[INFO] fetching crate alg_ds 0.3.1... [INFO] testing alg_ds-0.3.1 against try#61cd42370816fd135c0f3b9debf2f5dfcf194594 for pr-98839 [INFO] extracting crate alg_ds 0.3.1 into /workspace/builds/worker-10/source [INFO] validating manifest of crates.io crate alg_ds 0.3.1 on toolchain 61cd42370816fd135c0f3b9debf2f5dfcf194594 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+61cd42370816fd135c0f3b9debf2f5dfcf194594" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate alg_ds 0.3.1 [INFO] finished tweaking crates.io crate alg_ds 0.3.1 [INFO] tweaked toml for crates.io crate alg_ds 0.3.1 written to /workspace/builds/worker-10/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+61cd42370816fd135c0f3b9debf2f5dfcf194594" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+61cd42370816fd135c0f3b9debf2f5dfcf194594" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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:ac0d0aa6ec8ed129e241004a6179c99fa0d2616f50ba759c5b60bd26d0fafa02" "/opt/rustwide/cargo-home/bin/cargo" "+61cd42370816fd135c0f3b9debf2f5dfcf194594" "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] 9f9836a791c9237630f0d5c5c3c7c95616e2d9b10e24d4502131d11733b328ff [INFO] running `Command { std: "docker" "start" "-a" "9f9836a791c9237630f0d5c5c3c7c95616e2d9b10e24d4502131d11733b328ff", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "9f9836a791c9237630f0d5c5c3c7c95616e2d9b10e24d4502131d11733b328ff", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9f9836a791c9237630f0d5c5c3c7c95616e2d9b10e24d4502131d11733b328ff", kill_on_drop: false }` [INFO] [stdout] 9f9836a791c9237630f0d5c5c3c7c95616e2d9b10e24d4502131d11733b328ff [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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=forbid" "-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:ac0d0aa6ec8ed129e241004a6179c99fa0d2616f50ba759c5b60bd26d0fafa02" "/opt/rustwide/cargo-home/bin/cargo" "+61cd42370816fd135c0f3b9debf2f5dfcf194594" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 3427c50ca7e5249a05ae277a40396978ef2c95817c07af67f28983c2f5d5f23a [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" "3427c50ca7e5249a05ae277a40396978ef2c95817c07af67f28983c2f5d5f23a", kill_on_drop: false }` [INFO] [stderr] Compiling alg_ds v0.3.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: use of deprecated type alias `std::alloc::LayoutErr`: Name does not follow std convention, use LayoutError [INFO] [stdout] --> src/ds/matrix.rs:140:59 [INFO] [stdout] | [INFO] [stdout] 140 | fn layout(size: usize) -> Result { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.57s [INFO] running `Command { std: "docker" "inspect" "3427c50ca7e5249a05ae277a40396978ef2c95817c07af67f28983c2f5d5f23a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3427c50ca7e5249a05ae277a40396978ef2c95817c07af67f28983c2f5d5f23a", kill_on_drop: false }` [INFO] [stdout] 3427c50ca7e5249a05ae277a40396978ef2c95817c07af67f28983c2f5d5f23a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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=forbid" "-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:ac0d0aa6ec8ed129e241004a6179c99fa0d2616f50ba759c5b60bd26d0fafa02" "/opt/rustwide/cargo-home/bin/cargo" "+61cd42370816fd135c0f3b9debf2f5dfcf194594" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 0b299c5658db749eab87c0ac72296ac8f9dda40d0ac40ef65df43eec4af32a68 [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" "0b299c5658db749eab87c0ac72296ac8f9dda40d0ac40ef65df43eec4af32a68", kill_on_drop: false }` [INFO] [stdout] warning: use of deprecated type alias `std::alloc::LayoutErr`: Name does not follow std convention, use LayoutError [INFO] [stdout] --> src/ds/matrix.rs:140:59 [INFO] [stdout] | [INFO] [stdout] 140 | fn layout(size: usize) -> Result { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling alg_ds v0.3.