[INFO] fetching crate roto 0.2.0...
[INFO] testing roto-0.2.0 against master#9e297bf54d31eb3b30067208ff9af4416945a2ed for pr-125507
[INFO] extracting crate roto 0.2.0 into /workspace/builds/worker-4-tc1/source
[INFO] validating manifest of crates.io crate roto 0.2.0 on toolchain 9e297bf54d31eb3b30067208ff9af4416945a2ed
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+9e297bf54d31eb3b30067208ff9af4416945a2ed" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate roto 0.2.0
[INFO] finished tweaking crates.io crate roto 0.2.0
[INFO] tweaked toml for crates.io crate roto 0.2.0 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] crate crates.io crate roto 0.2.0 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" "+9e297bf54d31eb3b30067208ff9af4416945a2ed" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded rustyline-derive v0.6.0
[INFO] [stderr]   Downloaded const-str-proc-macro v0.5.4
[INFO] [stderr]   Downloaded rotonda-macros v0.3.0
[INFO] [stderr]   Downloaded fid-rs v0.1.1
[INFO] [stderr]   Downloaded louds-rs v0.4.0
[INFO] [stderr]   Downloaded easy-repl v0.2.1
[INFO] [stderr]   Downloaded const-str v0.5.6
[INFO] [stderr]   Downloaded octseq v0.4.0
[INFO] [stderr]   Downloaded routecore v0.4.0
[INFO] [stderr]   Downloaded trie-rs v0.1.1
[INFO] [stderr]   Downloaded routes v0.1.0
[INFO] [stderr]   Downloaded smallvec v1.13.0
[INFO] [stderr]   Downloaded rotonda-store v0.3.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:beeedbb442662e57d416641ecc3200b38e573c25b057896194468d05594dd835" "/opt/rustwide/cargo-home/bin/cargo" "+9e297bf54d31eb3b30067208ff9af4416945a2ed" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 5621b6a87d6775a995915d20795a7c6a01075fd2b18b9487b552730fdf2e59f6
[INFO] running `Command { std: "docker" "start" "-a" "5621b6a87d6775a995915d20795a7c6a01075fd2b18b9487b552730fdf2e59f6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5621b6a87d6775a995915d20795a7c6a01075fd2b18b9487b552730fdf2e59f6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5621b6a87d6775a995915d20795a7c6a01075fd2b18b9487b552730fdf2e59f6", kill_on_drop: false }`
[INFO] [stdout] 5621b6a87d6775a995915d20795a7c6a01075fd2b18b9487b552730fdf2e59f6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:beeedbb442662e57d416641ecc3200b38e573c25b057896194468d05594dd835" "/opt/rustwide/cargo-home/bin/cargo" "+9e297bf54d31eb3b30067208ff9af4416945a2ed" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4c0d17dcbbe3a7c986abfbed7cc49ffcc659e0d79843d58270b2e981c6da2fc6
[INFO] running `Command { std: "docker" "start" "-a" "4c0d17dcbbe3a7c986abfbed7cc49ffcc659e0d79843d58270b2e981c6da2fc6", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.76
[INFO] [stderr]    Compiling serde v1.0.195
[INFO] [stderr]    Compiling unicode-segmentation v1.10.1
[INFO] [stderr]    Compiling arc-swap v1.6.0
[INFO] [stderr]    Compiling minimal-lexical v0.2.1
[INFO] [stderr]    Compiling memchr v2.7.1
[INFO] [stderr]    Compiling num-traits v0.2.17
[INFO] [stderr]    Compiling paste v1.0.14
[INFO] [stderr]    Compiling heck v0.4.1
[INFO] [stderr]    Compiling quote v1.0.35
[INFO] [stderr]    Compiling nom v7.1.3
[INFO] [stderr]    Compiling syn v2.0.48
[INFO] [stderr]    Compiling chrono v0.4.31
[INFO] [stderr]    Compiling serde_derive v1.0.195
[INFO] [stderr]    Compiling const-str-proc-macro v0.5.4
[INFO] [stderr]    Compiling rotonda-macros v0.3.0
[INFO] [stderr]    Compiling const-str v0.5.6
[INFO] [stderr]    Compiling bytes v1.5.0
[INFO] [stderr]    Compiling smallvec v1.13.0
[INFO] [stderr]    Compiling octseq v0.4.0
[INFO] [stderr]    Compiling routecore v0.4.0
[INFO] [stderr]    Compiling rotonda-store v0.3.0
[INFO] [stderr]    Compiling roto v0.2.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]     --> src/ast.rs:3398:21
[INFO] [stdout]      |
[INFO] [stdout] 3398 | pub struct Ipv4Addr(std::net::Ipv4Addr);
[INFO] [stdout]      |            -------- ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]      |            |
[INFO] [stdout]      |            field in this struct
[INFO] [stdout]      |
[INFO] [stdout]      = note: `Ipv4Addr` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stdout]      = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]      |
[INFO] [stdout] 3398 | pub struct Ipv4Addr(());
[INFO] [stdout]      |                     ~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]     --> src/ast.rs:3419:21
[INFO] [stdout]      |
[INFO] [stdout] 3419 | pub struct Ipv6Addr(std::net::Ipv6Addr);
[INFO] [stdout]      |            -------- ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]      |            |
[INFO] [stdout]      |            field in this struct
[INFO] [stdout]      |
[INFO] [stdout]      = note: `Ipv6Addr` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]      |
[INFO] [stdout] 3419 | pub struct Ipv6Addr(());
[INFO] [stdout]      |                     ~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]     --> src/ast.rs:3461:25
[INFO] [stdout]      |
[INFO] [stdout] 3461 | pub struct PrefixLength(u8);
[INFO] [stdout]      |            ------------ ^^
[INFO] [stdout]      |            |
[INFO] [stdout]      |            field in this struct
[INFO] [stdout]      |
[INFO] [stdout]      = note: `PrefixLength` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]      |
[INFO] [stdout] 3461 | pub struct PrefixLength(());
[INFO] [stdout]      |                         ~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `get_type` and `get_token` are never used
[INFO] [stdout]     --> src/eval.rs:2924:8
[INFO] [stdout]      |
[INFO] [stdout] 2919 | trait BooleanExpr
[INFO] [stdout]      |       ----------- methods in this trait
[INFO] [stdout] ...
