[INFO] fetching crate csv 1.1.6...
[INFO] building csv-1.1.6 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate csv 1.1.6 into /workspace/builds/worker-76/source
[INFO] validating manifest of crates.io crate csv 1.1.6 on toolchain beta-2022-04-10
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate csv 1.1.6
[INFO] finished tweaking crates.io crate csv 1.1.6
[INFO] tweaked toml for crates.io crate csv 1.1.6 written to /workspace/builds/worker-76/source/Cargo.toml
[INFO] crate crates.io crate csv 1.1.6 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-76/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-76/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" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ba0e577ab942af2f8cbbd3c5fd3acc643092ebc60dfc0d18c09a11515ec6fa13
[INFO] running `Command { std: "docker" "start" "-a" "ba0e577ab942af2f8cbbd3c5fd3acc643092ebc60dfc0d18c09a11515ec6fa13", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ba0e577ab942af2f8cbbd3c5fd3acc643092ebc60dfc0d18c09a11515ec6fa13", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ba0e577ab942af2f8cbbd3c5fd3acc643092ebc60dfc0d18c09a11515ec6fa13", kill_on_drop: false }`
[INFO] [stdout] ba0e577ab942af2f8cbbd3c5fd3acc643092ebc60dfc0d18c09a11515ec6fa13
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-76/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-76/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" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6fec0bf7e9f29c562f70efbfe538e85842c77e262b5fa8d8e0cff8a7b97c49d1
[INFO] running `Command { std: "docker" "start" "-a" "6fec0bf7e9f29c562f70efbfe538e85842c77e262b5fa8d8e0cff8a7b97c49d1", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.24
[INFO] [stderr]    Compiling unicode-xid v0.2.1
[INFO] [stderr]    Compiling syn v1.0.48
[INFO] [stderr]    Compiling byteorder v1.3.4
[INFO] [stderr]    Compiling memchr v2.3.4
[INFO] [stderr]    Compiling serde_derive v1.0.117
[INFO] [stderr]    Compiling serde v1.0.117
[INFO] [stderr]    Compiling ryu v1.0.5
[INFO] [stderr]    Compiling itoa v0.4.6
[INFO] [stderr]    Compiling csv-core v0.1.10
[INFO] [stderr]    Compiling regex-automata v0.1.9
[INFO] [stderr]    Compiling quote v1.0.7
[INFO] [stderr]    Compiling bstr v0.2.14
[INFO] [stderr]    Compiling csv v1.1.6 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 16.43s
[INFO] running `Command { std: "docker" "inspect" "6fec0bf7e9f29c562f70efbfe538e85842c77e262b5fa8d8e0cff8a7b97c49d1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6fec0bf7e9f29c562f70efbfe538e85842c77e262b5fa8d8e0cff8a7b97c49d1", kill_on_drop: false }`
[INFO] [stdout] 6fec0bf7e9f29c562f70efbfe538e85842c77e262b5fa8d8e0cff8a7b97c49d1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-76/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-76/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" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] aaaa0ca55d5ae0f2faca5df92b044b7d1ad6f361647eeb0fcfa03dc3b1a2aecc
[INFO] running `Command { std: "docker" "start" "-a" "aaaa0ca55d5ae0f2faca5df92b044b7d1ad6f361647eeb0fcfa03dc3b1a2aecc", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling csv v1.1.6 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field is never read: `latitude`
[INFO] [stdout]   --> examples/tutorial-read-serde-invalid-01.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout] 10 |     latitude: f64,
[INFO] [stdout]    |     ^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] note: `Record` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]   --> examples/tutorial-read-serde-invalid-01.rs:7:10
[INFO] [stdout]    |
[INFO] [stdout] 7  | #[derive(Debug, Deserialize)]
[INFO] [stdout]    |          ^^^^^
[INFO] [stdout]    = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `longitude`
[INFO] [stdout]   --> examples/tutorial-read-serde-invalid-01.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 11 |     longitude: f64,
[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]   --> examples/tutorial-read-serde-invalid-01.rs:7:10
[INFO] [stdout]    |
[INFO] [stdout] 7  | #[derive(Debug, Deserialize)]
[INFO] [stdout]    |          ^^^^^
[INFO] [stdout]    = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `population`
[INFO] [stdout]   --> examples/tutorial-read-serde-invalid-01.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 12 |     population: Option<u64>,
[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]   --> examples/tutorial-read-serde-invalid-01.rs:7:10
[INFO] [stdout]    |
[INFO] [stdout] 7  | #[derive(Debug, Deserialize)]
[INFO] [stdout]    |          ^^^^^
[INFO] [stdout]    = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `city`
[INFO] [stdout]   --> examples/tutorial-read-serde-invalid-01.rs:13:5
[INFO] [stdout]    |
[INFO] [stdout] 13 |     city: 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]   --> examples/tutorial-read-serde-invalid-01.rs:7:10
[INFO] [stdout]    |
[INFO] [stdout] 7  | #[derive(Debug, Deserialize)]
[INFO] [stdout]    |          ^^^^^
[INFO] [stdout]    = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `state`
[INFO] [stdout]   --> examples/tutorial-read-serde-invalid-01.rs:14:5
[INFO] [stdout]    |
[INFO] [stdout] 14 |     state: 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]   --> examples/tutorial-read-serde-invalid-01.rs:7:10
[INFO] [stdout]    |
