[INFO] fetching crate expresso 0.2.3... [INFO] testing expresso-0.2.3 against master#62efba8a050c64249dab942951bb28f710208bc8 for pr-90799 [INFO] extracting crate expresso 0.2.3 into /workspace/builds/worker-12/source [INFO] validating manifest of crates.io crate expresso 0.2.3 on toolchain 62efba8a050c64249dab942951bb28f710208bc8 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate expresso 0.2.3 [INFO] finished tweaking crates.io crate expresso 0.2.3 [INFO] tweaked toml for crates.io crate expresso 0.2.3 written to /workspace/builds/worker-12/source/Cargo.toml [INFO] crate crates.io crate expresso 0.2.3 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "+62efba8a050c64249dab942951bb28f710208bc8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] ac7f44b3449acbe6893598b49c89e5021827a996f148a085776008e473385e93 [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" "ac7f44b3449acbe6893598b49c89e5021827a996f148a085776008e473385e93", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "ac7f44b3449acbe6893598b49c89e5021827a996f148a085776008e473385e93", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ac7f44b3449acbe6893598b49c89e5021827a996f148a085776008e473385e93", kill_on_drop: false }` [INFO] [stdout] ac7f44b3449acbe6893598b49c89e5021827a996f148a085776008e473385e93 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "+62efba8a050c64249dab942951bb28f710208bc8" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 841c2fe9d8081240bd0ca2a2775b10ece45be16ec194d1767bb39e9a8cf5b5c8 [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" "841c2fe9d8081240bd0ca2a2775b10ece45be16ec194d1767bb39e9a8cf5b5c8", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.24 [INFO] [stderr] Compiling unicode-xid v0.2.1 [INFO] [stderr] Compiling serde_derive v1.0.123 [INFO] [stderr] Compiling serde v1.0.123 [INFO] [stderr] Compiling anyhow v1.0.38 [INFO] [stderr] Compiling linked-hash-map v0.5.4 [INFO] [stderr] Compiling dtoa v0.4.7 [INFO] [stderr] Compiling yaml-rust v0.4.5 [INFO] [stderr] Compiling quote v1.0.9 [INFO] [stderr] Compiling syn v1.0.60 [INFO] [stderr] Compiling serde_yaml v0.8.17 [INFO] [stderr] Compiling expresso v0.2.3 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `crate::tokenizer::Token` [INFO] [stdout] --> src/expression.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 8 | use crate::tokenizer::Token; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::variable_storage::VariableStorage` [INFO] [stdout] --> src/expression.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 9 | use crate::variable_storage::VariableStorage; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `OPERATORS` [INFO] [stdout] --> src/instructions.rs:2:32 [INFO] [stdout] | [INFO] [stdout] 2 | use crate::operator::{Operator,OPERATORS}; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::tokenizer::Token` [INFO] [stdout] --> src/variable_stack.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use crate::tokenizer::Token; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::fs::File` [INFO] [stdout] --> src/variable_storage.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use std::fs::File; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `expresso::variable_storage::VariableStorage` [INFO] [stdout] --> src/expresso_main.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 8 | use expresso::variable_storage::VariableStorage; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable expression [INFO] [stdout] --> src/expresso_main.rs:73:7 [INFO] [stdout] | [INFO] [stdout] 72 | todo!("setVar( {:?}, {:?} )", n, v ); [INFO] [stdout] | ------------------------------------ any code following this expression is unreachable [INFO] [stdout] 73 | false [INFO] [stdout] | ^^^^^ unreachable expression [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unreachable_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/expresso_main.rs:37:3 [INFO] [stdout] | [INFO] [stdout] 37 | machine.load_variable_storage( variable_filename ); [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: unused `Result` that must be used [INFO] [stdout] --> src/expresso_main.rs:81:3 [INFO] [stdout] | [INFO] [stdout] 81 | expression.from_str( &argument ); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [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 27.81s [INFO] running `Command { std: "docker" "inspect" "841c2fe9d8081240bd0ca2a2775b10ece45be16ec194d1767bb39e9a8cf5b5c8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "841c2fe9d8081240bd0ca2a2775b10ece45be16ec194d1767bb39e9a8cf5b5c8", kill_on_drop: false }` [INFO] [stdout] 841c2fe9d8081240bd0ca2a2775b10ece45be16ec194d1767bb39e9a8cf5b5c8 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "+62efba8a050c64249dab942951bb28f710208bc8" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] cc81b5853fc24d65269565a4dbf1d7783ba5ce93263cb89fc655e9e8326b2a30 [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" "cc81b5853fc24d65269565a4dbf1d7783ba5ce93263cb89fc655e9e8326b2a30", kill_on_drop: false }` [INFO] [stderr] Compiling expresso v0.2.3 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `crate::tokenizer::Token` [INFO] [stdout] --> src/expression.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 8 | use crate::tokenizer::Token; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::variable_storage::VariableStorage` [INFO] [stdout] --> src/expression.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 9 | use crate::variable_storage::VariableStorage; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `OPERATORS` [INFO] [stdout] --> src/instructions.rs:2:32 [INFO] [stdout] | [INFO] [stdout] 2 | use crate::operator::{Operator,OPERATORS}; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::tokenizer::Token` [INFO] [stdout] --> src/variable_stack.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use crate::tokenizer::Token; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::fs::File` [INFO] [stdout] --> src/variable_storage.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use std::fs::File; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `expresso::variable_storage::VariableStorage` [INFO] [stdout] --> src/expresso_main.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 8 | use expresso::variable_storage::VariableStorage; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable expression [INFO] [stdout] --> src/expresso_main.rs:73:7 [INFO] [stdout] | [INFO] [stdout] 72 | todo!("setVar( {:?}, {:?} )", n, v ); [INFO] [stdout] | ------------------------------------ any code following this expression is unreachable [INFO] [stdout] 73 | false [INFO] [stdout] | ^^^^^ unreachable expression [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unreachable_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/expresso_main.rs:37:3 [INFO] [stdout] | [INFO] [stdout] 37 | machine.load_variable_storage( variable_filename ); [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: unused `Result` that must be used [INFO] [stdout] --> src/expresso_main.rs:81:3 [INFO] [stdout] | [INFO] [stdout] 81 | expression.from_str( &argument ); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::tokenizer::Token` [INFO] [stdout] --> src/expression.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 8 | use crate::tokenizer::Token; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::variable_storage::VariableStorage` [INFO] [stdout] --> src/expression.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 9 | use crate::variable_storage::VariableStorage; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `OPERATORS` [INFO] [stdout] --> src/instructions.rs:2:32 [INFO] [stdout] | [INFO] [stdout] 2 | use crate::operator::{Operator,OPERATORS}; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::tokenizer::Token` [INFO] [stdout] --> src/variable_stack.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use crate::tokenizer::Token; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::fs::File` [INFO] [stdout] --> src/variable_storage.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use std::fs::File; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `super::variable_storage::VariableStorage` [INFO] [stdout] --> src/tests.rs:11:5 [INFO] [stdout] | [INFO] [stdout] 11 | use super::variable_storage::VariableStorage; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/tests.rs:425:2 [INFO] [stdout] | [INFO] [stdout] 425 | expression.from_str( "1+2" ); [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: unused `Result` that must be used [INFO] [stdout] --> src/tests.rs:432:2 [INFO] [stdout] | [INFO] [stdout] 432 | expression.from_str( "1+2" ); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/tests.rs:435:2 [INFO] [stdout] | [INFO] [stdout] 435 | expression.from_str( "1+" ); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/tests.rs:443:2 [INFO] [stdout] | [INFO] [stdout] 443 | expression.from_str( "(1+2*5+9-10)/(4-2)" ); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/tests.rs:451:2 [INFO] [stdout] | [INFO] [stdout] 451 | expression.from_str( "fun3(1,2,3)" ); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/tests.rs:462:2 [INFO] [stdout] | [INFO] [stdout] 462 | expression.from_str( "" ); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/tests.rs:470:2 [INFO] [stdout] | [INFO] [stdout] 470 | expression.from_str( "1 +" ); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/tests.rs:473:2 [INFO] [stdout] | [INFO] [stdout] 473 | expression.from_str( "1 1 1 +" ); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 14 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.26s [INFO] running `Command { std: "docker" "inspect" "cc81b5853fc24d65269565a4dbf1d7783ba5ce93263cb89fc655e9e8326b2a30", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "cc81b5853fc24d65269565a4dbf1d7783ba5ce93263cb89fc655e9e8326b2a30", kill_on_drop: false }` [INFO] [stdout] cc81b5853fc24d65269565a4dbf1d7783ba5ce93263cb89fc655e9e8326b2a30 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "+62efba8a050c64249dab942951bb28f710208bc8" "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] dadfffc1c852afa7afa940fbad37e8f65a52aeb1b08c92ee3063526cd9b06c6b [INFO] running `Command { std: "docker" "start" "-a" "dadfffc1c852afa7afa940fbad37e8f65a52aeb1b08c92ee3063526cd9b06c6b", kill_on_drop: false }` [INFO] [stderr] warning: unused import: `crate::tokenizer::Token` [INFO] [stderr] --> src/expression.rs:8:5 [INFO] [stderr] | [INFO] [stderr] 8 | use crate::tokenizer::Token; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `crate::variable_storage::VariableStorage` [INFO] [stderr] --> src/expression.rs:9:5 [INFO] [stderr] | [INFO] [stderr] 9 | use crate::variable_storage::VariableStorage; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `OPERATORS` [INFO] [stderr] --> src/instructions.rs:2:32 [INFO] [stderr] | [INFO] [stderr] 2 | use crate::operator::{Operator,OPERATORS}; [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `crate::tokenizer::Token` [INFO] [stderr] --> src/variable_stack.rs:2:5 [INFO] [stderr] | [INFO] [stderr] 2 | use crate::tokenizer::Token; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::fs::File` [INFO] [stderr] --> src/variable_storage.rs:3:5 [INFO] [stderr] | [INFO] [stderr] 3 | use std::fs::File; [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `super::variable_storage::VariableStorage` [INFO] [stderr] --> src/tests.rs:11:5 [INFO] [stderr] | [INFO] [stderr] 11 | use super::variable_storage::VariableStorage; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused `Result` that must be used [INFO] [stderr] --> src/tests.rs:425:2 [INFO] [stderr] | [INFO] [stderr] 425 | expression.from_str( "1+2" ); [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: unused `Result` that must be used [INFO] [stderr] --> src/tests.rs:432:2 [INFO] [stderr] | [INFO] [stderr] 432 | expression.from_str( "1+2" ); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `Result` that must be used [INFO] [stderr] --> src/tests.rs:435:2 [INFO] [stderr] | [INFO] [stderr] 435 | expression.from_str( "1+" ); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `Result` that must be used [INFO] [stderr] --> src/tests.rs:443:2 [INFO] [stderr] | [INFO] [stderr] 443 | expression.from_str( "(1+2*5+9-10)/(4-2)" ); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `Result` that must be used [INFO] [stderr] --> src/tests.rs:451:2 [INFO] [stderr] | [INFO] [stderr] 451 | expression.from_str( "fun3(1,2,3)" ); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `Result` that must be used [INFO] [stderr] --> src/tests.rs:462:2 [INFO] [stderr] | [INFO] [stderr] 462 | expression.from_str( "" ); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `Result` that must be used [INFO] [stderr] --> src/tests.rs:470:2 [INFO] [stderr] | [INFO] [stderr] 470 | expression.from_str( "1 +" ); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `Result` that must be used [INFO] [stderr] --> src/tests.rs:473:2 [INFO] [stderr] | [INFO] [stderr] 473 | expression.from_str( "1 1 1 +" ); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: `expresso` (lib) generated 5 warnings [INFO] [stderr] warning: `expresso` (lib test) generated 14 warnings (5 duplicates) [INFO] [stderr] warning: unused import: `expresso::variable_storage::VariableStorage` [INFO] [stderr] --> src/expresso_main.rs:8:5 [INFO] [stderr] | [INFO] [stderr] 8 | use expresso::variable_storage::VariableStorage; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unreachable expression [INFO] [stderr] --> src/expresso_main.rs:73:7 [INFO] [stderr] | [INFO] [stderr] 72 | todo!