Dec 13 03:30:36.672 INFO testing shiver/mips-dis against try#aa49d8ef14939ddec0e34b346b60174a5673d48f for pr-56550
Dec 13 03:30:36.672 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-7/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/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 +aa49d8ef14939ddec0e34b346b60174a5673d48f-alt build --frozen" "-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 13 03:30:37.024 INFO [stdout] 815049b0bb737fe724823f26a5722afaf710c68e090da3f92aaf06b23eb23172
Dec 13 03:30:37.035 INFO running `"docker" "start" "-a" "815049b0bb737fe724823f26a5722afaf710c68e090da3f92aaf06b23eb23172"`
Dec 13 03:30:38.215 INFO [stderr] usermod: no changes
Dec 13 03:30:38.330 INFO [stderr]    Compiling enum-primitive-derive v0.1.2
Dec 13 03:30:40.896 INFO [stderr]    Compiling mips-dis v0.1.0 (/source)
Dec 13 03:30:41.279 INFO [stderr] warning: unused import: `num_traits::FromPrimitive`
Dec 13 03:30:41.279 INFO [stderr]   --> src/main.rs:11:5
Dec 13 03:30:41.280 INFO [stderr]    |
Dec 13 03:30:41.280 INFO [stderr] 11 | use num_traits::FromPrimitive;
Dec 13 03:30:41.280 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 03:30:41.280 INFO [stderr]    |
Dec 13 03:30:41.281 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Dec 13 03:30:41.281 INFO [stderr] 
Dec 13 03:30:41.290 INFO [stderr] warning: private type `opcodes::BEQLVars` in public interface (error E0446)
Dec 13 03:30:41.290 INFO [stderr]   --> src/opcodes.rs:73:10
Dec 13 03:30:41.290 INFO [stderr]    |
Dec 13 03:30:41.291 INFO [stderr] 73 |     BEQL(BEQLVars),
Dec 13 03:30:41.291 INFO [stderr]    |          ^^^^^^^^
Dec 13 03:30:41.291 INFO [stderr]    |
Dec 13 03:30:41.291 INFO [stderr]    = note: #[warn(private_in_public)] on by default
Dec 13 03:30:41.292 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 13 03:30:41.292 INFO [stderr]    = note: for more information, see issue #34537 <https://github.com/rust-lang/rust/issues/34537>
Dec 13 03:30:41.292 INFO [stderr] 
Dec 13 03:30:41.293 INFO [stderr] warning: private type `opcodes::LUIVars` in public interface (error E0446)
Dec 13 03:30:41.293 INFO [stderr]   --> src/opcodes.rs:74:9
Dec 13 03:30:41.293 INFO [stderr]    |
Dec 13 03:30:41.293 INFO [stderr] 74 |     LUI(LUIVars),
Dec 13 03:30:41.294 INFO [stderr]    |         ^^^^^^^
Dec 13 03:30:41.294 INFO [stderr]    |
Dec 13 03:30:41.294 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 13 03:30:41.295 INFO [stderr]    = note: for more information, see issue #34537 <https://github.com/rust-lang/rust/issues/34537>
Dec 13 03:30:41.295 INFO [stderr] 
Dec 13 03:30:41.295 INFO [stderr] warning: private type `opcodes::LWVars` in public interface (error E0446)
Dec 13 03:30:41.295 INFO [stderr]   --> src/opcodes.rs:75:8
Dec 13 03:30:41.296 INFO [stderr]    |
Dec 13 03:30:41.296 INFO [stderr] 75 |     LW(LWVars),
Dec 13 03:30:41.296 INFO [stderr]    |        ^^^^^^
Dec 13 03:30:41.296 INFO [stderr]    |
Dec 13 03:30:41.297 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 13 03:30:41.297 INFO [stderr]    = note: for more information, see issue #34537 <https://github.com/rust-lang/rust/issues/34537>
Dec 13 03:30:41.297 INFO [stderr] 
