[INFO] fetching crate rusfuse 0.0.9...
[INFO] testing rusfuse-0.0.9 against 1.90.0 for beta-1.91-3
[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 1.90.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "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" "+1.90.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded colored v2.0.0
[INFO] [stderr]   Downloaded thread_local v1.1.0
[INFO] [stderr]   Downloaded log v0.4.13
[INFO] [stderr]   Downloaded env_logger v0.8.2
[INFO] [stderr]   Downloaded aho-corasick v0.7.15
[INFO] [stderr]   Downloaded regex v1.4.3
[INFO] [stderr]   Downloaded regex-syntax v0.6.22
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] af7846d1a3ad283bdf605dc784a82fcebc913b3562929802e0197586583e4d4a
[INFO] running `Command { std: "docker" "start" "-a" "af7846d1a3ad283bdf605dc784a82fcebc913b3562929802e0197586583e4d4a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "af7846d1a3ad283bdf605dc784a82fcebc913b3562929802e0197586583e4d4a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "af7846d1a3ad283bdf605dc784a82fcebc913b3562929802e0197586583e4d4a", kill_on_drop: false }`
[INFO] [stdout] af7846d1a3ad283bdf605dc784a82fcebc913b3562929802e0197586583e4d4a
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1b4e1e5e982fa52a83ee128dff1fa1b91c39275b2ce61c372379a64aaac5cfcb
[INFO] running `Command { std: "docker" "start" "-a" "1b4e1e5e982fa52a83ee128dff1fa1b91c39275b2ce61c372379a64aaac5cfcb", kill_on_drop: false }`
[INFO] [stderr]    Compiling memchr v2.3.4
[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 thread_local v1.1.0
[INFO] [stderr]    Compiling termcolor v1.1.2
[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 8.65s
[INFO] running `Command { std: "docker" "inspect" "1b4e1e5e982fa52a83ee128dff1fa1b91c39275b2ce61c372379a64aaac5cfcb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1b4e1e5e982fa52a83ee128dff1fa1b91c39275b2ce61c372379a64aaac5cfcb", kill_on_drop: false }`
[INFO] [stdout] 1b4e1e5e982fa52a83ee128dff1fa1b91c39275b2ce61c372379a64aaac5cfcb
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6594dac8a7d33a98519993d9b3438c7e022295ac363c46df9e9c17585916db2c
[INFO] running `Command { std: "docker" "start" "-a" "6594dac8a7d33a98519993d9b3438c7e022295ac363c46df9e9c17585916db2c", 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: `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)]` 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)]` 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: 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)]` on by default
[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)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: linking with `cc` failed: exit status: 1
[INFO] [stdout]   |
[INFO] [stdout]   = note:  "cc" "-m64" "/tmp/rustczsqvjo/symbols.o" "<3 object files omitted>" "-Wl,--as-needed" "-Wl,-Bstatic" "/opt/rustwide/target/debug/deps/{librusfuse-eb188f5953d115fe,liblibc-3917922df5e7256a,liblog-9bbe7e0948574a5e,libcfg_if-58fd97f14b494f93}.rlib" "<sysroot>/lib/rustlib/x86_64-unknown-linux-gnu/lib/{libstd-*,libpanic_unwind-*,libobject-*,libmemchr-*,libaddr2line-*,libgimli-*,librustc_demangle-*,libstd_detect-*,libhashbrown-*,librustc_std_workspace_alloc-*,libminiz_oxide-*,libadler2-*,libunwind-*,libcfg_if-*,liblibc-*,librustc_std_workspace_core-*,liballoc-*,libcore-*,libcompiler_builtins-*}.rlib" "-Wl,-Bdynamic" "-lfuse3" "-lgcc_s" "-lutil" "-lrt" "-lpthread" "-lm" "-ldl" "-lc" "-L" "/tmp/rustczsqvjo/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-428119ffe5dfcb83" "-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] [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)]` 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] [stderr] error: could not compile `rusfuse` (example "hello") due to 1 previous error
[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/rustc5DoOwJ/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-*,libunicode_width-*,librustc_std_workspace_std-*}.rlib" "/opt/rustwide/target/debug/deps/{liblibc-3917922df5e7256a,liblog-9bbe7e0948574a5e,libcfg_if-58fd97f14b494f93}.rlib" "<sysroot>/lib/rustlib/x86_64-unknown-linux-gnu/lib/{libstd-*,libpanic_unwind-*,libobject-*,libmemchr-*,libaddr2line-*,libgimli-*,librustc_demangle-*,libstd_detect-*,libhashbrown-*,librustc_std_workspace_alloc-*,libminiz_oxide-*,libadler2-*,libunwind-*,libcfg_if-*,liblibc-*,librustc_std_workspace_core-*,liballoc-*,libcore-*,libcompiler_builtins-*}.rlib" "-Wl,-Bdynamic" "-lgcc_s" "-lutil" "-lrt" "-lpthread" "-lm" "-ldl" "-lc" "-L" "/tmp/rustc5DoOwJ/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-775eae1a7988594e" "-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] [stdout] error: linking with `cc` failed: exit status: 1
[INFO] [stdout]   |
[INFO] [stdout]   = note:  "cc" "-m64" "/tmp/rustcE7qYDz/symbols.o" "<7 object files omitted>" "-Wl,--as-needed" "-Wl,-Bstatic" "/opt/rustwide/target/debug/deps/{libcolored-f23acac7850fc609,librusfuse-eb188f5953d115fe,libenv_logger-05a857aa8a951728,libatty-55794e5f2ccc1026,liblibc-3917922df5e7256a,libtermcolor-3a8d386bc0ae168b,libhumantime-05b80b6cd1fafc41,libregex-69be07f70e8c3120,libthread_local-ab547dbf0eb8d8e2,liblazy_static-ab9a3dc8def9ba85,libregex_syntax-b39fa9a4a78f6bce,libaho_corasick-7b9dc11ab23b4ca2,libmemchr-32a378950aa73c4c,liblog-9bbe7e0948574a5e,libcfg_if-58fd97f14b494f93}.rlib" "<sysroot>/lib/rustlib/x86_64-unknown-linux-gnu/lib/{libstd-*,libpanic_unwind-*,libobject-*,libmemchr-*,libaddr2line-*,libgimli-*,librustc_demangle-*,libstd_detect-*,libhashbrown-*,librustc_std_workspace_alloc-*,libminiz_oxide-*,libadler2-*,libunwind-*,libcfg_if-*,liblibc-*,librustc_std_workspace_core-*,liballoc-*,libcore-*,libcompiler_builtins-*}.rlib" "-Wl,-Bdynamic" "-lfuse3" "-lgcc_s" "-lutil" "-lrt" "-lpthread" "-lm" "-ldl" "-lc" "-L" "/tmp/rustcE7qYDz/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-e9ff8b80f192b822" "-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" "6594dac8a7d33a98519993d9b3438c7e022295ac363c46df9e9c17585916db2c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6594dac8a7d33a98519993d9b3438c7e022295ac363c46df9e9c17585916db2c", kill_on_drop: false }`
[INFO] [stdout] 6594dac8a7d33a98519993d9b3438c7e022295ac363c46df9e9c17585916db2c
