Trace number 2673201

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) 1800.08 1800.91

General information on the benchmark

Namenormalized-PB07/SATUNSAT-SMALLINT-NLC/submittedPB07/
manquinho/dbsg/normalized-dbsg_200_25_3_15.opb
MD5SUM6d36c2461bcbe18a397b3deab9e30c2d
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 benchmark0.247961
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)12432
Sum of products size (including duplicates)24864
Number of different products6216
Sum of products size12432

Solver Data 

1.29/1.38	c 400 602 6216 12432 0 0 0 0
1.29/1.38	c 8 ~x12837+4 ~x12836+2 ~x12835+1 ~x12834+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 x

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-2673201-1276818041/watcher-2673201-1276818041 -o /tmp/evaluation-result-2673201-1276818041/solver-2673201-1276818041 -C 1800 -W 2000 -M 1800 run HOME/instance-2673201-1276818041.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: 1.00 0.99 0.99 3/105 25625
/proc/meminfo: memFree=1861884/2059040 swapFree=4139712/4192956
[pid=25625] ppid=25623 vsize=8700 CPUtime=0
/proc/25625/stat : 25625 (run) S 25623 25625 25384 0 -1 4202496 389 134 0 0 0 0 0 0 19 0 1 0 23097658 8908800 251 1992294400 4194304 4922060 140736968518928 18446744073709551615 272447937669 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/25625/statm: 2175 251 211 178 0 68 0

[startup+0.056731 s]
/proc/loadavg: 1.00 0.99 0.99 3/105 25625
/proc/meminfo: memFree=1861884/2059040 swapFree=4139712/4192956
[pid=25625] ppid=25623 vsize=8700 CPUtime=0
/proc/25625/stat : 25625 (run) S 25623 25625 25384 0 -1 4202496 389 134 0 0 0 0 0 0 19 0 1 0 23097658 8908800 251 1992294400 4194304 4922060 140736968518928 18446744073709551615 272447937669 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/25625/statm: 2175 251 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.101727 s]
/proc/loadavg: 1.00 0.99 0.99 3/105 25625
/proc/meminfo: memFree=1861884/2059040 swapFree=4139712/4192956
[pid=25625] ppid=25623 vsize=8700 CPUtime=0
/proc/25625/stat : 25625 (run) S 25623 25625 25384 0 -1 4202496 389 134 0 0 0 0 0 0 19 0 1 0 23097658 8908800 251 1992294400 4194304 4922060 140736968518928 18446744073709551615 272447937669 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/25625/statm: 2175 251 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.300748 s]
/proc/loadavg: 1.00 0.99 0.99 3/105 25625
/proc/meminfo: memFree=1861884/2059040 swapFree=4139712/4192956
[pid=25625] ppid=25623 vsize=8700 CPUtime=0
/proc/25625/stat : 25625 (run) S 25623 25625 25384 0 -1 4202496 389 134 0 0 0 0 0 0 19 0 1 0 23097658 8908800 251 1992294400 4194304 4922060 140736968518928 18446744073709551615 272447937669 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/25625/statm: 2175 251 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.700792 s]
/proc/loadavg: 1.00 0.99 0.99 3/105 25625
/proc/meminfo: memFree=1861884/2059040 swapFree=4139712/4192956
[pid=25625] ppid=25623 vsize=8700 CPUtime=0
/proc/25625/stat : 25625 (run) S 25623 25625 25384 0 -1 4202496 389 134 0 0 0 0 0 0 19 0 1 0 23097658 8908800 251 1992294400 4194304 4922060 140736968518928 18446744073709551615 272447937669 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/25625/statm: 2175 251 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+1.50188 s]
/proc/loadavg: 1.00 0.99 0.99 2/107 25628
/proc/meminfo: memFree=1712324/2059040 swapFree=4139712/4192956
[pid=25625] ppid=25623 vsize=8700 CPUtime=0
/proc/25625/stat : 25625 (run) S 25623 25625 25384 0 -1 4202496 389 134 0 0 0 0 0 0 19 0 1 0 23097658 8908800 251 1992294400 4194304 4922060 140736968518928 18446744073709551615 272447937669 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/25625/statm: 2175 251 211 178 0 68 0
[pid=25627] ppid=25625 vsize=173092 CPUtime=1.49
/proc/25627/stat : 25627 (PBPASSolver) R 25625 25625 25384 0 -1 4202496 42303 0 0 0 93 56 0 0 25 0 1 0 23097658 177246208 42241 1992294400 134512640 134902295 4292320016 18446744073709551615 2196988 0 0 4096 17608 0 0 0 17 0 0 0 0
/proc/25627/statm: 43273 42241 263 96 0 42485 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 181792

