[INFO] updating cached repository https://github.com/jameshiew/crust [INFO] running `Command { std: "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", kill_on_drop: false }` [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 7f14616799c78c518489ed4ba5c6b65db64ed3ac [INFO] checking jameshiew/crust against try#c8bdaa84ec1b37f18f30375e196a65b7602f3790 for pr-73345 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjameshiew%2Fcrust" "/workspace/builds/worker-12/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-12/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/jameshiew/crust on toolchain c8bdaa84ec1b37f18f30375e196a65b7602f3790 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+c8bdaa84ec1b37f18f30375e196a65b7602f3790" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/jameshiew/crust [INFO] finished tweaking git repo https://github.com/jameshiew/crust [INFO] tweaked toml for git repo https://github.com/jameshiew/crust written to /workspace/builds/worker-12/source/Cargo.toml [INFO] crate git repo https://github.com/jameshiew/crust already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+c8bdaa84ec1b37f18f30375e196a65b7602f3790" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:6c9ffe128752d56c8d75334ed354142a5229917ed99767f56566dd8e857ad726" "/opt/rustwide/cargo-home/bin/cargo" "+c8bdaa84ec1b37f18f30375e196a65b7602f3790" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] ab5c0eb6c843add46b9c01afeaf9ffd863772b8d6303497752a7fd77380c23e4 [INFO] running `Command { std: "docker" "start" "-a" "ab5c0eb6c843add46b9c01afeaf9ffd863772b8d6303497752a7fd77380c23e4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "ab5c0eb6c843add46b9c01afeaf9ffd863772b8d6303497752a7fd77380c23e4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ab5c0eb6c843add46b9c01afeaf9ffd863772b8d6303497752a7fd77380c23e4", kill_on_drop: false }` [INFO] [stdout] ab5c0eb6c843add46b9c01afeaf9ffd863772b8d6303497752a7fd77380c23e4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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@sha256:6c9ffe128752d56c8d75334ed354142a5229917ed99767f56566dd8e857ad726" "/opt/rustwide/cargo-home/bin/cargo" "+c8bdaa84ec1b37f18f30375e196a65b7602f3790" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 6588a9fbb85f8bdfc737514289e0733041b50efee37956b19feaf817165534a4 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "6588a9fbb85f8bdfc737514289e0733041b50efee37956b19feaf817165534a4", kill_on_drop: false }` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Checking lazy_static v0.2.11 [INFO] [stderr] Checking unreachable v1.0.0 [INFO] [stderr] Checking thread_local v0.3.4 [INFO] [stderr] Checking regex v0.2.3 [INFO] [stderr] Checking crust v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred [INFO] [stdout] --> src/lexer.rs:41:9 [INFO] [stdout] | [INFO] [stdout] 41 | / lazy_static! { [INFO] [stdout] 42 | | static ref INT_KEYWORD: Regex = Regex::new(r"^int$").unwrap(); [INFO] [stdout] 43 | | static ref RETURN_KEYWORD: Regex = Regex::new(r"^return$").unwrap(); [INFO] [stdout] 44 | | static ref IDENTIFIER: Regex = Regex::new(r"^[a-zA-Z]\w*$").unwrap(); [INFO] [stdout] 45 | | static ref INTEGER_LITERAL: Regex = Regex::new(r"^[0-9]+$").unwrap(); [INFO] [stdout] 46 | | } [INFO] [stdout] | |_________^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred [INFO] [stdout] --> src/lexer.rs:41:9 [INFO] [stdout] | [INFO] [stdout] 41 | / lazy_static! { [INFO] [stdout] 42 | | static ref INT_KEYWORD: Regex = Regex::new(r"^int$").unwrap(); [INFO] [stdout] 43 | | static ref RETURN_KEYWORD: Regex = Regex::new(r"^return$").unwrap(); [INFO] [stdout] 44 | | static ref IDENTIFIER: Regex = Regex::new(r"^[a-zA-Z]\w*$").unwrap(); [INFO] [stdout] 45 | | static ref INTEGER_LITERAL: Regex = Regex::new(r"^[0-9]+$").unwrap(); [INFO] [stdout] 46 | | } [INFO] [stdout] | |_________^ [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred [INFO] [stdout] --> src/lexer.rs:41:9 [INFO] [stdout] | [INFO] [stdout] 41 | / lazy_static! { [INFO] [stdout] 42 | | static ref INT_KEYWORD: Regex = Regex::new(r"^int$").unwrap(); [INFO] [stdout] 43 | | static ref RETURN_KEYWORD: Regex = Regex::new(r"^return$").unwrap(); [INFO] [stdout] 44 | | static ref IDENTIFIER: Regex = Regex::new(r"^[a-zA-Z]\w*$").unwrap(); [INFO] [stdout] 45 | | static ref INTEGER_LITERAL: Regex = Regex::new(r"^[0-9]+$").unwrap(); [INFO] [stdout] 46 | | } [INFO] [stdout] | |_________^ [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred [INFO] [stdout] --> src/lexer.rs:41:9 [INFO] [stdout] | [INFO] [stdout] 41 | / lazy_static! { [INFO] [stdout] 42 | | static ref INT_KEYWORD: Regex = Regex::new(r"^int$").unwrap(); [INFO] [stdout] 43 | | static ref RETURN_KEYWORD: Regex = Regex::new(r"^return$").unwrap(); [INFO] [stdout] 44 | | static ref IDENTIFIER: Regex = Regex::new(r"^[a-zA-Z]\w*$").unwrap(); [INFO] [stdout] 45 | | static ref INTEGER_LITERAL: Regex = Regex::new(r"^[0-9]+$").unwrap(); [INFO] [stdout] 46 | | } [INFO] [stdout] | |_________^ [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred [INFO] [stdout] --> src/lexer.rs:41:9 [INFO] [stdout] | [INFO] [stdout] 41 | / lazy_static! { [INFO] [stdout] 42 | | static ref INT_KEYWORD: Regex = Regex::new(r"^int$").unwrap(); [INFO] [stdout] 43 | | static ref RETURN_KEYWORD: Regex = Regex::new(r"^return$").unwrap(); [INFO] [stdout] 44 | | static ref IDENTIFIER: Regex = Regex::new(r"^[a-zA-Z]\w*$").unwrap(); [INFO] [stdout] 45 | | static ref INTEGER_LITERAL: Regex = Regex::new(r"^[0-9]+$").unwrap(); [INFO] [stdout] 46 | | } [INFO] [stdout] | |_________^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred [INFO] [stdout] --> src/lexer.rs:41:9 [INFO] [stdout] | [INFO] [stdout] 41 | / lazy_static! { [INFO] [stdout] 42 | | static ref INT_KEYWORD: Regex = Regex::new(r"^int$").unwrap(); [INFO] [stdout] 43 | | static ref RETURN_KEYWORD: Regex = Regex::new(r"^return$").unwrap(); [INFO] [stdout] 44 | | static ref IDENTIFIER: Regex = Regex::new(r"^[a-zA-Z]\w*$").unwrap(); [INFO] [stdout] 45 | | static ref INTEGER_LITERAL: Regex = Regex::new(r"^[0-9]+$").unwrap(); [INFO] [stdout] 46 | | } [INFO] [stdout] | |_________^ [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred [INFO] [stdout] --> src/lexer.rs:41:9 [INFO] [stdout] | [INFO] [stdout] 41 | / lazy_static! { [INFO] [stdout] 42 | | static ref INT_KEYWORD: Regex = Regex::new(r"^int$").unwrap(); [INFO] [stdout] 43 | | static ref RETURN_KEYWORD: Regex = Regex::new(r"^return$").unwrap(); [INFO] [stdout] 44 | | static ref IDENTIFIER: Regex = Regex::new(r"^[a-zA-Z]\w*$").unwrap(); [INFO] [stdout] 45 | | static ref INTEGER_LITERAL: Regex = Regex::new(r"^[0-9]+$").unwrap(); [INFO] [stdout] 46 | | } [INFO] [stdout] | |_________^ [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred [INFO] [stdout] --> src/lexer.rs:41:9 [INFO] [stdout] | [INFO] [stdout] 41 | / lazy_static! { [INFO] [stdout] 42 | | static ref INT_KEYWORD: Regex = Regex::new(r"^int$").unwrap(); [INFO] [stdout] 43 | | static ref RETURN_KEYWORD: Regex = Regex::new(r"^return$").unwrap(); [INFO] [stdout] 44 | | static ref IDENTIFIER: Regex = Regex::new(r"^[a-zA-Z]\w*$").unwrap(); [INFO] [stdout] 45 | | static ref INTEGER_LITERAL: Regex = Regex::new(r"^[0-9]+$").unwrap(); [INFO] [stdout] 46 | | } [INFO] [stdout] | |_________^ [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in a macro (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] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 3.62s [INFO] running `Command { std: "docker" "inspect" "6588a9fbb85f8bdfc737514289e0733041b50efee37956b19feaf817165534a4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6588a9fbb85f8bdfc737514289e0733041b50efee37956b19feaf817165534a4", kill_on_drop: false }` [INFO] [stdout] 6588a9fbb85f8bdfc737514289e0733041b50efee37956b19feaf817165534a4