Trace number 372703

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
PB-clasp 2007-03-23SAT (MO)1042 38.57 38.8328

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-LIN/submittedPB07/manquinho/
areaDelay/normalized-f20c10b_009_area_delay.opb
MD5SUM2aa6eb5ee09e1484657dfe3626167241
Bench CategoryOPT-SMALLINT-LIN (optimisation, small integers, linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark24
Best CPU time to get the best result obtained on this benchmark35.0187
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 24
Optimality of the best value was proved YES
Number of variables6148
Total number of constraints19000
Number of constraints which are clauses19000
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint1
Maximum length of a constraint127
Number of terms in the objective function 2987
Biggest coefficient in the objective function 1
Number of bits for the biggest coefficient in the objective function 1
Sum of the numbers in the objective function 2987
Number of bits of the sum of numbers in the objective function 12
Biggest number in a constraint 2
Number of bits of the biggest number in a constraint 2
Biggest sum of numbers in a constraint 2987
Number of bits of the biggest sum of numbers12
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data (download as text)

2.58/2.69	o 1042
36.76/36.87	c Somebody sent me a SIGTERM
36.76/36.87	s SATISFIABLE
36.76/36.87	v x177 x179 x181 x187 x188 x189 x190 x192 x196 x204 x222 x224 x232 x236 x240 x241 x242 x260 x266 x270 x280 x294 x302 x306 x312 x316
36.76/36.87	v x326 x334 x338 x368 x370 x372 x374 x380 x382 x388 x390 x402 x406 x408 x410 x420 x448 x452 x454 x456 x466 x468 x484 x492 x494 x520
36.76/36.87	v x524 x526 x548 x550 x552 x554 x566 x568 x570 x580 x588 x590 x594 x598 x606 x612 x618 x626 x638 x650 x656 x662 x674 x680 x684 x686
36.76/36.87	v x688 x700 x704 x708 x714 x718 x736 x738 x742 x756 x774 x776 x794 x796 x800 x813 x825 x831 x833 x839 x845 x855 x857 x859 x861 x869
36.76/36.87	v x871 x873 x875 x881 x885 x891 x893 x897 x901 x903 x915 x919 x923 x925 x935 x939 x943 x947 x951 x953 x955 x957 x969 x973 x991 x995
36.76/36.87	v x1001 x1003 x1005 x1007 x1013 x1015 x1019 x1021 x1025 x1029 x1031 x1033 x1035 x1037 x1047 x1049 x1059 x1075 x1077 x1079 x1107
36.76/36.87	v x1111 x1117 x1133 x1139 x1143 x1149 x1159 x1161 x1169 x1179 x1181 x1183 x1189 x1201 x1203 x1215 x1221 x1223 x1225 x1233 x1249
36.76/36.87	v x1263 x1279 x1281 x1289 x1292 x1296 x1298 x1300 x1304 x1312 x1314 x1324 x1326 x1328 x1330 x1332 x1335 x1336 x1338 x1340 x1344
36.76/36.87	v x1346 x1352 x1374 x1376 x1380 x1386 x1396 x1398 x1406 x1410 x1412 x1418 x1424 x1426 x1432 x1434 x1438 x1440 x1444 x1446 x1450
36.76/36.87	v x1464 x1468 x1484 x1486 x1490 x1500 x1510 x1512 x1514 x1520 x1528 x1530 x1534 x1546 x1560 x1566 x1571 x1581 x1583 x1595 x1597
