[INFO] fetching crate basic_maths 0.0.1...
[INFO] testing basic_maths-0.0.1 against try#ce59db7a1b1b012fb2793c4641c1bdecad7a128b for pr-85530
[INFO] extracting crate basic_maths 0.0.1 into /workspace/builds/worker-11/source
[INFO] validating manifest of crates.io crate basic_maths 0.0.1 on toolchain ce59db7a1b1b012fb2793c4641c1bdecad7a128b
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "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-11/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 58b3ec1043f7a059c1a28e8082e04330ac9d9f596acc1a804f933c14ecee5632
[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" "58b3ec1043f7a059c1a28e8082e04330ac9d9f596acc1a804f933c14ecee5632", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "58b3ec1043f7a059c1a28e8082e04330ac9d9f596acc1a804f933c14ecee5632", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "58b3ec1043f7a059c1a28e8082e04330ac9d9f596acc1a804f933c14ecee5632", kill_on_drop: false }`
[INFO] [stdout] 58b3ec1043f7a059c1a28e8082e04330ac9d9f596acc1a804f933c14ecee5632
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] de795399fabd93165316c7287d0b1c3c57807b56e630fac16987a4bbc22ec55b
[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" "de795399fabd93165316c7287d0b1c3c57807b56e630fac16987a4bbc22ec55b", kill_on_drop: false }`
[INFO] [stderr]    Compiling 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 `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 0.21s
[INFO] running `Command { std: "docker" "inspect" "de795399fabd93165316c7287d0b1c3c57807b56e630fac16987a4bbc22ec55b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "de795399fabd93165316c7287d0b1c3c57807b56e630fac16987a4bbc22ec55b", kill_on_drop: false }`
[INFO] [stdout] de795399fabd93165316c7287d0b1c3c57807b56e630fac16987a4bbc22ec55b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0a7bb6ee2226c6e2d043d1a876659b4467a13a64cdb56ae266635320c1d87fbf
[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" "0a7bb6ee2226c6e2d043d1a876659b4467a13a64cdb56ae266635320c1d87fbf", kill_on_drop: false }`
[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] [stderr]    Compiling basic_maths v0.0.1 (/opt/rustwide/workdir)
[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 `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] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.32s
[INFO] running `Command { std: "docker" "inspect" "0a7bb6ee2226c6e2d043d1a876659b4467a13a64cdb56ae266635320c1d87fbf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0a7bb6ee2226c6e2d043d1a876659b4467a13a64cdb56ae266635320c1d87fbf", kill_on_drop: false }`
[INFO] [stdout] 0a7bb6ee2226c6e2d043d1a876659b4467a13a64cdb56ae266635320c1d87fbf
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 6c68607cd2b357b6151b64bf2de9cf86a7f79e823faf0898e457793576d246f9
[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" "6c68607cd2b357b6151b64bf2de9cf86a7f79e823faf0898e457793576d246f9", kill_on_drop: false }`
[INFO] [stderr] warning: function `Add` should have a snake case name
[INFO] [stderr]  --> src/lib.rs:1:8
[INFO] [stderr]   |
[INFO] [stderr] 1 | pub fn Add(x: i64, y:i64)-> i64{
[INFO] [stderr]   |        ^^^ help: convert the identifier to snake case: `add`
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(non_snake_case)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: function `Mul` should have a snake case name
[INFO] [stderr]  --> src/lib.rs:6:8
[INFO] [stderr]   |
[INFO] [stderr] 6 | pub fn Mul(x: i64, y:i64)->i64{
[INFO] [stderr]   |        ^^^ help: convert the identifier to snake case: `mul`
[INFO] [stderr] 
[INFO] [stderr] warning: function `Div` should have a snake case name
[INFO] [stderr]   --> src/lib.rs:10:8
[INFO] [stderr]    |
[INFO] [stderr] 10 | pub fn Div(x: i64, y:i64)->i64{
[INFO] [stderr]    |        ^^^ help: convert the identifier to snake case: `div`
[INFO] [stderr] 
[INFO] [stderr] warning: function `Sub` should have a snake case name
[INFO] [stderr]   --> src/lib.rs:14:8
[INFO] [stderr]    |
[INFO] [stderr] 14 | pub fn Sub(x: i64, y:i64)->i64{
[INFO] [stderr]    |        ^^^ help: convert the identifier to snake case (notice the capitalization): `sub`
[INFO] [stderr] 
[INFO] [stderr] warning: function `Mod` should have a snake case name
[INFO] [stderr]   --> src/lib.rs:18:8
[INFO] [stderr]    |
[INFO] [stderr] 18 | pub fn Mod(x: i64, y:i64)->i64{
[INFO] [stderr]    |        ^^^
[INFO] [stderr]    |
[INFO] [stderr] help: rename the identifier or convert it to a snake case raw identifier
[INFO] [stderr]    |
[INFO] [stderr] 18 | pub fn r#mod(x: i64, y:i64)->i64{
[INFO] [stderr]    |        ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: 5 warnings emitted
[INFO] [stderr] 
[INFO] [stderr] warning: function `Add` should have a snake case name
[INFO] [stderr]  --> src/lib.rs:1:8
[INFO] [stderr]   |
[INFO] [stderr] 1 | pub fn Add(x: i64, y:i64)-> i64{
[INFO] [stderr]   |        ^^^ help: convert the identifier to snake case: `add`
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(non_snake_case)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: function `Mul` should have a snake case name
[INFO] [stderr]  --> src/lib.rs:6:8
[INFO] [stderr]   |
[INFO] [stderr] 6 | pub fn Mul(x: i64, y:i64)->i64{
[INFO] [stderr]   |        ^^^ help: convert the identifier to snake case: `mul`
[INFO] [stderr] 
[INFO] [stderr] warning: function `Div` should have a snake case name
[INFO] [stderr]   --> src/lib.rs:10:8
[INFO] [stderr]    |
[INFO] [stderr] 10 | pub fn Div(x: i64, y:i64)->i64{
[INFO] [stderr]    |        ^^^ help: convert the identifier to snake case: `div`
[INFO] [stderr] 
[INFO] [stderr] warning: function `Sub` should have a snake case name
[INFO] [stderr]   --> src/lib.rs:14:8
[INFO] [stderr]    |
[INFO] [stderr] 14 | pub fn Sub(x: i64, y:i64)->i64{
[INFO] [stderr]    |        ^^^ help: convert the identifier to snake case (notice the capitalization): `sub`
[INFO] [stderr] 
[INFO] [stderr] warning: function `Mod` should have a snake case name
[INFO] [stderr]   --> src/lib.rs:18:8
[INFO] [stderr]    |
[INFO] [stderr] 18 | pub fn Mod(x: i64, y:i64)->i64{
[INFO] [stderr]    |        ^^^
[INFO] [stderr]    |
[INFO] [stderr] help: rename the identifier or convert it to a snake case raw identifier
[INFO] [stderr]    |
[INFO] [stderr] 18 | pub fn r#mod(x: i64, y:i64)->i64{
[INFO] [stderr]    |        ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: 5 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.00s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/basic_maths-1bdc7896bb3aaf60)
[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] [stderr]    Doc-tests basic_maths
[INFO] [stdout] 
[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" "6c68607cd2b357b6151b64bf2de9cf86a7f79e823faf0898e457793576d246f9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6c68607cd2b357b6151b64bf2de9cf86a7f79e823faf0898e457793576d246f9", kill_on_drop: false }`
[INFO] [stdout] 6c68607cd2b357b6151b64bf2de9cf86a7f79e823faf0898e457793576d246f9