[INFO] fetching crate pcf8591 0.1.1... [INFO] checking pcf8591-0.1.1 against master#22572d0994593197593e2a1b7b18d720a9a349a7 for pr-126452-1 [INFO] extracting crate pcf8591 0.1.1 into /workspace/builds/worker-2-tc1/source [INFO] validating manifest of crates.io crate pcf8591 0.1.1 on toolchain 22572d0994593197593e2a1b7b18d720a9a349a7 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+22572d0994593197593e2a1b7b18d720a9a349a7" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate pcf8591 0.1.1 [INFO] finished tweaking crates.io crate pcf8591 0.1.1 [INFO] tweaked toml for crates.io crate pcf8591 0.1.1 written to /workspace/builds/worker-2-tc1/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+22572d0994593197593e2a1b7b18d720a9a349a7" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 54 packages to latest compatible versions [INFO] [stderr] Adding bitflags v1.3.2 (latest: v2.6.0) [INFO] [stderr] Adding bytes v0.4.12 (latest: v1.7.1) [INFO] [stderr] Adding cargo_metadata v0.14.2 (latest: v0.18.1) [INFO] [stderr] Adding cfg-if v0.1.10 (latest: v1.0.0) [INFO] [stderr] Adding i2cdev v0.3.2 (latest: v0.6.1) [INFO] [stderr] Adding linux-raw-sys v0.4.14 (latest: v0.6.5) [INFO] [stderr] Adding nix v0.10.0 (latest: v0.29.0) [INFO] [stderr] Adding pulldown-cmark v0.9.6 (latest: v0.12.0) [INFO] [stderr] Adding windows-sys v0.52.0 (latest: v0.59.0) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+22572d0994593197593e2a1b7b18d720a9a349a7" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2021 [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded nix v0.10.0 [INFO] [stderr] Downloaded i2cdev v0.3.2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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" "+22572d0994593197593e2a1b7b18d720a9a349a7" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 32b672279b96eb5ffb977ef5f06432d9cb4f2b6b6c3f406d1880364f02aab187 [INFO] running `Command { std: "docker" "start" "-a" "32b672279b96eb5ffb977ef5f06432d9cb4f2b6b6c3f406d1880364f02aab187", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "32b672279b96eb5ffb977ef5f06432d9cb4f2b6b6c3f406d1880364f02aab187", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "32b672279b96eb5ffb977ef5f06432d9cb4f2b6b6c3f406d1880364f02aab187", kill_on_drop: false }` [INFO] [stdout] 32b672279b96eb5ffb977ef5f06432d9cb4f2b6b6c3f406d1880364f02aab187 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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" "+22572d0994593197593e2a1b7b18d720a9a349a7" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 8721e8799af0ed7e871964be18de819537ef48606dc5ac028351eaacb15f8712 [INFO] running `Command { std: "docker" "start" "-a" "8721e8799af0ed7e871964be18de819537ef48606dc5ac028351eaacb15f8712", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2021 [INFO] [stderr] Compiling proc-macro2 v1.0.86 [INFO] [stderr] Compiling serde_json v1.0.127 [INFO] [stderr] Compiling bitflags v2.6.0 [INFO] [stderr] Compiling camino v1.1.9 [INFO] [stderr] Compiling semver v1.0.23 [INFO] [stderr] Compiling linux-raw-sys v0.4.14 [INFO] [stderr] Compiling pulldown-cmark v0.9.6 [INFO] [stderr] Compiling same-file v1.0.6 [INFO] [stderr] Compiling serde v1.0.209 [INFO] [stderr] Compiling unicase v2.7.0 [INFO] [stderr] Compiling rustix v0.38.35 [INFO] [stderr] Compiling error-chain v0.12.4 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling fastrand