[INFO] fetching crate ssb-handshake 0.5.1... [INFO] checking ssb-handshake-0.5.1 against master#8424f8e8cdf07010967a57584fd647b30e930d4d for pr-120095 [INFO] extracting crate ssb-handshake 0.5.1 into /workspace/builds/worker-5-tc1/source [INFO] validating manifest of crates.io crate ssb-handshake 0.5.1 on toolchain 8424f8e8cdf07010967a57584fd647b30e930d4d [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8424f8e8cdf07010967a57584fd647b30e930d4d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate ssb-handshake 0.5.1 [INFO] finished tweaking crates.io crate ssb-handshake 0.5.1 [INFO] tweaked toml for crates.io crate ssb-handshake 0.5.1 written to /workspace/builds/worker-5-tc1/source/Cargo.toml [INFO] crate crates.io crate ssb-handshake 0.5.1 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" "+8424f8e8cdf07010967a57584fd647b30e930d4d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded xsalsa20poly1305 v0.4.2 [INFO] [stderr] Downloaded futures-sink v0.3.6 [INFO] [stderr] Downloaded futures-io v0.3.6 [INFO] [stderr] Downloaded futures-macro v0.3.6 [INFO] [stderr] Downloaded futures-channel v0.3.6 [INFO] [stderr] Downloaded futures-core v0.3.6 [INFO] [stderr] Downloaded futures-executor v0.3.6 [INFO] [stderr] Downloaded futures v0.3.6 [INFO] [stderr] Downloaded stream-cipher v0.4.1 [INFO] [stderr] Downloaded subtle v2.3.0 [INFO] [stderr] Downloaded zeroize v1.1.1 [INFO] [stderr] Downloaded poly1305 v0.6.1 [INFO] [stderr] Downloaded syn v1.0.44 [INFO] [stderr] Downloaded curve25519-dalek v3.0.0 [INFO] [stderr] Downloaded futures-util v0.3.6 [INFO] [stderr] Downloaded futures-task v0.3.6 [INFO] [stderr] Downloaded proc-macro-hack v0.5.14 [INFO] [stderr] Downloaded signature v1.2.2 [INFO] [stderr] Downloaded async-ringbuffer v0.5.5 [INFO] [stderr] Downloaded readwrite v0.1.1 [INFO] [stderr] Downloaded salsa20 v0.5.2 [INFO] [stderr] Downloaded ssb-crypto v0.2.1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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" "+8424f8e8cdf07010967a57584fd647b30e930d4d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 8ab269171a494107dee0516d4f2d5e02d9bdc41c6d63cfca72c0c9a94a14f2ae [INFO] running `Command { std: "docker" "start" "-a" "8ab269171a494107dee0516d4f2d5e02d9bdc41c6d63cfca72c0c9a94a14f2ae", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "8ab269171a494107dee0516d4f2d5e02d9bdc41c6d63cfca72c0c9a94a14f2ae", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8ab269171a494107dee0516d4f2d5e02d9bdc41c6d63cfca72c0c9a94a14f2ae", kill_on_drop: false }` [INFO] [stdout] 8ab269171a494107dee0516d4f2d5e02d9bdc41c6d63cfca72c0c9a94a14f2ae [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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" "+8424f8e8cdf07010967a57584fd647b30e930d4d" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] b43e27925516747666cc4a5abcf9559959feb99c43b036fe56ec08b7f6e47e73 [INFO] running `Command { std: "docker" "start" "-a" "b43e27925516747666cc4a5abcf9559959feb99c43b036fe56ec08b7f6e47e73", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.24 [INFO] [stderr] Compiling unicode-xid v0.2.0 [INFO] [stderr] Compiling syn v1.0.44 [INFO] [stderr] Compiling