[INFO] cloning repository https://github.com/douchuan/jvm
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/douchuan/jvm" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdouchuan%2Fjvm", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdouchuan%2Fjvm'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 5678df31a13ec56faa0daddb561d34ae2def8f1d
[INFO] checking douchuan/jvm against try#b09a3e9a7a0ff7efb269ec0c13dcc0fd3cedcf6b for pr-82781
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdouchuan%2Fjvm" "/workspace/builds/worker-6/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/douchuan/jvm on toolchain b09a3e9a7a0ff7efb269ec0c13dcc0fd3cedcf6b
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b09a3e9a7a0ff7efb269ec0c13dcc0fd3cedcf6b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/douchuan/jvm
[INFO] finished tweaking git repo https://github.com/douchuan/jvm
[INFO] tweaked toml for git repo https://github.com/douchuan/jvm written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] crate git repo https://github.com/douchuan/jvm already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b09a3e9a7a0ff7efb269ec0c13dcc0fd3cedcf6b" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: profiles for the non root package will be ignored, specify profiles at the workspace root:
[INFO] [stderr] package:   /workspace/builds/worker-6/source/libjvm/Cargo.toml
[INFO] [stderr] workspace: /workspace/builds/worker-6/source/Cargo.toml
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:f2f6bcd4b43ebee4e173f653a26493129bdb64017c85f916b780ca7fbdbaa79d" "/opt/rustwide/cargo-home/bin/cargo" "+b09a3e9a7a0ff7efb269ec0c13dcc0fd3cedcf6b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 913d914bb7c3e46534e93f52718a229ddb2236e947a450d2a1a4520d9d1cf8db
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "913d914bb7c3e46534e93f52718a229ddb2236e947a450d2a1a4520d9d1cf8db", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "913d914bb7c3e46534e93f52718a229ddb2236e947a450d2a1a4520d9d1cf8db", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "913d914bb7c3e46534e93f52718a229ddb2236e947a450d2a1a4520d9d1cf8db", kill_on_drop: false }`
[INFO] [stdout] 913d914bb7c3e46534e93f52718a229ddb2236e947a450d2a1a4520d9d1cf8db
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-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" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:f2f6bcd4b43ebee4e173f653a26493129bdb64017c85f916b780ca7fbdbaa79d" "/opt/rustwide/cargo-home/bin/cargo" "+b09a3e9a7a0ff7efb269ec0c13dcc0fd3cedcf6b" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 19e42f36c73d70ac48b71c767849af6f7e2920df870ab8db86bc3a218ca1721e
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "19e42f36c73d70ac48b71c767849af6f7e2920df870ab8db86bc3a218ca1721e", kill_on_drop: false }`
[INFO] [stderr] warning: profiles for the non root package will be ignored, specify profiles at the workspace root:
[INFO] [stderr] package:   /opt/rustwide/workdir/libjvm/Cargo.toml
[INFO] [stderr] workspace: /opt/rustwide/workdir/Cargo.toml
[INFO] [stderr]    Compiling libc v0.2.85
[INFO] [stderr]    Compiling version_check v0.9.1
[INFO] [stderr]    Compiling autocfg v1.0.0
[INFO] [stderr]    Compiling memchr v2.3.3
[INFO] [stderr]    Compiling ryu v1.0.3
[INFO] [stderr]    Compiling cc v1.0.50
[INFO] [stderr]     Checking nodrop v0.1.14
[INFO] [stderr]    Compiling byteorder v1.3.4
[INFO] [stderr]    Compiling ucd-trie v0.1.3
[INFO] [stderr]     Checking termcolor v1.1.0
[INFO] [stderr]     Checking unicode-width v0.1.7
[INFO] [stderr]    Compiling maplit v1.0.2
[INFO] [stderr]     Checking rustc-hash v1.1.0
[INFO] [stderr]     Checking quick-error v1.2.3
[INFO] [stderr]    Compiling standback v0.2.8
[INFO] [stderr]    Compiling proc-macro-hack v0.5.14
[INFO] [stderr]     Checking itoa v0.4.5
[INFO] [stderr]     Checking strsim v0.10.0
[INFO] [stderr]     Checking strsim v0.8.0
[INFO] [stderr]     Checking humantime v2.1.0
[INFO] [stderr]     Checking os_str_bytes v2.3.2
[INFO] [stderr]     Checking jni-sys v0.3.0
[INFO] [stderr]     Checking md5 v0.7.0
[INFO] [stderr]     Checking thread_local v1.0.1
[INFO] [stderr]     Checking miniz_oxide v0.3.6
[INFO] [stderr]     Checking textwrap v0.11.0
[INFO] [stderr]    Compiling pest v2.1.3
[INFO] [stderr]     Checking humantime v1.3.0
[INFO] [stderr]    Compiling proc-macro2 v1.0.24
[INFO] [stderr]     Checking arrayvec v0.4.12
[INFO] [stderr]    Compiling num-traits v0.2.11
[INFO] [stderr]    Compiling num-integer v0.1.42
[INFO] [stderr]    Compiling hashbrown v0.8.2
[INFO] [stderr]    Compiling indexmap v1.5.1
[INFO] [stderr]     Checking classfile v0.1.0 (/opt/rustwide/workdir/crates/classfile)
[INFO] [stderr]    Compiling lexical-core v0.6.2
[INFO] [stderr]    Compiling nom v5.1.1
[INFO] [stderr]    Compiling proc-macro-error-attr v0.4.12
[INFO] [stderr]    Compiling proc-macro-error v0.4.12
[INFO] [stderr]    Compiling time v0.2.16
[INFO] [stderr]     Checking serde_json v1.0.48
[INFO] [stderr]    Compiling quote v1.0.3
[INFO] [stderr]     Checking aho-corasick v0.7.10
[INFO] [stderr]    Compiling syn v1.0.60
[INFO] [stderr]    Compiling bzip2-sys v0.1.8+1.0.8
[INFO] [stderr]    Compiling pest_meta v2.1.3
[INFO] [stderr]     Checking regex v1.3.5
[INFO] [stderr]     Checking time v0.1.42
[INFO] [stderr]     Checking flate2 v1.0.13
[INFO] [stderr]     Checking atty v0.2.14
[INFO] [stderr]     Checking dirs-sys v0.3.5
[INFO] [stderr]     Checking nix v0.19.1
[INFO] [stderr]     Checking clap v2.33.1
[INFO] [stderr]     Checking dirs v3.0.1
[INFO] [stderr]     Checking chrono v0.4.11
[INFO] [stderr]     Checking bzip2 v0.3.3
[INFO] [stderr]     Checking env_logger v0.8.2
[INFO] [stderr]     Checking env_logger v0.7.1
[INFO] [stderr]     Checking class-parser v0.1.0 (/opt/rustwide/workdir/crates/class-parser)
[INFO] [stderr]    Compiling syn-mid v0.5.0
[INFO] [stderr]    Compiling pest_generator v2.1.3
[INFO] [stderr]    Compiling thiserror-impl v1.0.23
[INFO] [stderr]    Compiling time-macros-impl v0.1.0
[INFO] [stderr]    Compiling serde_derive v1.0.105
[INFO] [stderr]    Compiling pest_derive v2.1.0
[INFO] [stderr]     Checking time-macros v0.1.0
[INFO] [stderr]    Compiling clap_derive v3.0.0-beta.1
[INFO] [stderr]     Checking handlebars v3.0.1
[INFO] [stderr]     Checking thiserror v1.0.23
[INFO] [stderr]     Checking zip v0.5.9
[INFO] [stderr]     Checking vm v0.1.0 (/opt/rustwide/workdir/crates/vm)
[INFO] [stdout] warning: unused import: `self`
[INFO] [stdout]  --> crates/vm/src/native/common/reflect.rs:4:18
[INFO] [stdout]   |
