[INFO] cloning repository https://github.com/siddharthgpta/elf-tools
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/siddharthgpta/elf-tools" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsiddharthgpta%2Felf-tools", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsiddharthgpta%2Felf-tools'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 2cb3b3fd54645c1d6e7333f117d2f3ca8db8cb44
[INFO] checking siddharthgpta/elf-tools against master#568f6a8641e391ffcdcdb03e79d0901731d8d399 for pr-117164
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsiddharthgpta%2Felf-tools" "/workspace/builds/worker-2-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/siddharthgpta/elf-tools on toolchain 568f6a8641e391ffcdcdb03e79d0901731d8d399
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+568f6a8641e391ffcdcdb03e79d0901731d8d399" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/siddharthgpta/elf-tools
[INFO] finished tweaking git repo https://github.com/siddharthgpta/elf-tools
[INFO] tweaked toml for git repo https://github.com/siddharthgpta/elf-tools written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/siddharthgpta/elf-tools already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+568f6a8641e391ffcdcdb03e79d0901731d8d399" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[ERROR] error running command: no output for 300 seconds
[ERROR] this task or one of its parent failed!
[ERROR] no output for 300 seconds
[ERROR] note: run with `RUST_BACKTRACE=1` to display a backtrace.
[INFO] checking siddharthgpta/elf-tools against try#eb3956d47f58f1c7c0a5694b1d3401945bc41dce for pr-117164
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsiddharthgpta%2Felf-tools" "/workspace/builds/worker-2-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/siddharthgpta/elf-tools on toolchain eb3956d47f58f1c7c0a5694b1d3401945bc41dce
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+eb3956d47f58f1c7c0a5694b1d3401945bc41dce" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/siddharthgpta/elf-tools
[INFO] finished tweaking git repo https://github.com/siddharthgpta/elf-tools
[INFO] tweaked toml for git repo https://github.com/siddharthgpta/elf-tools written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/siddharthgpta/elf-tools already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+eb3956d47f58f1c7c0a5694b1d3401945bc41dce" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+eb3956d47f58f1c7c0a5694b1d3401945bc41dce" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 25830dc1b7a1af9c7f4094fad6737bccea36095ddffe2ffcce76fa5728866b59
[INFO] running `Command { std: "docker" "start" "-a" "25830dc1b7a1af9c7f4094fad6737bccea36095ddffe2ffcce76fa5728866b59", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "25830dc1b7a1af9c7f4094fad6737bccea36095ddffe2ffcce76fa5728866b59", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "25830dc1b7a1af9c7f4094fad6737bccea36095ddffe2ffcce76fa5728866b59", kill_on_drop: false }`
[INFO] [stdout] 25830dc1b7a1af9c7f4094fad6737bccea36095ddffe2ffcce76fa5728866b59
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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" "RUSTDOCFLAGS=--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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+eb3956d47f58f1c7c0a5694b1d3401945bc41dce" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a4ddf62bc818d8ea7c6e31df06a453057414030b6ff3ef1f42becf8714095f2b
[INFO] running `Command { std: "docker" "start" "-a" "a4ddf62bc818d8ea7c6e31df06a453057414030b6ff3ef1f42becf8714095f2b", kill_on_drop: false }`
[INFO] [stderr]     Checking elf-tools v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `mem`
[INFO] [stdout]    --> src/Elf/Elf32.rs:116:30
[INFO] [stdout]     |
[INFO] [stdout] 116 |                 e_ehsize:    mem::size_of::<elf32_ehdr>() as u16,
[INFO] [stdout]     |                              ^^^ use of undeclared crate or module `mem`
[INFO] [stdout]     |
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]     |
[INFO] [stdout] 5   +     use core::mem;
[INFO] [stdout]     |
[INFO] [stdout] 5   +     use crate::Elf::Elf32::mem;
[INFO] [stdout]     |
[INFO] [stdout] 5   +     use std::mem;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `fmt`
[INFO] [stdout]    --> src/Elf/Elf32.rs:126:10
[INFO] [stdout]     |
