[INFO] updating cached repository s-panferov/lseq
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/s-panferov/lseq
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/s-panferov/lseq" "work/ex/beta-1.37-6/sources/1.36.0/gh/s-panferov/lseq"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/s-panferov/lseq'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/s-panferov/lseq" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/s-panferov/lseq"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/s-panferov/lseq'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 6f6400024b9602f0fa3194b0f7ad358d7f3d0341
[INFO] sha for GitHub repo s-panferov/lseq: 6f6400024b9602f0fa3194b0f7ad358d7f3d0341
[INFO] validating manifest of s-panferov/lseq 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 s-panferov/lseq 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 s-panferov/lseq
[INFO] finished frobbing s-panferov/lseq
[INFO] frobbed toml for s-panferov/lseq written to work/ex/beta-1.37-6/sources/1.36.0/gh/s-panferov/lseq/Cargo.toml
[INFO] started frobbing s-panferov/lseq
[INFO] finished frobbing s-panferov/lseq
[INFO] frobbed toml for s-panferov/lseq written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/s-panferov/lseq/Cargo.toml
[INFO] crate s-panferov/lseq already has a lockfile, it will not be regenerated
[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] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] testing s-panferov/lseq 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-6/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/s-panferov/lseq:/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] d8e79119aa4267ba1c174c06e8586e2bac8c7a050fd6ade2d1695b5b9ed6014c
[INFO] running `"docker" "start" "-a" "d8e79119aa4267ba1c174c06e8586e2bac8c7a050fd6ade2d1695b5b9ed6014c"`
[INFO] [stderr]    Compiling gmp-mpfr-sys v1.1.1
[INFO] [stderr]    Compiling rug v1.0.1
[INFO] [stderr]    Compiling lseq v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 47s
[INFO] running `"docker" "inspect" "d8e79119aa4267ba1c174c06e8586e2bac8c7a050fd6ade2d1695b5b9ed6014c"`
[INFO] running `"docker" "rm" "-f" "d8e79119aa4267ba1c174c06e8586e2bac8c7a050fd6ade2d1695b5b9ed6014c"`
[INFO] [stdout] d8e79119aa4267ba1c174c06e8586e2bac8c7a050fd6ade2d1695b5b9ed6014c
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-6/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/s-panferov/lseq:/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] cac5f89f393d11f6dd5e30ccac3dd59df40bbd3c4f620e9fdb1114baa1db4e14
[INFO] running `"docker" "start" "-a" "cac5f89f393d11f6dd5e30ccac3dd59df40bbd3c4f620e9fdb1114baa1db4e14"`
[INFO] [stderr]    Compiling custom_derive v0.1.7
[INFO] [stderr]    Compiling serde v1.0.36
[INFO] [stderr]    Compiling quickersort v3.0.1
[INFO] [stderr]    Compiling skiplist v0.2.10
[INFO] [stderr]    Compiling conv v0.3.3
[INFO] [stderr]    Compiling average v0.7.0
[INFO] [stderr]    Compiling uuid v0.6.2
[INFO] [stderr]    Compiling lseq v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 16.00s
[INFO] running `"docker" "inspect" "cac5f89f393d11f6dd5e30ccac3dd59df40bbd3c4f620e9fdb1114baa1db4e14"`
[INFO] running `"docker" "rm" "-f" "cac5f89f393d11f6dd5e30ccac3dd59df40bbd3c4f620e9fdb1114baa1db4e14"`
[INFO] [stdout] cac5f89f393d11f6dd5e30ccac3dd59df40bbd3c4f620e9fdb1114baa1db4e14
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-6/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/s-panferov/lseq:/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] 834977e257864b99c49ebcb121fec11d3c07de4b6ee25b504ca0868a1b3f8c76
[INFO] running `"docker" "start" "-a" "834977e257864b99c49ebcb121fec11d3c07de4b6ee25b504ca0868a1b3f8c76"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/lseq-886bcf67cb822f5f
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test base::tests::it_works ... ok
[INFO] [stdout] test lseq::tests::it_works ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests lseq
[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" "834977e257864b99c49ebcb121fec11d3c07de4b6ee25b504ca0868a1b3f8c76"`
[INFO] running `"docker" "rm" "-f" "834977e257864b99c49ebcb121fec11d3c07de4b6ee25b504ca0868a1b3f8c76"`
[INFO] [stdout] 834977e257864b99c49ebcb121fec11d3c07de4b6ee25b504ca0868a1b3f8c76