[INFO] updating cached repository MikkelSchubert/big_text
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/MikkelSchubert/big_text
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/MikkelSchubert/big_text" "work/ex/pr-60466/sources/master#7840a0b753a065a41999f1fb6028f67d33e3fdd5/gh/MikkelSchubert/big_text"`
[INFO] [stderr] Cloning into 'work/ex/pr-60466/sources/master#7840a0b753a065a41999f1fb6028f67d33e3fdd5/gh/MikkelSchubert/big_text'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/MikkelSchubert/big_text" "work/ex/pr-60466/sources/try#6a9f0b6cc40687e25f9d772e3b10bab335c63853/gh/MikkelSchubert/big_text"`
[INFO] [stderr] Cloning into 'work/ex/pr-60466/sources/try#6a9f0b6cc40687e25f9d772e3b10bab335c63853/gh/MikkelSchubert/big_text'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 5a5855e554b62355c8b109c6732ca986803d2219
[INFO] sha for GitHub repo MikkelSchubert/big_text: 5a5855e554b62355c8b109c6732ca986803d2219
[INFO] validating manifest of MikkelSchubert/big_text on toolchain master#7840a0b753a065a41999f1fb6028f67d33e3fdd5
[INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+7840a0b753a065a41999f1fb6028f67d33e3fdd5-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of MikkelSchubert/big_text on toolchain try#6a9f0b6cc40687e25f9d772e3b10bab335c63853
[INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+6a9f0b6cc40687e25f9d772e3b10bab335c63853-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing MikkelSchubert/big_text
[INFO] finished frobbing MikkelSchubert/big_text
[INFO] frobbed toml for MikkelSchubert/big_text written to work/ex/pr-60466/sources/master#7840a0b753a065a41999f1fb6028f67d33e3fdd5/gh/MikkelSchubert/big_text/Cargo.toml
[INFO] started frobbing MikkelSchubert/big_text
[INFO] finished frobbing MikkelSchubert/big_text
[INFO] frobbed toml for MikkelSchubert/big_text written to work/ex/pr-60466/sources/try#6a9f0b6cc40687e25f9d772e3b10bab335c63853/gh/MikkelSchubert/big_text/Cargo.toml
[INFO] crate MikkelSchubert/big_text already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+7840a0b753a065a41999f1fb6028f67d33e3fdd5-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+6a9f0b6cc40687e25f9d772e3b10bab335c63853-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] checking MikkelSchubert/big_text against master#7840a0b753a065a41999f1fb6028f67d33e3fdd5 for pr-60466
[INFO] running `"docker" "create" "-v" "/mnt/crater-raid/crater/work/local/target-dirs/pr-60466/worker-5/master#7840a0b753a065a41999f1fb6028f67d33e3fdd5:/opt/crater/target:rw,Z" "-v" "/mnt/crater-raid/crater/work/ex/pr-60466/sources/master#7840a0b753a065a41999f1fb6028f67d33e3fdd5/gh/MikkelSchubert/big_text:/opt/crater/workdir:ro,Z" "-v" "/mnt/crater-raid/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/crater-raid/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" "+7840a0b753a065a41999f1fb6028f67d33e3fdd5-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] f65069caf09f5fd35794186ab1e0c9dccfc32e7f35edf017a24023c49870f5af
[INFO] running `"docker" "start" "-a" "f65069caf09f5fd35794186ab1e0c9dccfc32e7f35edf017a24023c49870f5af"`
[INFO] [stderr]     Checking miniz-sys v0.1.9
[INFO] [stderr]     Checking clap v2.23.1
[INFO] [stderr]     Checking flate2 v0.2.17
[INFO] [stderr]     Checking big_text v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: unused macro definition
[INFO] [stderr]  --> src/stderr.rs:2:1
[INFO] [stderr]   |
[INFO] [stderr] 2 | / macro_rules! stderr(
[INFO] [stderr] 3 | |     ($($arg:tt)*) => { {
[INFO] [stderr] 4 | |         let result = write!(&mut ::std::io::stderr(), $($arg)*);
[INFO] [stderr] 5 | |         result.expect("error printing to stderr");
[INFO] [stderr] 6 | |     } }
[INFO] [stderr] 7 | | );
[INFO] [stderr]   | |__^
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(unused_macros)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/error.rs:61:32
[INFO] [stderr]    |
[INFO] [stderr] 61 |     fn cause(&self) -> Option<&Error> {
[INFO] [stderr]    |                                ^^^^^ help: use `dyn`: `dyn Error`
