[INFO] fetching crate dnscat 0.1.1... [INFO] checking dnscat-0.1.1 against master#af4a5a13a15fa0c60e06321077ef452f769b42fd for pr-122960-3 [INFO] extracting crate dnscat 0.1.1 into /workspace/builds/worker-6-tc1/source [INFO] validating manifest of crates.io crate dnscat 0.1.1 on toolchain af4a5a13a15fa0c60e06321077ef452f769b42fd [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate dnscat 0.1.1 [INFO] finished tweaking crates.io crate dnscat 0.1.1 [INFO] tweaked toml for crates.io crate dnscat 0.1.1 written to /workspace/builds/worker-6-tc1/source/Cargo.toml [INFO] crate crates.io crate dnscat 0.1.1 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" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded miow v0.3.3 [INFO] [stderr] Downloaded trust-dns-resolver v0.19.3 [INFO] [stderr] Downloaded thiserror v1.0.14 [INFO] [stderr] Downloaded mio-named-pipes v0.1.6 [INFO] [stderr] Downloaded stream-cipher v0.3.2 [INFO] [stderr] Downloaded secstr v0.4.0 [INFO] [stderr] Downloaded untrusted v0.7.0 [INFO] [stderr] Downloaded failure_derive v0.1.7 [INFO] [stderr] Downloaded proc-macro-nested v0.1.4 [INFO] [stderr] Downloaded enum-as-inner v0.3.2 [INFO] [stderr] Downloaded socket2 v0.3.11 [INFO] [stderr] Downloaded winapi-util v0.1.3 [INFO] [stderr] Downloaded synstructure v0.12.3 [INFO] [stderr] Downloaded futures v0.3.4 [INFO] [stderr] Downloaded trust-dns-client v0.19.3 [INFO] [stderr] Downloaded aho-corasick v0.7.10 [INFO] [stderr] Downloaded regex-syntax v0.6.17 [INFO] [stderr] Downloaded backtrace-sys v0.1.35 [INFO] [stderr] Downloaded regex v1.3.6 [INFO] [stderr] Downloaded salsa20 v0.4.1 [INFO] [stderr] Downloaded radix_trie v0.1.6 [INFO] [stderr] Downloaded backtrace v0.3.46 [INFO] [stderr] Downloaded trust-dns-proto v0.19.3 [INFO] [stderr] Downloaded arc-swap v0.4.5 [INFO] [stderr] Downloaded failure v0.1.7 [INFO] [stderr] Downloaded widestring v0.4.0 [INFO] [stderr] Downloaded data-encoding v2.2.0 [INFO] [stderr] Downloaded proc-macro-hack v0.5.14 [INFO] [stderr] Downloaded nibble_vec v0.0.4 [INFO] [stderr] Downloaded ipconfig v0.2.1 [INFO] [stderr] Downloaded async-trait v0.1.27 [INFO] [stderr] Downloaded futures-executor v0.3.4 [INFO] [stderr] Downloaded futures-macro v0.3.4 [INFO] [stderr] Downloaded thiserror-impl v1.0.14 [INFO] [stderr] Downloaded hermit-abi v0.1.10 [INFO] [stderr] Downloaded ring v0.16.12 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 20c52a68c8a93a3ed36a8041202929cb65a4d17a6dcc259a544b322e70f2deb9 [INFO] running `Command { std: "docker" "start" "-a" "20c52a68c8a93a3ed36a8041202929cb65a4d17a6dcc259a544b322e70f2deb9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "20c52a68c8a93a3ed36a8041202929cb65a4d17a6dcc259a544b322e70f2deb9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "20c52a68c8a93a3ed36a8041202929cb65a4d17a6dcc259a544b322e70f2deb9", kill_on_drop: false }` [INFO] [stdout] 20c52a68c8a93a3ed36a8041202929cb65a4d17a6dcc259a544b322e70f2deb9 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] dda550f3d80c304d246851647508a29526b3c72c7a406faf3aa8451aac6c07cb [INFO] running `Command { std: "docker" "start" "-a" "dda550f3d80c304d246851647508a29526b3c72c7a406faf3aa8451aac6c07cb", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.68 [INFO] [stderr] Compiling proc-macro2 v1.0.9 [INFO] [stderr] Compiling syn v1.0.17 [INFO] [stderr] Compiling memchr v2.3.3 [INFO] [stderr] Compiling cc v1.0.50 [INFO] [stderr] Compiling typenum v1.11.2 [INFO] [stderr] Compiling getrandom v0.1.14 [INFO] [stderr] Compiling proc-macro-nested v0.1.4 [INFO] [stderr] Checking futures-core v0.3.4 [INFO] [stderr] Compiling proc-macro-hack v0.5.14 [INFO] [stderr] Checking futures-sink v0.3.4 [INFO] [stderr] Checking smallvec v1.2.0 [INFO] [stderr] Checking futures-channel v0.3.4 [INFO] [stderr] Checking pin-utils v0.1.0-alpha.4 [INFO] [stderr] Checking futures-io v0.3.4 [INFO] [stderr] Checking futures-task v0.3.4 [INFO] [stderr] Checking unicode-normalization v0.1.12 [INFO] [stderr] Compiling byteorder v1.3.4 [INFO] [stderr] Checking rustc-demangle v0.1.16 [INFO] [stderr] Compiling quote v1.0.3 [INFO] [stderr] Checking rand_core v0.5.1 [INFO] [stderr] Checking net2 v0.2.33 [INFO] [stderr] Compiling backtrace-sys v0.1.35 [INFO] [stderr] Checking iovec v0.1.4 [INFO] [stderr] Compiling unicode-segmentation v1.6.0 [INFO] [stderr] Checking generic-array v0.12.3 [INFO] [stderr] Checking ppv-lite86 v0.2.6 [INFO] [stderr] Checking mio v0.6.21 [INFO] [stderr] Checking arc-swap v0.4.5 [INFO] [stderr] Checking idna v0.2.0 [INFO] [stderr] Checking signal-hook-registry v1.2.0 [INFO] [stderr] Compiling heck v0.3.1 [INFO] [stderr] Checking num_cpus v1.12.0 [INFO] [stderr] Checking num-traits v0.2.11 [INFO] [stderr] Checking rand_chacha v0.2.2 [INFO] [stderr] Checking pin-project-lite v0.1.4 [INFO] [stderr] Compiling failure_derive v0.1.7 [INFO] [stderr] Checking byte-tools v0.3.1 [INFO] [stderr] Checking percent-encoding v2.1.0 [INFO] [stderr] Checking fnv v1.0.6 [INFO] [stderr] Checking rand v0.7.3 [INFO] [stderr] Checking mio-uds v0.6.7 [INFO] [stderr] Checking block-padding v0.1.5 [INFO] [stderr] Checking url v2.1.1 [INFO] [stderr] Compiling ring v0.16.12 [INFO] [stderr] Checking time v0.1.42 [INFO] [stderr] Checking data-encoding v2.2.0 [INFO] [stderr] Checking num-integer v0.1.42 [INFO] [stderr] Checking endian-type v0.1.2 [INFO] [stderr] Checking nibble_vec v0.0.4 [INFO] [stderr] Checking backtrace v0.3.46 [INFO] [stderr] Checking block-buffer v0.7.3 [INFO] [stderr] Checking digest v0.8.1 [INFO] [stderr] Checking radix_trie v0.1.6 [INFO] [stderr] Checking stream-cipher v0.3.2 [INFO] [stderr] Checking aho-corasick v0.7.10 [INFO] [stderr] Checking thread_local v1.0.1 [INFO] [stderr] Checking untrusted v0.7.0 [INFO] [stderr] Checking chrono v0.4.11 [INFO] [stderr] Checking opaque-debug v0.2.3 [INFO] [stderr] Checking regex-syntax v0.6.17 [INFO] [stderr] Checking quick-error v1.2.3 [INFO] [stderr] Checking spin v0.5.2 [INFO] [stderr] Checking keccak v0.1.0 [INFO] [stderr] Checking either v1.5.3 [INFO] [stderr] Checking humantime v1.3.0 [INFO] [stderr] Checking itertools v0.9.0 [INFO] [stderr] Checking sha3 v0.8.2 [INFO] [stderr] Checking salsa20 v0.4.1 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking secstr v0.4.0 [INFO] [stderr] Checking termcolor v1.1.0 [INFO] [stderr] Checking futures-timer v3.0.2 [INFO] [stderr] Checking constant_time_eq v0.1.5 [INFO] [stderr] Checking rand_pcg v0.2.1 [INFO] [stderr] Checking dotenv v0.15.0 [INFO] [stderr] Checking regex v1.3.6 [INFO] [stderr] Checking env_logger v0.7.1 [INFO] [stderr] Compiling synstructure v0.12.3 [INFO] [stderr] Compiling futures-macro v0.3.4 [INFO] [stderr] Compiling tokio-macros v0.2.5 [INFO] [stderr] Compiling thiserror-impl v1.0.14 [INFO] [stderr] Compiling async-trait v0.1.27 [INFO] [stderr] Compiling enum-as-inner v0.3.2 [INFO] [stderr] Checking tokio v0.2.13 [INFO] [stderr] Checking failure v0.1.7 [INFO] [stderr] Checking futures-util v0.3.4 [INFO] [stderr] Checking thiserror v1.0.14 [INFO] [stderr] Checking futures-executor v0.3.4 [INFO] [stderr] Checking futures v0.3.4 [INFO] [stderr] Checking trust-dns-proto v0.19.3 [INFO] [stderr] Checking trust-dns-client v0.19.3 [INFO] [stderr] Checking dnscat v0.1.1 (/opt/rustwide/workdir) [INFO] [stdout] error: lint `intra_doc_link_resolution_failure` has been removed: use `rustdoc::broken_intra_doc_links` instead [INFO] [stdout] --> src/lib.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 7 | intra_doc_link_resolution_failure, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: the lint level is defined here [INFO] [stdout] --> src/lib.