[startup+3.10206 s]
/proc/loadavg: 1.00 0.99 0.99 2/107 25628
/proc/meminfo: memFree=1680828/2059040 swapFree=4139712/4192956
[pid=25625] ppid=25623 vsize=8700 CPUtime=0
/proc/25625/stat : 25625 (run) S 25623 25625 25384 0 -1 4202496 389 134 0 0 0 0 0 0 19 0 1 0 23097658 8908800 251 1992294400 4194304 4922060 140736968518928 18446744073709551615 272447937669 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/25625/statm: 2175 251 211 178 0 68 0
[pid=25627] ppid=25625 vsize=190932 CPUtime=3.08
/proc/25627/stat : 25627 (PBPASSolver) R 25625 25625 25384 0 -1 4202496 48196 0 0 0 250 58 0 0 25 0 1 0 23097658 195514368 46685 1992294400 134512640 134902295 4292320016 18446744073709551615 4160521060 0 0 4096 17608 0 0 0 17 0 0 0 0
/proc/25627/statm: 47733 46685 270 96 0 46945 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 199632

[startup+6.30141 s]
/proc/loadavg: 1.00 0.99 0.99 2/107 25630
/proc/meminfo: memFree=1674504/2059040 swapFree=4139712/4192956
[pid=25625] ppid=25623 vsize=8700 CPUtime=0
/proc/25625/stat : 25625 (run) S 25623 25625 25384 0 -1 4202496 389 134 0 0 0 0 0 0 19 0 1 0 23097658 8908800 251 1992294400 4194304 4922060 140736968518928 18446744073709551615 272447937669 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/25625/statm: 2175 251 211 178 0 68 0
[pid=25627] ppid=25625 vsize=191992 CPUtime=6.28
/proc/25627/stat : 25627 (PBPASSolver) R 25625 25625 25384 0 -1 4202496 48460 0 0 0 570 58 0 0 25 0 1 0 23097658 196599808 46949 1992294400 134512640 134902295 4292320016 18446744073709551615 4160551038 0 0 4096 17608 0 0 0 17 0 0 0 0
/proc/25627/statm: 47998 46949 270 96 0 47210 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 200692

[startup+12.7011 s]
/proc/loadavg: 1.00 0.99 0.99 2/107 25630
/proc/meminfo: memFree=1671652/2059040 swapFree=4139712/4192956
[pid=25625] ppid=25623 vsize=8700 CPUtime=0
/proc/25625/stat : 25625 (run) S 25623 25625 25384 0 -1 4202496 389 134 0 0 0 0 0 0 19 0 1 0 23097658 8908800 251 1992294400 4194304 4922060 140736968518928 18446744073709551615 272447937669 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/25625/statm: 2175 251 211 178 0 68 0
[pid=25627] ppid=25625 vsize=194680 CPUtime=12.68
/proc/25627/stat : 25627 (PBPASSolver) R 25625 25625 25384 0 -1 4202496 49136 0 0 0 1209 59 0 0 25 0 1 0 23097658 199352320 47625 1992294400 134512640 134902295 4292320016 18446744073709551615 4160539821 0 0 4096 17608 0 0 0 17 0 0 0 0
/proc/25627/statm: 48670 47625 270 96 0 47882 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 203380

