[INFO] fetching crate mem_cache 0.1.2...
[INFO] testing mem_cache-0.1.2 against 1.90.0 for beta-1.91-3
[INFO] extracting crate mem_cache 0.1.2 into /workspace/builds/worker-6-tc1/source
[INFO] started tweaking crates.io crate mem_cache 0.1.2
[INFO] finished tweaking crates.io crate mem_cache 0.1.2
[INFO] tweaked toml for crates.io crate mem_cache 0.1.2 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate mem_cache 0.1.2 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] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]      Locking 39 packages to latest compatible versions
[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] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 03f84b1f1a99aa12f4eaa5f8af89f3d984c7d7d41424412dd54963f74af6148f
[INFO] running `Command { std: "docker" "start" "-a" "03f84b1f1a99aa12f4eaa5f8af89f3d984c7d7d41424412dd54963f74af6148f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "03f84b1f1a99aa12f4eaa5f8af89f3d984c7d7d41424412dd54963f74af6148f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "03f84b1f1a99aa12f4eaa5f8af89f3d984c7d7d41424412dd54963f74af6148f", kill_on_drop: false }`
[INFO] [stdout] 03f84b1f1a99aa12f4eaa5f8af89f3d984c7d7d41424412dd54963f74af6148f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] c402459459fd88f1a715f956c2f5193640de34f2e83260e6aae042dec569c6c7
[INFO] running `Command { std: "docker" "start" "-a" "c402459459fd88f1a715f956c2f5193640de34f2e83260e6aae042dec569c6c7", kill_on_drop: false }`
[INFO] [stderr]    Compiling mem_cache v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.24s
[INFO] running `Command { std: "docker" "inspect" "c402459459fd88f1a715f956c2f5193640de34f2e83260e6aae042dec569c6c7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c402459459fd88f1a715f956c2f5193640de34f2e83260e6aae042dec569c6c7", kill_on_drop: false }`
[INFO] [stdout] c402459459fd88f1a715f956c2f5193640de34f2e83260e6aae042dec569c6c7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 0e4812c3088727d8052fde3a1cc21eff10a0db4d0b0b76df1102c0bb753f07d3
[INFO] running `Command { std: "docker" "start" "-a" "0e4812c3088727d8052fde3a1cc21eff10a0db4d0b0b76df1102c0bb753f07d3", kill_on_drop: false }`
[INFO] [stderr]    Compiling async-stream-impl v0.3.6
[INFO] [stderr]    Compiling tokio v1.47.1
[INFO] [stderr]    Compiling async-stream v0.3.6
[INFO] [stderr]    Compiling tokio-stream v0.1.17
[INFO] [stderr]    Compiling tokio-test v0.4.4
[INFO] [stderr]    Compiling mem_cache v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 5.03s
[INFO] running `Command { std: "docker" "inspect" "0e4812c3088727d8052fde3a1cc21eff10a0db4d0b0b76df1102c0bb753f07d3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0e4812c3088727d8052fde3a1cc21eff10a0db4d0b0b76df1102c0bb753f07d3", kill_on_drop: false }`
[INFO] [stdout] 0e4812c3088727d8052fde3a1cc21eff10a0db4d0b0b76df1102c0bb753f07d3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 81b451cfb91937027a23b4e68ab3c6f701c2565ee735c4447c756940bcbd3601
[INFO] running `Command { std: "docker" "start" "-a" "81b451cfb91937027a23b4e68ab3c6f701c2565ee735c4447c756940bcbd3601", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/mem_cache-812ed134d6e361ac)
[INFO] [stdout] 
[INFO] [stdout] running 9 tests
[INFO] [stdout] test cache::tests::test_force_fetch ... ok
[INFO] [stdout] test cache::tests::test_expire ... ok
[INFO] [stdout] test cache::tests::test_get ... ok
[INFO] [stdout] test cache::tests::test_insert ... ok
[INFO] [stdout] test cache::tests::test_others ... ok
[INFO] [stdout] test cache::tests::test_remove ... ok
[INFO] [stdout] test cache::cache_item::tests::test_cache_item ... ok
[INFO] [stdout] test cache::tests::test_fetch ... ok
[INFO] [stdout] test async_cache::tests::test_cache ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 3.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests mem_cache
[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" "81b451cfb91937027a23b4e68ab3c6f701c2565ee735c4447c756940bcbd3601", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "81b451cfb91937027a23b4e68ab3c6f701c2565ee735c4447c756940bcbd3601", kill_on_drop: false }`
[INFO] [stdout] 81b451cfb91937027a23b4e68ab3c6f701c2565ee735c4447c756940bcbd3601