[INFO] crate basic_maths 0.0.1 is already in cache [INFO] testing basic_maths-0.0.1 against 1.44.0 for beta-1.45-1 [INFO] extracting crate basic_maths 0.0.1 into /workspace/builds/worker-6/source [INFO] validating manifest of crates.io crate basic_maths 0.0.1 on toolchain 1.44.0 [INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "read-manifest" "--manifest-path" "Cargo.toml"` [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-6/source/Cargo.toml [INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1.44.0" "build" "--frozen"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 35563b3ad52f9530136a088c43860ec29f8ef69b25bdc9998e0bcf03406c1848 [INFO] running `"docker" "start" "-a" "35563b3ad52f9530136a088c43860ec29f8ef69b25bdc9998e0bcf03406c1848"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Compiling basic_maths v0.0.1 (/opt/rustwide/workdir) [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] | ^^^ help: convert the identifier to snake case: `mod` [INFO] [stderr] [INFO] [stderr] warning: 5 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.23s [INFO] running `"docker" "inspect" "35563b3ad52f9530136a088c43860ec29f8ef69b25bdc9998e0bcf03406c1848"` [INFO] running `"docker" "rm" "-f" "35563b3ad52f9530136a088c43860ec29f8ef69b25bdc9998e0bcf03406c1848"` [INFO] [stdout] 35563b3ad52f9530136a088c43860ec29f8ef69b25bdc9998e0bcf03406c1848 [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1.44.0" "test" "--frozen" "--no-run"` [INFO] [stdout] 1763f93f96cafdf3f4e3fc004f0ab02b0795e74d4f6f587771da65f1a8285561 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `"docker" "start" "-a" "1763f93f96cafdf3f4e3fc004f0ab02b0795e74d4f6f587771da65f1a8285561"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Compiling basic_maths v0.0.1 (/opt/rustwide/workdir) [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] | ^^^ help: convert the identifier to snake case: `mod` [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] | ^^^ help: convert the identifier to snake case: `mod` [INFO] [stderr] [INFO] [stderr] warning: 5 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.59s [INFO] running `"docker" "inspect" "1763f93f96cafdf3f4e3fc004f0ab02b0795e74d4f6f587771da65f1a8285561"` [INFO] running `"docker" "rm" "-f" "1763f93f96cafdf3f4e3fc004f0ab02b0795e74d4f6f587771da65f1a8285561"` [INFO] [stdout] 1763f93f96cafdf3f4e3fc004f0ab02b0795e74d4f6f587771da65f1a8285561 [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1.44.0" "test" "--frozen"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 4c6f1a6e39941cf026581f97eb31ee55dc315ce038125020cc404b3da2ce86b5 [INFO] running `"docker" "start" "-a" "4c6f1a6e39941cf026581f97eb31ee55dc315ce038125020cc404b3da2ce86b5"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [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] | ^^^ help: convert the identifier to snake case: `mod` [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] | ^^^ help: convert the identifier to snake case: `mod` [INFO] [stderr] [INFO] [stderr] warning: 5 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.02s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/basic_maths-c1c370474518eaf8 [INFO] [stderr] Doc-tests basic_maths [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 [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 [INFO] [stdout] [INFO] running `"docker" "inspect" "4c6f1a6e39941cf026581f97eb31ee55dc315ce038125020cc404b3da2ce86b5"` [INFO] running `"docker" "rm" "-f" "4c6f1a6e39941cf026581f97eb31ee55dc315ce038125020cc404b3da2ce86b5"` [INFO] [stdout] 4c6f1a6e39941cf026581f97eb31ee55dc315ce038125020cc404b3da2ce86b5