[INFO] fetching crate zaplib_widget 0.0.1...
[INFO] testing zaplib_widget-0.0.1 against beta-2021-09-08 for beta-1.56-1
[INFO] extracting crate zaplib_widget 0.0.1 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate zaplib_widget 0.0.1 on toolchain beta-2021-09-08
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate zaplib_widget 0.0.1
[INFO] finished tweaking crates.io crate zaplib_widget 0.0.1
[INFO] tweaked toml for crates.io crate zaplib_widget 0.0.1 written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded zaplib_objc_sys v0.0.1
[INFO] [stderr]   Downloaded zaplib_vector v0.0.1
[INFO] [stderr]   Downloaded qstring v0.6.0
[INFO] [stderr]   Downloaded ureq v0.9.1
[INFO] [stderr]   Downloaded zaplib_shader_compiler v0.0.1
[INFO] [stderr]   Downloaded zaplib_x11_sys v0.0.1
[INFO] [stderr]   Downloaded zaplib v0.0.1
[INFO] [stderr]   Downloaded zaplib_glx_sys v0.0.1
[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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b64391d6d571e793f4cc309f684f25f9daf05e90c42d73fa247fddd840a3a052
[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" "b64391d6d571e793f4cc309f684f25f9daf05e90c42d73fa247fddd840a3a052", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b64391d6d571e793f4cc309f684f25f9daf05e90c42d73fa247fddd840a3a052", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b64391d6d571e793f4cc309f684f25f9daf05e90c42d73fa247fddd840a3a052", kill_on_drop: false }`
[INFO] [stdout] b64391d6d571e793f4cc309f684f25f9daf05e90c42d73fa247fddd840a3a052
[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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "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] d8646cdf6f66c9082aa62403165ae7cf41bc7ceea57ee59348e429f2e45ab6aa
[INFO] running `Command { std: "docker" "start" "-a" "d8646cdf6f66c9082aa62403165ae7cf41bc7ceea57ee59348e429f2e45ab6aa", kill_on_drop: false }`
[INFO] [stderr]    Compiling khronos_api v3.1.0
[INFO] [stderr]    Compiling zaplib_glx_sys v0.0.1
[INFO] [stderr]    Compiling zaplib_x11_sys v0.0.1
[INFO] [stderr]    Compiling ascii v0.9.3
[INFO] [stderr]    Compiling zaplib_vector v0.0.1
[INFO] [stderr]    Compiling zaplib_shader_compiler v0.0.1
[INFO] [stderr]    Compiling qstring v0.6.0
[INFO] [stderr]    Compiling cookie v0.11.4
[INFO] [stderr]    Compiling ureq v0.9.1
[INFO] [stderr]    Compiling gl_generator v0.14.0
[INFO] [stderr]    Compiling gl v0.14.0
[INFO] [stderr]    Compiling zaplib v0.0.1
[INFO] [stderr]    Compiling zaplib_widget v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 15.64s
[INFO] running `Command { std: "docker" "inspect" "d8646cdf6f66c9082aa62403165ae7cf41bc7ceea57ee59348e429f2e45ab6aa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d8646cdf6f66c9082aa62403165ae7cf41bc7ceea57ee59348e429f2e45ab6aa", kill_on_drop: false }`
[INFO] [stdout] d8646cdf6f66c9082aa62403165ae7cf41bc7ceea57ee59348e429f2e45ab6aa
[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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "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] edc8ed42733d9843b7f51367c4a870b22323805c192d0757cf520006c567fd17
[INFO] running `Command { std: "docker" "start" "-a" "edc8ed42733d9843b7f51367c4a870b22323805c192d0757cf520006c567fd17", kill_on_drop: false }`
[INFO] [stderr]    Compiling zaplib_widget v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.88s
[INFO] running `Command { std: "docker" "inspect" "edc8ed42733d9843b7f51367c4a870b22323805c192d0757cf520006c567fd17", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "edc8ed42733d9843b7f51367c4a870b22323805c192d0757cf520006c567fd17", kill_on_drop: false }`
[INFO] [stdout] edc8ed42733d9843b7f51367c4a870b22323805c192d0757cf520006c567fd17
[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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 1cf9a125218639fb353c3a8e910936ab3b986b3b9d520be109ca5667c7d4b82e
[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" "1cf9a125218639fb353c3a8e910936ab3b986b3b9d520be109ca5667c7d4b82e", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/zaplib_widget-e3933d185135689a)
[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] [stderr]    Doc-tests zaplib_widget
[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" "1cf9a125218639fb353c3a8e910936ab3b986b3b9d520be109ca5667c7d4b82e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1cf9a125218639fb353c3a8e910936ab3b986b3b9d520be109ca5667c7d4b82e", kill_on_drop: false }`
[INFO] [stdout] 1cf9a125218639fb353c3a8e910936ab3b986b3b9d520be109ca5667c7d4b82e