[INFO] fetching crate ion_shell_parser 0.2.0...
[INFO] checking ion_shell_parser-0.2.0 against 5c543b0b8c73c7b72bc8284ced4fb22ead15734d for pr-160186
[INFO] extracting crate ion_shell_parser 0.2.0 into /workspace/builds/worker-0-tc1/source
[INFO] started tweaking crates.io crate ion_shell_parser 0.2.0
[INFO] finished tweaking crates.io crate ion_shell_parser 0.2.0
[INFO] tweaked toml for crates.io crate ion_shell_parser 0.2.0 written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate ion_shell_parser 0.2.0 on toolchain 5c543b0b8c73c7b72bc8284ced4fb22ead15734d
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+5c543b0b8c73c7b72bc8284ced4fb22ead15734d" "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" "+5c543b0b8c73c7b72bc8284ced4fb22ead15734d" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 62 packages to highest compatible versions
[INFO] [stderr]       Adding derive_more v0.99.20 (available: v2.1.1)
[INFO] [stderr]       Adding psm v0.1.24 (available: v0.1.32)
[INFO] [stderr]       Adding thiserror v1.0.69 (available: v2.0.21)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+5c543b0b8c73c7b72bc8284ced4fb22ead15734d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded quickcheck_macros v1.2.0
[INFO] [stderr]   Downloaded quickcheck v1.1.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:77db811e55d90add9212f6832c23229e3de5f1c1f9905e8cb07319ea15df73ac" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 33576218cb44af2368307d017e3698abc20e8fee1d9704e308c7ecb11f461a63
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[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "33576218cb44af2368307d017e3698abc20e8fee1d9704e308c7ecb11f461a63" "/opt/rustwide/cargo-home/bin/cargo" "+5c543b0b8c73c7b72bc8284ced4fb22ead15734d" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling getrandom v0.4.3
[INFO] [stderr]    Compiling libc v0.2.191
[INFO] [stderr]    Compiling psm v0.1.24
[INFO] [stderr]    Compiling stacker v0.1.25
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[INFO] [stderr]    Compiling pest_derive v2.9.4
[INFO] [stderr]     Checking thiserror v1.0.69
[INFO] [stderr]     Checking ion_shell_parser v0.2.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unexpected `cfg` condition value: `ion_shell_par
[INFO] [stdout]                  ser_trace_
[INFO] [stdout]                 parse_phase`
[INFO] [stdout]   --> src/parsing/parsing_rules/unconditional/function_declaration.rs:20:9
[INFO] [stdout]    |
[INFO] [stdout] 20 |            feature = "ion_shell_par
[INFO] [stdout]    |   _________^         -
[INFO] [stdout]    |  |___________________|
[INFO] [stdout] 21 | ||         ser_trace_
[INFO] [stdout] 22 | ||        parse_phase",
[INFO] [stdout]    | ||___________________^ help: there is a expected value with a similar name: `"ion_shell_parser_trace_parse_phase"`
[INFO] [stdout]    |  |___________________|
[INFO] [stdout]    |
[INFO] [stdout]    |
[INFO] [stdout]    = note: expected values for `feature` are: `default` and `ion_shell_parser_trace_parse_phase`
[INFO] [stdout]    = help: consider adding `ion_shell_par
[INFO] [stdout]                    ser_trace_
[INFO] [stdout]                   parse_phase` as a feature in `Cargo.toml`
[INFO] [stdout]    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]    = note: `#[warn(unexpected_cfgs)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `ion_shell_par
[INFO] [stdout]                  ser_trace_
[INFO] [stdout]                 parse_phase`
[INFO] [stdout]   --> src/parsing/parsing_rules/unconditional/function_declaration.rs:50:9
[INFO] [stdout]    |
[INFO] [stdout] 50 |            feature = "ion_shell_par
[INFO] [stdout]    |   _________^         -
[INFO] [stdout]    |  |___________________|
[INFO] [stdout] 51 | ||         ser_trace_
[INFO] [stdout] 52 | ||        parse_phase",
[INFO] [stdout]    | ||___________________^ help: there is a expected value with a similar name: `"ion_shell_parser_trace_parse_phase"`
[INFO] [stdout]    |  |___________________|
[INFO] [stdout]    |
[INFO] [stdout]    |
[INFO] [stdout]    = note: expected values for `feature` are: `default` and `ion_shell_parser_trace_parse_phase`