typenum v1.12.0 [INFO] [stderr] Compiling version_check v0.9.2 [INFO] [stderr] Compiling libc v0.2.68 [INFO] [stderr] Compiling getrandom v0.1.15 [INFO] [stderr] Checking cfg-if v0.1.10 [INFO] [stderr] Checking subtle v2.3.0 [INFO] [stderr] Compiling byteorder v1.3.4 [INFO] [stderr] Compiling pin-project-internal v0.4.27 [INFO] [stderr] Compiling memchr v2.3.3 [INFO] [stderr] Compiling proc-macro-nested v0.1.4 [INFO] [stderr] Checking once_cell v1.4.1 [INFO] [stderr] Checking ppv-lite86 v0.2.9 [INFO] [stderr] Checking futures-core v0.3.6 [INFO] [stderr] Checking futures-sink v0.3.6 [INFO] [stderr] Checking futures-io v0.3.6 [INFO] [stderr] Compiling proc-macro-hack v0.5.14 [INFO] [stderr] Checking pin-utils v0.1.0 [INFO] [stderr] Checking futures-channel v0.3.6 [INFO] [stderr] Checking slab v0.4.2 [INFO] [stderr] Checking opaque-debug v0.3.0 [INFO] [stderr] Checking futures-task v0.3.6 [INFO] [stderr] Checking cpuid-bool v0.1.2 [INFO] [stderr] Checking signature v1.2.2 [INFO] [stderr] Checking void v1.0.2 [INFO] [stderr] Checking async-ringbuffer v0.5.5 [INFO] [stderr] Checking genio v0.2.1 [INFO] [stderr] Checking hex v0.4.2 [INFO] [stderr] Checking readwrite v0.1.1 [INFO] [stderr] Checking ed25519 v1.0.3 [INFO] [stderr] Compiling generic-array v0.14.4 [INFO] [stderr] Compiling quote v1.0.3 [INFO] [stderr] Checking rand_core v0.5.1 [INFO] [stderr] Checking rand_chacha v0.2.2 [INFO] [stderr] Checking rand v0.7.3 [INFO] [stderr] Checking digest v0.9.0 [INFO] [stderr] Checking block-buffer v0.9.0 [INFO] [stderr] Checking universal-hash v0.4.0 [INFO] [stderr] Checking stream-cipher v0.4.1 [INFO] [stderr] Checking crypto-mac v0.9.1 [INFO] [stderr] Checking aead v0.3.2 [INFO] [stderr] Checking poly1305 v0.6.1 [INFO] [stderr] Checking sha2 v0.9.1 [INFO] [stderr] Checking hmac v0.9.0 [INFO] [stderr] Compiling synstructure v0.12.4 [INFO] [stderr] Compiling zeroize_derive v1.0.1 [INFO] [stderr] Compiling futures-macro v0.3.6 [INFO] [stderr] Compiling zerocopy-derive v0.2.0 [INFO] [stderr] Checking zeroize v1.1.1 [INFO] [stderr] Checking curve25519-dalek v3.0.0 [INFO] [stderr] Checking salsa20 v0.5.2 [INFO] [stderr] Checking zerocopy v0.3.0 [INFO] [stderr] Checking xsalsa20poly1305 v0.4.2 [INFO] [stderr] Checking x25519-dalek v1.1.0 [INFO] [stderr] Checking ed25519-dalek v1.0.1 [INFO] [stderr] Checking ssb-crypto v0.2.1 [INFO] [stderr] Checking pin-project v0.4.27 [INFO] [stderr] Checking futures-util v0.3.6 [INFO] [stderr] Checking futures-executor v0.3.6 [INFO] [stderr] Checking ssb-handshake v0.5.1 (/opt/rustwide/workdir) [INFO] [stderr] Checking futures v0.3.6 [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 11.69s [INFO] running `Command { std: "docker" "inspect" "b43e27925516747666cc4a5abcf9559959feb99c43b036fe56ec08b7f6e47e73", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b43e27925516747666cc4a5abcf9559959feb99c43b036fe56ec08b7f6e47e73", kill_on_drop: false }` [INFO] [stdout] b43e27925516747666cc4a5abcf9559959feb99c43b036fe56ec08b7f6e47e73 [INFO] checking ssb-handshake-0.5.1 against try#047472f299946caf090d1b5608ae4bd9f0416256+rustflags=-Ddereferencing_mut_binding for pr-120095 [INFO] extracting crate ssb-handshake 