[INFO] cloning repository https://github.com/MarkChuCarroll/schism [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/MarkChuCarroll/schism" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMarkChuCarroll%2Fschism", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMarkChuCarroll%2Fschism'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 47c9a0303fe4f51cc066adc3c2585db2cf7f3ccb [INFO] testing MarkChuCarroll/schism against master#61223975d46f794466efa832bc7562b9707ecc46+rustflags=-Copt-level=3 for pr-121282 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMarkChuCarroll%2Fschism" "/workspace/builds/worker-1-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/MarkChuCarroll/schism on toolchain 61223975d46f794466efa832bc7562b9707ecc46 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+61223975d46f794466efa832bc7562b9707ecc46" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/MarkChuCarroll/schism [INFO] finished tweaking git repo https://github.com/MarkChuCarroll/schism [INFO] tweaked toml for git repo https://github.com/MarkChuCarroll/schism written to /workspace/builds/worker-1-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/MarkChuCarroll/schism 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" "+61223975d46f794466efa832bc7562b9707ecc46" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+61223975d46f794466efa832bc7562b9707ecc46" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 1637fa0c7e2ef5b26ae4883c0ecae6478d54fa57fb50cc7d06253e0a5b520850 [INFO] running `Command { std: "docker" "start" "-a" "1637fa0c7e2ef5b26ae4883c0ecae6478d54fa57fb50cc7d06253e0a5b520850", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "1637fa0c7e2ef5b26ae4883c0ecae6478d54fa57fb50cc7d06253e0a5b520850", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1637fa0c7e2ef5b26ae4883c0ecae6478d54fa57fb50cc7d06253e0a5b520850", kill_on_drop: false }` [INFO] [stdout] 1637fa0c7e2ef5b26ae4883c0ecae6478d54fa57fb50cc7d06253e0a5b520850 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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 -Copt-level=3" "-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+61223975d46f794466efa832bc7562b9707ecc46" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 05983cc3377134adc059545c79cb0f69b04c2d4731f3e3575ee41ede033c9d24 [INFO] running `Command { std: "docker" "start" "-a" "05983cc3377134adc059545c79cb0f69b04c2d4731f3e3575ee41ede033c9d24", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.144 [INFO] [stderr] Compiling autocfg v1.1.0 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling parking_lot_core v0.9.7 [INFO] [stderr] Compiling io-lifetimes v1.0.11 [INFO] [stderr] Compiling log v0.4.18 [INFO] [stderr] Compiling crunchy v0.2.2 [INFO] [stderr] Compiling rustix v0.37.19 [INFO] [stderr] Compiling smallvec v1.10.0 [INFO] [stderr] Compiling scopeguard v1.1.0 [INFO] [stderr] Compiling regex-syntax v0.7.2 [INFO] [stderr] Compiling hashbrown v0.12.3 [INFO] [stderr] Compiling siphasher v0.3.10 [INFO] [stderr] Compiling tiny-keccak v2.0.2 [INFO] [stderr] Compiling linux-raw-sys v0.3.8 [INFO] [stderr] Compiling bitflags v1.3.2 [INFO] [stderr] Compiling bit-vec v0.6.3 [INFO] [stderr] Compiling fixedbitset v0.4.2 [INFO] [stderr] Compiling once_cell v1.17.1 [INFO] [stderr] Compiling phf_shared v0.10.0 [INFO] [stderr] Compiling precomputed-hash v0.1.1 [INFO] [stderr] Compiling new_debug_unreachable v1.0.4 [INFO] [stderr] Compiling memchr v2.5.0 [INFO] [stderr] Compiling either v1.8.1 [INFO] [stderr] Compiling bit-set v0.5.3 [INFO] [stderr] Compiling diff v0.1.13 [INFO] [stderr] Compiling pico-args v0.5.0 [INFO] [stderr] Compiling ena v0.14.2 [INFO] [stderr] Compiling itertools v0.10.5 [INFO] [stderr] Compiling unicode-xid v0.2.4 [INFO] [stderr] Compiling line-col v0.2.1 [INFO] [stderr] Compiling queues v1.1.0 [INFO] [stderr] Compiling lalrpop-util v0.20.0 [INFO] [stderr] Compiling unicode_categories v0.1.1 [INFO] [stderr] Compiling lock_api v0.4.9 [INFO] [stderr] Compiling indexmap v1.9.3 [INFO] [stderr] Compiling aho-corasick v1.0.1 [INFO] [stderr] Compiling petgraph v0.6.3 [INFO] [stderr] Compiling dirs-sys-next v0.1.2 [INFO] [stderr] Compiling dirs-next v2.0.0 [INFO] [stderr] Compiling term v0.7.0 [INFO] [stderr] Compiling parking_lot v0.12.1 [INFO] [stderr] Compiling regex v1.8.3 [INFO] [stderr] Compiling string_cache v0.8.7 [INFO] [stderr] Compiling ascii-canvas v3.0.0 [INFO] [stderr] Compiling is-terminal v0.4.7 [INFO] [stderr] Compiling lalrpop v0.20.0 [INFO] [stderr] Compiling schism v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `lalrpop_util::ParseError` [INFO] [stdout] --> /opt/rustwide/target/debug/build/schism-b2e48ab19c1acb6f/out/schism_parser.