[INFO] cloning repository https://github.com/wwildey/rust_memtest
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/wwildey/rust_memtest" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwwildey%2Frust_memtest", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwwildey%2Frust_memtest'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 3ae2380341d5beecad62e2c92e74ff5a32917cb8
[INFO] checking wwildey/rust_memtest against master#ca77504943887037504c7fc0b9bf06dab3910373 for pr-145181
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwwildey%2Frust_memtest" "/workspace/builds/worker-6-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/wwildey/rust_memtest
[INFO] finished tweaking git repo https://github.com/wwildey/rust_memtest
[INFO] tweaked toml for git repo https://github.com/wwildey/rust_memtest written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/wwildey/rust_memtest on toolchain ca77504943887037504c7fc0b9bf06dab3910373
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ca77504943887037504c7fc0b9bf06dab3910373" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/wwildey/rust_memtest already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ca77504943887037504c7fc0b9bf06dab3910373" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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:ae6f63d130afcfff7f91f5ba9fdb2a74d52830289c6a2ea2d23a94dcfb480a0d" "/opt/rustwide/cargo-home/bin/cargo" "+ca77504943887037504c7fc0b9bf06dab3910373" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 99cd12e28e5285223420adc15fd3b5e01da34f0272fcd2e230c0a22d96a8bde3
[INFO] running `Command { std: "docker" "start" "-a" "99cd12e28e5285223420adc15fd3b5e01da34f0272fcd2e230c0a22d96a8bde3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "99cd12e28e5285223420adc15fd3b5e01da34f0272fcd2e230c0a22d96a8bde3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "99cd12e28e5285223420adc15fd3b5e01da34f0272fcd2e230c0a22d96a8bde3", kill_on_drop: false }`
[INFO] [stdout] 99cd12e28e5285223420adc15fd3b5e01da34f0272fcd2e230c0a22d96a8bde3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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:ae6f63d130afcfff7f91f5ba9fdb2a74d52830289c6a2ea2d23a94dcfb480a0d" "/opt/rustwide/cargo-home/bin/cargo" "+ca77504943887037504c7fc0b9bf06dab3910373" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0c4ef798df9d4b06664f5f94ce17d8137298fcb42cf080896f526157c161d8c6
[INFO] running `Command { std: "docker" "start" "-a" "0c4ef798df9d4b06664f5f94ce17d8137298fcb42cf080896f526157c161d8c6", kill_on_drop: false }`
[INFO] [stderr]    Compiling shlex v1.3.0
[INFO] [stderr]    Compiling cc v1.2.4
[INFO] [stderr]    Compiling rust_mem_test v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: rust_mem_test@0.1.0: src/badmem.c: In function 'print_num':
[INFO] [stderr] warning: rust_mem_test@0.1.0: src/badmem.c:20:35: warning: format '%d' expects a matching 'int' argument [-Wformat=]
[INFO] [stderr] warning: rust_mem_test@0.1.0:    20 |         printf(" intarray[%d] is %d\n", intarray[i]);
[INFO] [stderr] warning: rust_mem_test@0.1.0:       |                                  ~^
[INFO] [stderr] warning: rust_mem_test@0.1.0:       |                                   |
[INFO] [stderr] warning: rust_mem_test@0.1.0:       |                                   int
[INFO] [stderr] warning: rust_mem_test@0.1.0: src/badmem.c:9:20: warning: unused parameter 'num' [-Wunused-parameter]
[INFO] [stderr] warning: rust_mem_test@0.1.0:     9 | void print_num(int num) {
[INFO] [stderr] warning: rust_mem_test@0.1.0:       |                ~~~~^~~
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 2.01s
[INFO] running `Command { std: "docker" "inspect" "0c4ef798df9d4b06664f5f94ce17d8137298fcb42cf080896f526157c161d8c6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0c4ef798df9d4b06664f5f94ce17d8137298fcb42cf080896f526157c161d8c6", kill_on_drop: false }`
[INFO] [stdout] 0c4ef798df9d4b06664f5f94ce17d8137298fcb42cf080896f526157c161d8c6