Dec 11 09:37:29.520 INFO checking shiver/mips-dis against try#aa9aa79c3c583aab59ac9134542d60a780c35e2e for pr-56677
Dec 11 09:37:29.520 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56677/worker-6/try#aa9aa79c3c583aab59ac9134542d60a780c35e2e:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-56677/try#aa9aa79c3c583aab59ac9134542d60a780c35e2e:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +aa9aa79c3c583aab59ac9134542d60a780c35e2e-alt check --frozen --all --all-targets" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 11 09:37:29.929 INFO [stdout] 70882b90811544219709fc80f8c7663860114aa9dfb8d8d21f230db5e91c5bb6
Dec 11 09:37:29.931 INFO running `"docker" "start" "-a" "70882b90811544219709fc80f8c7663860114aa9dfb8d8d21f230db5e91c5bb6"`
Dec 11 09:37:31.104 INFO [stderr] usermod: no changes
Dec 11 09:37:31.224 INFO [stderr]    Compiling enum-primitive-derive v0.1.2
Dec 11 09:37:33.040 INFO [stderr]     Checking mips-dis v0.1.0 (/source)
Dec 11 09:37:33.492 INFO [stderr] warning: unused import: `num_traits::FromPrimitive`
Dec 11 09:37:33.492 INFO [stderr]   --> src/main.rs:11:5
Dec 11 09:37:33.492 INFO [stderr]    |
Dec 11 09:37:33.492 INFO [stderr] 11 | use num_traits::FromPrimitive;
Dec 11 09:37:33.492 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 11 09:37:33.492 INFO [stderr]    |
Dec 11 09:37:33.492 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Dec 11 09:37:33.492 INFO [stderr] 
Dec 11 09:37:33.492 INFO [stderr] warning: private type `opcodes::BEQLVars` in public interface (error E0446)
Dec 11 09:37:33.492 INFO [stderr]   --> src/opcodes.rs:73:10
Dec 11 09:37:33.492 INFO [stderr]    |
Dec 11 09:37:33.492 INFO [stderr] 73 |     BEQL(BEQLVars),
Dec 11 09:37:33.492 INFO [stderr]    |          ^^^^^^^^
Dec 11 09:37:33.492 INFO [stderr]    |
Dec 11 09:37:33.492 INFO [stderr]    = note: #[warn(private_in_public)] on by default
Dec 11 09:37:33.492 INFO [stderr]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
Dec 11 09:37:33.492 INFO [stderr]    = note: for more information, see issue #34537 <https://github.com/rust-lang/rust/issues/34537>
Dec 11 09:37:33.492 INFO [stderr] 
Dec 11 09:37:33.492 INFO [stderr] warning: private type `opcodes::LUIVars` in public interface (error E0446)
Dec 11 09:37:33.492 INFO [stderr]   --> src/opcodes.rs:74:9
Dec 11 09:37:33.492 INFO [stderr]    |
Dec 11 09:37:33.492 INFO [stderr] 74 |     LUI(LUIVars),
Dec 11 09:37:33.492 INFO [stderr]    |         ^^^^^^^
Dec 11 09:37:33.492 INFO [stderr]    |
Dec 11 09:37:33.492 INFO [stderr]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
Dec 11 09:37:33.492 INFO [stderr]    = note: for more information, see issue #34537 <https://github.com/rust-lang/rust/issues/34537>
Dec 11 09:37:33.492 INFO [stderr] 
Dec 11 09:37:33.492 INFO [stderr] warning: private type `opcodes::LWVars` in public interface (error E0446)
Dec 11 09:37:33.492 INFO [stderr]   --> src/opcodes.rs:75:8
Dec 11 09:37:33.492 INFO [stderr]    |
Dec 11 09:37:33.492 INFO [stderr] 75 |     LW(LWVars),
Dec 11 09:37:33.492 INFO [stderr]    |        ^^^^^^
Dec 11 09:37:33.492 INFO [stderr]    |
Dec 11 09:37:33.492 INFO [stderr]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
Dec 11 09:37:33.492 INFO [stderr]    = note: for more information, see issue #34537 <https://github.com/rust-lang/rust/issues/34537>
Dec 11 09:37:33.492 INFO [stderr] 
Dec 11 09:37:33.492 INFO [stderr] warning: private type `opcodes::MTC0Vars` in public interface (error E0446)
Dec 11 09:37:33.493 INFO [stderr]   --> src/opcodes.rs:76:10
