[INFO] updating cached repository sashaweiss/itree
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/sashaweiss/itree
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/sashaweiss/itree" "work/ex/beta-1.37-6/sources/1.36.0/gh/sashaweiss/itree"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/sashaweiss/itree'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/sashaweiss/itree" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/sashaweiss/itree"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/sashaweiss/itree'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 4bea57f0cf4d6fceb5d5939dda1d17be0ca68391
[INFO] sha for GitHub repo sashaweiss/itree: 4bea57f0cf4d6fceb5d5939dda1d17be0ca68391
[INFO] validating manifest of sashaweiss/itree 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 sashaweiss/itree 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 sashaweiss/itree
[INFO] finished frobbing sashaweiss/itree
[INFO] frobbed toml for sashaweiss/itree written to work/ex/beta-1.37-6/sources/1.36.0/gh/sashaweiss/itree/Cargo.toml
[INFO] started frobbing sashaweiss/itree
[INFO] finished frobbing sashaweiss/itree
[INFO] frobbed toml for sashaweiss/itree written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/sashaweiss/itree/Cargo.toml
[INFO] crate sashaweiss/itree 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] testing sashaweiss/itree 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-5/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/sashaweiss/itree:/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] a01fa58f311e314bb089dea84cb143574f47dff36b85066f58a1ec24399f89ed
[INFO] running `"docker" "start" "-a" "a01fa58f311e314bb089dea84cb143574f47dff36b85066f58a1ec24399f89ed"`
[INFO] [stderr]     Blocking waiting for file lock on package cache lock
[INFO] [stderr]    Compiling indextree v1.1.1
[INFO] [stderr]    Compiling termion v1.5.1
[INFO] [stderr]    Compiling clap v2.31.2
[INFO] [stderr]    Compiling globset v0.4.0
[INFO] [stderr]    Compiling ignore v0.4.2
[INFO] [stderr]    Compiling itree v0.3.1 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 31.12s
[INFO] running `"docker" "inspect" "a01fa58f311e314bb089dea84cb143574f47dff36b85066f58a1ec24399f89ed"`
[INFO] running `"docker" "rm" "-f" "a01fa58f311e314bb089dea84cb143574f47dff36b85066f58a1ec24399f89ed"`
[INFO] [stdout] a01fa58f311e314bb089dea84cb143574f47dff36b85066f58a1ec24399f89ed
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-5/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/sashaweiss/itree:/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] b1c632c930dc6a62e1e61b7da990c57685841fcb12cbef7983fc6f4b70a2078c
[INFO] running `"docker" "start" "-a" "b1c632c930dc6a62e1e61b7da990c57685841fcb12cbef7983fc6f4b70a2078c"`
[INFO] [stderr]    Compiling itree v0.3.1 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.07s
[INFO] running `"docker" "inspect" "b1c632c930dc6a62e1e61b7da990c57685841fcb12cbef7983fc6f4b70a2078c"`
[INFO] running `"docker" "rm" "-f" "b1c632c930dc6a62e1e61b7da990c57685841fcb12cbef7983fc6f4b70a2078c"`
[INFO] [stdout] b1c632c930dc6a62e1e61b7da990c57685841fcb12cbef7983fc6f4b70a2078c
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-5/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/sashaweiss/itree:/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] ffa955280d6427de09e0a643ddcab9df1bbf7d2640f4ed6fe2eff574b65b96df
[INFO] running `"docker" "start" "-a" "ffa955280d6427de09e0a643ddcab9df1bbf7d2640f4ed6fe2eff574b65b96df"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/itree-eab40ac85aeb062d
[INFO] [stdout] 
[INFO] [stdout] running 9 tests
[INFO] [stdout] test fs::tests::test_collect_fs_abs_path ... ok
[INFO] [stdout] test fs::tests::test_collect_fs_rel_path ... ok
[INFO] [stdout] test fs::tests::test_collect_fs_dir ... ok
[INFO] [stdout] test render::tests::test_draw_dir ... ok
[INFO] [stdout] test render::tests::test_draw_abs_path ... ok
[INFO] [stdout] test render::tests::test_draw_rel_path ... ok
[INFO] [stdout] test render::tests::test_fold ... ok
[INFO] [stdout] test render::tests::test_draw_link ... ok
[INFO] [stderr]      Running /opt/crater/target/debug/deps/itree-1d3af18d35b3a7a7
[INFO] [stdout] test render::tests::test_focus ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 9 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]    Doc-tests itree
[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" "ffa955280d6427de09e0a643ddcab9df1bbf7d2640f4ed6fe2eff574b65b96df"`
[INFO] running `"docker" "rm" "-f" "ffa955280d6427de09e0a643ddcab9df1bbf7d2640f4ed6fe2eff574b65b96df"`
[INFO] [stdout] ffa955280d6427de09e0a643ddcab9df1bbf7d2640f4ed6fe2eff574b65b96df