[INFO] cloning repository https://github.com/jlgerber/pbgui-messaging [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/jlgerber/pbgui-messaging" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjlgerber%2Fpbgui-messaging", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjlgerber%2Fpbgui-messaging'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] beaeffb8e98b1caeadfb91dc15b448dcdd3e0d09 [INFO] checking jlgerber/pbgui-messaging against master#af4a5a13a15fa0c60e06321077ef452f769b42fd for pr-122960-4 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjlgerber%2Fpbgui-messaging" "/workspace/builds/worker-7-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/jlgerber/pbgui-messaging on toolchain af4a5a13a15fa0c60e06321077ef452f769b42fd [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/jlgerber/pbgui-messaging [INFO] finished tweaking git repo https://github.com/jlgerber/pbgui-messaging [INFO] tweaked toml for git repo https://github.com/jlgerber/pbgui-messaging written to /workspace/builds/worker-7-tc1/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Updating git repository `https://github.com/jlgerber/packybara` [INFO] [stderr] Updating git repository `https://github.com/jlgerber/pbgui-toolbar` [INFO] [stderr] Updating git repository `https://github.com/jlgerber/pbgui-tree` [INFO] [stderr] Updating git repository `https://github.com/jlgerber/pbgui-vpin` [INFO] [stderr] Updating git repository `https://github.com/jlgerber/pbgui-withs` [INFO] [stderr] Updating git repository `https://github.com/jlgerber/rust-qt-conductor` [INFO] [stderr] Updating git repository `https://github.com/jlgerber/rustqt-utils` [INFO] [stderr] Updating git repository `https://github.com/jlgerber/rust-lspec.git` [INFO] [stderr] Locking 213 packages [INFO] [stderr] Adding arrayvec v0.5.2 (latest: v0.7.4) [INFO] [stderr] Adding base64 v0.13.1 (latest: v0.22.0) [INFO] [stderr] Adding bitflags v1.3.2 (latest: v2.5.0) [INFO] [stderr] Adding blake2b_simd v0.5.11 (latest: v1.0.2) [INFO] [stderr] Adding block-buffer v0.9.0 (latest: v0.10.4) [INFO] [stderr] Adding bytes v0.5.6 (latest: v1.6.0) [INFO] [stderr] Adding cfg-if v0.1.10 (latest: v1.0.0) [INFO] [stderr] Adding clap v2.34.0 (latest: v4.5.4) [INFO] [stderr] Adding constant_time_eq v0.1.5 (latest: v0.3.0) [INFO] [stderr] Adding cpp_core v0.5.1 (latest: v0.6.0) [INFO] [stderr] Adding crossbeam v0.7.3 (latest: v0.8.4) [INFO] [stderr] Adding crossbeam-channel v0.4.4 (latest: v0.5.12) [INFO] [stderr] Adding crossbeam-deque v0.7.4 (latest: v0.8.5) [INFO] [stderr] Adding crossbeam-epoch v0.8.2 (latest: v0.9.18) [INFO] [stderr] Adding crossbeam-queue v0.2.3 (latest: v0.3.11) [INFO] [stderr] Adding crossbeam-utils v0.7.2 (latest: v0.8.19) [INFO] [stderr] Adding crypto-mac v0.9.1 (latest: v0.11.1) [INFO] [stderr] Adding digest v0.9.0 (latest: v0.10.7) [INFO] [stderr] Adding dirs v1.0.5 (latest: v5.0.1) [INFO] [stderr] Adding encode_unicode v0.3.6 (latest: v1.0.0) [INFO] [stderr] Adding env_logger v0.7.1 (latest: v0.11.3) [INFO] [stderr] Adding fallible-iterator v0.2.0 (latest: v0.3.0) [INFO] [stderr] Adding generic-array v0.14.7 (latest: v1.0.0) [INFO] [stderr] Adding getrandom v0.1.16 (latest: v0.2.14) [INFO] [stderr] Adding heck v0.3.3 (latest: v0.5.0) [INFO] [stderr] Adding hermit-abi v0.1.19 (latest: v0.3.9) [INFO] [stderr] Adding hmac v0.9.0 (latest: v0.12.1) [INFO] [stderr] Adding humantime