[INFO] fetching crate gsim 1.1.3...
[INFO] checking gsim-1.1.3 against master#f167efad2f51088d86180ee89177b3d7c9e7c2f5 for pr-129543
[INFO] extracting crate gsim 1.1.3 into /workspace/builds/worker-5-tc1/source
[INFO] validating manifest of crates.io crate gsim 1.1.3 on toolchain f167efad2f51088d86180ee89177b3d7c9e7c2f5
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f167efad2f51088d86180ee89177b3d7c9e7c2f5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate gsim 1.1.3
[INFO] finished tweaking crates.io crate gsim 1.1.3
[INFO] tweaked toml for crates.io crate gsim 1.1.3 written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f167efad2f51088d86180ee89177b3d7c9e7c2f5" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]      Locking 124 packages to latest compatible versions
[INFO] [stderr]       Adding anes v0.1.6 (latest: v0.2.0)
[INFO] [stderr]       Adding bitflags v1.3.2 (latest: v2.6.0)
[INFO] [stderr]       Adding clap v3.2.25 (latest: v4.5.16)
[INFO] [stderr]       Adding clap_lex v0.2.4 (latest: v0.7.2)
[INFO] [stderr]       Adding criterion v0.4.0 (latest: v0.5.1)
[INFO] [stderr]       Adding hashbrown v0.12.3 (latest: v0.14.5)
[INFO] [stderr]       Adding hermit-abi v0.1.19 (latest: v0.4.0)
[INFO] [stderr]       Adding indexmap v1.9.3 (latest: v2.5.0)
[INFO] [stderr]       Adding indoc v1.0.9 (latest: v2.0.5)
[INFO] [stderr]       Adding itertools v0.10.5 (latest: v0.13.0)
[INFO] [stderr]       Adding itertools v0.11.0 (latest: v0.13.0)
[INFO] [stderr]       Adding os_str_bytes v6.6.1 (latest: v7.0.0)
[INFO] [stderr]       Adding pyo3 v0.19.2 (latest: v0.22.2)
[INFO] [stderr]       Adding pyo3-build-config v0.19.2 (latest: v0.22.2)
[INFO] [stderr]       Adding pyo3-ffi v0.19.2 (latest: v0.22.2)
[INFO] [stderr]       Adding pyo3-macros v0.19.2 (latest: v0.22.2)
[INFO] [stderr]       Adding pyo3-macros-backend v0.19.2 (latest: v0.22.2)
[INFO] [stderr]       Adding syn v1.0.109 (latest: v2.0.77)
[INFO] [stderr]       Adding unindent v0.1.11 (latest: v0.2.3)
[INFO] [stderr]       Adding wasi v0.11.0+wasi-snapshot-preview1 (latest: v0.13.2+wasi-0.2.1)
[INFO] [stderr]       Adding windows-core v0.52.0 (latest: v0.58.0)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f167efad2f51088d86180ee89177b3d7c9e7c2f5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded pyo3-ffi v0.19.2
[INFO] [stderr]   Downloaded cow-utils v0.1.3
[INFO] [stderr]   Downloaded pyo3-macros-backend v0.19.2
[INFO] [stderr]   Downloaded memoffset v0.9.1
[INFO] [stderr]   Downloaded bounded-integer v0.5.7
[INFO] [stderr]   Downloaded indoc v1.0.9
[INFO] [stderr]   Downloaded inventory v0.3.15
[INFO] [stderr]   Downloaded target-lexicon v0.12.16
[INFO] [stderr]   Downloaded pyo3-build-config v0.19.2
[INFO] [stderr]   Downloaded unindent v0.1.11
[INFO] [stderr]   Downloaded sync-unsafe-cell v0.1.1
[INFO] [stderr]   Downloaded pyo3-macros v0.19.2
[INFO] [stderr]   Downloaded pyo3 v0.19.2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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" "+f167efad2f51088d86180ee89177b3d7c9e7c2f5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 5e034142b6e8042fc95c86cfecdd0df8f2a02b16c8a78c192905fcd93972a6d3
