[INFO] fetching crate jsonpath_lib 0.1.10...
[INFO] extracting crate jsonpath_lib 0.1.10 into work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/reg/jsonpath_lib/0.1.10
[INFO] extracting crate jsonpath_lib 0.1.10 into work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/reg/jsonpath_lib/0.1.10
[INFO] validating manifest of jsonpath_lib-0.1.10 on toolchain master#c8865d8e195813ade6b84434ac9f8850e7112d1a
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of jsonpath_lib-0.1.10 on toolchain try#e212b7d492c96d3837691ba29d32d5f468933fb8
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing jsonpath_lib-0.1.10
[INFO] finished frobbing jsonpath_lib-0.1.10
[INFO] frobbed toml for jsonpath_lib-0.1.10 written to work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/reg/jsonpath_lib/0.1.10/Cargo.toml
[INFO] started frobbing jsonpath_lib-0.1.10
[INFO] finished frobbing jsonpath_lib-0.1.10
[INFO] frobbed toml for jsonpath_lib-0.1.10 written to work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/reg/jsonpath_lib/0.1.10/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing jsonpath_lib-0.1.10 against master#c8865d8e195813ade6b84434ac9f8850e7112d1a for pr-61629
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-7/master#c8865d8e195813ade6b84434ac9f8850e7112d1a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/reg/jsonpath_lib/0.1.10:/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" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "build" "--frozen"`
[INFO] [stdout] 725ec62dd0c3190f1a8f97b528999251ffadba8aef9b2b8df015103286bd16fc
[INFO] running `"docker" "start" "-a" "725ec62dd0c3190f1a8f97b528999251ffadba8aef9b2b8df015103286bd16fc"`
[INFO] [stderr]    Compiling serde_json v1.0.39
[INFO] [stderr]    Compiling jsonpath_lib v0.1.10 (/opt/crater/workdir)
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]   --> src/filter/term.rs:38:29
[INFO] [stderr]    |
[INFO] [stderr] 38 |                         let mut c = v.into_term(key);
[INFO] [stderr]    |                             ----^
[INFO] [stderr]    |                             |
[INFO] [stderr]    |                             help: remove this `mut`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(unused_mut)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/filter/value_filter.rs:222:21
[INFO] [stderr]     |
[INFO] [stderr] 222 |                 for mut v in vec {
[INFO] [stderr]     |                     ----^
[INFO] [stderr]     |                     |
[INFO] [stderr]     |                     help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/filter/value_filter.rs:364:25
[INFO] [stderr]     |
[INFO] [stderr] 364 |                     for mut v in val {
[INFO] [stderr]     |                         ----^
[INFO] [stderr]     |                         |
[INFO] [stderr]     |                         help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/filter/value_filter.rs:424:25
[INFO] [stderr]     |
[INFO] [stderr] 424 |                     for mut v in vec {
[INFO] [stderr]     |                         ----^
[INFO] [stderr]     |                         |
[INFO] [stderr]     |                         help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/filter/value_filter.rs:498:26
[INFO] [stderr]     |
[INFO] [stderr] 498 |                     Some(mut vf) => {
[INFO] [stderr]     |                          ----^^
[INFO] [stderr]     |                          |
[INFO] [stderr]     |                          help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 9.65s
[INFO] running `"docker" "inspect" "725ec62dd0c3190f1a8f97b528999251ffadba8aef9b2b8df015103286bd16fc"`
[INFO] running `"docker" "rm" "-f" "725ec62dd0c3190f1a8f97b528999251ffadba8aef9b2b8df015103286bd16fc"`
[INFO] [stdout] 725ec62dd0c3190f1a8f97b528999251ffadba8aef9b2b8df015103286bd16fc
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-7/master#c8865d8e195813ade6b84434ac9f8850e7112d1a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/reg/jsonpath_lib/0.1.10:/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" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "test" "--frozen" "--no-run"`
[INFO] [stdout] 2bd5ee8c9c98f90c1733b8573bbd8f88ccadeb5a7c7627823556da5078cb59fb
[INFO] running `"docker" "start" "-a" "2bd5ee8c9c98f90c1733b8573bbd8f88ccadeb5a7c7627823556da5078cb59fb"`
[INFO] [stderr]    Compiling jsonpath_lib v0.1.10 (/opt/crater/workdir)
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]   --> src/filter/term.rs:38:29
[INFO] [stderr]    |
[INFO] [stderr] 38 |                         let mut c = v.into_term(key);
[INFO] [stderr]    |                             ----^
[INFO] [stderr]    |                             |
[INFO] [stderr]    |                             help: remove this `mut`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(unused_mut)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/filter/value_filter.rs:222:21
