[INFO] fetching crate lld-pg 0.1.2... [INFO] checking lld-pg-0.1.2 against try#7014e13d5becc920d4bea3cd87942c8a13d359bf+rustflags=-Dtail_expr_drop_order for pr-129864 [INFO] extracting crate lld-pg 0.1.2 into /workspace/builds/worker-5-tc2/source [INFO] validating manifest of crates.io crate lld-pg 0.1.2 on toolchain 7014e13d5becc920d4bea3cd87942c8a13d359bf [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+7014e13d5becc920d4bea3cd87942c8a13d359bf" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate lld-pg 0.1.2 [INFO] finished tweaking crates.io crate lld-pg 0.1.2 [INFO] tweaked toml for crates.io crate lld-pg 0.1.2 written to /workspace/builds/worker-5-tc2/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+7014e13d5becc920d4bea3cd87942c8a13d359bf" "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 3 packages to latest compatible versions [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+7014e13d5becc920d4bea3cd87942c8a13d359bf" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2021 [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:ceb6ea022f8a89cebbe621bb4987e73a935bd40dfbb726f832cfff4742a5b95a" "/opt/rustwide/cargo-home/bin/cargo" "+7014e13d5becc920d4bea3cd87942c8a13d359bf" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] abdbf2130b0b1520dc9f3c868731fc886e1fc5c8d9baa8eccbaecd36ce579d2a [INFO] running `Command { std: "docker" "start" "-a" "abdbf2130b0b1520dc9f3c868731fc886e1fc5c8d9baa8eccbaecd36ce579d2a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "abdbf2130b0b1520dc9f3c868731fc886e1fc5c8d9baa8eccbaecd36ce579d2a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "abdbf2130b0b1520dc9f3c868731fc886e1fc5c8d9baa8eccbaecd36ce579d2a", kill_on_drop: false }` [INFO] [stdout] abdbf2130b0b1520dc9f3c868731fc886e1fc5c8d9baa8eccbaecd36ce579d2a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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 -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:ceb6ea022f8a89cebbe621bb4987e73a935bd40dfbb726f832cfff4742a5b95a" "/opt/rustwide/cargo-home/bin/cargo" "+7014e13d5becc920d4bea3cd87942c8a13d359bf" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 5feee9fc0997470d2cd9868eb9df19364b7cde8e71ef65532f237e49ae2c0dd3 [INFO] running `Command { std: "docker" "start" "-a" "5feee9fc0997470d2cd9868eb9df19364b7cde8e71ef65532f237e49ae2c0dd3", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2021 [INFO] [stderr] Checking lld-pg v0.1.2 (/opt/rustwide/workdir) [INFO] [stdout] warning: function `comment` is never used [INFO] [stdout] --> src/parser/mod.rs:27:4 [INFO] [stdout] | [INFO] [stdout] 27 | fn comment(i: &str) -> IResult<&str, &str> { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Assignment` is never constructed [INFO] [stdout] --> src/parser/assignment.rs:11:8 [INFO] [stdout] | [INFO] [stdout] 11 | struct Assignment { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum `Operator` is never used [INFO] [stdout] --> src/parser/assignment.rs:17:6 [INFO] [stdout] | [INFO] [stdout] 17 | enum Operator {} [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `symbol` is never used [INFO] [stdout] --> src/parser/assignment.rs:19:4 [INFO] [stdout] | [INFO] [stdout] 19 | fn symbol(i: &str) -> IResult<&str, &str> { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: multiple variants are never constructed [INFO] [stdout] --> src/parser/keywords.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 4 | pub enum Command { [INFO] [stdout] | ------- variants in this enum [INFO] [stdout] 5 | Entry, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 6 | Include, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] 7 | Input, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 8 | Group, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 9 | AsNeeded, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] 10 | Output, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 11 | SearchDir, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] 12 | Startup, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] 13 | OutputFormat, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] 14 | Target, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 15 | RegionAlias, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] 16 | Assert, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 17 | Extern, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 18 | ForceCommonAllocation, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 19 | InhibitCommonAllocation, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 20 | ForceGroupAllocation, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 21 | Insert, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 22 | Nocrossrefs, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] 23 | NocrossrefsTo, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] 24 | OutputArch, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] 25 | LdFeatuer, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] 26 | Section, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] 27 | Memory, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 28 | Phdrs, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 29 | Version, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum `AssignmentAttr` is never used [INFO] [stdout] --> src/parser/keywords.rs:64:6 [INFO] [stdout] | [INFO] [stdout] 64 | enum AssignmentAttr { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 6 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Assignment` is never constructed [INFO] [stdout] --> src/parser/assignment.rs:11:8 [INFO] [stdout] | [INFO] [stdout] 11 | struct Assignment { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum `Operator` is never used [INFO] [stdout] --> src/parser/assignment.rs:17:6 [INFO] [stdout] | [INFO] [stdout] 17 | enum Operator {} [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `symbol` is never used [INFO] [stdout] --> src/parser/assignment.rs:19:4 [INFO] [stdout] | [INFO] [stdout] 19 | fn symbol(i: &str) -> IResult<&str, &str> { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: multiple variants are never constructed [INFO] [stdout] --> src/parser/keywords.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 4 | pub enum Command { [INFO] [stdout] | ------- variants in this enum [INFO] [stdout] 5 | Entry, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 6 | Include, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] 7 | Input, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 8 | Group, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 9 | AsNeeded, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] 10 | Output, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 11 | SearchDir, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] 12 | Startup, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] 13 | OutputFormat, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] 14 | Target, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 15 | RegionAlias, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] 16 | Assert, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 17 | Extern, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 18 | ForceCommonAllocation, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 19 | InhibitCommonAllocation, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 20 | ForceGroupAllocation, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 21 | Insert, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 22 | Nocrossrefs, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] 23 | NocrossrefsTo, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] 24 | OutputArch, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] 25 | LdFeatuer, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] 26 | Section, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] 27 | Memory, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 28 | Phdrs, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 29 | Version, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum `AssignmentAttr` is never used [INFO] [stdout] --> src/parser/keywords.rs:64:6 [INFO] [stdout] | [INFO] [stdout] 64 | enum AssignmentAttr { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.52s [INFO] running `Command { std: "docker" "inspect" "5feee9fc0997470d2cd9868eb9df19364b7cde8e71ef65532f237e49ae2c0dd3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5feee9fc0997470d2cd9868eb9df19364b7cde8e71ef65532f237e49ae2c0dd3", kill_on_drop: false }` [INFO] [stdout] 5feee9fc0997470d2cd9868eb9df19364b7cde8e71ef65532f237e49ae2c0dd3