[INFO] crate louds-rs 0.4.0 is already in cache
[INFO] extracting crate louds-rs 0.4.0 into work/ex/beta-1.38-1/sources/1.37.0/reg/louds-rs/0.4.0
[INFO] extracting crate louds-rs 0.4.0 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/louds-rs/0.4.0
[INFO] validating manifest of louds-rs-0.4.0 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 louds-rs-0.4.0 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 louds-rs-0.4.0
[INFO] finished frobbing louds-rs-0.4.0
[INFO] frobbed toml for louds-rs-0.4.0 written to work/ex/beta-1.38-1/sources/1.37.0/reg/louds-rs/0.4.0/Cargo.toml
[INFO] started frobbing louds-rs-0.4.0
[INFO] finished frobbing louds-rs-0.4.0
[INFO] frobbed toml for louds-rs-0.4.0 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/louds-rs/0.4.0/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] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] testing louds-rs-0.4.0 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-5/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/louds-rs/0.4.0:/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] 3b10a31448dc97f6ec0ae4f25f5c04231c510697fc4a71c12790febf674b33a9
[INFO] running `"docker" "start" "-a" "3b10a31448dc97f6ec0ae4f25f5c04231c510697fc4a71c12790febf674b33a9"`
[INFO] [stderr]    Compiling fid-rs v0.1.1
[INFO] [stderr]    Compiling louds-rs v0.4.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.19s
[INFO] running `"docker" "inspect" "3b10a31448dc97f6ec0ae4f25f5c04231c510697fc4a71c12790febf674b33a9"`
[INFO] running `"docker" "rm" "-f" "3b10a31448dc97f6ec0ae4f25f5c04231c510697fc4a71c12790febf674b33a9"`
[INFO] [stdout] 3b10a31448dc97f6ec0ae4f25f5c04231c510697fc4a71c12790febf674b33a9
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-5/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/louds-rs/0.4.0:/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] 5b8ebf6d7980be8be49431036489829e35c61f606f5d163357fac9c343092000
[INFO] running `"docker" "start" "-a" "5b8ebf6d7980be8be49431036489829e35c61f606f5d163357fac9c343092000"`
[INFO] [stderr]    Compiling louds-rs v0.4.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.90s
[INFO] running `"docker" "inspect" "5b8ebf6d7980be8be49431036489829e35c61f606f5d163357fac9c343092000"`
[INFO] running `"docker" "rm" "-f" "5b8ebf6d7980be8be49431036489829e35c61f606f5d163357fac9c343092000"`
[INFO] [stdout] 5b8ebf6d7980be8be49431036489829e35c61f606f5d163357fac9c343092000
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-5/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/louds-rs/0.4.0:/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] f39ee0050084b988cde96558afa11e961f9b5d7c83657d9fe33c81d9f70ee9b6
[INFO] running `"docker" "start" "-a" "f39ee0050084b988cde96558afa11e961f9b5d7c83657d9fe33c81d9f70ee9b6"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/louds_rs-f1dae17fccbe7904
[INFO] [stdout] 
[INFO] [stdout] running 125 tests
[INFO] [stdout] test louds::louds::child_to_parent_failure_tests::t2_3 ... ok
[INFO] [stdout] test louds::louds::child_to_parent_failure_tests::t2_2 ... ok
[INFO] [stdout] test louds::louds::child_to_parent_failure_tests::t1_2 ... ok
[INFO] [stdout] test louds::louds::child_to_parent_failure_tests::t2_1 ... ok
[INFO] [stdout] test louds::louds::child_to_parent_failure_tests::t2_4 ... ok
[INFO] [stdout] test louds::louds::child_to_parent_failure_tests::t2 ... ok
