[INFO] fetching crate onlinematching 0.3.2...
[INFO] testing onlinematching-0.3.2 against 1.91.0 for beta-1.92-2
[INFO] extracting crate onlinematching 0.3.2 into /workspace/builds/worker-4-tc1/source
[INFO] started tweaking crates.io crate onlinematching 0.3.2
[INFO] finished tweaking crates.io crate onlinematching 0.3.2
[INFO] tweaked toml for crates.io crate onlinematching 0.3.2 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate onlinematching 0.3.2 on toolchain 1.91.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.91.0" "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" "+1.91.0" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]      Locking 29 packages to latest compatible versions
[INFO] [stderr]       Adding ndarray v0.15.6 (available: v0.17.1)
[INFO] [stderr]       Adding ndarray-rand v0.14.0 (available: v0.16.0)
[INFO] [stderr]       Adding petgraph v0.6.5 (available: v0.8.3)
[INFO] [stderr]       Adding rand v0.8.5 (available: v0.9.2)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.91.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded ndarray-rand v0.14.0
[INFO] [stderr]   Downloaded ndarray v0.15.6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b6cb64198b5676d5390278032aa8a646d880b1637e049144fabbb0077ec5c0cc
[INFO] running `Command { std: "docker" "start" "-a" "b6cb64198b5676d5390278032aa8a646d880b1637e049144fabbb0077ec5c0cc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b6cb64198b5676d5390278032aa8a646d880b1637e049144fabbb0077ec5c0cc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b6cb64198b5676d5390278032aa8a646d880b1637e049144fabbb0077ec5c0cc", kill_on_drop: false }`
[INFO] [stdout] b6cb64198b5676d5390278032aa8a646d880b1637e049144fabbb0077ec5c0cc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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=warn" "-e" "RUSTDOCFLAGS=--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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 69624054e79999a0c01b552c002ce827b502d8b9350fe262baab8b8d6fef3740
[INFO] running `Command { std: "docker" "start" "-a" "69624054e79999a0c01b552c002ce827b502d8b9350fe262baab8b8d6fef3740", kill_on_drop: false }`
[INFO] [stderr]    Compiling libm v0.2.15
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling cfg-if v1.0.4
[INFO] [stderr]    Compiling matrixmultiply v0.3.10
[INFO] [stderr]    Compiling rawpointer v0.2.1
[INFO] [stderr]    Compiling equivalent v1.0.2
[INFO] [stderr]    Compiling hashbrown v0.16.0
[INFO] [stderr]    Compiling fixedbitset v0.4.2
[INFO] [stderr]    Compiling libc v0.2.177
[INFO] [stderr]    Compiling zerocopy v0.8.27
[INFO] [stderr]    Compiling indexmap v2.12.0
[INFO] [stderr]    Compiling getrandom v0.2.16
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling num-integer v0.1.46
[INFO] [stderr]    Compiling num-complex v0.4.6
[INFO] [stderr]    Compiling petgraph v0.6.5
[INFO] [stderr]    Compiling ndarray v0.15.6
[INFO] [stderr]    Compiling ppv-lite86 v0.2.21
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling rand_distr v0.4.3
[INFO] [stderr]    Compiling ndarray-rand v0.14.0
[INFO] [stderr]    Compiling onlinematching v0.3.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: calls to `std::mem::drop` with a value that implements `Copy` does nothing
[INFO] [stdout]   --> src/papers/reuseableresource/identical.rs:50:13
[INFO] [stdout]    |
[INFO] [stdout] 50 |             drop(alg_choose);
[INFO] [stdout]    |             ^^^^^----------^
[INFO] [stdout]    |                  |
[INFO] [stdout]    |                  argument has type `Option<usize>`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dropping_copy_types)]` on by default
[INFO] [stdout] help: use `let _ = ...` to ignore the expression or result
[INFO] [stdout]    |
[INFO] [stdout] 50 -             drop(alg_choose);
[INFO] [stdout] 50 +             let _ = alg_choose;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [optimized + debuginfo] target(s) in 11.79s
[INFO] running `Command { std: "docker" "inspect" "69624054e79999a0c01b552c002ce827b502d8b9350fe262baab8b8d6fef3740", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "69624054e79999a0c01b552c002ce827b502d8b9350fe262baab8b8d6fef3740", kill_on_drop: false }`
[INFO] [stdout] 69624054e79999a0c01b552c002ce827b502d8b9350fe262baab8b8d6fef3740
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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=warn" "-e" "RUSTDOCFLAGS=--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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] dbc33d53eb13bf377dd831b85c9bd268395b0ce828d40a1b8b6f9229aa0997cd
[INFO] running `Command { std: "docker" "start" "-a" "dbc33d53eb13bf377dd831b85c9bd268395b0ce828d40a1b8b6f9229aa0997cd", kill_on_drop: false }`
[INFO] [stdout] warning: calls to `std::mem::drop` with a value that implements `Copy` does nothing
[INFO] [stdout]   --> src/papers/reuseableresource/identical.rs:50:13
[INFO] [stdout]    |
