Trace number 372339

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)235682 29.8 29.9297

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-LIN/reduced/
submittedPB07/aksoy/trarea_ac/normalized-reduced-fir06_trarea_ac.opb
MD5SUM7546aeed0de3680ab75d817854256b46
Bench CategoryOPT-SMALLINT-LIN (optimisation, small integers, linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark4812
Best CPU time to get the best result obtained on this benchmark6.36403
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 4812
Optimality of the best value was proved YES
Number of variables4360
Total number of constraints8610
Number of constraints which are clauses8610
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 constraint163
Number of terms in the objective function 2173
Biggest coefficient in the objective function 305
Number of bits for the biggest coefficient in the objective function 9
Sum of the numbers in the objective function 525495
Number of bits of the sum of numbers in the objective function 20
Biggest number in a constraint 305
Number of bits of the biggest number in a constraint 9
Biggest sum of numbers in a constraint 525495
Number of bits of the biggest sum of numbers20
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)

1.26/1.38	o 235682
27.86/27.91	c Somebody sent me a SIGTERM
27.86/27.91	s SATISFIABLE
27.86/27.91	v x199 x200 x202 x204 x209 x211 x213 x215 x221 x223 x227 x231 x233 x234 x248 x252 x254 x264 x267 x269 x271 x279 x281 x283 x287 x293
27.86/27.91	v x295 x297 x299 x303 x311 x315 x319 x326 x334 x336 x338 x342 x346 x352 x354 x356 x360 x364 x368 x374 x378 x390 x392 x396 x406 x416
27.86/27.91	v x418 x428 x430 x432 x436 x444 x451 x453 x455 x459 x463 x465 x467 x469 x471 x473 x475 x477 x479 x481 x485 x487 x491 x495 x497 x503
27.86/27.91	v x508 x510 x514 x523 x529 x533 x538 x544 x546 x549 x551 x559 x563 x577 x583 x585 x587 x590 x592 x598 x600 x606 x608 x612 x620 x622
27.86/27.91	v x624 x626 x630 x636 x640 x644 x650 x652 x654 x672 x674 x676 x682 x686 x690 x694 x700 x702 x708 x716 x718 x720 x730 x736 x738 x749
27.86/27.91	v x754 x756 x758 x765 x778 x793 x807 x809 x815 x817 x819 x821 x825 x831 x833 x835 x837 x841 x843 x845 x852 x874 x876 x881 x885 x895
27.86/27.91	v x897 x905 x909 x911 x915 x917 x919 x921 x923 x927 x929 x933 x935 x939 x953 x957 x971 x973 x977 x985 x997 x999 x1001 x1007 x1013
27.86/27.91	v x1015 x1017 x1025 x1031 x1035 x1037 x1039 x1041 x1045 x1047 x1055 x1067 x1075 x1089 x1093 x1095 x1097 x1105 x1111 x1119 x1121
27.86/27.91	v x1125 x1127 x1129 x1131 x1133 x1141 x1147 x1151 x1153 x1161 x1169 x1181 x1183 x1185 x1187 x1193 x1197 x1199 x1203 x1205 x1207
27.86/27.91	v x1211 x1215 x1217 x1221 x1223 x1227 x1229 x1231 x1233 x1235 x1241 x1243 x1245 x1247 x1253 x1255 x1259 x1267 x1269 x1271 x1272
27.86/27.91	v x1276 x1282 x1284 x1286 x1288 x1290 x1294 x1298 x1300 x1310 x1316 x1338 x1344 x1348 x1352 x1354 x1356 x1358 x1366 x1374 x1378
27.86/27.91	v x1380 x1384 x1386 x1390 x1392 x1406 x1412 x1414 x1416 x1418 x1420 x1424 x1426 x1428 x1432 x1434 x1436 x1438 x1440 x1444 x1448
27.86/27.91	v x1450 x1454 x1460 x1466 x1468 x1470 x1472 x1478 x1480 x1482 x1484 x1486 x1492 x1494 x1498 x1508 x1510 x1512 x1514 x1516 x1520
27.86/27.91	v x1522 x1524 x1526 x1528 x1530 x1540 x1542 x1550 x1552 x1564 x1572 x1574 x1576 x1584 x1586 x1588 x1590 x1594 x1596 x1598 x1608
27.86/27.91	v x1610 x1612 x1616 x1618 x1622 x1624 x1628 x1632 x1636 x1640 x1648 x1652 x1658 x1662 x1664 x1670 x1672 x1674 x1678 x1682 x1690
27.86/27.91	v x1694 x1696 x1698 x1700 x1702 x1704 x1708 x1710 x1716 x1720 x1722 x1732 x1734 x1736 x1738 x1740 x1742 x1746 x1748 x1754 x1757
27.86/27.91	v x1761 x1763 x1765 x1769 x1773 x1775 x1779 x1781 x1787 x1793 x1801 x1803 x1811 x1817 x1825 x1827 x1833 x1837 x1841 x1847 x1855
27.86/27.91	v x1866 x1872 x1876 x1880 x1890 x1892 x1894 x1896 x1899 x1901 x1905 x1909 x1911 x1913 x1915 x1917 x1919 x1926 x1939 x1945 x1946
