[INFO] fetching crate blend2d 0.3.0... [INFO] checking blend2d-0.3.0 against try#ddfd70ee3c3748e597b32f416b0d15a4f6e37685 for pr-87050 [INFO] extracting crate blend2d 0.3.0 into /workspace/builds/worker-13/source [INFO] validating manifest of crates.io crate blend2d 0.3.0 on toolchain ddfd70ee3c3748e597b32f416b0d15a4f6e37685 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ddfd70ee3c3748e597b32f416b0d15a4f6e37685" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate blend2d 0.3.0 [INFO] finished tweaking crates.io crate blend2d 0.3.0 [INFO] tweaked toml for crates.io crate blend2d 0.3.0 written to /workspace/builds/worker-13/source/Cargo.toml [INFO] crate crates.io crate blend2d 0.3.0 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ddfd70ee3c3748e597b32f416b0d15a4f6e37685" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded proc-macro2 v0.4.27 [INFO] [stderr] Downloaded libloading v0.5.0 [INFO] [stderr] Downloaded aho-corasick v0.7.3 [INFO] [stderr] Downloaded quote v0.6.11 [INFO] [stderr] Downloaded cfg-if v0.1.7 [INFO] [stderr] Downloaded textwrap v0.10.0 [INFO] [stderr] Downloaded memchr v2.2.0 [INFO] [stderr] Downloaded clang-sys v0.28.0 [INFO] [stderr] Downloaded libc v0.2.51 [INFO] [stderr] Downloaded redox_syscall v0.1.52 [INFO] [stderr] Downloaded utf8-ranges v1.0.2 [INFO] [stderr] Downloaded cexpr v0.3.5 [INFO] [stderr] Downloaded backtrace v0.3.14 [INFO] [stderr] Downloaded regex-syntax v0.6.6 [INFO] [stderr] Downloaded env_logger v0.6.1 [INFO] [stderr] Downloaded blend2d-sys v0.3.0 [INFO] [stderr] Downloaded bindgen v0.49.0 [INFO] [stderr] Downloaded strsim v0.7.0 [INFO] [stderr] Downloaded regex v1.1.5 [INFO] [stderr] Downloaded clap v2.32.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ddfd70ee3c3748e597b32f416b0d15a4f6e37685" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] ca21b6d3e8f0a9803e82d3536c888540675c62b4ff0919e3541dd89e50bc2527 [INFO] running `Command { std: "docker" "start" "-a" "ca21b6d3e8f0a9803e82d3536c888540675c62b4ff0919e3541dd89e50bc2527", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "ca21b6d3e8f0a9803e82d3536c888540675c62b4ff0919e3541dd89e50bc2527", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ca21b6d3e8f0a9803e82d3536c888540675c62b4ff0919e3541dd89e50bc2527", kill_on_drop: false }` [INFO] [stdout] ca21b6d3e8f0a9803e82d3536c888540675c62b4ff0919e3541dd89e50bc2527 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ddfd70ee3c3748e597b32f416b0d15a4f6e37685" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 0e6cac11e49a96bc39d6a02ac7d8118aa34cfd24dfdd3217478053c25fd8a5c8 [INFO] running `Command { std: "docker" "start" "-a" "0e6cac11e49a96bc39d6a02ac7d8118aa34cfd24dfdd3217478053c25fd8a5c8", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.51 [INFO] [stderr] Compiling memchr v2.2.0 [INFO] [stderr] Compiling cfg-if v0.1.7 [INFO] [stderr] Compiling autocfg v0.1.2 [INFO] [stderr] Compiling version_check v0.1.5 [INFO] [stderr] Compiling lazy_static v1.3.0 [INFO] [stderr] Compiling proc-macro2 v0.4.27 [INFO] [stderr] Compiling rustc-demangle v0.1.13 [INFO] [stderr] Compiling ucd-util v0.1.3 [INFO] [stderr] Compiling regex v1.1.5 [INFO] [stderr] Compiling byteorder v1.3.1 [INFO] [stderr] Compiling quick-error v1.2.2 [INFO] [stderr] Compiling unicode-width v0.1.5 [INFO] [stderr] Compiling unicode-xid v0.1.0 [INFO] [stderr] Compiling utf8-ranges v1.0.2 [INFO] [stderr] Compiling bitflags v1.0.4 [INFO] [stderr] Compiling scopeguard