[INFO] fetching crate unchained 0.1.3... [INFO] testing unchained-0.1.3 against 1.45.2 for beta-1.46-1 [INFO] extracting crate unchained 0.1.3 into /workspace/builds/worker-8/source [INFO] validating manifest of crates.io crate unchained 0.1.3 on toolchain 1.45.2 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.45.2" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking crates.io crate unchained 0.1.3 [INFO] finished tweaking crates.io crate unchained 0.1.3 [INFO] tweaked toml for crates.io crate unchained 0.1.3 written to /workspace/builds/worker-8/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.45.2" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.45.2" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1.45.2" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 3bea3f29ffe276d78ee325a2bfb4fa024e2409a7788c3f09da59554f0e612e6e [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" "3bea3f29ffe276d78ee325a2bfb4fa024e2409a7788c3f09da59554f0e612e6e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "3bea3f29ffe276d78ee325a2bfb4fa024e2409a7788c3f09da59554f0e612e6e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3bea3f29ffe276d78ee325a2bfb4fa024e2409a7788c3f09da59554f0e612e6e", kill_on_drop: false }` [INFO] [stdout] 3bea3f29ffe276d78ee325a2bfb4fa024e2409a7788c3f09da59554f0e612e6e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "MAP_USER_ID=0" "-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@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1.45.2" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 95bb8cd891eec64408a9bd97165ec37378eb35b5678b76f8482d61556f0ef46c [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" "95bb8cd891eec64408a9bd97165ec37378eb35b5678b76f8482d61556f0ef46c", kill_on_drop: false }` [INFO] [stderr] Compiling unchained v0.1.3 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.20s [INFO] running `Command { std: "docker" "inspect" "95bb8cd891eec64408a9bd97165ec37378eb35b5678b76f8482d61556f0ef46c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "95bb8cd891eec64408a9bd97165ec37378eb35b5678b76f8482d61556f0ef46c", kill_on_drop: false }` [INFO] [stdout] 95bb8cd891eec64408a9bd97165ec37378eb35b5678b76f8482d61556f0ef46c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "MAP_USER_ID=0" "-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@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1.45.2" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] e9985071f0be3f4912e11b827b832c415ff476959c35e13e1ba0f1870d4294d9 [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" "e9985071f0be3f4912e11b827b832c415ff476959c35e13e1ba0f1870d4294d9", kill_on_drop: false }` [INFO] [stderr] Compiling unchained v0.1.3 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.67s [INFO] running `Command { std: "docker" "inspect" "e9985071f0be3f4912e11b827b832c415ff476959c35e13e1ba0f1870d4294d9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e9985071f0be3f4912e11b827b832c415ff476959c35e13e1ba0f1870d4294d9", kill_on_drop: false }` [INFO] [stdout] e9985071f0be3f4912e11b827b832c415ff476959c35e13e1ba0f1870d4294d9 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "MAP_USER_ID=0" "-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@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1.45.2" "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] 