[INFO] cloning repository https://github.com/perlindgren/d7050e [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/perlindgren/d7050e" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fperlindgren%2Fd7050e", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fperlindgren%2Fd7050e'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 0259a4298c66f6d451e21d5945ed90f06e565d79 [INFO] testing perlindgren/d7050e against 1.52.1 for beta-1.52-2 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fperlindgren%2Fd7050e" "/workspace/builds/worker-14/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-14/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/perlindgren/d7050e on toolchain 1.52.1 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.52.1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/perlindgren/d7050e [INFO] finished tweaking git repo https://github.com/perlindgren/d7050e [INFO] tweaked toml for git repo https://github.com/perlindgren/d7050e written to /workspace/builds/worker-14/source/Cargo.toml [INFO] crate git repo https://github.com/perlindgren/d7050e already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.52.1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+1.52.1" "metadata" "--no-deps" "--format-version=1", 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] a42d8adbec6f22277563f92f7eb909e0c6881d979aae85214f63dd893fc475d1 [INFO] running `Command { std: "docker" "start" "-a" "a42d8adbec6f22277563f92f7eb909e0c6881d979aae85214f63dd893fc475d1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "a42d8adbec6f22277563f92f7eb909e0c6881d979aae85214f63dd893fc475d1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a42d8adbec6f22277563f92f7eb909e0c6881d979aae85214f63dd893fc475d1", kill_on_drop: false }` [INFO] [stdout] a42d8adbec6f22277563f92f7eb909e0c6881d979aae85214f63dd893fc475d1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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=warn" "-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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+1.52.1" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 99c8903b8381092e97a7e8f076c8c31de525969fc2f9072bf7d50de304e0a70b [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" "99c8903b8381092e97a7e8f076c8c31de525969fc2f9072bf7d50de304e0a70b", kill_on_drop: false }` [INFO] [stderr] Compiling void v1.0.2 [INFO] [stderr] Compiling ryu v1.0.0 [INFO] [stderr] Compiling bytecount v0.3.2 [INFO] [stderr] Compiling nom v5.0.1 [INFO] [stderr] Compiling stackvector v1.0.7 [INFO] [stderr] Compiling lexical-core v0.4.3 [INFO] [stderr] Compiling unreachable v1.0.0 [INFO] [stderr] Compiling nom_locate v1.0.0 [INFO] [stderr] Compiling crust v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: type alias is never used: `SpanOp` [INFO] [stdout] --> src/ast.rs:21:1 [INFO] [stdout] | [INFO] [stdout] 21 | type SpanOp<'a> = (Span<'a>, Op); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 15.86s [INFO] running `Command { std: "docker" "inspect" "99c8903b8381092e97a7e8f076c8c31de525969fc2f9072bf7d50de304e0a70b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "99c8903b8381092e97a7e8f076c8c31de525969fc2f9072bf7d50de304e0a70b", kill_on_drop: false }` [INFO] [stdout] 99c8903b8381092e97a7e8f076c8c31de525969fc2f9072bf7d50de304e0a70b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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=warn" "-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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+1.52.1" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] ae236d30577372f96ccd70765bb1f645d9c49c8fcb62e7546a2861676eadbb02 [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" "ae236d30577372f96ccd70765bb1f645d9c49c8fcb62e7546a2861676eadbb02", kill_on_drop: false }` [INFO] [stderr] Compiling crust v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: type alias is never used: `SpanOp` [INFO] [stdout] --> src/ast.rs:21:1 [INFO] [stdout] | [INFO] [stdout] 21 | type SpanOp<'a> = (Span<'a>, Op); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `nom::combinator::map_res` [INFO] [stdout] --> examples/main.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use nom::combinator::map_res; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `VerboseErrorKind`, `VerboseError`, `context` [INFO] [stdout] --> examples/main.rs:9:13 [INFO] [stdout] | [INFO] [stdout] 9 | error::{context, VerboseError, VerboseErrorKind}, [INFO] [stdout] | ^^^^^^^ ^^^^^^^^^^^^ ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `nom::combinator::map_res` [INFO] [stdout] --> examples/main_locate.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use nom::combinator::map_res; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Err`, `ErrorKind`, `VerboseErrorKind`, `VerboseError`, `context` [INFO] [stdout] --> examples/main_locate.rs:9:13 [INFO] [stdout] | [INFO] [stdout] 9 | error::{context, ErrorKind, VerboseError, VerboseErrorKind}, [INFO] [stdout] | ^^^^^^^ ^^^^^^^^^ ^^^^^^^^^^^^ ^^^^^^^^^^^^^^^^ [INFO] [stdout] 10 | sequence::{preceded, tuple}, [INFO] [stdout] 11 | Err, IResult, [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `position` [INFO] [stdout] --> examples/main_locate.rs:14:18 [INFO] [stdout] | [INFO] [stdout] 14 | use nom_locate::{position, LocatedSpan}; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `a` [INFO] [stdout] --> examples/main_locate.rs:86:10 [INFO] [stdout] | [INFO] [stdout] 86 | let (a, b) = parse_expr(Span::new("1")).unwrap(); [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_a` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `b` [INFO] [stdout] --> examples/main_locate.rs:86:13 [INFO] [stdout] | [INFO] [stdout] 86 | let (a, b) = parse_expr(Span::new("1")).unwrap(); [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_b` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `i` [INFO] [stdout] --> examples/main_span_expr_custom_err.rs:104:9 [INFO] [stdout] | [INFO] [stdout] 104 | let i = "\n 1+2+10000- \n3"; [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_i` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `span` [INFO] [stdout] --> examples/aron.rs:52:5 [INFO] [stdout] | [INFO] [stdout] 52 | span: Span<'a>, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> examples/aron.rs:104:28 [INFO] [stdout] | [INFO] [stdout] 104 | Err(err) => panic!(err), [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_fmt_panic)]` on by default [INFO] [stdout] = note: this is no longer accepted in Rust 2021 [INFO] [stdout] help: add a "{}" format string to Display the message [INFO] [stdout] | [INFO] [stdout] 104 | Err(err) => panic!