[INFO] fetching crate forkfs 0.2.8...
[INFO] checking forkfs-0.2.8 against master#8c32e313cccf7df531e2d49ffb8227bb92304aee for pr-145608-1
[INFO] extracting crate forkfs 0.2.8 into /workspace/builds/worker-2-tc1/source
[INFO] removed /workspace/builds/worker-2-tc1/source/rust-toolchain
[INFO] started tweaking crates.io crate forkfs 0.2.8
[INFO] finished tweaking crates.io crate forkfs 0.2.8
[INFO] tweaked toml for crates.io crate forkfs 0.2.8 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate forkfs 0.2.8 on toolchain 8c32e313cccf7df531e2d49ffb8227bb92304aee
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8c32e313cccf7df531e2d49ffb8227bb92304aee" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate forkfs 0.2.8 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" "+8c32e313cccf7df531e2d49ffb8227bb92304aee" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded trycmd v0.14.19
[INFO] [stderr]   Downloaded anstyle-query v1.0.1
[INFO] [stderr]   Downloaded snapbox-macros v0.3.6
[INFO] [stderr]   Downloaded rustdoc-json v0.8.8
[INFO] [stderr]   Downloaded similar v2.3.0
[INFO] [stderr]   Downloaded aligned v0.4.1
[INFO] [stderr]   Downloaded fs_at v0.1.10
[INFO] [stderr]   Downloaded cargo-manifest v0.12.1
[INFO] [stderr]   Downloaded winnow v0.5.26
[INFO] [stderr]   Downloaded error-stack v0.4.1
[INFO] [stderr]   Downloaded rustix v0.38.27
[INFO] [stderr]   Downloaded normpath v1.1.1
[INFO] [stderr]   Downloaded remove_dir_all v0.8.2
[INFO] [stderr]   Downloaded typed-builder-macro v0.16.2
[INFO] [stderr]   Downloaded typed-builder v0.16.2
[INFO] [stderr]   Downloaded expect-test v1.4.1
[INFO] [stderr]   Downloaded hashbag v0.1.11
[INFO] [stderr]   Downloaded cargo-platform v0.1.5
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[INFO] [stderr]   Downloaded public-api v0.33.1
[INFO] [stderr]   Downloaded supercilex-tests v0.4.3
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[INFO] [stderr]   Downloaded rustdoc-types v0.23.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+8c32e313cccf7df531e2d49ffb8227bb92304aee" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] fd8014154fe01e3f7a6e5ee58dd26fbb65b18921933300aa75052e390814a6e5
[INFO] running `Command { std: "docker" "start" "-a" "fd8014154fe01e3f7a6e5ee58dd26fbb65b18921933300aa75052e390814a6e5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "fd8014154fe01e3f7a6e5ee58dd26fbb65b18921933300aa75052e390814a6e5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fd8014154fe01e3f7a6e5ee58dd26fbb65b18921933300aa75052e390814a6e5", kill_on_drop: false }`
[INFO] [stdout] fd8014154fe01e3f7a6e5ee58dd26fbb65b18921933300aa75052e390814a6e5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+8c32e313cccf7df531e2d49ffb8227bb92304aee" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] cd7a31bcdcddc5426b27390022161ba7ce1ca4460f8d339829bb027bdf599ce2
[INFO] running `Command { std: "docker" "start" "-a" "cd7a31bcdcddc5426b27390022161ba7ce1ca4460f8d339829bb027bdf599ce2", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v2.0.39
[INFO] [stderr]    Compiling serde v1.0.193
[INFO] [stderr]    Compiling rustix v0.38.27
[INFO] [stderr]     Checking bitflags v2.4.1
[INFO] [stderr]    Compiling crossbeam-utils v0.8.16
[INFO] [stderr]     Checking linux-raw-sys v0.4.12
[INFO] [stderr]     Checking anstyle-query v1.0.1
[INFO] [stderr]     Checking anstyle-parse v0.2.3
