[INFO] cloning repository https://github.com/L1AN0/bincode-grpc [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/L1AN0/bincode-grpc" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FL1AN0%2Fbincode-grpc", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FL1AN0%2Fbincode-grpc'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 900f8df7c503a17981bd566a62c3835e7886797e [INFO] checking L1AN0/bincode-grpc against master#ceab6128fa48a616bfd3e3adf4bc80133b8ee223 for no-never-type-fallback [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FL1AN0%2Fbincode-grpc" "/workspace/builds/worker-5-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/L1AN0/bincode-grpc on toolchain ceab6128fa48a616bfd3e3adf4bc80133b8ee223 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/L1AN0/bincode-grpc [INFO] finished tweaking git repo https://github.com/L1AN0/bincode-grpc [INFO] tweaked toml for git repo https://github.com/L1AN0/bincode-grpc written to /workspace/builds/worker-5-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/L1AN0/bincode-grpc already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded grpcio v0.6.0 [INFO] [stderr] Downloaded protobuf v2.17.0 [INFO] [stderr] Downloaded libz-sys v1.1.0 [INFO] [stderr] Downloaded grpcio-sys v0.6.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] c952d6b0f6c7319dc45b2077c6e1be6b72ad889d87c0800682fdb849550e597f [INFO] running `Command { std: "docker" "start" "-a" "c952d6b0f6c7319dc45b2077c6e1be6b72ad889d87c0800682fdb849550e597f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "c952d6b0f6c7319dc45b2077c6e1be6b72ad889d87c0800682fdb849550e597f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c952d6b0f6c7319dc45b2077c6e1be6b72ad889d87c0800682fdb849550e597f", kill_on_drop: false }` [INFO] [stdout] c952d6b0f6c7319dc45b2077c6e1be6b72ad889d87c0800682fdb849550e597f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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=forbid" "-e" "RUSTDOCFLAGS=--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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] ec4661584cc6eb63a81b8b47f153a0a167487d0d6685bac0287d32bceef7663b [INFO] running `Command { std: "docker" "start" "-a" "ec4661584cc6eb63a81b8b47f153a0a167487d0d6685bac0287d32bceef7663b", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.19 [INFO] [stderr] Compiling syn v1.0.38 [INFO] [stderr] Compiling memchr v2.3.3 [INFO] [stderr] Compiling cc v1.0.59 [INFO] [stderr] Compiling libc v0.2.76 [INFO] [stderr] Compiling serde_derive v1.0.115 [INFO] [stderr] Compiling serde v1.0.115 [INFO] [stderr] Compiling version_check v0.1.5 [INFO] [stderr] Compiling glob v0.3.0 [INFO] [stderr] Compiling nom v4.2.3 [INFO] [stderr] Compiling pkg-config v0.3.18 [INFO] [stderr] Compiling pin-project-internal v0.4.23 [INFO] [stderr] Compiling thread_local v1.0.1 [INFO] [stderr] Compiling aho-corasick v0.7.13 [INFO] [stderr] Compiling clang-sys v0.28.1 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Compiling proc-macro-nested v0.1.6 [INFO] [stderr] Compiling quote v1.0.7 [INFO] [stderr] Compiling bindgen v0.51.1 [INFO] [stderr] Compiling regex-syntax v0.6.18 [INFO] [stderr] Compiling libloading v0.5.2 [INFO] [stderr] Compiling libz-sys v1.1.0 [INFO] [stderr] Compiling rustc-hash v1.1.0 [INFO] [stderr] Compiling cexpr v0.3.6 [INFO] [stderr] Compiling same-file v1.0.6 [INFO] [stderr] Compiling cfg-if v0.1.10 [INFO] [stderr] Compiling shlex v0.1.1 [INFO] [stderr] Compiling peeking_take_while v0.1.2 [INFO] [stderr] Compiling proc-macro-hack v0.5.18 [INFO] [stderr] Checking once_cell v1.4.1 [INFO] [stderr] Checking futures-core v0.3.5 [INFO] [stderr] Checking futures-sink v0.3.5 [INFO] [stderr] Checking futures-task v0.3.5 [INFO] [stderr] Compiling walkdir v2.3.1 [INFO] [stderr] Checking futures-channel v0.3.5 [INFO] [stderr] Compiling cmake v0.1.44 [INFO] [stderr] Checking futures-io v0.3.5 [INFO] [stderr] Checking smallvec v1.4.2 [INFO] [stderr] Compiling byteorder v1.3.4 [INFO] [stderr] Compiling protobuf v2.17.0 [INFO] [stderr] Compiling log v0.4.11 [INFO] [stderr] Checking lock_api v0.3.4 [INFO] [stderr] Compiling regex v1.3.9 [INFO] [stderr] Checking