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | use lalrpop_util::ParseError; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `source_id` is never read [INFO] [stdout] --> src/lex.rs:86:5 [INFO] [stdout] | [INFO] [stdout] 85 | pub struct Scanner<'input> { [INFO] [stdout] | ------- field in this struct [INFO] [stdout] 86 | source_id: String, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `new` is never used [INFO] [stdout] --> src/lex.rs:96:12 [INFO] [stdout] | [INFO] [stdout] 95 | impl<'input> Scanner<'input> { [INFO] [stdout] | ---------------------------- associated function in this implementation [INFO] [stdout] 96 | pub fn new(id: String, input: &'input str) -> Scanner<'input> { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `twist` is never used [INFO] [stdout] --> src/twist.rs:2:8 [INFO] [stdout] | [INFO] [stdout] 1 | pub trait Twistable { [INFO] [stdout] | --------- method in this trait [INFO] [stdout] 2 | fn twist(&self) -> Twist; [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variants `ObjNode`, `ArrayNode`, `AttrNode`, and `ValueNode` are never constructed [INFO] [stdout] --> src/twist.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 6 | pub enum Twist { [INFO] [stdout] | ----- variants in this enum [INFO] [stdout] 7 | ObjNode(String, Vec), [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] 8 | ArrayNode(String, Vec), [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] 9 | AttrNode(String, String), [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] 10 | ValueNode(String, Option>), [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Twist` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: multiple associated items are never used [INFO] [stdout] --> src/twist.rs:14:12 [INFO] [stdout] | [INFO] [stdout] 13 | impl Twist { [INFO] [stdout] | ---------- associated items in this implementation [INFO] [stdout] 14 | pub fn obj(name: &str, children: Vec) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 18 | pub fn arr(name: &str, children: Vec) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 22 | pub fn attr(name: &str, value: String) -> Self { [INFO] [stdout] | ^^^^ [INFO] [stdout] ... [INFO] [stdout] 26 | pub fn opt_val(name: &str, value: Option) -> Self { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 33 | pub fn val(name: &str, value: Twist) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 37 | fn indent(s: &mut String, i: usize) { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 41 | pub fn render(&self, rendered: &mut String, indent: usize) { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 82 | pub fn to_string(&self) -> String { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 88 | pub fn code(&self, rendered: &mut String) { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 6 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 47.82s [INFO] running `Command { std: "docker" "inspect" "05983cc3377134adc059545c79cb0f69b04c2d4731f3e3575ee41ede033c9d24", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "05983cc3377134adc059545c79cb0f69b04c2d4731f3e3575ee41ede033c9d24", kill_on_drop: false }` [INFO] [stdout] 05983cc3377134adc059545c79cb0f69b04c2d4731f3e3575ee41ede033c9d24 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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 -Copt-level=3" "-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+61223975d46f794466efa832bc7562b9707ecc46" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 0373ffee97df690b7b3df082ebaef0f0d277ac362cfe14d5ab0f8ad6b0e1311d [INFO] running `Command { std: "docker" "start" "-a" "0373ffee97df690b7b3df082ebaef0f0d277ac362cfe14d5ab0f8ad6b0e1311d", kill_on_drop: false }` [INFO] [stderr] Compiling schism v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `lalrpop_util::ParseError` [INFO] [stdout] --> /opt/rustwide/target/debug/build/schism-b2e48ab19c1acb6f/out/schism_parser.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | use lalrpop_util::ParseError; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `source_id` is never read [INFO] [stdout] --> src/lex.rs:86:5 [INFO] [stdout] | [INFO] [stdout] 85 | pub struct Scanner<'input> { [INFO] [stdout] | ------- field in this struct [INFO] [stdout] 86 | source_id: String, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `twist` is never used [INFO] [stdout] --> src/twist.rs:2:8 [INFO] [stdout] | [INFO] [stdout] 1 | pub trait Twistable { [INFO] [stdout] | --------- method in this trait [INFO] [stdout] 2 | fn twist(&self) -> Twist; [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variants `ObjNode`, `ArrayNode`, `AttrNode`, and `ValueNode` are never constructed [INFO] [stdout] --> src/twist.