[INFO] crate linux-support 0.0.1 is already in cache
[INFO] checking linux-support-0.0.1 against try#c8bdaa84ec1b37f18f30375e196a65b7602f3790 for pr-73345
[INFO] extracting crate linux-support 0.0.1 into /workspace/builds/worker-0/source
[INFO] validating manifest of crates.io crate linux-support 0.0.1 on toolchain c8bdaa84ec1b37f18f30375e196a65b7602f3790
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+c8bdaa84ec1b37f18f30375e196a65b7602f3790" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate linux-support 0.0.1
[INFO] finished tweaking crates.io crate linux-support 0.0.1
[INFO] tweaked toml for crates.io crate linux-support 0.0.1 written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+c8bdaa84ec1b37f18f30375e196a65b7602f3790" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+c8bdaa84ec1b37f18f30375e196a65b7602f3790" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "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_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:6c9ffe128752d56c8d75334ed354142a5229917ed99767f56566dd8e857ad726" "/opt/rustwide/cargo-home/bin/cargo" "+c8bdaa84ec1b37f18f30375e196a65b7602f3790" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 9e141ebce2fbaa01a69b4545332cfa6a02d296c75e4021a933a8d51cd30ebb9d
[INFO] running `Command { std: "docker" "start" "-a" "9e141ebce2fbaa01a69b4545332cfa6a02d296c75e4021a933a8d51cd30ebb9d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9e141ebce2fbaa01a69b4545332cfa6a02d296c75e4021a933a8d51cd30ebb9d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9e141ebce2fbaa01a69b4545332cfa6a02d296c75e4021a933a8d51cd30ebb9d", kill_on_drop: false }`
[INFO] [stdout] 9e141ebce2fbaa01a69b4545332cfa6a02d296c75e4021a933a8d51cd30ebb9d
[INFO] running `Command { std: "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=forbid" "-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@sha256:6c9ffe128752d56c8d75334ed354142a5229917ed99767f56566dd8e857ad726" "/opt/rustwide/cargo-home/bin/cargo" "+c8bdaa84ec1b37f18f30375e196a65b7602f3790" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a9f0c8884464f1e527e135ef1fa3fa5b5c8d320961e7335be8f8973b72253c0e
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "a9f0c8884464f1e527e135ef1fa3fa5b5c8d320961e7335be8f8973b72253c0e", kill_on_drop: false }`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling proc-macro2 v1.0.18
[INFO] [stderr]    Compiling unicode-xid v0.2.0
[INFO] [stderr]    Compiling syn v1.0.31
[INFO] [stderr]    Compiling autocfg v1.0.0
[INFO] [stderr]    Compiling libc v0.2.71
[INFO] [stderr]    Compiling bitflags v1.2.1
[INFO] [stderr]    Compiling cc v1.0.54
[INFO] [stderr]    Compiling unicode-segmentation v1.6.0
[INFO] [stderr]    Compiling memchr v2.3.3
[INFO] [stderr]     Checking cfg-if v0.1.10
[INFO] [stderr]     Checking lazy_static v1.4.0
[INFO] [stderr]     Checking const_fn_assert v0.1.2
[INFO] [stderr]     Checking likely v0.1.0
[INFO] [stderr]     Checking streaming-iterator v0.1.5
[INFO] [stderr]     Checking maplit v1.0.2
[INFO] [stderr]    Compiling indexmap v1.4.0
[INFO] [stderr]    Compiling memoffset v0.5.4
[INFO] [stderr]    Compiling heck v0.3.1
[INFO] [stderr]    Compiling quote v1.0.7
[INFO] [stderr]    Compiling raw-cpuid v5.0.0
[INFO] [stderr]     Checking const-cstr-fork v0.2.2
[INFO] [stderr]     Checking errno v0.2.5
[INFO] [stderr]     Checking libc-extra v0.3.2
[INFO] [stderr]    Compiling serde_derive v1.0.112
[INFO] [stderr]    Compiling strum_macros v0.18.0
[INFO] [stderr]     Checking serde v1.0.112
[INFO] [stderr]     Checking either v1.5.3
[INFO] [stderr]     Checking serde_bytes v0.11.5
[INFO] [stderr]     Checking arrayvec v0.5.1
[INFO] [stderr]     Checking linux-support v0.0.1 (/opt/rustwide/workdir)
[INFO] [stdout] error: the legacy LLVM-style asm! syntax is no longer supported
[INFO] [stdout]   --> src/syscall/SYS.raw_syscall.x86_64.rs:12:3
[INFO] [stdout]    |
[INFO] [stdout] 12 |           asm!
