[INFO] fetching crate sp-wasm-memfs 0.2.0...
[INFO] testing sp-wasm-memfs-0.2.0 against master#a77da2d454e6caa227a85b16410b95f93495e7e0 for pr-91031
[INFO] extracting crate sp-wasm-memfs 0.2.0 into /workspace/builds/worker-6/source
[INFO] validating manifest of crates.io crate sp-wasm-memfs 0.2.0 on toolchain a77da2d454e6caa227a85b16410b95f93495e7e0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate sp-wasm-memfs 0.2.0
[INFO] finished tweaking crates.io crate sp-wasm-memfs 0.2.0
[INFO] tweaked toml for crates.io crate sp-wasm-memfs 0.2.0 written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c3961e7ecd59eb3f9984c7a7d41d5e868124c299f4e6106b231b26a8e4aec0ca
[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" "c3961e7ecd59eb3f9984c7a7d41d5e868124c299f4e6106b231b26a8e4aec0ca", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c3961e7ecd59eb3f9984c7a7d41d5e868124c299f4e6106b231b26a8e4aec0ca", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c3961e7ecd59eb3f9984c7a7d41d5e868124c299f4e6106b231b26a8e4aec0ca", kill_on_drop: false }`
[INFO] [stdout] c3961e7ecd59eb3f9984c7a7d41d5e868124c299f4e6106b231b26a8e4aec0ca
[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=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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0de109a0cd6878bd2916c452b2996a1b9ebd6b512c3040102f1035d568d2e51b
[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" "0de109a0cd6878bd2916c452b2996a1b9ebd6b512c3040102f1035d568d2e51b", kill_on_drop: false }`
[INFO] [stderr]    Compiling unicode-xid v0.2.2
[INFO] [stderr]    Compiling syn v1.0.81
[INFO] [stderr]    Compiling tool v0.2.1
[INFO] [stderr]    Compiling proc-macro2 v1.0.32
[INFO] [stderr]    Compiling quote v1.0.10
[INFO] [stderr]    Compiling thiserror-impl v1.0.30
[INFO] [stderr]    Compiling thiserror v1.0.30
[INFO] [stderr]    Compiling sp-wasm-memfs v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 16.41s
[INFO] running `Command { std: "docker" "inspect" "0de109a0cd6878bd2916c452b2996a1b9ebd6b512c3040102f1035d568d2e51b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0de109a0cd6878bd2916c452b2996a1b9ebd6b512c3040102f1035d568d2e51b", kill_on_drop: false }`
[INFO] [stdout] 0de109a0cd6878bd2916c452b2996a1b9ebd6b512c3040102f1035d568d2e51b
[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=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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "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] 5f691281cf3047a3bb14e7ea3c526b8a87251aec73fcfb2eabd2f24bbdc18a1b
[INFO] running `Command { std: "docker" "start" "-a" "5f691281cf3047a3bb14e7ea3c526b8a87251aec73fcfb2eabd2f24bbdc18a1b", kill_on_drop: false }`
[INFO] [stderr]    Compiling sp-wasm-memfs v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.82s
[INFO] running `Command { std: "docker" "inspect" "5f691281cf3047a3bb14e7ea3c526b8a87251aec73fcfb2eabd2f24bbdc18a1b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5f691281cf3047a3bb14e7ea3c526b8a87251aec73fcfb2eabd2f24bbdc18a1b", kill_on_drop: false }`
[INFO] [stdout] 5f691281cf3047a3bb14e7ea3c526b8a87251aec73fcfb2eabd2f24bbdc18a1b
[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=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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] dbe80191fe3d1f1d6da52015c13e0c8f79a0faa1d62710ea4943de5ee3a445f3
[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" "dbe80191fe3d1f1d6da52015c13e0c8f79a0faa1d62710ea4943de5ee3a445f3", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/sp_wasm_memfs-c90b5a08d2529a3c)
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test file::test::read ... ok
[INFO] [stdout] test file::test::write ... ok
[INFO] [stdout] test memfs::test::create_file ... ok
[INFO] [stdout] test memfs::test::create_dir ... ok
[INFO] [stdout] test memfs::test::normalize_path ... ok
[INFO] [stdout] test memfs::test::open_file ... ok
[INFO] [stdout] test memfs::test::create_dir_all ... ok
[INFO] [stdout] test memfs::test::resolve_parent ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests sp-wasm-memfs
[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" "dbe80191fe3d1f1d6da52015c13e0c8f79a0faa1d62710ea4943de5ee3a445f3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dbe80191fe3d1f1d6da52015c13e0c8f79a0faa1d62710ea4943de5ee3a445f3", kill_on_drop: false }`
[INFO] [stdout] dbe80191fe3d1f1d6da52015c13e0c8f79a0faa1d62710ea4943de5ee3a445f3