[INFO] fetching crate libsystemd-sys 0.8.0...
[INFO] testing libsystemd-sys-0.8.0 against 1.49.0 for beta-1.50-1
[INFO] extracting crate libsystemd-sys 0.8.0 into /workspace/builds/worker-7/source
[INFO] validating manifest of crates.io crate libsystemd-sys 0.8.0 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 libsystemd-sys 0.8.0
[INFO] finished tweaking crates.io crate libsystemd-sys 0.8.0
[INFO] tweaked toml for crates.io crate libsystemd-sys 0.8.0 written to /workspace/builds/worker-7/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-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 68c38737a9bf54ca9e9fd9ca297bf976e1858f8bc1d788ff675c8f173207484d
[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" "68c38737a9bf54ca9e9fd9ca297bf976e1858f8bc1d788ff675c8f173207484d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "68c38737a9bf54ca9e9fd9ca297bf976e1858f8bc1d788ff675c8f173207484d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "68c38737a9bf54ca9e9fd9ca297bf976e1858f8bc1d788ff675c8f173207484d", kill_on_drop: false }`
[INFO] [stdout] 68c38737a9bf54ca9e9fd9ca297bf976e1858f8bc1d788ff675c8f173207484d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 27db9efff8c9cabe7131a465ea79a013747af22f341c3d15087352c10a8a2c9a
[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" "27db9efff8c9cabe7131a465ea79a013747af22f341c3d15087352c10a8a2c9a", kill_on_drop: false }`
[INFO] [stderr]    Compiling build-env v0.3.0
[INFO] [stderr]    Compiling libsystemd-sys v0.8.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.69s
[INFO] running `Command { std: "docker" "inspect" "27db9efff8c9cabe7131a465ea79a013747af22f341c3d15087352c10a8a2c9a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "27db9efff8c9cabe7131a465ea79a013747af22f341c3d15087352c10a8a2c9a", kill_on_drop: false }`
[INFO] [stdout] 27db9efff8c9cabe7131a465ea79a013747af22f341c3d15087352c10a8a2c9a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 430b398ba2856d92cbe91d612eb4c6ed2f4e4688e4f23405fa4a186c3c20714b
[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" "430b398ba2856d92cbe91d612eb4c6ed2f4e4688e4f23405fa4a186c3c20714b", kill_on_drop: false }`
[INFO] [stderr]    Compiling libsystemd-sys v0.8.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.31s
[INFO] running `Command { std: "docker" "inspect" "430b398ba2856d92cbe91d612eb4c6ed2f4e4688e4f23405fa4a186c3c20714b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "430b398ba2856d92cbe91d612eb4c6ed2f4e4688e4f23405fa4a186c3c20714b", kill_on_drop: false }`
[INFO] [stdout] 430b398ba2856d92cbe91d612eb4c6ed2f4e4688e4f23405fa4a186c3c20714b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] d11da422f3bf3e5c069d5bea465a58ca9633a5bc7ca41ec9d12b7dcc40717867
[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" "d11da422f3bf3e5c069d5bea465a58ca9633a5bc7ca41ec9d12b7dcc40717867", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/libsystemd_sys-35f7c66e362d047e
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/journal_send-35caa97749c89bae
[INFO] [stdout] running 2 tests
[INFO] [stdout] test bus::vtable::size_eq ... ok
[INFO] [stdout] test bus::vtable::vtable_bitfield ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test raw_send ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests libsystemd-sys
[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" "d11da422f3bf3e5c069d5bea465a58ca9633a5bc7ca41ec9d12b7dcc40717867", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d11da422f3bf3e5c069d5bea465a58ca9633a5bc7ca41ec9d12b7dcc40717867", kill_on_drop: false }`
[INFO] [stdout] d11da422f3bf3e5c069d5bea465a58ca9633a5bc7ca41ec9d12b7dcc40717867