[INFO] fetching crate wai-bindgen-cli 0.2.3...
[INFO] testing wai-bindgen-cli-0.2.3 against master#c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38 for pr-146098-8
[INFO] extracting crate wai-bindgen-cli 0.2.3 into /workspace/builds/worker-3-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-3-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate wai-bindgen-cli 0.2.3 on toolchain c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "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" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded anyhow v1.0.58
[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-wasmtime v0.2.3
[INFO] [stderr]   Downloaded wai-bindgen-gen-spidermonkey v0.2.3
[INFO] [stderr]   Downloaded wai-bindgen-gen-rust-wasm v0.2.3
[INFO] [stderr]   Downloaded wai-bindgen-gen-core v0.2.3
[INFO] [stderr]   Downloaded wai-bindgen-gen-wasmer v0.2.3
[INFO] [stderr]   Downloaded pulldown-cmark v0.8.0
[INFO] [stderr]   Downloaded wai-bindgen-gen-rust v0.2.3
[INFO] [stderr]   Downloaded wasm-encoder v0.8.0
[INFO] [stderr]   Downloaded wai-bindgen-gen-js v0.2.3
[INFO] [stderr]   Downloaded wai-parser v0.2.3
[INFO] [stderr]   Downloaded wai-bindgen-gen-markdown v0.2.3
[INFO] [stderr]   Downloaded wai-bindgen-gen-wasmtime-py v0.2.3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 197afddb22eef364e7d9977659d1875d1ccefd12cae3ea6b9a7937c9692bedc4
[INFO] running `Command { std: "docker" "start" "-a" "197afddb22eef364e7d9977659d1875d1ccefd12cae3ea6b9a7937c9692bedc4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "197afddb22eef364e7d9977659d1875d1ccefd12cae3ea6b9a7937c9692bedc4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "197afddb22eef364e7d9977659d1875d1ccefd12cae3ea6b9a7937c9692bedc4", kill_on_drop: false }`
[INFO] [stdout] 197afddb22eef364e7d9977659d1875d1ccefd12cae3ea6b9a7937c9692bedc4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c102165b30c2394f0de8b0f15d5e559a2c33a7e5adad91f0734d15aea9f1401b
[INFO] running `Command { std: "docker" "start" "-a" "c102165b30c2394f0de8b0f15d5e559a2c33a7e5adad91f0734d15aea9f1401b", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.40
[INFO] [stderr]    Compiling unicode-ident v1.0.1
[INFO] [stderr]    Compiling quote v1.0.20
[INFO] [stderr]    Compiling unicase v2.6.0
[INFO] [stderr]    Compiling anyhow v1.0.58
[INFO] [stderr]    Compiling pulldown-cmark v0.8.0
[INFO] [stderr]    Compiling libc v0.2.126
[INFO] [stderr]    Compiling syn v1.0.98
[INFO] [stderr]    Compiling unicode-segmentation v1.9.0
[INFO] [stderr]    Compiling unicode-xid v0.2.3
[INFO] [stderr]    Compiling tinyvec v1.6.0
[INFO] [stderr]    Compiling unicode-width v0.1.9
[INFO] [stderr]    Compiling wai-bindgen-gen-rust-wasm v0.2.3
[INFO] [stderr]    Compiling wai-bindgen-gen-wasmtime v0.2.3
[INFO] [stderr]    Compiling wai-bindgen-gen-js v0.2.3
[INFO] [stderr]    Compiling wai-bindgen-gen-spidermonkey v0.2.3
[INFO] [stderr]    Compiling textwrap v0.11.0
[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 v0.2.3
[INFO] [stderr]    Compiling wai-bindgen-gen-wasmer-py v0.2.3
[INFO] [stderr]    Compiling wasm-encoder v0.8.0
[INFO] [stderr]    Compiling heck v0.3.3
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling clap v2.34.0
[INFO] [stderr]    Compiling unicode-normalization v0.1.19
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[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 proc-macro-error v1.0.4
[INFO] [stderr]    Compiling structopt-derive v0.4.18
[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 9.83s
[INFO] running `Command { std: "docker" "inspect" "c102165b30c2394f0de8b0f15d5e559a2c33a7e5adad91f0734d15aea9f1401b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c102165b30c2394f0de8b0f15d5e559a2c33a7e5adad91f0734d15aea9f1401b", kill_on_drop: false }`
[INFO] [stdout] c102165b30c2394f0de8b0f15d5e559a2c33a7e5adad91f0734d15aea9f1401b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 487efb2e773b99c84331243bed0d19b81e17eded91172a54654032108856e70f
[INFO] running `Command { std: "docker" "start" "-a" "487efb2e773b99c84331243bed0d19b81e17eded91172a54654032108856e70f", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.16s
[INFO] running `Command { std: "docker" "inspect" "487efb2e773b99c84331243bed0d19b81e17eded91172a54654032108856e70f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "487efb2e773b99c84331243bed0d19b81e17eded91172a54654032108856e70f", kill_on_drop: false }`
[INFO] [stdout] 487efb2e773b99c84331243bed0d19b81e17eded91172a54654032108856e70f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 80118b68bf5a14b047e9fce24568a1d0f4013f3b9cd1389ba9a4eb2922c8f8bc
[INFO] running `Command { std: "docker" "start" "-a" "80118b68bf5a14b047e9fce24568a1d0f4013f3b9cd1389ba9a4eb2922c8f8bc", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.08s
[INFO] running `Command { std: "docker" "inspect" "80118b68bf5a14b047e9fce24568a1d0f4013f3b9cd1389ba9a4eb2922c8f8bc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "80118b68bf5a14b047e9fce24568a1d0f4013f3b9cd1389ba9a4eb2922c8f8bc", kill_on_drop: false }`
[INFO] [stdout] 80118b68bf5a14b047e9fce24568a1d0f4013f3b9cd1389ba9a4eb2922c8f8bc