[INFO] cloning repository https://github.com/hgm-king/bebop-lang
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/hgm-king/bebop-lang" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhgm-king%2Fbebop-lang", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhgm-king%2Fbebop-lang'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 465456e1d5ad7b0d89374cf19648fdc66d4fa849
[INFO] checking hgm-king/bebop-lang against master#092a284ba0421695f2032c947765429fd7095796 for pr-139763
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhgm-king%2Fbebop-lang" "/workspace/builds/worker-3-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/hgm-king/bebop-lang on toolchain 092a284ba0421695f2032c947765429fd7095796
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+092a284ba0421695f2032c947765429fd7095796" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/hgm-king/bebop-lang
[INFO] finished tweaking git repo https://github.com/hgm-king/bebop-lang
[INFO] tweaked toml for git repo https://github.com/hgm-king/bebop-lang written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/hgm-king/bebop-lang 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" "+092a284ba0421695f2032c947765429fd7095796" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:b0b074c097205a61b89e8ad263052f976b2b332c4dc5f02aef1fe52501660d6e" "/opt/rustwide/cargo-home/bin/cargo" "+092a284ba0421695f2032c947765429fd7095796" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d29d1f2d80b080ea4c0ec25c8a5f63cb562f2d09bbc5bfe83bb916e0751effa3
[INFO] running `Command { std: "docker" "start" "-a" "d29d1f2d80b080ea4c0ec25c8a5f63cb562f2d09bbc5bfe83bb916e0751effa3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d29d1f2d80b080ea4c0ec25c8a5f63cb562f2d09bbc5bfe83bb916e0751effa3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d29d1f2d80b080ea4c0ec25c8a5f63cb562f2d09bbc5bfe83bb916e0751effa3", kill_on_drop: false }`
[INFO] [stdout] d29d1f2d80b080ea4c0ec25c8a5f63cb562f2d09bbc5bfe83bb916e0751effa3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:b0b074c097205a61b89e8ad263052f976b2b332c4dc5f02aef1fe52501660d6e" "/opt/rustwide/cargo-home/bin/cargo" "+092a284ba0421695f2032c947765429fd7095796" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9a4e7cc0ddc6967cfa01097e8e2f02d7b28f1193d0087188e96a9b4bf2d99d5d
[INFO] running `Command { std: "docker" "start" "-a" "9a4e7cc0ddc6967cfa01097e8e2f02d7b28f1193d0087188e96a9b4bf2d99d5d", kill_on_drop: false }`
[INFO] [stderr]     Checking bitflags v2.4.1
[INFO] [stderr]    Compiling rustix v0.38.28
[INFO] [stderr]    Compiling libc v0.2.152
[INFO] [stderr]     Checking linux-raw-sys v0.4.12
[INFO] [stderr]     Checking smallvec v1.11.2
[INFO] [stderr]     Checking endian-type v0.1.2
[INFO] [stderr]     Checking memchr v2.6.4
[INFO] [stderr]     Checking minimal-lexical v0.2.1
[INFO] [stderr]     Checking home v0.5.9
[INFO] [stderr]     Checking log v0.4.20
[INFO] [stderr]     Checking unicode-segmentation v1.10.1
[INFO] [stderr]     Checking utf8parse v0.2.1
[INFO] [stderr]     Checking unicode-width v0.1.11
[INFO] [stderr]     Checking nibble_vec v0.1.0
[INFO] [stderr]     Checking radix_trie v0.2.1
[INFO] [stderr]     Checking nom v7.1.3
[INFO] [stderr]     Checking nix v0.27.1
[INFO] [stderr]     Checking fd-lock v4.0.2
[INFO] [stderr]     Checking rustyline v13.0.0
[INFO] [stderr]     Checking bebop-lang v0.1.17 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `ErrorKind`
[INFO] [stdout]  --> src/lisp/parser.rs:6:48
[INFO] [stdout]   |
[INFO] [stdout] 6 |     error::{context, ContextError, ParseError, ErrorKind},
[INFO] [stdout]   |                                                ^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: elided lifetime has a name
[INFO] [stdout]   --> src/lisp/parser.rs:15:14
[INFO] [stdout]    |
[INFO] [stdout] 13 | fn parse_number<'a, E: ParseError<&'a str> + ContextError<&'a str>>(
[INFO] [stdout]    |                 -- lifetime `'a` declared here
[INFO] [stdout] 14 |     s: &'a str,
[INFO] [stdout] 15 | ) -> IResult<&str, Lval, E> {