[INFO] [stdout] 126 |     impl fmt::Display for elf32_ehdr {
[INFO] [stdout]     |          ^^^ use of undeclared crate or module `fmt`
[INFO] [stdout]     |
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]     |
[INFO] [stdout] 5   +     use core::fmt;
[INFO] [stdout]     |
[INFO] [stdout] 5   +     use crate::Elf::fmt;
[INFO] [stdout]     |
[INFO] [stdout] 5   +     use std::fmt;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `fmt`
[INFO] [stdout]    --> src/Elf/Elf32.rs:127:31
[INFO] [stdout]     |
[INFO] [stdout] 127 |         fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {
[INFO] [stdout]     |                               ^^^ use of undeclared crate or module `fmt`
[INFO] [stdout]     |
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]     |
[INFO] [stdout] 5   +     use core::fmt;
[INFO] [stdout]     |
[INFO] [stdout] 5   +     use crate::Elf::fmt;
[INFO] [stdout]     |
[INFO] [stdout] 5   +     use std::fmt;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `fmt`
[INFO] [stdout]    --> src/Elf/Elf32.rs:127:50
[INFO] [stdout]     |
[INFO] [stdout] 127 |         fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {
[INFO] [stdout]     |                                                  ^^^ use of undeclared crate or module `fmt`
[INFO] [stdout]     |
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]     |
[INFO] [stdout] 5   +     use core::fmt;
[INFO] [stdout]     |
[INFO] [stdout] 5   +     use crate::Elf::fmt;
[INFO] [stdout]     |
[INFO] [stdout] 5   +     use std::fmt;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `fmt`
[INFO] [stdout]   --> src/Elf/Elf64.rs:75:10
[INFO] [stdout]    |
[INFO] [stdout] 75 |     impl fmt::Display for elf64_ehdr {
[INFO] [stdout]    |          ^^^ use of undeclared crate or module `fmt`
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]    |
[INFO] [stdout] 4  +     use core::fmt;
[INFO] [stdout]    |
[INFO] [stdout] 4  +     use crate::Elf::fmt;
[INFO] [stdout]    |
[INFO] [stdout] 4  +     use std::fmt;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `fmt`
[INFO] [stdout]   --> src/Elf/Elf64.rs:76:31
[INFO] [stdout]    |
[INFO] [stdout] 76 |         fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {
[INFO] [stdout]    |                               ^^^ use of undeclared crate or module `fmt`
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]    |
[INFO] [stdout] 4  +     use core::fmt;
[INFO] [stdout]    |
[INFO] [stdout] 4  +     use crate::Elf::fmt;
[INFO] [stdout]    |
[INFO] [stdout] 4  +     use std::fmt;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `fmt`
[INFO] [stdout]   --> src/Elf/Elf64.rs:76:50
[INFO] [stdout]    |
[INFO] [stdout] 76 |         fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {
[INFO] [stdout]    |                                                  ^^^ use of undeclared crate or module `fmt`
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]    |
[INFO] [stdout] 4  +     use core::fmt;
[INFO] [stdout]    |
[INFO] [stdout] 4  +     use crate::Elf::fmt;
[INFO] [stdout]    |
[INFO] [stdout] 4  +     use std::fmt;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `elf_ehdr` in this scope
[INFO] [stdout]   --> src/Elf.rs:15:6
[INFO] [stdout]    |
[INFO] [stdout] 15 | impl elf_ehdr {
[INFO] [stdout]    |      ^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `elf_ehdr` in this scope
[INFO] [stdout]   --> src/Elf.rs:16:22
[INFO] [stdout]    |
[INFO] [stdout] 16 |     pub fn open() -> elf_ehdr {
[INFO] [stdout]    |                      ^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `elf_ehdr` in this scope
[INFO] [stdout]   --> src/Elf.rs:21:23
[INFO] [stdout]    |
[INFO] [stdout] 21 | impl fmt::Display for elf_ehdr {
[INFO] [stdout]    |                       ^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::fmt`
[INFO] [stdout]  --> src/Elf/Elf32.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::fmt;
[INFO] [stdout]   |     ^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::mem`
[INFO] [stdout]  --> src/Elf/Elf32.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use std::mem;
[INFO] [stdout]   |     ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::fmt`
[INFO] [stdout]  --> src/Elf/Elf64.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::fmt;
[INFO] [stdout]   |     ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `mem`
