Trace number 2673155

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) 1800.05 1800.82

General information on the benchmark

Namenormalized-PB07/SATUNSAT-SMALLINT-NLC/submittedPB07/
manquinho/dbsg/normalized-dbsg_200_10_4_15.opb
MD5SUM8b67f7a6443cbb8d169a20134c04d298
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 benchmark0.040993
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)5048
Sum of products size (including duplicates)10096
Number of different products2524
Sum of products size5048

Solver Data 

0.00/0.62	c 400 602 2524 5048 0 0 0 0
0.00/0.62	c 8 ~x5453+4 ~x5452+2 ~x5451+1 ~x5450+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-2673155-1276817063/watcher-2673155-1276817063 -o /tmp/evaluation-result-2673155-1276817063/solver-2673155-1276817063 -C 1800 -W 2000 -M 1800 run HOME/instance-2673155-1276817063.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: 0.92 0.98 0.99 3/105 27316
/proc/meminfo: memFree=1892320/2059040 swapFree=4139388/4192956
[pid=27316] ppid=27314 vsize=8700 CPUtime=0
/proc/27316/stat : 27316 (run) S 27314 27316 27123 0 -1 4202496 391 134 0 0 0 0 0 0 19 0 1 0 22999771 8908800 251 1992294400 4194304 4922060 140733985305456 18446744073709551615 270558403717 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/27316/statm: 2175 251 211 178 0 68 0

[startup+0.0856981 s]
/proc/loadavg: 0.92 0.98 0.99 3/105 27316
/proc/meminfo: memFree=1892320/2059040 swapFree=4139388/4192956
[pid=27316] ppid=27314 vsize=8700 CPUtime=0
/proc/27316/stat : 27316 (run) S 27314 27316 27123 0 -1 4202496 391 134 0 0 0 0 0 0 19 0 1 0 22999771 8908800 251 1992294400 4194304 4922060 140733985305456 18446744073709551615 270558403717 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/27316/statm: 2175 251 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.100693 s]
/proc/loadavg: 0.92 0.98 0.99 3/105 27316
/proc/meminfo: memFree=1892320/2059040 swapFree=4139388/4192956
[pid=27316] ppid=27314 vsize=8700 CPUtime=0
/proc/27316/stat : 27316 (run) S 27314 27316 27123 0 -1 4202496 391 134 0 0 0 0 0 0 19 0 1 0 22999771 8908800 251 1992294400 4194304 4922060 140733985305456 18446744073709551615 270558403717 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/27316/statm: 2175 251 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.300715 s]
/proc/loadavg: 0.92 0.98 0.99 3/105 27316
/proc/meminfo: memFree=1892320/2059040 swapFree=4139388/4192956
[pid=27316] ppid=27314 vsize=8700 CPUtime=0
/proc/27316/stat : 27316 (run) S 27314 27316 27123 0 -1 4202496 391 134 0 0 0 0 0 0 19 0 1 0 22999771 8908800 251 1992294400 4194304 4922060 140733985305456 18446744073709551615 270558403717 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/27316/statm: 2175 251 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.700756 s]
/proc/loadavg: 0.92 0.98 0.99 3/105 27316
/proc/meminfo: memFree=1892320/2059040 swapFree=4139388/4192956
[pid=27316] ppid=27314 vsize=8700 CPUtime=0
/proc/27316/stat : 27316 (run) S 27314 27316 27123 0 -1 4202496 391 134 0 0 0 0 0 0 19 0 1 0 22999771 8908800 251 1992294400 4194304 4922060 140733985305456 18446744073709551615 270558403717 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/27316/statm: 2175 251 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+1.50084 s]
/proc/loadavg: 0.92 0.98 0.99 2/107 27319
/proc/meminfo: memFree=1804140/2059040 swapFree=4139388/4192956
[pid=27316] ppid=27314 vsize=8700 CPUtime=0
/proc/27316/stat : 27316 (run) S 27314 27316 27123 0 -1 4202496 391 134 0 0 0 0 0 0 19 0 1 0 22999771 8908800 251 1992294400 4194304 4922060 140733985305456 18446744073709551615 270558403717 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/27316/statm: 2175 251 211 178 0 68 0
[pid=27318] ppid=27316 vsize=106464 CPUtime=1.48
/proc/27318/stat : 27318 (PBPASSolver) R 27316 27316 27123 0 -1 4202496 26598 0 0 0 118 30 0 0 25 0 1 0 22999772 109019136 25689 1992294400 134512640 134902295 4287787408 18446744073709551615 134565166 0 0 4096 17608 0 0 0 17 0 0 0 0
/proc/27318/statm: 26616 25689 263 96 0 25828 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 115164

