[INFO] updating cached repository https://github.com/ftilde/ugdb [INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"` [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 4694582e9e44ce19b937021415a5564c3006d156 [INFO] checking ftilde/ugdb against master#45d050cde277b22a755847338f2acc2c7b834141 for pr-71393 [INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fftilde%2Fugdb" "/workspace/builds/worker-3/source"` [INFO] [stderr] Cloning into '/workspace/builds/worker-3/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/ftilde/ugdb on toolchain 45d050cde277b22a755847338f2acc2c7b834141 [INFO] running `"/workspace/cargo-home/bin/cargo" "+45d050cde277b22a755847338f2acc2c7b834141" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking git repo https://github.com/ftilde/ugdb [INFO] finished tweaking git repo https://github.com/ftilde/ugdb [INFO] tweaked toml for git repo https://github.com/ftilde/ugdb written to /workspace/builds/worker-3/source/Cargo.toml [INFO] crate git repo https://github.com/ftilde/ugdb already has a lockfile, it will not be regenerated [INFO] running `"/workspace/cargo-home/bin/cargo" "+45d050cde277b22a755847338f2acc2c7b834141" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "/opt/rustwide/cargo-home/bin/cargo" "+45d050cde277b22a755847338f2acc2c7b834141" "check" "--frozen" "--all" "--all-targets"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] b6f9275f9ed638f91055ed69485c8fde8c079516d4caeccce8a1f81c57ae239f [INFO] running `"docker" "start" "-a" "b6f9275f9ed638f91055ed69485c8fde8c079516d4caeccce8a1f81c57ae239f"` [INFO] [stderr] Compiling unicode-xid v0.2.0 [INFO] [stderr] Compiling cc v1.0.50 [INFO] [stderr] Compiling autocfg v1.0.0 [INFO] [stderr] Compiling rand_core v0.4.2 [INFO] [stderr] Compiling syn v1.0.17 [INFO] [stderr] Compiling byteorder v1.3.4 [INFO] [stderr] Checking cfg-if v0.1.10 [INFO] [stderr] Compiling serde v1.0.105 [INFO] [stderr] Compiling memchr v2.3.3 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Compiling typenum v1.11.2 [INFO] [stderr] Compiling siphasher v0.2.3 [INFO] [stderr] Compiling log v0.4.8 [INFO] [stderr] Checking unicode-width v0.1.7 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling ndarray v0.8.4 [INFO] [stderr] Checking either v1.5.3 [INFO] [stderr] Compiling matches v0.1.8 [INFO] [stderr] Checking numtoa v0.1.0 [INFO] [stderr] Checking bitflags v0.7.0 [INFO] [stderr] Compiling ryu v1.0.3 [INFO] [stderr] Compiling crc32fast v1.2.0 [INFO] [stderr] Checking smallvec v0.3.4 [INFO] [stderr] Compiling plist v0.2.4 [INFO] [stderr] Compiling percent-encoding v1.0.1 [INFO] [stderr] Checking safemem v0.2.0 [INFO] [stderr] Compiling lalrpop-util v0.18.1 [INFO] [stderr] Checking linked-hash-map v0.5.2 [INFO] [stderr] Compiling diff v0.1.12 [INFO] [stderr] Compiling unicode-segmentation v1.6.0 [INFO] [stderr] Checking itoa v0.4.5 [INFO] [stderr] Compiling bitflags v0.9.1 [INFO] [stderr] Checking ansi_term v0.11.0 [INFO] [stderr] Checking utf8parse v0.1.1 [INFO] [stderr] Checking bit-vec v0.4.4 [INFO] [stderr] Checking bitflags v0.4.0 [INFO] [stderr] Checking regex-syntax v0.4.2 [INFO] [stderr] Checking fnv v1.0.6 [INFO] [stderr] Checking vec_map v0.8.1 [INFO] [stderr] Checking strsim v0.8.0 [INFO] [stderr] Checking json v0.11.15 [INFO] [stderr] Checking lazy_static v0.2.11 [INFO] [stderr] Compiling rand_pcg v0.1.2 [INFO] [stderr] Compiling rand_chacha v0.1.1 [INFO] [stderr] Compiling rand v0.6.5 [INFO] [stderr] Compiling rand_core v0.3.1 [INFO] [stderr] Compiling rand_jitter v0.1.4 [INFO] [stderr] Compiling phf_shared