[INFO] fetching crate gwasmi 0.30.0...
[INFO] checking gwasmi-0.30.0 against try#47af3d0de9d26c7deba4cfb203b710cc3f764e91 for pr-130443
[INFO] extracting crate gwasmi 0.30.0 into /workspace/builds/worker-4-tc2/source
[INFO] validating manifest of crates.io crate gwasmi 0.30.0 on toolchain 47af3d0de9d26c7deba4cfb203b710cc3f764e91
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+47af3d0de9d26c7deba4cfb203b710cc3f764e91" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate gwasmi 0.30.0
[INFO] finished tweaking crates.io crate gwasmi 0.30.0
[INFO] tweaked toml for crates.io crate gwasmi 0.30.0 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+47af3d0de9d26c7deba4cfb203b710cc3f764e91" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 80 packages to latest compatible versions
[INFO] [stderr]       Adding anes v0.1.6 (available: v0.2.0)
[INFO] [stderr]       Adding bitflags v1.3.2 (available: v2.6.0)
[INFO] [stderr]       Adding clap v3.2.25 (available: v4.5.18)
[INFO] [stderr]       Adding clap_lex v0.2.4 (available: v0.7.2)
[INFO] [stderr]       Adding criterion v0.4.0 (available: v0.5.1)
[INFO] [stderr]       Adding hashbrown v0.12.3 (available: v0.14.5)
[INFO] [stderr]       Adding hermit-abi v0.1.19 (available: v0.4.0)
[INFO] [stderr]       Adding indexmap v1.9.3 (available: v2.5.0)
[INFO] [stderr]       Adding itertools v0.10.5 (available: v0.13.0)
[INFO] [stderr]       Adding os_str_bytes v6.6.1 (available: v7.0.0)
[INFO] [stderr]       Adding unicode-width v0.1.14 (available: v0.2.0)
[INFO] [stderr]       Adding wasm-encoder v0.22.1 (available: v0.217.0)
[INFO] [stderr]       Adding wasmi_arena v0.4.1 (available: v0.5.0)
[INFO] [stderr]       Adding wast v52.0.3 (available: v217.0.0)
[INFO] [stderr]       Adding windows-sys v0.52.0 (available: v0.59.0)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+47af3d0de9d26c7deba4cfb203b710cc3f764e91" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:ceb6ea022f8a89cebbe621bb4987e73a935bd40dfbb726f832cfff4742a5b95a" "/opt/rustwide/cargo-home/bin/cargo" "+47af3d0de9d26c7deba4cfb203b710cc3f764e91" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 32388977e716743c9a94422cd8120f9058f18f1f8c177067fb5f9d6a0cd6de38
[INFO] running `Command { std: "docker" "start" "-a" "32388977e716743c9a94422cd8120f9058f18f1f8c177067fb5f9d6a0cd6de38", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "32388977e716743c9a94422cd8120f9058f18f1f8c177067fb5f9d6a0cd6de38", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "32388977e716743c9a94422cd8120f9058f18f1f8c177067fb5f9d6a0cd6de38", kill_on_drop: false }`
[INFO] [stdout] 32388977e716743c9a94422cd8120f9058f18f1f8c177067fb5f9d6a0cd6de38
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:ceb6ea022f8a89cebbe621bb4987e73a935bd40dfbb726f832cfff4742a5b95a" "/opt/rustwide/cargo-home/bin/cargo" "+47af3d0de9d26c7deba4cfb203b710cc3f764e91" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e33a152f182346529db16d168303253cef7353feda7d846a9098b6ca994b7d6f
[INFO] running `Command { std: "docker" "start" "-a" "e33a152f182346529db16d168303253cef7353feda7d846a9098b6ca994b7d6f", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.86
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]     Checking leb128 v0.2.5
[INFO] [stderr]    Compiling libc v0.2.158
[INFO] [stderr]    Compiling libm v0.2.8
[INFO] [stderr]     Checking half v2.4.1
[INFO] [stderr]     Checking unicode-width v0.1.14
[INFO] [stderr]     Checking os_str_bytes v6.6.1
[INFO] [stderr]     Checking regex-syntax v0.8.4
[INFO] [stderr]     Checking ciborium-io v0.2.2
[INFO] [stderr]     Checking clap_lex v0.2.4
[INFO] [stderr]     Checking ciborium-ll v0.2.2
[INFO] [stderr]     Checking itertools v0.10.5
[INFO] [stderr]     Checking wasm-encoder v0.217.0
[INFO] [stderr]     Checking textwrap v0.16.1
