[INFO] updating cached repository https://github.com/yoshihitoh/reser
[INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"`
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 5493f5c10f1f0702c0b90eb83bae443943a9535b
[INFO] checking yoshihitoh/reser against try#ea663bba38739867a4b75ac820991b4f5d093c3b for pr-62262-1
[INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fyoshihitoh%2Freser" "/workspace/builds/worker-0/source"`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/yoshihitoh/reser on toolchain ea663bba38739867a4b75ac820991b4f5d093c3b
[INFO] running `"/workspace/cargo-home/bin/cargo" "+ea663bba38739867a4b75ac820991b4f5d093c3b" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/yoshihitoh/reser
[INFO] finished tweaking git repo https://github.com/yoshihitoh/reser
[INFO] tweaked toml for git repo https://github.com/yoshihitoh/reser written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] crate git repo https://github.com/yoshihitoh/reser already has a lockfile, it will not be regenerated
[INFO] running `"/workspace/cargo-home/bin/cargo" "+ea663bba38739867a4b75ac820991b4f5d093c3b" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "+ea663bba38739867a4b75ac820991b4f5d093c3b" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] 519b987025b1b58a4e816b147a434d838ca2fdcd79cd318f428b94699ddc551d
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `"docker" "start" "-a" "519b987025b1b58a4e816b147a434d838ca2fdcd79cd318f428b94699ddc551d"`
[INFO] [stderr]    Compiling libc v0.2.47
[INFO] [stderr]    Compiling glob v0.3.0
[INFO] [stderr]    Compiling ucd-util v0.1.3
[INFO] [stderr]    Compiling rustc-demangle v0.1.13
[INFO] [stderr]    Compiling proc-macro2 v0.4.24
[INFO] [stderr]    Compiling lazy_static v1.2.0
[INFO] [stderr]    Compiling quick-error v1.2.2
[INFO] [stderr]    Compiling utf8-ranges v1.0.2
[INFO] [stderr]    Compiling termcolor v1.0.4
[INFO] [stderr]    Compiling byteorder v1.2.7
[INFO] [stderr]    Compiling bindgen v0.50.1
[INFO] [stderr]    Compiling shlex v0.1.1
[INFO] [stderr]     Checking ansi_term v0.12.1
[INFO] [stderr]     Checking strum v0.16.0
[INFO] [stderr]    Compiling nom v4.2.3
[INFO] [stderr]    Compiling libloading v0.5.2
[INFO] [stderr]    Compiling miniz-sys v0.1.11
[INFO] [stderr]     Checking base64 v0.10.1
[INFO] [stderr]     Checking yaml-rust v0.4.2
[INFO] [stderr]     Checking line-wrap v0.1.1
[INFO] [stderr]    Compiling log v0.4.8
[INFO] [stderr]    Compiling humantime v1.3.0
[INFO] [stderr]    Compiling regex-syntax v0.6.4
[INFO] [stderr]    Compiling thread_local v0.3.6
[INFO] [stderr]     Checking bincode v1.0.1
[INFO] [stderr]     Checking toml v0.5.3
[INFO] [stderr]     Checking serde_json v1.0.40
[INFO] [stderr]    Compiling fxhash v0.2.1
[INFO] [stderr]     Checking plist v0.4.2
[INFO] [stderr]    Compiling synstructure v0.12.1
[INFO] [stderr]    Compiling serde_derive v1.0.101
[INFO] [stderr]    Compiling strum_macros v0.16.0
[INFO] [stderr]     Checking serde_yaml v0.8.11
[INFO] [stderr]    Compiling clang-sys v0.28.1
[INFO] [stderr]     Checking memchr v2.1.2
[INFO] [stderr]     Checking backtrace-sys v0.1.28
[INFO] [stderr]     Checking atty v0.2.13
[INFO] [stderr]     Checking term_size v0.3.1
[INFO] [stderr]     Checking textwrap v0.10.0
[INFO] [stderr]     Checking backtrace v0.3.13
[INFO] [stderr]     Checking flate2 v1.0.6
[INFO] [stderr]    Compiling quote v0.6.10
[INFO] [stderr]     Checking clap v2.32.0
[INFO] [stderr]     Checking aho-corasick v0.6.9
[INFO] [stderr]     Checking regex v1.1.0
[INFO] [stderr]    Compiling failure_derive v0.1.6
[INFO] [stderr]    Compiling cexpr v0.3.5
[INFO] [stderr]    Compiling failure v0.1.6
[INFO] [stderr]     Checking env_logger v0.7.1
[INFO] [stderr]    Compiling which v2.0.1
[INFO] [stderr]    Compiling env_logger v0.6.2
[INFO] [stderr]    Compiling onig_sys v69.2.0
[INFO] [stderr]     Checking onig v5.0.0
[INFO] [stderr]     Checking syntect v3.3.0
[INFO] [stderr]     Checking refmt v0.2.2 (/opt/rustwide/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/errors.rs:38:32
[INFO] [stderr]    |
[INFO] [stderr] 38 |     fn cause(&self) -> Option<&Fail> {
[INFO] [stderr]    |                                ^^^^ help: use `dyn`: `dyn Fail`
[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/errors.rs:38:32
[INFO] [stderr]    |
[INFO] [stderr] 38 |     fn cause(&self) -> Option<&Fail> {
[INFO] [stderr]    |                                ^^^^ help: use `dyn`: `dyn Fail`
[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/bin/refmt/app.rs:176:23
[INFO] [stderr]     |
[INFO] [stderr] 176 |             )) as Box<BufRead>
[INFO] [stderr]     |                       ^^^^^^^ help: use `dyn`: `dyn BufRead`
[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/bin/refmt/app.rs:178:35
[INFO] [stderr]     |
[INFO] [stderr] 178 |             Box::new(lock) as Box<BufRead>