[INFO] [stdout]    |           ^---
[INFO] [stdout]    |           |
[INFO] [stdout]    |  _________help: replace with: `llvm_asm!`
[INFO] [stdout]    | |
[INFO] [stdout] 13 | |         (
[INFO] [stdout] 14 | |             "syscall"
[INFO] [stdout] 15 | |             :
[INFO] [stdout] ...  |
[INFO] [stdout] 23 | |                 "volatile"
[INFO] [stdout] 24 | |         );
[INFO] [stdout]    | |__________^
[INFO] [stdout]    |
[INFO] [stdout]    = note: consider migrating to the new asm! syntax specified in RFC 2873
[INFO] [stdout]    = note: alternatively, switch to llvm_asm! to keep your code working as it is
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: the legacy LLVM-style asm! syntax is no longer supported
[INFO] [stdout]   --> src/syscall/SYS.raw_syscall.x86_64.rs:33:3
[INFO] [stdout]    |
[INFO] [stdout] 33 |           asm!
[INFO] [stdout]    |           ^---
[INFO] [stdout]    |           |
[INFO] [stdout]    |  _________help: replace with: `llvm_asm!`
[INFO] [stdout]    | |
[INFO] [stdout] 34 | |         (
[INFO] [stdout] 35 | |             "syscall"
[INFO] [stdout] 36 | |             :
[INFO] [stdout] ...  |
[INFO] [stdout] 45 | |                 "volatile"
[INFO] [stdout] 46 | |         );
[INFO] [stdout]    | |__________^
[INFO] [stdout]    |
[INFO] [stdout]    = note: consider migrating to the new asm! syntax specified in RFC 2873
[INFO] [stdout]    = note: alternatively, switch to llvm_asm! to keep your code working as it is
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: the legacy LLVM-style asm! syntax is no longer supported
[INFO] [stdout]   --> src/syscall/SYS.raw_syscall.x86_64.rs:55:3
[INFO] [stdout]    |
[INFO] [stdout] 55 |           asm!
[INFO] [stdout]    |           ^---
[INFO] [stdout]    |           |
[INFO] [stdout]    |  _________help: replace with: `llvm_asm!`
[INFO] [stdout]    | |
[INFO] [stdout] 56 | |         (
[INFO] [stdout] 57 | |             "syscall"
[INFO] [stdout] 58 | |             :
[INFO] [stdout] ...  |
[INFO] [stdout] 68 | |                 "volatile"
[INFO] [stdout] 69 | |         );
[INFO] [stdout]    | |__________^
[INFO] [stdout]    |
[INFO] [stdout]    = note: consider migrating to the new asm! syntax specified in RFC 2873
[INFO] [stdout]    = note: alternatively, switch to llvm_asm! to keep your code working as it is
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: the legacy LLVM-style asm! syntax is no longer supported
[INFO] [stdout]   --> src/syscall/SYS.raw_syscall.x86_64.rs:78:3
[INFO] [stdout]    |
[INFO] [stdout] 78 |           asm!
