[INFO] fetching crate deadpool-r2d2 0.2.0... [INFO] testing deadpool-r2d2-0.2.0 against beta-2022-04-10 for beta-1.61-1 [INFO] extracting crate deadpool-r2d2 0.2.0 into /workspace/builds/worker-7/source [INFO] validating manifest of crates.io crate deadpool-r2d2 0.2.0 on toolchain beta-2022-04-10 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate deadpool-r2d2 0.2.0 [INFO] finished tweaking crates.io crate deadpool-r2d2 0.2.0 [INFO] tweaked toml for crates.io crate deadpool-r2d2 0.2.0 written to /workspace/builds/worker-7/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] c5ded149208f4fc39a5d0987c98536b47c37f17f6e2886a81dcc4081985917ed [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" "c5ded149208f4fc39a5d0987c98536b47c37f17f6e2886a81dcc4081985917ed", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "c5ded149208f4fc39a5d0987c98536b47c37f17f6e2886a81dcc4081985917ed", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c5ded149208f4fc39a5d0987c98536b47c37f17f6e2886a81dcc4081985917ed", kill_on_drop: false }` [INFO] [stdout] c5ded149208f4fc39a5d0987c98536b47c37f17f6e2886a81dcc4081985917ed [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "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] 80c8cd76be72cc8c8a711cd05e75ec9b5454de9e51507b9a23d71f8ba95ebf38 [INFO] running `Command { std: "docker" "start" "-a" "80c8cd76be72cc8c8a711cd05e75ec9b5454de9e51507b9a23d71f8ba95ebf38", kill_on_drop: false }` [INFO] [stderr] Compiling tokio v1.17.0 [INFO] [stderr] Compiling scheduled-thread-pool v0.2.5 [INFO] [stderr] Compiling r2d2 v0.8.9 [INFO] [stderr] Compiling deadpool-runtime v0.1.2 [INFO] [stderr] Compiling deadpool v0.9.3 [INFO] [stderr] Compiling deadpool-sync v0.1.0 [INFO] [stderr] Compiling deadpool-r2d2 v0.2.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 9.72s [INFO] running `Command { std: "docker" "inspect" "80c8cd76be72cc8c8a711cd05e75ec9b5454de9e51507b9a23d71f8ba95ebf38", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "80c8cd76be72cc8c8a711cd05e75ec9b5454de9e51507b9a23d71f8ba95ebf38", kill_on_drop: false }` [INFO] [stdout] 80c8cd76be72cc8c8a711cd05e75ec9b5454de9e51507b9a23d71f8ba95ebf38 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--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] 313d0028cc3ac60b9922e98add9c1b29669e0ced801b827c8d2ff2ed9c808b42 [INFO] running `Command { std: "docker" "start" "-a" "313d0028cc3ac60b9922e98add9c1b29669e0ced801b827c8d2ff2ed9c808b42", kill_on_drop: false }` [INFO] [stderr] Compiling futures-channel v0.3.21 [INFO] [stderr] Compiling futures-macro v0.3.21 [INFO] [stderr] Compiling tokio v1.17.0 [INFO] [stderr] Compiling postgres-types v0.2.2 [INFO] [stderr] Compiling futures-util v0.3.21 [INFO] [stderr] Compiling deadpool-runtime v0.1.2 [INFO] [stderr] Compiling tokio-util v0.6.9 [INFO] [stderr] Compiling deadpool v0.9.3 [INFO] [stderr] Compiling deadpool-sync v0.1.0 [INFO] [stderr] Compiling deadpool-r2d2 