[INFO] cloning repository https://github.com/zackmdavis/Leafline [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/zackmdavis/Leafline" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fzackmdavis%2FLeafline", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fzackmdavis%2FLeafline'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] bb475179bdb7bc7b81ba662b93791cae16588a49 [INFO] checking zackmdavis/Leafline against master#a609fb45efad59dfd459c76e50899be9f0583b5a for pr-80579 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fzackmdavis%2FLeafline" "/workspace/builds/worker-8/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-8/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/zackmdavis/Leafline on toolchain a609fb45efad59dfd459c76e50899be9f0583b5a [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a609fb45efad59dfd459c76e50899be9f0583b5a" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/zackmdavis/Leafline [INFO] finished tweaking git repo https://github.com/zackmdavis/Leafline [INFO] tweaked toml for git repo https://github.com/zackmdavis/Leafline written to /workspace/builds/worker-8/source/Cargo.toml [INFO] crate git repo https://github.com/zackmdavis/Leafline already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a609fb45efad59dfd459c76e50899be9f0583b5a" "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-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+a609fb45efad59dfd459c76e50899be9f0583b5a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] c4b7d2de95a2f799367aca83401f4864f1f11abc9631692d30efdb98d676046f [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" "c4b7d2de95a2f799367aca83401f4864f1f11abc9631692d30efdb98d676046f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "c4b7d2de95a2f799367aca83401f4864f1f11abc9631692d30efdb98d676046f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c4b7d2de95a2f799367aca83401f4864f1f11abc9631692d30efdb98d676046f", kill_on_drop: false }` [INFO] [stdout] c4b7d2de95a2f799367aca83401f4864f1f11abc9631692d30efdb98d676046f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+a609fb45efad59dfd459c76e50899be9f0583b5a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 0e732a782317599195cd06b0459e3f6397861765b8ce0cb6923b12537e7fd7cb [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" "0e732a782317599195cd06b0459e3f6397861765b8ce0cb6923b12537e7fd7cb", kill_on_drop: false }` [INFO] [stderr] Checking rand_core v0.4.0 [INFO] [stderr] Compiling autocfg v0.1.2 [INFO] [stderr] Compiling semver-parser v0.7.0 [INFO] [stderr] Checking stable_deref_trait v1.1.1 [INFO] [stderr] Checking smallvec v0.6.9 [INFO] [stderr] Checking scopeguard v0.3.3 [INFO] [stderr] Checking cfg-if v0.1.7 [INFO] [stderr] Checking linked-hash-map v0.0.9 [INFO] [stderr] Checking rustc-serialize v0.3.24 [INFO] [stderr] Checking fnv v1.0.6 [INFO] [stderr] Checking itertools v0.4.19 [INFO] [stderr] Checking ansi_term v0.6.3 [INFO] [stderr] Checking lazy_static v1.3.0 [INFO] [stderr] Checking argparse v0.2.2 [INFO] [stderr] Compiling libc v0.2.51 [INFO] [stderr] Checking log v0.4.6 [INFO] [stderr] Checking rand_core v0.3.1 [INFO] [stderr] Checking rand_jitter v0.1.3 [INFO] [stderr] Checking owning_ref v0.4.0 [INFO] [stderr] Checking lru-cache v0.0.7 [INFO] [stderr] Checking rand_isaac v0.1.1 [INFO] [stderr] Checking rand_hc v0.1.0 [INFO] [stderr] Checking rand_xorshift v0.1.1 [INFO] [stderr] Compiling semver v0.9.0 [INFO] [stderr] Checking log v0.3.9 [INFO] [stderr] Checking lock_api v0.1.5 [INFO] [stderr] Compiling rand_chacha v0.1.1 [INFO] [stderr] Compiling rand_pcg v0.1.2 [INFO] [stderr] Compiling rand v0.6.5 [INFO] [stderr] Checking rand_os v0.1.3 [INFO] [stderr] Checking rand v0.5.6 [INFO] [stderr] Checking time v0.1.42 [INFO] [stderr] Compiling rustc_version v0.2.3 [INFO] [stderr] Compiling parking_lot_core v0.3.1 [INFO] [stderr] Checking parking_lot v0.6.4 [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-0.6.4/src/elision.rs:140:13 [INFO] [stdout] | [INFO] [stdout] 140 | asm!("xacquire; lock; cmpxchgq $2, $1" [INFO] [stdout] | ^--- [INFO] [stdout] | | [INFO] [stdout] | _____________help: replace with: `llvm_asm!` [INFO] [stdout] | | [INFO] [stdout] 141 | | : "={rax}" (prev), "+*m" (self) [INFO] [stdout] 142 | | : "r" (new), "{rax}" (current) [INFO] [stdout] 143 | | : "memory" [INFO] [stdout] 144 | | : "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-0.6.4/src/elision.rs:157:13 [INFO] [stdout] | [INFO] [stdout] 157 | asm!("xrelease; lock; cmpxchgq $2, $1" [INFO] [stdout] | ^--- [INFO] [stdout] | | [INFO] [stdout] | _____________help: replace with: `llvm_asm!` [INFO] [stdout] | | [INFO] [stdout] 158 | | : "={rax}" (prev), "+*m" (self) [INFO] [stdout] 159 | | : "r" (new), "{rax}" (current) [INFO] [stdout] 160 | | : "memory" [INFO] [stdout] 161 | | : "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: 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" "0e732a782317599195cd06b0459e3f6397861765b8ce0cb6923b12537e7fd7cb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0e732a782317599195cd06b0459e3f6397861765b8ce0cb6923b12537e7fd7cb", kill_on_drop: false }` [INFO] [stdout] 0e732a782317599195cd06b0459e3f6397861765b8ce0cb6923b12537e7fd7cb