[INFO] fetching crate postform_rtt 0.5.0... [INFO] testing postform_rtt-0.5.0 against 1.90.0 for beta-1.91-3 [INFO] extracting crate postform_rtt 0.5.0 into /workspace/builds/worker-2-tc1/source [INFO] started tweaking crates.io crate postform_rtt 0.5.0 [INFO] finished tweaking crates.io crate postform_rtt 0.5.0 [INFO] tweaked toml for crates.io crate postform_rtt 0.5.0 written to /workspace/builds/worker-2-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate postform_rtt 0.5.0 on toolchain 1.90.0 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate postform_rtt 0.5.0 already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded serde_yaml v0.8.23 [INFO] [stderr] Downloaded probe-rs-rtt v0.11.0 [INFO] [stderr] Downloaded probe-rs-target v0.11.0 [INFO] [stderr] Downloaded svg v0.9.3 [INFO] [stderr] Downloaded libloading v0.7.3 [INFO] [stderr] Downloaded tracing-error v0.1.2 [INFO] [stderr] Downloaded async-mutex v1.4.0 [INFO] [stderr] Downloaded atomic-waker v1.0.0 [INFO] [stderr] Downloaded backtrace v0.3.64 [INFO] [stderr] Downloaded eyre v0.6.7 [INFO] [stderr] Downloaded owo-colors v1.3.0 [INFO] [stderr] Downloaded async-global-executor v2.0.3 [INFO] [stderr] Downloaded addr2line v0.17.0 [INFO] [stderr] Downloaded async-task v4.2.0 [INFO] [stderr] Downloaded libusb1-sys v0.5.0 [INFO] [stderr] Downloaded libc v0.2.121 [INFO] [stderr] Downloaded clang-sys v1.3.1 [INFO] [stderr] Downloaded color-spantrace v0.1.6 [INFO] [stderr] Downloaded bitvec v0.19.6 [INFO] [stderr] Downloaded jaylink v0.2.0 [INFO] [stderr] Downloaded probe-rs v0.11.0 [INFO] [stderr] Downloaded object v0.25.3 [INFO] [stderr] Downloaded nom v6.1.2 [INFO] [stderr] Downloaded value-bag v1.0.0-alpha.8 [INFO] [stderr] Downloaded hidapi v1.3.4 [INFO] [stderr] Downloaded cache-padded v1.2.0 [INFO] [stderr] Downloaded object v0.27.1 [INFO] [stderr] Downloaded concurrent-queue v1.2.2 [INFO] [stderr] Downloaded color-eyre v0.5.11 [INFO] [stderr] Downloaded async-io v1.6.0 [INFO] [stderr] Downloaded gloo-timers v0.2.3 [INFO] [stderr] Downloaded gdb-protocol v0.1.0 [INFO] [stderr] Downloaded wasmparser v0.57.0 [INFO] [stderr] Downloaded gimli v0.24.0 [INFO] [stderr] Downloaded ihex v3.0.0 [INFO] [stderr] Downloaded ctor v0.1.22 [INFO] [stderr] Downloaded semver-parser v0.10.2 [INFO] [stderr] Downloaded async-channel v1.6.1 [INFO] [stderr] Downloaded async-std v1.11.0 [INFO] [stderr] Downloaded bindgen v0.57.0 [INFO] [stderr] Downloaded polling v2.2.0 [INFO] [stderr] Downloaded async-lock v2.5.0 [INFO] [stderr] Downloaded gdb-server v0.11.0 [INFO] [stderr] Downloaded colored v2.0.0 [INFO] [stderr] Downloaded rcobs v0.1.1 [INFO] [stderr] Downloaded enum-primitive-derive v0.2.2 [INFO] [stderr] Downloaded indenter v0.3.3 [INFO] [stderr] Downloaded ctrlc v3.2.1 [INFO] [stderr] Downloaded field-offset v0.3.4 [INFO] [stderr] Downloaded async-executor v1.4.1 [INFO] [stderr] Downloaded blocking v1.2.0 [INFO] [stderr] Downloaded radium v0.5.3 [INFO] [stderr] Downloaded gimli v0.26.1 [INFO] [stderr] Downloaded postform_decoder v0.5.0 [INFO] [stderr] Downloaded event-listener v2.5.2 [INFO] [stderr] Downloaded rusb v0.8.1 [INFO] [stderr] Downloaded scroll v0.10.2 [INFO] [stderr] Downloaded jep106 v0.2.6 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 368276dba17f6dad9811134d674d94f3f001b07dc341e03e8c4f0bea77e274bf [INFO] running `Command { std: "docker" "start" "-a" "368276dba17f6dad9811134d674d94f3f001b07dc341e03e8c4f0bea77e274bf", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "368276dba17f6dad9811134d674d94f3f001b07dc341e03e8c4f0bea77e274bf", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "368276dba17f6dad9811134d674d94f3f001b07dc341e03e8c4f0bea77e274bf", kill_on_drop: false }` [INFO] [stdout] 368276dba17f6dad9811134d674d94f3f001b07dc341e03e8c4f0bea77e274bf [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] f4cb1af0ae71cebe0a2abb6517571d1a4fb1feee4cde8eb36bff1d64af1dd07f [INFO] running `Command { std: "docker" "start" "-a" "f4cb1af0ae71cebe0a2abb6517571d1a4fb1feee4cde8eb36bff1d64af1dd07f", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.36 [INFO] [stderr] Compiling syn v1.0.89 [INFO] [stderr] Compiling memchr v2.4.1 [INFO] [stderr] Compiling libc v0.2.121 [INFO] [stderr] Compiling once_cell v1.10.0 [INFO] [stderr] Compiling pkg-config v0.3.24 [INFO] [stderr] Compiling log v0.4.16 [INFO] [stderr] Compiling value-bag v1.0.0-alpha.8 [INFO] [stderr] Compiling serde v1.0.136 [INFO] [stderr] Compiling futures-io v0.3.21 [INFO] [stderr] Compiling indexmap v1.8.0 [INFO] [stderr] Compiling ryu v1.0.9 [INFO] [stderr] Compiling slab v0.4.5 [INFO] [stderr] Compiling cache-padded v1.2.0 [INFO] [stderr] Compiling glob v0.3.0 [INFO] [stderr] Compiling concurrent-queue v1.2.2 [INFO] [stderr] Compiling miniz_oxide v0.4.4 [INFO] [stderr] Compiling nom v5.1.2 [INFO] [stderr] Compiling radium v0.5.3 [INFO] [stderr] Compiling waker-fn v1.1.0 [INFO] [stderr] Compiling fastrand v1.7.0 [INFO] [stderr] Compiling ucd-trie v0.1.3 [INFO] [stderr] Compiling parking v2.0.0 [INFO] [stderr] Compiling linked-hash-map v0.5.4 [INFO] [stderr] Compiling event-listener v2.5.2 [INFO] [stderr] Compiling yaml-rust v0.4.5 [INFO] [stderr] Compiling pest v2.1.3 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling regex-syntax v0.6.25 [INFO] [stderr] Compiling rusb v0.8.1 [INFO] [stderr] Compiling humantime v2.1.0 [INFO] [stderr] Compiling futures-channel v0.3.21 [INFO] [stderr] Compiling libusb1-sys v0.5.0 [INFO] [stderr] Compiling aho-corasick v0.7.18 [INFO] [stderr] Compiling hidapi v1.3.4 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling futures-lite v1.12.0 [INFO] [stderr] Compiling libloading v0.7.3 [INFO] [stderr] Compiling quote v1.0.17 [INFO] [stderr] Compiling clang-sys v1.3.1 [INFO] [stderr] Compiling memoffset v0.6.5 [INFO] [stderr] Compiling tracing-core v0.1.23 [INFO] [stderr] Compiling byteorder v1.4.3 [INFO] [stderr] Compiling funty v1.1.0 [INFO] [stderr] Compiling bindgen v0.57.0 [INFO] [stderr] Compiling futures-sink v0.3.21 [INFO] [stderr] Compiling wyz v0.2.0 [INFO] [stderr] Compiling async-task v4.2.0 [INFO] [stderr] Compiling clap v2.34.0 [INFO] [stderr] Compiling which v3.1.1 [INFO] [stderr] Compiling