[INFO] fetching crate gdbstub 0.5.0...
[INFO] checking gdbstub-0.5.0 against master#33fdb797f59421c7bbecaa4588ed5d7a31a9494a for pr-87190-3
[INFO] extracting crate gdbstub 0.5.0 into /workspace/builds/worker-14/source
[INFO] validating manifest of crates.io crate gdbstub 0.5.0 on toolchain 33fdb797f59421c7bbecaa4588ed5d7a31a9494a
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+33fdb797f59421c7bbecaa4588ed5d7a31a9494a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate gdbstub 0.5.0
[INFO] removed 2 missing examples
[INFO] finished tweaking crates.io crate gdbstub 0.5.0
[INFO] tweaked toml for crates.io crate gdbstub 0.5.0 written to /workspace/builds/worker-14/source/Cargo.toml
[INFO] crate crates.io crate gdbstub 0.5.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+33fdb797f59421c7bbecaa4588ed5d7a31a9494a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "+33fdb797f59421c7bbecaa4588ed5d7a31a9494a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a1e7f2d43658e566d9e407c68cbbfb84e8aed16eba98d0e816fb856f4afc8306
[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" "a1e7f2d43658e566d9e407c68cbbfb84e8aed16eba98d0e816fb856f4afc8306", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a1e7f2d43658e566d9e407c68cbbfb84e8aed16eba98d0e816fb856f4afc8306", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a1e7f2d43658e566d9e407c68cbbfb84e8aed16eba98d0e816fb856f4afc8306", kill_on_drop: false }`
[INFO] [stdout] a1e7f2d43658e566d9e407c68cbbfb84e8aed16eba98d0e816fb856f4afc8306
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "+33fdb797f59421c7bbecaa4588ed5d7a31a9494a" "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] 953c5fe535b6e6fcb7490a7dc36e45d399c87b4b7118a6002da6786867cb153e
[INFO] running `Command { std: "docker" "start" "-a" "953c5fe535b6e6fcb7490a7dc36e45d399c87b4b7118a6002da6786867cb153e", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.26
[INFO] [stderr]    Compiling libc v0.2.94
[INFO] [stderr]    Compiling syn v1.0.72
[INFO] [stderr]     Checking regex-syntax v0.6.25
[INFO] [stderr]     Checking plain v0.2.3
[INFO] [stderr]     Checking cfg-if v0.1.10
[INFO] [stderr]     Checking managed v0.8.0
[INFO] [stderr]     Checking log v0.4.14
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]     Checking aho-corasick v0.7.18
[INFO] [stderr]     Checking armv4t_emu v0.1.0
[INFO] [stderr]    Compiling quote v1.0.9
[INFO] [stderr]     Checking gdbstub v0.5.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking atty v0.2.14
[INFO] [stderr]     Checking regex v1.5.4
[INFO] [stderr]     Checking env_logger v0.7.1
[INFO] [stderr]     Checking pretty_env_logger v0.4.0
[INFO] [stderr]    Compiling scroll_derive v0.10.5
[INFO] [stderr]     Checking scroll v0.10.2
[INFO] [stderr]     Checking goblin v0.2.3
[INFO] [stdout] error: couldn't read examples/armv4t_multicore/test_bin/test.elf: No such file or directory (os error 2)
[INFO] [stdout]   --> examples/armv4t_multicore/main.rs:10:34
[INFO] [stdout]    |
[INFO] [stdout] 10 | static TEST_PROGRAM_ELF: &[u8] = include_bytes!("test_bin/test.elf");
[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: couldn't read examples/armv4t/test_bin/test.elf: No such file or directory (os error 2)
[INFO] [stdout]   --> examples/armv4t/main.rs:10:34
[INFO] [stdout]    |
