[INFO] fetching crate lmdb-rkv 0.14.0... [INFO] checking lmdb-rkv-0.14.0 against master#35936c4839dd272646394779d151e060d0f6b3ac for pr-122960-1 [INFO] extracting crate lmdb-rkv 0.14.0 into /workspace/builds/worker-4-tc1/source [INFO] validating manifest of crates.io crate lmdb-rkv 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 lmdb-rkv 0.14.0 [INFO] finished tweaking crates.io crate lmdb-rkv 0.14.0 [INFO] tweaked toml for crates.io crate lmdb-rkv 0.14.0 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" "+35936c4839dd272646394779d151e060d0f6b3ac" "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" "+35936c4839dd272646394779d151e060d0f6b3ac" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded tempdir v0.3.7 [INFO] [stderr] Downloaded lmdb-rkv-sys v0.11.2 [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" "+35936c4839dd272646394779d151e060d0f6b3ac" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 013dc951285f8965754b57f11bf28a6a6bf811845cf1bd93706fec73f33c450c [INFO] running `Command { std: "docker" "start" "-a" "013dc951285f8965754b57f11bf28a6a6bf811845cf1bd93706fec73f33c450c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "013dc951285f8965754b57f11bf28a6a6bf811845cf1bd93706fec73f33c450c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "013dc951285f8965754b57f11bf28a6a6bf811845cf1bd93706fec73f33c450c", kill_on_drop: false }` [INFO] [stdout] 013dc951285f8965754b57f11bf28a6a6bf811845cf1bd93706fec73f33c450c [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" "+35936c4839dd272646394779d151e060d0f6b3ac" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 9f5760ed8efaa025de15924ae6b620bffa06f0892ef52152f849eae14dfcccef [INFO] running `Command { std: "docker" "start" "-a" "9f5760ed8efaa025de15924ae6b620bffa06f0892ef52152f849eae14dfcccef", kill_on_drop: false }` [INFO] [stderr] Compiling pkg-config v0.3.30 [INFO] [stderr] Checking remove_dir_all v0.5.3 [INFO] [stderr] Checking rand v0.4.6 [INFO] [stderr] Compiling lmdb-rkv-sys v0.11.2 [INFO] [stderr] Checking tempdir v0.3.7 [INFO] [stderr] Checking lmdb-rkv v0.14.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: the item `ffi` is imported redundantly [INFO] [stdout] --> src/cursor.rs:23:5 [INFO] [stdout] | [INFO] [stdout] 23 | use ffi; [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] ::: src/lib.rs:9:1 [INFO] [stdout] | [INFO] [stdout] 9 | extern crate lmdb_sys as ffi; [INFO] [stdout] | ----------------------------- the item `ffi` is already imported here [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `ffi` is imported redundantly [INFO] [stdout] --> src/database.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | use ffi; [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] ::: src/lib.rs:9:1 [INFO] [stdout] | [INFO] [stdout] 9 | extern crate lmdb_sys as ffi; [INFO] [stdout] | ----------------------------- the item `ffi` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `ffi` is imported redundantly [INFO] [stdout] --> src/environment.rs:19:5 [INFO] [stdout] | [INFO] [stdout] 19 | use ffi; [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] ::: src/lib.rs:9:1 [INFO] [stdout] | [INFO] [stdout] 9 | extern crate lmdb_sys as ffi; [INFO] [stdout] | ----------------------------- the item `ffi` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `ffi` is imported redundantly [INFO] [stdout] --> src/error.rs:11:5 [INFO] [stdout] | [INFO] [stdout] 11 | use ffi; [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] ::: src/lib.rs:9:1 [INFO] [stdout] | [INFO] [stdout] 9 | extern crate lmdb_sys as ffi; [INFO] [stdout] | ----------------------------- the item `ffi` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `ffi` is imported redundantly [INFO] [stdout] --> src/transaction.rs:15:5 [INFO] [stdout] | [INFO] [stdout] 15 | use ffi; [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] ::: src/lib.rs:9:1 [INFO] [stdout] | [INFO] [stdout] 9 | extern crate lmdb_sys as ffi; [INFO] [stdout] | ----------------------------- the item `ffi` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `ffi` is imported redundantly [INFO] [stdout] --> src/cursor.rs:23:5 [INFO] [stdout] | [INFO] [stdout] 23 | use ffi; [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] ::: src/lib.rs:9:1 [INFO] [stdout] | [INFO] [stdout] 9 | extern crate lmdb_sys as ffi; [INFO] [stdout] | ----------------------------- the item `ffi` is already imported here [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `ffi` is imported redundantly [INFO] [stdout] --> src/database.