[INFO] fetching crate rustproof 0.1.0... [INFO] checking rustproof-0.1.0 against try#ffa4a0215752773248fb0f0a8092f1c3e7907e9e for pr-75585 [INFO] extracting crate rustproof 0.1.0 into /workspace/builds/worker-8/source [INFO] validating manifest of crates.io crate rustproof 0.1.0 on toolchain ffa4a0215752773248fb0f0a8092f1c3e7907e9e [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ffa4a0215752773248fb0f0a8092f1c3e7907e9e" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking crates.io crate rustproof 0.1.0 [INFO] finished tweaking crates.io crate rustproof 0.1.0 [INFO] tweaked toml for crates.io crate rustproof 0.1.0 written to /workspace/builds/worker-8/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ffa4a0215752773248fb0f0a8092f1c3e7907e9e" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ffa4a0215752773248fb0f0a8092f1c3e7907e9e" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded atty v0.1.2 [INFO] [stderr] Downloaded lalrpop v0.11.0 [INFO] [stderr] Downloaded itertools v0.3.25 [INFO] [stderr] Downloaded lalrpop-intern v0.11.0 [INFO] [stderr] Downloaded petgraph v0.1.18 [INFO] [stderr] Downloaded lalrpop-util v0.11.0 [INFO] [stderr] Downloaded bit-set v0.3.0 [INFO] [stderr] Downloaded rustproof-libsmt v0.1.0 [INFO] [stderr] Downloaded unicode-xid v0.0.2 [INFO] [stderr] Downloaded lalrpop-snap v0.11.0 [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:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+ffa4a0215752773248fb0f0a8092f1c3e7907e9e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 213a9522631f06f42521906ff44ae0541035cab2f58f2b94f86a69e6cae370b8 [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" "213a9522631f06f42521906ff44ae0541035cab2f58f2b94f86a69e6cae370b8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "213a9522631f06f42521906ff44ae0541035cab2f58f2b94f86a69e6cae370b8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "213a9522631f06f42521906ff44ae0541035cab2f58f2b94f86a69e6cae370b8", kill_on_drop: false }` [INFO] [stdout] 213a9522631f06f42521906ff44ae0541035cab2f58f2b94f86a69e6cae370b8 [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:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+ffa4a0215752773248fb0f0a8092f1c3e7907e9e" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] d994ae5e4b91b3cbb697180e99991d6368a6b547ae67c66e467dd92e2c2f1578 [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" "d994ae5e4b91b3cbb697180e99991d6368a6b547ae67c66e467dd92e2c2f1578", kill_on_drop: false }` [INFO] [stderr] Compiling winapi v0.2.8 [INFO] [stderr] Checking regex-syntax v0.3.9 [INFO] [stderr] Checking utf8-ranges v0.1.3 [INFO] [stderr] Checking cfg-if v0.1.10 [INFO] [stderr] Checking fixedbitset v0.1.9 [INFO] [stderr] Checking lalrpop-util v0.11.0 [INFO] [stderr] Compiling libc v0.2.76 [INFO] [stderr] Checking memchr v0.1.11 [INFO] [stderr] Checking thread-id v2.0.0 [INFO] [stderr] Compiling log v0.4.11 [INFO] [stderr] Compiling kernel32-sys v0.2.2 [INFO] [stderr] Checking thread_local v0.2.7 [INFO] [stderr] Checking aho-corasick v0.5.3 [INFO] [stderr] Checking petgraph v0.2.10 [INFO] [stderr] Compiling log v0.3.9 [INFO] [stderr] Checking regex v0.1.80 [INFO] [stderr] Checking env_logger v0.3.5 [INFO] [stderr] Checking rustproof-libsmt v0.1.0 [INFO] [stderr] Checking rustproof v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] error[E0463]: can't find crate for `syntax` [INFO] [stdout] --> src/lib.rs:28:14 [INFO] [stdout] | [INFO] [stdout] 28 | #[macro_use] extern crate syntax; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ can't find crate [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 E0463`. [INFO] [stdout] [INFO] [stderr] error: could not compile `rustproof`. [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] error[E0463]: can't find crate for `syntax` [INFO] [stdout] --> src/lib.rs:28:14 [INFO] [stdout] | [INFO] [stdout] 28 | #[macro_use] extern crate syntax; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ can't find crate [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 E0463`. [INFO] [stdout] [INFO] [stderr] error: build failed [INFO] running `Command { std: "docker" "inspect" "d994ae5e4b91b3cbb697180e99991d6368a6b547ae67c66e467dd92e2c2f1578", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d994ae5e4b91b3cbb697180e99991d6368a6b547ae67c66e467dd92e2c2f1578", kill_on_drop: false }` [INFO] [stdout] d994ae5e4b91b3cbb697180e99991d6368a6b547ae67c66e467dd92e2c2f1578