[INFO] cloning repository https://github.com/Banyc/tree_doc
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Banyc/tree_doc" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FBanyc%2Ftree_doc", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FBanyc%2Ftree_doc'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 4c07eb9ae221c705b456aa9a9cda6f98f8c3f90e
[INFO] checking Banyc/tree_doc against master#cf79d034aa3d8f396d407aafce6f1ccd818e710e for pr-155657-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FBanyc%2Ftree_doc" "/workspace/builds/worker-0-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/Banyc/tree_doc
[INFO] finished tweaking git repo https://github.com/Banyc/tree_doc
[INFO] tweaked toml for git repo https://github.com/Banyc/tree_doc written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/Banyc/tree_doc 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/Banyc/tree_doc 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]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded leanward v0.0.4
[INFO] [stderr]   Downloaded memchr v2.8.0
[INFO] [stderr]   Downloaded facet-macros v0.44.3
[INFO] [stderr]   Downloaded impls v1.0.3
[INFO] [stderr]   Downloaded unicode-ident v1.0.24
[INFO] [stderr]   Downloaded errno v0.3.14
[INFO] [stderr]   Downloaded ident_case v1.0.1
[INFO] [stderr]   Downloaded windows-link v0.2.1
[INFO] [stderr]   Downloaded equivalent v1.0.2
[INFO] [stderr]   Downloaded assert2-macros v0.4.0
[INFO] [stderr]   Downloaded mutants v0.0.3
[INFO] [stderr]   Downloaded terminal_size v0.4.4
[INFO] [stderr]   Downloaded rustc-hash v2.1.2
[INFO] [stderr]   Downloaded facet-macro-types v0.44.3
[INFO] [stderr]   Downloaded foldhash v0.2.0
[INFO] [stderr]   Downloaded const-fnv1a-hash v1.1.0
[INFO] [stderr]   Downloaded strsim v0.11.1
[INFO] [stderr]   Downloaded darling_macro v0.23.0
[INFO] [stderr]   Downloaded rustc_version v0.4.1
[INFO] [stderr]   Downloaded semver v1.0.27
[INFO] [stderr]   Downloaded rustversion v1.0.22
[INFO] [stderr]   Downloaded quote v1.0.45
[INFO] [stderr]   Downloaded smallvec v2.0.0-alpha.12
[INFO] [stderr]   Downloaded autocfg v1.5.0
[INFO] [stderr]   Downloaded facet-macro-parse v0.44.3
[INFO] [stderr]   Downloaded facet-path v0.44.3
[INFO] [stderr]   Downloaded darling v0.23.0
[INFO] [stderr]   Downloaded assert2 v0.4.0
[INFO] [stderr]   Downloaded diff v0.1.13
[INFO] [stderr]   Downloaded bitflags v2.11.0
[INFO] [stderr]   Downloaded allocator-api2 v0.2.21
[INFO] [stderr]   Downloaded yansi v1.0.1
[INFO] [stderr]   Downloaded proc-macro2 v1.0.106
[INFO] [stderr]   Downloaded bon v3.9.1
[INFO] [stderr]   Downloaded winnow v1.0.1
[INFO] [stderr]   Downloaded darling_core v0.23.0
[INFO] [stderr]   Downloaded bon-macros v3.9.1
[INFO] [stderr]   Downloaded prettyplease v0.2.37
[INFO] [stderr]   Downloaded facet-macros-impl v0.44.3
[INFO] [stderr]   Downloaded unsynn v0.3.0
[INFO] [stderr]   Downloaded regex v1.12.3
[INFO] [stderr]   Downloaded iddqd v0.3.17
[INFO] [stderr]   Downloaded aho-corasick v1.1.4
[INFO] [stderr]   Downloaded hashbrown v0.16.1
[INFO] [stderr]   Downloaded facet v0.44.3
[INFO] [stderr]   Downloaded facet-core v0.44.3
[INFO] [stderr]   Downloaded facet-reflect v0.44.3
[INFO] [stderr]   Downloaded unicode-width v0.2.2
[INFO] [stderr]   Downloaded syn v2.0.117
[INFO] [stderr]   Downloaded regex-syntax v0.8.10
[INFO] [stderr]   Downloaded rustix v1.1.4
[INFO] [stderr]   Downloaded regex-automata v0.4.14
[INFO] [stderr]   Downloaded libc v0.2.184
[INFO] [stderr]   Downloaded windows-sys v0.61.2
