[INFO] crate easy-jsonrpc 0.5.3 is already in cache [INFO] checking easy-jsonrpc-0.5.3 against try#3738e44c8fffe9e1fdfda9304a4df74ce7b29152 for pr-68746 [INFO] extracting crate easy-jsonrpc 0.5.3 into /workspace/builds/worker-1/source [INFO] validating manifest of crates.io crate easy-jsonrpc 0.5.3 on toolchain 3738e44c8fffe9e1fdfda9304a4df74ce7b29152 [INFO] running `"/workspace/cargo-home/bin/cargo" "+3738e44c8fffe9e1fdfda9304a4df74ce7b29152" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking crates.io crate easy-jsonrpc 0.5.3 [INFO] finished tweaking crates.io crate easy-jsonrpc 0.5.3 [INFO] tweaked toml for crates.io crate easy-jsonrpc 0.5.3 written to /workspace/builds/worker-1/source/Cargo.toml [INFO] crate crates.io crate easy-jsonrpc 0.5.3 already has a lockfile, it will not be regenerated [INFO] running `"/workspace/cargo-home/bin/cargo" "+3738e44c8fffe9e1fdfda9304a4df74ce7b29152" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+3738e44c8fffe9e1fdfda9304a4df74ce7b29152" "check" "--frozen" "--all" "--all-targets"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] de68ef9b9bad308112c323b37ebfb22b07a1ffff17ceae3384196cc75ad6fafc [INFO] running `"docker" "start" "-a" "de68ef9b9bad308112c323b37ebfb22b07a1ffff17ceae3384196cc75ad6fafc"` [INFO] [stderr] Compiling unicode-segmentation v1.3.0 [INFO] [stderr] Checking scoped-tls v1.0.0 [INFO] [stderr] Checking tokio-sync v0.1.6 [INFO] [stderr] Compiling libc v0.2.62 [INFO] [stderr] Checking miniz_oxide v0.3.3 [INFO] [stderr] Compiling rand_pcg v0.1.2 [INFO] [stderr] Compiling rand_chacha v0.1.1 [INFO] [stderr] Compiling native-tls v0.2.3 [INFO] [stderr] Checking buf_redux v0.8.4 [INFO] [stderr] Checking twoway v0.1.8 [INFO] [stderr] Compiling phf_shared v0.7.24 [INFO] [stderr] Checking cookie v0.12.0 [INFO] [stderr] Checking input_buffer v0.2.0 [INFO] [stderr] Checking uuid v0.7.4 [INFO] [stderr] Checking error-chain v0.12.1 [INFO] [stderr] Checking phf v0.7.24 [INFO] [stderr] Checking sha-1 v0.8.1 [INFO] [stderr] Checking crossbeam-epoch v0.7.2 [INFO] [stderr] Checking headers-core v0.1.1 [INFO] [stderr] Checking serde_urlencoded v0.5.5 [INFO] [stderr] Checking serde_urlencoded v0.6.1 [INFO] [stderr] Checking failure v0.1.5 [INFO] [stderr] Checking jsonrpc-core v10.1.0 [INFO] [stderr] Checking tungstenite v0.9.1 [INFO] [stderr] Checking publicsuffix v1.5.3 [INFO] [stderr] Checking headers v0.2.3 [INFO] [stderr] Checking crossbeam-deque v0.7.1 [INFO] [stderr] Checking tokio-reactor v0.1.10 [INFO] [stderr] Compiling heck v0.3.1 [INFO] [stderr] Compiling easy-jsonrpc-proc-macro v0.5.0 [INFO] [stderr] Checking flate2 v1.0.12 [INFO] [stderr] Checking cookie_store v0.7.0 [INFO] [stderr] Checking tokio-threadpool v0.1.16 [INFO] [stderr] Compiling rand_os v0.1.3 [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] Compiling rand v0.6.5 [INFO] [stderr] Checking tokio-fs v0.1.6 [INFO] [stderr] Checking tokio v0.1.22 [INFO] [stderr] Checking hyper v0.12.35 [INFO] [stderr] Compiling phf_generator v0.7.24 [INFO] [stderr] Compiling phf_codegen v0.7.24 [INFO] [stderr] Compiling mime_guess v1.8.7 [INFO] [stderr] Checking easy-jsonrpc v0.5.3 (/opt/rustwide/workdir) [INFO] [stderr] Checking hyper-tls v0.3.2 [INFO] [stderr] Checking reqwest v0.9.22 [INFO] [stderr] Checking multipart v0.16.1 [INFO] [stderr] Checking warp v0.1.20 [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> examples/common/mod.rs:8:11 [INFO] [stderr] | [INFO] [stderr] 8 | pub trait FrobMachine: Sync + Send { [INFO] [stderr] | ^^^^^^^^^^^ help: use `dyn`: `dyn FrobMachine` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> examples/common/mod.rs:8:11 [INFO] [stderr] | [INFO] [stderr] 8 | pub trait FrobMachine: Sync + Send { [INFO] [stderr] | ^^^^^^^^^^^ help: use `dyn`: `dyn FrobMachine` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> examples/common/mod.rs:8:11 [INFO] [stderr] | [INFO] [stderr] 8 | pub trait FrobMachine: Sync + Send { [INFO] [stderr] | ^^^^^^^^^^^ help: use `dyn`: `dyn FrobMachine` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> examples/common/mod.rs:8:11 [INFO] [stderr] | [INFO] [stderr] 8 | pub trait FrobMachine: Sync + Send { [INFO] [stderr] | ^^^^^^^^^^^ help: use `dyn`: `dyn FrobMachine` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> examples/common/mod.rs:8:11 [INFO] [stderr] | [INFO] [stderr] 8 | pub trait FrobMachine: Sync + Send { [INFO] [stderr] | ^^^^^^^^^^^ help: use `dyn`: `dyn FrobMachine` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> examples/common/mod.rs:8:11 [INFO] [stderr] | [INFO] [stderr] 8 | pub trait FrobMachine: Sync + Send { [INFO] [stderr] | ^^^^^^^^^^^ help: use `dyn`: `dyn FrobMachine` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> examples/common/mod.rs:8:11 [INFO] [stderr] | [INFO] [stderr] 8 | pub trait FrobMachine: Sync + Send { [INFO] [stderr] | ^^^^^^^^^^^ help: use `dyn`: `dyn FrobMachine` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> examples/common/mod.rs:8:11 [INFO] [stderr] | [INFO] [stderr] 8 | pub trait FrobMachine: Sync + Send { [INFO] [stderr] | ^^^^^^^^^^^ help: use `dyn`: `dyn FrobMachine` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> examples/common/mod.rs:8:11 [INFO] [stderr] | [INFO] [stderr] 8 | pub trait FrobMachine: Sync + Send { [INFO] [stderr] | ^^^^^^^^^^^ help: use `dyn`: `dyn FrobMachine` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> examples/common/mod.rs:8:11 [INFO] [stderr] | [INFO] [stderr] 8 | pub trait FrobMachine: Sync + Send { [INFO] [stderr] | ^^^^^^^^^^^ help: use `dyn`: `dyn FrobMachine` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:676:15 [INFO] [stderr] | [INFO] [stderr] 676 | pub trait Adder { [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Adder` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:676:15 [INFO] [stderr] | [INFO] [stderr] 676 | pub trait Adder { [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Adder` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:1041:15 [INFO] [stderr] | [INFO] [stderr] 1041 | trait Adder { [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Adder` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:1094:15 [INFO] [stderr] | [INFO] [stderr] 1094 | trait Adder { [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Adder` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:1170:15 [INFO] [stderr] | [INFO] [stderr] 1170 | trait Bar { [INFO] [stderr] | ^^^ help: use `dyn`: `dyn Bar` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> examples/common/mod.rs:8:11 [INFO] [stderr] | [INFO] [stderr] 8 | pub trait FrobMachine: Sync + Send { [INFO] [stderr] | ^^^^^^^^^^^ help: use `dyn`: `dyn FrobMachine` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> examples/common/mod.rs:8:11 [INFO] [stderr] | [INFO] [stderr] 8 | pub trait FrobMachine: Sync + Send { [INFO] [stderr] | ^^^^^^^^^^^ help: use `dyn`: `dyn FrobMachine` [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 34.87s [INFO] running `"docker" "inspect" "de68ef9b9bad308112c323b37ebfb22b07a1ffff17ceae3384196cc75ad6fafc"` [INFO] running `"docker" "rm" "-f" "de68ef9b9bad308112c323b37ebfb22b07a1ffff17ceae3384196cc75ad6fafc"` [INFO] [stdout] de68ef9b9bad308112c323b37ebfb22b07a1ffff17ceae3384196cc75ad6fafc