[INFO] fetching crate merkletree-rs 0.0.3... [INFO] testing merkletree-rs-0.0.3 against try#b83b707f97d809763b7861afa7638871f3339a33 for pr-145838-1 [INFO] extracting crate merkletree-rs 0.0.3 into /workspace/builds/worker-5-tc2/source [INFO] started tweaking crates.io crate merkletree-rs 0.0.3 [INFO] finished tweaking crates.io crate merkletree-rs 0.0.3 [INFO] tweaked toml for crates.io crate merkletree-rs 0.0.3 written to /workspace/builds/worker-5-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate merkletree-rs 0.0.3 on toolchain b83b707f97d809763b7861afa7638871f3339a33 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 35 packages to latest compatible versions [INFO] [stderr] Adding hex v0.3.2 (available: v0.4.3) [INFO] [stderr] Adding rustc-hex v1.0.0 (available: v2.1.0) [INFO] [stderr] Adding rusty-leveldb v0.2.7 (available: v4.0.0) [INFO] [stderr] Adding tiny-keccak v1.5.0 (available: v2.0.2) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] e833d3b8051bde9d1ca390c920b375b461809afaf6b94f47d38e5f76ce3c148e [INFO] running `Command { std: "docker" "start" "-a" "e833d3b8051bde9d1ca390c920b375b461809afaf6b94f47d38e5f76ce3c148e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "e833d3b8051bde9d1ca390c920b375b461809afaf6b94f47d38e5f76ce3c148e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e833d3b8051bde9d1ca390c920b375b461809afaf6b94f47d38e5f76ce3c148e", kill_on_drop: false }` [INFO] [stdout] e833d3b8051bde9d1ca390c920b375b461809afaf6b94f47d38e5f76ce3c148e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/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" "RUSTDOCFLAGS=--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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 648d521a65ca41b4e61ba61732af7e0390246aa95fccd23236ac7b7bca025b23 [INFO] running `Command { std: "docker" "start" "-a" "648d521a65ca41b4e61ba61732af7e0390246aa95fccd23236ac7b7bca025b23", kill_on_drop: false }` [INFO] [stderr] Compiling build_const v0.2.2 [INFO] [stderr] Compiling crunchy v0.2.4 [INFO] [stderr] Compiling integer-encoding v1.1.7 [INFO] [stderr] Compiling rustc-hex v1.0.0 [INFO] [stderr] Compiling hex v0.3.2 [INFO] [stderr] Compiling snap v0.2.5 [INFO] [stderr] Compiling bitreader v0.3.11 [INFO] [stderr] Compiling getrandom v0.1.16 [INFO] [stderr] Compiling errno v0.2.8 [INFO] [stderr] Compiling rand_core v0.5.1 [INFO] [stderr] Compiling tiny-keccak v1.5.0 [INFO] [stderr] Compiling rand_chacha v0.2.2 [INFO] [stderr] Compiling crc v1.8.1 [INFO] [stderr] Compiling rand v0.7.3 [INFO] [stderr] Compiling rusty-leveldb v0.2.7 [INFO] [stderr] Compiling merkletree-rs v0.0.3 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 4.07s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: snap v0.2.5 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1` [INFO] running `Command { std: "docker" "inspect" "648d521a65ca41b4e61ba61732af7e0390246aa95fccd23236ac7b7bca025b23", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "648d521a65ca41b4e61ba61732af7e0390246aa95fccd23236ac7b7bca025b23", kill_on_drop: false }` [INFO] [stdout] 648d521a65ca41b4e61ba61732af7e0390246aa95fccd23236ac7b7bca025b23 