[INFO] crate crossbeam 0.7.2 is already in cache
[INFO] extracting crate crossbeam 0.7.2 into work/ex/beta-1.38-1/sources/1.37.0/reg/crossbeam/0.7.2
[INFO] extracting crate crossbeam 0.7.2 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/crossbeam/0.7.2
[INFO] validating manifest of crossbeam-0.7.2 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 crossbeam-0.7.2 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 crossbeam-0.7.2
[INFO] finished frobbing crossbeam-0.7.2
[INFO] frobbed toml for crossbeam-0.7.2 written to work/ex/beta-1.38-1/sources/1.37.0/reg/crossbeam/0.7.2/Cargo.toml
[INFO] started frobbing crossbeam-0.7.2
[INFO] finished frobbing crossbeam-0.7.2
[INFO] frobbed toml for crossbeam-0.7.2 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/crossbeam/0.7.2/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 crossbeam-0.7.2 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-1/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/crossbeam/0.7.2:/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] e26023d6daf9cb0642bc2b7d5d0d08811f92cd1c0f9caa551e6bdb4786699cb8
[INFO] running `"docker" "start" "-a" "e26023d6daf9cb0642bc2b7d5d0d08811f92cd1c0f9caa551e6bdb4786699cb8"`
[INFO] [stderr]    Compiling crossbeam v0.7.2 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.34s
[INFO] running `"docker" "inspect" "e26023d6daf9cb0642bc2b7d5d0d08811f92cd1c0f9caa551e6bdb4786699cb8"`
[INFO] running `"docker" "rm" "-f" "e26023d6daf9cb0642bc2b7d5d0d08811f92cd1c0f9caa551e6bdb4786699cb8"`
[INFO] [stdout] e26023d6daf9cb0642bc2b7d5d0d08811f92cd1c0f9caa551e6bdb4786699cb8
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-1/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/crossbeam/0.7.2:/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] 56fd204993e3513b99444d1e50f15887b87e066b150ef626bb53e7e1c6b0760d
[INFO] running `"docker" "start" "-a" "56fd204993e3513b99444d1e50f15887b87e066b150ef626bb53e7e1c6b0760d"`
[INFO] [stderr]    Compiling crossbeam v0.7.2 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.41s
[INFO] running `"docker" "inspect" "56fd204993e3513b99444d1e50f15887b87e066b150ef626bb53e7e1c6b0760d"`
[INFO] running `"docker" "rm" "-f" "56fd204993e3513b99444d1e50f15887b87e066b150ef626bb53e7e1c6b0760d"`
[INFO] [stdout] 56fd204993e3513b99444d1e50f15887b87e066b150ef626bb53e7e1c6b0760d
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-1/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/crossbeam/0.7.2:/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] c3328dceb1fc80ef857dd0c375f15f6dd1ab76fd56aac64eb8c58f4c7fb58b49
[INFO] running `"docker" "start" "-a" "c3328dceb1fc80ef857dd0c375f15f6dd1ab76fd56aac64eb8c58f4c7fb58b49"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/crossbeam-788aa2cdbfd38c5f
[INFO] [stderr]      Running /opt/crater/target/debug/deps/subcrates-2b70a30f62eada2d
[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 5 tests
[INFO] [stdout] test channel ... ok
[INFO] [stdout] test deque ... ok
[INFO] [stdout] test queue ... ok
[INFO] [stdout] test epoch ... ok
[INFO] [stderr]    Doc-tests crossbeam
[INFO] [stdout] test utils ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 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" "c3328dceb1fc80ef857dd0c375f15f6dd1ab76fd56aac64eb8c58f4c7fb58b49"`
[INFO] running `"docker" "rm" "-f" "c3328dceb1fc80ef857dd0c375f15f6dd1ab76fd56aac64eb8c58f4c7fb58b49"`
[INFO] [stdout] c3328dceb1fc80ef857dd0c375f15f6dd1ab76fd56aac64eb8c58f4c7fb58b49