[INFO] [stdout]    --> src/Elf/Elf32.rs:116:30
[INFO] [stdout]     |
[INFO] [stdout] 116 |                 e_ehsize:    mem::size_of::<elf32_ehdr>() as u16,
[INFO] [stdout]     |                              ^^^ use of undeclared crate or module `mem`
[INFO] [stdout]     |
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]     |
[INFO] [stdout] 5   +     use core::mem;
[INFO] [stdout]     |
[INFO] [stdout] 5   +     use crate::Elf::Elf32::mem;
[INFO] [stdout]     |
[INFO] [stdout] 5   +     use std::mem;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `fmt`
[INFO] [stdout]    --> src/Elf/Elf32.rs:126:10
[INFO] [stdout]     |
[INFO] [stdout] 126 |     impl fmt::Display for elf32_ehdr {
[INFO] [stdout]     |          ^^^ use of undeclared crate or module `fmt`
[INFO] [stdout]     |
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]     |
[INFO] [stdout] 5   +     use core::fmt;
[INFO] [stdout]     |
[INFO] [stdout] 5   +     use crate::Elf::fmt;
[INFO] [stdout]     |
[INFO] [stdout] 5   +     use std::fmt;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `fmt`
[INFO] [stdout]    --> src/Elf/Elf32.rs:127:31
[INFO] [stdout]     |
[INFO] [stdout] 127 |         fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {
[INFO] [stdout]     |                               ^^^ use of undeclared crate or module `fmt`
[INFO] [stdout]     |
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]     |
[INFO] [stdout] 5   +     use core::fmt;
[INFO] [stdout]     |
[INFO] [stdout] 5   +     use crate::Elf::fmt;
[INFO] [stdout]     |
[INFO] [stdout] 5   +     use std::fmt;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `fmt`
[INFO] [stdout]    --> src/Elf/Elf32.rs:127:50
[INFO] [stdout]     |
[INFO] [stdout] 127 |         fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {
[INFO] [stdout]     |                                                  ^^^ use of undeclared crate or module `fmt`
[INFO] [stdout]     |
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]     |
[INFO] [stdout] 5   +     use core::fmt;
[INFO] [stdout]     |
[INFO] [stdout] 5   +     use crate::Elf::fmt;
[INFO] [stdout]     |
[INFO] [stdout] 5   +     use std::fmt;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `fmt`
[INFO] [stdout]   --> src/Elf/Elf64.rs:75:10
[INFO] [stdout]    |
[INFO] [stdout] 75 |     impl fmt::Display for elf64_ehdr {
[INFO] [stdout]    |          ^^^ use of undeclared crate or module `fmt`
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]    |
[INFO] [stdout] 4  +     use core::fmt;
[INFO] [stdout]    |
[INFO] [stdout] 4  +     use crate::Elf::fmt;
[INFO] [stdout]    |
[INFO] [stdout] 4  +     use std::fmt;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `fmt`
[INFO] [stdout]   --> src/Elf/Elf64.rs:76:31
[INFO] [stdout]    |
[INFO] [stdout] 76 |         fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {
[INFO] [stdout]    |                               ^^^ use of undeclared crate or module `fmt`
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]    |
[INFO] [stdout] 4  +     use core::fmt;
[INFO] [stdout]    |
[INFO] [stdout] 4  +     use crate::Elf::fmt;
[INFO] [stdout]    |
[INFO] [stdout] 4  +     use std::fmt;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `fmt`
[INFO] [stdout]   --> src/Elf/Elf64.rs:76:50
[INFO] [stdout]    |
[INFO] [stdout] 76 |         fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {
[INFO] [stdout]    |                                                  ^^^ use of undeclared crate or module `fmt`
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]    |
[INFO] [stdout] 4  +     use core::fmt;
[INFO] [stdout]    |
[INFO] [stdout] 4  +     use crate::Elf::fmt;
[INFO] [stdout]    |
[INFO] [stdout] 4  +     use std::fmt;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `elf_ehdr` in this scope
[INFO] [stdout]   --> src/Elf.rs:15:6
[INFO] [stdout]    |
[INFO] [stdout] 15 | impl elf_ehdr {
[INFO] [stdout]    |      ^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `elf_ehdr` in this scope
[INFO] [stdout]   --> src/Elf.rs:16:22
[INFO] [stdout]    |
[INFO] [stdout] 16 |     pub fn open() -> elf_ehdr {
[INFO] [stdout]    |                      ^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `elf_ehdr` in this scope
[INFO] [stdout]   --> src/Elf.rs:21:23
[INFO] [stdout]    |
[INFO] [stdout] 21 | impl fmt::Display for elf_ehdr {
