Trace number 2673200

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 NameAnswerCPU timeWall clock time
PBPASSolver 2010-06-13? (TO) 1800.04 1800.52

General information on the benchmark

Namenormalized-PB07/SATUNSAT-SMALLINT-NLC/submittedPB07/
manquinho/dbsg/normalized-dbsg_200_10_5_15.opb
MD5SUMfc2cc3328b52c15b44db6557e5f99e21
Bench CategoryDEC-SMALLINT-NLC (no optimisation, small integers, non linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark0
Best CPU time to get the best result obtained on this benchmark0.041993
Has Objective FunctionNO
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved NO
Number of variables400
Total number of constraints602
Number of constraints which are clauses200
Number of constraints which are cardinality constraints (but not clauses)1
Number of constraints which are nor clauses,nor cardinality constraints401
Minimum length of a constraint2
Maximum length of a constraint400
Number of terms in the objective function 0
Biggest coefficient in the objective function 0
Number of bits for the biggest coefficient in the objective function 0
Sum of the numbers in the objective function 0
Number of bits of the sum of numbers in the objective function 0
Biggest number in a constraint 15
Number of bits of the biggest number in a constraint 4
Biggest sum of numbers in a constraint 400
Number of bits of the biggest sum of numbers9
Number of products (including duplicates)5056
Sum of products size (including duplicates)10112
Number of different products2528
Sum of products size5056

Solver Data 

0.00/0.66	c 400 602 2528 5056 0 0 0 0
0.00/0.66	c 8 ~x5461+4 ~x5460+2 ~x5459+1 ~x5458+1 x201+1 x200+1 x199+1 x198+1 x197+1 x196+1 x195+1 x194+1 x193+1 x192+1 x191+1 x190+1 x189+1 x188+1 x187+1 x186+1 x185+1 x184+1 x183+1 x182+1 x181+1 x180+1 x179+1 x178+1 x177+1 x176+1 x175+1 x174+1 x173+1 x172+1 x171+1 x170+1 x169+1 x168+1 x167+1 x166+1 x165+1 x164+1 x163+1 x162+1 x161+1 x160+1 x159+1 x158+1 x157+1 x156+1 x155+1 x154+1 x153+1 x152+1 x151+1 x150+1 x149+1 x148+1 x147+1 x146+1 x145+1 x144+1 x143+1 x142+1 x141+1 x140+1 x139+1 x138+1 x137+1 x136+1 x135+1 x134+1 x133+1 x132+1 x131+1 x130+1 x129+1 x128+1 x127+1 x126+1 x125+1 x124+1 x123+1 x122+1 x121+1 x120+1 x119+1 x118+1 x117+1 x116+1 x115+1 x114+1 x113+1 x112+1 x111+1 x110+1 x109+1 x108+1 x107+1 x106+1 x105+1 x104+1 x103+1 x102+1 x101+1 x100+1 x99+1 x98+1 x97+1 x96+1 x95+1 x94+1 x93+1 x92+1 x91+1 x90+1 x89+1 x88+1 x87+1 x86+1 x85+1 x84+1 x83+1 x82+1 x81+1 x80+1 x79+1 x78+1 x77+1 x76+1 x75+1 x74+1 x73+1 x72+1 x71+1 x70+1 x69+1 x68+1 x67+1 x66+1 x65+1 x64+1 x63+1 x62+1 x61+1 x60+1 x59+1 x58+1 x57+1 x56+1 x55+1 x54+1 x53+1 x52+1 x51+1 x50+1 x49+1 x48+1 x47+1 x46+1 x45+1 x44+1 x43+1 x42+1 x41+1 x40+1 x39+1 x38+1 x37+1 x36+1 x35+1 x34+1 x33+1 x32+1 x31+1 x30+1 x29+1 x28+1 x27+1 x26+1 x25+1 x24+1 x23+1 x22+1 x21+1 x20+1 x19+1 x18+1 x17+1

