[INFO] fetching crate rusfuse 0.0.9...
[INFO] testing rusfuse-0.0.9 against 1.91.0 for beta-1.92-2
[INFO] extracting crate rusfuse 0.0.9 into /workspace/builds/worker-1-tc1/source
[INFO] started tweaking crates.io crate rusfuse 0.0.9
[INFO] finished tweaking crates.io crate rusfuse 0.0.9
[INFO] tweaked toml for crates.io crate rusfuse 0.0.9 written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate rusfuse 0.0.9 on toolchain 1.91.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.91.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate rusfuse 0.0.9 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" "+1.91.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded env_logger v0.8.2
[INFO] [stderr]   Downloaded log v0.4.13
[INFO] [stderr]   Downloaded thread_local v1.1.0
[INFO] [stderr]   Downloaded regex-syntax v0.6.22
[INFO] [stderr]   Downloaded regex v1.4.3
[INFO] [stderr]   Downloaded libc v0.2.81
[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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 9aa9957099c31ec13bc9b211c24b9871c7fa9fef0995abfe3ec784aad7344644
[INFO] running `Command { std: "docker" "start" "-a" "9aa9957099c31ec13bc9b211c24b9871c7fa9fef0995abfe3ec784aad7344644", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9aa9957099c31ec13bc9b211c24b9871c7fa9fef0995abfe3ec784aad7344644", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9aa9957099c31ec13bc9b211c24b9871c7fa9fef0995abfe3ec784aad7344644", kill_on_drop: false }`
[INFO] [stdout] 9aa9957099c31ec13bc9b211c24b9871c7fa9fef0995abfe3ec784aad7344644
[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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 29ff9db0a28d728b36273b8f9465ef0491693405a3871eceec7e6de3ea164356
[INFO] running `Command { std: "docker" "start" "-a" "29ff9db0a28d728b36273b8f9465ef0491693405a3871eceec7e6de3ea164356", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.81
[INFO] [stderr]    Compiling log v0.4.13
[INFO] [stderr]    Compiling regex-syntax v0.6.22
[INFO] [stderr]    Compiling humantime v2.1.0
[INFO] [stderr]    Compiling thread_local v1.1.0
[INFO] [stderr]    Compiling aho-corasick v0.7.15
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling regex v1.4.3
[INFO] [stderr]    Compiling env_logger v0.8.2
[INFO] [stderr]    Compiling rusfuse v0.0.9 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 3.73s
[INFO] running `Command { std: "docker" "inspect" "29ff9db0a28d728b36273b8f9465ef0491693405a3871eceec7e6de3ea164356", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "29ff9db0a28d728b36273b8f9465ef0491693405a3871eceec7e6de3ea164356", kill_on_drop: false }`
[INFO] [stdout] 29ff9db0a28d728b36273b8f9465ef0491693405a3871eceec7e6de3ea164356
[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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2e37fe5df99b0474dcac09819c2ae9ac25c1920975cb831b33621348a41063f0
[INFO] running `Command { std: "docker" "start" "-a" "2e37fe5df99b0474dcac09819c2ae9ac25c1920975cb831b33621348a41063f0", kill_on_drop: false }`
[INFO] [stderr]    Compiling colored v2.0.0
[INFO] [stderr]    Compiling rusfuse v0.0.9 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `S_IWOTH`
[INFO] [stdout]    --> src/fuse.rs:594:67
[INFO] [stdout]     |
[INFO] [stdout] 594 |     use libc::{stat, S_IFREG, S_IRGRP, S_IROTH, S_IRUSR, S_IWGRP, S_IWOTH, S_IWUSR};
[INFO] [stdout]     |                                                                   ^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Duration`
[INFO] [stdout]   --> examples/inmemory.rs:15:21
[INFO] [stdout]    |
[INFO] [stdout] 15 |     use std::time::{Duration, SystemTime};
[INFO] [stdout]    |                     ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `FuseDirectory`
[INFO] [stdout]   --> examples/inmemory.rs:19:39
[INFO] [stdout]    |
[INFO] [stdout] 19 |     use rusfuse::{FileType, FuseAttr, FuseDirectory};
[INFO] [stdout]    |                                       ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around function argument
[INFO] [stdout]    --> examples/inmemory.rs:366:35
[INFO] [stdout]     |
[INFO] [stdout] 366 |                         return Ok((FuseEntryParam::new(ch.to_attr(), 0, 0.0, 0.0)));
[INFO] [stdout]     |                                   ^                                              ^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 366 -                         return Ok((FuseEntryParam::new(ch.to_attr(), 0, 0.0, 0.0)));