[INFO] [stdout] 2924 |     fn get_type(&self) -> TypeDef;
[INFO] [stdout]      |        ^^^^^^^^
[INFO] [stdout] 2925 |     fn get_builtin_type(&self) -> Result<TypeDef, CompileError>;
[INFO] [stdout] 2926 |     fn get_token(&self) -> Token;
[INFO] [stdout]      |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]     --> src/vm.rs:2830:21
[INFO] [stdout]      |
[INFO] [stdout] 2830 | pub struct StreamId(usize);
[INFO] [stdout]      |            -------- ^^^^^
[INFO] [stdout]      |            |
[INFO] [stdout]      |            field in this struct
[INFO] [stdout]      |
[INFO] [stdout]      = note: `StreamId` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]      |
[INFO] [stdout] 2830 | pub struct StreamId(());
[INFO] [stdout]      |                     ~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 5 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 18.35s
[INFO] running `Command { std: "docker" "inspect" "4c0d17dcbbe3a7c986abfbed7cc49ffcc659e0d79843d58270b2e981c6da2fc6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4c0d17dcbbe3a7c986abfbed7cc49ffcc659e0d79843d58270b2e981c6da2fc6", kill_on_drop: false }`
[INFO] [stdout] 4c0d17dcbbe3a7c986abfbed7cc49ffcc659e0d79843d58270b2e981c6da2fc6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:beeedbb442662e57d416641ecc3200b38e573c25b057896194468d05594dd835" "/opt/rustwide/cargo-home/bin/cargo" "+9e297bf54d31eb3b30067208ff9af4416945a2ed" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ea8b44031c48a2016c170146a8059ee9e7ea6c9dca1feca3cbaa01a9ba224a60
[INFO] running `Command { std: "docker" "start" "-a" "ea8b44031c48a2016c170146a8059ee9e7ea6c9dca1feca3cbaa01a9ba224a60", kill_on_drop: false }`
[INFO] [stderr]    Compiling memchr v2.7.1
[INFO] [stderr]    Compiling unicode-segmentation v1.10.1
[INFO] [stderr]    Compiling rustix v0.38.30
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[INFO] [stderr]    Compiling utf8parse v0.2.1
[INFO] [stderr]    Compiling bitflags v2.4.2
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[INFO] [stderr]    Compiling thiserror v1.0.56
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[INFO] [stderr]    Compiling thiserror-impl v1.0.56
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[INFO] [stderr]    Compiling regex-syntax v0.8.2
[INFO] [stderr]    Compiling anstream v0.6.11
[INFO] [stderr]    Compiling radix_trie v0.2.1
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[INFO] [stderr]    Compiling unicode-linebreak v0.1.5
[INFO] [stderr]    Compiling heck v0.4.1
[INFO] [stderr]    Compiling smawk v0.3.2
[INFO] [stderr]    Compiling const_format_proc_macros v0.2.32
[INFO] [stderr]    Compiling aho-corasick v1.1.2
[INFO] [stderr]    Compiling const-str-proc-macro v0.5.4
[INFO] [stderr]    Compiling textwrap v0.15.2
[INFO] [stderr]    Compiling clap_builder v4.4.18
[INFO] [stderr]    Compiling shell-words v1.1.0
[INFO] [stderr]    Compiling nom v7.1.3
[INFO] [stderr]    Compiling termcolor v1.4.1
[INFO] [stderr]    Compiling const-str v0.5.6
[INFO] [stderr]    Compiling humantime v2.1.0
[INFO] [stderr]    Compiling routecore v0.4.0
[INFO] [stderr]    Compiling const_format v0.2.32
[INFO] [stderr]    Compiling dirs-sys-next v0.1.2
[INFO] [stderr]    Compiling nix v0.23.2
[INFO] [stderr]    Compiling regex-automata v0.4.3
[INFO] [stderr]    Compiling dirs-next v2.0.0
[INFO] [stderr]    Compiling rustyline-derive v0.6.0
[INFO] [stderr]    Compiling fid-rs v0.1.1
[INFO] [stderr]    Compiling louds-rs v0.4.0
[INFO] [stderr]    Compiling fd-lock v3.0.13
[INFO] [stderr]    Compiling is-terminal v0.4.10
[INFO] [stderr]    Compiling clap v4.4.18
[INFO] [stderr]    Compiling trie-rs v0.1.1
[INFO] [stderr]    Compiling rotonda-store v0.3.0
[INFO] [stderr]    Compiling regex v1.10.2
[INFO] [stderr]    Compiling env_logger v0.10.2
[INFO] [stderr]    Compiling rustyline v9.1.2
[INFO] [stderr]    Compiling roto v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling easy-repl v0.2.1
[INFO] [stderr]    Compiling routes v0.1.0
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]     --> src/ast.rs:3398:21
[INFO] [stdout]      |
[INFO] [stdout] 3398 | pub struct Ipv4Addr(std::net::Ipv4Addr);
[INFO] [stdout]      |            -------- ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]      |            |
[INFO] [stdout]      |            field in this struct
[INFO] [stdout]      |
[INFO] [stdout]      = note: `Ipv4Addr` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stdout]      = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]      |
[INFO] [stdout] 3398 | pub struct Ipv4Addr(());
[INFO] [stdout]      |                     ~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]     --> src/ast.rs:3419:21
[INFO] [stdout]      |
[INFO] [stdout] 3419 | pub struct Ipv6Addr(std::net::Ipv6Addr);
[INFO] [stdout]      |            -------- ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]      |            |
[INFO] [stdout]      |            field in this struct
[INFO] [stdout]      |
[INFO] [stdout]      = note: `Ipv6Addr` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]      |
[INFO] [stdout] 3419 | pub struct Ipv6Addr(());
[INFO] [stdout]      |                     ~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]     --> src/ast.rs:3461:25
[INFO] [stdout]      |
[INFO] [stdout] 3461 | pub struct PrefixLength(u8);
[INFO] [stdout]      |            ------------ ^^
[INFO] [stdout]      |            |
[INFO] [stdout]      |            field in this struct
[INFO] [stdout]      |
[INFO] [stdout]      = note: `PrefixLength` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]      |
[INFO] [stdout] 3461 | pub struct PrefixLength(());
[INFO] [stdout]      |                         ~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `get_type` and `get_token` are never used
[INFO] [stdout]     --> src/eval.rs:2924:8
[INFO] [stdout]      |
[INFO] [stdout] 2919 | trait BooleanExpr
[INFO] [stdout]      |       ----------- methods in this trait
[INFO] [stdout] ...