("{}", err), [INFO] [stdout] | ^^^^^ [INFO] [stdout] help: or use std::panic::panic_any instead [INFO] [stdout] | [INFO] [stdout] 104 | Err(err) => std::panic::panic_any(err), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `i` [INFO] [stdout] --> examples/main_span_expr_custom_err2.rs:127:9 [INFO] [stdout] | [INFO] [stdout] 127 | let i = "\n 1+2+10000- \n3"; [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_i` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type alias is never used: `SpanOp` [INFO] [stdout] --> src/ast.rs:21:1 [INFO] [stdout] | [INFO] [stdout] 21 | type SpanOp<'a> = (Span<'a>, Op); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 7.89s [INFO] running `Command { std: "docker" "inspect" "ae236d30577372f96ccd70765bb1f645d9c49c8fcb62e7546a2861676eadbb02", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ae236d30577372f96ccd70765bb1f645d9c49c8fcb62e7546a2861676eadbb02", kill_on_drop: false }` [INFO] [stdout] ae236d30577372f96ccd70765bb1f645d9c49c8fcb62e7546a2861676eadbb02 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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=warn" "-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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+1.52.1" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 0934235fe30a9f4c12b7edeb216f159dc976ce53fa9553a756a7bc2bf35bdf74 [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" "0934235fe30a9f4c12b7edeb216f159dc976ce53fa9553a756a7bc2bf35bdf74", kill_on_drop: false }` [INFO] [stdout] [INFO] [stderr] warning: type alias is never used: `SpanOp` [INFO] [stdout] running 0 tests [INFO] [stderr] --> src/ast.rs:21:1 [INFO] [stdout] [INFO] [stderr] | [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stderr] 21 | type SpanOp<'a> = (Span<'a>, Op); [INFO] [stdout] [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stderr] | [INFO] [stdout] running 2 tests [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] test test_parse_i32_2 ... ok [INFO] [stderr] [INFO] [stderr] warning: 1 warning emitted [INFO] [stderr] [INFO] [stderr] warning: type alias is never used: `SpanOp` [INFO] [stderr] --> src/ast.rs:21:1 [INFO] [stderr] | [INFO] [stderr] 21 | type SpanOp<'a> = (Span<'a>, Op); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: 1 warning emitted [INFO] [stderr] [INFO] [stderr] warning: unused variable: `i` [INFO] [stderr] --> examples/main_span_expr_custom_err2.rs:127:9 [INFO] [stderr] | [INFO] [stderr] 127 | let i = "\n 1+2+10000- \n3"; [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_i` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: 1 warning emitted [INFO] [stderr] [INFO] [stderr] warning: unused import: `nom::combinator::map_res` [INFO] [stderr] --> examples/main_locate.rs:3:5 [INFO] [stderr] | [INFO] [stderr] 3 | use nom::combinator::map_res; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused imports: `Err`, `ErrorKind`, `VerboseErrorKind`, `VerboseError`, `context` [INFO] [stderr] --> examples/main_locate.rs:9:13 [INFO] [stderr] | [INFO] [stderr] 9 | error::{context, ErrorKind, VerboseError, VerboseErrorKind}, [INFO] [stderr] | ^^^^^^^ ^^^^^^^^^ ^^^^^^^^^^^^ ^^^^^^^^^^^^^^^^ [INFO] [stderr] 10 | sequence::{preceded, tuple}, [INFO] [stderr] 11 | Err, IResult, [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `position` [INFO] [stderr] --> examples/main_locate.rs:14:18 [INFO] [stderr] | [INFO] [stderr] 14 | use nom_locate::{position, LocatedSpan}; [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused variable: `a` [INFO] [stderr] --> examples/main_locate.rs:86:10 [INFO] [stderr] | [INFO] [stderr] 86 | let (a, b) = parse_expr(Span::new("1")).unwrap(); [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_a` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `b` [INFO] [stderr] --> examples/main_locate.rs:86:13 [INFO] [stderr] | [INFO] [stderr] 86 | let (a, b) = parse_expr(Span::new("1")).unwrap(); [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_b` [INFO] [stderr] [INFO] [stderr] warning: 5 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: field is never read: `span` [INFO] [stderr] --> examples/aron.rs:52:5 [INFO] [stderr] | [INFO] [stderr] 52 | span: Span<'a>, [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: panic message is not a string literal [INFO] [stderr] --> examples/aron.rs:104:28 [INFO] [stderr] | [INFO] [stderr] 104 | Err(err) => panic!