[INFO] fetching crate lp-modeler 0.5.0... [INFO] testing lp-modeler-0.5.0 against try#b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b for pr-145330-1 [INFO] extracting crate lp-modeler 0.5.0 into /workspace/builds/worker-2-tc2/source [INFO] started tweaking crates.io crate lp-modeler 0.5.0 [INFO] finished tweaking crates.io crate lp-modeler 0.5.0 [INFO] tweaked toml for crates.io crate lp-modeler 0.5.0 written to /workspace/builds/worker-2-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate lp-modeler 0.5.0 on toolchain b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate lp-modeler 0.5.0 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" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] ada72f2632fd44ecffde71cfa7d38ee431bcb0bad227ef48c9bccdf26f182fbb [INFO] running `Command { std: "docker" "start" "-a" "ada72f2632fd44ecffde71cfa7d38ee431bcb0bad227ef48c9bccdf26f182fbb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "ada72f2632fd44ecffde71cfa7d38ee431bcb0bad227ef48c9bccdf26f182fbb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ada72f2632fd44ecffde71cfa7d38ee431bcb0bad227ef48c9bccdf26f182fbb", kill_on_drop: false }` [INFO] [stdout] ada72f2632fd44ecffde71cfa7d38ee431bcb0bad227ef48c9bccdf26f182fbb [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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" "-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" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 29d27fb8b50fb6d787e297aef59308e1aea8b996516a2e37d5fb234913fef990 [INFO] running `Command { std: "docker" "start" "-a" "29d27fb8b50fb6d787e297aef59308e1aea8b996516a2e37d5fb234913fef990", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024 [INFO] [stderr] Compiling autocfg v0.1.7 [INFO] [stderr] Compiling rand_core v0.4.2 [INFO] [stderr] Compiling libc v0.2.86 [INFO] [stderr] Compiling proc-macro2 v1.0.24 [INFO] [stderr] Compiling unicode-xid v0.2.1 [INFO] [stderr] Compiling rand_core v0.3.1 [INFO] [stderr] Compiling rand_jitter v0.1.4 [INFO] [stderr] Compiling rand_xorshift v0.1.1 [INFO] [stderr] Compiling rand_hc v0.1.0 [INFO] [stderr] Compiling rand_isaac v0.1.1 [INFO] [stderr] Compiling rand_pcg v0.1.2 [INFO] [stderr] Compiling rand_chacha v0.1.1 [INFO] [stderr] Compiling rand v0.6.5 [INFO] [stderr] Compiling rand_os v0.1.3 [INFO] [stderr] Compiling quote v1.0.9 [INFO] [stderr] Compiling uuid v0.7.4 [INFO] [stderr] Compiling lp-modeler v0.5.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: struct `LpCompExpr` is never constructed [INFO] [stdout] --> src/dsl/variables.rs:161:19 [INFO] [stdout] | [INFO] [stdout] 161 | pub(crate) struct LpCompExpr { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `EmptyExpr` is never constructed [INFO] [stdout] --> src/dsl/variables.rs:174:5 [INFO] [stdout] | [INFO] [stdout] 169 | pub(crate) enum LpExprNode { [INFO] [stdout] | ---------- variant in this enum [INFO] [stdout] ... [INFO] [stdout] 174 | EmptyExpr, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `LpExprNode` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/solvers/mod.rs:76:81 [INFO] [stdout] | [INFO] [stdout] 76 | pub fn with_problem(status: Status, results: HashMap, problem: &LpProblem) -> Solution { [INFO] [stdout] | ^^^^^^^^^^ -------- the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 76 | pub fn with_problem(status: Status, results: HashMap, problem: &LpProblem) -> Solution<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> src/solvers/mod.rs:105:42 [INFO] [stdout] | [INFO] [stdout] 105 | assert!( is_zero( f-(i as f32)), format!("Value {} cannot be interpreted as integer.", f) ); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this usage of `assert!()` is deprecated; it will be a hard error in Rust 2021 [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: the `assert!()` macro supports formatting, so there's no need for the `format!()` macro here [INFO] [stdout] = note: `#[warn(non_fmt_panics)]` on by default [INFO] [stdout] help: remove the `format!(..)` macro call [INFO] [stdout] | [INFO] [stdout] 105 - assert!( is_zero( f-(i as f32)), format!("Value {} cannot be interpreted as integer.", f) ); [INFO] [stdout] 105 + assert!