[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 try#41997647ba6a77908f6ef64401414feb00bccf16 for pr-71274 [INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FIvanMalison%2Fhola-rust" "/workspace/builds/worker-0/source"` [INFO] [stderr] Cloning into '/workspace/builds/worker-0/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/IvanMalison/hola-rust on toolchain 41997647ba6a77908f6ef64401414feb00bccf16 [INFO] running `"/workspace/cargo-home/bin/cargo" "+41997647ba6a77908f6ef64401414feb00bccf16" "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-0/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" "+41997647ba6a77908f6ef64401414feb00bccf16" "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-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "+41997647ba6a77908f6ef64401414feb00bccf16" "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] bd4475563b81de6910f2e76671a1a34f4b475030d20513dc2cd0caf0c7614c1e [INFO] running `"docker" "start" "-a" "bd4475563b81de6910f2e76671a1a34f4b475030d20513dc2cd0caf0c7614c1e"` [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 1.71s [INFO] running `"docker" "inspect" "bd4475563b81de6910f2e76671a1a34f4b475030d20513dc2cd0caf0c7614c1e"` [INFO] running `"docker" "rm" "-f" "bd4475563b81de6910f2e76671a1a34f4b475030d20513dc2cd0caf0c7614c1e"` [INFO] [stdout] bd4475563b81de6910f2e76671a1a34f4b475030d20513dc2cd0caf0c7614c1e [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "+41997647ba6a77908f6ef64401414feb00bccf16" "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] de663513dfa7842f0c467b53483eeb0ab99e3f30e52aa541000e9b89ef9997dc [INFO] running `"docker" "start" "-a" "de663513dfa7842f0c467b53483eeb0ab99e3f30e52aa541000e9b89ef9997dc"` [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 1.39s [INFO] running `"docker" "inspect" "de663513dfa7842f0c467b53483eeb0ab99e3f30e52aa541000e9b89ef9997dc"` [INFO] running `"docker" "rm" "-f" "de663513dfa7842f0c467b53483eeb0ab99e3f30e52aa541000e9b89ef9997dc"` [INFO] [stdout] de663513dfa7842f0c467b53483eeb0ab99e3f30e52aa541000e9b89ef9997dc [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "+41997647ba6a77908f6ef64401414feb00bccf16" "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] f7e13c44f5b382944494475200b574034eecbfc78e9048387598ecfd29089991 [INFO] running `"docker" "start" "-a" "f7e13c44f5b382944494475200b574034eecbfc78e9048387598ecfd29089991"` [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 0.07s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/holarust-a006008085b9f7fc [INFO] [stderr] Running /opt/rustwide/target/debug/deps/holarust-78a652fed22ad916 [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] [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" "f7e13c44f5b382944494475200b574034eecbfc78e9048387598ecfd29089991"` [INFO] running `"docker" "rm" "-f" "f7e13c44f5b382944494475200b574034eecbfc78e9048387598ecfd29089991"` [INFO] [stdout] f7e13c44f5b382944494475200b574034eecbfc78e9048387598ecfd29089991