[INFO] [stdout] 7  | #[derive(Debug, Deserialize)]
[INFO] [stdout]    |          ^^^^^
[INFO] [stdout]    = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `city`
[INFO] [stdout]   --> examples/tutorial-perf-serde-01.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 11 |     city: String,
[INFO] [stdout]    |     ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] note: `Record` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]   --> examples/tutorial-perf-serde-01.rs:7:10
[INFO] [stdout]    |
[INFO] [stdout] 7  | #[derive(Debug, Deserialize)]
[INFO] [stdout]    |          ^^^^^
[INFO] [stdout]    = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `accent_city`
[INFO] [stdout]   --> examples/tutorial-perf-serde-01.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 12 |     accent_city: 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]   --> examples/tutorial-perf-serde-01.rs:7:10
[INFO] [stdout]    |
[INFO] [stdout] 7  | #[derive(Debug, Deserialize)]
[INFO] [stdout]    |          ^^^^^
[INFO] [stdout]    = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `population`
[INFO] [stdout]   --> examples/tutorial-perf-serde-01.rs:14:5
[INFO] [stdout]    |
[INFO] [stdout] 14 |     population: Option<u64>,
[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]   --> examples/tutorial-perf-serde-01.rs:7:10
[INFO] [stdout]    |
[INFO] [stdout] 7  | #[derive(Debug, Deserialize)]
[INFO] [stdout]    |          ^^^^^
[INFO] [stdout]    = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `latitude`
[INFO] [stdout]   --> examples/tutorial-perf-serde-01.rs:15:5
[INFO] [stdout]    |
[INFO] [stdout] 15 |     latitude: f64,
[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]   --> examples/tutorial-perf-serde-01.rs:7:10
[INFO] [stdout]    |
[INFO] [stdout] 7  | #[derive(Debug, Deserialize)]
[INFO] [stdout]    |          ^^^^^
[INFO] [stdout]    = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `longitude`
[INFO] [stdout]   --> examples/tutorial-perf-serde-01.rs:16:5
[INFO] [stdout]    |
[INFO] [stdout] 16 |     longitude: f64,
[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]   --> examples/tutorial-perf-serde-01.rs:7:10
[INFO] [stdout]    |
[INFO] [stdout] 7  | #[derive(Debug, Deserialize)]
[INFO] [stdout]    |          ^^^^^
[INFO] [stdout]    = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `latitude`
[INFO] [stdout]  --> examples/tutorial-read-serde-invalid-02.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 |     latitude: f64,
[INFO] [stdout]   |     ^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] note: `Record` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]  --> examples/tutorial-read-serde-invalid-02.rs:6:10
[INFO] [stdout]   |
[INFO] [stdout] 6 | #[derive(Debug, Deserialize)]
[INFO] [stdout]   |          ^^^^^
[INFO] [stdout]   = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `longitude`
[INFO] [stdout]   --> examples/tutorial-read-serde-invalid-02.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout] 10 |     longitude: f64,
[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]   --> examples/tutorial-read-serde-invalid-02.rs:6:10
[INFO] [stdout]    |
[INFO] [stdout] 6  | #[derive(Debug, Deserialize)]
[INFO] [stdout]    |          ^^^^^
[INFO] [stdout]    = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `population`
[INFO] [stdout]   --> examples/tutorial-read-serde-invalid-02.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 12 |     population: Option<u64>,
[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]   --> examples/tutorial-read-serde-invalid-02.rs:6:10
[INFO] [stdout]    |
[INFO] [stdout] 6  | #[derive(Debug, Deserialize)]
[INFO] [stdout]    |          ^^^^^
[INFO] [stdout]    = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `city`
[INFO] [stdout]   --> examples/tutorial-read-serde-invalid-02.rs:13:5
[INFO] [stdout]    |
[INFO] [stdout] 13 |     city: 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]   --> examples/tutorial-read-serde-invalid-02.rs:6:10
[INFO] [stdout]    |
[INFO] [stdout] 6  | #[derive(Debug, Deserialize)]
[INFO] [stdout]    |          ^^^^^
[INFO] [stdout]    = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `state`
[INFO] [stdout]   --> examples/tutorial-read-serde-invalid-02.rs:14:5
[INFO] [stdout]    |
[INFO] [stdout] 14 |     state: 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]   --> examples/tutorial-read-serde-invalid-02.rs:6:10
[INFO] [stdout]    |
[INFO] [stdout] 6  | #[derive(Debug, Deserialize)]
[INFO] [stdout]    |          ^^^^^
[INFO] [stdout]    = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `city`
[INFO] [stdout]   --> examples/tutorial-perf-serde-03.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 11 |     city: &'a [u8],
[INFO] [stdout]    |     ^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] note: `Record` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]   --> examples/tutorial-perf-serde-03.rs:7:10
[INFO] [stdout]    |
[INFO] [stdout] 7  | #[derive(Debug, Deserialize)]
[INFO] [stdout]    |          ^^^^^
[INFO] [stdout]    = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `accent_city`
[INFO] [stdout]   --> examples/tutorial-perf-serde-03.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 12 |     accent_city: &'a [u8],
[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]   --> examples/tutorial-perf-serde-03.rs:7:10
[INFO] [stdout]    |
