[INFO] cloning repository https://github.com/ThomWright/kvs [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ThomWright/kvs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FThomWright%2Fkvs", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FThomWright%2Fkvs'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 4f81473ffde0a0824b77e9ceec5f439b898d4972 [INFO] testing ThomWright/kvs against master#b70888601af92f6cdc0364abab3446e418b91d36 for pr-86479 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FThomWright%2Fkvs" "/workspace/builds/worker-15/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-15/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/ThomWright/kvs on toolchain b70888601af92f6cdc0364abab3446e418b91d36 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/ThomWright/kvs [INFO] finished tweaking git repo https://github.com/ThomWright/kvs [INFO] tweaked toml for git repo https://github.com/ThomWright/kvs written to /workspace/builds/worker-15/source/Cargo.toml [INFO] crate git repo https://github.com/ThomWright/kvs already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "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-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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" "+b70888601af92f6cdc0364abab3446e418b91d36" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 7e71045ed7afde64aeef610b1fb8c3af0bef97cfbc3875711be09c05621cb3d5 [INFO] running `Command { std: "docker" "start" "-a" "7e71045ed7afde64aeef610b1fb8c3af0bef97cfbc3875711be09c05621cb3d5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "7e71045ed7afde64aeef610b1fb8c3af0bef97cfbc3875711be09c05621cb3d5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7e71045ed7afde64aeef610b1fb8c3af0bef97cfbc3875711be09c05621cb3d5", kill_on_drop: false }` [INFO] [stdout] 7e71045ed7afde64aeef610b1fb8c3af0bef97cfbc3875711be09c05621cb3d5 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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" "+b70888601af92f6cdc0364abab3446e418b91d36" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] f283d20063ad43ce643e83e55fdebf6722e4504358dabc8694db17a6a975c17e [INFO] running `Command { std: "docker" "start" "-a" "f283d20063ad43ce643e83e55fdebf6722e4504358dabc8694db17a6a975c17e", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v0.1.7 [INFO] [stderr] Compiling libc v0.2.65 [INFO] [stderr] Compiling semver-parser v0.7.0 [INFO] [stderr] Compiling proc-macro2 v0.4.30 [INFO] [stderr] Compiling syn v0.15.42 [INFO] [stderr] Compiling byteorder v1.3.2 [INFO] [stderr] Compiling serde v1.0.102 [INFO] [stderr] Compiling cc v1.0.40 [INFO] [stderr] Compiling arrayvec v0.4.11 [INFO] [stderr] Compiling log v0.4.8 [INFO] [stderr] Compiling nodrop v0.1.13 [INFO] [stderr] Compiling ryu v1.0.0 [INFO] [stderr] Compiling failure_derive v0.1.5 [INFO] [stderr] Compiling crc32fast v1.2.0 [INFO] [stderr] Compiling rayon-core v1.7.0 [INFO] [stderr] Compiling slog v2.5.2 [INFO] [stderr] Compiling bitflags v1.1.0 [INFO] [stderr] Compiling unicode-width v0.1.5 [INFO] [stderr] Compiling rustc-demangle v0.1.16 [INFO] [stderr] Compiling ansi_term v0.11.0 [INFO] [stderr] Compiling itoa v0.4.4 [INFO] [stderr] Compiling strsim v0.8.0 [INFO] [stderr] Compiling vec_map v0.8.1 [INFO] [stderr] Compiling crossbeam-utils v0.6.6 [INFO] [stderr] Compiling lock_api v0.3.1 [INFO] [stderr] Compiling thread_local v0.3.6 [INFO] [stderr] Compiling smallvec v0.6.13 [INFO] [stderr] Compiling textwrap v0.11.0 [INFO] [stderr] Compiling