[INFO] fetching crate gearley 0.0.4...
[INFO] testing gearley-0.0.4 against nightly-2024-10-28+rustflags=-Zrandomize-layout for randomize-layout
[INFO] extracting crate gearley 0.0.4 into /workspace/builds/worker-1-tc2/source
[INFO] validating manifest of crates.io crate gearley 0.0.4 on toolchain nightly-2024-10-28
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+nightly-2024-10-28" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate gearley 0.0.4
[INFO] finished tweaking crates.io crate gearley 0.0.4
[INFO] tweaked toml for crates.io crate gearley 0.0.4 written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+nightly-2024-10-28" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 74 packages to latest compatible versions
[INFO] [stderr]       Adding bit-matrix v0.6.1 (available: v0.8.0)
[INFO] [stderr]       Adding bit-vec v0.6.3 (available: v0.8.0)
[INFO] [stderr]       Adding cfg v0.5.0 (available: v0.9.0)
[INFO] [stderr]       Adding env_logger v0.7.1 (available: v0.11.5)
[INFO] [stderr]       Adding num v0.2.1 (available: v0.4.3)
[INFO] [stderr]       Adding num-derive v0.3.3 (available: v0.4.2)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+nightly-2024-10-28" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2021
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:4a844ea9eb2546a2d2c7022eacef16ef2e8229c7fbb2c7d4d55a9ceca922f72d" "/opt/rustwide/cargo-home/bin/cargo" "+nightly-2024-10-28" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 65e5e5e633d042937b7fc688a75afb28243b4c8ca1f313de97449ca24f36d632
[INFO] running `Command { std: "docker" "start" "-a" "65e5e5e633d042937b7fc688a75afb28243b4c8ca1f313de97449ca24f36d632", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "65e5e5e633d042937b7fc688a75afb28243b4c8ca1f313de97449ca24f36d632", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "65e5e5e633d042937b7fc688a75afb28243b4c8ca1f313de97449ca24f36d632", kill_on_drop: false }`
[INFO] [stdout] 65e5e5e633d042937b7fc688a75afb28243b4c8ca1f313de97449ca24f36d632
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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=forbid -Zrandomize-layout" "-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@sha256:4a844ea9eb2546a2d2c7022eacef16ef2e8229c7fbb2c7d4d55a9ceca922f72d" "/opt/rustwide/cargo-home/bin/cargo" "+nightly-2024-10-28" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 323d2701f557486eb92e3b4c2740214489020e951b825141151ae6f2a20c6f3e
[INFO] running `Command { std: "docker" "start" "-a" "323d2701f557486eb92e3b4c2740214489020e951b825141151ae6f2a20c6f3e", kill_on_drop: false }`
[INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2021
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling num-bigint v0.2.6
[INFO] [stderr]    Compiling memchr v2.7.4
[INFO] [stderr]    Compiling num-rational v0.2.4
[INFO] [stderr]    Compiling num-complex v0.2.4
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling quick-error v1.2.3
[INFO] [stderr]    Compiling log v0.4.22
[INFO] [stderr]    Compiling termcolor v1.4.1
[INFO] [stderr]    Compiling ref_slice v1.2.1
[INFO] [stderr]    Compiling serde v1.0.214
[INFO] [stderr]    Compiling syn v2.0.86
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling humantime v1.3.0
[INFO] [stderr]    Compiling aho-corasick v1.1.3
[INFO] [stderr]    Compiling num-integer v0.1.46
[INFO] [stderr]    Compiling num-iter v0.1.45
[INFO] [stderr]    Compiling regex-automata v0.4.8
[INFO] [stderr]    Compiling num-derive v0.3.3
[INFO] [stderr]    Compiling serde_derive v1.0.214
[INFO] [stderr]    Compiling num v0.2.1
[INFO] [stderr]    Compiling regex v1.11.1
[INFO] [stderr]    Compiling env_logger v0.7.1
[INFO] [stderr]    Compiling bit-vec v0.6.3
[INFO] [stderr]    Compiling optional v0.5.0
[INFO] [stderr]    Compiling bit-matrix v0.6.1
[INFO] [stderr]    Compiling cfg v0.5.0
[INFO] [stderr]    Compiling gearley v0.0.4 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unexpected `cfg` condition value: `cargo-clippy`
[INFO] [stdout]  --> src/lib.rs:1:13
[INFO] [stdout]   |
[INFO] [stdout] 1 | #![cfg_attr(feature = "cargo-clippy", allow(new_without_default_derive))]
[INFO] [stdout]   |             ^^^^^^^^^^^^^^^^^^^^^^^^ help: remove the condition
[INFO] [stdout]   |
[INFO] [stdout]   = note: no expected values for `feature`
[INFO] [stdout]   = help: consider adding `cargo-clippy` as a feature in `Cargo.toml`
[INFO] [stdout]   = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> 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 value: `cargo-clippy`
[INFO] [stdout]   --> src/binary_heap.rs:15:13
[INFO] [stdout]    |
[INFO] [stdout] 15 | #![cfg_attr(feature = "cargo-clippy", allow(nonminimal_bool))]
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^^^^^^^^^ help: remove the condition
[INFO] [stdout]    |
[INFO] [stdout]    = note: no expected values for `feature`
[INFO] [stdout]    = help: consider adding `cargo-clippy` as a feature in `Cargo.toml`
[INFO] [stdout]    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: elided lifetime has a name
[INFO] [stdout]    --> src/forest/traverse.rs:155:53
[INFO] [stdout]     |
[INFO] [stdout] 155 |     pub fn next_product<'p>(&'p mut self) -> Option<ProductHandle> {
[INFO] [stdout]     |                         --                          ^^^^^^^^^^^^^ this elided lifetime gets resolved as `'p`
[INFO] [stdout]     |                         |
[INFO] [stdout]     |                         lifetime `'p` declared here
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(elided_named_lifetimes)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple patterns overlap on their endpoints
[INFO] [stdout]   --> src/memory_use.rs:39:13
[INFO] [stdout]    |
[INFO] [stdout] 38 |             0..=1000 => 16,
[INFO] [stdout]    |             -------- this range overlaps on `1000_usize`...