[INFO] [stdout] 7  | #[derive(Debug, Deserialize)]
[INFO] [stdout]    |          ^^^^^
[INFO] [stdout]    = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `population`
[INFO] [stdout]   --> examples/tutorial-perf-serde-03.rs:14:5
[INFO] [stdout]    |
[INFO] [stdout] 14 |     population: Option<u64>,
[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]   --> examples/tutorial-perf-serde-03.rs:7:10
[INFO] [stdout]    |
[INFO] [stdout] 7  | #[derive(Debug, Deserialize)]
[INFO] [stdout]    |          ^^^^^
[INFO] [stdout]    = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `latitude`
[INFO] [stdout]   --> examples/tutorial-perf-serde-03.rs:15:5
[INFO] [stdout]    |
[INFO] [stdout] 15 |     latitude: f64,
[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]   --> examples/tutorial-perf-serde-03.rs:7:10
[INFO] [stdout]    |
[INFO] [stdout] 7  | #[derive(Debug, Deserialize)]
[INFO] [stdout]    |          ^^^^^
[INFO] [stdout]    = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `longitude`
[INFO] [stdout]   --> examples/tutorial-perf-serde-03.rs:16:5
[INFO] [stdout]    |
[INFO] [stdout] 16 |     longitude: f64,
[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]   --> examples/tutorial-perf-serde-03.rs:7:10
[INFO] [stdout]    |
[INFO] [stdout] 7  | #[derive(Debug, Deserialize)]
[INFO] [stdout]    |          ^^^^^
[INFO] [stdout]    = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `latitude`
[INFO] [stdout]   --> examples/tutorial-read-serde-04.rs:16:5
[INFO] [stdout]    |
[INFO] [stdout] 16 |     latitude: f64,
[INFO] [stdout]    |     ^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] note: `Record` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]   --> examples/tutorial-read-serde-04.rs:13:10
[INFO] [stdout]    |
[INFO] [stdout] 13 | #[derive(Debug, Deserialize)]
[INFO] [stdout]    |          ^^^^^
[INFO] [stdout]    = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `longitude`
[INFO] [stdout]   --> examples/tutorial-read-serde-04.rs:17:5
[INFO] [stdout]    |
[INFO] [stdout] 17 |     longitude: f64,
[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]   --> examples/tutorial-read-serde-04.rs:13:10
[INFO] [stdout]    |
[INFO] [stdout] 13 | #[derive(Debug, Deserialize)]
[INFO] [stdout]    |          ^^^^^
[INFO] [stdout]    = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `population`
[INFO] [stdout]   --> examples/tutorial-read-serde-04.rs:18:5
[INFO] [stdout]    |
[INFO] [stdout] 18 |     population: Option<u64>,
[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]   --> examples/tutorial-read-serde-04.rs:13:10
[INFO] [stdout]    |
[INFO] [stdout] 13 | #[derive(Debug, Deserialize)]
[INFO] [stdout]    |          ^^^^^
[INFO] [stdout]    = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `city`
[INFO] [stdout]   --> examples/tutorial-read-serde-04.rs:19:5
[INFO] [stdout]    |
[INFO] [stdout] 19 |     city: 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]   --> examples/tutorial-read-serde-04.rs:13:10
[INFO] [stdout]    |
[INFO] [stdout] 13 | #[derive(Debug, Deserialize)]
[INFO] [stdout]    |          ^^^^^
[INFO] [stdout]    = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `state`
[INFO] [stdout]   --> examples/tutorial-read-serde-04.rs:20:5
[INFO] [stdout]    |
[INFO] [stdout] 20 |     state: 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]   --> examples/tutorial-read-serde-04.rs:13:10
[INFO] [stdout]    |
[INFO] [stdout] 13 | #[derive(Debug, Deserialize)]
[INFO] [stdout]    |          ^^^^^
[INFO] [stdout]    = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `city`
[INFO] [stdout]   --> examples/cookbook-read-serde.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 11 |     city: String,
[INFO] [stdout]    |     ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] note: `Record` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]   --> examples/cookbook-read-serde.rs:9:10
[INFO] [stdout]    |
[INFO] [stdout] 9  | #[derive(Debug, Deserialize)]
[INFO] [stdout]    |          ^^^^^
[INFO] [stdout]    = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `region`
[INFO] [stdout]   --> examples/cookbook-read-serde.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 12 |     region: 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]   --> examples/cookbook-read-serde.rs:9:10
[INFO] [stdout]    |
[INFO] [stdout] 9  | #[derive(Debug, Deserialize)]
[INFO] [stdout]    |          ^^^^^
[INFO] [stdout]    = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `country`
[INFO] [stdout]   --> examples/cookbook-read-serde.rs:13:5
[INFO] [stdout]    |
[INFO] [stdout] 13 |     country: 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]   --> examples/cookbook-read-serde.rs:9:10
[INFO] [stdout]    |
[INFO] [stdout] 9  | #[derive(Debug, Deserialize)]
[INFO] [stdout]    |          ^^^^^
[INFO] [stdout]    = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `population`
[INFO] [stdout]   --> examples/cookbook-read-serde.rs:14:5
[INFO] [stdout]    |
[INFO] [stdout] 14 |     population: Option<u64>,
[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]   --> examples/cookbook-read-serde.rs:9:10
[INFO] [stdout]    |
[INFO] [stdout] 9  | #[derive(Debug, Deserialize)]
[INFO] [stdout]    |          ^^^^^
[INFO] [stdout]    = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `city`