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | warnings, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] = note: `#[deny(renamed_and_removed_lints)]` implied by `#[deny(warnings)]` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: the item `Encode` is imported redundantly [INFO] [stdout] --> src/packet/ping.rs:1:19 [INFO] [stdout] | [INFO] [stdout] 1 | use crate::util::{Encode, StringBytes}; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 2 | [INFO] [stdout] 3 | use super::*; [INFO] [stdout] | -------- the item `Encode` is already imported here [INFO] [stdout] | [INFO] [stdout] = note: `#[deny(unused_imports)]` implied by `#[deny(warnings)]` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: the item `mem` is imported redundantly [INFO] [stdout] --> src/packet/session.rs:1:16 [INFO] [stdout] | [INFO] [stdout] 1 | use std::{fmt, mem}; [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 8 | use super::*; [INFO] [stdout] | -------- the item `mem` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: the item `BufMut` is imported redundantly [INFO] [stdout] --> src/packet/session.rs:3:18 [INFO] [stdout] | [INFO] [stdout] 3 | use bytes::{Buf, BufMut, Bytes}; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 8 | use super::*; [INFO] [stdout] | -------- the item `BufMut` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: the item `Bytes` is imported redundantly [INFO] [stdout] --> src/packet/session.rs:3:26 [INFO] [stdout] | [INFO] [stdout] 3 | use bytes::{Buf, BufMut, Bytes}; [INFO] [stdout] | ^^^^^ [INFO] [stdout] ... [INFO] [stdout] 8 | use super::*; [INFO] [stdout] | -------- the item `Bytes` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: the item `parse` is imported redundantly [INFO] [stdout] --> src/packet/session.rs:6:19 [INFO] [stdout] | [INFO] [stdout] 6 | use crate::util::{parse, Decode, Encode, StringBytes}; [INFO] [stdout] | ^^^^^ [INFO] [stdout] 7 | [INFO] [stdout] 8 | use super::*; [INFO] [stdout] | -------- the item `parse` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: the item `Decode` is imported redundantly [INFO] [stdout] --> src/packet/session.rs:6:26 [INFO] [stdout] | [INFO] [stdout] 6 | use crate::util::{parse, Decode, Encode, StringBytes}; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 7 | [INFO] [stdout] 8 | use super::*; [INFO] [stdout] | -------- the item `Decode` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: the item `Encode` is imported redundantly [INFO] [stdout] --> src/packet/session.rs:6:34 [INFO] [stdout] | [INFO] [stdout] 6 | use crate::util::{parse, Decode, Encode, StringBytes}; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 7 | [INFO] [stdout] 8 | use super::*; [INFO] [stdout] | -------- the item `Encode` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: the item `itertools` is imported redundantly [INFO] [stdout] --> src/util/hex.rs:6:17 [INFO] [stdout] | [INFO] [stdout] 6 | use itertools::{self, Itertools}; [INFO] [stdout] | ^^^^ the item `itertools` is already defined by prelude [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: lint `intra_doc_link_resolution_failure` has been removed: use `rustdoc::broken_intra_doc_links` instead [INFO] [stdout] --> src/lib.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 7 | intra_doc_link_resolution_failure, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: the lint level is defined here [INFO] [stdout] --> src/lib.