[INFO] fetching crate scale_impl_generator 0.1.2...
[INFO] testing scale_impl_generator-0.1.2 against master#62efba8a050c64249dab942951bb28f710208bc8 for pr-90799
[INFO] extracting crate scale_impl_generator 0.1.2 into /workspace/builds/worker-34/source
[INFO] validating manifest of crates.io crate scale_impl_generator 0.1.2 on toolchain 62efba8a050c64249dab942951bb28f710208bc8
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate scale_impl_generator 0.1.2
[INFO] finished tweaking crates.io crate scale_impl_generator 0.1.2
[INFO] tweaked toml for crates.io crate scale_impl_generator 0.1.2 written to /workspace/builds/worker-34/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-34/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-34/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 9cfa4436d6b9746d0f7e96ea2062966866b6b805735e767a0f8dfd901ad29d54
[INFO] running `Command { std: "docker" "start" "-a" "9cfa4436d6b9746d0f7e96ea2062966866b6b805735e767a0f8dfd901ad29d54", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9cfa4436d6b9746d0f7e96ea2062966866b6b805735e767a0f8dfd901ad29d54", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9cfa4436d6b9746d0f7e96ea2062966866b6b805735e767a0f8dfd901ad29d54", kill_on_drop: false }`
[INFO] [stdout] 9cfa4436d6b9746d0f7e96ea2062966866b6b805735e767a0f8dfd901ad29d54
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-34/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-34/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6859c9f2f9b34acd2ad652d4a90088471ed72daf6138c2d9b794bb1ce0c7b393
[INFO] running `Command { std: "docker" "start" "-a" "6859c9f2f9b34acd2ad652d4a90088471ed72daf6138c2d9b794bb1ce0c7b393", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.82
[INFO] [stderr]    Compiling eyre v0.6.5
[INFO] [stderr]    Compiling indenter v0.3.3
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling num-integer v0.1.44
[INFO] [stderr]    Compiling num-bigint v0.3.3
[INFO] [stderr]    Compiling tracing-core v0.1.21
[INFO] [stderr]    Compiling tracing-attributes v0.1.18
[INFO] [stderr]    Compiling scale_documentation_parser v0.1.2
[INFO] [stderr]    Compiling scale_documentation v0.1.2
[INFO] [stderr]    Compiling tracing v0.1.29
[INFO] [stderr]    Compiling scale_impl_generator v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 49.23s
[INFO] running `Command { std: "docker" "inspect" "6859c9f2f9b34acd2ad652d4a90088471ed72daf6138c2d9b794bb1ce0c7b393", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6859c9f2f9b34acd2ad652d4a90088471ed72daf6138c2d9b794bb1ce0c7b393", kill_on_drop: false }`
[INFO] [stdout] 6859c9f2f9b34acd2ad652d4a90088471ed72daf6138c2d9b794bb1ce0c7b393
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-34/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-34/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] fe1698773dc55f69dfbddd1d8ea0a39228d29184e9f2bc66b26434732ea9fb09
[INFO] running `Command { std: "docker" "start" "-a" "fe1698773dc55f69dfbddd1d8ea0a39228d29184e9f2bc66b26434732ea9fb09", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling scale_impl_generator v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.67s
[INFO] running `Command { std: "docker" "inspect" "fe1698773dc55f69dfbddd1d8ea0a39228d29184e9f2bc66b26434732ea9fb09", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fe1698773dc55f69dfbddd1d8ea0a39228d29184e9f2bc66b26434732ea9fb09", kill_on_drop: false }`
[INFO] [stdout] fe1698773dc55f69dfbddd1d8ea0a39228d29184e9f2bc66b26434732ea9fb09
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-34/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-34/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 99f1f7f60ec8d4d9c3a44ecd037a1dea6a66209eb00d23d4963b431fc92eb5c7
[INFO] running `Command { std: "docker" "start" "-a" "99f1f7f60ec8d4d9c3a44ecd037a1dea6a66209eb00d23d4963b431fc92eb5c7", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/scale_impl_generator-fd1998c7a73f13b9)
[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 scale_impl_generator
[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" "99f1f7f60ec8d4d9c3a44ecd037a1dea6a66209eb00d23d4963b431fc92eb5c7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "99f1f7f60ec8d4d9c3a44ecd037a1dea6a66209eb00d23d4963b431fc92eb5c7", kill_on_drop: false }`
[INFO] [stdout] 99f1f7f60ec8d4d9c3a44ecd037a1dea6a66209eb00d23d4963b431fc92eb5c7