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 6 | pub enum Twist { [INFO] [stdout] | ----- variants in this enum [INFO] [stdout] 7 | ObjNode(String, Vec), [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] 8 | ArrayNode(String, Vec), [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] 9 | AttrNode(String, String), [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] 10 | ValueNode(String, Option>), [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Twist` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: multiple associated items are never used [INFO] [stdout] --> src/twist.rs:14:12 [INFO] [stdout] | [INFO] [stdout] 13 | impl Twist { [INFO] [stdout] | ---------- associated items in this implementation [INFO] [stdout] 14 | pub fn obj(name: &str, children: Vec) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 18 | pub fn arr(name: &str, children: Vec) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 22 | pub fn attr(name: &str, value: String) -> Self { [INFO] [stdout] | ^^^^ [INFO] [stdout] ... [INFO] [stdout] 26 | pub fn opt_val(name: &str, value: Option) -> Self { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 33 | pub fn val(name: &str, value: Twist) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 37 | fn indent(s: &mut String, i: usize) { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 41 | pub fn render(&self, rendered: &mut String, indent: usize) { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 82 | pub fn to_string(&self) -> String { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 88 | pub fn code(&self, rendered: &mut String) { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 7.91s [INFO] running `Command { std: "docker" "inspect" "0373ffee97df690b7b3df082ebaef0f0d277ac362cfe14d5ab0f8ad6b0e1311d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0373ffee97df690b7b3df082ebaef0f0d277ac362cfe14d5ab0f8ad6b0e1311d", kill_on_drop: false }` [INFO] [stdout] 0373ffee97df690b7b3df082ebaef0f0d277ac362cfe14d5ab0f8ad6b0e1311d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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 -Copt-level=3" "-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+61223975d46f794466efa832bc7562b9707ecc46" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] baef786e8314d8bf1524ed9d64804a07bd7befdb0bb6a109a4010d2a9ee32985 [INFO] running `Command { std: "docker" "start" "-a" "baef786e8314d8bf1524ed9d64804a07bd7befdb0bb6a109a4010d2a9ee32985", kill_on_drop: false }` [INFO] [stderr] warning: unused import: `lalrpop_util::ParseError` [INFO] [stderr] --> /opt/rustwide/target/debug/build/schism-b2e48ab19c1acb6f/out/schism_parser.rs:6:5 [INFO] [stderr] | [INFO] [stderr] 6 | use lalrpop_util::ParseError; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: field `source_id` is never read [INFO] [stderr] --> src/lex.rs:86:5 [INFO] [stderr] | [INFO] [stderr] 85 | pub struct Scanner<'input> { [INFO] [stderr] | ------- field in this struct [INFO] [stderr] 86 | source_id: String, [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: method `twist` is never used [INFO] [stderr] --> src/twist.rs:2:8 [INFO] [stderr] | [INFO] [stderr] 1 | pub trait Twistable { [INFO] [stderr] | --------- method in this trait [INFO] [stderr] 2 | fn twist(&self) -> Twist; [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variants `ObjNode`, `ArrayNode`, `AttrNode`, and `ValueNode` are never constructed [INFO] [stderr] --> src/twist.rs:7:5 [INFO] [stderr] | [INFO] [stderr] 6 | pub enum Twist { [INFO] [stderr] | ----- variants in this enum [INFO] [stderr] 7 | ObjNode(String, Vec), [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] 8 | ArrayNode(String, Vec), [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] 9 | AttrNode(String, String), [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] 10 | ValueNode(String, Option>), [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `Twist` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stderr] [INFO] [stderr] warning: multiple associated items are never used [INFO] [stderr] --> src/twist.rs:14:12 [INFO] [stderr] | [INFO] [stderr] 13 | impl Twist { [INFO] [stderr] | ---------- associated items in this implementation [INFO] [stderr] 14 | pub fn obj(name: &str, children: Vec) -> Self { [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 18 | pub fn arr(name: &str, children: Vec) -> Self { [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 22 | pub fn attr(name: &str, value: String) -> Self { [INFO] [stderr] | ^^^^ [INFO] [stderr] ... [INFO] [stderr] 26 | pub fn opt_val(name: &str, value: Option) -> Self { [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 33 | pub fn val(name: &str, value: Twist) -> Self { [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 37 | fn indent(s: &mut String, i: usize) { [INFO] [stderr] | ^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 41 | pub fn render(&self, rendered: &mut String, indent: usize) { [INFO] [stderr] | ^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 82 | pub fn to_string(&self) -> String { [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 88 | pub fn code(&self, rendered: &mut String) { [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] warning: `schism` (bin "schism" test) generated 5 warnings (run `cargo fix --bin "schism" --tests` to apply 1 suggestion) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/schism-0ba560971c103fb9) [INFO] [stdout] [INFO] [stdout] running 7 tests [INFO] [stdout] test tests::parse_struct ... ok [INFO] [stdout] test tests::test_parse_fun ... ok [INFO] [stdout] test tests::test_scan_literals ... ok [INFO] [stdout] test tests::test_parse_harder_fun ... ok [INFO] [stdout] test tests::test_scan_symbols_and_idents ... ok [INFO] [stdout] test tests::test_parse_lots_of_stuff ... ok [INFO] [stdout] test