Trace number 2674902

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. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock 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
PBPASSolver 2010-06-13? (TO) 1800.04 1800.51

General information on the benchmark

Name/OPT-BIGINT-LIN/aries-da_nrp/
normalized-aries-da_network_100_3__3_91.opb
MD5SUM3333a441149c4de45d27ff5fff5e5090
Bench CategoryOPT-BIGINT-LIN (optimisation, big integers, linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark70998
Best CPU time to get the best result obtained on this benchmark2.05569
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables398
Total number of constraints100
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)2
Number of constraints which are nor clauses,nor cardinality constraints98
Minimum length of a constraint4
Maximum length of a constraint18
Number of terms in the objective function 300
Biggest coefficient in the objective function 94834
Number of bits for the biggest coefficient in the objective function 17
Sum of the numbers in the objective function 10826907
Number of bits of the sum of numbers in the objective function 24
Biggest number in a constraint 94834
Number of bits of the biggest number in a constraint 17
Biggest sum of numbers in a constraint 10826907
Number of bits of the biggest sum of numbers24
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

1.49/1.52	c 398 100 0 0 0 0 0 0
1.49/1.52	o 2247290
1.49/1.52	c 8388608 ~x9922+4194304 ~x9921+2097152 ~x9920+1048576 ~x9919+524288 ~x9918+262144 ~x9917+131072 ~x9916+65536 ~x9915+32768 ~x9914+16384 ~x9913+8192 ~x9912+4096 ~x9911+2048 ~x9910+1024 ~x9909+512 ~x9908+256 ~x9907+128 ~x9906+64 ~x9905+32 ~x9904+16 ~x9903+8 ~x9902+4 ~x9901+2 ~x9900+1 ~x9899+38420 ~x301+75171 ~x300+54692 ~x299+46622 ~x298+7829 ~x297+26335 ~x296+62861 ~x295+46579 ~x294+24335 ~x293+72804 ~x292+36900 ~x291+33125 ~x290+14116 ~x289+38304 ~x288+19763 ~x287+11454 ~x286+34707 ~x285+64488 ~x284+17461 ~x283+57955 ~x282+42817 ~x281+4965 ~x280+48467 ~x279+47317 ~x278+37160 ~x277+20708 ~x276+58192 ~x275+47217 ~x274+20583 ~x273+62489 ~x272+46141 ~x271+25008 ~x270+34791 ~x269+9941 ~x268+16802 ~x267+35511 ~x266+53040 ~x265+41267 ~x264+17350 ~x263+24761 ~x262+27547 ~x261+16671 ~x260+29304 ~x259+40673 ~x258+54515 ~x257+40700 ~x256+20836 ~x255+37713 ~x254+69753 ~x253+13208 ~x252+22789 ~x251+7669 ~x250+53240 ~x249+68892 ~x248+17085 ~x247+36314 ~x246+45013 ~x245+34747 ~x244+54834 ~x243+23216 ~x242+28132 ~x241+48970 ~x240+10331 ~x239+37054 ~x238+17663 ~x237+9712 ~x236+49172 ~x235+9020 ~x234+33611 ~x233+24686 ~x232+10826 ~x231+30707 ~x230+25333 ~x229+26004 ~x228+42104 ~x227+94834 ~x226+89565 ~x225+19710 ~x224+14849 ~x223+3981 ~x222+79492 ~x221+35292 ~x220+19221 ~x219+44866 ~x218+15532 ~x217+16147 ~x216+54410 ~x215+43057 ~x214+3499 ~x213+56089 ~x212+14453 ~x211+41329 ~x210+29929 ~x209+17492 ~x208+68151 ~x207+16903 ~x206+25819 ~x205+7823 ~x204+24300 ~x203+21828 ~x202+71629 ~x201+80200 ~x200+48554 ~x199+24955 ~x198+43460 ~x197+64757 ~x196+83735 ~x195+11322 ~x194+7581 ~x193+17989 ~x192+44363 ~x191+11543 ~x190+20205 ~x189+60905 ~x188+64205 ~x187+19416 ~x186+67855 ~x185+31282 ~x184+29864 ~x183+17278 ~x182+78728 ~x181+17052 ~x180+2625 ~x179+38605 ~x178+52409 ~x177+17638 ~x176+25260 ~x175+68410 ~x174+58534 ~x173+60017 ~x172+27242 ~x171+25092 ~x170+40676 ~x169+45207 ~x168+28935 ~x167+22638 ~x166+28877 ~x165+45001 ~x164+19058 ~x163+6377 ~x162+31389 ~x161+20688 ~x160+60890 ~x159+21717 ~x158+64430 ~x157+67465 ~x156+21910 ~x155+13582 ~x154+40277 ~x153+22722 ~x152+42279 ~x151+38607 ~x150+33642 ~x149+45104 ~x148+17827 ~x147+61869 ~x146+24732 ~x145+66384 ~x144+57852 ~x143+17141 ~x142+10700 ~x141+56334 ~x140+37902 ~x139+40289 ~x138+21927 ~x137+11427 ~x136+41048 ~x135+84602 ~x134+14722 ~x133+78816 ~x132+35455 ~x131+25438 ~x130+22919 ~x129+44432 ~x128+90847 ~x127+14624 ~x126+22083 ~x125+26169 ~x124+51428 ~x123+19905 ~x122+89922 ~x121+83594 ~x120+3162 ~x119+83916 ~x118+35408 ~x117+67808 ~x116+39498 ~x115+36923 ~x114+45257 ~x113+11587 ~x112+35407 ~x111+92700 ~x110+29614 ~x109+39897 ~x108+18888 ~x107+23096 ~x106+43744 ~x105+9544 ~x104+29941 ~x103+69753 ~x102+20358 ~x101+8169 ~x100+66692 ~x99+46085 ~x98+24505 ~x97+51311 ~x96+44697 ~x95+78890 ~x94+71203 ~x93+19964 ~x92+21980 ~x91+42117 ~x90+46914 ~x89+18213 ~x88+38869 ~x87+72451 ~x86+18686 ~x85+62189 ~x84+33547 ~x83+20916 ~x82+18666 ~x81+39713 ~x80+48485 ~x79+28085 ~x78+55420 ~x77+48979 ~x76+12907 ~x75+36739 ~x74+54448 ~x73+7247 ~x72+3833 ~x71+81076 ~x70+22027 ~x69+40689 ~x68+22371 ~x67+44070 ~x66+35061 ~x65+80280 ~x64+45354 ~x63+83675 ~x62+24922 ~x61+45676 ~x60+42292 ~x59+12241 ~x58+15100 ~x57+10084 ~x56+21475 ~x55+15486 ~x54+22299 ~x53+18522 ~x52+32735 ~x51+55459 ~x50+37454 ~x49+9208 ~x48+28751 ~x47+15983 ~x46+41304 ~x45+41901 ~x44+48366 ~x43+20928 ~x42+2507 ~x41+42360 ~x40+16199 ~x39+23169 ~x38+33932 ~x37+19491 ~x36+21542 ~x35+82909 ~x34+39598 ~x33+60909 ~x32+2279 ~x31+28657 ~x30+9081 ~x29+27414 ~x28+8808 ~x27+21466 ~x26+37294 ~x25+42866 ~x24+32901 ~x23+26842 ~x22+10