[INFO] [stdout]    |           ^---
[INFO] [stdout]    |           |
[INFO] [stdout]    |  _________help: replace with: `llvm_asm!`
[INFO] [stdout]    | |
[INFO] [stdout] 79 | |         (
[INFO] [stdout] 80 | |             "syscall"
[INFO] [stdout] 81 | |             :
[INFO] [stdout] ...  |
[INFO] [stdout] 92 | |                 "volatile"
[INFO] [stdout] 93 | |         );
[INFO] [stdout]    | |__________^
[INFO] [stdout]    |
[INFO] [stdout]    = note: consider migrating to the new asm! syntax specified in RFC 2873
[INFO] [stdout]    = note: alternatively, switch to llvm_asm! to keep your code working as it is
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: the legacy LLVM-style asm! syntax is no longer supported
[INFO] [stdout]    --> src/syscall/SYS.raw_syscall.x86_64.rs:102:3
[INFO] [stdout]     |
[INFO] [stdout] 102 |           asm!
[INFO] [stdout]     |           ^---
[INFO] [stdout]     |           |
[INFO] [stdout]     |  _________help: replace with: `llvm_asm!`
[INFO] [stdout]     | |
[INFO] [stdout] 103 | |         (
[INFO] [stdout] 104 | |             "syscall"
[INFO] [stdout] 105 | |             :
[INFO] [stdout] ...   |
[INFO] [stdout] 117 | |                 "volatile"
[INFO] [stdout] 118 | |         );
[INFO] [stdout]     | |__________^
[INFO] [stdout]     |
[INFO] [stdout]     = note: consider migrating to the new asm! syntax specified in RFC 2873
[INFO] [stdout]     = note: alternatively, switch to llvm_asm! to keep your code working as it is
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: the legacy LLVM-style asm! syntax is no longer supported
[INFO] [stdout]    --> src/syscall/SYS.raw_syscall.x86_64.rs:127:3
[INFO] [stdout]     |
[INFO] [stdout] 127 |           asm!
[INFO] [stdout]     |           ^---
[INFO] [stdout]     |           |
[INFO] [stdout]     |  _________help: replace with: `llvm_asm!`
[INFO] [stdout]     | |
[INFO] [stdout] 128 | |         (
[INFO] [stdout] 129 | |             "syscall"
[INFO] [stdout] 130 | |             :
[INFO] [stdout] ...   |
[INFO] [stdout] 143 | |                 "volatile"
[INFO] [stdout] 144 | |         );
[INFO] [stdout]     | |__________^
[INFO] [stdout]     |
[INFO] [stdout]     = note: consider migrating to the new asm! syntax specified in RFC 2873
[INFO] [stdout]     = note: alternatively, switch to llvm_asm! to keep your code working as it is
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: the legacy LLVM-style asm! syntax is no longer supported
[INFO] [stdout]    --> src/syscall/SYS.raw_syscall.x86_64.rs:153:3
[INFO] [stdout]     |
[INFO] [stdout] 153 |           asm!
[INFO] [stdout]     |           ^---
[INFO] [stdout]     |           |
[INFO] [stdout]     |  _________help: replace with: `llvm_asm!`
[INFO] [stdout]     | |
[INFO] [stdout] 154 | |         (
[INFO] [stdout] 155 | |             "syscall"
[INFO] [stdout] 156 | |             :
[INFO] [stdout] ...   |
[INFO] [stdout] 170 | |                 "volatile"
[INFO] [stdout] 171 | |         );
[INFO] [stdout]     | |__________^
[INFO] [stdout]     |
[INFO] [stdout]     = note: consider migrating to the new asm! syntax specified in RFC 2873
[INFO] [stdout]     = note: alternatively, switch to llvm_asm! to keep your code working as it is
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: the legacy LLVM-style asm! syntax is no longer supported
[INFO] [stdout]   --> src/current_numa_node_and_hyper_thread.rs:21:3
[INFO] [stdout]    |
[INFO] [stdout] 21 |           asm!
