[INFO] crate resolve 0.2.0 is already in cache
[INFO] extracting crate resolve 0.2.0 into work/ex/beta-1.38-1/sources/1.37.0/reg/resolve/0.2.0
[INFO] extracting crate resolve 0.2.0 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/resolve/0.2.0
[INFO] validating manifest of resolve-0.2.0 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 resolve-0.2.0 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 resolve-0.2.0
[INFO] finished frobbing resolve-0.2.0
[INFO] frobbed toml for resolve-0.2.0 written to work/ex/beta-1.38-1/sources/1.37.0/reg/resolve/0.2.0/Cargo.toml
[INFO] started frobbing resolve-0.2.0
[INFO] finished frobbing resolve-0.2.0
[INFO] frobbed toml for resolve-0.2.0 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/resolve/0.2.0/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 resolve-0.2.0 against beta-2019-08-13 for beta-1.38-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-2/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/resolve/0.2.0:/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" "+beta-2019-08-13" "build" "--frozen"`
[INFO] [stdout] 6c96625357363c8603230c64953e01e3c97df1139fbc1e25e65479c6f026cd43
[INFO] running `"docker" "start" "-a" "6c96625357363c8603230c64953e01e3c97df1139fbc1e25e65479c6f026cd43"`
[INFO] [stderr]    Compiling resolve v0.2.0 (/opt/crater/workdir)
[INFO] [stderr] warning: use of deprecated item 'std::ascii::AsciiExt': use inherent methods instead
[INFO] [stderr]  --> src/idna.rs:5:5
[INFO] [stderr]   |
[INFO] [stderr] 5 | use std::ascii::AsciiExt;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::ascii::AsciiExt': use inherent methods instead
[INFO] [stderr]  --> src/message.rs:4:5
[INFO] [stderr]   |
[INFO] [stderr] 4 | use std::ascii::AsciiExt;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.65s
[INFO] running `"docker" "inspect" "6c96625357363c8603230c64953e01e3c97df1139fbc1e25e65479c6f026cd43"`
[INFO] running `"docker" "rm" "-f" "6c96625357363c8603230c64953e01e3c97df1139fbc1e25e65479c6f026cd43"`
[INFO] [stdout] 6c96625357363c8603230c64953e01e3c97df1139fbc1e25e65479c6f026cd43
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-2/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/resolve/0.2.0:/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" "+beta-2019-08-13" "test" "--frozen" "--no-run"`
[INFO] [stdout] 0c136ad6525b843aa0d41487826c02200433ae49ac720fa4a2a875fea878da65
[INFO] running `"docker" "start" "-a" "0c136ad6525b843aa0d41487826c02200433ae49ac720fa4a2a875fea878da65"`
[INFO] [stderr]    Compiling resolve v0.2.0 (/opt/crater/workdir)
[INFO] [stderr] warning: use of deprecated item 'std::ascii::AsciiExt': use inherent methods instead
[INFO] [stderr]  --> src/idna.rs:5:5
[INFO] [stderr]   |
[INFO] [stderr] 5 | use std::ascii::AsciiExt;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::ascii::AsciiExt': use inherent methods instead
[INFO] [stderr]  --> src/message.rs:4:5
[INFO] [stderr]   |
[INFO] [stderr] 4 | use std::ascii::AsciiExt;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.74s
[INFO] running `"docker" "inspect" "0c136ad6525b843aa0d41487826c02200433ae49ac720fa4a2a875fea878da65"`
[INFO] running `"docker" "rm" "-f" "0c136ad6525b843aa0d41487826c02200433ae49ac720fa4a2a875fea878da65"`
[INFO] [stdout] 0c136ad6525b843aa0d41487826c02200433ae49ac720fa4a2a875fea878da65
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-2/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/resolve/0.2.0:/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" "+beta-2019-08-13" "test" "--frozen"`
[INFO] [stdout] 477d956342ce9cdc30924de71ab518fc86791683d4bebc04e51319eb76f34918
[INFO] running `"docker" "start" "-a" "477d956342ce9cdc30924de71ab518fc86791683d4bebc04e51319eb76f34918"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/resolve-31f68f1e4b6ed3c0
[INFO] [stdout] 
[INFO] [stdout] running 10 tests
[INFO] [stdout] test hosts::test::test_hosts ... ok
[INFO] [stdout] test message::test::test_encode_name ... ok
[INFO] [stdout] test address::test::test_address_name ... ok
[INFO] [stdout] test address::test::test_address_equal ... ok
[INFO] [stdout] test message::test::test_idna_name ... ok
[INFO] [stdout] test message::test::test_message ... ok
[INFO] [stdout] test message::test::test_primitives ... ok
[INFO] [stdout] test resolv_conf::test::test_parse ... ok
[INFO] [stdout] test message::test::test_valid_name ... ok
[INFO] [stdout] test idna::test::test_hosts ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests resolve
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/resolver.rs - resolver::resolve_host (line 318) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "477d956342ce9cdc30924de71ab518fc86791683d4bebc04e51319eb76f34918"`
[INFO] running `"docker" "rm" "-f" "477d956342ce9cdc30924de71ab518fc86791683d4bebc04e51319eb76f34918"`
[INFO] [stdout] 477d956342ce9cdc30924de71ab518fc86791683d4bebc04e51319eb76f34918