[INFO] updating cached repository https://github.com/archerfeel/azeroth-vm
[INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/big/crater/work/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"`
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] fcf57fee198fcece6805bc00d72d4d483d35834a
[INFO] testing archerfeel/azeroth-vm against beta-2019-09-28 for beta-1.39-1
[INFO] running `"git" "clone" "work/cache/git-repos/https%3A%2F%2Fgithub.com%2Farcherfeel%2Fazeroth-vm" "work/builds/worker-2/source"`
[INFO] [stderr] Cloning into 'work/builds/worker-2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/archerfeel/azeroth-vm on toolchain beta-2019-09-28
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+beta-2019-09-28" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/archerfeel/azeroth-vm
[INFO] finished tweaking git repo https://github.com/archerfeel/azeroth-vm
[INFO] tweaked toml for git repo https://github.com/archerfeel/azeroth-vm written to work/builds/worker-2/source/Cargo.toml
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+beta-2019-09-28" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+beta-2019-09-28" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-2/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/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=warn" "-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" "+beta-2019-09-28" "build" "--frozen"`
[INFO] [stdout] 22618b671de9da7820d5e51456b2ca0f22176c6e8b1dbe8520becc0cb6f19eab
[INFO] running `"docker" "start" "-a" "22618b671de9da7820d5e51456b2ca0f22176c6e8b1dbe8520becc0cb6f19eab"`
[INFO] [stderr]    Compiling bzip2-sys v0.1.7
[INFO] [stderr]    Compiling parking_lot_core v0.2.14
[INFO] [stderr]    Compiling msdos_time v0.1.6
[INFO] [stderr]    Compiling parking_lot v0.4.8
[INFO] [stderr]    Compiling chashmap v2.2.2
[INFO] [stderr]    Compiling bzip2 v0.3.3
[INFO] [stderr]    Compiling zip v0.3.3
[INFO] [stderr]    Compiling azeroth-vm v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: unused import: `super::bytecode::class::*`
[INFO] [stderr]  --> src/interpreter/mod.rs:3:5
[INFO] [stderr]   |
[INFO] [stderr] 3 | use super::bytecode::class::*;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `attributes`
[INFO] [stderr]    --> src/interpreter/mod.rs:112:17
[INFO] [stderr]     |
[INFO] [stderr] 112 |             ref attributes,
[INFO] [stderr]     |                 ^^^^^^^^^^ help: consider prefixing with an underscore: `_attributes`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `exception_handler`
[INFO] [stderr]    --> src/interpreter/mod.rs:111:17
[INFO] [stderr]     |
[INFO] [stderr] 111 |             ref exception_handler,
[INFO] [stderr]     |                 ^^^^^^^^^^^^^^^^^ help: consider prefixing with an underscore: `_exception_handler`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `bs`
[INFO] [stderr]   --> src/mem/mod.rs:40:17
[INFO] [stderr]    |
[INFO] [stderr] 40 |             let bs = std::mem::transmute::<i64, [u8; 8]>(*self);
[INFO] [stderr]    |                 ^^ help: consider prefixing with an underscore: `_bs`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `bs`
[INFO] [stderr]   --> src/mem/mod.rs:57:17
[INFO] [stderr]    |
[INFO] [stderr] 57 |             let bs = std::mem::transmute::<f64, [u8; 8]>(*self);
[INFO] [stderr]    |                 ^^ help: consider prefixing with an underscore: `_bs`
[INFO] [stderr] 
[INFO] [stderr] warning: field is never used: `access_flag`
[INFO] [stderr]   --> src/bytecode/class.rs:11:5
[INFO] [stderr]    |
[INFO] [stderr] 11 |     access_flag: U2,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: constant item is never used: `STATIC`
[INFO] [stderr]   --> src/bytecode/field.rs:11:1
[INFO] [stderr]    |
[INFO] [stderr] 11 | const STATIC: u16 = 0x0008;
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `init_value`
[INFO] [stderr]   --> src/bytecode/field.rs:35:1
[INFO] [stderr]    |
[INFO] [stderr] 35 | fn init_value(access_flag: u16, descriptor: &str) -> Option<Value> {
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never used: `class`
[INFO] [stderr]   --> src/interpreter/mod.rs:28:5
[INFO] [stderr]    |
[INFO] [stderr] 28 |     class: String,
