[INFO] cloning repository https://github.com/robkorn/urbit-webhook-funnel [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/robkorn/urbit-webhook-funnel" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frobkorn%2Furbit-webhook-funnel", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frobkorn%2Furbit-webhook-funnel'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] f49f73a496f62243fd3c4d3a0108c9394f424356 [INFO] checking robkorn/urbit-webhook-funnel against master#ceab6128fa48a616bfd3e3adf4bc80133b8ee223 for no-never-type-fallback [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frobkorn%2Furbit-webhook-funnel" "/workspace/builds/worker-1-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/robkorn/urbit-webhook-funnel on toolchain ceab6128fa48a616bfd3e3adf4bc80133b8ee223 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/robkorn/urbit-webhook-funnel [INFO] finished tweaking git repo https://github.com/robkorn/urbit-webhook-funnel [INFO] tweaked toml for git repo https://github.com/robkorn/urbit-webhook-funnel written to /workspace/builds/worker-1-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/robkorn/urbit-webhook-funnel 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" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded urbit-http-api v0.7.0 [INFO] [stderr] Downloaded tokio-stream v0.1.2 [INFO] [stderr] Downloaded queen-log v0.1.2 [INFO] [stderr] Downloaded async-stream-impl v0.3.0 [INFO] [stderr] Downloaded async-stream v0.3.0 [INFO] [stderr] Downloaded nson v0.2.6 [INFO] [stderr] Downloaded adler v0.2.3 [INFO] [stderr] Downloaded twoway v0.2.1 [INFO] [stderr] Downloaded sincere v0.6.6 [INFO] [stderr] Downloaded hyper v0.14.2 [INFO] [stderr] Downloaded miniz_oxide v0.4.3 [INFO] [stderr] Downloaded futures v0.1.30 [INFO] [stderr] Downloaded tokio v1.1.1 [INFO] [stderr] Downloaded gimli v0.23.0 [INFO] [stderr] Downloaded hyper v0.12.35 [INFO] [stderr] Downloaded object v0.22.0 [INFO] [stderr] Downloaded tokio v0.2.24 [INFO] [stderr] Downloaded backtrace v0.3.55 [INFO] [stderr] Downloaded tokio-util v0.6.2 [INFO] [stderr] Downloaded h2 v0.3.0 [INFO] [stderr] Downloaded reqwest v0.11.0 [INFO] [stderr] Downloaded addr2line v0.14.1 [INFO] [stderr] Downloaded rustc-demangle v0.1.18 [INFO] [stderr] Downloaded error-chain v0.12.4 [INFO] [stderr] Downloaded eventsource-threaded v0.1.0 [INFO] [stderr] Downloaded openssl-src v111.13.0+1.1.1i [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 03430c3528fb2bcef86cf2c79b083d87266e2c550cc8f1b6cfec821152951ffd [INFO] running `Command { std: "docker" "start" "-a" "03430c3528fb2bcef86cf2c79b083d87266e2c550cc8f1b6cfec821152951ffd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "03430c3528fb2bcef86cf2c79b083d87266e2c550cc8f1b6cfec821152951ffd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "03430c3528fb2bcef86cf2c79b083d87266e2c550cc8f1b6cfec821152951ffd", kill_on_drop: false }` [INFO] [stdout] 03430c3528fb2bcef86cf2c79b083d87266e2c550cc8f1b6cfec821152951ffd [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 6646f426dabfe818a7dd788c74ff9fe1cba1142c37285c09a9e8e74726ce5dc8 [INFO] running `Command { std: "docker" "start" "-a" "6646f426dabfe818a7dd788c74ff9fe1cba1142c37285c09a9e8e74726ce5dc8", kill_on_drop: false }` [INFO] [stderr] Compiling log v0.4.13 [INFO] [stderr] Compiling syn v1.0.58 [INFO] [stderr] Checking itoa v0.4.7 [INFO] [stderr] Checking futures v0.1.30 [INFO] [stderr] Compiling crossbeam-utils v0.7.2 [INFO] [stderr] Compiling pin-project-internal v0.4.27 [INFO] [stderr] Compiling openssl-src v111.13.0+1.1.1i [INFO] [stderr] Checking indexmap v1.6.1 [INFO] [stderr] Checking byteorder v1.4.2 [INFO] [stderr] Checking tracing-core v0.1.17 [INFO] [stderr] Checking iovec v0.1.4 [INFO] [stderr] Checking net2 v0.2.37 [INFO] [stderr] Checking once_cell v1.5.2 [INFO] [stderr] Checking futures-sink v0.3.12 [INFO] [stderr] Compiling openssl v0.10.32 [INFO] [stderr] Checking futures-io v0.3.12 [INFO] [stderr] Compiling serde v1.0.120 [INFO] [stderr] Compiling tokio v1.1.1 [INFO] [stderr] Checking http v0.2.3 [INFO] [stderr] Compiling parking_lot_core v0.6.2 [INFO] [stderr] Checking futures-task v0.3.12 [INFO] [stderr] Checking socket2 v0.3.19 [INFO] [stderr] Compiling openssl-sys v0.9.60 [INFO] [stderr] Checking bytes v0.4.12 [INFO] [stderr] Checking futures-util v0.3.12 [INFO] [stderr] Checking futures-channel v0.3.12 [INFO] [stderr] Compiling memoffset v0.5.6 [INFO] [stderr] Checking httpdate v0.3.2 [INFO] [stderr] Checking tower-service v0.3.0 [INFO] [stderr] Checking mio v0.6.23 [INFO] [stderr] Checking tracing v0.1.22 [INFO] [stderr] Checking mio v0.7.7 [INFO] [stderr] Checking want v0.3.0 [INFO] [stderr] Checking smallvec v0.6.14 [INFO] [stderr] Compiling parking_lot v0.9.0 [INFO] [stderr] Compiling crossbeam-epoch v0.8.2 [INFO] [stderr] Compiling getrandom v0.1.16 [INFO] [stderr] Compiling const_fn v0.4.5 [INFO] [stderr] Checking lock_api v0.3.4 [INFO] [stderr] Compiling miniz_oxide v0.4.3 [INFO] [stderr] Checking mime v0.3.16 [INFO] [stderr] Compiling encoding_rs v0.8.26 [INFO] [stderr] Compiling mime_guess v2.0.3 [INFO] [stderr] Checking unicase v2.6.0 [INFO] [stderr] Checking adler v0.2.3 [INFO] [stderr] Checking gimli v0.23.0 [INFO] [stderr] Checking tokio v0.2.24 [INFO] [stderr] Checking rand_core v0.5.1 [INFO] [stderr] Checking crossbeam-queue v0.2.3 [INFO] [stderr] Checking crossbeam-deque v0.7.3 [INFO] [stderr] Checking http v0.1.21 [INFO] [stderr] Compiling error-chain v0.12.4 [INFO] [stderr] Checking tokio-executor v0.1.10 [INFO] [stderr] Checking tokio-io v0.1.13 [INFO] [stderr] Checking tokio-sync v0.1.8 [INFO] [stderr] Checking ipnet v2.3.0 [INFO] [stderr] Checking rustc-demangle v0.1.18 [INFO] [stderr] Checking object v0.22.0 [INFO] [stderr] Checking crossbeam-epoch v0.9.1 [INFO] [stderr] Checking tokio-current-thread v0.1.7 [INFO] [stderr] Checking tokio-threadpool v0.1.18 [INFO] [stderr] Checking tokio-timer v0.2.13 [INFO] [stderr] Checking tokio-reactor v0.1.12 [INFO] [stderr] Checking crossbeam-deque