[INFO] [stdout]    |           ^---
[INFO] [stdout]    |           |
[INFO] [stdout]    |  _________help: replace with: `llvm_asm!`
[INFO] [stdout]    | |
[INFO] [stdout] 22 | |         (
[INFO] [stdout] 23 | |             "rdtscp"
[INFO] [stdout] 24 | |             :
[INFO] [stdout] ...  |
[INFO] [stdout] 29 | |                 "volatile"
[INFO] [stdout] 30 | |         );
[INFO] [stdout]    | |__________^
[INFO] [stdout]    |
[INFO] [stdout]    = note: consider migrating to the new asm! syntax specified in RFC 2873
[INFO] [stdout]    = note: alternatively, switch to llvm_asm! to keep your code working as it is
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: the legacy LLVM-style asm! syntax is no longer supported
[INFO] [stdout]   --> src/syscall/SYS.raw_syscall.x86_64.rs:12:3
[INFO] [stdout]    |
[INFO] [stdout] 12 |           asm!
[INFO] [stdout]    |           ^---
[INFO] [stdout]    |           |
[INFO] [stdout]    |  _________help: replace with: `llvm_asm!`
[INFO] [stdout]    | |
[INFO] [stdout] 13 | |         (
[INFO] [stdout] 14 | |             "syscall"
[INFO] [stdout] 15 | |             :
[INFO] [stdout] ...  |
[INFO] [stdout] 23 | |                 "volatile"
[INFO] [stdout] 24 | |         );
[INFO] [stdout]    | |__________^
[INFO] [stdout]    |
[INFO] [stdout]    = note: consider migrating to the new asm! syntax specified in RFC 2873
[INFO] [stdout]    = note: alternatively, switch to llvm_asm! to keep your code working as it is
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: the legacy LLVM-style asm! syntax is no longer supported
[INFO] [stdout]   --> src/syscall/SYS.raw_syscall.x86_64.rs:33:3
[INFO] [stdout]    |
[INFO] [stdout] 33 |           asm!
[INFO] [stdout]    |           ^---
[INFO] [stdout]    |           |
[INFO] [stdout]    |  _________help: replace with: `llvm_asm!`
[INFO] [stdout]    | |
[INFO] [stdout] 34 | |         (
[INFO] [stdout] 35 | |             "syscall"
[INFO] [stdout] 36 | |             :
[INFO] [stdout] ...  |
[INFO] [stdout] 45 | |                 "volatile"
[INFO] [stdout] 46 | |         );
[INFO] [stdout]    | |__________^
[INFO] [stdout]    |
[INFO] [stdout]    = note: consider migrating to the new asm! syntax specified in RFC 2873
[INFO] [stdout]    = note: alternatively, switch to llvm_asm! to keep your code working as it is
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: the legacy LLVM-style asm! syntax is no longer supported
[INFO] [stdout]   --> src/syscall/SYS.raw_syscall.x86_64.rs:55:3
[INFO] [stdout]    |
[INFO] [stdout] 55 |           asm!
[INFO] [stdout]    |           ^---
[INFO] [stdout]    |           |
[INFO] [stdout]    |  _________help: replace with: `llvm_asm!`
[INFO] [stdout]    | |
[INFO] [stdout] 56 | |         (
[INFO] [stdout] 57 | |             "syscall"
[INFO] [stdout] 58 | |             :
[INFO] [stdout] ...  |
[INFO] [stdout] 68 | |                 "volatile"
[INFO] [stdout] 69 | |         );
[INFO] [stdout]    | |__________^
[INFO] [stdout]    |
[INFO] [stdout]    = note: consider migrating to the new asm! syntax specified in RFC 2873
[INFO] [stdout]    = note: alternatively, switch to llvm_asm! to keep your code working as it is
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: the legacy LLVM-style asm! syntax is no longer supported
[INFO] [stdout]   --> src/syscall/SYS.raw_syscall.x86_64.rs:78:3
[INFO] [stdout]    |
[INFO] [stdout] 78 |           asm!
