[INFO] cloning repository https://github.com/nerdthatnoonelikes/project-euler
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/nerdthatnoonelikes/project-euler" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnerdthatnoonelikes%2Fproject-euler", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnerdthatnoonelikes%2Fproject-euler'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 8a1f40464b64d1fb019bedbca822e9fdc0529ff3
[INFO] testing nerdthatnoonelikes/project-euler against master#432e145bd5a974c5b6f4dd9b352891bd7502b69d for pr-87041
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnerdthatnoonelikes%2Fproject-euler" "/workspace/builds/worker-1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/nerdthatnoonelikes/project-euler on toolchain 432e145bd5a974c5b6f4dd9b352891bd7502b69d
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/nerdthatnoonelikes/project-euler
[INFO] finished tweaking git repo https://github.com/nerdthatnoonelikes/project-euler
[INFO] tweaked toml for git repo https://github.com/nerdthatnoonelikes/project-euler written to /workspace/builds/worker-1/source/Cargo.toml
[INFO] crate git repo https://github.com/nerdthatnoonelikes/project-euler already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "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] f3030151002b1f72e35346aeb88bf4750b7850a5ae1fc2a2b2de2c4331c7b9da
[INFO] running `Command { std: "docker" "start" "-a" "f3030151002b1f72e35346aeb88bf4750b7850a5ae1fc2a2b2de2c4331c7b9da", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f3030151002b1f72e35346aeb88bf4750b7850a5ae1fc2a2b2de2c4331c7b9da", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f3030151002b1f72e35346aeb88bf4750b7850a5ae1fc2a2b2de2c4331c7b9da", kill_on_drop: false }`
[INFO] [stdout] f3030151002b1f72e35346aeb88bf4750b7850a5ae1fc2a2b2de2c4331c7b9da
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ea19b6f89c7c76f18d5c6b37585b33ea3ffbac80dd49ad1ebc2ab04268221c69
[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" "ea19b6f89c7c76f18d5c6b37585b33ea3ffbac80dd49ad1ebc2ab04268221c69", kill_on_drop: false }`
[INFO] [stderr]    Compiling project-euler v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: denote infinite loops with `loop { ... }`
[INFO] [stdout]  --> src/problem5.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 |     while true {
[INFO] [stdout]   |     ^^^^^^^^^^ help: use `loop`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(while_true)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `fibNums` should have a snake case name
[INFO] [stdout]  --> src/problem2.rs:2:13
[INFO] [stdout]   |
[INFO] [stdout] 2 |     let mut fibNums = vec![1, 2];
[INFO] [stdout]   |             ^^^^^^^ help: convert the identifier to snake case: `fib_nums`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `isPrime` should have a snake case name
[INFO] [stdout]   --> src/problem3.rs:11:4
[INFO] [stdout]    |
[INFO] [stdout] 11 | fn isPrime(n: i64) -> bool {
[INFO] [stdout]    |    ^^^^^^^ help: convert the identifier to snake case: `is_prime`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `isPrime` should have a snake case name
[INFO] [stdout]   --> src/problem7.rs:16:4
[INFO] [stdout]    |
[INFO] [stdout] 16 | fn isPrime(n: i64) -> bool {
[INFO] [stdout]    |    ^^^^^^^ help: convert the identifier to snake case: `is_prime`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.73s
[INFO] running `Command { std: "docker" "inspect" "ea19b6f89c7c76f18d5c6b37585b33ea3ffbac80dd49ad1ebc2ab04268221c69", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ea19b6f89c7c76f18d5c6b37585b33ea3ffbac80dd49ad1ebc2ab04268221c69", kill_on_drop: false }`
[INFO] [stdout] ea19b6f89c7c76f18d5c6b37585b33ea3ffbac80dd49ad1ebc2ab04268221c69
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8f957084d2e6ca2cd63b9a236e17e99f7aaa55f21b8b25f156011e75748cee7e