parking_lot_core v0.7.2 [INFO] [stderr] Compiling unicode-segmentation v1.6.0 [INFO] [stderr] Checking tracing-core v0.1.14 [INFO] [stderr] Checking parking_lot v0.10.2 [INFO] [stderr] Compiling heck v0.3.1 [INFO] [stderr] Checking unicode-xid v0.2.1 [INFO] [stderr] Checking bytes v0.5.6 [INFO] [stderr] Compiling futures-macro v0.3.5 [INFO] [stderr] Compiling tracing-attributes v0.1.11 [INFO] [stderr] Checking tracing v0.1.19 [INFO] [stderr] Checking pin-project v0.4.23 [INFO] [stderr] Checking futures-util v0.3.5 [INFO] [stderr] Compiling grpcio-sys v0.6.0 [INFO] [stderr] Checking futures-executor v0.3.5 [INFO] [stderr] Checking futures v0.3.5 [INFO] [stderr] Checking bincode v1.3.1 [INFO] [stderr] Checking toml v0.5.6 [INFO] [stderr] Checking proc-macro-crate v0.1.5 [INFO] [stderr] Checking bincode-grpc-macro v0.7.2 (/opt/rustwide/workdir/bincode-grpc-macro) [INFO] [stdout] warning: method `original_method` is never used [INFO] [stdout] --> bincode-grpc-macro/src/lib.rs:292:8 [INFO] [stdout] | [INFO] [stdout] 276 | impl RpcMethod { [INFO] [stdout] | -------------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 292 | fn original_method(&self) -> TokenStream2 { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `original_method` is never used [INFO] [stdout] --> bincode-grpc-macro/src/lib.rs:292:8 [INFO] [stdout] | [INFO] [stdout] 276 | impl RpcMethod { [INFO] [stdout] | -------------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 292 | fn original_method(&self) -> TokenStream2 { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `original_method` is never used [INFO] [stdout] --> bincode-grpc-macro/src/lib.rs:292:8 [INFO] [stdout] | [INFO] [stdout] 276 | impl RpcMethod { [INFO] [stdout] | -------------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 292 | fn original_method(&self) -> TokenStream2 { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking grpcio v0.6.0 [INFO] [stderr] Checking bincode-grpc v0.7.2 (/opt/rustwide/workdir/bincode-grpc) [INFO] [stdout] warning: unused import: `BufReader` [INFO] [stdout] --> bincode-grpc/src/lib.rs:11:19 [INFO] [stdout] | [INFO] [stdout] 11 | use std::io::{BufReader, Read}; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `BufReader` [INFO] [stdout] --> bincode-grpc/src/lib.rs:11:19 [INFO] [stdout] | [INFO] [stdout] 11 | use std::io::{BufReader, Read}; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the feature `type_name_of_val` has been stable since 1.76.0 and no longer requires an attribute to enable [INFO] [stdout] --> bincode-grpc/src/lib.rs:1:12 [INFO] [stdout] | [INFO] [stdout] 1 | #![feature(type_name_of_val)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(stable_features)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the feature `type_name_of_val` has been stable since 1.76.0 and no longer requires an attribute to enable [INFO] [stdout] --> bincode-grpc/src/lib.rs:1:12 [INFO] [stdout] | [INFO] [stdout] 1 | #![feature(type_name_of_val)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(stable_features)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking example-service v0.1.0 (/opt/rustwide/workdir/example-service) [INFO] [stdout] warning: unused variable: `input` [INFO] [stdout] --> example-service/src/main.rs:22:31 [INFO] [stdout] | [INFO] [stdout] 22 | fn rpc_method1(&mut self, input: Input) -> Output { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_input` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `input` [INFO] [stdout] --> example-service/src/main.rs:22:31 [INFO] [stdout] | [INFO] [stdout] 22 | fn rpc_method1(&mut self, input: Input) -> Output { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_input` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `input` [INFO] [stdout] --> example-service/src/main.rs:26:31 [INFO] [stdout] | [INFO] [stdout] 26 | fn rpc_method2(&mut self, input: Input) -> Output { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_input` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `input` [INFO] [stdout] --> example-service/src/main.rs:26:31 [INFO] [stdout] | [INFO] [stdout] 26 | fn rpc_method2(&mut self, input: Input) -> Output { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_input` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `forward_id` [INFO] [stdout] --> example-service/src/main.rs:30:31 [INFO] [stdout] | [INFO] [stdout] 30 | fn rpc_method3(&mut self, forward_id: u64, forward_only: bool) -> Result { Ok(Output {}) } [INFO] [stdout] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_forward_id` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `forward_id` [INFO] [stdout] --> example-service/src/main.rs:30:31 [INFO] [stdout] | [INFO] [stdout] 30 | fn rpc_method3(&mut self, forward_id: u64, forward_only: bool) -> Result { Ok(Output {}) } [INFO] [stdout] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_forward_id` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `forward_only` [INFO] [stdout] --> example-service/src/main.rs:30:48 [INFO] [stdout] | [INFO] [stdout] 30 | fn rpc_method3(&mut self, forward_id: u64, forward_only: bool) -> Result { Ok(Output {}) } [INFO] [stdout] | ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_forward_only` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `forward_only` [INFO] [stdout] --> example-service/src/main.rs:30:48 [INFO] [stdout] | [INFO] [stdout] 30 | fn rpc_method3(&mut self, forward_id: u64, forward_only: bool) -> Result { Ok(Output {}) } [INFO] [stdout] | ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_forward_only` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `rpc_method4` is never used [INFO] [stdout] --> example-service/src/main.rs:68:8 [INFO] [stdout] | [INFO] [stdout] 66 | #[bincode_grpc::server] [INFO] [stdout] | ----------------------- method in this implementation [INFO] [stdout] 67 | impl TestService3 for TestServer { [INFO] [stdout] 68 | fn rpc_method4(&mut self) -> Output { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `rpc_method4` is never used [INFO] [stdout] --> example-service/src/main.rs:68:8 [INFO] [stdout] | [INFO] [stdout] 66 | #[bincode_grpc::server] [INFO] [stdout] | ----------------------- method in this implementation [INFO] [stdout] 67 | impl TestService3 for TestServer { [INFO] [stdout] 68 | fn rpc_method4(&mut self) -> Output { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 36s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: bindgen v0.51.1, cexpr v0.3.6, nom v4.2.3, protobuf v2.17.0 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1` [INFO] running `Command { std: "docker" "inspect" "ec4661584cc6eb63a81b8b47f153a0a167487d0d6685bac0287d32bceef7663b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ec4661584cc6eb63a81b8b47f153a0a167487d0d6685bac0287d32bceef7663b", kill_on_drop: false }` [INFO] [stdout] ec4661584cc6eb63a81b8b47f153a0a167487d0d6685bac0287d32bceef7663b [INFO] checking L1AN0/bincode-grpc against try#3a4bc97f6385a3aa300a4fd689b44350e54fd676 for no-never-type-fallback [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FL1AN0%2Fbincode-grpc" "/workspace/builds/worker-5-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/L1AN0/bincode-grpc on toolchain 3a4bc97f6385a3aa300a4fd689b44350e54fd676 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+3a4bc97f6385a3aa300a4fd689b44350e54fd676" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/L1AN0/bincode-grpc [INFO] finished tweaking git repo https://github.com/L1AN0/bincode-grpc [INFO] tweaked toml for git repo https://github.com/L1AN0/bincode-grpc written to /workspace/builds/worker-5-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/L1AN0/bincode-grpc already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+3a4bc97f6385a3aa300a4fd689b44350e54fd676" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/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" "+3a4bc97f6385a3aa300a4fd689b44350e54fd676" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] b46a607d1e2e4ae4d29f4fcb396ee86d7c8dac9a6e1d8a8372528cf4d43cab75 [INFO] running `Command { std: "docker" "start" "-a" "b46a607d1e2e4ae4d29f4fcb396ee86d7c8dac9a6e1d8a8372528cf4d43cab75", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "b46a607d1e2e4ae4d29f4fcb396ee86d7c8dac9a6e1d8a8372528cf4d43cab75", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b46a607d1e2e4ae4d29f4fcb396ee86d7c8dac9a6e1d8a8372528cf4d43cab75", kill_on_drop: false }` [INFO] [stdout] b46a607d1e2e4ae4d29f4fcb396ee86d7c8dac9a6e1d8a8372528cf4d43cab75 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/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" "RUSTDOCFLAGS=--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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+3a4bc97f6385a3aa300a4fd689b44350e54fd676" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 06b267f70ab624e31b751a5654ae540adea0d3213671fbd88dd6167e82fdbaf5 [INFO] running `Command { std: "docker" "start" "-a" "06b267f70ab624e31b751a5654ae540adea0d3213671fbd88dd6167e82fdbaf5", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.19 [INFO] [stderr] Compiling syn v1.0.38 [INFO] [stderr] Compiling memchr v2.3.3 [INFO] [stderr] Compiling cc v1.0.59 [INFO] [stderr] Compiling serde_derive v1.0.115 [INFO] [stderr] Compiling libc v0.2.76 [INFO] [stderr] Compiling serde v1.0.115 [INFO] [stderr] Compiling glob v0.3.0 [INFO] [stderr] Compiling version_check v0.1.5 [INFO] [stderr] Compiling pin-project-internal v0.4.23 [INFO] [stderr] Compiling thread_local v1.0.1 [INFO] [stderr] Compiling clang-sys v0.28.1 [INFO] [stderr] Compiling aho-corasick v0.7.13 [INFO] [stderr] Compiling quote v1.0.7 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Compiling nom v4.2.3 [INFO] [stderr] Compiling regex-syntax v0.6.18 [INFO] [stderr] Compiling proc-macro-nested v0.1.6 [INFO] [stderr] Compiling bindgen v0.51.1 [INFO] [stderr] Compiling libloading v0.5.2 [INFO] [stderr] Compiling libz-sys v1.1.0 [INFO] [stderr] Checking once_cell v1.4.1 [INFO] [stderr] Compiling rustc-hash v1.1.0 [INFO] [stderr] Compiling same-file v1.0.6 [INFO] [stderr] Compiling cexpr v0.3.6 [INFO] [stderr] Compiling peeking_take_while v0.1.2 [INFO] [stderr] Checking futures-sink v0.3.5 [INFO] [stderr] Compiling proc-macro-hack v0.5.18 [INFO] [stderr] Compiling shlex v0.1.1 [INFO] [stderr] Checking futures-core v0.3.5 [INFO] [stderr] Checking futures-channel v0.3.5 [INFO] [stderr] Compiling walkdir v2.3.1 [INFO] [stderr] Checking futures-task v0.3.5 [INFO] [stderr] Compiling cmake v0.1.44 [INFO] [stderr] Checking futures-io v0.3.5 [INFO] [stderr] Checking smallvec v1.4.2 [INFO] [stderr] Compiling protobuf v2.17.0 [INFO] [stderr] Checking lock_api v0.3.4 [INFO] [stderr] Compiling regex v1.3.9 [INFO] [stderr] Checking parking_lot_core v0.7.2 [INFO] [stderr] Compiling unicode-segmentation v1.6.0 [INFO] [stdout] error[E0282]: type annotations needed [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/regex-1.3.9/src/exec.rs:836:13 [INFO] [stdout] | [INFO] [stdout] 836 | / match dfa::Fsm::reverse( [INFO] [stdout] 837 | | &self.ro.dfa_reverse, [INFO] [stdout] 838 | | self.cache.value(), [INFO] [stdout] 839 | | false, [INFO] [stdout] ... | [INFO] [stdout] 850 | | Quit => return Some(Quit), [INFO] [stdout] 851 | | }; [INFO] [stdout] | |_____________^ cannot infer type [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking parking_lot v0.10.2 [INFO] [stderr] Compiling heck v0.3.1 [INFO] [stdout] error: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0282`. [INFO] [stdout] [INFO] [stderr] error: could not compile `regex` (lib) due to 2 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] error[E0282]: type annotations needed [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/protobuf-2.17.0/src/enums.rs:15:9 [INFO] [stdout] | [INFO] [stdout] 15 | panic!(); [INFO] [stdout] | ^^^^^^^^ cannot infer type [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the macro `$crate::panic::panic_2015` which comes from the expansion of the macro `panic` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0282`. [INFO] [stdout] [INFO] [stderr] error: could not compile `protobuf` (lib) due to 2 previous errors; 13 warnings emitted [INFO] running `Command { std: "docker" "inspect" "06b267f70ab624e31b751a5654ae540adea0d3213671fbd88dd6167e82fdbaf5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "06b267f70ab624e31b751a5654ae540adea0d3213671fbd88dd6167e82fdbaf5", kill_on_drop: false }` [INFO] [stdout] 06b267f70ab624e31b751a5654ae540adea0d3213671fbd88dd6167e82fdbaf5