36.76/36.87	v x1605 x1629 x1641 x1661 x1671 x1675 x1677 x1685 x1693 x1705 x1707 x1711 x1717 x1719 x1721 x1723 x1729 x1735 x1739 x1741 x1751
36.76/36.87	v x1761 x1779 x1781 x1785 x1787 x1793 x1797 x1799 x1803 x1805 x1807 x1811 x1815 x1817 x1821 x1823 x1829 x1831 x1837 x1839 x1841
36.76/36.87	v x1849 x1851 x1853 x1855 x1863 x1866 x1874 x1886 x1888 x1894 x1900 x1902 x1904 x1906 x1908 x1912 x1916 x1918 x1928 x1934 x1968
36.76/36.87	v x1978 x1982 x1986 x1988 x1990 x1992 x2006 x2017 x2021 x2023 x2027 x2029 x2033 x2035 x2049 x2057 x2059 x2061 x2063 x2065 x2069
36.76/36.87	v x2071 x2073 x2077 x2083 x2085 x2087 x2089 x2095 x2101 x2103 x2107 x2115 x2127 x2129 x2131 x2133 x2139 x2141 x2143 x2145 x2147
36.76/36.87	v x2159 x2165 x2169 x2199 x2201 x2205 x2213 x2215 x2221 x2223 x2225 x2233 x2235 x2237 x2255 x2257 x2285 x2287 x2304 x2320 x2324
36.76/36.87	v x2326 x2340 x2344 x2348 x2350 x2354 x2356 x2358 x2368 x2370 x2372 x2376 x2378 x2382 x2386 x2388 x2392 x2400 x2406 x2414 x2418
36.76/36.87	v x2424 x2430 x2432 x2438 x2442 x2446 x2450 x2454 x2462 x2466 x2468 x2470 x2472 x2474 x2476 x2480 x2482 x2488 x2492 x2496 x2510
36.76/36.87	v x2512 x2516 x2522 x2524 x2526 x2532 x2534 x2540 x2542 x2546 x2548 x2550 x2554 x2558 x2560 x2564 x2566 x2572 x2578 x2586 x2588
36.76/36.87	v x2596 x2612 x2619 x2620 x2624 x2626 x2638 x2646 x2650 x2656 x2666 x2676 x2682 x2684 x2688 x2698 x2700 x2702 x2704 x2706 x2708
36.76/36.87	v x2712 x2716 x2718 x2720 x2722 x2724 x2726 x2734 x2746 x2754 x2758 x2762 x2766 x2784 x2786 x2792 x2794 x2796 x2802 x2806 x2808
36.76/36.87	v x2809 x2810 x2812 x2814 x2822 x2844 x2850 x2858 x2866 x2868 x2870 x2876 x2878 x2880 x2886 x2892 x2894 x2896 x2900 x2908 x2910
36.76/36.87	v x2924 x2928 x2930 x2934 x2936 x2942 x2944 x2950 x2952 x2954 x2960 x2964 x2970 x2972 x2976 x2982 x3002 x3008 x3010 x3024 x3026
36.76/36.87	v x3040 x3054 x3060 x3062 x3066 x3068 x3074 x3078 x3080 x3082 x3086 x3090 x3092 x3098 x3106 x3119 x3120 x3124 x3126 x3132 x3136
36.76/36.87	v x3142 x3144 x3150 x3152 x3158 x3162 x3166 x3180 x3188 x3204 x3212 x3218 x3232 x3236 x3242 x3246 x3250 x3254 x3260 x3272 x3280
36.76/36.87	v x3282 x3286 x3288 x3296 x3304 x3318 x3322 x3326 x3328 x3332 x3338 x3342 x3348 x3352 x3354 x3358 x3362 x3372 x3379 x3381 x3383
36.76/36.87	v x3385 x3389 x3391 x3393 x3409 x3415 x3423 x3425 x3427 x3433 x3445 x3451 x3459 x3465 x3467 x3469 x3475 x3481 x3489 x3491 x3495
36.76/36.87	v x3497 x3501 x3505 x3507 x3509 x3511 x3515 x3517 x3519 x3521 x3531 x3533 x3537 x3545 x3549 x3551 x3555 x3559 x3567 x3575 x3577
36.76/36.87	v x3581 x3583 x3585 x3589 x3597 x3603 x3605 x3607 x3609 x3611 x3613 x3615 x3619 x3621 x3622 x3626 x3632 x3634 x3638 x3640 x3646
36.76/36.87	v x3652 x3660 x3670 x3672 x3674 x3680 x3682 x3688 x3692 x3694 x3710 x3718 x3726 x3728 x3732 x3736 x3738 x3748 x3752 x3764 x3766