[INFO] [stdout] 4 | use crate::oop::{self, Class, Oop, OopPtr};
[INFO] [stdout]   |                  ^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `self`
[INFO] [stdout]  --> crates/vm/src/native/java_lang_ClassLoader.rs:4:18
[INFO] [stdout]   |
[INFO] [stdout] 4 | use crate::oop::{self, Oop, OopPtr};
[INFO] [stdout]   |                  ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `self`
[INFO] [stdout]  --> crates/vm/src/native/java_security_AccessController.rs:3:18
[INFO] [stdout]   |
[INFO] [stdout] 3 | use crate::oop::{self, Oop};
[INFO] [stdout]   |                  ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `self`
[INFO] [stdout]  --> crates/vm/src/native/sun_misc_URLClassPath.rs:4:18
[INFO] [stdout]   |
[INFO] [stdout] 4 | use crate::oop::{self, Oop};
[INFO] [stdout]   |                  ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `self`
[INFO] [stdout]  --> crates/vm/src/native/common/reflect.rs:4:18
[INFO] [stdout]   |
[INFO] [stdout] 4 | use crate::oop::{self, Class, Oop, OopPtr};
[INFO] [stdout]   |                  ^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `self`
[INFO] [stdout]  --> crates/vm/src/native/java_lang_ClassLoader.rs:4:18
[INFO] [stdout]   |
[INFO] [stdout] 4 | use crate::oop::{self, Oop, OopPtr};
[INFO] [stdout]   |                  ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `self`
[INFO] [stdout]  --> crates/vm/src/native/java_security_AccessController.rs:3:18
[INFO] [stdout]   |
[INFO] [stdout] 3 | use crate::oop::{self, Oop};
[INFO] [stdout]   |                  ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `self`
[INFO] [stdout]  --> crates/vm/src/native/sun_misc_URLClassPath.rs:4:18
[INFO] [stdout]   |
[INFO] [stdout] 4 | use crate::oop::{self, Oop};
[INFO] [stdout]   |                  ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `std::mem::uninitialized`: use `mem::MaybeUninit` instead
[INFO] [stdout]   --> crates/vm/src/runtime/thread/condvar.rs:54:50
[INFO] [stdout]    |
[INFO] [stdout] 54 |         let mut attr: libc::pthread_condattr_t = mem::uninitialized();
[INFO] [stdout]    |                                                  ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `std::mem::uninitialized`: use `mem::MaybeUninit` instead
[INFO] [stdout]   --> crates/vm/src/runtime/thread/mutex.rs:22:20
[INFO] [stdout]    |
[INFO] [stdout] 22 |             inner: mem::uninitialized(),
[INFO] [stdout]    |                    ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `std::mem::uninitialized`: use `mem::MaybeUninit` instead
[INFO] [stdout]   --> crates/vm/src/runtime/thread/condvar.rs:54:50
[INFO] [stdout]    |
[INFO] [stdout] 54 |         let mut attr: libc::pthread_condattr_t = mem::uninitialized();
[INFO] [stdout]    |                                                  ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `std::mem::uninitialized`: use `mem::MaybeUninit` instead
[INFO] [stdout]   --> crates/vm/src/runtime/thread/mutex.rs:22:20
[INFO] [stdout]    |
[INFO] [stdout] 22 |             inner: mem::uninitialized(),
[INFO] [stdout]    |                    ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking clap v3.0.0-beta.1
[INFO] [stdout] warning: 6 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking libjvm v0.1.0 (/opt/rustwide/workdir/libjvm)
[INFO] [stdout] warning: type `va_list` should have an upper camel case name
[INFO] [stdout]   --> libjvm/src/native.rs:12:10
[INFO] [stdout]    |
[INFO] [stdout] 12 | pub type va_list = *mut c_void;
[INFO] [stdout]    |          ^^^^^^^ help: convert the identifier to upper camel case: `VaList`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_camel_case_types)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `va_list` should have an upper camel case name
[INFO] [stdout]   --> libjvm/src/native.rs:12:10
[INFO] [stdout]    |
[INFO] [stdout] 12 | pub type va_list = *mut c_void;
[INFO] [stdout]    |          ^^^^^^^ help: convert the identifier to upper camel case: `VaList`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_camel_case_types)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `args`
[INFO] [stdout]   --> libjvm/src/invocation.rs:16:44
[INFO] [stdout]    |
[INFO] [stdout] 16 | extern "C" fn JNI_GetDefaultJavaVMInitArgs(args: *mut c_void) -> jint {
[INFO] [stdout]    |                                            ^^^^ help: if this is intentional, prefix it with an underscore: `_args`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `args`
[INFO] [stdout]   --> libjvm/src/invocation.rs:16:44
[INFO] [stdout]    |
[INFO] [stdout] 16 | extern "C" fn JNI_GetDefaultJavaVMInitArgs(args: *mut c_void) -> jint {
[INFO] [stdout]    |                                            ^^^^ help: if this is intentional, prefix it with an underscore: `_args`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 6 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking jvm v0.2.0 (/opt/rustwide/workdir/jvm)
[INFO] [stderr]     Checking javap v0.2.1 (/opt/rustwide/workdir/tools/javap)
[INFO] [stdout] error[E0599]: no method named `map_or_else` found for reference `&Arc<Vec<u8>>` in the current scope
[INFO] [stdout]   --> tools/javap/src/trans/class_file.rs:28:26
[INFO] [stdout]    |
[INFO] [stdout] 28 |                         .map_or_else(
[INFO] [stdout]    |                          ^^^^^^^^^^^ method not found in `&Arc<Vec<u8>>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `map_or_else` found for reference `&Arc<Vec<u8>>` in the current scope
[INFO] [stdout]   --> tools/javap/src/trans/class_file.rs:28:26
[INFO] [stdout]    |
[INFO] [stdout] 28 |                         .map_or_else(
[INFO] [stdout]    |                          ^^^^^^^^^^^ method not found in `&Arc<Vec<u8>>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `map_or_else` found for reference `&Arc<Vec<u8>>` in the current scope
[INFO] [stdout]   --> tools/javap/src/trans/class_file.rs:41:81
[INFO] [stdout]    |
[INFO] [stdout] 41 |         constant_pool::get_class_name(&self.cf.cp, self.cf.this_class as usize).map_or_else(
[INFO] [stdout]    |                                                                                 ^^^^^^^^^^^ method not found in `&Arc<Vec<u8>>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `map_or_else` found for reference `&Arc<Vec<u8>>` in the current scope
[INFO] [stdout]   --> tools/javap/src/trans/class_file.rs:48:82
[INFO] [stdout]    |
[INFO] [stdout] 48 |         constant_pool::get_class_name(&self.cf.cp, self.cf.super_class as usize).map_or_else(
