[INFO] fetching crate sqlite-decoder 0.1.1...
[INFO] building sqlite-decoder-0.1.1 against master#11663cd3bfefef7d34e8f0892c250bf698049392+rustflags=-Dtail-expr-drop-order for pr-134523
[INFO] extracting crate sqlite-decoder 0.1.1 into /workspace/builds/worker-0-tc1/source
[INFO] validating manifest of crates.io crate sqlite-decoder 0.1.1 on toolchain 11663cd3bfefef7d34e8f0892c250bf698049392
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+11663cd3bfefef7d34e8f0892c250bf698049392" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate sqlite-decoder 0.1.1
[INFO] finished tweaking crates.io crate sqlite-decoder 0.1.1
[INFO] tweaked toml for crates.io crate sqlite-decoder 0.1.1 written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+11663cd3bfefef7d34e8f0892c250bf698049392" "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] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]      Locking 4 packages to latest compatible versions
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+11663cd3bfefef7d34e8f0892c250bf698049392" "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 sqlite-types v0.1.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+11663cd3bfefef7d34e8f0892c250bf698049392" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 895563601f251dcbdeb53586493576af549a16ab064aa5d3724d616fe786c732
[INFO] running `Command { std: "docker" "start" "-a" "895563601f251dcbdeb53586493576af549a16ab064aa5d3724d616fe786c732", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "895563601f251dcbdeb53586493576af549a16ab064aa5d3724d616fe786c732", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "895563601f251dcbdeb53586493576af549a16ab064aa5d3724d616fe786c732", kill_on_drop: false }`
[INFO] [stdout] 895563601f251dcbdeb53586493576af549a16ab064aa5d3724d616fe786c732
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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 -Dtail-expr-drop-order" "-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+11663cd3bfefef7d34e8f0892c250bf698049392" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f7e9a02e1beb63c18959b4f3d3284e48b4d9e914c4a1dea1b0936ebeae571f4a
[INFO] running `Command { std: "docker" "start" "-a" "f7e9a02e1beb63c18959b4f3d3284e48b4d9e914c4a1dea1b0936ebeae571f4a", kill_on_drop: false }`
[INFO] [stderr]    Compiling memchr v2.7.4
[INFO] [stderr]    Compiling minimal-lexical v0.2.1
[INFO] [stderr]    Compiling sqlite-types v0.1.1
[INFO] [stderr]    Compiling nom v7.1.3
[INFO] [stderr]    Compiling sqlite-decoder v0.1.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]  --> src/lib.rs:7:31
[INFO] [stdout]   |
[INFO] [stdout] 7 | pub(crate) struct ParserError(String);
[INFO] [stdout]   |                   ----------- ^^^^^^
[INFO] [stdout]   |                   |
[INFO] [stdout]   |                   field in this struct
[INFO] [stdout]   |
[INFO] [stdout]   = help: consider removing this field
[INFO] [stdout]   = note: `ParserError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `rowid` and `page_first_overflow` are never read
[INFO] [stdout]   --> src/btree.rs:56:5
[INFO] [stdout]    |
[INFO] [stdout] 54 | pub struct TableBTreeLeafCell {
[INFO] [stdout]    |            ------------------ fields in this struct
[INFO] [stdout] 55 |     /// A varint which is the integer key, a.k.a. "rowid"
[INFO] [stdout] 56 |     rowid: u64,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 57 |     pub records: Vec<Record>,
[INFO] [stdout] 58 |     page_first_overflow: Option<u32>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `TableBTreeLeafCell` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `start_first_freeblock`, `start_cell_content_area`, `fragmented_free_bytes_count`, and `right_most_pointer` are never read
[INFO] [stdout]   --> src/btree.rs:76:5
[INFO] [stdout]    |
[INFO] [stdout] 74 | pub struct BtreeHeader {
[INFO] [stdout]    |            ----------- fields in this struct
[INFO] [stdout] 75 |     page_type: PageType,
[INFO] [stdout] 76 |     start_first_freeblock: u16,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 77 |     cell_count: u16,
[INFO] [stdout] 78 |     start_cell_content_area: u16,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 79 |     fragmented_free_bytes_count: u8,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 80 |     right_most_pointer: Option<u32>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `BtreeHeader` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `header_size` is never used
[INFO] [stdout]    --> src/btree.rs:101:8
[INFO] [stdout]     |
[INFO] [stdout] 100 | impl PageType {
[INFO] [stdout]     | ------------- method in this implementation
[INFO] [stdout] 101 |     fn header_size(&self) -> u8 {
[INFO] [stdout]     |        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 2.00s
[INFO] running `Command { std: "docker" "inspect" "f7e9a02e1beb63c18959b4f3d3284e48b4d9e914c4a1dea1b0936ebeae571f4a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f7e9a02e1beb63c18959b4f3d3284e48b4d9e914c4a1dea1b0936ebeae571f4a", kill_on_drop: false }`