Dec 13 03:30:41.297 INFO [stderr] warning: private type `opcodes::MTC0Vars` in public interface (error E0446)
Dec 13 03:30:41.297 INFO [stderr]   --> src/opcodes.rs:76:10
Dec 13 03:30:41.298 INFO [stderr]    |
Dec 13 03:30:41.298 INFO [stderr] 76 |     MTC0(MTC0Vars),
Dec 13 03:30:41.298 INFO [stderr]    |          ^^^^^^^^
Dec 13 03:30:41.299 INFO [stderr]    |
Dec 13 03:30:41.299 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 13 03:30:41.299 INFO [stderr]    = note: for more information, see issue #34537 <https://github.com/rust-lang/rust/issues/34537>
Dec 13 03:30:41.299 INFO [stderr] 
Dec 13 03:30:41.299 INFO [stderr] warning: private type `opcodes::ORIVars` in public interface (error E0446)
Dec 13 03:30:41.300 INFO [stderr]   --> src/opcodes.rs:77:9
Dec 13 03:30:41.300 INFO [stderr]    |
Dec 13 03:30:41.300 INFO [stderr] 77 |     ORI(ORIVars),
Dec 13 03:30:41.300 INFO [stderr]    |         ^^^^^^^
Dec 13 03:30:41.301 INFO [stderr]    |
Dec 13 03:30:41.301 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 13 03:30:41.301 INFO [stderr]    = note: for more information, see issue #34537 <https://github.com/rust-lang/rust/issues/34537>
Dec 13 03:30:41.301 INFO [stderr] 
Dec 13 03:30:41.302 INFO [stderr] warning: unreachable pattern
Dec 13 03:30:41.302 INFO [stderr]    --> src/opcodes.rs:177:9
Dec 13 03:30:41.302 INFO [stderr]     |
Dec 13 03:30:41.303 INFO [stderr] 177 |         _ => format!("Nope"),
Dec 13 03:30:41.303 INFO [stderr]     |         ^
Dec 13 03:30:41.303 INFO [stderr]     |
Dec 13 03:30:41.303 INFO [stderr]     = note: #[warn(unreachable_patterns)] on by default
Dec 13 03:30:41.303 INFO [stderr] 
Dec 13 03:30:41.303 INFO [stderr] warning: unused variable: `n`
Dec 13 03:30:41.303 INFO [stderr]   --> src/main.rs:27:9
Dec 13 03:30:41.303 INFO [stderr]    |
Dec 13 03:30:41.303 INFO [stderr] 27 |     for n in 0..num {
Dec 13 03:30:41.303 INFO [stderr]    |         ^ help: consider using `_n` instead
Dec 13 03:30:41.303 INFO [stderr]    |
Dec 13 03:30:41.303 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 13 03:30:41.303 INFO [stderr] 
Dec 13 03:30:41.842 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.60s
Dec 13 03:30:41.846 INFO [stderr] su: No module specific data is present
Dec 13 03:30:43.305 INFO running `"docker" "inspect" "815049b0bb737fe724823f26a5722afaf710c68e090da3f92aaf06b23eb23172"`
Dec 13 03:30:43.592 INFO running `"docker" "rm" "-f" "815049b0bb737fe724823f26a5722afaf710c68e090da3f92aaf06b23eb23172"`
Dec 13 03:30:43.807 INFO [stdout] 815049b0bb737fe724823f26a5722afaf710c68e090da3f92aaf06b23eb23172
Dec 13 03:30:43.811 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-7/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/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 +aa49d8ef14939ddec0e34b346b60174a5673d48f-alt test --frozen --no-run" "-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 13 03:30:44.179 INFO [stdout] 19512d72fd0358ea9294c1a55f064069c265604cadd8f6bc30e35f62d7e0aa9d
Dec 13 03:30:44.181 INFO running `"docker" "start" "-a" "19512d72fd0358ea9294c1a55f064069c265604cadd8f6bc30e35f62d7e0aa9d"`
Dec 13 03:30:45.989 INFO [stderr] usermod: no changes
