[INFO] crate plumtree 0.1.1 is already in cache
[INFO] extracting crate plumtree 0.1.1 into work/ex/beta-1.37-6/sources/1.36.0/reg/plumtree/0.1.1
[INFO] extracting crate plumtree 0.1.1 into work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/plumtree/0.1.1
[INFO] validating manifest of plumtree-0.1.1 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 plumtree-0.1.1 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 plumtree-0.1.1
[INFO] finished frobbing plumtree-0.1.1
[INFO] frobbed toml for plumtree-0.1.1 written to work/ex/beta-1.37-6/sources/1.36.0/reg/plumtree/0.1.1/Cargo.toml
[INFO] started frobbing plumtree-0.1.1
[INFO] finished frobbing plumtree-0.1.1
[INFO] frobbed toml for plumtree-0.1.1 written to work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/plumtree/0.1.1/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 plumtree-0.1.1 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-7/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/plumtree/0.1.1:/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" "+1.36.0" "build" "--frozen"`
[INFO] [stdout] 203ac22fbf8c174cfb612997e8eec7dac64f4014c4ce6d7fc4c696bfdd22cafb
[INFO] running `"docker" "start" "-a" "203ac22fbf8c174cfb612997e8eec7dac64f4014c4ce6d7fc4c696bfdd22cafb"`
[INFO] [stderr]    Compiling plumtree v0.1.1 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.55s
[INFO] running `"docker" "inspect" "203ac22fbf8c174cfb612997e8eec7dac64f4014c4ce6d7fc4c696bfdd22cafb"`
[INFO] running `"docker" "rm" "-f" "203ac22fbf8c174cfb612997e8eec7dac64f4014c4ce6d7fc4c696bfdd22cafb"`
[INFO] [stdout] 203ac22fbf8c174cfb612997e8eec7dac64f4014c4ce6d7fc4c696bfdd22cafb
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-7/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/plumtree/0.1.1:/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" "+1.36.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] 27050daa4fe0f16a4d6d58d8d21b66440ab652edadcbd8470913d4f334716915
[INFO] running `"docker" "start" "-a" "27050daa4fe0f16a4d6d58d8d21b66440ab652edadcbd8470913d4f334716915"`
[INFO] [stderr]    Compiling plumtree v0.1.1 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.93s
[INFO] running `"docker" "inspect" "27050daa4fe0f16a4d6d58d8d21b66440ab652edadcbd8470913d4f334716915"`
[INFO] running `"docker" "rm" "-f" "27050daa4fe0f16a4d6d58d8d21b66440ab652edadcbd8470913d4f334716915"`
[INFO] [stdout] 27050daa4fe0f16a4d6d58d8d21b66440ab652edadcbd8470913d4f334716915
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-7/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/plumtree/0.1.1:/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" "+1.36.0" "test" "--frozen"`
[INFO] [stdout] 8285cdc7f184d0f5d1f4d1d6305e8e62c862e8580eef3dee992a3d970a6d0d3e
[INFO] running `"docker" "start" "-a" "8285cdc7f184d0f5d1f4d1d6305e8e62c862e8580eef3dee992a3d970a6d0d3e"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/plumtree-9c1b1cb3113a2e20
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test tests::multi_node_works ... ok
[INFO] [stdout] test tests::single_node_works ... ok
[INFO] [stdout] test tests::many_node_works ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests plumtree
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/time.rs - time::Clock::now (line 35) ... ok
[INFO] [stdout] test src/time.rs - time::Clock::new (line 21) ... 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" "8285cdc7f184d0f5d1f4d1d6305e8e62c862e8580eef3dee992a3d970a6d0d3e"`
[INFO] running `"docker" "rm" "-f" "8285cdc7f184d0f5d1f4d1d6305e8e62c862e8580eef3dee992a3d970a6d0d3e"`
[INFO] [stdout] 8285cdc7f184d0f5d1f4d1d6305e8e62c862e8580eef3dee992a3d970a6d0d3e