[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 1.44.0 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-12/source"`
[INFO] [stderr] Cloning into '/workspace/builds/worker-12/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/droundy/sad-monte-carlo 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/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-12/source/Cargo.toml
[INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "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" "+1.44.0" "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-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" "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] [stdout] 84b0416aa0eac43a252c40fa801c190a8807b58e7165cba6525d5b93c5c6ee21
[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" "84b0416aa0eac43a252c40fa801c190a8807b58e7165cba6525d5b93c5c6ee21"`
[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 thread_local v0.3.3
[INFO] [stderr]    Compiling git-version-macro v0.3.4
[INFO] [stderr]    Compiling rand_xoshiro v0.4.0
[INFO] [stderr]    Compiling serde_yaml v0.8.12
[INFO] [stderr]    Compiling syn v0.15.44
[INFO] [stderr]    Compiling syn v0.14.9
[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 clapme_derive v0.1.10
[INFO] [stderr]    Compiling auto-args-derive v0.1.4
[INFO] [stderr]    Compiling clapme v0.1.15
[INFO] [stderr]    Compiling auto-args v0.2.6
[INFO] [stderr]    Compiling vector3d v0.1.9
[INFO] [stderr]    Compiling sad-monte-carlo v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: method is never used: `entropy`
[INFO] [stderr]    --> src/mc/energy_binning.rs:212:5
[INFO] [stderr]     |
[INFO] [stderr] 212 |     fn entropy(&self, bins: &impl Binning, energies: &[Energy]) -> Vec<f64> {
[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 lj_grand --edition=2018 src/bin/lj-grand.rs --error-format=json --json=diagnostic-rendered-ansi --crate-type bin --emit=dep-info,link -C debuginfo=2 -C metadata=8a7abc1b40f0d7b5 -C extra-filename=-8a7abc1b40f0d7b5 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern auto_args=/opt/rustwide/target/debug/deps/libauto_args-9ba228c8c1521717.rlib --extern dimensioned=/opt/rustwide/target/debug/deps/libdimensioned-0fbf43df3b43a810.rlib --extern git_version=/opt/rustwide/target/debug/deps/libgit_version-5dacb41050d36b45.rlib --extern internment=/opt/rustwide/target/debug/deps/libinternment-4c0101a9ead1c4cc.rlib --extern rand=/opt/rustwide/target/debug/deps/librand-76e34f11f20ec390.rlib --extern rand_core=/opt/rustwide/target/debug/deps/librand_core-4d3ec403c5f54cf7.rlib --extern rand_distr=/opt/rustwide/target/debug/deps/librand_distr-2b9f62425cbf7294.rlib --extern rand_xoshiro=/opt/rustwide/target/debug/deps/librand_xoshiro-16ddaf354fe31add.rlib --extern sadmc=/opt/rustwide/target/debug/deps/libsadmc-5383ccbcebcbecae.rlib --extern serde=/opt/rustwide/target/debug/deps/libserde-6f88fe0218232a9a.rlib --extern serde_cbor=/opt/rustwide/target/debug/deps/libserde_cbor-4fc0b10be3cdf47a.rlib --extern serde_derive=/opt/rustwide/target/debug/deps/libserde_derive-0d5856040d96cca5.so --extern serde_json=/opt/rustwide/target/debug/deps/libserde_json-df7a7f180ec5ccb9.rlib --extern serde_yaml=/opt/rustwide/target/debug/deps/libserde_yaml-c85f36271d8cfe21.rlib --extern tempfile=/opt/rustwide/target/debug/deps/libtempfile-e32b18f90db9e64d.rlib --extern vector3d=/opt/rustwide/target/debug/deps/libvector3d-65c7a0dec6f46ce8.