[INFO] fetching crate csv_pretty 1.4.1...
[INFO] testing csv_pretty-1.4.1 against 1.100.0-beta.1+cargoflags=--release for beta-release-1.100-2
[INFO] extracting crate csv_pretty 1.4.1 into /workspace/builds/worker-0-tc2/source
[INFO] started tweaking crates.io crate csv_pretty 1.4.1
[INFO] removed 0 missing examples
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate csv_pretty 1.4.1
[INFO] tweaked toml for crates.io crate csv_pretty 1.4.1 written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate csv_pretty 1.4.1 on toolchain 1.100.0-beta.1
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.100.0-beta.1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate csv_pretty 1.4.1 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" "+1.100.0-beta.1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:77db811e55d90add9212f6832c23229e3de5f1c1f9905e8cb07319ea15df73ac" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] b95f6692897bd8443929ff3f0384bb9c7fa4e5929119fc3857b29d589110c989
[INFO] running `Command { std: "docker" "start" "b95f6692897bd8443929ff3f0384bb9c7fa4e5929119fc3857b29d589110c989", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b95f6692897bd8443929ff3f0384bb9c7fa4e5929119fc3857b29d589110c989", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "b95f6692897bd8443929ff3f0384bb9c7fa4e5929119fc3857b29d589110c989" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b95f6692897bd8443929ff3f0384bb9c7fa4e5929119fc3857b29d589110c989", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "b95f6692897bd8443929ff3f0384bb9c7fa4e5929119fc3857b29d589110c989" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "build" "--frozen" "--message-format=json" "--release", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde_core v1.0.228
[INFO] [stderr]    Compiling memchr v2.7.6
[INFO] [stderr]    Compiling itoa v1.0.15
[INFO] [stderr]    Compiling ryu v1.0.20
[INFO] [stderr]    Compiling csv-core v0.1.13
[INFO] [stderr]    Compiling csv_pretty v1.4.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `release` profile [optimized + debuginfo] target(s) in 4.64s
[INFO] running `Command { std: "docker" "inspect" "b95f6692897bd8443929ff3f0384bb9c7fa4e5929119fc3857b29d589110c989", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "b95f6692897bd8443929ff3f0384bb9c7fa4e5929119fc3857b29d589110c989" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "test" "--frozen" "--no-run" "--message-format=json" "--release", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.103
[INFO] [stderr]    Compiling quote v1.0.42
[INFO] [stderr]    Compiling unicode-ident v1.0.22
[INFO] [stderr]    Compiling serde_core v1.0.228
[INFO] [stderr]    Compiling memchr v2.7.6
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling csv-core v0.1.13
[INFO] [stderr]    Compiling syn v2.0.110
[INFO] [stderr]    Compiling csv_pretty v1.4.1 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling bstr v1.12.1
[INFO] [stdout] error[E0432]: unresolved import `csv`
[INFO] [stdout]  --> tests/tests.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use csv::Reader;
[INFO] [stdout]   |     ^^^ use of unresolved module or unlinked crate `csv`
[INFO] [stdout]   |
[INFO] [stdout]   = help: if you wanted to use a crate named `csv`, use `cargo add csv` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: cannot find module or crate `csv` in this scope
[INFO] [stdout]  --> examples/tutorial-setup-01.rs:7:19
[INFO] [stdout]   |
[INFO] [stdout] 7 |     let mut rdr = csv::Reader::from_reader(io::stdin());
[INFO] [stdout]   |                   ^^^ use of unresolved module or unlinked crate `csv`
[INFO] [stdout]   |
[INFO] [stdout]   = help: if you wanted to use a crate named `csv`, use `cargo add csv` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: cannot find module or crate `csv` in this scope
[INFO] [stdout]  --> examples/tutorial-write-serde-01.rs:4:19
[INFO] [stdout]   |
[INFO] [stdout] 4 |     let mut wtr = csv::Writer::from_writer(io::stdout());
[INFO] [stdout]   |                   ^^^ use of unresolved module or unlinked crate `csv`
[INFO] [stdout]   |
[INFO] [stdout]   = help: if you wanted to use a crate named `csv`, use `cargo add csv` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: cannot find module or crate `csv` in this scope
[INFO] [stdout]  --> examples/tutorial-read-serde-03.rs:9:19
[INFO] [stdout]   |
[INFO] [stdout] 9 |     let mut rdr = csv::Reader::from_reader(io::stdin());
[INFO] [stdout]   |                   ^^^ use of unresolved module or unlinked crate `csv`
[INFO] [stdout]   |
[INFO] [stdout]   = help: if you wanted to use a crate named `csv`, use `cargo add csv` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0433`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `csv_pretty` (example "tutorial-setup-01") due to 1 previous error
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] For more information about this error, try `rustc --explain E0433`.
