[INFO] crate substrate-deps 0.1.1 is already in cache [INFO] checking substrate-deps-0.1.1 against master#fdc0011561c6365c596dfd8fa1ef388162bc89c7 for pr-66504-1 [INFO] extracting crate substrate-deps 0.1.1 into /workspace/builds/worker-9/source [INFO] validating manifest of crates.io crate substrate-deps 0.1.1 on toolchain fdc0011561c6365c596dfd8fa1ef388162bc89c7 [INFO] running `"/workspace/cargo-home/bin/cargo" "+fdc0011561c6365c596dfd8fa1ef388162bc89c7" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking crates.io crate substrate-deps 0.1.1 [INFO] finished tweaking crates.io crate substrate-deps 0.1.1 [INFO] tweaked toml for crates.io crate substrate-deps 0.1.1 written to /workspace/builds/worker-9/source/Cargo.toml [INFO] crate crates.io crate substrate-deps 0.1.1 already has a lockfile, it will not be regenerated [INFO] running `"/workspace/cargo-home/bin/cargo" "+fdc0011561c6365c596dfd8fa1ef388162bc89c7" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "+fdc0011561c6365c596dfd8fa1ef388162bc89c7" "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] 11d62aac8a5adac7b2d42b364d3015981a755b324e98669adf5f68a3c23eeb17 [INFO] running `"docker" "start" "-a" "11d62aac8a5adac7b2d42b364d3015981a755b324e98669adf5f68a3c23eeb17"` [INFO] [stderr] Checking json v0.12.0 [INFO] [stderr] Compiling indexmap v1.3.0 [INFO] [stderr] Checking filetime v0.2.7 [INFO] [stderr] Checking subprocess v0.1.18 [INFO] [stderr] Compiling num_cpus v1.10.1 [INFO] [stderr] Checking combine v3.8.1 [INFO] [stderr] Checking cookie v0.12.0 [INFO] [stderr] Checking flate2 v1.0.12 [INFO] [stderr] Checking env_proxy v0.3.1 [INFO] [stderr] Compiling serde_derive v1.0.102 [INFO] [stderr] Checking rand v0.6.5 [INFO] [stderr] Compiling proc-macro-error v0.2.6 [INFO] [stderr] Checking chrono v0.4.9 [INFO] [stderr] Compiling cc v1.0.46 [INFO] [stderr] Checking tar v0.4.26 [INFO] [stderr] Compiling structopt-derive v0.3.3 [INFO] [stderr] Checking h2 v0.1.26 [INFO] [stderr] Checking uuid v0.7.4 [INFO] [stderr] Compiling openssl-sys v0.9.52 [INFO] [stderr] Compiling backtrace-sys v0.1.32 [INFO] [stderr] Compiling libz-sys v1.0.25 [INFO] [stderr] Compiling libssh2-sys v0.2.13 [INFO] [stderr] Compiling libgit2-sys v0.9.1 [INFO] [stderr] Checking backtrace v0.3.40 [INFO] [stderr] Compiling openssl v0.10.25 [INFO] [stderr] Compiling native-tls v0.2.3 [INFO] [stderr] Checking error-chain v0.12.1 [INFO] [stderr] Checking failure v0.1.6 [INFO] [stderr] Checking publicsuffix v1.5.3 [INFO] [stderr] Checking structopt v0.3.3 [INFO] [stderr] Checking git2 v0.10.1 [INFO] [stderr] Compiling serde v1.0.102 [INFO] [stderr] Checking toml_edit v0.1.5 [INFO] [stderr] Checking serde_json v1.0.41 [INFO] [stderr] Checking semver v0.9.0 [INFO] [stderr] Checking serde_urlencoded v0.5.5 [INFO] [stderr] Checking toml v0.5.3 [INFO] [stderr] Checking cookie_store v0.7.0 [INFO] [stderr] Checking cargo_metadata v0.9.0 [INFO] [stderr] Compiling rustc_version v0.2.3 [INFO] [stderr] Checking cargo-deps v1.2.0 [INFO] [stderr] Compiling memoffset v0.5.1 [INFO] [stderr] Compiling parking_lot_core v0.6.2 [INFO] [stderr] Compiling parking_lot v0.9.0 [INFO] [stderr] Compiling hyper v0.12.35 [INFO] [stderr] Checking crossbeam-epoch v0.7.2 [INFO] [stderr] Checking crossbeam-deque v0.7.1 [INFO] [stderr] Checking tokio-reactor v0.1.10 [INFO] [stderr] Checking tokio-threadpool v0.1.16 [INFO] [stderr] Checking tokio-tcp v0.1.3 [INFO] [stderr] Checking tokio v0.1.22 [INFO] [stderr] Checking hyper-tls v0.3.2 [INFO] [stderr] Checking reqwest v0.9.22 [INFO] [stderr] Checking cargo-edit v0.4.1 [INFO] [stderr] Checking substrate-deps v0.1.1 (/opt/rustwide/workdir) [INFO] [stderr] warning: cannot borrow `original` as mutable because it is also borrowed as immutable [INFO] [stderr] --> src/runtime.rs:87:9 [INFO] [stderr] | [INFO] [stderr] 85 | .find(&original) [INFO] [stderr] | --------- immutable borrow occurs here [INFO] [stderr] 86 | .ok_or_else(|| CliError::Generic("couldn't find construct_runtime call".to_owned()))?; [INFO] [stderr] 87 | original.insert_str(mat.start(), format!