[INFO] fetching crate vscode-sys 0.1.0...
[INFO] testing vscode-sys-0.1.0 against master#cdb45c87e2cd43495379f7e867e3cc15dcee9f93 for pr-145838-1
[INFO] extracting crate vscode-sys 0.1.0 into /workspace/builds/worker-0-tc1/source
[INFO] removed /workspace/builds/worker-0-tc1/source/rust-toolchain
[INFO] started tweaking crates.io crate vscode-sys 0.1.0
[INFO] finished tweaking crates.io crate vscode-sys 0.1.0
[INFO] tweaked toml for crates.io crate vscode-sys 0.1.0 written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate vscode-sys 0.1.0 on toolchain cdb45c87e2cd43495379f7e867e3cc15dcee9f93
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "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" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 24 packages to latest compatible versions
[INFO] [stderr]       Adding electron-sys v0.1.0 (available: v0.4.0)
[INFO] [stderr]       Adding js-sys v0.3.57 (available: v0.3.77)
[INFO] [stderr]       Adding node-sys v0.1.0 (available: v0.4.2)
[INFO] [stderr]       Adding wasm-bindgen v0.2.80 (available: v0.2.100)
[INFO] [stderr]       Adding wasm-bindgen-backend v0.2.80 (available: v0.2.100)
[INFO] [stderr]       Adding wasm-bindgen-macro v0.2.80 (available: v0.2.100)
[INFO] [stderr]       Adding wasm-bindgen-macro-support v0.2.80 (available: v0.2.100)
[INFO] [stderr]       Adding wasm-bindgen-shared v0.2.80 (available: v0.2.100)
[INFO] [stderr]       Adding web-sys v0.3.57 (available: v0.3.77)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded electron-sys v0.1.0
[INFO] [stderr]   Downloaded node-sys v0.1.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] fc1f3522ed851659aec94d2442519c14666eeb07820e4d42f56508d14dd37244
[INFO] running `Command { std: "docker" "start" "-a" "fc1f3522ed851659aec94d2442519c14666eeb07820e4d42f56508d14dd37244", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "fc1f3522ed851659aec94d2442519c14666eeb07820e4d42f56508d14dd37244", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fc1f3522ed851659aec94d2442519c14666eeb07820e4d42f56508d14dd37244", kill_on_drop: false }`
[INFO] [stdout] fc1f3522ed851659aec94d2442519c14666eeb07820e4d42f56508d14dd37244
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 835fb9420159e67b2efbd3230d4b4a190be84961139027d6799278ecae9ed138
[INFO] running `Command { std: "docker" "start" "-a" "835fb9420159e67b2efbd3230d4b4a190be84961139027d6799278ecae9ed138", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling wasm-bindgen-shared v0.2.80
[INFO] [stderr]    Compiling bumpalo v3.19.0
[INFO] [stderr]    Compiling wasm-bindgen v0.2.80
[INFO] [stderr]    Compiling syn v2.0.106
[INFO] [stderr]    Compiling serde_json v1.0.143
[INFO] [stderr]    Compiling serde_derive v1.0.219
[INFO] [stderr]    Compiling wasm-bindgen-backend v0.2.80
[INFO] [stderr]    Compiling wasm-bindgen-macro-support v0.2.80
[INFO] [stderr]    Compiling wasm-bindgen-macro v0.2.80
[INFO] [stdout] error: older versions of the `wasm-bindgen` crate are incompatible with current versions of Rust; please update to `wasm-bindgen` v0.2.88
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `wasm-bindgen` (lib) due to 1 previous error
[INFO] running `Command { std: "docker" "inspect" "835fb9420159e67b2efbd3230d4b4a190be84961139027d6799278ecae9ed138", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "835fb9420159e67b2efbd3230d4b4a190be84961139027d6799278ecae9ed138", kill_on_drop: false }`
[INFO] [stdout] 835fb9420159e67b2efbd3230d4b4a190be84961139027d6799278ecae9ed138