[INFO] fetching crate ldscript-parser 0.1.0...
[INFO] checking ldscript-parser-0.1.0 against master#936f2600b6c903b04387f74ed5cbce88bb06d243 for pr-91141
[INFO] extracting crate ldscript-parser 0.1.0 into /workspace/builds/worker-28/source
[INFO] validating manifest of crates.io crate ldscript-parser 0.1.0 on toolchain 936f2600b6c903b04387f74ed5cbce88bb06d243
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+936f2600b6c903b04387f74ed5cbce88bb06d243" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate ldscript-parser 0.1.0
[INFO] finished tweaking crates.io crate ldscript-parser 0.1.0
[INFO] tweaked toml for crates.io crate ldscript-parser 0.1.0 written to /workspace/builds/worker-28/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+936f2600b6c903b04387f74ed5cbce88bb06d243" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+936f2600b6c903b04387f74ed5cbce88bb06d243" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+936f2600b6c903b04387f74ed5cbce88bb06d243" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] da875dbe0ae2bb2a10dd51b604b994ef77ee7ede23c2d9dd2f81c1e6cf71bd01
[INFO] running `Command { std: "docker" "start" "-a" "da875dbe0ae2bb2a10dd51b604b994ef77ee7ede23c2d9dd2f81c1e6cf71bd01", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "da875dbe0ae2bb2a10dd51b604b994ef77ee7ede23c2d9dd2f81c1e6cf71bd01", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "da875dbe0ae2bb2a10dd51b604b994ef77ee7ede23c2d9dd2f81c1e6cf71bd01", kill_on_drop: false }`
[INFO] [stdout] da875dbe0ae2bb2a10dd51b604b994ef77ee7ede23c2d9dd2f81c1e6cf71bd01
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+936f2600b6c903b04387f74ed5cbce88bb06d243" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1e288ed8f3b29ff6757ed784ce32d45c43847f7a2decb3c435a4b081ae88e31f
[INFO] running `Command { std: "docker" "start" "-a" "1e288ed8f3b29ff6757ed784ce32d45c43847f7a2decb3c435a4b081ae88e31f", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Checking nom v2.2.1
[INFO] [stderr]     Checking ldscript-parser v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused macro definition: `assert_done`
[INFO] [stdout]   --> src/utils.rs:15:14
[INFO] [stdout]    |
[INFO] [stdout] 15 | macro_rules! assert_done {
[INFO] [stdout]    |              ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_macros)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused macro definition: `assert_done_vec`
[INFO] [stdout]   --> src/utils.rs:32:14
[INFO] [stdout]    |
[INFO] [stdout] 32 | macro_rules! assert_done_vec {
[INFO] [stdout]    |              ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused macro definition: `assert_fail`
[INFO] [stdout]   --> src/utils.rs:43:14
[INFO] [stdout]    |
[INFO] [stdout] 43 | macro_rules! assert_fail {
[INFO] [stdout]    |              ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]   --> src/numbers.rs:28:12
[INFO] [stdout]    |
[INFO] [stdout] 28 |         '0'...'9' | 'A'...'F' | 'a'...'f' | 'h' | 'H' | 'o' | 'O' | 'k' | 'K' | 'm' | 'M' => true,
[INFO] [stdout]    |            ^^^ help: use `..=` for an inclusive range
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(ellipsis_inclusive_range_patterns)]` on by default
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]   --> src/numbers.rs:28:24
[INFO] [stdout]    |
[INFO] [stdout] 28 |         '0'...'9' | 'A'...'F' | 'a'...'f' | 'h' | 'H' | 'o' | 'O' | 'k' | 'K' | 'm' | 'M' => true,
[INFO] [stdout]    |                        ^^^ help: use `..=` for an inclusive range
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]   --> src/numbers.rs:28:36
[INFO] [stdout]    |
[INFO] [stdout] 28 |         '0'...'9' | 'A'...'F' | 'a'...'f' | 'h' | 'H' | 'o' | 'O' | 'k' | 'K' | 'm' | 'M' => true,
[INFO] [stdout]    |                                    ^^^ help: use `..=` for an inclusive range
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]   --> src/numbers.rs:28:12
[INFO] [stdout]    |
[INFO] [stdout] 28 |         '0'...'9' | 'A'...'F' | 'a'...'f' | 'h' | 'H' | 'o' | 'O' | 'k' | 'K' | 'm' | 'M' => true,
[INFO] [stdout]    |            ^^^ help: use `..=` for an inclusive range
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(ellipsis_inclusive_range_patterns)]` on by default
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]   --> src/numbers.rs:28:24
[INFO] [stdout]    |
[INFO] [stdout] 28 |         '0'...'9' | 'A'...'F' | 'a'...'f' | 'h' | 'H' | 'o' | 'O' | 'k' | 'K' | 'm' | 'M' => true,
[INFO] [stdout]    |                        ^^^ help: use `..=` for an inclusive range
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]   --> src/numbers.rs:28:36
[INFO] [stdout]    |
[INFO] [stdout] 28 |         '0'...'9' | 'A'...'F' | 'a'...'f' | 'h' | 'H' | 'o' | 'O' | 'k' | 'K' | 'm' | 'M' => true,
[INFO] [stdout]    |                                    ^^^ help: use `..=` for an inclusive range
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 6 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.56s
[INFO] running `Command { std: "docker" "inspect" "1e288ed8f3b29ff6757ed784ce32d45c43847f7a2decb3c435a4b081ae88e31f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1e288ed8f3b29ff6757ed784ce32d45c43847f7a2decb3c435a4b081ae88e31f", kill_on_drop: false }`
[INFO] [stdout] 1e288ed8f3b29ff6757ed784ce32d45c43847f7a2decb3c435a4b081ae88e31f