[INFO] cloning repository https://github.com/maxcountryman/kvs [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/maxcountryman/kvs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmaxcountryman%2Fkvs", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmaxcountryman%2Fkvs'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 973fd9fedca0b745436f31f2d40a8cc2e51f4f52 [INFO] testing maxcountryman/kvs against master#432e145bd5a974c5b6f4dd9b352891bd7502b69d for pr-87041 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmaxcountryman%2Fkvs" "/workspace/builds/worker-2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/maxcountryman/kvs on toolchain 432e145bd5a974c5b6f4dd9b352891bd7502b69d [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/maxcountryman/kvs [INFO] finished tweaking git repo https://github.com/maxcountryman/kvs [INFO] tweaked toml for git repo https://github.com/maxcountryman/kvs written to /workspace/builds/worker-2/source/Cargo.toml [INFO] crate git repo https://github.com/maxcountryman/kvs already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 136ba8e8176e7d2b9dc65bab47c6ecb9c497c796f0a3652e6fe0350fa92ce78c [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" "136ba8e8176e7d2b9dc65bab47c6ecb9c497c796f0a3652e6fe0350fa92ce78c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "136ba8e8176e7d2b9dc65bab47c6ecb9c497c796f0a3652e6fe0350fa92ce78c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "136ba8e8176e7d2b9dc65bab47c6ecb9c497c796f0a3652e6fe0350fa92ce78c", kill_on_drop: false }` [INFO] [stdout] 136ba8e8176e7d2b9dc65bab47c6ecb9c497c796f0a3652e6fe0350fa92ce78c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "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] a469d6f0671c226c5dc157a7387d53f23fbc7ff8ec91bd95c3c9bf9486684510 [INFO] running `Command { std: "docker" "start" "-a" "a469d6f0671c226c5dc157a7387d53f23fbc7ff8ec91bd95c3c9bf9486684510", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.62 [INFO] [stderr] Compiling proc-macro2 v1.0.3 [INFO] [stderr] Compiling syn v1.0.5 [INFO] [stderr] Compiling cfg-if v0.1.9 [INFO] [stderr] Compiling semver-parser v0.7.0 [INFO] [stderr] Compiling serde v1.0.100 [INFO] [stderr] Compiling byteorder v1.3.2 [INFO] [stderr] Compiling scopeguard v1.0.0 [INFO] [stderr] Compiling syn v0.15.44 [INFO] [stderr] Compiling crc32fast v1.2.0 [INFO] [stderr] Compiling bitflags v1.1.0 [INFO] [stderr] Compiling failure_derive v0.1.5 [INFO] [stderr] Compiling memchr v2.2.1 [INFO] [stderr] Compiling either v1.5.3 [INFO] [stderr] Compiling unicode-segmentation v1.3.0 [INFO] [stderr] Compiling ryu v1.0.0 [INFO] [stderr] Compiling vec_map v0.8.1 [INFO] [stderr] Compiling historian v4.0.3 [INFO] [stderr] Compiling slog v2.5.2 [INFO] [stderr] Compiling itoa v0.4.4 [INFO] [stderr] Compiling quick-error v1.2.2 [INFO] [stderr] Compiling regex-syntax v0.6.12 [INFO] [stderr] Compiling termcolor v1.0.5 [INFO] [stderr] Compiling bincode v1.1.4 [INFO] [stderr] Compiling num-integer v0.1.41 [INFO] [stderr] Compiling thread_local v0.3.6 [INFO] [stderr] Compiling crossbeam-utils v0.6.6 [INFO] [stderr] Compiling semver v0.9.0 [INFO] [stderr] Compiling heck v0.3.1 [INFO] [stderr] Compiling humantime v1.3.0 [INFO] [stderr] Compiling log v0.4.8 [INFO] [stderr] Compiling quote v0.6.13 [INFO] [stderr] Compiling rustc_version v0.2.3 [INFO] [stderr] Compiling crossbeam-queue v0.1.2 [INFO] [stderr] Compiling fxhash v0.2.1 [INFO] [stderr] Compiling quote v1.0.2 [INFO] [stderr] Compiling num_cpus v1.10.1 [INFO] [stderr] Compiling atty v0.2.13 [INFO] [stderr] Compiling backtrace-sys v0.1.31 [INFO] [stderr] Compiling fs2 v0.4.3 [INFO] [stderr] Compiling time v0.1.42 [INFO] [stderr] Compiling clap v2.33.0 [INFO] [stderr] Compiling backtrace v0.3.37 [INFO] [stderr] Compiling memoffset v0.5.1 [INFO] [stderr] Compiling aho-corasick v0.7.6 [INFO] [stderr] Compiling chrono v0.4.9 [INFO] [stderr] Compiling crossbeam-epoch v0.7.2 [INFO] [stderr] Compiling crossbeam-deque v0.7.1 [INFO] [stderr] Compiling rayon-core v1.6.0 [INFO] [stderr] Compiling regex v1.3.1 [INFO] [stderr] Compiling rayon v1.2.0 [INFO] [stderr] Compiling synstructure v0.10.2 [INFO] [stderr] Compiling proc-macro-error v0.2.6 [INFO] [stderr] Compiling env_logger v0.6.2 [INFO] [stderr] Compiling failure v0.1.5 [INFO] [stderr] Compiling serde_derive v1.0.100 [INFO] [stderr] Compiling structopt-derive v0.3.1 [INFO] [stderr] Compiling structopt v0.3.1 [INFO] [stderr] Compiling hashbrown v0.2.2 [INFO] [stderr] Compiling serde_bytes v0.10.5 [INFO] [stderr] Compiling serde_json v1.0.40 [INFO] [stderr] Compiling pagecache v0.15.0 [INFO] [stderr] Compiling slog-json v2.3.0 [INFO] [stderr] Compiling sled v0.22.1 [INFO] [stderr] Compiling kvs v0.1.0 (/opt/rustwide/workdir/kvs) [INFO] [stderr] Compiling kvs-client v0.1.0 (/opt/rustwide/workdir/kvs-client) [INFO] [stderr] Compiling kvs-server v0.1.0 (/opt/rustwide/workdir/kvs-server) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 55.14s [INFO] running `Command { std: "docker" "inspect" "a469d6f0671c226c5dc157a7387d53f23fbc7ff8ec91bd95c3c9bf9486684510", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a469d6f0671c226c5dc157a7387d53f23fbc7ff8ec91bd95c3c9bf9486684510", kill_on_drop: false }` [INFO] [stdout] a469d6f0671c226c5dc157a7387d53f23fbc7ff8ec91bd95c3c9bf9486684510 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 4e2108c54ce3fc2e6b6036928e24c6fe90c41714153f326c2d1409034735c415 [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" "4e2108c54ce3fc2e6b6036928e24c6fe90c41714153f326c2d1409034735c415", kill_on_drop: false }` [INFO] [stderr] Compiling ppv-lite86 v0.2.5 [INFO] [stderr] Compiling escargot v0.4.0 [INFO] [stderr] Compiling normalize-line-endings v0.2.2 [INFO] [stderr] Compiling itertools v0.8.0 [INFO] [stderr] Compiling getrandom v0.1.12 [INFO] [stderr] Compiling regex-automata v0.1.8 [INFO] [stderr] Compiling csv-core v0.1.6 [INFO] [stderr] Compiling float-cmp v0.4.0 [INFO] [stderr] Compiling tinytemplate v1.0.2 [INFO] [stderr] Compiling kvs-client v0.1.0 (/opt/rustwide/workdir/kvs-client) [INFO] [stderr] Compiling kvs-server v0.1.0 (/opt/rustwide/workdir/kvs-server) [INFO] [stderr] Compiling predicates v1.0.1 [INFO] [stderr] Compiling rand_core v0.5.1 [INFO] [stderr] Compiling bstr v0.2.8 [INFO] [stderr] Compiling rand_pcg v0.2.0 [INFO] [stderr] Compiling rand_os v0.2.2 [INFO] [stderr] Compiling rand_xoshiro v0.3.1 [INFO] [stderr] Compiling c2-chacha v0.2.2 [INFO] [stderr] Compiling csv v1.1.1 [INFO] [stderr] Compiling rand_chacha v0.2.1 [INFO] [stderr] Compiling rand v0.7.2 [INFO] [stderr] Compiling criterion-plot v0.4.0 [INFO] [stderr] Compiling assert_cmd v0.11.1 [INFO] [stderr] Compiling criterion v0.3.0 [INFO] [stderr] Compiling tempfile v3.1.0 [INFO] [stderr] Compiling kvs v0.1.0 (/opt/rustwide/workdir/kvs) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 14.22s [INFO] running `Command { std: "docker" "inspect" "4e2108c54ce3fc2e6b6036928e24c6fe90c41714153f326c2d1409034735c415", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4e2108c54ce3fc2e6b6036928e24c6fe90c41714153f326c2d1409034735c415", kill_on_drop: false }` [INFO] [stdout] 4e2108c54ce3fc2e6b6036928e24c6fe90c41714153f326c2d1409034735c415 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 81a426d691cd63f9e4c73db3a292410c33130dfd227c36d429165c946f38446c [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" "81a426d691cd63f9e4c73db3a292410c33130dfd227c36d429165c946f38446c", kill_on_drop: false }` [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.12s [INFO] [stdout] [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/kvs-dfd7b07ec960ac9c) [INFO] [stdout] running 0 tests [INFO] [stderr] Running tests/cli.rs (/opt/rustwide/target/debug/deps/cli-9fc05634907ace5e) [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] [stdout] [INFO] [stdout] running 11 tests [INFO] [stderr] [2021-07-20T00:15:50Z INFO kvs_server] kvs-server 0.1.0 [INFO] [stderr] [2021-07-20T00:15:50Z INFO kvs_server] Storage engine: sled [INFO] [stderr] [2021-07-20T00:15:50Z INFO kvs_server] Listening on 127.0.0.1:4002 [INFO] [stderr] [2021-07-20T00:15:50Z INFO kvs_server] kvs-server 0.1.0 [INFO] [stderr] [2021-07-20T00:15:50Z INFO kvs_server] Storage engine: sled [INFO] [stderr] [2021-07-20T00:15:50Z INFO kvs_server] Listening on 127.0.0.1:4005 [INFO] [stderr] [2021-07-20T00:15:50Z INFO kvs_server] kvs-server 0.1.0 [INFO] [stderr] [2021-07-20T00:15:50Z INFO kvs_server] Storage engine: kvs [INFO] [stderr] [2021-07-20T00:15:50Z INFO kvs_server] Listening on 127.0.0.1:4004 [INFO] [stdout] test client_cli_no_args ... ok [INFO] [stdout] test server_cli_version ... ok [INFO] [stdout] test client_cli_version ... ok [INFO] [stdout] test client_cli_invalid_subcommand ... ok [INFO] [stdout] test client_cli_invalid_get ... ok [INFO] [stdout] test client_cli_invalid_rm ... ok [INFO] [stdout] test client_cli_invalid_set ... ok [INFO] [stdout] test cli_log_configuration ... ok [INFO] [stderr] [2021-07-20T00:15:51Z INFO kvs_server] kvs-server 0.1.0 [INFO] [stderr] [2021-07-20T00:15:51Z INFO kvs_server] Storage engine: kvs [INFO] [stderr] [2021-07-20T00:15:51Z