[INFO] fetching crate rust_tcp_ipc 0.3.1... [INFO] testing rust_tcp_ipc-0.3.1 against 1.91.0 for beta-1.92-2 [INFO] extracting crate rust_tcp_ipc 0.3.1 into /workspace/builds/worker-3-tc1/source [INFO] started tweaking crates.io crate rust_tcp_ipc 0.3.1 [INFO] finished tweaking crates.io crate rust_tcp_ipc 0.3.1 [INFO] tweaked toml for crates.io crate rust_tcp_ipc 0.3.1 written to /workspace/builds/worker-3-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate rust_tcp_ipc 0.3.1 on toolchain 1.91.0 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.91.0" "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" "+1.91.0" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 49 packages to latest compatible versions [INFO] [stderr] Adding simplelog v0.5.3 (available: v0.12.2) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.91.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded dirs v1.0.5 [INFO] [stderr] Downloaded simplelog v0.5.3 [INFO] [stderr] Downloaded redox_users v0.3.5 [INFO] [stderr] Downloaded rust-argon2 v0.8.3 [INFO] [stderr] Downloaded blake2b_simd v0.5.11 [INFO] [stderr] Downloaded term v0.5.2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 1a066c83e3574ed4591bda20b98649fb2f481f58f0d42e290f8151d406717771 [INFO] running `Command { std: "docker" "start" "-a" "1a066c83e3574ed4591bda20b98649fb2f481f58f0d42e290f8151d406717771", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "1a066c83e3574ed4591bda20b98649fb2f481f58f0d42e290f8151d406717771", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1a066c83e3574ed4591bda20b98649fb2f481f58f0d42e290f8151d406717771", kill_on_drop: false }` [INFO] [stdout] 1a066c83e3574ed4591bda20b98649fb2f481f58f0d42e290f8151d406717771 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] e64bc45527c74de54329a42628f722a06613910a61b3b78b820eebc7d4832e72 [INFO] running `Command { std: "docker" "start" "-a" "e64bc45527c74de54329a42628f722a06613910a61b3b78b820eebc7d4832e72", kill_on_drop: false }` [INFO] [stderr] Compiling rust_tcp_ipc v0.3.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: enum `CommandsExample` is never used [INFO] [stdout] --> src/tests/example_protocol.rs:4:10 [INFO] [stdout] | [INFO] [stdout] 4 | pub enum CommandsExample { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum `BusyStatesExample` is never used [INFO] [stdout] --> src/tests/example_protocol.rs:9:10 [INFO] [stdout] | [INFO] [stdout] 9 | pub enum BusyStatesExample { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `LENGTH_SIZE_EXAMPLE` is never used [INFO] [stdout] --> src/tests/example_protocol.rs:14:7 [INFO] [stdout] | [INFO] [stdout] 14 | const LENGTH_SIZE_EXAMPLE: usize = 3; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `COMMAND_SIZE_EXAMPLE` is never used [INFO] [stdout] --> src/tests/example_protocol.rs:15:7 [INFO] [stdout] | [INFO] [stdout] 15 | const COMMAND_SIZE_EXAMPLE: usize = 2; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `HEADER_SIZE_EXAMPLE` is never used [INFO] [stdout] --> src/tests/example_protocol.rs:16:7 [INFO] [stdout] | [INFO] [stdout] 16 | const HEADER_SIZE_EXAMPLE: usize = LENGTH_SIZE_EXAMPLE + COMMAND_SIZE_EXAMPLE; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum `ProtocolExample` is never used [INFO] [stdout] --> src/tests/example_protocol.rs:18:10 [INFO] [stdout] | [INFO] [stdout] 18 | pub enum ProtocolExample {} [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `speed_check_tcp_minimal` is never used [INFO] [stdout] --> src/tests/speed_comparison.rs:6:4 [INFO] [stdout] | [INFO] [stdout] 6 | fn speed_check_tcp_minimal() { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.33s [INFO] running `Command { std: "docker" "inspect" "e64bc45527c74de54329a42628f722a06613910a61b3b78b820eebc7d4832e72", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e64bc45527c74de54329a42628f722a06613910a61b3b78b820eebc7d4832e72", kill_on_drop: false }` [INFO] [stdout] e64bc45527c74de54329a42628f722a06613910a61b3b78b820eebc7d4832e72 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] fd3887648d817aa458f016f55d69ade89cb41778960035e1d000c092b6f81397 [INFO] running `Command { std: "docker" "start" "-a" "fd3887648d817aa458f016f55d69ade89cb41778960035e1d000c092b6f81397", kill_on_drop: false }` [INFO] [stdout] warning: enum `CommandsExample` is never used [INFO] [stdout] --> src/tests/example_protocol.rs:4:10 [INFO] [stdout] | [INFO] [stdout] 4 | pub enum CommandsExample { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum `BusyStatesExample` is never used [INFO] [stdout] --> src/tests/example_protocol.rs:9:10 [INFO] [stdout] | [INFO] [stdout] 9 | pub enum BusyStatesExample { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `LENGTH_SIZE_EXAMPLE` is never used [INFO] [stdout] --> src/tests/example_protocol.rs:14:7 [INFO] [stdout] | [INFO] [stdout] 14 | const LENGTH_SIZE_EXAMPLE: usize = 3; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `COMMAND_SIZE_EXAMPLE` is never used [INFO] [stdout] --> src/tests/example_protocol.rs:15:7 [INFO] [stdout] | [INFO] [stdout] 15 | const COMMAND_SIZE_EXAMPLE: usize = 2; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `HEADER_SIZE_EXAMPLE` is never used [INFO] [stdout] --> src/tests/example_protocol.rs:16:7 [INFO] [stdout] | [INFO] [stdout] 16 | const HEADER_SIZE_EXAMPLE: usize = LENGTH_SIZE_EXAMPLE + COMMAND_SIZE_EXAMPLE; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum `ProtocolExample` is never used [INFO] [stdout] --> src/tests/example_protocol.rs:18:10 [INFO] [stdout] | [INFO] [stdout] 18 | pub enum ProtocolExample {} [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `speed_check_tcp_minimal` is never used [INFO] [stdout] --> src/tests/speed_comparison.rs:6:4 [INFO] [stdout] | [INFO] [stdout] 6 | fn speed_check_tcp_minimal() { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling dirs v1.0.5 [INFO] [stderr] Compiling chrono v0.4.42 [INFO] [stderr] Compiling term v0.5.2 [INFO] [stderr] Compiling simplelog v0.5.3 [INFO] [stderr] Compiling rust_tcp_ipc v0.3.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: variant `Working` is never constructed [INFO] [stdout] --> src/tests/example_protocol.rs:11:5 [INFO] [stdout] | [INFO] [stdout] 9 | pub enum BusyStatesExample { [INFO] [stdout] | ----------------- variant in this enum [INFO] [stdout] 10 | Idle, [INFO] [stdout] 11 | Working, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `BusyStatesExample` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `speed_check_tcp_minimal` is never used [INFO] [stdout] --> src/tests/speed_comparison.rs:6:4 [INFO] [stdout] | [INFO] [stdout] 6 | fn speed_check_tcp_minimal() { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 4.03s [INFO] running `Command { std: "docker" "inspect" "fd3887648d817aa458f016f55d69ade89cb41778960035e1d000c092b6f81397", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fd3887648d817aa458f016f55d69ade89cb41778960035e1d000c092b6f81397", kill_on_drop: false }` [INFO] [stdout] fd3887648d817aa458f016f55d69ade89cb41778960035e1d000c092b6f81397 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] a2bb03c8ec674e853ee92a6ee6ea676d52a3c74a2f85093998d08df67ed7d5fe [INFO] running `Command { std: "docker" "start" "-a" "a2bb03c8ec674e853ee92a6ee6ea676d52a3c74a2f85093998d08df67ed7d5fe", kill_on_drop: false }` [INFO] [stderr] warning: enum `CommandsExample` is never used [INFO] [stderr] --> src/tests/example_protocol.rs:4:10 [INFO] [stderr] | [INFO] [stderr] 4 | pub enum CommandsExample { [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: enum `BusyStatesExample` is never used [INFO] [stderr] --> src/tests/example_protocol.rs:9:10 [INFO] [stderr] | [INFO] [stderr] 9 | pub enum BusyStatesExample { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: constant `LENGTH_SIZE_EXAMPLE` is never used [INFO] [stderr] --> src/tests/example_protocol.rs:14:7 [INFO] [stderr] | [INFO] [stderr] 14 | const LENGTH_SIZE_EXAMPLE: usize = 3; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: constant `COMMAND_SIZE_EXAMPLE` is never used [INFO] [stderr] --> src/tests/example_protocol.rs:15:7 [INFO] [stderr] | [INFO] [stderr] 15 | const COMMAND_SIZE_EXAMPLE: usize = 2; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: constant `HEADER_SIZE_EXAMPLE` is never used [INFO] [stderr] --> src/tests/example_protocol.rs:16:7 [INFO] [stderr] | [INFO] [stderr] 16 | const HEADER_SIZE_EXAMPLE: usize = LENGTH_SIZE_EXAMPLE + COMMAND_SIZE_EXAMPLE; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: enum `ProtocolExample` is never used [INFO] [stderr] --> src/tests/example_protocol.rs:18:10 [INFO] [stderr] | [INFO] [stderr] 18 | pub enum ProtocolExample {} [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function `speed_check_tcp_minimal` is never used [INFO] [stderr] --> src/tests/speed_comparison.rs:6:4 [INFO] [stderr] | [INFO] [stderr] 6 | fn speed_check_tcp_minimal() { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: `rust_tcp_ipc` (lib) generated 7 warnings [INFO] [stderr] warning: variant `Working` is never constructed [INFO] [stderr] --> src/tests/example_protocol.rs:11:5 [INFO] [stderr] | [INFO] [stderr] 9 | pub enum BusyStatesExample { [INFO] [stderr] | ----------------- variant in this enum [INFO] [stderr] 10 | Idle, [INFO] [stderr] 11 | Working, [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `BusyStatesExample` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stderr] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: `rust_tcp_ipc` (lib test) generated 2 warnings (1 duplicate) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.09s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/rust_tcp_ipc-3b5d0c11a8d2c16a) [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test tests::speed_comparison::speed_check has been running for over 60 seconds [INFO] [stdout] test tests::speed_comparison::speed_check ... FAILED [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- tests::speed_comparison::speed_check stdout ---- [INFO] [stdout] starting loop of iterations [INFO] [stdout] Average iteration time: 28.0003624μs [INFO] [stdout] TIME_LIMIT_IN_US: 25.0μs [INFO] [stdout] [INFO] [stdout] thread 'tests::speed_comparison::speed_check' (17) panicked at src/tests/speed_comparison.rs:138:5: [INFO] [stdout] assertion failed: delta < _TIME_LIMIT_IN_US [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x57bd2d217942 - std::backtrace_rs::backtrace::libunwind::trace::h62f3c6bea0fedab3 [INFO] [stdout] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9 [INFO] [stdout] 1: 0x57bd2d217942 - std::backtrace_rs::backtrace::trace_unsynchronized::hc41aaca6c0af0bde [INFO] [stdout] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14 [INFO] [stdout] 2: 0x57bd2d217942 - std::sys::backtrace::_print_fmt::h33ac2b97007106cc [INFO] [stdout] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/sys/backtrace.rs:66:9 [INFO] [stdout] 3: 0x57bd2d217942 - ::fmt::h4e0a3aeea0f9c085 [INFO] [stdout] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/sys/backtrace.rs:39:26 [INFO] [stdout] 4: 0x57bd2d22861f - core::fmt::rt::Argument::fmt::h1edd6a3e00b22f10 [INFO] [stdout] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/core/src/fmt/rt.rs:173:76 [INFO] [stdout] 5: 0x57bd2d22861f - core::fmt::write::hecf68a131630c74d [INFO] [stdout] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/core/src/fmt/mod.rs:1468:25 [INFO] [stdout] 6: 0x57bd2d1e3d71 - std::io::default_write_fmt::ha6b238eff7f0ef8a [INFO] [stdout] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/io/mod.rs:639:11 [INFO] [stdout] 7: 0x57bd2d1e3d71 - std::io::Write::write_fmt::h9846fe3d2a36c1ea [INFO] [stdout] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/io/mod.rs:1954:13 [INFO] [stdout] 8: 0x57bd2d1f0d92 - std::sys::backtrace::BacktraceLock::print::h75160192768e5621 [INFO] [stdout] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/sys/backtrace.rs:42:9 [INFO] [stdout] 9: 0x57bd2d1f59bf - std::panicking::default_hook::{{closure}}::h14d82797cfb1ddcb [INFO] [stdout] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/panicking.rs:301:27 [INFO] [stdout] 10: 0x57bd2d1f5851 - std::panicking::default_hook::h63f9bf8161c5d325 [INFO] [stdout] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/panicking.rs:325:9 [INFO] [stdout] 11: 0x57bd2d1b47fe - as core::ops::function::Fn>::call::hb8126f8384f98101 [INFO] [stdout] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/alloc/src/boxed.rs:1999:9 [INFO] [stdout] 12: 0x57bd2d1b47fe - test::test_main_with_exit_callback::{{closure}}::hae96ae0cd2f2ce70 [INFO] [stdout] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/test/src/lib.rs:145:21 [INFO] [stdout] 13: 0x57bd2d1f607f - as core::ops::function::Fn>::call::ha703f6686c81d0c6 [INFO] [stdout] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/alloc/src/boxed.rs:1999:9 [INFO] [stdout] 14: 0x57bd2d1f607f - std::panicking::panic_with_hook::h3173740e06bd0752 [INFO] [stdout] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/panicking.rs:842:13 [INFO] [stdout] 15: 0x57bd2d1f5ea6 - std::panicking::panic_handler::{{closure}}::hbac492c61eb56a87 [INFO] [stdout] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/panicking.rs:700:13 [INFO] [stdout] 16: 0x57bd2d1f0ec9 - std::sys::backtrace::__rust_end_short_backtrace::haa3eac3df9535320 [INFO] [stdout] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/sys/backtrace.rs:174:18 [INFO] [stdout] 17: 0x57bd2d1d7fed - __rustc[de0091b922c53d7e]::rust_begin_unwind [INFO] [stdout] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/panicking.rs:698:5 [INFO] [stdout] 18: 0x57bd2d230db0 - core::panicking::panic_fmt::h5138da2ef87be35b [INFO] [stdout] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/core/src/panicking.rs:75:14 [INFO] [stdout] 19: 0x57bd2d230d8c - core::panicking::panic::hb515f22c0e98143a [INFO] [stdout] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/core/src/panicking.rs:145:5 [INFO] [stdout] 20: 0x57bd2d17bad7 - rust_tcp_ipc::tests::speed_comparison::speed_check::h6eb2a61a00b1bf4d [INFO] [stdout] at /opt/rustwide/workdir/src/tests/speed_comparison.rs:138:5 [INFO] [stdout] 21: 0x57bd2d17bde7 - rust_tcp_ipc::tests::speed_comparison::speed_check::{{closure}}::hf0c6dc446dc8db5a [INFO] [stdout] at /opt/rustwide/workdir/src/tests/speed_comparison.rs:76:17 [INFO] [stdout] 22: 0x57bd2d1916d6 - core::ops::function::FnOnce::call_once::h94c560166c15c0a3 [INFO] [stdout] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 23: 0x57bd2d1b45db - core::ops::function::FnOnce::call_once::h8f50ae93d93b62b4 [INFO] [stdout] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 24: 0x57bd2d1b45db - test::__rust_begin_short_backtrace::h447963718d05a644 [INFO] [stdout] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/test/src/lib.rs:663:18 [INFO] [stdout] 25: 0x57bd2d1ca215 - test::run_test_in_process::{{closure}}::hf890ba4755ca86c0 [INFO] [stdout] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/test/src/lib.rs:686:74 [INFO] [stdout] 26: 0x57bd2d1ca215 - as core::ops::function::FnOnce<()>>::call_once::h31e4b2860e583faa [INFO] [stdout] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/core/src/panic/unwind_safe.rs:274:9 [INFO] [stdout] 27: 0x57bd2d1ca215 - std::panicking::catch_unwind::do_call::hec7cdbbe797e2cab [INFO] [stdout] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/panicking.rs:590:40 [INFO] [stdout] 28: 0x57bd2d1ca215 - std::panicking::catch_unwind::h24d3b93458b5ba67 [INFO] [stdout] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/panicking.rs:553:19 [INFO] [stdout] 29: 0x57bd2d1ca215 - std::panic::catch_unwind::h46eeec7cf9c9336c [INFO] [stdout] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/panic.rs:359:14 [INFO] [stdout] 30: 0x57bd2d1ca215 - test::run_test_in_process::h290de6e559006104 [INFO] [stdout] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/test/src/lib.rs:686:27 [INFO] [stdout] 31: 0x57bd2d1ca215 - test::run_test::{{closure}}::h26eeb2c5f7e9a995 [INFO] [stdout] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/test/src/lib.rs:607:43 [INFO] [stdout] 32: 0x57bd2d1a0a14 - test::run_test::{{closure}}::h85af00882daabeaa [INFO] [stdout] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/test/src/lib.rs:637:41 [INFO] [stdout] 33: 0x57bd2d1a0a14 - std::sys::backtrace::__rust_begin_short_backtrace::h9d9305dda51fa5f2 [INFO] [stdout] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/sys/backtrace.rs:158:18 [INFO] [stdout] 34: 0x57bd2d1a43ba - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::hc6aada8b43f0527b [INFO] [stdout] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/thread/mod.rs:559:17 [INFO] [stdout] 35: 0x57bd2d1a43ba - as core::ops::function::FnOnce<()>>::call_once::ha89fe5505c1206f5 [INFO] [stdout] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/core/src/panic/unwind_safe.rs:274:9 [INFO] [stdout] 36: 0x57bd2d1a43ba - std::panicking::catch_unwind::do_call::he3e0bef721d99583 [INFO] [stdout] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/panicking.rs:590:40 [INFO] [stdout] 37: 0x57bd2d1a43ba - std::panicking::catch_unwind::ha8241964d3d773cd [INFO] [stdout] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/panicking.rs:553:19 [INFO] [stdout] 38: 0x57bd2d1a43ba - std::panic::catch_unwind::ha8554bc7696cae72 [INFO] [stdout] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/panic.rs:359:14 [INFO] [stdout] 39: 0x57bd2d1a43ba - std::thread::Builder::spawn_unchecked_::{{closure}}::he06f1f62b4c90f8d [INFO] [stdout] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/thread/mod.rs:557:30 [INFO] [stdout] 40: 0x57bd2d1a43ba - core::ops::function::FnOnce::call_once{{vtable.shim}}::ha7fd20ecae19b9b9 [INFO] [stdout] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 41: 0x57bd2d1ec0bf - as core::ops::function::FnOnce>::call_once::h43642ed9c40e0ab2 [INFO] [stdout] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/alloc/src/boxed.rs:1985:9 [INFO] [stdout] 42: 0x57bd2d1ec0bf - std::sys::thread::unix::Thread::new::thread_start::h38da0f633f090ce2 [INFO] [stdout] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/sys/thread/unix.rs:126:17 [INFO] [stdout] 43: 0x7bf0bbb59aa4 - [INFO] [stdout] 44: 0x7bf0bbbe6a64 - clone [INFO] [stdout] 45: 0x0 - [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] tests::speed_comparison::speed_check [INFO] [stdout] [INFO] [stdout] test result: FAILED. 0 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 207.56s [INFO] [stdout] [INFO] [stderr] error: test failed, to rerun pass `--lib` [INFO] running `Command { std: "docker" "inspect" "a2bb03c8ec674e853ee92a6ee6ea676d52a3c74a2f85093998d08df67ed7d5fe", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a2bb03c8ec674e853ee92a6ee6ea676d52a3c74a2f85093998d08df67ed7d5fe", kill_on_drop: false }` [INFO] [stdout] a2bb03c8ec674e853ee92a6ee6ea676d52a3c74a2f85093998d08df67ed7d5fe