[INFO] [stderr]     |                                   ^^^^^^^ help: use `dyn`: `dyn BufRead`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/bin/refmt/app.rs:197:23
[INFO] [stderr]     |
[INFO] [stderr] 197 |             )) as Box<Write>
[INFO] [stderr]     |                       ^^^^^ help: use `dyn`: `dyn Write`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/bin/refmt/app.rs:199:35
[INFO] [stderr]     |
[INFO] [stderr] 199 |             Box::new(lock) as Box<Write>
[INFO] [stderr]     |                                   ^^^^^ help: use `dyn`: `dyn Write`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/bin/refmt/app.rs:204:70
[INFO] [stderr]     |
[INFO] [stderr] 204 |             Box::new(HighlightTextPrinter::new(&self.assets)) as Box<Printer>
[INFO] [stderr]     |                                                                      ^^^^^^^ help: use `dyn`: `dyn Printer`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/bin/refmt/app.rs:206:58
[INFO] [stderr]     |
[INFO] [stderr] 206 |             Box::new(PlainTextPrinter::default()) as Box<Printer>
[INFO] [stderr]     |                                                          ^^^^^^^ help: use `dyn`: `dyn Printer`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/bin/refmt/printer.rs:12:32
[INFO] [stderr]    |
[INFO] [stderr] 12 |     fn print(&self, dest: &mut Write, text: &FormattedText) -> Result<(), errors::Error>;
[INFO] [stderr]    |                                ^^^^^ help: use `dyn`: `dyn Write`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/bin/refmt/printer.rs:24:32
[INFO] [stderr]    |
[INFO] [stderr] 24 |     fn print(&self, dest: &mut Write, text: &FormattedText) -> Result<(), errors::Error> {
[INFO] [stderr]    |                                ^^^^^ help: use `dyn`: `dyn Write`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/bin/refmt/printer.rs:40:32
[INFO] [stderr]    |
[INFO] [stderr] 40 |     fn print(&self, dest: &mut Write, text: &FormattedText) -> Result<(), errors::Error> {
[INFO] [stderr]    |                                ^^^^^ help: use `dyn`: `dyn Write`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/bin/refmt/app.rs:176:23
[INFO] [stderr]     |
[INFO] [stderr] 176 |             )) as Box<BufRead>
[INFO] [stderr]     |                       ^^^^^^^ help: use `dyn`: `dyn BufRead`
[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/bin/refmt/app.rs:178:35
[INFO] [stderr]     |
[INFO] [stderr] 178 |             Box::new(lock) as Box<BufRead>
[INFO] [stderr]     |                                   ^^^^^^^ help: use `dyn`: `dyn BufRead`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/bin/refmt/app.rs:197:23
[INFO] [stderr]     |
[INFO] [stderr] 197 |             )) as Box<Write>
[INFO] [stderr]     |                       ^^^^^ help: use `dyn`: `dyn Write`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/bin/refmt/app.rs:199:35
[INFO] [stderr]     |
[INFO] [stderr] 199 |             Box::new(lock) as Box<Write>
[INFO] [stderr]     |                                   ^^^^^ help: use `dyn`: `dyn Write`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/bin/refmt/app.rs:204:70
[INFO] [stderr]     |
[INFO] [stderr] 204 |             Box::new(HighlightTextPrinter::new(&self.assets)) as Box<Printer>
[INFO] [stderr]     |                                                                      ^^^^^^^ help: use `dyn`: `dyn Printer`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/bin/refmt/app.rs:206:58
[INFO] [stderr]     |
[INFO] [stderr] 206 |             Box::new(PlainTextPrinter::default()) as Box<Printer>
[INFO] [stderr]     |                                                          ^^^^^^^ help: use `dyn`: `dyn Printer`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/bin/refmt/printer.rs:12:32
[INFO] [stderr]    |
[INFO] [stderr] 12 |     fn print(&self, dest: &mut Write, text: &FormattedText) -> Result<(), errors::Error>;
[INFO] [stderr]    |                                ^^^^^ help: use `dyn`: `dyn Write`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/bin/refmt/printer.rs:24:32
[INFO] [stderr]    |
[INFO] [stderr] 24 |     fn print(&self, dest: &mut Write, text: &FormattedText) -> Result<(), errors::Error> {
[INFO] [stderr]    |                                ^^^^^ help: use `dyn`: `dyn Write`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/bin/refmt/printer.rs:40:32
[INFO] [stderr]    |
[INFO] [stderr] 40 |     fn print(&self, dest: &mut Write, text: &FormattedText) -> Result<(), errors::Error> {
[INFO] [stderr]    |                                ^^^^^ help: use `dyn`: `dyn Write`
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2m 09s
[INFO] running `"docker" "inspect" "519b987025b1b58a4e816b147a434d838ca2fdcd79cd318f428b94699ddc551d"`
[INFO] running `"docker" "rm" "-f" "519b987025b1b58a4e816b147a434d838ca2fdcd79cd318f428b94699ddc551d"`
[INFO] [stdout] 519b987025b1b58a4e816b147a434d838ca2fdcd79cd318f428b94699ddc551d