Trace number 351982

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds, and are wall clock time (not CPU time).

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerObjective functionCPU timeWall clock time
Pueblo 1.4SAT17727 1782.73 1783.25

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/mps-v2-20-10/MIPLIB/
miplib2003/normalized-mps-v2-20-10-p2756.opb
MD5SUM54b9b4de78a7992fd69d0caeed32daef
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark3695
Best CPU time to get the best result obtained on this benchmark1800.38
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 3695
Optimality of the best value was proved NO
Number of variables2756
Total number of constraints749
Number of constraints which are clauses132
Number of constraints which are cardinality constraints (but not clauses)220
Number of constraints which are nor clauses,nor cardinality constraints397
Minimum length of a constraint2
Maximum length of a constraint546
Number of terms in the objective function 2166
Biggest coefficient in the objective function 11000
Number of bits for the biggest coefficient in the objective function 14
Sum of the numbers in the objective function 321831
Number of bits of the sum of numbers in the objective function 19
Biggest number in a constraint 11000
Number of bits of the biggest number in a constraint 14
Biggest sum of numbers in a constraint 321831
Number of bits of the biggest sum of numbers19
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Quality of the solution as a function of time


Download the above graph as a PDF file / as an EPS file

Solver Data (download as text)

0.00/0.00	c Pueblo version 1.4 (September 2005)
0.00/0.00	c Developed @ University of Michigan, Ann Arbor, MI
0.00/0.00	c  by Hossein Sheini
0.03/0.05	c starting to Solve
0.03/0.05	c #variables read: 2756 - #constraints read: 750
0.09/0.13	o 25534
0.09/0.14	o 25465
0.09/0.16	o 25083
0.09/0.19	o 25067
0.19/0.22	o 25013
0.29/0.30	o 24980
0.29/0.39	o 24979
0.39/0.42	o 24939
0.39/0.46	o 24934
0.39/0.50	o 24928
2.59/2.67	o 17727
1782.67/1783.24	c total time              : 1783 s
1782.67/1783.24	s SATISFIABLE
1782.67/1783.24	v -x1 -x1112 -x1980 -x2091 x2202 -x2313 -x2646 -x2 -x113 -x446 -x779 -x1001 -x1113 -x1224 -x1335 -x1446 -x1557 -x1890 -x1969
1782.67/1783.24	v -x1981 -x1992 -x2003 -x2014 x2025 -x2036 -x2047 -x2058 -x2069 -x2080 -x2114 -x2136 -x2147 -x2158 -x2169 -x2180 -x2191
1782.67/1783.24	v -x2203 -x2214 -x2247 -x2269 -x2280 -x2291 -x2302 -x2314 -x2325 -x2336 -x2369 -x2380 -x2391 x2402 -x2425 -x2458 -x2469
1782.67/1783.24	v -x2480 -x2491 -x2502 -x2513 -x2524 -x2536 -x2569 -x2591 -x2602 -x2613 -x2624 -x2635 -x2647 -x2658 -x2669 -x2680 -x2691
1782.67/1783.24	v -x2702 -x2735 -x3 -x14 -x25 -x36 -x47 -x58 -x69 -x80 -x114 -x136 -x147 -x158 -x169 -x180 -x191 -x213 -x225 -x236 -x247 -x258
1782.67/1783.24	v -x269 x291 -x302 x313 -x324 -x347 -x358 -x369 -x380 -x391 -x402 -x413 -x435 x447 -x458 -x469 -x480 x491 -x502 -x535 -x546
1782.67/1783.24	v -x558 -x591 -x624 -x646 -x657 -x669 -x680 -x691 -x702 -x735 -x757 -x768 -x780 -x791 -x802 -x813 -x824 -x835 -x846 -x857 -x868
1782.67/1783.24	v -x902 -x924 -x935 -x946 -x957 -x968 -x979 -x990 x1002 -x1035 -x1057 -x1068 -x1079 -x1090 -x1101 -x1114 -x1125 -x1158 -x1169
1782.67/1783.24	v -x1180 -x1191 x1213 -x1247 -x1258 -x1269 -x1280 -x1291 -x1302 -x1313 -x1324 -x1358 -x1380 -x1391 -x1402 -x1413 -x1424
1782.67/1783.24	v -x1435 -x1447 -x1458 -x1469 -x1480 -x1491 -x1524 -x1546 -x1558 -x1569 -x1580 -x1591 -x1602 -x1613 -x1624 -x1657 -x1680
1782.67/1783.24	v -x1691 -x1702 -x1713 -x1724 -x1735 -x1757 -x1768 -x1780 -x1791 -x1802 -x1813 -x1835 -x1846 x1857 -x1868 -x1891 -x1902
1782.67/1783.24	v -x1913 -x1924 -x1935 -x1946 -x1954 -x1956 -x1957 -x1959 -x1960 x1962 -x1963 -x1964 -x1965 -x1968 -x1970 -x1971 -x1972
1782.67/1783.24	v -x1973 -x1974 -x1975 -x1976 -x1977 -x1978 -x1979 x1982 -x1985 -x1986 -x1987 -x1988 -x1989 -x1990 -x1991 -x1993 -x1996
1782.67/1783.24	v -x1997 x1998 x1999 x2000 -x2001 -x2002 -x2004 -x2005 -x2006 x2007 -x2010 -x2011 -x2012 -x2013 -x2015 -x2016 -x2017 -x2018
1782.67/1783.24	v -x2020 -x2023 -x2024 -x2026 -x2027 -x2029 -x2030 -x2031 -x2033 -x2034 -x2035 -x2038 -x2039 -x2040 -x2041 -x2043 -x2044
1782.67/1783.24	v -x2045 -x2046 -x2048 -x2049 -x2050 x2051 -x2054 -x2055 -x2056 -x2057 x2059 -x2060 -x2061 -x2062 -x2063 -x2064 -x2065 -x2066
1782.67/1783.24	v -x2070 -x2071 x2072 x2073 x2074 -x2075 x2076 -x2077 -x2081 -x2082 x2083 x2084 x2085 -x2086 -x2087 -x2088 -x2089 -x2090
1782.67/1783.24	v x2093 -x2096 -x2097 -x2098 -x2099 -x2100 -x2101 -x2102 -x2104 -x2105 -x2106 -x2109 -x2110 -x2111 -x2112 -x2113 -x2115
1782.67/1783.24	v -x2116 -x2117 -x2118 x2119 -x2120 -x2121 -x2123 -x2124 -x2126 -x2127 -x2128 -x2129 -x2130 x2131 -x2132 -x2133 -x2134 -x2135
1782.67/1783.24	v -x2137 -x2138 -x2139 -x2140 -x2141 -x2142 -x2143 -x2144 -x2145 -x2146 -x2148 -x2149 -x2150 -x2151 -x2152 -x2154 -x2155
1782.67/1783.24	v -x2156 -x2157 -x2159 -x2160 x2162 -x2163 -x2164 -x2165 -x2166 -x2167 -x2168 -x2170 -x2171 -x2172 -x2173 -x2174 -x2175
1782.67/1783.24	v x2176 -x2179 -x2181 -x2182 x2183 x2184 -x2185 -x2186 -x2187 -x2190 -x2192 -x2193 -x2194 -x2195 -x2196 -x2197 -x2198 -x2199
1782.67/1783.24	v -x2200 -x2201 -x2204 -x2205 -x2206 x2207 -x2210 -x2211 -x2212 -x2213 -x2215 -x2216 -x2217 -x2218 -x2219 -x2220 -x2221
1782.67/1783.24	v -x2222 -x2224 -x2228 -x2229 -x2230 -x2231 -x2232 -x2233 -x2234 -x2235 -x2237 -x2238 x2239 -x2240 -x2242 -x2243 x2244 x2245
1782.67/1783.24	v x2246 -x2248 -x2249 -x2250 -x2251 x2252 -x2253 -x2254 -x2257 -x2259 x2260 x2261 x2262 -x2263 -x2264 -x2265 -x2268 -x2270
