[INFO] cloning repository https://github.com/mnadel/diff-intersect [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/mnadel/diff-intersect" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmnadel%2Fdiff-intersect", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmnadel%2Fdiff-intersect'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 686294b9f74972c538eba23aba12502a47056317 [INFO] checking mnadel/diff-intersect against master#50e1dc1536264ab71c0850f346b12309477f29f7 for pr-85073 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmnadel%2Fdiff-intersect" "/workspace/builds/worker-0/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-0/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/mnadel/diff-intersect 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/mnadel/diff-intersect [INFO] finished tweaking git repo https://github.com/mnadel/diff-intersect [INFO] tweaked toml for git repo https://github.com/mnadel/diff-intersect written to /workspace/builds/worker-0/source/Cargo.toml [INFO] crate git repo https://github.com/mnadel/diff-intersect 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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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] 720793197e68f17d68ea128fa2fdfdb0ffe58f861e50572e963f4a75a57e458f [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" "720793197e68f17d68ea128fa2fdfdb0ffe58f861e50572e963f4a75a57e458f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "720793197e68f17d68ea128fa2fdfdb0ffe58f861e50572e963f4a75a57e458f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "720793197e68f17d68ea128fa2fdfdb0ffe58f861e50572e963f4a75a57e458f", kill_on_drop: false }` [INFO] [stdout] 720793197e68f17d68ea128fa2fdfdb0ffe58f861e50572e963f4a75a57e458f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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] 2f2cd55f95c3aa98c3c867b861f61349458b042157ed7c06ada5c643e75e64be [INFO] running `Command { std: "docker" "start" "-a" "2f2cd55f95c3aa98c3c867b861f61349458b042157ed7c06ada5c643e75e64be", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.81 [INFO] [stderr] Compiling gcc v0.3.55 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling fasthash-sys v0.3.2 [INFO] [stderr] Checking rand v0.4.6 [INFO] [stderr] Checking xoroshiro128 v0.3.0 [INFO] [stderr] Checking fasthash v0.4.0 [INFO] [stderr] Checking diff-intersect v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 9.53s [INFO] running `Command { std: "docker" "inspect" "2f2cd55f95c3aa98c3c867b861f61349458b042157ed7c06ada5c643e75e64be", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2f2cd55f95c3aa98c3c867b861f61349458b042157ed7c06ada5c643e75e64be", kill_on_drop: false }` [INFO] [stdout] 2f2cd55f95c3aa98c3c867b861f61349458b042157ed7c06ada5c643e75e64be