[INFO] cloning repository https://github.com/lylythechosenone/vmem
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[INFO] [stdout] 5e982dbe1c62c785a1c4424248a8490aeb5cbaf0
[INFO] testing lylythechosenone/vmem against master#d98a5da813da67eb189387b8ccfb73cf481275d8+rustflags=-Copt-level=3 for pr-138759-retry
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flylythechosenone%2Fvmem" "/workspace/builds/worker-1-tc1/source", kill_on_drop: false }`
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[INFO] started tweaking git repo https://github.com/lylythechosenone/vmem
[INFO] removed 1 missing examples
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[INFO] crate git repo https://github.com/lylythechosenone/vmem already has a lockfile, it will not be regenerated
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[INFO] [stdout] error[E0277]: the trait bound `Mutex<()>: Lock` is not satisfied
[INFO] [stdout]    --> examples/repl/main.rs:25:21
[INFO] [stdout]     |
[INFO] [stdout] 25  |     let mut arenas: HashMap<String, Arena<'static, 'static, Global, Mutex<()>>> = HashMap::new();
[INFO] [stdout]     |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the trait `Lock` is not implemented for `Mutex<()>`
[INFO] [stdout]     |
[INFO] [stdout] note: required by a bound in `Arena`
[INFO] [stdout]    --> /opt/rustwide/workdir/src/lib.rs:137:56
[INFO] [stdout]     |
[INFO] [stdout] 137 | pub struct Arena<'label, 'src, A: alloc::Allocator, L: lock::Lock> {
[INFO] [stdout]     |                                                        ^^^^^^^^^^ required by this bound in `Arena`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `Mutex<()>: Lock` is not satisfied
[INFO] [stdout]    --> examples/repl/main.rs:25:83
[INFO] [stdout]     |
[INFO] [stdout] 25  |     let mut arenas: HashMap<String, Arena<'static, 'static, Global, Mutex<()>>> = HashMap::new();
[INFO] [stdout]     |                                                                                   ^^^^^^^ the trait `Lock` is not implemented for `Mutex<()>`
[INFO] [stdout]     |
[INFO] [stdout] note: required by a bound in `Arena`
[INFO] [stdout]    --> /opt/rustwide/workdir/src/lib.rs:137:56
[INFO] [stdout]     |
[INFO] [stdout] 137 | pub struct Arena<'label, 'src, A: alloc::Allocator, L: lock::Lock> {
[INFO] [stdout]     |                                                        ^^^^^^^^^^ required by this bound in `Arena`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `Mutex<()>: Lock` is not satisfied
[INFO] [stdout]    --> examples/repl/main.rs:30:60
[INFO] [stdout]     |
[INFO] [stdout] 30  |             Ok(Command::Create { name, quantum }) => match arenas.entry(name.clone()) {
[INFO] [stdout]     |                                                            ^^^^^^^^^^^^^^^^^^^^^^^^^^ the trait `Lock` is not implemented for `Mutex<()>`
[INFO] [stdout]     |
[INFO] [stdout] note: required by a bound in `Arena`
[INFO] [stdout]    --> /opt/rustwide/workdir/src/lib.rs:137:56
[INFO] [stdout]     |
[INFO] [stdout] 137 | pub struct Arena<'label, 'src, A: alloc::Allocator, L: lock::Lock> {
[INFO] [stdout]     |                                                        ^^^^^^^^^^ required by this bound in `Arena`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `Mutex<()>: Lock` is not satisfied
[INFO] [stdout]    --> examples/repl/main.rs:32:27
[INFO] [stdout]     |
[INFO] [stdout] 32  |                     match Arena::<_, Mutex<()>>::create(name.leak(), quantum, None, Global) {
[INFO] [stdout]     |                           ^^^^^^^^^^^^^^^^^^^^^ the trait `Lock` is not implemented for `Mutex<()>`
[INFO] [stdout]     |
[INFO] [stdout] note: required by a bound in `Arena`
[INFO] [stdout]    --> /opt/rustwide/workdir/src/lib.rs:137:56
[INFO] [stdout]     |
