[INFO] crate hashdb 0.3.0 is already in cache [INFO] testing hashdb-0.3.0 against master#8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e for pr-74409 [INFO] extracting crate hashdb 0.3.0 into /workspace/builds/worker-3/source [INFO] validating manifest of crates.io crate hashdb 0.3.0 on toolchain 8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking crates.io crate hashdb 0.3.0 [INFO] finished tweaking crates.io crate hashdb 0.3.0 [INFO] tweaked toml for crates.io crate hashdb 0.3.0 written to /workspace/builds/worker-3/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/opt/rustwide/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "metadata" "--no-deps" "--format-version=1", 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] b6f1d77a04e2103e2fd74e0e648c96d163f09d030a1a3cdf0f63a9c1307716d7 [INFO] running `Command { std: "docker" "start" "-a" "b6f1d77a04e2103e2fd74e0e648c96d163f09d030a1a3cdf0f63a9c1307716d7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "b6f1d77a04e2103e2fd74e0e648c96d163f09d030a1a3cdf0f63a9c1307716d7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b6f1d77a04e2103e2fd74e0e648c96d163f09d030a1a3cdf0f63a9c1307716d7", kill_on_drop: false }` [INFO] [stdout] b6f1d77a04e2103e2fd74e0e648c96d163f09d030a1a3cdf0f63a9c1307716d7 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/opt/rustwide/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "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] 5adf40f4462ceeec197ca2c59e943915a7da75d730cf7055ceb98ad09dedd994 [INFO] running `Command { std: "docker" "start" "-a" "5adf40f4462ceeec197ca2c59e943915a7da75d730cf7055ceb98ad09dedd994", kill_on_drop: false }` [INFO] [stderr] Compiling hashdb v0.3.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:74:26 [INFO] [stdout] | [INFO] [stdout] 74 | fn as_hashdb(&self) -> &HashDB; [INFO] [stdout] | ^^^^^^^^^^^^ help: use `dyn`: `dyn HashDB` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:76:38 [INFO] [stdout] | [INFO] [stdout] 76 | fn as_hashdb_mut(&mut self) -> &mut HashDB; [INFO] [stdout] | ^^^^^^^^^^^^ help: use `dyn`: `dyn HashDB` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:82:51 [INFO] [stdout] | [INFO] [stdout] 82 | impl<'a, H: Hasher, T> AsHashDB for &'a mut HashDB { [INFO] [stdout] | ^^^^^^^^^^^^ help: use `dyn`: `dyn HashDB` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:83:26 [INFO] [stdout] | [INFO] [stdout] 83 | fn as_hashdb(&self) -> &HashDB { &**self } [INFO] [stdout] | ^^^^^^^^^^^^ help: use `dyn`: `dyn HashDB` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:84:38 [INFO] [stdout] | [INFO] [stdout] 84 | fn as_hashdb_mut(&mut self) -> &mut HashDB { &mut **self } [INFO] [stdout] | ^^^^^^^^^^^^ help: use `dyn`: `dyn HashDB` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.22s [INFO] running `Command { std: "docker" "inspect" "5adf40f4462ceeec197ca2c59e943915a7da75d730cf7055ceb98ad09dedd994", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5adf40f4462ceeec197ca2c59e943915a7da75d730cf7055ceb98ad09dedd994", kill_on_drop: false }` [INFO] [stdout] 5adf40f4462ceeec197ca2c59e943915a7da75d730cf7055ceb98ad09dedd994 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/opt/rustwide/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] bcba55e2b27f27ab3df00024a5f24e35d018cb62de33f237f85e9ecbf8c021f8 [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" "bcba55e2b27f27ab3df00024a5f24e35d018cb62de33f237f85e9ecbf8c021f8", kill_on_drop: false }` [INFO] [stderr] Compiling hashdb v0.3.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:74:26 [INFO] [stdout] | [INFO] [stdout] 74 | fn as_hashdb(&self) -> &HashDB; [INFO] [stdout] | ^^^^^^^^^^^^ help: use `dyn`: `dyn HashDB` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:76:38 [INFO] [stdout] | [INFO] [stdout] 76 | fn as_hashdb_mut(&mut self) -> &mut HashDB; [INFO] [stdout] | ^^^^^^^^^^^^ help: use `dyn`: `dyn HashDB` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:82:51 [INFO] [stdout] | [INFO] [stdout] 82 | impl<'a, H: Hasher, T> AsHashDB for &'a mut HashDB { [INFO] [stdout] | ^^^^^^^^^^^^ help: use `dyn`: `dyn HashDB` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:83:26 [INFO] [stdout] | [INFO] [stdout] 83 | fn as_hashdb(&self) -> &HashDB { &**self } [INFO] [stdout] | ^^^^^^^^^^^^ help: use `dyn`: `dyn HashDB` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:84:38 [INFO] [stdout] | [INFO] [stdout] 84 | fn as_hashdb_mut(&mut self) -> &mut HashDB { &mut **self } [INFO] [stdout] | ^^^^^^^^^^^^ help: use `dyn`: `dyn HashDB` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:74:26 [INFO] [stdout] | [INFO] [stdout] 74 | fn as_hashdb(&self) -> &HashDB; [INFO] [stdout] | ^^^^^^^^^^^^ help: use `dyn`: `dyn HashDB` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:76:38 [INFO] [stdout] | [INFO] [stdout] 76 | fn as_hashdb_mut(&mut self) -> &mut HashDB; [INFO] [stdout] | ^^^^^^^^^^^^ help: use `dyn`: `dyn HashDB` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:82:51 [INFO] [stdout] | [INFO] [stdout] 82 | impl<'a, H: Hasher, T> AsHashDB for &'a mut HashDB { [INFO] [stdout] | ^^^^^^^^^^^^ help: use `dyn`: `dyn HashDB` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:83:26 [INFO] [stdout] | [INFO] [stdout] 83 | fn as_hashdb(&self) -> &HashDB { &**self } [INFO] [stdout] | ^^^^^^^^^^^^ help: use `dyn`: `dyn HashDB` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:84:38 [INFO] [stdout] | [INFO] [stdout] 84 | fn as_hashdb_mut(&mut self) -> &mut HashDB { &mut **self } [INFO] [stdout] | ^^^^^^^^^^^^ help: use `dyn`: `dyn HashDB` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.54s [INFO] running `Command { std: "docker" "inspect" "bcba55e2b27f27ab3df00024a5f24e35d018cb62de33f237f85e9ecbf8c021f8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "bcba55e2b27f27ab3df00024a5f24e35d018cb62de33f237f85e9ecbf8c021f8", kill_on_drop: false }` [INFO] [stdout] bcba55e2b27f27ab3df00024a5f24e35d018cb62de33f237f85e9ecbf8c021f8 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/opt/rustwide/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "test" "--frozen", 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] e186c087fefa1bbbc43a4d6422fadfa615de45a5ce2e1494eceb6cfeb9078160 [INFO] running `Command { std: "docker" "start" "-a" "e186c087fefa1bbbc43a4d6422fadfa615de45a5ce2e1494eceb6cfeb9078160", kill_on_drop: false }` [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:74:26 [INFO] [stderr] | [INFO] [stderr] 74 | fn as_hashdb(&self) -> &HashDB; [INFO] [stderr] | ^^^^^^^^^^^^ help: use `dyn`: `dyn HashDB` [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/lib.rs:76:38 [INFO] [stderr] | [INFO] [stderr] 76 | fn as_hashdb_mut(&mut self) -> &mut HashDB; [INFO] [stderr] | ^^^^^^^^^^^^ help: use `dyn`: `dyn HashDB` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:82:51 [INFO] [stderr] | [INFO] [stderr] 82 | impl<'a, H: Hasher, T> AsHashDB for &'a mut HashDB { [INFO] [stderr] | ^^^^^^^^^^^^ help: use `dyn`: `dyn HashDB` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:83:26 [INFO] [stderr] | [INFO] [stderr] 83 | fn as_hashdb(&self) -> &HashDB { &**self } [INFO] [stderr] | ^^^^^^^^^^^^ help: use `dyn`: `dyn HashDB` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:84:38 [INFO] [stderr] | [INFO] [stderr] 84 | fn as_hashdb_mut(&mut self) -> &mut HashDB { &mut **self } [INFO] [stderr] | ^^^^^^^^^^^^ help: use `dyn`: `dyn HashDB` [INFO] [stderr] [INFO] [stderr] warning: 5 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:74:26 [INFO] [stderr] | [INFO] [stderr] 74 | fn as_hashdb(&self) -> &HashDB; [INFO] [stderr] | ^^^^^^^^^^^^ help: use `dyn`: `dyn HashDB` [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/lib.rs:76:38 [INFO] [stderr] | [INFO] [stderr] 76 | fn as_hashdb_mut(&mut self) -> &mut HashDB; [INFO] [stderr] | ^^^^^^^^^^^^ help: use `dyn`: `dyn HashDB` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:82:51 [INFO] [stderr] | [INFO] [stderr] 82 | impl<'a, H: Hasher, T> AsHashDB for &'a mut HashDB { [INFO] [stderr] | ^^^^^^^^^^^^ help: use `dyn`: `dyn HashDB` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:83:26 [INFO] [stderr] | [INFO] [stderr] 83 | fn as_hashdb(&self) -> &HashDB { &**self } [INFO] [stderr] | ^^^^^^^^^^^^ help: use `dyn`: `dyn HashDB` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:84:38 [INFO] [stderr] | [INFO] [stderr] 84 | fn as_hashdb_mut(&mut self) -> &mut HashDB { &mut **self } [INFO] [stderr] | ^^^^^^^^^^^^ help: use `dyn`: `dyn HashDB` [INFO] [stderr] [INFO] [stderr] warning: 5 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.03s [INFO] [stdout] [INFO] [stderr] Running /opt/rustwide/target/debug/deps/hashdb-4387abac66e8672e [INFO] [stdout] running 0 tests [INFO] [stderr] Doc-tests hashdb [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] running `Command { std: "docker" "inspect" "e186c087fefa1bbbc43a4d6422fadfa615de45a5ce2e1494eceb6cfeb9078160", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e186c087fefa1bbbc43a4d6422fadfa615de45a5ce2e1494eceb6cfeb9078160", kill_on_drop: false }` [INFO] [stdout] e186c087fefa1bbbc43a4d6422fadfa615de45a5ce2e1494eceb6cfeb9078160