[INFO] crate rcu-clean 0.1.6 is already in cache
[INFO] extracting crate rcu-clean 0.1.6 into work/ex/beta-1.38-1/sources/1.37.0/reg/rcu-clean/0.1.6
[INFO] extracting crate rcu-clean 0.1.6 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/rcu-clean/0.1.6
[INFO] validating manifest of rcu-clean-0.1.6 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 rcu-clean-0.1.6 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 rcu-clean-0.1.6
[INFO] finished frobbing rcu-clean-0.1.6
[INFO] frobbed toml for rcu-clean-0.1.6 written to work/ex/beta-1.38-1/sources/1.37.0/reg/rcu-clean/0.1.6/Cargo.toml
[INFO] started frobbing rcu-clean-0.1.6
[INFO] finished frobbing rcu-clean-0.1.6
[INFO] frobbed toml for rcu-clean-0.1.6 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/rcu-clean/0.1.6/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 rcu-clean-0.1.6 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/rcu-clean/0.1.6:/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] 51b5f7b853f8b7fb470e9af5fd13b7cdf537f6b344c3d07524a696f3310a25bb
[INFO] running `"docker" "start" "-a" "51b5f7b853f8b7fb470e9af5fd13b7cdf537f6b344c3d07524a696f3310a25bb"`
[INFO] [stderr]    Compiling rcu-clean v0.1.6 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.30s
[INFO] running `"docker" "inspect" "51b5f7b853f8b7fb470e9af5fd13b7cdf537f6b344c3d07524a696f3310a25bb"`
[INFO] running `"docker" "rm" "-f" "51b5f7b853f8b7fb470e9af5fd13b7cdf537f6b344c3d07524a696f3310a25bb"`
[INFO] [stdout] 51b5f7b853f8b7fb470e9af5fd13b7cdf537f6b344c3d07524a696f3310a25bb
[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/rcu-clean/0.1.6:/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] d082615334814b28dbc034ed930aa550500053c5ba8b0c5d200c606dc2247ed7
[INFO] running `"docker" "start" "-a" "d082615334814b28dbc034ed930aa550500053c5ba8b0c5d200c606dc2247ed7"`
[INFO] [stderr]    Compiling rcu-clean v0.1.6 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.89s
[INFO] running `"docker" "inspect" "d082615334814b28dbc034ed930aa550500053c5ba8b0c5d200c606dc2247ed7"`
[INFO] running `"docker" "rm" "-f" "d082615334814b28dbc034ed930aa550500053c5ba8b0c5d200c606dc2247ed7"`
[INFO] [stdout] d082615334814b28dbc034ed930aa550500053c5ba8b0c5d200c606dc2247ed7
[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/rcu-clean/0.1.6:/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] 8a3c964968c8f91784daa9e973b82a42f1b76118908096805aeff37cbbd322c2
[INFO] running `"docker" "start" "-a" "8a3c964968c8f91784daa9e973b82a42f1b76118908096805aeff37cbbd322c2"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/rcu_clean-9dd9fdef79f665ea
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test rcrcu::test::debug ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/crater/target/debug/deps/test-e55a11e9105f4628
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test arcrcu ... ok
[INFO] [stdout] test boxrcu_any ... ok
[INFO] [stdout] test rcrcu ... ok
[INFO] [stdout] test rcrcu_any ... ok
[INFO] [stdout] test arcrcu_any ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests rcu-clean
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test src/boxrcu.rs - boxrcu::BoxRcu (line 15) ... ok
[INFO] [stdout] test src/rcrcu.rs - rcrcu::RcRcu (line 13) ... ok
[INFO] [stdout] test src/arcrcu.rs - arcrcu::ArcRcu (line 15) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "8a3c964968c8f91784daa9e973b82a42f1b76118908096805aeff37cbbd322c2"`
[INFO] running `"docker" "rm" "-f" "8a3c964968c8f91784daa9e973b82a42f1b76118908096805aeff37cbbd322c2"`
[INFO] [stdout] 8a3c964968c8f91784daa9e973b82a42f1b76118908096805aeff37cbbd322c2