[INFO] fetching crate wai-bindgen-cli 0.2.3...
[INFO] testing wai-bindgen-cli-0.2.3 against master#caccb4d0368bd918ef6668af8e13834d07040417 for pr-146098-1
[INFO] extracting crate wai-bindgen-cli 0.2.3 into /workspace/builds/worker-1-tc1/source
[INFO] started tweaking crates.io crate wai-bindgen-cli 0.2.3
[INFO] finished tweaking crates.io crate wai-bindgen-cli 0.2.3
[INFO] tweaked toml for crates.io crate wai-bindgen-cli 0.2.3 written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate wai-bindgen-cli 0.2.3 on toolchain caccb4d0368bd918ef6668af8e13834d07040417
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate wai-bindgen-cli 0.2.3 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" "+caccb4d0368bd918ef6668af8e13834d07040417" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded wai-parser v0.2.3
[INFO] [stderr]   Downloaded wai-bindgen-gen-wasmer v0.2.3
[INFO] [stderr]   Downloaded wai-bindgen-gen-wasmtime v0.2.3
[INFO] [stderr]   Downloaded wai-bindgen-gen-wasmtime-py v0.2.3
[INFO] [stderr]   Downloaded wasm-encoder v0.8.0
[INFO] [stderr]   Downloaded wai-bindgen-gen-wasmer-py v0.2.3
[INFO] [stderr]   Downloaded wai-bindgen-gen-c v0.2.3
[INFO] [stderr]   Downloaded wai-bindgen-gen-js v0.2.3
[INFO] [stderr]   Downloaded wai-bindgen-gen-rust v0.2.3
[INFO] [stderr]   Downloaded wai-bindgen-gen-markdown v0.2.3
[INFO] [stderr]   Downloaded wai-bindgen-gen-core v0.2.3
[INFO] [stderr]   Downloaded wai-bindgen-gen-rust-wasm v0.2.3
[INFO] [stderr]   Downloaded wai-bindgen-gen-spidermonkey v0.2.3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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" "+caccb4d0368bd918ef6668af8e13834d07040417" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 95d7475dddf97ebb0ddce455cfdf175efe492193c219dbd287c0d024dd00a2e8
[INFO] running `Command { std: "docker" "start" "-a" "95d7475dddf97ebb0ddce455cfdf175efe492193c219dbd287c0d024dd00a2e8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "95d7475dddf97ebb0ddce455cfdf175efe492193c219dbd287c0d024dd00a2e8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "95d7475dddf97ebb0ddce455cfdf175efe492193c219dbd287c0d024dd00a2e8", kill_on_drop: false }`
[INFO] [stdout] 95d7475dddf97ebb0ddce455cfdf175efe492193c219dbd287c0d024dd00a2e8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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" "+caccb4d0368bd918ef6668af8e13834d07040417" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6b121bd4f7cea580287a8c1d250e93cbc8c8ba3a3ccbafa53d5b2af6333d6f82
[INFO] running `Command { std: "docker" "start" "-a" "6b121bd4f7cea580287a8c1d250e93cbc8c8ba3a3ccbafa53d5b2af6333d6f82", kill_on_drop: false }`
[INFO] [stderr]    Compiling pulldown-cmark v0.8.0
[INFO] [stderr]    Compiling anyhow v1.0.58
[INFO] [stderr]    Compiling unicode-segmentation v1.9.0
[INFO] [stderr]    Compiling unicode-xid v0.2.3
[INFO] [stderr]    Compiling id-arena v2.2.1
[INFO] [stderr]    Compiling textwrap v0.11.0
[INFO] [stderr]    Compiling wai-bindgen-gen-js v0.2.3
[INFO] [stderr]    Compiling wai-bindgen-gen-rust-wasm v0.2.3
[INFO] [stderr]    Compiling wai-bindgen-gen-wasmtime-py v0.2.3
[INFO] [stderr]    Compiling wai-bindgen-gen-c v0.2.3
[INFO] [stderr]    Compiling wai-bindgen-gen-wasmer-py v0.2.3
[INFO] [stderr]    Compiling wai-bindgen-gen-spidermonkey v0.2.3
[INFO] [stderr]    Compiling wai-bindgen-gen-wasmtime v0.2.3
[INFO] [stderr]    Compiling leb128 v0.2.5
[INFO] [stderr]    Compiling wai-bindgen-gen-wasmer v0.2.3
[INFO] [stderr]    Compiling wasm-encoder v0.8.0
[INFO] [stderr]    Compiling clap v2.34.0
[INFO] [stderr]    Compiling heck v0.3.3
[INFO] [stderr]    Compiling structopt-derive v0.4.18
[INFO] [stderr]    Compiling wai-parser v0.2.3
[INFO] [stderr]    Compiling wai-bindgen-gen-core v0.2.3
[INFO] [stderr]    Compiling wai-bindgen-gen-rust v0.2.3
[INFO] [stderr]    Compiling structopt v0.3.26
[INFO] [stderr]    Compiling wai-bindgen-gen-markdown v0.2.3
[INFO] [stderr]    Compiling wai-bindgen-cli v0.2.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 3.14s
[INFO] running `Command { std: "docker" "inspect" "6b121bd4f7cea580287a8c1d250e93cbc8c8ba3a3ccbafa53d5b2af6333d6f82", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6b121bd4f7cea580287a8c1d250e93cbc8c8ba3a3ccbafa53d5b2af6333d6f82", kill_on_drop: false }`
[INFO] [stdout] 6b121bd4f7cea580287a8c1d250e93cbc8c8ba3a3ccbafa53d5b2af6333d6f82
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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" "+caccb4d0368bd918ef6668af8e13834d07040417" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] cf64fc0aeb69a43cd2e08d3ce7d17464c96e719ac4b5559d29415b8a22b891fd
[INFO] running `Command { std: "docker" "start" "-a" "cf64fc0aeb69a43cd2e08d3ce7d17464c96e719ac4b5559d29415b8a22b891fd", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] running `Command { std: "docker" "inspect" "cf64fc0aeb69a43cd2e08d3ce7d17464c96e719ac4b5559d29415b8a22b891fd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cf64fc0aeb69a43cd2e08d3ce7d17464c96e719ac4b5559d29415b8a22b891fd", kill_on_drop: false }`
[INFO] [stdout] cf64fc0aeb69a43cd2e08d3ce7d17464c96e719ac4b5559d29415b8a22b891fd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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" "+caccb4d0368bd918ef6668af8e13834d07040417" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 8c041885c2bb55f520f07307e719052152ee12cbee97d3abcdb27ec1c6aa0cb9
[INFO] running `Command { std: "docker" "start" "-a" "8c041885c2bb55f520f07307e719052152ee12cbee97d3abcdb27ec1c6aa0cb9", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] running `Command { std: "docker" "inspect" "8c041885c2bb55f520f07307e719052152ee12cbee97d3abcdb27ec1c6aa0cb9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8c041885c2bb55f520f07307e719052152ee12cbee97d3abcdb27ec1c6aa0cb9", kill_on_drop: false }`
[INFO] [stdout] 8c041885c2bb55f520f07307e719052152ee12cbee97d3abcdb27ec1c6aa0cb9