[INFO] fetching crate interloc 0.1.3... [INFO] testing interloc-0.1.3 against beta-2025-09-21 for beta-1.91-3 [INFO] extracting crate interloc 0.1.3 into /workspace/builds/worker-6-tc2/source [INFO] started tweaking crates.io crate interloc 0.1.3 [INFO] finished tweaking crates.io crate interloc 0.1.3 [INFO] tweaked toml for crates.io crate interloc 0.1.3 written to /workspace/builds/worker-6-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate interloc 0.1.3 on toolchain beta-2025-09-21 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 31 packages to latest compatible versions [INFO] [stderr] Adding lock_api v0.2.0 (available: v0.4.13) [INFO] [stderr] Adding parking_lot v0.8.0 (available: v0.12.4) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] b7f1d28503c826c1c0ac6b8c7aced3e749586a93e4ee92c1b15a7bb193d35021 [INFO] running `Command { std: "docker" "start" "-a" "b7f1d28503c826c1c0ac6b8c7aced3e749586a93e4ee92c1b15a7bb193d35021", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "b7f1d28503c826c1c0ac6b8c7aced3e749586a93e4ee92c1b15a7bb193d35021", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b7f1d28503c826c1c0ac6b8c7aced3e749586a93e4ee92c1b15a7bb193d35021", kill_on_drop: false }` [INFO] [stdout] b7f1d28503c826c1c0ac6b8c7aced3e749586a93e4ee92c1b15a7bb193d35021 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 8adb62955c6dbd66d2fd48000f842799fad3614d80d5b86218dc1948aedf7359 [INFO] running `Command { std: "docker" "start" "-a" "8adb62955c6dbd66d2fd48000f842799fad3614d80d5b86218dc1948aedf7359", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v0.1.8 [INFO] [stderr] Compiling rand_core v0.4.2 [INFO] [stderr] Compiling semver-parser v0.7.0 [INFO] [stderr] Compiling maybe-uninit v2.0.0 [INFO] [stderr] Compiling lock_api v0.2.0 [INFO] [stderr] Compiling rand_core v0.3.1 [INFO] [stderr] Compiling rand_os v0.1.3 [INFO] [stderr] Compiling rand_jitter v0.1.4 [INFO] [stderr] Compiling rand_pcg v0.1.2 [INFO] [stderr] Compiling rand_chacha v0.1.1 [INFO] [stderr] Compiling rand v0.6.5 [INFO] [stderr] Compiling rand_isaac v0.1.1 [INFO] [stderr] Compiling semver v0.9.0 [INFO] [stderr] Compiling rand_hc v0.1.0 [INFO] [stderr] Compiling rand_xorshift v0.1.1 [INFO] [stderr] Compiling rustc_version v0.2.3 [INFO] [stderr] Compiling smallvec v0.6.14 [INFO] [stderr] Compiling parking_lot_core v0.5.0 [INFO] [stderr] Compiling parking_lot v0.8.0 [INFO] [stderr] Compiling interloc v0.1.3 (/opt/rustwide/workdir) [INFO] [stdout] warning: assigning to `&T` is undefined behavior, consider using an `UnsafeCell` [INFO] [stdout] --> src/monitor.rs:104:18 [INFO] [stdout] | [INFO] [stdout] 101 | let info = &self.info as *const AllocInfo as *mut AllocInfo; [INFO] [stdout] | ------------------------------------------------ casting happened here [INFO] [stdout] ... [INFO] [stdout] 104 | unsafe { *info = new_info }; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: for more information, visit [INFO] [stdout] = note: `#[warn(invalid_reference_casting)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 3.85s [INFO] running `Command { std: "docker" "inspect" "8adb62955c6dbd66d2fd48000f842799fad3614d80d5b86218dc1948aedf7359", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8adb62955c6dbd66d2fd48000f842799fad3614d80d5b86218dc1948aedf7359", kill_on_drop: false }` [INFO] [stdout] 8adb62955c6dbd66d2fd48000f842799fad3614d80d5b86218dc1948aedf7359 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] ffe45a113ccab003bdeead07818a3f7a1fd22e0b2440648ddd272a5e4b4b287b [INFO] running `Command { std: "docker" "start" "-a" "ffe45a113ccab003bdeead07818a3f7a1fd22e0b2440648ddd272a5e4b4b287b", kill_on_drop: false }` [INFO] [stdout] warning: assigning to `&T` is undefined behavior, consider using an `UnsafeCell` [INFO] [stdout] --> src/monitor.rs:104:18 [INFO] [stdout] | [INFO] [stdout] 101 | let info = &self.info as *const AllocInfo as *mut AllocInfo; [INFO] [stdout] | ------------------------------------------------ casting happened here [INFO] [stdout] ... [INFO] [stdout] 104 | unsafe { *info = new_info }; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: for more information, visit [INFO] [stdout] = note: `#[warn(invalid_reference_casting)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling interloc v0.1.3 (/opt/rustwide/workdir) [INFO] [stdout] warning: assigning to `&T` is undefined behavior, consider using an `UnsafeCell` [INFO] [stdout] --> src/monitor.rs:104:18 [INFO] [stdout] | [INFO] [stdout] 101 | let info = &self.info as *const AllocInfo as *mut AllocInfo; [INFO] [stdout] | ------------------------------------------------ casting happened here [INFO] [stdout] ... [INFO] [stdout] 104 | unsafe { *info = new_info }; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: for more information, visit [INFO] [stdout] = note: `#[warn(invalid_reference_casting)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.33s [INFO] running `Command { std: "docker" "inspect" "ffe45a113ccab003bdeead07818a3f7a1fd22e0b2440648ddd272a5e4b4b287b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ffe45a113ccab003bdeead07818a3f7a1fd22e0b2440648ddd272a5e4b4b287b", kill_on_drop: false }` [INFO] [stdout] ffe45a113ccab003bdeead07818a3f7a1fd22e0b2440648ddd272a5e4b4b287b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] dc3363d870dff9838a781b706b0fb1bcb2a857bc1079ecd192f88edf58964a17 [INFO] running `Command { std: "docker" "start" "-a" "dc3363d870dff9838a781b706b0fb1bcb2a857bc1079ecd192f88edf58964a17", kill_on_drop: false }` [INFO] [stderr] warning: assigning to `&T` is undefined behavior, consider using an `UnsafeCell` [INFO] [stderr] --> src/monitor.rs:104:18 [INFO] [stderr] | [INFO] [stderr] 101 | let info = &self.info as *const AllocInfo as *mut AllocInfo; [INFO] [stderr] | ------------------------------------------------ casting happened here [INFO] [stderr] ... [INFO] [stderr] 104 | unsafe { *info = new_info }; [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: for more information, visit [INFO] [stderr] = note: `#[warn(invalid_reference_casting)]` on by default [INFO] [stderr] [INFO] [stderr] warning: `interloc` (lib) generated 1 warning [INFO] [stderr] warning: `interloc` (lib test) generated 1 warning (1 duplicate) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.08s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/interloc-db55e843b076ab9c) [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 interloc [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test src/lib.rs - (line 6) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.32s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "dc3363d870dff9838a781b706b0fb1bcb2a857bc1079ecd192f88edf58964a17", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "dc3363d870dff9838a781b706b0fb1bcb2a857bc1079ecd192f88edf58964a17", kill_on_drop: false }` [INFO] [stdout] dc3363d870dff9838a781b706b0fb1bcb2a857bc1079ecd192f88edf58964a17