[INFO] fetching crate rust-ai-core 0.3.4...
[INFO] fixing rust-ai-core-0.3.4 against try#622891a4e29178280638a6b63a8908bde2c0c854+cargoflags=-Zfix-edition=end=2015,2024 for pr-157817-2
[INFO] extracting crate rust-ai-core 0.3.4 into /workspace/builds/worker-2-tc2/source
[INFO] started tweaking crates.io crate rust-ai-core 0.3.4
[INFO] removed 0 missing examples
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate rust-ai-core 0.3.4
[INFO] tweaked toml for crates.io crate rust-ai-core 0.3.4 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate rust-ai-core 0.3.4 on toolchain 622891a4e29178280638a6b63a8908bde2c0c854
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+622891a4e29178280638a6b63a8908bde2c0c854" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate rust-ai-core 0.3.4 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" "+622891a4e29178280638a6b63a8908bde2c0c854" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/source:/opt/rustwide/workdir:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:3a6becf2bc8dde7f3fa57ede90e4f284e72d296796fc446bbb1e2c7cc0530151" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 68d5fee8574890caf9b340cfb1566d97e326846aea8547f3146b9ead6e5c40f6
[INFO] running `Command { std: "docker" "start" "68d5fee8574890caf9b340cfb1566d97e326846aea8547f3146b9ead6e5c40f6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "68d5fee8574890caf9b340cfb1566d97e326846aea8547f3146b9ead6e5c40f6" "/opt/rustwide/cargo-home/bin/cargo" "+622891a4e29178280638a6b63a8908bde2c0c854" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "68d5fee8574890caf9b340cfb1566d97e326846aea8547f3146b9ead6e5c40f6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=" "-e" "RUSTDOCFLAGS=" "-w" "/opt/rustwide/workdir" "--user" "0:0" "68d5fee8574890caf9b340cfb1566d97e326846aea8547f3146b9ead6e5c40f6" "/opt/rustwide/cargo-home/bin/cargo" "+622891a4e29178280638a6b63a8908bde2c0c854" "fix" "--allow-no-vcs" "--allow-dirty" "--frozen" "--all" "--all-targets" "--message-format=json" "-Zfix-edition=end=2015,2024", kill_on_drop: false }`
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[INFO] [stderr]    Migrating src/lib.rs from 2021 edition to 2024
[INFO] [stderr]        Fixed src/logging.rs (1 fix)
[INFO] [stderr]    Migrating tests/integration.rs from 2021 edition to 2024
[INFO] [stderr]        Fixed tests/integration.rs (2 fixes)
[INFO] [stderr]    Migrating examples/memory_tracking.rs from 2021 edition to 2024
[INFO] [stderr]    Migrating benches/core_ops.rs from 2021 edition to 2024
[INFO] [stderr]    Migrating examples/device_selection.rs from 2021 edition to 2024
[INFO] [stderr]    Migrating examples/error_handling.rs from 2021 edition to 2024
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 44s
[INFO] [stderr] crater-edition-check: rust-ai-core v0.3.4 (/opt/rustwide/workdir) updating edition from 2021 to 2024
[INFO] [stderr]     Checking rust-ai-core v0.3.4 (/opt/rustwide/workdir)
[INFO] [stdout] error: usage of an `unsafe` block
[INFO] [stdout]   --> tests/integration.rs:22:5
[INFO] [stdout]    |
[INFO] [stdout] 22 |     unsafe { std::env::set_var("RUST_AI_FORCE_CPU", "1") };
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: requested on the command line with `-D unsafe-code`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: usage of an `unsafe` block
[INFO] [stdout]   --> tests/integration.rs:29:5
[INFO] [stdout]    |
[INFO] [stdout] 29 |     unsafe { std::env::remove_var("RUST_AI_FORCE_CPU") };
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `rust-ai-core` (test "integration") due to 2 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "68d5fee8574890caf9b340cfb1566d97e326846aea8547f3146b9ead6e5c40f6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "68d5fee8574890caf9b340cfb1566d97e326846aea8547f3146b9ead6e5c40f6", kill_on_drop: false }`
[INFO] [stdout] 68d5fee8574890caf9b340cfb1566d97e326846aea8547f3146b9ead6e5c40f6
