[INFO] fetching crate puzzlefs-lib 0.1.0...
[INFO] checking puzzlefs-lib-0.1.0 against master#ab869e094a907cc5d19b4080f22eccaf347f1f95 for pr-129604
[INFO] extracting crate puzzlefs-lib 0.1.0 into /workspace/builds/worker-3-tc1/source
[INFO] validating manifest of crates.io crate puzzlefs-lib 0.1.0 on toolchain ab869e094a907cc5d19b4080f22eccaf347f1f95
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate puzzlefs-lib 0.1.0
[INFO] finished tweaking crates.io crate puzzlefs-lib 0.1.0
[INFO] tweaked toml for crates.io crate puzzlefs-lib 0.1.0 written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 91 packages to latest compatible versions
[INFO] [stderr]       Adding capnp v0.17.2 (latest: v0.19.6)
[INFO] [stderr]       Adding capnpc v0.17.2 (latest: v0.19.0)
[INFO] [stderr]       Adding fastcdc v3.0.0 (latest: v3.1.0)
[INFO] [stderr]       Adding fuser v0.11.1 (latest: v0.14.0)
[INFO] [stderr]       Adding generic-array v0.14.7 (latest: v1.1.0)
[INFO] [stderr]       Adding linux-raw-sys v0.4.14 (latest: v0.6.5)
[INFO] [stderr]       Adding memmap2 v0.5.10 (latest: v0.9.4)
[INFO] [stderr]       Adding nix v0.27.1 (latest: v0.29.0)
[INFO] [stderr]       Adding num_enum v0.6.1 (latest: v0.7.3)
[INFO] [stderr]       Adding num_enum_derive v0.6.1 (latest: v0.7.3)
[INFO] [stderr]       Adding page_size v0.4.2 (latest: v0.6.0)
[INFO] [stderr]       Adding parse-display v0.8.2 (latest: v0.10.0)
[INFO] [stderr]       Adding parse-display-derive v0.8.2 (latest: v0.10.0)
[INFO] [stderr]       Adding proc-macro-crate v1.3.1 (latest: v3.2.0)
[INFO] [stderr]       Adding regex-syntax v0.7.5 (latest: v0.8.4)
[INFO] [stderr]       Adding structmeta v0.2.0 (latest: v0.3.0)
[INFO] [stderr]       Adding structmeta-derive v0.2.0 (latest: v0.3.0)
[INFO] [stderr]       Adding toml_edit v0.19.15 (latest: v0.22.20)
[INFO] [stderr]       Adding windows-sys v0.52.0 (latest: v0.59.0)
[INFO] [stderr]       Adding winnow v0.5.40 (latest: v0.6.18)
[INFO] [stderr]       Adding zerocopy v0.6.6 (latest: v0.7.35)
[INFO] [stderr]       Adding zerocopy-derive v0.6.6 (latest: v0.7.35)
[INFO] [stderr]       Adding zstd v0.12.4 (latest: v0.13.2)
[INFO] [stderr]       Adding zstd-safe v6.0.6 (latest: v7.2.1)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded openat v0.1.21
[INFO] [stderr]   Downloaded structmeta v0.2.0
[INFO] [stderr]   Downloaded structmeta-derive v0.2.0
[INFO] [stderr]   Downloaded parse-display-derive v0.8.2
[INFO] [stderr]   Downloaded page_size v0.4.2
[INFO] [stderr]   Downloaded parse-display v0.8.2
[INFO] [stderr]   Downloaded fuser v0.11.1
[INFO] [stderr]   Downloaded fs-verity v0.2.0
[INFO] [stderr]   Downloaded capnpc v0.17.2
[INFO] [stderr]   Downloaded fastcdc v3.0.0
[INFO] [stderr]   Downloaded capnp v0.17.2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c3ed438f80655e6b9a00e5cdc1e8beba78efa24afd569d7362c099655be9165a
[INFO] running `Command { std: "docker" "start" "-a" "c3ed438f80655e6b9a00e5cdc1e8beba78efa24afd569d7362c099655be9165a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c3ed438f80655e6b9a00e5cdc1e8beba78efa24afd569d7362c099655be9165a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c3ed438f80655e6b9a00e5cdc1e8beba78efa24afd569d7362c099655be9165a", kill_on_drop: false }`
[INFO] [stdout] c3ed438f80655e6b9a00e5cdc1e8beba78efa24afd569d7362c099655be9165a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4d426978cac0456d8a7f833d860fd384d59bd5ef06078a466b994223284d28b3
[INFO] running `Command { std: "docker" "start" "-a" "4d426978cac0456d8a7f833d860fd384d59bd5ef06078a466b994223284d28b3", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.158
[INFO] [stderr]    Compiling shlex v1.3.0
[INFO] [stderr]    Compiling once_cell v1.19.0
[INFO] [stderr]    Compiling pkg-config v0.3.30
[INFO] [stderr]    Compiling equivalent v1.0.1
[INFO] [stderr]    Compiling hashbrown v0.14.5