27.86/27.91	v x1950 x1952 x1954 x1964 x1966 x1972 x1974 x1976 x1982 x1986 x1990 x1992 x1994 x1996 x2002 x2004 x2008 x2017 x2019 x2023 x2027
27.86/27.91	v x2029 x2031 x2035 x2039 x2041 x2043 x2047 x2055 x2057 x2063 x2067 x2069 x2073 x2075 x2079 x2081 x2087 x2089 x2091 x2097 x2101
27.86/27.91	v x2107 x2109 x2113 x2121 x2133 x2137 x2139 x2150 x2152 x2162 x2168 x2172 x2174 x2178 x2180 x2186 x2192 x2195 x2197 x2201 x2203
27.86/27.91	v x2205 x2207 x2210 x2211 x2215 x2223 x2225 x2230 x2232 x2236 x2238 x2240 x2242 x2244 x2250 x2252 x2254 x2263 x2267 x2280 x2285
27.86/27.91	v x2287 x2295 x2299 x2301 x2303 x2307 x2312 x2314 x2318 x2322 x2324 x2326 x2328 x2332 x2338 x2352 x2354 x2358 x2360 x2364 x2370
27.86/27.91	v x2372 x2376 x2378 x2380 x2384 x2388 x2394 x2400 x2404 x2406 x2408 x2410 x2413 x2415 x2425 x2431 x2440 x2442 x2444 x2451 x2463
27.86/27.91	v x2468 x2477 x2479 x2481 x2483 x2487 x2489 x2494 x2496 x2498 x2500 x2504 x2508 x2510 x2512 x2514 x2518 x2521 x2523 x2527 x2536
27.86/27.91	v x2538 x2545 x2550 x2556 x2558 x2560 x2565 x2574 x2584 x2586 x2588 x2592 x2596 x2600 x2604 x2606 x2608 x2615 x2617 x2621 x2623
27.86/27.91	v x2629 x2635 x2645 x2651 x2655 x2657 x2658 x2659 x2663 x2665 x2669 x2671 x2673 x2681 x2684 x2693 x2696 x2701 x2705 x2709 x2719
27.86/27.91	v x2723 x2724 x2725 x2735 x2737 x2743 x2746 x2748 x2750 x2756 x2760 x2762 x2768 x2770 x2772 x2774 x2778 x2780 x2782 x2792 x2796
27.86/27.91	v x2800 x2804 x2806 x2807 x2808 x2810 x2812 x2816 x2818 x2820 x2822 x2834 x2836 x2838 x2842 x2844 x2848 x2850 x2854 x2859 x2861
27.86/27.91	v x2863 x2873 x2875 x2877 x2881 x2885 x2887 x2891 x2893 x2897 x2899 x2901 x2903 x2905 x2907 x2911 x2915 x2916 x2917 x2921 x2925
27.86/27.91	v x2931 x2933 x2935 x2937 x2943 x2947 x2949 x2951 x2953 x2959 x2963 x2967 x2969 x2972 x2974 x2978 x2991 x2995 x2999 x3012 x3014
27.86/27.91	v x3016 x3020 x3024 x3026 x3028 x3030 x3036 x3038 x3041 x3046 x3048 x3050 x3052 x3054 x3060 x3064 x3066 x3071 x3073 x3074 x3075
27.86/27.91	v x3077 x3092 x3094 x3098 x3106 x3108 x3116 x3118 x3120 x3126 x3132 x3134 x3138 x3142 x3148 x3154 x3156 x3160 x3170 x3176 x3182
27.86/27.91	v x3184 x3186 x3188 x3190 x3192 x3198 x3208 x3212 x3214 x3216 x3228 x3232 x3234 x3236 x3240 x3242 x3244 x3257 x3259 x3267 x3275
27.86/27.91	v x3277 x3278 x3282 x3287 x3288 x3290 x3292 x3295 x3297 x3301 x3305 x3312 x3314 x3317 x3319 x3321 x3326 x3328 x3330 x3332 x3334
27.86/27.91	v x3339 x3344 x3346 x3348 x3350 x3354 x3356 x3358 x3384 x3389 x3393 x3395 x3404 x3413 x3417 x3423 x3436 x3438 x3444 x3446 x3454
27.86/27.91	v x3456 x3458 x3460 x3464 x3468 x3474 x3478 x3489 x3493 x3495 x3497 x3501 x3505 x3507 x3508 x3512 x3517 x3519 x3521 x3523 x3533
27.86/27.91	v x3535 x3537 x3550 x3552 x3559 x3563 x3567 x3571 x3577 x3579 x3591 x3594 x3600 x3604 x3620 x3624 x3634 x3638 x3650 x3656 x3660
27.86/27.91	v x3670 x3672 x3676 x3678 x3680 x3682 x3684 x3688 x3694 x3698 x3700 x3706 x3719 x3723 x3727 x3729 x3739 x3741 x3745 x3751 x3753
27.86/27.91	v x3762 x3764 x3769 x3771 x3773 x3775 x3778 x3782 x3784 x3786 x3788 x3790 x3792 x3798 x3802 x3806 x3811 x3813 x3815 x3817 x3823
27.86/27.91	v x3827 x3829 x3835 x3837 x3847 x3853 x3855 x3859 x3865 x3867 x3872 x3877 x3879 x3881 x3891 x3896 x3898 x3900 x3908 x3911 x3917
27.86/27.91	v x3921 x3925 x3939 x3944 x3946 x3952 x3956 x3959 x3961 x3974 x3978 x3979 x3980 x3988 x3990 x3994 x4000 x4002 x4008 x4010 x4012
27.86/27.91	v x4014 x4026 x4042 x4044 x4046 x4048 x4054 x4057 x4059 x4061 x4063 x4077 x4079 x4081 x4091 x4093 x4097 x4099 x4103 x4105 x4109
27.86/27.91	v x4115 x4116 x4117 x4119 x4125 x4127 x4129 x4131 x4132 x4155 x4157 x4163 x4168 x4193 x4195 x4198 x4205 x4213 x4217 x4231 x4240
27.86/27.91	v x4250 x4255 x4260 x4279 x4285 x4287 x4288 x4289 x4292 x4294 x4301 x4302 x4308 x4313 x4326 x4327 x4335 x4336 x4338 x4341 x4342
27.86/27.91	v x4343 x4344 x4345 x4356 x4357 x4358 x4360
27.86/27.92	pb2clasp1: no process killed

