[INFO] cloning repository https://github.com/rustcoreutils/posixutils-rs [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/rustcoreutils/posixutils-rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frustcoreutils%2Fposixutils-rs", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frustcoreutils%2Fposixutils-rs'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] c7d9602f56cc94d48f60002790591459055addd0 [INFO] checking rustcoreutils/posixutils-rs/c7d9602f56cc94d48f60002790591459055addd0 against master#a5db378dc14a40dd1580c27fb8362156446382c3 for pr-136490 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frustcoreutils%2Fposixutils-rs" "/workspace/builds/worker-1-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/rustcoreutils/posixutils-rs on toolchain a5db378dc14a40dd1580c27fb8362156446382c3 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a5db378dc14a40dd1580c27fb8362156446382c3" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/rustcoreutils/posixutils-rs [INFO] finished tweaking git repo https://github.com/rustcoreutils/posixutils-rs [INFO] tweaked toml for git repo https://github.com/rustcoreutils/posixutils-rs written to /workspace/builds/worker-1-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/rustcoreutils/posixutils-rs already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a5db378dc14a40dd1580c27fb8362156446382c3" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded binrw v0.14.1 [INFO] [stderr] Downloaded libcrypt-rs v0.1.2 [INFO] [stderr] Downloaded syslog v6.1.1 [INFO] [stderr] Downloaded binrw_derive v0.14.1 [INFO] [stderr] Downloaded bigdecimal v0.4.6 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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" "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" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:c80049f3b88b82089a44e0f06d0d6029d44b96b7257e55a1cd63dbc9f4c33334" "/opt/rustwide/cargo-home/bin/cargo" "+a5db378dc14a40dd1580c27fb8362156446382c3" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] b12218406fc146e6c6fc755ca7fdd7a195a7dbbb1782c6733967304ef92f2b39 [INFO] running `Command { std: "docker" "start" "-a" "b12218406fc146e6c6fc755ca7fdd7a195a7dbbb1782c6733967304ef92f2b39", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "b12218406fc146e6c6fc755ca7fdd7a195a7dbbb1782c6733967304ef92f2b39", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b12218406fc146e6c6fc755ca7fdd7a195a7dbbb1782c6733967304ef92f2b39", kill_on_drop: false }` [INFO] [stdout] b12218406fc146e6c6fc755ca7fdd7a195a7dbbb1782c6733967304ef92f2b39 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:c80049f3b88b82089a44e0f06d0d6029d44b96b7257e55a1cd63dbc9f4c33334" "/opt/rustwide/cargo-home/bin/cargo" "+a5db378dc14a40dd1580c27fb8362156446382c3" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] cbcaf1407535dd12e7daf234b68bcf63dc483200202e127acd7166f1be0cbafa [INFO] running `Command { std: "docker" "start" "-a" "cbcaf1407535dd12e7daf234b68bcf63dc483200202e127acd7166f1be0cbafa", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.92 [INFO] [stderr] Compiling unicode-ident v1.0.14 [INFO] [stderr] Compiling libc v0.2.164 [INFO] [stderr] Compiling heck v0.5.0 [INFO] [stderr] Checking anstyle v1.0.10 [INFO] [stderr] Checking clap_lex v0.7.3 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Checking gettext-rs v0.2.2 (/opt/rustwide/workdir/gettext-rs) [INFO] [stderr] Compiling autocfg v1.4.0 [INFO] [stderr] Checking memchr v2.7.4 [INFO] [stderr] Compiling libm v0.2.11 [INFO] [stderr] Checking iana-time-zone v0.1.61 [INFO] [stderr] Checking regex-syntax v0.8.5 [INFO] [stderr] Checking log v0.4.22 [INFO] [stderr] Compiling thiserror v1.0.69 [INFO] [stderr] Checking once_cell v1.20.2 [INFO] [stderr] Checking same-file v1.0.6 [INFO] [stderr] Compiling crossbeam-utils v0.8.20 [INFO] [stderr] Checking option-ext v0.2.0 [INFO] [stderr] Checking byteorder v1.5.0 [INFO] [stderr] Checking walkdir v2.5.0 [INFO] [stderr] Checking bitflags v2.6.0 [INFO] [stderr] Checking clap_builder v4.5.21 [INFO] [stderr] Compiling parking_lot_core v0.9.10 [INFO] [stderr] Checking smallvec v1.13.2 [INFO] [stderr] Checking scopeguard v1.2.0 [INFO] [stderr] Compiling rustix v0.38.41 [INFO] [stderr] Checking file-id v0.2.2 [INFO] [stderr] Checking linux-raw-sys v0.4.14 [INFO] [stderr] Checking topological-sort v0.2.2 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Compiling lock_api v0.4.12 [INFO] [stderr] Checking diff v0.1.13 [INFO] [stderr] Checking fastrand v2.2.0 [INFO] [stderr] Compiling version_check v0.9.5 [INFO] [stderr] Compiling either v1.13.0 [INFO] [stderr] Checking fnv v1.0.7 [INFO] [stderr] Checking lazy_static v1.5.0 [INFO] [stderr] Checking quick-error v1.2.3 [INFO] [stderr] Checking bit-vec v0.6.3 [INFO] [stderr] Compiling glob v0.3.1 [INFO] [stderr] Checking aho-corasick v1.1.3 [INFO] [stderr] Checking unarray v0.1.4 [INFO] [stderr] Checking bit-set v0.5.3 [INFO] [stderr] Compiling prettyplease v0.2.25 [INFO] [stderr] Compiling minimal-lexical v0.2.1 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Checking static_assertions v1.1.0 [INFO] [stderr] Compiling libloading v0.8.5 [INFO] [stderr] Compiling error-chain v0.12.4 [INFO] [stderr] Compiling clang-sys v1.8.1 [INFO] [stderr] Compiling bindgen v0.70.1 [INFO] [stderr] Compiling binrw_derive v0.14.1 [INFO] [stderr] Checking powerfmt v0.2.0 [INFO] [stderr] Checking crossbeam-channel v0.5.13 [INFO] [stderr] Compiling ahash v0.8.11 [INFO] [stderr] Compiling quote v1.0.37 [INFO] [stderr] Checking deranged v0.3.11 [INFO] [stderr] Compiling itertools v0.13.0 [INFO] [stderr] Compiling owo-colors v3.5.0 [INFO] [stderr] Compiling rustc-hash v1.1.0 [INFO] [stderr] Compiling binrw v0.14.1 [INFO] [stderr] Compiling syn v2.0.89 [INFO] [stderr] Compiling nom v7.1.3 [INFO] [stderr] Checking regex-automata v0.4.9 [INFO] [stderr] Checking match_cfg v0.1.0 [INFO] [stderr] Checking time-core v0.1.2 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lexical-core v0.8.5 [INFO] [stderr] Checking lexical v6.1.1 [INFO] [stderr] Checking sysinfo v0.31.4 [INFO] [stderr] Checking rustyline v14.0.0 [INFO] [stderr] Compiling clap_derive v4.5.18 [INFO] [stderr] Compiling thiserror-impl v1.0.69 [INFO] [stderr] Compiling zerocopy-derive v0.7.35 [INFO] [stderr] Compiling bytemuck_derive v1.8.0 [INFO] [stderr] Compiling derive_more v0.99.18 [INFO] [stderr] Compiling strum_macros v0.26.4 [INFO] [stderr] Compiling test-log-macros v0.2.16 [INFO] [stderr] Checking test-log v0.2.16 [INFO] [stderr] Checking zerocopy v0.7.35 [INFO] [stderr] Compiling pest v2.7.14 [INFO] [stderr] Checking ppv-lite86 v0.2.20 [INFO] [stderr] Checking bytemuck v1.20.0 [INFO] [stderr] Checking ruzstd v0.6.0 [INFO] [stderr] Checking hashbrown v0.14.5 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking clap v4.5.21 [INFO] [stderr] Checking m4-test-manager v0.2.2 (/opt/rustwide/workdir/m4/test-manager) [INFO] [stderr] Checking posixutils-misc v0.2.2 (/opt/rustwide/workdir/misc) [INFO] [stderr] Checking posixutils-xform v0.2.2 (/opt/rustwide/workdir/xform) [INFO] [stderr] Checking posixutils-file v0.2.2 (/opt/rustwide/workdir/file) [INFO] [stderr] Checking posixutils-pathnames v0.2.2 (/opt/rustwide/workdir/pathnames) [INFO] [stderr] Checking posixutils-text v0.2.2 (/opt/rustwide/workdir/text) [INFO] [stderr] Compiling