[INFO] cloning repository https://github.com/fast/stacksafe
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/fast/stacksafe" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffast%2Fstacksafe", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffast%2Fstacksafe'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 6eb5efbec1057abea35d957a85ef0e3cf5aa749d
[INFO] testing fast/stacksafe against beta-2026-01-20 for beta-1.94-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffast%2Fstacksafe" "/workspace/builds/worker-1-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/fast/stacksafe
[INFO] finished tweaking git repo https://github.com/fast/stacksafe
[INFO] tweaked toml for git repo https://github.com/fast/stacksafe written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/fast/stacksafe on toolchain beta-2026-01-20
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2026-01-20" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/fast/stacksafe 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" "+beta-2026-01-20" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-01-20" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 9fdc22a18a0dff5dd1c1ac5a59be2b1914a791f713c549fafde6744f4446800f
[INFO] running `Command { std: "docker" "start" "-a" "9fdc22a18a0dff5dd1c1ac5a59be2b1914a791f713c549fafde6744f4446800f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9fdc22a18a0dff5dd1c1ac5a59be2b1914a791f713c549fafde6744f4446800f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9fdc22a18a0dff5dd1c1ac5a59be2b1914a791f713c549fafde6744f4446800f", kill_on_drop: false }`
[INFO] [stdout] 9fdc22a18a0dff5dd1c1ac5a59be2b1914a791f713c549fafde6744f4446800f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-01-20" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e299f4fb3ddcf80b7a0fadd72d55d6a960d9ec9c8b45b9e08388e71c66072b38
[INFO] running `Command { std: "docker" "start" "-a" "e299f4fb3ddcf80b7a0fadd72d55d6a960d9ec9c8b45b9e08388e71c66072b38", kill_on_drop: false }`
[INFO] [stderr]    Compiling find-msvc-tools v0.1.4
[INFO] [stderr]    Compiling quote v1.0.41
[INFO] [stderr]    Compiling memchr v2.7.6
[INFO] [stderr]    Compiling libc v0.2.177
[INFO] [stderr]    Compiling cc v1.2.44
[INFO] [stderr]    Compiling syn v2.0.108
[INFO] [stderr]    Compiling object v0.32.2
[INFO] [stderr]    Compiling proc-macro-error-attr2 v2.0.0
[INFO] [stderr]    Compiling stacker v0.1.22
[INFO] [stderr]    Compiling proc-macro-error2 v2.0.1
[INFO] [stderr]    Compiling stacksafe-macro v1.0.0 (/opt/rustwide/workdir/stacksafe-macro)
[INFO] [stderr]    Compiling ar_archive_writer v0.2.0
[INFO] [stderr]    Compiling psm v0.1.28
[INFO] [stderr]    Compiling stacksafe v1.0.0 (/opt/rustwide/workdir/stacksafe)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 6.23s
[INFO] running `Command { std: "docker" "inspect" "e299f4fb3ddcf80b7a0fadd72d55d6a960d9ec9c8b45b9e08388e71c66072b38", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e299f4fb3ddcf80b7a0fadd72d55d6a960d9ec9c8b45b9e08388e71c66072b38", kill_on_drop: false }`
[INFO] [stdout] e299f4fb3ddcf80b7a0fadd72d55d6a960d9ec9c8b45b9e08388e71c66072b38
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-01-20" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ab59d49b18f359a8d72ef56eebbcde20520d782f8b841c65057cd6e45dd7454e
[INFO] running `Command { std: "docker" "start" "-a" "ab59d49b18f359a8d72ef56eebbcde20520d782f8b841c65057cd6e45dd7454e", kill_on_drop: false }`
[INFO] [stderr]    Compiling stacksafe-macro v1.0.0 (/opt/rustwide/workdir/stacksafe-macro)
[INFO] [stderr]    Compiling stacksafe v1.0.0 (/opt/rustwide/workdir/stacksafe)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.09s
[INFO] running `Command { std: "docker" "inspect" "ab59d49b18f359a8d72ef56eebbcde20520d782f8b841c65057cd6e45dd7454e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ab59d49b18f359a8d72ef56eebbcde20520d782f8b841c65057cd6e45dd7454e", kill_on_drop: false }`
[INFO] [stdout] ab59d49b18f359a8d72ef56eebbcde20520d782f8b841c65057cd6e45dd7454e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-01-20" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 2feaba522072a8306029687a3550dd2ee2e4f6bfab6b38a5117f79e9a395a170
[INFO] running `Command { std: "docker" "start" "-a" "2feaba522072a8306029687a3550dd2ee2e4f6bfab6b38a5117f79e9a395a170", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.09s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/stacksafe-bbb760f37602fdb4)
[INFO] [stderr]      Running tests/test.rs (/opt/rustwide/target/debug/deps/test-34fb3db4629705bf)
[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] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test test_mut_arg ... ok
[INFO] [stdout] test test_no_ret ... ok
[INFO] [stdout] test test_impl_ret ... ok
[INFO] [stdout] test test_dyn_ret ... ok
[INFO] [stderr] error: test failed, to rerun pass `-p stacksafe --test test`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/target/debug/deps/test-34fb3db4629705bf` (signal: 9, SIGKILL: kill)
[INFO] running `Command { std: "docker" "inspect" "2feaba522072a8306029687a3550dd2ee2e4f6bfab6b38a5117f79e9a395a170", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2feaba522072a8306029687a3550dd2ee2e4f6bfab6b38a5117f79e9a395a170", kill_on_drop: false }`
[INFO] [stdout] 2feaba522072a8306029687a3550dd2ee2e4f6bfab6b38a5117f79e9a395a170
