[INFO] fetching crate gen_layouts_sys 0.3.0...
[INFO] testing gen_layouts_sys-0.3.0 against beta-2021-01-01 for beta-1.50-1
[INFO] extracting crate gen_layouts_sys 0.3.0 into /workspace/builds/worker-6/source
[INFO] validating manifest of crates.io crate gen_layouts_sys 0.3.0 on toolchain beta-2021-01-01
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate gen_layouts_sys 0.3.0
[INFO] finished tweaking crates.io crate gen_layouts_sys 0.3.0
[INFO] tweaked toml for crates.io crate gen_layouts_sys 0.3.0 written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "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: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded clang-sys v0.26.4
[INFO] [stderr]   Downloaded hashbrown v0.1.8
[INFO] [stderr]   Downloaded bindgen v0.46.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "+beta-2021-01-01" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b25e3d3386080cd75a6fe2dd9457f5c01e4ba93f70db3ba66c4e3f3a4ea121d8
[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" "b25e3d3386080cd75a6fe2dd9457f5c01e4ba93f70db3ba66c4e3f3a4ea121d8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b25e3d3386080cd75a6fe2dd9457f5c01e4ba93f70db3ba66c4e3f3a4ea121d8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b25e3d3386080cd75a6fe2dd9457f5c01e4ba93f70db3ba66c4e3f3a4ea121d8", kill_on_drop: false }`
[INFO] [stdout] b25e3d3386080cd75a6fe2dd9457f5c01e4ba93f70db3ba66c4e3f3a4ea121d8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "+beta-2021-01-01" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 49bf998387e98b452a57b88f82675e68bad5f7cc47cbe5c01f6b4d36ce9fcfe0
[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" "49bf998387e98b452a57b88f82675e68bad5f7cc47cbe5c01f6b4d36ce9fcfe0", kill_on_drop: false }`
[INFO] [stderr]    Compiling gen_layouts_sys v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.83s
[INFO] running `Command { std: "docker" "inspect" "49bf998387e98b452a57b88f82675e68bad5f7cc47cbe5c01f6b4d36ce9fcfe0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "49bf998387e98b452a57b88f82675e68bad5f7cc47cbe5c01f6b4d36ce9fcfe0", kill_on_drop: false }`
[INFO] [stdout] 49bf998387e98b452a57b88f82675e68bad5f7cc47cbe5c01f6b4d36ce9fcfe0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "+beta-2021-01-01" "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] edf790dab55e21340e810bc8da30aa8143eaa4a869c387892442bc75f45feda5
[INFO] running `Command { std: "docker" "start" "-a" "edf790dab55e21340e810bc8da30aa8143eaa4a869c387892442bc75f45feda5", kill_on_drop: false }`
[INFO] [stderr]    Compiling gen_layouts_sys v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.93s
[INFO] running `Command { std: "docker" "inspect" "edf790dab55e21340e810bc8da30aa8143eaa4a869c387892442bc75f45feda5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "edf790dab55e21340e810bc8da30aa8143eaa4a869c387892442bc75f45feda5", kill_on_drop: false }`
[INFO] [stdout] edf790dab55e21340e810bc8da30aa8143eaa4a869c387892442bc75f45feda5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "+beta-2021-01-01" "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] 9dca52ccd431fceb5fc645742468e65e33060cf278600589b7d52e0fd381860f
[INFO] running `Command { std: "docker" "start" "-a" "9dca52ccd431fceb5fc645742468e65e33060cf278600589b7d52e0fd381860f", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.09s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/gen_layouts_sys-58b1987e75167e9e
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests gen_layouts_sys
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[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; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "9dca52ccd431fceb5fc645742468e65e33060cf278600589b7d52e0fd381860f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9dca52ccd431fceb5fc645742468e65e33060cf278600589b7d52e0fd381860f", kill_on_drop: false }`
[INFO] [stdout] 9dca52ccd431fceb5fc645742468e65e33060cf278600589b7d52e0fd381860f