[INFO] fetching crate tikv-jemalloc-ctl 0.5.0...
[INFO] testing tikv-jemalloc-ctl-0.5.0 against master#159ba8a92c9e2fa4121f106176309521f4af87e9+rustflags=-Copt-level=3 for pr-107051
[INFO] extracting crate tikv-jemalloc-ctl 0.5.0 into /workspace/builds/worker-2-tc1/source
[INFO] validating manifest of crates.io crate tikv-jemalloc-ctl 0.5.0 on toolchain 159ba8a92c9e2fa4121f106176309521f4af87e9
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+159ba8a92c9e2fa4121f106176309521f4af87e9" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate tikv-jemalloc-ctl 0.5.0
[INFO] finished tweaking crates.io crate tikv-jemalloc-ctl 0.5.0
[INFO] tweaked toml for crates.io crate tikv-jemalloc-ctl 0.5.0 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" __CARGO_TEST_CHANNEL_OVERRIDE_DO_NOT_USE_THIS="nightly" "/workspace/cargo-home/bin/cargo" "+159ba8a92c9e2fa4121f106176309521f4af87e9" "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: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+159ba8a92c9e2fa4121f106176309521f4af87e9" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded tikv-jemallocator v0.5.0
[INFO] [stderr]   Downloaded tikv-jemalloc-sys v0.5.2+5.3.0-patched
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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@sha256:7c93e6f9a94679f34221d1005849d4c83862f85b14a264fa0883942f4d043a66" "/opt/rustwide/cargo-home/bin/cargo" "+159ba8a92c9e2fa4121f106176309521f4af87e9" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 3ddad1973f5fdd500d77fb2036eb8c91c30824d00d381c2a280ae308817cae82
[INFO] running `Command { std: "docker" "start" "-a" "3ddad1973f5fdd500d77fb2036eb8c91c30824d00d381c2a280ae308817cae82", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3ddad1973f5fdd500d77fb2036eb8c91c30824d00d381c2a280ae308817cae82", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3ddad1973f5fdd500d77fb2036eb8c91c30824d00d381c2a280ae308817cae82", kill_on_drop: false }`
[INFO] [stdout] 3ddad1973f5fdd500d77fb2036eb8c91c30824d00d381c2a280ae308817cae82
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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 -Copt-level=3" "-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@sha256:7c93e6f9a94679f34221d1005849d4c83862f85b14a264fa0883942f4d043a66" "/opt/rustwide/cargo-home/bin/cargo" "+159ba8a92c9e2fa4121f106176309521f4af87e9" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ceef120bf0bc2f6e763603961c982dbd7bbd730d43688344e2c97b1a884623b7
[INFO] running `Command { std: "docker" "start" "-a" "ceef120bf0bc2f6e763603961c982dbd7bbd730d43688344e2c97b1a884623b7", kill_on_drop: false }`
[INFO] [stderr]    Compiling fs_extra v1.2.0
[INFO] [stderr]    Compiling paste v1.0.11
[INFO] [stderr]    Compiling tikv-jemalloc-sys v0.5.2+5.3.0-patched
[INFO] [stderr]    Compiling tikv-jemalloc-ctl v0.5.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2m 32s
[INFO] running `Command { std: "docker" "inspect" "ceef120bf0bc2f6e763603961c982dbd7bbd730d43688344e2c97b1a884623b7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ceef120bf0bc2f6e763603961c982dbd7bbd730d43688344e2c97b1a884623b7", kill_on_drop: false }`
[INFO] [stdout] ceef120bf0bc2f6e763603961c982dbd7bbd730d43688344e2c97b1a884623b7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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 -Copt-level=3" "-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@sha256:7c93e6f9a94679f34221d1005849d4c83862f85b14a264fa0883942f4d043a66" "/opt/rustwide/cargo-home/bin/cargo" "+159ba8a92c9e2fa4121f106176309521f4af87e9" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b786e4a75e65c349060f33ba190f32a5b8d91250325bb65c120b4f070c519bad
[INFO] running `Command { std: "docker" "start" "-a" "b786e4a75e65c349060f33ba190f32a5b8d91250325bb65c120b4f070c519bad", kill_on_drop: false }`
[INFO] [stderr]    Compiling tikv-jemallocator v0.5.0
[INFO] [stderr]    Compiling tikv-jemalloc-ctl v0.5.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.36s
[INFO] running `Command { std: "docker" "inspect" "b786e4a75e65c349060f33ba190f32a5b8d91250325bb65c120b4f070c519bad", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b786e4a75e65c349060f33ba190f32a5b8d91250325bb65c120b4f070c519bad", kill_on_drop: false }`
[INFO] [stdout] b786e4a75e65c349060f33ba190f32a5b8d91250325bb65c120b4f070c519bad
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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 -Copt-level=3" "-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@sha256:7c93e6f9a94679f34221d1005849d4c83862f85b14a264fa0883942f4d043a66" "/opt/rustwide/cargo-home/bin/cargo" "+159ba8a92c9e2fa4121f106176309521f4af87e9" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] e2e6e4223650d517919f15bd612100693d805fdfe344acf320b46c1c6a68511d