1782.67/1783.24	v -x2271 -x2272 -x2273 -x2274 -x2275 -x2276 -x2277 -x2278 -x2279 -x2281 -x2282 -x2283 -x2284 -x2287 -x2288 -x2289 -x2290
1782.67/1783.24	v -x2292 -x2293 -x2294 -x2295 -x2296 -x2297 -x2298 -x2299 -x2300 -x2301 -x2305 -x2306 -x2307 -x2308 -x2309 -x2310 -x2311
1782.67/1783.24	v -x2312 -x2315 -x2316 -x2317 x2318 -x2320 -x2321 -x2322 -x2323 -x2324 -x2326 -x2327 -x2328 -x2329 -x2330 -x2331 -x2332
1782.67/1783.24	v -x2333 -x2334 -x2335 -x2337 -x2338 -x2339 -x2340 -x2341 -x2342 -x2343 -x2344 -x2345 -x2346 -x2348 -x2349 -x2351 -x2352
1782.67/1783.24	v -x2353 -x2354 -x2355 -x2356 -x2357 x2359 -x2360 -x2361 -x2362 -x2363 -x2364 x2365 -x2366 -x2367 -x2370 -x2371 -x2372 x2373
1782.67/1783.24	v -x2376 -x2377 -x2378 x2379 x2381 -x2382 -x2383 -x2384 -x2387 -x2388 -x2389 -x2390 -x2392 -x2393 -x2394 -x2395 -x2396 -x2397
1782.67/1783.24	v -x2398 -x2399 -x2400 -x2401 x2403 -x2406 -x2407 -x2408 -x2409 -x2410 -x2411 -x2412 -x2414 -x2415 -x2416 -x2417 -x2418
1782.67/1783.24	v -x2420 -x2423 -x2426 -x2427 -x2428 -x2429 -x2430 -x2431 -x2432 -x2433 -x2434 -x2435 x2437 -x2439 -x2440 x2441 x2442 x2443
1782.67/1783.24	v -x2444 x2445 -x2446 -x2448 -x2449 -x2450 x2451 -x2454 -x2455 x2456 x2457 x2459 -x2460 -x2461 -x2462 -x2465 -x2466 -x2467
1782.67/1783.24	v -x2468 -x2470 -x2471 -x2472 -x2473 -x2474 -x2475 -x2476 -x2477 -x2478 -x2479 -x2481 -x2484 -x2485 -x2486 -x2487 -x2488
1782.67/1783.24	v -x2489 -x2490 -x2492 -x2493 -x2494 -x2495 -x2496 -x2497 -x2498 -x2501 -x2503 -x2504 -x2505 -x2506 -x2507 -x2508 -x2509
1782.67/1783.24	v -x2510 -x2511 x2512 -x2514 -x2516 -x2517 -x2518 -x2519 -x2520 -x2521 -x2522 -x2523 x2525 -x2526 -x2527 -x2528 -x2531 -x2532
1782.67/1783.24	v -x2533 -x2534 -x2537 -x2550 -x2551 -x2552 -x2553 x2554 -x2555 -x2556 -x2560 -x2561 -x2562 -x2563 -x2564 -x2568 -x2573
1782.67/1783.24	v -x2577 -x2578 -x2579 -x2581 x2582 -x2583 -x2584 -x2587 -x2588 -x2589 -x2590 -x2592 -x2593 -x2596 -x2598 -x2603 -x2607
1782.67/1783.24	v -x2608 -x2610 -x2614 -x2615 -x2616 -x2617 -x2619 -x2620 -x2621 -x2622 -x2623 x2625 -x2627 -x2628 -x2629 -x2630 x2631 -x2632
1782.67/1783.24	v -x2633 -x2634 -x2636 -x2637 -x2638 x2639 -x2642 -x2643 -x2644 -x2645 -x2648 -x2652 -x2656 -x2661 -x2662 -x2663 -x2664
1782.67/1783.24	v -x2665 -x2666 x2667 -x2671 -x2672 -x2673 -x2674 -x2675 -x2676 -x2679 -x2684 -x2688 -x2689 x2690 -x2692 -x2693 -x2694 -x2695
1782.67/1783.24	v -x2698 -x2699 -x2700 x2701 -x2703 -x2704 -x2705 x2707 -x2708 -x2709 -x2712 -x2714 -x2715 -x2716 -x2718 -x2719 -x2721 -x2725
1782.67/1783.24	v -x2726 -x2727 -x2728 -x2729 -x2730 -x2731 -x2732 -x2733 -x2734 x2736 -x2738 -x2739 -x2740 x2741 x2742 -x2743 -x2744 -x2745
1782.67/1783.24	v -x2747 -x2748 -x2749 -x2750 -x2751 x2752 -x2753 -x2754 -x4 -x5 -x6 -x7 -x8 -x9 -x12 -x16 -x17 -x18 -x19 -x21 -x22 -x23 -x24
1782.67/1783.24	v -x26 -x27 -x28 -x29 -x30 -x31 -x32 -x35 -x37 -x38 x39 -x40 -x41 -x42 -x43 -x44 -x45 -x46 -x48 -x49 -x50 -x51 -x53 -x56 -x57 -x59
1782.67/1783.24	v -x60 -x61 -x62 -x63 -x64 -x65 -x66 -x67 -x68 -x70 -x71 -x72 -x73 -x74 -x75 -x76 -x77 -x81 -x82 -x83 -x84 -x85 -x86 -x87 -x88 -x89
1782.67/1783.24	v -x90 -x92 -x93 -x94 -x95 -x96 -x97 x98 -x99 -x100 -x104 -x105 x106 x107 x108 -x109 x110 -x111 -x112 x115 -x116 -x117 x118 -x121
1782.67/1783.24	v x122 x123 x124 x126 -x127 -x128 -x129 -x130 -x131 -x132 -x133 -x134 -x135 -x137 -x138 -x139 -x140 -x141 -x143 -x144 x145 x146
1782.67/1783.24	v x148 -x149 -x150 -x151 -x152 -x153 -x154 -x155 -x156 -x157 x159 -x160 -x163 -x164 -x165 x166 -x167 -x168 -x172 -x175 -x176
1782.67/1783.24	v -x177 -x178 -x181 -x182 -x183 -x184 -x185 -x186 -x187 -x188 -x189 -x190 -x192 -x195 -x196 -x197 -x198 -x199 -x200 -x201 -x203
1782.67/1783.24	v -x204 -x205 -x206 -x207 -x208 -x209 -x210 -x212 -x216 x217 x218 x219 x220 -x221 -x222 -x223 -x226 -x227 -x228 -x229 -x230
1782.67/1783.24	v -x231 -x232 -x233 -x234 -x235 -x237 -x238 -x241 -x242 -x243 -x244 -x245 -x246 -x248 -x249 -x250 -x251 -x252 -x253 -x254 x255
1782.67/1783.24	v -x256 -x257 -x259 x260 -x261 -x264 x265 x266 x267 x268 -x270 -x271 -x272 -x273 -x274 -x275 -x276 x277 -x281 -x282 -x283 -x284
1782.67/1783.24	v -x285 -x286 -x287 -x288 -x289 -x290 -x292 -x293 -x294 -x295 -x296 -x297 -x298 -x299 -x300 -x303 -x304 -x305 -x306 -x307 -x308
1782.67/1783.24	v -x309 -x310 -x311 -x312 -x314 -x315 -x316 -x317 -x318 -x319 -x320 -x321 -x322 x323 x325 x326 -x327 -x328 x329 x330 -x331 -x332
1782.67/1783.24	v -x333 -x334 -x337 x338 -x339 x340 x341 x342 -x343 -x344 -x345 -x346 -x348 -x349 -x350 -x351 -x352 -x353 x354 -x355 -x356 -x357
1782.67/1783.24	v -x359 -x360 -x361 -x362 -x363 -x364 -x365 -x366 -x367 -x368 -x370 -x371 x372 -x373 -x374 -x375 x376 x377 -x378 -x379 -x381
1782.67/1783.24	v -x382 -x383 -x384 -x385 -x386 -x387 -x389 x390 -x393 -x394 -x395 -x396 -x397 -x398 -x399 -x400 -x401 -x403 -x404 -x405 -x406
1782.67/1783.24	v -x407 -x408 -x409 x410 -x412 -x414 -x415 -x416 -x417 -x418 -x419 -x420 -x421 -x422 -x423 -x425 -x426 -x427 -x429 -x431 -x432
1782.67/1783.24	v -x437 -x438 -x439 -x440 -x441 -x442 -x443 -x444 -x445 -x449 -x450 -x452 -x453 -x454 -x455 -x456 -x457 -x459 -x460 -x461 -x462
1782.67/1783.24	v -x463 -x464 -x465 -x466 -x467 x468 -x470 -x472 -x473 -x474 -x475 -x476 -x477 -x478 -x479 -x481 -x482 -x483 -x484 -x485 -x486
1782.67/1783.24	v -x487 -x488 -x489 -x492 -x493 x494 x495 x496 -x497 -x498 -x499 -x500 -x501 -x503 -x504 -x505 -x506 -x508 -x510 -x511 -x512
1782.67/1783.24	v -x514 -x515 -x516 -x517 -x518 -x519 -x520 -x521 -x522 -x523 -x525 -x526 x527 -x528 -x530 -x531 -x532 -x533 -x534 -x536 -x537
1782.67/1783.24	v -x538 -x539 -x540 -x541 -x542 -x543 -x544 -x545 x547 -x548 -x550 -x551 -x552 -x553 -x554 -x555 -x556 -x559 -x560 -x561 -x562
1782.67/1783.24	v -x563 -x564 -x565 -x566 -x567 -x568 -x571 -x572 -x573 -x574 -x575 -x576 -x577 -x578 -x579 -x581 -x582 -x583 -x585 -x586 x587