Verifier Data 

ERROR: no interpretation found !

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2674902-1276818555/watcher-2674902-1276818555 -o /tmp/evaluation-result-2674902-1276818555/solver-2674902-1276818555 -C 1800 -W 2000 -M 1800 run HOME/instance-2674902-1276818555.opb 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2000 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
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.96 1.01 0.99 3/106 25628
/proc/meminfo: memFree=1870188/2059040 swapFree=4140360/4192956
[pid=25628] ppid=25626 vsize=8700 CPUtime=0
/proc/25628/stat : 25628 (run) S 25626 25628 25334 0 -1 4202496 389 134 0 0 0 0 0 0 21 0 1 0 23146405 8908800 250 1992294400 4194304 4922060 140734145084448 18446744073709551615 222256798853 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/25628/statm: 2175 250 211 178 0 68 0

[startup+0.106326 s]
/proc/loadavg: 0.96 1.01 0.99 3/106 25628
/proc/meminfo: memFree=1870188/2059040 swapFree=4140360/4192956
[pid=25628] ppid=25626 vsize=8700 CPUtime=0
/proc/25628/stat : 25628 (run) S 25626 25628 25334 0 -1 4202496 389 134 0 0 0 0 0 0 21 0 1 0 23146405 8908800 250 1992294400 4194304 4922060 140734145084448 18446744073709551615 222256798853 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/25628/statm: 2175 250 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.201312 s]
/proc/loadavg: 0.96 1.01 0.99 3/106 25628
/proc/meminfo: memFree=1870188/2059040 swapFree=4140360/4192956
[pid=25628] ppid=25626 vsize=8700 CPUtime=0
/proc/25628/stat : 25628 (run) S 25626 25628 25334 0 -1 4202496 389 134 0 0 0 0 0 0 21 0 1 0 23146405 8908800 250 1992294400 4194304 4922060 140734145084448 18446744073709551615 222256798853 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/25628/statm: 2175 250 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.301322 s]
/proc/loadavg: 0.96 1.01 0.99 3/106 25628
/proc/meminfo: memFree=1870188/2059040 swapFree=4140360/4192956
[pid=25628] ppid=25626 vsize=8700 CPUtime=0
/proc/25628/stat : 25628 (run) S 25626 25628 25334 0 -1 4202496 389 134 0 0 0 0 0 0 21 0 1 0 23146405 8908800 250 1992294400 4194304 4922060 140734145084448 18446744073709551615 222256798853 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/25628/statm: 2175 250 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.70136 s]
/proc/loadavg: 0.96 1.01 0.99 3/106 25628
/proc/meminfo: memFree=1870188/2059040 swapFree=4140360/4192956
[pid=25628] ppid=25626 vsize=8700 CPUtime=0
/proc/25628/stat : 25628 (run) S 25626 25628 25334 0 -1 4202496 389 134 0 0 0 0 0 0 21 0 1 0 23146405 8908800 250 1992294400 4194304 4922060 140734145084448 18446744073709551615 222256798853 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/25628/statm: 2175 250 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+1.50044 s]
/proc/loadavg: 0.96 1.01 0.99 2/108 25631
/proc/meminfo: memFree=1851572/2059040 swapFree=4140360/4192956
[pid=25628] ppid=25626 vsize=8700 CPUtime=0
/proc/25628/stat : 25628 (run) S 25626 25628 25334 0 -1 4202496 389 134 0 0 0 0 0 0 21 0 1 0 23146405 8908800 250 1992294400 4194304 4922060 140734145084448 18446744073709551615 222256798853 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/25628/statm: 2175 250 211 178 0 68 0
[pid=25630] ppid=25628 vsize=29456 CPUtime=1.49
/proc/25630/stat : 25630 (PBPASSolver) R 25628 25628 25334 0 -1 4202496 7854 0 0 0 144 5 0 0 25 0 1 0 23146405 30162944 6638 1992294400 134512640 134902295 4288824160 18446744073709551615 134815654 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/25630/statm: 7364 6638 269 96 0 6576 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 38156

[startup+3.10059 s]
/proc/loadavg: 0.96 1.01 0.99 2/108 25631
/proc/meminfo: memFree=1833592/2059040 swapFree=4140360/4192956
[pid=25628] ppid=25626 vsize=8700 CPUtime=0
/proc/25628/stat : 25628 (run) S 25626 25628 25334 0 -1 4202496 389 134 0 0 0 0 0 0 21 0 1 0 23146405 8908800 250 1992294400 4194304 4922060 140734145084448 18446744073709551615 222256798853 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/25628/statm: 2175 250 211 178 0 68 0
[pid=25630] ppid=25628 vsize=48052 CPUtime=3.08
/proc/25630/stat : 25630 (PBPASSolver) R 25628 25628 25334 0 -1 4202496 12305 0 0 0 302 6 0 0 25 0 1 0 23146405 49205248 11089 1992294400 134512640 134902295 4288824160 18446744073709551615 4159821269 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/25630/statm: 12013 11089 269 96 0 11225 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 56752

[startup+6.30091 s]
/proc/loadavg: 0.96 1.01 0.99 2/108 25631
/proc/meminfo: memFree=1828508/2059040 swapFree=4140360/4192956
[pid=25628] ppid=25626 vsize=8700 CPUtime=0
/proc/25628/stat : 25628 (run) S 25626 25628 25334 0 -1 4202496 389 134 0 0 0 0 0 0 21 0 1 0 23146405 8908800 250 1992294400 4194304 4922060 140734145084448 18446744073709551615 222256798853 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/25628/statm: 2175 250 211 178 0 68 0
[pid=25630] ppid=25628 vsize=45192 CPUtime=6.28
/proc/25630/stat : 25630 (PBPASSolver) R 25628 25628 25334 0 -1 4202496 12681 0 0 0 622 6 0 0 25 0 1 0 23146405 46276608 10473 1992294400 134512640 134902295 4288824160 18446744073709551615 4159839093 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/25630/statm: 11298 10473 269 96 0 10510 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 53892

[startup+12.7015 s]
/proc/loadavg: 0.97 1.01 0.99 2/108 25631
/proc/meminfo: memFree=1827888/2059040 swapFree=4140360/4192956
[pid=25628] ppid=25626 vsize=8700 CPUtime=0
/proc/25628/stat : 25628 (run) S 25626 25628 25334 0 -1 4202496 389 134 0 0 0 0 0 0 21 0 1 0 23146405 8908800 250 1992294400 4194304 4922060 140734145084448 18446744073709551615 222256798853 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/25628/statm: 2175 250 211 178 0 68 0
[pid=25630] ppid=25628 vsize=45852 CPUtime=12.68
/proc/25630/stat : 25630 (PBPASSolver) R 25628 25628 25334 0 -1 4202496 12851 0 0 0 1262 6 0 0 25 0 1 0 23146405 46952448 10643 1992294400 134512640 134902295 4288824160 18446744073709551615 4159820543 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/25630/statm: 11463 10643 269 96 0 10675 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 54552