[INFO] [stderr]    |     ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never used: `method`
[INFO] [stderr]   --> src/interpreter/mod.rs:29:5
[INFO] [stderr]    |
[INFO] [stderr] 29 |     method: String,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never used: `line`
[INFO] [stderr]   --> src/interpreter/mod.rs:30:5
[INFO] [stderr]    |
[INFO] [stderr] 30 |     line: isize,
[INFO] [stderr]    |     ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never used: `head`
[INFO] [stderr]   --> src/mem/mod.rs:66:5
[INFO] [stderr]    |
[INFO] [stderr] 66 |     head: Word,
[INFO] [stderr]    |     ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never used: `klass`
[INFO] [stderr]   --> src/mem/mod.rs:67:5
[INFO] [stderr]    |
[INFO] [stderr] 67 |     klass: std::sync::Arc<self::metaspace::Klass>,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never used: `array_info`
[INFO] [stderr]   --> src/mem/mod.rs:68:5
[INFO] [stderr]    |
[INFO] [stderr] 68 |     array_info: Option<Word>,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never used: `handle`
[INFO] [stderr]   --> src/mem/mod.rs:69:5
[INFO] [stderr]    |
[INFO] [stderr] 69 |     handle: Word,
[INFO] [stderr]    |     ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never used: `payload`
[INFO] [stderr]   --> src/mem/mod.rs:70:5
[INFO] [stderr]    |
[INFO] [stderr] 70 |     payload: Vec<u8>,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `padding`
[INFO] [stderr]   --> src/mem/mod.rs:74:5
[INFO] [stderr]    |
[INFO] [stderr] 74 |     fn padding(&mut self) {}
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]   --> src/main.rs:78:5
[INFO] [stderr]    |
[INFO] [stderr] 78 | /     interpreter.execute(
[INFO] [stderr] 79 | |         class_name,
[INFO] [stderr] 80 | |         "main",
[INFO] [stderr] 81 | |         "([Ljava/lang/String;)V",
[INFO] [stderr] 82 | |         vec![mem::NULL],
[INFO] [stderr] 83 | |     );
[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]     Finished dev [unoptimized + debuginfo] target(s) in 9.73s
[INFO] running `"docker" "inspect" "22618b671de9da7820d5e51456b2ca0f22176c6e8b1dbe8520becc0cb6f19eab"`
[INFO] running `"docker" "rm" "-f" "22618b671de9da7820d5e51456b2ca0f22176c6e8b1dbe8520becc0cb6f19eab"`
[INFO] [stdout] 22618b671de9da7820d5e51456b2ca0f22176c6e8b1dbe8520becc0cb6f19eab
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-2/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/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=warn" "-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" "+beta-2019-09-28" "test" "--frozen" "--no-run"`
[INFO] [stdout] 8990aa01c80983ff4f4913d6c27f856899f6c9489430f0d280c20c5bb9cd612c
[INFO] running `"docker" "start" "-a" "8990aa01c80983ff4f4913d6c27f856899f6c9489430f0d280c20c5bb9cd612c"`
[INFO] [stderr]    Compiling azeroth-vm v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: unused import: `super::bytecode::class::*`
[INFO] [stderr]  --> src/interpreter/mod.rs:3:5
[INFO] [stderr]   |
[INFO] [stderr] 3 | use super::bytecode::class::*;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]   --> src/main.rs:78:5
[INFO] [stderr]    |
[INFO] [stderr] 78 | /     interpreter.execute(
[INFO] [stderr] 79 | |         class_name,
[INFO] [stderr] 80 | |         "main",
[INFO] [stderr] 81 | |         "([Ljava/lang/String;)V",
[INFO] [stderr] 82 | |         vec![mem::NULL],
[INFO] [stderr] 83 | |     );
[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 variable: `attributes`
[INFO] [stderr]    --> src/interpreter/mod.rs:112:17
[INFO] [stderr]     |
[INFO] [stderr] 112 |             ref attributes,
[INFO] [stderr]     |                 ^^^^^^^^^^ help: consider prefixing with an underscore: `_attributes`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `exception_handler`
[INFO] [stderr]    --> src/interpreter/mod.rs:111:17
[INFO] [stderr]     |
[INFO] [stderr] 111 |             ref exception_handler,
[INFO] [stderr]     |                 ^^^^^^^^^^^^^^^^^ help: consider prefixing with an underscore: `_exception_handler`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `bs`
[INFO] [stderr]   --> src/mem/mod.rs:40:17
[INFO] [stderr]    |
