[INFO] crate syscalls 0.2.6 is already in cache [INFO] testing syscalls-0.2.6 against beta-2020-06-03 for beta-1.45-1 [INFO] extracting crate syscalls 0.2.6 into /workspace/builds/worker-4/source [INFO] validating manifest of crates.io crate syscalls 0.2.6 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 syscalls 0.2.6 [INFO] finished tweaking crates.io crate syscalls 0.2.6 [INFO] tweaked toml for crates.io crate syscalls 0.2.6 written to /workspace/builds/worker-4/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-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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] 40cc0adbba8d2e7e9b7edc1d91bd090260911c4a538f4662156f5b9fe3f0845f [INFO] running `"docker" "start" "-a" "40cc0adbba8d2e7e9b7edc1d91bd090260911c4a538f4662156f5b9fe3f0845f"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Compiling syscalls v0.2.6 (/opt/rustwide/workdir) [INFO] [stderr] Compiling serde_repr v0.1.5 [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 3.21s [INFO] running `"docker" "inspect" "40cc0adbba8d2e7e9b7edc1d91bd090260911c4a538f4662156f5b9fe3f0845f"` [INFO] running `"docker" "rm" "-f" "40cc0adbba8d2e7e9b7edc1d91bd090260911c4a538f4662156f5b9fe3f0845f"` [INFO] [stdout] 40cc0adbba8d2e7e9b7edc1d91bd090260911c4a538f4662156f5b9fe3f0845f [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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] 093102eebf1a25098012981d98473d8868358736068fab8abdc884c1f29312de [INFO] running `"docker" "start" "-a" "093102eebf1a25098012981d98473d8868358736068fab8abdc884c1f29312de"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Compiling syscalls v0.2.6 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.44s [INFO] running `"docker" "inspect" "093102eebf1a25098012981d98473d8868358736068fab8abdc884c1f29312de"` [INFO] running `"docker" "rm" "-f" "093102eebf1a25098012981d98473d8868358736068fab8abdc884c1f29312de"` [INFO] [stdout] 093102eebf1a25098012981d98473d8868358736068fab8abdc884c1f29312de [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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] 61e82a064e8444bbe1d0d44d3082ec4218f8fc9a1d529335dd2ab0b2b1dea646 [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" "61e82a064e8444bbe1d0d44d3082ec4218f8fc9a1d529335dd2ab0b2b1dea646"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.04s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/syscalls-f303de63696f55e6 [INFO] [stderr] Running /opt/rustwide/target/debug/deps/test_syscall-4b45d68afa43ed19 [INFO] [stdout] [INFO] [stdout] running 5 tests [INFO] [stdout] test tests::test_syscall1_syscall4 ... ok [INFO] [stdout] test args::syscall_ret_err_test ... ok [INFO] [stdout] test args::syscall_args_macro_test ... ok [INFO] [stdout] test args::syscall_args_from_u64_slice ... ok [INFO] [stdout] test tests::test_syscall1_syscall4_2 ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] Hellotest test_syscall ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Doc-tests syscalls [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] running `"docker" "inspect" "61e82a064e8444bbe1d0d44d3082ec4218f8fc9a1d529335dd2ab0b2b1dea646"` [INFO] running `"docker" "rm" "-f" "61e82a064e8444bbe1d0d44d3082ec4218f8fc9a1d529335dd2ab0b2b1dea646"` [INFO] [stdout] 61e82a064e8444bbe1d0d44d3082ec4218f8fc9a1d529335dd2ab0b2b1dea646