[INFO] cloning repository https://github.com/AtsukiTak/atom-asm
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/AtsukiTak/atom-asm" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAtsukiTak%2Fatom-asm", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAtsukiTak%2Fatom-asm'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 74b7be2023eec0e9457f14eba60f64b9cba14d79
[INFO] checking AtsukiTak/atom-asm against master#a836d9b6413d9d593be6c09463ff8c4c70e56599 for pr-84037
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAtsukiTak%2Fatom-asm" "/workspace/builds/worker-4/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/AtsukiTak/atom-asm on toolchain a836d9b6413d9d593be6c09463ff8c4c70e56599
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a836d9b6413d9d593be6c09463ff8c4c70e56599" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/AtsukiTak/atom-asm
[INFO] finished tweaking git repo https://github.com/AtsukiTak/atom-asm
[INFO] tweaked toml for git repo https://github.com/AtsukiTak/atom-asm written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] crate git repo https://github.com/AtsukiTak/atom-asm already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a836d9b6413d9d593be6c09463ff8c4c70e56599" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded mach_object v0.1.14
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+a836d9b6413d9d593be6c09463ff8c4c70e56599" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 8fac910064281c44768528c61fc0e29bdde435c9f44729ea7c3be91005b7be1d
[INFO] running `Command { std: "docker" "start" "-a" "8fac910064281c44768528c61fc0e29bdde435c9f44729ea7c3be91005b7be1d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8fac910064281c44768528c61fc0e29bdde435c9f44729ea7c3be91005b7be1d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8fac910064281c44768528c61fc0e29bdde435c9f44729ea7c3be91005b7be1d", kill_on_drop: false }`
[INFO] [stdout] 8fac910064281c44768528c61fc0e29bdde435c9f44729ea7c3be91005b7be1d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+a836d9b6413d9d593be6c09463ff8c4c70e56599" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 44f35753069156c67afc356f52775e45b98c2b5edafd9b7bae10392a092b2f8c
[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" "44f35753069156c67afc356f52775e45b98c2b5edafd9b7bae10392a092b2f8c", kill_on_drop: false }`
[INFO] [stderr]    Compiling autocfg v1.0.1
[INFO] [stderr]    Compiling libc v0.2.86
[INFO] [stderr]    Compiling failure_derive v0.1.8
[INFO] [stderr]     Checking cfg-if v1.0.0
[INFO] [stderr]     Checking gimli v0.23.0
[INFO] [stderr]     Checking rustc-demangle v0.1.18
[INFO] [stderr]     Checking object v0.23.0
[INFO] [stderr]     Checking atom-x86-64 v0.1.0 (/opt/rustwide/workdir/atom-x86-64)
[INFO] [stderr]    Compiling syn v1.0.60
[INFO] [stderr]     Checking log v0.4.14
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling miniz_oxide v0.4.3
[INFO] [stderr]     Checking time v0.1.44
[INFO] [stderr]    Compiling synstructure v0.12.4
[INFO] [stderr]     Checking addr2line v0.14.1
[INFO] [stderr]     Checking backtrace v0.3.56
[INFO] [stderr]    Compiling num-derive v0.3.3
[INFO] [stderr]     Checking failure v0.1.8
[INFO] [stderr]     Checking mach_object v0.1.14
[INFO] [stderr]     Checking atom-macho v0.1.0 (/opt/rustwide/workdir/atom-macho)
[INFO] [stderr]     Checking atom-asm v0.1.0 (/opt/rustwide/workdir/atom-asm)
[INFO] [stderr]     Checking atom-objpars v0.1.0 (/opt/rustwide/workdir/atom-objparse)
[INFO] [stdout] warning: function is never used: `gen_macho`
[INFO] [stdout]  --> atom-asm/src/main.rs:5:4
[INFO] [stdout]   |
[INFO] [stdout] 5 | fn gen_macho() -> Vec<u8> {
[INFO] [stdout]   |    ^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `atom_macho_types`
[INFO] [stdout]  --> atom-macho/tests/parse_sample_macho.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use atom_macho_types::{
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^ use of undeclared crate or module `atom_macho_types`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `atom_macho_types`
[INFO] [stdout]  --> atom-macho/tests/parse_sample_macho.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use atom_macho_types::{
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^ use of undeclared crate or module `atom_macho_types`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `gen_macho`
[INFO] [stdout]  --> atom-asm/src/main.rs:5:4
[INFO] [stdout]   |
[INFO] [stdout] 5 | fn gen_macho() -> Vec<u8> {
