[INFO] fetching crate tergo-formatter 0.2.11...
[INFO] building tergo-formatter-0.2.11 against try#4987e9d4227139400384ab59296ffee3b0fb1183 for pr-146237-2
[INFO] extracting crate tergo-formatter 0.2.11 into /workspace/builds/worker-5-tc2/source
[INFO] started tweaking crates.io crate tergo-formatter 0.2.11
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate tergo-formatter 0.2.11
[INFO] tweaked toml for crates.io crate tergo-formatter 0.2.11 written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate tergo-formatter 0.2.11 on toolchain 4987e9d4227139400384ab59296ffee3b0fb1183
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4987e9d4227139400384ab59296ffee3b0fb1183" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate tergo-formatter 0.2.11 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" "+4987e9d4227139400384ab59296ffee3b0fb1183" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+4987e9d4227139400384ab59296ffee3b0fb1183" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 04c442823ad8ce0734327ec02645b0c4fef51508be12d6d353f7f202c7c18078
[INFO] running `Command { std: "docker" "start" "-a" "04c442823ad8ce0734327ec02645b0c4fef51508be12d6d353f7f202c7c18078", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "04c442823ad8ce0734327ec02645b0c4fef51508be12d6d353f7f202c7c18078", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "04c442823ad8ce0734327ec02645b0c4fef51508be12d6d353f7f202c7c18078", kill_on_drop: false }`
[INFO] [stdout] 04c442823ad8ce0734327ec02645b0c4fef51508be12d6d353f7f202c7c18078
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+4987e9d4227139400384ab59296ffee3b0fb1183" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] dcbe3e7b637addae259083d3b70ecc01edce2d8281d6bea892608cb4f324a442
[INFO] running `Command { std: "docker" "start" "-a" "dcbe3e7b637addae259083d3b70ecc01edce2d8281d6bea892608cb4f324a442", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.98
[INFO] [stderr]    Compiling serde_core v1.0.227
[INFO] [stderr]    Compiling serde v1.0.227
[INFO] [stderr]    Compiling tergo-tokenizer v0.2.5
[INFO] [stderr]    Compiling nom v8.0.0
[INFO] [stderr]    Compiling quote v1.0.40
[INFO] [stderr]    Compiling syn v2.0.106
[INFO] [stderr]    Compiling tergo-parser v0.2.6
[INFO] [stderr]    Compiling serde_derive v1.0.227
[INFO] [stderr]    Compiling tergo-formatter v0.2.11 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `nl`
[INFO] [stdout]   --> src/code.rs:88:16
[INFO] [stdout]    |
[INFO] [stdout] 88 | pub(crate) use nl;
[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 import: `hardbreak`
[INFO] [stdout]    --> src/code.rs:126:16
[INFO] [stdout]     |
[INFO] [stdout] 126 | pub(crate) use hardbreak;
[INFO] [stdout]     |                ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 14.73s
[INFO] running `Command { std: "docker" "inspect" "dcbe3e7b637addae259083d3b70ecc01edce2d8281d6bea892608cb4f324a442", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dcbe3e7b637addae259083d3b70ecc01edce2d8281d6bea892608cb4f324a442", kill_on_drop: false }`
[INFO] [stdout] dcbe3e7b637addae259083d3b70ecc01edce2d8281d6bea892608cb4f324a442
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+4987e9d4227139400384ab59296ffee3b0fb1183" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 366f63033bada5b69cc059aeca4406c16dc4c7f91d5203f2437ed8f23183c2ea
[INFO] running `Command { std: "docker" "start" "-a" "366f63033bada5b69cc059aeca4406c16dc4c7f91d5203f2437ed8f23183c2ea", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde_core v1.0.227
[INFO] [stderr]    Compiling time-core v0.1.4
[INFO] [stderr]    Compiling num_threads v0.1.7
[INFO] [stderr]    Compiling deranged v0.4.0
[INFO] [stderr]    Compiling tergo-tokenizer v0.2.5
[INFO] [stderr]    Compiling time-macros v0.2.22
[INFO] [stderr]    Compiling tergo-parser v0.2.6
[INFO] [stderr]    Compiling time v0.3.41
[INFO] [stderr]    Compiling serde_spanned v1.0.2
[INFO] [stderr]    Compiling serde v1.0.227
[INFO] [stderr]    Compiling toml_datetime v0.7.2
[INFO] [stderr]    Compiling simple_logger v5.0.0
[INFO] [stderr]    Compiling toml v0.9.7
[INFO] [stderr]    Compiling tergo-formatter v0.2.11 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `nl`
[INFO] [stdout]   --> src/code.rs:88:16
[INFO] [stdout]    |
[INFO] [stdout] 88 | pub(crate) use nl;
[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 import: `hardbreak`
[INFO] [stdout]    --> src/code.rs:126:16
[INFO] [stdout]     |
[INFO] [stdout] 126 | pub(crate) use hardbreak;
[INFO] [stdout]     |                ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `nl`
[INFO] [stdout]   --> src/code.rs:88:16
[INFO] [stdout]    |
[INFO] [stdout] 88 | pub(crate) use nl;
[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 import: `hardbreak`
[INFO] [stdout]    --> src/code.rs:126:16
[INFO] [stdout]     |
[INFO] [stdout] 126 | pub(crate) use hardbreak;
[INFO] [stdout]     |                ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 12.56s
[INFO] running `Command { std: "docker" "inspect" "366f63033bada5b69cc059aeca4406c16dc4c7f91d5203f2437ed8f23183c2ea", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "366f63033bada5b69cc059aeca4406c16dc4c7f91d5203f2437ed8f23183c2ea", kill_on_drop: false }`
[INFO] [stdout] 366f63033bada5b69cc059aeca4406c16dc4c7f91d5203f2437ed8f23183c2ea