INFO kvs_server] Listening on 127.0.0.1:4002 [INFO] [stderr] [2021-07-20T00:15:51Z INFO kvs_server] kvs-server 0.1.0 [INFO] [stderr] [2021-07-20T00:15:51Z INFO kvs_server] Storage engine: kvs [INFO] [stderr] [2021-07-20T00:15:51Z INFO kvs_server] Listening on 127.0.0.1:4004 [INFO] [stderr] [2021-07-20T00:15:51Z INFO kvs_server] kvs-server 0.1.0 [INFO] [stderr] [2021-07-20T00:15:51Z INFO kvs_server] Storage engine: sled [INFO] [stderr] [2021-07-20T00:15:51Z INFO kvs_server] Listening on 127.0.0.1:4005 [INFO] [stdout] test cli_wrong_engine ... ok [INFO] [stdout] test cli_access_server_kvs_engine ... ok [INFO] [stderr] Running tests/kv_store.rs (/opt/rustwide/target/debug/deps/kv_store-3f0954c717e998fb) [INFO] [stdout] test cli_access_server_sled_engine ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 11 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 2.14s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 6 tests [INFO] [stdout] test get_non_existent_value ... ok [INFO] [stdout] test get_stored_value ... ok [INFO] [stdout] test remove_non_existent_key ... ok [INFO] [stdout] test remove_key ... ok [INFO] [stdout] test overwrite_value ... ok [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/kvs_client-f7d470be78e39897) [INFO] [stdout] test compaction ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.24s [INFO] [stdout] [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/kvs_server-1ef1228795004a8c) [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] [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] [stderr] Doc-tests kvs [INFO] [stdout] [INFO] [stdout] running 6 tests [INFO] [stdout] test src/entry.rs - entry::Entry::remove (line 47) ... ok [INFO] [stdout] test src/engines/kvs.rs - engines::kvs::KvStore::open (line 36) ... FAILED [INFO] [stdout] test src/engines/kvs.rs - engines::kvs::KvStore::remove (line 204) ... FAILED [INFO] [stdout] test src/engines/kvs.rs - engines::kvs::KvStore::set (line 127) ... FAILED [INFO] [stdout] test src/entry.rs - entry::Entry::set (line 34) ... ok [INFO] [stdout] test src/engines/kvs.rs - engines::kvs::KvStore::get (line 164) ... FAILED [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- src/engines/kvs.rs - engines::kvs::KvStore::open (line 36) stdout ---- [INFO] [stdout] Test executable failed (exit code 101). [INFO] [stdout] [INFO] [stdout] stderr: [INFO] [stdout] thread 'main' panicked at 'called `Result::unwrap()` on an `Err` value: Io(Os { code: 30, kind: ReadOnlyFilesystem, message: "Read-only file system" })', src/engines/kvs.rs:7:48 [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x55e613b822e0 - std::backtrace_rs::backtrace::libunwind::trace::h706b838f5bbd876b [INFO] [stdout] at /rustc/432e145bd5a974c5b6f4dd9b352891bd7502b69d/library/std/src/../../backtrace/src/backtrace/libunwind.rs:90:5 [INFO] [stdout] 1: 0x55e613b822e0 - std::backtrace_rs::backtrace::trace_unsynchronized::hc15f29ae7822b7b8 [INFO] [stdout] at /rustc/432e145bd5a974c5b6f4dd9b352891bd7502b69d/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5 [INFO] [stdout] 2: 0x55e613b822e0 - std::sys_common::backtrace::_print_fmt::h7c580c971f91926c [INFO] [stdout] at /rustc/432e145bd5a974c5b6f4dd9b352891bd7502b69d/library/std/src/sys_common/backtrace.rs:67:5 [INFO] [stdout] 3: 0x55e613b822e0 - ::fmt::h2a772198c4032452 [INFO] [stdout] at /rustc/432e145bd5a974c5b6f4dd9b352891bd7502b69d/library/std/src/sys_common/backtrace.rs:46:22 [INFO] [stdout] 4: 0x55e613b9cf9c - core::fmt::write::h9a6d9c74526a6c1b [INFO] [stdout] at /rustc/432e145bd5a974c5b6f4dd9b352891bd7502b69d/library/core/src/fmt/mod.rs:1115:17 [INFO] [stdout] 5: 0x55e613b801f5 - std::io::Write::write_fmt::h00f38d9eb2c32e02 [INFO] [stdout] at /rustc/432e145bd5a974c5b6f4dd9b352891bd7502b69d/library/std/src/io/mod.rs:1663:15 [INFO] [stdout] 6: 0x55e613b83fab - std::sys_common::backtrace::_print::h5b3c171e6f864ae4 [INFO] [stdout] at /rustc/432e145bd5a974c5b6f4dd9b352891bd7502b69d/library/std/src/sys_common/backtrace.rs:49:5 [INFO] [stdout] 7: 0x55e613b83fab - std::sys_common::backtrace::print::h93b9e9ed2a98e611 [INFO] [stdout] at /rustc/432e145bd5a974c5b6f4dd9b352891bd7502b69d/library/std/src/sys_common/backtrace.rs:36:9 [INFO] [stdout] 8: 0x55e613b83fab - std::panicking::default_hook::{{closure}}::hd8da92bb68d520c5 [INFO] [stdout] at /rustc/432e145bd5a974c5b6f4dd9b352891bd7502b69d/library/std/src/panicking.rs:208:50 [INFO] [stdout] 9: 0x55e613b83a81 - std::panicking::default_hook::hdbc8b2951c5afbab [INFO] [stdout] at /rustc/432e145bd5a974c5b6f4dd9b352891bd7502b69d/library/std/src/panicking.rs:225:9 [INFO] [stdout] 10: 0x55e613b84674 - std::panicking::rust_panic_with_hook::h8a4c841655926f4e [INFO] [stdout] at /rustc/432e145bd5a974c5b6f4dd9b352891bd7502b69d/library/std/src/panicking.rs:622:17 [INFO] [stdout] 11: 0x55e613b84157 - std::panicking::begin_panic_handler::{{closure}}::h471b6bc74904b7b0 [INFO] [stdout] at /rustc/432e145bd5a974c5b6f4dd9b352891bd7502b69d/library/std/src/panicking.rs:519:13 [INFO] [stdout] 12: 0x55e613b827dc - std::sys_common::backtrace::__rust_end_short_backtrace::h309f5c707f29932f [INFO] [stdout] at /rustc/432e145bd5a974c5b6f4dd9b352891bd7502b69d/library/std/src/sys_common/backtrace.rs:141:18 [INFO] [stdout] 13: 0x55e613b840b9 - rust_begin_unwind [INFO] [stdout] at /rustc/432e145bd5a974c5b6f4dd9b352891bd7502b69d/library/std/src/panicking.rs:515:5 [INFO] [stdout] 14: 0x55e613b252b1 - core::panicking::panic_fmt::hcf5f6d96e1dd7099 [INFO] [stdout] at /rustc/432e145bd5a974c5b6f4dd9b352891bd7502b69d/library/core/src/panicking.rs:92:14 [INFO] [stdout] 15: 0x55e613b25343 - core::result::unwrap_failed::he898b02f57993c42 [INFO] [stdout] at /rustc/432e145bd5a974c5b6f4dd9b352891bd7502b69d/library/core/src/result.rs:1355:5 [INFO] [stdout] 16: 0x55e613b27a5d - core::result::Result::unwrap::hb5e7e2f963e67656 [INFO] [stdout] 17: 0x55e613b29cc1 - rust_out::main::_doctest_main_src_engines_kvs_rs_36_0::h3e8a6e0d41027987 [INFO] [stdout] 18: 0x55e613b29c66 - rust_out::main::h61823b600df25383 [INFO] [stdout] 19: 0x55e613b272a3 - core::ops::function::FnOnce::call_once::h6cb22c19cf103035 [INFO] [stdout] 20: 0x55e613b26ca9 - std::sys_common::backtrace::__rust_begin_short_backtrace::h755618c0981a0533 [INFO] [stdout] 21: 0x55e613b26fd9 - std::rt::lang_start::{{closure}}::h3e3e948d2e1cdd2b [INFO] [stdout] 22: 0x55e613b84b7a - core::ops::function::impls:: for &F>::call_once::hcbe5785d54a49ce2 [INFO] [stdout] at /rustc/432e145bd5a974c5b6f4dd9b352891bd7502b69d/library/core/src/ops/function.rs:259:13 [INFO] [stdout] 23: 0x55e613b84b7a - std::panicking::try::do_call::h1c15e7ee8563c29d [INFO] [stdout] at /rustc/432e145bd5a974c5b6f4dd9b352891bd7502b69d/library/std/src/panicking.rs:401:40 [INFO] [stdout] 24: 0x55e613b84b7a - std::panicking::try::hb8b07cef009cb4fc [INFO] [stdout] at /rustc/432e145bd5a974c5b6f4dd9b352891bd7502b69d/library/std/src/panicking.rs:365:19 [INFO] [stdout] 25: 0x55e613b84b7a - std::panic::catch_unwind::h65a8efbe596bcbb1 [INFO] [stdout] at /rustc/432e145bd5a974c5b6f4dd9b352891bd7502b69d/library/std/src/panic.rs:434:14 [INFO] [stdout] 26: 0x55e613b84b7a - std::rt::lang_start_internal::{{closure}}::h66ded7ab0f18e9fb [INFO] [stdout] at /rustc/432e145bd5a974c5b6f4dd9b352891bd7502b69d/library/std/src/rt.rs:45:48 [INFO] [stdout] 27: 0x55e613b84b7a - std::panicking::try::do_call::h29cafa65efb3f3f3 [INFO] [stdout] at /rustc/432e145bd5a974c5b6f4dd9b352891bd7502b69d/library/std/src/panicking.rs:401:40 [INFO] [stdout] 28: 0x55e613b84b7a - std::panicking::try::h412fc5378b4dbfc4 [INFO] [stdout] at /rustc/432e145bd5a974c5b6f4dd9b352891bd7502b69d/library/std/src/panicking.rs:365:19 [INFO] [stdout] 29: 0x55e613b84b7a - std::panic::catch_unwind::h555def6aac5bf192 [INFO] [stdout] at /rustc/432e145bd5a974c5b6f4dd9b352891bd7502b69d/library/std/src/panic.rs:434:14 [INFO] [stdout] 30: 0x55e613b84b7a - std::rt::lang_start_internal::hfff48202d7fee6e3 [INFO] [stdout] at /rustc/432e145bd5a974c5b6f4dd9b352891bd7502b69d/library/std/src/rt.rs:45:20 [INFO] [stdout] 31: 0x55e613b26fb1 - std::rt::lang_start::ha47a1fac43a2373f [INFO] [stdout] 32: 0x55e613b29d53 - main [INFO] [stdout] 33: 0x7fa295f8b0b3 - __libc_start_main [INFO] [stdout] 34: 0x55e613b25a0e - _start [INFO] [stdout] 35: 0x0 - [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] ---- src/engines/kvs.rs - engines::kvs::KvStore::remove (line 204) stdout ---- [INFO] [stdout] Test executable failed (exit code 101). [INFO] [stdout] [INFO] [stdout] stderr: [INFO] [stdout] thread 'main' panicked at 'called `Result::unwrap()` on an `Err` value: Io(Os { code: 30, kind: ReadOnlyFilesystem, message: "Read-only file system" })', src/engines/kvs.rs:7:48 [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x56534c645180 - std::backtrace_rs::backtrace::libunwind::trace::h706b838f5bbd876b [INFO] [stdout] at /rustc/432e145bd5a974c5b6f4dd9b352891bd7502b69d/library/std/src/../../backtrace/src/backtrace/libunwind.rs:90:5 [INFO] [stdout] 1: 0x56534c645180 - std::backtrace_rs::backtrace::trace_unsynchronized::hc15f29ae7822b7b8 [INFO] [stdout] at /rustc/432e145bd5a974c5b6f4dd9b352891bd7502b69d/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5 [INFO] [stdout] 2: 0x56534c645180 - std::sys_common::backtrace::_print_fmt::h7c580c971f91926c [INFO] [stdout] at /rustc/432e145bd5a974c5b6f4dd9b352891bd7502b69d/library/std/src/sys_common/backtrace.rs:67:5 [INFO] [stdout] 3: 0x56534c645180 - ::fmt::h2a772198c4032452 [INFO] [stdout] at /rustc/432e145bd5a974c5b6f4dd9b352891bd7502b69d/library/std/src/sys_common/backtrace.rs:46:22 [INFO] [stdout] 4: 0x56534c65fe3c - core::fmt::write::h9a6d9c74526a6c1b [INFO] [stdout] at /rustc/432e145bd5a974c5b6f4dd9b352891bd7502b69d/library/core/src/fmt/mod.rs:1115:17 [INFO] [stdout] 5: 0x56534c643095 - std::io::Write::write_fmt::h00f38d9eb2c32e02 [INFO] [stdout] at /rustc/432e145bd5a974c5b6f4dd9b352891bd7502b69d/library/std/src/io/mod.rs:1663:15 [INFO] [stdout] 6: 0x56534c646e4b - std::sys_common::backtrace::_print::h5b3c171e6f864ae4 [INFO] [stdout] at /rustc/432e145bd5a974c5b6f4dd9b352891bd7502b69d/library/std/src/sys_common/backtrace.rs:49:5 [INFO] [stdout] 7: 0x56534c646e4b - std::sys_common::backtrace::print::h93b9e9ed2a98e611 [INFO] [stdout] at /rustc/432e145bd5a974c5b6f4dd9b352891bd7502b69d/library/std/src/sys_common/backtrace.rs:36:9 [INFO] [stdout] 8: 0x56534c646e4b - std::panicking::default_hook::{{closure}}::hd8da92bb68d520c5 [INFO] [stdout] at /rustc/432e145bd5a974c5b6f4dd9b352891bd7502b69d/library/std/src/panicking.rs:208:50 [INFO] [stdout] 9: 0x56534c646921 - std::panicking::default_hook::hdbc8b2951c5afbab [INFO] [stdout] at /rustc/432e145bd5a974c5b6f4dd9b352891bd7502b69d/library/std/src/panicking.rs:225:9 [INFO] [stdout] 10: 0x56534c647514 - std::panicking::rust_panic_with_hook::h8a4c841655926f4e [INFO] [stdout] at /rustc/432e145bd5a974c5b6f4dd9b352891bd7502b69d/library/std/src/panicking.rs:622:17 [INFO] [stdout] 11: 0x56534c646ff7 - std::panicking::begin_panic_handler::{{closure}}::h471b6bc74904b7b0 [INFO] [stdout] at /rustc/432e145bd5a974c5b6f4dd9b352891bd7502b69d/library/std/src/panicking.rs:519:13 [INFO] [stdout] 12: 0x56534c64567c - std::sys_common::backtrace::__rust_end_short_backtrace::h309f5c707f29932f [INFO] [stdout] at /rustc/432e145bd5a974c5b6f4dd9b352891bd7502b69d/library/std/src/sys_common/backtrace.rs:141:18 [INFO] [stdout] 13: 0x56534c646f59 - rust_begin_unwind [INFO] [stdout] at /rustc/432e145bd5a974c5b6f4dd9b352891bd7502b69d/library/std/src/panicking.rs:515:5 [INFO] [stdout] 14: 0x56534c5e62b1 - core::panicking::panic_fmt::hcf5f6d96e1dd7099 [INFO] [stdout] at /rustc/432e145bd5a974c5b6f4dd9b352891bd7502b69d/library/core/src/panicking.rs:92:14 [INFO] [stdout] 15: 0x56534c5e6343 - core::result::unwrap_failed::he898b02f57993c42 [INFO] [stdout] at /rustc/432e145bd5a974c5b6f4dd9b352891bd7502b69d/library/core/src/result.rs:1355:5 [INFO] [stdout] 16: 0x56534c5e8eed - core::result::Result::unwrap::hb5e7e2f963e67656 [INFO] [stdout] 17: 0x56534c5ec703 - rust_out::main::_doctest_main_src_engines_kvs_rs_204_0::h4ccdd2de71450366 [INFO] [stdout] 18: 0x56534c5ec6a6 - rust_out::main::h61823b600df25383 [INFO] [stdout] 19: 0x56534c5e83c3 - core::ops::function::FnOnce::call_once::h6cb22c19cf103035 [INFO] [stdout] 20: 0x56534c5e7dc9 - std::sys_common::backtrace::__rust_begin_short_backtrace::h755618c0981a0533 [INFO] [stdout] 21: 0x56534c5e80f9 - std::rt::lang_start::{{closure}}::h3e3e948d2e1cdd2b [INFO] [stdout] 22: 0x56534c647a1a - core::ops::function::impls:: for &F>::call_once::hcbe5785d54a49ce2 [INFO] [stdout] at /rustc/432e145bd5a974c5b6f4dd9b352891bd7502b69d/library/core/src/ops/function.rs:259:13 [INFO] [stdout] 23: 0x56534c647a1a - std::panicking::try::do_call::h1c15e7ee8563c29d [INFO] [stdout] at /rustc/432e145bd5a974c5b6f4dd9b352891bd7502b69d/library/std/src/panicking.rs:401:40 [INFO] [stdout] 24: 0x56534c647a1a - std::panicking::try::hb8b07cef009cb4fc [INFO] [stdout] at /rustc/432e145bd5a974c5b6f4dd9b352891bd7502b69d/library/std/src/panicking.rs:365:19 [INFO] [stdout] 25: 0x56534c647a1a - std::panic::catch_unwind::h65a8efbe596bcbb1 [INFO] [stdout] at /rustc/432e145bd5a974c5b6f4dd9b352891bd7502b69d/library/std/src/panic.rs:434:14 [INFO] [stdout] 26: 0x56534c647a1a - std::rt::lang_start_internal::{{closure}}::h66ded7ab0f18e9fb [INFO] [stdout] at /rustc/432e145bd5a974c5b6f4dd9b352891bd7502b69d/library/std/src/rt.rs:45:48 [INFO] [stdout] 27: 0x56534c647a1a - std::panicking::try::do_call::h29cafa65efb3f3f3 [INFO] [stdout] at /rustc/432e145bd5a974c5b6f4dd9b352891bd7502b69d/library/std/src/panicking.rs:401:40 [INFO] [stdout] 28: 0x56534c647a1a - std::panicking::try::h412fc5378b4dbfc4 [INFO] [stdout] at /rustc/432e145bd5a974c5b6f4dd9b352891bd7502b69d/library/std/src/panicking.rs:365:19 [INFO] [stdout] 29: 0x56534c647a1a - std::panic::catch_unwind::h555def6aac5bf192 [INFO] [stdout] at /rustc/432e145bd5a974c5b6f4dd9b352891bd7502b69d/library/std/src/panic.rs:434:14 [INFO] [stdout] 30: 0x56534c647a1a - std::rt::lang_start_internal::hfff48202d7fee6e3 [INFO] [stdout] at /rustc/432e145bd5a974c5b6f4dd9b352891bd7502b69d/library/std/src/rt.rs:45:20 [INFO] [stdout] 31: 0x56534c5e80d1 - std::rt::lang_start::ha47a1fac43a2373f [INFO] [stdout] 32: 0x56534c5ec8e3 - main [INFO] [stdout] 33: 0x7f76a618a0b3 - __libc_start_main [INFO] [stdout] 34: 0x56534c5e6a0e - _start [INFO] [stdout] 35: 0x0 - [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] ---- src/engines/kvs.rs - engines::kvs::KvStore::set (line 127) stdout ---- [INFO] [stdout] Test executable failed (exit code 101). [INFO] [stdout] [INFO] [stdout] stderr: [INFO] [stdout] thread 'main' panicked at 'called `Result::unwrap()` on an `Err` value: Io(Os { code: 30, kind: ReadOnlyFilesystem, message: "Read-only file system" })', src/engines/kvs.rs:7:48 [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x560ccebc8be0 - std::backtrace_rs::backtrace::libunwind::trace::h706b838f5bbd876b [INFO] [stdout] at /rustc/432e145bd5a974c5b6f4dd9b352891bd7502b69d/library/std/src/../../backtrace/src/backtrace/libunwind.rs:90:5 [INFO] [stdout] 1: 0x560ccebc8be0 - std::backtrace_rs::backtrace::trace_unsynchronized::hc15f29ae7822b7b8 [INFO] [stdout] at /rustc/432e145bd5a974c5b6f4dd9b352891bd7502b69d/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5 [INFO] [stdout] 2: 0x560ccebc8be0 - std::sys_common::backtrace::_print_fmt::h7c580c971f91926c [INFO] [stdout] at /rustc/432e145bd5a974c5b6f4dd9b352891bd7502b69d/library/std/src/sys_common/backtrace.rs:67:5 [INFO] [stdout] 3: 0x560ccebc8be0 - ::fmt::h2a772198c4032452 [INFO] [stdout] at /rustc/432e145bd5a974c5b6f4dd9b352891bd7502b69d/library/std/src/sys_common/backtrace.rs:46:22 [INFO] [stdout] 4: 0x560ccebe389c - core::fmt::write::h9a6d9c74526a6c1b [INFO] [stdout] at /rustc/432e145bd5a974c5b6f4dd9b352891bd7502b69d/library/core/src/fmt/mod.rs:1115:17 [INFO] [stdout] 5: 0x560ccebc6af5 - std::io::Write::write_fmt::h00f38d9eb2c32e02 [INFO] [stdout] at /rustc/432e145bd5a974c5b6f4dd9b352891bd7502b69d/library/std/src/io/mod.rs:1663:15 [INFO] [stdout] 6: 0x560ccebca8ab - std::sys_common::backtrace::_print::h5b3c171e6f864ae4 [INFO] [stdout] at /rustc/432e145bd5a974c5b6f4dd9b352891bd7502b69d/library/std/src/sys_common/backtrace.rs:49:5 [INFO] [stdout] 7: 0x560ccebca8ab - std::sys_common::backtrace::print::h93b9e9ed2a98e611 [INFO] [stdout] at /rustc/432e145bd5a974c5b6f4dd9b352891bd7502b69d/library/std/src/sys_common/backtrace.rs:36:9 [INFO] [stdout] 8: 0x560ccebca8ab - std::panicking::default_hook::{{closure}}::hd8da92bb68d520c5 [INFO] [stdout] at /rustc/432e145bd5a974c5b6f4dd9b352891bd7502b69d/library/std/src/panicking.rs:208:50 [INFO] [stdout] 9: 0x560ccebca381 - std::panicking::default_hook::hdbc8b2951c5afbab [INFO] [stdout] at /rustc/432e145bd5a974c5b6f4dd9b352891bd7502b69d/library/std/src/panicking.rs:225:9 [INFO] [stdout] 10: 0x560ccebcaf74 - std::panicking::rust_panic_with_hook::h8a4c841655926f4e [INFO] [stdout] at /rustc/432e145bd5a974c5b6f4dd9b352891bd7502b69d/library/std/src/panicking.rs:622:17 [INFO] [stdout] 11: 0x560ccebcaa57 - std::panicking::begin_panic_handler::{{closure}}::h471b6bc74904b7b0 [INFO] [stdout] at /rustc/432e145bd5a974c5b6f4dd9b352891bd7502b69d/library/std/src/panicking.rs:519:13 [INFO] [stdout] 12: 0x560ccebc90dc - std::sys_common::backtrace::__rust_end_short_backtrace::h309f5c707f29932f [INFO] [stdout] at /rustc/432e145bd5a974c5b6f4dd9b352891bd7502b69d/library/std/src/sys_common/backtrace.rs:141:18 [INFO] [stdout] 13: 0x560ccebca9b9 - rust_begin_unwind [INFO] [stdout] at /rustc/432e145bd5a974c5b6f4dd9b352891bd7502b69d/library/std/src/panicking.rs:515:5 [INFO] [stdout] 14: 0x560cceb6a2b1 - core::panicking::panic_fmt::hcf5f6d96e1dd7099 [INFO] [stdout] at /rustc/432e145bd5a974c5b6f4dd9b352891bd7502b69d/library/core/src/panicking.rs:92:14 [INFO] [stdout] 15: 0x560cceb6a343 - core::result::unwrap_failed::he898b02f57993c42 [INFO] [stdout] at /rustc/432e145bd5a974c5b6f4dd9b352891bd7502b69d/library/core/src/result.rs:1355:5 [INFO] [stdout] 16: 0x560cceb6cddd - core::result::Result::unwrap::hb5e7e2f963e67656 [INFO] [stdout] 17: 0x560cceb70123 - rust_out::main::_doctest_main_src_engines_kvs_rs_127_0::h9a2be70825c48215 [INFO] [stdout] 18: 0x560cceb700c6 - rust_out::main::h61823b600df25383 [INFO] [stdout] 19: 0x560cceb6c363 - core::ops::function::FnOnce::call_once::h6cb22c19cf103035 [INFO] [stdout] 20: 0x560cceb6bd69 - std::sys_common::backtrace::__rust_begin_short_backtrace::h755618c0981a0533 [INFO] [stdout] 21: 0x560cceb6c099 - std::rt::lang_start::{{closure}}::h3e3e948d2e1cdd2b [INFO] [stdout] 22: 0x560ccebcb47a - core::ops::function::impls:: for &F>::call_once::hcbe5785d54a49ce2 [INFO] [stdout] at /rustc/432e145bd5a974c5b6f4dd9b352891bd7502b69d/library/core/src/ops/function.rs:259:13 [INFO] [stdout] 23: 0x560ccebcb47a - std::panicking::try::do_call::h1c15e7ee8563c29d [INFO] [stdout] at /rustc/432e145bd5a974c5b6f4dd9b352891bd7502b69d/library/std/src/panicking.rs:401:40 [INFO] [stdout] 24: 0x560ccebcb47a - std::panicking::try::hb8b07cef009cb4fc [INFO] [stdout] at /rustc/432e145bd5a974c5b6f4dd9b352891bd7502b69d/library/std/src/panicking.rs:365:19 [INFO] [stdout] 25: 0x560ccebcb47a - std::panic::catch_unwind::h65a8efbe596bcbb1 [INFO] [stdout] at /rustc/432e145bd5a974c5b6f4dd9b352891bd7502b69d/library/std/src/panic.rs:434:14 [INFO] [stdout] 26: 0x560ccebcb47a - std::rt::lang_start_internal::{{closure}}::h66ded7ab0f18e9fb [INFO] [stdout] at /rustc/432e145bd5a974c5b6f4dd9b352891bd7502b69d/library/std/src/rt.rs:45:48 [INFO] [stdout] 27: 0x560ccebcb47a - std::panicking::try::do_call::h29cafa65efb3f3f3 [INFO] [stdout] at /rustc/432e145bd5a974c5b6f4dd9b352891bd7502b69d/library/std/src/panicking.rs:401:40 [INFO] [stdout] 28: 0x560ccebcb47a - std::panicking::try::h412fc5378b4dbfc4 [INFO] [stdout] at /rustc/432e145bd5a974c5b6f4dd9b352891bd7502b69d/library/std/src/panicking.rs:365:19 [INFO] [stdout] 29: 0x560ccebcb47a - std::panic::catch_unwind::h555def6aac5bf192 [INFO] [stdout] at /rustc/432e145bd5a974c5b6f4dd9b352891bd7502b69d/library/std/src/panic.rs:434:14 [INFO] [stdout] 30: 0x560ccebcb47a - std::rt::lang_start_internal::hfff48202d7fee6e3 [INFO] [stdout] at /rustc/432e145bd5a974c5b6f4dd9b352891bd7502b69d/library/std/src/rt.rs:45:20 [INFO] [stdout] 31: 0x560cceb6c071 - std::rt::lang_start::ha47a1fac43a2373f [INFO] [stdout] 32: 0x560cceb70343 - main [INFO] [stdout] 33: 0x7f7ee88290b3 - __libc_start_main [INFO] [stdout] 34: 0x560cceb6aa0e - _start [INFO] [stdout] 35: 0x0 - [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] ---- src/engines/kvs.rs - engines::kvs::KvStore::get (line 164) stdout ---- [INFO] [stdout] Test executable failed (exit code 101). [INFO] [stdout] [INFO] [stdout] stderr: [INFO] [stdout] thread 'main' panicked at 'called `Result::unwrap()` on an `Err` value: Io(Os { code: 30, kind: ReadOnlyFilesystem, message: "Read-only file system" })', src/engines/kvs.rs:7:48 [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x55a5850dace0 - std::backtrace_rs::backtrace::libunwind::trace::h706b838f5bbd876b [INFO] [stdout] at /rustc/432e145bd5a974c5b6f4dd9b352891bd7502b69d/library/std/src/../../backtrace/src/backtrace/libunwind.rs:90:5 [INFO] [stdout] 1: 0x55a5850dace0 - std::backtrace_rs::backtrace::trace_unsynchronized::hc15f29ae7822b7b8 [INFO] [stdout] at /rustc/432e145bd5a974c5b6f4dd9b352891bd7502b69d/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5 [INFO] [stdout] 2: 0x55a5850dace0 - std::sys_common::backtrace::_print_fmt::h7c580c971f91926c [INFO] [stdout] at /rustc/432e145bd5a974c5b6f4dd9b352891bd7502b69d/library/std/src/sys_common/backtrace.rs:67:5 [INFO] [stdout] 3: 0x55a5850dace0 - ::fmt::h2a772198c4032452 [INFO] [stdout] at /rustc/432e145bd5a974c5b6f4dd9b352891bd7502b69d/library/std/src/sys_common/backtrace.rs:46:22 [INFO] [stdout] 4: 0x55a5850f599c - core::fmt::write::h9a6d9c74526a6c1b [INFO] [stdout] at /rustc/432e145bd5a974c5b6f4dd9b352891bd7502b69d/library/core/src/fmt/mod.rs:1115:17 [INFO] [stdout] 5: 0x55a5850d8bf5 - std::io::Write::write_fmt::h00f38d9eb2c32e02 [INFO] [stdout] at /rustc/432e145bd5a974c5b6f4dd9b352891bd7502b69d/library/std/src/io/mod.rs:1663:15 [INFO] [stdout] 6: 0x55a5850dc9ab - std::sys_common::backtrace::_print::h5b3c171e6f864ae4 [INFO] [stdout] at /rustc/432e145bd5a974c5b6f4dd9b352891bd7502b69d/library/std/src/sys_common/backtrace.rs:49:5 [INFO] [stdout] 7: 0x55a5850dc9ab - std::sys_common::backtrace::print::h93b9e9ed2a98e611 [INFO] [stdout] at /rustc/432e145bd5a974c5b6f4dd9b352891bd7502b69d/library/std/src/sys_common/backtrace.rs:36:9 [INFO] [stdout] 8: 0x55a5850dc9ab - std::panicking::default_hook::{{closure}}::hd8da92bb68d520c5 [INFO] [stdout] at /rustc/432e145bd5a974c5b6f4dd9b352891bd7502b69d/library/std/src/panicking.rs:208:50 [INFO] [stdout] 9: 0x55a5850dc481 - std::panicking::default_hook::hdbc8b2951c5afbab [INFO] [stdout] at /rustc/432e145bd5a974c5b6f4dd9b352891bd7502b69d/library/std/src/panicking.rs:225:9 [INFO] [stdout] 10: 0x55a5850dd074 - std::panicking::rust_panic_with_hook::h8a4c841655926f4e [INFO] [stdout] at /rustc/432e145bd5a974c5b6f4dd9b352891bd7502b69d/library/std/src/panicking.rs:622:17 [INFO] [stdout] 11: 0x55a5850dcb57 - std::panicking::begin_panic_handler::{{closure}}::h471b6bc74904b7b0 [INFO] [stdout] at /rustc/432e145bd5a974c5b6f4dd9b352891bd7502b69d/library/std/src/panicking.rs:519:13 [INFO] [stdout] 12: 0x55a5850db1dc - std::sys_common::backtrace::__rust_end_short_backtrace::h309f5c707f29932f [INFO] [stdout] at /rustc/432e145bd5a974c5b6f4dd9b352891bd7502b69d/library/std/src/sys_common/backtrace.rs:141:18 [INFO] [stdout] 13: 0x55a5850dcab9 - rust_begin_unwind [INFO] [stdout] at /rustc/432e145bd5a974c5b6f4dd9b352891bd7502b69d/library/std/src/panicking.rs:515:5 [INFO] [stdout] 14: 0x55a58507c2b1 - core::panicking::panic_fmt::hcf5f6d96e1dd7099 [INFO] [stdout] at /rustc/432e145bd5a974c5b6f4dd9b352891bd7502b69d/library/core/src/panicking.rs:92:14 [INFO] [stdout] 15: 0x55a58507c343 - core::result::unwrap_failed::he898b02f57993c42 [INFO] [stdout] at /rustc/432e145bd5a974c5b6f4dd9b352891bd7502b69d/library/core/src/result.rs:1355:5 [INFO] [stdout] 16: 0x55a58507eddd - core::result::Result::unwrap::hb5e7e2f963e67656 [INFO] [stdout] 17: 0x55a585082123 - rust_out::main::_doctest_main_src_engines_kvs_rs_164_0::h7b9e381e9af16174 [INFO] [stdout] 18: 0x55a5850820c6 - rust_out::main::h61823b600df25383 [INFO] [stdout] 19: 0x55a58507e363 - core::ops::function::FnOnce::call_once::h6cb22c19cf103035 [INFO] [stdout] 20: 0x55a58507dd69 - std::sys_common::backtrace::__rust_begin_short_backtrace::h755618c0981a0533 [INFO] [stdout] 21: 0x55a58507e099 - std::rt::lang_start::{{closure}}::h3e3e948d2e1cdd2b [INFO] [stdout] 22: 0x55a5850dd57a - core::ops::function::impls:: for &F>::call_once::hcbe5785d54a49ce2 [INFO] [stdout] at /rustc/432e145bd5a974c5b6f4dd9b352891bd7502b69d/library/core/src/ops/function.rs:259:13 [INFO] [stdout] 23: 0x55a5850dd57a - std::panicking::try::do_call::h1c15e7ee8563c29d [INFO] [stdout] at /rustc/432e145bd5a974c5b6f4dd9b352891bd7502b69d/library/std/src/panicking.rs:401:40 [INFO] [stdout] 24: 0x55a5850dd57a - std::panicking::try::hb8b07cef009cb4fc [INFO] [stdout] at /rustc/432e145bd5a974c5b6f4dd9b352891bd7502b69d/library/std/src/panicking.rs:365:19 [INFO] [stdout] 25: 0x55a5850dd57a - std::panic::catch_unwind::h65a8efbe596bcbb1 [INFO] [stdout] at /rustc/432e145bd5a974c5b6f4dd9b352891bd7502b69d/library/std/src/panic.rs:434:14 [INFO] [stdout] 26: 0x55a5850dd57a - std::rt::lang_start_internal::{{closure}}::h66ded7ab0f18e9fb [INFO] [stdout] at /rustc/432e145bd5a974c5b6f4dd9b352891bd7502b69d/library/std/src/rt.rs:45:48 [INFO] [stdout] 27: 0x55a5850dd57a - std::panicking::try::do_call::h29cafa65efb3f3f3 [INFO] [stdout] at /rustc/432e145bd5a974c5b6f4dd9b352891bd7502b69d/library/std/src/panicking.rs:401:40 [INFO] [stdout] 28: 0x55a5850dd57a - std::panicking::try::h412fc5378b4dbfc4 [INFO] [stdout] at /rustc/432e145bd5a974c5b6f4dd9b352891bd7502b69d/library/std/src/panicking.rs:365:19 [INFO] [stdout] 29: 0x55a5850dd57a - std::panic::catch_unwind::h555def6aac5bf192 [INFO] [stdout] at /rustc/432e145bd5a974c5b6f4dd9b352891bd7502b69d/library/std/src/panic.rs:434:14 [INFO] [stdout] 30: 0x55a5850dd57a - std::rt::lang_start_internal::hfff48202d7fee6e3 [INFO] [stdout] at /rustc/432e145bd5a974c5b6f4dd9b352891bd7502b69d/library/std/src/rt.rs:45:20 [INFO] [stdout] 31: 0x55a58507e071 - std::rt::lang_start::ha47a1fac43a2373f [INFO] [stdout] 32: 0x55a585082443 - main [INFO] [stdout] 33: 0x7f60df28e0b3 - __libc_start_main [INFO] [stdout] 34: 0x55a58507ca0e - _start [INFO] [stdout] 35: 0x0 - [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] src/engines/kvs.rs - engines::kvs::KvStore::get (line 164) [INFO] [stdout] src/engines/kvs.rs - engines::kvs::KvStore::open (line 36) [INFO] [stdout] src/engines/kvs.rs - engines::kvs::KvStore::remove (line 204) [INFO] [stdout] src/engines/kvs.rs - engines::kvs::KvStore::set (line 127) [INFO] [stdout] [INFO] [stdout] test result: FAILED. 2 passed; 4 failed; 0 ignored; 0 measured; 0 filtered out; finished in 4.26s [INFO] [stdout] [INFO] [stderr] error: test failed, to rerun pass '--doc' [INFO] running `Command { std: "docker" "inspect" "81a426d691cd63f9e4c73db3a292410c33130dfd227c36d429165c946f38446c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "81a426d691cd63f9e4c73db3a292410c33130dfd227c36d429165c946f38446c", kill_on_drop: false }` [INFO] [stdout] 81a426d691cd63f9e4c73db3a292410c33130dfd227c36d429165c946f38446c