[INFO] fetching crate cached 0.26.2...
[INFO] testing cached-0.26.2 against master#62efba8a050c64249dab942951bb28f710208bc8 for pr-90799
[INFO] extracting crate cached 0.26.2 into /workspace/builds/worker-5/source
[INFO] validating manifest of crates.io crate cached 0.26.2 on toolchain 62efba8a050c64249dab942951bb28f710208bc8
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate cached 0.26.2
[INFO] finished tweaking crates.io crate cached 0.26.2
[INFO] tweaked toml for crates.io crate cached 0.26.2 written to /workspace/builds/worker-5/source/Cargo.toml
[INFO] crate crates.io crate cached 0.26.2 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 8b6581529a457b6805585f8f8aee997c8f0b78f6c8740bbd2c1267440358699a
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "8b6581529a457b6805585f8f8aee997c8f0b78f6c8740bbd2c1267440358699a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8b6581529a457b6805585f8f8aee997c8f0b78f6c8740bbd2c1267440358699a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8b6581529a457b6805585f8f8aee997c8f0b78f6c8740bbd2c1267440358699a", kill_on_drop: false }`
[INFO] [stdout] 8b6581529a457b6805585f8f8aee997c8f0b78f6c8740bbd2c1267440358699a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0fd4f19971467797c0dfa844f00c7f4d0fc49a662998860239158ba330b7a74f
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "0fd4f19971467797c0dfa844f00c7f4d0fc49a662998860239158ba330b7a74f", kill_on_drop: false }`
[INFO] [stderr]    Compiling unicode-xid v0.2.2
[INFO] [stderr]    Compiling autocfg v1.0.1
[INFO] [stderr]    Compiling memchr v2.4.1
[INFO] [stderr]    Compiling ident_case v1.0.1
[INFO] [stderr]    Compiling fnv v1.0.7
[INFO] [stderr]    Compiling strsim v0.10.0
[INFO] [stderr]    Compiling cached_proc_macro_types v0.1.0
[INFO] [stderr]    Compiling futures-channel v0.3.17
[INFO] [stderr]    Compiling async-rwlock v1.3.0
[INFO] [stderr]    Compiling proc-macro2 v1.0.30
[INFO] [stderr]    Compiling futures-macro v0.3.17
[INFO] [stderr]    Compiling futures-util v0.3.17
[INFO] [stderr]    Compiling quote v1.0.10
[INFO] [stderr]    Compiling syn v1.0.80
[INFO] [stderr]    Compiling darling_core v0.13.0
[INFO] [stderr]    Compiling async-trait v0.1.51
[INFO] [stderr]    Compiling darling_macro v0.13.0
[INFO] [stderr]    Compiling darling v0.13.0
[INFO] [stderr]    Compiling cached_proc_macro v0.7.1
[INFO] [stderr]    Compiling futures-executor v0.3.17
[INFO] [stderr]    Compiling futures v0.3.17
[INFO] [stderr]    Compiling cached v0.26.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 37.77s
[INFO] running `Command { std: "docker" "inspect" "0fd4f19971467797c0dfa844f00c7f4d0fc49a662998860239158ba330b7a74f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0fd4f19971467797c0dfa844f00c7f4d0fc49a662998860239158ba330b7a74f", kill_on_drop: false }`
[INFO] [stdout] 0fd4f19971467797c0dfa844f00c7f4d0fc49a662998860239158ba330b7a74f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f032bc374fbdaad2db7d83b1b51492b92684a5f27d547899c3cc0d5327775b34
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "f032bc374fbdaad2db7d83b1b51492b92684a5f27d547899c3cc0d5327775b34", kill_on_drop: false }`
[INFO] [stderr]    Compiling version_check v0.9.3
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling tokio v1.12.0
[INFO] [stderr]    Compiling crossbeam-utils v0.8.5
[INFO] [stderr]    Compiling futures-lite v1.12.0
[INFO] [stderr]    Compiling socket2 v0.4.2
[INFO] [stderr]    Compiling ctor v0.1.21
