[INFO] fetching crate cpp_new 0.1.0...
[INFO] checking cpp_new-0.1.0 against try#cac44d9528e3bbbdaa1537d187bd489ccc5de18c for pr-91141
[INFO] extracting crate cpp_new 0.1.0 into /workspace/builds/worker-3/source
[INFO] validating manifest of crates.io crate cpp_new 0.1.0 on toolchain cac44d9528e3bbbdaa1537d187bd489ccc5de18c
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+cac44d9528e3bbbdaa1537d187bd489ccc5de18c" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate cpp_new 0.1.0
[INFO] finished tweaking crates.io crate cpp_new 0.1.0
[INFO] tweaked toml for crates.io crate cpp_new 0.1.0 written to /workspace/builds/worker-3/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+cac44d9528e3bbbdaa1537d187bd489ccc5de18c" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+cac44d9528e3bbbdaa1537d187bd489ccc5de18c" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded cpp_new_simple_cpp_lib v0.1.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+cac44d9528e3bbbdaa1537d187bd489ccc5de18c" "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] 7f4e14ee80b6a9a4864dc627c04862f21d9159d6d1e4321128fd97ce704c9c5d
[INFO] running `Command { std: "docker" "start" "-a" "7f4e14ee80b6a9a4864dc627c04862f21d9159d6d1e4321128fd97ce704c9c5d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7f4e14ee80b6a9a4864dc627c04862f21d9159d6d1e4321128fd97ce704c9c5d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7f4e14ee80b6a9a4864dc627c04862f21d9159d6d1e4321128fd97ce704c9c5d", kill_on_drop: false }`
[INFO] [stdout] 7f4e14ee80b6a9a4864dc627c04862f21d9159d6d1e4321128fd97ce704c9c5d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+cac44d9528e3bbbdaa1537d187bd489ccc5de18c" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6303e195996d7afd1c1352a8083239e630225320baae8552725f186b42c36319
[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" "6303e195996d7afd1c1352a8083239e630225320baae8552725f186b42c36319", kill_on_drop: false }`
[INFO] [stderr]    Compiling cc v1.0.72
[INFO] [stderr]    Compiling libc v0.2.108
[INFO] [stderr]     Checking lazy_static v1.4.0
[INFO] [stderr]    Compiling cpp_new v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling cpp_new_simple_cpp_lib v0.1.0
[INFO] [stderr] warning: src/new.cpp:9:33: warning: dynamic exception specifications are deprecated in C++11 [-Wdeprecated]
[INFO] [stderr] warning:     9 | void* operator new(size_t size) throw(std::bad_alloc) {
[INFO] [stderr] warning:       |                                 ^~~~~
[INFO] [stderr] warning: src/new.cpp:13:35: warning: dynamic exception specifications are deprecated in C++11 [-Wdeprecated]
[INFO] [stderr] warning:    13 | void* operator new[](size_t size) throw(std::bad_alloc) {
[INFO] [stderr] warning:       |                                   ^~~~~
[INFO] [stderr] warning: src/new.cpp:17:6: warning: the program should also define 'void operator delete(void*, std::size_t)' [-Wsized-deallocation]
[INFO] [stderr] warning:    17 | void operator delete(void* const payload) throw() {
[INFO] [stderr] warning:       |      ^~~~~~~~
[INFO] [stderr] warning: src/new.cpp:21:6: warning: the program should also define 'void operator delete [](void*, std::size_t)' [-Wsized-deallocation]
[INFO] [stderr] warning:    21 | void operator delete[](void* const payload) throw() {
[INFO] [stderr] warning:       |      ^~~~~~~~
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.00s
[INFO] running `Command { std: "docker" "inspect" "6303e195996d7afd1c1352a8083239e630225320baae8552725f186b42c36319", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6303e195996d7afd1c1352a8083239e630225320baae8552725f186b42c36319", kill_on_drop: false }`
[INFO] [stdout] 6303e195996d7afd1c1352a8083239e630225320baae8552725f186b42c36319