[INFO] [stderr]     |
[INFO] [stderr] 222 |                 for mut v in vec {
[INFO] [stderr]     |                     ----^
[INFO] [stderr]     |                     |
[INFO] [stderr]     |                     help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/filter/value_filter.rs:364:25
[INFO] [stderr]     |
[INFO] [stderr] 364 |                     for mut v in val {
[INFO] [stderr]     |                         ----^
[INFO] [stderr]     |                         |
[INFO] [stderr]     |                         help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/filter/value_filter.rs:424:25
[INFO] [stderr]     |
[INFO] [stderr] 424 |                     for mut v in vec {
[INFO] [stderr]     |                         ----^
[INFO] [stderr]     |                         |
[INFO] [stderr]     |                         help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/filter/value_filter.rs:498:26
[INFO] [stderr]     |
[INFO] [stderr] 498 |                     Some(mut vf) => {
[INFO] [stderr]     |                          ----^^
[INFO] [stderr]     |                          |
[INFO] [stderr]     |                          help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 12.18s
[INFO] running `"docker" "inspect" "2bd5ee8c9c98f90c1733b8573bbd8f88ccadeb5a7c7627823556da5078cb59fb"`
[INFO] running `"docker" "rm" "-f" "2bd5ee8c9c98f90c1733b8573bbd8f88ccadeb5a7c7627823556da5078cb59fb"`
[INFO] [stdout] 2bd5ee8c9c98f90c1733b8573bbd8f88ccadeb5a7c7627823556da5078cb59fb
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-7/master#c8865d8e195813ade6b84434ac9f8850e7112d1a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/reg/jsonpath_lib/0.1.10:/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" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "test" "--frozen"`
[INFO] [stdout] 2467985be096b59721e4546b2157e2ce1a5b999e44f6d8a1ef63c3baf25237a4
[INFO] running `"docker" "start" "-a" "2467985be096b59721e4546b2157e2ce1a5b999e44f6d8a1ef63c3baf25237a4"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/jsonpath_lib-5d31f22fa85cfc67
[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]      Running /opt/crater/target/debug/deps/filter-71b9c044c963c410
[INFO] [stdout] 
[INFO] [stdout] running 9 tests
[INFO] [stdout] test op_default ... ok
[INFO] [stdout] test example ... ok
[INFO] [stdout] test op_object ... ok
[INFO] [stdout] test op_string ... ok
[INFO] [stdout] test array ... ok
[INFO] [stdout] test op_complex ... ok
[INFO] [stdout] test op_number ... ok
[INFO] [stdout] test return_type ... ok
[INFO] [stderr]      Running /opt/crater/target/debug/deps/lib-9ced0278e0138e73
[INFO] [stdout] test step_in ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test selector_as ... ok
[INFO] [stdout] test selector ... ok
[INFO] [stdout] test select ... ok
[INFO] [stdout] test compile ... ok
[INFO] [stdout] test test_to_struct ... ok
[INFO] [stdout] test select_str ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/crater/target/debug/deps/parser-70abb631025b1540
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stderr]      Running /opt/crater/target/debug/deps/selector-032e73fcb6e3f51b
[INFO] [stdout] test parse_array_float ... ok
[INFO] [stdout] test parse_path ... ok
[INFO] [stdout] test parse_array_sytax ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test selector_value_from_str ... ok
[INFO] [stdout] test selector_value_from ... ok
[INFO] [stdout] test selector_value ... ok
[INFO] [stderr]      Running /opt/crater/target/debug/deps/serde-af2582f231446cd3
[INFO] [stdout] test selector_select_to ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test de ... ok
[INFO] [stdout] test ser ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test peek ... ok
[INFO] [stderr]      Running /opt/crater/target/debug/deps/tokenizer-9299c9b7baad3ec3
[INFO] [stdout] test token ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests jsonpath_lib
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test src/lib.rs - select_as_str (line 367) ... ok
[INFO] [stdout] test src/lib.rs - selector_as (line 270) ... ok
[INFO] [stdout] test src/lib.rs - compile (line 188) ... ok
[INFO] [stdout] test src/lib.rs - selector (line 226) ... ok
[INFO] [stdout] test src/lib.rs - select (line 326) ... ok
[INFO] [stdout] test src/lib.rs - select_as (line 397) ... ok
[INFO] [stdout] test src/lib.rs -  (line 4) ... ok
[INFO] [stdout] test src/select/mod.rs - select::Selector (line 12) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "2467985be096b59721e4546b2157e2ce1a5b999e44f6d8a1ef63c3baf25237a4"`
[INFO] running `"docker" "rm" "-f" "2467985be096b59721e4546b2157e2ce1a5b999e44f6d8a1ef63c3baf25237a4"`
[INFO] [stdout] 2467985be096b59721e4546b2157e2ce1a5b999e44f6d8a1ef63c3baf25237a4