[INFO] fetching crate gearley 0.0.4...
[INFO] testing gearley-0.0.4 against 1.75.0 for beta-1.76-1
[INFO] extracting crate gearley 0.0.4 into /workspace/builds/worker-0-tc1/source
[INFO] validating manifest of crates.io crate gearley 0.0.4 on toolchain 1.75.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.75.0" "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-0-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.75.0" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.75.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded phf_macros v0.7.24
[INFO] [stderr]   Downloaded bit-matrix v0.6.1
[INFO] [stderr]   Downloaded internship v0.6.0
[INFO] [stderr]   Downloaded c_lexer v0.1.1
[INFO] [stderr]   Downloaded ref_slice v1.2.1
[INFO] [stderr]   Downloaded cfg v0.5.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.75.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 71982971b41561d39a74f8651ec71b684cba917a8ba2c71be065f1a805045f03
[INFO] running `Command { std: "docker" "start" "-a" "71982971b41561d39a74f8651ec71b684cba917a8ba2c71be065f1a805045f03", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "71982971b41561d39a74f8651ec71b684cba917a8ba2c71be065f1a805045f03", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "71982971b41561d39a74f8651ec71b684cba917a8ba2c71be065f1a805045f03", kill_on_drop: false }`
[INFO] [stdout] 71982971b41561d39a74f8651ec71b684cba917a8ba2c71be065f1a805045f03
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.75.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 44f42589319546d2cdc22506cc5337a8a7be0b2d17dadc154e7e8929c700b42c
[INFO] running `Command { std: "docker" "start" "-a" "44f42589319546d2cdc22506cc5337a8a7be0b2d17dadc154e7e8929c700b42c", kill_on_drop: false }`
[INFO] [stderr]    Compiling num-traits v0.2.17
[INFO] [stderr]    Compiling num-integer v0.1.45
[INFO] [stderr]    Compiling num-bigint v0.2.6
[INFO] [stderr]    Compiling num-iter v0.1.43
[INFO] [stderr]    Compiling num-complex v0.2.4
[INFO] [stderr]    Compiling num-rational v0.2.4
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling ref_slice v1.2.1
[INFO] [stderr]    Compiling humantime v1.3.0
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling serde v1.0.194
[INFO] [stderr]    Compiling env_logger v0.7.1
[INFO] [stderr]    Compiling num-derive v0.3.3
[INFO] [stderr]    Compiling num v0.2.1
[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: 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] [stdout] warning: 9 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.16s
[INFO] running `Command { std: "docker" "inspect" "44f42589319546d2cdc22506cc5337a8a7be0b2d17dadc154e7e8929c700b42c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "44f42589319546d2cdc22506cc5337a8a7be0b2d17dadc154e7e8929c700b42c", kill_on_drop: false }`
[INFO] [stdout] 44f42589319546d2cdc22506cc5337a8a7be0b2d17dadc154e7e8929c700b42c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.75.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d0e22f9b91b69bd115d83aa4066856a52561616d2388d02a61cc2e145ad6beeb
[INFO] running `Command { std: "docker" "start" "-a" "d0e22f9b91b69bd115d83aa4066856a52561616d2388d02a61cc2e145ad6beeb", kill_on_drop: false }`
[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 syn v0.15.44
[INFO] [stderr]    Compiling siphasher v0.2.3
[INFO] [stderr]    Compiling internship v0.6.0
[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] [stdout] warning: 9 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling rand_pcg v0.1.2
[INFO] [stderr]    Compiling rand_chacha v0.1.1
[INFO] [stderr]    Compiling rand v0.6.5
[INFO] [stderr]    Compiling phf_shared v0.7.24
[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 rand_hc v0.1.0
[INFO] [stderr]    Compiling rand_xorshift v0.1.1
[INFO] [stderr]    Compiling rand_isaac v0.1.1
[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] [stdout] error[E0554]: `#![feature]` may not be used on the stable release channel
[INFO] [stdout]  --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/c_lexer-0.1.1/src/lib.rs:1:1
[INFO] [stdout]   |
[INFO] [stdout] 1 | #![feature(proc_macro_hygiene)]
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0554`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `c_lexer` (lib) due to 2 previous errors