Dec 11 09:37:33.493 INFO [stderr]    |
Dec 11 09:37:33.493 INFO [stderr] 76 |     MTC0(MTC0Vars),
Dec 11 09:37:33.493 INFO [stderr]    |          ^^^^^^^^
Dec 11 09:37:33.493 INFO [stderr]    |
Dec 11 09:37:33.493 INFO [stderr]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
Dec 11 09:37:33.493 INFO [stderr]    = note: for more information, see issue #34537 <https://github.com/rust-lang/rust/issues/34537>
Dec 11 09:37:33.493 INFO [stderr] 
Dec 11 09:37:33.493 INFO [stderr] warning: private type `opcodes::ORIVars` in public interface (error E0446)
Dec 11 09:37:33.493 INFO [stderr]   --> src/opcodes.rs:77:9
Dec 11 09:37:33.493 INFO [stderr]    |
Dec 11 09:37:33.493 INFO [stderr] 77 |     ORI(ORIVars),
Dec 11 09:37:33.493 INFO [stderr]    |         ^^^^^^^
Dec 11 09:37:33.493 INFO [stderr]    |
Dec 11 09:37:33.493 INFO [stderr]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
Dec 11 09:37:33.493 INFO [stderr]    = note: for more information, see issue #34537 <https://github.com/rust-lang/rust/issues/34537>
Dec 11 09:37:33.493 INFO [stderr] 
Dec 11 09:37:33.493 INFO [stderr] warning: unreachable pattern
Dec 11 09:37:33.493 INFO [stderr]    --> src/opcodes.rs:177:9
Dec 11 09:37:33.493 INFO [stderr]     |
Dec 11 09:37:33.493 INFO [stderr] 177 |         _ => format!("Nope"),
Dec 11 09:37:33.493 INFO [stderr]     |         ^
Dec 11 09:37:33.493 INFO [stderr]     |
Dec 11 09:37:33.493 INFO [stderr]     = note: #[warn(unreachable_patterns)] on by default
Dec 11 09:37:33.493 INFO [stderr] 
Dec 11 09:37:33.500 INFO [stderr] warning: unused variable: `n`
Dec 11 09:37:33.500 INFO [stderr]   --> src/main.rs:27:9
Dec 11 09:37:33.500 INFO [stderr]    |
Dec 11 09:37:33.500 INFO [stderr] 27 |     for n in 0..num {
Dec 11 09:37:33.500 INFO [stderr]    |         ^ help: consider using `_n` instead
Dec 11 09:37:33.500 INFO [stderr]    |
Dec 11 09:37:33.500 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 11 09:37:33.500 INFO [stderr] 
Dec 11 09:37:33.542 INFO [stderr] warning: unused import: `num_traits::FromPrimitive`
Dec 11 09:37:33.542 INFO [stderr]   --> src/main.rs:11:5
Dec 11 09:37:33.542 INFO [stderr]    |
Dec 11 09:37:33.542 INFO [stderr] 11 | use num_traits::FromPrimitive;
Dec 11 09:37:33.542 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 11 09:37:33.542 INFO [stderr]    |
Dec 11 09:37:33.542 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Dec 11 09:37:33.542 INFO [stderr] 
Dec 11 09:37:33.542 INFO [stderr] warning: private type `opcodes::BEQLVars` in public interface (error E0446)
Dec 11 09:37:33.542 INFO [stderr]   --> src/opcodes.rs:73:10
Dec 11 09:37:33.542 INFO [stderr]    |
Dec 11 09:37:33.542 INFO [stderr] 73 |     BEQL(BEQLVars),
Dec 11 09:37:33.542 INFO [stderr]    |          ^^^^^^^^
Dec 11 09:37:33.542 INFO [stderr]    |
Dec 11 09:37:33.542 INFO [stderr]    = note: #[warn(private_in_public)] on by default
Dec 11 09:37:33.542 INFO [stderr]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
Dec 11 09:37:33.542 INFO [stderr]    = note: for more information, see issue #34537 <https://github.com/rust-lang/rust/issues/34537>
Dec 11 09:37:33.542 INFO [stderr] 
Dec 11 09:37:33.542 INFO [stderr] warning: private type `opcodes::LUIVars` in public interface (error E0446)
Dec 11 09:37:33.542 INFO [stderr]   --> src/opcodes.rs:74:9
Dec 11 09:37:33.542 INFO [stderr]    |
Dec 11 09:37:33.542 INFO [stderr] 74 |     LUI(LUIVars),
Dec 11 09:37:33.542 INFO [stderr]    |         ^^^^^^^
Dec 11 09:37:33.542 INFO [stderr]    |