("{}\n\n", module_trait_impl).as_str()); [INFO] [stderr] | ^^^^^^^^ --- immutable borrow later used here [INFO] [stderr] | | [INFO] [stderr] | mutable borrow occurs here [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(mutable_borrow_reservation_conflict)]` on by default [INFO] [stderr] = warning: this borrowing pattern was not meant to be accepted, and may become a hard error in the future [INFO] [stderr] = note: for more information, see issue #59159 [INFO] [stderr] [INFO] [stderr] warning: cannot borrow `modified` as mutable because it is also borrowed as immutable [INFO] [stderr] --> src/runtime.rs:100:5 [INFO] [stderr] | [INFO] [stderr] 92 | .captures(&modified) [INFO] [stderr] | --------- immutable borrow occurs here [INFO] [stderr] ... [INFO] [stderr] 100 | modified.insert_str(modules.end() - 2, &module_config); [INFO] [stderr] | ^^^^^^^^ ------- immutable borrow later used here [INFO] [stderr] | | [INFO] [stderr] | mutable borrow occurs here [INFO] [stderr] | [INFO] [stderr] = warning: this borrowing pattern was not meant to be accepted, and may become a hard error in the future [INFO] [stderr] = note: for more information, see issue #59159 [INFO] [stderr] [INFO] [stderr] warning: method is never used: `exit` [INFO] [stderr] --> src/error.rs:37:5 [INFO] [stderr] | [INFO] [stderr] 37 | pub fn exit(&self) -> ! { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: method is never used: `version` [INFO] [stderr] --> src/metadata.rs:41:5 [INFO] [stderr] | [INFO] [stderr] 41 | pub fn version(&self) -> &str { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `metadata` [INFO] [stderr] --> src/metadata.rs:45:5 [INFO] [stderr] | [INFO] [stderr] 45 | pub fn metadata(&self) -> &Option { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `substrate` [INFO] [stderr] --> src/metadata.rs:56:5 [INFO] [stderr] | [INFO] [stderr] 56 | pub fn substrate(&self) -> &Option { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `module_label` [INFO] [stderr] --> src/metadata.rs:77:5 [INFO] [stderr] | [INFO] [stderr] 77 | pub fn module_label(&self) -> &Option { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `module_categories` [INFO] [stderr] --> src/metadata.rs:81:5 [INFO] [stderr] | [INFO] [stderr] 81 | pub fn module_categories(&self) -> &Option> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: cannot borrow `original` as mutable because it is also borrowed as immutable [INFO] [stderr] --> src/runtime.rs:87:9 [INFO] [stderr] | [INFO] [stderr] 85 | .find(&original) [INFO] [stderr] | --------- immutable borrow occurs here [INFO] [stderr] 86 | .ok_or_else(|| CliError::Generic("couldn't find construct_runtime call".to_owned()))?; [INFO] [stderr] 87 | original.insert_str(mat.start(), format!("{}\n\n", module_trait_impl).as_str()); [INFO] [stderr] | ^^^^^^^^ --- immutable borrow later used here [INFO] [stderr] | | [INFO] [stderr] | mutable borrow occurs here [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(mutable_borrow_reservation_conflict)]` on by default [INFO] [stderr] = warning: this borrowing pattern was not meant to be accepted, and may become a hard error in the future [INFO] [stderr] = note: for more information, see issue #59159 [INFO] [stderr] [INFO] [stderr] warning: cannot borrow `modified` as mutable because it is also borrowed as immutable [INFO] [stderr] --> src/runtime.rs:100:5 [INFO] [stderr] | [INFO] [stderr] 92 | .captures(&modified) [INFO] [stderr] | --------- immutable borrow occurs here [INFO] [stderr] ... [INFO] [stderr] 100 | modified.insert_str(modules.end() - 2, &module_config); [INFO] [stderr] | ^^^^^^^^ ------- immutable borrow later used here [INFO] [stderr] | | [INFO] [stderr] | mutable borrow occurs here [INFO] [stderr] | [INFO] [stderr] = warning: this borrowing pattern was not meant to be accepted, and may become a hard error in the future [INFO] [stderr] = note: for more information, see issue #59159 [INFO] [stderr] [INFO] [stderr] warning: method is never used: `exit` [INFO] [stderr] --> src/error.rs:37:5 [INFO] [stderr] | [INFO] [stderr] 37 | pub fn exit(&self) -> ! { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: method is never used: `version` [INFO] [stderr] --> src/metadata.rs:41:5 [INFO] [stderr] | [INFO] [stderr] 41 | pub fn version(&self) -> &str { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `metadata` [INFO] [stderr] --> src/metadata.rs:45:5 [INFO] [stderr] | [INFO] [stderr] 45 | pub fn metadata(&self) -> &Option { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `substrate` [INFO] [stderr] --> src/metadata.rs:56:5 [INFO] [stderr] | [INFO] [stderr] 56 | pub fn substrate(&self) -> &Option { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `module_label` [INFO] [stderr] --> src/metadata.rs:77:5 [INFO] [stderr] | [INFO] [stderr] 77 | pub fn module_label(&self) -> &Option { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `module_categories` [INFO] [stderr] --> src/metadata.rs:81:5 [INFO] [stderr] | [INFO] [stderr] 81 | pub fn module_categories(&self) -> &Option> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1m 47s [INFO] running `"docker" "inspect" "11d62aac8a5adac7b2d42b364d3015981a755b324e98669adf5f68a3c23eeb17"` [INFO] running `"docker" "rm" "-f" "11d62aac8a5adac7b2d42b364d3015981a755b324e98669adf5f68a3c23eeb17"` [INFO] [stdout] 11d62aac8a5adac7b2d42b364d3015981a755b324e98669adf5f68a3c23eeb17