[INFO] fetching crate luwencpp 0.2.0... [INFO] testing luwencpp-0.2.0 against master#c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38 for pr-146098-8 [INFO] extracting crate luwencpp 0.2.0 into /workspace/builds/worker-0-tc1/source [INFO] started tweaking crates.io crate luwencpp 0.2.0 [INFO] finished tweaking crates.io crate luwencpp 0.2.0 [INFO] tweaked toml for crates.io crate luwencpp 0.2.0 written to /workspace/builds/worker-0-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate luwencpp 0.2.0 on toolchain c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "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" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 65 packages to latest compatible versions [INFO] [stderr] Adding cbindgen v0.25.0 (available: v0.29.2) [INFO] [stderr] Adding generic-array v0.14.7 (available: v0.14.9) [INFO] [stderr] Adding luwen-core v0.1.0 (available: v0.2.1) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded rust-embed-utils v8.9.0 [INFO] [stderr] Downloaded cbindgen v0.25.0 [INFO] [stderr] Downloaded rust-embed-impl v8.9.0 [INFO] [stderr] Downloaded rust-embed v8.9.0 [INFO] [stderr] Downloaded luwen-core v0.1.0 [INFO] [stderr] Downloaded luwen-if v0.4.4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] ba80ad3fadd49825e2763b5017c8e51aac1910ec353bf64858a3d805d3f3dce7 [INFO] running `Command { std: "docker" "start" "-a" "ba80ad3fadd49825e2763b5017c8e51aac1910ec353bf64858a3d805d3f3dce7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "ba80ad3fadd49825e2763b5017c8e51aac1910ec353bf64858a3d805d3f3dce7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ba80ad3fadd49825e2763b5017c8e51aac1910ec353bf64858a3d805d3f3dce7", kill_on_drop: false }` [INFO] [stdout] ba80ad3fadd49825e2763b5017c8e51aac1910ec353bf64858a3d805d3f3dce7 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 5061786ec5c202c6b44d8f1d093dc0e7455319265662a9dbfe8fbf54b3d291ef [INFO] running `Command { std: "docker" "start" "-a" "5061786ec5c202c6b44d8f1d093dc0e7455319265662a9dbfe8fbf54b3d291ef", kill_on_drop: false }` [INFO] [stderr] Compiling serde v1.0.228 [INFO] [stderr] Compiling getrandom v0.3.4 [INFO] [stderr] Compiling rustix v1.1.2 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling os_str_bytes v6.6.1 [INFO] [stderr] Compiling libc v0.2.177 [INFO] [stderr] Compiling indexmap v1.9.3 [INFO] [stderr] Compiling bitflags v2.10.0 [INFO] [stderr] Compiling hashbrown v0.12.3 [INFO] [stderr] Compiling linux-raw-sys v0.11.0 [INFO] [stderr] Compiling serde_json v1.0.145 [INFO] [stderr] Compiling generic-array v0.14.7 [INFO] [stderr] Compiling once_cell v1.21.3 [INFO] [stderr] Compiling termcolor v1.4.1 [INFO] [stderr] Compiling serde_derive v1.0.228 [INFO] [stderr] Compiling ryu v1.0.20 [INFO] [stderr] Compiling itoa v1.0.15 [INFO] [stderr] Compiling clap_lex v0.2.4 [INFO] [stderr] Compiling cbindgen v0.25.0 [INFO] [stderr] Compiling memchr v2.7.6 [INFO] [stderr] Compiling textwrap v0.16.2 [INFO] [stderr] Compiling fastrand v2.3.0 [INFO] [stderr] Compiling log v0.4.28 [INFO] [stderr] Compiling luwen-core v0.1.0 [INFO] [stderr] Compiling block-buffer v0.10.4 [INFO] [stderr] Compiling crypto-common v0.1.7 [INFO] [stderr] Compiling digest v0.10.7 [INFO] [stderr] Compiling sha2 v0.10.9 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling clap v3.2.25 [INFO] [stderr] Compiling rust-embed-utils v8.9.0 [INFO] [stderr] Compiling rust-embed-impl v8.9.0 [INFO] [stderr] Compiling rust-embed v8.9.0 [INFO] [stderr] Compiling tempfile v3.23.0 [INFO] [stderr] Compiling toml v0.5.11 [INFO] [stderr] Compiling bincode v1.3.3 [INFO] [stderr] Compiling luwen-if v0.4.4 [INFO] [stderr] Compiling luwencpp v0.2.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: function `get_cargo_target_dir` is never used [INFO] [stdout] --> build.rs:16:4 [INFO] [stdout] | [INFO] [stdout] 16 | fn get_cargo_target_dir() -> Result> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 15.75s [INFO] running `Command { std: "docker" "inspect" "5061786ec5c202c6b44d8f1d093dc0e7455319265662a9dbfe8fbf54b3d291ef", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5061786ec5c202c6b44d8f1d093dc0e7455319265662a9dbfe8fbf54b3d291ef", kill_on_drop: false }` [INFO] [stdout] 5061786ec5c202c6b44d8f1d093dc0e7455319265662a9dbfe8fbf54b3d291ef [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 9ce39bdff0324fbed0832f558dc787a39cde22326a6cf38a387b71a4ee480e42 [INFO] running `Command { std: "docker" "start" "-a" "9ce39bdff0324fbed0832f558dc787a39cde22326a6cf38a387b71a4ee480e42", kill_on_drop: false }` [INFO] [stdout] warning: function `get_cargo_target_dir` is never used [INFO] [stdout] --> build.rs:16:4 [INFO] [stdout] | [INFO] [stdout] 16 | fn get_cargo_target_dir() -> Result> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling luwencpp v0.2.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.52s [INFO] running `Command { std: "docker" "inspect" "9ce39bdff0324fbed0832f558dc787a39cde22326a6cf38a387b71a4ee480e42", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9ce39bdff0324fbed0832f558dc787a39cde22326a6cf38a387b71a4ee480e42", kill_on_drop: false }` [INFO] [stdout] 9ce39bdff0324fbed0832f558dc787a39cde22326a6cf38a387b71a4ee480e42 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] c2131426587b1855f89182ebe06cb40f6042360ef74d2ca9b7749e5832e593f6 [INFO] running `Command { std: "docker" "start" "-a" "c2131426587b1855f89182ebe06cb40f6042360ef74d2ca9b7749e5832e593f6", kill_on_drop: false }` [INFO] [stderr] warning: function `get_cargo_target_dir` is never used [INFO] [stderr] --> build.rs:16:4 [INFO] [stderr] | [INFO] [stderr] 16 | fn get_cargo_target_dir() -> Result> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: `luwencpp` (build script) generated 1 warning [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.14s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/luwencpp-ad196eebe7df31f6) [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" "c2131426587b1855f89182ebe06cb40f6042360ef74d2ca9b7749e5832e593f6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c2131426587b1855f89182ebe06cb40f6042360ef74d2ca9b7749e5832e593f6", kill_on_drop: false }` [INFO] [stdout] c2131426587b1855f89182ebe06cb40f6042360ef74d2ca9b7749e5832e593f6