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-2673200-1276817999/watcher-2673200-1276817999 -o /tmp/evaluation-result-2673200-1276817999/solver-2673200-1276817999 -C 1800 -W 2000 -M 1800 run HOME/instance-2673200-1276817999.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: 0.95 1.00 1.00 3/107 18445
/proc/meminfo: memFree=1840400/2059040 swapFree=4139544/4192956
[pid=18445] ppid=18443 vsize=8700 CPUtime=0
/proc/18445/stat : 18445 (run) S 18443 18445 18252 0 -1 4202496 391 134 0 0 0 0 0 0 21 0 1 0 55455615 8908800 251 1992294400 4194304 4922060 140733934199760 18446744073709551615 259177159813 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/18445/statm: 2175 251 211 178 0 68 0

[startup+0.0867059 s]
/proc/loadavg: 0.95 1.00 1.00 3/107 18445
/proc/meminfo: memFree=1840400/2059040 swapFree=4139544/4192956
[pid=18445] ppid=18443 vsize=8700 CPUtime=0
/proc/18445/stat : 18445 (run) S 18443 18445 18252 0 -1 4202496 391 134 0 0 0 0 0 0 21 0 1 0 55455615 8908800 251 1992294400 4194304 4922060 140733934199760 18446744073709551615 259177159813 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/18445/statm: 2175 251 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.101706 s]
/proc/loadavg: 0.95 1.00 1.00 3/107 18445
/proc/meminfo: memFree=1840400/2059040 swapFree=4139544/4192956
[pid=18445] ppid=18443 vsize=8700 CPUtime=0
/proc/18445/stat : 18445 (run) S 18443 18445 18252 0 -1 4202496 391 134 0 0 0 0 0 0 21 0 1 0 55455615 8908800 251 1992294400 4194304 4922060 140733934199760 18446744073709551615 259177159813 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/18445/statm: 2175 251 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.300725 s]
/proc/loadavg: 0.95 1.00 1.00 3/107 18445
/proc/meminfo: memFree=1840400/2059040 swapFree=4139544/4192956
[pid=18445] ppid=18443 vsize=8700 CPUtime=0
/proc/18445/stat : 18445 (run) S 18443 18445 18252 0 -1 4202496 391 134 0 0 0 0 0 0 21 0 1 0 55455615 8908800 251 1992294400 4194304 4922060 140733934199760 18446744073709551615 259177159813 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/18445/statm: 2175 251 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.700759 s]
/proc/loadavg: 0.95 1.00 1.00 3/107 18445
/proc/meminfo: memFree=1840400/2059040 swapFree=4139544/4192956
[pid=18445] ppid=18443 vsize=8700 CPUtime=0
/proc/18445/stat : 18445 (run) S 18443 18445 18252 0 -1 4202496 391 134 0 0 0 0 0 0 21 0 1 0 55455615 8908800 251 1992294400 4194304 4922060 140733934199760 18446744073709551615 259177159813 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/18445/statm: 2175 251 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+1.50183 s]
/proc/loadavg: 0.95 1.00 1.00 2/109 18448
/proc/meminfo: memFree=1754204/2059040 swapFree=4139544/4192956
[pid=18445] ppid=18443 vsize=8700 CPUtime=0
/proc/18445/stat : 18445 (run) S 18443 18445 18252 0 -1 4202496 391 134 0 0 0 0 0 0 21 0 1 0 55455615 8908800 251 1992294400 4194304 4922060 140733934199760 18446744073709551615 259177159813 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/18445/statm: 2175 251 211 178 0 68 0
[pid=18447] ppid=18445 vsize=104780 CPUtime=1.49
/proc/18447/stat : 18447 (PBPASSolver) R 18445 18445 18252 0 -1 4202496 26260 0 0 0 117 32 0 0 25 0 1 0 55455615 107294720 25322 1992294400 134512640 134902295 4289043936 18446744073709551615 134631605 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/18447/statm: 26195 25322 263 96 0 25407 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 113480