[startup+25.5015 s]
/proc/loadavg: 1.00 0.99 0.99 2/107 25630
/proc/meminfo: memFree=1668428/2059040 swapFree=4139712/4192956
[pid=25625] ppid=25623 vsize=8700 CPUtime=0
/proc/25625/stat : 25625 (run) S 25623 25625 25384 0 -1 4202496 389 134 0 0 0 0 0 0 19 0 1 0 23097658 8908800 251 1992294400 4194304 4922060 140736968518928 18446744073709551615 272447937669 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/25625/statm: 2175 251 211 178 0 68 0
[pid=25627] ppid=25625 vsize=197652 CPUtime=25.48
/proc/25627/stat : 25627 (PBPASSolver) R 25625 25625 25384 0 -1 4202496 49878 0 0 0 2488 60 0 0 25 0 1 0 23097658 202395648 48367 1992294400 134512640 134902295 4292320016 18446744073709551615 4160552106 0 0 4096 17608 0 0 0 17 0 0 0 0
/proc/25627/statm: 49413 48367 270 96 0 48625 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 206352

[startup+51.1013 s]
/proc/loadavg: 1.00 0.99 0.99 2/107 25630
/proc/meminfo: memFree=1660492/2059040 swapFree=4139712/4192956
[pid=25625] ppid=25623 vsize=8700 CPUtime=0
/proc/25625/stat : 25625 (run) S 25623 25625 25384 0 -1 4202496 389 134 0 0 0 0 0 0 19 0 1 0 23097658 8908800 251 1992294400 4194304 4922060 140736968518928 18446744073709551615 272447937669 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/25625/statm: 2175 251 211 178 0 68 0
[pid=25627] ppid=25625 vsize=205820 CPUtime=51.07
/proc/25627/stat : 25627 (PBPASSolver) R 25625 25625 25384 0 -1 4202496 51916 0 0 0 5046 61 0 0 25 0 1 0 23097658 210759680 50405 1992294400 134512640 134902295 4292320016 18446744073709551615 4160551224 0 0 4096 17608 0 0 0 17 0 0 0 0
/proc/25627/statm: 51455 50405 270 96 0 50667 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 214520

[startup+102.309 s]
/proc/loadavg: 1.00 0.99 0.99 2/107 25632
/proc/meminfo: memFree=1645736/2059040 swapFree=4139712/4192956
[pid=25625] ppid=25623 vsize=8700 CPUtime=0
/proc/25625/stat : 25625 (run) S 25623 25625 25384 0 -1 4202496 389 134 0 0 0 0 0 0 19 0 1 0 23097658 8908800 251 1992294400 4194304 4922060 140736968518928 18446744073709551615 272447937669 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/25625/statm: 2175 251 211 178 0 68 0
[pid=25627] ppid=25625 vsize=220340 CPUtime=102.24
/proc/25627/stat : 25627 (PBPASSolver) R 25625 25625 25384 0 -1 4202496 55536 0 0 0 10160 64 0 0 25 0 1 0 23097658 225628160 54025 1992294400 134512640 134902295 4292320016 18446744073709551615 4160520951 0 0 4096 17608 0 0 0 17 0 0 0 0
/proc/25627/statm: 55085 54025 270 96 0 54297 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 229040

[startup+162.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/107 25634
/proc/meminfo: memFree=1630112/2059040 swapFree=4139712/4192956
[pid=25625] ppid=25623 vsize=8700 CPUtime=0
/proc/25625/stat : 25625 (run) S 25623 25625 25384 0 -1 4202496 389 134 0 0 0 0 0 0 19 0 1 0 23097658 8908800 251 1992294400 4194304 4922060 140736968518928 18446744073709551615 272447937669 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/25625/statm: 2175 251 211 178 0 68 0
[pid=25627] ppid=25625 vsize=235744 CPUtime=162.22
/proc/25627/stat : 25627 (PBPASSolver) R 25625 25625 25384 0 -1 4202496 59389 0 0 0 16154 68 0 0 25 0 1 0 23097658 241401856 57878 1992294400 134512640 134902295 4292320016 18446744073709551615 4160553899 0 0 4096 17608 0 0 0 17 0 0 0 0
/proc/25627/statm: 58936 57878 270 96 0 58148 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 244444