( is_zero( f-(i as f32)), "Value {} cannot be interpreted as integer.", f ); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 5.80s [INFO] running `Command { std: "docker" "inspect" "29d27fb8b50fb6d787e297aef59308e1aea8b996516a2e37d5fb234913fef990", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "29d27fb8b50fb6d787e297aef59308e1aea8b996516a2e37d5fb234913fef990", kill_on_drop: false }` [INFO] [stdout] 29d27fb8b50fb6d787e297aef59308e1aea8b996516a2e37d5fb234913fef990 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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" "-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" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 378faeb6e6cc4b6986709f9165a5d21eb61873a4e3e17b4d2d39aa68899adf44 [INFO] running `Command { std: "docker" "start" "-a" "378faeb6e6cc4b6986709f9165a5d21eb61873a4e3e17b4d2d39aa68899adf44", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024 [INFO] [stdout] warning: struct `LpCompExpr` is never constructed [INFO] [stdout] --> src/dsl/variables.rs:161:19 [INFO] [stdout] | [INFO] [stdout] 161 | pub(crate) struct LpCompExpr { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `EmptyExpr` is never constructed [INFO] [stdout] --> src/dsl/variables.rs:174:5 [INFO] [stdout] | [INFO] [stdout] 169 | pub(crate) enum LpExprNode { [INFO] [stdout] | ---------- variant in this enum [INFO] [stdout] ... [INFO] [stdout] 174 | EmptyExpr, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `LpExprNode` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/solvers/mod.rs:76:81 [INFO] [stdout] | [INFO] [stdout] 76 | pub fn with_problem(status: Status, results: HashMap, problem: &LpProblem) -> Solution { [INFO] [stdout] | ^^^^^^^^^^ -------- the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 76 | pub fn with_problem(status: Status, results: HashMap, problem: &LpProblem) -> Solution<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> src/solvers/mod.rs:105:42 [INFO] [stdout] | [INFO] [stdout] 105 | assert!( is_zero( f-(i as f32)), format!("Value {} cannot be interpreted as integer.", f) ); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this usage of `assert!()` is deprecated; it will be a hard error in Rust 2021 [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: the `assert!()` macro supports formatting, so there's no need for the `format!()` macro here [INFO] [stdout] = note: `#[warn(non_fmt_panics)]` on by default [INFO] [stdout] help: remove the `format!(..)` macro call [INFO] [stdout] | [INFO] [stdout] 105 - assert!( is_zero( f-(i as f32)), format!("Value {} cannot be interpreted as integer.", f) ); [INFO] [stdout] 105 + assert!( is_zero( f-(i as f32)), "Value {} cannot be interpreted as integer.", f ); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling lp-modeler v0.5.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> tests/problems.rs:79:41 [INFO] [stdout] | [INFO] [stdout] 79 | assert!(output1.contains(expr), format!("{} is not present",expr)); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this usage of `assert!()` is deprecated; it will be a hard error in Rust 2021 [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: the `assert!()` macro supports formatting, so there's no need for the `format!()` macro here [INFO] [stdout] = note: `#[warn(non_fmt_panics)]` on by default [INFO] [stdout] help: remove the `format!(..)` macro call [INFO] [stdout] | [INFO] [stdout] 79 - assert!(output1.contains(expr), format!("{} is not present",expr)); [INFO] [stdout] 79 + assert!(output1.contains(expr), "{} is not present",expr); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> tests/problems.rs:154:29 [INFO] [stdout] | [INFO] [stdout] 154 | assert!(result.is_ok(), result.unwrap_err()); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this usage of `assert!()` is deprecated; it will be a hard error in Rust 2021 [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: add a "{}" format string to `Display` the message [INFO] [stdout] | [INFO] [stdout] 154 | assert!(result.is_ok(), "{}", result.unwrap_err()); [INFO] [stdout] | +++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> examples/assignment.rs:64:29 [INFO] [stdout] | [INFO] [stdout] 64 | assert!(result.is_ok(), result.unwrap_err()); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this usage of `assert!()` is deprecated; it will be a hard error in Rust 2021 [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: `#[warn(non_fmt_panics)]` on by default [INFO] [stdout] help: add a "{}" format string to `Display` the message [INFO] [stdout] | [INFO] [stdout] 64 | assert!