[startup+3.10197 s]
/proc/loadavg: 0.95 1.00 1.00 2/109 18448
/proc/meminfo: memFree=1736348/2059040 swapFree=4139544/4192956
[pid=18445] ppid=18443 vsize=8700 CPUtime=0
/proc/18445/stat : 18445 (run) S 18443 18445 18252 0 -1 4202496 391 134 0 0 0 0 0 0 21 0 1 0 55455615 8908800 251 1992294400 4194304 4922060 140733934199760 18446744073709551615 259177159813 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/18445/statm: 2175 251 211 178 0 68 0
[pid=18447] ppid=18445 vsize=107616 CPUtime=3.09
/proc/18447/stat : 18447 (PBPASSolver) R 18445 18445 18252 0 -1 4202496 27537 0 0 0 277 32 0 0 25 0 1 0 55455615 110198784 26028 1992294400 134512640 134902295 4289043936 18446744073709551615 4160276968 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/18447/statm: 26904 26028 270 96 0 26116 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 116316

[startup+6.30126 s]
/proc/loadavg: 0.95 1.00 1.00 2/109 18448
/proc/meminfo: memFree=1735728/2059040 swapFree=4139544/4192956
[pid=18445] ppid=18443 vsize=8700 CPUtime=0
/proc/18445/stat : 18445 (run) S 18443 18445 18252 0 -1 4202496 391 134 0 0 0 0 0 0 21 0 1 0 55455615 8908800 251 1992294400 4194304 4922060 140733934199760 18446744073709551615 259177159813 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/18445/statm: 2175 251 211 178 0 68 0
[pid=18447] ppid=18445 vsize=108408 CPUtime=6.29
/proc/18447/stat : 18447 (PBPASSolver) R 18445 18445 18252 0 -1 4202496 27737 0 0 0 597 32 0 0 25 0 1 0 55455615 111009792 26228 1992294400 134512640 134902295 4289043936 18446744073709551615 4160265676 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/18447/statm: 27102 26228 270 96 0 26314 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 117108

[startup+12.7008 s]
/proc/loadavg: 0.95 1.00 1.00 2/109 18448
/proc/meminfo: memFree=1733868/2059040 swapFree=4139544/4192956
[pid=18445] ppid=18443 vsize=8700 CPUtime=0
/proc/18445/stat : 18445 (run) S 18443 18445 18252 0 -1 4202496 391 134 0 0 0 0 0 0 21 0 1 0 55455615 8908800 251 1992294400 4194304 4922060 140733934199760 18446744073709551615 259177159813 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/18445/statm: 2175 251 211 178 0 68 0
[pid=18447] ppid=18445 vsize=110408 CPUtime=12.69
/proc/18447/stat : 18447 (PBPASSolver) R 18445 18445 18252 0 -1 4202496 28233 0 0 0 1236 33 0 0 25 0 1 0 55455615 113057792 26724 1992294400 134512640 134902295 4289043936 18446744073709551615 4160279475 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/18447/statm: 27602 26724 270 96 0 26814 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 119108

[startup+25.501 s]
/proc/loadavg: 0.96 1.00 1.00 2/109 18448
/proc/meminfo: memFree=1729528/2059040 swapFree=4139544/4192956
[pid=18445] ppid=18443 vsize=8700 CPUtime=0
/proc/18445/stat : 18445 (run) S 18443 18445 18252 0 -1 4202496 391 134 0 0 0 0 0 0 21 0 1 0 55455615 8908800 251 1992294400 4194304 4922060 140733934199760 18446744073709551615 259177159813 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/18445/statm: 2175 251 211 178 0 68 0
[pid=18447] ppid=18445 vsize=114568 CPUtime=25.48
/proc/18447/stat : 18447 (PBPASSolver) R 18445 18445 18252 0 -1 4202496 29263 0 0 0 2515 33 0 0 25 0 1 0 55455615 117317632 27754 1992294400 134512640 134902295 4289043936 18446744073709551615 4160246529 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/18447/statm: 28642 27754 270 96 0 27854 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 123268

