[INFO] fetching crate reopenconnect 0.1.0... [INFO] checking reopenconnect-0.1.0 against master#385fa9d845dd326c6bbfd58c22244215e431948a for never-type-fallback-to-never [INFO] extracting crate reopenconnect 0.1.0 into /workspace/builds/worker-1-tc1/source [INFO] validating manifest of crates.io crate reopenconnect 0.1.0 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 crates.io crate reopenconnect 0.1.0 [INFO] finished tweaking crates.io crate reopenconnect 0.1.0 [INFO] tweaked toml for crates.io crate reopenconnect 0.1.0 written to /workspace/builds/worker-1-tc1/source/Cargo.toml [INFO] crate crates.io crate reopenconnect 0.1.0 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 signature v1.2.2 [INFO] [stderr] Downloaded rcgen v0.8.13 [INFO] [stderr] Downloaded str-macro v1.0.0 [INFO] [stderr] Downloaded ipnetwork v0.18.0 [INFO] [stderr] Downloaded const-oid v0.4.5 [INFO] [stderr] Downloaded minidom v0.13.0 [INFO] [stderr] Downloaded syslog v5.0.0 [INFO] [stderr] Downloaded eyre v0.6.5 [INFO] [stderr] Downloaded p256 v0.7.3 [INFO] [stderr] Downloaded nix v0.22.1 [INFO] [stderr] Downloaded webrtc-util v0.4.2 [INFO] [stderr] Downloaded webrtc-dtls v0.4.4 [INFO] [stderr] Downloaded hwaddr v0.1.7 [INFO] [stderr] Downloaded quick-xml v0.20.0 [INFO] [stderr] Downloaded siphasher v0.3.7 [INFO] [stderr] Downloaded packet v0.1.4 [INFO] [stderr] Downloaded tokio-tun v0.3.15 [INFO] [stderr] Downloaded bitvec v0.18.5 [INFO] [stderr] Downloaded der v0.1.0 [INFO] [stderr] Downloaded elliptic-curve v0.8.5 [INFO] [stderr] Downloaded yasna v0.4.0 [INFO] [stderr] Downloaded ecdsa v0.10.2 [INFO] [stderr] Downloaded ff v0.8.0 [INFO] [stderr] Downloaded group v0.8.0 [INFO] [stderr] Downloaded pkcs8 v0.3.3 [INFO] [stderr] Downloaded num-bigint v0.4.2 [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] ddc36206b0505865ace74b6ec59c32b65919f8e189810d4bf744a3a7a39c5cab [INFO] running `Command { std: "docker" "start" "-a" "ddc36206b0505865ace74b6ec59c32b65919f8e189810d4bf744a3a7a39c5cab", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "ddc36206b0505865ace74b6ec59c32b65919f8e189810d4bf744a3a7a39c5cab", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ddc36206b0505865ace74b6ec59c32b65919f8e189810d4bf744a3a7a39c5cab", kill_on_drop: false }` [INFO] [stdout] ddc36206b0505865ace74b6ec59c32b65919f8e189810d4bf744a3a7a39c5cab [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] a1c27be8f1575453da55eb4d76cc663b1386ad5f66861434c75b7a5b916dd5be [INFO] running `Command { std: "docker" "start" "-a" "a1c27be8f1575453da55eb4d76cc663b1386ad5f66861434c75b7a5b916dd5be", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.101 [INFO] [stderr] Compiling syn v1.0.76 [INFO] [stderr] Compiling typenum v1.14.0 [INFO] [stderr] Compiling generic-array v0.14.4 [INFO] [stderr] Compiling memchr v2.4.1 [INFO] [stderr] Checking subtle v2.4.1 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Compiling ring v0.16.20 [INFO] [stderr] Compiling num-bigint v0.4.2 [INFO] [stderr] Compiling parking_lot_core v0.8.5 [INFO] [stderr] Checking untrusted v0.7.1 [INFO] [stderr] Checking spin v0.5.2 [INFO] [stderr] Compiling radium v0.5.3 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Compiling ryu v1.0.5 [INFO] [stderr] Checking instant v0.1.10 [INFO] [stderr] Compiling tap v1.0.1 [INFO] [stderr] Compiling proc-macro-hack v0.5.19 [INFO] [stderr] Compiling static_assertions v1.1.0 [INFO] [stderr] Compiling arrayvec v0.5.2 [INFO] [stderr] Compiling futures-core v0.3.17 [INFO] [stderr] Checking radium v0.3.0 [INFO] [stderr] Compiling funty v1.1.0 [INFO] 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v0.22.0 [INFO] [stderr] Checking bincode v1.3.3 [INFO] [stderr] Checking ipnetwork v0.18.0 [INFO] [stderr] Checking webrtc-dtls v0.4.4 [INFO] [stderr] Checking reopenconnect v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: the item `HttpIo` is imported redundantly [INFO] [stdout] --> src/cli/reopenconnect/run/open_io.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 1 | use super::*; [INFO] [stdout] | -------- the item `HttpIo` is already imported here [INFO] [stdout] ... [INFO] [stdout] 7 | use crate::util::HttpIo; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Future` is imported redundantly [INFO] [stdout] --> src/protocol/cac/authc/authenticator/mod.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use std::future::Future; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 4 | use ::futures::prelude::*; [INFO] [stdout] | --------------------- the item `Future` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `client_pdu` is imported redundantly [INFO] [stdout] --> src/protocol/cac/authc/authenticator/run_init.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | use crate::protocol::cac::authc::client_pdu; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 9 | use super::*; [INFO] [stdout] | -------- the item `client_pdu` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `client_pdu` is imported redundantly [INFO] [stdout] --> src/protocol/cac/authc/authenticator/run_reply.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | use crate::protocol::cac::authc::client_pdu; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 9 | use super::*; [INFO] [stdout] | -------- the item `client_pdu` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `HashMap` is imported redundantly [INFO] [stdout] --> src/protocol/cac/authc/client_pdu/init.