[INFO] fetching crate webbington 0.1.0...
[INFO] testing webbington-0.1.0 against try#2440211fe03bc45c89b6dc1a3df18382ce91e32b for pr-146098-1
[INFO] extracting crate webbington 0.1.0 into /workspace/builds/worker-6-tc2/source
[INFO] started tweaking crates.io crate webbington 0.1.0
[INFO] finished tweaking crates.io crate webbington 0.1.0
[INFO] tweaked toml for crates.io crate webbington 0.1.0 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate webbington 0.1.0 on toolchain 2440211fe03bc45c89b6dc1a3df18382ce91e32b
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate webbington 0.1.0 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" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 11968230860f5c359e8e16be1a53f6e258f9d4382c3d4b70e3fbd009e93ef189
[INFO] running `Command { std: "docker" "start" "-a" "11968230860f5c359e8e16be1a53f6e258f9d4382c3d4b70e3fbd009e93ef189", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "11968230860f5c359e8e16be1a53f6e258f9d4382c3d4b70e3fbd009e93ef189", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "11968230860f5c359e8e16be1a53f6e258f9d4382c3d4b70e3fbd009e93ef189", kill_on_drop: false }`
[INFO] [stdout] 11968230860f5c359e8e16be1a53f6e258f9d4382c3d4b70e3fbd009e93ef189
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6b1d31cee3eb31253093a978de5807d75643f5591be569fb2cfb41fb96e5ac44
[INFO] running `Command { std: "docker" "start" "-a" "6b1d31cee3eb31253093a978de5807d75643f5591be569fb2cfb41fb96e5ac44", kill_on_drop: false }`
[INFO] [stderr]    Compiling webbington v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `method`
[INFO] [stdout]  --> src/http/mod.rs:6:10
[INFO] [stdout]   |
[INFO] [stdout] 6 |     let (method, uri) = match parse_http_request_line(request_line) {
[INFO] [stdout]   |          ^^^^^^ help: if this is intentional, prefix it with an underscore: `_method`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.76s
[INFO] running `Command { std: "docker" "inspect" "6b1d31cee3eb31253093a978de5807d75643f5591be569fb2cfb41fb96e5ac44", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6b1d31cee3eb31253093a978de5807d75643f5591be569fb2cfb41fb96e5ac44", kill_on_drop: false }`
[INFO] [stdout] 6b1d31cee3eb31253093a978de5807d75643f5591be569fb2cfb41fb96e5ac44
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5ff305c57ca7b8543741301217a3e25561ef23e6c2d67a468a0d525b07064f4f
[INFO] running `Command { std: "docker" "start" "-a" "5ff305c57ca7b8543741301217a3e25561ef23e6c2d67a468a0d525b07064f4f", kill_on_drop: false }`
[INFO] [stdout] warning: unused variable: `method`
[INFO] [stdout]  --> src/http/mod.rs:6:10
[INFO] [stdout]   |
[INFO] [stdout] 6 |     let (method, uri) = match parse_http_request_line(request_line) {
[INFO] [stdout]   |          ^^^^^^ help: if this is intentional, prefix it with an underscore: `_method`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling webbington v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `method`
[INFO] [stdout]  --> src/http/mod.rs:6:10
[INFO] [stdout]   |
[INFO] [stdout] 6 |     let (method, uri) = match parse_http_request_line(request_line) {
[INFO] [stdout]   |          ^^^^^^ help: if this is intentional, prefix it with an underscore: `_method`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.26s
[INFO] running `Command { std: "docker" "inspect" "5ff305c57ca7b8543741301217a3e25561ef23e6c2d67a468a0d525b07064f4f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5ff305c57ca7b8543741301217a3e25561ef23e6c2d67a468a0d525b07064f4f", kill_on_drop: false }`
[INFO] [stdout] 5ff305c57ca7b8543741301217a3e25561ef23e6c2d67a468a0d525b07064f4f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 21bd07b0b977c8eab6e688134602096efd0bf8e8bb0014b51c7a8834357fac2e
[INFO] running `Command { std: "docker" "start" "-a" "21bd07b0b977c8eab6e688134602096efd0bf8e8bb0014b51c7a8834357fac2e", kill_on_drop: false }`
[INFO] [stderr] warning: unused variable: `method`
[INFO] [stderr]  --> src/http/mod.rs:6:10
[INFO] [stderr]   |
[INFO] [stderr] 6 |     let (method, uri) = match parse_http_request_line(request_line) {
[INFO] [stderr]   |          ^^^^^^ help: if this is intentional, prefix it with an underscore: `_method`
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `webbington` (lib) generated 1 warning
[INFO] [stderr] warning: `webbington` (lib test) generated 1 warning (1 duplicate)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/webbington-ea93e6d8b8d1b62c)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/webbington-5400dd4ccde74957)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests webbington
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "21bd07b0b977c8eab6e688134602096efd0bf8e8bb0014b51c7a8834357fac2e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "21bd07b0b977c8eab6e688134602096efd0bf8e8bb0014b51c7a8834357fac2e", kill_on_drop: false }`
[INFO] [stdout] 21bd07b0b977c8eab6e688134602096efd0bf8e8bb0014b51c7a8834357fac2e