[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 against try#50f413885985a8b0a0b6ca0766a0aedd45304953 for pr-155657-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FKaresis%2Frjson" "/workspace/builds/worker-7-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc2/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-7-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/Karesis/rjson on toolchain 50f413885985a8b0a0b6ca0766a0aedd45304953 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+50f413885985a8b0a0b6ca0766a0aedd45304953" "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" "+50f413885985a8b0a0b6ca0766a0aedd45304953" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+50f413885985a8b0a0b6ca0766a0aedd45304953" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] c7bb0ac96ba3e9539a625a76251009f5f66ed4c7bfe1139d6e79ea561370183b [INFO] running `Command { std: "docker" "start" "-a" "c7bb0ac96ba3e9539a625a76251009f5f66ed4c7bfe1139d6e79ea561370183b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "c7bb0ac96ba3e9539a625a76251009f5f66ed4c7bfe1139d6e79ea561370183b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c7bb0ac96ba3e9539a625a76251009f5f66ed4c7bfe1139d6e79ea561370183b", kill_on_drop: false }` [INFO] [stdout] c7bb0ac96ba3e9539a625a76251009f5f66ed4c7bfe1139d6e79ea561370183b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+50f413885985a8b0a0b6ca0766a0aedd45304953" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 940dd1cd10adfca5ccc944b3d5ffe6cc0c8a636f812371848c95c84295852114 [INFO] running `Command { std: "docker" "start" "-a" "940dd1cd10adfca5ccc944b3d5ffe6cc0c8a636f812371848c95c84295852114", kill_on_drop: false }` [INFO] [stderr] Compiling target-lexicon v0.13.2 [INFO] [stderr] Compiling proc-macro2 v1.0.95 [INFO] [stderr] Compiling libc v0.2.174 [INFO] [stderr] Compiling unicode-ident v1.0.18 [INFO] [stderr] Compiling semver v1.0.26 [INFO] [stderr] Compiling cc v1.2.30 [INFO] [stderr] Compiling memoffset v0.9.1 [INFO] [stderr] Compiling beef v0.5.2 [INFO] [stderr] Compiling lazy_static v1.5.0 [INFO] [stderr] Compiling regex-syntax v0.8.5 [INFO] [stderr] Checking hashbrown v0.15.4 [INFO] [stderr] Compiling chumsky v0.10.1 [INFO] [stderr] Checking cfg-if v1.0.1 [INFO] [stderr] Checking concolor-query v0.3.3 [INFO] [stderr] Compiling rustc_version v0.4.1 [INFO] [stderr] Compiling indoc v2.0.6 [INFO] [stderr] Compiling logos-codegen v0.15.0 [INFO] [stderr] Compiling quote v1.0.40 [INFO] [stderr] Checking unindent v0.2.4 [INFO] [stderr] Checking yansi v1.0.1 [INFO] [stderr] Checking indexmap v2.10.0 [INFO] [stderr] Compiling pyo3-build-config v0.25.1 [INFO] [stderr] Compiling syn v2.0.104 [INFO] [stderr] Checking is-terminal v0.4.16 [INFO] [stderr] Checking concolor v0.1.1 [INFO] [stderr] Checking ariadne v0.5.1 [INFO] [stderr] Compiling psm v0.1.26 [INFO] [stderr] Compiling stacker v0.1.21 [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>> { [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, 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>> { [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, SimpleSpan>>> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 33.51s [INFO] running `Command { std: "docker" "inspect" "940dd1cd10adfca5ccc944b3d5ffe6cc0c8a636f812371848c95c84295852114", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "940dd1cd10adfca5ccc944b3d5ffe6cc0c8a636f812371848c95c84295852114", kill_on_drop: false }` [INFO] [stdout] 940dd1cd10adfca5ccc944b3d5ffe6cc0c8a636f812371848c95c84295852114