[startup+222.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/107 25634
/proc/meminfo: memFree=1616968/2059040 swapFree=4139712/4192956
[pid=25625] ppid=25623 vsize=8700 CPUtime=0
/proc/25625/stat : 25625 (run) S 25623 25625 25384 0 -1 4202496 389 134 0 0 0 0 0 0 19 0 1 0 23097658 8908800 251 1992294400 4194304 4922060 140736968518928 18446744073709551615 272447937669 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/25625/statm: 2175 251 211 178 0 68 0
[pid=25627] ppid=25625 vsize=248876 CPUtime=222.19
/proc/25627/stat : 25627 (PBPASSolver) R 25625 25625 25384 0 -1 4202496 62620 0 0 0 22147 72 0 0 25 0 1 0 23097658 254849024 61109 1992294400 134512640 134902295 4292320016 18446744073709551615 4160541817 0 0 4096 17608 0 0 0 17 0 0 0 0
/proc/25627/statm: 62219 61109 270 96 0 61431 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 257576

[startup+282.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/107 25636
/proc/meminfo: memFree=1601716/2059040 swapFree=4139712/4192956
[pid=25625] ppid=25623 vsize=8700 CPUtime=0
/proc/25625/stat : 25625 (run) S 25623 25625 25384 0 -1 4202496 389 134 0 0 0 0 0 0 19 0 1 0 23097658 8908800 251 1992294400 4194304 4922060 140736968518928 18446744073709551615 272447937669 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/25625/statm: 2175 251 211 178 0 68 0
[pid=25627] ppid=25625 vsize=264132 CPUtime=282.16
/proc/25627/stat : 25627 (PBPASSolver) R 25625 25625 25384 0 -1 4202496 66489 0 0 0 28140 76 0 0 25 0 1 0 23097658 270471168 64978 1992294400 134512640 134902295 4292320016 18446744073709551615 4160520902 0 0 4096 17608 0 0 0 17 0 0 0 0
/proc/25627/statm: 66033 64978 270 96 0 65245 0
Current children cumulated CPU time (s) 282.16
Current children cumulated vsize (KiB) 272832

[startup+342.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/107 25638
/proc/meminfo: memFree=1594152/2059040 swapFree=4139712/4192956
[pid=25625] ppid=25623 vsize=8700 CPUtime=0
/proc/25625/stat : 25625 (run) S 25623 25625 25384 0 -1 4202496 389 134 0 0 0 0 0 0 19 0 1 0 23097658 8908800 251 1992294400 4194304 4922060 140736968518928 18446744073709551615 272447937669 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/25625/statm: 2175 251 211 178 0 68 0
[pid=25627] ppid=25625 vsize=271596 CPUtime=342.14
/proc/25627/stat : 25627 (PBPASSolver) R 25625 25625 25384 0 -1 4202496 68347 0 0 0 34135 79 0 0 25 0 1 0 23097658 278114304 66836 1992294400 134512640 134902295 4292320016 18446744073709551615 4160539841 0 0 4096 17608 0 0 0 17 0 0 0 0
/proc/25627/statm: 67899 66836 270 96 0 67111 0
Current children cumulated CPU time (s) 342.14
Current children cumulated vsize (KiB) 280296

[startup+402.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/107 25640
/proc/meminfo: memFree=1583612/2059040 swapFree=4139712/4192956
[pid=25625] ppid=25623 vsize=8700 CPUtime=0
/proc/25625/stat : 25625 (run) S 25623 25625 25384 0 -1 4202496 389 134 0 0 0 0 0 0 19 0 1 0 23097658 8908800 251 1992294400 4194304 4922060 140736968518928 18446744073709551615 272447937669 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/25625/statm: 2175 251 211 178 0 68 0
[pid=25627] ppid=25625 vsize=282748 CPUtime=402.12
/proc/25627/stat : 25627 (PBPASSolver) R 25625 25625 25384 0 -1 4202496 71035 0 0 0 40130 82 0 0 25 0 1 0 23097658 289533952 69524 1992294400 134512640 134902295 4292320016 18446744073709551615 4160551038 0 0 4096 17608 0 0 0 17 0 0 0 0
/proc/25627/statm: 70687 69524 270 96 0 69899 0
Current children cumulated CPU time (s) 402.12
Current children cumulated vsize (KiB) 291448

