[INFO] fetching crate gwasmi 0.30.0...
[INFO] checking gwasmi-0.30.0 against master#39cb3386ddc6c71657418be28dbb3987eea4aa4b for pr-133536
[INFO] extracting crate gwasmi 0.30.0 into /workspace/builds/worker-0-tc1/source
[INFO] validating manifest of crates.io crate gwasmi 0.30.0 on toolchain 39cb3386ddc6c71657418be28dbb3987eea4aa4b
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+39cb3386ddc6c71657418be28dbb3987eea4aa4b" "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-0-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+39cb3386ddc6c71657418be28dbb3987eea4aa4b" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 87 packages to latest compatible versions
[INFO] [stderr]       Adding criterion v0.4.0 (available: v0.5.1)
[INFO] [stderr]       Adding wasmi_arena v0.4.1 (available: v0.5.0)
[INFO] [stderr]       Adding wast v52.0.3 (available: v221.0.0)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+39cb3386ddc6c71657418be28dbb3987eea4aa4b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded intx v0.1.0
[INFO] [stderr]   Downloaded gwasmi_core v0.12.0
[INFO] [stderr]   Downloaded wasm-encoder v0.22.1
[INFO] [stderr]   Downloaded wast v52.0.3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:4a844ea9eb2546a2d2c7022eacef16ef2e8229c7fbb2c7d4d55a9ceca922f72d" "/opt/rustwide/cargo-home/bin/cargo" "+39cb3386ddc6c71657418be28dbb3987eea4aa4b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 77076045a09ef7067433e335f7801c36e6111d2f7435f624494830b2bd5b32a4
[INFO] running `Command { std: "docker" "start" "-a" "77076045a09ef7067433e335f7801c36e6111d2f7435f624494830b2bd5b32a4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "77076045a09ef7067433e335f7801c36e6111d2f7435f624494830b2bd5b32a4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "77076045a09ef7067433e335f7801c36e6111d2f7435f624494830b2bd5b32a4", kill_on_drop: false }`
[INFO] [stdout] 77076045a09ef7067433e335f7801c36e6111d2f7435f624494830b2bd5b32a4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:4a844ea9eb2546a2d2c7022eacef16ef2e8229c7fbb2c7d4d55a9ceca922f72d" "/opt/rustwide/cargo-home/bin/cargo" "+39cb3386ddc6c71657418be28dbb3987eea4aa4b" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 19af603cd52e255060c332edb26f51dfb19f701d4421c97b7d922862ec8550ba
[INFO] running `Command { std: "docker" "start" "-a" "19af603cd52e255060c332edb26f51dfb19f701d4421c97b7d922862ec8550ba", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.92
[INFO] [stderr]    Compiling autocfg v1.4.0
[INFO] [stderr]    Compiling unicode-ident v1.0.14
[INFO] [stderr]    Compiling serde v1.0.215
[INFO] [stderr]     Checking memchr v2.7.4
[INFO] [stderr]     Checking leb128 v0.2.5
[INFO] [stderr]    Compiling libm v0.2.11
[INFO] [stderr]    Compiling libc v0.2.167
[INFO] [stderr]    Compiling paste v1.0.15
[INFO] [stderr]     Checking cfg-if v1.0.0
[INFO] [stderr]    Compiling serde_json v1.0.133
[INFO] [stderr]     Checking half v2.4.1
[INFO] [stderr]     Checking itoa v1.0.14
[INFO] [stderr]     Checking hashbrown v0.12.3
[INFO] [stderr]     Checking os_str_bytes v6.6.1
[INFO] [stderr]     Checking ciborium-io v0.2.2
[INFO] [stderr]     Checking either v1.13.0
[INFO] [stderr]     Checking regex-syntax v0.8.5
[INFO] [stderr]     Checking ryu v1.0.18
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling indexmap v1.9.3
[INFO] [stderr]     Checking clap_lex v0.2.4
[INFO] [stderr]     Checking itertools v0.10.5
[INFO] [stderr]     Checking ciborium-ll v0.2.2
[INFO] [stderr]    Compiling quote v1.0.37
[INFO] [stderr]    Compiling syn v2.0.90
[INFO] [stderr]     Checking wasm-encoder v0.221.0
[INFO] [stderr]     Checking bitflags v1.3.2
[INFO] [stderr]     Checking bumpalo v3.16.0
[INFO] [stderr]     Checking regex-automata v0.4.9
[INFO] [stderr]     Checking indexmap-nostd v0.4.0
[INFO] [stderr]     Checking cast v0.3.0
[INFO] [stderr]     Checking textwrap v0.16.1
[INFO] [stderr]     Checking downcast-rs v1.2.1
[INFO] [stderr]     Checking unicode-width v0.2.0
[INFO] [stderr]    Compiling anyhow v1.0.93
[INFO] [stderr]     Checking same-file v1.0.6
[INFO] [stderr]     Checking walkdir v2.5.0
[INFO] [stderr]     Checking clap v3.2.25
[INFO] [stderr]     Checking criterion-plot v0.5.0
[INFO] [stderr]     Checking wasmparser-nostd v0.100.2
[INFO] [stderr]     Checking atty v0.2.14
[INFO] [stderr]     Checking wasm-encoder v0.22.1
[INFO] [stderr]     Checking smallvec v1.13.2
[INFO] [stderr]     Checking wast v221.0.0
[INFO] [stderr]     Checking gwasmi_core v0.12.0
[INFO] [stderr]     Checking intx v0.1.0
[INFO] [stderr]     Checking oorandom v11.1.4
[INFO] [stderr]     Checking spin v0.9.8
[INFO] [stderr]     Checking regex v1.11.1
[INFO] [stderr]     Checking unicode-width v0.1.14
[INFO] [stderr]     Checking lazy_static v1.5.0
[INFO] [stderr]     Checking anes v0.1.6
[INFO] [stderr]     Checking wasmi_arena v0.4.1
[INFO] [stderr]     Checking wast v52.0.3
[INFO] [stderr]     Checking assert_matches v1.5.0
[INFO] [stderr]    Compiling serde_derive v1.0.215
[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 v1.221.0
[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] [stderr] error: could not compile `gwasmi` (bench "benches") due to 1 previous error
[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] running `Command { std: "docker" "inspect" "19af603cd52e255060c332edb26f51dfb19f701d4421c97b7d922862ec8550ba", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "19af603cd52e255060c332edb26f51dfb19f701d4421c97b7d922862ec8550ba", kill_on_drop: false }`
[INFO] [stdout] 19af603cd52e255060c332edb26f51dfb19f701d4421c97b7d922862ec8550ba
