[INFO] fetching crate urex 0.0.3... [INFO] building urex-0.0.3 against master#ad85bc524b1ad696e42061ad8338d382dffbdbe5 for pr-146237-1 [INFO] extracting crate urex 0.0.3 into /workspace/builds/worker-4-tc1/source [INFO] started tweaking crates.io crate urex 0.0.3 [INFO] finished tweaking crates.io crate urex 0.0.3 [INFO] tweaked toml for crates.io crate urex 0.0.3 written to /workspace/builds/worker-4-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate urex 0.0.3 on toolchain ad85bc524b1ad696e42061ad8338d382dffbdbe5 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 59 packages to latest compatible versions [INFO] [stderr] Adding bitflags v1.3.2 (available: v2.9.4) [INFO] [stderr] Adding brotli v3.5.0 (available: v8.0.2) [INFO] [stderr] Adding libflate v1.4.0 (available: v2.1.0) [INFO] [stderr] Adding lz4_flex v0.10.0 (available: v0.11.5) [INFO] [stderr] Adding num_enum v0.5.11 (available: v0.7.4) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded lz4_flex v0.10.0 [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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 2101b7c9825928679dd5868423e3f8bb133e509e46292911cd071f1b5b5c184a [INFO] running `Command { std: "docker" "start" "-a" "2101b7c9825928679dd5868423e3f8bb133e509e46292911cd071f1b5b5c184a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "2101b7c9825928679dd5868423e3f8bb133e509e46292911cd071f1b5b5c184a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2101b7c9825928679dd5868423e3f8bb133e509e46292911cd071f1b5b5c184a", kill_on_drop: false }` [INFO] [stdout] 2101b7c9825928679dd5868423e3f8bb133e509e46292911cd071f1b5b5c184a [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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] c0995b5529dfdb980a4cc4ad463290dda9b38873b208f0839028a88037f7e75a [INFO] running `Command { std: "docker" "start" "-a" "c0995b5529dfdb980a4cc4ad463290dda9b38873b208f0839028a88037f7e75a", kill_on_drop: false }` [INFO] [stderr] Compiling toml_datetime v0.6.11 [INFO] [stderr] Compiling winnow v0.5.40 [INFO] [stderr] Compiling typenum v1.18.0 [INFO] [stderr] Compiling alloc-no-stdlib v2.0.4 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Compiling crc-catalog v2.4.0 [INFO] [stderr] Compiling rle-decode-fast v1.0.3 [INFO] [stderr] Compiling syn v2.0.106 [INFO] [stderr] Compiling twox-hash v1.6.3 [INFO] [stderr] Compiling libflate_lz77 v1.2.0 [INFO] [stderr] Compiling alloc-stdlib v0.2.2 [INFO] [stderr] Compiling crc v3.3.0 [INFO] [stderr] Compiling brotli-decompressor v2.5.1 [INFO] [stderr] Compiling libflate v1.4.0 [INFO] [stderr] Compiling lzma-rs v0.3.0 [INFO] [stderr] Compiling lz4_flex v0.10.0 [INFO] [stderr] Compiling generic-array v0.14.7 [INFO] [stderr] Compiling rmp v0.8.14 [INFO] [stderr] Compiling brotli v3.5.0 [INFO] [stderr] Compiling block-padding v0.3.3 [INFO] [stderr] Compiling crypto-common v0.1.6 [INFO] [stderr] Compiling inout v0.1.4 [INFO] [stderr] Compiling cipher v0.4.4 [INFO] [stderr] Compiling aes v0.8.4 [INFO] [stderr] Compiling cbc v0.1.2 [INFO] [stderr] Compiling toml_edit v0.19.15 [INFO] [stderr] Compiling serde_derive v1.0.228 [INFO] [stderr] Compiling proc-macro-crate v1.3.1 [INFO] [stderr] Compiling num_enum_derive v0.5.11 [INFO] [stderr] Compiling num_enum v0.5.11 [INFO] [stderr] Compiling serde v1.0.228 [INFO] [stderr] Compiling serde_yaml v0.9.34+deprecated [INFO] [stderr] Compiling rmp-serde v1.3.0 [INFO] [stderr] Compiling urex v0.0.3 (/opt/rustwide/workdir) [INFO] [stdout] warning: hiding a lifetime that's named elsewhere is confusing [INFO] [stdout] --> src/objects/pptr.rs:14:26 [INFO] [stdout] | [INFO] [stdout] 11 | &'a self, [INFO] [stdout] | -- the lifetime is named here [INFO] [stdout] 12 | asset: &'a crate::files::SerializedFile, [INFO] [stdout] | -- the lifetime is named here [INFO] [stdout] 13 | reader: &'a mut R, [INFO] [stdout] | -- the lifetime is named here [INFO] [stdout] 14 | ) -> std::io::Result> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: consistently use `'a` [INFO] [stdout] | [INFO] [stdout] 14 | ) -> std::io::Result> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 45.15s [INFO] running `Command { std: "docker" "inspect" "c0995b5529dfdb980a4cc4ad463290dda9b38873b208f0839028a88037f7e75a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c0995b5529dfdb980a4cc4ad463290dda9b38873b208f0839028a88037f7e75a", kill_on_drop: false }` [INFO] [stdout] c0995b5529dfdb980a4cc4ad463290dda9b38873b208f0839028a88037f7e75a [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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 3082c4911f6dc0325893f8b13ad0fe7dff0a6feb60ed4ad2d0553d5f854827e8 [INFO] running `Command { std: "docker" "start" "-a" "3082c4911f6dc0325893f8b13ad0fe7dff0a6feb60ed4ad2d0553d5f854827e8", kill_on_drop: false }` [INFO] [stdout] warning: hiding a lifetime that's named elsewhere is confusing [INFO] [stdout] --> src/objects/pptr.rs:14:26 [INFO] [stdout] | [INFO] [stdout] 11 | &'a self, [INFO] [stdout] | -- the lifetime is named here [INFO] [stdout] 12 | asset: &'a crate::files::SerializedFile, [INFO] [stdout] | -- the lifetime is named here [INFO] [stdout] 13 | reader: &'a mut R, [INFO] [stdout] | -- the lifetime is named here [INFO] [stdout] 14 | ) -> std::io::Result> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: consistently use `'a` [INFO] [stdout] | [INFO] [stdout] 14 | ) -> std::io::Result> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling urex v0.0.3 (/opt/rustwide/workdir) [INFO] [stdout] warning: hiding a lifetime that's named elsewhere is confusing [INFO] [stdout] --> src/objects/pptr.rs:14:26 [INFO] [stdout] | [INFO] [stdout] 11 | &'a self, [INFO] [stdout] | -- the lifetime is named here [INFO] [stdout] 12 | asset: &'a crate::files::SerializedFile, [INFO] [stdout] | -- the lifetime is named here [INFO] [stdout] 13 | reader: &'a mut R, [INFO] [stdout] | -- the lifetime is named here [INFO] [stdout] 14 | ) -> std::io::Result> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: consistently use `'a` [INFO] [stdout] | [INFO] [stdout] 14 | ) -> std::io::Result> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 41.17s [INFO] running `Command { std: "docker" "inspect" "3082c4911f6dc0325893f8b13ad0fe7dff0a6feb60ed4ad2d0553d5f854827e8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3082c4911f6dc0325893f8b13ad0fe7dff0a6feb60ed4ad2d0553d5f854827e8", kill_on_drop: false }` [INFO] [stdout] 3082c4911f6dc0325893f8b13ad0fe7dff0a6feb60ed4ad2d0553d5f854827e8