[INFO] [stderr]    Compiling tokio-macros v1.5.0
[INFO] [stderr]    Compiling async-attributes v1.1.2
[INFO] [stderr]    Compiling value-bag v1.0.0-alpha.7
[INFO] [stderr]    Compiling async-executor v1.4.1
[INFO] [stderr]    Compiling blocking v1.0.2
[INFO] [stderr]    Compiling log v0.4.14
[INFO] [stderr]    Compiling polling v2.1.0
[INFO] [stderr]    Compiling kv-log-macro v1.0.7
[INFO] [stderr]    Compiling async-io v1.6.0
[INFO] [stderr]    Compiling async-global-executor v2.0.2
[INFO] [stderr]    Compiling async-std v1.10.0
[INFO] [stderr]    Compiling cached v0.26.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 36.32s
[INFO] running `Command { std: "docker" "inspect" "f032bc374fbdaad2db7d83b1b51492b92684a5f27d547899c3cc0d5327775b34", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f032bc374fbdaad2db7d83b1b51492b92684a5f27d547899c3cc0d5327775b34", kill_on_drop: false }`
[INFO] [stdout] f032bc374fbdaad2db7d83b1b51492b92684a5f27d547899c3cc0d5327775b34
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] aeaf16139d71ff8da0988b8d651d1b7c85fc47dd9adccce83c0c7ef4263ef74c
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "aeaf16139d71ff8da0988b8d651d1b7c85fc47dd9adccce83c0c7ef4263ef74c", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.08s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/cached-a61d37cd4e44d472)
[INFO] [stdout] running 27 tests
[INFO] [stdout] test stores::sized::tests::get_or_set_with ... ok
[INFO] [stdout] test stores::sized::tests::reset ... ok
[INFO] [stdout] test stores::sized::tests::sized_cache_get_mut ... ok
[INFO] [stdout] test stores::timed::tests::clear ... ok
[INFO] [stdout] test stores::sized::tests::clear ... ok
[INFO] [stdout] test stores::sized::tests::size_cache_racing_keys_eviction_regression ... ok
[INFO] [stdout] test stores::tests::hashmap ... ok
[INFO] [stdout] test stores::timed::tests::reset ... ok
[INFO] [stdout] test stores::timed::tests::remove ... ok
[INFO] [stdout] test stores::unbound::tests::basic_cache ... ok
[INFO] [stdout] test stores::unbound::tests::clear ... ok
[INFO] [stdout] test stores::sized::tests::sized_cache ... ok
[INFO] [stdout] test stores::timed_sized::tests::clear ... ok
[INFO] [stdout] test stores::sized::tests::remove ... ok
[INFO] [stdout] test stores::timed_sized::tests::reset ... ok
[INFO] [stdout] test stores::sized::tests::test_async_trait ... ok
[INFO] [stdout] test stores::timed_sized::tests::remove ... ok
[INFO] [stdout] test stores::unbound::tests::get_or_set_with ... ok
[INFO] [stdout] test stores::unbound::tests::remove ... ok
[INFO] [stdout] test stores::unbound::tests::reset ... ok
[INFO] [stdout] test stores::timed::tests::get_or_set_with ... ok
[INFO] [stdout] test stores::timed::tests::timed_cache_refresh ... ok
[INFO] [stdout] test stores::timed_sized::tests::get_or_set_with ... ok
[INFO] [stdout] test stores::timed_sized::tests::test_async_trait_timed_sized ... ok
[INFO] [stdout] test stores::timed_sized::tests::timed_cache_refresh ... ok
[INFO] [stdout] test stores::timed::tests::timed_cache ... ok
[INFO] [stderr]      Running tests/cached.rs (/opt/rustwide/target/debug/deps/cached-2849c4b84a3405bc)
[INFO] [stdout] test stores::timed_sized::tests::timed_sized_cache ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 27 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 3.03s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 30 tests
[INFO] [stdout] test cache_result_no_default ... ok
