[INFO] crate celeste 2.0.1 is already in cache
[INFO] extracting crate celeste 2.0.1 into work/ex/beta-1.37-6/sources/1.36.0/reg/celeste/2.0.1
[INFO] extracting crate celeste 2.0.1 into work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/celeste/2.0.1
[INFO] validating manifest of celeste-2.0.1 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 celeste-2.0.1 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 celeste-2.0.1
[INFO] finished frobbing celeste-2.0.1
[INFO] frobbed toml for celeste-2.0.1 written to work/ex/beta-1.37-6/sources/1.36.0/reg/celeste/2.0.1/Cargo.toml
[INFO] started frobbing celeste-2.0.1
[INFO] finished frobbing celeste-2.0.1
[INFO] frobbed toml for celeste-2.0.1 written to work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/celeste/2.0.1/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 celeste-2.0.1 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-1/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/celeste/2.0.1:/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=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] 558d4dd158762a6a03da6e0faed4964cf95f8cee9307b670302e3dab567d8488
[INFO] running `"docker" "start" "-a" "558d4dd158762a6a03da6e0faed4964cf95f8cee9307b670302e3dab567d8488"`
[INFO] [stderr]    Compiling libc v0.2.60
[INFO] [stderr]    Compiling cc v1.0.38
[INFO] [stderr]    Compiling proc-macro2 v0.4.30
[INFO] [stderr]    Compiling unicode-xid v0.1.0
[INFO] [stderr]    Compiling memchr v2.2.1
[INFO] [stderr]    Compiling version_check v0.1.5
[INFO] [stderr]    Compiling syn v0.15.42
[INFO] [stderr]    Compiling rustc-demangle v0.1.15
[INFO] [stderr]    Compiling cfg-if v0.1.9
[INFO] [stderr]    Compiling unicode-segmentation v1.3.0
[INFO] [stderr]    Compiling log v0.4.8
[INFO] [stderr]    Compiling either v1.5.2
[INFO] [stderr]    Compiling unsigned-varint v0.2.2
[INFO] [stderr]    Compiling lazy_static v1.3.0
[INFO] [stderr]    Compiling nom v4.2.3
[INFO] [stderr]    Compiling error-chain v0.12.1
[INFO] [stderr]    Compiling itertools v0.8.0
[INFO] [stderr]    Compiling heck v0.3.1
[INFO] [stderr]    Compiling backtrace-sys v0.1.31
[INFO] [stderr]    Compiling quote v0.6.13
[INFO] [stderr]    Compiling backtrace v0.3.34
[INFO] [stderr]    Compiling nom-varint v0.1.0
[INFO] [stderr]    Compiling celeste_derive v1.0.0
[INFO] [stderr]    Compiling celeste v2.0.1 (/opt/crater/workdir)
[INFO] [stderr] warning: unused import: `error_chain::error_chain_processing`
[INFO] [stderr]  --> src/error.rs:2:5
[INFO] [stderr]   |
[INFO] [stderr] 2 | use error_chain::error_chain_processing;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `error_chain::impl_error_chain_kind`
[INFO] [stderr]  --> src/error.rs:3:5
[INFO] [stderr]   |
[INFO] [stderr] 3 | use error_chain::impl_error_chain_kind;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `error_chain::impl_error_chain_processed`
[INFO] [stderr]  --> src/error.rs:4:5
[INFO] [stderr]   |
[INFO] [stderr] 4 | use error_chain::impl_error_chain_processed;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `error_chain::impl_extract_backtrace`
[INFO] [stderr]  --> src/error.rs:5:5
[INFO] [stderr]   |
[INFO] [stderr] 5 | use error_chain::impl_extract_backtrace;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 28.25s
[INFO] running `"docker" "inspect" "558d4dd158762a6a03da6e0faed4964cf95f8cee9307b670302e3dab567d8488"`
[INFO] running `"docker" "rm" "-f" "558d4dd158762a6a03da6e0faed4964cf95f8cee9307b670302e3dab567d8488"`
[INFO] [stdout] 558d4dd158762a6a03da6e0faed4964cf95f8cee9307b670302e3dab567d8488
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-1/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/celeste/2.0.1:/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=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] c0a6e3a58731bdf96793c3c9db3c38cce715637b26751dbfe2e0ffa1317a3f6d
[INFO] running `"docker" "start" "-a" "c0a6e3a58731bdf96793c3c9db3c38cce715637b26751dbfe2e0ffa1317a3f6d"`
[INFO] [stderr]     Blocking waiting for file lock on package cache lock
[INFO] [stderr]    Compiling env_logger v0.6.2
[INFO] [stderr]    Compiling celeste v2.0.1 (/opt/crater/workdir)
[INFO] [stderr] warning: unused import: `error_chain::error_chain_processing`
