[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] f402255eebea6a7d734af119b2dbf5ef8324b629
[INFO] checking AtsukiTak/atom-asm against try#ddfd70ee3c3748e597b32f416b0d15a4f6e37685 for pr-87050
[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 ddfd70ee3c3748e597b32f416b0d15a4f6e37685
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ddfd70ee3c3748e597b32f416b0d15a4f6e37685" "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" "+ddfd70ee3c3748e597b32f416b0d15a4f6e37685" "fetch" "--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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ddfd70ee3c3748e597b32f416b0d15a4f6e37685" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] dd3f8d79d28b237580b1702e6699befbe596a83946520f1da1af01ade8bfae86
[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" "dd3f8d79d28b237580b1702e6699befbe596a83946520f1da1af01ade8bfae86", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "dd3f8d79d28b237580b1702e6699befbe596a83946520f1da1af01ade8bfae86", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dd3f8d79d28b237580b1702e6699befbe596a83946520f1da1af01ade8bfae86", kill_on_drop: false }`
[INFO] [stdout] dd3f8d79d28b237580b1702e6699befbe596a83946520f1da1af01ade8bfae86
[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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ddfd70ee3c3748e597b32f416b0d15a4f6e37685" "check" "--frozen" "--all" "--all-targets" "--message-format=json", 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] 62a2d7ff8521c71d7b418ec648089209b124e898c288e8b8d1e79311768967a7
[INFO] running `Command { std: "docker" "start" "-a" "62a2d7ff8521c71d7b418ec648089209b124e898c288e8b8d1e79311768967a7", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.24
[INFO] [stderr]    Compiling syn v1.0.60
[INFO] [stderr]     Checking gimli v0.23.0
[INFO] [stderr]    Compiling failure_derive v0.1.8
[INFO] [stderr]     Checking adler v0.2.3
[INFO] [stderr]     Checking object v0.23.0
[INFO] [stderr]     Checking rustc-demangle v0.1.18
[INFO] [stderr]     Checking uuid v0.8.2
[INFO] [stderr]     Checking atom-x86-64 v0.1.0 (/opt/rustwide/workdir/atom-x86-64)
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling miniz_oxide v0.4.3
[INFO] [stderr]    Compiling quote v1.0.8
[INFO] [stderr]     Checking addr2line v0.14.1
[INFO] [stderr]     Checking backtrace v0.3.56
[INFO] [stderr]    Compiling synstructure v0.12.4
[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: variant is never constructed: `Undef`
[INFO] [stdout]    --> atom-asm/src/object.rs:136:5
[INFO] [stdout]     |
[INFO] [stdout] 136 |     Undef { name: String },
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Undef`
[INFO] [stdout]    --> atom-asm/src/object.rs:136:5
[INFO] [stdout]     |
[INFO] [stdout] 136 |     Undef { name: String },
[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] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: couldn't read atom-objparse/examples/./a.out: No such file or directory (os error 2)
[INFO] [stdout]  --> atom-objparse/examples/parse.rs:6:17
[INFO] [stdout]   |
[INFO] [stdout] 6 |     let bytes = include_bytes!("./a.out");
[INFO] [stdout]   |                 ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: this error originates in the macro `include_bytes` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `macho_parser`
[INFO] [stdout]  --> atom-objparse/examples/parse.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use macho_parser::{Reader, MachO};
[INFO] [stdout]   |     ^^^^^^^^^^^^ use of undeclared crate or module `macho_parser`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no variant named `SegmentCommand64` found for enum `LoadCommand`
[INFO] [stdout]   --> atom-objparse/examples/parse_with_mach_object_crate.rs:23:34
[INFO] [stdout]    |
[INFO] [stdout] 23 |             if let &LoadCommand::SegmentCommand64 {
[INFO] [stdout]    |                                  ^^^^^^^^^^^^^^^^ variant not found in `LoadCommand`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `atom-objpars`
[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[E0609]: no field `sectname` on type `&_`
[INFO] [stdout]   --> atom-objparse/examples/parse_with_mach_object_crate.rs:31:52
[INFO] [stdout]    |
[INFO] [stdout] 31 |                     println!("  section: {}", sect.sectname);
[INFO] [stdout]    |                                                    ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0599, E0609.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0599`.
[INFO] [stdout] 
[INFO] [stderr] error: build failed
[INFO] running `Command { std: "docker" "inspect" "62a2d7ff8521c71d7b418ec648089209b124e898c288e8b8d1e79311768967a7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "62a2d7ff8521c71d7b418ec648089209b124e898c288e8b8d1e79311768967a7", kill_on_drop: false }`
[INFO] [stdout] 62a2d7ff8521c71d7b418ec648089209b124e898c288e8b8d1e79311768967a7