[INFO] fetching crate rosrust_codegen 0.9.6... [INFO] checking rosrust_codegen-0.9.6 against master#ceab6128fa48a616bfd3e3adf4bc80133b8ee223 for no-never-type-fallback [INFO] extracting crate rosrust_codegen 0.9.6 into /workspace/builds/worker-7-tc1/source [INFO] validating manifest of crates.io crate rosrust_codegen 0.9.6 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 crates.io crate rosrust_codegen 0.9.6 [INFO] finished tweaking crates.io crate rosrust_codegen 0.9.6 [INFO] tweaked toml for crates.io crate rosrust_codegen 0.9.6 written to /workspace/builds/worker-7-tc1/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 39 packages [INFO] [stderr] Adding block-buffer v0.9.0 (latest: v0.10.4) [INFO] [stderr] Adding digest v0.9.0 (latest: v0.10.7) [INFO] [stderr] Adding generic-array v0.14.7 (latest: v1.0.0) [INFO] [stderr] Adding itertools v0.10.5 (latest: v0.12.1) [INFO] [stderr] Adding md-5 v0.9.1 (latest: v0.10.6) [INFO] [stderr] Adding object v0.32.2 (latest: v0.34.0) [INFO] [stderr] Adding syn v1.0.109 (latest: v2.0.58) [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 ros_message v0.1.1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] d31739688b24b27ca463080266fd7f4fab52a3d1abda48a04a557a8f61fa394f [INFO] running `Command { std: "docker" "start" "-a" "d31739688b24b27ca463080266fd7f4fab52a3d1abda48a04a557a8f61fa394f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "d31739688b24b27ca463080266fd7f4fab52a3d1abda48a04a557a8f61fa394f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d31739688b24b27ca463080266fd7f4fab52a3d1abda48a04a557a8f61fa394f", kill_on_drop: false }` [INFO] [stdout] d31739688b24b27ca463080266fd7f4fab52a3d1abda48a04a557a8f61fa394f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] d4cac4a51594eb15185cdf6d998a365a67f0efd028a961fe578da54cc31cea3a [INFO] running `Command { std: "docker" "start" "-a" "d4cac4a51594eb15185cdf6d998a365a67f0efd028a961fe578da54cc31cea3a", kill_on_drop: false }` [INFO] [stderr] Checking memchr v2.7.2 [INFO] [stderr] Compiling typenum v1.17.0 [INFO] [stderr] Compiling generic-array v0.14.7 [INFO] [stderr] Compiling syn v2.0.58 [INFO] [stderr] Checking gimli v0.28.1 [INFO] [stderr] Compiling libc v0.2.153 [INFO] [stderr] Checking regex-syntax v0.8.3 [INFO] [stderr] Checking adler v1.0.2 [INFO] [stderr] Checking miniz_oxide v0.7.2 [INFO] [stderr] Compiling thiserror v1.0.58 [INFO] [stderr] Compiling backtrace v0.3.71 [INFO] [stderr] Compiling serde v1.0.197 [INFO] [stderr] Compiling error-chain v0.12.4 [INFO] [stderr] Checking rustc-demangle v0.1.23 [INFO] [stderr] Checking aho-corasick v1.1.3 [INFO] [stderr] Checking object v0.32.2 [INFO] [stderr] Checking opaque-debug v0.3.1 [INFO] [stderr] Checking either v1.10.0 [INFO] [stderr] Checking itertools v0.10.5 [INFO] [stderr] Checking digest v0.9.0 [INFO] [stderr] Checking block-buffer v0.9.0 [INFO] [stderr] Checking md-5 v0.9.1 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Checking array-init v2.1.0 [INFO] [stderr] Checking hex v0.4.3 [INFO] [stderr] Checking syn v1.0.109 [INFO] [stderr] Checking regex-automata v0.4.6 [INFO] [stderr] Checking addr2line v0.21.0 [INFO] [stderr] Compiling thiserror-impl v1.0.58 [INFO] [stderr] Compiling serde_derive v1.0.197 [INFO] [stderr] Checking regex v1.10.4 [INFO] [stderr] Checking ros_message v0.1.1 [INFO] [stderr] Checking rosrust_codegen v0.9.6 (/opt/rustwide/workdir) [INFO] [stdout] warning: the item `MessagePath` is imported redundantly [INFO] [stdout] --> src/helpers.rs:285:9 [INFO] [stdout] | [INFO] [stdout] 284 | use super::*; [INFO] [stdout] | -------- the item `MessagePath` is already imported here [INFO] [stdout] 285 | use ros_message::MessagePath; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `source` is never read [INFO] [stdout] --> src/output_layout.rs:61:9 [INFO] [stdout] | [INFO] [stdout] 56 | pub struct Message { [INFO] [stdout] | ------- field in this struct [INFO] [stdout] ... [INFO] [stdout] 61 | pub source: String, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Message` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `source` is never read [INFO] [stdout] --> src/output_layout.rs:118:9 [INFO] [stdout] | [INFO] [stdout] 