[INFO] fetching crate tikv-jemalloc-ctl 0.4.1...
[INFO] testing tikv-jemalloc-ctl-0.4.1 against try#eafdee2dfae8c2233b74f98b123308be7ccefcc6 for pr-79296
[INFO] extracting crate tikv-jemalloc-ctl 0.4.1 into /workspace/builds/worker-3/source
[INFO] validating manifest of crates.io crate tikv-jemalloc-ctl 0.4.1 on toolchain eafdee2dfae8c2233b74f98b123308be7ccefcc6
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate tikv-jemalloc-ctl 0.4.1
[INFO] finished tweaking crates.io crate tikv-jemalloc-ctl 0.4.1
[INFO] tweaked toml for crates.io crate tikv-jemalloc-ctl 0.4.1 written to /workspace/builds/worker-3/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d0e91629cab8d061efc9e2cd3318bfab026686f2c617c7c9e53e17dd5303c2ad
[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" "d0e91629cab8d061efc9e2cd3318bfab026686f2c617c7c9e53e17dd5303c2ad", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d0e91629cab8d061efc9e2cd3318bfab026686f2c617c7c9e53e17dd5303c2ad", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d0e91629cab8d061efc9e2cd3318bfab026686f2c617c7c9e53e17dd5303c2ad", kill_on_drop: false }`
[INFO] [stdout] d0e91629cab8d061efc9e2cd3318bfab026686f2c617c7c9e53e17dd5303c2ad
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1c3046939155f84f94711a9a76b34b1211c847f65d6ff842813a8b64f4983818
[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" "1c3046939155f84f94711a9a76b34b1211c847f65d6ff842813a8b64f4983818", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro-hack v0.5.19
[INFO] [stderr]    Compiling cc v1.0.65
[INFO] [stderr]    Compiling fs_extra v1.2.0
[INFO] [stderr]    Compiling tikv-jemalloc-sys v0.4.1+5.2.1-patched
[INFO] [stderr]    Compiling paste-impl v0.1.18
[INFO] [stderr]    Compiling paste v0.1.18
[INFO] [stderr]    Compiling tikv-jemalloc-ctl v0.4.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2m 30s
[INFO] running `Command { std: "docker" "inspect" "1c3046939155f84f94711a9a76b34b1211c847f65d6ff842813a8b64f4983818", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1c3046939155f84f94711a9a76b34b1211c847f65d6ff842813a8b64f4983818", kill_on_drop: false }`
[INFO] [stdout] 1c3046939155f84f94711a9a76b34b1211c847f65d6ff842813a8b64f4983818
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "test" "--frozen" "--no-run" "--message-format=json", 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] 73455d04888514e5878b3303ab71eb8a3d44d99797bccdf458016783f040b4b7
[INFO] running `Command { std: "docker" "start" "-a" "73455d04888514e5878b3303ab71eb8a3d44d99797bccdf458016783f040b4b7", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling tikv-jemallocator v0.4.1
[INFO] [stderr]    Compiling tikv-jemalloc-ctl v0.4.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 3.00s
[INFO] running `Command { std: "docker" "inspect" "73455d04888514e5878b3303ab71eb8a3d44d99797bccdf458016783f040b4b7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "73455d04888514e5878b3303ab71eb8a3d44d99797bccdf458016783f040b4b7", kill_on_drop: false }`
[INFO] [stdout] 73455d04888514e5878b3303ab71eb8a3d44d99797bccdf458016783f040b4b7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "test" "--frozen", 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] 2a842340a5924d06e9df7bbfeb35c47512b8d526e5a9e27c3033a3e36723d11a
[INFO] running `Command { std: "docker" "start" "-a" "2a842340a5924d06e9df7bbfeb35c47512b8d526e5a9e27c3033a3e36723d11a", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.28s
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/tikv_jemalloc_ctl-81198fb2cf7bc945
[INFO] [stdout] running 34 tests
[INFO] [stdout] test arenas::narenas_read_test ... ok
[INFO] [stdout] test keys::tests::ssize_t_rw ... ok
[INFO] [stdout] test keys::tests::str_rw ... ok
[INFO] [stdout] test background_thread_write_test ... ok
