[INFO] fetching crate maddr 0.3.1...
[INFO] extracting crate maddr 0.3.1 into work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/reg/maddr/0.3.1
[INFO] extracting crate maddr 0.3.1 into work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/reg/maddr/0.3.1
[INFO] validating manifest of maddr-0.3.1 on toolchain master#c8865d8e195813ade6b84434ac9f8850e7112d1a
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of maddr-0.3.1 on toolchain try#e212b7d492c96d3837691ba29d32d5f468933fb8
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing maddr-0.3.1
[INFO] finished frobbing maddr-0.3.1
[INFO] frobbed toml for maddr-0.3.1 written to work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/reg/maddr/0.3.1/Cargo.toml
[INFO] started frobbing maddr-0.3.1
[INFO] finished frobbing maddr-0.3.1
[INFO] frobbed toml for maddr-0.3.1 written to work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/reg/maddr/0.3.1/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded mhash v0.3.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing maddr-0.3.1 against try#e212b7d492c96d3837691ba29d32d5f468933fb8 for pr-61629
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-7/try#e212b7d492c96d3837691ba29d32d5f468933fb8:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/reg/maddr/0.3.1:/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" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "build" "--frozen"`
[INFO] [stdout] a615ac1d7d50060a5d4c44d6ad88d4a97d0134d8c6805ed7281359d865cb9683
[INFO] running `"docker" "start" "-a" "a615ac1d7d50060a5d4c44d6ad88d4a97d0134d8c6805ed7281359d865cb9683"`
[INFO] [stderr]    Compiling varmint v0.1.3
[INFO] [stderr]    Compiling mhash v0.3.0
[INFO] [stderr]    Compiling maddr v0.3.1 (/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/parse.rs:12:5
[INFO] [stderr]    |
[INFO] [stderr] 12 | /     error_chain! {
[INFO] [stderr] 13 | |         foreign_links {
[INFO] [stderr] 14 | |             MultiHash(mhash::error::parse::Error);
[INFO] [stderr] 15 | |             Num(num::ParseIntError);
[INFO] [stderr] ...  |
[INFO] [stderr] 18 | |         }
[INFO] [stderr] 19 | |     }
[INFO] [stderr]    | |_____^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(deprecated)] on by default
[INFO] [stderr]    = note: this warning 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/parse.rs:12:5
[INFO] [stderr]    |
[INFO] [stderr] 12 | /     error_chain! {
[INFO] [stderr] 13 | |         foreign_links {
[INFO] [stderr] 14 | |             MultiHash(mhash::error::parse::Error);
[INFO] [stderr] 15 | |             Num(num::ParseIntError);
[INFO] [stderr] ...  |
[INFO] [stderr] 18 | |         }
[INFO] [stderr] 19 | |     }
[INFO] [stderr]    | |_____^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning 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 1.82s
[INFO] running `"docker" "inspect" "a615ac1d7d50060a5d4c44d6ad88d4a97d0134d8c6805ed7281359d865cb9683"`
[INFO] running `"docker" "rm" "-f" "a615ac1d7d50060a5d4c44d6ad88d4a97d0134d8c6805ed7281359d865cb9683"`
[INFO] [stdout] a615ac1d7d50060a5d4c44d6ad88d4a97d0134d8c6805ed7281359d865cb9683
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-7/try#e212b7d492c96d3837691ba29d32d5f468933fb8:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/reg/maddr/0.3.1:/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" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "test" "--frozen" "--no-run"`
[INFO] [stdout] 34eb5d4b6b16755dedf51fd92f32c21d243227d201f8d67cbc169248413f702c
[INFO] running `"docker" "start" "-a" "34eb5d4b6b16755dedf51fd92f32c21d243227d201f8d67cbc169248413f702c"`
[INFO] [stderr]    Compiling maddr v0.3.1 (/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/parse.rs:12:5
