[INFO] fetching crate ads1263 0.1.7...
[INFO] checking ads1263-0.1.7 against master#80399064afa4a2cd153f30d02c25f7ea0383ed65 for opaque-soundness-fix
[INFO] extracting crate ads1263 0.1.7 into /workspace/builds/worker-7-tc1/source
[INFO] validating manifest of crates.io crate ads1263 0.1.7 on toolchain 80399064afa4a2cd153f30d02c25f7ea0383ed65
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+80399064afa4a2cd153f30d02c25f7ea0383ed65" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate ads1263 0.1.7
[INFO] finished tweaking crates.io crate ads1263 0.1.7
[INFO] tweaked toml for crates.io crate ads1263 0.1.7 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+80399064afa4a2cd153f30d02c25f7ea0383ed65" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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" "+80399064afa4a2cd153f30d02c25f7ea0383ed65" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded nb v1.1.0
[INFO] [stderr]   Downloaded void v1.0.2
[INFO] [stderr]   Downloaded embedded-hal v0.2.7
[INFO] [stderr]   Downloaded nb v0.1.3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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" "+80399064afa4a2cd153f30d02c25f7ea0383ed65" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] dd1d8479a0396f6e73127fb8426715d1354d6a026fda0756ae24fb6938ebc6fc
[INFO] running `Command { std: "docker" "start" "-a" "dd1d8479a0396f6e73127fb8426715d1354d6a026fda0756ae24fb6938ebc6fc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "dd1d8479a0396f6e73127fb8426715d1354d6a026fda0756ae24fb6938ebc6fc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dd1d8479a0396f6e73127fb8426715d1354d6a026fda0756ae24fb6938ebc6fc", kill_on_drop: false }`
[INFO] [stdout] dd1d8479a0396f6e73127fb8426715d1354d6a026fda0756ae24fb6938ebc6fc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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" "+80399064afa4a2cd153f30d02c25f7ea0383ed65" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e571fccec57f44911dcb2c0e6cb3e9eafd1a7f9b007f0176c90a71eb487649ce
[INFO] running `Command { std: "docker" "start" "-a" "e571fccec57f44911dcb2c0e6cb3e9eafd1a7f9b007f0176c90a71eb487649ce", kill_on_drop: false }`
[INFO] [stderr]     Checking nb v1.1.0
[INFO] [stderr]     Checking void v1.0.2
[INFO] [stderr]     Checking nb v0.1.3
[INFO] [stderr]     Checking embedded-hal v0.2.7
[INFO] [stderr]     Checking ads1263 v0.1.7 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]    --> src/lib.rs:189:56
[INFO] [stdout]     |
[INFO] [stdout] 189 |     pub fn calibrate_self_offset1(&mut self) -> Result<([u8; 3]), Error<S, P>> {
[INFO] [stdout]     |                                                        ^       ^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 189 -     pub fn calibrate_self_offset1(&mut self) -> Result<([u8; 3]), Error<S, P>> {
[INFO] [stdout] 189 +     pub fn calibrate_self_offset1(&mut self) -> Result<[u8; 3], Error<S, P>> {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]    --> src/lib.rs:189:56
[INFO] [stdout]     |
[INFO] [stdout] 189 |     pub fn calibrate_self_offset1(&mut self) -> Result<([u8; 3]), Error<S, P>> {
[INFO] [stdout]     |                                                        ^       ^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 189 -     pub fn calibrate_self_offset1(&mut self) -> Result<([u8; 3]), Error<S, P>> {
[INFO] [stdout] 189 +     pub fn calibrate_self_offset1(&mut self) -> Result<[u8; 3], Error<S, P>> {
[INFO] [stdout]     |
[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 0.22s
[INFO] running `Command { std: "docker" "inspect" "e571fccec57f44911dcb2c0e6cb3e9eafd1a7f9b007f0176c90a71eb487649ce", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e571fccec57f44911dcb2c0e6cb3e9eafd1a7f9b007f0176c90a71eb487649ce", kill_on_drop: false }`