tests::test_scan_syntax ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "baef786e8314d8bf1524ed9d64804a07bd7befdb0bb6a109a4010d2a9ee32985", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "baef786e8314d8bf1524ed9d64804a07bd7befdb0bb6a109a4010d2a9ee32985", kill_on_drop: false }` [INFO] [stdout] baef786e8314d8bf1524ed9d64804a07bd7befdb0bb6a109a4010d2a9ee32985 [INFO] testing MarkChuCarroll/schism against try#d073071d77ce0f93b4fd8cc567a1e2b9e1b22126+rustflags=-Copt-level=3 for pr-121282 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMarkChuCarroll%2Fschism" "/workspace/builds/worker-1-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/MarkChuCarroll/schism on toolchain d073071d77ce0f93b4fd8cc567a1e2b9e1b22126 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d073071d77ce0f93b4fd8cc567a1e2b9e1b22126" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/MarkChuCarroll/schism [INFO] finished tweaking git repo https://github.com/MarkChuCarroll/schism [INFO] tweaked toml for git repo https://github.com/MarkChuCarroll/schism written to /workspace/builds/worker-1-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/MarkChuCarroll/schism 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" "+d073071d77ce0f93b4fd8cc567a1e2b9e1b22126" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+d073071d77ce0f93b4fd8cc567a1e2b9e1b22126" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] b6014bd8d1955186618892c5067fd54db806aaa4e372e469a3344c9ba27c33f8 [INFO] running `Command { std: "docker" "start" "-a" "b6014bd8d1955186618892c5067fd54db806aaa4e372e469a3344c9ba27c33f8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "b6014bd8d1955186618892c5067fd54db806aaa4e372e469a3344c9ba27c33f8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b6014bd8d1955186618892c5067fd54db806aaa4e372e469a3344c9ba27c33f8", kill_on_drop: false }` [INFO] [stdout] b6014bd8d1955186618892c5067fd54db806aaa4e372e469a3344c9ba27c33f8 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid -Copt-level=3" "-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+d073071d77ce0f93b4fd8cc567a1e2b9e1b22126" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 81a1e2750c5df1d5cc100dd7f63c0579a13be78568cbee0d77e90f5d2000da54 [INFO] running `Command { std: "docker" "start" "-a" "81a1e2750c5df1d5cc100dd7f63c0579a13be78568cbee0d77e90f5d2000da54", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.144 [INFO] [stderr] Compiling autocfg v1.1.0 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling parking_lot_core v0.9.7 [INFO] [stderr] Compiling io-lifetimes v1.0.11 [INFO] [stderr] Compiling scopeguard v1.1.0 [INFO] [stderr] Compiling log v0.4.18 [INFO] [stderr] Compiling crunchy v0.2.2 [INFO] [stderr] Compiling smallvec v1.10.0 [INFO] [stderr] Compiling rustix v0.37.19 [INFO] [stderr] Compiling bitflags v1.3.2 [INFO] [stderr] Compiling siphasher v0.3.10 [INFO] [stderr] Compiling linux-raw-sys v0.3.8 [INFO] [stderr] Compiling tiny-keccak v2.0.2 [INFO] [stderr] Compiling regex-syntax v0.7.2 [INFO] [stderr] Compiling hashbrown v0.12.3 [INFO] [stderr] Compiling fixedbitset v0.4.2 [INFO] [stderr] Compiling once_cell v1.17.1 [INFO] [stderr] Compiling bit-vec v0.6.3 [INFO] [stderr] Compiling phf_shared v0.10.0 [INFO] [stderr] Compiling precomputed-hash v0.1.1 [INFO] [stderr] Compiling either v1.8.1 [INFO] [stderr] Compiling new_debug_unreachable v1.0.4 [INFO] [stderr] Compiling memchr v2.5.0 [INFO] [stderr] Compiling bit-set v0.5.3 [INFO] [stderr] Compiling pico-args v0.5.0 [INFO] [stderr] Compiling diff v0.1.13 [INFO] [stderr] Compiling itertools v0.10.5 [INFO] [stderr] Compiling ena v0.14.2 [INFO] [stderr] Compiling unicode-xid v0.2.4 [INFO] [stderr] Compiling queues v1.1.0 [INFO] [stderr] Compiling unicode_categories v0.1.1 [INFO] [stderr] Compiling line-col v0.2.1 [INFO] [stderr] Compiling lalrpop-util v0.20.0 [INFO] [stderr] Compiling lock_api v0.4.9 [INFO] [stderr] Compiling indexmap v1.9.3 [INFO] [stderr] Compiling aho-corasick v1.0.1 [INFO] [stderr] Compiling petgraph v0.6.3 [INFO] [stderr] Compiling dirs-sys-next v0.1.2 [INFO] [stderr] Compiling regex v1.8.3 [INFO] [stderr] Compiling dirs-next v2.0.0 [INFO] [stderr] Compiling parking_lot v0.12.1 [INFO] [stderr] Compiling term v0.7.0 [INFO] [stderr] Compiling ascii-canvas v3.0.0 [INFO] [stderr] Compiling string_cache v0.8.7 [INFO] [stderr] Compiling is-terminal v0.4.7 [INFO] [stderr] Compiling lalrpop v0.20.0 [INFO] [stderr] Compiling schism v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `lalrpop_util::ParseError` [INFO] [stdout] --> /opt/rustwide/target/debug/build/schism-b2e48ab19c1acb6f/out/schism_parser.