[INFO] fetching crate polyhorn-macros 0.4.0...
[INFO] testing polyhorn-macros-0.4.0 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate polyhorn-macros 0.4.0 into /workspace/builds/worker-28/source
[INFO] validating manifest of crates.io crate polyhorn-macros 0.4.0 on toolchain beta-2022-04-10
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate polyhorn-macros 0.4.0
[INFO] finished tweaking crates.io crate polyhorn-macros 0.4.0
[INFO] tweaked toml for crates.io crate polyhorn-macros 0.4.0 written to /workspace/builds/worker-28/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 1fa9b09e4aecd419def6156396899490d1dc3c92fe39bdc0d0583ca154a70b05
[INFO] running `Command { std: "docker" "start" "-a" "1fa9b09e4aecd419def6156396899490d1dc3c92fe39bdc0d0583ca154a70b05", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1fa9b09e4aecd419def6156396899490d1dc3c92fe39bdc0d0583ca154a70b05", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1fa9b09e4aecd419def6156396899490d1dc3c92fe39bdc0d0583ca154a70b05", kill_on_drop: false }`
[INFO] [stdout] 1fa9b09e4aecd419def6156396899490d1dc3c92fe39bdc0d0583ca154a70b05
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 744d95ea34efc5753b49d04566e3d6c9651b796c9cd49d678c682ed1e07ce485
[INFO] running `Command { std: "docker" "start" "-a" "744d95ea34efc5753b49d04566e3d6c9651b796c9cd49d678c682ed1e07ce485", kill_on_drop: false }`
[INFO] [stderr]    Compiling polyhorn-macros v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.73s
[INFO] running `Command { std: "docker" "inspect" "744d95ea34efc5753b49d04566e3d6c9651b796c9cd49d678c682ed1e07ce485", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "744d95ea34efc5753b49d04566e3d6c9651b796c9cd49d678c682ed1e07ce485", kill_on_drop: false }`
[INFO] [stdout] 744d95ea34efc5753b49d04566e3d6c9651b796c9cd49d678c682ed1e07ce485
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] bfa58fbf71175c58931d6ddae457d03655c601dd74f4d779d13a1eae73534055
[INFO] running `Command { std: "docker" "start" "-a" "bfa58fbf71175c58931d6ddae457d03655c601dd74f4d779d13a1eae73534055", kill_on_drop: false }`
[INFO] [stderr]    Compiling polyhorn-macros v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.39s
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/polyhorn_macros-5fc65038ee2b46b4)
[INFO] running `Command { std: "docker" "inspect" "bfa58fbf71175c58931d6ddae457d03655c601dd74f4d779d13a1eae73534055", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bfa58fbf71175c58931d6ddae457d03655c601dd74f4d779d13a1eae73534055", kill_on_drop: false }`
[INFO] [stdout] bfa58fbf71175c58931d6ddae457d03655c601dd74f4d779d13a1eae73534055
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 554d7357270775035cc6ae438374001130958022a84e6740d2ef6c2e079ff31e
[INFO] running `Command { std: "docker" "start" "-a" "554d7357270775035cc6ae438374001130958022a84e6740d2ef6c2e079ff31e", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/polyhorn_macros-5fc65038ee2b46b4)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests polyhorn-macros
[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" "554d7357270775035cc6ae438374001130958022a84e6740d2ef6c2e079ff31e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "554d7357270775035cc6ae438374001130958022a84e6740d2ef6c2e079ff31e", kill_on_drop: false }`
[INFO] [stdout] 554d7357270775035cc6ae438374001130958022a84e6740d2ef6c2e079ff31e