[INFO] fetching crate strong-box 0.5.1... [INFO] testing strong-box-0.5.1 against beta-2025-09-21 for beta-1.91-3 [INFO] extracting crate strong-box 0.5.1 into /workspace/builds/worker-0-tc2/source [INFO] started tweaking crates.io crate strong-box 0.5.1 [INFO] finished tweaking crates.io crate strong-box 0.5.1 [INFO] tweaked toml for crates.io crate strong-box 0.5.1 written to /workspace/builds/worker-0-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate strong-box 0.5.1 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] crate crates.io crate strong-box 0.5.1 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-2025-09-21" "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] ff2963d34ab2f51786426f1993a45547b8e78ddf6e6f24f29498e97fb9f51556 [INFO] running `Command { std: "docker" "start" "-a" "ff2963d34ab2f51786426f1993a45547b8e78ddf6e6f24f29498e97fb9f51556", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "ff2963d34ab2f51786426f1993a45547b8e78ddf6e6f24f29498e97fb9f51556", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ff2963d34ab2f51786426f1993a45547b8e78ddf6e6f24f29498e97fb9f51556", kill_on_drop: false }` [INFO] [stdout] ff2963d34ab2f51786426f1993a45547b8e78ddf6e6f24f29498e97fb9f51556 [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] e62430b8f88149ab8057eef8b28f2a3513260a40c423c3022a2888d4fad23ee0 [INFO] running `Command { std: "docker" "start" "-a" "e62430b8f88149ab8057eef8b28f2a3513260a40c423c3022a2888d4fad23ee0", kill_on_drop: false }` [INFO] [stderr] Compiling cfg-if v1.0.1 [INFO] [stderr] Compiling proc-macro2 v1.0.95 [INFO] [stderr] Compiling libc v0.2.174 [INFO] [stderr] Compiling version_check v0.9.5 [INFO] [stderr] Compiling typenum v1.18.0 [INFO] [stderr] Compiling subtle v2.6.1 [INFO] [stderr] Compiling semver v1.0.26 [INFO] [stderr] Compiling cpufeatures v0.2.17 [INFO] [stderr] Compiling zerocopy v0.8.26 [INFO] [stderr] Compiling getrandom v0.3.3 [INFO] [stderr] Compiling autocfg v1.5.0 [INFO] [stderr] Compiling parking_lot_core v0.9.11 [INFO] [stderr] Compiling thiserror v2.0.12 [INFO] [stderr] Compiling serde v1.0.219 [INFO] [stderr] Compiling opaque-debug v0.3.1 [INFO] [stderr] Compiling half v2.6.0 [INFO] [stderr] Compiling either v1.15.0 [INFO] [stderr] Compiling scopeguard v1.2.0 [INFO] [stderr] Compiling ciborium-io v0.2.2 [INFO] [stderr] Compiling smallvec v1.15.1 [INFO] [stderr] Compiling tracing-core v0.1.34 [INFO] [stderr] Compiling constant_time_eq v0.4.2 [INFO] [stderr] Compiling ciborium-ll v0.2.2 [INFO] [stderr] Compiling generic-array v0.14.7 [INFO] [stderr] Compiling lock_api v0.4.13 [INFO] [stderr] Compiling rustc_version v0.4.1 [INFO] [stderr] Compiling quote v1.0.40 [INFO] [stderr] Compiling syn v2.0.104 [INFO] [stderr] Compiling getrandom v0.2.16 [INFO] [stderr] Compiling curve25519-dalek v4.1.3 [INFO] [stderr] Compiling rand_core v0.9.3 [INFO] [stderr] Compiling parking_lot v0.12.4 [INFO] [stderr] Compiling rand_core v0.6.4 [INFO] [stderr] Compiling crypto-common v0.1.6 [INFO] [stderr] Compiling block-buffer v0.10.4 [INFO] [stderr] Compiling inout v0.1.4 [INFO] [stderr] Compiling universal-hash v0.5.1 [INFO] [stderr] Compiling aead v0.5.2 [INFO] [stderr] Compiling poly1305 v0.8.0 [INFO] [stderr] Compiling ppv-lite86 v0.2.21 [INFO] [stderr] Compiling digest v0.10.7 [INFO] [stderr] Compiling hmac v0.12.1 [INFO] [stderr] Compiling sha2 v0.10.9 [INFO] [stderr] Compiling hkdf v0.12.4 [INFO] [stderr] Compiling rand_chacha v0.9.0 [INFO] [stderr] Compiling rand v0.9.1 [INFO] [stderr] Compiling zeroize_derive v1.4.2 [INFO] [stderr] Compiling thiserror-impl v2.0.12 [INFO] [stderr] Compiling serde_derive v1.0.219 [INFO] [stderr] Compiling curve25519-dalek-derive v0.1.1 [INFO] [stderr] Compiling thiserror-ext-derive v0.3.0 [INFO] [stderr] Compiling tracing-attributes v0.1.30 [INFO] [stderr] Compiling zeroize v1.8.1 [INFO] [stderr] Compiling cipher v0.4.4 [INFO] [stderr] Compiling secrecy v0.10.3 [INFO] [stderr] Compiling chacha20 v0.9.1 [INFO] [stderr] Compiling tracing v0.1.41 [INFO] [stderr] Compiling chacha20poly1305 v0.10.1 [INFO] [stderr] Compiling thiserror-ext v0.3.0 [INFO] [stderr] Compiling x25519-dalek v2.0.1 [INFO] [stderr] Compiling ciborium v0.2.2 [INFO] [stderr] Compiling strong-box v0.5.1 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 15.70s [INFO] running `Command { std: "docker" "inspect" "e62430b8f88149ab8057eef8b28f2a3513260a40c423c3022a2888d4fad23ee0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e62430b8f88149ab8057eef8b28f2a3513260a40c423c3022a2888d4fad23ee0", kill_on_drop: false }` [INFO] [stdout] e62430b8f88149ab8057eef8b28f2a3513260a40c423c3022a2888d4fad23ee0 [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] bbd9a32574a14073d3f1e233f0c5fd08620493b3ec83796c7b422c85db7921f3 [INFO] running `Command { std: "docker" "start" "-a" "bbd9a32574a14073d3f1e233f0c5fd08620493b3ec83796c7b422c85db7921f3", kill_on_drop: false }` [INFO] [stderr] Compiling tracing-core v0.1.34 [INFO] [stderr] Compiling log v0.4.27 [INFO] [stderr] Compiling thread_local v1.1.9 [INFO] [stderr] Compiling nu-ansi-term v0.50.1 [INFO] [stderr] Compiling tracing-log v0.2.0 [INFO] [stderr] Compiling tracing v0.1.41 [INFO] [stderr] Compiling tracing-subscriber v0.3.19 [INFO] [stderr] Compiling strong-box v0.5.1 (/opt/rustwide/workdir) [INFO] [stderr] Compiling tracing-tree v0.4.0 [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 4.54s [INFO] running `Command { std: "docker" "inspect" "bbd9a32574a14073d3f1e233f0c5fd08620493b3ec83796c7b422c85db7921f3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "bbd9a32574a14073d3f1e233f0c5fd08620493b3ec83796c7b422c85db7921f3", kill_on_drop: false }` [INFO] [stdout] bbd9a32574a14073d3f1e233f0c5fd08620493b3ec83796c7b422c85db7921f3 [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] 39a4dd6b5396a851061da6fa28a2460f64f93e58099ab1c404638812b62fdefe [INFO] running `Command { std: "docker" "start" "-a" "39a4dd6b5396a851061da6fa28a2460f64f93e58099ab1c404638812b62fdefe", kill_on_drop: false }` [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.13s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/strong_box-2ece863ebf6b4a1b) [INFO] [stdout] [INFO] [stdout] running 7 tests [INFO] [stdout] test rotating_strong_box::tests::period_calculation ... ok [INFO] [stdout] test rotating_strong_box::tests::previous_period ... ok [INFO] [stdout] test rotating_strong_box::tests::context_matters ... ok [INFO] [stdout] test rotating_strong_box::tests::simple_round_trip ... ok [INFO] [stdout] test rotating_strong_box::tests::static_time_old_key ... ok [INFO] [stdout] test rotating_strong_box::tests::no_backtracking_allowed ... ok [INFO] [stdout] test rotating_strong_box::tests::the_passing_of_time ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s [INFO] [stdout] [INFO] [stderr] Doc-tests strong_box [INFO] [stdout] [INFO] [stdout] running 3 tests [INFO] [stdout] test src/stem_strong_box.rs - stem_strong_box::StemStrongBox::derive_rotating (line 176) ... ok [INFO] [stdout] test src/stem_strong_box.rs - stem_strong_box::StemStrongBox (line 69) ... ok [INFO] [stdout] test src/static_strong_box.rs - static_strong_box::StaticStrongBox (line 30) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "39a4dd6b5396a851061da6fa28a2460f64f93e58099ab1c404638812b62fdefe", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "39a4dd6b5396a851061da6fa28a2460f64f93e58099ab1c404638812b62fdefe", kill_on_drop: false }` [INFO] [stdout] 39a4dd6b5396a851061da6fa28a2460f64f93e58099ab1c404638812b62fdefe