[INFO] cloning repository https://github.com/brundonsmith/jqr
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/brundonsmith/jqr" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbrundonsmith%2Fjqr", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbrundonsmith%2Fjqr'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] f18e0e0b9949aae9df0e03b26a13772e81c23606
[INFO] testing brundonsmith/jqr against 1.47.0 for beta-1.48-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbrundonsmith%2Fjqr" "/workspace/builds/worker-3/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/brundonsmith/jqr on toolchain 1.47.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.47.0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/brundonsmith/jqr
[INFO] finished tweaking git repo https://github.com/brundonsmith/jqr
[INFO] tweaked toml for git repo https://github.com/brundonsmith/jqr written to /workspace/builds/worker-3/source/Cargo.toml
[INFO] crate git repo https://github.com/brundonsmith/jqr already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.47.0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 3538927da3a72c78c6c6138e828cfd2b007f55b4ddcd4d3bfdf96571756efd30
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "3538927da3a72c78c6c6138e828cfd2b007f55b4ddcd4d3bfdf96571756efd30", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3538927da3a72c78c6c6138e828cfd2b007f55b4ddcd4d3bfdf96571756efd30", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3538927da3a72c78c6c6138e828cfd2b007f55b4ddcd4d3bfdf96571756efd30", kill_on_drop: false }`
[INFO] [stdout] 3538927da3a72c78c6c6138e828cfd2b007f55b4ddcd4d3bfdf96571756efd30
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 97572d7ef8245b3489704a213cb7a15dd29b3052ba67d89140c4ee380fb4b531
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "97572d7ef8245b3489704a213cb7a15dd29b3052ba67d89140c4ee380fb4b531", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.77
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling clap v2.33.3
[INFO] [stderr]    Compiling jqr v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unreachable statement
[INFO] [stdout]    --> src/filter_parser.rs:257:5
[INFO] [stdout]     |
[INFO] [stdout] 255 |       todo!();
[INFO] [stdout]     |       -------- any code following this expression is unreachable
[INFO] [stdout] 256 |       
[INFO] [stdout] 257 | /     return Err(ParseError {
[INFO] [stdout] 258 | |         msg: String::from("Expected filter expression"),
[INFO] [stdout] 259 | |         token: None,
[INFO] [stdout] 260 | |     });
[INFO] [stdout]     | |_______^ unreachable statement
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unreachable_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `tokens`
[INFO] [stdout]    --> src/filter_parser.rs:253:21
[INFO] [stdout]     |
[INFO] [stdout] 253 | fn json_literal<'a>(tokens: &Vec<Token<'a>>, index: &mut usize) -> Result<Filter<'a>, ParseError<'a>> {
[INFO] [stdout]     |                     ^^^^^^ help: if this is intentional, prefix it with an underscore: `_tokens`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `index`
[INFO] [stdout]    --> src/filter_parser.rs:253:46
[INFO] [stdout]     |
[INFO] [stdout] 253 | fn json_literal<'a>(tokens: &Vec<Token<'a>>, index: &mut usize) -> Result<Filter<'a>, ParseError<'a>> {
[INFO] [stdout]     |                                              ^^^^^ help: if this is intentional, prefix it with an underscore: `_index`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 19.00s
[INFO] running `Command { std: "docker" "inspect" "97572d7ef8245b3489704a213cb7a15dd29b3052ba67d89140c4ee380fb4b531", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "97572d7ef8245b3489704a213cb7a15dd29b3052ba67d89140c4ee380fb4b531", kill_on_drop: false }`
[INFO] [stdout] 97572d7ef8245b3489704a213cb7a15dd29b3052ba67d89140c4ee380fb4b531
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 67248bb848c99a13d7a83c05360b66a9909f169b80d56cf7af0fb9267256e76e
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "67248bb848c99a13d7a83c05360b66a9909f169b80d56cf7af0fb9267256e76e", kill_on_drop: false }`
[INFO] [stderr]    Compiling jqr v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused imports: `Token`, `tokenize`
[INFO] [stdout]    --> src/json_parser.rs:284:29
[INFO] [stdout]     |
[INFO] [stdout] 284 |     use super::{ParseError, Token, parse, tokenize};
[INFO] [stdout]     |                             ^^^^^         ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `FilterLexeme`, `Token`, `tokenize`
[INFO] [stdout]    --> src/filter_parser.rs:372:17
[INFO] [stdout]     |
[INFO] [stdout] 372 |     use super::{FilterLexeme, Token, tokenize};
[INFO] [stdout]     |                 ^^^^^^^^^^^^  ^^^^^  ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable statement
[INFO] [stdout]    --> src/filter_parser.rs:257:5
[INFO] [stdout]     |
[INFO] [stdout] 255 |       todo!();
[INFO] [stdout]     |       -------- any code following this expression is unreachable
[INFO] [stdout] 256 |       
[INFO] [stdout] 257 | /     return Err(ParseError {
[INFO] [stdout] 258 | |         msg: String::from("Expected filter expression"),
[INFO] [stdout] 259 | |         token: None,
[INFO] [stdout] 260 | |     });
[INFO] [stdout]     | |_______^ unreachable statement
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unreachable_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `tokens`
[INFO] [stdout]    --> src/filter_parser.rs:253:21
[INFO] [stdout]     |
