[INFO] fetching crate multihash-derive 0.7.1... [INFO] testing multihash-derive-0.7.1 against 1.49.0 for beta-1.50-1 [INFO] extracting crate multihash-derive 0.7.1 into /workspace/builds/worker-3/source [INFO] validating manifest of crates.io crate multihash-derive 0.7.1 on toolchain 1.49.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking crates.io crate multihash-derive 0.7.1 [INFO] finished tweaking crates.io crate multihash-derive 0.7.1 [INFO] tweaked toml for crates.io crate multihash-derive 0.7.1 written to /workspace/builds/worker-3/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 558de8fab2335a27b6c227f0b7fe7e79caea5945ee1c4c9e0e9ab8da3b7054f7 [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" "558de8fab2335a27b6c227f0b7fe7e79caea5945ee1c4c9e0e9ab8da3b7054f7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "558de8fab2335a27b6c227f0b7fe7e79caea5945ee1c4c9e0e9ab8da3b7054f7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "558de8fab2335a27b6c227f0b7fe7e79caea5945ee1c4c9e0e9ab8da3b7054f7", kill_on_drop: false }` [INFO] [stdout] 558de8fab2335a27b6c227f0b7fe7e79caea5945ee1c4c9e0e9ab8da3b7054f7 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 1f99c6907feb9ea8f4408ced42908897c644ad41e1153ce344c8df94be8b6fcf [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" "1f99c6907feb9ea8f4408ced42908897c644ad41e1153ce344c8df94be8b6fcf", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Compiling synstructure v0.12.4 [INFO] [stderr] Compiling multihash-derive v0.7.1 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 13.12s [INFO] running `Command { std: "docker" "inspect" "1f99c6907feb9ea8f4408ced42908897c644ad41e1153ce344c8df94be8b6fcf", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1f99c6907feb9ea8f4408ced42908897c644ad41e1153ce344c8df94be8b6fcf", kill_on_drop: false }` [INFO] [stdout] 1f99c6907feb9ea8f4408ced42908897c644ad41e1153ce344c8df94be8b6fcf [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] d6890d97d833e79db47a8bbfc179e435232d7a2e3e1e437ce359ce53208ac622 [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" "d6890d97d833e79db47a8bbfc179e435232d7a2e3e1e437ce359ce53208ac622", kill_on_drop: false }` [INFO] [stderr] Compiling multihash-derive v0.7.1 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 4.12s [INFO] running `Command { std: "docker" "inspect" "d6890d97d833e79db47a8bbfc179e435232d7a2e3e1e437ce359ce53208ac622", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d6890d97d833e79db47a8bbfc179e435232d7a2e3e1e437ce359ce53208ac622", kill_on_drop: false }` [INFO] [stdout] d6890d97d833e79db47a8bbfc179e435232d7a2e3e1e437ce359ce53208ac622 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 93031bc558f17352a91cb099ac0b81a49595f77aed28ea24d30a07ad934c53fc [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" "93031bc558f17352a91cb099ac0b81a49595f77aed28ea24d30a07ad934c53fc", kill_on_drop: false }` [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.04s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/multihash_derive-af93229d2a5391a8 [INFO] [stdout] [INFO] [stdout] running 9 tests [INFO] [stdout] test multihash::tests::test_multihash_error_digest_without_typenum_no_alloc_size_errors ... ok [INFO] [stdout] test multihash::tests::test_multihash_error_code_duplicates_numbers ... ok [INFO] [stdout] test multihash::tests::test_multihash_error_digest_invalid_size_type2 ... ok [INFO] [stdout] test multihash::tests::test_multihash_error_too_small_alloc_size ... ok [INFO] [stdout] test multihash::tests::test_multihash_error_digest_invalid_size_type ... ok [INFO] [stdout] test multihash::tests::test_multihash_error_digest_without_typenum ... ok [INFO] [stdout] test multihash::tests::test_multihash_error_no_alloc_size ... ok [INFO] [stdout] test multihash::tests::test_multihash_error_code_duplicates ... ok [INFO] [stdout] test multihash::tests::test_multihash_derive ... FAILED [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- multihash::tests::test_multihash_derive stdout ---- [INFO] [stdout] thread 'multihash::tests::test_multihash_derive' panicked at 'assertion failed: `(left == right)` [INFO] [stdout] [INFO] [stdout] Diff < left / right > : [INFO] [stdout] <"# [doc = r\" A Multihash with the same allocated size as the Multihashes produces by this derive.