[INFO] updating cached repository https://github.com/david0u0/adams-leaf
[INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/big/crater/work/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"`
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 0c1f6fa043420482d67981e30c1d60d11089ecc0
[INFO] testing david0u0/adams-leaf against 1.38.0 for beta-1.39-1
[INFO] running `"git" "clone" "work/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdavid0u0%2Fadams-leaf" "work/builds/worker-5/source"`
[INFO] [stderr] Cloning into 'work/builds/worker-5/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/david0u0/adams-leaf on toolchain 1.38.0
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+1.38.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/david0u0/adams-leaf
[INFO] finished tweaking git repo https://github.com/david0u0/adams-leaf
[INFO] tweaked toml for git repo https://github.com/david0u0/adams-leaf written to work/builds/worker-5/source/Cargo.toml
[INFO] crate git repo https://github.com/david0u0/adams-leaf already has a lockfile, it will not be regenerated
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+1.38.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-5/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1.38.0" "build" "--frozen"`
[INFO] [stdout] 54b310bab34f129de39542aca1ec02dfaec8f29aa69f3b2b9886c2a0b286ce4c
[INFO] running `"docker" "start" "-a" "54b310bab34f129de39542aca1ec02dfaec8f29aa69f3b2b9886c2a0b286ce4c"`
[INFO] [stderr]    Compiling rand v0.5.6
[INFO] [stderr]    Compiling serde_derive v1.0.92
[INFO] [stderr]    Compiling serde v1.0.92
[INFO] [stderr]    Compiling serde_json v1.0.39
[INFO] [stderr]    Compiling adams_leaf v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: unnecessary parentheses around assigned value
[INFO] [stderr]   --> src/routing_algos/time_and_tide/time_estimate.rs:84:20
[INFO] [stderr]    |
[INFO] [stderr] 84 |             rem -= (gce_ptr_next.0 as i32 - (gce_ptr.0 + gce_ptr.1) as i32);
[INFO] [stderr]    |                    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_parens)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `flows`
[INFO] [stderr]   --> src/routing_algos/shortest_path.rs:67:29
[INFO] [stderr]    |
[INFO] [stderr] 67 |     fn del_flows(&mut self, flows: Vec<Flow>) {
[INFO] [stderr]    |                             ^^^^^ help: consider prefixing with an underscore: `_flows`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `id`
[INFO] [stderr]   --> src/routing_algos/shortest_path.rs:73:25
[INFO] [stderr]    |
[INFO] [stderr] 73 |     fn get_route(&self, id: usize) -> &Vec<usize> {
[INFO] [stderr]    |                         ^^ help: consider prefixing with an underscore: `_id`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `flows`
[INFO] [stderr]    --> src/routing_algos/routing_optimism.rs:253:29
[INFO] [stderr]     |
[INFO] [stderr] 253 |     fn del_flows(&mut self, flows: Vec<Flow>) {
[INFO] [stderr]     |                             ^^^^^ help: consider prefixing with an underscore: `_flows`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `flows`
[INFO] [stderr]   --> src/routing_algos/adams_ant/mod.rs:78:29
[INFO] [stderr]    |
[INFO] [stderr] 78 |     fn del_flows(&mut self, flows: Vec<Flow>) {
[INFO] [stderr]    |                             ^^^^^ help: consider prefixing with an underscore: `_flows`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `new_state`
[INFO] [stderr]   --> src/routing_algos/adams_ant/aco_routing.rs:32:9
[INFO] [stderr]    |
[INFO] [stderr] 32 |     let new_state = unsafe {
[INFO] [stderr]    |         ^^^^^^^^^ help: consider prefixing with an underscore: `_new_state`
[INFO] [stderr] 
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]   --> src/lib.rs:61:9
[INFO] [stderr]    |
[INFO] [stderr] 61 |         g.add_edge((n1, n2), bandwidth);
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_must_use)]` on by default
[INFO] [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 27.77s
[INFO] running `"docker" "inspect" "54b310bab34f129de39542aca1ec02dfaec8f29aa69f3b2b9886c2a0b286ce4c"`
[INFO] running `"docker" "rm" "-f" "54b310bab34f129de39542aca1ec02dfaec8f29aa69f3b2b9886c2a0b286ce4c"`
[INFO] [stdout] 54b310bab34f129de39542aca1ec02dfaec8f29aa69f3b2b9886c2a0b286ce4c
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-5/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1.38.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] 6fca7ebaf92261828ccdbd9538ade0ea03497a62378753d25cf67073410a83d7
[INFO] running `"docker" "start" "-a" "6fca7ebaf92261828ccdbd9538ade0ea03497a62378753d25cf67073410a83d7"`
[INFO] [stderr]    Compiling adams_leaf v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: unnecessary parentheses around assigned value
[INFO] [stderr]   --> src/routing_algos/time_and_tide/time_estimate.rs:84:20
[INFO] [stderr]    |
[INFO] [stderr] 84 |             rem -= (gce_ptr_next.0 as i32 - (gce_ptr.0 + gce_ptr.1) as i32);
