[INFO] updating cached repository BoiseState/bookdata-tools
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/BoiseState/bookdata-tools
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/BoiseState/bookdata-tools" "work/ex/beta-1.38-1/sources/1.37.0/gh/BoiseState/bookdata-tools"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/BoiseState/bookdata-tools'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/BoiseState/bookdata-tools" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/BoiseState/bookdata-tools"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/BoiseState/bookdata-tools'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 7463300e91f34cb2887621c2952197c220de86f9
[INFO] sha for GitHub repo BoiseState/bookdata-tools: 7463300e91f34cb2887621c2952197c220de86f9
[INFO] validating manifest of BoiseState/bookdata-tools 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 BoiseState/bookdata-tools 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 BoiseState/bookdata-tools
[INFO] finished frobbing BoiseState/bookdata-tools
[INFO] frobbed toml for BoiseState/bookdata-tools written to work/ex/beta-1.38-1/sources/1.37.0/gh/BoiseState/bookdata-tools/Cargo.toml
[INFO] started frobbing BoiseState/bookdata-tools
[INFO] finished frobbing BoiseState/bookdata-tools
[INFO] frobbed toml for BoiseState/bookdata-tools written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/BoiseState/bookdata-tools/Cargo.toml
[INFO] crate BoiseState/bookdata-tools already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing BoiseState/bookdata-tools 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-4/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/BoiseState/bookdata-tools:/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] 1d5c3886e78241bcabc565cb3a8fb0b58a1c5af6b0e33cd5b57467674c088cac
[INFO] running `"docker" "start" "-a" "1d5c3886e78241bcabc565cb3a8fb0b58a1c5af6b0e33cd5b57467674c088cac"`
[INFO] [stderr]    Compiling encoding_rs v0.8.16
[INFO] [stderr]    Compiling bzip2-sys v0.1.7
[INFO] [stderr]    Compiling miniz-sys v0.1.11
[INFO] [stderr]    Compiling smallvec v0.6.8
[INFO] [stderr]    Compiling memchr v1.0.2
[INFO] [stderr]    Compiling clicolors-control v1.0.0
[INFO] [stderr]    Compiling nix v0.13.0
[INFO] [stderr]    Compiling socket2 v0.3.8
[INFO] [stderr]    Compiling aho-corasick v0.6.9
[INFO] [stderr]    Compiling derive_more v0.9.0
[INFO] [stderr]    Compiling unicode-normalization v0.1.8
[INFO] [stderr]    Compiling crossbeam-channel v0.3.8
[INFO] [stderr]    Compiling structopt-derive v0.2.14
[INFO] [stderr]    Compiling uuid v0.5.1
[INFO] [stderr]    Compiling regex v1.1.0
[INFO] [stderr]    Compiling parking_lot_core v0.4.0
[INFO] [stderr]    Compiling failure v0.1.5
[INFO] [stderr]    Compiling flate2 v1.0.6
[INFO] [stderr]    Compiling bzip2 v0.3.3
[INFO] [stderr]    Compiling parking_lot v0.7.1
[INFO] [stderr]    Compiling zip v0.5.0
[INFO] [stderr]    Compiling structopt v0.2.14
[INFO] [stderr]    Compiling stringprep v0.1.2
[INFO] [stderr]    Compiling quick-xml v0.13.2
[INFO] [stderr]    Compiling postgres-protocol v0.3.2
[INFO] [stderr]    Compiling os_pipe v0.8.1
[INFO] [stderr]    Compiling console v0.7.5
[INFO] [stderr]    Compiling postgres-shared v0.4.2
[INFO] [stderr]    Compiling indicatif v0.11.0
[INFO] [stderr]    Compiling postgres v0.15.2
[INFO] [stderr]    Compiling bookdata v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/error.rs:13:13
[INFO] [stderr]    |
[INFO] [stderr] 13 |   Boxed(Box<Error>),
[INFO] [stderr]    |             ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(bare_trait_objects)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `open`
[INFO] [stderr]   --> src/db.rs:46:3
[INFO] [stderr]    |
[INFO] [stderr] 46 |   pub fn open(&self) -> Result<Connection> {
[INFO] [stderr]    |   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(dead_code)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `with_name`
[INFO] [stderr]    --> src/db.rs:124:3
[INFO] [stderr]     |
[INFO] [stderr] 124 |   pub fn with_name(self, name: &str) -> CopyRequest {
[INFO] [stderr]     |   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `close`
[INFO] [stderr]    --> src/db.rs:199:3
[INFO] [stderr]     |
[INFO] [stderr] 199 |   pub fn close(mut self) -> Result<u64> {
[INFO] [stderr]     |   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `set_progress`
[INFO] [stderr]   --> src/logging.rs:83:1
[INFO] [stderr]    |
