[INFO] fetching crate cluck 0.4.0... [INFO] testing cluck-0.4.0 against master#c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38 for pr-146098-7 [INFO] extracting crate cluck 0.4.0 into /workspace/builds/worker-6-tc1/source [INFO] started tweaking crates.io crate cluck 0.4.0 [INFO] finished tweaking crates.io crate cluck 0.4.0 [INFO] tweaked toml for crates.io crate cluck 0.4.0 written to /workspace/builds/worker-6-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate cluck 0.4.0 on toolchain c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate cluck 0.4.0 already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded toml v0.7.6 [INFO] [stderr] Downloaded windows-targets v0.48.1 [INFO] [stderr] Downloaded wasm-bindgen-shared v0.2.87 [INFO] [stderr] Downloaded quote v1.0.32 [INFO] [stderr] Downloaded uuid v1.4.1 [INFO] [stderr] Downloaded async-trait v0.1.72 [INFO] [stderr] Downloaded anyhow v1.0.72 [INFO] [stderr] Downloaded clap v4.3.19 [INFO] [stderr] Downloaded js-sys v0.3.64 [INFO] [stderr] Downloaded backtrace v0.3.68 [INFO] [stderr] Downloaded toml_edit v0.19.14 [INFO] [stderr] Downloaded winnow v0.5.4 [INFO] [stderr] Downloaded hashbrown v0.14.0 [INFO] [stderr] Downloaded wasm-bindgen v0.2.87 [INFO] [stderr] Downloaded syn v2.0.28 [INFO] [stderr] Downloaded clap_builder v4.3.19 [INFO] [stderr] Downloaded aho-corasick v1.0.2 [INFO] [stderr] Downloaded chrono v0.4.26 [INFO] [stderr] Downloaded regex v1.9.3 [INFO] [stderr] Downloaded object v0.31.1 [INFO] [stderr] Downloaded socket2 v0.4.9 [INFO] [stderr] Downloaded rustix v0.38.7 [INFO] [stderr] Downloaded serde v1.0.183 [INFO] [stderr] Downloaded serde_derive v1.0.183 [INFO] [stderr] Downloaded regex-syntax v0.7.4 [INFO] [stderr] Downloaded wasm-bindgen-backend v0.2.87 [INFO] [stderr] Downloaded anstyle-parse v0.2.1 [INFO] [stderr] Downloaded anstyle v1.0.1 [INFO] [stderr] Downloaded clap_derive v4.3.12 [INFO] [stderr] Downloaded subprocess v0.2.9 [INFO] [stderr] Downloaded addr2line v0.20.0 [INFO] [stderr] Downloaded hermit-abi v0.3.2 [INFO] [stderr] Downloaded tokio-macros v2.1.0 [INFO] [stderr] Downloaded indexmap v2.0.0 [INFO] [stderr] Downloaded serde_spanned v0.6.3 [INFO] [stderr] Downloaded proc-macro2 v1.0.66 [INFO] [stderr] Downloaded regex-automata v0.3.6 [INFO] [stderr] Downloaded iana-time-zone v0.1.57 [INFO] [stderr] Downloaded num-traits v0.2.16 [INFO] [stderr] Downloaded wasm-bindgen-macro-support v0.2.87 [INFO] [stderr] Downloaded tokio v1.29.1 [INFO] [stderr] Downloaded wasm-bindgen-macro v0.2.87 [INFO] [stderr] Downloaded bitflags v2.3.3 [INFO] [stderr] Downloaded errno v0.3.2 [INFO] [stderr] Downloaded pin-project-lite v0.2.11 [INFO] [stderr] Downloaded linux-raw-sys v0.4.5 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 8c21dacd831ed7bc8639a8b38de3ec9a5e8666623b4fd50d23a4340d552f0ec2 [INFO] running `Command { std: "docker" "start" "-a" "8c21dacd831ed7bc8639a8b38de3ec9a5e8666623b4fd50d23a4340d552f0ec2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "8c21dacd831ed7bc8639a8b38de3ec9a5e8666623b4fd50d23a4340d552f0ec2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8c21dacd831ed7bc8639a8b38de3ec9a5e8666623b4fd50d23a4340d552f0ec2", kill_on_drop: false }` [INFO] [stdout] 8c21dacd831ed7bc8639a8b38de3ec9a5e8666623b4fd50d23a4340d552f0ec2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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=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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 