("setVar( {:?}, {:?} )", n, v ); [INFO] [stderr] | ------------------------------------ any code following this expression is unreachable [INFO] [stderr] 73 | false [INFO] [stderr] | ^^^^^ unreachable expression [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unreachable_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused `Result` that must be used [INFO] [stderr] --> src/expresso_main.rs:37:3 [INFO] [stderr] | [INFO] [stderr] 37 | machine.load_variable_storage( variable_filename ); [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: unused `Result` that must be used [INFO] [stderr] --> src/expresso_main.rs:81:3 [INFO] [stderr] | [INFO] [stderr] 81 | expression.from_str( &argument ); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: `expresso` (bin "expresso" test) generated 4 warnings [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.02s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/expresso-cefdf89fb88b6cc3) [INFO] [stdout] [INFO] [stdout] running 37 tests [INFO] [stdout] test tests::expression_returns_correct_default ... ok [INFO] [stdout] test tests::expression_handles_function_call_list_with_three_elements ... ok [INFO] [stdout] test tests::expression_returns_correct_default_for_invalid_expression ... ok [INFO] [stdout] test tests::expression_validation_works ... ok [INFO] [stdout] test tests::expression_works ... ok [INFO] [stdout] test tests::expression_works_complex ... ok [INFO] [stdout] test tests::infix_to_postfix_simple ... ok [INFO] [stdout] test tests::infix_to_postfix_simple_braces ... ok [INFO] [stdout] test tests::infix_to_postfix_complex ... ok [INFO] [stdout] test tests::it_works ... ok [INFO] [stdout] test tests::scanner_checks_empty ... ok [INFO] [stdout] test tests::scanner_checks_not_empty ... ok [INFO] [stdout] test tests::scanner_peeks_and_pops ... ok [INFO] [stdout] test tests::scanner_peeks_on_empty ... ok [INFO] [stdout] test tests::scanner_returns_correct_position ... ok [INFO] [stdout] test tests::scanner_works_if_the_chat_loves_me ... ok [INFO] [stdout] test tests::scanner_works_with_braille ... ok [INFO] [stdout] test tests::tokenizer_checks_empty ... ok [INFO] [stdout] test tests::tokenizer_checks_not_empty ... ok [INFO] [stdout] test tests::tokenizer_tokenizes_braces ... ok [INFO] [stdout] test tests::tokenizer_tokenizes_numbers_with_whitespace ... ok [INFO] [stdout] test tests::tokenizer_tokenizes_float ... ok [INFO] [stdout] test tests::tokenizer_tokenizes_number ... ok [INFO] [stdout] test tests::tokenizer_tokenizes_simple_expression ... ok [INFO] [stdout] test tests::tokenizer_tokenizes_function_call ... ok [INFO] [stdout] test tests::tokenizer_tokenizes_string_literal_empty ... ok [INFO] [stdout] test tests::tokenizer_tokenizes_string_literal ... ok [INFO] [stdout] test tests::infix_to_postfix_simple_mixed_numbers ... ok [INFO] [stdout] test tests::tokenizer_tokenizes_variable_without_name ... ok [INFO] [stdout] test tests::tokenizer_tokenizes_numbers_with_leading_whitespace ... ok [INFO] [stdout] test tests::tokenizer_tokenizes_string_literal_empty_unterminated ... ok [INFO] [stdout] test tests::tokenizer_tokenizes_string_literal_unterminated ... ok [INFO] [stdout] test tests::tokenizer_tokenizes_variable ... ok [INFO] [stdout] test tests::variable_stack_supports_typed_pop ... ok [INFO] [stdout] test tests::variable_stack_works ... ok [INFO] [stdout] test tests::tokenizer_tokenizes_whitespace_with_error ... ok [INFO] [stdout] test tests::variable_stack_panics_on_wrong_type - should panic ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 37 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s [INFO] [stdout] [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/expresso-6addc4fb8b7afd39) [INFO] [stdout] [INFO] [stderr] Doc-tests expresso [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" "dadfffc1c852afa7afa940fbad37e8f65a52aeb1b08c92ee3063526cd9b06c6b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "dadfffc1c852afa7afa940fbad37e8f65a52aeb1b08c92ee3063526cd9b06c6b", kill_on_drop: false }` [INFO] [stdout] dadfffc1c852afa7afa940fbad37e8f65a52aeb1b08c92ee3063526cd9b06c6b