Verifier Data (download as text)

OK	235682

Conversion Script Data (download as text)

/tmp/evaluation/372339-1177090944/instance-372339-1177090944.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/node60/watcher-372339-1177090944 -o ROOT/results/node60/solver-372339-1177090944 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-372339-1177090944.opb /tmp/evaluation/372339-1177090944/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: 0.92 0.98 0.99 3/64 10770
/proc/meminfo: memFree=1818368/2055920 swapFree=4183236/4192956
[pid=10770] ppid=10768 vsize=12268 CPUtime=0
/proc/10770/stat : 10770 (pbclasp) R 10768 10770 9958 0 -1 4194304 351 0 0 0 0 0 0 0 18 0 1 0 157004378 12562432 317 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 271903144958 0 0 4224 0 0 0 0 17 1 0 0
/proc/10770/statm: 3067 317 242 3 0 167 0

[startup+0.103056 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 10770
/proc/meminfo: memFree=1818368/2055920 swapFree=4183236/4192956
[pid=10770] ppid=10768 vsize=13084 CPUtime=0.07
/proc/10770/stat : 10770 (pbclasp) S 10768 10770 9958 0 -1 4194304 669 0 0 0 7 0 0 0 16 0 1 0 157004378 13398016 620 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 271903141986 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/10770/statm: 3271 620 324 3 0 371 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 13084

