[INFO] fetching crate utrace_core 0.1.1... [INFO] checking utrace_core-0.1.1 against try#998b6603a58e47f42ccce7a67943234e96b6839e for pr-143170 [INFO] extracting crate utrace_core 0.1.1 into /workspace/builds/worker-3-tc2/source [INFO] started tweaking crates.io crate utrace_core 0.1.1 [INFO] finished tweaking crates.io crate utrace_core 0.1.1 [INFO] tweaked toml for crates.io crate utrace_core 0.1.1 written to /workspace/builds/worker-3-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate utrace_core 0.1.1 on toolchain 998b6603a58e47f42ccce7a67943234e96b6839e [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+998b6603a58e47f42ccce7a67943234e96b6839e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+998b6603a58e47f42ccce7a67943234e96b6839e" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Locking 63 packages to latest compatible versions [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+998b6603a58e47f42ccce7a67943234e96b6839e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+998b6603a58e47f42ccce7a67943234e96b6839e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 91e3ca68d5f8cbea643b1c452b1fc3a5a73f0646527b6ecff66fd5b956f60f1a [INFO] running `Command { std: "docker" "start" "-a" "91e3ca68d5f8cbea643b1c452b1fc3a5a73f0646527b6ecff66fd5b956f60f1a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "91e3ca68d5f8cbea643b1c452b1fc3a5a73f0646527b6ecff66fd5b956f60f1a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "91e3ca68d5f8cbea643b1c452b1fc3a5a73f0646527b6ecff66fd5b956f60f1a", kill_on_drop: false }` [INFO] [stdout] 91e3ca68d5f8cbea643b1c452b1fc3a5a73f0646527b6ecff66fd5b956f60f1a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+998b6603a58e47f42ccce7a67943234e96b6839e" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 9526c6af0668ac352caa47ced731f5478234284c839ec6bf835f8819ac4625f3 [INFO] running `Command { std: "docker" "start" "-a" "9526c6af0668ac352caa47ced731f5478234284c839ec6bf835f8819ac4625f3", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.174 [INFO] [stderr] Compiling getrandom v0.3.3 [INFO] [stderr] Checking cfg-if v1.0.1 [INFO] [stderr] Compiling rustix v1.0.7 [INFO] [stderr] Compiling zerocopy v0.8.26 [INFO] [stderr] Compiling autocfg v1.5.0 [INFO] [stderr] Checking linux-raw-sys v0.9.4 [INFO] [stderr] Checking bitflags v2.9.1 [INFO] [stderr] Checking once_cell v1.21.3 [INFO] [stderr] Checking fastrand v2.3.0 [INFO] [stderr] Checking bit-vec v0.8.0 [INFO] [stderr] Checking quick-error v1.2.3 [INFO] [stderr] Checking regex-syntax v0.8.5 [INFO] [stderr] Checking unarray v0.1.4 [INFO] [stderr] Checking lazy_static v1.5.0 [INFO] [stderr] Checking utrace_core v0.1.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: unexpected `cfg` condition name: `kani` [INFO] [stdout] --> src/encoding.rs:214:7 [INFO] [stdout] | [INFO] [stdout] 214 | #[cfg(kani)] [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = help: expected names are: `docsrs`, `feature`, and `test` and 31 more [INFO] [stdout] = help: consider using a Cargo feature instead [INFO] [stdout] = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint: [INFO] [stdout] [lints.rust] [INFO] [stdout] unexpected_cfgs = { level = "warn", check-cfg = ['cfg(kani)'] } [INFO] [stdout] = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(kani)");` to the top of the `build.rs` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] = note: `#[warn(unexpected_cfgs)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking bit-set v0.8.0 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Checking wait-timeout v0.2.1 [INFO] [stderr] Checking rand_core v0.9.3 [INFO] [stderr] Checking rand_xorshift v0.4.0 [INFO] [stderr] Checking rand v0.9.1 [INFO] [stderr] Checking ppv-lite86 v0.2.21 [INFO] [stderr] Checking tempfile v3.20.0 [INFO] [stderr] Checking rand_chacha v0.9.0 [INFO] [stderr] Checking rusty-fork v0.3.0 [INFO] [stderr] Checking proptest v1.7.0 [INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `std` [INFO] [stdout] --> src/encoding.rs:81:9 [INFO] [stdout] | [INFO] [stdout] 81 | use std::collections::VecDeque; [INFO] [stdout] | ^^^ use of unresolved module or unlinked crate `std` [INFO] [stdout] | [INFO] [stdout] = help: if you wanted to use a crate named `std`, use `cargo add std` to add it to your `Cargo.toml` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `std` [INFO] [stdout] --> src/encoding.rs:82:9 [INFO] [stdout] | [INFO] [stdout] 82 | use std::iter::zip; [INFO] [stdout] | ^^^ use of unresolved module or unlinked crate `std` [INFO] [stdout] | [INFO] [stdout] = help: if you wanted to use a crate named `std`, use `cargo add std` to add it to your `Cargo.toml` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Vec` [INFO] [stdout] --> src/encoding.rs:96:30 [INFO] [stdout] | [INFO] [stdout] 96 | let mut stream = Vec::new(); [INFO] [stdout] | ^^^ use of undeclared type `Vec` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Vec` [INFO] [stdout] --> src/encoding.rs:113:30 [INFO] [stdout] | [INFO] [stdout] 113 | let mut stream = Vec::new(); [INFO] [stdout] | ^^^ use of undeclared type `Vec` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Vec` [INFO] [stdout] --> src/encoding.rs:120:31 [INFO] [stdout] | [INFO] [stdout] 120 | let mut decoded = Vec::new(); [INFO] [stdout] | ^^^ use of undeclared type `Vec` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0412]: cannot find type `Vec` in this scope [INFO] [stdout] --> src/encoding.rs:188:29 [INFO] [stdout] | [INFO] [stdout] 188 | let mut serialized: Vec = Vec::new(); [INFO] [stdout] | ^^^ not found in this scope [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Vec` [INFO] [stdout] --> src/encoding.rs:188:39 [INFO] [stdout] | [INFO] [stdout] 188 | let mut serialized: Vec = Vec::new(); [INFO] [stdout] | ^^^ use of undeclared type `Vec` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0412]: cannot find type `Vec` in this scope [INFO] [stdout] --> src/encoding.rs:194:31 [INFO] [stdout] | [INFO] [stdout] 194 | let mut deserialized: Vec = Vec::new(); [INFO] [stdout] | ^^^ not found in this scope [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Vec` [INFO] [stdout] --> src/encoding.rs:194:49 [INFO] [stdout] | [INFO] [stdout] 194 | let mut deserialized: Vec = Vec::new(); [INFO] [stdout] | ^^^ use of undeclared type `Vec` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition name: `kani` [INFO] [stdout] --> src/encoding.rs:214:7 [INFO] [stdout] | [INFO] [stdout] 214 | #[cfg(kani)] [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = help: expected names are: `docsrs`, `feature`, and `test` and 31 more [INFO] [stdout] = help: consider using a Cargo feature instead [INFO] [stdout] = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint: [INFO] [stdout] [lints.rust] [INFO] [stdout] unexpected_cfgs = { level = "warn", check-cfg = ['cfg(kani)'] } [INFO] [stdout] = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(kani)");` to the top of the `build.rs` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] = note: `#[warn(unexpected_cfgs)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Decoder` [INFO] [stdout] --> src/encoding.rs:99:27 [INFO] [stdout] | [INFO] [stdout] 99 | let mut dec = Decoder::new(); [INFO] [stdout] | ^^^^^^^ use of undeclared type `Decoder` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Decoder` [INFO] [stdout] --> src/encoding.rs:118:27 [INFO] [stdout] | [INFO] [stdout] 118 | let mut dec = Decoder::new(); [INFO] [stdout] | ^^^^^^^ use of undeclared type `Decoder` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Decoder` [INFO] [stdout] --> src/encoding.rs:143:27 [INFO] [stdout] | [INFO] [stdout] 143 | let mut dec = Decoder::new(); [INFO] [stdout] | ^^^^^^^ use of undeclared type `Decoder` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Decoder` [INFO] [stdout] --> src/encoding.rs:196:23 [INFO] [stdout] | [INFO] [stdout] 196 | let mut dec = Decoder::new(); [INFO] [stdout] | ^^^^^^^ use of undeclared type `Decoder` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0412, E0433. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0412`. [INFO] [stdout] [INFO] [stderr] error: could not compile `utrace_core` (lib test) due to 13 previous errors; 1 warning emitted [INFO] running `Command { std: "docker" "inspect" "9526c6af0668ac352caa47ced731f5478234284c839ec6bf835f8819ac4625f3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9526c6af0668ac352caa47ced731f5478234284c839ec6bf835f8819ac4625f3", kill_on_drop: false }` [INFO] [stdout] 9526c6af0668ac352caa47ced731f5478234284c839ec6bf835f8819ac4625f3