(result.is_ok(), "{}", result.unwrap_err()); [INFO] [stdout] | +++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `LpCompExpr` is never constructed [INFO] [stdout] --> src/dsl/variables.rs:161:19 [INFO] [stdout] | [INFO] [stdout] 161 | pub(crate) struct LpCompExpr { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/solvers/mod.rs:76:81 [INFO] [stdout] | [INFO] [stdout] 76 | pub fn with_problem(status: Status, results: HashMap, problem: &LpProblem) -> Solution { [INFO] [stdout] | ^^^^^^^^^^ -------- the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 76 | pub fn with_problem(status: Status, results: HashMap, problem: &LpProblem) -> Solution<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> src/solvers/mod.rs:105:42 [INFO] [stdout] | [INFO] [stdout] 105 | assert!( is_zero( f-(i as f32)), format!("Value {} cannot be interpreted as integer.", f) ); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this usage of `assert!()` is deprecated; it will be a hard error in Rust 2021 [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: the `assert!()` macro supports formatting, so there's no need for the `format!()` macro here [INFO] [stdout] = note: `#[warn(non_fmt_panics)]` on by default [INFO] [stdout] help: remove the `format!(..)` macro call [INFO] [stdout] | [INFO] [stdout] 105 - assert!( is_zero( f-(i as f32)), format!("Value {} cannot be interpreted as integer.", f) ); [INFO] [stdout] 105 + assert!( is_zero( f-(i as f32)), "Value {} cannot be interpreted as integer.", f ); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 1.64s [INFO] running `Command { std: "docker" "inspect" "378faeb6e6cc4b6986709f9165a5d21eb61873a4e3e17b4d2d39aa68899adf44", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "378faeb6e6cc4b6986709f9165a5d21eb61873a4e3e17b4d2d39aa68899adf44", kill_on_drop: false }` [INFO] [stdout] 378faeb6e6cc4b6986709f9165a5d21eb61873a4e3e17b4d2d39aa68899adf44 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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" "-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" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] ddf2555c9f98e5af8859344f7a194096620a0ab1978575f6a7f914c092a7465d [INFO] running `Command { std: "docker" "start" "-a" "ddf2555c9f98e5af8859344f7a194096620a0ab1978575f6a7f914c092a7465d", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024 [INFO] [stderr] warning: struct `LpCompExpr` is never constructed [INFO] [stderr] --> src/dsl/variables.rs:161:19 [INFO] [stderr] | [INFO] [stderr] 161 | pub(crate) struct LpCompExpr { [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variant `EmptyExpr` is never constructed [INFO] [stderr] --> src/dsl/variables.rs:174:5 [INFO] [stderr] | [INFO] [stderr] 169 | pub(crate) enum LpExprNode { [INFO] [stderr] | ---------- variant in this enum [INFO] [stderr] ... [INFO] [stderr] 174 | EmptyExpr, [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `LpExprNode` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stderr] [INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stderr] --> src/solvers/mod.rs:76:81 [INFO] [stderr] | [INFO] [stderr] 76 | pub fn with_problem(status: Status, results: HashMap, problem: &LpProblem) -> Solution { [INFO] [stderr] | ^^^^^^^^^^ -------- the same lifetime is hidden here [INFO] [stderr] | | [INFO] [stderr] | the lifetime is elided here [INFO] [stderr] | [INFO] [stderr] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stderr] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stderr] help: use `'_` for type paths [INFO] [stderr] | [INFO] [stderr] 76 | pub fn with_problem(status: Status, results: HashMap, problem: &LpProblem) -> Solution<'_> { [INFO] [stderr] | ++++ [INFO] [stderr] [INFO] [stderr] warning: panic message is not a string literal [INFO] [stderr] --> src/solvers/mod.rs:105:42 [INFO] [stderr] | [INFO] [stderr] 105 | assert!( is_zero( f-(i as f32)), format!("Value {} cannot be interpreted as integer.", f) ); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this usage of `assert!()` is deprecated; it will be a hard error in Rust 2021 [INFO] [stderr] = note: for more information, see [INFO] [stderr] = note: the `assert!()` macro supports formatting, so there's no need for the `format!()` macro here [INFO] [stderr] = note: `#[warn(non_fmt_panics)]` on by default [INFO] [stderr] help: remove the `format!(..)` macro call [INFO] [stderr] | [INFO] [stderr] 105 - assert!( is_zero( f-(i as f32)), format!("Value {} cannot be interpreted as integer.", f) ); [INFO] [stderr] 105 + assert!( is_zero( f-(i as f32)), "Value {} cannot be interpreted as integer.", f ); [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: `lp-modeler` (lib) generated 4 warnings (run `cargo fix --lib -p lp-modeler` to apply 2 suggestions) [INFO] [stderr] warning: panic message is not a string literal [INFO] [stderr] --> examples/assignment.rs:64:29 [INFO] [stderr] | [INFO] [stderr] 64 | assert!