36.76/36.87	v x3772 x3776 x3778 x3780 x3786 x3790 x3792 x3800 x3802 x3804 x3806 x3812 x3814 x3816 x3826 x3830 x3834 x3838 x3840 x3842 x3844
36.76/36.87	v x3848 x3850 x3854 x3856 x3876 x3878 x3880 x3884 x3886 x3890 x3892 x3900 x3910 x3912 x3914 x3936 x3938 x3940 x3944 x3948 x3950
36.76/36.87	v x3956 x3962 x3974 x3975 x3976 x3978 x3986 x3988 x3992 x3994 x3998 x4004 x4012 x4017 x4029 x4031 x4033 x4037 x4043 x4047 x4049
36.76/36.87	v x4051 x4053 x4059 x4063 x4067 x4069 x4071 x4073 x4077 x4091 x4095 x4099 x4111 x4113 x4114 x4115 x4117 x4120 x4121 x4123 x4125
36.76/36.87	v x4129 x4131 x4133 x4135 x4136 x4137 x4149 x4151 x4153 x4159 x4161 x4163 x4165 x4167 x4175 x4183 x4191 x4199 x4201 x4207 x4231
36.76/36.87	v x4233 x4237 x4245 x4253 x4262 x4263 x4267 x4273 x4275 x4285 x4289 x4291 x4297 x4303 x4307 x4313 x4315 x4327 x4367 x4379 x4387
36.76/36.87	v x4389 x4391 x4392 x4393 x4399 x4401 x4405 x4417 x4433 x4437 x4439 x4441 x4453 x4467 x4473 x4475 x4479 x4481 x4483 x4493 x4495
36.76/36.87	v x4501 x4507 x4509 x4511 x4515 x4521 x4523 x4525 x4529 x4535 x4541 x4549 x4553 x4555 x4557 x4561 x4565 x4567 x4569 x4571 x4573
36.76/36.87	v x4579 x4589 x4591 x4593 x4595 x4599 x4603 x4605 x4642 x4643 x4647 x4653 x4657 x4659 x4667 x4673 x4677 x4695 x4713 x4715 x4719
36.76/36.87	v x4721 x4725 x4727 x4729 x4731 x4735 x4743 x4755 x4765 x4783 x4791 x4797 x4801 x4813 x4821 x4825 x4831 x4839 x4843 x4847 x4851
36.76/36.87	v x4873 x4875 x4877 x4891 x4895 x4905 x4917 x4923 x4929 x4935 x4937 x4960 x4966 x4972 x4976 x4996 x5004 x5018 x5026 x5040 x5046
36.76/36.87	v x5052 x5064 x5066 x5070 x5079 x5081 x5083 x5085 x5089 x5095 x5099 x5101 x5109 x5121 x5129 x5133 x5135 x5145 x5147 x5149 x5157
36.76/36.87	v x5161 x5184 x5186 x5190 x5192 x5193 x5194 x5196 x5197 x5198 x5200 x5201 x5202 x5204 x5205 x5206 x5209 x5210 x5212 x5214 x5216
36.76/36.87	v x5222 x5224 x5228 x5234 x5238 x5242 x5246 x5250 x5256 x5258 x5268 x5270 x5272 x5280 x5283 x5293 x5301 x5303 x5311 x5315 x5317
36.76/36.87	v x5321 x5325 x5327 x5329 x5337 x5339 x5341 x5343 x5355 x5357 x5359 x5363 x5369 x5377 x5383 x5387 x5403 x5409 x5411 x5413 x5421
36.76/36.87	v x5425 x5441 x5445 x5457 x5467 x5469 x5479 x5487 x5489 x5491 x5500 x5510 x5514 x5516 x5520 x5524 x5526 x5528 x5530 x5534 x5550
36.76/36.87	v x5554 x5556 x5564 x5568 x5572 x5574 x5578 x5581 x5582 x5584 x5594 x5600 x5604 x5612 x5616 x5618 x5652 x5658 x5662 x5668 x5696
36.76/36.87	v x5700 x5704 x5718 x5728 x5734 x5741 x5742 x5750 x5756 x5768 x5770 x5776 x5787 x5791 x5802 x5806 x5808 x5826 x5828 x5838 x5846
36.76/36.87	v x5848 x5852 x5854 x5856 x5858 x5874 x5886 x5902 x5904 x5908 x5913 x5914 x5932 x5936 x5954 x5958 x5960 x5962 x5984 x6000 x6001
36.76/36.87	v x6002 x6015 x6016 x6019 x6020 x6025 x6026 x6044 x6057 x6058 x6063 x6064 x6084 x6085 x6086 x6087 x6088 x6105 x6106 x6110 x6139
36.76/36.87	v x6140 x6143 x6144 x6145 x6146 x6147 x6148
36.76/36.88	pb2clasp1: no process killed

