[INFO] fetching crate basic_maths 0.0.1...
[INFO] checking basic_maths-0.0.1 against master#33fdb797f59421c7bbecaa4588ed5d7a31a9494a for pr-87190-3
[INFO] extracting crate basic_maths 0.0.1 into /workspace/builds/worker-10/source
[INFO] validating manifest of crates.io crate basic_maths 0.0.1 on toolchain 33fdb797f59421c7bbecaa4588ed5d7a31a9494a
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+33fdb797f59421c7bbecaa4588ed5d7a31a9494a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate basic_maths 0.0.1
[INFO] finished tweaking crates.io crate basic_maths 0.0.1
[INFO] tweaked toml for crates.io crate basic_maths 0.0.1 written to /workspace/builds/worker-10/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+33fdb797f59421c7bbecaa4588ed5d7a31a9494a" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+33fdb797f59421c7bbecaa4588ed5d7a31a9494a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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" "+33fdb797f59421c7bbecaa4588ed5d7a31a9494a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 5854ddb283032b47590d7fd58b4ed75f9104bb8b4a72aab60b6fcd9693dd5f4f
[INFO] running `Command { std: "docker" "start" "-a" "5854ddb283032b47590d7fd58b4ed75f9104bb8b4a72aab60b6fcd9693dd5f4f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5854ddb283032b47590d7fd58b4ed75f9104bb8b4a72aab60b6fcd9693dd5f4f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5854ddb283032b47590d7fd58b4ed75f9104bb8b4a72aab60b6fcd9693dd5f4f", kill_on_drop: false }`
[INFO] [stdout] 5854ddb283032b47590d7fd58b4ed75f9104bb8b4a72aab60b6fcd9693dd5f4f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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" "+33fdb797f59421c7bbecaa4588ed5d7a31a9494a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 25664cc03882facd8cc40070580a1e526a2029bffd6a3849773e02d67869f089
[INFO] running `Command { std: "docker" "start" "-a" "25664cc03882facd8cc40070580a1e526a2029bffd6a3849773e02d67869f089", kill_on_drop: false }`
[INFO] [stderr]     Checking basic_maths v0.0.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: function `Add` should have a snake case name
[INFO] [stdout]  --> src/lib.rs:1:8
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub fn Add(x: i64, y:i64)-> i64{
[INFO] [stdout]   |        ^^^ help: convert the identifier to snake case: `add`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `Add` should have a snake case name
[INFO] [stdout]  --> src/lib.rs:1:8
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub fn Add(x: i64, y:i64)-> i64{
[INFO] [stdout]   |        ^^^ help: convert the identifier to snake case: `add`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `Mul` should have a snake case name
[INFO] [stdout]  --> src/lib.rs:6:8
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub fn Mul(x: i64, y:i64)->i64{
[INFO] [stdout]   |        ^^^ help: convert the identifier to snake case: `mul`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `Div` should have a snake case name
[INFO] [stdout]   --> src/lib.rs:10:8
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub fn Div(x: i64, y:i64)->i64{
[INFO] [stdout]    |        ^^^ help: convert the identifier to snake case: `div`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `Sub` should have a snake case name
[INFO] [stdout]   --> src/lib.rs:14:8
[INFO] [stdout]    |
[INFO] [stdout] 14 | pub fn Sub(x: i64, y:i64)->i64{
[INFO] [stdout]    |        ^^^ help: convert the identifier to snake case (notice the capitalization): `sub`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `Mod` should have a snake case name
[INFO] [stdout]   --> src/lib.rs:18:8
[INFO] [stdout]    |
[INFO] [stdout] 18 | pub fn Mod(x: i64, y:i64)->i64{
[INFO] [stdout]    |        ^^^
[INFO] [stdout]    |
[INFO] [stdout] help: rename the identifier or convert it to a snake case raw identifier
[INFO] [stdout]    |
[INFO] [stdout] 18 | pub fn r#mod(x: i64, y:i64)->i64{
[INFO] [stdout]    |        ~~~~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 5 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `Mul` should have a snake case name
[INFO] [stdout]  --> src/lib.rs:6:8
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub fn Mul(x: i64, y:i64)->i64{
[INFO] [stdout]   |        ^^^ help: convert the identifier to snake case: `mul`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `Div` should have a snake case name
[INFO] [stdout]   --> src/lib.rs:10:8
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub fn Div(x: i64, y:i64)->i64{
[INFO] [stdout]    |        ^^^ help: convert the identifier to snake case: `div`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `Sub` should have a snake case name
[INFO] [stdout]   --> src/lib.rs:14:8
[INFO] [stdout]    |
[INFO] [stdout] 14 | pub fn Sub(x: i64, y:i64)->i64{
[INFO] [stdout]    |        ^^^ help: convert the identifier to snake case (notice the capitalization): `sub`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `Mod` should have a snake case name
[INFO] [stdout]   --> src/lib.rs:18:8
[INFO] [stdout]    |
[INFO] [stdout] 18 | pub fn Mod(x: i64, y:i64)->i64{
[INFO] [stdout]    |        ^^^
[INFO] [stdout]    |
[INFO] [stdout] help: rename the identifier or convert it to a snake case raw identifier
[INFO] [stdout]    |
[INFO] [stdout] 18 | pub fn r#mod(x: i64, y:i64)->i64{
[INFO] [stdout]    |        ~~~~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 5 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.05s
[INFO] running `Command { std: "docker" "inspect" "25664cc03882facd8cc40070580a1e526a2029bffd6a3849773e02d67869f089", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "25664cc03882facd8cc40070580a1e526a2029bffd6a3849773e02d67869f089", kill_on_drop: false }`
[INFO] [stdout] 25664cc03882facd8cc40070580a1e526a2029bffd6a3849773e02d67869f089