[INFO] crate tinyjson 0.1.0 is already in cache
[INFO] checking tinyjson-0.1.0 against try#e4dba30b9b475d8750370c4dfb49b6541990904d for pr-71393
[INFO] extracting crate tinyjson 0.1.0 into /workspace/builds/worker-7/source
[INFO] validating manifest of crates.io crate tinyjson 0.1.0 on toolchain e4dba30b9b475d8750370c4dfb49b6541990904d
[INFO] running `"/workspace/cargo-home/bin/cargo" "+e4dba30b9b475d8750370c4dfb49b6541990904d" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate tinyjson 0.1.0
[INFO] finished tweaking crates.io crate tinyjson 0.1.0
[INFO] tweaked toml for crates.io crate tinyjson 0.1.0 written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] running `"/workspace/cargo-home/bin/cargo" "+e4dba30b9b475d8750370c4dfb49b6541990904d" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/workspace/cargo-home/bin/cargo" "+e4dba30b9b475d8750370c4dfb49b6541990904d" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "MAP_USER_ID=0" "-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" "+e4dba30b9b475d8750370c4dfb49b6541990904d" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 86871bd5b9b943c9a0677690e2b024ee5e6815a52d1c8cd4d0ebd65f0277472d
[INFO] running `"docker" "start" "-a" "86871bd5b9b943c9a0677690e2b024ee5e6815a52d1c8cd4d0ebd65f0277472d"`
[INFO] [stderr]     Checking tinyjson v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/parser.rs:85:12
[INFO] [stderr]    |
[INFO] [stderr] 85 |         if try!(self.next()) != '{' {
[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/parser.rs:91:21
[INFO] [stderr]    |
[INFO] [stderr] 91 |             let c = try!(self.peek());
[INFO] [stderr]    |                     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/parser.rs:97:29
[INFO] [stderr]    |
[INFO] [stderr] 97 |             let key = match try!(self.parse()) {
[INFO] [stderr]    |                             ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/parser.rs:102:21
[INFO] [stderr]     |
[INFO] [stderr] 102 |             let c = try!(self.next());
[INFO] [stderr]     |                     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/parser.rs:107:27
[INFO] [stderr]     |
[INFO] [stderr] 107 |             m.insert(key, try!(self.parse()));
[INFO] [stderr]     |                           ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/parser.rs:109:19
[INFO] [stderr]     |
[INFO] [stderr] 109 |             match try!(self.peek()) {
[INFO] [stderr]     |                   ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/parser.rs:120:12
[INFO] [stderr]     |
[INFO] [stderr] 120 |         if try!(self.next()) != '[' {
[INFO] [stderr]     |            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/parser.rs:126:21
[INFO] [stderr]     |
[INFO] [stderr] 126 |             let c = try!(self.peek());
[INFO] [stderr]     |                     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/parser.rs:132:20
[INFO] [stderr]     |
[INFO] [stderr] 132 |             v.push(try!(self.parse()));
[INFO] [stderr]     |                    ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/parser.rs:134:19
[INFO] [stderr]     |
[INFO] [stderr] 134 |             match try!(self.peek()) {
[INFO] [stderr]     |                   ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/parser.rs:146:19
[INFO] [stderr]     |
[INFO] [stderr] 146 |             match try!(self.next()) {
[INFO] [stderr]     |                   ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/parser.rs:157:33
[INFO] [stderr]     |
[INFO] [stderr] 157 |                         let c = try!(self.next());
[INFO] [stderr]     |                                 ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/parser.rs:175:12
[INFO] [stderr]     |
[INFO] [stderr] 175 |         if try!(self.next()) != '"' {
[INFO] [stderr]     |            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/parser.rs:182:23
[INFO] [stderr]     |
[INFO] [stderr] 182 |                 match try!(self.next_wo_skip()) {
[INFO] [stderr]     |                       ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/parser.rs:183:29
[INFO] [stderr]     |
[INFO] [stderr] 183 |                     '\\' => try!(self.parse_special_char()),
[INFO] [stderr]     |                             ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/parser.rs:234:21
[INFO] [stderr]     |
[INFO] [stderr] 234 |         let mut c = try!(self.next());
[INFO] [stderr]     |                     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/parser.rs:237:21
[INFO] [stderr]     |
[INFO] [stderr] 237 |                 c = try!(self.next());
[INFO] [stderr]     |                     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/parser.rs:268:15
[INFO] [stderr]     |
[INFO] [stderr] 268 |         match try!(self.peek()) {
[INFO] [stderr]     |               ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/parser.rs:252:24
[INFO] [stderr]     |
