[INFO] cloning repository https://github.com/sphynx/fdb
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/sphynx/fdb" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsphynx%2Ffdb", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsphynx%2Ffdb'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] ae0b298f39060cfc9913074c8ab22bc4ef5d6028
[INFO] testing sphynx/fdb against 1.90.0 for beta-1.91-2
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsphynx%2Ffdb" "/workspace/builds/worker-1-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/sphynx/fdb
[INFO] finished tweaking git repo https://github.com/sphynx/fdb
[INFO] tweaked toml for git repo https://github.com/sphynx/fdb written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/sphynx/fdb on toolchain 1.90.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/sphynx/fdb already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded ucd-util v0.1.5
[INFO] [stderr]   Downloaded predicates-tree v1.0.0
[INFO] [stderr]   Downloaded predicates-core v1.0.0
[INFO] [stderr]   Downloaded utf8-ranges v1.0.4
[INFO] [stderr]   Downloaded serde_derive v1.0.102
[INFO] [stderr]   Downloaded nix v0.9.0
[INFO] [stderr]   Downloaded predicates v1.0.1
[INFO] [stderr]   Downloaded cc v1.0.46
[INFO] [stderr]   Downloaded syn v1.0.7
[INFO] [stderr]   Downloaded serde_json v1.0.41
[INFO] [stderr]   Downloaded serde v1.0.102
[INFO] [stderr]   Downloaded aho-corasick v0.6.10
[INFO] [stderr]   Downloaded rexpect v0.3.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ed349fd93f40f21f30715e4293a9f756b2609fc65992ec148ddfb6cfde6771aa
[INFO] running `Command { std: "docker" "start" "-a" "ed349fd93f40f21f30715e4293a9f756b2609fc65992ec148ddfb6cfde6771aa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ed349fd93f40f21f30715e4293a9f756b2609fc65992ec148ddfb6cfde6771aa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ed349fd93f40f21f30715e4293a9f756b2609fc65992ec148ddfb6cfde6771aa", kill_on_drop: false }`
[INFO] [stdout] ed349fd93f40f21f30715e4293a9f756b2609fc65992ec148ddfb6cfde6771aa
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e0eced3bd45e0c2ac1796e5b2865705c8d591f0365f46163f4ea8d7060e4cdd5
[INFO] running `Command { std: "docker" "start" "-a" "e0eced3bd45e0c2ac1796e5b2865705c8d591f0365f46163f4ea8d7060e4cdd5", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.65
[INFO] [stderr]    Compiling syn v1.0.7
[INFO] [stderr]    Compiling cc v1.0.46
[INFO] [stderr]    Compiling serde v1.0.102
[INFO] [stderr]    Compiling ryu v1.0.2
[INFO] [stderr]    Compiling log v0.4.8
[INFO] [stderr]    Compiling regex v0.2.11
[INFO] [stderr]    Compiling ucd-util v0.1.5
[INFO] [stderr]    Compiling rustc-demangle v0.1.16
[INFO] [stderr]    Compiling escargot v0.4.0
[INFO] [stderr]    Compiling predicates-core v1.0.0
[INFO] [stderr]    Compiling thread_local v0.3.6
[INFO] [stderr]    Compiling bitflags v0.9.1
[INFO] [stderr]    Compiling difference v2.0.0
[INFO] [stderr]    Compiling aho-corasick v0.6.10
[INFO] [stderr]    Compiling treeline v0.1.0
[INFO] [stderr]    Compiling utf8-ranges v1.0.4
[INFO] [stderr]    Compiling predicates-tree v1.0.0
[INFO] [stderr]    Compiling regex-syntax v0.5.6
[INFO] [stderr]    Compiling predicates v1.0.1
[INFO] [stderr]    Compiling backtrace-sys v0.1.32
[INFO] [stderr]    Compiling rand v0.4.6
[INFO] [stderr]    Compiling nix v0.9.0
[INFO] [stderr]    Compiling rand v0.3.23
[INFO] [stderr]    Compiling tempfile v2.2.0
[INFO] [stderr]    Compiling backtrace v0.3.40
[INFO] [stderr]    Compiling error-chain v0.11.0
[INFO] [stderr]    Compiling serde_derive v1.0.102
[INFO] [stderr]    Compiling rexpect v0.3.0
[INFO] [stderr]    Compiling serde_json v1.0.41
[INFO] [stderr]    Compiling assert_cmd v0.11.1
[INFO] [stderr]    Compiling fdb v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused borrow that must be used
[INFO] [stdout]    --> src/storage.rs:102:9
[INFO] [stdout]     |
[INFO] [stdout] 102 |         &email.copy_from_slice(email_bytes);
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the borrow produces a value
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_must_use)]` on by default
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 102 |         let _ = &email.copy_from_slice(email_bytes);
[INFO] [stdout]     |         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 19.67s