\"] pub type Multihash = crate :: MultihashGeneric :: < U32 > ; impl crate :: MultihashDigest for Code { type AllocSize = U32 ; fn digest (& self , input : & [u8]) -> Multihash { use crate :: Hasher ; match self { Self :: Identity256 => { let digest = multihash :: Identity256 :: digest (input) ; Multihash :: wrap (multihash :: IDENTITY , & digest . as_ref ()) . unwrap () } , Self :: Strobe256 => { let digest = multihash :: Strobe256 :: digest (input) ; Multihash :: wrap (0x38b64f , & digest . as_ref ()) . unwrap () } , _ => unreachable ! () , } } fn multihash_from_digest < \'a , S , D > (digest : & \'a D) -> Multihash where S : crate :: Size , D : crate :: Digest < S > , Self : From < & \'a D > , { let code = Self :: from (& digest) ; Multihash :: wrap (code . into () , & digest . as_ref ()) . unwrap () } } impl From < Code > for u64 { fn from (code : Code) -> Self { match code { Code :: Identity256 => multihash :: IDENTITY , Code :: Strobe256 => 0x38b64f , _ => unreachable ! () , } } } impl core :: convert :: TryFrom < u64 > for Code { type Error = crate :: Error ; fn try_from (code : u64) -> Result < Self , Self :: Error > { match code { multihash :: IDENTITY => Ok (Self :: Identity256) , 0x38b64f => Ok (Self :: Strobe256) , _ => Err (crate :: Error :: UnsupportedCode (code)) } } } impl From < & multihash :: IdentityDigest < U32 > > for Code { fn from (digest : & multihash :: IdentityDigest < U32 >) -> Self { Self :: Identity256 } } impl From < & multihash :: StrobeDigest < U32 > > for Code { fn from (digest : & multihash :: StrobeDigest < U32 >) -> Self { Self :: Strobe256 } }" [INFO] [stdout] >"# [doc = r\" A Multihash with the same allocated size as the Multihashes produces by this derive.\"] pub type Multihash = multihash :: MultihashGeneric :: < U32 > ; impl multihash :: MultihashDigest for Code { type AllocSize = U32 ; fn digest (& self , input : & [u8]) -> Multihash { use multihash :: Hasher ; match self { Self :: Identity256 => { let digest = multihash :: Identity256 :: digest (input) ; Multihash :: wrap (multihash :: IDENTITY , & digest . as_ref ()) . unwrap () } , Self :: Strobe256 => { let digest = multihash :: Strobe256 :: digest (input) ; Multihash :: wrap (0x38b64f , & digest . as_ref ()) . unwrap () } , _ => unreachable ! () , } } fn multihash_from_digest < \'a , S , D > (digest : & \'a D) -> Multihash where S : multihash :: Size , D : multihash :: Digest < S > , Self : From < & \'a D > , { let code = Self :: from (& digest) ; Multihash :: wrap (code . into () , & digest . as_ref ()) . unwrap () } } impl From < Code > for u64 { fn from (code : Code) -> Self { match code { Code :: Identity256 => multihash :: IDENTITY , Code :: Strobe256 => 0x38b64f , _ => unreachable ! () , } } } impl core :: convert :: TryFrom < u64 > for Code { type Error = multihash :: Error ; fn try_from (code : u64) -> Result < Self , Self :: Error > { match code { multihash :: IDENTITY => Ok (Self :: Identity256) , 0x38b64f => Ok (Self :: Strobe256) , _ => Err (multihash :: Error :: UnsupportedCode (code)) } } } impl From < & multihash :: IdentityDigest < U32 > > for Code { fn from (digest : & multihash :: IdentityDigest < U32 >) -> Self { Self :: Identity256 } } impl From < & multihash :: StrobeDigest < U32 > > for Code { fn from (digest : & multihash :: StrobeDigest < U32 >) -> Self { Self :: Strobe256 } }" [INFO] [stdout] [INFO] [stdout] ', src/utils.rs:49:5 [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x7fadb676ad80 - std::backtrace_rs::backtrace::libunwind::trace::h04d12fdcddff82aa [INFO] [stdout] at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/std/src/../../backtrace/src/backtrace/libunwind.rs:100:5 [INFO] [stdout] 1: 0x7fadb676ad80 - std::backtrace_rs::backtrace::trace_unsynchronized::h1459b974b6fbe5e1 [INFO] [stdout] at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5 [INFO] [stdout] 2: 0x7fadb676ad80 - std::sys_common::backtrace::_print_fmt::h9b8396a669123d95 [INFO] [stdout] at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/std/src/sys_common/backtrace.rs:67:5 [INFO] [stdout] 3: 0x7fadb676ad80 - ::fmt::he009dcaaa75eed60 [INFO] [stdout] at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/std/src/sys_common/backtrace.rs:46:22 [INFO] [stdout] 4: 0x7fadb67dafdc - core::fmt::write::h77b4746b0dea1dd3 [INFO] [stdout] at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/core/src/fmt/mod.rs:1078:17 [INFO] [stdout] 5: 0x7fadb6a62a06 - std::io::Write::write_fmt::h3a40d9c04f88bb58 [INFO] [stdout] at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/std/src/io/mod.rs:1518:15 [INFO] [stdout] 6: 0x7fadb6756dad - std::io::impls::>::write_fmt::h1b3d263673641f53 [INFO] [stdout] at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/std/src/io/impls.rs:179:9 [INFO] [stdout] 7: 0x7fadb676fde5 - std::sys_common::backtrace::_print::h2d880c9e69a21be9 [INFO] [stdout] at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/std/src/sys_common/backtrace.rs:49:5 [INFO] [stdout] 8: 0x7fadb676fde5 - std::sys_common::backtrace::print::h5f02b1bb49f36879 [INFO] [stdout] at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/std/src/sys_common/backtrace.rs:36:9 [INFO] [stdout] 9: 0x7fadb676fde5 - std::panicking::default_hook::{{closure}}::h658e288a7a809b29 [INFO] [stdout] at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/std/src/panicking.rs:208:50 [INFO] [stdout] 10: 0x7fadb676fa32 - std::panicking::default_hook::hb52d73f0da9a4bb8 [INFO] [stdout] at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/std/src/panicking.rs:224:9 [INFO] [stdout] 11: 0x7fadb67706e6 - std::panicking::rust_panic_with_hook::hfe7e1c684e3e6462 [INFO] [stdout] at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/std/src/panicking.rs:597:17 [INFO] [stdout] 12: 0x7fadb6770207 - std::panicking::begin_panic_handler::{{closure}}::h42939e004b32765c [INFO] [stdout] at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/std/src/panicking.rs:499:13 [INFO] [stdout] 13: 0x7fadb676b23c - std::sys_common::backtrace::__rust_end_short_backtrace::h9d2070f7bf9fd56c [INFO] [stdout] at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/std/src/sys_common/backtrace.rs:141:18 [INFO] [stdout] 14: 0x7fadb6770169 - rust_begin_unwind [INFO] [stdout] at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/std/src/panicking.rs:495:5 [INFO] [stdout] 15: 0x7fadb677011b - std::panicking::begin_panic_fmt::h4a7e15187eac098d [INFO] [stdout] at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/std/src/panicking.rs:437:5 [INFO] [stdout] 16: 0x55a1e053d376 - multihash_derive::utils::assert_proc_macro::h949650400b93fa7b [INFO] [stdout] at /opt/rustwide/workdir/src/utils.rs:49:5 [INFO] [stdout] 17: 0x55a1e0525edb - multihash_derive::multihash::tests::test_multihash_derive::h1ccca2a1609b3559 [INFO] [stdout] at /opt/rustwide/workdir/src/multihash.rs:474:9 [INFO] [stdout] 18: 0x55a1e052216a - multihash_derive::multihash::tests::test_multihash_derive::{{closure}}::h3655abb062e1c13f [INFO] [stdout] at /opt/rustwide/workdir/src/multihash.rs:392:5 [INFO] [stdout] 19: 0x55a1e053834e - core::ops::function::FnOnce::call_once::h44732efdede36c80 [INFO] [stdout] at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/core/src/ops/function.rs:227:5 [INFO] [stdout] 20: 0x7fadb6a8d493 - core::ops::function::FnOnce::call_once::hdbd2235b6243db3d [INFO] [stdout] at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/core/src/ops/function.rs:227:5 [INFO] [stdout] 21: 0x7fadb6a8d493 - test::__rust_begin_short_backtrace::hb1dea1c208110812 [INFO] [stdout] at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/test/src/lib.rs:517:5 [INFO] [stdout] 22: 0x7fadb6a8b93a - as core::ops::function::FnOnce>::call_once::h5d11a40efef721f2 [INFO] [stdout] at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/alloc/src/boxed.rs:1307:9 [INFO] [stdout] 23: 0x7fadb6a8b93a - as core::ops::function::FnOnce<()>>::call_once::h23961df98af0bc5a [INFO] [stdout] at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/std/src/panic.rs:322:9 [INFO] [stdout] 24: 0x7fadb6a8b93a - std::panicking::try::do_call::h6390646e3de3fb9e [INFO] [stdout] at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/std/src/panicking.rs:381:40 [INFO] [stdout] 25: 0x7fadb6a8b93a - std::panicking::try::hc531439ab6159192 [INFO] [stdout] at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/std/src/panicking.rs:345:19 [INFO] [stdout] 26: 0x7fadb6a8b93a - std::panic::catch_unwind::h859d8bdaf9b4855c [INFO] [stdout] at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/std/src/panic.rs:396:14 [INFO] [stdout] 27: 0x7fadb6a8b93a - test::run_test_in_process::hae60aa74417e3abc [INFO] [stdout] at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/test/src/lib.rs:544:18 [INFO] [stdout] 28: 0x7fadb6a8b93a - test::run_test::run_test_inner::{{closure}}::hf48c86652c4a151d [INFO] [stdout] at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/test/src/lib.rs:450:39 [INFO] [stdout] 29: 0x7fadb6a61d86 - std::sys_common::backtrace::__rust_begin_short_backtrace::hb82b392232b8bd1f [INFO] [stdout] at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/std/src/sys_common/backtrace.rs:125:18 [INFO] [stdout] 30: 0x7fadb6a67b43 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::h79ca9e9abe157956 [INFO] [stdout] at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/std/src/thread/mod.rs:474:17 [INFO] [stdout] 31: 0x7fadb6a67b43 - as core::ops::function::FnOnce<()>>::call_once::ha12f1f228780a4f7 [INFO] [stdout] at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/std/src/panic.rs:322:9 [INFO] [stdout] 32: 0x7fadb6a67b43 - std::panicking::try::do_call::h722bb7416d021cdc [INFO] [stdout] at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/std/src/panicking.rs:381:40 [INFO] [stdout] 33: 0x7fadb6a67b43 - std::panicking::try::h78e5abca71ac7cac [INFO] [stdout] at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/std/src/panicking.rs:345:19 [INFO] [stdout] 34: 0x7fadb6a67b43 - std::panic::catch_unwind::h95162588bd0fa090 [INFO] [stdout] at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/std/src/panic.rs:396:14 [INFO] [stdout] 35: 0x7fadb6a67b43 - std::thread::Builder::spawn_unchecked::{{closure}}::h64da5c4b9acc58dc [INFO] [stdout] at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/std/src/thread/mod.rs:473:30 [INFO] [stdout] 36: 0x7fadb6a67b43 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h7a8c588ad0b69edb [INFO] [stdout] at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/core/src/ops/function.rs:227:5 [INFO] [stdout] 37: 0x7fadb677f52a - as core::ops::function::FnOnce>::call_once::h09ff301006f1aeca [INFO] [stdout] at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/alloc/src/boxed.rs:1307:9 [INFO] [stdout] 38: 0x7fadb677f52a - as core::ops::function::FnOnce>::call_once::he79488c8f00b5f31 [INFO] [stdout] at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/alloc/src/boxed.rs:1307:9 [INFO] [stdout] 39: 0x7fadb677f52a - std::sys::unix::thread::Thread::new::thread_start::h587efff279c68ba7 [INFO] [stdout] at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/std/src/sys/unix/thread.rs:71:17 [INFO] [stdout] 40: 0x7fadb633d609 - start_thread [INFO] [stdout] 41: 0x7fadb647b293 - clone [INFO] [stdout] 42: 0x0 - [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] multihash::tests::test_multihash_derive [INFO] [stdout] [INFO] [stdout] test result: FAILED. 8 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] error: test failed, to rerun pass '--lib' [INFO] running `Command { std: "docker" "inspect" "93031bc558f17352a91cb099ac0b81a49595f77aed28ea24d30a07ad934c53fc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "93031bc558f17352a91cb099ac0b81a49595f77aed28ea24d30a07ad934c53fc", kill_on_drop: false }` [INFO] [stdout] 93031bc558f17352a91cb099ac0b81a49595f77aed28ea24d30a07ad934c53fc