[INFO] fetching crate c_vec 2.0.0... [INFO] testing c_vec-2.0.0 against beta-2022-04-10 for beta-1.61-1 [INFO] extracting crate c_vec 2.0.0 into /workspace/builds/worker-0/source [INFO] validating manifest of crates.io crate c_vec 2.0.0 on toolchain beta-2022-04-10 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate c_vec 2.0.0 [INFO] finished tweaking crates.io crate c_vec 2.0.0 [INFO] tweaked toml for crates.io crate c_vec 2.0.0 written to /workspace/builds/worker-0/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "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" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] c7394ecae36df20c66fb077d97e448fd1c6e44a296d7b673380409a3fbb02e63 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "c7394ecae36df20c66fb077d97e448fd1c6e44a296d7b673380409a3fbb02e63", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "c7394ecae36df20c66fb077d97e448fd1c6e44a296d7b673380409a3fbb02e63", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c7394ecae36df20c66fb077d97e448fd1c6e44a296d7b673380409a3fbb02e63", kill_on_drop: false }` [INFO] [stdout] c7394ecae36df20c66fb077d97e448fd1c6e44a296d7b673380409a3fbb02e63 [INFO] running `Command { std: "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" "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" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 5b55f43ca82538971541259e9ef7298bcb8f2f3990e8dc0d36448824ae4bb2ab [INFO] running `Command { std: "docker" "start" "-a" "5b55f43ca82538971541259e9ef7298bcb8f2f3990e8dc0d36448824ae4bb2ab", kill_on_drop: false }` [INFO] [stderr] Compiling c_vec v2.0.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.13s [INFO] running `Command { std: "docker" "inspect" "5b55f43ca82538971541259e9ef7298bcb8f2f3990e8dc0d36448824ae4bb2ab", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5b55f43ca82538971541259e9ef7298bcb8f2f3990e8dc0d36448824ae4bb2ab", kill_on_drop: false }` [INFO] [stdout] 5b55f43ca82538971541259e9ef7298bcb8f2f3990e8dc0d36448824ae4bb2ab [INFO] running `Command { std: "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" "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" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] b7e1e6af17b4997a8f247c93294d1a81b7fd93a1965f992f8f209f8ffc07e1db [INFO] running `Command { std: "docker" "start" "-a" "b7e1e6af17b4997a8f247c93294d1a81b7fd93a1965f992f8f209f8ffc07e1db", kill_on_drop: false }` [INFO] [stderr] Compiling c_vec v2.0.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.52s [INFO] [stderr] Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/c_vec-6d602bca99d20989) [INFO] running `Command { std: "docker" "inspect" "b7e1e6af17b4997a8f247c93294d1a81b7fd93a1965f992f8f209f8ffc07e1db", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b7e1e6af17b4997a8f247c93294d1a81b7fd93a1965f992f8f209f8ffc07e1db", kill_on_drop: false }` [INFO] [stdout] b7e1e6af17b4997a8f247c93294d1a81b7fd93a1965f992f8f209f8ffc07e1db [INFO] running `Command { std: "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" "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" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 85ffae53c8201c1d5bdbdac594e096462583d9b18b41960c2e7dda2632af22bf [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "85ffae53c8201c1d5bdbdac594e096462583d9b18b41960c2e7dda2632af22bf", kill_on_drop: false }` [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.02s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/c_vec-6d602bca99d20989) [INFO] [stdout] [INFO] [stdout] running 13 tests [INFO] [stdout] test tests::convert_test ... ok [INFO] [stdout] test tests::iter_cvec ... ok [INFO] [stdout] test tests::slice_test_basic ... ok [INFO] [stdout] test tests::vec_test_basic ... ok [INFO] [stdout] test tests::vec_test_overrun_get ... ok [INFO] [stdout] test tests::vec_test_overrun_set ... ok [INFO] [stdout] test tests::vec_to_slice_test ... ok [INFO] [stdout] test tests::slice_to_vec_test ... ok [INFO] [stdout] test tests::iter_cslice ... ok [INFO] [stdout] test tests::vec_test_unwrap ... ok [INFO] [stderr] Doc-tests c_vec [INFO] [stdout] test tests::slice_test_panic_at_null - should panic ... ok [INFO] [stdout] test tests::slice_test_overrun_get - should panic ... ok [INFO] [stdout] test tests::vec_test_panic_at_null - should panic ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 13 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.06s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 37 tests [INFO] [stdout] test src/c_slice.rs - c_slice::CSlice::get (line 97) ... ok [INFO] [stdout] test src/c_slice.rs - c_slice::CSliceMut::is_empty (line 419) ... ok [INFO] [stdout] test src/c_slice.rs - c_slice::CSlice::iter (line 167) ... ok [INFO] [stdout] test src/c_slice.rs - c_slice::CSliceMut::get (line 324) ... ok [INFO] [stdout] test src/c_slice.rs - c_slice::CSliceIter (line 20) ... ok [INFO] [stdout] test src/c_slice.rs - c_slice::CSlice::len (line 135) ... ok [INFO] [stdout] test src/c_slice.rs - c_slice::CSliceMut (line 277) ... ok [INFO] [stdout] test src/c_slice.rs - c_slice::CSlice::new (line 76) ... ok [INFO] [stdout] test src/c_slice.rs - c_slice::CSliceMut::get_unchecked (line 344) ... ok [INFO] [stdout] test src/c_slice.rs - c_slice::CSlice::get_unchecked (line 117) ... ok [INFO] [stdout] test src/c_slice.rs - c_slice::CSliceMut::get_unchecked_mut (line 386) ... ok [INFO] [stdout] test src/c_slice.rs - c_slice::CSlice (line 50) ... ok [INFO] [stdout] test src/c_slice.rs - c_slice::CSliceMut::iter_mut (line 456) ... ok [INFO] [stdout] test src/c_slice.rs - c_slice::CSliceMut::iter (line 435) ... ok [INFO] [stdout] test src/c_slice.rs - c_slice::CSlice::is_empty (line 151) ... ok [INFO] [stdout] test src/c_slice.rs - c_slice::CSliceMut::get_mut (line 363) ... ok [INFO] [stdout] test src/c_slice.rs - c_slice::CSliceMutIter (line 215) ... ok [INFO] [stdout] test src/c_vec.rs - c_vec::CVec::get (line 174) ... ok [INFO] [stdout] test src/c_vec.rs - c_vec::CVec::as_cslice (line 311) ... ok [INFO] [stdout] test src/c_vec.rs - c_vec::CVec::get_mut (line 213) ... ok [INFO] [stdout] test src/c_vec.rs - c_vec::CVec::get_unchecked (line 194) ... ok [INFO] [stdout] test src/c_slice.rs - c_slice::CSliceMut::new (line 303) ... ok [INFO] [stdout] test src/c_slice.rs - c_slice::CSliceMut::len (line 403) ... ok [INFO] [stdout] test src/c_slice.rs - c_slice::CSliceMutIterMut (line 247) ... ok [INFO] [stdout] test src/c_vec.rs - c_vec::CVec::get_unchecked_mut (line 236) ... ok [INFO] [stdout] test src/c_vec.rs - c_vec::CVec (line 84) ... ok [INFO] [stdout] test src/c_vec.rs - c_vec::CVec::into_inner (line 262) ... ok [INFO] [stdout] test src/c_vec.rs - c_vec::CVec::is_empty (line 295) ... ok [INFO] [stdout] test src/c_vec.rs - c_vec::CVec::as_cslice_mut (line 331) ... ok [INFO] [stdout] test src/c_vec.rs - c_vec::CVec::iter_mut (line 372) ... ok [INFO] [stdout] test src/c_vec.rs - c_vec::CVecIter (line 22) ... ok [INFO] [stdout] test src/c_vec.rs - c_vec::CVec::iter (line 351) ... ok [INFO] [stdout] test src/c_vec.rs - c_vec::CVecIterMut (line 54) ... ok [INFO] [stdout] test src/c_vec.rs - c_vec::CVec::len (line 279) ... ok [INFO] [stdout] test src/c_vec.rs - c_vec::CVec::new_with_dtor (line 149) ... ok [INFO] [stdout] test src/c_vec.rs - c_vec::CVec::new (line 118) ... ok [INFO] [stdout] test src/lib.rs - (line 37) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 37 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 8.15s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "85ffae53c8201c1d5bdbdac594e096462583d9b18b41960c2e7dda2632af22bf", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "85ffae53c8201c1d5bdbdac594e096462583d9b18b41960c2e7dda2632af22bf", kill_on_drop: false }` [INFO] [stdout] 85ffae53c8201c1d5bdbdac594e096462583d9b18b41960c2e7dda2632af22bf