[INFO] [stdout] f7e9a02e1beb63c18959b4f3d3284e48b4d9e914c4a1dea1b0936ebeae571f4a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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 -Dtail-expr-drop-order" "-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+11663cd3bfefef7d34e8f0892c250bf698049392" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c0fe47953574660013c2ad8122ce866f4f386c89ce7e96ebb8e7900fa2962773
[INFO] running `Command { std: "docker" "start" "-a" "c0fe47953574660013c2ad8122ce866f4f386c89ce7e96ebb8e7900fa2962773", kill_on_drop: false }`
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]  --> src/lib.rs:7:31
[INFO] [stdout]   |
[INFO] [stdout] 7 | pub(crate) struct ParserError(String);
[INFO] [stdout]   |                   ----------- ^^^^^^
[INFO] [stdout]   |                   |
[INFO] [stdout]   |                   field in this struct
[INFO] [stdout]   |
[INFO] [stdout]   = help: consider removing this field
[INFO] [stdout]   = note: `ParserError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `rowid` and `page_first_overflow` are never read
[INFO] [stdout]   --> src/btree.rs:56:5
[INFO] [stdout]    |
[INFO] [stdout] 54 | pub struct TableBTreeLeafCell {
[INFO] [stdout]    |            ------------------ fields in this struct
[INFO] [stdout] 55 |     /// A varint which is the integer key, a.k.a. "rowid"
[INFO] [stdout] 56 |     rowid: u64,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 57 |     pub records: Vec<Record>,
[INFO] [stdout] 58 |     page_first_overflow: Option<u32>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `TableBTreeLeafCell` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling sqlite-decoder v0.1.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: fields `start_first_freeblock`, `start_cell_content_area`, `fragmented_free_bytes_count`, and `right_most_pointer` are never read
[INFO] [stdout]   --> src/btree.rs:76:5
[INFO] [stdout]    |
[INFO] [stdout] 74 | pub struct BtreeHeader {
[INFO] [stdout]    |            ----------- fields in this struct
[INFO] [stdout] 75 |     page_type: PageType,
[INFO] [stdout] 76 |     start_first_freeblock: u16,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 77 |     cell_count: u16,
[INFO] [stdout] 78 |     start_cell_content_area: u16,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 79 |     fragmented_free_bytes_count: u8,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 80 |     right_most_pointer: Option<u32>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `BtreeHeader` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `header_size` is never used
[INFO] [stdout]    --> src/btree.rs:101:8
[INFO] [stdout]     |
[INFO] [stdout] 100 | impl PageType {
[INFO] [stdout]     | ------------- method in this implementation
[INFO] [stdout] 101 |     fn header_size(&self) -> u8 {
[INFO] [stdout]     |        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]  --> src/lib.rs:7:31
[INFO] [stdout]   |
[INFO] [stdout] 7 | pub(crate) struct ParserError(String);
[INFO] [stdout]   |                   ----------- ^^^^^^
[INFO] [stdout]   |                   |
[INFO] [stdout]   |                   field in this struct
[INFO] [stdout]   |
[INFO] [stdout]   = help: consider removing this field
[INFO] [stdout]   = note: `ParserError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `rowid` and `page_first_overflow` are never read
[INFO] [stdout]   --> src/btree.rs:56:5
[INFO] [stdout]    |
[INFO] [stdout] 54 | pub struct TableBTreeLeafCell {
[INFO] [stdout]    |            ------------------ fields in this struct
[INFO] [stdout] 55 |     /// A varint which is the integer key, a.k.a. "rowid"
[INFO] [stdout] 56 |     rowid: u64,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 57 |     pub records: Vec<Record>,
[INFO] [stdout] 58 |     page_first_overflow: Option<u32>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `TableBTreeLeafCell` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `start_first_freeblock`, `start_cell_content_area`, `fragmented_free_bytes_count`, and `right_most_pointer` are never read
[INFO] [stdout]   --> src/btree.rs:76:5
[INFO] [stdout]    |
[INFO] [stdout] 74 | pub struct BtreeHeader {
[INFO] [stdout]    |            ----------- fields in this struct
[INFO] [stdout] 75 |     page_type: PageType,
[INFO] [stdout] 76 |     start_first_freeblock: u16,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 77 |     cell_count: u16,
[INFO] [stdout] 78 |     start_cell_content_area: u16,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 79 |     fragmented_free_bytes_count: u8,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 80 |     right_most_pointer: Option<u32>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `BtreeHeader` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `header_size` is never used
[INFO] [stdout]    --> src/btree.rs:101:8
[INFO] [stdout]     |
[INFO] [stdout] 100 | impl PageType {
[INFO] [stdout]     | ------------- method in this implementation
[INFO] [stdout] 101 |     fn header_size(&self) -> u8 {
[INFO] [stdout]     |        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.17s
[INFO] running `Command { std: "docker" "inspect" "c0fe47953574660013c2ad8122ce866f4f386c89ce7e96ebb8e7900fa2962773", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c0fe47953574660013c2ad8122ce866f4f386c89ce7e96ebb8e7900fa2962773", kill_on_drop: false }`
[INFO] [stdout] c0fe47953574660013c2ad8122ce866f4f386c89ce7e96ebb8e7900fa2962773