[INFO] fetching crate elephantry 0.7.0... [INFO] checking elephantry-0.7.0 against master#d62d3f7fa9a91d933213cc10e20e740608983f64 for pr-77015 [INFO] extracting crate elephantry 0.7.0 into /workspace/builds/worker-2/source [INFO] validating manifest of crates.io crate elephantry 0.7.0 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 elephantry 0.7.0 [INFO] removed 0 missing examples [INFO] finished tweaking crates.io crate elephantry 0.7.0 [INFO] tweaked toml for crates.io crate elephantry 0.7.0 written to /workspace/builds/worker-2/source/Cargo.toml [INFO] crate crates.io crate elephantry 0.7.0 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d62d3f7fa9a91d933213cc10e20e740608983f64" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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] a4c54ea4667da6e695414a479822af2470eea65a215678c25060baf83f1d3913 [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" "a4c54ea4667da6e695414a479822af2470eea65a215678c25060baf83f1d3913", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "a4c54ea4667da6e695414a479822af2470eea65a215678c25060baf83f1d3913", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a4c54ea4667da6e695414a479822af2470eea65a215678c25060baf83f1d3913", kill_on_drop: false }` [INFO] [stdout] a4c54ea4667da6e695414a479822af2470eea65a215678c25060baf83f1d3913 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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] e967346633b3204ecc4d767956ed664935d6a85cf373d34ab48284d2a40f9150 [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" "e967346633b3204ecc4d767956ed664935d6a85cf373d34ab48284d2a40f9150", kill_on_drop: false }` [INFO] [stderr] Compiling memchr v2.3.3 [INFO] [stderr] Checking cfg-if v0.1.10 [INFO] [stderr] Compiling log v0.4.11 [INFO] [stderr] Compiling unicode-xid v0.2.1 [INFO] [stderr] Checking futures-core v0.3.5 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Checking futures-io v0.3.5 [INFO] [stderr] Compiling syn v1.0.41 [INFO] [stderr] Checking pin-project-lite v0.1.7 [INFO] [stderr] Checking once_cell v1.4.1 [INFO] [stderr] Compiling pq-sys v0.4.6 [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Checking regex-syntax v0.6.18 [INFO] [stderr] Compiling byteorder v1.3.4 [INFO] [stderr] Checking quick-error v1.2.3 [INFO] [stderr] Compiling serde_json v1.0.57 [INFO] [stderr] Checking termcolor v1.1.0 [INFO] [stderr] Checking pin-utils v0.1.0 [INFO] [stderr] Checking tuple_len v0.1.1 [INFO] [stderr] Checking async-task v3.0.0 [INFO] [stderr] Checking bytes v0.5.6 [INFO] [stderr] Checking uuid v0.8.1 [INFO] [stderr] Checking thread_local v1.0.1 [INFO] [stderr] Checking humantime v1.3.0 [INFO] [stderr] Compiling proc-macro2 v1.0.21 [INFO] [stderr] Checking async-channel v1.4.2 [INFO] [stderr] Checking nb-connect v1.0.0 [INFO] [stderr] Checking polling v1.1.0 [INFO] [stderr] Checking kv-log-macro v1.0.7 [INFO] [stderr] Compiling crossbeam-utils v0.7.2 [INFO] [stderr] Checking futures-lite v1.8.0 [INFO] [stderr] Checking aho-corasick v0.7.13 [INFO] [stderr] Compiling quote v1.0.7 [INFO] [stderr] Checking libpq v0.12.0 [INFO] [stderr] Checking async-io v1.1.3 [INFO] [stderr] Checking async-executor v1.3.0 [INFO] [stderr] Checking blocking v1.0.0 [INFO] [stderr] Checking async-global-executor v1.2.1 [INFO] [stderr] Checking regex v1.3.9 [INFO] [stderr] Checking env_logger v0.7.1 [INFO] [stderr] Checking pretty_env_logger v0.4.0 [INFO] [stderr] Compiling elephantry-derive v0.7.0 [INFO] [stderr] Compiling async-attributes v1.1.1 [INFO] [stderr] Checking elephantry v0.7.0 (/opt/rustwide/workdir) [INFO] [stderr] Checking async-std v1.6.4 [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 34.85s [INFO] running `Command { std: "docker" "inspect" "e967346633b3204ecc4d767956ed664935d6a85cf373d34ab48284d2a40f9150", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e967346633b3204ecc4d767956ed664935d6a85cf373d34ab48284d2a40f9150", kill_on_drop: false }` [INFO] [stdout] e967346633b3204ecc4d767956ed664935d6a85cf373d34ab48284d2a40f9150