[INFO] fetching crate tstr_proc_macros 0.2.2...
[INFO] testing tstr_proc_macros-0.2.2 against 1.60.0 for beta-1.61-1
[INFO] extracting crate tstr_proc_macros 0.2.2 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate tstr_proc_macros 0.2.2 on toolchain 1.60.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate tstr_proc_macros 0.2.2
[INFO] finished tweaking crates.io crate tstr_proc_macros 0.2.2
[INFO] tweaked toml for crates.io crate tstr_proc_macros 0.2.2 written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "metadata" "--no-deps" "--format-version=1", 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] fdaaaf4ec9572d6c371c75043cb34b9f17994cad5af4d9d38d38df5701d2b716
[INFO] running `Command { std: "docker" "start" "-a" "fdaaaf4ec9572d6c371c75043cb34b9f17994cad5af4d9d38d38df5701d2b716", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "fdaaaf4ec9572d6c371c75043cb34b9f17994cad5af4d9d38d38df5701d2b716", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fdaaaf4ec9572d6c371c75043cb34b9f17994cad5af4d9d38d38df5701d2b716", kill_on_drop: false }`
[INFO] [stdout] fdaaaf4ec9572d6c371c75043cb34b9f17994cad5af4d9d38d38df5701d2b716
[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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "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] 78eee83561cab804d5a5dd0d57eda1aa9a03267a07fa07e13d77ba68ee932ce2
[INFO] running `Command { std: "docker" "start" "-a" "78eee83561cab804d5a5dd0d57eda1aa9a03267a07fa07e13d77ba68ee932ce2", kill_on_drop: false }`
[INFO] [stderr]    Compiling tstr_proc_macros v0.2.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.63s
[INFO] running `Command { std: "docker" "inspect" "78eee83561cab804d5a5dd0d57eda1aa9a03267a07fa07e13d77ba68ee932ce2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "78eee83561cab804d5a5dd0d57eda1aa9a03267a07fa07e13d77ba68ee932ce2", kill_on_drop: false }`
[INFO] [stdout] 78eee83561cab804d5a5dd0d57eda1aa9a03267a07fa07e13d77ba68ee932ce2
[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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen" "--no-run" "--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] 8d062f3c0163dd74b5794f78b476383e25a5a84297ddcab3e04fe7fe58d0f443
[INFO] running `Command { std: "docker" "start" "-a" "8d062f3c0163dd74b5794f78b476383e25a5a84297ddcab3e04fe7fe58d0f443", kill_on_drop: false }`
[INFO] [stderr]    Compiling tstr_proc_macros v0.2.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.62s
[INFO] running `Command { std: "docker" "inspect" "8d062f3c0163dd74b5794f78b476383e25a5a84297ddcab3e04fe7fe58d0f443", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8d062f3c0163dd74b5794f78b476383e25a5a84297ddcab3e04fe7fe58d0f443", kill_on_drop: false }`
[INFO] [stdout] 8d062f3c0163dd74b5794f78b476383e25a5a84297ddcab3e04fe7fe58d0f443
[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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 95603f1d4f85e07061b4cdd2c5e385da952cd2d7ddd87c20f9b375736f5c10e6
[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" "95603f1d4f85e07061b4cdd2c5e385da952cd2d7ddd87c20f9b375736f5c10e6", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.09s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/tstr_proc_macros-adc53201f6ab1983)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests tstr_proc_macros
[INFO] [stdout] running 1 test
[INFO] [stdout] test nested_tuple_compute::tests::test_find_smaller_power ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 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" "95603f1d4f85e07061b4cdd2c5e385da952cd2d7ddd87c20f9b375736f5c10e6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "95603f1d4f85e07061b4cdd2c5e385da952cd2d7ddd87c20f9b375736f5c10e6", kill_on_drop: false }`
[INFO] [stdout] 95603f1d4f85e07061b4cdd2c5e385da952cd2d7ddd87c20f9b375736f5c10e6