[INFO] [stdout]   --> examples/tutorial-perf-serde-02.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 11 |     city: &'a str,
[INFO] [stdout]    |     ^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] note: `Record` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]   --> examples/tutorial-perf-serde-02.rs:7:10
[INFO] [stdout]    |
[INFO] [stdout] 7  | #[derive(Debug, Deserialize)]
[INFO] [stdout]    |          ^^^^^
[INFO] [stdout]    = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `accent_city`
[INFO] [stdout]   --> examples/tutorial-perf-serde-02.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 12 |     accent_city: &'a str,
[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]   --> examples/tutorial-perf-serde-02.rs:7:10
[INFO] [stdout]    |
[INFO] [stdout] 7  | #[derive(Debug, Deserialize)]
[INFO] [stdout]    |          ^^^^^
[INFO] [stdout]    = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `population`
[INFO] [stdout]   --> examples/tutorial-perf-serde-02.rs:14:5
[INFO] [stdout]    |
[INFO] [stdout] 14 |     population: Option<u64>,
[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]   --> examples/tutorial-perf-serde-02.rs:7:10
[INFO] [stdout]    |
[INFO] [stdout] 7  | #[derive(Debug, Deserialize)]
[INFO] [stdout]    |          ^^^^^
[INFO] [stdout]    = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `latitude`
[INFO] [stdout]   --> examples/tutorial-perf-serde-02.rs:15:5
[INFO] [stdout]    |
[INFO] [stdout] 15 |     latitude: f64,
[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]   --> examples/tutorial-perf-serde-02.rs:7:10
[INFO] [stdout]    |
[INFO] [stdout] 7  | #[derive(Debug, Deserialize)]
[INFO] [stdout]    |          ^^^^^
[INFO] [stdout]    = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `longitude`
[INFO] [stdout]   --> examples/tutorial-perf-serde-02.rs:16:5
[INFO] [stdout]    |
[INFO] [stdout] 16 |     longitude: f64,
[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]   --> examples/tutorial-perf-serde-02.rs:7:10
[INFO] [stdout]    |
[INFO] [stdout] 7  | #[derive(Debug, Deserialize)]
[INFO] [stdout]    |          ^^^^^
[INFO] [stdout]    = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary trailing semicolon
[INFO] [stdout]    --> src/deserializer.rs:916:22
[INFO] [stdout]     |
[INFO] [stdout] 916 |         struct Bar {};
[INFO] [stdout]     |                      ^ help: remove this semicolon
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(redundant_semicolons)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `csv`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustc --crate-name tests --edition=2018 tests/tests.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --emit=dep-info,link -C embed-bitcode=no -C debuginfo=2 --test -C metadata=f2ab2136dce5a612 -C extra-filename=-f2ab2136dce5a612 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern bstr=/opt/rustwide/target/debug/deps/libbstr-3aa206212e403e31.rlib --extern csv=/opt/rustwide/target/debug/deps/libcsv-ec83f972004978e0.rlib --extern csv_core=/opt/rustwide/target/debug/deps/libcsv_core-93f627e3ea889ea7.rlib --extern itoa=/opt/rustwide/target/debug/deps/libitoa-ebac3c6dd5ca1a23.rlib --extern ryu=/opt/rustwide/target/debug/deps/libryu-9e35d986fcbafb23.rlib --extern serde=/opt/rustwide/target/debug/deps/libserde-f7ba62f5a3504b67.rlib --cap-lints=warn` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: could not compile `csv`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustc --crate-name tutorial_read_serde_03 --edition=2018 examples/tutorial-read-serde-03.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type bin --emit=dep-info,link -C embed-bitcode=no -C debuginfo=2 -C metadata=a48aab7a973fadb3 -C extra-filename=-a48aab7a973fadb3 --out-dir /opt/rustwide/target/debug/examples -L dependency=/opt/rustwide/target/debug/deps --extern bstr=/opt/rustwide/target/debug/deps/libbstr-3aa206212e403e31.rlib --extern csv=/opt/rustwide/target/debug/deps/libcsv-ec83f972004978e0.rlib --extern csv_core=/opt/rustwide/target/debug/deps/libcsv_core-93f627e3ea889ea7.rlib --extern itoa=/opt/rustwide/target/debug/deps/libitoa-ebac3c6dd5ca1a23.rlib --extern ryu=/opt/rustwide/target/debug/deps/libryu-9e35d986fcbafb23.rlib --extern serde=/opt/rustwide/target/debug/deps/libserde-f7ba62f5a3504b67.rlib --cap-lints=warn` (signal: 9, SIGKILL: kill)
[INFO] [stderr] error: could not compile `csv`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustc --crate-name tutorial_pipeline_search_01 --edition=2018 examples/tutorial-pipeline-search-01.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type bin --emit=dep-info,link -C embed-bitcode=no -C debuginfo=2 -C metadata=a644b79fbba7c719 -C extra-filename=-a644b79fbba7c719 --out-dir /opt/rustwide/target/debug/examples -L dependency=/opt/rustwide/target/debug/deps --extern bstr=/opt/rustwide/target/debug/deps/libbstr-3aa206212e403e31.rlib --extern csv=/opt/rustwide/target/debug/deps/libcsv-ec83f972004978e0.rlib --extern csv_core=/opt/rustwide/target/debug/deps/libcsv_core-93f627e3ea889ea7.rlib --extern itoa=/opt/rustwide/target/debug/deps/libitoa-ebac3c6dd5ca1a23.rlib --extern ryu=/opt/rustwide/target/debug/deps/libryu-9e35d986fcbafb23.rlib --extern serde=/opt/rustwide/target/debug/deps/libserde-f7ba62f5a3504b67.rlib --cap-lints=warn` (signal: 9, SIGKILL: kill)
[INFO] [stderr] error: could not compile `csv`; 1 warning emitted
