[INFO] fetching crate tikv-jemallocator-global 0.4.0...
[INFO] testing tikv-jemallocator-global-0.4.0 against 1.49.0 for beta-1.50-1
[INFO] extracting crate tikv-jemallocator-global 0.4.0 into /workspace/builds/worker-5/source
[INFO] validating manifest of crates.io crate tikv-jemallocator-global 0.4.0 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-jemallocator-global 0.4.0
[INFO] finished tweaking crates.io crate tikv-jemallocator-global 0.4.0
[INFO] tweaked toml for crates.io crate tikv-jemallocator-global 0.4.0 written to /workspace/builds/worker-5/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] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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] [stdout] 32ff3c0cc80cee8cf56c034670186c575230eda3d166bd6f641cf9456e01ed90
[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" "32ff3c0cc80cee8cf56c034670186c575230eda3d166bd6f641cf9456e01ed90", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "32ff3c0cc80cee8cf56c034670186c575230eda3d166bd6f641cf9456e01ed90", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "32ff3c0cc80cee8cf56c034670186c575230eda3d166bd6f641cf9456e01ed90", kill_on_drop: false }`
[INFO] [stdout] 32ff3c0cc80cee8cf56c034670186c575230eda3d166bd6f641cf9456e01ed90
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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] [stdout] dd3d1ecc2fb9382dd459333e9c02fdc4375694e4d770a7477e9eed9b42109bbc
[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" "dd3d1ecc2fb9382dd459333e9c02fdc4375694e4d770a7477e9eed9b42109bbc", 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
[INFO] [stderr]    Compiling tikv-jemallocator v0.4.1
[INFO] [stderr]    Compiling tikv-jemallocator-global v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 46s
[INFO] running `Command { std: "docker" "inspect" "dd3d1ecc2fb9382dd459333e9c02fdc4375694e4d770a7477e9eed9b42109bbc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dd3d1ecc2fb9382dd459333e9c02fdc4375694e4d770a7477e9eed9b42109bbc", kill_on_drop: false }`
[INFO] [stdout] dd3d1ecc2fb9382dd459333e9c02fdc4375694e4d770a7477e9eed9b42109bbc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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] 5529bf30d2e334c4214cc8f8d4f14aebc27a10bee95a13150300cb8832d68eff
[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" "5529bf30d2e334c4214cc8f8d4f14aebc27a10bee95a13150300cb8832d68eff", kill_on_drop: false }`
[INFO] [stderr]    Compiling tikv-jemallocator-global v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.07s
[INFO] running `Command { std: "docker" "inspect" "5529bf30d2e334c4214cc8f8d4f14aebc27a10bee95a13150300cb8832d68eff", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5529bf30d2e334c4214cc8f8d4f14aebc27a10bee95a13150300cb8832d68eff", kill_on_drop: false }`
[INFO] [stdout] 5529bf30d2e334c4214cc8f8d4f14aebc27a10bee95a13150300cb8832d68eff
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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] cc038eb5b3dcf3e3da6b3611aeb56b5e0580adc388752508a4a1548404ea5f91
[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" "cc038eb5b3dcf3e3da6b3611aeb56b5e0580adc388752508a4a1548404ea5f91", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/tikv_jemallocator_global-263d0f9e3ca86c4f
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stderr]    Doc-tests tikv-jemallocator-global
[INFO] [stdout] test tests::foo ... 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" "cc038eb5b3dcf3e3da6b3611aeb56b5e0580adc388752508a4a1548404ea5f91", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cc038eb5b3dcf3e3da6b3611aeb56b5e0580adc388752508a4a1548404ea5f91", kill_on_drop: false }`
[INFO] [stdout] cc038eb5b3dcf3e3da6b3611aeb56b5e0580adc388752508a4a1548404ea5f91