[INFO] fetching crate pi_slotmap 0.1.17... [INFO] checking pi_slotmap-0.1.17 against master#8549802939cd01111c46e34a7b67cb1933977af9 for pr-132712 [INFO] extracting crate pi_slotmap 0.1.17 into /workspace/builds/worker-4-tc1/source [INFO] validating manifest of crates.io crate pi_slotmap 0.1.17 on toolchain 8549802939cd01111c46e34a7b67cb1933977af9 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8549802939cd01111c46e34a7b67cb1933977af9" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate pi_slotmap 0.1.17 [INFO] finished tweaking crates.io crate pi_slotmap 0.1.17 [INFO] tweaked toml for crates.io crate pi_slotmap 0.1.17 written to /workspace/builds/worker-4-tc1/source/Cargo.toml [INFO] crate crates.io crate pi_slotmap 0.1.17 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" "+8549802939cd01111c46e34a7b67cb1933977af9" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Updating crates.io index [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded version_check v0.9.4 [INFO] [stderr] Downloaded unicode-ident v1.0.12 [INFO] [stderr] Downloaded fxhash v0.2.1 [INFO] [stderr] Downloaded proc-macro2 v1.0.84 [INFO] [stderr] Downloaded quote v1.0.36 [INFO] [stderr] Downloaded pi_null v0.1.11 [INFO] [stderr] Downloaded crossbeam-queue v0.3.11 [INFO] [stderr] Downloaded serde_derive v1.0.203 [INFO] [stderr] Downloaded crossbeam-deque v0.8.5 [INFO] [stderr] Downloaded byteorder v1.5.0 [INFO] [stderr] Downloaded getrandom v0.1.16 [INFO] [stderr] Downloaded crossbeam-epoch v0.9.18 [INFO] [stderr] Downloaded env_logger v0.7.1 [INFO] [stderr] Downloaded memchr v2.7.2 [INFO] [stderr] Downloaded pi_share v0.4.15 [INFO] [stderr] Downloaded rand v0.7.3 [INFO] [stderr] Downloaded serde_json v1.0.117 [INFO] [stderr] Downloaded aho-corasick v1.1.3 [INFO] [stderr] Downloaded log v0.4.21 [INFO] [stderr] Downloaded serde v1.0.203 [INFO] [stderr] Downloaded syn v2.0.66 [INFO] [stderr] Downloaded regex v1.10.4 [INFO] [stderr] Downloaded quickcheck v0.9.2 [INFO] [stderr] Downloaded wasi v0.9.0+wasi-snapshot-preview1 [INFO] [stderr] Downloaded rand_core v0.5.1 [INFO] [stderr] Downloaded regex-syntax v0.8.3 [INFO] [stderr] Downloaded crossbeam v0.8.4 [INFO] [stderr] Downloaded rand_chacha v0.2.2 [INFO] [stderr] Downloaded rand_hc v0.2.0 [INFO] [stderr] Downloaded ppv-lite86 v0.2.17 [INFO] [stderr] Downloaded regex-automata v0.4.6 [INFO] [stderr] Downloaded libc v0.2.155 [INFO] [stderr] Downloaded pi_key_alloter v0.5.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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@sha256:4a844ea9eb2546a2d2c7022eacef16ef2e8229c7fbb2c7d4d55a9ceca922f72d" "/opt/rustwide/cargo-home/bin/cargo" "+8549802939cd01111c46e34a7b67cb1933977af9" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] d15ded9bc521632e7e903d220536f85af0f5d78b5b7d6cf5850a08c767bada60 [INFO] running `Command { std: "docker" "start" "-a" "d15ded9bc521632e7e903d220536f85af0f5d78b5b7d6cf5850a08c767bada60", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "d15ded9bc521632e7e903d220536f85af0f5d78b5b7d6cf5850a08c767bada60", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d15ded9bc521632e7e903d220536f85af0f5d78b5b7d6cf5850a08c767bada60", kill_on_drop: false }` [INFO] [stdout] d15ded9bc521632e7e903d220536f85af0f5d78b5b7d6cf5850a08c767bada60 