[INFO] cloning repository https://github.com/vmx/wasm-multi-value-reverse-polyfill [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/vmx/wasm-multi-value-reverse-polyfill" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fvmx%2Fwasm-multi-value-reverse-polyfill", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fvmx%2Fwasm-multi-value-reverse-polyfill'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] bba1488949059163a44784cd92c931014031dfb5 [INFO] checking vmx/wasm-multi-value-reverse-polyfill against try#099af82bc034c1e4895c90e5407fafdd61976cdb for pr-145457 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fvmx%2Fwasm-multi-value-reverse-polyfill" "/workspace/builds/worker-7-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc2/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/vmx/wasm-multi-value-reverse-polyfill [INFO] finished tweaking git repo https://github.com/vmx/wasm-multi-value-reverse-polyfill [INFO] tweaked toml for git repo https://github.com/vmx/wasm-multi-value-reverse-polyfill written to /workspace/builds/worker-7-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/vmx/wasm-multi-value-reverse-polyfill on toolchain 099af82bc034c1e4895c90e5407fafdd61976cdb [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+099af82bc034c1e4895c90e5407fafdd61976cdb" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/vmx/wasm-multi-value-reverse-polyfill 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" "+099af82bc034c1e4895c90e5407fafdd61976cdb" "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] [stderr] Downloading crates ... [INFO] [stderr] Downloaded wit-writer v0.2.0 [INFO] [stderr] Downloaded wit-parser v0.2.0 [INFO] [stderr] Downloaded wit-validator v0.2.1 [INFO] [stderr] Downloaded walrus-macro v0.18.0 [INFO] [stderr] Downloaded wit-walrus v0.5.0 [INFO] [stderr] Downloaded wasm-bindgen-wasm-conventions v0.2.69 [INFO] [stderr] Downloaded wit-text v0.8.0 [INFO] [stderr] Downloaded wasm-bindgen-multi-value-xform v0.2.69 [INFO] [stderr] Downloaded wit-schema-version v0.1.0 [INFO] [stderr] Downloaded walrus v0.18.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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" "+099af82bc034c1e4895c90e5407fafdd61976cdb" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 152917dcac3a05f7b38294633f0958547eb23c63702c198ad9ebe62497c85095 [INFO] running `Command { std: "docker" "start" "-a" "152917dcac3a05f7b38294633f0958547eb23c63702c198ad9ebe62497c85095", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "152917dcac3a05f7b38294633f0958547eb23c63702c198ad9ebe62497c85095", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "152917dcac3a05f7b38294633f0958547eb23c63702c198ad9ebe62497c85095", kill_on_drop: false }` [INFO] [stdout] 152917dcac3a05f7b38294633f0958547eb23c63702c198ad9ebe62497c85095 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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" "+099af82bc034c1e4895c90e5407fafdd61976cdb" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] f63181887d47bb3a906e803dbd5abe5e210de133213013fa57ed1296d1210f1e [INFO] running `Command { std: "docker" "start" "-a" "f63181887d47bb3a906e803dbd5abe5e210de133213013fa57ed1296d1210f1e", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.24 [INFO] [stderr] Compiling anyhow v1.0.38 [INFO] [stderr] Checking leb128 v0.2.4 [INFO] [stderr] Compiling unicode-xid v0.2.1 [INFO] [stderr] Compiling syn v1.0.59 [INFO] [stderr] Compiling log v0.4.13 [INFO] [stderr] Compiling unicode-segmentation v1.7.1 [INFO] [stderr] Checking cfg-if v0.1.10 [INFO] [stderr] Checking wasmparser v0.59.0 [INFO] [stderr] Checking wit-schema-version v0.1.0 [INFO] [stderr] Checking id-arena v2.2.1 [INFO] [stderr] Checking wast v21.0.0 [INFO] [stderr] Checking wit-writer v0.2.0 [INFO] [stderr] Compiling heck v0.3.2 [INFO] [stderr] Checking wit-parser v0.2.0 [INFO] [stderr] Compiling quote v1.0.8 [INFO] [stderr] Checking wit-validator v0.2.1 [INFO] [stderr] Checking wit-text v0.8.0 [INFO] [stderr] Compiling walrus-macro v0.18.0 [INFO] [stderr] Checking walrus v0.18.0 [INFO] [stderr] Checking wasm-bindgen-multi-value-xform v0.2.69 [INFO] [stderr] Checking wasm-bindgen-wasm-conventions v0.2.69 [INFO] [stderr] Checking wit-walrus v0.5.0 [INFO] [stderr] Checking multi-value-reverse-polyfill v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 7.01s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: wasmparser v0.59.0 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1` [INFO] running `Command { std: "docker" "inspect" "f63181887d47bb3a906e803dbd5abe5e210de133213013fa57ed1296d1210f1e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f63181887d47bb3a906e803dbd5abe5e210de133213013fa57ed1296d1210f1e", kill_on_drop: false }` [INFO] [stdout] f63181887d47bb3a906e803dbd5abe5e210de133213013fa57ed1296d1210f1e