[INFO] fetching crate static-linkedlist 0.1.2...
[INFO] testing static-linkedlist-0.1.2 against try#eafdee2dfae8c2233b74f98b123308be7ccefcc6 for pr-79296
[INFO] extracting crate static-linkedlist 0.1.2 into /workspace/builds/worker-0/source
[INFO] validating manifest of crates.io crate static-linkedlist 0.1.2 on toolchain eafdee2dfae8c2233b74f98b123308be7ccefcc6
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate static-linkedlist 0.1.2
[INFO] finished tweaking crates.io crate static-linkedlist 0.1.2
[INFO] tweaked toml for crates.io crate static-linkedlist 0.1.2 written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "metadata" "--no-deps" "--format-version=1", 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] a184888694e5aa9a8e9f2e6068267108bc46e4d1f5112b60844c0b956e14e5c7
[INFO] running `Command { std: "docker" "start" "-a" "a184888694e5aa9a8e9f2e6068267108bc46e4d1f5112b60844c0b956e14e5c7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a184888694e5aa9a8e9f2e6068267108bc46e4d1f5112b60844c0b956e14e5c7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a184888694e5aa9a8e9f2e6068267108bc46e4d1f5112b60844c0b956e14e5c7", kill_on_drop: false }`
[INFO] [stdout] a184888694e5aa9a8e9f2e6068267108bc46e4d1f5112b60844c0b956e14e5c7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 78e2f63b4323d7921ebae343bb506e5ffadb110ff62092afc0a526f1dfee971a
[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" "78e2f63b4323d7921ebae343bb506e5ffadb110ff62092afc0a526f1dfee971a", kill_on_drop: false }`
[INFO] [stderr]    Compiling static-linkedlist v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.25s
[INFO] running `Command { std: "docker" "inspect" "78e2f63b4323d7921ebae343bb506e5ffadb110ff62092afc0a526f1dfee971a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "78e2f63b4323d7921ebae343bb506e5ffadb110ff62092afc0a526f1dfee971a", kill_on_drop: false }`
[INFO] [stdout] 78e2f63b4323d7921ebae343bb506e5ffadb110ff62092afc0a526f1dfee971a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "test" "--frozen" "--no-run" "--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] ec952bcbbdb4072b6c1e6b45574d6b3373628c7d5f56f9dceb82f703fe2aa43d
[INFO] running `Command { std: "docker" "start" "-a" "ec952bcbbdb4072b6c1e6b45574d6b3373628c7d5f56f9dceb82f703fe2aa43d", kill_on_drop: false }`
[INFO] [stderr]    Compiling static-linkedlist v0.1.2 (/opt/rustwide/workdir)
[INFO] [stdout] error: macro requires an expression as an argument
[INFO] [stdout]    --> src/tests.rs:310:2
[INFO] [stdout]     |
[INFO] [stdout] 310 |     assert!(error;);
[INFO] [stdout]     |     ^^^^^^^^^^^^^-^^
[INFO] [stdout]     |                  |
[INFO] [stdout]     |                  help: try removing semicolon
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `static-linkedlist`
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `Command { std: "docker" "inspect" "ec952bcbbdb4072b6c1e6b45574d6b3373628c7d5f56f9dceb82f703fe2aa43d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ec952bcbbdb4072b6c1e6b45574d6b3373628c7d5f56f9dceb82f703fe2aa43d", kill_on_drop: false }`
[INFO] [stdout] ec952bcbbdb4072b6c1e6b45574d6b3373628c7d5f56f9dceb82f703fe2aa43d