[INFO] [stdout] 2924 |     fn get_type(&self) -> TypeDef;
[INFO] [stdout]      |        ^^^^^^^^
[INFO] [stdout] 2925 |     fn get_builtin_type(&self) -> Result<TypeDef, CompileError>;
[INFO] [stdout] 2926 |     fn get_token(&self) -> Token;
[INFO] [stdout]      |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]     --> src/vm.rs:2830:21
[INFO] [stdout]      |
[INFO] [stdout] 2830 | pub struct StreamId(usize);
[INFO] [stdout]      |            -------- ^^^^^
[INFO] [stdout]      |            |
[INFO] [stdout]      |            field in this struct
[INFO] [stdout]      |
[INFO] [stdout]      = note: `StreamId` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]      |
[INFO] [stdout] 2830 | pub struct StreamId(());
[INFO] [stdout]      |                     ~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]     --> src/ast.rs:3398:21
[INFO] [stdout]      |
[INFO] [stdout] 3398 | pub struct Ipv4Addr(std::net::Ipv4Addr);
[INFO] [stdout]      |            -------- ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]      |            |
[INFO] [stdout]      |            field in this struct
[INFO] [stdout]      |
[INFO] [stdout]      = note: `Ipv4Addr` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stdout]      = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]      |
[INFO] [stdout] 3398 | pub struct Ipv4Addr(());
[INFO] [stdout]      |                     ~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]     --> src/ast.rs:3419:21
[INFO] [stdout]      |
[INFO] [stdout] 3419 | pub struct Ipv6Addr(std::net::Ipv6Addr);
[INFO] [stdout]      |            -------- ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]      |            |
[INFO] [stdout]      |            field in this struct
[INFO] [stdout]      |
[INFO] [stdout]      = note: `Ipv6Addr` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]      |
[INFO] [stdout] 3419 | pub struct Ipv6Addr(());
[INFO] [stdout]      |                     ~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]     --> src/ast.rs:3461:25
[INFO] [stdout]      |
[INFO] [stdout] 3461 | pub struct PrefixLength(u8);
[INFO] [stdout]      |            ------------ ^^
[INFO] [stdout]      |            |
[INFO] [stdout]      |            field in this struct
[INFO] [stdout]      |
[INFO] [stdout]      = note: `PrefixLength` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]      |
[INFO] [stdout] 3461 | pub struct PrefixLength(());
[INFO] [stdout]      |                         ~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `get_type` and `get_token` are never used
[INFO] [stdout]     --> src/eval.rs:2924:8
[INFO] [stdout]      |
[INFO] [stdout] 2919 | trait BooleanExpr
[INFO] [stdout]      |       ----------- methods in this trait
[INFO] [stdout] ...
[INFO] [stdout] 2924 |     fn get_type(&self) -> TypeDef;
[INFO] [stdout]      |        ^^^^^^^^
[INFO] [stdout] 2925 |     fn get_builtin_type(&self) -> Result<TypeDef, CompileError>;
[INFO] [stdout] 2926 |     fn get_token(&self) -> Token;
[INFO] [stdout]      |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]     --> src/vm.rs:2830:21
[INFO] [stdout]      |
[INFO] [stdout] 2830 | pub struct StreamId(usize);
[INFO] [stdout]      |            -------- ^^^^^
[INFO] [stdout]      |            |
[INFO] [stdout]      |            field in this struct
[INFO] [stdout]      |
[INFO] [stdout]      = note: `StreamId` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]      |
[INFO] [stdout] 2830 | pub struct StreamId(());
[INFO] [stdout]      |                     ~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 5 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 5 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `RibValue` is never constructed
[INFO] [stdout]   --> tests/eq_conversions.rs:16:8
[INFO] [stdout]    |
[INFO] [stdout] 16 | struct RibValue(Vec<TypeValue>);
[INFO] [stdout]    |        ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `RibValue` is never constructed
[INFO] [stdout]   --> tests/lists.rs:18:8
[INFO] [stdout]    |
[INFO] [stdout] 18 | struct RibValue(Vec<TypeValue>);
[INFO] [stdout]    |        ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `RibValue` is never constructed
[INFO] [stdout]   --> tests/records.rs:18:8
[INFO] [stdout]    |
[INFO] [stdout] 18 | struct RibValue(Vec<TypeValue>);
[INFO] [stdout]    |        ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `RibValue` is never constructed
[INFO] [stdout]   --> tests/compare.rs:16:8
[INFO] [stdout]    |
[INFO] [stdout] 16 | struct RibValue(Vec<TypeValue>);
[INFO] [stdout]    |        ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 23.22s
[INFO] running `Command { std: "docker" "inspect" "ea8b44031c48a2016c170146a8059ee9e7ea6c9dca1feca3cbaa01a9ba224a60", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ea8b44031c48a2016c170146a8059ee9e7ea6c9dca1feca3cbaa01a9ba224a60", kill_on_drop: false }`
[INFO] [stdout] ea8b44031c48a2016c170146a8059ee9e7ea6c9dca1feca3cbaa01a9ba224a60
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:beeedbb442662e57d416641ecc3200b38e573c25b057896194468d05594dd835" "/opt/rustwide/cargo-home/bin/cargo" "+9e297bf54d31eb3b30067208ff9af4416945a2ed" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 927a653130330e11fcbe43a72dda060b61d4683e77ce4c3479cbc3cdd67c211d
[INFO] running `Command { std: "docker" "start" "-a" "927a653130330e11fcbe43a72dda060b61d4683e77ce4c3479cbc3cdd67c211d", kill_on_drop: false }`
[INFO] [stderr] warning: field `0` is never read
[INFO] [stderr]     --> src/ast.rs:3398:21
[INFO] [stderr]      |
[INFO] [stderr] 3398 | pub struct Ipv4Addr(std::net::Ipv4Addr);
[INFO] [stderr]      |            -------- ^^^^^^^^^^^^^^^^^^
[INFO] [stderr]      |            |
[INFO] [stderr]      |            field in this struct
[INFO] [stderr]      |
[INFO] [stderr]      = note: `Ipv4Addr` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stderr]      = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stderr]      |
[INFO] [stderr] 3398 | pub struct Ipv4Addr(());
[INFO] [stderr]      |                     ~~
[INFO] [stderr] 
[INFO] [stderr] warning: field `0` is never read
[INFO] [stderr]     --> src/ast.rs:3419:21
[INFO] [stderr]      |
[INFO] [stderr] 3419 | pub struct Ipv6Addr(std::net::Ipv6Addr);
[INFO] [stderr]      |            -------- ^^^^^^^^^^^^^^^^^^
[INFO] [stderr]      |            |
[INFO] [stderr]      |            field in this struct
[INFO] [stderr]      |
[INFO] [stderr]      = note: `Ipv6Addr` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stderr] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stderr]      |
[INFO] [stderr] 3419 | pub struct Ipv6Addr(());
[INFO] [stderr]      |                     ~~
[INFO] [stderr] 
[INFO] [stderr] warning: field `0` is never read
[INFO] [stderr]     --> src/ast.rs:3461:25
[INFO] [stderr]      |
[INFO] [stderr] 3461 | pub struct PrefixLength(u8);
[INFO] [stderr]      |            ------------ ^^
[INFO] [stderr]      |            |
[INFO] [stderr]      |            field in this struct
[INFO] [stderr]      |
[INFO] [stderr]      = note: `PrefixLength` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stderr] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stderr]      |
[INFO] [stderr] 3461 | pub struct PrefixLength(());
[INFO] [stderr]      |                         ~~
[INFO] [stderr] 
[INFO] [stderr] warning: methods `get_type` and `get_token` are never used
[INFO] [stderr]     --> src/eval.rs:2924:8
[INFO] [stderr]      |
[INFO] [stderr] 2919 | trait BooleanExpr
[INFO] [stderr]      |       ----------- methods in this trait
[INFO] [stderr] ...
