[INFO] fetching crate formatted-index-macro 1.0.0...
[INFO] testing formatted-index-macro-1.0.0 against 1.90.0 for beta-1.91-3
[INFO] extracting crate formatted-index-macro 1.0.0 into /workspace/builds/worker-0-tc1/source
[INFO] started tweaking crates.io crate formatted-index-macro 1.0.0
[INFO] finished tweaking crates.io crate formatted-index-macro 1.0.0
[INFO] tweaked toml for crates.io crate formatted-index-macro 1.0.0 written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate formatted-index-macro 1.0.0 on toolchain 1.90.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate formatted-index-macro 1.0.0 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" "+1.90.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e6f631486c5699253377bb5c51260bb094a1106a5062d600ce319f22fd9ce562
[INFO] running `Command { std: "docker" "start" "-a" "e6f631486c5699253377bb5c51260bb094a1106a5062d600ce319f22fd9ce562", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e6f631486c5699253377bb5c51260bb094a1106a5062d600ce319f22fd9ce562", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e6f631486c5699253377bb5c51260bb094a1106a5062d600ce319f22fd9ce562", kill_on_drop: false }`
[INFO] [stdout] e6f631486c5699253377bb5c51260bb094a1106a5062d600ce319f22fd9ce562
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+1.90.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e661a03728afbe9a96fa93d494bef90387f5d0013c9fab7d6598d57fbf13da4a
[INFO] running `Command { std: "docker" "start" "-a" "e661a03728afbe9a96fa93d494bef90387f5d0013c9fab7d6598d57fbf13da4a", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.94
[INFO] [stderr]    Compiling quote v1.0.40
[INFO] [stderr]    Compiling syn v2.0.100
[INFO] [stderr]    Compiling formatted-index-macro v1.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 4.44s
[INFO] running `Command { std: "docker" "inspect" "e661a03728afbe9a96fa93d494bef90387f5d0013c9fab7d6598d57fbf13da4a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e661a03728afbe9a96fa93d494bef90387f5d0013c9fab7d6598d57fbf13da4a", kill_on_drop: false }`
[INFO] [stdout] e661a03728afbe9a96fa93d494bef90387f5d0013c9fab7d6598d57fbf13da4a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+1.90.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b6bf9bcac04695a156cb23a932760207471ea41f47a44f0cf5db2c84298dfd1b
[INFO] running `Command { std: "docker" "start" "-a" "b6bf9bcac04695a156cb23a932760207471ea41f47a44f0cf5db2c84298dfd1b", kill_on_drop: false }`
[INFO] [stderr]    Compiling formatted-index-macro v1.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.90s
[INFO] running `Command { std: "docker" "inspect" "b6bf9bcac04695a156cb23a932760207471ea41f47a44f0cf5db2c84298dfd1b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b6bf9bcac04695a156cb23a932760207471ea41f47a44f0cf5db2c84298dfd1b", kill_on_drop: false }`
[INFO] [stdout] b6bf9bcac04695a156cb23a932760207471ea41f47a44f0cf5db2c84298dfd1b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+1.90.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 50efcd2a48f4481c6325cbb271124a67798d3a7a02b3f19ce8dec8057edd6ee9
[INFO] running `Command { std: "docker" "start" "-a" "50efcd2a48f4481c6325cbb271124a67798d3a7a02b3f19ce8dec8057edd6ee9", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/formatted_index_macro-4839a8ffea6884f2)
[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 formatted_index_macro
[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" "50efcd2a48f4481c6325cbb271124a67798d3a7a02b3f19ce8dec8057edd6ee9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "50efcd2a48f4481c6325cbb271124a67798d3a7a02b3f19ce8dec8057edd6ee9", kill_on_drop: false }`
[INFO] [stdout] 50efcd2a48f4481c6325cbb271124a67798d3a7a02b3f19ce8dec8057edd6ee9