[INFO] fetching crate hcproto 0.1.3... [INFO] testing hcproto-0.1.3 against beta-2025-09-21 for beta-1.91-3 [INFO] extracting crate hcproto 0.1.3 into /workspace/builds/worker-2-tc2/source [INFO] started tweaking crates.io crate hcproto 0.1.3 [INFO] finished tweaking crates.io crate hcproto 0.1.3 [INFO] tweaked toml for crates.io crate hcproto 0.1.3 written to /workspace/builds/worker-2-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate hcproto 0.1.3 on toolchain beta-2025-09-21 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate hcproto 0.1.3 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" "+beta-2025-09-21" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 37c797d1997e76473fe6f3570b0fd48f4bf9da5f107fe5f6c4455bc6bb64c72a [INFO] running `Command { std: "docker" "start" "-a" "37c797d1997e76473fe6f3570b0fd48f4bf9da5f107fe5f6c4455bc6bb64c72a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "37c797d1997e76473fe6f3570b0fd48f4bf9da5f107fe5f6c4455bc6bb64c72a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "37c797d1997e76473fe6f3570b0fd48f4bf9da5f107fe5f6c4455bc6bb64c72a", kill_on_drop: false }` [INFO] [stdout] 37c797d1997e76473fe6f3570b0fd48f4bf9da5f107fe5f6c4455bc6bb64c72a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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=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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 92506a815e635e3965da1a997bf7e82b731f78922669c5fb5955e60ddfb90826 [INFO] running `Command { std: "docker" "start" "-a" "92506a815e635e3965da1a997bf7e82b731f78922669c5fb5955e60ddfb90826", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.88 [INFO] [stderr] Compiling once_cell v1.20.2 [INFO] [stderr] Compiling allocator-api2 v0.2.20 [INFO] [stderr] Compiling ahash v0.8.11 [INFO] [stderr] Compiling serde v1.0.216 [INFO] [stderr] Compiling hashbrown v0.14.5 [INFO] [stderr] Compiling quote v1.0.37 [INFO] [stderr] Compiling syn v2.0.82 [INFO] [stderr] Compiling serde_derive v1.0.216 [INFO] [stderr] Compiling algorithm-macro v0.1.0 [INFO] [stderr] Compiling algorithm v0.1.16 [INFO] [stderr] Compiling hcproto v0.1.3 (/opt/rustwide/workdir) [INFO] [stdout] warning: unreachable pattern [INFO] [stdout] --> src/values.rs:115:13 [INFO] [stdout] | [INFO] [stdout] 115 | _ => ValueDescType::Nil, [INFO] [stdout] | ^ no value can reach this [INFO] [stdout] | [INFO] [stdout] note: multiple earlier patterns match some of the same values [INFO] [stdout] --> src/values.rs:115:13 [INFO] [stdout] | [INFO] [stdout] 97 | ValueType::Nil => ValueDescType::Nil, [INFO] [stdout] | -------------- matches some of the same values [INFO] [stdout] 98 | ValueType::Bool => ValueDescType::Bool, [INFO] [stdout] | --------------- matches some of the same values [INFO] [stdout] 99 | ValueType::U8 => ValueDescType::U8, [INFO] [stdout] | ------------- matches some of the same values [INFO] [stdout] 100 | ValueType::I8 => ValueDescType::I8, [INFO] [stdout] | ------------- matches some of the same values [INFO] [stdout] ... [INFO] [stdout] 115 | _ => ValueDescType::Nil, [INFO] [stdout] | ^ ...and 14 other patterns collectively make this unreachable [INFO] [stdout] = note: `#[warn(unreachable_patterns)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 17.12s [INFO] running `Command { std: "docker" "inspect" "92506a815e635e3965da1a997bf7e82b731f78922669c5fb5955e60ddfb90826", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "92506a815e635e3965da1a997bf7e82b731f78922669c5fb5955e60ddfb90826", kill_on_drop: false }` [INFO] [stdout] 92506a815e635e3965da1a997bf7e82b731f78922669c5fb5955e60ddfb90826 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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=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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 650ee9fc4c7459ed928b7847846abfdb47eeabd25de874349e254f5342684778 [INFO] running `Command { std: "docker" "start" "-a" "650ee9fc4c7459ed928b7847846abfdb47eeabd25de874349e254f5342684778", kill_on_drop: false }` [INFO] [stderr] Compiling serde v1.0.216 [INFO] [stderr] Compiling serde_json v1.0.133 [INFO] [stderr] Compiling hcproto v0.1.3 (/opt/rustwide/workdir) [INFO] [stdout] warning: unreachable pattern [INFO] [stdout] --> src/values.rs:115:13 [INFO] [stdout] | [INFO] [stdout] 115 | _ => ValueDescType::Nil, [INFO] [stdout] | ^ no value can reach this [INFO] [stdout] | [INFO] [stdout] note: multiple earlier patterns match some of the same values [INFO] [stdout] --> src/values.rs:115:13 [INFO] [stdout] | [INFO] [stdout] 97 | ValueType::Nil => ValueDescType::Nil, [INFO] [stdout] | -------------- matches some of the same values [INFO] [stdout] 98 | ValueType::Bool => ValueDescType::Bool, [INFO] [stdout] | --------------- matches some of the same values [INFO] [stdout] 99 | ValueType::U8 => ValueDescType::U8, [INFO] [stdout] | ------------- matches some of the same values [INFO] [stdout] 100 | ValueType::I8 => ValueDescType::I8, [INFO] [stdout] | ------------- matches some of the same values [INFO] [stdout] ... [INFO] [stdout] 115 | _ => ValueDescType::Nil, [INFO] [stdout] | ^ ...and 14 other patterns collectively make this unreachable [INFO] [stdout] = note: `#[warn(unreachable_patterns)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `main` is never used [INFO] [stdout] --> examples/test_data.rs:47:4 [INFO] [stdout] | [INFO] [stdout] 47 | fn main() {} [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable pattern [INFO] [stdout] --> src/values.rs:115:13 [INFO] [stdout] | [INFO] [stdout] 115 | _ => ValueDescType::Nil, [INFO] [stdout] | ^ no value can reach this [INFO] [stdout] | [INFO] [stdout] note: multiple earlier patterns match some of the same values [INFO] [stdout] --> src/values.rs:115:13 [INFO] [stdout] | [INFO] [stdout] 97 | ValueType::Nil => ValueDescType::Nil, [INFO] [stdout] | -------------- matches some of the same values [INFO] [stdout] 98 | ValueType::Bool => ValueDescType::Bool, [INFO] [stdout] | --------------- matches some of the same values [INFO] [stdout] 99 | ValueType::U8 => ValueDescType::U8, [INFO] [stdout] | ------------- matches some of the same values [INFO] [stdout] 100 | ValueType::I8 => ValueDescType::I8, [INFO] [stdout] | ------------- matches some of the same values [INFO] [stdout] ... [INFO] [stdout] 115 | _ => ValueDescType::Nil, [INFO] [stdout] | ^ ...and 14 other patterns collectively make this unreachable [INFO] [stdout] = note: `#[warn(unreachable_patterns)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 7.79s [INFO] running `Command { std: "docker" "inspect" "650ee9fc4c7459ed928b7847846abfdb47eeabd25de874349e254f5342684778", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "650ee9fc4c7459ed928b7847846abfdb47eeabd25de874349e254f5342684778", kill_on_drop: false }` [INFO] [stdout] 650ee9fc4c7459ed928b7847846abfdb47eeabd25de874349e254f5342684778 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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=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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 0e63f057002e73b4b94cc6af408f436e04949492c5a562dd65a2c90f39089702 [INFO] running `Command { std: "docker" "start" "-a" "0e63f057002e73b4b94cc6af408f436e04949492c5a562dd65a2c90f39089702", kill_on_drop: false }` [INFO] [stderr] warning: unreachable pattern [INFO] [stderr] --> src/values.rs:115:13 [INFO] [stderr] | [INFO] [stderr] 115 | _ => ValueDescType::Nil, [INFO] [stderr] | ^ no value can reach this [INFO] [stderr] | [INFO] [stderr] note: multiple earlier patterns match some of the same values [INFO] [stderr] --> src/values.rs:115:13 [INFO] [stderr] | [INFO] [stderr] 97 | ValueType::Nil => ValueDescType::Nil, [INFO] [stderr] | -------------- matches some of the same values [INFO] [stderr] 98 | ValueType::Bool => ValueDescType::Bool, [INFO] [stderr] | --------------- matches some of the same values [INFO] [stderr] 99 | ValueType::U8 => ValueDescType::U8, [INFO] [stderr] | ------------- matches some of the same values [INFO] [stderr] 100 | ValueType::I8 => ValueDescType::I8, [INFO] [stderr] | ------------- matches some of the same values [INFO] [stderr] ... [INFO] [stderr] 115 | _ => ValueDescType::Nil, [INFO] [stderr] | ^ ...and 14 other patterns collectively make this unreachable [INFO] [stderr] = note: `#[warn(unreachable_patterns)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: `hcproto` (lib) generated 1 warning [INFO] [stderr] warning: `hcproto` (lib test) generated 1 warning (1 duplicate) [INFO] [stderr] warning: function `main` is never used [INFO] [stderr] --> examples/test_data.rs:47:4 [INFO] [stderr] | [INFO] [stderr] 47 | fn main() {} [INFO] [stderr] | ^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: `hcproto` (example "rp") generated 1 warning [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/hcproto-14957cb2f2b32c39) [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test tests::test_varint ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/hcproto-fd95ebda9b1afd6c) [INFO] [stderr] Doc-tests hcproto [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] [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" "0e63f057002e73b4b94cc6af408f436e04949492c5a562dd65a2c90f39089702", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0e63f057002e73b4b94cc6af408f436e04949492c5a562dd65a2c90f39089702", kill_on_drop: false }` [INFO] [stdout] 0e63f057002e73b4b94cc6af408f436e04949492c5a562dd65a2c90f39089702