[INFO] crate shared_child 0.3.3 is already in cache
[INFO] extracting crate shared_child 0.3.3 into work/ex/beta-1.38-1/sources/1.37.0/reg/shared_child/0.3.3
[INFO] extracting crate shared_child 0.3.3 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/shared_child/0.3.3
[INFO] validating manifest of shared_child-0.3.3 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 shared_child-0.3.3 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 shared_child-0.3.3
[INFO] finished frobbing shared_child-0.3.3
[INFO] frobbed toml for shared_child-0.3.3 written to work/ex/beta-1.38-1/sources/1.37.0/reg/shared_child/0.3.3/Cargo.toml
[INFO] started frobbing shared_child-0.3.3
[INFO] finished frobbing shared_child-0.3.3
[INFO] frobbed toml for shared_child-0.3.3 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/shared_child/0.3.3/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 shared_child-0.3.3 against 1.37.0 for beta-1.38-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-6/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/shared_child/0.3.3:/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" "+1.37.0" "build" "--frozen"`
[INFO] [stdout] 7a5a649c5cb3b3e4e25b248c51543b049e1382d647cab6b7f8ff8d5c2d4d0026
[INFO] running `"docker" "start" "-a" "7a5a649c5cb3b3e4e25b248c51543b049e1382d647cab6b7f8ff8d5c2d4d0026"`
[INFO] [stderr]    Compiling winapi v0.3.7
[INFO] [stderr]    Compiling shared_child v0.3.3 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.10s
[INFO] running `"docker" "inspect" "7a5a649c5cb3b3e4e25b248c51543b049e1382d647cab6b7f8ff8d5c2d4d0026"`
[INFO] running `"docker" "rm" "-f" "7a5a649c5cb3b3e4e25b248c51543b049e1382d647cab6b7f8ff8d5c2d4d0026"`
[INFO] [stdout] 7a5a649c5cb3b3e4e25b248c51543b049e1382d647cab6b7f8ff8d5c2d4d0026
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-6/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/shared_child/0.3.3:/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" "+1.37.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] fe19c066d231d4ad8a75624c132be307a3db2a5ec22144717185ac64ffbec5c7
[INFO] running `"docker" "start" "-a" "fe19c066d231d4ad8a75624c132be307a3db2a5ec22144717185ac64ffbec5c7"`
[INFO] [stderr]    Compiling shared_child v0.3.3 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.33s
[INFO] running `"docker" "inspect" "fe19c066d231d4ad8a75624c132be307a3db2a5ec22144717185ac64ffbec5c7"`
[INFO] running `"docker" "rm" "-f" "fe19c066d231d4ad8a75624c132be307a3db2a5ec22144717185ac64ffbec5c7"`
[INFO] [stdout] fe19c066d231d4ad8a75624c132be307a3db2a5ec22144717185ac64ffbec5c7
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-6/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/shared_child/0.3.3:/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" "+1.37.0" "test" "--frozen"`
[INFO] [stdout] 3ad173430427c2f84351c48614242655e50ee7d3aba1764b79a47dc53705e257
[INFO] running `"docker" "start" "-a" "3ad173430427c2f84351c48614242655e50ee7d3aba1764b79a47dc53705e257"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/shared_child-7fc707d2022391ec
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test tests::test_try_wait ... ok
[INFO] [stdout] test tests::test_wait ... ok
[INFO] [stdout] test tests::test_into_inner_before_wait ... ok
[INFO] [stdout] test unix::tests::test_send_signal ... ok
[INFO] [stdout] test tests::test_kill ... ok
[INFO] [stdout] test tests::test_into_inner_after_wait ... ok
[INFO] [stdout] test tests::test_waitid_after_exit_doesnt_hang ... ok
[INFO] [stdout] test tests::test_many_waiters ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests shared_child
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs -  (line 35) ... 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" "3ad173430427c2f84351c48614242655e50ee7d3aba1764b79a47dc53705e257"`
[INFO] running `"docker" "rm" "-f" "3ad173430427c2f84351c48614242655e50ee7d3aba1764b79a47dc53705e257"`
[INFO] [stdout] 3ad173430427c2f84351c48614242655e50ee7d3aba1764b79a47dc53705e257