[startup+3.10101 s]
/proc/loadavg: 0.92 0.98 0.99 2/107 27319
/proc/meminfo: memFree=1788888/2059040 swapFree=4139388/4192956
[pid=27316] ppid=27314 vsize=8700 CPUtime=0
/proc/27316/stat : 27316 (run) S 27314 27316 27123 0 -1 4202496 391 134 0 0 0 0 0 0 19 0 1 0 22999771 8908800 251 1992294400 4194304 4922060 140733985305456 18446744073709551615 270558403717 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/27316/statm: 2175 251 211 178 0 68 0
[pid=27318] ppid=27316 vsize=107476 CPUtime=3.09
/proc/27318/stat : 27318 (PBPASSolver) R 27316 27316 27123 0 -1 4202496 27492 0 0 0 278 31 0 0 25 0 1 0 22999772 110055424 25935 1992294400 134512640 134902295 4287787408 18446744073709551615 4160240762 0 0 4096 17608 0 0 0 17 0 0 0 0
/proc/27318/statm: 26869 25935 270 96 0 26081 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 116176

[startup+6.30034 s]
/proc/loadavg: 0.93 0.98 0.99 2/107 27319
/proc/meminfo: memFree=1787896/2059040 swapFree=4139388/4192956
[pid=27316] ppid=27314 vsize=8700 CPUtime=0
/proc/27316/stat : 27316 (run) S 27314 27316 27123 0 -1 4202496 391 134 0 0 0 0 0 0 19 0 1 0 22999771 8908800 251 1992294400 4194304 4922060 140733985305456 18446744073709551615 270558403717 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/27316/statm: 2175 251 211 178 0 68 0
[pid=27318] ppid=27316 vsize=108532 CPUtime=6.29
/proc/27318/stat : 27318 (PBPASSolver) R 27316 27316 27123 0 -1 4202496 27763 0 0 0 598 31 0 0 25 0 1 0 22999772 111136768 26206 1992294400 134512640 134902295 4287787408 18446744073709551615 4160255200 0 0 4096 17608 0 0 0 17 0 0 0 0
/proc/27318/statm: 27133 26206 270 96 0 26345 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 117232

[startup+12.701 s]
/proc/loadavg: 0.93 0.98 0.99 2/107 27321
/proc/meminfo: memFree=1784796/2059040 swapFree=4139388/4192956
[pid=27316] ppid=27314 vsize=8700 CPUtime=0
/proc/27316/stat : 27316 (run) S 27314 27316 27123 0 -1 4202496 391 134 0 0 0 0 0 0 19 0 1 0 22999771 8908800 251 1992294400 4194304 4922060 140733985305456 18446744073709551615 270558403717 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/27316/statm: 2175 251 211 178 0 68 0
[pid=27318] ppid=27316 vsize=111584 CPUtime=12.68
/proc/27318/stat : 27318 (PBPASSolver) R 27316 27316 27123 0 -1 4202496 28509 0 0 0 1237 31 0 0 25 0 1 0 22999772 114262016 26952 1992294400 134512640 134902295 4287787408 18446744073709551615 4160234699 0 0 4096 17608 0 0 0 17 0 0 0 0
/proc/27318/statm: 27896 26952 270 96 0 27108 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 120284