semver v0.9.0 [INFO] [stderr] Compiling crossbeam-channel v0.3.9 [INFO] [stderr] Compiling rustc_version v0.2.3 [INFO] [stderr] Compiling crossbeam-utils v0.7.0 [INFO] [stderr] Compiling crossbeam-epoch v0.8.0 [INFO] [stderr] Compiling num-traits v0.2.8 [INFO] [stderr] Compiling num-integer v0.1.41 [INFO] [stderr] Compiling bincode v1.2.0 [INFO] [stderr] Compiling memoffset v0.5.1 [INFO] [stderr] Compiling parking_lot_core v0.6.2 [INFO] [stderr] Compiling parking_lot v0.9.0 [INFO] [stderr] Compiling backtrace-sys v0.1.31 [INFO] [stderr] Compiling fxhash v0.2.1 [INFO] [stderr] Compiling num_cpus v1.12.0 [INFO] [stderr] Compiling time v0.1.42 [INFO] [stderr] Compiling dirs v1.0.5 [INFO] [stderr] Compiling atty v0.2.13 [INFO] [stderr] Compiling fs2 v0.4.3 [INFO] [stderr] Compiling quote v0.6.13 [INFO] [stderr] Compiling clap v2.33.0 [INFO] [stderr] Compiling term v0.5.2 [INFO] [stderr] Compiling crossbeam-queue v0.2.1 [INFO] [stderr] Compiling crossbeam-channel v0.4.0 [INFO] [stderr] Compiling crossbeam-epoch v0.7.2 [INFO] [stderr] Compiling crossbeam-deque v0.7.2 [INFO] [stderr] Compiling backtrace v0.3.34 [INFO] [stderr] Compiling chrono v0.4.9 [INFO] [stderr] Compiling rayon v1.3.0 [INFO] [stderr] Compiling slog-term v2.4.1 [INFO] [stderr] Compiling synstructure v0.10.2 [INFO] [stderr] Compiling serde_derive v1.0.97 [INFO] [stderr] Compiling failure v0.1.5 [INFO] [stderr] Compiling serde_bytes v0.11.2 [INFO] [stderr] Compiling serde_json v1.0.40 [INFO] [stderr] Compiling sled v0.29.2 [INFO] [stderr] Compiling kvs v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 37.77s [INFO] running `Command { std: "docker" "inspect" "f283d20063ad43ce643e83e55fdebf6722e4504358dabc8694db17a6a975c17e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f283d20063ad43ce643e83e55fdebf6722e4504358dabc8694db17a6a975c17e", kill_on_drop: false }` [INFO] [stdout] f283d20063ad43ce643e83e55fdebf6722e4504358dabc8694db17a6a975c17e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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" "+b70888601af92f6cdc0364abab3446e418b91d36" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 03ac1b02c051d73397570d26b2a3199e708c1da301d478f784082a835de94ccf [INFO] running `Command { std: "docker" "start" "-a" "03ac1b02c051d73397570d26b2a3199e708c1da301d478f784082a835de94ccf", kill_on_drop: false }` [INFO] [stderr] Compiling memchr v2.2.1 [INFO] [stderr] Compiling getrandom v0.1.9 [INFO] [stderr] Compiling ucd-util v0.1.5 [INFO] [stderr] Compiling predicates-core v1.0.0 [INFO] [stderr] Compiling utf8-ranges v1.0.3 [INFO] [stderr] Compiling ppv-lite86 v0.2.5 [INFO] [stderr] Compiling escargot v0.4.0 [INFO] [stderr] Compiling same-file v1.0.5 [INFO] [stderr] Compiling difference v2.0.0 [INFO] [stderr] Compiling normalize-line-endings v0.2.2 [INFO] [stderr] Compiling cast v0.2.2 [INFO] [stderr] Compiling treeline v0.1.0 [INFO] [stderr] Compiling remove_dir_all v0.5.2 [INFO] [stderr] Compiling panic-control v0.1.4 [INFO] [stderr] Compiling rand_chacha v0.1.1 [INFO] [stderr] Compiling rand_pcg v0.1.2 [INFO] [stderr] Compiling rand v0.6.5 [INFO] [stderr] Compiling rand_core v0.3.1 [INFO] [stderr] Compiling rand_jitter v0.1.4 [INFO] [stderr] Compiling itertools v0.8.0 [INFO] [stderr] Compiling rand_os v0.1.3 [INFO] [stderr] Compiling regex-automata v0.1.8 [INFO] [stderr] Compiling float-cmp v0.4.0 [INFO] [stderr] Compiling tinytemplate v1.0.2 [INFO] [stderr] Compiling rand_hc v0.1.0 [INFO] [stderr] Compiling rand_xorshift v0.1.1 [INFO] [stderr] Compiling