async-channel v1.6.1 [INFO] [stderr] Compiling thread_local v1.1.4 [INFO] [stderr] Compiling bitvec v0.19.6 [INFO] [stderr] Compiling sharded-slab v0.1.4 [INFO] [stderr] Compiling lexical-core v0.7.6 [INFO] [stderr] Compiling semver-parser v0.10.2 [INFO] [stderr] Compiling crossbeam-utils v0.8.8 [INFO] [stderr] Compiling stable_deref_trait v1.2.0 [INFO] [stderr] Compiling shlex v0.1.1 [INFO] [stderr] Compiling fallible-iterator v0.2.0 [INFO] [stderr] Compiling atomic-waker v1.0.0 [INFO] [stderr] Compiling blocking v1.2.0 [INFO] [stderr] Compiling semver v0.11.0 [INFO] [stderr] Compiling async-executor v1.4.1 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Compiling regex v1.5.5 [INFO] [stderr] Compiling cexpr v0.4.0 [INFO] [stderr] Compiling socket2 v0.4.4 [INFO] [stderr] Compiling rustc_version v0.3.3 [INFO] [stderr] Compiling gimli v0.24.0 [INFO] [stderr] Compiling tracing-subscriber v0.2.25 [INFO] [stderr] Compiling num_cpus v1.13.1 [INFO] [stderr] Compiling object v0.25.3 [INFO] [stderr] Compiling async-mutex v1.4.0 [INFO] [stderr] Compiling nom v6.1.2 [INFO] [stderr] Compiling backtrace v0.3.64 [INFO] [stderr] Compiling scroll v0.10.2 [INFO] [stderr] Compiling svg v0.9.3 [INFO] [stderr] Compiling thousands v0.2.0 [INFO] [stderr] Compiling gimli v0.26.1 [INFO] [stderr] Compiling arrayvec v0.5.2 [INFO] [stderr] Compiling ihex v3.0.0 [INFO] [stderr] Compiling eyre v0.6.7 [INFO] [stderr] Compiling bitfield v0.13.2 [INFO] [stderr] Compiling field-offset v0.3.4 [INFO] [stderr] Compiling flate2 v1.0.22 [INFO] [stderr] Compiling object v0.27.1 [INFO] [stderr] Compiling async-lock v2.5.0 [INFO] [stderr] Compiling owo-colors v1.3.0 [INFO] [stderr] Compiling env_logger v0.8.4 [INFO] [stderr] Compiling rustc-demangle v0.1.21 [INFO] [stderr] Compiling wasmparser v0.57.0 [INFO] [stderr] Compiling indenter v0.3.3 [INFO] [stderr] Compiling colored v2.0.0 [INFO] [stderr] Compiling nix v0.23.1 [INFO] [stderr] Compiling gdb-protocol v0.1.0 [INFO] [stderr] Compiling rcobs v0.1.1 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Compiling leb128 v0.2.5 [INFO] [stderr] Compiling object v0.22.0 [INFO] [stderr] Compiling addr2line v0.17.0 [INFO] [stderr] Compiling ctor v0.1.22 [INFO] [stderr] Compiling serde_derive v1.0.136 [INFO] [stderr] Compiling thiserror-impl v1.0.30 [INFO] [stderr] Compiling tracing-attributes v0.1.20 [INFO] [stderr] Compiling futures-macro v0.3.21 [INFO] [stderr] Compiling enum-primitive-derive v0.2.2 [INFO] [stderr] Compiling structopt-derive v0.4.18 [INFO] [stderr] Compiling strum_macros v0.20.1 [INFO] [stderr] Compiling polling v2.2.0 [INFO] [stderr] Compiling jaylink v0.2.0 [INFO] [stderr] Compiling kv-log-macro v1.0.7 [INFO] [stderr] Compiling async-io v1.6.0 [INFO] [stderr] Compiling futures-util v0.3.21 [INFO] [stderr] Compiling tracing v0.1.32 [INFO] [stderr] Compiling thiserror v1.0.30 [INFO] [stderr] Compiling async-global-executor v2.0.3 [INFO] [stderr] Compiling tracing-error v0.1.2 [INFO] [stderr] Compiling structopt v0.3.26 [INFO] [stderr] Compiling color-spantrace v0.1.6 [INFO] [stderr] Compiling async-std