[INFO] fetching crate algo-rs 0.1.0...
[INFO] testing algo-rs-0.1.0 against try#8de4c7234dd9b97c9d76b58671343fdbbc9a433e+target=x86_64-unknown-linux-musl for musl_upgrade_1_2_5_with_libc_patch_0
[INFO] extracting crate algo-rs 0.1.0 into /workspace/builds/worker-5-tc1/source
[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-5-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate algo-rs 0.1.0 on toolchain 8de4c7234dd9b97c9d76b58671343fdbbc9a433e
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "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" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "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" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 6b630f4ec3e78445bc798837bb0a264071fedec7b264dbbf624a7aa3c01d7c7d
[INFO] running `Command { std: "docker" "start" "-a" "6b630f4ec3e78445bc798837bb0a264071fedec7b264dbbf624a7aa3c01d7c7d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6b630f4ec3e78445bc798837bb0a264071fedec7b264dbbf624a7aa3c01d7c7d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6b630f4ec3e78445bc798837bb0a264071fedec7b264dbbf624a7aa3c01d7c7d", kill_on_drop: false }`
[INFO] [stdout] 6b630f4ec3e78445bc798837bb0a264071fedec7b264dbbf624a7aa3c01d7c7d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "build" "--frozen" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }`
[INFO] [stdout] fcaa4637939a77aae047694b893ad16cdbb48fc88ce0bbd764d6c2daabdfdbbe
[INFO] running `Command { std: "docker" "start" "-a" "fcaa4637939a77aae047694b893ad16cdbb48fc88ce0bbd764d6c2daabdfdbbe", kill_on_drop: false }`
[INFO] [stderr]    Compiling algo-rs v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.38s
[INFO] running `Command { std: "docker" "inspect" "fcaa4637939a77aae047694b893ad16cdbb48fc88ce0bbd764d6c2daabdfdbbe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fcaa4637939a77aae047694b893ad16cdbb48fc88ce0bbd764d6c2daabdfdbbe", kill_on_drop: false }`
[INFO] [stdout] fcaa4637939a77aae047694b893ad16cdbb48fc88ce0bbd764d6c2daabdfdbbe
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "test" "--frozen" "--no-run" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }`
[INFO] [stdout] 09d41364b8a185e2087a76806d2fcdfa2c6656953272274ec57d371bdea4619d
[INFO] running `Command { std: "docker" "start" "-a" "09d41364b8a185e2087a76806d2fcdfa2c6656953272274ec57d371bdea4619d", kill_on_drop: false }`
[INFO] [stderr]    Compiling algo-rs v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.97s
[INFO] running `Command { std: "docker" "inspect" "09d41364b8a185e2087a76806d2fcdfa2c6656953272274ec57d371bdea4619d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "09d41364b8a185e2087a76806d2fcdfa2c6656953272274ec57d371bdea4619d", kill_on_drop: false }`
[INFO] [stdout] 09d41364b8a185e2087a76806d2fcdfa2c6656953272274ec57d371bdea4619d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "test" "--frozen" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }`
[INFO] [stdout] 8a6ec0261bb8577575900ce77627dfa8df53939515194b81219e89ab89a7101c
[INFO] running `Command { std: "docker" "start" "-a" "8a6ec0261bb8577575900ce77627dfa8df53939515194b81219e89ab89a7101c", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/algo_rs-5c628002704ed8d8)
[INFO] [stdout] running 32 tests
[INFO] [stdout] test bitset::tests::test_bit_set_get_set ... ok
[INFO] [stdout] test bitset::tests::test_bit_set_index ... ok
[INFO] [stdout] test data_structure::heap::binary_heap::tests::test_is_empty ... ok
[INFO] [stdout] test data_structure::heap::binary_heap::tests::test_peek ... ok
[INFO] [stdout] test data_structure::heap::max_binary_heap::tests::test_push_pop ... ok
[INFO] [stdout] test data_structure::heap::max_binary_heap::tests::test_peek ... ok
[INFO] [stdout] test data_structure::heap::min_binary_heap::tests::test_peek ... ok
[INFO] [stdout] test data_structure::heap::min_binary_heap::tests::test_push_pop ... 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_is_empty ... ok
[INFO] [stdout] test data_structure::heap::min_binary_heap::tests::test_is_empty ... ok
[INFO] [stdout] test data_structure::queue::fixed_queue::tests::test_front ... ok
[INFO] [stdout] test data_structure::queue::fixed_queue::tests::test_is_empty ... ok
[INFO] [stdout] test data_structure::queue::fixed_queue::tests::bench_push_pop ... 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_binary_heap_push_pop ... ok
[INFO] [stdout] test data_structure::heap::binary_heap::tests::bench_min_binary_heap_push_pop ... ok
[INFO] [stdout] test data_structure::heap::binary_heap::tests::bench_std_binary_heap_push_pop ... 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::bench_growable_queue_push_pop ... ok
[INFO] [stdout] test data_structure::queue::two_stacks_queue::tests::test_growable_queue_push_pop ... ok
[INFO] [stdout] test data_structure::stack::fixed_stack::tests::test_top ... ok
[INFO] [stdout] test data_structure::queue::fixed_queue::tests::test_push_pop ... ok
[INFO] [stdout] test data_structure::stack::fixed_stack::tests::test_is_empty ... ok
[INFO] [stdout] test data_structure::queue::fixed_queue::tests::test_panic_when_full - should panic ... ok
[INFO] [stdout] test data_structure::stack::fixed_stack::tests::test_push_full_stack - should panic ... ok
[INFO] [stdout] test data_structure::stack::fixed_stack::tests::test_push_pop ... ok
[INFO] [stdout] test bitset::tests::test_fixed_stack_full_stack - should panic ... ok
[INFO] [stdout] test data_structure::queue::two_stacks_queue::tests::test_growable_queue_is_empty ... ok
[INFO] [stdout] test data_structure::stack::growable_stack::tests::test_push_pop ... ok
[INFO] [stdout] test data_structure::stack::growable_stack::tests::test_is_empty ... ok
[INFO] [stdout] test data_structure::stack::growable_stack::tests::test_top ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 32 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.16s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "8a6ec0261bb8577575900ce77627dfa8df53939515194b81219e89ab89a7101c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8a6ec0261bb8577575900ce77627dfa8df53939515194b81219e89ab89a7101c", kill_on_drop: false }`
[INFO] [stdout] 8a6ec0261bb8577575900ce77627dfa8df53939515194b81219e89ab89a7101c