[INFO] fetching crate tensorflow-protobuf 0.0.0...
[INFO] testing tensorflow-protobuf-0.0.0 against 1.76.0 for beta-1.77-1
[INFO] extracting crate tensorflow-protobuf 0.0.0 into /workspace/builds/worker-2-tc1/source
[INFO] validating manifest of crates.io crate tensorflow-protobuf 0.0.0 on toolchain 1.76.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.76.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate tensorflow-protobuf 0.0.0
[INFO] finished tweaking crates.io crate tensorflow-protobuf 0.0.0
[INFO] tweaked toml for crates.io crate tensorflow-protobuf 0.0.0 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.76.0" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.76.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.76.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 84971f5f7a883303756e523ce5e0670427365716aa0ff48c6450e4f926234ad9
[INFO] running `Command { std: "docker" "start" "-a" "84971f5f7a883303756e523ce5e0670427365716aa0ff48c6450e4f926234ad9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "84971f5f7a883303756e523ce5e0670427365716aa0ff48c6450e4f926234ad9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "84971f5f7a883303756e523ce5e0670427365716aa0ff48c6450e4f926234ad9", kill_on_drop: false }`
[INFO] [stdout] 84971f5f7a883303756e523ce5e0670427365716aa0ff48c6450e4f926234ad9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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" "RUSTDOCFLAGS=--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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.76.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2c54015604c1d8096d465db30d977ee23f10fe979e9d0d608fc123357e4e7f61
[INFO] running `Command { std: "docker" "start" "-a" "2c54015604c1d8096d465db30d977ee23f10fe979e9d0d608fc123357e4e7f61", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.78
[INFO] [stderr]    Compiling protobuf v3.3.0
[INFO] [stderr]    Compiling quote v1.0.35
[INFO] [stderr]    Compiling syn v2.0.48
[INFO] [stderr]    Compiling thiserror-impl v1.0.57
[INFO] [stderr]    Compiling thiserror v1.0.57
[INFO] [stderr]    Compiling protobuf-support v3.3.0
[INFO] [stderr]    Compiling tensorflow-protobuf v0.0.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0425]: cannot find value `VERSION_3_2_0` in crate `protobuf`
[INFO] [stdout]   --> src/protos/attr_value.rs:26:49
[INFO] [stdout]    |
[INFO] [stdout] 26 | const _PROTOBUF_VERSION_CHECK: () = ::protobuf::VERSION_3_2_0;
[INFO] [stdout]    |                                                 ^^^^^^^^^^^^^ help: a constant with a similar name exists: `VERSION_3_3_0`
[INFO] [stdout]    |
[INFO] [stdout]   ::: /opt/rustwide/target/debug/build/protobuf-603c07877f5713e8/out/version.rs:7:1
[INFO] [stdout]    |
[INFO] [stdout] 7  | pub const VERSION_3_3_0: () = ();
[INFO] [stdout]    | --------------------------- similarly named constant `VERSION_3_3_0` defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `VERSION_3_2_0` in crate `protobuf`
[INFO] [stdout]   --> src/protos/full_type.rs:26:49
[INFO] [stdout]    |
[INFO] [stdout] 26 | const _PROTOBUF_VERSION_CHECK: () = ::protobuf::VERSION_3_2_0;
[INFO] [stdout]    |                                                 ^^^^^^^^^^^^^ help: a constant with a similar name exists: `VERSION_3_3_0`
[INFO] [stdout]    |
[INFO] [stdout]   ::: /opt/rustwide/target/debug/build/protobuf-603c07877f5713e8/out/version.rs:7:1
[INFO] [stdout]    |
[INFO] [stdout] 7  | pub const VERSION_3_3_0: () = ();
[INFO] [stdout]    | --------------------------- similarly named constant `VERSION_3_3_0` defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `VERSION_3_2_0` in crate `protobuf`
[INFO] [stdout]   --> src/protos/function.rs:26:49
[INFO] [stdout]    |
