[INFO] cloning repository https://github.com/konstankinollc/oly [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/konstankinollc/oly" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkonstankinollc%2Foly", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkonstankinollc%2Foly'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 46ee47745d4aa85eabe9e41309dd811e420bbf2e [INFO] testing konstankinollc/oly against 1.60.0 for beta-1.61-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkonstankinollc%2Foly" "/workspace/builds/worker-42/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-42/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/konstankinollc/oly on toolchain 1.60.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/konstankinollc/oly [INFO] finished tweaking git repo https://github.com/konstankinollc/oly [INFO] tweaked toml for git repo https://github.com/konstankinollc/oly written to /workspace/builds/worker-42/source/Cargo.toml [INFO] crate git repo https://github.com/konstankinollc/oly already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-42/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-42/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 2b62de4e05940c0deb012c593698ffc22f1d5b3b7174f07c3859a38a01e7060b [INFO] running `Command { std: "docker" "start" "-a" "2b62de4e05940c0deb012c593698ffc22f1d5b3b7174f07c3859a38a01e7060b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "2b62de4e05940c0deb012c593698ffc22f1d5b3b7174f07c3859a38a01e7060b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2b62de4e05940c0deb012c593698ffc22f1d5b3b7174f07c3859a38a01e7060b", kill_on_drop: false }` [INFO] [stdout] 2b62de4e05940c0deb012c593698ffc22f1d5b3b7174f07c3859a38a01e7060b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-42/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-42/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=warn" "-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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] ba47aa5446bdddbf405bdef5e91f1d6317ef83317fc5b570c6baf301a7c50f97 [INFO] running `Command { std: "docker" "start" "-a" "ba47aa5446bdddbf405bdef5e91f1d6317ef83317fc5b570c6baf301a7c50f97", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.54 [INFO] [stderr] Compiling num-traits v0.2.6 [INFO] [stderr] Compiling lazy_static v1.3.0 [INFO] [stderr] Compiling cgmath v0.16.1 [INFO] [stderr] Compiling memchr v2.2.0 [INFO] [stderr] Compiling winapi v0.3.7 [INFO] [stderr] Compiling approx v0.1.1 [INFO] [stderr] Compiling ucd-util v0.1.3 [INFO] [stderr] Compiling rgb v0.8.13 [INFO] [stderr] Compiling unicode-width v0.1.5 [INFO] [stderr] Compiling regex v1.1.6 [INFO] [stderr] Compiling ansi_term v0.11.0 [INFO] [stderr] Compiling bitflags v1.0.4 [INFO] [stderr] Compiling utf8-ranges v1.0.2 [INFO] [stderr] Compiling vec_map v0.8.1 [INFO] [stderr] Compiling strsim v0.8.0 [INFO] [stderr] Compiling textwrap v0.11.0 [INFO] [stderr] Compiling thread_local v0.3.6 [INFO] [stderr] Compiling regex-syntax v0.6.6 [INFO] [stderr] Compiling aho-corasick v0.7.3 [INFO] [stderr] Compiling rand v0.4.6 [INFO] [stderr] Compiling atty v0.2.11 [INFO] [stderr] Compiling num-traits v0.1.43 [INFO] [stderr] Compiling clap v2.33.0 [INFO] [stderr] Compiling winconsole v0.10.0 [INFO] [stderr] Compiling colored v1.8.0 [INFO] [stderr] Compiling nameit v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> src/parser.rs:45:90 [INFO] [stdout] | [INFO] [stdout] 45 | pub fn parse_loc(line_loc_pair: io::Result>>) -> io::Result<(ReportLineHeap)> { [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 45 - pub fn parse_loc(line_loc_pair: io::Result>>) -> io::Result<(ReportLineHeap)> { [INFO] [stdout] 45 + pub fn parse_loc(line_loc_pair: io::Result>>) -> io::Result { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `value` [INFO] [stdout] --> src/recommenders/mod.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 8 | value: VariableValue, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] note: `Variable` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> src/recommenders/mod.rs:3:10 [INFO] [stdout] | [INFO] [stdout] 3 | #[derive(Debug)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `value` [INFO] [stdout] --> src/recommenders/mod.rs:28:5 [INFO] [stdout] | [INFO] [stdout] 28 | value: String, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `VariableValue` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> src/recommenders/mod.rs:26:10 [INFO] [stdout] | [INFO] [stdout] 26 | #[derive(Debug)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `kind` [INFO] [stdout] --> src/recommenders/mod.rs:29:5 [INFO] [stdout] | [INFO] [stdout] 29 | kind: VariableValueKind, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `VariableValue` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> src/recommenders/mod.rs:26:10 [INFO] [stdout] | [INFO] [stdout] 26 | #[derive(Debug)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 16.92s [INFO] running `Command { std: "docker" "inspect" "ba47aa5446bdddbf405bdef5e91f1d6317ef83317fc5b570c6baf301a7c50f97", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ba47aa5446bdddbf405bdef5e91f1d6317ef83317fc5b570c6baf301a7c50f97", kill_on_drop: false }` [INFO] [stdout] ba47aa5446bdddbf405bdef5e91f1d6317ef83317fc5b570c6baf301a7c50f97 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-42/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-42/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=warn" "-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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] ac39e2a87fe6330b8ee8e06075a5192323a2b2c967b3e170c3afb7a4eff2bc2c [INFO] running `Command { std: "docker" "start" "-a" "ac39e2a87fe6330b8ee8e06075a5192323a2b2c967b3e170c3afb7a4eff2bc2c", kill_on_drop: false }` [INFO] [stderr] Compiling nameit v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> src/parser.rs:45:90 [INFO] [stdout] | [INFO] [stdout] 45 | pub fn parse_loc(line_loc_pair: io::Result>>) -> io::Result<(ReportLineHeap)> { [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 45 - pub fn parse_loc(line_loc_pair: io::Result>>) -> io::Result<(ReportLineHeap)> { [INFO] [stdout] 45 + pub fn parse_loc(line_loc_pair: io::Result>>) -> io::Result { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0261]: use of undeclared lifetime name `'a` [INFO] [stdout] --> src/parser.rs:103:22 [INFO] [stdout] | [INFO] [stdout] 103 | fn test_me(loc: &'a str) -> &'a str { [INFO] [stdout] | - ^^ undeclared lifetime [INFO] [stdout] | | [INFO] [stdout] | help: consider introducing lifetime `'a` here: `<'a>` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0261]: use of undeclared lifetime name `'a` [INFO] [stdout] --> src/parser.rs:103:34 [INFO] [stdout] | [INFO] [stdout] 103 | fn test_me(loc: &'a str) -> &'a str { [INFO] [stdout] | - ^^ undeclared lifetime [INFO] [stdout] | | [INFO] [stdout] | help: consider introducing lifetime `'a` here: `<'a>` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 2 previous errors; 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0261`. [INFO] [stdout] [INFO] [stderr] error: could not compile `nameit` due to 3 previous errors; 1 warning emitted [INFO] running `Command { std: "docker" "inspect" "ac39e2a87fe6330b8ee8e06075a5192323a2b2c967b3e170c3afb7a4eff2bc2c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ac39e2a87fe6330b8ee8e06075a5192323a2b2c967b3e170c3afb7a4eff2bc2c", kill_on_drop: false }` [INFO] [stdout] ac39e2a87fe6330b8ee8e06075a5192323a2b2c967b3e170c3afb7a4eff2bc2c