(result.is_ok(), result.unwrap_err()); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this usage of `assert!()` is deprecated; it will be a hard error in Rust 2021 [INFO] [stderr] = note: for more information, see [INFO] [stderr] = note: `#[warn(non_fmt_panics)]` on by default [INFO] [stderr] help: add a "{}" format string to `Display` the message [INFO] [stderr] | [INFO] [stderr] 64 | assert!(result.is_ok(), "{}", result.unwrap_err()); [INFO] [stderr] | +++++ [INFO] [stderr] [INFO] [stderr] warning: panic message is not a string literal [INFO] [stderr] --> tests/problems.rs:79:41 [INFO] [stderr] | [INFO] [stderr] 79 | assert!(output1.contains(expr), format!("{} is not present",expr)); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this usage of `assert!()` is deprecated; it will be a hard error in Rust 2021 [INFO] [stderr] = note: for more information, see [INFO] [stderr] = note: the `assert!()` macro supports formatting, so there's no need for the `format!()` macro here [INFO] [stderr] = note: `#[warn(non_fmt_panics)]` on by default [INFO] [stderr] help: remove the `format!(..)` macro call [INFO] [stderr] | [INFO] [stderr] 79 - assert!(output1.contains(expr), format!("{} is not present",expr)); [INFO] [stderr] 79 + assert!(output1.contains(expr), "{} is not present",expr); [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: panic message is not a string literal [INFO] [stderr] --> tests/problems.rs:154:29 [INFO] [stderr] | [INFO] [stderr] 154 | assert!(result.is_ok(), result.unwrap_err()); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this usage of `assert!()` is deprecated; it will be a hard error in Rust 2021 [INFO] [stderr] = note: for more information, see [INFO] [stderr] help: add a "{}" format string to `Display` the message [INFO] [stderr] | [INFO] [stderr] 154 | assert!(result.is_ok(), "{}", result.unwrap_err()); [INFO] [stderr] | +++++ [INFO] [stderr] [INFO] [stderr] warning: `lp-modeler` (example "assignment") generated 1 warning (run `cargo fix --example "assignment"` to apply 1 suggestion) [INFO] [stderr] warning: `lp-modeler` (test "problems") generated 2 warnings (run `cargo fix --test "problems"` to apply 2 suggestions) [INFO] [stderr] warning: `lp-modeler` (lib test) generated 3 warnings (3 duplicates) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.09s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/lp_modeler-07224fdf9d8f7430) [INFO] [stdout] [INFO] [stdout] running 4 tests [INFO] [stdout] test dsl::variables::tests::simplifications ... ok [INFO] [stdout] test dsl::variables::tests::expressions_creation ... ok [INFO] [stdout] test dsl::variables::tests::test_quotations ... ok [INFO] [stderr] Running tests/expression.rs (/opt/rustwide/target/debug/deps/expression-bac0eb67aa2318d7) [INFO] [stdout] test dsl::variables::tests::simplify_deep_sum ... ok [INFO] [stderr] Running tests/problems.rs (/opt/rustwide/target/debug/deps/problems-f7672e436180b73f) [INFO] [stdout] [INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.85s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 7 tests [INFO] [stdout] test distributivity ... ok [INFO] [stdout] test expression_with_lp_sum ... ok [INFO] [stdout] test expressions_to_lp_file_format ... ok [INFO] [stdout] test literal_first_with_accumulation ... ok [INFO] [stdout] test macros ... ok [INFO] [stdout] test trivial_rules ... ok [INFO] [stdout] test associativity ... 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] [stdout] [INFO] [stdout] running 3 tests [INFO] [stdout] test test_full_example ... ok [INFO] [stderr] error: test failed, to rerun pass `--test problems` [INFO] [stdout] test test_readme_example_1 ... FAILED [INFO] [stdout] test test_readme_example_2 ... FAILED [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- test_readme_example_1 stdout ---- [INFO] [stdout] Read-only file system (os error 30) [INFO] [stdout] [INFO] [stdout] thread 'test_readme_example_1' (39) panicked at tests/problems.rs:49:5: [INFO] [stdout] assertion `left == right` failed [INFO] [stdout] left: "\\ One Problem\n\nMaximize\n obj: 10 a + 20 b\n\nSubject To\n c1: 500 a + 1200 b + 1500 c <= 10000\n c2: a - b <= 0\n\n" [INFO] [stdout] right: "\\ One Problem\n\nMaximize\n obj: 10 a + 20 b\n\nSubject To\n c1: 500 a + 1200 b + 1500 c <= 10000\n c2: a - b <= -0\n\n" [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x616a040d02f2 - std::backtrace_rs::backtrace::libunwind::trace::hc4a5f428cfb78751 [INFO] [stdout] at /rustc/b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9 [INFO] [stdout] 1: 0x616a040d02f2 - std::backtrace_rs::backtrace::trace_unsynchronized::h20e1095684b4c296 [INFO] [stdout] at /rustc/b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14 [INFO] [stdout] 2: 0x616a040d02f2 - std::sys::backtrace::_print_fmt::h461f2e3a8f6b29e2 [INFO] [stdout] at /rustc/b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b/library/std/src/sys/backtrace.rs:66:9 [INFO] [stdout] 3: 0x616a040d02f2 - ::fmt::h4ee3a75aa71a2c45 [INFO] [stdout] at /rustc/b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b/library/std/src/sys/backtrace.rs:39:26 [INFO] [stdout] 4: 0x616a040f353f - core::fmt::rt::Argument::fmt::h6f1564705cd089af [INFO] [stdout] at /rustc/b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b/library/core/src/fmt/rt.rs:173:76 [INFO] [stdout] 5: 0x616a040f353f - core::fmt::write::h21ca93b65a7c281a [INFO] [stdout] at /rustc/b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b/library/core/src/fmt/mod.rs:1468:25 [INFO] [stdout] 6: 0x616a040bd0e3 - std::io::default_write_fmt::h6f3360f4711e9130 [INFO] [stdout] at /rustc/b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b/library/std/src/io/mod.rs:639:11 [INFO] [stdout] 7: 0x616a040bd0e3 - std::io::Write::write_fmt::hf4539125c0e0bc30 [INFO] [stdout] at /rustc/b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b/library/std/src/io/mod.rs:1954:13 [INFO] [stdout] 8: 0x616a040d0942 - std::sys::backtrace::BacktraceLock::print::h58d5d73f9e953cf1 [INFO] [stdout] at /rustc/b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b/library/std/src/sys/backtrace.rs:42:9 [INFO] [stdout] 9: 0x616a040bb68c - std::panicking::default_hook::{{closure}}::h1457fbe47c9457d1 [INFO] [stdout] at /rustc/b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b/library/std/src/panicking.rs:301:27 [INFO] [stdout] 10: 0x616a040bb504 - std::panicking::default_hook::hccb5e73b206c0830 [INFO] [stdout] at /rustc/b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b/library/std/src/panicking.rs:325:9 [INFO] [stdout] 11: 0x616a04017d4e - as core::ops::function::Fn>::call::h04940a86aa899793 [INFO] [stdout] at /rustc/b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b/library/alloc/src/boxed.rs:1985:9 [INFO] [stdout] 12: 0x616a04017d4e - test::test_main_with_exit_callback::{{closure}}::hca6cc295403b83e8 [INFO] [stdout] at /rustc/b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b/library/test/src/lib.rs:145:21 [INFO] [stdout] 13: 0x616a040bc333 - as core::ops::function::Fn>::call::h9d85285925beb538 [INFO] [stdout] at /rustc/b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b/library/alloc/src/boxed.rs:1985:9 [INFO] [stdout] 14: 0x616a040bc333 - std::panicking::panic_with_hook::h3190ecc6229cdd29 [INFO] [stdout] at /rustc/b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b/library/std/src/panicking.rs:842:13 [INFO] [stdout] 15: 0x616a040d074a - std::panicking::panic_handler::{{closure}}::ha1f1b769bc2bb40c [INFO] [stdout] at /rustc/b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b/library/std/src/panicking.rs:707:13 [INFO] [stdout] 16: 0x616a040d06a9 - std::sys::backtrace::__rust_end_short_backtrace::h5f9cf66f19c2a172 [INFO] [stdout] at /rustc/b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b/library/std/src/sys/backtrace.rs:174:18 [INFO] [stdout] 17: 0x616a040bbf8d - __rustc[a93bd50104b99ad4]::rust_begin_unwind [INFO] [stdout] at /rustc/b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b/library/std/src/panicking.rs:698:5 [INFO] [stdout] 18: 0x616a040fbbb0 - core::panicking::panic_fmt::hc70c3c83f13c1375 [INFO] [stdout] at /rustc/b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b/library/core/src/panicking.rs:75:14 [INFO] [stdout] 19: 0x616a040fbca0 - core::panicking::assert_failed_inner::hb61150608d983f16 [INFO] [stdout] at /rustc/b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b/library/core/src/panicking.rs:448:17 [INFO] [stdout] 20: 0x616a04007341 - core::panicking::assert_failed::h725d0d7e837fded4 [INFO] [stdout] at /rustc/b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b/library/core/src/panicking.rs:403:5 [INFO] [stdout] 21: 0x616a03fff66b - problems::test_readme_example_1::h62ffd87f85cc3fd3 [INFO] [stdout] at /opt/rustwide/workdir/tests/problems.rs:49:5 [INFO] [stdout] 22: 0x616a040017a7 - problems::test_readme_example_1::{{closure}}::h1ce1527a121a7327 [INFO] [stdout] at /opt/rustwide/workdir/tests/problems.rs:12:27 [INFO] [stdout] 23: 0x616a03ffd586 - core::ops::function::FnOnce::call_once::h1e2eb7ed735a71f2 [INFO] [stdout] at /rustc/b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b/library/core/src/ops/function.rs:253:5 [INFO] [stdout] 24: 0x616a04018dcb - core::ops::function::FnOnce::call_once::h70d190c46966003b [INFO] [stdout] at /rustc/b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b/library/core/src/ops/function.rs:253:5 [INFO] [stdout] 25: 0x616a04018dcb - test::__rust_begin_short_backtrace::hb077ccaabb17d2ec [INFO] [stdout] at /rustc/b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b/library/test/src/lib.rs:663:18 [INFO] [stdout] 26: 0x616a04016a35 - test::run_test_in_process::{{closure}}::hd73eeb633a1507bd [INFO] [stdout] at /rustc/b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b/library/test/src/lib.rs:686:74 [INFO] [stdout] 27: 0x616a04016a35 - as core::ops::function::FnOnce<()>>::call_once::h033c82756fc9d192 [INFO] [stdout] at /rustc/b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b/library/core/src/panic/unwind_safe.rs:272:9 [INFO] [stdout] 28: 0x616a04016a35 - std::panicking::catch_unwind::do_call::h734b44e243d34585 [INFO] [stdout] at /rustc/b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b/library/std/src/panicking.rs:590:40 [INFO] [stdout] 29: 0x616a04016a35 - std::panicking::catch_unwind::h5e85417122517fb1 [INFO] [stdout] at /rustc/b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b/library/std/src/panicking.rs:553:19 [INFO] [stdout] 30: 0x616a04016a35 - std::panic::catch_unwind::h0900e58a82a7d188 [INFO] [stdout] at /rustc/b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b/library/std/src/panic.rs:359:14 [INFO] [stdout] 31: 0x616a04016a35 - test::run_test_in_process::h27721efd62ae77d0 [INFO] [stdout] at /rustc/b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b/library/test/src/lib.rs:686:27 [INFO] [stdout] 32: 0x616a04016a35 - test::run_test::{{closure}}::h8b1264838cc597aa [INFO] [stdout] at /rustc/b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b/library/test/src/lib.rs:607:43 [INFO] [stdout] 33: 0x616a0403d944 - test::run_test::{{closure}}::h6ecb96835e2eae4f [INFO] [stdout] at /rustc/b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b/library/test/src/lib.rs:637:41 [INFO] [stdout] 34: 0x616a0403d944 - std::sys::backtrace::__rust_begin_short_backtrace::h098f38ee82a820a7 [INFO] [stdout] at /rustc/b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b/library/std/src/sys/backtrace.rs:158:18 [INFO] [stdout] 35: 0x616a0402455a - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::h042592f748f5e369 [INFO] [stdout] at /rustc/b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b/library/std/src/thread/mod.rs:559:17 [INFO] [stdout] 36: 0x616a0402455a - as core::ops::function::FnOnce<()>>::call_once::h134fe7f3a2d9ec8d [INFO] [stdout] at /rustc/b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b/library/core/src/panic/unwind_safe.rs:272:9 [INFO] [stdout] 37: 0x616a0402455a - std::panicking::catch_unwind::do_call::heb87d604f60aee16 [INFO] [stdout] at /rustc/b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b/library/std/src/panicking.rs:590:40 [INFO] [stdout] 38: 0x616a0402455a - std::panicking::catch_unwind::h2203a0f553b89fd7 [INFO] [stdout] at /rustc/b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b/library/std/src/panicking.rs:553:19 [INFO] [stdout] 39: 0x616a0402455a - std::panic::catch_unwind::h4d383e0b0e25d838 [INFO] [stdout] at /rustc/b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b/library/std/src/panic.rs:359:14 [INFO] [stdout] 40: 0x616a0402455a - std::thread::Builder::spawn_unchecked_::{{closure}}::h76cbdd4635cfd58b [INFO] [stdout] at /rustc/b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b/library/std/src/thread/mod.rs:557:30 [INFO] [stdout] 41: 0x616a0402455a - core::ops::function::FnOnce::call_once{{vtable.shim}}::he72e066680f5e267 [INFO] [stdout] at /rustc/b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b/library/core/src/ops/function.rs:253:5 [INFO] [stdout] 42: 0x616a040a6c6f - as core::ops::function::FnOnce>::call_once::h1b9c6fea2cbefc68 [INFO] [stdout] at /rustc/b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b/library/alloc/src/boxed.rs:1971:9 [INFO] [stdout] 43: 0x616a040a6c6f - std::sys::pal::unix::thread::Thread::new::thread_start::h92caa992bc760789 [INFO] [stdout] at /rustc/b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b/library/std/src/sys/pal/unix/thread.rs:107:17 [INFO] [stdout] 44: 0x7494f2a5eaa4 - [INFO] [stdout] 45: 0x7494f2aeba34 - clone [INFO] [stdout] 46: 0x0 - [INFO] [stdout] [INFO] [stdout] ---- test_readme_example_2 stdout ---- [INFO] [stdout] [INFO] [stdout] thread 'test_readme_example_2' (40) panicked at tests/problems.rs:154:5: [INFO] [stdout] Read-only