[INFO] fetching crate grin-miner 0.4.2... [INFO] checking grin-miner-0.4.2 against master#d62d3f7fa9a91d933213cc10e20e740608983f64 for pr-77015 [INFO] extracting crate grin-miner 0.4.2 into /workspace/builds/worker-0/source [INFO] validating manifest of crates.io crate grin-miner 0.4.2 on toolchain d62d3f7fa9a91d933213cc10e20e740608983f64 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d62d3f7fa9a91d933213cc10e20e740608983f64" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking crates.io crate grin-miner 0.4.2 [INFO] finished tweaking crates.io crate grin-miner 0.4.2 [INFO] tweaked toml for crates.io crate grin-miner 0.4.2 written to /workspace/builds/worker-0/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d62d3f7fa9a91d933213cc10e20e740608983f64" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d62d3f7fa9a91d933213cc10e20e740608983f64" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "+d62d3f7fa9a91d933213cc10e20e740608983f64" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 43e809c5f78847cf18b0ce04cb0fde9f5adb73641eab449362ff38933f762550 [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" "43e809c5f78847cf18b0ce04cb0fde9f5adb73641eab449362ff38933f762550", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "43e809c5f78847cf18b0ce04cb0fde9f5adb73641eab449362ff38933f762550", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "43e809c5f78847cf18b0ce04cb0fde9f5adb73641eab449362ff38933f762550", kill_on_drop: false }` [INFO] [stdout] 43e809c5f78847cf18b0ce04cb0fde9f5adb73641eab449362ff38933f762550 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "+d62d3f7fa9a91d933213cc10e20e740608983f64" "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] c214a368df69571de25740d859178d15d5b50fda67fd5922ee93cabf83f05de2 [INFO] running `Command { std: "docker" "start" "-a" "c214a368df69571de25740d859178d15d5b50fda67fd5922ee93cabf83f05de2", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Compiling libc v0.2.78 [INFO] [stderr] Compiling cc v1.0.60 [INFO] [stderr] Compiling pkg-config v0.3.18 [INFO] [stderr] Checking cfg-if v0.1.10 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Compiling serde v1.0.116 [INFO] [stderr] Compiling maybe-uninit v2.0.0 [INFO] [stderr] Compiling proc-macro2 v1.0.24 [INFO] [stderr] Compiling semver-parser v0.7.0 [INFO] [stderr] Compiling unicode-xid v0.2.1 [INFO] [stderr] Compiling arrayvec v0.4.12 [INFO] [stderr] Checking nodrop v0.1.14 [INFO] [stderr] Compiling proc-macro2 v0.4.30 [INFO] [stderr] Compiling tinyvec v0.3.4 [INFO] [stderr] Compiling log v0.4.11 [INFO] [stderr] Compiling matches v0.1.8 [INFO] [stderr] Checking rand_core v0.4.2 [INFO] [stderr] Compiling ryu v1.0.5 [INFO] [stderr] Compiling memchr v2.3.3 [INFO] [stderr] Compiling unicode-xid v0.1.0 [INFO] [stderr] Compiling serde_derive v1.0.116 [INFO] [stderr] Compiling gcc v0.3.55 [INFO] [stderr] Checking gimli v0.22.0 [INFO] [stderr] Checking stable_deref_trait v1.2.0 [INFO] [stderr] Checking slog v2.1.1 [INFO] [stderr] Compiling percent-encoding v1.0.1 [INFO] [stderr] Compiling serde_json v1.0.58 [INFO] [stderr] Checking adler v0.2.3 [INFO] [stderr] Checking scopeguard v0.3.3 [INFO] [stderr] Compiling syn v0.15.44 [INFO] [stderr] Compiling byteorder v1.3.4 [INFO] [stderr] Checking constant_time_eq v0.1.5 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Checking take_mut v0.2.2 [INFO] [stderr] Checking rustc-demangle v0.1.16 [INFO] [stderr] Checking ucd-util v0.1.8 [INFO] [stderr] Compiling libloading v0.4.3 [INFO] [stderr] Checking itoa v0.4.6 [INFO] [stderr] Compiling fs_extra v1.2.0 [INFO] [stderr] Compiling bitflags v0.9.1 [INFO] [stderr] Compiling regex v0.2.11 [INFO] [stderr] Checking object v0.20.0 [INFO] [stderr] Checking byteorder v0.5.3 [INFO] [stderr] Checking foreign-types-shared v0.1.1 [INFO] [stderr] Checking rustc-serialize v0.3.24 [INFO] [stderr] Checking arc-swap v0.4.7 [INFO] [stderr] Checking utf8-ranges v1.0.4 [INFO] [stderr] Checking memoffset v0.2.1 [INFO] [stderr] Checking lazy_static v0.2.11 [INFO] [stderr] Compiling openssl v0.10.30 [INFO] [stderr] Compiling native-tls v0.2.4 [INFO] [stderr] Checking reexport-proc-macro v1.0.6 [INFO] [stderr] Checking crossbeam-utils v0.5.0 [INFO] [stderr] Checking array-macro v1.0.5 [INFO] [stderr] Checking glob v0.2.11 [INFO] [stderr] Checking openssl-probe v0.1.2 [INFO] [stderr] Checking xi-unicode v0.1.0 [INFO] [stderr] Checking unicode-segmentation v1.6.0 [INFO] [stderr] Checking maplit v1.0.2 [INFO] [stderr] Checking unicode-width v0.1.8 [INFO] [stderr] Checking bufstream v0.1.4 [INFO] [stderr] Checking term v0.4.6 [INFO] [stderr] Checking thread_local v1.0.1 [INFO] [stderr] Checking crossbeam-utils v0.6.6 [INFO] [stderr] Checking thread_local v0.3.6 [INFO] [stderr] Compiling unicode-bidi v0.3.4 [INFO] [stderr] Compiling semver v0.9.0 [INFO] [stderr] Checking rand_core v0.3.1 [INFO] [stderr] Compiling unicode-normalization v0.1.13 [INFO] [stderr] Checking owning_ref v0.4.1 [INFO] [stderr] Compiling cmake v0.1.44 [INFO] [stderr] Compiling num-traits v0.2.12 [INFO] [stderr] Compiling num-integer v0.1.43 [INFO] [stderr] Compiling crossbeam-utils v0.7.2 [INFO] [stderr] Compiling miniz_oxide v0.4.2 [INFO] [stderr] Compiling num-complex v0.2.4 [INFO] [stderr] Compiling num-iter v0.1.41 [INFO] [stderr] Compiling num-rational v0.2.4 [INFO] [stderr] Checking regex-syntax v0.5.6 [INFO] [stderr] Checking foreign-types v0.3.2 [INFO] [stderr] Checking lock_api v0.1.5 [INFO] [stderr] Compiling rustc_version v0.2.3 [INFO] [stderr] Compiling rust-crypto v0.2.36 [INFO] [stderr] Checking smallvec v0.6.13 [INFO] [stderr] Checking log v0.3.9 [INFO] [stderr] Checking aho-corasick v0.6.10 [INFO] [stderr] Compiling idna v0.1.5 [INFO] [stderr] Compiling libz-sys v1.1.2 [INFO] [stderr] Compiling openssl-sys v0.9.58 [INFO] [stderr] Compiling libgit2-sys v0.6.19 [INFO] [stderr] Compiling ncurses v5.99.0 [INFO] [stderr] Compiling cuckoo_miner v0.4.2 [INFO] [stderr] Checking blake2-rfc v0.2.18 [INFO] [stderr] Checking crossbeam-epoch v0.6.1 [INFO] [stderr] Compiling quote v0.6.13 [INFO] [stderr] Compiling quote v1.0.7 [INFO] [stderr] Checking time v0.1.44 [INFO] [stderr] Checking dirs-sys v0.3.5 [INFO] [stderr] Checking rand v0.4.6 [INFO] [stderr] Checking rand v0.5.6 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking signal-hook-registry v1.2.1 [INFO] [stderr] Checking dirs v1.0.5 [INFO] [stderr] Checking term_size v0.3.2 [INFO] [stderr] Compiling parking_lot_core v0.3.1 [INFO] [stderr] Compiling url v1.7.2 [INFO] [stderr] Compiling syn v1.0.42 [INFO] [stderr] Checking addr2line v0.13.0 [INFO] [stderr] Checking crossbeam-channel v0.4.4 [INFO] [stderr] Checking dirs v2.0.2 [INFO] [stderr] Checking signal-hook v0.1.16 [INFO] [stderr] Checking term v0.6.1 [INFO] [stderr] Checking backtrace v0.3.51 [INFO] [stderr] Checking rand v0.3.23 [INFO] [stderr] Checking chrono v0.4.19 [INFO] [stderr] Checking slog-async v2.5.0 [INFO] [stderr] Checking num v0.2.1 [INFO] [stderr] Checking parking_lot v0.6.4 [INFO] [stderr] Checking crossbeam-channel v0.2.6 [INFO] [stderr] Checking slog-term v2.6.0 [INFO] [stderr] Checking toml v0.4.10 [INFO] [stderr] Compiling enumset_derive v0.3.2 [INFO] [stderr] Checking enumset v0.3.19 [INFO] [stderr] Compiling enum-map-derive v0.4.3 [INFO] [stderr] Checking enum-map v0.4.1 [INFO] [stderr] Checking cursive v0.9.2 [INFO] [stderr] Compiling git2 v0.6.11 [INFO] [stderr] Compiling built v0.2.3 [INFO] [stderr] Checking grin_miner_plugin v0.4.2 [INFO] [stderr] Checking grin_miner_util v0.4.2 [INFO] [stderr] Compiling grin-miner v0.4.2 (/opt/rustwide/workdir) [INFO] [stderr] Checking grin_miner_config v0.4.2 [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/bin/tui/table.rs:153:21 [INFO] [stdout] | [INFO] [stdout] 153 | on_sort: Option>, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&mut Cursive, H, Ordering)` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/bin/tui/table.rs:156:23 [INFO] [stdout] | [INFO] [stdout] 156 | on_submit: Option>, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&mut Cursive, usize, usize)` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/bin/tui/table.rs:157:23 [INFO] [stdout] | [INFO] [stdout] 157 | on_select: Option>, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&mut Cursive, usize, usize)` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/bin/tui/menu.rs:28:24 [INFO] [stdout] | [INFO] [stdout] 28 | pub fn create() -> Box { [INFO] [stdout] | ^^^^ help: use `dyn`: `dyn View` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/bin/tui/mining.rs:106:21 [INFO] [stdout] | [INFO] [stdout] 106 | fn create() -> Box { [INFO] [stdout] | ^^^^ help: use `dyn`: `dyn View` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/bin/tui/version.rs:36:21 [INFO] [stdout] | [INFO] [stdout] 36 | fn create() -> Box { [INFO] [stdout] | ^^^^ help: use `dyn`: `dyn View` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/bin/tui/types.rs:35:21 [INFO] [stdout] | [INFO] [stdout] 35 | fn create() -> Box; [INFO] [stdout] | ^^^^ help: use `dyn`: `dyn View` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/bin/tui/table.rs:153:21 [INFO] [stdout] | [INFO] [stdout] 153 | on_sort: Option>, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&mut Cursive, H, Ordering)` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/bin/tui/table.rs:156:23 [INFO] [stdout] | [INFO] [stdout] 156 | on_submit: Option>, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&mut Cursive, usize, usize)` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/bin/tui/table.rs:157:23 [INFO] [stdout] | [INFO] [stdout] 157 | on_select: Option>, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&mut Cursive, usize, usize)` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/bin/tui/menu.rs:28:24 [INFO] [stdout] | [INFO] [stdout] 28 | pub fn create() -> Box { [INFO] [stdout] | ^^^^ help: use `dyn`: `dyn View` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/bin/tui/mining.rs:106:21 [INFO] [stdout] | [INFO] [stdout] 106 | fn create() -> Box { [INFO] [stdout] | ^^^^ help: use `dyn`: `dyn View` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/bin/tui/version.rs:36:21 [INFO] [stdout] | [INFO] [stdout] 36 | fn create() -> Box { [INFO] [stdout] | ^^^^ help: use `dyn`: `dyn View` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/bin/tui/types.rs:35:21 [INFO] [stdout] | [INFO] [stdout] 35 | fn create() -> Box; [INFO] [stdout] | ^^^^ help: use `dyn`: `dyn View` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 7 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 7 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 3m 07s [INFO] running `Command { std: "docker" "inspect" "c214a368df69571de25740d859178d15d5b50fda67fd5922ee93cabf83f05de2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c214a368df69571de25740d859178d15d5b50fda67fd5922ee93cabf83f05de2", kill_on_drop: false }` [INFO] [stdout] c214a368df69571de25740d859178d15d5b50fda67fd5922ee93cabf83f05de2