[INFO] updating cached repository 0queue/rust-ctree
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/0queue/rust-ctree
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/0queue/rust-ctree" "work/ex/beta-1.37-6/sources/1.36.0/gh/0queue/rust-ctree"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/0queue/rust-ctree'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/0queue/rust-ctree" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/0queue/rust-ctree"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/0queue/rust-ctree'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] f2e86ab0cf34ff203683285e754f862113fc2bc4
[INFO] sha for GitHub repo 0queue/rust-ctree: f2e86ab0cf34ff203683285e754f862113fc2bc4
[INFO] validating manifest of 0queue/rust-ctree 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 0queue/rust-ctree 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 0queue/rust-ctree
[INFO] finished frobbing 0queue/rust-ctree
[INFO] frobbed toml for 0queue/rust-ctree written to work/ex/beta-1.37-6/sources/1.36.0/gh/0queue/rust-ctree/Cargo.toml
[INFO] started frobbing 0queue/rust-ctree
[INFO] finished frobbing 0queue/rust-ctree
[INFO] frobbed toml for 0queue/rust-ctree written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/0queue/rust-ctree/Cargo.toml
[INFO] crate 0queue/rust-ctree already has a lockfile, it will not be regenerated
[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] [stderr]     Blocking waiting for file lock on package cache
[INFO] testing 0queue/rust-ctree 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/gh/0queue/rust-ctree:/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] ca2cb0d7ec87bb0037a7613816247be8e581b65c18e57039f8446da8b8193924
[INFO] running `"docker" "start" "-a" "ca2cb0d7ec87bb0037a7613816247be8e581b65c18e57039f8446da8b8193924"`
[INFO] [stderr]    Compiling term-painter v0.2.3
[INFO] [stderr]    Compiling rust-ctree v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.32s
[INFO] running `"docker" "inspect" "ca2cb0d7ec87bb0037a7613816247be8e581b65c18e57039f8446da8b8193924"`
[INFO] running `"docker" "rm" "-f" "ca2cb0d7ec87bb0037a7613816247be8e581b65c18e57039f8446da8b8193924"`
[INFO] [stdout] ca2cb0d7ec87bb0037a7613816247be8e581b65c18e57039f8446da8b8193924
[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/gh/0queue/rust-ctree:/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] 7d42d3dd9743b42d7d7e130e9ec2fe243667096775f8e9a97d34477ea325d21b
[INFO] running `"docker" "start" "-a" "7d42d3dd9743b42d7d7e130e9ec2fe243667096775f8e9a97d34477ea325d21b"`
[INFO] [stderr]    Compiling rust-ctree v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.71s
[INFO] running `"docker" "inspect" "7d42d3dd9743b42d7d7e130e9ec2fe243667096775f8e9a97d34477ea325d21b"`
[INFO] running `"docker" "rm" "-f" "7d42d3dd9743b42d7d7e130e9ec2fe243667096775f8e9a97d34477ea325d21b"`
[INFO] [stdout] 7d42d3dd9743b42d7d7e130e9ec2fe243667096775f8e9a97d34477ea325d21b
[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/gh/0queue/rust-ctree:/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] 46818401453ea8d377794b9622df4aed50128dfcf2ad4474068a276ef2c20336
[INFO] running `"docker" "start" "-a" "46818401453ea8d377794b9622df4aed50128dfcf2ad4474068a276ef2c20336"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/rust_ctree-2d4d4d9f17281184
[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" "46818401453ea8d377794b9622df4aed50128dfcf2ad4474068a276ef2c20336"`
[INFO] running `"docker" "rm" "-f" "46818401453ea8d377794b9622df4aed50128dfcf2ad4474068a276ef2c20336"`
[INFO] [stdout] 46818401453ea8d377794b9622df4aed50128dfcf2ad4474068a276ef2c20336