[INFO] cloning repository https://github.com/dan-t/cpp-typecheck
[INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/dan-t/cpp-typecheck" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdan-t%2Fcpp-typecheck"`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdan-t%2Fcpp-typecheck'...
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 2364c91f3bf68730de6f2fbfb1704e3e82243d48
[INFO] testing dan-t/cpp-typecheck against 1.44.0 for beta-1.45-1
[INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdan-t%2Fcpp-typecheck" "/workspace/builds/worker-2/source"`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/dan-t/cpp-typecheck on toolchain 1.44.0
[INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/dan-t/cpp-typecheck
[INFO] finished tweaking git repo https://github.com/dan-t/cpp-typecheck
[INFO] tweaked toml for git repo https://github.com/dan-t/cpp-typecheck written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] crate git repo https://github.com/dan-t/cpp-typecheck already has a lockfile, it will not be regenerated
[INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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=warn" "-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" "+1.44.0" "build" "--frozen"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 639900d1ba44ceed2e959284f481103e0943321b90c2979aeffc34abb5b57ea4
[INFO] running `"docker" "start" "-a" "639900d1ba44ceed2e959284f481103e0943321b90c2979aeffc34abb5b57ea4"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling libc v0.2.58
[INFO] [stderr]    Compiling cfg-if v0.1.2
[INFO] [stderr]    Compiling bitflags v0.9.1
[INFO] [stderr]    Compiling unicode-width v0.1.4
[INFO] [stderr]    Compiling void v1.0.2
[INFO] [stderr]    Compiling ansi_term v0.10.2
[INFO] [stderr]    Compiling bitflags v1.0.1
[INFO] [stderr]    Compiling serde v1.0.27
[INFO] [stderr]    Compiling dtoa v0.4.2
[INFO] [stderr]    Compiling vec_map v0.8.0
[INFO] [stderr]    Compiling num-traits v0.1.41
[INFO] [stderr]    Compiling itoa v0.3.4
[INFO] [stderr]    Compiling strsim v0.6.0
[INFO] [stderr]    Compiling lazy_static v1.0.0
[INFO] [stderr]    Compiling error-type v0.1.2
[INFO] [stderr]    Compiling textwrap v0.9.0
[INFO] [stderr]    Compiling rand v0.3.19
[INFO] [stderr]    Compiling nix v0.9.0
[INFO] [stderr]    Compiling atty v0.2.6
[INFO] [stderr]    Compiling dirs-sys v0.3.3
[INFO] [stderr]    Compiling clap v2.29.0
[INFO] [stderr]    Compiling dirs v2.0.1
[INFO] [stderr]    Compiling tempdir v0.3.5
[INFO] [stderr]    Compiling tempfile v2.2.0
[INFO] [stderr]    Compiling atomicwrites v0.1.4
[INFO] [stderr]    Compiling serde_json v1.0.9
[INFO] [stderr]    Compiling cpp-typecheck v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred
[INFO] [stderr]   --> src/dirs.rs:6:1
[INFO] [stderr]    |
[INFO] [stderr] 6  | / lazy_static! {
[INFO] [stderr] 7  | |     static ref CMD_CACHE_DIR: CtResult<PathBuf> = {
[INFO] [stderr] 8  | |         extern_dirs::home_dir()
[INFO] [stderr] 9  | |             .ok_or("Couldn't read home directory!".into())
[INFO] [stderr] ...  |
[INFO] [stderr] 13 | |     };
[INFO] [stderr] 14 | | }
[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: 1 warning emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 27.22s
[INFO] running `"docker" "inspect" "639900d1ba44ceed2e959284f481103e0943321b90c2979aeffc34abb5b57ea4"`
[INFO] running `"docker" "rm" "-f" "639900d1ba44ceed2e959284f481103e0943321b90c2979aeffc34abb5b57ea4"`
[INFO] [stdout] 639900d1ba44ceed2e959284f481103e0943321b90c2979aeffc34abb5b57ea4
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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=warn" "-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" "+1.44.0" "test" "--frozen" "--no-run"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 26c3294def6a0bd85021885d01f91de26eb99c02d0a15a1a0f6c33593c6deccf
[INFO] running `"docker" "start" "-a" "26c3294def6a0bd85021885d01f91de26eb99c02d0a15a1a0f6c33593c6deccf"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling cpp-typecheck v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred
[INFO] [stderr]   --> src/dirs.rs:6:1
[INFO] [stderr]    |
[INFO] [stderr] 6  | / lazy_static! {
[INFO] [stderr] 7  | |     static ref CMD_CACHE_DIR: CtResult<PathBuf> = {
[INFO] [stderr] 8  | |         extern_dirs::home_dir()
[INFO] [stderr] 9  | |             .ok_or("Couldn't read home directory!".into())
[INFO] [stderr] ...  |
[INFO] [stderr] 13 | |     };
[INFO] [stderr] 14 | | }
[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: 1 warning emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1m 09s
[INFO] running `"docker" "inspect" "26c3294def6a0bd85021885d01f91de26eb99c02d0a15a1a0f6c33593c6deccf"`
[INFO] running `"docker" "rm" "-f" "26c3294def6a0bd85021885d01f91de26eb99c02d0a15a1a0f6c33593c6deccf"`
[INFO] [stdout] 26c3294def6a0bd85021885d01f91de26eb99c02d0a15a1a0f6c33593c6deccf
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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=warn" "-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" "+1.44.0" "test" "--frozen"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 87067624e46f5f3a037164239dc31093d00ac66ef56b2ac16a4b42ed0da52de5
[INFO] running `"docker" "start" "-a" "87067624e46f5f3a037164239dc31093d00ac66ef56b2ac16a4b42ed0da52de5"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred
[INFO] [stderr]   --> src/dirs.rs:6:1
[INFO] [stderr]    |
[INFO] [stderr] 6  | / lazy_static! {
[INFO] [stderr] 7  | |     static ref CMD_CACHE_DIR: CtResult<PathBuf> = {
[INFO] [stderr] 8  | |         extern_dirs::home_dir()
[INFO] [stderr] 9  | |             .ok_or("Couldn't read home directory!".into())
[INFO] [stderr] ...  |
[INFO] [stderr] 13 | |     };
[INFO] [stderr] 14 | | }
[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: 1 warning emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/cpp_typecheck-27efb8fcf6367c07
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "87067624e46f5f3a037164239dc31093d00ac66ef56b2ac16a4b42ed0da52de5"`
[INFO] running `"docker" "rm" "-f" "87067624e46f5f3a037164239dc31093d00ac66ef56b2ac16a4b42ed0da52de5"`
[INFO] [stdout] 87067624e46f5f3a037164239dc31093d00ac66ef56b2ac16a4b42ed0da52de5