v2.1.1 [INFO] [stderr] Compiling once_cell v1.19.0 [INFO] [stderr] Compiling glob v0.3.1 [INFO] [stderr] Compiling bytecount v0.6.8 [INFO] [stderr] Compiling walkdir v2.5.0 [INFO] [stderr] Checking iovec v0.1.4 [INFO] [stderr] Compiling nix v0.10.0 [INFO] [stderr] Checking void v1.0.2 [INFO] [stderr] Checking bytes v0.4.12 [INFO] [stderr] Compiling quote v1.0.37 [INFO] [stderr] Compiling syn v2.0.77 [INFO] [stderr] Compiling tempfile v3.12.0 [INFO] [stderr] Compiling serde_derive v1.0.209 [INFO] [stderr] Compiling cargo-platform v0.1.8 [INFO] [stderr] Compiling cargo_metadata v0.14.2 [INFO] [stderr] Compiling skeptic v0.13.7 [INFO] [stderr] Compiling i2cdev v0.3.2 [INFO] [stderr] Checking pcf8591 v0.1.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/lib.rs:88:25 [INFO] [stdout] | [INFO] [stdout] 88 | let _ = try!(self.i2c.smbus_write_byte(control_byte)); [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/lib.rs:89:25 [INFO] [stdout] | [INFO] [stdout] 89 | let _ = try!(self.i2c.smbus_read_byte()); // previous byte, unspecified [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/lib.rs:88:25 [INFO] [stdout] | [INFO] [stdout] 88 | let _ = try!(self.i2c.smbus_write_byte(control_byte)); [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/lib.rs:89:25 [INFO] [stdout] | [INFO] [stdout] 89 | let _ = try!(self.i2c.smbus_read_byte()); // previous byte, unspecified [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 17.91s [INFO] running `Command { std: "docker" "inspect" "8721e8799af0ed7e871964be18de819537ef48606dc5ac028351eaacb15f8712", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8721e8799af0ed7e871964be18de819537ef48606dc5ac028351eaacb15f8712", kill_on_drop: false }` [INFO] [stdout] 8721e8799af0ed7e871964be18de819537ef48606dc5ac028351eaacb15f8712 [INFO] checking pcf8591-0.1.1 against try#6289438dbad80b1a0029c66dd3f6abf57c2c51be for pr-126452-1 [INFO] extracting crate pcf8591 0.1.1 into /workspace/builds/worker-2-tc2/source [INFO] validating manifest of crates.io crate pcf8591 0.1.1 on toolchain 6289438dbad80b1a0029c66dd3f6abf57c2c51be [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+6289438dbad80b1a0029c66dd3f6abf57c2c51be" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate pcf8591 0.1.1 [INFO] finished tweaking crates.io crate pcf8591 0.1.1 [INFO] tweaked toml for crates.io crate pcf8591 0.1.1 written to /workspace/builds/worker-2-tc2/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+6289438dbad80b1a0029c66dd3f6abf57c2c51be" "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] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Locking 54 packages to latest compatible versions [INFO] [stderr] Adding bitflags v1.3.2 (latest: v2.6.0) [INFO] [stderr] Adding bytes v0.4.12 (latest: v1.7.1) [INFO] [stderr] Adding cargo_metadata v0.14.2 (latest: v0.18.1) [INFO] [stderr] Adding cfg-if v0.1.10 (latest: v1.0.0) [INFO] [stderr] Adding i2cdev v0.3.2 (latest: v0.6.1) [INFO] [stderr] Adding linux-raw-sys v0.4.14 (latest: v0.6.5) [INFO] [stderr] Adding nix v0.10.0 (latest: v0.29.0) [INFO] [stderr] Adding pulldown-cmark v0.9.6 (latest: v0.12.0) [INFO] [stderr] Adding windows-sys v0.52.0 (latest: v0.59.0) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+6289438dbad80b1a0029c66dd3f6abf57c2c51be" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2021 