[INFO] fetching crate rivet 0.0.1... [INFO] testing rivet-0.0.1 against beta-2022-04-10 for beta-1.61-1 [INFO] extracting crate rivet 0.0.1 into /workspace/builds/worker-0/source [INFO] validating manifest of crates.io crate rivet 0.0.1 on toolchain beta-2022-04-10 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "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-0/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 5782f4f1bd9c60f5e5c81ceb1ba9c26629f02648da052d11eacc82b1f4d31f75 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "5782f4f1bd9c60f5e5c81ceb1ba9c26629f02648da052d11eacc82b1f4d31f75", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "5782f4f1bd9c60f5e5c81ceb1ba9c26629f02648da052d11eacc82b1f4d31f75", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5782f4f1bd9c60f5e5c81ceb1ba9c26629f02648da052d11eacc82b1f4d31f75", kill_on_drop: false }` [INFO] [stdout] 5782f4f1bd9c60f5e5c81ceb1ba9c26629f02648da052d11eacc82b1f4d31f75 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] a88465b87186b3264975dada03210d23faea3e7c8c8546fcbdd4e459a08c4385 [INFO] running `Command { std: "docker" "start" "-a" "a88465b87186b3264975dada03210d23faea3e7c8c8546fcbdd4e459a08c4385", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.123 [INFO] [stderr] Compiling ucd-util v0.1.8 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling bitflags v0.4.0 [INFO] [stderr] Compiling utf8-ranges v1.0.5 [INFO] [stderr] Compiling unicode-width v0.1.9 [INFO] [stderr] Compiling encode_unicode v0.1.3 [INFO] [stderr] Compiling memchr v2.4.1 [INFO] [stderr] Compiling string-interner v0.6.4 [INFO] [stderr] Compiling regex-syntax v0.5.6 [INFO] [stderr] Compiling thread_local v0.3.6 [INFO] [stderr] Compiling aho-corasick v0.6.10 [INFO] [stderr] Compiling nix v0.5.1 [INFO] [stderr] Compiling memchr v1.0.2 [INFO] [stderr] Compiling regex v0.2.11 [INFO] [stderr] Compiling rustyline v1.0.0 [INFO] [stderr] Compiling nom v3.2.1 [INFO] [stderr] Compiling 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] = note: `#[warn(unused_doc_comments)]` on by default [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 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: associated function is never used: `is_id` [INFO] [stdout] --> src/lexer.rs:26:8 [INFO] [stdout] | [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: associated function is never used: `get_int` [INFO] [stdout] --> src/vm.rs:53:8 [INFO] [stdout] | [INFO] [stdout] 53 | fn get_int(&self) -> Option { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `get_block` [INFO] [stdout] --> src/vm.rs:60:8 [INFO] [stdout] | [INFO] [stdout] 60 | fn get_block(&self) -> Option<&[Ast]> { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `get_symbol` [INFO] [stdout] --> src/vm.rs:67:8 [INFO] [stdout] | [INFO] [stdout] 67 | fn get_symbol(&self) -> Option<&str> { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `quote` [INFO] [stdout] --> src/vm.rs:74:8 [INFO] [stdout] | [INFO] [stdout] 74 | fn quote(&self) -> Ast { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 12 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 20.28s [INFO] running `Command { std: "docker" "inspect" "a88465b87186b3264975dada03210d23faea3e7c8c8546fcbdd4e459a08c4385", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a88465b87186b3264975dada03210d23faea3e7c8c8546fcbdd4e459a08c4385", kill_on_drop: false }` [INFO] [stdout] a88465b87186b3264975dada03210d23faea3e7c8c8546fcbdd4e459a08c4385 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] a2a93fd0ca8a768a347aaafbfa089480598ae069384528a1a91927a0a9e2e3dc [INFO] running `Command { std: "docker" "start" "-a" "a2a93fd0ca8a768a347aaafbfa089480598ae069384528a1a91927a0a9e2e3dc", kill_on_drop: false }` [INFO] [stderr] Compiling 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] = note: `#[warn(unused_doc_comments)]` on by default [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 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: