[INFO] fetching crate multipart-any 0.16.1-p1... [INFO] checking multipart-any-0.16.1-p1 against try#b20a093d9fb1ffaa04ae9852cb034864a992bafd for pr-85073 [INFO] extracting crate multipart-any 0.16.1-p1 into /workspace/builds/worker-5/source [INFO] validating manifest of crates.io crate multipart-any 0.16.1-p1 on toolchain b20a093d9fb1ffaa04ae9852cb034864a992bafd [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b20a093d9fb1ffaa04ae9852cb034864a992bafd" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [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-5/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 `Command { std: "/workspace/cargo-home/bin/cargo" "+b20a093d9fb1ffaa04ae9852cb034864a992bafd" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded cookie v0.11.2 [INFO] [stderr] Downloaded rocket_http v0.4.4 [INFO] [stderr] Downloaded iron v0.6.1 [INFO] [stderr] Downloaded clippy v0.0.302 [INFO] [stderr] Downloaded env_logger v0.5.13 [INFO] [stderr] Downloaded pear v0.1.2 [INFO] [stderr] Downloaded state v0.4.1 [INFO] [stderr] Downloaded term v0.5.2 [INFO] [stderr] Downloaded buf_redux v0.8.4 [INFO] [stderr] Downloaded rocket v0.4.4 [INFO] [stderr] Downloaded ascii v0.8.7 [INFO] [stderr] Downloaded chunked_transfer v0.3.1 [INFO] [stderr] Downloaded ring v0.13.5 [INFO] [stderr] Downloaded tiny_http v0.6.2 [INFO] [stderr] Downloaded pear_codegen v0.1.2 [INFO] [stderr] Downloaded nickel v0.11.0 [INFO] [stderr] Downloaded rocket_codegen v0.4.4 [INFO] [stderr] Downloaded untrusted v0.6.2 [INFO] [stderr] Downloaded hermit-abi v0.1.13 [INFO] [stderr] Downloaded yansi v0.4.0 [INFO] running `Command { std: "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" "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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+b20a093d9fb1ffaa04ae9852cb034864a992bafd" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 39b454a7c8c3e9b29743d175619cefe72e4e7818c5a43cdc5ba7ccd092aa94d9 [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" "39b454a7c8c3e9b29743d175619cefe72e4e7818c5a43cdc5ba7ccd092aa94d9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "39b454a7c8c3e9b29743d175619cefe72e4e7818c5a43cdc5ba7ccd092aa94d9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "39b454a7c8c3e9b29743d175619cefe72e4e7818c5a43cdc5ba7ccd092aa94d9", kill_on_drop: false }` [INFO] [stdout] 39b454a7c8c3e9b29743d175619cefe72e4e7818c5a43cdc5ba7ccd092aa94d9 [INFO] running `Command { std: "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" "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" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+b20a093d9fb1ffaa04ae9852cb034864a992bafd" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 0a5929d4b702a7c2c5dae2362c250ab3605e46765f0738cd625fe1ee56b91f7c [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" "0a5929d4b702a7c2c5dae2362c250ab3605e46765f0738cd625fe1ee56b91f7c", kill_on_drop: false }` [INFO] [stderr] Compiling version_check v0.1.5 [INFO] [stderr] Checking cfg-if v0.1.10 [INFO] [stderr] Compiling getrandom v0.1.14 [INFO] [stderr] Compiling byteorder v1.3.4 [INFO] [stderr] Compiling httparse v1.3.4 [INFO] [stderr] Checking safemem v0.3.3 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Checking ppv-lite86 v0.2.8 [INFO] [stderr] Checking modifier v0.1.0 [INFO] [stderr] Checking groupable v0.2.0 [INFO] [stderr] Checking chunked_transfer v0.3.1 [INFO] [stderr] Checking ascii v0.8.7 [INFO] [stderr] Checking idna v0.1.5 [INFO] [stderr] Compiling rand_pcg v0.1.2 [INFO] [stderr] Checking num_cpus v1.13.0 [INFO] [stderr] Checking rand_os v0.1.3 [INFO] [stderr] Compiling rand_chacha v0.1.1 [INFO] [stderr] Checking twoway v0.1.8 [INFO] [stderr] Checking plugin v0.2.6 [INFO] [stderr] Checking serde_json v1.0.53 [INFO] [stderr] Checking log v0.4.8 [INFO] [stderr] Checking thread_local v1.0.1 [INFO] [stderr] Checking buf_redux v0.8.4 [INFO] [stderr] Checking mime_guess v2.0.3 [INFO] [stderr] Checking rand v0.6.5 [INFO] [stderr] Checking regex v1.3.7 [INFO] [stderr] Checking log v0.3.9 [INFO] [stderr] Compiling unicase v1.4.2 [INFO] [stderr] Checking mime v0.2.6 [INFO] [stderr] Checking mustache v0.9.0 [INFO] [stderr] Checking rand_core v0.5.1 [INFO] [stderr] Checking url v1.7.2 [INFO] [stderr] Checking rand_chacha v0.2.2 [INFO] [stderr] Checking phf_shared v0.7.24 [INFO] [stderr] Checking base64 v0.9.3 [INFO] [stderr] Checking phf v0.7.24 [INFO] [stderr] Checking rand v0.7.3 [INFO] [stderr] Compiling phf_generator v0.7.24 [INFO] [stderr] Checking hyper v0.10.16 [INFO] [stderr] Checking tiny_http v0.6.2 [INFO] [stderr] Checking env_logger v0.5.13 [INFO] [stderr] Compiling phf_codegen v0.7.24 [INFO] [stderr] Compiling mime_guess v1.8.8 [INFO] [stderr] Checking tempfile v3.1.0 [INFO] [stderr] Checking nickel v0.11.0 [INFO] [stderr] Checking iron v0.6.1 [INFO] [stderr] Checking multipart-any v0.16.1-p1 (/opt/rustwide/workdir) [INFO] [stdout] warning: unnecessary braces around method argument [INFO] [stdout] --> src/server/save.rs:667:42 [INFO] [stdout] | [INFO] [stdout] 667 | occupied.into_mut().push({ SavedField { headers, data }}); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these braces [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_braces)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary braces around method argument [INFO] [stdout] --> src/server/save.rs:667:42 [INFO] [stdout] | [INFO] [stdout] 667 | occupied.into_mut().push({ SavedField { headers, data }}); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these braces [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_braces)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `iron::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/client/lazy.rs:83:20 [INFO] [stdout] | [INFO] [stdout] 83 | self.error.description() [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `iron::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/client/lazy.rs:83:20 [INFO] [stdout] | [INFO] [stdout] 83 | self.error.description() [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `iron::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/server/field.rs:520:41 [INFO] [stdout] | [INFO] [stdout] 520 | display(x) -> ("{}:\n{}", x.description(), headers) [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `iron::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/server/field.rs:524:44 [INFO] [stdout] | [INFO] [stdout] 524 | display(x) -> ("{}: {}: {}", x.description(), reason, cause) [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `iron::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/server/field.rs:530:40 [INFO] [stdout] | [INFO] [stdout] 530 | display(x) -> ("{}: {}", x.description(), err) [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `iron::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/server/field.rs:536:46 [INFO] [stdout] | [INFO] [stdout] 536 | display(this) -> ("{}: {}", this.description(), cont_type) [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `iron::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/server/field.rs:544:40 [INFO] [stdout] | [INFO] [stdout] 544 | display(x) -> ("{}: {}", x.description(), err) [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant is never used: `GENERIC_PARSE_ERR` [INFO] [stdout] --> src/server/field.rs:513:1 [INFO] [stdout] | [INFO] [stdout] 513 | const GENERIC_PARSE_ERR: &str = "an error occurred while parsing field headers"; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 8 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `iron::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/server/field.rs:520:41 [INFO] [stdout] | [INFO] [stdout] 520 | display(x) -> ("{}:\n{}", x.description(), headers) [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `iron::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/server/field.rs:524:44 [INFO] [stdout] | [INFO] [stdout] 524 | display(x) -> ("{}: {}: {}", x.description(), reason, cause) [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `iron::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/server/field.rs:530:40 [INFO] [stdout] | [INFO] [stdout] 530 | display(x) -> ("{}: {}", x.description(), err) [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `iron::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/server/field.rs:536:46 [INFO] [stdout] | [INFO] [stdout] 536 | display(this) -> ("{}: {}", this.description(), cont_type) [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `iron::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/server/field.rs:544:40 [INFO] [stdout] | [INFO] [stdout] 544 | display(x) -> ("{}: {}", x.description(), err) [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant is never used: `GENERIC_PARSE_ERR` [INFO] [stdout] --> src/server/field.rs:513:1 [INFO] [stdout] | [INFO] [stdout] 513 | const GENERIC_PARSE_ERR: &str = "an error occurred while parsing field headers"; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 8 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 34.69s [INFO] running `Command { std: "docker" "inspect" "0a5929d4b702a7c2c5dae2362c250ab3605e46765f0738cd625fe1ee56b91f7c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0a5929d4b702a7c2c5dae2362c250ab3605e46765f0738cd625fe1ee56b91f7c", kill_on_drop: false }` [INFO] [stdout] 0a5929d4b702a7c2c5dae2362c250ab3605e46765f0738cd625fe1ee56b91f7c