[INFO] [stderr] 2924 |     fn get_type(&self) -> TypeDef;
[INFO] [stderr]      |        ^^^^^^^^
[INFO] [stderr] 2925 |     fn get_builtin_type(&self) -> Result<TypeDef, CompileError>;
[INFO] [stderr] 2926 |     fn get_token(&self) -> Token;
[INFO] [stderr]      |        ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field `0` is never read
[INFO] [stderr]     --> src/vm.rs:2830:21
[INFO] [stderr]      |
[INFO] [stderr] 2830 | pub struct StreamId(usize);
[INFO] [stderr]      |            -------- ^^^^^
[INFO] [stderr]      |            |
[INFO] [stderr]      |            field in this struct
[INFO] [stderr]      |
[INFO] [stderr]      = note: `StreamId` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stderr] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stderr]      |
[INFO] [stderr] 2830 | pub struct StreamId(());
[INFO] [stderr]      |                     ~~
[INFO] [stderr] 
[INFO] [stderr] warning: `roto` (lib) generated 5 warnings
[INFO] [stderr] warning: struct `RibValue` is never constructed
[INFO] [stderr]   --> tests/eq_conversions.rs:16:8
[INFO] [stderr]    |
[INFO] [stderr] 16 | struct RibValue(Vec<TypeValue>);
[INFO] [stderr]    |        ^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: struct `RibValue` is never constructed
[INFO] [stderr]   --> tests/compare.rs:16:8
[INFO] [stderr]    |
[INFO] [stderr] 16 | struct RibValue(Vec<TypeValue>);
[INFO] [stderr]    |        ^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `roto` (test "eq_conversions") generated 1 warning
[INFO] [stderr] warning: `roto` (lib test) generated 5 warnings (5 duplicates)
[INFO] [stderr] warning: `roto` (test "compare") generated 1 warning
[INFO] [stderr] warning: struct `RibValue` is never constructed
[INFO] [stderr]   --> tests/records.rs:18:8
[INFO] [stderr]    |
[INFO] [stderr] 18 | struct RibValue(Vec<TypeValue>);
[INFO] [stderr]    |        ^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: struct `RibValue` is never constructed
[INFO] [stderr]   --> tests/lists.rs:18:8
[INFO] [stderr]    |
[INFO] [stderr] 18 | struct RibValue(Vec<TypeValue>);
[INFO] [stderr]    |        ^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `roto` (test "records") generated 1 warning
[INFO] [stderr] warning: `roto` (test "lists") generated 1 warning
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 2.24s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/roto-60c428eb23bb8f02)
[INFO] [stdout] 
[INFO] [stdout] running 65 tests
[INFO] [stdout] test types::builtin::tests::route::test_conversion_asn_literal_u16 ... ok
[INFO] [stdout] test types::builtin::tests::route::test_integer_literal_1 ... ok
[INFO] [stdout] test types::builtin::tests::route::test_conversion_asn_u32 ... ok
[INFO] [stdout] test types::builtin::tests::route::test_conversion_from_string ... ok
[INFO] [stdout] test types::builtin::tests::route::test_conversion_to_string ... ok
[INFO] [stdout] test types::builtin::tests::route::test_integer_literal_4 ... ok
[INFO] [stdout] test types::builtin::tests::route::test_conversion_integer_literal_u16 ... ok
[INFO] [stdout] test types::builtin::tests::route::test_conversion_integer_literal_u8 ... ok
[INFO] [stdout] test types::builtin::tests::route::test_conversion_integer_literal_u32 ... ok
[INFO] [stdout] test types::builtin::tests::route::test_boolean ... ok
[INFO] [stdout] test types::builtin::tests::route::test_invalid_u32 ... ok
[INFO] [stdout] test types::builtin::tests::route::test_ip_address_literal_1 ... ok
[INFO] [stdout] test types::builtin::tests::route::test_asn_1 ... ok
[INFO] [stdout] test types::builtin::tests::route::test_ext_community_1 ... ok
[INFO] [stdout] test types::builtin::tests::route::test_ip_address_literal_2 ... ok
[INFO] [stdout] test types::builtin::tests::route::test_ip_address_literal_3 ... ok
[INFO] [stdout] test types::builtin::tests::route::test_large_community_1 ... ok
[INFO] [stdout] test types::builtin::tests::route::test_local_pref_2 ... ok
[INFO] [stdout] test types::builtin::tests::route::test_local_pref_1 ... ok
[INFO] [stdout] test types::builtin::tests::route::test_prefix_1 ... ok
[INFO] [stdout] test types::builtin::tests::route::test_prefix_length_literal_2 ... ok
[INFO] [stdout] test types::builtin::tests::route::test_prefix_length_literal_1 ... ok
[INFO] [stdout] test types::builtin::tests::route::test_prefix_length_literal_3 ... ok
[INFO] [stdout] test types::builtin::tests::route::test_prefix_length_literal_4 ... ok
[INFO] [stdout] test types::builtin::tests::route::test_standard_community_2 ... ok
[INFO] [stdout] test types::builtin::tests::route::test_standard_community_1 ... ok
[INFO] [stdout] test types::builtin::tests::route::test_standard_community_3 ... ok
[INFO] [stdout] test types::builtin::tests::route::test_string_cmp_1 ... ok
[INFO] [stdout] test types::builtin::tests::route::test_string_cmp_2 ... ok
[INFO] [stdout] test types::builtin::tests::route::test_string_cmp_3 ... ok
[INFO] [stdout] test types::builtin::tests::route::test_string_cmp_4 ... ok
[INFO] [stdout] test types::builtin::tests::route::test_string_cmp_6 ... ok
[INFO] [stdout] test types::builtin::tests::route::create_layered_update_msg ... ok
[INFO] [stdout] test types::builtin::tests::route::create_update_msg ... ok
[INFO] [stdout] test types::builtin::tests::route::test_string_set ... ok
[INFO] [stdout] test types::builtin::tests::route::test_u16 ... ok
[INFO] [stdout] test types::builtin::tests::route::test_prefix_length_literal_5 ... ok
[INFO] [stdout] test types::builtin::tests::route::test_string_format_1 ... ok
[INFO] [stdout] test types::builtin::tests::route::test_string_format_2 ... ok