[INFO] [stdout] 39 |             1000..=500_000 => 32,
[INFO] [stdout]    |             ^^^^^^^^^^^^^^ ... with this range
[INFO] [stdout]    |
[INFO] [stdout]    = note: you likely meant to write mutually exclusive ranges
[INFO] [stdout]    = note: `#[warn(overlapping_range_endpoints)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple patterns overlap on their endpoints
[INFO] [stdout]   --> src/memory_use.rs:40:13
[INFO] [stdout]    |
[INFO] [stdout] 39 |             1000..=500_000 => 32,
[INFO] [stdout]    |             -------------- this range overlaps on `500000_usize`...
[INFO] [stdout] 40 |             500_000..=2_000_000 => 64,
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^^^^ ... with this range
[INFO] [stdout]    |
[INFO] [stdout]    = note: you likely meant to write mutually exclusive ranges
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple patterns overlap on their endpoints
[INFO] [stdout]   --> src/memory_use.rs:79:13
[INFO] [stdout]    |
[INFO] [stdout] 78 |             0..=200 => 16,
[INFO] [stdout]    |             ------- this range overlaps on `200_usize`...
[INFO] [stdout] 79 |             200..=10_000 => 32,
[INFO] [stdout]    |             ^^^^^^^^^^^^ ... with this range
[INFO] [stdout]    |
[INFO] [stdout]    = note: you likely meant to write mutually exclusive ranges
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple patterns overlap on their endpoints
[INFO] [stdout]   --> src/memory_use.rs:80:13
[INFO] [stdout]    |
[INFO] [stdout] 79 |             200..=10_000 => 32,
[INFO] [stdout]    |             ------------ this range overlaps on `10000_usize`...
[INFO] [stdout] 80 |             10_000..=100_000 => 64,
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^ ... with this range
[INFO] [stdout]    |
[INFO] [stdout]    = note: you likely meant to write mutually exclusive ranges
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple patterns overlap on their endpoints
[INFO] [stdout]    --> src/memory_use.rs:118:13
[INFO] [stdout]     |
[INFO] [stdout] 117 |             0..=1000 => 16,
[INFO] [stdout]     |             -------- this range overlaps on `1000_usize`...
[INFO] [stdout] 118 |             1000..=500_000 => 32,
[INFO] [stdout]     |             ^^^^^^^^^^^^^^ ... with this range
[INFO] [stdout]     |
[INFO] [stdout]     = note: you likely meant to write mutually exclusive ranges
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple patterns overlap on their endpoints
[INFO] [stdout]    --> src/memory_use.rs:119:13
[INFO] [stdout]     |
[INFO] [stdout] 118 |             1000..=500_000 => 32,
[INFO] [stdout]     |             -------------- this range overlaps on `500000_usize`...
[INFO] [stdout] 119 |             500_000..=2_000_000 => 64,
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^ ... with this range
[INFO] [stdout]     |
[INFO] [stdout]     = note: you likely meant to write mutually exclusive ranges
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple patterns overlap on their endpoints
[INFO] [stdout]    --> src/memory_use.rs:212:13
[INFO] [stdout]     |
[INFO] [stdout] 211 |             0..=1000 => 8,
[INFO] [stdout]     |             -------- this range overlaps on `1000_usize`...
[INFO] [stdout] 212 |             1000..=100_000 => 32,
[INFO] [stdout]     |             ^^^^^^^^^^^^^^ ... with this range
[INFO] [stdout]     |
[INFO] [stdout]     = note: you likely meant to write mutually exclusive ranges
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `nop` is never read
[INFO] [stdout]    --> src/forest/node.rs:149:5
[INFO] [stdout]     |
[INFO] [stdout] 138 | union NodeRepr {
[INFO] [stdout]     |       -------- field in this union
[INFO] [stdout] ...
[INFO] [stdout] 149 |     nop: NopRepr,
[INFO] [stdout]     |     ^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `NodeRepr` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `nop` is never read
[INFO] [stdout]    --> src/forest/node.rs:212:5
[INFO] [stdout]     |
[INFO] [stdout] 211 | struct NopRepr {
[INFO] [stdout]     |        ------- field in this struct
[INFO] [stdout] 212 |     nop: u16,
[INFO] [stdout]     |     ^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `NopRepr` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 10.55s
[INFO] running `Command { std: "docker" "inspect" "323d2701f557486eb92e3b4c2740214489020e951b825141151ae6f2a20c6f3e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "323d2701f557486eb92e3b4c2740214489020e951b825141151ae6f2a20c6f3e", kill_on_drop: false }`
[INFO] [stdout] 323d2701f557486eb92e3b4c2740214489020e951b825141151ae6f2a20c6f3e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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=forbid -Zrandomize-layout" "-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@sha256:4a844ea9eb2546a2d2c7022eacef16ef2e8229c7fbb2c7d4d55a9ceca922f72d" "/opt/rustwide/cargo-home/bin/cargo" "+nightly-2024-10-28" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 38c42a93b25af476aa549b6fb4e163c70c46806d9a6dc5df68365ca30c5b25cc
[INFO] running `Command { std: "docker" "start" "-a" "38c42a93b25af476aa549b6fb4e163c70c46806d9a6dc5df68365ca30c5b25cc", kill_on_drop: false }`
[INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2021
[INFO] [stderr]    Compiling autocfg v0.1.8
[INFO] [stderr]    Compiling rand_core v0.4.2
[INFO] [stderr]    Compiling proc-macro2 v0.4.30
[INFO] [stderr]    Compiling unicode-xid v0.1.0
[INFO] [stderr]    Compiling siphasher v0.2.3
[INFO] [stderr]    Compiling syn v0.15.44
[INFO] [stderr]    Compiling internship v0.6.0
[INFO] [stdout] warning: unexpected `cfg` condition value: `cargo-clippy`
[INFO] [stdout]  --> src/lib.rs:1:13
[INFO] [stdout]   |
[INFO] [stdout] 1 | #![cfg_attr(feature = "cargo-clippy", allow(new_without_default_derive))]
[INFO] [stdout]   |             ^^^^^^^^^^^^^^^^^^^^^^^^ help: remove the condition
[INFO] [stdout]   |
[INFO] [stdout]   = note: no expected values for `feature`
[INFO] [stdout]   = help: consider adding `cargo-clippy` as a feature in `Cargo.toml`
[INFO] [stdout]   = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> 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 value: `cargo-clippy`
[INFO] [stdout]   --> src/binary_heap.rs:15:13
[INFO] [stdout]    |
[INFO] [stdout] 15 | #![cfg_attr(feature = "cargo-clippy", allow(nonminimal_bool))]
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^^^^^^^^^ help: remove the condition
[INFO] [stdout]    |
[INFO] [stdout]    = note: no expected values for `feature`
[INFO] [stdout]    = help: consider adding `cargo-clippy` as a feature in `Cargo.toml`
[INFO] [stdout]    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: elided lifetime has a name
[INFO] [stdout]    --> src/forest/traverse.rs:155:53
[INFO] [stdout]     |
[INFO] [stdout] 155 |     pub fn next_product<'p>(&'p mut self) -> Option<ProductHandle> {
[INFO] [stdout]     |                         --                          ^^^^^^^^^^^^^ this elided lifetime gets resolved as `'p`
[INFO] [stdout]     |                         |
[INFO] [stdout]     |                         lifetime `'p` declared here
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(elided_named_lifetimes)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple patterns overlap on their endpoints
[INFO] [stdout]   --> src/memory_use.rs:39:13
[INFO] [stdout]    |
[INFO] [stdout] 38 |             0..=1000 => 16,
[INFO] [stdout]    |             -------- this range overlaps on `1000_usize`...