[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" "8f957084d2e6ca2cd63b9a236e17e99f7aaa55f21b8b25f156011e75748cee7e", kill_on_drop: false }`
[INFO] [stderr]    Compiling project-euler v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: denote infinite loops with `loop { ... }`
[INFO] [stdout]  --> src/problem5.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 |     while true {
[INFO] [stdout]   |     ^^^^^^^^^^ help: use `loop`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(while_true)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `fibNums` should have a snake case name
[INFO] [stdout]  --> src/problem2.rs:2:13
[INFO] [stdout]   |
[INFO] [stdout] 2 |     let mut fibNums = vec![1, 2];
[INFO] [stdout]   |             ^^^^^^^ help: convert the identifier to snake case: `fib_nums`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `isPrime` should have a snake case name
[INFO] [stdout]   --> src/problem3.rs:11:4
[INFO] [stdout]    |
[INFO] [stdout] 11 | fn isPrime(n: i64) -> bool {
[INFO] [stdout]    |    ^^^^^^^ help: convert the identifier to snake case: `is_prime`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `isPrime` should have a snake case name
[INFO] [stdout]   --> src/problem7.rs:16:4
[INFO] [stdout]    |
[INFO] [stdout] 16 | fn isPrime(n: i64) -> bool {
[INFO] [stdout]    |    ^^^^^^^ help: convert the identifier to snake case: `is_prime`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.64s
[INFO] running `Command { std: "docker" "inspect" "8f957084d2e6ca2cd63b9a236e17e99f7aaa55f21b8b25f156011e75748cee7e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8f957084d2e6ca2cd63b9a236e17e99f7aaa55f21b8b25f156011e75748cee7e", kill_on_drop: false }`
[INFO] [stdout] 8f957084d2e6ca2cd63b9a236e17e99f7aaa55f21b8b25f156011e75748cee7e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "test" "--frozen", 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] 6d4c701dac3d1f038e23c573e12a806fa2cf08d1661aa7c67dc4965c95191984
[INFO] running `Command { std: "docker" "start" "-a" "6d4c701dac3d1f038e23c573e12a806fa2cf08d1661aa7c67dc4965c95191984", kill_on_drop: false }`
[INFO] [stderr] warning: denote infinite loops with `loop { ... }`
[INFO] [stderr]  --> src/problem5.rs:3:5
[INFO] [stderr]   |
[INFO] [stderr] 3 |     while true {
[INFO] [stderr]   |     ^^^^^^^^^^ help: use `loop`
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(while_true)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variable `fibNums` should have a snake case name
[INFO] [stderr]  --> src/problem2.rs:2:13
[INFO] [stderr]   |
[INFO] [stderr] 2 |     let mut fibNums = vec![1, 2];
[INFO] [stderr]   |             ^^^^^^^ help: convert the identifier to snake case: `fib_nums`
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(non_snake_case)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: function `isPrime` should have a snake case name
[INFO] [stderr]   --> src/problem3.rs:11:4
[INFO] [stderr]    |
[INFO] [stderr] 11 | fn isPrime(n: i64) -> bool {
[INFO] [stderr]    |    ^^^^^^^ help: convert the identifier to snake case: `is_prime`
[INFO] [stderr] 
[INFO] [stderr] warning: function `isPrime` should have a snake case name
[INFO] [stderr]   --> src/problem7.rs:16:4
[INFO] [stderr]    |
[INFO] [stderr] 16 | fn isPrime(n: i64) -> bool {
[INFO] [stderr]    |    ^^^^^^^ help: convert the identifier to snake case: `is_prime`
[INFO] [stderr] 
[INFO] [stderr] warning: 4 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/project_euler-22879d0fc33bb5f7)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "6d4c701dac3d1f038e23c573e12a806fa2cf08d1661aa7c67dc4965c95191984", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6d4c701dac3d1f038e23c573e12a806fa2cf08d1661aa7c67dc4965c95191984", kill_on_drop: false }`
[INFO] [stdout] 6d4c701dac3d1f038e23c573e12a806fa2cf08d1661aa7c67dc4965c95191984