Trace number 372311

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)233994 26.72 26.8286

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-LIN/reduced/
submittedPB07/aksoy/trarea_ac/normalized-reduced-fir09_trarea_ac.opb
MD5SUM83e4cddd78ca4f87cfb13af1d930e0cc
Bench CategoryOPT-SMALLINT-LIN (optimisation, small integers, linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark8781
Best CPU time to get the best result obtained on this benchmark44.9172
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 8781
Optimality of the best value was proved YES
Number of variables3945
Total number of constraints8604
Number of constraints which are clauses8604
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 constraint59
Number of terms in the objective function 1872
Biggest coefficient in the objective function 365
Number of bits for the biggest coefficient in the objective function 9
Sum of the numbers in the objective function 525162
Number of bits of the sum of numbers in the objective function 20
Biggest number in a constraint 365
Number of bits of the biggest number in a constraint 9
Biggest sum of numbers in a constraint 525162
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)

1.26/1.32	o 233994
24.77/24.82	c Somebody sent me a SIGTERM
24.77/24.82	s SATISFIABLE
24.77/24.82	v x205 x207 x210 x211 x213 x214 x215 x216 x218 x224 x226 x228 x230 x238 x240 x244 x248 x250 x264 x268 x270 x278 x280 x282 x284 x287
24.77/24.82	v x288 x294 x296 x298 x302 x306 x308 x310 x312 x316 x322 x326 x330 x336 x346 x348 x350 x354 x358 x362 x364 x366 x370 x374 x380 x388
24.77/24.82	v x394 x406 x410 x416 x436 x446 x450 x455 x456 x460 x462 x464 x468 x478 x484 x486 x488 x494 x500 x502 x504 x506 x508 x510 x512 x514
24.77/24.82	v x516 x518 x522 x526 x530 x534 x537 x547 x551 x553 x555 x567 x571 x577 x581 x585 x587 x589 x591 x601 x605 x617 x621 x623 x625 x626
24.77/24.82	v x627 x629 x631 x637 x639 x643 x645 x649 x653 x655 x657 x659 x661 x667 x669 x673 x679 x681 x683 x703 x705 x707 x713 x717 x721 x725
24.77/24.82	v x735 x737 x743 x751 x753 x755 x761 x767 x769 x779 x783 x785 x786 x787 x789 x795 x799 x800 x808 x820 x832 x834 x840 x842 x844 x846
24.77/24.82	v x850 x856 x858 x860 x862 x870 x872 x874 x880 x904 x905 x906 x908 x914 x918 x926 x930 x940 x944 x946 x950 x952 x954 x956 x958 x962
24.77/24.82	v x964 x968 x970 x974 x979 x980 x990 x994 x1008 x1010 x1014 x1022 x1032 x1034 x1036 x1042 x1048 x1050 x1052 x1058 x1064 x1068
24.77/24.82	v x1070 x1072 x1074 x1078 x1080 x1086 x1100 x1108 x1125 x1131 x1133 x1137 x1153 x1159 x1173 x1175 x1183 x1187 x1189 x1193 x1195
24.77/24.82	v x1205 x1211 x1215 x1217 x1230 x1238 x1256 x1258 x1260 x1262 x1270 x1274 x1276 x1280 x1284 x1286 x1290 x1296 x1298 x1302 x1306
24.77/24.82	v x1310 x1312 x1314 x1318 x1320 x1321 x1322 x1328 x1330 x1332 x1334 x1337 x1338 x1342 x1344 x1348 x1356 x1357 x1358 x1360 x1366
24.77/24.82	v x1372 x1374 x1376 x1378 x1380 x1386 x1390 x1392 x1402 x1408 x1432 x1438 x1442 x1446 x1448 x1449 x1450 x1452 x1454 x1462 x1465
24.77/24.82	v x1466 x1472 x1476 x1478 x1482 x1484 x1488 x1490 x1504 x1510 x1512 x1514 x1518 x1522 x1528 x1530 x1532 x1536 x1538 x1540 x1546
24.77/24.82	v x1548 x1552 x1558 x1559 x1560 x1562 x1565 x1566 x1568 x1574 x1580 x1582 x1584 x1586 x1592 x1594 x1596 x1598 x1600 x1606 x1610
24.77/24.82	v x1612 x1622 x1624 x1626 x1628 x1634 x1644 x1646 x1648 x1650 x1652 x1654 x1655 x1656 x1661 x1662 x1668 x1672 x1680 x1682 x1704
24.77/24.82	v x1722 x1724 x1726 x1734 x1738 x1740 x1742 x1750 x1754 x1756 x1768 x1774 x1776 x1780 x1784 x1788 x1796 x1798 x1802 x1806 x1812