[INFO] [stdout]    |                       ^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::fmt`
[INFO] [stdout]  --> src/Elf/Elf32.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::fmt;
[INFO] [stdout]   |     ^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::mem`
[INFO] [stdout]  --> src/Elf/Elf32.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use std::mem;
[INFO] [stdout]   |     ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `e_ident` should have an upper camel case name
[INFO] [stdout]   --> src/Elf.rs:11:6
[INFO] [stdout]    |
[INFO] [stdout] 11 | enum e_ident {
[INFO] [stdout]    |      ^^^^^^^ help: convert the identifier to upper camel case: `EIdent`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_camel_case_types)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::fmt`
[INFO] [stdout]  --> src/Elf/Elf64.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::fmt;
[INFO] [stdout]   |     ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Elf`
[INFO] [stdout]  --> src/Elf.rs:7:11
[INFO] [stdout]   |
[INFO] [stdout] 7 |     ELF32(Elf::Elf32),
[INFO] [stdout]   |           ^^^ use of undeclared type `Elf`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Elf`
[INFO] [stdout]  --> src/Elf.rs:8:11
[INFO] [stdout]   |
[INFO] [stdout] 8 |     ELF64(Elf::Elf64),
[INFO] [stdout]   |           ^^^ use of undeclared type `Elf`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `elf_ehdr`
[INFO] [stdout]   --> src/Elf.rs:24:13
[INFO] [stdout]    |
[INFO] [stdout] 24 |             elf_ehdr::ELF32(ehdr) => write!(f, "{}", ehdr),
[INFO] [stdout]    |             ^^^^^^^^ use of undeclared crate or module `elf_ehdr`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `elf_ehdr`
[INFO] [stdout]   --> src/Elf.rs:25:13
[INFO] [stdout]    |
[INFO] [stdout] 25 |             elf_ehdr::ELF64(ehdr) => write!(f, "{}", ehdr),
[INFO] [stdout]    |             ^^^^^^^^ use of undeclared crate or module `elf_ehdr`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 14 previous errors; 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0412, E0433.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0412`.
[INFO] [stdout] 
[INFO] [stdout] warning: type `e_ident` should have an upper camel case name
[INFO] [stdout]   --> src/Elf.rs:11:6
[INFO] [stdout]    |
[INFO] [stdout] 11 | enum e_ident {
[INFO] [stdout]    |      ^^^^^^^ help: convert the identifier to upper camel case: `EIdent`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_camel_case_types)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Elf`
[INFO] [stdout]  --> src/Elf.rs:7:11
[INFO] [stdout]   |
[INFO] [stdout] 7 |     ELF32(Elf::Elf32),
[INFO] [stdout]   |           ^^^ use of undeclared type `Elf`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Elf`
[INFO] [stdout]  --> src/Elf.rs:8:11
[INFO] [stdout]   |
[INFO] [stdout] 8 |     ELF64(Elf::Elf64),
[INFO] [stdout]   |           ^^^ use of undeclared type `Elf`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `elf_ehdr`
[INFO] [stdout]   --> src/Elf.rs:24:13
[INFO] [stdout]    |
[INFO] [stdout] 24 |             elf_ehdr::ELF32(ehdr) => write!(f, "{}", ehdr),
[INFO] [stdout]    |             ^^^^^^^^ use of undeclared crate or module `elf_ehdr`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `elf_ehdr`
[INFO] [stdout]   --> src/Elf.rs:25:13
[INFO] [stdout]    |
[INFO] [stdout] 25 |             elf_ehdr::ELF64(ehdr) => write!(f, "{}", ehdr),
[INFO] [stdout]    |             ^^^^^^^^ use of undeclared crate or module `elf_ehdr`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 14 previous errors; 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0412, E0433.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0412`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `elf-tools` (bin "elf-tools") due to 15 previous errors; 4 warnings emitted
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: could not compile `elf-tools` (bin "elf-tools" test) due to 15 previous errors; 4 warnings emitted
[INFO] running `Command { std: "docker" "inspect" "a4ddf62bc818d8ea7c6e31df06a453057414030b6ff3ef1f42becf8714095f2b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a4ddf62bc818d8ea7c6e31df06a453057414030b6ff3ef1f42becf8714095f2b", kill_on_drop: false }`
[INFO] [stdout] a4ddf62bc818d8ea7c6e31df06a453057414030b6ff3ef1f42becf8714095f2b