[INFO] fetching crate lightspeed_cache 0.34.4...
[INFO] testing lightspeed_cache-0.34.4 against try#ecabaf78506b7a4668d42dc20268c086b93f0fad for pr-87041
[INFO] extracting crate lightspeed_cache 0.34.4 into /workspace/builds/worker-11/source
[INFO] validating manifest of crates.io crate lightspeed_cache 0.34.4 on toolchain ecabaf78506b7a4668d42dc20268c086b93f0fad
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate lightspeed_cache 0.34.4
[INFO] finished tweaking crates.io crate lightspeed_cache 0.34.4
[INFO] tweaked toml for crates.io crate lightspeed_cache 0.34.4 written to /workspace/builds/worker-11/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded dashmap v4.0.2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 95bbb04bfd56125037d6cecd2a3e899f532814f10fe86e64d39febc1b75694c4
[INFO] running `Command { std: "docker" "start" "-a" "95bbb04bfd56125037d6cecd2a3e899f532814f10fe86e64d39febc1b75694c4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "95bbb04bfd56125037d6cecd2a3e899f532814f10fe86e64d39febc1b75694c4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "95bbb04bfd56125037d6cecd2a3e899f532814f10fe86e64d39febc1b75694c4", kill_on_drop: false }`
[INFO] [stdout] 95bbb04bfd56125037d6cecd2a3e899f532814f10fe86e64d39febc1b75694c4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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=forbid" "-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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2ea206d74872ee239dbedaf19283e0067e14a7a220bfded1094c20d75c16018a
[INFO] running `Command { std: "docker" "start" "-a" "2ea206d74872ee239dbedaf19283e0067e14a7a220bfded1094c20d75c16018a", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.73
[INFO] [stderr]    Compiling tokio-macros v0.2.6
[INFO] [stderr]    Compiling tokio v0.2.25
[INFO] [stderr]    Compiling lightspeed_cache v0.34.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 15.38s
[INFO] running `Command { std: "docker" "inspect" "2ea206d74872ee239dbedaf19283e0067e14a7a220bfded1094c20d75c16018a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2ea206d74872ee239dbedaf19283e0067e14a7a220bfded1094c20d75c16018a", kill_on_drop: false }`
[INFO] [stdout] 2ea206d74872ee239dbedaf19283e0067e14a7a220bfded1094c20d75c16018a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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=forbid" "-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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] cfd0dcaacc293a1994c0c5034194245c6a506901dbfa83ad6c317aa343bc7e61
[INFO] running `Command { std: "docker" "start" "-a" "cfd0dcaacc293a1994c0c5034194245c6a506901dbfa83ad6c317aa343bc7e61", kill_on_drop: false }`
[INFO] [stderr]    Compiling thiserror-impl v1.0.26
[INFO] [stderr]    Compiling thiserror v1.0.26
[INFO] [stderr]    Compiling lightspeed_cache v0.34.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 5.66s
[INFO] running `Command { std: "docker" "inspect" "cfd0dcaacc293a1994c0c5034194245c6a506901dbfa83ad6c317aa343bc7e61", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cfd0dcaacc293a1994c0c5034194245c6a506901dbfa83ad6c317aa343bc7e61", kill_on_drop: false }`
[INFO] [stdout] cfd0dcaacc293a1994c0c5034194245c6a506901dbfa83ad6c317aa343bc7e61
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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=forbid" "-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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 189866f5728ebd0ff5f7bb95d443764cbde39cadce77756283371a6ff4a8a38a
[INFO] running `Command { std: "docker" "start" "-a" "189866f5728ebd0ff5f7bb95d443764cbde39cadce77756283371a6ff4a8a38a", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/lightspeed_cache-8354ba0bdee90a16)
[INFO] [stdout] 
[INFO] [stdout] running 12 tests
[INFO] [stdout] test tokio::test::should_not_insert_if_exists_on_get ... ok
[INFO] [stdout] test tokio::test::clone_should_link_to_same_map ... ok
[INFO] [stdout] test tokio::test::should_not_overflow_when_ttl_is_max ... ok
[INFO] [stdout] test tokio::test::should_insert_on_get_if_not_present ... ok
[INFO] [stdout] test tokio::test::should_not_try_insert_if_exists_on_get ... ok
[INFO] [stdout] test tokio::test::should_return_entry_not_expired ... ok
[INFO] [stdout] test tokio::test::should_remove_entry ... ok
[INFO] [stdout] test tokio::test::should_try_insert_on_get_if_not_present ... ok
[INFO] [stdout] test tokio::test::should_try_insert_and_return_error ... ok
[INFO] [stderr]    Doc-tests lightspeed_cache
[INFO] [stdout] test tokio::test::should_not_return_expired_entry ... ok
[INFO] [stdout] test tokio::test::should_insert_on_get_if_expired ... ok
[INFO] [stdout] test tokio::test::should_try_insert_on_get_if_expired ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 12 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[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" "189866f5728ebd0ff5f7bb95d443764cbde39cadce77756283371a6ff4a8a38a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "189866f5728ebd0ff5f7bb95d443764cbde39cadce77756283371a6ff4a8a38a", kill_on_drop: false }`
[INFO] [stdout] 189866f5728ebd0ff5f7bb95d443764cbde39cadce77756283371a6ff4a8a38a