[INFO] cloning repository https://github.com/Fedomn/rust-knowledge [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Fedomn/rust-knowledge" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FFedomn%2Frust-knowledge", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FFedomn%2Frust-knowledge'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] e2c4007d01b504d4304ec0ed776b26125ffdbf87 [INFO] checking Fedomn/rust-knowledge against try#7caa343c25a692951246ea2f0664520b9c3f46da for pr-95985 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FFedomn%2Frust-knowledge" "/workspace/builds/worker-4/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/Fedomn/rust-knowledge on toolchain 7caa343c25a692951246ea2f0664520b9c3f46da [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+7caa343c25a692951246ea2f0664520b9c3f46da" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] removed /workspace/builds/worker-4/source/rust-toolchain [INFO] started tweaking git repo https://github.com/Fedomn/rust-knowledge [INFO] finished tweaking git repo https://github.com/Fedomn/rust-knowledge [INFO] tweaked toml for git repo https://github.com/Fedomn/rust-knowledge written to /workspace/builds/worker-4/source/Cargo.toml [INFO] crate git repo https://github.com/Fedomn/rust-knowledge already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+7caa343c25a692951246ea2f0664520b9c3f46da" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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@sha256:83125433e4fff17b1ac56874832f668d9df75ee638575aca552b68e127bedee9" "/opt/rustwide/cargo-home/bin/cargo" "+7caa343c25a692951246ea2f0664520b9c3f46da" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 368f65e79860f98aecdc57f0ef85ca37582ed321802ccc3aa2c105663b868f3a [INFO] running `Command { std: "docker" "start" "-a" "368f65e79860f98aecdc57f0ef85ca37582ed321802ccc3aa2c105663b868f3a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "368f65e79860f98aecdc57f0ef85ca37582ed321802ccc3aa2c105663b868f3a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "368f65e79860f98aecdc57f0ef85ca37582ed321802ccc3aa2c105663b868f3a", kill_on_drop: false }` [INFO] [stdout] 368f65e79860f98aecdc57f0ef85ca37582ed321802ccc3aa2c105663b868f3a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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@sha256:83125433e4fff17b1ac56874832f668d9df75ee638575aca552b68e127bedee9" "/opt/rustwide/cargo-home/bin/cargo" "+7caa343c25a692951246ea2f0664520b9c3f46da" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 0918a33eec3ca3fa728234cd5aa77822f73482570fa76ba66c4c3c8a10eeb80d [INFO] running `Command { std: "docker" "start" "-a" "0918a33eec3ca3fa728234cd5aa77822f73482570fa76ba66c4c3c8a10eeb80d", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v1.1.0 [INFO] [stderr] Compiling proc-macro2 v1.0.43 [INFO] [stderr] Compiling quote v1.0.21 [INFO] [stderr] Compiling unicode-ident v1.0.3 [INFO] [stderr] Compiling syn v1.0.99 [INFO] [stderr] Compiling libc v0.2.132 [INFO] [stderr] Compiling memchr v2.5.0 [INFO] [stderr] Compiling futures-core v0.3.23 [INFO] [stderr] Compiling futures-task v0.3.23 [INFO] [stderr] Compiling futures-channel v0.3.23 [INFO] [stderr] Compiling slab v0.4.7 [INFO] [stderr] Compiling lock_api v0.4.7 [INFO] [stderr] Compiling num-traits v0.2.15 [INFO] [stderr] Compiling futures-util v0.3.23 [INFO] [stderr] Compiling parking_lot_core v0.9.3 [INFO] [stderr] Compiling log v0.4.17 [INFO] [stderr] Compiling indexmap v1.9.1 [INFO] [stderr] Compiling num-integer v0.1.45 [INFO] [stderr] Compiling radium v0.7.0 