[startup+51.1013 s]
/proc/loadavg: 0.98 1.00 1.00 2/109 18448
/proc/meminfo: memFree=1721964/2059040 swapFree=4139544/4192956
[pid=18445] ppid=18443 vsize=8700 CPUtime=0
/proc/18445/stat : 18445 (run) S 18443 18445 18252 0 -1 4202496 391 134 0 0 0 0 0 0 21 0 1 0 55455615 8908800 251 1992294400 4194304 4922060 140733934199760 18446744073709551615 259177159813 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/18445/statm: 2175 251 211 178 0 68 0
[pid=18447] ppid=18445 vsize=122048 CPUtime=51.08
/proc/18447/stat : 18447 (PBPASSolver) R 18445 18445 18252 0 -1 4202496 31133 0 0 0 5073 35 0 0 25 0 1 0 55455615 124977152 29624 1992294400 134512640 134902295 4289043936 18446744073709551615 4160276792 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/18447/statm: 30512 29624 270 96 0 29724 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 130748

[startup+102.309 s]
/proc/loadavg: 0.99 1.00 1.00 2/109 18450
/proc/meminfo: memFree=1709440/2059040 swapFree=4139544/4192956
[pid=18445] ppid=18443 vsize=8700 CPUtime=0
/proc/18445/stat : 18445 (run) S 18443 18445 18252 0 -1 4202496 391 134 0 0 0 0 0 0 21 0 1 0 55455615 8908800 251 1992294400 4194304 4922060 140733934199760 18446744073709551615 259177159813 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/18445/statm: 2175 251 211 178 0 68 0
[pid=18447] ppid=18445 vsize=134468 CPUtime=102.27
/proc/18447/stat : 18447 (PBPASSolver) R 18445 18445 18252 0 -1 4202496 34167 0 0 0 10190 37 0 0 25 0 1 0 55455615 137695232 32658 1992294400 134512640 134902295 4289043936 18446744073709551615 4160279549 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/18447/statm: 33617 32658 270 96 0 32829 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 143168

[startup+162.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/109 18452
/proc/meminfo: memFree=1697040/2059040 swapFree=4139544/4192956
[pid=18445] ppid=18443 vsize=8700 CPUtime=0
/proc/18445/stat : 18445 (run) S 18443 18445 18252 0 -1 4202496 391 134 0 0 0 0 0 0 21 0 1 0 55455615 8908800 251 1992294400 4194304 4922060 140733934199760 18446744073709551615 259177159813 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/18445/statm: 2175 251 211 178 0 68 0
[pid=18447] ppid=18445 vsize=146628 CPUtime=162.25
/proc/18447/stat : 18447 (PBPASSolver) R 18445 18445 18252 0 -1 4202496 37245 0 0 0 16184 41 0 0 25 0 1 0 55455615 150147072 35736 1992294400 134512640 134902295 4289043936 18446744073709551615 4160276750 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/18447/statm: 36657 35736 270 96 0 35869 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 155328

[startup+222.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/109 18454
/proc/meminfo: memFree=1690964/2059040 swapFree=4139544/4192956
[pid=18445] ppid=18443 vsize=8700 CPUtime=0
/proc/18445/stat : 18445 (run) S 18443 18445 18252 0 -1 4202496 391 134 0 0 0 0 0 0 21 0 1 0 55455615 8908800 251 1992294400 4194304 4922060 140733934199760 18446744073709551615 259177159813 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/18445/statm: 2175 251 211 178 0 68 0
[pid=18447] ppid=18445 vsize=152720 CPUtime=222.24
/proc/18447/stat : 18447 (PBPASSolver) R 18445 18445 18252 0 -1 4202496 38750 0 0 0 22180 44 0 0 25 0 1 0 55455615 156385280 37241 1992294400 134512640 134902295 4289043936 18446744073709551615 4160246384 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/18447/statm: 38180 37241 270 96 0 37392 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 161420

[startup+282.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/109 18456
/proc/meminfo: memFree=1686748/2059040 swapFree=4139544/4192956
[pid=18445] ppid=18443 vsize=8700 CPUtime=0
/proc/18445/stat : 18445 (run) S 18443 18445 18252 0 -1 4202496 391 134 0 0 0 0 0 0 21 0 1 0 55455615 8908800 251 1992294400 4194304 4922060 140733934199760 18446744073709551615 259177159813 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/18445/statm: 2175 251 211 178 0 68 0
[pid=18447] ppid=18445 vsize=157104 CPUtime=282.22
/proc/18447/stat : 18447 (PBPASSolver) R 18445 18445 18252 0 -1 4202496 39842 0 0 0 28177 45 0 0 25 0 1 0 55455615 160874496 38333 1992294400 134512640 134902295 4289043936 18446744073709551615 4160276957 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/18447/statm: 39276 38333 270 96 0 38488 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 165804

