[INFO] fetching crate rual 0.0.2... [INFO] testing rual-0.0.2 against master#a77da2d454e6caa227a85b16410b95f93495e7e0 for pr-91031 [INFO] extracting crate rual 0.0.2 into /workspace/builds/worker-55/source [INFO] validating manifest of crates.io crate rual 0.0.2 on toolchain a77da2d454e6caa227a85b16410b95f93495e7e0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate rual 0.0.2 [INFO] finished tweaking crates.io crate rual 0.0.2 [INFO] tweaked toml for crates.io crate rual 0.0.2 written to /workspace/builds/worker-55/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-55/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-55/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 68dfda9224d0e17e7738f3144e27af6ac5151504dbb8f61b9c7a331d27e1489b [INFO] running `Command { std: "docker" "start" "-a" "68dfda9224d0e17e7738f3144e27af6ac5151504dbb8f61b9c7a331d27e1489b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "68dfda9224d0e17e7738f3144e27af6ac5151504dbb8f61b9c7a331d27e1489b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "68dfda9224d0e17e7738f3144e27af6ac5151504dbb8f61b9c7a331d27e1489b", kill_on_drop: false }` [INFO] [stdout] 68dfda9224d0e17e7738f3144e27af6ac5151504dbb8f61b9c7a331d27e1489b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-55/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-55/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] ac9a3abb7af3148523838a89a61f678a4f6ef0af76fb332454e767b61e0f3058 [INFO] running `Command { std: "docker" "start" "-a" "ac9a3abb7af3148523838a89a61f678a4f6ef0af76fb332454e767b61e0f3058", kill_on_drop: false }` [INFO] [stderr] Compiling rual v0.0.2 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `Punct` [INFO] [stdout] --> src/lexing/mod.rs:3:30 [INFO] [stdout] | [INFO] [stdout] 3 | use crate::syntax::{Keyword, Punct, Token, TokenType}; [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `parent` [INFO] [stdout] --> src/execution/mod.rs:132:5 [INFO] [stdout] | [INFO] [stdout] 132 | parent: Option<&'t Scope<'t>>, [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: `new` [INFO] [stdout] --> src/execution/mod.rs:137:12 [INFO] [stdout] | [INFO] [stdout] 137 | pub fn new(parent: &'t Scope) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/execution/mod.rs:58:9 [INFO] [stdout] | [INFO] [stdout] 58 | self.exec_expr(&expr); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.34s [INFO] running `Command { std: "docker" "inspect" "ac9a3abb7af3148523838a89a61f678a4f6ef0af76fb332454e767b61e0f3058", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ac9a3abb7af3148523838a89a61f678a4f6ef0af76fb332454e767b61e0f3058", kill_on_drop: false }` [INFO] [stdout] ac9a3abb7af3148523838a89a61f678a4f6ef0af76fb332454e767b61e0f3058 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-55/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-55/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] fb1ef9cb06cb5688886679e96152b642e7301d3b2e8c6df7cbd7b1332609794b [INFO] running `Command { std: "docker" "start" "-a" "fb1ef9cb06cb5688886679e96152b642e7301d3b2e8c6df7cbd7b1332609794b", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stdout] warning: unused import: `Punct` [INFO] [stdout] --> src/lexing/mod.rs:3:30 [INFO] [stdout] | [INFO] [stdout] 3 | use crate::syntax::{Keyword, Punct, Token, TokenType}; [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling rual v0.0.2 (/opt/rustwide/workdir) [INFO] [stdout] warning: field is never read: `parent` [INFO] [stdout] --> src/execution/mod.rs:132:5 [INFO] [stdout] | [INFO] [stdout] 132 | parent: Option<&'t Scope<'t>>, [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: `new` [INFO] [stdout] --> src/execution/mod.rs:137:12 [INFO] [stdout] | [INFO] [stdout] 137 | pub fn new(parent: &'t Scope) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/execution/mod.rs:58:9 [INFO] [stdout] | [INFO] [stdout] 58 | self.exec_expr(&expr); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `parent` [INFO] [stdout] --> src/execution/mod.rs:132:5 [INFO] [stdout] | [INFO] [stdout] 132 | parent: Option<&'t