[INFO] [stderr]    |
[INFO] [stderr] 12 | /     error_chain! {
[INFO] [stderr] 13 | |         foreign_links {
[INFO] [stderr] 14 | |             MultiHash(mhash::error::parse::Error);
[INFO] [stderr] 15 | |             Num(num::ParseIntError);
[INFO] [stderr] ...  |
[INFO] [stderr] 18 | |         }
[INFO] [stderr] 19 | |     }
[INFO] [stderr]    | |_____^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(deprecated)] on by default
[INFO] [stderr]    = note: this warning 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/parse.rs:12:5
[INFO] [stderr]    |
[INFO] [stderr] 12 | /     error_chain! {
[INFO] [stderr] 13 | |         foreign_links {
[INFO] [stderr] 14 | |             MultiHash(mhash::error::parse::Error);
[INFO] [stderr] 15 | |             Num(num::ParseIntError);
[INFO] [stderr] ...  |
[INFO] [stderr] 18 | |         }
[INFO] [stderr] 19 | |     }
[INFO] [stderr]    | |_____^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning 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 1.78s
[INFO] running `"docker" "inspect" "34eb5d4b6b16755dedf51fd92f32c21d243227d201f8d67cbc169248413f702c"`
[INFO] running `"docker" "rm" "-f" "34eb5d4b6b16755dedf51fd92f32c21d243227d201f8d67cbc169248413f702c"`
[INFO] [stdout] 34eb5d4b6b16755dedf51fd92f32c21d243227d201f8d67cbc169248413f702c
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-7/try#e212b7d492c96d3837691ba29d32d5f468933fb8:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/reg/maddr/0.3.1:/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" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "test" "--frozen"`
[INFO] [stdout] 43eb94ce92ae8134e14085b7480cda11e0789ce7fb1f25082387e29354c84ad5
[INFO] running `"docker" "start" "-a" "43eb94ce92ae8134e14085b7480cda11e0789ce7fb1f25082387e29354c84ad5"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/maddr-fef2e8972517e961
[INFO] [stdout] 
[INFO] [stdout] running 18 tests
[INFO] [stdout] test display::tests::ipfs ... ok
[INFO] [stdout] test display::tests::ip6 ... ok
[INFO] [stdout] test read::tests::ip6 ... ok
[INFO] [stdout] test read::tests::ipfs ... ok
[INFO] [stdout] test segment::tests::from_ip4 ... ok
[INFO] [stdout] test segment::tests::from_ip6 ... ok
[INFO] [stdout] test segment::tests::from_ip_ip4 ... ok
[INFO] [stdout] test segment::tests::from_ip_ip6 ... ok
[INFO] [stdout] test write::tests::ip4 ... ok
[INFO] [stdout] test write::tests::ip6 ... ok
[INFO] [stdout] test write::tests::ipfs ... ok
[INFO] [stdout] test read::tests::ip4 ... ok
[INFO] [stdout] test multiaddr::tests::from_ip4 ... ok
[INFO] [stdout] test multiaddr::tests::add ... ok
[INFO] [stdout] test display::tests::ip4 ... ok
[INFO] [stdout] test parse::tests::ip6 ... ok
[INFO] [stdout] test parse::tests::ipfs ... ok
[INFO] [stdout] test parse::tests::ip4 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 18 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests maddr
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test src/write.rs - write::WriteMultiAddr::write_multiaddr (line 74) ... ok
[INFO] [stdout] test src/segment.rs - segment::Segment (line 14) ... ok
[INFO] [stdout] test src/read.rs - read::ReadMultiAddr::read_multiaddr (line 104) ... ok
[INFO] [stdout] test src/multiaddr.rs - multiaddr::MultiAddr::split_off_last (line 73) ... ok
[INFO] [stdout] test src/multiaddr.rs - multiaddr::MultiAddr (line 12) ... ok
[INFO] [stdout] test src/multiaddr.rs - multiaddr::MultiAddr (line 31) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "43eb94ce92ae8134e14085b7480cda11e0789ce7fb1f25082387e29354c84ad5"`
[INFO] running `"docker" "rm" "-f" "43eb94ce92ae8134e14085b7480cda11e0789ce7fb1f25082387e29354c84ad5"`
[INFO] [stdout] 43eb94ce92ae8134e14085b7480cda11e0789ce7fb1f25082387e29354c84ad5