[INFO] updating cached repository david0u0/adams-leaf
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/david0u0/adams-leaf
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/david0u0/adams-leaf" "work/ex/beta-1.38-1/sources/1.37.0/gh/david0u0/adams-leaf"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/david0u0/adams-leaf'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/david0u0/adams-leaf" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/david0u0/adams-leaf"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/david0u0/adams-leaf'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 5d62f00d106537fc16156d94c62d930cb913269a
[INFO] sha for GitHub repo david0u0/adams-leaf: 5d62f00d106537fc16156d94c62d930cb913269a
[INFO] validating manifest of david0u0/adams-leaf on toolchain 1.37.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of david0u0/adams-leaf on toolchain beta-2019-08-13
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing david0u0/adams-leaf
[INFO] finished frobbing david0u0/adams-leaf
[INFO] frobbed toml for david0u0/adams-leaf written to work/ex/beta-1.38-1/sources/1.37.0/gh/david0u0/adams-leaf/Cargo.toml
[INFO] started frobbing david0u0/adams-leaf
[INFO] finished frobbing david0u0/adams-leaf
[INFO] frobbed toml for david0u0/adams-leaf written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/david0u0/adams-leaf/Cargo.toml
[INFO] crate david0u0/adams-leaf already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing david0u0/adams-leaf against beta-2019-08-13 for beta-1.38-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-2/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/david0u0/adams-leaf:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+beta-2019-08-13" "build" "--frozen"`
[INFO] [stdout] 1eb4ec9fbcc8ef77fc7ef9da3c3fddd366d484f38a74348ceb4b1c1afd01880e
[INFO] running `"docker" "start" "-a" "1eb4ec9fbcc8ef77fc7ef9da3c3fddd366d484f38a74348ceb4b1c1afd01880e"`
[INFO] [stderr]    Compiling syn v0.15.34
[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/crater/workdir)
[INFO] [stderr] warning: unnecessary parentheses around assigned value
[INFO] [stderr]   --> src/routing_algos/time_and_tide/time_estimate.rs:68:20
[INFO] [stderr]    |
[INFO] [stderr] 68 |             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 imports: `compute_avb_cost`, `schedule_online`
[INFO] [stderr]  --> src/routing_algos/adams_ant/aco_routing.rs:5:34
[INFO] [stderr]   |
[INFO] [stderr] 5 | use super::{FlowTable, AdamsAnt, compute_avb_cost, compute_all_avb_cost, schedule_online};
[INFO] [stderr]   |                                  ^^^^^^^^^^^^^^^^                        ^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `flows`
[INFO] [stderr]   --> src/routing_algos/shortest_path.rs:60:29
[INFO] [stderr]    |
[INFO] [stderr] 60 |     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:66:25
[INFO] [stderr]    |
[INFO] [stderr] 66 |     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:221:29
[INFO] [stderr]     |
[INFO] [stderr] 221 |     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:70:29
[INFO] [stderr]    |
[INFO] [stderr] 70 |     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:31:9
[INFO] [stderr]    |
[INFO] [stderr] 31 |     let new_state = unsafe {
[INFO] [stderr]    |         ^^^^^^^^^ help: consider prefixing with an underscore: `_new_state`
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `find_min_cost_route`
[INFO] [stderr]   --> src/routing_algos/adams_ant/cost_calculate.rs:43:1
[INFO] [stderr]    |
[INFO] [stderr] 43 | pub fn find_min_cost_route(algo: &AdamsAnt, flow: &Flow, table: &FT, gcl: &GCL) -> usize {
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]   --> src/lib.rs:63:9
[INFO] [stderr]    |
[INFO] [stderr] 63 |         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 47.89s
[INFO] running `"docker" "inspect" "1eb4ec9fbcc8ef77fc7ef9da3c3fddd366d484f38a74348ceb4b1c1afd01880e"`
[INFO] running `"docker" "rm" "-f" "1eb4ec9fbcc8ef77fc7ef9da3c3fddd366d484f38a74348ceb4b1c1afd01880e"`
[INFO] [stdout] 1eb4ec9fbcc8ef77fc7ef9da3c3fddd366d484f38a74348ceb4b1c1afd01880e