[startup+25.5018 s]
/proc/loadavg: 0.97 1.00 0.99 2/108 25631
/proc/meminfo: memFree=1824664/2059040 swapFree=4140360/4192956
[pid=25628] ppid=25626 vsize=8700 CPUtime=0
/proc/25628/stat : 25628 (run) S 25626 25628 25334 0 -1 4202496 389 134 0 0 0 0 0 0 21 0 1 0 23146405 8908800 250 1992294400 4194304 4922060 140734145084448 18446744073709551615 222256798853 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/25628/statm: 2175 250 211 178 0 68 0
[pid=25630] ppid=25628 vsize=49208 CPUtime=25.48
/proc/25630/stat : 25630 (PBPASSolver) R 25628 25628 25334 0 -1 4202496 13656 0 0 0 2541 7 0 0 25 0 1 0 23146405 50388992 11448 1992294400 134512640 134902295 4288824160 18446744073709551615 4159832940 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/25630/statm: 12302 11448 269 96 0 11514 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 57908

[startup+51.1013 s]
/proc/loadavg: 0.98 1.00 0.99 2/108 25631
/proc/meminfo: memFree=1818588/2059040 swapFree=4140360/4192956
[pid=25628] ppid=25626 vsize=8700 CPUtime=0
/proc/25628/stat : 25628 (run) S 25626 25628 25334 0 -1 4202496 389 134 0 0 0 0 0 0 21 0 1 0 23146405 8908800 250 1992294400 4194304 4922060 140734145084448 18446744073709551615 222256798853 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/25628/statm: 2175 250 211 178 0 68 0
[pid=25630] ppid=25628 vsize=55356 CPUtime=51.07
/proc/25630/stat : 25630 (PBPASSolver) R 25628 25628 25334 0 -1 4202496 15185 0 0 0 5099 8 0 0 25 0 1 0 23146405 56684544 12977 1992294400 134512640 134902295 4288824160 18446744073709551615 4159850633 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/25630/statm: 13839 12977 269 96 0 13051 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 64056

[startup+102.301 s]
/proc/loadavg: 0.99 1.00 0.99 2/108 25633
/proc/meminfo: memFree=1807304/2059040 swapFree=4140360/4192956
[pid=25628] ppid=25626 vsize=8700 CPUtime=0
/proc/25628/stat : 25628 (run) S 25626 25628 25334 0 -1 4202496 389 134 0 0 0 0 0 0 21 0 1 0 23146405 8908800 250 1992294400 4194304 4922060 140734145084448 18446744073709551615 222256798853 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/25628/statm: 2175 250 211 178 0 68 0
[pid=25630] ppid=25628 vsize=66332 CPUtime=102.27
/proc/25630/stat : 25630 (PBPASSolver) R 25628 25628 25334 0 -1 4202496 17946 0 0 0 10215 12 0 0 25 0 1 0 23146405 67923968 15738 1992294400 134512640 134902295 4288824160 18446744073709551615 4159839065 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/25630/statm: 16583 15738 269 96 0 15795 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 75032

[startup+162.301 s]
/proc/loadavg: 0.99 1.00 0.99 2/108 25635
/proc/meminfo: memFree=1800360/2059040 swapFree=4140360/4192956
[pid=25628] ppid=25626 vsize=8700 CPUtime=0
/proc/25628/stat : 25628 (run) S 25626 25628 25334 0 -1 4202496 389 134 0 0 0 0 0 0 21 0 1 0 23146405 8908800 250 1992294400 4194304 4922060 140734145084448 18446744073709551615 222256798853 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/25628/statm: 2175 250 211 178 0 68 0
[pid=25630] ppid=25628 vsize=73564 CPUtime=162.25
/proc/25630/stat : 25630 (PBPASSolver) R 25628 25628 25334 0 -1 4202496 19718 0 0 0 16211 14 0 0 25 0 1 0 23146405 75329536 17510 1992294400 134512640 134902295 4288824160 18446744073709551615 4159850784 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/25630/statm: 18391 17510 269 96 0 17603 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 82264

[startup+222.309 s]
/proc/loadavg: 0.99 1.00 0.99 2/108 25637
/proc/meminfo: memFree=1793788/2059040 swapFree=4140360/4192956
[pid=25628] ppid=25626 vsize=8700 CPUtime=0
/proc/25628/stat : 25628 (run) S 25626 25628 25334 0 -1 4202496 389 134 0 0 0 0 0 0 21 0 1 0 23146405 8908800 250 1992294400 4194304 4922060 140734145084448 18446744073709551615 222256798853 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/25628/statm: 2175 250 211 178 0 68 0
[pid=25630] ppid=25628 vsize=79996 CPUtime=222.24
/proc/25630/stat : 25630 (PBPASSolver) R 25628 25628 25334 0 -1 4202496 21332 0 0 0 22208 16 0 0 25 0 1 0 23146405 81915904 19124 1992294400 134512640 134902295 4288824160 18446744073709551615 4159833084 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/25630/statm: 19999 19124 269 96 0 19211 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 88696