[startup+462.302 s]

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

/proc/25627/statm: 87701 86483 270 96 0 86913 0
Current children cumulated CPU time (s) 1181.76
Current children cumulated vsize (KiB) 359504

[startup+1242.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/107 25671
/proc/meminfo: memFree=1513800/2059040 swapFree=4139712/4192956
[pid=25625] ppid=25623 vsize=8700 CPUtime=0
/proc/25625/stat : 25625 (run) S 25623 25625 25384 0 -1 4202496 389 134 0 0 0 0 0 0 19 0 1 0 23097658 8908800 251 1992294400 4194304 4922060 140736968518928 18446744073709551615 272447937669 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/25625/statm: 2175 251 211 178 0 68 0
[pid=25627] ppid=25625 vsize=350804 CPUtime=1241.72
/proc/25627/stat : 25627 (PBPASSolver) R 25625 25625 25384 0 -1 4202496 87994 0 0 0 124069 103 0 0 25 0 1 0 23097658 359223296 86483 1992294400 134512640 134902295 4292320016 18446744073709551615 4160551038 0 0 4096 17608 0 0 0 17 0 0 0 0
/proc/25627/statm: 87701 86483 270 96 0 86913 0
Current children cumulated CPU time (s) 1241.72
Current children cumulated vsize (KiB) 359504

[startup+1302.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/107 25673
/proc/meminfo: memFree=1513800/2059040 swapFree=4139712/4192956
[pid=25625] ppid=25623 vsize=8700 CPUtime=0
/proc/25625/stat : 25625 (run) S 25623 25625 25384 0 -1 4202496 389 134 0 0 0 0 0 0 19 0 1 0 23097658 8908800 251 1992294400 4194304 4922060 140736968518928 18446744073709551615 272447937669 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/25625/statm: 2175 251 211 178 0 68 0
[pid=25627] ppid=25625 vsize=350804 CPUtime=1301.7
/proc/25627/stat : 25627 (PBPASSolver) R 25625 25625 25384 0 -1 4202496 87994 0 0 0 130067 103 0 0 25 0 1 0 23097658 359223296 86483 1992294400 134512640 134902295 4292320016 18446744073709551615 4160520965 0 0 4096 17608 0 0 0 17 0 0 0 0
/proc/25627/statm: 87701 86483 270 96 0 86913 0
Current children cumulated CPU time (s) 1301.7
Current children cumulated vsize (KiB) 359504

[startup+1362.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/107 25675
/proc/meminfo: memFree=1513800/2059040 swapFree=4139712/4192956
[pid=25625] ppid=25623 vsize=8700 CPUtime=0
/proc/25625/stat : 25625 (run) S 25623 25625 25384 0 -1 4202496 389 134 0 0 0 0 0 0 19 0 1 0 23097658 8908800 251 1992294400 4194304 4922060 140736968518928 18446744073709551615 272447937669 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/25625/statm: 2175 251 211 178 0 68 0
[pid=25627] ppid=25625 vsize=350804 CPUtime=1361.66
/proc/25627/stat : 25627 (PBPASSolver) R 25625 25625 25384 0 -1 4202496 87994 0 0 0 136063 103 0 0 25 0 1 0 23097658 359223296 86483 1992294400 134512640 134902295 4292320016 18446744073709551615 4160520857 0 0 4096 17608 0 0 0 17 0 0 0 0
/proc/25627/statm: 87701 86483 270 96 0 86913 0
Current children cumulated CPU time (s) 1361.66
Current children cumulated vsize (KiB) 359504