[INFO] [stdout] 39 |             1000..=500_000 => 32,
[INFO] [stdout]    |             ^^^^^^^^^^^^^^ ... with this range
[INFO] [stdout]    |
[INFO] [stdout]    = note: you likely meant to write mutually exclusive ranges
[INFO] [stdout]    = note: `#[warn(overlapping_range_endpoints)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple patterns overlap on their endpoints
[INFO] [stdout]   --> src/memory_use.rs:40:13
[INFO] [stdout]    |
[INFO] [stdout] 39 |             1000..=500_000 => 32,
[INFO] [stdout]    |             -------------- this range overlaps on `500000_usize`...
[INFO] [stdout] 40 |             500_000..=2_000_000 => 64,
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^^^^ ... with this range
[INFO] [stdout]    |
[INFO] [stdout]    = note: you likely meant to write mutually exclusive ranges
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple patterns overlap on their endpoints
[INFO] [stdout]   --> src/memory_use.rs:79:13
[INFO] [stdout]    |
[INFO] [stdout] 78 |             0..=200 => 16,
[INFO] [stdout]    |             ------- this range overlaps on `200_usize`...
[INFO] [stdout] 79 |             200..=10_000 => 32,
[INFO] [stdout]    |             ^^^^^^^^^^^^ ... with this range
[INFO] [stdout]    |
[INFO] [stdout]    = note: you likely meant to write mutually exclusive ranges
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple patterns overlap on their endpoints
[INFO] [stdout]   --> src/memory_use.rs:80:13
[INFO] [stdout]    |
[INFO] [stdout] 79 |             200..=10_000 => 32,
[INFO] [stdout]    |             ------------ this range overlaps on `10000_usize`...
[INFO] [stdout] 80 |             10_000..=100_000 => 64,
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^ ... with this range
[INFO] [stdout]    |
[INFO] [stdout]    = note: you likely meant to write mutually exclusive ranges
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple patterns overlap on their endpoints
[INFO] [stdout]    --> src/memory_use.rs:118:13
[INFO] [stdout]     |
[INFO] [stdout] 117 |             0..=1000 => 16,
[INFO] [stdout]     |             -------- this range overlaps on `1000_usize`...
[INFO] [stdout] 118 |             1000..=500_000 => 32,
[INFO] [stdout]     |             ^^^^^^^^^^^^^^ ... with this range
[INFO] [stdout]     |
[INFO] [stdout]     = note: you likely meant to write mutually exclusive ranges
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple patterns overlap on their endpoints
[INFO] [stdout]    --> src/memory_use.rs:119:13
[INFO] [stdout]     |
[INFO] [stdout] 118 |             1000..=500_000 => 32,
[INFO] [stdout]     |             -------------- this range overlaps on `500000_usize`...
[INFO] [stdout] 119 |             500_000..=2_000_000 => 64,
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^ ... with this range
[INFO] [stdout]     |
[INFO] [stdout]     = note: you likely meant to write mutually exclusive ranges
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple patterns overlap on their endpoints
[INFO] [stdout]    --> src/memory_use.rs:212:13
[INFO] [stdout]     |
[INFO] [stdout] 211 |             0..=1000 => 8,
[INFO] [stdout]     |             -------- this range overlaps on `1000_usize`...
[INFO] [stdout] 212 |             1000..=100_000 => 32,
[INFO] [stdout]     |             ^^^^^^^^^^^^^^ ... with this range
[INFO] [stdout]     |
[INFO] [stdout]     = note: you likely meant to write mutually exclusive ranges
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `nop` is never read
[INFO] [stdout]    --> src/forest/node.rs:149:5
[INFO] [stdout]     |
[INFO] [stdout] 138 | union NodeRepr {
[INFO] [stdout]     |       -------- field in this union
[INFO] [stdout] ...
