[INFO] fetching crate postform_rtt 0.3.0...
[INFO] testing postform_rtt-0.3.0 against 1.54.0 for beta-1.55-1
[INFO] extracting crate postform_rtt 0.3.0 into /workspace/builds/worker-0/source
[INFO] validating manifest of crates.io crate postform_rtt 0.3.0 on toolchain 1.54.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate postform_rtt 0.3.0
[INFO] finished tweaking crates.io crate postform_rtt 0.3.0
[INFO] tweaked toml for crates.io crate postform_rtt 0.3.0 written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] crate crates.io crate postform_rtt 0.3.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "+1.54.0" "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] cbc5ed64e1303c28a70d6298fa05eb34285556c357ad88202685f5dfd1be578b
[INFO] running `Command { std: "docker" "start" "-a" "cbc5ed64e1303c28a70d6298fa05eb34285556c357ad88202685f5dfd1be578b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "cbc5ed64e1303c28a70d6298fa05eb34285556c357ad88202685f5dfd1be578b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cbc5ed64e1303c28a70d6298fa05eb34285556c357ad88202685f5dfd1be578b", kill_on_drop: false }`
[INFO] [stdout] cbc5ed64e1303c28a70d6298fa05eb34285556c357ad88202685f5dfd1be578b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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=warn" "-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" "+1.54.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8e71637fb3cf1f893de6d3dd081da49a0c189e36defe35808239a09c24c69370
[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" "8e71637fb3cf1f893de6d3dd081da49a0c189e36defe35808239a09c24c69370", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.88
[INFO] [stderr]    Compiling syn v1.0.62
[INFO] [stderr]    Compiling once_cell v1.7.2
[INFO] [stderr]    Compiling serde_derive v1.0.124
[INFO] [stderr]    Compiling serde v1.0.124
[INFO] [stderr]    Compiling libflate_lz77 v1.0.0
[INFO] [stderr]    Compiling dtoa v0.4.7
[INFO] [stderr]    Compiling wasmparser v0.57.0
[INFO] [stderr]    Compiling pin-project-lite v0.2.6
[INFO] [stderr]    Compiling eyre v0.6.5
[INFO] [stderr]    Compiling gimli v0.23.0
[INFO] [stderr]    Compiling radium v0.3.0
[INFO] [stderr]    Compiling svg v0.8.2
[INFO] [stderr]    Compiling owo-colors v1.3.0
[INFO] [stderr]    Compiling indenter v0.3.3
[INFO] [stderr]    Compiling object v0.23.0
[INFO] [stderr]    Compiling rustc-demangle v0.1.18
[INFO] [stderr]    Compiling cobs v0.1.4
[INFO] [stderr]    Compiling tracing-core v0.1.17
[INFO] [stderr]    Compiling hidapi v1.2.5
[INFO] [stderr]    Compiling sharded-slab v0.1.1
[INFO] [stderr]    Compiling libftdi1-sys v1.0.0
[INFO] [stderr]    Compiling thread_local v1.1.3
[INFO] [stderr]    Compiling bitvec v0.17.4
[INFO] [stderr]    Compiling libflate v1.0.3
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]    Compiling gimli v0.22.0
[INFO] [stderr]    Compiling regex v1.4.3
[INFO] [stderr]    Compiling tracing-subscriber v0.2.16
[INFO] [stderr]    Compiling addr2line v0.14.1
[INFO] [stderr]    Compiling xattr v0.2.2
[INFO] [stderr]    Compiling filetime v0.2.14
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling flate2 v1.0.20
[INFO] [stderr]    Compiling clang-sys v1.1.1
[INFO] [stderr]    Compiling which v3.1.1
[INFO] [stderr]    Compiling nix v0.20.0
[INFO] [stderr]    Compiling termion v1.5.6
[INFO] [stderr]    Compiling clap v2.33.3
[INFO] [stderr]    Compiling env_logger v0.8.3
[INFO] [stderr]    Compiling tar v0.4.33
[INFO] [stderr]    Compiling object v0.21.1
[INFO] [stderr]    Compiling object v0.22.0
[INFO] [stderr]    Compiling backtrace v0.3.56
[INFO] [stderr]    Compiling libusb1-sys v0.4.4
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling rusb v0.6.5
[INFO] [stderr]    Compiling jaylink v0.1.5
[INFO] [stderr]    Compiling bindgen v0.57.0
[INFO] [stderr]    Compiling scroll_derive v0.10.5
[INFO] [stderr]    Compiling thiserror-impl v1.0.24
[INFO] [stderr]    Compiling tracing-attributes v0.1.13
[INFO] [stderr]    Compiling enum-primitive-derive v0.2.1
[INFO] [stderr]    Compiling strum_macros v0.20.1
[INFO] [stderr]    Compiling structopt-derive v0.4.14
[INFO] [stderr]    Compiling ctrlc v3.1.8
[INFO] [stderr]    Compiling scroll v0.10.2
[INFO] [stderr]    Compiling goblin v0.2.3
[INFO] [stderr]    Compiling thiserror v1.0.24
[INFO] [stderr]    Compiling tracing v0.1.25
[INFO] [stderr]    Compiling tracing-error v0.1.2
[INFO] [stderr]    Compiling color-spantrace v0.1.6
[INFO] [stderr]    Compiling structopt v0.3.21
[INFO] [stderr]    Compiling color-eyre v0.5.10
[INFO] [stderr]    Compiling postform_decoder v0.3.0
[INFO] [stderr]    Compiling serde_yaml v0.8.17
[INFO] [stderr]    Compiling jep106 v0.2.5
[INFO] [stderr]    Compiling probe-rs-t2rust v0.6.0
[INFO] [stderr]    Compiling probe-rs v0.9.0
[INFO] [stderr] The following warnings were emitted during compilation:
[INFO] [stderr] 
[INFO] [stderr] warning: Failed to formated generated target file.
