[INFO] fetching crate ligen-macro 0.1.16...
[INFO] testing ligen-macro-0.1.16 against 1.55.0 for beta-1.56-1
[INFO] extracting crate ligen-macro 0.1.16 into /workspace/builds/worker-6/source
[INFO] validating manifest of crates.io crate ligen-macro 0.1.16 on toolchain 1.55.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate ligen-macro 0.1.16
[INFO] finished tweaking crates.io crate ligen-macro 0.1.16
[INFO] tweaked toml for crates.io crate ligen-macro 0.1.16 written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ec553a2f8f469afa4f7d219c58c9b463b28c327c394d55d875923cfcda6831a5
[INFO] running `Command { std: "docker" "start" "-a" "ec553a2f8f469afa4f7d219c58c9b463b28c327c394d55d875923cfcda6831a5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ec553a2f8f469afa4f7d219c58c9b463b28c327c394d55d875923cfcda6831a5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ec553a2f8f469afa4f7d219c58c9b463b28c327c394d55d875923cfcda6831a5", kill_on_drop: false }`
[INFO] [stdout] ec553a2f8f469afa4f7d219c58c9b463b28c327c394d55d875923cfcda6831a5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 69088c7fafc7cca9b4ac7b470e94b2a2f91693d0b3544b38000ae47c9019ae42
[INFO] running `Command { std: "docker" "start" "-a" "69088c7fafc7cca9b4ac7b470e94b2a2f91693d0b3544b38000ae47c9019ae42", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.76
[INFO] [stderr]    Compiling itertools v0.8.2
[INFO] [stderr]    Compiling libloading v0.7.0
[INFO] [stderr]    Compiling serde_derive v1.0.130
[INFO] [stderr]    Compiling shrinkwraprs v0.3.0
[INFO] [stderr]    Compiling serde v1.0.130
[INFO] [stderr]    Compiling serde_json v1.0.67
[INFO] [stderr]    Compiling ligen-core v0.1.16
[INFO] [stderr]    Compiling ligen-macro v0.1.16 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 29.07s
[INFO] running `Command { std: "docker" "inspect" "69088c7fafc7cca9b4ac7b470e94b2a2f91693d0b3544b38000ae47c9019ae42", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "69088c7fafc7cca9b4ac7b470e94b2a2f91693d0b3544b38000ae47c9019ae42", kill_on_drop: false }`
[INFO] [stdout] 69088c7fafc7cca9b4ac7b470e94b2a2f91693d0b3544b38000ae47c9019ae42
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6d8257b5b15477730552c64308e8eb5d86af28137984da6acf70304383e2d716
[INFO] running `Command { std: "docker" "start" "-a" "6d8257b5b15477730552c64308e8eb5d86af28137984da6acf70304383e2d716", kill_on_drop: false }`
[INFO] [stderr]    Compiling ligen-macro v0.1.16 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.94s
[INFO] running `Command { std: "docker" "inspect" "6d8257b5b15477730552c64308e8eb5d86af28137984da6acf70304383e2d716", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6d8257b5b15477730552c64308e8eb5d86af28137984da6acf70304383e2d716", kill_on_drop: false }`
[INFO] [stdout] 6d8257b5b15477730552c64308e8eb5d86af28137984da6acf70304383e2d716
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 3aee1258946d7924f44c5f5897b2a1e1934ddfe9f3973b3e529cf6d6870f2992
[INFO] running `Command { std: "docker" "start" "-a" "3aee1258946d7924f44c5f5897b2a1e1934ddfe9f3973b3e529cf6d6870f2992", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stdout] running 0 tests
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/ligen_macro-90ae82c57720a42a)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests ligen-macro
[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" "3aee1258946d7924f44c5f5897b2a1e1934ddfe9f3973b3e529cf6d6870f2992", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3aee1258946d7924f44c5f5897b2a1e1934ddfe9f3973b3e529cf6d6870f2992", kill_on_drop: false }`
[INFO] [stdout] 3aee1258946d7924f44c5f5897b2a1e1934ddfe9f3973b3e529cf6d6870f2992