rand_isaac v0.1.1 [INFO] [stderr] Compiling walkdir v2.2.9 [INFO] [stderr] Compiling regex-syntax v0.6.10 [INFO] [stderr] Compiling predicates-tree v1.0.0 [INFO] [stderr] Compiling rand_core v0.5.1 [INFO] [stderr] Compiling c2-chacha v0.2.2 [INFO] [stderr] Compiling aho-corasick v0.7.4 [INFO] [stderr] Compiling csv-core v0.1.6 [INFO] [stderr] Compiling bstr v0.2.8 [INFO] [stderr] Compiling criterion-plot v0.4.0 [INFO] [stderr] Compiling rand_chacha v0.2.1 [INFO] [stderr] Compiling rand_xoshiro v0.3.1 [INFO] [stderr] Compiling rand_os v0.2.2 [INFO] [stderr] Compiling rand v0.7.2 [INFO] [stderr] Compiling csv v1.1.1 [INFO] [stderr] Compiling tempfile v3.0.8 [INFO] [stderr] Compiling criterion v0.3.0 [INFO] [stderr] Compiling regex v1.2.0 [INFO] [stderr] Compiling predicates v1.0.1 [INFO] [stderr] Compiling assert_cmd v0.11.1 [INFO] [stderr] Compiling kvs v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 17.75s [INFO] running `Command { std: "docker" "inspect" "03ac1b02c051d73397570d26b2a3199e708c1da301d478f784082a835de94ccf", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "03ac1b02c051d73397570d26b2a3199e708c1da301d478f784082a835de94ccf", kill_on_drop: false }` [INFO] [stdout] 03ac1b02c051d73397570d26b2a3199e708c1da301d478f784082a835de94ccf [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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" "+b70888601af92f6cdc0364abab3446e418b91d36" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 127b3629579dc9526abfd726f4d221ec2a12d35dba35c2ab068624ac0535dbd4 [INFO] running `Command { std: "docker" "start" "-a" "127b3629579dc9526abfd726f4d221ec2a12d35dba35c2ab068624ac0535dbd4", kill_on_drop: false }` [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.09s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/kvs-55518fb611720af2) [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] Running unittests (/opt/rustwide/target/debug/deps/kvs_client-9800601755973b97) [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] Running unittests (/opt/rustwide/target/debug/deps/kvs_server-61e8f4b94ffbb0e0) [INFO] [stdout] [INFO] [stderr] Running tests/cli.rs (/opt/rustwide/target/debug/deps/cli-4695fec59a76f550) [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 11 tests [INFO] [stderr] Aug 04 22:49:46.796 INFO Starting kvs server, engine: kvs, addr: 127.0.0.1:4004, version: 0.1.0 [INFO] [stderr] Aug 04 22:49:46.800 INFO Starting kvs server, engine: sled, addr: 127.0.0.1:4002, version: 0.1.0 [INFO] [stderr] Aug 04 22:49:46.804 INFO Starting kvs server, engine: sled, addr: 127.0.0.1:4005, version: 0.1.0 [INFO] [stdout] test client_cli_invalid_rm ... ok [INFO] [stdout] test client_cli_no_args ... ok [INFO] [stdout] test server_cli_version ... ok [INFO] [stdout] test client_cli_invalid_subcommand ... ok [INFO] [stdout] test client_cli_version ... ok [INFO] [stdout] test client_cli_invalid_set ... ok [INFO] [stdout] test client_cli_invalid_get ... ok [INFO] [stdout] test cli_log_configuration ... ok [INFO] [stderr] Aug 04 22:49:47.852 INFO Starting kvs server, engine: kvs, addr: 127.0.0.1:4002, version: 0.1.0 [INFO] [stderr] Aug 04 22:49:47.920 INFO Starting kvs server, engine: kvs, addr: 127.0.0.1:4004, version: 0.1.0 [INFO] [stderr] Aug 04 22:49:48.003 INFO Starting kvs server, engine: sled, addr: 127.0.0.1:4005, version: 0.1.0 [INFO] [stdout] test cli_wrong_engine ... ok [INFO] [stdout] test cli_access_server_kvs_engine ... ok [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 2.22s [INFO] [stdout] [INFO] [stderr] Running