[INFO] fetching crate ssb-crypto 0.2.3... [INFO] checking ssb-crypto-0.2.3 against master#385fa9d845dd326c6bbfd58c22244215e431948a for absurd-question-mark-desugar [INFO] extracting crate ssb-crypto 0.2.3 into /workspace/builds/worker-4-tc1/source [INFO] validating manifest of crates.io crate ssb-crypto 0.2.3 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 ssb-crypto 0.2.3 [INFO] finished tweaking crates.io crate ssb-crypto 0.2.3 [INFO] tweaked toml for crates.io crate ssb-crypto 0.2.3 written to /workspace/builds/worker-4-tc1/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 57 packages [INFO] [stderr] Adding aead v0.3.2 (latest: v0.5.2) [INFO] [stderr] Adding base64 v0.13.1 (latest: v0.22.0) [INFO] [stderr] Adding block-buffer v0.9.0 (latest: v0.10.4) [INFO] [stderr] Adding cipher v0.2.5 (latest: v0.4.4) [INFO] [stderr] Adding cpuid-bool v0.2.0 (latest: v0.99.99) [INFO] [stderr] Adding crypto-mac v0.10.1 (latest: v0.11.1) [INFO] [stderr] Adding curve25519-dalek v3.2.1 (latest: v4.1.2) [INFO] [stderr] Adding digest v0.9.0 (latest: v0.10.7) [INFO] [stderr] Adding ed25519 v1.5.3 (latest: v2.2.3) [INFO] [stderr] Adding ed25519-dalek v1.0.1 (latest: v2.1.1) [INFO] [stderr] Adding generic-array v0.14.7 (latest: v1.0.0) [INFO] [stderr] Adding getrandom v0.1.16 (latest: v0.2.12) [INFO] [stderr] Adding hmac v0.10.1 (latest: v0.12.1) [INFO] [stderr] Adding poly1305 v0.6.2 (latest: v0.8.0) [INFO] [stderr] Adding rand v0.7.3 (latest: v0.8.5) [INFO] [stderr] Adding rand_chacha v0.2.2 (latest: v0.3.1) [INFO] [stderr] Adding rand_core v0.5.1 (latest: v0.6.4) [INFO] [stderr] Adding rand_hc v0.2.0 (latest: v0.3.2) [INFO] [stderr] Adding salsa20 v0.7.2 (latest: v0.10.2) [INFO] [stderr] Adding sha2 v0.9.9 (latest: v0.10.8) [INFO] [stderr] Adding signature v1.6.4 (latest: v2.2.0) [INFO] [stderr] Adding subtle v2.4.1 (latest: v2.5.0) [INFO] [stderr] Adding syn v1.0.109 (latest: v2.0.58) [INFO] [stderr] Adding synstructure v0.12.6 (latest: v0.13.1) [INFO] [stderr] Adding universal-hash v0.4.1 (latest: v0.5.1) [INFO] [stderr] Adding wasi v0.9.0+wasi-snapshot-preview1 (latest: v0.13.0+wasi-0.2.0) [INFO] [stderr] Adding x25519-dalek v1.2.0 (latest: v2.0.1) [INFO] [stderr] Adding xsalsa20poly1305 v0.6.0 (latest: v0.9.1) [INFO] [stderr] Adding zerocopy v0.3.2 (latest: v0.7.32) [INFO] [stderr] Adding zerocopy-derive v0.2.0 (latest: v0.7.32) [INFO] [stderr] Adding zeroize v1.3.0 (latest: v1.7.0) [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] Downloading crates ... [INFO] [stderr] Downloaded x25519-dalek v1.2.0 [INFO] [stderr] Downloaded xsalsa20poly1305 v0.6.0 [INFO] [stderr] Downloaded zerocopy v0.3.2 [INFO] [stderr] Downloaded poly1305 v0.6.2 [INFO] [stderr] Downloaded zerocopy-derive v0.2.0 [INFO] [stderr] Downloaded sodiumoxide v0.2.7 [INFO] [stderr] Downloaded libsodium-sys v0.2.7 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 5d88b995033a1a9933af7ab7bf12a0b88239b1e3704e80c715930d9fe8ce42b0 [INFO] running `Command { std: "docker" "start" "-a" "5d88b995033a1a9933af7ab7bf12a0b88239b1e3704e80c715930d9fe8ce42b0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "5d88b995033a1a9933af7ab7bf12a0b88239b1e3704e80c715930d9fe8ce42b0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5d88b995033a1a9933af7ab7bf12a0b88239b1e3704e80c715930d9fe8ce42b0", kill_on_drop: false }` [INFO] [stdout] 5d88b995033a1a9933af7ab7bf12a0b88239b1e3704e80c715930d9fe8ce42b0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 95521963aaffd848274aaa7a1d174ce7544e125a50caa8f578146445e377fab3 [INFO] running `Command { std: "docker" "start" "-a" "95521963aaffd848274aaa7a1d174ce7544e125a50caa8f578146445e377fab3", kill_on_drop: false }` [INFO] [stderr] Checking subtle v2.4.1 [INFO] [stderr] Compiling getrandom v0.1.16 [INFO] [stderr] Checking byteorder v1.5.0 [INFO] [stderr] Checking ppv-lite86 v0.2.17 [INFO] [stderr] Checking cpuid-bool v0.2.0 [INFO] [stderr] Checking signature v1.6.4 [INFO] [stderr] Compiling syn v2.0.58 [INFO] [stderr] Checking cipher v0.2.5 [INFO] [stderr] Checking aead v0.3.2 [INFO] [stderr] Checking sha2 v0.9.9 [INFO] [stderr] Compiling zerocopy-derive v0.2.0 [INFO] [stderr] Checking ed25519 v1.5.3 [INFO] [stderr] Checking universal-hash v0.4.1 [INFO] [stderr] Checking crypto-mac v0.10.1 [INFO] [stderr] Checking hmac v0.10.1 [INFO] [stderr] Checking poly1305 v0.6.2 [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 zerocopy v0.3.2 [INFO] [stderr] Compiling zeroize_derive v1.4.2 [INFO] [stderr] Checking zeroize v1.3.0 [INFO] [stderr] Checking curve25519-dalek v3.2.1 [INFO] [stderr] Checking salsa20 v0.7.2 [INFO] [stderr] Checking xsalsa20poly1305 v0.6.0 [INFO] [stderr] Checking x25519-dalek v1.2.0 [INFO] [stderr] Checking ed25519-dalek v1.0.1 [INFO] [stderr] Checking ssb-crypto v0.2.3 (/opt/rustwide/workdir) [INFO] [stdout] warning: use of deprecated associated function `ed25519_dalek::Signature::new`: use ed25519::Signature::from_bytes instead [INFO] [stdout] --> src/dalek/sign.rs:52:33 [INFO] [stdout] | [INFO] [stdout] 52 | let sig = dalek::Signature::new(s.0); [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `ed25519_dalek::Signature::new`: use ed25519::Signature::from_bytes instead [INFO] [stdout] --> src/dalek/sign.rs:52:33 [INFO] [stdout] | [INFO] [stdout] 52 | let sig = dalek::Signature::new(s.0); [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 7.97s [INFO] running `Command { std: "docker" "inspect" "95521963aaffd848274aaa7a1d174ce7544e125a50caa8f578146445e377fab3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "95521963aaffd848274aaa7a1d174ce7544e125a50caa8f578146445e377fab3", kill_on_drop: false }` [INFO] [stdout] 95521963aaffd848274aaa7a1d174ce7544e125a50caa8f578146445e377fab3 [INFO] checking ssb-crypto-0.2.3 against try#645bb72776a6a56a1a8f52631a44bd082b2ba509 for absurd-question-mark-desugar [INFO] extracting crate ssb-crypto 0.2.3 into /workspace/builds/worker-4-tc2/source [INFO] validating manifest of crates.io crate ssb-crypto 0.2.3 on toolchain 645bb72776a6a56a1a8f52631a44bd082b2ba509 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate ssb-crypto 0.2.3 [INFO] finished tweaking crates.io crate ssb-crypto 0.2.3 [INFO] tweaked toml for crates.io crate ssb-crypto 0.2.3 written to /workspace/builds/worker-4-tc2/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "generate-lockfile" "--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] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] f3736d97208f03ac3ec11a48e18b3e7e96d7e0f4745221581297e6a1250c782a [INFO] running `Command { std: "docker" "start" "-a" "f3736d97208f03ac3ec11a48e18b3e7e96d7e0f4745221581297e6a1250c782a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "f3736d97208f03ac3ec11a48e18b3e7e96d7e0f4745221581297e6a1250c782a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f3736d97208f03ac3ec11a48e18b3e7e96d7e0f4745221581297e6a1250c782a", kill_on_drop: false }` [INFO] [stdout] f3736d97208f03ac3ec11a48e18b3e7e96d7e0f4745221581297e6a1250c782a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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" "-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" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 816060c2e86ed1b56e5af2dc3d83669d01c5bc27df961042487a1dafef0fa42e [INFO] running `Command { std: "docker" "start" "-a" "816060c2e86ed1b56e5af2dc3d83669d01c5bc27df961042487a1dafef0fa42e", kill_on_drop: false }` [INFO] [stderr] Checking subtle v2.4.1 [INFO] [stderr] Compiling getrandom v0.1.16 [INFO] [stderr] Checking byteorder v1.5.0 [INFO] [stderr] Checking ppv-lite86 v0.2.17 [INFO] [stderr] Checking cpuid-bool v0.2.0 [INFO] [stderr] Checking signature v1.6.4 [INFO] [stderr] Compiling syn v2.0.58 [INFO] [stderr] Checking cipher v0.2.5 [INFO] [stderr] Checking aead v0.3.2 [INFO] [stderr] Checking sha2 v0.9.9 [INFO] [stderr] Compiling zerocopy-derive v0.2.0 [INFO] [stderr] Checking ed25519 v1.5.3 [INFO] [stderr] Checking universal-hash v0.4.1 [INFO] [stderr] Checking crypto-mac v0.10.1 [INFO] [stderr] Checking poly1305 v0.6.2 [INFO] [stderr] Checking hmac v0.10.1 [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 zerocopy v0.3.2 [INFO] [stderr] Compiling zeroize_derive v1.4.2 [INFO] [stderr] Checking zeroize v1.3.0 [INFO] [stderr] Checking curve25519-dalek v3.2.1 [INFO] [stderr] Checking salsa20 v0.7.2 [INFO] [stderr] Checking xsalsa20poly1305 v0.6.0 [INFO] [stderr] Checking ed25519-dalek v1.0.1 [INFO] [stderr] Checking x25519-dalek v1.2.0 [INFO] [stderr] Checking ssb-crypto v0.2.3 (/opt/rustwide/workdir) [INFO] [stdout] warning: use of deprecated associated function `ed25519_dalek::Signature::new`: use ed25519::Signature::from_bytes instead [INFO] [stdout] --> src/dalek/sign.rs:52:33 [INFO] [stdout] | [INFO] [stdout] 52 | let sig = dalek::Signature::new(s.0); [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `ed25519_dalek::Signature::new`: use ed25519::Signature::from_bytes instead [INFO] [stdout] --> src/dalek/sign.rs:52:33 [INFO] [stdout] | [INFO] [stdout] 52 | let sig = dalek::Signature::new(s.0); [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 8.99s [INFO] running `Command { std: "docker" "inspect" "816060c2e86ed1b56e5af2dc3d83669d01c5bc27df961042487a1dafef0fa42e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "816060c2e86ed1b56e5af2dc3d83669d01c5bc27df961042487a1dafef0fa42e", kill_on_drop: false }` [INFO] [stdout] 816060c2e86ed1b56e5af2dc3d83669d01c5bc27df961042487a1dafef0fa42e