0f6b6e860bdf63f2dec468d2a8e5da50b7470b28bf3a1ef8e26a137b12eb3f17 [INFO] running `Command { std: "docker" "start" "-a" "0f6b6e860bdf63f2dec468d2a8e5da50b7470b28bf3a1ef8e26a137b12eb3f17", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.147 [INFO] [stderr] Compiling proc-macro2 v1.0.66 [INFO] [stderr] Compiling unicode-ident v1.0.11 [INFO] [stderr] Compiling serde v1.0.183 [INFO] [stderr] Compiling rustix v0.38.7 [INFO] [stderr] Compiling serde_derive v1.0.183 [INFO] [stderr] Compiling linux-raw-sys v0.4.5 [INFO] [stderr] Compiling memchr v2.5.0 [INFO] [stderr] Compiling bitflags v2.3.3 [INFO] [stderr] Compiling lock_api v0.4.10 [INFO] [stderr] Compiling parking_lot_core v0.9.8 [INFO] [stderr] Compiling anstyle v1.0.1 [INFO] [stderr] Compiling hashbrown v0.14.0 [INFO] [stderr] Compiling anstyle-parse v0.2.1 [INFO] [stderr] Compiling smallvec v1.11.0 [INFO] [stderr] Compiling gimli v0.27.3 [INFO] [stderr] Compiling miniz_oxide v0.7.1 [INFO] [stderr] Compiling tokio v1.29.1 [INFO] [stderr] Compiling winnow v0.5.4 [INFO] [stderr] Compiling rustc-demangle v0.1.23 [INFO] [stderr] Compiling anyhow v1.0.72 [INFO] [stderr] Compiling async-trait v0.1.72 [INFO] [stderr] Compiling unicode-width v0.1.10 [INFO] [stderr] Compiling bytes v1.4.0 [INFO] [stderr] Compiling pin-project-lite v0.2.11 [INFO] [stderr] Compiling indexmap v2.0.0 [INFO] [stderr] Compiling object v0.31.1 [INFO] [stderr] Compiling cc v1.0.82 [INFO] [stderr] Compiling socket2 v0.4.9 [INFO] [stderr] Compiling getrandom v0.2.10 [INFO] [stderr] Compiling mio v0.8.8 [INFO] [stderr] Compiling num_cpus v1.16.0 [INFO] [stderr] Compiling signal-hook-registry v1.4.1 [INFO] [stderr] Compiling quote v1.0.32 [INFO] [stderr] Compiling console v0.15.7 [INFO] [stderr] Compiling uuid v1.4.1 [INFO] [stderr] Compiling syn v2.0.28 [INFO] [stderr] Compiling parking_lot v0.12.1 [INFO] [stderr] Compiling is-terminal v0.4.9 [INFO] [stderr] Compiling anstream v0.3.2 [INFO] [stderr] Compiling clap_builder v4.3.19 [INFO] [stderr] Compiling backtrace v0.3.68 [INFO] [stderr] Compiling addr2line v0.20.0 [INFO] [stderr] Compiling serde_spanned v0.6.3 [INFO] [stderr] Compiling toml_datetime v0.6.3 [INFO] [stderr] Compiling toml_edit v0.19.14 [INFO] [stderr] Compiling clap_derive v4.3.12 [INFO] [stderr] Compiling tokio-macros v2.1.0 [INFO] [stderr] Compiling toml v0.7.6 [INFO] [stderr] Compiling clap v4.3.19 [INFO] [stderr] Compiling cluck v0.4.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/watch.rs:15:18 [INFO] [stdout] | [INFO] [stdout] 15 | pub struct Watch(mpsc::UnboundedSender, WatchId); [INFO] [stdout] | ----- ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this struct [INFO] [stdout] | [INFO] [stdout] = note: `Watch` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 15 - pub struct Watch(mpsc::UnboundedSender, WatchId); [INFO] [stdout] 15 + pub struct Watch((), WatchId); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `child` is never read [INFO] [stdout] --> src/watch.rs:23:5 [INFO] [stdout] | [INFO] [stdout] 19 | struct WatchInner { [INFO] [stdout] | ---------- field in this struct [INFO] [stdout] ... [INFO] [stdout] 23 | child: Child, [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 30.63s [INFO] running `Command { std: "docker" "inspect" "0f6b6e860bdf63f2dec468d2a8e5da50b7470b28bf3a1ef8e26a137b12eb3f17", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0f6b6e860bdf63f2dec468d2a8e5da50b7470b28bf3a1ef8e26a137b12eb3f17", kill_on_drop: false }` [INFO] [stdout] 