[INFO] fetching crate c2rust-macros 0.15.0...
[INFO] testing c2rust-macros-0.15.0 against 1.60.0 for beta-1.61-1
[INFO] extracting crate c2rust-macros 0.15.0 into /workspace/builds/worker-0/source
[INFO] validating manifest of crates.io crate c2rust-macros 0.15.0 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 c2rust-macros 0.15.0
[INFO] finished tweaking crates.io crate c2rust-macros 0.15.0
[INFO] tweaked toml for crates.io crate c2rust-macros 0.15.0 written to /workspace/builds/worker-0/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-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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] 295518547fa614c0384880b06a88719d390bc69987c30fa6c45b815cede0849c
[INFO] running `Command { std: "docker" "start" "-a" "295518547fa614c0384880b06a88719d390bc69987c30fa6c45b815cede0849c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "295518547fa614c0384880b06a88719d390bc69987c30fa6c45b815cede0849c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "295518547fa614c0384880b06a88719d390bc69987c30fa6c45b815cede0849c", kill_on_drop: false }`
[INFO] [stdout] 295518547fa614c0384880b06a88719d390bc69987c30fa6c45b815cede0849c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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] eaedb6c7227dbfa812662cd0d66570d7cd91bf89fd95aaa849f16384102000e4
[INFO] running `Command { std: "docker" "start" "-a" "eaedb6c7227dbfa812662cd0d66570d7cd91bf89fd95aaa849f16384102000e4", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.91
[INFO] [stderr]    Compiling c2rust-macros v0.15.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 16.82s
[INFO] running `Command { std: "docker" "inspect" "eaedb6c7227dbfa812662cd0d66570d7cd91bf89fd95aaa849f16384102000e4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "eaedb6c7227dbfa812662cd0d66570d7cd91bf89fd95aaa849f16384102000e4", kill_on_drop: false }`
[INFO] [stdout] eaedb6c7227dbfa812662cd0d66570d7cd91bf89fd95aaa849f16384102000e4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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] d51bfba6516ad6142154372ce9bfd95e0275b8135cc79149c781c7c279dc2e27
[INFO] running `Command { std: "docker" "start" "-a" "d51bfba6516ad6142154372ce9bfd95e0275b8135cc79149c781c7c279dc2e27", kill_on_drop: false }`
[INFO] [stderr]    Compiling c2rust-macros v0.15.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.75s
[INFO] running `Command { std: "docker" "inspect" "d51bfba6516ad6142154372ce9bfd95e0275b8135cc79149c781c7c279dc2e27", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d51bfba6516ad6142154372ce9bfd95e0275b8135cc79149c781c7c279dc2e27", kill_on_drop: false }`
[INFO] [stdout] d51bfba6516ad6142154372ce9bfd95e0275b8135cc79149c781c7c279dc2e27
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] cfa2a9b1359b23205718d85d32ddbc1f0de194da46390e3ff9db2a49d1238399
[INFO] running `Command { std: "docker" "start" "-a" "cfa2a9b1359b23205718d85d32ddbc1f0de194da46390e3ff9db2a49d1238399", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stdout] running 0 tests
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/c2rust_macros-96c4c1b36106726d)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests c2rust-macros
[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" "cfa2a9b1359b23205718d85d32ddbc1f0de194da46390e3ff9db2a49d1238399", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cfa2a9b1359b23205718d85d32ddbc1f0de194da46390e3ff9db2a49d1238399", kill_on_drop: false }`
[INFO] [stdout] cfa2a9b1359b23205718d85d32ddbc1f0de194da46390e3ff9db2a49d1238399