[INFO] updating cached repository https://github.com/totem3/impact [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] 806076512153bcca6354db997ea1c7287a716275 [INFO] checking totem3/impact against try#ea663bba38739867a4b75ac820991b4f5d093c3b for pr-62262-1 [INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftotem3%2Fimpact" "/workspace/builds/worker-13/source"` [INFO] [stderr] Cloning into '/workspace/builds/worker-13/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/totem3/impact on toolchain ea663bba38739867a4b75ac820991b4f5d093c3b [INFO] running `"/workspace/cargo-home/bin/cargo" "+ea663bba38739867a4b75ac820991b4f5d093c3b" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking git repo https://github.com/totem3/impact [INFO] finished tweaking git repo https://github.com/totem3/impact [INFO] tweaked toml for git repo https://github.com/totem3/impact written to /workspace/builds/worker-13/source/Cargo.toml [INFO] crate git repo https://github.com/totem3/impact already has a lockfile, it will not be regenerated [INFO] running `"/workspace/cargo-home/bin/cargo" "+ea663bba38739867a4b75ac820991b4f5d093c3b" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] error: the lock file /workspace/builds/worker-13/source/Cargo.lock needs to be updated but --locked was passed to prevent this [INFO] the lockfile is outdated, regenerating it [INFO] running `"/workspace/cargo-home/bin/cargo" "+ea663bba38739867a4b75ac820991b4f5d093c3b" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/workspace/cargo-home/bin/cargo" "+ea663bba38739867a4b75ac820991b4f5d093c3b" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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" "+ea663bba38739867a4b75ac820991b4f5d093c3b" "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] 59b1c6ff19f240ddbef59effcc5989cd0fcfd6b984a5f33383aa6c1b8d3840e9 [INFO] running `"docker" "start" "-a" "59b1c6ff19f240ddbef59effcc5989cd0fcfd6b984a5f33383aa6c1b8d3840e9"` [INFO] [stderr] Compiling num-traits v0.2.8 [INFO] [stderr] Compiling num-integer v0.1.41 [INFO] [stderr] Compiling num-bigint v0.2.3 [INFO] [stderr] Compiling num-rational v0.2.2 [INFO] [stderr] Compiling num-iter v0.1.39 [INFO] [stderr] Compiling num-complex v0.2.3 [INFO] [stderr] Checking num v0.2.0 [INFO] [stderr] Checking impact v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/message.rs:358:9 [INFO] [stderr] | [INFO] [stderr] 358 | try!(encoder.emit_u16(self.identity)); [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] [INFO] [stderr] --> src/message.rs:358:9 [INFO] [stderr] | [INFO] [stderr] 358 | try!(encoder.emit_u16(self.identity)); [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/message.rs:359:9 [INFO] [stderr] | [INFO] [stderr] 359 | try!(self.flag.encode(encoder)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/message.rs:360:9 [INFO] [stderr] | [INFO] [stderr] 360 | try!(encoder.emit_u16(self.question_count)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/message.rs:359:9 [INFO] [stderr] | [INFO] [stderr] 359 | try!(self.flag.encode(encoder)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/message.rs:360:9 [INFO] [stderr] | [INFO] [stderr] 360 | try!(encoder.emit_u16(self.question_count)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/message.rs:361:9 [INFO] [stderr] | [INFO] [stderr] 361 | try!(encoder.emit_u16(self.answer_pr_count)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/message.rs:362:9 [INFO] [stderr] | [INFO] [stderr] 362 | try!(encoder.emit_u16(self.authorative_pr_count)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/message.rs:363:9 [INFO] [stderr] | [INFO] [stderr] 363 | try!(encoder.emit_u16(self.additional_pr_count)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/message.rs:435:13 [INFO] [stderr] | [INFO] [stderr] 435 | try!(encoder.emit_u8(length as u8)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/message.rs:436:13 [INFO] [stderr] | [INFO] [stderr] 436 | try!(encoder.emit_str(s)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/message.rs:438:9 [INFO] [stderr] | [INFO] [stderr] 438 | try!(encoder.emit_u8(0)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/message.rs:440:9 [INFO] [stderr] | [INFO] [stderr] 440 | try!(encoder.emit_u16(self.query_type.clone() as u16)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/binary/encoder.rs:15:9 [INFO] [stderr] | [INFO] [stderr] 15 | try!(object.encode(&mut encoder)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `Encodable`, `Encoder` [INFO] [stderr] --> src/message.rs:449:27 [INFO] [stderr] | [INFO] [stderr] 449 | use binary::encoder::{Encoder, Encodable}; [INFO] [stderr] | ^^^^^^^ ^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::str::FromStr` [INFO] [stderr] --> src/resolver.rs:93:9 [INFO] [stderr] | [INFO] [stderr] 93 | use std::str::FromStr; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/message.rs:361:9 [INFO] [stderr] | [INFO] [stderr] 361 | try!(encoder.emit_u16(self.answer_pr_count)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/message.rs:362:9 [INFO] [stderr] | [INFO] [stderr] 362 | try!(encoder.emit_u16(self.authorative_pr_count)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/message.rs:363:9 [INFO] [stderr] | [INFO] [stderr] 363 | try!(encoder.emit_u16(self.additional_pr_count)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/message.rs:435:13 [INFO] [stderr] | [INFO] [stderr] 435 | try!(encoder.emit_u8(length as u8)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/message.rs:436:13 [INFO] [stderr] | [INFO] [stderr] 436 | try!(encoder.emit_str(s)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/message.rs:438:9 [INFO] [stderr] | [INFO] [stderr] 438 | try!(encoder.emit_u8(0)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/message.rs:440:9 [INFO] [stderr] | [INFO] [stderr] 440 | try!(encoder.emit_u16(self.query_type.clone() as u16)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/binary/encoder.rs:15:9 [INFO] [stderr] | [INFO] [stderr] 15 | try!(object.encode(&mut encoder)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] error[E0635]: unknown feature `convert` [INFO] [stderr] --> src/main.rs:1:12 [INFO] [stderr] | [INFO] [stderr] 1 | #![feature(convert)] [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] error: aborting due to previous error [INFO] [stderr] [INFO] [stderr] For more information about this error, try `rustc --explain E0635`. [INFO] [stderr] error: could not compile `impact`. [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] warning: method is never used: `emit_u32` [INFO] [stderr] --> src/binary/encoder.rs:37:5 [INFO] [stderr] | [INFO] [stderr] 37 | pub fn emit_u32(&mut self, v: u32) -> EncodeResult<()> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: method is never used: `emit_string` [INFO] [stderr] --> src/binary/encoder.rs:49:5 [INFO] [stderr] | [INFO] [stderr] 49 | pub fn emit_string(&mut self, v: String) -> EncodeResult<()> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] error[E0635]: unknown feature `convert` [INFO] [stderr] --> src/main.rs:1:12 [INFO] [stderr] | [INFO] [stderr] 1 | #![feature(convert)] [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] error: aborting due to previous error [INFO] [stderr] [INFO] [stderr] For more information about this error, try `rustc --explain E0635`. [INFO] [stderr] error: could not compile `impact`. [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] running `"docker" "inspect" "59b1c6ff19f240ddbef59effcc5989cd0fcfd6b984a5f33383aa6c1b8d3840e9"` [INFO] running `"docker" "rm" "-f" "59b1c6ff19f240ddbef59effcc5989cd0fcfd6b984a5f33383aa6c1b8d3840e9"` [INFO] [stdout] 59b1c6ff19f240ddbef59effcc5989cd0fcfd6b984a5f33383aa6c1b8d3840e9