[startup+342.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/109 18456
/proc/meminfo: memFree=1681664/2059040 swapFree=4139544/4192956
[pid=18445] ppid=18443 vsize=8700 CPUtime=0
/proc/18445/stat : 18445 (run) S 18443 18445 18252 0 -1 4202496 391 134 0 0 0 0 0 0 21 0 1 0 55455615 8908800 251 1992294400 4194304 4922060 140733934199760 18446744073709551615 259177159813 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/18445/statm: 2175 251 211 178 0 68 0
[pid=18447] ppid=18445 vsize=162072 CPUtime=342.2
/proc/18447/stat : 18447 (PBPASSolver) R 18445 18445 18252 0 -1 4202496 41101 0 0 0 34174 46 0 0 25 0 1 0 55455615 165961728 39592 1992294400 134512640 134902295 4289043936 18446744073709551615 4160276673 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/18447/statm: 40518 39592 270 96 0 39730 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 170772

[startup+402.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/109 18458
/proc/meminfo: memFree=1675092/2059040 swapFree=4139544/4192956
[pid=18445] ppid=18443 vsize=8700 CPUtime=0
/proc/18445/stat : 18445 (run) S 18443 18445 18252 0 -1 4202496 391 134 0 0 0 0 0 0 21 0 1 0 55455615 8908800 251 1992294400 4194304 4922060 140733934199760 18446744073709551615 259177159813 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/18445/statm: 2175 251 211 178 0 68 0
[pid=18447] ppid=18445 vsize=168808 CPUtime=402.19
/proc/18447/stat : 18447 (PBPASSolver) R 18445 18445 18252 0 -1 4202496 42788 0 0 0 40171 48 0 0 25 0 1 0 55455615 172859392 41279 1992294400 134512640 134902295 4289043936 18446744073709551615 4160276690 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/18447/statm: 42202 41279 270 96 0 41414 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 177508

[startup+462.301 s]

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

/proc/18447/statm: 53906 52799 270 96 0 53118 0
Current children cumulated CPU time (s) 1182
Current children cumulated vsize (KiB) 224324

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/109 18480
/proc/meminfo: memFree=1627724/2059040 swapFree=4139544/4192956
[pid=18445] ppid=18443 vsize=8700 CPUtime=0
/proc/18445/stat : 18445 (run) S 18443 18445 18252 0 -1 4202496 391 134 0 0 0 0 0 0 21 0 1 0 55455615 8908800 251 1992294400 4194304 4922060 140733934199760 18446744073709551615 259177159813 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/18445/statm: 2175 251 211 178 0 68 0
[pid=18447] ppid=18445 vsize=215624 CPUtime=1241.98
/proc/18447/stat : 18447 (PBPASSolver) R 18445 18445 18252 0 -1 4202496 54308 0 0 0 124136 62 0 0 25 0 1 0 55455615 220798976 52799 1992294400 134512640 134902295 4289043936 18446744073709551615 4160246519 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/18447/statm: 53906 52799 270 96 0 53118 0
Current children cumulated CPU time (s) 1241.98
Current children cumulated vsize (KiB) 224324

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/109 18491
/proc/meminfo: memFree=1627104/2059040 swapFree=4139544/4192956
[pid=18445] ppid=18443 vsize=8700 CPUtime=0
/proc/18445/stat : 18445 (run) S 18443 18445 18252 0 -1 4202496 391 134 0 0 0 0 0 0 21 0 1 0 55455615 8908800 251 1992294400 4194304 4922060 140733934199760 18446744073709551615 259177159813 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/18445/statm: 2175 251 211 178 0 68 0
[pid=18447] ppid=18445 vsize=215788 CPUtime=1301.96
/proc/18447/stat : 18447 (PBPASSolver) R 18445 18445 18252 0 -1 4202496 54344 0 0 0 130134 62 0 0 25 0 1 0 55455615 220966912 52835 1992294400 134512640 134902295 4289043936 18446744073709551615 4160265639 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/18447/statm: 53947 52835 270 96 0 53159 0
Current children cumulated CPU time (s) 1301.96
Current children cumulated vsize (KiB) 224488