file system (os error 30) [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x616a040d02f2 - std::backtrace_rs::backtrace::libunwind::trace::hc4a5f428cfb78751 [INFO] [stdout] at /rustc/b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9 [INFO] [stdout] 1: 0x616a040d02f2 - std::backtrace_rs::backtrace::trace_unsynchronized::h20e1095684b4c296 [INFO] [stdout] at /rustc/b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14 [INFO] [stdout] 2: 0x616a040d02f2 - std::sys::backtrace::_print_fmt::h461f2e3a8f6b29e2 [INFO] [stdout] at /rustc/b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b/library/std/src/sys/backtrace.rs:66:9 [INFO] [stdout] 3: 0x616a040d02f2 - ::fmt::h4ee3a75aa71a2c45 [INFO] [stdout] at /rustc/b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b/library/std/src/sys/backtrace.rs:39:26 [INFO] [stdout] 4: 0x616a040f353f - core::fmt::rt::Argument::fmt::h6f1564705cd089af [INFO] [stdout] at /rustc/b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b/library/core/src/fmt/rt.rs:173:76 [INFO] [stdout] 5: 0x616a040f353f - core::fmt::write::h21ca93b65a7c281a [INFO] [stdout] at /rustc/b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b/library/core/src/fmt/mod.rs:1468:25 [INFO] [stdout] 6: 0x616a040bd0e3 - std::io::default_write_fmt::h6f3360f4711e9130 [INFO] [stdout] at /rustc/b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b/library/std/src/io/mod.rs:639:11 [INFO] [stdout] 7: 0x616a040bd0e3 - std::io::Write::write_fmt::hf4539125c0e0bc30 [INFO] [stdout] at /rustc/b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b/library/std/src/io/mod.rs:1954:13 [INFO] [stdout] 8: 0x616a040d0942 - std::sys::backtrace::BacktraceLock::print::h58d5d73f9e953cf1 [INFO] [stdout] at /rustc/b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b/library/std/src/sys/backtrace.rs:42:9 [INFO] [stdout] 9: 0x616a040bb68c - std::panicking::default_hook::{{closure}}::h1457fbe47c9457d1 [INFO] [stdout] at /rustc/b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b/library/std/src/panicking.rs:301:27 [INFO] [stdout] 10: 0x616a040bb504 - std::panicking::default_hook::hccb5e73b206c0830 [INFO] [stdout] at /rustc/b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b/library/std/src/panicking.rs:325:9 [INFO] [stdout] 11: 0x616a04017d4e - as core::ops::function::Fn>::call::h04940a86aa899793 [INFO] [stdout] at /rustc/b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b/library/alloc/src/boxed.rs:1985:9 [INFO] [stdout] 12: 0x616a04017d4e - test::test_main_with_exit_callback::{{closure}}::hca6cc295403b83e8 [INFO] [stdout] at /rustc/b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b/library/test/src/lib.rs:145:21 [INFO] [stdout] 13: 0x616a040bc333 - as core::ops::function::Fn>::call::h9d85285925beb538 [INFO] [stdout] at /rustc/b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b/library/alloc/src/boxed.rs:1985:9 [INFO] [stdout] 14: 0x616a040bc333 - std::panicking::panic_with_hook::h3190ecc6229cdd29 [INFO] [stdout] at /rustc/b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b/library/std/src/panicking.rs:842:13 [INFO] [stdout] 15: 0x616a0407695b - std::panicking::begin_panic::{{closure}}::h322b8447d73bbf91 [INFO] [stdout] at /rustc/b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b/library/std/src/panicking.rs:771:9 [INFO] [stdout] 16: 0x616a040651e7 - std::sys::backtrace::__rust_end_short_backtrace::h4d6192e263dc5007 [INFO] [stdout] at /rustc/b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b/library/std/src/sys/backtrace.rs:174:18 [INFO] [stdout] 17: 0x616a040768d5 - std::panicking::begin_panic::hf5d138084a16832a [INFO] [stdout] at /rustc/b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b/library/std/src/panicking.rs:770:5 [INFO] [stdout] 18: 0x616a040006c2 - problems::test_readme_example_2::ha24f9febe109e787 [INFO] [stdout] at /opt/rustwide/workdir/tests/problems.rs:154:5 [INFO] [stdout] 19: 0x616a03ffe097 - problems::test_readme_example_2::{{closure}}::h1da7425999a4b1ab [INFO] [stdout] at /opt/rustwide/workdir/tests/problems.rs:84:27 [INFO] [stdout] 20: 0x616a03ffd726 - core::ops::function::FnOnce::call_once::hc6b305fdda1b5b53 [INFO] [stdout] at /rustc/b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b/library/core/src/ops/function.rs:253:5 [INFO] [stdout] 21: 0x616a04018dcb - core::ops::function::FnOnce::call_once::h70d190c46966003b [INFO] [stdout] at /rustc/b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b/library/core/src/ops/function.rs:253:5 [INFO] [stdout] 22: 0x616a04018dcb - test::__rust_begin_short_backtrace::hb077ccaabb17d2ec [INFO] [stdout] at /rustc/b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b/library/test/src/lib.rs:663:18 [INFO] [stdout] 23: 0x616a04016a35 - test::run_test_in_process::{{closure}}::hd73eeb633a1507bd [INFO] [stdout] at /rustc/b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b/library/test/src/lib.rs:686:74 [INFO] [stdout] 24: 0x616a04016a35 - as core::ops::function::FnOnce<()>>::call_once::h033c82756fc9d192 [INFO] [stdout] at /rustc/b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b/library/core/src/panic/unwind_safe.rs:272:9 [INFO] [stdout] 25: 0x616a04016a35 - std::panicking::catch_unwind::do_call::h734b44e243d34585 [INFO] [stdout] at /rustc/b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b/library/std/src/panicking.rs:590:40 [INFO] [stdout] 26: 0x616a04016a35 - std::panicking::catch_unwind::h5e85417122517fb1 [INFO] [stdout] at /rustc/b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b/library/std/src/panicking.rs:553:19 [INFO] [stdout] 27: 0x616a04016a35 - std::panic::catch_unwind::h0900e58a82a7d188 [INFO] [stdout] at /rustc/b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b/library/std/src/panic.rs:359:14 [INFO] [stdout] 28: 0x616a04016a35 - test::run_test_in_process::h27721efd62ae77d0 [INFO] [stdout] at /rustc/b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b/library/test/src/lib.rs:686:27 [INFO] [stdout] 29: 0x616a04016a35 - test::run_test::{{closure}}::h8b1264838cc597aa [INFO] [stdout] at /rustc/b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b/library/test/src/lib.rs:607:43 [INFO] [stdout] 30: 0x616a0403d944 - test::run_test::{{closure}}::h6ecb96835e2eae4f [INFO] [stdout] at /rustc/b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b/library/test/src/lib.rs:637:41 [INFO] [stdout] 31: 0x616a0403d944 - std::sys::backtrace::__rust_begin_short_backtrace::h098f38ee82a820a7 [INFO] [stdout] at /rustc/b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b/library/std/src/sys/backtrace.rs:158:18 [INFO] [stdout] 32: 0x616a0402455a - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::h042592f748f5e369 [INFO] [stdout] at /rustc/b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b/library/std/src/thread/mod.rs:559:17 [INFO] [stdout] 33: 0x616a0402455a - as core::ops::function::FnOnce<()>>::call_once::h134fe7f3a2d9ec8d [INFO] [stdout] at /rustc/b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b/library/core/src/panic/unwind_safe.rs:272:9 [INFO] [stdout] 34: 0x616a0402455a - std::panicking::catch_unwind::do_call::heb87d604f60aee16 [INFO] [stdout] at /rustc/b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b/library/std/src/panicking.rs:590:40 [INFO] [stdout] 35: 0x616a0402455a - std::panicking::catch_unwind::h2203a0f553b89fd7 [INFO] [stdout] at /rustc/b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b/library/std/src/panicking.rs:553:19 [INFO] [stdout] 36: 0x616a0402455a - std::panic::catch_unwind::h4d383e0b0e25d838 [INFO] [stdout] at /rustc/b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b/library/std/src/panic.rs:359:14 [INFO] [stdout] 37: 0x616a0402455a - std::thread::Builder::spawn_unchecked_::{{closure}}::h76cbdd4635cfd58b [INFO] [stdout] at /rustc/b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b/library/std/src/thread/mod.rs:557:30 [INFO] [stdout] 38: 0x616a0402455a - core::ops::function::FnOnce::call_once{{vtable.shim}}::he72e066680f5e267 [INFO] [stdout] at /rustc/b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b/library/core/src/ops/function.rs:253:5 [INFO] [stdout] 39: 0x616a040a6c6f - as core::ops::function::FnOnce>::call_once::h1b9c6fea2cbefc68 [INFO] [stdout] at /rustc/b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b/library/alloc/src/boxed.rs:1971:9 [INFO] [stdout] 40: 0x616a040a6c6f - std::sys::pal::unix::thread::Thread::new::thread_start::h92caa992bc760789 [INFO] [stdout] at /rustc/b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b/library/std/src/sys/pal/unix/thread.rs:107:17 [INFO] [stdout] 41: 0x7494f2a5eaa4 - [INFO] [stdout] 42: 0x7494f2aeba34 - clone [INFO] [stdout] 43: 0x0 - [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] test_readme_example_1 [INFO] [stdout] test_readme_example_2 [INFO] [stdout] [INFO] [stdout] test result: FAILED. 1 passed; 2 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "ddf2555c9f98e5af8859344f7a194096620a0ab1978575f6a7f914c092a7465d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ddf2555c9f98e5af8859344f7a194096620a0ab1978575f6a7f914c092a7465d", kill_on_drop: false }` [INFO] [stdout] ddf2555c9f98e5af8859344f7a194096620a0ab1978575f6a7f914c092a7465d