Verifier Data (download as text)

OK	1042

Conversion Script Data (download as text)

/tmp/evaluation/372703-1177123169/instance-372703-1177123169.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/node59/watcher-372703-1177123169 -o ROOT/results/node59/solver-372703-1177123169 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-372703-1177123169.opb /tmp/evaluation/372703-1177123169/temp 

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: 0.93 1.06 1.07 3/64 9618
/proc/meminfo: memFree=1573104/2055920 swapFree=4184568/4192956
[pid=9618] ppid=9616 vsize=12268 CPUtime=0
/proc/9618/stat : 9618 (pbclasp) D 9616 9618 8312 0 -1 4194304 351 0 0 0 0 0 0 0 18 0 1 0 160226507 12562432 317 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 217051789925 0 2147483391 4224 0 18446744072099781622 0 0 17 1 0 0
/proc/9618/statm: 3067 317 242 3 0 167 0

[startup+0.00812995 s]
/proc/loadavg: 0.93 1.06 1.07 3/64 9618
/proc/meminfo: memFree=1573104/2055920 swapFree=4184568/4192956
[pid=9618] ppid=9616 vsize=12400 CPUtime=0
/proc/9618/stat : 9618 (pbclasp) R 9616 9618 8312 0 -1 4194304 430 0 0 0 0 0 0 0 18 0 1 0 160226507 12697600 396 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 217051468513 0 0 4224 0 0 0 0 17 1 0 0
/proc/9618/statm: 3100 396 286 3 0 200 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12400

[startup+0.101148 s]
/proc/loadavg: 0.93 1.06 1.07 3/64 9618
/proc/meminfo: memFree=1573104/2055920 swapFree=4184568/4192956
[pid=9618] ppid=9616 vsize=13068 CPUtime=0.09
/proc/9618/stat : 9618 (pbclasp) R 9616 9618 8312 0 -1 4194304 647 0 0 0 9 0 0 0 18 0 1 0 160226507 13381632 613 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 217051468513 0 0 4224 16384 0 0 0 17 1 0 0
/proc/9618/statm: 3267 614 320 3 0 367 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 13068

[startup+0.301185 s]
/proc/loadavg: 0.93 1.06 1.07 3/64 9618
/proc/meminfo: memFree=1573104/2055920 swapFree=4184568/4192956
[pid=9618] ppid=9616 vsize=13228 CPUtime=0.11
/proc/9618/stat : 9618 (pbclasp) S 9616 9618 8312 0 -1 4194304 713 0 0 0 11 0 0 0 16 0 1 0 160226507 13545472 666 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 217060520034 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/9618/statm: 3307 666 324 3 0 407 0
Current children cumulated CPU time (s) 0.11
Current children cumulated vsize (KiB) 13228

[startup+0.701262 s]
/proc/loadavg: 0.93 1.06 1.07 3/64 9618
/proc/meminfo: memFree=1573104/2055920 swapFree=4184568/4192956
[pid=9618] ppid=9616 vsize=13228 CPUtime=0.11
/proc/9618/stat : 9618 (pbclasp) S 9616 9618 8312 0 -1 4194304 713 0 0 0 11 0 0 0 16 0 1 0 160226507 13545472 666 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 217060520034 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/9618/statm: 3307 666 324 3 0 407 0
Current children cumulated CPU time (s) 0.11
Current children cumulated vsize (KiB) 13228

[startup+1.50142 s]
/proc/loadavg: 0.93 1.06 1.07 2/67 9621
/proc/meminfo: memFree=1570392/2055920 swapFree=4184568/4192956
[pid=9618] ppid=9616 vsize=13492 CPUtime=1.41
/proc/9618/stat : 9618 (pbclasp) S 9616 9618 8312 0 -1 4194304 953 1605 0 0 12 0 127 2 17 0 1 0 160226507 13815808 752 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 217060523924 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/9618/statm: 3373 752 343 3 0 473 0
Current children cumulated CPU time (s) 1.41
Current children cumulated vsize (KiB) 13492

[startup+3.10172 s]
/proc/loadavg: 0.93 1.06 1.07 2/68 9628
/proc/meminfo: memFree=1555336/2055920 swapFree=4184568/4192956
[pid=9618] ppid=9616 vsize=13620 CPUtime=2.69
/proc/9618/stat : 9618 (pbclasp) S 9616 9618 8312 0 -1 4194304 1215 7601 0 0 13 0 251 5 16 0 1 0 160226507 13946880 764 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 217060523924 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/9618/statm: 3405 764 343 3 0 505 0
Current children cumulated CPU time (s) 2.69
Current children cumulated vsize (KiB) 13620

