[INFO] fetching crate fsx 0.3.1...
[INFO] testing fsx-0.3.1 against try#c2e32f1c9652b13ed99608599c1e855462f421f3 for pr-146098-7
[INFO] extracting crate fsx 0.3.1 into /workspace/builds/worker-6-tc2/source
[INFO] started tweaking crates.io crate fsx 0.3.1
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate fsx 0.3.1
[INFO] tweaked toml for crates.io crate fsx 0.3.1 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate fsx 0.3.1 on toolchain c2e32f1c9652b13ed99608599c1e855462f421f3
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate fsx 0.3.1 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" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 5fc76a2124f89c69cd357eb229a673944f8410c325c2ad07f9349abdaf0e7558
[INFO] running `Command { std: "docker" "start" "-a" "5fc76a2124f89c69cd357eb229a673944f8410c325c2ad07f9349abdaf0e7558", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5fc76a2124f89c69cd357eb229a673944f8410c325c2ad07f9349abdaf0e7558", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5fc76a2124f89c69cd357eb229a673944f8410c325c2ad07f9349abdaf0e7558", kill_on_drop: false }`
[INFO] [stdout] 5fc76a2124f89c69cd357eb229a673944f8410c325c2ad07f9349abdaf0e7558
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] fdbd3546f8bd07e6fbe0de4ca67dce7f8727b49a06c5ad677d24671ffb3b6220
[INFO] running `Command { std: "docker" "start" "-a" "fdbd3546f8bd07e6fbe0de4ca67dce7f8727b49a06c5ad677d24671ffb3b6220", kill_on_drop: false }`
[INFO] [stderr]    Compiling unicode-ident v1.0.6
[INFO] [stderr]    Compiling serde v1.0.152
[INFO] [stderr]    Compiling anstyle v1.0.6
[INFO] [stderr]    Compiling getrandom v0.2.8
[INFO] [stderr]    Compiling regex-syntax v0.6.28
[INFO] [stderr]    Compiling nix v0.28.0
[INFO] [stderr]    Compiling aho-corasick v0.7.20
[INFO] [stderr]    Compiling syn v1.0.107
[INFO] [stderr]    Compiling proc-macro2 v1.0.95
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling indexmap v2.2.5
[INFO] [stderr]    Compiling konst_kernel v0.3.4
[INFO] [stderr]    Compiling anstream v0.6.13
[INFO] [stderr]    Compiling winnow v0.6.5
[INFO] [stderr]    Compiling serde_derive v1.0.152
[INFO] [stderr]    Compiling clap_builder v4.5.13
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling quote v1.0.40
[INFO] [stderr]    Compiling regex v1.7.0
[INFO] [stderr]    Compiling syn v2.0.101
[INFO] [stderr]    Compiling env_filter v0.1.0
[INFO] [stderr]    Compiling const_panic v0.2.7
[INFO] [stderr]    Compiling fsx v0.3.1 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling mdconfig v0.2.0
[INFO] [stderr]    Compiling ringbuffer v0.11.1
[INFO] [stderr]    Compiling env_logger v0.11.3
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling serde_spanned v0.6.5
[INFO] [stderr]    Compiling toml_datetime v0.6.5
[INFO] [stderr]    Compiling rand_xorshift v0.3.0
[INFO] [stderr]    Compiling toml_edit v0.22.7
[INFO] [stderr]    Compiling clap_derive v4.5.13
[INFO] [stderr]    Compiling toml v0.8.11
[INFO] [stderr]    Compiling clap v4.5.13
[INFO] [stderr]    Compiling clap-verbosity-flag v2.1.1
[INFO] [stdout] warning: unused import: `errno`
[INFO] [stdout]   --> src/main.rs:30:5
[INFO] [stdout]    |
[INFO] [stdout] 30 |     errno,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `nix::errno::errno`: please use `Errno::last_raw()` instead
[INFO] [stdout]   --> src/main.rs:78:67
[INFO] [stdout]    |
[INFO] [stdout] 78 |             .map_err(|_| io::Error::from_raw_os_error(nix::errno::errno()))
[INFO] [stdout]    |                                                                   ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 41.55s