[INFO] [stdout]    |              ^ this elided lifetime gets resolved as `'a`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(elided_named_lifetimes)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: elided lifetime has a name
[INFO] [stdout]   --> src/lisp/parser.rs:24:14
[INFO] [stdout]    |
[INFO] [stdout] 22 | fn parse_symbol<'a, E: ParseError<&'a str> + ContextError<&'a str>>(
[INFO] [stdout]    |                 -- lifetime `'a` declared here
[INFO] [stdout] 23 |     s: &'a str,
[INFO] [stdout] 24 | ) -> IResult<&str, Lval, E> {
[INFO] [stdout]    |              ^ this elided lifetime gets resolved as `'a`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: elided lifetime has a name
[INFO] [stdout]   --> src/lisp/parser.rs:43:14
[INFO] [stdout]    |
[INFO] [stdout] 41 | fn parse_string<'a, E: ParseError<&'a str> + ContextError<&'a str>>(
[INFO] [stdout]    |                 -- lifetime `'a` declared here
[INFO] [stdout] 42 |     s: &'a str,
[INFO] [stdout] 43 | ) -> IResult<&str, Lval, E> {
[INFO] [stdout]    |              ^ this elided lifetime gets resolved as `'a`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: elided lifetime has a name
[INFO] [stdout]   --> src/lisp/parser.rs:59:14
[INFO] [stdout]    |
[INFO] [stdout] 57 | fn parse_sexpression<'a, E: ParseError<&'a str> + ContextError<&'a str>>(
[INFO] [stdout]    |                      -- lifetime `'a` declared here
[INFO] [stdout] 58 |     s: &'a str,
[INFO] [stdout] 59 | ) -> IResult<&str, Lval, E> {
[INFO] [stdout]    |              ^ this elided lifetime gets resolved as `'a`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: elided lifetime has a name
[INFO] [stdout]   --> src/lisp/parser.rs:72:14
[INFO] [stdout]    |
[INFO] [stdout] 70 | fn parse_qexpression<'a, E: ParseError<&'a str> + ContextError<&'a str>>(
[INFO] [stdout]    |                      -- lifetime `'a` declared here
[INFO] [stdout] 71 |     s: &'a str,
[INFO] [stdout] 72 | ) -> IResult<&str, Lval, E> {
[INFO] [stdout]    |              ^ this elided lifetime gets resolved as `'a`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: elided lifetime has a name
[INFO] [stdout]   --> src/lisp/parser.rs:85:14
[INFO] [stdout]    |
[INFO] [stdout] 83 | fn parse_expression<'a, E: ParseError<&'a str> + ContextError<&'a str>>(
[INFO] [stdout]    |                     -- lifetime `'a` declared here
[INFO] [stdout] 84 |     s: &'a str,
[INFO] [stdout] 85 | ) -> IResult<&str, Lval, E> {
[INFO] [stdout]    |              ^ this elided lifetime gets resolved as `'a`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: elided lifetime has a name
[INFO] [stdout]   --> src/lisp/parser.rs:97:14
[INFO] [stdout]    |
[INFO] [stdout] 95 | pub fn root<'a, E: ParseError<&'a str> + ContextError<&'a str>>(
[INFO] [stdout]    |             -- lifetime `'a` declared here
[INFO] [stdout] 96 |     s: &'a str,
[INFO] [stdout] 97 | ) -> IResult<&str, Lval, E> {
[INFO] [stdout]    |              ^ this elided lifetime gets resolved as `'a`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `ContextError`, `ParseError`, `VerboseError`, `context`, and `convert_error`
[INFO] [stdout]   --> src/markdown/parser.rs:10:13
[INFO] [stdout]    |
[INFO] [stdout] 10 |     error::{context, convert_error, Error, ContextError, ErrorKind, ParseError, VerboseError},
[INFO] [stdout]    |             ^^^^^^^  ^^^^^^^^^^^^^         ^^^^^^^^^^^^             ^^^^^^^^^^  ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: elided lifetime has a name
[INFO] [stdout]   --> src/lisp/parser.rs:15:14
[INFO] [stdout]    |
[INFO] [stdout] 13 | fn parse_number<'a, E: ParseError<&'a str> + ContextError<&'a str>>(
[INFO] [stdout]    |                 -- lifetime `'a` declared here
[INFO] [stdout] 14 |     s: &'a str,
[INFO] [stdout] 15 | ) -> IResult<&str, Lval, E> {
[INFO] [stdout]    |              ^ this elided lifetime gets resolved as `'a`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(elided_named_lifetimes)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: elided lifetime has a name
[INFO] [stdout]   --> src/lisp/parser.rs:24:14
[INFO] [stdout]    |
[INFO] [stdout] 22 | fn parse_symbol<'a, E: ParseError<&'a str> + ContextError<&'a str>>(
