[INFO] cloning repository https://github.com/gogumaa/rust-zeppelin [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/gogumaa/rust-zeppelin" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgogumaa%2Frust-zeppelin", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgogumaa%2Frust-zeppelin'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] ed66a97b7b4a62fcc9a4ad9d24026586df245947 [INFO] checking gogumaa/rust-zeppelin against master#385fa9d845dd326c6bbfd58c22244215e431948a for never-type-fallback-to-never [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgogumaa%2Frust-zeppelin" "/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/gogumaa/rust-zeppelin 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/gogumaa/rust-zeppelin [INFO] finished tweaking git repo https://github.com/gogumaa/rust-zeppelin [INFO] tweaked toml for git repo https://github.com/gogumaa/rust-zeppelin written to /workspace/builds/worker-1-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/gogumaa/rust-zeppelin 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" "+385fa9d845dd326c6bbfd58c22244215e431948a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Updating crates.io index [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded warp v0.1.20 [INFO] [stderr] Downloaded juniper_codegen v0.14.1 [INFO] [stderr] Downloaded headers v0.2.3 [INFO] [stderr] Downloaded juniper v0.14.1 [INFO] [stderr] Downloaded http v0.1.20 [INFO] [stderr] Downloaded bson v0.14.0 [INFO] [stderr] Downloaded data-encoding v2.1.2 [INFO] [stderr] Downloaded separator v0.4.1 [INFO] [stderr] Downloaded textnonce v0.6.5 [INFO] [stderr] Downloaded headers-core v0.1.1 [INFO] [stderr] Downloaded mime_guess v1.8.7 [INFO] [stderr] Downloaded tokio-timer v0.2.12 [INFO] [stderr] Downloaded tokio-udp v0.1.5 [INFO] [stderr] Downloaded tokio-reactor v0.1.11 [INFO] [stderr] Downloaded tokio-executor v0.1.9 [INFO] [stderr] Downloaded mongodb v0.4.0 [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" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 68080265b844a807b19e6c30e2de638629ea7dde6f0304df30429009637a345b [INFO] running `Command { std: "docker" "start" "-a" "68080265b844a807b19e6c30e2de638629ea7dde6f0304df30429009637a345b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "68080265b844a807b19e6c30e2de638629ea7dde6f0304df30429009637a345b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "68080265b844a807b19e6c30e2de638629ea7dde6f0304df30429009637a345b", kill_on_drop: false }` [INFO] [stdout] 68080265b844a807b19e6c30e2de638629ea7dde6f0304df30429009637a345b [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" "+385fa9d845dd326c6bbfd58c22244215e431948a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] a820e1db2704b33f552489437b96578b04b07f9c742c1a064ab9804fd3714bd0 [INFO] running `Command { std: "docker" "start" "-a" "a820e1db2704b33f552489437b96578b04b07f9c742c1a064ab9804fd3714bd0", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.66 [INFO] [stderr] Compiling log v0.4.8 [INFO] [stderr] Compiling rand_core v0.4.2 [INFO] [stderr] Compiling unicase v1.4.2 [INFO] [stderr] Compiling serde v1.0.103 [INFO] [stderr] Checking tokio-executor v0.1.9 [INFO] [stderr] Checking rand_core v0.3.1 [INFO] [stderr] Compiling getrandom v0.1.13 [INFO] [stderr] Checking block-padding v0.1.5 [INFO] [stderr] Checking smallvec v0.6.13 [INFO] [stderr] Compiling memoffset v0.5.3 [INFO] [stderr] Compiling crossbeam-utils v0.7.0 [INFO] [stderr] Compiling indexmap v1.3.0 [INFO] [stderr] Checking ppv-lite86 v0.2.6 [INFO] [stderr] Checking lock_api v0.3.2 [INFO] [stderr] Compiling crossbeam-epoch v0.8.0 [INFO] [stderr] Compiling num-traits v0.2.10 [INFO] [stderr] Checking block-buffer v0.7.3 [INFO] [stderr] Compiling rand_jitter v0.1.4 [INFO] [stderr] Compiling rand_pcg v0.1.2 [INFO] [stderr] Compiling rand_isaac v0.1.1 [INFO] [stderr] Compiling rand_hc v0.1.0 [INFO] [stderr] Compiling rand_chacha v0.1.1 [INFO] [stderr] Compiling rand_xorshift v0.1.1 [INFO] [stderr] Compiling siphasher v0.2.3 [INFO] [stderr] Compiling version_check v0.9.1 [INFO] [stderr] Checking smallvec v1.0.0 [INFO] [stderr] Compiling syn v1.0.11 [INFO] [stderr] Checking c2-chacha v0.2.3 [INFO] [stderr] Checking safemem v0.3.3 [INFO] [stderr] Compiling phf_shared v0.7.24 [INFO] [stderr] Checking unicode-normalization v0.1.11 [INFO] [stderr] Checking log v0.3.9 [INFO] [stderr] Checking