[INFO] crate rayon_logs 0.1.2 is already in cache [INFO] testing rayon_logs-0.1.2 against beta-2019-09-28 for beta-1.39-1 [INFO] extracting crate rayon_logs 0.1.2 into work/builds/worker-6/source [INFO] validating manifest of crates.io crate rayon_logs 0.1.2 on toolchain beta-2019-09-28 [INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+beta-2019-09-28" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking crates.io crate rayon_logs 0.1.2 [INFO] finished tweaking crates.io crate rayon_logs 0.1.2 [INFO] tweaked toml for crates.io crate rayon_logs 0.1.2 written to work/builds/worker-6/source/Cargo.toml [INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+beta-2019-09-28" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+beta-2019-09-28" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-6/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2019-09-28" "build" "--frozen"` [INFO] [stdout] e86296bf3a627c8e5c6907b254d2e9957421f78d0ea20939c7793f6863ba8dcc [INFO] running `"docker" "start" "-a" "e86296bf3a627c8e5c6907b254d2e9957421f78d0ea20939c7793f6863ba8dcc"` [INFO] [stderr] Compiling rayon_logs v0.1.2 (/opt/rustwide/workdir) [INFO] [stderr] warning: use of deprecated item 'std::sync::atomic::ATOMIC_USIZE_INIT': the `new` function is now preferred [INFO] [stderr] --> src/pool.rs:12:48 [INFO] [stderr] | [INFO] [stderr] 12 | use std::sync::atomic::{AtomicUsize, Ordering, ATOMIC_USIZE_INIT}; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::sync::atomic::ATOMIC_USIZE_INIT': the `new` function is now preferred [INFO] [stderr] --> src/pool.rs:17:47 [INFO] [stderr] | [INFO] [stderr] 17 | pub(crate) static NEXT_TASK_ID: AtomicUsize = ATOMIC_USIZE_INIT; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ help: replace the use of the deprecated item: `AtomicUsize::new(0)` [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::sync::atomic::ATOMIC_USIZE_INIT': the `new` function is now preferred [INFO] [stderr] --> src/pool.rs:19:51 [INFO] [stderr] | [INFO] [stderr] 19 | pub(crate) static NEXT_ITERATOR_ID: AtomicUsize = ATOMIC_USIZE_INIT; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ help: replace the use of the deprecated item: `AtomicUsize::new(0)` [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead [INFO] [stderr] --> src/storage.rs:29:28 [INFO] [stderr] | [INFO] [stderr] 29 | data: unsafe { mem::uninitialized() }, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `succesfull_average_steals` [INFO] [stderr] --> src/stats.rs:38:5 [INFO] [stderr] | [INFO] [stderr] 38 | pub fn succesfull_average_steals<'a, 'b: 'a>(&'b self) -> impl Iterator + 'a { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: method is never used: `tasks_count` [INFO] [stderr] --> src/stats.rs:61:5 [INFO] [stderr] | [INFO] [stderr] 61 | pub fn tasks_count<'a, 'b: 'a>(&'b self) -> impl Iterator + 'a { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 6.24s [INFO] running `"docker" "inspect" "e86296bf3a627c8e5c6907b254d2e9957421f78d0ea20939c7793f6863ba8dcc"` [INFO] running `"docker" "rm" "-f" "e86296bf3a627c8e5c6907b254d2e9957421f78d0ea20939c7793f6863ba8dcc"` [INFO] [stdout] e86296bf3a627c8e5c6907b254d2e9957421f78d0ea20939c7793f6863ba8dcc [INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-6/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2019-09-28" "test" "--frozen" "--no-run"` [INFO] [stdout] 17455392f99a9bd996d84da12096652a328afc6665f893ac6964549f815ecb0b [INFO] running `"docker" "start" "-a" "17455392f99a9bd996d84da12096652a328afc6665f893ac6964549f815ecb0b"` [INFO] [stderr] Compiling rayon_logs v0.1.2 (/opt/rustwide/workdir) [INFO] [stderr] warning: use of deprecated item 'std::sync::atomic::ATOMIC_USIZE_INIT': the `new` function is now preferred [INFO] [stderr] --> src/pool.rs:12:48 [INFO] [stderr] | [INFO] [stderr] 12 | use std::sync::atomic::{AtomicUsize, Ordering, ATOMIC_USIZE_INIT}; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::sync::atomic::ATOMIC_USIZE_INIT': the `new` function is now preferred [INFO] [stderr] --> src/pool.rs:17:47 [INFO] [stderr] | [INFO] [stderr] 17 | pub(crate) static NEXT_TASK_ID: AtomicUsize = ATOMIC_USIZE_INIT; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ help: replace the use of the deprecated item: `AtomicUsize::new(0)` [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::sync::atomic::ATOMIC_USIZE_INIT': the `new` function is now preferred [INFO] [stderr] --> src/pool.rs:19:51 [INFO] [stderr] | [INFO] [stderr] 19 | pub(crate) static NEXT_ITERATOR_ID: AtomicUsize = ATOMIC_USIZE_INIT; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ help: replace the use of the deprecated item: `AtomicUsize::new(0)` [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead [INFO] [stderr] --> src/storage.rs:29:28 [INFO] [stderr] | [INFO] [stderr] 29 | data: unsafe { mem::uninitialized() }, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `succesfull_average_steals` [INFO] [stderr] --> src/stats.rs:38:5 [INFO] [stderr] | [INFO] [stderr] 38 | pub fn succesfull_average_steals<'a, 'b: 'a>(&'b self) -> impl Iterator + 'a { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: method is never used: `tasks_count` [INFO] [stderr] --> src/stats.rs:61:5 [INFO] [stderr] | [INFO] [stderr] 61 | pub fn tasks_count<'a, 'b: 'a>(&'b self) -> impl Iterator + 'a { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 2.93s [INFO] running `"docker" "inspect" "17455392f99a9bd996d84da12096652a328afc6665f893ac6964549f815ecb0b"` [INFO] running `"docker" "rm" "-f" "17455392f99a9bd996d84da12096652a328afc6665f893ac6964549f815ecb0b"` [INFO] [stdout] 17455392f99a9bd996d84da12096652a328afc6665f893ac6964549f815ecb0b [INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-6/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2019-09-28" "test" "--frozen"` [INFO] [stdout] e4347cd686af3609558fc858304572328c583dd611e644896c3b3267fbd832ca [INFO] running `"docker" "start" "-a" "e4347cd686af3609558fc858304572328c583dd611e644896c3b3267fbd832ca"` [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.06s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/rayon_logs-7af489cecb111885 [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 [INFO] [stdout] [INFO] [stderr] Running /opt/rustwide/target/debug/deps/json2svg-bb7f126a4f6813b6 [INFO] [stdout] [INFO] [stderr] Doc-tests rayon_logs [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 11 tests [INFO] [stdout] test src/pool.rs - pool::join (line 409) ... ok [INFO] [stdout] test src/prelude.rs - prelude::IntoParallelIterator::into_par_iter (line 58) ... ok [INFO] [stdout] test src/scope.rs - scope::Scope::spawn (line 34) ... ok [INFO] [stdout] test src/prelude.rs - prelude::IntoParallelRefMutIterator::par_iter_mut (line 103) ... ok [INFO] [stdout] test src/prelude.rs - prelude::IntoParallelRefIterator::par_iter (line 24) ... ok [INFO] [stdout] test src/prelude.rs - prelude::IntoParallelIterator::into_par_iter (line 68) ... ok [INFO] [stdout] test src/rayon_algorithms/slice/mod.rs - rayon_algorithms::slice::ParallelSliceMut::par_sort (line 40) ... ok [INFO] [stdout] test src/rayon_algorithms/slice/mod.rs - rayon_algorithms::slice::ParallelSliceMut::par_sort_by_key (line 125) ... ok [INFO] [stdout] test src/lib.rs - (line 26) ... FAILED [INFO] [stdout] test src/pool.rs - pool::subgraph (line 62) ... FAILED [INFO] [stdout] test src/rayon_algorithms/slice/mod.rs - rayon_algorithms::slice::ParallelSliceMut::par_sort_by (line 80) ... ok [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- src/lib.rs - (line 26) stdout ---- [INFO] [stdout] Test executable failed (exit code 101). [INFO] [stdout] [INFO] [stdout] stderr: [INFO] [stdout] thread 'main' panicked at 'saving json failed: Os { code: 30, kind: Other, message: "Read-only file system" }', src/libcore/result.rs:1165:5 [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x5651fc649c34 - backtrace::backtrace::libunwind::trace::hf625d18232cbbbd4 [INFO] [stdout] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.37/src/backtrace/libunwind.rs:88 [INFO] [stdout] 1: 0x5651fc649c34 - backtrace::backtrace::trace_unsynchronized::h41d74150fc6ff542 [INFO] [stdout] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.37/src/backtrace/mod.rs:66 [INFO] [stdout] 2: 0x5651fc649c34 - std::sys_common::backtrace::_print_fmt::h85d37830c667a1f9 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:76 [INFO] [stdout] 3: 0x5651fc649c34 - ::fmt::h2b7ac01d5feaf9b2 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:60 [INFO] [stdout] 4: 0x5651fc663d5c - core::fmt::write::h7fd0d904495c035f [INFO] [stdout] at src/libcore/fmt/mod.rs:1030 [INFO] [stdout] 5: 0x5651fc648117 - std::io::Write::write_fmt::h663e4bf63637c947 [INFO] [stdout] at src/libstd/io/mod.rs:1412 [INFO] [stdout] 6: 0x5651fc64c0e5 - std::sys_common::backtrace::_print::h4c743f7c274a5a74 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:64 [INFO] [stdout] 7: 0x5651fc64c0e5 - std::sys_common::backtrace::print::ha5c4f4bf03800d4d [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:49 [INFO] [stdout] 8: 0x5651fc64c0e5 - std::panicking::default_hook::{{closure}}::h8b842185774c09e6 [INFO] [stdout] at src/libstd/panicking.rs:196 [INFO] [stdout] 9: 0x5651fc64bdd6 - std::panicking::default_hook::hd8ec13ee1bc2a65a [INFO] [stdout] at src/libstd/panicking.rs:210 [INFO] [stdout] 10: 0x5651fc64c7e5 - std::panicking::rust_panic_with_hook::hf3b27166e5f403e7 [INFO] [stdout] at src/libstd/panicking.rs:473 [INFO] [stdout] 11: 0x5651fc64c382 - std::panicking::continue_panic_fmt::hd961751be84a6f83 [INFO] [stdout] at src/libstd/panicking.rs:380 [INFO] [stdout] 12: 0x5651fc64c276 - rust_begin_unwind [INFO] [stdout] at src/libstd/panicking.rs:307 [INFO] [stdout] 13: 0x5651fc66172a - core::panicking::panic_fmt::h467e0364f9237670 [INFO] [stdout] at src/libcore/panicking.rs:85 [INFO] [stdout] 14: 0x5651fc661827 - core::result::unwrap_failed::h38f3a56f1dadf080 [INFO] [stdout] at src/libcore/result.rs:1165 [INFO] [stdout] 15: 0x5651fc5b888d - core::result::Result::expect::h00c5ba23592f3d0e [INFO] [stdout] 16: 0x5651fc5b0d2e - rayon_logs::pool::ThreadPool::install::h30b2912413c4fa95 [INFO] [stdout] 17: 0x5651fc5c0008 - rust_out::main::h1cf9155cb6204ee7 [INFO] [stdout] 18: 0x5651fc5b1ed3 - std::rt::lang_start::{{closure}}::h837c50a411d03a57 [INFO] [stdout] 19: 0x5651fc64c213 - std::rt::lang_start_internal::{{closure}}::hf85bf15597d76295 [INFO] [stdout] at src/libstd/rt.rs:49 [INFO] [stdout] 20: 0x5651fc64c213 - std::panicking::try::do_call::hd308ec0604b9bc21 [INFO] [stdout] at src/libstd/panicking.rs:292 [INFO] [stdout] 21: 0x5651fc64eb3a - __rust_maybe_catch_panic [INFO] [stdout] at src/libpanic_unwind/lib.rs:80 [INFO] [stdout] 22: 0x5651fc64cd9d - std::panicking::try::hafc45125a5bd2b22 [INFO] [stdout] at src/libstd/panicking.rs:271 [INFO] [stdout] 23: 0x5651fc64cd9d - std::panic::catch_unwind::h8494678ec44c4b51 [INFO] [stdout] at src/libstd/panic.rs:394 [INFO] [stdout] 24: 0x5651fc64cd9d - std::rt::lang_start_internal::h7404667a595739f8 [INFO] [stdout] at src/libstd/rt.rs:48 [INFO] [stdout] 25: 0x5651fc5b1eb8 - std::rt::lang_start::heafa1638e1b7f8fa [INFO] [stdout] 26: 0x5651fc5c022b - main [INFO] [stdout] 27: 0x7f4b8f906b97 - __libc_start_main [INFO] [stdout] 28: 0x5651fc5ab19a - _start [INFO] [stdout] 29: 0x0 - [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] ---- src/pool.rs - pool::subgraph (line 62) stdout ---- [INFO] [stdout] Test executable failed (exit code 101). [INFO] [stdout] [INFO] [stdout] stderr: [INFO] [stdout] thread 'main' panicked at 'saving json failed: Os { code: 30, kind: Other, message: "Read-only file system" }', src/libcore/result.rs:1165:5 [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x5606a65a0154 - backtrace::backtrace::libunwind::trace::hf625d18232cbbbd4 [INFO] [stdout] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.37/src/backtrace/libunwind.rs:88 [INFO] [stdout] 1: 0x5606a65a0154 - backtrace::backtrace::trace_unsynchronized::h41d74150fc6ff542 [INFO] [stdout] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.37/src/backtrace/mod.rs:66 [INFO] [stdout] 2: 0x5606a65a0154 - std::sys_common::backtrace::_print_fmt::h85d37830c667a1f9 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:76 [INFO] [stdout] 3: 0x5606a65a0154 - ::fmt::h2b7ac01d5feaf9b2 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:60 [INFO] [stdout] 4: 0x5606a65ba27c - core::fmt::write::h7fd0d904495c035f [INFO] [stdout] at src/libcore/fmt/mod.rs:1030 [INFO] [stdout] 5: 0x5606a659e637 - std::io::Write::write_fmt::h663e4bf63637c947 [INFO] [stdout] at src/libstd/io/mod.rs:1412 [INFO] [stdout] 6: 0x5606a65a2605 - std::sys_common::backtrace::_print::h4c743f7c274a5a74 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:64 [INFO] [stdout] 7: 0x5606a65a2605 - std::sys_common::backtrace::print::ha5c4f4bf03800d4d [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:49 [INFO] [stdout] 8: 0x5606a65a2605 - std::panicking::default_hook::{{closure}}::h8b842185774c09e6 [INFO] [stdout] at src/libstd/panicking.rs:196 [INFO] [stdout] 9: 0x5606a65a22f6 - std::panicking::default_hook::hd8ec13ee1bc2a65a [INFO] [stdout] at src/libstd/panicking.rs:210 [INFO] [stdout] 10: 0x5606a65a2d05 - std::panicking::rust_panic_with_hook::hf3b27166e5f403e7 [INFO] [stdout] at src/libstd/panicking.rs:473 [INFO] [stdout] 11: 0x5606a65a28a2 - std::panicking::continue_panic_fmt::hd961751be84a6f83 [INFO] [stdout] at src/libstd/panicking.rs:380 [INFO] [stdout] 12: 0x5606a65a2796 - rust_begin_unwind [INFO] [stdout] at src/libstd/panicking.rs:307 [INFO] [stdout] 13: 0x5606a65b7c4a - core::panicking::panic_fmt::h467e0364f9237670 [INFO] [stdout] at src/libcore/panicking.rs:85 [INFO] [stdout] 14: 0x5606a65b7d47 - core::result::unwrap_failed::h38f3a56f1dadf080 [INFO] [stdout] at src/libcore/result.rs:1165 [INFO] [stdout] 15: 0x5606a6510b2d - core::result::Result::expect::h00c5ba23592f3d0e [INFO] [stdout] 16: 0x5606a6508ab3 - rayon_logs::pool::ThreadPool::install::heb1392f5599917c8 [INFO] [stdout] 17: 0x5606a6516e58 - rust_out::main::h1cf9155cb6204ee7 [INFO] [stdout] 18: 0x5606a650aea3 - std::rt::lang_start::{{closure}}::h837c50a411d03a57 [INFO] [stdout] 19: 0x5606a65a2733 - std::rt::lang_start_internal::{{closure}}::hf85bf15597d76295 [INFO] [stdout] at src/libstd/rt.rs:49 [INFO] [stdout] 20: 0x5606a65a2733 - std::panicking::try::do_call::hd308ec0604b9bc21 [INFO] [stdout] at src/libstd/panicking.rs:292 [INFO] [stdout] 21: 0x5606a65a505a - __rust_maybe_catch_panic [INFO] [stdout] at src/libpanic_unwind/lib.rs:80 [INFO] [stdout] 22: 0x5606a65a32bd - std::panicking::try::hafc45125a5bd2b22 [INFO] [stdout] at src/libstd/panicking.rs:271 [INFO] [stdout] 23: 0x5606a65a32bd - std::panic::catch_unwind::h8494678ec44c4b51 [INFO] [stdout] at src/libstd/panic.rs:394 [INFO] [stdout] 24: 0x5606a65a32bd - std::rt::lang_start_internal::h7404667a595739f8 [INFO] [stdout] at src/libstd/rt.rs:48 [INFO] [stdout] 25: 0x5606a650ae88 - std::rt::lang_start::heafa1638e1b7f8fa [INFO] [stdout] 26: 0x5606a651752b - main [INFO] [stdout] 27: 0x7fdb5db6eb97 - __libc_start_main [INFO] [stdout] 28: 0x5606a650407a - _start [INFO] [stdout] 29: 0x0 - [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] src/lib.rs - (line 26) [INFO] [stdout] src/pool.rs - pool::subgraph (line 62) [INFO] [stdout] [INFO] [stdout] test result: FAILED. 9 passed; 2 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] error: test failed, to rerun pass '--doc' [INFO] running `"docker" "inspect" "e4347cd686af3609558fc858304572328c583dd611e644896c3b3267fbd832ca"` [INFO] running `"docker" "rm" "-f" "e4347cd686af3609558fc858304572328c583dd611e644896c3b3267fbd832ca"` [INFO] [stdout] e4347cd686af3609558fc858304572328c583dd611e644896c3b3267fbd832ca