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | warnings, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] = note: `#[deny(renamed_and_removed_lints)]` implied by `#[deny(warnings)]` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: the item `Encode` is imported redundantly [INFO] [stdout] --> src/packet/ping.rs:1:19 [INFO] [stdout] | [INFO] [stdout] 1 | use crate::util::{Encode, StringBytes}; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 2 | [INFO] [stdout] 3 | use super::*; [INFO] [stdout] | -------- the item `Encode` is already imported here [INFO] [stdout] | [INFO] [stdout] = note: `#[deny(unused_imports)]` implied by `#[deny(warnings)]` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: the item `mem` is imported redundantly [INFO] [stdout] --> src/packet/session.rs:1:16 [INFO] [stdout] | [INFO] [stdout] 1 | use std::{fmt, mem}; [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 8 | use super::*; [INFO] [stdout] | -------- the item `mem` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: the item `BufMut` is imported redundantly [INFO] [stdout] --> src/packet/session.rs:3:18 [INFO] [stdout] | [INFO] [stdout] 3 | use bytes::{Buf, BufMut, Bytes}; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 8 | use super::*; [INFO] [stdout] | -------- the item `BufMut` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: the item `parse` is imported redundantly [INFO] [stdout] --> src/packet/session.rs:6:19 [INFO] [stdout] | [INFO] [stdout] 6 | use crate::util::{parse, Decode, Encode, StringBytes}; [INFO] [stdout] | ^^^^^ [INFO] [stdout] 7 | [INFO] [stdout] 8 | use super::*; [INFO] [stdout] | -------- the item `parse` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: the item `Decode` is imported redundantly [INFO] [stdout] --> src/packet/session.rs:6:26 [INFO] [stdout] | [INFO] [stdout] 6 | use crate::util::{parse, Decode, Encode, StringBytes}; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 7 | [INFO] [stdout] 8 | use super::*; [INFO] [stdout] | -------- the item `Decode` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: the item `Encode` is imported redundantly [INFO] [stdout] --> src/packet/session.rs:6:34 [INFO] [stdout] | [INFO] [stdout] 6 | use crate::util::{parse, Decode, Encode, StringBytes}; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 7 | [INFO] [stdout] 8 | use super::*; [INFO] [stdout] | -------- the item `Encode` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: the item `Authenticator` is imported redundantly [INFO] [stdout] --> src/packet/session.rs:659:29 [INFO] [stdout] | [INFO] [stdout] 658 | use super::*; [INFO] [stdout] | -------- the item `Authenticator` is already imported here [INFO] [stdout] 659 | use crate::encryption::{Authenticator, PublicKey}; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: the item `PublicKey` is imported redundantly [INFO] [stdout] --> src/packet/session.rs:659:44 [INFO] [stdout] | [INFO] [stdout] 658 | use super::*; [INFO] [stdout] | -------- the item `PublicKey` is already imported here [INFO] [stdout] 659 | use crate::encryption::{Authenticator, PublicKey}; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: the item `itertools` is imported redundantly [INFO] [stdout] --> src/util/hex.rs:6:17 [INFO] [stdout] | [INFO] [stdout] 6 | use itertools::{self, Itertools}; [INFO] [stdout] | ^^^^ the item `itertools` is already defined by prelude [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 9 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `dnscat` (lib) due to 10 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] error: aborting due to 10 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `dnscat` (lib test) due to 11 previous errors [INFO] running `Command { std: "docker" "inspect" "dda550f3d80c304d246851647508a29526b3c72c7a406faf3aa8451aac6c07cb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "dda550f3d80c304d246851647508a29526b3c72c7a406faf3aa8451aac6c07cb", kill_on_drop: false }` [INFO] [stdout] dda550f3d80c304d246851647508a29526b3c72c7a406faf3aa8451aac6c07cb