[INFO] updating cached repository dignifiedquire/rust-ipfs [INFO] running `"git" "fetch" "--all"` [INFO] [stdout] Fetching origin [INFO] [stderr] From git://github.com/dignifiedquire/rust-ipfs [INFO] [stderr] * branch HEAD -> FETCH_HEAD [INFO] running `"git" "clone" "work/cache/sources/gh/dignifiedquire/rust-ipfs" "work/ex/pr-63376/sources/master#60960a260f7b5c695fd0717311d72ce62dd4eb43/gh/dignifiedquire/rust-ipfs"` [INFO] [stderr] Cloning into 'work/ex/pr-63376/sources/master#60960a260f7b5c695fd0717311d72ce62dd4eb43/gh/dignifiedquire/rust-ipfs'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/dignifiedquire/rust-ipfs" "work/ex/pr-63376/sources/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7/gh/dignifiedquire/rust-ipfs"` [INFO] [stderr] Cloning into 'work/ex/pr-63376/sources/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7/gh/dignifiedquire/rust-ipfs'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] cd73c6cf7ebc183eb437a44f213646a282227526 [INFO] sha for GitHub repo dignifiedquire/rust-ipfs: cd73c6cf7ebc183eb437a44f213646a282227526 [INFO] validating manifest of dignifiedquire/rust-ipfs on toolchain master#60960a260f7b5c695fd0717311d72ce62dd4eb43 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+60960a260f7b5c695fd0717311d72ce62dd4eb43-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of dignifiedquire/rust-ipfs on toolchain try#266783e4e09e4e9d5307c1c8e695659c58bbcac7 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+266783e4e09e4e9d5307c1c8e695659c58bbcac7-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing dignifiedquire/rust-ipfs [INFO] finished frobbing dignifiedquire/rust-ipfs [INFO] frobbed toml for dignifiedquire/rust-ipfs written to work/ex/pr-63376/sources/master#60960a260f7b5c695fd0717311d72ce62dd4eb43/gh/dignifiedquire/rust-ipfs/Cargo.toml [INFO] started frobbing dignifiedquire/rust-ipfs [INFO] finished frobbing dignifiedquire/rust-ipfs [INFO] frobbed toml for dignifiedquire/rust-ipfs written to work/ex/pr-63376/sources/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7/gh/dignifiedquire/rust-ipfs/Cargo.toml [INFO] crate dignifiedquire/rust-ipfs already has a lockfile, it will not be regenerated [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+60960a260f7b5c695fd0717311d72ce62dd4eb43-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+266783e4e09e4e9d5307c1c8e695659c58bbcac7-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] checking dignifiedquire/rust-ipfs against try#266783e4e09e4e9d5307c1c8e695659c58bbcac7 for pr-63376 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-63376/worker-6/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-63376/sources/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7/gh/dignifiedquire/rust-ipfs:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+266783e4e09e4e9d5307c1c8e695659c58bbcac7-alt" "check" "--frozen" "--all" "--all-targets"` [INFO] [stdout] 0a40f62c2d2ee75a62ee24dd79766b4f6b1cdc82e6980941317b3bb0fc148f30 [INFO] running `"docker" "start" "-a" "0a40f62c2d2ee75a62ee24dd79766b4f6b1cdc82e6980941317b3bb0fc148f30"` [INFO] [stderr] Compiling cc v1.0.17 [INFO] [stderr] Compiling