[INFO] updating cached repository https://github.com/nicferrier/rust-fuse-demo
[INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/big/crater/work/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"`
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 99ab4af7fc1515dc39446d6da37760c11a273bb9
[INFO] testing nicferrier/rust-fuse-demo against 1.38.0 for beta-1.39-1
[INFO] running `"git" "clone" "work/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnicferrier%2Frust-fuse-demo" "work/builds/worker-6/source"`
[INFO] [stderr] Cloning into 'work/builds/worker-6/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/nicferrier/rust-fuse-demo on toolchain 1.38.0
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+1.38.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/nicferrier/rust-fuse-demo
[INFO] finished tweaking git repo https://github.com/nicferrier/rust-fuse-demo
[INFO] tweaked toml for git repo https://github.com/nicferrier/rust-fuse-demo written to work/builds/worker-6/source/Cargo.toml
[INFO] crate git repo https://github.com/nicferrier/rust-fuse-demo already has a lockfile, it will not be regenerated
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+1.38.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-6/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1.38.0" "build" "--frozen"`
[INFO] [stdout] 3f7b47367bf9599815110727cc70632e4a1abca05cd369f30a355bfa117ccc0b
[INFO] running `"docker" "start" "-a" "3f7b47367bf9599815110727cc70632e4a1abca05cd369f30a355bfa117ccc0b"`
[INFO] [stderr]    Compiling thread-scoped v1.0.2
[INFO] [stderr]    Compiling log v0.4.6
[INFO] [stderr]    Compiling fuse v0.3.1
[INFO] [stderr]    Compiling regex v1.1.7
[INFO] [stderr]    Compiling log v0.3.9
[INFO] [stderr]    Compiling env_logger v0.6.1
[INFO] [stderr]    Compiling memtarfs v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 8.48s
[INFO] running `"docker" "inspect" "3f7b47367bf9599815110727cc70632e4a1abca05cd369f30a355bfa117ccc0b"`
[INFO] running `"docker" "rm" "-f" "3f7b47367bf9599815110727cc70632e4a1abca05cd369f30a355bfa117ccc0b"`
[INFO] [stdout] 3f7b47367bf9599815110727cc70632e4a1abca05cd369f30a355bfa117ccc0b
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-6/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1.38.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] 075fb318f2879c58252b57da9490bc138efa125e1411ea5f64a05ce2255dd53d
[INFO] running `"docker" "start" "-a" "075fb318f2879c58252b57da9490bc138efa125e1411ea5f64a05ce2255dd53d"`
[INFO] [stderr]    Compiling memtarfs v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.46s
[INFO] running `"docker" "inspect" "075fb318f2879c58252b57da9490bc138efa125e1411ea5f64a05ce2255dd53d"`
[INFO] running `"docker" "rm" "-f" "075fb318f2879c58252b57da9490bc138efa125e1411ea5f64a05ce2255dd53d"`
[INFO] [stdout] 075fb318f2879c58252b57da9490bc138efa125e1411ea5f64a05ce2255dd53d
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-6/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1.38.0" "test" "--frozen"`
[INFO] [stdout] fb266eeec884344509576072ef077f9fa99fcbeec77ede40c4575fa31180dc47
[INFO] running `"docker" "start" "-a" "fb266eeec884344509576072ef077f9fa99fcbeec77ede40c4575fa31180dc47"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/memtarfs-01347549723ab62b
[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 `"docker" "inspect" "fb266eeec884344509576072ef077f9fa99fcbeec77ede40c4575fa31180dc47"`
[INFO] running `"docker" "rm" "-f" "fb266eeec884344509576072ef077f9fa99fcbeec77ede40c4575fa31180dc47"`
[INFO] [stdout] fb266eeec884344509576072ef077f9fa99fcbeec77ede40c4575fa31180dc47