[INFO] fetching crate wasmtime-cache 0.20.0...
[INFO] testing wasmtime-cache-0.20.0 against beta-2020-10-09 for beta-1.48-1
[INFO] extracting crate wasmtime-cache 0.20.0 into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate wasmtime-cache 0.20.0 on toolchain beta-2020-10-09
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-10-09" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate wasmtime-cache 0.20.0
[INFO] finished tweaking crates.io crate wasmtime-cache 0.20.0
[INFO] tweaked toml for crates.io crate wasmtime-cache 0.20.0 written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-10-09" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-10-09" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-10-09" "metadata" "--no-deps" "--format-version=1", 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] ac4a181153cb86be9135fec9974526ba46c4565f57b3a99d10ed790c6fc3b912
[INFO] running `Command { std: "docker" "start" "-a" "ac4a181153cb86be9135fec9974526ba46c4565f57b3a99d10ed790c6fc3b912", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ac4a181153cb86be9135fec9974526ba46c4565f57b3a99d10ed790c6fc3b912", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ac4a181153cb86be9135fec9974526ba46c4565f57b3a99d10ed790c6fc3b912", kill_on_drop: false }`
[INFO] [stdout] ac4a181153cb86be9135fec9974526ba46c4565f57b3a99d10ed790c6fc3b912
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-10-09" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d5c06aec93ffb3ec8e7b1cbf11806c40044fbfd2b3b6d0448a41770854241809
[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" "d5c06aec93ffb3ec8e7b1cbf11806c40044fbfd2b3b6d0448a41770854241809", kill_on_drop: false }`
[INFO] [stderr]    Compiling memchr v2.3.3
[INFO] [stderr]    Compiling glob v0.3.0
[INFO] [stderr]    Compiling regex-syntax v0.6.20
[INFO] [stderr]    Compiling byte-tools v0.3.1
[INFO] [stderr]    Compiling wasmtime-cache v0.20.0 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling opaque-debug v0.2.3
[INFO] [stderr]    Compiling fake-simd v0.1.2
[INFO] [stderr]    Compiling base64 v0.12.3
[INFO] [stderr]    Compiling itertools v0.9.0
[INFO] [stderr]    Compiling log v0.4.11
[INFO] [stderr]    Compiling thread_local v1.0.1
[INFO] [stderr]    Compiling humantime v1.3.0
[INFO] [stderr]    Compiling generic-array v0.12.3
[INFO] [stderr]    Compiling jobserver v0.1.21
[INFO] [stderr]    Compiling dirs-sys v0.3.5
[INFO] [stderr]    Compiling errno v0.2.6
[INFO] [stderr]    Compiling block-padding v0.1.5
[INFO] [stderr]    Compiling directories v2.0.2
[INFO] [stderr]    Compiling bincode v1.3.1
[INFO] [stderr]    Compiling toml v0.5.7
[INFO] [stderr]    Compiling cc v1.0.61
[INFO] [stderr]    Compiling digest v0.8.1
[INFO] [stderr]    Compiling block-buffer v0.7.3
[INFO] [stderr]    Compiling sha2 v0.8.2
[INFO] [stderr]    Compiling aho-corasick v0.7.14
[INFO] [stderr]    Compiling zstd-sys v1.4.17+zstd.1.4.5
[INFO] [stderr]    Compiling regex v1.4.1
[INFO] [stderr]    Compiling env_logger v0.7.1
[INFO] [stderr]    Compiling file-per-thread-logger v0.1.4
[INFO] [stderr]    Compiling zstd-safe v2.0.5+zstd.1.4.5
[INFO] [stderr]    Compiling zstd v0.5.3+zstd.1.4.5
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 41s
[INFO] running `Command { std: "docker" "inspect" "d5c06aec93ffb3ec8e7b1cbf11806c40044fbfd2b3b6d0448a41770854241809", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d5c06aec93ffb3ec8e7b1cbf11806c40044fbfd2b3b6d0448a41770854241809", kill_on_drop: false }`
[INFO] [stdout] d5c06aec93ffb3ec8e7b1cbf11806c40044fbfd2b3b6d0448a41770854241809