[INFO] [stdout] 366 +                         return Ok(FuseEntryParam::new(ch.to_attr(), 0, 0.0, 0.0));
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around function argument
[INFO] [stdout]    --> examples/inmemory.rs:397:30
[INFO] [stdout]     |
[INFO] [stdout] 397 |             Some(node) => Ok((FuseEntryParam::new(node.to_attr(), 0, 0.0, 0.0))),
[INFO] [stdout]     |                              ^                                                ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 397 -             Some(node) => Ok((FuseEntryParam::new(node.to_attr(), 0, 0.0, 0.0))),
[INFO] [stdout] 397 +             Some(node) => Ok(FuseEntryParam::new(node.to_attr(), 0, 0.0, 0.0)),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around function argument
[INFO] [stdout]    --> examples/inmemory.rs:426:30
[INFO] [stdout]     |
[INFO] [stdout] 426 |             Some(node) => Ok((FuseEntryParam::new(node.to_attr(), 0, 0.0, 0.0))),
[INFO] [stdout]     |                              ^                                                ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 426 -             Some(node) => Ok((FuseEntryParam::new(node.to_attr(), 0, 0.0, 0.0))),
[INFO] [stdout] 426 +             Some(node) => Ok(FuseEntryParam::new(node.to_attr(), 0, 0.0, 0.0)),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary `unsafe` block
[INFO] [stdout]    --> src/fuse.rs:600:18
[INFO] [stdout]     |
[INFO] [stdout] 600 |         let sb = unsafe {
[INFO] [stdout]     |                  ^^^^^^ unnecessary `unsafe` block
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_unsafe)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `gid` is never read
[INFO] [stdout]   --> examples/inmemory.rs:38:20
[INFO] [stdout]    |
[INFO] [stdout] 26 |     pub(crate) struct Node {
[INFO] [stdout]    |                       ---- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 38 |         pub(crate) gid: u32,
[INFO] [stdout]    |                    ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Node` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `children`, `update_ino`, `stamp_atime`, `stamp_mtime`, and `stamp_ctime` are never used
[INFO] [stdout]    --> examples/inmemory.rs:70:23
[INFO] [stdout]     |
[INFO] [stdout]  42 |     impl Node {
[INFO] [stdout]     |     --------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout]  70 |         pub(crate) fn children(&self) -> &BTreeSet<InoType> {
[INFO] [stdout]     |                       ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 110 |         pub(self) fn update_ino(&mut self, ino: InoType) {
[INFO] [stdout]     |                      ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 113 |         pub(crate) fn stamp_atime(&mut self) {
[INFO] [stdout]     |                       ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 116 |         pub(crate) fn stamp_mtime(&mut self) {
[INFO] [stdout]     |                       ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 119 |         pub(crate) fn stamp_ctime(&mut self) {
[INFO] [stdout]     |                       ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: linking with `cc` failed: exit status: 1
[INFO] [stdout]   |
[INFO] [stdout]   = note:  "cc" "-m64" "/tmp/rustccy1VWD/symbols.o" "<2 object files omitted>" "-Wl,--as-needed" "-Wl,-Bdynamic" "-lfuse3" "-Wl,-Bstatic" "<sysroot>/lib/rustlib/x86_64-unknown-linux-gnu/lib/{libtest-*,libgetopts-*,librustc_std_workspace_std-*}.rlib" "/opt/rustwide/target/debug/deps/{liblibc-cf1daffba1265f1b,liblog-f6dbfed489dea4ae,libcfg_if-169cba77d4038b7f}.rlib" "<sysroot>/lib/rustlib/x86_64-unknown-linux-gnu/lib/{libstd-*,libpanic_unwind-*,libobject-*,libmemchr-*,libaddr2line-*,libgimli-*,libcfg_if-*,librustc_demangle-*,libstd_detect-*,libhashbrown-*,librustc_std_workspace_alloc-*,libminiz_oxide-*,libadler2-*,libunwind-*,liblibc-*,librustc_std_workspace_core-*,liballoc-*,libcore-*,libcompiler_builtins-*}.rlib" "-Wl,-Bdynamic" "-lgcc_s" "-lutil" "-lrt" "-lpthread" "-lm" "-ldl" "-lc" "-L" "/tmp/rustccy1VWD/raw-dylibs" "-B<sysroot>/lib/rustlib/x86_64-unknown-linux-gnu/bin/gcc-ld" "-fuse-ld=lld" "-Wl,--eh-frame-hdr" "-Wl,-z,noexecstack" "-L" "<sysroot>/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-o" "/opt/rustwide/target/debug/deps/rusfuse-2a5de711a79ebdca" "-Wl,--gc-sections" "-pie" "-Wl,-z,relro,-z,now" "-nodefaultlibs"