[INFO] [stdout] test keys::tests::u32_r ... ok
[INFO] [stdout] test epoch_update_test ... ok
[INFO] [stdout] test config::malloc_conf_read_test ... ok
[INFO] [stdout] test keys::tests::bool_rw ... ok
[INFO] [stdout] test keys::tests::size_t_r ... ok
[INFO] [stdout] test error::tests::size_of_result_error ... ok
[INFO] [stdout] test keys::tests::u64_rw ... ok
[INFO] [stdout] test background_thread_update_test ... ok
[INFO] [stdout] test max_background_threads_read_test ... ok
[INFO] [stdout] test max_background_threads_write_test ... ok
[INFO] [stdout] test opt::background_thread_read_test ... ok
[INFO] [stdout] test opt::junk_read_test ... ok
[INFO] [stdout] test opt::abort_read_test ... ok
[INFO] [stdout] test opt::dss_read_test ... ok
[INFO] [stdout] test background_thread_read_test ... ok
[INFO] [stdout] test opt::tcache_read_test ... ok
[INFO] [stdout] test stats::allocated_read_test ... ok
[INFO] [stdout] test stats::mapped_read_test ... ok
[INFO] [stdout] test opt::lg_tcache_max_read_test ... ok
[INFO] [stdout] test epoch_write_test ... ok
[INFO] [stdout] test stats::resident_read_test ... ok
[INFO] [stdout] test epoch_read_test ... ok
[INFO] [stdout] test opt::narenas_read_test ... ok
[INFO] [stdout] test stats::retained_read_test ... ok
[INFO] [stdout] test version_read_test ... ok
[INFO] [stdout] test stats::metadata_read_test ... ok
[INFO] [stdout] test stats::active_read_test ... ok
[INFO] [stdout] test raw::tests::test_ptr2str ... ok
[INFO] [stdout] test opt::zero_read_test ... ok
[INFO] [stdout] test max_background_threads_update_test ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 34 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests tikv-jemalloc-ctl
[INFO] [stdout] 
[INFO] [stdout] running 26 tests
[INFO] [stdout] test src/lib.rs - (line 44) ... ok
[INFO] [stdout] test src/lib.rs - (line 21) ... ok
[INFO] [stdout] test src/opt.rs - opt::lg_tcache_max (line 176) ... ok
[INFO] [stdout] test src/lib.rs - epoch (line 188) ... ok
[INFO] [stdout] test src/keys.rs - keys (line 10) ... ok
[INFO] [stdout] test src/opt.rs - opt::junk (line 98) ... ok
[INFO] [stdout] test src/opt.rs - opt::dss (line 39) ... ok
[INFO] [stdout] test src/arenas.rs - arenas::narenas (line 7) ... ok
[INFO] [stdout] test src/opt.rs - opt::tcache (line 151) ... ok
[INFO] [stdout] test src/opt.rs - opt::abort (line 12) ... ok
[INFO] [stdout] test src/config.rs - config::malloc_conf (line 10) ... ok
[INFO] [stdout] test src/lib.rs - background_thread (line 126) ... ok
[INFO] [stdout] test src/opt.rs - opt::narenas (line 64) ... ok
[INFO] [stdout] test src/lib.rs - version (line 102) ... ok
[INFO] [stdout] test src/opt.rs - opt::background_thread (line 202) ... ok
[INFO] [stdout] test src/raw.rs - raw::name_to_mib (line 21) ... ok
[INFO] [stdout] test src/lib.rs - max_background_threads (line 156) ... ok
[INFO] [stdout] test src/opt.rs - opt::zero (line 126) ... ok
[INFO] [stdout] test src/stats.rs - stats::active (line 51) ... ok
[INFO] [stdout] test src/stats.rs - stats::allocated (line 16) ... ok
[INFO] [stdout] test src/stats.rs - stats::mapped (line 156) ... ok
[INFO] [stdout] test src/stats.rs - stats::metadata (line 83) ... ok
[INFO] [stdout] test src/stats.rs - stats::resident (line 121) ... ok
[INFO] [stdout] test src/thread.rs - thread::allocatedp (line 20) ... ok
[INFO] [stdout] test src/stats.rs - stats::retained (line 191) ... 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
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "2a842340a5924d06e9df7bbfeb35c47512b8d526e5a9e27c3033a3e36723d11a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2a842340a5924d06e9df7bbfeb35c47512b8d526e5a9e27c3033a3e36723d11a", kill_on_drop: false }`
[INFO] [stdout] 2a842340a5924d06e9df7bbfeb35c47512b8d526e5a9e27c3033a3e36723d11a