[INFO] cloning repository https://github.com/jcranmer/llstrata [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/jcranmer/llstrata" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjcranmer%2Fllstrata", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjcranmer%2Fllstrata'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 869c980a32b4e4e7b05204a05de5a23aa3e897f4 [INFO] checking jcranmer/llstrata against master#dfd7b8d03fb93d0e03147d28b3be6d93260fa94d for pr-87050 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjcranmer%2Fllstrata" "/workspace/builds/worker-14/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-14/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/jcranmer/llstrata on toolchain dfd7b8d03fb93d0e03147d28b3be6d93260fa94d [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+dfd7b8d03fb93d0e03147d28b3be6d93260fa94d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/jcranmer/llstrata [INFO] finished tweaking git repo https://github.com/jcranmer/llstrata [INFO] tweaked toml for git repo https://github.com/jcranmer/llstrata written to /workspace/builds/worker-14/source/Cargo.toml [INFO] crate git repo https://github.com/jcranmer/llstrata already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+dfd7b8d03fb93d0e03147d28b3be6d93260fa94d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+dfd7b8d03fb93d0e03147d28b3be6d93260fa94d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 180b7e1daa5daa3f98571938109031d42b0a02ed776387c45fcb0c972b1c3c13 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "180b7e1daa5daa3f98571938109031d42b0a02ed776387c45fcb0c972b1c3c13", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "180b7e1daa5daa3f98571938109031d42b0a02ed776387c45fcb0c972b1c3c13", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "180b7e1daa5daa3f98571938109031d42b0a02ed776387c45fcb0c972b1c3c13", kill_on_drop: false }` [INFO] [stdout] 180b7e1daa5daa3f98571938109031d42b0a02ed776387c45fcb0c972b1c3c13 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+dfd7b8d03fb93d0e03147d28b3be6d93260fa94d" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 3d76d1be951195ca190c1d53f28f56419eb48eb2a143b9029d0e606eaee8c577 [INFO] running `Command { std: "docker" "start" "-a" "3d76d1be951195ca190c1d53f28f56419eb48eb2a143b9029d0e606eaee8c577", 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] [stderr] Compiling void v1.0.2 [INFO] [stderr] Compiling glob v0.2.11 [INFO] [stderr] Compiling libloading v0.4.0 [INFO] [stderr] Compiling bitflags v0.9.1 [INFO] [stderr] Compiling unicode-segmentation v1.1.0 [INFO] [stderr] Compiling semver-parser v0.7.0 [INFO] [stderr] Compiling cfg-if v0.1.2 [INFO] [stderr] Compiling llvm-alt v0.5.0 (https://github.com/jcranmer/llvm-rs#922a8e25) [INFO] [stderr] Checking utf8-ranges v1.0.0 [INFO] [stderr] Checking getopts v0.2.14 [INFO] [stderr] Compiling memchr v1.0.1 [INFO] [stderr] Compiling term_size v0.3.0 [INFO] [stderr] Compiling atty v0.2.2 [INFO] [stderr] Compiling syntex_pos v0.58.1 [INFO] [stderr] Compiling backtrace-sys v0.1.12 [INFO] [stderr] Checking cbox v0.3.0 [INFO] [stderr] Compiling llstrata v0.0.1 (/opt/rustwide/workdir) [INFO] [stderr] Checking rand v0.3.16 [INFO] [stderr] Compiling asm-executor v0.1.0 (/opt/rustwide/workdir/asm-executor) [INFO] [stderr] Compiling llvm-sys v0.4.0 [INFO] [stderr] Checking unreachable v1.0.0 [INFO] [stderr] Checking serde_json v0.9.10 [INFO] [stdout] error[E0503]: cannot use `state` because it was mutably borrowed [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/getopts-0.2.14/src/lib.rs:1008:33 [INFO] [stdout] | [INFO] [stdout] 955 | let mut machine = |cont: &mut bool, (i, c): (usize, char)| { [INFO] [stdout] | ---------------------------------------- borrow of `state` occurs here [INFO] [stdout] ... [INFO] [stdout] 959 | state = match (state, whitespace, limit) { [INFO] [stdout] | ----- borrow occurs due to use of `state` in closure [INFO] [stdout] ... [INFO] [stdout] 1008 | while cont && match state { B | C => true, A => false } { [INFO] [stdout] | ^ use of borrowed `state` [INFO] [stdout] 1009 | machine(&mut cont, (fake_i, ' ')); [INFO] [stdout] | ------- borrow later used here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0503`. [INFO] [stdout] [INFO] [stderr] error: could not compile `getopts` [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] warning: use of deprecated associated function `core::str::::trim_left_matches`: superseded by `trim_start_matches` [INFO] [stdout] --> build.rs:68:19 [INFO] [stdout] | [INFO] [stdout] 68 | let lib = lib.trim_left_matches("-l"); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ help: replace the use of the deprecated associated function: `trim_start_matches` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `core::str::::trim_left_matches`: superseded by `trim_start_matches` [INFO] [stdout] --> build.rs:73:21 [INFO] [stdout] | [INFO] [stdout] 73 | let lib = lib.trim_left_matches("-l"); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ help: replace the use of the deprecated associated function: `trim_start_matches` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary trailing semicolons [INFO] [stdout] --> asm-executor/src/build.rs:1:1 [INFO] [stdout] | [INFO] [stdout] 1 | / extern crate gcc; [INFO] [stdout] 2 | | [INFO] [stdout] 3 | | mod arch; [INFO] [stdout] 4 | | [INFO] [stdout] ... | [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(redundant_semicolons)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> asm-executor/src/arch/amd64.rs:214:14 [INFO] [stdout] | [INFO] [stdout] 214 | 0x120...0x1ff => "user defined interrupt", [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 issue #80165 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> asm-executor/src/arch/amd64.rs:215:14 [INFO] [stdout] | [INFO] [stdout] 215 | 0x100...0x11f => "unknown x86 exception", [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 issue #80165 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> asm-executor/src/arch/amd64.rs:250:28 [INFO] [stdout] | [INFO] [stdout] 250 | pub fn write_asm(out: &mut io::Write) -> io::Result<()> { [INFO] [stdout] | ^^^^^^^^^ help: use `dyn`: `dyn io::Write` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` 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 issue #80165 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `as_bytes` [INFO] [stdout] --> asm-executor/src/arch/mod.rs:17:8 [INFO] [stdout] | [INFO] [stdout] 17 | pub fn as_bytes(val: &T) -> &[u8] { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: build failed [INFO] running `Command { std: "docker" "inspect" "3d76d1be951195ca190c1d53f28f56419eb48eb2a143b9029d0e606eaee8c577", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3d76d1be951195ca190c1d53f28f56419eb48eb2a143b9029d0e606eaee8c577", kill_on_drop: false }` [INFO] [stdout] 3d76d1be951195ca190c1d53f28f56419eb48eb2a143b9029d0e606eaee8c577