[INFO] [stdout] 137 | pub struct Arena<'label, 'src, A: alloc::Allocator, L: lock::Lock> {
[INFO] [stdout]     |                                                        ^^^^^^^^^^ required by this bound in `Arena`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: the function or associated item `create` exists for struct `Arena<'_, '_, _, Mutex<()>>`, but its trait bounds were not satisfied
[INFO] [stdout]   --> examples/repl/main.rs:32:50
[INFO] [stdout]    |
[INFO] [stdout] 32 |                     match Arena::<_, Mutex<()>>::create(name.leak(), quantum, None, Global) {
[INFO] [stdout]    |                                                  ^^^^^^ function or associated item cannot be called on `Arena<'_, '_, _, Mutex<()>>` due to unsatisfied trait bounds
[INFO] [stdout]    |
[INFO] [stdout]    = note: the following trait bounds were not satisfied:
[INFO] [stdout]            `Mutex<()>: Lock`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `Mutex<()>: Lock` is not satisfied
[INFO] [stdout]    --> examples/repl/main.rs:38:29
[INFO] [stdout]     |
[INFO] [stdout] 38  | ...                   entry.insert(arena);
[INFO] [stdout]     |                       ^^^^^^^^^^^^^^^^^^^ the trait `Lock` is not implemented for `Mutex<()>`
[INFO] [stdout]     |
[INFO] [stdout] note: required by a bound in `Arena`
[INFO] [stdout]    --> /opt/rustwide/workdir/src/lib.rs:137:56
[INFO] [stdout]     |
[INFO] [stdout] 137 | pub struct Arena<'label, 'src, A: alloc::Allocator, L: lock::Lock> {
[INFO] [stdout]     |                                                        ^^^^^^^^^^ required by this bound in `Arena`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `Mutex<()>: Lock` is not satisfied
[INFO] [stdout]    --> examples/repl/main.rs:52:23
[INFO] [stdout]     |
[INFO] [stdout] 52  |                 match arenas.get(&arena) {
[INFO] [stdout]     |                       ^^^^^^^^^^^^^^^^^^ the trait `Lock` is not implemented for `Mutex<()>`
[INFO] [stdout]     |
[INFO] [stdout] note: required by a bound in `Arena`
[INFO] [stdout]    --> /opt/rustwide/workdir/src/lib.rs:137:56
[INFO] [stdout]     |
[INFO] [stdout] 137 | pub struct Arena<'label, 'src, A: alloc::Allocator, L: lock::Lock> {
[INFO] [stdout]     |                                                        ^^^^^^^^^^ required by this bound in `Arena`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: the method `add_span` exists for reference `&Arena<'_, '_, std::alloc::Global, Mutex<()>>`, but its trait bounds were not satisfied
[INFO] [stdout]   --> examples/repl/main.rs:53:48
[INFO] [stdout]    |
[INFO] [stdout] 53 |                     Some(arena) => match arena.add_span(base, size) {
[INFO] [stdout]    |                                                ^^^^^^^^ method cannot be called on `&Arena<'_, '_, std::alloc::Global, Mutex<()>>` due to unsatisfied trait bounds
[INFO] [stdout]    |
[INFO] [stdout]    = note: the following trait bounds were not satisfied:
[INFO] [stdout]            `Mutex<()>: Lock`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `Mutex<()>: Lock` is not satisfied
[INFO] [stdout]    --> examples/repl/main.rs:76:21
[INFO] [stdout]     |
[INFO] [stdout] 76  |                 if !arenas.is_empty() {
[INFO] [stdout]     |                     ^^^^^^^^^^^^^^^^^ the trait `Lock` is not implemented for `Mutex<()>`
[INFO] [stdout]     |
[INFO] [stdout] note: required by a bound in `Arena`
[INFO] [stdout]    --> /opt/rustwide/workdir/src/lib.rs:137:56
[INFO] [stdout]     |
[INFO] [stdout] 137 | pub struct Arena<'label, 'src, A: alloc::Allocator, L: lock::Lock> {
[INFO] [stdout]     |                                                        ^^^^^^^^^^ required by this bound in `Arena`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `Mutex<()>: Lock` is not satisfied
