INFO] [stdout] 483a924414f39130f0d3da20f641bb216ac37c1d5994633c4025f2381a76270c