[INFO] updating cached repository https://github.com/itsuy/rust-torrent [INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"` [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 73ecc80dbf87baae9d10a01e5ded3bcca3837d75 [INFO] checking itsuy/rust-torrent against try#f149601db42efe10ece8b284ab681fd4a6fcb89c for pr-68766 [INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fitsuy%2Frust-torrent" "/workspace/builds/worker-5/source"` [INFO] [stderr] Cloning into '/workspace/builds/worker-5/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/itsuy/rust-torrent on toolchain f149601db42efe10ece8b284ab681fd4a6fcb89c [INFO] running `"/workspace/cargo-home/bin/cargo" "+f149601db42efe10ece8b284ab681fd4a6fcb89c" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking git repo https://github.com/itsuy/rust-torrent [INFO] finished tweaking git repo https://github.com/itsuy/rust-torrent [INFO] tweaked toml for git repo https://github.com/itsuy/rust-torrent written to /workspace/builds/worker-5/source/Cargo.toml [INFO] crate git repo https://github.com/itsuy/rust-torrent already has a lockfile, it will not be regenerated [INFO] running `"/workspace/cargo-home/bin/cargo" "+f149601db42efe10ece8b284ab681fd4a6fcb89c" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+f149601db42efe10ece8b284ab681fd4a6fcb89c" "check" "--frozen" "--all" "--all-targets"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] e2a88980baf5fc9a203a9bcf5dd2cdd6bf521bb3d3adddb82163c638bad1bec4 [INFO] running `"docker" "start" "-a" "e2a88980baf5fc9a203a9bcf5dd2cdd6bf521bb3d3adddb82163c638bad1bec4"` [INFO] [stderr] Checking bencode v0.1.16 (https://github.com/arjantop/rust-bencode.git#d037d8ae) [INFO] [stderr] Checking rust-torrent v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] error[E0432]: unresolved import `byteorder` [INFO] [stderr] --> src/message.rs:1:5 [INFO] [stderr] | [INFO] [stderr] 1 | use byteorder::{BigEndian, WriteBytesExt, ReadBytesExt}; [INFO] [stderr] | ^^^^^^^^^ help: a similar path exists: `bencode::byteorder` [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::fmt` [INFO] [stderr] --> src/message.rs:2:5 [INFO] [stderr] | [INFO] [stderr] 2 | use std::fmt; [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused imports: `BufRead`, `BufReader` [INFO] [stderr] --> src/message.rs:3:23 [INFO] [stderr] | [INFO] [stderr] 3 | use std::io::{Cursor, BufReader, BufRead, Read, Result, Error, ErrorKind}; [INFO] [stderr] | ^^^^^^^^^ ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::io::prelude::*` [INFO] [stderr] --> src/message.rs:4:5 [INFO] [stderr] | [INFO] [stderr] 4 | use std::io::prelude::*; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: type `messageID` should have an upper camel case name [INFO] [stderr] --> src/message.rs:6:6 [INFO] [stderr] | [INFO] [stderr] 6 | type messageID = u8; [INFO] [stderr] | ^^^^^^^^^ help: convert the identifier to upper camel case: `MessageId` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(non_camel_case_types)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::fmt` [INFO] [stderr] --> src/handshake.rs:1:5 [INFO] [stderr] | [INFO] [stderr] 1 | use std::fmt; [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `BufRead`, `BufReader` [INFO] [stderr] --> src/handshake.rs:2:23 [INFO] [stderr] | [INFO] [stderr] 2 | use std::io::{Cursor, BufReader, BufRead, Read, Result, Error, ErrorKind}; [INFO] [stderr] | ^^^^^^^^^ ^^^^^^^ [INFO] [stderr] [INFO] [stderr] error[E0432]: unresolved import `byteorder` [INFO] [stderr] --> src/message.rs:1:5 [INFO] [stderr] | [INFO] [stderr] 1 | use byteorder::{BigEndian, WriteBytesExt, ReadBytesExt}; [INFO] [stderr] | ^^^^^^^^^ help: a similar path exists: `bencode::byteorder` [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::fmt` [INFO] [stderr] --> src/message.rs:2:5 [INFO] [stderr] | [INFO] [stderr] 2 | use std::fmt; [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused imports: `BufRead`, `BufReader` [INFO] [stderr] --> src/message.rs:3:23 [INFO] [stderr] | [INFO] [stderr] 3 | use std::io::{Cursor, BufReader, BufRead, Read, Result, Error, ErrorKind}; [INFO] [stderr] | ^^^^^^^^^ ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::io::prelude::*` [INFO] [stderr] --> src/message.rs:4:5 [INFO] [stderr] | [INFO] [stderr] 4 | use std::io::prelude::*; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] error[E0599]: no method named `write_u32` found for struct `std::vec::Vec` in the current scope [INFO] [stderr] --> src/message.rs:32:13 [INFO] [stderr] | [INFO] [stderr] 32 | payload.write_u32::(index).unwrap(); [INFO] [stderr] | ^^^^^^^^^ method not found in `std::vec::Vec` [INFO] [stderr] | [INFO] [stderr] = help: items from traits can only be used if the trait is in scope [INFO] [stderr] = note: the following trait is implemented but not in scope; perhaps add a `use` for it: [INFO] [stderr] `use byteorder::WriteBytesExt;` [INFO] [stderr] [INFO] [stderr] error[E0599]: no method named `write_u32` found for struct `std::vec::Vec` in the current scope [INFO] [stderr] --> src/message.rs:33:13 [INFO] [stderr] | [INFO] [stderr] 33 | payload.write_u32::(begin).unwrap(); [INFO] [stderr] | ^^^^^^^^^ method not found in `std::vec::Vec` [INFO] [stderr] | [INFO] [stderr] = help: items from traits can only be used if the trait is in scope [INFO] [stderr] = note: the following trait is implemented but not in scope; perhaps add a `use` for it: [INFO] [stderr] `use byteorder::WriteBytesExt;` [INFO] [stderr] [INFO] [stderr] warning: type `messageID` should have an upper camel case name [INFO] [stderr] --> src/message.rs:6:6 [INFO] [stderr] | [INFO] [stderr] 6 | type messageID = u8; [INFO] [stderr] | ^^^^^^^^^ help: convert the identifier to upper camel case: `MessageId` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(non_camel_case_types)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::fmt` [INFO] [stderr] --> src/handshake.rs:1:5 [INFO] [stderr] | [INFO] [stderr] 1 | use std::fmt; [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `BufRead`, `BufReader` [INFO] [stderr] --> src/handshake.rs:2:23 [INFO] [stderr] | [INFO] [stderr] 2 | use std::io::{Cursor, BufReader, BufRead, Read, Result, Error, ErrorKind}; [INFO] [stderr] | ^^^^^^^^^ ^^^^^^^ [INFO] [stderr] [INFO] [stderr] error[E0599]: no method named `write_u32` found for struct `std::vec::Vec` in the current scope [INFO] [stderr] --> src/message.rs:34:13 [INFO] [stderr] | [INFO] [stderr] 34 | payload.write_u32::(length).unwrap(); [INFO] [stderr] | ^^^^^^^^^ method not found in `std::vec::Vec` [INFO] [stderr] | [INFO] [stderr] = help: items from traits can only be used if the trait is in scope [INFO] [stderr] = note: the following trait is implemented but not in scope; perhaps add a `use` for it: [INFO] [stderr] `use byteorder::WriteBytesExt;` [INFO] [stderr] [INFO] [stderr] error[E0599]: no method named `write_u32` found for struct `std::vec::Vec` in the current scope [INFO] [stderr] --> src/message.rs:44:13 [INFO] [stderr] | [INFO] [stderr] 44 | payload.write_u32::(index).unwrap(); [INFO] [stderr] | ^^^^^^^^^ method not found in `std::vec::Vec` [INFO] [stderr] | [INFO] [stderr] = help: items from traits can only be used if the trait is in scope [INFO] [stderr] = note: the following trait is implemented but not in scope; perhaps add a `use` for it: [INFO] [stderr] `use byteorder::WriteBytesExt;` [INFO] [stderr] [INFO] [stderr] error[E0599]: no method named `read_u32` found for struct `std::io::Cursor<&std::vec::Vec>` in the current scope [INFO] [stderr] --> src/message.rs:63:42 [INFO] [stderr] | [INFO] [stderr] 63 | let parsed_index: u32 = payload_read.read_u32::().unwrap(); [INFO] [stderr] | ^^^^^^^^ method not found in `std::io::Cursor<&std::vec::Vec>` [INFO] [stderr] | [INFO] [stderr] = help: items from traits can only be used if the trait is in scope [INFO] [stderr] = note: the following trait is implemented but not in scope; perhaps add a `use` for it: [INFO] [stderr] `use byteorder::ReadBytesExt;` [INFO] [stderr] [INFO] [stderr] error[E0599]: no method named `read_u32` found for struct `std::io::Cursor<&std::vec::Vec>` in the current scope [INFO] [stderr] --> src/message.rs:64:35 [INFO] [stderr] | [INFO] [stderr] 64 | let begin: u32 = payload_read.read_u32::().unwrap(); [INFO] [stderr] | ^^^^^^^^ method not found in `std::io::Cursor<&std::vec::Vec>` [INFO] [stderr] | [INFO] [stderr] = help: items from traits can only be used if the trait is in scope [INFO] [stderr] = note: the following trait is implemented but not in scope; perhaps add a `use` for it: [INFO] [stderr] `use byteorder::ReadBytesExt;` [INFO] [stderr] [INFO] [stderr] error[E0599]: no method named `read_u32` found for struct `std::io::Cursor<&std::vec::Vec>` in the current scope [INFO] [stderr] --> src/message.rs:92:25 [INFO] [stderr] | [INFO] [stderr] 92 | Ok(payload_read.read_u32::().unwrap()) [INFO] [stderr] | ^^^^^^^^ method not found in `std::io::Cursor<&std::vec::Vec>` [INFO] [stderr] | [INFO] [stderr] = help: items from traits can only be used if the trait is in scope [INFO] [stderr] = note: the following trait is implemented but not in scope; perhaps add a `use` for it: [INFO] [stderr] `use byteorder::ReadBytesExt;` [INFO] [stderr] [INFO] [stderr] error[E0599]: no method named `write_u32` found for struct `std::vec::Vec` in the current scope [INFO] [stderr] --> src/message.rs:102:13 [INFO] [stderr] | [INFO] [stderr] 102 | buf.write_u32::(length).unwrap(); [INFO] [stderr] | ^^^^^^^^^ method not found in `std::vec::Vec` [INFO] [stderr] | [INFO] [stderr] = help: items from traits can only be used if the trait is in scope [INFO] [stderr] = note: the following trait is implemented but not in scope; perhaps add a `use` for it: [INFO] [stderr] `use byteorder::WriteBytesExt;` [INFO] [stderr] [INFO] [stderr] error[E0599]: no method named `read_u32` found for struct `std::io::Cursor>` in the current scope [INFO] [stderr] --> src/message.rs:129:46 [INFO] [stderr] | [INFO] [stderr] 129 | let length = length_buffer_to_cursor.read_u32::().unwrap(); [INFO] [stderr] | ^^^^^^^^ method not found in `std::io::Cursor>` [INFO] [stderr] | [INFO] [stderr] = help: items from traits can only be used if the trait is in scope [INFO] [stderr] = note: the following trait is implemented but not in scope; perhaps add a `use` for it: [INFO] [stderr] `use byteorder::ReadBytesExt;` [INFO] [stderr] [INFO] [stderr] error[E0599]: no method named `write_u32` found for struct `std::vec::Vec` in the current scope [INFO] [stderr] --> src/message.rs:32:13 [INFO] [stderr] | [INFO] [stderr] 