[INFO] [stdout] 149 |     nop: NopRepr,
[INFO] [stdout]     |     ^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `NodeRepr` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `nop` is never read
[INFO] [stdout]    --> src/forest/node.rs:212:5
[INFO] [stdout]     |
[INFO] [stdout] 211 | struct NopRepr {
[INFO] [stdout]     |        ------- field in this struct
[INFO] [stdout] 212 |     nop: u16,
[INFO] [stdout]     |     ^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `NopRepr` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling rand_chacha v0.1.1
[INFO] [stderr]    Compiling rand_pcg v0.1.2
[INFO] [stderr]    Compiling rand v0.6.5
[INFO] [stderr]    Compiling rand_core v0.3.1
[INFO] [stderr]    Compiling rand_jitter v0.1.4
[INFO] [stderr]    Compiling rand_os v0.1.3
[INFO] [stderr]    Compiling phf_shared v0.7.24
[INFO] [stderr]    Compiling rand_xorshift v0.1.1
[INFO] [stderr]    Compiling rand_isaac v0.1.1
[INFO] [stderr]    Compiling rand_hc v0.1.0
[INFO] [stderr]    Compiling quote v0.6.13
[INFO] [stderr]    Compiling phf_generator v0.7.24
[INFO] [stderr]    Compiling phf_macros v0.7.24
[INFO] [stderr]    Compiling phf v0.7.24
[INFO] [stderr]    Compiling c_lexer v0.1.1
[INFO] [stderr]    Compiling gearley v0.0.4 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unexpected `cfg` condition value: `serde`
[INFO] [stdout]  --> tests/test_serde.rs:1:8
[INFO] [stdout]   |
[INFO] [stdout] 1 | #![cfg(feature = "serde")]
[INFO] [stdout]   |        ^^^^^^^^^^^^^^^^^ help: remove the condition
[INFO] [stdout]   |
[INFO] [stdout]   = note: no expected values for `feature`
[INFO] [stdout]   = help: consider adding `serde` as a feature in `Cargo.toml`
[INFO] [stdout]   = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]   = note: `#[warn(unexpected_cfgs)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `self::simple_evaluator::SimpleEvaluator`
[INFO] [stdout]  --> tests/helpers/mod.rs:7:9
[INFO] [stdout]   |
[INFO] [stdout] 7 | pub use self::simple_evaluator::SimpleEvaluator;
[INFO] [stdout]   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `self::simple_evaluator::SimpleEvaluator`
[INFO] [stdout]  --> tests/helpers/mod.rs:7:9
[INFO] [stdout]   |
[INFO] [stdout] 7 | pub use self::simple_evaluator::SimpleEvaluator;
[INFO] [stdout]   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `cargo-clippy`
[INFO] [stdout]  --> src/lib.rs:1:13
[INFO] [stdout]   |
[INFO] [stdout] 1 | #![cfg_attr(feature = "cargo-clippy", allow(new_without_default_derive))]
[INFO] [stdout]   |             ^^^^^^^^^^^^^^^^^^^^^^^^ help: remove the condition
[INFO] [stdout]   |
[INFO] [stdout]   = note: no expected values for `feature`
[INFO] [stdout]   = help: consider adding `cargo-clippy` as a feature in `Cargo.toml`
[INFO] [stdout]   = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> 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 value: `cargo-clippy`
[INFO] [stdout]   --> src/binary_heap.rs:15:13
[INFO] [stdout]    |
[INFO] [stdout] 15 | #![cfg_attr(feature = "cargo-clippy", allow(nonminimal_bool))]
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^^^^^^^^^ help: remove the condition
[INFO] [stdout]    |
[INFO] [stdout]    = note: no expected values for `feature`
[INFO] [stdout]    = help: consider adding `cargo-clippy` as a feature in `Cargo.toml`
[INFO] [stdout]    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: elided lifetime has a name
[INFO] [stdout]    --> src/forest/traverse.rs:155:53
[INFO] [stdout]     |
[INFO] [stdout] 155 |     pub fn next_product<'p>(&'p mut self) -> Option<ProductHandle> {
[INFO] [stdout]     |                         --                          ^^^^^^^^^^^^^ this elided lifetime gets resolved as `'p`
[INFO] [stdout]     |                         |
[INFO] [stdout]     |                         lifetime `'p` declared here
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(elided_named_lifetimes)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple patterns overlap on their endpoints
[INFO] [stdout]   --> src/memory_use.rs:39:13
[INFO] [stdout]    |
[INFO] [stdout] 38 |             0..=1000 => 16,
[INFO] [stdout]    |             -------- this range overlaps on `1000_usize`...
[INFO] [stdout] 39 |             1000..=500_000 => 32,
[INFO] [stdout]    |             ^^^^^^^^^^^^^^ ... with this range
[INFO] [stdout]    |
[INFO] [stdout]    = note: you likely meant to write mutually exclusive ranges
[INFO] [stdout]    = note: `#[warn(overlapping_range_endpoints)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple patterns overlap on their endpoints
[INFO] [stdout]   --> src/memory_use.rs:40:13
[INFO] [stdout]    |
[INFO] [stdout] 39 |             1000..=500_000 => 32,
[INFO] [stdout]    |             -------------- this range overlaps on `500000_usize`...
[INFO] [stdout] 40 |             500_000..=2_000_000 => 64,
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^^^^ ... with this range
[INFO] [stdout]    |
[INFO] [stdout]    = note: you likely meant to write mutually exclusive ranges
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple patterns overlap on their endpoints
[INFO] [stdout]   --> src/memory_use.rs:79:13
[INFO] [stdout]    |
[INFO] [stdout] 78 |             0..=200 => 16,
[INFO] [stdout]    |             ------- this range overlaps on `200_usize`...
[INFO] [stdout] 79 |             200..=10_000 => 32,
[INFO] [stdout]    |             ^^^^^^^^^^^^ ... with this range
[INFO] [stdout]    |
[INFO] [stdout]    = note: you likely meant to write mutually exclusive ranges
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple patterns overlap on their endpoints
[INFO] [stdout]   --> src/memory_use.rs:80:13
[INFO] [stdout]    |
[INFO] [stdout] 79 |             200..=10_000 => 32,
[INFO] [stdout]    |             ------------ this range overlaps on `10000_usize`...
[INFO] [stdout] 80 |             10_000..=100_000 => 64,
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^ ... with this range
[INFO] [stdout]    |
[INFO] [stdout]    = note: you likely meant to write mutually exclusive ranges
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple patterns overlap on their endpoints
[INFO] [stdout]    --> src/memory_use.rs:118:13
[INFO] [stdout]     |
[INFO] [stdout] 117 |             0..=1000 => 16,
[INFO] [stdout]     |             -------- this range overlaps on `1000_usize`...
[INFO] [stdout] 118 |             1000..=500_000 => 32,
[INFO] [stdout]     |             ^^^^^^^^^^^^^^ ... with this range
[INFO] [stdout]     |
[INFO] [stdout]     = note: you likely meant to write mutually exclusive ranges
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple patterns overlap on their endpoints
[INFO] [stdout]    --> src/memory_use.rs:119:13
[INFO] [stdout]     |
[INFO] [stdout] 118 |             1000..=500_000 => 32,
[INFO] [stdout]     |             -------------- this range overlaps on `500000_usize`...
[INFO] [stdout] 119 |             500_000..=2_000_000 => 64,
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^ ... with this range
[INFO] [stdout]     |
[INFO] [stdout]     = note: you likely meant to write mutually exclusive ranges
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple patterns overlap on their endpoints
[INFO] [stdout]    --> src/memory_use.rs:212:13
[INFO] [stdout]     |
[INFO] [stdout] 211 |             0..=1000 => 8,
[INFO] [stdout]     |             -------- this range overlaps on `1000_usize`...
