[INFO] fetching crate openqasm-parser 1.0.0... [INFO] testing openqasm-parser-1.0.0 against master#350d0ef0ec0493e6d21cfb265cb8211a0e74d766 for pr-145330-1 [INFO] extracting crate openqasm-parser 1.0.0 into /workspace/builds/worker-6-tc1/source [INFO] started tweaking crates.io crate openqasm-parser 1.0.0 [INFO] finished tweaking crates.io crate openqasm-parser 1.0.0 [INFO] tweaked toml for crates.io crate openqasm-parser 1.0.0 written to /workspace/builds/worker-6-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate openqasm-parser 1.0.0 on toolchain 350d0ef0ec0493e6d21cfb265cb8211a0e74d766 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate openqasm-parser 1.0.0 already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 8bd13b4c1ceeabeb8296fbea8a94fd19d395bf401b230f1645ec4ddf22802fb8 [INFO] running `Command { std: "docker" "start" "-a" "8bd13b4c1ceeabeb8296fbea8a94fd19d395bf401b230f1645ec4ddf22802fb8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "8bd13b4c1ceeabeb8296fbea8a94fd19d395bf401b230f1645ec4ddf22802fb8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8bd13b4c1ceeabeb8296fbea8a94fd19d395bf401b230f1645ec4ddf22802fb8", kill_on_drop: false }` [INFO] [stdout] 8bd13b4c1ceeabeb8296fbea8a94fd19d395bf401b230f1645ec4ddf22802fb8 [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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 9b155347b07ece51e6a151be76a2ba710e9e8db0b7a5c65caad0f8e8af719214 [INFO] running `Command { std: "docker" "start" "-a" "9b155347b07ece51e6a151be76a2ba710e9e8db0b7a5c65caad0f8e8af719214", kill_on_drop: false }` [INFO] [stderr] Compiling openqasm-parser v1.0.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/openqasm/ast/ast_to_vec.rs:40:13 [INFO] [stdout] | [INFO] [stdout] 40 | Barrier(IdList), [INFO] [stdout] | ------- ^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 40 - Barrier(IdList), [INFO] [stdout] 40 + Barrier(()), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/parser/lexer/symbol_analyzer.rs:9:18 [INFO] [stdout] | [INFO] [stdout] 9 | InvalidToken(usize), [INFO] [stdout] | ------------ ^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `TokenizerError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 9 - InvalidToken(usize), [INFO] [stdout] 9 + InvalidToken(()), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait `ASTDebug` is never used [INFO] [stdout] --> src/parser/ast/ast_debug.rs:4:11 [INFO] [stdout] | [INFO] [stdout] 4 | pub trait ASTDebug { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.46s [INFO] running `Command { std: "docker" "inspect" "9b155347b07ece51e6a151be76a2ba710e9e8db0b7a5c65caad0f8e8af719214", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9b155347b07ece51e6a151be76a2ba710e9e8db0b7a5c65caad0f8e8af719214", kill_on_drop: false }` [INFO] [stdout] 9b155347b07ece51e6a151be76a2ba710e9e8db0b7a5c65caad0f8e8af719214 [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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] e7efd769cf5282d652b36c297e272c86643233049b7c43bfdffc848b7db73a61 [INFO] running `Command { std: "docker" "start" "-a" "e7efd769cf5282d652b36c297e272c86643233049b7c43bfdffc848b7db73a61", kill_on_drop: false }` [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/openqasm/ast/ast_to_vec.rs:40:13 [INFO] [stdout] | [INFO] [stdout] 40 | Barrier(IdList), [INFO] [stdout] | ------- ^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 40 - Barrier(IdList), [INFO] [stdout] 40 + Barrier(()), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/parser/lexer/symbol_analyzer.rs:9:18 [INFO] [stdout] | [INFO] [stdout] 9 | InvalidToken(usize), [INFO] [stdout] | ------------ ^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `TokenizerError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 9 - InvalidToken(usize), [INFO] [stdout] 9 + InvalidToken(()), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait `ASTDebug` is never used [INFO] [stdout] --> src/parser/ast/ast_debug.rs:4:11 [INFO] [stdout] | [INFO] [stdout] 4 | pub trait ASTDebug { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling openqasm-parser v1.0.