[INFO] fetching crate alg_ds 0.3.1... [INFO] testing alg_ds-0.3.1 against master#432e145bd5a974c5b6f4dd9b352891bd7502b69d for pr-87041 [INFO] extracting crate alg_ds 0.3.1 into /workspace/builds/worker-8/source [INFO] validating manifest of crates.io crate alg_ds 0.3.1 on toolchain 432e145bd5a974c5b6f4dd9b352891bd7502b69d [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "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-8/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] ff15b4584f242eff1f59f36b157d9c13c11d2157b9fad0ddb0b64d263b5e50d5 [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" "ff15b4584f242eff1f59f36b157d9c13c11d2157b9fad0ddb0b64d263b5e50d5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "ff15b4584f242eff1f59f36b157d9c13c11d2157b9fad0ddb0b64d263b5e50d5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ff15b4584f242eff1f59f36b157d9c13c11d2157b9fad0ddb0b64d263b5e50d5", kill_on_drop: false }` [INFO] [stdout] ff15b4584f242eff1f59f36b157d9c13c11d2157b9fad0ddb0b64d263b5e50d5 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 497dd83d51c72bde294e123a7ad75aca342a1cf4b4b4336ee0a4fbacb7e074d8 [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" "497dd83d51c72bde294e123a7ad75aca342a1cf4b4b4336ee0a4fbacb7e074d8", 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:140:52 [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 0.72s [INFO] running `Command { std: "docker" "inspect" "497dd83d51c72bde294e123a7ad75aca342a1cf4b4b4336ee0a4fbacb7e074d8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "497dd83d51c72bde294e123a7ad75aca342a1cf4b4b4336ee0a4fbacb7e074d8", kill_on_drop: false }` [INFO] [stdout] 497dd83d51c72bde294e123a7ad75aca342a1cf4b4b4336ee0a4fbacb7e074d8 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 1d8d6188f8e9d29536f1e9c19cd5b45a4ab6385e7812cac1779fa9572ec1e82c [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" "1d8d6188f8e9d29536f1e9c19cd5b45a4ab6385e7812cac1779fa9572ec1e82c", 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:140:52 [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] 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:140:52 [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 1.69s [INFO] running `Command { std: "docker" "inspect" "1d8d6188f8e9d29536f1e9c19cd5b45a4ab6385e7812cac1779fa9572ec1e82c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1d8d6188f8e9d29536f1e9c19cd5b45a4ab6385e7812cac1779fa9572ec1e82c", kill_on_drop: false }` [INFO] [stdout] 1d8d6188f8e9d29536f1e9c19cd5b45a4ab6385e7812cac1779fa9572ec1e82c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] d21b31c10e38a27ea91559de8d54a74b72df2c8b7c32424e793e4199a73da6c2 [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" "d21b31c10e38a27ea91559de8d54a74b72df2c8b7c32424e793e4199a73da6c2", 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:140:52 [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: 1 warning emitted [INFO] [stderr] [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:140:52 [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: 1 warning emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.01s [INFO] [stdout] [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/alg_ds-1aa3705ad21e33bf) [INFO] [stdout] running 25 tests [INFO] [stderr] double free or corruption (out) [INFO] [stdout] test alg::lcs::tests::lcs_length_ok ... ok [INFO] [stdout] test alg::lcs::tests::lcs_ok ... ok [INFO] [stdout] test alg::search::tests::binary::binary_float_ok ... ok [INFO] [stdout] test alg::search::tests::binary::binary_string_ok ... ok [INFO] [stdout] test alg::sort::tests::quick_ok ... ok [INFO] [stdout] test ds::matrix::tests::add_ok ... ok [INFO] [stdout] test alg::sort::tests::selection_ok ... ok [INFO] [stdout] test ds::matrix::tests::deref_ok ... ok [INFO] [stdout] test ds::matrix::tests::iter_mut_ok ... ok [INFO] [stdout] test alg::search::tests::max_ok ... ok [INFO] [stdout] test alg::search::tests::min_ok ... ok [INFO] [stdout] test ds::matrix::tests::sub_ok ... ok [INFO] [stdout] test ds::matrix::tests::new_ok ... ok [INFO] [stdout] test ds::matrix::tests::deref_mut_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-1aa3705ad21e33bf` (signal: 6, SIGABRT: process abort signal) [INFO] running `Command { std: "docker" "inspect" "d21b31c10e38a27ea91559de8d54a74b72df2c8b7c32424e793e4199a73da6c2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d21b31c10e38a27ea91559de8d54a74b72df2c8b7c32424e793e4199a73da6c2", kill_on_drop: false }` [INFO] [stdout] d21b31c10e38a27ea91559de8d54a74b72df2c8b7c32424e793e4199a73da6c2