[INFO] fetching crate rocket-config 0.0.2... [INFO] checking rocket-config-0.0.2 against master#914adf04af1c1a984707f778da3d04590c03d144 for pr-72331 [INFO] extracting crate rocket-config 0.0.2 into /workspace/builds/worker-6/source [INFO] validating manifest of crates.io crate rocket-config 0.0.2 on toolchain 914adf04af1c1a984707f778da3d04590c03d144 [INFO] running `"/workspace/cargo-home/bin/cargo" "+914adf04af1c1a984707f778da3d04590c03d144" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking crates.io crate rocket-config 0.0.2 [INFO] finished tweaking crates.io crate rocket-config 0.0.2 [INFO] tweaked toml for crates.io crate rocket-config 0.0.2 written to /workspace/builds/worker-6/source/Cargo.toml [INFO] running `"/workspace/cargo-home/bin/cargo" "+914adf04af1c1a984707f778da3d04590c03d144" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/workspace/cargo-home/bin/cargo" "+914adf04af1c1a984707f778da3d04590c03d144" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "+914adf04af1c1a984707f778da3d04590c03d144" "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] 45b0685646258e3c8a926b8db94a63bda459fff125916feeaf0093a989f8fc21 [INFO] running `"docker" "start" "-a" "45b0685646258e3c8a926b8db94a63bda459fff125916feeaf0093a989f8fc21"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Compiling proc-macro2 v0.4.30 [INFO] [stderr] Compiling byteorder v1.3.4 [INFO] [stderr] Compiling log v0.4.8 [INFO] [stderr] Compiling syn v0.15.44 [INFO] [stderr] Checking cfg-if v0.1.10 [INFO] [stderr] Compiling unicode-xid v0.2.0 [INFO] [stderr] Compiling syn v1.0.23 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling httparse v1.3.4 [INFO] [stderr] Compiling memchr v2.3.3 [INFO] [stderr] Compiling autocfg v1.0.0 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Compiling safemem v0.3.3 [INFO] [stderr] Compiling getrandom v0.1.14 [INFO] [stderr] Compiling regex-syntax v0.6.17 [INFO] [stderr] Compiling glob v0.3.0 [INFO] [stderr] Checking linked-hash-map v0.5.3 [INFO] [stderr] Checking itoa v0.4.5 [INFO] [stderr] Compiling rocket_codegen v0.4.4 [INFO] [stderr] Compiling rocket v0.4.4 [INFO] [stderr] Compiling thread_local v1.0.1 [INFO] [stderr] Compiling proc-macro2 v1.0.13 [INFO] [stderr] Compiling idna v0.1.5 [INFO] [stderr] Checking yaml-rust v0.4.3 [INFO] [stderr] Compiling ring v0.13.5 [INFO] [stderr] Compiling indexmap v1.3.2 [INFO] [stderr] Checking rand_core v0.5.1 [INFO] [stderr] Checking log v0.3.9 [INFO] [stderr] Compiling aho-corasick v0.7.10 [INFO] [stderr] Compiling quote v1.0.6 [INFO] [stderr] Checking url v1.7.2 [INFO] [stderr] Checking rand_chacha v0.2.2 [INFO] [stderr] Compiling mime v0.2.6 [INFO] [stderr] Checking base64 v0.9.3 [INFO] [stderr] Checking base64 v0.10.1 [INFO] [stderr] Compiling quote v0.6.13 [INFO] [stderr] Checking rand v0.7.3 [INFO] [stderr] Checking hyper v0.10.16 [INFO] [stderr] Checking cookie v0.11.2 [INFO] [stderr] Checking tempfile v3.1.0 [INFO] [stderr] Compiling regex v1.3.7 [INFO] [stderr] Compiling Inflector v0.11.4 [INFO] [stderr] Compiling serde_derive v1.0.110 [INFO] [stderr] Compiling rocket-config-codegen v0.0.4 [INFO] [stderr] Compiling devise_core v0.2.0 [INFO] [stderr] Compiling pear_codegen v0.1.2 [INFO] [stderr] Compiling devise_codegen v0.2.0 [INFO] [stderr] Compiling devise v0.2.0 [INFO] [stderr] Checking serde v1.0.110 [INFO] [stderr] Compiling pear v0.1.2 [INFO] [stderr] Checking rocket_http v0.4.4 [INFO] [stderr] Checking toml v0.4.10 [INFO] [stderr] Checking serde_json v1.0.53 [INFO] [stderr] Checking serde_yaml v0.8.12 [INFO] [stderr] Checking rocket-config v0.0.2 (/opt/rustwide/workdir) [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/configuration.rs:87:54 [INFO] [stderr] | [INFO] [stderr] 87 | error::ErrorKind::Other, err.description() [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/configuration.rs:96:54 [INFO] [stderr] | [INFO] [stderr] 96 | error::ErrorKind::Other, err.description() [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/configuration.rs:157:71 [INFO] [stderr] | [INFO] [stderr] 157 | error::Error::new(error::ErrorKind::MissingValue, err.description()) [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/configuration.rs:87:54 [INFO] [stderr] | [INFO] [stderr] 87 | error::ErrorKind::Other, err.description() [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/configuration.rs:96:54 [INFO] [stderr] | [INFO] [stderr] 96 | error::ErrorKind::Other, err.description() [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/error.rs:164:44 [INFO] [stderr] | [INFO] [stderr] 164 | Repr::Custom(ref c) => c.error.description(), [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/configuration.rs:157:71 [INFO] [stderr] | [INFO] [stderr] 157 | error::Error::new(error::ErrorKind::MissingValue, err.description()) [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/factory.rs:75:99 [INFO] [stderr] | [INFO] [stderr] 75 | for entry in path.read_dir().map_err(|err| error::Error::new(error::ErrorKind::Other, err.description()))? { [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/factory.rs:76:92 [INFO] [stderr] | [INFO] [stderr] 76 | let entry = entry.map_err(|err| error::Error::new(error::ErrorKind::Other, err.description()))?; [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/configuration.rs:230:24 [INFO] [stderr] | [INFO] [stderr] 230 | assert_eq!(err.description(), "no extension available"); [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/configuration.rs:263:24 [INFO] [stderr] | [INFO] [stderr] 263 | assert_eq!(err.description(), "extension's format is invalid"); [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/configuration.rs:287:24 [INFO] [stderr] | [INFO] [stderr] 287 | assert_eq!(err.description(), "unimplemented format: unimp"); [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/error.rs:164:44 [INFO] [stderr] | [INFO] [stderr] 164 | Repr::Custom(ref c) => c.error.description(), [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/error.rs:231:39 [INFO] [stderr] | [INFO] [stderr] 231 | assert_eq!(ref_error.unwrap().description(), "test error"); [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/error.rs:247:39 [INFO] [stderr] | [INFO] [stderr] 247 | assert_eq!(ref_error.unwrap().description(), "test error"); [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/error.rs:263:41 [INFO] [stderr] | [INFO] [stderr] 263 | assert_eq!(inner_error.unwrap().description(), "test error"); [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/error.rs:277:26 [INFO] [stderr] | [INFO] [stderr] 277 | assert_eq!(error.description(), "test error"); [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/error.rs:284:26 [INFO] [stderr] | [INFO] [stderr] 284 | assert_eq!(error.description(), ErrorKind::Other.as_str()); [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/factory.rs:75:99 [INFO] [stderr] | [INFO] [stderr] 75 | for entry in path.read_dir().map_err(|err| error::Error::new(error::ErrorKind::Other, err.description()))? { [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/factory.rs:76:92 [INFO] [stderr] | [INFO] [stderr] 76 | let entry = entry.map_err(|err| error::Error::new(error::ErrorKind::Other, err.description()))?; [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/result.rs:36:40 [INFO] [stderr] | [INFO] [stderr] 36 | assert_eq!(result.unwrap_err().description(), "other"); [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/result.rs:41:40 [INFO] [stderr] | [INFO] [stderr] 41 | assert_eq!(result.unwrap_err().description(), "test other"); [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: 6 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: 16 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 2m 03s [INFO] running `"docker" "inspect" "45b0685646258e3c8a926b8db94a63bda459fff125916feeaf0093a989f8fc21"` [INFO] running `"docker" "rm" "-f" "45b0685646258e3c8a926b8db94a63bda459fff125916feeaf0093a989f8fc21"` [INFO] [stdout] 45b0685646258e3c8a926b8db94a63bda459fff125916feeaf0093a989f8fc21