[INFO] crate repos 0.1.8 is already in cache
[INFO] extracting crate repos 0.1.8 into work/ex/beta-1.38-1/sources/1.37.0/reg/repos/0.1.8
[INFO] extracting crate repos 0.1.8 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/repos/0.1.8
[INFO] validating manifest of repos-0.1.8 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 repos-0.1.8 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 repos-0.1.8
[INFO] finished frobbing repos-0.1.8
[INFO] frobbed toml for repos-0.1.8 written to work/ex/beta-1.38-1/sources/1.37.0/reg/repos/0.1.8/Cargo.toml
[INFO] started frobbing repos-0.1.8
[INFO] finished frobbing repos-0.1.8
[INFO] frobbed toml for repos-0.1.8 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/repos/0.1.8/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] 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 repos-0.1.8 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-6/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/repos/0.1.8:/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] 6037d345026705114481ec77fa6021de20bea94cf1e288f867c259791beea476
[INFO] running `"docker" "start" "-a" "6037d345026705114481ec77fa6021de20bea94cf1e288f867c259791beea476"`
[INFO] [stderr]    Compiling phf_shared v0.7.15
[INFO] [stderr]    Compiling hex v0.2.0
[INFO] [stderr]    Compiling scheduled-thread-pool v0.1.0
[INFO] [stderr]    Compiling phf v0.7.15
[INFO] [stderr]    Compiling r2d2 v0.7.4
[INFO] [stderr]    Compiling postgres v0.11.12
[INFO] [stderr]    Compiling r2d2_postgres v0.10.1
[INFO] [stderr]    Compiling repos v0.1.8 (/opt/crater/workdir)
[INFO] [stderr] warning: unused `#[macro_use]` import
[INFO] [stderr]  --> src/lib.rs:7:1
[INFO] [stderr]   |
[INFO] [stderr] 7 | #[macro_use]
[INFO] [stderr]   | ^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(unused_imports)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/lib.rs:22:50
[INFO] [stderr]    |
[INFO] [stderr] 22 |         ::std::collections::BTreeMap<&'a str,&'a ::postgres::types::ToSql>{
[INFO] [stderr]    |                                                  ^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn (::postgres::types::ToSql)`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(bare_trait_objects)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/lib.rs:95:65
[INFO] [stderr]    |
[INFO] [stderr] 95 |     fn get_value<'a>(&'a self, field_name: &'static str) -> &'a ToSql;
[INFO] [stderr]    |                                                                 ^^^^^ help: use `dyn`: `dyn ToSql`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/lib.rs:103:38
[INFO] [stderr]     |
[INFO] [stderr] 103 |     fn list2(query: &str, params: &[&ToSql]) -> Vec<Self> where Self: Sized;
[INFO] [stderr]     |                                      ^^^^^ help: use `dyn`: `dyn ToSql`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/lib.rs:106:30
[INFO] [stderr]     |
[INFO] [stderr] 106 |                   params: &[&ToSql],
[INFO] [stderr]     |                              ^^^^^ help: use `dyn`: `dyn ToSql`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/lib.rs:113:39
[INFO] [stderr]     |
[INFO] [stderr] 113 |     fn count2(query: &str, params: &[&ToSql]) -> i32;
[INFO] [stderr]     |                                       ^^^^^ help: use `dyn`: `dyn ToSql`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/lib.rs:117:65
[INFO] [stderr]     |
[INFO] [stderr] 117 |     fn get_value<'a>(&'a self, field_name: &'static str) -> &'a ToSql {
[INFO] [stderr]     |                                                                 ^^^^^ help: use `dyn`: `dyn ToSql`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/lib.rs:174:38
[INFO] [stderr]     |
[INFO] [stderr] 174 |     fn list2(query: &str, params: &[&ToSql]) -> Vec<Self> {
[INFO] [stderr]     |                                      ^^^^^ help: use `dyn`: `dyn ToSql`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/lib.rs:193:30
[INFO] [stderr]     |
[INFO] [stderr] 193 |                   params: &[&ToSql],
[INFO] [stderr]     |                              ^^^^^ help: use `dyn`: `dyn ToSql`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/lib.rs:214:39
[INFO] [stderr]     |
[INFO] [stderr] 214 |     fn count2(query: &str, params: &[&ToSql]) -> i32 {
[INFO] [stderr]     |                                       ^^^^^ help: use `dyn`: `dyn ToSql`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/lib.rs:281:52
[INFO] [stderr]     |
