[INFO] crate intrusive_splay_tree 0.1.0 is already in cache
[INFO] extracting crate intrusive_splay_tree 0.1.0 into work/ex/beta-1.37-6/sources/1.36.0/reg/intrusive_splay_tree/0.1.0
[INFO] extracting crate intrusive_splay_tree 0.1.0 into work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/intrusive_splay_tree/0.1.0
[INFO] validating manifest of intrusive_splay_tree-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 intrusive_splay_tree-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 intrusive_splay_tree-0.1.0
[INFO] finished frobbing intrusive_splay_tree-0.1.0
[INFO] frobbed toml for intrusive_splay_tree-0.1.0 written to work/ex/beta-1.37-6/sources/1.36.0/reg/intrusive_splay_tree/0.1.0/Cargo.toml
[INFO] started frobbing intrusive_splay_tree-0.1.0
[INFO] finished frobbing intrusive_splay_tree-0.1.0
[INFO] frobbed toml for intrusive_splay_tree-0.1.0 written to work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/intrusive_splay_tree/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 intrusive_splay_tree-0.1.0 against 1.36.0 for beta-1.37-6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-6/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/intrusive_splay_tree/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" "+1.36.0" "build" "--frozen"`
[INFO] [stdout] 957c46126a1b4b3d4fe5437eadf6de12a7970dbe323d19e6ecb7e4f56c8d1be0
[INFO] running `"docker" "start" "-a" "957c46126a1b4b3d4fe5437eadf6de12a7970dbe323d19e6ecb7e4f56c8d1be0"`
[INFO] [stderr]    Compiling intrusive_splay_tree v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.33s
[INFO] running `"docker" "inspect" "957c46126a1b4b3d4fe5437eadf6de12a7970dbe323d19e6ecb7e4f56c8d1be0"`
[INFO] running `"docker" "rm" "-f" "957c46126a1b4b3d4fe5437eadf6de12a7970dbe323d19e6ecb7e4f56c8d1be0"`
[INFO] [stdout] 957c46126a1b4b3d4fe5437eadf6de12a7970dbe323d19e6ecb7e4f56c8d1be0
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-6/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/intrusive_splay_tree/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" "+1.36.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] 80043ea3ebf2ebade9005498ffc6ffff4ab974e23055198c9898f98bc6518e5b
[INFO] running `"docker" "start" "-a" "80043ea3ebf2ebade9005498ffc6ffff4ab974e23055198c9898f98bc6518e5b"`
[INFO] [stderr]    Compiling intrusive_splay_tree v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.71s
[INFO] running `"docker" "inspect" "80043ea3ebf2ebade9005498ffc6ffff4ab974e23055198c9898f98bc6518e5b"`
[INFO] running `"docker" "rm" "-f" "80043ea3ebf2ebade9005498ffc6ffff4ab974e23055198c9898f98bc6518e5b"`
[INFO] [stdout] 80043ea3ebf2ebade9005498ffc6ffff4ab974e23055198c9898f98bc6518e5b
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-6/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/intrusive_splay_tree/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" "+1.36.0" "test" "--frozen"`
[INFO] [stdout] 1423547e85b0cd75725fc3e330462631d51cd0587067af0e52dc4bbd0e34619b
[INFO] running `"docker" "start" "-a" "1423547e85b0cd75725fc3e330462631d51cd0587067af0e52dc4bbd0e34619b"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/intrusive_splay_tree-5cf13a4d67eaae38
[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] [stderr]      Running /opt/crater/target/debug/deps/multiple-b0df2c11a2adadf4
[INFO] [stderr]      Running /opt/crater/target/debug/deps/quickcheck-39535c005aa896df
[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] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test remove ... ok
[INFO] [stdout] test find ... ok
[INFO] [stdout] test multiple_find ... ok
[INFO] [stdout] test insert ... ok
[INFO] [stdout] test multiple_remove ... ok
[INFO] [stderr]      Running /opt/crater/target/debug/deps/single-7e91c324b93a14bc
[INFO] [stdout] test multiple_insert ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 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] [stderr]      Running /opt/crater/target/debug/deps/test-89fb60ff3d8504a0
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test inserting_already_inserted_panics_in_debug ... ok
[INFO] [stderr]    Doc-tests intrusive_splay_tree
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/node.rs - node::Node (line 11) ... ok
[INFO] [stdout] test src/lib.rs -  (line 72) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "1423547e85b0cd75725fc3e330462631d51cd0587067af0e52dc4bbd0e34619b"`
[INFO] running `"docker" "rm" "-f" "1423547e85b0cd75725fc3e330462631d51cd0587067af0e52dc4bbd0e34619b"`
[INFO] [stdout] 1423547e85b0cd75725fc3e330462631d51cd0587067af0e52dc4bbd0e34619b