[INFO] [stdout]   |    ^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Flag`
[INFO] [stdout]   --> atom-macho/tests/parse_sample_macho.rs:20:16
[INFO] [stdout]    |
[INFO] [stdout] 20 |     flags.push(Flag::SubsectionsViaSymbols);
[INFO] [stdout]    |                ^^^^ use of undeclared type `Flag`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Magic`
[INFO] [stdout]   --> atom-macho/tests/parse_sample_macho.rs:23:16
[INFO] [stdout]    |
[INFO] [stdout] 23 |         magic: Magic::Magic64,
[INFO] [stdout]    |                ^^^^^ use of undeclared type `Magic`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `CpuSubTypeX86_64`
[INFO] [stdout]   --> atom-macho/tests/parse_sample_macho.rs:24:35
[INFO] [stdout]    |
[INFO] [stdout] 24 |         cpu_type: CpuType::X86_64(CpuSubTypeX86_64::All),
[INFO] [stdout]    |                                   ^^^^^^^^^^^^^^^^ use of undeclared type `CpuSubTypeX86_64`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `FileType`
[INFO] [stdout]   --> atom-macho/tests/parse_sample_macho.rs:25:20
[INFO] [stdout]    |
[INFO] [stdout] 25 |         file_type: FileType::Object,
[INFO] [stdout]    |                    ^^^^^^^^ use of undeclared type `FileType`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `Header` in this scope
[INFO] [stdout]   --> atom-macho/tests/parse_sample_macho.rs:18:25
[INFO] [stdout]    |
[INFO] [stdout] 18 | fn expected_header() -> Header {
[INFO] [stdout]    |                         ^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Flags`
[INFO] [stdout]   --> atom-macho/tests/parse_sample_macho.rs:19:21
[INFO] [stdout]    |
[INFO] [stdout] 19 |     let mut flags = Flags::new();
[INFO] [stdout]    |                     ^^^^^ not found in this scope
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]    |
[INFO] [stdout] 1  | use atom_macho::header::Flags;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0422]: cannot find struct, variant or union type `Header` in this scope
[INFO] [stdout]   --> atom-macho/tests/parse_sample_macho.rs:22:5
[INFO] [stdout]    |
[INFO] [stdout] 22 |     Header {
[INFO] [stdout]    |     ^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `CpuType`
[INFO] [stdout]   --> atom-macho/tests/parse_sample_macho.rs:24:19
[INFO] [stdout]    |
[INFO] [stdout] 24 |         cpu_type: CpuType::X86_64(CpuSubTypeX86_64::All),
[INFO] [stdout]    |                   ^^^^^^^ not found in this scope
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this enum
[INFO] [stdout]    |
[INFO] [stdout] 1  | use atom_macho::header::CpuType;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 10 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0412, E0422, E0432, E0433.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0412`.
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `parse_nlist`
[INFO] [stdout]  --> atom-objparse/src/macho/nlist.rs:4:8
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub fn parse_nlist(buf: &mut Reader) -> NList64 {
[INFO] [stdout]   |        ^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `set_pos`
[INFO] [stdout]   --> atom-objparse/src/reader.rs:75:12
[INFO] [stdout]    |
[INFO] [stdout] 75 |     pub fn set_pos(&mut self, pos: usize) {
[INFO] [stdout]    |            ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `read_u8`
[INFO] [stdout]   --> atom-objparse/src/reader.rs:93:12
[INFO] [stdout]    |
[INFO] [stdout] 93 |     pub fn read_u8(&mut self) -> u8 {
[INFO] [stdout]    |            ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `read_u16`
[INFO] [stdout]   --> atom-objparse/src/reader.rs:97:12
[INFO] [stdout]    |
[INFO] [stdout] 97 |     pub fn read_u16(&mut self) -> u16 {
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `read_c_string`
[INFO] [stdout]    --> atom-objparse/src/reader.rs:122:12
[INFO] [stdout]     |
[INFO] [stdout] 122 |     pub fn read_c_string(&mut self) -> String {
[INFO] [stdout]     |            ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `atom-macho`
[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] warning: 5 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: build failed
[INFO] running `Command { std: "docker" "inspect" "44f35753069156c67afc356f52775e45b98c2b5edafd9b7bae10392a092b2f8c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "44f35753069156c67afc356f52775e45b98c2b5edafd9b7bae10392a092b2f8c", kill_on_drop: false }`
[INFO] [stdout] 44f35753069156c67afc356f52775e45b98c2b5edafd9b7bae10392a092b2f8c