[INFO] updating cached repository sdbondi/pg-importer
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/sdbondi/pg-importer
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/sdbondi/pg-importer" "work/ex/pr-60039-1/sources/master#e305df1846a6d985315917ae0c81b74af8b4e641/gh/sdbondi/pg-importer"`
[INFO] [stderr] Cloning into 'work/ex/pr-60039-1/sources/master#e305df1846a6d985315917ae0c81b74af8b4e641/gh/sdbondi/pg-importer'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/sdbondi/pg-importer" "work/ex/pr-60039-1/sources/try#99a7498759a22b5684caf798a98b7e90ad9d2443/gh/sdbondi/pg-importer"`
[INFO] [stderr] Cloning into 'work/ex/pr-60039-1/sources/try#99a7498759a22b5684caf798a98b7e90ad9d2443/gh/sdbondi/pg-importer'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 27d22da1ce70525efb0d7ba3bdf7b49b82d4dd47
[INFO] sha for GitHub repo sdbondi/pg-importer: 27d22da1ce70525efb0d7ba3bdf7b49b82d4dd47
[INFO] validating manifest of sdbondi/pg-importer on toolchain master#e305df1846a6d985315917ae0c81b74af8b4e641
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e305df1846a6d985315917ae0c81b74af8b4e641-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of sdbondi/pg-importer on toolchain try#99a7498759a22b5684caf798a98b7e90ad9d2443
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+99a7498759a22b5684caf798a98b7e90ad9d2443-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing sdbondi/pg-importer
[INFO] finished frobbing sdbondi/pg-importer
[INFO] frobbed toml for sdbondi/pg-importer written to work/ex/pr-60039-1/sources/master#e305df1846a6d985315917ae0c81b74af8b4e641/gh/sdbondi/pg-importer/Cargo.toml
[INFO] started frobbing sdbondi/pg-importer
[INFO] finished frobbing sdbondi/pg-importer
[INFO] frobbed toml for sdbondi/pg-importer written to work/ex/pr-60039-1/sources/try#99a7498759a22b5684caf798a98b7e90ad9d2443/gh/sdbondi/pg-importer/Cargo.toml
[INFO] crate sdbondi/pg-importer already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e305df1846a6d985315917ae0c81b74af8b4e641-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+99a7498759a22b5684caf798a98b7e90ad9d2443-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] checking sdbondi/pg-importer against master#e305df1846a6d985315917ae0c81b74af8b4e641 for pr-60039-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-60039-1/worker-7/master#e305df1846a6d985315917ae0c81b74af8b4e641:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-60039-1/sources/master#e305df1846a6d985315917ae0c81b74af8b4e641/gh/sdbondi/pg-importer:/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=forbid" "-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" "+e305df1846a6d985315917ae0c81b74af8b4e641-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] 573cf1b6bcbb956c6feffe3efb045e4b738b2f346f23ba98df9c9a62277002be
[INFO] running `"docker" "start" "-a" "573cf1b6bcbb956c6feffe3efb045e4b738b2f346f23ba98df9c9a62277002be"`
[INFO] [stderr]    Compiling case v0.1.0
[INFO] [stderr]     Checking uuid v0.7.4
[INFO] [stderr]     Checking chrono v0.4.6
[INFO] [stderr]     Checking clap v2.32.0
[INFO] [stderr]    Compiling derive-error v0.0.4
[INFO] [stderr]     Checking sqlparser v0.3.0
[INFO] [stderr]     Checking pg-importer v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: unknown lint: `unreachable`
[INFO] [stderr]  --> src/cli.rs:1:9
[INFO] [stderr]   |
[INFO] [stderr] 1 | #[allow(unreachable)]
[INFO] [stderr]   |         ^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(unknown_lints)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unknown lint: `unreachable`
[INFO] [stderr]  --> src/cli.rs:1:9
[INFO] [stderr]   |
[INFO] [stderr] 1 | #[allow(unreachable)]
[INFO] [stderr]   |         ^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(unknown_lints)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `self`
[INFO] [stderr]  --> src/commands/import.rs:2:15
[INFO] [stderr]   |
[INFO] [stderr] 2 | use std::fs::{self, File};