1782.67/1783.24	v x588 -x589 -x590 -x592 -x593 -x594 -x595 -x596 -x597 -x598 -x599 -x600 x601 -x603 -x605 -x606 -x607 -x608 -x609 -x610 -x611
1782.67/1783.24	v -x612 -x614 -x615 -x616 -x617 -x618 -x619 -x620 -x621 -x622 -x625 -x626 -x627 -x628 x629 -x630 -x631 -x632 -x633 -x634 -x636
1782.67/1783.24	v -x637 -x638 -x639 -x640 -x641 -x642 -x644 -x645 -x647 -x648 -x649 -x650 -x651 -x652 -x653 -x654 -x655 x656 -x659 -x660 -x661
1782.67/1783.24	v -x662 -x663 -x664 -x665 -x666 -x667 -x670 -x671 -x672 -x673 -x674 -x675 -x676 -x677 -x679 -x681 -x682 -x683 -x684 -x685 -x686
1782.67/1783.24	v -x687 -x688 -x689 -x690 x692 -x695 -x696 -x697 -x698 -x699 -x700 -x704 -x707 -x708 -x709 -x710 -x712 -x714 -x715 -x716 -x717
1782.67/1783.24	v x718 -x721 -x722 -x723 x725 x726 -x727 -x728 -x729 -x730 -x731 -x733 -x734 -x736 -x739 -x740 -x741 -x742 -x743 -x744 -x745
1782.67/1783.24	v -x747 -x748 -x749 -x750 -x752 -x755 -x756 -x758 -x761 -x762 -x763 -x764 -x765 -x766 -x769 -x771 -x773 -x774 -x775 -x778 -x781
1782.67/1783.24	v -x782 -x783 -x784 -x785 -x786 -x789 -x790 -x792 -x793 -x794 -x795 -x796 -x798 -x801 -x803 -x804 -x805 -x806 -x807 -x808 -x809
1782.67/1783.24	v -x810 -x811 x812 -x816 -x817 x818 x819 x820 -x821 -x822 -x823 -x825 -x826 -x827 -x828 -x829 x830 -x833 -x834 -x836 -x837 -x838
1782.67/1783.24	v -x839 -x840 -x841 -x842 -x843 -x844 -x847 -x850 -x851 -x852 -x853 -x855 -x856 -x858 -x859 -x860 -x861 -x863 -x864 -x865 -x867
1782.67/1783.24	v -x869 -x870 -x871 -x872 -x873 -x874 -x875 -x876 -x877 -x878 -x880 -x883 -x884 -x885 -x886 -x887 -x888 -x889 -x893 -x896 -x897
1782.67/1783.24	v -x898 -x899 -x900 -x901 -x903 -x904 -x905 -x906 x907 -x910 -x911 x912 -x914 x915 -x916 -x917 -x918 -x919 -x920 -x921 -x922
1782.67/1783.24	v -x923 -x925 -x928 -x929 -x930 -x931 -x932 -x933 -x934 -x936 -x937 -x938 -x939 -x941 -x944 -x945 -x947 -x948 -x949 -x950 -x951
1782.67/1783.24	v -x952 -x953 -x954 -x955 -x956 -x958 -x959 x960 -x962 -x963 -x964 -x965 -x966 -x967 -x969 -x970 -x971 -x972 -x973 -x974 -x977
1782.67/1783.24	v -x978 -x980 -x981 -x982 -x983 -x984 -x985 -x986 -x989 -x991 -x992 -x993 -x994 -x995 -x996 -x997 -x998 -x999 -x1000 -x1005
1782.67/1783.24	v -x1006 -x1007 -x1008 -x1009 -x1010 -x1011 -x1012 -x1014 -x1015 -x1016 -x1017 -x1018 -x1019 -x1022 -x1023 -x1025 -x1026
1782.67/1783.24	v -x1027 -x1028 -x1029 -x1030 -x1031 -x1032 -x1033 -x1034 -x1036 -x1039 -x1040 -x1041 -x1042 -x1043 -x1044 -x1045 -x1047
1782.67/1783.24	v -x1048 -x1049 -x1050 -x1051 -x1052 x1053 -x1054 -x1056 -x1058 -x1059 -x1060 -x1061 -x1062 -x1063 -x1064 -x1065 -x1066
1782.67/1783.24	v -x1067 -x1069 -x1070 -x1071 -x1072 -x1075 -x1076 -x1077 -x1078 -x1080 -x1081 -x1082 -x1083 -x1084 -x1085 -x1086 -x1087
1782.67/1783.24	v -x1091 -x1092 -x1093 -x1094 -x1095 -x1096 -x1097 -x1098 -x1099 -x1100 -x1102 -x1103 x1104 -x1105 -x1106 -x1107 -x1108
1782.67/1783.24	v -x1109 -x1110 -x1111 -x1115 -x1116 -x1118 -x1119 -x1120 -x1121 -x1122 -x1123 -x1124 -x1126 x1127 -x1128 -x1129 -x1130
1782.67/1783.24	v -x1131 -x1132 -x1133 -x1134 -x1135 -x1137 -x1138 -x1139 -x1140 -x1141 -x1142 -x1144 -x1145 x1146 -x1148 -x1149 -x1150
1782.67/1783.24	v -x1151 -x1152 -x1153 -x1156 -x1159 -x1160 -x1161 -x1162 -x1164 -x1165 -x1166 -x1167 -x1168 -x1170 -x1171 -x1173 -x1174
1782.67/1783.24	v -x1175 x1176 x1177 -x1178 -x1179 -x1181 -x1182 -x1183 -x1185 -x1187 -x1188 -x1189 -x1193 -x1194 -x1195 -x1196 -x1197 -x1198
1782.67/1783.24	v -x1199 -x1200 -x1203 -x1204 -x1205 -x1206 -x1207 -x1208 -x1209 -x1210 -x1211 -x1212 -x1214 -x1215 x1216 -x1218 -x1219
1782.67/1783.24	v x1220 x1221 x1222 -x1223 -x1226 -x1227 -x1228 -x1231 -x1233 -x1234 -x1235 -x1237 -x1239 x1240 -x1241 -x1242 -x1243 -x1244
1782.67/1783.24	v -x1245 -x1248 -x1249 x1250 x1251 x1252 -x1253 -x1254 -x1255 -x1256 -x1257 -x1260 -x1262 -x1263 -x1264 -x1267 -x1268 -x1270
1782.67/1783.24	v -x1271 -x1272 -x1273 -x1274 -x1275 -x1277 -x1278 -x1279 -x1281 -x1282 -x1283 -x1284 -x1285 -x1286 -x1287 -x1288 -x1289
1782.67/1783.24	v -x1290 -x1293 -x1294 -x1295 x1296 -x1297 -x1298 -x1299 -x1300 -x1301 -x1303 -x1305 -x1307 -x1308 -x1309 -x1310 -x1311
1782.67/1783.24	v -x1312 -x1314 -x1315 -x1316 -x1317 -x1318 -x1319 -x1321 -x1322 -x1323 x1325 x1326 -x1327 -x1328 -x1329 -x1330 -x1331 -x1333
1782.67/1783.24	v -x1337 -x1338 -x1339 -x1340 x1341 -x1342 -x1343 -x1344 -x1345 -x1346 -x1348 -x1349 -x1350 -x1352 -x1353 -x1354 -x1355
1782.67/1783.24	v -x1356 -x1357 -x1359 -x1360 -x1361 -x1362 x1363 -x1364 -x1365 -x1367 -x1368 x1370 x1371 x1372 -x1373 x1374 -x1375 -x1376
1782.67/1783.24	v -x1377 x1379 -x1382 -x1383 x1384 x1385 -x1386 -x1387 -x1388 -x1389 -x1390 -x1392 -x1393 -x1394 -x1396 -x1397 -x1398 -x1399
1782.67/1783.24	v -x1400 -x1401 x1403 -x1404 -x1405 -x1406 -x1408 -x1410 -x1411 x1412 x1414 -x1415 -x1416 -x1417 -x1418 -x1419 -x1420 -x1421
1782.67/1783.24	v x1422 -x1423 -x1426 -x1427 -x1428 -x1429 -x1430 -x1431 -x1432 -x1433 -x1434 -x1436 -x1437 -x1438 -x1439 -x1441 -x1442
1782.67/1783.24	v -x1443 x1444 -x1445 -x1448 -x1449 -x1450 -x1451 -x1454 -x1456 -x1457 -x1459 -x1460 -x1462 -x1463 -x1464 -x1465 -x1466
1782.67/1783.24	v -x1467 x1468 -x1471 -x1472 x1473 -x1474 -x1475 -x1476 -x1477 -x1478 -x1479 -x1481 -x1483 -x1485 -x1486 -x1487 -x1488 -x1490
1782.67/1783.24	v -x1492 -x1493 -x1494 -x1495 -x1497 -x1498 -x1500 -x1501 -x1503 -x1504 -x1505 -x1506 -x1507 -x1508 -x1509 -x1510 -x1511
1782.67/1783.24	v -x1512 x1514 -x1516 -x1517 x1518 x1519 x1520 -x1521 -x1522 -x1523 -x1525 -x1528 -x1530 -x1531 -x1532 -x1533 -x1536 -x1537
1782.67/1783.24	v -x1538 -x1539 -x1540 -x1541 -x1542 -x1544 -x1545 -x1547 -x1548 -x1549 -x1550 -x1551 -x1552 -x1553 -x1554 -x1556 -x1560