24.77/24.82	v x1822 x1826 x1832 x1836 x1838 x1846 x1850 x1852 x1856 x1860 x1870 x1874 x1876 x1878 x1880 x1882 x1884 x1890 x1894 x1900 x1904
24.77/24.82	v x1906 x1920 x1922 x1924 x1926 x1928 x1930 x1934 x1936 x1942 x1944 x1950 x1952 x1956 x1960 x1964 x1966 x1972 x1974 x1975 x1976
24.77/24.82	v x1982 x1988 x1989 x1990 x1998 x2000 x2008 x2014 x2022 x2024 x2030 x2034 x2038 x2044 x2049 x2050 x2054 x2064 x2070 x2071 x2072
24.77/24.82	v x2074 x2078 x2088 x2090 x2092 x2094 x2096 x2098 x2102 x2106 x2108 x2110 x2112 x2114 x2118 x2124 x2136 x2144 x2150 x2152 x2154
24.77/24.82	v x2164 x2166 x2176 x2180 x2182 x2190 x2194 x2196 x2206 x2208 x2210 x2218 x2219 x2220 x2222 x2226 x2234 x2236 x2238 x2242 x2244
24.77/24.82	v x2246 x2250 x2251 x2252 x2256 x2258 x2260 x2264 x2272 x2274 x2280 x2284 x2285 x2286 x2288 x2291 x2292 x2294 x2296 x2300 x2302
24.77/24.82	v x2308 x2310 x2312 x2322 x2326 x2332 x2334 x2338 x2350 x2362 x2366 x2368 x2378 x2382 x2388 x2394 x2398 x2400 x2406 x2408 x2416
24.77/24.82	v x2424 x2426 x2428 x2432 x2434 x2436 x2438 x2450 x2458 x2460 x2466 x2470 x2474 x2476 x2480 x2482 x2488 x2494 x2496 x2508 x2512
24.77/24.82	v x2534 x2542 x2544 x2550 x2554 x2556 x2558 x2566 x2576 x2578 x2584 x2594 x2596 x2600 x2602 x2606 x2615 x2616 x2617 x2618 x2620
24.77/24.82	v x2623 x2624 x2627 x2628 x2636 x2640 x2644 x2648 x2652 x2660 x2662 x2666 x2668 x2672 x2676 x2680 x2681 x2682 x2688 x2694 x2696
24.77/24.82	v x2697 x2699 x2701 x2703 x2705 x2715 x2719 x2727 x2729 x2731 x2736 x2737 x2738 x2739 x2741 x2753 x2757 x2765 x2767 x2769 x2771
24.77/24.82	v x2775 x2777 x2781 x2783 x2785 x2787 x2793 x2797 x2799 x2803 x2807 x2813 x2817 x2819 x2821 x2829 x2833 x2837 x2841 x2845 x2847
24.77/24.82	v x2849 x2853 x2861 x2873 x2875 x2877 x2881 x2885 x2889 x2891 x2897 x2899 x2905 x2907 x2911 x2913 x2923 x2931 x2937 x2943 x2945
24.77/24.82	v x2947 x2951 x2953 x2956 x2957 x2958 x2959 x2961 x2963 x2965 x2971 x2973 x2981 x2983 x2987 x2991 x2993 x2996 x2997 x3005 x3009
24.77/24.82	v x3015 x3016 x3020 x3022 x3028 x3032 x3033 x3034 x3036 x3038 x3044 x3048 x3050 x3056 x3058 x3060 x3062 x3070 x3072 x3074 x3086
24.77/24.82	v x3090 x3094 x3100 x3104 x3106 x3108 x3112 x3114 x3116 x3118 x3130 x3132 x3134 x3138 x3140 x3144 x3146 x3152 x3154 x3158 x3160
24.77/24.82	v x3170 x3172 x3174 x3184 x3193 x3195 x3199 x3201 x3207 x3209 x3211 x3213 x3215 x3219 x3223 x3227 x3233 x3239 x3247 x3251 x3253
24.77/24.82	v x3255 x3263 x3267 x3269 x3271 x3275 x3287 x3293 x3297 x3305 x3309 x3317 x3321 x3341 x3345 x3349 x3373 x3375 x3379 x3383 x3387
24.77/24.82	v x3389 x3390 x3391 x3393 x3394 x3395 x3397 x3403 x3405 x3407 x3410 x3411 x3412 x3413 x3415 x3417 x3421 x3423 x3427 x3428 x3429
24.77/24.82	v x3434 x3435 x3437 x3441 x3443 x3453 x3455 x3460 x3461 x3463 x3464 x3465 x3470 x3471 x3474 x3475 x3482 x3483 x3485 x3486 x3487
24.77/24.82	v x3489 x3497 x3507 x3509 x3517 x3519 x3521 x3537 x3545 x3547 x3553 x3560 x3564 x3574 x3581 x3585 x3595 x3609 x3625 x3627 x3630
24.77/24.82	v x3631 x3633 x3634 x3635 x3636 x3637 x3639 x3640 x3641 x3643 x3645 x3646 x3647 x3659 x3675 x3682 x3688 x3690 x3718 x3724 x3726
24.77/24.82	v x3732 x3752 x3756 x3758 x3772 x3774 x3787 x3801 x3807 x3809 x3817 x3827 x3828 x3829 x3830 x3831 x3832 x3833 x3835 x3837 x3841
24.77/24.82	v x3852 x3853 x3861 x3864 x3865 x3866 x3867 x3868 x3869 x3872 x3873 x3874 x3875 x3877 x3878 x3879 x3894 x3895 x3898 x3899 x3900
24.77/24.82	v x3901 x3902 x3903 x3904 x3905 x3906 x3907 x3908 x3909 x3911 x3912 x3913 x3914 x3915 x3916 x3917 x3918 x3919 x3920 x3921 x3922
24.77/24.82	v x3923 x3924 x3925 x3926 x3927 x3929 x3930 x3931 x3932 x3933 x3934 x3935 x3938 x3939 x3940 x3941 x3942 x3943 x3944 x3945
24.77/24.82	pb2clasp1: no process killed