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0433`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `csv_pretty` (example "tutorial-write-serde-01") due to 1 previous error
[INFO] [stderr] error: could not compile `csv_pretty` (example "tutorial-read-serde-03") due to 1 previous error
[INFO] [stdout] error[E0433]: cannot find module or crate `csv` in this scope
[INFO] [stdout]    --> tests/tests.rs:355:68
[INFO] [stdout]     |
[INFO] [stdout] 355 |         matches!(&first_result, Some(Err(e)) if matches!(e.kind(), csv::ErrorKind::Io(_)))
[INFO] [stdout]     |                                                                    ^^^ use of unresolved module or unlinked crate `csv`
[INFO] [stdout]     |
[INFO] [stdout]     = help: if you wanted to use a crate named `csv`, use `cargo add csv` to add it to your `Cargo.toml`
[INFO] [stdout] help: consider importing one of these enums
[INFO] [stdout]     |
[INFO] [stdout]   3 + use crate::io::ErrorKind;
[INFO] [stdout]     |
[INFO] [stdout]   3 + use std::io::ErrorKind;
[INFO] [stdout]     |
[INFO] [stdout] help: if you import `ErrorKind`, refer to it directly
[INFO] [stdout]     |
[INFO] [stdout] 355 -         matches!(&first_result, Some(Err(e)) if matches!(e.kind(), csv::ErrorKind::Io(_)))
[INFO] [stdout] 355 +         matches!(&first_result, Some(Err(e)) if matches!(e.kind(), ErrorKind::Io(_)))
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: cannot find module or crate `csv` in this scope
[INFO] [stdout]  --> examples/tutorial-error-01.rs:4:19
[INFO] [stdout]   |
[INFO] [stdout] 4 |     let mut rdr = csv::Reader::from_reader(io::stdin());
[INFO] [stdout]   |                   ^^^ use of unresolved module or unlinked crate `csv`
[INFO] [stdout]   |
[INFO] [stdout]   = help: if you wanted to use a crate named `csv`, use `cargo add csv` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0433`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `csv_pretty` (example "tutorial-error-01") due to 1 previous error
[INFO] [stdout] error[E0433]: cannot find module or crate `csv` in this scope
[INFO] [stdout]  --> examples/tutorial-error-02.rs:4:19
[INFO] [stdout]   |
[INFO] [stdout] 4 |     let mut rdr = csv::Reader::from_reader(io::stdin());
[INFO] [stdout]   |                   ^^^ use of unresolved module or unlinked crate `csv`
[INFO] [stdout]   |
[INFO] [stdout]   = help: if you wanted to use a crate named `csv`, use `cargo add csv` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: cannot find module or crate `csv` in this scope
[INFO] [stdout]  --> examples/tutorial-read-serde-01.rs:4:19
[INFO] [stdout]   |
[INFO] [stdout] 4 |     let mut rdr = csv::Reader::from_reader(io::stdin());
[INFO] [stdout]   |                   ^^^ use of unresolved module or unlinked crate `csv`
[INFO] [stdout]   |
[INFO] [stdout]   = help: if you wanted to use a crate named `csv`, use `cargo add csv` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: cannot find module or crate `csv` in this scope
[INFO] [stdout]   --> examples/tutorial-read-serde-invalid-01.rs:17:19
[INFO] [stdout]    |
[INFO] [stdout] 17 |     let mut rdr = csv::Reader::from_reader(io::stdin());
