[INFO] updating cached repository https://github.com/ruuda/noblit
[INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/mnt/big/crater/work/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"`
[INFO] [stderr] From https://github.com/ruuda/noblit
[INFO] [stderr]    09a9c8b..4d29d23  master     -> master
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 4d29d232a4aee28dae03baf630c19393bb95bd5f
[INFO] checking ruuda/noblit against try#8d67a66581ea5498d7ac03b8f88a478d8ec75cf0 for pr-64564
[INFO] running `"git" "clone" "work/cache/git-repos/https%3A%2F%2Fgithub.com%2Fruuda%2Fnoblit" "work/builds/worker-3/source"`
[INFO] [stderr] Cloning into 'work/builds/worker-3/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/ruuda/noblit on toolchain 8d67a66581ea5498d7ac03b8f88a478d8ec75cf0-alt
[INFO] running `"/mnt/big/crater/work/cargo-home/bin/cargo" "+8d67a66581ea5498d7ac03b8f88a478d8ec75cf0-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/ruuda/noblit
[INFO] finished tweaking git repo https://github.com/ruuda/noblit
[INFO] tweaked toml for git repo https://github.com/ruuda/noblit written to work/builds/worker-3/source/Cargo.toml
[INFO] crate git repo https://github.com/ruuda/noblit already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/cargo-home/bin/cargo" "+8d67a66581ea5498d7ac03b8f88a478d8ec75cf0-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/mnt/big/crater/work/builds/worker-3/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" "+8d67a66581ea5498d7ac03b8f88a478d8ec75cf0-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] 18c27af208157c6a1335abef5174dfae03f39cb7cf2fc6118ae176ba037bc5b4
[INFO] running `"docker" "start" "-a" "18c27af208157c6a1335abef5174dfae03f39cb7cf2fc6118ae176ba037bc5b4"`
[INFO] [stderr]     Checking noblit v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/index.rs:17:52
[INFO] [stderr]    |
[INFO] [stderr] 17 |     fn cmp(&self, lhs: &Datom, rhs: &Datom, pool: &Pool) -> Ordering;
[INFO] [stderr]    |                                                    ^^^^ help: use `dyn`: `dyn Pool`
[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/index.rs:50:52
[INFO] [stderr]    |
[INFO] [stderr] 50 |     fn cmp(&self, lhs: &Datom, rhs: &Datom, pool: &Pool) -> Ordering {
[INFO] [stderr]    |                                                    ^^^^ help: use `dyn`: `dyn Pool`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/index.rs:60:52
[INFO] [stderr]    |
[INFO] [stderr] 60 |     fn cmp(&self, lhs: &Datom, rhs: &Datom, pool: &Pool) -> Ordering {
[INFO] [stderr]    |                                                    ^^^^ help: use `dyn`: `dyn Pool`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/index.rs:70:52
[INFO] [stderr]    |
[INFO] [stderr] 70 |     fn cmp(&self, lhs: &Datom, rhs: &Datom, pool: &Pool) -> Ordering {
[INFO] [stderr]    |                                                    ^^^^ help: use `dyn`: `dyn Pool`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/fuzz/htree_insert_entity.rs:58:53
[INFO] [stderr]    |
[INFO] [stderr] 58 |         datoms.sort_by(|x, y| (&tree.comparator as &DatomOrd).cmp(x, y, &pool));
[INFO] [stderr]    |                                                     ^^^^^^^^ help: use `dyn`: `dyn DatomOrd`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/fuzz/htree_insert_value.rs:71:49
[INFO] [stderr]    |
[INFO] [stderr] 71 |                     match (&tree.comparator as &DatomOrd).cmp(&datom, &datoms[i], &tree.pool) {
[INFO] [stderr]    |                                                 ^^^^^^^^ help: use `dyn`: `dyn DatomOrd`
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/datom.rs:370:18
[INFO] [stderr]     |
[INFO] [stderr] 370 |                 0...0x3fff_ffff_ffff_ffff => Value::from_u64(i),
[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/datom.rs:375:22
[INFO] [stderr]     |
[INFO] [stderr] 375 |                     0...0x3fff_ffff_ffff_ffff => Value::from_u64(j),
[INFO] [stderr]     |                      ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/datom.rs:439:18
[INFO] [stderr]     |
[INFO] [stderr] 439 |                 0...7 => Value::from_str(i),
