[INFO] fetching crate fabric-support-procedural-tools-derive 2.0.1...
[INFO] testing fabric-support-procedural-tools-derive-2.0.1 against beta-2021-09-08 for beta-1.56-1
[INFO] extracting crate fabric-support-procedural-tools-derive 2.0.1 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate fabric-support-procedural-tools-derive 2.0.1 on toolchain beta-2021-09-08
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate fabric-support-procedural-tools-derive 2.0.1
[INFO] finished tweaking crates.io crate fabric-support-procedural-tools-derive 2.0.1
[INFO] tweaked toml for crates.io crate fabric-support-procedural-tools-derive 2.0.1 written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "+beta-2021-09-08" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b567635ee6934c00522478c778637564213a2462bfac921c7f2c2f84d54f00c6
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "b567635ee6934c00522478c778637564213a2462bfac921c7f2c2f84d54f00c6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b567635ee6934c00522478c778637564213a2462bfac921c7f2c2f84d54f00c6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b567635ee6934c00522478c778637564213a2462bfac921c7f2c2f84d54f00c6", kill_on_drop: false }`
[INFO] [stdout] b567635ee6934c00522478c778637564213a2462bfac921c7f2c2f84d54f00c6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "+beta-2021-09-08" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 2b7f62d29e3709da524ccc7b6f63e2c6751b5b8ed3368dea002d4d97a6ebd14a
[INFO] running `Command { std: "docker" "start" "-a" "2b7f62d29e3709da524ccc7b6f63e2c6751b5b8ed3368dea002d4d97a6ebd14a", kill_on_drop: false }`
[INFO] [stderr]    Compiling fabric-support-procedural-tools-derive v2.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.64s
[INFO] running `Command { std: "docker" "inspect" "2b7f62d29e3709da524ccc7b6f63e2c6751b5b8ed3368dea002d4d97a6ebd14a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2b7f62d29e3709da524ccc7b6f63e2c6751b5b8ed3368dea002d4d97a6ebd14a", kill_on_drop: false }`
[INFO] [stdout] 2b7f62d29e3709da524ccc7b6f63e2c6751b5b8ed3368dea002d4d97a6ebd14a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "+beta-2021-09-08" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 07853656119d83f166c1059ad17704732c7a1e64e9cf9c5105c5cc2eabbbeef4
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "07853656119d83f166c1059ad17704732c7a1e64e9cf9c5105c5cc2eabbbeef4", kill_on_drop: false }`
[INFO] [stderr]    Compiling fabric-support-procedural-tools-derive v2.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.84s
[INFO] running `Command { std: "docker" "inspect" "07853656119d83f166c1059ad17704732c7a1e64e9cf9c5105c5cc2eabbbeef4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "07853656119d83f166c1059ad17704732c7a1e64e9cf9c5105c5cc2eabbbeef4", kill_on_drop: false }`
[INFO] [stdout] 07853656119d83f166c1059ad17704732c7a1e64e9cf9c5105c5cc2eabbbeef4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "+beta-2021-09-08" "test" "--frozen", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 318e30a45500f7eb9dbdd2e69744dc4d16b6b36b850f2c6326a9590c5735c9cb
[INFO] running `Command { std: "docker" "start" "-a" "318e30a45500f7eb9dbdd2e69744dc4d16b6b36b850f2c6326a9590c5735c9cb", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/fabric_support_procedural_tools_derive-2ec8a4237dd32127)
[INFO] [stdout] running 0 tests
[INFO] [stderr]    Doc-tests fabric-support-procedural-tools-derive
[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" "318e30a45500f7eb9dbdd2e69744dc4d16b6b36b850f2c6326a9590c5735c9cb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "318e30a45500f7eb9dbdd2e69744dc4d16b6b36b850f2c6326a9590c5735c9cb", kill_on_drop: false }`
[INFO] [stdout] 318e30a45500f7eb9dbdd2e69744dc4d16b6b36b850f2c6326a9590c5735c9cb