[INFO] fetching crate cstr-macro 0.1.0...
[INFO] building cstr-macro-0.1.0 against try#d5c88c22807925c189328ef9d923c5d2b11a95b8+rustflags=-Zprofile-closures for pr-87066-3
[INFO] extracting crate cstr-macro 0.1.0 into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate cstr-macro 0.1.0 on toolchain d5c88c22807925c189328ef9d923c5d2b11a95b8
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d5c88c22807925c189328ef9d923c5d2b11a95b8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate cstr-macro 0.1.0
[INFO] finished tweaking crates.io crate cstr-macro 0.1.0
[INFO] tweaked toml for crates.io crate cstr-macro 0.1.0 written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d5c88c22807925c189328ef9d923c5d2b11a95b8" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d5c88c22807925c189328ef9d923c5d2b11a95b8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+d5c88c22807925c189328ef9d923c5d2b11a95b8" "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] 6a97ffdc41495a5756212c1f3d50dc65aac088d824e6c2e62351bf6129fd4430
[INFO] running `Command { std: "docker" "start" "-a" "6a97ffdc41495a5756212c1f3d50dc65aac088d824e6c2e62351bf6129fd4430", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6a97ffdc41495a5756212c1f3d50dc65aac088d824e6c2e62351bf6129fd4430", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6a97ffdc41495a5756212c1f3d50dc65aac088d824e6c2e62351bf6129fd4430", kill_on_drop: false }`
[INFO] [stdout] 6a97ffdc41495a5756212c1f3d50dc65aac088d824e6c2e62351bf6129fd4430
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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=forbid -Zprofile-closures" "-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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+d5c88c22807925c189328ef9d923c5d2b11a95b8" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ab483015bd6d56b1d4e62e2d85b20897ef9ba0b2fb3efd426cbcbfb4b1a6c656
[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" "ab483015bd6d56b1d4e62e2d85b20897ef9ba0b2fb3efd426cbcbfb4b1a6c656", kill_on_drop: false }`
[INFO] [stderr]    Compiling cstr-macro v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.07s
[INFO] running `Command { std: "docker" "inspect" "ab483015bd6d56b1d4e62e2d85b20897ef9ba0b2fb3efd426cbcbfb4b1a6c656", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ab483015bd6d56b1d4e62e2d85b20897ef9ba0b2fb3efd426cbcbfb4b1a6c656", kill_on_drop: false }`
[INFO] [stdout] ab483015bd6d56b1d4e62e2d85b20897ef9ba0b2fb3efd426cbcbfb4b1a6c656
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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=forbid -Zprofile-closures" "-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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+d5c88c22807925c189328ef9d923c5d2b11a95b8" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 50051aba4f3f1b10ca2fbdd43d043308ad81576ad9660f9ff12012f79620acfb
[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" "50051aba4f3f1b10ca2fbdd43d043308ad81576ad9660f9ff12012f79620acfb", kill_on_drop: false }`
[INFO] [stderr]    Compiling cstr-macro v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: constant `hello` should have an upper case name
[INFO] [stdout]   --> src/lib.rs:19:11
[INFO] [stdout]    |
[INFO] [stdout] 19 |     const hello: *const c_char = cstr!("hello");
[INFO] [stdout]    |           ^^^^^ help: convert the identifier to upper case: `HELLO`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_upper_case_globals)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] SG_CR_Eslkdjf: cstr_macro, (8b739a220ae76fc0, ce562a4ac6e0ce33), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: cstr_macro, (255b0f22bfff1699, b5272ceb25ee35ac), 0, 0
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.33s
[INFO] running `Command { std: "docker" "inspect" "50051aba4f3f1b10ca2fbdd43d043308ad81576ad9660f9ff12012f79620acfb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "50051aba4f3f1b10ca2fbdd43d043308ad81576ad9660f9ff12012f79620acfb", kill_on_drop: false }`
[INFO] [stdout] 50051aba4f3f1b10ca2fbdd43d043308ad81576ad9660f9ff12012f79620acfb