Scope<'t>>, [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: `new` [INFO] [stdout] --> src/execution/mod.rs:137:12 [INFO] [stdout] | [INFO] [stdout] 137 | pub fn new(parent: &'t Scope) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/execution/mod.rs:58:9 [INFO] [stdout] | [INFO] [stdout] 58 | self.exec_expr(&expr); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.99s [INFO] running `Command { std: "docker" "inspect" "fb1ef9cb06cb5688886679e96152b642e7301d3b2e8c6df7cbd7b1332609794b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fb1ef9cb06cb5688886679e96152b642e7301d3b2e8c6df7cbd7b1332609794b", kill_on_drop: false }` [INFO] [stdout] fb1ef9cb06cb5688886679e96152b642e7301d3b2e8c6df7cbd7b1332609794b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-55/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-55/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 2282bab5077c7215ebc492e7b99fbcd9c5927ed7be0407f905a88c99c2852051 [INFO] running `Command { std: "docker" "start" "-a" "2282bab5077c7215ebc492e7b99fbcd9c5927ed7be0407f905a88c99c2852051", kill_on_drop: false }` [INFO] [stderr] warning: unused import: `Punct` [INFO] [stderr] --> src/lexing/mod.rs:3:30 [INFO] [stderr] | [INFO] [stderr] 3 | use crate::syntax::{Keyword, Punct, Token, TokenType}; [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: field is never read: `parent` [INFO] [stderr] --> src/execution/mod.rs:132:5 [INFO] [stderr] | [INFO] [stderr] 132 | parent: Option<&'t Scope<'t>>, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `new` [INFO] [stderr] --> src/execution/mod.rs:137:12 [INFO] [stderr] | [INFO] [stderr] 137 | pub fn new(parent: &'t Scope) -> Self { [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: unused `Result` that must be used [INFO] [stderr] --> src/execution/mod.rs:58:9 [INFO] [stderr] | [INFO] [stderr] 58 | self.exec_expr(&expr); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_must_use)]` on by default [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: `rual` (lib) generated 4 warnings [INFO] [stderr] warning: `rual` (lib test) generated 3 warnings (3 duplicates) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.18s [INFO] [stdout] [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/rual-8a1f2ec5b99a5a94) [INFO] [stdout] running 22 tests [INFO] [stdout] test lexing::tests::maps ... ok [INFO] [stdout] test lexing::tests::discard ... ok [INFO] [stdout] test lexing::tests::lists ... ok [INFO] [stdout] test lexing::tests::func ... ok [INFO] [stdout] test lexing::tests::new_line ... ok [INFO] [stderr] Doc-tests rual [INFO] [stdout] test execution::tests::long_calculations_dont_overflow ... ok [INFO] [stdout] test lexing::tests::single_comment ... ok [INFO] [stdout] test execution::tests::numeric_declarations ... ok [INFO] [stdout] test lexing::tests::nums ... ok [INFO] [stdout] test lexing::tests::sub_punct ... ok [INFO] [stdout] test lexing::tests::strings ... ok [INFO] [stdout] test execution::tests::shadowing ... ok [INFO] [stdout] test execution::tests::string_declarations ... ok [INFO] [stdout] test execution::tests::ranges ... ok [INFO] [stdout] test lexing::tests::a_couple_declarations ... ok [INFO] [stdout] test lexing::tests::hi_ord_func ... ok [INFO] [stdout] test lexing::tests::tuples ... ok [INFO] [stdout] test parsing::tests::calc_assignment ... ok [INFO] [stdout] test parsing::tests::simple_string_declaration ... ok [INFO] [stdout] test parsing::tests::a_couple_of_declarations ... ok [INFO] [stdout] test parsing::tests::simple_num_declaration ... ok [INFO] [stdout] test parsing::tests::range_declarations ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 22 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.05s [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" "2282bab5077c7215ebc492e7b99fbcd9c5927ed7be0407f905a88c99c2852051", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2282bab5077c7215ebc492e7b99fbcd9c5927ed7be0407f905a88c99c2852051", kill_on_drop: false }` [INFO] [stdout] 2282bab5077c7215ebc492e7b99fbcd9c5927ed7be0407f905a88c99c2852051