[INFO] fetching crate ra_ap_vfs 0.0.83...
[INFO] testing ra_ap_vfs-0.0.83 against try#8262275854dc0e5381c9d42d56257d94932c5a87 for pr-90799
[INFO] extracting crate ra_ap_vfs 0.0.83 into /workspace/builds/worker-99/source
[INFO] validating manifest of crates.io crate ra_ap_vfs 0.0.83 on toolchain 8262275854dc0e5381c9d42d56257d94932c5a87
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate ra_ap_vfs 0.0.83
[INFO] finished tweaking crates.io crate ra_ap_vfs 0.0.83
[INFO] tweaked toml for crates.io crate ra_ap_vfs 0.0.83 written to /workspace/builds/worker-99/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "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-99/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-99/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] fe8f6e155593a0108982f073fe3363c0e5aa5f637fc73d2cf287f1268ca7a533
[INFO] running `Command { std: "docker" "start" "-a" "fe8f6e155593a0108982f073fe3363c0e5aa5f637fc73d2cf287f1268ca7a533", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "fe8f6e155593a0108982f073fe3363c0e5aa5f637fc73d2cf287f1268ca7a533", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fe8f6e155593a0108982f073fe3363c0e5aa5f637fc73d2cf287f1268ca7a533", kill_on_drop: false }`
[INFO] [stdout] fe8f6e155593a0108982f073fe3363c0e5aa5f637fc73d2cf287f1268ca7a533
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-99/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-99/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] be17d777fdfe7cba720e639df16c6517dcb88fc1d8203a3977fe18503b4f67e3
[INFO] running `Command { std: "docker" "start" "-a" "be17d777fdfe7cba720e639df16c6517dcb88fc1d8203a3977fe18503b4f67e3", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling autocfg v1.0.1
[INFO] [stderr]    Compiling fst v0.4.7
[INFO] [stderr]    Compiling hashbrown v0.11.2
[INFO] [stderr]    Compiling rustc-hash v1.1.0
[INFO] [stderr]    Compiling ra_ap_paths v0.0.83
[INFO] [stderr]    Compiling indexmap v1.7.0
[INFO] [stderr]    Compiling ra_ap_vfs v0.0.83 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.72s
[INFO] running `Command { std: "docker" "inspect" "be17d777fdfe7cba720e639df16c6517dcb88fc1d8203a3977fe18503b4f67e3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "be17d777fdfe7cba720e639df16c6517dcb88fc1d8203a3977fe18503b4f67e3", kill_on_drop: false }`
[INFO] [stdout] be17d777fdfe7cba720e639df16c6517dcb88fc1d8203a3977fe18503b4f67e3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-99/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-99/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0ac7dd811cbcfe2017492cdaf25a1123acc26a85113aa0fc755315dd7f257e91
[INFO] running `Command { std: "docker" "start" "-a" "0ac7dd811cbcfe2017492cdaf25a1123acc26a85113aa0fc755315dd7f257e91", kill_on_drop: false }`
[INFO] [stderr]    Compiling ra_ap_vfs v0.0.83 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.32s
[INFO] running `Command { std: "docker" "inspect" "0ac7dd811cbcfe2017492cdaf25a1123acc26a85113aa0fc755315dd7f257e91", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0ac7dd811cbcfe2017492cdaf25a1123acc26a85113aa0fc755315dd7f257e91", kill_on_drop: false }`
[INFO] [stdout] 0ac7dd811cbcfe2017492cdaf25a1123acc26a85113aa0fc755315dd7f257e91
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-99/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-99/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] bf778cd2ffe060c34918e96d71a1d12517e2800b29d5617fd25cf44252c4884e
[INFO] running `Command { std: "docker" "start" "-a" "bf778cd2ffe060c34918e96d71a1d12517e2800b29d5617fd25cf44252c4884e", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.08s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/ra_ap_vfs-754ef98af50236f8)
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test loader::handle_is_object_safe ... ok
[INFO] [stdout] test vfs_path::tests::virtual_path_extensions ... ok
[INFO] [stdout] test file_set::tests::name_prefix ... ok
[INFO] [stdout] test file_set::tests::path_prefix ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "bf778cd2ffe060c34918e96d71a1d12517e2800b29d5617fd25cf44252c4884e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bf778cd2ffe060c34918e96d71a1d12517e2800b29d5617fd25cf44252c4884e", kill_on_drop: false }`
[INFO] [stdout] bf778cd2ffe060c34918e96d71a1d12517e2800b29d5617fd25cf44252c4884e