1782.67/1783.24	v -x1561 -x1562 -x1563 -x1565 -x1566 -x1567 -x1568 -x1570 -x1571 -x1572 x1573 -x1575 -x1576 -x1577 -x1578 -x1579 -x1581
1782.67/1783.24	v -x1582 -x1583 -x1584 -x1585 -x1586 -x1587 -x1588 -x1589 -x1590 -x1592 -x1594 -x1595 -x1596 -x1597 -x1598 -x1599 -x1600
1782.67/1783.24	v -x1601 -x1603 -x1604 -x1605 -x1606 -x1607 -x1608 -x1609 -x1611 -x1612 -x1614 -x1615 -x1616 -x1617 -x1618 -x1619 -x1620
1782.67/1783.24	v -x1621 -x1622 -x1623 -x1625 -x1626 -x1627 -x1628 -x1629 -x1631 -x1632 x1633 -x1634 x1636 -x1637 -x1638 -x1639 -x1640 -x1641
1782.67/1783.24	v -x1642 -x1643 -x1644 -x1645 -x1647 -x1648 -x1650 -x1651 -x1652 -x1653 -x1654 -x1655 -x1656 -x1658 -x1659 -x1660 -x1661
1782.67/1783.24	v -x1662 -x1663 -x1664 -x1665 -x1667 -x1670 -x1671 -x1672 -x1673 -x1674 -x1675 -x1676 -x1677 -x1678 -x1679 -x1681 -x1682
1782.67/1783.24	v -x1683 -x1684 -x1685 x1686 -x1688 -x1689 -x1690 -x1692 -x1693 -x1694 -x1695 -x1696 -x1698 -x1699 -x1700 -x1701 -x1703
1782.67/1783.24	v -x1704 -x1705 -x1707 -x1708 x1709 x1710 -x1711 -x1712 -x1714 -x1715 x1716 -x1718 -x1719 -x1720 -x1721 -x1722 -x1723 -x1725
1782.67/1783.24	v -x1726 -x1727 -x1728 -x1729 -x1730 -x1731 -x1732 -x1733 x1734 -x1736 -x1737 -x1738 -x1739 -x1740 -x1741 -x1742 -x1743
1782.67/1783.24	v -x2424 x2535 -x1744 -x91 -x102 -x125 -x1754 -x301 -x1854 x1855 x1856 -x1858 x1859 -x388 -x392 -x1860 x411 x1861 -x428 -x430
1782.67/1783.24	v -x433 -x434 -x436 -x1862 -x448 -x451 -x1863 x471 x1864 -x202 -x1755 x490 x1865 -x507 -x509 -x1866 x529 -x1867 -x549 -x1869
1782.67/1783.24	v x570 x1870 x584 x1871 -x604 -x1872 x623 x1873 -x643 -x1874 -x658 -x1875 -x280 -x1756 x678 -x1876 -x693 -x694 -x1877 -x701
1782.67/1783.24	v -x703 -x705 -x706 -x711 -x1878 -x719 x720 x1880 -x732 -x737 -x738 -x1881 -x751 -x753 -x754 -x759 -x760 -x1882 -x767 -x770
1782.67/1783.24	v -x772 -x776 -x777 -x1883 -x787 -x788 -x1884 -x797 -x799 -x800 -x1885 -x814 x815 x1886 -x336 -x1758 -x831 x832 -x1887 -x845
1782.67/1783.24	v -x848 -x849 x854 -x1888 -x862 -x866 -x1889 -x881 -x882 -x1892 -x892 -x894 -x895 -x1893 -x908 x909 x1894 -x926 -x927 -x1895
1782.67/1783.24	v -x940 -x942 -x943 -x1896 -x961 -x1897 -x975 -x976 -x1898 -x424 -x1759 -x987 -x988 -x1899 -x1003 -x1004 -x1900 -x1020 -x1021
1782.67/1783.24	v -x1901 -x1037 x1038 -x1903 -x1055 -x1904 -x1073 -x1074 -x1905 -x1088 -x1089 -x1906 -x1907 -x1908 -x1117 -x1909 -x513 x524
1782.67/1783.24	v x1760 -x1910 x1143 x1911 -x1154 -x1155 -x1157 -x1163 -x1912 x1172 x1914 -x1184 -x1186 -x1190 -x1192 -x1915 -x1201 -x1916
1782.67/1783.24	v x1217 x1917 -x1229 -x1230 -x1232 -x1238 -x1918 x1246 x1919 -x1259 -x1261 -x1265 -x1266 -x1920 -x569 -x580 -x602 -x613 -x635
1782.67/1783.24	v -x1761 -x1276 -x1921 x1292 x1922 -x1304 -x1306 -x1923 x1320 x1925 -x1332 x1334 x1926 -x1351 -x1927 x1366 x1928 -x1378 x1381
1782.67/1783.24	v x1929 -x1395 -x1930 -x1407 x1409 x1931 -x713 x724 -x746 x1762 -x1425 -x1932 x1440 x1933 -x1452 -x1453 -x1455 -x1461 -x1934
1782.67/1783.24	v x1470 x1936 -x1482 -x1484 -x1489 -x1937 -x1496 -x1499 -x1938 x1515 x1939 -x1526 -x1527 -x1529 -x1534 -x1940 -x1543 -x1941
1782.67/1783.24	v -x1555 -x1559 -x1564 -x1942 -x879 -x891 -x913 -x1763 -x1574 -x1943 -x1593 -x1944 -x1610 -x1945 x1630 x1947 x1649 -x1948
1782.67/1783.24	v x1666 x1949 -x1687 -x1950 -x1697 -x1951 x1706 x1952 -x1717 -x1953 -x1013 -x1024 -x1046 -x1764 -x224 -x335 -x557 -x668 -x890
1782.67/1783.24	v -x1745 -x1668 -x1779 x1958 -x1747 -x2092 x2103 x2125 x1748 -x2225 -x2236 -x2258 -x1749 -x2347 x2358 -x1750 -x2413 -x2436
1782.67/1783.24	v x2447 x1751 -x2547 x2558 -x2580 -x1752 -x2713 -x2724 -x2746 -x1753 -x1136 -x1147 -x1765 -x1202 -x1225 -x1236 -x1766 -x1336
1782.67/1783.24	v -x1347 -x1369 -x1767 -x1502 -x1513 -x1535 -x1769 -x1635 -x1646 -x1669 -x1770 -x1824 -x1772 x1879 -x1773 -x1961 -x1966
1782.67/1783.24	v x1967 x1775 -x1983 x1984 x1776 -x1994 x1995 x1777 -x2008 -x2009 -x1778 -x2019 -x2021 -x2022 -x2028 -x1781 -x2032 -x2037
1782.67/1783.24	v -x2042 -x1782 -x2052 x2053 x1783 -x2067 x2068 x1784 -x2078 x2079 x1785 -x2094 -x2095 -x1786 -x2107 -x2108 -x1787 x2122
1782.67/1783.24	v x1788 -x1789 -x1790 -x2153 -x1792 -x2161 -x1793 -x2177 x2178 x1794 -x2188 -x2189 -x1795 -x2208 -x2209 -x1796 -x2223 -x2226
1782.67/1783.24	v -x2227 -x1797 x2241 x1798 -x2255 x2256 x1799 -x2266 -x2267 -x1800 -x2285 x2286 -x1801 -x2303 x2304 -x1803 -x2319 -x1804
1782.67/1783.24	v -x1805 -x1806 -x2350 -x1807 x1808 -x2368 -x2374 x2375 x1809 -x2385 -x2386 -x1810 -x1746 -x1771 -x2404 -x2405 -x1811 -x2419
1782.67/1783.24	v -x2421 -x2422 -x1812 x2438 x1814 -x2452 x2453 x1815 -x2463 -x2464 -x1816 -x2482 x2483 -x1817 -x2499 x2500 -x1818 -x2515
1782.67/1783.24	v -x1819 -x2529 x2530 x1820 -x2538 -x2539 -x2540 -x2541 -x2542 -x2543 -x2544 -x2545 -x2546 -x2548 -x2549 -x1821 -x2557 -x2559
1782.67/1783.24	v x1822 -x2565 -x2566 -x2567 -x2570 -x2571 -x2572 -x2574 -x2575 -x2576 -x1823 -x2585 x2586 x1825 -x2594 -x2595 -x2597 -x2599
1782.67/1783.24	v -x2600 -x2601 -x2604 -x2605 -x2606 -x1826 -x2609 -x2611 -x2612 -x2618 -x1827 x2626 x1828 -x2640 x2641 x1829 -x2649 -x2650
1782.67/1783.24	v -x2651 -x2653 -x2654 -x2655 -x2657 -x2659 -x2660 -x1830 -x2668 x2670 x1831 -x2677 -x2678 -x2681 -x2682 -x2683 -x2685 -x2686
1782.67/1783.24	v -x2687 -x1832 -x2696 x2697 x1833 -x2706 -x2710 -x2711 -x2717 -x1834 -x2720 -x2722 -x2723 -x1836 x2737 x1837 -x2755 x2756
1782.67/1783.24	v x1838 -x10 -x11 -x13 -x15 -x20 -x1839 -x33 x34 x1840 -x52 -x54 -x55 -x1841 -x78 -x79 -x1842 -x101 x103 x1843 -x1955 -x1774
1782.67/1783.24	v -x119 x120 x1844 x142 x1845 -x161 x162 x1847 -x170 -x171 -x173 -x174 -x179 -x1848 -x193 -x194 -x1849 -x211 -x214 x215 x1850
1782.67/1783.24	v -x239 -x240 -x1851 -x262 x263 x1852 -x278 -x279 -x1853