[INFO] [stdout] 212 |             1000..=100_000 => 32,
[INFO] [stdout]     |             ^^^^^^^^^^^^^^ ... with this range
[INFO] [stdout]     |
[INFO] [stdout]     = note: you likely meant to write mutually exclusive ranges
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `nop` is never read
[INFO] [stdout]    --> src/forest/node.rs:149:5
[INFO] [stdout]     |
[INFO] [stdout] 138 | union NodeRepr {
[INFO] [stdout]     |       -------- field in this union
[INFO] [stdout] ...
[INFO] [stdout] 149 |     nop: NopRepr,
[INFO] [stdout]     |     ^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `NodeRepr` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `nop` is never read
[INFO] [stdout]    --> src/forest/node.rs:212:5
[INFO] [stdout]     |
[INFO] [stdout] 211 | struct NopRepr {
[INFO] [stdout]     |        ------- field in this struct
[INFO] [stdout] 212 |     nop: u16,
[INFO] [stdout]     |     ^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `NopRepr` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 4.80s
[INFO] running `Command { std: "docker" "inspect" "38c42a93b25af476aa549b6fb4e163c70c46806d9a6dc5df68365ca30c5b25cc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "38c42a93b25af476aa549b6fb4e163c70c46806d9a6dc5df68365ca30c5b25cc", kill_on_drop: false }`
[INFO] [stdout] 38c42a93b25af476aa549b6fb4e163c70c46806d9a6dc5df68365ca30c5b25cc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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=forbid -Zrandomize-layout" "-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@sha256:4a844ea9eb2546a2d2c7022eacef16ef2e8229c7fbb2c7d4d55a9ceca922f72d" "/opt/rustwide/cargo-home/bin/cargo" "+nightly-2024-10-28" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 2a5396582c7618196ad13fee2c8ef09fd227e575cdce3596df7783783963fe9a
[INFO] running `Command { std: "docker" "start" "-a" "2a5396582c7618196ad13fee2c8ef09fd227e575cdce3596df7783783963fe9a", kill_on_drop: false }`
[INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2021
[INFO] [stderr] warning: unexpected `cfg` condition value: `cargo-clippy`
[INFO] [stderr]  --> src/lib.rs:1:13
[INFO] [stderr]   |
[INFO] [stderr] 1 | #![cfg_attr(feature = "cargo-clippy", allow(new_without_default_derive))]
[INFO] [stderr]   |             ^^^^^^^^^^^^^^^^^^^^^^^^ help: remove the condition
[INFO] [stderr]   |
[INFO] [stderr]   = note: no expected values for `feature`
[INFO] [stderr]   = help: consider adding `cargo-clippy` as a feature in `Cargo.toml`
[INFO] [stderr]   = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stderr]   = note: `#[warn(unexpected_cfgs)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unexpected `cfg` condition value: `cargo-clippy`
[INFO] [stderr]   --> src/binary_heap.rs:15:13
[INFO] [stderr]    |
[INFO] [stderr] 15 | #![cfg_attr(feature = "cargo-clippy", allow(nonminimal_bool))]
[INFO] [stderr]    |             ^^^^^^^^^^^^^^^^^^^^^^^^ help: remove the condition
[INFO] [stderr]    |
[INFO] [stderr]    = note: no expected values for `feature`
[INFO] [stderr]    = help: consider adding `cargo-clippy` as a feature in `Cargo.toml`
[INFO] [stderr]    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stderr] 
[INFO] [stderr] warning: elided lifetime has a name
[INFO] [stderr]    --> src/forest/traverse.rs:155:53
[INFO] [stderr]     |
[INFO] [stderr] 155 |     pub fn next_product<'p>(&'p mut self) -> Option<ProductHandle> {
[INFO] [stderr]     |                         --                          ^^^^^^^^^^^^^ this elided lifetime gets resolved as `'p`
[INFO] [stderr]     |                         |
[INFO] [stderr]     |                         lifetime `'p` declared here
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(elided_named_lifetimes)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: multiple patterns overlap on their endpoints
[INFO] [stderr]   --> src/memory_use.rs:39:13
[INFO] [stderr]    |
[INFO] [stderr] 38 |             0..=1000 => 16,
[INFO] [stderr]    |             -------- this range overlaps on `1000_usize`...
[INFO] [stderr] 39 |             1000..=500_000 => 32,
[INFO] [stderr]    |             ^^^^^^^^^^^^^^ ... with this range
[INFO] [stderr]    |
[INFO] [stderr]    = note: you likely meant to write mutually exclusive ranges
[INFO] [stderr]    = note: `#[warn(overlapping_range_endpoints)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: multiple patterns overlap on their endpoints
[INFO] [stderr]   --> src/memory_use.rs:40:13
[INFO] [stderr]    |
[INFO] [stderr] 39 |             1000..=500_000 => 32,
[INFO] [stderr]    |             -------------- this range overlaps on `500000_usize`...
[INFO] [stderr] 40 |             500_000..=2_000_000 => 64,
[INFO] [stderr]    |             ^^^^^^^^^^^^^^^^^^^ ... with this range
[INFO] [stderr]    |
[INFO] [stderr]    = note: you likely meant to write mutually exclusive ranges
[INFO] [stderr] 
[INFO] [stderr] warning: multiple patterns overlap on their endpoints
[INFO] [stderr]   --> src/memory_use.rs:79:13
[INFO] [stderr]    |
[INFO] [stderr] 78 |             0..=200 => 16,
[INFO] [stderr]    |             ------- this range overlaps on `200_usize`...
[INFO] [stderr] 79 |             200..=10_000 => 32,
[INFO] [stderr]    |             ^^^^^^^^^^^^ ... with this range
[INFO] [stderr]    |
[INFO] [stderr]    = note: you likely meant to write mutually exclusive ranges
[INFO] [stderr] 
[INFO] [stderr] warning: multiple patterns overlap on their endpoints
[INFO] [stderr]   --> src/memory_use.rs:80:13
[INFO] [stderr]    |
[INFO] [stderr] 79 |             200..=10_000 => 32,
[INFO] [stderr]    |             ------------ this range overlaps on `10000_usize`...