[INFO] [stdout]    = help: consider adding `ion_shell_par
[INFO] [stdout]                    ser_trace_
[INFO] [stdout]                   parse_phase` as a feature in `Cargo.toml`
[INFO] [stdout]    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `ion_shell_par
[INFO] [stdout]                  ser_trace_
[INFO] [stdout]                 parse_phase`
[INFO] [stdout]   --> src/parsing/parsing_rules/unconditional.rs:57:9
[INFO] [stdout]    |
[INFO] [stdout] 57 |            feature = "ion_shell_par
[INFO] [stdout]    |   _________^         -
[INFO] [stdout]    |  |___________________|
[INFO] [stdout] 58 | ||         ser_trace_
[INFO] [stdout] 59 | ||        parse_phase",
[INFO] [stdout]    | ||___________________^ help: there is a expected value with a similar name: `"ion_shell_parser_trace_parse_phase"`
[INFO] [stdout]    |  |___________________|
[INFO] [stdout]    |
[INFO] [stdout]    |
[INFO] [stdout]    = note: expected values for `feature` are: `default` and `ion_shell_parser_trace_parse_phase`
[INFO] [stdout]    = help: consider adding `ion_shell_par
[INFO] [stdout]                    ser_trace_
[INFO] [stdout]                   parse_phase` as a feature in `Cargo.toml`
[INFO] [stdout]    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `ion_shell_par
[INFO] [stdout]                  ser_trace_
[INFO] [stdout]                 parse_phase`
[INFO] [stdout]   --> src/parsing/parsing_rules/unconditional.rs:85:9
[INFO] [stdout]    |
[INFO] [stdout] 85 |            feature = "ion_shell_par
[INFO] [stdout]    |   _________^         -
[INFO] [stdout]    |  |___________________|
[INFO] [stdout] 86 | ||         ser_trace_
[INFO] [stdout] 87 | ||        parse_phase",
[INFO] [stdout]    | ||___________________^ help: there is a expected value with a similar name: `"ion_shell_parser_trace_parse_phase"`
[INFO] [stdout]    |  |___________________|
[INFO] [stdout]    |
[INFO] [stdout]    |
[INFO] [stdout]    = note: expected values for `feature` are: `default` and `ion_shell_parser_trace_parse_phase`
[INFO] [stdout]    = help: consider adding `ion_shell_par
[INFO] [stdout]                    ser_trace_
[INFO] [stdout]                   parse_phase` as a feature in `Cargo.toml`
[INFO] [stdout]    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `ion_shell_par
[INFO] [stdout]                  ser_trace_
[INFO] [stdout]                 parse_phase`
[INFO] [stdout]   --> src/parsing/parsing_rules/unconditional/function_declaration.rs:20:9
[INFO] [stdout]    |
[INFO] [stdout] 20 |            feature = "ion_shell_par
[INFO] [stdout]    |   _________^         -
[INFO] [stdout]    |  |___________________|
[INFO] [stdout] 21 | ||         ser_trace_
[INFO] [stdout] 22 | ||        parse_phase",
[INFO] [stdout]    | ||___________________^ help: there is a expected value with a similar name: `"ion_shell_parser_trace_parse_phase"`
[INFO] [stdout]    |  |___________________|
[INFO] [stdout]    |
[INFO] [stdout]    |
[INFO] [stdout]    = note: expected values for `feature` are: `default` and `ion_shell_parser_trace_parse_phase`
[INFO] [stdout]    = help: consider adding `ion_shell_par
[INFO] [stdout]                    ser_trace_
[INFO] [stdout]                   parse_phase` as a feature in `Cargo.toml`
[INFO] [stdout]    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]    = note: `#[warn(unexpected_cfgs)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `ion_shell_par
[INFO] [stdout]                  ser_trace_
[INFO] [stdout]                 parse_phase`
[INFO] [stdout]   --> src/parsing/parsing_rules/unconditional/function_declaration.rs:50:9
[INFO] [stdout]    |
[INFO] [stdout] 50 |            feature = "ion_shell_par
[INFO] [stdout]    |   _________^         -
[INFO] [stdout]    |  |___________________|
[INFO] [stdout] 51 | ||         ser_trace_
[INFO] [stdout] 52 | ||        parse_phase",
[INFO] [stdout]    | ||___________________^ help: there is a expected value with a similar name: `"ion_shell_parser_trace_parse_phase"`
[INFO] [stdout]    |  |___________________|
[INFO] [stdout]    |
[INFO] [stdout]    |
[INFO] [stdout]    = note: expected values for `feature` are: `default` and `ion_shell_parser_trace_parse_phase`