[INFO] [stdout]    |                                                                                  ^^^^^^^^^^^ method not found in `&Arc<Vec<u8>>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `map_or_else` found for reference `&Arc<Vec<u8>>` in the current scope
[INFO] [stdout]   --> tools/javap/src/trans/class_file.rs:59:81
[INFO] [stdout]    |
[INFO] [stdout] 59 |             let name = constant_pool::get_class_name(&self.cf.cp, *it as usize).map_or_else(
[INFO] [stdout]    |                                                                                 ^^^^^^^^^^^ method not found in `&Arc<Vec<u8>>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `unwrap` found for reference `&Arc<Vec<u8>>` in the current scope
[INFO] [stdout]   --> tools/javap/src/trans/class_file.rs:83:63
[INFO] [stdout]    |
[INFO] [stdout] 83 |             let v = constant_pool::get_utf8(&self.cf.cp, idx).unwrap();
[INFO] [stdout]    |                                                               ^^^^^^ method not found in `&Arc<Vec<u8>>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `map_or_else` found for reference `&Arc<Vec<u8>>` in the current scope
[INFO] [stdout]   --> tools/javap/src/trans/class_file.rs:41:81
[INFO] [stdout]    |
[INFO] [stdout] 41 |         constant_pool::get_class_name(&self.cf.cp, self.cf.this_class as usize).map_or_else(
[INFO] [stdout]    |                                                                                 ^^^^^^^^^^^ method not found in `&Arc<Vec<u8>>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `map_or_else` found for reference `&Arc<Vec<u8>>` in the current scope
[INFO] [stdout]   --> tools/javap/src/trans/class_file.rs:48:82
[INFO] [stdout]    |
[INFO] [stdout] 48 |         constant_pool::get_class_name(&self.cf.cp, self.cf.super_class as usize).map_or_else(
[INFO] [stdout]    |                                                                                  ^^^^^^^^^^^ method not found in `&Arc<Vec<u8>>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `map_or_else` found for reference `&Arc<Vec<u8>>` in the current scope
[INFO] [stdout]   --> tools/javap/src/trans/class_file.rs:59:81
[INFO] [stdout]    |
[INFO] [stdout] 59 |             let name = constant_pool::get_class_name(&self.cf.cp, *it as usize).map_or_else(
[INFO] [stdout]    |                                                                                 ^^^^^^^^^^^ method not found in `&Arc<Vec<u8>>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `unwrap` found for reference `&Arc<Vec<u8>>` in the current scope
[INFO] [stdout]   --> tools/javap/src/trans/class_file.rs:83:63
[INFO] [stdout]    |
[INFO] [stdout] 83 |             let v = constant_pool::get_utf8(&self.cf.cp, idx).unwrap();
[INFO] [stdout]    |                                                               ^^^^^^ method not found in `&Arc<Vec<u8>>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `unwrap` found for reference `&Arc<Vec<u8>>` in the current scope
[INFO] [stdout]   --> tools/javap/src/trans/class_file.rs:91:63
[INFO] [stdout]    |
[INFO] [stdout] 91 |             let v = constant_pool::get_utf8(&self.cf.cp, idx).unwrap();
[INFO] [stdout]    |                                                               ^^^^^^ method not found in `&Arc<Vec<u8>>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `unwrap` found for reference `&Arc<Vec<u8>>` in the current scope
[INFO] [stdout]   --> tools/javap/src/trans/class_file.rs:91:63
[INFO] [stdout]    |
[INFO] [stdout] 91 |             let v = constant_pool::get_utf8(&self.cf.cp, idx).unwrap();
[INFO] [stdout]    |                                                               ^^^^^^ method not found in `&Arc<Vec<u8>>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `unwrap` found for reference `&Arc<Vec<u8>>` in the current scope
[INFO] [stdout]    --> tools/javap/src/trans/class_file.rs:164:26
[INFO] [stdout]     |
[INFO] [stdout] 164 |                         .unwrap();
[INFO] [stdout]     |                          ^^^^^^ method not found in `&Arc<Vec<u8>>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `unwrap` found for reference `&Arc<Vec<u8>>` in the current scope
[INFO] [stdout]    --> tools/javap/src/trans/class_file.rs:164:26
[INFO] [stdout]     |
[INFO] [stdout] 164 |                         .unwrap();
[INFO] [stdout]     |                          ^^^^^^ method not found in `&Arc<Vec<u8>>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `unwrap` found for reference `&Arc<Vec<u8>>` in the current scope
[INFO] [stdout]    --> tools/javap/src/trans/class_file.rs:177:30
[INFO] [stdout]     |
[INFO] [stdout] 177 | ...                   .unwrap();
[INFO] [stdout]     |                        ^^^^^^ method not found in `&Arc<Vec<u8>>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `unwrap` found for reference `&Arc<Vec<u8>>` in the current scope
[INFO] [stdout]    --> tools/javap/src/trans/class_file.rs:177:30
[INFO] [stdout]     |
[INFO] [stdout] 177 | ...                   .unwrap();
[INFO] [stdout]     |                        ^^^^^^ method not found in `&Arc<Vec<u8>>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `unwrap` found for reference `&Arc<Vec<u8>>` in the current scope
[INFO] [stdout]    --> tools/javap/src/trans/class_file.rs:182:38
[INFO] [stdout]     |
[INFO] [stdout] 182 | ...                   .unwrap();
[INFO] [stdout]     |                        ^^^^^^ method not found in `&Arc<Vec<u8>>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `unwrap` found for reference `&Arc<Vec<u8>>` in the current scope
[INFO] [stdout]    --> tools/javap/src/trans/class_file.rs:182:38
[INFO] [stdout]     |
[INFO] [stdout] 182 | ...                   .unwrap();
[INFO] [stdout]     |                        ^^^^^^ method not found in `&Arc<Vec<u8>>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `unwrap` found for reference `&Arc<Vec<u8>>` in the current scope
[INFO] [stdout]    --> tools/javap/src/trans/class_file.rs:188:30
[INFO] [stdout]     |
[INFO] [stdout] 188 | ...                   .unwrap();
[INFO] [stdout]     |                        ^^^^^^ method not found in `&Arc<Vec<u8>>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `unwrap` found for reference `&Arc<Vec<u8>>` in the current scope
[INFO] [stdout]    --> tools/javap/src/trans/class_file.rs:188:30
[INFO] [stdout]     |
[INFO] [stdout] 188 | ...                   .unwrap();
[INFO] [stdout]     |                        ^^^^^^ method not found in `&Arc<Vec<u8>>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `unwrap` found for reference `&Arc<Vec<u8>>` in the current scope
