[INFO] fetching crate yaml-adapter 0.1.0... [INFO] checking yaml-adapter-0.1.0 against master#33fdb797f59421c7bbecaa4588ed5d7a31a9494a for pr-87190-3 [INFO] extracting crate yaml-adapter 0.1.0 into /workspace/builds/worker-1/source [INFO] validating manifest of crates.io crate yaml-adapter 0.1.0 on toolchain 33fdb797f59421c7bbecaa4588ed5d7a31a9494a [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+33fdb797f59421c7bbecaa4588ed5d7a31a9494a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate yaml-adapter 0.1.0 [INFO] finished tweaking crates.io crate yaml-adapter 0.1.0 [INFO] tweaked toml for crates.io crate yaml-adapter 0.1.0 written to /workspace/builds/worker-1/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+33fdb797f59421c7bbecaa4588ed5d7a31a9494a" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+33fdb797f59421c7bbecaa4588ed5d7a31a9494a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded rhai_codegen v1.0.0 [INFO] [stderr] Downloaded rhai v1.0.2 [INFO] [stderr] Downloaded casbin v2.0.9 [INFO] [stderr] Downloaded tokio v0.3.7 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+33fdb797f59421c7bbecaa4588ed5d7a31a9494a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 0bb54d2810f1c3931704d3a0b58060338f95bb1e133c6dcbee43d4143382b77c [INFO] running `Command { std: "docker" "start" "-a" "0bb54d2810f1c3931704d3a0b58060338f95bb1e133c6dcbee43d4143382b77c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "0bb54d2810f1c3931704d3a0b58060338f95bb1e133c6dcbee43d4143382b77c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0bb54d2810f1c3931704d3a0b58060338f95bb1e133c6dcbee43d4143382b77c", kill_on_drop: false }` [INFO] [stdout] 0bb54d2810f1c3931704d3a0b58060338f95bb1e133c6dcbee43d4143382b77c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+33fdb797f59421c7bbecaa4588ed5d7a31a9494a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 604cf24aaaa779d49d2a787ab339593b101c2c08f4ca236d4de4ded1699fb76e [INFO] running `Command { std: "docker" "start" "-a" "604cf24aaaa779d49d2a787ab339593b101c2c08f4ca236d4de4ded1699fb76e", 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] [stderr] Compiling syn v1.0.75 [INFO] [stderr] Compiling libc v0.2.100 [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Compiling memchr v2.4.1 [INFO] [stderr] Checking once_cell v1.8.0 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Checking pin-project-lite v0.2.7 [INFO] [stderr] Checking cache-padded v1.1.1 [INFO] [stderr] Checking event-listener v2.5.1 [INFO] [stderr] Checking fastrand v1.5.0 [INFO] [stderr] Checking futures-io v0.3.16 [INFO] [stderr] Checking parking v2.0.0 [INFO] [stderr] Checking waker-fn v1.1.0 [INFO] [stderr] Compiling serde_derive v1.0.129 [INFO] [stderr] Checking slab v0.4.4 [INFO] [stderr] Checking smallvec v1.6.1 [INFO] [stderr] Checking async-task v4.0.3 [INFO] [stderr] Compiling serde v1.0.129 [INFO] [stderr] Checking scopeguard v1.1.0 [INFO] [stderr] Compiling crossbeam-utils v0.8.5 [INFO] [stderr] Checking atomic-waker v1.0.0 [INFO] [stderr] Compiling async-trait v0.1.51 [INFO] [stderr] Checking bytes v1.0.1 [INFO] [stderr] Checking pin-utils v0.1.0 [INFO] [stderr] Checking regex-syntax v0.6.25 [INFO] [stderr] Checking dtoa v0.4.8 [INFO] [stderr] Checking bytes v0.6.0 [INFO] [stderr] Compiling value-bag v1.0.0-alpha.7 [INFO] [stderr] Compiling ahash v0.7.4 [INFO] [stderr] Checking instant v0.1.10 [INFO] [stderr] Checking smartstring v0.2.9 [INFO] [stderr] Checking yaml-rust v0.4.5 [INFO] [stderr] Checking concurrent-queue v1.2.2 [INFO] [stderr] Checking lock_api v0.4.4 [INFO] [stderr] Checking async-mutex v1.4.0 [INFO] [stderr] Checking async-lock v2.4.0 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling indexmap v1.7.0 [INFO] [stderr] Compiling tokio v1.10.0 [INFO] [stderr] Compiling tokio v0.3.7 [INFO] [stderr] Checking async-channel v1.6.1 [INFO] [stderr] Checking futures-lite