[INFO] [stdout]    |                   ^^^ use of unresolved module or unlinked crate `csv`
[INFO] [stdout]    |
[INFO] [stdout]    = help: if you wanted to use a crate named `csv`, use `cargo add csv` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: cannot find module or crate `csv` in this scope
[INFO] [stdout]   --> examples/tutorial-pipeline-pop-01.rs:28:19
[INFO] [stdout]    |
[INFO] [stdout] 28 |     let mut rdr = csv::Reader::from_reader(io::stdin());
[INFO] [stdout]    |                   ^^^ use of unresolved module or unlinked crate `csv`
[INFO] [stdout]    |
[INFO] [stdout]    = help: if you wanted to use a crate named `csv`, use `cargo add csv` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: cannot find module or crate `csv` in this scope
[INFO] [stdout]   --> examples/tutorial-pipeline-search-01.rs:12:19
[INFO] [stdout]    |
[INFO] [stdout] 12 |     let mut rdr = csv::Reader::from_reader(io::stdin());
[INFO] [stdout]    |                   ^^^ use of unresolved module or unlinked crate `csv`
[INFO] [stdout]    |
[INFO] [stdout]    = help: if you wanted to use a crate named `csv`, use `cargo add csv` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0433`.
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: cannot find module or crate `csv` in this scope
[INFO] [stdout]  --> examples/tutorial-read-01.rs:6:19
[INFO] [stdout]   |
[INFO] [stdout] 6 |     let mut rdr = csv::Reader::from_reader(file);
[INFO] [stdout]   |                   ^^^ use of unresolved module or unlinked crate `csv`
[INFO] [stdout]   |
[INFO] [stdout]   = help: if you wanted to use a crate named `csv`, use `cargo add csv` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0433`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `csv_pretty` (example "tutorial-error-02") due to 1 previous error
[INFO] [stderr] error: could not compile `csv_pretty` (example "tutorial-read-serde-01") due to 1 previous error
[INFO] [stdout] error[E0433]: cannot find module or crate `csv` in this scope
[INFO] [stdout]   --> examples/tutorial-pipeline-pop-01.rs:29:19
[INFO] [stdout]    |
[INFO] [stdout] 29 |     let mut wtr = csv::Writer::from_writer(io::stdout());
[INFO] [stdout]    |                   ^^^ use of unresolved module or unlinked crate `csv`
[INFO] [stdout]    |
[INFO] [stdout]    = help: if you wanted to use a crate named `csv`, use `cargo add csv` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: cannot find module or crate `csv` in this scope
[INFO] [stdout]   --> examples/tutorial-error-03.rs:11:19
[INFO] [stdout]    |
[INFO] [stdout] 11 |     let mut rdr = csv::Reader::from_reader(io::stdin());
[INFO] [stdout]    |                   ^^^ use of unresolved module or unlinked crate `csv`
[INFO] [stdout]    |
[INFO] [stdout]    = help: if you wanted to use a crate named `csv`, use `cargo add csv` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0433`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `csv_pretty` (example "tutorial-error-03") due to 1 previous error
[INFO] [stdout] For more information about this error, try `rustc --explain E0433`.
