[INFO] cloning repository https://github.com/Karesis/rjson
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Karesis/rjson" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FKaresis%2Frjson", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FKaresis%2Frjson'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 4cd42d68cbc26aaa0670fa0b4ae70f29a01c0e65
[INFO] checking Karesis/rjson/4cd42d68cbc26aaa0670fa0b4ae70f29a01c0e65 against master#cf79d034aa3d8f396d407aafce6f1ccd818e710e for pr-155657
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FKaresis%2Frjson" "/workspace/builds/worker-6-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/Karesis/rjson
[INFO] finished tweaking git repo https://github.com/Karesis/rjson
[INFO] tweaked toml for git repo https://github.com/Karesis/rjson written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/Karesis/rjson on toolchain cf79d034aa3d8f396d407aafce6f1ccd818e710e
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cf79d034aa3d8f396d407aafce6f1ccd818e710e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/Karesis/rjson 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" "+cf79d034aa3d8f396d407aafce6f1ccd818e710e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded pyo3-build-config v0.25.1
[INFO] [stderr]   Downloaded pyo3-macros-backend v0.25.1
[INFO] [stderr]   Downloaded chumsky v0.10.1
[INFO] [stderr]   Downloaded concolor v0.1.1
[INFO] [stderr]   Downloaded ariadne v0.5.1
[INFO] [stderr]   Downloaded pyo3-ffi v0.25.1
[INFO] [stderr]   Downloaded pyo3-macros v0.25.1
[INFO] [stderr]   Downloaded pyo3 v0.25.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+cf79d034aa3d8f396d407aafce6f1ccd818e710e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b5c7e1815d7f1ebf88d201c77663e3d72697b8caf1ecf125eab56939713d35ab
[INFO] running `Command { std: "docker" "start" "-a" "b5c7e1815d7f1ebf88d201c77663e3d72697b8caf1ecf125eab56939713d35ab", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b5c7e1815d7f1ebf88d201c77663e3d72697b8caf1ecf125eab56939713d35ab", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b5c7e1815d7f1ebf88d201c77663e3d72697b8caf1ecf125eab56939713d35ab", kill_on_drop: false }`
[INFO] [stdout] b5c7e1815d7f1ebf88d201c77663e3d72697b8caf1ecf125eab56939713d35ab
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+cf79d034aa3d8f396d407aafce6f1ccd818e710e" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 839834aeada5b896c67e03cd5c0c39bd9a31417a29577113b52e9c95c6ba1f0a
[INFO] running `Command { std: "docker" "start" "-a" "839834aeada5b896c67e03cd5c0c39bd9a31417a29577113b52e9c95c6ba1f0a", kill_on_drop: false }`
[INFO] [stderr]    Compiling target-lexicon v0.13.2
[INFO] [stderr]    Compiling semver v1.0.26
[INFO] [stderr]    Compiling cc v1.2.30
[INFO] [stderr]     Checking hashbrown v0.15.4
[INFO] [stderr]     Checking concolor-query v0.3.3
[INFO] [stderr]    Compiling chumsky v0.10.1
[INFO] [stderr]    Compiling indoc v2.0.6
[INFO] [stderr]     Checking yansi v1.0.1
[INFO] [stderr]     Checking unicode-ident v1.0.18
[INFO] [stderr]     Checking unindent v0.2.4
[INFO] [stderr]     Checking is-terminal v0.4.16
[INFO] [stderr]    Compiling syn v2.0.104
[INFO] [stderr]     Checking concolor v0.1.1
[INFO] [stderr]     Checking indexmap v2.10.0
[INFO] [stderr]    Compiling rustc_version v0.4.1
[INFO] [stderr]     Checking ariadne v0.5.1
[INFO] [stderr]    Compiling logos-codegen v0.15.0
[INFO] [stderr]    Compiling psm v0.1.26
[INFO] [stderr]    Compiling stacker v0.1.21
[INFO] [stderr]    Compiling pyo3-build-config v0.25.1
[INFO] [stderr]    Compiling pyo3-macros-backend v0.25.1
[INFO] [stderr]    Compiling pyo3-ffi v0.25.1
[INFO] [stderr]    Compiling pyo3 v0.25.1
[INFO] [stderr]    Compiling logos-derive v0.15.0
[INFO] [stderr]     Checking logos v0.15.0
[INFO] [stderr]    Compiling pyo3-macros v0.25.1
[INFO] [stderr]     Checking rjson v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: hiding a lifetime that's named elsewhere is confusing
[INFO] [stdout]    --> src/parser.rs:139:44
[INFO] [stdout]     |
[INFO] [stdout] 138 |     source: &'a str,
[INFO] [stdout]     |              -- the lifetime is named here
[INFO] [stdout] 139 | ) -> Result<JsonValue, Vec<error::Rich<'a, Token, SimpleSpan>>> {
[INFO] [stdout]     |                                        --  ^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                                        |
[INFO] [stdout]     |                                        the same lifetime is named 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: consistently use `'a`
[INFO] [stdout]     |
[INFO] [stdout] 139 | ) -> Result<JsonValue, Vec<error::Rich<'a, Token<'a>, SimpleSpan>>> {
[INFO] [stdout]     |                                                 ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's named elsewhere is confusing
[INFO] [stdout]    --> src/parser.rs:139:44
[INFO] [stdout]     |
[INFO] [stdout] 138 |     source: &'a str,
[INFO] [stdout]     |              -- the lifetime is named here
[INFO] [stdout] 139 | ) -> Result<JsonValue, Vec<error::Rich<'a, Token, SimpleSpan>>> {
[INFO] [stdout]     |                                        --  ^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                                        |
[INFO] [stdout]     |                                        the same lifetime is named 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: consistently use `'a`
[INFO] [stdout]     |
[INFO] [stdout] 139 | ) -> Result<JsonValue, Vec<error::Rich<'a, Token<'a>, SimpleSpan>>> {
[INFO] [stdout]     |                                                 ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 14.55s
[INFO] running `Command { std: "docker" "inspect" "839834aeada5b896c67e03cd5c0c39bd9a31417a29577113b52e9c95c6ba1f0a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "839834aeada5b896c67e03cd5c0c39bd9a31417a29577113b52e9c95c6ba1f0a", kill_on_drop: false }`
[INFO] [stdout] 839834aeada5b896c67e03cd5c0c39bd9a31417a29577113b52e9c95c6ba1f0a
