[INFO] fetching crate json_lexer 0.0.1... [INFO] testing json_lexer-0.0.1 against master#562dee4820c458d823175268e41601d4c060588a for pr-154210-1 [INFO] extracting crate json_lexer 0.0.1 into /workspace/builds/worker-4-tc1/source [INFO] started tweaking crates.io crate json_lexer 0.0.1 [INFO] finished tweaking crates.io crate json_lexer 0.0.1 [INFO] tweaked toml for crates.io crate json_lexer 0.0.1 written to /workspace/builds/worker-4-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate json_lexer 0.0.1 on toolchain 562dee4820c458d823175268e41601d4c060588a [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 69b75fba5897114c4ae801ab7d8611e9f28d94cfa28a81096c676910fbb7965a [INFO] running `Command { std: "docker" "start" "-a" "69b75fba5897114c4ae801ab7d8611e9f28d94cfa28a81096c676910fbb7965a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "69b75fba5897114c4ae801ab7d8611e9f28d94cfa28a81096c676910fbb7965a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "69b75fba5897114c4ae801ab7d8611e9f28d94cfa28a81096c676910fbb7965a", kill_on_drop: false }` [INFO] [stdout] 69b75fba5897114c4ae801ab7d8611e9f28d94cfa28a81096c676910fbb7965a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 096f86df2dda1534c2355580f0ee791422812fd6a2a98ff3edcda79dd803af02 [INFO] running `Command { std: "docker" "start" "-a" "096f86df2dda1534c2355580f0ee791422812fd6a2a98ff3edcda79dd803af02", kill_on_drop: false }` [INFO] [stderr] Compiling json_lexer v0.0.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `core::convert::Infallible` [INFO] [stdout] --> src/input.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use core::convert::Infallible; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `input` [INFO] [stdout] --> src/value.rs:33:47 [INFO] [stdout] | [INFO] [stdout] 33 | fn parse_number(&mut self, initial: char, input: &mut I) -> Result { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_input` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum `StrInputError` is never used [INFO] [stdout] --> src/input.rs:35:10 [INFO] [stdout] | [INFO] [stdout] 35 | pub enum StrInputError { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `StrInput` is never constructed [INFO] [stdout] --> src/input.rs:50:12 [INFO] [stdout] | [INFO] [stdout] 50 | pub struct StrInput<'a>(pub &'a str); [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `BytesInput` is never constructed [INFO] [stdout] --> src/input.rs:72:12 [INFO] [stdout] | [INFO] [stdout] 72 | pub struct BytesInput<'a>(pub &'a [u8]); [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Utf8Error` is never constructed [INFO] [stdout] --> src/utf8.rs:4:12 [INFO] [stdout] | [INFO] [stdout] 4 | pub struct Utf8Error(u32); [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.20s [INFO] running `Command { std: "docker" "inspect" "096f86df2dda1534c2355580f0ee791422812fd6a2a98ff3edcda79dd803af02", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "096f86df2dda1534c2355580f0ee791422812fd6a2a98ff3edcda79dd803af02", kill_on_drop: false }` [INFO] [stdout] 096f86df2dda1534c2355580f0ee791422812fd6a2a98ff3edcda79dd803af02 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] bcfe758c68257df10513dcd0b65f2725dffec24fb1e0d4671e69354bb8163d49 [INFO] running `Command { std: "docker" "start" "-a" "bcfe758c68257df10513dcd0b65f2725dffec24fb1e0d4671e69354bb8163d49", kill_on_drop: false }` [INFO] [stderr] Compiling json_lexer v0.0.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `core::convert::Infallible` [INFO] [stdout] --> src/input.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use core::convert::Infallible; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `input` [INFO] [stdout] --> src/value.rs:33:47 [INFO] [stdout] | [INFO] [stdout] 33 | fn parse_number(&mut self, initial: char, input: &mut I) -> Result { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_input` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum `StrInputError` is never used [INFO] [stdout] --> src/input.rs:35:10 [INFO] [stdout] | [INFO] [stdout] 35 | pub enum StrInputError { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `StrInput` is never constructed [INFO] [stdout] --> src/input.rs:50:12 [INFO] [stdout] | [INFO] [stdout] 50 | pub struct StrInput<'a>(pub &'a str); [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `BytesInput` is never constructed [INFO] [stdout] --> src/input.rs:72:12 [INFO] [stdout] | [INFO] [stdout] 72 | pub struct BytesInput<'a>(pub &'a [u8]); [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Utf8Error` is never constructed [INFO] [stdout] --> src/utf8.rs:4:12 [INFO] [stdout] | [INFO] [stdout] 4 | pub struct Utf8Error(u32); [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `core::convert::Infallible` [INFO] [stdout] --> src/input.