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | use lalrpop_util::ParseError; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `source_id` is never read [INFO] [stdout] --> src/lex.rs:86:5 [INFO] [stdout] | [INFO] [stdout] 85 | pub struct Scanner<'input> { [INFO] [stdout] | ------- field in this struct [INFO] [stdout] 86 | source_id: String, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `new` is never used [INFO] [stdout] --> src/lex.rs:96:12 [INFO] [stdout] | [INFO] [stdout] 95 | impl<'input> Scanner<'input> { [INFO] [stdout] | ---------------------------- associated function in this implementation [INFO] [stdout] 96 | pub fn new(id: String, input: &'input str) -> Scanner<'input> { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `twist` is never used [INFO] [stdout] --> src/twist.rs:2:8 [INFO] [stdout] | [INFO] [stdout] 1 | pub trait Twistable { [INFO] [stdout] | --------- method in this trait [INFO] [stdout] 2 | fn twist(&self) -> Twist; [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variants `ObjNode`, `ArrayNode`, `AttrNode`, and `ValueNode` are never constructed [INFO] [stdout] --> src/twist.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 6 | pub enum Twist { [INFO] [stdout] | ----- variants in this enum [INFO] [stdout] 7 | ObjNode(String, Vec), [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] 8 | ArrayNode(String, Vec), [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] 9 | AttrNode(String, String), [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] 10 | ValueNode(String, Option>), [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Twist` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: multiple associated items are never used [INFO] [stdout] --> src/twist.rs:14:12 [INFO] [stdout] | [INFO] [stdout] 13 | impl Twist { [INFO] [stdout] | ---------- associated items in this implementation [INFO] [stdout] 14 | pub fn obj(name: &str, children: Vec) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 18 | pub fn arr(name: &str, children: Vec) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 22 | pub fn attr(name: &str, value: String) -> Self { [INFO] [stdout] | ^^^^ [INFO] [stdout] ... [INFO] [stdout] 26 | pub fn opt_val(name: &str, value: Option) -> Self { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 33 | pub fn val(name: &str, value: Twist) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 37 | fn indent(s: &mut String, i: usize) { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 41 | pub fn render(&self, rendered: &mut String, indent: usize) { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 82 | pub fn to_string(&self) -> String { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 88 | pub fn code(&self, rendered: &mut String) { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 6 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 31.94s [INFO] running `Command { std: "docker" "inspect" "81a1e2750c5df1d5cc100dd7f63c0579a13be78568cbee0d77e90f5d2000da54", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "81a1e2750c5df1d5cc100dd7f63c0579a13be78568cbee0d77e90f5d2000da54", kill_on_drop: false }` [INFO] [stdout] 81a1e2750c5df1d5cc100dd7f63c0579a13be78568cbee0d77e90f5d2000da54 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid -Copt-level=3" "-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+d073071d77ce0f93b4fd8cc567a1e2b9e1b22126" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 383b13491f3484faa340dfc961ec162d628cc3c3adc63250cc97882793670ae3 [INFO] running `Command { std: "docker" "start" "-a" "383b13491f3484faa340dfc961ec162d628cc3c3adc63250cc97882793670ae3", kill_on_drop: false }` [INFO] [stderr] Compiling schism v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `lalrpop_util::ParseError` [INFO] [stdout] --> /opt/rustwide/target/debug/build/schism-b2e48ab19c1acb6f/out/schism_parser.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | use lalrpop_util::ParseError; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `source_id` is never read [INFO] [stdout] --> src/lex.rs:86:5 [INFO] [stdout] | [INFO] [stdout] 85 | pub struct Scanner<'input> { [INFO] [stdout] | ------- field in this struct [INFO] [stdout] 86 | source_id: String, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `twist` is never used [INFO] [stdout] --> src/twist.rs:2:8 [INFO] [stdout] | [INFO] [stdout] 1 | pub trait Twistable { [INFO] [stdout] | --------- method in this trait [INFO] [stdout] 2 | fn twist(&self) -> Twist; [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variants `ObjNode`, `ArrayNode`, `AttrNode`, and `ValueNode` are never constructed [INFO] [stdout] --> src/twist.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 6 | pub enum Twist { [INFO] [stdout] | ----- variants in this enum [INFO] [stdout] 7 | ObjNode(String, Vec), [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] 8 | ArrayNode(String, Vec), [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] 9 | AttrNode(String, String), [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] 10 | ValueNode(String, Option>), [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Twist` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: multiple associated items are never used [INFO] [stdout] --> src/twist.rs:14:12 [INFO] [stdout] | [INFO] [stdout] 13 | impl Twist { [INFO] [stdout] | ---------- associated items in this implementation [INFO] [stdout] 14 | pub fn obj(name: &str, children: Vec) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 18 | pub fn arr(name: &str, children: Vec) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 22 | pub fn attr(name: &str, value: String) -> Self { [INFO] [stdout] | ^^^^ [INFO] [stdout] ... [INFO] [stdout] 26 | pub fn opt_val(name: &str, value: Option) -> Self { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 33 | pub fn val(name: &str, value: Twist) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 37 | fn indent(s: &mut String, i: usize) { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 41 | pub fn render(&self, rendered: &mut String, indent: usize) { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 82 | pub fn to_string(&self) -> String { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 88 | pub fn code(&self, rendered: &mut String) { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 10.79s [INFO] running `Command { std: "docker" "inspect" "383b13491f3484faa340dfc961ec162d628cc3c3adc63250cc97882793670ae3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "383b13491f3484faa340dfc961ec162d628cc3c3adc63250cc97882793670ae3", kill_on_drop: false }` [INFO] [stdout] 383b13491f3484faa340dfc961ec162d628cc3c3adc63250cc97882793670ae3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid -Copt-level=3" "-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+d073071d77ce0f93b4fd8cc567a1e2b9e1b22126" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 0eb9b81385f97eb655482ae9fefea834bce3e3d3fc620bf9ad3031f0ca55e1f1 [INFO] running `Command { std: "docker" "start" "-a" "0eb9b81385f97eb655482ae9fefea834bce3e3d3fc620bf9ad3031f0ca55e1f1", kill_on_drop: false }` [INFO] [stderr] warning: unused import: `lalrpop_util::ParseError` [INFO] [stderr] --> /opt/rustwide/target/debug/build/schism-b2e48ab19c1acb6f/out/schism_parser.rs:6:5 [INFO] [stderr] | [INFO] [stderr] 6 | use lalrpop_util::ParseError; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: field `source_id` is never read [INFO] [stderr] --> src/lex.rs:86:5 [INFO] [stderr] | [INFO] [stderr] 85 | pub struct Scanner<'input> { [INFO] [stderr] | ------- field in this struct [INFO] [stderr] 86 | source_id: String, [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: method `twist` is never used [INFO] [stderr] --> src/twist.rs:2:8 [INFO] [stderr] | [INFO] [stderr] 1 | pub trait Twistable { [INFO] [stderr] | --------- method in this trait [INFO] [stderr] 2 | fn twist(&self) -> Twist; [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variants `ObjNode`, `ArrayNode`, `AttrNode`, and `ValueNode` are never constructed [INFO] [stderr] --> src/twist.rs:7:5 [INFO] [stderr] | [INFO] [stderr] 6 | pub enum Twist { [INFO] [stderr] | ----- variants in this enum [INFO] [stderr] 7 | ObjNode(String, Vec), [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] 8 | ArrayNode(String, Vec), [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] 9 | AttrNode(String, String), [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] 10 | ValueNode(String, Option>), [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `Twist` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stderr] [INFO] [stderr] warning: multiple associated items are never used [INFO] [stderr] --> src/twist.rs:14:12 [INFO] [stderr] | [INFO] [stderr] 13 | impl Twist { [INFO] [stderr] | ---------- associated items in this implementation [INFO] [stderr] 14 | pub fn obj(name: &str, children: Vec) -> Self { [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 18 | pub fn arr(name: &str, children: Vec) -> Self { [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 22 | pub fn attr(name: &str, value: String) -> Self { [INFO] [stderr] | ^^^^ [INFO] [stderr] ... [INFO] [stderr] 26 | pub fn opt_val(name: &str, value: Option) -> Self { [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 33 | pub fn val(name: &str, value: Twist) -> Self { [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 37 | fn indent(s: &mut String, i: usize) { [INFO] [stderr] | ^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 41 | pub fn render(&self, rendered: &mut String, indent: usize) { [INFO] [stderr] | ^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 82 | pub fn to_string(&self) -> String { [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 88 | pub fn code(&self, rendered: &mut String) { [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] warning: `schism` (bin "schism" test) generated 5 warnings (run `cargo fix --bin "schism" --tests` to apply 1 suggestion) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.07s [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/schism-0ba560971c103fb9) [INFO] [stdout] [INFO] [stdout] running 7 tests [INFO] [stdout] test tests::test_scan_symbols_and_idents ... ok [INFO] [stdout] test tests::test_scan_literals ... ok [INFO] [stdout] test tests::test_scan_syntax ... ok [INFO] [stdout] test tests::test_parse_fun ... ok [INFO] [stdout] test tests::test_parse_lots_of_stuff ... ok [INFO] [stdout] test tests::test_parse_harder_fun ... ok [INFO] [stdout] test tests::parse_struct ... FAILED [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- tests::parse_struct stdout ---- [INFO] [stdout] thread 'tests::parse_struct' panicked at src/tests.rs:271:5: [INFO] [stdout] assertion `left == right` failed [INFO] [stdout] left: " sect\n use thatsect::overthere::yeahthatone{a, b, c}\n struct [`a]Consish\n slot s1: Int\n slot s2: str\n meth print_n_times (@_0 str int -- @_0 ) do\n [[\n (@B str -- @B str)\n dup\n print\n ]]\n f::doNtimes\n end\n meth initialize (@A int str -- @A ) do\n set-s2!