32 | payload.write_u32::(index).unwrap(); [INFO] [stderr] | ^^^^^^^^^ method not found in `std::vec::Vec` [INFO] [stderr] | [INFO] [stderr] = help: items from traits can only be used if the trait is in scope [INFO] [stderr] = note: the following trait is implemented but not in scope; perhaps add a `use` for it: [INFO] [stderr] `use byteorder::WriteBytesExt;` [INFO] [stderr] [INFO] [stderr] error[E0599]: no method named `write_u32` found for struct `std::vec::Vec` in the current scope [INFO] [stderr] --> src/message.rs:33:13 [INFO] [stderr] | [INFO] [stderr] 33 | payload.write_u32::(begin).unwrap(); [INFO] [stderr] | ^^^^^^^^^ method not found in `std::vec::Vec` [INFO] [stderr] | [INFO] [stderr] = help: items from traits can only be used if the trait is in scope [INFO] [stderr] = note: the following trait is implemented but not in scope; perhaps add a `use` for it: [INFO] [stderr] `use byteorder::WriteBytesExt;` [INFO] [stderr] [INFO] [stderr] error[E0599]: no method named `write_u32` found for struct `std::vec::Vec` in the current scope [INFO] [stderr] --> src/message.rs:34:13 [INFO] [stderr] | [INFO] [stderr] 34 | payload.write_u32::(length).unwrap(); [INFO] [stderr] | ^^^^^^^^^ method not found in `std::vec::Vec` [INFO] [stderr] | [INFO] [stderr] = help: items from traits can only be used if the trait is in scope [INFO] [stderr] = note: the following trait is implemented but not in scope; perhaps add a `use` for it: [INFO] [stderr] `use byteorder::WriteBytesExt;` [INFO] [stderr] [INFO] [stderr] error[E0599]: no method named `write_u32` found for struct `std::vec::Vec` in the current scope [INFO] [stderr] --> src/message.rs:44:13 [INFO] [stderr] | [INFO] [stderr] 44 | payload.write_u32::(index).unwrap(); [INFO] [stderr] | ^^^^^^^^^ method not found in `std::vec::Vec` [INFO] [stderr] | [INFO] [stderr] = help: items from traits can only be used if the trait is in scope [INFO] [stderr] = note: the following trait is implemented but not in scope; perhaps add a `use` for it: [INFO] [stderr] `use byteorder::WriteBytesExt;` [INFO] [stderr] [INFO] [stderr] error[E0599]: no method named `read_u32` found for struct `std::io::Cursor<&std::vec::Vec>` in the current scope [INFO] [stderr] --> src/message.rs:63:42 [INFO] [stderr] | [INFO] [stderr] 63 | let parsed_index: u32 = payload_read.read_u32::().unwrap(); [INFO] [stderr] | ^^^^^^^^ method not found in `std::io::Cursor<&std::vec::Vec>` [INFO] [stderr] | [INFO] [stderr] = help: items from traits can only be used if the trait is in scope [INFO] [stderr] = note: the following trait is implemented but not in scope; perhaps add a `use` for it: [INFO] [stderr] `use byteorder::ReadBytesExt;` [INFO] [stderr] [INFO] [stderr] error[E0599]: no method named `read_u32` found for struct `std::io::Cursor<&std::vec::Vec>` in the current scope [INFO] [stderr] --> src/message.rs:64:35 [INFO] [stderr] | [INFO] [stderr] 64 | let begin: u32 = payload_read.read_u32::().unwrap(); [INFO] [stderr] | ^^^^^^^^ method not found in `std::io::Cursor<&std::vec::Vec>` [INFO] [stderr] | [INFO] [stderr] = help: items from traits can only be used if the trait is in scope [INFO] [stderr] = note: the following trait is implemented but not in scope; perhaps add a `use` for it: [INFO] [stderr] `use byteorder::ReadBytesExt;` [INFO] [stderr] [INFO] [stderr] error[E0599]: no method named `read_u32` found for struct `std::io::Cursor<&std::vec::Vec>` in the current scope [INFO] [stderr] --> src/message.rs:92:25 [INFO] [stderr] | [INFO] [stderr] 92 | Ok(payload_read.read_u32::().unwrap()) [INFO] [stderr] | ^^^^^^^^ method not found in `std::io::Cursor<&std::vec::Vec>` [INFO] [stderr] | [INFO] [stderr] = help: items from traits can only be used if the trait is in scope [INFO] [stderr] = note: the following trait is implemented but not in scope; perhaps add a `use` for it: [INFO] [stderr] `use byteorder::ReadBytesExt;` [INFO] [stderr] [INFO] [stderr] error[E0308]: mismatched types [INFO] [stderr] --> src/handshake.rs:59:17 [INFO] [stderr] | [INFO] [stderr] 33 | fn read_handshake(reader: &mut Cursor>) -> Result{ [INFO] [stderr] | ----------------- expected `std::result::Result` because of return type [INFO] [stderr] ... [INFO] [stderr] 59 | () [INFO] [stderr] | ^^ expected enum `std::result::Result`, found `()` [INFO] [stderr] | [INFO] [stderr] = note: expected enum `std::result::Result` [INFO] [stderr] found unit type `()` [INFO] [stderr] [INFO] [stderr] error: aborting due to 11 previous errors [INFO] [stderr] [INFO] [stderr] Some errors have detailed explanations: E0308, E0432, E0599. [INFO] [stderr] For more information about an error, try `rustc --explain E0308`. [INFO] [stderr] error[E0599]: no method named `write_u32` found for struct `std::vec::Vec` in the current scope [INFO] [stderr] --> src/message.rs:102:13 [INFO] [stderr] | [INFO] [stderr] 102 | buf.write_u32::(length).unwrap(); [INFO] [stderr] | ^^^^^^^^^ method not found in `std::vec::Vec` [INFO] [stderr] | [INFO] [stderr] = help: items from traits can only be used if the trait is in scope [INFO] [stderr] = note: the following trait is implemented but not in scope; perhaps add a `use` for it: [INFO] [stderr] `use byteorder::WriteBytesExt;` [INFO] [stderr] [INFO] [stderr] error[E0599]: no method named `read_u32` found for struct `std::io::Cursor>` in the current scope [INFO] [stderr] --> src/message.rs:129:46 [INFO] [stderr] | [INFO] [stderr] 129 | let length = length_buffer_to_cursor.read_u32::().unwrap(); [INFO] [stderr] | ^^^^^^^^ method not found in `std::io::Cursor>` [INFO] [stderr] | [INFO] [stderr] = help: items from traits can only be used if the trait is in scope [INFO] [stderr] = note: the following trait is implemented but not in scope; perhaps add a `use` for it: [INFO] [stderr] `use byteorder::ReadBytesExt;` [INFO] [stderr] [INFO] [stderr] error: could not compile `rust-torrent`. [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error[E0308]: mismatched types [INFO] [stderr] --> src/handshake.rs:59:17 [INFO] [stderr] | [INFO] [stderr] 33 | fn read_handshake(reader: &mut Cursor>) -> Result{ [INFO] [stderr] | ----------------- expected `std::result::Result` because of return type [INFO] [stderr] ... [INFO] [stderr] 59 | () [INFO] [stderr] | ^^ expected enum `std::result::Result`, found `()` [INFO] [stderr] | [INFO] [stderr] = note: expected enum `std::result::Result` [INFO] [stderr] found unit type `()` [INFO] [stderr] [INFO] [stderr] error: aborting due to 11 previous errors [INFO] [stderr] [INFO] [stderr] Some errors have detailed explanations: E0308, E0432, E0599. [INFO] [stderr] For more information about an error, try `rustc --explain E0308`. [INFO] [stderr] error: could not compile `rust-torrent`. [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] running `"docker" "inspect" "e2a88980baf5fc9a203a9bcf5dd2cdd6bf521bb3d3adddb82163c638bad1bec4"` [INFO] running `"docker" "rm" "-f" "e2a88980baf5fc9a203a9bcf5dd2cdd6bf521bb3d3adddb82163c638bad1bec4"` [INFO] [stdout] e2a88980baf5fc9a203a9bcf5dd2cdd6bf521bb3d3adddb82163c638bad1bec4