[INFO] [stderr]     Checking winnow v0.5.26
[INFO] [stderr]    Compiling serde_json v1.0.108
[INFO] [stderr]    Compiling semver v1.0.20
[INFO] [stderr]    Compiling camino v1.1.6
[INFO] [stderr]     Checking once_cell v1.19.0
[INFO] [stderr]     Checking clap_lex v0.6.0
[INFO] [stderr]    Compiling error-stack v0.4.1
[INFO] [stderr]     Checking option-ext v0.2.0
[INFO] [stderr]    Compiling rayon-core v1.12.0
[INFO] [stderr]     Checking dirs-sys v0.4.1
[INFO] [stderr]     Checking anstream v0.6.4
[INFO] [stderr]     Checking content_inspector v0.2.4
[INFO] [stderr]     Checking dirs v5.0.1
[INFO] [stderr]     Checking filetime v0.2.23
[INFO] [stderr]     Checking os_pipe v1.1.4
[INFO] [stderr]     Checking wait-timeout v0.2.0
[INFO] [stderr]     Checking hashbag v0.1.11
[INFO] [stderr]     Checking humantime v2.1.0
[INFO] [stderr]     Checking dunce v1.0.4
[INFO] [stderr]     Checking either v1.9.0
[INFO] [stderr]     Checking dissimilar v1.0.7
[INFO] [stderr]     Checking similar v2.3.0
[INFO] [stderr]     Checking shlex v1.2.0
[INFO] [stderr]     Checking glob v0.3.1
[INFO] [stderr]     Checking snapbox-macros v0.3.6
[INFO] [stderr]     Checking expect-test v1.4.1
[INFO] [stderr]     Checking crossbeam-epoch v0.9.15
[INFO] [stderr]     Checking crossbeam-channel v0.5.8
[INFO] [stderr]     Checking crossbeam-deque v0.8.3
[INFO] [stderr]     Checking rayon v1.8.0
[INFO] [stderr]     Checking terminal_size v0.3.0
[INFO] [stderr]     Checking tempfile v3.8.1
[INFO] [stderr]     Checking clap_builder v4.4.11
[INFO] [stderr]     Checking snapbox v0.4.14
[INFO] [stderr]    Compiling serde_derive v1.0.193
[INFO] [stderr]    Compiling thiserror-impl v1.0.50
[INFO] [stderr]    Compiling typed-builder-macro v0.16.2
[INFO] [stderr]    Compiling clap_derive v4.4.7
[INFO] [stderr]     Checking typed-builder v0.16.2
[INFO] [stderr]     Checking thiserror v1.0.50
[INFO] [stderr]     Checking fuc_engine v1.1.9
[INFO] [stderr]     Checking clap v4.4.11
[INFO] [stderr]     Checking forkfs v0.2.8 (/opt/rustwide/workdir)
[INFO] [stdout] error: let chains are only allowed in Rust 2024 or later
[INFO] [stdout]   --> src/run.rs:50:15
[INFO] [stdout]    |
[INFO] [stdout] 50 |     } else if let Some(uid) = env::var_os("SUDO_UID").as_ref().and_then(|s| s.to_str())
[INFO] [stdout]    |               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: let chains are only allowed in Rust 2024 or later
[INFO] [stdout]   --> src/run.rs:51:12
[INFO] [stdout]    |
[INFO] [stdout] 51 |         && let Ok(uid) = uid.parse()
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the feature `let_chains` has been stable since 1.88.0 and no longer requires an attribute to enable
[INFO] [stdout]  --> src/lib.rs:1:12
[INFO] [stdout]   |
[INFO] [stdout] 1 | #![feature(let_chains)]
[INFO] [stdout]   |            ^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(stable_features)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `forkfs` (lib) due to 2 previous errors; 1 warning emitted
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "cd7a31bcdcddc5426b27390022161ba7ce1ca4460f8d339829bb027bdf599ce2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cd7a31bcdcddc5426b27390022161ba7ce1ca4460f8d339829bb027bdf599ce2", kill_on_drop: false }`
[INFO] [stdout] cd7a31bcdcddc5426b27390022161ba7ce1ca4460f8d339829bb027bdf599ce2