[INFO] crate xz-decom 0.2.0 is already in cache
[INFO] extracting crate xz-decom 0.2.0 into work/ex/beta-1.37-6/sources/1.36.0/reg/xz-decom/0.2.0
[INFO] extracting crate xz-decom 0.2.0 into work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/xz-decom/0.2.0
[INFO] validating manifest of xz-decom-0.2.0 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 xz-decom-0.2.0 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 xz-decom-0.2.0
[INFO] removed path dependency xz-embedded-sys from xz-decom-0.2.0
[INFO] finished frobbing xz-decom-0.2.0
[INFO] frobbed toml for xz-decom-0.2.0 written to work/ex/beta-1.37-6/sources/1.36.0/reg/xz-decom/0.2.0/Cargo.toml
[INFO] started frobbing xz-decom-0.2.0
[INFO] removed path dependency xz-embedded-sys from xz-decom-0.2.0
[INFO] finished frobbing xz-decom-0.2.0
[INFO] frobbed toml for xz-decom-0.2.0 written to work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/xz-decom/0.2.0/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 xz-decom-0.2.0 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/xz-decom/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" "+1.36.0" "build" "--frozen"`
[INFO] [stdout] a853800469a86a5dc5a706a6129dcb184500da98977a8f0a820e5b93d22b9827
[INFO] running `"docker" "start" "-a" "a853800469a86a5dc5a706a6129dcb184500da98977a8f0a820e5b93d22b9827"`
[INFO] [stderr]    Compiling xz-embedded-sys v0.1.1
[INFO] [stderr]    Compiling xz-decom v0.2.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.98s
[INFO] running `"docker" "inspect" "a853800469a86a5dc5a706a6129dcb184500da98977a8f0a820e5b93d22b9827"`
[INFO] running `"docker" "rm" "-f" "a853800469a86a5dc5a706a6129dcb184500da98977a8f0a820e5b93d22b9827"`
[INFO] [stdout] a853800469a86a5dc5a706a6129dcb184500da98977a8f0a820e5b93d22b9827
[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/xz-decom/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" "+1.36.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] b989bbce94d2d10e6722a130e2db631177716866e1a64acdf036109aae9d7b77
[INFO] running `"docker" "start" "-a" "b989bbce94d2d10e6722a130e2db631177716866e1a64acdf036109aae9d7b77"`
[INFO] [stderr]    Compiling xz-decom v0.2.0 (/opt/crater/workdir)
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting
[INFO] [stderr]   --> tests/tests.rs:20:29
[INFO] [stderr]    |
[INFO] [stderr] 20 |             let cause = err.cause().unwrap();
[INFO] [stderr]    |                             ^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(deprecated)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting
[INFO] [stderr]   --> tests/tests.rs:35:25
[INFO] [stderr]    |
[INFO] [stderr] 35 |             assert!(err.cause().is_none());
[INFO] [stderr]    |                         ^^^^^
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.76s
[INFO] running `"docker" "inspect" "b989bbce94d2d10e6722a130e2db631177716866e1a64acdf036109aae9d7b77"`
[INFO] running `"docker" "rm" "-f" "b989bbce94d2d10e6722a130e2db631177716866e1a64acdf036109aae9d7b77"`
[INFO] [stdout] b989bbce94d2d10e6722a130e2db631177716866e1a64acdf036109aae9d7b77
[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/xz-decom/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" "+1.36.0" "test" "--frozen"`
[INFO] [stdout] e8111b11d12debbc1ed1cd03e8ada2f73531f859967ebfc0d27b37d62ca15779
[INFO] running `"docker" "start" "-a" "e8111b11d12debbc1ed1cd03e8ada2f73531f859967ebfc0d27b37d62ca15779"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/xz_decom-8f041c11e6adfbd6
[INFO] [stderr]      Running /opt/crater/target/debug/deps/tests-996c5bb3a919c0ee
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test test_partial ... ok
[INFO] [stdout] test test_error ... ok
[INFO] [stdout] test test_hello ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests xz-decom
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - decompress (line 47) ... ignored
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 1 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "e8111b11d12debbc1ed1cd03e8ada2f73531f859967ebfc0d27b37d62ca15779"`
[INFO] running `"docker" "rm" "-f" "e8111b11d12debbc1ed1cd03e8ada2f73531f859967ebfc0d27b37d62ca15779"`
[INFO] [stdout] e8111b11d12debbc1ed1cd03e8ada2f73531f859967ebfc0d27b37d62ca15779