[INFO] crate linux-support-common 0.0.0 is already in cache [INFO] testing linux-support-common-0.0.0 against 1.44.0 for beta-1.45-1 [INFO] extracting crate linux-support-common 0.0.0 into /workspace/builds/worker-0/source [INFO] validating manifest of crates.io crate linux-support-common 0.0.0 on toolchain 1.44.0 [INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking crates.io crate linux-support-common 0.0.0 [INFO] finished tweaking crates.io crate linux-support-common 0.0.0 [INFO] tweaked toml for crates.io crate linux-support-common 0.0.0 written to /workspace/builds/worker-0/source/Cargo.toml [INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "+1.44.0" "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] 99b42d5329d11dddd472ffc18a1a8c52150d5b30f46c6ddec38af0e4c0bbd7a6 [INFO] running `"docker" "start" "-a" "99b42d5329d11dddd472ffc18a1a8c52150d5b30f46c6ddec38af0e4c0bbd7a6"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Compiling static_assertions v1.1.0 [INFO] [stderr] Compiling raw-cpuid v5.0.0 [INFO] [stderr] Compiling errno v0.2.5 [INFO] [stderr] Compiling strum_macros v0.16.0 [INFO] [stderr] Compiling linux-support-common v0.0.0 (/opt/rustwide/workdir) [INFO] [stderr] error[E0554]: `#![feature]` may not be used on the stable release channel [INFO] [stderr] --> src/lib.rs:10:1 [INFO] [stderr] | [INFO] [stderr] 10 | #![feature(core_intrinsics)] [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] error[E0308]: mismatched types [INFO] [stderr] --> src/resource_limits/ResourceName.rs:12:50 [INFO] [stderr] | [INFO] [stderr] 12 | MaximumSizeOfVirtualMemoryAddressSpaceInBytes = RLIMIT_AS, [INFO] [stderr] | ^^^^^^^^^ expected `i32`, found `u32` [INFO] [stderr] | [INFO] [stderr] help: you can convert an `u32` to `i32` and panic if the converted value wouldn't fit [INFO] [stderr] | [INFO] [stderr] 12 | MaximumSizeOfVirtualMemoryAddressSpaceInBytes = RLIMIT_AS.try_into().unwrap(), [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] error[E0308]: mismatched types [INFO] [stderr] --> src/resource_limits/ResourceName.rs:14:38 [INFO] [stderr] | [INFO] [stderr] 14 | MaximumSizeOfACoreDumpFileInBytes = RLIMIT_CORE, [INFO] [stderr] | ^^^^^^^^^^^ expected `i32`, found `u32` [INFO] [stderr] | [INFO] [stderr] help: you can convert an `u32` to `i32` and panic if the converted value wouldn't fit [INFO] [stderr] | [INFO] [stderr] 14 | MaximumSizeOfACoreDumpFileInBytes = RLIMIT_CORE.try_into().unwrap(), [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] error[E0308]: mismatched types [INFO] [stderr] --> src/resource_limits/ResourceName.rs:16:26 [INFO] [stderr] | [INFO] [stderr] 16 | CpuTimeLimitInSeconds = RLIMIT_CPU, [INFO] [stderr] | ^^^^^^^^^^ expected `i32`, found `u32` [INFO] [stderr] | [INFO] [stderr] help: you can convert an `u32` to `i32` and panic if the converted value wouldn't fit [INFO] [stderr] | [INFO] [stderr] 16 | CpuTimeLimitInSeconds = RLIMIT_CPU.try_into().unwrap(), [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] error[E0308]: mismatched types [INFO] [stderr] --> src/resource_limits/ResourceName.rs:18:43 [INFO] [stderr] | [INFO] [stderr] 18 | MaximumSizeOfProcessDataSegmentInBytes = RLIMIT_DATA, [INFO] [stderr] | ^^^^^^^^^^^ expected `i32`, found `u32` [INFO] [stderr] | [INFO] [stderr] help: you can convert an `u32` to `i32` and panic if the