Verifier Data (download as text)

OK	17727

Conversion Script Data (download as text)

/tmp/evaluation/351982-1176619181/instance-351982-1176619181.opb is already a linear file

Watcher Data (download as text)

runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node57/watcher-351982-1176619181 -o ROOT/results/node57/solver-351982-1176619181 -C 1800 -W 3600 -M 1800 --output-limit 1,15 Pueblo /tmp/evaluation/351982-1176619181/instance-351982-1176619181.opb 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 3600 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.06 1.01 1.00 3/64 18862
/proc/meminfo: memFree=1676680/2055920 swapFree=4187472/4192956
[pid=18862] ppid=18860 vsize=2552 CPUtime=0
/proc/18862/stat : 18862 (Pueblo) R 18860 18862 17767 0 -1 4194304 258 0 0 0 0 0 0 0 18 0 1 0 103054099 2613248 228 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 7859927 0 0 4096 0 0 0 0 17 1 0 0
/proc/18862/statm: 638 228 193 16 0 77 0

[startup+0.0433381 s]
/proc/loadavg: 1.06 1.01 1.00 3/64 18862
/proc/meminfo: memFree=1676680/2055920 swapFree=4187472/4192956
[pid=18862] ppid=18860 vsize=3084 CPUtime=0.03
/proc/18862/stat : 18862 (Pueblo) R 18860 18862 17767 0 -1 4194304 407 0 0 0 3 0 0 0 18 0 1 0 103054099 3158016 377 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 134553490 0 0 4096 0 0 0 0 17 1 0 0
/proc/18862/statm: 771 377 200 16 0 210 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 3084