Verifier Data (download as text)

OK	233994

Conversion Script Data (download as text)

/tmp/evaluation/372311-1177086583/instance-372311-1177086583.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/node70/watcher-372311-1177086583 -o ROOT/results/node70/solver-372311-1177086583 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-372311-1177086583.opb /tmp/evaluation/372311-1177086583/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 22474
/proc/meminfo: memFree=1653048/2055920 swapFree=4183764/4192956
[pid=22474] ppid=22472 vsize=12268 CPUtime=0
/proc/22474/stat : 22474 (pbclasp) D 22472 22474 21617 0 -1 4194304 351 0 0 0 0 0 0 0 18 0 1 0 148195693 12562432 317 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 233402235493 0 2147483391 4224 0 18446744072099781622 0 0 17 1 0 0
/proc/22474/statm: 3067 317 242 3 0 167 0

[startup+0.0642669 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 22474
/proc/meminfo: memFree=1653048/2055920 swapFree=4183764/4192956
[pid=22474] ppid=22472 vsize=12928 CPUtime=0.05
/proc/22474/stat : 22474 (pbclasp) R 22472 22474 21617 0 -1 4194304 601 0 0 0 5 0 0 0 18 0 1 0 148195693 13238272 567 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 233401914081 0 0 4224 16384 0 0 0 17 1 0 0
/proc/22474/statm: 3232 567 320 3 0 332 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 12928

[startup+0.101273 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 22474
/proc/meminfo: memFree=1653048/2055920 swapFree=4183764/4192956
[pid=22474] ppid=22472 vsize=12928 CPUtime=0.06
/proc/22474/stat : 22474 (pbclasp) S 22472 22474 21617 0 -1 4194304 629 0 0 0 6 0 0 0 16 0 1 0 148195693 13238272 582 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 233410965602 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/22474/statm: 3232 582 324 3 0 332 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 12928

