[INFO] cloning repository https://github.com/KaranSingh52ED/FibonacciSEQUENCE
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/KaranSingh52ED/FibonacciSEQUENCE" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FKaranSingh52ED%2FFibonacciSEQUENCE", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FKaranSingh52ED%2FFibonacciSEQUENCE'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 76ec49a6b52320d93121e651fb3ea0f305e59c20
[INFO] checking KaranSingh52ED/FibonacciSEQUENCE against master#2e6fc425411280c658d852813de01c5157255088 for pr-128013
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FKaranSingh52ED%2FFibonacciSEQUENCE" "/workspace/builds/worker-1-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/KaranSingh52ED/FibonacciSEQUENCE on toolchain 2e6fc425411280c658d852813de01c5157255088
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2e6fc425411280c658d852813de01c5157255088" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/KaranSingh52ED/FibonacciSEQUENCE
[INFO] finished tweaking git repo https://github.com/KaranSingh52ED/FibonacciSEQUENCE
[INFO] tweaked toml for git repo https://github.com/KaranSingh52ED/FibonacciSEQUENCE written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/KaranSingh52ED/FibonacciSEQUENCE 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" "+2e6fc425411280c658d852813de01c5157255088" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: virtual workspace defaulting to `resolver = "1"` despite one or more workspace members being on edition 2021 which implies `resolver = "2"`
[INFO] [stderr] note: to keep the current resolver, specify `workspace.resolver = "1"` in the workspace root's manifest
[INFO] [stderr] note: to use the edition 2021 resolver, specify `workspace.resolver = "2"` in the workspace root's manifest
[INFO] [stderr] note: for more details see https://doc.rust-lang.org/cargo/reference/resolver.html#resolver-versions
[INFO] [stderr]     Blocking waiting for file lock on package cache
[ERROR] error running command: no output for 300 seconds
[ERROR] this task or one of its parent failed!
[ERROR] no output for 300 seconds
[ERROR] note: run with `RUST_BACKTRACE=1` to display a backtrace.
[INFO] checking KaranSingh52ED/FibonacciSEQUENCE against try#d856f2da3433420b7077c0dc7ee9441455bc1302 for pr-128013
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FKaranSingh52ED%2FFibonacciSEQUENCE" "/workspace/builds/worker-1-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/KaranSingh52ED/FibonacciSEQUENCE on toolchain d856f2da3433420b7077c0dc7ee9441455bc1302
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d856f2da3433420b7077c0dc7ee9441455bc1302" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/KaranSingh52ED/FibonacciSEQUENCE
[INFO] finished tweaking git repo https://github.com/KaranSingh52ED/FibonacciSEQUENCE
[INFO] tweaked toml for git repo https://github.com/KaranSingh52ED/FibonacciSEQUENCE written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/KaranSingh52ED/FibonacciSEQUENCE 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" "+d856f2da3433420b7077c0dc7ee9441455bc1302" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: virtual workspace defaulting to `resolver = "1"` despite one or more workspace members being on edition 2021 which implies `resolver = "2"`
[INFO] [stderr] note: to keep the current resolver, specify `workspace.resolver = "1"` in the workspace root's manifest
[INFO] [stderr] note: to use the edition 2021 resolver, specify `workspace.resolver = "2"` in the workspace root's manifest
[INFO] [stderr] note: for more details see https://doc.rust-lang.org/cargo/reference/resolver.html#resolver-versions
[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:dff56e7819e73ed36160586b3445e93eb0be776c16704aeeded9c3fb668b2384" "/opt/rustwide/cargo-home/bin/cargo" "+d856f2da3433420b7077c0dc7ee9441455bc1302" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 22d43acf5d7dc421231c6f218fa06a432c0a7888511eced1ee07489fb1819816
[INFO] running `Command { std: "docker" "start" "-a" "22d43acf5d7dc421231c6f218fa06a432c0a7888511eced1ee07489fb1819816", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "22d43acf5d7dc421231c6f218fa06a432c0a7888511eced1ee07489fb1819816", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "22d43acf5d7dc421231c6f218fa06a432c0a7888511eced1ee07489fb1819816", kill_on_drop: false }`