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustc --crate-name csv --edition=2018 src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --emit=dep-info,link -C embed-bitcode=no -C debuginfo=2 --test -C metadata=cffb6d414e2c7da6 -C extra-filename=-cffb6d414e2c7da6 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern bstr=/opt/rustwide/target/debug/deps/libbstr-3aa206212e403e31.rlib --extern csv_core=/opt/rustwide/target/debug/deps/libcsv_core-93f627e3ea889ea7.rlib --extern itoa=/opt/rustwide/target/debug/deps/libitoa-ebac3c6dd5ca1a23.rlib --extern ryu=/opt/rustwide/target/debug/deps/libryu-9e35d986fcbafb23.rlib --extern serde=/opt/rustwide/target/debug/deps/libserde-f7ba62f5a3504b67.rlib --cap-lints=warn` (signal: 9, SIGKILL: kill)
[INFO] [stderr] error: could not compile `csv`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustc --crate-name tutorial_pipeline_pop_01 --edition=2018 examples/tutorial-pipeline-pop-01.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type bin --emit=dep-info,link -C embed-bitcode=no -C debuginfo=2 -C metadata=705e375a8937b132 -C extra-filename=-705e375a8937b132 --out-dir /opt/rustwide/target/debug/examples -L dependency=/opt/rustwide/target/debug/deps --extern bstr=/opt/rustwide/target/debug/deps/libbstr-3aa206212e403e31.rlib --extern csv=/opt/rustwide/target/debug/deps/libcsv-ec83f972004978e0.rlib --extern csv_core=/opt/rustwide/target/debug/deps/libcsv_core-93f627e3ea889ea7.rlib --extern itoa=/opt/rustwide/target/debug/deps/libitoa-ebac3c6dd5ca1a23.rlib --extern ryu=/opt/rustwide/target/debug/deps/libryu-9e35d986fcbafb23.rlib --extern serde=/opt/rustwide/target/debug/deps/libserde-f7ba62f5a3504b67.rlib --cap-lints=warn` (signal: 9, SIGKILL: kill)
[INFO] [stderr] error: could not compile `csv`; 5 warnings emitted
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustc --crate-name tutorial_read_serde_invalid_01 --edition=2018 examples/tutorial-read-serde-invalid-01.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type bin --emit=dep-info,link -C embed-bitcode=no -C debuginfo=2 -C metadata=6064354df590daa4 -C extra-filename=-6064354df590daa4 --out-dir /opt/rustwide/target/debug/examples -L dependency=/opt/rustwide/target/debug/deps --extern bstr=/opt/rustwide/target/debug/deps/libbstr-3aa206212e403e31.rlib --extern csv=/opt/rustwide/target/debug/deps/libcsv-ec83f972004978e0.rlib --extern csv_core=/opt/rustwide/target/debug/deps/libcsv_core-93f627e3ea889ea7.rlib --extern itoa=/opt/rustwide/target/debug/deps/libitoa-ebac3c6dd5ca1a23.rlib --extern ryu=/opt/rustwide/target/debug/deps/libryu-9e35d986fcbafb23.rlib --extern serde=/opt/rustwide/target/debug/deps/libserde-f7ba62f5a3504b67.rlib --cap-lints=warn` (signal: 9, SIGKILL: kill)
[INFO] [stderr] error: could not compile `csv`; 5 warnings emitted
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustc --crate-name tutorial_read_serde_invalid_02 --edition=2018 examples/tutorial-read-serde-invalid-02.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type bin --emit=dep-info,link -C embed-bitcode=no -C debuginfo=2 -C metadata=fd26959504004ccf -C extra-filename=-fd26959504004ccf --out-dir /opt/rustwide/target/debug/examples -L dependency=/opt/rustwide/target/debug/deps --extern bstr=/opt/rustwide/target/debug/deps/libbstr-3aa206212e403e31.rlib --extern csv=/opt/rustwide/target/debug/deps/libcsv-ec83f972004978e0.rlib --extern csv_core=/opt/rustwide/target/debug/deps/libcsv_core-93f627e3ea889ea7.rlib --extern itoa=/opt/rustwide/target/debug/deps/libitoa-ebac3c6dd5ca1a23.rlib --extern ryu=/opt/rustwide/target/debug/deps/libryu-9e35d986fcbafb23.rlib --extern serde=/opt/rustwide/target/debug/deps/libserde-f7ba62f5a3504b67.rlib --cap-lints=warn` (signal: 9, SIGKILL: kill)
[INFO] [stderr] error: could not compile `csv`; 5 warnings emitted
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustc --crate-name tutorial_read_serde_04 --edition=2018 examples/tutorial-read-serde-04.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type bin --emit=dep-info,link -C embed-bitcode=no -C debuginfo=2 -C metadata=fd9bf6148fc94117 -C extra-filename=-fd9bf6148fc94117 --out-dir /opt/rustwide/target/debug/examples -L dependency=/opt/rustwide/target/debug/deps --extern bstr=/opt/rustwide/target/debug/deps/libbstr-3aa206212e403e31.rlib --extern csv=/opt/rustwide/target/debug/deps/libcsv-ec83f972004978e0.rlib --extern csv_core=/opt/rustwide/target/debug/deps/libcsv_core-93f627e3ea889ea7.rlib --extern itoa=/opt/rustwide/target/debug/deps/libitoa-ebac3c6dd5ca1a23.rlib --extern ryu=/opt/rustwide/target/debug/deps/libryu-9e35d986fcbafb23.rlib --extern serde=/opt/rustwide/target/debug/deps/libserde-f7ba62f5a3504b67.rlib --cap-lints=warn` (signal: 9, SIGKILL: kill)
[INFO] [stderr] error: could not compile `csv`; 5 warnings emitted
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustc --crate-name tutorial_perf_serde_01 --edition=2018 examples/tutorial-perf-serde-01.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type bin --emit=dep-info,link -C embed-bitcode=no -C debuginfo=2 -C metadata=b0e4a31ce08d45b3 -C extra-filename=-b0e4a31ce08d45b3 --out-dir /opt/rustwide/target/debug/examples -L dependency=/opt/rustwide/target/debug/deps --extern bstr=/opt/rustwide/target/debug/deps/libbstr-3aa206212e403e31.rlib --extern csv=/opt/rustwide/target/debug/deps/libcsv-ec83f972004978e0.rlib --extern csv_core=/opt/rustwide/target/debug/deps/libcsv_core-93f627e3ea889ea7.rlib --extern itoa=/opt/rustwide/target/debug/deps/libitoa-ebac3c6dd5ca1a23.rlib --extern ryu=/opt/rustwide/target/debug/deps/libryu-9e35d986fcbafb23.rlib --extern serde=/opt/rustwide/target/debug/deps/libserde-f7ba62f5a3504b67.rlib --cap-lints=warn` (signal: 9, SIGKILL: kill)