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/openqasm/ast/ast_to_vec.rs:40:13 [INFO] [stdout] | [INFO] [stdout] 40 | Barrier(IdList), [INFO] [stdout] | ------- ^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 40 - Barrier(IdList), [INFO] [stdout] 40 + Barrier(()), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/parser/lexer/symbol_analyzer.rs:9:18 [INFO] [stdout] | [INFO] [stdout] 9 | InvalidToken(usize), [INFO] [stdout] | ------------ ^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `TokenizerError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 9 - InvalidToken(usize), [INFO] [stdout] 9 + InvalidToken(()), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait `ASTDebug` is never used [INFO] [stdout] --> src/parser/ast/ast_debug.rs:4:11 [INFO] [stdout] | [INFO] [stdout] 4 | pub trait ASTDebug { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 1.03s [INFO] running `Command { std: "docker" "inspect" "e7efd769cf5282d652b36c297e272c86643233049b7c43bfdffc848b7db73a61", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e7efd769cf5282d652b36c297e272c86643233049b7c43bfdffc848b7db73a61", kill_on_drop: false }` [INFO] [stdout] e7efd769cf5282d652b36c297e272c86643233049b7c43bfdffc848b7db73a61 [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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] e4a06dfbc177822e65b76c36f28829d0a2e35d8910d2a2545352d9930ada76d9 [INFO] running `Command { std: "docker" "start" "-a" "e4a06dfbc177822e65b76c36f28829d0a2e35d8910d2a2545352d9930ada76d9", kill_on_drop: false }` [INFO] [stderr] warning: field `0` is never read [INFO] [stderr] --> src/openqasm/ast/ast_to_vec.rs:40:13 [INFO] [stderr] | [INFO] [stderr] 40 | Barrier(IdList), [INFO] [stderr] | ------- ^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | field in this variant [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stderr] | [INFO] [stderr] 40 - Barrier(IdList), [INFO] [stderr] 40 + Barrier(()), [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: field `0` is never read [INFO] [stderr] --> src/parser/lexer/symbol_analyzer.rs:9:18 [INFO] [stderr] | [INFO] [stderr] 9 | InvalidToken(usize), [INFO] [stderr] | ------------ ^^^^^ [INFO] [stderr] | | [INFO] [stderr] | field in this variant [INFO] [stderr] | [INFO] [stderr] = note: `TokenizerError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stderr] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stderr] | [INFO] [stderr] 9 - InvalidToken(usize), [INFO] [stderr] 9 + InvalidToken(()), [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: trait `ASTDebug` is never used [INFO] [stderr] --> src/parser/ast/ast_debug.rs:4:11 [INFO] [stderr] | [INFO] [stderr] 4 | pub trait ASTDebug { [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: `openqasm-parser` (lib) generated 3 warnings [INFO] [stderr] warning: `openqasm-parser` (lib test) generated 3 warnings (3 duplicates) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/openqasm_parser-efc78fed07a684c1) [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] [stderr] Doc-tests openqasm_parser [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test src/openqasm/mod.rs - openqasm::parse_openqasm (line 46) ... ok [INFO] [stdout] test src/lib.rs - (line 4) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.41s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "e4a06dfbc177822e65b76c36f28829d0a2e35d8910d2a2545352d9930ada76d9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e4a06dfbc177822e65b76c36f28829d0a2e35d8910d2a2545352d9930ada76d9", kill_on_drop: false }` [INFO] [stdout] e4a06dfbc177822e65b76c36f28829d0a2e35d8910d2a2545352d9930ada76d9