[INFO] [stderr]    |                    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_parens)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `flows`
[INFO] [stderr]   --> src/routing_algos/shortest_path.rs:67:29
[INFO] [stderr]    |
[INFO] [stderr] 67 |     fn del_flows(&mut self, flows: Vec<Flow>) {
[INFO] [stderr]    |                             ^^^^^ help: consider prefixing with an underscore: `_flows`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `id`
[INFO] [stderr]   --> src/routing_algos/shortest_path.rs:73:25
[INFO] [stderr]    |
[INFO] [stderr] 73 |     fn get_route(&self, id: usize) -> &Vec<usize> {
[INFO] [stderr]    |                         ^^ help: consider prefixing with an underscore: `_id`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `flows`
[INFO] [stderr]    --> src/routing_algos/routing_optimism.rs:253:29
[INFO] [stderr]     |
[INFO] [stderr] 253 |     fn del_flows(&mut self, flows: Vec<Flow>) {
[INFO] [stderr]     |                             ^^^^^ help: consider prefixing with an underscore: `_flows`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `flows`
[INFO] [stderr]   --> src/routing_algos/adams_ant/mod.rs:78:29
[INFO] [stderr]    |
[INFO] [stderr] 78 |     fn del_flows(&mut self, flows: Vec<Flow>) {
[INFO] [stderr]    |                             ^^^^^ help: consider prefixing with an underscore: `_flows`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `new_state`
[INFO] [stderr]   --> src/routing_algos/adams_ant/aco_routing.rs:32:9
[INFO] [stderr]    |
[INFO] [stderr] 32 |     let new_state = unsafe {
[INFO] [stderr]    |         ^^^^^^^^^ help: consider prefixing with an underscore: `_new_state`
[INFO] [stderr] 
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]   --> src/lib.rs:61:9
[INFO] [stderr]    |
[INFO] [stderr] 61 |         g.add_edge((n1, n2), bandwidth);
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_must_use)]` on by default
[INFO] [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.31s
[INFO] running `"docker" "inspect" "6fca7ebaf92261828ccdbd9538ade0ea03497a62378753d25cf67073410a83d7"`
[INFO] running `"docker" "rm" "-f" "6fca7ebaf92261828ccdbd9538ade0ea03497a62378753d25cf67073410a83d7"`
[INFO] [stdout] 6fca7ebaf92261828ccdbd9538ade0ea03497a62378753d25cf67073410a83d7
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-5/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1.38.0" "test" "--frozen"`
[INFO] [stdout] 857deba588097e86e881692a8d7fd6565f12bbb4caa3e4ea3d136e37051e7be8
[INFO] running `"docker" "start" "-a" "857deba588097e86e881692a8d7fd6565f12bbb4caa3e4ea3d136e37051e7be8"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.11s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/adams_leaf-4cd3a6816d567d32
[INFO] [stdout] 
[INFO] [stdout] running 18 tests
[INFO] [stdout] test routing_algos::recorder::flow_table::test::no_datarace_no_panic ... ok
[INFO] [stdout] test routing_algos::recorder::gcl::test::test_lcm ... ok
[INFO] [stdout] test routing_algos::test::test_share_enum_macro ... ok
[INFO] [stdout] test routing_algos::time_and_tide::time_estimate::test::test_single_link_avb ... ok
[INFO] [stdout] test routing_algos::time_and_tide::time_estimate::test::test_endtoend_avb_with_gcl ... ok
[INFO] [stdout] test routing_algos::time_and_tide::tt_scheduling::test::simple_calculate_offset ... ok
[INFO] [stdout] test routing_algos::time_and_tide::time_estimate::test::test_endtoend_avb_without_gcl ... ok
[INFO] [stdout] test util::yens_algo::test::test_yens_algo1 ... ignored
[INFO] [stdout] test util::dijkstra::test::test_dijkstra1 ... ok
[INFO] [stdout] test util::my_min_heap::test::test_push_pop_contain ... ok
[INFO] [stdout] test util::my_min_heap::test::test_push_pop_peak_decrease ... ok
[INFO] [stdout] test routing_algos::time_and_tide::tt_scheduling::test::test_online_schedule ... ok
[INFO] [stdout] test util::dijkstra::test::test_dijkstra2 ... ok
[INFO] [stdout] test routing_algos::recorder::flow_table::test::test_changed_flow_table ... ok
[INFO] [stdout] test routing_algos::stream_aware_graph::test::test_remember_forget_flow ... ok
[INFO] [stdout] test util::aco::test::test_ant_aco ... ok
[INFO] [stdout] test routing_algos::recorder::flow_table::test::datarace_should_panic ... ok
[INFO] [stdout] test routing_algos::recorder::flow_table::test::union_different_flows_should_panic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 17 passed; 0 failed; 1 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/adams_leaf-c9cf7ad04eebe407
[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
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "857deba588097e86e881692a8d7fd6565f12bbb4caa3e4ea3d136e37051e7be8"`
[INFO] running `"docker" "rm" "-f" "857deba588097e86e881692a8d7fd6565f12bbb4caa3e4ea3d136e37051e7be8"`
[INFO] [stdout] 857deba588097e86e881692a8d7fd6565f12bbb4caa3e4ea3d136e37051e7be8