[INFO] fetching crate stronghold 0.2.1... [INFO] checking stronghold-0.2.1 against master#d62d3f7fa9a91d933213cc10e20e740608983f64 for pr-77015 [INFO] extracting crate stronghold 0.2.1 into /workspace/builds/worker-13/source [INFO] validating manifest of crates.io crate stronghold 0.2.1 on toolchain d62d3f7fa9a91d933213cc10e20e740608983f64 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d62d3f7fa9a91d933213cc10e20e740608983f64" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking crates.io crate stronghold 0.2.1 [INFO] finished tweaking crates.io crate stronghold 0.2.1 [INFO] tweaked toml for crates.io crate stronghold 0.2.1 written to /workspace/builds/worker-13/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d62d3f7fa9a91d933213cc10e20e740608983f64" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d62d3f7fa9a91d933213cc10e20e740608983f64" "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-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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" "+d62d3f7fa9a91d933213cc10e20e740608983f64" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 71aa83d03d6c16aab2d21f14be4fefb2b7212e113e8710936dfe1e4690d474ca [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" "71aa83d03d6c16aab2d21f14be4fefb2b7212e113e8710936dfe1e4690d474ca", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "71aa83d03d6c16aab2d21f14be4fefb2b7212e113e8710936dfe1e4690d474ca", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "71aa83d03d6c16aab2d21f14be4fefb2b7212e113e8710936dfe1e4690d474ca", kill_on_drop: false }` [INFO] [stdout] 71aa83d03d6c16aab2d21f14be4fefb2b7212e113e8710936dfe1e4690d474ca [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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" "+d62d3f7fa9a91d933213cc10e20e740608983f64" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] a9e5d6896525467064037b96a046e0ee546c205fe88ce6cb6129081fc70887f3 [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" "a9e5d6896525467064037b96a046e0ee546c205fe88ce6cb6129081fc70887f3", kill_on_drop: false }` [INFO] [stderr] Compiling byteorder v1.3.4 [INFO] [stderr] Compiling libc v0.2.78 [INFO] [stderr] Checking adler32 v1.2.0 [INFO] [stderr] Compiling proc-macro2 v1.0.24 [INFO] [stderr] Checking crc32fast v1.2.0 [INFO] [stderr] Checking miniz_oxide v0.3.7 [INFO] [stderr] Compiling quote v1.0.7 [INFO] [stderr] Checking bincode v1.3.1 [INFO] [stderr] Compiling syn v1.0.42 [INFO] [stderr] Checking flate2 v1.0.14 [INFO] [stderr] Compiling thiserror-impl v1.0.20 [INFO] [stderr] Checking thiserror v1.0.20 [INFO] [stderr] Checking zip v0.5.8 [INFO] [stderr] Checking stronghold v0.2.1 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 12.14s [INFO] running `Command { std: "docker" "inspect" "a9e5d6896525467064037b96a046e0ee546c205fe88ce6cb6129081fc70887f3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a9e5d6896525467064037b96a046e0ee546c205fe88ce6cb6129081fc70887f3", kill_on_drop: false }` [INFO] [stdout] a9e5d6896525467064037b96a046e0ee546c205fe88ce6cb6129081fc70887f3