[startup+25.5014 s]
/proc/loadavg: 0.95 0.98 0.99 2/107 27321
/proc/meminfo: memFree=1780332/2059040 swapFree=4139388/4192956
[pid=27316] ppid=27314 vsize=8700 CPUtime=0
/proc/27316/stat : 27316 (run) S 27314 27316 27123 0 -1 4202496 391 134 0 0 0 0 0 0 19 0 1 0 22999771 8908800 251 1992294400 4194304 4922060 140733985305456 18446744073709551615 270558403717 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/27316/statm: 2175 251 211 178 0 68 0
[pid=27318] ppid=27316 vsize=115912 CPUtime=25.47
/proc/27318/stat : 27318 (PBPASSolver) R 27316 27316 27123 0 -1 4202496 29590 0 0 0 2515 32 0 0 25 0 1 0 22999772 118693888 28033 1992294400 134512640 134902295 4287787408 18446744073709551615 4160243843 0 0 4096 17608 0 0 0 17 0 0 0 0
/proc/27318/statm: 28978 28033 270 96 0 28190 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 124612

[startup+51.101 s]
/proc/loadavg: 0.96 0.98 0.99 2/107 27321
/proc/meminfo: memFree=1772024/2059040 swapFree=4139388/4192956
[pid=27316] ppid=27314 vsize=8700 CPUtime=0
/proc/27316/stat : 27316 (run) S 27314 27316 27123 0 -1 4202496 391 134 0 0 0 0 0 0 19 0 1 0 22999771 8908800 251 1992294400 4194304 4922060 140733985305456 18446744073709551615 270558403717 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/27316/statm: 2175 251 211 178 0 68 0
[pid=27318] ppid=27316 vsize=124448 CPUtime=51.06
/proc/27318/stat : 27318 (PBPASSolver) R 27316 27316 27123 0 -1 4202496 31723 0 0 0 5073 33 0 0 25 0 1 0 22999772 127434752 30166 1992294400 134512640 134902295 4287787408 18446744073709551615 4160240473 0 0 4096 17608 0 0 0 17 0 0 0 0
/proc/27318/statm: 31112 30166 270 96 0 30324 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 133148

[startup+102.308 s]
/proc/loadavg: 0.98 0.98 0.99 2/107 27323
/proc/meminfo: memFree=1760492/2059040 swapFree=4139388/4192956
[pid=27316] ppid=27314 vsize=8700 CPUtime=0
/proc/27316/stat : 27316 (run) S 27314 27316 27123 0 -1 4202496 391 134 0 0 0 0 0 0 19 0 1 0 22999771 8908800 251 1992294400 4194304 4922060 140733985305456 18446744073709551615 270558403717 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/27316/statm: 2175 251 211 178 0 68 0
[pid=27318] ppid=27316 vsize=135396 CPUtime=102.25
/proc/27318/stat : 27318 (PBPASSolver) R 27316 27316 27123 0 -1 4202496 34462 0 0 0 10189 36 0 0 25 0 1 0 22999772 138645504 32905 1992294400 134512640 134902295 4287787408 18446744073709551615 4160221848 0 0 4096 17608 0 0 0 17 0 0 0 0
/proc/27318/statm: 33849 32905 270 96 0 33061 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 144096

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 27323
/proc/meminfo: memFree=1745116/2059040 swapFree=4139388/4192956
[pid=27316] ppid=27314 vsize=8700 CPUtime=0
/proc/27316/stat : 27316 (run) S 27314 27316 27123 0 -1 4202496 391 134 0 0 0 0 0 0 19 0 1 0 22999771 8908800 251 1992294400 4194304 4922060 140733985305456 18446744073709551615 270558403717 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/27316/statm: 2175 251 211 178 0 68 0
[pid=27318] ppid=27316 vsize=150944 CPUtime=162.22
/proc/27318/stat : 27318 (PBPASSolver) R 27316 27316 27123 0 -1 4202496 38332 0 0 0 16182 40 0 0 25 0 1 0 22999772 154566656 36775 1992294400 134512640 134902295 4287787408 18446744073709551615 4160233948 0 0 4096 17608 0 0 0 17 0 0 0 0
/proc/27318/statm: 37736 36775 270 96 0 36948 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 159644