[startup+0.201022 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 10770
/proc/meminfo: memFree=1818368/2055920 swapFree=4183236/4192956
[pid=10770] ppid=10768 vsize=13084 CPUtime=0.07
/proc/10770/stat : 10770 (pbclasp) S 10768 10770 9958 0 -1 4194304 669 0 0 0 7 0 0 0 16 0 1 0 157004378 13398016 620 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 271903141986 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/10770/statm: 3271 620 324 3 0 371 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 13084

[startup+0.301031 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 10770
/proc/meminfo: memFree=1818368/2055920 swapFree=4183236/4192956
[pid=10770] ppid=10768 vsize=13084 CPUtime=0.07
/proc/10770/stat : 10770 (pbclasp) S 10768 10770 9958 0 -1 4194304 669 0 0 0 7 0 0 0 16 0 1 0 157004378 13398016 620 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 271903141986 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/10770/statm: 3271 620 324 3 0 371 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 13084

[startup+0.701075 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 10770
/proc/meminfo: memFree=1818368/2055920 swapFree=4183236/4192956
[pid=10770] ppid=10768 vsize=13348 CPUtime=0.67
/proc/10770/stat : 10770 (pbclasp) S 10768 10770 9958 0 -1 4194304 839 1203 0 0 8 0 59 0 16 0 1 0 157004378 13668352 687 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 271903141986 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/10770/statm: 3337 687 342 3 0 437 0
Current children cumulated CPU time (s) 0.67
Current children cumulated vsize (KiB) 13348

[startup+1.50115 s]
/proc/loadavg: 0.92 0.98 0.99 2/68 10780
/proc/meminfo: memFree=1809248/2055920 swapFree=4183236/4192956
[pid=10770] ppid=10768 vsize=13348 CPUtime=1.37
/proc/10770/stat : 10770 (pbclasp) S 10768 10770 9958 0 -1 4194304 1079 5370 0 0 9 0 124 4 16 0 1 0 157004378 13668352 699 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 271903145876 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/10770/statm: 3337 699 343 3 0 437 0
Current children cumulated CPU time (s) 1.37
Current children cumulated vsize (KiB) 13348

[startup+3.10231 s]
/proc/loadavg: 0.92 0.98 0.99 2/68 10788
/proc/meminfo: memFree=1769376/2055920 swapFree=4183236/4192956
[pid=10770] ppid=10768 vsize=13348 CPUtime=1.37
/proc/10770/stat : 10770 (pbclasp) S 10768 10770 9958 0 -1 4194304 1079 5370 0 0 9 0 124 4 16 0 1 0 157004378 13668352 699 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 271903145876 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/10770/statm: 3337 699 343 3 0 437 0
[pid=10786] ppid=10770 vsize=5356 CPUtime=0
/proc/10786/stat : 10786 (sh) S 10770 10770 9958 0 -1 4194304 288 0 0 0 0 0 0 0 17 0 1 0 157004518 5484544 225 18446744073709551615 4194304 4889804 548682069216 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10786/statm: 1339 225 188 169 0 50 0
[pid=10787] ppid=10786 vsize=2520 CPUtime=0
/proc/10787/stat : 10787 (cat) S 10786 10770 9958 0 -1 4194304 120 0 0 0 0 0 0 0 16 0 1 0 157004518 2580480 87 18446744073709551615 4194304 4211220 548682069408 18446744073709551615 271894413538 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/10787/statm: 630 87 71 4 0 42 0
[pid=10788] ppid=10786 vsize=130900 CPUtime=1.69
/proc/10788/stat : 10788 (clasp) R 10786 10770 9958 0 -1 4194304 31424 0 0 0 153 16 0 0 25 0 1 0 157004518 134041600 31386 18446744073709551615 134512640 135144128 4294956784 18446744073709551615 134664871 0 0 4096 0 0 0 0 17 1 0 0
/proc/10788/statm: 32725 31386 181 154 0 32195 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 152124

