[INFO] fetching crate glisp 0.0.4...
[INFO] checking glisp-0.0.4 against try#998b6603a58e47f42ccce7a67943234e96b6839e for pr-143170
[INFO] extracting crate glisp 0.0.4 into /workspace/builds/worker-4-tc2/source
[INFO] started tweaking crates.io crate glisp 0.0.4
[INFO] finished tweaking crates.io crate glisp 0.0.4
[INFO] tweaked toml for crates.io crate glisp 0.0.4 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate glisp 0.0.4 on toolchain 998b6603a58e47f42ccce7a67943234e96b6839e
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+998b6603a58e47f42ccce7a67943234e96b6839e" "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" "+998b6603a58e47f42ccce7a67943234e96b6839e" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 33 packages to latest compatible versions
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+998b6603a58e47f42ccce7a67943234e96b6839e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+998b6603a58e47f42ccce7a67943234e96b6839e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f7a28d0f0eb43b7bf0802ec8b5e54a4edec6c9b302f79449b4ce962300f06c49
[INFO] running `Command { std: "docker" "start" "-a" "f7a28d0f0eb43b7bf0802ec8b5e54a4edec6c9b302f79449b4ce962300f06c49", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f7a28d0f0eb43b7bf0802ec8b5e54a4edec6c9b302f79449b4ce962300f06c49", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f7a28d0f0eb43b7bf0802ec8b5e54a4edec6c9b302f79449b4ce962300f06c49", kill_on_drop: false }`
[INFO] [stdout] f7a28d0f0eb43b7bf0802ec8b5e54a4edec6c9b302f79449b4ce962300f06c49
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+998b6603a58e47f42ccce7a67943234e96b6839e" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5c5a7886b6a790bdaca7c253d91d2486bfbadb335c78b18a4788fa4abcfd558b
[INFO] running `Command { std: "docker" "start" "-a" "5c5a7886b6a790bdaca7c253d91d2486bfbadb335c78b18a4788fa4abcfd558b", kill_on_drop: false }`
[INFO] [stderr]    Compiling regex-syntax v0.8.5
[INFO] [stderr]    Compiling aho-corasick v1.1.3
[INFO] [stderr]    Compiling unicode-xid v0.2.6
[INFO] [stderr]    Compiling byteorder v1.5.0
[INFO] [stderr]     Checking either v1.15.0
[INFO] [stderr]     Checking maplit v1.0.2
[INFO] [stderr]    Compiling libc v0.2.174
[INFO] [stderr]    Compiling syn v2.0.104
[INFO] [stderr]     Checking rayon v1.10.0
[INFO] [stderr]    Compiling jobserver v0.1.33
[INFO] [stderr]    Compiling cc v1.2.27
[INFO] [stderr]     Checking regex-automata v0.4.9
[INFO] [stderr]     Checking regex v1.11.1
[INFO] [stderr]    Compiling cpp_common v0.5.10
[INFO] [stderr]    Compiling cpp_build v0.5.10
[INFO] [stderr]    Compiling cpp_macros v0.5.10
[INFO] [stderr]    Compiling glisp v0.0.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking cpp v0.5.10
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]   --> src/compiler/tokenizer.rs:9:41
[INFO] [stdout]    |
[INFO] [stdout] 9  |     tokens: LinkedList<(Token, MetaData<'a>)>,
[INFO] [stdout]    |                                         ^^ this lifetime flows to the output
[INFO] [stdout] 10 | ) -> (Option<ErrorCodeList>, LinkedList<(Token, MetaData<'a>)>) {
[INFO] [stdout]    |              -------------                               -- the lifetimes get resolved as `'a`
[INFO] [stdout]    |              |
[INFO] [stdout]    |              the lifetimes get resolved as `'a`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: one option is to consistently use `'a`
[INFO] [stdout]    |
[INFO] [stdout] 10 | ) -> (Option<ErrorCodeList<'a>>, LinkedList<(Token, MetaData<'a>)>) {
[INFO] [stdout]    |                           ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]   --> src/compiler/tokenizer.rs:9:41
[INFO] [stdout]    |
[INFO] [stdout] 9  |     tokens: LinkedList<(Token, MetaData<'a>)>,
[INFO] [stdout]    |                                         ^^ this lifetime flows to the output
[INFO] [stdout] 10 | ) -> (Option<ErrorCodeList>, LinkedList<(Token, MetaData<'a>)>) {
[INFO] [stdout]    |              -------------                               -- the lifetimes get resolved as `'a`
[INFO] [stdout]    |              |
[INFO] [stdout]    |              the lifetimes get resolved as `'a`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: one option is to consistently use `'a`