[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/processor.rs:31:23
[INFO] [stderr]    |
[INFO] [stderr] 31 |     pub criteria: Box<Criteria>,
[INFO] [stderr]    |                       ^^^^^^^^ help: use `dyn`: `dyn Criteria`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/processor.rs:58:50
[INFO] [stderr]    |
[INFO] [stderr] 58 |     pub fn set_criteria(&mut self, criteria: Box<Criteria>) {
[INFO] [stderr]    |                                                  ^^^^^^^^ help: use `dyn`: `dyn Criteria`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/processor.rs:131:45
[INFO] [stderr]     |
[INFO] [stderr] 131 |     fn is_candidate_file(criteria: &mut Box<Criteria>,
[INFO] [stderr]     |                                             ^^^^^^^^ help: use `dyn`: `dyn Criteria`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/main.rs:46:70
[INFO] [stderr]    |
[INFO] [stderr] 46 |         args::CriteriaArg::Text => Box::new(TextFiles::new()) as Box<Criteria>,
[INFO] [stderr]    |                                                                      ^^^^^^^^ help: use `dyn`: `dyn Criteria`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/main.rs:48:75
[INFO] [stderr]    |
[INFO] [stderr] 48 |             Box::new(DeflatableFiles::new(args.compression_ratio)) as Box<Criteria>
[INFO] [stderr]    |                                                                           ^^^^^^^^ help: use `dyn`: `dyn Criteria`
[INFO] [stderr] 
[INFO] [stderr] warning: unused macro definition
[INFO] [stderr]  --> src/stderr.rs:2:1
[INFO] [stderr]   |
[INFO] [stderr] 2 | / macro_rules! stderr(
[INFO] [stderr] 3 | |     ($($arg:tt)*) => { {
[INFO] [stderr] 4 | |         let result = write!(&mut ::std::io::stderr(), $($arg)*);
[INFO] [stderr] 5 | |         result.expect("error printing to stderr");
[INFO] [stderr] 6 | |     } }
[INFO] [stderr] 7 | | );
[INFO] [stderr]   | |__^
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(unused_macros)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/error.rs:61:32
[INFO] [stderr]    |
[INFO] [stderr] 61 |     fn cause(&self) -> Option<&Error> {
[INFO] [stderr]    |                                ^^^^^ help: use `dyn`: `dyn Error`
[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/processor.rs:31:23
[INFO] [stderr]    |
[INFO] [stderr] 31 |     pub criteria: Box<Criteria>,
[INFO] [stderr]    |                       ^^^^^^^^ help: use `dyn`: `dyn Criteria`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/processor.rs:58:50
[INFO] [stderr]    |
[INFO] [stderr] 58 |     pub fn set_criteria(&mut self, criteria: Box<Criteria>) {
[INFO] [stderr]    |                                                  ^^^^^^^^ help: use `dyn`: `dyn Criteria`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/processor.rs:131:45
[INFO] [stderr]     |
[INFO] [stderr] 131 |     fn is_candidate_file(criteria: &mut Box<Criteria>,
[INFO] [stderr]     |                                             ^^^^^^^^ help: use `dyn`: `dyn Criteria`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/main.rs:46:70
[INFO] [stderr]    |
[INFO] [stderr] 46 |         args::CriteriaArg::Text => Box::new(TextFiles::new()) as Box<Criteria>,
[INFO] [stderr]    |                                                                      ^^^^^^^^ help: use `dyn`: `dyn Criteria`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/main.rs:48:75
[INFO] [stderr]    |
[INFO] [stderr] 48 |             Box::new(DeflatableFiles::new(args.compression_ratio)) as Box<Criteria>
[INFO] [stderr]    |                                                                           ^^^^^^^^ help: use `dyn`: `dyn Criteria`
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 9.34s
[INFO] running `"docker" "inspect" "f65069caf09f5fd35794186ab1e0c9dccfc32e7f35edf017a24023c49870f5af"`
[INFO] running `"docker" "rm" "-f" "f65069caf09f5fd35794186ab1e0c9dccfc32e7f35edf017a24023c49870f5af"`
[INFO] [stdout] f65069caf09f5fd35794186ab1e0c9dccfc32e7f35edf017a24023c49870f5af