[INFO] cloning repository https://github.com/charan-kumar-137/wc-rust
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/charan-kumar-137/wc-rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcharan-kumar-137%2Fwc-rust", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcharan-kumar-137%2Fwc-rust'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 0713cb4a0778da7c78e439c31a23484d45e9bfa3
[INFO] checking charan-kumar-137/wc-rust/0713cb4a0778da7c78e439c31a23484d45e9bfa3 against master#eef00c8be8d92478e181011f24946cca3d468f0a for pr-129346
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcharan-kumar-137%2Fwc-rust" "/workspace/builds/worker-7-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/charan-kumar-137/wc-rust on toolchain eef00c8be8d92478e181011f24946cca3d468f0a
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+eef00c8be8d92478e181011f24946cca3d468f0a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/charan-kumar-137/wc-rust
[INFO] finished tweaking git repo https://github.com/charan-kumar-137/wc-rust
[INFO] tweaked toml for git repo https://github.com/charan-kumar-137/wc-rust written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/charan-kumar-137/wc-rust 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" "+eef00c8be8d92478e181011f24946cca3d468f0a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:96c0aa5895ecf336b730ef27bcdde6e21027415df19888aad3cf1448e5d65d90" "/opt/rustwide/cargo-home/bin/cargo" "+eef00c8be8d92478e181011f24946cca3d468f0a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 1ad02f733cad99c45e7c2e4db8a863c7ac1159e9bd86cb8379deb9b7b3aa5c30
[INFO] running `Command { std: "docker" "start" "-a" "1ad02f733cad99c45e7c2e4db8a863c7ac1159e9bd86cb8379deb9b7b3aa5c30", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1ad02f733cad99c45e7c2e4db8a863c7ac1159e9bd86cb8379deb9b7b3aa5c30", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1ad02f733cad99c45e7c2e4db8a863c7ac1159e9bd86cb8379deb9b7b3aa5c30", kill_on_drop: false }`
[INFO] [stdout] 1ad02f733cad99c45e7c2e4db8a863c7ac1159e9bd86cb8379deb9b7b3aa5c30
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:96c0aa5895ecf336b730ef27bcdde6e21027415df19888aad3cf1448e5d65d90" "/opt/rustwide/cargo-home/bin/cargo" "+eef00c8be8d92478e181011f24946cca3d468f0a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] bbf2c8af0e321cee7410326479bf93e01525c311b9c4a935a0b05c96a4cbacf2
[INFO] running `Command { std: "docker" "start" "-a" "bbf2c8af0e321cee7410326479bf93e01525c311b9c4a935a0b05c96a4cbacf2", kill_on_drop: false }`
[INFO] [stderr]     Checking cfg-if v1.0.0
[INFO] [stderr]    Compiling autocfg v1.1.0
[INFO] [stderr]    Compiling proc-macro2 v1.0.70
[INFO] [stderr]     Checking anstyle v1.0.4
[INFO] [stderr]    Compiling crossbeam-utils v0.8.17
[INFO] [stderr]    Compiling libc v0.2.151
[INFO] [stderr]    Compiling unicode-ident v1.0.12
[INFO] [stderr]     Checking memchr v2.6.4
[INFO] [stderr]     Checking utf8parse v0.2.1
[INFO] [stderr]     Checking anstyle-query v1.0.2
[INFO] [stderr]     Checking colorchoice v1.0.0
[INFO] [stderr]     Checking regex-syntax v0.8.2
[INFO] [stderr]    Compiling heck v0.4.1
[INFO] [stderr]     Checking same-file v1.0.6
[INFO] [stderr]     Checking strsim v0.10.0
[INFO] [stderr]     Checking clap_lex v0.6.0
[INFO] [stderr]     Checking log v0.4.20
[INFO] [stderr]    Compiling rustix v0.38.28
[INFO] [stderr]    Compiling doc-comment v0.3.3
[INFO] [stderr]     Checking either v1.9.0
[INFO] [stderr]     Checking anstyle-parse v0.2.3
[INFO] [stderr]     Checking walkdir v2.4.0
[INFO] [stderr]     Checking linux-raw-sys v0.4.12
[INFO] [stderr]     Checking predicates-core v1.0.6
[INFO] [stderr]     Checking bitflags v2.4.1
[INFO] [stderr]     Checking ppv-lite86 v0.2.17
[INFO] [stderr]     Checking anstream v0.6.5
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[INFO] [stderr]     Checking itertools v0.11.0
[INFO] [stderr]     Checking difflib v0.4.0
[INFO] [stderr]     Checking fastrand v2.0.1
[INFO] [stderr]     Checking termtree v0.4.1
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[INFO] [stderr]     Checking predicates-tree v1.0.9
[INFO] [stderr]    Compiling memoffset v0.9.0
[INFO] [stderr]     Checking clap_builder v4.4.11
[INFO] [stderr]     Checking aho-corasick v1.1.2
[INFO] [stderr]     Checking bstr v1.8.0
[INFO] [stderr]     Checking crossbeam-epoch v0.9.16
[INFO] [stderr]    Compiling quote v1.0.33
[INFO] [stderr]     Checking getrandom v0.2.11
[INFO] [stderr]     Checking crossbeam-deque v0.8.4
[INFO] [stderr]    Compiling syn v2.0.41
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]     Checking regex-automata v0.4.3
[INFO] [stderr]     Checking predicates v3.0.4
[INFO] [stderr]     Checking fake v2.9.2
[INFO] [stderr]     Checking tempfile v3.8.1
[INFO] [stderr]     Checking globset v0.4.14
[INFO] [stderr]     Checking ignore v0.4.21
[INFO] [stderr]    Compiling clap_derive v4.4.7
[INFO] [stderr]     Checking globwalk v0.8.1
[INFO] [stderr]     Checking assert_fs v1.0.13
[INFO] [stderr]     Checking clap v4.4.11
[INFO] [stderr]     Checking wc-rust v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: struct `CountFlags` is never constructed
[INFO] [stdout]   --> src/entity.rs:32:12
[INFO] [stdout]    |
[INFO] [stdout] 32 | pub struct CountFlags {
[INFO] [stdout]    |            ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `CountFlags` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `CountFlags` is never constructed
[INFO] [stdout]   --> src/entity.rs:32:12
[INFO] [stdout]    |
[INFO] [stdout] 32 | pub struct CountFlags {
[INFO] [stdout]    |            ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `CountFlags` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 3.59s
[INFO] running `Command { std: "docker" "inspect" "bbf2c8af0e321cee7410326479bf93e01525c311b9c4a935a0b05c96a4cbacf2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bbf2c8af0e321cee7410326479bf93e01525c311b9c4a935a0b05c96a4cbacf2", kill_on_drop: false }`
[INFO] [stdout] bbf2c8af0e321cee7410326479bf93e01525c311b9c4a935a0b05c96a4cbacf2