[INFO] cloning repository https://github.com/cauthmann/sled-typed [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/cauthmann/sled-typed" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcauthmann%2Fsled-typed", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcauthmann%2Fsled-typed'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] aca633213bdc68eb4ce31f18422fc2e0e5ee44f7 [INFO] checking cauthmann/sled-typed against master#bca37a20bd376ce3fd138e7cdee7fe704e0f8814 for pr-139493-3 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcauthmann%2Fsled-typed" "/workspace/builds/worker-1-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc1/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/cauthmann/sled-typed [INFO] finished tweaking git repo https://github.com/cauthmann/sled-typed [INFO] tweaked toml for git repo https://github.com/cauthmann/sled-typed written to /workspace/builds/worker-1-tc1/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/cauthmann/sled-typed on toolchain bca37a20bd376ce3fd138e7cdee7fe704e0f8814 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+bca37a20bd376ce3fd138e7cdee7fe704e0f8814" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/cauthmann/sled-typed 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" "+bca37a20bd376ce3fd138e7cdee7fe704e0f8814" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded zerocopy v0.3.0 [INFO] [stderr] Downloaded serde_derive v1.0.119 [INFO] [stderr] Downloaded serde v1.0.119 [INFO] [stderr] Downloaded zerocopy-derive v0.2.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+bca37a20bd376ce3fd138e7cdee7fe704e0f8814" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 85f9ccd19d35ad06e903d7062f65a5e8396d78a11559a8606f2de319547e286d [INFO] running `Command { std: "docker" "start" "-a" "85f9ccd19d35ad06e903d7062f65a5e8396d78a11559a8606f2de319547e286d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "85f9ccd19d35ad06e903d7062f65a5e8396d78a11559a8606f2de319547e286d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "85f9ccd19d35ad06e903d7062f65a5e8396d78a11559a8606f2de319547e286d", kill_on_drop: false }` [INFO] [stdout] 85f9ccd19d35ad06e903d7062f65a5e8396d78a11559a8606f2de319547e286d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+bca37a20bd376ce3fd138e7cdee7fe704e0f8814" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 29d6070b7ae858ab174d76099051af8d8db3171c5ab24157dc6017cbfbcff6e8 [INFO] running `Command { std: "docker" "start" "-a" "29d6070b7ae858ab174d76099051af8d8db3171c5ab24157dc6017cbfbcff6e8", kill_on_drop: false }` [INFO] [stderr] Compiling syn v1.0.58 [INFO] [stderr] Compiling libc v0.2.82 [INFO] [stderr] Compiling serde_derive v1.0.119 [INFO] [stderr] Compiling const_fn v0.4.5 [INFO] [stderr] Compiling log v0.4.13 [INFO] [stderr] Compiling memoffset v0.6.1 [INFO] [stderr] Compiling crossbeam-utils v0.8.1 [INFO] [stderr] Compiling serde v1.0.119 [INFO] [stderr] Checking lock_api v0.4.2 [INFO] [stderr] Checking fxhash v0.2.1 [INFO] [stderr] Checking itoa v0.4.7 [INFO] [stderr] Checking parking_lot_core v0.8.2 [INFO] [stderr] Checking fs2 v0.4.3 [INFO] [stderr] Checking parking_lot v0.11.1 [INFO] [stderr] Checking crossbeam-epoch v0.9.1 [INFO] [stderr] Checking sled v0.34.6 [INFO] [stderr] Compiling synstructure v0.12.4 [INFO] [stderr] Compiling zerocopy-derive v0.2.0 [INFO] [stderr] Checking zerocopy v0.3.0 [INFO] [stderr] Checking serde_json v1.0.61 [INFO] [stderr] Checking sled-typed v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: struct `DefaultEncoder` is never constructed [INFO] [stdout] --> src/lib.rs:98:8 [INFO] [stdout] | [INFO] [stdout] 98 | struct DefaultEncoder(); [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `StringEncoder` is never constructed [INFO] [stdout] --> src/lib.rs:132:8 [INFO] [stdout] | [INFO] [stdout] 132 | struct StringEncoder(); [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `BigEndianU128Encoder` is never constructed [INFO] [stdout] --> src/lib.rs:163:8 [INFO] [stdout] | [INFO] [stdout] 163 | struct BigEndianU128Encoder(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `JSONEncoder` is never constructed [INFO] [stdout] --> src/lib.rs:212:8 [INFO] [stdout] | [INFO] [stdout] 212 | struct JSONEncoder(std::marker::PhantomData); [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `ZeroCopyEncoder` is never constructed [INFO] [stdout] --> src/lib.rs:312:8 [INFO] [stdout] | [INFO] [stdout] 312 | struct ZeroCopyEncoder(std::marker::PhantomData); [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `TestJSONValue` is never constructed [INFO] [stdout] --> src/lib.rs:293:12 [INFO] [stdout] | [INFO] [stdout] 293 | struct TestJSONValue { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 11.22s [INFO] running `Command { std: "docker" "inspect" "29d6070b7ae858ab174d76099051af8d8db3171c5ab24157dc6017cbfbcff6e8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "29d6070b7ae858ab174d76099051af8d8db3171c5ab24157dc6017cbfbcff6e8", kill_on_drop: false }` [INFO] [stdout] 29d6070b7ae858ab174d76099051af8d8db3171c5ab24157dc6017cbfbcff6e8