[INFO] [stdout]    --> examples/repl/main.rs:78:34
[INFO] [stdout]     |
[INFO] [stdout] 78  |                     for arena in arenas.values() {
[INFO] [stdout]     |                                  ^^^^^^^^^^^^^^^ the trait `Lock` is not implemented for `Mutex<()>`
[INFO] [stdout]     |
[INFO] [stdout] note: required by a bound in `Arena`
[INFO] [stdout]    --> /opt/rustwide/workdir/src/lib.rs:137:56
[INFO] [stdout]     |
[INFO] [stdout] 137 | pub struct Arena<'label, 'src, A: alloc::Allocator, L: lock::Lock> {
[INFO] [stdout]     |                                                        ^^^^^^^^^^ required by this bound in `Arena`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `Mutex<()>: Lock` is not satisfied
[INFO] [stdout]   --> examples/repl/main.rs:79:35
[INFO] [stdout]    |
[INFO] [stdout] 79 |                         println!("{:?}", arena);
[INFO] [stdout]    |                                   ^^^^ the trait `Lock` is not implemented for `Mutex<()>`
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the macro `$crate::format_args_nl` which comes from the expansion of the macro `println` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `Mutex<()>: Lock` is not satisfied
[INFO] [stdout]    --> examples/repl/main.rs:86:23
[INFO] [stdout]     |
[INFO] [stdout] 86  |                 match arenas.get(&arena) {
[INFO] [stdout]     |                       ^^^^^^^^^^^^^^^^^^ the trait `Lock` is not implemented for `Mutex<()>`
[INFO] [stdout]     |
[INFO] [stdout] note: required by a bound in `Arena`
[INFO] [stdout]    --> /opt/rustwide/workdir/src/lib.rs:137:56
[INFO] [stdout]     |
[INFO] [stdout] 137 | pub struct Arena<'label, 'src, A: alloc::Allocator, L: lock::Lock> {
[INFO] [stdout]     |                                                        ^^^^^^^^^^ required by this bound in `Arena`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `Mutex<()>: Lock` is not satisfied
[INFO] [stdout]   --> examples/repl/main.rs:87:48
[INFO] [stdout]    |
[INFO] [stdout] 87 |                     Some(arena) => println!("\n{:?}", arena),
[INFO] [stdout]    |                                                ^^^^ the trait `Lock` is not implemented for `Mutex<()>`
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the macro `$crate::format_args_nl` which comes from the expansion of the macro `println` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `Mutex<()>: Lock` is not satisfied
[INFO] [stdout]    --> examples/repl/main.rs:103:23
[INFO] [stdout]     |
[INFO] [stdout] 103 |                 match arenas.get(&arena) {
[INFO] [stdout]     |                       ^^^^^^^^^^^^^^^^^^ the trait `Lock` is not implemented for `Mutex<()>`
[INFO] [stdout]     |
[INFO] [stdout] note: required by a bound in `Arena`
[INFO] [stdout]    --> /opt/rustwide/workdir/src/lib.rs:137:56
[INFO] [stdout]     |
[INFO] [stdout] 137 | pub struct Arena<'label, 'src, A: alloc::Allocator, L: lock::Lock> {
[INFO] [stdout]     |                                                        ^^^^^^^^^^ required by this bound in `Arena`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: the method `xalloc` exists for reference `&Arena<'_, '_, std::alloc::Global, Mutex<()>>`, but its trait bounds were not satisfied
[INFO] [stdout]    --> examples/repl/main.rs:130:41
[INFO] [stdout]     |
[INFO] [stdout] 130 |                         let ptr = arena.xalloc(layout, policy.into())?;
[INFO] [stdout]     |                                         ^^^^^^ method cannot be called on `&Arena<'_, '_, std::alloc::Global, Mutex<()>>` due to unsatisfied trait bounds
[INFO] [stdout]     |
[INFO] [stdout]     = note: the following trait bounds were not satisfied:
[INFO] [stdout]             `Mutex<()>: Lock`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `Mutex<()>: Lock` is not satisfied
