[INFO] fetching crate data_fmt 0.5.1...
[INFO] fixing data_fmt-0.5.1 against try#622891a4e29178280638a6b63a8908bde2c0c854+cargoflags=-Zfix-edition=start=2015 for pr-157817-2
[INFO] extracting crate data_fmt 0.5.1 into /workspace/builds/worker-3-tc1/source
[INFO] started tweaking crates.io crate data_fmt 0.5.1
[INFO] removed 0 missing examples
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate data_fmt 0.5.1
[INFO] tweaked toml for crates.io crate data_fmt 0.5.1 written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate data_fmt 0.5.1 on toolchain 622891a4e29178280638a6b63a8908bde2c0c854
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+622891a4e29178280638a6b63a8908bde2c0c854" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate data_fmt 0.5.1 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" "+622891a4e29178280638a6b63a8908bde2c0c854" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/source:/opt/rustwide/workdir:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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@sha256:3a6becf2bc8dde7f3fa57ede90e4f284e72d296796fc446bbb1e2c7cc0530151" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] bbfa545425567e8ad811069f20770921ac09f10944ffabd378a02c8734c0801a
[INFO] running `Command { std: "docker" "start" "bbfa545425567e8ad811069f20770921ac09f10944ffabd378a02c8734c0801a", 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" "bbfa545425567e8ad811069f20770921ac09f10944ffabd378a02c8734c0801a" "/opt/rustwide/cargo-home/bin/cargo" "+622891a4e29178280638a6b63a8908bde2c0c854" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
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[INFO] [stderr]     Checking data_fmt v0.5.1 (/opt/rustwide/workdir)
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[INFO] [stdout] warning: unused import: `Format`
[INFO] [stdout]   --> examples/unified_formats.rs:12:31
[INFO] [stdout]    |
[INFO] [stdout] 12 |   use data_fmt::{ RowBuilder, Format };
[INFO] [stdout]    |                               ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `view`
[INFO] [stdout]   --> examples/unified_formats.rs:14:7
[INFO] [stdout]    |
[INFO] [stdout] 14 |   let view = RowBuilder::new( vec!
[INFO] [stdout]    |       ^^^^ help: if this is intentional, prefix it with an underscore: `_view`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Format`
[INFO] [stdout]  --> tests/unified_format_trait.rs:8:55
[INFO] [stdout]   |
[INFO] [stdout] 8 | use data_fmt::{ RowBuilder, TableView, TableMetadata, Format, FormatError };
[INFO] [stdout]   |                                                       ^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `view`
[INFO] [stdout]    --> tests/unified_format_trait.rs:387:7
[INFO] [stdout]     |
[INFO] [stdout] 387 |   let view = RowBuilder::new( vec![ "Name".into(), "Score".into() ] )
[INFO] [stdout]     |       ^^^^ help: if this is intentional, prefix it with an underscore: `_view`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `view`
[INFO] [stdout]    --> tests/unified_format_trait.rs:429:7
[INFO] [stdout]     |
[INFO] [stdout] 429 |   let view = TableView::new(
[INFO] [stdout]     |       ^^^^ help: if this is intentional, prefix it with an underscore: `_view`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 12.61s
[INFO] [stderr] crater-edition-check: all finished
[INFO] running `Command { std: "docker" "inspect" "bbfa545425567e8ad811069f20770921ac09f10944ffabd378a02c8734c0801a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bbfa545425567e8ad811069f20770921ac09f10944ffabd378a02c8734c0801a", kill_on_drop: false }`
[INFO] [stdout] bbfa545425567e8ad811069f20770921ac09f10944ffabd378a02c8734c0801a
