[INFO] cloning repository https://github.com/venkatarun95/usrp_rs [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/venkatarun95/usrp_rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fvenkatarun95%2Fusrp_rs", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fvenkatarun95%2Fusrp_rs'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 09949557d15a47bed2e8c87e9a4a344e312c058b [INFO] checking venkatarun95/usrp_rs against master#385fa9d845dd326c6bbfd58c22244215e431948a for absurd-question-mark-desugar [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fvenkatarun95%2Fusrp_rs" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/venkatarun95/usrp_rs on toolchain 385fa9d845dd326c6bbfd58c22244215e431948a [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/venkatarun95/usrp_rs [INFO] finished tweaking git repo https://github.com/venkatarun95/usrp_rs [INFO] tweaked toml for git repo https://github.com/venkatarun95/usrp_rs written to /workspace/builds/worker-4-tc1/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 78 packages [INFO] [stderr] Adding bindgen v0.49.4 (latest: v0.69.4) [INFO] [stderr] Adding bitflags v1.3.2 (latest: v2.5.0) [INFO] [stderr] Adding cexpr v0.3.6 (latest: v0.6.0) [INFO] [stderr] Adding cfg-if v0.1.10 (latest: v1.0.0) [INFO] [stderr] Adding clang-sys v0.28.1 (latest: v1.7.0) [INFO] [stderr] Adding clap v2.34.0 (latest: v4.5.4) [INFO] [stderr] Adding env_logger v0.6.2 (latest: v0.11.3) [INFO] [stderr] Adding float-ord v0.2.0 (latest: v0.3.2) [INFO] [stderr] Adding getrandom v0.1.16 (latest: v0.2.13) [INFO] [stderr] Adding hermit-abi v0.1.19 (latest: v0.3.9) [INFO] [stderr] Adding humantime v1.3.0 (latest: v2.1.0) [INFO] [stderr] Adding libloading v0.5.2 (latest: v0.8.3) [INFO] [stderr] Adding nom v4.2.3 (latest: v7.1.3) [INFO] [stderr] Adding num v0.2.1 (latest: v0.4.1) [INFO] [stderr] Adding num-bigint v0.2.6 (latest: v0.4.4) [INFO] [stderr] Adding num-complex v0.2.4 (latest: v0.4.5) [INFO] [stderr] Adding num-rational v0.2.4 (latest: v0.4.1) [INFO] [stderr] Adding object v0.32.2 (latest: v0.34.0) [INFO] [stderr] Adding peeking_take_while v0.1.2 (latest: v1.0.0) [INFO] [stderr] Adding proc-macro2 v0.4.30 (latest: v1.0.79) [INFO] [stderr] Adding quick-error v1.2.3 (latest: v2.0.1) [INFO] [stderr] Adding quote v0.6.13 (latest: v1.0.35) [INFO] [stderr] Adding rand v0.7.3 (latest: v0.8.5) [INFO] [stderr] Adding rand_chacha v0.2.2 (latest: v0.3.1) [INFO] [stderr] Adding rand_core v0.5.1 (latest: v0.6.4) [INFO] [stderr] Adding rand_distr v0.3.0 (latest: v0.4.3) [INFO] [stderr] Adding rand_hc v0.2.0 (latest: v0.3.2) [INFO] [stderr] Adding shlex v0.1.1 (latest: v1.3.0) [INFO] [stderr] Adding strsim v0.8.0 (latest: v0.11.1) [INFO] [stderr] Adding syn v1.0.109 (latest: v2.0.58) [INFO] [stderr] Adding synstructure v0.12.6 (latest: v0.13.1) [INFO] [stderr] Adding textwrap v0.11.0 (latest: v0.16.1) [INFO] [stderr] Adding unicode-xid v0.1.0 (latest: v0.2.4) [INFO] [stderr] Adding version_check v0.1.5 (latest: v0.9.4) [INFO] [stderr] Adding wasi v0.9.0+wasi-snapshot-preview1 (latest: v0.13.0+wasi-0.2.0) [INFO] [stderr] Adding which v2.0.1 (latest: v6.0.1) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded which v2.0.1 [INFO] [stderr] Downloaded cexpr v0.3.6 [INFO] [stderr] Downloaded clang-sys v0.28.1 [INFO] [stderr] Downloaded bindgen v0.49.4 [INFO] [stderr] Downloaded rand_distr v0.3.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 7ae0eea7a8aff66c2a50efac9ed050f34f58fcc57a657615b51fc43e80832b66 [INFO] running `Command { std: "docker" "start" "-a" "7ae0eea7a8aff66c2a50efac9ed050f34f58fcc57a657615b51fc43e80832b66", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "7ae0eea7a8aff66c2a50efac9ed050f34f58fcc57a657615b51fc43e80832b66", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7ae0eea7a8aff66c2a50efac9ed050f34f58fcc57a657615b51fc43e80832b66", kill_on_drop: false }` [INFO] [stdout] 7ae0eea7a8aff66c2a50efac9ed050f34f58fcc57a657615b51fc43e80832b66 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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=forbid" "-e" "RUSTDOCFLAGS=--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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 