0.5.1 into /workspace/builds/worker-5-tc2/source [INFO] validating manifest of crates.io crate ssb-handshake 0.5.1 on toolchain 047472f299946caf090d1b5608ae4bd9f0416256 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+047472f299946caf090d1b5608ae4bd9f0416256" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate ssb-handshake 0.5.1 [INFO] finished tweaking crates.io crate ssb-handshake 0.5.1 [INFO] tweaked toml for crates.io crate ssb-handshake 0.5.1 written to /workspace/builds/worker-5-tc2/source/Cargo.toml [INFO] crate crates.io crate ssb-handshake 0.5.1 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" "+047472f299946caf090d1b5608ae4bd9f0416256" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/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" "+047472f299946caf090d1b5608ae4bd9f0416256" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 2f6881e4899b7fa1402b6cc5fa80e91fc79051fd10a7040765e4a1c40ca2213b [INFO] running `Command { std: "docker" "start" "-a" "2f6881e4899b7fa1402b6cc5fa80e91fc79051fd10a7040765e4a1c40ca2213b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "2f6881e4899b7fa1402b6cc5fa80e91fc79051fd10a7040765e4a1c40ca2213b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2f6881e4899b7fa1402b6cc5fa80e91fc79051fd10a7040765e4a1c40ca2213b", kill_on_drop: false }` [INFO] [stdout] 2f6881e4899b7fa1402b6cc5fa80e91fc79051fd10a7040765e4a1c40ca2213b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/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 -Ddereferencing_mut_binding" "-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" "+047472f299946caf090d1b5608ae4bd9f0416256" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 3ddf064e4cfe961a4616f00ba00dd770e1f93cd0904209952bd3f8785d7813d4 [INFO] running `Command { std: "docker" "start" "-a" "3ddf064e4cfe961a4616f00ba00dd770e1f93cd0904209952bd3f8785d7813d4", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.24 [INFO] [stderr] Compiling unicode-xid v0.2.0 [INFO] [stderr] Compiling syn v1.0.44 [INFO] [stderr] Compiling version_check v0.9.2 [INFO] [stderr] Compiling typenum v1.12.0 [INFO] [stderr] Compiling libc v0.2.68 [INFO] [stderr] Checking subtle v2.3.0 [INFO] [stderr] Compiling getrandom v0.1.15 [INFO] [stderr] Checking cfg-if v0.1.10 [INFO] [stderr] Compiling byteorder v1.3.4 [INFO] [stderr] Compiling pin-project-internal v0.4.27 [INFO] [stderr] Compiling proc-macro-nested v0.1.4 [INFO] [stderr] Compiling memchr v2.3.3 [INFO] [stderr] Checking futures-sink v0.3.6 [INFO] [stderr] Checking futures-core v0.3.6 [INFO] [stderr] Checking futures-io v0.3.6 [INFO] [stderr] Checking once_cell v1.4.1 [INFO] [stderr] Compiling proc-macro-hack v0.5.14 [INFO] [stderr] Checking ppv-lite86 v0.2.9 [INFO] [stderr] Checking cpuid-bool v0.1.2 [INFO] [stderr] Checking signature v1.2.2 [INFO] [stderr] Checking futures-channel v0.3.6 [INFO] [stderr] Checking opaque-debug v0.3.0 [INFO] [stderr] Checking futures-task v0.3.6 [INFO] [stderr] Checking pin-utils v0.1.0 [INFO] [stderr] Checking slab v0.4.2 [INFO] [stderr] Checking ed25519 v1.0.3 [INFO] [stderr] Checking void v1.0.2 [INFO] [stderr] Checking async-ringbuffer v0.5.5 [INFO] [stderr] Compiling