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-2/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/david0u0/adams-leaf:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+beta-2019-08-13" "test" "--frozen" "--no-run"`
[INFO] [stdout] 5c9efec77c848409e052ab5de7e1e5ef7e286a059795a02c33767b1e6b3e3083
[INFO] running `"docker" "start" "-a" "5c9efec77c848409e052ab5de7e1e5ef7e286a059795a02c33767b1e6b3e3083"`
[INFO] [stderr]    Compiling adams_leaf v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: unnecessary parentheses around assigned value
[INFO] [stderr]   --> src/routing_algos/time_and_tide/time_estimate.rs:68:20
[INFO] [stderr]    |
[INFO] [stderr] 68 |             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 imports: `compute_avb_cost`, `schedule_online`
[INFO] [stderr]  --> src/routing_algos/adams_ant/aco_routing.rs:5:34
[INFO] [stderr]   |
[INFO] [stderr] 5 | use super::{FlowTable, AdamsAnt, compute_avb_cost, compute_all_avb_cost, schedule_online};
[INFO] [stderr]   |                                  ^^^^^^^^^^^^^^^^                        ^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `flows`
[INFO] [stderr]   --> src/routing_algos/shortest_path.rs:60:29
[INFO] [stderr]    |
[INFO] [stderr] 60 |     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:66:25
[INFO] [stderr]    |
[INFO] [stderr] 66 |     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:221:29
[INFO] [stderr]     |
[INFO] [stderr] 221 |     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:70:29
[INFO] [stderr]    |
[INFO] [stderr] 70 |     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:31:9
[INFO] [stderr]    |
[INFO] [stderr] 31 |     let new_state = unsafe {
[INFO] [stderr]    |         ^^^^^^^^^ help: consider prefixing with an underscore: `_new_state`
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `find_min_cost_route`
[INFO] [stderr]   --> src/routing_algos/adams_ant/cost_calculate.rs:43:1
[INFO] [stderr]    |
[INFO] [stderr] 43 | pub fn find_min_cost_route(algo: &AdamsAnt, flow: &Flow, table: &FT, gcl: &GCL) -> usize {
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]   --> src/lib.rs:63:9
[INFO] [stderr]    |
[INFO] [stderr] 63 |         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 6.30s
[INFO] running `"docker" "inspect" "5c9efec77c848409e052ab5de7e1e5ef7e286a059795a02c33767b1e6b3e3083"`
[INFO] running `"docker" "rm" "-f" "5c9efec77c848409e052ab5de7e1e5ef7e286a059795a02c33767b1e6b3e3083"`
[INFO] [stdout] 5c9efec77c848409e052ab5de7e1e5ef7e286a059795a02c33767b1e6b3e3083
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-2/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/david0u0/adams-leaf:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+beta-2019-08-13" "test" "--frozen"`
[INFO] [stdout] a08b5a3ffab4e9ae1259cf32d99456fa8979005cd5ff4b6c512fdf1721378668
[INFO] running `"docker" "start" "-a" "a08b5a3ffab4e9ae1259cf32d99456fa8979005cd5ff4b6c512fdf1721378668"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/adams_leaf-8d20648a69bf1b53
[INFO] [stdout] 
[INFO] [stdout] running 18 tests
[INFO] [stdout] test routing_algos::time_and_tide::time_estimate::test::test_endtoend_avb_with_gcl ... ok
[INFO] [stdout] test routing_algos::recorder::gcl::test::test_lcm ... 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 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::tt_scheduling::test::simple_calculate_offset ... ok
[INFO] [stdout] test routing_algos::recorder::flow_table::test::no_datarace_no_panic ... ok
[INFO] [stdout] test util::dijkstra::test::test_dijkstra1 ... ok
[INFO] [stdout] test routing_algos::time_and_tide::tt_scheduling::test::test_online_schedule ... ok
[INFO] [stdout] test util::yens_algo::test::test_yens_algo1 ... ignored
[INFO] [stdout] test util::dijkstra::test::test_dijkstra2 ... 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::time_estimate::test::test_endtoend_avb_without_gcl ... 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/crater/target/debug/deps/adams_leaf-92f342bcb11ef123
[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" "a08b5a3ffab4e9ae1259cf32d99456fa8979005cd5ff4b6c512fdf1721378668"`
[INFO] running `"docker" "rm" "-f" "a08b5a3ffab4e9ae1259cf32d99456fa8979005cd5ff4b6c512fdf1721378668"`
[INFO] [stdout] a08b5a3ffab4e9ae1259cf32d99456fa8979005cd5ff4b6c512fdf1721378668