tests/kv_store.rs (/opt/rustwide/target/debug/deps/kv_store-32b7a7509460e4c9) [INFO] [stdout] [INFO] [stdout] running 8 tests [INFO] [stdout] test get_non_existent_value ... ok [INFO] [stdout] test get_stored_value ... ok [INFO] [stdout] test remove_key ... ok [INFO] [stdout] test remove_non_existent_key ... ok [INFO] [stdout] test overwrite_value ... ok [INFO] [stdout] test concurrent_set ... ok [INFO] [stdout] test concurrent_get ... ok [INFO] [stdout] test compaction ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.33s [INFO] [stdout] [INFO] [stderr] Running tests/thread_pool.rs (/opt/rustwide/target/debug/deps/thread_pool-aa34109c4dd492e7) [INFO] [stdout] [INFO] [stdout] running 4 tests [INFO] [stdout] test shared_queue_thread_pool_spawn_counter ... ok [INFO] [stdout] test rayon_thread_pool_spawn_counter ... ok [INFO] [stdout] test naive_thread_pool_spawn_counter ... ok [INFO] [stdout] test shared_queue_thread_pool_panic_task ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.26s [INFO] [stdout] [INFO] [stderr] Doc-tests kvs [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test src/engines/kvs/store.rs - engines::kvs::store::KvStore (line 35) ... FAILED [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- src/engines/kvs/store.rs - engines::kvs::store::KvStore (line 35) 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: Os { code: 30, kind: ReadOnlyFilesystem, message: "Read-only file system" } [INFO] [stdout] [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: failure::backtrace::internal::InternalBacktrace::new::hea9ff96731570751 (0x5582857675db) [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/failure-0.1.5/src/backtrace/internal.rs:44 [INFO] [stdout] 1: failure::backtrace::Backtrace::new::hd80ff336e10d3f8f (0x558285766708) [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/failure-0.1.5/src/backtrace/mod.rs:111 [INFO] [stdout] 2: >::from::hcb4510c8dddf2f57 (0x55828572aa93) [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/failure-0.1.5/src/error/error_impl.rs:19 [INFO] [stdout] 3: >::from::ha0eb2ec700d65c8f (0x558285739f45) [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/failure-0.1.5/src/error/mod.rs:36 [INFO] [stdout] 4: as core::ops::try_trait::FromResidual>>::from_residual::h2538790dc23aba08 (0x55828571cae8) [INFO] [stdout] 5: kvs::engines::kvs::store::InternalKvStore::open::h068849c05e993769 (0x55828571ce32) [INFO] [stdout] 6: kvs::engines::kvs::store::KvStore::open::h74824e08d8e43c93 (0x55828571d836) [INFO] [stdout] 7: rust_out::main::_doctest_main_src_engines_kvs_store_rs_35_0::h15887e9baaf4c306 (0x5582857231f5) [INFO] [stdout] 8: rust_out::main::h61823b600df25383 (0x5582857231a9) [INFO] [stdout] 9: core::ops::function::FnOnce::call_once::h6cb22c19cf103035 (0x55828571dfb3) [INFO] [stdout] 10: std::sys_common::backtrace::__rust_begin_short_backtrace::h637ba5cce8c91c49 (0x55828571d9a9) [INFO] [stdout] 11: std::rt::lang_start::{{closure}}::h712a4ed327341491 (0x55828571dc49) [INFO] [stdout] 12: core::ops::function::impls:: for &F>::call_once::h5a0483c8d4e9c15d (0x5582857b692a) [INFO] [stdout] at /rustc/b70888601af92f6cdc0364abab3446e418b91d36/library/core/src/ops/function.rs:259 [INFO] [stdout] std::panicking::try::do_call::h6ad7918f175f6ddd [INFO] [stdout] at library/std/src/panicking.rs:401 [INFO] [stdout] std::panicking::try::hcd5af58f52320690 [INFO] [stdout] at library/std/src/panicking.rs:365 [INFO] [stdout] std::panic::catch_unwind::hf1ae33ba67228f1e [INFO] [stdout] at