[INFO] [stdout] 26 | const _PROTOBUF_VERSION_CHECK: () = ::protobuf::VERSION_3_2_0;
[INFO] [stdout]    |                                                 ^^^^^^^^^^^^^ help: a constant with a similar name exists: `VERSION_3_3_0`
[INFO] [stdout]    |
[INFO] [stdout]   ::: /opt/rustwide/target/debug/build/protobuf-603c07877f5713e8/out/version.rs:7:1
[INFO] [stdout]    |
[INFO] [stdout] 7  | pub const VERSION_3_3_0: () = ();
[INFO] [stdout]    | --------------------------- similarly named constant `VERSION_3_3_0` defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `VERSION_3_2_0` in crate `protobuf`
[INFO] [stdout]   --> src/protos/graph.rs:26:49
[INFO] [stdout]    |
[INFO] [stdout] 26 | const _PROTOBUF_VERSION_CHECK: () = ::protobuf::VERSION_3_2_0;
[INFO] [stdout]    |                                                 ^^^^^^^^^^^^^ help: a constant with a similar name exists: `VERSION_3_3_0`
[INFO] [stdout]    |
[INFO] [stdout]   ::: /opt/rustwide/target/debug/build/protobuf-603c07877f5713e8/out/version.rs:7:1
[INFO] [stdout]    |
[INFO] [stdout] 7  | pub const VERSION_3_3_0: () = ();
[INFO] [stdout]    | --------------------------- similarly named constant `VERSION_3_3_0` defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `VERSION_3_2_0` in crate `protobuf`
[INFO] [stdout]   --> src/protos/node_def.rs:26:49
[INFO] [stdout]    |
[INFO] [stdout] 26 | const _PROTOBUF_VERSION_CHECK: () = ::protobuf::VERSION_3_2_0;
[INFO] [stdout]    |                                                 ^^^^^^^^^^^^^ help: a constant with a similar name exists: `VERSION_3_3_0`
[INFO] [stdout]    |
[INFO] [stdout]   ::: /opt/rustwide/target/debug/build/protobuf-603c07877f5713e8/out/version.rs:7:1
[INFO] [stdout]    |
[INFO] [stdout] 7  | pub const VERSION_3_3_0: () = ();
[INFO] [stdout]    | --------------------------- similarly named constant `VERSION_3_3_0` defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `VERSION_3_2_0` in crate `protobuf`
[INFO] [stdout]   --> src/protos/op_def.rs:26:49
[INFO] [stdout]    |
[INFO] [stdout] 26 | const _PROTOBUF_VERSION_CHECK: () = ::protobuf::VERSION_3_2_0;
[INFO] [stdout]    |                                                 ^^^^^^^^^^^^^ help: a constant with a similar name exists: `VERSION_3_3_0`
[INFO] [stdout]    |
[INFO] [stdout]   ::: /opt/rustwide/target/debug/build/protobuf-603c07877f5713e8/out/version.rs:7:1
[INFO] [stdout]    |
[INFO] [stdout] 7  | pub const VERSION_3_3_0: () = ();
[INFO] [stdout]    | --------------------------- similarly named constant `VERSION_3_3_0` defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `VERSION_3_2_0` in crate `protobuf`
[INFO] [stdout]   --> src/protos/resource_handle.rs:26:49
[INFO] [stdout]    |
[INFO] [stdout] 26 | const _PROTOBUF_VERSION_CHECK: () = ::protobuf::VERSION_3_2_0;
[INFO] [stdout]    |                                                 ^^^^^^^^^^^^^ help: a constant with a similar name exists: `VERSION_3_3_0`
[INFO] [stdout]    |
[INFO] [stdout]   ::: /opt/rustwide/target/debug/build/protobuf-603c07877f5713e8/out/version.rs:7:1
[INFO] [stdout]    |
[INFO] [stdout] 7  | pub const VERSION_3_3_0: () = ();
[INFO] [stdout]    | --------------------------- similarly named constant `VERSION_3_3_0` defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `VERSION_3_2_0` in crate `protobuf`
[INFO] [stdout]   --> src/protos/tensor.rs:26:49
[INFO] [stdout]    |
[INFO] [stdout] 26 | const _PROTOBUF_VERSION_CHECK: () = ::protobuf::VERSION_3_2_0;
[INFO] [stdout]    |                                                 ^^^^^^^^^^^^^ help: a constant with a similar name exists: `VERSION_3_3_0`
[INFO] [stdout]    |
[INFO] [stdout]   ::: /opt/rustwide/target/debug/build/protobuf-603c07877f5713e8/out/version.rs:7:1
[INFO] [stdout]    |
