[INFO] cloning repository https://github.com/KhaledSharif/TsetlinMachine [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/KhaledSharif/TsetlinMachine" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FKhaledSharif%2FTsetlinMachine", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FKhaledSharif%2FTsetlinMachine'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 27e4d57c599b5add4d63b212d92a72ed0ef78ee8 [INFO] checking KhaledSharif/TsetlinMachine against master#50e1dc1536264ab71c0850f346b12309477f29f7 for pr-85073 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FKhaledSharif%2FTsetlinMachine" "/workspace/builds/worker-2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/KhaledSharif/TsetlinMachine 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] started tweaking git repo https://github.com/KhaledSharif/TsetlinMachine [INFO] finished tweaking git repo https://github.com/KhaledSharif/TsetlinMachine [INFO] tweaked toml for git repo https://github.com/KhaledSharif/TsetlinMachine written to /workspace/builds/worker-2/source/Cargo.toml [INFO] crate git repo https://github.com/KhaledSharif/TsetlinMachine already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+50e1dc1536264ab71c0850f346b12309477f29f7" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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] 4081867a269e726591b353fdc14be07fb1dab8b466bb8105d440c0e5fff0b69e [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" "4081867a269e726591b353fdc14be07fb1dab8b466bb8105d440c0e5fff0b69e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "4081867a269e726591b353fdc14be07fb1dab8b466bb8105d440c0e5fff0b69e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4081867a269e726591b353fdc14be07fb1dab8b466bb8105d440c0e5fff0b69e", kill_on_drop: false }` [INFO] [stdout] 4081867a269e726591b353fdc14be07fb1dab8b466bb8105d440c0e5fff0b69e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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] [stdout] 3c1fe9cc0d04bd77505b5e8b5a2563297c8c1d03c6517e9b9e2445b4b0b3910e [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" "3c1fe9cc0d04bd77505b5e8b5a2563297c8c1d03c6517e9b9e2445b4b0b3910e", kill_on_drop: false }` [INFO] [stderr] Compiling matrixmultiply v0.1.14 [INFO] [stderr] Checking num-traits v0.2.2 [INFO] [stderr] Compiling ndarray v0.11.2 [INFO] [stderr] Checking rand_core v0.1.0-pre.0 [INFO] [stderr] Checking serde v1.0.37 [INFO] [stderr] Checking memchr v2.0.1 [INFO] [stderr] Checking itertools v0.7.8 [INFO] [stderr] Checking csv-core v0.1.4 [INFO] [stderr] Checking rand v0.5.0-pre.0 [INFO] [stderr] Checking num-traits v0.1.43 [INFO] [stderr] Checking num-complex v0.1.43 [INFO] [stderr] Checking csv v1.0.0-beta.5 [INFO] [stderr] Checking tsetlin_machine v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 3.19s [INFO] running `Command { std: "docker" "inspect" "3c1fe9cc0d04bd77505b5e8b5a2563297c8c1d03c6517e9b9e2445b4b0b3910e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3c1fe9cc0d04bd77505b5e8b5a2563297c8c1d03c6517e9b9e2445b4b0b3910e", kill_on_drop: false }` [INFO] [stdout] 3c1fe9cc0d04bd77505b5e8b5a2563297c8c1d03c6517e9b9e2445b4b0b3910e