[INFO] fetching crate mstak-interpret 0.5.49...
[INFO] testing mstak-interpret-0.5.49 against try#c2e32f1c9652b13ed99608599c1e855462f421f3 for pr-146098-8
[INFO] extracting crate mstak-interpret 0.5.49 into /workspace/builds/worker-4-tc2/source
[INFO] started tweaking crates.io crate mstak-interpret 0.5.49
[INFO] finished tweaking crates.io crate mstak-interpret 0.5.49
[INFO] tweaked toml for crates.io crate mstak-interpret 0.5.49 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate mstak-interpret 0.5.49 on toolchain c2e32f1c9652b13ed99608599c1e855462f421f3
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate mstak-interpret 0.5.49 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" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 03f66fcd4bb53b4040886be9bf90977809c095c592bbd19c9d4930cdacfc8c3a
[INFO] running `Command { std: "docker" "start" "-a" "03f66fcd4bb53b4040886be9bf90977809c095c592bbd19c9d4930cdacfc8c3a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "03f66fcd4bb53b4040886be9bf90977809c095c592bbd19c9d4930cdacfc8c3a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "03f66fcd4bb53b4040886be9bf90977809c095c592bbd19c9d4930cdacfc8c3a", kill_on_drop: false }`
[INFO] [stdout] 03f66fcd4bb53b4040886be9bf90977809c095c592bbd19c9d4930cdacfc8c3a
[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=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" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c8f33e3142ca1486fba3124d3387667387d2fd0736007c099336e8ddf1b91c9b
[INFO] running `Command { std: "docker" "start" "-a" "c8f33e3142ca1486fba3124d3387667387d2fd0736007c099336e8ddf1b91c9b", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.103
[INFO] [stderr]    Compiling quote v1.0.41
[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 rustix v1.1.2
[INFO] [stderr]    Compiling bitflags v2.8.0
[INFO] [stderr]    Compiling linux-raw-sys v0.11.0
[INFO] [stderr]    Compiling libc v0.2.177
[INFO] [stderr]    Compiling libm v0.2.15
[INFO] [stderr]    Compiling byteorder v1.5.0
[INFO] [stderr]    Compiling heapless v0.9.1
[INFO] [stderr]    Compiling stable_deref_trait v1.2.0
[INFO] [stderr]    Compiling cfg-if v1.0.4
[INFO] [stderr]    Compiling stak-util v0.11.9
[INFO] [stderr]    Compiling hash32 v0.3.1
[INFO] [stderr]    Compiling syn v2.0.109
[INFO] [stderr]    Compiling dlmalloc v0.2.11
[INFO] [stderr]    Compiling origin v0.26.2
[INFO] [stderr]    Compiling stak-libc v0.11.9
[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-device v0.11.9
[INFO] [stderr]    Compiling stak-inexact v0.11.9
[INFO] [stderr]    Compiling stak-process-context v0.11.9
[INFO] [stderr]    Compiling stak-file v0.11.9
[INFO] [stderr]    Compiling stak-r7rs v0.11.9
[INFO] [stderr]    Compiling mstak-interpret v0.5.49 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [optimized + debuginfo] target(s) in 26.80s
[INFO] running `Command { std: "docker" "inspect" "c8f33e3142ca1486fba3124d3387667387d2fd0736007c099336e8ddf1b91c9b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c8f33e3142ca1486fba3124d3387667387d2fd0736007c099336e8ddf1b91c9b", kill_on_drop: false }`
[INFO] [stdout] c8f33e3142ca1486fba3124d3387667387d2fd0736007c099336e8ddf1b91c9b
[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=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" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2959fcd6254ee41f5284283689378f72cab3a5a466f4b5b0ea36e3ed59f8803c
[INFO] running `Command { std: "docker" "start" "-a" "2959fcd6254ee41f5284283689378f72cab3a5a466f4b5b0ea36e3ed59f8803c", kill_on_drop: false }`
[INFO] [stderr]    Compiling noop-executor v0.1.2
[INFO] [stderr]    Compiling cfg-elif v0.6.5
[INFO] [stderr]    Compiling linux-raw-sys v0.11.0
[INFO] [stderr]    Compiling bitflags v2.8.0
[INFO] [stderr]    Compiling byteorder v1.5.0
[INFO] [stderr]    Compiling stable_deref_trait v1.2.0
[INFO] [stderr]    Compiling cfg-if v1.0.4
[INFO] [stderr]    Compiling libm v0.2.15
[INFO] [stderr]    Compiling libc v0.2.177
[INFO] [stderr]    Compiling stak-util v0.11.9
[INFO] [stderr]    Compiling stak-vm v0.11.9
[INFO] [stderr]    Compiling hash32 v0.3.1
[INFO] [stderr]    Compiling heapless v0.9.1
[INFO] [stderr]    Compiling stak-process-context v0.11.9
[INFO] [stderr]    Compiling stak-native v0.11.9
[INFO] [stderr]    Compiling rustix v1.1.2
[INFO] [stderr]    Compiling dlmalloc v0.2.11
[INFO] [stderr]    Compiling stak-inexact 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-libc v0.11.9
[INFO] [stderr]    Compiling origin v0.26.2
[INFO] [stderr]    Compiling stak-r7rs v0.11.9
[INFO] [stderr]    Compiling mstak-interpret v0.5.49 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [optimized + debuginfo] target(s) in 13.11s
[INFO] running `Command { std: "docker" "inspect" "2959fcd6254ee41f5284283689378f72cab3a5a466f4b5b0ea36e3ed59f8803c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2959fcd6254ee41f5284283689378f72cab3a5a466f4b5b0ea36e3ed59f8803c", kill_on_drop: false }`
[INFO] [stdout] 2959fcd6254ee41f5284283689378f72cab3a5a466f4b5b0ea36e3ed59f8803c
[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=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" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 41688fd47eee7e8d2484605c783063fed498d897b28dd25d9c2487c0b2ce43fa
[INFO] running `Command { std: "docker" "start" "-a" "41688fd47eee7e8d2484605c783063fed498d897b28dd25d9c2487c0b2ce43fa", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [optimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/mstak_interpret-721b23d907d7b07c)
[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" "41688fd47eee7e8d2484605c783063fed498d897b28dd25d9c2487c0b2ce43fa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "41688fd47eee7e8d2484605c783063fed498d897b28dd25d9c2487c0b2ce43fa", kill_on_drop: false }`
[INFO] [stdout] 41688fd47eee7e8d2484605c783063fed498d897b28dd25d9c2487c0b2ce43fa