[INFO] crate lateral 0.1.1 is already in cache
[INFO] extracting crate lateral 0.1.1 into work/ex/beta-1.38-1/sources/1.37.0/reg/lateral/0.1.1
[INFO] extracting crate lateral 0.1.1 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/lateral/0.1.1
[INFO] validating manifest of lateral-0.1.1 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 lateral-0.1.1 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 lateral-0.1.1
[INFO] finished frobbing lateral-0.1.1
[INFO] frobbed toml for lateral-0.1.1 written to work/ex/beta-1.38-1/sources/1.37.0/reg/lateral/0.1.1/Cargo.toml
[INFO] started frobbing lateral-0.1.1
[INFO] finished frobbing lateral-0.1.1
[INFO] frobbed toml for lateral-0.1.1 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/lateral/0.1.1/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 lateral-0.1.1 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/lateral/0.1.1:/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" "+1.37.0" "build" "--frozen"`
[INFO] [stdout] f2ed81a7c7637e006ee6564a8fa6f50ff699f54624701fb41d8efafba76bac7c
[INFO] running `"docker" "start" "-a" "f2ed81a7c7637e006ee6564a8fa6f50ff699f54624701fb41d8efafba76bac7c"`
[INFO] [stderr]    Compiling published_value v0.1.2
[INFO] [stderr]    Compiling crossbeam-epoch v0.6.1
[INFO] [stderr]    Compiling stoppable_listener v0.1.0
[INFO] [stderr]    Compiling crossbeam-channel v0.2.6
[INFO] [stderr]    Compiling workpool v0.1.1
[INFO] [stderr]    Compiling lateral v0.1.1 (/opt/crater/workdir)
[INFO] [stderr] warning: use of deprecated item 'std::os::unix::process::CommandExt::before_exec': should be unsafe, use `pre_exec` instead
[INFO] [stderr]    --> src/cmds/start.rs:254:13
[INFO] [stderr]     |
[INFO] [stderr] 254 |         cmd.before_exec(move || {
[INFO] [stderr]     |             ^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(deprecated)] on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 11.68s
[INFO] running `"docker" "inspect" "f2ed81a7c7637e006ee6564a8fa6f50ff699f54624701fb41d8efafba76bac7c"`
[INFO] running `"docker" "rm" "-f" "f2ed81a7c7637e006ee6564a8fa6f50ff699f54624701fb41d8efafba76bac7c"`
[INFO] [stdout] f2ed81a7c7637e006ee6564a8fa6f50ff699f54624701fb41d8efafba76bac7c
[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/lateral/0.1.1:/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" "+1.37.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] ccbd8bec28dd7fd750f43728f1954694d0e0dd95abfd960363b80a7b983a13d7
[INFO] running `"docker" "start" "-a" "ccbd8bec28dd7fd750f43728f1954694d0e0dd95abfd960363b80a7b983a13d7"`
[INFO] [stderr]    Compiling lateral v0.1.1 (/opt/crater/workdir)
[INFO] [stderr] warning: use of deprecated item 'std::os::unix::process::CommandExt::before_exec': should be unsafe, use `pre_exec` instead
[INFO] [stderr]    --> src/cmds/start.rs:254:13
[INFO] [stderr]     |
[INFO] [stderr] 254 |         cmd.before_exec(move || {
[INFO] [stderr]     |             ^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(deprecated)] on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.06s
[INFO] running `"docker" "inspect" "ccbd8bec28dd7fd750f43728f1954694d0e0dd95abfd960363b80a7b983a13d7"`
[INFO] running `"docker" "rm" "-f" "ccbd8bec28dd7fd750f43728f1954694d0e0dd95abfd960363b80a7b983a13d7"`
[INFO] [stdout] ccbd8bec28dd7fd750f43728f1954694d0e0dd95abfd960363b80a7b983a13d7
[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/lateral/0.1.1:/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" "+1.37.0" "test" "--frozen"`
[INFO] [stdout] 5a090b51f84ded902a136be6e89f660d02d6ecf6fa8d1d135a52ae919333cc5d
[INFO] running `"docker" "start" "-a" "5a090b51f84ded902a136be6e89f660d02d6ecf6fa8d1d135a52ae919333cc5d"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.15s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/lateral-dd87c36a876c4422
[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] [stderr]      Running /opt/crater/target/debug/deps/lateral-16886d96b7a97a40
[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] [stderr]      Running /opt/crater/target/debug/deps/basic-dac6adb01fb1a53f
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test basic ... ok
[INFO] [stdout] test exit_status ... ok
[INFO] [stdout] test max_paralleism::two ... ok
[INFO] [stdout] test max_paralleism::ten ... ok
[INFO] [stdout] test pause_from_beginning ... ok
[INFO] [stdout] test max_paralleism::one ... ok
[INFO] [stdout] test max_paralleism::twenty ... ok
[INFO] [stdout] test pause ... ok
[INFO] [stderr]    Doc-tests lateral
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[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" "5a090b51f84ded902a136be6e89f660d02d6ecf6fa8d1d135a52ae919333cc5d"`
[INFO] running `"docker" "rm" "-f" "5a090b51f84ded902a136be6e89f660d02d6ecf6fa8d1d135a52ae919333cc5d"`
[INFO] [stdout] 5a090b51f84ded902a136be6e89f660d02d6ecf6fa8d1d135a52ae919333cc5d