[INFO] [stdout] 50 |             drop(alg_choose);
[INFO] [stdout]    |             ^^^^^----------^
[INFO] [stdout]    |                  |
[INFO] [stdout]    |                  argument has type `Option<usize>`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dropping_copy_types)]` on by default
[INFO] [stdout] help: use `let _ = ...` to ignore the expression or result
[INFO] [stdout]    |
[INFO] [stdout] 50 -             drop(alg_choose);
[INFO] [stdout] 50 +             let _ = alg_choose;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling onlinematching v0.3.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: calls to `std::mem::drop` with a value that implements `Copy` does nothing
[INFO] [stdout]   --> src/papers/reuseableresource/identical.rs:50:13
[INFO] [stdout]    |
[INFO] [stdout] 50 |             drop(alg_choose);
[INFO] [stdout]    |             ^^^^^----------^
[INFO] [stdout]    |                  |
[INFO] [stdout]    |                  argument has type `Option<usize>`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dropping_copy_types)]` on by default
[INFO] [stdout] help: use `let _ = ...` to ignore the expression or result
[INFO] [stdout]    |
[INFO] [stdout] 50 -             drop(alg_choose);
[INFO] [stdout] 50 +             let _ = alg_choose;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [optimized + debuginfo] target(s) in 1.34s
[INFO] running `Command { std: "docker" "inspect" "dbc33d53eb13bf377dd831b85c9bd268395b0ce828d40a1b8b6f9229aa0997cd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dbc33d53eb13bf377dd831b85c9bd268395b0ce828d40a1b8b6f9229aa0997cd", kill_on_drop: false }`
[INFO] [stdout] dbc33d53eb13bf377dd831b85c9bd268395b0ce828d40a1b8b6f9229aa0997cd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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=warn" "-e" "RUSTDOCFLAGS=--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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 975d679e84419077601a44793cd0a95b0fb779143af762e71f118390e810fe10
[INFO] running `Command { std: "docker" "start" "-a" "975d679e84419077601a44793cd0a95b0fb779143af762e71f118390e810fe10", kill_on_drop: false }`
[INFO] [stderr] warning: calls to `std::mem::drop` with a value that implements `Copy` does nothing
[INFO] [stderr]   --> src/papers/reuseableresource/identical.rs:50:13
[INFO] [stderr]    |
[INFO] [stderr] 50 |             drop(alg_choose);
[INFO] [stderr]    |             ^^^^^----------^
[INFO] [stderr]    |                  |
[INFO] [stderr]    |                  argument has type `Option<usize>`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dropping_copy_types)]` on by default
[INFO] [stderr] help: use `let _ = ...` to ignore the expression or result
[INFO] [stderr]    |
[INFO] [stderr] 50 -             drop(alg_choose);
[INFO] [stderr] 50 +             let _ = alg_choose;
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: `onlinematching` (lib) generated 1 warning
[INFO] [stderr] warning: `onlinematching` (lib test) generated 1 warning (1 duplicate)
[INFO] [stderr]     Finished `test` profile [optimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/onlinematching-71e3a8683bc20615)
[INFO] [stderr]      Running tests/test.rs (/opt/rustwide/target/debug/deps/test-9c9b26365a956965)
[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] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test tests::reuseableresource_ranking_alg_test ... ok
[INFO] [stdout] test tests::bigraph_ranking_alg_test ... ok
[INFO] [stdout] test tests::bigraph_random_alg_test ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.57s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/test_bigraph.rs (/opt/rustwide/target/debug/deps/test_bigraph-3874f2731000ba55)
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test tests_bigraph::bigraph_test ... ok
[INFO] [stdout] test tests_bigraph::thick_triangle_case_test ... ok
[INFO] [stdout] test tests_bigraph::weighted_bigraph_test ... ok
[INFO] [stdout] test tests_bigraph::weighted_greddy_test ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stderr]      Running tests/test_stochasticreward.rs (/opt/rustwide/target/debug/deps/test_stochasticreward-b4ed81cc39441ea0)
[INFO] [stdout] test test_stochastic_reward::test_ranking_g2 ... ok
[INFO] [stdout] test test_stochastic_reward::st_simplist ... ok
[INFO] [stdout] test test_stochastic_reward::test_g2 ... ok
[INFO] [stdout] test test_stochastic_reward::test_balance_for_not_symmetry ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 4.33s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests onlinematching
[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" "975d679e84419077601a44793cd0a95b0fb779143af762e71f118390e810fe10", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "975d679e84419077601a44793cd0a95b0fb779143af762e71f118390e810fe10", kill_on_drop: false }`
[INFO] [stdout] 975d679e84419077601a44793cd0a95b0fb779143af762e71f118390e810fe10