crunchy v0.1.6 [INFO] [stderr] Checking byte-tools v0.2.0 [INFO] [stderr] Checking arrayref v0.3.4 [INFO] [stderr] Checking lazy_static v1.0.1 [INFO] [stderr] Checking fake-simd v0.1.2 [INFO] [stderr] Checking base-x v0.2.2 [INFO] [stderr] Checking futures v0.1.22 [INFO] [stderr] Compiling serde v1.0.70 [INFO] [stderr] Checking sha1 v0.5.0 [INFO] [stderr] Checking integer-encoding v1.0.5 [INFO] [stderr] Compiling protobuf v1.7.3 [INFO] [stderr] Checking byteorder v0.4.2 [INFO] [stderr] Checking smallvec v0.5.0 [INFO] [stderr] Checking bs58 v0.2.0 [INFO] [stderr] Checking scoped-tls v0.1.2 [INFO] [stderr] Checking smallvec v0.6.0 (https://github.com/Vurich/rust-smallvec.git?branch=array-zero#cccd8735) [INFO] [stderr] Checking arrayvec v0.4.7 [INFO] [stderr] Checking crossbeam-utils v0.3.2 [INFO] [stderr] Checking iovec v0.1.2 [INFO] [stderr] Checking net2 v0.2.33 [INFO] [stderr] Checking num_cpus v1.8.0 [INFO] [stderr] Compiling proc-macro2 v0.4.6 [INFO] [stderr] Checking block-buffer v0.3.3 [INFO] [stderr] Checking multibase v0.6.0 [INFO] [stderr] Checking base64 v0.7.0 [INFO] [stderr] Checking bytes v0.4.8 [INFO] [stderr] Checking circular-buffer v0.1.0 (https://github.com/libp2p/rust-libp2p#18075f4e) [INFO] [stderr] Checking generic-array v0.9.0 [INFO] [stderr] Checking num-integer v0.1.39 [INFO] [stderr] Checking num-traits v0.1.43 [INFO] [stderr] Checking parking_lot v0.4.8 [INFO] [stderr] Checking parking_lot v0.5.5 [INFO] [stderr] Checking tempfile v2.2.0 [INFO] [stderr] Checking mio v0.6.15 [INFO] [stderr] Checking crossbeam-epoch v0.4.3 [INFO] [stderr] Checking tiny-keccak v1.4.2 [INFO] [stderr] Compiling quote v0.6.3 [INFO] [stderr] Checking digest v0.7.4 [INFO] [stderr] Checking num-bigint v0.1.44 [INFO] [stderr] Checking chashmap v2.2.1 (https://github.com/redox-os/tfs#3e7dcdb0) [INFO] [stderr] Checking crossbeam-deque v0.3.1 [INFO] [stderr] Compiling syn v0.14.4 [INFO] [stderr] Checking sha2 v0.7.1 [INFO] [stderr] Checking tokio-executor v0.1.2 [INFO] [stderr] Checking tokio-io v0.1.7 [INFO] [stderr] Checking futures-mutex v0.3.0 (https://github.com/paritytech/futures-mutex#18ca1125) [INFO] [stderr] Checking tokio-threadpool v0.1.5 [INFO] [stderr] Checking tokio-timer v0.2.4 [INFO] [stderr] Checking multihash v0.8.1-pre (https://github.com/libp2p/rust-libp2p#18075f4e) [INFO] [stderr] Checking tokio-codec v0.1.0 [INFO] [stderr] Checking tokio-reactor v0.1.2 [INFO] [stderr] Compiling backtrace-sys v0.1.23 [INFO] [stderr] Checking cid v0.2.3 (https://github.com/libp2p/rust-libp2p#18075f4e) [INFO] [stderr] Checking tokio-fs v0.1.1 [INFO] [stderr] Checking multiaddr v0.3.0 (https://github.com/libp2p/rust-libp2p#18075f4e) [INFO] [stderr] Checking tokio-tcp v0.1.0 [INFO] [stderr] Checking tokio-udp v0.1.1 [INFO] [stderr] Checking tokio v0.1.7 [INFO] [stderr] Checking backtrace v0.3.9 [INFO] [stderr] Checking tokio-core v0.1.17 [INFO] [stderr] Checking error-chain v0.11.0 [INFO] [stderr] Checking varint v0.1.0 (https://github.com/libp2p/rust-libp2p#18075f4e) [INFO] [stderr] Checking multistream-select v0.1.0 (https://github.com/libp2p/rust-libp2p#18075f4e) [INFO] [stderr] Compiling