[INFO] [stderr]     Checking indexmap-nostd v0.4.0
[INFO] [stderr]     Checking downcast-rs v1.2.1
[INFO] [stderr]     Checking same-file v1.0.6
[INFO] [stderr]    Compiling quote v1.0.37
[INFO] [stderr]     Checking bitflags v1.3.2
[INFO] [stderr]     Checking cast v0.3.0
[INFO] [stderr]    Compiling syn v2.0.77
[INFO] [stderr]     Checking bumpalo v3.16.0
[INFO] [stderr]     Checking clap v3.2.25
[INFO] [stderr]     Checking atty v0.2.14
[INFO] [stderr]     Checking wasmparser-nostd v0.100.2
[INFO] [stderr]     Checking regex-automata v0.4.7
[INFO] [stderr]     Checking walkdir v2.5.0
[INFO] [stderr]     Checking gwasmi_core v0.12.0
[INFO] [stderr]     Checking wast v217.0.0
[INFO] [stderr]     Checking wasm-encoder v0.22.1
[INFO] [stderr]     Checking criterion-plot v0.5.0
[INFO] [stderr]     Checking smallvec v1.13.2
[INFO] [stderr]     Checking intx v0.1.0
[INFO] [stderr]     Checking wasmi_arena v0.4.1
[INFO] [stderr]     Checking anes v0.1.6
[INFO] [stderr]     Checking oorandom v11.1.4
[INFO] [stderr]     Checking lazy_static v1.5.0
[INFO] [stderr]     Checking spin v0.9.8
[INFO] [stderr]     Checking wast v52.0.3
[INFO] [stderr]     Checking assert_matches v1.5.0
[INFO] [stderr]     Checking regex v1.10.6
[INFO] [stderr]    Compiling serde_derive v1.0.210
[INFO] [stderr]     Checking gwasmi v0.30.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: elided lifetime has a name
[INFO] [stdout]    --> src/instance/exports.rs:248:82
[INFO] [stdout]     |
[INFO] [stdout] 240 | impl<'instance> ExportsIter<'instance> {
[INFO] [stdout]     |      --------- lifetime `'instance` declared here
[INFO] [stdout] ...
[INFO] [stdout] 248 |     fn convert_item((name, export): (&'instance Box<str>, &'instance Extern)) -> Export {
[INFO] [stdout]     |                                                                                  ^^^^^^ this elided lifetime gets resolved as `'instance`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(elided_named_lifetimes)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking wat v1.217.0
[INFO] [stderr]     Checking serde v1.0.210
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking serde_json v1.0.128
[INFO] [stderr]     Checking ciborium v0.2.2
[INFO] [stderr]     Checking tinytemplate v1.2.1
[INFO] [stderr]     Checking criterion v0.4.0
[INFO] [stdout] error: couldn't read benches: No such file or directory (os error 2)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `gwasmi` (bench "benches") due to 2 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] warning: elided lifetime has a name
[INFO] [stdout]    --> src/instance/exports.rs:248:82
[INFO] [stdout]     |
[INFO] [stdout] 240 | impl<'instance> ExportsIter<'instance> {
[INFO] [stdout]     |      --------- lifetime `'instance` declared here
[INFO] [stdout] ...
[INFO] [stdout] 248 |     fn convert_item((name, export): (&'instance Box<str>, &'instance Extern)) -> Export {
[INFO] [stdout]     |                                                                                  ^^^^^^ this elided lifetime gets resolved as `'instance`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(elided_named_lifetimes)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `ImplementsWasmRetFallback` is never used
[INFO] [stdout]    --> src/func/into_func.rs:330:15
[INFO] [stdout]     |
[INFO] [stdout] 330 |     pub trait ImplementsWasmRetFallback {
[INFO] [stdout]     |               ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "e33a152f182346529db16d168303253cef7353feda7d846a9098b6ca994b7d6f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e33a152f182346529db16d168303253cef7353feda7d846a9098b6ca994b7d6f", kill_on_drop: false }`
[INFO] [stdout] e33a152f182346529db16d168303253cef7353feda7d846a9098b6ca994b7d6f