[INFO] [stdout] test louds::louds::child_to_parent_failure_tests::t1 ... ok
[INFO] [stdout] test louds::louds::child_to_parent_failure_tests::t3_10 ... ok
[INFO] [stdout] test louds::louds::child_to_parent_failure_tests::t3 ... ok
[INFO] [stdout] test louds::louds::child_to_parent_failure_tests::t3_2 ... ok
[INFO] [stdout] test louds::louds::child_to_parent_failure_tests::t3_3 ... ok
[INFO] [stdout] test louds::louds::child_to_parent_failure_tests::t3_5 ... ok
[INFO] [stdout] test louds::louds::child_to_parent_failure_tests::t3_4 ... ok
[INFO] [stdout] test louds::louds::child_to_parent_failure_tests::t3_1 ... ok
[INFO] [stdout] test louds::louds::child_to_parent_failure_tests::t3_11 ... ok
[INFO] [stdout] test louds::louds::child_to_parent_failure_tests::t1_1 ... ok
[INFO] [stdout] test louds::louds::child_to_parent_failure_tests::t3_6 ... ok
[INFO] [stdout] test louds::louds::child_to_parent_failure_tests::t3_13 ... ok
[INFO] [stdout] test louds::louds::child_to_parent_failure_tests::t3_8 ... ok
[INFO] [stdout] test louds::louds::child_to_parent_success_tests::t2_1 ... ok
[INFO] [stdout] test louds::louds::child_to_parent_failure_tests::t3_9 ... ok
[INFO] [stdout] test louds::louds::child_to_parent_failure_tests::t3_14 ... ok
[INFO] [stdout] test louds::louds::child_to_parent_success_tests::t3_2 ... ok
[INFO] [stdout] test louds::louds::child_to_parent_success_tests::t3_10 ... ok
[INFO] [stdout] test louds::louds::child_to_parent_success_tests::t3_1 ... ok
[INFO] [stdout] test louds::louds::child_to_parent_success_tests::t3_4 ... ok
[INFO] [stdout] test louds::louds::child_to_parent_success_tests::t3_5 ... ok
[INFO] [stdout] test louds::louds::child_to_parent_failure_tests::t3_7 ... ok
[INFO] [stdout] test louds::louds::child_to_parent_success_tests::t3_6 ... ok
[INFO] [stdout] test louds::louds::child_to_parent_success_tests::t3_3 ... ok
[INFO] [stdout] test louds::louds::child_to_parent_failure_tests::t3_12 ... ok
[INFO] [stdout] test louds::louds::index_to_node_num_failure_tests::t1_2 ... ok
[INFO] [stdout] test louds::louds::child_to_parent_success_tests::t3_9 ... ok
[INFO] [stdout] test louds::louds::child_to_parent_success_tests::t3_7 ... ok
[INFO] [stdout] test louds::louds::index_to_node_num_failure_tests::t2_1 ... ok
[INFO] [stdout] test louds::louds::child_to_parent_success_tests::t3_8 ... ok
[INFO] [stdout] test louds::louds::index_to_node_num_failure_tests::t1_1 ... ok
[INFO] [stdout] test louds::louds::index_to_node_num_failure_tests::t3_13 ... ok
[INFO] [stdout] test louds::louds::index_to_node_num_failure_tests::t3_1 ... ok
[INFO] [stdout] test louds::louds::index_to_node_num_failure_tests::t2_2 ... ok
[INFO] [stdout] test louds::louds::index_to_node_num_failure_tests::t2_3 ... ok
[INFO] [stdout] test louds::louds::index_to_node_num_failure_tests::t3_12 ... ok
[INFO] [stdout] test louds::louds::index_to_node_num_failure_tests::t2_4 ... ok
[INFO] [stdout] test louds::louds::index_to_node_num_failure_tests::t3_11 ... ok
[INFO] [stdout] test louds::louds::index_to_node_num_failure_tests::t3_6 ... ok
[INFO] [stdout] test louds::louds::index_to_node_num_failure_tests::t3_14 ... ok
[INFO] [stdout] test louds::louds::index_to_node_num_failure_tests::t3_7 ... ok
[INFO] [stdout] test louds::louds::index_to_node_num_failure_tests::t3_4 ... ok
[INFO] [stdout] test louds::louds::index_to_node_num_success_tests::t1_1 ... ok