[INFO] [stderr] 83 | pub fn set_progress(pb: &ProgressBar) {
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `clear_progress`
[INFO] [stderr]   --> src/logging.rs:88:1
[INFO] [stderr]    |
[INFO] [stderr] 88 | pub fn clear_progress() {
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 00s
[INFO] running `"docker" "inspect" "1d5c3886e78241bcabc565cb3a8fb0b58a1c5af6b0e33cd5b57467674c088cac"`
[INFO] running `"docker" "rm" "-f" "1d5c3886e78241bcabc565cb3a8fb0b58a1c5af6b0e33cd5b57467674c088cac"`
[INFO] [stdout] 1d5c3886e78241bcabc565cb3a8fb0b58a1c5af6b0e33cd5b57467674c088cac
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-4/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/BoiseState/bookdata-tools:/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] a550b8437f57ff3a32eb444a9ac52401a406e3cc2764675ece0bfc25cb085736
[INFO] running `"docker" "start" "-a" "a550b8437f57ff3a32eb444a9ac52401a406e3cc2764675ece0bfc25cb085736"`
[INFO] [stderr]    Compiling bookdata v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/error.rs:13:13
[INFO] [stderr]    |
[INFO] [stderr] 13 |   Boxed(Box<Error>),
[INFO] [stderr]    |             ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(bare_trait_objects)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `open`
[INFO] [stderr]   --> src/db.rs:46:3
[INFO] [stderr]    |
[INFO] [stderr] 46 |   pub fn open(&self) -> Result<Connection> {
[INFO] [stderr]    |   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(dead_code)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `close`
[INFO] [stderr]    --> src/db.rs:199:3
[INFO] [stderr]     |
[INFO] [stderr] 199 |   pub fn close(mut self) -> Result<u64> {
[INFO] [stderr]     |   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `set_progress`
[INFO] [stderr]   --> src/logging.rs:83:1
[INFO] [stderr]    |
[INFO] [stderr] 83 | pub fn set_progress(pb: &ProgressBar) {
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `clear_progress`
[INFO] [stderr]   --> src/logging.rs:88:1
[INFO] [stderr]    |
[INFO] [stderr] 88 | pub fn clear_progress() {
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.74s
[INFO] running `"docker" "inspect" "a550b8437f57ff3a32eb444a9ac52401a406e3cc2764675ece0bfc25cb085736"`
[INFO] running `"docker" "rm" "-f" "a550b8437f57ff3a32eb444a9ac52401a406e3cc2764675ece0bfc25cb085736"`
[INFO] [stdout] a550b8437f57ff3a32eb444a9ac52401a406e3cc2764675ece0bfc25cb085736
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-4/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/BoiseState/bookdata-tools:/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] 5b6153699a63dea37b1af5a4e6652a4da9c3d82183becde3a7b503ad27b8e1ec
[INFO] running `"docker" "start" "-a" "5b6153699a63dea37b1af5a4e6652a4da9c3d82183becde3a7b503ad27b8e1ec"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.14s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/bookdata-c7219cc0e34743a8
[INFO] [stdout] 
[INFO] [stdout] running 22 tests
[INFO] [stdout] test cleaning::json::clean_lead ... ok
[INFO] [stdout] test cleaning::json::clean_empty_is_empty ... ok
[INFO] [stdout] test cleaning::json::clean_middle ... ok
[INFO] [stdout] test cleaning::json::clean_multi ... ok
[INFO] [stdout] test cleaning::json::clean_only_is_empty ... ok
[INFO] [stdout] test cleaning::json::clean_reuse_buffer ... ok
[INFO] [stdout] test cleaning::json::clean_trail ... ok
[INFO] [stdout] test cleaning::pg::embedded ... ok
[INFO] [stdout] test cleaning::pg::encode_nl ... ok
[INFO] [stdout] test cleaning::pg::encode_backslash ... ok
[INFO] [stdout] test db::cr_schema_propagated ... ok
[INFO] [stdout] test db::cr_set_name ... ok
[INFO] [stdout] test cleaning::pg::it_writes_empty ... ok
[INFO] [stdout] test cleaning::pg::skip_cr ... ok
[INFO] [stdout] test db::cr_initial_correct ... ok
[INFO] [stdout] test cleaning::pg::encode_tab ... ok
[INFO] [stdout] test cleaning::pg::it_writes_str ... ok
[INFO] [stdout] test logging::test_default_logenv ... ok
[INFO] [stdout] test tsv::split_2 ... ok
[INFO] [stdout] test tsv::split_empty ... ok
[INFO] [stdout] test tsv::split_tab ... ok
[INFO] [stdout] test tsv::split_end ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 22 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "5b6153699a63dea37b1af5a4e6652a4da9c3d82183becde3a7b503ad27b8e1ec"`
[INFO] running `"docker" "rm" "-f" "5b6153699a63dea37b1af5a4e6652a4da9c3d82183becde3a7b503ad27b8e1ec"`
[INFO] [stdout] 5b6153699a63dea37b1af5a4e6652a4da9c3d82183becde3a7b503ad27b8e1ec