[INFO] fetching crate protobuf-codegen 2.25.1...
[INFO] testing protobuf-codegen-2.25.1 against beta-2021-09-08 for beta-1.56-1
[INFO] extracting crate protobuf-codegen 2.25.1 into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate protobuf-codegen 2.25.1 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 protobuf-codegen 2.25.1
[INFO] finished tweaking crates.io crate protobuf-codegen 2.25.1
[INFO] tweaked toml for crates.io crate protobuf-codegen 2.25.1 written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] crate crates.io crate protobuf-codegen 2.25.1 already has a lockfile, it will not be regenerated
[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-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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] 7bdba36422e9a12c932c2dc7d53efc14607d453b6a1049df651fca7b73ba7ec9
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "7bdba36422e9a12c932c2dc7d53efc14607d453b6a1049df651fca7b73ba7ec9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7bdba36422e9a12c932c2dc7d53efc14607d453b6a1049df651fca7b73ba7ec9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7bdba36422e9a12c932c2dc7d53efc14607d453b6a1049df651fca7b73ba7ec9", kill_on_drop: false }`
[INFO] [stdout] 7bdba36422e9a12c932c2dc7d53efc14607d453b6a1049df651fca7b73ba7ec9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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] d07a28f2d89d79999058750a6c09555e49f261dcec897aa5b5301f0248aa06a8
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "d07a28f2d89d79999058750a6c09555e49f261dcec897aa5b5301f0248aa06a8", kill_on_drop: false }`
[INFO] [stderr]    Compiling protobuf-codegen v2.25.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.21s
[INFO] running `Command { std: "docker" "inspect" "d07a28f2d89d79999058750a6c09555e49f261dcec897aa5b5301f0248aa06a8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d07a28f2d89d79999058750a6c09555e49f261dcec897aa5b5301f0248aa06a8", kill_on_drop: false }`
[INFO] [stdout] d07a28f2d89d79999058750a6c09555e49f261dcec897aa5b5301f0248aa06a8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 097f916558b03d3d809843a8e31bbe0be43c111c1f91914a9fb44236e7ab9aeb
[INFO] running `Command { std: "docker" "start" "-a" "097f916558b03d3d809843a8e31bbe0be43c111c1f91914a9fb44236e7ab9aeb", kill_on_drop: false }`
[INFO] [stderr]    Compiling protobuf-codegen v2.25.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.46s
[INFO] running `Command { std: "docker" "inspect" "097f916558b03d3d809843a8e31bbe0be43c111c1f91914a9fb44236e7ab9aeb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "097f916558b03d3d809843a8e31bbe0be43c111c1f91914a9fb44236e7ab9aeb", kill_on_drop: false }`
[INFO] [stdout] 097f916558b03d3d809843a8e31bbe0be43c111c1f91914a9fb44236e7ab9aeb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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] 161f80c80b426b49008564ef8bbc7ac409c903c34bd47036ec112bbace68b678
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "161f80c80b426b49008564ef8bbc7ac409c903c34bd47036ec112bbace68b678", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.00s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/protobuf_codegen-6fe0f0a4cacf87ab)
[INFO] [stdout] 
[INFO] [stdout] running 14 tests
[INFO] [stdout] test protobuf_name::absolute_path_test::absolute_path_remove_prefix ... ok
[INFO] [stdout] test protobuf_name::relative_path_test::last_part ... ok
[INFO] [stdout] test float::test::test_format_protobuf_float ... ok
[INFO] [stdout] test file::test::test_mod_path_unknown_ext ... ok
[INFO] [stdout] test file::test::test_mod_path_empty_ext ... ok
[INFO] [stdout] test file::test::test_mod_path_proto_ext ... ok
[INFO] [stdout] test rust_types_values::test_file_last_component ... ok
[INFO] [stdout] test protobuf_name::relative_path_test::parent ... ok
[INFO] [stdout] test strx::test::test_capitalize ... ok
[INFO] [stdout] test file::test::test_mod_path_dir ... ok
[INFO] [stdout] test protobuf_name::absolute_path_test::absolute_path_push_simple ... 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. 14 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests protobuf-codegen
[INFO] [stderr] warning: lint `broken_intra_doc_links` has been renamed to `rustdoc::broken_intra_doc_links`
[INFO] [stderr]   --> /opt/rustwide/workdir/src/lib.rs:15:9
[INFO] [stderr]    |
[INFO] [stderr] 15 | #![deny(broken_intra_doc_links)]
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^ help: use the new name: `rustdoc::broken_intra_doc_links`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(renamed_and_removed_lints)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: 1 warning emitted
[INFO] [stderr] 
[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" "161f80c80b426b49008564ef8bbc7ac409c903c34bd47036ec112bbace68b678", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "161f80c80b426b49008564ef8bbc7ac409c903c34bd47036ec112bbace68b678", kill_on_drop: false }`
[INFO] [stdout] 161f80c80b426b49008564ef8bbc7ac409c903c34bd47036ec112bbace68b678