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-10-09" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 465f3fd85e941ded66d699604c15271f7d68a9cb483d43251c632f4503a800d6
[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" "465f3fd85e941ded66d699604c15271f7d68a9cb483d43251c632f4503a800d6", kill_on_drop: false }`
[INFO] [stderr]    Compiling remove_dir_all v0.5.3
[INFO] [stderr]    Compiling getrandom v0.1.15
[INFO] [stderr]    Compiling filetime v0.2.12
[INFO] [stderr]    Compiling pretty_env_logger v0.4.0
[INFO] [stderr]    Compiling rand_core v0.5.1
[INFO] [stderr]    Compiling rand_chacha v0.2.2
[INFO] [stderr]    Compiling rand v0.7.3
[INFO] [stderr]    Compiling tempfile v3.1.0
[INFO] [stderr]    Compiling wasmtime-cache v0.20.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 16.92s
[INFO] running `Command { std: "docker" "inspect" "465f3fd85e941ded66d699604c15271f7d68a9cb483d43251c632f4503a800d6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "465f3fd85e941ded66d699604c15271f7d68a9cb483d43251c632f4503a800d6", kill_on_drop: false }`
[INFO] [stdout] 465f3fd85e941ded66d699604c15271f7d68a9cb483d43251c632f4503a800d6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-10-09" "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] d48ad73f9e7ad1d48466f25a22a90445d833b9d7887baada8650bd35d5b28e5e
[INFO] running `Command { std: "docker" "start" "-a" "d48ad73f9e7ad1d48466f25a22a90445d833b9d7887baada8650bd35d5b28e5e", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.24s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/wasmtime_cache-b2b951ad88fb772f
[INFO] [stdout] 
[INFO] [stdout] running 20 tests
[INFO] [stdout] test config::tests::test_disabled ... ok
[INFO] [stdout] test tests::test_cache_init ... 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 worker::tests::test_on_update_cleanup_future_files ... ok
[INFO] [stdout] test config::tests::test_percent_settings ... ok
[INFO] [stdout] test config::tests::test_all_settings ... ok
[INFO] [stdout] test worker::tests::test_on_get_update_usage_counter ... ok
[INFO] [stdout] test config::tests::test_duration_settings ... ok
[INFO] [stdout] test config::tests::test_si_prefix_settings ... ok
[INFO] [stdout] test config::tests::test_disk_space_settings ... ok
[INFO] [stdout] test tests::test_write_read_cache ... ok
[INFO] [stdout] test config::tests::test_compression_level_settings ... ok
[INFO] [stdout] test worker::tests::test_on_update_cleanup_self_lock ... ok
[INFO] [stdout] test worker::tests::test_on_update_fresh_stats_file ... ok
[INFO] [stdout] test worker::tests::test_on_update_cleanup_lru_policy ... ok
[INFO] [stdout] test worker::tests::test_on_get_recompress_lock ... ok
[INFO] [stdout] test worker::tests::test_on_update_cleanup_limits_trash_locks ... ok
[INFO] [stdout] test worker::tests::test_on_get_recompress_with_mod_file ... ok
[INFO] [stdout] test worker::tests::test_on_get_recompress_no_mod_file ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 20 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/cache_write_default_config-08e602e7efcaa1bd
[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
[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
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "d48ad73f9e7ad1d48466f25a22a90445d833b9d7887baada8650bd35d5b28e5e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d48ad73f9e7ad1d48466f25a22a90445d833b9d7887baada8650bd35d5b28e5e", kill_on_drop: false }`
[INFO] [stdout] d48ad73f9e7ad1d48466f25a22a90445d833b9d7887baada8650bd35d5b28e5e
