[INFO] crate fibers_timeout_queue 0.1.0 is already in cache
[INFO] extracting crate fibers_timeout_queue 0.1.0 into work/ex/beta-1.38-1/sources/1.37.0/reg/fibers_timeout_queue/0.1.0
[INFO] extracting crate fibers_timeout_queue 0.1.0 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/fibers_timeout_queue/0.1.0
[INFO] validating manifest of fibers_timeout_queue-0.1.0 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 fibers_timeout_queue-0.1.0 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 fibers_timeout_queue-0.1.0
[INFO] finished frobbing fibers_timeout_queue-0.1.0
[INFO] frobbed toml for fibers_timeout_queue-0.1.0 written to work/ex/beta-1.38-1/sources/1.37.0/reg/fibers_timeout_queue/0.1.0/Cargo.toml
[INFO] started frobbing fibers_timeout_queue-0.1.0
[INFO] finished frobbing fibers_timeout_queue-0.1.0
[INFO] frobbed toml for fibers_timeout_queue-0.1.0 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/fibers_timeout_queue/0.1.0/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 fibers_timeout_queue-0.1.0 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-4/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/fibers_timeout_queue/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" "+1.37.0" "build" "--frozen"`
[INFO] [stdout] 5d04a6122ba4e6c6d1118e515a90aa97ad063021f39e8880ad0ab6f567d5883f
[INFO] running `"docker" "start" "-a" "5d04a6122ba4e6c6d1118e515a90aa97ad063021f39e8880ad0ab6f567d5883f"`
[INFO] [stderr]    Compiling splay_tree v0.2.10
[INFO] [stderr]    Compiling nbchan v0.1.3
[INFO] [stderr]    Compiling fibers v0.1.12
[INFO] [stderr]    Compiling fibers_timeout_queue v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.44s
[INFO] running `"docker" "inspect" "5d04a6122ba4e6c6d1118e515a90aa97ad063021f39e8880ad0ab6f567d5883f"`
[INFO] running `"docker" "rm" "-f" "5d04a6122ba4e6c6d1118e515a90aa97ad063021f39e8880ad0ab6f567d5883f"`
[INFO] [stdout] 5d04a6122ba4e6c6d1118e515a90aa97ad063021f39e8880ad0ab6f567d5883f
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-4/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/fibers_timeout_queue/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" "+1.37.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] a82c70d3de66973c19833cfec72218fd4cc9ccb2976f8ddfff1cd1c902186bec
[INFO] running `"docker" "start" "-a" "a82c70d3de66973c19833cfec72218fd4cc9ccb2976f8ddfff1cd1c902186bec"`
[INFO] [stderr]    Compiling fibers_timeout_queue v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.42s
[INFO] running `"docker" "inspect" "a82c70d3de66973c19833cfec72218fd4cc9ccb2976f8ddfff1cd1c902186bec"`
[INFO] running `"docker" "rm" "-f" "a82c70d3de66973c19833cfec72218fd4cc9ccb2976f8ddfff1cd1c902186bec"`
[INFO] [stdout] a82c70d3de66973c19833cfec72218fd4cc9ccb2976f8ddfff1cd1c902186bec
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-4/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/fibers_timeout_queue/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" "+1.37.0" "test" "--frozen"`
[INFO] [stdout] 8f404e9e2de800c2b35fc08aa5fecb307df327826008dd5b868fac354abd8eca
[INFO] running `"docker" "start" "-a" "8f404e9e2de800c2b35fc08aa5fecb307df327826008dd5b868fac354abd8eca"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/fibers_timeout_queue-d82d726c84841acf
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test tests::push_and_pop_works ... ok
[INFO] [stdout] test tests::filter_pop_works ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests fibers_timeout_queue
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test src/lib.rs - TimeoutQueue<T>::len (line 153) ... ok
[INFO] [stdout] test src/lib.rs - TimeoutQueue<T>::filter_pop (line 116) ... ok
[INFO] [stdout] test src/lib.rs -  (line 7) ... ok
[INFO] [stdout] test src/lib.rs - TimeoutQueue<T>::pop (line 89) ... ok
[INFO] [stdout] test src/lib.rs - TimeoutQueue<T>::push (line 57) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "8f404e9e2de800c2b35fc08aa5fecb307df327826008dd5b868fac354abd8eca"`
[INFO] running `"docker" "rm" "-f" "8f404e9e2de800c2b35fc08aa5fecb307df327826008dd5b868fac354abd8eca"`
[INFO] [stdout] 8f404e9e2de800c2b35fc08aa5fecb307df327826008dd5b868fac354abd8eca