[INFO] cloning repository https://github.com/jyizheng/sanakirja-betree
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/jyizheng/sanakirja-betree" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjyizheng%2Fsanakirja-betree", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjyizheng%2Fsanakirja-betree'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] de9e3cdcf501723e30edff941709132b967bb708
[INFO] testing jyizheng/sanakirja-betree against 1.55.0 for beta-1.56-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjyizheng%2Fsanakirja-betree" "/workspace/builds/worker-0/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/jyizheng/sanakirja-betree 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 git repo https://github.com/jyizheng/sanakirja-betree
[INFO] finished tweaking git repo https://github.com/jyizheng/sanakirja-betree
[INFO] tweaked toml for git repo https://github.com/jyizheng/sanakirja-betree written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] crate git repo https://github.com/jyizheng/sanakirja-betree already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "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-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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] 38cbad42213692eb403f9a338f3fac03da25211b79697b1dd5d8eb5f7edb5878
[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" "38cbad42213692eb403f9a338f3fac03da25211b79697b1dd5d8eb5f7edb5878", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "38cbad42213692eb403f9a338f3fac03da25211b79697b1dd5d8eb5f7edb5878", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "38cbad42213692eb403f9a338f3fac03da25211b79697b1dd5d8eb5f7edb5878", kill_on_drop: false }`
[INFO] [stdout] 38cbad42213692eb403f9a338f3fac03da25211b79697b1dd5d8eb5f7edb5878
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 4bd27ce23473474c6e4c1dcb85ef821162ceca05ab313d09f4d5bf00f10f19b0
[INFO] running `Command { std: "docker" "start" "-a" "4bd27ce23473474c6e4c1dcb85ef821162ceca05ab313d09f4d5bf00f10f19b0", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.75
[INFO] [stderr]    Compiling parking_lot_core v0.8.5
[INFO] [stderr]    Compiling sanakirja-core v1.2.12 (/opt/rustwide/workdir/sanakirja-core)
[INFO] [stderr]    Compiling lock_api v0.4.5
[INFO] [stderr]    Compiling fs2 v0.4.3
[INFO] [stderr]    Compiling memmap v0.7.0
[INFO] [stderr]    Compiling parking_lot v0.11.2
[INFO] [stderr]    Compiling thiserror-impl v1.0.28
[INFO] [stderr]    Compiling thiserror v1.0.28
[INFO] [stderr]    Compiling sanakirja v1.2.9 (/opt/rustwide/workdir/sanakirja)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 9.97s
[INFO] running `Command { std: "docker" "inspect" "4bd27ce23473474c6e4c1dcb85ef821162ceca05ab313d09f4d5bf00f10f19b0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4bd27ce23473474c6e4c1dcb85ef821162ceca05ab313d09f4d5bf00f10f19b0", kill_on_drop: false }`
[INFO] [stdout] 4bd27ce23473474c6e4c1dcb85ef821162ceca05ab313d09f4d5bf00f10f19b0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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] c7cfb196f30a69c10e912693fbc12426fbd61b72599b18584df6472b73ceb2b2
[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" "c7cfb196f30a69c10e912693fbc12426fbd61b72599b18584df6472b73ceb2b2", kill_on_drop: false }`
[INFO] [stderr]    Compiling memchr v2.4.1
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.5
[INFO] [stderr]    Compiling sanakirja-core v1.2.12 (/opt/rustwide/workdir/sanakirja-core)
[INFO] [stderr]    Compiling liblmdb-sys v0.2.2
[INFO] [stderr]    Compiling getrandom v0.2.3
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling rand_core v0.6.3
[INFO] [stderr]    Compiling uuid v0.8.2
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand v0.8.4
[INFO] [stderr]    Compiling sled v0.34.6
[INFO] [stderr]    Compiling aho-corasick v0.7.18
[INFO] [stderr]    Compiling regex v1.5.4
[INFO] [stderr]    Compiling tempfile v3.2.0
[INFO] [stderr]    Compiling env_logger v0.8.4
[INFO] [stderr]    Compiling lmdb-rs v0.7.6
[INFO] [stderr]    Compiling sanakirja v1.2.9 (/opt/rustwide/workdir/sanakirja)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 19.65s
[INFO] running `Command { std: "docker" "inspect" "c7cfb196f30a69c10e912693fbc12426fbd61b72599b18584df6472b73ceb2b2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c7cfb196f30a69c10e912693fbc12426fbd61b72599b18584df6472b73ceb2b2", kill_on_drop: false }`
[INFO] [stdout] c7cfb196f30a69c10e912693fbc12426fbd61b72599b18584df6472b73ceb2b2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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] ad6436fb3a295dcdf0277f429ca432d21197282ea9d0488375d863fb35446058
[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" "ad6436fb3a295dcdf0277f429ca432d21197282ea9d0488375d863fb35446058", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.08s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/sanakirja-1f562f4d38c972e8)
[INFO] [stdout] 
[INFO] [stdout] running 26 tests
[INFO] [stdout] test tests::empty_last_cursor ... ok
[INFO] [stdout] test environment::mmap_growth_test ... ok
[INFO] [stdout] test tests::more_than_two_versions ... ok
[INFO] [stdout] test tests::del_mid ... ok
[INFO] [stdout] test tests::fork_del ... FAILED
[INFO] [stdout] test environment::nroots_test - should panic ... ok
[INFO] [stdout] test tests::del_leaf ... FAILED
[INFO] [stdout] test tests::del_internal ... FAILED
[INFO] [stdout] test tests::split_on_del1 ... ok
[INFO] [stdout] test tests::sized_vs_unsized ... ok
[INFO] [stdout] test tests::iterators ... FAILED
[INFO] [stdout] test tests::main ... FAILED
[INFO] [stdout] test tests::fork_test ... FAILED
[INFO] [stdout] test tests::fork_drop ... FAILED
[INFO] [stdout] test tests::split_on_del2 ... ok
[INFO] [stdout] test tests::lmdb ... FAILED
[INFO] [stdout] test tests::u64_large_revdel ... FAILED
[INFO] [stdout] test tests::slice ... ok
[INFO] [stdout] test tests::last_cursor ... ok
[INFO] [stdout] test tests::random_scenario_unsized_test ... FAILED
[INFO] [stdout] test tests::u64_u64 ... FAILED
[INFO] [stdout] test tests::random_scenario_sized_test ... ok
[INFO] [stdout] test tests::u64_unit ... FAILED
[INFO] [stdout] test tests::multi_txn has been running for over 60 seconds
[INFO] [stdout] test tests::put_growth has been running for over 60 seconds
[INFO] [stdout] test tests::random_scenario_sized_fork has been running for over 60 seconds
[ERROR] error running command: no output for 300 seconds
[INFO] running `Command { std: "docker" "inspect" "ad6436fb3a295dcdf0277f429ca432d21197282ea9d0488375d863fb35446058", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ad6436fb3a295dcdf0277f429ca432d21197282ea9d0488375d863fb35446058", kill_on_drop: false }`
[INFO] [stdout] ad6436fb3a295dcdf0277f429ca432d21197282ea9d0488375d863fb35446058