v1.11.0 [INFO] [stderr] Compiling color-eyre v0.5.11 [INFO] [stderr] Compiling postform_decoder v0.5.0 [INFO] [stderr] Compiling ctrlc v3.2.1 [INFO] [stderr] Compiling futures-executor v0.3.21 [INFO] [stderr] Compiling futures v0.3.21 [INFO] [stderr] Compiling jep106 v0.2.6 [INFO] [stderr] Compiling serde_yaml v0.8.23 [INFO] [stderr] Compiling bincode v1.3.3 [INFO] [stderr] Compiling probe-rs-target v0.11.0 [INFO] [stderr] Compiling probe-rs v0.11.0 [INFO] [stderr] Compiling gdb-server v0.11.0 [INFO] [stderr] Compiling probe-rs-rtt v0.11.0 [INFO] [stderr] Compiling postform_rtt v0.5.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 03s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: nom v5.1.2, nom v6.1.2, svg v0.9.3, wasmparser v0.57.0 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1` [INFO] running `Command { std: "docker" "inspect" "f4cb1af0ae71cebe0a2abb6517571d1a4fb1feee4cde8eb36bff1d64af1dd07f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f4cb1af0ae71cebe0a2abb6517571d1a4fb1feee4cde8eb36bff1d64af1dd07f", kill_on_drop: false }` [INFO] [stdout] f4cb1af0ae71cebe0a2abb6517571d1a4fb1feee4cde8eb36bff1d64af1dd07f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 783ea18bf06f83165bf3b81b23faf017564b0be4f08a8fc786409eef1d37083f [INFO] running `Command { std: "docker" "start" "-a" "783ea18bf06f83165bf3b81b23faf017564b0be4f08a8fc786409eef1d37083f", kill_on_drop: false }` [INFO] [stderr] Compiling postform_rtt v0.5.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.95s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: nom v5.1.2, nom v6.1.2, svg v0.9.3, wasmparser v0.57.0 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1` [INFO] running `Command { std: "docker" "inspect" "783ea18bf06f83165bf3b81b23faf017564b0be4f08a8fc786409eef1d37083f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "783ea18bf06f83165bf3b81b23faf017564b0be4f08a8fc786409eef1d37083f", kill_on_drop: false }` [INFO] [stdout] 783ea18bf06f83165bf3b81b23faf017564b0be4f08a8fc786409eef1d37083f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 04054ec0af9fe595b33a901a968d7819a65e5427a9849d8af2e48806441ea7a2 [INFO] running `Command { std: "docker" "start" "-a" "04054ec0af9fe595b33a901a968d7819a65e5427a9849d8af2e48806441ea7a2", kill_on_drop: false }` [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.21s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: nom v5.1.2, nom v6.1.2, svg v0.9.3, wasmparser v0.57.0 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1` [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/postform_rtt-3284cfdece286d91) [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/postform_rtt-ada4bc554688d080) [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Doc-tests postform_rtt [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "04054ec0af9fe595b33a901a968d7819a65e5427a9849d8af2e48806441ea7a2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "04054ec0af9fe595b33a901a968d7819a65e5427a9849d8af2e48806441ea7a2", kill_on_drop: false }` [INFO] [stdout] 04054ec0af9fe595b33a901a968d7819a65e5427a9849d8af2e48806441ea7a2