[INFO] fetching crate swarm_it 0.1.1...
[INFO] testing swarm_it-0.1.1 against 1.55.0 for beta-1.56-1
[INFO] extracting crate swarm_it 0.1.1 into /workspace/builds/worker-26/source
[INFO] validating manifest of crates.io crate swarm_it 0.1.1 on toolchain 1.55.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate swarm_it 0.1.1
[INFO] finished tweaking crates.io crate swarm_it 0.1.1
[INFO] tweaked toml for crates.io crate swarm_it 0.1.1 written to /workspace/builds/worker-26/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-26/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-26/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 0105025a67ca8ed5a443b35ee8c3478d4b56da510a035cbb00f9c8a76ea68c44
[INFO] running `Command { std: "docker" "start" "-a" "0105025a67ca8ed5a443b35ee8c3478d4b56da510a035cbb00f9c8a76ea68c44", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0105025a67ca8ed5a443b35ee8c3478d4b56da510a035cbb00f9c8a76ea68c44", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0105025a67ca8ed5a443b35ee8c3478d4b56da510a035cbb00f9c8a76ea68c44", kill_on_drop: false }`
[INFO] [stdout] 0105025a67ca8ed5a443b35ee8c3478d4b56da510a035cbb00f9c8a76ea68c44
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-26/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-26/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" "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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6f24d1ec182364429c8b56a8284b0494373fab5857bb69539f677bc423e10894
[INFO] running `Command { std: "docker" "start" "-a" "6f24d1ec182364429c8b56a8284b0494373fab5857bb69539f677bc423e10894", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling libc v0.2.101
[INFO] [stderr]    Compiling getrandom v0.1.16
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling ppv-lite86 v0.2.10
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling rand_core v0.5.1
[INFO] [stderr]    Compiling approx v0.3.2
[INFO] [stderr]    Compiling rand_chacha v0.2.2
[INFO] [stderr]    Compiling rand v0.7.3
[INFO] [stderr]    Compiling swarm_it v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.23s
[INFO] running `Command { std: "docker" "inspect" "6f24d1ec182364429c8b56a8284b0494373fab5857bb69539f677bc423e10894", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6f24d1ec182364429c8b56a8284b0494373fab5857bb69539f677bc423e10894", kill_on_drop: false }`
[INFO] [stdout] 6f24d1ec182364429c8b56a8284b0494373fab5857bb69539f677bc423e10894
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-26/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-26/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" "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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0a93c08cd2c7cf2faf32096d0153deeea7aeb74cc33b139d8b1cf907d7720372
[INFO] running `Command { std: "docker" "start" "-a" "0a93c08cd2c7cf2faf32096d0153deeea7aeb74cc33b139d8b1cf907d7720372", kill_on_drop: false }`
[INFO] [stderr]    Compiling swarm_it v0.1.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary trailing semicolon
[INFO] [stdout]    --> tests/integration_tests.rs:108:6
[INFO] [stdout]     |
[INFO] [stdout] 108 |     };
[INFO] [stdout]     |      ^ help: remove this semicolon
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(redundant_semicolons)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.68s
[INFO] running `Command { std: "docker" "inspect" "0a93c08cd2c7cf2faf32096d0153deeea7aeb74cc33b139d8b1cf907d7720372", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0a93c08cd2c7cf2faf32096d0153deeea7aeb74cc33b139d8b1cf907d7720372", kill_on_drop: false }`
[INFO] [stdout] 0a93c08cd2c7cf2faf32096d0153deeea7aeb74cc33b139d8b1cf907d7720372
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-26/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-26/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" "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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 1b5e474b8898cfd3b22ba6aadc6bd23ee4a62ef4f9dad3e5f783bc59aa0dc5bc
[INFO] running `Command { std: "docker" "start" "-a" "1b5e474b8898cfd3b22ba6aadc6bd23ee4a62ef4f9dad3e5f783bc59aa0dc5bc", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr] warning: unnecessary trailing semicolon
[INFO] [stderr]    --> tests/integration_tests.rs:108:6
[INFO] [stderr]     |
[INFO] [stderr] 108 |     };
[INFO] [stderr]     |      ^ help: remove this semicolon
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(redundant_semicolons)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `swarm_it` (test "integration_tests") generated 1 warning
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.16s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/swarm_it-239d9b7aebb32017)
[INFO] [stdout] 
[INFO] [stdout] running 23 tests
[INFO] [stdout] test carrier::tests::rotate_direction_calculation1 ... ok