[INFO] [stdout]   --> tools/javap/src/trans/constant_pool_trans.rs:19:91
[INFO] [stdout]    |
[INFO] [stdout] 19 |                     let name = constant_pool::get_utf8(&self.cf.cp, *name_index as usize).unwrap();
[INFO] [stdout]    |                                                                                           ^^^^^^ method not found in `&Arc<Vec<u8>>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `unwrap` found for reference `&Arc<Vec<u8>>` in the current scope
[INFO] [stdout]   --> tools/javap/src/trans/constant_pool_trans.rs:35:91
[INFO] [stdout]    |
[INFO] [stdout] 35 |                         constant_pool::get_class_name(&self.cf.cp, *class_index as usize).unwrap();
[INFO] [stdout]    |                                                                                           ^^^^^^ method not found in `&Arc<Vec<u8>>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `unwrap` found for reference `&Arc<Vec<u8>>` in the current scope
[INFO] [stdout]   --> tools/javap/src/trans/constant_pool_trans.rs:40:37
[INFO] [stdout]    |
[INFO] [stdout] 40 |                     let name = name.unwrap();
[INFO] [stdout]    |                                     ^^^^^^ method not found in `&Arc<Vec<u8>>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `unwrap` found for reference `&Arc<Vec<u8>>` in the current scope
[INFO] [stdout]   --> tools/javap/src/trans/constant_pool_trans.rs:41:37
[INFO] [stdout]    |
[INFO] [stdout] 41 |                     let desc = desc.unwrap();
[INFO] [stdout]    |                                     ^^^^^^ method not found in `&Arc<Vec<u8>>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `unwrap` found for reference `&Arc<Vec<u8>>` in the current scope
[INFO] [stdout]   --> tools/javap/src/trans/constant_pool_trans.rs:19:91
[INFO] [stdout]    |
[INFO] [stdout] 19 |                     let name = constant_pool::get_utf8(&self.cf.cp, *name_index as usize).unwrap();
[INFO] [stdout]    |                                                                                           ^^^^^^ method not found in `&Arc<Vec<u8>>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `unwrap` found for reference `&Arc<Vec<u8>>` in the current scope
[INFO] [stdout]   --> tools/javap/src/trans/constant_pool_trans.rs:35:91
[INFO] [stdout]    |
[INFO] [stdout] 35 |                         constant_pool::get_class_name(&self.cf.cp, *class_index as usize).unwrap();
[INFO] [stdout]    |                                                                                           ^^^^^^ method not found in `&Arc<Vec<u8>>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `unwrap` found for reference `&Arc<Vec<u8>>` in the current scope
[INFO] [stdout]   --> tools/javap/src/trans/constant_pool_trans.rs:60:91
[INFO] [stdout]    |
[INFO] [stdout] 60 |                         constant_pool::get_class_name(&self.cf.cp, *class_index as usize).unwrap();
[INFO] [stdout]    |                                                                                           ^^^^^^ method not found in `&Arc<Vec<u8>>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `unwrap` found for reference `&Arc<Vec<u8>>` in the current scope
[INFO] [stdout]   --> tools/javap/src/trans/constant_pool_trans.rs:65:37
[INFO] [stdout]    |
[INFO] [stdout] 65 |                     let name = name.unwrap();
[INFO] [stdout]    |                                     ^^^^^^ method not found in `&Arc<Vec<u8>>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `unwrap` found for reference `&Arc<Vec<u8>>` in the current scope
[INFO] [stdout]   --> tools/javap/src/trans/constant_pool_trans.rs:66:37
[INFO] [stdout]    |
[INFO] [stdout] 66 |                     let desc = desc.unwrap();
[INFO] [stdout]    |                                     ^^^^^^ method not found in `&Arc<Vec<u8>>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `unwrap` found for reference `&Arc<Vec<u8>>` in the current scope
[INFO] [stdout]   --> tools/javap/src/trans/constant_pool_trans.rs:40:37
[INFO] [stdout]    |
[INFO] [stdout] 40 |                     let name = name.unwrap();
[INFO] [stdout]    |                                     ^^^^^^ method not found in `&Arc<Vec<u8>>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `unwrap` found for reference `&Arc<Vec<u8>>` in the current scope
[INFO] [stdout]   --> tools/javap/src/trans/constant_pool_trans.rs:41:37
[INFO] [stdout]    |
[INFO] [stdout] 41 |                     let desc = desc.unwrap();
[INFO] [stdout]    |                                     ^^^^^^ method not found in `&Arc<Vec<u8>>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `unwrap` found for reference `&Arc<Vec<u8>>` in the current scope
[INFO] [stdout]   --> tools/javap/src/trans/constant_pool_trans.rs:91:91
[INFO] [stdout]    |
[INFO] [stdout] 91 |                         constant_pool::get_class_name(&self.cf.cp, *class_index as usize).unwrap();
[INFO] [stdout]    |                                                                                           ^^^^^^ method not found in `&Arc<Vec<u8>>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `unwrap` found for reference `&Arc<Vec<u8>>` in the current scope
[INFO] [stdout]   --> tools/javap/src/trans/constant_pool_trans.rs:96:37
[INFO] [stdout]    |
[INFO] [stdout] 96 |                     let name = name.unwrap();
[INFO] [stdout]    |                                     ^^^^^^ method not found in `&Arc<Vec<u8>>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `unwrap` found for reference `&Arc<Vec<u8>>` in the current scope
[INFO] [stdout]   --> tools/javap/src/trans/constant_pool_trans.rs:97:37
[INFO] [stdout]    |
[INFO] [stdout] 97 |                     let desc = desc.unwrap();
[INFO] [stdout]    |                                     ^^^^^^ method not found in `&Arc<Vec<u8>>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `unwrap` found for reference `&Arc<Vec<u8>>` in the current scope
[INFO] [stdout]   --> tools/javap/src/trans/constant_pool_trans.rs:60:91
[INFO] [stdout]    |
[INFO] [stdout] 60 |                         constant_pool::get_class_name(&self.cf.cp, *class_index as usize).unwrap();
[INFO] [stdout]    |                                                                                           ^^^^^^ method not found in `&Arc<Vec<u8>>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `unwrap` found for reference `&Arc<Vec<u8>>` in the current scope
[INFO] [stdout]   --> tools/javap/src/trans/constant_pool_trans.rs:65:37
[INFO] [stdout]    |
