[INFO] updating cached repository https://github.com/Tazoeur/cryptopals
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune", kill_on_drop: false }`
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 124ceb79dcb4fa895d493242ac99bd55b95cb75c
[INFO] testing Tazoeur/cryptopals against 1.45.2 for beta-1.46-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FTazoeur%2Fcryptopals" "/workspace/builds/worker-5/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Tazoeur/cryptopals on toolchain 1.45.2
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.45.2" "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-5/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" "+1.45.2" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1.45.2" "metadata" "--no-deps" "--format-version=1", 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] 5f15b7807d34a90d84298e7248bcd2a1d806bf163e2823614f62da2067607eef
[INFO] running `Command { std: "docker" "start" "-a" "5f15b7807d34a90d84298e7248bcd2a1d806bf163e2823614f62da2067607eef", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5f15b7807d34a90d84298e7248bcd2a1d806bf163e2823614f62da2067607eef", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5f15b7807d34a90d84298e7248bcd2a1d806bf163e2823614f62da2067607eef", kill_on_drop: false }`
[INFO] [stdout] 5f15b7807d34a90d84298e7248bcd2a1d806bf163e2823614f62da2067607eef
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1.45.2" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 559839efa36f21cbee3e56ab05413e92bbfd88ee318bc14c53204a1a3feaff79
[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" "559839efa36f21cbee3e56ab05413e92bbfd88ee318bc14c53204a1a3feaff79", kill_on_drop: false }`
[INFO] [stderr]    Compiling 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] 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 reference, found struct `structs::hex::hex_symbol::HexSymbol`
[INFO] [stdout]    |
[INFO] [stdout]    = note: expected reference `&[structs::hex::hex_symbol::HexSymbol]`
[INFO] [stdout]                  found struct `structs::hex::hex_symbol::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 reference, found struct `structs::hex::hex_symbol::HexSymbol`
[INFO] [stdout]    |
[INFO] [stdout]    = note: expected reference `&[structs::hex::hex_symbol::HexSymbol]`
[INFO] [stdout]                  found struct `structs::hex::hex_symbol::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] running `Command { std: "docker" "inspect" "559839efa36f21cbee3e56ab05413e92bbfd88ee318bc14c53204a1a3feaff79", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "559839efa36f21cbee3e56ab05413e92bbfd88ee318bc14c53204a1a3feaff79", kill_on_drop: false }`
[INFO] [stdout] 559839efa36f21cbee3e56ab05413e92bbfd88ee318bc14c53204a1a3feaff79