0f6b6e860bdf63f2dec468d2a8e5da50b7470b28bf3a1ef8e26a137b12eb3f17 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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=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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 86511a2d5456572af3e0fab65573fca7a2a2051dc5f56cff020a112c4ac56486 [INFO] running `Command { std: "docker" "start" "-a" "86511a2d5456572af3e0fab65573fca7a2a2051dc5f56cff020a112c4ac56486", kill_on_drop: false }` [INFO] [stderr] Compiling num-traits v0.2.16 [INFO] [stderr] Compiling object v0.31.1 [INFO] [stderr] Compiling aho-corasick v1.0.2 [INFO] [stderr] Compiling regex-syntax v0.7.4 [INFO] [stderr] Compiling time v0.1.45 [INFO] [stderr] Compiling iana-time-zone v0.1.57 [INFO] [stderr] Compiling subprocess v0.2.9 [INFO] [stderr] Compiling chrono v0.4.26 [INFO] [stderr] Compiling backtrace v0.3.68 [INFO] [stderr] Compiling regex-automata v0.3.6 [INFO] [stderr] Compiling anyhow v1.0.72 [INFO] [stderr] Compiling cluck v0.4.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/watch.rs:15:18 [INFO] [stdout] | [INFO] [stdout] 15 | pub struct Watch(mpsc::UnboundedSender, WatchId); [INFO] [stdout] | ----- ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this struct [INFO] [stdout] | [INFO] [stdout] = note: `Watch` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 15 - pub struct Watch(mpsc::UnboundedSender, WatchId); [INFO] [stdout] 15 + pub struct Watch((), WatchId); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `child` is never read [INFO] [stdout] --> src/watch.rs:23:5 [INFO] [stdout] | [INFO] [stdout] 19 | struct WatchInner { [INFO] [stdout] | ---------- field in this struct [INFO] [stdout] ... [INFO] [stdout] 23 | child: Child, [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling regex v1.9.3 [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/watch.rs:15:18 [INFO] [stdout] | [INFO] [stdout] 15 | pub struct Watch(mpsc::UnboundedSender, WatchId); [INFO] [stdout] | ----- ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this struct [INFO] [stdout] | [INFO] [stdout] = note: `Watch` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 15 - pub struct Watch(mpsc::UnboundedSender, WatchId); [INFO] [stdout] 15 + pub struct Watch((), WatchId); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `child` is never read [INFO] [stdout] --> src/watch.rs:23:5 [INFO] [stdout] | [INFO] [stdout] 19 | struct WatchInner { [INFO] [stdout] | ---------- field in this struct [INFO] [stdout] ... [INFO] [stdout] 23 | child: Child, [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 14.54s [INFO] running `Command { std: "docker" "inspect" "86511a2d5456572af3e0fab65573fca7a2a2051dc5f56cff020a112c4ac56486", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "86511a2d5456572af3e0fab65573fca7a2a2051dc5f56cff020a112c4ac56486", kill_on_drop: false }` [INFO] [stdout] 86511a2d5456572af3e0fab65573fca7a2a2051dc5f56cff020a112c4ac56486 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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=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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 2223f8850966f3d483b17019c45011890bc0802c5b626fff5aef132551d9626d [INFO] running `Command { std: "docker" "start" "-a" "2223f8850966f3d483b17019c45011890bc0802c5b626fff5aef132551d9626d", kill_on_drop: false }` [INFO] [stderr] warning: field `0` is never read [INFO] [stderr] --> src/watch.rs:15:18 [INFO] [stderr] | [INFO] [stderr] 15 | pub struct