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use core::convert::Infallible; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `token` [INFO] [stdout] --> src/lexer.rs:121:16 [INFO] [stdout] | [INFO] [stdout] 121 | Ok(token) => {} [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_token` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `input` [INFO] [stdout] --> src/value.rs:33:47 [INFO] [stdout] | [INFO] [stdout] 33 | fn parse_number(&mut self, initial: char, input: &mut I) -> Result { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_input` [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.41s [INFO] running `Command { std: "docker" "inspect" "bcfe758c68257df10513dcd0b65f2725dffec24fb1e0d4671e69354bb8163d49", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "bcfe758c68257df10513dcd0b65f2725dffec24fb1e0d4671e69354bb8163d49", kill_on_drop: false }` [INFO] [stdout] bcfe758c68257df10513dcd0b65f2725dffec24fb1e0d4671e69354bb8163d49 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 8adbd48e45c9f2c5d53308defb39a91288f3cc1e94702025e17fa119c9ff2bef [INFO] running `Command { std: "docker" "start" "-a" "8adbd48e45c9f2c5d53308defb39a91288f3cc1e94702025e17fa119c9ff2bef", kill_on_drop: false }` [INFO] [stderr] warning: unused import: `core::convert::Infallible` [INFO] [stderr] --> src/input.rs:2:5 [INFO] [stderr] | [INFO] [stderr] 2 | use core::convert::Infallible; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `input` [INFO] [stderr] --> src/value.rs:33:47 [INFO] [stderr] | [INFO] [stderr] 33 | fn parse_number(&mut self, initial: char, input: &mut I) -> Result { [INFO] [stderr] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_input` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: enum `StrInputError` is never used [INFO] [stderr] --> src/input.rs:35:10 [INFO] [stderr] | [INFO] [stderr] 35 | pub enum StrInputError { [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: struct `StrInput` is never constructed [INFO] [stderr] --> src/input.rs:50:12 [INFO] [stderr] | [INFO] [stderr] 50 | pub struct StrInput<'a>(pub &'a str); [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: struct `BytesInput` is never constructed [INFO] [stderr] --> src/input.rs:72:12 [INFO] [stderr] | [INFO] [stderr] 72 | pub struct BytesInput<'a>(pub &'a [u8]); [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: struct `Utf8Error` is never constructed [INFO] [stderr] --> src/utf8.rs:4:12 [INFO] [stderr] | [INFO] [stderr] 4 | pub struct Utf8Error(u32); [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: `json_lexer` (lib) generated 6 warnings (run `cargo fix --lib -p json_lexer` to apply 2 suggestions) [INFO] [stderr] warning: unused variable: `token` [INFO] [stderr] --> src/lexer.rs:121:16 [INFO] [stderr] | [INFO] [stderr] 121 | Ok(token) => {} [INFO] [stderr] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_token` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `input` [INFO] [stderr] --> src/value.rs:33:47 [INFO] [stderr] | [INFO] [stderr] 33 | fn parse_number(&mut self, initial: char, input: &mut I) -> Result { [INFO] [stderr] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_input` [INFO] [stderr] [INFO] [stderr] warning: `json_lexer` (lib test) generated 3 warnings (1 duplicate) (run `cargo fix --lib -p json_lexer --tests` to apply 2 suggestions) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/json_lexer-5d59b18ddb72b0f3) [INFO] [stdout] [INFO] [stdout] running 4 tests [INFO] [stdout] test input::tests::test_str_input ... ok [INFO] [stdout] test value::tests::test_parse_string ... ok [INFO] [stdout] test input::tests::test_bytes_input ... ok [INFO] [stdout] test lexer::tests::test_lexer ... FAILED [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- lexer::tests::test_lexer stdout ---- [INFO] [stdout] [INFO] [stdout] thread 'lexer::tests::test_lexer' (19) panicked at src/value.rs:35:26: [INFO] [stdout] not yet implemented [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x58db7c890d0a - std[31e582c13f4e914f]::backtrace_rs::backtrace::libunwind::trace [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9 [INFO] [stdout] 1: 0x58db7c890d0a - std[31e582c13f4e914f]::backtrace_rs::backtrace::trace_unsynchronized:: [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14 [INFO] [stdout] 2: 0x58db7c890d0a - std[31e582c13f4e914f]::sys::backtrace::_print_fmt [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/sys/backtrace.rs:74:9 [INFO] [stdout] 3: 0x58db7c890d0a - <::print::DisplayBacktrace as core[fa0eadad68403074]::fmt::Display>::fmt [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/sys/backtrace.rs:44:26 [INFO] [stdout] 4: 0x58db7c8a49aa - ::fmt [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/core/src/fmt/rt.rs:152:76 [INFO] [stdout] 5: 0x58db7c8a49aa - core[fa0eadad68403074]::fmt::write [INFO] [stdout] 6: 0x58db7c895592 - std[31e582c13f4e914f]::io::default_write_fmt::> [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/io/mod.rs:639:11 [INFO] [stdout] 7: 0x58db7c895592 - as std[31e582c13f4e914f]::io::Write>::write_fmt [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/io/mod.rs:1994:13 [INFO] [stdout] 8: 0x58db7c86ff2f - ::print [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/sys/backtrace.rs:47:9 [INFO] [stdout] 9: 0x58db7c86ff2f - std[31e582c13f4e914f]::panicking::default_hook::{closure#0} [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/panicking.rs:292:27 [INFO] [stdout] 10: 0x58db7c889279 - std[31e582c13f4e914f]::panicking::default_hook [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/panicking.rs:316:9 [INFO] [stdout] 11: 0x58db7c82647c - core[fa0eadad68403074]::ops::function::Fn<(&'a std[31e582c13f4e914f]::panic::PanicHookInfo<'b>,), Output = ()> + core[fa0eadad68403074]::marker::Sync + core[fa0eadad68403074]::marker::Send> as core[fa0eadad68403074]::ops::function::Fn<(&std[31e582c13f4e914f]::panic::PanicHookInfo,)>>::call [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/alloc/src/boxed.rs:2254:9 [INFO] [stdout] 12: 0x58db7c82647c - test[7530e63dc052480e]::test_main_with_exit_callback::::{closure#0} [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/test/src/lib.rs:145:21 [INFO] [stdout] 13: 0x58db7c889432 - core[fa0eadad68403074]::ops::function::Fn<(&'a std[31e582c13f4e914f]::panic::PanicHookInfo<'b>,), Output = ()> + core[fa0eadad68403074]::marker::Sync + core[fa0eadad68403074]::marker::Send> as core[fa0eadad68403074]::ops::function::Fn<(&std[31e582c13f4e914f]::panic::PanicHookInfo,)>>::call [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/alloc/src/boxed.rs:2254:9 [INFO] [stdout] 14: 0x58db7c889432 - std[31e582c13f4e914f]::panicking::panic_with_hook [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/panicking.rs:833:13 [INFO] [stdout] 15: 0x58db7c87001a - std[31e582c13f4e914f]::panicking::panic_handler::{closure#0} [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/panicking.rs:691:13 [INFO] [stdout] 16: 0x58db7c8651f9 - std[31e582c13f4e914f]::sys::backtrace::__rust_end_short_backtrace:: [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/sys/backtrace.rs:182:18 [INFO] [stdout] 17: 0x58db7c870cfd - __rustc[fc8e3a9f23f26cb]::rust_begin_unwind [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/panicking.rs:689:5 [INFO] [stdout] 18: 0x58db7c8a509c - core[fa0eadad68403074]::panicking::panic_fmt [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/core/src/panicking.rs:80:14 [INFO] [stdout] 19: 0x58db7c8a5062 - core[fa0eadad68403074]::panicking::panic [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/core/src/panicking.rs:150:5 [INFO] [stdout] 20: 0x58db7c818df6 - >::parse_number [INFO] [stdout] at /opt/rustwide/workdir/src/value.rs:35:26 [INFO] [stdout] 21: 0x58db7c818ea3 - >::parse_number [INFO] [stdout] at /opt/rustwide/workdir/src/lexer.rs:112:32 [INFO] [stdout] 22: 0x58db7c8176f2 - >::next_token [INFO] [stdout] at /opt/rustwide/workdir/src/lexer.rs:54:53 [INFO] [stdout] 23: 0x58db7c818d7c - as core[fa0eadad68403074]::iter::traits::iterator::Iterator>::next [INFO] [stdout] at /opt/rustwide/workdir/src/lexer.rs:16:14 [INFO] [stdout] 24: 0x58db7c818231 - json_lexer[1199f0e2a31e79fd]::lexer::tests::test_lexer [INFO] [stdout] at /opt/rustwide/workdir/src/lexer.rs:120:21 [INFO] [stdout] 25: 0x58db7c817087 - json_lexer[1199f0e2a31e79fd]::lexer::tests::test_lexer::{closure#0} [INFO] [stdout] at /opt/rustwide/workdir/src/lexer.rs:117:20 [INFO] [stdout] 26: 0x58db7c81a436 - >::call_once [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 27: 0x58db7c81a55b - core[fa0eadad68403074]::result::Result<(), alloc[49b8922c36ca62de]::string::String> as core[fa0eadad68403074]::ops::function::FnOnce<()>>::call_once [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 