[INFO] crate docbase_io 0.2.1 is already in cache
[INFO] extracting crate docbase_io 0.2.1 into work/ex/pr-60039-1/sources/master#e305df1846a6d985315917ae0c81b74af8b4e641/reg/docbase_io/0.2.1
[INFO] extracting crate docbase_io 0.2.1 into work/ex/pr-60039-1/sources/try#99a7498759a22b5684caf798a98b7e90ad9d2443/reg/docbase_io/0.2.1
[INFO] validating manifest of docbase_io-0.2.1 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 docbase_io-0.2.1 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 docbase_io-0.2.1
[INFO] finished frobbing docbase_io-0.2.1
[INFO] frobbed toml for docbase_io-0.2.1 written to work/ex/pr-60039-1/sources/master#e305df1846a6d985315917ae0c81b74af8b4e641/reg/docbase_io/0.2.1/Cargo.toml
[INFO] started frobbing docbase_io-0.2.1
[INFO] finished frobbing docbase_io-0.2.1
[INFO] frobbed toml for docbase_io-0.2.1 written to work/ex/pr-60039-1/sources/try#99a7498759a22b5684caf798a98b7e90ad9d2443/reg/docbase_io/0.2.1/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e305df1846a6d985315917ae0c81b74af8b4e641-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+99a7498759a22b5684caf798a98b7e90ad9d2443-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[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 docbase_io-0.2.1 against try#99a7498759a22b5684caf798a98b7e90ad9d2443 for pr-60039-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-60039-1/worker-1/try#99a7498759a22b5684caf798a98b7e90ad9d2443:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-60039-1/sources/try#99a7498759a22b5684caf798a98b7e90ad9d2443/reg/docbase_io/0.2.1:/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" "+99a7498759a22b5684caf798a98b7e90ad9d2443-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] 5dd13450edd40dd6ff232011e5b8bd6faeb1eccb331f46e34710e730857e0ac1
[INFO] running `"docker" "start" "-a" "5dd13450edd40dd6ff232011e5b8bd6faeb1eccb331f46e34710e730857e0ac1"`
[INFO] [stderr] warning: An explicit [[bin]] section is specified in Cargo.toml which currently
[INFO] [stderr] disables Cargo from automatically inferring other binary targets.
[INFO] [stderr] This inference behavior will change in the Rust 2018 edition and the following
[INFO] [stderr] files will be included as a binary target:
[INFO] [stderr] 
[INFO] [stderr] * /opt/crater/workdir/src/main.rs
[INFO] [stderr] 
[INFO] [stderr] This is likely to break cargo build or cargo test as these files may not be
[INFO] [stderr] ready to be compiled as a binary target today. You can future-proof yourself
[INFO] [stderr] and disable this warning by adding `autobins = false` to your [package]
[INFO] [stderr] section. You may also move the files to a location where Cargo would not
[INFO] [stderr] automatically infer them to be a target, such as in subfolders.
[INFO] [stderr] 
[INFO] [stderr] For more information on this warning you can consult
[INFO] [stderr] https://github.com/rust-lang/cargo/issues/5330
[INFO] [stderr] warning: path `/opt/crater/workdir/src/main.rs` was erroneously implicitly accepted for binary `docbase_cli`,
[INFO] [stderr] please set bin.path in Cargo.toml
[INFO] [stderr]     Checking docbase_io v0.2.1 (/opt/crater/workdir)
[INFO] [stderr] warning: unused import: `models::post_search_result::PostSearchResult`
[INFO] [stderr]  --> src/models/team.rs:7:5
[INFO] [stderr]   |
[INFO] [stderr] 7 | use models::post_search_result::PostSearchResult;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(unused_imports)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::fmt`
[INFO] [stderr]  --> src/models/group.rs:7:5
[INFO] [stderr]   |
[INFO] [stderr] 7 | use std::fmt;
[INFO] [stderr]   |     ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `models::post_search_result::PostSearchResult`
[INFO] [stderr]  --> src/models/team.rs:7:5
[INFO] [stderr]   |
[INFO] [stderr] 7 | use models::post_search_result::PostSearchResult;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(unused_imports)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::fmt`
