[INFO] fetching crate alg_ds 0.3.1... [INFO] testing alg_ds-0.3.1 against beta-2022-04-10 for beta-1.61-1 [INFO] extracting crate alg_ds 0.3.1 into /workspace/builds/worker-16/source [INFO] validating manifest of crates.io crate alg_ds 0.3.1 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 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-16/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-16/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 21994ce6597ef9d35be73d636f762df8430c2374c0fe0f753cef86edb65ec5eb [INFO] running `Command { std: "docker" "start" "-a" "21994ce6597ef9d35be73d636f762df8430c2374c0fe0f753cef86edb65ec5eb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "21994ce6597ef9d35be73d636f762df8430c2374c0fe0f753cef86edb65ec5eb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "21994ce6597ef9d35be73d636f762df8430c2374c0fe0f753cef86edb65ec5eb", kill_on_drop: false }` [INFO] [stdout] 21994ce6597ef9d35be73d636f762df8430c2374c0fe0f753cef86edb65ec5eb [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] c098be131294a8c009fa162777c0552b1804bc55d7849aebe2ae75fdc0a1a0f5 [INFO] running `Command { std: "docker" "start" "-a" "c098be131294a8c009fa162777c0552b1804bc55d7849aebe2ae75fdc0a1a0f5", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [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 1.11s [INFO] running `Command { std: "docker" "inspect" "c098be131294a8c009fa162777c0552b1804bc55d7849aebe2ae75fdc0a1a0f5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c098be131294a8c009fa162777c0552b1804bc55d7849aebe2ae75fdc0a1a0f5", kill_on_drop: false }` [INFO] [stdout] c098be131294a8c009fa162777c0552b1804bc55d7849aebe2ae75fdc0a1a0f5 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] ed21bd21d0679d61ae4240ecb07e1f61141d9080fee470654671571b25e6e415 [INFO] running `Command { std: "docker" "start" "-a" "ed21bd21d0679d61ae4240ecb07e1f61141d9080fee470654671571b25e6e415", 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 1.02s [INFO] [stderr] Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/alg_ds-929bb8ee9b0b78f0) [INFO] running `Command { std: "docker" "inspect" "ed21bd21d0679d61ae4240ecb07e1f61141d9080fee470654671571b25e6e415", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ed21bd21d0679d61ae4240ecb07e1f61141d9080fee470654671571b25e6e415", kill_on_drop: false }` [INFO] [stdout] ed21bd21d0679d61ae4240ecb07e1f61141d9080fee470654671571b25e6e415 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] d3dd45cbeaa6a248e5815e6669897f363fe4d37dc88d37da42d78339185f0f83 [INFO] running `Command { std: "docker" "start" "-a" "d3dd45cbeaa6a248e5815e6669897f363fe4d37dc88d37da42d78339185f0f83", 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 0.00s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/alg_ds-929bb8ee9b0b78f0) [INFO] [stderr] free(): invalid pointer [INFO] [stdout] [INFO] [stdout] running 25 tests [INFO] [stdout] test alg::search::tests::binary::binary_float_ok ... ok [INFO] [stdout] test alg::lcs::tests::lcs_ok ... ok [INFO] [stdout] test alg::lcs::tests::lcs_length_ok ... ok [INFO] [stdout] test alg::search::tests::binary::binary_integer_ok ... ok [INFO] [stdout] test alg::search::tests::binary::binary_str_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 alg::search::tests::min_ok ... ok [INFO] [stdout] test alg::sort::tests::quick_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_mut_ok ... ok [INFO] [stdout] test ds::matrix::tests::deref_ok ... ok [INFO] [stdout] test ds::matrix::tests::get_set_ok ... ok [INFO] [stdout] test ds::matrix::tests::index_mut_ok ... ok [INFO] [stdout] test ds::matrix::tests::index_ok ... ok [INFO] [stdout] test ds::matrix::tests::iter_ok ... ok [INFO] [stdout] test ds::matrix::tests::iter_mut_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::fill_ok ... ok [INFO] [stdout] test ds::matrix::tests::new_ok ... ok [INFO] [stderr] error: test failed, to rerun pass '--lib' [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `/opt/rustwide/target/debug/deps/alg_ds-929bb8ee9b0b78f0` (signal: 6, SIGABRT: process abort signal) [INFO] running `Command { std: "docker" "inspect" "d3dd45cbeaa6a248e5815e6669897f363fe4d37dc88d37da42d78339185f0f83", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d3dd45cbeaa6a248e5815e6669897f363fe4d37dc88d37da42d78339185f0f83", kill_on_drop: false }` [INFO] [stdout] d3dd45cbeaa6a248e5815e6669897f363fe4d37dc88d37da42d78339185f0f83