[INFO] fetching crate dalia 1.2.0...
[INFO] testing dalia-1.2.0 against try#8de4c7234dd9b97c9d76b58671343fdbbc9a433e+target=x86_64-unknown-linux-musl for musl_upgrade_1_2_5_with_libc_patch_0
[INFO] extracting crate dalia 1.2.0 into /workspace/builds/worker-7-tc1/source
[INFO] started tweaking crates.io crate dalia 1.2.0
[INFO] finished tweaking crates.io crate dalia 1.2.0
[INFO] tweaked toml for crates.io crate dalia 1.2.0 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate dalia 1.2.0 on toolchain 8de4c7234dd9b97c9d76b58671343fdbbc9a433e
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate dalia 1.2.0 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" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded shellexpand v2.0.0
[INFO] [stderr]   Downloaded temp_testdir v0.2.3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f2ccdfd4661054b1bbc876267f7b6828a88cf9220e972fbb054c2af401864716
[INFO] running `Command { std: "docker" "start" "-a" "f2ccdfd4661054b1bbc876267f7b6828a88cf9220e972fbb054c2af401864716", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f2ccdfd4661054b1bbc876267f7b6828a88cf9220e972fbb054c2af401864716", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f2ccdfd4661054b1bbc876267f7b6828a88cf9220e972fbb054c2af401864716", kill_on_drop: false }`
[INFO] [stdout] f2ccdfd4661054b1bbc876267f7b6828a88cf9220e972fbb054c2af401864716
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "build" "--frozen" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }`
[INFO] [stdout] ed4b79d1f4ae4068bc5737cabb527315ad460a8dd7774efdc61eb7b67efd4fbd
[INFO] running `Command { std: "docker" "start" "-a" "ed4b79d1f4ae4068bc5737cabb527315ad460a8dd7774efdc61eb7b67efd4fbd", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.80
[INFO] [stderr]    Compiling cfg-if v0.1.10
[INFO] [stderr]    Compiling dirs-sys v0.3.5
[INFO] [stderr]    Compiling dirs v2.0.2
[INFO] [stderr]    Compiling shellexpand v2.0.0
[INFO] [stderr]    Compiling dalia v1.2.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field `path` is never read
[INFO] [stdout]   --> src/command.rs:72:5
[INFO] [stdout]    |
[INFO] [stdout] 71 | struct Configuration<'a> {
[INFO] [stdout]    |        ------------- field in this struct
[INFO] [stdout] 72 |     path: String,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Configuration` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 2.19s
[INFO] running `Command { std: "docker" "inspect" "ed4b79d1f4ae4068bc5737cabb527315ad460a8dd7774efdc61eb7b67efd4fbd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ed4b79d1f4ae4068bc5737cabb527315ad460a8dd7774efdc61eb7b67efd4fbd", kill_on_drop: false }`
[INFO] [stdout] ed4b79d1f4ae4068bc5737cabb527315ad460a8dd7774efdc61eb7b67efd4fbd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "test" "--frozen" "--no-run" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }`
[INFO] [stdout] bb432510dd8b04f81c232e42f5c98af9e74250a4669a1a1237678f1e4436e35e
[INFO] running `Command { std: "docker" "start" "-a" "bb432510dd8b04f81c232e42f5c98af9e74250a4669a1a1237678f1e4436e35e", kill_on_drop: false }`
[INFO] [stderr]    Compiling temp_testdir v0.2.3
[INFO] [stdout] warning: field `path` is never read
[INFO] [stdout]   --> src/command.rs:72:5
[INFO] [stdout]    |
[INFO] [stdout] 71 | struct Configuration<'a> {
[INFO] [stdout]    |        ------------- field in this struct
[INFO] [stdout] 72 |     path: String,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Configuration` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling dalia v1.2.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field `path` is never read
[INFO] [stdout]   --> src/command.rs:72:5
[INFO] [stdout]    |
[INFO] [stdout] 71 | struct Configuration<'a> {
[INFO] [stdout]    |        ------------- field in this struct
[INFO] [stdout] 72 |     path: String,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Configuration` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.30s