[INFO] [stdout]    |                 -- lifetime `'a` declared here
[INFO] [stdout] 23 |     s: &'a str,
[INFO] [stdout] 24 | ) -> IResult<&str, Lval, E> {
[INFO] [stdout]    |              ^ this elided lifetime gets resolved as `'a`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: elided lifetime has a name
[INFO] [stdout]   --> src/lisp/parser.rs:43:14
[INFO] [stdout]    |
[INFO] [stdout] 41 | fn parse_string<'a, E: ParseError<&'a str> + ContextError<&'a str>>(
[INFO] [stdout]    |                 -- lifetime `'a` declared here
[INFO] [stdout] 42 |     s: &'a str,
[INFO] [stdout] 43 | ) -> IResult<&str, Lval, E> {
[INFO] [stdout]    |              ^ this elided lifetime gets resolved as `'a`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: elided lifetime has a name
[INFO] [stdout]   --> src/lisp/parser.rs:59:14
[INFO] [stdout]    |
[INFO] [stdout] 57 | fn parse_sexpression<'a, E: ParseError<&'a str> + ContextError<&'a str>>(
[INFO] [stdout]    |                      -- lifetime `'a` declared here
[INFO] [stdout] 58 |     s: &'a str,
[INFO] [stdout] 59 | ) -> IResult<&str, Lval, E> {
[INFO] [stdout]    |              ^ this elided lifetime gets resolved as `'a`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: elided lifetime has a name
[INFO] [stdout]   --> src/lisp/parser.rs:72:14
[INFO] [stdout]    |
[INFO] [stdout] 70 | fn parse_qexpression<'a, E: ParseError<&'a str> + ContextError<&'a str>>(
[INFO] [stdout]    |                      -- lifetime `'a` declared here
[INFO] [stdout] 71 |     s: &'a str,
[INFO] [stdout] 72 | ) -> IResult<&str, Lval, E> {
[INFO] [stdout]    |              ^ this elided lifetime gets resolved as `'a`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: elided lifetime has a name
[INFO] [stdout]   --> src/lisp/parser.rs:85:14
[INFO] [stdout]    |
[INFO] [stdout] 83 | fn parse_expression<'a, E: ParseError<&'a str> + ContextError<&'a str>>(
[INFO] [stdout]    |                     -- lifetime `'a` declared here
[INFO] [stdout] 84 |     s: &'a str,
[INFO] [stdout] 85 | ) -> IResult<&str, Lval, E> {
[INFO] [stdout]    |              ^ this elided lifetime gets resolved as `'a`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: elided lifetime has a name
[INFO] [stdout]   --> src/lisp/parser.rs:97:14
[INFO] [stdout]    |
[INFO] [stdout] 95 | pub fn root<'a, E: ParseError<&'a str> + ContextError<&'a str>>(
[INFO] [stdout]    |             -- lifetime `'a` declared here
[INFO] [stdout] 96 |     s: &'a str,
[INFO] [stdout] 97 | ) -> IResult<&str, Lval, E> {
[INFO] [stdout]    |              ^ this elided lifetime gets resolved as `'a`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `ContextError`, `ParseError`, `VerboseError`, `context`, and `convert_error`
[INFO] [stdout]   --> src/markdown/parser.rs:10:13
[INFO] [stdout]    |
[INFO] [stdout] 10 |     error::{context, convert_error, Error, ContextError, ErrorKind, ParseError, VerboseError},
[INFO] [stdout]    |             ^^^^^^^  ^^^^^^^^^^^^^         ^^^^^^^^^^^^             ^^^^^^^^^^  ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `env`
[INFO] [stdout]    --> src/lisp/builtin.rs:369:17
[INFO] [stdout]     |
[INFO] [stdout] 369 | fn builtin_echo(env: &mut Lenv, operands: Vec<Lval>) -> Result<Lval, Lerr> {
[INFO] [stdout]     |                 ^^^ help: if this is intentional, prefix it with an underscore: `_env`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `env`
[INFO] [stdout]    --> src/lisp/builtin.rs:369:17
[INFO] [stdout]     |
[INFO] [stdout] 369 | fn builtin_echo(env: &mut Lenv, operands: Vec<Lval>) -> Result<Lval, Lerr> {
[INFO] [stdout]     |                 ^^^ help: if this is intentional, prefix it with an underscore: `_env`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 3.90s
[INFO] running `Command { std: "docker" "inspect" "9a4e7cc0ddc6967cfa01097e8e2f02d7b28f1193d0087188e96a9b4bf2d99d5d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9a4e7cc0ddc6967cfa01097e8e2f02d7b28f1193d0087188e96a9b4bf2d99d5d", kill_on_drop: false }`
[INFO] [stdout] 9a4e7cc0ddc6967cfa01097e8e2f02d7b28f1193d0087188e96a9b4bf2d99d5d