[INFO] fetching crate rivet 0.0.1... [INFO] checking rivet-0.0.1 against master#ab869e094a907cc5d19b4080f22eccaf347f1f95 for pr-129604 [INFO] extracting crate rivet 0.0.1 into /workspace/builds/worker-6-tc1/source [INFO] validating manifest of crates.io crate rivet 0.0.1 on toolchain ab869e094a907cc5d19b4080f22eccaf347f1f95 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate rivet 0.0.1 [INFO] finished tweaking crates.io crate rivet 0.0.1 [INFO] tweaked toml for crates.io crate rivet 0.0.1 written to /workspace/builds/worker-6-tc1/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 27 packages to latest compatible versions [INFO] [stderr] Adding aho-corasick v0.6.10 (latest: v1.1.3) [INFO] [stderr] Adding bitflags v0.4.0 (latest: v2.6.0) [INFO] [stderr] Adding encode_unicode v0.1.3 (latest: v1.0.0) [INFO] [stderr] Adding memchr v1.0.2 (latest: v2.7.4) [INFO] [stderr] Adding nix v0.5.1 (latest: v0.29.0) [INFO] [stderr] Adding nom v3.2.1 (latest: v7.1.3) [INFO] [stderr] Adding regex v0.2.11 (latest: v1.10.6) [INFO] [stderr] Adding regex-syntax v0.5.6 (latest: v0.8.4) [INFO] [stderr] Adding rustyline v1.0.0 (latest: v14.0.0) [INFO] [stderr] Adding string-interner v0.6.4 (latest: v0.17.0) [INFO] [stderr] Adding thread_local v0.3.6 (latest: v1.1.8) [INFO] [stderr] Adding ucd-util v0.1.10 (latest: v0.2.1) [INFO] [stderr] Adding winapi v0.2.8 (latest: v0.3.9) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2021 [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded rustyline v1.0.0 [INFO] [stderr] Downloaded encode_unicode v0.1.3 [INFO] [stderr] Downloaded string-interner v0.6.4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] a35509871ebfdacec052b7fc0ef2d5ceab4eee7f3a83a0b2b17a90351c821178 [INFO] running `Command { std: "docker" "start" "-a" "a35509871ebfdacec052b7fc0ef2d5ceab4eee7f3a83a0b2b17a90351c821178", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "a35509871ebfdacec052b7fc0ef2d5ceab4eee7f3a83a0b2b17a90351c821178", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a35509871ebfdacec052b7fc0ef2d5ceab4eee7f3a83a0b2b17a90351c821178", kill_on_drop: false }` [INFO] [stdout] a35509871ebfdacec052b7fc0ef2d5ceab4eee7f3a83a0b2b17a90351c821178 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 57a267105e3e9fdc94acc6018355e6dd97fd949dd25de61c7071c1a6126878ab [INFO] running `Command { std: "docker" "start" "-a" "57a267105e3e9fdc94acc6018355e6dd97fd949dd25de61c7071c1a6126878ab", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2021 [INFO] [stderr] Compiling libc v0.2.158 [INFO] [stderr] Checking ucd-util v0.1.10 [INFO] [stderr] Checking lazy_static v1.5.0 [INFO] [stderr] Compiling serde v1.0.209 [INFO] [stderr] Checking memchr v2.7.4 [INFO] [stderr] Compiling regex v0.2.11 [INFO] [stderr] Checking utf8-ranges v1.0.5 [INFO] [stderr] Checking bitflags v0.4.0 [INFO] [stderr] Checking encode_unicode v0.1.3 [INFO] [stderr] Checking thread_local v0.3.6 [INFO] [stderr] Checking regex-syntax v0.5.6 [INFO] [stderr] Checking unicode-width v0.1.13 [INFO] [stderr] Checking aho-corasick v0.6.10 [INFO] [stderr] Checking nix v0.5.1 [INFO] [stderr] Checking memchr v1.0.2 [INFO] [stderr] Checking rustyline v1.0.0 [INFO] [stderr] Checking nom v3.2.1 [INFO] [stderr] Checking string-interner v0.6.4 [INFO] [stderr] Checking rivet v0.0.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `std::collections::HashMap` [INFO] [stdout] --> src/lib.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use std::collections::HashMap; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `#[macro_use]` import [INFO] [stdout] --> src/lib.rs:5:1 [INFO] [stdout] | [INFO] [stdout] 5 | #[macro_use] [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::collections::HashMap` [INFO] [stdout] --> src/builtins.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use std::collections::HashMap; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused doc comment [INFO] [stdout] --> src/lexer.rs:67:1 [INFO] [stdout] | [INFO] [stdout] 67 | / /// This is kind of hacky; doesn't do special characters, escaped quotes, etc [INFO] [stdout] 68 | | /// but fine for now. [INFO] [stdout] | |_--------------------^ [INFO] [stdout] | | [INFO] [stdout] | rustdoc does not generate documentation for macro invocations [INFO] [stdout] | [INFO] [stdout] = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion [INFO] [stdout] = note: `#[warn(unused_doc_comments)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused doc comment [INFO] [stdout] --> src/lexer.rs:74:1 [INFO] [stdout] | [INFO] [stdout] 74 | / /// This is also hacky 'cause it doesn't actually recognize any special [INFO] [stdout] 75 | | /// THINGS like backslashes, numbers, etc; basically if something doesn't [INFO] [stdout] 76 | | /// match any other token type then it's a valid word. [INFO] [stdout] | |_-----------------------------------------------------^ [INFO] [stdout] | | [INFO] [stdout] | rustdoc does not generate documentation for macro invocations [INFO] [stdout] | [INFO] [stdout] = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `nom::*` [INFO] [stdout] --> src/lexer.rs:95:5 [INFO] [stdout] | [INFO] [stdout] 95 | use nom::*; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::cmp` [INFO] [stdout] --> src/vm.