generic-array v0.14.4 [INFO] [stderr] Checking hex v0.4.2 [INFO] [stderr] Checking readwrite v0.1.1 [INFO] [stderr] Checking genio v0.2.1 [INFO] [stderr] Compiling quote v1.0.3 [INFO] [stderr] Checking rand_core v0.5.1 [INFO] [stderr] Checking rand_chacha v0.2.2 [INFO] [stderr] Checking rand v0.7.3 [INFO] [stderr] Checking digest v0.9.0 [INFO] [stderr] Checking block-buffer v0.9.0 [INFO] [stderr] Checking universal-hash v0.4.0 [INFO] [stderr] Checking stream-cipher v0.4.1 [INFO] [stderr] Checking aead v0.3.2 [INFO] [stderr] Checking crypto-mac v0.9.1 [INFO] [stderr] Checking hmac v0.9.0 [INFO] [stderr] Checking poly1305 v0.6.1 [INFO] [stderr] Checking sha2 v0.9.1 [INFO] [stderr] Compiling synstructure v0.12.4 [INFO] [stderr] Compiling zeroize_derive v1.0.1 [INFO] [stderr] Compiling futures-macro v0.3.6 [INFO] [stderr] Compiling zerocopy-derive v0.2.0 [INFO] [stderr] Checking zeroize v1.1.1 [INFO] [stderr] Checking curve25519-dalek v3.0.0 [INFO] [stderr] Checking salsa20 v0.5.2 [INFO] [stderr] Checking xsalsa20poly1305 v0.4.2 [INFO] [stderr] Checking zerocopy v0.3.0 [INFO] [stderr] Checking x25519-dalek v1.1.0 [INFO] [stderr] Checking ed25519-dalek v1.0.1 [INFO] [stderr] Checking ssb-crypto v0.2.1 [INFO] [stderr] Checking pin-project v0.4.27 [INFO] [stderr] Checking futures-util v0.3.6 [INFO] [stderr] Checking futures-executor v0.3.6 [INFO] [stderr] Checking ssb-handshake v0.5.1 (/opt/rustwide/workdir) [INFO] [stderr] Checking futures v0.3.6 [INFO] [stdout] error: dereferencing `mut` binding [INFO] [stdout] --> src/crypto/message.rs:200:36 [INFO] [stdout] | [INFO] [stdout] 200 | let ServerAccept(hmac, mut buf) = self; [INFO] [stdout] | ^^^^^^^ `mut` dereferences the type of this binding [INFO] [stdout] | [INFO] [stdout] help: this will change in edition 2024 [INFO] [stdout] --> src/crypto/message.rs:200:36 [INFO] [stdout] | [INFO] [stdout] 200 | let ServerAccept(hmac, mut buf) = self; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] = note: requested on the command line with `-D dereferencing-mut-binding` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `ssb-handshake` (lib) due to 2 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] error: dereferencing `mut` binding [INFO] [stdout] --> src/crypto/message.rs:200:36 [INFO] [stdout] | [INFO] [stdout] 200 | let ServerAccept(hmac, mut buf) = self; [INFO] [stdout] | ^^^^^^^ `mut` dereferences the type of this binding [INFO] [stdout] | [INFO] [stdout] help: this will change in edition 2024 [INFO] [stdout] --> src/crypto/message.rs:200:36 [INFO] [stdout] | [INFO] [stdout] 200 | let ServerAccept(hmac, mut buf) = self; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] = note: requested on the command line with `-D dereferencing-mut-binding` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `ssb-handshake` (lib test) due to 2 previous errors [INFO] running `Command { std: "docker" "inspect" "3ddf064e4cfe961a4616f00ba00dd770e1f93cd0904209952bd3f8785d7813d4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3ddf064e4cfe961a4616f00ba00dd770e1f93cd0904209952bd3f8785d7813d4", kill_on_drop: false }` [INFO] [stdout] 3ddf064e4cfe961a4616f00ba00dd770e1f93cd0904209952bd3f8785d7813d4