[INFO] [stderr] 40 |             let bs = std::mem::transmute::<i64, [u8; 8]>(*self);
[INFO] [stderr]    |                 ^^ help: consider prefixing with an underscore: `_bs`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `bs`
[INFO] [stderr]   --> src/mem/mod.rs:57:17
[INFO] [stderr]    |
[INFO] [stderr] 57 |             let bs = std::mem::transmute::<f64, [u8; 8]>(*self);
[INFO] [stderr]    |                 ^^ help: consider prefixing with an underscore: `_bs`
[INFO] [stderr] 
[INFO] [stderr] warning: field is never used: `access_flag`
[INFO] [stderr]   --> src/bytecode/class.rs:11:5
[INFO] [stderr]    |
[INFO] [stderr] 11 |     access_flag: U2,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: constant item is never used: `STATIC`
[INFO] [stderr]   --> src/bytecode/field.rs:11:1
[INFO] [stderr]    |
[INFO] [stderr] 11 | const STATIC: u16 = 0x0008;
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `init_value`
[INFO] [stderr]   --> src/bytecode/field.rs:35:1
[INFO] [stderr]    |
[INFO] [stderr] 35 | fn init_value(access_flag: u16, descriptor: &str) -> Option<Value> {
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never used: `class`
[INFO] [stderr]   --> src/interpreter/mod.rs:28:5
[INFO] [stderr]    |
[INFO] [stderr] 28 |     class: String,
[INFO] [stderr]    |     ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never used: `method`
[INFO] [stderr]   --> src/interpreter/mod.rs:29:5
[INFO] [stderr]    |
[INFO] [stderr] 29 |     method: String,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never used: `line`
[INFO] [stderr]   --> src/interpreter/mod.rs:30:5
[INFO] [stderr]    |
[INFO] [stderr] 30 |     line: isize,
[INFO] [stderr]    |     ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never used: `head`
[INFO] [stderr]   --> src/mem/mod.rs:66:5
[INFO] [stderr]    |
[INFO] [stderr] 66 |     head: Word,
[INFO] [stderr]    |     ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never used: `klass`
[INFO] [stderr]   --> src/mem/mod.rs:67:5
[INFO] [stderr]    |
[INFO] [stderr] 67 |     klass: std::sync::Arc<self::metaspace::Klass>,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never used: `array_info`
[INFO] [stderr]   --> src/mem/mod.rs:68:5
[INFO] [stderr]    |
[INFO] [stderr] 68 |     array_info: Option<Word>,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never used: `handle`
[INFO] [stderr]   --> src/mem/mod.rs:69:5
[INFO] [stderr]    |
[INFO] [stderr] 69 |     handle: Word,
[INFO] [stderr]    |     ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never used: `payload`
[INFO] [stderr]   --> src/mem/mod.rs:70:5
[INFO] [stderr]    |
[INFO] [stderr] 70 |     payload: Vec<u8>,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `padding`
[INFO] [stderr]   --> src/mem/mod.rs:74:5
[INFO] [stderr]    |
[INFO] [stderr] 74 |     fn padding(&mut self) {}
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.84s
[INFO] running `"docker" "inspect" "8990aa01c80983ff4f4913d6c27f856899f6c9489430f0d280c20c5bb9cd612c"`
[INFO] running `"docker" "rm" "-f" "8990aa01c80983ff4f4913d6c27f856899f6c9489430f0d280c20c5bb9cd612c"`
[INFO] [stdout] 8990aa01c80983ff4f4913d6c27f856899f6c9489430f0d280c20c5bb9cd612c
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-2/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/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=warn" "-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" "+beta-2019-09-28" "test" "--frozen"`
[INFO] [stdout] 94a7aefa0a98a1fbc42ff79194fb2a81cb2413ab6ce3cd12b727016cab8cc132
[INFO] running `"docker" "start" "-a" "94a7aefa0a98a1fbc42ff79194fb2a81cb2413ab6ce3cd12b727016cab8cc132"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/azerothvm-1315c0d6c2fcffa9
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test mem::memorize_i32 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/java-3b7348765e664219
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests azerothvm
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "94a7aefa0a98a1fbc42ff79194fb2a81cb2413ab6ce3cd12b727016cab8cc132"`
[INFO] running `"docker" "rm" "-f" "94a7aefa0a98a1fbc42ff79194fb2a81cb2413ab6ce3cd12b727016cab8cc132"`
[INFO] [stdout] 94a7aefa0a98a1fbc42ff79194fb2a81cb2413ab6ce3cd12b727016cab8cc132