[INFO] fetching crate r2d2_mysql 21.0.0... [INFO] testing r2d2_mysql-21.0.0 against beta-2022-02-22 for beta-1.60-1 [INFO] extracting crate r2d2_mysql 21.0.0 into /workspace/builds/worker-0/source [INFO] validating manifest of crates.io crate r2d2_mysql 21.0.0 on toolchain beta-2022-02-22 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate r2d2_mysql 21.0.0 [INFO] finished tweaking crates.io crate r2d2_mysql 21.0.0 [INFO] tweaked toml for crates.io crate r2d2_mysql 21.0.0 written to /workspace/builds/worker-0/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded subprocess v0.2.8 [INFO] [stderr] Downloaded frunk v0.4.0 [INFO] [stderr] Downloaded io-enum v1.0.1 [INFO] [stderr] Downloaded frunk_proc_macro_helpers v0.1.0 [INFO] [stderr] Downloaded frunk_proc_macros v0.1.0 [INFO] [stderr] Downloaded mysql_common v0.27.5 [INFO] [stderr] Downloaded mysql v21.0.2 [INFO] [stderr] Downloaded frunk_derives v0.4.0 [INFO] [stderr] Downloaded frunk_core v0.4.0 [INFO] [stderr] Downloaded frunk_proc_macros_impl v0.1.0 [INFO] [stderr] Downloaded saturating v0.1.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--no-deps" "--format-version=1", 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] bd2be6d470640814e2bae4ebace3e5425b1c798d18d1a9d7ca46052781e1cd24 [INFO] running `Command { std: "docker" "start" "-a" "bd2be6d470640814e2bae4ebace3e5425b1c798d18d1a9d7ca46052781e1cd24", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "bd2be6d470640814e2bae4ebace3e5425b1c798d18d1a9d7ca46052781e1cd24", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "bd2be6d470640814e2bae4ebace3e5425b1c798d18d1a9d7ca46052781e1cd24", kill_on_drop: false }` [INFO] [stdout] bd2be6d470640814e2bae4ebace3e5425b1c798d18d1a9d7ca46052781e1cd24 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 02523c0b9bb23c3360bda767fcf29a5b808bb32c302ed0f45cd68dcd1d102d88 [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" "02523c0b9bb23c3360bda767fcf29a5b808bb32c302ed0f45cd68dcd1d102d88", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.119 [INFO] [stderr] Compiling memchr v2.4.1 [INFO] [stderr] Compiling frunk_core v0.4.0 [INFO] [stderr] Compiling humantime v2.1.0 [INFO] [stderr] Compiling smallvec v1.8.0 [INFO] [stderr] Compiling bindgen v0.58.1 [INFO] [stderr] Compiling shlex v1.1.0 [INFO] [stderr] Compiling crc32fast v1.3.2 [INFO] [stderr] Compiling const_fn v0.4.9 [INFO] [stderr] Compiling lexical-core v0.7.6 [INFO] [stderr] Compiling arrayvec v0.5.2 [INFO] [stderr] Compiling rust_decimal v1.22.0 [INFO] [stderr] Compiling sha1_smol v1.0.0 [INFO] [stderr] Compiling native-tls v0.2.8 [INFO] [stderr] Compiling arrayvec v0.7.2 [INFO] [stderr] Compiling funty v1.2.0 [INFO] [stderr] Compiling uuid v0.8.2 [INFO] [stderr] Compiling bytes v1.1.0 [INFO] [stderr] Compiling openssl-probe v0.1.5 [INFO] [stderr] Compiling mysql v21.0.2 [INFO] [stderr] Compiling saturating v0.1.0 [INFO] [stderr] Compiling bufstream v0.1.4 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling nom v5.1.2 [INFO] [stderr] Compiling clang-sys v1.3.1 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Compiling standback v0.2.17 [INFO] [stderr] Compiling openssl-sys v0.9.72 [INFO] [stderr] Compiling libloading v0.7.3 [INFO] [stderr] Compiling libz-sys v1.1.3 [INFO] [stderr] Compiling num-bigint v0.3.3 [INFO] [stderr] Compiling num-bigint v0.4.3 [INFO] [stderr] Compiling cmake v0.1.48 [INFO] [stderr] Compiling time v0.2.27 [INFO] [stderr] Compiling io-enum v1.0.1 [INFO] [stderr] Compiling wyz v0.4.0 [INFO] [stderr] Compiling form_urlencoded v1.0.1 [INFO] [stderr] Compiling sha1 v0.6.1 [INFO] [stderr] Compiling serde_json v1.0.79 [INFO] [stderr] Compiling bitvec v0.22.3 [INFO] [stderr] Compiling idna v0.2.3 [INFO] [stderr] Compiling thiserror-impl v1.0.30 [INFO] [stderr] Compiling derive_utils v0.11.2 [INFO] [stderr] Compiling time-macros-impl v0.1.2 [INFO] [stderr] Compiling aho-corasick v0.7.18 [INFO] [stderr] Compiling url v2.2.2 [INFO] [stderr] Compiling openssl v0.10.38 [INFO] [stderr] Compiling regex v1.5.4 [INFO] [stderr] Compiling frunk_proc_macro_helpers v0.1.0 [INFO] [stderr] Compiling lexical v5.2.2 [INFO] [stderr] Compiling time-macros v0.1.1 [INFO] [stderr] Compiling frunk_proc_macros_impl v0.1.0 [INFO] [stderr] Compiling frunk_derives v0.4.0 [INFO] [stderr] Compiling getrandom v0.2.5 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling which v3.1.1 [INFO] [stderr] Compiling subprocess v0.2.8 [INFO] [stderr] Compiling parking_lot_core v0.8.5 [INFO] [stderr] Compiling time v0.1.44 [INFO] [stderr] Compiling flate2 v1.0.22 [INFO] [stderr] Compiling socket2 v0.4.4 [INFO] [stderr] Compiling nix v0.23.1 [INFO] [stderr] Compiling cexpr v0.4.0 [INFO] [stderr] Compiling clap v2.34.0 [INFO] [stderr] Compiling rand_core v0.6.3 [INFO] [stderr] Compiling ahash v0.7.6 [INFO] [stderr] Compiling parking_lot v0.11.2 [INFO] [stderr] Compiling thiserror v1.0.30 [INFO] [stderr] Compiling chrono v0.4.19 [INFO] [stderr] Compiling env_logger v0.8.4 [INFO] [stderr] Compiling pem v0.8.3 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling hashbrown v0.11.2 [INFO] [stderr] Compiling scheduled-thread-pool v0.2.5 [INFO] [stderr] Compiling frunk_proc_macros v0.1.0 [INFO] [stderr] Compiling bigdecimal v0.2.2 [INFO] [stderr] Compiling rand v0.8.5 [INFO] [stderr] Compiling frunk v0.4.0 [INFO] [stderr] Compiling r2d2 v0.8.9 [INFO] [stderr] Compiling lru v0.6.6 [INFO] [stderr] Compiling twox-hash v1.6.2 [INFO] [stderr] Compiling mysql_common v0.27.5 [INFO] [stderr] Compiling r2d2_mysql v21.0.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused attribute [INFO] [stdout] --> src/lib.rs:64:1 [INFO] [stdout] | [INFO] [stdout] 64 | #![crate_type = "dylib"] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ help: remove this attribute [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_attributes)]` on by default [INFO] [stdout] note: attribute also specified here [INFO] [stdout] --> src/lib.rs:63:1 [INFO] [stdout] | [INFO] [stdout] 63 | #![crate_type = "rlib"] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 2m 07s [INFO] running `Command { std: "docker" "inspect" "02523c0b9bb23c3360bda767fcf29a5b808bb32c302ed0f45cd68dcd1d102d88", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "02523c0b9bb23c3360bda767fcf29a5b808bb32c302ed0f45cd68dcd1d102d88", kill_on_drop: false }` [INFO] [stdout] 02523c0b9bb23c3360bda767fcf29a5b808bb32c302ed0f45cd68dcd1d102d88 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 1ebd328c854c4ce64439cb991a8f8be1f6619f314f5ee7e61284da3d55d0b40b [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" "1ebd328c854c4ce64439cb991a8f8be1f6619f314f5ee7e61284da3d55d0b40b", kill_on_drop: false }` [INFO] [stderr] Compiling r2d2_mysql v21.0.