[INFO] fetching crate simple-cacher 0.1.1...
[INFO] testing simple-cacher-0.1.1 against 1.90.0 for beta-1.91-3
[INFO] extracting crate simple-cacher 0.1.1 into /workspace/builds/worker-1-tc1/source
[INFO] started tweaking crates.io crate simple-cacher 0.1.1
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate simple-cacher 0.1.1
[INFO] tweaked toml for crates.io crate simple-cacher 0.1.1 written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate simple-cacher 0.1.1 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 simple-cacher 0.1.1 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" "+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-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] 6106647e964f356d5c0f6791f8c759771701484fef967a6a9ce373e28bf9d6f2
[INFO] running `Command { std: "docker" "start" "-a" "6106647e964f356d5c0f6791f8c759771701484fef967a6a9ce373e28bf9d6f2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6106647e964f356d5c0f6791f8c759771701484fef967a6a9ce373e28bf9d6f2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6106647e964f356d5c0f6791f8c759771701484fef967a6a9ce373e28bf9d6f2", kill_on_drop: false }`
[INFO] [stdout] 6106647e964f356d5c0f6791f8c759771701484fef967a6a9ce373e28bf9d6f2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] a946933641d71e2cd04459ce10db59ebf2fdc0b01763a8bb460452e45387d419
[INFO] running `Command { std: "docker" "start" "-a" "a946933641d71e2cd04459ce10db59ebf2fdc0b01763a8bb460452e45387d419", kill_on_drop: false }`
[INFO] [stderr]    Compiling hashbrown v0.15.4
[INFO] [stderr]    Compiling indexmap v2.10.0
[INFO] [stderr]    Compiling simple-cacher v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.91s
[INFO] running `Command { std: "docker" "inspect" "a946933641d71e2cd04459ce10db59ebf2fdc0b01763a8bb460452e45387d419", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a946933641d71e2cd04459ce10db59ebf2fdc0b01763a8bb460452e45387d419", kill_on_drop: false }`
[INFO] [stdout] a946933641d71e2cd04459ce10db59ebf2fdc0b01763a8bb460452e45387d419
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] 487eb8cc387dd71fc16b1c7881c1d80953adc143e9e19f57ee199253399afab6
[INFO] running `Command { std: "docker" "start" "-a" "487eb8cc387dd71fc16b1c7881c1d80953adc143e9e19f57ee199253399afab6", kill_on_drop: false }`
[INFO] [stderr]    Compiling simple-cacher v0.1.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: fields `path` and `last_modified` are never read
[INFO] [stdout]   --> examples/file_cache.rs:8:5
[INFO] [stdout]    |
[INFO] [stdout]  7 | struct FileContent {
[INFO] [stdout]    |        ----------- fields in this struct
[INFO] [stdout]  8 |     path: String,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 11 |     last_modified: std::time::SystemTime,
[INFO] [stdout]    |     ^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `FileContent` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.28s
[INFO] running `Command { std: "docker" "inspect" "487eb8cc387dd71fc16b1c7881c1d80953adc143e9e19f57ee199253399afab6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "487eb8cc387dd71fc16b1c7881c1d80953adc143e9e19f57ee199253399afab6", kill_on_drop: false }`
[INFO] [stdout] 487eb8cc387dd71fc16b1c7881c1d80953adc143e9e19f57ee199253399afab6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] 3db5a8341efecca4319fee873846a390d1fd6bfe157da4c800fe13e3f1a33d38
[INFO] running `Command { std: "docker" "start" "-a" "3db5a8341efecca4319fee873846a390d1fd6bfe157da4c800fe13e3f1a33d38", kill_on_drop: false }`
[INFO] [stderr] warning: fields `path` and `last_modified` are never read
[INFO] [stderr]   --> examples/file_cache.rs:8:5
[INFO] [stderr]    |
[INFO] [stderr]  7 | struct FileContent {
[INFO] [stderr]    |        ----------- fields in this struct
[INFO] [stderr]  8 |     path: String,
[INFO] [stderr]    |     ^^^^
[INFO] [stderr] ...
