[INFO] fetching crate x-influx 0.9.2...
[INFO] checking x-influx-0.9.2 against master#2748a9fd93dd1a00a4521f4f16de5befbf77f6cd for pr-62262-1
[INFO] extracting crate x-influx 0.9.2 into /workspace/builds/worker-12/source
[INFO] validating manifest of crates.io crate x-influx 0.9.2 on toolchain 2748a9fd93dd1a00a4521f4f16de5befbf77f6cd
[INFO] running `"/workspace/cargo-home/bin/cargo" "+2748a9fd93dd1a00a4521f4f16de5befbf77f6cd" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate x-influx 0.9.2
[INFO] finished tweaking crates.io crate x-influx 0.9.2
[INFO] tweaked toml for crates.io crate x-influx 0.9.2 written to /workspace/builds/worker-12/source/Cargo.toml
[INFO] running `"/workspace/cargo-home/bin/cargo" "+2748a9fd93dd1a00a4521f4f16de5befbf77f6cd" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/workspace/cargo-home/bin/cargo" "+2748a9fd93dd1a00a4521f4f16de5befbf77f6cd" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "+2748a9fd93dd1a00a4521f4f16de5befbf77f6cd" "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] b8898f08395868150ce610f8ed36d31e2e64351d0ebf2ae27e563df77ae4bd83
[INFO] running `"docker" "start" "-a" "b8898f08395868150ce610f8ed36d31e2e64351d0ebf2ae27e563df77ae4bd83"`
[INFO] [stderr]     Checking docopt v0.8.3
[INFO] [stderr]     Checking influent v0.4.1
[INFO] [stderr]     Checking x-influx v0.9.2 (/opt/rustwide/workdir)
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/mapper/interactive.rs:20:9
[INFO] [stderr]    |
[INFO] [stderr] 20 |         try!(io::stdout().flush());
[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/mapper/interactive.rs:21:9
[INFO] [stderr]    |
[INFO] [stderr] 21 |         try!(io::stdin().read_line(&mut buffer));
[INFO] [stderr]    |         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/mapper/interactive.rs:27:23
[INFO] [stderr]    |
[INFO] [stderr] 27 |         let measure = try!(self.read_string(&format!("Measurement [{}]: ", layout.measure)));
[INFO] [stderr]    |                       ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/mapper/interactive.rs:28:20
[INFO] [stderr]    |
[INFO] [stderr] 28 |         let time = try!(self.read_string(&format!("Time [{}][{}]: ", layout.time, layout.tformat)));
[INFO] [stderr]    |                    ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/mapper/interactive.rs:30:13
[INFO] [stderr]    |
[INFO] [stderr] 30 |             try!(self.read_string(&format!("Tags [{}]: ", layout.tags.join(","))))
[INFO] [stderr]    |             ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/mapper/csv.rs:74:22
[INFO] [stderr]    |
[INFO] [stderr] 74 |         let header = try!(self.skip(lines).and_then(|e| Ok(self.split(&e))));
[INFO] [stderr]    |                      ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/mapper/csv.rs:75:23
[INFO] [stderr]    |
[INFO] [stderr] 75 |         let measure = try!(self.find_pos(&layout.measure, header.as_slice()));
[INFO] [stderr]    |                       ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/mapper/csv.rs:76:20
[INFO] [stderr]    |
[INFO] [stderr] 76 |         let time = try!(self.find_pos(&layout.time, header.as_slice()));
[INFO] [stderr]    |                    ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/mapper/csv.rs:93:26
[INFO] [stderr]    |
[INFO] [stderr] 93 |             let reader = try!(self.open(file));
[INFO] [stderr]    |                          ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/mapper/csv.rs:108:26
[INFO] [stderr]     |
[INFO] [stderr] 108 |             let reader = try!(self.open(file));
[INFO] [stderr]     |                          ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/mapper/csv.rs:111:28
[INFO] [stderr]     |
[INFO] [stderr] 111 |                 let data = try!(line.and_then(|l| Ok(self.split(&l))));
[INFO] [stderr]     |                            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/error.rs:74:14
[INFO] [stderr]    |
[INFO] [stderr] 74 |     Join(Box<Any + Send>),
[INFO] [stderr]    |              ^^^^^^^^^^ help: use `dyn`: `dyn Any + Send`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/error.rs:111:15
[INFO] [stderr]     |
[INFO] [stderr] 111 | impl From<Box<Any + Send>> for ConvertError {
[INFO] [stderr]     |               ^^^^^^^^^^ help: use `dyn`: `dyn Any + Send`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/error.rs:112:22
[INFO] [stderr]     |
[INFO] [stderr] 112 |     fn from(err: Box<Any + Send>) -> ConvertError {