[startup+282.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/108 25639
/proc/meminfo: memFree=1785480/2059040 swapFree=4140360/4192956
[pid=25628] ppid=25626 vsize=8700 CPUtime=0
/proc/25628/stat : 25628 (run) S 25626 25628 25334 0 -1 4202496 389 134 0 0 0 0 0 0 21 0 1 0 23146405 8908800 250 1992294400 4194304 4922060 140734145084448 18446744073709551615 222256798853 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/25628/statm: 2175 250 211 178 0 68 0
[pid=25630] ppid=25628 vsize=88396 CPUtime=282.22
/proc/25630/stat : 25630 (PBPASSolver) R 25628 25628 25334 0 -1 4202496 23399 0 0 0 28204 18 0 0 25 0 1 0 23146405 90517504 21191 1992294400 134512640 134902295 4288824160 18446744073709551615 4159820528 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/25630/statm: 22099 21191 269 96 0 21311 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 97096

[startup+342.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/108 25639
/proc/meminfo: memFree=1778412/2059040 swapFree=4140360/4192956
[pid=25628] ppid=25626 vsize=8700 CPUtime=0
/proc/25628/stat : 25628 (run) S 25626 25628 25334 0 -1 4202496 389 134 0 0 0 0 0 0 21 0 1 0 23146405 8908800 250 1992294400 4194304 4922060 140734145084448 18446744073709551615 222256798853 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/25628/statm: 2175 250 211 178 0 68 0
[pid=25630] ppid=25628 vsize=95392 CPUtime=342.2
/proc/25630/stat : 25630 (PBPASSolver) R 25628 25628 25334 0 -1 4202496 25153 0 0 0 34200 20 0 0 25 0 1 0 23146405 97681408 22945 1992294400 134512640 134902295 4288824160 18446744073709551615 4159858507 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/25630/statm: 23848 22945 269 96 0 23060 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 104092

[startup+402.301 s]
/proc/loadavg: 0.99 1.00 0.99 2/108 25641
/proc/meminfo: memFree=1771592/2059040 swapFree=4140360/4192956
[pid=25628] ppid=25626 vsize=8700 CPUtime=0
/proc/25628/stat : 25628 (run) S 25626 25628 25334 0 -1 4202496 389 134 0 0 0 0 0 0 21 0 1 0 23146405 8908800 250 1992294400 4194304 4922060 140734145084448 18446744073709551615 222256798853 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/25628/statm: 2175 250 211 178 0 68 0
[pid=25630] ppid=25628 vsize=102268 CPUtime=402.18
/proc/25630/stat : 25630 (PBPASSolver) R 25628 25628 25334 0 -1 4202496 26881 0 0 0 40196 22 0 0 25 0 1 0 23146405 104722432 24673 1992294400 134512640 134902295 4288824160 18446744073709551615 4159850752 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/25630/statm: 25567 24673 269 96 0 24779 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 110968

[startup+462.301 s]

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

/proc/25630/statm: 42363 41434 269 96 0 41575 0
Current children cumulated CPU time (s) 1122
Current children cumulated vsize (KiB) 178152

[startup+1182.3 s]
/proc/loadavg: 0.99 1.00 0.99 2/108 25672
/proc/meminfo: memFree=1697564/2059040 swapFree=4140360/4192956
[pid=25628] ppid=25626 vsize=8700 CPUtime=0
/proc/25628/stat : 25628 (run) S 25626 25628 25334 0 -1 4202496 389 134 0 0 0 0 0 0 21 0 1 0 23146405 8908800 250 1992294400 4194304 4922060 140734145084448 18446744073709551615 222256798853 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/25628/statm: 2175 250 211 178 0 68 0
[pid=25630] ppid=25628 vsize=175628 CPUtime=1181.98
/proc/25630/stat : 25630 (PBPASSolver) R 25628 25628 25334 0 -1 4202496 45212 0 0 0 118153 45 0 0 25 0 1 0 23146405 179843072 43004 1992294400 134512640 134902295 4288824160 18446744073709551615 4159832593 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/25630/statm: 43907 43004 269 96 0 43119 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 184328