[startup+0.101343 s]
/proc/loadavg: 1.06 1.01 1.00 3/64 18862
/proc/meminfo: memFree=1676680/2055920 swapFree=4187472/4192956
[pid=18862] ppid=18860 vsize=4004 CPUtime=0.09
/proc/18862/stat : 18862 (Pueblo) R 18860 18862 17767 0 -1 4194304 633 0 0 0 9 0 0 0 18 0 1 0 103054099 4100096 603 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 134522755 0 0 4096 0 0 0 0 17 1 0 0
/proc/18862/statm: 1001 603 205 16 0 440 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4004

[startup+0.301361 s]
/proc/loadavg: 1.06 1.01 1.00 3/64 18862
/proc/meminfo: memFree=1676680/2055920 swapFree=4187472/4192956
[pid=18862] ppid=18860 vsize=4140 CPUtime=0.29
/proc/18862/stat : 18862 (Pueblo) R 18860 18862 17767 0 -1 4194304 647 0 0 0 29 0 0 0 19 0 1 0 103054099 4239360 617 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 134530548 0 0 4096 0 0 0 0 17 1 0 0
/proc/18862/statm: 1035 617 205 16 0 474 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4140

[startup+0.701395 s]
/proc/loadavg: 1.06 1.01 1.00 3/64 18862
/proc/meminfo: memFree=1676680/2055920 swapFree=4187472/4192956
[pid=18862] ppid=18860 vsize=4532 CPUtime=0.69
/proc/18862/stat : 18862 (Pueblo) R 18860 18862 17767 0 -1 4194304 742 0 0 0 69 0 0 0 22 0 1 0 103054099 4640768 712 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/18862/statm: 1133 712 205 16 0 572 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4532

[startup+1.50146 s]
/proc/loadavg: 1.06 1.01 1.00 2/65 18863
/proc/meminfo: memFree=1674176/2055920 swapFree=4187472/4192956
[pid=18862] ppid=18860 vsize=5072 CPUtime=1.49
/proc/18862/stat : 18862 (Pueblo) R 18860 18862 17767 0 -1 4194304 887 0 0 0 148 1 0 0 25 0 1 0 103054099 5193728 857 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 134522729 0 0 4096 0 0 0 0 17 1 0 0
/proc/18862/statm: 1268 857 205 16 0 707 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 5072

[startup+3.1016 s]
/proc/loadavg: 1.06 1.01 1.00 2/65 18863
/proc/meminfo: memFree=1673792/2055920 swapFree=4187472/4192956
[pid=18862] ppid=18860 vsize=5588 CPUtime=3.09
/proc/18862/stat : 18862 (Pueblo) R 18860 18862 17767 0 -1 4194304 1006 0 0 0 307 2 0 0 25 0 1 0 103054099 5722112 976 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/18862/statm: 1397 976 205 16 0 836 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 5588

[startup+6.30188 s]
/proc/loadavg: 1.05 1.01 1.00 2/65 18863
/proc/meminfo: memFree=1672832/2055920 swapFree=4187472/4192956
[pid=18862] ppid=18860 vsize=6236 CPUtime=6.29
/proc/18862/stat : 18862 (Pueblo) R 18860 18862 17767 0 -1 4194304 1166 0 0 0 627 2 0 0 25 0 1 0 103054099 6385664 1136 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/18862/statm: 1559 1136 205 16 0 998 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 6236

[startup+12.7014 s]
/proc/loadavg: 1.05 1.01 1.00 2/65 18863
/proc/meminfo: memFree=1671680/2055920 swapFree=4187472/4192956
[pid=18862] ppid=18860 vsize=7132 CPUtime=12.69
/proc/18862/stat : 18862 (Pueblo) R 18860 18862 17767 0 -1 4194304 1403 0 0 0 1265 4 0 0 25 0 1 0 103054099 7303168 1373 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 134527748 0 0 4096 0 0 0 0 17 1 0 0
/proc/18862/statm: 1783 1373 205 16 0 1222 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 7132

[startup+25.5016 s]
/proc/loadavg: 1.04 1.01 1.00 2/65 18863
/proc/meminfo: memFree=1671296/2055920 swapFree=4187472/4192956
[pid=18862] ppid=18860 vsize=7484 CPUtime=25.48
/proc/18862/stat : 18862 (Pueblo) R 18860 18862 17767 0 -1 4194304 1505 0 0 0 2542 6 0 0 25 0 1 0 103054099 7663616 1460 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/18862/statm: 1871 1460 205 16 0 1310 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 7484

[startup+51.1018 s]
/proc/loadavg: 1.02 1.01 1.00 2/65 18863
/proc/meminfo: memFree=1670336/2055920 swapFree=4187472/4192956
[pid=18862] ppid=18860 vsize=8384 CPUtime=51.08
/proc/18862/stat : 18862 (Pueblo) R 18860 18862 17767 0 -1 4194304 1747 0 0 0 5094 14 0 0 25 0 1 0 103054099 8585216 1702 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/18862/statm: 2096 1702 205 16 0 1535 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 8384

[startup+102.305 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 18863
/proc/meminfo: memFree=1669312/2055920 swapFree=4187472/4192956
[pid=18862] ppid=18860 vsize=9412 CPUtime=102.27
/proc/18862/stat : 18862 (Pueblo) R 18860 18862 17767 0 -1 4194304 1998 0 0 0 10210 17 0 0 25 0 1 0 103054099 9637888 1953 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/18862/statm: 2353 1953 205 16 0 1792 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 9412

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18863
/proc/meminfo: memFree=1668160/2055920 swapFree=4187472/4192956
[pid=18862] ppid=18860 vsize=10564 CPUtime=162.26
/proc/18862/stat : 18862 (Pueblo) R 18860 18862 17767 0 -1 4194304 2272 0 0 0 16192 34 0 0 25 0 1 0 103054099 10817536 2227 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 134527812 0 0 4096 0 0 0 0 17 1 0 0
/proc/18862/statm: 2641 2227 205 16 0 2080 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 10564

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18863
/proc/meminfo: memFree=1667200/2055920 swapFree=4187472/4192956
[pid=18862] ppid=18860 vsize=11252 CPUtime=222.23
/proc/18862/stat : 18862 (Pueblo) R 18860 18862 17767 0 -1 4194304 2586 0 0 0 22173 50 0 0 25 0 1 0 103054099 11522048 2422 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/18862/statm: 2813 2422 205 16 0 2252 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 11252

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18863
/proc/meminfo: memFree=1667200/2055920 swapFree=4187472/4192956
[pid=18862] ppid=18860 vsize=11248 CPUtime=282.23
/proc/18862/stat : 18862 (Pueblo) R 18860 18862 17767 0 -1 4194304 2586 0 0 0 28142 81 0 0 25 0 1 0 103054099 11517952 2421 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/18862/statm: 2812 2421 205 16 0 2251 0
Current children cumulated CPU time (s) 282.23
Current children cumulated vsize (KiB) 11248

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18863
/proc/meminfo: memFree=1667200/2055920 swapFree=4187472/4192956
[pid=18862] ppid=18860 vsize=11496 CPUtime=342.21
/proc/18862/stat : 18862 (Pueblo) R 18860 18862 17767 0 -1 4194304 2621 0 0 0 34102 119 0 0 25 0 1 0 103054099 11771904 2456 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/18862/statm: 2874 2456 205 16 0 2313 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 11496

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18863
/proc/meminfo: memFree=1667200/2055920 swapFree=4187472/4192956
[pid=18862] ppid=18860 vsize=11496 CPUtime=402.2
/proc/18862/stat : 18862 (Pueblo) R 18860 18862 17767 0 -1 4194304 2621 0 0 0 40014 206 0 0 25 0 1 0 103054099 11771904 2456 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/18862/statm: 2874 2456 205 16 0 2313 0
Current children cumulated CPU time (s) 402.2
Current children cumulated vsize (KiB) 11496

