[INFO] fetching crate bigbang 0.0.9... [INFO] checking bigbang-0.0.9 against try#f47dd4da3ae8c32c9e65d307bfe640b143e674df for pr-77526 [INFO] extracting crate bigbang 0.0.9 into /workspace/builds/worker-8/source [INFO] validating manifest of crates.io crate bigbang 0.0.9 on toolchain f47dd4da3ae8c32c9e65d307bfe640b143e674df [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+f47dd4da3ae8c32c9e65d307bfe640b143e674df" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking crates.io crate bigbang 0.0.9 [INFO] finished tweaking crates.io crate bigbang 0.0.9 [INFO] tweaked toml for crates.io crate bigbang 0.0.9 written to /workspace/builds/worker-8/source/Cargo.toml [INFO] crate crates.io crate bigbang 0.0.9 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+f47dd4da3ae8c32c9e65d307bfe640b143e674df" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded futures-timer v0.3.0 [INFO] [stderr] Downloaded iron-cors v0.8.0 [INFO] [stderr] Downloaded parking_lot v0.3.8 [INFO] [stderr] Downloaded multiqueue v0.3.2 [INFO] [stderr] Downloaded smallvec v0.3.4 [INFO] [stderr] Downloaded owning_ref v0.2.4 [INFO] [stderr] Downloaded futures-sink v0.2.1 [INFO] [stderr] Downloaded futures-io v0.2.1 [INFO] [stderr] Downloaded futures-core v0.2.1 [INFO] [stderr] Downloaded futures-channel v0.2.1 [INFO] [stderr] Downloaded futures-util v0.2.1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+f47dd4da3ae8c32c9e65d307bfe640b143e674df" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 943591f394b58603d6fa4edb1c3bf6567fa9c6ddf426b9c1498b64ad554af6fa [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "943591f394b58603d6fa4edb1c3bf6567fa9c6ddf426b9c1498b64ad554af6fa", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "943591f394b58603d6fa4edb1c3bf6567fa9c6ddf426b9c1498b64ad554af6fa", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "943591f394b58603d6fa4edb1c3bf6567fa9c6ddf426b9c1498b64ad554af6fa", kill_on_drop: false }` [INFO] [stdout] 943591f394b58603d6fa4edb1c3bf6567fa9c6ddf426b9c1498b64ad554af6fa [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+f47dd4da3ae8c32c9e65d307bfe640b143e674df" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] b20468861852fbf78156024a428e6f121317d16817136c43b0e06ffb0c3903c3 [INFO] running `Command { std: "docker" "start" "-a" "b20468861852fbf78156024a428e6f121317d16817136c43b0e06ffb0c3903c3", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling autocfg v0.1.6 [INFO] [stderr] Compiling libc v0.2.62 [INFO] [stderr] Checking cfg-if v0.1.9 [INFO] [stderr] Compiling log v0.4.8 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Compiling semver-parser v0.7.0 [INFO] [stderr] Compiling byteorder v1.3.2 [INFO] [stderr] Checking futures v0.1.29 [INFO] [stderr] Checking smallvec v0.6.10 [INFO] [stderr] Checking rand_core v0.4.2 [INFO] [stderr] Checking slab v0.4.2 [INFO] [stderr] Compiling siphasher v0.2.3 [INFO] [stderr] Checking matches v0.1.8 [INFO] [stderr] Checking traitobject v0.1.0 [INFO] [stderr] Compiling pkg-config v0.3.16 [INFO] [stderr] Compiling httparse v1.3.4 [INFO] [stderr] Compiling proc-macro2 v1.0.3 [INFO] [stderr] Compiling cc v1.0.45 [INFO] [stderr] Checking stable_deref_trait v1.1.1 [INFO] [stderr] Checking scopeguard v1.0.0 [INFO] [stderr] Checking safemem v0.3.2 [INFO] [stderr] Compiling unicode-xid v0.2.0 [INFO] [stderr] Checking percent-encoding v1.0.1 [INFO] [stderr] Checking either v1.5.2 [INFO] [stderr] Checking typeable v0.1.2 [INFO] [stderr] Checking language-tags v0.2.2 [INFO] [stderr] Checking fnv v1.0.6 [INFO] [stderr] Compiling syn v1.0.5 [INFO] [stderr] Compiling bitflags v1.1.0 [INFO] [stderr] Compiling memchr v2.2.1 [INFO] [stderr] Checking futures-core-preview v0.3.0-alpha.18 [INFO] [stderr] Compiling openssl v0.10.24 [INFO] [stderr] Compiling serde v1.0.101 [INFO] [stderr] Checking foreign-types-shared v0.1.1 [INFO] [stderr] Compiling getrandom v0.1.12 [INFO] [stderr] Checking modifier v0.1.0 [INFO] [stderr] Compiling native-tls v0.2.3 [INFO] [stderr] Checking pin-utils v0.1.0-alpha.4 [INFO] [stderr] Checking futures-io-preview v0.3.0-alpha.18 [INFO] [stderr] Compiling rayon-core v1.7.0 [INFO] [stderr] Compiling ryu v1.0.0 [INFO] [stderr] Checking openssl-probe v0.1.2 [INFO] [stderr] Checking ppv-lite86 v0.2.5 [INFO] [stderr] Checking sequence_trie v0.3.6 [INFO] [stderr] Checking owning_ref v0.2.4 [INFO] [stderr] Checking smallvec v0.3.4 [INFO] [stderr] Checking route-recognizer v0.1.13 [INFO] [stderr] Checking sha1 v0.6.0 [INFO] [stderr] Checking itoa v0.4.4 [INFO] [stderr] Checking crossbeam v0.2.12 [INFO] [stderr] Compiling unicase v1.4.2 [INFO] [stderr] Checking unicode-bidi v0.3.4 [INFO] [stderr] Checking crossbeam-utils v0.6.6 [INFO] [stderr] Checking unsafe-any v0.4.2 [INFO] [stderr] Checking owning_ref v0.4.0 [INFO] [stderr] Compiling semver v0.9.0 [INFO] [stderr] Compiling rand_core v0.3.1 [INFO] [stderr] Compiling rand_jitter v0.1.4 [INFO] [stderr] Checking unicode-normalization v0.1.8 [INFO] [stderr] Checking futures-core v0.2.1 [INFO] [stderr] Checking futures-sink-preview v0.3.0-alpha.18 [INFO] [stderr] Checking foreign-types v0.3.2 [INFO] [stderr] Compiling rand_chacha v0.1.1 [INFO] [stderr] Compiling rand_pcg v0.1.2 [INFO] [stderr] Compiling rand v0.6.5 [INFO] [stderr] Compiling crossbeam-utils v0.7.0 [INFO] [stderr] Compiling crossbeam-epoch v0.8.0 [INFO] [stderr] Compiling num-traits v0.2.8 [INFO] [stderr] Compiling num-integer v0.1.41 [INFO] [stderr] Compiling bincode v1.1.4 [INFO] [stderr] Checking typemap v0.3.3 [INFO] [stderr] Compiling rand_isaac v0.1.1 [INFO] [stderr] Compiling rand_xorshift v0.1.1 [INFO] [stderr] Compiling rand_hc v0.1.0 [INFO] [stderr] Checking lock_api v0.1.5 [INFO] [stderr] Checking futures-channel-preview v0.3.0-alpha.18 [INFO] [stderr] Checking crossbeam-queue v0.1.2 [INFO] [stderr] Checking futures-channel v0.2.1 [INFO] [stderr] Compiling rustc_version v0.2.3 [INFO] [stderr] Checking c2-chacha v0.2.2 [INFO] [stderr] Checking plugin v0.2.6 [INFO] [stderr] Checking tokio-executor v0.1.8 [INFO] [stderr] Checking tokio-sync v0.1.6 [INFO] [stderr] Checking log v0.3.9 [INFO] [stderr] Checking fern v0.5.8 [INFO] [stderr] Checking futures-sink v0.2.1 [INFO] [stderr] Checking phf_shared v0.7.24 [INFO] [stderr] Checking base64 v0.9.3 [INFO] [stderr] Checking base64 v0.10.1 [INFO] [stderr] Checking futures-util-preview v0.3.0-alpha.18 [INFO] [stderr] Checking tokio-current-thread v0.1.6 [INFO] [stderr] Checking tokio-timer v0.2.11 [INFO] [stderr] Compiling quote v1.0.2 [INFO] [stderr] Checking mime v0.2.6 [INFO] [stderr] Checking phf v0.7.24 [INFO] [stderr] Compiling memoffset v0.5.1 [INFO] [stderr] Compiling parking_lot_core v0.4.0 [INFO] [stderr] Checking num_cpus v1.10.1 [INFO] [stderr] Checking iovec v0.1.2 [INFO] [stderr] Checking rand_os v0.1.3 [INFO] [stderr] Checking time v0.1.42 [INFO] [stderr] Checking net2 v0.2.33 [INFO] [stderr] Checking rand v0.4.6 [INFO] [stderr] Checking thread-id v3.3.0 [INFO] [stderr] Checking crossbeam-queue v0.2.1 [INFO] [stderr] Compiling openssl-sys v0.9.49 [INFO] [stderr] Checking bytes v0.4.12 [INFO] [stderr] Checking futures-io v0.2.1 [INFO] [stderr] Checking idna v0.1.5 [INFO] [stderr] Checking mio v0.6.19 [INFO] [stderr] Checking rand_core v0.5.1 [INFO] [stderr] Checking futures-util v0.2.1 [INFO] [stderr] Checking rand_chacha v0.2.1 [INFO] [stderr] Checking rand v0.7.0 [INFO] [stderr] Checking tokio-io v0.1.12 [INFO] [stderr] Checking chrono v0.4.9 [INFO] [stderr] Checking crossbeam-deque v0.7.2 [INFO] [stderr] Checking url v1.7.2 [INFO] [stderr] Checking parking_lot_core v0.2.14 [INFO] [stderr] Checking mio-uds v0.6.7 [INFO] [stderr] Checking parking_lot v0.3.8 [INFO] [stderr] Checking tokio-codec v0.1.1 [INFO] [stderr] Checking multiqueue v0.3.2 [INFO] [stderr] Checking hyper v0.10.16 [INFO] [stderr] Checking tokio-threadpool v0.1.15 [INFO] [stderr] Checking rayon v1.3.0 [INFO] [stderr] Compiling phf_generator v0.7.24 [INFO] [stderr] Checking parking_lot v0.7.1 [INFO] [stderr] Compiling phf_codegen v0.7.24 [INFO] [stderr] Compiling mime_guess v1.8.7 [INFO] [stderr] Checking tokio-reactor v0.1.9 [INFO] [stderr] Checking tokio-tcp v0.1.3 [INFO] [stderr] Checking tokio-uds v0.2.5 [INFO] [stderr] Checking tokio-udp v0.1.5 [INFO] [stderr] Checking futures-executor-preview v0.3.0-alpha.18 [INFO] [stderr] Checking tokio-fs v0.1.6 [INFO] [stderr] Checking futures-preview v0.3.0-alpha.18 [INFO] [stderr] Checking futures-timer v0.3.0 [INFO] [stderr] Checking tokio v0.1.22 [INFO] [stderr] Checking tokio-tls v0.2.1 [INFO] [stderr] Checking websocket v0.23.0 [INFO] [stderr] Checking iron v0.6.1 [INFO] [stderr] Compiling serde_derive v1.0.101 [INFO] [stderr] Checking mount v0.4.0 [INFO] [stderr] Checking router v0.6.0 [INFO] [stderr] Checking iron-cors v0.8.0 [INFO] [stderr] Checking staticfile v0.5.0 [INFO] [stderr] Checking serde_json v1.0.40 [INFO] [stderr] Checking bigbang v0.0.9 (/opt/rustwide/workdir) [INFO] [stdout] error[E0616]: field `root` of struct `GravTree` is private [INFO] [stdout] --> tests/test.rs:148:33 [INFO] [stdout] | [INFO] [stdout] 148 | assert!(center_of_mass_test.root.left.unwrap().center_of_mass == (1.5, 1.5, 3.0)); [INFO] [stdout] | ^^^^ private field [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0616]: field `left` of struct `bigbang::node::Node` is private [INFO] [stdout] --> tests/test.rs:148:38 [INFO] [stdout] | [INFO] [stdout] 148 | assert!(center_of_mass_test.root.left.unwrap().center_of_mass == (1.5, 1.5, 3.0)); [INFO] [stdout] | ^^^^ private field [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0616]: field `center_of_mass` of struct `bigbang::node::Node` is private [INFO] [stdout] --> tests/test.rs:148:52 [INFO] [stdout] | [INFO] [stdout] 148 | assert!(center_of_mass_test.root.left.unwrap().center_of_mass == (1.5, 1.5, 3.0)); [INFO] [stdout] | ^^^^^^^^^^^^^^ private field [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0616]: field `root` of struct `GravTree` is private [INFO] [stdout] --> tests/test.rs:155:30 [INFO] [stdout] | [INFO] [stdout] 155 | let mut node = grav_tree.root.left.expect("null root node\n"); [INFO] [stdout] | ^^^^ private field [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0616]: field `left` of struct `bigbang::node::Node` is private [INFO] [stdout] --> tests/test.rs:155:35 [INFO] [stdout] | [INFO] [stdout] 155 | let mut node = grav_tree.root.left.expect("null root node\n"); [INFO] [stdout] | ^^^^ private field [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0616]: field `left` of struct `bigbang::node::Node` is private [INFO] [stdout] --> tests/test.rs:157:16 [INFO] [stdout] | [INFO] [stdout] 157 | while node.left.is_some() { [INFO] [stdout] | ^^^^ private field [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0616]: field `left` of struct `bigbang::node::Node` is private [INFO] [stdout] --> tests/test.rs:159:21 [INFO] [stdout] | [INFO] [stdout] 159 | node = node.left.expect("unexpected null node #1\n"); [INFO] [stdout] | ^^^^ private field [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0616]: field `right` of struct `bigbang::node::Node` is private [INFO] [stdout] --> tests/test.rs:163:17 [INFO] [stdout] | [INFO] [stdout] 163 | while node2.right.is_some() { [INFO] [stdout] | ^^^^^ private field [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0616]: field `right` of struct `bigbang::node::Node` is private [INFO] [stdout] --> tests/test.rs:165:23 [INFO] [stdout] | [INFO] [stdout] 165 | node2 = node2.right.expect("unexpected null node #2\n"); [INFO] [stdout] | ^^^^^ private field [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 9 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0616`. [INFO] [stdout] [INFO] [stderr] error: could not compile `bigbang` [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] warning: constant is never used: `MAX_X` [INFO] [stdout] --> examples/websocket_server.rs:29:1 [INFO] [stdout] | [INFO] [stdout] 29 | const MAX_X: f64 = 190.; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant is never used: `MAX_Y` [INFO] [stdout] --> examples/websocket_server.rs:30:1 [INFO] [stdout] | [INFO] [stdout] 30 | const MAX_Y: f64 = 190.; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant is never used: `MAX_Z` [INFO] [stdout] --> examples/websocket_server.rs:31:1 [INFO] [stdout] | [INFO] [stdout] 31 | const MAX_Z: f64 = 190.; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant is never used: `MIN_X` [INFO] [stdout] --> examples/websocket_server.rs:32:1 [INFO] [stdout] | [INFO] [stdout] 32 | const MIN_X: f64 = -190.; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant is never used: `MIN_Y` [INFO] [stdout] --> examples/websocket_server.rs:33:1 [INFO] [stdout] | [INFO] [stdout] 33 | const MIN_Y: f64 = -190.; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant is never used: `MIN_Z` [INFO] [stdout] --> examples/websocket_server.rs:34:1 [INFO] [stdout] | [INFO] [stdout] 34 | const MIN_Z: f64 = -190.; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: static is never used: `INIT` [INFO] [stdout] --> examples/websocket_server.rs:149:1 [INFO] [stdout] | [INFO] [stdout] 149 | static INIT: Once = Once::new(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `init_logging` [INFO] [stdout] --> examples/websocket_server.rs:151:4 [INFO] [stdout] | [INFO] [stdout] 151 | fn init_logging() -> Result<(), Box> { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 8 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: build failed [INFO] running `Command { std: "docker" "inspect" "b20468861852fbf78156024a428e6f121317d16817136c43b0e06ffb0c3903c3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b20468861852fbf78156024a428e6f121317d16817136c43b0e06ffb0c3903c3", kill_on_drop: false }` [INFO] [stdout] b20468861852fbf78156024a428e6f121317d16817136c43b0e06ffb0c3903c3