[INFO] cloning repository https://github.com/ftilde/umc [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ftilde/umc" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fftilde%2Fumc", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fftilde%2Fumc'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] f5b82efff2d9469c4703791d26a4344339ae347e [INFO] building ftilde/umc against try#dd06aa59b9c8562b8b5652c638defc5836c326d0 for pr-137044-2 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fftilde%2Fumc" "/workspace/builds/worker-3-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/ftilde/umc on toolchain dd06aa59b9c8562b8b5652c638defc5836c326d0 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dd06aa59b9c8562b8b5652c638defc5836c326d0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/ftilde/umc [INFO] finished tweaking git repo https://github.com/ftilde/umc [INFO] tweaked toml for git repo https://github.com/ftilde/umc written to /workspace/builds/worker-3-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/ftilde/umc 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" "+dd06aa59b9c8562b8b5652c638defc5836c326d0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:3959728d45483eb673ba100a951a6b9f5012970368db2a9e08e0ac9b67c8a5ad" "/opt/rustwide/cargo-home/bin/cargo" "+dd06aa59b9c8562b8b5652c638defc5836c326d0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 02311db8ee51259a0ac073abe3399d47dc1b92b1722adc1658e821456b859965 [INFO] running `Command { std: "docker" "start" "-a" "02311db8ee51259a0ac073abe3399d47dc1b92b1722adc1658e821456b859965", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "02311db8ee51259a0ac073abe3399d47dc1b92b1722adc1658e821456b859965", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "02311db8ee51259a0ac073abe3399d47dc1b92b1722adc1658e821456b859965", kill_on_drop: false }` [INFO] [stdout] 02311db8ee51259a0ac073abe3399d47dc1b92b1722adc1658e821456b859965 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:3959728d45483eb673ba100a951a6b9f5012970368db2a9e08e0ac9b67c8a5ad" "/opt/rustwide/cargo-home/bin/cargo" "+dd06aa59b9c8562b8b5652c638defc5836c326d0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] c213b7ca7225a06a7826b1db71caa51ebb23640915ffd243fc5a0a9024f4ab29 [INFO] running `Command { std: "docker" "start" "-a" "c213b7ca7225a06a7826b1db71caa51ebb23640915ffd243fc5a0a9024f4ab29", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.78 [INFO] [stderr] Compiling libc v0.2.153 [INFO] [stderr] Compiling memchr v2.7.1 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling cc v1.0.87 [INFO] [stderr] Compiling version_check v0.9.4 [INFO] [stderr] Compiling pkg-config v0.3.30 [INFO] [stderr] Compiling cfg-if v0.1.10 [INFO] [stderr] Compiling slab v0.4.9 [INFO] [stderr] Compiling serde v1.0.197 [INFO] [stderr] Compiling num-traits v0.2.18 [INFO] [stderr] Compiling futures-core v0.3.30 [INFO] [stderr] Compiling bytes v0.5.6 [INFO] [stderr] Compiling bitflags v2.4.2 [INFO] [stderr] Compiling quote v1.0.35 [INFO] [stderr] Compiling pin-project-lite v0.2.13 [INFO] [stderr] Compiling syn v2.0.50 [INFO] [stderr] Compiling proc-macro2 v0.4.30 [INFO] [stderr] Compiling ident_case v1.0.1 [INFO] [stderr] Compiling strsim v0.9.3 [INFO] [stderr] Compiling openssl-sys v0.9.101 [INFO] [stderr] Compiling pin-project-lite v0.1.12 [INFO] [stderr] Compiling tracing-core v0.1.32 [INFO] [stderr] Compiling unicase v2.7.0 [INFO] [stderr] Compiling encoding_rs v0.8.33 [INFO] [stderr] Compiling indexmap v1.9.3 [INFO] [stderr] Compiling bytes v1.5.0 [INFO] [stderr] Compiling unicode-xid v0.1.0 [INFO] [stderr] Compiling