posixutils-m4 v0.2.2 (/opt/rustwide/workdir/m4) [INFO] [stderr] Checking posixutils-tree v0.2.2 (/opt/rustwide/workdir/tree) [INFO] [stderr] Checking object v0.35.0 [INFO] [stderr] Checking rowan v0.15.16 [INFO] [stderr] Checking posixutils-sys v0.2.2 (/opt/rustwide/workdir/sys) [INFO] [stderr] Checking posixutils-screen v0.2.2 (/opt/rustwide/workdir/screen) [INFO] [stderr] Checking posixutils-display v0.2.2 (/opt/rustwide/workdir/display) [INFO] [stderr] Checking proptest v1.5.0 [INFO] [stderr] Checking posixutils-fs v0.2.2 (/opt/rustwide/workdir/fs) [INFO] [stderr] Compiling pest_meta v2.7.14 [INFO] [stderr] Checking posixutils-sccs v0.2.2 (/opt/rustwide/workdir/sccs) [INFO] [stderr] error: failed to run custom build command for `posixutils-m4 v0.2.2 (/opt/rustwide/workdir/m4)` [INFO] [stderr] note: To improve backtraces for build dependencies, set the CARGO_PROFILE_DEV_BUILD_OVERRIDE_DEBUG=true environment variable to enable debug information generation. [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `/opt/rustwide/target/debug/build/posixutils-m4-ec4b28cb840efffe/build-script-build` (exit status: 101) [INFO] [stderr] --- stdout [INFO] [stderr] cargo::rerun-if-changed=fixtures/ [INFO] [stderr] [INFO] [stderr] --- stderr [INFO] [stderr] Ignoring file "fixtures/integration_tests/README.md" [INFO] [stderr] Ignoring file "fixtures/integration_tests/args" [INFO] [stderr] Ignoring file "fixtures/integration_tests/include" [INFO] [stderr] Ignoring file "fixtures/integration_tests/bsd" [INFO] [stderr] [INFO] [stderr] thread 'main' panicked at m4/build.rs:314:67: [INFO] [stderr] called `Result::unwrap()` on an `Err` value: Os { code: 30, kind: ReadOnlyFilesystem, message: "Read-only file system" } [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x558ef8ecf230 - std::backtrace_rs::backtrace::libunwind::trace::h26210dd16827047f [INFO] [stderr] at /rustc/a5db378dc14a40dd1580c27fb8362156446382c3/library/std/src/../../backtrace/src/backtrace/libunwind.rs:116:5 [INFO] [stderr] 1: 0x558ef8ecf230 - std::backtrace_rs::backtrace::trace_unsynchronized::h4d4235b96a80fdca [INFO] [stderr] at /rustc/a5db378dc14a40dd1580c27fb8362156446382c3/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5 [INFO] [stderr] 2: 0x558ef8ecf230 - std::sys::backtrace::_print_fmt::h44627d93b28c6d73 [INFO] [stderr] at /rustc/a5db378dc14a40dd1580c27fb8362156446382c3/library/std/src/sys/backtrace.rs:66:9 [INFO] [stderr] 3: 0x558ef8ecf230 - ::fmt::he7280da21525ab63 [INFO] [stderr] at /rustc/a5db378dc14a40dd1580c27fb8362156446382c3/library/std/src/sys/backtrace.rs:39:26 [INFO] [stderr] 4: 0x558ef8ef0a53 - core::fmt::rt::Argument::fmt::h7d0b71cb24694f71 [INFO] [stderr] at /rustc/a5db378dc14a40dd1580c27fb8362156446382c3/library/core/src/fmt/rt.rs:177:76 [INFO] [stderr] 5: 0x558ef8ef0a53 - core::fmt::write::h8202b00c0e6431e8 [INFO] [stderr] at /rustc/a5db378dc14a40dd1580c27fb8362156446382c3/library/core/src/fmt/mod.rs:1449:21 [INFO] [stderr] 6: 0x558ef8ecc183 - std::io::Write::write_fmt::h900cee6fc38a6ed4 [INFO] [stderr] at /rustc/a5db378dc14a40dd1580c27fb8362156446382c3/library/std/src/io/mod.rs:1890:15 [INFO] [stderr] 7: 0x558ef8ecf082 - std::sys::backtrace::BacktraceLock::print::h600df01fc0cc3e0c [INFO] [stderr] at /rustc/a5db378dc14a40dd1580c27fb8362156446382c3/library/std/src/sys/backtrace.rs:42:9 [INFO] [stderr] 8: 0x558ef8ecffcf - std::panicking::default_hook::{{closure}}::h3c7121cc21aefa6f [INFO] [stderr] at /rustc/a5db378dc14a40dd1580c27fb8362156446382c3/library/std/src/panicking.rs:298:22 [INFO] [stderr] 9: 0x558ef8ecfe3a - std::panicking::default_hook::h45240c8b165fe495 [INFO] [stderr] at /rustc/a5db378dc14a40dd1580c27fb8362156446382c3/library/std/src/panicking.rs:325:9 [INFO] [stderr] 10: 0x558ef8ed08a2 - std::panicking::rust_panic_with_hook::hfb2b3cf35bec2e46 [INFO] [stderr] at /rustc/a5db378dc14a40dd1580c27fb8362156446382c3/library/std/src/panicking.rs:831:13 [INFO] [stderr] 11: 0x558ef8ed073a - std::panicking::begin_panic_handler::{{closure}}::hf9fd99c4c7bf6a65 [INFO] [stderr] at /rustc/a5db378dc14a40dd1580c27fb8362156446382c3/library/std/src/panicking.rs:704:13 [INFO] [stderr] 12: 0x558ef8ecf739 - std::sys::backtrace::__rust_end_short_backtrace::heb7ea323c0a4ff07 [INFO] [stderr] at /rustc/a5db378dc14a40dd1580c27fb8362156446382c3/library/std/src/sys/backtrace.rs:168:18 [INFO] [stderr] 13: 0x558ef8ed03cd - rust_begin_unwind [INFO] [stderr] at /rustc/a5db378dc14a40dd1580c27fb8362156446382c3/library/std/src/panicking.rs:695:5 [INFO] [stderr] 14: 0x558ef8eefc80 - core::panicking::panic_fmt::h84dc05b6dde1b4db [INFO] [stderr] at /rustc/a5db378dc14a40dd1580c27fb8362156446382c3/library/core/src/panicking.rs:75:14 [INFO] [stderr] 15: 0x558ef8ef0026 - core::result::unwrap_failed::hb534f45a32e0aa22 [INFO] [stderr] at /rustc/a5db378dc14a40dd1580c27fb8362156446382c3/library/core/src/result.rs:1704:5 [INFO] [stderr] 16: 0x558ef8ea076a - build_script_build::main::h14afc5956ff8ec0d [INFO] [stderr] 17: 0x558ef8e9b833 - core::ops::function::FnOnce::call_once::h6c399d6fea91964b [INFO] [stderr] 18: 0x558ef8e9b116 - std::sys::backtrace::__rust_begin_short_backtrace::h86199e2ca0b162f0 [INFO] [stderr] 19: 0x558ef8ea2fb9 - std::rt::lang_start::{{closure}}::ha369bd49b7ef40db [INFO] [stderr] 20: 0x558ef8ec8730 - core::ops::function::impls:: for &F>::call_once::hf2fe39b41e8ffc82 [INFO] [stderr] at /rustc/a5db378dc14a40dd1580c27fb8362156446382c3/library/core/src/ops/function.rs:284:13 [INFO] [stderr] 21: 0x558ef8ec8730 - std::panicking::try::do_call::hb62b53b92e3c371e [INFO] [stderr] at /rustc/a5db378dc14a40dd1580c27fb8362156446382c3/library/std/src/panicking.rs:587:40 [INFO] [stderr] 22: 0x558ef8ec8730 - std::panicking::try::h718ce9f49f9fe236 [INFO] [stderr] at /rustc/a5db378dc14a40dd1580c27fb8362156446382c3/library/std/src/panicking.rs:550:19 [INFO] [stderr] 23: 0x558ef8ec8730 - std::panic::catch_unwind::h7973e41b1dcf2a73 [INFO] [stderr] at /rustc/a5db378dc14a40dd1580c27fb8362156446382c3/library/std/src/panic.rs:358:14 [INFO] [stderr] 24: 0x558ef8ec8730 - std::rt::lang_start_internal::{{closure}}::h47211326d2ad8955 [INFO] [stderr] at /rustc/a5db378dc14a40dd1580c27fb8362156446382c3/library/std/src/rt.rs:168:24 [INFO] [stderr] 25: 0x558ef8ec8730 - std::panicking::try::do_call::h1f64ab445df3e1ca [INFO] [stderr] at /rustc/a5db378dc14a40dd1580c27fb8362156446382c3/library/std/src/panicking.rs:587:40 [INFO] [stderr] 26: 0x558ef8ec8730 - std::panicking::try::h97b72e27430d53fe [INFO] [stderr] at /rustc/a5db378dc14a40dd1580c27fb8362156446382c3/library/std/src/panicking.rs:550:19 [INFO] [stderr] 27: 0x558ef8ec8730 - std::panic::catch_unwind::h810706cdd81cd421 [INFO] [stderr] at /rustc/a5db378dc14a40dd1580c27fb8362156446382c3/library/std/src/panic.rs:358:14 [INFO] [stderr] 28: 0x558ef8ec8730 - std::rt::lang_start_internal::h5c436943476d4240 [INFO] [stderr] at /rustc/a5db378dc14a40dd1580c27fb8362156446382c3/library/std/src/rt.rs:164:5 [INFO] [stderr] 29: 0x558ef8ea2fa1 - std::rt::lang_start::hfdbcb1fa17d4e92f [INFO] [stderr] 30: 0x558ef8ea1c95 - main [INFO] [stderr] 31: 0x76df715b7d90 - [INFO] [stderr] 32: 0x76df715b7e40 - __libc_start_main [INFO] [stderr] 33: 0x558ef8e95255 - _start [INFO] [stderr] 34: 0x0 - [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] warning: creating a shared reference to mutable static is