serde_derive v1.0.70 [INFO] [stderr] Checking libp2p-core v0.1.0 (https://github.com/libp2p/rust-libp2p#18075f4e) [INFO] [stderr] Checking libp2p-mplex v0.1.0 (https://github.com/libp2p/rust-libp2p#18075f4e) [INFO] [stderr] Checking libp2p-tcp-transport v0.1.0 (https://github.com/libp2p/rust-libp2p#18075f4e) [INFO] [stderr] Checking libp2p-ping v0.1.0 (https://github.com/libp2p/rust-libp2p#18075f4e) [INFO] [stderr] Checking serde_json v1.0.22 [INFO] [stderr] Checking datastore v0.1.0 (https://github.com/libp2p/rust-libp2p#18075f4e) [INFO] [stderr] Checking libp2p-peerstore v0.1.0 (https://github.com/libp2p/rust-libp2p#18075f4e) [INFO] [stderr] Checking libp2p-identify v0.1.0 (https://github.com/libp2p/rust-libp2p#18075f4e) [INFO] [stderr] Checking ipfs v0.1.0 (/opt/crater/workdir) [INFO] [stderr] warning: unused imports: `PeerAccess`, `Peerstore` [INFO] [stderr] --> src/main.rs:17:24 [INFO] [stderr] | [INFO] [stderr] 17 | use libp2p_peerstore::{PeerAccess, PeerId, Peerstore}; [INFO] [stderr] | ^^^^^^^^^^ ^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `libp2p_ping::Ping` [INFO] [stderr] --> src/main.rs:18:5 [INFO] [stderr] | [INFO] [stderr] 18 | use libp2p_ping::Ping; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::ops::Deref` [INFO] [stderr] --> src/main.rs:20:5 [INFO] [stderr] | [INFO] [stderr] 20 | use std::ops::Deref; [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/main.rs:114:23 [INFO] [stderr] | [INFO] [stderr] 114 | type Future = Box>; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused imports: `PeerAccess`, `Peerstore` [INFO] [stderr] --> src/main.rs:17:24 [INFO] [stderr] | [INFO] [stderr] 17 | use libp2p_peerstore::{PeerAccess, PeerId, Peerstore}; [INFO] [stderr] | ^^^^^^^^^^ ^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `libp2p_ping::Ping` [INFO] [stderr] --> src/main.rs:18:5 [INFO] [stderr] | [INFO] [stderr] 18 | use libp2p_ping::Ping; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::ops::Deref` [INFO] [stderr] --> src/main.rs:20:5 [INFO] [stderr] | [INFO] [stderr] 20 | use std::ops::Deref; [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/main.rs:114:23 [INFO] [stderr] | [INFO] [stderr] 114 | type Future = Box>; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `my_peer_id_clone` [INFO] [stderr] --> src/main.rs:62:9 [INFO] [stderr] | [INFO] [stderr] 62 | let my_peer_id_clone = my_peer_id.clone(); [INFO] [stderr] | ^^^^^^^^^^^^^^^^ help: consider prefixing with an underscore: `_my_peer_id_clone` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `my_peer_id_clone` [INFO] [stderr] --> src/main.rs:62:9 [INFO] [stderr] | [INFO] [stderr] 62 | let my_peer_id_clone = my_peer_id.clone(); [INFO] [stderr] | ^^^^^^^^^^^^^^^^ help: consider prefixing with an underscore: `_my_peer_id_clone` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1m 07s [INFO] running `"docker" "inspect" "0a40f62c2d2ee75a62ee24dd79766b4f6b1cdc82e6980941317b3bb0fc148f30"` [INFO] running `"docker" "rm" "-f" "0a40f62c2d2ee75a62ee24dd79766b4f6b1cdc82e6980941317b3bb0fc148f30"` [INFO] [stdout] 0a40f62c2d2ee75a62ee24dd79766b4f6b1cdc82e6980941317b3bb0fc148f30