[INFO] running `Command { std: "docker" "inspect" "e0eced3bd45e0c2ac1796e5b2865705c8d591f0365f46163f4ea8d7060e4cdd5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e0eced3bd45e0c2ac1796e5b2865705c8d591f0365f46163f4ea8d7060e4cdd5", kill_on_drop: false }`
[INFO] [stdout] e0eced3bd45e0c2ac1796e5b2865705c8d591f0365f46163f4ea8d7060e4cdd5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ddbf5ad23c8bad047e8a5bbf6fad6e1eb24ac89c2bb3be39866e0da65cbc74b5
[INFO] running `Command { std: "docker" "start" "-a" "ddbf5ad23c8bad047e8a5bbf6fad6e1eb24ac89c2bb3be39866e0da65cbc74b5", kill_on_drop: false }`
[INFO] [stderr]    Compiling fdb v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused borrow that must be used
[INFO] [stdout]    --> src/storage.rs:102:9
[INFO] [stdout]     |
[INFO] [stdout] 102 |         &email.copy_from_slice(email_bytes);
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the borrow produces a value
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_must_use)]` on by default
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 102 |         let _ = &email.copy_from_slice(email_bytes);
[INFO] [stdout]     |         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused borrow that must be used
[INFO] [stdout]    --> src/storage.rs:102:9
[INFO] [stdout]     |
[INFO] [stdout] 102 |         &email.copy_from_slice(email_bytes);
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the borrow produces a value
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_must_use)]` on by default
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 102 |         let _ = &email.copy_from_slice(email_bytes);
[INFO] [stdout]     |         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.62s
[INFO] running `Command { std: "docker" "inspect" "ddbf5ad23c8bad047e8a5bbf6fad6e1eb24ac89c2bb3be39866e0da65cbc74b5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ddbf5ad23c8bad047e8a5bbf6fad6e1eb24ac89c2bb3be39866e0da65cbc74b5", kill_on_drop: false }`
[INFO] [stdout] ddbf5ad23c8bad047e8a5bbf6fad6e1eb24ac89c2bb3be39866e0da65cbc74b5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] f5210831da7656db79a0f67509b880e504bf3b4a9b0be2d256f4ef3af1e096ca
[INFO] running `Command { std: "docker" "start" "-a" "f5210831da7656db79a0f67509b880e504bf3b4a9b0be2d256f4ef3af1e096ca", kill_on_drop: false }`
[INFO] [stderr] warning: unused borrow that must be used
[INFO] [stderr]    --> src/storage.rs:102:9
[INFO] [stderr]     |
[INFO] [stderr] 102 |         &email.copy_from_slice(email_bytes);
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the borrow produces a value
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_must_use)]` on by default
[INFO] [stderr] help: use `let _ = ...` to ignore the resulting value
[INFO] [stderr]     |
[INFO] [stderr] 102 |         let _ = &email.copy_from_slice(email_bytes);
[INFO] [stderr]     |         +++++++
[INFO] [stderr] 
[INFO] [stderr] warning: `fdb` (lib) generated 1 warning
[INFO] [stderr] warning: `fdb` (lib test) generated 1 warning (1 duplicate)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/fdb-597674f9d51bc977)
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test storage::test::check_size_of_row ... ok
[INFO] [stdout] test storage::test::row_serialisation_empty ... ok
[INFO] [stdout] test storage::test::row_serialisation_normal ... ok
[INFO] [stdout] test storage::test::table_insert_select ... ok
[INFO] [stdout] test storage::test::row_serialisation_32bytes ... ok
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/fdb-3093c1ba9c02f85c)
[INFO] [stdout] test storage::test::row_serialisation_too_large_username - should panic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[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] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stderr]      Running tests/integration.rs (/opt/rustwide/target/debug/deps/integration-27ad354fe9a701cb)
[INFO] [stdout] test test_too_long ... ok
[INFO] [stdout] test test_longest_possible ... ok
[INFO] [stdout] test test_insert_delete ... FAILED
[INFO] [stdout] test test_many ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- test_insert_delete stdout ----
[INFO] [stdout] Error: Error(Timeout("EOF (End of File)", "\r\nExecuted.\r\ndb > ", 500ms), State { next_error: None, backtrace: Some(stack backtrace:
[INFO] [stdout]    0: error_chain::make_backtrace
[INFO] [stdout]              at src/lib.rs:616
[INFO] [stdout]    1: <error_chain::State as core::default::Default>::default