67318350c1a33f96581d43713d1d2e0e645989af48cb871c605f1e0960526047 [INFO] running `Command { std: "docker" "start" "-a" "67318350c1a33f96581d43713d1d2e0e645989af48cb871c605f1e0960526047", kill_on_drop: false }` [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.01s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/unchained-33ca848be6e23767 [INFO] [stdout] [INFO] [stdout] running 3 tests [INFO] [stdout] 2 [INFO] [stdout] 4 [INFO] [stdout] 10 [INFO] [stdout] 12 [INFO] [stdout] 14 [INFO] [stdout] 16 [INFO] [stdout] 18 [INFO] [stdout] 20 [INFO] [stdout] 28 [INFO] [stdout] 26 [INFO] [stdout] 34 [INFO] [stdout] 22 [INFO] [stdout] 36 [INFO] [stdout] 38 [INFO] [stdout] 40 [INFO] [stdout] 32 [INFO] [stdout] 44 [INFO] [stdout] 46 [INFO] [stdout] 48 [INFO] [stdout] 70 [INFO] [stdout] 76 [INFO] [stdout] 78 [INFO] [stdout] 80 [INFO] [stdout] 68 [INFO] [stderr] thread 'thread '' panicked at 'called `Result::unwrap()` on an `Err` value: Os { code: 2, kind: NotFound, message: "No such file or directory" }' panicked at '', called `Result::unwrap()` on an `Err` value: Os { code: 2, kind: NotFound, message: "No such file or directory" }', src/lib.rssrc/lib.rs::7171::1313 [INFO] [stdout] 74 [INFO] [stderr] [INFO] [stdout] 72 [INFO] [stderr] stack backtrace: [INFO] [stdout] 58 [INFO] [stdout] 60 [INFO] [stdout] 62 [INFO] [stdout] 64 [INFO] [stdout] 66 [INFO] [stdout] 54 [INFO] [stdout] 52 [INFO] [stdout] 50 [INFO] [stderr] thread '' panicked at 'called `Result::unwrap()` on an `Err` value: Os { code: 2, kind: NotFound, message: "No such file or directory" }', src/lib.rs:71:13 [INFO] [stdout] 56 [INFO] [stdout] 30 [INFO] [stdout] 42 [INFO] [stdout] 24 [INFO] [stdout] 8 [INFO] [stderr] thread '' panicked at 'called `Result::unwrap()` on an `Err` value: Os { code: 2, kind: NotFound, message: "No such file or directory" }', src/lib.rs:71:13 [INFO] [stdout] 0 [INFO] [stdout] 82 [INFO] [stdout] 6 [INFO] [stdout] 126 [INFO] [stdout] 128 [INFO] [stdout] 132 [INFO] [stdout] 134 [INFO] [stdout] 136 [INFO] [stdout] 138 [INFO] [stdout] 140 [INFO] [stdout] 96 [INFO] [stdout] 98 [INFO] [stdout] 100 [INFO] [stdout] 94 [INFO] [stdout] 108 [INFO] [stdout] 110 [INFO] [stdout] 112 [INFO] [stdout] 144 [INFO] [stdout] 116 [INFO] [stdout] 120 [INFO] [stdout] 146 [INFO] [stdout] 122 [INFO] [stdout] 142 [INFO] [stdout] 92 [INFO] [stdout] 90 [INFO] [stdout] 88 [INFO] [stdout] 86 [INFO] [stdout] 168 [INFO] [stdout] 166 [INFO] [stdout] 172 [INFO] [stdout] 176 [INFO] [stdout] 148 [INFO] [stdout] 180 [INFO] [stdout] 160 [INFO] [stdout] 162 [INFO] [stdout] 164 [INFO] [stdout] 170 [INFO] [stdout] 174 [INFO] [stdout] 158 [INFO] [stdout] 156 [INFO] [stdout] 154 [INFO] [stdout] 152 [INFO] [stdout] 150 [INFO] [stdout] 84 [INFO] [stdout] 184 [INFO] [stdout] 104 [INFO] [stdout] 106 [INFO] [stdout] 188 [INFO] [stdout] 102 [INFO] [stdout] 190 [INFO] [stdout] 192 [INFO] [stdout] 114 [INFO] [stdout] 124 [INFO] [stdout] 198 [INFO] [stdout] 130 [INFO] [stdout] 182 [INFO] [stdout] 194 [INFO] [stdout] 196 [INFO] [stdout] 178 [INFO] [stdout] 118 [INFO] [stdout] 186 [INFO] [stdout] test tests::double ... ok [INFO] [stderr] 0: 0x55bd2d19aa95 - backtrace::backtrace::libunwind::trace::ha215bbf14e328799 [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.46/src/backtrace/libunwind.rs:86 [INFO] [stderr] 1: 0x55bd2d19aa95 - backtrace::backtrace::trace_unsynchronized::h3384b099b135857a [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.46/src/backtrace/mod.rs:66 [INFO] [stderr] 2: 0x55bd2d19aa95 - std::sys_common::backtrace::_print_fmt::hfec93740f7294682 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:78 [INFO] [stderr] 3: 0x55bd2d19aa95 - ::fmt::h5fe20777f4174074 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:59 [INFO] [stdout] https://doc.rust-lang.org/stable/std/#primitives: [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] ####################### [INFO] [stdout] [INFO] [stdout] https://doc.rust-lang.org/stable/std/: [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] ####################### [INFO] [stdout] [INFO] [stderr] 4: 0x55bd2d1c2b8c - core::fmt::write::he14c3177144df275 [INFO] [stderr] at src/libcore/fmt/mod.rs:1076 [INFO] [stderr] 5: 0x55bd2d197343 - std::io::Write::write_fmt::h8e26323bfab8bcc5 [INFO] [stderr] at src/libstd/io/mod.rs:1537 [INFO] [stdout] https://doc.rust-lang.org/stable/book/ch03-02-data-types.html: [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] ####################### [INFO] [stdout] [INFO] [stderr] 6: 0x55bd2d19d2c0 - std::sys_common::backtrace::_print::h9cfa4c87526ba064 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:62 [INFO] [stderr] 7: 0x55bd2d19d2c0 - std::sys_common::backtrace::print::h94936584848b3272 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:49 [INFO] [stderr] 8: 0x55bd2d19d2c0 - std::panicking::default_hook::{{closure}}::h733b20cc9b496e46 [INFO] [stderr] at src/libstd/panicking.rs:198 [INFO] [stderr] 9: 0x55bd2d19d00c - std::panicking::default_hook::h556d8cff6c12a651 [INFO] [stderr] at src/libstd/panicking.rs:218 [INFO] [stderr] 10: 0x55bd2d19d8f7 - std::panicking::rust_panic_with_hook::ha0c7ca5b39baa9d5 [INFO] [stderr] at src/libstd/panicking.rs:486 [INFO] [stderr] 11: 0x55bd2d19d4fb - rust_begin_unwind [INFO] [stderr] at src/libstd/panicking.rs:388 [INFO] [stderr] 12: 0x55bd2d1c1521 - core::panicking::panic_fmt::h106d7128cbbc7cd2 [INFO] [stderr] at src/libcore/panicking.rs:101 [INFO] [stderr] 13: 0x55bd2d1c1343 - core::option::expect_none_failed::hfcafefc70a7975bb [INFO] [stderr] at src/libcore/option.rs:1272 [INFO] [stderr] 14: 0x55bd2d14d549 - core::result::Result::unwrap::h7ab801cfc58dce7b [INFO] [stderr] at /rustc/d3fb005a39e62501b8b0b356166e515ae24e2e54/src/libcore/result.rs:1005 [INFO] [stderr] 15: 0x55bd2d14a7d1 - unchained::tests::ddos_all::{{closure}}::h27b5a70053abe2e5 [INFO] [stderr] at src/lib.rs:71 [INFO] [stderr] 16: 0x55bd2d13f916 - as core::iter::traits::iterator::Iterator>::next::{{closure}}::h3614cb7ebefab148 [INFO] [stderr] at src/lib.rs:53 [INFO] [stderr] 17: 0x55bd2d14af03 - std::sys_common::backtrace::__rust_begin_short_backtrace::hcf1a897760a07925 [INFO] [stderr] at /rustc/d3fb005a39e62501b8b0b356166e515ae24e2e54/src/libstd/sys_common/backtrace.rs:130 [INFO] [stderr] 18: 0x55bd2d147b73 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::h336f63d97d190d26 [INFO] [stderr] at /rustc/d3fb005a39e62501b8b0b356166e515ae24e2e54/src/libstd/thread/mod.rs:475 [INFO] [stderr] 19: 0x55bd2d13fa53 - as core::ops::function::FnOnce<()>>::call_once::h8f7fff7beb285a61 [INFO] [stderr] at /rustc/d3fb005a39e62501b8b0b356166e515ae24e2e54/src/libstd/panic.rs:318 [INFO] [stderr] 20: 0x55bd2d14a52b - std::panicking::try::do_call::h8efaf2be14717c62 [INFO] [stderr] at /rustc/d3fb005a39e62501b8b0b356166e515ae24e2e54/src/libstd/panicking.rs:297 [INFO] [stderr] 21: 0x55bd2d14ae8d - __rust_try [INFO] [stderr] 22: 0x55bd2d14a360 - std::panicking::try::h7b177dc377eb1b00 [INFO] [stderr] at /rustc/d3fb005a39e62501b8b0b356166e515ae24e2e54/src/libstd/panicking.rs:274 [INFO] [stderr] 23: 0x55bd2d13fa93 - std::panic::catch_unwind::h4604af7d25228e55 [INFO] [stderr] at /rustc/d3fb005a39e62501b8b0b356166e515ae24e2e54/src/libstd/panic.rs:394 [INFO] [stderr] 24: 0x55bd2d1476cc - std::thread::Builder::spawn_unchecked::{{closure}}::h6a8420a5771e01a8 [INFO] [stderr] at /rustc/d3fb005a39e62501b8b0b356166e515ae24e2e54/src/libstd/thread/mod.rs:474 [INFO] [stderr] 25: 0x55bd2d13fcbe - core::ops::function::FnOnce::call_once{{vtable.shim}}::h566057121ad2d31b [INFO] [stderr] at /rustc/d3fb005a39e62501b8b0b356166e515ae24e2e54/src/libcore/ops/function.rs:232 [INFO] [stderr] 26: 0x55bd2d1a3c5a - as core::ops::function::FnOnce>::call_once::hf311c88f1fadb9b8 [INFO] [stderr] at /rustc/d3fb005a39e62501b8b0b356166e515ae24e2e54/src/liballoc/boxed.rs:1076 [INFO] [stderr] 27: 0x55bd2d1a3c5a - as core::ops::function::FnOnce>::call_once::h8cfb7235b81393ef [INFO] [stderr] at /rustc/d3fb005a39e62501b8b0b356166e515ae24e2e54/src/liballoc/boxed.rs:1076 [INFO] [stderr] 28: 0x55bd2d1a3c5a - std::sys::unix::thread::Thread::new::thread_start::hf745c8cf29a89648 [INFO] [stderr] at src/libstd/sys/unix/thread.rs:87 [INFO] [stderr] 29: 0x7fd96b14d609 - start_thread [INFO] [stderr] 30: 0x7fd96b059103 - __clone [INFO] [stderr] 31: 0x0 - [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x55bd2d19aa95 - backtrace::backtrace::libunwind::trace::ha215bbf14e328799 [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.46/src/backtrace/libunwind.rs:86 [INFO] [stderr] 1: 0x55bd2d19aa95 - backtrace::backtrace::trace_unsynchronized::h3384b099b135857a [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.46/src/backtrace/mod.rs:66 [INFO] [stderr] 2: 0x55bd2d19aa95 - std::sys_common::backtrace::_print_fmt::hfec93740f7294682 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:78 [INFO] [stderr] 3: 0x55bd2d19aa95 - ::fmt::h5fe20777f4174074 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:59 [INFO] [stderr] 4: 0x55bd2d1c2b8c - core::fmt::write::he14c3177144df275 [INFO] [stderr] at src/libcore/fmt/mod.rs:1076 [INFO] [stderr] 5: 0x55bd2d197343 - std::io::Write::write_fmt::h8e26323bfab8bcc5 [INFO] [stderr] at src/libstd/io/mod.rs:1537 [INFO] [stderr] 6: 0x55bd2d19d2c0 - std::sys_common::backtrace::_print::h9cfa4c87526ba064 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:62 [INFO] [stderr] 7: 0x55bd2d19d2c0 - std::sys_common::backtrace::print::h94936584848b3272 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:49 [INFO] [stderr] 8: 0x55bd2d19d2c0 - std::panicking::default_hook::{{closure}}::h733b20cc9b496e46 [INFO] [stderr] at src/libstd/panicking.rs:198 [INFO] [stderr] 9: 0x55bd2d19d00c - std::panicking::default_hook::h556d8cff6c12a651 [INFO] [stderr] at src/libstd/panicking.rs:218 [INFO] [stderr] 10: 0x55bd2d19d8f7 - std::panicking::rust_panic_with_hook::ha0c7ca5b39baa9d5 [INFO] [stderr] at src/libstd/panicking.rs:486 [INFO] [stderr] 11: 0x55bd2d19d4fb - rust_begin_unwind [INFO] [stderr] at src/libstd/panicking.rs:388 [INFO] [stderr] 12: 0x55bd2d1c1521 - core::panicking::panic_fmt::h106d7128cbbc7cd2 [INFO] [stderr] at src/libcore/panicking.rs:101 [INFO] [stderr] 13: 0x55bd2d1c1343 - core::option::expect_none_failed::hfcafefc70a7975bb [INFO] [stderr] at src/libcore/option.rs:1272 [INFO] [stderr] 14: 0x55bd2d14d549 - core::result::Result::unwrap::h7ab801cfc58dce7b [INFO] [stderr] at /rustc/d3fb005a39e62501b8b0b356166e515ae24e2e54/src/libcore/result.rs:1005 [INFO] [stderr] 15: 0x55bd2d14a7d1 - unchained::tests::ddos_all::{{closure}}::h27b5a70053abe2e5 [INFO] [stderr] at src/lib.rs:71 [INFO] [stderr] 16: 0x55bd2d13f916 - as core::iter::traits::iterator::Iterator>::next::{{closure}}::h3614cb7ebefab148 [INFO] [stderr] at src/lib.rs:53 [INFO] [stderr] 17: 0x55bd2d14af03 - std::sys_common::backtrace::__rust_begin_short_backtrace::hcf1a897760a07925 [INFO] [stderr] at /rustc/d3fb005a39e62501b8b0b356166e515ae24e2e54/src/libstd/sys_common/backtrace.rs:130 [INFO] [stderr] 18: 0x55bd2d147b73 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::h336f63d97d190d26 [INFO] [stderr] at /rustc/d3fb005a39e62501b8b0b356166e515ae24e2e54/src/libstd/thread/mod.rs:475 [INFO] [stderr] 19: 0x55bd2d13fa53 - as core::ops::function::FnOnce<()>>::call_once::h8f7fff7beb285a61 [INFO] [stderr] at /rustc/d3fb005a39e62501b8b0b356166e515ae24e2e54/src/libstd/panic.rs:318 [INFO] [stderr] 20: 0x55bd2d14a52b - std::panicking::try::do_call::h8efaf2be14717c62 [INFO] [stderr] at /rustc/d3fb005a39e62501b8b0b356166e515ae24e2e54/src/libstd/panicking.rs:297 [INFO] [stderr] 21: 0x55bd2d14ae8d - __rust_try [INFO] [stderr] 22: 0x55bd2d14a360 - std::panicking::try::h7b177dc377eb1b00 [INFO] [stderr] at /rustc/d3fb005a39e62501b8b0b356166e515ae24e2e54/src/libstd/panicking.rs:274 [INFO] [stderr] 23: 0x55bd2d13fa93 - std::panic::catch_unwind::h4604af7d25228e55 [INFO] [stderr] at /rustc/d3fb005a39e62501b8b0b356166e515ae24e2e54/src/libstd/panic.rs:394 [INFO] [stderr] 24: 0x55bd2d1476cc - std::thread::Builder::spawn_unchecked::{{closure}}::h6a8420a5771e01a8 [INFO] [stderr] at /rustc/d3fb005a39e62501b8b0b356166e515ae24e2e54/src/libstd/thread/mod.rs:474 [INFO] [stderr] 25: 0x55bd2d13fcbe - core::ops::function::FnOnce::call_once{{vtable.shim}}::h566057121ad2d31b [INFO] [stderr] at /rustc/d3fb005a39e62501b8b0b356166e515ae24e2e54/src/libcore/ops/function.rs:232 [INFO] [stderr] 26: 0x55bd2d1a3c5a - as core::ops::function::FnOnce>::call_once::hf311c88f1fadb9b8 [INFO] [stderr] at /rustc/d3fb005a39e62501b8b0b356166e515ae24e2e54/src/liballoc/boxed.rs:1076 [INFO] [stderr] 27: 0x55bd2d1a3c5a - as core::ops::function::FnOnce>::call_once::h8cfb7235b81393ef [INFO] [stderr] at /rustc/d3fb005a39e62501b8b0b356166e515ae24e2e54/src/liballoc/boxed.rs:1076 [INFO] [stderr] 28: 0x55bd2d1a3c5a - std::sys::unix::thread::Thread::new::thread_start::hf745c8cf29a89648 [INFO] [stderr] at src/libstd/sys/unix/thread.rs:87 [INFO] [stderr] 29: 0x7fd96b14d609 - start_thread [INFO] [stderr] 30: 0x7fd96b059103 - __clone [INFO] [stderr] 31: 0x0 - [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x55bd2d19aa95 - backtrace::backtrace::libunwind::trace::ha215bbf14e328799 [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.46/src/backtrace/libunwind.rs:86 [INFO] [stderr] 1: 0x55bd2d19aa95 - backtrace::backtrace::trace_unsynchronized::h3384b099b135857a [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.46/src/backtrace/mod.rs:66 [INFO] [stderr] 2: 