[startup+6.30162 s]
/proc/loadavg: 0.93 0.98 0.99 2/68 10788
/proc/meminfo: memFree=1505312/2055920 swapFree=4183236/4192956
[pid=10770] ppid=10768 vsize=13348 CPUtime=1.37
/proc/10770/stat : 10770 (pbclasp) S 10768 10770 9958 0 -1 4194304 1079 5370 0 0 9 0 124 4 16 0 1 0 157004378 13668352 699 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 271903145876 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/10770/statm: 3337 699 343 3 0 437 0
[pid=10786] ppid=10770 vsize=5356 CPUtime=0
/proc/10786/stat : 10786 (sh) S 10770 10770 9958 0 -1 4194304 288 0 0 0 0 0 0 0 17 0 1 0 157004518 5484544 225 18446744073709551615 4194304 4889804 548682069216 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10786/statm: 1339 225 188 169 0 50 0
[pid=10787] ppid=10786 vsize=2520 CPUtime=0
/proc/10787/stat : 10787 (cat) S 10786 10770 9958 0 -1 4194304 120 0 0 0 0 0 0 0 16 0 1 0 157004518 2580480 87 18446744073709551615 4194304 4211220 548682069408 18446744073709551615 271894413538 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/10787/statm: 630 87 71 4 0 42 0
[pid=10788] ppid=10786 vsize=413640 CPUtime=4.89
/proc/10788/stat : 10788 (clasp) R 10786 10770 9958 0 -1 4194304 106836 0 0 0 439 50 0 0 25 0 1 0 157004518 423567360 94621 18446744073709551615 134512640 135144128 4294956784 18446744073709551615 5969531 0 0 4096 0 0 0 0 17 1 0 0
/proc/10788/statm: 103410 94621 181 154 0 102880 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 434864

[startup+12.7023 s]
/proc/loadavg: 0.93 0.98 0.99 2/68 10788
/proc/meminfo: memFree=1073632/2055920 swapFree=4183236/4192956
[pid=10770] ppid=10768 vsize=13348 CPUtime=1.37
/proc/10770/stat : 10770 (pbclasp) S 10768 10770 9958 0 -1 4194304 1079 5370 0 0 9 0 124 4 16 0 1 0 157004378 13668352 699 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 271903145876 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/10770/statm: 3337 699 343 3 0 437 0
[pid=10786] ppid=10770 vsize=5356 CPUtime=0
/proc/10786/stat : 10786 (sh) S 10770 10770 9958 0 -1 4194304 288 0 0 0 0 0 0 0 17 0 1 0 157004518 5484544 225 18446744073709551615 4194304 4889804 548682069216 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10786/statm: 1339 225 188 169 0 50 0
[pid=10787] ppid=10786 vsize=2520 CPUtime=0
/proc/10787/stat : 10787 (cat) S 10786 10770 9958 0 -1 4194304 120 0 0 0 0 0 0 0 16 0 1 0 157004518 2580480 87 18446744073709551615 4194304 4211220 548682069408 18446744073709551615 271894413538 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/10787/statm: 630 87 71 4 0 42 0
[pid=10788] ppid=10786 vsize=896828 CPUtime=11.29
/proc/10788/stat : 10788 (clasp) R 10786 10770 9958 0 -1 4194304 293279 0 0 0 1004 125 0 0 25 0 1 0 157004518 918351872 193812 18446744073709551615 134512640 135144128 4294956784 18446744073709551615 134683934 0 0 4096 0 0 0 0 17 1 0 0
/proc/10788/statm: 224207 193814 181 154 0 223677 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 918052

[startup+25.5015 s]
/proc/loadavg: 0.95 0.98 0.99 2/68 10788
/proc/meminfo: memFree=311136/2055920 swapFree=4183236/4192956
[pid=10770] ppid=10768 vsize=13348 CPUtime=1.37
/proc/10770/stat : 10770 (pbclasp) S 10768 10770 9958 0 -1 4194304 1079 5370 0 0 9 0 124 4 16 0 1 0 157004378 13668352 699 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 271903145876 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/10770/statm: 3337 699 343 3 0 437 0
[pid=10786] ppid=10770 vsize=5356 CPUtime=0
/proc/10786/stat : 10786 (sh) S 10770 10770 9958 0 -1 4194304 288 0 0 0 0 0 0 0 17 0 1 0 157004518 5484544 225 18446744073709551615 4194304 4889804 548682069216 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10786/statm: 1339 225 188 169 0 50 0
[pid=10787] ppid=10786 vsize=2520 CPUtime=0
/proc/10787/stat : 10787 (cat) S 10786 10770 9958 0 -1 4194304 120 0 0 0 0 0 0 0 16 0 1 0 157004518 2580480 87 18446744073709551615 4194304 4211220 548682069408 18446744073709551615 271894413538 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/10787/statm: 630 87 71 4 0 42 0
[pid=10788] ppid=10786 vsize=1555640 CPUtime=24.08
/proc/10788/stat : 10788 (clasp) R 10786 10770 9958 0 -1 4194304 575056 0 0 0 2164 244 0 0 25 0 1 0 157004518 1592975360 378349 18446744073709551615 134512640 135144128 4294956784 18446744073709551615 134683973 0 0 4096 0 0 0 0 17 1 0 0
/proc/10788/statm: 388910 378349 181 154 0 388380 0
Current children cumulated CPU time (s) 25.45
Current children cumulated vsize (KiB) 1576864