28: 0x58db7c81a55b - test[7530e63dc052480e]::__rust_begin_short_backtrace::, fn() -> core[fa0eadad68403074]::result::Result<(), alloc[49b8922c36ca62de]::string::String>> [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/test/src/lib.rs:663:18 [INFO] [stdout] 29: 0x58db7c826f4b - test[7530e63dc052480e]::run_test_in_process::{closure#0} [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/test/src/lib.rs:686:74 [INFO] [stdout] 30: 0x58db7c826f4b - as core[fa0eadad68403074]::ops::function::FnOnce<()>>::call_once [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/core/src/panic/unwind_safe.rs:275:9 [INFO] [stdout] 31: 0x58db7c826f4b - std[31e582c13f4e914f]::panicking::catch_unwind::do_call::, core[fa0eadad68403074]::result::Result<(), alloc[49b8922c36ca62de]::string::String>> [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/panicking.rs:581:40 [INFO] [stdout] 32: 0x58db7c826f4b - std[31e582c13f4e914f]::panicking::catch_unwind::, core[fa0eadad68403074]::panic::unwind_safe::AssertUnwindSafe> [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/panicking.rs:544:19 [INFO] [stdout] 33: 0x58db7c826f4b - std[31e582c13f4e914f]::panic::catch_unwind::, core[fa0eadad68403074]::result::Result<(), alloc[49b8922c36ca62de]::string::String>> [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/panic.rs:359:14 [INFO] [stdout] 34: 0x58db7c826f4b - test[7530e63dc052480e]::run_test_in_process [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/test/src/lib.rs:686:27 [INFO] [stdout] 35: 0x58db7c826f4b - test[7530e63dc052480e]::run_test::{closure#0} [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/test/src/lib.rs:607:43 [INFO] [stdout] 36: 0x58db7c8213a4 - test[7530e63dc052480e]::run_test::{closure#1} [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/test/src/lib.rs:637:41 [INFO] [stdout] 37: 0x58db7c8213a4 - std[31e582c13f4e914f]::sys::backtrace::__rust_begin_short_backtrace:: [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/sys/backtrace.rs:166:18 [INFO] [stdout] 38: 0x58db7c829b52 - std[31e582c13f4e914f]::thread::lifecycle::spawn_unchecked::::{closure#1}::{closure#0} [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/thread/lifecycle.rs:91:13 [INFO] [stdout] 39: 0x58db7c829b52 - ::{closure#1}::{closure#0}> as core[fa0eadad68403074]::ops::function::FnOnce<()>>::call_once [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/core/src/panic/unwind_safe.rs:275:9 [INFO] [stdout] 40: 0x58db7c829b52 - std[31e582c13f4e914f]::panicking::catch_unwind::do_call::::{closure#1}::{closure#0}>, ()> [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/panicking.rs:581:40 [INFO] [stdout] 41: 0x58db7c829b52 - std[31e582c13f4e914f]::panicking::catch_unwind::<(), core[fa0eadad68403074]::panic::unwind_safe::AssertUnwindSafe::{closure#1}::{closure#0}>> [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/panicking.rs:544:19 [INFO] [stdout] 42: 0x58db7c829b52 - std[31e582c13f4e914f]::panic::catch_unwind::::{closure#1}::{closure#0}>, ()> [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/panic.rs:359:14 [INFO] [stdout] 43: 0x58db7c829b52 - std[31e582c13f4e914f]::thread::lifecycle::spawn_unchecked::::{closure#1} [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/thread/lifecycle.rs:89:26 [INFO] [stdout] 44: 0x58db7c829b52 - ::{closure#1} as core[fa0eadad68403074]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0} [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 45: 0x58db7c89061f - + core[fa0eadad68403074]::marker::Send> as core[fa0eadad68403074]::ops::function::FnOnce<()>>::call_once [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/alloc/src/boxed.rs:2240:9 [INFO] [stdout] 46: 0x58db7c89061f - ::new::thread_start [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/sys/thread/unix.rs:118:17 [INFO] [stdout] 47: 0x76432cc40aa4 - [INFO] [stdout] 48: 0x76432cccda64 - clone [INFO] [stdout] 49: 0x0 - [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] lexer::tests::test_lexer [INFO] [stdout] [INFO] [stdout] test result: FAILED. 3 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s [INFO] [stdout] [INFO] [stderr] error: test failed, to rerun pass `--lib` [INFO] running `Command { std: "docker" "inspect" "8adbd48e45c9f2c5d53308defb39a91288f3cc1e94702025e17fa119c9ff2bef", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8adbd48e45c9f2c5d53308defb39a91288f3cc1e94702025e17fa119c9ff2bef", kill_on_drop: false }` [INFO] [stdout] 8adbd48e45c9f2c5d53308defb39a91288f3cc1e94702025e17fa119c9ff2bef