[INFO] crate embedded-ffi 0.1.2 is already in cache
[INFO] testing embedded-ffi-0.1.2 against beta-2020-06-03 for beta-1.45-1
[INFO] extracting crate embedded-ffi 0.1.2 into /workspace/builds/worker-13/source
[INFO] validating manifest of crates.io crate embedded-ffi 0.1.2 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 embedded-ffi 0.1.2
[INFO] finished tweaking crates.io crate embedded-ffi 0.1.2
[INFO] tweaked toml for crates.io crate embedded-ffi 0.1.2 written to /workspace/builds/worker-13/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] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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] 2bf9c7c32a16fef46676745d475fa8f4265778efbf4fd6c93f906d6a43a009d0
[INFO] running `"docker" "start" "-a" "2bf9c7c32a16fef46676745d475fa8f4265778efbf4fd6c93f906d6a43a009d0"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling memchr v2.3.3
[INFO] [stderr]    Compiling cstr_core v0.1.2
[INFO] [stderr]    Compiling embedded-ffi v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.13s
[INFO] running `"docker" "inspect" "2bf9c7c32a16fef46676745d475fa8f4265778efbf4fd6c93f906d6a43a009d0"`
[INFO] running `"docker" "rm" "-f" "2bf9c7c32a16fef46676745d475fa8f4265778efbf4fd6c93f906d6a43a009d0"`
[INFO] [stdout] 2bf9c7c32a16fef46676745d475fa8f4265778efbf4fd6c93f906d6a43a009d0
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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] bb6b858f196fdce49b0c3a32580d2782ca8365b3779022a937767c0ea82d4589
[INFO] running `"docker" "start" "-a" "bb6b858f196fdce49b0c3a32580d2782ca8365b3779022a937767c0ea82d4589"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling embedded-ffi v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.73s
[INFO] running `"docker" "inspect" "bb6b858f196fdce49b0c3a32580d2782ca8365b3779022a937767c0ea82d4589"`
[INFO] running `"docker" "rm" "-f" "bb6b858f196fdce49b0c3a32580d2782ca8365b3779022a937767c0ea82d4589"`
[INFO] [stdout] bb6b858f196fdce49b0c3a32580d2782ca8365b3779022a937767c0ea82d4589
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 094b9937dec2bb640e660e4097da04477409679509b7fd2ba6eb0c3c1fc8a5bb
[INFO] running `"docker" "start" "-a" "094b9937dec2bb640e660e4097da04477409679509b7fd2ba6eb0c3c1fc8a5bb"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/embedded_ffi-ee7943f63e54bce7
[INFO] [stdout] running 0 tests
[INFO] [stderr]    Doc-tests embedded-ffi
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test src/os_str.rs - os_str::OsStr::new (line 491) ... ok
[INFO] [stdout] test src/os_str.rs - os_str::OsStr::is_empty (line 594) ... ok
[INFO] [stdout] test src/os_str.rs - os_str::OsStr::to_str (line 512) ... ok
[INFO] [stdout] test src/os_str.rs - os_str::OsStr::len (line 623) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "094b9937dec2bb640e660e4097da04477409679509b7fd2ba6eb0c3c1fc8a5bb"`
[INFO] running `"docker" "rm" "-f" "094b9937dec2bb640e660e4097da04477409679509b7fd2ba6eb0c3c1fc8a5bb"`
[INFO] [stdout] 094b9937dec2bb640e660e4097da04477409679509b7fd2ba6eb0c3c1fc8a5bb