[startup+1422.31 s]
/proc/loadavg: 1.00 0.99 0.99 2/107 25675
/proc/meminfo: memFree=1513800/2059040 swapFree=4139712/4192956
[pid=25625] ppid=25623 vsize=8700 CPUtime=0
/proc/25625/stat : 25625 (run) S 25623 25625 25384 0 -1 4202496 389 134 0 0 0 0 0 0 19 0 1 0 23097658 8908800 251 1992294400 4194304 4922060 140736968518928 18446744073709551615 272447937669 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/25625/statm: 2175 251 211 178 0 68 0
[pid=25627] ppid=25625 vsize=350804 CPUtime=1421.66
/proc/25627/stat : 25627 (PBPASSolver) R 25625 25625 25384 0 -1 4202496 87994 0 0 0 142062 104 0 0 25 0 1 0 23097658 359223296 86483 1992294400 134512640 134902295 4292320016 18446744073709551615 4160551038 0 0 4096 17608 0 0 0 17 0 0 0 0
/proc/25627/statm: 87701 86483 270 96 0 86913 0
Current children cumulated CPU time (s) 1421.66
Current children cumulated vsize (KiB) 359504

[startup+1482.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/107 25677
/proc/meminfo: memFree=1513800/2059040 swapFree=4139712/4192956
[pid=25625] ppid=25623 vsize=8700 CPUtime=0
/proc/25625/stat : 25625 (run) S 25623 25625 25384 0 -1 4202496 389 134 0 0 0 0 0 0 19 0 1 0 23097658 8908800 251 1992294400 4194304 4922060 140736968518928 18446744073709551615 272447937669 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/25625/statm: 2175 251 211 178 0 68 0
[pid=25627] ppid=25625 vsize=350804 CPUtime=1481.62
/proc/25627/stat : 25627 (PBPASSolver) R 25625 25625 25384 0 -1 4202496 87994 0 0 0 148058 104 0 0 25 0 1 0 23097658 359223296 86483 1992294400 134512640 134902295 4292320016 18446744073709551615 4160551038 0 0 4096 17608 0 0 0 17 0 0 0 0
/proc/25627/statm: 87701 86483 270 96 0 86913 0
Current children cumulated CPU time (s) 1481.62
Current children cumulated vsize (KiB) 359504

[startup+1542.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/107 25679
/proc/meminfo: memFree=1513800/2059040 swapFree=4139712/4192956
[pid=25625] ppid=25623 vsize=8700 CPUtime=0
/proc/25625/stat : 25625 (run) S 25623 25625 25384 0 -1 4202496 389 134 0 0 0 0 0 0 19 0 1 0 23097658 8908800 251 1992294400 4194304 4922060 140736968518928 18446744073709551615 272447937669 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/25625/statm: 2175 251 211 178 0 68 0
[pid=25627] ppid=25625 vsize=350804 CPUtime=1541.59
/proc/25627/stat : 25627 (PBPASSolver) R 25625 25625 25384 0 -1 4202496 87994 0 0 0 154055 104 0 0 25 0 1 0 23097658 359223296 86483 1992294400 134512640 134902295 4292320016 18446744073709551615 4160551038 0 0 4096 17608 0 0 0 17 0 0 0 0
/proc/25627/statm: 87701 86483 270 96 0 86913 0
Current children cumulated CPU time (s) 1541.59
Current children cumulated vsize (KiB) 359504

[startup+1602.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/107 25681
/proc/meminfo: memFree=1513800/2059040 swapFree=4139712/4192956
[pid=25625] ppid=25623 vsize=8700 CPUtime=0
/proc/25625/stat : 25625 (run) S 25623 25625 25384 0 -1 4202496 389 134 0 0 0 0 0 0 19 0 1 0 23097658 8908800 251 1992294400 4194304 4922060 140736968518928 18446744073709551615 272447937669 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/25625/statm: 2175 251 211 178 0 68 0
[pid=25627] ppid=25625 vsize=350804 CPUtime=1601.56
/proc/25627/stat : 25627 (PBPASSolver) R 25625 25625 25384 0 -1 4202496 87994 0 0 0 160052 104 0 0 25 0 1 0 23097658 359223296 86483 1992294400 134512640 134902295 4292320016 18446744073709551615 4160520944 0 0 4096 17608 0 0 0 17 0 0 0 0
/proc/25627/statm: 87701 86483 270 96 0 86913 0
Current children cumulated CPU time (s) 1601.56
Current children cumulated vsize (KiB) 359504

