[INFO] fetching crate stak-engine 0.11.9...
[INFO] testing stak-engine-0.11.9 against master#c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38 for pr-146098-8
[INFO] extracting crate stak-engine 0.11.9 into /workspace/builds/worker-2-tc1/source
[INFO] started tweaking crates.io crate stak-engine 0.11.9
[INFO] finished tweaking crates.io crate stak-engine 0.11.9
[INFO] tweaked toml for crates.io crate stak-engine 0.11.9 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate stak-engine 0.11.9 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] crate crates.io crate stak-engine 0.11.9 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" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded stak-time v0.11.9
[INFO] [stderr]   Downloaded stak-util v0.11.9
[INFO] [stderr]   Downloaded stak-r7rs v0.11.9
[INFO] [stderr]   Downloaded winter-maybe-async v0.13.1
[INFO] [stderr]   Downloaded noop-executor v0.1.2
[INFO] [stderr]   Downloaded stak-vm v0.11.9
[INFO] [stderr]   Downloaded stak-inexact v0.11.9
[INFO] [stderr]   Downloaded stak-process-context v0.11.9
[INFO] [stderr]   Downloaded hmr v0.2.5
[INFO] [stderr]   Downloaded stak-configuration v0.11.9
[INFO] [stderr]   Downloaded stak-device v0.11.9
[INFO] [stderr]   Downloaded stak-module v0.11.9
[INFO] [stderr]   Downloaded bitflags v2.7.0
[INFO] [stderr]   Downloaded rand_core v0.9.0
[INFO] [stderr]   Downloaded any-fn v0.6.3
[INFO] [stderr]   Downloaded zerocopy v0.8.14
[INFO] [stderr]   Downloaded zerocopy-derive v0.8.14
[INFO] [stderr]   Downloaded stak-dynamic v0.11.9
[INFO] [stderr]   Downloaded heapless v0.9.1
[INFO] [stderr]   Downloaded stak-native v0.11.9
[INFO] [stderr]   Downloaded stak-compiler v0.11.9
[INFO] [stderr]   Downloaded cfg-elif v0.6.5
[INFO] [stderr]   Downloaded stak-build v0.11.9
[INFO] [stderr]   Downloaded stak-file v0.11.9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] c0fe2a71f78fc3277b956165e893615a7d01753b254735b335146b79a6469c3f
[INFO] running `Command { std: "docker" "start" "-a" "c0fe2a71f78fc3277b956165e893615a7d01753b254735b335146b79a6469c3f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c0fe2a71f78fc3277b956165e893615a7d01753b254735b335146b79a6469c3f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c0fe2a71f78fc3277b956165e893615a7d01753b254735b335146b79a6469c3f", kill_on_drop: false }`
[INFO] [stdout] c0fe2a71f78fc3277b956165e893615a7d01753b254735b335146b79a6469c3f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 49cc1a992af690c20884cbb50f552d535fb07aae8e21e43d9f1d1460eaf80c07
[INFO] running `Command { std: "docker" "start" "-a" "49cc1a992af690c20884cbb50f552d535fb07aae8e21e43d9f1d1460eaf80c07", kill_on_drop: false }`
[INFO] [stderr]    Compiling unicode-ident v1.0.14
[INFO] [stderr]    Compiling cfg-elif v0.6.5
[INFO] [stderr]    Compiling noop-executor v0.1.2
[INFO] [stderr]    Compiling heapless v0.9.1
[INFO] [stderr]    Compiling hash32 v0.3.1
[INFO] [stderr]    Compiling stable_deref_trait v1.2.0
[INFO] [stderr]    Compiling libm v0.2.15
[INFO] [stderr]    Compiling rustix v1.1.2
[INFO] [stderr]    Compiling bitflags v2.7.0
[INFO] [stderr]    Compiling stak-compiler v0.11.9
[INFO] [stderr]    Compiling pin-project-lite v0.2.15
[INFO] [stderr]    Compiling env_home v0.1.0
[INFO] [stderr]    Compiling bytes v1.9.0
[INFO] [stderr]    Compiling inotify-sys v0.1.5
[INFO] [stderr]    Compiling mio v1.0.3
[INFO] [stderr]    Compiling signal-hook-registry v1.4.2
[INFO] [stderr]    Compiling stak-configuration v0.11.9
[INFO] [stderr]    Compiling proc-macro2 v1.0.103
[INFO] [stderr]    Compiling stak-util v0.11.9
[INFO] [stderr]    Compiling notify-types v2.0.0
[INFO] [stderr]    Compiling any-fn v0.6.3
[INFO] [stderr]    Compiling inotify v0.11.0
[INFO] [stderr]    Compiling quote v1.0.41
[INFO] [stderr]    Compiling notify v8.2.0
[INFO] [stderr]    Compiling syn v2.0.109
[INFO] [stderr]    Compiling tokio v1.48.0
[INFO] [stderr]    Compiling hmr v0.2.5
[INFO] [stderr]    Compiling stak-module v0.11.9
[INFO] [stderr]    Compiling which v8.0.0
[INFO] [stderr]    Compiling winter-maybe-async v0.13.1
[INFO] [stderr]    Compiling stak-vm v0.11.9
[INFO] [stderr]    Compiling stak-native v0.11.9
[INFO] [stderr]    Compiling stak-time v0.11.9
[INFO] [stderr]    Compiling stak-process-context v0.11.9
[INFO] [stderr]    Compiling stak-inexact v0.11.9
[INFO] [stderr]    Compiling stak-file v0.11.9
[INFO] [stderr]    Compiling stak-device v0.11.9
[INFO] [stderr]    Compiling stak-r7rs v0.11.9
[INFO] [stderr]    Compiling stak-build v0.11.9
[INFO] [stderr]    Compiling stak-engine v0.11.9 (/opt/rustwide/workdir)
[INFO] [stderr] warning: stak-engine@0.11.9: Using an internal compiler for Stak Scheme. It can be very slow unless you modify `profile.<profile>.build-override` in your `Cargo.toml` file to set `opt-level = 3`. For more information, see https://doc.rust-lang.org/cargo/reference/profiles.html#build-dependencies. Also, consider installing the external compiler by running `cargo install stak-compile`.