[INFO] [stdout] 65 |                     let name = name.unwrap();
[INFO] [stdout]    |                                     ^^^^^^ method not found in `&Arc<Vec<u8>>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `unwrap` found for reference `&Arc<Vec<u8>>` in the current scope
[INFO] [stdout]   --> tools/javap/src/trans/constant_pool_trans.rs:66:37
[INFO] [stdout]    |
[INFO] [stdout] 66 |                     let desc = desc.unwrap();
[INFO] [stdout]    |                                     ^^^^^^ method not found in `&Arc<Vec<u8>>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `unwrap` found for struct `std::string::String` in the current scope
[INFO] [stdout]    --> tools/javap/src/trans/constant_pool_trans.rs:111:87
[INFO] [stdout]     |
[INFO] [stdout] 111 |                     let constant_val = constant_pool::get_string(&self.cf.cp, cp_idx).unwrap();
[INFO] [stdout]     |                                                                                       ^^^^^^ method not found in `std::string::String`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `unwrap` found for reference `&Arc<Vec<u8>>` in the current scope
[INFO] [stdout]   --> tools/javap/src/trans/constant_pool_trans.rs:91:91
[INFO] [stdout]    |
[INFO] [stdout] 91 |                         constant_pool::get_class_name(&self.cf.cp, *class_index as usize).unwrap();
[INFO] [stdout]    |                                                                                           ^^^^^^ method not found in `&Arc<Vec<u8>>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `unwrap` found for reference `&Arc<Vec<u8>>` in the current scope
[INFO] [stdout]   --> tools/javap/src/trans/constant_pool_trans.rs:96:37
[INFO] [stdout]    |
[INFO] [stdout] 96 |                     let name = name.unwrap();
[INFO] [stdout]    |                                     ^^^^^^ method not found in `&Arc<Vec<u8>>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `unwrap` found for reference `&Arc<Vec<u8>>` in the current scope
[INFO] [stdout]   --> tools/javap/src/trans/constant_pool_trans.rs:97:37
[INFO] [stdout]    |
[INFO] [stdout] 97 |                     let desc = desc.unwrap();
[INFO] [stdout]    |                                     ^^^^^^ method not found in `&Arc<Vec<u8>>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `unwrap` found for reference `&Arc<Vec<u8>>` in the current scope
[INFO] [stdout]    --> tools/javap/src/trans/constant_pool_trans.rs:156:91
[INFO] [stdout]     |
[INFO] [stdout] 156 |                     let name = constant_pool::get_utf8(&self.cf.cp, *name_index as usize).unwrap();
[INFO] [stdout]     |                                                                                           ^^^^^^ method not found in `&Arc<Vec<u8>>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `unwrap` found for reference `&Arc<Vec<u8>>` in the current scope
[INFO] [stdout]    --> tools/javap/src/trans/constant_pool_trans.rs:159:91
[INFO] [stdout]     |
[INFO] [stdout] 159 |                     let desc = constant_pool::get_utf8(&self.cf.cp, *desc_index as usize).unwrap();
[INFO] [stdout]     |                                                                                           ^^^^^^ method not found in `&Arc<Vec<u8>>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `unwrap` found for reference `&Arc<Vec<u8>>` in the current scope
[INFO] [stdout]   --> tools/javap/src/trans/field.rs:77:89
[INFO] [stdout]    |
[INFO] [stdout] 77 |         let desc = constant_pool::get_utf8(&self.cf.cp, self.field.desc_index as usize).unwrap();
[INFO] [stdout]    |                                                                                         ^^^^^^ method not found in `&Arc<Vec<u8>>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `unwrap` found for reference `&Arc<Vec<u8>>` in the current scope
[INFO] [stdout]   --> tools/javap/src/trans/field.rs:83:89
[INFO] [stdout]    |
[INFO] [stdout] 83 |         let name = constant_pool::get_utf8(&self.cf.cp, self.field.name_index as usize).unwrap();
[INFO] [stdout]    |                                                                                         ^^^^^^ method not found in `&Arc<Vec<u8>>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `unwrap` found for reference `&Arc<Vec<u8>>` in the current scope
[INFO] [stdout]   --> tools/javap/src/trans/field.rs:88:89
[INFO] [stdout]    |
[INFO] [stdout] 88 |         let desc = constant_pool::get_utf8(&self.cf.cp, self.field.desc_index as usize).unwrap();
[INFO] [stdout]    |                                                                                         ^^^^^^ method not found in `&Arc<Vec<u8>>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `unwrap` found for reference `&Arc<Vec<u8>>` in the current scope
[INFO] [stdout]    --> tools/javap/src/trans/field.rs:102:79
[INFO] [stdout]     |
[INFO] [stdout] 102 |                 let v = constant_pool::get_utf8(&self.cf.cp, signature_index).unwrap();
[INFO] [stdout]     |                                                                               ^^^^^^ method not found in `&Arc<Vec<u8>>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `unwrap` found for struct `std::string::String` in the current scope
[INFO] [stdout]    --> tools/javap/src/trans/constant_pool_trans.rs:111:87
[INFO] [stdout]     |
[INFO] [stdout] 111 |                     let constant_val = constant_pool::get_string(&self.cf.cp, cp_idx).unwrap();
[INFO] [stdout]     |                                                                                       ^^^^^^ method not found in `std::string::String`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `unwrap` found for struct `std::string::String` in the current scope
[INFO] [stdout]    --> tools/javap/src/trans/field.rs:142:69
[INFO] [stdout]     |
[INFO] [stdout] 142 |                 let v = constant_pool::get_string(&self.cf.cp, idx).unwrap();
[INFO] [stdout]     |                                                                     ^^^^^^ method not found in `std::string::String`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `unwrap` found for reference `&Arc<Vec<u8>>` in the current scope
[INFO] [stdout]    --> tools/javap/src/trans/instruction/mod.rs:509:84
[INFO] [stdout]     |
[INFO] [stdout] 509 |                 let class_name = constant_pool::get_utf8(cp, *name_index as usize).unwrap();
[INFO] [stdout]     |                                                                                    ^^^^^^ method not found in `&Arc<Vec<u8>>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `unwrap` found for reference `&Arc<Vec<u8>>` in the current scope