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18863
/proc/meminfo: memFree=1667072/2055920 swapFree=4187472/4192956
[pid=18862] ppid=18860 vsize=11572 CPUtime=462.18
/proc/18862/stat : 18862 (Pueblo) R 18860 18862 17767 0 -1 4194304 2658 0 0 0 45839 379 0 0 25 0 1 0 103054099 11849728 2493 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/18862/statm: 2893 2493 205 16 0 2332 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 11572

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18863
/proc/meminfo: memFree=1666560/2055920 swapFree=4187472/4192956
[pid=18862] ppid=18860 vsize=12048 CPUtime=522.17
/proc/18862/stat : 18862 (Pueblo) R 18860 18862 17767 0 -1 4194304 2773 0 0 0 51818 399 0 0 25 0 1 0 103054099 12337152 2608 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 134527978 0 0 4096 0 0 0 0 17 1 0 0
/proc/18862/statm: 3012 2608 205 16 0 2451 0
Current children cumulated CPU time (s) 522.17
Current children cumulated vsize (KiB) 12048

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18863
/proc/meminfo: memFree=1666176/2055920 swapFree=4187472/4192956
[pid=18862] ppid=18860 vsize=12360 CPUtime=582.16
/proc/18862/stat : 18862 (Pueblo) R 18860 18862 17767 0 -1 4194304 2926 0 0 0 57791 425 0 0 25 0 1 0 103054099 12656640 2677 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/18862/statm: 3090 2677 205 16 0 2529 0
Current children cumulated CPU time (s) 582.16
Current children cumulated vsize (KiB) 12360

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18863
/proc/meminfo: memFree=1665664/2055920 swapFree=4187472/4192956
[pid=18862] ppid=18860 vsize=12960 CPUtime=642.15
/proc/18862/stat : 18862 (Pueblo) R 18860 18862 17767 0 -1 4194304 3109 0 0 0 63729 486 0 0 25 0 1 0 103054099 13271040 2825 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/18862/statm: 3240 2825 205 16 0 2679 0
Current children cumulated CPU time (s) 642.15
Current children cumulated vsize (KiB) 12960


################
# More data... #
################

/proc/meminfo: memFree=1659008/2055920 swapFree=4187472/4192956
[pid=18862] ppid=18860 vsize=19540 CPUtime=882.08
/proc/18862/stat : 18862 (Pueblo) R 18860 18862 17767 0 -1 4194304 4943 0 0 0 87295 913 0 0 25 0 1 0 103054099 20008960 4464 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 134528351 0 0 4096 0 0 0 0 17 1 0 0
/proc/18862/statm: 4885 4464 205 16 0 4324 0
Current children cumulated CPU time (s) 882.08
Current children cumulated vsize (KiB) 19540

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18863
/proc/meminfo: memFree=1659008/2055920 swapFree=4187472/4192956
[pid=18862] ppid=18860 vsize=19412 CPUtime=942.07
/proc/18862/stat : 18862 (Pueblo) R 18860 18862 17767 0 -1 4194304 4943 0 0 0 93290 917 0 0 25 0 1 0 103054099 19877888 4461 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 134519888 0 0 4096 0 0 0 0 17 1 0 0
/proc/18862/statm: 4853 4461 205 16 0 4292 0
Current children cumulated CPU time (s) 942.07
Current children cumulated vsize (KiB) 19412

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18863
/proc/meminfo: memFree=1659008/2055920 swapFree=4187472/4192956
[pid=18862] ppid=18860 vsize=19412 CPUtime=1002.05
/proc/18862/stat : 18862 (Pueblo) R 18860 18862 17767 0 -1 4194304 4943 0 0 0 99284 921 0 0 25 0 1 0 103054099 19877888 4461 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 134527715 0 0 4096 0 0 0 0 17 1 0 0
/proc/18862/statm: 4853 4461 205 16 0 4292 0
Current children cumulated CPU time (s) 1002.05
Current children cumulated vsize (KiB) 19412

[startup+1062.3 s]
/proc/loadavg: 1.07 1.02 1.00 2/65 18863
/proc/meminfo: memFree=1659008/2055920 swapFree=4187472/4192956
[pid=18862] ppid=18860 vsize=19412 CPUtime=1062.04
/proc/18862/stat : 18862 (Pueblo) R 18860 18862 17767 0 -1 4194304 4943 0 0 0 105273 931 0 0 25 0 1 0 103054099 19877888 4461 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/18862/statm: 4853 4461 205 16 0 4292 0
Current children cumulated CPU time (s) 1062.04
Current children cumulated vsize (KiB) 19412

[startup+1122.3 s]
/proc/loadavg: 1.08 1.03 1.00 2/65 18863
/proc/meminfo: memFree=1658944/2055920 swapFree=4187472/4192956
[pid=18862] ppid=18860 vsize=19412 CPUtime=1122.02
/proc/18862/stat : 18862 (Pueblo) R 18860 18862 17767 0 -1 4194304 4943 0 0 0 111255 947 0 0 25 0 1 0 103054099 19877888 4461 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/18862/statm: 4853 4461 205 16 0 4292 0
Current children cumulated CPU time (s) 1122.02
Current children cumulated vsize (KiB) 19412

[startup+1182.3 s]
/proc/loadavg: 1.09 1.04 1.00 2/65 18863
/proc/meminfo: memFree=1658944/2055920 swapFree=4187472/4192956
[pid=18862] ppid=18860 vsize=19412 CPUtime=1182.01
/proc/18862/stat : 18862 (Pueblo) R 18860 18862 17767 0 -1 4194304 4943 0 0 0 117237 964 0 0 25 0 1 0 103054099 19877888 4461 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/18862/statm: 4853 4461 205 16 0 4292 0
Current children cumulated CPU time (s) 1182.01
Current children cumulated vsize (KiB) 19412

[startup+1242.3 s]
/proc/loadavg: 1.03 1.03 1.00 2/65 18863
/proc/meminfo: memFree=1658944/2055920 swapFree=4187472/4192956
[pid=18862] ppid=18860 vsize=19412 CPUtime=1242
/proc/18862/stat : 18862 (Pueblo) R 18860 18862 17767 0 -1 4194304 4943 0 0 0 123215 985 0 0 25 0 1 0 103054099 19877888 4461 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/18862/statm: 4853 4461 205 16 0 4292 0
Current children cumulated CPU time (s) 1242
Current children cumulated vsize (KiB) 19412

[startup+1302.3 s]
/proc/loadavg: 1.01 1.02 1.00 2/71 18979
/proc/meminfo: memFree=1657488/2055920 swapFree=4187472/4192956
[pid=18862] ppid=18860 vsize=19412 CPUtime=1301.94
/proc/18862/stat : 18862 (Pueblo) R 18860 18862 17767 0 -1 4194304 4943 0 0 0 129198 996 0 0 25 0 1 0 103054099 19877888 4461 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 134527753 0 0 4096 0 0 0 0 17 1 0 0
/proc/18862/statm: 4853 4461 205 16 0 4292 0
Current children cumulated CPU time (s) 1301.94
Current children cumulated vsize (KiB) 19412

[startup+1362.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 19061
/proc/meminfo: memFree=1658368/2055920 swapFree=4187472/4192956
[pid=18862] ppid=18860 vsize=19412 CPUtime=1361.87
/proc/18862/stat : 18862 (Pueblo) R 18860 18862 17767 0 -1 4194304 4943 0 0 0 135184 1003 0 0 25 0 1 0 103054099 19877888 4461 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/18862/statm: 4853 4461 205 16 0 4292 0
Current children cumulated CPU time (s) 1361.87
Current children cumulated vsize (KiB) 19412