[INFO] [stdout] test carrier::tests::rotate_direction_calculation2 ... ok
[INFO] [stdout] test dispatcher::tests::calculate_cargo_balance ... ok
[INFO] [stdout] test carrier::tests::rotate_direction_calculation3 ... ok
[INFO] [stdout] test dispatcher::tests::calculate_slot_distances ... ok
[INFO] [stdout] test dispatcher::tests::find_closest_object ... ok
[INFO] [stdout] test dispatcher::tests::find_any_temporary_slot ... ok
[INFO] [stdout] test dispatcher::tests::find_closest_object3 ... ok
[INFO] [stdout] test dispatcher::tests::find_closest_object1 ... ok
[INFO] [stdout] test dispatcher::tests::find_mismatched_slot1 ... ok
[INFO] [stdout] test dispatcher::tests::find_closest_temporary_slot ... ok
[INFO] [stdout] test dispatcher::tests::find_mismatched_slot2 ... ok
[INFO] [stdout] test dispatcher::tests::find_mismatched_slot3 ... ok
[INFO] [stdout] test dispatcher::tests::find_mismatched_slot_with_target1 ... ok
[INFO] [stdout] test dispatcher::tests::find_mismatched_slot_with_target2 ... ok
[INFO] [stdout] test dispatcher::tests::find_mismatched_slot_with_target3 ... ok
[INFO] [stdout] test dispatcher::tests::find_slot_for_target ... ok
[INFO] [stdout] test dispatcher::tests::find_slot_that_contains ... ok
[INFO] [stdout] test dispatcher::tests::find_slot_with_payload_that_should_go_to_the_pit1 ... ok
[INFO] [stdout] test dispatcher::tests::find_slot_with_payload_that_should_go_to_the_pit2 ... ok
[INFO] [stdout] test dispatcher::tests::reduce_cargo_balance ... ok
[INFO] [stdout] test dispatcher::tests::is_there_a_free_slot_for2 ... ok
[INFO] [stdout] test dispatcher::tests::is_there_a_free_slot_for1 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 23 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/integration_tests.rs (/opt/rustwide/target/debug/deps/integration_tests-bb9c50f59aa17c34)
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test parallel_transfer_to_pit ... ok
[INFO] [stdout] test conduct_to_targetting ... ok
[INFO] [stdout] test issue26_high_speed_carrier_not_reaching_target ... ok
[INFO] [stdout] test idle_carriers_reporting ... ok
[INFO] [stderr]    Doc-tests swarm_it
[INFO] [stdout] test issue19_try_to_crash_lots_of_carriers ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.17s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 25 tests
[INFO] [stdout] test src/slot.rs - slot::Slot<T>::get_position (line 66) ... ok
[INFO] [stdout] test src/slot.rs - slot::Slot<T>::is_taken_care_of (line 139) ... ok
[INFO] [stdout] test src/carrier.rs - carrier::Carrier<T>::get_target (line 120) ... ok
[INFO] [stdout] test src/carrier.rs - carrier::Carrier<T>::get_position (line 152) ... ok
[INFO] [stdout] test src/payload.rs - payload::Payload<T>::new (line 15) ... ok
[INFO] [stdout] test src/slot.rs - slot::Slot<T>::get_payloads (line 87) ... ok
[INFO] [stdout] test src/carrier.rs - carrier::Carrier<T>::get_acceleration (line 216) ... ok
[INFO] [stdout] test src/carrier.rs - carrier::Carrier<T>::new (line 80) ... ok
[INFO] [stdout] test src/slot.rs - slot::Slot<T>::is_spawner (line 167) ... ok
[INFO] [stdout] test src/carrier.rs - carrier::Carrier<T>::get_angle (line 175) ... ok
[INFO] [stdout] test src/slot.rs - slot::Slot<T>::set_target_payload (line 105) ... ok
[INFO] [stdout] test src/slot.rs - slot::Slot<T>::set_payloads (line 120) ... ok
[INFO] [stdout] test src/carrier.rs - carrier::Carrier<T>::set_acceleration (line 201) ... ok
[INFO] [stdout] test src/carrier.rs - carrier::Carrier<T>::get_state (line 187) ... ok
[INFO] [stdout] test src/lib.rs - Swarm<T>::new (line 76) ... ok
[INFO] [stdout] test src/lib.rs - Swarm<T>::add_slot (line 109) ... ok
[INFO] [stdout] test src/carrier.rs - carrier::Carrier<T>::set_max_speed (line 229) ... ok
[INFO] [stdout] test src/carrier.rs - carrier::Carrier<T>::get_payload (line 106) ... ok
[INFO] [stdout] test src/carrier.rs - carrier::Carrier<T>::get_reserved_target (line 139) ... ok
[INFO] [stdout] test src/slot.rs - slot::Slot<T>::is_pit (line 151) ... ok
[INFO] [stdout] test src/carrier.rs - carrier::Carrier<T>::get_max_speed (line 242) ... ok
[INFO] [stdout] test src/lib.rs - Swarm<T>::add_carrier (line 95) ... ok
[INFO] [stdout] test src/slot.rs - slot::Slot<T>::new (line 38) ... ok
[INFO] [stdout] test src/lib.rs - Swarm<T>::tick (line 147) ... ok
[INFO] [stdout] test src/lib.rs - Swarm<T>::slot_data_changed (line 177) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 25 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.99s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "1b5e474b8898cfd3b22ba6aadc6bd23ee4a62ef4f9dad3e5f783bc59aa0dc5bc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1b5e474b8898cfd3b22ba6aadc6bd23ee4a62ef4f9dad3e5f783bc59aa0dc5bc", kill_on_drop: false }`
[INFO] [stdout] 1b5e474b8898cfd3b22ba6aadc6bd23ee4a62ef4f9dad3e5f783bc59aa0dc5bc