[INFO] crate cargo-demo 0.1.0 is already in cache [INFO] checking cargo-demo-0.1.0 against master#783139bd8fc3b94fac9a1bf81bba2c506e8221b6 for pr-72644 [INFO] extracting crate cargo-demo 0.1.0 into /workspace/builds/worker-7/source [INFO] validating manifest of crates.io crate cargo-demo 0.1.0 on toolchain 783139bd8fc3b94fac9a1bf81bba2c506e8221b6 [INFO] running `"/workspace/cargo-home/bin/cargo" "+783139bd8fc3b94fac9a1bf81bba2c506e8221b6" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking crates.io crate cargo-demo 0.1.0 [INFO] finished tweaking crates.io crate cargo-demo 0.1.0 [INFO] tweaked toml for crates.io crate cargo-demo 0.1.0 written to /workspace/builds/worker-7/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] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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] c87b69f23d878fa7b1f06788d05aa641549d4d1fb80d2a55ed826d44870e3558 [INFO] running `"docker" "start" "-a" "c87b69f23d878fa7b1f06788d05aa641549d4d1fb80d2a55ed826d44870e3558"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Compiling libc v0.2.71 [INFO] [stderr] Checking cfg-if v0.1.10 [INFO] [stderr] Compiling getrandom v0.1.14 [INFO] [stderr] Compiling memchr v2.3.3 [INFO] [stderr] Compiling proc-macro2 v1.0.17 [INFO] [stderr] Compiling unicode-xid v0.2.0 [INFO] [stderr] Compiling serde v1.0.111 [INFO] [stderr] Checking ppv-lite86 v0.2.8 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Checking gimli v0.21.0 [INFO] [stderr] Compiling syn v1.0.29 [INFO] [stderr] Checking object v0.19.0 [INFO] [stderr] Checking rustc-demangle v0.1.16 [INFO] [stderr] Compiling ryu v1.0.4 [INFO] [stderr] Checking regex-syntax v0.6.18 [INFO] [stderr] Checking termcolor v1.1.0 [INFO] [stderr] Checking itoa v0.4.5 [INFO] [stderr] Checking thread_local v1.0.1 [INFO] [stderr] Checking aho-corasick v0.7.10 [INFO] [stderr] Compiling quote v1.0.6 [INFO] [stderr] Checking rand_core v0.5.1 [INFO] [stderr] Checking rand_chacha v0.2.2 [INFO] [stderr] Checking rand v0.7.3 [INFO] [stderr] Checking regex v1.3.9 [INFO] [stderr] Checking uuid v0.8.1 [INFO] [stderr] Checking addr2line v0.12.1 [INFO] [stderr] Checking os_type v2.2.0 [INFO] [stderr] Checking backtrace v0.3.48 [INFO] [stderr] Compiling serde_derive v1.0.111 [INFO] [stderr] Checking error-chain v0.11.0 [INFO] [stderr] Checking toml v0.5.6 [INFO] [stderr] Checking serde_json v1.0.53 [INFO] [stderr] Checking human-panic v1.0.3 [INFO] [stderr] Checking cargo-demo v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/main.rs:12:1 [INFO] [stderr] | [INFO] [stderr] 12 | / error_chain!{ [INFO] [stderr] 13 | | foreign_links { [INFO] [stderr] 14 | | Io(std::io::Error); [INFO] [stderr] 15 | | Utf8(std::string::FromUtf8Error); [INFO] [stderr] ... | [INFO] [stderr] 28 | | } [INFO] [stderr] 29 | | } [INFO] [stderr] | |_^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/main.rs:12:1 [INFO] [stderr] | [INFO] [stderr] 12 | / error_chain!{ [INFO] [stderr] 13 | | foreign_links { [INFO] [stderr] 14 | | Io(std::io::Error); [INFO] [stderr] 15 | | Utf8(std::string::FromUtf8Error); [INFO] [stderr] ... | [INFO] [stderr] 28 | | } [INFO] [stderr] 29 | | } [INFO] [stderr] | |_^ [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/main.rs:12:1 [INFO] [stderr] | [INFO] [stderr] 12 | / error_chain!{ [INFO] [stderr] 13 | | foreign_links { [INFO] [stderr] 14 | | Io(std::io::Error); [INFO] [stderr] 15 | | Utf8(std::string::FromUtf8Error); [INFO] [stderr] ... | [INFO] [stderr] 28 | | } [INFO] [stderr] 29 | | } [INFO] [stderr] | |_^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/main.rs:12:1 [INFO] [stderr] | [INFO] [stderr] 12 | / error_chain!{ [INFO] [stderr] 13 | | foreign_links { [INFO] [stderr] 14 | | Io(std::io::Error); [INFO] [stderr] 15 | | Utf8(std::string::FromUtf8Error); [INFO] [stderr] ... | [INFO] [stderr] 28 | | } [INFO] [stderr] 29 | | } [INFO] [stderr] | |_^ [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting [INFO] [stderr] --> src/main.rs:12:1 [INFO] [stderr] | [INFO] [stderr] 12 | / error_chain!{ [INFO] [stderr] 13 | | foreign_links { [INFO] [stderr] 14 | | Io(std::io::Error); [INFO] [stderr] 15 | | Utf8(std::string::FromUtf8Error); [INFO] [stderr] ... | [INFO] [stderr] 28 | | } [INFO] [stderr] 29 | | } [INFO] [stderr] | |_^ [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting [INFO] [stderr] --> src/main.rs:12:1 [INFO] [stderr] | [INFO] [stderr] 12 | / error_chain!{ [INFO] [stderr] 13 | | foreign_links { [INFO] [stderr] 14 | | Io(std::io::Error); [INFO] [stderr] 15 | | Utf8(std::string::FromUtf8Error); [INFO] [stderr] ... | [INFO] [stderr] 28 | | } [INFO] [stderr] 29 | | } [INFO] [stderr] | |_^ [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: 3 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: 3 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1m 03s [INFO] running `"docker" "inspect" "c87b69f23d878fa7b1f06788d05aa641549d4d1fb80d2a55ed826d44870e3558"` [INFO] running `"docker" "rm" "-f" "c87b69f23d878fa7b1f06788d05aa641549d4d1fb80d2a55ed826d44870e3558"` [INFO] [stdout] c87b69f23d878fa7b1f06788d05aa641549d4d1fb80d2a55ed826d44870e3558