[startup+1422.31 s]
/proc/loadavg: 1.03 1.02 1.00 2/65 19061
/proc/meminfo: memFree=1658368/2055920 swapFree=4187472/4192956
[pid=18862] ppid=18860 vsize=19412 CPUtime=1421.87
/proc/18862/stat : 18862 (Pueblo) R 18860 18862 17767 0 -1 4194304 4944 0 0 0 141171 1016 0 0 25 0 1 0 103054099 19877888 4462 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/18862/statm: 4853 4462 205 16 0 4292 0
Current children cumulated CPU time (s) 1421.87
Current children cumulated vsize (KiB) 19412

[startup+1482.3 s]
/proc/loadavg: 1.01 1.02 1.00 2/65 19061
/proc/meminfo: memFree=1658368/2055920 swapFree=4187472/4192956
[pid=18862] ppid=18860 vsize=19412 CPUtime=1481.84
/proc/18862/stat : 18862 (Pueblo) R 18860 18862 17767 0 -1 4194304 4944 0 0 0 147161 1023 0 0 25 0 1 0 103054099 19877888 4462 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/18862/statm: 4853 4462 205 16 0 4292 0
Current children cumulated CPU time (s) 1481.84
Current children cumulated vsize (KiB) 19412

[startup+1542.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 19061
/proc/meminfo: memFree=1658496/2055920 swapFree=4187472/4192956
[pid=18862] ppid=18860 vsize=19412 CPUtime=1541.83
/proc/18862/stat : 18862 (Pueblo) R 18860 18862 17767 0 -1 4194304 4944 0 0 0 153150 1033 0 0 25 0 1 0 103054099 19877888 4462 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 134527824 0 0 4096 0 0 0 0 17 1 0 0
/proc/18862/statm: 4853 4462 205 16 0 4292 0
Current children cumulated CPU time (s) 1541.83
Current children cumulated vsize (KiB) 19412

[startup+1602.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 19061
/proc/meminfo: memFree=1658624/2055920 swapFree=4187472/4192956
[pid=18862] ppid=18860 vsize=19412 CPUtime=1601.82
/proc/18862/stat : 18862 (Pueblo) R 18860 18862 17767 0 -1 4194304 4944 0 0 0 159136 1046 0 0 25 0 1 0 103054099 19877888 4462 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/18862/statm: 4853 4462 205 16 0 4292 0
Current children cumulated CPU time (s) 1601.82
Current children cumulated vsize (KiB) 19412

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19061
/proc/meminfo: memFree=1658624/2055920 swapFree=4187472/4192956
[pid=18862] ppid=18860 vsize=19412 CPUtime=1661.81
/proc/18862/stat : 18862 (Pueblo) R 18860 18862 17767 0 -1 4194304 4944 0 0 0 165119 1062 0 0 25 0 1 0 103054099 19877888 4462 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 134527762 0 0 4096 0 0 0 0 17 1 0 0
/proc/18862/statm: 4853 4462 205 16 0 4292 0
Current children cumulated CPU time (s) 1661.81
Current children cumulated vsize (KiB) 19412

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19061
/proc/meminfo: memFree=1658624/2055920 swapFree=4187472/4192956
[pid=18862] ppid=18860 vsize=19412 CPUtime=1721.79
/proc/18862/stat : 18862 (Pueblo) R 18860 18862 17767 0 -1 4194304 4944 0 0 0 171107 1072 0 0 25 0 1 0 103054099 19877888 4462 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/18862/statm: 4853 4462 205 16 0 4292 0
Current children cumulated CPU time (s) 1721.79
Current children cumulated vsize (KiB) 19412

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19061
/proc/meminfo: memFree=1658624/2055920 swapFree=4187472/4192956
[pid=18862] ppid=18860 vsize=19412 CPUtime=1781.78
/proc/18862/stat : 18862 (Pueblo) R 18860 18862 17767 0 -1 4194304 4944 0 0 0 177091 1087 0 0 25 0 1 0 103054099 19877888 4462 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/18862/statm: 4853 4462 205 16 0 4292 0
Current children cumulated CPU time (s) 1781.78
Current children cumulated vsize (KiB) 19412

Solver just ended. Dumping a history of the last processes samples

[startup+1782.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19061
/proc/meminfo: memFree=1658624/2055920 swapFree=4187472/4192956
[pid=18862] ppid=18860 vsize=19412 CPUtime=1782.18
/proc/18862/stat : 18862 (Pueblo) R 18860 18862 17767 0 -1 4194304 4944 0 0 0 177131 1087 0 0 25 0 1 0 103054099 19877888 4462 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/18862/statm: 4853 4462 205 16 0 4292 0
Current children cumulated CPU time (s) 1782.18
Current children cumulated vsize (KiB) 19412

[startup+1783.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19061
/proc/meminfo: memFree=1658624/2055920 swapFree=4187472/4192956
[pid=18862] ppid=18860 vsize=19412 CPUtime=1782.58
/proc/18862/stat : 18862 (Pueblo) R 18860 18862 17767 0 -1 4194304 4944 0 0 0 177171 1087 0 0 25 0 1 0 103054099 19877888 4462 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/18862/statm: 4853 4462 205 16 0 4292 0
Current children cumulated CPU time (s) 1782.58
Current children cumulated vsize (KiB) 19412

[startup+1783.2 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19061
/proc/meminfo: memFree=1658624/2055920 swapFree=4187472/4192956
[pid=18862] ppid=18860 vsize=19412 CPUtime=1782.67
/proc/18862/stat : 18862 (Pueblo) R 18860 18862 17767 0 -1 4194304 4944 0 0 0 177180 1087 0 0 25 0 1 0 103054099 19877888 4462 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/18862/statm: 4853 4462 205 16 0 4292 0
Current children cumulated CPU time (s) 1782.67
Current children cumulated vsize (KiB) 19412

Child status: 10
Real time (s): 1783.25
CPU time (s): 1782.73
CPU user time (s): 1771.85
CPU system time (s): 10.8813
CPU usage (%): 99.971
Max. virtual memory (cumulated for all children) (KiB): 19540

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1771.85
system time used= 10.8813
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4951
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 16
involuntary context switches= 2812

runsolver used 1.09183 second user time and 3.83542 second system time

The end

Launcher Data (download as text)

Begin job on node57 on Sun Apr 15 06:39:41 UTC 2007

IDJOB= 351982
IDBENCH= 1871
IDSOLVER= 165
FILE ID= node57/351982-1176619181

PBS_JOBID= 4557037

Free space on /tmp= 66562 MiB

SOLVER NAME= Pueblo 1.4
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/mps-v2-20-10/MIPLIB/miplib2003/normalized-mps-v2-20-10-p2756.opb
COMMAND LINE= Pueblo /tmp/evaluation/351982-1176619181/instance-351982-1176619181.opb
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node57/convwatcher-351982-1176619181 -o ROOT/results/node57/conversion-351982-1176619181 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/351982-1176619181/instance-351982-1176619181.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node57/watcher-351982-1176619181 -o ROOT/results/node57/solver-351982-1176619181 -C 1800 -W 3600 -M 1800 --output-limit 1,15  Pueblo /tmp/evaluation/351982-1176619181/instance-351982-1176619181.opb

META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7
MD5SUM BENCH=  54b9b4de78a7992fd69d0caeed32daef

RANDOM SEED= 541516589

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node57.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.239
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.239
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1677088 kB
Buffers:         10380 kB
Cached:         241356 kB
SwapCached:       2312 kB
Active:          47532 kB
Inactive:       217652 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1677088 kB
SwapTotal:     4192956 kB
SwapFree:      4187472 kB
Dirty:            2380 kB
Writeback:           0 kB
Mapped:          20960 kB
Slab:            99696 kB
Committed_AS:   158972 kB
PageTables:       1408 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66562 MiB

End job on node57 on Sun Apr 15 07:09:25 UTC 2007