[INFO] fetching crate ra_ap_vfs 0.0.30...
[INFO] testing ra_ap_vfs-0.0.30 against beta-2021-01-01 for beta-1.50-1
[INFO] extracting crate ra_ap_vfs 0.0.30 into /workspace/builds/worker-6/source
[INFO] validating manifest of crates.io crate ra_ap_vfs 0.0.30 on toolchain beta-2021-01-01
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate ra_ap_vfs 0.0.30
[INFO] finished tweaking crates.io crate ra_ap_vfs 0.0.30
[INFO] tweaked toml for crates.io crate ra_ap_vfs 0.0.30 written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "fetch" "--locked" "--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" "rustops/crates-build-env@sha256:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] eb247016ada36a41e25f14601201482efe5a72296dc6e4905e3216ab461caa02
[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" "eb247016ada36a41e25f14601201482efe5a72296dc6e4905e3216ab461caa02", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "eb247016ada36a41e25f14601201482efe5a72296dc6e4905e3216ab461caa02", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "eb247016ada36a41e25f14601201482efe5a72296dc6e4905e3216ab461caa02", kill_on_drop: false }`
[INFO] [stdout] eb247016ada36a41e25f14601201482efe5a72296dc6e4905e3216ab461caa02
[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" "rustops/crates-build-env@sha256:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "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] b2a04693cbcfabbb5f67e48407809d18f37830fc2957124a892a9f836e55fee9
[INFO] running `Command { std: "docker" "start" "-a" "b2a04693cbcfabbb5f67e48407809d18f37830fc2957124a892a9f836e55fee9", kill_on_drop: false }`
[INFO] [stderr]    Compiling fst v0.4.5
[INFO] [stderr]    Compiling ra_ap_paths v0.0.30
[INFO] [stderr]    Compiling ra_ap_vfs v0.0.30 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.30s
[INFO] running `Command { std: "docker" "inspect" "b2a04693cbcfabbb5f67e48407809d18f37830fc2957124a892a9f836e55fee9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b2a04693cbcfabbb5f67e48407809d18f37830fc2957124a892a9f836e55fee9", kill_on_drop: false }`
[INFO] [stdout] b2a04693cbcfabbb5f67e48407809d18f37830fc2957124a892a9f836e55fee9
[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" "rustops/crates-build-env@sha256:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "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] 63c1687759ddc9b05130c2f59fd647db0d802a8855fe7e30821098a2d61f7b9d
[INFO] running `Command { std: "docker" "start" "-a" "63c1687759ddc9b05130c2f59fd647db0d802a8855fe7e30821098a2d61f7b9d", kill_on_drop: false }`
[INFO] [stderr]    Compiling ra_ap_vfs v0.0.30 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.28s
[INFO] running `Command { std: "docker" "inspect" "63c1687759ddc9b05130c2f59fd647db0d802a8855fe7e30821098a2d61f7b9d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "63c1687759ddc9b05130c2f59fd647db0d802a8855fe7e30821098a2d61f7b9d", kill_on_drop: false }`
[INFO] [stdout] 63c1687759ddc9b05130c2f59fd647db0d802a8855fe7e30821098a2d61f7b9d
[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" "rustops/crates-build-env@sha256:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 87b9d52b9ea27a5b199a038c8e6aa61ff2bc49952038b9963f13e6c720089c35
[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" "87b9d52b9ea27a5b199a038c8e6aa61ff2bc49952038b9963f13e6c720089c35", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/ra_ap_vfs-2d63b1e3c387433d
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test vfs_path::tests::virtual_path_extensions ... ok
[INFO] [stdout] test loader::handle_is_object_safe ... ok
[INFO] [stdout] test file_set::tests::path_prefix ... ok
[INFO] [stdout] test file_set::tests::name_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" "87b9d52b9ea27a5b199a038c8e6aa61ff2bc49952038b9963f13e6c720089c35", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "87b9d52b9ea27a5b199a038c8e6aa61ff2bc49952038b9963f13e6c720089c35", kill_on_drop: false }`
[INFO] [stdout] 87b9d52b9ea27a5b199a038c8e6aa61ff2bc49952038b9963f13e6c720089c35