[INFO] fetching crate gdb-server 0.10.0...
[INFO] checking gdb-server-0.10.0 against master#36ecbc94eb6be90bc38b2d0fdd4bfac3f34d9923 for pr-81863
[INFO] extracting crate gdb-server 0.10.0 into /workspace/builds/worker-10/source
[INFO] validating manifest of crates.io crate gdb-server 0.10.0 on toolchain 36ecbc94eb6be90bc38b2d0fdd4bfac3f34d9923
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+36ecbc94eb6be90bc38b2d0fdd4bfac3f34d9923" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate gdb-server 0.10.0
[INFO] finished tweaking crates.io crate gdb-server 0.10.0
[INFO] tweaked toml for crates.io crate gdb-server 0.10.0 written to /workspace/builds/worker-10/source/Cargo.toml
[INFO] crate crates.io crate gdb-server 0.10.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+36ecbc94eb6be90bc38b2d0fdd4bfac3f34d9923" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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@sha256:21f1ed92105a0ef9b0d27ad8bdeb7f36f9f01ac17fffe3a3f3dc5241fc25d8f4" "/opt/rustwide/cargo-home/bin/cargo" "+36ecbc94eb6be90bc38b2d0fdd4bfac3f34d9923" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] da48cc2eb1604ac6aae57b738c22b92864e8636a321b54b113856f54a00d0c1a
[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" "da48cc2eb1604ac6aae57b738c22b92864e8636a321b54b113856f54a00d0c1a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "da48cc2eb1604ac6aae57b738c22b92864e8636a321b54b113856f54a00d0c1a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "da48cc2eb1604ac6aae57b738c22b92864e8636a321b54b113856f54a00d0c1a", kill_on_drop: false }`
[INFO] [stdout] da48cc2eb1604ac6aae57b738c22b92864e8636a321b54b113856f54a00d0c1a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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@sha256:21f1ed92105a0ef9b0d27ad8bdeb7f36f9f01ac17fffe3a3f3dc5241fc25d8f4" "/opt/rustwide/cargo-home/bin/cargo" "+36ecbc94eb6be90bc38b2d0fdd4bfac3f34d9923" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c11eb68e83828af5e071944f8ef847f5f28d0437b3ab8438893fe4d776b2b9c7
[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" "c11eb68e83828af5e071944f8ef847f5f28d0437b3ab8438893fe4d776b2b9c7", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.24
[INFO] [stderr]    Compiling unicode-xid v0.2.1
[INFO] [stderr]    Compiling syn v1.0.48
[INFO] [stderr]    Compiling libc v0.2.80
[INFO] [stderr]    Compiling autocfg v1.0.1
[INFO] [stderr]    Compiling memchr v2.3.4
[INFO] [stderr]    Compiling crc32fast v1.2.1
[INFO] [stderr]    Compiling serde_derive v1.0.117
[INFO] [stderr]     Checking futures-core v0.3.8
[INFO] [stderr]     Checking cfg-if v0.1.10
[INFO] [stderr]    Compiling cc v1.0.63
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling pkg-config v0.3.19
[INFO] [stderr]     Checking once_cell v1.5.2
[INFO] [stderr]    Compiling libflate_lz77 v1.0.0
[INFO] [stderr]     Checking pin-project-lite v0.1.11
[INFO] [stderr]    Compiling linked-hash-map v0.5.3
[INFO] [stderr]    Compiling bitflags v1.2.1
[INFO] [stderr]    Compiling proc-macro-hack v0.5.19
[INFO] [stderr]    Compiling dtoa v0.4.6
[INFO] [stderr]    Compiling base64 v0.13.0
[INFO] [stderr]    Compiling ryu v1.0.5
[INFO] [stderr]     Checking adler v0.2.3
[INFO] [stderr]    Compiling version_check v0.9.2
[INFO] [stderr]    Compiling anyhow v1.0.34
[INFO] [stderr]     Checking wasmparser v0.57.0
[INFO] [stderr]     Checking funty v1.0.1
[INFO] [stderr]     Checking stable_deref_trait v1.2.0
[INFO] [stderr]     Checking fallible-iterator v0.2.0
[INFO] [stderr]     Checking plain v0.2.3
[INFO] [stderr]     Checking svg v0.8.0
[INFO] [stderr]     Checking ihex v3.0.0
[INFO] [stderr]     Checking bitfield v0.13.2
[INFO] [stderr]     Checking futures-task v0.3.8
[INFO] [stderr]     Checking futures-channel v0.3.8
[INFO] [stderr]    Compiling yaml-rust v0.4.4
[INFO] [stderr]     Checking log v0.4.11
[INFO] [stderr]     Checking async-channel v1.5.1
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling miniz_oxide v0.4.3
[INFO] [stderr]    Compiling indexmap v1.6.0
[INFO] [stderr]    Compiling crossbeam-utils v0.8.0
[INFO] [stderr]     Checking bitvec v0.19.4
[INFO] [stderr]    Compiling libflate v1.0.3
[INFO] [stderr]    Compiling nom v6.0.0
[INFO] [stderr]     Checking futures-lite v1.11.2
[INFO] [stderr]     Checking gdb-protocol v0.1.0
[INFO] [stderr]     Checking kv-log-macro v1.0.7
[INFO] [stderr]     Checking lexical-core v0.7.4
[INFO] [stderr]     Checking polling v2.0.2
[INFO] [stderr]     Checking nb-connect v1.0.2
[INFO] [stderr]     Checking num_cpus v1.13.0
