[INFO] fetching crate ralgo-test-util 0.1.0... [INFO] testing ralgo-test-util-0.1.0 against beta-2025-10-28 for beta-1.92-2 [INFO] extracting crate ralgo-test-util 0.1.0 into /workspace/builds/worker-6-tc2/source [INFO] started tweaking crates.io crate ralgo-test-util 0.1.0 [INFO] finished tweaking crates.io crate ralgo-test-util 0.1.0 [INFO] tweaked toml for crates.io crate ralgo-test-util 0.1.0 written to /workspace/builds/worker-6-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate ralgo-test-util 0.1.0 on toolchain beta-2025-10-28 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-10-28" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate ralgo-test-util 0.1.0 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" "+beta-2025-10-28" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 4bf5990b053ce8fc05a24d7070cedf9b312e7cd311b14e6c10cdb3b9d47064eb [INFO] running `Command { std: "docker" "start" "-a" "4bf5990b053ce8fc05a24d7070cedf9b312e7cd311b14e6c10cdb3b9d47064eb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "4bf5990b053ce8fc05a24d7070cedf9b312e7cd311b14e6c10cdb3b9d47064eb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4bf5990b053ce8fc05a24d7070cedf9b312e7cd311b14e6c10cdb3b9d47064eb", kill_on_drop: false }` [INFO] [stdout] 4bf5990b053ce8fc05a24d7070cedf9b312e7cd311b14e6c10cdb3b9d47064eb [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=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" "+beta-2025-10-28" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] ad4f5205c8c170423a6cb3a541d9c71d9b346eee6dd879387cdf789c84924fb5 [INFO] running `Command { std: "docker" "start" "-a" "ad4f5205c8c170423a6cb3a541d9c71d9b346eee6dd879387cdf789c84924fb5", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.155 [INFO] [stderr] Compiling autocfg v1.2.0 [INFO] [stderr] Compiling rustix v0.38.34 [INFO] [stderr] Compiling linux-raw-sys v0.4.14 [INFO] [stderr] Compiling libm v0.2.8 [INFO] [stderr] Compiling bitflags v2.5.0 [INFO] [stderr] Compiling version_check v0.9.4 [INFO] [stderr] Compiling fastrand v2.1.0 [INFO] [stderr] Compiling ppv-lite86 v0.2.17 [INFO] [stderr] Compiling bit-vec v0.6.3 [INFO] [stderr] Compiling quick-error v1.2.3 [INFO] [stderr] Compiling unarray v0.1.4 [INFO] [stderr] Compiling regex-syntax v0.8.4 [INFO] [stderr] Compiling proconio v0.4.5 [INFO] [stderr] Compiling cfg_rust_features v0.1.2 [INFO] [stderr] Compiling num-traits v0.2.18 [INFO] [stderr] Compiling bit-set v0.5.3 [INFO] [stderr] Compiling ralgo-test-util v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Compiling getrandom v0.2.15 [INFO] [stderr] Compiling wait-timeout v0.2.0 [INFO] [stderr] Compiling stdio-override v0.1.3 [INFO] [stderr] Compiling rand_core v0.6.4 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling rand_xorshift v0.3.0 [INFO] [stderr] Compiling rand v0.8.5 [INFO] [stderr] Compiling tempfile v3.10.1 [INFO] [stderr] Compiling rusty-fork v0.3.0 [INFO] [stderr] Compiling proptest v1.4.0 [INFO] [stdout] warning: unexpected `cfg` condition name: `rust_comp_feature` [INFO] [stdout] --> src/lib.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | rust_comp_feature = "unstable_features", [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: expected names are: `docsrs`, `feature`, and `test` and 31 more [INFO] [stdout] = help: consider using a Cargo feature instead [INFO] [stdout] = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint: [INFO] [stdout] [lints.rust] [INFO] [stdout] unexpected_cfgs = { level = "warn", check-cfg = ['cfg(rust_comp_feature, values("unstable_features"))'] } [INFO] [stdout] = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(rust_comp_feature, values(\"unstable_features\"))");` to the top of the `build.rs` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] = note: `#[warn(unexpected_cfgs)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition name: `rust_comp_feature` [INFO] [stdout] --> src/lib.rs:24:11 [INFO] [stdout] | [INFO] [stdout] 24 | #[cfg(rust_comp_feature = "unstable_features")] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: consider using a Cargo feature instead [INFO] [stdout] = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint: [INFO] [stdout] [lints.rust] [INFO] [stdout] unexpected_cfgs = { level = "warn", check-cfg = ['cfg(rust_comp_feature, values("unstable_features"))'] } [INFO] [stdout] = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(rust_comp_feature, values(\"unstable_features\"))");` to the top of the `build.rs` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition name: `rust_comp_feature` [INFO] [stdout] --> src/lib.rs:30:11 [INFO] [stdout] | [INFO] [stdout] 30 | #[cfg(rust_comp_feature = "unstable_features")] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: consider using a Cargo feature instead [INFO] [stdout] = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint: [INFO] [stdout] [lints.rust] [INFO] [stdout] unexpected_cfgs = { level = "warn", check-cfg = ['cfg(rust_comp_feature, values("unstable_features"))'] } [INFO] [stdout] = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(rust_comp_feature, values(\"unstable_features\"))");` to the top of the `build.rs` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 13.69s [INFO] running `Command { std: "docker" "inspect" "ad4f5205c8c170423a6cb3a541d9c71d9b346eee6dd879387cdf789c84924fb5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ad4f5205c8c170423a6cb3a541d9c71d9b346eee6dd879387cdf789c84924fb5", kill_on_drop: false }` [INFO] [stdout] ad4f5205c8c170423a6cb3a541d9c71d9b346eee6dd879387cdf789c84924fb5 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=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" "+beta-2025-10-28" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] eaa8d3b736bf160407676a1d1a4e927bcfad203f2fec1c20adf67dc5f55bbffe [INFO] running `Command { std: "docker" "start" "-a" "eaa8d3b736bf160407676a1d1a4e927bcfad203f2fec1c20adf67dc5f55bbffe", kill_on_drop: false }` [INFO] [stdout] warning: unexpected `cfg` condition name: `rust_comp_feature` [INFO] [stdout] --> src/lib.