[INFO] [stdout] test types::builtin::tests::route::test_u16_conversion_prefix_length ... ok
[INFO] [stdout] test types::builtin::tests::route::test_u32 ... ok
[INFO] [stdout] test types::builtin::tests::route::test_u16_conversion_u32 ... ok
[INFO] [stdout] test types::builtin::tests::route::test_u32_conversion_prefix_length ... ok
[INFO] [stdout] test types::builtin::tests::route::test_u8 ... ok
[INFO] [stdout] test types::builtin::tests::route::test_integer_literal_2 - should panic ... ok
[INFO] [stdout] test types::builtin::tests::route::test_integer_literal_5 - should panic ... ok
[INFO] [stdout] test types::builtin::tests::route::test_u8_conversion_prefix_length ... ok
[INFO] [stdout] test types::builtin::tests::route::test_u8_conversion_u16 ... ok
[INFO] [stdout] test types::builtin::tests::route::test_u8_to_string_literal ... ok
[INFO] [stdout] test types::builtin::tests::route::test_u8_to_u16 ... ok
[INFO] [stdout] test types::builtin::tests::route::test_u8_to_u32 ... ok
[INFO] [stdout] test types::builtin::tests::route::test_integer_literal_3 - should panic ... ok
[INFO] [stdout] test types::builtin::tests::route::test_asn_2 - should panic ... ok
[INFO] [stdout] test types::builtin::tests::route::test_invalid_method_boolean - should panic ... ok
[INFO] [stdout] test types::builtin::tests::route::test_invalid_boolean - should panic ... ok
[INFO] [stdout] test types::builtin::tests::route::test_invalid_u16 - should panic ... ok
[INFO] [stdout] test types::builtin::tests::route::test_invalid_u8_to_as_path - should panic ... ok
[INFO] [stdout] test types::builtin::tests::route::test_large_community_2 - should panic ... ok
[INFO] [stdout] test types::builtin::tests::route::test_prefix_2 - should panic ... ok
[INFO] [stdout] test types::builtin::tests::route::test_string_cmp_7 - should panic ... ok
[INFO] [stdout] test types::builtin::tests::route::test_string_cmp_5 - should panic ... ok
[INFO] [stdout] test types::builtin::tests::route::test_u16_conversion_invalid_prefix_length - should panic ... ok
[INFO] [stdout] test types::builtin::tests::route::test_u32_conversion_invalid_prefix_length - should panic ... ok
[INFO] [stdout] test types::builtin::tests::route::test_u8_conversion_as_path - should panic ... ok
[INFO] [stdout] test types::builtin::tests::route::test_u8_conversion_invalid_prefix_length - should panic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 65 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.90s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/accept_reject_simple.rs (/opt/rustwide/target/debug/deps/accept_reject_simple-cf2339fe31cda2ca)
[INFO] [stdout] 
[INFO] [stdout] running 24 tests
[INFO] [stdout] test test_filter_map_10 ... ok
[INFO] [stdout] test test_filter_map_21 ... ok
[INFO] [stdout] test test_filter_map_12 ... ok
[INFO] [stdout] test test_filter_map_31 ... ok
[INFO] [stdout] test test_filter_map_41 ... ok
[INFO] [stdout] test test_filter_map_30 ... ok
[INFO] [stdout] test test_filter_map_40 ... ok
[INFO] [stdout] test test_filter_map_22 ... ok
[INFO] [stdout] test test_filter_map_42 ... ok
[INFO] [stdout] test test_filter_map_50 ... ok
[INFO] [stdout] test test_filter_map_52 ... ok
[INFO] [stdout] test test_filter_map_11 ... ok
[INFO] [stdout] test test_filter_map_32 ... ok
[INFO] [stdout] test test_filter_map_20 ... ok
[INFO] [stdout] test test_filter_map_61 ... ok
[INFO] [stdout] test test_filter_map_71 ... ok
[INFO] [stdout] test test_filter_map_60 ... ok
[INFO] [stdout] test test_filter_map_62 ... ok
[INFO] [stdout] test test_filter_map_51 ... ok
[INFO] [stdout] test test_filter_map_80 ... ok
[INFO] [stdout] test test_filter_map_70 ... ok
[INFO] [stdout] test test_filter_map_72 ... ok
[INFO] [stdout] test test_filter_map_81 ... ok
[INFO] [stdout] test test_filter_map_82 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 24 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/bgp_filters.rs (/opt/rustwide/target/debug/deps/bgp_filters-502f25e5df9ef4bb)
[INFO] [stdout] 
[INFO] [stdout] running 43 tests
[INFO] [stdout] test test_as_path_5 ... ok
[INFO] [stdout] test test_ext_comms_1 ... ok
[INFO] [stdout] test test_as_path_2 ... ok
[INFO] [stdout] test test_as_path_6 ... ok
[INFO] [stdout] test test_as_path_7 ... ok
[INFO] [stdout] test test_as_path_1 ... ok
[INFO] [stdout] test test_ip_address_literal_1 ... ok
[INFO] [stdout] test test_as_path_3 ... ok
[INFO] [stdout] test test_ext_comms_2 ... ok
[INFO] [stdout] test test_as_path_4 ... ok
[INFO] [stdout] test test_ip_address_literal_2 ... ok
[INFO] [stdout] test test_ip_address_literal_3 ... ok
[INFO] [stdout] test test_ip_address_literal_6 ... ok
[INFO] [stdout] test test_ip_address_literal_5 ... ok
[INFO] [stdout] test test_l_comms_2 ... ok
[INFO] [stdout] test test_prefix_literal_1 ... ok
[INFO] [stdout] test test_l_comms_1 ... ok
[INFO] [stdout] test test_l_comms_3 ... ok
[INFO] [stdout] test test_prefix_literal_11 ... ok
[INFO] [stdout] test test_ip_address_literal_7 ... ok
[INFO] [stdout] test test_ip_address_literal_4 ... ok
[INFO] [stdout] test test_prefix_literal_2 ... ok
[INFO] [stdout] test test_prefix_literal_3 ... ok
[INFO] [stdout] test test_prefix_literal_4 ... ok
[INFO] [stdout] test test_prefix_literal_12 ... ok
[INFO] [stdout] test test_prefix_literal_6 ... ok
[INFO] [stdout] test test_prefix_literal_7 ... ok
[INFO] [stdout] test test_prefix_literal_5 ... ok
[INFO] [stdout] test test_prefix_literal_8 ... ok
[INFO] [stdout] test test_std_comms_2 ... ok
[INFO] [stdout] test test_std_comms_1 ... ok
[INFO] [stdout] test test_prefix_literal_9 ... ok
[INFO] [stdout] test test_std_comms_7 ... ok
[INFO] [stdout] test test_wk_comms_1 ... ok
