[INFO] fetching crate fdb_tuple 0.4.0... [INFO] testing fdb_tuple-0.4.0 against master#c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38 for pr-146098-7 [INFO] extracting crate fdb_tuple 0.4.0 into /workspace/builds/worker-6-tc1/source [INFO] started tweaking crates.io crate fdb_tuple 0.4.0 [INFO] finished tweaking crates.io crate fdb_tuple 0.4.0 [INFO] tweaked toml for crates.io crate fdb_tuple 0.4.0 written to /workspace/builds/worker-6-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate fdb_tuple 0.4.0 on toolchain c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "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" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 15 packages to latest compatible versions [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] bc1528bddd721d1bc61a0bb56658c9f390392c8d833d717e99b427871a44033c [INFO] running `Command { std: "docker" "start" "-a" "bc1528bddd721d1bc61a0bb56658c9f390392c8d833d717e99b427871a44033c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "bc1528bddd721d1bc61a0bb56658c9f390392c8d833d717e99b427871a44033c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "bc1528bddd721d1bc61a0bb56658c9f390392c8d833d717e99b427871a44033c", kill_on_drop: false }` [INFO] [stdout] bc1528bddd721d1bc61a0bb56658c9f390392c8d833d717e99b427871a44033c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] fc5ad8081fdf33b8ccff7fc352d287f1ed6d48d857617056e1ea10f31ace09bc [INFO] running `Command { std: "docker" "start" "-a" "fc5ad8081fdf33b8ccff7fc352d287f1ed6d48d857617056e1ea10f31ace09bc", kill_on_drop: false }` [INFO] [stderr] Compiling fdb_tuple v0.4.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.89s [INFO] running `Command { std: "docker" "inspect" "fc5ad8081fdf33b8ccff7fc352d287f1ed6d48d857617056e1ea10f31ace09bc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fc5ad8081fdf33b8ccff7fc352d287f1ed6d48d857617056e1ea10f31ace09bc", kill_on_drop: false }` [INFO] [stdout] fc5ad8081fdf33b8ccff7fc352d287f1ed6d48d857617056e1ea10f31ace09bc [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 7d2609cf2dd6bef7963d4de0234f3dc3d1ddb5e989c920bbde49f5de38837ece [INFO] running `Command { std: "docker" "start" "-a" "7d2609cf2dd6bef7963d4de0234f3dc3d1ddb5e989c920bbde49f5de38837ece", kill_on_drop: false }` [INFO] [stderr] Compiling fdb_tuple v0.4.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused variable: `timestamp` [INFO] [stdout] --> src/lib.rs:102:19 [INFO] [stdout] | [INFO] [stdout] 102 | let (tag, timestamp, pubkey, kind, id): (String, u64, Vec, u64, Vec) = from_bytes(bytes).unwrap(); [INFO] [stdout] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_timestamp` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `pubkey` [INFO] [stdout] --> src/lib.rs:102:30 [INFO] [stdout] | [INFO] [stdout] 102 | let (tag, timestamp, pubkey, kind, id): (String, u64, Vec, u64, Vec) = from_bytes(bytes).unwrap(); [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_pubkey` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `kind` [INFO] [stdout] --> src/lib.rs:102:38 [INFO] [stdout] | [INFO] [stdout] 102 | let (tag, timestamp, pubkey, kind, id): (String, u64, Vec, u64, Vec) = from_bytes(bytes).unwrap(); [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_kind` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `id` [INFO] [stdout] --> src/lib.rs:102:44 [INFO] [stdout] | [INFO] [stdout] 102 | let (tag, timestamp, pubkey, kind, id): (String, u64, Vec, u64, Vec) = from_bytes(bytes).unwrap(); [INFO] [stdout] | ^^ help: if this is intentional, prefix it with an underscore: `_id` [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 1.09s [INFO] running `Command { std: "docker" "inspect" "7d2609cf2dd6bef7963d4de0234f3dc3d1ddb5e989c920bbde49f5de38837ece", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7d2609cf2dd6bef7963d4de0234f3dc3d1ddb5e989c920bbde49f5de38837ece", kill_on_drop: false }` [INFO] [stdout] 7d2609cf2dd6bef7963d4de0234f3dc3d1ddb5e989c920bbde49f5de38837ece [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 00042f41bac2a9b72df8aa9860568d8baf96dfbfb32d5c5b571a388fdb7ecc67 [INFO] running `Command { std: "docker" "start" "-a" "00042f41bac2a9b72df8aa9860568d8baf96dfbfb32d5c5b571a388fdb7ecc67", kill_on_drop: false }` [INFO] [stderr] warning: unused variable: `timestamp` [INFO] [stderr] --> src/lib.rs:102:19 [INFO] [stderr] | [INFO] [stderr] 102 | let (tag, timestamp, pubkey, kind, id): (String, u64, Vec, u64, Vec) = from_bytes(bytes).unwrap(); [INFO] [stderr] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_timestamp` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `pubkey` [INFO] [stderr] --> src/lib.rs:102:30 [INFO] [stderr] | [INFO] [stderr] 102 | let (tag, timestamp, pubkey, kind, id): (String, u64, Vec, u64, Vec) = from_bytes(bytes).unwrap(); [INFO] [stderr] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_pubkey` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `kind` [INFO] [stderr] --> src/lib.rs:102:38 [INFO] [stderr] | [INFO] [stderr] 102 | let (tag, timestamp, pubkey, kind, id): (String, u64, Vec, u64, Vec) = from_bytes(bytes).unwrap(); [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_kind` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `id` [INFO] [stderr] --> src/lib.rs:102:44 [INFO] [stderr] | [INFO] [stderr] 102 | let (tag, timestamp, pubkey, kind, id): (String, u64, Vec, u64, Vec) = from_bytes(bytes).unwrap(); [INFO] [stderr] | ^^ help: if this is intentional, prefix it with an underscore: `_id` [INFO] [stderr] [INFO] [stderr] warning: `fdb_tuple` (lib test) generated 4 warnings (run `cargo fix --lib -p fdb_tuple --tests` to apply 4 suggestions) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.07s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/fdb_tuple-fa64fe4462c77da7) [INFO] [stdout] [INFO] [stdout] running 7 tests [INFO] [stdout] test test::negative_i8 ... ok [INFO] [stdout] test test::decode ... ok [INFO] [stdout] test test::nested_tuple ... ok [INFO] [stdout] test test::number_spec ... ok [INFO] [stdout] test test::simple_tuple ... ok [INFO] [stdout] test test::simple_unicode_string ... ok [INFO] [stdout] test test::float_spec ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Doc-tests fdb_tuple [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test src/lib.rs - from_bytes (line 34) ... ok [INFO] [stdout] test src/lib.rs - to_bytes (line 17) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.51s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "00042f41bac2a9b72df8aa9860568d8baf96dfbfb32d5c5b571a388fdb7ecc67", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "00042f41bac2a9b72df8aa9860568d8baf96dfbfb32d5c5b571a388fdb7ecc67", kill_on_drop: false }` [INFO] [stdout] 00042f41bac2a9b72df8aa9860568d8baf96dfbfb32d5c5b571a388fdb7ecc67