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | rust_comp_feature = "unstable_features", [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: expected names are: `docsrs`, `feature`, and `test` and 31 more [INFO] [stdout] = help: consider using a Cargo feature instead [INFO] [stdout] = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint: [INFO] [stdout] [lints.rust] [INFO] [stdout] unexpected_cfgs = { level = "warn", check-cfg = ['cfg(rust_comp_feature, values("unstable_features"))'] } [INFO] [stdout] = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(rust_comp_feature, values(\"unstable_features\"))");` to the top of the `build.rs` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] = note: `#[warn(unexpected_cfgs)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition name: `rust_comp_feature` [INFO] [stdout] --> src/lib.rs:24:11 [INFO] [stdout] | [INFO] [stdout] 24 | #[cfg(rust_comp_feature = "unstable_features")] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: consider using a Cargo feature instead [INFO] [stdout] = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint: [INFO] [stdout] [lints.rust] [INFO] [stdout] unexpected_cfgs = { level = "warn", check-cfg = ['cfg(rust_comp_feature, values("unstable_features"))'] } [INFO] [stdout] = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(rust_comp_feature, values(\"unstable_features\"))");` to the top of the `build.rs` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling ralgo-test-util v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unexpected `cfg` condition name: `rust_comp_feature` [INFO] [stdout] --> src/lib.rs:30:11 [INFO] [stdout] | [INFO] [stdout] 30 | #[cfg(rust_comp_feature = "unstable_features")] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: consider using a Cargo feature instead [INFO] [stdout] = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint: [INFO] [stdout] [lints.rust] [INFO] [stdout] unexpected_cfgs = { level = "warn", check-cfg = ['cfg(rust_comp_feature, values("unstable_features"))'] } [INFO] [stdout] = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(rust_comp_feature, values(\"unstable_features\"))");` to the top of the `build.rs` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition name: `rust_comp_feature` [INFO] [stdout] --> src/lib.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | rust_comp_feature = "unstable_features", [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: expected names are: `docsrs`, `feature`, and `test` and 31 more [INFO] [stdout] = help: consider using a Cargo feature instead [INFO] [stdout] = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint: [INFO] [stdout] [lints.rust] [INFO] [stdout] unexpected_cfgs = { level = "warn", check-cfg = ['cfg(rust_comp_feature, values("unstable_features"))'] } [INFO] [stdout] = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(rust_comp_feature, values(\"unstable_features\"))");` to the top of the `build.rs` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] = note: `#[warn(unexpected_cfgs)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition name: `rust_comp_feature` [INFO] [stdout] --> src/lib.rs:24:11 [INFO] [stdout] | [INFO] [stdout] 24 | #[cfg(rust_comp_feature = "unstable_features")] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: consider using a Cargo feature instead [INFO] [stdout] = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint: [INFO] [stdout] [lints.rust] [INFO] [stdout] unexpected_cfgs = { level = "warn", check-cfg = ['cfg(rust_comp_feature, values("unstable_features"))'] } [INFO] [stdout] = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(rust_comp_feature, values(\"unstable_features\"))");` to the top of the `build.rs` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition name: `rust_comp_feature` [INFO] [stdout] --> src/lib.rs:30:11 [INFO] [stdout] | [INFO] [stdout] 30 | #[cfg(rust_comp_feature = "unstable_features")] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: consider using a Cargo feature instead [INFO] [stdout] = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint: [INFO] [stdout] [lints.rust] [INFO] [stdout] unexpected_cfgs = { level = "warn", check-cfg = ['cfg(rust_comp_feature, values("unstable_features"))'] } [INFO] [stdout] = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(rust_comp_feature, values(\"unstable_features\"))");` to the top of the `build.rs` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 1.41s [INFO] running `Command { std: "docker" "inspect" "eaa8d3b736bf160407676a1d1a4e927bcfad203f2fec1c20adf67dc5f55bbffe", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "eaa8d3b736bf160407676a1d1a4e927bcfad203f2fec1c20adf67dc5f55bbffe", kill_on_drop: false }` [INFO] [stdout] eaa8d3b736bf160407676a1d1a4e927bcfad203f2fec1c20adf67dc5f55bbffe [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=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" "+beta-2025-10-28" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] b17c6e47f4f4d413c66be3875f9f126497aef5f02f3d5363540fe17ce80ae438 [INFO] running `Command { std: "docker" "start" "-a" "b17c6e47f4f4d413c66be3875f9f126497aef5f02f3d5363540fe17ce80ae438", kill_on_drop: false }` [INFO] [stderr] warning: unexpected `cfg` condition name: `rust_comp_feature` [INFO] [stderr] --> src/lib.rs:2:5 [INFO] [stderr] | [INFO] [stderr] 2 | rust_comp_feature = "unstable_features", [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = help: expected names are: `docsrs`, `feature`, and `test` and 31 more [INFO] [stderr] = help: consider using a Cargo feature instead [INFO] [stderr] = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint: [INFO] [stderr] [lints.rust] [INFO] [stderr] unexpected_cfgs = { level = "warn", check-cfg = ['cfg(rust_comp_feature, values("unstable_features"))'] } [INFO] [stderr] = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(rust_comp_feature, values(\"unstable_features\"))");` to the top of the `build.rs` [INFO] [stderr] = note: see for more information about checking conditional configuration [INFO] [stderr] = note: `#[warn(unexpected_cfgs)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unexpected `cfg` condition name: `rust_comp_feature` [INFO] [stderr] --> src/lib.rs:24:11 [INFO] [stderr] | [INFO] [stderr] 24 | #[cfg(rust_comp_feature = "unstable_features")] [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = help: consider using a Cargo feature instead [INFO] [stderr] = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint: [INFO] [stderr] [lints.rust] [INFO] [stderr] unexpected_cfgs = { level = "warn", check-cfg = ['cfg(rust_comp_feature, values("unstable_features"))'] } [INFO] [stderr] = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(rust_comp_feature, values(\"unstable_features\"))");` to the top of the `build.rs` [INFO] [stderr] = note: see for more information about checking conditional configuration [INFO] [stderr] [INFO] [stderr] warning: unexpected `cfg` condition name: `rust_comp_feature` [INFO] [stderr] --> src/lib.rs:30:11 [INFO] [stderr] | [INFO] [stderr] 30 | #[cfg(rust_comp_feature = "unstable_features")] [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = help: consider using a Cargo feature instead [INFO] [stderr] = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint: [INFO] [stderr] [lints.rust] [INFO] [stderr] unexpected_cfgs = { level = "warn", check-cfg = ['cfg(rust_comp_feature, values("unstable_features"))'] } [INFO] [stderr] = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(rust_comp_feature, values(\"unstable_features\"))");` to the top of the `build.rs` [INFO] [stderr] = note: see for more information about checking conditional configuration [INFO] [stderr] [INFO] [stderr] warning: `ralgo-test-util` (lib) generated 3 warnings [INFO] [stderr] warning: `ralgo-test-util` (lib test) generated 3 warnings (3 duplicates) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/ralgo_test_util-79bfce966530f5e0) [INFO] [stdout] [INFO] [stdout] running 7 tests [INFO] [stdout] test tests::test_stdin ... ok [INFO] [stdout] test tests::test_success ... ok [INFO] [stdout] test tests::test_stdio ... FAILED [INFO] [stdout] test tests::test_stdout ... FAILED [INFO] [stdout] test tests::test_runtime_error ... ok [INFO] [stdout] test tests::proptest_features::test_failure - should panic ... FAILED [INFO] [stdout] test tests::proptest_features::prop_assert ... ok [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- tests::test_stdio stdout ---- [INFO] [stdout] This is input [INFO] [stdout] [INFO] [stdout] thread 'tests::test_stdio' (28) panicked at src/lib.rs:144:9: [INFO] [stdout] assertion `left == right` failed [INFO] [stdout] left: "" [INFO] [stdout] right: "This is input\n" [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x6015930c93f2 - std::backtrace_rs::backtrace::libunwind::trace::h16acf28769fcd909 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9 [INFO] [stdout] 1: 0x6015930c93f2 - std::backtrace_rs::backtrace::trace_unsynchronized::hb5541aa5d4f92513 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14 [INFO] [stdout] 2: 0x6015930c93f2 - std::sys::backtrace::_print_fmt::h8ac8268cb667a306 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/sys/backtrace.rs:66:9 [INFO] [stdout] 3: 0x6015930c93f2 - ::fmt::h47627beda0767f4c [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/sys/backtrace.rs:39:26 [INFO] [stdout] 4: 0x6015930da63f - core::fmt::rt::Argument::fmt::h686a01ad57c1c92a [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/core/src/fmt/rt.rs:173:76 [INFO] [stdout] 5: 0x6015930da63f - core::fmt::write::h8a63064c67176fd8 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/core/src/fmt/mod.rs:1469:25 [INFO] [stdout] 6: 0x6015930951f3 - std::io::default_write_fmt::hd4797e693c0ec256 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/io/mod.rs:639:11 [INFO] [stdout] 7: 0x6015930951f3 - std::io::Write::write_fmt::h791e240ad2720c99 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/io/mod.rs:1954:13 [INFO] [stdout] 8: 0x6015930a1c42 - std::sys::backtrace::BacktraceLock::print::h4634d27c0afbaebb [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/sys/backtrace.rs:42:9 [INFO] [stdout] 9: 0x6015930a6c7f - std::panicking::default_hook::{{closure}}::h23e0299d4738b766 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/panicking.rs:301:27 [INFO] [stdout] 10: 0x6015930a6b11 - std::panicking::default_hook::hfeec6294e8751b62 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/panicking.rs:325:9 [INFO] [stdout] 11: 0x601592f5621e - as core::ops::function::Fn>::call::h3f5a16438cee2b4e [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/alloc/src/boxed.rs:2019:9 [INFO] [stdout] 12: 0x601592f5621e - test::test_main_with_exit_callback::{{closure}}::h9214498cef9aafc5 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/test/src/lib.rs:145:21 [INFO] [stdout] 13: 0x6015930a728f - as core::ops::function::Fn>::call::hdb18da3e68df7464 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/alloc/src/boxed.rs:2019:9 [INFO] [stdout] 14: 0x6015930a728f - std::panicking::panic_with_hook::hd57cd463d793ed79 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/panicking.rs:842:13 [INFO] [stdout] 15: 0x6015930a70ea - std::panicking::panic_handler::{{closure}}::hddd6216c3fddee3b [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/panicking.rs:707:13 [INFO] [stdout] 16: 0x6015930a1d79 - std::sys::backtrace::__rust_end_short_backtrace::h5e7a56f283378525 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/sys/backtrace.rs:174:18 [INFO] [stdout] 17: 0x601593088b4d - __rustc[256c90bb7e548b45]::rust_begin_unwind [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/panicking.rs:698:5 [INFO] [stdout] 18: 0x6015930e2920 - core::panicking::panic_fmt::hf19c198748ef6a95 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/core/src/panicking.rs:80:14 [INFO] [stdout] 19: 0x6015930e2723 - core::panicking::assert_failed_inner::h709867d03648810d [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/core/src/panicking.rs:444:17 [INFO] [stdout] 20: 0x601592f31f72 - core::panicking::assert_failed::h018bbd4012ce2ced [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/core/src/panicking.rs:399:5 [INFO] [stdout] 21: 0x601592f2f13c - ralgo_test_util::tests::test_stdio::hda1ef8ab479b471f [INFO] [stdout] at /opt/rustwide/workdir/src/lib.rs:144:9 [INFO] [stdout] 22: 0x601592f2f3e7 - ralgo_test_util::tests::test_stdio::{{closure}}::hd566e33678b70ff3 [INFO] [stdout] at /opt/rustwide/workdir/src/lib.rs:137:20 [INFO] [stdout] 23: 0x601592f30ad6 - core::ops::function::FnOnce::call_once::h10553ccae61d8f85 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 24: 0x601592f5606b - core::ops::function::FnOnce::call_once::h43f43c5185cf39c2 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 25: 0x601592f5606b - test::__rust_begin_short_backtrace::hc4fa634eb2764bdc [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/test/src/lib.rs:663:18 [INFO] [stdout] 26: 0x601592f6a688 - test::run_test_in_process::{{closure}}::h9f4b799a5211b72a [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/test/src/lib.rs:686:74 [INFO] [stdout] 27: 0x601592f6a688 - as core::ops::function::FnOnce<()>>::call_once::ha572bf7dc5230a8f [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/core/src/panic/unwind_safe.rs:274:9 [INFO] [stdout] 28: 0x601592f6a688 - std::panicking::catch_unwind::do_call::hfd6ff51f25dd177b [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/panicking.rs:590:40 [INFO] [stdout] 29: 0x601592f6a688 - std::panicking::catch_unwind::h8609b446221def5f [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/panicking.rs:553:19 [INFO] [stdout] 30: 0x601592f6a688 - std::panic::catch_unwind::h362f73cc48531e26 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/panic.rs:359:14 [INFO] [stdout] 31: 0x601592f6a688 - test::run_test_in_process::hf52fd21d696aae67 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/test/src/lib.rs:686:27 [INFO] [stdout] 32: 0x601592f6a688 - test::run_test::{{closure}}::h7e780b8354e6d007 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/test/src/lib.rs:607:43 [INFO] [stdout] 33: 0x601592f43454 - test::run_test::{{closure}}::hdc2695f2276aad3e [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/test/src/lib.rs:637:41 [INFO] [stdout] 34: 0x601592f43454 - std::sys::backtrace::__rust_begin_short_backtrace::h2555b2113ed90fc9 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/sys/backtrace.rs:158:18 [INFO] [stdout] 35: 0x601592f46d8a - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::h99800d480987dfb6 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/thread/mod.rs:562:17 [INFO] [stdout] 36: 0x601592f46d8a - as core::ops::function::FnOnce<()>>::call_once::hbbb69b5294b2221b [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/core/src/panic/unwind_safe.rs:274:9 [INFO] [stdout] 37: 0x601592f46d8a - std::panicking::catch_unwind::do_call::h495689350c27df20 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/panicking.rs:590:40 [INFO] [stdout] 38: 0x601592f46d8a - std::panicking::catch_unwind::hf22437c51d1b3740 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/panicking.rs:553:19 [INFO] [stdout] 39: 0x601592f46d8a - std::panic::catch_unwind::habda1a57de8231f8 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/panic.rs:359:14 [INFO] [stdout] 40: 0x601592f46d8a - std::thread::Builder::spawn_unchecked_::{{closure}}::h5833d8dda8c7e80b [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/thread/mod.rs:560:30 [INFO] [stdout] 41: 0x601592f46d8a - core::ops::function::FnOnce::call_once{{vtable.shim}}::ha2910283a5058402 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 42: 0x60159309cf4f - as core::ops::function::FnOnce>::call_once::he4d85cb537521972 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/alloc/src/boxed.rs:2005:9 [INFO] [stdout] 43: 0x60159309cf4f - std::sys::thread::unix::Thread::new::thread_start::hbaf586a9e50a98cd [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/sys/thread/unix.rs:126:17 [INFO] [stdout] 44: 0x7ae509a66aa4 - [INFO] [stdout] 45: 0x7ae509af3a64 - clone [INFO] [stdout] 46: 0x0 - [INFO] [stdout] [INFO] [stdout] ---- tests::test_stdout stdout ---- [INFO] [stdout] This is output [INFO] [stdout] [INFO] [stdout] thread 