[startup+1242.3 s]
/proc/loadavg: 0.99 1.00 0.99 2/108 25672
/proc/meminfo: memFree=1691116/2059040 swapFree=4140360/4192956
[pid=25628] ppid=25626 vsize=8700 CPUtime=0
/proc/25628/stat : 25628 (run) S 25626 25628 25334 0 -1 4202496 389 134 0 0 0 0 0 0 21 0 1 0 23146405 8908800 250 1992294400 4194304 4922060 140734145084448 18446744073709551615 222256798853 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/25628/statm: 2175 250 211 178 0 68 0
[pid=25630] ppid=25628 vsize=181920 CPUtime=1241.97
/proc/25630/stat : 25630 (PBPASSolver) R 25628 25628 25334 0 -1 4202496 46771 0 0 0 124150 47 0 0 25 0 1 0 23146405 186286080 44563 1992294400 134512640 134902295 4288824160 18446744073709551615 4159838979 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/25630/statm: 45480 44563 269 96 0 44692 0
Current children cumulated CPU time (s) 1241.97
Current children cumulated vsize (KiB) 190620

[startup+1302.3 s]
/proc/loadavg: 0.99 1.00 0.99 2/108 25674
/proc/meminfo: memFree=1685412/2059040 swapFree=4140360/4192956
[pid=25628] ppid=25626 vsize=8700 CPUtime=0
/proc/25628/stat : 25628 (run) S 25626 25628 25334 0 -1 4202496 389 134 0 0 0 0 0 0 21 0 1 0 23146405 8908800 250 1992294400 4194304 4922060 140734145084448 18446744073709551615 222256798853 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/25628/statm: 2175 250 211 178 0 68 0
[pid=25630] ppid=25628 vsize=187760 CPUtime=1301.95
/proc/25630/stat : 25630 (PBPASSolver) R 25628 25628 25334 0 -1 4202496 48227 0 0 0 130146 49 0 0 25 0 1 0 23146405 192266240 46019 1992294400 134512640 134902295 4288824160 18446744073709551615 4159850787 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/25630/statm: 46940 46019 269 96 0 46152 0
Current children cumulated CPU time (s) 1301.95
Current children cumulated vsize (KiB) 196460

[startup+1362.3 s]
/proc/loadavg: 0.99 1.00 0.99 2/108 25676
/proc/meminfo: memFree=1680080/2059040 swapFree=4140360/4192956
[pid=25628] ppid=25626 vsize=8700 CPUtime=0
/proc/25628/stat : 25628 (run) S 25626 25628 25334 0 -1 4202496 389 134 0 0 0 0 0 0 21 0 1 0 23146405 8908800 250 1992294400 4194304 4922060 140734145084448 18446744073709551615 222256798853 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/25628/statm: 2175 250 211 178 0 68 0
[pid=25630] ppid=25628 vsize=193316 CPUtime=1361.94
/proc/25630/stat : 25630 (PBPASSolver) R 25628 25628 25334 0 -1 4202496 49527 0 0 0 136144 50 0 0 25 0 1 0 23146405 197955584 47319 1992294400 134512640 134902295 4288824160 18446744073709551615 4159833993 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/25630/statm: 48329 47319 269 96 0 47541 0
Current children cumulated CPU time (s) 1361.94
Current children cumulated vsize (KiB) 202016

[startup+1422.3 s]
/proc/loadavg: 0.99 1.00 0.99 2/108 25678
/proc/meminfo: memFree=1675368/2059040 swapFree=4140360/4192956
[pid=25628] ppid=25626 vsize=8700 CPUtime=0
/proc/25628/stat : 25628 (run) S 25626 25628 25334 0 -1 4202496 389 134 0 0 0 0 0 0 21 0 1 0 23146405 8908800 250 1992294400 4194304 4922060 140734145084448 18446744073709551615 222256798853 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/25628/statm: 2175 250 211 178 0 68 0
[pid=25630] ppid=25628 vsize=197808 CPUtime=1421.93
/proc/25630/stat : 25630 (PBPASSolver) R 25628 25628 25334 0 -1 4202496 50667 0 0 0 142142 51 0 0 25 0 1 0 23146405 202555392 48459 1992294400 134512640 134902295 4288824160 18446744073709551615 4159850984 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/25630/statm: 49452 48459 269 96 0 48664 0
Current children cumulated CPU time (s) 1421.93
Current children cumulated vsize (KiB) 206508