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Compiling tokio v1.20.1 [INFO] [stderr] Checking pin-project-lite v0.2.9 [INFO] [stderr] Checking futures-sink v0.3.23 [INFO] [stderr] Compiling anyhow v1.0.62 [INFO] [stderr] Checking futures-io v0.3.23 [INFO] [stderr] Checking pin-utils v0.1.0 [INFO] [stderr] Checking smallvec v1.9.0 [INFO] [stderr] Checking scopeguard v1.1.0 [INFO] [stderr] Checking hashbrown v0.12.3 [INFO] [stderr] Checking tap v1.0.1 [INFO] [stderr] Checking parking_lot v0.12.1 [INFO] [stderr] Checking wyz v0.5.0 [INFO] [stderr] Checking mio v0.8.4 [INFO] [stderr] Checking aho-corasick v0.7.18 [INFO] [stderr] Checking time v0.1.44 [INFO] [stderr] Checking signal-hook-registry v1.4.0 [INFO] [stderr] Checking num_cpus v1.13.1 [INFO] [stderr] Checking socket2 v0.4.4 [INFO] [stderr] Checking fixedbitset v0.4.2 [INFO] [stderr] Checking iana-time-zone v0.1.46 [INFO] [stderr] Checking funty v2.0.0 [INFO] [stderr] Checking once_cell v1.13.1 [INFO] [stderr] Checking regex-syntax v0.6.27 [INFO] [stderr] Checking bytes v1.2.1 [INFO] [stderr] Checking chrono v0.4.22 [INFO] [stderr] Checking bitvec v1.0.1 [INFO] [stderr] Checking petgraph v0.6.2 [INFO] [stderr] Compiling futures-macro v0.3.23 [INFO] [stderr] Compiling pin-project-internal v1.0.12 [INFO] [stderr] Compiling tokio-macros v1.8.0 [INFO] [stderr] Compiling futures-async-stream-macro v0.2.5 [INFO] [stderr] Compiling thiserror-impl v1.0.32 [INFO] [stderr] Checking regex v1.6.0 [INFO] [stderr] Checking thiserror v1.0.32 [INFO] [stderr] Checking pin-project v1.0.12 [INFO] [stderr] Compiling futures-executor v0.3.23 [INFO] [stderr] Checking futures-async-stream v0.2.5 [INFO] [stderr] Checking futures v0.3.23 [INFO] [stderr] Checking web_server v0.1.0 (/opt/rustwide/workdir/web_server) [INFO] [stderr] Checking command_line v0.1.0 (/opt/rustwide/workdir/command_line) [INFO] [stderr] Checking rust-knowledge v0.1.0 (/opt/rustwide/workdir/playground) [INFO] [stdout] error: generator cannot be sent between threads safely [INFO] [stdout] --> playground/src/asyncs/mod.rs:13:9 [INFO] [stdout] | [INFO] [stdout] 13 | #[stream(boxed, item = i32)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ generator is not `Send` [INFO] [stdout] | [INFO] [stdout] = help: within `std::task::Context<'_>`, the trait `std::marker::Send` is not implemented for `*mut ()` [INFO] [stdout] note: generator is not `Send` as this value is used across a yield [INFO] [stdout] --> playground/src/asyncs/mod.rs:13:9 [INFO] [stdout] | [INFO] [stdout] 13 | #[stream(boxed, item = i32)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | yield occurs here, with `#[stream(boxed, item = i32)]` maybe used later [INFO] [stdout] | has type `&mut std::task::Context<'_>` which is not `Send` [INFO] [stdout] note: `#[stream(boxed, item = i32)]` is later dropped here [INFO] [stdout] --> playground/src/asyncs/mod.rs:13:36 [INFO] [stdout] | [INFO] [stdout] 13 | #[stream(boxed, item = i32)] [INFO] [stdout] | ^ [INFO] [stdout] = note: required for the cast from `impl Stream` to the object type `dyn Stream + std::marker::Send` [INFO] [stdout] = note: this error originates in the attribute macro `stream` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `rust-knowledge` due to 2 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "0918a33eec3ca3fa728234cd5aa77822f73482570fa76ba66c4c3c8a10eeb80d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0918a33eec3ca3fa728234cd5aa77822f73482570fa76ba66c4c3c8a10eeb80d", kill_on_drop: false }` [INFO] [stdout] 0918a33eec3ca3fa728234cd5aa77822f73482570fa76ba66c4c3c8a10eeb80d