[startup+1662.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/107 25683
/proc/meminfo: memFree=1513800/2059040 swapFree=4139712/4192956
[pid=25625] ppid=25623 vsize=8700 CPUtime=0
/proc/25625/stat : 25625 (run) S 25623 25625 25384 0 -1 4202496 389 134 0 0 0 0 0 0 19 0 1 0 23097658 8908800 251 1992294400 4194304 4922060 140736968518928 18446744073709551615 272447937669 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/25625/statm: 2175 251 211 178 0 68 0
[pid=25627] ppid=25625 vsize=350804 CPUtime=1661.54
/proc/25627/stat : 25627 (PBPASSolver) R 25625 25625 25384 0 -1 4202496 87994 0 0 0 166050 104 0 0 25 0 1 0 23097658 359223296 86483 1992294400 134512640 134902295 4292320016 18446744073709551615 4160551200 0 0 4096 17608 0 0 0 17 0 0 0 0
/proc/25627/statm: 87701 86483 270 96 0 86913 0
Current children cumulated CPU time (s) 1661.54
Current children cumulated vsize (KiB) 359504

[startup+1722.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/107 25683
/proc/meminfo: memFree=1513800/2059040 swapFree=4139712/4192956
[pid=25625] ppid=25623 vsize=8700 CPUtime=0
/proc/25625/stat : 25625 (run) S 25623 25625 25384 0 -1 4202496 389 134 0 0 0 0 0 0 19 0 1 0 23097658 8908800 251 1992294400 4194304 4922060 140736968518928 18446744073709551615 272447937669 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/25625/statm: 2175 251 211 178 0 68 0
[pid=25627] ppid=25625 vsize=350804 CPUtime=1721.5
/proc/25627/stat : 25627 (PBPASSolver) R 25625 25625 25384 0 -1 4202496 87994 0 0 0 172046 104 0 0 25 0 1 0 23097658 359223296 86483 1992294400 134512640 134902295 4292320016 18446744073709551615 4160551250 0 0 4096 17608 0 0 0 17 0 0 0 0
/proc/25627/statm: 87701 86483 270 96 0 86913 0
Current children cumulated CPU time (s) 1721.5
Current children cumulated vsize (KiB) 359504

[startup+1782.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/107 25685
/proc/meminfo: memFree=1513676/2059040 swapFree=4139712/4192956
[pid=25625] ppid=25623 vsize=8700 CPUtime=0
/proc/25625/stat : 25625 (run) S 25623 25625 25384 0 -1 4202496 389 134 0 0 0 0 0 0 19 0 1 0 23097658 8908800 251 1992294400 4194304 4922060 140736968518928 18446744073709551615 272447937669 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/25625/statm: 2175 251 211 178 0 68 0
[pid=25627] ppid=25625 vsize=350804 CPUtime=1781.48
/proc/25627/stat : 25627 (PBPASSolver) R 25625 25625 25384 0 -1 4202496 87994 0 0 0 178044 104 0 0 25 0 1 0 23097658 359223296 86483 1992294400 134512640 134902295 4292320016 18446744073709551615 4160520885 0 0 4096 17608 0 0 0 17 0 0 0 0
/proc/25627/statm: 87701 86483 270 96 0 86913 0
Current children cumulated CPU time (s) 1781.48
Current children cumulated vsize (KiB) 359504