[INFO] [stderr] 281 | pub fn find_one<T: Entity>(query: &str, params: &[&ToSql]) -> Option<T> {
[INFO] [stderr]     |                                                    ^^^^^ help: use `dyn`: `dyn ToSql`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/lib.rs:298:53
[INFO] [stderr]     |
[INFO] [stderr] 298 | pub fn find_list<T: Entity>(query: &str, params: &[&ToSql]) -> Vec<T> {
[INFO] [stderr]     |                                                     ^^^^^ help: use `dyn`: `dyn ToSql`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/lib.rs:316:40
[INFO] [stderr]     |
[INFO] [stderr] 316 | pub fn execute(query: &str, params: &[&ToSql]) -> u64 {
[INFO] [stderr]     |                                        ^^^^^ help: use `dyn`: `dyn ToSql`
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'core::str::<impl str>::trim_left_matches': superseded by `trim_start_matches`
[INFO] [stderr]    --> src/lib.rs:235:35
[INFO] [stderr]     |
[INFO] [stderr] 235 |         order_field = order_field.trim_left_matches('-').into();
[INFO] [stderr]     |                                   ^^^^^^^^^^^^^^^^^ help: replace the use of the deprecated item: `trim_start_matches`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(deprecated)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unreachable expression
[INFO] [stderr]    --> src/lib.rs:295:5
[INFO] [stderr]     |
[INFO] [stderr] 295 |     None
[INFO] [stderr]     |     ^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(unreachable_code)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unreachable expression
[INFO] [stderr]    --> src/lib.rs:312:5
[INFO] [stderr]     |
[INFO] [stderr] 312 |     vec![]
[INFO] [stderr]     |     ^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 10.54s
[INFO] running `"docker" "inspect" "6037d345026705114481ec77fa6021de20bea94cf1e288f867c259791beea476"`
[INFO] running `"docker" "rm" "-f" "6037d345026705114481ec77fa6021de20bea94cf1e288f867c259791beea476"`
[INFO] [stdout] 6037d345026705114481ec77fa6021de20bea94cf1e288f867c259791beea476
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-6/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/repos/0.1.8:/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] 30902118d9e4f51ac17a95069c9aed08daaba41edd28c78b87bb8dab56959678
[INFO] running `"docker" "start" "-a" "30902118d9e4f51ac17a95069c9aed08daaba41edd28c78b87bb8dab56959678"`
[INFO] [stderr]    Compiling repos v0.1.8 (/opt/crater/workdir)
[INFO] [stderr] warning: unused `#[macro_use]` import
[INFO] [stderr]  --> examples/simple.rs:5:1
[INFO] [stderr]   |
[INFO] [stderr] 5 | #[macro_use] extern crate lazy_static;
[INFO] [stderr]   | ^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(unused_imports)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused `#[macro_use]` import
[INFO] [stderr]  --> examples/simple.rs:6:1
[INFO] [stderr]   |
[INFO] [stderr] 6 | #[macro_use] extern crate log;
[INFO] [stderr]   | ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused `#[macro_use]` import
[INFO] [stderr]  --> examples/simple.rs:7:1
[INFO] [stderr]   |
[INFO] [stderr] 7 | #[macro_use] extern crate repos;
[INFO] [stderr]   | ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused `#[macro_use]` import
[INFO] [stderr]  --> src/lib.rs:7:1
[INFO] [stderr]   |
[INFO] [stderr] 7 | #[macro_use]
[INFO] [stderr]   | ^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(unused_imports)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/lib.rs:22:50
[INFO] [stderr]    |
[INFO] [stderr] 22 |         ::std::collections::BTreeMap<&'a str,&'a ::postgres::types::ToSql>{
[INFO] [stderr]    |                                                  ^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn (::postgres::types::ToSql)`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(bare_trait_objects)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/lib.rs:95:65
[INFO] [stderr]    |
[INFO] [stderr] 95 |     fn get_value<'a>(&'a self, field_name: &'static str) -> &'a ToSql;
[INFO] [stderr]    |                                                                 ^^^^^ help: use `dyn`: `dyn ToSql`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/lib.rs:103:38
[INFO] [stderr]     |
[INFO] [stderr] 103 |     fn list2(query: &str, params: &[&ToSql]) -> Vec<Self> where Self: Sized;
[INFO] [stderr]     |                                      ^^^^^ help: use `dyn`: `dyn ToSql`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/lib.rs:106:30