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+6289438dbad80b1a0029c66dd3f6abf57c2c51be" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 6fa22d270e9047d37bf944247c31a173c0f827ad9a6065742176497219e44a55 [INFO] running `Command { std: "docker" "start" "-a" "6fa22d270e9047d37bf944247c31a173c0f827ad9a6065742176497219e44a55", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "6fa22d270e9047d37bf944247c31a173c0f827ad9a6065742176497219e44a55", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6fa22d270e9047d37bf944247c31a173c0f827ad9a6065742176497219e44a55", kill_on_drop: false }` [INFO] [stdout] 6fa22d270e9047d37bf944247c31a173c0f827ad9a6065742176497219e44a55 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+6289438dbad80b1a0029c66dd3f6abf57c2c51be" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 11b37f6ac7dec0631d96fbd1c450af048d5c2e9550eebdf6664bbd33ca9c1a42 [INFO] running `Command { std: "docker" "start" "-a" "11b37f6ac7dec0631d96fbd1c450af048d5c2e9550eebdf6664bbd33ca9c1a42", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2021 [INFO] [stderr] Compiling proc-macro2 v1.0.86 [INFO] [stderr] Compiling serde_json v1.0.127 [INFO] [stderr] Compiling semver v1.0.23 [INFO] [stderr] Compiling bitflags v2.6.0 [INFO] [stderr] Compiling camino v1.1.9 [INFO] [stderr] Compiling linux-raw-sys v0.4.14 [INFO] [stderr] Compiling serde v1.0.209 [INFO] [stderr] Compiling unicase v2.7.0 [INFO] [stderr] Compiling error-chain v0.12.4 [INFO] [stderr] Compiling rustix v0.38.35 [INFO] [stderr] Compiling pulldown-cmark v0.9.6 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling once_cell v1.19.0 [INFO] [stderr] Compiling fastrand v2.1.1 [INFO] [stderr] Compiling same-file v1.0.6 [INFO] [stderr] Compiling bytecount v0.6.8 [INFO] [stderr] Compiling glob v0.3.1 [INFO] [stderr] Checking iovec v0.1.4 [INFO] [stderr] Compiling nix v0.10.0 [INFO] [stderr] Compiling walkdir v2.5.0 [INFO] [stderr] Checking void v1.0.2 [INFO] [stderr] Checking bytes v0.4.12 [INFO] [stderr] Compiling quote v1.0.37 [INFO] [stderr] Compiling syn v2.0.77 [INFO] [stderr] Compiling tempfile v3.12.0 [INFO] [stderr] Compiling serde_derive v1.0.209 [INFO] [stderr] Compiling cargo-platform v0.1.8 [INFO] [stderr] Compiling cargo_metadata v0.14.2 [INFO] [stderr] Compiling skeptic v0.13.7 [INFO] [stderr] Compiling i2cdev v0.3.2 [INFO] [stderr] Checking pcf8591 v0.1.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/lib.rs:88:25 [INFO] [stdout] | [INFO] [stdout] 88 | let _ = try!(self.i2c.smbus_write_byte(control_byte)); [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/lib.rs:89:25 [INFO] [stdout] | [INFO] [stdout] 89 | let _ = try!(self.i2c.smbus_read_byte()); // previous byte, unspecified [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/lib.rs:88:25 [INFO] [stdout] | [INFO] [stdout] 88 | let _ = try!(self.i2c.smbus_write_byte(control_byte)); [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/lib.rs:89:25 [INFO] [stdout] | [INFO] [stdout] 89 | let _ = try!(self.i2c.smbus_read_byte()); // previous byte, unspecified [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 12.38s [INFO] running `Command { std: "docker" "inspect" "11b37f6ac7dec0631d96fbd1c450af048d5c2e9550eebdf6664bbd33ca9c1a42", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "11b37f6ac7dec0631d96fbd1c450af048d5c2e9550eebdf6664bbd33ca9c1a42", kill_on_drop: false }` [INFO] [stdout] 11b37f6ac7dec0631d96fbd1c450af048d5c2e9550eebdf6664bbd33ca9c1a42