net2 v0.2.39 [INFO] [stderr] Compiling iovec v0.1.4 [INFO] [stderr] Compiling openssl v0.10.64 [INFO] [stderr] Compiling http v0.2.11 [INFO] [stderr] Compiling mio v0.6.23 [INFO] [stderr] Compiling tokio v0.2.25 [INFO] [stderr] Compiling tracing v0.1.40 [INFO] [stderr] Compiling backtrace v0.3.69 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Compiling unicode-xid v0.0.4 [INFO] [stderr] Compiling syn v0.15.44 [INFO] [stderr] Compiling adler v1.0.2 [INFO] [stderr] Compiling failure_derive v0.1.8 [INFO] [stderr] Compiling tinyvec_macros v0.1.1 [INFO] [stderr] Compiling pin-utils v0.1.0 [INFO] [stderr] Compiling futures-task v0.3.30 [INFO] [stderr] Compiling futures-sink v0.3.30 [INFO] [stderr] Compiling httparse v1.8.0 [INFO] [stderr] Compiling native-tls v0.2.11 [INFO] [stderr] Compiling gimli v0.28.1 [INFO] [stderr] Compiling unicode-xid v0.2.4 [INFO] [stderr] Compiling hashbrown v0.12.3 [INFO] [stderr] Compiling tinyvec v1.6.0 [INFO] [stderr] Compiling miniz_oxide v0.7.2 [INFO] [stderr] Compiling synom v0.11.3 [INFO] [stderr] Compiling quote v0.6.13 [INFO] [stderr] Compiling object v0.32.2 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Compiling quote v0.3.15 [INFO] [stderr] Compiling ryu v1.0.17 [INFO] [stderr] Compiling rustc-demangle v0.1.23 [INFO] [stderr] Compiling openssl-probe v0.1.5 [INFO] [stderr] Compiling try-lock v0.2.5 [INFO] [stderr] Compiling iana-time-zone v0.1.60 [INFO] [stderr] Compiling matrixmultiply v0.1.15 [INFO] [stderr] Compiling derive_builder v0.9.0 [INFO] [stderr] Compiling percent-encoding v2.3.1 [INFO] [stderr] Compiling unicode-segmentation v1.11.0 [INFO] [stderr] Compiling darling_core v0.10.2 [INFO] [stderr] Compiling synstructure v0.12.6 [INFO] [stderr] Compiling tokio-util v0.3.1 [INFO] [stderr] Compiling pin-project-internal v1.1.4 [INFO] [stderr] Compiling openssl-macros v0.1.1 [INFO] [stderr] Compiling futures-macro v0.3.30 [INFO] [stderr] Compiling futures-util v0.3.30 [INFO] [stderr] Compiling addr2line v0.21.0 [INFO] [stderr] Compiling hashbrown v0.14.5 [INFO] [stderr] Compiling pin-project v1.1.4 [INFO] [stderr] Compiling tracing-futures v0.2.5 [INFO] [stderr] Compiling unicode-width v0.1.11 [INFO] [stderr] Compiling form_urlencoded v1.2.1 [INFO] [stderr] Compiling chrono v0.4.34 [INFO] [stderr] Compiling want v0.3.1 [INFO] [stderr] Compiling unicode-normalization v0.1.23 [INFO] [stderr] Compiling syn v0.11.11 [INFO] [stderr] Compiling indexmap v2.2.6 [INFO] [stderr] Compiling darling_macro v0.10.2 [INFO] [stderr] Compiling darling v0.10.2 [INFO] [stderr] Compiling derive_builder_core v0.9.0 [INFO] [stderr] Compiling mime_guess v2.0.4 [INFO] [stderr] Compiling serde_spanned v0.6.6 [INFO] [stderr] Compiling toml_datetime v0.6.6 [INFO] [stderr] Compiling http-body v0.3.1 [INFO] [stderr] Compiling socket2 v0.3.19 [INFO] [stderr] Compiling libsqlite3-sys v0.17.3 [INFO] [stderr] Compiling h2 v0.2.7 [INFO] [stderr] Compiling futures-channel v0.3.30 [INFO] [stderr] Compiling itoa v0.4.8 [INFO] [stderr] Compiling derive_builder v0.5.1 [INFO] [stderr] Compiling unicode-bidi v0.3.15 [INFO] [stderr] Compiling either v1.10.0 [INFO] [stderr] Compiling httpdate v0.3.2 [INFO] [stderr] Compiling tower-service v0.3.2 [INFO] [stderr] Compiling nix v0.17.0 [INFO] [stderr] Compiling rawpointer v0.1.0 [INFO] [stderr] Compiling ndarray v0.8.4 [INFO] [stderr] Compiling winnow v0.6.13 [INFO] [stderr] Compiling rustix v0.38.31 [INFO] [stderr] Compiling serde_json v1.0.114 [INFO] [stderr] Compiling itertools v0.5.10 [INFO] [stderr] Compiling tokio-tls v0.3.1 [INFO] [stderr] Compiling idna v0.5.0 [INFO] [stderr] Compiling failure v0.1.8 [INFO] [stderr] Compiling derive_builder_core v0.2.0 [INFO] [stderr] Compiling diligent-date-parser v0.1.4 [INFO] [stderr] Compiling textwrap v0.11.0 [INFO] [stderr] Compiling heck v0.3.3 [INFO] [stderr] Compiling quick-xml v0.20.0 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling num-traits v0.1.43 [INFO] [stderr] Compiling num-complex v0.1.43 [INFO] [stderr] Compiling mime v0.3.17 [INFO] [stderr] Compiling linked-hash-map v0.5.6 [INFO] [stderr] Compiling numtoa v0.1.0 [INFO] [stderr] Compiling void v1.0.2 [INFO] [stderr] Compiling atom_syndication v0.9.1 [INFO] [stderr] Compiling derive_more v0.14.1 [INFO] [stderr] Compiling termion v1.5.6 [INFO] [stderr] Compiling nom v7.1.3 [INFO] [stderr] Compiling toml_edit v0.22.14 [INFO] [stderr] Compiling clap v2.34.0 [INFO] [stderr] Compiling lru-cache v0.1.2 [INFO] [stderr] Compiling structopt-derive v0.4.18 [INFO] [stderr] Compiling raw_tty v0.1.0 [INFO] [stderr] Compiling url v2.5.0 [INFO] [stderr] Compiling quick-xml v0.12.4 [INFO] [stderr] Compiling hyper v0.13.10 [INFO] [stderr] Compiling toml v0.8.14 [INFO] [stderr] Compiling serde_urlencoded v0.7.1 [INFO] [stderr] Compiling time v0.1.45 [INFO] [stderr] Compiling signal-hook-registry v1.4.1 [INFO] [stderr] Compiling dirs-sys v0.3.7 [INFO] [stderr] Compiling fallible-iterator v0.2.0 [INFO] [stderr] Compiling ipnet v2.9.0 [INFO] [stderr] Compiling base64 v0.13.1 [INFO] [stderr] Compiling pathdiff v0.2.1 [INFO] [stderr] Compiling fallible-streaming-iterator v0.1.9 [INFO] [stderr] Compiling smallvec v0.3.4 [INFO] [stderr] Compiling config v0.14.0 [INFO] [stderr] Compiling unsegen v0.3.0 [INFO] [stderr] Compiling tempfile v3.10.0 [INFO] [stderr] Compiling rusqlite v0.21.0 [INFO] [stderr] Compiling dirs v2.0.2 [INFO] [stderr] Compiling signal-hook v0.1.17 [INFO] [stderr] Compiling mpvipc v1.3.0 [INFO] [stderr] Compiling structopt v0.3.26 [INFO] [stderr] Compiling atom_syndication v0.6.0 [INFO] [stderr] Compiling rss v1.10.0 [INFO] [stderr] Compiling hyper-tls v0.4.3 [INFO] [stderr] Compiling reqwest v0.10.10 [INFO] [stderr] Compiling uvp v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 2m 09s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: quick-xml v0.12.4, quick-xml v0.20.0 [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" "c213b7ca7225a06a7826b1db71caa51ebb23640915ffd243fc5a0a9024f4ab29", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c213b7ca7225a06a7826b1db71caa51ebb23640915ffd243fc5a0a9024f4ab29", kill_on_drop: false }` [INFO] [stdout] c213b7ca7225a06a7826b1db71caa51ebb23640915ffd243fc5a0a9024f4ab29 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:3959728d45483eb673ba100a951a6b9f5012970368db2a9e08e0ac9b67c8a5ad" "/opt/rustwide/cargo-home/bin/cargo" "+dd06aa59b9c8562b8b5652c638defc5836c326d0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 372e13d980b0443d6da22fcb4a160fd7ffa05e3d750325bd7ab23c65126f134e [INFO] running `Command { std: "docker" "start" "-a" "372e13d980b0443d6da22fcb4a160fd7ffa05e3d750325bd7ab23c65126f134e", kill_on_drop: false }` [INFO] [stderr] Compiling uvp v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 1.03s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: quick-xml v0.12.4, quick-xml v0.20.0 [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" "372e13d980b0443d6da22fcb4a160fd7ffa05e3d750325bd7ab23c65126f134e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "372e13d980b0443d6da22fcb4a160fd7ffa05e3d750325bd7ab23c65126f134e", kill_on_drop: false }` [INFO] [stdout] 372e13d980b0443d6da22fcb4a160fd7ffa05e3d750325bd7ab23c65126f134e