[INFO] fetching crate probe-rs-rtt 0.10.1...
[INFO] checking probe-rs-rtt-0.10.1 against try#45d8b6e68beee1c9c1ce92ae258a7e02f8f13aa4 for pr-83744
[INFO] extracting crate probe-rs-rtt 0.10.1 into /workspace/builds/worker-5/source
[INFO] validating manifest of crates.io crate probe-rs-rtt 0.10.1 on toolchain 45d8b6e68beee1c9c1ce92ae258a7e02f8f13aa4
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+45d8b6e68beee1c9c1ce92ae258a7e02f8f13aa4" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate probe-rs-rtt 0.10.1
[INFO] finished tweaking crates.io crate probe-rs-rtt 0.10.1
[INFO] tweaked toml for crates.io crate probe-rs-rtt 0.10.1 written to /workspace/builds/worker-5/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+45d8b6e68beee1c9c1ce92ae258a7e02f8f13aa4" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+45d8b6e68beee1c9c1ce92ae258a7e02f8f13aa4" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded libflate_lz77 v1.1.0
[INFO] [stderr]   Downloaded libflate v1.1.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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:c46a2d1a26fb48b37929c74ca49dd9409f2375a0a3bdb8fe07617f3ffccaa889" "/opt/rustwide/cargo-home/bin/cargo" "+45d8b6e68beee1c9c1ce92ae258a7e02f8f13aa4" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a96a72cda3325cd2cf373bf5e63fa4e5c69d74dce389f1ecb71c1663ef5cd97e
[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" "a96a72cda3325cd2cf373bf5e63fa4e5c69d74dce389f1ecb71c1663ef5cd97e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a96a72cda3325cd2cf373bf5e63fa4e5c69d74dce389f1ecb71c1663ef5cd97e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a96a72cda3325cd2cf373bf5e63fa4e5c69d74dce389f1ecb71c1663ef5cd97e", kill_on_drop: false }`
[INFO] [stdout] a96a72cda3325cd2cf373bf5e63fa4e5c69d74dce389f1ecb71c1663ef5cd97e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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:c46a2d1a26fb48b37929c74ca49dd9409f2375a0a3bdb8fe07617f3ffccaa889" "/opt/rustwide/cargo-home/bin/cargo" "+45d8b6e68beee1c9c1ce92ae258a7e02f8f13aa4" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] fe75beae5dbb49b6e2b2ae270bbd267ada352e9ed6e9703a330d9182eae636c7
[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" "fe75beae5dbb49b6e2b2ae270bbd267ada352e9ed6e9703a330d9182eae636c7", kill_on_drop: false }`
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling rle-decode-fast v1.0.1
[INFO] [stderr]    Compiling adler32 v1.2.0
[INFO] [stderr]    Compiling dtoa v0.4.8
[INFO] [stderr]    Compiling bitflags v1.2.1
[INFO] [stderr]     Checking fallible-iterator v0.2.0
[INFO] [stderr]     Checking wasmparser v0.57.0
[INFO] [stderr]     Checking stable_deref_trait v1.2.0
[INFO] [stderr]     Checking svg v0.8.2
[INFO] [stderr]     Checking ihex v3.0.0
[INFO] [stderr]     Checking bitfield v0.13.2
[INFO] [stderr]    Compiling yaml-rust v0.4.5
[INFO] [stderr]    Compiling hidapi v1.2.5
[INFO] [stderr]     Checking crc32fast v1.2.1
[INFO] [stderr]     Checking log v0.4.14
[INFO] [stderr]    Compiling xattr v0.2.2
[INFO] [stderr]    Compiling filetime v0.2.14
[INFO] [stderr]    Compiling libflate_lz77 v1.1.0
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]     Checking flate2 v1.0.20
[INFO] [stderr]    Compiling scroll_derive v0.10.5