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 27325
/proc/meminfo: memFree=1730856/2059040 swapFree=4139388/4192956
[pid=27316] ppid=27314 vsize=8700 CPUtime=0
/proc/27316/stat : 27316 (run) S 27314 27316 27123 0 -1 4202496 391 134 0 0 0 0 0 0 19 0 1 0 22999771 8908800 251 1992294400 4194304 4922060 140733985305456 18446744073709551615 270558403717 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/27316/statm: 2175 251 211 178 0 68 0
[pid=27318] ppid=27316 vsize=165104 CPUtime=222.19
/proc/27318/stat : 27318 (PBPASSolver) R 27316 27316 27123 0 -1 4202496 41823 0 0 0 22176 43 0 0 25 0 1 0 22999772 169066496 40266 1992294400 134512640 134902295 4287787408 18446744073709551615 4160242932 0 0 4096 17608 0 0 0 17 0 0 0 0
/proc/27318/statm: 41276 40266 270 96 0 40488 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 173804

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 27327
/proc/meminfo: memFree=1722672/2059040 swapFree=4139388/4192956
[pid=27316] ppid=27314 vsize=8700 CPUtime=0
/proc/27316/stat : 27316 (run) S 27314 27316 27123 0 -1 4202496 391 134 0 0 0 0 0 0 19 0 1 0 22999771 8908800 251 1992294400 4194304 4922060 140733985305456 18446744073709551615 270558403717 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/27316/statm: 2175 251 211 178 0 68 0
[pid=27318] ppid=27316 vsize=173308 CPUtime=282.17
/proc/27318/stat : 27318 (PBPASSolver) R 27316 27316 27123 0 -1 4202496 43884 0 0 0 28172 45 0 0 25 0 1 0 22999772 177467392 42327 1992294400 134512640 134902295 4287787408 18446744073709551615 4160254877 0 0 4096 17608 0 0 0 17 0 0 0 0
/proc/27318/statm: 43327 42327 270 96 0 42539 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 182008

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 27329
/proc/meminfo: memFree=1716224/2059040 swapFree=4139388/4192956
[pid=27316] ppid=27314 vsize=8700 CPUtime=0
/proc/27316/stat : 27316 (run) S 27314 27316 27123 0 -1 4202496 391 134 0 0 0 0 0 0 19 0 1 0 22999771 8908800 251 1992294400 4194304 4922060 140733985305456 18446744073709551615 270558403717 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/27316/statm: 2175 251 211 178 0 68 0
[pid=27318] ppid=27316 vsize=179760 CPUtime=342.14
/proc/27318/stat : 27318 (PBPASSolver) R 27316 27316 27123 0 -1 4202496 45494 0 0 0 34167 47 0 0 25 0 1 0 22999772 184074240 43937 1992294400 134512640 134902295 4287787408 18446744073709551615 4160241074 0 0 4096 17608 0 0 0 17 0 0 0 0
/proc/27318/statm: 44940 43937 270 96 0 44152 0
Current children cumulated CPU time (s) 342.14
Current children cumulated vsize (KiB) 188460

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 27331
/proc/meminfo: memFree=1710644/2059040 swapFree=4139388/4192956
[pid=27316] ppid=27314 vsize=8700 CPUtime=0
/proc/27316/stat : 27316 (run) S 27314 27316 27123 0 -1 4202496 391 134 0 0 0 0 0 0 19 0 1 0 22999771 8908800 251 1992294400 4194304 4922060 140733985305456 18446744073709551615 270558403717 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/27316/statm: 2175 251 211 178 0 68 0
[pid=27318] ppid=27316 vsize=185372 CPUtime=402.12
/proc/27318/stat : 27318 (PBPASSolver) R 27316 27316 27123 0 -1 4202496 46901 0 0 0 40163 49 0 0 25 0 1 0 22999772 189820928 45344 1992294400 134512640 134902295 4287787408 18446744073709551615 4160252030 0 0 4096 17608 0 0 0 17 0 0 0 0
/proc/27318/statm: 46343 45344 270 96 0 45555 0
Current children cumulated CPU time (s) 402.12
Current children cumulated vsize (KiB) 194072

