[INFO] fetching crate multipart-any 0.16.1-p1... [INFO] checking multipart-any-0.16.1-p1 against try#8a749131e7beb72f6edacefd2bdcbed3d67b2112 for pr-72331 [INFO] extracting crate multipart-any 0.16.1-p1 into /workspace/builds/worker-12/source [INFO] validating manifest of crates.io crate multipart-any 0.16.1-p1 on toolchain 8a749131e7beb72f6edacefd2bdcbed3d67b2112 [INFO] running `"/workspace/cargo-home/bin/cargo" "+8a749131e7beb72f6edacefd2bdcbed3d67b2112" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking crates.io crate multipart-any 0.16.1-p1 [INFO] removed 0 missing examples [INFO] finished tweaking crates.io crate multipart-any 0.16.1-p1 [INFO] tweaked toml for crates.io crate multipart-any 0.16.1-p1 written to /workspace/builds/worker-12/source/Cargo.toml [INFO] crate crates.io crate multipart-any 0.16.1-p1 already has a lockfile, it will not be regenerated [INFO] running `"/workspace/cargo-home/bin/cargo" "+8a749131e7beb72f6edacefd2bdcbed3d67b2112" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"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" "/opt/rustwide/cargo-home/bin/cargo" "+8a749131e7beb72f6edacefd2bdcbed3d67b2112" "check" "--frozen" "--all" "--all-targets"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 730c1ba16e54a775ff8baa94a2ef2a389a06a78952d46888d8598b70044c22f4 [INFO] running `"docker" "start" "-a" "730c1ba16e54a775ff8baa94a2ef2a389a06a78952d46888d8598b70044c22f4"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Compiling autocfg v0.1.7 [INFO] [stderr] Compiling rand_core v0.4.2 [INFO] [stderr] Compiling memchr v2.3.3 [INFO] [stderr] Compiling version_check v0.9.1 [INFO] [stderr] Compiling byteorder v1.3.4 [INFO] [stderr] Compiling serde v1.0.110 [INFO] [stderr] Compiling ryu v1.0.4 [INFO] [stderr] Checking language-tags v0.2.2 [INFO] [stderr] Checking quick-error v1.2.3 [INFO] [stderr] Checking itoa v0.4.5 [INFO] [stderr] Checking remove_dir_all v0.5.2 [INFO] [stderr] Checking mime v0.3.16 [INFO] [stderr] Checking groupable v0.2.0 [INFO] [stderr] Checking termcolor v1.1.0 [INFO] [stderr] Checking unsafe-any v0.4.2 [INFO] [stderr] Compiling num-traits v0.2.11 [INFO] [stderr] Compiling num-integer v0.1.42 [INFO] [stderr] Compiling libc v0.2.70 [INFO] [stderr] Checking typemap v0.3.3 [INFO] [stderr] Checking getrandom v0.1.14 [INFO] [stderr] Checking num_cpus v1.13.0 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking humantime v1.3.0 [INFO] [stderr] Compiling unicase v1.4.2 [INFO] [stderr] Checking rand_core v0.3.1 [INFO] [stderr] Checking rand_jitter v0.1.4 [INFO] [stderr] Checking rand_os v0.1.3 [INFO] [stderr] Checking plugin v0.2.6 [INFO] [stderr] Checking phf_shared v0.7.24 [INFO] [stderr] Checking mime v0.2.6 [INFO] [stderr] Compiling rand_hc v0.1.0 [INFO] [stderr] Compiling rand_xorshift v0.1.1 [INFO] [stderr] Compiling rand_isaac v0.1.1 [INFO] [stderr] Checking rand_core v0.5.1 [INFO] [stderr] Checking phf v0.7.24 [INFO] [stderr] Compiling unicase v2.6.0 [INFO] [stderr] Compiling rand_chacha v0.1.1 [INFO] [stderr] Compiling rand_pcg v0.1.2 [INFO] [stderr] Compiling rand v0.6.5 [INFO] [stderr] Checking rand_chacha v0.2.2 [INFO] [stderr] Checking aho-corasick v0.7.10 [INFO] [stderr] Checking twoway v0.1.8 [INFO] [stderr] Checking buf_redux v0.8.4 [INFO] [stderr] Checking base64 v0.9.3 [INFO] [stderr] Checking rand v0.7.3 [INFO] [stderr] Compiling mime_guess v2.0.3 [INFO] [stderr] Checking hyper v0.10.16 [INFO] [stderr] Checking chrono v0.4.11 [INFO] [stderr] Checking regex v1.3.7 [INFO] [stderr] Checking tempfile v3.1.0 [INFO] [stderr] Compiling phf_generator v0.7.24 [INFO] [stderr] Compiling phf_codegen v0.7.24 [INFO] [stderr] Compiling mime_guess v1.8.8 [INFO] [stderr] Checking tiny_http v0.6.2 [INFO] [stderr] Checking env_logger v0.5.13 [INFO] [stderr] Checking iron v0.6.1 [INFO] [stderr] Checking serde_json v1.0.53 [INFO] [stderr] Checking mustache v0.9.0 [INFO] [stderr] Checking nickel v0.11.0 [INFO] [stderr] Checking multipart-any v0.16.1-p1 (/opt/rustwide/workdir) [INFO] [stderr] warning: unnecessary braces around method argument [INFO] [stderr] --> src/server/save.rs:667:42 [INFO] [stderr] | [INFO] [stderr] 667 | occupied.into_mut().push({ SavedField { headers, data }}); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these braces [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_braces)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unnecessary braces around method argument [INFO] [stderr] --> src/server/save.rs:667:42 [INFO] [stderr] | [INFO] [stderr] 667 | occupied.into_mut().push({ SavedField { headers, data }}); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these braces [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_braces)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'iron::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/client/lazy.rs:83:20 [INFO] [stderr] | [INFO] [stderr] 83 | self.error.description() [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'iron::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/client/lazy.rs:83:20 [INFO] [stderr] | [INFO] [stderr] 83 | self.error.description() [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'iron::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/server/field.rs:520:41 [INFO] [stderr] | [INFO] [stderr] 520 | display(x) -> ("{}:\n{}", x.description(), headers) [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'iron::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/server/field.rs:524:44 [INFO] [stderr] | [INFO] [stderr] 524 | display(x) -> ("{}: {}: {}", x.description(), reason, cause) [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'iron::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/server/field.rs:530:40 [INFO] [stderr] | [INFO] [stderr] 530 | display(x) -> ("{}: {}", x.description(), err) [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'iron::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/server/field.rs:536:46 [INFO] [stderr] | [INFO] [stderr] 536 | display(this) -> ("{}: {}", this.description(), cont_type) [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'iron::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/server/field.rs:544:40 [INFO] [stderr] | [INFO] [stderr] 544 | display(x) -> ("{}: {}", x.description(), err) [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'iron::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/server/field.rs:520:41 [INFO] [stderr] | [INFO] [stderr] 520 | display(x) -> ("{}:\n{}", x.description(), headers) [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'iron::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/server/field.rs:524:44 [INFO] [stderr] | [INFO] [stderr] 524 | display(x) -> ("{}: {}: {}", x.description(), reason, cause) [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'iron::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/server/field.rs:530:40 [INFO] [stderr] | [INFO] [stderr] 530 | display(x) -> ("{}: {}", x.description(), err) [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'iron::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/server/field.rs:536:46 [INFO] [stderr] | [INFO] [stderr] 536 | display(this) -> ("{}: {}", this.description(), cont_type) [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'iron::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/server/field.rs:544:40 [INFO] [stderr] | [INFO] [stderr] 544 | display(x) -> ("{}: {}", x.description(), err) [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: constant is never used: `GENERIC_PARSE_ERR` [INFO] [stderr] --> src/server/field.rs:513:1 [INFO] [stderr] | [INFO] [stderr] 513 | const GENERIC_PARSE_ERR: &str = "an error occurred while parsing field headers"; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: 8 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: constant is never used: `GENERIC_PARSE_ERR` [INFO] [stderr] --> src/server/field.rs:513:1 [INFO] [stderr] | [INFO] [stderr] 513 | const GENERIC_PARSE_ERR: &str = "an error occurred while parsing field headers"; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: 8 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 48.99s [INFO] running `"docker" "inspect" "730c1ba16e54a775ff8baa94a2ef2a389a06a78952d46888d8598b70044c22f4"` [INFO] running `"docker" "rm" "-f" "730c1ba16e54a775ff8baa94a2ef2a389a06a78952d46888d8598b70044c22f4"` [INFO] [stdout] 730c1ba16e54a775ff8baa94a2ef2a389a06a78952d46888d8598b70044c22f4