[INFO] [stdout]    |           ^---
[INFO] [stdout]    |           |
[INFO] [stdout]    |  _________help: replace with: `llvm_asm!`
[INFO] [stdout]    | |
[INFO] [stdout] 79 | |         (
[INFO] [stdout] 80 | |             "syscall"
[INFO] [stdout] 81 | |             :
[INFO] [stdout] ...  |
[INFO] [stdout] 92 | |                 "volatile"
[INFO] [stdout] 93 | |         );
[INFO] [stdout]    | |__________^
[INFO] [stdout]    |
[INFO] [stdout]    = note: consider migrating to the new asm! syntax specified in RFC 2873
[INFO] [stdout]    = note: alternatively, switch to llvm_asm! to keep your code working as it is
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: the legacy LLVM-style asm! syntax is no longer supported
[INFO] [stdout]    --> src/syscall/SYS.raw_syscall.x86_64.rs:102:3
[INFO] [stdout]     |
[INFO] [stdout] 102 |           asm!
[INFO] [stdout]     |           ^---
[INFO] [stdout]     |           |
[INFO] [stdout]     |  _________help: replace with: `llvm_asm!`
[INFO] [stdout]     | |
[INFO] [stdout] 103 | |         (
[INFO] [stdout] 104 | |             "syscall"
[INFO] [stdout] 105 | |             :
[INFO] [stdout] ...   |
[INFO] [stdout] 117 | |                 "volatile"
[INFO] [stdout] 118 | |         );
[INFO] [stdout]     | |__________^
[INFO] [stdout]     |
[INFO] [stdout]     = note: consider migrating to the new asm! syntax specified in RFC 2873
[INFO] [stdout]     = note: alternatively, switch to llvm_asm! to keep your code working as it is
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: the legacy LLVM-style asm! syntax is no longer supported
[INFO] [stdout]    --> src/syscall/SYS.raw_syscall.x86_64.rs:127:3
[INFO] [stdout]     |
[INFO] [stdout] 127 |           asm!
[INFO] [stdout]     |           ^---
[INFO] [stdout]     |           |
[INFO] [stdout]     |  _________help: replace with: `llvm_asm!`
[INFO] [stdout]     | |
[INFO] [stdout] 128 | |         (
[INFO] [stdout] 129 | |             "syscall"
[INFO] [stdout] 130 | |             :
[INFO] [stdout] ...   |
[INFO] [stdout] 143 | |                 "volatile"
[INFO] [stdout] 144 | |         );
[INFO] [stdout]     | |__________^
[INFO] [stdout]     |
[INFO] [stdout]     = note: consider migrating to the new asm! syntax specified in RFC 2873
[INFO] [stdout]     = note: alternatively, switch to llvm_asm! to keep your code working as it is
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: the legacy LLVM-style asm! syntax is no longer supported
[INFO] [stdout]    --> src/syscall/SYS.raw_syscall.x86_64.rs:153:3
[INFO] [stdout]     |
[INFO] [stdout] 153 |           asm!
[INFO] [stdout]     |           ^---
[INFO] [stdout]     |           |
[INFO] [stdout]     |  _________help: replace with: `llvm_asm!`
[INFO] [stdout]     | |
[INFO] [stdout] 154 | |         (
[INFO] [stdout] 155 | |             "syscall"
[INFO] [stdout] 156 | |             :
[INFO] [stdout] ...   |
[INFO] [stdout] 170 | |                 "volatile"
[INFO] [stdout] 171 | |         );
[INFO] [stdout]     | |__________^
[INFO] [stdout]     |
[INFO] [stdout]     = note: consider migrating to the new asm! syntax specified in RFC 2873
[INFO] [stdout]     = note: alternatively, switch to llvm_asm! to keep your code working as it is
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: the legacy LLVM-style asm! syntax is no longer supported
[INFO] [stdout]   --> src/current_numa_node_and_hyper_thread.rs:21:3
[INFO] [stdout]    |
[INFO] [stdout] 21 |           asm!
