[INFO] fetching crate simple_cache_core 2.0.0-beta...
[INFO] testing simple_cache_core-2.0.0-beta against 1.91.0 for beta-1.92-2
[INFO] extracting crate simple_cache_core 2.0.0-beta into /workspace/builds/worker-0-tc1/source
[INFO] started tweaking crates.io crate simple_cache_core 2.0.0-beta
[INFO] finished tweaking crates.io crate simple_cache_core 2.0.0-beta
[INFO] tweaked toml for crates.io crate simple_cache_core 2.0.0-beta written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate simple_cache_core 2.0.0-beta 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] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.91.0" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 1d47014e082b64019fb621c5007af2616ea5f062bac24272d6f8cf95af2f1620
[INFO] running `Command { std: "docker" "start" "-a" "1d47014e082b64019fb621c5007af2616ea5f062bac24272d6f8cf95af2f1620", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1d47014e082b64019fb621c5007af2616ea5f062bac24272d6f8cf95af2f1620", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1d47014e082b64019fb621c5007af2616ea5f062bac24272d6f8cf95af2f1620", kill_on_drop: false }`
[INFO] [stdout] 1d47014e082b64019fb621c5007af2616ea5f062bac24272d6f8cf95af2f1620
[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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9448289a6b458ef506742043dd47cc96ce2ff348d2a15ac44b47197df6a3d098
[INFO] running `Command { std: "docker" "start" "-a" "9448289a6b458ef506742043dd47cc96ce2ff348d2a15ac44b47197df6a3d098", kill_on_drop: false }`
[INFO] [stderr]    Compiling simple_cache_core v2.0.0-beta (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.17s
[INFO] running `Command { std: "docker" "inspect" "9448289a6b458ef506742043dd47cc96ce2ff348d2a15ac44b47197df6a3d098", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9448289a6b458ef506742043dd47cc96ce2ff348d2a15ac44b47197df6a3d098", kill_on_drop: false }`
[INFO] [stdout] 9448289a6b458ef506742043dd47cc96ce2ff348d2a15ac44b47197df6a3d098
[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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8b2160f07a6adb09f13040c8daad04c02a293bab51a40797dc4182749ad200fe
[INFO] running `Command { std: "docker" "start" "-a" "8b2160f07a6adb09f13040c8daad04c02a293bab51a40797dc4182749ad200fe", kill_on_drop: false }`
[INFO] [stderr]    Compiling simple_cache_core v2.0.0-beta (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.73s
[INFO] running `Command { std: "docker" "inspect" "8b2160f07a6adb09f13040c8daad04c02a293bab51a40797dc4182749ad200fe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8b2160f07a6adb09f13040c8daad04c02a293bab51a40797dc4182749ad200fe", kill_on_drop: false }`
[INFO] [stdout] 8b2160f07a6adb09f13040c8daad04c02a293bab51a40797dc4182749ad200fe
[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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 4791f9b6fb5a0949e21519c2b87aef702d7e5611b13ac9188856a8d532222712
[INFO] running `Command { std: "docker" "start" "-a" "4791f9b6fb5a0949e21519c2b87aef702d7e5611b13ac9188856a8d532222712", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/simple_cache_core-5b2d30b2469933f0)
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test ttl::test::test_cache_insert ... ok
[INFO] [stdout] test ttl::test::test_cache_remove ... ok
[INFO] [stdout] test ttl::test::test_cache_clear ... ok
[INFO] [stdout] test ttl::test::test_cache_get_expired ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 2.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests simple_cache_core
[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" "4791f9b6fb5a0949e21519c2b87aef702d7e5611b13ac9188856a8d532222712", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4791f9b6fb5a0949e21519c2b87aef702d7e5611b13ac9188856a8d532222712", kill_on_drop: false }`
[INFO] [stdout] 4791f9b6fb5a0949e21519c2b87aef702d7e5611b13ac9188856a8d532222712