[INFO] crate counter64 0.1.0 is already in cache
[INFO] extracting crate counter64 0.1.0 into work/ex/beta-1.37-6/sources/1.36.0/reg/counter64/0.1.0
[INFO] extracting crate counter64 0.1.0 into work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/counter64/0.1.0
[INFO] validating manifest of counter64-0.1.0 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 counter64-0.1.0 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 counter64-0.1.0
[INFO] finished frobbing counter64-0.1.0
[INFO] frobbed toml for counter64-0.1.0 written to work/ex/beta-1.37-6/sources/1.36.0/reg/counter64/0.1.0/Cargo.toml
[INFO] started frobbing counter64-0.1.0
[INFO] finished frobbing counter64-0.1.0
[INFO] frobbed toml for counter64-0.1.0 written to work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/counter64/0.1.0/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] testing counter64-0.1.0 against beta-2019-07-23 for beta-1.37-6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-4/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/counter64/0.1.0:/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-2019-07-23" "build" "--frozen"`
[INFO] [stdout] ac101d30baa5416091426d4eb68b15295f71a5335e768ceccb895dc645566e84
[INFO] running `"docker" "start" "-a" "ac101d30baa5416091426d4eb68b15295f71a5335e768ceccb895dc645566e84"`
[INFO] [stderr]    Compiling counter64 v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: use of deprecated item 'std::sync::atomic::ATOMIC_USIZE_INIT': the `new` function is now preferred
[INFO] [stderr]   --> src/lib.rs:14:42
[INFO] [stderr]    |
[INFO] [stderr] 14 |     use std::sync::atomic::{AtomicUsize, ATOMIC_USIZE_INIT, Ordering::Relaxed};
[INFO] [stderr]    |                                          ^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(deprecated)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::sync::atomic::ATOMIC_USIZE_INIT': the `new` function is now preferred
[INFO] [stderr]   --> src/lib.rs:19:47
[INFO] [stderr]    |
[INFO] [stderr] 19 |     pub const COUNTER_INIT: Counter = Counter(ATOMIC_USIZE_INIT);
[INFO] [stderr]    |                                               ^^^^^^^^^^^^^^^^^ help: replace the use of the deprecated item: `AtomicUsize::new(0)`
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.32s
[INFO] running `"docker" "inspect" "ac101d30baa5416091426d4eb68b15295f71a5335e768ceccb895dc645566e84"`
[INFO] running `"docker" "rm" "-f" "ac101d30baa5416091426d4eb68b15295f71a5335e768ceccb895dc645566e84"`
[INFO] [stdout] ac101d30baa5416091426d4eb68b15295f71a5335e768ceccb895dc645566e84
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-4/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/counter64/0.1.0:/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-2019-07-23" "test" "--frozen" "--no-run"`
[INFO] [stdout] 460bcaa1b6e8e030df3062269e1e65fb61105ea375833b67b0c640c4e35989d7
[INFO] running `"docker" "start" "-a" "460bcaa1b6e8e030df3062269e1e65fb61105ea375833b67b0c640c4e35989d7"`
[INFO] [stderr]    Compiling counter64 v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: use of deprecated item 'std::sync::atomic::ATOMIC_USIZE_INIT': the `new` function is now preferred
[INFO] [stderr]   --> src/lib.rs:14:42
[INFO] [stderr]    |
[INFO] [stderr] 14 |     use std::sync::atomic::{AtomicUsize, ATOMIC_USIZE_INIT, Ordering::Relaxed};
[INFO] [stderr]    |                                          ^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(deprecated)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::sync::atomic::ATOMIC_USIZE_INIT': the `new` function is now preferred
[INFO] [stderr]   --> src/lib.rs:19:47
[INFO] [stderr]    |
[INFO] [stderr] 19 |     pub const COUNTER_INIT: Counter = Counter(ATOMIC_USIZE_INIT);
[INFO] [stderr]    |                                               ^^^^^^^^^^^^^^^^^ help: replace the use of the deprecated item: `AtomicUsize::new(0)`
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.77s
[INFO] running `"docker" "inspect" "460bcaa1b6e8e030df3062269e1e65fb61105ea375833b67b0c640c4e35989d7"`
[INFO] running `"docker" "rm" "-f" "460bcaa1b6e8e030df3062269e1e65fb61105ea375833b67b0c640c4e35989d7"`
[INFO] [stdout] 460bcaa1b6e8e030df3062269e1e65fb61105ea375833b67b0c640c4e35989d7
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-4/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/counter64/0.1.0:/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-2019-07-23" "test" "--frozen"`
[INFO] [stdout] 99877862842d84f8dffab1b62576b3057ab68e019ff923d8527e709ac65d54cf
[INFO] running `"docker" "start" "-a" "99877862842d84f8dffab1b62576b3057ab68e019ff923d8527e709ac65d54cf"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/counter64-5fe34919370a6f7f
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test tests::test_multithread_incr ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests counter64
[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" "99877862842d84f8dffab1b62576b3057ab68e019ff923d8527e709ac65d54cf"`
[INFO] running `"docker" "rm" "-f" "99877862842d84f8dffab1b62576b3057ab68e019ff923d8527e709ac65d54cf"`
[INFO] [stdout] 99877862842d84f8dffab1b62576b3057ab68e019ff923d8527e709ac65d54cf