[INFO] fetching crate leicester 0.0.1...
[INFO] checking leicester-0.0.1 against try#024378d9203a4009ed73d6db2681b88a8d74ce7a for pr-112160
[INFO] extracting crate leicester 0.0.1 into /workspace/builds/worker-5-tc2/source
[INFO] validating manifest of crates.io crate leicester 0.0.1 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 leicester 0.0.1
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate leicester 0.0.1
[INFO] tweaked toml for crates.io crate leicester 0.0.1 written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] crate crates.io crate leicester 0.0.1 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] 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] 41b1205843ea584ea39067001643a70122409137ec1e77d0b1bc15e2409454f8
[INFO] running `Command { std: "docker" "start" "-a" "41b1205843ea584ea39067001643a70122409137ec1e77d0b1bc15e2409454f8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "41b1205843ea584ea39067001643a70122409137ec1e77d0b1bc15e2409454f8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "41b1205843ea584ea39067001643a70122409137ec1e77d0b1bc15e2409454f8", kill_on_drop: false }`
[INFO] [stdout] 41b1205843ea584ea39067001643a70122409137ec1e77d0b1bc15e2409454f8
[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] 25513c7671bab35039dbad441ee2f25add3cc9fa0293fd62ff8604278b9721ec
[INFO] running `Command { std: "docker" "start" "-a" "25513c7671bab35039dbad441ee2f25add3cc9fa0293fd62ff8604278b9721ec", kill_on_drop: false }`
[INFO] [stderr]    Compiling memoffset v0.6.4
[INFO] [stderr]    Compiling libc v0.2.105
[INFO] [stderr]     Checking nix v0.20.2
[INFO] [stderr]     Checking rust-iptables v0.0.2
[INFO] [stderr]     Checking leicester v0.0.1 (/opt/rustwide/workdir)
[INFO] [stdout] error: call to `.clone()` on a reference in this situation does nothing
[INFO] [stdout]   --> src/hijack.rs:41:36
[INFO] [stdout]    |
[INFO] [stdout] 41 |             eth_name: conf.eth_name.clone(),
[INFO] [stdout]    |                                    ^^^^^^^^ unnecessary method call
[INFO] [stdout]    |
[INFO] [stdout]    = note: the type `str` does not implement `Clone`, so calling `clone` on `&str` 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/hijack.rs:41:36
[INFO] [stdout]    |
[INFO] [stdout] 41 |             eth_name: conf.eth_name.clone(),
[INFO] [stdout]    |                                    ^^^^^^^^ unnecessary method call
[INFO] [stdout]    |
[INFO] [stdout]    = note: the type `str` does not implement `Clone`, so calling `clone` on `&str` 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/hijack.rs:42:40
[INFO] [stdout]    |
[INFO] [stdout] 42 |             proxy_port: conf.proxy_port.clone(),
[INFO] [stdout]    |                                        ^^^^^^^^ unnecessary method call
[INFO] [stdout]    |
[INFO] [stdout]    = note: the type `str` does not implement `Clone`, so calling `clone` on `&str` copies the reference, which does not do anything and can be removed
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: call to `.clone()` on a reference in this situation does nothing
[INFO] [stdout]   --> src/hijack.rs:42:40
[INFO] [stdout]    |
[INFO] [stdout] 42 |             proxy_port: conf.proxy_port.clone(),
[INFO] [stdout]    |                                        ^^^^^^^^ unnecessary method call
[INFO] [stdout]    |
[INFO] [stdout]    = note: the type `str` does not implement `Clone`, so calling `clone` on `&str` copies the reference, which does not do anything and can be removed
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: call to `.clone()` on a reference in this situation does nothing
[INFO] [stdout]   --> src/hijack.rs:43:46
[INFO] [stdout]    |
[INFO] [stdout] 43 |             redirect_port: conf.redirect_port.clone(),
[INFO] [stdout]    |                                              ^^^^^^^^ unnecessary method call
[INFO] [stdout]    |
[INFO] [stdout]    = note: the type `str` does not implement `Clone`, so calling `clone` on `&str` copies the reference, which does not do anything and can be removed
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: call to `.clone()` on a reference in this situation does nothing
[INFO] [stdout]   --> src/hijack.rs:43:46
[INFO] [stdout]    |
[INFO] [stdout] 43 |             redirect_port: conf.redirect_port.clone(),
[INFO] [stdout]    |                                              ^^^^^^^^ unnecessary method call
[INFO] [stdout]    |
[INFO] [stdout]    = note: the type `str` does not implement `Clone`, so calling `clone` on `&str` copies the reference, which does not do anything and can be removed
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: call to `.clone()` on a reference in this situation does nothing
[INFO] [stdout]   --> src/hijack.rs:44:42
[INFO] [stdout]    |
[INFO] [stdout] 44 |             route_table: conf.route_table.clone(),
[INFO] [stdout]    |                                          ^^^^^^^^ unnecessary method call
[INFO] [stdout]    |
[INFO] [stdout]    = note: the type `str` does not implement `Clone`, so calling `clone` on `&str` copies the reference, which does not do anything and can be removed
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: call to `.clone()` on a reference in this situation does nothing
[INFO] [stdout]   --> src/hijack.rs:44:42
[INFO] [stdout]    |
[INFO] [stdout] 44 |             route_table: conf.route_table.clone(),
[INFO] [stdout]    |                                          ^^^^^^^^ unnecessary method call
[INFO] [stdout]    |
[INFO] [stdout]    = note: the type `str` does not implement `Clone`, so calling `clone` on `&str` copies the reference, which does not do anything and can be removed
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 4 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 4 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `leicester` (lib test) due to 5 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: could not compile `leicester` (lib) due to 5 previous errors
[INFO] running `Command { std: "docker" "inspect" "25513c7671bab35039dbad441ee2f25add3cc9fa0293fd62ff8604278b9721ec", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "25513c7671bab35039dbad441ee2f25add3cc9fa0293fd62ff8604278b9721ec", kill_on_drop: false }`
[INFO] [stdout] 25513c7671bab35039dbad441ee2f25add3cc9fa0293fd62ff8604278b9721ec