[INFO] fetching crate lru-cache-rs 0.1.1...
[INFO] testing lru-cache-rs-0.1.1 against 1.91.0 for beta-1.92-2
[INFO] extracting crate lru-cache-rs 0.1.1 into /workspace/builds/worker-5-tc1/source
[INFO] started tweaking crates.io crate lru-cache-rs 0.1.1
[INFO] finished tweaking crates.io crate lru-cache-rs 0.1.1
[INFO] tweaked toml for crates.io crate lru-cache-rs 0.1.1 written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate lru-cache-rs 0.1.1 on toolchain 1.91.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.91.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate lru-cache-rs 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" "+1.91.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 591449947e87b087f26150f2b3fa48f3603e8ad45e7b82133f5262d4c1f746c6
[INFO] running `Command { std: "docker" "start" "-a" "591449947e87b087f26150f2b3fa48f3603e8ad45e7b82133f5262d4c1f746c6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "591449947e87b087f26150f2b3fa48f3603e8ad45e7b82133f5262d4c1f746c6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "591449947e87b087f26150f2b3fa48f3603e8ad45e7b82133f5262d4c1f746c6", kill_on_drop: false }`
[INFO] [stdout] 591449947e87b087f26150f2b3fa48f3603e8ad45e7b82133f5262d4c1f746c6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9f3e5359ef19008ddcc82c1c5771298148b0d031ab4c6a98fcff433950eba5a9
[INFO] running `Command { std: "docker" "start" "-a" "9f3e5359ef19008ddcc82c1c5771298148b0d031ab4c6a98fcff433950eba5a9", kill_on_drop: false }`
[INFO] [stderr]    Compiling lru-cache-rs v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.08s
[INFO] running `Command { std: "docker" "inspect" "9f3e5359ef19008ddcc82c1c5771298148b0d031ab4c6a98fcff433950eba5a9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9f3e5359ef19008ddcc82c1c5771298148b0d031ab4c6a98fcff433950eba5a9", kill_on_drop: false }`
[INFO] [stdout] 9f3e5359ef19008ddcc82c1c5771298148b0d031ab4c6a98fcff433950eba5a9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7f5ddd17e242422fb3e5b57155afec569d7ec4820cff567c732622757f3a4513
[INFO] running `Command { std: "docker" "start" "-a" "7f5ddd17e242422fb3e5b57155afec569d7ec4820cff567c732622757f3a4513", kill_on_drop: false }`
[INFO] [stderr]    Compiling lru-cache-rs v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.46s
[INFO] running `Command { std: "docker" "inspect" "7f5ddd17e242422fb3e5b57155afec569d7ec4820cff567c732622757f3a4513", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7f5ddd17e242422fb3e5b57155afec569d7ec4820cff567c732622757f3a4513", kill_on_drop: false }`
[INFO] [stdout] 7f5ddd17e242422fb3e5b57155afec569d7ec4820cff567c732622757f3a4513
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] f9f5caa88319204c94495ad760ebd50b3991b37f5aabb7a120a78f423564a56f
[INFO] running `Command { std: "docker" "start" "-a" "f9f5caa88319204c94495ad760ebd50b3991b37f5aabb7a120a78f423564a56f", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/lru_cache_rs-4016017fd5391b1e)
[INFO] [stdout] running 5 tests
[INFO] [stdout] test tests::test_lru_eviction ... ok
[INFO] [stdout] test tests::test_no_memory_leaks ... ok
[INFO] [stdout] test tests::test_basic_operations ... ok
[INFO] [stdout] test tests::test_ttl_expiration_auto ... ok
[INFO] [stderr]    Doc-tests lru_cache_rs
[INFO] [stdout] test tests::test_ttl_expiration ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.22s
[INFO] [stdout] 
[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" "f9f5caa88319204c94495ad760ebd50b3991b37f5aabb7a120a78f423564a56f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f9f5caa88319204c94495ad760ebd50b3991b37f5aabb7a120a78f423564a56f", kill_on_drop: false }`
[INFO] [stdout] f9f5caa88319204c94495ad760ebd50b3991b37f5aabb7a120a78f423564a56f