[INFO] crate crossbeam-stm 0.6.1 is already in cache
[INFO] extracting crate crossbeam-stm 0.6.1 into work/ex/beta-1.38-1/sources/1.37.0/reg/crossbeam-stm/0.6.1
[INFO] extracting crate crossbeam-stm 0.6.1 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/crossbeam-stm/0.6.1
[INFO] validating manifest of crossbeam-stm-0.6.1 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 crossbeam-stm-0.6.1 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 crossbeam-stm-0.6.1
[INFO] finished frobbing crossbeam-stm-0.6.1
[INFO] frobbed toml for crossbeam-stm-0.6.1 written to work/ex/beta-1.38-1/sources/1.37.0/reg/crossbeam-stm/0.6.1/Cargo.toml
[INFO] started frobbing crossbeam-stm-0.6.1
[INFO] finished frobbing crossbeam-stm-0.6.1
[INFO] frobbed toml for crossbeam-stm-0.6.1 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/crossbeam-stm/0.6.1/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 crossbeam-stm-0.6.1 against beta-2019-08-13 for beta-1.38-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-0/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/crossbeam-stm/0.6.1:/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" "+beta-2019-08-13" "build" "--frozen"`
[INFO] [stdout] 92c5746c28be089168f12250f245d752667e11cdadaa8f8760929e8b931240fe
[INFO] running `"docker" "start" "-a" "92c5746c28be089168f12250f245d752667e11cdadaa8f8760929e8b931240fe"`
[INFO] [stderr]    Compiling crossbeam-utils v0.3.2
[INFO] [stderr]    Compiling crossbeam-epoch v0.4.3
[INFO] [stderr]    Compiling crossbeam-stm v0.6.1 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.44s
[INFO] running `"docker" "inspect" "92c5746c28be089168f12250f245d752667e11cdadaa8f8760929e8b931240fe"`
[INFO] running `"docker" "rm" "-f" "92c5746c28be089168f12250f245d752667e11cdadaa8f8760929e8b931240fe"`
[INFO] [stdout] 92c5746c28be089168f12250f245d752667e11cdadaa8f8760929e8b931240fe
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-0/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/crossbeam-stm/0.6.1:/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" "+beta-2019-08-13" "test" "--frozen" "--no-run"`
[INFO] [stdout] 83275eeddfae87d27c45e86a856fc0b670766f5c39171ee76492de48da6cf3ac
[INFO] running `"docker" "start" "-a" "83275eeddfae87d27c45e86a856fc0b670766f5c39171ee76492de48da6cf3ac"`
[INFO] [stderr]    Compiling crossbeam-stm v0.6.1 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.87s
[INFO] running `"docker" "inspect" "83275eeddfae87d27c45e86a856fc0b670766f5c39171ee76492de48da6cf3ac"`
[INFO] running `"docker" "rm" "-f" "83275eeddfae87d27c45e86a856fc0b670766f5c39171ee76492de48da6cf3ac"`
[INFO] [stdout] 83275eeddfae87d27c45e86a856fc0b670766f5c39171ee76492de48da6cf3ac
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-0/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/crossbeam-stm/0.6.1:/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" "+beta-2019-08-13" "test" "--frozen"`
[INFO] [stdout] 0e350f042a492f1bef96e7923be4a4cf88a3b97a2b83a9703e6ce8c522675c9a
[INFO] running `"docker" "start" "-a" "0e350f042a492f1bef96e7923be4a4cf88a3b97a2b83a9703e6ce8c522675c9a"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/crossbeam_stm-1a311b63276519ad
[INFO] [stderr]    Doc-tests crossbeam-stm
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test tests::stm_test ... ok
[INFO] [stdout] test tests::test_no_leaks ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test src/lib.rs - Stm<T>::set (line 170) ... ok
[INFO] [stdout] test src/lib.rs - Stm<T>::new (line 74) ... ok
[INFO] [stdout] test src/lib.rs - Stm<T>::load (line 198) ... ok
[INFO] [stdout] test src/lib.rs - Stm<T>::load (line 211) ... ok
[INFO] [stdout] test src/lib.rs - Stm<T>::update (line 116) ... ok
[INFO] [stdout] test src/lib.rs -  (line 9) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "0e350f042a492f1bef96e7923be4a4cf88a3b97a2b83a9703e6ce8c522675c9a"`
[INFO] running `"docker" "rm" "-f" "0e350f042a492f1bef96e7923be4a4cf88a3b97a2b83a9703e6ce8c522675c9a"`
[INFO] [stdout] 0e350f042a492f1bef96e7923be4a4cf88a3b97a2b83a9703e6ce8c522675c9a