[INFO] cloning repository https://github.com/siddharthverma314/cryptopals
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/siddharthverma314/cryptopals" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsiddharthverma314%2Fcryptopals", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsiddharthverma314%2Fcryptopals'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 891f95df0e847bae84ce9621269bd1ba38cd3e31
[INFO] building siddharthverma314/cryptopals against master#881c1ac408d93bb7adaa3a51dabab9266e82eee8 for issue-85264
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsiddharthverma314%2Fcryptopals" "/workspace/builds/worker-8/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-8/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/siddharthverma314/cryptopals on toolchain 881c1ac408d93bb7adaa3a51dabab9266e82eee8
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+881c1ac408d93bb7adaa3a51dabab9266e82eee8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/siddharthverma314/cryptopals
[INFO] finished tweaking git repo https://github.com/siddharthverma314/cryptopals
[INFO] tweaked toml for git repo https://github.com/siddharthverma314/cryptopals written to /workspace/builds/worker-8/source/Cargo.toml
[INFO] crate git repo https://github.com/siddharthverma314/cryptopals already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+881c1ac408d93bb7adaa3a51dabab9266e82eee8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+881c1ac408d93bb7adaa3a51dabab9266e82eee8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 8ffa797f991014ee52063444c41aa6864a7a9226423720c94e08c697f60d89ee
[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" "8ffa797f991014ee52063444c41aa6864a7a9226423720c94e08c697f60d89ee", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8ffa797f991014ee52063444c41aa6864a7a9226423720c94e08c697f60d89ee", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8ffa797f991014ee52063444c41aa6864a7a9226423720c94e08c697f60d89ee", kill_on_drop: false }`
[INFO] [stdout] 8ffa797f991014ee52063444c41aa6864a7a9226423720c94e08c697f60d89ee
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+881c1ac408d93bb7adaa3a51dabab9266e82eee8" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8082df1049da1a35d0e089776a40915a11a1b31fd6d5b2bdff7f5c855147b74b
[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" "8082df1049da1a35d0e089776a40915a11a1b31fd6d5b2bdff7f5c855147b74b", kill_on_drop: false }`
[INFO] [stderr]    Compiling scopeguard v0.3.3
[INFO] [stderr]    Compiling either v1.5.0
[INFO] [stderr]    Compiling rand_chacha v0.1.0
[INFO] [stderr]    Compiling rand_pcg v0.1.1
[INFO] [stderr]    Compiling rand v0.6.1
[INFO] [stderr]    Compiling crossbeam-epoch v0.3.1
[INFO] [stderr]    Compiling crossbeam-deque v0.2.0
[INFO] [stderr]    Compiling rayon-core v1.4.1
[INFO] [stderr]    Compiling rayon v1.0.3
[INFO] [stderr]    Compiling cryptopal v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0423]: expected function, found macro `assert_eq`
[INFO] [stdout]    --> src/aes.rs:117:9
[INFO] [stdout]     |
[INFO] [stdout] 117 |         assert_eq(mat.len(), 16);
[INFO] [stdout]     |         ^^^^^^^^^ not a function
[INFO] [stdout]     |
[INFO] [stdout] help: use `!` to invoke the macro
[INFO] [stdout]     |
[INFO] [stdout] 117 |         assert_eq!(mat.len(), 16);
[INFO] [stdout]     |                  ^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]  --> src/convert.rs:6:14
[INFO] [stdout]   |
[INFO] [stdout] 6 |     buf: Box<Iterator<Item=u8> + 'a>,
[INFO] [stdout]   |              ^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Iterator<Item=u8> + 'a`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stdout]   = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition!
[INFO] [stdout]   = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/convert.rs:38:14
[INFO] [stdout]    |
[INFO] [stdout] 38 |     buf: Box<Iterator<Item=u8> + 'a>,
[INFO] [stdout]    |              ^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Iterator<Item=u8> + 'a`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition!
[INFO] [stdout]    = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]    --> src/aes.rs:119:9
[INFO] [stdout]     |
[INFO] [stdout] 116 |       pub fn mix_columns(mut self, mat: &[u8]) -> AesBuf {
[INFO] [stdout]     |                                                   ------ expected `AesBuf` because of return type
[INFO] [stdout] ...
[INFO] [stdout] 119 | /         for c in 0..self.nb {
[INFO] [stdout] 120 | |             for r in 0..4 {
[INFO] [stdout] 121 | |                 let mut elem = 0;
[INFO] [stdout] 122 | |                 for i in 0..4 {
[INFO] [stdout] ...   |
[INFO] [stdout] 125 | |             }
[INFO] [stdout] 126 | |         }
[INFO] [stdout]     | |_________^ expected struct `AesBuf`, found `()`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors; 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0308, E0423.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0308`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `cryptopal`
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `Command { std: "docker" "inspect" "8082df1049da1a35d0e089776a40915a11a1b31fd6d5b2bdff7f5c855147b74b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8082df1049da1a35d0e089776a40915a11a1b31fd6d5b2bdff7f5c855147b74b", kill_on_drop: false }`
[INFO] [stdout] 8082df1049da1a35d0e089776a40915a11a1b31fd6d5b2bdff7f5c855147b74b
