[INFO] fetching crate algo-rs 0.1.0...
[INFO] testing algo-rs-0.1.0 against try#8262275854dc0e5381c9d42d56257d94932c5a87 for pr-90799
[INFO] extracting crate algo-rs 0.1.0 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate algo-rs 0.1.0 on toolchain 8262275854dc0e5381c9d42d56257d94932c5a87
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate algo-rs 0.1.0
[INFO] finished tweaking crates.io crate algo-rs 0.1.0
[INFO] tweaked toml for crates.io crate algo-rs 0.1.0 written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 6e0c70eb8082dce8199c03975773efa821aa7a4b34ddf4ce6c379ab1610eb5e0
[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" "6e0c70eb8082dce8199c03975773efa821aa7a4b34ddf4ce6c379ab1610eb5e0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6e0c70eb8082dce8199c03975773efa821aa7a4b34ddf4ce6c379ab1610eb5e0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6e0c70eb8082dce8199c03975773efa821aa7a4b34ddf4ce6c379ab1610eb5e0", kill_on_drop: false }`
[INFO] [stdout] 6e0c70eb8082dce8199c03975773efa821aa7a4b34ddf4ce6c379ab1610eb5e0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c4c26801f05f4b2c3794d651e670302a81978b0fb2061a64f1e57c0532c00bfa
[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" "c4c26801f05f4b2c3794d651e670302a81978b0fb2061a64f1e57c0532c00bfa", kill_on_drop: false }`
[INFO] [stderr]    Compiling algo-rs v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.59s
[INFO] running `Command { std: "docker" "inspect" "c4c26801f05f4b2c3794d651e670302a81978b0fb2061a64f1e57c0532c00bfa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c4c26801f05f4b2c3794d651e670302a81978b0fb2061a64f1e57c0532c00bfa", kill_on_drop: false }`
[INFO] [stdout] c4c26801f05f4b2c3794d651e670302a81978b0fb2061a64f1e57c0532c00bfa
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d668c44f1c42e40e02d2e27e64dfe63196bbd9bf0a5e8d50fb0d41ff9ebc0d3f
[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" "d668c44f1c42e40e02d2e27e64dfe63196bbd9bf0a5e8d50fb0d41ff9ebc0d3f", kill_on_drop: false }`
[INFO] [stderr]    Compiling algo-rs v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.45s
[INFO] running `Command { std: "docker" "inspect" "d668c44f1c42e40e02d2e27e64dfe63196bbd9bf0a5e8d50fb0d41ff9ebc0d3f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d668c44f1c42e40e02d2e27e64dfe63196bbd9bf0a5e8d50fb0d41ff9ebc0d3f", kill_on_drop: false }`
[INFO] [stdout] d668c44f1c42e40e02d2e27e64dfe63196bbd9bf0a5e8d50fb0d41ff9ebc0d3f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "test" "--frozen", 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] b038514206461b078b4b5168c5f44107a173d66350d34442fdaaad399a719d09
[INFO] running `Command { std: "docker" "start" "-a" "b038514206461b078b4b5168c5f44107a173d66350d34442fdaaad399a719d09", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/algo_rs-18293e357f98c9d0)
[INFO] [stdout] running 32 tests
[INFO] [stdout] test bitset::tests::test_bit_set_get_set ... ok
[INFO] [stdout] test data_structure::heap::max_binary_heap::tests::test_peek ... ok
[INFO] [stdout] test data_structure::heap::binary_heap::tests::test_peek ... ok
[INFO] [stdout] test data_structure::heap::max_binary_heap::tests::test_is_empty ... ok
[INFO] [stdout] test data_structure::heap::min_binary_heap::tests::test_is_empty ... ok
[INFO] [stdout] test data_structure::heap::binary_heap::tests::test_push_pop ... ok
[INFO] [stdout] test data_structure::heap::max_binary_heap::tests::test_push_pop ... ok
[INFO] [stdout] test data_structure::heap::min_binary_heap::tests::test_push_pop ... ok
[INFO] [stdout] test data_structure::heap::min_binary_heap::tests::test_peek ... ok
[INFO] [stdout] test data_structure::queue::two_stacks_queue::tests::test_growable_queue_front ... ok
[INFO] [stdout] test data_structure::queue::two_stacks_queue::tests::test_growable_queue_push_pop ... ok
[INFO] [stdout] test data_structure::queue::two_stacks_queue::tests::test_growable_queue_is_empty ... ok
[INFO] [stdout] test bitset::tests::test_bit_set_index ... ok
[INFO] [stdout] test data_structure::stack::fixed_stack::tests::test_top ... ok
[INFO] [stdout] test data_structure::stack::growable_stack::tests::test_is_empty ... ok
[INFO] [stdout] test data_structure::queue::fixed_queue::tests::test_front ... ok
[INFO] [stdout] test data_structure::heap::binary_heap::tests::test_is_empty ... ok
[INFO] [stdout] test data_structure::stack::fixed_stack::tests::test_is_empty ... ok
[INFO] [stdout] test data_structure::stack::growable_stack::tests::test_push_pop ... ok
[INFO] [stdout] test data_structure::queue::fixed_queue::tests::test_is_empty ... ok
[INFO] [stdout] test data_structure::queue::fixed_queue::tests::test_push_pop ... ok
[INFO] [stdout] test data_structure::stack::fixed_stack::tests::test_push_pop ... ok
[INFO] [stdout] test data_structure::stack::growable_stack::tests::test_top ... ok
[INFO] [stdout] test data_structure::queue::fixed_queue::tests::bench_rust_std_veq_deque_push_pop ... ok
[INFO] [stdout] test data_structure::heap::binary_heap::tests::bench_std_binary_heap_push_pop ... ok
[INFO] [stdout] test data_structure::stack::fixed_stack::tests::test_push_full_stack - should panic ... ok
[INFO] [stdout] test bitset::tests::test_fixed_stack_full_stack - should panic ... ok
[INFO] [stdout] test data_structure::queue::fixed_queue::tests::test_panic_when_full - should panic ... ok
[INFO] [stdout] test data_structure::queue::two_stacks_queue::tests::bench_growable_queue_push_pop ... ok
[INFO] [stdout] test data_structure::queue::fixed_queue::tests::bench_push_pop ... ok
[INFO] [stdout] test data_structure::heap::binary_heap::tests::bench_min_binary_heap_push_pop ... ok
[INFO] [stderr]    Doc-tests algo-rs
[INFO] [stdout] test data_structure::heap::binary_heap::tests::bench_binary_heap_push_pop ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 32 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.29s
[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" "b038514206461b078b4b5168c5f44107a173d66350d34442fdaaad399a719d09", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b038514206461b078b4b5168c5f44107a173d66350d34442fdaaad399a719d09", kill_on_drop: false }`
[INFO] [stdout] b038514206461b078b4b5168c5f44107a173d66350d34442fdaaad399a719d09