[INFO] fetching crate lnk-thrussh 0.33.5... [INFO] checking lnk-thrussh-0.33.5 against master#1f12b9b0fdbe735968ac002792a720f0ba4faca6 for crater-rollup-uwu [INFO] extracting crate lnk-thrussh 0.33.5 into /workspace/builds/worker-1-tc1/source [INFO] validating manifest of crates.io crate lnk-thrussh 0.33.5 on toolchain 1f12b9b0fdbe735968ac002792a720f0ba4faca6 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate lnk-thrussh 0.33.5 [INFO] finished tweaking crates.io crate lnk-thrussh 0.33.5 [INFO] tweaked toml for crates.io crate lnk-thrussh 0.33.5 written to /workspace/builds/worker-1-tc1/source/Cargo.toml [INFO] crate crates.io crate lnk-thrussh 0.33.5 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" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded yasna v0.4.0 [INFO] [stderr] Downloaded base64ct v1.3.3 [INFO] [stderr] Downloaded bcrypt-pbkdf v0.6.2 [INFO] [stderr] Downloaded lnk-thrussh-agent v0.1.0 [INFO] [stderr] Downloaded lnk-cryptovec v0.6.1 [INFO] [stderr] Downloaded blowfish v0.8.0 [INFO] [stderr] Downloaded lnk-thrussh-encoding v0.1.0 [INFO] [stderr] Downloaded lnk-thrussh-libsodium v0.2.1 [INFO] [stderr] Downloaded lnk-thrussh-keys v0.21.0 [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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] d62b2ad397d6f5df21dc2b48ebb30cadfd2b0f6d302a56b8964fa7982d05d81a [INFO] running `Command { std: "docker" "start" "-a" "d62b2ad397d6f5df21dc2b48ebb30cadfd2b0f6d302a56b8964fa7982d05d81a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "d62b2ad397d6f5df21dc2b48ebb30cadfd2b0f6d302a56b8964fa7982d05d81a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d62b2ad397d6f5df21dc2b48ebb30cadfd2b0f6d302a56b8964fa7982d05d81a", kill_on_drop: false }` [INFO] [stdout] d62b2ad397d6f5df21dc2b48ebb30cadfd2b0f6d302a56b8964fa7982d05d81a [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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] d49816e9f9098444e83e6c13cf69b6c7e127ad46266c03ced07860fe3fa0fc80 [INFO] running `Command { std: "docker" "start" "-a" "d49816e9f9098444e83e6c13cf69b6c7e127ad46266c03ced07860fe3fa0fc80", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.119 [INFO] [stderr] Compiling proc-macro2 v1.0.36 [INFO] [stderr] Compiling unicode-xid v0.2.2 [INFO] [stderr] Compiling syn v1.0.86 [INFO] [stderr] Compiling typenum v1.15.0 [INFO] [stderr] Compiling version_check v0.9.4 [INFO] [stderr] Compiling autocfg v1.1.0 [INFO] [stderr] Compiling memchr v2.4.1 [INFO] [stderr] Compiling futures-core v0.3.21 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Compiling generic-array v0.14.5 [INFO] [stderr] Compiling futures-channel v0.3.21 [INFO] [stderr] Compiling futures-task v0.3.21 [INFO] [stderr] Checking pin-project-lite v0.2.8 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling winapi v0.3.9 [INFO] [stderr] Compiling futures-util v0.3.21 [INFO] [stderr] Compiling same-file v1.0.6 [INFO] [stderr] Checking futures-sink v0.3.21 [INFO] [stderr] Checking opaque-debug v0.3.0 [INFO] [stderr] Compiling quote v1.0.15 [INFO] [stderr] Checking subtle v2.4.1 [INFO] [stderr] Compiling walkdir v2.3.2 [INFO] [stderr] Checking getrandom v0.2.5 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Checking rand_core v0.6.3 [INFO] [stderr] Checking cpufeatures v0.2.1 [INFO] [stderr] Checking pin-utils v0.1.0 [INFO] [stderr] Checking slab v0.4.5 [INFO] [stderr] Compiling pkg-config v0.3.24 [INFO] [stderr] Checking futures-io v0.3.21 [INFO] [stderr] Checking byteorder v1.4.3 [INFO] [stderr] Compiling cc v1.0.73 [INFO] [stderr] Checking socket2 v0.4.4 [INFO] [stderr] Checking mio v0.8.0 [INFO] [stderr] Checking signal-hook-registry v1.4.0 [INFO] [stderr] Checking num_cpus v1.13.1 [INFO] [stderr] Compiling num-bigint v0.4.3 [INFO] [stderr] Checking bytes v1.1.0 [INFO] [stderr] Checking base64ct v1.3.3 [INFO] [stderr] Checking once_cell v1.10.0 [INFO] [stderr] Checking cipher v0.3.0 [INFO] [stderr] Checking digest v0.9.0 [INFO] [stderr] Checking block-buffer v0.9.0 [INFO] [stderr] Checking crypto-mac v0.11.1 [INFO] [stderr] Compiling async-trait v0.1.52 [INFO] [stderr] Checking password-hash v0.2.3 [INFO] [stderr] Checking sha2 v0.9.9 [INFO] [stderr] Checking hmac v0.11.0 [INFO] [stderr] Checking lnk-cryptovec v0.6.1 [INFO] [stderr] Compiling miniz_oxide v0.4.4 [INFO] [stderr] Compiling crc32fast v1.3.2 [INFO] [stderr] Checking ppv-lite86 v0.2.16 [INFO] [stderr] Compiling serde v1.0.136 [INFO] [stderr] Compiling serde_derive v1.0.136 [INFO] [stderr] Compiling libsodium-sys v0.2.7 [INFO] [stderr] Checking pbkdf2 v0.8.0 [INFO] [stderr] Checking ctr v0.8.0 [INFO] [stderr] Checking blowfish v0.8.0 [INFO] [stderr] Checking dirs-sys v0.3.6 [INFO] [stderr] Checking zeroize v1.3.0 [INFO] [stderr] Checking data-encoding v2.3.2 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking block-padding v0.2.1 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Checking adler v1.0.2 [INFO] [stderr] Checking bit-vec v0.6.3 [INFO] [stderr] Checking block-modes v0.8.1 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Checking bcrypt-pbkdf v0.6.2 [INFO] [stderr] Checking dirs v3.0.2 [INFO] [stderr] Checking aes v0.7.5 [INFO] [stderr] Checking aho-corasick v0.7.18 [INFO] [stderr] Checking quick-error v1.2.3 [INFO] [stderr] Compiling anyhow v1.0.55 [INFO] [stderr] Checking md5 v0.7.0 [INFO] [stderr] Checking regex-syntax v0.6.25 [INFO] [stderr] Checking humantime v1.3.0 [INFO] [stderr] Checking flate2 v1.0.22 [INFO] [stderr] Checking yasna v0.4.0 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking bitflags v1.3.2 [INFO] [stderr] Checking termcolor v1.1.3 [INFO] [stderr] Compiling futures-macro v0.3.21 [INFO] [stderr] Compiling thiserror-impl v1.0.30 [INFO] [stderr] Compiling tokio-macros v1.7.0 [INFO] [stderr] Checking regex v1.5.4 [INFO] [stderr] Checking tokio v1.17.0 [INFO] [stderr] Checking env_logger v0.7.1 [INFO] [stderr] Checking thiserror v1.0.30 [INFO] [stderr] Checking lnk-thrussh-encoding v0.1.0 [INFO] [stderr] Checking futures-executor v0.3.21 [INFO] [stderr] Checking futures v0.3.21 [INFO] [stderr] Checking tokio-stream v0.1.8 [INFO] [stderr] Checking lnk-thrussh-agent v0.1.0 [INFO] [stderr] Checking lnk-thrussh-libsodium v0.2.1 [INFO] [stderr] Checking lnk-thrussh-keys v0.21.0 [INFO] [stderr] Checking lnk-thrussh v0.33.5 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `self::kex::*` [INFO] [stdout] --> src/server/mod.rs:33:9 [INFO] [stdout] | [INFO] [stdout] 33 | pub use self::kex::*; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `self::kex::*` [INFO] [stdout] --> src/server/mod.rs:33:9 [INFO] [stdout] | [INFO] [stdout] 33 | pub use self::kex::*; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/server/encrypted.rs:41:13 [INFO] [stdout] | [INFO] [stdout] 41 | let mut enc = self.common.encrypted.as_mut().unwrap(); [INFO] [stdout] | ----^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/server/encrypted.rs:41:13 [INFO] [stdout] | [INFO] [stdout] 41 | let mut enc = self.common.encrypted.as_mut().unwrap(); [INFO] [stdout] | ----^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/server/encrypted.rs:122:13 [INFO] [stdout] | [INFO] [stdout] 122 | let mut enc = self.common.encrypted.as_mut().unwrap(); [INFO] [stdout] | ----^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/server/encrypted.rs:122:13 [INFO] [stdout] | [INFO] [stdout] 