[INFO] [stdout]    --> tools/javap/src/trans/instruction/mod.rs:526:33
[INFO] [stdout]     |
[INFO] [stdout] 526 |                 let name = name.unwrap();
[INFO] [stdout]     |                                 ^^^^^^ method not found in `&Arc<Vec<u8>>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `unwrap` found for reference `&Arc<Vec<u8>>` in the current scope
[INFO] [stdout]    --> tools/javap/src/trans/instruction/mod.rs:527:33
[INFO] [stdout]     |
[INFO] [stdout] 527 |                 let desc = desc.unwrap();
[INFO] [stdout]     |                                 ^^^^^^ method not found in `&Arc<Vec<u8>>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `unwrap` found for reference `&Arc<Vec<u8>>` in the current scope
[INFO] [stdout]    --> tools/javap/src/trans/constant_pool_trans.rs:156:91
[INFO] [stdout]     |
[INFO] [stdout] 156 |                     let name = constant_pool::get_utf8(&self.cf.cp, *name_index as usize).unwrap();
[INFO] [stdout]     |                                                                                           ^^^^^^ method not found in `&Arc<Vec<u8>>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `unwrap` found for reference `&Arc<Vec<u8>>` in the current scope
[INFO] [stdout]    --> tools/javap/src/trans/constant_pool_trans.rs:159:91
[INFO] [stdout]     |
[INFO] [stdout] 159 |                     let desc = constant_pool::get_utf8(&self.cf.cp, *desc_index as usize).unwrap();
[INFO] [stdout]     |                                                                                           ^^^^^^ method not found in `&Arc<Vec<u8>>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `unwrap` found for reference `&Arc<Vec<u8>>` in the current scope
[INFO] [stdout]    --> tools/javap/src/trans/instruction/mod.rs:536:91
[INFO] [stdout]     |
[INFO] [stdout] 536 |                 let class_name = constant_pool::get_class_name(cp, *class_index as usize).unwrap();
[INFO] [stdout]     |                                                                                           ^^^^^^ method not found in `&Arc<Vec<u8>>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `unwrap` found for reference `&Arc<Vec<u8>>` in the current scope
[INFO] [stdout]    --> tools/javap/src/trans/instruction/mod.rs:541:33
[INFO] [stdout]     |
[INFO] [stdout] 541 |                 let name = name.unwrap();
[INFO] [stdout]     |                                 ^^^^^^ method not found in `&Arc<Vec<u8>>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `unwrap` found for reference `&Arc<Vec<u8>>` in the current scope
[INFO] [stdout]    --> tools/javap/src/trans/instruction/mod.rs:542:33
[INFO] [stdout]     |
[INFO] [stdout] 542 |                 let desc = desc.unwrap();
[INFO] [stdout]     |                                 ^^^^^^ method not found in `&Arc<Vec<u8>>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `unwrap` found for reference `&Arc<Vec<u8>>` in the current scope
[INFO] [stdout]   --> tools/javap/src/trans/field.rs:77:89
[INFO] [stdout]    |
[INFO] [stdout] 77 |         let desc = constant_pool::get_utf8(&self.cf.cp, self.field.desc_index as usize).unwrap();
[INFO] [stdout]    |                                                                                         ^^^^^^ method not found in `&Arc<Vec<u8>>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `unwrap` found for struct `std::string::String` in the current scope
[INFO] [stdout]    --> tools/javap/src/trans/instruction/mod.rs:557:65
[INFO] [stdout]     |
[INFO] [stdout] 557 |                 let v = constant_pool::get_string(cp, self.icp).unwrap();
[INFO] [stdout]     |                                                                 ^^^^^^ method not found in `std::string::String`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `unwrap` found for reference `&Arc<Vec<u8>>` in the current scope
[INFO] [stdout]   --> tools/javap/src/trans/field.rs:83:89
[INFO] [stdout]    |
[INFO] [stdout] 83 |         let name = constant_pool::get_utf8(&self.cf.cp, self.field.name_index as usize).unwrap();
[INFO] [stdout]    |                                                                                         ^^^^^^ method not found in `&Arc<Vec<u8>>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `unwrap` found for reference `&Arc<Vec<u8>>` in the current scope
[INFO] [stdout]    --> tools/javap/src/trans/instruction/mod.rs:579:91
[INFO] [stdout]     |
[INFO] [stdout] 579 |                 let class_name = constant_pool::get_class_name(cp, *class_index as usize).unwrap();
[INFO] [stdout]     |                                                                                           ^^^^^^ method not found in `&Arc<Vec<u8>>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `unwrap` found for reference `&Arc<Vec<u8>>` in the current scope
[INFO] [stdout]   --> tools/javap/src/trans/field.rs:88:89
[INFO] [stdout]    |
[INFO] [stdout] 88 |         let desc = constant_pool::get_utf8(&self.cf.cp, self.field.desc_index as usize).unwrap();
[INFO] [stdout]    |                                                                                         ^^^^^^ method not found in `&Arc<Vec<u8>>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `unwrap` found for reference `&Arc<Vec<u8>>` in the current scope
[INFO] [stdout]    --> tools/javap/src/trans/instruction/mod.rs:582:51
[INFO] [stdout]     |
[INFO] [stdout] 582 |                 let method_name = name_and_type.0.unwrap();
[INFO] [stdout]     |                                                   ^^^^^^ method not found in `&Arc<Vec<u8>>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `unwrap` found for reference `&Arc<Vec<u8>>` in the current scope
[INFO] [stdout]    --> tools/javap/src/trans/instruction/mod.rs:583:51
[INFO] [stdout]     |
[INFO] [stdout] 583 |                 let method_type = name_and_type.1.unwrap();
[INFO] [stdout]     |                                                   ^^^^^^ method not found in `&Arc<Vec<u8>>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `unwrap` found for reference `&Arc<Vec<u8>>` in the current scope
[INFO] [stdout]    --> tools/javap/src/trans/field.rs:102:79
[INFO] [stdout]     |
[INFO] [stdout] 102 |                 let v = constant_pool::get_utf8(&self.cf.cp, signature_index).unwrap();
[INFO] [stdout]     |                                                                               ^^^^^^ method not found in `&Arc<Vec<u8>>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `unwrap` found for struct `std::string::String` in the current scope