[INFO] [stdout]    |           ^---
[INFO] [stdout]    |           |
[INFO] [stdout]    |  _________help: replace with: `llvm_asm!`
[INFO] [stdout]    | |
[INFO] [stdout] 22 | |         (
[INFO] [stdout] 23 | |             "rdtscp"
[INFO] [stdout] 24 | |             :
[INFO] [stdout] ...  |
[INFO] [stdout] 29 | |                 "volatile"
[INFO] [stdout] 30 | |         );
[INFO] [stdout]    | |__________^
[INFO] [stdout]    |
[INFO] [stdout]    = note: consider migrating to the new asm! syntax specified in RFC 2873
[INFO] [stdout]    = note: alternatively, switch to llvm_asm! to keep your code working as it is
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::alloc::AllocRef`
[INFO] [stdout]   --> src/bit_set/mod.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 12 | use std::alloc::AllocRef;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::alloc::AllocRef`
[INFO] [stdout]   --> src/bit_set/mod.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 12 | use std::alloc::AllocRef;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]   --> src/resource_limits/ResourceName.rs:13:50
[INFO] [stdout]    |
[INFO] [stdout] 13 |     MaximumSizeOfVirtualMemoryAddressSpaceInBytes = RLIMIT_AS,
[INFO] [stdout]    |                                                     ^^^^^^^^^ expected `i32`, found `u32`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]   --> src/resource_limits/ResourceName.rs:15:38
[INFO] [stdout]    |
[INFO] [stdout] 15 |     MaximumSizeOfACoreDumpFileInBytes = RLIMIT_CORE,
[INFO] [stdout]    |                                         ^^^^^^^^^^^ expected `i32`, found `u32`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]   --> src/resource_limits/ResourceName.rs:17:26
[INFO] [stdout]    |
[INFO] [stdout] 17 |     CpuTimeLimitInSeconds = RLIMIT_CPU,
[INFO] [stdout]    |                             ^^^^^^^^^^ expected `i32`, found `u32`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]   --> src/resource_limits/ResourceName.rs:19:43
[INFO] [stdout]    |
[INFO] [stdout] 19 |     MaximumSizeOfProcessDataSegmentInBytes = RLIMIT_DATA,
[INFO] [stdout]    |                                              ^^^^^^^^^^^ expected `i32`, found `u32`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]   --> src/resource_limits/ResourceName.rs:22:47
[INFO] [stdout]    |
[INFO] [stdout] 22 |     MaximumSizeOfProcessResidentSetSizeInBytes = RLIMIT_RSS,
[INFO] [stdout]    |                                                  ^^^^^^^^^^ expected `i32`, found `u32`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]   --> src/resource_limits/ResourceName.rs:24:37
[INFO] [stdout]    |
[INFO] [stdout] 24 |     MaximumSizeOfProcessStackInBytes = RLIMIT_STACK,
[INFO] [stdout]    |                                        ^^^^^^^^^^^^ expected `i32`, found `u32`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]   --> src/resource_limits/ResourceName.rs:26:50
[INFO] [stdout]    |
[INFO] [stdout] 26 |     MaximumSizeOfFilesThatProcessCanCreateInBytes = RLIMIT_FSIZE,
[INFO] [stdout]    |                                                     ^^^^^^^^^^^^ expected `i32`, found `u32`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]   --> src/resource_limits/ResourceName.rs:28:46
[INFO] [stdout]    |
[INFO] [stdout] 28 |     MaximumNumberOfBytesThatProcessCanMemLock = RLIMIT_MEMLOCK,
[INFO] [stdout]    |                                                 ^^^^^^^^^^^^^^ expected `i32`, found `u32`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]   --> src/resource_limits/ResourceName.rs:30:46
[INFO] [stdout]    |
