[INFO] fetching crate alg_ds 0.3.1... [INFO] testing alg_ds-0.3.1 against try#b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b for pr-145330-1 [INFO] extracting crate alg_ds 0.3.1 into /workspace/builds/worker-7-tc2/source [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-7-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate alg_ds 0.3.1 on toolchain b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 7ad1227cc11b0b7aeec8e5805d88baf00d73ed1e11c629d5d2e27bbb82ced401 [INFO] running `Command { std: "docker" "start" "-a" "7ad1227cc11b0b7aeec8e5805d88baf00d73ed1e11c629d5d2e27bbb82ced401", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "7ad1227cc11b0b7aeec8e5805d88baf00d73ed1e11c629d5d2e27bbb82ced401", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7ad1227cc11b0b7aeec8e5805d88baf00d73ed1e11c629d5d2e27bbb82ced401", kill_on_drop: false }` [INFO] [stdout] 7ad1227cc11b0b7aeec8e5805d88baf00d73ed1e11c629d5d2e27bbb82ced401 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] ae2d259684df53fa75b681f6eab239400729eb918b471c7da38c97fcc761a2a2 [INFO] running `Command { std: "docker" "start" "-a" "ae2d259684df53fa75b681f6eab239400729eb918b471c7da38c97fcc761a2a2", 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] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.33s [INFO] running `Command { std: "docker" "inspect" "ae2d259684df53fa75b681f6eab239400729eb918b471c7da38c97fcc761a2a2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ae2d259684df53fa75b681f6eab239400729eb918b471c7da38c97fcc761a2a2", kill_on_drop: false }` [INFO] [stdout] ae2d259684df53fa75b681f6eab239400729eb918b471c7da38c97fcc761a2a2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 4f89f66c7f5a5fce4da71e655cf2ac1279840c691da3f672273d12578fa0c280 [INFO] running `Command { std: "docker" "start" "-a" "4f89f66c7f5a5fce4da71e655cf2ac1279840c691da3f672273d12578fa0c280", 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: 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] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.82s [INFO] running `Command { std: "docker" "inspect" "4f89f66c7f5a5fce4da71e655cf2ac1279840c691da3f672273d12578fa0c280", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4f89f66c7f5a5fce4da71e655cf2ac1279840c691da3f672273d12578fa0c280", kill_on_drop: false }` [INFO] [stdout] 4f89f66c7f5a5fce4da71e655cf2ac1279840c691da3f672273d12578fa0c280 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] e579d6ba0a3e5ec5d4f84f559bd6772725afcb2f3e29dfab9130e17e7f5e74ff [INFO] running `Command { std: "docker" "start" "-a" "e579d6ba0a3e5ec5d4f84f559bd6772725afcb2f3e29dfab9130e17e7f5e74ff", kill_on_drop: false }` [INFO] [stdout] [INFO] [stderr] warning: use of deprecated type alias `std::alloc::LayoutErr`: Name does not follow std convention, use LayoutError [INFO] [stdout] running 25 tests [INFO] [stderr] --> src/ds/matrix.rs:140:59 [INFO] [stdout] test alg::search::tests::binary::binary_string_ok ... ok [INFO] [stderr] | [INFO] [stdout] test alg::search::tests::binary::binary_float_ok ... ok [INFO] [stderr] 140 | fn layout(size: usize) -> Result { [INFO] [stdout] test alg::search::tests::binary::binary_str_ok ... ok [INFO] [stderr] | ^^^^^^^^^ [INFO] [stdout] test alg::search::tests::max_ok ... ok [INFO] [stderr] | [INFO] [stdout] test alg::search::tests::min_ok ... ok [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] test alg::lcs::tests::lcs_length_ok ... ok [INFO] [stderr] [INFO] [stdout] test alg::lcs::tests::lcs_ok ... ok [INFO] [stderr] warning: `alg_ds` (lib) generated 1 warning [INFO] [stdout] test alg::sort::tests::selection_ok ... ok [INFO] [stderr] warning: `alg_ds` (lib test) generated 1 warning (1 duplicate) [INFO] [stdout] test ds::matrix::tests::add_ok ... ok [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s [INFO] [stdout] test ds::matrix::tests::deref_mut_ok ... ok [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/alg_ds-b3433ecf056fa179) [INFO] [stderr] free(): invalid pointer [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-b3433ecf056fa179` (signal: 6, SIGABRT: process abort signal) [INFO] running `Command { std: "docker" "inspect" "e579d6ba0a3e5ec5d4f84f559bd6772725afcb2f3e29dfab9130e17e7f5e74ff", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e579d6ba0a3e5ec5d4f84f559bd6772725afcb2f3e29dfab9130e17e7f5e74ff", kill_on_drop: false }` [INFO] [stdout] e579d6ba0a3e5ec5d4f84f559bd6772725afcb2f3e29dfab9130e17e7f5e74ff