v1.12.0 [INFO] [stderr] Checking aho-corasick v0.7.18 [INFO] [stderr] Checking getrandom v0.2.3 [INFO] [stderr] Checking num_cpus v1.13.0 [INFO] [stderr] Checking socket2 v0.4.1 [INFO] [stderr] Checking parking_lot_core v0.8.3 [INFO] [stderr] Checking signal-hook-registry v1.4.0 [INFO] [stderr] Checking parking_lot v0.11.1 [INFO] [stderr] Checking async-executor v1.4.1 [INFO] [stderr] Checking blocking v1.0.2 [INFO] [stderr] Checking hashbrown v0.11.2 [INFO] [stderr] Checking regex v1.5.4 [INFO] [stderr] Checking ritelinked v0.3.1 [INFO] [stderr] Compiling ctor v0.1.20 [INFO] [stderr] Compiling async-attributes v1.1.2 [INFO] [stderr] Compiling rhai_codegen v1.0.0 [INFO] [stderr] Compiling thiserror-impl v1.0.26 [INFO] [stderr] Compiling tokio-macros v0.3.2 [INFO] [stderr] Checking polling v2.1.0 [INFO] [stderr] Checking kv-log-macro v1.0.7 [INFO] [stderr] Checking mio v0.7.13 [INFO] [stderr] Checking async-io v1.6.0 [INFO] [stderr] Checking thiserror v1.0.26 [INFO] [stderr] Checking async-global-executor v2.0.2 [INFO] [stderr] Checking async-std v1.9.0 [INFO] [stderr] Checking rhai v1.0.2 [INFO] [stderr] Checking serde_yaml v0.8.19 [INFO] [stderr] Checking casbin v2.0.9 [INFO] [stdout] error[E0252]: the name `IoError` is defined multiple times [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/casbin-2.0.9/src/adapter/file_adapter.rs:20:10 [INFO] [stdout] | [INFO] [stdout] 13 | io::{BufReader, Error as IoError, ErrorKind}, [INFO] [stdout] | ---------------- previous import of the type `IoError` here [INFO] [stdout] ... [INFO] [stdout] 20 | io::{Error as IoError, ErrorKind}, [INFO] [stdout] | ^^^^^^^^^^^^^^^^-- [INFO] [stdout] | | [INFO] [stdout] | `IoError` reimported here [INFO] [stdout] | help: remove unnecessary import [INFO] [stdout] | [INFO] [stdout] = note: `IoError` must be defined only once in the type namespace of this module [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0252]: the name `ErrorKind` is defined multiple times [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/casbin-2.0.9/src/adapter/file_adapter.rs:20:28 [INFO] [stdout] | [INFO] [stdout] 13 | io::{BufReader, Error as IoError, ErrorKind}, [INFO] [stdout] | --------- previous import of the type `ErrorKind` here [INFO] [stdout] ... [INFO] [stdout] 20 | io::{Error as IoError, ErrorKind}, [INFO] [stdout] | ^^^^^^^^^ `ErrorKind` reimported here [INFO] [stdout] | [INFO] [stdout] = note: `ErrorKind` must be defined only once in the type namespace of this module [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0252]: the name `Path` is defined multiple times [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/casbin-2.0.9/src/adapter/file_adapter.rs:21:5 [INFO] [stdout] | [INFO] [stdout] 14 | path::Path, [INFO] [stdout] | ---------- previous import of the type `Path` here [INFO] [stdout] ... [INFO] [stdout] 21 | path::Path, [INFO] [stdout] | ^^^^^^^^^^ `Path` reimported here [INFO] [stdout] | [INFO] [stdout] = note: `Path` must be defined only once in the type namespace of this module [INFO] [stdout] help: you can use `as` to change the binding name of the import [INFO] [stdout] | [INFO] [stdout] 21 | path::Path as OtherPath, [INFO] [stdout] | ~~~~~~~~~~~~~~~~~~~~~~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0252]: the name `File` is defined multiple times [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/casbin-2.0.9/src/adapter/file_adapter.rs:25:5 [INFO] [stdout] | [INFO] [stdout] 11 | fs::File, [INFO] [stdout] | -------- previous import of the type `File` here [INFO] [stdout] ... [INFO] [stdout] 25 | fs::File, [INFO] [stdout] | ^^^^^^^^ `File` reimported here [INFO] [stdout] | [INFO] [stdout] = note: `File` must be defined only once in the type namespace of this module [INFO] [stdout] help: you can use `as` to change the binding name of the import [INFO] [stdout] | [INFO] [stdout] 25 | fs::File as