Dec 12 06:23:04.134 INFO checking test-data-generation-0.0.7 against master#3a75e80557a103497cffbcab395a2f37061a77ea for pr-56677
Dec 12 06:23:04.134 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56677/worker-4/master#3a75e80557a103497cffbcab395a2f37061a77ea:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-56677/master#3a75e80557a103497cffbcab395a2f37061a77ea:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +3a75e80557a103497cffbcab395a2f37061a77ea-alt check --frozen --all --all-targets" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 12 06:23:04.546 INFO [stdout] 7ea737e6308b411d7f1263d31f21ff6ac67679e7b1a641c80bc115a61697f640
Dec 12 06:23:04.546 INFO running `"docker" "start" "-a" "7ea737e6308b411d7f1263d31f21ff6ac67679e7b1a641c80bc115a61697f640"`
Dec 12 06:23:05.576 INFO [stderr] usermod: no changes
Dec 12 06:23:05.650 INFO [stderr] warning: profile `doc` is deprecated and has no effect
Dec 12 06:23:05.787 INFO [stderr]    Compiling version_check v0.1.5
Dec 12 06:23:05.812 INFO [stderr]    Compiling num-traits v0.2.6
Dec 12 06:23:05.812 INFO [stderr]    Compiling libc v0.2.45
Dec 12 06:23:05.812 INFO [stderr]    Compiling num-integer v0.1.39
Dec 12 06:23:05.812 INFO [stderr]    Compiling proc-macro2 v0.4.24
Dec 12 06:23:05.812 INFO [stderr]    Compiling unicode-xid v0.1.0
Dec 12 06:23:05.812 INFO [stderr]    Compiling cc v1.0.25
Dec 12 06:23:05.812 INFO [stderr]    Compiling num-iter v0.1.37
Dec 12 06:23:07.247 INFO [stderr]     Checking cfg-if v0.1.6
Dec 12 06:23:07.805 INFO [stderr]     Checking serde v0.8.23
Dec 12 06:23:12.488 INFO [stderr]     Checking lazy_static v1.2.0
Dec 12 06:23:12.496 INFO [stderr]    Compiling ryu v0.2.7
Dec 12 06:23:12.516 INFO [stderr]     Checking ucd-util v0.1.3
Dec 12 06:23:12.524 INFO [stderr]    Compiling regex v1.1.0
Dec 12 06:23:13.203 INFO [stderr]    Compiling serde v1.0.82
Dec 12 06:23:13.250 INFO [stderr]     Checking traitobject v0.1.0
Dec 12 06:23:15.088 INFO [stderr]     Checking utf8-ranges v1.0.2
Dec 12 06:23:18.578 INFO [stderr]     Checking linked-hash-map v0.5.1
Dec 12 06:23:18.578 INFO [stderr]     Checking itoa v0.4.3
Dec 12 06:23:18.643 INFO [stderr]     Checking lazy_static v0.2.11
Dec 12 06:23:19.655 INFO [stderr]     Checking quick-error v1.2.2
Dec 12 06:23:20.404 INFO [stderr]     Checking dtoa v0.4.3
Dec 12 06:23:20.704 INFO [stderr]    Compiling regex v0.2.11
Dec 12 06:23:21.412 INFO [stderr]     Checking antidote v1.0.0
Dec 12 06:23:22.193 INFO [stderr]     Checking crossbeam v0.2.12
Dec 12 06:23:22.200 INFO [stderr]     Checking log-mdc v0.1.0
Dec 12 06:23:22.220 INFO [stderr]     Checking fnv v1.0.6
Dec 12 06:23:22.416 INFO [stderr]     Checking yaml-rust v0.3.5
Dec 12 06:23:22.641 INFO [stderr]     Checking levenshtein v1.0.3
Dec 12 06:23:22.760 INFO [stderr]     Checking crossbeam v0.3.2
