[INFO] fetching crate wasm-bindgen-backend 0.2.74...
[INFO] testing wasm-bindgen-backend-0.2.74 against master#99e3aef02079e9c10583638520cd0c134dc3a01d for pr-85530
[INFO] extracting crate wasm-bindgen-backend 0.2.74 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate wasm-bindgen-backend 0.2.74 on toolchain 99e3aef02079e9c10583638520cd0c134dc3a01d
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate wasm-bindgen-backend 0.2.74
[INFO] finished tweaking crates.io crate wasm-bindgen-backend 0.2.74
[INFO] tweaked toml for crates.io crate wasm-bindgen-backend 0.2.74 written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] dfc5899f9a856aa5991850f395019cb474b1dacda19ee4d3b6e18510924a122f
[INFO] running `Command { std: "docker" "start" "-a" "dfc5899f9a856aa5991850f395019cb474b1dacda19ee4d3b6e18510924a122f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "dfc5899f9a856aa5991850f395019cb474b1dacda19ee4d3b6e18510924a122f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dfc5899f9a856aa5991850f395019cb474b1dacda19ee4d3b6e18510924a122f", kill_on_drop: false }`
[INFO] [stdout] dfc5899f9a856aa5991850f395019cb474b1dacda19ee4d3b6e18510924a122f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d20a2bdb3deb38e6b570f067ebb5d165598da0f408cc8810d1de03cb19b30ff0
[INFO] running `Command { std: "docker" "start" "-a" "d20a2bdb3deb38e6b570f067ebb5d165598da0f408cc8810d1de03cb19b30ff0", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.72
[INFO] [stderr]    Compiling wasm-bindgen-backend v0.2.74 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 9.42s
[INFO] running `Command { std: "docker" "inspect" "d20a2bdb3deb38e6b570f067ebb5d165598da0f408cc8810d1de03cb19b30ff0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d20a2bdb3deb38e6b570f067ebb5d165598da0f408cc8810d1de03cb19b30ff0", kill_on_drop: false }`
[INFO] [stdout] d20a2bdb3deb38e6b570f067ebb5d165598da0f408cc8810d1de03cb19b30ff0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7682f288b34c4a0210340e8709106332cf4893524f32fd8d2dc317f6fcf4e79e
[INFO] running `Command { std: "docker" "start" "-a" "7682f288b34c4a0210340e8709106332cf4893524f32fd8d2dc317f6fcf4e79e", kill_on_drop: false }`
[INFO] [stderr]    Compiling wasm-bindgen-backend v0.2.74 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.82s
[INFO] running `Command { std: "docker" "inspect" "7682f288b34c4a0210340e8709106332cf4893524f32fd8d2dc317f6fcf4e79e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7682f288b34c4a0210340e8709106332cf4893524f32fd8d2dc317f6fcf4e79e", kill_on_drop: false }`
[INFO] [stdout] 7682f288b34c4a0210340e8709106332cf4893524f32fd8d2dc317f6fcf4e79e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] b3380a1a27f5a6d54b935f390262760c923486a5d9961faab8f8cda8470f430e
[INFO] running `Command { std: "docker" "start" "-a" "b3380a1a27f5a6d54b935f390262760c923486a5d9961faab8f8cda8470f430e", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/wasm_bindgen_backend-70e68b1e14c75189)
[INFO] [stderr]    Doc-tests wasm-bindgen-backend
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "b3380a1a27f5a6d54b935f390262760c923486a5d9961faab8f8cda8470f430e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b3380a1a27f5a6d54b935f390262760c923486a5d9961faab8f8cda8470f430e", kill_on_drop: false }`
[INFO] [stdout] b3380a1a27f5a6d54b935f390262760c923486a5d9961faab8f8cda8470f430e