[INFO] running `Command { std: "docker" "start" "-a" "5e034142b6e8042fc95c86cfecdd0df8f2a02b16c8a78c192905fcd93972a6d3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5e034142b6e8042fc95c86cfecdd0df8f2a02b16c8a78c192905fcd93972a6d3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5e034142b6e8042fc95c86cfecdd0df8f2a02b16c8a78c192905fcd93972a6d3", kill_on_drop: false }`
[INFO] [stdout] 5e034142b6e8042fc95c86cfecdd0df8f2a02b16c8a78c192905fcd93972a6d3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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" "+f167efad2f51088d86180ee89177b3d7c9e7c2f5" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f5bbdbcbd13e2f5776874750a6d05cc6eb14a18e8ff35605ae34e7d3746f89bd
[INFO] running `Command { std: "docker" "start" "-a" "f5bbdbcbd13e2f5776874750a6d05cc6eb14a18e8ff35605ae34e7d3746f89bd", kill_on_drop: false }`
[INFO] [stderr]    Compiling ahash v0.8.11
[INFO] [stderr]     Checking zerocopy v0.7.35
[INFO] [stderr]     Checking serde_json v1.0.127
[INFO] [stderr]     Checking chrono v0.4.38
[INFO] [stderr]     Checking ciborium v0.2.2
[INFO] [stderr]     Checking smallvec v1.13.2
[INFO] [stderr]     Checking itertools v0.11.0
[INFO] [stderr]     Checking cow-utils v0.1.3
[INFO] [stderr]     Checking bounded-integer v0.5.7
[INFO] [stderr]     Checking sync-unsafe-cell v0.1.1
[INFO] [stderr]     Checking ppv-lite86 v0.2.20
[INFO] [stderr]     Checking tinytemplate v1.2.1
[INFO] [stderr]     Checking criterion v0.4.0
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]     Checking gsim v1.1.3 (/opt/rustwide/workdir)
[INFO] [stdout] warning: associated function `from_u32` is never used
[INFO] [stdout]   --> src/id_lists.rs:70:8
[INFO] [stdout]    |
[INFO] [stdout] 68 | pub(crate) trait IdInternal: Id {
[INFO] [stdout]    |                  ---------- associated function in this trait
[INFO] [stdout] 69 |     fn to_u32(self) -> u32;
[INFO] [stdout] 70 |     fn from_u32(val: u32) -> Self;
[INFO] [stdout]    |        ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `EnsureLen` is never used
[INFO] [stdout]   --> src/import/yosys.rs:15:7
[INFO] [stdout]    |
[INFO] [stdout] 15 | trait EnsureLen {
[INFO] [stdout]    |       ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `from_u32` is never used
[INFO] [stdout]   --> src/id_lists.rs:70:8
[INFO] [stdout]    |
[INFO] [stdout] 68 | pub(crate) trait IdInternal: Id {
[INFO] [stdout]    |                  ---------- associated function in this trait
[INFO] [stdout] 69 |     fn to_u32(self) -> u32;
[INFO] [stdout] 70 |     fn from_u32(val: u32) -> Self;
[INFO] [stdout]    |        ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `EnsureLen` is never used
[INFO] [stdout]   --> src/import/yosys.rs:15:7
[INFO] [stdout]    |
[INFO] [stdout] 15 | trait EnsureLen {
[INFO] [stdout]    |       ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 12.10s
[INFO] running `Command { std: "docker" "inspect" "f5bbdbcbd13e2f5776874750a6d05cc6eb14a18e8ff35605ae34e7d3746f89bd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f5bbdbcbd13e2f5776874750a6d05cc6eb14a18e8ff35605ae34e7d3746f89bd", kill_on_drop: false }`
[INFO] [stdout] f5bbdbcbd13e2f5776874750a6d05cc6eb14a18e8ff35605ae34e7d3746f89bd