[INFO] crate rcu_cell 0.1.8 is already in cache
[INFO] extracting crate rcu_cell 0.1.8 into work/ex/beta-1.38-1/sources/1.37.0/reg/rcu_cell/0.1.8
[INFO] extracting crate rcu_cell 0.1.8 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/rcu_cell/0.1.8
[INFO] validating manifest of rcu_cell-0.1.8 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_cell-0.1.8 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_cell-0.1.8
[INFO] finished frobbing rcu_cell-0.1.8
[INFO] frobbed toml for rcu_cell-0.1.8 written to work/ex/beta-1.38-1/sources/1.37.0/reg/rcu_cell/0.1.8/Cargo.toml
[INFO] started frobbing rcu_cell-0.1.8
[INFO] finished frobbing rcu_cell-0.1.8
[INFO] frobbed toml for rcu_cell-0.1.8 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/rcu_cell/0.1.8/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] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing rcu_cell-0.1.8 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-2/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/rcu_cell/0.1.8:/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] 8aa3c9669e1a65e7e1b45d8fd65478486624d7bd049c37061cc2822429abf758
[INFO] running `"docker" "start" "-a" "8aa3c9669e1a65e7e1b45d8fd65478486624d7bd049c37061cc2822429abf758"`
[INFO] [stderr]    Compiling rcu_cell v0.1.8 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.46s
[INFO] running `"docker" "inspect" "8aa3c9669e1a65e7e1b45d8fd65478486624d7bd049c37061cc2822429abf758"`
[INFO] running `"docker" "rm" "-f" "8aa3c9669e1a65e7e1b45d8fd65478486624d7bd049c37061cc2822429abf758"`
[INFO] [stdout] 8aa3c9669e1a65e7e1b45d8fd65478486624d7bd049c37061cc2822429abf758
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-2/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/rcu_cell/0.1.8:/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] c0e1b07967800ce2e7968d985eb1f39c8d9501bc7e6942a0e12e6b365394e64a
[INFO] running `"docker" "start" "-a" "c0e1b07967800ce2e7968d985eb1f39c8d9501bc7e6942a0e12e6b365394e64a"`
[INFO] [stderr]    Compiling rcu_cell v0.1.8 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.73s
[INFO] running `"docker" "inspect" "c0e1b07967800ce2e7968d985eb1f39c8d9501bc7e6942a0e12e6b365394e64a"`
[INFO] running `"docker" "rm" "-f" "c0e1b07967800ce2e7968d985eb1f39c8d9501bc7e6942a0e12e6b365394e64a"`
[INFO] [stdout] c0e1b07967800ce2e7968d985eb1f39c8d9501bc7e6942a0e12e6b365394e64a
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-2/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/rcu_cell/0.1.8:/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] 2c2f969dea10b33bd3d848291c27c0445a66a2229862e65a3d222107db51d634
[INFO] running `"docker" "start" "-a" "2c2f969dea10b33bd3d848291c27c0445a66a2229862e65a3d222107db51d634"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/rcu_cell-dfe55ff67525b4ee
[INFO] [stdout] 
[INFO] [stdout] running 9 tests
[INFO] [stdout] test test::simple_drop ... ok
[INFO] [stdout] test test::single_thread_clone ... ok
[INFO] [stdout] test test::test_clone_rcu_cell ... ok
[INFO] [stdout] test test::single_thread ... ok
[INFO] [stdout] test test::test_default ... ok
[INFO] [stdout] test test::test_is_locked ... ok
[INFO] [stdout] test test::test_rcu_reader ... ok
[INFO] [stderr]    Doc-tests rcu_cell
[INFO] [stdout] test test::test_is_none ... ok
[INFO] [stdout] test test::test_rcu_guard ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 9 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" "2c2f969dea10b33bd3d848291c27c0445a66a2229862e65a3d222107db51d634"`
[INFO] running `"docker" "rm" "-f" "2c2f969dea10b33bd3d848291c27c0445a66a2229862e65a3d222107db51d634"`
[INFO] [stdout] 2c2f969dea10b33bd3d848291c27c0445a66a2229862e65a3d222107db51d634