[INFO] fetching crate rust-wasm-utils 0.3.0...
[INFO] testing rust-wasm-utils-0.3.0 against beta-2021-09-08 for beta-1.56-1
[INFO] extracting crate rust-wasm-utils 0.3.0 into /workspace/builds/worker-9/source
[INFO] validating manifest of crates.io crate rust-wasm-utils 0.3.0 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 rust-wasm-utils 0.3.0
[INFO] finished tweaking crates.io crate rust-wasm-utils 0.3.0
[INFO] tweaked toml for crates.io crate rust-wasm-utils 0.3.0 written to /workspace/builds/worker-9/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] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded clippy v0.0.174
[INFO] [stderr]   Downloaded clippy_lints v0.0.174
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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] d41b4a84272bf790fa35b6c65a9fac45e5bfa8012945b7ce944c2ab8602406f3
[INFO] running `Command { std: "docker" "start" "-a" "d41b4a84272bf790fa35b6c65a9fac45e5bfa8012945b7ce944c2ab8602406f3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d41b4a84272bf790fa35b6c65a9fac45e5bfa8012945b7ce944c2ab8602406f3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d41b4a84272bf790fa35b6c65a9fac45e5bfa8012945b7ce944c2ab8602406f3", kill_on_drop: false }`
[INFO] [stdout] d41b4a84272bf790fa35b6c65a9fac45e5bfa8012945b7ce944c2ab8602406f3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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] 75352eb9e9247daa9bfa0dc1bc2cd319c017b881b3fea0b39c0105a15f285f5c
[INFO] running `Command { std: "docker" "start" "-a" "75352eb9e9247daa9bfa0dc1bc2cd319c017b881b3fea0b39c0105a15f285f5c", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling rust-wasm-utils v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.95s
[INFO] running `Command { std: "docker" "inspect" "75352eb9e9247daa9bfa0dc1bc2cd319c017b881b3fea0b39c0105a15f285f5c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "75352eb9e9247daa9bfa0dc1bc2cd319c017b881b3fea0b39c0105a15f285f5c", kill_on_drop: false }`
[INFO] [stdout] 75352eb9e9247daa9bfa0dc1bc2cd319c017b881b3fea0b39c0105a15f285f5c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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] 59965c97433201230f5f2067e51170f04f8d5cd7486be7485ab7c6577f4fd680
[INFO] running `Command { std: "docker" "start" "-a" "59965c97433201230f5f2067e51170f04f8d5cd7486be7485ab7c6577f4fd680", kill_on_drop: false }`
[INFO] [stderr]    Compiling rust-wasm-utils v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.41s
[INFO] running `Command { std: "docker" "inspect" "59965c97433201230f5f2067e51170f04f8d5cd7486be7485ab7c6577f4fd680", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "59965c97433201230f5f2067e51170f04f8d5cd7486be7485ab7c6577f4fd680", kill_on_drop: false }`
[INFO] [stdout] 59965c97433201230f5f2067e51170f04f8d5cd7486be7485ab7c6577f4fd680
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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] d5c4114510833c9a5b14ab9893ba5de8ec6b7d44caa98d737646c24849889b8e
[INFO] running `Command { std: "docker" "start" "-a" "d5c4114510833c9a5b14ab9893ba5de8ec6b7d44caa98d737646c24849889b8e", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/rust_wasm_utils-1b45a06c9a5f6fa1)
[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]    Doc-tests rust_wasm_utils
[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" "d5c4114510833c9a5b14ab9893ba5de8ec6b7d44caa98d737646c24849889b8e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d5c4114510833c9a5b14ab9893ba5de8ec6b7d44caa98d737646c24849889b8e", kill_on_drop: false }`
[INFO] [stdout] d5c4114510833c9a5b14ab9893ba5de8ec6b7d44caa98d737646c24849889b8e