[INFO] running `Command { std: "docker" "inspect" "d0e22f9b91b69bd115d83aa4066856a52561616d2388d02a61cc2e145ad6beeb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d0e22f9b91b69bd115d83aa4066856a52561616d2388d02a61cc2e145ad6beeb", kill_on_drop: false }`
[INFO] [stdout] d0e22f9b91b69bd115d83aa4066856a52561616d2388d02a61cc2e145ad6beeb
[INFO] testing gearley-0.0.4 against beta-2023-12-22 for beta-1.76-1
[INFO] extracting crate gearley 0.0.4 into /workspace/builds/worker-0-tc2/source
[INFO] validating manifest of crates.io crate gearley 0.0.4 on toolchain beta-2023-12-22
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2023-12-22" "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-0-tc2/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2023-12-22" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2023-12-22" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2023-12-22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d4b104115c0dea1f939547f37e9298756b3c747d6bc4b0b8f10e7fc5d29b5212
[INFO] running `Command { std: "docker" "start" "-a" "d4b104115c0dea1f939547f37e9298756b3c747d6bc4b0b8f10e7fc5d29b5212", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d4b104115c0dea1f939547f37e9298756b3c747d6bc4b0b8f10e7fc5d29b5212", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d4b104115c0dea1f939547f37e9298756b3c747d6bc4b0b8f10e7fc5d29b5212", kill_on_drop: false }`
[INFO] [stdout] d4b104115c0dea1f939547f37e9298756b3c747d6bc4b0b8f10e7fc5d29b5212
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2023-12-22" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 72df05fbe40b983da0534e4409aafbca8a58ed7cde8536e7f4b5a9e6cb08059d
[INFO] running `Command { std: "docker" "start" "-a" "72df05fbe40b983da0534e4409aafbca8a58ed7cde8536e7f4b5a9e6cb08059d", kill_on_drop: false }`
[INFO] [stderr]    Compiling num-traits v0.2.17
[INFO] [stderr]    Compiling num-integer v0.1.45
[INFO] [stderr]    Compiling num-bigint v0.2.6
[INFO] [stderr]    Compiling num-complex v0.2.4
[INFO] [stderr]    Compiling num-iter v0.1.43
[INFO] [stderr]    Compiling num-rational v0.2.4
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling humantime v1.3.0
[INFO] [stderr]    Compiling ref_slice v1.2.1
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling serde v1.0.194
[INFO] [stderr]    Compiling env_logger v0.7.1
[INFO] [stderr]    Compiling num-derive v0.3.3
[INFO] [stderr]    Compiling num v0.2.1
[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: 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] [stdout] warning: 9 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.98s
[INFO] running `Command { std: "docker" "inspect" "72df05fbe40b983da0534e4409aafbca8a58ed7cde8536e7f4b5a9e6cb08059d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "72df05fbe40b983da0534e4409aafbca8a58ed7cde8536e7f4b5a9e6cb08059d", kill_on_drop: false }`
[INFO] [stdout] 72df05fbe40b983da0534e4409aafbca8a58ed7cde8536e7f4b5a9e6cb08059d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2023-12-22" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4c2e82e578786f7b752911b68dd7669e1c90f83bae20db10d2c542401ebe0189
[INFO] running `Command { std: "docker" "start" "-a" "4c2e82e578786f7b752911b68dd7669e1c90f83bae20db10d2c542401ebe0189", kill_on_drop: false }`
[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 syn v0.15.44
[INFO] [stderr]    Compiling siphasher v0.2.3
[INFO] [stderr]    Compiling internship v0.6.0
[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] [stdout] warning: 9 warnings emitted
[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 phf_shared v0.7.24
[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 rand_isaac v0.1.1
[INFO] [stderr]    Compiling rand_xorshift 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] [stdout] error[E0554]: `#![feature]` may not be used on the beta release channel
[INFO] [stdout]  --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/c_lexer-0.1.1/src/lib.rs:1:1
[INFO] [stdout]   |
[INFO] [stdout] 1 | #![feature(proc_macro_hygiene)]
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0554`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `c_lexer` (lib) due to 2 previous errors
[INFO] running `Command { std: "docker" "inspect" "4c2e82e578786f7b752911b68dd7669e1c90f83bae20db10d2c542401ebe0189", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4c2e82e578786f7b752911b68dd7669e1c90f83bae20db10d2c542401ebe0189", kill_on_drop: false }`
[INFO] [stdout] 4c2e82e578786f7b752911b68dd7669e1c90f83bae20db10d2c542401ebe0189
