[INFO] cloning repository https://github.com/sebastian-sevilla/rust
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/sebastian-sevilla/rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsebastian-sevilla%2Frust", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsebastian-sevilla%2Frust'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 34da29337c70f4b3246791a568bdea3a7d44dfd8
[INFO] checking sebastian-sevilla/rust against try#51b1964e35e5e26f8cd938940f0da6f7b5cc54fc for pr-138176
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsebastian-sevilla%2Frust" "/workspace/builds/worker-7-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/sebastian-sevilla/rust on toolchain 51b1964e35e5e26f8cd938940f0da6f7b5cc54fc
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+51b1964e35e5e26f8cd938940f0da6f7b5cc54fc" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/sebastian-sevilla/rust
[INFO] finished tweaking git repo https://github.com/sebastian-sevilla/rust
[INFO] tweaked toml for git repo https://github.com/sebastian-sevilla/rust written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/sebastian-sevilla/rust 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" "+51b1964e35e5e26f8cd938940f0da6f7b5cc54fc" "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-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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@sha256:1680c8fbd8dfb46fcd6d22e546df16ab0e007457dc29fcd9e987cdd5077fd1af" "/opt/rustwide/cargo-home/bin/cargo" "+51b1964e35e5e26f8cd938940f0da6f7b5cc54fc" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f5a827b4f49fc078671b95f4984ea1c4d2e03ff50b75d537c7ea56e614d644f5
[INFO] running `Command { std: "docker" "start" "-a" "f5a827b4f49fc078671b95f4984ea1c4d2e03ff50b75d537c7ea56e614d644f5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f5a827b4f49fc078671b95f4984ea1c4d2e03ff50b75d537c7ea56e614d644f5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f5a827b4f49fc078671b95f4984ea1c4d2e03ff50b75d537c7ea56e614d644f5", kill_on_drop: false }`
[INFO] [stdout] f5a827b4f49fc078671b95f4984ea1c4d2e03ff50b75d537c7ea56e614d644f5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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@sha256:1680c8fbd8dfb46fcd6d22e546df16ab0e007457dc29fcd9e987cdd5077fd1af" "/opt/rustwide/cargo-home/bin/cargo" "+51b1964e35e5e26f8cd938940f0da6f7b5cc54fc" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b3a2854d43da55d78e114a013aef0165e75ecd1378dbdc121be0c345b1509628
[INFO] running `Command { std: "docker" "start" "-a" "b3a2854d43da55d78e114a013aef0165e75ecd1378dbdc121be0c345b1509628", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.24
[INFO] [stderr]    Compiling unicode-xid v0.2.1
[INFO] [stderr]    Compiling syn v1.0.60
[INFO] [stderr]    Compiling serde_derive v1.0.123
[INFO] [stderr]    Compiling memchr v2.3.4
[INFO] [stderr]    Compiling serde v1.0.123
[INFO] [stderr]    Compiling ryu v1.0.5
[INFO] [stderr]     Checking byteorder v1.4.2
[INFO] [stderr]     Checking lazy_static v1.4.0
[INFO] [stderr]     Checking regex-automata v0.1.9
[INFO] [stderr]     Checking itoa v0.4.7
[INFO] [stderr]     Checking csv-core v0.1.10
[INFO] [stderr]    Compiling quote v1.0.8
[INFO] [stderr]     Checking bstr v0.2.14
[INFO] [stderr]     Checking csv v1.1.5
[INFO] [stderr]     Checking read v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: multiple fields are never read
[INFO] [stdout]   --> src/main.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 9  | struct Record {
[INFO] [stdout]    |        ------ fields in this struct
[INFO] [stdout] 10 |     #[serde(deserialize_with = "csv::invalid_option")]
[INFO] [stdout] 11 |     id: Option<u64>,
[INFO] [stdout]    |     ^^
[INFO] [stdout] 12 |     nombre: String,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 13 |     genero: String,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 14 |     estado_civil: String,
[INFO] [stdout]    |     ^^^^^^^^^^^^
[INFO] [stdout] 15 |     fecha_nacimiento: String,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 16 |     #[serde(deserialize_with = "csv::invalid_option")]
[INFO] [stdout] 17 |     telefono: Option<u64>,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] 18 |     direccion: String,
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout] 19 |     email: String,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Record` 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: multiple fields are never read
[INFO] [stdout]   --> src/main.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 9  | struct Record {
[INFO] [stdout]    |        ------ fields in this struct
[INFO] [stdout] 10 |     #[serde(deserialize_with = "csv::invalid_option")]
[INFO] [stdout] 11 |     id: Option<u64>,
[INFO] [stdout]    |     ^^
[INFO] [stdout] 12 |     nombre: String,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 13 |     genero: String,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 14 |     estado_civil: String,
[INFO] [stdout]    |     ^^^^^^^^^^^^
[INFO] [stdout] 15 |     fecha_nacimiento: String,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 16 |     #[serde(deserialize_with = "csv::invalid_option")]
[INFO] [stdout] 17 |     telefono: Option<u64>,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] 18 |     direccion: String,
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout] 19 |     email: String,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Record` 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] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 11.48s
[INFO] running `Command { std: "docker" "inspect" "b3a2854d43da55d78e114a013aef0165e75ecd1378dbdc121be0c345b1509628", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b3a2854d43da55d78e114a013aef0165e75ecd1378dbdc121be0c345b1509628", kill_on_drop: false }`
[INFO] [stdout] b3a2854d43da55d78e114a013aef0165e75ecd1378dbdc121be0c345b1509628