[INFO] running `Command { std: "docker" "inspect" "fdbd3546f8bd07e6fbe0de4ca67dce7f8727b49a06c5ad677d24671ffb3b6220", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fdbd3546f8bd07e6fbe0de4ca67dce7f8727b49a06c5ad677d24671ffb3b6220", kill_on_drop: false }`
[INFO] [stdout] fdbd3546f8bd07e6fbe0de4ca67dce7f8727b49a06c5ad677d24671ffb3b6220
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5ab5d6b551a8e2f26bfb28b308f1a4a4ddbd9ccf8a1ab7e9c8d9515e399dbe51
[INFO] running `Command { std: "docker" "start" "-a" "5ab5d6b551a8e2f26bfb28b308f1a4a4ddbd9ccf8a1ab7e9c8d9515e399dbe51", kill_on_drop: false }`
[INFO] [stderr]    Compiling semver v1.0.16
[INFO] [stderr]    Compiling slab v0.4.8
[INFO] [stderr]    Compiling syn v1.0.107
[INFO] [stderr]    Compiling bitflags v2.4.1
[INFO] [stderr]    Compiling futures-macro v0.3.31
[INFO] [stderr]    Compiling predicates-core v1.0.9
[INFO] [stderr]    Compiling rustix v0.38.28
[INFO] [stderr]    Compiling doc-comment v0.3.3
[INFO] [stderr]    Compiling termtree v0.4.0
[INFO] [stderr]    Compiling difflib v0.4.0
[INFO] [stderr]    Compiling nix v0.28.0
[INFO] [stderr]    Compiling regex-automata v0.1.10
[INFO] [stderr]    Compiling once_cell v1.17.0
[INFO] [stderr]    Compiling assert_cmd v2.0.17
[INFO] [stderr]    Compiling linux-raw-sys v0.4.12
[INFO] [stderr]    Compiling predicates v3.1.3
[INFO] [stderr]    Compiling bstr v1.1.0
[INFO] [stderr]    Compiling futures-util v0.3.31
[INFO] [stderr]    Compiling rustc_version v0.4.0
[INFO] [stderr]    Compiling rstest_macros v0.16.0
[INFO] [stderr]    Compiling predicates-tree v1.0.7
[INFO] [stderr]    Compiling mdconfig v0.2.0
[INFO] [stderr]    Compiling wait-timeout v0.2.0
[INFO] [stderr]    Compiling fastrand v2.0.1
[INFO] [stderr]    Compiling yansi v0.5.1
[INFO] [stderr]    Compiling pretty_assertions v1.3.0
[INFO] [stderr]    Compiling tempfile v3.9.0
[INFO] [stderr]    Compiling futures-executor v0.3.27
[INFO] [stderr]    Compiling futures v0.3.27
[INFO] [stderr]    Compiling serde_derive v1.0.152
[INFO] [stderr]    Compiling rstest v0.16.0
[INFO] [stderr]    Compiling fsx v0.3.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `errno`
[INFO] [stdout]   --> src/main.rs:30:5
[INFO] [stdout]    |
[INFO] [stdout] 30 |     errno,
[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: `errno`
[INFO] [stdout]   --> src/main.rs:30:5
[INFO] [stdout]    |
[INFO] [stdout] 30 |     errno,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `nix::errno::errno`: please use `Errno::last_raw()` instead
[INFO] [stdout]   --> src/main.rs:78:67
[INFO] [stdout]    |
[INFO] [stdout] 78 |             .map_err(|_| io::Error::from_raw_os_error(nix::errno::errno()))
[INFO] [stdout]    |                                                                   ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `nix::errno::errno`: please use `Errno::last_raw()` instead
[INFO] [stdout]   --> src/main.rs:78:67
[INFO] [stdout]    |
[INFO] [stdout] 78 |             .map_err(|_| io::Error::from_raw_os_error(nix::errno::errno()))
[INFO] [stdout]    |                                                                   ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 27.61s
[INFO] running `Command { std: "docker" "inspect" "5ab5d6b551a8e2f26bfb28b308f1a4a4ddbd9ccf8a1ab7e9c8d9515e399dbe51", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5ab5d6b551a8e2f26bfb28b308f1a4a4ddbd9ccf8a1ab7e9c8d9515e399dbe51", kill_on_drop: false }`
[INFO] [stdout] 5ab5d6b551a8e2f26bfb28b308f1a4a4ddbd9ccf8a1ab7e9c8d9515e399dbe51
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] c6c2d8d68794589eb010e441c269702a5f082b55408dcc359f800dc7afbc61f5