associated function is never used: `is_id` [INFO] [stdout] --> src/lexer.rs:26:8 [INFO] [stdout] | [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: associated function is never used: `get_int` [INFO] [stdout] --> src/vm.rs:53:8 [INFO] [stdout] | [INFO] [stdout] 53 | fn get_int(&self) -> Option { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `get_block` [INFO] [stdout] --> src/vm.rs:60:8 [INFO] [stdout] | [INFO] [stdout] 60 | fn get_block(&self) -> Option<&[Ast]> { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `get_symbol` [INFO] [stdout] --> src/vm.rs:67:8 [INFO] [stdout] | [INFO] [stdout] 67 | fn get_symbol(&self) -> Option<&str> { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `quote` [INFO] [stdout] --> src/vm.rs:74:8 [INFO] [stdout] | [INFO] [stdout] 74 | fn quote(&self) -> Ast { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 12 warnings emitted [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] = note: `#[warn(unused_doc_comments)]` on by default [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 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: associated function is never used: `is_id` [INFO] [stdout] --> src/lexer.rs:26:8 [INFO] [stdout] | [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: associated function is never used: `get_int` [INFO] [stdout] --> src/vm.rs:53:8 [INFO] [stdout] | [INFO] [stdout] 53 | fn get_int(&self) -> Option { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `get_block` [INFO] [stdout] --> src/vm.rs:60:8 [INFO] [stdout] | [INFO] [stdout] 60 | fn get_block(&self) -> Option<&[Ast]> { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `get_symbol` [INFO] [stdout] --> src/vm.rs:67:8 [INFO] [stdout] | [INFO] [stdout] 67 | fn get_symbol(&self) -> Option<&str> { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `quote` [INFO] [stdout] --> src/vm.rs:74:8 [INFO] [stdout] | [INFO] [stdout] 74 | fn quote(&self) -> Ast { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 14 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 2.58s [INFO] [stderr] Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/rivet-376a6b0a9dcdb4bb) [INFO] [stderr] Executable unittests src/main.rs (/opt/rustwide/target/debug/deps/rivet-a3fda83a8725347c) [INFO] running `Command { std: "docker" "inspect" "a2a93fd0ca8a768a347aaafbfa089480598ae069384528a1a91927a0a9e2e3dc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a2a93fd0ca8a768a347aaafbfa089480598ae069384528a1a91927a0a9e2e3dc", kill_on_drop: false }` [INFO] [stdout] a2a93fd0ca8a768a347aaafbfa089480598ae069384528a1a91927a0a9e2e3dc [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] b2c9c301ff254fed6a4939e7f71876899a8d5f3fd0fe36010b2a1a10b4f8d2ef [INFO] running `Command { std: "docker" "start" "-a" "b2c9c301ff254fed6a4939e7f71876899a8d5f3fd0fe36010b2a1a10b4f8d2ef", kill_on_drop: false }` [INFO] [stderr] warning: unused import: `std::collections::HashMap` [INFO] [stderr] --> src/lib.rs:2:5 [INFO] [stderr] | [INFO] [stderr] 2 | use std::collections::HashMap; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused `#[macro_use]` import [INFO] [stderr] --> src/lib.rs:5:1 [INFO] [stderr] | [INFO] [stderr] 5 | #[macro_use] [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::collections::HashMap` [INFO] [stderr] --> src/builtins.rs:1:5 [INFO] [stderr] | [INFO] [stderr] 1 | use std::collections::HashMap; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused doc comment [INFO] [stderr] --> src/lexer.rs:67:1 [INFO] [stderr] | [INFO] [stderr] 67 | / /// This is kind of hacky; doesn't do special characters, escaped quotes, etc [INFO] [stderr] 68 | | /// but fine for now. [INFO] [stderr] | |_--------------------^ [INFO] [stderr] | | [INFO] [stderr] | rustdoc does not generate documentation for macro invocations [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_doc_comments)]` on by default [INFO] [stderr] = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion [INFO] [stderr] [INFO] [stderr] warning: unused doc comment [INFO] [stderr] --> src/lexer.rs:74:1 [INFO] [stderr] | [INFO] [stderr] 74 | / /// This is also hacky 'cause it doesn't actually recognize any special [INFO] [stderr] 75 | | /// THINGS like backslashes, numbers, etc; basically if something doesn't [INFO] [stderr] 76 | | /// match any other token type then it's a valid word. [INFO] [stderr] | |_-----------------------------------------------------^ [INFO] [stderr] | | [INFO] [stderr] | rustdoc does not generate documentation for macro invocations [INFO] [stderr] | [INFO] [stderr] = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion [INFO] [stderr] [INFO] [stderr] warning: unused import: `nom::*` [INFO] [stderr] --> src/lexer.rs:95:5 [INFO] [stderr] | [INFO] [stderr] 95 | use nom::*; [INFO] [stderr] | ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::cmp` [INFO] [stderr] --> src/vm.rs:2:5 [INFO] [stderr] | [INFO] [stderr] 2 | use std::cmp; [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `is_id` [INFO] [stderr] --> src/lexer.rs:26:8 [INFO] [stderr] | [INFO] [stderr] 26 | fn is_id(&self) -> bool { [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `get_int` [INFO] [stderr] --> src/vm.rs:53:8 [INFO] [stderr] | [INFO] [stderr] 53 | fn get_int(&self) -> Option { [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `get_block` [INFO] [stderr] --> src/vm.rs:60:8 [INFO] [stderr] | [INFO] [stderr] 60 | fn get_block(&self) -> Option<&[Ast]> { [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `get_symbol` [INFO] [stderr] --> src/vm.rs:67:8 [INFO] [stderr] | [INFO] [stderr] 67 | fn get_symbol(&self) -> Option<&str> { [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `quote` [INFO] [stderr] --> src/vm.rs:74:8 [INFO] [stderr] | [INFO] [stderr] 74 | fn quote(&self) -> Ast { [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `vm::Value::*` [INFO] [stderr] --> src/vm.rs:304:9 [INFO] [stderr] | [INFO] [stderr] 304 | use vm::Value::*; [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `builtins` [INFO] [stderr] --> src/vm.rs:305:9 [INFO] [stderr] | [INFO] [stderr] 305 | use builtins; [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: `rivet` (lib) generated 12 warnings [INFO] [stderr] warning: `rivet` (lib test) generated 14 warnings (12 duplicates) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.04s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/rivet-376a6b0a9dcdb4bb) [INFO] [stdout] [INFO] [stdout] running 14 tests [INFO] [stdout] test lexer::tests::test_tokenize_comment ... ok [INFO] [stdout] test parser::tests::test_block ... ok [INFO] [stdout] test parser::tests::test_expr ... ok [INFO] [stdout] test parser::tests::test_parse_bool ... ok [INFO] [stdout] test lexer::tests::test_tokenize_str ... ok [INFO] [stdout] test parser::tests::test_parse_int ... ok [INFO] [stdout] test parser::tests::test_parse_string ... ok [INFO] [stdout] test parser::tests::test_parse_id ... ok [INFO] [stdout] test lexer::tests::test_tokenize_words ... ok [INFO] [stdout] test lexer::tests::test_tokenize_delim ... ok [INFO] [stdout] test lexer::tests::test_tokenize_int ... ok [INFO] [stdout] test parser::tests::test_quote ... ok [INFO] [stdout] test lexer::tests::test_lex_all ... ok [INFO] [stdout] test parser::tests::test_lex_and_parse ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 14 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.06s [INFO] [stdout] [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/rivet-a3fda83a8725347c) [INFO] [stdout] [INFO] [stderr] Doc-tests rivet [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] [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" "b2c9c301ff254fed6a4939e7f71876899a8d5f3fd0fe36010b2a1a10b4f8d2ef", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b2c9c301ff254fed6a4939e7f71876899a8d5f3fd0fe36010b2a1a10b4f8d2ef", kill_on_drop: false }` [INFO] [stdout] b2c9c301ff254fed6a4939e7f71876899a8d5f3fd0fe36010b2a1a10b4f8d2ef