[startup+6.30133 s]
/proc/loadavg: 0.93 1.06 1.06 2/68 9636
/proc/meminfo: memFree=1411784/2055920 swapFree=4184568/4192956
[pid=9618] ppid=9616 vsize=13620 CPUtime=2.69
/proc/9618/stat : 9618 (pbclasp) S 9616 9618 8312 0 -1 4194304 1215 7601 0 0 13 0 251 5 16 0 1 0 160226507 13946880 764 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 217060523924 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/9618/statm: 3405 764 343 3 0 505 0
[pid=9634] ppid=9618 vsize=5356 CPUtime=0
/proc/9634/stat : 9634 (sh) S 9618 9618 8312 0 -1 4194304 288 0 0 0 0 0 0 0 18 0 1 0 160226778 5484544 225 18446744073709551615 4194304 4889804 548682069216 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9634/statm: 1339 225 188 169 0 50 0
[pid=9635] ppid=9634 vsize=2520 CPUtime=0
/proc/9635/stat : 9635 (cat) S 9634 9618 8312 0 -1 4194304 120 0 0 0 0 0 0 0 15 0 1 0 160226779 2580480 87 18446744073709551615 4194304 4211220 548682069408 18446744073709551615 217051791586 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/9635/statm: 630 87 71 4 0 42 0
[pid=9636] ppid=9634 vsize=214608 CPUtime=3.57
/proc/9636/stat : 9636 (clasp) R 9634 9618 8312 0 -1 4194304 54419 0 0 0 335 22 0 0 25 0 1 0 160226779 219758592 51596 18446744073709551615 134512640 135144128 4294956784 18446744073709551615 134674572 0 0 4096 0 0 0 0 17 1 0 0
/proc/9636/statm: 53652 51596 184 154 0 53122 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 236104

[startup+12.7025 s]
/proc/loadavg: 0.94 1.06 1.06 2/68 9636
/proc/meminfo: memFree=1079248/2055920 swapFree=4184568/4192956
[pid=9618] ppid=9616 vsize=13620 CPUtime=2.69
/proc/9618/stat : 9618 (pbclasp) S 9616 9618 8312 0 -1 4194304 1215 7601 0 0 13 0 251 5 16 0 1 0 160226507 13946880 764 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 217060523924 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/9618/statm: 3405 764 343 3 0 505 0
[pid=9634] ppid=9618 vsize=5356 CPUtime=0
/proc/9634/stat : 9634 (sh) S 9618 9618 8312 0 -1 4194304 288 0 0 0 0 0 0 0 18 0 1 0 160226778 5484544 225 18446744073709551615 4194304 4889804 548682069216 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9634/statm: 1339 225 188 169 0 50 0
[pid=9635] ppid=9634 vsize=2520 CPUtime=0
/proc/9635/stat : 9635 (cat) S 9634 9618 8312 0 -1 4194304 120 0 0 0 0 0 0 0 15 0 1 0 160226779 2580480 87 18446744073709551615 4194304 4211220 548682069408 18446744073709551615 217051791586 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/9635/statm: 630 87 71 4 0 42 0
[pid=9636] ppid=9634 vsize=527592 CPUtime=9.98
/proc/9636/stat : 9636 (clasp) R 9634 9618 8312 0 -1 4194304 136694 0 0 0 942 56 0 0 25 0 1 0 160226779 540254208 130623 18446744073709551615 134512640 135144128 4294956784 18446744073709551615 135019764 0 0 4096 0 0 0 0 17 1 0 0
/proc/9636/statm: 131898 130623 184 154 0 131368 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 549088

