[INFO] fetching crate tree-sitter-stack-graphs 0.6.0...
[INFO] checking tree-sitter-stack-graphs-0.6.0 against try#024378d9203a4009ed73d6db2681b88a8d74ce7a for pr-112160
[INFO] extracting crate tree-sitter-stack-graphs 0.6.0 into /workspace/builds/worker-5-tc2/source
[INFO] validating manifest of crates.io crate tree-sitter-stack-graphs 0.6.0 on toolchain 024378d9203a4009ed73d6db2681b88a8d74ce7a
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+024378d9203a4009ed73d6db2681b88a8d74ce7a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate tree-sitter-stack-graphs 0.6.0
[INFO] finished tweaking crates.io crate tree-sitter-stack-graphs 0.6.0
[INFO] tweaked toml for crates.io crate tree-sitter-stack-graphs 0.6.0 written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] crate crates.io crate tree-sitter-stack-graphs 0.6.0 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" "+024378d9203a4009ed73d6db2681b88a8d74ce7a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:19e73879b68f455e41552ea35293514db52ea292d993f571636dbffedb77a1ee" "/opt/rustwide/cargo-home/bin/cargo" "+024378d9203a4009ed73d6db2681b88a8d74ce7a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 19e95f514e9610ff2ff3ec52ef2d4112c86c2e219028dc80d82baaad0ef767cc
[INFO] running `Command { std: "docker" "start" "-a" "19e95f514e9610ff2ff3ec52ef2d4112c86c2e219028dc80d82baaad0ef767cc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "19e95f514e9610ff2ff3ec52ef2d4112c86c2e219028dc80d82baaad0ef767cc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "19e95f514e9610ff2ff3ec52ef2d4112c86c2e219028dc80d82baaad0ef767cc", kill_on_drop: false }`
[INFO] [stdout] 19e95f514e9610ff2ff3ec52ef2d4112c86c2e219028dc80d82baaad0ef767cc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:19e73879b68f455e41552ea35293514db52ea292d993f571636dbffedb77a1ee" "/opt/rustwide/cargo-home/bin/cargo" "+024378d9203a4009ed73d6db2681b88a8d74ce7a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4f21c835c67bfa0410921eef2111e5c988203f9564b93ef1d7dddfd62ffa6e8e
[INFO] running `Command { std: "docker" "start" "-a" "4f21c835c67bfa0410921eef2111e5c988203f9564b93ef1d7dddfd62ffa6e8e", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling libc v0.2.139
[INFO] [stderr]     Checking regex-syntax v0.6.28
[INFO] [stderr]    Compiling tree-sitter v0.20.9
[INFO] [stderr]    Compiling thiserror-impl v1.0.38
[INFO] [stderr]    Compiling serde_derive v1.0.152
[INFO] [stderr]    Compiling radium v0.7.0
[INFO] [stderr]     Checking ahash v0.4.7
[INFO] [stderr]     Checking wyz v0.5.1
[INFO] [stderr]     Checking hashbrown v0.9.1
[INFO] [stderr]    Compiling controlled-option-macros v0.2.2
[INFO] [stderr]     Checking either v1.8.0
[INFO] [stderr]     Checking smallvec v1.10.0
[INFO] [stderr]    Compiling tree-sitter-loader v0.20.0
[INFO] [stderr]     Checking dlv-list v0.3.0
[INFO] [stderr]     Checking unicode-segmentation v1.10.0
[INFO] [stderr]     Checking funty v2.0.0
[INFO] [stderr]     Checking controlled-option v0.4.1
[INFO] [stderr]     Checking getrandom v0.2.8
[INFO] [stderr]     Checking dirs-sys v0.3.7
[INFO] [stderr]     Checking ahash v0.7.6
[INFO] [stderr]     Checking dirs v3.0.2
[INFO] [stderr]     Checking fxhash v0.2.1
[INFO] [stderr]     Checking itertools v0.10.5
[INFO] [stderr]     Checking string-interner v0.12.2
[INFO] [stderr]     Checking hashbrown v0.12.3
[INFO] [stderr]     Checking libloading v0.7.4
[INFO] [stderr]     Checking regex v1.7.1
[INFO] [stderr]    Compiling tree-sitter-python v0.19.1
[INFO] [stderr]     Checking bitvec v1.0.1
[INFO] [stderr]     Checking cc v1.0.78
[INFO] [stderr]     Checking thiserror v1.0.38