[INFO] [stdout] test test_std_comms_3 ... ok
[INFO] [stdout] test test_wk_comms_3 ... ok
[INFO] [stdout] test test_wk_comms_2 ... ok
[INFO] [stdout] test test_as_path_8 - should panic ... ok
[INFO] [stdout] test test_ext_comms_4 - should panic ... ok
[INFO] [stdout] test test_ext_comms_3 - should panic ... ok
[INFO] [stdout] test test_prefix_literal_10 - should panic ... ok
[INFO] [stdout] test test_std_comms_4 - should panic ... ok
[INFO] [stdout] test test_std_comms_5 - should panic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 43 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/bgp_update_message.rs (/opt/rustwide/target/debug/deps/bgp_update_message-a002d7ff0395339c)
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test test_bgp_update_1 ... ok
[INFO] [stdout] test test_bgp_update_2 ... ok
[INFO] [stdout] test test_bgp_update_3 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/bmp_message.rs (/opt/rustwide/target/debug/deps/bmp_message-4bcbe1d5efb32bbb)
[INFO] [stdout] 
[INFO] [stdout] running 18 tests
[INFO] [stdout] test bmp_message_3 ... ok
[INFO] [stdout] test bmp_message_1 ... ok
[INFO] [stdout] test bmp_message_2 ... ok
[INFO] [stdout] test initiation_msg_test_1 ... ok
[INFO] [stdout] test bmp_message_7 ... ok
[INFO] [stdout] test bmp_message_6 ... ok
[INFO] [stdout] test bmp_message_5 ... ok
[INFO] [stdout] test bmp_message_4 ... ok
[INFO] [stdout] test bmp_message_8 ... ok
[INFO] [stdout] test bmp_message_10 ... ok
[INFO] [stdout] test bmp_message_9 ... ok
[INFO] [stdout] test initiation_msg_test_2 ... ok
[INFO] [stdout] test initiation_msg_test_3 ... ok
[INFO] [stdout] test peer_down_notification_1 ... ok
[INFO] [stdout] test bmp_route_monitoring_1 ... ok
[INFO] [stdout] test initiation_message ... ok
[INFO] [stdout] test peer_down_notification_2 ... ok
[INFO] [stdout] test termination_message_1 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 18 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/compare.rs (/opt/rustwide/target/debug/deps/compare-7b0f97d3fa78b865)
[INFO] [stdout] 
[INFO] [stdout] running 10 tests
[INFO] [stdout] test test_compare_5 ... ok
[INFO] [stdout] test test_compare_4 ... ok
[INFO] [stdout] test test_compare_10 ... ok
[INFO] [stdout] test test_compare_3 ... ok
[INFO] [stdout] test test_compare_1 ... ok
[INFO] [stdout] test test_compare_2 ... ok
[INFO] [stdout] test test_compare_6 ... ok
[INFO] [stdout] test test_compare_9 ... ok
[INFO] [stdout] test test_compare_7 ... ok
[INFO] [stdout] test test_compare_8 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/data_sources.rs (/opt/rustwide/target/debug/deps/data_sources-067e5ebeb3214542)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test test_filter_map_1 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/end_to_end.rs (/opt/rustwide/target/debug/deps/end_to_end-9725c72498fc7fe8)
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test test_accept_all_filter ... ok
[INFO] [stdout] test test_reject_all_filter ... ok
[INFO] [stdout] test test_filter_map_2 ... ok
[INFO] [stdout] test test_filter_map_3 ... ok
[INFO] [stdout] test test_filter_map_1 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/eq_conversions.rs (/opt/rustwide/target/debug/deps/eq_conversions-6d47acb30713c62d)
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test test_eq_conversion_1 ... ok
[INFO] [stdout] test test_eq_conversion_2 ... ok
[INFO] [stdout] test test_eq_conversion_3 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/expressions.rs (/opt/rustwide/target/debug/deps/expressions-17a1505a4cd4e44d)
[INFO] [stdout] 
[INFO] [stdout] running 16 tests
[INFO] [stdout] test test_bytestring_literal_expr ... ok
[INFO] [stdout] test test_compute_expr_4 ... ok
[INFO] [stdout] test test_prefix_expr_2 ... ok
[INFO] [stdout] test test_compute_expr_5 ... ok
[INFO] [stdout] test test_prefix_expr_3 ... ok
[INFO] [stdout] test test_value_expr ... ok
[INFO] [stdout] test test_compute_expr_1 ... ok
[INFO] [stdout] test test_compute_expr_3 ... ok
[INFO] [stdout] test test_action_body ... ok
[INFO] [stdout] test test_prefix_expr_1 ... ok
[INFO] [stdout] test test_compute_expr_2 ... ok
[INFO] [stdout] test test_logical_expr_3 ... ok
[INFO] [stdout] test test_logical_expr_2 ... ok
[INFO] [stdout] test test_logical_expr_5 ... ok
[INFO] [stdout] test test_logical_expr_4 ... ok
[INFO] [stdout] test test_logical_expr_1 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 16 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/filter_maps.rs (/opt/rustwide/target/debug/deps/filter_maps-b61db84a1b2f9412)
[INFO] [stdout] 
[INFO] [stdout] running 10 tests
[INFO] [stdout] test test_filter_map_garbage_1 ... ok
[INFO] [stdout] test test_filter_map_33 ... ok
[INFO] [stdout] test test_filter_map_32 ... ok
[INFO] [stdout] test test_filter_map_00 ... ok
[INFO] [stdout] test test_filter_map_30 ... ok
[INFO] [stdout] test test_filter_map_20 ... ok
[INFO] [stdout] test test_filter_map_34 ... ok
[INFO] [stdout] test test_filter_map_10 ... ok
[INFO] [stdout] test test_filter_map_11 ... ok
[INFO] [stdout] test test_filter_map_31 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.18s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/globals.rs (/opt/rustwide/target/debug/deps/globals-0eb4dff0dbaf7a30)
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test test_empty ... ok
[INFO] [stdout] test test_rib_invalid_2 ... ok
[INFO] [stdout] test test_rib_without_name_1 ... ok
[INFO] [stdout] test test_rib_invalid_1 ... ok
[INFO] [stdout] test test_stream_1 ... ok
