[INFO] fetching crate tikv-jemalloc-sys 0.4.1+5.2.1-patched...
[INFO] testing tikv-jemalloc-sys-0.4.1+5.2.1-patched against 1.49.0 for beta-1.50-1
[INFO] extracting crate tikv-jemalloc-sys 0.4.1+5.2.1-patched into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate tikv-jemalloc-sys 0.4.1+5.2.1-patched on toolchain 1.49.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate tikv-jemalloc-sys 0.4.1+5.2.1-patched
[INFO] finished tweaking crates.io crate tikv-jemalloc-sys 0.4.1+5.2.1-patched
[INFO] tweaked toml for crates.io crate tikv-jemalloc-sys 0.4.1+5.2.1-patched written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "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] 8713aa61e3c10c051ea11f648e97c79e53a782600e26ee1e90048d226392c3c0
[INFO] running `Command { std: "docker" "start" "-a" "8713aa61e3c10c051ea11f648e97c79e53a782600e26ee1e90048d226392c3c0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8713aa61e3c10c051ea11f648e97c79e53a782600e26ee1e90048d226392c3c0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8713aa61e3c10c051ea11f648e97c79e53a782600e26ee1e90048d226392c3c0", kill_on_drop: false }`
[INFO] [stdout] 8713aa61e3c10c051ea11f648e97c79e53a782600e26ee1e90048d226392c3c0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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=warn" "-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:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "build" "--frozen" "--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] 647b36fd0a3876760de7f4ac27ae09cf99db94306ddee51690725fa7d847b0c9
[INFO] running `Command { std: "docker" "start" "-a" "647b36fd0a3876760de7f4ac27ae09cf99db94306ddee51690725fa7d847b0c9", kill_on_drop: false }`
[INFO] [stderr]    Compiling fs_extra v1.2.0
[INFO] [stderr]    Compiling tikv-jemalloc-sys v0.4.1+5.2.1-patched (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 54s
[INFO] running `Command { std: "docker" "inspect" "647b36fd0a3876760de7f4ac27ae09cf99db94306ddee51690725fa7d847b0c9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "647b36fd0a3876760de7f4ac27ae09cf99db94306ddee51690725fa7d847b0c9", kill_on_drop: false }`
[INFO] [stdout] 647b36fd0a3876760de7f4ac27ae09cf99db94306ddee51690725fa7d847b0c9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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=warn" "-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:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 18d95252cd3097854585858421dffea1332a9575266991c9e7b628a0f7c556f6
[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" "18d95252cd3097854585858421dffea1332a9575266991c9e7b628a0f7c556f6", kill_on_drop: false }`
[INFO] [stderr]    Compiling tikv-jemalloc-sys v0.4.1+5.2.1-patched (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.13s
[INFO] running `Command { std: "docker" "inspect" "18d95252cd3097854585858421dffea1332a9575266991c9e7b628a0f7c556f6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "18d95252cd3097854585858421dffea1332a9575266991c9e7b628a0f7c556f6", kill_on_drop: false }`
[INFO] [stdout] 18d95252cd3097854585858421dffea1332a9575266991c9e7b628a0f7c556f6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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=warn" "-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:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 84594281c2e1756d50c0bfbf16c7e6e1b54196580e0130ef5580e19dc31ce4f8
[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" "84594281c2e1756d50c0bfbf16c7e6e1b54196580e0130ef5580e19dc31ce4f8", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/malloc_conf_empty-1f39cff8dbcedb90
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test malloc_conf_empty ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/malloc_conf_set-b3f80914c83fd2d5
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test malloc_conf_set ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/unprefixed_malloc-ec192c9a8a9df481
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests tikv-jemalloc-sys
[INFO] [stdout] running 1 test
[INFO] [stdout] test malloc_is_prefixed ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "84594281c2e1756d50c0bfbf16c7e6e1b54196580e0130ef5580e19dc31ce4f8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "84594281c2e1756d50c0bfbf16c7e6e1b54196580e0130ef5580e19dc31ce4f8", kill_on_drop: false }`
[INFO] [stdout] 84594281c2e1756d50c0bfbf16c7e6e1b54196580e0130ef5580e19dc31ce4f8