Dec 12 06:23:23.110 INFO [stderr]     Checking log v0.4.6
Dec 12 06:23:23.984 INFO [stderr]    Compiling memchr v2.1.2
Dec 12 06:23:24.296 INFO [stderr]     Checking thread_local v0.3.6
Dec 12 06:23:24.346 INFO [stderr]     Checking regex-syntax v0.6.4
Dec 12 06:23:25.145 INFO [stderr]     Checking regex-syntax v0.5.6
Dec 12 06:23:25.904 INFO [stderr]     Checking unsafe-any v0.4.2
Dec 12 06:23:27.302 INFO [stderr]     Checking yaml-rust v0.4.2
Dec 12 06:23:27.372 INFO [stderr]     Checking humantime v1.2.0
Dec 12 06:23:27.441 INFO [stderr]    Compiling miniz-sys v0.1.11
Dec 12 06:23:32.069 INFO [stderr]     Checking log v0.3.9
Dec 12 06:23:33.616 INFO [stderr]     Checking serde_test v0.8.23
Dec 12 06:23:36.146 INFO [stderr]     Checking typemap v0.3.3
Dec 12 06:23:36.452 INFO [stderr]     Checking time v0.1.40
Dec 12 06:23:36.836 INFO [stderr]     Checking memchr v1.0.2
Dec 12 06:23:38.275 INFO [stderr]     Checking rand v0.4.3
Dec 12 06:23:38.848 INFO [stderr]    Compiling quote v0.6.10
Dec 12 06:23:40.652 INFO [stderr]     Checking linked-hash-map v0.3.0
Dec 12 06:23:40.668 INFO [stderr]     Checking ordered-float v1.0.1
Dec 12 06:23:40.864 INFO [stderr]     Checking num-traits v0.1.43
Dec 12 06:23:41.015 INFO [stderr]     Checking nom v3.2.1
Dec 12 06:23:42.133 INFO [stderr]     Checking flate2 v0.2.20
Dec 12 06:23:43.388 INFO [stderr]    Compiling syn v0.15.22
Dec 12 06:23:43.618 INFO [stderr]     Checking aho-corasick v0.6.9
Dec 12 06:23:43.675 INFO [stderr]     Checking csv-core v0.1.4
Dec 12 06:23:45.120 INFO [stderr]     Checking rand v0.3.22
Dec 12 06:23:45.529 INFO [stderr]     Checking num v0.1.42
Dec 12 06:23:46.865 INFO [stderr]     Checking chrono v0.3.0
Dec 12 06:23:53.141 INFO [stderr]     Checking serde-hjson v0.8.2
Dec 12 06:23:57.725 INFO [stderr]    Compiling serde_derive v1.0.82
Dec 12 06:23:58.793 INFO [stderr]     Checking serde_json v1.0.33
Dec 12 06:23:58.795 INFO [stderr]     Checking toml v0.4.10
Dec 12 06:23:58.795 INFO [stderr]     Checking serde_yaml v0.7.5
Dec 12 06:23:58.796 INFO [stderr]     Checking serde-value v0.5.3
Dec 12 06:23:58.796 INFO [stderr]     Checking csv v1.0.2
Dec 12 06:24:07.326 INFO [stderr]     Checking config v0.8.0
Dec 12 06:24:21.358 INFO [stderr]     Checking log4rs v0.7.0
Dec 12 06:24:24.290 INFO [stderr]     Checking test-data-generation v0.0.7 (/source)
Dec 12 06:24:27.416 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 21s
Dec 12 06:24:27.424 INFO [stderr] su: No module specific data is present
Dec 12 06:24:28.346 INFO running `"docker" "inspect" "7ea737e6308b411d7f1263d31f21ff6ac67679e7b1a641c80bc115a61697f640"`
Dec 12 06:24:28.698 INFO running `"docker" "rm" "-f" "7ea737e6308b411d7f1263d31f21ff6ac67679e7b1a641c80bc115a61697f640"`
Dec 12 06:24:29.052 INFO [stdout] 7ea737e6308b411d7f1263d31f21ff6ac67679e7b1a641c80bc115a61697f640