[INFO] running `Command { std: "docker" "start" "-a" "c6c2d8d68794589eb010e441c269702a5f082b55408dcc359f800dc7afbc61f5", kill_on_drop: false }`
[INFO] [stderr] warning: unused import: `errno`
[INFO] [stderr]   --> src/main.rs:30:5
[INFO] [stderr]    |
[INFO] [stderr] 30 |     errno,
[INFO] [stderr]    |     ^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated function `nix::errno::errno`: please use `Errno::last_raw()` instead
[INFO] [stderr]   --> src/main.rs:78:67
[INFO] [stderr]    |
[INFO] [stderr] 78 |             .map_err(|_| io::Error::from_raw_os_error(nix::errno::errno()))
[INFO] [stderr]    |                                                                   ^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `fsx` (bin "fsx") generated 2 warnings (run `cargo fix --bin "fsx" -p fsx` to apply 1 suggestion)
[INFO] [stderr] warning: `fsx` (bin "fsx" test) generated 2 warnings (2 duplicates)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.15s
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/fsx-234cd674a78bec0c)
[INFO] [stdout] 
[INFO] [stderr]      Running tests/integration.rs (/opt/rustwide/target/debug/deps/integration-72c85405d15f2e2b)
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 36 tests
[INFO] [stdout] test blockmode_zero ... ok
[INFO] [stdout] test posix_fallocate ... ok
[INFO] [stdout] test blockmode_flen ... ok
[INFO] [stdout] test posix_fadvise ... ok
[INFO] [stdout] test read_weights::case_1_read ... ok
[INFO] [stdout] test miscompare ... ok
[INFO] [stdout] test read_weights::case_2_mapread ... ok
[INFO] [stdout] test blockdev::flen_zero ... ok
[INFO] [stdout] test read_weights::case_4_sendfile ... ok
[INFO] [stdout] test read_weights::case_5_posix_fadvise ... ok
[INFO] [stdout] test punch_hole_monitor ... ok
[INFO] [stdout] test read_weights::case_6_copy_file_range ... ok
[INFO] [stdout] test artifacts_dir ... ok
[INFO] [stdout] test read_weights::case_3_invalidate ... ok
[INFO] [stdout] test punch_hole ... ok
[INFO] [stdout] test punch_hole_zero ... ok
[INFO] [stdout] test stability::case_03_truncate ... ok
[INFO] [stdout] test stability::case_05_closeopen ... ok
[INFO] [stdout] test stability::case_08_oplen ... ok
[INFO] [stdout] test stability::case_01_sixtyfourk_ops ... ok
[INFO] [stdout] test stability::case_09_flen ... ok
[INFO] [stdout] test stability::case_10_inval ... ok
[INFO] [stdout] test stability::case_02_no_mmap ... ok
[INFO] [stdout] test stability::case_06_baseline ... ok
[INFO] [stdout] test weights::case_2_write ... ok
[INFO] [stdout] test stability::case_12_align ... ok
[INFO] [stdout] test weights::case_1_close_open ... ok
[INFO] [stdout] test weights::case_5_fsync ... ok
[INFO] [stdout] test weights::case_4_truncate ... ok
[INFO] [stdout] test weights::case_3_mapwrite ... ok
[INFO] [stdout] test stability::case_14_blockmode ... ok
[INFO] [stdout] test stability::case_11_mmap_underflow ... ok
[INFO] [stdout] test stability::case_07_nomsyncafterwrite ... ok
[INFO] [stdout] test weights::case_6_fdatasync ... ok
[INFO] [stdout] test stability::case_13_monitor ... ok
[INFO] [stdout] test stability::case_04_opnum ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 36 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.26s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "c6c2d8d68794589eb010e441c269702a5f082b55408dcc359f800dc7afbc61f5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c6c2d8d68794589eb010e441c269702a5f082b55408dcc359f800dc7afbc61f5", kill_on_drop: false }`
[INFO] [stdout] c6c2d8d68794589eb010e441c269702a5f082b55408dcc359f800dc7afbc61f5
