[INFO] updating cached repository ftilde/ugdb
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/ftilde/ugdb
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/ftilde/ugdb" "work/ex/pr-60944/sources/master#589beb979c0f1a9736e02e578913db88398c3ba5/gh/ftilde/ugdb"`
[INFO] [stderr] Cloning into 'work/ex/pr-60944/sources/master#589beb979c0f1a9736e02e578913db88398c3ba5/gh/ftilde/ugdb'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/ftilde/ugdb" "work/ex/pr-60944/sources/try#42445ded8fd34235a676755cb5d079658ed51f6a/gh/ftilde/ugdb"`
[INFO] [stderr] Cloning into 'work/ex/pr-60944/sources/try#42445ded8fd34235a676755cb5d079658ed51f6a/gh/ftilde/ugdb'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 0fd77af9e527e05b609b0123738d173f420e0ce6
[INFO] sha for GitHub repo ftilde/ugdb: 0fd77af9e527e05b609b0123738d173f420e0ce6
[INFO] validating manifest of ftilde/ugdb on toolchain master#589beb979c0f1a9736e02e578913db88398c3ba5
[INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+589beb979c0f1a9736e02e578913db88398c3ba5-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of ftilde/ugdb on toolchain try#42445ded8fd34235a676755cb5d079658ed51f6a
[INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+42445ded8fd34235a676755cb5d079658ed51f6a-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing ftilde/ugdb
[INFO] finished frobbing ftilde/ugdb
[INFO] frobbed toml for ftilde/ugdb written to work/ex/pr-60944/sources/master#589beb979c0f1a9736e02e578913db88398c3ba5/gh/ftilde/ugdb/Cargo.toml
[INFO] started frobbing ftilde/ugdb
[INFO] finished frobbing ftilde/ugdb
[INFO] frobbed toml for ftilde/ugdb written to work/ex/pr-60944/sources/try#42445ded8fd34235a676755cb5d079658ed51f6a/gh/ftilde/ugdb/Cargo.toml
[INFO] crate ftilde/ugdb already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+589beb979c0f1a9736e02e578913db88398c3ba5-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+42445ded8fd34235a676755cb5d079658ed51f6a-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] checking ftilde/ugdb against master#589beb979c0f1a9736e02e578913db88398c3ba5 for pr-60944
[INFO] running `"docker" "create" "-v" "/mnt/crater-raid/crater/work/local/target-dirs/pr-60944/worker-7/master#589beb979c0f1a9736e02e578913db88398c3ba5:/opt/crater/target:rw,Z" "-v" "/mnt/crater-raid/crater/work/ex/pr-60944/sources/master#589beb979c0f1a9736e02e578913db88398c3ba5/gh/ftilde/ugdb:/opt/crater/workdir:ro,Z" "-v" "/mnt/crater-raid/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/crater-raid/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+589beb979c0f1a9736e02e578913db88398c3ba5-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] 3262675e938addf5aebc29ad6b3386c9511e244a1bbefefb52483e822efca8ae
[INFO] running `"docker" "start" "-a" "3262675e938addf5aebc29ad6b3386c9511e244a1bbefefb52483e822efca8ae"`
[INFO] [stderr]     Blocking waiting for file lock on package cache lock
[INFO] [stderr]     Blocking waiting for file lock on package cache lock
[INFO] [stderr]    Compiling serde v1.0.89
[INFO] [stderr]    Compiling ndarray v0.8.4
[INFO] [stderr]    Compiling bit-vec v0.5.1
[INFO] [stderr]     Checking smallvec v0.3.4
[INFO] [stderr]    Compiling bincode v1.1.2
[INFO] [stderr]    Compiling libz-sys v1.0.25
[INFO] [stderr]    Compiling libssh2-sys v0.2.11
[INFO] [stderr]    Compiling curl-sys v0.4.17
[INFO] [stderr]    Compiling onig_sys v68.2.1
[INFO] [stderr]     Checking itertools v0.5.10
[INFO] [stderr]    Compiling libgit2-sys v0.6.19
[INFO] [stderr]    Compiling ena v0.11.0
[INFO] [stderr]     Checking nix v0.8.1
[INFO] [stderr]     Checking nix v0.13.0
[INFO] [stderr]     Checking unix_socket v0.5.0
[INFO] [stderr]    Compiling openssl-sys v0.9.43
[INFO] [stderr]    Compiling aho-corasick v0.6.10
[INFO] [stderr]     Checking base64 v0.8.0
[INFO] [stderr]    Compiling rand v0.6.5
[INFO] [stderr]    Compiling block-buffer v0.7.0
[INFO] [stderr]     Checking chrono v0.4.6
[INFO] [stderr]     Checking flate2 v1.0.7
[INFO] [stderr]     Checking nix v0.7.0
[INFO] [stderr]     Checking backtrace v0.3.14
[INFO] [stderr]     Checking chan v0.1.23
[INFO] [stderr]    Compiling structopt-derive v0.2.15
[INFO] [stderr]    Compiling derive_more v0.14.0
[INFO] [stderr]    Compiling bit-set v0.5.1
[INFO] [stderr]    Compiling sha2 v0.8.0
[INFO] [stderr]    Compiling regex v1.1.2
[INFO] [stderr]     Checking chan-signal v0.3.2
[INFO] [stderr]     Checking flexi_logger v0.11.2
[INFO] [stderr]    Compiling phf_generator v0.7.24
[INFO] [stderr]     Checking structopt v0.2.15
[INFO] [stderr]    Compiling string_cache_codegen v0.4.2
[INFO] [stderr]    Compiling string_cache v0.7.3
[INFO] [stderr]     Checking unsegen v0.1.2 (https://github.com/ftilde/unsegen#d899ec1d)
[INFO] [stderr]     Checking onig v3.2.2
[INFO] [stderr]     Checking unsegen_terminal v0.1.1
[INFO] [stderr]     Checking unsegen_signals v0.1.1
[INFO] [stderr]     Checking unsegen_jsonviewer v0.1.1
[INFO] [stderr]     Checking serde_json v1.0.39
[INFO] [stderr]     Checking plist v0.2.4
[INFO] [stderr]    Compiling docopt v1.0.2
[INFO] [stderr]    Compiling toml v0.4.10
[INFO] [stderr]     Checking syntect v2.1.0
[INFO] [stderr]    Compiling lalrpop v0.16.3
[INFO] [stderr]     Checking unsegen_pager v0.1.2
[INFO] [stderr]    Compiling git2 v0.6.11
[INFO] [stderr]    Compiling ugdb v0.1.3 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2m 11s
[INFO] running `"docker" "inspect" "3262675e938addf5aebc29ad6b3386c9511e244a1bbefefb52483e822efca8ae"`
[INFO] running `"docker" "rm" "-f" "3262675e938addf5aebc29ad6b3386c9511e244a1bbefefb52483e822efca8ae"`
[INFO] [stdout] 3262675e938addf5aebc29ad6b3386c9511e244a1bbefefb52483e822efca8ae