[INFO] [stdout]    --> tools/javap/src/trans/field.rs:142:69
[INFO] [stdout]     |
[INFO] [stdout] 142 |                 let v = constant_pool::get_string(&self.cf.cp, idx).unwrap();
[INFO] [stdout]     |                                                                     ^^^^^^ method not found in `std::string::String`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `unwrap` found for reference `&Arc<Vec<u8>>` in the current scope
[INFO] [stdout]    --> tools/javap/src/trans/instruction/mod.rs:509:84
[INFO] [stdout]     |
[INFO] [stdout] 509 |                 let class_name = constant_pool::get_utf8(cp, *name_index as usize).unwrap();
[INFO] [stdout]     |                                                                                    ^^^^^^ method not found in `&Arc<Vec<u8>>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `unwrap` found for reference `&Arc<Vec<u8>>` in the current scope
[INFO] [stdout]    --> tools/javap/src/trans/instruction/mod.rs:526:33
[INFO] [stdout]     |
[INFO] [stdout] 526 |                 let name = name.unwrap();
[INFO] [stdout]     |                                 ^^^^^^ method not found in `&Arc<Vec<u8>>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `unwrap` found for reference `&Arc<Vec<u8>>` in the current scope
[INFO] [stdout]    --> tools/javap/src/trans/instruction/mod.rs:527:33
[INFO] [stdout]     |
[INFO] [stdout] 527 |                 let desc = desc.unwrap();
[INFO] [stdout]     |                                 ^^^^^^ method not found in `&Arc<Vec<u8>>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `unwrap` found for reference `&Arc<Vec<u8>>` in the current scope
[INFO] [stdout]    --> tools/javap/src/trans/instruction/mod.rs:536:91
[INFO] [stdout]     |
[INFO] [stdout] 536 |                 let class_name = constant_pool::get_class_name(cp, *class_index as usize).unwrap();
[INFO] [stdout]     |                                                                                           ^^^^^^ method not found in `&Arc<Vec<u8>>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `unwrap` found for reference `&Arc<Vec<u8>>` in the current scope
[INFO] [stdout]    --> tools/javap/src/trans/instruction/mod.rs:541:33
[INFO] [stdout]     |
[INFO] [stdout] 541 |                 let name = name.unwrap();
[INFO] [stdout]     |                                 ^^^^^^ method not found in `&Arc<Vec<u8>>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `unwrap` found for reference `&Arc<Vec<u8>>` in the current scope
[INFO] [stdout]    --> tools/javap/src/trans/instruction/mod.rs:542:33
[INFO] [stdout]     |
[INFO] [stdout] 542 |                 let desc = desc.unwrap();
[INFO] [stdout]     |                                 ^^^^^^ method not found in `&Arc<Vec<u8>>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `unwrap` found for reference `&Arc<Vec<u8>>` in the current scope
[INFO] [stdout]   --> tools/javap/src/trans/method.rs:93:90
[INFO] [stdout]    |
[INFO] [stdout] 93 |         let name = constant_pool::get_utf8(&self.cf.cp, self.method.name_index as usize).unwrap();
[INFO] [stdout]    |                                                                                          ^^^^^^ method not found in `&Arc<Vec<u8>>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `unwrap` found for struct `std::string::String` in the current scope
[INFO] [stdout]    --> tools/javap/src/trans/instruction/mod.rs:557:65
[INFO] [stdout]     |
[INFO] [stdout] 557 |                 let v = constant_pool::get_string(cp, self.icp).unwrap();
[INFO] [stdout]     |                                                                 ^^^^^^ method not found in `std::string::String`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `unwrap` found for reference `&Arc<Vec<u8>>` in the current scope
[INFO] [stdout]    --> tools/javap/src/trans/method.rs:104:34
[INFO] [stdout]     |
[INFO] [stdout] 104 | ...                   .unwrap();
[INFO] [stdout]     |                        ^^^^^^ method not found in `&Arc<Vec<u8>>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `unwrap` found for reference `&Arc<Vec<u8>>` in the current scope
[INFO] [stdout]    --> tools/javap/src/trans/instruction/mod.rs:579:91
[INFO] [stdout]     |
[INFO] [stdout] 579 |                 let class_name = constant_pool::get_class_name(cp, *class_index as usize).unwrap();
[INFO] [stdout]     |                                                                                           ^^^^^^ method not found in `&Arc<Vec<u8>>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `unwrap` found for reference `&Arc<Vec<u8>>` in the current scope
[INFO] [stdout]    --> tools/javap/src/trans/instruction/mod.rs:582:51
[INFO] [stdout]     |
[INFO] [stdout] 582 |                 let method_name = name_and_type.0.unwrap();
[INFO] [stdout]     |                                                   ^^^^^^ method not found in `&Arc<Vec<u8>>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `unwrap` found for reference `&Arc<Vec<u8>>` in the current scope
[INFO] [stdout]    --> tools/javap/src/trans/instruction/mod.rs:583:51
[INFO] [stdout]     |
[INFO] [stdout] 583 |                 let method_type = name_and_type.1.unwrap();
[INFO] [stdout]     |                                                   ^^^^^^ method not found in `&Arc<Vec<u8>>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `unwrap` found for reference `&Arc<Vec<u8>>` in the current scope
[INFO] [stdout]    --> tools/javap/src/trans/method.rs:233:89
[INFO] [stdout]     |
[INFO] [stdout] 233 |                     let name = constant_pool::get_class_name(&self.cf.cp, *it as usize).unwrap();
[INFO] [stdout]     |                                                                                         ^^^^^^ method not found in `&Arc<Vec<u8>>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `unwrap` found for reference `&Arc<Vec<u8>>` in the current scope
[INFO] [stdout]    --> tools/javap/src/trans/method.rs:256:34
[INFO] [stdout]     |
[INFO] [stdout] 256 | ...                   .unwrap();
[INFO] [stdout]     |                        ^^^^^^ method not found in `&Arc<Vec<u8>>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `unwrap` found for reference `&Arc<Vec<u8>>` in the current scope
[INFO] [stdout]    --> tools/javap/src/trans/method.rs:421:91
[INFO] [stdout]     |
[INFO] [stdout] 421 |                         constant_pool::get_class_name(&self.cf.cp, *cpool_index as usize).unwrap();