v1.3.0 (latest: v2.1.0) [INFO] [stderr] Adding itertools v0.8.2 (latest: v0.12.1) [INFO] [stderr] Adding memchr v1.0.2 (latest: v2.7.2) [INFO] [stderr] Adding memoffset v0.5.6 (latest: v0.9.1) [INFO] [stderr] Adding mio v0.6.23 (latest: v0.8.11) [INFO] [stderr] Adding miow v0.2.2 (latest: v0.6.0) [INFO] [stderr] Adding nom v3.2.1 (latest: v7.1.3) [INFO] [stderr] Adding object v0.32.2 (latest: v0.34.0) [INFO] [stderr] Adding parking_lot v0.11.2 (latest: v0.12.1) [INFO] [stderr] Adding parking_lot_core v0.8.6 (latest: v0.9.9) [INFO] [stderr] Adding pathdiff v0.1.0 (latest: v0.2.1) [INFO] [stderr] Adding phf v0.8.0 (latest: v0.11.2) [INFO] [stderr] Adding phf_shared v0.8.0 (latest: v0.11.2) [INFO] [stderr] Adding pin-project-lite v0.1.12 (latest: v0.2.14) [INFO] [stderr] Adding postgres v0.17.5 (latest: v0.19.7) [INFO] [stderr] Adding postgres-protocol v0.5.3 (latest: v0.6.6) [INFO] [stderr] Adding postgres-types v0.1.3 (latest: v0.2.6) [INFO] [stderr] Adding prettytable-rs v0.8.0 (latest: v0.10.0) [INFO] [stderr] Adding qt_core v0.4.1 (latest: v0.5.0) [INFO] [stderr] Adding qt_gui v0.4.1 (latest: v0.5.0) [INFO] [stderr] Adding qt_ritual_build v0.3.0 (latest: v0.5.0) [INFO] [stderr] Adding qt_ritual_common v0.3.0 (latest: v0.4.0) [INFO] [stderr] Adding qt_ui_tools v0.4.1 (latest: v0.5.0) [INFO] [stderr] Adding qt_widgets v0.4.1 (latest: v0.5.0) [INFO] [stderr] Adding quick-error v1.2.3 (latest: v2.0.1) [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_hc v0.2.0 (latest: v0.3.2) [INFO] [stderr] Adding redox_syscall v0.1.57 (latest: v0.5.1) [INFO] [stderr] Adding redox_syscall v0.2.16 (latest: v0.5.1) [INFO] [stderr] Adding redox_users v0.3.5 (latest: v0.4.5) [INFO] [stderr] Adding ritual_build v0.3.0 (latest: v0.4.0) [INFO] [stderr] Adding ritual_common v0.3.0 (latest: v0.4.0) [INFO] [stderr] Adding rust-argon2 v0.8.3 (latest: v2.1.0) [INFO] [stderr] Adding semver v0.9.0 (latest: v1.0.22) [INFO] [stderr] Adding semver-parser v0.7.0 (latest: v0.10.2) [INFO] [stderr] Adding sha2 v0.9.9 (latest: v0.10.8) [INFO] [stderr] Adding shell-words v0.1.0 (latest: v1.1.0) [INFO] [stderr] Adding siphasher v0.3.11 (latest: v1.0.1) [INFO] [stderr] Adding snafu v0.6.10 (latest: v0.8.2) [INFO] [stderr] Adding snafu-derive v0.6.10 (latest: v0.8.2) [INFO] [stderr] Adding strsim v0.8.0 (latest: v0.11.1) [INFO] [stderr] Adding strum v0.17.1 (latest: v0.26.2) [INFO] [stderr] Adding strum_macros v0.17.1 (latest: v0.26.2) [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 term v0.4.6 (latest: v0.7.0) [INFO] [stderr] Adding term v0.5.2 (latest: v0.7.0) [INFO] [stderr] Adding term-painter v0.2.4 (latest: v0.4.0) [INFO] [stderr] Adding textwrap v0.11.0 (latest: v0.16.1) [INFO] [stderr] Adding tokio v0.2.25 (latest: v1.37.0) [INFO] [stderr] Adding tokio-postgres v0.5.5 (latest: v0.7.10) [INFO] [stderr] Adding tokio-util v0.3.1 (latest: v0.7.10) [INFO] [stderr] Adding toml v0.4.10 (latest: v0.8.12) [INFO] [stderr] Adding wasi v0.9.0+wasi-snapshot-preview1 (latest: v0.13.0+wasi-0.2.0) [INFO] [stderr] Adding whoami v0.7.0 (latest: v1.5.1) [INFO] [stderr] Adding winapi v0.2.8 (latest: v0.3.9) [INFO] [stderr] Adding windows-core v0.52.0 (latest: v0.55.0) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded toml v0.4.10 [INFO] [stderr] Downloaded term-painter v0.2.4 [INFO] [stderr] Downloaded ritual_build v0.3.0 [INFO] [stderr] Downloaded qt_ritual_build v0.3.0 [INFO] [stderr] Downloaded ritual_common v0.3.0 [INFO] [stderr] Downloaded cpp_core v0.5.1 [INFO] [stderr] Downloaded term v0.4.6 [INFO] [stderr] Downloaded dunce v1.0.4 [INFO] [stderr] Downloaded doc-comment v0.3.3 [INFO] [stderr] Downloaded futures-macro v0.3.30 [INFO] [stderr] Downloaded hmac v0.9.0 [INFO] [stderr] Downloaded postgres-protocol v0.5.3 [INFO] [stderr] Downloaded stringprep v0.1.4 [INFO] [stderr] Downloaded memoffset v0.5.6 [INFO] [stderr] Downloaded crossbeam-deque v0.7.4 [INFO] [stderr] Downloaded crossbeam-epoch v0.8.2 [INFO] [stderr] Downloaded crossbeam-channel v0.4.4 [INFO] [stderr] Downloaded encode_unicode v0.3.6 [INFO] [stderr] Downloaded regex v1.10.4 [INFO] [stderr] Downloaded regex-automata v0.4.6 [INFO] [stderr] Downloaded finl_unicode v1.2.0 [INFO] [stderr] Downloaded rust-hsluv v0.1.4 [INFO] [stderr] Downloaded regex-syntax v0.8.3 [INFO] [stderr] Downloaded serde_json v1.0.115 [INFO] [stderr] Downloaded snafu v0.6.10 [INFO] [stderr] Downloaded async-trait v0.1.79 [INFO] [stderr] Downloaded windows-core v0.52.0 [INFO] [stderr] Downloaded bumpalo v3.16.0 [INFO] [stderr] Downloaded chrono v0.4.37 [INFO] [stderr] Downloaded backtrace v0.3.71 [INFO] [stderr] Downloaded aho-corasick v1.1.3 [INFO] [stderr] Downloaded nom v3.2.1 [INFO] [stderr] Downloaded tokio-postgres v0.5.5 [INFO] [stderr] Downloaded maybe-uninit v2.0.0 [INFO] [stderr] Downloaded postgres v0.17.5 [INFO] [stderr] Downloaded blake2b_simd v0.5.11 [INFO] [stderr] Downloaded rust-argon2 v0.8.3 [INFO] [stderr] Downloaded term v0.5.2 [INFO] [stderr] Downloaded qt_ui_tools v0.4.1 [INFO] [stderr] Downloaded crossbeam-queue v0.2.3 [INFO] [stderr] Downloaded crossbeam v0.7.3 [INFO] [stderr] Downloaded qt_gui v0.4.1 [INFO] [stderr] Downloaded redox_users v0.3.5 [INFO] [stderr] Downloaded dirs v1.0.5 [INFO] [stderr] Downloaded prettytable-rs v0.8.0 [INFO] [stderr] Downloaded qt_widgets v0.4.1 [INFO] [stderr] Downloaded strum_macros v0.17.1 [INFO] [stderr] Downloaded qt_core v0.4.1 [INFO] [stderr] Downloaded futures-executor v0.3.30 [INFO] [stderr] Downloaded smallvec v1.13.2 [INFO] [stderr] Downloaded iana-time-zone v0.1.60 [INFO] [stderr] Downloaded crypto-mac v0.9.1 [INFO] [stderr] Downloaded memchr v1.0.2 [INFO] [stderr] Downloaded snafu-derive v0.6.10 [INFO] [stderr] Downloaded futures v0.3.30 [INFO] [stderr] Downloaded siphasher v0.3.11 [INFO] [stderr] Downloaded phf_shared v0.8.0 [INFO] [stderr] Downloaded postgres-types v0.1.3 [INFO] [stderr] Downloaded whoami v0.7.0 [INFO] [stderr] Downloaded qt_ritual_common v0.3.0 [INFO] [stderr] Downloaded synstructure v0.12.6 [INFO] [stderr] Downloaded pathdiff v0.1.0 [INFO] [stderr] Downloaded strum v0.17.1 [INFO] [stderr] Downloaded phf v0.8.0 [INFO] [stderr] Downloaded opaque-debug v0.3.1 [INFO] [stderr] Downloaded termcolor v1.4.1 [INFO] [stderr] Downloaded shell-words v0.1.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 73bcddbdc272e627fc9c496fd732386397b2cdc9b1e2b0d00a7336712dadb67e [INFO] running `Command { std: "docker" "start" "-a" "73bcddbdc272e627fc9c496fd732386397b2cdc9b1e2b0d00a7336712dadb67e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "73bcddbdc272e627fc9c496fd732386397b2cdc9b1e2b0d00a7336712dadb67e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "73bcddbdc272e627fc9c496fd732386397b2cdc9b1e2b0d00a7336712dadb67e", kill_on_drop: false }` [INFO] [stdout] 