[INFO] [stdout]    --> examples/repl/main.rs:139:23
[INFO] [stdout]     |
[INFO] [stdout] 139 |                 match arenas.get(&arena) {
[INFO] [stdout]     |                       ^^^^^^^^^^^^^^^^^^ the trait `Lock` is not implemented for `Mutex<()>`
[INFO] [stdout]     |
[INFO] [stdout] note: required by a bound in `Arena`
[INFO] [stdout]    --> /opt/rustwide/workdir/src/lib.rs:137:56
[INFO] [stdout]     |
[INFO] [stdout] 137 | pub struct Arena<'label, 'src, A: alloc::Allocator, L: lock::Lock> {
[INFO] [stdout]     |                                                        ^^^^^^^^^^ required by this bound in `Arena`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: the method `free` exists for reference `&Arena<'_, '_, std::alloc::Global, Mutex<()>>`, but its trait bounds were not satisfied
[INFO] [stdout]    --> examples/repl/main.rs:140:48
[INFO] [stdout]     |
[INFO] [stdout] 140 |                     Some(arena) => match arena.free(base) {
[INFO] [stdout]     |                                                ^^^^ method cannot be called on `&Arena<'_, '_, std::alloc::Global, Mutex<()>>` due to unsatisfied trait bounds
[INFO] [stdout]     |
[INFO] [stdout]     = note: the following trait bounds were not satisfied:
[INFO] [stdout]             `Mutex<()>: Lock`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `Mutex<()>: Lock` is not satisfied
[INFO] [stdout]    --> examples/repl/main.rs:153:23
[INFO] [stdout]     |
[INFO] [stdout] 153 |                 match arenas.remove(&name) {
[INFO] [stdout]     |                       ^^^^^^^^^^^^^^^^^^^^ the trait `Lock` is not implemented for `Mutex<()>`
[INFO] [stdout]     |
[INFO] [stdout] note: required by a bound in `Arena`
[INFO] [stdout]    --> /opt/rustwide/workdir/src/lib.rs:137:56
[INFO] [stdout]     |
[INFO] [stdout] 137 | pub struct Arena<'label, 'src, A: alloc::Allocator, L: lock::Lock> {
[INFO] [stdout]     |                                                        ^^^^^^^^^^ required by this bound in `Arena`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `Mutex<()>: Lock` is not satisfied
[INFO] [stdout]    --> examples/repl/main.rs:171:23
[INFO] [stdout]     |
[INFO] [stdout] 171 |     for (_, arena) in arenas {
[INFO] [stdout]     |                       ^^^^^^ the trait `Lock` is not implemented for `Mutex<()>`
[INFO] [stdout]     |
[INFO] [stdout] note: required by a bound in `Arena`
[INFO] [stdout]    --> /opt/rustwide/workdir/src/lib.rs:137:56
[INFO] [stdout]     |
[INFO] [stdout] 137 | pub struct Arena<'label, 'src, A: alloc::Allocator, L: lock::Lock> {
[INFO] [stdout]     |                                                        ^^^^^^^^^^ required by this bound in `Arena`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: the method `label` exists for struct `Arena<'_, '_, std::alloc::Global, Mutex<()>>`, but its trait bounds were not satisfied
[INFO] [stdout]    --> examples/repl/main.rs:172:27
[INFO] [stdout]     |
[INFO] [stdout] 172 |         let label = arena.label();
[INFO] [stdout]     |                           ^^^^^ private field, not a method
[INFO] [stdout]     |
[INFO] [stdout]     = note: the following trait bounds were not satisfied:
[INFO] [stdout]             `Mutex<()>: Lock`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0277, E0599.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0277`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `vmem` (example "repl") due to 20 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "fbd4643e9cdd7fda0e2c216173b757a9d118617fa13477943403945bcf4faf59", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fbd4643e9cdd7fda0e2c216173b757a9d118617fa13477943403945bcf4faf59", kill_on_drop: false }`
[INFO] [stdout] fbd4643e9cdd7fda0e2c216173b757a9d118617fa13477943403945bcf4faf59