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+27.9018 s]
/proc/loadavg: 0.95 0.98 0.99 2/68 10788
/proc/meminfo: memFree=177568/2055920 swapFree=4183236/4192956
[pid=10770] ppid=10768 vsize=13348 CPUtime=1.37
/proc/10770/stat : 10770 (pbclasp) S 10768 10770 9958 0 -1 4194304 1079 5370 0 0 9 0 124 4 16 0 1 0 157004378 13668352 699 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 271903145876 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/10770/statm: 3337 699 343 3 0 437 0
[pid=10786] ppid=10770 vsize=5356 CPUtime=0
/proc/10786/stat : 10786 (sh) S 10770 10770 9958 0 -1 4194304 288 0 0 0 0 0 0 0 17 0 1 0 157004518 5484544 225 18446744073709551615 4194304 4889804 548682069216 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10786/statm: 1339 225 188 169 0 50 0
[pid=10787] ppid=10786 vsize=2520 CPUtime=0
/proc/10787/stat : 10787 (cat) S 10786 10770 9958 0 -1 4194304 120 0 0 0 0 0 0 0 16 0 1 0 157004518 2580480 87 18446744073709551615 4194304 4211220 548682069408 18446744073709551615 271894413538 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/10787/statm: 630 87 71 4 0 42 0
[pid=10788] ppid=10786 vsize=1842588 CPUtime=26.49
/proc/10788/stat : 10788 (clasp) R 10786 10770 9958 0 -1 4194304 703950 0 0 0 2347 302 0 0 25 0 1 0 157004518 1886810112 408180 18446744073709551615 134512640 135144128 4294956784 18446744073709551615 134684131 0 0 4096 0 0 0 0 17 1 0 0
/proc/10788/statm: 460647 408185 181 154 0 460117 0
Current children cumulated CPU time (s) 27.86
Current children cumulated vsize (KiB) 1863812

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

[startup+27.9018 s]
/proc/loadavg: 0.95 0.98 0.99 2/68 10788
/proc/meminfo: memFree=177568/2055920 swapFree=4183236/4192956
[pid=10770] ppid=10768 vsize=13348 CPUtime=1.37
/proc/10770/stat : 10770 (pbclasp) S 10768 10770 9958 0 -1 4194304 1079 5370 0 0 9 0 124 4 16 0 1 0 157004378 13668352 699 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 271903145876 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/10770/statm: 3337 699 343 3 0 437 0
[pid=10786] ppid=10770 vsize=5356 CPUtime=0
/proc/10786/stat : 10786 (sh) S 10770 10770 9958 0 -1 4194304 288 0 0 0 0 0 0 0 17 0 1 0 157004518 5484544 225 18446744073709551615 4194304 4889804 548682069216 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10786/statm: 1339 225 188 169 0 50 0
[pid=10787] ppid=10786 vsize=2520 CPUtime=0
/proc/10787/stat : 10787 (cat) S 10786 10770 9958 0 -1 4194304 120 0 0 0 0 0 0 0 16 0 1 0 157004518 2580480 87 18446744073709551615 4194304 4211220 548682069408 18446744073709551615 271894413538 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/10787/statm: 630 87 71 4 0 42 0
[pid=10788] ppid=10786 vsize=1842588 CPUtime=26.49
/proc/10788/stat : 10788 (clasp) R 10786 10770 9958 0 -1 4194304 703950 0 0 0 2347 302 0 0 25 0 1 0 157004518 1886810112 408180 18446744073709551615 134512640 135144128 4294956784 18446744073709551615 134684131 0 0 4096 0 0 0 0 17 1 0 0
/proc/10788/statm: 460647 408185 181 154 0 460117 0
Current children cumulated CPU time (s) 27.86
Current children cumulated vsize (KiB) 1863812

# WARNING:
# current cumulated CPU time (1.39 s) is less than in the last sample (27.86 s)
# The time of a child was probably not reported to its father.
# (see the samples just above and below)
# Adding the difference (26.47 s) to the 'lost time'.