v0.8.0 [INFO] [stderr] Checking tokio-buf v0.1.1 [INFO] [stderr] Checking rand_chacha v0.2.2 [INFO] [stderr] Checking string v0.2.1 [INFO] [stderr] Compiling hyper v0.12.35 [INFO] [stderr] Checking http-body v0.3.1 [INFO] [stderr] Checking http-body v0.4.0 [INFO] [stderr] Checking crossbeam v0.8.0 [INFO] [stderr] Checking tokio-tcp v0.1.4 [INFO] [stderr] Checking futures-cpupool v0.1.8 [INFO] [stderr] Checking want v0.2.0 [INFO] [stderr] Checking tokio v0.1.22 [INFO] [stderr] Checking rand v0.7.3 [INFO] [stderr] Checking idna v0.1.5 [INFO] [stderr] Checking rand v0.4.6 [INFO] [stderr] Checking remove_dir_all v0.5.3 [INFO] [stderr] Checking linked-hash-map v0.5.4 [INFO] [stderr] Checking unchecked-index v0.2.2 [INFO] [stderr] Checking rand v0.8.3 [INFO] [stderr] Checking queen-log v0.1.2 [INFO] [stderr] Checking twoway v0.2.1 [INFO] [stderr] Checking yaml-rust v0.4.5 [INFO] [stderr] Checking url v1.7.2 [INFO] [stderr] Checking tempdir v0.3.7 [INFO] [stderr] Checking addr2line v0.14.1 [INFO] [stderr] Checking http-body v0.1.0 [INFO] [stderr] Checking h2 v0.1.26 [INFO] [stderr] Checking serde_json v1.0.61 [INFO] [stderr] Checking tokio-stream v0.1.2 [INFO] [stderr] Checking serde_urlencoded v0.7.0 [INFO] [stderr] Checking tokio-util v0.3.1 [INFO] [stderr] Checking backtrace v0.3.55 [INFO] [stderr] Checking serde_bytes v0.11.5 [INFO] [stderr] Compiling pin-project-internal v1.0.4 [INFO] [stderr] Compiling async-stream-impl v0.3.0 [INFO] [stderr] Compiling thiserror-impl v1.0.23 [INFO] [stderr] Compiling serde_derive v1.0.120 [INFO] [stderr] Checking async-stream v0.3.0 [INFO] [stderr] Checking tokio-util v0.6.2 [INFO] [stderr] Checking thiserror v1.0.23 [INFO] [stderr] Checking pin-project v1.0.4 [INFO] [stderr] Checking pin-project v0.4.27 [INFO] [stderr] Checking tracing-futures v0.2.4 [INFO] [stderr] Checking h2 v0.2.7 [INFO] [stderr] Checking h2 v0.3.0 [INFO] [stderr] Checking nson v0.2.6 [INFO] [stderr] Checking hyper v0.14.2 [INFO] [stderr] Checking hyper v0.13.9 [INFO] [stderr] Checking sincere v0.6.6 [INFO] [stderr] Compiling native-tls v0.2.7 [INFO] [stderr] Checking tokio-tls v0.3.1 [INFO] [stderr] Checking tokio-native-tls v0.3.0 [INFO] [stderr] Checking hyper-tls v0.4.3 [INFO] [stderr] Checking hyper-tls v0.5.0 [INFO] [stderr] Checking reqwest v0.11.0 [INFO] [stderr] Checking reqwest v0.10.10 [INFO] [stderr] Checking eventsource-threaded v0.1.0 [INFO] [stderr] Checking urbit-http-api v0.7.0 [INFO] [stderr] Checking urbit-webhook-funnel v0.1.1 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 18.61s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: nson v0.2.6 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 2` [INFO] running `Command { std: "docker" "inspect" "6646f426dabfe818a7dd788c74ff9fe1cba1142c37285c09a9e8e74726ce5dc8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6646f426dabfe818a7dd788c74ff9fe1cba1142c37285c09a9e8e74726ce5dc8", kill_on_drop: false }` [INFO] [stdout] 6646f426dabfe818a7dd788c74ff9fe1cba1142c37285c09a9e8e74726ce5dc8