[INFO] fetching crate probe-rs-rtt 0.10.1...
[INFO] checking probe-rs-rtt-0.10.1 against master#36ecbc94eb6be90bc38b2d0fdd4bfac3f34d9923 for pr-81863
[INFO] extracting crate probe-rs-rtt 0.10.1 into /workspace/builds/worker-7/source
[INFO] validating manifest of crates.io crate probe-rs-rtt 0.10.1 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 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-7/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+36ecbc94eb6be90bc38b2d0fdd4bfac3f34d9923" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+36ecbc94eb6be90bc38b2d0fdd4bfac3f34d9923" "fetch" "--locked" "--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-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] fb9241e7523cd0364f406f57f96abec14cdac8f1db708f10b23c647efa5244f0
[INFO] running `Command { std: "docker" "start" "-a" "fb9241e7523cd0364f406f57f96abec14cdac8f1db708f10b23c647efa5244f0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "fb9241e7523cd0364f406f57f96abec14cdac8f1db708f10b23c647efa5244f0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fb9241e7523cd0364f406f57f96abec14cdac8f1db708f10b23c647efa5244f0", kill_on_drop: false }`
[INFO] [stdout] fb9241e7523cd0364f406f57f96abec14cdac8f1db708f10b23c647efa5244f0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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] 38e9353b88daca2f823b7231fdc2b6dc9b18c1c029d253cc2dfc626a84251040
[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" "38e9353b88daca2f823b7231fdc2b6dc9b18c1c029d253cc2dfc626a84251040", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.24
[INFO] [stderr]    Compiling unicode-xid v0.2.1
[INFO] [stderr]    Compiling syn v1.0.60
[INFO] [stderr]    Compiling autocfg v1.0.1
[INFO] [stderr]    Compiling libc v0.2.85
[INFO] [stderr]    Compiling serde_derive v1.0.123
[INFO] [stderr]    Compiling serde v1.0.123
[INFO] [stderr]    Compiling libflate_lz77 v1.0.0
[INFO] [stderr]     Checking cfg-if v1.0.0
[INFO] [stderr]    Compiling linked-hash-map v0.5.4
[INFO] [stderr]    Compiling dtoa v0.4.7
[INFO] [stderr]    Compiling log v0.4.14
[INFO] [stderr]     Checking adler v0.2.3
[INFO] [stderr]    Compiling base64 v0.13.0
[INFO] [stderr]     Checking hashbrown v0.9.1
[INFO] [stderr]    Compiling anyhow v1.0.38
[INFO] [stderr]     Checking byteorder v1.4.2
[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 lazy_static v1.4.0
[INFO] [stderr]    Compiling hidapi v1.2.5
[INFO] [stderr]    Compiling yaml-rust v0.4.5
[INFO] [stderr]     Checking crc32fast v1.2.1
[INFO] [stderr]    Compiling libflate v1.0.3
[INFO] [stderr]    Compiling miniz_oxide v0.4.3
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling indexmap v1.6.1
[INFO] [stderr]    Compiling quote v1.0.8
[INFO] [stderr]    Compiling filetime v0.2.14
[INFO] [stderr]    Compiling xattr v0.2.2
[INFO] [stderr]     Checking gimli v0.23.0
[INFO] [stderr]     Checking flate2 v1.0.20
[INFO] [stderr]    Compiling tar v0.4.32
[INFO] [stderr]     Checking object v0.22.0
[INFO] [stderr]    Compiling libusb1-sys v0.4.4
[INFO] [stderr]     Checking rusb v0.6.5
[INFO] [stderr]     Checking jaylink v0.1.5
[INFO] [stderr]    Compiling scroll_derive v0.10.5
[INFO] [stderr]    Compiling thiserror-impl v1.0.23
[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 v1.0.23
[INFO] [stderr]     Checking serde_yaml v0.8.16
[INFO] [stderr]     Checking jep106 v0.2.5
[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-5fdb200a55b88b5a/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-0.10.1/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=667f4e4648f2117d -C extra-filename=-667f4e4648f2117d --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern anyhow=/opt/rustwide/target/debug/deps/libanyhow-d69031773e34336b.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-443e86b24c50e0bf.so --extern gimli=/opt/rustwide/target/debug/deps/libgimli-8cff6e6d5a8745cf.rmeta --extern goblin=/opt/rustwide/target/debug/deps/libgoblin-dce990116a0d9578.rmeta --extern hidapi=/opt/rustwide/target/debug/deps/libhidapi-c7531757ce830888.rmeta --extern ihex=/opt/rustwide/target/debug/deps/libihex-aa1c915c0c1ba6d8.rmeta --extern jaylink=/opt/rustwide/target/debug/deps/libjaylink-d016031d672f11c9.rmeta --extern jep106=/opt/rustwide/target/debug/deps/libjep106-86cf0dfb17922b32.rmeta --extern lazy_static=/opt/rustwide/target/debug/deps/liblazy_static-37f4104b3862e8b4.rmeta --extern log=/opt/rustwide/target/debug/deps/liblog-dbab686b1b84dba0.rmeta --extern num_traits=/opt/rustwide/target/debug/deps/libnum_traits-b34c1ef547a14d1a.rmeta --extern object=/opt/rustwide/target/debug/deps/libobject-9d1650545d49b3e5.rmeta --extern rusb=/opt/rustwide/target/debug/deps/librusb-914ac2c1cbc6da96.rmeta --extern scroll=/opt/rustwide/target/debug/deps/libscroll-f1eb0bd8b75f455d.rmeta --extern serde=/opt/rustwide/target/debug/deps/libserde-5379294f8d48462a.rmeta --extern serde_yaml=/opt/rustwide/target/debug/deps/libserde_yaml-8ad1923d33394822.rmeta --extern svg=/opt/rustwide/target/debug/deps/libsvg-d459eef2b5cfc9f5.rmeta --extern thiserror=/opt/rustwide/target/debug/deps/libthiserror-81c44a67e49027d0.rmeta --cap-lints allow --cap-lints=forbid -L native=/usr/lib/x86_64-linux-gnu -L native=/opt/rustwide/target/debug/build/hidapi-dd7e60e6e044c468/out -L native=/usr/lib/x86_64-linux-gnu` (signal: 9, SIGKILL: kill)
[INFO] running `Command { std: "docker" "inspect" "38e9353b88daca2f823b7231fdc2b6dc9b18c1c029d253cc2dfc626a84251040", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "38e9353b88daca2f823b7231fdc2b6dc9b18c1c029d253cc2dfc626a84251040", kill_on_drop: false }`
[INFO] [stdout] 38e9353b88daca2f823b7231fdc2b6dc9b18c1c029d253cc2dfc626a84251040