[INFO] [stderr]     Checking indexmap v1.9.2
[INFO] [stderr]     Checking ordered-multimap v0.4.3
[INFO] [stderr]     Checking pretty_assertions v0.7.2
[INFO] [stderr]     Checking rust-ini v0.18.0
[INFO] [stderr]     Checking tree-sitter-highlight v0.20.1
[INFO] [stderr]     Checking tree-sitter-tags v0.20.2
[INFO] [stderr]     Checking lsp-positions v0.3.1
[INFO] [stderr]     Checking serde v1.0.152
[INFO] [stderr]     Checking stack-graphs v0.10.2
[INFO] [stderr]     Checking serde_json v1.0.91
[INFO] [stderr]     Checking tree-sitter-graph v0.7.0
[INFO] [stderr]     Checking tree-sitter-stack-graphs v0.6.0 (/opt/rustwide/workdir)
[INFO] [stdout] error: call to `.clone()` on a reference in this situation does nothing
[INFO] [stdout]    --> src/loader.rs:572:59
[INFO] [stdout]     |
[INFO] [stdout] 572 |         let source = std::fs::read_to_string(builtins_path.clone())?;
[INFO] [stdout]     |                                                           ^^^^^^^^ unnecessary method call
[INFO] [stdout]     |
[INFO] [stdout]     = note: the type `std::path::Path` does not implement `Clone`, so calling `clone` on `&std::path::Path` copies the reference, which does not do anything and can be removed
[INFO] [stdout]     = note: `#[deny(noop_method_call)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: call to `.clone()` on a reference in this situation does nothing
[INFO] [stdout]    --> src/loader.rs:576:50
[INFO] [stdout]     |
[INFO] [stdout] 576 |             std::fs::read_to_string(builtins_path.clone())?
[INFO] [stdout]     |                                                  ^^^^^^^^ unnecessary method call
[INFO] [stdout]     |
[INFO] [stdout]     = note: the type `std::path::Path` does not implement `Clone`, so calling `clone` on `&std::path::Path` copies the reference, which does not do anything and can be removed
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `tree-sitter-stack-graphs` (lib test) due to 3 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error: call to `.clone()` on a reference in this situation does nothing
[INFO] [stdout]    --> src/loader.rs:572:59
[INFO] [stdout]     |
[INFO] [stdout] 572 |         let source = std::fs::read_to_string(builtins_path.clone())?;
[INFO] [stdout]     |                                                           ^^^^^^^^ unnecessary method call
[INFO] [stdout]     |
[INFO] [stdout]     = note: the type `std::path::Path` does not implement `Clone`, so calling `clone` on `&std::path::Path` copies the reference, which does not do anything and can be removed
[INFO] [stdout]     = note: `#[deny(noop_method_call)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: call to `.clone()` on a reference in this situation does nothing
[INFO] [stdout]    --> src/loader.rs:576:50
[INFO] [stdout]     |
[INFO] [stdout] 576 |             std::fs::read_to_string(builtins_path.clone())?
[INFO] [stdout]     |                                                  ^^^^^^^^ unnecessary method call
[INFO] [stdout]     |
[INFO] [stdout]     = note: the type `std::path::Path` does not implement `Clone`, so calling `clone` on `&std::path::Path` copies the reference, which does not do anything and can be removed
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `tree-sitter-stack-graphs` (lib) due to 3 previous errors
[INFO] running `Command { std: "docker" "inspect" "4f21c835c67bfa0410921eef2111e5c988203f9564b93ef1d7dddfd62ffa6e8e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4f21c835c67bfa0410921eef2111e5c988203f9564b93ef1d7dddfd62ffa6e8e", kill_on_drop: false }`
[INFO] [stdout] 4f21c835c67bfa0410921eef2111e5c988203f9564b93ef1d7dddfd62ffa6e8e