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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=allow" "-e" "RUSTDOCFLAGS=--cap-lints=allow" "-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@sha256:4a844ea9eb2546a2d2c7022eacef16ef2e8229c7fbb2c7d4d55a9ceca922f72d" "/opt/rustwide/cargo-home/bin/cargo" "+8549802939cd01111c46e34a7b67cb1933977af9" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 481f4abf15e702d71a7c857430c6e1fc4edb5228ebfd8b3aaf39b4787ea0a0cd [INFO] running `Command { std: "docker" "start" "-a" "481f4abf15e702d71a7c857430c6e1fc4edb5228ebfd8b3aaf39b4787ea0a0cd", kill_on_drop: false }` [INFO] [stderr] Compiling crossbeam-utils v0.8.20 [INFO] [stderr] Compiling proc-macro2 v1.0.84 [INFO] [stderr] Compiling libc v0.2.155 [INFO] [stderr] Compiling unicode-ident v1.0.12 [INFO] [stderr] Compiling getrandom v0.1.16 [INFO] [stderr] Checking memchr v2.7.2 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Compiling serde v1.0.203 [INFO] [stderr] Checking regex-syntax v0.8.3 [INFO] [stderr] Checking ppv-lite86 v0.2.17 [INFO] [stderr] Compiling version_check v0.9.4 [INFO] [stderr] Checking pi_share v0.4.15 [INFO] [stderr] Checking log v0.4.21 [INFO] [stderr] Compiling serde_json v1.0.117 [INFO] [stderr] Checking pi_null v0.1.11 [INFO] [stderr] Checking byteorder v1.5.0 [INFO] [stderr] Checking itoa v1.0.11 [INFO] [stdout] error[E0432]: unresolved import `core::ops::Receiver` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/pi_share-0.4.15/src/xrc.rs:23:5 [INFO] [stdout] | [INFO] [stdout] 23 | use core::ops::Receiver; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ no `Receiver` in `ops` [INFO] [stdout] | [INFO] [stdout] help: consider importing one of these structs instead [INFO] [stdout] | [INFO] [stdout] 23 | use std::sync::mpmc::Receiver; [INFO] [stdout] | ~~~~~~~~~~~~~~~~~~~~~~~~~ [INFO] [stdout] 23 | use std::sync::mpsc::Receiver; [INFO] [stdout] | ~~~~~~~~~~~~~~~~~~~~~~~~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0425]: cannot find function `invalid_mut` in module `ptr` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/pi_share-0.4.15/src/xrc.rs:2431:55 [INFO] [stdout] | [INFO] [stdout] 2431 | ptr: unsafe { NonNull::new_unchecked(ptr::invalid_mut::>(usize::MAX)) }, [INFO] [stdout] | ^^^^^^^^^^^ not found in `ptr` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0425]: cannot find function `invalid_mut` in module `ptr` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/pi_share-0.4.15/src/xrc.rs:2458:55 [INFO] [stdout] | [INFO] [stdout] 2458 | ptr: unsafe { NonNull::new_unchecked(ptr::invalid_mut::>(usize::MAX)) }, [INFO] [stdout] | ^^^^^^^^^^^ not found in `ptr` [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking ryu v1.0.18 [INFO] [stdout] error[E0635]: unknown feature `receiver_trait` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/pi_share-0.4.15/src/lib.rs:27:12 [INFO] [stdout] | [INFO] [stdout] 27 | #![feature(receiver_trait)] [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0425, E0432, E0635. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0425`. [INFO] [stdout] [INFO] [stderr] error: could not compile `pi_share` (lib) due to 4 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "481f4abf15e702d71a7c857430c6e1fc4edb5228ebfd8b3aaf39b4787ea0a0cd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "481f4abf15e702d71a7c857430c6e1fc4edb5228ebfd8b3aaf39b4787ea0a0cd", kill_on_drop: false }` [INFO] [stdout] 481f4abf15e702d71a7c857430c6e1fc4edb5228ebfd8b3aaf39b4787ea0a0cd