[INFO] fetching crate cpp_macros 0.5.5...
[INFO] testing cpp_macros-0.5.5 against 1.47.0 for beta-1.48-1
[INFO] extracting crate cpp_macros 0.5.5 into /workspace/builds/worker-0/source
[INFO] validating manifest of crates.io crate cpp_macros 0.5.5 on toolchain 1.47.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.47.0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate cpp_macros 0.5.5
[INFO] finished tweaking crates.io crate cpp_macros 0.5.5
[INFO] tweaked toml for crates.io crate cpp_macros 0.5.5 written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.47.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.47.0" "fetch" "--locked" "--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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] cf306b6a27950c27a0fe96fba6db1a954e4653bd0925732e37a6f5b444cecc55
[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" "cf306b6a27950c27a0fe96fba6db1a954e4653bd0925732e37a6f5b444cecc55", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "cf306b6a27950c27a0fe96fba6db1a954e4653bd0925732e37a6f5b444cecc55", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cf306b6a27950c27a0fe96fba6db1a954e4653bd0925732e37a6f5b444cecc55", kill_on_drop: false }`
[INFO] [stdout] cf306b6a27950c27a0fe96fba6db1a954e4653bd0925732e37a6f5b444cecc55
[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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "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] 6fd6ecb9f8b0eb1be89b185d5b673ebc52d389b7085fcbf9a29c16467e50d566
[INFO] running `Command { std: "docker" "start" "-a" "6fd6ecb9f8b0eb1be89b185d5b673ebc52d389b7085fcbf9a29c16467e50d566", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.44
[INFO] [stderr]    Compiling if_rust_version v1.0.0
[INFO] [stderr]    Compiling aho-corasick v0.7.14
[INFO] [stderr]    Compiling cpp_common v0.5.5
[INFO] [stderr]    Compiling cpp_macros v0.5.5 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 17.01s
[INFO] running `Command { std: "docker" "inspect" "6fd6ecb9f8b0eb1be89b185d5b673ebc52d389b7085fcbf9a29c16467e50d566", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6fd6ecb9f8b0eb1be89b185d5b673ebc52d389b7085fcbf9a29c16467e50d566", kill_on_drop: false }`
[INFO] [stdout] 6fd6ecb9f8b0eb1be89b185d5b673ebc52d389b7085fcbf9a29c16467e50d566
[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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "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] 84c9d4f4a8b65d58562a42222396e9978cd21097d5fbda0a6f4bef17b2a6be6c
[INFO] running `Command { std: "docker" "start" "-a" "84c9d4f4a8b65d58562a42222396e9978cd21097d5fbda0a6f4bef17b2a6be6c", kill_on_drop: false }`
[INFO] [stderr]    Compiling cpp_macros v0.5.5 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.08s
[INFO] running `Command { std: "docker" "inspect" "84c9d4f4a8b65d58562a42222396e9978cd21097d5fbda0a6f4bef17b2a6be6c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "84c9d4f4a8b65d58562a42222396e9978cd21097d5fbda0a6f4bef17b2a6be6c", kill_on_drop: false }`
[INFO] [stdout] 84c9d4f4a8b65d58562a42222396e9978cd21097d5fbda0a6f4bef17b2a6be6c
[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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] ec65827f0b25f9d87b38fd55ed57664402f3bbfbc4b8da54d708ea6beb8fae43
[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" "ec65827f0b25f9d87b38fd55ed57664402f3bbfbc4b8da54d708ea6beb8fae43", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/cpp_macros-6ef344acd7219ac7
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests cpp_macros
[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] [stdout] 
[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] running `Command { std: "docker" "inspect" "ec65827f0b25f9d87b38fd55ed57664402f3bbfbc4b8da54d708ea6beb8fae43", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ec65827f0b25f9d87b38fd55ed57664402f3bbfbc4b8da54d708ea6beb8fae43", kill_on_drop: false }`
[INFO] [stdout] ec65827f0b25f9d87b38fd55ed57664402f3bbfbc4b8da54d708ea6beb8fae43