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/109 18493
/proc/meminfo: memFree=1627104/2059040 swapFree=4139544/4192956
[pid=18445] ppid=18443 vsize=8700 CPUtime=0
/proc/18445/stat : 18445 (run) S 18443 18445 18252 0 -1 4202496 391 134 0 0 0 0 0 0 21 0 1 0 55455615 8908800 251 1992294400 4194304 4922060 140733934199760 18446744073709551615 259177159813 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/18445/statm: 2175 251 211 178 0 68 0
[pid=18447] ppid=18445 vsize=215868 CPUtime=1361.94
/proc/18447/stat : 18447 (PBPASSolver) R 18445 18445 18252 0 -1 4202496 54357 0 0 0 136132 62 0 0 25 0 1 0 55455615 221048832 52848 1992294400 134512640 134902295 4289043936 18446744073709551615 4160265059 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/18447/statm: 53967 52848 270 96 0 53179 0
Current children cumulated CPU time (s) 1361.94
Current children cumulated vsize (KiB) 224568

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/109 18495
/proc/meminfo: memFree=1627104/2059040 swapFree=4139544/4192956
[pid=18445] ppid=18443 vsize=8700 CPUtime=0
/proc/18445/stat : 18445 (run) S 18443 18445 18252 0 -1 4202496 391 134 0 0 0 0 0 0 21 0 1 0 55455615 8908800 251 1992294400 4194304 4922060 140733934199760 18446744073709551615 259177159813 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/18445/statm: 2175 251 211 178 0 68 0
[pid=18447] ppid=18445 vsize=215868 CPUtime=1421.94
/proc/18447/stat : 18447 (PBPASSolver) R 18445 18445 18252 0 -1 4202496 54357 0 0 0 142132 62 0 0 25 0 1 0 55455615 221048832 52848 1992294400 134512640 134902295 4289043936 18446744073709551615 4160246506 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/18447/statm: 53967 52848 270 96 0 53179 0
Current children cumulated CPU time (s) 1421.94
Current children cumulated vsize (KiB) 224568

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/109 18497
/proc/meminfo: memFree=1627104/2059040 swapFree=4139544/4192956
[pid=18445] ppid=18443 vsize=8700 CPUtime=0
/proc/18445/stat : 18445 (run) S 18443 18445 18252 0 -1 4202496 391 134 0 0 0 0 0 0 21 0 1 0 55455615 8908800 251 1992294400 4194304 4922060 140733934199760 18446744073709551615 259177159813 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/18445/statm: 2175 251 211 178 0 68 0
[pid=18447] ppid=18445 vsize=215868 CPUtime=1481.91
/proc/18447/stat : 18447 (PBPASSolver) R 18445 18445 18252 0 -1 4202496 54357 0 0 0 148129 62 0 0 25 0 1 0 55455615 221048832 52848 1992294400 134512640 134902295 4289043936 18446744073709551615 4160282018 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/18447/statm: 53967 52848 270 96 0 53179 0
Current children cumulated CPU time (s) 1481.91
Current children cumulated vsize (KiB) 224568

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/109 18497
/proc/meminfo: memFree=1622020/2059040 swapFree=4139544/4192956
[pid=18445] ppid=18443 vsize=8700 CPUtime=0
/proc/18445/stat : 18445 (run) S 18443 18445 18252 0 -1 4202496 391 134 0 0 0 0 0 0 21 0 1 0 55455615 8908800 251 1992294400 4194304 4922060 140733934199760 18446744073709551615 259177159813 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/18445/statm: 2175 251 211 178 0 68 0
[pid=18447] ppid=18445 vsize=221636 CPUtime=1541.9
/proc/18447/stat : 18447 (PBPASSolver) R 18445 18445 18252 0 -1 4202496 55765 0 0 0 154127 63 0 0 25 0 1 0 55455615 226955264 54256 1992294400 134512640 134902295 4289043936 18446744073709551615 4160265428 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/18447/statm: 55409 54256 270 96 0 54621 0
Current children cumulated CPU time (s) 1541.9
Current children cumulated vsize (KiB) 230336

