[INFO] updating cached repository https://github.com/droundy/sad-monte-carlo
[INFO] running `Command { std: "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", kill_on_drop: false }`
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] bc820eb5bb40164d0ed21599bfa2d71878d518dc
[INFO] testing droundy/sad-monte-carlo against master#8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e for pr-74409
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdroundy%2Fsad-monte-carlo" "/workspace/builds/worker-13/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-13/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/droundy/sad-monte-carlo on toolchain 8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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-13/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating git repository `https://github.com/droundy/dimensioned`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:d9fbb4e2287ab3795bdefaf705efb7541a8875c13bce71e067d6b01dc5ed759b" "/opt/rustwide/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 7a93ce8d8ccbb4b4a340fde2d1dd6beba1d7e7cb33be18f5f268c44029820619
[INFO] running `Command { std: "docker" "start" "-a" "7a93ce8d8ccbb4b4a340fde2d1dd6beba1d7e7cb33be18f5f268c44029820619", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7a93ce8d8ccbb4b4a340fde2d1dd6beba1d7e7cb33be18f5f268c44029820619", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7a93ce8d8ccbb4b4a340fde2d1dd6beba1d7e7cb33be18f5f268c44029820619", kill_on_drop: false }`
[INFO] [stdout] 7a93ce8d8ccbb4b4a340fde2d1dd6beba1d7e7cb33be18f5f268c44029820619
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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@sha256:d9fbb4e2287ab3795bdefaf705efb7541a8875c13bce71e067d6b01dc5ed759b" "/opt/rustwide/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 541b7f51f9ad11f9cf62a76ca199abd9790de4e43938c0146bb4262853faf8e2
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "541b7f51f9ad11f9cf62a76ca199abd9790de4e43938c0146bb4262853faf8e2", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.73
[INFO] [stderr]    Compiling proc-macro2 v0.4.30
[INFO] [stderr]    Compiling unicode-xid v0.1.0
[INFO] [stderr]    Compiling void v1.0.2
[INFO] [stderr]    Compiling strsim v0.8.0
[INFO] [stderr]    Compiling either v1.5.3
[INFO] [stderr]    Compiling ansi_term v0.11.0
[INFO] [stderr]    Compiling ahash v0.3.8
[INFO] [stderr]    Compiling dimensioned v0.8.0 (https://github.com/droundy/dimensioned#ebf35847)
[INFO] [stderr]    Compiling meval v0.2.0
[INFO] [stderr]    Compiling meval v0.1.0
[INFO] [stderr]    Compiling num-traits v0.2.12
[INFO] [stderr]    Compiling hashbrown v0.8.1
[INFO] [stderr]    Compiling generic-array v0.12.3
[INFO] [stderr]    Compiling git-version-macro v0.3.4
[INFO] [stderr]    Compiling serde v1.0.114
[INFO] [stderr]    Compiling unreachable v0.1.1
[INFO] [stderr]    Compiling itertools v0.9.0
[INFO] [stderr]    Compiling quote v0.6.13
[INFO] [stderr]    Compiling getrandom v0.1.14
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling thread-id v3.3.0
[INFO] [stderr]    Compiling rand v0.4.6
[INFO] [stderr]    Compiling clap v2.33.1
[INFO] [stderr]    Compiling thread_local v0.3.3
[INFO] [stderr]    Compiling syn v0.15.44
[INFO] [stderr]    Compiling syn v0.14.9
[INFO] [stderr]    Compiling rand_core v0.5.1
[INFO] [stderr]    Compiling git-version v0.3.4
[INFO] [stderr]    Compiling state v0.4.1
[INFO] [stderr]    Compiling rand_chacha v0.2.2
[INFO] [stderr]    Compiling rand v0.7.3
[INFO] [stderr]    Compiling rand v0.3.23
[INFO] [stderr]    Compiling statrs v0.7.0
[INFO] [stderr]    Compiling tinyset v0.4.4
[INFO] [stderr]    Compiling tempfile v3.1.0
[INFO] [stderr]    Compiling rand_distr v0.2.2
[INFO] [stderr]    Compiling clapme_derive v0.1.10
[INFO] [stderr]    Compiling auto-args-derive v0.1.5
[INFO] [stderr]    Compiling clapme v0.1.15
[INFO] [stderr]    Compiling serde_json v1.0.56
[INFO] [stderr]    Compiling serde_yaml v0.8.13
[INFO] [stderr]    Compiling serde_cbor v0.10.2
[INFO] [stderr]    Compiling internment v0.3.13
[INFO] [stderr]    Compiling rand_xoshiro v0.4.0
[INFO] [stderr]    Compiling auto-args v0.2.7
[INFO] [stderr]    Compiling vector3d v0.1.9
[INFO] [stderr]    Compiling sad-monte-carlo v0.1.0 (/opt/rustwide/workdir)
[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_cluster --edition=2018 src/bin/lj-cluster.rs --error-format=json --json=diagnostic-rendered-ansi --crate-type bin --emit=dep-info,link -Cembed-bitcode=no -C debuginfo=2 -C metadata=68ce0ec8796e67b5 -C extra-filename=-68ce0ec8796e67b5 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern auto_args=/opt/rustwide/target/debug/deps/libauto_args-d6077babbd6b1a8b.rlib --extern dimensioned=/opt/rustwide/target/debug/deps/libdimensioned-2709fbfda4c8b165.rlib --extern git_version=/opt/rustwide/target/debug/deps/libgit_version-16be561d35419fed.rlib --extern internment=/opt/rustwide/target/debug/deps/libinternment-286561fc0a1110d3.rlib --extern rand=/opt/rustwide/target/debug/deps/librand-33ae2e870d29b0d8.rlib --extern rand_core=/opt/rustwide/target/debug/deps/librand_core-993beae8739a189a.rlib --extern rand_distr=/opt/rustwide/target/debug/deps/librand_distr-24c8604166b8a828.rlib --extern rand_xoshiro=/opt/rustwide/target/debug/deps/librand_xoshiro-ed1dfc65f389890c.rlib --extern sadmc=/opt/rustwide/target/debug/deps/libsadmc-c6fc711e4838dce7.rlib --extern serde=/opt/rustwide/target/debug/deps/libserde-11540441b473f09e.rlib --extern serde_cbor=/opt/rustwide/target/debug/deps/libserde_cbor-0fd679e672a1fb4e.rlib --extern serde_derive=/opt/rustwide/target/debug/deps/libserde_derive-c769758ae1f514bf.so --extern serde_json=/opt/rustwide/target/debug/deps/libserde_json-498baf688a9cf318.rlib --extern serde_yaml=/opt/rustwide/target/debug/deps/libserde_yaml-7e8d186395793643.rlib --extern statrs=/opt/rustwide/target/debug/deps/libstatrs-31f02d0e321b6870.rlib --extern tempfile=/opt/rustwide/target/debug/deps/libtempfile-e52b557724080e65.rlib --extern vector3d=/opt/rustwide/target/debug/deps/libvector3d-a6e8c0c9e4d1c006.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 `Command { std: "docker" "inspect" "541b7f51f9ad11f9cf62a76ca199abd9790de4e43938c0146bb4262853faf8e2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "541b7f51f9ad11f9cf62a76ca199abd9790de4e43938c0146bb4262853faf8e2", kill_on_drop: false }`
[INFO] [stdout] 541b7f51f9ad11f9cf62a76ca199abd9790de4e43938c0146bb4262853faf8e2