converted value wouldn't fit [INFO] [stderr] | [INFO] [stderr] 18 | MaximumSizeOfProcessDataSegmentInBytes = RLIMIT_DATA.try_into().unwrap(), [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] error[E0308]: mismatched types [INFO] [stderr] --> src/resource_limits/ResourceName.rs:21:47 [INFO] [stderr] | [INFO] [stderr] 21 | MaximumSizeOfProcessResidentSetSizeInBytes = RLIMIT_RSS, [INFO] [stderr] | ^^^^^^^^^^ expected `i32`, found `u32` [INFO] [stderr] | [INFO] [stderr] help: you can convert an `u32` to `i32` and panic if the converted value wouldn't fit [INFO] [stderr] | [INFO] [stderr] 21 | MaximumSizeOfProcessResidentSetSizeInBytes = RLIMIT_RSS.try_into().unwrap(), [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] error[E0308]: mismatched types [INFO] [stderr] --> src/resource_limits/ResourceName.rs:23:37 [INFO] [stderr] | [INFO] [stderr] 23 | MaximumSizeOfProcessStackInBytes = RLIMIT_STACK, [INFO] [stderr] | ^^^^^^^^^^^^ expected `i32`, found `u32` [INFO] [stderr] | [INFO] [stderr] help: you can convert an `u32` to `i32` and panic if the converted value wouldn't fit [INFO] [stderr] | [INFO] [stderr] 23 | MaximumSizeOfProcessStackInBytes = RLIMIT_STACK.try_into().unwrap(), [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] error[E0308]: mismatched types [INFO] [stderr] --> src/resource_limits/ResourceName.rs:25:50 [INFO] [stderr] | [INFO] [stderr] 25 | MaximumSizeOfFilesThatProcessCanCreateInBytes = RLIMIT_FSIZE, [INFO] [stderr] | ^^^^^^^^^^^^ expected `i32`, found `u32` [INFO] [stderr] | [INFO] [stderr] help: you can convert an `u32` to `i32` and panic if the converted value wouldn't fit [INFO] [stderr] | [INFO] [stderr] 25 | MaximumSizeOfFilesThatProcessCanCreateInBytes = RLIMIT_FSIZE.try_into().unwrap(), [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] error[E0308]: mismatched types [INFO] [stderr] --> src/resource_limits/ResourceName.rs:27:46 [INFO] [stderr] | [INFO] [stderr] 27 | MaximumNumberOfBytesThatProcessCanMemLock = RLIMIT_MEMLOCK, [INFO] [stderr] | ^^^^^^^^^^^^^^ expected `i32`, found `u32` [INFO] [stderr] | [INFO] [stderr] help: you can convert an `u32` to `i32` and panic if the converted value wouldn't fit [INFO] [stderr] | [INFO] [stderr] 27 | MaximumNumberOfBytesThatProcessCanMemLock = RLIMIT_MEMLOCK.try_into().unwrap(), [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] error[E0308]: mismatched types [INFO] [stderr] --> src/resource_limits/ResourceName.rs:29:46 [INFO] [stderr] | [INFO] [stderr] 29 | MaximumNumberOfBytesForPosixMessageQueues = RLIMIT_MSGQUEUE, [INFO] [stderr] | ^^^^^^^^^^^^^^^ expected `i32`, found `u32` [INFO] [stderr] | [INFO] [stderr] help: you can convert an `u32` to `i32` and panic if the converted value wouldn't fit [INFO] [stderr] | [INFO] [stderr] 29 | MaximumNumberOfBytesForPosixMessageQueues = RLIMIT_MSGQUEUE.try_into().unwrap(), [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] error[E0308]: mismatched types [INFO] [stderr] --> src/resource_limits/ResourceName.rs:31:30 [INFO] [stderr] | [INFO] [stderr] 31 | NiceCeilingLargerIsBetter = RLIMIT_NICE, [INFO] [stderr] | ^^^^^^^^^^^ expected `i32`, found `u32` [INFO] [stderr] | [INFO] [stderr] help: you can convert an `u32` to `i32` and panic if the converted value wouldn't fit [INFO] [stderr] | [INFO] [stderr] 31 | NiceCeilingLargerIsBetter = RLIMIT_NICE.try_into().unwrap(), [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] error[E0308]: mismatched types [INFO] [stderr] --> src/resource_limits/ResourceName.rs:33:42 [INFO] [stderr] | [INFO] [stderr] 33 | RealTimePriorityCeilingLargerIsBetter = RLIMIT_RTPRIO, [INFO] [stderr] | ^^^^^^^^^^^^^ expected `i32`, found `u32` [INFO] [stderr] | [INFO] [stderr] help: you can convert an `u32` to `i32` and panic if the converted value wouldn't fit [INFO] [stderr] | [INFO] [stderr] 33 | RealTimePriorityCeilingLargerIsBetter = RLIMIT_RTPRIO.try_into().unwrap(), [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] error[E0308]: mismatched types [INFO] [stderr] --> src/resource_limits/ResourceName.rs:35:35 [INFO] [stderr] | [INFO] [stderr] 35 | MaximumNumberOfFileDescriptors = RLIMIT_NOFILE, [INFO] [stderr] | ^^^^^^^^^^^^^ expected `i32`, found `u32` [INFO] [stderr] | [INFO] [stderr] help: you can convert an `u32` to `i32` and panic if the converted value wouldn't fit [INFO] [stderr] | [INFO] [stderr] 35 | MaximumNumberOfFileDescriptors = RLIMIT_NOFILE.try_into().unwrap(), [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] error[E0308]: mismatched types [INFO] [stderr] --> src/resource_limits/ResourceName.rs:37:37 [INFO] [stderr] | [INFO] [stderr] 37 | MaximumNumberOfProcessAndThreads = RLIMIT_NPROC, [INFO] [stderr] | ^^^^^^^^^^^^ expected `i32`, found `u32` [INFO] [stderr] | [INFO] [stderr] help: you can convert an `u32` to `i32` and panic if the converted value wouldn't fit [INFO] [stderr] | [INFO] [stderr] 37 | MaximumNumberOfProcessAndThreads = RLIMIT_NPROC.try_into().unwrap(), [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] error[E0308]: mismatched types [INFO] [stderr] --> src/resource_limits/ResourceName.rs:39:40 [INFO] [stderr] | [INFO] [stderr] 39 | RealTimePriorityLimitInMicroseconds = RLIMIT_RTTIME, [INFO] [stderr] | ^^^^^^^^^^^^^ expected `i32`, found `u32` [INFO] [stderr] | [INFO] [stderr] help: you can convert an `u32` to `i32` and panic if the converted value wouldn't fit [INFO] [stderr] | [INFO] [stderr] 39 | RealTimePriorityLimitInMicroseconds = RLIMIT_RTTIME.try_into().unwrap(), [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] error[E0308]: mismatched types [INFO] [stderr] --> src/resource_limits/ResourceName.rs:41:34 [INFO] [stderr] | [INFO] [stderr] 41 | MaximumNumberOfSignalsPending = RLIMIT_SIGPENDING, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ expected `i32`, found `u32` [INFO] [stderr] | [INFO] [stderr] help: you can convert an `u32` to `i32` and panic if the converted value wouldn't fit [INFO] [stderr] | [INFO] [stderr] 41 | MaximumNumberOfSignalsPending = RLIMIT_SIGPENDING.try_into().unwrap(), [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] error: aborting due to 16 previous errors [INFO] [stderr] [INFO] [stderr] Some errors have detailed explanations: E0308, E0554. [INFO] [stderr] For more information about an error, try `rustc --explain E0308`. [INFO] [stderr] error: could not compile `linux-support-common`. [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] running `"docker" "inspect" "99b42d5329d11dddd472ffc18a1a8c52150d5b30f46c6ddec38af0e4c0bbd7a6"` [INFO] running `"docker" "rm" "-f" "99b42d5329d11dddd472ffc18a1a8c52150d5b30f46c6ddec38af0e4c0bbd7a6"` [INFO] [stdout] 99b42d5329d11dddd472ffc18a1a8c52150d5b30f46c6ddec38af0e4c0bbd7a6