[INFO] [stdout] e571fccec57f44911dcb2c0e6cb3e9eafd1a7f9b007f0176c90a71eb487649ce
[INFO] checking ads1263-0.1.7 against master#09bc67b9158392361780e779d32997f14cc75c39 for opaque-soundness-fix
[INFO] extracting crate ads1263 0.1.7 into /workspace/builds/worker-7-tc2/source
[INFO] validating manifest of crates.io crate ads1263 0.1.7 on toolchain 09bc67b9158392361780e779d32997f14cc75c39
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+09bc67b9158392361780e779d32997f14cc75c39" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate ads1263 0.1.7
[INFO] finished tweaking crates.io crate ads1263 0.1.7
[INFO] tweaked toml for crates.io crate ads1263 0.1.7 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+09bc67b9158392361780e779d32997f14cc75c39" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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" "+09bc67b9158392361780e779d32997f14cc75c39" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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" "+09bc67b9158392361780e779d32997f14cc75c39" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 11e92f01bb6054f8f9b61aa819855cf9db1e38bf59b3c339f855b13ff60e7364
[INFO] running `Command { std: "docker" "start" "-a" "11e92f01bb6054f8f9b61aa819855cf9db1e38bf59b3c339f855b13ff60e7364", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "11e92f01bb6054f8f9b61aa819855cf9db1e38bf59b3c339f855b13ff60e7364", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "11e92f01bb6054f8f9b61aa819855cf9db1e38bf59b3c339f855b13ff60e7364", kill_on_drop: false }`
[INFO] [stdout] 11e92f01bb6054f8f9b61aa819855cf9db1e38bf59b3c339f855b13ff60e7364
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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" "+09bc67b9158392361780e779d32997f14cc75c39" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6cb599ca5218ee5bca0c5034839be71bb0d546935649292c9525d0471abb208a
[INFO] running `Command { std: "docker" "start" "-a" "6cb599ca5218ee5bca0c5034839be71bb0d546935649292c9525d0471abb208a", kill_on_drop: false }`
[INFO] [stderr]     Checking nb v1.1.0
[INFO] [stderr]     Checking void v1.0.2
[INFO] [stderr]     Checking nb v0.1.3
[INFO] [stderr]     Checking embedded-hal v0.2.7
[INFO] [stderr]     Checking ads1263 v0.1.7 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]    --> src/lib.rs:189:56
[INFO] [stdout]     |
[INFO] [stdout] 189 |     pub fn calibrate_self_offset1(&mut self) -> Result<([u8; 3]), Error<S, P>> {
[INFO] [stdout]     |                                                        ^       ^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 189 -     pub fn calibrate_self_offset1(&mut self) -> Result<([u8; 3]), Error<S, P>> {
[INFO] [stdout] 189 +     pub fn calibrate_self_offset1(&mut self) -> Result<[u8; 3], Error<S, P>> {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]    --> src/lib.rs:189:56
[INFO] [stdout]     |
[INFO] [stdout] 189 |     pub fn calibrate_self_offset1(&mut self) -> Result<([u8; 3]), Error<S, P>> {
[INFO] [stdout]     |                                                        ^       ^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 189 -     pub fn calibrate_self_offset1(&mut self) -> Result<([u8; 3]), Error<S, P>> {
[INFO] [stdout] 189 +     pub fn calibrate_self_offset1(&mut self) -> Result<[u8; 3], Error<S, P>> {
[INFO] [stdout]     |
[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 0.22s
[INFO] running `Command { std: "docker" "inspect" "6cb599ca5218ee5bca0c5034839be71bb0d546935649292c9525d0471abb208a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6cb599ca5218ee5bca0c5034839be71bb0d546935649292c9525d0471abb208a", kill_on_drop: false }`
[INFO] [stdout] 6cb599ca5218ee5bca0c5034839be71bb0d546935649292c9525d0471abb208a