library/std/src/panic.rs:434 [INFO] [stdout] std::rt::lang_start_internal::{{closure}}::h4a87bc0aa1312dc5 [INFO] [stdout] at library/std/src/rt.rs:45 [INFO] [stdout] std::panicking::try::do_call::h1ade2a52932fc900 [INFO] [stdout] at library/std/src/panicking.rs:401 [INFO] [stdout] std::panicking::try::h6f4a87ad169e174b [INFO] [stdout] at library/std/src/panicking.rs:365 [INFO] [stdout] std::panic::catch_unwind::h043c7f08019f9e2a [INFO] [stdout] at library/std/src/panic.rs:434 [INFO] [stdout] std::rt::lang_start_internal::h82825699ebfd70bd [INFO] [stdout] at library/std/src/rt.rs:45 [INFO] [stdout] 13: std::rt::lang_start::h7f3abfe234c3922d (0x55828571dc21) [INFO] [stdout] 14: main (0x558285723423) [INFO] [stdout] 15: __libc_start_main (0x7efcfa2fa0b3) [INFO] [stdout] 16: _start (0x55828571c72e) [INFO] [stdout] 17: (0x0)', src/engines/kvs/store.rs:13:49 [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x5582857b3e50 - std::backtrace_rs::backtrace::libunwind::trace::h99dbb39dca18857d [INFO] [stdout] at /rustc/b70888601af92f6cdc0364abab3446e418b91d36/library/std/src/../../backtrace/src/backtrace/libunwind.rs:90:5 [INFO] [stdout] 1: 0x5582857b3e50 - std::backtrace_rs::backtrace::trace_unsynchronized::h832861927e9cfedf [INFO] [stdout] at /rustc/b70888601af92f6cdc0364abab3446e418b91d36/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5 [INFO] [stdout] 2: 0x5582857b3e50 - std::sys_common::backtrace::_print_fmt::h3d18154c77dcf310 [INFO] [stdout] at /rustc/b70888601af92f6cdc0364abab3446e418b91d36/library/std/src/sys_common/backtrace.rs:67:5 [INFO] [stdout] 3: 0x5582857b3e50 - ::fmt::he312f4ad5b9bb346 [INFO] [stdout] at /rustc/b70888601af92f6cdc0364abab3446e418b91d36/library/std/src/sys_common/backtrace.rs:46:22 [INFO] [stdout] 4: 0x5582857d2fcc - core::fmt::write::h9a6d9c74526a6c1b [INFO] [stdout] at /rustc/b70888601af92f6cdc0364abab3446e418b91d36/library/core/src/fmt/mod.rs:1115:17 [INFO] [stdout] 5: 0x5582857b1f35 - std::io::Write::write_fmt::h6aced00850e8186f [INFO] [stdout] at /rustc/b70888601af92f6cdc0364abab3446e418b91d36/library/std/src/io/mod.rs:1665:15 [INFO] [stdout] 6: 0x5582857b5d5b - std::sys_common::backtrace::_print::h65d996766de40da4 [INFO] [stdout] at /rustc/b70888601af92f6cdc0364abab3446e418b91d36/library/std/src/sys_common/backtrace.rs:49:5 [INFO] [stdout] 7: 0x5582857b5d5b - std::sys_common::backtrace::print::h40df9727e635f303 [INFO] [stdout] at /rustc/b70888601af92f6cdc0364abab3446e418b91d36/library/std/src/sys_common/backtrace.rs:36:9 [INFO] [stdout] 8: 0x5582857b5d5b - std::panicking::default_hook::{{closure}}::hd2da4327dea91a51 [INFO] [stdout] at /rustc/b70888601af92f6cdc0364abab3446e418b91d36/library/std/src/panicking.rs:208:50 [INFO] [stdout] 9: 0x5582857b5831 - std::panicking::default_hook::h3d55120ad6ada158 [INFO] [stdout] at /rustc/b70888601af92f6cdc0364abab3446e418b91d36/library/std/src/panicking.rs:225:9 [INFO] [stdout] 10: 0x5582857b6424 - std::panicking::rust_panic_with_hook::hf85dd0bb545e3b55 [INFO] [stdout] at /rustc/b70888601af92f6cdc0364abab3446e418b91d36/library/std/src/panicking.rs:622:17 [INFO] [stdout] 11: 0x5582857b5f07 - std::panicking::begin_panic_handler::{{closure}}::h736ae969434da9fa [INFO] [stdout] at /rustc/b70888601af92f6cdc0364abab3446e418b91d36/library/std/src/panicking.rs:519:13 [INFO] [stdout] 12: 0x5582857b432c - std::sys_common::backtrace::__rust_end_short_backtrace::h6133bb80b1d6c3e0 [INFO] [stdout] at /rustc/b70888601af92f6cdc0364abab3446e418b91d36/library/std/src/sys_common/backtrace.rs:141:18 [INFO] [stdout] 13: 