[INFO] running `Command { std: "docker" "start" "-a" "e2e6e4223650d517919f15bd612100693d805fdfe344acf320b46c1c6a68511d", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/tikv_jemalloc_ctl-027ff8ef1f76e2ef)
[INFO] [stdout] 
[INFO] [stdout] running 34 tests
[INFO] [stdout] test arenas::narenas_read_test ... ok
[INFO] [stdout] test background_thread_read_test ... ok
[INFO] [stdout] test background_thread_update_test ... ok
[INFO] [stdout] test epoch_update_test ... ok
[INFO] [stdout] test keys::tests::bool_rw ... ok
[INFO] [stdout] test keys::tests::size_t_r ... ok
[INFO] [stdout] test keys::tests::str_rw ... ok
[INFO] [stdout] test keys::tests::u32_r ... ok
[INFO] [stdout] test error::tests::size_of_result_error ... ok
[INFO] [stdout] test keys::tests::ssize_t_rw ... ok
[INFO] [stdout] test epoch_write_test ... ok
[INFO] [stdout] test keys::tests::u64_rw ... ok
[INFO] [stdout] test max_background_threads_read_test ... ok
[INFO] [stdout] test epoch_read_test ... ok
[INFO] [stdout] test background_thread_write_test ... ok
[INFO] [stdout] test config::malloc_conf_read_test ... ok
[INFO] [stdout] test opt::dss_read_test ... ok
[INFO] [stdout] test max_background_threads_update_test ... ok
[INFO] [stdout] test opt::background_thread_read_test ... ok
[INFO] [stdout] test max_background_threads_write_test ... ok
[INFO] [stdout] test opt::junk_read_test ... ok
[INFO] [stdout] test opt::narenas_read_test ... ok
[INFO] [stdout] test opt::tcache_max_read_test ... ok
[INFO] [stdout] test stats::metadata_read_test ... ok
[INFO] [stdout] test stats::resident_read_test ... ok
[INFO] [stdout] test stats::retained_read_test ... ok
[INFO] [stdout] test stats::active_read_test ... ok
[INFO] [stdout] test opt::abort_read_test ... ok
[INFO] [stdout] test stats::mapped_read_test ... ok
[INFO] [stdout] test opt::tcache_read_test ... ok
[INFO] [stdout] test opt::zero_read_test ... ok
[INFO] [stdout] test raw::tests::test_ptr2str ... ok
[INFO] [stdout] test version_read_test ... ok
[INFO] [stdout] test stats::allocated_read_test ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 34 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.06s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests tikv-jemalloc-ctl
[INFO] [stdout] 
[INFO] [stdout] running 26 tests
[INFO] [stdout] test src/lib.rs - (line 21) - compile ... ok
[INFO] [stdout] test src/lib.rs - (line 44) - compile ... ok
[INFO] [stdout] test src/lib.rs - max_background_threads (line 158) ... ok
[INFO] [stdout] test src/opt.rs - opt::abort (line 12) ... ok
[INFO] [stdout] test src/lib.rs - version (line 104) ... ok
[INFO] [stdout] test src/lib.rs - epoch (line 190) ... ok
[INFO] [stdout] test src/keys.rs - keys (line 10) ... ok
[INFO] [stdout] test src/config.rs - config::malloc_conf (line 10) ... ok
[INFO] [stdout] test src/arenas.rs - arenas::narenas (line 7) ... ok
[INFO] [stdout] test src/lib.rs - background_thread (line 128) ... ok
[INFO] [stdout] test src/opt.rs - opt::dss (line 39) ... ok
[INFO] [stdout] test src/opt.rs - opt::junk (line 98) ... ok
[INFO] [stdout] test src/opt.rs - opt::background_thread (line 202) ... ok
[INFO] [stdout] test src/opt.rs - opt::tcache_max (line 176) ... ok
[INFO] [stdout] test src/opt.rs - opt::zero (line 126) ... ok
[INFO] [stdout] test src/raw.rs - raw::name_to_mib (line 21) ... ok
[INFO] [stdout] test src/opt.rs - opt::narenas (line 64) ... ok
[INFO] [stdout] test src/opt.rs - opt::tcache (line 151) ... ok
[INFO] [stdout] test src/stats.rs - stats::active (line 51) ... ok
[INFO] [stdout] test src/stats.rs - stats::resident (line 121) ... ok
[INFO] [stdout] test src/stats.rs - stats::mapped (line 156) ... ok
[INFO] [stdout] test src/stats.rs - stats::allocated (line 16) ... ok
[INFO] [stdout] test src/stats.rs - stats::metadata (line 83) ... ok
[INFO] [stdout] test src/stats.rs - stats::retained (line 191) ... ok
[INFO] [stdout] test src/thread.rs - thread::allocatedp (line 20) ... ok
[INFO] [stdout] test src/thread.rs - thread::deallocatedp (line 70) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 26 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 15.17s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "e2e6e4223650d517919f15bd612100693d805fdfe344acf320b46c1c6a68511d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e2e6e4223650d517919f15bd612100693d805fdfe344acf320b46c1c6a68511d", kill_on_drop: false }`
[INFO] [stdout] e2e6e4223650d517919f15bd612100693d805fdfe344acf320b46c1c6a68511d