\n set-s1!\n end\n end\n end\n" [INFO] [stdout] right: " sect\n use thatsect::overthere::yeahthatone{a, b, c}\n struct [`a]Consish\n slot s1: Int\n slot s2: str\n meth print_n_times (@_2 str int -- @_2 ) do\n [[\n (@B str -- @B str)\n dup\n print\n ]]\n f::doNtimes\n end\n meth initialize (@A int str -- @A ) do\n set-s2!\n set-s1!\n end\n end\n end\n" [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x55e9ff4d3456 - std::backtrace_rs::backtrace::libunwind::trace::hbf3981e6c8a62f19 [INFO] [stdout] at /rustc/d073071d77ce0f93b4fd8cc567a1e2b9e1b22126/library/std/src/../../backtrace/src/backtrace/libunwind.rs:104:5 [INFO] [stdout] 1: 0x55e9ff4d3456 - std::backtrace_rs::backtrace::trace_unsynchronized::h5d13053d67c404cc [INFO] [stdout] at /rustc/d073071d77ce0f93b4fd8cc567a1e2b9e1b22126/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5 [INFO] [stdout] 2: 0x55e9ff4d3456 - std::sys_common::backtrace::_print_fmt::hd24dc5b701eaf8ad [INFO] [stdout] at /rustc/d073071d77ce0f93b4fd8cc567a1e2b9e1b22126/library/std/src/sys_common/backtrace.rs:68:5 [INFO] [stdout] 3: 0x55e9ff4d3456 - ::fmt::h1d0155c7c5a7d116 [INFO] [stdout] at /rustc/d073071d77ce0f93b4fd8cc567a1e2b9e1b22126/library/std/src/sys_common/backtrace.rs:44:22 [INFO] [stdout] 4: 0x55e9ff4fc4fc - core::fmt::rt::Argument::fmt::h462c7a4781d69908 [INFO] [stdout] at /rustc/d073071d77ce0f93b4fd8cc567a1e2b9e1b22126/library/core/src/fmt/rt.rs:142:9 [INFO] [stdout] 5: 0x55e9ff4fc4fc - core::fmt::write::h3cadc3d0c35667c3 [INFO] [stdout] at /rustc/d073071d77ce0f93b4fd8cc567a1e2b9e1b22126/library/core/src/fmt/mod.rs:1120:17 [INFO] [stdout] 6: 0x55e9ff4d0c7f - std::io::Write::write_fmt::h7b46babfe8aff3fc [INFO] [stdout] at /rustc/d073071d77ce0f93b4fd8cc567a1e2b9e1b22126/library/std/src/io/mod.rs:1846:15 [INFO] [stdout] 7: 0x55e9ff4d3204 - std::sys_common::backtrace::_print::h21e0ad4a03aa55df [INFO] [stdout] at /rustc/d073071d77ce0f93b4fd8cc567a1e2b9e1b22126/library/std/src/sys_common/backtrace.rs:47:5 [INFO] [stdout] 8: 0x55e9ff4d3204 - std::sys_common::backtrace::print::hb7cfd89cda9bdca7 [INFO] [stdout] at /rustc/d073071d77ce0f93b4fd8cc567a1e2b9e1b22126/library/std/src/sys_common/backtrace.rs:34:9 [INFO] [stdout] 9: 0x55e9ff4d4efb - std::panicking::default_hook::{{closure}}::hceb0cad555a61bc8 [INFO] [stdout] 10: 0x55e9ff4d4bcd - std::panicking::default_hook::h00eb745c4c12778b [INFO] [stdout] at /rustc/d073071d77ce0f93b4fd8cc567a1e2b9e1b22126/library/std/src/panicking.rs:289:9 [INFO] [stdout] 11: 0x55e9ff4a4597 - as core::ops::function::Fn>::call::h6a7083dbc9bd7b5f [INFO] [stdout] at /rustc/d073071d77ce0f93b4fd8cc567a1e2b9e1b22126/library/alloc/src/boxed.rs:2030:9 [INFO] [stdout] 12: 0x55e9ff4a4597 - test::test_main::{{closure}}::h4db87ac2515c25e3 [INFO] [stdout] at /rustc/d073071d77ce0f93b4fd8cc567a1e2b9e1b22126/library/test/src/lib.rs:137:21 [INFO] [stdout] 13: 0x55e9ff4d5530 - as core::ops::function::Fn>::call::hf3b7bc2e2257730b [INFO] [stdout] at /rustc/d073071d77ce0f93b4fd8cc567a1e2b9e1b22126/library/alloc/src/boxed.rs:2030:9 [INFO] [stdout] 14: 0x55e9ff4d5530 - std::panicking::rust_panic_with_hook::hccddb3269d601551 [INFO] [stdout] at /rustc/d073071d77ce0f93b4fd8cc567a1e2b9e1b22126/library/std/src/panicking.rs:786:13 [INFO] [stdout] 15: 0x55e9ff4d5272 - std::panicking::begin_panic_handler::{{closure}}::h1759cdf989495c64 [INFO] [stdout] at /rustc/d073071d77ce0f93b4fd8cc567a1e2b9e1b22126/library/std/src/panicking.rs:660:13 [INFO] [stdout] 16: 0x55e9ff4d3936 - std::sys_common::backtrace::__rust_end_short_backtrace::h209794238b4d13a4 [INFO] [stdout] at /rustc/d073071d77ce0f93b4fd8cc567a1e2b9e1b22126/library/std/src/sys_common/backtrace.rs:171:18 [INFO] [stdout] 17: 0x55e9ff4d4fa4 - rust_begin_unwind [INFO] [stdout] at /rustc/d073071d77ce0f93b4fd8cc567a1e2b9e1b22126/library/std/src/panicking.rs:648:5 [INFO] [stdout] 18: 0x55e9ff421355 - core::panicking::panic_fmt::ha17ebef8fbaa0a3e [INFO] [stdout] at /rustc/d073071d77ce0f93b4fd8cc567a1e2b9e1b22126/library/core/src/panicking.rs:72:14 [INFO] [stdout] 19: 0x55e9ff42169b - core::panicking::assert_failed_inner::ha58dcb02ce0b2e95 [INFO] [stdout] at /rustc/d073071d77ce0f93b4fd8cc567a1e2b9e1b22126/library/core/src/panicking.rs:342:17 [INFO] [stdout] 20: 0x55e9ff41d9ff - core::panicking::assert_failed::heaa77197df92e2e0 [INFO] [stdout] at /rustc/d073071d77ce0f93b4fd8cc567a1e2b9e1b22126/library/core/src/panicking.rs:297:5 [INFO] [stdout] 21: 0x55e9ff46afa2 - schism::tests::parse_struct::heffe44823d749a8a [INFO] [stdout] at /opt/rustwide/workdir/src/tests.rs:271:5 [INFO] [stdout] 22: 0x55e9ff4708c9 - schism::tests::parse_struct::{{closure}}::h5bc14ee55cca6e0d [INFO] [stdout] at /opt/rustwide/workdir/src/tests.rs:123:22 [INFO] [stdout] 23: 0x55e9ff4708c9 - core::ops::function::FnOnce::call_once::h1d57f62b7c9923cf [INFO] [stdout] at /rustc/d073071d77ce0f93b4fd8cc567a1e2b9e1b22126/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 24: 0x55e9ff4a9d9f - core::ops::function::FnOnce::call_once::hb293dddd1a0c8d0c [INFO] [stdout] at /rustc/d073071d77ce0f93b4fd8cc567a1e2b9e1b22126/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 25: 0x55e9ff4a9d9f - test::__rust_begin_short_backtrace::hcc33cf50a0d42744 [INFO] [stdout] at /rustc/d073071d77ce0f93b4fd8cc567a1e2b9e1b22126/library/test/src/lib.rs:620:18 [INFO] [stdout] 26: 0x55e9ff4a8910 - test::run_test_in_process::{{closure}}::h1a67b8b225cf5559 [INFO] [stdout] at /rustc/d073071d77ce0f93b4fd8cc567a1e2b9e1b22126/library/test/src/lib.rs:643:60 [INFO] [stdout] 27: 0x55e9ff4a8910 - as core::ops::function::FnOnce<()>>::call_once::h6c8366f6b1a529d0 [INFO] [stdout] at /rustc/d073071d77ce0f93b4fd8cc567a1e2b9e1b22126/library/core/src/panic/unwind_safe.rs:272:9 [INFO] [stdout] 28: 0x55e9ff4a8910 - std::panicking::try::do_call::h3ac771f4eea356d5 [INFO] [stdout] at /rustc/d073071d77ce0f93b4fd8cc567a1e2b9e1b22126/library/std/src/panicking.rs:555:40 [INFO] [stdout] 29: 0x55e9ff4a8910 - std::panicking::try::h2b1799e4f57e5bcf [INFO] [stdout] at /rustc/d073071d77ce0f93b4fd8cc567a1e2b9e1b22126/library/std/src/panicking.rs:519:19 [INFO] [stdout] 30: 0x55e9ff4a8910 - std::panic::catch_unwind::h0a3cc3fea72ac271 [INFO] [stdout] at /rustc/d073071d77ce0f93b4fd8cc567a1e2b9e1b22126/library/std/src/panic.rs:142:14 [INFO] [stdout] 31: 0x55e9ff4a8910 - test::run_test_in_process::h47356101e0c4cc43 [INFO] [stdout] at /rustc/d073071d77ce0f93b4fd8cc567a1e2b9e1b22126/library/test/src/lib.rs:643:27 [INFO] [stdout] 32: 0x55e9ff4a8910 - test::run_test::{{closure}}::hfc86d13e98ee1936 [INFO] [stdout] at /rustc/d073071d77ce0f93b4fd8cc567a1e2b9e1b22126/library/test/src/lib.rs:566:43 [INFO] [stdout] 33: 0x55e9ff470c53 - test::run_test::{{closure}}::h077c30ad86447616 [INFO] [stdout] at /rustc/d073071d77ce0f93b4fd8cc567a1e2b9e1b22126/library/test/src/lib.rs:594:41 [INFO] [stdout] 34: 0x55e9ff470c53 - std::sys_common::backtrace::__rust_begin_short_backtrace::h7a0647371687c548 [INFO] [stdout] at /rustc/d073071d77ce0f93b4fd8cc567a1e2b9e1b22126/library/std/src/sys_common/backtrace.rs:155:18 [INFO] [stdout] 35: 0x55e9ff4758ef - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::h0ade0df8a561803e [INFO] [stdout] at /rustc/d073071d77ce0f93b4fd8cc567a1e2b9e1b22126/library/std/src/thread/mod.rs:528:17 [INFO] [stdout] 36: 0x55e9ff4758ef - as core::ops::function::FnOnce<()>>::call_once::h94e6781319385c1d [INFO] [stdout] at /rustc/d073071d77ce0f93b4fd8cc567a1e2b9e1b22126/library/core/src/panic/unwind_safe.rs:272:9 [INFO] [stdout] 37: 0x55e9ff4758ef - std::panicking::try::do_call::h2d8e7d2812ed142e [INFO] [stdout] at /rustc/d073071d77ce0f93b4fd8cc567a1e2b9e1b22126/library/std/src/panicking.rs:555:40 [INFO] [stdout] 38: 0x55e9ff4758ef - std::panicking::try::hfec8a6adb9bfcaea [INFO] [stdout] at /rustc/d073071d77ce0f93b4fd8cc567a1e2b9e1b22126/library/std/src/panicking.rs:519:19 [INFO] [stdout] 39: 0x55e9ff4758ef - std::panic::catch_unwind::hf488fb91a41eb5b5 [INFO] [stdout] at /rustc/d073071d77ce0f93b4fd8cc567a1e2b9e1b22126/library/std/src/panic.rs:142:14 [INFO] [stdout] 40: 0x55e9ff4758ef - std::thread::Builder::spawn_unchecked_::{{closure}}::h306975a3cadd5153 [INFO] [stdout] at /rustc/d073071d77ce0f93b4fd8cc567a1e2b9e1b22126/library/std/src/thread/mod.rs:527:30 [INFO] [stdout] 41: 0x55e9ff4758ef - core::ops::function::FnOnce::call_once{{vtable.shim}}::h4f4ed26f27d558ae [INFO] [stdout] at /rustc/d073071d77ce0f93b4fd8cc567a1e2b9e1b22126/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 42: 0x55e9ff4d97b5 - as core::ops::function::FnOnce>::call_once::h17d6fdbdde1f730c [INFO] [stdout] at /rustc/d073071d77ce0f93b4fd8cc567a1e2b9e1b22126/library/alloc/src/boxed.rs:2016:9 [INFO] [stdout] 43: 0x55e9ff4d97b5 - as core::ops::function::FnOnce>::call_once::h298d88b0d0cf4d06 [INFO] [stdout] at /rustc/d073071d77ce0f93b4fd8cc567a1e2b9e1b22126/library/alloc/src/boxed.rs:2016:9 [INFO] [stdout] 44: 0x55e9ff4d97b5 - std::sys::pal::unix::thread::Thread::new::thread_start::h1ecd97591626fa72 [INFO] [stdout] at /rustc/d073071d77ce0f93b4fd8cc567a1e2b9e1b22126/library/std/src/sys/pal/unix/thread.rs:108:17 [INFO] [stdout] 45: 0x7f8e837d3ac3 - [INFO] [stdout] 46: 0x7f8e83864bf4 - __clone [INFO] [stdout] 47: 0x0 - [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] tests::parse_struct [INFO] [stdout] [INFO] [stdout] test result: FAILED. 6 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.04s [INFO] [stdout] [INFO] [stderr] error: test failed, to rerun pass `--bin schism` [INFO] running `Command { std: "docker" "inspect" "0eb9b81385f97eb655482ae9fefea834bce3e3d3fc620bf9ad3031f0ca55e1f1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0eb9b81385f97eb655482ae9fefea834bce3e3d3fc620bf9ad3031f0ca55e1f1", kill_on_drop: false }` [INFO] [stdout] 0eb9b81385f97eb655482ae9fefea834bce3e3d3fc620bf9ad3031f0ca55e1f1