[INFO] cloning repository https://github.com/jordanosborn/Glisp [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/jordanosborn/Glisp" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjordanosborn%2FGlisp", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjordanosborn%2FGlisp'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 913b76d3f2b3ab74c2e649cecf9a623beee8bda6 [INFO] checking jordanosborn/Glisp/913b76d3f2b3ab74c2e649cecf9a623beee8bda6 against master#d14d202262d13df896b0c624b0cec6e4bfde631a for pr-143028 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjordanosborn%2FGlisp" "/workspace/builds/worker-5-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc1/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/jordanosborn/Glisp [INFO] finished tweaking git repo https://github.com/jordanosborn/Glisp [INFO] tweaked toml for git repo https://github.com/jordanosborn/Glisp written to /workspace/builds/worker-5-tc1/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/jordanosborn/Glisp on toolchain d14d202262d13df896b0c624b0cec6e4bfde631a [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d14d202262d13df896b0c624b0cec6e4bfde631a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/jordanosborn/Glisp 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" "+d14d202262d13df896b0c624b0cec6e4bfde631a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded cpp v0.5.1 [INFO] [stderr] Downloaded cpp_macros v0.5.1 [INFO] [stderr] Downloaded cpp_common v0.5.1 [INFO] [stderr] Downloaded cpp_build v0.5.1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+d14d202262d13df896b0c624b0cec6e4bfde631a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 0e8759dd5c69203e0e7329d9b73ad90770258a4893ec90f3cb417a1deaeb0c97 [INFO] running `Command { std: "docker" "start" "-a" "0e8759dd5c69203e0e7329d9b73ad90770258a4893ec90f3cb417a1deaeb0c97", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "0e8759dd5c69203e0e7329d9b73ad90770258a4893ec90f3cb417a1deaeb0c97", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0e8759dd5c69203e0e7329d9b73ad90770258a4893ec90f3cb417a1deaeb0c97", kill_on_drop: false }` [INFO] [stdout] 0e8759dd5c69203e0e7329d9b73ad90770258a4893ec90f3cb417a1deaeb0c97 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+d14d202262d13df896b0c624b0cec6e4bfde631a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 33d008272f0157f5e0c4c6885757879388b10d139c79ea21b7e0bda74d73d9a5 [INFO] running `Command { std: "docker" "start" "-a" "33d008272f0157f5e0c4c6885757879388b10d139c79ea21b7e0bda74d73d9a5", kill_on_drop: false }` [INFO] [stderr] Compiling arrayvec v0.4.10 [INFO] [stderr] Compiling lazy_static v1.2.0 [INFO] [stderr] Compiling libc v0.2.49 [INFO] [stderr] Compiling memchr v2.2.0 [INFO] [stderr] Compiling rayon-core v1.4.1 [INFO] [stderr] Compiling proc-macro2 v0.4.27 [INFO] [stderr] Compiling cfg-if v0.1.6 [INFO] [stderr] Compiling nodrop v0.1.13 [INFO] [stderr] Compiling unicode-xid v0.1.0 [INFO] [stderr] Compiling memoffset v0.2.1 [INFO] [stderr] Compiling scopeguard v0.3.3 [INFO] [stderr] Compiling rayon v1.0.3 [INFO] [stderr] Compiling regex v1.1.0 [INFO] [stderr] Compiling either v1.5.0 [INFO] [stderr] Compiling ucd-util v0.1.3 [INFO] [stderr] Compiling crossbeam-utils v0.2.2 [INFO] [stderr] Compiling thread_local v0.3.6 [INFO] [stderr] Compiling utf8-ranges v1.0.2 [INFO] [stderr] Compiling byteorder v1.3.1 [INFO] [stderr] Compiling regex-syntax v0.6.5 [INFO] [stderr] Checking maplit v1.0.1 [INFO] [stderr] Compiling crossbeam-epoch v0.3.1 [INFO] [stderr] Checking aho-corasick v0.6.10 [INFO] [stderr] Checking num_cpus v1.10.0 [INFO] [stderr] Compiling quote v0.6.11 [INFO] [stderr] Checking crossbeam-deque v0.2.0 [INFO] [stderr] Compiling syn v0.15.26 [INFO] [stderr] Compiling cc v1.0.29 [INFO] [stderr] Compiling cpp_common v0.5.1 [INFO] [stderr] Compiling cpp_build v0.5.1 [INFO] [stderr] Compiling cpp_macros v0.5.1 [INFO] [stderr] Compiling glisp v0.0.4 (/opt/rustwide/workdir) [INFO] [stderr] Checking cpp v0.5.1 [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/compiler/tokenizer.rs:8:41 [INFO] [stdout] | [INFO] [stdout] 8 | tokens: LinkedList<(Token, MetaData<'a>)>, [INFO] [stdout] | ^^ this lifetime flows to the output [INFO] [stdout] 9 | ) -> (Option, 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] 9 | ) -> (Option>, 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:8:41 [INFO] [stdout] | [INFO] [stdout] 8 | tokens: LinkedList<(Token, MetaData<'a>)>, [INFO] [stdout] | ^^ this lifetime flows to the output [INFO] [stdout] 9 | ) -> (Option, 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] 9 | ) -> (Option>, 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:170:16 [INFO] [stdout] | [INFO] [stdout] 170 | filename: &'a str, [INFO] [stdout] | ^^ this lifetime flows to the output [INFO] [stdout] 171 | contents: String, [INFO] [stdout] 172 | ) -> Result)>, 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] 172 | ) -> Result)>, 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:458:41 [INFO] [stdout] | [INFO] [stdout] 458 | tokens: LinkedList<(Token, MetaData<'a>)>, [INFO] [stdout] | ^^ this lifetime flows to the output [INFO] [stdout] 459 | ) -> Result)>, 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] 459 | ) -> Result)>, 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:170:16 [INFO] [stdout] | [INFO] [stdout] 170 | filename: &'a str, [INFO] [stdout] | ^^ this lifetime flows to the output [INFO] [stdout] 171 | contents: String, [INFO] [stdout] 172 | ) -> Result)>, 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] 172 | ) -> Result)>, 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:458:41 [INFO] [stdout] | [INFO] [stdout] 458 | tokens: LinkedList<(Token, MetaData<'a>)>, [INFO] [stdout] | ^^ this lifetime flows to the output [INFO] [stdout] 459 | ) -> Result)>, 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] 459 | ) -> Result)>, ErrorCodeList<'a>> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 15.34s [INFO] running `Command { std: "docker" "inspect" "33d008272f0157f5e0c4c6885757879388b10d139c79ea21b7e0bda74d73d9a5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "33d008272f0157f5e0c4c6885757879388b10d139c79ea21b7e0bda74d73d9a5", kill_on_drop: false }` [INFO] [stdout] 33d008272f0157f5e0c4c6885757879388b10d139c79ea21b7e0bda74d73d9a5