[INFO] running `Command { std: "docker" "inspect" "bb432510dd8b04f81c232e42f5c98af9e74250a4669a1a1237678f1e4436e35e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bb432510dd8b04f81c232e42f5c98af9e74250a4669a1a1237678f1e4436e35e", kill_on_drop: false }`
[INFO] [stdout] bb432510dd8b04f81c232e42f5c98af9e74250a4669a1a1237678f1e4436e35e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "test" "--frozen" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }`
[INFO] [stdout] 9581303a09ce732f368d96d34e7ed3009ddf1373b83c7c75824d1245b9288c46
[INFO] running `Command { std: "docker" "start" "-a" "9581303a09ce732f368d96d34e7ed3009ddf1373b83c7c75824d1245b9288c46", kill_on_drop: false }`
[INFO] [stderr] warning: field `path` is never read
[INFO] [stdout] 
[INFO] [stderr]   --> src/command.rs:72:5
[INFO] [stdout] running 28 tests
[INFO] [stderr]    |
[INFO] [stderr] 71 | struct Configuration<'a> {
[INFO] [stderr]    |        ------------- field in this struct
[INFO] [stderr] 72 |     path: String,
[INFO] [stderr]    |     ^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `Configuration` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `dalia` (lib) generated 1 warning
[INFO] [stderr] warning: `dalia` (lib test) generated 1 warning (1 duplicate)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.08s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/dalia-7acbcb12c851339f)
[INFO] [stdout] test lexer::tests::test_cursor_consumes_characters ... ok
[INFO] [stdout] test lexer::tests::test_cursor_consumes_end_of_file ... ok
[INFO] [stdout] test lexer::tests::test_lexer_can_check_is_alis_name_fails ... ok
[INFO] [stdout] test lexer::tests::test_lexer_can_check_is_alis_name ... ok
[INFO] [stdout] test lexer::tests::test_lexer_creates_alias_token ... ok
[INFO] [stdout] test lexer::tests::test_lexer_creates_path_token ... ok
[INFO] [stdout] test lexer::tests::test_lexer_detects_line_feed_character ... ok
[INFO] [stdout] test lexer::tests::test_lexer_consumes_whitespace ... ok
[INFO] [stdout] test lexer::tests::test_create_cursor ... ok
[INFO] [stdout] test lexer::tests::test_lexer_does_not_detect_non_line_feed_character ... ok
[INFO] [stdout] test lexer::tests::test_lexer_parses_glob ... ok
[INFO] [stdout] test lexer::tests::test_lexer_next_token ... ok
[INFO] [stdout] test lexer::tests::test_lexer_parses_path_without_initial_slash ... ok
[INFO] [stdout] test lexer::tests::test_token_display ... ok
[INFO] [stdout] test lexer::tests::test_lexer_gets_token_name ... ok
[INFO] [stdout] test parser::tests::test_create_parser ... ok
[INFO] [stdout] test parser::tests::test_parse_complex_file ... ok
[INFO] [stdout] test parser::tests::test_parse_file_with_single_path ... ok
[INFO] [stdout] test parser::tests::test_parser_does_not_match ... ok
[INFO] [stdout] test parser::tests::test_parse_file_with_alias_config ... ok
[INFO] [stdout] test parser::tests::test_parser_matches ... ok
[INFO] [stdout] test parser::tests::test_parse_glob_asterisk ... ok
[INFO] [stdout] test parser::tests::test_parsed_alias_is_lowercase ... ok
[INFO] [stdout] test parser::tests::test_parsed_alias_with_tilde ... ok
[INFO] [stdout] test parser::tests::test_parse_fails_with_invalid_path ... ok
[INFO] [stdout] test parser::tests::test_parser_consume ... ok
[INFO] [stdout] test parser::tests::test_create_parser_panics - should panic ... ok
[INFO] [stdout] test parser::tests::test_create_parser_panics_with_empty_str - should panic ... ok
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/dalia-2ed781525c68d8a9)
[INFO] [stdout] test result: ok. 28 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.07s
[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" "9581303a09ce732f368d96d34e7ed3009ddf1373b83c7c75824d1245b9288c46", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9581303a09ce732f368d96d34e7ed3009ddf1373b83c7c75824d1245b9288c46", kill_on_drop: false }`
[INFO] [stdout] 9581303a09ce732f368d96d34e7ed3009ddf1373b83c7c75824d1245b9288c46