[INFO] fetching crate ugdb 0.1.12... [INFO] checking ugdb-0.1.12 against master#8c32e313cccf7df531e2d49ffb8227bb92304aee for pr-145608-1 [INFO] extracting crate ugdb 0.1.12 into /workspace/builds/worker-2-tc1/source [INFO] started tweaking crates.io crate ugdb 0.1.12 [INFO] finished tweaking crates.io crate ugdb 0.1.12 [INFO] tweaked toml for crates.io crate ugdb 0.1.12 written to /workspace/builds/worker-2-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate ugdb 0.1.12 on toolchain 8c32e313cccf7df531e2d49ffb8227bb92304aee [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8c32e313cccf7df531e2d49ffb8227bb92304aee" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate ugdb 0.1.12 already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8c32e313cccf7df531e2d49ffb8227bb92304aee" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Updating crates.io index [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded numtoa v0.1.0 [INFO] [stderr] Downloaded str_indices v0.4.4 [INFO] [stderr] Downloaded unsegen_terminal v0.3.2 [INFO] [stderr] Downloaded safemem v0.2.0 [INFO] [stderr] Downloaded atty v0.2.14 [INFO] [stderr] Downloaded vec_map v0.8.2 [INFO] [stderr] Downloaded cfg-if v0.1.10 [INFO] [stderr] Downloaded structopt-derive v0.2.18 [INFO] [stderr] Downloaded semver-parser v0.7.0 [INFO] [stderr] Downloaded utf8parse v0.1.1 [INFO] [stderr] Downloaded matrixmultiply v0.1.15 [INFO] [stderr] Downloaded redox_termios v0.1.3 [INFO] [stderr] Downloaded itertools v0.5.10 [INFO] [stderr] Downloaded ansi_term v0.12.1 [INFO] [stderr] Downloaded parse_int v0.5.0 [INFO] [stderr] Downloaded unsegen_signals v0.3.0 [INFO] [stderr] Downloaded void v1.0.2 [INFO] [stderr] Downloaded raw_tty v0.1.0 [INFO] [stderr] Downloaded time v0.1.45 [INFO] [stderr] Downloaded num-traits v0.1.43 [INFO] [stderr] Downloaded proc-macro2 v0.4.30 [INFO] [stderr] Downloaded rawpointer v0.1.0 [INFO] [stderr] Downloaded unix_socket v0.5.0 [INFO] [stderr] Downloaded memoffset v0.6.5 [INFO] [stderr] Downloaded derive_more v0.14.1 [INFO] [stderr] Downloaded hermit-abi v0.1.19 [INFO] [stderr] Downloaded textwrap v0.11.0 [INFO] [stderr] Downloaded heck v0.3.3 [INFO] [stderr] Downloaded rand v0.3.23 [INFO] [stderr] Downloaded strsim v0.8.0 [INFO] [stderr] Downloaded rustc_version v0.2.3 [INFO] [stderr] Downloaded unicode-xid v0.1.0 [INFO] [stderr] Downloaded num-complex v0.1.44 [INFO] [stderr] Downloaded xml-rs v0.7.0 [INFO] [stderr] Downloaded flexi_logger v0.11.5 [INFO] [stderr] Downloaded structopt v0.2.18 [INFO] [stderr] Downloaded onig v3.2.2 [INFO] [stderr] Downloaded unsegen_jsonviewer v0.3.0 [INFO] [stderr] Downloaded toml v0.4.10 [INFO] [stderr] Downloaded quote v0.6.13 [INFO] [stderr] Downloaded wasi v0.10.0+wasi-snapshot-preview1 [INFO] [stderr] Downloaded base64 v0.8.0 [INFO] [stderr] Downloaded json v0.11.15 [INFO] [stderr] Downloaded semver v0.9.0 [INFO] [stderr] Downloaded plist v0.2.4 [INFO] [stderr] Downloaded nom v2.2.1 [INFO] [stderr] Downloaded ndarray v0.8.4 [INFO] [stderr] Downloaded backtrace v0.3.74 [INFO] [stderr] Downloaded ropey v1.6.1 [INFO] [stderr] Downloaded unsegen_pager v0.3.0 [INFO] [stderr] Downloaded syn v0.15.44 [INFO] [stderr] Downloaded regex-syntax v0.4.2 [INFO] [stderr] Downloaded unsegen v0.3.1 [INFO] [stderr] Downloaded nix v0.17.0 [INFO] [stderr] Downloaded clap v2.34.0 [INFO] [stderr] Downloaded termion v1.5.6 [INFO] [stderr] Downloaded nix v0.24.3 [INFO] [stderr] Downloaded onig_sys v68.2.1 [INFO] [stderr] Downloaded syntect v2.1.0 [INFO] [stderr] Downloaded vte v0.3.3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+8c32e313cccf7df531e2d49ffb8227bb92304aee" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 26f1c7a7def0294693d97a31c5f72db62505fdff1205480a917c855150ae74cb [INFO] running `Command { std: "docker" "start" "-a" "26f1c7a7def0294693d97a31c5f72db62505fdff1205480a917c855150ae74cb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "26f1c7a7def0294693d97a31c5f72db62505fdff1205480a917c855150ae74cb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "26f1c7a7def0294693d97a31c5f72db62505fdff1205480a917c855150ae74cb", kill_on_drop: false }` [INFO] [stdout] 26f1c7a7def0294693d97a31c5f72db62505fdff1205480a917c855150ae74cb [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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" "RUSTDOCFLAGS=--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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+8c32e313cccf7df531e2d49ffb8227bb92304aee" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] ee2f7fa8b4c4f59624f5540d14a9b40d819f7d30dba643f839ed6e0209bb5218 [INFO] running `Command { std: "docker" "start" "-a" "ee2f7fa8b4c4f59624f5540d14a9b40d819f7d30dba643f839ed6e0209bb5218", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.170 [INFO] [stderr] Compiling serde v1.0.218 [INFO] [stderr] Compiling syn v0.15.44 [INFO] [stderr] Compiling memoffset v0.6.5 [INFO] [stderr] Compiling num-complex v0.1.44 [INFO] [stderr] Compiling matrixmultiply v0.1.15 [INFO] [stderr] Checking rawpointer v0.1.0 [INFO] [stderr] Compiling ndarray v0.8.4 [INFO] [stderr] Checking itertools v0.5.10 [INFO] [stderr] Checking num-traits v0.1.43 [INFO] [stderr] Checking numtoa v0.1.0 [INFO] [stderr] Checking smallvec v1.14.0 [INFO] [stderr] Checking str_indices v0.4.4 [INFO] [stderr] Compiling onig_sys v68.2.1 [INFO] [stderr] Checking chrono v0.4.40 [INFO] [stderr] Checking miniz_oxide v0.8.5 [INFO] [stderr] Checking ropey v1.6.1 [INFO] [stderr] Compiling quote v1.0.39 [INFO] [stderr] Checking safemem v0.2.0 [INFO] [stderr] Compiling plist v0.2.4 [INFO] [stderr] Checking base64 v0.8.0 [INFO] [stderr] Compiling syn v2.0.99 [INFO] [stderr] Checking xml-rs v0.7.0 [INFO] [stderr] Compiling nix v0.17.0 [INFO] [stderr] Compiling heck v0.3.3 [INFO] [stderr] Checking regex-automata v0.4.9 [INFO] [stderr] Checking termion v1.5.6 [INFO] [stderr] Checking nix v0.24.3 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking flate2 v1.1.0 [INFO] [stderr] Checking utf8parse v0.1.1 [INFO] [stderr] Checking regex-syntax v0.4.2 [INFO] [stderr] Compiling derive_more v0.14.1 [INFO] [stderr] Checking bincode v1.3.3 [INFO] [stderr] Checking serde_json v1.0.140 [INFO] [stderr] Compiling toml v0.4.10 [INFO] [stderr] Checking regex v1.11.1 [INFO] [stderr] Checking onig v3.2.2 [INFO] [stderr] Checking raw_tty v0.1.0 [INFO] [stderr] Checking clap v2.34.0 [INFO] [stderr] Compiling structopt-derive v0.2.18 [INFO] [stderr] Checking vte v0.3.3 [INFO] [stderr] Checking rand v0.4.6 [INFO] [stderr] Checking object v0.36.7 [INFO] [stderr] Checking unsegen v0.3.1 [INFO] [stderr] Checking json v0.11.15 [INFO] [stderr] Checking flexi_logger v0.11.5 [INFO] [stderr] Compiling ugdb v0.1.12 (/opt/rustwide/workdir) [INFO] [stderr] Checking rand v0.3.23 [INFO] [stderr] Checking time v0.1.45 [INFO] [stderr] Checking unix_socket v0.5.0 [INFO] [stderr] Checking parse_int v0.5.0 [INFO] [stderr] Checking nom v2.2.1 [INFO] [stderr] Checking unsegen_signals v0.3.0 [INFO] [stderr] Checking unsegen_jsonviewer v0.3.0 [INFO] [stderr] Compiling serde_derive v1.0.218 [INFO] [stderr] Checking structopt v0.2.18 [INFO] [stderr] Checking unsegen_terminal v0.3.2 [INFO] [stderr] Checking backtrace v0.3.74 [INFO] [stderr] Checking syntect v2.1.0 [INFO] [stderr] Checking unsegen_pager v0.3.0 [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/gdb_expression_parsing/mod.rs:9:39 [INFO] [stdout] | [INFO] [stdout] 9 | pub fn parse_gdb_value(result_string: &str) -> Result { [INFO] [stdout] | ^^^^ ---- the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 9 | pub fn parse_gdb_value(result_string: &str) -> Result, ParseError> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/gdb_expression_parsing/mod.rs:9:39 [INFO] [stdout] | [INFO] [stdout] 9 | pub fn parse_gdb_value(result_string: &str) -> Result { [INFO] [stdout] | ^^^^ ---- the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 9 | pub fn parse_gdb_value(result_string: &str) -> Result, ParseError> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 54.84s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: nom v2.2.1 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 3` [INFO] running `Command { std: "docker" "inspect" "ee2f7fa8b4c4f59624f5540d14a9b40d819f7d30dba643f839ed6e0209bb5218", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ee2f7fa8b4c4f59624f5540d14a9b40d819f7d30dba643f839ed6e0209bb5218", kill_on_drop: false }` [INFO] [stdout] ee2f7fa8b4c4f59624f5540d14a9b40d819f7d30dba643f839ed6e0209bb5218