[INFO] [stderr] error: could not compile `csv`; 5 warnings emitted
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustc --crate-name tutorial_perf_serde_02 --edition=2018 examples/tutorial-perf-serde-02.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type bin --emit=dep-info,link -C embed-bitcode=no -C debuginfo=2 -C metadata=feed16ef4b999c32 -C extra-filename=-feed16ef4b999c32 --out-dir /opt/rustwide/target/debug/examples -L dependency=/opt/rustwide/target/debug/deps --extern bstr=/opt/rustwide/target/debug/deps/libbstr-3aa206212e403e31.rlib --extern csv=/opt/rustwide/target/debug/deps/libcsv-ec83f972004978e0.rlib --extern csv_core=/opt/rustwide/target/debug/deps/libcsv_core-93f627e3ea889ea7.rlib --extern itoa=/opt/rustwide/target/debug/deps/libitoa-ebac3c6dd5ca1a23.rlib --extern ryu=/opt/rustwide/target/debug/deps/libryu-9e35d986fcbafb23.rlib --extern serde=/opt/rustwide/target/debug/deps/libserde-f7ba62f5a3504b67.rlib --cap-lints=warn` (signal: 9, SIGKILL: kill)
[INFO] [stderr] error: could not compile `csv`; 5 warnings emitted
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustc --crate-name tutorial_perf_serde_03 --edition=2018 examples/tutorial-perf-serde-03.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type bin --emit=dep-info,link -C embed-bitcode=no -C debuginfo=2 -C metadata=ae22ad3a1b1e6ef7 -C extra-filename=-ae22ad3a1b1e6ef7 --out-dir /opt/rustwide/target/debug/examples -L dependency=/opt/rustwide/target/debug/deps --extern bstr=/opt/rustwide/target/debug/deps/libbstr-3aa206212e403e31.rlib --extern csv=/opt/rustwide/target/debug/deps/libcsv-ec83f972004978e0.rlib --extern csv_core=/opt/rustwide/target/debug/deps/libcsv_core-93f627e3ea889ea7.rlib --extern itoa=/opt/rustwide/target/debug/deps/libitoa-ebac3c6dd5ca1a23.rlib --extern ryu=/opt/rustwide/target/debug/deps/libryu-9e35d986fcbafb23.rlib --extern serde=/opt/rustwide/target/debug/deps/libserde-f7ba62f5a3504b67.rlib --cap-lints=warn` (signal: 9, SIGKILL: kill)
[INFO] [stderr] error: could not compile `csv`; 4 warnings emitted
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustc --crate-name cookbook_read_serde --edition=2018 examples/cookbook-read-serde.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type bin --emit=dep-info,link -C embed-bitcode=no -C debuginfo=2 -C metadata=4b9580fc6bde9aac -C extra-filename=-4b9580fc6bde9aac --out-dir /opt/rustwide/target/debug/examples -L dependency=/opt/rustwide/target/debug/deps --extern bstr=/opt/rustwide/target/debug/deps/libbstr-3aa206212e403e31.rlib --extern csv=/opt/rustwide/target/debug/deps/libcsv-ec83f972004978e0.rlib --extern csv_core=/opt/rustwide/target/debug/deps/libcsv_core-93f627e3ea889ea7.rlib --extern itoa=/opt/rustwide/target/debug/deps/libitoa-ebac3c6dd5ca1a23.rlib --extern ryu=/opt/rustwide/target/debug/deps/libryu-9e35d986fcbafb23.rlib --extern serde=/opt/rustwide/target/debug/deps/libserde-f7ba62f5a3504b67.rlib --cap-lints=warn` (signal: 9, SIGKILL: kill)
[INFO] [stderr] error: could not compile `csv`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustc --crate-name tutorial_write_serde_02 --edition=2018 examples/tutorial-write-serde-02.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type bin --emit=dep-info,link -C embed-bitcode=no -C debuginfo=2 -C metadata=882565b8a20c68fc -C extra-filename=-882565b8a20c68fc --out-dir /opt/rustwide/target/debug/examples -L dependency=/opt/rustwide/target/debug/deps --extern bstr=/opt/rustwide/target/debug/deps/libbstr-3aa206212e403e31.rlib --extern csv=/opt/rustwide/target/debug/deps/libcsv-ec83f972004978e0.rlib --extern csv_core=/opt/rustwide/target/debug/deps/libcsv_core-93f627e3ea889ea7.rlib --extern itoa=/opt/rustwide/target/debug/deps/libitoa-ebac3c6dd5ca1a23.rlib --extern ryu=/opt/rustwide/target/debug/deps/libryu-9e35d986fcbafb23.rlib --extern serde=/opt/rustwide/target/debug/deps/libserde-f7ba62f5a3504b67.rlib --cap-lints=warn` (signal: 9, SIGKILL: kill)
[INFO] [stderr] error: could not compile `csv`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustc --crate-name tutorial_read_serde_02 --edition=2018 examples/tutorial-read-serde-02.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type bin --emit=dep-info,link -C embed-bitcode=no -C debuginfo=2 -C metadata=32db380aca8dc4ec -C extra-filename=-32db380aca8dc4ec --out-dir /opt/rustwide/target/debug/examples -L dependency=/opt/rustwide/target/debug/deps --extern bstr=/opt/rustwide/target/debug/deps/libbstr-3aa206212e403e31.rlib --extern csv=/opt/rustwide/target/debug/deps/libcsv-ec83f972004978e0.rlib --extern csv_core=/opt/rustwide/target/debug/deps/libcsv_core-93f627e3ea889ea7.rlib --extern itoa=/opt/rustwide/target/debug/deps/libitoa-ebac3c6dd5ca1a23.rlib --extern ryu=/opt/rustwide/target/debug/deps/libryu-9e35d986fcbafb23.rlib --extern serde=/opt/rustwide/target/debug/deps/libserde-f7ba62f5a3504b67.rlib --cap-lints=warn` (signal: 9, SIGKILL: kill)
