[INFO] fetching crate exonum-build 1.0.1... [INFO] checking exonum-build-1.0.1 against try#6f8a6450478f69b8510c8976ab6c2a70b3b0e47c for pr-84920 [INFO] extracting crate exonum-build 1.0.1 into /workspace/builds/worker-3/source [INFO] validating manifest of crates.io crate exonum-build 1.0.1 on toolchain 6f8a6450478f69b8510c8976ab6c2a70b3b0e47c [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+6f8a6450478f69b8510c8976ab6c2a70b3b0e47c" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate exonum-build 1.0.1 [INFO] finished tweaking crates.io crate exonum-build 1.0.1 [INFO] tweaked toml for crates.io crate exonum-build 1.0.1 written to /workspace/builds/worker-3/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+6f8a6450478f69b8510c8976ab6c2a70b3b0e47c" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+6f8a6450478f69b8510c8976ab6c2a70b3b0e47c" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "+6f8a6450478f69b8510c8976ab6c2a70b3b0e47c" "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] d4938049bc784009dc319c34af1f1db2fa525d5edddfdd8369f0a399364a2156 [INFO] running `Command { std: "docker" "start" "-a" "d4938049bc784009dc319c34af1f1db2fa525d5edddfdd8369f0a399364a2156", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "d4938049bc784009dc319c34af1f1db2fa525d5edddfdd8369f0a399364a2156", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d4938049bc784009dc319c34af1f1db2fa525d5edddfdd8369f0a399364a2156", kill_on_drop: false }` [INFO] [stdout] d4938049bc784009dc319c34af1f1db2fa525d5edddfdd8369f0a399364a2156 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "+6f8a6450478f69b8510c8976ab6c2a70b3b0e47c" "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] 2eb2a3ef809c54e01b04699299301056474dd185a1310fff739d238b099b77e8 [INFO] running `Command { std: "docker" "start" "-a" "2eb2a3ef809c54e01b04699299301056474dd185a1310fff739d238b099b77e8", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.26 [INFO] [stderr] Checking unicode-xid v0.2.2 [INFO] [stderr] Checking same-file v1.0.6 [INFO] [stderr] Checking getrandom v0.2.2 [INFO] [stderr] Checking which v4.1.0 [INFO] [stderr] Checking protobuf-codegen v2.23.0 [INFO] [stderr] Checking walkdir v2.3.2 [INFO] [stderr] Checking protoc v2.23.0 [INFO] [stderr] Checking rand_core v0.6.2 [INFO] [stderr] Checking rand_chacha v0.3.0 [INFO] [stderr] Checking rand v0.8.3 [INFO] [stderr] Checking quote v1.0.9 [INFO] [stderr] Checking syn v1.0.72 [INFO] [stderr] Checking tempfile v3.2.0 [INFO] [stderr] Checking protoc-rust v2.23.0 [INFO] [stderr] Checking exonum-build v1.0.1 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 11.26s [INFO] running `Command { std: "docker" "inspect" "2eb2a3ef809c54e01b04699299301056474dd185a1310fff739d238b099b77e8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2eb2a3ef809c54e01b04699299301056474dd185a1310fff739d238b099b77e8", kill_on_drop: false }` [INFO] [stdout] 2eb2a3ef809c54e01b04699299301056474dd185a1310fff739d238b099b77e8