[INFO] crate bip_metainfo 0.12.0 is already in cache
[INFO] extracting crate bip_metainfo 0.12.0 into work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/reg/bip_metainfo/0.12.0
[INFO] extracting crate bip_metainfo 0.12.0 into work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/reg/bip_metainfo/0.12.0
[INFO] validating manifest of bip_metainfo-0.12.0 on toolchain master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of bip_metainfo-0.12.0 on toolchain try#7fea0229842e79db1159ea58ad9a653b288efee9
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+7fea0229842e79db1159ea58ad9a653b288efee9-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing bip_metainfo-0.12.0
[INFO] finished frobbing bip_metainfo-0.12.0
[INFO] frobbed toml for bip_metainfo-0.12.0 written to work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/reg/bip_metainfo/0.12.0/Cargo.toml
[INFO] started frobbing bip_metainfo-0.12.0
[INFO] finished frobbing bip_metainfo-0.12.0
[INFO] frobbed toml for bip_metainfo-0.12.0 written to work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/reg/bip_metainfo/0.12.0/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+7fea0229842e79db1159ea58ad9a653b288efee9-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+7fea0229842e79db1159ea58ad9a653b288efee9-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing bip_metainfo-0.12.0 against master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54 for pr-57967
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-57967/worker-1/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/reg/bip_metainfo/0.12.0:/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=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" "+c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54-alt" "build" "--frozen"`
[INFO] [stdout] 97625eb9c2284f245d4f57d5b07498dc7717aceab7ce6f92e41058f805b76de2
[INFO] running `"docker" "start" "-a" "97625eb9c2284f245d4f57d5b07498dc7717aceab7ce6f92e41058f805b76de2"`
[INFO] [stderr] warning: `panic` setting is ignored for `bench` profile
[INFO] [stderr]    Compiling bip_bencode v0.4.4
[INFO] [stderr]    Compiling bip_util v0.5.0
[INFO] [stderr]    Compiling bip_metainfo v0.12.0 (/opt/crater/workdir)
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting
[INFO] [stderr]   --> src/error.rs:8:1
[INFO] [stderr]    |
[INFO] [stderr] 8  | / error_chain! {
[INFO] [stderr] 9  | |     types {
[INFO] [stderr] 10 | |         ParseError, ParseErrorKind, ParseResultEx, ParseResult;
[INFO] [stderr] 11 | |     }
[INFO] [stderr] ...  |
[INFO] [stderr] 27 | |     }
[INFO] [stderr] 28 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(deprecated)] on by default
[INFO] [stderr]    = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting
[INFO] [stderr]   --> src/error.rs:8:1
[INFO] [stderr]    |
[INFO] [stderr] 8  | / error_chain! {
[INFO] [stderr] 9  | |     types {
[INFO] [stderr] 10 | |         ParseError, ParseErrorKind, ParseResultEx, ParseResult;
[INFO] [stderr] 11 | |     }
[INFO] [stderr] ...  |
[INFO] [stderr] 27 | |     }
[INFO] [stderr] 28 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.81s
[INFO] running `"docker" "inspect" "97625eb9c2284f245d4f57d5b07498dc7717aceab7ce6f92e41058f805b76de2"`
[INFO] running `"docker" "rm" "-f" "97625eb9c2284f245d4f57d5b07498dc7717aceab7ce6f92e41058f805b76de2"`
[INFO] [stdout] 97625eb9c2284f245d4f57d5b07498dc7717aceab7ce6f92e41058f805b76de2
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-57967/worker-1/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/reg/bip_metainfo/0.12.0:/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=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" "+c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54-alt" "test" "--frozen" "--no-run"`
[INFO] [stdout] acf0e4ca3b3207fb4b00398291158d7377c8f0b9e2519b6dc6078e46929db37c
[INFO] running `"docker" "start" "-a" "acf0e4ca3b3207fb4b00398291158d7377c8f0b9e2519b6dc6078e46929db37c"`
[INFO] [stderr] warning: `panic` setting is ignored for `bench` profile
[INFO] [stderr]    Compiling pbr v1.0.1
[INFO] [stderr]    Compiling bip_metainfo v0.12.0 (/opt/crater/workdir)
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting
[INFO] [stderr]   --> src/error.rs:8:1
[INFO] [stderr]    |
[INFO] [stderr] 8  | / error_chain! {
[INFO] [stderr] 9  | |     types {
[INFO] [stderr] 10 | |         ParseError, ParseErrorKind, ParseResultEx, ParseResult;
[INFO] [stderr] 11 | |     }
