[INFO] fetching crate planus-lexer 1.1.1...
[INFO] testing planus-lexer-1.1.1 against try#8de4c7234dd9b97c9d76b58671343fdbbc9a433e+target=x86_64-unknown-linux-musl for musl_upgrade_1_2_5_with_libc_patch_0
[INFO] extracting crate planus-lexer 1.1.1 into /workspace/builds/worker-4-tc1/source
[INFO] started tweaking crates.io crate planus-lexer 1.1.1
[INFO] finished tweaking crates.io crate planus-lexer 1.1.1
[INFO] tweaked toml for crates.io crate planus-lexer 1.1.1 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate planus-lexer 1.1.1 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 planus-lexer 1.1.1 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" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 58e50f017f4ed80bcf2be8f0beb228330e3b59f809943e168088f48a894bb76b
[INFO] running `Command { std: "docker" "start" "-a" "58e50f017f4ed80bcf2be8f0beb228330e3b59f809943e168088f48a894bb76b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "58e50f017f4ed80bcf2be8f0beb228330e3b59f809943e168088f48a894bb76b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "58e50f017f4ed80bcf2be8f0beb228330e3b59f809943e168088f48a894bb76b", kill_on_drop: false }`
[INFO] [stdout] 58e50f017f4ed80bcf2be8f0beb228330e3b59f809943e168088f48a894bb76b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 593ce869269232f78595e14308aa227b7d758ee1f43b287d4bd3ce4ef8f8694e
[INFO] running `Command { std: "docker" "start" "-a" "593ce869269232f78595e14308aa227b7d758ee1f43b287d4bd3ce4ef8f8694e", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.93
[INFO] [stderr]    Compiling semver v1.0.25
[INFO] [stderr]    Compiling beef v0.5.2
[INFO] [stderr]    Compiling unicode-segmentation v1.12.0
[INFO] [stderr]    Compiling lazy_static v1.5.0
[INFO] [stderr]    Compiling regex-syntax v0.8.5
[INFO] [stderr]    Compiling unicode-width v0.1.14
[INFO] [stderr]    Compiling termcolor v1.4.1
[INFO] [stderr]    Compiling codespan-reporting v0.11.1
[INFO] [stderr]    Compiling rustc_version v0.4.1
[INFO] [stderr]    Compiling convert_case v0.7.1
[INFO] [stderr]    Compiling logos-codegen v0.15.0
[INFO] [stderr]    Compiling codespan v0.11.1
[INFO] [stderr]    Compiling quote v1.0.38
[INFO] [stderr]    Compiling syn v2.0.98
[INFO] [stderr]    Compiling derive_more-impl v2.0.1
[INFO] [stderr]    Compiling derive_more v2.0.1
[INFO] [stderr]    Compiling logos-derive v0.15.0
[INFO] [stderr]    Compiling logos v0.15.0
[INFO] [stderr]    Compiling planus-lexer v1.1.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: struct `Whitespace` is never constructed
[INFO] [stdout]    --> src/raw_lexer.rs:127:12
[INFO] [stdout]     |
[INFO] [stdout] 127 | pub struct Whitespace {
[INFO] [stdout]     |            ^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `Whitespace` has a derived impl for the trait `Clone`, 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 17.19s
[INFO] running `Command { std: "docker" "inspect" "593ce869269232f78595e14308aa227b7d758ee1f43b287d4bd3ce4ef8f8694e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "593ce869269232f78595e14308aa227b7d758ee1f43b287d4bd3ce4ef8f8694e", kill_on_drop: false }`
[INFO] [stdout] 593ce869269232f78595e14308aa227b7d758ee1f43b287d4bd3ce4ef8f8694e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 07e9e6d8e503104ffef0631e7235325c58595b8f840f95a9b8da84c9a9f4015a
[INFO] running `Command { std: "docker" "start" "-a" "07e9e6d8e503104ffef0631e7235325c58595b8f840f95a9b8da84c9a9f4015a", kill_on_drop: false }`
[INFO] [stderr]    Compiling planus-lexer v1.1.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: struct `Whitespace` is never constructed
[INFO] [stdout]    --> src/raw_lexer.rs:127:12
[INFO] [stdout]     |
[INFO] [stdout] 127 | pub struct Whitespace {
[INFO] [stdout]     |            ^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `Whitespace` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Whitespace` is never constructed
[INFO] [stdout]    --> src/raw_lexer.rs:127:12
[INFO] [stdout]     |
[INFO] [stdout] 127 | pub struct Whitespace {
[INFO] [stdout]     |            ^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `Whitespace` has a derived impl for the trait `Clone`, 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 1.54s
[INFO] running `Command { std: "docker" "inspect" "07e9e6d8e503104ffef0631e7235325c58595b8f840f95a9b8da84c9a9f4015a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "07e9e6d8e503104ffef0631e7235325c58595b8f840f95a9b8da84c9a9f4015a", kill_on_drop: false }`
[INFO] [stdout] 07e9e6d8e503104ffef0631e7235325c58595b8f840f95a9b8da84c9a9f4015a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 5d658930a7e3106244c1440c19b0e90c6fd265975dc7ca53ee8a58046a57b80a
[INFO] running `Command { std: "docker" "start" "-a" "5d658930a7e3106244c1440c19b0e90c6fd265975dc7ca53ee8a58046a57b80a", kill_on_drop: false }`
[INFO] [stderr] warning: struct `Whitespace` is never constructed
[INFO] [stderr]    --> src/raw_lexer.rs:127:12
[INFO] [stderr]     |
[INFO] [stderr] 127 | pub struct Whitespace {
[INFO] [stderr]     |            ^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `Whitespace` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stderr]     = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `planus-lexer` (lib) generated 1 warning
[INFO] [stderr] warning: `planus-lexer` (lib test) generated 1 warning (1 duplicate)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/planus_lexer-f1112cbdc13bf92a)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test full_lexer::tests::test_tokenizer ... ok
[INFO] [stdout] test raw_lexer::tests::test_raw_lexer ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "5d658930a7e3106244c1440c19b0e90c6fd265975dc7ca53ee8a58046a57b80a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5d658930a7e3106244c1440c19b0e90c6fd265975dc7ca53ee8a58046a57b80a", kill_on_drop: false }`
[INFO] [stdout] 5d658930a7e3106244c1440c19b0e90c6fd265975dc7ca53ee8a58046a57b80a