[INFO] [stderr] 80 |             10_000..=100_000 => 64,
[INFO] [stderr]    |             ^^^^^^^^^^^^^^^^ ... with this range
[INFO] [stderr]    |
[INFO] [stderr]    = note: you likely meant to write mutually exclusive ranges
[INFO] [stderr] 
[INFO] [stderr] warning: multiple patterns overlap on their endpoints
[INFO] [stderr]    --> src/memory_use.rs:118:13
[INFO] [stderr]     |
[INFO] [stderr] 117 |             0..=1000 => 16,
[INFO] [stderr]     |             -------- this range overlaps on `1000_usize`...
[INFO] [stderr] 118 |             1000..=500_000 => 32,
[INFO] [stderr]     |             ^^^^^^^^^^^^^^ ... with this range
[INFO] [stderr]     |
[INFO] [stderr]     = note: you likely meant to write mutually exclusive ranges
[INFO] [stderr] 
[INFO] [stderr] warning: multiple patterns overlap on their endpoints
[INFO] [stderr]    --> src/memory_use.rs:119:13
[INFO] [stderr]     |
[INFO] [stderr] 118 |             1000..=500_000 => 32,
[INFO] [stderr]     |             -------------- this range overlaps on `500000_usize`...
[INFO] [stderr] 119 |             500_000..=2_000_000 => 64,
[INFO] [stderr]     |             ^^^^^^^^^^^^^^^^^^^ ... with this range
[INFO] [stderr]     |
[INFO] [stderr]     = note: you likely meant to write mutually exclusive ranges
[INFO] [stderr] 
[INFO] [stderr] warning: multiple patterns overlap on their endpoints
[INFO] [stderr]    --> src/memory_use.rs:212:13
[INFO] [stderr]     |
[INFO] [stderr] 211 |             0..=1000 => 8,
[INFO] [stderr]     |             -------- this range overlaps on `1000_usize`...
[INFO] [stderr] 212 |             1000..=100_000 => 32,
[INFO] [stderr]     |             ^^^^^^^^^^^^^^ ... with this range
[INFO] [stderr]     |
[INFO] [stderr]     = note: you likely meant to write mutually exclusive ranges
[INFO] [stderr] 
[INFO] [stderr] warning: field `nop` is never read
[INFO] [stderr]    --> src/forest/node.rs:149:5
[INFO] [stderr]     |
[INFO] [stderr] 138 | union NodeRepr {
[INFO] [stderr]     |       -------- field in this union
[INFO] [stderr] ...
[INFO] [stderr] 149 |     nop: NopRepr,
[INFO] [stderr]     |     ^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `NodeRepr` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stderr]     = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: field `nop` is never read
[INFO] [stderr]    --> src/forest/node.rs:212:5
[INFO] [stderr]     |
[INFO] [stderr] 211 | struct NopRepr {
[INFO] [stderr]     |        ------- field in this struct
[INFO] [stderr] 212 |     nop: u16,
[INFO] [stderr]     |     ^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `NopRepr` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stderr] 
[INFO] [stderr] warning: `gearley` (lib) generated 12 warnings
[INFO] [stderr] warning: `gearley` (lib test) generated 12 warnings (12 duplicates)
[INFO] [stderr] warning: unexpected `cfg` condition value: `serde`
[INFO] [stderr]  --> tests/test_serde.rs:1:8
[INFO] [stderr]   |
[INFO] [stderr] 1 | #![cfg(feature = "serde")]
[INFO] [stderr]   |        ^^^^^^^^^^^^^^^^^ help: remove the condition
[INFO] [stderr]   |
[INFO] [stderr]   = note: no expected values for `feature`
[INFO] [stderr]   = help: consider adding `serde` as a feature in `Cargo.toml`
[INFO] [stderr]   = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stderr]   = note: `#[warn(unexpected_cfgs)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `self::simple_evaluator::SimpleEvaluator`
[INFO] [stderr]  --> tests/helpers/mod.rs:7:9
[INFO] [stderr]   |
[INFO] [stderr] 7 | pub use self::simple_evaluator::SimpleEvaluator;
[INFO] [stderr]   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `gearley` (test "test_serde") generated 1 warning
[INFO] [stderr] warning: `gearley` (test "test_recognizer") generated 1 warning (run `cargo fix --test "test_recognizer"` to apply 1 suggestion)
[INFO] [stderr] warning: `gearley` (test "test_c") generated 1 warning (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/gearley-a0216fd0b4cb50eb)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test events::test_prediction_events ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/test_c.rs (/opt/rustwide/target/debug/deps/test_c-617530eb3c073bdb)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test helpers::cartesian_product::test_cartesian_product ... ok
[INFO] [stdout] test test_parse_c ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- test_parse_c stdout ----
[INFO] [stdout] thread 'test_parse_c' panicked at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/bit-matrix-0.6.1/src/submatrix.rs:178:20:
[INFO] [stdout] chunk size must be non-zero
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x59494e40933a - std::backtrace_rs::backtrace::libunwind::trace::h207520d6e9873551
[INFO] [stdout]                                at /rustc/df4ca44d3fbc9301ee17f30f4d474e6ae4b05252/library/std/src/../../backtrace/src/backtrace/libunwind.rs:116:5
[INFO] [stdout]    1:     0x59494e40933a - std::backtrace_rs::backtrace::trace_unsynchronized::h2ed7433f370e3eca
[INFO] [stdout]                                at /rustc/df4ca44d3fbc9301ee17f30f4d474e6ae4b05252/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
[INFO] [stdout]    2:     0x59494e40933a - std::sys::backtrace::_print_fmt::h916fac51166b18d7
[INFO] [stdout]                                at /rustc/df4ca44d3fbc9301ee17f30f4d474e6ae4b05252/library/std/src/sys/backtrace.rs:66:9
[INFO] [stdout]    3:     0x59494e40933a - <std::sys::backtrace::BacktraceLock::print::DisplayBacktrace as core::fmt::Display>::fmt::ha0a4c9b8ce3802e6
