[INFO] fetching crate wasmtime-cache 0.35.3...
[INFO] testing wasmtime-cache-0.35.3 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate wasmtime-cache 0.35.3 into /workspace/builds/worker-6/source
[INFO] validating manifest of crates.io crate wasmtime-cache 0.35.3 on toolchain beta-2022-04-10
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate wasmtime-cache 0.35.3
[INFO] finished tweaking crates.io crate wasmtime-cache 0.35.3
[INFO] tweaked toml for crates.io crate wasmtime-cache 0.35.3 written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 841e7201b58409b091c1e9aacd5eadb7bddfb6ec0d68b54baf446940da6d0195
[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" "841e7201b58409b091c1e9aacd5eadb7bddfb6ec0d68b54baf446940da6d0195", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "841e7201b58409b091c1e9aacd5eadb7bddfb6ec0d68b54baf446940da6d0195", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "841e7201b58409b091c1e9aacd5eadb7bddfb6ec0d68b54baf446940da6d0195", kill_on_drop: false }`
[INFO] [stdout] 841e7201b58409b091c1e9aacd5eadb7bddfb6ec0d68b54baf446940da6d0195
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 29988fc6a567273447eb28c505c0ac33670133b075ebe1daacfb4646901b9dbb
[INFO] running `Command { std: "docker" "start" "-a" "29988fc6a567273447eb28c505c0ac33670133b075ebe1daacfb4646901b9dbb", kill_on_drop: false }`
[INFO] [stderr]    Compiling typenum v1.15.0
[INFO] [stderr]    Compiling regex-syntax v0.6.25
[INFO] [stderr]    Compiling zstd-safe v4.1.4+zstd.1.5.2
[INFO] [stderr]    Compiling opaque-debug v0.3.0
[INFO] [stderr]    Compiling wasmtime-cache v0.35.3 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling cpufeatures v0.2.2
[INFO] [stderr]    Compiling base64 v0.13.0
[INFO] [stderr]    Compiling generic-array v0.14.5
[INFO] [stderr]    Compiling jobserver v0.1.24
[INFO] [stderr]    Compiling dirs-sys-next v0.1.2
[INFO] [stderr]    Compiling toml v0.5.8
[INFO] [stderr]    Compiling directories-next v2.0.0
[INFO] [stderr]    Compiling cc v1.0.73
[INFO] [stderr]    Compiling zstd-sys v1.6.3+zstd.1.5.2
[INFO] [stderr]    Compiling regex v1.5.5
[INFO] [stderr]    Compiling block-buffer v0.9.0
[INFO] [stderr]    Compiling digest v0.9.0
[INFO] [stderr]    Compiling sha2 v0.9.9
[INFO] [stderr]    Compiling env_logger v0.9.0
[INFO] [stderr]    Compiling file-per-thread-logger v0.1.5
[INFO] [stderr]    Compiling zstd v0.10.0+zstd.1.5.2
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 31s
[INFO] running `Command { std: "docker" "inspect" "29988fc6a567273447eb28c505c0ac33670133b075ebe1daacfb4646901b9dbb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "29988fc6a567273447eb28c505c0ac33670133b075ebe1daacfb4646901b9dbb", kill_on_drop: false }`
[INFO] [stdout] 29988fc6a567273447eb28c505c0ac33670133b075ebe1daacfb4646901b9dbb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] db375fc30ab9b943ebffff213bef00bca2591623749e25dc615c4e6bf007bcd3
[INFO] running `Command { std: "docker" "start" "-a" "db375fc30ab9b943ebffff213bef00bca2591623749e25dc615c4e6bf007bcd3", kill_on_drop: false }`
[INFO] [stderr]    Compiling filetime v0.2.15
[INFO] [stderr]    Compiling env_logger v0.9.0
[INFO] [stderr]    Compiling env_logger v0.7.1
[INFO] [stderr]    Compiling pretty_env_logger v0.4.0
[INFO] [stderr]    Compiling file-per-thread-logger v0.1.5
[INFO] [stderr]    Compiling wasmtime-cache v0.35.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 16.49s
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/wasmtime_cache-2b46b5eec31d5a25)
[INFO] [stderr]   Executable tests/cache_write_default_config.rs (/opt/rustwide/target/debug/deps/cache_write_default_config-9efd05c4b58b1692)
[INFO] running `Command { std: "docker" "inspect" "db375fc30ab9b943ebffff213bef00bca2591623749e25dc615c4e6bf007bcd3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "db375fc30ab9b943ebffff213bef00bca2591623749e25dc615c4e6bf007bcd3", kill_on_drop: false }`
[INFO] [stdout] db375fc30ab9b943ebffff213bef00bca2591623749e25dc615c4e6bf007bcd3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] e367f844690261fb6816c29216eeb282a03842f7faa702f79cad9c2d9670d2d3
[INFO] running `Command { std: "docker" "start" "-a" "e367f844690261fb6816c29216eeb282a03842f7faa702f79cad9c2d9670d2d3", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.11s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/wasmtime_cache-2b46b5eec31d5a25)
[INFO] [stdout] running 20 tests
[INFO] [stdout] test config::tests::test_compression_level_settings ... ok
[INFO] [stdout] test config::tests::test_all_settings ... ok
[INFO] [stdout] test config::tests::test_unrecognized_settings ... ok
[INFO] [stdout] test worker::tests::test_on_get_create_stats_file ... ok
[INFO] [stdout] test config::tests::test_disabled ... ok
[INFO] [stdout] test config::tests::test_duration_settings ... ok
[INFO] [stdout] test worker::tests::test_on_update_fresh_stats_file ... ok
[INFO] [stdout] test config::tests::test_disk_space_settings ... ok
[INFO] [stdout] test worker::tests::test_on_get_update_usage_counter ... ok
[INFO] [stdout] test tests::test_write_read_cache ... ok
[INFO] [stdout] test worker::tests::test_on_update_cleanup_future_files ... ok
[INFO] [stdout] test config::tests::test_si_prefix_settings ... ok
[INFO] [stdout] test worker::tests::test_on_update_cleanup_self_lock ... ok
[INFO] [stdout] test worker::tests::test_on_update_cleanup_lru_policy ... ok
[INFO] [stdout] test config::tests::test_percent_settings ... ok
[INFO] [stdout] test worker::tests::test_on_get_recompress_no_mod_file ... ok
[INFO] [stdout] test tests::test_cache_init ... ok
[INFO] [stdout] test worker::tests::test_on_update_cleanup_limits_trash_locks ... ok
[INFO] [stdout] test worker::tests::test_on_get_recompress_lock ... ok
[INFO] [stdout] test worker::tests::test_on_get_recompress_with_mod_file ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 20 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.20s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/cache_write_default_config.rs (/opt/rustwide/target/debug/deps/cache_write_default_config-9efd05c4b58b1692)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test test_cache_write_default_config ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests wasmtime-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" "e367f844690261fb6816c29216eeb282a03842f7faa702f79cad9c2d9670d2d3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e367f844690261fb6816c29216eeb282a03842f7faa702f79cad9c2d9670d2d3", kill_on_drop: false }`
[INFO] [stdout] e367f844690261fb6816c29216eeb282a03842f7faa702f79cad9c2d9670d2d3