[INFO] [stderr]    Compiling stak-dynamic v0.11.9
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 27.62s
[INFO] running `Command { std: "docker" "inspect" "49cc1a992af690c20884cbb50f552d535fb07aae8e21e43d9f1d1460eaf80c07", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "49cc1a992af690c20884cbb50f552d535fb07aae8e21e43d9f1d1460eaf80c07", kill_on_drop: false }`
[INFO] [stdout] 49cc1a992af690c20884cbb50f552d535fb07aae8e21e43d9f1d1460eaf80c07
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 1c6e5b6f04d6b53dff2e3cad76328a344d91d7b00f251829deec30a33a94155c
[INFO] running `Command { std: "docker" "start" "-a" "1c6e5b6f04d6b53dff2e3cad76328a344d91d7b00f251829deec30a33a94155c", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.103
[INFO] [stderr]    Compiling zerocopy v0.8.14
[INFO] [stderr]    Compiling getrandom v0.3.1
[INFO] [stderr]    Compiling quote v1.0.41
[INFO] [stderr]    Compiling syn v2.0.109
[INFO] [stderr]    Compiling rand_core v0.9.0
[INFO] [stderr]    Compiling winter-maybe-async v0.13.1
[INFO] [stderr]    Compiling zerocopy-derive v0.7.35
[INFO] [stderr]    Compiling stak-vm v0.11.9
[INFO] [stderr]    Compiling zerocopy v0.7.35
[INFO] [stderr]    Compiling stak-inexact v0.11.9
[INFO] [stderr]    Compiling stak-process-context v0.11.9
[INFO] [stderr]    Compiling stak-native v0.11.9
[INFO] [stderr]    Compiling stak-time v0.11.9
[INFO] [stderr]    Compiling stak-file v0.11.9
[INFO] [stderr]    Compiling stak-device v0.11.9
[INFO] [stderr]    Compiling stak-dynamic v0.11.9
[INFO] [stderr]    Compiling stak-r7rs v0.11.9
[INFO] [stderr]    Compiling stak-compiler v0.11.9
[INFO] [stderr]    Compiling stak-build v0.11.9
[INFO] [stderr]    Compiling ppv-lite86 v0.2.20
[INFO] [stderr]    Compiling stak-engine v0.11.9 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling rand_chacha v0.9.0
[INFO] [stderr] warning: stak-engine@0.11.9: Using an internal compiler for Stak Scheme. It can be very slow unless you modify `profile.<profile>.build-override` in your `Cargo.toml` file to set `opt-level = 3`. For more information, see https://doc.rust-lang.org/cargo/reference/profiles.html#build-dependencies. Also, consider installing the external compiler by running `cargo install stak-compile`.
[INFO] [stderr]    Compiling rand v0.9.2
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 9.58s
[INFO] running `Command { std: "docker" "inspect" "1c6e5b6f04d6b53dff2e3cad76328a344d91d7b00f251829deec30a33a94155c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1c6e5b6f04d6b53dff2e3cad76328a344d91d7b00f251829deec30a33a94155c", kill_on_drop: false }`
[INFO] [stdout] 1c6e5b6f04d6b53dff2e3cad76328a344d91d7b00f251829deec30a33a94155c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 9833e59e8f91ab791d45b815af8b77fcf868cde7280220a345c9f53646fd2d58
[INFO] running `Command { std: "docker" "start" "-a" "9833e59e8f91ab791d45b815af8b77fcf868cde7280220a345c9f53646fd2d58", kill_on_drop: false }`
[INFO] [stderr] warning: stak-engine@0.11.9: Using an internal compiler for Stak Scheme. It can be very slow unless you modify `profile.<profile>.build-override` in your `Cargo.toml` file to set `opt-level = 3`. For more information, see https://doc.rust-lang.org/cargo/reference/profiles.html#build-dependencies. Also, consider installing the external compiler by running `cargo install stak-compile`.
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.11s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/stak_engine-d5df24d0f1821a71)
[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 stak_engine
[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" "9833e59e8f91ab791d45b815af8b77fcf868cde7280220a345c9f53646fd2d58", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9833e59e8f91ab791d45b815af8b77fcf868cde7280220a345c9f53646fd2d58", kill_on_drop: false }`
[INFO] [stdout] 9833e59e8f91ab791d45b815af8b77fcf868cde7280220a345c9f53646fd2d58