[INFO] [stderr]  --> src/models/group.rs:7:5
[INFO] [stderr]   |
[INFO] [stderr] 7 | use std::fmt;
[INFO] [stderr]   |     ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::fs::File`
[INFO] [stderr]   --> src/main.rs:20:5
[INFO] [stderr]    |
[INFO] [stderr] 20 | use std::fs::File;
[INFO] [stderr]    |     ^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(unused_imports)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::fs::OpenOptions`
[INFO] [stderr]   --> src/main.rs:21:5
[INFO] [stderr]    |
[INFO] [stderr] 21 | use std::fs::OpenOptions;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `program`
[INFO] [stderr]    --> src/main.rs:469:9
[INFO] [stderr]     |
[INFO] [stderr] 469 |     let program = args[0].clone();
[INFO] [stderr]     |         ^^^^^^^ help: consider prefixing with an underscore: `_program`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(unused_variables)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variable `searchResult` should have a snake case name
[INFO] [stderr]   --> src/main.rs:96:9
[INFO] [stderr]    |
[INFO] [stderr] 96 |     let searchResult: PostSearchResult =
[INFO] [stderr]    |         ^^^^^^^^^^^^ help: convert the identifier to snake case: `search_result`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(non_snake_case)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variable `searchResult` should have a snake case name
[INFO] [stderr]    --> src/main.rs:113:9
[INFO] [stderr]     |
[INFO] [stderr] 113 |     let searchResult: PostSearchResult = client
[INFO] [stderr]     |         ^^^^^^^^^^^^ help: convert the identifier to snake case: `search_result`
[INFO] [stderr] 
[INFO] [stderr] warning: variable `searchResult` should have a snake case name
[INFO] [stderr]    --> src/main.rs:153:5
[INFO] [stderr]     |
[INFO] [stderr] 153 |     searchResult: &PostSearchResult,
[INFO] [stderr]     |     ^^^^^^^^^^^^ help: convert the identifier to snake case: `search_result`
[INFO] [stderr] 
[INFO] [stderr] warning: variable `prevPageResult` should have a snake case name
[INFO] [stderr]    --> src/main.rs:176:21
[INFO] [stderr]     |
[INFO] [stderr] 176 |                 let prevPageResult = client.load_prev_post_search_result(searchResult);
[INFO] [stderr]     |                     ^^^^^^^^^^^^^^ help: convert the identifier to snake case: `prev_page_result`
[INFO] [stderr] 
[INFO] [stderr] warning: variable `nextPageResult` should have a snake case name
[INFO] [stderr]    --> src/main.rs:186:21
[INFO] [stderr]     |
[INFO] [stderr] 186 |                 let nextPageResult = client.load_next_post_search_result(searchResult);
[INFO] [stderr]     |                     ^^^^^^^^^^^^^^ help: convert the identifier to snake case: `next_page_result`
[INFO] [stderr] 
[INFO] [stderr] warning: variable `prevPageResult` should have a snake case name
[INFO] [stderr]    --> src/main.rs:217:21
[INFO] [stderr]     |
[INFO] [stderr] 217 |                 let prevPageResult = client.load_prev_post_search_result(searchResult);
[INFO] [stderr]     |                     ^^^^^^^^^^^^^^ help: convert the identifier to snake case: `prev_page_result`
[INFO] [stderr] 
[INFO] [stderr] warning: variable `nextPageResult` should have a snake case name
[INFO] [stderr]    --> src/main.rs:248:21
[INFO] [stderr]     |
[INFO] [stderr] 248 |                 let nextPageResult = client.load_next_post_search_result(searchResult);
[INFO] [stderr]     |                     ^^^^^^^^^^^^^^ help: convert the identifier to snake case: `next_page_result`
[INFO] [stderr] 
[INFO] [stderr] warning: variable `searchResult` should have a snake case name
[INFO] [stderr]    --> src/main.rs:299:5
[INFO] [stderr]     |
[INFO] [stderr] 299 |     searchResult: &PostSearchResult,
[INFO] [stderr]     |     ^^^^^^^^^^^^ help: convert the identifier to snake case: `search_result`
[INFO] [stderr] 