[startup+0.30129 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 22474
/proc/meminfo: memFree=1653048/2055920 swapFree=4183764/4192956
[pid=22474] ppid=22472 vsize=12928 CPUtime=0.06
/proc/22474/stat : 22474 (pbclasp) S 22472 22474 21617 0 -1 4194304 629 0 0 0 6 0 0 0 16 0 1 0 148195693 13238272 582 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 233410965602 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/22474/statm: 3232 582 324 3 0 332 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 12928

[startup+0.701336 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 22474
/proc/meminfo: memFree=1653048/2055920 swapFree=4183764/4192956
[pid=22474] ppid=22472 vsize=13060 CPUtime=0.66
/proc/22474/stat : 22474 (pbclasp) S 22472 22474 21617 0 -1 4194304 814 1599 0 0 6 0 59 1 16 0 1 0 148195693 13373440 644 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 233410969492 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/22474/statm: 3265 644 343 3 0 365 0
Current children cumulated CPU time (s) 0.66
Current children cumulated vsize (KiB) 13060

[startup+1.50141 s]
/proc/loadavg: 0.92 0.98 0.99 2/68 22484
/proc/meminfo: memFree=1644504/2055920 swapFree=4183764/4192956
[pid=22474] ppid=22472 vsize=13188 CPUtime=1.32
/proc/22474/stat : 22474 (pbclasp) S 22472 22474 21617 0 -1 4194304 1028 5301 0 0 7 0 121 4 16 0 1 0 148195693 13504512 654 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 233410969492 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/22474/statm: 3297 654 343 3 0 397 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 13188

[startup+3.10157 s]
/proc/loadavg: 0.92 0.98 0.99 2/68 22492
/proc/meminfo: memFree=1605712/2055920 swapFree=4183764/4192956
[pid=22474] ppid=22472 vsize=13188 CPUtime=1.32
/proc/22474/stat : 22474 (pbclasp) S 22472 22474 21617 0 -1 4194304 1028 5301 0 0 7 0 121 4 16 0 1 0 148195693 13504512 654 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 233410969492 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/22474/statm: 3297 654 343 3 0 397 0
[pid=22490] ppid=22474 vsize=5356 CPUtime=0
/proc/22490/stat : 22490 (sh) S 22474 22474 21617 0 -1 4194304 288 0 0 0 0 0 0 0 18 0 1 0 148195827 5484544 225 18446744073709551615 4194304 4889804 548682069216 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22490/statm: 1339 225 188 169 0 50 0
[pid=22491] ppid=22490 vsize=2520 CPUtime=0
/proc/22491/stat : 22491 (cat) S 22490 22474 21617 0 -1 4194304 120 0 0 0 0 0 0 0 15 0 1 0 148195828 2580480 87 18446744073709551615 4194304 4211220 548682069408 18446744073709551615 233402237154 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/22491/statm: 630 87 71 4 0 42 0
[pid=22492] ppid=22490 vsize=134308 CPUtime=1.75
/proc/22492/stat : 22492 (clasp) R 22490 22474 21617 0 -1 4194304 33114 0 0 0 159 16 0 0 25 0 1 0 148195828 137531392 33076 18446744073709551615 134512640 135144128 4294956784 18446744073709551615 134674572 0 0 4096 0 0 0 0 17 1 0 0
/proc/22492/statm: 33577 33077 181 154 0 33047 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 155372

[startup+6.30289 s]
/proc/loadavg: 0.93 0.98 0.99 2/68 22492
/proc/meminfo: memFree=1314832/2055920 swapFree=4183764/4192956
[pid=22474] ppid=22472 vsize=13188 CPUtime=1.32
/proc/22474/stat : 22474 (pbclasp) S 22472 22474 21617 0 -1 4194304 1028 5301 0 0 7 0 121 4 16 0 1 0 148195693 13504512 654 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 233410969492 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/22474/statm: 3297 654 343 3 0 397 0
[pid=22490] ppid=22474 vsize=5356 CPUtime=0
/proc/22490/stat : 22490 (sh) S 22474 22474 21617 0 -1 4194304 288 0 0 0 0 0 0 0 18 0 1 0 148195827 5484544 225 18446744073709551615 4194304 4889804 548682069216 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22490/statm: 1339 225 188 169 0 50 0
[pid=22491] ppid=22490 vsize=2520 CPUtime=0
/proc/22491/stat : 22491 (cat) S 22490 22474 21617 0 -1 4194304 120 0 0 0 0 0 0 0 15 0 1 0 148195828 2580480 87 18446744073709551615 4194304 4211220 548682069408 18446744073709551615 233402237154 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/22491/statm: 630 87 71 4 0 42 0
[pid=22492] ppid=22490 vsize=415424 CPUtime=4.95
/proc/22492/stat : 22492 (clasp) R 22490 22474 21617 0 -1 4194304 109787 0 0 0 446 49 0 0 25 0 1 0 148195828 425394176 99253 18446744073709551615 134512640 135144128 4294956784 18446744073709551615 134683924 0 0 4096 0 0 0 0 17 1 0 0
/proc/22492/statm: 103856 99253 181 154 0 103326 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 436488