[INFO] [stdout] 253 | fn json_literal<'a>(tokens: &Vec<Token<'a>>, index: &mut usize) -> Result<Filter<'a>, ParseError<'a>> {
[INFO] [stdout]     |                     ^^^^^^ help: if this is intentional, prefix it with an underscore: `_tokens`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `index`
[INFO] [stdout]    --> src/filter_parser.rs:253:46
[INFO] [stdout]     |
[INFO] [stdout] 253 | fn json_literal<'a>(tokens: &Vec<Token<'a>>, index: &mut usize) -> Result<Filter<'a>, ParseError<'a>> {
[INFO] [stdout]     |                                              ^^^^^ help: if this is intentional, prefix it with an underscore: `_index`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 5 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 4.93s
[INFO] running `Command { std: "docker" "inspect" "67248bb848c99a13d7a83c05360b66a9909f169b80d56cf7af0fb9267256e76e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "67248bb848c99a13d7a83c05360b66a9909f169b80d56cf7af0fb9267256e76e", kill_on_drop: false }`
[INFO] [stdout] 67248bb848c99a13d7a83c05360b66a9909f169b80d56cf7af0fb9267256e76e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 2c0fa9f2d9e7a06807a617f8e9573bb5222c7109c2ea1f75ff8854b5257205b4
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "2c0fa9f2d9e7a06807a617f8e9573bb5222c7109c2ea1f75ff8854b5257205b4", kill_on_drop: false }`
[INFO] [stderr] warning: unused imports: `Token`, `tokenize`
[INFO] [stderr]    --> src/json_parser.rs:284:29
[INFO] [stderr]     |
[INFO] [stderr] 284 |     use super::{ParseError, Token, parse, tokenize};
[INFO] [stderr]     |                             ^^^^^         ^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `FilterLexeme`, `Token`, `tokenize`
[INFO] [stderr]    --> src/filter_parser.rs:372:17
[INFO] [stderr]     |
[INFO] [stderr] 372 |     use super::{FilterLexeme, Token, tokenize};
[INFO] [stderr]     |                 ^^^^^^^^^^^^  ^^^^^  ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unreachable statement
[INFO] [stderr]    --> src/filter_parser.rs:257:5
[INFO] [stderr]     |
[INFO] [stderr] 255 |       todo!();
[INFO] [stderr]     |       -------- any code following this expression is unreachable
[INFO] [stderr] 256 |       
[INFO] [stderr] 257 | /     return Err(ParseError {
[INFO] [stderr] 258 | |         msg: String::from("Expected filter expression"),
[INFO] [stderr] 259 | |         token: None,
[INFO] [stderr] 260 | |     });
[INFO] [stderr]     | |_______^ unreachable statement
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unreachable_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `tokens`
[INFO] [stderr]    --> src/filter_parser.rs:253:21
[INFO] [stderr]     |
[INFO] [stderr] 253 | fn json_literal<'a>(tokens: &Vec<Token<'a>>, index: &mut usize) -> Result<Filter<'a>, ParseError<'a>> {
[INFO] [stderr]     |                     ^^^^^^ help: if this is intentional, prefix it with an underscore: `_tokens`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `index`
[INFO] [stderr]    --> src/filter_parser.rs:253:46
[INFO] [stderr]     |
[INFO] [stderr] 253 | fn json_literal<'a>(tokens: &Vec<Token<'a>>, index: &mut usize) -> Result<Filter<'a>, ParseError<'a>> {
[INFO] [stderr]     |                                              ^^^^^ help: if this is intentional, prefix it with an underscore: `_index`
[INFO] [stderr] 
[INFO] [stderr] warning: 5 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.10s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/jqr-d7ac91515e2175d8
[INFO] [stdout] 
[INFO] [stdout] running 27 tests
[INFO] [stdout] test filter_parser::tests::test_3 ... ok
[INFO] [stdout] test filter_parser::tests::test_1 ... ok
[INFO] [stdout] test filter_parser::tests::test_4 ... ok
[INFO] [stdout] test filter_parser::tests::test_2 ... ok
[INFO] [stdout] test filter_parser::tests::test_9 ... ok
[INFO] [stdout] test filter_parser::tests::test_6 ... ok
[INFO] [stdout] test filter_parser::tests::test_5 ... ok
[INFO] [stdout] test filters::tests::test_10 ... ok
[INFO] [stdout] test filter_parser::tests::test_7 ... ok
[INFO] [stdout] test filter_parser::tests::test_8 ... ok
[INFO] [stdout] test filters::tests::test_2 ... ok
[INFO] [stdout] test filters::tests::test_1 ... ok
[INFO] [stdout] test json_parser::match_pred_tests::test_1 ... ok
[INFO] [stdout] test filters::tests::test_3 ... ok
[INFO] [stdout] test filters::tests::test_9 ... ok
[INFO] [stdout] test filters::tests::test_8 ... ok
[INFO] [stdout] test json_parser::match_pred_tests::test_2 ... ok
[INFO] [stdout] test filters::tests::test_5 ... ok
[INFO] [stdout] test json_parser::match_pred_tests::test_3 ... ok
[INFO] [stdout] test filters::tests::test_7 ... ok
[INFO] [stdout] test filters::tests::test_6 ... ok
[INFO] [stdout] test json_parser::match_pred_tests::test_4 ... ok
[INFO] [stdout] test filters::tests::test_4 ... ok
[INFO] [stdout] test json_parser::parser_tests::test_2 ... ok
[INFO] [stdout] test json_parser::parser_tests::test_4 ... ok
[INFO] [stdout] test json_parser::parser_tests::test_3 ... ok
[INFO] [stdout] test json_parser::parser_tests::test_1 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 27 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "2c0fa9f2d9e7a06807a617f8e9573bb5222c7109c2ea1f75ff8854b5257205b4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2c0fa9f2d9e7a06807a617f8e9573bb5222c7109c2ea1f75ff8854b5257205b4", kill_on_drop: false }`
[INFO] [stdout] 2c0fa9f2d9e7a06807a617f8e9573bb5222c7109c2ea1f75ff8854b5257205b4