0x55bd2d19aa95 - std::sys_common::backtrace::_print_fmt::hfec93740f7294682 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:78 [INFO] [stderr] 3: 0x55bd2d19aa95 - ::fmt::h5fe20777f4174074 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:59 [INFO] [stderr] 4: 0x55bd2d1c2b8c - core::fmt::write::he14c3177144df275 [INFO] [stderr] at src/libcore/fmt/mod.rs:1076 [INFO] [stderr] 5: 0x55bd2d197343 - std::io::Write::write_fmt::h8e26323bfab8bcc5 [INFO] [stderr] at src/libstd/io/mod.rs:1537 [INFO] [stderr] 6: 0x55bd2d19d2c0 - std::sys_common::backtrace::_print::h9cfa4c87526ba064 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:62 [INFO] [stderr] 7: 0x55bd2d19d2c0 - std::sys_common::backtrace::print::h94936584848b3272 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:49 [INFO] [stderr] 8: 0x55bd2d19d2c0 - std::panicking::default_hook::{{closure}}::h733b20cc9b496e46 [INFO] [stderr] at src/libstd/panicking.rs:198 [INFO] [stderr] 9: 0x55bd2d19d00c - std::panicking::default_hook::h556d8cff6c12a651 [INFO] [stderr] at src/libstd/panicking.rs:218 [INFO] [stderr] 10: 0x55bd2d19d8f7 - std::panicking::rust_panic_with_hook::ha0c7ca5b39baa9d5 [INFO] [stderr] at src/libstd/panicking.rs:486 [INFO] [stderr] 11: 0x55bd2d19d4fb - rust_begin_unwind [INFO] [stderr] at src/libstd/panicking.rs:388 [INFO] [stderr] 12: 0x55bd2d1c1521 - core::panicking::panic_fmt::h106d7128cbbc7cd2 [INFO] [stderr] at src/libcore/panicking.rs:101 [INFO] [stderr] 13: 0x55bd2d1c1343 - core::option::expect_none_failed::hfcafefc70a7975bb [INFO] [stderr] at src/libcore/option.rs:1272 [INFO] [stderr] 14: 0x55bd2d14d549 - core::result::Result::unwrap::h7ab801cfc58dce7b [INFO] [stderr] at /rustc/d3fb005a39e62501b8b0b356166e515ae24e2e54/src/libcore/result.rs:1005 [INFO] [stderr] 15: 0x55bd2d14a7d1 - unchained::tests::ddos_all::{{closure}}::h27b5a70053abe2e5 [INFO] [stderr] at src/lib.rs:71 [INFO] [stderr] 16: 0x55bd2d13f916 - as core::iter::traits::iterator::Iterator>::next::{{closure}}::h3614cb7ebefab148 [INFO] [stderr] at src/lib.rs:53 [INFO] [stderr] 17: 0x55bd2d14af03 - std::sys_common::backtrace::__rust_begin_short_backtrace::hcf1a897760a07925 [INFO] [stderr] at /rustc/d3fb005a39e62501b8b0b356166e515ae24e2e54/src/libstd/sys_common/backtrace.rs:130 [INFO] [stderr] 18: 0x55bd2d147b73 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::h336f63d97d190d26 [INFO] [stderr] at /rustc/d3fb005a39e62501b8b0b356166e515ae24e2e54/src/libstd/thread/mod.rs:475 [INFO] [stderr] 19: 0x55bd2d13fa53 - as core::ops::function::FnOnce<()>>::call_once::h8f7fff7beb285a61 [INFO] [stderr] at /rustc/d3fb005a39e62501b8b0b356166e515ae24e2e54/src/libstd/panic.rs:318 [INFO] [stderr] 20: 0x55bd2d14a52b - std::panicking::try::do_call::h8efaf2be14717c62 [INFO] [stderr] at /rustc/d3fb005a39e62501b8b0b356166e515ae24e2e54/src/libstd/panicking.rs:297 [INFO] [stderr] 21: 0x55bd2d14ae8d - __rust_try [INFO] [stderr] 22: 0x55bd2d14a360 - std::panicking::try::h7b177dc377eb1b00 [INFO] [stderr] at /rustc/d3fb005a39e62501b8b0b356166e515ae24e2e54/src/libstd/panicking.rs:274 [INFO] [stderr] 23: 0x55bd2d13fa93 - std::panic::catch_unwind::h4604af7d25228e55 [INFO] [stderr] at /rustc/d3fb005a39e62501b8b0b356166e515ae24e2e54/src/libstd/panic.rs:394 [INFO] [stderr] 24: 0x55bd2d1476cc - std::thread::Builder::spawn_unchecked::{{closure}}::h6a8420a5771e01a8 [INFO] [stderr] at /rustc/d3fb005a39e62501b8b0b356166e515ae24e2e54/src/libstd/thread/mod.rs:474 [INFO] [stderr] 25: 0x55bd2d13fcbe - core::ops::function::FnOnce::call_once{{vtable.shim}}::h566057121ad2d31b [INFO] [stderr] at /rustc/d3fb005a39e62501b8b0b356166e515ae24e2e54/src/libcore/ops/function.rs:232 [INFO] [stderr] 26: 0x55bd2d1a3c5a - as core::ops::function::FnOnce>::call_once::hf311c88f1fadb9b8 [INFO] [stderr] at /rustc/d3fb005a39e62501b8b0b356166e515ae24e2e54/src/liballoc/boxed.rs:1076 [INFO] [stderr] 27: 0x55bd2d1a3c5a - as core::ops::function::FnOnce>::call_once::h8cfb7235b81393ef [INFO] [stderr] at /rustc/d3fb005a39e62501b8b0b356166e515ae24e2e54/src/liballoc/boxed.rs:1076 [INFO] [stderr] 28: 0x55bd2d1a3c5a - std::sys::unix::thread::Thread::new::thread_start::hf745c8cf29a89648 [INFO] [stderr] at src/libstd/sys/unix/thread.rs:87 [INFO] [stderr] 29: 0x7fd96b14d609 - start_thread [INFO] [stderr] 30: 0x7fd96b059103 - __clone [INFO] [stderr] 31: 0x0 - [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x55bd2d19aa95 - backtrace::backtrace::libunwind::trace::ha215bbf14e328799 [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.46/src/backtrace/libunwind.rs:86 [INFO] [stderr] 1: 0x55bd2d19aa95 - backtrace::backtrace::trace_unsynchronized::h3384b099b135857a [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.46/src/backtrace/mod.rs:66 [INFO] [stderr] 2: 0x55bd2d19aa95 - std::sys_common::backtrace::_print_fmt::hfec93740f7294682 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:78 [INFO] [stderr] 3: 0x55bd2d19aa95 - ::fmt::h5fe20777f4174074 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:59 [INFO] [stderr] 4: 0x55bd2d1c2b8c - core::fmt::write::he14c3177144df275 [INFO] [stderr] at src/libcore/fmt/mod.rs:1076 [INFO] [stderr] 5: 0x55bd2d197343 - std::io::Write::write_fmt::h8e26323bfab8bcc5 [INFO] [stderr] at src/libstd/io/mod.rs:1537 [INFO] [stderr] 6: 0x55bd2d19d2c0 - std::sys_common::backtrace::_print::h9cfa4c87526ba064 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:62 [INFO] [stderr] 7: 0x55bd2d19d2c0 - std::sys_common::backtrace::print::h94936584848b3272 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:49 [INFO] [stderr] 8: 0x55bd2d19d2c0 - std::panicking::default_hook::{{closure}}::h733b20cc9b496e46 [INFO] [stderr] at src/libstd/panicking.rs:198 [INFO] [stderr] 9: 0x55bd2d19d00c - std::panicking::default_hook::h556d8cff6c12a651 [INFO] [stderr] at src/libstd/panicking.rs:218 [INFO] [stderr] 10: 0x55bd2d19d8f7 - std::panicking::rust_panic_with_hook::ha0c7ca5b39baa9d5 [INFO] [stderr] at src/libstd/panicking.rs:486 [INFO] [stderr] 11: 0x55bd2d19d4fb - rust_begin_unwind [INFO] [stderr] at src/libstd/panicking.rs:388 [INFO] [stderr] 12: 0x55bd2d1c1521 - core::panicking::panic_fmt::h106d7128cbbc7cd2 [INFO] [stderr] at src/libcore/panicking.rs:101 [INFO] [stderr] 13: 0x55bd2d1c1343 - core::option::expect_none_failed::hfcafefc70a7975bb [INFO] [stderr] at src/libcore/option.rs:1272 [INFO] [stderr] 14: 0x55bd2d14d549 - core::result::Result::unwrap::h7ab801cfc58dce7b [INFO] [stderr] at /rustc/d3fb005a39e62501b8b0b356166e515ae24e2e54/src/libcore/result.rs:1005 [INFO] [stderr] 15: 0x55bd2d14a7d1 - unchained::tests::ddos_all::{{closure}}::h27b5a70053abe2e5 [INFO] [stderr] at src/lib.rs:71 [INFO] [stderr] 16: 0x55bd2d13f916 - as core::iter::traits::iterator::Iterator>::next::{{closure}}::h3614cb7ebefab148 [INFO] [stderr] at src/lib.rs:53 [INFO] [stderr] 17: 0x55bd2d14af03 - std::sys_common::backtrace::__rust_begin_short_backtrace::hcf1a897760a07925 [INFO] [stderr] at /rustc/d3fb005a39e62501b8b0b356166e515ae24e2e54/src/libstd/sys_common/backtrace.rs:130 [INFO] [stderr] 18: 0x55bd2d147b73 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::h336f63d97d190d26 [INFO] [stderr] at /rustc/d3fb005a39e62501b8b0b356166e515ae24e2e54/src/libstd/thread/mod.rs:475 [INFO] [stderr] 19: 0x55bd2d13fa53 - as core::ops::function::FnOnce<()>>::call_once::h8f7fff7beb285a61 [INFO] [stderr] at /rustc/d3fb005a39e62501b8b0b356166e515ae24e2e54/src/libstd/panic.rs:318 [INFO] [stderr] 20: 0x55bd2d14a52b - std::panicking::try::do_call::h8efaf2be14717c62 [INFO] [stderr] at /rustc/d3fb005a39e62501b8b0b356166e515ae24e2e54/src/libstd/panicking.rs:297 [INFO] [stderr] 21: 0x55bd2d14ae8d - __rust_try [INFO] [stderr] 22: 0x55bd2d14a360 - std::panicking::try::h7b177dc377eb1b00 [INFO] [stderr] at /rustc/d3fb005a39e62501b8b0b356166e515ae24e2e54/src/libstd/panicking.rs:274 [INFO] [stderr] 23: 0x55bd2d13fa93 - std::panic::catch_unwind::h4604af7d25228e55 [INFO] [stderr] at /rustc/d3fb005a39e62501b8b0b356166e515ae24e2e54/src/libstd/panic.rs:394 [INFO] [stderr] 24: 0x55bd2d1476cc - std::thread::Builder::spawn_unchecked::{{closure}}::h6a8420a5771e01a8 [INFO] [stderr] at /rustc/d3fb005a39e62501b8b0b356166e515ae24e2e54/src/libstd/thread/mod.rs:474 [INFO] [stderr] 25: 0x55bd2d13fcbe - core::ops::function::FnOnce::call_once{{vtable.shim}}::h566057121ad2d31b [INFO] [stderr] at /rustc/d3fb005a39e62501b8b0b356166e515ae24e2e54/src/libcore/ops/function.rs:232 [INFO] [stderr] 26: 0x55bd2d1a3c5a - as core::ops::function::FnOnce>::call_once::hf311c88f1fadb9b8 [INFO] [stderr] at /rustc/d3fb005a39e62501b8b0b356166e515ae24e2e54/src/liballoc/boxed.rs:1076 [INFO] [stderr] 27: 0x55bd2d1a3c5a - as core::ops::function::FnOnce>::call_once::h8cfb7235b81393ef [INFO] [stderr] at /rustc/d3fb005a39e62501b8b0b356166e515ae24e2e54/src/liballoc/boxed.rs:1076 [INFO] [stderr] 28: 0x55bd2d1a3c5a - std::sys::unix::thread::Thread::new::thread_start::hf745c8cf29a89648 [INFO] [stderr] at src/libstd/sys/unix/thread.rs:87 [INFO] [stderr] 29: 0x7fd96b14d609 - start_thread [INFO] [stderr] 30: 0x7fd96b059103 - __clone [INFO] [stderr] 31: 0x0 - [INFO] [stdout] test tests::ddos_all_test ... ok [INFO] [stdout] https://doc.rust-lang.org/stable/std/#macros: [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] ####################### [INFO] [stdout] [INFO] [stdout] https://doc.rust-lang.org/stable/std/prelude/index.html: [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] ####################### [INFO] [stdout] [INFO] [stdout] https://doc.rust-lang.org/stable/std/#modules: [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] ####################### [INFO] [stdout] [INFO] [stdout] test tests::download_all_test ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Doc-tests unchained [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] running `Command { std: "docker" "inspect" "67318350c1a33f96581d43713d1d2e0e645989af48cb871c605f1e0960526047", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "67318350c1a33f96581d43713d1d2e0e645989af48cb871c605f1e0960526047", kill_on_drop: false }` [INFO] [stdout] 67318350c1a33f96581d43713d1d2e0e645989af48cb871c605f1e0960526047