[INFO] fetching crate os-thread-local 0.1.3... [INFO] testing os-thread-local-0.1.3 against beta-2025-09-21 for beta-1.91-3 [INFO] extracting crate os-thread-local 0.1.3 into /workspace/builds/worker-0-tc2/source [INFO] started tweaking crates.io crate os-thread-local 0.1.3 [INFO] finished tweaking crates.io crate os-thread-local 0.1.3 [INFO] tweaked toml for crates.io crate os-thread-local 0.1.3 written to /workspace/builds/worker-0-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate os-thread-local 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 8 packages to latest compatible versions [INFO] [stderr] Adding crossbeam-utils v0.6.6 (available: v0.8.21) [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-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 30fe9fe9545b9cca21a4216995cc403c333036df5fd8fc4eb73f1a33070323e8 [INFO] running `Command { std: "docker" "start" "-a" "30fe9fe9545b9cca21a4216995cc403c333036df5fd8fc4eb73f1a33070323e8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "30fe9fe9545b9cca21a4216995cc403c333036df5fd8fc4eb73f1a33070323e8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "30fe9fe9545b9cca21a4216995cc403c333036df5fd8fc4eb73f1a33070323e8", kill_on_drop: false }` [INFO] [stdout] 30fe9fe9545b9cca21a4216995cc403c333036df5fd8fc4eb73f1a33070323e8 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] e54b66caa9c7ddb04ca3ec86bca83f2e3b26b93e3f8acca8927a3361de63511c [INFO] running `Command { std: "docker" "start" "-a" "e54b66caa9c7ddb04ca3ec86bca83f2e3b26b93e3f8acca8927a3361de63511c", kill_on_drop: false }` [INFO] [stderr] Compiling os-thread-local v0.1.3 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.16s [INFO] running `Command { std: "docker" "inspect" "e54b66caa9c7ddb04ca3ec86bca83f2e3b26b93e3f8acca8927a3361de63511c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e54b66caa9c7ddb04ca3ec86bca83f2e3b26b93e3f8acca8927a3361de63511c", kill_on_drop: false }` [INFO] [stdout] e54b66caa9c7ddb04ca3ec86bca83f2e3b26b93e3f8acca8927a3361de63511c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] bb391aa1762ac445a1f3755128604053651c448799e8db7589587625a6b4808c [INFO] running `Command { std: "docker" "start" "-a" "bb391aa1762ac445a1f3755128604053651c448799e8db7589587625a6b4808c", kill_on_drop: false }` [INFO] [stderr] Compiling cfg-if v0.1.10 [INFO] [stderr] Compiling crossbeam-utils v0.6.6 [INFO] [stderr] Compiling os-thread-local v0.1.3 (/opt/rustwide/workdir) [INFO] [stdout] warning: creating a shared reference to mutable static [INFO] [stdout] --> src/lib.rs:541:36 [INFO] [stdout] | [INFO] [stdout] 541 | assert_eq!(HITS, 3); [INFO] [stdout] | ^^^^ shared reference to mutable static [INFO] [stdout] | [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: shared references to mutable statics are dangerous; it's undefined behavior if the static is mutated or if a mutable reference is created for it while the shared reference lives [INFO] [stdout] = note: `#[warn(static_mut_refs)]` (part of `#[warn(rust_2024_compatibility)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: creating a shared reference to mutable static [INFO] [stdout] --> src/lib.rs:546:40 [INFO] [stdout] | [INFO] [stdout] 546 | ... assert_eq!(HITS, 3); [INFO] [stdout] | ^^^^ shared reference to mutable static [INFO] [stdout] | [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: shared references to mutable statics are dangerous; it's undefined behavior if the static is mutated or if a mutable reference is created for it while the shared reference lives [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: creating a shared reference to mutable static [INFO] [stdout] --> src/lib.rs:557:32 [INFO] [stdout] | [INFO] [stdout] 557 | assert_eq!