[INFO] cloning repository https://github.com/LelouBil/enigma-rs
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/LelouBil/enigma-rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FLelouBil%2Fenigma-rs", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FLelouBil%2Fenigma-rs'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 5691629b314cdb4e3d0c8f6976a3e30539316a4c
[INFO] checking LelouBil/enigma-rs/5691629b314cdb4e3d0c8f6976a3e30539316a4c against master#ab869e094a907cc5d19b4080f22eccaf347f1f95 for pr-129604
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FLelouBil%2Fenigma-rs" "/workspace/builds/worker-3-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/LelouBil/enigma-rs on toolchain ab869e094a907cc5d19b4080f22eccaf347f1f95
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/LelouBil/enigma-rs
[INFO] finished tweaking git repo https://github.com/LelouBil/enigma-rs
[INFO] tweaked toml for git repo https://github.com/LelouBil/enigma-rs written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/LelouBil/enigma-rs 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" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f8e2dec770465e44590d90ab1da804696f202507ecc38feacac43136f965cc50
[INFO] running `Command { std: "docker" "start" "-a" "f8e2dec770465e44590d90ab1da804696f202507ecc38feacac43136f965cc50", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f8e2dec770465e44590d90ab1da804696f202507ecc38feacac43136f965cc50", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f8e2dec770465e44590d90ab1da804696f202507ecc38feacac43136f965cc50", kill_on_drop: false }`
[INFO] [stdout] f8e2dec770465e44590d90ab1da804696f202507ecc38feacac43136f965cc50
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0b22f0fe95ed4e1cdb4f27690104b4493b49a9bbfd6cf967d4357b248209fa00
[INFO] running `Command { std: "docker" "start" "-a" "0b22f0fe95ed4e1cdb4f27690104b4493b49a9bbfd6cf967d4357b248209fa00", kill_on_drop: false }`
[INFO] [stderr]     Checking bimap v0.6.1
[INFO] [stderr]     Checking enigma-rs v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `Display`
[INFO] [stdout]  --> src/main.rs:1:23
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::fmt::{Debug, Display};
[INFO] [stdout]   |                       ^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::collections::HashMap`
[INFO] [stdout]  --> src/machine/plugboard.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::collections::HashMap;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Display`
[INFO] [stdout]  --> src/main.rs:1:23
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::fmt::{Debug, Display};
[INFO] [stdout]   |                       ^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::marker::PhantomData`
[INFO] [stdout]  --> src/machine/rotors/reflector.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::marker::PhantomData;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::collections::HashMap`
[INFO] [stdout]  --> src/machine/mod.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use std::collections::HashMap;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::collections::HashMap`
[INFO] [stdout]  --> src/machine/plugboard.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::collections::HashMap;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::marker::PhantomData`
[INFO] [stdout]  --> src/machine/mod.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use std::marker::PhantomData;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::marker::PhantomData`
[INFO] [stdout]  --> src/machine/rotors/reflector.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::marker::PhantomData;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::collections::HashMap`
[INFO] [stdout]  --> src/machine/mod.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use std::collections::HashMap;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::marker::PhantomData`
[INFO] [stdout]  --> src/machine/mod.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use std::marker::PhantomData;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `reflector` and `rotors` are never read
[INFO] [stdout]   --> src/machine/mod.rs:14:9
[INFO] [stdout]    |
[INFO] [stdout] 12 | pub struct EnigmaMachine<'a,T> where T: Eq + Hash{
