[INFO] updating cached repository https://github.com/samphippen/decachedmem [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] 6a177dc1571d16cad5853440a83846edb9a3672e [INFO] checking samphippen/decachedmem against try#e4dba30b9b475d8750370c4dfb49b6541990904d for pr-71393 [INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsamphippen%2Fdecachedmem" "/workspace/builds/worker-0/source"` [INFO] [stderr] Cloning into '/workspace/builds/worker-0/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/samphippen/decachedmem on toolchain e4dba30b9b475d8750370c4dfb49b6541990904d [INFO] running `"/workspace/cargo-home/bin/cargo" "+e4dba30b9b475d8750370c4dfb49b6541990904d" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking git repo https://github.com/samphippen/decachedmem [INFO] finished tweaking git repo https://github.com/samphippen/decachedmem [INFO] tweaked toml for git repo https://github.com/samphippen/decachedmem written to /workspace/builds/worker-0/source/Cargo.toml [INFO] crate git repo https://github.com/samphippen/decachedmem already has a lockfile, it will not be regenerated [INFO] running `"/workspace/cargo-home/bin/cargo" "+e4dba30b9b475d8750370c4dfb49b6541990904d" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "+e4dba30b9b475d8750370c4dfb49b6541990904d" "check" "--frozen" "--all" "--all-targets"` [INFO] [stdout] 1ed3cc8bd47490aacc73e4b926805edae3516c49201d827b7149301408f66ddc [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `"docker" "start" "-a" "1ed3cc8bd47490aacc73e4b926805edae3516c49201d827b7149301408f66ddc"` [INFO] [stderr] Compiling winapi-build v0.1.1 [INFO] [stderr] Compiling semver v0.1.20 [INFO] [stderr] Checking winapi v0.2.8 [INFO] [stderr] Checking log v0.3.6 [INFO] [stderr] Checking cfg-if v0.1.0 [INFO] [stderr] Checking void v1.0.2 [INFO] [stderr] Checking lazycell v0.4.0 [INFO] [stderr] Checking futures v0.1.1 [INFO] [stderr] Checking net2 v0.2.26 [INFO] [stderr] Compiling kernel32-sys v0.2.2 [INFO] [stderr] Compiling rustc_version v0.1.7 [INFO] [stderr] Compiling nix v0.6.0 [INFO] [stderr] Checking thread-id v2.0.0 [INFO] [stderr] Checking thread_local v0.2.6 [INFO] [stderr] Checking regex v0.1.77 [INFO] [stderr] Checking env_logger v0.3.5 [INFO] [stderr] Checking mio v0.6.0 [INFO] [stderr] Checking tokio-core v0.1.0 (https://github.com/tokio-rs/tokio-core/#418a9735) [INFO] [stderr] Checking decachedmem v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] error: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/crlf_delimited_stream.rs:26:19 [INFO] [stderr] | [INFO] [stderr] 26 | match try!(self.stream.poll()) { [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] note: the lint level is defined here [INFO] [stderr] --> src/main.rs:1:9 [INFO] [stderr] | [INFO] [stderr] 1 | #![deny(warnings)] [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] = note: `#[deny(deprecated)]` implied by `#[deny(warnings)]` [INFO] [stderr] [INFO] [stderr] error: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/memcached/parser.rs:41:18 [INFO] [stderr] | [INFO] [stderr] 41 | let string = try!(String::from_utf8(part.to_vec()) [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] error: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/memcached/parser.rs:43:18 [INFO] [stderr] | [INFO] [stderr] 43 | let parsed = try!(string.parse().map_err(|e| MemcachedParseError::from_err(e))); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] error: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/memcached/parser.rs:72:17 [INFO] [stderr] | [INFO] [stderr] 72 | let flags = try!(parse_header_part(parts[2])); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] error: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/memcached/parser.rs:73:19 [INFO] [stderr] | [INFO] [stderr] 73 | let exptime = try!(parse_header_part(parts[3])); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] error: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/memcached/parser.rs:74:22 [INFO] [stderr] | [INFO] [stderr] 74 | let byte_count = try!(parse_header_part(&parts[4])); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] error: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/memcached/stream.rs:36:24 [INFO] [stderr] | [INFO] [stderr] 36 | let poll = try!(self.stream.poll()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] error: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/memcached/stream.rs:39:33 [INFO] [stderr] | [INFO] [stderr] 39 | let frame = try!