[INFO] [stderr] error: could not compile `csv`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustc --crate-name tutorial_pipeline_search_02 --edition=2018 examples/tutorial-pipeline-search-02.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type bin --emit=dep-info,link -C embed-bitcode=no -C debuginfo=2 -C metadata=e13de8d4d0fce02e -C extra-filename=-e13de8d4d0fce02e --out-dir /opt/rustwide/target/debug/examples -L dependency=/opt/rustwide/target/debug/deps --extern bstr=/opt/rustwide/target/debug/deps/libbstr-3aa206212e403e31.rlib --extern csv=/opt/rustwide/target/debug/deps/libcsv-ec83f972004978e0.rlib --extern csv_core=/opt/rustwide/target/debug/deps/libcsv_core-93f627e3ea889ea7.rlib --extern itoa=/opt/rustwide/target/debug/deps/libitoa-ebac3c6dd5ca1a23.rlib --extern ryu=/opt/rustwide/target/debug/deps/libryu-9e35d986fcbafb23.rlib --extern serde=/opt/rustwide/target/debug/deps/libserde-f7ba62f5a3504b67.rlib --cap-lints=warn` (signal: 9, SIGKILL: kill)
[INFO] [stderr] error: could not compile `csv`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustc --crate-name tutorial_read_01 --edition=2018 examples/tutorial-read-01.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type bin --emit=dep-info,link -C embed-bitcode=no -C debuginfo=2 -C metadata=2044731c8432c152 -C extra-filename=-2044731c8432c152 --out-dir /opt/rustwide/target/debug/examples -L dependency=/opt/rustwide/target/debug/deps --extern bstr=/opt/rustwide/target/debug/deps/libbstr-3aa206212e403e31.rlib --extern csv=/opt/rustwide/target/debug/deps/libcsv-ec83f972004978e0.rlib --extern csv_core=/opt/rustwide/target/debug/deps/libcsv_core-93f627e3ea889ea7.rlib --extern itoa=/opt/rustwide/target/debug/deps/libitoa-ebac3c6dd5ca1a23.rlib --extern ryu=/opt/rustwide/target/debug/deps/libryu-9e35d986fcbafb23.rlib --extern serde=/opt/rustwide/target/debug/deps/libserde-f7ba62f5a3504b67.rlib --cap-lints=warn` (signal: 9, SIGKILL: kill)
[INFO] [stderr] error: could not compile `csv`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustc --crate-name cookbook_read_basic --edition=2018 examples/cookbook-read-basic.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type bin --emit=dep-info,link -C embed-bitcode=no -C debuginfo=2 -C metadata=14fb30d3ad1867ec -C extra-filename=-14fb30d3ad1867ec --out-dir /opt/rustwide/target/debug/examples -L dependency=/opt/rustwide/target/debug/deps --extern bstr=/opt/rustwide/target/debug/deps/libbstr-3aa206212e403e31.rlib --extern csv=/opt/rustwide/target/debug/deps/libcsv-ec83f972004978e0.rlib --extern csv_core=/opt/rustwide/target/debug/deps/libcsv_core-93f627e3ea889ea7.rlib --extern itoa=/opt/rustwide/target/debug/deps/libitoa-ebac3c6dd5ca1a23.rlib --extern ryu=/opt/rustwide/target/debug/deps/libryu-9e35d986fcbafb23.rlib --extern serde=/opt/rustwide/target/debug/deps/libserde-f7ba62f5a3504b67.rlib --cap-lints=warn` (signal: 9, SIGKILL: kill)
[INFO] [stderr] error: could not compile `csv`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustc --crate-name tutorial_read_headers_01 --edition=2018 examples/tutorial-read-headers-01.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type bin --emit=dep-info,link -C embed-bitcode=no -C debuginfo=2 -C metadata=6cc5878c45dbfcfd -C extra-filename=-6cc5878c45dbfcfd --out-dir /opt/rustwide/target/debug/examples -L dependency=/opt/rustwide/target/debug/deps --extern bstr=/opt/rustwide/target/debug/deps/libbstr-3aa206212e403e31.rlib --extern csv=/opt/rustwide/target/debug/deps/libcsv-ec83f972004978e0.rlib --extern csv_core=/opt/rustwide/target/debug/deps/libcsv_core-93f627e3ea889ea7.rlib --extern itoa=/opt/rustwide/target/debug/deps/libitoa-ebac3c6dd5ca1a23.rlib --extern ryu=/opt/rustwide/target/debug/deps/libryu-9e35d986fcbafb23.rlib --extern serde=/opt/rustwide/target/debug/deps/libserde-f7ba62f5a3504b67.rlib --cap-lints=warn` (signal: 9, SIGKILL: kill)
[INFO] [stderr] error: could not compile `csv`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustc --crate-name cookbook_write_serde --edition=2018 examples/cookbook-write-serde.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type bin --emit=dep-info,link -C embed-bitcode=no -C debuginfo=2 -C metadata=1b69bff75c766021 -C extra-filename=-1b69bff75c766021 --out-dir /opt/rustwide/target/debug/examples -L dependency=/opt/rustwide/target/debug/deps --extern bstr=/opt/rustwide/target/debug/deps/libbstr-3aa206212e403e31.rlib --extern csv=/opt/rustwide/target/debug/deps/libcsv-ec83f972004978e0.rlib --extern csv_core=/opt/rustwide/target/debug/deps/libcsv_core-93f627e3ea889ea7.rlib --extern itoa=/opt/rustwide/target/debug/deps/libitoa-ebac3c6dd5ca1a23.rlib --extern ryu=/opt/rustwide/target/debug/deps/libryu-9e35d986fcbafb23.rlib --extern serde=/opt/rustwide/target/debug/deps/libserde-f7ba62f5a3504b67.rlib --cap-lints=warn` (signal: 9, SIGKILL: kill)
[INFO] [stderr] error: could not compile `csv`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustc --crate-name tutorial_perf_alloc_02 --edition=2018 examples/tutorial-perf-alloc-02.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type bin --emit=dep-info,link -C embed-bitcode=no -C debuginfo=2 -C metadata=9f42fbae74d641de -C extra-filename=-9f42fbae74d641de --out-dir /opt/rustwide/target/debug/examples -L dependency=/opt/rustwide/target/debug/deps --extern bstr=/opt/rustwide/target/debug/deps/libbstr-3aa206212e403e31.rlib --extern csv=/opt/rustwide/target/debug/deps/libcsv-ec83f972004978e0.rlib --extern csv_core=/opt/rustwide/target/debug/deps/libcsv_core-93f627e3ea889ea7.rlib --extern itoa=/opt/rustwide/target/debug/deps/libitoa-ebac3c6dd5ca1a23.rlib --extern ryu=/opt/rustwide/target/debug/deps/libryu-9e35d986fcbafb23.rlib --extern serde=/opt/rustwide/target/debug/deps/libserde-f7ba62f5a3504b67.rlib --cap-lints=warn` (signal: 9, SIGKILL: kill)