[INFO] [stdout]     |                                                                                           ^^^^^^ method not found in `&Arc<Vec<u8>>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `unwrap` found for reference `&Arc<Vec<u8>>` in the current scope
[INFO] [stdout]    --> tools/javap/src/trans/method.rs:446:85
[INFO] [stdout]     |
[INFO] [stdout] 446 |             let name = constant_pool::get_utf8(&self.cf.cp, it.name_index as usize).unwrap();
[INFO] [stdout]     |                                                                                     ^^^^^^ method not found in `&Arc<Vec<u8>>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `unwrap` found for reference `&Arc<Vec<u8>>` in the current scope
[INFO] [stdout]   --> tools/javap/src/trans/method.rs:93:90
[INFO] [stdout]    |
[INFO] [stdout] 93 |         let name = constant_pool::get_utf8(&self.cf.cp, self.method.name_index as usize).unwrap();
[INFO] [stdout]    |                                                                                          ^^^^^^ method not found in `&Arc<Vec<u8>>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `unwrap` found for reference `&Arc<Vec<u8>>` in the current scope
[INFO] [stdout]    --> tools/javap/src/trans/method.rs:104:34
[INFO] [stdout]     |
[INFO] [stdout] 104 | ...                   .unwrap();
[INFO] [stdout]     |                        ^^^^^^ method not found in `&Arc<Vec<u8>>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `unwrap` found for reference `&Arc<Vec<u8>>` in the current scope
[INFO] [stdout]    --> tools/javap/src/trans/method.rs:449:83
[INFO] [stdout]     |
[INFO] [stdout] 449 |                 constant_pool::get_utf8(&self.cf.cp, it.signature_index as usize).unwrap();
[INFO] [stdout]     |                                                                                   ^^^^^^ method not found in `&Arc<Vec<u8>>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `unwrap` found for reference `&Arc<Vec<u8>>` in the current scope
[INFO] [stdout]    --> tools/javap/src/trans/method.rs:233:89
[INFO] [stdout]     |
[INFO] [stdout] 233 |                     let name = constant_pool::get_class_name(&self.cf.cp, *it as usize).unwrap();
[INFO] [stdout]     |                                                                                         ^^^^^^ method not found in `&Arc<Vec<u8>>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `unwrap` found for reference `&Arc<Vec<u8>>` in the current scope
[INFO] [stdout]    --> tools/javap/src/trans/method.rs:474:83
[INFO] [stdout]     |
[INFO] [stdout] 474 |                     let v = constant_pool::get_utf8(&self.cf.cp, signature_index).unwrap();
[INFO] [stdout]     |                                                                                   ^^^^^^ method not found in `&Arc<Vec<u8>>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `unwrap` found for reference `&Arc<Vec<u8>>` in the current scope
[INFO] [stdout]    --> tools/javap/src/trans/method.rs:485:79
[INFO] [stdout]     |
[INFO] [stdout] 485 |         constant_pool::get_utf8(&self.cf.cp, self.method.desc_index as usize).unwrap()
[INFO] [stdout]     |                                                                               ^^^^^^ method not found in `&Arc<Vec<u8>>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `unwrap` found for reference `&Arc<Vec<u8>>` in the current scope
[INFO] [stdout]    --> tools/javap/src/trans/method.rs:256:34
[INFO] [stdout]     |
[INFO] [stdout] 256 | ...                   .unwrap();
[INFO] [stdout]     |                        ^^^^^^ method not found in `&Arc<Vec<u8>>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `unwrap` found for reference `&Arc<Vec<u8>>` in the current scope
[INFO] [stdout]    --> tools/javap/src/trans/method.rs:421:91
[INFO] [stdout]     |
[INFO] [stdout] 421 |                         constant_pool::get_class_name(&self.cf.cp, *cpool_index as usize).unwrap();
[INFO] [stdout]     |                                                                                           ^^^^^^ method not found in `&Arc<Vec<u8>>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `unwrap` found for reference `&Arc<Vec<u8>>` in the current scope
[INFO] [stdout]    --> tools/javap/src/trans/method.rs:446:85
[INFO] [stdout]     |
[INFO] [stdout] 446 |             let name = constant_pool::get_utf8(&self.cf.cp, it.name_index as usize).unwrap();
[INFO] [stdout]     |                                                                                     ^^^^^^ method not found in `&Arc<Vec<u8>>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 47 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0599`.
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `unwrap` found for reference `&Arc<Vec<u8>>` in the current scope
[INFO] [stdout]    --> tools/javap/src/trans/method.rs:449:83
[INFO] [stdout]     |
[INFO] [stdout] 449 |                 constant_pool::get_utf8(&self.cf.cp, it.signature_index as usize).unwrap();
[INFO] [stdout]     |                                                                                   ^^^^^^ method not found in `&Arc<Vec<u8>>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `unwrap` found for reference `&Arc<Vec<u8>>` in the current scope
[INFO] [stdout]    --> tools/javap/src/trans/method.rs:474:83
[INFO] [stdout]     |
[INFO] [stdout] 474 |                     let v = constant_pool::get_utf8(&self.cf.cp, signature_index).unwrap();
[INFO] [stdout]     |                                                                                   ^^^^^^ method not found in `&Arc<Vec<u8>>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `unwrap` found for reference `&Arc<Vec<u8>>` in the current scope
[INFO] [stdout]    --> tools/javap/src/trans/method.rs:485:79
[INFO] [stdout]     |
[INFO] [stdout] 485 |         constant_pool::get_utf8(&self.cf.cp, self.method.desc_index as usize).unwrap()
[INFO] [stdout]     |                                                                               ^^^^^^ method not found in `&Arc<Vec<u8>>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `javap`
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error: aborting due to 47 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0599`.
[INFO] [stdout] 
[INFO] [stderr] error: build failed
[INFO] running `Command { std: "docker" "inspect" "19e42f36c73d70ac48b71c767849af6f7e2920df870ab8db86bc3a218ca1721e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "19e42f36c73d70ac48b71c767849af6f7e2920df870ab8db86bc3a218ca1721e", kill_on_drop: false }`
[INFO] [stdout] 19e42f36c73d70ac48b71c767849af6f7e2920df870ab8db86bc3a218ca1721e