[INFO] crate couchdb 0.6.0 is already in cache
[INFO] checking couchdb-0.6.0 against try#e689e5eaefe96e6dc3ed5bb629c521b7d207aff7 for pr-64398
[INFO] extracting crate couchdb 0.6.0 into work/builds/worker-0/source
[INFO] validating manifest of crates.io crate couchdb 0.6.0 on toolchain e689e5eaefe96e6dc3ed5bb629c521b7d207aff7-alt
[INFO] running `"/mnt/big/crater/work/cargo-home/bin/cargo" "+e689e5eaefe96e6dc3ed5bb629c521b7d207aff7-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate couchdb 0.6.0
[INFO] finished tweaking crates.io crate couchdb 0.6.0
[INFO] tweaked toml for crates.io crate couchdb 0.6.0 written to work/builds/worker-0/source/Cargo.toml
[INFO] running `"/mnt/big/crater/work/cargo-home/bin/cargo" "+e689e5eaefe96e6dc3ed5bb629c521b7d207aff7-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/cargo-home/bin/cargo" "+e689e5eaefe96e6dc3ed5bb629c521b7d207aff7-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/mnt/big/crater/work/builds/worker-0/source:/opt/rustwide/workdir:ro,Z" "-v" "/mnt/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+e689e5eaefe96e6dc3ed5bb629c521b7d207aff7-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] 857d49fb0e9c2d07d4512fcddf132da5f68ce1ead34adeb1cfdf714005be756b
[INFO] running `"docker" "start" "-a" "857d49fb0e9c2d07d4512fcddf132da5f68ce1ead34adeb1cfdf714005be756b"`
[INFO] [stderr]     Checking uuid v0.5.1
[INFO] [stderr]     Checking couchdb v0.6.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/testing/fake_server.rs:82:24
[INFO] [stderr]    |
[INFO] [stderr] 82 |         let tmp_root = try!(tempdir::TempDir::new("couchdb_test").map_err(|e| {
[INFO] [stderr]    |                        ^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/testing/fake_server.rs:92:25
[INFO] [stderr]    |
[INFO] [stderr] 92 |             let mut f = try!(std::fs::File::create(&path).map_err(|e| {
[INFO] [stderr]    |                         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/testing/fake_server.rs:95:13
[INFO] [stderr]    |
[INFO] [stderr] 95 |             try!(
[INFO] [stderr]    |             ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/testing/fake_server.rs:114:21
[INFO] [stderr]     |
[INFO] [stderr] 114 |         let child = try!(new_test_server_command(&tmp_root).spawn().map_err(|e| {
[INFO] [stderr]     |                     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/testing/fake_server.rs:162:19
[INFO] [stderr]     |
[INFO] [stderr] 162 |         let url = try!(rx.recv().map_err(|e| {
[INFO] [stderr]     |                   ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/error.rs:53:32
[INFO] [stderr]    |
[INFO] [stderr] 53 |     fn cause(&self) -> Option<&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: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/testing/fake_server.rs:82:24
[INFO] [stderr]    |
[INFO] [stderr] 82 |         let tmp_root = try!(tempdir::TempDir::new("couchdb_test").map_err(|e| {
[INFO] [stderr]    |                        ^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/testing/fake_server.rs:92:25
[INFO] [stderr]    |
[INFO] [stderr] 92 |             let mut f = try!(std::fs::File::create(&path).map_err(|e| {
[INFO] [stderr]    |                         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/testing/fake_server.rs:95:13
[INFO] [stderr]    |
[INFO] [stderr] 95 |             try!(
[INFO] [stderr]    |             ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/testing/fake_server.rs:114:21
[INFO] [stderr]     |
[INFO] [stderr] 114 |         let child = try!(new_test_server_command(&tmp_root).spawn().map_err(|e| {
[INFO] [stderr]     |                     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/testing/fake_server.rs:162:19
[INFO] [stderr]     |
[INFO] [stderr] 162 |         let url = try!(rx.recv().map_err(|e| {
[INFO] [stderr]     |                   ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/error.rs:53:32
[INFO] [stderr]    |
[INFO] [stderr] 53 |     fn cause(&self) -> Option<&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: unused macro definition
[INFO] [stderr]    --> src/revision.rs:189:9
[INFO] [stderr]     |
[INFO] [stderr] 189 | /         macro_rules! expect_error {
[INFO] [stderr] 190 | |             ($input: expr) => {
[INFO] [stderr] 191 | |                 match Revision::from_str($input) {
[INFO] [stderr] 192 | |                     Err(Error::RevisionParse{..}) => (),
[INFO] [stderr] ...   |
[INFO] [stderr] 195 | |             }
[INFO] [stderr] 196 | |         }
[INFO] [stderr]     | |_________^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_macros)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'core::str::<impl str>::trim_right': superseded by `trim_end`
[INFO] [stderr]    --> src/testing/fake_server.rs:136:33
[INFO] [stderr]     |
[INFO] [stderr] 136 |                 let line = line.trim_right();
[INFO] [stderr]     |                                 ^^^^^^^^^^ help: replace the use of the deprecated item: `trim_end`
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'core::str::<impl str>::trim_right': superseded by `trim_end`
[INFO] [stderr]    --> src/testing/fake_server.rs:136:33
[INFO] [stderr]     |
[INFO] [stderr] 136 |                 let line = line.trim_right();
[INFO] [stderr]     |                                 ^^^^^^^^^^ help: replace the use of the deprecated item: `trim_end`
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.94s
[INFO] running `"docker" "inspect" "857d49fb0e9c2d07d4512fcddf132da5f68ce1ead34adeb1cfdf714005be756b"`
[INFO] running `"docker" "rm" "-f" "857d49fb0e9c2d07d4512fcddf132da5f68ce1ead34adeb1cfdf714005be756b"`
[INFO] [stdout] 857d49fb0e9c2d07d4512fcddf132da5f68ce1ead34adeb1cfdf714005be756b