[INFO] fetching crate sv 0.2.1... [INFO] checking sv-0.2.1 against try#f47dd4da3ae8c32c9e65d307bfe640b143e674df for pr-77526 [INFO] extracting crate sv 0.2.1 into /workspace/builds/worker-10/source [INFO] validating manifest of crates.io crate sv 0.2.1 on toolchain f47dd4da3ae8c32c9e65d307bfe640b143e674df [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+f47dd4da3ae8c32c9e65d307bfe640b143e674df" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking crates.io crate sv 0.2.1 [INFO] finished tweaking crates.io crate sv 0.2.1 [INFO] tweaked toml for crates.io crate sv 0.2.1 written to /workspace/builds/worker-10/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+f47dd4da3ae8c32c9e65d307bfe640b143e674df" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+f47dd4da3ae8c32c9e65d307bfe640b143e674df" "fetch" "--locked" "--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-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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" "+f47dd4da3ae8c32c9e65d307bfe640b143e674df" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] bc5a882794ccd2c034af1ae9fa959fca53d5a3acea6108b0a6aad07ad83c7b10 [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" "bc5a882794ccd2c034af1ae9fa959fca53d5a3acea6108b0a6aad07ad83c7b10", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "bc5a882794ccd2c034af1ae9fa959fca53d5a3acea6108b0a6aad07ad83c7b10", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "bc5a882794ccd2c034af1ae9fa959fca53d5a3acea6108b0a6aad07ad83c7b10", kill_on_drop: false }` [INFO] [stdout] bc5a882794ccd2c034af1ae9fa959fca53d5a3acea6108b0a6aad07ad83c7b10 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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" "+f47dd4da3ae8c32c9e65d307bfe640b143e674df" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 2918c2bffb376d3d9b37f1fe371673d5e6d09142d09591db8d07da3bdde7110a [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" "2918c2bffb376d3d9b37f1fe371673d5e6d09142d09591db8d07da3bdde7110a", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Compiling cc v1.0.26 [INFO] [stderr] Checking byte-tools v0.2.0 [INFO] [stderr] Compiling log v0.4.11 [INFO] [stderr] Checking untrusted v0.6.2 [INFO] [stderr] Checking snowflake v1.3.0 [INFO] [stderr] Checking hex v0.3.2 [INFO] [stderr] Compiling rust-crypto v0.2.36 [INFO] [stderr] Checking rand_core v0.3.1 [INFO] [stderr] Checking socket2 v0.3.15 [INFO] [stderr] Checking generic-array v0.9.0 [INFO] [stderr] Checking murmur3 v0.4.1 [INFO] [stderr] Checking rand v0.3.23 [INFO] [stderr] Checking rand v0.5.6 [INFO] [stderr] Checking block-buffer v0.3.3 [INFO] [stderr] Checking digest v0.7.6 [INFO] [stderr] Checking dns-lookup v0.9.1 [INFO] [stderr] Checking ripemd160 v0.7.0 [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] Compiling num-bigint v0.2.6 [INFO] [stderr] Compiling ring v0.14.6 [INFO] [stderr] Compiling secp256k1 v0.12.2 [INFO] [stderr] Checking num-complex v0.3.0 [INFO] [stderr] Checking num v0.3.0 [INFO] [stderr] Checking rust-base58 v0.0.4 [INFO] [stderr] Checking sv v0.2.1 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 33.69s [INFO] running `Command { std: "docker" "inspect" "2918c2bffb376d3d9b37f1fe371673d5e6d09142d09591db8d07da3bdde7110a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2918c2bffb376d3d9b37f1fe371673d5e6d09142d09591db8d07da3bdde7110a", kill_on_drop: false }` [INFO] [stdout] 2918c2bffb376d3d9b37f1fe371673d5e6d09142d09591db8d07da3bdde7110a