OtherFile, [INFO] [stdout] | ~~~~~~~~~~~~~~~~~~~~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0252]: the name `BufReader` is defined multiple times [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/casbin-2.0.9/src/adapter/file_adapter.rs:26:42 [INFO] [stdout] | [INFO] [stdout] 13 | io::{BufReader, Error as IoError, ErrorKind}, [INFO] [stdout] | --------- previous import of the type `BufReader` here [INFO] [stdout] ... [INFO] [stdout] 26 | io::{AsyncBufReadExt, AsyncWriteExt, BufReader}, [INFO] [stdout] | ^^^^^^^^^ `BufReader` reimported here [INFO] [stdout] | [INFO] [stdout] = note: `BufReader` must be defined only once in the type namespace of this module [INFO] [stdout] help: you can use `as` to change the binding name of the import [INFO] [stdout] | [INFO] [stdout] 26 | io::{AsyncBufReadExt, AsyncWriteExt, BufReader as OtherBufReader}, [INFO] [stdout] | ~~~~~~~~~~~~~~~~~~~~~~~~~~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0252]: the name `Cursor` is defined multiple times [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/casbin-2.0.9/src/config.rs:13:11 [INFO] [stdout] | [INFO] [stdout] 6 | io::{BufReader, Cursor, Error as IoError, ErrorKind}, [INFO] [stdout] | ------ previous import of the type `Cursor` here [INFO] [stdout] ... [INFO] [stdout] 13 | use std::{io::Cursor, path::Path}; [INFO] [stdout] | ^^^^^^^^^^ `Cursor` reimported here [INFO] [stdout] | [INFO] [stdout] = note: `Cursor` must be defined only once in the type namespace of this module [INFO] [stdout] help: you can use `as` to change the binding name of the import [INFO] [stdout] | [INFO] [stdout] 13 | use std::{io::Cursor as OtherCursor, path::Path}; [INFO] [stdout] | ~~~~~~~~~~~~~~~~~~~~~~~~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0252]: the name `Path` is defined multiple times [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/casbin-2.0.9/src/config.rs:13:23 [INFO] [stdout] | [INFO] [stdout] 10 | use async_std::{fs::File, path::Path}; [INFO] [stdout] | ---------- previous import of the type `Path` here [INFO] [stdout] ... [INFO] [stdout] 13 | use std::{io::Cursor, path::Path}; [INFO] [stdout] | ^^^^^^^^^^ `Path` reimported here [INFO] [stdout] | [INFO] [stdout] = note: `Path` must be defined only once in the type namespace of this module [INFO] [stdout] help: you can use `as` to change the binding name of the import [INFO] [stdout] | [INFO] [stdout] 13 | use std::{io::Cursor, path::Path as OtherPath}; [INFO] [stdout] | ~~~~~~~~~~~~~~~~~~~~~~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0252]: the name `BufReader` is defined multiple times [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/casbin-2.0.9/src/config.rs:16:36 [INFO] [stdout] | [INFO] [stdout] 6 | io::{BufReader, Cursor, Error as IoError, ErrorKind}, [INFO] [stdout] | --------- previous import of the type `BufReader` here [INFO] [stdout] ... [INFO] [stdout] 16 | AsyncBufReadExt, AsyncReadExt, BufReader, Error as IoError, ErrorKind, [INFO] [stdout] | ^^^^^^^^^ `BufReader` reimported here [INFO] [stdout] | [INFO] [stdout] = note: `BufReader` must be defined only once in the type namespace of this module [INFO] [stdout] help: you can use `as` to change the binding name of the import [INFO] [stdout] | [INFO] [stdout] 16 | AsyncBufReadExt, AsyncReadExt, BufReader as OtherBufReader, Error as IoError, ErrorKind, [INFO] [stdout] | ~~~~~~~~~~~~~~~~~~~~~~~~~~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0252]: the name `IoError` is defined multiple times [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/casbin-2.0.9/src/config.rs:16:47 [INFO] [stdout] | [INFO] [stdout] 6 | io::{BufReader, Cursor, Error as IoError, ErrorKind}, [INFO] [stdout] | ---------------- previous import of the type `IoError` here [INFO] [stdout] ... [INFO] [stdout] 16 | AsyncBufReadExt, AsyncReadExt, BufReader, Error as