[INFO] fetching crate pearlite-syn 0.5.0...
[INFO] building pearlite-syn-0.5.0 against try#d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6 for pr-146237-1
[INFO] extracting crate pearlite-syn 0.5.0 into /workspace/builds/worker-5-tc2/source
[INFO] started tweaking crates.io crate pearlite-syn 0.5.0
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate pearlite-syn 0.5.0
[INFO] tweaked toml for crates.io crate pearlite-syn 0.5.0 written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate pearlite-syn 0.5.0 on toolchain d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate pearlite-syn 0.5.0 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" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "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" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] dd2ba7ab4562b12825c17580dd352078775a1b1336277c7488150208d6e2c21a
[INFO] running `Command { std: "docker" "start" "-a" "dd2ba7ab4562b12825c17580dd352078775a1b1336277c7488150208d6e2c21a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "dd2ba7ab4562b12825c17580dd352078775a1b1336277c7488150208d6e2c21a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dd2ba7ab4562b12825c17580dd352078775a1b1336277c7488150208d6e2c21a", kill_on_drop: false }`
[INFO] [stdout] dd2ba7ab4562b12825c17580dd352078775a1b1336277c7488150208d6e2c21a
[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" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 36e04b70cacb6db81708d0435b304437c1f85f05bf17b77fa8bd89bac3d3074f
[INFO] running `Command { std: "docker" "start" "-a" "36e04b70cacb6db81708d0435b304437c1f85f05bf17b77fa8bd89bac3d3074f", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.93
[INFO] [stderr]    Compiling unicode-ident v1.0.16
[INFO] [stderr]    Compiling quote v1.0.38
[INFO] [stderr]    Compiling syn v2.0.96
[INFO] [stderr]    Compiling pearlite-syn v0.5.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 7.53s
[INFO] running `Command { std: "docker" "inspect" "36e04b70cacb6db81708d0435b304437c1f85f05bf17b77fa8bd89bac3d3074f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "36e04b70cacb6db81708d0435b304437c1f85f05bf17b77fa8bd89bac3d3074f", kill_on_drop: false }`
[INFO] [stdout] 36e04b70cacb6db81708d0435b304437c1f85f05bf17b77fa8bd89bac3d3074f
[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" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1e2870c079c72fb223343f98ddcf2f61f0786988ea992b344896f530cbf300a4
[INFO] running `Command { std: "docker" "start" "-a" "1e2870c079c72fb223343f98ddcf2f61f0786988ea992b344896f530cbf300a4", kill_on_drop: false }`
[INFO] [stderr]    Compiling ref-cast v1.0.23
[INFO] [stderr]    Compiling similar v2.7.0
[INFO] [stderr]    Compiling proc-macro2 v1.0.93
[INFO] [stderr]    Compiling console v0.15.10
[INFO] [stderr]    Compiling quote v1.0.38
[INFO] [stderr]    Compiling syn v2.0.96
[INFO] [stderr]    Compiling pin-project-internal v1.1.8
[INFO] [stderr]    Compiling ref-cast-impl v1.0.23
[INFO] [stderr]    Compiling pin-project v1.1.8
[INFO] [stderr]    Compiling insta v1.42.1
[INFO] [stderr]    Compiling pearlite-syn v0.5.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: struct `Lite` is never constructed
[INFO] [stdout]   --> tests/macros/debug.rs:13:12
[INFO] [stdout]    |
[INFO] [stdout] 13 | pub struct Lite<T: ?Sized> {
[INFO] [stdout]    |            ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `Lite` is never used
[INFO] [stdout]   --> tests/macros/debug.rs:18:8
[INFO] [stdout]    |
[INFO] [stdout] 18 | pub fn Lite<T: ?Sized>(value: &T) -> &Lite<T> {
[INFO] [stdout]    |        ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 9.12s
[INFO] running `Command { std: "docker" "inspect" "1e2870c079c72fb223343f98ddcf2f61f0786988ea992b344896f530cbf300a4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1e2870c079c72fb223343f98ddcf2f61f0786988ea992b344896f530cbf300a4", kill_on_drop: false }`
[INFO] [stdout] 1e2870c079c72fb223343f98ddcf2f61f0786988ea992b344896f530cbf300a4