[startup+25.502 s]
/proc/loadavg: 0.95 1.05 1.06 2/67 9636
/proc/meminfo: memFree=183520/2055920 swapFree=4184568/4192956
[pid=9618] ppid=9616 vsize=13620 CPUtime=2.69
/proc/9618/stat : 9618 (pbclasp) S 9616 9618 8312 0 -1 4194304 1215 7601 0 0 13 0 251 5 16 0 1 0 160226507 13946880 764 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 217060523924 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/9618/statm: 3405 764 343 3 0 505 0
[pid=9634] ppid=9618 vsize=5356 CPUtime=0
/proc/9634/stat : 9634 (sh) S 9618 9618 8312 0 -1 4194304 288 122 0 0 0 0 0 0 16 0 1 0 160226778 5484544 225 18446744073709551615 4194304 4889804 548682069216 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9634/statm: 1339 225 188 169 0 50 0
[pid=9636] ppid=9634 vsize=1470296 CPUtime=22.77
/proc/9636/stat : 9636 (clasp) R 9634 9618 8312 0 -1 4194304 439488 0 0 0 2096 181 0 0 25 0 1 0 160226779 1505583104 346180 18446744073709551615 134512640 135144128 4294956784 18446744073709551615 9752158 0 0 4096 0 0 0 0 17 1 0 0
/proc/9636/statm: 367574 346180 194 154 0 367044 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 1489272



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+36.8021 s]
/proc/loadavg: 0.96 1.05 1.06 2/67 9638
/proc/meminfo: memFree=16352/2055920 swapFree=4184568/4192956
[pid=9618] ppid=9616 vsize=13620 CPUtime=2.69
/proc/9618/stat : 9618 (pbclasp) S 9616 9618 8312 0 -1 4194304 1215 7601 0 0 13 0 251 5 16 0 1 0 160226507 13946880 764 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 217060523924 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/9618/statm: 3405 764 343 3 0 505 0
[pid=9634] ppid=9618 vsize=5356 CPUtime=0
/proc/9634/stat : 9634 (sh) S 9618 9618 8312 0 -1 4194304 288 122 0 0 0 0 0 0 16 0 1 0 160226778 5484544 225 18446744073709551615 4194304 4889804 548682069216 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9634/statm: 1339 225 188 169 0 50 0
[pid=9636] ppid=9634 vsize=1847244 CPUtime=34.07
/proc/9636/stat : 9636 (clasp) R 9634 9618 8312 0 -1 4194304 525887 0 0 0 3192 215 0 0 25 0 1 0 160226779 1891577856 432579 18446744073709551615 134512640 135144128 4294956784 18446744073709551615 135019764 0 0 4096 0 0 0 0 17 1 0 0
/proc/9636/statm: 461811 432580 194 154 0 461281 0
Current children cumulated CPU time (s) 36.76
Current children cumulated vsize (KiB) 1866220

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

[startup+36.8021 s]
/proc/loadavg: 0.96 1.05 1.06 2/67 9638
/proc/meminfo: memFree=16352/2055920 swapFree=4184568/4192956
[pid=9618] ppid=9616 vsize=13620 CPUtime=2.69
/proc/9618/stat : 9618 (pbclasp) S 9616 9618 8312 0 -1 4194304 1215 7601 0 0 13 0 251 5 16 0 1 0 160226507 13946880 764 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 217060523924 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/9618/statm: 3405 764 343 3 0 505 0
[pid=9634] ppid=9618 vsize=5356 CPUtime=0
/proc/9634/stat : 9634 (sh) S 9618 9618 8312 0 -1 4194304 288 122 0 0 0 0 0 0 16 0 1 0 160226778 5484544 225 18446744073709551615 4194304 4889804 548682069216 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9634/statm: 1339 225 188 169 0 50 0
[pid=9636] ppid=9634 vsize=1847244 CPUtime=34.07
/proc/9636/stat : 9636 (clasp) R 9634 9618 8312 0 -1 4194304 525887 0 0 0 3192 215 0 0 25 0 1 0 160226779 1891577856 432579 18446744073709551615 134512640 135144128 4294956784 18446744073709551615 135019764 0 0 4096 0 0 0 0 17 1 0 0
/proc/9636/statm: 461811 432580 194 154 0 461281 0
Current children cumulated CPU time (s) 36.76
Current children cumulated vsize (KiB) 1866220

# WARNING:
# current cumulated CPU time (2.73 s) is less than in the last sample (36.76 s)
# The time of a child was probably not reported to its father.
# (see the samples just above and below)
# Adding the difference (34.03 s) to the 'lost time'.

