[INFO] fetching crate r2d2_redis 0.14.0... [INFO] checking r2d2_redis-0.14.0 against master#35936c4839dd272646394779d151e060d0f6b3ac for pr-122960-1 [INFO] extracting crate r2d2_redis 0.14.0 into /workspace/builds/worker-3-tc1/source [INFO] validating manifest of crates.io crate r2d2_redis 0.14.0 on toolchain 35936c4839dd272646394779d151e060d0f6b3ac [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+35936c4839dd272646394779d151e060d0f6b3ac" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate r2d2_redis 0.14.0 [INFO] finished tweaking crates.io crate r2d2_redis 0.14.0 [INFO] tweaked toml for crates.io crate r2d2_redis 0.14.0 written to /workspace/builds/worker-3-tc1/source/Cargo.toml [INFO] crate crates.io crate r2d2_redis 0.14.0 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" "+35936c4839dd272646394779d151e060d0f6b3ac" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded tinyvec_macros v0.1.0 [INFO] [stderr] Downloaded matches v0.1.8 [INFO] [stderr] Downloaded redis v0.20.0 [INFO] [stderr] Downloaded instant v0.1.9 [INFO] [stderr] Downloaded parking_lot_core v0.8.3 [INFO] [stderr] Downloaded scheduled-thread-pool v0.2.5 [INFO] [stderr] Downloaded r2d2 v0.8.9 [INFO] [stderr] Downloaded log v0.4.14 [INFO] [stderr] Downloaded unicode-normalization v0.1.17 [INFO] [stderr] Downloaded scopeguard v1.1.0 [INFO] [stderr] Downloaded syn v1.0.60 [INFO] [stderr] Downloaded combine v4.5.2 [INFO] [stderr] Downloaded libc v0.2.86 [INFO] [stderr] Downloaded idna v0.2.2 [INFO] [stderr] Downloaded lock_api v0.4.2 [INFO] [stderr] Downloaded redox_syscall v0.2.5 [INFO] [stderr] Downloaded smallvec v1.6.1 [INFO] [stderr] Downloaded parking_lot v0.11.1 [INFO] [stderr] Downloaded async-trait v0.1.42 [INFO] [stderr] Downloaded bytes v1.0.1 [INFO] [stderr] Downloaded unicode-bidi v0.3.4 [INFO] [stderr] Downloaded memchr v2.3.4 [INFO] [stderr] Downloaded dtoa v0.4.7 [INFO] [stderr] Downloaded itoa v0.4.7 [INFO] [stderr] Downloaded sha1 v0.6.0 [INFO] [stderr] Downloaded form_urlencoded v1.0.1 [INFO] [stderr] Downloaded tinyvec v1.1.1 [INFO] [stderr] Downloaded percent-encoding v2.1.0 [INFO] [stderr] Downloaded url v2.2.1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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" "+35936c4839dd272646394779d151e060d0f6b3ac" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 7bf579035531c714b8bf5d38ba321d0fa75f855c574f2f4386b2faef877f7bf9 [INFO] running `Command { std: "docker" "start" "-a" "7bf579035531c714b8bf5d38ba321d0fa75f855c574f2f4386b2faef877f7bf9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "7bf579035531c714b8bf5d38ba321d0fa75f855c574f2f4386b2faef877f7bf9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7bf579035531c714b8bf5d38ba321d0fa75f855c574f2f4386b2faef877f7bf9", kill_on_drop: false }` [INFO] [stdout] 7bf579035531c714b8bf5d38ba321d0fa75f855c574f2f4386b2faef877f7bf9 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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" "+35936c4839dd272646394779d151e060d0f6b3ac" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 0d11b87dda9a8f8b7e32dda897391fe4978df49cbad283e8a74407c7fc93ff5d [INFO] running `Command { std: "docker" "start" "-a" "0d11b87dda9a8f8b7e32dda897391fe4978df49cbad283e8a74407c7fc93ff5d", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.86 [INFO] [stderr] Compiling proc-macro2 v1.0.24 [INFO] [stderr] Checking matches v0.1.8 [INFO] [stderr] Checking tinyvec_macros v0.1.0 [INFO] [stderr] Compiling unicode-xid v0.2.1 [INFO] [stderr] Compiling syn v1.0.60 [INFO] [stderr] Compiling memchr v2.3.4 [INFO] [stderr] Checking smallvec v1.6.1 [INFO] [stderr] Checking scopeguard v1.1.0 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Checking percent-encoding v2.1.0 [INFO] [stderr] Checking bytes v1.0.1 [INFO] [stderr] Checking dtoa v0.4.7 [INFO] [stderr] Checking itoa v0.4.7 [INFO] [stderr] Checking sha1 v0.6.0 [INFO] [stderr] Checking instant v0.1.9 [INFO] [stderr] Checking tinyvec v1.1.1 [INFO] [stderr] Checking