[INFO] [stdout] test louds::louds::index_to_node_num_failure_tests::t3_5 ... ok
[INFO] [stdout] test louds::louds::index_to_node_num_success_tests::t2_1 ... ok
[INFO] [stdout] test louds::louds::index_to_node_num_failure_tests::t3_3 ... ok
[INFO] [stdout] test louds::louds::index_to_node_num_failure_tests::t3_2 ... ok
[INFO] [stdout] test louds::louds::index_to_node_num_failure_tests::t3_8 ... ok
[INFO] [stdout] test louds::louds::index_to_node_num_failure_tests::t3_10 ... ok
[INFO] [stdout] test louds::louds::index_to_node_num_success_tests::t3_4 ... ok
[INFO] [stdout] test louds::louds::index_to_node_num_success_tests::t3_2 ... ok
[INFO] [stdout] test louds::louds::index_to_node_num_success_tests::t2_2 ... ok
[INFO] [stdout] test louds::louds::index_to_node_num_success_tests::t3_6 ... ok
[INFO] [stdout] test louds::louds::index_to_node_num_success_tests::t3_5 ... ok
[INFO] [stdout] test louds::louds::index_to_node_num_failure_tests::t3_9 ... ok
[INFO] [stdout] test louds::louds::index_to_node_num_success_tests::t3_9 ... ok
[INFO] [stdout] test louds::louds::index_to_node_num_success_tests::t3_8 ... ok
[INFO] [stdout] test louds::louds::node_num_to_index_failure_tests::t1_1 ... ok
[INFO] [stdout] test louds::louds::index_to_node_num_success_tests::t3_1 ... ok
[INFO] [stdout] test louds::louds::node_num_to_index_failure_tests::t2_1 ... ok
[INFO] [stdout] test louds::louds::index_to_node_num_success_tests::t3_11 ... ok
[INFO] [stdout] test louds::louds::index_to_node_num_success_tests::t3_10 ... ok
[INFO] [stdout] test louds::louds::index_to_node_num_success_tests::t3_7 ... ok
[INFO] [stdout] test louds::louds::node_num_to_index_success_tests::t2_2 ... ok
[INFO] [stdout] test louds::louds::index_to_node_num_success_tests::t3_3 ... ok
[INFO] [stdout] test louds::louds::node_num_to_index_success_tests::t1_1 ... ok
[INFO] [stdout] test louds::louds::node_num_to_index_success_tests::t2_1 ... ok
[INFO] [stdout] test louds::louds::node_num_to_index_failure_tests::t2_2 ... ok
[INFO] [stdout] test louds::louds::node_num_to_index_success_tests::t3_11 ... ok
[INFO] [stdout] test louds::louds::node_num_to_index_success_tests::t3_1 ... ok
[INFO] [stdout] test louds::louds::node_num_to_index_success_tests::t3_10 ... ok
[INFO] [stdout] test louds::louds::node_num_to_index_success_tests::t3_2 ... ok
[INFO] [stdout] test louds::louds::node_num_to_index_failure_tests::t1_2 ... ok
[INFO] [stdout] test louds::louds::node_num_to_index_failure_tests::t3_1 ... ok
[INFO] [stdout] test louds::louds::node_num_to_index_failure_tests::t3_2 ... ok
[INFO] [stdout] test louds::louds::node_num_to_index_success_tests::t3_8 ... ok
[INFO] [stdout] test louds::louds::node_num_to_index_success_tests::t3_9 ... ok
[INFO] [stdout] test louds::louds::node_num_to_index_success_tests::t3_7 ... ok
[INFO] [stdout] test louds::louds::node_num_to_index_success_tests::t3_5 ... ok
[INFO] [stdout] test louds::louds::node_num_to_index_success_tests::t3_6 ... ok
[INFO] [stdout] test louds::louds::node_num_to_index_success_tests::t3_4 ... ok
[INFO] [stdout] test louds::louds::parent_to_children_failure_tests::t1_1 ... ok
[INFO] [stdout] test louds::louds::parent_to_children_failure_tests::t1_2 ... ok
[INFO] [stdout] test louds::louds::parent_to_children_failure_tests::t3_1 ... ok
[INFO] [stdout] test louds::louds::parent_to_children_failure_tests::t3_2 ... ok