[startup+462.301 s]

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

/proc/27318/statm: 61769 60589 270 96 0 60981 0
Current children cumulated CPU time (s) 1121.82
Current children cumulated vsize (KiB) 255776

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 27354
/proc/meminfo: memFree=1648892/2059040 swapFree=4139388/4192956
[pid=27316] ppid=27314 vsize=8700 CPUtime=0
/proc/27316/stat : 27316 (run) S 27314 27316 27123 0 -1 4202496 391 134 0 0 0 0 0 0 19 0 1 0 22999771 8908800 251 1992294400 4194304 4922060 140733985305456 18446744073709551615 270558403717 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/27316/statm: 2175 251 211 178 0 68 0
[pid=27318] ppid=27316 vsize=247076 CPUtime=1181.8
/proc/27318/stat : 27318 (PBPASSolver) R 27316 27316 27123 0 -1 4202496 62146 0 0 0 118115 65 0 0 25 0 1 0 22999772 253005824 60589 1992294400 134512640 134902295 4287787408 18446744073709551615 4160252030 0 0 4096 17608 0 0 0 17 0 0 0 0
/proc/27318/statm: 61769 60589 270 96 0 60981 0
Current children cumulated CPU time (s) 1181.8
Current children cumulated vsize (KiB) 255776

[startup+1242.3 s]
/proc/loadavg: 1.06 1.00 1.00 2/107 27356
/proc/meminfo: memFree=1648768/2059040 swapFree=4139388/4192956
[pid=27316] ppid=27314 vsize=8700 CPUtime=0
/proc/27316/stat : 27316 (run) S 27314 27316 27123 0 -1 4202496 391 134 0 0 0 0 0 0 19 0 1 0 22999771 8908800 251 1992294400 4194304 4922060 140733985305456 18446744073709551615 270558403717 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/27316/statm: 2175 251 211 178 0 68 0
[pid=27318] ppid=27316 vsize=247076 CPUtime=1241.77
/proc/27318/stat : 27318 (PBPASSolver) R 27316 27316 27123 0 -1 4202496 62146 0 0 0 124112 65 0 0 25 0 1 0 22999772 253005824 60589 1992294400 134512640 134902295 4287787408 18446744073709551615 4160252030 0 0 4096 17608 0 0 0 17 0 0 0 0
/proc/27318/statm: 61769 60589 270 96 0 60981 0
Current children cumulated CPU time (s) 1241.77
Current children cumulated vsize (KiB) 255776

[startup+1302.3 s]
/proc/loadavg: 1.02 1.00 1.00 2/107 27358
/proc/meminfo: memFree=1648768/2059040 swapFree=4139388/4192956
[pid=27316] ppid=27314 vsize=8700 CPUtime=0
/proc/27316/stat : 27316 (run) S 27314 27316 27123 0 -1 4202496 391 134 0 0 0 0 0 0 19 0 1 0 22999771 8908800 251 1992294400 4194304 4922060 140733985305456 18446744073709551615 270558403717 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/27316/statm: 2175 251 211 178 0 68 0
[pid=27318] ppid=27316 vsize=247076 CPUtime=1301.75
/proc/27318/stat : 27318 (PBPASSolver) R 27316 27316 27123 0 -1 4202496 62146 0 0 0 130110 65 0 0 25 0 1 0 22999772 253005824 60589 1992294400 134512640 134902295 4287787408 18446744073709551615 4160221957 0 0 4096 17608 0 0 0 17 0 0 0 0
/proc/27318/statm: 61769 60589 270 96 0 60981 0
Current children cumulated CPU time (s) 1301.75
Current children cumulated vsize (KiB) 255776