[INFO] [stderr] 252 |                     '0'...'9' | '.' | 'e' | 'E' => d,
[INFO] [stderr]     |                        ^^^ help: use `..=` for an inclusive range
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(ellipsis_inclusive_range_patterns)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/parser.rs:269:16
[INFO] [stderr]     |
[INFO] [stderr] 269 |             '1'...'9' | '-' => self.parse_number(),
[INFO] [stderr]     |                ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/parser.rs:85:12
[INFO] [stderr]    |
[INFO] [stderr] 85 |         if try!(self.next()) != '{' {
[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/parser.rs:91:21
[INFO] [stderr]    |
[INFO] [stderr] 91 |             let c = try!(self.peek());
[INFO] [stderr]    |                     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/parser.rs:97:29
[INFO] [stderr]    |
[INFO] [stderr] 97 |             let key = match try!(self.parse()) {
[INFO] [stderr]    |                             ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/parser.rs:102:21
[INFO] [stderr]     |
[INFO] [stderr] 102 |             let c = try!(self.next());
[INFO] [stderr]     |                     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/parser.rs:107:27
[INFO] [stderr]     |
[INFO] [stderr] 107 |             m.insert(key, try!(self.parse()));
[INFO] [stderr]     |                           ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/parser.rs:109:19
[INFO] [stderr]     |
[INFO] [stderr] 109 |             match try!(self.peek()) {
[INFO] [stderr]     |                   ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/parser.rs:120:12
[INFO] [stderr]     |
[INFO] [stderr] 120 |         if try!(self.next()) != '[' {
[INFO] [stderr]     |            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/parser.rs:126:21
[INFO] [stderr]     |
[INFO] [stderr] 126 |             let c = try!(self.peek());
[INFO] [stderr]     |                     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/parser.rs:132:20
[INFO] [stderr]     |
[INFO] [stderr] 132 |             v.push(try!(self.parse()));
[INFO] [stderr]     |                    ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/parser.rs:134:19
[INFO] [stderr]     |
[INFO] [stderr] 134 |             match try!(self.peek()) {
[INFO] [stderr]     |                   ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/parser.rs:146:19
[INFO] [stderr]     |
[INFO] [stderr] 146 |             match try!(self.next()) {
[INFO] [stderr]     |                   ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/parser.rs:157:33
[INFO] [stderr]     |
[INFO] [stderr] 157 |                         let c = try!(self.next());
[INFO] [stderr]     |                                 ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/parser.rs:175:12
[INFO] [stderr]     |
[INFO] [stderr] 175 |         if try!(self.next()) != '"' {
[INFO] [stderr]     |            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/parser.rs:182:23
[INFO] [stderr]     |
[INFO] [stderr] 182 |                 match try!(self.next_wo_skip()) {
[INFO] [stderr]     |                       ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/parser.rs:183:29
[INFO] [stderr]     |
[INFO] [stderr] 183 |                     '\\' => try!(self.parse_special_char()),
[INFO] [stderr]     |                             ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/parser.rs:234:21
[INFO] [stderr]     |
[INFO] [stderr] 234 |         let mut c = try!(self.next());
[INFO] [stderr]     |                     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/parser.rs:237:21
[INFO] [stderr]     |
[INFO] [stderr] 237 |                 c = try!(self.next());
[INFO] [stderr]     |                     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/parser.rs:268:15
[INFO] [stderr]     |
[INFO] [stderr] 268 |         match try!(self.peek()) {
[INFO] [stderr]     |               ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/parser.rs:252:24
[INFO] [stderr]     |
[INFO] [stderr] 252 |                     '0'...'9' | '.' | 'e' | 'E' => d,
[INFO] [stderr]     |                        ^^^ help: use `..=` for an inclusive range
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(ellipsis_inclusive_range_patterns)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/parser.rs:269:16
[INFO] [stderr]     |
[INFO] [stderr] 269 |             '1'...'9' | '-' => self.parse_number(),
[INFO] [stderr]     |                ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: 20 warnings emitted
[INFO] [stderr] 
[INFO] [stderr] warning: 20 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.80s
[INFO] running `"docker" "inspect" "86871bd5b9b943c9a0677690e2b024ee5e6815a52d1c8cd4d0ebd65f0277472d"`
[INFO] running `"docker" "rm" "-f" "86871bd5b9b943c9a0677690e2b024ee5e6815a52d1c8cd4d0ebd65f0277472d"`
[INFO] [stdout] 86871bd5b9b943c9a0677690e2b024ee5e6815a52d1c8cd4d0ebd65f0277472d