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/109 18499
/proc/meminfo: memFree=1617060/2059040 swapFree=4139544/4192956
[pid=18445] ppid=18443 vsize=8700 CPUtime=0
/proc/18445/stat : 18445 (run) S 18443 18445 18252 0 -1 4202496 391 134 0 0 0 0 0 0 21 0 1 0 55455615 8908800 251 1992294400 4194304 4922060 140733934199760 18446744073709551615 259177159813 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/18445/statm: 2175 251 211 178 0 68 0
[pid=18447] ppid=18445 vsize=226636 CPUtime=1601.88
/proc/18447/stat : 18447 (PBPASSolver) R 18445 18445 18252 0 -1 4202496 56986 0 0 0 160123 65 0 0 25 0 1 0 55455615 232075264 55477 1992294400 134512640 134902295 4289043936 18446744073709551615 4160279453 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/18447/statm: 56659 55477 270 96 0 55871 0
Current children cumulated CPU time (s) 1601.88
Current children cumulated vsize (KiB) 235336

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/109 18501
/proc/meminfo: memFree=1612720/2059040 swapFree=4139544/4192956
[pid=18445] ppid=18443 vsize=8700 CPUtime=0
/proc/18445/stat : 18445 (run) S 18443 18445 18252 0 -1 4202496 391 134 0 0 0 0 0 0 21 0 1 0 55455615 8908800 251 1992294400 4194304 4922060 140733934199760 18446744073709551615 259177159813 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/18445/statm: 2175 251 211 178 0 68 0
[pid=18447] ppid=18445 vsize=230920 CPUtime=1661.87
/proc/18447/stat : 18447 (PBPASSolver) R 18445 18445 18252 0 -1 4202496 58057 0 0 0 166120 67 0 0 25 0 1 0 55455615 236462080 56548 1992294400 134512640 134902295 4289043936 18446744073709551615 4160276672 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/18447/statm: 57730 56548 270 96 0 56942 0
Current children cumulated CPU time (s) 1661.87
Current children cumulated vsize (KiB) 239620

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/109 18503
/proc/meminfo: memFree=1607884/2059040 swapFree=4139544/4192956
[pid=18445] ppid=18443 vsize=8700 CPUtime=0
/proc/18445/stat : 18445 (run) S 18443 18445 18252 0 -1 4202496 391 134 0 0 0 0 0 0 21 0 1 0 55455615 8908800 251 1992294400 4194304 4922060 140733934199760 18446744073709551615 259177159813 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/18445/statm: 2175 251 211 178 0 68 0
[pid=18447] ppid=18445 vsize=235820 CPUtime=1721.85
/proc/18447/stat : 18447 (PBPASSolver) R 18445 18445 18252 0 -1 4202496 59265 0 0 0 172117 68 0 0 25 0 1 0 55455615 241479680 57756 1992294400 134512640 134902295 4289043936 18446744073709551615 4160279461 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/18447/statm: 58955 57756 270 96 0 58167 0
Current children cumulated CPU time (s) 1721.85
Current children cumulated vsize (KiB) 244520

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/109 18505
/proc/meminfo: memFree=1602800/2059040 swapFree=4139544/4192956
[pid=18445] ppid=18443 vsize=8700 CPUtime=0
/proc/18445/stat : 18445 (run) S 18443 18445 18252 0 -1 4202496 391 134 0 0 0 0 0 0 21 0 1 0 55455615 8908800 251 1992294400 4194304 4922060 140733934199760 18446744073709551615 259177159813 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/18445/statm: 2175 251 211 178 0 68 0
[pid=18447] ppid=18445 vsize=240668 CPUtime=1781.84
/proc/18447/stat : 18447 (PBPASSolver) R 18445 18445 18252 0 -1 4202496 60482 0 0 0 178114 70 0 0 25 0 1 0 55455615 246444032 58973 1992294400 134512640 134902295 4289043936 18446744073709551615 4160265409 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/18447/statm: 60167 58973 270 96 0 59379 0
Current children cumulated CPU time (s) 1781.84
Current children cumulated vsize (KiB) 249368



