[INFO] fetching crate foreignc_template 0.1.1... [INFO] testing foreignc_template-0.1.1 against beta-2025-09-21 for beta-1.91-3 [INFO] extracting crate foreignc_template 0.1.1 into /workspace/builds/worker-4-tc2/source [INFO] started tweaking crates.io crate foreignc_template 0.1.1 [INFO] finished tweaking crates.io crate foreignc_template 0.1.1 [INFO] tweaked toml for crates.io crate foreignc_template 0.1.1 written to /workspace/builds/worker-4-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate foreignc_template 0.1.1 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] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 96 packages to latest compatible versions [INFO] [stderr] Adding rand v0.7.3 (available: v0.9.2) [INFO] [stderr] Adding tera v0.11.20 (available: v1.20.0) [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-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 9cd6a5ab8c3c19eb76235929b3c23e822783648d53ab501d6260e11a26bc9389 [INFO] running `Command { std: "docker" "start" "-a" "9cd6a5ab8c3c19eb76235929b3c23e822783648d53ab501d6260e11a26bc9389", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "9cd6a5ab8c3c19eb76235929b3c23e822783648d53ab501d6260e11a26bc9389", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9cd6a5ab8c3c19eb76235929b3c23e822783648d53ab501d6260e11a26bc9389", kill_on_drop: false }` [INFO] [stdout] 9cd6a5ab8c3c19eb76235929b3c23e822783648d53ab501d6260e11a26bc9389 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] bb7355cfe29d6e74a327074272f619f95940d06b463a8aaa457e9ace7024b3ba [INFO] running `Command { std: "docker" "start" "-a" "bb7355cfe29d6e74a327074272f619f95940d06b463a8aaa457e9ace7024b3ba", kill_on_drop: false }` [INFO] [stderr] Compiling unic-common v0.7.0 [INFO] [stderr] Compiling unic-char-range v0.7.0 [INFO] [stderr] Compiling error-chain v0.12.4 [INFO] [stderr] Compiling syn v2.0.106 [INFO] [stderr] Compiling deunicode v1.6.2 [INFO] [stderr] Compiling glob v0.2.11 [INFO] [stderr] Compiling humansize v1.1.1 [INFO] [stderr] Compiling foreignc_template v0.1.1 (/opt/rustwide/workdir) [INFO] [stderr] Compiling foreignc_util v0.1.1 [INFO] [stderr] Compiling rand_chacha v0.2.2 [INFO] [stderr] Compiling unic-ucd-version v0.7.0 [INFO] [stderr] Compiling unic-char-property v0.7.0 [INFO] [stderr] Compiling slug v0.1.6 [INFO] [stderr] Compiling unic-ucd-segment v0.7.0 [INFO] [stderr] Compiling rand v0.7.3 [INFO] [stderr] Compiling unic-segment v0.7.0 [INFO] [stderr] Compiling thiserror-impl v2.0.17 [INFO] [stderr] Compiling serde_derive v1.0.228 [INFO] [stderr] Compiling thiserror v2.0.17 [INFO] [stderr] Compiling pest v2.8.2 [INFO] [stderr] Compiling serde v1.0.228 [INFO] [stderr] Compiling pest_meta v2.8.2 [INFO] [stderr] Compiling pest_generator v2.8.2 [INFO] [stderr] Compiling pest_derive v2.8.2 [INFO] [stderr] Compiling tera v0.11.20 [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> src/derived_input.rs:92:20 [INFO] [stdout] | [INFO] [stdout] 92 | panic!(format!("{} does not exist", dir)) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this usage of `panic!()` is deprecated; it will be a hard error in Rust 2021 [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: the `panic!()` macro supports formatting, so there's no need for the `format!()` macro here [INFO] [stdout] = note: `#[warn(non_fmt_panics)]` (part of `#[warn(rust_2021_compatibility)]`) on by default [INFO] [stdout] help: remove the `format!(..)` macro call [INFO] [stdout] | [INFO] [stdout] 92 - panic!(format!("{} does not exist", dir)) [INFO] [stdout] 92 + panic!("{} does not exist", dir) [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 17.39s [INFO] running `Command { std: "docker" "inspect" "bb7355cfe29d6e74a327074272f619f95940d06b463a8aaa457e9ace7024b3ba", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "bb7355cfe29d6e74a327074272f619f95940d06b463a8aaa457e9ace7024b3ba", kill_on_drop: false }` [INFO] [stdout] bb7355cfe29d6e74a327074272f619f95940d06b463a8aaa457e9ace7024b3ba [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 9eb77e9e2b1d54c94f5652b12cd7dcac4b215f0b6a35ac99cb84d4d33d0e0fd4 [INFO] running `Command { std: "docker" "start" "-a" "9eb77e9e2b1d54c94f5652b12cd7dcac4b215f0b6a35ac99cb84d4d33d0e0fd4", kill_on_drop: false }` [INFO] [stderr] Compiling foreignc_template v0.1.