[startup+12.7015 s]
/proc/loadavg: 0.93 0.98 0.99 2/68 22492
/proc/meminfo: memFree=860944/2055920 swapFree=4183764/4192956
[pid=22474] ppid=22472 vsize=13188 CPUtime=1.32
/proc/22474/stat : 22474 (pbclasp) S 22472 22474 21617 0 -1 4194304 1028 5301 0 0 7 0 121 4 16 0 1 0 148195693 13504512 654 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 233410969492 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/22474/statm: 3297 654 343 3 0 397 0
[pid=22490] ppid=22474 vsize=5356 CPUtime=0
/proc/22490/stat : 22490 (sh) S 22474 22474 21617 0 -1 4194304 288 0 0 0 0 0 0 0 18 0 1 0 148195827 5484544 225 18446744073709551615 4194304 4889804 548682069216 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22490/statm: 1339 225 188 169 0 50 0
[pid=22491] ppid=22490 vsize=2520 CPUtime=0
/proc/22491/stat : 22491 (cat) S 22490 22474 21617 0 -1 4194304 120 0 0 0 0 0 0 0 15 0 1 0 148195828 2580480 87 18446744073709551615 4194304 4211220 548682069408 18446744073709551615 233402237154 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/22491/statm: 630 87 71 4 0 42 0
[pid=22492] ppid=22490 vsize=898728 CPUtime=11.34
/proc/22492/stat : 22492 (clasp) R 22490 22474 21617 0 -1 4194304 293129 0 0 0 1008 126 0 0 25 0 1 0 148195828 920297472 207712 18446744073709551615 134512640 135144128 4294956784 18446744073709551615 134650396 0 0 4096 0 0 0 0 17 1 0 0
/proc/22492/statm: 224682 207713 181 154 0 224152 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 919792



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+24.8017 s]
/proc/loadavg: 0.95 0.98 0.99 2/68 22492
/proc/meminfo: memFree=97048/2055920 swapFree=4183764/4192956
[pid=22474] ppid=22472 vsize=13188 CPUtime=1.32
/proc/22474/stat : 22474 (pbclasp) S 22472 22474 21617 0 -1 4194304 1028 5301 0 0 7 0 121 4 16 0 1 0 148195693 13504512 654 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 233410969492 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/22474/statm: 3297 654 343 3 0 397 0
[pid=22490] ppid=22474 vsize=5356 CPUtime=0
/proc/22490/stat : 22490 (sh) S 22474 22474 21617 0 -1 4194304 288 0 0 0 0 0 0 0 18 0 1 0 148195827 5484544 225 18446744073709551615 4194304 4889804 548682069216 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22490/statm: 1339 225 188 169 0 50 0
[pid=22491] ppid=22490 vsize=2520 CPUtime=0
/proc/22491/stat : 22491 (cat) S 22490 22474 21617 0 -1 4194304 120 0 0 0 0 0 0 0 15 0 1 0 148195828 2580480 87 18446744073709551615 4194304 4211220 548682069408 18446744073709551615 233402237154 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/22491/statm: 630 87 71 4 0 42 0
[pid=22492] ppid=22490 vsize=1824644 CPUtime=23.45
/proc/22492/stat : 22492 (clasp) R 22490 22474 21617 0 -1 4194304 689862 0 0 0 2055 290 0 0 25 0 1 0 148195828 1868435456 387030 18446744073709551615 134512640 135144128 4294956784 18446744073709551615 8849019 0 0 4096 0 0 0 0 17 1 0 0
/proc/22492/statm: 456161 387031 181 154 0 455631 0
Current children cumulated CPU time (s) 24.77
Current children cumulated vsize (KiB) 1845708

