[INFO] crate scope-threadpool 0.3.1 is already in cache
[INFO] extracting crate scope-threadpool 0.3.1 into work/ex/beta-1.37-6/sources/1.36.0/reg/scope-threadpool/0.3.1
[INFO] extracting crate scope-threadpool 0.3.1 into work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/scope-threadpool/0.3.1
[INFO] validating manifest of scope-threadpool-0.3.1 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 scope-threadpool-0.3.1 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 scope-threadpool-0.3.1
[INFO] finished frobbing scope-threadpool-0.3.1
[INFO] frobbed toml for scope-threadpool-0.3.1 written to work/ex/beta-1.37-6/sources/1.36.0/reg/scope-threadpool/0.3.1/Cargo.toml
[INFO] started frobbing scope-threadpool-0.3.1
[INFO] finished frobbing scope-threadpool-0.3.1
[INFO] frobbed toml for scope-threadpool-0.3.1 written to work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/scope-threadpool/0.3.1/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[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] testing scope-threadpool-0.3.1 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-2/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/scope-threadpool/0.3.1:/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" "+1.36.0" "build" "--frozen"`
[INFO] [stdout] 1afc3e610835b85f35e70bf3a4a94d2e56ebbb343041d35002c9ac94c2c1e1a3
[INFO] running `"docker" "start" "-a" "1afc3e610835b85f35e70bf3a4a94d2e56ebbb343041d35002c9ac94c2c1e1a3"`
[INFO] [stderr]    Compiling scope-threadpool v0.3.1 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.20s
[INFO] running `"docker" "inspect" "1afc3e610835b85f35e70bf3a4a94d2e56ebbb343041d35002c9ac94c2c1e1a3"`
[INFO] running `"docker" "rm" "-f" "1afc3e610835b85f35e70bf3a4a94d2e56ebbb343041d35002c9ac94c2c1e1a3"`
[INFO] [stdout] 1afc3e610835b85f35e70bf3a4a94d2e56ebbb343041d35002c9ac94c2c1e1a3
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-2/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/scope-threadpool/0.3.1:/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" "+1.36.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] 6695c64df9e94ae2942e63310d3e147a14c0123b22a6697eb1a35c22cda184ad
[INFO] running `"docker" "start" "-a" "6695c64df9e94ae2942e63310d3e147a14c0123b22a6697eb1a35c22cda184ad"`
[INFO] [stderr]    Compiling scope-threadpool v0.3.1 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.54s
[INFO] running `"docker" "inspect" "6695c64df9e94ae2942e63310d3e147a14c0123b22a6697eb1a35c22cda184ad"`
[INFO] running `"docker" "rm" "-f" "6695c64df9e94ae2942e63310d3e147a14c0123b22a6697eb1a35c22cda184ad"`
[INFO] [stdout] 6695c64df9e94ae2942e63310d3e147a14c0123b22a6697eb1a35c22cda184ad
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-2/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/scope-threadpool/0.3.1:/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" "+1.36.0" "test" "--frozen"`
[INFO] [stdout] 8efeaf4ace9c3c641fa0ea8ad38621f2362326987c5cffe3983936d81334f7ec
[INFO] running `"docker" "start" "-a" "8efeaf4ace9c3c641fa0ea8ad38621f2362326987c5cffe3983936d81334f7ec"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/scope_threadpool-9c3c7b90109cbe63
[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]    Doc-tests scope-threadpool
[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" "8efeaf4ace9c3c641fa0ea8ad38621f2362326987c5cffe3983936d81334f7ec"`
[INFO] running `"docker" "rm" "-f" "8efeaf4ace9c3c641fa0ea8ad38621f2362326987c5cffe3983936d81334f7ec"`
[INFO] [stdout] 8efeaf4ace9c3c641fa0ea8ad38621f2362326987c5cffe3983936d81334f7ec