[INFO] updating cached repository https://github.com/mashedcode/proc-macro2-whitespace [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune", kill_on_drop: false }` [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] df97337419fb227a031812a8085796bf94f21fc5 [INFO] testing mashedcode/proc-macro2-whitespace against try#03a1ea71b075ab964b5278bc6e74cd6c52c36ee0 for pr-74409 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmashedcode%2Fproc-macro2-whitespace" "/workspace/builds/worker-9/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-9/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/mashedcode/proc-macro2-whitespace on toolchain 03a1ea71b075ab964b5278bc6e74cd6c52c36ee0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/mashedcode/proc-macro2-whitespace [INFO] finished tweaking git repo https://github.com/mashedcode/proc-macro2-whitespace [INFO] tweaked toml for git repo https://github.com/mashedcode/proc-macro2-whitespace written to /workspace/builds/worker-9/source/Cargo.toml [INFO] crate git repo https://github.com/mashedcode/proc-macro2-whitespace already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 3614ab24108b484612a6bce9f62114de7728d3fdf00d6a34664e4acae1c8ae4f [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" "3614ab24108b484612a6bce9f62114de7728d3fdf00d6a34664e4acae1c8ae4f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "3614ab24108b484612a6bce9f62114de7728d3fdf00d6a34664e4acae1c8ae4f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3614ab24108b484612a6bce9f62114de7728d3fdf00d6a34664e4acae1c8ae4f", kill_on_drop: false }` [INFO] [stdout] 3614ab24108b484612a6bce9f62114de7728d3fdf00d6a34664e4acae1c8ae4f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "build" "--frozen" "--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] b1521aefc82f7754e106a8821f166a8be01b636771aa8fb4e900766bfc48ddf0 [INFO] running `Command { std: "docker" "start" "-a" "b1521aefc82f7754e106a8821f166a8be01b636771aa8fb4e900766bfc48ddf0", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.6 [INFO] [stderr] Compiling syn v1.0.8 [INFO] [stderr] Compiling arrayvec v0.4.12 [INFO] [stderr] Compiling smallvec v0.6.10 [INFO] [stderr] Compiling rustc-rayon-core v0.3.0 [INFO] [stderr] Compiling rustc-ap-graphviz v610.0.0 [INFO] [stderr] Compiling rustc-ap-rustc_target v610.0.0 [INFO] [stderr] Compiling rustc-ap-syntax v610.0.0 [INFO] [stderr] Compiling rustfmt-nightly v1.4.10 [INFO] [stderr] Compiling rustc-workspace-hack v1.0.0 [INFO] [stderr] Compiling unicode_categories v0.1.1 [INFO] [stderr] Compiling bytecount v0.6.0 [INFO] [stderr] Compiling rustc-ap-rustc_lexer v610.0.0 [INFO] [stderr] Compiling crossbeam-utils v0.6.5 [INFO] [stderr] Compiling indexmap v1.3.0 [INFO] [stderr] Compiling lock_api v0.3.1 [INFO] [stderr] Compiling itertools v0.8.0 [INFO] [stderr] Compiling textwrap v0.11.0 [INFO] [stderr] Compiling getopts v0.2.21 [INFO] [stderr] Compiling backtrace-sys v0.1.32 [INFO] [stderr] Compiling annotate-snippets v0.6.1 [INFO] [stderr] Compiling heck v0.3.1 [INFO] [stderr] Compiling log v0.4.8 [INFO] [stderr] Compiling num_cpus v1.10.1 [INFO] [stderr] Compiling dirs-sys v0.3.4 [INFO] [stderr] Compiling term_size v0.3.1 [INFO] [stderr] Compiling bstr v0.2.8 [INFO] [stderr] Compiling crossbeam-queue v0.1.2 [INFO] [stderr] Compiling crossbeam-channel v0.3.9 [INFO] [stderr] Compiling clap v2.33.0 [INFO] [stderr] Compiling regex v1.3.1 [INFO] [stderr] Compiling dirs v2.0.2 [INFO] [stderr] Compiling ena v0.13.1 [INFO] [stderr] Compiling jobserver v0.1.17 [INFO] [stderr] Compiling term v0.6.1 [INFO] [stderr] Compiling rustc-ap-serialize v610.0.0 [INFO] [stderr] Compiling backtrace v0.3.40 [INFO] [stderr] Compiling quote v1.0.2 [INFO] [stderr] Compiling globset v0.4.4 [INFO] [stderr] Compiling env_logger v0.6.2 [INFO] [stderr] Compiling rustc-ap-rustc_index v610.0.0 [INFO] [stderr] Compiling ignore v0.4.10 [INFO] [stderr] Compiling synstructure v0.12.1 [INFO] [stderr] Compiling proc-macro-error v0.2.6 [INFO] [stderr] Compiling serde_derive v1.0.101 [INFO] [stderr] Compiling rustc-ap-rustc_macros v610.0.0 [INFO] [stderr] Compiling structopt-derive v0.3.3 [INFO] [stderr] Compiling failure_derive v0.1.6 [INFO] [stderr] Compiling derive-new v0.5.8 [INFO] [stderr] Compiling rustfmt-config_proc_macro v0.2.0 [INFO] [stderr] Compiling failure v0.1.6 [INFO] [stderr] Compiling structopt v0.3.3 [INFO] [stderr] Compiling serde v1.0.101 [INFO] [stderr] Compiling semver v0.9.0 [INFO] [stderr] Compiling serde_json v1.0.41 [INFO] [stderr] Compiling toml v0.5.3 [INFO] [stderr] Compiling rustc_version v0.2.3 [INFO] [stderr] Compiling memoffset v0.5.1 [INFO] [stderr] Compiling parking_lot_core v0.6.2 [INFO] [stderr] Compiling parking_lot v0.9.0 [INFO] [stderr] Compiling crossbeam-epoch v0.7.2 [INFO] [stderr] Compiling cargo_metadata v0.8.2 [INFO] [stdout] error: the legacy LLVM-style asm! syntax is no longer supported [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/parking_lot-0.9.0/src/elision.rs:70:13 [INFO] [stdout] | [INFO] [stdout] 70 | asm!("xacquire; lock; cmpxchgq $2, $1" [INFO] [stdout] | ^--- [INFO] [stdout] | | [INFO] [stdout] | _____________help: replace with: `llvm_asm!` [INFO] [stdout] | | [INFO] [stdout] 71 | | : "={rax}" (prev), "+*m" (self) [INFO] [stdout] 72 | | : "r" (new), "{rax}" (current) [INFO] [stdout] 73 | | : "memory" [INFO] [stdout] 74 | | : "volatile"); [INFO] [stdout] | |_______________________________^ [INFO] [stdout] | [INFO] [stdout] = note: consider migrating to the new asm! syntax specified in RFC 2873 [INFO] [stdout] = note: alternatively, switch to llvm_asm! to keep your code working as it is [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: the legacy LLVM-style asm! syntax is no longer supported [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/parking_lot-0.9.0/src/elision.rs:97:13 [INFO] [stdout] | [INFO] [stdout] 97 | asm!("xrelease; lock; xaddq $2, $1" [INFO] [stdout] | ^--- [INFO] [stdout] | | [INFO] [stdout] | _____________help: replace with: `llvm_asm!` [INFO] [stdout] | | [INFO] [stdout] 98 | | : "=r" (prev), "+*m" (self) [INFO] [stdout] 99 | | : "0" (val.wrapping_neg()) [INFO] [stdout] 100 | | : "memory" [INFO] [stdout] 101 | | : "volatile"); [INFO] [stdout] | |_______________________________^ [INFO] [stdout] | [INFO] [stdout] = note: consider migrating to the new asm! syntax specified in RFC 2873 [INFO] [stdout] = note: alternatively, switch to llvm_asm! to keep your code working as it is [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling crossbeam-deque v0.7.1 [INFO] [stdout] error: aborting due to 2 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `parking_lot`. [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] [stderr] error: build failed [INFO] running `Command { std: "docker" "inspect" "b1521aefc82f7754e106a8821f166a8be01b636771aa8fb4e900766bfc48ddf0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b1521aefc82f7754e106a8821f166a8be01b636771aa8fb4e900766bfc48ddf0", kill_on_drop: false }` [INFO] [stdout] b1521aefc82f7754e106a8821f166a8be01b636771aa8fb4e900766bfc48ddf0