[INFO] cloning repository https://github.com/BilalChaudry9/Quater2_assignment4
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/BilalChaudry9/Quater2_assignment4" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FBilalChaudry9%2FQuater2_assignment4", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FBilalChaudry9%2FQuater2_assignment4'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 3a4226a34702a00a4ef5ff017249932d3f7e985b
[INFO] testing BilalChaudry9/Quater2_assignment4 against master#432e145bd5a974c5b6f4dd9b352891bd7502b69d for pr-87041
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FBilalChaudry9%2FQuater2_assignment4" "/workspace/builds/worker-4/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/BilalChaudry9/Quater2_assignment4 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/BilalChaudry9/Quater2_assignment4
[INFO] finished tweaking git repo https://github.com/BilalChaudry9/Quater2_assignment4
[INFO] tweaked toml for git repo https://github.com/BilalChaudry9/Quater2_assignment4 written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] crate git repo https://github.com/BilalChaudry9/Quater2_assignment4 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-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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] 211eaab83e38c52e59c8c55bdbe92973fddeb945a658d91a167342dd70a2bb60
[INFO] running `Command { std: "docker" "start" "-a" "211eaab83e38c52e59c8c55bdbe92973fddeb945a658d91a167342dd70a2bb60", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "211eaab83e38c52e59c8c55bdbe92973fddeb945a658d91a167342dd70a2bb60", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "211eaab83e38c52e59c8c55bdbe92973fddeb945a658d91a167342dd70a2bb60", kill_on_drop: false }`
[INFO] [stdout] 211eaab83e38c52e59c8c55bdbe92973fddeb945a658d91a167342dd70a2bb60
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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] bfc838ee77c18c5c8bceaadf1d90f4545e80d0fc8f624b06ac9943448a76a002
[INFO] running `Command { std: "docker" "start" "-a" "bfc838ee77c18c5c8bceaadf1d90f4545e80d0fc8f624b06ac9943448a76a002", kill_on_drop: false }`
[INFO] [stderr]    Compiling Quater2_assignment4 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: crate `Quater2_assignment4` should have a snake case name
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout]   = help: convert the identifier to snake case: `quater2_assignment4`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.69s
[INFO] running `Command { std: "docker" "inspect" "bfc838ee77c18c5c8bceaadf1d90f4545e80d0fc8f624b06ac9943448a76a002", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bfc838ee77c18c5c8bceaadf1d90f4545e80d0fc8f624b06ac9943448a76a002", kill_on_drop: false }`
[INFO] [stdout] bfc838ee77c18c5c8bceaadf1d90f4545e80d0fc8f624b06ac9943448a76a002
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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] 9f22fb11f40ca33747d60bdf0abeede81b4cee8c6d177ed72042b224cdfc667d
[INFO] running `Command { std: "docker" "start" "-a" "9f22fb11f40ca33747d60bdf0abeede81b4cee8c6d177ed72042b224cdfc667d", kill_on_drop: false }`
[INFO] [stderr]    Compiling Quater2_assignment4 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: crate `Quater2_assignment4` should have a snake case name
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout]   = help: convert the identifier to snake case: `quater2_assignment4`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.51s
[INFO] running `Command { std: "docker" "inspect" "9f22fb11f40ca33747d60bdf0abeede81b4cee8c6d177ed72042b224cdfc667d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9f22fb11f40ca33747d60bdf0abeede81b4cee8c6d177ed72042b224cdfc667d", kill_on_drop: false }`
[INFO] [stdout] 9f22fb11f40ca33747d60bdf0abeede81b4cee8c6d177ed72042b224cdfc667d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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] f0608d3528d3dd74c9f9a02f81eb29eb27a15e5569cd3878b76fb0a001534a12
[INFO] running `Command { std: "docker" "start" "-a" "f0608d3528d3dd74c9f9a02f81eb29eb27a15e5569cd3878b76fb0a001534a12", kill_on_drop: false }`
[INFO] [stderr] warning: crate `Quater2_assignment4` should have a snake case name
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(non_snake_case)]` on by default
[INFO] [stderr]   = help: convert the identifier to snake case: `quater2_assignment4`
[INFO] [stderr] 
[INFO] [stderr] warning: 1 warning emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/Quater2_assignment4-f69ecebd2555d74f)
[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" "f0608d3528d3dd74c9f9a02f81eb29eb27a15e5569cd3878b76fb0a001534a12", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f0608d3528d3dd74c9f9a02f81eb29eb27a15e5569cd3878b76fb0a001534a12", kill_on_drop: false }`
[INFO] [stdout] f0608d3528d3dd74c9f9a02f81eb29eb27a15e5569cd3878b76fb0a001534a12