[INFO] fetching crate rusfuse 0.0.9... [INFO] testing rusfuse-0.0.9 against master#562dee4820c458d823175268e41601d4c060588a for pr-154210-2 [INFO] extracting crate rusfuse 0.0.9 into /workspace/builds/worker-4-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-4-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate rusfuse 0.0.9 on toolchain 562dee4820c458d823175268e41601d4c060588a [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "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" "+562dee4820c458d823175268e41601d4c060588a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded thread_local v1.1.0 [INFO] [stderr] Downloaded env_logger v0.8.2 [INFO] [stderr] Downloaded log v0.4.13 [INFO] [stderr] Downloaded aho-corasick v0.7.15 [INFO] [stderr] Downloaded regex-syntax v0.6.22 [INFO] [stderr] Downloaded regex v1.4.3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 45e0377d4be3b4cd940d3fb10e0d5023442f204077e9c41bf796dbec4e90c62b [INFO] running `Command { std: "docker" "start" "-a" "45e0377d4be3b4cd940d3fb10e0d5023442f204077e9c41bf796dbec4e90c62b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "45e0377d4be3b4cd940d3fb10e0d5023442f204077e9c41bf796dbec4e90c62b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "45e0377d4be3b4cd940d3fb10e0d5023442f204077e9c41bf796dbec4e90c62b", kill_on_drop: false }` [INFO] [stdout] 45e0377d4be3b4cd940d3fb10e0d5023442f204077e9c41bf796dbec4e90c62b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 0198c88677b46ac7f4c2c3f06a35f60610159cc4aa80b083fb09f140d8bea7da [INFO] running `Command { std: "docker" "start" "-a" "0198c88677b46ac7f4c2c3f06a35f60610159cc4aa80b083fb09f140d8bea7da", 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 termcolor v1.1.2 [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 4.92s [INFO] running `Command { std: "docker" "inspect" "0198c88677b46ac7f4c2c3f06a35f60610159cc4aa80b083fb09f140d8bea7da", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0198c88677b46ac7f4c2c3f06a35f60610159cc4aa80b083fb09f140d8bea7da", kill_on_drop: false }` [INFO] [stdout] 0198c88677b46ac7f4c2c3f06a35f60610159cc4aa80b083fb09f140d8bea7da [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 53c1b7c15c0fabacfc63e6b5de7ea2fa469e77683327e5396e6cb59219267dc5 [INFO] running `Command { std: "docker" "start" "-a" "53c1b7c15c0fabacfc63e6b5de7ea2fa469e77683327e5396e6cb59219267dc5", 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 { [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" "/opt/rustwide/target/debug/deps/rustcolb5vj/symbols.o" "<2 object files omitted>" "-Wl,--as-needed" "-Wl,-Bdynamic" "-lfuse3" "-Wl,-Bstatic" "/lib/rustlib/x86_64-unknown-linux-gnu/lib/{libtest-*,libgetopts-*,librustc_std_workspace_std-*}.rlib" "/opt/rustwide/target/debug/deps/{liblibc-39b6e9e94756536e,liblog-563e65eef3ec0d41,libcfg_if-7e9efee4241be1ca}.rlib" "/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" "/opt/rustwide/target/debug/deps/rustcolb5vj/raw-dylibs" "-B/lib/rustlib/x86_64-unknown-linux-gnu/bin/gcc-ld" "-fuse-ld=lld" "-Wl,--eh-frame-hdr" "-Wl,-z,noexecstack" "-L" "/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-o" "/opt/rustwide/target/debug/deps/rusfuse-579cac14370aa86e" "-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" "/opt/rustwide/target/debug/examples/rustcyreIHG/symbols.o" "<3 object files omitted>" "-Wl,--as-needed" "-Wl,-Bstatic" "/opt/rustwide/target/debug/deps/{librusfuse-87f399ceda65932c,liblibc-39b6e9e94756536e,liblog-563e65eef3ec0d41,libcfg_if-7e9efee4241be1ca}.rlib" "/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" "/opt/rustwide/target/debug/examples/rustcyreIHG/raw-dylibs" "-B/lib/rustlib/x86_64-unknown-linux-gnu/bin/gcc-ld" "-fuse-ld=lld" "-Wl,--eh-frame-hdr" "-Wl,-z,noexecstack" "-L" "/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-o" "/opt/rustwide/target/debug/examples/hello-142d95de4c373926" "-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" "/opt/rustwide/target/debug/examples/rustcpa9AnP/symbols.o" "<6 object files omitted>" "-Wl,--as-needed" "-Wl,-Bstatic" "/opt/rustwide/target/debug/deps/{libcolored-410fde91d0b3999f,librusfuse-87f399ceda65932c,libenv_logger-0bcf32be1eff2670,libatty-7938e30d8005e1db,liblibc-39b6e9e94756536e,libtermcolor-95b90a5c4c516553,libhumantime-271ba35809dd8c72,libregex-d3165f6bf7cf463b,libthread_local-933561f1b475a234,liblazy_static-2bb390fee0230a38,libregex_syntax-4e94ca122554d5f0,libaho_corasick-7ec7297ac194978f,libmemchr-0982ff94c0d9a804,liblog-563e65eef3ec0d41,libcfg_if-7e9efee4241be1ca}.rlib" "/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" "/opt/rustwide/target/debug/examples/rustcpa9AnP/raw-dylibs" "-B/lib/rustlib/x86_64-unknown-linux-gnu/bin/gcc-ld" "-fuse-ld=lld" "-Wl,--eh-frame-hdr" "-Wl,-z,noexecstack" "-L" "/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-o" "/opt/rustwide/target/debug/examples/inmemory-b9a25b0bc57dfd44" "-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" "53c1b7c15c0fabacfc63e6b5de7ea2fa469e77683327e5396e6cb59219267dc5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "53c1b7c15c0fabacfc63e6b5de7ea2fa469e77683327e5396e6cb59219267dc5", kill_on_drop: false }` [INFO] [stdout] 53c1b7c15c0fabacfc63e6b5de7ea2fa469e77683327e5396e6cb59219267dc5