[INFO] fetching crate wasm-mt-pool 0.1.1... [INFO] checking wasm-mt-pool-0.1.1 against try#3e59a8c2f14152ccc92a6c079f592dc2dc6fa93f for pr-87248 [INFO] extracting crate wasm-mt-pool 0.1.1 into /workspace/builds/worker-5/source [INFO] validating manifest of crates.io crate wasm-mt-pool 0.1.1 on toolchain 3e59a8c2f14152ccc92a6c079f592dc2dc6fa93f [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+3e59a8c2f14152ccc92a6c079f592dc2dc6fa93f" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate wasm-mt-pool 0.1.1 [INFO] finished tweaking crates.io crate wasm-mt-pool 0.1.1 [INFO] tweaked toml for crates.io crate wasm-mt-pool 0.1.1 written to /workspace/builds/worker-5/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+3e59a8c2f14152ccc92a6c079f592dc2dc6fa93f" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+3e59a8c2f14152ccc92a6c079f592dc2dc6fa93f" "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-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+3e59a8c2f14152ccc92a6c079f592dc2dc6fa93f" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 84273e0c8c372a9eecc9df7cd1f1309c7d9358534bad1db4bae02819832d3a3a [INFO] running `Command { std: "docker" "start" "-a" "84273e0c8c372a9eecc9df7cd1f1309c7d9358534bad1db4bae02819832d3a3a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "84273e0c8c372a9eecc9df7cd1f1309c7d9358534bad1db4bae02819832d3a3a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "84273e0c8c372a9eecc9df7cd1f1309c7d9358534bad1db4bae02819832d3a3a", kill_on_drop: false }` [INFO] [stdout] 84273e0c8c372a9eecc9df7cd1f1309c7d9358534bad1db4bae02819832d3a3a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+3e59a8c2f14152ccc92a6c079f592dc2dc6fa93f" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 7c1377f3b57075818515253c0626207fa2f6c0eae1d87e7be11e5a6995dd315d [INFO] running `Command { std: "docker" "start" "-a" "7c1377f3b57075818515253c0626207fa2f6c0eae1d87e7be11e5a6995dd315d", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.28 [INFO] [stderr] Compiling syn v1.0.74 [INFO] [stderr] Compiling typenum v1.13.0 [INFO] [stderr] Compiling wasm-bindgen-shared v0.2.74 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling serde_derive v1.0.126 [INFO] [stderr] Compiling version_check v0.9.3 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling bumpalo v3.7.0 [INFO] [stderr] Checking cfg-if v0.1.10 [INFO] [stderr] Compiling wasm-bindgen v0.2.74 [INFO] [stderr] Compiling heapless v0.5.6 [INFO] [stderr] Compiling build_id v0.2.1 [INFO] [stderr] Checking nom v2.2.1 [INFO] [stderr] Checking once_cell v1.8.0 [INFO] [stderr] Compiling relative v0.2.2 [INFO] [stderr] Checking metatype v0.2.1 [INFO] [stderr] Checking scoped-tls v1.0.0 [INFO] [stderr] Checking hash32 v0.1.1 [INFO] [stderr] Compiling procinfo v0.4.2 [INFO] [stderr] Checking getrandom v0.2.3 [INFO] [stderr] Checking nix v0.15.0 [INFO] [stderr] Checking twox-hash v1.6.0 [INFO] [stderr] Compiling generic-array v0.14.4 [INFO] [stderr] Compiling quote v1.0.9 [INFO] [stderr] Compiling wasm-bindgen-test-macro v0.3.24 [INFO] [stderr] Checking generic-array v0.13.3 [INFO] [stderr] Checking generic-array v0.12.4 [INFO] [stderr] Checking as-slice v0.1.5 [INFO] [stderr] Checking palaver v0.2.8 [INFO] [stderr] Compiling wasm-bindgen-backend v0.2.74 [INFO] [stderr] Compiling wasm-bindgen-macro-support v0.2.74 [INFO] [stderr] Compiling wasm-bindgen-macro v0.2.74 [INFO] [stderr] Compiling serde_closure_derive v0.2.14 [INFO] [stderr] Checking js-sys v0.3.51 [INFO] [stderr] Checking console_error_panic_hook v0.1.6 [INFO] [stderr] Checking serde v1.0.126 [INFO] [stderr] Checking wasm-bindgen-futures v0.4.24 [INFO] [stderr] Checking web-sys v0.3.51 [INFO] [stderr] Checking wasm-bindgen-test v0.3.24 [INFO] [stderr] Checking uuid v0.8.2 [INFO] [stderr] Checking erased-serde v0.3.16 [INFO] [stderr] Checking bincode v1.3.3 [INFO] [stderr] Checking serde_closure v0.2.14 [INFO] [stderr] Checking serde_traitobject v0.2.7 [INFO] [stderr] Checking wasm-mt v0.1.2 [INFO] [stderr] Checking wasm-mt-pool v0.1.1 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 47.22s [INFO] running `Command { std: "docker" "inspect" "7c1377f3b57075818515253c0626207fa2f6c0eae1d87e7be11e5a6995dd315d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7c1377f3b57075818515253c0626207fa2f6c0eae1d87e7be11e5a6995dd315d", kill_on_drop: false }` [INFO] [stdout] 7c1377f3b57075818515253c0626207fa2f6c0eae1d87e7be11e5a6995dd315d