[INFO] fetching crate sp-wasm-engine 0.4.0... [INFO] building sp-wasm-engine-0.4.0 against master#ad85bc524b1ad696e42061ad8338d382dffbdbe5 for pr-146237-1 [INFO] extracting crate sp-wasm-engine 0.4.0 into /workspace/builds/worker-6-tc1/source [INFO] started tweaking crates.io crate sp-wasm-engine 0.4.0 [INFO] finished tweaking crates.io crate sp-wasm-engine 0.4.0 [INFO] tweaked toml for crates.io crate sp-wasm-engine 0.4.0 written to /workspace/builds/worker-6-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate sp-wasm-engine 0.4.0 on toolchain ad85bc524b1ad696e42061ad8338d382dffbdbe5 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "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" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "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 73 packages to latest compatible versions [INFO] [stderr] Adding itertools v0.8.2 (available: v0.14.0) [INFO] [stderr] Adding path-clean v0.1.0 (available: v1.0.1) [INFO] [stderr] Adding thiserror v1.0.69 (available: v2.0.16) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded which v2.0.1 [INFO] [stderr] Downloaded bindgen v0.49.4 [INFO] [stderr] Downloaded shlex v0.1.1 [INFO] [stderr] Downloaded tool v0.2.1 [INFO] [stderr] Downloaded cexpr v0.3.6 [INFO] [stderr] Downloaded fxhash v0.2.1 [INFO] [stderr] Downloaded peeking_take_while v0.1.2 [INFO] [stderr] Downloaded sp-wasm-memfs v0.2.0 [INFO] [stderr] Downloaded path-clean v0.1.0 [INFO] [stderr] Downloaded mozjs v0.10.1 [INFO] [stderr] Downloaded libloading v0.5.2 [INFO] [stderr] Downloaded clang-sys v0.28.1 [INFO] [stderr] Downloaded env_logger v0.6.2 [INFO] [stderr] Downloaded nom v4.2.3 [INFO] [stderr] Downloaded libz-sys v1.1.22 [INFO] [stderr] Downloaded mozjs_sys v0.61.13 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 6e4b4efff11f35ae8b03eed39816c462f143382e4d58130d3a14d8f03db1cb18 [INFO] running `Command { std: "docker" "start" "-a" "6e4b4efff11f35ae8b03eed39816c462f143382e4d58130d3a14d8f03db1cb18", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "6e4b4efff11f35ae8b03eed39816c462f143382e4d58130d3a14d8f03db1cb18", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6e4b4efff11f35ae8b03eed39816c462f143382e4d58130d3a14d8f03db1cb18", kill_on_drop: false }` [INFO] [stdout] 6e4b4efff11f35ae8b03eed39816c462f143382e4d58130d3a14d8f03db1cb18 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 369b4a3141cf5ec225c9c452c1601ae5f3abaf71cf558b78f5c69510d217f202 [INFO] running `Command { std: "docker" "start" "-a" "369b4a3141cf5ec225c9c452c1601ae5f3abaf71cf558b78f5c69510d217f202", kill_on_drop: false }` [INFO] [stderr] Compiling memchr v2.7.6 [INFO] [stderr] Compiling gimli v0.32.3 [INFO] [stderr] Compiling glob v0.3.3 [INFO] [stderr] Compiling adler2 v2.0.1 [INFO] [stderr] Compiling version_check v0.1.5 [INFO] [stderr] Compiling rustc-demangle v0.1.26 [INFO] [stderr] Compiling cfg-if v1.0.3 [INFO] [stderr] Compiling regex-syntax v0.8.6 [INFO] [stderr] Compiling proc-macro2 v0.4.30 [INFO] [stderr] Compiling unicode-width v0.1.14 [INFO] [stderr] Compiling unicode-xid v0.1.0 [INFO] [stderr] Compiling quick-error v1.2.3 [INFO] [stderr] Compiling object v0.37.3 [INFO] [stderr] Compiling byteorder v1.5.0 [INFO] [stderr] Compiling libloading v0.5.2 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling vec_map v0.8.2 [INFO] [stderr] Compiling bindgen v0.49.4 [INFO] [stderr] Compiling humantime v1.3.0 [INFO] [stderr] Compiling miniz_oxide v0.8.9 [INFO] [stderr] Compiling textwrap v0.11.0 [INFO] [stderr] Compiling ansi_term v0.12.1 [INFO] [stderr] Compiling strsim v0.8.0 [INFO] [stderr] Compiling nom v4.2.3 [INFO] [stderr] Compiling bitflags v1.3.2 [INFO] [stderr] Compiling termcolor v1.4.1 [INFO] [stderr] Compiling log v0.4.28 [INFO] [stderr] Compiling libz-sys v1.1.22 [INFO] [stderr] Compiling clang-sys v0.28.1 [INFO] [stderr] Compiling fxhash v0.2.1 [INFO] [stderr] Compiling clap v2.34.0 [INFO] [stderr] Compiling aho-corasick v1.1.3 [INFO] [stderr] Compiling cfg-if v0.1.10 [INFO] [stderr] Compiling peeking_take_while v0.1.2 [INFO] [stderr] Compiling shlex v0.1.1 [INFO] [stderr] Compiling syn v2.0.106 [INFO] [stderr] Compiling mozjs v0.10.1 [INFO] [stderr] Compiling path-clean v0.1.0 [INFO] [stderr] Compiling either v1.15.0 [INFO] [stdout] error[E0277]: the trait bound `Cow<'_, str>: AsRef` is not satisfied [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/mozjs-0.10.1/build.rs:54:21 [INFO] [stdout] | [INFO] [stdout] 54 | build.flag(&confdefs_path.to_string_lossy()); [INFO] [stdout] | ---- ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the trait `AsRef` is not implemented for `Cow<'_, str>` [INFO] [stdout] | | [INFO] [stdout] | required by a bound introduced by this call [INFO] [stdout] | [INFO] [stdout] = note: required for `&Cow<'_, str>` to implement `AsRef` [INFO] [stdout] note: required by a bound in `Build::flag` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/cc-1.2.39/src/lib.rs:652:39 [INFO] [stdout] | [INFO] [stdout] 652 | pub fn flag(&mut self, flag: impl AsRef) -> &mut Build { [INFO] [stdout] | ^^^^^^^^^^^^ required by this bound in `Build::flag` [INFO] [stdout] help: consider dereferencing here [INFO] [stdout] | [INFO] [stdout] 54 | build.flag(&*confdefs_path.to_string_lossy()); [INFO] [stdout] | + [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0277`. [INFO] [stdout] [INFO] [stderr] error: could not compile `mozjs` (build script) due to 1 previous error [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "369b4a3141cf5ec225c9c452c1601ae5f3abaf71cf558b78f5c69510d217f202", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "369b4a3141cf5ec225c9c452c1601ae5f3abaf71cf558b78f5c69510d217f202", kill_on_drop: false }` [INFO] [stdout] 369b4a3141cf5ec225c9c452c1601ae5f3abaf71cf558b78f5c69510d217f202