[INFO] fetching crate dprint-plugin-sexpr 0.1.1...
[INFO] testing dprint-plugin-sexpr-0.1.1 against try#c2e32f1c9652b13ed99608599c1e855462f421f3 for pr-146098-7
[INFO] extracting crate dprint-plugin-sexpr 0.1.1 into /workspace/builds/worker-1-tc2/source
[INFO] started tweaking crates.io crate dprint-plugin-sexpr 0.1.1
[INFO] finished tweaking crates.io crate dprint-plugin-sexpr 0.1.1
[INFO] tweaked toml for crates.io crate dprint-plugin-sexpr 0.1.1 written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate dprint-plugin-sexpr 0.1.1 on toolchain c2e32f1c9652b13ed99608599c1e855462f421f3
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 22 packages to latest compatible versions
[INFO] [stderr]       Adding dprint-core v0.62.1 (available: v0.67.4)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d834500bed76e4c0f636ebe231eb90521c0bf102f5d8d4c86de63a0895658654
[INFO] running `Command { std: "docker" "start" "-a" "d834500bed76e4c0f636ebe231eb90521c0bf102f5d8d4c86de63a0895658654", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d834500bed76e4c0f636ebe231eb90521c0bf102f5d8d4c86de63a0895658654", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d834500bed76e4c0f636ebe231eb90521c0bf102f5d8d4c86de63a0895658654", kill_on_drop: false }`
[INFO] [stdout] d834500bed76e4c0f636ebe231eb90521c0bf102f5d8d4c86de63a0895658654
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] dd2122b70b80e68a0e710f391d2369c6bcaf713b5309f0792dd636309a8676e4
[INFO] running `Command { std: "docker" "start" "-a" "dd2122b70b80e68a0e710f391d2369c6bcaf713b5309f0792dd636309a8676e4", kill_on_drop: false }`
[INFO] [stderr]    Compiling anyhow v1.0.100
[INFO] [stderr]    Compiling indexmap v1.9.3
[INFO] [stderr]    Compiling rsexpr v0.2.5
[INFO] [stderr]    Compiling hashbrown v0.12.3
[INFO] [stderr]    Compiling bumpalo v3.19.0
[INFO] [stderr]    Compiling dprint-core v0.62.1
[INFO] [stderr]    Compiling dprint-plugin-sexpr v0.1.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: struct `Configuration` is never constructed
[INFO] [stdout]  --> src/config.rs:5:12
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub struct Configuration {
[INFO] [stdout]   |            ^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `SexprPluginHandler` is never constructed
[INFO] [stdout]   --> src/plugin.rs:14:12
[INFO] [stdout]    |
[INFO] [stdout] 14 | pub struct SexprPluginHandler;
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 5.09s
[INFO] running `Command { std: "docker" "inspect" "dd2122b70b80e68a0e710f391d2369c6bcaf713b5309f0792dd636309a8676e4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dd2122b70b80e68a0e710f391d2369c6bcaf713b5309f0792dd636309a8676e4", kill_on_drop: false }`
[INFO] [stdout] dd2122b70b80e68a0e710f391d2369c6bcaf713b5309f0792dd636309a8676e4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5d2bef69d882ff02817a53ce14c2d76648d2e88935f02322108c782272be16ef
[INFO] running `Command { std: "docker" "start" "-a" "5d2bef69d882ff02817a53ce14c2d76648d2e88935f02322108c782272be16ef", kill_on_drop: false }`
[INFO] [stdout] warning: struct `Configuration` is never constructed
[INFO] [stdout]  --> src/config.rs:5:12
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub struct Configuration {
[INFO] [stdout]   |            ^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `SexprPluginHandler` is never constructed
[INFO] [stdout]   --> src/plugin.rs:14:12
[INFO] [stdout]    |
[INFO] [stdout] 14 | pub struct SexprPluginHandler;
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling dprint-plugin-sexpr v0.1.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: struct `Configuration` is never constructed
[INFO] [stdout]  --> src/config.rs:5:12
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub struct Configuration {
[INFO] [stdout]   |            ^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `SexprPluginHandler` is never constructed
[INFO] [stdout]   --> src/plugin.rs:14:12
[INFO] [stdout]    |
[INFO] [stdout] 14 | pub struct SexprPluginHandler;
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.29s
[INFO] running `Command { std: "docker" "inspect" "5d2bef69d882ff02817a53ce14c2d76648d2e88935f02322108c782272be16ef", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5d2bef69d882ff02817a53ce14c2d76648d2e88935f02322108c782272be16ef", kill_on_drop: false }`
[INFO] [stdout] 5d2bef69d882ff02817a53ce14c2d76648d2e88935f02322108c782272be16ef
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 2eb59ace697275997984523eea846d3edeb49b355c7ac3b6ce41f9735829c2b2
[INFO] running `Command { std: "docker" "start" "-a" "2eb59ace697275997984523eea846d3edeb49b355c7ac3b6ce41f9735829c2b2", kill_on_drop: false }`
[INFO] [stderr] warning: struct `Configuration` is never constructed
[INFO] [stderr]  --> src/config.rs:5:12
[INFO] [stderr]   |
[INFO] [stderr] 5 | pub struct Configuration {
[INFO] [stderr]   |            ^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: struct `SexprPluginHandler` is never constructed
[INFO] [stderr]   --> src/plugin.rs:14:12
[INFO] [stderr]    |
[INFO] [stderr] 14 | pub struct SexprPluginHandler;
[INFO] [stderr]    |            ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `dprint-plugin-sexpr` (lib) generated 2 warnings
[INFO] [stderr] warning: `dprint-plugin-sexpr` (lib test) generated 2 warnings (2 duplicates)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/dprint_plugin_sexpr-135fd50cfbec9918)
[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] [stderr]    Doc-tests dprint_plugin_sexpr
[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" "2eb59ace697275997984523eea846d3edeb49b355c7ac3b6ce41f9735829c2b2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2eb59ace697275997984523eea846d3edeb49b355c7ac3b6ce41f9735829c2b2", kill_on_drop: false }`
[INFO] [stdout] 2eb59ace697275997984523eea846d3edeb49b355c7ac3b6ce41f9735829c2b2