[INFO] [stderr] ...  |
[INFO] [stderr] 27 | |     }
[INFO] [stderr] 28 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(deprecated)] on by default
[INFO] [stderr]    = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting
[INFO] [stderr]   --> src/error.rs:8:1
[INFO] [stderr]    |
[INFO] [stderr] 8  | / error_chain! {
[INFO] [stderr] 9  | |     types {
[INFO] [stderr] 10 | |         ParseError, ParseErrorKind, ParseResultEx, ParseResult;
[INFO] [stderr] 11 | |     }
[INFO] [stderr] ...  |
[INFO] [stderr] 27 | |     }
[INFO] [stderr] 28 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.93s
[INFO] running `"docker" "inspect" "acf0e4ca3b3207fb4b00398291158d7377c8f0b9e2519b6dc6078e46929db37c"`
[INFO] running `"docker" "rm" "-f" "acf0e4ca3b3207fb4b00398291158d7377c8f0b9e2519b6dc6078e46929db37c"`
[INFO] [stdout] acf0e4ca3b3207fb4b00398291158d7377c8f0b9e2519b6dc6078e46929db37c
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-57967/worker-1/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/reg/bip_metainfo/0.12.0:/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=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" "+c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54-alt" "test" "--frozen"`
[INFO] [stdout] 8991c189e4fc8e0575ee97eef7d5d09a4eb2c8b311c6942498a74ed72c0497ea
[INFO] running `"docker" "start" "-a" "8991c189e4fc8e0575ee97eef7d5d09a4eb2c8b311c6942498a74ed72c0497ea"`
[INFO] [stderr] warning: `panic` setting is ignored for `bench` profile
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.08s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/bip_metainfo-8086673f330ab79e
[INFO] [stdout] 
[INFO] [stdout] running 25 tests
[INFO] [stdout] test builder::worker::tests::positive_piece_length_divisible_region_single_thread ... ok
[INFO] [stdout] test builder::worker::tests::positive_piece_length_undivisible_regions_multiple_threads ... ok
[INFO] [stdout] test builder::worker::tests::positive_piece_length_undivisible_region_single_thread ... ok
[INFO] [stdout] test builder::worker::tests::positive_piece_length_divisible_region_multiple_threads ... ok
[INFO] [stdout] test builder::worker::tests::positive_piece_length_undivisible_regions_single_thread ... ok
[INFO] [stdout] test builder::worker::tests::positive_piece_length_undivisible_region_multiple_threads ... ok
[INFO] [stdout] test builder::worker::tests::positive_piece_length_divisible_regions_multiple_threads ... ok
[INFO] [stdout] test builder::worker::tests::positive_piece_length_divisible_regions_single_thread ... ok
[INFO] [stdout] test metainfo::tests::negative_parse_with_no_piece_length ... ok
[INFO] [stdout] test metainfo::tests::negative_parse_from_empty_bytes ... ok
[INFO] [stdout] test metainfo::tests::negative_parse_with_no_pieces ... ok
[INFO] [stdout] test metainfo::tests::negative_parse_from_single_file_with_no_file_name ... ok
[INFO] [stdout] test metainfo::tests::positive_parse_with_creation_date ... ok
[INFO] [stdout] test metainfo::tests::positive_parse_from_multi_files ... ok
[INFO] [stdout] test metainfo::tests::negative_parse_from_single_file_with_no_file_length ... ok
[INFO] [stdout] test metainfo::tests::positive_parse_with_comment ... ok
[INFO] [stdout] test metainfo::tests::positive_parse_from_single_file ... ok
[INFO] [stdout] test metainfo::tests::positive_parse_with_created_by ... ok
[INFO] [stdout] test metainfo::tests::positive_parse_from_multi_file ... ok
[INFO] [stdout] test metainfo::tests::positive_parse_with_no_main_tracker ... ok
[INFO] [stdout] test metainfo::tests::positive_parse_with_private_one ... ok
[INFO] [stdout] test metainfo::tests::positive_parse_with_private_non_zero ... ok
[INFO] [stdout] test metainfo::tests::positive_parse_from_empty_pieces ... ok
[INFO] [stdout] test metainfo::tests::positive_parse_with_encoding ... ok
[INFO] [stdout] test metainfo::tests::positive_parse_with_private_zero ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 25 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests bip_metainfo
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/lib.rs -  (line 31) ... ok
[INFO] [stdout] test src/lib.rs -  (line 7) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "8991c189e4fc8e0575ee97eef7d5d09a4eb2c8b311c6942498a74ed72c0497ea"`
[INFO] running `"docker" "rm" "-f" "8991c189e4fc8e0575ee97eef7d5d09a4eb2c8b311c6942498a74ed72c0497ea"`
[INFO] [stdout] 8991c189e4fc8e0575ee97eef7d5d09a4eb2c8b311c6942498a74ed72c0497ea