[INFO] [stdout] 7  | pub const VERSION_3_3_0: () = ();
[INFO] [stdout]    | --------------------------- similarly named constant `VERSION_3_3_0` defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `VERSION_3_2_0` in crate `protobuf`
[INFO] [stdout]   --> src/protos/tensor_shape.rs:26:49
[INFO] [stdout]    |
[INFO] [stdout] 26 | const _PROTOBUF_VERSION_CHECK: () = ::protobuf::VERSION_3_2_0;
[INFO] [stdout]    |                                                 ^^^^^^^^^^^^^ help: a constant with a similar name exists: `VERSION_3_3_0`
[INFO] [stdout]    |
[INFO] [stdout]   ::: /opt/rustwide/target/debug/build/protobuf-603c07877f5713e8/out/version.rs:7:1
[INFO] [stdout]    |
[INFO] [stdout] 7  | pub const VERSION_3_3_0: () = ();
[INFO] [stdout]    | --------------------------- similarly named constant `VERSION_3_3_0` defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `VERSION_3_2_0` in crate `protobuf`
[INFO] [stdout]   --> src/protos/types.rs:26:49
[INFO] [stdout]    |
[INFO] [stdout] 26 | const _PROTOBUF_VERSION_CHECK: () = ::protobuf::VERSION_3_2_0;
[INFO] [stdout]    |                                                 ^^^^^^^^^^^^^ help: a constant with a similar name exists: `VERSION_3_3_0`
[INFO] [stdout]    |
[INFO] [stdout]   ::: /opt/rustwide/target/debug/build/protobuf-603c07877f5713e8/out/version.rs:7:1
[INFO] [stdout]    |
[INFO] [stdout] 7  | pub const VERSION_3_3_0: () = ();
[INFO] [stdout]    | --------------------------- similarly named constant `VERSION_3_3_0` defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `VERSION_3_2_0` in crate `protobuf`
[INFO] [stdout]   --> src/protos/versions.rs:26:49
[INFO] [stdout]    |
[INFO] [stdout] 26 | const _PROTOBUF_VERSION_CHECK: () = ::protobuf::VERSION_3_2_0;
[INFO] [stdout]    |                                                 ^^^^^^^^^^^^^ help: a constant with a similar name exists: `VERSION_3_3_0`
[INFO] [stdout]    |
[INFO] [stdout]   ::: /opt/rustwide/target/debug/build/protobuf-603c07877f5713e8/out/version.rs:7:1
[INFO] [stdout]    |
[INFO] [stdout] 7  | pub const VERSION_3_3_0: () = ();
[INFO] [stdout]    | --------------------------- similarly named constant `VERSION_3_3_0` defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0046]: not all trait items implemented, missing: `from_str`
[INFO] [stdout]    --> src/protos/full_type.rs:390:1
[INFO] [stdout]     |
[INFO] [stdout] 390 | impl ::protobuf::Enum for FullTypeId {
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ missing `from_str` in implementation
[INFO] [stdout]     |
[INFO] [stdout]     = help: implement the missing item: `fn from_str(_: &str) -> std::option::Option<Self> { todo!() }`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0046]: not all trait items implemented, missing: `from_str`
[INFO] [stdout]    --> src/protos/types.rs:257:1
[INFO] [stdout]     |
[INFO] [stdout] 257 | impl ::protobuf::Enum for DataType {
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ missing `from_str` in implementation
[INFO] [stdout]     |
[INFO] [stdout]     = help: implement the missing item: `fn from_str(_: &str) -> std::option::Option<Self> { todo!() }`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 13 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0046, E0425.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0046`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `tensorflow-protobuf` (lib) due to 14 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "2c54015604c1d8096d465db30d977ee23f10fe979e9d0d608fc123357e4e7f61", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2c54015604c1d8096d465db30d977ee23f10fe979e9d0d608fc123357e4e7f61", kill_on_drop: false }`
[INFO] [stdout] 2c54015604c1d8096d465db30d977ee23f10fe979e9d0d608fc123357e4e7f61