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.9 s]
/proc/loadavg: 1.00 0.99 0.99 2/107 25685
/proc/meminfo: memFree=1513676/2059040 swapFree=4139712/4192956
[pid=25625] ppid=25623 vsize=8700 CPUtime=0
/proc/25625/stat : 25625 (run) S 25623 25625 25384 0 -1 4202496 389 134 0 0 0 0 0 0 19 0 1 0 23097658 8908800 251 1992294400 4194304 4922060 140736968518928 18446744073709551615 272447937669 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/25625/statm: 2175 251 211 178 0 68 0
[pid=25627] ppid=25625 vsize=350804 CPUtime=1800.08
/proc/25627/stat : 25627 (PBPASSolver) R 25625 25625 25384 0 -1 4202496 87994 0 0 0 179904 104 0 0 25 0 1 0 23097658 359223296 86483 1992294400 134512640 134902295 4292320016 18446744073709551615 4160551038 0 0 4096 17608 0 0 0 17 0 0 0 0
/proc/25627/statm: 87701 86483 270 96 0 86913 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 359504

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

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

[startup+1800.9 s]
/proc/loadavg: 1.00 0.99 0.99 2/107 25685
/proc/meminfo: memFree=1513676/2059040 swapFree=4139712/4192956
[pid=25625] ppid=25623 vsize=8700 CPUtime=0
/proc/25625/stat : 25625 (run) S 25623 25625 25384 0 -1 4202496 389 134 0 0 0 0 0 0 19 0 1 0 23097658 8908800 251 1992294400 4194304 4922060 140736968518928 18446744073709551615 272447937669 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/25625/statm: 2175 251 211 178 0 68 0
[pid=25627] ppid=25625 vsize=350804 CPUtime=1800.08
/proc/25627/stat : 25627 (PBPASSolver) R 25625 25625 25384 0 -1 4202496 87994 0 0 0 179904 104 0 0 25 0 1 0 23097658 359223296 86483 1992294400 134512640 134902295 4292320016 18446744073709551615 4160551038 0 0 4096 17608 0 0 0 17 0 0 0 0
/proc/25627/statm: 87701 86483 270 96 0 86913 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 359504

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 25625 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=1999
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=999
# CPU time returned by wait4() is 0.002998
# while last known CPU time is 1800.08
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1800.91
CPU time (s): 1800.08
CPU user time (s): 1799.04
CPU system time (s): 1.04
CPU usage (%): 99.9537
Max. virtual memory (cumulated for all children) (KiB): 359504

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.001999
system time used= 0.000999
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= 5
involuntary context switches= 4

runsolver used 3.40748 second user time and 8.06977 second system time

The end

Launcher Data 

Begin job on node087 at 2010-06-18 01:40:41
IDJOB=2673201
IDBENCH=48373
IDSOLVER=1174
FILE ID=node087/2673201-1276818041
PBS_JOBID= 11176708
Free space on /tmp= 62556 MiB

SOLVER NAME= PBPASSolver 2010-06-13
BENCH NAME= PB07/normalized-PB07/SATUNSAT-SMALLINT-NLC/submittedPB07/manquinho/dbsg/normalized-dbsg_200_25_3_15.opb
COMMAND LINE= run BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2673201-1276818041/watcher-2673201-1276818041 -o /tmp/evaluation-result-2673201-1276818041/solver-2673201-1276818041 -C 1800 -W 2000 -M 1800  run HOME/instance-2673201-1276818041.opb

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

MD5SUM BENCH= 6d36c2461bcbe18a397b3deab9e30c2d
RANDOM SEED=714974709

node087.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		: 3000.213
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	: 6000.42
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		: 3000.213
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	: 5999.42
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1862404 kB
Buffers:         32284 kB
Cached:          76428 kB
SwapCached:       5316 kB
Active:          55080 kB
Inactive:        65712 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1862404 kB
SwapTotal:     4192956 kB
SwapFree:      4139712 kB
Dirty:             756 kB
Writeback:           0 kB
AnonPages:       10856 kB
Mapped:          13004 kB
Slab:            53972 kB
PageTables:       3936 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   182248 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= 62552 MiB
End job on node087 at 2010-06-18 02:10:44