[INFO] fetching crate ligen-macro 0.1.16...
[INFO] testing ligen-macro-0.1.16 against beta-2022-02-22 for beta-1.60-1
[INFO] extracting crate ligen-macro 0.1.16 into /workspace/builds/worker-17/source
[INFO] validating manifest of crates.io crate ligen-macro 0.1.16 on toolchain beta-2022-02-22
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "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-17/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-17/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-17/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 7087165c7c8d4ca1948cd3b43cf0c194efed6f5fb1c04408c5005f91513c2c29
[INFO] running `Command { std: "docker" "start" "-a" "7087165c7c8d4ca1948cd3b43cf0c194efed6f5fb1c04408c5005f91513c2c29", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7087165c7c8d4ca1948cd3b43cf0c194efed6f5fb1c04408c5005f91513c2c29", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7087165c7c8d4ca1948cd3b43cf0c194efed6f5fb1c04408c5005f91513c2c29", kill_on_drop: false }`
[INFO] [stdout] 7087165c7c8d4ca1948cd3b43cf0c194efed6f5fb1c04408c5005f91513c2c29
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-17/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-17/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f29a3c30e8365f58b8ce18a145a315d60c63f2768f04be731829fb0ef6423530
[INFO] running `Command { std: "docker" "start" "-a" "f29a3c30e8365f58b8ce18a145a315d60c63f2768f04be731829fb0ef6423530", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling syn v1.0.86
[INFO] [stderr]    Compiling libloading v0.7.3
[INFO] [stderr]    Compiling serde_derive v1.0.136
[INFO] [stderr]    Compiling shrinkwraprs v0.3.0
[INFO] [stderr]    Compiling serde v1.0.136
[INFO] [stderr]    Compiling serde_json v1.0.79
[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 17.99s
[INFO] running `Command { std: "docker" "inspect" "f29a3c30e8365f58b8ce18a145a315d60c63f2768f04be731829fb0ef6423530", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f29a3c30e8365f58b8ce18a145a315d60c63f2768f04be731829fb0ef6423530", kill_on_drop: false }`
[INFO] [stdout] f29a3c30e8365f58b8ce18a145a315d60c63f2768f04be731829fb0ef6423530
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-17/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-17/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 56312f25153ecd4a196039d74baf887c4a508d061aa19f72ee9e75ef598a230f
[INFO] running `Command { std: "docker" "start" "-a" "56312f25153ecd4a196039d74baf887c4a508d061aa19f72ee9e75ef598a230f", kill_on_drop: false }`
[INFO] [stderr]    Compiling ligen-macro v0.1.16 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.35s
[INFO] running `Command { std: "docker" "inspect" "56312f25153ecd4a196039d74baf887c4a508d061aa19f72ee9e75ef598a230f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "56312f25153ecd4a196039d74baf887c4a508d061aa19f72ee9e75ef598a230f", kill_on_drop: false }`
[INFO] [stdout] 56312f25153ecd4a196039d74baf887c4a508d061aa19f72ee9e75ef598a230f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-17/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-17/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 31b9ff92af1ec9face6fb95a9bf954ab847bf94f9cd18c60f4274c2ae26d2e6e
[INFO] running `Command { std: "docker" "start" "-a" "31b9ff92af1ec9face6fb95a9bf954ab847bf94f9cd18c60f4274c2ae26d2e6e", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/ligen_macro-aa85354fd348351c)
[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 ligen-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" "31b9ff92af1ec9face6fb95a9bf954ab847bf94f9cd18c60f4274c2ae26d2e6e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "31b9ff92af1ec9face6fb95a9bf954ab847bf94f9cd18c60f4274c2ae26d2e6e", kill_on_drop: false }`
[INFO] [stdout] 31b9ff92af1ec9face6fb95a9bf954ab847bf94f9cd18c60f4274c2ae26d2e6e