[INFO] cloning repository https://github.com/xecua/mini-py [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/xecua/mini-py" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fxecua%2Fmini-py", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fxecua%2Fmini-py'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] ab3d36713891a032ed3fbd3a0c208d5149cde574 [INFO] checking xecua/mini-py against try#c8bdaa84ec1b37f18f30375e196a65b7602f3790 for pr-73345 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fxecua%2Fmini-py" "/workspace/builds/worker-6/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-6/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/xecua/mini-py on toolchain c8bdaa84ec1b37f18f30375e196a65b7602f3790 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+c8bdaa84ec1b37f18f30375e196a65b7602f3790" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/xecua/mini-py [INFO] finished tweaking git repo https://github.com/xecua/mini-py [INFO] tweaked toml for git repo https://github.com/xecua/mini-py written to /workspace/builds/worker-6/source/Cargo.toml [INFO] crate git repo https://github.com/xecua/mini-py already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+c8bdaa84ec1b37f18f30375e196a65b7602f3790" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded stdio-override v0.1.3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:6c9ffe128752d56c8d75334ed354142a5229917ed99767f56566dd8e857ad726" "/opt/rustwide/cargo-home/bin/cargo" "+c8bdaa84ec1b37f18f30375e196a65b7602f3790" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] b65f7b88fb837548fc5bedf68a2f2a0cb5f59268b55dbdf6ceb37561b703ed0c [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" "b65f7b88fb837548fc5bedf68a2f2a0cb5f59268b55dbdf6ceb37561b703ed0c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "b65f7b88fb837548fc5bedf68a2f2a0cb5f59268b55dbdf6ceb37561b703ed0c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b65f7b88fb837548fc5bedf68a2f2a0cb5f59268b55dbdf6ceb37561b703ed0c", kill_on_drop: false }` [INFO] [stdout] b65f7b88fb837548fc5bedf68a2f2a0cb5f59268b55dbdf6ceb37561b703ed0c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:6c9ffe128752d56c8d75334ed354142a5229917ed99767f56566dd8e857ad726" "/opt/rustwide/cargo-home/bin/cargo" "+c8bdaa84ec1b37f18f30375e196a65b7602f3790" "check" "--frozen" "--all" "--all-targets" "--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] 050b22b07fd384936039a4d8ce5f48e7d2ec4d0ad7fc53b63fba7cd6bbe1d6ea [INFO] running `Command { std: "docker" "start" "-a" "050b22b07fd384936039a4d8ce5f48e7d2ec4d0ad7fc53b63fba7cd6bbe1d6ea", kill_on_drop: false }` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Compiling libc v0.2.68 [INFO] [stderr] Compiling autocfg v1.0.0 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Checking unicode-width v0.1.7 [INFO] [stderr] Checking ansi_term v0.11.0 [INFO] [stderr] Checking vec_map v0.8.1 [INFO] [stderr] Checking strsim v0.8.0 [INFO] [stderr] Checking textwrap v0.11.0 [INFO] [stderr] Compiling num-traits v0.2.11 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking stdio-override v0.1.3 [INFO] [stderr] Checking clap v2.33.0 [INFO] [stderr] Checking ordered-float v1.0.2 [INFO] [stderr] Checking minipython v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 11.42s [INFO] running `Command { std: "docker" "inspect" "050b22b07fd384936039a4d8ce5f48e7d2ec4d0ad7fc53b63fba7cd6bbe1d6ea", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "050b22b07fd384936039a4d8ce5f48e7d2ec4d0ad7fc53b63fba7cd6bbe1d6ea", kill_on_drop: false }` [INFO] [stdout] 050b22b07fd384936039a4d8ce5f48e7d2ec4d0ad7fc53b63fba7cd6bbe1d6ea