[INFO] [stdout] 30 |     MaximumNumberOfBytesForPosixMessageQueues = RLIMIT_MSGQUEUE,
[INFO] [stdout]    |                                                 ^^^^^^^^^^^^^^^ expected `i32`, found `u32`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]   --> src/resource_limits/ResourceName.rs:32:30
[INFO] [stdout]    |
[INFO] [stdout] 32 |     NiceCeilingLargerIsBetter = RLIMIT_NICE,
[INFO] [stdout]    |                                 ^^^^^^^^^^^ expected `i32`, found `u32`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]   --> src/resource_limits/ResourceName.rs:34:42
[INFO] [stdout]    |
[INFO] [stdout] 34 |     RealTimePriorityCeilingLargerIsBetter = RLIMIT_RTPRIO,
[INFO] [stdout]    |                                             ^^^^^^^^^^^^^ expected `i32`, found `u32`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]   --> src/resource_limits/ResourceName.rs:36:35
[INFO] [stdout]    |
[INFO] [stdout] 36 |     MaximumNumberOfFileDescriptors = RLIMIT_NOFILE,
[INFO] [stdout]    |                                      ^^^^^^^^^^^^^ expected `i32`, found `u32`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]   --> src/resource_limits/ResourceName.rs:38:37
[INFO] [stdout]    |
[INFO] [stdout] 38 |     MaximumNumberOfProcessAndThreads = RLIMIT_NPROC,
[INFO] [stdout]    |                                        ^^^^^^^^^^^^ expected `i32`, found `u32`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]   --> src/resource_limits/ResourceName.rs:40:40
[INFO] [stdout]    |
[INFO] [stdout] 40 |     RealTimePriorityLimitInMicroseconds = RLIMIT_RTTIME,
[INFO] [stdout]    |                                           ^^^^^^^^^^^^^ expected `i32`, found `u32`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]   --> src/resource_limits/ResourceName.rs:42:34
[INFO] [stdout]    |
[INFO] [stdout] 42 |     MaximumNumberOfSignalsPending = RLIMIT_SIGPENDING,
[INFO] [stdout]    |                                     ^^^^^^^^^^^^^^^^^ expected `i32`, found `u32`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 23 previous errors; 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0308`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `linux-support`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]   --> src/resource_limits/ResourceName.rs:13:50
[INFO] [stdout]    |
[INFO] [stdout] 13 |     MaximumSizeOfVirtualMemoryAddressSpaceInBytes = RLIMIT_AS,
[INFO] [stdout]    |                                                     ^^^^^^^^^ expected `i32`, found `u32`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]   --> src/resource_limits/ResourceName.rs:15:38
[INFO] [stdout]    |
[INFO] [stdout] 15 |     MaximumSizeOfACoreDumpFileInBytes = RLIMIT_CORE,
[INFO] [stdout]    |                                         ^^^^^^^^^^^ expected `i32`, found `u32`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]   --> src/resource_limits/ResourceName.rs:17:26
[INFO] [stdout]    |
[INFO] [stdout] 17 |     CpuTimeLimitInSeconds = RLIMIT_CPU,
[INFO] [stdout]    |                             ^^^^^^^^^^ expected `i32`, found `u32`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]   --> src/resource_limits/ResourceName.rs:19:43
[INFO] [stdout]    |
[INFO] [stdout] 19 |     MaximumSizeOfProcessDataSegmentInBytes = RLIMIT_DATA,
[INFO] [stdout]    |                                              ^^^^^^^^^^^ expected `i32`, found `u32`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]   --> src/resource_limits/ResourceName.rs:22:47
[INFO] [stdout]    |
[INFO] [stdout] 22 |     MaximumSizeOfProcessResidentSetSizeInBytes = RLIMIT_RSS,