[INFO] [stdout]    |
[INFO] [stdout] 10 | ) -> (Option<ErrorCodeList<'a>>, LinkedList<(Token, MetaData<'a>)>) {
[INFO] [stdout]    |                           ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/compiler/tokenizer.rs:171:16
[INFO] [stdout]     |
[INFO] [stdout] 171 |     filename: &'a str,
[INFO] [stdout]     |                ^^ this lifetime flows to the output
[INFO] [stdout] 172 |     contents: String,
[INFO] [stdout] 173 | ) -> Result<LinkedList<(Token, MetaData<'a>)>, ErrorCodeList> {
[INFO] [stdout]     |                                         --     ------------- the lifetimes get resolved as `'a`
[INFO] [stdout]     |                                         |
[INFO] [stdout]     |                                         the lifetimes get resolved as `'a`
[INFO] [stdout]     |
[INFO] [stdout] help: one option is to consistently use `'a`
[INFO] [stdout]     |
[INFO] [stdout] 173 | ) -> Result<LinkedList<(Token, MetaData<'a>)>, ErrorCodeList<'a>> {
[INFO] [stdout]     |                                                             ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/compiler/tokenizer.rs:171:16
[INFO] [stdout]     |
[INFO] [stdout] 171 |     filename: &'a str,
[INFO] [stdout]     |                ^^ this lifetime flows to the output
[INFO] [stdout] 172 |     contents: String,
[INFO] [stdout] 173 | ) -> Result<LinkedList<(Token, MetaData<'a>)>, ErrorCodeList> {
[INFO] [stdout]     |                                         --     ------------- the lifetimes get resolved as `'a`
[INFO] [stdout]     |                                         |
[INFO] [stdout]     |                                         the lifetimes get resolved as `'a`
[INFO] [stdout]     |
[INFO] [stdout] help: one option is to consistently use `'a`
[INFO] [stdout]     |
[INFO] [stdout] 173 | ) -> Result<LinkedList<(Token, MetaData<'a>)>, ErrorCodeList<'a>> {
[INFO] [stdout]     |                                                             ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/compiler/tokenizer.rs:480:41
[INFO] [stdout]     |
[INFO] [stdout] 480 |     tokens: LinkedList<(Token, MetaData<'a>)>,
[INFO] [stdout]     |                                         ^^ this lifetime flows to the output
[INFO] [stdout] 481 | ) -> Result<LinkedList<(Token, MetaData<'a>)>, ErrorCodeList> {
[INFO] [stdout]     |                                         --     ------------- the lifetimes get resolved as `'a`
[INFO] [stdout]     |                                         |
[INFO] [stdout]     |                                         the lifetimes get resolved as `'a`
[INFO] [stdout]     |
[INFO] [stdout] help: one option is to consistently use `'a`
[INFO] [stdout]     |
[INFO] [stdout] 481 | ) -> Result<LinkedList<(Token, MetaData<'a>)>, ErrorCodeList<'a>> {
[INFO] [stdout]     |                                                             ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/compiler/tokenizer.rs:480:41
[INFO] [stdout]     |
[INFO] [stdout] 480 |     tokens: LinkedList<(Token, MetaData<'a>)>,
[INFO] [stdout]     |                                         ^^ this lifetime flows to the output
[INFO] [stdout] 481 | ) -> Result<LinkedList<(Token, MetaData<'a>)>, ErrorCodeList> {
[INFO] [stdout]     |                                         --     ------------- the lifetimes get resolved as `'a`
[INFO] [stdout]     |                                         |
[INFO] [stdout]     |                                         the lifetimes get resolved as `'a`
[INFO] [stdout]     |
[INFO] [stdout] help: one option is to consistently use `'a`
[INFO] [stdout]     |
[INFO] [stdout] 481 | ) -> Result<LinkedList<(Token, MetaData<'a>)>, ErrorCodeList<'a>> {
[INFO] [stdout]     |                                                             ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 10.83s
[INFO] running `Command { std: "docker" "inspect" "5c5a7886b6a790bdaca7c253d91d2486bfbadb335c78b18a4788fa4abcfd558b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5c5a7886b6a790bdaca7c253d91d2486bfbadb335c78b18a4788fa4abcfd558b", kill_on_drop: false }`
[INFO] [stdout] 5c5a7886b6a790bdaca7c253d91d2486bfbadb335c78b18a4788fa4abcfd558b