(err), [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(non_fmt_panic)]` on by default [INFO] [stderr] = note: this is no longer accepted in Rust 2021 [INFO] [stderr] help: add a "{}" format string to Display the message [INFO] [stderr] | [INFO] [stderr] 104 | Err(err) => panic!("{}", err), [INFO] [stderr] | ^^^^^ [INFO] [stderr] help: or use std::panic::panic_any instead [INFO] [stderr] | [INFO] [stderr] 104 | Err(err) => std::panic::panic_any(err), [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: 2 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: unused variable: `i` [INFO] [stderr] --> examples/main_span_expr_custom_err.rs:104:9 [INFO] [stderr] | [INFO] [stderr] 104 | let i = "\n 1+2+10000- \n3"; [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_i` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: 1 warning emitted [INFO] [stderr] [INFO] [stderr] warning: unused import: `nom::combinator::map_res` [INFO] [stderr] --> examples/main.rs:3:5 [INFO] [stderr] | [INFO] [stderr] 3 | use nom::combinator::map_res; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused imports: `VerboseErrorKind`, `VerboseError`, `context` [INFO] [stderr] --> examples/main.rs:9:13 [INFO] [stderr] | [INFO] [stderr] 9 | error::{context, VerboseError, VerboseErrorKind}, [INFO] [stderr] | ^^^^^^^ ^^^^^^^^^^^^ ^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: 2 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.03s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/crust-a7c4aff405be2335) [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/crust-a6adc6658d50c751) [INFO] [stdout] test test_parse_i32_1 ... FAILED [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- test_parse_i32_1 stdout ---- [INFO] [stdout] thread 'test_parse_i32_1' panicked at 'assertion failed: res == Ok((\"\", Expr::Num(1)))', src/main.rs:57:5 [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x55888328aab0 - std::backtrace_rs::backtrace::libunwind::trace::h63b7a90188ab5fb3 [INFO] [stdout] at /rustc/9bc8c42bb2f19e745a63f3445f1ac248fb015e53/library/std/src/../../backtrace/src/backtrace/libunwind.rs:90:5 [INFO] [stdout] 1: 0x55888328aab0 - std::backtrace_rs::backtrace::trace_unsynchronized::h80aefbf9b851eca7 [INFO] [stdout] at /rustc/9bc8c42bb2f19e745a63f3445f1ac248fb015e53/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5 [INFO] [stdout] 2: 0x55888328aab0 - std::sys_common::backtrace::_print_fmt::hbef05ae4237a4d72 [INFO] [stdout] at /rustc/9bc8c42bb2f19e745a63f3445f1ac248fb015e53/library/std/src/sys_common/backtrace.rs:67:5 [INFO] [stdout] 3: 0x55888328aab0 - ::fmt::h28abce2fdb9884c2 [INFO] [stdout] at /rustc/9bc8c42bb2f19e745a63f3445f1ac248fb015e53/library/std/src/sys_common/backtrace.rs:46:22 [INFO] [stdout] 4: 0x5588832a9f8f - core::fmt::write::h3b84512577ca38a8 [INFO] [stdout] at /rustc/9bc8c42bb2f19e745a63f3445f1ac248fb015e53/library/core/src/fmt/mod.rs:1092:17 [INFO] [stdout] 5: 0x558883287b42 - std::io::Write::write_fmt::ha43497f2606bf479 [INFO] [stdout] at /rustc/9bc8c42bb2f19e745a63f3445f1ac248fb015e53/library/std/src/io/mod.rs:1572:15 [INFO] [stdout] 6: 0x55888328cca5 - std::sys_common::backtrace::_print::h525280ee0d29bdde [INFO] [stdout] at /rustc/9bc8c42bb2f19e745a63f3445f1ac248fb015e53/library/std/src/sys_common/backtrace.rs:49:5 [INFO] [stdout] 7: 0x55888328cca5 - std::sys_common::backtrace::print::h1f0f5b9f3ef8fb78 [INFO] [stdout] at /rustc/9bc8c42bb2f19e745a63f3445f1ac248fb015e53/library/std/src/sys_common/backtrace.rs:36:9 [INFO] [stdout] 8: 0x55888328cca5 - std::panicking::default_hook::{{closure}}::ha5838f6faa4a5a8f [INFO] [stdout] at /rustc/9bc8c42bb2f19e745a63f3445f1ac248fb015e53/library/std/src/panicking.rs:208:50 [INFO] [stdout] 9: 0x55888328c78e - std::panicking::default_hook::hfb9fe98acb0dcb3b [INFO] [stdout] at /rustc/9bc8c42bb2f19e745a63f3445f1ac248fb015e53/library/std/src/panicking.rs:222:9 [INFO] [stdout] 10: 0x55888328d2ad - std::panicking::rust_panic_with_hook::hb89f5f19036e6af8 [INFO] [stdout] at /rustc/9bc8c42bb2f19e745a63f3445f1ac248fb015e53/library/std/src/panicking.rs:591:17 [INFO] [stdout] 11: 0x55888328ce17 - std::panicking::begin_panic_handler::{{closure}}::h119e7951427f41da [INFO] [stdout] at /rustc/9bc8c42bb2f19e745a63f3445f1ac248fb015e53/library/std/src/panicking.rs:495:13 [INFO] [stdout] 12: 0x55888328af6c - std::sys_common::backtrace::__rust_end_short_backtrace::hce386c44bf47a128 [INFO] [stdout] at /rustc/9bc8c42bb2f19e745a63f3445f1ac248fb015e53/library/std/src/sys_common/backtrace.rs:141:18 [INFO] [stdout] 13: 0x55888328cda9 - rust_begin_unwind [INFO] [stdout] at /rustc/9bc8c42bb2f19e745a63f3445f1ac248fb015e53/library/std/src/panicking.rs:493:5 [INFO] [stdout] 14: 0x558883224801 - core::panicking::panic_fmt::h2242888e8769cd33 [INFO] [stdout] at /rustc/9bc8c42bb2f19e745a63f3445f1ac248fb015e53/library/core/src/panicking.rs:92:14 [INFO] [stdout] 15: 0x55888322474d - core::panicking::panic::h10ab123a4b13cc79 [INFO] [stdout] at /rustc/9bc8c42bb2f19e745a63f3445f1ac248fb015e53/library/core/src/panicking.rs:50:5 [INFO] [stdout] 16: 0x558883226e2b - crust::test_parse_i32_1::hb1c81a5bc87e4fcf [INFO] [stdout] at /opt/rustwide/workdir/src/main.rs:57:5 [INFO] [stdout] 17: 0x558883226dba - crust::test_parse_i32_1::{{closure}}::h76b58f7fd400069b [INFO] [stdout] at /opt/rustwide/workdir/src/main.rs:55:1 [INFO] [stdout] 18: 0x558883228c2e - core::ops::function::FnOnce::call_once::habf10533834c3057 [INFO] [stdout] at /rustc/9bc8c42bb2f19e745a63f3445f1ac248fb015e53/library/core/src/ops/function.rs:227:5 [INFO] [stdout] 19: 0x558883255993 - core::ops::function::FnOnce::call_once::hdb810ad7400115fe [INFO] [stdout] at /rustc/9bc8c42bb2f19e745a63f3445f1ac248fb015e53/library/core/src/ops/function.rs:227:5 [INFO] [stdout] 20: 0x558883255993 - test::__rust_begin_short_backtrace::ha1f41cc5fdd4436d [INFO] [stdout] at /rustc/9bc8c42bb2f19e745a63f3445f1ac248fb015e53/library/test/src/lib.rs:567:5 [INFO] [stdout] 21: 0x5588832542b0 - as core::ops::function::FnOnce>::call_once::h5b11193df8b131e3 [INFO] [stdout] at /rustc/9bc8c42bb2f19e745a63f3445f1ac248fb015e53/library/alloc/src/boxed.rs:1546:9 [INFO] [stdout] 22: 0x5588832542b0 - as core::ops::function::FnOnce<()>>::call_once::hf50f904c1a6fa2f6 [INFO] [stdout] at /rustc/9bc8c42bb2f19e745a63f3445f1ac248fb015e53/library/std/src/panic.rs:344:9 [INFO] [stdout] 23: 0x5588832542b0 - std::panicking::try::do_call::ha03b6478dda0cd2d [INFO] [stdout] at /rustc/9bc8c42bb2f19e745a63f3445f1ac248fb015e53/library/std/src/panicking.rs:379:40 [INFO] [stdout] 24: 0x5588832542b0 - std::panicking::try::h3cb77b72195ddd43 [INFO] [stdout] at /rustc/9bc8c42bb2f19e745a63f3445f1ac248fb015e53/library/std/src/panicking.rs:343:19 [INFO] [stdout] 25: 0x5588832542b0 - std::panic::catch_unwind::h6b5552b2bb62113e [INFO] [stdout] at /rustc/9bc8c42bb2f19e745a63f3445f1ac248fb015e53/library/std/src/panic.rs:431:14 [INFO] [stdout] 26: 0x5588832542b0 - test::run_test_in_process::hc7194b3d1995d805 [INFO] [stdout] at /rustc/9bc8c42bb2f19e745a63f3445f1ac248fb015e53/library/test/src/lib.rs:589:18 [INFO] [stdout] 27: 0x5588832542b0 - test::run_test::run_test_inner::{{closure}}::h939ee0e7ade9ca46 [INFO] [stdout] at /rustc/9bc8c42bb2f19e745a63f3445f1ac248fb015e53/library/test/src/lib.rs:486:39 [INFO] [stdout] 28: 0x55888322dbae - test::run_test::run_test_inner::{{closure}}::h32985052db5accee [INFO] [stdout] at /rustc/9bc8c42bb2f19e745a63f3445f1ac248fb015e53/library/test/src/lib.rs:511:37 [INFO] [stdout] 29: 0x55888322dbae - std::sys_common::backtrace::__rust_begin_short_backtrace::h9fb42e36e9d0b83f [INFO] [stdout] at /rustc/9bc8c42bb2f19e745a63f3445f1ac248fb015e53/library/std/src/sys_common/backtrace.rs:125:18 [INFO] [stdout] 30: 0x558883231b0f - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::h73eb5d030ae9f27e [INFO] [stdout] at /rustc/9bc8c42bb2f19e745a63f3445f1ac248fb015e53/library/std/src/thread/mod.rs:474:17 [INFO] [stdout] 31: 0x558883231b0f - as core::ops::function::FnOnce<()>>::call_once::h0b21097ddcf592a1 [INFO] [stdout] at /rustc/9bc8c42bb2f19e745a63f3445f1ac248fb015e53/library/std/src/panic.rs:344:9 [INFO] [stdout] 32: 0x558883231b0f - std::panicking::try::do_call::h548baa681d50a8e5 [INFO] [stdout] at /rustc/9bc8c42bb2f19e745a63f3445f1ac248fb015e53/library/std/src/panicking.rs:379:40 [INFO] [stdout] 33: 0x558883231b0f - std::panicking::try::h788942712f8b8932 [INFO] [stdout] at /rustc/9bc8c42bb2f19e745a63f3445f1ac248fb015e53/library/std/src/panicking.rs:343:19 [INFO] [stdout] 34: 0x558883231b0f - std::panic::catch_unwind::hc87eb933af4026f7 [INFO] [stdout] at /rustc/9bc8c42bb2f19e745a63f3445f1ac248fb015e53/library/std/src/panic.rs:431:14 [INFO] [stdout] 35: 0x558883231b0f - std::thread::Builder::spawn_unchecked::{{closure}}::h87c239f54e720337 [INFO] [stdout] at /rustc/9bc8c42bb2f19e745a63f3445f1ac248fb015e53/library/std/src/thread/mod.rs:473:30 [INFO] [stdout] 36: 0x558883231b0f - core::ops::function::FnOnce::call_once{{vtable.shim}}::h1303b0fd11694b99 [INFO] [stdout] at /rustc/9bc8c42bb2f19e745a63f3445f1ac248fb015e53/library/core/src/ops/function.rs:227:5 [INFO] [stdout] 37: 0x558883292bca - as core::ops::function::FnOnce>::call_once::hc444a77f8dd8d825 [INFO] [stdout] at /rustc/9bc8c42bb2f19e745a63f3445f1ac248fb015e53/library/alloc/src/boxed.rs:1546:9 [INFO] [stdout] 38: 0x558883292bca - as core::ops::function::FnOnce>::call_once::h8b68a0a9a2093dfc [INFO] [stdout] at /rustc/9bc8c42bb2f19e745a63f3445f1ac248fb015e53/library/alloc/src/boxed.rs:1546:9 [INFO] [stdout] 39: 0x558883292bca - std::sys::unix::thread::Thread::new::thread_start::hb95464447f61f48d [INFO] [stdout] at /rustc/9bc8c42bb2f19e745a63f3445f1ac248fb015e53/library/std/src/sys/unix/thread.rs:71:17 [INFO] [stdout] 40: 0x7fd5d5ab7609 - start_thread [INFO] [stdout] 41: 0x7fd5d5889293 - clone [INFO] [stdout] 42: 0x0 - [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] test_parse_i32_1 [INFO] [stdout] [INFO] [stdout] test result: FAILED. 1 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.06s [INFO] [stdout] [INFO] [stderr] error: test failed, to rerun pass '--bin crust' [INFO] running `Command { std: "docker" "inspect" "0934235fe30a9f4c12b7edeb216f159dc976ce53fa9553a756a7bc2bf35bdf74", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0934235fe30a9f4c12b7edeb216f159dc976ce53fa9553a756a7bc2bf35bdf74", kill_on_drop: false }` [INFO] [stdout] 0934235fe30a9f4c12b7edeb216f159dc976ce53fa9553a756a7bc2bf35bdf74