0x5582857b5e69 - rust_begin_unwind [INFO] [stdout] at /rustc/b70888601af92f6cdc0364abab3446e418b91d36/library/std/src/panicking.rs:515:5 [INFO] [stdout] 14: 0x55828571bf71 - core::panicking::panic_fmt::hcf5f6d96e1dd7099 [INFO] [stdout] at /rustc/b70888601af92f6cdc0364abab3446e418b91d36/library/core/src/panicking.rs:92:14 [INFO] [stdout] 15: 0x55828571c063 - core::result::unwrap_failed::he898b02f57993c42 [INFO] [stdout] at /rustc/b70888601af92f6cdc0364abab3446e418b91d36/library/core/src/result.rs:1599:5 [INFO] [stdout] 16: 0x558285721f97 - core::result::Result::unwrap::hd1074093044ab961 [INFO] [stdout] 17: 0x5582857231c9 - rust_out::main::h61823b600df25383 [INFO] [stdout] 18: 0x55828571dfb3 - core::ops::function::FnOnce::call_once::h6cb22c19cf103035 [INFO] [stdout] 19: 0x55828571d9a9 - std::sys_common::backtrace::__rust_begin_short_backtrace::h637ba5cce8c91c49 [INFO] [stdout] 20: 0x55828571dc49 - std::rt::lang_start::{{closure}}::h712a4ed327341491 [INFO] [stdout] 21: 0x5582857b692a - core::ops::function::impls:: for &F>::call_once::h5a0483c8d4e9c15d [INFO] [stdout] at /rustc/b70888601af92f6cdc0364abab3446e418b91d36/library/core/src/ops/function.rs:259:13 [INFO] [stdout] 22: 0x5582857b692a - std::panicking::try::do_call::h6ad7918f175f6ddd [INFO] [stdout] at /rustc/b70888601af92f6cdc0364abab3446e418b91d36/library/std/src/panicking.rs:401:40 [INFO] [stdout] 23: 0x5582857b692a - std::panicking::try::hcd5af58f52320690 [INFO] [stdout] at /rustc/b70888601af92f6cdc0364abab3446e418b91d36/library/std/src/panicking.rs:365:19 [INFO] [stdout] 24: 0x5582857b692a - std::panic::catch_unwind::hf1ae33ba67228f1e [INFO] [stdout] at /rustc/b70888601af92f6cdc0364abab3446e418b91d36/library/std/src/panic.rs:434:14 [INFO] [stdout] 25: 0x5582857b692a - std::rt::lang_start_internal::{{closure}}::h4a87bc0aa1312dc5 [INFO] [stdout] at /rustc/b70888601af92f6cdc0364abab3446e418b91d36/library/std/src/rt.rs:45:48 [INFO] [stdout] 26: 0x5582857b692a - std::panicking::try::do_call::h1ade2a52932fc900 [INFO] [stdout] at /rustc/b70888601af92f6cdc0364abab3446e418b91d36/library/std/src/panicking.rs:401:40 [INFO] [stdout] 27: 0x5582857b692a - std::panicking::try::h6f4a87ad169e174b [INFO] [stdout] at /rustc/b70888601af92f6cdc0364abab3446e418b91d36/library/std/src/panicking.rs:365:19 [INFO] [stdout] 28: 0x5582857b692a - std::panic::catch_unwind::h043c7f08019f9e2a [INFO] [stdout] at /rustc/b70888601af92f6cdc0364abab3446e418b91d36/library/std/src/panic.rs:434:14 [INFO] [stdout] 29: 0x5582857b692a - std::rt::lang_start_internal::h82825699ebfd70bd [INFO] [stdout] at /rustc/b70888601af92f6cdc0364abab3446e418b91d36/library/std/src/rt.rs:45:20 [INFO] [stdout] 30: 0x55828571dc21 - std::rt::lang_start::h7f3abfe234c3922d [INFO] [stdout] 31: 0x558285723423 - main [INFO] [stdout] 32: 0x7efcfa2fa0b3 - __libc_start_main [INFO] [stdout] 33: 0x55828571c72e - _start [INFO] [stdout] 34: 0x0 - [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] src/engines/kvs/store.rs - engines::kvs::store::KvStore (line 35) [INFO] [stdout] [INFO] [stdout] test result: FAILED. 0 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.94s [INFO] [stdout] [INFO] [stderr] error: test failed, to rerun pass '--doc' [INFO] running `Command { std: "docker" "inspect" "127b3629579dc9526abfd726f4d221ec2a12d35dba35c2ab068624ac0535dbd4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "127b3629579dc9526abfd726f4d221ec2a12d35dba35c2ab068624ac0535dbd4", kill_on_drop: false }` [INFO] [stdout] 127b3629579dc9526abfd726f4d221ec2a12d35dba35c2ab068624ac0535dbd4