[INFO] crate sheesy-vault 4.0.10 is already in cache [INFO] checking sheesy-vault-4.0.10 against master#783139bd8fc3b94fac9a1bf81bba2c506e8221b6 for pr-72644 [INFO] extracting crate sheesy-vault 4.0.10 into /workspace/builds/worker-4/source [INFO] validating manifest of crates.io crate sheesy-vault 4.0.10 on toolchain 783139bd8fc3b94fac9a1bf81bba2c506e8221b6 [INFO] running `"/workspace/cargo-home/bin/cargo" "+783139bd8fc3b94fac9a1bf81bba2c506e8221b6" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking crates.io crate sheesy-vault 4.0.10 [INFO] finished tweaking crates.io crate sheesy-vault 4.0.10 [INFO] tweaked toml for crates.io crate sheesy-vault 4.0.10 written to /workspace/builds/worker-4/source/Cargo.toml [INFO] running `"/workspace/cargo-home/bin/cargo" "+783139bd8fc3b94fac9a1bf81bba2c506e8221b6" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/workspace/cargo-home/bin/cargo" "+783139bd8fc3b94fac9a1bf81bba2c506e8221b6" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "+783139bd8fc3b94fac9a1bf81bba2c506e8221b6" "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] 3844e89c80c5b5b4a3519f6d5c40c0cd23aca4e22ed891c6c81a7722d9c169a3 [INFO] running `"docker" "start" "-a" "3844e89c80c5b5b4a3519f6d5c40c0cd23aca4e22ed891c6c81a7722d9c169a3"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Checking rand_core v0.4.2 [INFO] [stderr] Compiling autocfg v0.1.7 [INFO] [stderr] Compiling libc v0.2.71 [INFO] [stderr] Compiling cc v1.0.54 [INFO] [stderr] Compiling proc-macro2 v1.0.17 [INFO] [stderr] Compiling unicode-xid v0.2.0 [INFO] [stderr] Compiling maybe-uninit v2.0.0 [INFO] [stderr] Checking cfg-if v0.1.10 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Compiling failure_derive v0.1.8 [INFO] [stderr] Checking gimli v0.21.0 [INFO] [stderr] Compiling gpg-error v0.4.1 [INFO] [stderr] Checking linked-hash-map v0.5.3 [INFO] [stderr] Compiling gpgme v0.8.0 [INFO] [stderr] Checking custom_derive v0.1.7 [INFO] [stderr] Checking rustc-demangle v0.1.16 [INFO] [stderr] Checking object v0.19.0 [INFO] [stderr] Checking dtoa v0.4.5 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Checking conv v0.3.3 [INFO] [stderr] Checking rand_core v0.3.1 [INFO] [stderr] Checking rand_jitter v0.1.4 [INFO] [stderr] Checking yaml-rust v0.4.3 [INFO] [stderr] Checking cstr-argument v0.1.1 [INFO] [stderr] Checking rand_isaac v0.1.1 [INFO] [stderr] Checking rand_xorshift v0.1.1 [INFO] [stderr] Checking rand_hc v0.1.0 [INFO] [stderr] Checking smallvec v0.6.13 [INFO] [stderr] Compiling rand_pcg v0.1.2 [INFO] [stderr] Compiling rand_chacha v0.1.1 [INFO] [stderr] Compiling rand v0.6.5 [INFO] [stderr] Checking serde_yaml v0.8.12 [INFO] [stderr] Compiling libgpg-error-sys v0.4.1 [INFO] [stderr] Compiling gpgme-sys v0.8.0 [INFO] [stderr] Compiling quote v1.0.6 [INFO] [stderr] Checking rand_os v0.1.3 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Compiling syn v1.0.29 [INFO] [stderr] Checking uuid v0.7.4 [INFO] [stderr] Checking mktemp v0.4.0 [INFO] [stderr] Checking addr2line v0.12.1 [INFO] [stderr] Compiling synstructure v0.12.3 [INFO] [stderr] Checking backtrace v0.3.48 [INFO] [stderr] Compiling serde_derive v1.0.111 [INFO] [stderr] Checking failure v0.1.8 [INFO] [stderr] Checking sheesy-vault v4.0.10 (/opt/rustwide/workdir) [INFO] [stderr] warning: use of deprecated item 'failure::Fail::causes': please use the 'iter_chain()' method instead [INFO] [stderr] --> src/error.rs:176:14 [INFO] [stderr] | [INFO] [stderr] 176 | self.causes().filter_map(|c| c.downcast_ref::()).next() [INFO] [stderr] | ^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'failure::Fail::causes': please use the 'iter_chain()' method instead [INFO] [stderr] --> src/error.rs:176:14 [INFO] [stderr] | [INFO] [stderr] 176 | self.causes().filter_map(|c| c.downcast_ref::()).next() [INFO] [stderr] | ^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused return value of `std::mem::replace` that must be used [INFO] [stderr] --> src/resource.rs:197:25 [INFO] [stderr] | [INFO] [stderr] 197 | / mem::replace( [INFO] [stderr] 198 | | none, [INFO] [stderr] 199 | | Some(( [INFO] [stderr] 200 | | partition.secrets_path(), [INFO] [stderr] ... | [INFO] [stderr] 206 | | )), [INFO] [stderr] 207 | | ); [INFO] [stderr] | |__________________________^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_must_use)]` on by default [INFO] [stderr] = note: if you don't need the old value, you can just assign the new value directly [INFO] [stderr] [INFO] [stderr] warning: 2 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: unused return value of `std::mem::replace` that must be used [INFO] [stderr] --> src/resource.rs:197:25 [INFO] [stderr] | [INFO] [stderr] 197 | / mem::replace( [INFO] [stderr] 198 | | none, [INFO] [stderr] 199 | | Some(( [INFO] [stderr] 200 | | partition.secrets_path(), [INFO] [stderr] ... | [INFO] [stderr] 206 | | )), [INFO] [stderr] 207 | | ); [INFO] [stderr] | |__________________________^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_must_use)]` on by default [INFO] [stderr] = note: if you don't need the old value, you can just assign the new value directly [INFO] [stderr] [INFO] [stderr] warning: 2 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1m 15s [INFO] running `"docker" "inspect" "3844e89c80c5b5b4a3519f6d5c40c0cd23aca4e22ed891c6c81a7722d9c169a3"` [INFO] running `"docker" "rm" "-f" "3844e89c80c5b5b4a3519f6d5c40c0cd23aca4e22ed891c6c81a7722d9c169a3"` [INFO] [stdout] 3844e89c80c5b5b4a3519f6d5c40c0cd23aca4e22ed891c6c81a7722d9c169a3