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> src/derived_input.rs:92:20 [INFO] [stdout] | [INFO] [stdout] 92 | panic!(format!("{} does not exist", dir)) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this usage of `panic!()` is deprecated; it will be a hard error in Rust 2021 [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: the `panic!()` macro supports formatting, so there's no need for the `format!()` macro here [INFO] [stdout] = note: `#[warn(non_fmt_panics)]` (part of `#[warn(rust_2021_compatibility)]`) on by default [INFO] [stdout] help: remove the `format!(..)` macro call [INFO] [stdout] | [INFO] [stdout] 92 - panic!(format!("{} does not exist", dir)) [INFO] [stdout] 92 + panic!("{} does not exist", dir) [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> src/derived_input.rs:92:20 [INFO] [stdout] | [INFO] [stdout] 92 | panic!(format!("{} does not exist", dir)) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this usage of `panic!()` is deprecated; it will be a hard error in Rust 2021 [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: the `panic!()` macro supports formatting, so there's no need for the `format!()` macro here [INFO] [stdout] = note: `#[warn(non_fmt_panics)]` (part of `#[warn(rust_2021_compatibility)]`) on by default [INFO] [stdout] help: remove the `format!(..)` macro call [INFO] [stdout] | [INFO] [stdout] 92 - panic!(format!("{} does not exist", dir)) [INFO] [stdout] 92 + panic!("{} does not exist", dir) [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 1.12s [INFO] running `Command { std: "docker" "inspect" "9eb77e9e2b1d54c94f5652b12cd7dcac4b215f0b6a35ac99cb84d4d33d0e0fd4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9eb77e9e2b1d54c94f5652b12cd7dcac4b215f0b6a35ac99cb84d4d33d0e0fd4", kill_on_drop: false }` [INFO] [stdout] 9eb77e9e2b1d54c94f5652b12cd7dcac4b215f0b6a35ac99cb84d4d33d0e0fd4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 3e8f53eeba71cefbab984cdee8ec3f1d0085b7aaf47cce1ad3f7d51651b4ddb1 [INFO] running `Command { std: "docker" "start" "-a" "3e8f53eeba71cefbab984cdee8ec3f1d0085b7aaf47cce1ad3f7d51651b4ddb1", kill_on_drop: false }` [INFO] [stderr] warning: panic message is not a string literal [INFO] [stderr] --> src/derived_input.rs:92:20 [INFO] [stderr] | [INFO] [stderr] 92 | panic!(format!("{} does not exist", dir)) [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this usage of `panic!()` is deprecated; it will be a hard error in Rust 2021 [INFO] [stderr] = note: for more information, see [INFO] [stderr] = note: the `panic!()` macro supports formatting, so there's no need for the `format!()` macro here [INFO] [stderr] = note: `#[warn(non_fmt_panics)]` (part of `#[warn(rust_2021_compatibility)]`) on by default [INFO] [stderr] help: remove the `format!(..)` macro call [INFO] [stderr] | [INFO] [stderr] 92 - panic!(format!("{} does not exist", dir)) [INFO] [stderr] 92 + panic!("{} does not exist", dir) [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: `foreignc_template` (lib) generated 1 warning (run `cargo fix --lib -p foreignc_template` to apply 1 suggestion) [INFO] [stderr] warning: `foreignc_template` (lib test) generated 1 warning (1 duplicate) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.13s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/foreignc_template-2a0ac9efffb2b11b) [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] [stderr] Doc-tests foreignc_template [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" "3e8f53eeba71cefbab984cdee8ec3f1d0085b7aaf47cce1ad3f7d51651b4ddb1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3e8f53eeba71cefbab984cdee8ec3f1d0085b7aaf47cce1ad3f7d51651b4ddb1", kill_on_drop: false }` [INFO] [stdout] 3e8f53eeba71cefbab984cdee8ec3f1d0085b7aaf47cce1ad3f7d51651b4ddb1