'tests::test_stdout' (29) panicked at src/lib.rs:133:9: [INFO] [stdout] assertion `left == right` failed [INFO] [stdout] left: [] [INFO] [stdout] right: [84, 104, 105, 115, 32, 105, 115, 32, 111, 117, 116, 112, 117, 116, 10] [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x6015930c93f2 - std::backtrace_rs::backtrace::libunwind::trace::h16acf28769fcd909 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9 [INFO] [stdout] 1: 0x6015930c93f2 - std::backtrace_rs::backtrace::trace_unsynchronized::hb5541aa5d4f92513 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14 [INFO] [stdout] 2: 0x6015930c93f2 - std::sys::backtrace::_print_fmt::h8ac8268cb667a306 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/sys/backtrace.rs:66:9 [INFO] [stdout] 3: 0x6015930c93f2 - ::fmt::h47627beda0767f4c [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/sys/backtrace.rs:39:26 [INFO] [stdout] 4: 0x6015930da63f - core::fmt::rt::Argument::fmt::h686a01ad57c1c92a [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/core/src/fmt/rt.rs:173:76 [INFO] [stdout] 5: 0x6015930da63f - core::fmt::write::h8a63064c67176fd8 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/core/src/fmt/mod.rs:1469:25 [INFO] [stdout] 6: 0x6015930951f3 - std::io::default_write_fmt::hd4797e693c0ec256 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/io/mod.rs:639:11 [INFO] [stdout] 7: 0x6015930951f3 - std::io::Write::write_fmt::h791e240ad2720c99 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/io/mod.rs:1954:13 [INFO] [stdout] 8: 0x6015930a1c42 - std::sys::backtrace::BacktraceLock::print::h4634d27c0afbaebb [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/sys/backtrace.rs:42:9 [INFO] [stdout] 9: 0x6015930a6c7f - std::panicking::default_hook::{{closure}}::h23e0299d4738b766 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/panicking.rs:301:27 [INFO] [stdout] 10: 0x6015930a6b11 - std::panicking::default_hook::hfeec6294e8751b62 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/panicking.rs:325:9 [INFO] [stdout] 11: 0x601592f5621e - as core::ops::function::Fn>::call::h3f5a16438cee2b4e [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/alloc/src/boxed.rs:2019:9 [INFO] [stdout] 12: 0x601592f5621e - test::test_main_with_exit_callback::{{closure}}::h9214498cef9aafc5 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/test/src/lib.rs:145:21 [INFO] [stdout] 13: 0x6015930a728f - as core::ops::function::Fn>::call::hdb18da3e68df7464 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/alloc/src/boxed.rs:2019:9 [INFO] [stdout] 14: 0x6015930a728f - std::panicking::panic_with_hook::hd57cd463d793ed79 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/panicking.rs:842:13 [INFO] [stdout] 15: 0x6015930a70ea - std::panicking::panic_handler::{{closure}}::hddd6216c3fddee3b [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/panicking.rs:707:13 [INFO] [stdout] 16: 0x6015930a1d79 - std::sys::backtrace::__rust_end_short_backtrace::h5e7a56f283378525 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/sys/backtrace.rs:174:18 [INFO] [stdout] 17: 0x601593088b4d - __rustc[256c90bb7e548b45]::rust_begin_unwind [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/panicking.rs:698:5 [INFO] [stdout] 18: 0x6015930e2920 - core::panicking::panic_fmt::hf19c198748ef6a95 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/core/src/panicking.rs:80:14 [INFO] [stdout] 19: 0x6015930e2723 - core::panicking::assert_failed_inner::h709867d03648810d [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/core/src/panicking.rs:444:17 [INFO] [stdout] 20: 0x601592f31fb1 - core::panicking::assert_failed::he9de0f7721de1a2e [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/core/src/panicking.rs:399:5 [INFO] [stdout] 21: 0x601592f2f591 - ralgo_test_util::tests::test_stdout::h73bfb8f45d2c6cff [INFO] [stdout] at /opt/rustwide/workdir/src/lib.rs:133:9 [INFO] [stdout] 22: 0x601592f2f617 - ralgo_test_util::tests::test_stdout::{{closure}}::hf50c3107bbbf8a5d [INFO] [stdout] at /opt/rustwide/workdir/src/lib.rs:128:21 [INFO] [stdout] 23: 0x601592f30b16 - core::ops::function::FnOnce::call_once::h162fa668bd800a80 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 24: 0x601592f5606b - core::ops::function::FnOnce::call_once::h43f43c5185cf39c2 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 25: 0x601592f5606b - test::__rust_begin_short_backtrace::hc4fa634eb2764bdc [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/test/src/lib.rs:663:18 [INFO] [stdout] 26: 0x601592f6a688 - test::run_test_in_process::{{closure}}::h9f4b799a5211b72a [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/test/src/lib.rs:686:74 [INFO] [stdout] 27: 0x601592f6a688 - as core::ops::function::FnOnce<()>>::call_once::ha572bf7dc5230a8f [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/core/src/panic/unwind_safe.rs:274:9 [INFO] [stdout] 28: 0x601592f6a688 - std::panicking::catch_unwind::do_call::hfd6ff51f25dd177b [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/panicking.rs:590:40 [INFO] [stdout] 29: 0x601592f6a688 - std::panicking::catch_unwind::h8609b446221def5f [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/panicking.rs:553:19 [INFO] [stdout] 30: 0x601592f6a688 - std::panic::catch_unwind::h362f73cc48531e26 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/panic.rs:359:14 [INFO] [stdout] 31: 0x601592f6a688 - test::run_test_in_process::hf52fd21d696aae67 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/test/src/lib.rs:686:27 [INFO] [stdout] 32: 0x601592f6a688 - test::run_test::{{closure}}::h7e780b8354e6d007 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/test/src/lib.rs:607:43 [INFO] [stdout] 33: 0x601592f43454 - test::run_test::{{closure}}::hdc2695f2276aad3e [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/test/src/lib.rs:637:41 [INFO] [stdout] 34: 0x601592f43454 - std::sys::backtrace::__rust_begin_short_backtrace::h2555b2113ed90fc9 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/sys/backtrace.rs:158:18 [INFO] [stdout] 35: 0x601592f46d8a - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::h99800d480987dfb6 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/thread/mod.rs:562:17 [INFO] [stdout] 36: 0x601592f46d8a - as core::ops::function::FnOnce<()>>::call_once::hbbb69b5294b2221b [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/core/src/panic/unwind_safe.rs:274:9 [INFO] [stdout] 37: 0x601592f46d8a - std::panicking::catch_unwind::do_call::h495689350c27df20 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/panicking.rs:590:40 [INFO] [stdout] 38: 0x601592f46d8a - std::panicking::catch_unwind::hf22437c51d1b3740 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/panicking.rs:553:19 [INFO] [stdout] 39: 0x601592f46d8a - std::panic::catch_unwind::habda1a57de8231f8 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/panic.rs:359:14 [INFO] [stdout] 40: 0x601592f46d8a - std::thread::Builder::spawn_unchecked_::{{closure}}::h5833d8dda8c7e80b [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/thread/mod.rs:560:30 [INFO] [stdout] 41: 0x601592f46d8a - core::ops::function::FnOnce::call_once{{vtable.shim}}::ha2910283a5058402 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 42: 0x60159309cf4f - as core::ops::function::FnOnce>::call_once::he4d85cb537521972 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/alloc/src/boxed.rs:2005:9 [INFO] [stdout] 43: 0x60159309cf4f - std::sys::thread::unix::Thread::new::thread_start::hbaf586a9e50a98cd [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/sys/thread/unix.rs:126:17 [INFO] [stdout] 44: 0x7ae509a66aa4 - [INFO] [stdout] 45: 0x7ae509af3a64 - clone [INFO] [stdout] 46: 0x0 - [INFO] [stdout] [INFO] [stdout] ---- tests::proptest_features::test_failure stdout ---- [INFO] [stdout] -694499210 [INFO] [stdout] -694499210 [INFO] [stdout] -412605981 [INFO] [stdout] -412605981 [INFO] [stdout] -1779044834 [INFO] [stdout] -1779044834 [INFO] [stdout] -1828659094 [INFO] [stdout] -1828659094 [INFO] [stdout] 627326145 [INFO] [stdout] 627326145 [INFO] [stdout] 1249743547 [INFO] [stdout] 1249743547 [INFO] [stdout] -1895130893 [INFO] [stdout] 2399836403 [INFO] [stdout] -1957774195 [INFO] [stdout] 2337193101 [INFO] [stdout] -1317500228 [INFO] [stdout] -1317500228 [INFO] [stdout] 1904178636 [INFO] [stdout] -2390788660 [INFO] [stdout] -1290695589 [INFO] [stdout] -1290695589 [INFO] [stdout] 969584423 [INFO] [stdout] 969584423 [INFO] [stdout] -1681205166 [INFO] [stdout] -1681205166 [INFO] [stdout] -897748536 [INFO] [stdout] -897748536 [INFO] [stdout] 2029141109 [INFO] [stdout] -2265826187 [INFO] [stdout] 1746043073 [INFO] [stdout] -2548924223 [INFO] [stdout] -633826306 [INFO] [stdout] -633826306 [INFO] [stdout] -882447568 [INFO] [stdout] -882447568 [INFO] [stdout] -1985115073 [INFO] [stdout] 2309852223 [INFO] [stdout] -1005677836 [INFO] [stdout] -1005677836 [INFO] [stdout] -2060679522 [INFO] [stdout] -2060679522 [INFO] [stdout] -561972764 [INFO] [stdout] -561972764 [INFO] [stdout] 1088302551 [INFO] [stdout] -3206664745 [INFO] [stdout] -1530200096 [INFO] [stdout] -1530200096 [INFO] [stdout] 508615695 [INFO] [stdout] -3786351601 [INFO] [stdout] -957040814 [INFO] [stdout] -957040814 [INFO] [stdout] 652358825 [INFO] [stdout] -3642608471 [INFO] [stdout] 1852292127 [INFO] [stdout] 1852292127 [INFO] [stdout] 1767990596 [INFO] [stdout] -2526976700 [INFO] [stdout] -1238017977 [INFO] [stdout] -1238017977 [INFO] [stdout] -723521988 [INFO] [stdout] 3571445308 [INFO] [stdout] -796285434 [INFO] [stdout] 3498681862 [INFO] [stdout] -1858632784 [INFO] [stdout] -1858632784 [INFO] [stdout] 1111834470 [INFO] [stdout] -3183132826 [INFO] [stdout] -1510011835 [INFO] [stdout] -1510011835 [INFO] [stdout] 2055083268 [INFO] [stdout] -2239884028 [INFO] [stdout] 2094969745 [INFO] [stdout] -2199997551 [INFO] [stdout] 173581780 [INFO] [stdout] 173581780 [INFO] [stdout] -511090124 [INFO] [stdout] -511090124 [INFO] [stdout] 104044772 [INFO] [stdout] 104044772 [INFO] [stdout] -1797780346 [INFO] [stdout] 2497186950 [INFO] [stdout] 3702245 [INFO] [stdout] 3702245 [INFO] [stdout] 1365332021 [INFO] [stdout] -2929635275 [INFO] [stdout] 864682982 [INFO] [stdout] 864682982 [INFO] [stdout] 200865275 [INFO] [stdout] 200865275 [INFO] [stdout] 1373340263 [INFO] [stdout] 1373340263 [INFO] [stdout] -490289052 [INFO] [stdout] -490289052 [INFO] [stdout] -592372356 [INFO] [stdout] -592372356 [INFO] [stdout] -1865437975 [INFO] [stdout] 2429529321 [INFO] [stdout] -30621541 [INFO] [stdout] -30621541 [INFO] [stdout] -1640235965 [INFO] [stdout] -1640235965 [INFO] [stdout] 427973137 [INFO] [stdout] 427973137 [INFO] [stdout] -1859163688 [INFO] [stdout] 2435803608 [INFO] [stdout] 886675615 [INFO] [stdout] 886675615 [INFO] [stdout] 364629070 [INFO] [stdout] 364629070 [INFO] [stdout] -1638611985 [INFO] [stdout] -1638611985 [INFO] [stdout] -933570532 [INFO] [stdout] -933570532 [INFO] [stdout] 1484876819 [INFO] [stdout] 1484876819 [INFO] [stdout] 163270531 [INFO] [stdout] 163270531 [INFO] [stdout] -217775168 [INFO] [stdout] -217775168 [INFO] [stdout] -647006647 [INFO] [stdout] 3647960649 [INFO] [stdout] 360035334 [INFO] [stdout] 360035334 [INFO] [stdout] -1279512034 [INFO] [stdout] -1279512034 [INFO] [stdout] -1893464744 [INFO] [stdout] -1893464744 [INFO] [stdout] -1266593714 [INFO] [stdout] -1266593714 [INFO] [stdout] 689744142 [INFO] [stdout] 689744142 [INFO] [stdout] -1004869572 [INFO] [stdout] -1004869572 [INFO] [stdout] 298212741 [INFO] [stdout] 298212741 [INFO] [stdout] -226692854 [INFO] [stdout] -226692854 [INFO] [stdout] -1838776215 [INFO] [stdout] 2456191081 [INFO] [stdout] -1376274497 [INFO] [stdout] 2918692799 [INFO] [stdout] -915858813 [INFO] [stdout] -915858813 [INFO] [stdout] 194989100 [INFO] [stdout] -4099978196 [INFO] [stdout] -251910686 [INFO] [stdout] -251910686 [INFO] [stdout] -353663109 [INFO] [stdout] -353663109 [INFO] [stdout] 1619986572 [INFO] [stdout] -2674980724 [INFO] [stdout] 1230766977 [INFO] [stdout] 1230766977 [INFO] [stdout] 1599677457 [INFO] [stdout] 1599677457 [INFO] [stdout] 1748955821 [INFO] [stdout] 1748955821 [INFO] [stdout] 1342349906 [INFO] [stdout] 1342349906 [INFO] [stdout] -1609234368 [INFO] [stdout] 2685732928 [INFO] [stdout] -2071299722 [INFO] [stdout] 2223667574 [INFO] [stdout] -1759894311 [INFO] [stdout] 2535072985 [INFO] [stdout] 1365871336 [INFO] [stdout] 1365871336 [INFO] [stdout] -2087448626 [INFO] [stdout] -2087448626 [INFO] [stdout] -383188305 [INFO] [stdout] 3911778991 [INFO] [stdout] -64087526 [INFO] [stdout] -64087526 [INFO] [stdout] 849317268 [INFO] [stdout] 849317268 [INFO] [stdout] 1343730083 [INFO] [stdout] 1343730083 [INFO] [stdout] -1612545559 [INFO] [stdout] -1612545559 [INFO] [stdout] 1326995343 [INFO] [stdout] 1326995343 [INFO] [stdout] -485470397 [INFO] [stdout] 3809496899 [INFO] [stdout] -625664338 [INFO] [stdout] -625664338 [INFO] [stdout] 2054250931 [INFO] [stdout] -2240716365 [INFO] [stdout] -846773023 [INFO] [stdout] -846773023 [INFO] [stdout] -371166838 [INFO] [stdout] -371166838 [INFO] [stdout] -807071776 [INFO] [stdout] -807071776 [INFO] [stdout] 1395112875 [INFO] [stdout] 1395112875 [INFO] [stdout] 615727695 [INFO] [stdout] 615727695 [INFO] [stdout] 1600111864 [INFO] [stdout] 1600111864 [INFO] [stdout] -1673263665 [INFO] [stdout] -1673263665 [INFO] [stdout] 2093401674 [INFO] [stdout] -2201565622 [INFO] [stdout] -1953496447 [INFO] [stdout] -1953496447 [INFO] [stdout] -504632361 [INFO] [stdout] -504632361 [INFO] [stdout] 864256675 [INFO] [stdout] 864256675 [INFO] [stdout] -2128258548 [INFO] [stdout] -2128258548 [INFO] [stdout] 172558717 [INFO] [stdout] 172558717 [INFO] [stdout] -1494969437 [INFO] [stdout] -1494969437 [INFO] [stdout] -176024346 [INFO] [stdout] -176024346 [INFO] [stdout] -398996991 [INFO] [stdout] -398996991 [INFO] [stdout] 118086002 [INFO] [stdout] 118086002 [INFO] [stdout] -1506997031 [INFO] [stdout] -1506997031 [INFO] [stdout] 399308017 [INFO] [stdout] 399308017 [INFO] [stdout] -1678199266 [INFO] [stdout] -1678199266 [INFO] [stdout] -1369381053 [INFO] [stdout] -1369381053 [INFO] [stdout] -1264756736 [INFO] [stdout] -1264756736 [INFO] [stdout] -431791371 [INFO] [stdout] -431791371 [INFO] [stdout] 1517600593 [INFO] [stdout] 1517600593 [INFO] [stdout] -1604818087 [INFO] [stdout] -1604818087 [INFO] [stdout] 843535992 [INFO] [stdout] 843535992 [INFO] [stdout] -786010744 [INFO] [stdout] -786010744 [INFO] [stdout] -176173628 [INFO] [stdout] -176173628 [INFO] [stdout] 1234841146 [INFO] [stdout] -3060126150 [INFO] [stdout] -2085376340 [INFO] [stdout] 2209590956 [INFO] [stdout] 1790553857 [INFO] [stdout] 1790553857 [INFO] [stdout] -1864734861 [INFO] [stdout] -1864734861 [INFO] [stdout] -939782948 [INFO] [stdout] -939782948 [INFO] [stdout] -1169098128 [INFO] [stdout] -1169098128 [INFO] [stdout] -795963610 [INFO] [stdout] -795963610 [INFO] [stdout] 1553385198 [INFO] [stdout] -2741582098 [INFO] [stdout] 275476809 [INFO] [stdout] 275476809 [INFO] [stdout] -1363403513 [INFO] [stdout] 2931563783 [INFO] [stdout] -552769808 [INFO] [stdout] -552769808 [INFO] [stdout] -967465658 [INFO] [stdout] -967465658 [INFO] [stdout] -1805680357 [INFO] [stdout] -1805680357 [INFO] [stdout] -1806174365 [INFO] [stdout] -1806174365 [INFO] [stdout] 108011881 [INFO] [stdout] 108011881 [INFO] [stdout] 1284948338 [INFO] [stdout] -3010018958 [INFO] [stdout] 1549530551 [INFO] [stdout] 1549530551 [INFO] [stdout] 2132050561 [INFO] [stdout] 2132050561 [INFO] [stdout] 158577790 [INFO] [stdout] 158577790 [INFO] [stdout] 686453727 [INFO] [stdout] 686453727 [INFO] [stdout] 2079541319 [INFO] [stdout] 2079541319 [INFO] [stdout] -1423211128 [INFO] [stdout] -1423211128 [INFO] [stdout] -1094988421 [INFO] [stdout] -1094988421 [INFO] [stdout] -1934632828 [INFO] [stdout] -1934632828 [INFO] [stdout] -312609799 [INFO] [stdout] -312609799 [INFO] [stdout] 209959795 [INFO] [stdout] 209959795 [INFO] [stdout] 1723881428 [INFO] [stdout] -2571085868 [INFO] [stdout] -79386578 [INFO] [stdout] -79386578 [INFO] [stdout] -329536627 [INFO] [stdout] -329536627 [INFO] [stdout] 1321725830 [INFO] [stdout] -2973241466 [INFO] [stdout] 1511772654 [INFO] [stdout] -2783194642 [INFO] [stdout] 1441241241 [INFO] [stdout] 1441241241 [INFO] [stdout] 148372088 [INFO] [stdout] 148372088 [INFO] [stdout] -757899875 [INFO] [stdout] -757899875 [INFO] [stdout] -1248436599 [INFO] [stdout] 3046530697 [INFO] [stdout] -1619622664 [INFO] [stdout] -1619622664 [INFO] [stdout] -1085153339 [INFO] [stdout] 3209813957 [INFO] [stdout] -1034791587 [INFO] [stdout] -1034791587 [INFO] [stdout] 908454574 [INFO] [stdout] 908454574 [INFO] [stdout] -2114667098 [INFO] [stdout] 2180300198 [INFO] [stdout] 1681844070 [INFO] [stdout] 1681844070 [INFO] [stdout] -136921152 [INFO] [stdout] -136921152 [INFO] [stdout] -609253608 [INFO] [stdout] -609253608 [INFO] [stdout] -898198220 [INFO] [stdout] 3396769076 [INFO] [stdout] 1451177330 [INFO] [stdout] 