v0.7.24 [INFO] [stderr] Checking textwrap v0.11.0 [INFO] [stderr] Compiling cmake v0.1.42 [INFO] [stderr] Compiling thread_local v1.0.1 [INFO] [stderr] Compiling unicode-bidi v0.3.4 [INFO] [stderr] Checking itertools v0.5.10 [INFO] [stderr] Compiling num-traits v0.2.11 [INFO] [stderr] Compiling num-integer v0.1.42 [INFO] [stderr] Checking miniz_oxide v0.3.6 [INFO] [stderr] Checking yaml-rust v0.4.3 [INFO] [stderr] Checking vte v0.3.3 [INFO] [stderr] Checking bit-set v0.4.0 [INFO] [stderr] Compiling heck v0.3.1 [INFO] [stderr] Compiling proc-macro2 v1.0.10 [INFO] [stderr] Compiling rand_isaac v0.1.1 [INFO] [stderr] Compiling rand_hc v0.1.0 [INFO] [stderr] Compiling rand_xorshift v0.1.1 [INFO] [stderr] Compiling libz-sys v1.0.25 [INFO] [stderr] Compiling onig_sys v68.2.1 [INFO] [stderr] Compiling backtrace-sys v0.1.35 [INFO] [stderr] Compiling nix v0.7.0 [INFO] [stderr] Compiling idna v0.1.5 [INFO] [stderr] Compiling libgit2-sys v0.6.19 [INFO] [stderr] Checking time v0.1.42 [INFO] [stderr] Checking nix v0.8.1 [INFO] [stderr] Checking termion v1.5.5 [INFO] [stderr] Checking rand v0.4.6 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking unix_socket v0.5.0 [INFO] [stderr] Compiling rand_os v0.1.3 [INFO] [stderr] Compiling dirs v1.0.5 [INFO] [stderr] Compiling quote v1.0.3 [INFO] [stderr] Checking xml-rs v0.7.0 [INFO] [stderr] Checking nix v0.13.1 [INFO] [stderr] Compiling aho-corasick v0.7.10 [INFO] [stderr] Checking base64 v0.8.0 [INFO] [stderr] Compiling ena v0.13.1 [INFO] [stderr] Checking flate2 v1.0.14 [INFO] [stderr] Checking clap v2.33.0 [INFO] [stderr] Compiling url v1.7.2 [INFO] [stderr] Compiling term v0.5.2 [INFO] [stderr] Compiling generic-array v0.12.3 [INFO] [stderr] Checking rand v0.3.23 [INFO] [stderr] Checking regex v1.3.6 [INFO] [stderr] Compiling derive_more v0.14.1 [INFO] [stderr] Compiling structopt-derive v0.2.18 [INFO] [stderr] Compiling digest v0.8.1 [INFO] [stderr] Compiling block-buffer v0.7.3 [INFO] [stderr] Checking chan v0.1.23 [INFO] [stderr] Checking num-complex v0.1.43 [INFO] [stderr] Checking num-traits v0.1.43 [INFO] [stderr] Compiling ascii-canvas v2.0.0 [INFO] [stderr] Compiling phf_generator v0.7.24 [INFO] [stderr] Checking backtrace v0.3.46 [INFO] [stderr] Compiling sha2 v0.8.1 [INFO] [stderr] Checking chan-signal v0.3.3 [INFO] [stderr] Compiling string_cache_codegen v0.4.4 [INFO] [stderr] Checking chrono v0.4.11 [INFO] [stderr] Checking onig v3.2.2 [INFO] [stderr] Checking structopt v0.2.18 [INFO] [stderr] Compiling string_cache v0.7.5 [INFO] [stderr] Checking flexi_logger v0.11.5 [INFO] [stderr] Checking raw_tty v0.1.0 [INFO] [stderr] Compiling serde_derive v1.0.105 [INFO] [stderr] Checking unsegen v0.2.3 [INFO] [stderr] Checking unsegen_signals v0.2.0 [INFO] [stderr] Checking unsegen_jsonviewer v0.2.0 [INFO] [stderr] Checking unsegen_terminal v0.2.0 [INFO] [stderr] Compiling git2 v0.6.11 [INFO] [stderr] Checking serde_json v1.0.50 [INFO] [stderr] Checking bincode v1.2.1 [INFO] [stderr] Compiling docopt v1.1.0 [INFO] [stderr] Compiling toml v0.4.10 [INFO] [stderr] Compiling lalrpop v0.18.1 [INFO] [stderr] Checking syntect v2.1.0 [INFO] [stderr] Checking unsegen_pager v0.2.0 [INFO] [stderr] Compiling ugdb v0.1.7 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 3m 58s [INFO] running `"docker" "inspect" "b6f9275f9ed638f91055ed69485c8fde8c079516d4caeccce8a1f81c57ae239f"` [INFO] running `"docker" "rm" "-f" "b6f9275f9ed638f91055ed69485c8fde8c079516d4caeccce8a1f81c57ae239f"` [INFO] [stdout] b6f9275f9ed638f91055ed69485c8fde8c079516d4caeccce8a1f81c57ae239f