[INFO] cloning repository https://github.com/e7a685/riscv-rust-pic-problem
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/e7a685/riscv-rust-pic-problem" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fe7a685%2Friscv-rust-pic-problem", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fe7a685%2Friscv-rust-pic-problem'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 41e6cdf4095b5d8b64c8eabea7cd06f0e357e6e9
[INFO] testing e7a685/riscv-rust-pic-problem against master#5d5ff84130da0d74c6ece368dbe821d8f83fa526 for pr-79296
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fe7a685%2Friscv-rust-pic-problem" "/workspace/builds/worker-1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/e7a685/riscv-rust-pic-problem on toolchain 5d5ff84130da0d74c6ece368dbe821d8f83fa526
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] removed /workspace/builds/worker-1/source/.cargo/config
[INFO] started tweaking git repo https://github.com/e7a685/riscv-rust-pic-problem
[INFO] finished tweaking git repo https://github.com/e7a685/riscv-rust-pic-problem
[INFO] tweaked toml for git repo https://github.com/e7a685/riscv-rust-pic-problem written to /workspace/builds/worker-1/source/Cargo.toml
[INFO] crate git repo https://github.com/e7a685/riscv-rust-pic-problem already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "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] 101dd553c998be472619b14d911580f2bcf0f98d2f0e7ff6b9d6a4605b3f17c1
[INFO] running `Command { std: "docker" "start" "-a" "101dd553c998be472619b14d911580f2bcf0f98d2f0e7ff6b9d6a4605b3f17c1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "101dd553c998be472619b14d911580f2bcf0f98d2f0e7ff6b9d6a4605b3f17c1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "101dd553c998be472619b14d911580f2bcf0f98d2f0e7ff6b9d6a4605b3f17c1", kill_on_drop: false }`
[INFO] [stdout] 101dd553c998be472619b14d911580f2bcf0f98d2f0e7ff6b9d6a4605b3f17c1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1e26f8835ec4f285bbc6b2c25d4f0757c33e37a1e512b4ff7847f6b17b8ca0a3
[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" "1e26f8835ec4f285bbc6b2c25d4f0757c33e37a1e512b4ff7847f6b17b8ca0a3", kill_on_drop: false }`
[INFO] [stderr]    Compiling problem v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error: language item required, but not found: `eh_personality`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `problem`
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `Command { std: "docker" "inspect" "1e26f8835ec4f285bbc6b2c25d4f0757c33e37a1e512b4ff7847f6b17b8ca0a3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1e26f8835ec4f285bbc6b2c25d4f0757c33e37a1e512b4ff7847f6b17b8ca0a3", kill_on_drop: false }`
[INFO] [stdout] 1e26f8835ec4f285bbc6b2c25d4f0757c33e37a1e512b4ff7847f6b17b8ca0a3