[INFO] crate fastar 0.1.4 is already in cache [INFO] checking fastar-0.1.4 against try#c8bdaa84ec1b37f18f30375e196a65b7602f3790 for pr-73345 [INFO] extracting crate fastar 0.1.4 into /workspace/builds/worker-10/source [INFO] validating manifest of crates.io crate fastar 0.1.4 on toolchain c8bdaa84ec1b37f18f30375e196a65b7602f3790 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+c8bdaa84ec1b37f18f30375e196a65b7602f3790" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking crates.io crate fastar 0.1.4 [INFO] finished tweaking crates.io crate fastar 0.1.4 [INFO] tweaked toml for crates.io crate fastar 0.1.4 written to /workspace/builds/worker-10/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+c8bdaa84ec1b37f18f30375e196a65b7602f3790" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+c8bdaa84ec1b37f18f30375e196a65b7602f3790" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:6c9ffe128752d56c8d75334ed354142a5229917ed99767f56566dd8e857ad726" "/opt/rustwide/cargo-home/bin/cargo" "+c8bdaa84ec1b37f18f30375e196a65b7602f3790" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] c5b1edd7ea595663f93996697bd944a6b0863db575538d3cb518c9f4fc4e2ab3 [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" "c5b1edd7ea595663f93996697bd944a6b0863db575538d3cb518c9f4fc4e2ab3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "c5b1edd7ea595663f93996697bd944a6b0863db575538d3cb518c9f4fc4e2ab3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c5b1edd7ea595663f93996697bd944a6b0863db575538d3cb518c9f4fc4e2ab3", kill_on_drop: false }` [INFO] [stdout] c5b1edd7ea595663f93996697bd944a6b0863db575538d3cb518c9f4fc4e2ab3 [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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:6c9ffe128752d56c8d75334ed354142a5229917ed99767f56566dd8e857ad726" "/opt/rustwide/cargo-home/bin/cargo" "+c8bdaa84ec1b37f18f30375e196a65b7602f3790" "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] 5824269ac7aa0e8ccd370811e8f8533e222ecfeb45630ab8769328467023ff4d [INFO] running `Command { std: "docker" "start" "-a" "5824269ac7aa0e8ccd370811e8f8533e222ecfeb45630ab8769328467023ff4d", kill_on_drop: false }` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Compiling libc v0.2.71 [INFO] [stderr] Compiling cc v1.0.54 [INFO] [stderr] Checking cfg-if v0.1.10 [INFO] [stderr] Compiling build_const v0.2.1 [INFO] [stderr] Compiling unicode-xid v0.0.4 [INFO] [stderr] Checking void v1.0.2 [INFO] [stderr] Checking bitflags v0.7.0 [INFO] [stderr] Checking lazy_static v0.2.11 [INFO] [stderr] Checking uuid v0.3.1 [INFO] [stderr] Compiling quote v0.3.15 [INFO] [stderr] Compiling case v0.1.0 [INFO] [stderr] Checking vec_map v0.8.2 [INFO] [stderr] Checking ansi_term v0.11.0 [INFO] [stderr] Compiling synom v0.11.3 [INFO] [stderr] Compiling crc v1.8.1 [INFO] [stderr] Compiling syn v0.11.11 [INFO] [stderr] Compiling miniz-sys v0.1.12 [INFO] [stderr] Checking minilzo-sys v0.1.0 [INFO] [stderr] Checking nix v0.8.1 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking mnt v0.3.1 [INFO] [stderr] Checking filetime v0.2.10 [INFO] [stderr] Checking xattr v0.2.2 [INFO] [stderr] Checking reapfrog v0.2.0 [INFO] [stderr] Checking clap v2.33.1 [INFO] [stderr] Checking minilzo v0.1.2 [INFO] [stderr] Checking tar v0.4.28 [INFO] [stderr] Checking flate2 v0.2.20 [INFO] [stderr] Compiling derive-error v0.0.3 [INFO] [stderr] Checking btrfs2 v1.2.2 [INFO] [stderr] Checking platter-walk v0.1.2 [INFO] [stderr] Checking fastar v0.1.4 (/opt/rustwide/workdir) [INFO] [stdout] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stdout] --> src/main.rs:100:52 [INFO] [stdout] | [INFO] [stdout] 100 | writeln!(std::io::stderr(),"{}", e.description()).unwrap(); [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stdout] --> src/main.rs:132:48 [INFO] [stdout] | [INFO] [stdout] 132 | writeln!(std::io::stderr(),"{}", e.description()).unwrap(); [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stdout] --> src/main.rs:100:52 [INFO] [stdout] | [INFO] [stdout] 100 | writeln!(std::io::stderr(),"{}", e.description()).unwrap(); [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stdout] --> src/main.rs:132:48 [INFO] [stdout] | [INFO] [stdout] 132 | writeln!(std::io::stderr(),"{}", e.description()).unwrap(); [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 23.10s [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "5824269ac7aa0e8ccd370811e8f8533e222ecfeb45630ab8769328467023ff4d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5824269ac7aa0e8ccd370811e8f8533e222ecfeb45630ab8769328467023ff4d", kill_on_drop: false }` [INFO] [stdout] 5824269ac7aa0e8ccd370811e8f8533e222ecfeb45630ab8769328467023ff4d