[INFO] [stdout] 22d43acf5d7dc421231c6f218fa06a432c0a7888511eced1ee07489fb1819816
[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:dff56e7819e73ed36160586b3445e93eb0be776c16704aeeded9c3fb668b2384" "/opt/rustwide/cargo-home/bin/cargo" "+d856f2da3433420b7077c0dc7ee9441455bc1302" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 17b56cd8f11b75736fa5e707b914fe2b7af74ea9940b21a99b04ac81cc66de27
[INFO] running `Command { std: "docker" "start" "-a" "17b56cd8f11b75736fa5e707b914fe2b7af74ea9940b21a99b04ac81cc66de27", kill_on_drop: false }`
[INFO] [stderr] warning: virtual workspace defaulting to `resolver = "1"` despite one or more workspace members being on edition 2021 which implies `resolver = "2"`
[INFO] [stderr] note: to keep the current resolver, specify `workspace.resolver = "1"` in the workspace root's manifest
[INFO] [stderr] note: to use the edition 2021 resolver, specify `workspace.resolver = "2"` in the workspace root's manifest
[INFO] [stderr] note: for more details see https://doc.rust-lang.org/cargo/reference/resolver.html#resolver-versions
[INFO] [stderr]     Checking library v0.1.0 (/opt/rustwide/workdir/library)
[INFO] [stdout] warning: function `fibonacciSequence` should have a snake case name
[INFO] [stdout]  --> library/src/lib.rs:1:8
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub fn fibonacciSequence(n: u32) -> Vec<u32> {
[INFO] [stdout]   |        ^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `fibonacci_sequence`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `fibonacciSequence` should have a snake case name
[INFO] [stdout]  --> library/src/lib.rs:1:8
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub fn fibonacciSequence(n: u32) -> Vec<u32> {
[INFO] [stdout]   |        ^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `fibonacci_sequence`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `Seq` should have a snake case name
[INFO] [stdout]  --> library/src/lib.rs:2:13
[INFO] [stdout]   |
[INFO] [stdout] 2 |     let mut Seq = vec![0, 1];
[INFO] [stdout]   |             ^^^ help: convert the identifier to snake case (notice the capitalization): `seq`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `nextTerm` should have a snake case name
[INFO] [stdout]  --> library/src/lib.rs:4:13
[INFO] [stdout]   |
[INFO] [stdout] 4 |         let nextTerm = Seq[i - 1] + Seq[i - 2];
[INFO] [stdout]   |             ^^^^^^^^ help: convert the identifier to snake case: `next_term`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `Seq` should have a snake case name
[INFO] [stdout]  --> library/src/lib.rs:2:13
[INFO] [stdout]   |
[INFO] [stdout] 2 |     let mut Seq = vec![0, 1];
[INFO] [stdout]   |             ^^^ help: convert the identifier to snake case (notice the capitalization): `seq`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `nextTerm` should have a snake case name
[INFO] [stdout]  --> library/src/lib.rs:4:13
[INFO] [stdout]   |
[INFO] [stdout] 4 |         let nextTerm = Seq[i - 1] + Seq[i - 2];
[INFO] [stdout]   |             ^^^^^^^^ help: convert the identifier to snake case: `next_term`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking binary v0.1.0 (/opt/rustwide/workdir/binary)
[INFO] [stdout] warning: variable `Seq` should have a snake case name
[INFO] [stdout]  --> binary/src/main.rs:9:9
[INFO] [stdout]   |
[INFO] [stdout] 9 |     let Seq = library::fibonacciSequence(n);
[INFO] [stdout]   |         ^^^ help: convert the identifier to snake case (notice the capitalization): `seq`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `Seq` should have a snake case name
[INFO] [stdout]  --> binary/src/main.rs:9:9
[INFO] [stdout]   |
[INFO] [stdout] 9 |     let Seq = library::fibonacciSequence(n);
[INFO] [stdout]   |         ^^^ help: convert the identifier to snake case (notice the capitalization): `seq`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.09s
[INFO] running `Command { std: "docker" "inspect" "17b56cd8f11b75736fa5e707b914fe2b7af74ea9940b21a99b04ac81cc66de27", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "17b56cd8f11b75736fa5e707b914fe2b7af74ea9940b21a99b04ac81cc66de27", kill_on_drop: false }`
[INFO] [stdout] 17b56cd8f11b75736fa5e707b914fe2b7af74ea9940b21a99b04ac81cc66de27