[INFO] fetching crate protobuf-codegen 3.0.0-alpha.2...
[INFO] testing protobuf-codegen-3.0.0-alpha.2 against master#62efba8a050c64249dab942951bb28f710208bc8 for pr-90799
[INFO] extracting crate protobuf-codegen 3.0.0-alpha.2 into /workspace/builds/worker-84/source
[INFO] validating manifest of crates.io crate protobuf-codegen 3.0.0-alpha.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 protobuf-codegen 3.0.0-alpha.2
[INFO] finished tweaking crates.io crate protobuf-codegen 3.0.0-alpha.2
[INFO] tweaked toml for crates.io crate protobuf-codegen 3.0.0-alpha.2 written to /workspace/builds/worker-84/source/Cargo.toml
[INFO] crate crates.io crate protobuf-codegen 3.0.0-alpha.2 already has a lockfile, it will not be regenerated
[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-84/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-84/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] 6c3f4aa3d7a95ab12643026de1365a91c0d4a15315c9a386063e22d064ef42fb
[INFO] running `Command { std: "docker" "start" "-a" "6c3f4aa3d7a95ab12643026de1365a91c0d4a15315c9a386063e22d064ef42fb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6c3f4aa3d7a95ab12643026de1365a91c0d4a15315c9a386063e22d064ef42fb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6c3f4aa3d7a95ab12643026de1365a91c0d4a15315c9a386063e22d064ef42fb", kill_on_drop: false }`
[INFO] [stdout] 6c3f4aa3d7a95ab12643026de1365a91c0d4a15315c9a386063e22d064ef42fb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-84/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-84/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] 4c61ca53cdb38f1819bb7c99c89a4020bbaadf15f8ad8ea5c787b0bb87b59e14
[INFO] running `Command { std: "docker" "start" "-a" "4c61ca53cdb38f1819bb7c99c89a4020bbaadf15f8ad8ea5c787b0bb87b59e14", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.106
[INFO] [stderr]    Compiling proc-macro2 v1.0.32
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling unicode-xid v0.2.2
[INFO] [stderr]    Compiling syn v1.0.81
[INFO] [stderr]    Compiling log v0.4.14
[INFO] [stderr]    Compiling anyhow v1.0.44
[INFO] [stderr]    Compiling protobuf v3.0.0-alpha.2
[INFO] [stderr]    Compiling either v1.6.1
[INFO] [stderr]    Compiling quote v1.0.10
[INFO] [stderr]    Compiling getrandom v0.2.3
[INFO] [stderr]    Compiling which v4.2.2
[INFO] [stderr]    Compiling rand_core v0.6.3
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand v0.8.4
[INFO] [stderr]    Compiling tempfile v3.2.0
[INFO] [stderr]    Compiling thiserror-impl v1.0.30
[INFO] [stderr]    Compiling thiserror v1.0.30
[INFO] [stderr]    Compiling protoc v3.0.0-alpha.2
[INFO] [stderr]    Compiling protobuf-parse v3.0.0-alpha.2
[INFO] [stderr]    Compiling protobuf-codegen v3.0.0-alpha.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 13.09s
[INFO] running `Command { std: "docker" "inspect" "4c61ca53cdb38f1819bb7c99c89a4020bbaadf15f8ad8ea5c787b0bb87b59e14", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4c61ca53cdb38f1819bb7c99c89a4020bbaadf15f8ad8ea5c787b0bb87b59e14", kill_on_drop: false }`
[INFO] [stdout] 4c61ca53cdb38f1819bb7c99c89a4020bbaadf15f8ad8ea5c787b0bb87b59e14
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-84/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-84/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] 7248cc90c75cb38eb5a5fe96120cf9eb161bd898b145c41b84b9d31fff5819c1
[INFO] running `Command { std: "docker" "start" "-a" "7248cc90c75cb38eb5a5fe96120cf9eb161bd898b145c41b84b9d31fff5819c1", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling protobuf-codegen v3.0.0-alpha.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 3.29s
[INFO] running `Command { std: "docker" "inspect" "7248cc90c75cb38eb5a5fe96120cf9eb161bd898b145c41b84b9d31fff5819c1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7248cc90c75cb38eb5a5fe96120cf9eb161bd898b145c41b84b9d31fff5819c1", kill_on_drop: false }`
[INFO] [stdout] 7248cc90c75cb38eb5a5fe96120cf9eb161bd898b145c41b84b9d31fff5819c1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-84/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-84/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] 92fc2ae5f1b840c801aa838126cc8df20b12952e02ad7347bd49a9916aab7fc9
[INFO] running `Command { std: "docker" "start" "-a" "92fc2ae5f1b840c801aa838126cc8df20b12952e02ad7347bd49a9916aab7fc9", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.37s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/protobuf_codegen-e8a00a95821ddd62)
[INFO] [stdout] 
[INFO] [stdout] running 11 tests
[INFO] [stdout] test paths::test::test_mod_path_dir ... ok
[INFO] [stdout] test paths::test::test_mod_path_empty_ext ... ok
[INFO] [stdout] test paths::test::test_mod_path_proto_ext ... ok
[INFO] [stdout] test paths::test::test_mod_path_unknown_ext ... ok
[INFO] [stdout] test rust::test::test_quote_escape_bytes ... ok
[INFO] [stdout] test rust_types_values::test::into_target_ref_box_to_ref ... ok
[INFO] [stdout] test rust_types_values::test_file_last_component ... ok
[INFO] [stdout] test strx::test::test_capitalize ... ok
[INFO] [stdout] test strx::test::test_remove_suffix ... ok
[INFO] [stdout] test well_known_types::test::test_is_well_known_type_full ... ok
[INFO] [stdout] test strx::test::test_remove_to ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 11 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests protobuf-codegen
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test src/code_writer.rs - code_writer::CodeWriter::all_documentation (line 301) ... ignored
[INFO] [stdout] test src/code_writer.rs - code_writer::CodeWriter::all_documentation (line 309) ... ignored
[INFO] [stdout] test src/code_writer.rs - code_writer::CodeWriter::all_documentation (line 320) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 2 ignored; 0 measured; 0 filtered out; finished in 1.56s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "92fc2ae5f1b840c801aa838126cc8df20b12952e02ad7347bd49a9916aab7fc9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "92fc2ae5f1b840c801aa838126cc8df20b12952e02ad7347bd49a9916aab7fc9", kill_on_drop: false }`
[INFO] [stdout] 92fc2ae5f1b840c801aa838126cc8df20b12952e02ad7347bd49a9916aab7fc9