[INFO] [stderr]     |                      ^^^^^^^^^^ help: use `dyn`: `dyn Any + Send`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/main.rs:137:21
[INFO] [stderr]     |
[INFO] [stderr] 137 |     let mapper: Box<Mapper> = match _args.cmd_i {
[INFO] [stderr]     |                     ^^^^^^ help: use `dyn`: `dyn Mapper`
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/mapper/interactive.rs:20:9
[INFO] [stderr]    |
[INFO] [stderr] 20 |         try!(io::stdout().flush());
[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/mapper/interactive.rs:21:9
[INFO] [stderr]    |
[INFO] [stderr] 21 |         try!(io::stdin().read_line(&mut buffer));
[INFO] [stderr]    |         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/mapper/interactive.rs:27:23
[INFO] [stderr]    |
[INFO] [stderr] 27 |         let measure = try!(self.read_string(&format!("Measurement [{}]: ", layout.measure)));
[INFO] [stderr]    |                       ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/mapper/interactive.rs:28:20
[INFO] [stderr]    |
[INFO] [stderr] 28 |         let time = try!(self.read_string(&format!("Time [{}][{}]: ", layout.time, layout.tformat)));
[INFO] [stderr]    |                    ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/mapper/interactive.rs:30:13
[INFO] [stderr]    |
[INFO] [stderr] 30 |             try!(self.read_string(&format!("Tags [{}]: ", layout.tags.join(","))))
[INFO] [stderr]    |             ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/mapper/csv.rs:74:22
[INFO] [stderr]    |
[INFO] [stderr] 74 |         let header = try!(self.skip(lines).and_then(|e| Ok(self.split(&e))));
[INFO] [stderr]    |                      ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/mapper/csv.rs:75:23
[INFO] [stderr]    |
[INFO] [stderr] 75 |         let measure = try!(self.find_pos(&layout.measure, header.as_slice()));
[INFO] [stderr]    |                       ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/mapper/csv.rs:76:20
[INFO] [stderr]    |
[INFO] [stderr] 76 |         let time = try!(self.find_pos(&layout.time, header.as_slice()));
[INFO] [stderr]    |                    ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/mapper/csv.rs:93:26
[INFO] [stderr]    |
[INFO] [stderr] 93 |             let reader = try!(self.open(file));
[INFO] [stderr]    |                          ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/mapper/csv.rs:108:26
[INFO] [stderr]     |
[INFO] [stderr] 108 |             let reader = try!(self.open(file));
[INFO] [stderr]     |                          ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/mapper/csv.rs:111:28
[INFO] [stderr]     |
[INFO] [stderr] 111 |                 let data = try!(line.and_then(|l| Ok(self.split(&l))));
[INFO] [stderr]     |                            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/error.rs:74:14
[INFO] [stderr]    |
[INFO] [stderr] 74 |     Join(Box<Any + Send>),
[INFO] [stderr]    |              ^^^^^^^^^^ help: use `dyn`: `dyn Any + Send`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/error.rs:111:15
[INFO] [stderr]     |
[INFO] [stderr] 111 | impl From<Box<Any + Send>> for ConvertError {
[INFO] [stderr]     |               ^^^^^^^^^^ help: use `dyn`: `dyn Any + Send`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/error.rs:112:22
[INFO] [stderr]     |
[INFO] [stderr] 112 |     fn from(err: Box<Any + Send>) -> ConvertError {
[INFO] [stderr]     |                      ^^^^^^^^^^ help: use `dyn`: `dyn Any + Send`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/main.rs:137:21
[INFO] [stderr]     |
[INFO] [stderr] 137 |     let mapper: Box<Mapper> = match _args.cmd_i {
[INFO] [stderr]     |                     ^^^^^^ help: use `dyn`: `dyn Mapper`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/mapper/csv.rs:109:17
[INFO] [stderr]     |
[INFO] [stderr] 109 |             let mut lines = reader.lines().skip(self.first_row + 1);
[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/mapper/csv.rs:109:17
[INFO] [stderr]     |
[INFO] [stderr] 109 |             let mut lines = reader.lines().skip(self.first_row + 1);
[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]     Finished dev [unoptimized + debuginfo] target(s) in 3.98s
[INFO] running `"docker" "inspect" "b8898f08395868150ce610f8ed36d31e2e64351d0ebf2ae27e563df77ae4bd83"`
[INFO] running `"docker" "rm" "-f" "b8898f08395868150ce610f8ed36d31e2e64351d0ebf2ae27e563df77ae4bd83"`
[INFO] [stdout] b8898f08395868150ce610f8ed36d31e2e64351d0ebf2ae27e563df77ae4bd83