(HITS, 2); [INFO] [stdout] | ^^^^ shared reference to mutable static [INFO] [stdout] | [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: shared references to mutable statics are dangerous; it's undefined behavior if the static is mutated or if a mutable reference is created for it while the shared reference lives [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 1.90s [INFO] running `Command { std: "docker" "inspect" "bb391aa1762ac445a1f3755128604053651c448799e8db7589587625a6b4808c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "bb391aa1762ac445a1f3755128604053651c448799e8db7589587625a6b4808c", kill_on_drop: false }` [INFO] [stdout] bb391aa1762ac445a1f3755128604053651c448799e8db7589587625a6b4808c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] ff48a38c177c161937b2b65dcbbb843b6ad8e1cb74bddccdf5ccee056d33abdf [INFO] running `Command { std: "docker" "start" "-a" "ff48a38c177c161937b2b65dcbbb843b6ad8e1cb74bddccdf5ccee056d33abdf", kill_on_drop: false }` [INFO] [stderr] warning: creating a shared reference to mutable static [INFO] [stderr] --> src/lib.rs:541:36 [INFO] [stderr] | [INFO] [stderr] 541 | assert_eq!(HITS, 3); [INFO] [stderr] | ^^^^ shared reference to mutable static [INFO] [stderr] | [INFO] [stderr] = note: for more information, see [INFO] [stderr] = note: shared references to mutable statics are dangerous; it's undefined behavior if the static is mutated or if a mutable reference is created for it while the shared reference lives [INFO] [stderr] = note: `#[warn(static_mut_refs)]` (part of `#[warn(rust_2024_compatibility)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: creating a shared reference to mutable static [INFO] [stderr] --> src/lib.rs:546:40 [INFO] [stderr] | [INFO] [stderr] 546 | ... assert_eq!(HITS, 3); [INFO] [stderr] | ^^^^ shared reference to mutable static [INFO] [stderr] | [INFO] [stderr] = note: for more information, see [INFO] [stderr] = note: shared references to mutable statics are dangerous; it's undefined behavior if the static is mutated or if a mutable reference is created for it while the shared reference lives [INFO] [stderr] [INFO] [stderr] warning: creating a shared reference to mutable static [INFO] [stderr] --> src/lib.rs:557:32 [INFO] [stderr] | [INFO] [stderr] 557 | assert_eq!(HITS, 2); [INFO] [stderr] | ^^^^ shared reference to mutable static [INFO] [stderr] | [INFO] [stderr] = note: for more information, see [INFO] [stderr] = note: shared references to mutable statics are dangerous; it's undefined behavior if the static is mutated or if a mutable reference is created for it while the shared reference lives [INFO] [stderr] [INFO] [stderr] warning: `os-thread-local` (lib test) generated 3 warnings [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/os_thread_local-779d2c2a1251d8ad) [INFO] [stdout] [INFO] [stdout] running 10 tests [INFO] [stdout] test dynamic_tests::hashmap ... ok [INFO] [stdout] test dynamic_tests::refcell_vec ... ok [INFO] [stdout] test dynamic_tests::smoke ... ok [INFO] [stdout] test tests::dtors_in_dtors_in_dtors ... ok [INFO] [stdout] test tests::assumptions ... ok [INFO] [stdout] test tests::smoke_dtor ... ok [INFO] [stdout] test tests::states ... ok [INFO] [stdout] test tests::circular ... ok [INFO] [stdout] test tests::smoke_no_dtor ... ok [INFO] [stderr] Doc-tests os_thread_local [INFO] [stdout] test tests::self_referential ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.15s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 5 tests [INFO] [stdout] test src/lib.rs - ThreadLocal::new (line 289) ... ok [INFO] [stdout] test src/lib.rs - ThreadLocal::try_with (line 333) ... ok [INFO] [stdout] test src/lib.rs - ThreadLocal::with (line 306) ... ok [INFO] [stdout] test src/lib.rs - ThreadLocal (line 135) ... ok [INFO] [stdout] test src/lib.rs - ThreadLocal (line 169) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.69s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "ff48a38c177c161937b2b65dcbbb843b6ad8e1cb74bddccdf5ccee056d33abdf", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ff48a38c177c161937b2b65dcbbb843b6ad8e1cb74bddccdf5ccee056d33abdf", kill_on_drop: false }` [INFO] [stdout] ff48a38c177c161937b2b65dcbbb843b6ad8e1cb74bddccdf5ccee056d33abdf