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 1 | use super::*; [INFO] [stdout] | -------- the item `HashMap` is already imported here [INFO] [stdout] 2 | [INFO] [stdout] 3 | use std::collections::HashMap; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `HashMap` is imported redundantly [INFO] [stdout] --> src/protocol/cac/authc/client_pdu/reply.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 1 | use super::*; [INFO] [stdout] | -------- the item `HashMap` is already imported here [INFO] [stdout] 2 | [INFO] [stdout] 3 | use std::collections::HashMap; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `XmlElement` is imported redundantly [INFO] [stdout] --> src/protocol/cac/authc/server_pdu/from_xml.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 5 | use super::*; [INFO] [stdout] | -------- the item `XmlElement` is already imported here [INFO] [stdout] ... [INFO] [stdout] 8 | use crate::XmlElement; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `HttpIo` is imported redundantly [INFO] [stdout] --> src/cli/reopenconnect/run/open_io.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 1 | use super::*; [INFO] [stdout] | -------- the item `HttpIo` is already imported here [INFO] [stdout] ... [INFO] [stdout] 7 | use crate::util::HttpIo; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Future` is imported redundantly [INFO] [stdout] --> src/protocol/cac/authc/authenticator/mod.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use std::future::Future; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 4 | use ::futures::prelude::*; [INFO] [stdout] | --------------------- the item `Future` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `client_pdu` is imported redundantly [INFO] [stdout] --> src/protocol/cac/authc/authenticator/run_init.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | use crate::protocol::cac::authc::client_pdu; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 9 | use super::*; [INFO] [stdout] | -------- the item `client_pdu` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `client_pdu` is imported redundantly [INFO] [stdout] --> src/protocol/cac/authc/authenticator/run_reply.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | use crate::protocol::cac::authc::client_pdu; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 9 | use super::*; [INFO] [stdout] | -------- the item `client_pdu` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `HashMap` is imported redundantly [INFO] [stdout] --> src/protocol/cac/authc/client_pdu/init.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 1 | use super::*; [INFO] [stdout] | -------- the item `HashMap` is already imported here [INFO] [stdout] 2 | [INFO] [stdout] 3 | use std::collections::HashMap; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `HashMap` is imported redundantly [INFO] [stdout] --> src/protocol/cac/authc/client_pdu/reply.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 1 | use super::*; [INFO] [stdout] | -------- the item `HashMap` is already imported here [INFO] [stdout] 2 | [INFO] [stdout] 3 | use std::collections::HashMap; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `XmlElement` is imported redundantly [INFO] [stdout] --> src/protocol/cac/authc/server_pdu/from_xml.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 5 | use super::*; [INFO] [stdout] | -------- the item `XmlElement` is already imported here [INFO] [stdout] ... [INFO] [stdout] 8 | use crate::XmlElement; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `dev_addr` [INFO] [stdout] --> src/tun_dev/create.rs:14:9 [INFO] [stdout] | [INFO] [stdout] 14 | dev_addr: Ipv4Addr, [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_dev_addr` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `netmask` [INFO] [stdout] --> src/tun_dev/create.rs:15:9 [INFO] [stdout] | [INFO] [stdout] 15 | netmask: Ipv4Addr, [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_netmask` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `dev_addr` [INFO] [stdout] --> src/tun_dev/create.rs:14:9 [INFO] [stdout] | [INFO] [stdout] 14 | dev_addr: Ipv4Addr, [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_dev_addr` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `netmask` [INFO] [stdout] --> src/tun_dev/create.rs:15:9 [INFO] [stdout] | [INFO] [stdout] 15 | netmask: Ipv4Addr, [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_netmask` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait `DtlsContext` is never used [INFO] [stdout] --> src/protocol/cac/connection/context.rs:21:11 [INFO] [stdout] | [INFO] [stdout] 21 | pub trait DtlsContext: Send + Sync {} [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait `DtlsContext` is never used [INFO] [stdout] --> src/protocol/cac/connection/context.rs:21:11 [INFO] [stdout] | [INFO] [stdout] 21 | pub trait DtlsContext: Send + Sync {} [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 10 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 10 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 22.78s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: nom v6.1.2, quick-xml v0.20.0 [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" "a1c27be8f1575453da55eb4d76cc663b1386ad5f66861434c75b7a5b916dd5be", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a1c27be8f1575453da55eb4d76cc663b1386ad5f66861434c75b7a5b916dd5be", kill_on_drop: false }` [INFO] [stdout] a1c27be8f1575453da55eb4d76cc663b1386ad5f66861434c75b7a5b916dd5be