[INFO] cloning repository https://github.com/wasimdhamriya/calculator-assignment
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/wasimdhamriya/calculator-assignment" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwasimdhamriya%2Fcalculator-assignment", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwasimdhamriya%2Fcalculator-assignment'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 9722d2cf2af1cfe9d4baee483018edee6b322cbb
[INFO] testing wasimdhamriya/calculator-assignment against master#432e145bd5a974c5b6f4dd9b352891bd7502b69d for pr-87041
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwasimdhamriya%2Fcalculator-assignment" "/workspace/builds/worker-7/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/wasimdhamriya/calculator-assignment 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/wasimdhamriya/calculator-assignment
[INFO] finished tweaking git repo https://github.com/wasimdhamriya/calculator-assignment
[INFO] tweaked toml for git repo https://github.com/wasimdhamriya/calculator-assignment written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] crate git repo https://github.com/wasimdhamriya/calculator-assignment 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-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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] [stdout] 3a89c24fd5c24878ab2d753edd0fc858679187048205a98b890e447af23fdba0
[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" "3a89c24fd5c24878ab2d753edd0fc858679187048205a98b890e447af23fdba0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3a89c24fd5c24878ab2d753edd0fc858679187048205a98b890e447af23fdba0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3a89c24fd5c24878ab2d753edd0fc858679187048205a98b890e447af23fdba0", kill_on_drop: false }`
[INFO] [stdout] 3a89c24fd5c24878ab2d753edd0fc858679187048205a98b890e447af23fdba0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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] 9f70ebf17dbeb70ffd4a362f22932d85c456aafc486a74392fe485b63eed0c02
[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" "9f70ebf17dbeb70ffd4a362f22932d85c456aafc486a74392fe485b63eed0c02", kill_on_drop: false }`
[INFO] [stderr]    Compiling calculator v0.1.0 (/opt/rustwide/workdir/calculator)
[INFO] [stdout] warning: type `cal` should have an upper camel case name
[INFO] [stdout]   --> calculator/src/lib.rs:13:16
[INFO] [stdout]    |
[INFO] [stdout] 13 |     pub struct cal
[INFO] [stdout]    |                ^^^ help: convert the identifier to upper camel case (notice the capitalization): `Cal`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_camel_case_types)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling project v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.78s
[INFO] running `Command { std: "docker" "inspect" "9f70ebf17dbeb70ffd4a362f22932d85c456aafc486a74392fe485b63eed0c02", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9f70ebf17dbeb70ffd4a362f22932d85c456aafc486a74392fe485b63eed0c02", kill_on_drop: false }`
[INFO] [stdout] 9f70ebf17dbeb70ffd4a362f22932d85c456aafc486a74392fe485b63eed0c02
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] d55104a3dfc05ebb0eda9755467e609fa4caae49a748ce4977a120a60251bce6
[INFO] running `Command { std: "docker" "start" "-a" "d55104a3dfc05ebb0eda9755467e609fa4caae49a748ce4977a120a60251bce6", kill_on_drop: false }`
[INFO] [stderr]    Compiling project v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: type `cal` should have an upper camel case name
[INFO] [stdout]   --> calculator/src/lib.rs:13:16
[INFO] [stdout]    |
[INFO] [stdout] 13 |     pub struct cal
[INFO] [stdout]    |                ^^^ help: convert the identifier to upper camel case (notice the capitalization): `Cal`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_camel_case_types)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.55s
[INFO] running `Command { std: "docker" "inspect" "d55104a3dfc05ebb0eda9755467e609fa4caae49a748ce4977a120a60251bce6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d55104a3dfc05ebb0eda9755467e609fa4caae49a748ce4977a120a60251bce6", kill_on_drop: false }`
[INFO] [stdout] d55104a3dfc05ebb0eda9755467e609fa4caae49a748ce4977a120a60251bce6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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] [stdout] a5dc63cc6ad104aa788ef8f7e32e21b6121b602ba70a3c8731748fdcc520b5c5
[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" "a5dc63cc6ad104aa788ef8f7e32e21b6121b602ba70a3c8731748fdcc520b5c5", kill_on_drop: false }`
[INFO] [stderr] warning: type `cal` should have an upper camel case name
[INFO] [stderr]   --> calculator/src/lib.rs:13:16
[INFO] [stderr]    |
[INFO] [stderr] 13 |     pub struct cal
[INFO] [stderr]    |                ^^^ help: convert the identifier to upper camel case (notice the capitalization): `Cal`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(non_camel_case_types)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: 1 warning emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/project-3e8406482e2a7bff)
[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" "a5dc63cc6ad104aa788ef8f7e32e21b6121b602ba70a3c8731748fdcc520b5c5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a5dc63cc6ad104aa788ef8f7e32e21b6121b602ba70a3c8731748fdcc520b5c5", kill_on_drop: false }`
[INFO] [stdout] a5dc63cc6ad104aa788ef8f7e32e21b6121b602ba70a3c8731748fdcc520b5c5