[startup+36.9207 s]
/proc/loadavg: 0.96 1.05 1.06 2/67 9638
/proc/meminfo: memFree=16352/2055920 swapFree=4184568/4192956
[pid=9618] ppid=9616 vsize=13620 CPUtime=2.73
/proc/9618/stat : 9618 (pbclasp) S 9616 9618 8312 0 -1 4194304 1379 9385 0 0 13 1 252 7 18 0 1 0 160226507 13946880 766 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 217060523924 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/9618/statm: 3405 766 343 3 0 505 0
Current children cumulated CPU time (s) 2.73
Current children cumulated vsize (KiB) 13620

Sending SIGKILL to process tree (bottom up)

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

[startup+38.2024 s]
/proc/loadavg: 0.96 1.05 1.06 2/69 9649
/proc/meminfo: memFree=1742472/2055920 swapFree=4184568/4192956
[pid=9618] ppid=9616 vsize=13620 CPUtime=2.73
/proc/9618/stat : 9618 (pbclasp) S 9616 9618 8312 0 -1 4194304 1379 9385 0 0 13 1 252 7 18 0 1 0 160226507 13946880 766 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 217060523924 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/9618/statm: 3405 766 343 3 0 505 0
[pid=9647] ppid=9618 vsize=5356 CPUtime=0
/proc/9647/stat : 9647 (sh) S 9618 9618 8312 0 -1 4194304 289 0 0 0 0 0 0 0 21 0 1 0 160230198 5484544 225 18446744073709551615 4194304 4889804 548682069216 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9647/statm: 1339 225 188 169 0 50 0
[pid=9648] ppid=9647 vsize=2520 CPUtime=0
/proc/9648/stat : 9648 (cat) S 9647 9618 8312 0 -1 4194304 120 0 0 0 0 0 0 0 15 0 1 0 160230198 2580480 87 18446744073709551615 4194304 4211220 548682069408 18446744073709551615 217051791586 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/9648/statm: 630 87 71 4 0 42 0
[pid=9649] ppid=9647 vsize=72156 CPUtime=1.21
/proc/9649/stat : 9649 (clasp) R 9647 9618 8312 0 -1 4194304 17900 0 0 0 113 8 0 0 25 0 1 0 160230198 73887744 17330 18446744073709551615 134512640 135144128 4294956784 18446744073709551615 134674577 0 0 4096 0 0 0 0 17 1 0 0
/proc/9649/statm: 18039 17331 184 154 0 17509 0
Current children cumulated CPU time (s) 3.94
Current children cumulated vsize (KiB) 93652

[startup+38.6025 s]
/proc/loadavg: 0.96 1.05 1.06 2/69 9649
/proc/meminfo: memFree=1667208/2055920 swapFree=4184568/4192956
[pid=9618] ppid=9616 vsize=13620 CPUtime=2.73
/proc/9618/stat : 9618 (pbclasp) S 9616 9618 8312 0 -1 4194304 1379 9385 0 0 13 1 252 7 18 0 1 0 160226507 13946880 766 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 217060523924 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/9618/statm: 3405 766 343 3 0 505 0
[pid=9647] ppid=9618 vsize=5356 CPUtime=0
/proc/9647/stat : 9647 (sh) S 9618 9618 8312 0 -1 4194304 289 0 0 0 0 0 0 0 21 0 1 0 160230198 5484544 225 18446744073709551615 4194304 4889804 548682069216 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9647/statm: 1339 225 188 169 0 50 0
[pid=9648] ppid=9647 vsize=2520 CPUtime=0
/proc/9648/stat : 9648 (cat) S 9647 9618 8312 0 -1 4194304 120 0 0 0 0 0 0 0 15 0 1 0 160230198 2580480 87 18446744073709551615 4194304 4211220 548682069408 18446744073709551615 217051791586 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/9648/statm: 630 87 71 4 0 42 0
[pid=9649] ppid=9647 vsize=97236 CPUtime=1.61
/proc/9649/stat : 9649 (clasp) R 9647 9618 8312 0 -1 4194304 24585 0 0 0 150 11 0 0 25 0 1 0 160230198 99569664 23879 18446744073709551615 134512640 135144128 4294956784 18446744073709551615 134674572 0 0 4096 0 0 0 0 17 1 0 0
/proc/9649/statm: 24309 23880 184 154 0 23779 0
Current children cumulated CPU time (s) 4.34
Current children cumulated vsize (KiB) 118732