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused attribute [INFO] [stdout] --> src/lib.rs:64:1 [INFO] [stdout] | [INFO] [stdout] 64 | #![crate_type = "dylib"] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ help: remove this attribute [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_attributes)]` on by default [INFO] [stdout] note: attribute also specified here [INFO] [stdout] --> src/lib.rs:63:1 [INFO] [stdout] | [INFO] [stdout] 63 | #![crate_type = "rlib"] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused attribute [INFO] [stdout] --> src/lib.rs:64:1 [INFO] [stdout] | [INFO] [stdout] 64 | #![crate_type = "dylib"] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ help: remove this attribute [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_attributes)]` on by default [INFO] [stdout] note: attribute also specified here [INFO] [stdout] --> src/lib.rs:63:1 [INFO] [stdout] | [INFO] [stdout] 63 | #![crate_type = "rlib"] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 4.30s [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "1ebd328c854c4ce64439cb991a8f8be1f6619f314f5ee7e61284da3d55d0b40b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1ebd328c854c4ce64439cb991a8f8be1f6619f314f5ee7e61284da3d55d0b40b", kill_on_drop: false }` [INFO] [stdout] 1ebd328c854c4ce64439cb991a8f8be1f6619f314f5ee7e61284da3d55d0b40b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 9a3fce43b3330445dbec678bab538e2a823e3d0047a5f2f5df87dead722ed1a8 [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" "9a3fce43b3330445dbec678bab538e2a823e3d0047a5f2f5df87dead722ed1a8", kill_on_drop: false }` [INFO] [stderr] warning: unused attribute [INFO] [stderr] --> src/lib.rs:64:1 [INFO] [stderr] | [INFO] [stderr] 64 | #![crate_type = "dylib"] [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ help: remove this attribute [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_attributes)]` on by default [INFO] [stderr] note: attribute also specified here [INFO] [stderr] --> src/lib.rs:63:1 [INFO] [stderr] | [INFO] [stderr] 63 | #![crate_type = "rlib"] [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stderr] [INFO] [stderr] warning: `r2d2_mysql` (lib) generated 1 warning [INFO] [stderr] warning: `r2d2_mysql` (lib test) generated 1 warning (1 duplicate) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.14s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/r2d2_mysql-2c6997808a933f04) [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test test::query_pool ... FAILED [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- test::query_pool stdout ---- [INFO] [stdout] thread 'test::query_pool' panicked at 'called `Result::unwrap()` on an `Err` value: NotPresent', src/lib.rs:84:44 [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x558ba1b4781c - std::backtrace_rs::backtrace::libunwind::trace::h02555d7ca8aa068a [INFO] [stdout] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/std/src/../../backtrace/src/backtrace/libunwind.rs:93:5 [INFO] [stdout] 1: 0x558ba1b4781c - std::backtrace_rs::backtrace::trace_unsynchronized::h8555a46024147da8 [INFO] [stdout] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5 [INFO] [stdout] 2: 0x558ba1b4781c - std::sys_common::backtrace::_print_fmt::h4c7f50b4f105da1e [INFO] [stdout] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/std/src/sys_common/backtrace.rs:66:5 [INFO] [stdout] 3: 0x558ba1b4781c - ::fmt::ha305a40dbc030444 [INFO] [stdout] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/std/src/sys_common/backtrace.rs:45:22 [INFO] [stdout] 4: 0x558ba1b6e7fc - core::fmt::write::hadd15acf4d6ce273 [INFO] [stdout] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/core/src/fmt/mod.rs:1190:17 [INFO] [stdout] 5: 0x558ba1b40488 - std::io::Write::write_fmt::h271050faa79d27d2 [INFO] [stdout] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/std/src/io/mod.rs:1657:15 [INFO] [stdout] 6: 0x558ba1b49d77 - std::sys_common::backtrace::_print::h0dd5c0810675bd8c [INFO] [stdout] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/std/src/sys_common/backtrace.rs:48:5 [INFO] [stdout] 7: 0x558ba1b49d77 - std::sys_common::backtrace::print::h20a2155fa0a22ca6 [INFO] [stdout] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/std/src/sys_common/backtrace.rs:35:9 [INFO] [stdout] 8: 0x558ba1b49d77 - std::panicking::default_hook::{{closure}}::habb3b6f3ccdfe00a [INFO] [stdout] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/std/src/panicking.rs:295:22 [INFO] [stdout] 9: 0x558ba1b49aab - std::panicking::default_hook::h1c5cf4d5063a38e4 [INFO] [stdout] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/std/src/panicking.rs:311:9 [INFO] [stdout] 10: 0x558ba1b4a4ca - std::panicking::rust_panic_with_hook::hb5de7a3072d2cf59 [INFO] [stdout] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/std/src/panicking.rs:698:17 [INFO] [stdout] 11: 0x558ba1b4a1b7 - std::panicking::begin_panic_handler::{{closure}}::h5106de2f55f1a411 [INFO] [stdout] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/std/src/panicking.rs:588:13 [INFO] [stdout] 12: 0x558ba1b47ce4 - std::sys_common::backtrace::__rust_end_short_backtrace::h5ad5c2a8a003ca72 [INFO] [stdout] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/std/src/sys_common/backtrace.rs:138:18 [INFO] [stdout] 13: 0x558ba1b49ec9 - rust_begin_unwind [INFO] [stdout] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/std/src/panicking.rs:584:5 [INFO] [stdout] 14: 0x558ba177d7b3 - core::panicking::panic_fmt::hfb4b8460cd493e74 [INFO] [stdout] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/core/src/panicking.rs:143:14 [INFO] [stdout] 15: 0x558ba177d8a3 - core::result::unwrap_failed::hf9b34e307f812de0 [INFO] [stdout] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/core/src/result.rs:1749:5 [INFO] [stdout] 16: 0x558ba178792c - core::result::Result::unwrap::h03e9f0a53e84598d [INFO] [stdout] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/core/src/result.rs:1065:23 [INFO] [stdout] 17: 0x558ba1782e3a - r2d2_mysql::test::query_pool::h6a445aadf8f833fa [INFO] [stdout] at /opt/rustwide/workdir/src/lib.rs:84:19 [INFO] [stdout] 18: 0x558ba1782dda - r2d2_mysql::test::query_pool::{{closure}}::hf1976532b7740f99 [INFO] [stdout] at /opt/rustwide/workdir/src/lib.rs:83:5 [INFO] [stdout] 19: 0x558ba1790f6e - core::ops::function::FnOnce::call_once::h0a6a1f01bc3c979c [INFO] [stdout] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/core/src/ops/function.rs:227:5 [INFO] [stdout] 20: 0x558ba17bdab3 - core::ops::function::FnOnce::call_once::h43953c8a8f54893f [INFO] [stdout] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/core/src/ops/function.rs:227:5 [INFO] [stdout] 21: 0x558ba17bdab3 - test::__rust_begin_short_backtrace::h163f55298a15df9b [INFO] [stdout] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/test/src/lib.rs:575:5 [INFO] [stdout] 22: 0x558ba17bc7e1 - as core::ops::function::FnOnce>::call_once::hc911782b3cbc7ed5 [INFO] [stdout] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/alloc/src/boxed.rs:1854:9 [INFO] [stdout] 23: 0x558ba17bc7e1 - as core::ops::function::FnOnce<()>>::call_once::hc5bb369afbf9cd4e [INFO] [stdout] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/core/src/panic/unwind_safe.rs:271:9 [INFO] [stdout] 24: 0x558ba17bc7e1 - std::panicking::try::do_call::he60df4e3e832faff [INFO] [stdout] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/std/src/panicking.rs:492:40 [INFO] [stdout] 25: 0x558ba17bc7e1 - std::panicking::try::h2633cee89a0767f3 [INFO] [stdout] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/std/src/panicking.rs:456:19 [INFO] [stdout] 26: 0x558ba17bc7e1 - std::panic::catch_unwind::h6e10f7b94ce38b1e [INFO] [stdout] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/std/src/panic.rs:137:14 [INFO] [stdout] 27: 0x558ba17bc7e1 - test::run_test_in_process::h085ef39049c3b50b [INFO] [stdout] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/test/src/lib.rs:598:18 [INFO] [stdout] 28: 0x558ba17bc7e1 - test::run_test::run_test_inner::{{closure}}::h4e58ce9f68eb43e4 [INFO] [stdout] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/test/src/lib.rs:492:39 [INFO] [stdout] 29: 0x558ba17c60c1 - test::run_test::run_test_inner::{{closure}}::h6d18db28c5e396ee [INFO] [stdout] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/test/src/lib.rs:519:37 [INFO] [stdout] 30: 0x558ba17c60c1 - std::sys_common::backtrace::__rust_begin_short_backtrace::h32292cb2cd8be620 [INFO] [stdout] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/std/src/sys_common/backtrace.rs:122:18 [INFO] [stdout] 31: 0x558ba179281f - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::h71ee66b20f7b0482 [INFO] [stdout] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/std/src/thread/mod.rs:498:17 [INFO] [stdout] 32: 0x558ba179281f - as core::ops::function::FnOnce<()>>::call_once::hb6046e1d1a75a4a4 [INFO] [stdout] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/core/src/panic/unwind_safe.rs:271:9 [INFO] [stdout] 33: 0x558ba179281f - std::panicking::try::do_call::h5422165a88309c77 [INFO] [stdout] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/std/src/panicking.rs:492:40 [INFO] [stdout] 34: 0x558ba179281f - std::panicking::try::h840a12b54e2c9f5d [INFO] [stdout] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/std/src/panicking.rs:456:19 [INFO] [stdout] 35: 0x558ba179281f - std::panic::catch_unwind::h85910e437c8da180 [INFO] [stdout] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/std/src/panic.rs:137:14 [INFO] [stdout] 36: 0x558ba179281f - std::thread::Builder::spawn_unchecked_::{{closure}}::ha3af3a297bfd51d6 [INFO] [stdout] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/std/src/thread/mod.rs:497:30 [INFO] [stdout] 37: 0x558ba179281f - core::ops::function::FnOnce::call_once{{vtable.shim}}::hff8788f58e0e06a9 [INFO] [stdout] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/core/src/ops/function.rs:227:5 [INFO] [stdout] 38: 0x558ba1b503c3 - as core::ops::function::FnOnce>::call_once::h82a18723295373b7 [INFO] [stdout] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/alloc/src/boxed.rs:1854:9 [INFO] [stdout] 39: 0x558ba1b503c3 - as core::ops::function::FnOnce>::call_once::h4b9b8634f7a2a5a4 [INFO] [stdout] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/alloc/src/boxed.rs:1854:9 [INFO] [stdout] 40: 0x558ba1b503c3 - std::sys::unix::thread::Thread::new::thread_start::h3dc341aa024c6852 [INFO] [stdout] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/std/src/sys/unix/thread.rs:108:17 [INFO] [stdout] 41: 0x7f09fd7f8609 - start_thread [INFO] [stdout] 42: 0x7f09fd5ca293 - clone [INFO] [stdout] 43: 0x0 - [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] test::query_pool [INFO] [stdout] [INFO] [stdout] test result: FAILED. 0 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.05s [INFO] [stdout] [INFO] [stderr] error: test failed, to rerun pass '--lib' [INFO] running `Command { std: "docker" "inspect" "9a3fce43b3330445dbec678bab538e2a823e3d0047a5f2f5df87dead722ed1a8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9a3fce43b3330445dbec678bab538e2a823e3d0047a5f2f5df87dead722ed1a8", kill_on_drop: false }` [INFO] [stdout] 9a3fce43b3330445dbec678bab538e2a823e3d0047a5f2f5df87dead722ed1a8