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

[startup+24.8017 s]
/proc/loadavg: 0.95 0.98 0.99 2/68 22492
/proc/meminfo: memFree=97048/2055920 swapFree=4183764/4192956
[pid=22474] ppid=22472 vsize=13188 CPUtime=1.32
/proc/22474/stat : 22474 (pbclasp) S 22472 22474 21617 0 -1 4194304 1028 5301 0 0 7 0 121 4 16 0 1 0 148195693 13504512 654 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 233410969492 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/22474/statm: 3297 654 343 3 0 397 0
[pid=22490] ppid=22474 vsize=5356 CPUtime=0
/proc/22490/stat : 22490 (sh) S 22474 22474 21617 0 -1 4194304 288 0 0 0 0 0 0 0 18 0 1 0 148195827 5484544 225 18446744073709551615 4194304 4889804 548682069216 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22490/statm: 1339 225 188 169 0 50 0
[pid=22491] ppid=22490 vsize=2520 CPUtime=0
/proc/22491/stat : 22491 (cat) S 22490 22474 21617 0 -1 4194304 120 0 0 0 0 0 0 0 15 0 1 0 148195828 2580480 87 18446744073709551615 4194304 4211220 548682069408 18446744073709551615 233402237154 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/22491/statm: 630 87 71 4 0 42 0
[pid=22492] ppid=22490 vsize=1824644 CPUtime=23.45
/proc/22492/stat : 22492 (clasp) R 22490 22474 21617 0 -1 4194304 689862 0 0 0 2055 290 0 0 25 0 1 0 148195828 1868435456 387030 18446744073709551615 134512640 135144128 4294956784 18446744073709551615 8849019 0 0 4096 0 0 0 0 17 1 0 0
/proc/22492/statm: 456161 387031 181 154 0 455631 0
Current children cumulated CPU time (s) 24.77
Current children cumulated vsize (KiB) 1845708

# WARNING:
# current cumulated CPU time (1.34 s) is less than in the last sample (24.77 s)
# The time of a child was probably not reported to its father.
# (see the samples just above and below)
# Adding the difference (23.43 s) to the 'lost time'.

[startup+24.9179 s]
/proc/loadavg: 0.95 0.98 0.99 2/68 22492
/proc/meminfo: memFree=97048/2055920 swapFree=4183764/4192956
[pid=22474] ppid=22472 vsize=13188 CPUtime=1.34
/proc/22474/stat : 22474 (pbclasp) S 22472 22474 21617 0 -1 4194304 1193 7079 0 0 7 0 121 6 17 0 1 0 148195693 13504512 655 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 233410969492 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/22474/statm: 3297 655 343 3 0 397 0
Current children cumulated CPU time (s) 1.34
Current children cumulated vsize (KiB) 13188

[startup+25.5018 s]
/proc/loadavg: 0.95 0.98 0.99 2/69 22503
/proc/meminfo: memFree=1640464/2055920 swapFree=4183764/4192956
[pid=22474] ppid=22472 vsize=13188 CPUtime=1.34
/proc/22474/stat : 22474 (pbclasp) S 22472 22474 21617 0 -1 4194304 1193 7079 0 0 7 0 121 6 17 0 1 0 148195693 13504512 655 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 233410969492 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/22474/statm: 3297 655 343 3 0 397 0
[pid=22501] ppid=22474 vsize=5356 CPUtime=0
/proc/22501/stat : 22501 (sh) S 22474 22474 21617 0 -1 4194304 288 0 0 0 0 0 0 0 20 0 1 0 148198177 5484544 225 18446744073709551615 4194304 4889804 548682069216 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22501/statm: 1339 225 188 169 0 50 0
[pid=22502] ppid=22501 vsize=2520 CPUtime=0
/proc/22502/stat : 22502 (cat) S 22501 22474 21617 0 -1 4194304 120 0 0 0 0 0 0 0 15 0 1 0 148198178 2580480 87 18446744073709551615 4194304 4211220 548682069408 18446744073709551615 233402237154 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/22502/statm: 630 87 71 4 0 42 0
[pid=22503] ppid=22501 vsize=41144 CPUtime=0.64
/proc/22503/stat : 22503 (clasp) R 22501 22474 21617 0 -1 4194304 9824 0 0 0 60 4 0 0 25 0 1 0 148198178 42131456 9786 18446744073709551615 134512640 135144128 4294956784 18446744073709551615 8849019 0 0 4096 0 0 0 0 17 1 0 0
/proc/22503/statm: 10286 9786 181 154 0 9756 0
Current children cumulated CPU time (s) 1.98
Current children cumulated vsize (KiB) 62208

