[INFO] fetching crate tikv-jemalloc-ctl 0.4.2...
[INFO] testing tikv-jemalloc-ctl-0.4.2 against master#62efba8a050c64249dab942951bb28f710208bc8 for pr-90799
[INFO] extracting crate tikv-jemalloc-ctl 0.4.2 into /workspace/builds/worker-30/source
[INFO] validating manifest of crates.io crate tikv-jemalloc-ctl 0.4.2 on toolchain 62efba8a050c64249dab942951bb28f710208bc8
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate tikv-jemalloc-ctl 0.4.2
[INFO] finished tweaking crates.io crate tikv-jemalloc-ctl 0.4.2
[INFO] tweaked toml for crates.io crate tikv-jemalloc-ctl 0.4.2 written to /workspace/builds/worker-30/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "fetch" "--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-30/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-30/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" "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" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a02695b87e6907f491e8bba6f961de33e5626b64497dbbbcad556b2b410e20da
[INFO] running `Command { std: "docker" "start" "-a" "a02695b87e6907f491e8bba6f961de33e5626b64497dbbbcad556b2b410e20da", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a02695b87e6907f491e8bba6f961de33e5626b64497dbbbcad556b2b410e20da", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a02695b87e6907f491e8bba6f961de33e5626b64497dbbbcad556b2b410e20da", kill_on_drop: false }`
[INFO] [stdout] a02695b87e6907f491e8bba6f961de33e5626b64497dbbbcad556b2b410e20da
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-30/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-30/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" "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" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9cd141408ad4b35fdd75a9b675536fb0bae05b0a7c0fc3ab15d9d3fb6d9a6c54
[INFO] running `Command { std: "docker" "start" "-a" "9cd141408ad4b35fdd75a9b675536fb0bae05b0a7c0fc3ab15d9d3fb6d9a6c54", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling cc v1.0.72
[INFO] [stderr]    Compiling libc v0.2.108
[INFO] [stderr]    Compiling fs_extra v1.2.0
[INFO] [stderr]    Compiling paste v1.0.6
[INFO] [stderr]    Compiling tikv-jemalloc-sys v0.4.2+5.2.1-patched.2
[INFO] [stderr]    Compiling tikv-jemalloc-ctl v0.4.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2m 04s
[INFO] running `Command { std: "docker" "inspect" "9cd141408ad4b35fdd75a9b675536fb0bae05b0a7c0fc3ab15d9d3fb6d9a6c54", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9cd141408ad4b35fdd75a9b675536fb0bae05b0a7c0fc3ab15d9d3fb6d9a6c54", kill_on_drop: false }`
[INFO] [stdout] 9cd141408ad4b35fdd75a9b675536fb0bae05b0a7c0fc3ab15d9d3fb6d9a6c54
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-30/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-30/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" "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" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 980df2ca1f00e8d9e93b614961ce512d272b0c9029a923df5a7051baee0b10e9
[INFO] running `Command { std: "docker" "start" "-a" "980df2ca1f00e8d9e93b614961ce512d272b0c9029a923df5a7051baee0b10e9", kill_on_drop: false }`
[INFO] [stderr]    Compiling tikv-jemallocator v0.4.1
[INFO] [stderr]    Compiling tikv-jemalloc-ctl v0.4.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.92s
[INFO] running `Command { std: "docker" "inspect" "980df2ca1f00e8d9e93b614961ce512d272b0c9029a923df5a7051baee0b10e9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "980df2ca1f00e8d9e93b614961ce512d272b0c9029a923df5a7051baee0b10e9", kill_on_drop: false }`
[INFO] [stdout] 980df2ca1f00e8d9e93b614961ce512d272b0c9029a923df5a7051baee0b10e9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-30/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-30/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" "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" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 94a85a29354f8c14af0d7e9d2d324d752ed3fa2053f981e2eecf71356fdaba5b
[INFO] running `Command { std: "docker" "start" "-a" "94a85a29354f8c14af0d7e9d2d324d752ed3fa2053f981e2eecf71356fdaba5b", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stdout] running 34 tests
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/tikv_jemalloc_ctl-64c1eccfa817464e)
[INFO] [stdout] test arenas::narenas_read_test ... ok
[INFO] [stdout] test background_thread_update_test ... ok
[INFO] [stdout] test background_thread_write_test ... ok
[INFO] [stdout] test config::malloc_conf_read_test ... ok
[INFO] [stdout] test background_thread_read_test ... ok
[INFO] [stdout] test epoch_read_test ... ok
[INFO] [stdout] test error::tests::size_of_result_error ... ok
[INFO] [stdout] test epoch_write_test ... ok
[INFO] [stdout] test epoch_update_test ... ok
[INFO] [stdout] test keys::tests::str_rw ... ok
[INFO] [stdout] test opt::tcache_read_test ... ok
[INFO] [stdout] test opt::dss_read_test ... ok
[INFO] [stdout] test opt::lg_tcache_max_read_test ... ok
[INFO] [stderr] error: test failed, to rerun pass '--lib'
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/target/debug/deps/tikv_jemalloc_ctl-64c1eccfa817464e` (signal: 8, SIGFPE: erroneous arithmetic operation)
[INFO] running `Command { std: "docker" "inspect" "94a85a29354f8c14af0d7e9d2d324d752ed3fa2053f981e2eecf71356fdaba5b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "94a85a29354f8c14af0d7e9d2d324d752ed3fa2053f981e2eecf71356fdaba5b", kill_on_drop: false }`
[INFO] [stdout] 94a85a29354f8c14af0d7e9d2d324d752ed3fa2053f981e2eecf71356fdaba5b