[INFO] [stdout]    |            ------------- fields in this struct
[INFO] [stdout] 13 |     pub values: &'a Vec<T>,
[INFO] [stdout] 14 |     pub reflector: Reflector<'a,T>,
[INFO] [stdout]    |         ^^^^^^^^^
[INFO] [stdout] 15 |     pub rotors: Vec<Rotor<'a,T>>,
[INFO] [stdout]    |         ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `reflector` and `rotors` are never read
[INFO] [stdout]   --> src/machine/mod.rs:14:9
[INFO] [stdout]    |
[INFO] [stdout] 12 | pub struct EnigmaMachine<'a,T> where T: Eq + Hash{
[INFO] [stdout]    |            ------------- fields in this struct
[INFO] [stdout] 13 |     pub values: &'a Vec<T>,
[INFO] [stdout] 14 |     pub reflector: Reflector<'a,T>,
[INFO] [stdout]    |         ^^^^^^^^^
[INFO] [stdout] 15 |     pub rotors: Vec<Rotor<'a,T>>,
[INFO] [stdout]    |         ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `values` is never read
[INFO] [stdout]  --> src/machine/plugboard.rs:8:9
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub struct PlugBoard<'a,T>
[INFO] [stdout]   |            --------- field in this struct
[INFO] [stdout] 7 |  where T: Eq + Hash{
[INFO] [stdout] 8 |     pub values: &'a Vec<T>,
[INFO] [stdout]   |         ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `values` is never read
[INFO] [stdout]  --> src/machine/plugboard.rs:8:9
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub struct PlugBoard<'a,T>
[INFO] [stdout]   |            --------- field in this struct
[INFO] [stdout] 7 |  where T: Eq + Hash{
[INFO] [stdout] 8 |     pub values: &'a Vec<T>,
[INFO] [stdout]   |         ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `remove` is never used
[INFO] [stdout]   --> src/machine/plugboard.rs:13:8
[INFO] [stdout]    |
[INFO] [stdout] 12 | trait ByAny<T>{
[INFO] [stdout]    |       ----- method in this trait
[INFO] [stdout] 13 |     fn remove(&mut self,val: T) -> Option<(T,T)>;
[INFO] [stdout]    |        ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `remove` is never used
[INFO] [stdout]   --> src/machine/plugboard.rs:13:8
[INFO] [stdout]    |
[INFO] [stdout] 12 | trait ByAny<T>{
[INFO] [stdout]    |       ----- method in this trait
[INFO] [stdout] 13 |     fn remove(&mut self,val: T) -> Option<(T,T)>;
[INFO] [stdout]    |        ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `remove_association` is never used
[INFO] [stdout]   --> src/machine/plugboard.rs:33:12
[INFO] [stdout]    |
[INFO] [stdout] 29 | impl<'a,T> PlugBoard<'a, T> where T: Eq + Hash {
[INFO] [stdout]    | ---------------------------------------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 33 |     pub fn remove_association(&mut self,origin: &'a T){
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `remove_association` is never used
[INFO] [stdout]   --> src/machine/plugboard.rs:33:12
[INFO] [stdout]    |
[INFO] [stdout] 29 | impl<'a,T> PlugBoard<'a, T> where T: Eq + Hash {
[INFO] [stdout]    | ---------------------------------------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 33 |     pub fn remove_association(&mut self,origin: &'a T){
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `values` is never read
[INFO] [stdout]  --> src/machine/rotors/reflector.rs:4:9
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub struct Reflector<'a,T>{
[INFO] [stdout]   |            --------- field in this struct
[INFO] [stdout] 4 |     pub values: &'a Vec<T>
[INFO] [stdout]   |         ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `values` is never read
[INFO] [stdout]  --> src/machine/rotors/reflector.rs:4:9
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub struct Reflector<'a,T>{
[INFO] [stdout]   |            --------- field in this struct
[INFO] [stdout] 4 |     pub values: &'a Vec<T>
[INFO] [stdout]   |         ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 10 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 10 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.17s
[INFO] running `Command { std: "docker" "inspect" "0b22f0fe95ed4e1cdb4f27690104b4493b49a9bbfd6cf967d4357b248209fa00", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0b22f0fe95ed4e1cdb4f27690104b4493b49a9bbfd6cf967d4357b248209fa00", kill_on_drop: false }`
[INFO] [stdout] 0b22f0fe95ed4e1cdb4f27690104b4493b49a9bbfd6cf967d4357b248209fa00