[INFO] [stderr]   |               ^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(unused_imports)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `io::SeekFrom`, `path::Path`, `self`
[INFO] [stderr]  --> src/dump_reader/reader.rs:2:10
[INFO] [stderr]   |
[INFO] [stderr] 2 |     fs::{self, File},
[INFO] [stderr]   |          ^^^^
[INFO] [stderr] 3 |     io::Seek,
[INFO] [stderr] 4 |     io::SeekFrom,
[INFO] [stderr]   |     ^^^^^^^^^^^^
[INFO] [stderr] 5 |     io::{self, BufRead},
[INFO] [stderr] 6 |     path::Path,
[INFO] [stderr]   |     ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `self`
[INFO] [stderr]  --> src/commands/import.rs:2:15
[INFO] [stderr]   |
[INFO] [stderr] 2 | use std::fs::{self, File};
[INFO] [stderr]   |               ^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(unused_imports)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `io::SeekFrom`, `path::Path`, `self`
[INFO] [stderr]  --> src/dump_reader/reader.rs:2:10
[INFO] [stderr]   |
[INFO] [stderr] 2 |     fs::{self, File},
[INFO] [stderr]   |          ^^^^
[INFO] [stderr] 3 |     io::Seek,
[INFO] [stderr] 4 |     io::SeekFrom,
[INFO] [stderr]   |     ^^^^^^^^^^^^
[INFO] [stderr] 5 |     io::{self, BufRead},
[INFO] [stderr] 6 |     path::Path,
[INFO] [stderr]   |     ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unreachable statement
[INFO] [stderr]   --> src/cli.rs:44:13
[INFO] [stderr]    |
[INFO] [stderr] 44 |             unreachable!();
[INFO] [stderr]    |             ^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(unreachable_code)] on by default
[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] warning: unreachable statement
[INFO] [stderr]   --> src/cli.rs:49:13
[INFO] [stderr]    |
[INFO] [stderr] 49 |             unreachable!();
[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] warning: unreachable statement
[INFO] [stderr]   --> src/cli.rs:44:13
[INFO] [stderr]    |
[INFO] [stderr] 44 |             unreachable!();
[INFO] [stderr]    |             ^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(unreachable_code)] on by default
[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] warning: unreachable statement
[INFO] [stderr]   --> src/cli.rs:49:13
[INFO] [stderr]    |
[INFO] [stderr] 49 |             unreachable!();
[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] warning: unused variable: `connection_string`
[INFO] [stderr]   --> src/commands/import.rs:12:9
[INFO] [stderr]    |
[INFO] [stderr] 12 |     let connection_string = matches.value_of("connection").unwrap();
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^ help: consider prefixing with an underscore: `_connection_string`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(unused_variables)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `out_file`
[INFO] [stderr]   --> src/commands/import.rs:14:9
[INFO] [stderr]    |
[INFO] [stderr] 14 |     let out_file = matches.value_of("out-file");
[INFO] [stderr]    |         ^^^^^^^^ help: consider prefixing with an underscore: `_out_file`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `len`
[INFO] [stderr]    --> src/dump_reader/reader.rs:100:17
[INFO] [stderr]     |
[INFO] [stderr] 100 |             let len = self.read_line(&mut buf)?;
[INFO] [stderr]     |                 ^^^ help: consider prefixing with an underscore: `_len`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `len`
[INFO] [stderr]    --> src/dump_reader/reader.rs:153:17
[INFO] [stderr]     |
[INFO] [stderr] 153 |             let len = self.read_line(&mut buf)?;
[INFO] [stderr]     |                 ^^^ help: consider prefixing with an underscore: `_len`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `connection_string`
[INFO] [stderr]   --> src/commands/import.rs:12:9
[INFO] [stderr]    |
[INFO] [stderr] 12 |     let connection_string = matches.value_of("connection").unwrap();
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^ help: consider prefixing with an underscore: `_connection_string`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(unused_variables)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `out_file`