[startup+38.8025 s]
/proc/loadavg: 0.96 1.05 1.06 2/69 9649
/proc/meminfo: memFree=1667208/2055920 swapFree=4184568/4192956
[pid=9618] ppid=9616 vsize=13620 CPUtime=2.73
/proc/9618/stat : 9618 (pbclasp) S 9616 9618 8312 0 -1 4194304 1379 9385 0 0 13 1 252 7 18 0 1 0 160226507 13946880 766 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 217060523924 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/9618/statm: 3405 766 343 3 0 505 0
[pid=9647] ppid=9618 vsize=5356 CPUtime=0
/proc/9647/stat : 9647 (sh) S 9618 9618 8312 0 -1 4194304 289 0 0 0 0 0 0 0 21 0 1 0 160230198 5484544 225 18446744073709551615 4194304 4889804 548682069216 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9647/statm: 1339 225 188 169 0 50 0
[pid=9648] ppid=9647 vsize=2520 CPUtime=0
/proc/9648/stat : 9648 (cat) S 9647 9618 8312 0 -1 4194304 120 0 0 0 0 0 0 0 15 0 1 0 160230198 2580480 87 18446744073709551615 4194304 4211220 548682069408 18446744073709551615 217051791586 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/9648/statm: 630 87 71 4 0 42 0
[pid=9649] ppid=9647 vsize=111736 CPUtime=1.81
/proc/9649/stat : 9649 (clasp) R 9647 9618 8312 0 -1 4194304 28047 0 0 0 169 12 0 0 25 0 1 0 160230198 114417664 26753 18446744073709551615 134512640 135144128 4294956784 18446744073709551615 135019764 0 0 4096 0 0 0 0 17 1 0 0
/proc/9649/statm: 27934 26753 184 154 0 27404 0
Current children cumulated CPU time (s) 4.54
Current children cumulated vsize (KiB) 133232

Child status: 0

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 9618 and gives
#  childrusage.ru_utime.tv_sec=2
#  childrusage.ru_utime.tv_usec=657595
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=95985
# CPU time returned by wait4() is 2.75358
# while last known CPU time is 4.54
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...


# WARNING:
# The CPU time of some children was not reported to their father
# (probably because of a missing or aborted wait()).
# This 'lost CPU time' is added to the watched process CPU time.
#  lost CPU time (s): 34.03
#  lost CPU user time (s): 31.91
#  lost CPU system time (s): 2.12

Real time (s): 38.8328
CPU time (s): 38.57
CPU user time (s): 36.25
CPU system time (s): 2.32
CPU usage (%): 99.3232
Max. virtual memory (cumulated for all children) (KiB): 1866220

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2.65759
system time used= 0.095985
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 11505
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= 714
involuntary context switches= 41

runsolver used 0.049992 second user time and 0.108983 second system time

The end

Launcher Data (download as text)

Begin job on node59 on Sat Apr 21 02:39:29 UTC 2007

IDJOB= 372703
IDBENCH= 24991
IDSOLVER= 158
FILE ID= node59/372703-1177123169

PBS_JOBID= 4640480

Free space on /tmp= 66330 MiB

SOLVER NAME= PB-clasp 2007-03-23
BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/OPT-SMALLINT-LIN/submittedPB07/manquinho/areaDelay/normalized-f20c10b_009_area_delay.opb
COMMAND LINE= pbclasp instance-372703-1177123169.opb /tmp/evaluation/372703-1177123169/temp
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node59/convwatcher-372703-1177123169 -o ROOT/results/node59/conversion-372703-1177123169 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/372703-1177123169/instance-372703-1177123169.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node59/watcher-372703-1177123169 -o ROOT/results/node59/solver-372703-1177123169 -C 1800 -W 3600 -M 1800 --output-limit 1,15  pbclasp instance-372703-1177123169.opb /tmp/evaluation/372703-1177123169/temp

META MD5SUM SOLVER= 814f1745fa20958d8b352781cfa0403e
MD5SUM BENCH=  2aa6eb5ee09e1484657dfe3626167241

RANDOM SEED= 701658191

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node59.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		: 3000.268
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		: 3000.268
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:       1573512 kB
Buffers:         51256 kB
Cached:         366832 kB
SwapCached:       2152 kB
Active:          81488 kB
Inactive:       347668 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1573512 kB
SwapTotal:     4192956 kB
SwapFree:      4184568 kB
Dirty:            1592 kB
Writeback:           0 kB
Mapped:          17012 kB
Slab:            39216 kB
Committed_AS:  2965200 kB
PageTables:       1476 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= 66329 MiB

End job on node59 on Sat Apr 21 02:40:08 UTC 2007