[INFO] [stdout]   = note: some arguments are omitted. use `--verbose` to show all linker arguments
[INFO] [stdout]   = note: rust-lld: error: unable to find library -lfuse3
[INFO] [stdout]           collect2: error: ld returned 1 exit status
[INFO] [stdout]           
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `rusfuse` (lib test) due to 1 previous error; 2 warnings emitted
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error: linking with `cc` failed: exit status: 1
[INFO] [stdout]   |
[INFO] [stdout]   = note:  "cc" "-m64" "/tmp/rustccWll6b/symbols.o" "<3 object files omitted>" "-Wl,--as-needed" "-Wl,-Bstatic" "/opt/rustwide/target/debug/deps/{librusfuse-05bc36666ab65fe5,liblibc-cf1daffba1265f1b,liblog-f6dbfed489dea4ae,libcfg_if-169cba77d4038b7f}.rlib" "<sysroot>/lib/rustlib/x86_64-unknown-linux-gnu/lib/{libstd-*,libpanic_unwind-*,libobject-*,libmemchr-*,libaddr2line-*,libgimli-*,libcfg_if-*,librustc_demangle-*,libstd_detect-*,libhashbrown-*,librustc_std_workspace_alloc-*,libminiz_oxide-*,libadler2-*,libunwind-*,liblibc-*,librustc_std_workspace_core-*,liballoc-*,libcore-*,libcompiler_builtins-*}.rlib" "-Wl,-Bdynamic" "-lfuse3" "-lgcc_s" "-lutil" "-lrt" "-lpthread" "-lm" "-ldl" "-lc" "-L" "/tmp/rustccWll6b/raw-dylibs" "-B<sysroot>/lib/rustlib/x86_64-unknown-linux-gnu/bin/gcc-ld" "-fuse-ld=lld" "-Wl,--eh-frame-hdr" "-Wl,-z,noexecstack" "-L" "<sysroot>/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-o" "/opt/rustwide/target/debug/examples/hello-f81775a83c7d2034" "-Wl,--gc-sections" "-pie" "-Wl,-z,relro,-z,now" "-nodefaultlibs"
[INFO] [stdout]   = note: some arguments are omitted. use `--verbose` to show all linker arguments
[INFO] [stdout]   = note: rust-lld: error: unable to find library -lfuse3
[INFO] [stdout]           collect2: error: ld returned 1 exit status
[INFO] [stdout]           
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `rusfuse` (example "hello") due to 1 previous error
[INFO] [stdout] error: linking with `cc` failed: exit status: 1
[INFO] [stdout]   |
[INFO] [stdout]   = note:  "cc" "-m64" "/tmp/rustc7c3Chh/symbols.o" "<7 object files omitted>" "-Wl,--as-needed" "-Wl,-Bstatic" "/opt/rustwide/target/debug/deps/{libcolored-45c152651284cd8b,librusfuse-05bc36666ab65fe5,libenv_logger-1159d7432863462b,libatty-a7ba8a1b1c2cb571,liblibc-cf1daffba1265f1b,libtermcolor-c9643ef208181009,libhumantime-c76e32c317139601,libregex-fcb4832ca3d86b67,libthread_local-6332774e57144505,liblazy_static-7d7e4d59d48eac89,libregex_syntax-34bc50322a7ad558,libaho_corasick-fa60d46ee110108b,libmemchr-9e6af70b6ff1433b,liblog-f6dbfed489dea4ae,libcfg_if-169cba77d4038b7f}.rlib" "<sysroot>/lib/rustlib/x86_64-unknown-linux-gnu/lib/{libstd-*,libpanic_unwind-*,libobject-*,libmemchr-*,libaddr2line-*,libgimli-*,libcfg_if-*,librustc_demangle-*,libstd_detect-*,libhashbrown-*,librustc_std_workspace_alloc-*,libminiz_oxide-*,libadler2-*,libunwind-*,liblibc-*,librustc_std_workspace_core-*,liballoc-*,libcore-*,libcompiler_builtins-*}.rlib" "-Wl,-Bdynamic" "-lfuse3" "-lgcc_s" "-lutil" "-lrt" "-lpthread" "-lm" "-ldl" "-lc" "-L" "/tmp/rustc7c3Chh/raw-dylibs" "-B<sysroot>/lib/rustlib/x86_64-unknown-linux-gnu/bin/gcc-ld" "-fuse-ld=lld" "-Wl,--eh-frame-hdr" "-Wl,-z,noexecstack" "-L" "<sysroot>/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-o" "/opt/rustwide/target/debug/examples/inmemory-a5e85f57005dc3fc" "-Wl,--gc-sections" "-pie" "-Wl,-z,relro,-z,now" "-nodefaultlibs"
[INFO] [stdout]   = note: some arguments are omitted. use `--verbose` to show all linker arguments
[INFO] [stdout]   = note: rust-lld: error: unable to find library -lfuse3
[INFO] [stdout]           collect2: error: ld returned 1 exit status
[INFO] [stdout]           
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `rusfuse` (example "inmemory") due to 1 previous error; 7 warnings emitted
[INFO] running `Command { std: "docker" "inspect" "2e37fe5df99b0474dcac09819c2ae9ac25c1920975cb831b33621348a41063f0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2e37fe5df99b0474dcac09819c2ae9ac25c1920975cb831b33621348a41063f0", kill_on_drop: false }`
[INFO] [stdout] 2e37fe5df99b0474dcac09819c2ae9ac25c1920975cb831b33621348a41063f0