Dec 13 03:30:46.051 INFO [stderr]    Compiling mips-dis v0.1.0 (/source)
Dec 13 03:30:46.415 INFO [stderr] warning: unused import: `num_traits::FromPrimitive`
Dec 13 03:30:46.415 INFO [stderr]   --> src/main.rs:11:5
Dec 13 03:30:46.415 INFO [stderr]    |
Dec 13 03:30:46.415 INFO [stderr] 11 | use num_traits::FromPrimitive;
Dec 13 03:30:46.415 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 03:30:46.415 INFO [stderr]    |
Dec 13 03:30:46.415 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Dec 13 03:30:46.415 INFO [stderr] 
Dec 13 03:30:46.419 INFO [stderr] warning: private type `opcodes::BEQLVars` in public interface (error E0446)
Dec 13 03:30:46.419 INFO [stderr]   --> src/opcodes.rs:73:10
Dec 13 03:30:46.419 INFO [stderr]    |
Dec 13 03:30:46.419 INFO [stderr] 73 |     BEQL(BEQLVars),
Dec 13 03:30:46.419 INFO [stderr]    |          ^^^^^^^^
Dec 13 03:30:46.419 INFO [stderr]    |
Dec 13 03:30:46.419 INFO [stderr]    = note: #[warn(private_in_public)] on by default
Dec 13 03:30:46.419 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 13 03:30:46.419 INFO [stderr]    = note: for more information, see issue #34537 <https://github.com/rust-lang/rust/issues/34537>
Dec 13 03:30:46.419 INFO [stderr] 
Dec 13 03:30:46.419 INFO [stderr] warning: private type `opcodes::LUIVars` in public interface (error E0446)
Dec 13 03:30:46.419 INFO [stderr]   --> src/opcodes.rs:74:9
Dec 13 03:30:46.419 INFO [stderr]    |
Dec 13 03:30:46.419 INFO [stderr] 74 |     LUI(LUIVars),
Dec 13 03:30:46.419 INFO [stderr]    |         ^^^^^^^
Dec 13 03:30:46.419 INFO [stderr]    |
Dec 13 03:30:46.419 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 13 03:30:46.419 INFO [stderr]    = note: for more information, see issue #34537 <https://github.com/rust-lang/rust/issues/34537>
Dec 13 03:30:46.419 INFO [stderr] 
Dec 13 03:30:46.419 INFO [stderr] warning: private type `opcodes::LWVars` in public interface (error E0446)
Dec 13 03:30:46.419 INFO [stderr]   --> src/opcodes.rs:75:8
Dec 13 03:30:46.419 INFO [stderr]    |
Dec 13 03:30:46.419 INFO [stderr] 75 |     LW(LWVars),
Dec 13 03:30:46.419 INFO [stderr]    |        ^^^^^^
Dec 13 03:30:46.419 INFO [stderr]    |
Dec 13 03:30:46.419 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 13 03:30:46.419 INFO [stderr]    = note: for more information, see issue #34537 <https://github.com/rust-lang/rust/issues/34537>
Dec 13 03:30:46.419 INFO [stderr] 
Dec 13 03:30:46.419 INFO [stderr] warning: private type `opcodes::MTC0Vars` in public interface (error E0446)
Dec 13 03:30:46.419 INFO [stderr]   --> src/opcodes.rs:76:10
Dec 13 03:30:46.419 INFO [stderr]    |
Dec 13 03:30:46.419 INFO [stderr] 76 |     MTC0(MTC0Vars),
Dec 13 03:30:46.419 INFO [stderr]    |          ^^^^^^^^
Dec 13 03:30:46.419 INFO [stderr]    |
Dec 13 03:30:46.419 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 13 03:30:46.419 INFO [stderr]    = note: for more information, see issue #34537 <https://github.com/rust-lang/rust/issues/34537>
Dec 13 03:30:46.419 INFO [stderr] 
Dec 13 03:30:46.419 INFO [stderr] warning: private type `opcodes::ORIVars` in public interface (error E0446)
Dec 13 03:30:46.419 INFO [stderr]   --> src/opcodes.rs:77:9