[INFO] [stdout]              at src/lib.rs:710
[INFO] [stdout]    2: rexpect::errors::Error::from_kind
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/error-chain-0.11.0/src/error_chain.rs:125
[INFO] [stdout]    3: <rexpect::errors::Error as core::convert::From<rexpect::errors::ErrorKind>>::from
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/error-chain-0.11.0/src/error_chain.rs:226
[INFO] [stdout]    4: <T as core::convert::Into<U>>::into
[INFO] [stdout]              at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/convert/mod.rs:784
[INFO] [stdout]    5: rexpect::reader::NBReader::read_until
[INFO] [stdout]              at src/reader.rs:248
[INFO] [stdout]    6: rexpect::session::PtySession::exp
[INFO] [stdout]              at src/session.rs:93
[INFO] [stdout]    7: rexpect::session::PtySession::exp_eof
[INFO] [stdout]              at src/session.rs:130
[INFO] [stdout]    8: integration::test_insert_delete
[INFO] [stdout]              at tests/integration.rs:15
[INFO] [stdout]    9: integration::test_insert_delete::{{closure}}
[INFO] [stdout]              at tests/integration.rs:7
[INFO] [stdout]   10: core::ops::function::FnOnce::call_once
[INFO] [stdout]              at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/ops/function.rs:253
[INFO] [stdout]   11: core::ops::function::FnOnce::call_once
[INFO] [stdout]              at library/core/src/ops/function.rs:253
[INFO] [stdout]       test::__rust_begin_short_backtrace
[INFO] [stdout]              at library/test/src/lib.rs:648
[INFO] [stdout]   12: test::run_test_in_process::{{closure}}
[INFO] [stdout]              at library/test/src/lib.rs:671
[INFO] [stdout]       <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]              at library/core/src/panic/unwind_safe.rs:272
[INFO] [stdout]       std::panicking::catch_unwind::do_call
[INFO] [stdout]              at library/std/src/panicking.rs:589
[INFO] [stdout]       std::panicking::catch_unwind
[INFO] [stdout]              at library/std/src/panicking.rs:552
[INFO] [stdout]       std::panic::catch_unwind
[INFO] [stdout]              at library/std/src/panic.rs:359
[INFO] [stdout]       test::run_test_in_process
[INFO] [stdout]              at library/test/src/lib.rs:671
[INFO] [stdout]       test::run_test::{{closure}}
[INFO] [stdout]              at library/test/src/lib.rs:592
[INFO] [stdout]   13: test::run_test::{{closure}}
[INFO] [stdout]              at library/test/src/lib.rs:622
[INFO] [stdout]       std::sys::backtrace::__rust_begin_short_backtrace
[INFO] [stdout]              at library/std/src/sys/backtrace.rs:158
[INFO] [stdout]   14: std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}
[INFO] [stdout]              at library/std/src/thread/mod.rs:559
[INFO] [stdout]       <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]              at library/core/src/panic/unwind_safe.rs:272
[INFO] [stdout]       std::panicking::catch_unwind::do_call
[INFO] [stdout]              at library/std/src/panicking.rs:589
[INFO] [stdout]       std::panicking::catch_unwind
[INFO] [stdout]              at library/std/src/panicking.rs:552
[INFO] [stdout]       std::panic::catch_unwind
[INFO] [stdout]              at library/std/src/panic.rs:359
[INFO] [stdout]       std::thread::Builder::spawn_unchecked_::{{closure}}
[INFO] [stdout]              at library/std/src/thread/mod.rs:557
[INFO] [stdout]       core::ops::function::FnOnce::call_once{{vtable.shim}}
[INFO] [stdout]              at library/core/src/ops/function.rs:253
[INFO] [stdout]   15: <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once
[INFO] [stdout]              at library/alloc/src/boxed.rs:1971
[INFO] [stdout]       std::sys::pal::unix::thread::Thread::new::thread_start
[INFO] [stdout]              at library/std/src/sys/pal/unix/thread.rs:107
[INFO] [stdout]   16: <unknown>
[INFO] [stdout]   17: __clone
[INFO] [stdout] ) })
[INFO] [stdout] 
[INFO] [stdout] ---- test_many stdout ----
[INFO] [stdout] Error: Error(Timeout("EOF (End of File)", "\r\nExecuted.\r\ndb > ", 500ms), State { next_error: None, backtrace: Some(stack backtrace:
[INFO] [stdout]    0: error_chain::make_backtrace
[INFO] [stdout]              at src/lib.rs:616
[INFO] [stdout]    1: <error_chain::State as core::default::Default>::default
[INFO] [stdout]              at src/lib.rs:710
[INFO] [stdout]    2: rexpect::errors::Error::from_kind
