[INFO] updating cached repository https://github.com/toshok/rusttalk [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] 2f59891b4e15148827d89ad85b6aeb41ee32df1c [INFO] testing toshok/rusttalk against beta-2020-06-03 for beta-1.45-1 [INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftoshok%2Frusttalk" "/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/toshok/rusttalk on toolchain beta-2020-06-03 [INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking git repo https://github.com/toshok/rusttalk [INFO] finished tweaking git repo https://github.com/toshok/rusttalk [INFO] tweaked toml for git repo https://github.com/toshok/rusttalk written to /workspace/builds/worker-5/source/Cargo.toml [INFO] crate git repo https://github.com/toshok/rusttalk already has a lockfile, it will not be regenerated [INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "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=warn" "-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" "+beta-2020-06-03" "build" "--frozen"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 5e57be98afb275d60e37a82fa25ab5bd57b50b461666b9bac0b1e78d532b6e8b [INFO] running `"docker" "start" "-a" "5e57be98afb275d60e37a82fa25ab5bd57b50b461666b9bac0b1e78d532b6e8b"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling rusttalk v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] error[E0554]: `#![feature]` may not be used on the beta release channel [INFO] [stderr] --> src/main.rs:1:1 [INFO] [stderr] | [INFO] [stderr] 1 | #![feature(ptr_offset_from)] [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/interp.rs:115:18 [INFO] [stderr] | [INFO] [stderr] 115 | 0...15 => self.push_receiver_var(bytecode), [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(ellipsis_inclusive_range_patterns)]` on by default [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/interp.rs:116:19 [INFO] [stderr] | [INFO] [stderr] 116 | 16...31 => self.push_temp_var(bytecode), [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/interp.rs:117:19 [INFO] [stderr] | [INFO] [stderr] 117 | 32...63 => self.push_literal_const(bytecode), [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/interp.rs:118:19 [INFO] [stderr] | [INFO] [stderr] 118 | 64...95 => self.push_literal_var(bytecode), [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/interp.rs:119:19 [INFO] [stderr] | [INFO] [stderr] 119 | 96...103 => self.pop_and_store_receiver_var(bytecode), [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/interp.rs:120:20 [INFO] [stderr] | [INFO] [stderr] 120 | 104...111 => self.pop_and_store_temp_var(bytecode), [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/interp.rs:136:20 [INFO] [stderr] | [INFO] [stderr] 136 | 126...127 => panic!("illegal bytecode"), [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/interp.rs:147:20 [INFO] [stderr] | [INFO] [stderr] 147 | 138...143 => panic!("illegal bytecode"), [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/interp.rs:148:20 [INFO] [stderr] | [INFO] [stderr] 148 | 144...151 => self.short_unconditional_jump(bytecode), [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/interp.rs:149:20 [INFO] [stderr] | [INFO] [stderr] 149 | 152...159 => self.jump_if_false(bytecode), [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/interp.rs:150:20 [INFO] [stderr] | [INFO] [stderr] 150 | 160...167 => self.extended_unconditional_jump(bytecode), [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/interp.rs:151:20 [INFO] [stderr] | [INFO] [stderr] 151 | 168...171 => self.extended_jump_on_true(bytecode), [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/interp.rs:152:20 [INFO] [stderr] | [INFO] [stderr] 152 | 172...175 => self.extended_jump_on_false(bytecode), [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/interp.rs:153:20 [INFO] [stderr] | [INFO] [stderr] 153 | 176...191 => self.send_arith_msg(bytecode), [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/interp.rs:154:20 [INFO] [stderr] | [INFO] [stderr] 154 | 192...207 => panic!("special ops not implemented"), //sCommonMsg [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/interp.rs:155:20 [INFO] [stderr] | [INFO] [stderr] 155 | 208...223 => self.send_literal_with_argc(bytecode, 0), [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/interp.rs:156:20 [INFO] [stderr] | [INFO] [stderr] 156 | 224...239 => self.send_literal_with_argc(bytecode, 1), [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/interp.rs:157:20 [INFO] [stderr] | [INFO] [stderr] 157 | 240...255 => self.send_literal_with_argc(bytecode, 2), [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> src/interp.rs:643:9 [INFO] [stderr] | [INFO] [stderr] 643 | ((self.lit_cnt_hdr(hdr) + LITERAL_START) * mem::size_of::() as u32 + 1) [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_parens)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> src/interp.rs:647:9 [INFO] [stderr] | [INFO] [stderr] 647 | (((hdr) & 0x0F80) >> 7) [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/snapshot.rs:22:65 [INFO] [stderr] | [INFO] [stderr] 22 | Err(why) => panic!("couldn't open {}: {}", display, why.description()), [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] error: aborting due to previous error; 21 warnings emitted [INFO] [stderr] [INFO] [stderr] For more information about this error, try `rustc --explain E0554`. [INFO] [stderr] error: could not compile `rusttalk`. [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] running `"docker" "inspect" "5e57be98afb275d60e37a82fa25ab5bd57b50b461666b9bac0b1e78d532b6e8b"` [INFO] running `"docker" "rm" "-f" "5e57be98afb275d60e37a82fa25ab5bd57b50b461666b9bac0b1e78d532b6e8b"` [INFO] [stdout] 5e57be98afb275d60e37a82fa25ab5bd57b50b461666b9bac0b1e78d532b6e8b