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | use ffi; [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] ::: src/lib.rs:9:1 [INFO] [stdout] | [INFO] [stdout] 9 | extern crate lmdb_sys as ffi; [INFO] [stdout] | ----------------------------- the item `ffi` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `ffi` is imported redundantly [INFO] [stdout] --> src/environment.rs:19:5 [INFO] [stdout] | [INFO] [stdout] 19 | use ffi; [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] ::: src/lib.rs:9:1 [INFO] [stdout] | [INFO] [stdout] 9 | extern crate lmdb_sys as ffi; [INFO] [stdout] | ----------------------------- the item `ffi` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `ByteOrder` is imported redundantly [INFO] [stdout] --> src/environment.rs:491:9 [INFO] [stdout] | [INFO] [stdout] 491 | ByteOrder, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 498 | use super::*; [INFO] [stdout] | -------- the item `ByteOrder` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `ffi` is imported redundantly [INFO] [stdout] --> src/error.rs:11:5 [INFO] [stdout] | [INFO] [stdout] 11 | use ffi; [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] ::: src/lib.rs:9:1 [INFO] [stdout] | [INFO] [stdout] 9 | extern crate lmdb_sys as ffi; [INFO] [stdout] | ----------------------------- the item `ffi` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `ffi` is imported redundantly [INFO] [stdout] --> src/transaction.rs:15:5 [INFO] [stdout] | [INFO] [stdout] 15 | use ffi; [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] ::: src/lib.rs:9:1 [INFO] [stdout] | [INFO] [stdout] 9 | extern crate lmdb_sys as ffi; [INFO] [stdout] | ----------------------------- the item `ffi` is already imported here [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/error.rs:119:32 [INFO] [stdout] | [INFO] [stdout] 119 | write!(fmt, "{}", self.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/error.rs:119:32 [INFO] [stdout] | [INFO] [stdout] 119 | write!(fmt, "{}", self.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/error.rs:153:66 [INFO] [stdout] | [INFO] [stdout] 153 | assert_eq!("Permission denied", Error::from_err_code(13).description()); [INFO] [stdout] | ^^^^^^^^^^^ [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/error.rs:154:85 [INFO] [stdout] | [INFO] [stdout] 154 | assert_eq!("MDB_NOTFOUND: No matching key/data pair found", Error::NotFound.description()); [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 6 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 9 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 2.49s [INFO] running `Command { std: "docker" "inspect" "9f5760ed8efaa025de15924ae6b620bffa06f0892ef52152f849eae14dfcccef", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9f5760ed8efaa025de15924ae6b620bffa06f0892ef52152f849eae14dfcccef", kill_on_drop: false }` [INFO] [stdout] 9f5760ed8efaa025de15924ae6b620bffa06f0892ef52152f849eae14dfcccef [INFO] checking lmdb-rkv-0.14.0 against try#9ae1860851f3fbc1435a1698e572252c0076f413 for pr-122960-1 [INFO] extracting crate lmdb-rkv 0.14.0 into /workspace/builds/worker-4-tc2/source [INFO] validating manifest of crates.io crate lmdb-rkv 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 lmdb-rkv 0.14.0 [INFO] finished tweaking crates.io crate lmdb-rkv 0.14.0 [INFO] tweaked toml for crates.io crate lmdb-rkv 0.14.0 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" "+9ae1860851f3fbc1435a1698e572252c0076f413" "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" "+9ae1860851f3fbc1435a1698e572252c0076f413" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [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" "+9ae1860851f3fbc1435a1698e572252c0076f413" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] e838dd6d4efa5270d447a7fd0a0cc02ce7f2854b94294289deea6345c4605ef1 [INFO] running `Command { std: "docker" "start" "-a" "e838dd6d4efa5270d447a7fd0a0cc02ce7f2854b94294289deea6345c4605ef1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "e838dd6d4efa5270d447a7fd0a0cc02ce7f2854b94294289deea6345c4605ef1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e838dd6d4efa5270d447a7fd0a0cc02ce7f2854b94294289deea6345c4605ef1", kill_on_drop: false }` [INFO] [stdout] e838dd6d4efa5270d447a7fd0a0cc02ce7f2854b94294289deea6345c4605ef1 [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" "+9ae1860851f3fbc1435a1698e572252c0076f413" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] df4e6fbfbde8bb031142faec48f1447e363f407d1ddd21b3d1d8adc4221d3462 [INFO] running `Command { std: "docker" "start" "-a" "df4e6fbfbde8bb031142faec48f1447e363f407d1ddd21b3d1d8adc4221d3462", 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" "df4e6fbfbde8bb031142faec48f1447e363f407d1ddd21b3d1d8adc4221d3462", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "df4e6fbfbde8bb031142faec48f1447e363f407d1ddd21b3d1d8adc4221d3462", kill_on_drop: false }` [INFO] [stdout] df4e6fbfbde8bb031142faec48f1447e363f407d1ddd21b3d1d8adc4221d3462