[INFO] updating cached repository https://github.com/IvanMalison/hola-rust [INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"` [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 47a11fb9fc570b2b0dd5598c431ddf8234fcd7d7 [INFO] testing IvanMalison/hola-rust against 1.44.0 for beta-1.45-1 [INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FIvanMalison%2Fhola-rust" "/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/IvanMalison/hola-rust 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/IvanMalison/hola-rust [INFO] finished tweaking git repo https://github.com/IvanMalison/hola-rust [INFO] tweaked toml for git repo https://github.com/IvanMalison/hola-rust written to /workspace/builds/worker-2/source/Cargo.toml [INFO] crate git repo https://github.com/IvanMalison/hola-rust 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] 81b42bbe794cc397c556e9cb48bc9b71a5b1124dbbfca501e7c165eb5affa898 [INFO] running `"docker" "start" "-a" "81b42bbe794cc397c556e9cb48bc9b71a5b1124dbbfca501e7c165eb5affa898"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Compiling holarust v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/dyn_vs_impl.rs:41:33 [INFO] [stderr] | [INFO] [stderr] 41 | pub fn make_vector() -> Vec> { [INFO] [stderr] | ^^^^^^^^^ help: use `dyn`: `dyn DynVsImpl` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/dyn_vs_impl.rs:42:27 [INFO] [stderr] | [INFO] [stderr] 42 | let mut vec : Vec> = Vec::new(); [INFO] [stderr] | ^^^^^^^^^ help: use `dyn`: `dyn DynVsImpl` [INFO] [stderr] [INFO] [stderr] warning: function is never used: `make_vector_impl` [INFO] [stderr] --> src/dyn_vs_impl.rs:51:4 [INFO] [stderr] | [INFO] [stderr] 51 | fn make_vector_impl() -> Vec { [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: 3 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.30s [INFO] running `"docker" "inspect" "81b42bbe794cc397c556e9cb48bc9b71a5b1124dbbfca501e7c165eb5affa898"` [INFO] running `"docker" "rm" "-f" "81b42bbe794cc397c556e9cb48bc9b71a5b1124dbbfca501e7c165eb5affa898"` [INFO] [stdout] 81b42bbe794cc397c556e9cb48bc9b71a5b1124dbbfca501e7c165eb5affa898 [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] 1d92dcf2c3bff900923eb5c9eaf513fb49cb14f5f6dc6c422840594568d7d1c9 [INFO] running `"docker" "start" "-a" "1d92dcf2c3bff900923eb5c9eaf513fb49cb14f5f6dc6c422840594568d7d1c9"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Compiling holarust v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/dyn_vs_impl.rs:41:33 [INFO] [stderr] | [INFO] [stderr] 41 | pub fn make_vector() -> Vec> { [INFO] [stderr] | ^^^^^^^^^ help: use `dyn`: `dyn DynVsImpl` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/dyn_vs_impl.rs:42:27 [INFO] [stderr] | [INFO] [stderr] 42 | let mut vec : Vec> = Vec::new(); [INFO] [stderr] | ^^^^^^^^^ help: use `dyn`: `dyn DynVsImpl` [INFO] [stderr] [INFO] [stderr] warning: function is never used: `make_vector_impl` [INFO] [stderr] --> src/dyn_vs_impl.rs:51:4 [INFO] [stderr] | [INFO] [stderr] 51 | fn make_vector_impl() -> Vec { [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: 3 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/dyn_vs_impl.rs:41:33 [INFO] [stderr] | [INFO] [stderr] 41 | pub fn make_vector() -> Vec> { [INFO] [stderr] | ^^^^^^^^^ help: use `dyn`: `dyn DynVsImpl` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/dyn_vs_impl.rs:42:27 [INFO] [stderr] | [INFO] [stderr] 42 | let mut vec : Vec> = Vec::new(); [INFO] [stderr] | ^^^^^^^^^ help: use `dyn`: `dyn DynVsImpl` [INFO] [stderr] [INFO] [stderr] warning: function is never used: `make_vector_impl` [INFO] [stderr] --> src/dyn_vs_impl.rs:51:4 [INFO] [stderr] | [INFO] [stderr] 51 | fn make_vector_impl() -> Vec { [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: 3 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.20s [INFO] running `"docker" "inspect" "1d92dcf2c3bff900923eb5c9eaf513fb49cb14f5f6dc6c422840594568d7d1c9"` [INFO] running `"docker" "rm" "-f" "1d92dcf2c3bff900923eb5c9eaf513fb49cb14f5f6dc6c422840594568d7d1c9"` [INFO] [stdout] 1d92dcf2c3bff900923eb5c9eaf513fb49cb14f5f6dc6c422840594568d7d1c9 [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] [stdout] c73306990388cd3e81ba6c6bc4c3416cd6895df786cc7b253e207ab2c9a96957 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `"docker" "start" "-a" "c73306990388cd3e81ba6c6bc4c3416cd6895df786cc7b253e207ab2c9a96957"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/dyn_vs_impl.rs:41:33 [INFO] [stderr] | [INFO] [stderr] 41 | pub fn make_vector() -> Vec> { [INFO] [stderr] | ^^^^^^^^^ help: use `dyn`: `dyn DynVsImpl` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/dyn_vs_impl.rs:42:27 [INFO] [stderr] | [INFO] [stderr] 42 | let mut vec : Vec> = Vec::new(); [INFO] [stderr] | ^^^^^^^^^ help: use `dyn`: `dyn DynVsImpl` [INFO] [stderr] [INFO] [stderr] warning: function is never used: `make_vector_impl` [INFO] [stderr] --> src/dyn_vs_impl.rs:51:4 [INFO] [stderr] | [INFO] [stderr] 51 | fn make_vector_impl() -> Vec { [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: 3 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/dyn_vs_impl.rs:41:33 [INFO] [stderr] | [INFO] [stderr] 41 | pub fn make_vector() -> Vec> { [INFO] [stderr] | ^^^^^^^^^ help: use `dyn`: `dyn DynVsImpl` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/dyn_vs_impl.rs:42:27 [INFO] [stderr] | [INFO] [stderr] 42 | let mut vec : Vec> = Vec::new(); [INFO] [stderr] | ^^^^^^^^^ help: use `dyn`: `dyn DynVsImpl` [INFO] [stderr] [INFO] [stderr] warning: function is never used: `make_vector_impl` [INFO] [stderr] --> src/dyn_vs_impl.rs:51:4 [INFO] [stderr] | [INFO] [stderr] 51 | fn make_vector_impl() -> Vec { [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: 3 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.24s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/holarust-7082669be86c40c3 [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] [stderr] Running /opt/rustwide/target/debug/deps/holarust-3c0b8062cfdfebc0 [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] [stderr] Doc-tests holarust [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" "c73306990388cd3e81ba6c6bc4c3416cd6895df786cc7b253e207ab2c9a96957"` [INFO] running `"docker" "rm" "-f" "c73306990388cd3e81ba6c6bc4c3416cd6895df786cc7b253e207ab2c9a96957"` [INFO] [stdout] c73306990388cd3e81ba6c6bc4c3416cd6895df786cc7b253e207ab2c9a96957