[INFO] [stderr]  --> src/error.rs:2:5
[INFO] [stderr]   |
[INFO] [stderr] 2 | use error_chain::error_chain_processing;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `error_chain::impl_error_chain_kind`
[INFO] [stderr]  --> src/error.rs:3:5
[INFO] [stderr]   |
[INFO] [stderr] 3 | use error_chain::impl_error_chain_kind;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `error_chain::impl_error_chain_processed`
[INFO] [stderr]  --> src/error.rs:4:5
[INFO] [stderr]   |
[INFO] [stderr] 4 | use error_chain::impl_error_chain_processed;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `error_chain::impl_extract_backtrace`
[INFO] [stderr]  --> src/error.rs:5:5
[INFO] [stderr]   |
[INFO] [stderr] 5 | use error_chain::impl_extract_backtrace;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.39s
[INFO] running `"docker" "inspect" "c0a6e3a58731bdf96793c3c9db3c38cce715637b26751dbfe2e0ffa1317a3f6d"`
[INFO] running `"docker" "rm" "-f" "c0a6e3a58731bdf96793c3c9db3c38cce715637b26751dbfe2e0ffa1317a3f6d"`
[INFO] [stdout] c0a6e3a58731bdf96793c3c9db3c38cce715637b26751dbfe2e0ffa1317a3f6d
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-1/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/celeste/2.0.1:/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=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] 5132c0396385fe3b32cb828204f812bdb9595863701294ce3b1f5217a69dd42c
[INFO] running `"docker" "start" "-a" "5132c0396385fe3b32cb828204f812bdb9595863701294ce3b1f5217a69dd42c"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.08s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/celeste-e864d61d480557f9
[INFO] [stdout] 
[INFO] [stdout] running 23 tests
[INFO] [stdout] test binel::serialize::test::deserialize_optional_none ... ok
[INFO] [stdout] test binel::serialize::test::deserialize_empty ... ok
[INFO] [stdout] test binel::parser::test::take_header_length ... ok
[INFO] [stdout] test binel::serialize::test::deserialize_child_vec ... ok
[INFO] [stdout] test binel::serialize::test::deserialize_newtype ... ok
[INFO] [stdout] test binel::serialize::test::deserialize_attr ... ok
[INFO] [stdout] test binel::parser::test::take_header ... ok
[INFO] [stdout] test binel::serialize::test::deserialize_optional_some ... ok
[INFO] [stdout] test binel::serialize::test::deserialize_recursive ... ok
[INFO] [stdout] test binel::serialize::test::serialize_newtype ... ok
[INFO] [stdout] test binel::serialize::test::deserialize_skip ... ok
[INFO] [stdout] test binel::serialize::test::serialize_optional_none ... ok
[INFO] [stdout] test binel::serialize::test::serialize_empty ... ok
[INFO] [stdout] test binel::serialize::test::serialize_attr ... ok
[INFO] [stdout] test binel::serialize::test::serialize_optional_some ... ok
[INFO] [stdout] test binel::serialize::test::deserialize_renamed ... ok
[INFO] [stdout] test binel::serialize::test::serialize_child_vec ... ok
[INFO] [stdout] test binel::serialize::test::serialize_recursive ... ok
[INFO] [stdout] test binel::writer::test::put_header ... ok
[INFO] [stdout] test binel::test::insert_child ... ok
[INFO] [stdout] test binel::test::get_child ... ok
[INFO] [stdout] test binel::serialize::test::serialize_skip ... ok
[INFO] [stdout] test binel::serialize::test::serialize_renamed ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 23 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/crater/target/debug/deps/change_package-2df95db1fae6db03
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test change_package ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests celeste
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test src/binel/parser.rs - binel::parser::take_string (line 9) ... ok
[INFO] [stdout] test src/binel/parser.rs - binel::parser::take_elemattr (line 48) ... ok
[INFO] [stdout] test src/binel/writer.rs - binel::writer::put_string (line 9) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "5132c0396385fe3b32cb828204f812bdb9595863701294ce3b1f5217a69dd42c"`
[INFO] running `"docker" "rm" "-f" "5132c0396385fe3b32cb828204f812bdb9595863701294ce3b1f5217a69dd42c"`
[INFO] [stdout] 5132c0396385fe3b32cb828204f812bdb9595863701294ce3b1f5217a69dd42c