[INFO] fetching crate ra_vfs 0.6.1...
[INFO] testing ra_vfs-0.6.1 against 1.55.0 for beta-1.56-1
[INFO] extracting crate ra_vfs 0.6.1 into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate ra_vfs 0.6.1 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 ra_vfs 0.6.1
[INFO] finished tweaking crates.io crate ra_vfs 0.6.1
[INFO] tweaked toml for crates.io crate ra_vfs 0.6.1 written to /workspace/builds/worker-4/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] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "fetch" "--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" "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] 028401d69ba77bd67dbc50b4529cd9ca718f61ad4c6d3aad5552c5a1b93f2536
[INFO] running `Command { std: "docker" "start" "-a" "028401d69ba77bd67dbc50b4529cd9ca718f61ad4c6d3aad5552c5a1b93f2536", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "028401d69ba77bd67dbc50b4529cd9ca718f61ad4c6d3aad5552c5a1b93f2536", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "028401d69ba77bd67dbc50b4529cd9ca718f61ad4c6d3aad5552c5a1b93f2536", kill_on_drop: false }`
[INFO] [stdout] 028401d69ba77bd67dbc50b4529cd9ca718f61ad4c6d3aad5552c5a1b93f2536
[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" "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] 6c5c75a93902486fc453296d0f897448a30b66dc8b2ae10bf8fb9c9e954dd5d7
[INFO] running `Command { std: "docker" "start" "-a" "6c5c75a93902486fc453296d0f897448a30b66dc8b2ae10bf8fb9c9e954dd5d7", kill_on_drop: false }`
[INFO] [stderr]    Compiling jod-thread v0.1.2
[INFO] [stderr]    Compiling relative-path v1.5.0
[INFO] [stderr]    Compiling inotify-sys v0.1.5
[INFO] [stderr]    Compiling parking_lot_core v0.7.2
[INFO] [stderr]    Compiling mio-extras v2.0.6
[INFO] [stderr]    Compiling crossbeam-channel v0.4.4
[INFO] [stderr]    Compiling inotify v0.7.1
[INFO] [stderr]    Compiling parking_lot v0.10.2
[INFO] [stderr]    Compiling notify v4.0.17
[INFO] [stderr]    Compiling ra_vfs v0.6.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.93s
[INFO] running `Command { std: "docker" "inspect" "6c5c75a93902486fc453296d0f897448a30b66dc8b2ae10bf8fb9c9e954dd5d7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6c5c75a93902486fc453296d0f897448a30b66dc8b2ae10bf8fb9c9e954dd5d7", kill_on_drop: false }`
[INFO] [stdout] 6c5c75a93902486fc453296d0f897448a30b66dc8b2ae10bf8fb9c9e954dd5d7
[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" "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] 91fd9e8b8fd4c5e4c2b2f8dc1e2ccd7c52eea717b8f94122990dbdf1c80a7a62
[INFO] running `Command { std: "docker" "start" "-a" "91fd9e8b8fd4c5e4c2b2f8dc1e2ccd7c52eea717b8f94122990dbdf1c80a7a62", kill_on_drop: false }`
[INFO] [stderr]    Compiling flexi_logger v0.15.12
[INFO] [stderr]    Compiling ra_vfs v0.6.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 6.11s
[INFO] running `Command { std: "docker" "inspect" "91fd9e8b8fd4c5e4c2b2f8dc1e2ccd7c52eea717b8f94122990dbdf1c80a7a62", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "91fd9e8b8fd4c5e4c2b2f8dc1e2ccd7c52eea717b8f94122990dbdf1c80a7a62", kill_on_drop: false }`
[INFO] [stdout] 91fd9e8b8fd4c5e4c2b2f8dc1e2ccd7c52eea717b8f94122990dbdf1c80a7a62
[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" "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] c6aa29478fd42e036ad9f461d05d416967b79ba5e3d3b2ee29584df5861eade5
[INFO] running `Command { std: "docker" "start" "-a" "c6aa29478fd42e036ad9f461d05d416967b79ba5e3d3b2ee29584df5861eade5", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/ra_vfs-7b765907e655a0dc)
[INFO] [stdout] running 1 test
[INFO] [stderr]      Running tests/vfs.rs (/opt/rustwide/target/debug/deps/vfs-8212ecabe21540ce)
[INFO] [stdout] test tests::vfs_deduplicates ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test test_disabled_watch ... ok
[INFO] [stdout] test test_vfs_ignore ... ok
[INFO] [stderr]    Doc-tests ra_vfs
[INFO] [stdout] test test_vfs_works ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.88s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - Filter (line 59) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.78s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "c6aa29478fd42e036ad9f461d05d416967b79ba5e3d3b2ee29584df5861eade5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c6aa29478fd42e036ad9f461d05d416967b79ba5e3d3b2ee29584df5861eade5", kill_on_drop: false }`
[INFO] [stdout] c6aa29478fd42e036ad9f461d05d416967b79ba5e3d3b2ee29584df5861eade5