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/error-chain-0.11.0/src/error_chain.rs:125
[INFO] [stdout]    3: <rexpect::errors::Error as core::convert::From<rexpect::errors::ErrorKind>>::from
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/error-chain-0.11.0/src/error_chain.rs:226
[INFO] [stdout]    4: <T as core::convert::Into<U>>::into
[INFO] [stdout]              at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/convert/mod.rs:784
[INFO] [stdout]    5: rexpect::reader::NBReader::read_until
[INFO] [stdout]              at src/reader.rs:248
[INFO] [stdout]    6: rexpect::session::PtySession::exp
[INFO] [stdout]              at src/session.rs:93
[INFO] [stdout]    7: rexpect::session::PtySession::exp_eof
[INFO] [stdout]              at src/session.rs:130
[INFO] [stdout]    8: integration::test_many
[INFO] [stdout]              at tests/integration.rs:35
[INFO] [stdout]    9: integration::test_many::{{closure}}
[INFO] [stdout]              at tests/integration.rs:20
[INFO] [stdout]   10: core::ops::function::FnOnce::call_once
[INFO] [stdout]              at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/ops/function.rs:253
[INFO] [stdout]   11: core::ops::function::FnOnce::call_once
[INFO] [stdout]              at library/core/src/ops/function.rs:253
[INFO] [stdout]       test::__rust_begin_short_backtrace
[INFO] [stdout]              at library/test/src/lib.rs:648
[INFO] [stdout]   12: test::run_test_in_process::{{closure}}
[INFO] [stdout]              at library/test/src/lib.rs:671
[INFO] [stdout]       <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]              at library/core/src/panic/unwind_safe.rs:272
[INFO] [stdout]       std::panicking::catch_unwind::do_call
[INFO] [stdout]              at library/std/src/panicking.rs:589
[INFO] [stdout]       std::panicking::catch_unwind
[INFO] [stdout]              at library/std/src/panicking.rs:552
[INFO] [stdout]       std::panic::catch_unwind
[INFO] [stdout]              at library/std/src/panic.rs:359
[INFO] [stdout]       test::run_test_in_process
[INFO] [stdout]              at library/test/src/lib.rs:671
[INFO] [stdout]       test::run_test::{{closure}}
[INFO] [stdout]              at library/test/src/lib.rs:592
[INFO] [stdout]   13: test::run_test::{{closure}}
[INFO] [stdout]              at library/test/src/lib.rs:622
[INFO] [stdout]       std::sys::backtrace::__rust_begin_short_backtrace
[INFO] [stdout]              at library/std/src/sys/backtrace.rs:158
[INFO] [stdout]   14: std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}
[INFO] [stdout]              at library/std/src/thread/mod.rs:559
[INFO] [stdout]       <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]              at library/core/src/panic/unwind_safe.rs:272
[INFO] [stdout]       std::panicking::catch_unwind::do_call
[INFO] [stdout]              at library/std/src/panicking.rs:589
[INFO] [stdout]       std::panicking::catch_unwind
[INFO] [stdout]              at library/std/src/panicking.rs:552
[INFO] [stdout]       std::panic::catch_unwind
[INFO] [stdout]              at library/std/src/panic.rs:359
[INFO] [stdout]       std::thread::Builder::spawn_unchecked_::{{closure}}
[INFO] [stdout]              at library/std/src/thread/mod.rs:557
[INFO] [stdout]       core::ops::function::FnOnce::call_once{{vtable.shim}}
[INFO] [stdout]              at library/core/src/ops/function.rs:253
[INFO] [stdout]   15: <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once
[INFO] [stdout]              at library/alloc/src/boxed.rs:1971
[INFO] [stdout]       std::sys::pal::unix::thread::Thread::new::thread_start
[INFO] [stdout]              at library/std/src/sys/pal/unix/thread.rs:107
[INFO] [stdout]   16: <unknown>
[INFO] [stdout]   17: __clone
[INFO] [stdout] ) })
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     test_insert_delete
[INFO] [stdout]     test_many
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 2 passed; 2 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.85s
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass `--test integration`
[INFO] running `Command { std: "docker" "inspect" "f5210831da7656db79a0f67509b880e504bf3b4a9b0be2d256f4ef3af1e096ca", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f5210831da7656db79a0f67509b880e504bf3b4a9b0be2d256f4ef3af1e096ca", kill_on_drop: false }`
[INFO] [stdout] f5210831da7656db79a0f67509b880e504bf3b4a9b0be2d256f4ef3af1e096ca