114 | pub struct Service { [INFO] [stdout] | ------- field in this struct [INFO] [stdout] ... [INFO] [stdout] 118 | pub source: String, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Service` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `source` is never read [INFO] [stdout] --> src/output_layout.rs:61:9 [INFO] [stdout] | [INFO] [stdout] 56 | pub struct Message { [INFO] [stdout] | ------- field in this struct [INFO] [stdout] ... [INFO] [stdout] 61 | pub source: String, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Message` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `source` is never read [INFO] [stdout] --> src/output_layout.rs:118:9 [INFO] [stdout] | [INFO] [stdout] 114 | pub struct Service { [INFO] [stdout] | ------- field in this struct [INFO] [stdout] ... [INFO] [stdout] 118 | pub source: String, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Service` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 9.04s [INFO] running `Command { std: "docker" "inspect" "d4cac4a51594eb15185cdf6d998a365a67f0efd028a961fe578da54cc31cea3a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d4cac4a51594eb15185cdf6d998a365a67f0efd028a961fe578da54cc31cea3a", kill_on_drop: false }` [INFO] [stdout] d4cac4a51594eb15185cdf6d998a365a67f0efd028a961fe578da54cc31cea3a [INFO] checking rosrust_codegen-0.9.6 against try#3a4bc97f6385a3aa300a4fd689b44350e54fd676 for no-never-type-fallback [INFO] extracting crate rosrust_codegen 0.9.6 into /workspace/builds/worker-7-tc2/source [INFO] validating manifest of crates.io crate rosrust_codegen 0.9.6 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 crates.io crate rosrust_codegen 0.9.6 [INFO] finished tweaking crates.io crate rosrust_codegen 0.9.6 [INFO] tweaked toml for crates.io crate rosrust_codegen 0.9.6 written to /workspace/builds/worker-7-tc2/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+3a4bc97f6385a3aa300a4fd689b44350e54fd676" "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" "+3a4bc97f6385a3aa300a4fd689b44350e54fd676" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 5f7e81bdc662b13fdad19ace5b005f2385654c8dee02fed05b9cb2e2cfcaac22 [INFO] running `Command { std: "docker" "start" "-a" "5f7e81bdc662b13fdad19ace5b005f2385654c8dee02fed05b9cb2e2cfcaac22", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "5f7e81bdc662b13fdad19ace5b005f2385654c8dee02fed05b9cb2e2cfcaac22", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5f7e81bdc662b13fdad19ace5b005f2385654c8dee02fed05b9cb2e2cfcaac22", kill_on_drop: false }` [INFO] [stdout] 5f7e81bdc662b13fdad19ace5b005f2385654c8dee02fed05b9cb2e2cfcaac22 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 26f1bdd8f93eec6f7ebded018369850fc17393a05dcb5ff0b37da5e66a168335 [INFO] running `Command { std: "docker" "start" "-a" "26f1bdd8f93eec6f7ebded018369850fc17393a05dcb5ff0b37da5e66a168335", kill_on_drop: false }` [INFO] [stderr] Checking memchr v2.7.2 [INFO] [stderr] Checking adler v1.0.2 [INFO] [stderr] Compiling generic-array v0.14.7 [INFO] [stderr] Compiling typenum v1.17.0 [INFO] [stderr] Compiling libc v0.2.153 [INFO] [stderr] Checking regex-syntax v0.8.3 [INFO] [stderr] Compiling syn v2.0.58 [INFO] [stderr] Checking gimli v0.28.1 [INFO] [stderr] Checking miniz_oxide v0.7.2 [INFO] [stdout] error[E0282]: type annotations needed [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/miniz_oxide-0.7.2/src/inflate/core.rs:1196:9 [INFO] [stdout] | [INFO] [stdout] 1196 | / match state { [INFO] [stdout] 1197 | | Start => generate_state!(state, 'state_machine, { [INFO] [stdout] 1198 | | l.bit_buf = 0; [INFO] [stdout] 1199 | | l.num_bits = 0; [INFO] [stdout] ... | [INFO] [stdout] 1741 | | _ => break TINFLStatus::Failed, [INFO] [stdout] 1742 | | }; [INFO] [stdout] | |_________^ cannot infer type [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 `miniz_oxide` (lib) due to 2 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "26f1bdd8f93eec6f7ebded018369850fc17393a05dcb5ff0b37da5e66a168335", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "26f1bdd8f93eec6f7ebded018369850fc17393a05dcb5ff0b37da5e66a168335", kill_on_drop: false }` [INFO] [stdout] 26f1bdd8f93eec6f7ebded018369850fc17393a05dcb5ff0b37da5e66a168335