[INFO] fetching crate subgraph-matching 0.0.3... [INFO] checking subgraph-matching-0.0.3 against try#3e59a8c2f14152ccc92a6c079f592dc2dc6fa93f for pr-87248 [INFO] extracting crate subgraph-matching 0.0.3 into /workspace/builds/worker-1/source [INFO] validating manifest of crates.io crate subgraph-matching 0.0.3 on toolchain 3e59a8c2f14152ccc92a6c079f592dc2dc6fa93f [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+3e59a8c2f14152ccc92a6c079f592dc2dc6fa93f" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate subgraph-matching 0.0.3 [INFO] finished tweaking crates.io crate subgraph-matching 0.0.3 [INFO] tweaked toml for crates.io crate subgraph-matching 0.0.3 written to /workspace/builds/worker-1/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+3e59a8c2f14152ccc92a6c079f592dc2dc6fa93f" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+3e59a8c2f14152ccc92a6c079f592dc2dc6fa93f" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded lexical-core v0.7.6 [INFO] [stderr] Downloaded atoi v0.4.0 [INFO] [stderr] Downloaded memchr v2.3.4 [INFO] [stderr] Downloaded radium v0.5.3 [INFO] [stderr] Downloaded linereader v0.4.0 [INFO] [stderr] Downloaded trim-margin v0.1.0 [INFO] [stderr] Downloaded pico-args v0.4.2 [INFO] [stderr] Downloaded nom v6.2.1 [INFO] [stderr] Downloaded bitvec v0.19.5 [INFO] [stderr] Downloaded gdl v0.2.4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+3e59a8c2f14152ccc92a6c079f592dc2dc6fa93f" "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] 3477649deb41497e61956f1a1e586e5f1c96a52b0aa284b3d7972e675cea0f6f [INFO] running `Command { std: "docker" "start" "-a" "3477649deb41497e61956f1a1e586e5f1c96a52b0aa284b3d7972e675cea0f6f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "3477649deb41497e61956f1a1e586e5f1c96a52b0aa284b3d7972e675cea0f6f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3477649deb41497e61956f1a1e586e5f1c96a52b0aa284b3d7972e675cea0f6f", kill_on_drop: false }` [INFO] [stdout] 3477649deb41497e61956f1a1e586e5f1c96a52b0aa284b3d7972e675cea0f6f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+3e59a8c2f14152ccc92a6c079f592dc2dc6fa93f" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 6faaea49238d4d02552e8ce7caac28698ffa2d7c34eca01b862a1568e937d8fa [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" "6faaea49238d4d02552e8ce7caac28698ffa2d7c34eca01b862a1568e937d8fa", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling proc-macro2 v1.0.28 [INFO] [stderr] Compiling unicode-xid v0.2.2 [INFO] [stderr] Compiling syn v1.0.74 [INFO] [stderr] Compiling radium v0.5.3 [INFO] [stderr] Compiling version_check v0.9.3 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Checking tap v1.0.1 [INFO] [stderr] Checking static_assertions v1.1.0 [INFO] [stderr] Checking funty v1.1.0 [INFO] [stderr] Checking wyz v0.2.0 [INFO] [stderr] Checking arrayvec v0.5.2 [INFO] [stderr] Checking trim-margin v0.1.0 [INFO] [stderr] Checking linereader v0.4.0 [INFO] [stderr] Checking atoi v0.4.0 [INFO] [stderr] Compiling nom v6.2.1 [INFO] [stderr] Checking bitvec v0.19.5 [INFO] [stderr] Checking lexical-core v0.7.6 [INFO] [stderr] Compiling quote v1.0.9 [INFO] [stderr] Compiling thiserror-impl v1.0.26 [INFO] [stderr] Checking thiserror v1.0.26 [INFO] [stderr] Checking gdl v0.2.4 [INFO] [stderr] Checking subgraph-matching v0.0.3 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 16.18s [INFO] running `Command { std: "docker" "inspect" "6faaea49238d4d02552e8ce7caac28698ffa2d7c34eca01b862a1568e937d8fa", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6faaea49238d4d02552e8ce7caac28698ffa2d7c34eca01b862a1568e937d8fa", kill_on_drop: false }` [INFO] [stdout] 6faaea49238d4d02552e8ce7caac28698ffa2d7c34eca01b862a1568e937d8fa