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use std::cmp; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::collections::HashMap` [INFO] [stdout] --> src/lib.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use std::collections::HashMap; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `#[macro_use]` import [INFO] [stdout] --> src/lib.rs:5:1 [INFO] [stdout] | [INFO] [stdout] 5 | #[macro_use] [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::collections::HashMap` [INFO] [stdout] --> src/builtins.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use std::collections::HashMap; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused doc comment [INFO] [stdout] --> src/lexer.rs:67:1 [INFO] [stdout] | [INFO] [stdout] 67 | / /// This is kind of hacky; doesn't do special characters, escaped quotes, etc [INFO] [stdout] 68 | | /// but fine for now. [INFO] [stdout] | |_--------------------^ [INFO] [stdout] | | [INFO] [stdout] | rustdoc does not generate documentation for macro invocations [INFO] [stdout] | [INFO] [stdout] = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion [INFO] [stdout] = note: `#[warn(unused_doc_comments)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused doc comment [INFO] [stdout] --> src/lexer.rs:74:1 [INFO] [stdout] | [INFO] [stdout] 74 | / /// This is also hacky 'cause it doesn't actually recognize any special [INFO] [stdout] 75 | | /// THINGS like backslashes, numbers, etc; basically if something doesn't [INFO] [stdout] 76 | | /// match any other token type then it's a valid word. [INFO] [stdout] | |_-----------------------------------------------------^ [INFO] [stdout] | | [INFO] [stdout] | rustdoc does not generate documentation for macro invocations [INFO] [stdout] | [INFO] [stdout] = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `nom::*` [INFO] [stdout] --> src/lexer.rs:95:5 [INFO] [stdout] | [INFO] [stdout] 95 | use nom::*; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::cmp` [INFO] [stdout] --> src/vm.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use std::cmp; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `vm::Value::*` [INFO] [stdout] --> src/vm.rs:304:9 [INFO] [stdout] | [INFO] [stdout] 304 | use vm::Value::*; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `builtins` [INFO] [stdout] --> src/vm.rs:305:9 [INFO] [stdout] | [INFO] [stdout] 305 | use builtins; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `is_id` is never used [INFO] [stdout] --> src/lexer.rs:26:8 [INFO] [stdout] | [INFO] [stdout] 25 | impl Token { [INFO] [stdout] | ---------- method in this implementation [INFO] [stdout] 26 | fn is_id(&self) -> bool { [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `get_int`, `get_block`, `get_symbol`, and `quote` are never used [INFO] [stdout] --> src/vm.rs:53:8 [INFO] [stdout] | [INFO] [stdout] 52 | impl Ast { [INFO] [stdout] | -------- methods in this implementation [INFO] [stdout] 53 | fn get_int(&self) -> Option { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 60 | fn get_block(&self) -> Option<&[Ast]> { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 67 | fn get_symbol(&self) -> Option<&str> { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 74 | fn quote(&self) -> Ast { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 11 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `is_id` is never used [INFO] [stdout] --> src/lexer.rs:26:8 [INFO] [stdout] | [INFO] [stdout] 25 | impl Token { [INFO] [stdout] | ---------- method in this implementation [INFO] [stdout] 26 | fn is_id(&self) -> bool { [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `get_int`, `get_block`, `get_symbol`, and `quote` are never used [INFO] [stdout] --> src/vm.rs:53:8 [INFO] [stdout] | [INFO] [stdout] 52 | impl Ast { [INFO] [stdout] | -------- methods in this implementation [INFO] [stdout] 53 | fn get_int(&self) -> Option { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 60 | fn get_block(&self) -> Option<&[Ast]> { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 67 | fn get_symbol(&self) -> Option<&str> { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 74 | fn quote(&self) -> Ast { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 9 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 10.66s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: bitflags v0.4.0, nom v3.2.1 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1` [INFO] running `Command { std: "docker" "inspect" "57a267105e3e9fdc94acc6018355e6dd97fd949dd25de61c7071c1a6126878ab", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "57a267105e3e9fdc94acc6018355e6dd97fd949dd25de61c7071c1a6126878ab", kill_on_drop: false }` [INFO] [stdout] 57a267105e3e9fdc94acc6018355e6dd97fd949dd25de61c7071c1a6126878ab