[INFO] cloning repository https://github.com/diogolopes18-cyber/MemoryAnalyzer
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/diogolopes18-cyber/MemoryAnalyzer" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdiogolopes18-cyber%2FMemoryAnalyzer", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdiogolopes18-cyber%2FMemoryAnalyzer'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] d4fed0ebc9c8e15bd62283651605c59fe4728894
[INFO] building diogolopes18-cyber/MemoryAnalyzer/d4fed0ebc9c8e15bd62283651605c59fe4728894 against master#9bd71afb90c2a6e0348cdd4a2b10a3bf39908f19 for pr-117684
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdiogolopes18-cyber%2FMemoryAnalyzer" "/workspace/builds/worker-1-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/diogolopes18-cyber/MemoryAnalyzer on toolchain 9bd71afb90c2a6e0348cdd4a2b10a3bf39908f19
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+9bd71afb90c2a6e0348cdd4a2b10a3bf39908f19" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/diogolopes18-cyber/MemoryAnalyzer
[INFO] finished tweaking git repo https://github.com/diogolopes18-cyber/MemoryAnalyzer
[INFO] tweaked toml for git repo https://github.com/diogolopes18-cyber/MemoryAnalyzer written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/diogolopes18-cyber/MemoryAnalyzer already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+9bd71afb90c2a6e0348cdd4a2b10a3bf39908f19" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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@sha256:0c7e0e8312ad82a1bed3696438480b7da990d348377d3754e1cd95b06a8a36c7" "/opt/rustwide/cargo-home/bin/cargo" "+9bd71afb90c2a6e0348cdd4a2b10a3bf39908f19" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] af74be7bd4931c612c298bcd0fcf55a0af147a7ba71994c8c921c978b753eb78
[INFO] running `Command { std: "docker" "start" "-a" "af74be7bd4931c612c298bcd0fcf55a0af147a7ba71994c8c921c978b753eb78", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "af74be7bd4931c612c298bcd0fcf55a0af147a7ba71994c8c921c978b753eb78", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "af74be7bd4931c612c298bcd0fcf55a0af147a7ba71994c8c921c978b753eb78", kill_on_drop: false }`
[INFO] [stdout] af74be7bd4931c612c298bcd0fcf55a0af147a7ba71994c8c921c978b753eb78
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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" "RUSTDOCFLAGS=--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@sha256:0c7e0e8312ad82a1bed3696438480b7da990d348377d3754e1cd95b06a8a36c7" "/opt/rustwide/cargo-home/bin/cargo" "+9bd71afb90c2a6e0348cdd4a2b10a3bf39908f19" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 442920931da363093083ad8a4a48f773054f4ea10c0f2b51fe7d10d9db28e212
[INFO] running `Command { std: "docker" "start" "-a" "442920931da363093083ad8a4a48f773054f4ea10c0f2b51fe7d10d9db28e212", kill_on_drop: false }`
[INFO] [stderr]    Compiling filesize v0.2.0
[INFO] [stderr]    Compiling memory_analyzer v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: variant `V2` is never constructed
[INFO] [stdout]  --> src/basic_concepts/enums.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | enum ApiVersion {
[INFO] [stdout]   |      ---------- variant in this enum
[INFO] [stdout] 3 |     V1,
[INFO] [stdout] 4 |     V2,
[INFO] [stdout]   |     ^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `ApiVersion` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `version` and `address` are never read
[INFO] [stdout]   --> src/basic_concepts/enums.rs:9:5
[INFO] [stdout]    |
[INFO] [stdout] 8  | struct ApiInfo {
[INFO] [stdout]    |        ------- fields in this struct
[INFO] [stdout] 9  |     version: ApiVersion,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout] 10 |     address: String,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `ApiInfo` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.47s
[INFO] running `Command { std: "docker" "inspect" "442920931da363093083ad8a4a48f773054f4ea10c0f2b51fe7d10d9db28e212", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "442920931da363093083ad8a4a48f773054f4ea10c0f2b51fe7d10d9db28e212", kill_on_drop: false }`
[INFO] [stdout] 442920931da363093083ad8a4a48f773054f4ea10c0f2b51fe7d10d9db28e212
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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" "RUSTDOCFLAGS=--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@sha256:0c7e0e8312ad82a1bed3696438480b7da990d348377d3754e1cd95b06a8a36c7" "/opt/rustwide/cargo-home/bin/cargo" "+9bd71afb90c2a6e0348cdd4a2b10a3bf39908f19" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 75f736316329cac615879f1a52f3eba2dad833fbe7d9adcae5add3c8cb63aaf0
[INFO] running `Command { std: "docker" "start" "-a" "75f736316329cac615879f1a52f3eba2dad833fbe7d9adcae5add3c8cb63aaf0", kill_on_drop: false }`
[INFO] [stderr]    Compiling memory_analyzer v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: variant `V2` is never constructed
[INFO] [stdout]  --> src/basic_concepts/enums.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | enum ApiVersion {
[INFO] [stdout]   |      ---------- variant in this enum
[INFO] [stdout] 3 |     V1,
[INFO] [stdout] 4 |     V2,
[INFO] [stdout]   |     ^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `ApiVersion` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `version` and `address` are never read
[INFO] [stdout]   --> src/basic_concepts/enums.rs:9:5
[INFO] [stdout]    |
[INFO] [stdout] 8  | struct ApiInfo {
[INFO] [stdout]    |        ------- fields in this struct
[INFO] [stdout] 9  |     version: ApiVersion,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout] 10 |     address: String,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `ApiInfo` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.34s
[INFO] running `Command { std: "docker" "inspect" "75f736316329cac615879f1a52f3eba2dad833fbe7d9adcae5add3c8cb63aaf0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "75f736316329cac615879f1a52f3eba2dad833fbe7d9adcae5add3c8cb63aaf0", kill_on_drop: false }`
[INFO] [stdout] 75f736316329cac615879f1a52f3eba2dad833fbe7d9adcae5add3c8cb63aaf0