[INFO] crate smol-potat-macro 0.2.0 is already in cache
[INFO] testing smol-potat-macro-0.2.0 against 1.45.2 for beta-1.46-1
[INFO] extracting crate smol-potat-macro 0.2.0 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate smol-potat-macro 0.2.0 on toolchain 1.45.2
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.45.2" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate smol-potat-macro 0.2.0
[INFO] finished tweaking crates.io crate smol-potat-macro 0.2.0
[INFO] tweaked toml for crates.io crate smol-potat-macro 0.2.0 written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.45.2" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.45.2" "fetch" "--locked" "--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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1.45.2" "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] b36ac169508e54ad561174b6f0f0a0b4251d5ea994cc3424bc84e02af091d5cd
[INFO] running `Command { std: "docker" "start" "-a" "b36ac169508e54ad561174b6f0f0a0b4251d5ea994cc3424bc84e02af091d5cd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b36ac169508e54ad561174b6f0f0a0b4251d5ea994cc3424bc84e02af091d5cd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b36ac169508e54ad561174b6f0f0a0b4251d5ea994cc3424bc84e02af091d5cd", kill_on_drop: false }`
[INFO] [stdout] b36ac169508e54ad561174b6f0f0a0b4251d5ea994cc3424bc84e02af091d5cd
[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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1.45.2" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b6ac4557ea443d3fc5c5c7167113225c44b39035be3eaeec54795fca98dd3f8b
[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" "b6ac4557ea443d3fc5c5c7167113225c44b39035be3eaeec54795fca98dd3f8b", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.19
[INFO] [stderr]    Compiling syn v1.0.38
[INFO] [stderr]    Compiling quote v1.0.7
[INFO] [stderr]    Compiling smol-potat-macro v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 17.71s
[INFO] running `Command { std: "docker" "inspect" "b6ac4557ea443d3fc5c5c7167113225c44b39035be3eaeec54795fca98dd3f8b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b6ac4557ea443d3fc5c5c7167113225c44b39035be3eaeec54795fca98dd3f8b", kill_on_drop: false }`
[INFO] [stdout] b6ac4557ea443d3fc5c5c7167113225c44b39035be3eaeec54795fca98dd3f8b
[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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1.45.2" "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] 7b9b7c1da04364a2fa25246195d548f854a3af5f7d7587170207f4f4b98a5554
[INFO] running `Command { std: "docker" "start" "-a" "7b9b7c1da04364a2fa25246195d548f854a3af5f7d7587170207f4f4b98a5554", kill_on_drop: false }`
[INFO] [stderr]    Compiling smol-potat-macro v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.49s
[INFO] running `Command { std: "docker" "inspect" "7b9b7c1da04364a2fa25246195d548f854a3af5f7d7587170207f4f4b98a5554", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7b9b7c1da04364a2fa25246195d548f854a3af5f7d7587170207f4f4b98a5554", kill_on_drop: false }`
[INFO] [stdout] 7b9b7c1da04364a2fa25246195d548f854a3af5f7d7587170207f4f4b98a5554
[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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1.45.2" "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] fbb3bc14dfe9a50b2ae94c0035d780c452f403f24d924fc4a8c560bfeead28bd
[INFO] running `Command { std: "docker" "start" "-a" "fbb3bc14dfe9a50b2ae94c0035d780c452f403f24d924fc4a8c560bfeead28bd", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/smol_potat_macro-e9c028ea5a2ae937
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests smol-potat-macro
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test src/lib.rs - bench (line 150) ... ignored
[INFO] [stdout] test src/lib.rs - main (line 17) ... ignored
[INFO] [stdout] test src/lib.rs - main (line 30) ... ignored
[INFO] [stdout] test src/lib.rs - main (line 41) ... ignored
[INFO] [stdout] test src/lib.rs - test (line 113) ... ignored
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 5 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "fbb3bc14dfe9a50b2ae94c0035d780c452f403f24d924fc4a8c560bfeead28bd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fbb3bc14dfe9a50b2ae94c0035d780c452f403f24d924fc4a8c560bfeead28bd", kill_on_drop: false }`
[INFO] [stdout] fbb3bc14dfe9a50b2ae94c0035d780c452f403f24d924fc4a8c560bfeead28bd