[INFO] [stderr]    Compiling thiserror-impl v1.0.24
[INFO] [stderr]    Compiling serde v1.0.125
[INFO] [stderr]    Compiling tar v0.4.33
[INFO] [stderr]    Compiling libflate v1.1.0
[INFO] [stderr]     Checking jep106 v0.2.5
[INFO] [stderr]     Checking serde_yaml v0.8.17
[INFO] [stderr]     Checking gimli v0.23.0
[INFO] [stderr]    Compiling enum-primitive-derive v0.2.1
[INFO] [stderr]    Compiling scroll v0.10.2
[INFO] [stderr]    Compiling libusb1-sys v0.4.4
[INFO] [stderr]     Checking goblin v0.2.3
[INFO] [stderr]     Checking object v0.22.0
[INFO] [stderr]     Checking thiserror v1.0.24
[INFO] [stderr]     Checking rusb v0.6.5
[INFO] [stderr]     Checking jaylink v0.1.5
[INFO] [stderr]    Compiling probe-rs-t2rust v0.7.0
[INFO] [stderr]    Compiling probe-rs v0.10.1
[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-9d3e5bb478bf966c/out/targets.rs' failed with exit status: 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-0.10.1/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=692928dc289f923c -C extra-filename=-692928dc289f923c --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern anyhow=/opt/rustwide/target/debug/deps/libanyhow-f837c993019e8508.rmeta --extern base64=/opt/rustwide/target/debug/deps/libbase64-79fce7b81c23f428.rmeta --extern bitfield=/opt/rustwide/target/debug/deps/libbitfield-ba2152f788d83f63.rmeta --extern enum_primitive_derive=/opt/rustwide/target/debug/deps/libenum_primitive_derive-ff8cfbf45f5dba1c.so --extern gimli=/opt/rustwide/target/debug/deps/libgimli-87a96f9180efb778.rmeta --extern goblin=/opt/rustwide/target/debug/deps/libgoblin-f5f113fbedf316fe.rmeta --extern hidapi=/opt/rustwide/target/debug/deps/libhidapi-8b402fc5b85fe6e7.rmeta --extern ihex=/opt/rustwide/target/debug/deps/libihex-07e79dbdc84bac66.rmeta --extern jaylink=/opt/rustwide/target/debug/deps/libjaylink-df4a4e944a7df93c.rmeta --extern jep106=/opt/rustwide/target/debug/deps/libjep106-280ae013243548ee.rmeta --extern lazy_static=/opt/rustwide/target/debug/deps/liblazy_static-df97b860f7a76404.rmeta --extern log=/opt/rustwide/target/debug/deps/liblog-1666592c90e6faaa.rmeta --extern num_traits=/opt/rustwide/target/debug/deps/libnum_traits-416358088c0055fc.rmeta --extern object=/opt/rustwide/target/debug/deps/libobject-d6c54b4b535843a4.rmeta --extern rusb=/opt/rustwide/target/debug/deps/librusb-b86022d07d198e1e.rmeta --extern scroll=/opt/rustwide/target/debug/deps/libscroll-436f7d1bd148cf6d.rmeta --extern serde=/opt/rustwide/target/debug/deps/libserde-3d4070c67de8b194.rmeta --extern serde_yaml=/opt/rustwide/target/debug/deps/libserde_yaml-6f5f60be540ff9de.rmeta --extern svg=/opt/rustwide/target/debug/deps/libsvg-97252f1c647894df.rmeta --extern thiserror=/opt/rustwide/target/debug/deps/libthiserror-3703973e74802903.rmeta --cap-lints allow --cap-lints=forbid -L native=/usr/lib/x86_64-linux-gnu -L native=/opt/rustwide/target/debug/build/hidapi-27b828c8a452e1c7/out -L native=/usr/lib/x86_64-linux-gnu` (signal: 9, SIGKILL: kill)
[INFO] running `Command { std: "docker" "inspect" "fe75beae5dbb49b6e2b2ae270bbd267ada352e9ed6e9703a330d9182eae636c7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fe75beae5dbb49b6e2b2ae270bbd267ada352e9ed6e9703a330d9182eae636c7", kill_on_drop: false }`
[INFO] [stdout] fe75beae5dbb49b6e2b2ae270bbd267ada352e9ed6e9703a330d9182eae636c7