sha-1 v0.8.1 [INFO] [stderr] Checking subtle v1.0.0 [INFO] [stderr] Checking ucd-util v0.1.5 [INFO] [stderr] Compiling regex v0.2.11 [INFO] [stderr] Checking mime v0.2.6 [INFO] [stderr] Checking tokio-current-thread v0.1.6 [INFO] [stderr] Checking tokio-timer v0.2.12 [INFO] [stderr] Checking regex-syntax v0.5.6 [INFO] [stderr] Compiling unicase v2.6.0 [INFO] [stderr] Checking aho-corasick v0.6.10 [INFO] [stderr] Checking crypto-mac v0.7.0 [INFO] [stderr] Checking phf v0.7.24 [INFO] [stderr] Checking remove_dir_all v0.5.2 [INFO] [stderr] Checking utf8-ranges v1.0.4 [INFO] [stderr] Checking hmac v0.7.1 [INFO] [stderr] Checking want v0.2.0 [INFO] [stderr] Checking buf_redux v0.8.4 [INFO] [stderr] Checking base64 v0.9.3 [INFO] [stderr] Checking crossbeam-deque v0.7.2 [INFO] [stderr] Checking sha2 v0.8.0 [INFO] [stderr] Checking twoway v0.1.8 [INFO] [stderr] Checking iovec v0.1.4 [INFO] [stderr] Checking num_cpus v1.11.1 [INFO] [stderr] Checking net2 v0.2.33 [INFO] [stderr] Checking time v0.1.42 [INFO] [stderr] Checking parking_lot_core v0.6.2 [INFO] [stderr] Compiling rand_os v0.1.3 [INFO] [stderr] Checking bytes v0.4.12 [INFO] [stderr] Checking tokio-threadpool v0.1.16 [INFO] [stderr] Checking futures-cpupool v0.1.8 [INFO] [stderr] Checking rand_core v0.5.1 [INFO] [stderr] Compiling rand v0.6.5 [INFO] [stderr] Checking parking_lot v0.9.0 [INFO] [stderr] Compiling mime_guess v2.0.1 [INFO] [stderr] Checking rand v0.5.6 [INFO] [stderr] Checking mio v0.6.21 [INFO] [stderr] Checking num-integer v0.1.41 [INFO] [stderr] Checking rand_chacha v0.2.1 [INFO] [stderr] Checking idna v0.2.0 [INFO] [stderr] Checking hex v0.3.2 [INFO] [stderr] Checking md5 v0.6.1 [INFO] [stderr] Checking quick-error v1.2.2 [INFO] [stderr] Checking rand v0.7.2 [INFO] [stderr] Checking tokio-io v0.1.12 [INFO] [stderr] Checking http v0.1.20 [INFO] [stderr] Checking tokio-buf v0.1.1 [INFO] [stderr] Checking string v0.2.1 [INFO] [stderr] Compiling phf_generator v0.7.24 [INFO] [stderr] Checking chrono v0.4.10 [INFO] [stderr] Checking input_buffer v0.2.0 [INFO] [stderr] Compiling phf_codegen v0.7.24 [INFO] [stderr] Checking semver-parser v0.7.0 [INFO] [stderr] Checking linked-hash-map v0.5.2 [INFO] [stderr] Compiling mime_guess v1.8.7 [INFO] [stderr] Checking url v2.1.0 [INFO] [stderr] Checking tokio-codec v0.1.1 [INFO] [stderr] Checking tokio-fs v0.1.6 [INFO] [stderr] Checking base64 v0.11.0 [INFO] [stderr] Checking tokio-reactor v0.1.11 [INFO] [stderr] Checking mio-uds v0.6.7 [INFO] [stderr] Checking pbkdf2 v0.3.0 [INFO] [stderr] Checking semver v0.9.0 [INFO] [stderr] Checking md-5 v0.8.0 [INFO] [stderr] Checking separator v0.4.1 [INFO] [stderr] Checking bufstream v0.1.4 [INFO] [stderr] Checking uuid v0.7.4 [INFO] [stderr] Checking data-encoding v2.1.2 [INFO] [stderr] Checking urlencoding v1.0.0 [INFO] [stderr] Checking scoped-tls v1.0.0 [INFO] [stderr] Checking tokio-uds v0.2.5 [INFO] [stderr] Checking tokio-udp v0.1.5 [INFO] [stderr] Checking tokio-tcp v0.1.3 [INFO] [stderr] Checking tempfile v3.1.0 [INFO] [stderr] Checking tokio v0.1.22 [INFO] [stderr] Checking multipart v0.16.1 [INFO] [stderr] Checking scan_fmt v0.1.3 [INFO] [stderr] Checking http-body v0.1.0 [INFO] [stderr] Checking headers-core v0.1.1 [INFO] [stderr] Checking tungstenite v0.9.2 [INFO] [stderr] Checking headers v0.2.3 [INFO] [stderr] Checking serde_urlencoded v0.6.1 [INFO] [stderr] Checking serde_json v1.0.44 [INFO] [stderr] Checking h2 v0.1.26 [INFO] [stderr] Checking bson v0.14.0 [INFO] [stderr] Checking hyper v0.12.35 [INFO] [stderr] Compiling serde_derive v1.0.103 [INFO] [stderr] Compiling juniper_codegen v0.14.1 [INFO] [stderr] Checking warp v0.1.20 [INFO] [stderr] Checking textnonce v0.6.5 [INFO] [stderr] Checking juniper v0.14.1 [INFO] [stderr] Checking mongodb v0.4.0 [INFO] [stderr] Checking rust-zeppelin v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 30.43s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: bson v0.14.0, buf_redux v0.8.4, multipart v0.16.1 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 4` [INFO] running `Command { std: "docker" "inspect" "a820e1db2704b33f552489437b96578b04b07f9c742c1a064ab9804fd3714bd0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a820e1db2704b33f552489437b96578b04b07f9c742c1a064ab9804fd3714bd0", kill_on_drop: false }` [INFO] [stdout] a820e1db2704b33f552489437b96578b04b07f9c742c1a064ab9804fd3714bd0