[INFO] [stderr] error: could not compile `csv`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustc --crate-name tutorial_read_serde_01 --edition=2018 examples/tutorial-read-serde-01.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type bin --emit=dep-info,link -C embed-bitcode=no -C debuginfo=2 -C metadata=0e1052821151b7f0 -C extra-filename=-0e1052821151b7f0 --out-dir /opt/rustwide/target/debug/examples -L dependency=/opt/rustwide/target/debug/deps --extern bstr=/opt/rustwide/target/debug/deps/libbstr-3aa206212e403e31.rlib --extern csv=/opt/rustwide/target/debug/deps/libcsv-ec83f972004978e0.rlib --extern csv_core=/opt/rustwide/target/debug/deps/libcsv_core-93f627e3ea889ea7.rlib --extern itoa=/opt/rustwide/target/debug/deps/libitoa-ebac3c6dd5ca1a23.rlib --extern ryu=/opt/rustwide/target/debug/deps/libryu-9e35d986fcbafb23.rlib --extern serde=/opt/rustwide/target/debug/deps/libserde-f7ba62f5a3504b67.rlib --cap-lints=warn` (signal: 9, SIGKILL: kill)
[INFO] [stderr] error: could not compile `csv`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustc --crate-name tutorial_perf_alloc_03 --edition=2018 examples/tutorial-perf-alloc-03.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type bin --emit=dep-info,link -C embed-bitcode=no -C debuginfo=2 -C metadata=07391c763d9cfe67 -C extra-filename=-07391c763d9cfe67 --out-dir /opt/rustwide/target/debug/examples -L dependency=/opt/rustwide/target/debug/deps --extern bstr=/opt/rustwide/target/debug/deps/libbstr-3aa206212e403e31.rlib --extern csv=/opt/rustwide/target/debug/deps/libcsv-ec83f972004978e0.rlib --extern csv_core=/opt/rustwide/target/debug/deps/libcsv_core-93f627e3ea889ea7.rlib --extern itoa=/opt/rustwide/target/debug/deps/libitoa-ebac3c6dd5ca1a23.rlib --extern ryu=/opt/rustwide/target/debug/deps/libryu-9e35d986fcbafb23.rlib --extern serde=/opt/rustwide/target/debug/deps/libserde-f7ba62f5a3504b67.rlib --cap-lints=warn` (signal: 9, SIGKILL: kill)
[INFO] [stderr] error: could not compile `csv`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustc --crate-name tutorial_read_headers_02 --edition=2018 examples/tutorial-read-headers-02.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type bin --emit=dep-info,link -C embed-bitcode=no -C debuginfo=2 -C metadata=d1dab44c35800ae5 -C extra-filename=-d1dab44c35800ae5 --out-dir /opt/rustwide/target/debug/examples -L dependency=/opt/rustwide/target/debug/deps --extern bstr=/opt/rustwide/target/debug/deps/libbstr-3aa206212e403e31.rlib --extern csv=/opt/rustwide/target/debug/deps/libcsv-ec83f972004978e0.rlib --extern csv_core=/opt/rustwide/target/debug/deps/libcsv_core-93f627e3ea889ea7.rlib --extern itoa=/opt/rustwide/target/debug/deps/libitoa-ebac3c6dd5ca1a23.rlib --extern ryu=/opt/rustwide/target/debug/deps/libryu-9e35d986fcbafb23.rlib --extern serde=/opt/rustwide/target/debug/deps/libserde-f7ba62f5a3504b67.rlib --cap-lints=warn` (signal: 9, SIGKILL: kill)
[INFO] [stderr] error: could not compile `csv`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustc --crate-name tutorial_perf_alloc_01 --edition=2018 examples/tutorial-perf-alloc-01.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type bin --emit=dep-info,link -C embed-bitcode=no -C debuginfo=2 -C metadata=3a9d7eaf560663b5 -C extra-filename=-3a9d7eaf560663b5 --out-dir /opt/rustwide/target/debug/examples -L dependency=/opt/rustwide/target/debug/deps --extern bstr=/opt/rustwide/target/debug/deps/libbstr-3aa206212e403e31.rlib --extern csv=/opt/rustwide/target/debug/deps/libcsv-ec83f972004978e0.rlib --extern csv_core=/opt/rustwide/target/debug/deps/libcsv_core-93f627e3ea889ea7.rlib --extern itoa=/opt/rustwide/target/debug/deps/libitoa-ebac3c6dd5ca1a23.rlib --extern ryu=/opt/rustwide/target/debug/deps/libryu-9e35d986fcbafb23.rlib --extern serde=/opt/rustwide/target/debug/deps/libserde-f7ba62f5a3504b67.rlib --cap-lints=warn` (signal: 9, SIGKILL: kill)
[INFO] [stderr] error: could not compile `csv`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustc --crate-name cookbook_read_colon --edition=2018 examples/cookbook-read-colon.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type bin --emit=dep-info,link -C embed-bitcode=no -C debuginfo=2 -C metadata=37ac4775cf1644dd -C extra-filename=-37ac4775cf1644dd --out-dir /opt/rustwide/target/debug/examples -L dependency=/opt/rustwide/target/debug/deps --extern bstr=/opt/rustwide/target/debug/deps/libbstr-3aa206212e403e31.rlib --extern csv=/opt/rustwide/target/debug/deps/libcsv-ec83f972004978e0.rlib --extern csv_core=/opt/rustwide/target/debug/deps/libcsv_core-93f627e3ea889ea7.rlib --extern itoa=/opt/rustwide/target/debug/deps/libitoa-ebac3c6dd5ca1a23.rlib --extern ryu=/opt/rustwide/target/debug/deps/libryu-9e35d986fcbafb23.rlib --extern serde=/opt/rustwide/target/debug/deps/libserde-f7ba62f5a3504b67.rlib --cap-lints=warn` (signal: 9, SIGKILL: kill)
[INFO] running `Command { std: "docker" "inspect" "aaaa0ca55d5ae0f2faca5df92b044b7d1ad6f361647eeb0fcfa03dc3b1a2aecc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "aaaa0ca55d5ae0f2faca5df92b044b7d1ad6f361647eeb0fcfa03dc3b1a2aecc", kill_on_drop: false }`
[INFO] [stdout] aaaa0ca55d5ae0f2faca5df92b044b7d1ad6f361647eeb0fcfa03dc3b1a2aecc