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 ising_mc --edition=2018 src/bin/ising-mc.rs --error-format=json --json=diagnostic-rendered-ansi --crate-type bin --emit=dep-info,link -C debuginfo=2 -C metadata=44a1dd62dd79682a -C extra-filename=-44a1dd62dd79682a --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern auto_args=/opt/rustwide/target/debug/deps/libauto_args-9ba228c8c1521717.rlib --extern dimensioned=/opt/rustwide/target/debug/deps/libdimensioned-0fbf43df3b43a810.rlib --extern git_version=/opt/rustwide/target/debug/deps/libgit_version-5dacb41050d36b45.rlib --extern internment=/opt/rustwide/target/debug/deps/libinternment-4c0101a9ead1c4cc.rlib --extern rand=/opt/rustwide/target/debug/deps/librand-76e34f11f20ec390.rlib --extern rand_core=/opt/rustwide/target/debug/deps/librand_core-4d3ec403c5f54cf7.rlib --extern rand_distr=/opt/rustwide/target/debug/deps/librand_distr-2b9f62425cbf7294.rlib --extern rand_xoshiro=/opt/rustwide/target/debug/deps/librand_xoshiro-16ddaf354fe31add.rlib --extern sadmc=/opt/rustwide/target/debug/deps/libsadmc-5383ccbcebcbecae.rlib --extern serde=/opt/rustwide/target/debug/deps/libserde-6f88fe0218232a9a.rlib --extern serde_cbor=/opt/rustwide/target/debug/deps/libserde_cbor-4fc0b10be3cdf47a.rlib --extern serde_derive=/opt/rustwide/target/debug/deps/libserde_derive-0d5856040d96cca5.so --extern serde_json=/opt/rustwide/target/debug/deps/libserde_json-df7a7f180ec5ccb9.rlib --extern serde_yaml=/opt/rustwide/target/debug/deps/libserde_yaml-c85f36271d8cfe21.rlib --extern tempfile=/opt/rustwide/target/debug/deps/libtempfile-e32b18f90db9e64d.rlib --extern vector3d=/opt/rustwide/target/debug/deps/libvector3d-65c7a0dec6f46ce8.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 wca_binning_energy --edition=2018 src/bin/wca-binning-energy.rs --error-format=json --json=diagnostic-rendered-ansi --crate-type bin --emit=dep-info,link -C debuginfo=2 -C metadata=da0dbe1bab649956 -C extra-filename=-da0dbe1bab649956 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern auto_args=/opt/rustwide/target/debug/deps/libauto_args-9ba228c8c1521717.rlib --extern dimensioned=/opt/rustwide/target/debug/deps/libdimensioned-0fbf43df3b43a810.rlib --extern git_version=/opt/rustwide/target/debug/deps/libgit_version-5dacb41050d36b45.rlib --extern internment=/opt/rustwide/target/debug/deps/libinternment-4c0101a9ead1c4cc.rlib --extern rand=/opt/rustwide/target/debug/deps/librand-76e34f11f20ec390.rlib --extern rand_core=/opt/rustwide/target/debug/deps/librand_core-4d3ec403c5f54cf7.rlib --extern rand_distr=/opt/rustwide/target/debug/deps/librand_distr-2b9f62425cbf7294.rlib --extern rand_xoshiro=/opt/rustwide/target/debug/deps/librand_xoshiro-16ddaf354fe31add.rlib --extern sadmc=/opt/rustwide/target/debug/deps/libsadmc-5383ccbcebcbecae.rlib --extern serde=/opt/rustwide/target/debug/deps/libserde-6f88fe0218232a9a.rlib --extern serde_cbor=/opt/rustwide/target/debug/deps/libserde_cbor-4fc0b10be3cdf47a.rlib --extern serde_derive=/opt/rustwide/target/debug/deps/libserde_derive-0d5856040d96cca5.so --extern serde_json=/opt/rustwide/target/debug/deps/libserde_json-df7a7f180ec5ccb9.rlib --extern serde_yaml=/opt/rustwide/target/debug/deps/libserde_yaml-c85f36271d8cfe21.rlib --extern tempfile=/opt/rustwide/target/debug/deps/libtempfile-e32b18f90db9e64d.rlib --extern vector3d=/opt/rustwide/target/debug/deps/libvector3d-65c7a0dec6f46ce8.