[INFO] crate cfg 0.3.0 is already in cache
[INFO] extracting crate cfg 0.3.0 into work/ex/beta-1.37-6/sources/1.36.0/reg/cfg/0.3.0
[INFO] extracting crate cfg 0.3.0 into work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/cfg/0.3.0
[INFO] validating manifest of cfg-0.3.0 on toolchain 1.36.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of cfg-0.3.0 on toolchain beta-2019-07-23
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing cfg-0.3.0
[INFO] finished frobbing cfg-0.3.0
[INFO] frobbed toml for cfg-0.3.0 written to work/ex/beta-1.37-6/sources/1.36.0/reg/cfg/0.3.0/Cargo.toml
[INFO] started frobbing cfg-0.3.0
[INFO] finished frobbing cfg-0.3.0
[INFO] frobbed toml for cfg-0.3.0 written to work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/cfg/0.3.0/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing cfg-0.3.0 against 1.36.0 for beta-1.37-6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-4/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/cfg/0.3.0:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/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=warn" "-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" "+1.36.0" "build" "--frozen"`
[INFO] [stdout] 039370f468a22cce8a18aab37f43e509d9304dff2daa97eca58d39ff7b850f67
[INFO] running `"docker" "start" "-a" "039370f468a22cce8a18aab37f43e509d9304dff2daa97eca58d39ff7b850f67"`
[INFO] [stderr]    Compiling bit-matrix v0.2.0
[INFO] [stderr]    Compiling cfg v0.3.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.11s
[INFO] running `"docker" "inspect" "039370f468a22cce8a18aab37f43e509d9304dff2daa97eca58d39ff7b850f67"`
[INFO] running `"docker" "rm" "-f" "039370f468a22cce8a18aab37f43e509d9304dff2daa97eca58d39ff7b850f67"`
[INFO] [stdout] 039370f468a22cce8a18aab37f43e509d9304dff2daa97eca58d39ff7b850f67
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-4/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/cfg/0.3.0:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/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=warn" "-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" "+1.36.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] 380cf3de29c53b23f13bb45f583821cd4773d819e800f5bda5d55cfd1e72aef8
[INFO] running `"docker" "start" "-a" "380cf3de29c53b23f13bb45f583821cd4773d819e800f5bda5d55cfd1e72aef8"`
[INFO] [stderr]    Compiling cfg v0.3.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.78s
[INFO] running `"docker" "inspect" "380cf3de29c53b23f13bb45f583821cd4773d819e800f5bda5d55cfd1e72aef8"`
[INFO] running `"docker" "rm" "-f" "380cf3de29c53b23f13bb45f583821cd4773d819e800f5bda5d55cfd1e72aef8"`
[INFO] [stdout] 380cf3de29c53b23f13bb45f583821cd4773d819e800f5bda5d55cfd1e72aef8
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-4/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/cfg/0.3.0:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/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=warn" "-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" "+1.36.0" "test" "--frozen"`
[INFO] [stdout] 6fa9408296bbf587be4a5cd5294c90da2deb3db6c964b1b8c047e80e5738d4d2
[INFO] running `"docker" "start" "-a" "6fa9408296bbf587be4a5cd5294c90da2deb3db6c964b1b8c047e80e5738d4d2"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test test_binarize ... ok
[INFO] [stderr]      Running /opt/crater/target/debug/deps/cfg-553c1fc0908f7f13
[INFO] [stderr]      Running /opt/crater/target/debug/deps/test_binarize-91ee3af723df9fec
[INFO] [stdout] test test_binarize_very_long_rule ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/crater/target/debug/deps/test_cycles-d80d16c930f931ce
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test test_cycle_branch ... ok
[INFO] [stdout] test test_remove_cycles ... ok
[INFO] [stdout] test test_rewrite_cycles ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/crater/target/debug/deps/test_minimum_distance-c32bf684a477659e
[INFO] [stderr]      Running /opt/crater/target/debug/deps/test_precedence-9a2da2cea18a7249
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test test_minimum_distance ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test test_simple_precedence ... ok
[INFO] [stderr]      Running /opt/crater/target/debug/deps/test_remap-f1d93b836a72b251
[INFO] [stdout] test test_ternary_quaternary ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test test_maps ... ok
[INFO] [stdout] test test_reorder_symbols ... ok
[INFO] [stdout] test test_remap_unused_symbols ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/crater/target/debug/deps/test_sequence-101b447681cee218
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test test_sequence_1_4 ... ok
[INFO] [stdout] test test_sequence ... ok
[INFO] [stdout] test test_nulling_sequence ... ok
[INFO] [stdout] test test_sequence_combinations ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests cfg
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "6fa9408296bbf587be4a5cd5294c90da2deb3db6c964b1b8c047e80e5738d4d2"`
[INFO] running `"docker" "rm" "-f" "6fa9408296bbf587be4a5cd5294c90da2deb3db6c964b1b8c047e80e5738d4d2"`
[INFO] [stdout] 6fa9408296bbf587be4a5cd5294c90da2deb3db6c964b1b8c047e80e5738d4d2