[INFO] cloning repository https://github.com/zeta-lang/zeta [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/zeta-lang/zeta" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fzeta-lang%2Fzeta", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fzeta-lang%2Fzeta'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 4b89fc0e6a370475e12ed35a893f8af5da0be698 [INFO] checking zeta-lang/zeta against master#50e1dc1536264ab71c0850f346b12309477f29f7 for pr-85073 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fzeta-lang%2Fzeta" "/workspace/builds/worker-12/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-12/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/zeta-lang/zeta on toolchain 50e1dc1536264ab71c0850f346b12309477f29f7 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+50e1dc1536264ab71c0850f346b12309477f29f7" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] removed /workspace/builds/worker-12/source/.cargo/config.toml [INFO] removed /workspace/builds/worker-12/source/rust-toolchain.toml [INFO] started tweaking git repo https://github.com/zeta-lang/zeta [INFO] finished tweaking git repo https://github.com/zeta-lang/zeta [INFO] tweaked toml for git repo https://github.com/zeta-lang/zeta written to /workspace/builds/worker-12/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+50e1dc1536264ab71c0850f346b12309477f29f7" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+50e1dc1536264ab71c0850f346b12309477f29f7" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+50e1dc1536264ab71c0850f346b12309477f29f7" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 060c936ffecd7d97772b0bc88e2c675ba51d6d833bbbdef2b9498aaa80fcb7a3 [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" "060c936ffecd7d97772b0bc88e2c675ba51d6d833bbbdef2b9498aaa80fcb7a3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "060c936ffecd7d97772b0bc88e2c675ba51d6d833bbbdef2b9498aaa80fcb7a3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "060c936ffecd7d97772b0bc88e2c675ba51d6d833bbbdef2b9498aaa80fcb7a3", kill_on_drop: false }` [INFO] [stdout] 060c936ffecd7d97772b0bc88e2c675ba51d6d833bbbdef2b9498aaa80fcb7a3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+50e1dc1536264ab71c0850f346b12309477f29f7" "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] c30e4ffb785a25f5ea9ee9d611d44de64d33f22cea3c0dd85098b9d8ecf2c751 [INFO] running `Command { std: "docker" "start" "-a" "c30e4ffb785a25f5ea9ee9d611d44de64d33f22cea3c0dd85098b9d8ecf2c751", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.27 [INFO] [stderr] Compiling unicode-xid v0.2.2 [INFO] [stderr] Compiling syn v1.0.72 [INFO] [stderr] Compiling peg-runtime v0.7.0 [INFO] [stderr] Checking zeta_log v0.2.0 (/opt/rustwide/workdir/crates/log) [INFO] [stderr] Checking zeta_macros v0.2.0 (/opt/rustwide/workdir/crates/macros) [INFO] [stderr] Checking zeta_common v0.2.0 (/opt/rustwide/workdir/crates/common) [INFO] [stderr] Checking zeta_bytecode v0.2.0 (/opt/rustwide/workdir/crates/bytecode) [INFO] [stderr] Checking quote v1.0.9 [INFO] [stderr] Compiling peg-macros v0.7.0 [INFO] [stderr] Checking zeta_derive v0.2.0 (/opt/rustwide/workdir/crates/derive) [INFO] [stderr] Checking peg v0.7.0 [INFO] [stderr] Checking zeta_syn v0.2.0 (/opt/rustwide/workdir/crates/syn) [INFO] [stderr] Checking zeta_compiler v0.2.0 (/opt/rustwide/workdir/crates/compiler) [INFO] [stderr] Checking zeta_vm v0.2.0 (/opt/rustwide/workdir/crates/vm) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 35.38s [INFO] running `Command { std: "docker" "inspect" "c30e4ffb785a25f5ea9ee9d611d44de64d33f22cea3c0dd85098b9d8ecf2c751", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c30e4ffb785a25f5ea9ee9d611d44de64d33f22cea3c0dd85098b9d8ecf2c751", kill_on_drop: false }` [INFO] [stdout] c30e4ffb785a25f5ea9ee9d611d44de64d33f22cea3c0dd85098b9d8ecf2c751