[INFO] fetching crate lru-cache-rs 0.1.0...
[INFO] testing lru-cache-rs-0.1.0 against 1.90.0 for beta-1.91-3
[INFO] extracting crate lru-cache-rs 0.1.0 into /workspace/builds/worker-0-tc1/source
[INFO] started tweaking crates.io crate lru-cache-rs 0.1.0
[INFO] finished tweaking crates.io crate lru-cache-rs 0.1.0
[INFO] tweaked toml for crates.io crate lru-cache-rs 0.1.0 written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate lru-cache-rs 0.1.0 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 lru-cache-rs 0.1.0 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-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 0a7b04d3c4652bc27c73a229c0423f5e4296eb5bed803adf3c1c10d779d03f78
[INFO] running `Command { std: "docker" "start" "-a" "0a7b04d3c4652bc27c73a229c0423f5e4296eb5bed803adf3c1c10d779d03f78", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0a7b04d3c4652bc27c73a229c0423f5e4296eb5bed803adf3c1c10d779d03f78", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0a7b04d3c4652bc27c73a229c0423f5e4296eb5bed803adf3c1c10d779d03f78", kill_on_drop: false }`
[INFO] [stdout] 0a7b04d3c4652bc27c73a229c0423f5e4296eb5bed803adf3c1c10d779d03f78
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] d8377a6afa7a5881fdcaddb5eb4277548910a791223f508c7dac761446db5c06
[INFO] running `Command { std: "docker" "start" "-a" "d8377a6afa7a5881fdcaddb5eb4277548910a791223f508c7dac761446db5c06", kill_on_drop: false }`
[INFO] [stderr]    Compiling lru-cache-rs v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.14s
[INFO] running `Command { std: "docker" "inspect" "d8377a6afa7a5881fdcaddb5eb4277548910a791223f508c7dac761446db5c06", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d8377a6afa7a5881fdcaddb5eb4277548910a791223f508c7dac761446db5c06", kill_on_drop: false }`
[INFO] [stdout] d8377a6afa7a5881fdcaddb5eb4277548910a791223f508c7dac761446db5c06
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 6182ce31411227f3650027a1ac8f4adbb5cbb34b4f15172babcad93546be971f
[INFO] running `Command { std: "docker" "start" "-a" "6182ce31411227f3650027a1ac8f4adbb5cbb34b4f15172babcad93546be971f", kill_on_drop: false }`
[INFO] [stderr]    Compiling lru-cache-rs v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.47s
[INFO] running `Command { std: "docker" "inspect" "6182ce31411227f3650027a1ac8f4adbb5cbb34b4f15172babcad93546be971f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6182ce31411227f3650027a1ac8f4adbb5cbb34b4f15172babcad93546be971f", kill_on_drop: false }`
[INFO] [stdout] 6182ce31411227f3650027a1ac8f4adbb5cbb34b4f15172babcad93546be971f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 95b864eb2b0d9b2e303b314073b818df4c9f6f664c09744dcc7711a9e0694a84
[INFO] running `Command { std: "docker" "start" "-a" "95b864eb2b0d9b2e303b314073b818df4c9f6f664c09744dcc7711a9e0694a84", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/lru_cache_rs-87f50a30895c8844)
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test tests::test_basic_operations ... ok
[INFO] [stdout] test tests::test_size_limit ... ok
[INFO] [stdout] test tests::test_update_existing ... ok
[INFO] [stdout] test tests::test_ttl ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.16s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests lru_cache_rs
[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" "95b864eb2b0d9b2e303b314073b818df4c9f6f664c09744dcc7711a9e0694a84", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "95b864eb2b0d9b2e303b314073b818df4c9f6f664c09744dcc7711a9e0694a84", kill_on_drop: false }`
[INFO] [stdout] 95b864eb2b0d9b2e303b314073b818df4c9f6f664c09744dcc7711a9e0694a84