[INFO] cloning repository https://github.com/ArcaneNibble/bitstream-spreadsheet-dsl
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ArcaneNibble/bitstream-spreadsheet-dsl" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FArcaneNibble%2Fbitstream-spreadsheet-dsl", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FArcaneNibble%2Fbitstream-spreadsheet-dsl'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 12c8206c1ccb51a2ccfd1392dda8ce9bd28851a1
[INFO] checking ArcaneNibble/bitstream-spreadsheet-dsl against 895980e0290783bb09b1ccf1b11f14eb09b10430 for pr-160186
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FArcaneNibble%2Fbitstream-spreadsheet-dsl" "/workspace/builds/worker-6-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/ArcaneNibble/bitstream-spreadsheet-dsl
[INFO] finished tweaking git repo https://github.com/ArcaneNibble/bitstream-spreadsheet-dsl
[INFO] tweaked toml for git repo https://github.com/ArcaneNibble/bitstream-spreadsheet-dsl written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/ArcaneNibble/bitstream-spreadsheet-dsl on toolchain 895980e0290783bb09b1ccf1b11f14eb09b10430
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+895980e0290783bb09b1ccf1b11f14eb09b10430" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/ArcaneNibble/bitstream-spreadsheet-dsl 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" "+895980e0290783bb09b1ccf1b11f14eb09b10430" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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] 419c5e321caae749caf2a470e1eb1a03a6e272d08459781880a4883db13a460d
[INFO] running `Command { std: "docker" "start" "419c5e321caae749caf2a470e1eb1a03a6e272d08459781880a4883db13a460d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "419c5e321caae749caf2a470e1eb1a03a6e272d08459781880a4883db13a460d", kill_on_drop: false }`
[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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "419c5e321caae749caf2a470e1eb1a03a6e272d08459781880a4883db13a460d" "/opt/rustwide/cargo-home/bin/cargo" "+895980e0290783bb09b1ccf1b11f14eb09b10430" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "419c5e321caae749caf2a470e1eb1a03a6e272d08459781880a4883db13a460d", kill_on_drop: false }`
[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" "419c5e321caae749caf2a470e1eb1a03a6e272d08459781880a4883db13a460d" "/opt/rustwide/cargo-home/bin/cargo" "+895980e0290783bb09b1ccf1b11f14eb09b10430" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.85
[INFO] [stderr]    Compiling serde v1.0.203
[INFO] [stderr]     Checking memchr v2.7.2
[INFO] [stderr]     Checking adler v1.0.2
[INFO] [stderr]     Checking unicode-ident v1.0.12
[INFO] [stderr]     Checking regex-syntax v0.8.4
[INFO] [stderr]     Checking crc32fast v1.4.2
[INFO] [stderr]     Checking encoding_rs v0.8.34
[INFO] [stderr]     Checking miniz_oxide v0.7.3
[INFO] [stderr]     Checking log v0.4.21
[INFO] [stderr]     Checking flate2 v1.0.30
[INFO] [stderr]     Checking quote v1.0.36
[INFO] [stderr]     Checking aho-corasick v1.1.3
[INFO] [stderr]     Checking zip v0.6.6
[INFO] [stderr]     Checking syn v2.0.66
[INFO] [stderr]     Checking codepage v0.1.1
[INFO] [stderr]     Checking quick-xml v0.31.0
[INFO] [stderr]    Compiling byteorder v1.5.0
[INFO] [stderr]     Checking regex-automata v0.4.7
[INFO] [stderr]     Checking bittwiddler-core v0.1.0 (/opt/rustwide/workdir/bittwiddler-core)
[INFO] [stderr]     Checking either v1.12.0
[INFO] [stderr]     Checking itertools v0.13.0
[INFO] [stderr]     Checking calamine v0.24.0
[INFO] [stderr]     Checking regex v1.10.5
[INFO] [stderr]     Checking bittwiddler-textfile v0.1.0 (/opt/rustwide/workdir/bittwiddler-textfile)
[INFO] [stderr]     Checking bittwiddler-dsl v0.1.0 (/opt/rustwide/workdir/bittwiddler-dsl)
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> bittwiddler-dsl/src/property/parse_bit_property.rs:119:33
[INFO] [stdout]     |
[INFO] [stdout] 119 | fn parse_variant_name(var_name: &str) -> ParseVariantNameResult {
[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] 119 | fn parse_variant_name(var_name: &str) -> ParseVariantNameResult<'_> {
[INFO] [stdout]     |                                                                ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> bittwiddler-dsl/src/property/parse_bit_property.rs:119:33
[INFO] [stdout]     |
[INFO] [stdout] 119 | fn parse_variant_name(var_name: &str) -> ParseVariantNameResult {
[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] 119 | fn parse_variant_name(var_name: &str) -> ParseVariantNameResult<'_> {
[INFO] [stdout]     |                                                                ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking bittwiddler-macros v0.1.0 (/opt/rustwide/workdir/bittwiddler-macros)
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> bittwiddler-dsl/src/property/parse_bit_property.rs:119:33
[INFO] [stdout]     |
[INFO] [stdout] 119 | fn parse_variant_name(var_name: &str) -> ParseVariantNameResult {
[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] 119 | fn parse_variant_name(var_name: &str) -> ParseVariantNameResult<'_> {
[INFO] [stdout]     |                                                                ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling bittwiddler-example-test v0.1.0 (/opt/rustwide/workdir/bittwiddler-example-test)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 47.64s
[INFO] running `Command { std: "docker" "inspect" "419c5e321caae749caf2a470e1eb1a03a6e272d08459781880a4883db13a460d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "419c5e321caae749caf2a470e1eb1a03a6e272d08459781880a4883db13a460d", kill_on_drop: false }`
[INFO] [stdout] 419c5e321caae749caf2a470e1eb1a03a6e272d08459781880a4883db13a460d