[INFO] fetching crate simple-vm 0.1.1...
[INFO] testing simple-vm-0.1.1 against beta-2025-10-28 for beta-1.92-2
[INFO] extracting crate simple-vm 0.1.1 into /workspace/builds/worker-4-tc2/source
[INFO] started tweaking crates.io crate simple-vm 0.1.1
[INFO] finished tweaking crates.io crate simple-vm 0.1.1
[INFO] tweaked toml for crates.io crate simple-vm 0.1.1 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate simple-vm 0.1.1 on toolchain beta-2025-10-28
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-10-28" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate simple-vm 0.1.1 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-2025-10-28" "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" "+beta-2025-10-28" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 3cc3b587b33a313054d79b2373c07b10025e523bdb975a0c17112df4838e56a5
[INFO] running `Command { std: "docker" "start" "-a" "3cc3b587b33a313054d79b2373c07b10025e523bdb975a0c17112df4838e56a5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3cc3b587b33a313054d79b2373c07b10025e523bdb975a0c17112df4838e56a5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3cc3b587b33a313054d79b2373c07b10025e523bdb975a0c17112df4838e56a5", kill_on_drop: false }`
[INFO] [stdout] 3cc3b587b33a313054d79b2373c07b10025e523bdb975a0c17112df4838e56a5
[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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 127d255fc4a61380af12f1db0dba98ce414a326f6873b2db1d3e9c2fbd2d973d
[INFO] running `Command { std: "docker" "start" "-a" "127d255fc4a61380af12f1db0dba98ce414a326f6873b2db1d3e9c2fbd2d973d", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v2.0.98
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]    Compiling thiserror v1.0.69
[INFO] [stderr]    Compiling simple-vm v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 3.52s
[INFO] running `Command { std: "docker" "inspect" "127d255fc4a61380af12f1db0dba98ce414a326f6873b2db1d3e9c2fbd2d973d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "127d255fc4a61380af12f1db0dba98ce414a326f6873b2db1d3e9c2fbd2d973d", kill_on_drop: false }`
[INFO] [stdout] 127d255fc4a61380af12f1db0dba98ce414a326f6873b2db1d3e9c2fbd2d973d
[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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f17da0a95aed90a8677ad8c99ea7b84765e239b0309d73cc29a2e5ca4d2f8fe9
[INFO] running `Command { std: "docker" "start" "-a" "f17da0a95aed90a8677ad8c99ea7b84765e239b0309d73cc29a2e5ca4d2f8fe9", kill_on_drop: false }`
[INFO] [stderr]    Compiling simple-vm v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.28s
[INFO] running `Command { std: "docker" "inspect" "f17da0a95aed90a8677ad8c99ea7b84765e239b0309d73cc29a2e5ca4d2f8fe9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f17da0a95aed90a8677ad8c99ea7b84765e239b0309d73cc29a2e5ca4d2f8fe9", kill_on_drop: false }`
[INFO] [stdout] f17da0a95aed90a8677ad8c99ea7b84765e239b0309d73cc29a2e5ca4d2f8fe9
[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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 995f48351b7567b3a803101cec4ea5a8bc7cec157039dcda11f2212eef3fef61
[INFO] running `Command { std: "docker" "start" "-a" "995f48351b7567b3a803101cec4ea5a8bc7cec157039dcda11f2212eef3fef61", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/simple_vm-17e84b9c3c6b5cf6)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test tests::test_arithmetic ... ok
[INFO] [stdout] test tests::test_push_pop ... ok
[INFO] [stderr]    Doc-tests simple_vm
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[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" "995f48351b7567b3a803101cec4ea5a8bc7cec157039dcda11f2212eef3fef61", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "995f48351b7567b3a803101cec4ea5a8bc7cec157039dcda11f2212eef3fef61", kill_on_drop: false }`
[INFO] [stdout] 995f48351b7567b3a803101cec4ea5a8bc7cec157039dcda11f2212eef3fef61