[INFO] fetching crate kmacros 6.1.0...
[INFO] testing kmacros-6.1.0 against 1.90.0 for beta-1.91-3
[INFO] extracting crate kmacros 6.1.0 into /workspace/builds/worker-2-tc1/source
[INFO] started tweaking crates.io crate kmacros 6.1.0
[INFO] finished tweaking crates.io crate kmacros 6.1.0
[INFO] tweaked toml for crates.io crate kmacros 6.1.0 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate kmacros 6.1.0 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 kmacros 6.1.0 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] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded kproc_macros v6.0.0
[INFO] [stderr]   Downloaded kmacros_shim v6.0.0
[INFO] [stderr]   Downloaded enum-kinds v0.5.1
[INFO] [stderr]   Downloaded syn v1.0.96
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 4648f5af6090394f468d15f0e822f729b462e8660ccfe3a4621af95ba259773a
[INFO] running `Command { std: "docker" "start" "-a" "4648f5af6090394f468d15f0e822f729b462e8660ccfe3a4621af95ba259773a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4648f5af6090394f468d15f0e822f729b462e8660ccfe3a4621af95ba259773a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4648f5af6090394f468d15f0e822f729b462e8660ccfe3a4621af95ba259773a", kill_on_drop: false }`
[INFO] [stdout] 4648f5af6090394f468d15f0e822f729b462e8660ccfe3a4621af95ba259773a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 60a7f7e4e3a39a3442a395ea88edecb015edb470d7628deff0325d8109e2ad32
[INFO] running `Command { std: "docker" "start" "-a" "60a7f7e4e3a39a3442a395ea88edecb015edb470d7628deff0325d8109e2ad32", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.96
[INFO] [stderr]    Compiling kmacros_shim v6.0.0
[INFO] [stderr]    Compiling kproc_macros v6.0.0
[INFO] [stderr]    Compiling enum-kinds v0.5.1
[INFO] [stderr]    Compiling kmacros v6.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 5.83s
[INFO] running `Command { std: "docker" "inspect" "60a7f7e4e3a39a3442a395ea88edecb015edb470d7628deff0325d8109e2ad32", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "60a7f7e4e3a39a3442a395ea88edecb015edb470d7628deff0325d8109e2ad32", kill_on_drop: false }`
[INFO] [stdout] 60a7f7e4e3a39a3442a395ea88edecb015edb470d7628deff0325d8109e2ad32
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 649aa490badebfcef4e73344227d36dd7a614ccbc8d379981b6b13324d8d0e8d
[INFO] running `Command { std: "docker" "start" "-a" "649aa490badebfcef4e73344227d36dd7a614ccbc8d379981b6b13324d8d0e8d", kill_on_drop: false }`
[INFO] [stderr]    Compiling kmacros v6.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.33s
[INFO] running `Command { std: "docker" "inspect" "649aa490badebfcef4e73344227d36dd7a614ccbc8d379981b6b13324d8d0e8d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "649aa490badebfcef4e73344227d36dd7a614ccbc8d379981b6b13324d8d0e8d", kill_on_drop: false }`
[INFO] [stdout] 649aa490badebfcef4e73344227d36dd7a614ccbc8d379981b6b13324d8d0e8d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 81ecfe88d94d0026dc3372edf8ed326c625ac98c0ae3ed769d5f67c805a907df
[INFO] running `Command { std: "docker" "start" "-a" "81ecfe88d94d0026dc3372edf8ed326c625ac98c0ae3ed769d5f67c805a907df", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/kmacros-be47b26f3b848d82)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests kmacros
[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] [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" "81ecfe88d94d0026dc3372edf8ed326c625ac98c0ae3ed769d5f67c805a907df", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "81ecfe88d94d0026dc3372edf8ed326c625ac98c0ae3ed769d5f67c805a907df", kill_on_drop: false }`
[INFO] [stdout] 81ecfe88d94d0026dc3372edf8ed326c625ac98c0ae3ed769d5f67c805a907df