Dec 11 09:37:33.542 INFO [stderr]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
Dec 11 09:37:33.542 INFO [stderr]    = note: for more information, see issue #34537 <https://github.com/rust-lang/rust/issues/34537>
Dec 11 09:37:33.542 INFO [stderr] 
Dec 11 09:37:33.542 INFO [stderr] warning: private type `opcodes::LWVars` in public interface (error E0446)
Dec 11 09:37:33.542 INFO [stderr]   --> src/opcodes.rs:75:8
Dec 11 09:37:33.542 INFO [stderr]    |
Dec 11 09:37:33.542 INFO [stderr] 75 |     LW(LWVars),
Dec 11 09:37:33.542 INFO [stderr]    |        ^^^^^^
Dec 11 09:37:33.542 INFO [stderr]    |
Dec 11 09:37:33.542 INFO [stderr]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
Dec 11 09:37:33.542 INFO [stderr]    = note: for more information, see issue #34537 <https://github.com/rust-lang/rust/issues/34537>
Dec 11 09:37:33.542 INFO [stderr] 
Dec 11 09:37:33.542 INFO [stderr] warning: private type `opcodes::MTC0Vars` in public interface (error E0446)
Dec 11 09:37:33.542 INFO [stderr]   --> src/opcodes.rs:76:10
Dec 11 09:37:33.542 INFO [stderr]    |
Dec 11 09:37:33.543 INFO [stderr] 76 |     MTC0(MTC0Vars),
Dec 11 09:37:33.543 INFO [stderr]    |          ^^^^^^^^
Dec 11 09:37:33.543 INFO [stderr]    |
Dec 11 09:37:33.543 INFO [stderr]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
Dec 11 09:37:33.543 INFO [stderr]    = note: for more information, see issue #34537 <https://github.com/rust-lang/rust/issues/34537>
Dec 11 09:37:33.543 INFO [stderr] 
Dec 11 09:37:33.543 INFO [stderr] warning: private type `opcodes::ORIVars` in public interface (error E0446)
Dec 11 09:37:33.543 INFO [stderr]   --> src/opcodes.rs:77:9
Dec 11 09:37:33.543 INFO [stderr]    |
Dec 11 09:37:33.543 INFO [stderr] 77 |     ORI(ORIVars),
Dec 11 09:37:33.543 INFO [stderr]    |         ^^^^^^^
Dec 11 09:37:33.543 INFO [stderr]    |
Dec 11 09:37:33.543 INFO [stderr]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
Dec 11 09:37:33.543 INFO [stderr]    = note: for more information, see issue #34537 <https://github.com/rust-lang/rust/issues/34537>
Dec 11 09:37:33.543 INFO [stderr] 
Dec 11 09:37:33.543 INFO [stderr] warning: unreachable pattern
Dec 11 09:37:33.543 INFO [stderr]    --> src/opcodes.rs:177:9
Dec 11 09:37:33.543 INFO [stderr]     |
Dec 11 09:37:33.543 INFO [stderr] 177 |         _ => format!("Nope"),
Dec 11 09:37:33.543 INFO [stderr]     |         ^
Dec 11 09:37:33.543 INFO [stderr]     |
Dec 11 09:37:33.543 INFO [stderr]     = note: #[warn(unreachable_patterns)] on by default
Dec 11 09:37:33.543 INFO [stderr] 
Dec 11 09:37:33.543 INFO [stderr] warning: unused variable: `n`
Dec 11 09:37:33.543 INFO [stderr]   --> src/main.rs:27:9
Dec 11 09:37:33.543 INFO [stderr]    |
Dec 11 09:37:33.543 INFO [stderr] 27 |     for n in 0..num {
Dec 11 09:37:33.543 INFO [stderr]    |         ^ help: consider using `_n` instead
Dec 11 09:37:33.543 INFO [stderr]    |
Dec 11 09:37:33.543 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 11 09:37:33.543 INFO [stderr] 
Dec 11 09:37:33.612 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.47s
Dec 11 09:37:33.617 INFO [stderr] su: No module specific data is present
Dec 11 09:37:33.961 INFO running `"docker" "inspect" "70882b90811544219709fc80f8c7663860114aa9dfb8d8d21f230db5e91c5bb6"`
Dec 11 09:37:34.090 INFO running `"docker" "rm" "-f" "70882b90811544219709fc80f8c7663860114aa9dfb8d8d21f230db5e91c5bb6"`
Dec 11 09:37:34.271 INFO [stdout] 70882b90811544219709fc80f8c7663860114aa9dfb8d8d21f230db5e91c5bb6