[INFO] [stderr]    Compiling quote v1.0.7
[INFO] [stderr]     Checking gimli v0.23.0
[INFO] [stderr]    Compiling xattr v0.2.2
[INFO] [stderr]    Compiling filetime v0.2.13
[INFO] [stderr]     Checking flate2 v1.0.19
[INFO] [stderr]    Compiling tar v0.4.30
[INFO] [stderr]    Compiling hidapi v1.2.3
[INFO] [stderr]     Checking async-executor v1.4.0
[INFO] [stderr]     Checking async-io v1.2.0
[INFO] [stderr]     Checking blocking v1.0.2
[INFO] [stderr]     Checking object v0.22.0
[INFO] [stderr]     Checking async-global-executor v1.4.3
[INFO] [stderr]     Checking async-std v1.7.0
[INFO] [stderr]    Compiling libusb1-sys v0.4.2
[INFO] [stderr]     Checking rusb v0.6.5
[INFO] [stderr]     Checking jaylink v0.1.5
[INFO] [stderr]    Compiling scroll_derive v0.10.4
[INFO] [stderr]    Compiling pin-project-internal v1.0.2
[INFO] [stderr]    Compiling futures-macro v0.3.8
[INFO] [stderr]    Compiling thiserror-impl v1.0.22
[INFO] [stderr]    Compiling enum-primitive-derive v0.2.1
[INFO] [stderr]    Compiling scroll v0.10.2
[INFO] [stderr]     Checking goblin v0.2.3
[INFO] [stderr]     Checking thiserror v1.0.22
[INFO] [stderr]     Checking pin-project v1.0.2
[INFO] [stderr]     Checking futures-util v0.3.8
[INFO] [stderr]    Compiling serde v1.0.117
[INFO] [stderr]     Checking futures-executor v0.3.8
[INFO] [stderr]     Checking futures v0.3.8
[INFO] [stderr]     Checking jep106 v0.2.4
[INFO] [stderr]     Checking serde_yaml v0.8.14
[INFO] [stderr]    Compiling probe-rs-t2rust v0.7.0
[INFO] [stderr]    Compiling probe-rs v0.10.0
[INFO] [stderr] The following warnings were emitted during compilation:
[INFO] [stderr] 
[INFO] [stderr] warning: Failed to format generated target file.
[INFO] [stderr] warning: 'rustfmt --emit files /opt/rustwide/target/debug/build/probe-rs-08c8a4dc303e047e/out/targets.rs' failed with exit code: 1
[INFO] [stderr] 
[INFO] [stderr] error: could not compile `probe-rs`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustc --crate-name probe_rs --edition=2018 /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/probe-rs-0.10.0/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi --crate-type lib --emit=dep-info,metadata -C embed-bitcode=no -C debuginfo=2 --cfg 'feature="builtin-targets"' --cfg 'feature="default"' -C metadata=0f660d2986ab5f26 -C extra-filename=-0f660d2986ab5f26 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern anyhow=/opt/rustwide/target/debug/deps/libanyhow-b6b709e96801e2ef.rmeta --extern base64=/opt/rustwide/target/debug/deps/libbase64-1d2c37ed645bf1ec.rmeta --extern bitfield=/opt/rustwide/target/debug/deps/libbitfield-83a6c29f67b37893.rmeta --extern enum_primitive_derive=/opt/rustwide/target/debug/deps/libenum_primitive_derive-f3640d870b5d0e53.so --extern gimli=/opt/rustwide/target/debug/deps/libgimli-99c3e907f71ad0d9.rmeta --extern goblin=/opt/rustwide/target/debug/deps/libgoblin-c6b00648b92bfce6.rmeta --extern hidapi=/opt/rustwide/target/debug/deps/libhidapi-e6435e5c2b695b15.rmeta --extern ihex=/opt/rustwide/target/debug/deps/libihex-aa1c915c0c1ba6d8.rmeta --extern jaylink=/opt/rustwide/target/debug/deps/libjaylink-1160836d0b30edb6.rmeta --extern jep106=/opt/rustwide/target/debug/deps/libjep106-d65afcc249dbbfc7.rmeta --extern lazy_static=/opt/rustwide/target/debug/deps/liblazy_static-37f4104b3862e8b4.rmeta --extern log=/opt/rustwide/target/debug/deps/liblog-d56ec61ae75b8357.rmeta --extern num_traits=/opt/rustwide/target/debug/deps/libnum_traits-b34c1ef547a14d1a.rmeta --extern object=/opt/rustwide/target/debug/deps/libobject-3c83a8e60392df05.rmeta --extern rusb=/opt/rustwide/target/debug/deps/librusb-f157ce084581bebd.rmeta --extern scroll=/opt/rustwide/target/debug/deps/libscroll-95c75b9c9a923648.rmeta --extern serde=/opt/rustwide/target/debug/deps/libserde-6e5600e9a6dd53d5.rmeta --extern serde_yaml=/opt/rustwide/target/debug/deps/libserde_yaml-1f864772680dd176.rmeta --extern svg=/opt/rustwide/target/debug/deps/libsvg-717b7d8fec6e3540.rmeta --extern thiserror=/opt/rustwide/target/debug/deps/libthiserror-485bbc14d83c18e0.rmeta --cap-lints allow --cap-lints=forbid -L native=/usr/lib/x86_64-linux-gnu -L native=/opt/rustwide/target/debug/build/hidapi-850915475fa84cf8/out -L native=/usr/lib/x86_64-linux-gnu` (signal: 9, SIGKILL: kill)
[INFO] running `Command { std: "docker" "inspect" "c11eb68e83828af5e071944f8ef847f5f28d0437b3ab8438893fe4d776b2b9c7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c11eb68e83828af5e071944f8ef847f5f28d0437b3ab8438893fe4d776b2b9c7", kill_on_drop: false }`
[INFO] [stdout] c11eb68e83828af5e071944f8ef847f5f28d0437b3ab8438893fe4d776b2b9c7