[INFO] cloning repository asonix/kv-testing
[INFO] running `"git" "clone" "--bare" "git://github.com/asonix/kv-testing.git" "work/cache/sources/gh/asonix/kv-testing"`
[INFO] [stderr] Cloning into bare repository 'work/cache/sources/gh/asonix/kv-testing'...
[INFO] running `"git" "clone" "work/cache/sources/gh/asonix/kv-testing" "work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/asonix/kv-testing"`
[INFO] [stderr] Cloning into 'work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/asonix/kv-testing'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/asonix/kv-testing" "work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/asonix/kv-testing"`
[INFO] [stderr] Cloning into 'work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/asonix/kv-testing'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 7d3504523ec9b19e76b28dad67056eba5141e4db
[INFO] sha for GitHub repo asonix/kv-testing: 7d3504523ec9b19e76b28dad67056eba5141e4db
[INFO] validating manifest of asonix/kv-testing 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 asonix/kv-testing 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 asonix/kv-testing
[INFO] finished frobbing asonix/kv-testing
[INFO] frobbed toml for asonix/kv-testing written to work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/asonix/kv-testing/Cargo.toml
[INFO] started frobbing asonix/kv-testing
[INFO] finished frobbing asonix/kv-testing
[INFO] frobbed toml for asonix/kv-testing written to work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/asonix/kv-testing/Cargo.toml
[INFO] crate asonix/kv-testing already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing asonix/kv-testing against master#c8865d8e195813ade6b84434ac9f8850e7112d1a for pr-61629
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-7/master#c8865d8e195813ade6b84434ac9f8850e7112d1a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/asonix/kv-testing:/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" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "build" "--frozen"`
[INFO] [stdout] de9c4ddfbcbc888a3a860685611de1555ee35219848f45e6d267c0fcf7e6871f
[INFO] running `"docker" "start" "-a" "de9c4ddfbcbc888a3a860685611de1555ee35219848f45e6d267c0fcf7e6871f"`
[INFO] [stderr]    Compiling serde v1.0.38
[INFO] [stderr]    Compiling lmdb-sys v0.8.0
[INFO] [stderr]    Compiling atty v0.2.8
[INFO] [stderr]    Compiling rmp v0.8.7
[INFO] [stderr]    Compiling syn v0.13.1
[INFO] [stderr]    Compiling backtrace-sys v0.1.16
[INFO] [stderr]    Compiling backtrace v0.3.6
[INFO] [stderr]    Compiling env_logger v0.5.7
[INFO] [stderr]    Compiling failure v0.1.1
[INFO] [stderr]    Compiling lmdb v0.8.0
[INFO] [stderr]    Compiling serde_derive_internals v0.23.1
[INFO] [stderr]    Compiling serde_derive v1.0.38
[INFO] [stderr]    Compiling serde_cbor v0.8.2
[INFO] [stderr]    Compiling bincode v1.0.0
[INFO] [stderr]    Compiling toml v0.4.6
[INFO] [stderr]    Compiling serde_json v1.0.14
[INFO] [stderr]    Compiling rmp-serde v0.13.7
[INFO] [stderr]    Compiling serde_yaml v0.7.3
[INFO] [stderr]    Compiling kv v0.6.0
[INFO] [stderr]    Compiling kv-test v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 32.59s
[INFO] running `"docker" "inspect" "de9c4ddfbcbc888a3a860685611de1555ee35219848f45e6d267c0fcf7e6871f"`
[INFO] running `"docker" "rm" "-f" "de9c4ddfbcbc888a3a860685611de1555ee35219848f45e6d267c0fcf7e6871f"`
[INFO] [stdout] de9c4ddfbcbc888a3a860685611de1555ee35219848f45e6d267c0fcf7e6871f
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-7/master#c8865d8e195813ade6b84434ac9f8850e7112d1a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/asonix/kv-testing:/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" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "test" "--frozen" "--no-run"`
[INFO] [stdout] e41344d68adb74b3330c3006f4994f865dc8042bb51b1b547da825eea27efd7e
[INFO] running `"docker" "start" "-a" "e41344d68adb74b3330c3006f4994f865dc8042bb51b1b547da825eea27efd7e"`
[INFO] [stderr]    Compiling kv-test v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.82s
[INFO] running `"docker" "inspect" "e41344d68adb74b3330c3006f4994f865dc8042bb51b1b547da825eea27efd7e"`
[INFO] running `"docker" "rm" "-f" "e41344d68adb74b3330c3006f4994f865dc8042bb51b1b547da825eea27efd7e"`
[INFO] [stdout] e41344d68adb74b3330c3006f4994f865dc8042bb51b1b547da825eea27efd7e
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-7/master#c8865d8e195813ade6b84434ac9f8850e7112d1a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/asonix/kv-testing:/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" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "test" "--frozen"`
[INFO] [stdout] adfc2b030e224f2dce9376f23c9f81710dfaff9ac677d4ca2bd1077898c3f90c
[INFO] running `"docker" "start" "-a" "adfc2b030e224f2dce9376f23c9f81710dfaff9ac677d4ca2bd1077898c3f90c"`
[INFO] [stderr]     Blocking waiting for file lock on package cache lock
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.40s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/kv_test-389afcc03e3e0ed3
[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] running `"docker" "inspect" "adfc2b030e224f2dce9376f23c9f81710dfaff9ac677d4ca2bd1077898c3f90c"`
[INFO] running `"docker" "rm" "-f" "adfc2b030e224f2dce9376f23c9f81710dfaff9ac677d4ca2bd1077898c3f90c"`
[INFO] [stdout] adfc2b030e224f2dce9376f23c9f81710dfaff9ac677d4ca2bd1077898c3f90c