[INFO] [stdout] test louds::louds::parent_to_children_success_tests::t1_1 ... ok
[INFO] [stdout] test louds::louds::parent_to_children_success_tests::t3_10 ... ok
[INFO] [stdout] test louds::louds::parent_to_children_failure_tests::t2_2 ... ok
[INFO] [stdout] test louds::louds::parent_to_children_success_tests::t2_1 ... ok
[INFO] [stdout] test louds::louds::parent_to_children_success_tests::t3_11 ... ok
[INFO] [stdout] test louds::louds::parent_to_children_success_tests::t3_4 ... ok
[INFO] [stdout] test louds::louds::parent_to_children_success_tests::t2_2 ... ok
[INFO] [stdout] test louds::louds::parent_to_children_success_tests::t3_1 ... ok
[INFO] [stdout] test louds::louds::parent_to_children_success_tests::t3_7 ... ok
[INFO] [stdout] test louds::louds::parent_to_children_success_tests::t3_6 ... ok
[INFO] [stdout] test louds::louds::node_num_to_index_success_tests::t3_3 ... ok
[INFO] [stdout] test louds::louds::parent_to_children_success_tests::t3_2 ... ok
[INFO] [stdout] test louds::louds::parent_to_children_success_tests::t3_3 ... ok
[INFO] [stdout] test louds::louds::parent_to_children_success_tests::t3_5 ... ok
[INFO] [stdout] test louds::louds::parent_to_children_failure_tests::t2_1 ... ok
[INFO] [stdout] test louds::louds::validate_lbs_failure_tests::t1 ... ok
[INFO] [stdout] test louds::louds::validate_lbs_failure_tests::t10 ... ok
[INFO] [stdout] test louds::louds::validate_lbs_failure_tests::t11 ... ok
[INFO] [stdout] test louds::louds::validate_lbs_failure_tests::t12 ... ok
[INFO] [stdout] test louds::louds::validate_lbs_failure_tests::t5 ... ok
[INFO] [stdout] test louds::louds::validate_lbs_failure_tests::t2 ... ok
[INFO] [stdout] test louds::louds::validate_lbs_failure_tests::t13 ... ok
[INFO] [stdout] test louds::louds::validate_lbs_failure_tests::t7 ... ok
[INFO] [stdout] test louds::louds::validate_lbs_failure_tests::t6 ... ok
[INFO] [stdout] test louds::louds::validate_lbs_failure_tests::t8 ... ok
[INFO] [stdout] test louds::louds::parent_to_children_success_tests::t3_8 ... ok
[INFO] [stdout] test louds::louds::validate_lbs_failure_tests::t4 ... ok
[INFO] [stdout] test louds::louds::validate_lbs_failure_tests::t9 ... ok
[INFO] [stdout] test louds::louds::validate_lbs_success_tests::t2 ... ok
[INFO] [stdout] test louds::louds::validate_lbs_success_tests::t1 ... ok
[INFO] [stdout] test louds::louds::validate_lbs_failure_tests::t3 ... ok
[INFO] [stdout] test louds::louds::parent_to_children_success_tests::t3_9 ... ok
[INFO] [stdout] test louds::louds::validate_lbs_success_tests::t4 ... ok
[INFO] [stdout] test louds::louds::validate_lbs_success_tests::t3 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 125 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/crater/target/debug/deps/test-a52c690119b23102
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test fuzzing_test ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests louds-rs
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/lib.rs -  (line 96) ... ok
[INFO] [stdout] test src/lib.rs -  (line 75) ... 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" "f39ee0050084b988cde96558afa11e961f9b5d7c83657d9fe33c81d9f70ee9b6"`
[INFO] running `"docker" "rm" "-f" "f39ee0050084b988cde96558afa11e961f9b5d7c83657d9fe33c81d9f70ee9b6"`
[INFO] [stdout] f39ee0050084b988cde96558afa11e961f9b5d7c83657d9fe33c81d9f70ee9b6