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 --edition=2018 src/bin/energy-number-mc.rs --error-format=json --json=diagnostic-rendered-ansi --crate-type bin --emit=dep-info,link -C debuginfo=2 -C metadata=66cc00c8ecd211dc -C extra-filename=-66cc00c8ecd211dc --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern auto_args=/opt/rustwide/target/debug/deps/libauto_args-9ba228c8c1521717.rlib --extern dimensioned=/opt/rustwide/target/debug/deps/libdimensioned-0fbf43df3b43a810.rlib --extern git_version=/opt/rustwide/target/debug/deps/libgit_version-5dacb41050d36b45.rlib --extern internment=/opt/rustwide/target/debug/deps/libinternment-4c0101a9ead1c4cc.rlib --extern rand=/opt/rustwide/target/debug/deps/librand-76e34f11f20ec390.rlib --extern rand_core=/opt/rustwide/target/debug/deps/librand_core-4d3ec403c5f54cf7.rlib --extern rand_distr=/opt/rustwide/target/debug/deps/librand_distr-2b9f62425cbf7294.rlib --extern rand_xoshiro=/opt/rustwide/target/debug/deps/librand_xoshiro-16ddaf354fe31add.rlib --extern sadmc=/opt/rustwide/target/debug/deps/libsadmc-5383ccbcebcbecae.rlib --extern serde=/opt/rustwide/target/debug/deps/libserde-6f88fe0218232a9a.rlib --extern serde_cbor=/opt/rustwide/target/debug/deps/libserde_cbor-4fc0b10be3cdf47a.rlib --extern serde_derive=/opt/rustwide/target/debug/deps/libserde_derive-0d5856040d96cca5.so --extern serde_json=/opt/rustwide/target/debug/deps/libserde_json-df7a7f180ec5ccb9.rlib --extern serde_yaml=/opt/rustwide/target/debug/deps/libserde_yaml-c85f36271d8cfe21.rlib --extern tempfile=/opt/rustwide/target/debug/deps/libtempfile-e32b18f90db9e64d.rlib --extern vector3d=/opt/rustwide/target/debug/deps/libvector3d-65c7a0dec6f46ce8.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_wca --edition=2018 src/bin/energy-wca.rs --error-format=json --json=diagnostic-rendered-ansi --crate-type bin --emit=dep-info,link -C debuginfo=2 -C metadata=8f242935ef1fed94 -C extra-filename=-8f242935ef1fed94 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern auto_args=/opt/rustwide/target/debug/deps/libauto_args-9ba228c8c1521717.rlib --extern dimensioned=/opt/rustwide/target/debug/deps/libdimensioned-0fbf43df3b43a810.rlib --extern git_version=/opt/rustwide/target/debug/deps/libgit_version-5dacb41050d36b45.rlib --extern internment=/opt/rustwide/target/debug/deps/libinternment-4c0101a9ead1c4cc.rlib --extern rand=/opt/rustwide/target/debug/deps/librand-76e34f11f20ec390.rlib --extern rand_core=/opt/rustwide/target/debug/deps/librand_core-4d3ec403c5f54cf7.rlib --extern rand_distr=/opt/rustwide/target/debug/deps/librand_distr-2b9f62425cbf7294.rlib --extern rand_xoshiro=/opt/rustwide/target/debug/deps/librand_xoshiro-16ddaf354fe31add.rlib --extern sadmc=/opt/rustwide/target/debug/deps/libsadmc-5383ccbcebcbecae.rlib --extern serde=/opt/rustwide/target/debug/deps/libserde-6f88fe0218232a9a.rlib --extern serde_cbor=/opt/rustwide/target/debug/deps/libserde_cbor-4fc0b10be3cdf47a.rlib --extern serde_derive=/opt/rustwide/target/debug/deps/libserde_derive-0d5856040d96cca5.so --extern serde_json=/opt/rustwide/target/debug/deps/libserde_json-df7a7f180ec5ccb9.rlib --extern serde_yaml=/opt/rustwide/target/debug/deps/libserde_yaml-c85f36271d8cfe21.rlib --extern tempfile=/opt/rustwide/target/debug/deps/libtempfile-e32b18f90db9e64d.rlib --extern vector3d=/opt/rustwide/target/debug/deps/libvector3d-65c7a0dec6f46ce8.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" "84b0416aa0eac43a252c40fa801c190a8807b58e7165cba6525d5b93c5c6ee21"`
[INFO] running `"docker" "rm" "-f" "84b0416aa0eac43a252c40fa801c190a8807b58e7165cba6525d5b93c5c6ee21"`
[INFO] [stdout] 84b0416aa0eac43a252c40fa801c190a8807b58e7165cba6525d5b93c5c6ee21