[INFO] [stdout]                                at /rustc/df4ca44d3fbc9301ee17f30f4d474e6ae4b05252/library/std/src/sys/backtrace.rs:39:26
[INFO] [stdout]    4:     0x59494e42f9b3 - core::fmt::rt::Argument::fmt::h4cfc8587d52b3eb5
[INFO] [stdout]                                at /rustc/df4ca44d3fbc9301ee17f30f4d474e6ae4b05252/library/core/src/fmt/rt.rs:177:76
[INFO] [stdout]    5:     0x59494e42f9b3 - core::fmt::write::h522cc39e5b36ae9f
[INFO] [stdout]                                at /rustc/df4ca44d3fbc9301ee17f30f4d474e6ae4b05252/library/core/src/fmt/mod.rs:1190:21
[INFO] [stdout]    6:     0x59494e405fa3 - std::io::Write::write_fmt::h7d3c26752da97734
[INFO] [stdout]                                at /rustc/df4ca44d3fbc9301ee17f30f4d474e6ae4b05252/library/std/src/io/mod.rs:1839:15
[INFO] [stdout]    7:     0x59494e409182 - std::sys::backtrace::BacktraceLock::print::h4b9e00b29e9c0942
[INFO] [stdout]                                at /rustc/df4ca44d3fbc9301ee17f30f4d474e6ae4b05252/library/std/src/sys/backtrace.rs:42:9
[INFO] [stdout]    8:     0x59494e40a7ca - std::panicking::default_hook::{{closure}}::hb59b88280d0324d9
[INFO] [stdout]                                at /rustc/df4ca44d3fbc9301ee17f30f4d474e6ae4b05252/library/std/src/panicking.rs:268:22
[INFO] [stdout]    9:     0x59494e40a5d4 - std::panicking::default_hook::he1dd496665be4a29
[INFO] [stdout]                                at /rustc/df4ca44d3fbc9301ee17f30f4d474e6ae4b05252/library/std/src/panicking.rs:292:9
[INFO] [stdout]   10:     0x59494e3d43c9 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h4ff71de18744e1dc
[INFO] [stdout]                                at /rustc/df4ca44d3fbc9301ee17f30f4d474e6ae4b05252/library/alloc/src/boxed.rs:2468:9
[INFO] [stdout]   11:     0x59494e3d43c9 - test::test_main::{{closure}}::hcf7c055ce117aa81
[INFO] [stdout]                                at /rustc/df4ca44d3fbc9301ee17f30f4d474e6ae4b05252/library/test/src/lib.rs:133:21
[INFO] [stdout]   12:     0x59494e40aec8 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h1d66c6bbd60c9692
[INFO] [stdout]                                at /rustc/df4ca44d3fbc9301ee17f30f4d474e6ae4b05252/library/alloc/src/boxed.rs:2468:9
[INFO] [stdout]   13:     0x59494e40aec8 - std::panicking::rust_panic_with_hook::h2ff17fe8f26dfcf8
[INFO] [stdout]                                at /rustc/df4ca44d3fbc9301ee17f30f4d474e6ae4b05252/library/std/src/panicking.rs:809:13
[INFO] [stdout]   14:     0x59494e40ac56 - std::panicking::begin_panic_handler::{{closure}}::h4fad77951c07e101
[INFO] [stdout]                                at /rustc/df4ca44d3fbc9301ee17f30f4d474e6ae4b05252/library/std/src/panicking.rs:667:13
[INFO] [stdout]   15:     0x59494e409819 - std::sys::backtrace::__rust_end_short_backtrace::hb1a25b3da5d0ea08
[INFO] [stdout]                                at /rustc/df4ca44d3fbc9301ee17f30f4d474e6ae4b05252/library/std/src/sys/backtrace.rs:170:18
[INFO] [stdout]   16:     0x59494e40a91c - rust_begin_unwind
[INFO] [stdout]                                at /rustc/df4ca44d3fbc9301ee17f30f4d474e6ae4b05252/library/std/src/panicking.rs:665:5
[INFO] [stdout]   17:     0x59494e42e410 - core::panicking::panic_fmt::ha9db07b529f9b256
[INFO] [stdout]                                at /rustc/df4ca44d3fbc9301ee17f30f4d474e6ae4b05252/library/core/src/panicking.rs:75:14
[INFO] [stdout]   18:     0x59494e3952fb - core::slice::<impl [T]>::chunks_mut::h0a874a156ad1f967
[INFO] [stdout]                                at /rustc/df4ca44d3fbc9301ee17f30f4d474e6ae4b05252/library/core/src/slice/mod.rs:1155:9
[INFO] [stdout]   19:     0x59494e398190 - bit_matrix::submatrix::BitSubMatrixMut::iter_mut::h62709db4520abec6
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/bit-matrix-0.6.1/src/submatrix.rs:178:9
[INFO] [stdout]   20:     0x59494e397c7c - bit_matrix::matrix::BitMatrix::transitive_closure::h86272a5f4e86d19e
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/bit-matrix-0.6.1/src/matrix.rs:137:28
[INFO] [stdout]   21:     0x59494e373eb3 - cfg::analysis::derivation::reachability_matrix::h0979e846655d3cf6
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/cfg-0.5.0/src/analysis/derivation.rs:30:5
[INFO] [stdout]   22:     0x59494e374349 - cfg::classification::useful::Usefulness<&mut G>::new::h208dce82733ab691
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/cfg-0.5.0/src/classification/useful.rs:78:28
[INFO] [stdout]   23:     0x59494e37f0cc - cfg::earley::binarized_grammar::BinarizedGrammar::make_proper::h8402278a432ab2e8
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/cfg-0.5.0/src/earley/binarized_grammar.rs:131:34
[INFO] [stdout]   24:     0x59494e348b78 - gearley::grammar::InternalGrammar::from_binarized_grammar::he91f5539f6470fc0
[INFO] [stdout]                                at /opt/rustwide/workdir/src/grammar.rs:137:23
[INFO] [stdout]   25:     0x59494e348b4e - gearley::grammar::InternalGrammar::from_grammar::he3074160e58ffe4b
[INFO] [stdout]                                at /opt/rustwide/workdir/src/grammar.rs:133:9
[INFO] [stdout]   26:     0x59494e2f5cda - test_c::test_parse_c::h2d98e32a854b73b7
[INFO] [stdout]                                at /opt/rustwide/workdir/tests/test_c.rs:467:15
[INFO] [stdout]   27:     0x59494e2f5047 - test_c::test_parse_c::{{closure}}::hdaaa488fb0c68512
[INFO] [stdout]                                at /opt/rustwide/workdir/tests/test_c.rs:340:18
[INFO] [stdout]   28:     0x59494e2f7616 - core::ops::function::FnOnce::call_once::h559bce70128c6dc6
[INFO] [stdout]                                at /rustc/df4ca44d3fbc9301ee17f30f4d474e6ae4b05252/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   29:     0x59494e3d8c9b - core::ops::function::FnOnce::call_once::h22c3ba5715e93f05
