[INFO] crate memfd 0.2.0 is already in cache
[INFO] testing memfd-0.2.0 against beta-2019-09-28 for beta-1.39-1
[INFO] extracting crate memfd 0.2.0 into work/builds/worker-2/source
[INFO] validating manifest of crates.io crate memfd 0.2.0 on toolchain beta-2019-09-28
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+beta-2019-09-28" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate memfd 0.2.0
[INFO] finished tweaking crates.io crate memfd 0.2.0
[INFO] tweaked toml for crates.io crate memfd 0.2.0 written to work/builds/worker-2/source/Cargo.toml
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+beta-2019-09-28" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+beta-2019-09-28" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-2/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-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-2019-09-28" "build" "--frozen"`
[INFO] [stdout] d20b9d0b145d22dc61a6ed658c5d2581b696120a75bc7671dd39e47c8b3a111d
[INFO] running `"docker" "start" "-a" "d20b9d0b145d22dc61a6ed658c5d2581b696120a75bc7671dd39e47c8b3a111d"`
[INFO] [stderr]    Compiling error-chain v0.12.1
[INFO] [stderr]    Compiling errno v0.2.4
[INFO] [stderr]    Compiling memfd v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.83s
[INFO] running `"docker" "inspect" "d20b9d0b145d22dc61a6ed658c5d2581b696120a75bc7671dd39e47c8b3a111d"`
[INFO] running `"docker" "rm" "-f" "d20b9d0b145d22dc61a6ed658c5d2581b696120a75bc7671dd39e47c8b3a111d"`
[INFO] [stdout] d20b9d0b145d22dc61a6ed658c5d2581b696120a75bc7671dd39e47c8b3a111d
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-2/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-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-2019-09-28" "test" "--frozen" "--no-run"`
[INFO] [stdout] 3fa952263e92e521e6ea1f6b7cbe9a2e3d118a19221f86d6ce414077180ffe02
[INFO] running `"docker" "start" "-a" "3fa952263e92e521e6ea1f6b7cbe9a2e3d118a19221f86d6ce414077180ffe02"`
[INFO] [stderr]    Compiling memfd v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.42s
[INFO] running `"docker" "inspect" "3fa952263e92e521e6ea1f6b7cbe9a2e3d118a19221f86d6ce414077180ffe02"`
[INFO] running `"docker" "rm" "-f" "3fa952263e92e521e6ea1f6b7cbe9a2e3d118a19221f86d6ce414077180ffe02"`
[INFO] [stdout] 3fa952263e92e521e6ea1f6b7cbe9a2e3d118a19221f86d6ce414077180ffe02
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-2/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-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-2019-09-28" "test" "--frozen"`
[INFO] [stdout] 7b25fac1457c1549a7494162f3e24699b689080fbce86f7e9948150f82d1bb1a
[INFO] running `"docker" "start" "-a" "7b25fac1457c1549a7494162f3e24699b689080fbce86f7e9948150f82d1bb1a"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/memfd-517b74d404fb1729
[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] [stderr]      Running /opt/rustwide/target/debug/deps/memfd-39e003d4145791ed
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test test_memfd_multi ... ok
[INFO] [stdout] test test_memfd_default ... ok
[INFO] [stdout] test test_memfd_from_into ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/sealing-637006037216a395
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test test_sealing_unsealed ... ok
[INFO] [stdout] test test_sealing_default ... ok
[INFO] [stdout] test test_sealing_resize ... ok
[INFO] [stdout] test test_sealing_add ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests memfd
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs -  (line 8) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "7b25fac1457c1549a7494162f3e24699b689080fbce86f7e9948150f82d1bb1a"`
[INFO] running `"docker" "rm" "-f" "7b25fac1457c1549a7494162f3e24699b689080fbce86f7e9948150f82d1bb1a"`
[INFO] [stdout] 7b25fac1457c1549a7494162f3e24699b689080fbce86f7e9948150f82d1bb1a