[INFO] fetching crate emscripten-val 0.1.7... [INFO] checking emscripten-val-0.1.7 against try#c659ee110de67e82444e4b6c8407c1a9af9c2cf6 for pr-145608-1 [INFO] extracting crate emscripten-val 0.1.7 into /workspace/builds/worker-4-tc2/source [INFO] started tweaking crates.io crate emscripten-val 0.1.7 [INFO] removed 0 missing examples [INFO] finished tweaking crates.io crate emscripten-val 0.1.7 [INFO] tweaked toml for crates.io crate emscripten-val 0.1.7 written to /workspace/builds/worker-4-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate emscripten-val 0.1.7 on toolchain c659ee110de67e82444e4b6c8407c1a9af9c2cf6 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c659ee110de67e82444e4b6c8407c1a9af9c2cf6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate emscripten-val 0.1.7 already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c659ee110de67e82444e4b6c8407c1a9af9c2cf6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+c659ee110de67e82444e4b6c8407c1a9af9c2cf6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] fd9b93cf899cf07b8406f5fae91aad0e7f138ab674b1af86e655a16229aca604 [INFO] running `Command { std: "docker" "start" "-a" "fd9b93cf899cf07b8406f5fae91aad0e7f138ab674b1af86e655a16229aca604", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "fd9b93cf899cf07b8406f5fae91aad0e7f138ab674b1af86e655a16229aca604", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fd9b93cf899cf07b8406f5fae91aad0e7f138ab674b1af86e655a16229aca604", kill_on_drop: false }` [INFO] [stdout] fd9b93cf899cf07b8406f5fae91aad0e7f138ab674b1af86e655a16229aca604 [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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+c659ee110de67e82444e4b6c8407c1a9af9c2cf6" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 3d97be5225044a47d923cde90be9f2a00ec671d2fa62f2190b87aa1462977086 [INFO] running `Command { std: "docker" "start" "-a" "3d97be5225044a47d923cde90be9f2a00ec671d2fa62f2190b87aa1462977086", kill_on_drop: false }` [INFO] [stderr] Compiling cc v1.1.22 [INFO] [stderr] Checking emscripten-functions-sys v4.1.67 [INFO] [stderr] Compiling emscripten-val-sys v0.1.7 [INFO] [stderr] Compiling emscripten-functions v0.2.3 [INFO] [stderr] Checking emscripten-val v0.1.7 (/opt/rustwide/workdir) [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> src/externs.rs:13:17 [INFO] [stdout] | [INFO] [stdout] 13 | let f: &mut (dyn FnMut() -> Val) = &mut **a; [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 13 - let f: &mut (dyn FnMut() -> Val) = &mut **a; [INFO] [stdout] 13 + let f: &mut dyn FnMut() -> Val = &mut **a; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> src/externs.rs:26:17 [INFO] [stdout] | [INFO] [stdout] 26 | let f: &mut (dyn FnMut(&Val) -> Val) = &mut **a; [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 26 - let f: &mut (dyn FnMut(&Val) -> Val) = &mut **a; [INFO] [stdout] 26 + let f: &mut dyn FnMut(&Val) -> Val = &mut **a; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> src/externs.rs:45:17 [INFO] [stdout] | [INFO] [stdout] 45 | let f: &mut (dyn FnMut(&Val, &Val) -> Val) = &mut **a; [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 45 - let f: &mut (dyn FnMut(&Val, &Val) -> Val) = &mut **a; [INFO] [stdout] 45 + let f: &mut dyn FnMut(&Val, &Val) -> Val = &mut **a; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> src/externs.rs:67:17 [INFO] [stdout] | [INFO] [stdout] 67 | let f: &mut (dyn FnMut(&Val, &Val, &Val) -> Val) = &mut **a; [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 67 - let f: &mut (dyn FnMut(&Val, &Val, &Val) -> Val) = &mut **a; [INFO] [stdout] 67 + let f: &mut dyn FnMut(&Val, &Val, &Val) -> Val = &mut **a; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> src/externs.rs:92:17 [INFO] [stdout] | [INFO] [stdout] 92 | let f: &mut (dyn FnMut(&Val, &Val, &Val, &Val) -> Val) = &mut **a; [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 92 - let f: &mut (dyn FnMut(&Val, &Val, &Val, &Val) -> Val) = &mut **a; [INFO] [stdout] 92 + let f: &mut dyn FnMut(&Val, &Val, &Val, &Val) -> Val = &mut **a; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] warning: emscripten-functions@0.2.3: asm_in_main_thread.c:1:10: fatal error: emscripten.h: No such file or directory [INFO] [stderr] warning: emscripten-functions@0.2.3: 1 | #include [INFO] [stderr] warning: emscripten-functions@0.2.3: | ^~~~~~~~~~~~~~ [INFO] [stderr] warning: emscripten-functions@0.2.3: compilation terminated. [INFO] [stderr] error: failed to run custom build command for `emscripten-functions v0.2.3` [INFO] [stderr] note: To improve backtraces for build dependencies, set the CARGO_PROFILE_DEV_BUILD_OVERRIDE_DEBUG=true environment variable to enable debug information generation. [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `/opt/rustwide/target/debug/build/emscripten-functions-d9f6ee33a412c61d/build-script-build` (exit status: 1) [INFO] [stderr] --- stdout [INFO] [stderr] OUT_DIR = Some(/opt/rustwide/target/debug/build/emscripten-functions-7085a9b6187d1779/out) [INFO] [stderr] TARGET = Some(x86_64-unknown-linux-gnu) [INFO] [stderr] OPT_LEVEL = Some(0) [INFO] [stderr] HOST = Some(x86_64-unknown-linux-gnu) [INFO] [stderr] cargo:rerun-if-env-changed=CC_x86_64-unknown-linux-gnu [INFO] [stderr] CC_x86_64-unknown-linux-gnu = None [INFO] [stderr] cargo:rerun-if-env-changed=CC_x86_64_unknown_linux_gnu [INFO] [stderr] CC_x86_64_unknown_linux_gnu = None [INFO] [stderr] cargo:rerun-if-env-changed=HOST_CC [INFO] [stderr] HOST_CC = None [INFO] [stderr] cargo:rerun-if-env-changed=CC [INFO] [stderr] CC = None [INFO] [stderr] cargo:rerun-if-env-changed=CC_ENABLE_DEBUG_OUTPUT [INFO] [stderr] RUSTC_WRAPPER = None [INFO] [stderr] cargo:rerun-if-env-changed=CRATE_CC_NO_DEFAULTS [INFO] [stderr] CRATE_CC_NO_DEFAULTS = None [INFO] [stderr] DEBUG = Some(true) [INFO] [stderr] CARGO_CFG_TARGET_FEATURE = Some(fxsr,sse,sse2,x87) [INFO] [stderr] cargo:rerun-if-env-changed=CFLAGS_x86_64-unknown-linux-gnu [INFO] [stderr] CFLAGS_x86_64-unknown-linux-gnu = None [INFO] [stderr] cargo:rerun-if-env-changed=CFLAGS_x86_64_unknown_linux_gnu [INFO] [stderr] CFLAGS_x86_64_unknown_linux_gnu = None [INFO] [stderr] cargo:rerun-if-env-changed=HOST_CFLAGS [INFO] [stderr] HOST_CFLAGS = None [INFO] [stderr] cargo:rerun-if-env-changed=CFLAGS [INFO] [stderr] CFLAGS = None [INFO] [stderr] cargo:warning=asm_in_main_thread.c:1:10: fatal error: emscripten.h: No such file or directory [INFO] [stderr] cargo:warning= 1 | #include [INFO] [stderr] cargo:warning= | ^~~~~~~~~~~~~~ [INFO] [stderr] cargo:warning=compilation terminated. [INFO] [stderr] [INFO] [stderr] --- stderr [INFO] [stderr] [INFO] [stderr] [INFO] [stderr] error occurred: Command "cc" "-O0" "-ffunction-sections" "-fdata-sections" "-fPIC" "-gdwarf-4" "-fno-omit-frame-pointer" "-m64" "-Wall" "-Wextra" "-o" "/opt/rustwide/target/debug/build/emscripten-functions-7085a9b6187d1779/out/d1fba762150c532c-asm_in_main_thread.o" "-c" "asm_in_main_thread.c" with args cc did not execute successfully (status code exit status: 1). [INFO] [stderr] [INFO] [stderr] [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "3d97be5225044a47d923cde90be9f2a00ec671d2fa62f2190b87aa1462977086", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3d97be5225044a47d923cde90be9f2a00ec671d2fa62f2190b87aa1462977086", kill_on_drop: false }` [INFO] [stdout] 3d97be5225044a47d923cde90be9f2a00ec671d2fa62f2190b87aa1462977086