[startup+28.019 s]
/proc/loadavg: 0.95 0.98 0.99 2/68 10788
/proc/meminfo: memFree=177568/2055920 swapFree=4183236/4192956
[pid=10770] ppid=10768 vsize=13348 CPUtime=1.39
/proc/10770/stat : 10770 (pbclasp) S 10768 10770 9958 0 -1 4194304 1259 7146 0 0 9 0 124 6 17 0 1 0 157004378 13668352 700 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 271903145876 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/10770/statm: 3337 700 343 3 0 437 0
Current children cumulated CPU time (s) 1.39
Current children cumulated vsize (KiB) 13348

Sending SIGKILL to process tree (bottom up)

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

[startup+28.7058 s]
/proc/loadavg: 0.95 0.98 0.99 2/69 10799
/proc/meminfo: memFree=1781848/2055920 swapFree=4183236/4192956
[pid=10770] ppid=10768 vsize=13348 CPUtime=1.39
/proc/10770/stat : 10770 (pbclasp) S 10768 10770 9958 0 -1 4194304 1259 7146 0 0 9 0 124 6 17 0 1 0 157004378 13668352 700 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 271903145876 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/10770/statm: 3337 700 343 3 0 437 0
[pid=10797] ppid=10770 vsize=5356 CPUtime=0
/proc/10797/stat : 10797 (sh) S 10770 10770 9958 0 -1 4194304 290 0 0 0 0 0 0 0 20 0 1 0 157007172 5484544 225 18446744073709551615 4194304 4889804 548682069216 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10797/statm: 1339 225 188 169 0 50 0
[pid=10798] ppid=10797 vsize=2520 CPUtime=0
/proc/10798/stat : 10798 (cat) S 10797 10770 9958 0 -1 4194304 120 0 0 0 0 0 0 0 15 0 1 0 157007172 2580480 87 18446744073709551615 4194304 4211220 548682069408 18446744073709551615 271894413538 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/10798/statm: 630 87 71 4 0 42 0
[pid=10799] ppid=10797 vsize=46004 CPUtime=0.75
/proc/10799/stat : 10799 (clasp) R 10797 10770 9958 0 -1 4194304 11164 0 0 0 70 5 0 0 25 0 1 0 157007172 47108096 11126 18446744073709551615 134512640 135144128 4294956784 18446744073709551615 134664871 0 0 4096 0 0 0 0 17 1 0 0
/proc/10799/statm: 11501 11127 181 154 0 10971 0
Current children cumulated CPU time (s) 2.14
Current children cumulated vsize (KiB) 67228

[startup+29.5029 s]
/proc/loadavg: 0.95 0.98 0.99 2/69 10799
/proc/meminfo: memFree=1781848/2055920 swapFree=4183236/4192956
[pid=10770] ppid=10768 vsize=13348 CPUtime=1.39
/proc/10770/stat : 10770 (pbclasp) S 10768 10770 9958 0 -1 4194304 1259 7146 0 0 9 0 124 6 17 0 1 0 157004378 13668352 700 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 271903145876 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/10770/statm: 3337 700 343 3 0 437 0
[pid=10797] ppid=10770 vsize=5356 CPUtime=0
/proc/10797/stat : 10797 (sh) S 10770 10770 9958 0 -1 4194304 290 0 0 0 0 0 0 0 20 0 1 0 157007172 5484544 225 18446744073709551615 4194304 4889804 548682069216 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10797/statm: 1339 225 188 169 0 50 0
[pid=10798] ppid=10797 vsize=2520 CPUtime=0
/proc/10798/stat : 10798 (cat) S 10797 10770 9958 0 -1 4194304 120 0 0 0 0 0 0 0 15 0 1 0 157007172 2580480 87 18446744073709551615 4194304 4211220 548682069408 18446744073709551615 271894413538 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/10798/statm: 630 87 71 4 0 42 0
[pid=10799] ppid=10797 vsize=122204 CPUtime=1.55
/proc/10799/stat : 10799 (clasp) R 10797 10770 9958 0 -1 4194304 28873 0 0 0 140 15 0 0 25 0 1 0 157007172 125136896 28835 18446744073709551615 134512640 135144128 4294956784 18446744073709551615 134684131 0 0 4096 0 0 0 0 17 1 0 0
/proc/10799/statm: 30551 28837 181 154 0 30021 0
Current children cumulated CPU time (s) 2.94
Current children cumulated vsize (KiB) 143428

