[INFO] fetching crate weaveconfig 0.3.0...
[INFO] testing weaveconfig-0.3.0 against 1.100.0-beta.1 for beta-1.100-2
[INFO] extracting crate weaveconfig 0.3.0 into /workspace/builds/worker-6-tc2/source
[INFO] started tweaking crates.io crate weaveconfig 0.3.0
[INFO] finished tweaking crates.io crate weaveconfig 0.3.0
[INFO] tweaked toml for crates.io crate weaveconfig 0.3.0 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate weaveconfig 0.3.0 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 weaveconfig 0.3.0 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-6-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:3111399a4047eeb3a02b7a90e478d715f38a8c6669b5c4b49d30a17385265909" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] ef8c99bcd4143911abb0428b757f5c5951440874cc2aa7508b3697417b14433c
[INFO] running `Command { std: "docker" "start" "ef8c99bcd4143911abb0428b757f5c5951440874cc2aa7508b3697417b14433c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ef8c99bcd4143911abb0428b757f5c5951440874cc2aa7508b3697417b14433c", 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" "ef8c99bcd4143911abb0428b757f5c5951440874cc2aa7508b3697417b14433c" "/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" "ef8c99bcd4143911abb0428b757f5c5951440874cc2aa7508b3697417b14433c", 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" "ef8c99bcd4143911abb0428b757f5c5951440874cc2aa7508b3697417b14433c" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
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[INFO] [stderr]    Compiling biome_parser v0.5.7
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[INFO] [stderr]    Compiling biome_json_parser v0.5.7
[INFO] [stderr]    Compiling biome_deserialize v0.5.7
[INFO] [stderr]    Compiling biome_formatter v0.5.7
[INFO] [stderr]    Compiling biome_js_factory v0.5.7
[INFO] [stderr]    Compiling biome_js_formatter v0.5.7
[INFO] [stderr]    Compiling biome_js_parser v0.5.7
[INFO] [stderr]    Compiling jemallocator v0.5.4
[INFO] [stderr]    Compiling weaveconfig v0.3.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/resolve_spaces.rs:162:17
[INFO] [stdout]     |
[INFO] [stdout] 162 |     if let Some(mut to_merge) = to_merge {
[INFO] [stdout]     |                 ----^^^^^^^^
[INFO] [stdout]     |                 |
[INFO] [stdout]     |                 help: remove this `mut`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 4m 31s
[INFO] running `Command { std: "docker" "inspect" "ef8c99bcd4143911abb0428b757f5c5951440874cc2aa7508b3697417b14433c", 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" "ef8c99bcd4143911abb0428b757f5c5951440874cc2aa7508b3697417b14433c" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/resolve_spaces.rs:162:17
[INFO] [stdout]     |
[INFO] [stdout] 162 |     if let Some(mut to_merge) = to_merge {
[INFO] [stdout]     |                 ----^^^^^^^^
[INFO] [stdout]     |                 |
[INFO] [stdout]     |                 help: remove this `mut`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling weaveconfig v0.3.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/resolve_spaces.rs:162:17
[INFO] [stdout]     |
[INFO] [stdout] 162 |     if let Some(mut to_merge) = to_merge {
[INFO] [stdout]     |                 ----^^^^^^^^
[INFO] [stdout]     |                 |
[INFO] [stdout]     |                 help: remove this `mut`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 4.55s
[INFO] running `Command { std: "docker" "inspect" "ef8c99bcd4143911abb0428b757f5c5951440874cc2aa7508b3697417b14433c", 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" "ef8c99bcd4143911abb0428b757f5c5951440874cc2aa7508b3697417b14433c" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "test" "--frozen", kill_on_drop: false }`
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/resolve_spaces.rs:162:17
[INFO] [stderr]     |
[INFO] [stderr] 162 |     if let Some(mut to_merge) = to_merge {