[INFO] [stderr]    Compiling memchr v2.7.4
[INFO] [stderr]    Compiling winnow v0.5.40
[INFO] [stderr]    Compiling toml_datetime v0.6.8
[INFO] [stderr]    Compiling regex-syntax v0.8.4
[INFO] [stderr]    Compiling generic-array v0.14.7
[INFO] [stderr]     Checking aho-corasick v1.1.3
[INFO] [stderr]     Checking bitflags v2.6.0
[INFO] [stderr]    Compiling syn v2.0.77
[INFO] [stderr]    Compiling rustix v0.38.35
[INFO] [stderr]    Compiling capnp v0.17.2
[INFO] [stderr]     Checking linux-raw-sys v0.4.14
[INFO] [stderr]    Compiling regex-syntax v0.7.5
[INFO] [stderr]    Compiling serde v1.0.209
[INFO] [stderr]    Compiling zstd-safe v6.0.6
[INFO] [stderr]    Compiling fuser v0.11.1
[INFO] [stderr]     Checking log v0.4.22
[INFO] [stderr]    Compiling anyhow v1.0.86
[INFO] [stderr]    Compiling serde_json v1.0.127
[INFO] [stderr]    Compiling jobserver v0.1.32
[INFO] [stderr]     Checking cpufeatures v0.2.13
[INFO] [stderr]     Checking hex v0.4.3
[INFO] [stderr]     Checking ryu v1.0.18
[INFO] [stderr]     Checking same-file v1.0.6
[INFO] [stderr]    Compiling indexmap v2.5.0
[INFO] [stderr]     Checking block-buffer v0.10.4
[INFO] [stderr]     Checking crypto-common v0.1.6
[INFO] [stderr]     Checking fastrand v2.1.1
[INFO] [stderr]     Checking smallvec v1.13.2
[INFO] [stderr]     Checking itoa v1.0.11
[INFO] [stderr]     Checking digest v0.10.7
[INFO] [stderr]    Compiling cc v1.1.15
[INFO] [stderr]     Checking sha2 v0.10.8
[INFO] [stderr]     Checking walkdir v2.5.0
[INFO] [stderr]     Checking fastcdc v3.0.0
[INFO] [stderr]    Compiling regex-automata v0.4.7
[INFO] [stderr]    Compiling toml_edit v0.19.15
[INFO] [stderr]    Compiling structmeta-derive v0.2.0
[INFO] [stderr]    Compiling zerocopy-derive v0.6.6
[INFO] [stderr]    Compiling serde_derive v1.0.209
[INFO] [stderr]    Compiling capnpc v0.17.2
[INFO] [stderr]     Checking users v0.11.0
[INFO] [stderr]     Checking page_size v0.4.2
[INFO] [stderr]    Compiling thiserror-impl v1.0.63
[INFO] [stderr]     Checking xattr v1.3.1
[INFO] [stderr]     Checking tempfile v3.12.0
[INFO] [stderr]     Checking memmap2 v0.5.10
[INFO] [stderr]     Checking os_pipe v1.2.1
[INFO] [stderr]     Checking openat v0.1.21
[INFO] [stderr]     Checking nix v0.27.1
[INFO] [stderr]     Checking zerocopy v0.6.6
[INFO] [stderr]    Compiling structmeta v0.2.0
[INFO] [stderr]     Checking thiserror v1.0.63
[INFO] [stderr]    Compiling puzzlefs-lib v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling zstd-sys v2.0.13+zstd.1.5.6
[INFO] [stderr]    Compiling proc-macro-crate v1.3.1
[INFO] [stderr]     Checking regex v1.10.6
[INFO] [stderr]    Compiling num_enum_derive v0.6.1
[INFO] [stderr]    Compiling parse-display-derive v0.8.2
[INFO] [stderr]     Checking num_enum v0.6.1
[INFO] [stderr]     Checking parse-display v0.8.2
[INFO] [stderr]     Checking fs-verity v0.2.0
[INFO] [stderr]     Checking zstd v0.12.4
[INFO] [stdout] warning: unused import: `SHA256_BLOCK_SIZE`
[INFO] [stdout]  --> src/oci/descriptor.rs:4:33
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub use crate::format::{Digest, SHA256_BLOCK_SIZE};
[INFO] [stdout]   |                                 ^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `SHA256_BLOCK_SIZE`
[INFO] [stdout]  --> src/oci/descriptor.rs:4:33
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub use crate::format::{Digest, SHA256_BLOCK_SIZE};
[INFO] [stdout]   |                                 ^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 22.55s
[INFO] running `Command { std: "docker" "inspect" "4d426978cac0456d8a7f833d860fd384d59bd5ef06078a466b994223284d28b3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4d426978cac0456d8a7f833d860fd384d59bd5ef06078a466b994223284d28b3", kill_on_drop: false }`
[INFO] [stdout] 4d426978cac0456d8a7f833d860fd384d59bd5ef06078a466b994223284d28b3