[INFO] fetching crate keyden 0.1.7...
[INFO] testing keyden-0.1.7 against 1.90.0 for beta-1.91-3
[INFO] extracting crate keyden 0.1.7 into /workspace/builds/worker-7-tc1/source
[INFO] started tweaking crates.io crate keyden 0.1.7
[INFO] finished tweaking crates.io crate keyden 0.1.7
[INFO] tweaked toml for crates.io crate keyden 0.1.7 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate keyden 0.1.7 on toolchain 1.90.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate keyden 0.1.7 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" "+1.90.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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" "+1.90.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a29bae173c36faa14efa28f3538d915b9f6fb7eb9bbc54325c0aeffc84c84e60
[INFO] running `Command { std: "docker" "start" "-a" "a29bae173c36faa14efa28f3538d915b9f6fb7eb9bbc54325c0aeffc84c84e60", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a29bae173c36faa14efa28f3538d915b9f6fb7eb9bbc54325c0aeffc84c84e60", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a29bae173c36faa14efa28f3538d915b9f6fb7eb9bbc54325c0aeffc84c84e60", kill_on_drop: false }`
[INFO] [stdout] a29bae173c36faa14efa28f3538d915b9f6fb7eb9bbc54325c0aeffc84c84e60
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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" "+1.90.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 067f4246d4c5201ad7d31951ab1d04816c6428e730c3cc27cd965f6bc11af6ea
[INFO] running `Command { std: "docker" "start" "-a" "067f4246d4c5201ad7d31951ab1d04816c6428e730c3cc27cd965f6bc11af6ea", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.172
[INFO] [stderr]    Compiling syn v2.0.100
[INFO] [stderr]    Compiling zerocopy v0.8.24
[INFO] [stderr]    Compiling getrandom v0.3.2
[INFO] [stderr]    Compiling memchr v2.7.4
[INFO] [stderr]    Compiling argh_shared v0.1.13
[INFO] [stderr]    Compiling smallvec v1.15.0
[INFO] [stderr]    Compiling regex-syntax v0.8.5
[INFO] [stderr]    Compiling deranged v0.4.0
[INFO] [stderr]    Compiling time-core v0.1.4
[INFO] [stderr]    Compiling rust-fuzzy-search v0.1.1
[INFO] [stderr]    Compiling indexmap v2.9.0
[INFO] [stderr]    Compiling aho-corasick v1.1.3
[INFO] [stderr]    Compiling time v0.3.41
[INFO] [stderr]    Compiling parking_lot_core v0.9.10
[INFO] [stderr]    Compiling rand_core v0.9.3
[INFO] [stderr]    Compiling parking_lot v0.12.3
[INFO] [stderr]    Compiling regex-automata v0.4.9
[INFO] [stderr]    Compiling ppv-lite86 v0.2.21
[INFO] [stderr]    Compiling serde_derive v1.0.219
[INFO] [stderr]    Compiling argh_derive v0.1.13
[INFO] [stderr]    Compiling thiserror-impl v2.0.12
[INFO] [stderr]    Compiling rand_chacha v0.9.0
[INFO] [stderr]    Compiling rand v0.9.1
[INFO] [stderr]    Compiling thiserror v2.0.12
[INFO] [stderr]    Compiling regex v1.11.1
[INFO] [stderr]    Compiling serde v1.0.219
[INFO] [stderr]    Compiling argh v0.1.13
[INFO] [stderr]    Compiling keyden v0.1.7 (/opt/rustwide/workdir)
[INFO] [stdout] warning: function `recommended_rotation_interval` is never used
[INFO] [stdout]   --> src/utils.rs:23:8
[INFO] [stdout]    |
[INFO] [stdout] 23 | pub fn recommended_rotation_interval(ttl_secs: u64, count: usize) -> Duration {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `check_permissions` is never used
[INFO] [stdout]   --> src/file_store.rs:57:4
[INFO] [stdout]    |
[INFO] [stdout] 57 | fn check_permissions(path: &Path) -> Result<(), KeyStoreError> {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `set_secure_file_permissions` is never used
[INFO] [stdout]   --> src/file_store.rs:72:4
[INFO] [stdout]    |
[INFO] [stdout] 72 | fn set_secure_file_permissions(path: &Path) -> Result<(), KeyStoreError> {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 36.29s
[INFO] running `Command { std: "docker" "inspect" "067f4246d4c5201ad7d31951ab1d04816c6428e730c3cc27cd965f6bc11af6ea", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "067f4246d4c5201ad7d31951ab1d04816c6428e730c3cc27cd965f6bc11af6ea", kill_on_drop: false }`
[INFO] [stdout] 067f4246d4c5201ad7d31951ab1d04816c6428e730c3cc27cd965f6bc11af6ea
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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" "+1.90.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9d562930dbf66cb37cae513c90f9efff4553c1e50ba38e31cd5996a6b2d4e614
[INFO] running `Command { std: "docker" "start" "-a" "9d562930dbf66cb37cae513c90f9efff4553c1e50ba38e31cd5996a6b2d4e614", kill_on_drop: false }`