[INFO] [stderr]   Downloaded linux-raw-sys v0.12.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 4cbb7c2d0b86c1927c0304348650170880c6c5041cbcc4f53b8e608121372ede
[INFO] running `Command { std: "docker" "start" "-a" "4cbb7c2d0b86c1927c0304348650170880c6c5041cbcc4f53b8e608121372ede", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4cbb7c2d0b86c1927c0304348650170880c6c5041cbcc4f53b8e608121372ede", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4cbb7c2d0b86c1927c0304348650170880c6c5041cbcc4f53b8e608121372ede", kill_on_drop: false }`
[INFO] [stdout] 4cbb7c2d0b86c1927c0304348650170880c6c5041cbcc4f53b8e608121372ede
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 408b936e86a408d4fd403f8378c4d100625a0c66bc3c9d8577d15ef31382f3f3
[INFO] running `Command { std: "docker" "start" "-a" "408b936e86a408d4fd403f8378c4d100625a0c66bc3c9d8577d15ef31382f3f3", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.106
[INFO] [stderr]    Compiling unicode-ident v1.0.24
[INFO] [stderr]    Compiling quote v1.0.45
[INFO] [stderr]    Compiling strsim v0.11.1
[INFO] [stderr]    Compiling autocfg v1.5.0
[INFO] [stderr]    Compiling mutants v0.0.3
[INFO] [stderr]    Compiling rustc-hash v2.1.2
[INFO] [stderr]    Compiling ident_case v1.0.1
[INFO] [stderr]    Compiling semver v1.0.27
[INFO] [stderr]    Compiling prettyplease v0.2.37
[INFO] [stderr]    Compiling rustix v1.1.4
[INFO] [stderr]     Checking impls v1.0.3
[INFO] [stderr]     Checking const-fnv1a-hash v1.1.0
[INFO] [stderr]    Compiling rustversion v1.0.22
[INFO] [stderr]     Checking linux-raw-sys v0.12.1
[INFO] [stderr]     Checking bitflags v2.11.0
[INFO] [stderr]     Checking regex-syntax v0.8.10
[INFO] [stderr]     Checking allocator-api2 v0.2.21
[INFO] [stderr]     Checking foldhash v0.2.0
[INFO] [stderr]     Checking equivalent v1.0.2
[INFO] [stderr]     Checking unicode-width v0.2.2
[INFO] [stderr]     Checking yansi v1.0.1
[INFO] [stderr]     Checking diff v0.1.13
[INFO] [stderr]     Checking smallvec v2.0.0-alpha.12
[INFO] [stderr]     Checking winnow v1.0.1
[INFO] [stderr]    Compiling rustc_version v0.4.1
[INFO] [stderr]    Compiling facet-core v0.44.3
[INFO] [stderr]    Compiling facet v0.44.3
[INFO] [stderr]     Checking hashbrown v0.16.1
[INFO] [stderr]    Compiling assert2-macros v0.4.0
[INFO] [stderr]    Compiling unsynn v0.3.0
[INFO] [stderr]    Compiling syn v2.0.117
[INFO] [stderr]     Checking terminal_size v0.4.4
[INFO] [stderr]     Checking regex-automata v0.4.14
[INFO] [stderr]    Compiling facet-macro-types v0.44.3
[INFO] [stderr]    Compiling facet-macro-parse v0.44.3
[INFO] [stderr]     Checking facet-path v0.44.3
[INFO] [stderr]     Checking regex v1.12.3
[INFO] [stderr]    Compiling facet-macros-impl v0.44.3
[INFO] [stderr]     Checking facet-reflect v0.44.3
[INFO] [stderr]    Compiling darling_core v0.23.0
[INFO] [stderr]    Compiling leanward v0.0.4
[INFO] [stderr]     Checking assert2 v0.4.0
[INFO] [stderr]    Compiling facet-macros v0.44.3
[INFO] [stderr]    Compiling darling_macro v0.23.0
[INFO] [stderr]    Compiling darling v0.23.0
[INFO] [stderr]    Compiling bon-macros v3.9.1
[INFO] [stderr]     Checking bon v3.9.1
[INFO] [stderr]     Checking tree_doc v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 9.45s
[INFO] running `Command { std: "docker" "inspect" "408b936e86a408d4fd403f8378c4d100625a0c66bc3c9d8577d15ef31382f3f3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "408b936e86a408d4fd403f8378c4d100625a0c66bc3c9d8577d15ef31382f3f3", kill_on_drop: false }`
[INFO] [stdout] 408b936e86a408d4fd403f8378c4d100625a0c66bc3c9d8577d15ef31382f3f3