1451177330 [INFO] [stdout] -1677710981 [INFO] [stdout] -1677710981 [INFO] [stdout] -402492493 [INFO] [stdout] -402492493 [INFO] [stdout] 2090943076 [INFO] [stdout] 2090943076 [INFO] [stdout] 723069325 [INFO] [stdout] 723069325 [INFO] [stdout] -1035955007 [INFO] [stdout] -1035955007 [INFO] [stdout] 1036271021 [INFO] [stdout] 1036271021 [INFO] [stdout] 936287406 [INFO] [stdout] -3358679890 [INFO] [stdout] -2069615024 [INFO] [stdout] -2069615024 [INFO] [stdout] 365340303 [INFO] [stdout] 365340303 [INFO] [stdout] -123834950 [INFO] [stdout] -123834950 [INFO] [stdout] -510904079 [INFO] [stdout] -510904079 [INFO] [stdout] 717913799 [INFO] [stdout] 717913799 [INFO] [stdout] -1153587438 [INFO] [stdout] 3141379858 [INFO] [stdout] -671316433 [INFO] [stdout] 3623650863 [INFO] [stdout] -675041880 [INFO] [stdout] -675041880 [INFO] [stdout] -1788236255 [INFO] [stdout] 2506731041 [INFO] [stdout] 557587127 [INFO] [stdout] 557587127 [INFO] [stdout] -943631511 [INFO] [stdout] -943631511 [INFO] [stdout] 1743264132 [INFO] [stdout] -2551703164 [INFO] [stdout] 1045275284 [INFO] [stdout] 1045275284 [INFO] [stdout] -507067777 [INFO] [stdout] -507067777 [INFO] [stdout] -344969975 [INFO] [stdout] 3949997321 [INFO] [stdout] -1785956043 [INFO] [stdout] 2509011253 [INFO] [stdout] -820604731 [INFO] [stdout] -820604731 [INFO] [stdout] 70406415 [INFO] [stdout] 70406415 [INFO] [stdout] 1234843490 [INFO] [stdout] 1234843490 [INFO] [stdout] -1935667521 [INFO] [stdout] 2359299775 [INFO] [stdout] 2142853290 [INFO] [stdout] 2142853290 [INFO] [stdout] 1423225698 [INFO] [stdout] 1423225698 [INFO] [stdout] -2086494023 [INFO] [stdout] 2208473273 [INFO] [stdout] 654025448 [INFO] [stdout] 654025448 [INFO] [stdout] -958876865 [INFO] [stdout] 3336090431 [INFO] [stdout] -1041344857 [INFO] [stdout] -1041344857 [INFO] [stdout] -728269442 [INFO] [stdout] -728269442 [INFO] [stdout] 1438038731 [INFO] [stdout] 1438038731 [INFO] [stdout] -1441104593 [INFO] [stdout] 2853862703 [INFO] [stdout] -1061394645 [INFO] [stdout] -1061394645 [INFO] [stdout] 626718696 [INFO] [stdout] 626718696 [INFO] [stdout] -1880485290 [INFO] [stdout] -1880485290 [INFO] [stdout] -2004950273 [INFO] [stdout] 2290017023 [INFO] [stdout] 1454333933 [INFO] [stdout] 1454333933 [INFO] [stdout] -219213357 [INFO] [stdout] -219213357 [INFO] [stdout] -717345040 [INFO] [stdout] -717345040 [INFO] [stdout] 1435205196 [INFO] [stdout] -2859762100 [INFO] [stdout] 129629574 [INFO] [stdout] 129629574 [INFO] [stdout] -1467196016 [INFO] [stdout] -1467196016 [INFO] [stdout] -1077040317 [INFO] [stdout] -1077040317 [INFO] [stdout] -475030667 [INFO] [stdout] 3819936629 [INFO] [stdout] -1685755428 [INFO] [stdout] 2609211868 [INFO] [stdout] 23894609 [INFO] [stdout] 23894609 [INFO] [stdout] 732172167 [INFO] [stdout] -3562795129 [INFO] [stdout] -211332290 [INFO] [stdout] -211332290 [INFO] [stdout] -1040645405 [INFO] [stdout] -1040645405 [INFO] [stdout] -878330850 [INFO] [stdout] -878330850 [INFO] [stdout] 115880955 [INFO] [stdout] 115880955 [INFO] [stdout] 1013397386 [INFO] [stdout] 1013397386 [INFO] [stdout] -1478363907 [INFO] [stdout] -1478363907 [INFO] [stdout] -923015678 [INFO] [stdout] -923015678 [INFO] [stdout] -1557221263 [INFO] [stdout] -1557221263 [INFO] [stdout] 1797328877 [INFO] [stdout] 1797328877 [INFO] [stdout] 1083157438 [INFO] [stdout] 1083157438 [INFO] [stdout] -1318172499 [INFO] [stdout] -1318172499 [INFO] [stdout] 1547644045 [INFO] [stdout] 1547644045 [INFO] [stdout] -1811789232 [INFO] [stdout] -1811789232 [INFO] [stdout] 1821468585 [INFO] [stdout] -2473498711 [INFO] [stdout] 1843572452 [INFO] [stdout] -2451394844 [INFO] [stdout] 561979372 [INFO] [stdout] 561979372 [INFO] [stdout] -1354456878 [INFO] [stdout] 2940510418 [INFO] [stdout] -422731348 [INFO] [stdout] -422731348 [INFO] [stdout] 2077899811 [INFO] [stdout] 2077899811 [INFO] [stdout] -152185816 [INFO] [stdout] -152185816 [INFO] [stdout] -1126715528 [INFO] [stdout] -1126715528 [INFO] [stdout] -1475484982 [INFO] [stdout] 2819482314 [INFO] [stdout] 501019993 [INFO] [stdout] 501019993 [INFO] [stdout] -819118167 [INFO] [stdout] 3475849129 [INFO] [stdout] 828831117 [INFO] [stdout] 828831117 [INFO] [stdout] -288803271 [INFO] [stdout] -288803271 [INFO] [stdout] 717298660 [INFO] [stdout] -3577668636 [INFO] [stdout] 1346137862 [INFO] [stdout] -2948829434 [INFO] [stdout] 157919358 [INFO] [stdout] 157919358 [INFO] [stdout] 532700841 [INFO] [stdout] 532700841 [INFO] [stdout] 1135340678 [INFO] [stdout] 1135340678 [INFO] [stdout] 372762150 [INFO] [stdout] 372762150 [INFO] [stdout] 306078970 [INFO] [stdout] 306078970 [INFO] [stdout] 1039827967 [INFO] [stdout] 1039827967 [INFO] [stdout] 782477601 [INFO] [stdout] 782477601 [INFO] [stdout] 1746389544 [INFO] [stdout] -2548577752 [INFO] [stdout] 1992989152 [INFO] [stdout] -2301978144 [INFO] [stdout] -1432166446 [INFO] [stdout] 2862800850 [INFO] [stdout] note: test did not panic as expected at src/lib.rs:215:12 [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] tests::proptest_features::test_failure [INFO] [stdout] tests::test_stdio [INFO] [stdout] tests::test_stdout [INFO] [stdout] [INFO] [stdout] test result: FAILED. 4 passed; 3 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.37s [INFO] [stdout] [INFO] [stderr] error: test failed, to rerun pass `--lib` [INFO] running `Command { std: "docker" "inspect" "b17c6e47f4f4d413c66be3875f9f126497aef5f02f3d5363540fe17ce80ae438", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b17c6e47f4f4d413c66be3875f9f126497aef5f02f3d5363540fe17ce80ae438", kill_on_drop: false }` [INFO] [stdout] b17c6e47f4f4d413c66be3875f9f126497aef5f02f3d5363540fe17ce80ae438