IoError, ErrorKind, [INFO] [stdout] | ^^^^^^^^^^^^^^^^-- [INFO] [stdout] | | [INFO] [stdout] | `IoError` reimported here [INFO] [stdout] | help: remove unnecessary import [INFO] [stdout] | [INFO] [stdout] = note: `IoError` must be defined only once in the type namespace of this module [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0252]: the name `ErrorKind` is defined multiple times [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/casbin-2.0.9/src/config.rs:16:65 [INFO] [stdout] | [INFO] [stdout] 6 | io::{BufReader, Cursor, Error as IoError, ErrorKind}, [INFO] [stdout] | --------- previous import of the type `ErrorKind` here [INFO] [stdout] ... [INFO] [stdout] 16 | AsyncBufReadExt, AsyncReadExt, BufReader, Error as IoError, ErrorKind, [INFO] [stdout] | ^^^^^^^^^- [INFO] [stdout] | | [INFO] [stdout] | `ErrorKind` reimported here [INFO] [stdout] | help: remove unnecessary import [INFO] [stdout] | [INFO] [stdout] = note: `ErrorKind` must be defined only once in the type namespace of this module [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0252]: the name `File` is defined multiple times [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/casbin-2.0.9/src/config.rs:20:5 [INFO] [stdout] | [INFO] [stdout] 10 | use async_std::{fs::File, path::Path}; [INFO] [stdout] | -------- previous import of the type `File` here [INFO] [stdout] ... [INFO] [stdout] 20 | use tokio::fs::File; [INFO] [stdout] | ^^^^^^^^^^^^^^^ `File` reimported here [INFO] [stdout] | [INFO] [stdout] = note: `File` must be defined only once in the type namespace of this module [INFO] [stdout] help: you can use `as` to change the binding name of the import [INFO] [stdout] | [INFO] [stdout] 20 | use tokio::fs::File as OtherFile; [INFO] [stdout] | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0252]: the name `Path` is defined multiple times [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/casbin-2.0.9/src/model/default_model.rs:20:5 [INFO] [stdout] | [INFO] [stdout] 17 | use async_std::path::Path; [INFO] [stdout] | --------------------- previous import of the type `Path` here [INFO] [stdout] ... [INFO] [stdout] 20 | use std::path::Path; [INFO] [stdout] | ^^^^^^^^^^^^^^^ `Path` reimported here [INFO] [stdout] | [INFO] [stdout] = note: `Path` must be defined only once in the type namespace of this module [INFO] [stdout] help: you can use `as` to change the binding name of the import [INFO] [stdout] | [INFO] [stdout] 20 | use std::path::Path as OtherPath; [INFO] [stdout] | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: no method named `next_line` found for struct `async_std::io::Lines` in the current scope [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/casbin-2.0.9/src/adapter/file_adapter.rs:66:38 [INFO] [stdout] | [INFO] [stdout] 66 | while let Some(line) = lines.next_line().await? { [INFO] [stdout] | ^^^^^^^^^ method not found in `async_std::io::Lines>` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: no method named `next_line` found for struct `async_std::io::Lines` in the current scope [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/casbin-2.0.9/src/adapter/file_adapter.rs:91:38 [INFO] [stdout] | [INFO] [stdout] 91 | while let Some(line) = lines.next_line().await? { [INFO] [stdout] | ^^^^^^^^^ method not found in `async_std::io::Lines>` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 14 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0252, E0599. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0252`. [INFO] [stdout] [INFO] [stderr] error: could not compile `casbin` due to 15 previous errors [INFO] running `Command { std: "docker" "inspect" "604cf24aaaa779d49d2a787ab339593b101c2c08f4ca236d4de4ded1699fb76e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "604cf24aaaa779d49d2a787ab339593b101c2c08f4ca236d4de4ded1699fb76e", kill_on_drop: false }` [INFO] [stdout] 604cf24aaaa779d49d2a787ab339593b101c2c08f4ca236d4de4ded1699fb76e