v0.2.0 (/opt/rustwide/workdir) [INFO] [stderr] Compiling futures-executor v0.3.21 [INFO] [stderr] Compiling futures v0.3.21 [INFO] [stderr] Compiling tokio-postgres v0.7.5 [INFO] [stderr] Compiling postgres v0.19.2 [INFO] [stderr] Compiling r2d2_postgres v0.18.1 [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 31.16s [INFO] [stderr] Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/deadpool_r2d2-257e96b9e19f8e65) [INFO] running `Command { std: "docker" "inspect" "313d0028cc3ac60b9922e98add9c1b29669e0ced801b827c8d2ff2ed9c808b42", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "313d0028cc3ac60b9922e98add9c1b29669e0ced801b827c8d2ff2ed9c808b42", kill_on_drop: false }` [INFO] [stdout] 313d0028cc3ac60b9922e98add9c1b29669e0ced801b827c8d2ff2ed9c808b42 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen", 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] 6ea69ee5d6c26700dd867870b642e8413dfee5f7ae4879e60cc6f24ca587c370 [INFO] running `Command { std: "docker" "start" "-a" "6ea69ee5d6c26700dd867870b642e8413dfee5f7ae4879e60cc6f24ca587c370", kill_on_drop: false }` [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.12s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/deadpool_r2d2-257e96b9e19f8e65) [INFO] [stdout] [INFO] [stderr] Doc-tests deadpool-r2d2 [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 1 test [INFO] [stdout] test src/lib.rs - (line 19) ... FAILED [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- src/lib.rs - (line 19) 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: NotPresent', src/lib.rs:16:38 [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x5603047bbebd - std::backtrace_rs::backtrace::libunwind::trace::ha359b7f0090e2792 [INFO] [stdout] at /rustc/7c13df853721b60a03e7c0bb084d2eb1e27a9caa/library/std/src/../../backtrace/src/backtrace/libunwind.rs:93:5 [INFO] [stdout] 1: 0x5603047bbebd - std::backtrace_rs::backtrace::trace_unsynchronized::h0584631f25c1d70e [INFO] [stdout] at /rustc/7c13df853721b60a03e7c0bb084d2eb1e27a9caa/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5 [INFO] [stdout] 2: 0x5603047bbebd - std::sys_common::backtrace::_print_fmt::hdadffd97d279ff14 [INFO] [stdout] at /rustc/7c13df853721b60a03e7c0bb084d2eb1e27a9caa/library/std/src/sys_common/backtrace.rs:66:5 [INFO] [stdout] 3: 0x5603047bbebd - ::fmt::h26f189e611080a74 [INFO] [stdout] at /rustc/7c13df853721b60a03e7c0bb084d2eb1e27a9caa/library/std/src/sys_common/backtrace.rs:45:22 [INFO] [stdout] 4: 0x5603047d831c - core::fmt::write::hfb5d11dfe037e8b7 [INFO] [stdout] at /rustc/7c13df853721b60a03e7c0bb084d2eb1e27a9caa/library/core/src/fmt/mod.rs:1194:17 [INFO] [stdout] 5: 0x5603047b8421 - std::io::Write::write_fmt::ha30651f608022a46 [INFO] [stdout] at /rustc/7c13df853721b60a03e7c0bb084d2eb1e27a9caa/library/std/src/io/mod.rs:1655:15 [INFO] [stdout] 6: 0x5603047bd995 - std::sys_common::backtrace::_print::h7a0e44402913ba60 [INFO] [stdout] at /rustc/7c13df853721b60a03e7c0bb084d2eb1e27a9caa/library/std/src/sys_common/backtrace.rs:48:5 [INFO] [stdout] 7: 0x5603047bd995 - std::sys_common::backtrace::print::h9767dc455a84e728 [INFO] [stdout] at /rustc/7c13df853721b60a03e7c0bb084d2eb1e27a9caa/library/std/src/sys_common/backtrace.rs:35:9 [INFO] [stdout] 8: 0x5603047bd995 - std::panicking::default_hook::{{closure}}::h60afd6c8b12988ad [INFO] [stdout] at /rustc/7c13df853721b60a03e7c0bb084d2eb1e27a9caa/library/std/src/panicking.rs:295:22 [INFO] [stdout] 9: 0x5603047bd649 - std::panicking::default_hook::ha7b9bac6813f9d21 [INFO] [stdout] at /rustc/7c13df853721b60a03e7c0bb084d2eb1e27a9caa/library/std/src/panicking.rs:314:9 [INFO] [stdout] 10: 0x5603047bdee2 - std::panicking::rust_panic_with_hook::h7b117a162a6f8664 [INFO] [stdout] at /rustc/7c13df853721b60a03e7c0bb084d2eb1e27a9caa/library/std/src/panicking.rs:698:17 [INFO] [stdout] 11: 0x5603047bddc7 - std::panicking::begin_panic_handler::{{closure}}::h346750923c608600 [INFO] [stdout] at /rustc/7c13df853721b60a03e7c0bb084d2eb1e27a9caa/library/std/src/panicking.rs:588:13 [INFO] [stdout] 12: 0x5603047bc374 - std::sys_common::backtrace::__rust_end_short_backtrace::h768c56c6a0c055c0 [INFO] [stdout] at /rustc/7c13df853721b60a03e7c0bb084d2eb1e27a9caa/library/std/src/sys_common/backtrace.rs:138:18 [INFO] [stdout] 13: 0x5603047bdaf9 - rust_begin_unwind [INFO] [stdout] at /rustc/7c13df853721b60a03e7c0bb084d2eb1e27a9caa/library/std/src/panicking.rs:584:5 [INFO] [stdout] 14: 0x5603045539d3 - core::panicking::panic_fmt::h5c41cb2fa118fdbc [INFO] [stdout] at /rustc/7c13df853721b60a03e7c0bb084d2eb1e27a9caa/library/core/src/panicking.rs:143:14 [INFO] [stdout] 15: 0x560304553a63 - core::result::unwrap_failed::h6bc7b183ec719494 [INFO] [stdout] at /rustc/7c13df853721b60a03e7c0bb084d2eb1e27a9caa/library/core/src/result.rs:1785:5 [INFO] [stdout] 16: 0x56030458cd3c - core::result::Result::unwrap::h8be02beed1b0e3a7 [INFO] [stdout] 17: 0x5603045c83bf - rust_out::create_pool::h5f9c279ca1bb279b [INFO] [stdout] 18: 0x5603045c87cc - rust_out::main::{{closure}}::he4dfcf9b53f80933 [INFO] [stdout] 19: 0x5603045c4f86 - as core::future::future::Future>::poll::h63c8d970a9e44048 [INFO] [stdout] 20: 0x56030459dff8 - tokio::park::thread::CachedParkThread::block_on::{{closure}}::h006a4604856e9ff3 [INFO] [stdout] 21: 0x56030459ac72 - tokio::coop::with_budget::{{closure}}::hc3c72946d84d229c [INFO] [stdout] 22: 0x56030457504f - std::thread::local::LocalKey::try_with::h808d07522c7e97bd [INFO] [stdout] 23: 0x560304573c47 - std::thread::local::LocalKey::with::h7bc4e9b3c8d886cb [INFO] [stdout] 24: 0x56030459da2d - tokio::park::thread::CachedParkThread::block_on::he307ec1e65486ad9 [INFO] [stdout] 25: 0x5603045b2b57 - tokio::runtime::enter::Enter::block_on::h9c1118d12e9e335a [INFO] [stdout] 26: 0x56030459f909 - tokio::runtime::thread_pool::ThreadPool::block_on::h3020989266ef9a60 [INFO] [stdout] 27: 0x5603045b45a9 - tokio::runtime::Runtime::block_on::h2f4232361887efe2 [INFO] [stdout] 28: 0x5603045c86a2 - rust_out::main::hc576ac56ae27c114 [INFO] [stdout] 29: 0x56030457be76 - core::ops::function::FnOnce::call_once::h6ec86534cf7af211 [INFO] [stdout] 30: 0x5603045720d9 - std::sys_common::backtrace::__rust_begin_short_backtrace::hc420247b1c923cf1 [INFO] [stdout] 31: 0x5603045722dc - std::rt::lang_start::{{closure}}::h030fefc1ee92ee0e [INFO] [stdout] 32: 0x5603047b4c7e - core::ops::function::impls:: for &F>::call_once::hae31cd38f966dcbc [INFO] [stdout] at /rustc/7c13df853721b60a03e7c0bb084d2eb1e27a9caa/library/core/src/ops/function.rs:259:13 [INFO] [stdout] 33: 0x5603047b4c7e - std::panicking::try::do_call::h4a4c12a32b804624 [INFO] [stdout] at /rustc/7c13df853721b60a03e7c0bb084d2eb1e27a9caa/library/std/src/panicking.rs:492:40 [INFO] [stdout] 34: 0x5603047b4c7e - std::panicking::try::h87f80f5db1929b60 [INFO] [stdout] at /rustc/7c13df853721b60a03e7c0bb084d2eb1e27a9caa/library/std/src/panicking.rs:456:19 [INFO] [stdout] 35: 0x5603047b4c7e - std::panic::catch_unwind::hbc53afd5a2bdc195 [INFO] [stdout] at /rustc/7c13df853721b60a03e7c0bb084d2eb1e27a9caa/library/std/src/panic.rs:137:14 [INFO] [stdout] 36: 0x5603047b4c7e - std::rt::lang_start_internal::{{closure}}::h2e62ddd08385fac8 [INFO] [stdout] at /rustc/7c13df853721b60a03e7c0bb084d2eb1e27a9caa/library/std/src/rt.rs:128:48 [INFO] [stdout] 37: 0x5603047b4c7e - std::panicking::try::do_call::h04b85b79b362213e [INFO] [stdout] at /rustc/7c13df853721b60a03e7c0bb084d2eb1e27a9caa/library/std/src/panicking.rs:492:40 [INFO] [stdout] 38: 0x5603047b4c7e - std::panicking::try::h428fba6a4941d8ed [INFO] [stdout] at /rustc/7c13df853721b60a03e7c0bb084d2eb1e27a9caa/library/std/src/panicking.rs:456:19 [INFO] [stdout] 39: 0x5603047b4c7e - std::panic::catch_unwind::hd73c90258412492e [INFO] [stdout] at /rustc/7c13df853721b60a03e7c0bb084d2eb1e27a9caa/library/std/src/panic.rs:137:14 [INFO] [stdout] 40: 0x5603047b4c7e - std::rt::lang_start_internal::h26255896a96668b5 [INFO] [stdout] at /rustc/7c13df853721b60a03e7c0bb084d2eb1e27a9caa/library/std/src/rt.rs:128:20 [INFO] [stdout] 41: 0x5603045722c1 - std::rt::lang_start::hb490c44226f1d5b3 [INFO] [stdout] 42: 0x5603045c8fe3 - main [INFO] [stdout] 43: 0x7f4b84b690b3 - __libc_start_main [INFO] [stdout] 44: 0x560304553c6e - _start [INFO] [stdout] 45: 0x0 - [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] src/lib.rs - (line 19) [INFO] [stdout] [INFO] [stdout] test result: FAILED. 0 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 6.74s [INFO] [stdout] [INFO] [stderr] error: test failed, to rerun pass '--doc' [INFO] running `Command { std: "docker" "inspect" "6ea69ee5d6c26700dd867870b642e8413dfee5f7ae4879e60cc6f24ca587c370", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6ea69ee5d6c26700dd867870b642e8413dfee5f7ae4879e60cc6f24ca587c370", kill_on_drop: false }` [INFO] [stdout] 6ea69ee5d6c26700dd867870b642e8413dfee5f7ae4879e60cc6f24ca587c370