9b7a747e7e35001242e033f53c5bc94a14fc0144ce408887859aac6958d3e1e9 [INFO] running `Command { std: "docker" "start" "-a" "9b7a747e7e35001242e033f53c5bc94a14fc0144ce408887859aac6958d3e1e9", kill_on_drop: false }` [INFO] [stderr] Compiling memchr v2.7.2 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling libm v0.2.8 [INFO] [stderr] Compiling failure_derive v0.1.8 [INFO] [stderr] Compiling libc v0.2.153 [INFO] [stderr] Compiling num-traits v0.2.18 [INFO] [stderr] Compiling unicode-xid v0.2.4 [INFO] [stderr] Compiling adler v1.0.2 [INFO] [stderr] Compiling gimli v0.28.1 [INFO] [stderr] Compiling glob v0.3.1 [INFO] [stderr] Compiling nom v4.2.3 [INFO] [stderr] Compiling object v0.32.2 [INFO] [stderr] Compiling clang-sys v0.28.1 [INFO] [stderr] Compiling aho-corasick v1.1.3 [INFO] [stderr] Compiling jobserver v0.1.28 [INFO] [stderr] Compiling miniz_oxide v0.7.2 [INFO] [stderr] Compiling proc-macro2 v0.4.30 [INFO] [stderr] Compiling cc v1.0.90 [INFO] [stderr] Compiling rustc-demangle v0.1.23 [INFO] [stderr] Compiling regex-syntax v0.8.3 [INFO] [stderr] Compiling getrandom v0.1.16 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling quick-error v1.2.3 [INFO] [stderr] Compiling unicode-width v0.1.11 [INFO] [stderr] Compiling humantime v1.3.0 [INFO] [stderr] Compiling textwrap v0.11.0 [INFO] [stderr] Checking num-integer v0.1.46 [INFO] [stderr] Compiling synstructure v0.12.6 [INFO] [stderr] Compiling addr2line v0.21.0 [INFO] [stderr] Compiling num-bigint v0.2.6 [INFO] [stderr] Compiling bitflags v1.3.2 [INFO] [stderr] Compiling termcolor v1.4.1 [INFO] [stderr] Compiling strsim v0.8.0 [INFO] [stderr] Compiling backtrace v0.3.71 [INFO] [stderr] Compiling libloading v0.5.2 [INFO] [stderr] Compiling regex-automata v0.4.6 [INFO] [stderr] Compiling log v0.4.21 [INFO] [stderr] Compiling bindgen v0.49.4 [INFO] [stderr] Compiling byteorder v1.5.0 [INFO] [stderr] Compiling ansi_term v0.12.1 [INFO] [stderr] Compiling vec_map v0.8.2 [INFO] [stderr] Compiling fxhash v0.2.1 [INFO] [stderr] Compiling clap v2.34.0 [INFO] [stderr] Checking rand_core v0.5.1 [INFO] [stderr] Compiling cexpr v0.3.6 [INFO] [stderr] Compiling quote v0.6.13 [INFO] [stderr] Compiling num-rational v0.2.4 [INFO] [stderr] Compiling num-complex v0.2.4 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling cfg-if v0.1.10 [INFO] [stderr] Compiling shlex v0.1.1 [INFO] [stderr] Compiling peeking_take_while v0.1.2 [INFO] [stderr] Compiling failure v0.1.8 [INFO] [stderr] Checking rand_chacha v0.2.2 [INFO] [stderr] Compiling which v2.0.1 [INFO] [stderr] Checking rand v0.7.3 [INFO] [stderr] Checking num-iter v0.1.44 [INFO] [stderr] Checking float-ord v0.2.0 [INFO] [stderr] Compiling regex v1.10.4 [INFO] [stderr] Checking num v0.2.1 [INFO] [stderr] Compiling env_logger v0.6.2 [INFO] [stderr] Checking rand_distr v0.3.0 [INFO] [stderr] Compiling usrp v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 53.16s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: cexpr v0.3.6, nom v4.2.3 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 3` [INFO] running `Command { std: "docker" "inspect" "9b7a747e7e35001242e033f53c5bc94a14fc0144ce408887859aac6958d3e1e9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9b7a747e7e35001242e033f53c5bc94a14fc0144ce408887859aac6958d3e1e9", kill_on_drop: false }` [INFO] [stdout] 9b7a747e7e35001242e033f53c5bc94a14fc0144ce408887859aac6958d3e1e9 [INFO] checking venkatarun95/usrp_rs against try#645bb72776a6a56a1a8f52631a44bd082b2ba509 for absurd-question-mark-desugar [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fvenkatarun95%2Fusrp_rs" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/venkatarun95/usrp_rs on toolchain 645bb72776a6a56a1a8f52631a44bd082b2ba509 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/venkatarun95/usrp_rs [INFO] finished tweaking git repo https://github.com/venkatarun95/usrp_rs [INFO] tweaked toml for git repo https://github.com/venkatarun95/usrp_rs written to /workspace/builds/worker-4-tc2/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] de503dec685f52be18663aee10bf798ace1f50edc7055bad6b8172df27dfd7be [INFO] running `Command { std: "docker" "start" "-a" "de503dec685f52be18663aee10bf798ace1f50edc7055bad6b8172df27dfd7be", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "de503dec685f52be18663aee10bf798ace1f50edc7055bad6b8172df27dfd7be", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "de503dec685f52be18663aee10bf798ace1f50edc7055bad6b8172df27dfd7be", kill_on_drop: false }` [INFO] [stdout] de503dec685f52be18663aee10bf798ace1f50edc7055bad6b8172df27dfd7be [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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" "RUSTDOCFLAGS=--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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] f81071fdd0f227a9bb6b6b88bab231fa4150e056f53238db30a8eec189535a52 [INFO] running `Command { std: "docker" "start" "-a" "f81071fdd0f227a9bb6b6b88bab231fa4150e056f53238db30a8eec189535a52", kill_on_drop: false }` [INFO] [stderr] Compiling memchr v2.7.2 [INFO] [stderr] Compiling libm v0.2.8 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling unicode-xid v0.2.4 [INFO] [stderr] Compiling libc v0.2.153 [INFO] [stderr] Compiling num-traits v0.2.18 [INFO] [stderr] Compiling failure_derive v0.1.8 [INFO] [stderr] Compiling glob v0.3.1 [INFO] [stderr] Compiling adler v1.0.2 [INFO] [stderr] Compiling gimli v0.28.1 [INFO] [stderr] Compiling nom v4.2.3 [INFO] [stderr] Compiling clang-sys v0.28.1 [INFO] [stderr] Compiling object v0.32.2 [INFO] [stderr] Compiling aho-corasick v1.1.3 [INFO] [stderr] Compiling miniz_oxide v0.7.2 [INFO] [stderr] Compiling proc-macro2 v0.4.30 [INFO] [stderr] Compiling jobserver v0.1.28 [INFO] [stderr] Compiling cc v1.0.90 [INFO] [stderr] Compiling rustc-demangle v0.1.23 [INFO] [stderr] Compiling regex-syntax v0.8.3 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling getrandom v0.1.16 [INFO] [stderr] Compiling quick-error v1.2.3 [INFO] [stderr] Compiling unicode-width v0.1.11 [INFO] [stderr] Compiling textwrap v0.11.0 [INFO] [stderr] Compiling humantime v1.3.0 [INFO] [stderr] Checking num-integer v0.1.46 [INFO] [stderr] Compiling addr2line v0.21.0 [INFO] [stderr] Compiling backtrace v0.3.71 [INFO] [stderr] Compiling synstructure v0.12.6 [INFO] [stderr] Compiling libloading v0.5.2 [INFO] [stderr] Compiling num-bigint v0.2.6 [INFO] [stderr] Compiling byteorder v1.5.0 [INFO] [stderr] Compiling vec_map v0.8.2 [INFO] [stderr] Compiling ansi_term v0.12.1 [INFO] [stderr] Compiling strsim v0.8.0 [INFO] [stderr] Compiling bitflags v1.3.2 [INFO] [stderr] Compiling bindgen v0.49.4 [INFO] [stderr] Compiling regex-automata v0.4.6 [INFO] [stderr] Compiling termcolor v1.4.1 [INFO] [stderr] Compiling log v0.4.21 [INFO] [stderr] Compiling clap v2.34.0 [INFO] [stderr] Compiling fxhash v0.2.1 [INFO] [stderr] Compiling cexpr v0.3.6 [INFO] [stderr] Checking rand_core v0.5.1 [INFO] [stderr] Compiling quote v0.6.13 [INFO] [stderr] Compiling num-complex v0.2.4 [INFO] [stderr] Compiling num-rational v0.2.4 [INFO] [stderr] Compiling shlex v0.1.1 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling cfg-if v0.1.10 [INFO] [stderr] Compiling peeking_take_while v0.1.2 [INFO] [stderr] Checking rand_chacha v0.2.2 [INFO] [stderr] Compiling failure v0.1.8 [INFO] [stderr] Compiling which v2.0.1 [INFO] [stderr] Checking rand v0.7.3 [INFO] [stderr] Compiling regex v1.10.4 [INFO] [stderr] Checking num-iter v0.1.44 [INFO] [stderr] Checking num v0.2.1 [INFO] [stderr] Checking float-ord v0.2.0 [INFO] [stderr] Compiling env_logger v0.6.2 [INFO] [stderr] Checking rand_distr v0.3.0 [INFO] [stderr] Compiling usrp v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 58.10s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: cexpr v0.3.6, nom v4.2.3 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 3` [INFO] running `Command { std: "docker" "inspect" "f81071fdd0f227a9bb6b6b88bab231fa4150e056f53238db30a8eec189535a52", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f81071fdd0f227a9bb6b6b88bab231fa4150e056f53238db30a8eec189535a52", kill_on_drop: false }` [INFO] [stdout] f81071fdd0f227a9bb6b6b88bab231fa4150e056f53238db30a8eec189535a52