[startup+29.903 s]
/proc/loadavg: 0.95 0.98 0.99 2/69 10799
/proc/meminfo: memFree=1687768/2055920 swapFree=4183236/4192956
[pid=10770] ppid=10768 vsize=13348 CPUtime=1.39
/proc/10770/stat : 10770 (pbclasp) S 10768 10770 9958 0 -1 4194304 1259 7146 0 0 9 0 124 6 17 0 1 0 157004378 13668352 700 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 271903145876 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/10770/statm: 3337 700 343 3 0 437 0
[pid=10797] ppid=10770 vsize=5356 CPUtime=0
/proc/10797/stat : 10797 (sh) S 10770 10770 9958 0 -1 4194304 290 0 0 0 0 0 0 0 20 0 1 0 157007172 5484544 225 18446744073709551615 4194304 4889804 548682069216 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10797/statm: 1339 225 188 169 0 50 0
[pid=10798] ppid=10797 vsize=2520 CPUtime=0
/proc/10798/stat : 10798 (cat) S 10797 10770 9958 0 -1 4194304 120 0 0 0 0 0 0 0 15 0 1 0 157007172 2580480 87 18446744073709551615 4194304 4211220 548682069408 18446744073709551615 271894413538 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/10798/statm: 630 87 71 4 0 42 0
[pid=10799] ppid=10797 vsize=142276 CPUtime=1.94
/proc/10799/stat : 10799 (clasp) R 10797 10770 9958 0 -1 4194304 35012 0 0 0 176 18 0 0 25 0 1 0 157007172 145690624 34974 18446744073709551615 134512640 135144128 4294956784 18446744073709551615 5969531 0 0 4096 0 0 0 0 17 1 0 0
/proc/10799/statm: 35569 34974 181 154 0 35039 0
Current children cumulated CPU time (s) 3.33
Current children cumulated vsize (KiB) 163500

Child status: 0

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 10770 and gives
#  childrusage.ru_utime.tv_sec=1
#  childrusage.ru_utime.tv_usec=349794
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=78987
# CPU time returned by wait4() is 1.42878
# while last known CPU time is 3.33
#
# 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): 26.47
#  lost CPU user time (s): 23.47
#  lost CPU system time (s): 3

Real time (s): 29.9297
CPU time (s): 29.8
CPU user time (s): 26.56
CPU system time (s): 3.24
CPU usage (%): 99.5668
Max. virtual memory (cumulated for all children) (KiB): 1863812

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1.34979
system time used= 0.078987
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 9078
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= 428
involuntary context switches= 133

runsolver used 0.035994 second user time and 0.084987 second system time

The end

Launcher Data (download as text)

Begin job on node60 on Fri Apr 20 17:42:24 UTC 2007

IDJOB= 372339
IDBENCH= 24965
IDSOLVER= 158
FILE ID= node60/372339-1177090944

PBS_JOBID= 4640314

Free space on /tmp= 66416 MiB

SOLVER NAME= PB-clasp 2007-03-23
BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/OPT-SMALLINT-LIN/reduced/submittedPB07/aksoy/trarea_ac/normalized-reduced-fir06_trarea_ac.opb
COMMAND LINE= pbclasp instance-372339-1177090944.opb /tmp/evaluation/372339-1177090944/temp
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node60/convwatcher-372339-1177090944 -o ROOT/results/node60/conversion-372339-1177090944 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/372339-1177090944/instance-372339-1177090944.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node60/watcher-372339-1177090944 -o ROOT/results/node60/solver-372339-1177090944 -C 1800 -W 3600 -M 1800 --output-limit 1,15  pbclasp instance-372339-1177090944.opb /tmp/evaluation/372339-1177090944/temp

META MD5SUM SOLVER= 814f1745fa20958d8b352781cfa0403e
MD5SUM BENCH=  7546aeed0de3680ab75d817854256b46

RANDOM SEED= 38252015

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node60.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		: 3000.214
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		: 3000.214
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:       1818840 kB
Buffers:         44528 kB
Cached:         124716 kB
SwapCached:       3476 kB
Active:          53416 kB
Inactive:       125656 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1818840 kB
SwapTotal:     4192956 kB
SwapFree:      4183236 kB
Dirty:            1316 kB
Writeback:           0 kB
Mapped:          15632 kB
Slab:            44048 kB
Committed_AS:  2439272 kB
PageTables:       1464 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= 66416 MiB

End job on node60 on Fri Apr 20 17:42:54 UTC 2007