Sending SIGKILL to process tree (bottom up)

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

[startup+26.2019 s]
/proc/loadavg: 0.95 0.98 0.99 2/69 22503
/proc/meminfo: memFree=1640464/2055920 swapFree=4183764/4192956
[pid=22474] ppid=22472 vsize=13188 CPUtime=1.34
/proc/22474/stat : 22474 (pbclasp) S 22472 22474 21617 0 -1 4194304 1193 7079 0 0 7 0 121 6 17 0 1 0 148195693 13504512 655 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 233410969492 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/22474/statm: 3297 655 343 3 0 397 0
[pid=22501] ppid=22474 vsize=5356 CPUtime=0
/proc/22501/stat : 22501 (sh) S 22474 22474 21617 0 -1 4194304 288 0 0 0 0 0 0 0 20 0 1 0 148198177 5484544 225 18446744073709551615 4194304 4889804 548682069216 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22501/statm: 1339 225 188 169 0 50 0
[pid=22502] ppid=22501 vsize=2520 CPUtime=0
/proc/22502/stat : 22502 (cat) S 22501 22474 21617 0 -1 4194304 120 0 0 0 0 0 0 0 15 0 1 0 148198178 2580480 87 18446744073709551615 4194304 4211220 548682069408 18446744073709551615 233402237154 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/22502/statm: 630 87 71 4 0 42 0
[pid=22503] ppid=22501 vsize=96712 CPUtime=1.34
/proc/22503/stat : 22503 (clasp) R 22501 22474 21617 0 -1 4194304 23860 0 0 0 123 11 0 0 25 0 1 0 148198178 99033088 23822 18446744073709551615 134512640 135144128 4294956784 18446744073709551615 134683973 0 0 4096 0 0 0 0 17 1 0 0
/proc/22503/statm: 24211 23823 181 154 0 23681 0
Current children cumulated CPU time (s) 2.68
Current children cumulated vsize (KiB) 117776

[startup+26.6019 s]
/proc/loadavg: 0.95 0.98 0.99 2/69 22503
/proc/meminfo: memFree=1538256/2055920 swapFree=4183764/4192956
[pid=22474] ppid=22472 vsize=13188 CPUtime=1.34
/proc/22474/stat : 22474 (pbclasp) S 22472 22474 21617 0 -1 4194304 1193 7079 0 0 7 0 121 6 17 0 1 0 148195693 13504512 655 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 233410969492 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/22474/statm: 3297 655 343 3 0 397 0
[pid=22501] ppid=22474 vsize=5356 CPUtime=0
/proc/22501/stat : 22501 (sh) S 22474 22474 21617 0 -1 4194304 288 0 0 0 0 0 0 0 20 0 1 0 148198177 5484544 225 18446744073709551615 4194304 4889804 548682069216 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22501/statm: 1339 225 188 169 0 50 0
[pid=22502] ppid=22501 vsize=2520 CPUtime=0
/proc/22502/stat : 22502 (cat) S 22501 22474 21617 0 -1 4194304 120 0 0 0 0 0 0 0 15 0 1 0 148198178 2580480 87 18446744073709551615 4194304 4211220 548682069408 18446744073709551615 233402237154 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/22502/statm: 630 87 71 4 0 42 0
[pid=22503] ppid=22501 vsize=134176 CPUtime=1.75
/proc/22503/stat : 22503 (clasp) R 22501 22474 21617 0 -1 4194304 33071 0 0 0 160 15 0 0 25 0 1 0 148198178 137396224 33033 18446744073709551615 134512640 135144128 4294956784 18446744073709551615 8849019 0 0 4096 0 0 0 0 17 1 0 0
/proc/22503/statm: 33544 33033 181 154 0 33014 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 155240