discouraged [INFO] [stdout] --> tree/tests/chgrp/mod.rs:133:14 [INFO] [stdout] | [INFO] [stdout] 133 | (PRIMARY_GROUP.clone(), SECONDARY_GROUP.clone()) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ shared reference to mutable static [INFO] [stdout] | [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: shared references to mutable statics are dangerous; it's undefined behavior if the static is mutated or if a mutable reference is created for it while the shared reference lives [INFO] [stdout] = note: `#[warn(static_mut_refs)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: creating a shared reference to mutable static is discouraged [INFO] [stdout] --> tree/tests/chgrp/mod.rs:133:37 [INFO] [stdout] | [INFO] [stdout] 133 | (PRIMARY_GROUP.clone(), SECONDARY_GROUP.clone()) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ shared reference to mutable static [INFO] [stdout] | [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: shared references to mutable statics are dangerous; it's undefined behavior if the static is mutated or if a mutable reference is created for it while the shared reference lives [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: creating a shared reference to mutable static is discouraged [INFO] [stdout] --> tree/tests/chgrp/mod.rs:151:20 [INFO] [stdout] | [INFO] [stdout] 151 | assert_ne!(GID1, 0); [INFO] [stdout] | ^^^^ shared reference to mutable static [INFO] [stdout] | [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: shared references to mutable statics are dangerous; it's undefined behavior if the static is mutated or if a mutable reference is created for it while the shared reference lives [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: creating a shared reference to mutable static is discouraged [INFO] [stdout] --> tree/tests/chgrp/mod.rs:152:20 [INFO] [stdout] | [INFO] [stdout] 152 | assert_ne!(GID2, 0); [INFO] [stdout] | ^^^^ shared reference to mutable static [INFO] [stdout] | [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: shared references to mutable statics are dangerous; it's undefined behavior if the static is mutated or if a mutable reference is created for it while the shared reference lives [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: creating a shared reference to mutable static is discouraged [INFO] [stdout] --> tree/tests/chgrp/mod.rs:155:20 [INFO] [stdout] | [INFO] [stdout] 155 | assert_ne!(GID1, GID2); [INFO] [stdout] | ^^^^ shared reference to mutable static [INFO] [stdout] | [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: shared references to mutable statics are dangerous; it's undefined behavior if the static is mutated or if a mutable reference is created for it while the shared reference lives [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: creating a shared reference to mutable static is discouraged [INFO] [stdout] --> tree/tests/chgrp/mod.rs:155:26 [INFO] [stdout] | [INFO] [stdout] 155 | assert_ne!(GID1, GID2); [INFO] [stdout] | ^^^^ shared reference to mutable static [INFO] [stdout] | [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: shared references to mutable statics are dangerous; it's undefined behavior if the static is mutated or if a mutable reference is created for it while the shared reference lives [INFO] [stdout] [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "cbcaf1407535dd12e7daf234b68bcf63dc483200202e127acd7166f1be0cbafa", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "cbcaf1407535dd12e7daf234b68bcf63dc483200202e127acd7166f1be0cbafa", kill_on_drop: false }` [INFO] [stdout] cbcaf1407535dd12e7daf234b68bcf63dc483200202e127acd7166f1be0cbafa