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/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" "RUSTDOCFLAGS=--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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 4077bddbed8df5f2e83832e21082d72d1e20cfb61535b30b499487e96a84fd9e [INFO] running `Command { std: "docker" "start" "-a" "4077bddbed8df5f2e83832e21082d72d1e20cfb61535b30b499487e96a84fd9e", kill_on_drop: false }` [INFO] [stderr] Compiling merkletree-rs v0.0.3 (/opt/rustwide/workdir) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.76s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: snap v0.2.5 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1` [INFO] running `Command { std: "docker" "inspect" "4077bddbed8df5f2e83832e21082d72d1e20cfb61535b30b499487e96a84fd9e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4077bddbed8df5f2e83832e21082d72d1e20cfb61535b30b499487e96a84fd9e", kill_on_drop: false }` [INFO] [stdout] 4077bddbed8df5f2e83832e21082d72d1e20cfb61535b30b499487e96a84fd9e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/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" "RUSTDOCFLAGS=--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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 59f6f49ec9b454cd1545b0c30ccac2b974c03e9d5fab1029d2b4ebf59efb6782 [INFO] running `Command { std: "docker" "start" "-a" "59f6f49ec9b454cd1545b0c30ccac2b974c03e9d5fab1029d2b4ebf59efb6782", kill_on_drop: false }` [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.06s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: snap v0.2.5 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1` [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/merkletree_rs-79f87ba237dca080) [INFO] [stdout] [INFO] [stdout] running 14 tests [INFO] [stderr] [INFO] [stderr] thread 'tests::test_add' (26) panicked at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/integer-encoding-1.1.7/src/fixed.rs:63:1: [INFO] [stderr] misaligned pointer dereference: address must be a multiple of 0x8 but is 0x75762c002111 [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x5715b1e82d42 - std::backtrace_rs::backtrace::libunwind::trace::h589a96ef7638b383 [INFO] [stderr] at /rustc/b83b707f97d809763b7861afa7638871f3339a33/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9 [INFO] [stderr] 1: 0x5715b1e82d42 - std::backtrace_rs::backtrace::trace_unsynchronized::h23a30a7548c40de4 [INFO] [stderr] at /rustc/b83b707f97d809763b7861afa7638871f3339a33/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14 [INFO] [stderr] 2: 0x5715b1e82d42 - std::sys::backtrace::_print_fmt::h87dabd6535c8c07a [INFO] [stderr] at /rustc/b83b707f97d809763b7861afa7638871f3339a33/library/std/src/sys/backtrace.rs:66:9 [INFO] [stderr] 3: 0x5715b1e82d42 - ::fmt::hffd20ad4e5eca8ab [INFO] [stderr] at /rustc/b83b707f97d809763b7861afa7638871f3339a33/library/std/src/sys/backtrace.rs:39:26 [INFO] [stderr] 4: 0x5715b1e938ff - core::fmt::rt::Argument::fmt::h75c83e3fd5ce2419 [INFO] [stderr] at /rustc/b83b707f97d809763b7861afa7638871f3339a33/library/core/src/fmt/rt.rs:173:76 [INFO] [stderr] 5: 0x5715b1e938ff - core::fmt::write::h6d9d3a7cfd7b84f5 [INFO] [stderr] at /rustc/b83b707f97d809763b7861afa7638871f3339a33/library/core/src/fmt/mod.rs:1468:25 [INFO] [stderr] 6: 0x5715b1e4ee83 - std::io::default_write_fmt::ha7130bf70117e1da [INFO] [stderr] at /rustc/b83b707f97d809763b7861afa7638871f3339a33/library/std/src/io/mod.rs:639:11 [INFO] [stderr] 7: 0x5715b1e4ee83 - std::io::Write::write_fmt::h22459ad26fe60c51 [INFO] [stderr] at /rustc/b83b707f97d809763b7861afa7638871f3339a33/library/std/src/io/mod.rs:1954:13 [INFO] [stderr] 8: 0x5715b1e5bb82 - std::sys::backtrace::BacktraceLock::print::hb28797143397220e [INFO] [stderr] at /rustc/b83b707f97d809763b7861afa7638871f3339a33/library/std/src/sys/backtrace.rs:42:9 [INFO] [stderr] 9: 0x5715b1e6084f - std::panicking::default_hook::{{closure}}::h7555113b62983743 [INFO] [stderr] at /rustc/b83b707f97d809763b7861afa7638871f3339a33/library/std/src/panicking.rs:301:27 [INFO] [stderr] 10: 0x5715b1e606a9 - std::panicking::default_hook::h2714b564abe8d914 [INFO] [stderr] at /rustc/b83b707f97d809763b7861afa7638871f3339a33/library/std/src/panicking.rs:328:9 [INFO] [stderr] 11: 0x5715b1d3979e - as core::ops::function::Fn>::call::h0e9de8cceb22406e [INFO] [stderr] at /rustc/b83b707f97d809763b7861afa7638871f3339a33/library/alloc/src/boxed.rs:1999:9 [INFO] [stderr] 12: 0x5715b1d3979e - test::test_main_with_exit_callback::{{closure}}::h8125bd66cf4739d0 [INFO] [stderr] at /rustc/b83b707f97d809763b7861afa7638871f3339a33/library/test/src/lib.rs:145:21 [INFO] [stderr] 13: 0x5715b1e60eee - as core::ops::function::Fn>::call::h1fd0a0802eaec16b [INFO] [stderr] at /rustc/b83b707f97d809763b7861afa7638871f3339a33/library/alloc/src/boxed.rs:1999:9 [INFO] [stderr] 14: 0x5715b1e60eee - std::panicking::panic_with_hook::h190dc82263685ec5 [INFO] [stderr] at /rustc/b83b707f97d809763b7861afa7638871f3339a33/library/std/src/panicking.rs:842:13 [INFO] [stderr] 15: 0x5715b1e60cba - std::panicking::panic_handler::{{closure}}::h8b036a1b366643ac [INFO] [stderr] at /rustc/b83b707f97d809763b7861afa7638871f3339a33/library/std/src/panicking.rs:707:13 [INFO] [stderr] 16: 0x5715b1e5bcb9 - std::sys::backtrace::__rust_end_short_backtrace::h45affcfc0c830da8 [INFO] [stderr] at /rustc/b83b707f97d809763b7861afa7638871f3339a33/library/std/src/sys/backtrace.rs:174:18 [INFO] [stderr] 17: 0x5715b1e42d2d - __rustc[9b67c8562bba447b]::rust_begin_unwind [INFO] [stderr] at /rustc/b83b707f97d809763b7861afa7638871f3339a33/library/std/src/panicking.rs:698:5 [INFO] [stderr] 18: 0x5715b1e9b2dd - core::panicking::panic_nounwind_fmt::runtime::h0e9d970dfc029f14 [INFO] [stderr] at /rustc/b83b707f97d809763b7861afa7638871f3339a33/library/core/src/panicking.rs:117:22 [INFO] [stderr] 19: 0x5715b1e9b2dd - core::panicking::panic_nounwind_fmt::h120e82628a1ba90a [INFO] [stderr] at /rustc/b83b707f97d809763b7861afa7638871f3339a33/library/core/src/intrinsics/mod.rs:2380:9 [INFO] [stderr] 20: 0x5715b1e9b521 - core::panicking::panic_misaligned_pointer_dereference::h59c4c5cc5b17a54e [INFO] [stderr] at /rustc/b83b707f97d809763b7861afa7638871f3339a33/library/core/src/panicking.rs:284:5 [INFO] [stderr] 21: 0x5715b1e37cb0 - ::decode_fixed::h7064893aee0df7e0 [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/integer-encoding-1.1.7/src/fixed.rs:56:33 [INFO] [stderr] 22: 0x5715b1da9be4 - rusty_leveldb::key_types::parse_internal_key::h3c06e69bab3bfcc6 [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rusty-leveldb-0.2.7/src/key_types.rs:186:32 [INFO] [stderr] 23: 0x5715b1dc1615 - rusty_leveldb::version::Version::get_overlapping::h590e2dc93788c51b [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rusty-leveldb-0.2.7/src/version.rs:107:20 [INFO] [stderr] 24: 0x5715b1dc3a1c - rusty_leveldb::version::Version::get::h139787e95a9b3dbe [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rusty-leveldb-0.2.7/src/version.rs:61:27 [INFO] [stderr] 25: 0x5715b1d7ca4b - rusty_leveldb::db_impl::DB::get_internal::he29875a9c5ac7902 [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rusty-leveldb-0.2.7/src/db_impl.rs:443:48 [INFO] [stderr] 26: 0x5715b1d8690c - rusty_leveldb::db_impl::DB::get::h12dd7b0d92560920 [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rusty-leveldb-0.2.7/src/db_impl.rs:468:29 [INFO] [stderr] 27: 0x5715b1d0d68e - merkletree_rs::db::Db::get::hd8caeaa19aa0be15 [INFO] [stderr] at /opt/rustwide/workdir/src/db.rs:34:28 [INFO] [stderr] 28: 0x5715b1d074f7 - merkletree_rs::MerkleTree::new::h4947e15d1a540890 [INFO] [stderr] at /opt/rustwide/workdir/src/lib.rs:56:41 [INFO] [stderr] 29: 0x5715b1d17339 - merkletree_rs::tests::test_add::haadf683502c2165a [INFO] [stderr] at /opt/rustwide/workdir/src/lib.rs:487:22 [INFO] [stderr] 30: 0x5715b1d17847 - merkletree_rs::tests::test_add::{{closure}}::hbc0ba7b41dc9a172 [INFO] [stderr] at /opt/rustwide/workdir/src/lib.rs:485:18 [INFO] [stderr] 31: 0x5715b1d0a786 - core::ops::function::FnOnce::call_once::hd7631b7a22408c0f [INFO] [stderr] at /rustc/b83b707f97d809763b7861afa7638871f3339a33/library/core/src/ops/function.rs:253:5 [INFO] [stderr] 32: 0x5715b1d3955b - core::ops::function::FnOnce::call_once::hdbf42be2a49fb464 [INFO] [stderr] at /rustc/b83b707f97d809763b7861afa7638871f3339a33/library/core/src/ops/function.rs:253:5 [INFO] [stderr] 33: 0x5715b1d3955b - test::__rust_begin_short_backtrace::h8ae08814d38cb356 [INFO] [stderr] at /rustc/b83b707f97d809763b7861afa7638871f3339a33/library/test/src/lib.rs:663:18 [INFO] [stderr] 34: 0x5715b1d4f045 - test::run_test_in_process::{{closure}}::h54574ee4f414d690 [INFO] [stderr] at /rustc/b83b707f97d809763b7861afa7638871f3339a33/library/test/src/lib.rs:686:74 [INFO] [stderr] 35: 0x5715b1d4f045 - as core::ops::function::FnOnce<()>>::call_once::h01a0b7e7aad1a501 [INFO] [stderr] at /rustc/b83b707f97d809763b7861afa7638871f3339a33/library/core/src/panic/unwind_safe.rs:272:9 [INFO] [stderr] 36: 0x5715b1d4f045 - std::panicking::catch_unwind::do_call::h23820e817c5612cd [INFO] [stderr] at /rustc/b83b707f97d809763b7861afa7638871f3339a33/library/std/src/panicking.rs:590:40 [INFO] [stderr] 37: 0x5715b1d4f045 - std::panicking::catch_unwind::h89c73a1febce5587 [INFO] [stderr] at /rustc/b83b707f97d809763b7861afa7638871f3339a33/library/std/src/panicking.rs:553:19 [INFO] [stderr] 38: 0x5715b1d4f045 - std::panic::catch_unwind::h6f55caf410861914 [INFO] [stderr] at /rustc/b83b707f97d809763b7861afa7638871f3339a33/library/std/src/panic.rs:359:14 [INFO] [stderr] 39: 0x5715b1d4f045 - test::run_test_in_process::h4db851878e5d3983 [INFO] [stderr] at /rustc/b83b707f97d809763b7861afa7638871f3339a33/library/test/src/lib.rs:686:27 [INFO] [stderr] 40: 0x5715b1d4f045 - test::run_test::{{closure}}::h57e8c5acaceacd24 [INFO] [stderr] at /rustc/b83b707f97d809763b7861afa7638871f3339a33/library/test/src/lib.rs:607:43 [INFO] [stderr] 41: 0x5715b1d25a34 - test::run_test::{{closure}}::he775ccc3a9d3b97e [INFO] [stderr] at /rustc/b83b707f97d809763b7861afa7638871f3339a33/library/test/src/lib.rs:637:41 [INFO] [stderr] 42: 0x5715b1d25a34 - std::sys::backtrace::__rust_begin_short_backtrace::hcd94d85d7765225a [INFO] [stderr] at /rustc/b83b707f97d809763b7861afa7638871f3339a33/library/std/src/sys/backtrace.rs:158:18 [INFO] [stderr] 43: 0x5715b1d2927a - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::ha814de8393f07830 [INFO] [stderr] at /rustc/b83b707f97d809763b7861afa7638871f3339a33/library/std/src/thread/mod.rs:559:17 [INFO] [stderr] 44: 0x5715b1d2927a - as core::ops::function::FnOnce<()>>::call_once::h8deb00af0abdeaf1 [INFO] [stderr] at /rustc/b83b707f97d809763b7861afa7638871f3339a33/library/core/src/panic/unwind_safe.rs:272:9 [INFO] [stderr] 45: 0x5715b1d2927a - std::panicking::catch_unwind::do_call::h1917979b0c279ea2 [INFO] [stderr] at /rustc/b83b707f97d809763b7861afa7638871f3339a33/library/std/src/panicking.rs:590:40 [INFO] [stderr] 46: 0x5715b1d2927a - std::panicking::catch_unwind::h791ad91fee6ce34e [INFO] [stderr] at /rustc/b83b707f97d809763b7861afa7638871f3339a33/library/std/src/panicking.rs:553:19 [INFO] [stderr] 47: 0x5715b1d2927a - std::panic::catch_unwind::h982b8f40ed9c3cce [INFO] [stderr] at /rustc/b83b707f97d809763b7861afa7638871f3339a33/library/std/src/panic.rs:359:14 [INFO] [stderr] 48: 0x5715b1d2927a - std::thread::Builder::spawn_unchecked_::{{closure}}::h545e54700c945db4 [INFO] [stderr] at /rustc/b83b707f97d809763b7861afa7638871f3339a33/library/std/src/thread/mod.rs:557:30 [INFO] [stderr] 49: 0x5715b1d2927a - core::ops::function::FnOnce::call_once{{vtable.shim}}::hb427481a5227d78a [INFO] [stderr] at /rustc/b83b707f97d809763b7861afa7638871f3339a33/library/core/src/ops/function.rs:253:5 [INFO] [stderr] 50: 0x5715b1e55dff - as core::ops::function::FnOnce>::call_once::h1d452951a81e9d0a [INFO] [stderr] at /rustc/b83b707f97d809763b7861afa7638871f3339a33/library/alloc/src/boxed.rs:1985:9 [INFO] [stderr] 51: 0x5715b1e55dff - std::sys::pal::unix::thread::Thread::new::thread_start::h29c84e109630689a [INFO] [stderr] at /rustc/b83b707f97d809763b7861afa7638871f3339a33/library/std/src/sys/pal/unix/thread.rs:118:17 [INFO] [stderr] 52: 0x757638cc8aa4 - [INFO] [stderr] 53: 0x757638d55a34 - clone [INFO] [stderr] 54: 0x0 - [INFO] [stderr] thread caused non-unwinding panic. aborting. [INFO] [stderr] error: test failed, to rerun pass `--lib` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `/opt/rustwide/target/debug/deps/merkletree_rs-79f87ba237dca080` (signal: 6, SIGABRT: process abort signal) [INFO] running `Command { std: "docker" "inspect" "59f6f49ec9b454cd1545b0c30ccac2b974c03e9d5fab1029d2b4ebf59efb6782", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "59f6f49ec9b454cd1545b0c30ccac2b974c03e9d5fab1029d2b4ebf59efb6782", kill_on_drop: false }` [INFO] [stdout] 59f6f49ec9b454cd1545b0c30ccac2b974c03e9d5fab1029d2b4ebf59efb6782