73bcddbdc272e627fc9c496fd732386397b2cdc9b1e2b0d00a7336712dadb67e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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=allow" "-e" "RUSTDOCFLAGS=--cap-lints=allow" "-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" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] fa5e2e02af373b598f082862e2e784448e23f5543f6b09c9a192095c6f363a00 [INFO] running `Command { std: "docker" "start" "-a" "fa5e2e02af373b598f082862e2e784448e23f5543f6b09c9a192095c6f363a00", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.153 [INFO] [stderr] Compiling proc-macro2 v1.0.79 [INFO] [stderr] Compiling unicode-ident v1.0.12 [INFO] [stderr] Compiling autocfg v1.2.0 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling serde v1.0.197 [INFO] [stderr] Compiling cc v1.0.92 [INFO] [stderr] Compiling memchr v2.7.2 [INFO] [stderr] Compiling failure_derive v0.1.8 [INFO] [stderr] Compiling unicode-xid v0.2.4 [INFO] [stderr] Compiling regex-syntax v0.8.3 [INFO] [stderr] Compiling adler v1.0.2 [INFO] [stderr] Compiling gimli v0.28.1 [INFO] [stderr] Compiling serde_json v1.0.115 [INFO] [stderr] Compiling rustc-demangle v0.1.23 [INFO] [stderr] Compiling log v0.4.21 [INFO] [stderr] Compiling either v1.10.0 [INFO] [stderr] Compiling ryu v1.0.17 [INFO] [stderr] Compiling miniz_oxide v0.7.2 [INFO] [stderr] Compiling term v0.4.6 [INFO] [stderr] Compiling itoa v1.0.11 [INFO] [stderr] Compiling semver-parser v0.7.0 [INFO] [stderr] Compiling itertools v0.8.2 [INFO] [stderr] Compiling dunce v1.0.4 [INFO] [stderr] Compiling shell-words v0.1.0 [INFO] [stderr] Compiling pathdiff v0.1.0 [INFO] [stderr] Compiling quick-error v1.2.3 [INFO] [stderr] Compiling semver v0.9.0 [INFO] [stderr] Compiling humantime v1.3.0 [INFO] [stderr] Compiling termcolor v1.4.1 [INFO] [stderr] Compiling aho-corasick v1.1.3 [INFO] [stderr] Compiling object v0.32.2 [INFO] [stderr] Compiling term-painter v0.2.4 [INFO] [stderr] Checking cfg-if v0.1.10 [INFO] [stderr] Compiling typenum v1.17.0 [INFO] [stderr] Compiling slab v0.4.9 [INFO] [stderr] Compiling quote v1.0.35 [INFO] [stderr] Compiling generic-array v0.14.7 [INFO] [stderr] Compiling getrandom v0.1.16 [INFO] [stderr] Compiling syn v2.0.58 [INFO] [stderr] Checking futures-core v0.3.30 [INFO] [stderr] Checking cpp_core v0.5.1 [INFO] [stderr] Checking tinyvec_macros v0.1.1 [INFO] [stderr] Checking scopeguard v1.2.0 [INFO] [stderr] Checking futures-sink v0.3.30 [INFO] [stderr] Checking tinyvec v1.6.0 [INFO] [stderr] Checking iovec v0.1.4 [INFO] [stderr] Checking net2 v0.2.39 [INFO] [stderr] Compiling num-traits v0.2.18 [INFO] [stderr] Checking byteorder v1.5.0 [INFO] [stderr] Compiling num_cpus v1.16.0 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Checking rand_core v0.5.1 [INFO] [stderr] Checking bytes v0.5.6 [INFO] [stderr] Checking subtle v2.5.0 [INFO] [stderr] Checking mio v0.6.23 [INFO] [stderr] Compiling backtrace v0.3.71 [INFO] [stderr] Checking futures-channel v0.3.30 [INFO] [stderr] Checking rand_chacha v0.2.2 [INFO] [stderr] Compiling lock_api v0.4.11 [INFO] [stderr] Checking cpufeatures v0.2.12 [INFO] [stderr] Checking futures-io v0.3.30 [INFO] [stderr] Checking futures-task v0.3.30 [INFO] [stderr] Compiling parking_lot_core v0.8.6 [INFO] [stderr] Compiling regex-automata v0.4.6 [INFO] [stderr] Checking opaque-debug v0.3.1 [INFO] [stderr] Checking pin-project-lite v0.2.14 [INFO] [stderr] Checking unicode-bidi v0.3.15 [INFO] [stderr] Checking finl_unicode v1.2.0 [INFO] [stderr] Checking unicode-width v0.1.11 [INFO] [stderr] Checking unicode-normalization v0.1.23 [INFO] [stderr] Checking mio-uds v0.6.8 [INFO] [stderr] Compiling addr2line v0.21.0 [INFO] [stderr] Checking rand v0.7.3 [INFO] [stderr] Checking instant v0.1.12 [INFO] [stderr] Compiling crossbeam-utils v0.7.2 [INFO] [stderr] Checking siphasher v0.3.11 [INFO] [stderr] Compiling unicode-segmentation v1.11.0 [INFO] [stderr] Checking digest v0.9.0 [INFO] [stderr] Checking crypto-mac v0.9.1 [INFO] [stderr] Checking block-buffer v0.9.0 [INFO] [stderr] Checking md5 v0.7.0 [INFO] [stderr] Compiling async-trait v0.1.79 [INFO] [stderr] Checking hmac v0.9.0 [INFO] [stderr] Checking sha2 v0.9.9 [INFO] [stderr] Checking stringprep v0.1.4 [INFO] [stderr] Checking pin-project-lite v0.1.12 [INFO] [stderr] Compiling maybe-uninit v2.0.0 [INFO] [stderr] Checking iana-time-zone v0.1.60 [INFO] [stderr] Checking smallvec v1.13.2 [INFO] [stderr] Checking fallible-iterator v0.2.0 [INFO] [stderr] Compiling heck v0.3.3 [INFO] [stderr] Checking tokio v0.2.25 [INFO] [stderr] Checking chrono v0.4.37 [INFO] [stderr] Checking phf_shared v0.8.0 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Checking textwrap v0.11.0 [INFO] [stderr] Checking postgres-protocol v0.5.3 [INFO] [stderr] Checking vec_map v0.8.2 [INFO] [stderr] Checking ansi_term v0.12.1 [INFO] [stderr] Checking strsim v0.8.0 [INFO] [stderr] Compiling doc-comment v0.3.3 [INFO] [stderr] Checking clap v2.34.0 [INFO] [stderr] Checking parking_lot v0.11.2 [INFO] [stderr] Compiling toml v0.4.10 [INFO] [stderr] Compiling bincode v1.3.3 [INFO] [stderr] Checking phf v0.8.0 [INFO] [stderr] Checking dirs v1.0.5 [INFO] [stderr] Checking memchr v1.0.2 [INFO] [stderr] Checking csv-core v0.1.11 [INFO] [stderr] Compiling memoffset v0.5.6 [INFO] [stderr] Compiling regex v1.10.4 [INFO] [stderr] Checking postgres-types v0.1.3 [INFO] [stderr] Checking rust-hsluv v0.1.4 [INFO] [stderr] Compiling synstructure v0.12.6 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Compiling env_logger v0.7.1 [INFO] [stderr] Checking percent-encoding v2.3.1 [INFO] [stderr] error: could not compile `syn` (lib) [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/af4a5a13a15fa0c60e06321077ef452f769b42fd/bin/rustc --crate-name syn --edition=2018 /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/syn-1.0.109/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no --cfg 'feature="clone-impls"' --cfg 'feature="default"' --cfg 'feature="derive"' --cfg 'feature="extra-traits"' --cfg 'feature="full"' --cfg 'feature="parsing"' --cfg 'feature="printing"' --cfg 'feature="proc-macro"' --cfg 'feature="quote"' --cfg 'feature="visit"' -C metadata=1228e4f677a4a7b9 -C extra-filename=-1228e4f677a4a7b9 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern proc_macro2=/opt/rustwide/target/debug/deps/libproc_macro2-c0a7e744780d4271.rmeta --extern quote=/opt/rustwide/target/debug/deps/libquote-cfd72e5a145dea92.rmeta --extern unicode_ident=/opt/rustwide/target/debug/deps/libunicode_ident-7b828347d8713ecd.rmeta --cap-lints allow --cap-lints=allow` (signal: 9, SIGKILL: kill) [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "fa5e2e02af373b598f082862e2e784448e23f5543f6b09c9a192095c6f363a00", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fa5e2e02af373b598f082862e2e784448e23f5543f6b09c9a192095c6f363a00", kill_on_drop: false }` [INFO] [stdout] fa5e2e02af373b598f082862e2e784448e23f5543f6b09c9a192095c6f363a00 [INFO] checking jlgerber/pbgui-messaging against try#36dbcaee1a55543dfc181be52a69d99ff46ff62f for pr-122960-4 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjlgerber%2Fpbgui-messaging" "/workspace/builds/worker-7-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/jlgerber/pbgui-messaging on toolchain 36dbcaee1a55543dfc181be52a69d99ff46ff62f [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+36dbcaee1a55543dfc181be52a69d99ff46ff62f" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/jlgerber/pbgui-messaging [INFO] finished tweaking git repo https://github.com/jlgerber/pbgui-messaging [INFO] tweaked toml for git repo https://github.com/jlgerber/pbgui-messaging written to /workspace/builds/worker-7-tc2/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+36dbcaee1a55543dfc181be52a69d99ff46ff62f" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Updating git repository `https://github.com/jlgerber/packybara` [INFO] [stderr] Updating git repository `https://github.com/jlgerber/pbgui-toolbar` [INFO] [stderr] Updating git repository `https://github.com/jlgerber/pbgui-tree` [INFO] [stderr] Updating git repository `https://github.com/jlgerber/pbgui-vpin` [INFO] [stderr] Updating git repository `https://github.com/jlgerber/pbgui-withs` [INFO] [stderr] Updating git repository `https://github.com/jlgerber/rust-qt-conductor` [INFO] [stderr] Updating git repository `https://github.com/jlgerber/rustqt-utils` [INFO] [stderr] Updating git repository `https://github.com/jlgerber/rust-lspec.git` [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+36dbcaee1a55543dfc181be52a69d99ff46ff62f" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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" "+36dbcaee1a55543dfc181be52a69d99ff46ff62f" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 6f2cb9dd1c24a3e6c1b5710cd86555d3837aa221aa48b6f7d9b3235bee8146bb [INFO] running `Command { std: "docker" "start" "-a" "6f2cb9dd1c24a3e6c1b5710cd86555d3837aa221aa48b6f7d9b3235bee8146bb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "6f2cb9dd1c24a3e6c1b5710cd86555d3837aa221aa48b6f7d9b3235bee8146bb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6f2cb9dd1c24a3e6c1b5710cd86555d3837aa221aa48b6f7d9b3235bee8146bb", kill_on_drop: false }` [INFO] [stdout] 6f2cb9dd1c24a3e6c1b5710cd86555d3837aa221aa48b6f7d9b3235bee8146bb [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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=allow" "-e" "RUSTDOCFLAGS=--cap-lints=allow" "-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" "+36dbcaee1a55543dfc181be52a69d99ff46ff62f" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 951c8bb3f08746073a56ce2b35df4408dfc42383066872759e0beb99a3d59486 [INFO] running `Command { std: "docker" "start" "-a" "951c8bb3f08746073a56ce2b35df4408dfc42383066872759e0beb99a3d59486", kill_on_drop: false }` [INFO] [stderr] Copying to /tmp/fixit [INFO] [stderr] skipping non-2021 edition `2018` [INFO] running `Command { std: "docker" "inspect" "951c8bb3f08746073a56ce2b35df4408dfc42383066872759e0beb99a3d59486", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "951c8bb3f08746073a56ce2b35df4408dfc42383066872759e0beb99a3d59486", kill_on_drop: false }` [INFO] [stdout] 951c8bb3f08746073a56ce2b35df4408dfc42383066872759e0beb99a3d59486