[INFO] fetching crate tikv-jemalloc-ctl 0.6.1...
[INFO] testing tikv-jemalloc-ctl-0.6.1 against try#db823df02fd0c2cf67b43025ac3fef3f2d743245 for pr-150681
[INFO] extracting crate tikv-jemalloc-ctl 0.6.1 into /workspace/builds/worker-4-tc2/source
[INFO] started tweaking crates.io crate tikv-jemalloc-ctl 0.6.1
[INFO] finished tweaking crates.io crate tikv-jemalloc-ctl 0.6.1
[INFO] tweaked toml for crates.io crate tikv-jemalloc-ctl 0.6.1 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate tikv-jemalloc-ctl 0.6.1 on toolchain db823df02fd0c2cf67b43025ac3fef3f2d743245
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+db823df02fd0c2cf67b43025ac3fef3f2d743245" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate tikv-jemalloc-ctl 0.6.1 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+db823df02fd0c2cf67b43025ac3fef3f2d743245" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+db823df02fd0c2cf67b43025ac3fef3f2d743245" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 0702f4cf74740cf703717d89057b7e5005d35e26daac914b63dd078bcfb1be24
[INFO] running `Command { std: "docker" "start" "-a" "0702f4cf74740cf703717d89057b7e5005d35e26daac914b63dd078bcfb1be24", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0702f4cf74740cf703717d89057b7e5005d35e26daac914b63dd078bcfb1be24", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0702f4cf74740cf703717d89057b7e5005d35e26daac914b63dd078bcfb1be24", kill_on_drop: false }`
[INFO] [stdout] 0702f4cf74740cf703717d89057b7e5005d35e26daac914b63dd078bcfb1be24
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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" "RUSTDOCFLAGS=--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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+db823df02fd0c2cf67b43025ac3fef3f2d743245" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8be54af4ae897177fc753b58559c9dbb2aa459a6a41029a1d14b0cd4a9789b47
[INFO] running `Command { std: "docker" "start" "-a" "8be54af4ae897177fc753b58559c9dbb2aa459a6a41029a1d14b0cd4a9789b47", kill_on_drop: false }`
[INFO] [stderr]    Compiling find-msvc-tools v0.1.4
[INFO] [stderr]    Compiling libc v0.2.177
[INFO] [stderr]    Compiling cc v1.2.41
[INFO] [stderr]    Compiling tikv-jemalloc-sys v0.6.1+5.3.0-1-ge13ca993e8ccb9ba9847cc330696e02839f328f7
[INFO] [stderr]    Compiling tikv-jemalloc-ctl v0.6.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 23s
[INFO] running `Command { std: "docker" "inspect" "8be54af4ae897177fc753b58559c9dbb2aa459a6a41029a1d14b0cd4a9789b47", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8be54af4ae897177fc753b58559c9dbb2aa459a6a41029a1d14b0cd4a9789b47", kill_on_drop: false }`
[INFO] [stdout] 8be54af4ae897177fc753b58559c9dbb2aa459a6a41029a1d14b0cd4a9789b47
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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" "RUSTDOCFLAGS=--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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+db823df02fd0c2cf67b43025ac3fef3f2d743245" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8b74ddf0d72aa6fb7982104f978494e8fb507f4610bc47b3d8ee91c7934d1300
[INFO] running `Command { std: "docker" "start" "-a" "8b74ddf0d72aa6fb7982104f978494e8fb507f4610bc47b3d8ee91c7934d1300", kill_on_drop: false }`
[INFO] [stderr]    Compiling tikv-jemallocator v0.6.0
[INFO] [stderr]    Compiling tikv-jemalloc-ctl v0.6.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.75s
[INFO] running `Command { std: "docker" "inspect" "8b74ddf0d72aa6fb7982104f978494e8fb507f4610bc47b3d8ee91c7934d1300", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8b74ddf0d72aa6fb7982104f978494e8fb507f4610bc47b3d8ee91c7934d1300", kill_on_drop: false }`
[INFO] [stdout] 8b74ddf0d72aa6fb7982104f978494e8fb507f4610bc47b3d8ee91c7934d1300
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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" "RUSTDOCFLAGS=--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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+db823df02fd0c2cf67b43025ac3fef3f2d743245" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] f9a9a0b23cf1204364c236bc165ed2bbf399fc97042bcae3daffc69c9669cc48
[INFO] running `Command { std: "docker" "start" "-a" "f9a9a0b23cf1204364c236bc165ed2bbf399fc97042bcae3daffc69c9669cc48", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/tikv_jemalloc_ctl-10381920ecac168e)
[INFO] [stdout] running 28 tests
[INFO] [stdout] test arenas::narenas_read_test ... ok
[INFO] [stdout] test background_thread_read_test ... ok
[INFO] [stdout] test epoch_update_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 keys::tests::bool_rw ... ok
[INFO] [stdout] test error::tests::size_of_result_error ... ok
[INFO] [stdout] test keys::tests::str_rw ... ok
[INFO] [stdout] test max_background_threads_write_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-10381920ecac168e` (signal: 8, SIGFPE: erroneous arithmetic operation)
[INFO] running `Command { std: "docker" "inspect" "f9a9a0b23cf1204364c236bc165ed2bbf399fc97042bcae3daffc69c9669cc48", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f9a9a0b23cf1204364c236bc165ed2bbf399fc97042bcae3daffc69c9669cc48", kill_on_drop: false }`
[INFO] [stdout] f9a9a0b23cf1204364c236bc165ed2bbf399fc97042bcae3daffc69c9669cc48
