[INFO] fetching crate starry-syscalls 0.7.1-preview.1...
[INFO] testing starry-syscalls-0.7.1-preview.1 against try#dec9417b8611e34e787a3e4c37686b5131f9e5c5 for pr-154210-2
[INFO] extracting crate starry-syscalls 0.7.1-preview.1 into /workspace/builds/worker-7-tc2/source
[INFO] started tweaking crates.io crate starry-syscalls 0.7.1-preview.1
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate starry-syscalls 0.7.1-preview.1
[INFO] tweaked toml for crates.io crate starry-syscalls 0.7.1-preview.1 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate starry-syscalls 0.7.1-preview.1 on toolchain dec9417b8611e34e787a3e4c37686b5131f9e5c5
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate starry-syscalls 0.7.1-preview.1 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "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-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a92a113ef962f168ba441a8d77759abd64173fba06298ba30a71cf3b191e85ea
[INFO] running `Command { std: "docker" "start" "-a" "a92a113ef962f168ba441a8d77759abd64173fba06298ba30a71cf3b191e85ea", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a92a113ef962f168ba441a8d77759abd64173fba06298ba30a71cf3b191e85ea", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a92a113ef962f168ba441a8d77759abd64173fba06298ba30a71cf3b191e85ea", kill_on_drop: false }`
[INFO] [stdout] a92a113ef962f168ba441a8d77759abd64173fba06298ba30a71cf3b191e85ea
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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" "RUSTDOCFLAGS=--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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2600e44b1b8081f2956a47f5983a2dcb19fb2cf5425ca3d66ffee0ccf56f3ef4
[INFO] running `Command { std: "docker" "start" "-a" "2600e44b1b8081f2956a47f5983a2dcb19fb2cf5425ca3d66ffee0ccf56f3ef4", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde_core v1.0.228
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling starry-syscalls v0.7.1-preview.1 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling syn v2.0.114
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling serde_repr v0.1.20
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 7.97s
[INFO] running `Command { std: "docker" "inspect" "2600e44b1b8081f2956a47f5983a2dcb19fb2cf5425ca3d66ffee0ccf56f3ef4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2600e44b1b8081f2956a47f5983a2dcb19fb2cf5425ca3d66ffee0ccf56f3ef4", kill_on_drop: false }`
[INFO] [stdout] 2600e44b1b8081f2956a47f5983a2dcb19fb2cf5425ca3d66ffee0ccf56f3ef4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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" "RUSTDOCFLAGS=--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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8b0a7c0ecb7b5c666b1c0a3556f4e68450fb85becbb76dcfe92d11054f6e1100
[INFO] running `Command { std: "docker" "start" "-a" "8b0a7c0ecb7b5c666b1c0a3556f4e68450fb85becbb76dcfe92d11054f6e1100", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling serde_json v1.0.149
[INFO] [stderr]    Compiling starry-syscalls v0.7.1-preview.1 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0432]: unresolved import `syscalls`
[INFO] [stdout]  --> tests/test_syscall.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use syscalls::*;
[INFO] [stdout]   |     ^^^^^^^^ use of unresolved module or unlinked crate `syscalls`
[INFO] [stdout]   |
[INFO] [stdout]   = help: if you wanted to use a crate named `syscalls`, use `cargo add syscalls` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `syscall` in this scope
[INFO] [stdout]  --> tests/test_syscall.rs:7:18
[INFO] [stdout]   |
[INFO] [stdout] 7 |         unsafe { syscall!(Sysno::write, 1, s.as_ptr() as *const _, 6) },
[INFO] [stdout]   |                  ^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout] help: consider importing this macro
[INFO] [stdout]   |
[INFO] [stdout] 1 + use starry_syscalls::syscall;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `starry-syscalls` (test "test_syscall") due to 2 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "8b0a7c0ecb7b5c666b1c0a3556f4e68450fb85becbb76dcfe92d11054f6e1100", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8b0a7c0ecb7b5c666b1c0a3556f4e68450fb85becbb76dcfe92d11054f6e1100", kill_on_drop: false }`
[INFO] [stdout] 8b0a7c0ecb7b5c666b1c0a3556f4e68450fb85becbb76dcfe92d11054f6e1100