[INFO] [stderr]     |                 ----^^^^^^^^
[INFO] [stderr]     |                 |
[INFO] [stderr]     |                 help: remove this `mut`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `weaveconfig` (lib) generated 1 warning (run `cargo fix --lib -p weaveconfig` to apply 1 suggestion)
[INFO] [stderr] warning: `weaveconfig` (lib test) generated 1 warning (1 duplicate)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.20s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/build/weaveconfig/1602bd87a9984079/out/weaveconfig-1602bd87a9984079)
[INFO] [stdout] 
[INFO] [stdout] running 35 tests
[INFO] [stdout] test template_file::integer::tests::test_empty_input ... ok
[INFO] [stdout] test template_file::integer::tests::test_integer_with_plus_sign ... ok
[INFO] [stdout] test template_file::integer::tests::test_negative_integer ... ok
[INFO] [stdout] test template_file::integer::tests::test_overflow ... ok
[INFO] [stdout] test template_file::integer::tests::test_negative_zero ... ok
[INFO] [stdout] test template_file::integer::tests::test_no_digits ... ok
[INFO] [stdout] test template_file::integer::tests::test_positive_integer ... ok
[INFO] [stdout] test template_file::integer::tests::test_only_sign ... ok
[INFO] [stdout] test template_file::segment::tests::test_alphanumeric_with_underscores_and_hyphens ... ok
[INFO] [stdout] test template_file::segment::tests::test_double_quoted ... ok
[INFO] [stdout] test template_file::segment::tests::test_escape_sequences ... ok
[INFO] [stdout] test template_file::segment::tests::test_non_alphanumeric_start ... ok
[INFO] [stdout] test template_file::segment::tests::test_valid_segment_starts ... ok
[INFO] [stdout] test template_file::segment::tests::test_single_quoted ... ok
[INFO] [stdout] test template_file::segment::tests::test_zero_characters_parsed_error ... ok
[INFO] [stdout] test template_file::segment::tests::test_unclosed_quote ... ok
[INFO] [stdout] test template_file::tests::test_array_indexing ... ok
[INFO] [stdout] test template_file::integer::tests::test_invalid_character ... ok
[INFO] [stdout] test template_file::tests::test_complex_key ... ok
[INFO] [stdout] test template_file::segment::tests::test_mixed_input ... ok
[INFO] [stdout] test template_file::tests::test_escaped_variable ... ok
[INFO] [stdout] test template_file::tests::test_invalid_array_index ... ok
[INFO] [stdout] test template_file::tests::test_literal_backslash ... ok
[INFO] [stdout] test template_file::tests::test_missing_variable_error ... ok
[INFO] [stdout] test template_file::tests::test_nested_variable_interpolation ... ok
[INFO] [stdout] test template_file::integer::tests::test_zero ... ok
[INFO] [stdout] test template_file::tests::test_double_escape ... ok
[INFO] [stdout] test template_file::segment::tests::test_alphanumeric ... ok
[INFO] [stdout] test template_file::tests::test_escaped_double_braces ... ok
[INFO] [stdout] test template_file::segment::tests::test_empty_input ... ok
[INFO] [stdout] test template_file::tests::test_unclosed_variable ... ok
[INFO] [stdout] test template_file::tests::test_text_with_no_variable ... ok
[INFO] [stdout] test template_file::tests::test_type_error_on_indexing_non_array ... ok
[INFO] [stdout] test template_file::tests::test_unescaped_single_brace ... ok
[INFO] [stdout] test template_file::tests::test_variable_interpolation ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 35 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/bin/weaveconfig.rs (/opt/rustwide/target/debug/build/weaveconfig/8af5bbfa4a83bb9f/out/weaveconfig-8af5bbfa4a83bb9f)
[INFO] [stderr]    Doc-tests weaveconfig
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "ef8c99bcd4143911abb0428b757f5c5951440874cc2aa7508b3697417b14433c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ef8c99bcd4143911abb0428b757f5c5951440874cc2aa7508b3697417b14433c", kill_on_drop: false }`
[INFO] [stdout] ef8c99bcd4143911abb0428b757f5c5951440874cc2aa7508b3697417b14433c