[startup+1362.3 s]
/proc/loadavg: 1.01 1.00 1.00 2/107 27358
/proc/meminfo: memFree=1648768/2059040 swapFree=4139388/4192956
[pid=27316] ppid=27314 vsize=8700 CPUtime=0
/proc/27316/stat : 27316 (run) S 27314 27316 27123 0 -1 4202496 391 134 0 0 0 0 0 0 19 0 1 0 22999771 8908800 251 1992294400 4194304 4922060 140733985305456 18446744073709551615 270558403717 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/27316/statm: 2175 251 211 178 0 68 0
[pid=27318] ppid=27316 vsize=247076 CPUtime=1361.72
/proc/27318/stat : 27318 (PBPASSolver) R 27316 27316 27123 0 -1 4202496 62146 0 0 0 136107 65 0 0 25 0 1 0 22999772 253005824 60589 1992294400 134512640 134902295 4287787408 18446744073709551615 4160240473 0 0 4096 17608 0 0 0 17 0 0 0 0
/proc/27318/statm: 61769 60589 270 96 0 60981 0
Current children cumulated CPU time (s) 1361.72
Current children cumulated vsize (KiB) 255776

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 27360
/proc/meminfo: memFree=1648644/2059040 swapFree=4139388/4192956
[pid=27316] ppid=27314 vsize=8700 CPUtime=0
/proc/27316/stat : 27316 (run) S 27314 27316 27123 0 -1 4202496 391 134 0 0 0 0 0 0 19 0 1 0 22999771 8908800 251 1992294400 4194304 4922060 140733985305456 18446744073709551615 270558403717 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/27316/statm: 2175 251 211 178 0 68 0
[pid=27318] ppid=27316 vsize=247076 CPUtime=1421.7
/proc/27318/stat : 27318 (PBPASSolver) R 27316 27316 27123 0 -1 4202496 62146 0 0 0 142105 65 0 0 25 0 1 0 22999772 253005824 60589 1992294400 134512640 134902295 4287787408 18446744073709551615 4160252038 0 0 4096 17608 0 0 0 17 0 0 0 0
/proc/27318/statm: 61769 60589 270 96 0 60981 0
Current children cumulated CPU time (s) 1421.7
Current children cumulated vsize (KiB) 255776

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 27362
/proc/meminfo: memFree=1648644/2059040 swapFree=4139388/4192956
[pid=27316] ppid=27314 vsize=8700 CPUtime=0
/proc/27316/stat : 27316 (run) S 27314 27316 27123 0 -1 4202496 391 134 0 0 0 0 0 0 19 0 1 0 22999771 8908800 251 1992294400 4194304 4922060 140733985305456 18446744073709551615 270558403717 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/27316/statm: 2175 251 211 178 0 68 0
[pid=27318] ppid=27316 vsize=247076 CPUtime=1481.67
/proc/27318/stat : 27318 (PBPASSolver) R 27316 27316 27123 0 -1 4202496 62146 0 0 0 148102 65 0 0 25 0 1 0 22999772 253005824 60589 1992294400 134512640 134902295 4287787408 18446744073709551615 4160252216 0 0 4096 17608 0 0 0 17 0 0 0 0
/proc/27318/statm: 61769 60589 270 96 0 60981 0
Current children cumulated CPU time (s) 1481.67
Current children cumulated vsize (KiB) 255776

