[INFO] cloning repository https://github.com/HanzalaEjaz/assignment_Rust1
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/HanzalaEjaz/assignment_Rust1" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FHanzalaEjaz%2Fassignment_Rust1", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FHanzalaEjaz%2Fassignment_Rust1'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 9b1cd9a5b7f35d8ba7e35233748f3c7308f89148
[INFO] testing HanzalaEjaz/assignment_Rust1 against 1.60.0 for beta-1.61-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FHanzalaEjaz%2Fassignment_Rust1" "/workspace/builds/worker-88/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-88/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/HanzalaEjaz/assignment_Rust1 on toolchain 1.60.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/HanzalaEjaz/assignment_Rust1
[INFO] finished tweaking git repo https://github.com/HanzalaEjaz/assignment_Rust1
[INFO] tweaked toml for git repo https://github.com/HanzalaEjaz/assignment_Rust1 written to /workspace/builds/worker-88/source/Cargo.toml
[INFO] crate git repo https://github.com/HanzalaEjaz/assignment_Rust1 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-88/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-88/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 6461b872928681780808b937b88a961e1148f38ad26b5d4b92f7ba500fd0081f
[INFO] running `Command { std: "docker" "start" "-a" "6461b872928681780808b937b88a961e1148f38ad26b5d4b92f7ba500fd0081f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6461b872928681780808b937b88a961e1148f38ad26b5d4b92f7ba500fd0081f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6461b872928681780808b937b88a961e1148f38ad26b5d4b92f7ba500fd0081f", kill_on_drop: false }`
[INFO] [stdout] 6461b872928681780808b937b88a961e1148f38ad26b5d4b92f7ba500fd0081f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-88/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-88/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=warn" "-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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6fa934be11ab461d7c96f8777ae59c8b29000ed5866960ac23349c57749beaab
[INFO] running `Command { std: "docker" "start" "-a" "6fa934be11ab461d7c96f8777ae59c8b29000ed5866960ac23349c57749beaab", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling ass1 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.13s
[INFO] running `Command { std: "docker" "inspect" "6fa934be11ab461d7c96f8777ae59c8b29000ed5866960ac23349c57749beaab", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6fa934be11ab461d7c96f8777ae59c8b29000ed5866960ac23349c57749beaab", kill_on_drop: false }`
[INFO] [stdout] 6fa934be11ab461d7c96f8777ae59c8b29000ed5866960ac23349c57749beaab
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-88/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-88/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=warn" "-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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8112b4b0283708b9b8bfeebaf544cb53fa8fab3d360d047380d392576b94c1bd
[INFO] running `Command { std: "docker" "start" "-a" "8112b4b0283708b9b8bfeebaf544cb53fa8fab3d360d047380d392576b94c1bd", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling ass1 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 13.18s
[INFO] running `Command { std: "docker" "inspect" "8112b4b0283708b9b8bfeebaf544cb53fa8fab3d360d047380d392576b94c1bd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8112b4b0283708b9b8bfeebaf544cb53fa8fab3d360d047380d392576b94c1bd", kill_on_drop: false }`
[INFO] [stdout] 8112b4b0283708b9b8bfeebaf544cb53fa8fab3d360d047380d392576b94c1bd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-88/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-88/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=warn" "-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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] a4092ae928e2a82445affa21cdf26d25c53129707c9973207178636cd1082317
[INFO] running `Command { std: "docker" "start" "-a" "a4092ae928e2a82445affa21cdf26d25c53129707c9973207178636cd1082317", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/ass1-fb22b3e40f87ac3e)
[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" "a4092ae928e2a82445affa21cdf26d25c53129707c9973207178636cd1082317", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a4092ae928e2a82445affa21cdf26d25c53129707c9973207178636cd1082317", kill_on_drop: false }`
[INFO] [stdout] a4092ae928e2a82445affa21cdf26d25c53129707c9973207178636cd1082317