Watch(mpsc::UnboundedSender, WatchId); [INFO] [stderr] | ----- ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | field in this struct [INFO] [stderr] | [INFO] [stderr] = note: `Watch` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis [INFO] [stderr] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stderr] | [INFO] [stderr] 15 - pub struct Watch(mpsc::UnboundedSender, WatchId); [INFO] [stderr] 15 + pub struct Watch((), WatchId); [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: field `child` is never read [INFO] [stderr] --> src/watch.rs:23:5 [INFO] [stderr] | [INFO] [stderr] 19 | struct WatchInner { [INFO] [stderr] | ---------- field in this struct [INFO] [stderr] ... [INFO] [stderr] 23 | child: Child, [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: `cluck` (bin "cluck") generated 2 warnings [INFO] [stderr] warning: `cluck` (bin "cluck" test) generated 2 warnings (2 duplicates) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.16s [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; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/cluck-01d0c50b0aa66c1a) [INFO] [stderr] Running tests/echo.rs (/opt/rustwide/target/debug/deps/echo-84dfb715141d5caa) [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stderr] sh: 1: ./target/debug/cluck: not found [INFO] [stdout] test echo ... FAILED [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- echo stdout ---- [INFO] [stdout] [INFO] [stdout] thread 'echo' (25) panicked at tests/echo.rs:22:5: [INFO] [stdout] assertion `left == right` failed [INFO] [stdout] left: 0 [INFO] [stdout] right: 2 [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x5597d1abb912 - std::backtrace_rs::backtrace::libunwind::trace::ha50a1f28c7a10cf8 [INFO] [stdout] at /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9 [INFO] [stdout] 1: 0x5597d1abb912 - std::backtrace_rs::backtrace::trace_unsynchronized::h34f8c4ec82a320bc [INFO] [stdout] at /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14 [INFO] [stdout] 2: 0x5597d1abb912 - std::sys::backtrace::_print_fmt::h2d23e84e13d343bc [INFO] [stdout] at /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/std/src/sys/backtrace.rs:66:9 [INFO] [stdout] 3: 0x5597d1abb912 - ::fmt::hde21067283f7e82e [INFO] [stdout] at /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/std/src/sys/backtrace.rs:39:26 [INFO] [stdout] 4: 0x5597d1acc3bf - core::fmt::rt::Argument::fmt::he65307037dca33c6 [INFO] [stdout] at /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/core/src/fmt/rt.rs:173:76 [INFO] [stdout] 5: 0x5597d1acc3bf - core::fmt::write::h24186904251c31cb [INFO] [stdout] at /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/core/src/fmt/mod.rs:1469:25 [INFO] [stdout] 6: 0x5597d1a89233 - std::io::default_write_fmt::h4e8d11c5c4b9cafe [INFO] [stdout] at /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/std/src/io/mod.rs:639:11 [INFO] [stdout] 7: 0x5597d1a89233 - std::io::Write::write_fmt::ha849be0824d095ef [INFO] [stdout] at /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/std/src/io/mod.rs:1954:13 [INFO] [stdout] 8: 0x5597d1a95032 - std::sys::backtrace::BacktraceLock::print::he038489aba5894a6 [INFO] [stdout] at /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/std/src/sys/backtrace.rs:42:9 [INFO] [stdout] 9: 0x5597d1a99b6f - std::panicking::default_hook::{{closure}}::h80a26d916c49679b [INFO] [stdout] at /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/std/src/panicking.rs:301:27 [INFO] [stdout] 10: 0x5597d1a99a01 - std::panicking::default_hook::he2e9efee79b3dce9 [INFO] [stdout] at /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/std/src/panicking.rs:325:9 [INFO] [stdout] 11: 0x5597d18345de - as core::ops::function::Fn>::call::h202f496763929329 [INFO] [stdout] at /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/alloc/src/boxed.rs:2099:9 [INFO] [stdout] 12: 0x5597d18345de - test::test_main_with_exit_callback::{{closure}}::h805a6913adddaea3 [INFO] [stdout] at /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/test/src/lib.rs:145:21 [INFO] [stdout] 13: 0x5597d1a9a17f - as core::ops::function::Fn>::call::h2883c9d2dbd4e81c [INFO] [stdout] at /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/alloc/src/boxed.rs:2099:9 [INFO] [stdout] 14: 0x5597d1a9a17f - std::panicking::panic_with_hook::hf5648b7cec6bc73e [INFO] [stdout] at /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/std/src/panicking.rs:842:13 [INFO] [stdout] 15: 0x5597d1a99fda - std::panicking::panic_handler::{{closure}}::h1b2ed3864ba94359 [INFO] [stdout] at /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/std/src/panicking.rs:707:13 [INFO] [stdout] 16: 0x5597d1a95179 - std::sys::backtrace::__rust_end_short_backtrace::hd0186b2b27f5aaa7 [INFO] [stdout] at /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/std/src/sys/backtrace.rs:174:18 [INFO] [stdout] 17: 0x5597d1a7d8cd - __rustc[f7dae8b92efe1d7a]::rust_begin_unwind [INFO] [stdout] at /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/std/src/panicking.rs:698:5 [INFO] [stdout] 18: 0x5597d1ad4da0 - core::panicking::panic_fmt::hb5d6b83773432920 [INFO] [stdout] at /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/core/src/panicking.rs:80:14 [INFO] [stdout] 19: 0x5597d1ad4ba3 - core::panicking::assert_failed_inner::ha59fbb70905830e9 [INFO] [stdout] at /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/core/src/panicking.rs:444:17 [INFO] [stdout] 20: 0x5597d1ad49e7 - core::panicking::assert_failed::h7f69869b372dcbfe [INFO] [stdout] at /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/core/src/panicking.rs:399:5 [INFO] [stdout] 21: 0x5597d1812beb - echo::echo::hec141c0568148faa [INFO] [stdout] at /opt/rustwide/workdir/tests/echo.rs:22:5 [INFO] [stdout] 22: 0x5597d1812c47 - echo::echo::{{closure}}::hb57473ce53118d7f [INFO] [stdout] at /opt/rustwide/workdir/tests/echo.rs:5:10 [INFO] [stdout] 23: 0x5597d1810ba6 - core::ops::function::FnOnce::call_once::hacde8d87ae3a63ce [INFO] [stdout] at /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 24: 0x5597d183444b - core::ops::function::FnOnce::call_once::h3a2d82edd1a9b770 [INFO] [stdout] at /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 25: 0x5597d183444b - test::__rust_begin_short_backtrace::h85d4fe5033219107 [INFO] [stdout] at /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/test/src/lib.rs:663:18 [INFO] [stdout] 26: 0x5597d184843d - test::run_test_in_process::{{closure}}::h67b48a81b9c9d7b6 [INFO] [stdout] at /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/test/src/lib.rs:686:74 [INFO] [stdout] 27: 0x5597d184843d - as core::ops::function::FnOnce<()>>::call_once::h7680585480377cb5 [INFO] [stdout] at /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/core/src/panic/unwind_safe.rs:274:9 [INFO] [stdout] 28: 0x5597d184843d - std::panicking::catch_unwind::do_call::hf71351b2657d4002 [INFO] [stdout] at /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/std/src/panicking.rs:590:40 [INFO] [stdout] 29: 0x5597d184843d - std::panicking::catch_unwind::h7fcb5c0312d9e172 [INFO] [stdout] at /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/std/src/panicking.rs:553:19 [INFO] [stdout] 30: 0x5597d184843d - std::panic::catch_unwind::h5cf3c9bdee894ebe [INFO] [stdout] at /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/std/src/panic.rs:359:14 [INFO] [stdout] 31: 0x5597d184843d - test::run_test_in_process::h1469cb85193a3a25 [INFO] [stdout] at /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/test/src/lib.rs:686:27 [INFO] [stdout] 32: 0x5597d184843d - test::run_test::{{closure}}::h59d45b3cd6453d69 [INFO] [stdout] at /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/test/src/lib.rs:607:43 [INFO] [stdout] 33: 0x5597d1821984 - test::run_test::{{closure}}::h9baa0c3d443f28c9 [INFO] [stdout] at /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/test/src/lib.rs:637:41 [INFO] [stdout] 34: 0x5597d1821984 - std::sys::backtrace::__rust_begin_short_backtrace::h97ea8cee4828663e [INFO] [stdout] at /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/std/src/sys/backtrace.rs:158:18 [INFO] [stdout] 35: 0x5597d18251da - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::h5d7539d5f78cee61 [INFO] [stdout] at /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/std/src/thread/mod.rs:562:17 [INFO] [stdout] 36: 0x5597d18251da - as core::ops::function::FnOnce<()>>::call_once::he4c551e23c5e9b22 [INFO] [stdout] at /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/core/src/panic/unwind_safe.rs:274:9 [INFO] [stdout] 37: 0x5597d18251da - std::panicking::catch_unwind::do_call::h522b41a6c157aaba [INFO] [stdout] at /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/std/src/panicking.rs:590:40 [INFO] [stdout] 38: 0x5597d18251da - std::panicking::catch_unwind::h0efbf72006b8e365 [INFO] [stdout] at /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/std/src/panicking.rs:553:19 [INFO] [stdout] 39: 0x5597d18251da - std::panic::catch_unwind::h3b081041e6c97066 [INFO] [stdout] at /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/std/src/panic.rs:359:14 [INFO] [stdout] 40: 0x5597d18251da - std::thread::Builder::spawn_unchecked_::{{closure}}::ha751309815d5d8cf [INFO] [stdout] at /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/std/src/thread/mod.rs:560:30 [INFO] [stdout] 41: 0x5597d18251da - core::ops::function::FnOnce::call_once{{vtable.shim}}::h2084b887a5fe25a7 [INFO] [stdout] at /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 42: 0x5597d1a9056f - as core::ops::function::FnOnce>::call_once::h3adbd6ccf5f737af [INFO] [stdout] at /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/alloc/src/boxed.rs:2085:9 [INFO] [stdout] 43: 0x5597d1a9056f - std::sys::thread::unix::Thread::new::thread_start::hb3dc6483caa1b987 [INFO] [stdout] at /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/std/src/sys/thread/unix.rs:124:17 [INFO] [stdout] 44: 0x7ca10c68baa4 - [INFO] [stdout] 45: 0x7ca10c718a64 - clone [INFO] [stdout] 46: 0x0 - [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] echo [INFO] [stdout] [INFO] [stdout] test result: FAILED. 0 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.05s [INFO] [stdout] [INFO] [stderr] error: test failed, to rerun pass `--test echo` [INFO] running `Command { std: "docker" "inspect" "2223f8850966f3d483b17019c45011890bc0802c5b626fff5aef132551d9626d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2223f8850966f3d483b17019c45011890bc0802c5b626fff5aef132551d9626d", kill_on_drop: false }` [INFO] [stdout] 2223f8850966f3d483b17019c45011890bc0802c5b626fff5aef132551d9626d