[INFO] cloning repository https://github.com/amrxtgh69/crypto-lab
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/amrxtgh69/crypto-lab" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Famrxtgh69%2Fcrypto-lab", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Famrxtgh69%2Fcrypto-lab'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] b191463ee4cc2f5edc3fb9fd6d096ac8d2498500
[INFO] checking amrxtgh69/crypto-lab against try#e622d8d7bed4f2668d446e06c6c1436ecae15796 for pr-156776
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Famrxtgh69%2Fcrypto-lab" "/workspace/builds/worker-1-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/amrxtgh69/crypto-lab
[INFO] finished tweaking git repo https://github.com/amrxtgh69/crypto-lab
[INFO] tweaked toml for git repo https://github.com/amrxtgh69/crypto-lab written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/amrxtgh69/crypto-lab on toolchain e622d8d7bed4f2668d446e06c6c1436ecae15796
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+e622d8d7bed4f2668d446e06c6c1436ecae15796" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/amrxtgh69/crypto-lab 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" "+e622d8d7bed4f2668d446e06c6c1436ecae15796" "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
[ERROR] error running command: no output for 300 seconds
[INFO] checking amrxtgh69/crypto-lab against try#e622d8d7bed4f2668d446e06c6c1436ecae15796 for pr-156776
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Famrxtgh69%2Fcrypto-lab" "/workspace/builds/worker-1-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/amrxtgh69/crypto-lab
[INFO] finished tweaking git repo https://github.com/amrxtgh69/crypto-lab
[INFO] tweaked toml for git repo https://github.com/amrxtgh69/crypto-lab written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/amrxtgh69/crypto-lab on toolchain e622d8d7bed4f2668d446e06c6c1436ecae15796
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+e622d8d7bed4f2668d446e06c6c1436ecae15796" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/amrxtgh69/crypto-lab 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" "+e622d8d7bed4f2668d446e06c6c1436ecae15796" "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-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+e622d8d7bed4f2668d446e06c6c1436ecae15796" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f552a561ba0f0fef34bdd8988bca1fe46df38866b23c8b318beb218a471e7ad5
[INFO] running `Command { std: "docker" "start" "-a" "f552a561ba0f0fef34bdd8988bca1fe46df38866b23c8b318beb218a471e7ad5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f552a561ba0f0fef34bdd8988bca1fe46df38866b23c8b318beb218a471e7ad5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f552a561ba0f0fef34bdd8988bca1fe46df38866b23c8b318beb218a471e7ad5", kill_on_drop: false }`
[INFO] [stdout] f552a561ba0f0fef34bdd8988bca1fe46df38866b23c8b318beb218a471e7ad5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+e622d8d7bed4f2668d446e06c6c1436ecae15796" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 62f6ff42c797205ffeb95c62e0f08960db69e04c0e7fa3f0bfbfaee74e04d87a
[INFO] running `Command { std: "docker" "start" "-a" "62f6ff42c797205ffeb95c62e0f08960db69e04c0e7fa3f0bfbfaee74e04d87a", kill_on_drop: false }`
[INFO] [stderr]     Checking caesar_cipher v0.1.0 (/opt/rustwide/workdir/caesar_cipher)
[INFO] [stderr]     Checking speck-ars v0.1.0 (/opt/rustwide/workdir/speck-ars)
[INFO] [stderr]     Checking common v0.1.0 (/opt/rustwide/workdir/common)
[INFO] [stdout] error: expected `;` or `]`, found `,`
[INFO] [stdout]  --> speck-ars/src/main.rs:9:17
[INFO] [stdout]   |
[INFO] [stdout] 9 |     words: [Word, 4],
[INFO] [stdout]   |                 ^ expected `;` or `]`
[INFO] [stdout]   |
[INFO] [stdout] help: you might have meant to use `;` as the separator
[INFO] [stdout]   |
[INFO] [stdout] 9 -     words: [Word, 4],
[INFO] [stdout] 9 +     words: [Word; 4],
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: expected `;` or `]`, found `,`
[INFO] [stdout]  --> speck-ars/src/main.rs:9:17
[INFO] [stdout]   |
[INFO] [stdout] 9 |     words: [Word, 4],
[INFO] [stdout]   |                 ^ expected `;` or `]`
[INFO] [stdout]   |
[INFO] [stdout] help: you might have meant to use `;` as the separator
[INFO] [stdout]   |
[INFO] [stdout] 9 -     words: [Word, 4],
[INFO] [stdout] 9 +     words: [Word; 4],
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: expected one of `->`, `where`, or `{`, found keyword `fn`
[INFO] [stdout]   --> speck-ars/src/main.rs:13:1
[INFO] [stdout]    |
[INFO] [stdout] 12 | fn ror()
[INFO] [stdout]    |         - expected one of `->`, `where`, or `{`
[INFO] [stdout] 13 | fn rol()
[INFO] [stdout]    | ^^ unexpected token
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: expected one of `->`, `where`, or `{`, found keyword `fn`
[INFO] [stdout]   --> speck-ars/src/main.rs:13:1
[INFO] [stdout]    |
[INFO] [stdout] 12 | fn ror()
[INFO] [stdout]    |         - expected one of `->`, `where`, or `{`
[INFO] [stdout] 13 | fn rol()
[INFO] [stdout]    | ^^ unexpected token
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `speck-ars` (bin "speck-ars") due to 2 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: could not compile `speck-ars` (bin "speck-ars" test) due to 2 previous errors
[INFO] running `Command { std: "docker" "inspect" "62f6ff42c797205ffeb95c62e0f08960db69e04c0e7fa3f0bfbfaee74e04d87a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "62f6ff42c797205ffeb95c62e0f08960db69e04c0e7fa3f0bfbfaee74e04d87a", kill_on_drop: false }`
[INFO] [stdout] 62f6ff42c797205ffeb95c62e0f08960db69e04c0e7fa3f0bfbfaee74e04d87a