[INFO] [stderr]     |                  ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/datom.rs:444:22
[INFO] [stderr]     |
[INFO] [stderr] 444 |                     0...7 => Value::from_str(j),
[INFO] [stderr]     |                      ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/index.rs:17:52
[INFO] [stderr]    |
[INFO] [stderr] 17 |     fn cmp(&self, lhs: &Datom, rhs: &Datom, pool: &Pool) -> Ordering;
[INFO] [stderr]    |                                                    ^^^^ help: use `dyn`: `dyn Pool`
[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/index.rs:50:52
[INFO] [stderr]    |
[INFO] [stderr] 50 |     fn cmp(&self, lhs: &Datom, rhs: &Datom, pool: &Pool) -> Ordering {
[INFO] [stderr]    |                                                    ^^^^ help: use `dyn`: `dyn Pool`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/index.rs:60:52
[INFO] [stderr]    |
[INFO] [stderr] 60 |     fn cmp(&self, lhs: &Datom, rhs: &Datom, pool: &Pool) -> Ordering {
[INFO] [stderr]    |                                                    ^^^^ help: use `dyn`: `dyn Pool`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/index.rs:70:52
[INFO] [stderr]    |
[INFO] [stderr] 70 |     fn cmp(&self, lhs: &Datom, rhs: &Datom, pool: &Pool) -> Ordering {
[INFO] [stderr]    |                                                    ^^^^ help: use `dyn`: `dyn Pool`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/fuzz/htree_insert_entity.rs:58:53
[INFO] [stderr]    |
[INFO] [stderr] 58 |         datoms.sort_by(|x, y| (&tree.comparator as &DatomOrd).cmp(x, y, &pool));
[INFO] [stderr]    |                                                     ^^^^^^^^ help: use `dyn`: `dyn DatomOrd`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/fuzz/htree_insert_value.rs:71:49
[INFO] [stderr]    |
[INFO] [stderr] 71 |                     match (&tree.comparator as &DatomOrd).cmp(&datom, &datoms[i], &tree.pool) {
[INFO] [stderr]    |                                                 ^^^^^^^^ help: use `dyn`: `dyn DatomOrd`
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `take_u16`
[INFO] [stderr]   --> src/fuzz/util.rs:63:5
[INFO] [stderr]    |
[INFO] [stderr] 63 |     pub fn take_u16(&mut self) -> Option<u16> {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `take_u32`
[INFO] [stderr]   --> src/fuzz/util.rs:75:5
[INFO] [stderr]    |
[INFO] [stderr] 75 |     pub fn take_u32(&mut self) -> Option<u32> {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]    --> src/fuzz/htree_insert_value.rs:148:5
[INFO] [stderr]     |
[INFO] [stderr] 148 |     write_val_u16(&mut file, 0);
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_must_use)]` on by default
[INFO] [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] 
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]    --> src/fuzz/htree_insert_value.rs:160:9
[INFO] [stderr]     |
[INFO] [stderr] 160 |         write_val_u16(&mut file, k * 257);
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `take_u16`
[INFO] [stderr]   --> src/fuzz/util.rs:63:5
[INFO] [stderr]    |
[INFO] [stderr] 63 |     pub fn take_u16(&mut self) -> Option<u16> {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `take_u32`
[INFO] [stderr]   --> src/fuzz/util.rs:75:5
[INFO] [stderr]    |
[INFO] [stderr] 75 |     pub fn take_u32(&mut self) -> Option<u32> {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]    --> src/fuzz/htree_insert_value.rs:148:5
[INFO] [stderr]     |
[INFO] [stderr] 148 |     write_val_u16(&mut file, 0);
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_must_use)]` on by default
[INFO] [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] 
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]    --> src/fuzz/htree_insert_value.rs:160:9
[INFO] [stderr]     |
[INFO] [stderr] 160 |         write_val_u16(&mut file, k * 257);
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.17s
[INFO] running `"docker" "inspect" "18c27af208157c6a1335abef5174dfae03f39cb7cf2fc6118ae176ba037bc5b4"`
[INFO] running `"docker" "rm" "-f" "18c27af208157c6a1335abef5174dfae03f39cb7cf2fc6118ae176ba037bc5b4"`
[INFO] [stdout] 18c27af208157c6a1335abef5174dfae03f39cb7cf2fc6118ae176ba037bc5b4