v0.3.3 [INFO] [stderr] Compiling termcolor v1.0.4 [INFO] [stderr] Compiling vec_map v0.8.1 [INFO] [stderr] Compiling bindgen v0.49.0 [INFO] [stderr] Compiling peeking_take_while v0.1.2 [INFO] [stderr] Compiling shlex v0.1.1 [INFO] [stderr] Compiling libloading v0.5.0 [INFO] [stderr] Compiling clang-sys v0.28.0 [INFO] [stderr] Compiling textwrap v0.10.0 [INFO] [stderr] Compiling thread_local v0.3.6 [INFO] [stderr] Compiling log v0.4.6 [INFO] [stderr] Compiling humantime v1.2.0 [INFO] [stderr] Compiling regex-syntax v0.6.6 [INFO] [stderr] Compiling nom v4.2.3 [INFO] [stderr] Compiling backtrace v0.3.14 [INFO] [stderr] Compiling hashbrown v0.1.8 [INFO] [stderr] Compiling aho-corasick v0.7.3 [INFO] [stderr] Compiling backtrace-sys v0.1.28 [INFO] [stderr] Compiling atty v0.2.11 [INFO] [stderr] Compiling quote v0.6.11 [INFO] [stderr] Compiling clap v2.32.0 [INFO] [stderr] Compiling failure v0.1.5 [INFO] [stderr] Compiling which v2.0.1 [INFO] [stderr] Compiling cexpr v0.3.5 [INFO] [stderr] Compiling env_logger v0.6.1 [INFO] [stderr] Compiling blend2d-sys v0.3.0 [INFO] [stderr] Checking blend2d v0.3.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: `#[cold]` is ignored on struct fields, match arms and macro defs [INFO] [stdout] --> src/error.rs:11:9 [INFO] [stdout] | [INFO] [stdout] 11 | #[cold] [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_attributes)]` on by default [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: see issue #80564 for more information [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `#[cold]` is ignored on struct fields, match arms and macro defs [INFO] [stdout] --> src/error.rs:20:9 [INFO] [stdout] | [INFO] [stdout] 20 | #[cold] [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: see issue #80564 for more information [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: attribute should be applied to a function [INFO] [stdout] --> src/error.rs:36:13 [INFO] [stdout] | [INFO] [stdout] 36 | #[cold] [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] 37 | Err(Self) [INFO] [stdout] | --------- not a function [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `#[cold]` is ignored on struct fields, match arms and macro defs [INFO] [stdout] --> src/error.rs:11:9 [INFO] [stdout] | [INFO] [stdout] 11 | #[cold] [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_attributes)]` on by default [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: see issue #80564 for more information [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `#[cold]` is ignored on struct fields, match arms and macro defs [INFO] [stdout] --> src/error.rs:20:9 [INFO] [stdout] | [INFO] [stdout] 20 | #[cold] [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: see issue #80564 for more information [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: attribute should be applied to a function [INFO] [stdout] --> src/error.rs:36:13 [INFO] [stdout] | [INFO] [stdout] 36 | #[cold] [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] 37 | Err(Self) [INFO] [stdout] | --------- not a function [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 5m 24s [INFO] running `Command { std: "docker" "inspect" "0e6cac11e49a96bc39d6a02ac7d8118aa34cfd24dfdd3217478053c25fd8a5c8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0e6cac11e49a96bc39d6a02ac7d8118aa34cfd24dfdd3217478053c25fd8a5c8", kill_on_drop: false }` [INFO] [stdout] 0e6cac11e49a96bc39d6a02ac7d8118aa34cfd24dfdd3217478053c25fd8a5c8