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/109 18505
/proc/meminfo: memFree=1601312/2059040 swapFree=4139544/4192956
[pid=18445] ppid=18443 vsize=8700 CPUtime=0
/proc/18445/stat : 18445 (run) S 18443 18445 18252 0 -1 4202496 391 134 0 0 0 0 0 0 21 0 1 0 55455615 8908800 251 1992294400 4194304 4922060 140733934199760 18446744073709551615 259177159813 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/18445/statm: 2175 251 211 178 0 68 0
[pid=18447] ppid=18445 vsize=242120 CPUtime=1800.04
/proc/18447/stat : 18447 (PBPASSolver) R 18445 18445 18252 0 -1 4202496 60841 0 0 0 179934 70 0 0 25 0 1 0 55455615 247930880 59332 1992294400 134512640 134902295 4289043936 18446744073709551615 4160276676 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/18447/statm: 60530 59332 270 96 0 59742 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 250820

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

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

[startup+1800.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/109 18505
/proc/meminfo: memFree=1601312/2059040 swapFree=4139544/4192956
[pid=18445] ppid=18443 vsize=8700 CPUtime=0
/proc/18445/stat : 18445 (run) S 18443 18445 18252 0 -1 4202496 391 134 0 0 0 0 0 0 21 0 1 0 55455615 8908800 251 1992294400 4194304 4922060 140733934199760 18446744073709551615 259177159813 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/18445/statm: 2175 251 211 178 0 68 0
[pid=18447] ppid=18445 vsize=242120 CPUtime=1800.04
/proc/18447/stat : 18447 (PBPASSolver) R 18445 18445 18252 0 -1 4202496 60841 0 0 0 179934 70 0 0 25 0 1 0 55455615 247930880 59332 1992294400 134512640 134902295 4289043936 18446744073709551615 4160276676 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/18447/statm: 60530 59332 270 96 0 59742 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 250820

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 18445 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=0
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=2999
# CPU time returned by wait4() is 0.002999
# 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): 1800.52
CPU time (s): 1800.04
CPU user time (s): 1799.34
CPU system time (s): 0.7
CPU usage (%): 99.9736
Max. virtual memory (cumulated for all children) (KiB): 250820

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0
system time used= 0.002999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 525
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= 4
involuntary context switches= 4

runsolver used 2.89156 second user time and 8.59169 second system time

The end

Launcher Data 

Begin job on node025 at 2010-06-18 01:39:59
IDJOB=2673200
IDBENCH=48372
IDSOLVER=1174
FILE ID=node025/2673200-1276817999
PBS_JOBID= 11176719
Free space on /tmp= 62576 MiB

SOLVER NAME= PBPASSolver 2010-06-13
BENCH NAME= PB07/normalized-PB07/SATUNSAT-SMALLINT-NLC/submittedPB07/manquinho/dbsg/normalized-dbsg_200_10_5_15.opb
COMMAND LINE= run BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2673200-1276817999/watcher-2673200-1276817999 -o /tmp/evaluation-result-2673200-1276817999/solver-2673200-1276817999 -C 1800 -W 2000 -M 1800  run HOME/instance-2673200-1276817999.opb

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

MD5SUM BENCH= fc2cc3328b52c15b44db6557e5f99e21
RANDOM SEED=1189711217

node025.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		: 3000.242
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	: 6000.48
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		: 3000.242
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	: 5599.44
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1840796 kB
Buffers:         49920 kB
Cached:          78876 kB
SwapCached:       6232 kB
Active:          56956 kB
Inactive:        84752 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1840796 kB
SwapTotal:     4192956 kB
SwapFree:      4139544 kB
Dirty:             764 kB
Writeback:           0 kB
AnonPages:       11380 kB
Mapped:          12772 kB
Slab:            54484 kB
PageTables:       4100 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   183800 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= 62576 MiB
End job on node025 at 2010-06-18 02:10:01