[INFO] [stderr] warning: 'rustfmt --emit files /opt/rustwide/target/debug/build/probe-rs-df9ab064c6494e80/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-0.9.0/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no -C debuginfo=2 --cfg 'feature="builtin-targets"' --cfg 'feature="default"' -C metadata=ea645e6efc04536b -C extra-filename=-ea645e6efc04536b --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern anyhow=/opt/rustwide/target/debug/deps/libanyhow-a2189cf81ad3db79.rmeta --extern base64=/opt/rustwide/target/debug/deps/libbase64-e2a906ac29617111.rmeta --extern bitfield=/opt/rustwide/target/debug/deps/libbitfield-f3de4e881955664f.rmeta --extern bitvec=/opt/rustwide/target/debug/deps/libbitvec-c82cf29e697c86ed.rmeta --extern enum_primitive_derive=/opt/rustwide/target/debug/deps/libenum_primitive_derive-790fcf34341e9d2e.so --extern gimli=/opt/rustwide/target/debug/deps/libgimli-da98903e8fc4b6fb.rmeta --extern goblin=/opt/rustwide/target/debug/deps/libgoblin-ab5e6a6f41cd2ad2.rmeta --extern hidapi=/opt/rustwide/target/debug/deps/libhidapi-7b5512bec1c82926.rmeta --extern ihex=/opt/rustwide/target/debug/deps/libihex-8a39c7673f4681cc.rmeta --extern jaylink=/opt/rustwide/target/debug/deps/libjaylink-a5acd747feae11d4.rmeta --extern jep106=/opt/rustwide/target/debug/deps/libjep106-c1182956ed1318b0.rmeta --extern lazy_static=/opt/rustwide/target/debug/deps/liblazy_static-5c53d641eb010a81.rmeta --extern libftdi1_sys=/opt/rustwide/target/debug/deps/liblibftdi1_sys-f95a63e49e32dd82.rmeta --extern log=/opt/rustwide/target/debug/deps/liblog-c7a6438e9780af3a.rmeta --extern num_traits=/opt/rustwide/target/debug/deps/libnum_traits-d2f26dc32356e531.rmeta --extern object=/opt/rustwide/target/debug/deps/libobject-e4f407ad5944b65c.rmeta --extern rusb=/opt/rustwide/target/debug/deps/librusb-210b0cf2a2e01a8c.rmeta --extern scroll=/opt/rustwide/target/debug/deps/libscroll-2b1f34f20747c56f.rmeta --extern serde=/opt/rustwide/target/debug/deps/libserde-5214cd09ae755fa6.rmeta --extern serde_yaml=/opt/rustwide/target/debug/deps/libserde_yaml-518d3a7972ddc5c9.rmeta --extern svg=/opt/rustwide/target/debug/deps/libsvg-0f9dafc4e2ae62c4.rmeta --extern thiserror=/opt/rustwide/target/debug/deps/libthiserror-089a51737c3dbb6b.rmeta --cap-lints allow --cap-lints=warn -L native=/usr/lib/x86_64-linux-gnu -L native=/opt/rustwide/target/debug/build/hidapi-561c4c75d10ad4ad/out -L native=/usr/lib/x86_64-linux-gnu` (signal: 9, SIGKILL: kill)
[INFO] running `Command { std: "docker" "inspect" "8e71637fb3cf1f893de6d3dd081da49a0c189e36defe35808239a09c24c69370", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8e71637fb3cf1f893de6d3dd081da49a0c189e36defe35808239a09c24c69370", kill_on_drop: false }`
[INFO] [stdout] 8e71637fb3cf1f893de6d3dd081da49a0c189e36defe35808239a09c24c69370