[INFO] [stderr]     |
[INFO] [stderr] 106 |                   params: &[&ToSql],
[INFO] [stderr]     |                              ^^^^^ help: use `dyn`: `dyn ToSql`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/lib.rs:113:39
[INFO] [stderr]     |
[INFO] [stderr] 113 |     fn count2(query: &str, params: &[&ToSql]) -> i32;
[INFO] [stderr]     |                                       ^^^^^ help: use `dyn`: `dyn ToSql`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/lib.rs:117:65
[INFO] [stderr]     |
[INFO] [stderr] 117 |     fn get_value<'a>(&'a self, field_name: &'static str) -> &'a ToSql {
[INFO] [stderr]     |                                                                 ^^^^^ help: use `dyn`: `dyn ToSql`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/lib.rs:174:38
[INFO] [stderr]     |
[INFO] [stderr] 174 |     fn list2(query: &str, params: &[&ToSql]) -> Vec<Self> {
[INFO] [stderr]     |                                      ^^^^^ help: use `dyn`: `dyn ToSql`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/lib.rs:193:30
[INFO] [stderr]     |
[INFO] [stderr] 193 |                   params: &[&ToSql],
[INFO] [stderr]     |                              ^^^^^ help: use `dyn`: `dyn ToSql`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/lib.rs:214:39
[INFO] [stderr]     |
[INFO] [stderr] 214 |     fn count2(query: &str, params: &[&ToSql]) -> i32 {
[INFO] [stderr]     |                                       ^^^^^ help: use `dyn`: `dyn ToSql`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/lib.rs:281:52
[INFO] [stderr]     |
[INFO] [stderr] 281 | pub fn find_one<T: Entity>(query: &str, params: &[&ToSql]) -> Option<T> {
[INFO] [stderr]     |                                                    ^^^^^ help: use `dyn`: `dyn ToSql`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/lib.rs:298:53
[INFO] [stderr]     |
[INFO] [stderr] 298 | pub fn find_list<T: Entity>(query: &str, params: &[&ToSql]) -> Vec<T> {
[INFO] [stderr]     |                                                     ^^^^^ help: use `dyn`: `dyn ToSql`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/lib.rs:316:40
[INFO] [stderr]     |
[INFO] [stderr] 316 | pub fn execute(query: &str, params: &[&ToSql]) -> u64 {
[INFO] [stderr]     |                                        ^^^^^ help: use `dyn`: `dyn ToSql`
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'core::str::<impl str>::trim_left_matches': superseded by `trim_start_matches`
[INFO] [stderr]    --> src/lib.rs:235:35
[INFO] [stderr]     |
[INFO] [stderr] 235 |         order_field = order_field.trim_left_matches('-').into();
[INFO] [stderr]     |                                   ^^^^^^^^^^^^^^^^^ help: replace the use of the deprecated item: `trim_start_matches`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(deprecated)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unreachable expression
[INFO] [stderr]    --> src/lib.rs:295:5
[INFO] [stderr]     |
[INFO] [stderr] 295 |     None
[INFO] [stderr]     |     ^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(unreachable_code)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unreachable expression
[INFO] [stderr]    --> src/lib.rs:312:5
[INFO] [stderr]     |
[INFO] [stderr] 312 |     vec![]
[INFO] [stderr]     |     ^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.54s
[INFO] running `"docker" "inspect" "30902118d9e4f51ac17a95069c9aed08daaba41edd28c78b87bb8dab56959678"`
[INFO] running `"docker" "rm" "-f" "30902118d9e4f51ac17a95069c9aed08daaba41edd28c78b87bb8dab56959678"`
[INFO] [stdout] 30902118d9e4f51ac17a95069c9aed08daaba41edd28c78b87bb8dab56959678
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-6/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/repos/0.1.8:/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] ad49efa73efaddec78895f4db8405bf7d13519d241532dcfba4c16c33453ac15
[INFO] running `"docker" "start" "-a" "ad49efa73efaddec78895f4db8405bf7d13519d241532dcfba4c16c33453ac15"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/repos-5ab582ac7401fd01
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests repos
[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] [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" "ad49efa73efaddec78895f4db8405bf7d13519d241532dcfba4c16c33453ac15"`
[INFO] running `"docker" "rm" "-f" "ad49efa73efaddec78895f4db8405bf7d13519d241532dcfba4c16c33453ac15"`
[INFO] [stdout] ad49efa73efaddec78895f4db8405bf7d13519d241532dcfba4c16c33453ac15