[INFO] crate c3p0_pool_sqlite 0.8.2 is already in cache
[INFO] extracting crate c3p0_pool_sqlite 0.8.2 into work/ex/beta-1.38-1/sources/1.37.0/reg/c3p0_pool_sqlite/0.8.2
[INFO] extracting crate c3p0_pool_sqlite 0.8.2 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/c3p0_pool_sqlite/0.8.2
[INFO] validating manifest of c3p0_pool_sqlite-0.8.2 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 c3p0_pool_sqlite-0.8.2 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 c3p0_pool_sqlite-0.8.2
[INFO] finished frobbing c3p0_pool_sqlite-0.8.2
[INFO] frobbed toml for c3p0_pool_sqlite-0.8.2 written to work/ex/beta-1.38-1/sources/1.37.0/reg/c3p0_pool_sqlite/0.8.2/Cargo.toml
[INFO] started frobbing c3p0_pool_sqlite-0.8.2
[INFO] finished frobbing c3p0_pool_sqlite-0.8.2
[INFO] frobbed toml for c3p0_pool_sqlite-0.8.2 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/c3p0_pool_sqlite/0.8.2/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] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] testing c3p0_pool_sqlite-0.8.2 against beta-2019-08-13 for beta-1.38-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-3/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/c3p0_pool_sqlite/0.8.2:/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" "+beta-2019-08-13" "build" "--frozen"`
[INFO] [stdout] 51c6a22bab184c7f755a5df41d3f38b1f61f4ab28ee9d6935f12ff8f08b80549
[INFO] running `"docker" "start" "-a" "51c6a22bab184c7f755a5df41d3f38b1f61f4ab28ee9d6935f12ff8f08b80549"`
[INFO] [stderr]    Compiling fallible-streaming-iterator v0.1.9
[INFO] [stderr]    Compiling libsqlite3-sys v0.13.0
[INFO] [stderr]    Compiling parking_lot_core v0.5.0
[INFO] [stderr]    Compiling rental-impl v0.5.4
[INFO] [stderr]    Compiling err-derive v0.1.5
[INFO] [stderr]    Compiling parking_lot v0.8.0
[INFO] [stderr]    Compiling r2d2 v0.8.5
[INFO] [stderr]    Compiling c3p0_common v0.8.2
[INFO] [stderr]    Compiling rental v0.5.4
[INFO] [stderr]    Compiling rusqlite v0.17.0
[INFO] [stderr]    Compiling r2d2_sqlite v0.9.0
[INFO] [stderr]    Compiling c3p0_pool_sqlite v0.8.2 (/opt/crater/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/lib.rs:46:65
[INFO] [stderr]    |
[INFO] [stderr] 46 |     fn transaction<T, F: Fn(&SqliteConnection) -> Result<T, Box<std::error::Error>>>(
[INFO] [stderr]    |                                                                 ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn std::error::Error`
[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:128:49
[INFO] [stderr]     |
[INFO] [stderr] 128 |     pub fn execute(&self, sql: &str, params: &[&ToSql]) -> Result<u64, C3p0Error> {
[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:150:20
[INFO] [stderr]     |
[INFO] [stderr] 150 |         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:155:54
[INFO] [stderr]     |
[INFO] [stderr] 155 |     pub fn fetch_one<T, F: Fn(&Row) -> Result<T, Box<std::error::Error>>>(
[INFO] [stderr]     |                                                      ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn std::error::Error`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/lib.rs:158:20
[INFO] [stderr]     |
[INFO] [stderr] 158 |         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:165:61
[INFO] [stderr]     |
[INFO] [stderr] 165 |     pub fn fetch_one_option<T, F: Fn(&Row) -> Result<T, Box<std::error::Error>>>(
[INFO] [stderr]     |                                                             ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn std::error::Error`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/lib.rs:168:20
[INFO] [stderr]     |
[INFO] [stderr] 168 |         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:191:54
[INFO] [stderr]     |
[INFO] [stderr] 191 |     pub fn fetch_all<T, F: Fn(&Row) -> Result<T, Box<std::error::Error>>>(
[INFO] [stderr]     |                                                      ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn std::error::Error`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/lib.rs:194:20
[INFO] [stderr]     |
[INFO] [stderr] 194 |         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:220:20
[INFO] [stderr]     |
[INFO] [stderr] 220 |         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:226:60
[INFO] [stderr]     |
[INFO] [stderr] 226 | fn to_value_mapper<T: FromSql>(row: &Row) -> Result<T, Box<std::error::Error>> {
[INFO] [stderr]     |                                                            ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn std::error::Error`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/lib.rs:233:53
[INFO] [stderr]     |
[INFO] [stderr] 233 | fn fetch_one_option<T, F: Fn(&Row) -> Result<T, Box<std::error::Error>>>(
[INFO] [stderr]     |                                                     ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn std::error::Error`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/lib.rs:235:16
[INFO] [stderr]     |
[INFO] [stderr] 235 |     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:251:46
[INFO] [stderr]     |
[INFO] [stderr] 251 | fn fetch_all<T, F: Fn(&Row) -> Result<T, Box<std::error::Error>>>(
[INFO] [stderr]     |                                              ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn std::error::Error`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/lib.rs:253:16
[INFO] [stderr]     |
[INFO] [stderr] 253 |     params: &[&ToSql],
[INFO] [stderr]     |                ^^^^^ help: use `dyn`: `dyn ToSql`