(self.parser.add_bytes(&x).map_err(|e| other_io_error(e))); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] error: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/memcached/handler_stream.rs:31:20 [INFO] [stderr] | [INFO] [stderr] 31 | let poll = try!(self.protocol_stream.poll()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] error: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/unpack.rs:24:24 [INFO] [stderr] | [INFO] [stderr] 24 | let poll = try!(self.stream.poll()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] error: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/crlf_delimited_stream.rs:26:19 [INFO] [stderr] | [INFO] [stderr] 26 | match try!(self.stream.poll()) { [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] note: the lint level is defined here [INFO] [stderr] --> src/main.rs:1:9 [INFO] [stderr] | [INFO] [stderr] 1 | #![deny(warnings)] [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] = note: `#[deny(deprecated)]` implied by `#[deny(warnings)]` [INFO] [stderr] [INFO] [stderr] error: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/memcached/parser.rs:41:18 [INFO] [stderr] | [INFO] [stderr] 41 | let string = try!(String::from_utf8(part.to_vec()) [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] error: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/memcached/parser.rs:43:18 [INFO] [stderr] | [INFO] [stderr] 43 | let parsed = try!(string.parse().map_err(|e| MemcachedParseError::from_err(e))); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] error: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/memcached/parser.rs:72:17 [INFO] [stderr] | [INFO] [stderr] 72 | let flags = try!(parse_header_part(parts[2])); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] error: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/memcached/parser.rs:73:19 [INFO] [stderr] | [INFO] [stderr] 73 | let exptime = try!(parse_header_part(parts[3])); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] error: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/memcached/parser.rs:74:22 [INFO] [stderr] | [INFO] [stderr] 74 | let byte_count = try!(parse_header_part(&parts[4])); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] error: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/memcached/stream.rs:36:24 [INFO] [stderr] | [INFO] [stderr] 36 | let poll = try!(self.stream.poll()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] error: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/memcached/stream.rs:39:33 [INFO] [stderr] | [INFO] [stderr] 39 | let frame = try!(self.parser.add_bytes(&x).map_err(|e| other_io_error(e))); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] error: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/memcached/handler_stream.rs:31:20 [INFO] [stderr] | [INFO] [stderr] 31 | let poll = try!(self.protocol_stream.poll()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] error: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/unpack.rs:24:24 [INFO] [stderr] | [INFO] [stderr] 24 | let poll = try!(self.stream.poll()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] error: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/memcached/parser.rs:21:21 [INFO] [stderr] | [INFO] [stderr] 21 | Self::new(e.description().into()) [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] error: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/memcached/stream.rs:12:48 [INFO] [stderr] | [INFO] [stderr] 12 | io::Error::new(io::ErrorKind::Other, error.description()) [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] error: aborting due to 12 previous errors [INFO] [stderr] [INFO] [stderr] error: could not compile `decachedmem`. [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/memcached/parser.rs:21:21 [INFO] [stderr] | [INFO] [stderr] 21 | Self::new(e.description().into()) [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] error: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/memcached/stream.rs:12:48 [INFO] [stderr] | [INFO] [stderr] 12 | io::Error::new(io::ErrorKind::Other, error.description()) [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] error: aborting due to 12 previous errors [INFO] [stderr] [INFO] [stderr] error: could not compile `decachedmem`. [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] running `"docker" "inspect" "1ed3cc8bd47490aacc73e4b926805edae3516c49201d827b7149301408f66ddc"` [INFO] running `"docker" "rm" "-f" "1ed3cc8bd47490aacc73e4b926805edae3516c49201d827b7149301408f66ddc"` [INFO] [stdout] 1ed3cc8bd47490aacc73e4b926805edae3516c49201d827b7149301408f66ddc