[startup+26.8019 s]
/proc/loadavg: 0.95 0.98 0.99 2/69 22503
/proc/meminfo: memFree=1538256/2055920 swapFree=4183764/4192956
[pid=22474] ppid=22472 vsize=13188 CPUtime=1.34
/proc/22474/stat : 22474 (pbclasp) S 22472 22474 21617 0 -1 4194304 1193 7079 0 0 7 0 121 6 17 0 1 0 148195693 13504512 655 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 233410969492 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/22474/statm: 3297 655 343 3 0 397 0
[pid=22501] ppid=22474 vsize=5356 CPUtime=0
/proc/22501/stat : 22501 (sh) S 22474 22474 21617 0 -1 4194304 288 0 0 0 0 0 0 0 20 0 1 0 148198177 5484544 225 18446744073709551615 4194304 4889804 548682069216 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22501/statm: 1339 225 188 169 0 50 0
[pid=22502] ppid=22501 vsize=2520 CPUtime=0
/proc/22502/stat : 22502 (cat) S 22501 22474 21617 0 -1 4194304 120 0 0 0 0 0 0 0 15 0 1 0 148198178 2580480 87 18446744073709551615 4194304 4211220 548682069408 18446744073709551615 233402237154 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/22502/statm: 630 87 71 4 0 42 0
[pid=22503] ppid=22501 vsize=168892 CPUtime=1.95
/proc/22503/stat : 22503 (clasp) R 22501 22474 21617 0 -1 4194304 39926 0 0 0 177 18 0 0 25 0 1 0 148198178 172945408 39888 18446744073709551615 134512640 135144128 4294956784 18446744073709551615 8849019 0 0 4096 0 0 0 0 17 1 0 0
/proc/22503/statm: 42223 39888 181 154 0 41693 0
Current children cumulated CPU time (s) 3.29
Current children cumulated vsize (KiB) 189956

Child status: 0

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 22474 and gives
#  childrusage.ru_utime.tv_sec=1
#  childrusage.ru_utime.tv_usec=292803
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=75988
# CPU time returned by wait4() is 1.36879
# while last known CPU time is 3.29
#
# 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): 23.43
#  lost CPU user time (s): 20.55
#  lost CPU system time (s): 2.88

Real time (s): 26.8286
CPU time (s): 26.72
CPU user time (s): 23.6
CPU system time (s): 3.12
CPU usage (%): 99.5952
Max. virtual memory (cumulated for all children) (KiB): 1845708

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1.2928
system time used= 0.075988
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 8915
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= 427
involuntary context switches= 54

runsolver used 0.037994 second user time and 0.068989 second system time

The end

Launcher Data (download as text)

Begin job on node70 on Fri Apr 20 16:29:44 UTC 2007

IDJOB= 372311
IDBENCH= 24963
IDSOLVER= 158
FILE ID= node70/372311-1177086583

PBS_JOBID= 4640292

Free space on /tmp= 66476 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-fir09_trarea_ac.opb
COMMAND LINE= pbclasp instance-372311-1177086583.opb /tmp/evaluation/372311-1177086583/temp
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node70/convwatcher-372311-1177086583 -o ROOT/results/node70/conversion-372311-1177086583 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/372311-1177086583/instance-372311-1177086583.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node70/watcher-372311-1177086583 -o ROOT/results/node70/solver-372311-1177086583 -C 1800 -W 3600 -M 1800 --output-limit 1,15  pbclasp instance-372311-1177086583.opb /tmp/evaluation/372311-1177086583/temp

META MD5SUM SOLVER= 814f1745fa20958d8b352781cfa0403e
MD5SUM BENCH=  83e4cddd78ca4f87cfb13af1d930e0cc

RANDOM SEED= 865155076

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node70.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		: 3000.218
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		: 3000.218
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:       1653520 kB
Buffers:         33336 kB
Cached:         305940 kB
SwapCached:       3172 kB
Active:         144256 kB
Inactive:       206520 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1653520 kB
SwapTotal:     4192956 kB
SwapFree:      4183764 kB
Dirty:            1308 kB
Writeback:           0 kB
Mapped:          17288 kB
Slab:            37740 kB
Committed_AS:  3394668 kB
PageTables:       1400 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= 66475 MiB

End job on node70 on Fri Apr 20 16:30:11 UTC 2007