[INFO] [stdout]                                at /rustc/df4ca44d3fbc9301ee17f30f4d474e6ae4b05252/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   30:     0x59494e3d8c9b - test::__rust_begin_short_backtrace::h8e82d8113d0da17f
[INFO] [stdout]                                at /rustc/df4ca44d3fbc9301ee17f30f4d474e6ae4b05252/library/test/src/lib.rs:621:18
[INFO] [stdout]   31:     0x59494e3d8617 - test::run_test_in_process::{{closure}}::h33235f4f20b7b7c7
[INFO] [stdout]                                at /rustc/df4ca44d3fbc9301ee17f30f4d474e6ae4b05252/library/test/src/lib.rs:644:60
[INFO] [stdout]   32:     0x59494e3d8617 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::hb5043206310c586f
[INFO] [stdout]                                at /rustc/df4ca44d3fbc9301ee17f30f4d474e6ae4b05252/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   33:     0x59494e3d8617 - std::panicking::try::do_call::h9ad4731a60ab23e2
[INFO] [stdout]                                at /rustc/df4ca44d3fbc9301ee17f30f4d474e6ae4b05252/library/std/src/panicking.rs:557:40
[INFO] [stdout]   34:     0x59494e3d8617 - std::panicking::try::h3824d23db772a716
[INFO] [stdout]                                at /rustc/df4ca44d3fbc9301ee17f30f4d474e6ae4b05252/library/std/src/panicking.rs:520:19
[INFO] [stdout]   35:     0x59494e3d8617 - std::panic::catch_unwind::h5afd514605fde46b
[INFO] [stdout]                                at /rustc/df4ca44d3fbc9301ee17f30f4d474e6ae4b05252/library/std/src/panic.rs:358:14
[INFO] [stdout]   36:     0x59494e3d8617 - test::run_test_in_process::h0d5cbfa7067d1720
[INFO] [stdout]                                at /rustc/df4ca44d3fbc9301ee17f30f4d474e6ae4b05252/library/test/src/lib.rs:644:27
[INFO] [stdout]   37:     0x59494e3d8617 - test::run_test::{{closure}}::h708eb8872708115d
[INFO] [stdout]                                at /rustc/df4ca44d3fbc9301ee17f30f4d474e6ae4b05252/library/test/src/lib.rs:565:43
[INFO] [stdout]   38:     0x59494e39bd34 - test::run_test::{{closure}}::h392c51cee94713ab
[INFO] [stdout]                                at /rustc/df4ca44d3fbc9301ee17f30f4d474e6ae4b05252/library/test/src/lib.rs:595:41
[INFO] [stdout]   39:     0x59494e39bd34 - std::sys::backtrace::__rust_begin_short_backtrace::h2f40290710935a8b
[INFO] [stdout]                                at /rustc/df4ca44d3fbc9301ee17f30f4d474e6ae4b05252/library/std/src/sys/backtrace.rs:154:18
[INFO] [stdout]   40:     0x59494e39f4de - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::h3fd968d89053a903
[INFO] [stdout]                                at /rustc/df4ca44d3fbc9301ee17f30f4d474e6ae4b05252/library/std/src/thread/mod.rs:541:17
[INFO] [stdout]   41:     0x59494e39f4de - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h743f637ba4229880
[INFO] [stdout]                                at /rustc/df4ca44d3fbc9301ee17f30f4d474e6ae4b05252/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   42:     0x59494e39f4de - std::panicking::try::do_call::h07440897322525a6
[INFO] [stdout]                                at /rustc/df4ca44d3fbc9301ee17f30f4d474e6ae4b05252/library/std/src/panicking.rs:557:40
[INFO] [stdout]   43:     0x59494e39f4de - std::panicking::try::he5a2e00188156637
[INFO] [stdout]                                at /rustc/df4ca44d3fbc9301ee17f30f4d474e6ae4b05252/library/std/src/panicking.rs:520:19
[INFO] [stdout]   44:     0x59494e39f4de - std::panic::catch_unwind::hbaf3cae49b3c6433
[INFO] [stdout]                                at /rustc/df4ca44d3fbc9301ee17f30f4d474e6ae4b05252/library/std/src/panic.rs:358:14
[INFO] [stdout]   45:     0x59494e39f4de - std::thread::Builder::spawn_unchecked_::{{closure}}::h8e141ea224820bce
[INFO] [stdout]                                at /rustc/df4ca44d3fbc9301ee17f30f4d474e6ae4b05252/library/std/src/thread/mod.rs:540:30
[INFO] [stdout]   46:     0x59494e39f4de - core::ops::function::FnOnce::call_once{{vtable.shim}}::h90d312fedd7b8ea8
[INFO] [stdout]                                at /rustc/df4ca44d3fbc9301ee17f30f4d474e6ae4b05252/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   47:     0x59494e40ecbb - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h69aa08ddb6adb8b6
[INFO] [stdout]                                at /rustc/df4ca44d3fbc9301ee17f30f4d474e6ae4b05252/library/alloc/src/boxed.rs:2454:9
[INFO] [stdout]   48:     0x59494e40ecbb - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h5aa36efdb79c806f
[INFO] [stdout]                                at /rustc/df4ca44d3fbc9301ee17f30f4d474e6ae4b05252/library/alloc/src/boxed.rs:2454:9
[INFO] [stdout]   49:     0x59494e40ecbb - std::sys::pal::unix::thread::Thread::new::thread_start::h6cd80a1b4be5158d
[INFO] [stdout]                                at /rustc/df4ca44d3fbc9301ee17f30f4d474e6ae4b05252/library/std/src/sys/pal/unix/thread.rs:105:17
[INFO] [stdout]   50:     0x7b7e84c1eac3 - <unknown>
[INFO] [stdout]   51:     0x7b7e84cafa04 - clone
[INFO] [stdout]   52:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     test_parse_c
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 1 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.10s
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass `--test test_c`
[INFO] running `Command { std: "docker" "inspect" "2a5396582c7618196ad13fee2c8ef09fd227e575cdce3596df7783783963fe9a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2a5396582c7618196ad13fee2c8ef09fd227e575cdce3596df7783783963fe9a", kill_on_drop: false }`
[INFO] [stdout] 2a5396582c7618196ad13fee2c8ef09fd227e575cdce3596df7783783963fe9a