122 | let mut enc = self.common.encrypted.as_mut().unwrap(); [INFO] [stdout] | ----^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `key` and `algo` are never read [INFO] [stdout] --> src/auth.rs:143:9 [INFO] [stdout] | [INFO] [stdout] 142 | PublicKey { [INFO] [stdout] | --------- fields in this variant [INFO] [stdout] 143 | key: CryptoVec, [INFO] [stdout] | ^^^ [INFO] [stdout] 144 | algo: CryptoVec, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `CurrentRequest` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `name` is never read [INFO] [stdout] --> src/cipher/mod.rs:24:9 [INFO] [stdout] | [INFO] [stdout] 23 | pub struct Cipher { [INFO] [stdout] | ------ field in this struct [INFO] [stdout] 24 | pub name: Name, [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `wants_reply` is never read [INFO] [stdout] --> src/session.rs:39:9 [INFO] [stdout] | [INFO] [stdout] 27 | pub(crate) struct Encrypted { [INFO] [stdout] | --------- field in this struct [INFO] [stdout] ... [INFO] [stdout] 39 | pub wants_reply: bool, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Encrypted` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `received` is never read [INFO] [stdout] --> src/session.rs:508:9 [INFO] [stdout] | [INFO] [stdout] 501 | pub struct NewKeys { [INFO] [stdout] | ------- field in this struct [INFO] [stdout] ... [INFO] [stdout] 508 | pub received: bool, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `NewKeys` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `key` and `algo` are never read [INFO] [stdout] --> src/auth.rs:143:9 [INFO] [stdout] | [INFO] [stdout] 142 | PublicKey { [INFO] [stdout] | --------- fields in this variant [INFO] [stdout] 143 | key: CryptoVec, [INFO] [stdout] | ^^^ [INFO] [stdout] 144 | algo: CryptoVec, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `CurrentRequest` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `name` is never read [INFO] [stdout] --> src/cipher/mod.rs:24:9 [INFO] [stdout] | [INFO] [stdout] 23 | pub struct Cipher { [INFO] [stdout] | ------ field in this struct [INFO] [stdout] 24 | pub name: Name, [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `wants_reply` is never read [INFO] [stdout] --> src/session.rs:39:9 [INFO] [stdout] | [INFO] [stdout] 27 | pub(crate) struct Encrypted { [INFO] [stdout] | --------- field in this struct [INFO] [stdout] ... [INFO] [stdout] 39 | pub wants_reply: bool, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Encrypted` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `received` is never read [INFO] [stdout] --> src/session.rs:508:9 [INFO] [stdout] | [INFO] [stdout] 501 | pub struct NewKeys { [INFO] [stdout] | ------- field in this struct [INFO] [stdout] ... [INFO] [stdout] 508 | pub received: bool, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `NewKeys` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `client_pubkey` is never read [INFO] [stdout] --> src/lib.rs:718:9 [INFO] [stdout] | [INFO] [stdout] 717 | struct Server { [INFO] [stdout] | ------ field in this struct [INFO] [stdout] 718 | client_pubkey: Arc, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Server` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 8 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 7 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 42.84s [INFO] running `Command { std: "docker" "inspect" "d49816e9f9098444e83e6c13cf69b6c7e127ad46266c03ced07860fe3fa0fc80", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d49816e9f9098444e83e6c13cf69b6c7e127ad46266c03ced07860fe3fa0fc80", kill_on_drop: false }` [INFO] [stdout] d49816e9f9098444e83e6c13cf69b6c7e127ad46266c03ced07860fe3fa0fc80