[INFO] crate bencode-decoder 0.0.3 is already in cache
[INFO] extracting crate bencode-decoder 0.0.3 into work/ex/beta-1.38-1/sources/1.37.0/reg/bencode-decoder/0.0.3
[INFO] extracting crate bencode-decoder 0.0.3 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/bencode-decoder/0.0.3
[INFO] validating manifest of bencode-decoder-0.0.3 on toolchain 1.37.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of bencode-decoder-0.0.3 on toolchain beta-2019-08-13
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing bencode-decoder-0.0.3
[INFO] finished frobbing bencode-decoder-0.0.3
[INFO] frobbed toml for bencode-decoder-0.0.3 written to work/ex/beta-1.38-1/sources/1.37.0/reg/bencode-decoder/0.0.3/Cargo.toml
[INFO] started frobbing bencode-decoder-0.0.3
[INFO] finished frobbing bencode-decoder-0.0.3
[INFO] frobbed toml for bencode-decoder-0.0.3 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/bencode-decoder/0.0.3/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing bencode-decoder-0.0.3 against 1.37.0 for beta-1.38-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-3/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/bencode-decoder/0.0.3:/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" "+1.37.0" "build" "--frozen"`
[INFO] [stdout] 99c6a14bb6656b63b4b1e5ab24488e96707884578f39c81b824605fbcf7ae0ce
[INFO] running `"docker" "start" "-a" "99c6a14bb6656b63b4b1e5ab24488e96707884578f39c81b824605fbcf7ae0ce"`
[INFO] [stderr]    Compiling bencode-decoder v0.0.3 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.32s
[INFO] running `"docker" "inspect" "99c6a14bb6656b63b4b1e5ab24488e96707884578f39c81b824605fbcf7ae0ce"`
[INFO] running `"docker" "rm" "-f" "99c6a14bb6656b63b4b1e5ab24488e96707884578f39c81b824605fbcf7ae0ce"`
[INFO] [stdout] 99c6a14bb6656b63b4b1e5ab24488e96707884578f39c81b824605fbcf7ae0ce
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-3/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/bencode-decoder/0.0.3:/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" "+1.37.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] fd2c28641da672a27f55819c614903c9b254353cd00705a56bdcad2b48af0c6b
[INFO] running `"docker" "start" "-a" "fd2c28641da672a27f55819c614903c9b254353cd00705a56bdcad2b48af0c6b"`
[INFO] [stderr]    Compiling bencode-decoder v0.0.3 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.70s
[INFO] running `"docker" "inspect" "fd2c28641da672a27f55819c614903c9b254353cd00705a56bdcad2b48af0c6b"`
[INFO] running `"docker" "rm" "-f" "fd2c28641da672a27f55819c614903c9b254353cd00705a56bdcad2b48af0c6b"`
[INFO] [stdout] fd2c28641da672a27f55819c614903c9b254353cd00705a56bdcad2b48af0c6b
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-3/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/bencode-decoder/0.0.3:/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" "+1.37.0" "test" "--frozen"`
[INFO] [stdout] 2a645bced5a33fe257c7beea7bbaa6462f3c2ea8d9d56a4acb45ccaef7bcc4f8
[INFO] running `"docker" "start" "-a" "2a645bced5a33fe257c7beea7bbaa6462f3c2ea8d9d56a4acb45ccaef7bcc4f8"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/bencode_decoder-baa8541191507a6c
[INFO] [stdout] 
[INFO] [stdout] running 21 tests
[INFO] [stdout] test bnumber_tests::test5_bnumber_invalid_number ... ok
[INFO] [stdout] test bnumber_tests::test6_bnumber_too_big_number ... ok
[INFO] [stdout] test bnumber_tests::test4_bnumber_invalid_format ... ok
[INFO] [stdout] test bnumber_tests::test3_bnumber_invalid_format ... ok
[INFO] [stdout] test bnumber_tests::test1_bnumber_simple ... ok
[INFO] [stdout] test bnumber_tests::test10_bnumer_even_shorter ... ok
[INFO] [stdout] test bnumber_tests::test8_bnumer_empty_number ... ok
[INFO] [stdout] test bnumber_tests::test7_bnumber_zero ... ok
[INFO] [stdout] test bnumber_tests::test2_bnumber_negative ... ok
[INFO] [stdout] test bstring_tests::test3_bstring_even_shorter ... ok
[INFO] [stdout] test bstring_tests::test4_bstring_digits ... ok
[INFO] [stdout] test bstring_tests::test5_bstring_bad_symbols ... ok
[INFO] [stdout] test bstring_tests::test6_bstring_empty ... ok
[INFO] [stdout] test bstring_tests::test9_bstring_invalid_len ... ok
[INFO] [stdout] test bnumber_tests::test9_bnumer_too_short ... ok
[INFO] [stdout] test bstring_tests::test10_bstring_colon_first ... ok
[INFO] [stdout] test bstring_tests::test1_bstring_simple ... ok
[INFO] [stdout] test bstring_tests::test8_bstring_no_colon ... ok
[INFO] [stdout] test bstring_tests::test7_bstring_bad_len ... ok
[INFO] [stdout] test bstring_tests::test2_bstring_short ... ok
[INFO] [stdout] test bnumber_tests::test11_bnumer_stress ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 21 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests bencode-decoder
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test src/lib.rs - BElement (line 15) ... ok
[INFO] [stdout] test src/lib.rs - BNumber::decode (line 60) ... ok
[INFO] [stdout] test src/lib.rs - BNumber::decode (line 71) ... ok
[INFO] [stdout] test src/lib.rs - BString::decode (line 135) ... ok
[INFO] [stdout] test src/lib.rs - BNumber::decode (line 79) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "2a645bced5a33fe257c7beea7bbaa6462f3c2ea8d9d56a4acb45ccaef7bcc4f8"`
[INFO] running `"docker" "rm" "-f" "2a645bced5a33fe257c7beea7bbaa6462f3c2ea8d9d56a4acb45ccaef7bcc4f8"`
[INFO] [stdout] 2a645bced5a33fe257c7beea7bbaa6462f3c2ea8d9d56a4acb45ccaef7bcc4f8