[INFO] [stderr]   --> src/commands/import.rs:14:9
[INFO] [stderr]    |
[INFO] [stderr] 14 |     let out_file = matches.value_of("out-file");
[INFO] [stderr]    |         ^^^^^^^^ help: consider prefixing with an underscore: `_out_file`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `len`
[INFO] [stderr]    --> src/dump_reader/reader.rs:100:17
[INFO] [stderr]     |
[INFO] [stderr] 100 |             let len = self.read_line(&mut buf)?;
[INFO] [stderr]     |                 ^^^ help: consider prefixing with an underscore: `_len`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `len`
[INFO] [stderr]    --> src/dump_reader/reader.rs:153:17
[INFO] [stderr]     |
[INFO] [stderr] 153 |             let len = self.read_line(&mut buf)?;
[INFO] [stderr]     |                 ^^^ help: consider prefixing with an underscore: `_len`
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `len`
[INFO] [stderr]   --> src/commands/import.rs:49:5
[INFO] [stderr]    |
[INFO] [stderr] 49 |     pub fn len(&self) -> usize {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(dead_code)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `parse_statement`
[INFO] [stderr]   --> src/commands/import.rs:84:1
[INFO] [stderr]    |
[INFO] [stderr] 84 | fn parse_statement(statement: Statement) -> Vec<SQLStatement> {
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `read_until_comment`
[INFO] [stderr]    --> src/dump_reader/reader.rs:179:5
[INFO] [stderr]     |
[INFO] [stderr] 179 |     fn read_until_comment(&mut self) -> Option<String> {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]   --> src/dump_reader/reader.rs:54:25
[INFO] [stderr]    |
[INFO] [stderr] 54 |                         self.read_line(&mut dummy_buf);
[INFO] [stderr]    |                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(unused_must_use)] on by default
[INFO] [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] 
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]    --> src/dump_reader/reader.rs:199:9
[INFO] [stderr]     |
[INFO] [stderr] 199 | /         self.buf_reader
[INFO] [stderr] 200 | |             .seek(io::SeekFrom::Current(-(buf.len() as i64)));
[INFO] [stderr]     | |______________________________________________________________^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `len`
[INFO] [stderr]   --> src/commands/import.rs:49:5
[INFO] [stderr]    |
[INFO] [stderr] 49 |     pub fn len(&self) -> usize {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(dead_code)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `parse_statement`
[INFO] [stderr]   --> src/commands/import.rs:84:1
[INFO] [stderr]    |
[INFO] [stderr] 84 | fn parse_statement(statement: Statement) -> Vec<SQLStatement> {
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `read_until_comment`
[INFO] [stderr]    --> src/dump_reader/reader.rs:179:5
[INFO] [stderr]     |
[INFO] [stderr] 179 |     fn read_until_comment(&mut self) -> Option<String> {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]   --> src/dump_reader/reader.rs:54:25
[INFO] [stderr]    |
[INFO] [stderr] 54 |                         self.read_line(&mut dummy_buf);
[INFO] [stderr]    |                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(unused_must_use)] on by default
[INFO] [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] 
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]    --> src/dump_reader/reader.rs:199:9
[INFO] [stderr]     |
[INFO] [stderr] 199 | /         self.buf_reader
[INFO] [stderr] 200 | |             .seek(io::SeekFrom::Current(-(buf.len() as i64)));
[INFO] [stderr]     | |______________________________________________________________^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 9.40s
[INFO] running `"docker" "inspect" "573cf1b6bcbb956c6feffe3efb045e4b738b2f346f23ba98df9c9a62277002be"`
[INFO] running `"docker" "rm" "-f" "573cf1b6bcbb956c6feffe3efb045e4b738b2f346f23ba98df9c9a62277002be"`
[INFO] [stdout] 573cf1b6bcbb956c6feffe3efb045e4b738b2f346f23ba98df9c9a62277002be