[INFO] fetching crate dyn-cache 0.12.2...
[INFO] testing dyn-cache-0.12.2 against 1.55.0 for beta-1.56-1
[INFO] extracting crate dyn-cache 0.12.2 into /workspace/builds/worker-22/source
[INFO] validating manifest of crates.io crate dyn-cache 0.12.2 on toolchain 1.55.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate dyn-cache 0.12.2
[INFO] finished tweaking crates.io crate dyn-cache 0.12.2
[INFO] tweaked toml for crates.io crate dyn-cache 0.12.2 written to /workspace/builds/worker-22/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "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-22/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-22/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 610e442724e24474eb03019073667f1a7eb25053d54b9a4be53c18c5392611d3
[INFO] running `Command { std: "docker" "start" "-a" "610e442724e24474eb03019073667f1a7eb25053d54b9a4be53c18c5392611d3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "610e442724e24474eb03019073667f1a7eb25053d54b9a4be53c18c5392611d3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "610e442724e24474eb03019073667f1a7eb25053d54b9a4be53c18c5392611d3", kill_on_drop: false }`
[INFO] [stdout] 610e442724e24474eb03019073667f1a7eb25053d54b9a4be53c18c5392611d3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-22/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-22/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" "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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c5fbea035d90991dc5b29263b40dccab456d89bb37eef841996dcea7663d8b50
[INFO] running `Command { std: "docker" "start" "-a" "c5fbea035d90991dc5b29263b40dccab456d89bb37eef841996dcea7663d8b50", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.76
[INFO] [stderr]    Compiling scopeguard v1.1.0
[INFO] [stderr]    Compiling once_cell v1.8.0
[INFO] [stderr]    Compiling stable_deref_trait v1.2.0
[INFO] [stderr]    Compiling paste v1.0.5
[INFO] [stderr]    Compiling hash_hasher v2.0.3
[INFO] [stderr]    Compiling downcast-rs v1.2.0
[INFO] [stderr]    Compiling ahash v0.7.4
[INFO] [stderr]    Compiling getrandom v0.2.3
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]    Compiling lock_api v0.4.5
[INFO] [stderr]    Compiling owning_ref v0.4.1
[INFO] [stderr]    Compiling parking_lot v0.11.2
[INFO] [stderr]    Compiling hashbrown v0.11.2
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling illicit-macro v1.0.0
[INFO] [stderr]    Compiling illicit v1.1.2
[INFO] [stderr]    Compiling dyn-cache v0.12.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 12.81s
[INFO] running `Command { std: "docker" "inspect" "c5fbea035d90991dc5b29263b40dccab456d89bb37eef841996dcea7663d8b50", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c5fbea035d90991dc5b29263b40dccab456d89bb37eef841996dcea7663d8b50", kill_on_drop: false }`
[INFO] [stdout] c5fbea035d90991dc5b29263b40dccab456d89bb37eef841996dcea7663d8b50
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-22/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-22/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" "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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d02af40d2a3d5153f9999b156b179e151ba446da0c4c4bccf622028273160795
[INFO] running `Command { std: "docker" "start" "-a" "d02af40d2a3d5153f9999b156b179e151ba446da0c4c4bccf622028273160795", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling dyn-cache v0.12.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 3.32s
[INFO] running `Command { std: "docker" "inspect" "d02af40d2a3d5153f9999b156b179e151ba446da0c4c4bccf622028273160795", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d02af40d2a3d5153f9999b156b179e151ba446da0c4c4bccf622028273160795", kill_on_drop: false }`
[INFO] [stdout] d02af40d2a3d5153f9999b156b179e151ba446da0c4c4bccf622028273160795
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-22/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-22/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" "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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] e75bdc0c4d1a40f150660b84ad7eafe7eaa0e92597abfeb15ff612dc8c408c23
[INFO] running `Command { std: "docker" "start" "-a" "e75bdc0c4d1a40f150660b84ad7eafe7eaa0e92597abfeb15ff612dc8c408c23", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/dyn_cache-ef571cdbf051d27e)
[INFO] [stdout] 
[INFO] [stdout] running 11 tests
[INFO] [stderr]    Doc-tests dyn-cache
[INFO] [stdout] test local::local_cache_tests::distinct_scopes_distinct_storage ... ok
[INFO] [stdout] test local::local_cache_tests::issue_238_cache_call_incorrectly_preserves_child ... ok
[INFO] [stdout] test local::local_cache_tests::hold_retains_across_gcs ... ok
[INFO] [stdout] test local::local_cache_tests::nested_hold_retains_across_gcs ... ok
[INFO] [stdout] test local::local_cache_tests::single_query_with_gc ... ok
[INFO] [stdout] test namespace::tests::namespace_debug_output ... ok
[INFO] [stdout] test sync::send_cache_tests::distinct_scopes_distinct_storage ... ok
[INFO] [stdout] test sync::send_cache_tests::hold_retains_across_gcs ... ok
[INFO] [stdout] test sync::send_cache_tests::single_query_with_gc ... ok
[INFO] [stdout] test sync::send_cache_tests::nested_hold_retains_across_gcs ... ok
[INFO] [stdout] test sync::send_cache_tests::issue_238_cache_call_incorrectly_preserves_child ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 11 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 9 tests
[INFO] [stdout] test src/lib.rs - (line 282) ... ok
[INFO] [stdout] test src/lib.rs - (line 10) ... ok
[INFO] [stdout] test src/lib.rs - (line 226) ... ok
[INFO] [stdout] test src/lib.rs - local::SharedLocalCache (line 431) ... ok
[INFO] [stdout] test src/lib.rs - sync::SharedSendCache (line 439) ... ok
[INFO] [stdout] test src/lib.rs - CacheMiss::init (line 373) ... ok
[INFO] [stdout] test src/lib.rs - CacheMiss (line 349) ... ok
[INFO] [stdout] test src/lib.rs - (line 127) ... ok
[INFO] [stdout] test src/lib.rs - (line 53) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.31s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "e75bdc0c4d1a40f150660b84ad7eafe7eaa0e92597abfeb15ff612dc8c408c23", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e75bdc0c4d1a40f150660b84ad7eafe7eaa0e92597abfeb15ff612dc8c408c23", kill_on_drop: false }`
[INFO] [stdout] e75bdc0c4d1a40f150660b84ad7eafe7eaa0e92597abfeb15ff612dc8c408c23