Dec 13 03:30:46.419 INFO [stderr]    |
Dec 13 03:30:46.419 INFO [stderr] 77 |     ORI(ORIVars),
Dec 13 03:30:46.419 INFO [stderr]    |         ^^^^^^^
Dec 13 03:30:46.419 INFO [stderr]    |
Dec 13 03:30:46.419 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 13 03:30:46.419 INFO [stderr]    = note: for more information, see issue #34537 <https://github.com/rust-lang/rust/issues/34537>
Dec 13 03:30:46.419 INFO [stderr] 
Dec 13 03:30:46.419 INFO [stderr] warning: unreachable pattern
Dec 13 03:30:46.419 INFO [stderr]    --> src/opcodes.rs:177:9
Dec 13 03:30:46.419 INFO [stderr]     |
Dec 13 03:30:46.419 INFO [stderr] 177 |         _ => format!("Nope"),
Dec 13 03:30:46.419 INFO [stderr]     |         ^
Dec 13 03:30:46.419 INFO [stderr]     |
Dec 13 03:30:46.419 INFO [stderr]     = note: #[warn(unreachable_patterns)] on by default
Dec 13 03:30:46.419 INFO [stderr] 
Dec 13 03:30:46.423 INFO [stderr] warning: unused variable: `n`
Dec 13 03:30:46.423 INFO [stderr]   --> src/main.rs:27:9
Dec 13 03:30:46.423 INFO [stderr]    |
Dec 13 03:30:46.423 INFO [stderr] 27 |     for n in 0..num {
Dec 13 03:30:46.423 INFO [stderr]    |         ^ help: consider using `_n` instead
Dec 13 03:30:46.423 INFO [stderr]    |
Dec 13 03:30:46.423 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 13 03:30:46.423 INFO [stderr] 
Dec 13 03:30:46.826 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.82s
Dec 13 03:30:46.826 INFO [stderr] su: No module specific data is present
Dec 13 03:30:47.571 INFO running `"docker" "inspect" "19512d72fd0358ea9294c1a55f064069c265604cadd8f6bc30e35f62d7e0aa9d"`
Dec 13 03:30:47.905 INFO running `"docker" "rm" "-f" "19512d72fd0358ea9294c1a55f064069c265604cadd8f6bc30e35f62d7e0aa9d"`
Dec 13 03:30:48.223 INFO [stdout] 19512d72fd0358ea9294c1a55f064069c265604cadd8f6bc30e35f62d7e0aa9d
Dec 13 03:30:48.227 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-7/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/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 +aa49d8ef14939ddec0e34b346b60174a5673d48f-alt test --frozen" "-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 13 03:30:48.811 INFO [stdout] 5bc265e74b0a43313326a8f6837d3855810208d35dc03b321e8fd44d3aa1d57b
Dec 13 03:30:48.815 INFO running `"docker" "start" "-a" "5bc265e74b0a43313326a8f6837d3855810208d35dc03b321e8fd44d3aa1d57b"`
Dec 13 03:30:49.903 INFO [stderr] usermod: no changes
Dec 13 03:30:49.979 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.04s
Dec 13 03:30:49.989 INFO [stderr]      Running /target/debug/deps/mips_dis-4b1ef6d263e22bd9
Dec 13 03:30:49.989 INFO [stdout] 
Dec 13 03:30:49.989 INFO [stdout] running 0 tests
Dec 13 03:30:49.989 INFO [stdout] 
Dec 13 03:30:49.989 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 13 03:30:49.989 INFO [stdout] 
Dec 13 03:30:49.991 INFO [stderr] su: No module specific data is present
Dec 13 03:30:50.727 INFO running `"docker" "inspect" "5bc265e74b0a43313326a8f6837d3855810208d35dc03b321e8fd44d3aa1d57b"`
Dec 13 03:30:50.810 INFO running `"docker" "rm" "-f" "5bc265e74b0a43313326a8f6837d3855810208d35dc03b321e8fd44d3aa1d57b"`
Dec 13 03:30:50.905 INFO [stdout] 5bc265e74b0a43313326a8f6837d3855810208d35dc03b321e8fd44d3aa1d57b