[INFO] [stdout]    |                                                  ^^^^^^^^^^ expected `i32`, found `u32`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]   --> src/resource_limits/ResourceName.rs:24:37
[INFO] [stdout]    |
[INFO] [stdout] 24 |     MaximumSizeOfProcessStackInBytes = RLIMIT_STACK,
[INFO] [stdout]    |                                        ^^^^^^^^^^^^ expected `i32`, found `u32`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]   --> src/resource_limits/ResourceName.rs:26:50
[INFO] [stdout]    |
[INFO] [stdout] 26 |     MaximumSizeOfFilesThatProcessCanCreateInBytes = RLIMIT_FSIZE,
[INFO] [stdout]    |                                                     ^^^^^^^^^^^^ expected `i32`, found `u32`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]   --> src/resource_limits/ResourceName.rs:28:46
[INFO] [stdout]    |
[INFO] [stdout] 28 |     MaximumNumberOfBytesThatProcessCanMemLock = RLIMIT_MEMLOCK,
[INFO] [stdout]    |                                                 ^^^^^^^^^^^^^^ expected `i32`, found `u32`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]   --> src/resource_limits/ResourceName.rs:30:46
[INFO] [stdout]    |
[INFO] [stdout] 30 |     MaximumNumberOfBytesForPosixMessageQueues = RLIMIT_MSGQUEUE,
[INFO] [stdout]    |                                                 ^^^^^^^^^^^^^^^ expected `i32`, found `u32`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]   --> src/resource_limits/ResourceName.rs:32:30
[INFO] [stdout]    |
[INFO] [stdout] 32 |     NiceCeilingLargerIsBetter = RLIMIT_NICE,
[INFO] [stdout]    |                                 ^^^^^^^^^^^ expected `i32`, found `u32`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]   --> src/resource_limits/ResourceName.rs:34:42
[INFO] [stdout]    |
[INFO] [stdout] 34 |     RealTimePriorityCeilingLargerIsBetter = RLIMIT_RTPRIO,
[INFO] [stdout]    |                                             ^^^^^^^^^^^^^ expected `i32`, found `u32`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]   --> src/resource_limits/ResourceName.rs:36:35
[INFO] [stdout]    |
[INFO] [stdout] 36 |     MaximumNumberOfFileDescriptors = RLIMIT_NOFILE,
[INFO] [stdout]    |                                      ^^^^^^^^^^^^^ expected `i32`, found `u32`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]   --> src/resource_limits/ResourceName.rs:38:37
[INFO] [stdout]    |
[INFO] [stdout] 38 |     MaximumNumberOfProcessAndThreads = RLIMIT_NPROC,
[INFO] [stdout]    |                                        ^^^^^^^^^^^^ expected `i32`, found `u32`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]   --> src/resource_limits/ResourceName.rs:40:40
[INFO] [stdout]    |
[INFO] [stdout] 40 |     RealTimePriorityLimitInMicroseconds = RLIMIT_RTTIME,
[INFO] [stdout]    |                                           ^^^^^^^^^^^^^ expected `i32`, found `u32`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]   --> src/resource_limits/ResourceName.rs:42:34
[INFO] [stdout]    |
[INFO] [stdout] 42 |     MaximumNumberOfSignalsPending = RLIMIT_SIGPENDING,
[INFO] [stdout]    |                                     ^^^^^^^^^^^^^^^^^ expected `i32`, found `u32`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 23 previous errors; 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0308`.
[INFO] [stdout] 
[INFO] [stderr] error: build failed
[INFO] running `Command { std: "docker" "inspect" "a9f0c8884464f1e527e135ef1fa3fa5b5c8d320961e7335be8f8973b72253c0e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a9f0c8884464f1e527e135ef1fa3fa5b5c8d320961e7335be8f8973b72253c0e", kill_on_drop: false }`
[INFO] [stdout] a9f0c8884464f1e527e135ef1fa3fa5b5c8d320961e7335be8f8973b72253c0e