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 27364
/proc/meminfo: memFree=1648644/2059040 swapFree=4139388/4192956
[pid=27316] ppid=27314 vsize=8700 CPUtime=0
/proc/27316/stat : 27316 (run) S 27314 27316 27123 0 -1 4202496 391 134 0 0 0 0 0 0 19 0 1 0 22999771 8908800 251 1992294400 4194304 4922060 140733985305456 18446744073709551615 270558403717 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/27316/statm: 2175 251 211 178 0 68 0
[pid=27318] ppid=27316 vsize=247076 CPUtime=1541.65
/proc/27318/stat : 27318 (PBPASSolver) R 27316 27316 27123 0 -1 4202496 62146 0 0 0 154100 65 0 0 25 0 1 0 22999772 253005824 60589 1992294400 134512640 134902295 4287787408 18446744073709551615 4160241063 0 0 4096 17608 0 0 0 17 0 0 0 0
/proc/27318/statm: 61769 60589 270 96 0 60981 0
Current children cumulated CPU time (s) 1541.65
Current children cumulated vsize (KiB) 255776

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 27366
/proc/meminfo: memFree=1648520/2059040 swapFree=4139388/4192956
[pid=27316] ppid=27314 vsize=8700 CPUtime=0
/proc/27316/stat : 27316 (run) S 27314 27316 27123 0 -1 4202496 391 134 0 0 0 0 0 0 19 0 1 0 22999771 8908800 251 1992294400 4194304 4922060 140733985305456 18446744073709551615 270558403717 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/27316/statm: 2175 251 211 178 0 68 0
[pid=27318] ppid=27316 vsize=247076 CPUtime=1601.62
/proc/27318/stat : 27318 (PBPASSolver) R 27316 27316 27123 0 -1 4202496 62146 0 0 0 160096 66 0 0 25 0 1 0 22999772 253005824 60589 1992294400 134512640 134902295 4287787408 18446744073709551615 4160254970 0 0 4096 17608 0 0 0 17 0 0 0 0
/proc/27318/statm: 61769 60589 270 96 0 60981 0
Current children cumulated CPU time (s) 1601.62
Current children cumulated vsize (KiB) 255776

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 27366
/proc/meminfo: memFree=1648520/2059040 swapFree=4139388/4192956
[pid=27316] ppid=27314 vsize=8700 CPUtime=0
/proc/27316/stat : 27316 (run) S 27314 27316 27123 0 -1 4202496 391 134 0 0 0 0 0 0 19 0 1 0 22999771 8908800 251 1992294400 4194304 4922060 140733985305456 18446744073709551615 270558403717 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/27316/statm: 2175 251 211 178 0 68 0
[pid=27318] ppid=27316 vsize=247076 CPUtime=1661.6
/proc/27318/stat : 27318 (PBPASSolver) R 27316 27316 27123 0 -1 4202496 62146 0 0 0 166094 66 0 0 25 0 1 0 22999772 253005824 60589 1992294400 134512640 134902295 4287787408 18446744073709551615 4160252097 0 0 4096 17608 0 0 0 17 0 0 0 0
/proc/27318/statm: 61769 60589 270 96 0 60981 0
Current children cumulated CPU time (s) 1661.6
Current children cumulated vsize (KiB) 255776

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 27368
/proc/meminfo: memFree=1648520/2059040 swapFree=4139388/4192956
[pid=27316] ppid=27314 vsize=8700 CPUtime=0
/proc/27316/stat : 27316 (run) S 27314 27316 27123 0 -1 4202496 391 134 0 0 0 0 0 0 19 0 1 0 22999771 8908800 251 1992294400 4194304 4922060 140733985305456 18446744073709551615 270558403717 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/27316/statm: 2175 251 211 178 0 68 0
[pid=27318] ppid=27316 vsize=247076 CPUtime=1721.58
/proc/27318/stat : 27318 (PBPASSolver) R 27316 27316 27123 0 -1 4202496 62146 0 0 0 172092 66 0 0 25 0 1 0 22999772 253005824 60589 1992294400 134512640 134902295 4287787408 18446744073709551615 4160252216 0 0 4096 17608 0 0 0 17 0 0 0 0
/proc/27318/statm: 61769 60589 270 96 0 60981 0
Current children cumulated CPU time (s) 1721.58
Current children cumulated vsize (KiB) 255776

