[INFO] fetching crate wasm-bindgen-wasm-conventions 0.2.77...
[INFO] testing wasm-bindgen-wasm-conventions-0.2.77 against beta-2021-09-08 for beta-1.56-1
[INFO] extracting crate wasm-bindgen-wasm-conventions 0.2.77 into /workspace/builds/worker-53/source
[INFO] validating manifest of crates.io crate wasm-bindgen-wasm-conventions 0.2.77 on toolchain beta-2021-09-08
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate wasm-bindgen-wasm-conventions 0.2.77
[INFO] finished tweaking crates.io crate wasm-bindgen-wasm-conventions 0.2.77
[INFO] tweaked toml for crates.io crate wasm-bindgen-wasm-conventions 0.2.77 written to /workspace/builds/worker-53/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-53/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-53/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e6487ef300f63c233d865a4cddbef1f99b9ba00e150df4aa9f33be882697748b
[INFO] running `Command { std: "docker" "start" "-a" "e6487ef300f63c233d865a4cddbef1f99b9ba00e150df4aa9f33be882697748b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e6487ef300f63c233d865a4cddbef1f99b9ba00e150df4aa9f33be882697748b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e6487ef300f63c233d865a4cddbef1f99b9ba00e150df4aa9f33be882697748b", kill_on_drop: false }`
[INFO] [stdout] e6487ef300f63c233d865a4cddbef1f99b9ba00e150df4aa9f33be882697748b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-53/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-53/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=warn" "-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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2dbe1cf753ff9bf3ee4d6e6a1892a2c46b54bac45c304c62e820928bd0bbd4bb
[INFO] running `Command { std: "docker" "start" "-a" "2dbe1cf753ff9bf3ee4d6e6a1892a2c46b54bac45c304c62e820928bd0bbd4bb", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling wasmparser v0.77.0
[INFO] [stderr]    Compiling quote v1.0.9
[INFO] [stderr]    Compiling syn v1.0.76
[INFO] [stderr]    Compiling walrus-macro v0.19.0
[INFO] [stderr]    Compiling walrus v0.19.0
[INFO] [stderr]    Compiling wasm-bindgen-wasm-conventions v0.2.77 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 14.97s
[INFO] running `Command { std: "docker" "inspect" "2dbe1cf753ff9bf3ee4d6e6a1892a2c46b54bac45c304c62e820928bd0bbd4bb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2dbe1cf753ff9bf3ee4d6e6a1892a2c46b54bac45c304c62e820928bd0bbd4bb", kill_on_drop: false }`
[INFO] [stdout] 2dbe1cf753ff9bf3ee4d6e6a1892a2c46b54bac45c304c62e820928bd0bbd4bb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-53/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-53/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=warn" "-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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e5bd3c3b3fae999c052aed03ab84d81043b75f13ed0bbbf31ec1031bb6ae728f
[INFO] running `Command { std: "docker" "start" "-a" "e5bd3c3b3fae999c052aed03ab84d81043b75f13ed0bbbf31ec1031bb6ae728f", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling wasm-bindgen-wasm-conventions v0.2.77 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.66s
[INFO] running `Command { std: "docker" "inspect" "e5bd3c3b3fae999c052aed03ab84d81043b75f13ed0bbbf31ec1031bb6ae728f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e5bd3c3b3fae999c052aed03ab84d81043b75f13ed0bbbf31ec1031bb6ae728f", kill_on_drop: false }`
[INFO] [stdout] e5bd3c3b3fae999c052aed03ab84d81043b75f13ed0bbbf31ec1031bb6ae728f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-53/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-53/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=warn" "-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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] ad5e4591c610bb57a97834d03c93f5aa6969bc8edb10889c0b680516d971f17d
[INFO] running `Command { std: "docker" "start" "-a" "ad5e4591c610bb57a97834d03c93f5aa6969bc8edb10889c0b680516d971f17d", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/wasm_bindgen_wasm_conventions-5518fdeaee3ab4a0)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests wasm-bindgen-wasm-conventions
[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] [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" "ad5e4591c610bb57a97834d03c93f5aa6969bc8edb10889c0b680516d971f17d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ad5e4591c610bb57a97834d03c93f5aa6969bc8edb10889c0b680516d971f17d", kill_on_drop: false }`
[INFO] [stdout] ad5e4591c610bb57a97834d03c93f5aa6969bc8edb10889c0b680516d971f17d