[INFO] cloning repository https://github.com/Tazoeur/cryptopals
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Tazoeur/cryptopals" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FTazoeur%2Fcryptopals", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FTazoeur%2Fcryptopals'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 124ceb79dcb4fa895d493242ac99bd55b95cb75c
[INFO] checking Tazoeur/cryptopals against beta for pr-78714
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FTazoeur%2Fcryptopals" "/workspace/builds/worker-0/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Tazoeur/cryptopals on toolchain beta
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/Tazoeur/cryptopals
[INFO] finished tweaking git repo https://github.com/Tazoeur/cryptopals
[INFO] tweaked toml for git repo https://github.com/Tazoeur/cryptopals written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] crate git repo https://github.com/Tazoeur/cryptopals already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+beta" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 655e522aeff1260a9b94f19d2af0c2fa6fee2c78135203985663a6fdc57a9b47
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "655e522aeff1260a9b94f19d2af0c2fa6fee2c78135203985663a6fdc57a9b47", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "655e522aeff1260a9b94f19d2af0c2fa6fee2c78135203985663a6fdc57a9b47", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "655e522aeff1260a9b94f19d2af0c2fa6fee2c78135203985663a6fdc57a9b47", kill_on_drop: false }`
[INFO] [stdout] 655e522aeff1260a9b94f19d2af0c2fa6fee2c78135203985663a6fdc57a9b47
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+beta" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] c7c216f24f7d36a13e70a815fe66a4aabc7e537df7afe7e2c0c1c73621b9af76
[INFO] running `Command { std: "docker" "start" "-a" "c7c216f24f7d36a13e70a815fe66a4aabc7e537df7afe7e2c0c1c73621b9af76", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Checking cryptopals v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `std::convert::TryFrom`
[INFO] [stdout]  --> src/main.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use std::convert::TryFrom;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::fs`
[INFO] [stdout]  --> src/main.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use std::fs;
[INFO] [stdout]   |     ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `attack::xor_cipher`
[INFO] [stdout]  --> src/main.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 | use attack::xor_cipher;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Base64`, `Dictionary`
[INFO] [stdout]  --> src/main.rs:9:15
[INFO] [stdout]   |
[INFO] [stdout] 9 | use structs::{Base64, Dictionary, Hex};
[INFO] [stdout]   |               ^^^^^^  ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::convert::TryFrom`
[INFO] [stdout]  --> src/main.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use std::convert::TryFrom;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::fs`
[INFO] [stdout]  --> src/main.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use std::fs;
[INFO] [stdout]   |     ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `attack::xor_cipher`
[INFO] [stdout]  --> src/main.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 | use attack::xor_cipher;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Base64`, `Dictionary`
[INFO] [stdout]  --> src/main.rs:9:15
[INFO] [stdout]   |
[INFO] [stdout] 9 | use structs::{Base64, Dictionary, Hex};
[INFO] [stdout]   |               ^^^^^^  ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]   --> src/attack/xor_cipher.rs:13:51
[INFO] [stdout]    |
[INFO] [stdout] 13 |         let decoded = input.rolling_xor(&Hex::new(hs));
[INFO] [stdout]    |                                                   ^^ expected `&[HexSymbol]`, found struct `HexSymbol`
[INFO] [stdout]    |
[INFO] [stdout]    = note: expected reference `&[HexSymbol]`
[INFO] [stdout]                  found struct `HexSymbol`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]   --> src/attack/xor_cipher.rs:13:51
[INFO] [stdout]    |
[INFO] [stdout] 13 |         let decoded = input.rolling_xor(&Hex::new(hs));
[INFO] [stdout]    |                                                   ^^ expected `&[HexSymbol]`, found struct `HexSymbol`
[INFO] [stdout]    |
[INFO] [stdout]    = note: expected reference `&[HexSymbol]`
[INFO] [stdout]                  found struct `HexSymbol`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]   --> src/attack/xor_cipher.rs:41:51
[INFO] [stdout]    |
[INFO] [stdout] 41 |         let decoded = input.rolling_xor(&Hex::new(hs));
[INFO] [stdout]    |                                                   ^^ expected `&[HexSymbol]`, found struct `HexSymbol`
[INFO] [stdout]    |
[INFO] [stdout]    = note: expected reference `&[HexSymbol]`
[INFO] [stdout]                  found struct `HexSymbol`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]   --> src/attack/xor_cipher.rs:41:51
[INFO] [stdout]    |
[INFO] [stdout] 41 |         let decoded = input.rolling_xor(&Hex::new(hs));
[INFO] [stdout]    |                                                   ^^ expected `&[HexSymbol]`, found struct `HexSymbol`
[INFO] [stdout]    |
[INFO] [stdout]    = note: expected reference `&[HexSymbol]`
[INFO] [stdout]                  found struct `HexSymbol`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors; 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0308`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `cryptopals`
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error: aborting due to 2 previous errors; 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0308`.
[INFO] [stdout] 
[INFO] [stderr] error: build failed
[INFO] running `Command { std: "docker" "inspect" "c7c216f24f7d36a13e70a815fe66a4aabc7e537df7afe7e2c0c1c73621b9af76", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c7c216f24f7d36a13e70a815fe66a4aabc7e537df7afe7e2c0c1c73621b9af76", kill_on_drop: false }`
[INFO] [stdout] c7c216f24f7d36a13e70a815fe66a4aabc7e537df7afe7e2c0c1c73621b9af76