[INFO] fetching crate linuxfb 0.2.0...
[INFO] testing linuxfb-0.2.0 against beta-2020-06-03 for beta-1.45-1
[INFO] extracting crate linuxfb 0.2.0 into /workspace/builds/worker-12/source
[INFO] validating manifest of crates.io crate linuxfb 0.2.0 on toolchain beta-2020-06-03
[INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate linuxfb 0.2.0
[INFO] finished tweaking crates.io crate linuxfb 0.2.0
[INFO] tweaked toml for crates.io crate linuxfb 0.2.0 written to /workspace/builds/worker-12/source/Cargo.toml
[INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-06-03" "build" "--frozen"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 428d95fc60cdf8b76d540f8c3a4552b8dce648738ceb0aa3df82813b1f9ba34a
[INFO] running `"docker" "start" "-a" "428d95fc60cdf8b76d540f8c3a4552b8dce648738ceb0aa3df82813b1f9ba34a"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling proc-macro2 v1.0.18
[INFO] [stderr]    Compiling quote v1.0.6
[INFO] [stderr]    Compiling bindgen v0.53.3
[INFO] [stderr]    Compiling linuxfb v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 23.88s
[INFO] running `"docker" "inspect" "428d95fc60cdf8b76d540f8c3a4552b8dce648738ceb0aa3df82813b1f9ba34a"`
[INFO] running `"docker" "rm" "-f" "428d95fc60cdf8b76d540f8c3a4552b8dce648738ceb0aa3df82813b1f9ba34a"`
[INFO] [stdout] 428d95fc60cdf8b76d540f8c3a4552b8dce648738ceb0aa3df82813b1f9ba34a
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-06-03" "test" "--frozen" "--no-run"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] cacbf92bbc1f9d90c4d19abc9dc051b701857cfa903c06e4e4bd1d8d87e32628
[INFO] running `"docker" "start" "-a" "cacbf92bbc1f9d90c4d19abc9dc051b701857cfa903c06e4e4bd1d8d87e32628"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling linuxfb v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.72s
[INFO] running `"docker" "inspect" "cacbf92bbc1f9d90c4d19abc9dc051b701857cfa903c06e4e4bd1d8d87e32628"`
[INFO] running `"docker" "rm" "-f" "cacbf92bbc1f9d90c4d19abc9dc051b701857cfa903c06e4e4bd1d8d87e32628"`
[INFO] [stdout] cacbf92bbc1f9d90c4d19abc9dc051b701857cfa903c06e4e4bd1d8d87e32628
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-06-03" "test" "--frozen"`
[INFO] [stdout] 4fc11d9b329896b8176abf2f98b0e3c2ee0e7ada710de2b282310515c26c54fd
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `"docker" "start" "-a" "4fc11d9b329896b8176abf2f98b0e3c2ee0e7ada710de2b282310515c26c54fd"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.33s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/linuxfb-0701f1c6ddd29e24
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test proc::tests::test_parse_devices ... ok
[INFO] [stdout] test fbio::bindgen_test_layout_fb_fix_screeninfo ... ok
[INFO] [stdout] test fbio::bindgen_test_layout_fb_bitfield ... ok
[INFO] [stdout] test fbio::bindgen_test_layout_fb_var_screeninfo ... ok
[INFO] [stdout] test tests::it_works ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests linuxfb
[INFO] [stdout] 
[INFO] [stdout] running 9 tests
[INFO] [stdout] test src/double.rs - double::Buffer (line 26) ... ok
[INFO] [stdout] test src/lib.rs - Framebuffer::blank (line 318) ... ok
[INFO] [stdout] test src/lib.rs - Framebuffer::blank (line 336) ... ok
[INFO] [stdout] test src/lib.rs - Framebuffer (line 55) ... ok
[INFO] [stdout] test src/fbio.rs - fbio::ErrnoError::errno (line 20) ... ok
[INFO] [stdout] test src/lib.rs - Framebuffer::get_pixel_layout (line 233) ... ok
[INFO] [stdout] test src/lib.rs - Framebuffer::get_pixel_layout (line 222) ... ok
[INFO] [stdout] test src/lib.rs - Framebuffer::get_pixel_layout (line 211) ... ok
[INFO] [stdout] test src/lib.rs - Framebuffer::list (line 94) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "4fc11d9b329896b8176abf2f98b0e3c2ee0e7ada710de2b282310515c26c54fd"`
[INFO] running `"docker" "rm" "-f" "4fc11d9b329896b8176abf2f98b0e3c2ee0e7ada710de2b282310515c26c54fd"`
[INFO] [stdout] 4fc11d9b329896b8176abf2f98b0e3c2ee0e7ada710de2b282310515c26c54fd