[INFO] fetching crate rink-core 0.5.1... [INFO] checking rink-core-0.5.1 against master#0d37dca25a51fb900a402c94c8818ad1c2789e30 for pr-77526 [INFO] extracting crate rink-core 0.5.1 into /workspace/builds/worker-3/source [INFO] validating manifest of crates.io crate rink-core 0.5.1 on toolchain 0d37dca25a51fb900a402c94c8818ad1c2789e30 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+0d37dca25a51fb900a402c94c8818ad1c2789e30" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking crates.io crate rink-core 0.5.1 [INFO] finished tweaking crates.io crate rink-core 0.5.1 [INFO] tweaked toml for crates.io crate rink-core 0.5.1 written to /workspace/builds/worker-3/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+0d37dca25a51fb900a402c94c8818ad1c2789e30" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+0d37dca25a51fb900a402c94c8818ad1c2789e30" "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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+0d37dca25a51fb900a402c94c8818ad1c2789e30" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 7521fbeab8462406fd416e1dd4794fead3760fcd0f8f6623bb39af3b09ebab80 [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" "7521fbeab8462406fd416e1dd4794fead3760fcd0f8f6623bb39af3b09ebab80", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "7521fbeab8462406fd416e1dd4794fead3760fcd0f8f6623bb39af3b09ebab80", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7521fbeab8462406fd416e1dd4794fead3760fcd0f8f6623bb39af3b09ebab80", kill_on_drop: false }` [INFO] [stdout] 7521fbeab8462406fd416e1dd4794fead3760fcd0f8f6623bb39af3b09ebab80 [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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+0d37dca25a51fb900a402c94c8818ad1c2789e30" "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] 8354a9567f34e07441892c6833d7b77ccab61334e14e70d4b3c9f40ff1a2e51d [INFO] running `Command { std: "docker" "start" "-a" "8354a9567f34e07441892c6833d7b77ccab61334e14e70d4b3c9f40ff1a2e51d", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Compiling version_check v0.9.2 [INFO] [stderr] Compiling libc v0.2.79 [INFO] [stderr] Compiling syn v1.0.42 [INFO] [stderr] Compiling serde v1.0.116 [INFO] [stderr] Compiling ryu v1.0.5 [INFO] [stderr] Compiling serde_derive v1.0.116 [INFO] [stderr] Compiling serde_json v1.0.58 [INFO] [stderr] Checking bitflags v0.7.0 [INFO] [stderr] Checking itoa v0.4.6 [INFO] [stderr] Checking json v0.10.3 [INFO] [stderr] Compiling chrono-tz v0.5.3 [INFO] [stderr] Checking xml-rs v0.3.6 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Compiling num-traits v0.2.12 [INFO] [stderr] Compiling num-integer v0.1.43 [INFO] [stderr] Compiling num-bigint v0.3.0 [INFO] [stderr] Compiling num-iter v0.1.41 [INFO] [stderr] Compiling num-rational v0.3.0 [INFO] [stderr] Checking time v0.1.44 [INFO] [stderr] Checking num-complex v0.3.0 [INFO] [stderr] Checking chrono v0.4.19 [INFO] [stderr] Checking chrono-humanize v0.0.11 [INFO] [stderr] Checking num v0.3.0 [INFO] [stderr] Compiling extend v0.1.2 [INFO] [stderr] Checking assert-json-diff v1.1.0 [INFO] [stderr] Checking rink-core v0.5.1 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1m 20s [INFO] running `Command { std: "docker" "inspect" "8354a9567f34e07441892c6833d7b77ccab61334e14e70d4b3c9f40ff1a2e51d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8354a9567f34e07441892c6833d7b77ccab61334e14e70d4b3c9f40ff1a2e51d", kill_on_drop: false }` [INFO] [stdout] 8354a9567f34e07441892c6833d7b77ccab61334e14e70d4b3c9f40ff1a2e51d