[INFO] [stdout] 10 | static TEST_PROGRAM_ELF: &[u8] = include_bytes!("test_bin/test.elf");
[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[E0433]: failed to resolve: use of undeclared crate or module `gdbstub_arch`
[INFO] [stdout]   --> examples/armv4t/gdb/mod.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 11 | use gdbstub_arch::arm::reg::id::ArmCoreRegId;
[INFO] [stdout]    |     ^^^^^^^^^^^^ use of undeclared crate or module `gdbstub_arch`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `gdbstub_arch`
[INFO] [stdout]   --> examples/armv4t_multicore/gdb.rs:47:17
[INFO] [stdout]    |
[INFO] [stdout] 47 |     type Arch = gdbstub_arch::arm::Armv4t;
[INFO] [stdout]    |                 ^^^^^^^^^^^^ use of undeclared crate or module `gdbstub_arch`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `gdbstub_arch`
[INFO] [stdout]    --> examples/armv4t_multicore/gdb.rs:130:20
[INFO] [stdout]     |
[INFO] [stdout] 130 |         regs: &mut gdbstub_arch::arm::reg::ArmCoreRegs,
[INFO] [stdout]     |                    ^^^^^^^^^^^^ use of undeclared crate or module `gdbstub_arch`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `gdbstub_arch`
[INFO] [stdout]    --> examples/armv4t_multicore/gdb.rs:153:16
[INFO] [stdout]     |
[INFO] [stdout] 153 |         regs: &gdbstub_arch::arm::reg::ArmCoreRegs,
[INFO] [stdout]     |                ^^^^^^^^^^^^ use of undeclared crate or module `gdbstub_arch`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `gdbstub_arch`
[INFO] [stdout]    --> examples/armv4t_multicore/gdb.rs:222:16
[INFO] [stdout]     |
[INFO] [stdout] 222 |         _kind: gdbstub_arch::arm::ArmBreakpointKind,
[INFO] [stdout]     |                ^^^^^^^^^^^^ use of undeclared crate or module `gdbstub_arch`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `gdbstub_arch`
[INFO] [stdout]    --> examples/armv4t_multicore/gdb.rs:231:16
[INFO] [stdout]     |
[INFO] [stdout] 231 |         _kind: gdbstub_arch::arm::ArmBreakpointKind,
[INFO] [stdout]     |                ^^^^^^^^^^^^ use of undeclared crate or module `gdbstub_arch`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `gdbstub_arch`
[INFO] [stdout]   --> examples/armv4t/gdb/breakpoints.rs:23:16
[INFO] [stdout]    |
[INFO] [stdout] 23 |         _kind: gdbstub_arch::arm::ArmBreakpointKind,
[INFO] [stdout]    |                ^^^^^^^^^^^^ use of undeclared crate or module `gdbstub_arch`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `gdbstub_arch`
[INFO] [stdout]   --> examples/armv4t/gdb/breakpoints.rs:32:16
[INFO] [stdout]    |
[INFO] [stdout] 32 |         _kind: gdbstub_arch::arm::ArmBreakpointKind,
[INFO] [stdout]    |                ^^^^^^^^^^^^ use of undeclared crate or module `gdbstub_arch`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `ArmCoreRegId`
[INFO] [stdout]   --> examples/armv4t/gdb/mod.rs:26:9
[INFO] [stdout]    |
[INFO] [stdout] 26 |         ArmCoreRegId::Gpr(i) => Some(i),
[INFO] [stdout]    |         ^^^^^^^^^^^^ use of undeclared type `ArmCoreRegId`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `ArmCoreRegId`
[INFO] [stdout]   --> examples/armv4t/gdb/mod.rs:27:9
[INFO] [stdout]    |
[INFO] [stdout] 27 |         ArmCoreRegId::Sp => Some(reg::SP),
[INFO] [stdout]    |         ^^^^^^^^^^^^ use of undeclared type `ArmCoreRegId`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `ArmCoreRegId`