[startup+1482.3 s]
/proc/loadavg: 0.99 1.00 0.99 2/108 25680
/proc/meminfo: memFree=1669788/2059040 swapFree=4140360/4192956
[pid=25628] ppid=25626 vsize=8700 CPUtime=0
/proc/25628/stat : 25628 (run) S 25626 25628 25334 0 -1 4202496 389 134 0 0 0 0 0 0 21 0 1 0 23146405 8908800 250 1992294400 4194304 4922060 140734145084448 18446744073709551615 222256798853 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/25628/statm: 2175 250 211 178 0 68 0
[pid=25630] ppid=25628 vsize=203516 CPUtime=1481.91
/proc/25630/stat : 25630 (PBPASSolver) R 25628 25628 25334 0 -1 4202496 52079 0 0 0 148138 53 0 0 25 0 1 0 23146405 208400384 49871 1992294400 134512640 134902295 4288824160 18446744073709551615 4159850615 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/25630/statm: 50879 49871 269 96 0 50091 0
Current children cumulated CPU time (s) 1481.91
Current children cumulated vsize (KiB) 212216

[startup+1542.31 s]
/proc/loadavg: 0.99 1.00 0.99 2/108 25680
/proc/meminfo: memFree=1664084/2059040 swapFree=4140360/4192956
[pid=25628] ppid=25626 vsize=8700 CPUtime=0
/proc/25628/stat : 25628 (run) S 25626 25628 25334 0 -1 4202496 389 134 0 0 0 0 0 0 21 0 1 0 23146405 8908800 250 1992294400 4194304 4922060 140734145084448 18446744073709551615 222256798853 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/25628/statm: 2175 250 211 178 0 68 0
[pid=25630] ppid=25628 vsize=209068 CPUtime=1541.9
/proc/25630/stat : 25630 (PBPASSolver) R 25628 25628 25334 0 -1 4202496 53491 0 0 0 154135 55 0 0 25 0 1 0 23146405 214085632 51283 1992294400 134512640 134902295 4288824160 18446744073709551615 4159850622 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/25630/statm: 52267 51283 269 96 0 51479 0
Current children cumulated CPU time (s) 1541.9
Current children cumulated vsize (KiB) 217768

[startup+1602.3 s]
/proc/loadavg: 0.99 1.00 0.99 3/108 25682
/proc/meminfo: memFree=1659124/2059040 swapFree=4140360/4192956
[pid=25628] ppid=25626 vsize=8700 CPUtime=0
/proc/25628/stat : 25628 (run) S 25626 25628 25334 0 -1 4202496 389 134 0 0 0 0 0 0 21 0 1 0 23146405 8908800 250 1992294400 4194304 4922060 140734145084448 18446744073709551615 222256798853 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/25628/statm: 2175 250 211 178 0 68 0
[pid=25630] ppid=25628 vsize=213956 CPUtime=1601.88
/proc/25630/stat : 25630 (PBPASSolver) R 25628 25628 25334 0 -1 4202496 54702 0 0 0 160131 57 0 0 25 0 1 0 23146405 219090944 52494 1992294400 134512640 134902295 4288824160 18446744073709551615 4159838657 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/25630/statm: 53489 52494 269 96 0 52701 0
Current children cumulated CPU time (s) 1601.88
Current children cumulated vsize (KiB) 222656

[startup+1662.3 s]
/proc/loadavg: 0.99 1.00 0.99 2/108 25684
/proc/meminfo: memFree=1654288/2059040 swapFree=4140360/4192956
[pid=25628] ppid=25626 vsize=8700 CPUtime=0
/proc/25628/stat : 25628 (run) S 25626 25628 25334 0 -1 4202496 389 134 0 0 0 0 0 0 21 0 1 0 23146405 8908800 250 1992294400 4194304 4922060 140734145084448 18446744073709551615 222256798853 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/25628/statm: 2175 250 211 178 0 68 0
[pid=25630] ppid=25628 vsize=218720 CPUtime=1661.86
/proc/25630/stat : 25630 (PBPASSolver) R 25628 25628 25334 0 -1 4202496 55912 0 0 0 166128 58 0 0 25 0 1 0 23146405 223969280 53704 1992294400 134512640 134902295 4288824160 18446744073709551615 4159832736 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/25630/statm: 54680 53704 269 96 0 53892 0
Current children cumulated CPU time (s) 1661.86
Current children cumulated vsize (KiB) 227420

[startup+1722.3 s]
/proc/loadavg: 0.99 1.00 0.99 2/108 25686
/proc/meminfo: memFree=1649204/2059040 swapFree=4140360/4192956
[pid=25628] ppid=25626 vsize=8700 CPUtime=0
/proc/25628/stat : 25628 (run) S 25626 25628 25334 0 -1 4202496 389 134 0 0 0 0 0 0 21 0 1 0 23146405 8908800 250 1992294400 4194304 4922060 140734145084448 18446744073709551615 222256798853 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/25628/statm: 2175 250 211 178 0 68 0
[pid=25630] ppid=25628 vsize=223780 CPUtime=1721.85
/proc/25630/stat : 25630 (PBPASSolver) R 25628 25628 25334 0 -1 4202496 57162 0 0 0 172124 61 0 0 25 0 1 0 23146405 229150720 54954 1992294400 134512640 134902295 4288824160 18446744073709551615 4159850622 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/25630/statm: 55945 54954 269 96 0 55157 0
Current children cumulated CPU time (s) 1721.85
Current children cumulated vsize (KiB) 232480