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated type alias `std::alloc::LayoutErr`: Name does not follow std convention, use LayoutError [INFO] [stdout] --> src/ds/matrix.rs:140:59 [INFO] [stdout] | [INFO] [stdout] 140 | fn layout(size: usize) -> Result { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.48s [INFO] running `Command { std: "docker" "inspect" "0b299c5658db749eab87c0ac72296ac8f9dda40d0ac40ef65df43eec4af32a68", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0b299c5658db749eab87c0ac72296ac8f9dda40d0ac40ef65df43eec4af32a68", kill_on_drop: false }` [INFO] [stdout] 0b299c5658db749eab87c0ac72296ac8f9dda40d0ac40ef65df43eec4af32a68 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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=forbid" "-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:ac0d0aa6ec8ed129e241004a6179c99fa0d2616f50ba759c5b60bd26d0fafa02" "/opt/rustwide/cargo-home/bin/cargo" "+61cd42370816fd135c0f3b9debf2f5dfcf194594" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 83804a904a659c4921cc89563394b4927148e555af4c203ae7e7c77a959b74aa [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" "83804a904a659c4921cc89563394b4927148e555af4c203ae7e7c77a959b74aa", kill_on_drop: false }` [INFO] [stderr] warning: use of deprecated type alias `std::alloc::LayoutErr`: Name does not follow std convention, use LayoutError [INFO] [stderr] --> src/ds/matrix.rs:140:59 [INFO] [stderr] | [INFO] [stderr] 140 | fn layout(size: usize) -> Result { [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: `alg_ds` (lib) generated 1 warning [INFO] [stderr] warning: `alg_ds` (lib test) generated 1 warning (1 duplicate) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.02s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/alg_ds-6f21432879051a6c) [INFO] [stdout] [INFO] [stdout] running 25 tests [INFO] [stdout] test alg::lcs::tests::lcs_length_ok ... ok [INFO] [stdout] test alg::search::tests::binary::binary_str_ok ... ok [INFO] [stdout] test alg::search::tests::binary::binary_float_ok ... ok [INFO] [stdout] test alg::sort::tests::selection_ok ... ok [INFO] [stdout] test ds::matrix::tests::add_ok ... ok [INFO] [stdout] test ds::matrix::tests::debug_ok ... ok [INFO] [stdout] test ds::matrix::tests::deref_ok ... ok [INFO] [stdout] test ds::matrix::tests::clone_ok ... ok [INFO] [stdout] test ds::matrix::tests::get_set_ok ... ok [INFO] [stdout] test ds::matrix::tests::iter_mut_ok ... ok [INFO] [stdout] test ds::matrix::tests::iter_ok ... ok [INFO] [stdout] test ds::matrix::tests::mul_ok ... ok [INFO] [stdout] test ds::matrix::tests::sub_ok ... ok [INFO] [stdout] test ds::matrix::tests::index_mut_ok ... ok [INFO] [stdout] test alg::search::tests::min_ok ... ok [INFO] [stdout] test ds::matrix::tests::deref_mut_ok ... ok [INFO] [stdout] test alg::sort::tests::quick_ok ... ok [INFO] [stdout] test alg::search::tests::binary::binary_string_ok ... ok [INFO] [stdout] test alg::search::tests::max_ok ... ok [INFO] [stdout] test ds::matrix::tests::clear_ok ... ok [INFO] [stdout] test ds::matrix::tests::index_ok ... ok [INFO] [stdout] test ds::matrix::tests::new_ok ... ok [INFO] [stdout] test alg::search::tests::binary::binary_integer_ok ... ok [INFO] [stdout] test alg::lcs::tests::lcs_ok ... ok [INFO] [stdout] test ds::matrix::tests::fill_ok ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 25 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] [stderr] Doc-tests alg_ds [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" "83804a904a659c4921cc89563394b4927148e555af4c203ae7e7c77a959b74aa", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "83804a904a659c4921cc89563394b4927148e555af4c203ae7e7c77a959b74aa", kill_on_drop: false }` [INFO] [stdout] 83804a904a659c4921cc89563394b4927148e555af4c203ae7e7c77a959b74aa