[INFO] [stdout]   --> examples/armv4t/gdb/mod.rs:28:9
[INFO] [stdout]    |
[INFO] [stdout] 28 |         ArmCoreRegId::Lr => Some(reg::LR),
[INFO] [stdout]    |         ^^^^^^^^^^^^ use of undeclared type `ArmCoreRegId`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `ArmCoreRegId`
[INFO] [stdout]   --> examples/armv4t/gdb/mod.rs:29:9
[INFO] [stdout]    |
[INFO] [stdout] 29 |         ArmCoreRegId::Pc => Some(reg::PC),
[INFO] [stdout]    |         ^^^^^^^^^^^^ use of undeclared type `ArmCoreRegId`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `ArmCoreRegId`
[INFO] [stdout]   --> examples/armv4t/gdb/mod.rs:30:9
[INFO] [stdout]    |
[INFO] [stdout] 30 |         ArmCoreRegId::Cpsr => Some(reg::CPSR),
[INFO] [stdout]    |         ^^^^^^^^^^^^ use of undeclared type `ArmCoreRegId`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `gdbstub_arch`
[INFO] [stdout]   --> examples/armv4t/gdb/mod.rs:36:17
[INFO] [stdout]    |
[INFO] [stdout] 36 |     type Arch = gdbstub_arch::arm::Armv4t;
[INFO] [stdout]    |                 ^^^^^^^^^^^^ use of undeclared crate or module `gdbstub_arch`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `gdbstub_arch`
[INFO] [stdout]    --> examples/armv4t/gdb/mod.rs:133:20
[INFO] [stdout]     |
[INFO] [stdout] 133 |         regs: &mut gdbstub_arch::arm::reg::ArmCoreRegs,
[INFO] [stdout]     |                    ^^^^^^^^^^^^ use of undeclared crate or module `gdbstub_arch`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `gdbstub_arch`
[INFO] [stdout]    --> examples/armv4t/gdb/mod.rs:150:16
[INFO] [stdout]     |
[INFO] [stdout] 150 |         regs: &gdbstub_arch::arm::reg::ArmCoreRegs,
[INFO] [stdout]     |                ^^^^^^^^^^^^ use of undeclared crate or module `gdbstub_arch`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `gdbstub_arch`
[INFO] [stdout]    --> examples/armv4t/gdb/mod.rs:208:17
[INFO] [stdout]     |
[INFO] [stdout] 208 |         reg_id: gdbstub_arch::arm::reg::id::ArmCoreRegId,
[INFO] [stdout]     |                 ^^^^^^^^^^^^ use of undeclared crate or module `gdbstub_arch`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `gdbstub_arch`
[INFO] [stdout]    --> examples/armv4t/gdb/mod.rs:223:17
[INFO] [stdout]     |
[INFO] [stdout] 223 |         reg_id: gdbstub_arch::arm::reg::id::ArmCoreRegId,
[INFO] [stdout]     |                 ^^^^^^^^^^^^ use of undeclared crate or module `gdbstub_arch`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `ArmCoreRegId` in this scope
[INFO] [stdout]   --> examples/armv4t/gdb/mod.rs:24:19
[INFO] [stdout]    |
[INFO] [stdout] 24 | fn cpu_reg_id(id: ArmCoreRegId) -> Option<u8> {
[INFO] [stdout]    |                   ^^^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 15 previous errors
[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 `gdbstub` due to 16 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error: aborting due to 6 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0433`.
[INFO] [stdout] 
[INFO] [stderr] error: build failed
[INFO] running `Command { std: "docker" "inspect" "953c5fe535b6e6fcb7490a7dc36e45d399c87b4b7118a6002da6786867cb153e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "953c5fe535b6e6fcb7490a7dc36e45d399c87b4b7118a6002da6786867cb153e", kill_on_drop: false }`
[INFO] [stdout] 953c5fe535b6e6fcb7490a7dc36e45d399c87b4b7118a6002da6786867cb153e