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: cannot find module or crate `csv` in this scope
[INFO] [stdout]   --> examples/tutorial-pipeline-search-01.rs:13:19
[INFO] [stdout]    |
[INFO] [stdout] 13 |     let mut wtr = csv::Writer::from_writer(io::stdout());
[INFO] [stdout]    |                   ^^^ use of unresolved module or unlinked crate `csv`
[INFO] [stdout]    |
[INFO] [stdout]    = help: if you wanted to use a crate named `csv`, use `cargo add csv` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `csv_pretty` (example "tutorial-read-serde-invalid-01") due to 1 previous error
[INFO] [stdout] For more information about this error, try `rustc --explain E0433`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `csv_pretty` (example "tutorial-read-01") due to 1 previous error
[INFO] [stdout] warning: method call on a diverging inference variable
[INFO] [stdout]   --> examples/tutorial-pipeline-search-01.rs:22:19
[INFO] [stdout]    |
[INFO] [stdout] 22 |         if record.iter().any(|field| field == query) {
[INFO] [stdout]    |                   ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: consider providing a type annotation
[INFO] [stdout]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]    = note: for more information, see issue #156047 <https://github.com/rust-lang/rust/issues/156047>
[INFO] [stdout]    = note: `#[warn(method_call_on_diverging_infer_var)]` (part of `#[warn(future_incompatible)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: cannot find module or crate `csv` in this scope
[INFO] [stdout]   --> examples/tutorial-write-serde-02.rs:17:19
[INFO] [stdout]    |
[INFO] [stdout] 17 |     let mut wtr = csv::Writer::from_writer(io::stdout());
[INFO] [stdout]    |                   ^^^ use of unresolved module or unlinked crate `csv`
[INFO] [stdout]    |
[INFO] [stdout]    = help: if you wanted to use a crate named `csv`, use `cargo add csv` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `iter` found for type `!` in the current scope
[INFO] [stdout]   --> examples/tutorial-pipeline-search-01.rs:22:19
[INFO] [stdout]    |
[INFO] [stdout] 22 |         if record.iter().any(|field| field == query) {
[INFO] [stdout]    |                   ^^^^ method not found in `!`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0433, E0599.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0433`.
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: cannot find module or crate `csv` in this scope
[INFO] [stdout]  --> examples/tutorial-write-02.rs:5:19
[INFO] [stdout]   |
[INFO] [stdout] 5 |     let mut wtr = csv::Writer::from_path(file_path)?;
[INFO] [stdout]   |                   ^^^ use of unresolved module or unlinked crate `csv`
[INFO] [stdout]   |
[INFO] [stdout]   = help: if you wanted to use a crate named `csv`, use `cargo add csv` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: cannot find module or crate `csv` in this scope
[INFO] [stdout]  --> examples/tutorial-read-headers-01.rs:5:9
[INFO] [stdout]   |
[INFO] [stdout] 5 |         csv::ReaderBuilder::new().has_headers(false).from_reader(io::stdin());
[INFO] [stdout]   |         ^^^ use of unresolved module or unlinked crate `csv`
[INFO] [stdout]   |
[INFO] [stdout]   = help: if you wanted to use a crate named `csv`, use `cargo add csv` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `csv_pretty` (example "tutorial-pipeline-search-01") due to 3 previous errors; 2 warnings emitted
[INFO] [stdout] For more information about this error, try `rustc --explain E0433`.
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0433`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `csv_pretty` (example "tutorial-write-serde-02") due to 1 previous error
[INFO] [stdout] For more information about this error, try `rustc --explain E0433`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `csv_pretty` (example "tutorial-read-headers-01") due to 1 previous error
[INFO] [stderr] error: could not compile `csv_pretty` (example "tutorial-write-02") due to 1 previous error
[INFO] [stdout] For more information about this error, try `rustc --explain E0433`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `csv_pretty` (example "tutorial-pipeline-pop-01") due to 2 previous errors
[INFO] [stdout] Some errors have detailed explanations: E0432, E0433.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `csv_pretty` (test "tests") due to 2 previous errors
[INFO] running `Command { std: "docker" "inspect" "b95f6692897bd8443929ff3f0384bb9c7fa4e5929119fc3857b29d589110c989", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b95f6692897bd8443929ff3f0384bb9c7fa4e5929119fc3857b29d589110c989", kill_on_drop: false }`
[INFO] [stdout] b95f6692897bd8443929ff3f0384bb9c7fa4e5929119fc3857b29d589110c989
