[INFO] fetching crate pqgrams 0.9.2... [INFO] testing pqgrams-0.9.2 against 1.55.0 for beta-1.56-1 [INFO] extracting crate pqgrams 0.9.2 into /workspace/builds/worker-95/source [INFO] validating manifest of crates.io crate pqgrams 0.9.2 on toolchain 1.55.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate pqgrams 0.9.2 [INFO] finished tweaking crates.io crate pqgrams 0.9.2 [INFO] tweaked toml for crates.io crate pqgrams 0.9.2 written to /workspace/builds/worker-95/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-95/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-95/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] d8b1a4ed15aa5064e3fce466a0c6f8249cd098f06d4a1f7ec03076430f30628b [INFO] running `Command { std: "docker" "start" "-a" "d8b1a4ed15aa5064e3fce466a0c6f8249cd098f06d4a1f7ec03076430f30628b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "d8b1a4ed15aa5064e3fce466a0c6f8249cd098f06d4a1f7ec03076430f30628b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d8b1a4ed15aa5064e3fce466a0c6f8249cd098f06d4a1f7ec03076430f30628b", kill_on_drop: false }` [INFO] [stdout] d8b1a4ed15aa5064e3fce466a0c6f8249cd098f06d4a1f7ec03076430f30628b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-95/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-95/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 09d1c313999da8817ef53b545af7eb7790e6d5a3e7e4cda53e522dd9f32e610e [INFO] running `Command { std: "docker" "start" "-a" "09d1c313999da8817ef53b545af7eb7790e6d5a3e7e4cda53e522dd9f32e610e", kill_on_drop: false }` [INFO] [stderr] Compiling pqgrams v0.9.2 (/opt/rustwide/workdir) [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/pqgrams.rs:104:141 [INFO] [stdout] | [INFO] [stdout] 104 | ...Box, &PQGram, L)->(f64, cmp::Ordering)>) -> f64 [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&PQGram, &PQGram, L)->(f64, cmp::Ordering)` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see issue #80165 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/pqgrams.rs:157:146 [INFO] [stdout] | [INFO] [stdout] 157 | ...Box, &PQGram, L)->(f64, cmp::Ordering)>) -> f64 [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&PQGram, &PQGram, L)->(f64, cmp::Ordering)` [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see issue #80165 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.16s [INFO] running `Command { std: "docker" "inspect" "09d1c313999da8817ef53b545af7eb7790e6d5a3e7e4cda53e522dd9f32e610e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "09d1c313999da8817ef53b545af7eb7790e6d5a3e7e4cda53e522dd9f32e610e", kill_on_drop: false }` [INFO] [stdout] 09d1c313999da8817ef53b545af7eb7790e6d5a3e7e4cda53e522dd9f32e610e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-95/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-95/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 118407f9f1bd93b4ddb8045fd7bdae3d6998493e2b3862ef067eef913fe1465c [INFO] running `Command { std: "docker" "start" "-a" "118407f9f1bd93b4ddb8045fd7bdae3d6998493e2b3862ef067eef913fe1465c", kill_on_drop: false }` [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/pqgrams.rs:104:141 [INFO] [stdout] | [INFO] [stdout] 104 | ...Box, &PQGram, L)->(f64, cmp::Ordering)>) -> f64 [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&PQGram, &PQGram, L)->(f64, cmp::Ordering)` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see issue #80165 [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling pqgrams v0.9.2 (/opt/rustwide/workdir) [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/pqgrams.rs:157:146 [INFO] [stdout] | [INFO] [stdout] 157 | ...Box, &PQGram, L)->(f64, cmp::Ordering)>) -> f64 [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&PQGram, &PQGram, L)->(f64, cmp::Ordering)` [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see issue #80165 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/pqgrams.rs:104:141 [INFO] [stdout] | [INFO] [stdout] 104 | ...Box, &PQGram, L)->(f64, cmp::Ordering)>) -> f64 [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&PQGram, &PQGram, L)->(f64, cmp::Ordering)` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see issue #80165 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/pqgrams.rs:157:146 [INFO] [stdout] | [INFO] [stdout] 157 | ...Box, &PQGram, L)->(f64, cmp::Ordering)>) -> f64 [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&PQGram, &PQGram, L)->(f64, cmp::Ordering)` [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see issue #80165 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.90s [INFO] running `Command { std: "docker" "inspect" "118407f9f1bd93b4ddb8045fd7bdae3d6998493e2b3862ef067eef913fe1465c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "118407f9f1bd93b4ddb8045fd7bdae3d6998493e2b3862ef067eef913fe1465c", kill_on_drop: false }` [INFO] [stdout] 118407f9f1bd93b4ddb8045fd7bdae3d6998493e2b3862ef067eef913fe1465c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-95/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-95/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 8589491a0d7bddebca575c18f8083908551155809a21c11ef3f6e8e4531547e8 [INFO] running `Command { std: "docker" "start" "-a" "8589491a0d7bddebca575c18f8083908551155809a21c11ef3f6e8e4531547e8", kill_on_drop: false }` [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/pqgrams.rs:104:141 [INFO] [stderr] | [INFO] [stderr] 104 | ...Box, &PQGram, L)->(f64, cmp::Ordering)>) -> f64 [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&PQGram, &PQGram, L)->(f64, cmp::Ordering)` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see issue #80165 [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/pqgrams.rs:157:146 [INFO] [stderr] | [INFO] [stderr] 157 | ...Box, &PQGram, L)->(f64, cmp::Ordering)>) -> f64 [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&PQGram, &PQGram, L)->(f64, cmp::Ordering)` [INFO] [stderr] | [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see issue #80165 [INFO] [stderr] [INFO] [stderr] warning: `pqgrams` (lib) generated 2 warnings [INFO] [stderr] warning: `pqgrams` (lib test) generated 2 warnings (2 duplicates) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.01s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/pqgrams-5ae8d3ca43046c45) [INFO] [stdout] [INFO] [stdout] running 4 tests [INFO] [stdout] test bdeque::tests::test_bdeque ... ok [INFO] [stdout] test tests::test_pqgram_profile ... ok [INFO] [stdout] test tests::test_pqgram_distance ... ok [INFO] [stderr] Doc-tests pqgrams [INFO] [stdout] test tests::test_pqgram_distance_when_sorted ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [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; finished in 0.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "8589491a0d7bddebca575c18f8083908551155809a21c11ef3f6e8e4531547e8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8589491a0d7bddebca575c18f8083908551155809a21c11ef3f6e8e4531547e8", kill_on_drop: false }` [INFO] [stdout] 8589491a0d7bddebca575c18f8083908551155809a21c11ef3f6e8e4531547e8