[INFO] [stdout] test test_interspersed_comments ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.20s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/helpers.rs (/opt/rustwide/target/debug/deps/helpers-36c8bd5236285f69)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/lists.rs (/opt/rustwide/target/debug/deps/lists-186038d6032ba629)
[INFO] [stdout] 
[INFO] [stdout] running 11 tests
[INFO] [stdout] test test_list_compare_9 ... ok
[INFO] [stdout] test test_list_compare_11 ... ok
[INFO] [stdout] test test_list_compare_3 ... ok
[INFO] [stdout] test test_list_compare_10 ... ok
[INFO] [stdout] test test_list_compare_8 ... ok
[INFO] [stdout] test test_list_compare_1 ... ok
[INFO] [stdout] test test_list_compare_5 ... ok
[INFO] [stdout] test test_list_compare_6 ... ok
[INFO] [stdout] test test_list_compare_4 ... ok
[INFO] [stdout] test test_list_compare_2 ... ok
[INFO] [stdout] test test_list_compare_7 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 11 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/my_message.rs (/opt/rustwide/target/debug/deps/my_message-fe63c4660b111377)
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test test_filter_map_message_1 ... ok
[INFO] [stdout] test test_filter_map_message_6 ... ok
[INFO] [stdout] test test_filter_map_message_4 ... ok
[INFO] [stdout] test test_filter_map_message_2 ... ok
[INFO] [stdout] test test_filter_map_message_3 ... ok
[INFO] [stdout] test test_filter_map_message_5 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/records.rs (/opt/rustwide/target/debug/deps/records-dfbcca8ede93bd54)
[INFO] [stdout] 
[INFO] [stdout] running 12 tests
[INFO] [stdout] test test_records_compare_10 ... ok
[INFO] [stdout] test test_records_compare_2 ... ok
[INFO] [stdout] test test_records_compare_5 ... ok
[INFO] [stdout] test test_records_compare_4 ... ok
[INFO] [stdout] test test_records_compare_6 ... ok
[INFO] [stdout] test test_records_compare_9 ... ok
[INFO] [stdout] test test_records_compare_3 ... ok
[INFO] [stdout] test test_records_compare_7 ... ok
[INFO] [stdout] test test_records_compare_8 ... ok
[INFO] [stdout] test test_records_compare_1 ... ok
[INFO] [stdout] test test_records_compare_11 ... ok
[INFO] [stdout] test test_records_compare_12 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 12 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/routes.rs (/opt/rustwide/target/debug/deps/routes-02b7658d943bcdaa)
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test test_routes_1 ... ok
[INFO] [stdout] test test_routes_4 ... ok
[INFO] [stdout] test test_routes_2 ... ok
[INFO] [stdout] test test_routes_5 ... ok
[INFO] [stdout] test test_routes_6 ... ok
[INFO] [stdout] test test_routes_3 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/sections.rs (/opt/rustwide/target/debug/deps/sections-3dfe51f6c048af91)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test test_logical_expr_1 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/string_conversions.rs (/opt/rustwide/target/debug/deps/string_conversions-6daceb294fff5176)
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test test_filter_map_message_03 ... ok
[INFO] [stdout] test test_filter_map_message_00 ... ok
[INFO] [stdout] test test_filter_map_message_04 ... ok
[INFO] [stdout] test test_filter_map_message_05 ... ok
[INFO] [stdout] test test_filter_map_message_02 ... ok
[INFO] [stdout] test test_filter_map_message_01 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/two_filters.rs (/opt/rustwide/target/debug/deps/two_filters-c3c8b1ec860b9766)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test test_two_filters_2 ... ok
[INFO] [stdout] test test_two_filters_1 - should panic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests roto
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "927a653130330e11fcbe43a72dda060b61d4683e77ce4c3479cbc3cdd67c211d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "927a653130330e11fcbe43a72dda060b61d4683e77ce4c3479cbc3cdd67c211d", kill_on_drop: false }`
[INFO] [stdout] 927a653130330e11fcbe43a72dda060b61d4683e77ce4c3479cbc3cdd67c211d
[INFO] testing roto-0.2.0 against try#61a9ac64344e91d62f5496627ff363d177f9daab for pr-125507
[INFO] extracting crate roto 0.2.0 into /workspace/builds/worker-4-tc2/source
[INFO] validating manifest of crates.io crate roto 0.2.0 on toolchain 61a9ac64344e91d62f5496627ff363d177f9daab
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+61a9ac64344e91d62f5496627ff363d177f9daab" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate roto 0.2.0
[INFO] finished tweaking crates.io crate roto 0.2.0
[INFO] tweaked toml for crates.io crate roto 0.2.0 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] crate crates.io crate roto 0.2.0 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" "+61a9ac64344e91d62f5496627ff363d177f9daab" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:beeedbb442662e57d416641ecc3200b38e573c25b057896194468d05594dd835" "/opt/rustwide/cargo-home/bin/cargo" "+61a9ac64344e91d62f5496627ff363d177f9daab" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 21048ad4c4622ee0ffaf0a5f11139d260a8c985c83df48cbc800659e97aad2df
[INFO] running `Command { std: "docker" "start" "-a" "21048ad4c4622ee0ffaf0a5f11139d260a8c985c83df48cbc800659e97aad2df", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "21048ad4c4622ee0ffaf0a5f11139d260a8c985c83df48cbc800659e97aad2df", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "21048ad4c4622ee0ffaf0a5f11139d260a8c985c83df48cbc800659e97aad2df", kill_on_drop: false }`
[INFO] [stdout] 21048ad4c4622ee0ffaf0a5f11139d260a8c985c83df48cbc800659e97aad2df