[startup+1782.3 s]
/proc/loadavg: 0.99 1.00 0.99 2/108 25688
/proc/meminfo: memFree=1643624/2059040 swapFree=4140360/4192956
[pid=25628] ppid=25626 vsize=8700 CPUtime=0
/proc/25628/stat : 25628 (run) S 25626 25628 25334 0 -1 4202496 389 134 0 0 0 0 0 0 21 0 1 0 23146405 8908800 250 1992294400 4194304 4922060 140734145084448 18446744073709551615 222256798853 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/25628/statm: 2175 250 211 178 0 68 0
[pid=25630] ppid=25628 vsize=229212 CPUtime=1781.84
/proc/25630/stat : 25630 (PBPASSolver) R 25628 25628 25334 0 -1 4202496 58530 0 0 0 178122 62 0 0 25 0 1 0 23146405 234713088 56322 1992294400 134512640 134902295 4288824160 18446744073709551615 4159850627 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/25630/statm: 57303 56322 269 96 0 56515 0
Current children cumulated CPU time (s) 1781.84
Current children cumulated vsize (KiB) 237912



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.5 s]
/proc/loadavg: 0.99 1.00 0.99 2/108 25688
/proc/meminfo: memFree=1641888/2059040 swapFree=4140360/4192956
[pid=25628] ppid=25626 vsize=8700 CPUtime=0
/proc/25628/stat : 25628 (run) S 25626 25628 25334 0 -1 4202496 389 134 0 0 0 0 0 0 21 0 1 0 23146405 8908800 250 1992294400 4194304 4922060 140734145084448 18446744073709551615 222256798853 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/25628/statm: 2175 250 211 178 0 68 0
[pid=25630] ppid=25628 vsize=230928 CPUtime=1800.04
/proc/25630/stat : 25630 (PBPASSolver) R 25628 25628 25334 0 -1 4202496 58953 0 0 0 179942 62 0 0 25 0 1 0 23146405 236470272 56745 1992294400 134512640 134902295 4288824160 18446744073709551615 4159839402 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/25630/statm: 57732 56745 269 96 0 56944 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 239628

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

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

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 25628 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=3999
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=0
# CPU time returned by wait4() is 0.003999
# while last known CPU time is 1800.04
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1800.51
CPU time (s): 1800.04
CPU user time (s): 1799.42
CPU system time (s): 0.62
CPU usage (%): 99.9736
Max. virtual memory (cumulated for all children) (KiB): 239628

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.003999
system time used= 0
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 523
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= 3
involuntary context switches= 3

runsolver used 3.13652 second user time and 8.33873 second system time

The end

Launcher Data 

Begin job on node056 at 2010-06-18 01:49:15
IDJOB=2674902
IDBENCH=71854
IDSOLVER=1174
FILE ID=node056/2674902-1276818555
PBS_JOBID= 11176721
Free space on /tmp= 98616 MiB

SOLVER NAME= PBPASSolver 2010-06-13
BENCH NAME= PB09/normalized-PB09/OPT-BIGINT-LIN/aries-da_nrp/normalized-aries-da_network_100_3__3_91.opb
COMMAND LINE= run BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2674902-1276818555/watcher-2674902-1276818555 -o /tmp/evaluation-result-2674902-1276818555/solver-2674902-1276818555 -C 1800 -W 2000 -M 1800  run HOME/instance-2674902-1276818555.opb

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 3333a441149c4de45d27ff5fff5e5090
RANDOM SEED=1284921820

node056.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/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		: 3000.215
cache size	: 2048 KB
physical id	: 0
siblings	: 1
core id		: 0
cpu cores	: 1
apicid		: 0
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 constant_tsc pni monitor ds_cpl cid cx16 xtpr
bogomips	: 6000.43
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		: 3000.215
cache size	: 2048 KB
physical id	: 3
siblings	: 1
core id		: 0
cpu cores	: 1
apicid		: 6
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 constant_tsc pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5599.47
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1870708 kB
Buffers:         25004 kB
Cached:          75164 kB
SwapCached:       5920 kB
Active:          15104 kB
Inactive:        97696 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1870708 kB
SwapTotal:     4192956 kB
SwapFree:      4140360 kB
Dirty:             636 kB
Writeback:           0 kB
AnonPages:       11268 kB
Mapped:          12836 kB
Slab:            53564 kB
PageTables:       3956 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   179692 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    264948 kB
VmallocChunk: 34359471699 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 98612 MiB
End job on node056 at 2010-06-18 02:19:17