[INFO] [stderr] 11 |     last_modified: std::time::SystemTime,
[INFO] [stderr]    |     ^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `FileContent` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `simple-cacher` (example "file_cache") generated 1 warning
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/simple_cacher-b94a4f2b3860d51f)
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test tests::test_max_size ... ok
[INFO] [stdout] test tests::test_range_matcher ... ok
[INFO] [stdout] test tests::test_prefix_matcher ... ok
[INFO] [stdout] test tests::test_function_matcher ... ok
[INFO] [stdout] test tests::test_basic_cache_operations ... ok
[INFO] [stdout] test tests::test_expiration ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.15s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests simple_cacher
[INFO] [stdout] 
[INFO] [stdout] running 36 tests
[INFO] [stdout] test src/lib.rs - FnMatcher<T,F>::new (line 1240) ... ok
[INFO] [stdout] test src/lib.rs - PrefixMatcher (line 987) ... ok
[INFO] [stdout] test src/lib.rs - (line 17) ... ok
[INFO] [stdout] test src/lib.rs - Matcher (line 242) ... ok
[INFO] [stdout] test src/lib.rs - ExactMatcher (line 944) ... ok
[INFO] [stdout] test src/lib.rs - FnMatcher (line 1205) ... ok
[INFO] [stdout] test src/lib.rs - (line 37) ... ok
[INFO] [stdout] test src/lib.rs - SimpleCacheObject<U>::created_at (line 215) ... ok
[INFO] [stdout] test src/lib.rs - ContainsMatcher (line 1085) ... ok
[INFO] [stdout] test src/lib.rs - RangeMatcher (line 1134) ... ok
[INFO] [stdout] test src/lib.rs - SimpleCacheObject<U>::age (line 195) ... ok
[INFO] [stdout] test src/lib.rs - SimpleCacheObject<U>::is_expired (line 116) ... ok
[INFO] [stdout] test src/lib.rs - SimpleCacheObject<U>::value_mut (line 155) ... ok
[INFO] [stdout] test src/lib.rs - SimpleCacheObject<U>::into_value (line 175) ... ok
[INFO] [stdout] test src/lib.rs - SimpleCacheObject<U>::value (line 136) ... ok
[INFO] [stdout] test src/lib.rs - SimpleCacheObject (line 82) ... ok
[INFO] [stdout] test src/lib.rs - SimpleCacher<T,U>::active_len (line 796) ... ok
[INFO] [stdout] test src/lib.rs - SimpleCacher<T,U>::get_all_by_matcher (line 566) ... ok
[INFO] [stdout] test src/lib.rs - SimpleCacher (line 294) ... ok
[INFO] [stdout] test src/lib.rs - SimpleCacher<T,U>::clear (line 834) ... ok
[INFO] [stdout] test src/lib.rs - SimpleCacher (line 313) ... ok
[INFO] [stdout] test src/lib.rs - SimpleCacher<T,U>::contains_key (line 705) ... ok
[INFO] [stdout] test src/lib.rs - SimpleCacher<T,U>::get (line 410) ... ok
[INFO] [stdout] test src/lib.rs - SimpleCacher<T,U>::cleanup_expired (line 734) ... ok
[INFO] [stdout] test src/lib.rs - SimpleCacher<T,U>::len (line 775) ... ok
[INFO] [stdout] test src/lib.rs - SimpleCacher<T,U>::get_by_matcher (line 504) ... ok
[INFO] [stdout] test src/lib.rs - SimpleCacher<T,U>::get_mut (line 459) ... ok
[INFO] [stdout] test src/lib.rs - SimpleCacher<T,U>::is_empty (line 817) ... ok
[INFO] [stdout] test src/lib.rs - SimpleCacher<T,U>::insert_with_ttl (line 637) ... ok
[INFO] [stdout] test src/lib.rs - SimpleCacher<T,U>::with_max_size (line 376) ... ok
[INFO] [stdout] test src/lib.rs - SimpleCacher<T,U>::insert (line 605) ... ok
[INFO] [stdout] test src/lib.rs - SimpleCacher<T,U>::remove (line 676) ... ok
[INFO] [stdout] test src/lib.rs - SimpleCacher<T,U>::stats (line 860) ... ok
[INFO] [stdout] test src/lib.rs - SimpleCacher<T,U>::iter_active (line 900) ... ok
[INFO] [stdout] test src/lib.rs - SuffixMatcher (line 1036) ... ok
[INFO] [stdout] test src/lib.rs - SimpleCacher<T,U>::new (line 349) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 36 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 6.04s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "3db5a8341efecca4319fee873846a390d1fd6bfe157da4c800fe13e3f1a33d38", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3db5a8341efecca4319fee873846a390d1fd6bfe157da4c800fe13e3f1a33d38", kill_on_drop: false }`
[INFO] [stdout] 3db5a8341efecca4319fee873846a390d1fd6bfe157da4c800fe13e3f1a33d38