[INFO] fetching crate wasm-feature-detect-sys 0.1.0...
[INFO] checking wasm-feature-detect-sys-0.1.0 against try#998b6603a58e47f42ccce7a67943234e96b6839e for pr-143170
[INFO] extracting crate wasm-feature-detect-sys 0.1.0 into /workspace/builds/worker-1-tc2/source
[INFO] removed /workspace/builds/worker-1-tc2/source/rust-toolchain
[INFO] started tweaking crates.io crate wasm-feature-detect-sys 0.1.0
[INFO] finished tweaking crates.io crate wasm-feature-detect-sys 0.1.0
[INFO] tweaked toml for crates.io crate wasm-feature-detect-sys 0.1.0 written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate wasm-feature-detect-sys 0.1.0 on toolchain 998b6603a58e47f42ccce7a67943234e96b6839e
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+998b6603a58e47f42ccce7a67943234e96b6839e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+998b6603a58e47f42ccce7a67943234e96b6839e" "generate-lockfile" "--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]     Blocking waiting for file lock on package cache
[INFO] [stderr]      Locking 35 packages to latest compatible versions
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+998b6603a58e47f42ccce7a67943234e96b6839e" "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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+998b6603a58e47f42ccce7a67943234e96b6839e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2be309b1ff1c490a96513f7b9e3cc11c6212c47c643998367da48e4d1a3bab58
[INFO] running `Command { std: "docker" "start" "-a" "2be309b1ff1c490a96513f7b9e3cc11c6212c47c643998367da48e4d1a3bab58", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2be309b1ff1c490a96513f7b9e3cc11c6212c47c643998367da48e4d1a3bab58", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2be309b1ff1c490a96513f7b9e3cc11c6212c47c643998367da48e4d1a3bab58", kill_on_drop: false }`
[INFO] [stdout] 2be309b1ff1c490a96513f7b9e3cc11c6212c47c643998367da48e4d1a3bab58
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+998b6603a58e47f42ccce7a67943234e96b6839e" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ec6a7f2ab44a7aeb5922a0615b6aa35870d10263f13ab22a8d131c0d5cc71bc6
[INFO] running `Command { std: "docker" "start" "-a" "ec6a7f2ab44a7aeb5922a0615b6aa35870d10263f13ab22a8d131c0d5cc71bc6", kill_on_drop: false }`
[INFO] [stderr]    Compiling wasm-bindgen-shared v0.2.100
[INFO] [stderr]    Compiling bumpalo v3.19.0
[INFO] [stderr]    Compiling wasm-bindgen v0.2.100
[INFO] [stderr]     Checking once_cell v1.21.3
[INFO] [stderr]    Compiling syn v2.0.104
[INFO] [stderr]    Compiling wasm-bindgen-backend v0.2.100
[INFO] [stderr]    Compiling wasm-bindgen-test-macro v0.3.50
[INFO] [stderr]    Compiling wasm-bindgen-macro-support v0.2.100
[INFO] [stderr]    Compiling wasm-bindgen-macro v0.2.100
[INFO] [stderr]     Checking js-sys v0.3.77
[INFO] [stderr]     Checking wasm-bindgen-futures v0.4.50
[INFO] [stderr]     Checking wasm-feature-detect-sys v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking wasm-bindgen-test v0.3.50
[INFO] [stdout] warning: function `big_int` is never used
[INFO] [stdout]  --> tests/node.rs:7:10
[INFO] [stdout]   |
[INFO] [stdout] 7 | async fn big_int() {
[INFO] [stdout]   |          ^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `bulk_memory` is never used
[INFO] [stdout]   --> tests/node.rs:14:10
[INFO] [stdout]    |
[INFO] [stdout] 14 | async fn bulk_memory() {
[INFO] [stdout]    |          ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `exceptions` is never used
[INFO] [stdout]   --> tests/node.rs:21:10
[INFO] [stdout]    |
[INFO] [stdout] 21 | async fn exceptions() {
[INFO] [stdout]    |          ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `multi_value` is never used
[INFO] [stdout]   --> tests/node.rs:28:10
[INFO] [stdout]    |
[INFO] [stdout] 28 | async fn multi_value() {
[INFO] [stdout]    |          ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `mutable_globals` is never used
[INFO] [stdout]   --> tests/node.rs:35:10
[INFO] [stdout]    |
[INFO] [stdout] 35 | async fn mutable_globals() {
[INFO] [stdout]    |          ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `reference_types` is never used
[INFO] [stdout]   --> tests/node.rs:42:10
[INFO] [stdout]    |
[INFO] [stdout] 42 | async fn reference_types() {
[INFO] [stdout]    |          ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `saturated_float_to_int` is never used
[INFO] [stdout]   --> tests/node.rs:49:10
[INFO] [stdout]    |
[INFO] [stdout] 49 | async fn saturated_float_to_int() {
[INFO] [stdout]    |          ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `sign_extensions` is never used
[INFO] [stdout]   --> tests/node.rs:56:10
[INFO] [stdout]    |
[INFO] [stdout] 56 | async fn sign_extensions() {
[INFO] [stdout]    |          ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `simd` is never used
[INFO] [stdout]   --> tests/node.rs:63:10
[INFO] [stdout]    |
[INFO] [stdout] 63 | async fn simd() {
[INFO] [stdout]    |          ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `tail_call` is never used
[INFO] [stdout]   --> tests/node.rs:70:10
[INFO] [stdout]    |
[INFO] [stdout] 70 | async fn tail_call() {
[INFO] [stdout]    |          ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `threads` is never used
[INFO] [stdout]   --> tests/node.rs:77:10
[INFO] [stdout]    |
[INFO] [stdout] 77 | async fn threads() {
[INFO] [stdout]    |          ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 12.74s
[INFO] running `Command { std: "docker" "inspect" "ec6a7f2ab44a7aeb5922a0615b6aa35870d10263f13ab22a8d131c0d5cc71bc6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ec6a7f2ab44a7aeb5922a0615b6aa35870d10263f13ab22a8d131c0d5cc71bc6", kill_on_drop: false }`
[INFO] [stdout] ec6a7f2ab44a7aeb5922a0615b6aa35870d10263f13ab22a8d131c0d5cc71bc6