[INFO] [stderr] warning: variable `prevPageResult` should have a snake case name
[INFO] [stderr]    --> src/main.rs:329:21
[INFO] [stderr]     |
[INFO] [stderr] 329 |                 let prevPageResult = client.load_prev_post_search_result(searchResult);
[INFO] [stderr]     |                     ^^^^^^^^^^^^^^ help: convert the identifier to snake case: `prev_page_result`
[INFO] [stderr] 
[INFO] [stderr] warning: variable `nextPageResult` should have a snake case name
[INFO] [stderr]    --> src/main.rs:338:21
[INFO] [stderr]     |
[INFO] [stderr] 338 |                 let nextPageResult = client.load_next_post_search_result(searchResult);
[INFO] [stderr]     |                     ^^^^^^^^^^^^^^ help: convert the identifier to snake case: `next_page_result`
[INFO] [stderr] 
[INFO] [stderr] warning: variable `prevPageResult` should have a snake case name
[INFO] [stderr]    --> src/main.rs:367:21
[INFO] [stderr]     |
[INFO] [stderr] 367 |                 let prevPageResult = client.load_prev_post_search_result(searchResult);
[INFO] [stderr]     |                     ^^^^^^^^^^^^^^ help: convert the identifier to snake case: `prev_page_result`
[INFO] [stderr] 
[INFO] [stderr] warning: variable `nextPageResult` should have a snake case name
[INFO] [stderr]    --> src/main.rs:396:21
[INFO] [stderr]     |
[INFO] [stderr] 396 |                 let nextPageResult = client.load_next_post_search_result(searchResult);
[INFO] [stderr]     |                     ^^^^^^^^^^^^^^ help: convert the identifier to snake case: `next_page_result`
[INFO] [stderr] 
[INFO] [stderr] warning: variable `searchResult` should have a snake case name
[INFO] [stderr]    --> src/main.rs:444:9
[INFO] [stderr]     |
[INFO] [stderr] 444 |     let searchResult: PostSearchResult = client.team(team.to_owned()).search(&q);
[INFO] [stderr]     |         ^^^^^^^^^^^^ help: convert the identifier to snake case: `search_result`
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::fs::File`
[INFO] [stderr]   --> src/main.rs:20:5
[INFO] [stderr]    |
[INFO] [stderr] 20 | use std::fs::File;
[INFO] [stderr]    |     ^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(unused_imports)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::fs::OpenOptions`
[INFO] [stderr]   --> src/main.rs:21:5
[INFO] [stderr]    |
[INFO] [stderr] 21 | use std::fs::OpenOptions;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `program`
[INFO] [stderr]    --> src/main.rs:469:9
[INFO] [stderr]     |
[INFO] [stderr] 469 |     let program = args[0].clone();
[INFO] [stderr]     |         ^^^^^^^ help: consider prefixing with an underscore: `_program`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(unused_variables)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variable `searchResult` should have a snake case name
[INFO] [stderr]   --> src/main.rs:96:9
[INFO] [stderr]    |
[INFO] [stderr] 96 |     let searchResult: PostSearchResult =
[INFO] [stderr]    |         ^^^^^^^^^^^^ help: convert the identifier to snake case: `search_result`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(non_snake_case)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variable `searchResult` should have a snake case name
[INFO] [stderr]    --> src/main.rs:113:9
[INFO] [stderr]     |
[INFO] [stderr] 113 |     let searchResult: PostSearchResult = client
[INFO] [stderr]     |         ^^^^^^^^^^^^ help: convert the identifier to snake case: `search_result`
[INFO] [stderr] 
[INFO] [stderr] warning: variable `searchResult` should have a snake case name
[INFO] [stderr]    --> src/main.rs:153:5
[INFO] [stderr]     |
[INFO] [stderr] 153 |     searchResult: &PostSearchResult,
[INFO] [stderr]     |     ^^^^^^^^^^^^ help: convert the identifier to snake case: `search_result`
[INFO] [stderr] 
[INFO] [stderr] warning: variable `prevPageResult` should have a snake case name
[INFO] [stderr]    --> src/main.rs:176:21
[INFO] [stderr]     |
[INFO] [stderr] 176 |                 let prevPageResult = client.load_prev_post_search_result(searchResult);