[INFO] [stdout]    = help: consider adding `ion_shell_par
[INFO] [stdout]                    ser_trace_
[INFO] [stdout]                   parse_phase` as a feature in `Cargo.toml`
[INFO] [stdout]    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `ion_shell_par
[INFO] [stdout]                  ser_trace_
[INFO] [stdout]                 parse_phase`
[INFO] [stdout]   --> src/parsing/parsing_rules/unconditional.rs:57:9
[INFO] [stdout]    |
[INFO] [stdout] 57 |            feature = "ion_shell_par
[INFO] [stdout]    |   _________^         -
[INFO] [stdout]    |  |___________________|
[INFO] [stdout] 58 | ||         ser_trace_
[INFO] [stdout] 59 | ||        parse_phase",
[INFO] [stdout]    | ||___________________^ help: there is a expected value with a similar name: `"ion_shell_parser_trace_parse_phase"`
[INFO] [stdout]    |  |___________________|
[INFO] [stdout]    |
[INFO] [stdout]    |
[INFO] [stdout]    = note: expected values for `feature` are: `default` and `ion_shell_parser_trace_parse_phase`
[INFO] [stdout]    = help: consider adding `ion_shell_par
[INFO] [stdout]                    ser_trace_
[INFO] [stdout]                   parse_phase` as a feature in `Cargo.toml`
[INFO] [stdout]    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `ion_shell_par
[INFO] [stdout]                  ser_trace_
[INFO] [stdout]                 parse_phase`
[INFO] [stdout]   --> src/parsing/parsing_rules/unconditional.rs:85:9
[INFO] [stdout]    |
[INFO] [stdout] 85 |            feature = "ion_shell_par
[INFO] [stdout]    |   _________^         -
[INFO] [stdout]    |  |___________________|
[INFO] [stdout] 86 | ||         ser_trace_
[INFO] [stdout] 87 | ||        parse_phase",
[INFO] [stdout]    | ||___________________^ help: there is a expected value with a similar name: `"ion_shell_parser_trace_parse_phase"`
[INFO] [stdout]    |  |___________________|
[INFO] [stdout]    |
[INFO] [stdout]    |
[INFO] [stdout]    = note: expected values for `feature` are: `default` and `ion_shell_parser_trace_parse_phase`
[INFO] [stdout]    = help: consider adding `ion_shell_par
[INFO] [stdout]                    ser_trace_
[INFO] [stdout]                   parse_phase` as a feature in `Cargo.toml`
[INFO] [stdout]    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated constant `SYMBOL` is never used
[INFO] [stdout]    --> src/parsing/matched_fragments.rs:167:11
[INFO] [stdout]     |
[INFO] [stdout] 166 | pub trait MatchedQuotationMark: HasLocation + std::fmt::Debug {
[INFO] [stdout]     |           -------------------- associated constant in this trait
[INFO] [stdout] 167 |     const SYMBOL: &'static str;
[INFO] [stdout]     |           ^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `source_command` and `to_be_sourced` are never read
[INFO] [stdout]    --> src/parsing/language_items.rs:152:17
[INFO] [stdout]     |
[INFO] [stdout] 151 |         pub struct TestResult<'a> {
[INFO] [stdout]     |                    ---------- fields in this struct
[INFO] [stdout] 152 |             pub source_command: &'a str,
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^
[INFO] [stdout] 153 |             pub to_be_sourced: &'a str,
[INFO] [stdout]     |                 ^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `TestResult` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated constant `SYMBOL` is never used
[INFO] [stdout]    --> src/parsing/matched_fragments.rs:167:11
[INFO] [stdout]     |
[INFO] [stdout] 166 | pub trait MatchedQuotationMark: HasLocation + std::fmt::Debug {
[INFO] [stdout]     |           -------------------- associated constant in this trait
[INFO] [stdout] 167 |     const SYMBOL: &'static str;
[INFO] [stdout]     |           ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 18.16s
[INFO] running `Command { std: "docker" "inspect" "33576218cb44af2368307d017e3698abc20e8fee1d9704e308c7ecb11f461a63", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "33576218cb44af2368307d017e3698abc20e8fee1d9704e308c7ecb11f461a63", kill_on_drop: false }`
[INFO] [stdout] 33576218cb44af2368307d017e3698abc20e8fee1d9704e308c7ecb11f461a63