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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" "-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:beeedbb442662e57d416641ecc3200b38e573c25b057896194468d05594dd835" "/opt/rustwide/cargo-home/bin/cargo" "+61a9ac64344e91d62f5496627ff363d177f9daab" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 122379ee1836f0c72d82a802abf5e1faf811badee4223d28fd66b97b7271d1f5
[INFO] running `Command { std: "docker" "start" "-a" "122379ee1836f0c72d82a802abf5e1faf811badee4223d28fd66b97b7271d1f5", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.76
[INFO] [stderr]    Compiling serde v1.0.195
[INFO] [stderr]    Compiling unicode-segmentation v1.10.1
[INFO] [stderr]    Compiling arc-swap v1.6.0
[INFO] [stderr]    Compiling minimal-lexical v0.2.1
[INFO] [stderr]    Compiling memchr v2.7.1
[INFO] [stderr]    Compiling num-traits v0.2.17
[INFO] [stderr]    Compiling heck v0.4.1
[INFO] [stderr]    Compiling quote v1.0.35
[INFO] [stderr]    Compiling nom v7.1.3
[INFO] [stderr]    Compiling syn v2.0.48
[INFO] [stderr]    Compiling chrono v0.4.31
[INFO] [stderr]    Compiling serde_derive v1.0.195
[INFO] [stderr]    Compiling const-str-proc-macro v0.5.4
[INFO] [stderr]    Compiling rotonda-macros v0.3.0
[INFO] [stderr]    Compiling const-str v0.5.6
[INFO] [stderr]    Compiling bytes v1.5.0
[INFO] [stderr]    Compiling smallvec v1.13.0
[INFO] [stderr]    Compiling octseq v0.4.0
[INFO] [stderr]    Compiling routecore v0.4.0
[INFO] [stderr]    Compiling rotonda-store v0.3.0
[INFO] [stderr]    Compiling roto v0.2.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]     --> src/ast.rs:3398:21
[INFO] [stdout]      |
[INFO] [stdout] 3398 | pub struct Ipv4Addr(std::net::Ipv4Addr);
[INFO] [stdout]      |            -------- ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]      |            |
[INFO] [stdout]      |            field in this struct
[INFO] [stdout]      |
[INFO] [stdout]      = note: `Ipv4Addr` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stdout]      = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]      |
[INFO] [stdout] 3398 | pub struct Ipv4Addr(());
[INFO] [stdout]      |                     ~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]     --> src/ast.rs:3419:21
[INFO] [stdout]      |
[INFO] [stdout] 3419 | pub struct Ipv6Addr(std::net::Ipv6Addr);
[INFO] [stdout]      |            -------- ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]      |            |
[INFO] [stdout]      |            field in this struct
[INFO] [stdout]      |
[INFO] [stdout]      = note: `Ipv6Addr` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]      |
[INFO] [stdout] 3419 | pub struct Ipv6Addr(());
[INFO] [stdout]      |                     ~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]     --> src/ast.rs:3461:25
[INFO] [stdout]      |
[INFO] [stdout] 3461 | pub struct PrefixLength(u8);
[INFO] [stdout]      |            ------------ ^^
[INFO] [stdout]      |            |
[INFO] [stdout]      |            field in this struct
[INFO] [stdout]      |
[INFO] [stdout]      = note: `PrefixLength` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]      |
[INFO] [stdout] 3461 | pub struct PrefixLength(());
[INFO] [stdout]      |                         ~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `get_type` and `get_token` are never used
[INFO] [stdout]     --> src/eval.rs:2924:8
[INFO] [stdout]      |
[INFO] [stdout] 2919 | trait BooleanExpr
[INFO] [stdout]      |       ----------- methods in this trait
[INFO] [stdout] ...
[INFO] [stdout] 2924 |     fn get_type(&self) -> TypeDef;
[INFO] [stdout]      |        ^^^^^^^^
[INFO] [stdout] 2925 |     fn get_builtin_type(&self) -> Result<TypeDef, CompileError>;
[INFO] [stdout] 2926 |     fn get_token(&self) -> Token;
[INFO] [stdout]      |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]     --> src/vm.rs:2830:21
[INFO] [stdout]      |
[INFO] [stdout] 2830 | pub struct StreamId(usize);
[INFO] [stdout]      |            -------- ^^^^^
[INFO] [stdout]      |            |
[INFO] [stdout]      |            field in this struct
[INFO] [stdout]      |
[INFO] [stdout]      = note: `StreamId` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]      |
[INFO] [stdout] 2830 | pub struct StreamId(());
[INFO] [stdout]      |                     ~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: reached the type-length limit while instantiating `tuple::<&str, (std::option::Option<Identifier>, ...), ..., ...>`
[INFO] [stdout]    --> src/ast.rs:904:45
[INFO] [stdout]     |
[INFO] [stdout] 904 |           let (input, (scope, apply_scope)) = tuple((
[INFO] [stdout]     |  _____________________________________________^
[INFO] [stdout] 905 | |             opt_ws(opt(context(
[INFO] [stdout] 906 | |                 "use scope",
[INFO] [stdout] 907 | |                 preceded(
[INFO] [stdout] ...   |
[INFO] [stdout] 984 | |             )),
[INFO] [stdout] 985 | |         ))(input)?;
[INFO] [stdout]     | |__________^
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider adding a `#![type_length_limit="1877948"]` attribute to your crate
[INFO] [stdout]     = note: the full type name has been written to '/opt/rustwide/target/debug/deps/roto-f5618d7daaf78c73.long-type.txt'
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error; 5 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `roto` (lib) due to 2 previous errors; 5 warnings emitted
[INFO] running `Command { std: "docker" "inspect" "122379ee1836f0c72d82a802abf5e1faf811badee4223d28fd66b97b7271d1f5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "122379ee1836f0c72d82a802abf5e1faf811badee4223d28fd66b97b7271d1f5", kill_on_drop: false }`
[INFO] [stdout] 122379ee1836f0c72d82a802abf5e1faf811badee4223d28fd66b97b7271d1f5