[INFO] [stderr]    Compiling rustix v1.0.5
[INFO] [stderr]    Compiling linux-raw-sys v0.9.4
[INFO] [stderr]    Compiling bitflags v2.9.0
[INFO] [stderr]    Compiling once_cell v1.21.3
[INFO] [stdout] warning: function `recommended_rotation_interval` is never used
[INFO] [stdout]   --> src/utils.rs:23:8
[INFO] [stdout]    |
[INFO] [stdout] 23 | pub fn recommended_rotation_interval(ttl_secs: u64, count: usize) -> Duration {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `check_permissions` is never used
[INFO] [stdout]   --> src/file_store.rs:57:4
[INFO] [stdout]    |
[INFO] [stdout] 57 | fn check_permissions(path: &Path) -> Result<(), KeyStoreError> {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `set_secure_file_permissions` is never used
[INFO] [stdout]   --> src/file_store.rs:72:4
[INFO] [stdout]    |
[INFO] [stdout] 72 | fn set_secure_file_permissions(path: &Path) -> Result<(), KeyStoreError> {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling tempfile v3.19.1
[INFO] [stderr]    Compiling keyden v0.1.7 (/opt/rustwide/workdir)
[INFO] [stdout] warning: function `check_permissions` is never used
[INFO] [stdout]   --> src/file_store.rs:57:4
[INFO] [stdout]    |
[INFO] [stdout] 57 | fn check_permissions(path: &Path) -> Result<(), KeyStoreError> {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `set_secure_file_permissions` is never used
[INFO] [stdout]   --> src/file_store.rs:72:4
[INFO] [stdout]    |
[INFO] [stdout] 72 | fn set_secure_file_permissions(path: &Path) -> Result<(), KeyStoreError> {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 5.31s
[INFO] running `Command { std: "docker" "inspect" "9d562930dbf66cb37cae513c90f9efff4553c1e50ba38e31cd5996a6b2d4e614", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9d562930dbf66cb37cae513c90f9efff4553c1e50ba38e31cd5996a6b2d4e614", kill_on_drop: false }`
[INFO] [stdout] 9d562930dbf66cb37cae513c90f9efff4553c1e50ba38e31cd5996a6b2d4e614
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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" "+1.90.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 5888c5591a1a65fe577f261ec934fe312ad94ed628804ef0156acad68398051e
[INFO] running `Command { std: "docker" "start" "-a" "5888c5591a1a65fe577f261ec934fe312ad94ed628804ef0156acad68398051e", kill_on_drop: false }`
[INFO] [stderr] warning: function `recommended_rotation_interval` is never used
[INFO] [stderr]   --> src/utils.rs:23:8
[INFO] [stderr]    |
[INFO] [stderr] 23 | pub fn recommended_rotation_interval(ttl_secs: u64, count: usize) -> Duration {
[INFO] [stderr]    |        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: function `check_permissions` is never used
[INFO] [stderr]   --> src/file_store.rs:57:4
[INFO] [stderr]    |
[INFO] [stderr] 57 | fn check_permissions(path: &Path) -> Result<(), KeyStoreError> {
[INFO] [stderr]    |    ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `set_secure_file_permissions` is never used
[INFO] [stderr]   --> src/file_store.rs:72:4
[INFO] [stderr]    |
[INFO] [stderr] 72 | fn set_secure_file_permissions(path: &Path) -> Result<(), KeyStoreError> {
[INFO] [stderr]    |    ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `keyden` (lib) generated 3 warnings
[INFO] [stderr] warning: function `check_permissions` is never used
[INFO] [stderr]   --> src/file_store.rs:57:4
[INFO] [stderr]    |
[INFO] [stderr] 57 | fn check_permissions(path: &Path) -> Result<(), KeyStoreError> {
[INFO] [stderr]    |    ^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `keyden` (lib test) generated 2 warnings (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/keyden-e06d1719b97ae3ef)
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test utils::tests::test_recommended_rotation_interval ... ok
[INFO] [stdout] test utils::tests::test_generate_secret ... ok
[INFO] [stdout] test file_store::tests::test_invalid_format_fails ... ok
[INFO] [stdout] test file_store::tests::test_write_and_read_keys ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/keyden-4d7b08f64657384a)
[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 keyden
[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" "5888c5591a1a65fe577f261ec934fe312ad94ed628804ef0156acad68398051e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5888c5591a1a65fe577f261ec934fe312ad94ed628804ef0156acad68398051e", kill_on_drop: false }`
[INFO] [stdout] 5888c5591a1a65fe577f261ec934fe312ad94ed628804ef0156acad68398051e