[INFO] [stderr]     |                     ^^^^^^^^^^^^^^ help: convert the identifier to snake case: `prev_page_result`
[INFO] [stderr] 
[INFO] [stderr] warning: variable `nextPageResult` should have a snake case name
[INFO] [stderr]    --> src/main.rs:186:21
[INFO] [stderr]     |
[INFO] [stderr] 186 |                 let nextPageResult = client.load_next_post_search_result(searchResult);
[INFO] [stderr]     |                     ^^^^^^^^^^^^^^ help: convert the identifier to snake case: `next_page_result`
[INFO] [stderr] 
[INFO] [stderr] warning: variable `prevPageResult` should have a snake case name
[INFO] [stderr]    --> src/main.rs:217:21
[INFO] [stderr]     |
[INFO] [stderr] 217 |                 let prevPageResult = client.load_prev_post_search_result(searchResult);
[INFO] [stderr]     |                     ^^^^^^^^^^^^^^ help: convert the identifier to snake case: `prev_page_result`
[INFO] [stderr] 
[INFO] [stderr] warning: variable `nextPageResult` should have a snake case name
[INFO] [stderr]    --> src/main.rs:248:21
[INFO] [stderr]     |
[INFO] [stderr] 248 |                 let nextPageResult = client.load_next_post_search_result(searchResult);
[INFO] [stderr]     |                     ^^^^^^^^^^^^^^ help: convert the identifier to snake case: `next_page_result`
[INFO] [stderr] 
[INFO] [stderr] warning: variable `searchResult` should have a snake case name
[INFO] [stderr]    --> src/main.rs:299:5
[INFO] [stderr]     |
[INFO] [stderr] 299 |     searchResult: &PostSearchResult,
[INFO] [stderr]     |     ^^^^^^^^^^^^ help: convert the identifier to snake case: `search_result`
[INFO] [stderr] 
[INFO] [stderr] warning: variable `prevPageResult` should have a snake case name
[INFO] [stderr]    --> src/main.rs:329:21
[INFO] [stderr]     |
[INFO] [stderr] 329 |                 let prevPageResult = client.load_prev_post_search_result(searchResult);
[INFO] [stderr]     |                     ^^^^^^^^^^^^^^ help: convert the identifier to snake case: `prev_page_result`
[INFO] [stderr] 
[INFO] [stderr] warning: variable `nextPageResult` should have a snake case name
[INFO] [stderr]    --> src/main.rs:338:21
[INFO] [stderr]     |
[INFO] [stderr] 338 |                 let nextPageResult = client.load_next_post_search_result(searchResult);
[INFO] [stderr]     |                     ^^^^^^^^^^^^^^ help: convert the identifier to snake case: `next_page_result`
[INFO] [stderr] 
[INFO] [stderr] warning: variable `prevPageResult` should have a snake case name
[INFO] [stderr]    --> src/main.rs:367:21
[INFO] [stderr]     |
[INFO] [stderr] 367 |                 let prevPageResult = client.load_prev_post_search_result(searchResult);
[INFO] [stderr]     |                     ^^^^^^^^^^^^^^ help: convert the identifier to snake case: `prev_page_result`
[INFO] [stderr] 
[INFO] [stderr] warning: variable `nextPageResult` should have a snake case name
[INFO] [stderr]    --> src/main.rs:396:21
[INFO] [stderr]     |
[INFO] [stderr] 396 |                 let nextPageResult = client.load_next_post_search_result(searchResult);
[INFO] [stderr]     |                     ^^^^^^^^^^^^^^ help: convert the identifier to snake case: `next_page_result`
[INFO] [stderr] 
[INFO] [stderr] warning: variable `searchResult` should have a snake case name
[INFO] [stderr]    --> src/main.rs:444:9
[INFO] [stderr]     |
[INFO] [stderr] 444 |     let searchResult: PostSearchResult = client.team(team.to_owned()).search(&q);
[INFO] [stderr]     |         ^^^^^^^^^^^^ help: convert the identifier to snake case: `search_result`
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 13.08s
[INFO] running `"docker" "inspect" "5dd13450edd40dd6ff232011e5b8bd6faeb1eccb331f46e34710e730857e0ac1"`
[INFO] running `"docker" "rm" "-f" "5dd13450edd40dd6ff232011e5b8bd6faeb1eccb331f46e34710e730857e0ac1"`
[INFO] [stdout] 5dd13450edd40dd6ff232011e5b8bd6faeb1eccb331f46e34710e730857e0ac1