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 48.02s
[INFO] running `"docker" "inspect" "51c6a22bab184c7f755a5df41d3f38b1f61f4ab28ee9d6935f12ff8f08b80549"`
[INFO] running `"docker" "rm" "-f" "51c6a22bab184c7f755a5df41d3f38b1f61f4ab28ee9d6935f12ff8f08b80549"`
[INFO] [stdout] 51c6a22bab184c7f755a5df41d3f38b1f61f4ab28ee9d6935f12ff8f08b80549
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-3/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/c3p0_pool_sqlite/0.8.2:/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" "+beta-2019-08-13" "test" "--frozen" "--no-run"`
[INFO] [stdout] a5198708607a201725806ac4e891b7ba7f686910647146b33e4f9f10e10a5990
[INFO] running `"docker" "start" "-a" "a5198708607a201725806ac4e891b7ba7f686910647146b33e4f9f10e10a5990"`
[INFO] [stderr]    Compiling c3p0_pool_sqlite v0.8.2 (/opt/crater/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/lib.rs:46:65
[INFO] [stderr]    |
[INFO] [stderr] 46 |     fn transaction<T, F: Fn(&SqliteConnection) -> Result<T, Box<std::error::Error>>>(
[INFO] [stderr]    |                                                                 ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn std::error::Error`
[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:128:49
[INFO] [stderr]     |
[INFO] [stderr] 128 |     pub fn execute(&self, sql: &str, params: &[&ToSql]) -> Result<u64, C3p0Error> {
[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:150:20
[INFO] [stderr]     |
[INFO] [stderr] 150 |         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:155:54
[INFO] [stderr]     |
[INFO] [stderr] 155 |     pub fn fetch_one<T, F: Fn(&Row) -> Result<T, Box<std::error::Error>>>(
[INFO] [stderr]     |                                                      ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn std::error::Error`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/lib.rs:158:20
[INFO] [stderr]     |
[INFO] [stderr] 158 |         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:165:61
[INFO] [stderr]     |
[INFO] [stderr] 165 |     pub fn fetch_one_option<T, F: Fn(&Row) -> Result<T, Box<std::error::Error>>>(
[INFO] [stderr]     |                                                             ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn std::error::Error`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/lib.rs:168:20
[INFO] [stderr]     |
[INFO] [stderr] 168 |         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:191:54
[INFO] [stderr]     |
[INFO] [stderr] 191 |     pub fn fetch_all<T, F: Fn(&Row) -> Result<T, Box<std::error::Error>>>(
[INFO] [stderr]     |                                                      ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn std::error::Error`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/lib.rs:194:20
[INFO] [stderr]     |
[INFO] [stderr] 194 |         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:220:20
[INFO] [stderr]     |
[INFO] [stderr] 220 |         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:226:60
[INFO] [stderr]     |
[INFO] [stderr] 226 | fn to_value_mapper<T: FromSql>(row: &Row) -> Result<T, Box<std::error::Error>> {
[INFO] [stderr]     |                                                            ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn std::error::Error`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/lib.rs:233:53
[INFO] [stderr]     |
[INFO] [stderr] 233 | fn fetch_one_option<T, F: Fn(&Row) -> Result<T, Box<std::error::Error>>>(
[INFO] [stderr]     |                                                     ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn std::error::Error`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/lib.rs:235:16
[INFO] [stderr]     |
[INFO] [stderr] 235 |     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:251:46
[INFO] [stderr]     |
[INFO] [stderr] 251 | fn fetch_all<T, F: Fn(&Row) -> Result<T, Box<std::error::Error>>>(
[INFO] [stderr]     |                                              ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn std::error::Error`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/lib.rs:253:16
[INFO] [stderr]     |
[INFO] [stderr] 253 |     params: &[&ToSql],
[INFO] [stderr]     |                ^^^^^ help: use `dyn`: `dyn ToSql`
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.18s
[INFO] running `"docker" "inspect" "a5198708607a201725806ac4e891b7ba7f686910647146b33e4f9f10e10a5990"`
[INFO] running `"docker" "rm" "-f" "a5198708607a201725806ac4e891b7ba7f686910647146b33e4f9f10e10a5990"`
[INFO] [stdout] a5198708607a201725806ac4e891b7ba7f686910647146b33e4f9f10e10a5990
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-3/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/c3p0_pool_sqlite/0.8.2:/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" "+beta-2019-08-13" "test" "--frozen"`
[INFO] [stdout] 19038cfcb632766054bd5cdb8ed00df0b0ee80fbb5238e12e24d8e8c4f8d0660
[INFO] running `"docker" "start" "-a" "19038cfcb632766054bd5cdb8ed00df0b0ee80fbb5238e12e24d8e8c4f8d0660"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.08s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/c3p0_pool_sqlite-fc9f6c960a1cf3a0
[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 c3p0_pool_sqlite
[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" "19038cfcb632766054bd5cdb8ed00df0b0ee80fbb5238e12e24d8e8c4f8d0660"`
[INFO] running `"docker" "rm" "-f" "19038cfcb632766054bd5cdb8ed00df0b0ee80fbb5238e12e24d8e8c4f8d0660"`
[INFO] [stdout] 19038cfcb632766054bd5cdb8ed00df0b0ee80fbb5238e12e24d8e8c4f8d0660