[INFO] fetching crate rusty_gate 0.1.2-beta...
[INFO] checking rusty_gate-0.1.2-beta against df1ae0f7dd168513de2d89beb2cb7a95d4fdc118 for pr-159343-retry
[INFO] extracting crate rusty_gate 0.1.2-beta into /workspace/builds/worker-4-tc1/source
[INFO] started tweaking crates.io crate rusty_gate 0.1.2-beta
[INFO] finished tweaking crates.io crate rusty_gate 0.1.2-beta
[INFO] tweaked toml for crates.io crate rusty_gate 0.1.2-beta written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate rusty_gate 0.1.2-beta on toolchain df1ae0f7dd168513de2d89beb2cb7a95d4fdc118
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+df1ae0f7dd168513de2d89beb2cb7a95d4fdc118" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate rusty_gate 0.1.2-beta 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" "+df1ae0f7dd168513de2d89beb2cb7a95d4fdc118" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded rusty-format v0.1.4
[INFO] [stderr]   Downloaded http-scrap v0.1.1134
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:3d5ced03c013a94a2f102a4510f48a6e9184255caf5fd8244f58017bde7f5210" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 8eb1a168c603fa4b79d8fed42c0c074c0b34442f57ec2a86a0474ddfab125404
[INFO] running `Command { std: "docker" "start" "8eb1a168c603fa4b79d8fed42c0c074c0b34442f57ec2a86a0474ddfab125404", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8eb1a168c603fa4b79d8fed42c0c074c0b34442f57ec2a86a0474ddfab125404", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "8eb1a168c603fa4b79d8fed42c0c074c0b34442f57ec2a86a0474ddfab125404" "/opt/rustwide/cargo-home/bin/cargo" "+df1ae0f7dd168513de2d89beb2cb7a95d4fdc118" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8eb1a168c603fa4b79d8fed42c0c074c0b34442f57ec2a86a0474ddfab125404", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "8eb1a168c603fa4b79d8fed42c0c074c0b34442f57ec2a86a0474ddfab125404" "/opt/rustwide/cargo-home/bin/cargo" "+df1ae0f7dd168513de2d89beb2cb7a95d4fdc118" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.94
[INFO] [stderr]    Compiling serde v1.0.219
[INFO] [stderr]     Checking unicode-ident v1.0.18
[INFO] [stderr]     Checking adler2 v2.0.0
[INFO] [stderr]     Checking cfg-if v1.0.0
[INFO] [stderr]    Compiling serde_json v1.0.140
[INFO] [stderr]     Checking itoa v1.0.15
[INFO] [stderr]     Checking memchr v2.7.4
[INFO] [stderr]     Checking ryu v1.0.20
[INFO] [stderr]     Checking rusty-format v0.1.4
[INFO] [stderr]     Checking http-scrap v0.1.1134
[INFO] [stderr]     Checking crc32fast v1.4.2
[INFO] [stderr]     Checking miniz_oxide v0.8.5
[INFO] [stderr]     Checking flate2 v1.1.0
[INFO] [stderr]     Checking quote v1.0.40
[INFO] [stderr]     Checking syn v2.0.100
[INFO] [stderr]     Checking rusty_gate v0.1.2-beta (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `fnt`
[INFO] [stdout]   --> src/lib.rs:19:9
[INFO] [stdout]    |
[INFO] [stdout] 19 |     let fnt = &block.sig.fn_token;
[INFO] [stdout]    |         ^^^ help: if this is intentional, prefix it with an underscore: `_fnt`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `method_value` is never read
[INFO] [stdout]     --> src/lib.rs:3996:28
[INFO] [stdout]      |
[INFO] [stdout] 3996 |     let mut method_value = "";
[INFO] [stdout]      |                            ^^ this value is reassigned later and never used
[INFO] [stdout] ...
[INFO] [stdout] 4010 |         "get" => method_value = "GET",
[INFO] [stdout]      |                  -------------------- `method_value` is overwritten here before the previous value is read
[INFO] [stdout]      |
[INFO] [stdout]      = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `path_value` is never read
[INFO] [stdout]     --> src/lib.rs:3997:26
[INFO] [stdout]      |
[INFO] [stdout] 3997 |     let mut path_value = "";
[INFO] [stdout]      |                          ^^ this value is reassigned later and never used
[INFO] [stdout] ...
[INFO] [stdout] 4023 |     path_value = path;
[INFO] [stdout]      |     ----------------- `path_value` is overwritten here before the previous value is read
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `fnt`
[INFO] [stdout]   --> src/lib.rs:19:9
[INFO] [stdout]    |
[INFO] [stdout] 19 |     let fnt = &block.sig.fn_token;
[INFO] [stdout]    |         ^^^ help: if this is intentional, prefix it with an underscore: `_fnt`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `method_value` is never read
[INFO] [stdout]     --> src/lib.rs:3996:28
[INFO] [stdout]      |
[INFO] [stdout] 3996 |     let mut method_value = "";
[INFO] [stdout]      |                            ^^ this value is reassigned later and never used
[INFO] [stdout] ...
[INFO] [stdout] 4010 |         "get" => method_value = "GET",
[INFO] [stdout]      |                  -------------------- `method_value` is overwritten here before the previous value is read
[INFO] [stdout]      |
[INFO] [stdout]      = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `path_value` is never read
[INFO] [stdout]     --> src/lib.rs:3997:26
[INFO] [stdout]      |
[INFO] [stdout] 3997 |     let mut path_value = "";
[INFO] [stdout]      |                          ^^ this value is reassigned later and never used
[INFO] [stdout] ...
[INFO] [stdout] 4023 |     path_value = path;
[INFO] [stdout]      |     ----------------- `path_value` is overwritten here before the previous value is read
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 10.15s
[INFO] running `Command { std: "docker" "inspect" "8eb1a168c603fa4b79d8fed42c0c074c0b34442f57ec2a86a0474ddfab125404", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8eb1a168c603fa4b79d8fed42c0c074c0b34442f57ec2a86a0474ddfab125404", kill_on_drop: false }`
[INFO] [stdout] 8eb1a168c603fa4b79d8fed42c0c074c0b34442f57ec2a86a0474ddfab125404