lock_api v0.4.2 [INFO] [stderr] Checking unicode-bidi v0.3.4 [INFO] [stderr] Checking form_urlencoded v1.0.1 [INFO] [stderr] Checking parking_lot_core v0.8.3 [INFO] [stderr] Compiling quote v1.0.9 [INFO] [stderr] Checking combine v4.5.2 [INFO] [stderr] Checking parking_lot v0.11.1 [INFO] [stderr] Checking unicode-normalization v0.1.17 [INFO] [stderr] Checking scheduled-thread-pool v0.2.5 [INFO] [stderr] Checking r2d2 v0.8.9 [INFO] [stderr] Checking idna v0.2.2 [INFO] [stderr] Checking url v2.2.1 [INFO] [stderr] Compiling async-trait v0.1.42 [INFO] [stderr] Checking redis v0.20.0 [INFO] [stderr] Checking r2d2_redis v0.14.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: use of deprecated method `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/lib.rs:34:42 [INFO] [stdout] | [INFO] [stdout] 34 | Error::Other(ref err) => err.description(), [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated method `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/lib.rs:34:42 [INFO] [stdout] | [INFO] [stdout] 34 | Error::Other(ref err) => err.description(), [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 12.13s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: redis v0.20.0 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1` [INFO] running `Command { std: "docker" "inspect" "0d11b87dda9a8f8b7e32dda897391fe4978df49cbad283e8a74407c7fc93ff5d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0d11b87dda9a8f8b7e32dda897391fe4978df49cbad283e8a74407c7fc93ff5d", kill_on_drop: false }` [INFO] [stdout] 0d11b87dda9a8f8b7e32dda897391fe4978df49cbad283e8a74407c7fc93ff5d [INFO] checking r2d2_redis-0.14.0 against try#9ae1860851f3fbc1435a1698e572252c0076f413 for pr-122960-1 [INFO] extracting crate r2d2_redis 0.14.0 into /workspace/builds/worker-3-tc2/source [INFO] validating manifest of crates.io crate r2d2_redis 0.14.0 on toolchain 9ae1860851f3fbc1435a1698e572252c0076f413 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+9ae1860851f3fbc1435a1698e572252c0076f413" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate r2d2_redis 0.14.0 [INFO] finished tweaking crates.io crate r2d2_redis 0.14.0 [INFO] tweaked toml for crates.io crate r2d2_redis 0.14.0 written to /workspace/builds/worker-3-tc2/source/Cargo.toml [INFO] crate crates.io crate r2d2_redis 0.14.0 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" "+9ae1860851f3fbc1435a1698e572252c0076f413" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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" "+9ae1860851f3fbc1435a1698e572252c0076f413" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 269e0e363bf209f6f2de94f11475a494ff1c638602d9232f2dc6b7db44152887 [INFO] running `Command { std: "docker" "start" "-a" "269e0e363bf209f6f2de94f11475a494ff1c638602d9232f2dc6b7db44152887", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "269e0e363bf209f6f2de94f11475a494ff1c638602d9232f2dc6b7db44152887", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "269e0e363bf209f6f2de94f11475a494ff1c638602d9232f2dc6b7db44152887", kill_on_drop: false }` [INFO] [stdout] 269e0e363bf209f6f2de94f11475a494ff1c638602d9232f2dc6b7db44152887 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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" "+9ae1860851f3fbc1435a1698e572252c0076f413" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] c24455009c020cd8c312c4a07fa84367871eb4d93bfe1a8cbfc81af7aa1b6bfc [INFO] running `Command { std: "docker" "start" "-a" "c24455009c020cd8c312c4a07fa84367871eb4d93bfe1a8cbfc81af7aa1b6bfc", kill_on_drop: false }` [INFO] [stderr] Copying to /tmp/fixit [INFO] [stderr] no edition found in manifest, probably 2015, skipping [INFO] running `Command { std: "docker" "inspect" "c24455009c020cd8c312c4a07fa84367871eb4d93bfe1a8cbfc81af7aa1b6bfc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c24455009c020cd8c312c4a07fa84367871eb4d93bfe1a8cbfc81af7aa1b6bfc", kill_on_drop: false }` [INFO] [stdout] c24455009c020cd8c312c4a07fa84367871eb4d93bfe1a8cbfc81af7aa1b6bfc