[INFO] [stdout] test test_cached_return_flag_result ... ok
[INFO] [stdout] test cache_result_key ... ok
[INFO] [stdout] test test_cached_return_flag ... ok
[INFO] [stdout] test test_cached_return_flag_option ... ok
[INFO] [stdout] test test_proc_cached_result ... ok
[INFO] [stdout] test test_proc_cached_option ... ok
[INFO] [stdout] test test_can_fail ... ok
[INFO] [stdout] test test_sized_cache ... ok
[INFO] [stdout] test test_cached_sync_writes ... ok
[INFO] [stdout] test test_only_cached_option_once_per_second ... ok
[INFO] [stdout] test test_only_cached_option_once_per_second_a ... ok
[INFO] [stdout] test test_cached_sync_writes_a ... ok
[INFO] [stdout] test test_string_cache ... ok
[INFO] [stdout] test test_only_cached_once_per_second ... ok
[INFO] [stdout] test test_unbound_cache ... ok
[INFO] [stdout] test test_only_cached_option_once_a ... ok
[INFO] [stdout] test test_only_cached_result_once ... ok
[INFO] [stdout] test test_only_cached_result_once_a ... ok
[INFO] [stdout] test test_only_cached_once_per_second_sync_writes ... ok
[INFO] [stdout] test test_only_cached_option_once ... ok
[INFO] [stdout] test test_only_cached_result_once_per_second_a ... ok
[INFO] [stdout] test test_only_cached_once_per_second_a ... ok
[INFO] [stdout] test test_only_cached_result_once_per_second ... ok
[INFO] [stdout] test test_racing_duplicate_keys_do_not_duplicate_sized_cache_ordering ... ok
[INFO] [stdout] test test_proc_timed_sized_cache ... ok
[INFO] [stdout] test test_timed_cache_key ... ok
[INFO] [stdout] test test_timed_sized_cache ... ok
[INFO] [stdout] test test_timed_cache ... ok
[INFO] [stdout] test test_sized_cache_key ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 30 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 15.06s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests cached
[INFO] [stdout] 
[INFO] [stdout] running 18 tests
[INFO] [stdout] test src/lib.rs - (line 410) ... ignored
[INFO] [stdout] test src/lib.rs - (line 148) - compile ... ok
[INFO] [stdout] test src/lib.rs - (line 214) - compile ... ok
[INFO] [stdout] test src/lib.rs - (line 309) - compile ... ok
[INFO] [stdout] test src/lib.rs - (line 354) - compile ... ok
[INFO] [stdout] test src/lib.rs - (line 54) - compile ... ok
[INFO] [stdout] test src/lib.rs - (line 101) - compile ... ok
[INFO] [stdout] test src/lib.rs - (line 330) - compile ... ok
[INFO] [stdout] test src/lib.rs - (line 133) - compile ... ok
[INFO] [stdout] test src/lib.rs - (line 40) - compile ... ok
[INFO] [stdout] test src/lib.rs - (line 117) - compile ... ok
[INFO] [stdout] test src/lib.rs - (line 441) - compile ... ok
[INFO] [stdout] test src/lib.rs - (line 235) - compile ... ok
[INFO] [stdout] test src/lib.rs - (line 189) - compile ... ok
[INFO] [stdout] test src/lib.rs - (line 166) - compile ... ok
[INFO] [stdout] test src/lib.rs - (line 255) - compile ... ok
[INFO] [stdout] test src/lib.rs - (line 384) - compile ... ok
[INFO] [stdout] test src/lib.rs - (line 69) - compile ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 17 passed; 0 failed; 1 ignored; 0 measured; 0 filtered out; finished in 1.54s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "aeaf16139d71ff8da0988b8d651d1b7c85fc47dd9adccce83c0c7ef4263ef74c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "aeaf16139d71ff8da0988b8d651d1b7c85fc47dd9adccce83c0c7ef4263ef74c", kill_on_drop: false }`
[INFO] [stdout] aeaf16139d71ff8da0988b8d651d1b7c85fc47dd9adccce83c0c7ef4263ef74c