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 27370
/proc/meminfo: memFree=1648396/2059040 swapFree=4139388/4192956
[pid=27316] ppid=27314 vsize=8700 CPUtime=0
/proc/27316/stat : 27316 (run) S 27314 27316 27123 0 -1 4202496 391 134 0 0 0 0 0 0 19 0 1 0 22999771 8908800 251 1992294400 4194304 4922060 140733985305456 18446744073709551615 270558403717 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/27316/statm: 2175 251 211 178 0 68 0
[pid=27318] ppid=27316 vsize=247076 CPUtime=1781.55
/proc/27318/stat : 27318 (PBPASSolver) R 27316 27316 27123 0 -1 4202496 62146 0 0 0 178089 66 0 0 25 0 1 0 22999772 253005824 60589 1992294400 134512640 134902295 4287787408 18446744073709551615 4160252030 0 0 4096 17608 0 0 0 17 0 0 0 0
/proc/27318/statm: 61769 60589 270 96 0 60981 0
Current children cumulated CPU time (s) 1781.55
Current children cumulated vsize (KiB) 255776



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.8 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 27370
/proc/meminfo: memFree=1647280/2059040 swapFree=4139388/4192956
[pid=27316] ppid=27314 vsize=8700 CPUtime=0
/proc/27316/stat : 27316 (run) S 27314 27316 27123 0 -1 4202496 391 134 0 0 0 0 0 0 19 0 1 0 22999771 8908800 251 1992294400 4194304 4922060 140733985305456 18446744073709551615 270558403717 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/27316/statm: 2175 251 211 178 0 68 0
[pid=27318] ppid=27316 vsize=248220 CPUtime=1800.05
/proc/27318/stat : 27318 (PBPASSolver) R 27316 27316 27123 0 -1 4202496 62413 0 0 0 179939 66 0 0 25 0 1 0 22999772 254177280 60856 1992294400 134512640 134902295 4287787408 18446744073709551615 4160252030 0 0 4096 17608 0 0 0 17 0 0 0 0
/proc/27318/statm: 62055 60856 270 96 0 61267 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 256920

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 27316 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 1800.05
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1800.82
CPU time (s): 1800.05
CPU user time (s): 1799.39
CPU system time (s): 0.66
CPU usage (%): 99.9575
Max. virtual memory (cumulated for all children) (KiB): 256920

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= 5
involuntary context switches= 4

runsolver used 3.17552 second user time and 8.30574 second system time

The end

Launcher Data 

Begin job on node082 at 2010-06-18 01:24:23
IDJOB=2673155
IDBENCH=48327
IDSOLVER=1174
FILE ID=node082/2673155-1276817063
PBS_JOBID= 11176699
Free space on /tmp= 62520 MiB

SOLVER NAME= PBPASSolver 2010-06-13
BENCH NAME= PB07/normalized-PB07/SATUNSAT-SMALLINT-NLC/submittedPB07/manquinho/dbsg/normalized-dbsg_200_10_4_15.opb
COMMAND LINE= run BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2673155-1276817063/watcher-2673155-1276817063 -o /tmp/evaluation-result-2673155-1276817063/solver-2673155-1276817063 -C 1800 -W 2000 -M 1800  run HOME/instance-2673155-1276817063.opb

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

MD5SUM BENCH= 8b67f7a6443cbb8d169a20134c04d298
RANDOM SEED=2082814910

node082.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	: 5999.41
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1892840 kB
Buffers:         14592 kB
Cached:          69956 kB
SwapCached:       7260 kB
Active:          69944 kB
Inactive:        28372 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1892840 kB
SwapTotal:     4192956 kB
SwapFree:      4139388 kB
Dirty:             772 kB
Writeback:           0 kB
AnonPages:       11392 kB
Mapped:          12884 kB
Slab:            46164 kB
PageTables:       3984 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   182588 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    264964 kB
VmallocChunk: 34359471699 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 62520 MiB
End job on node082 at 2010-06-18 01:54:26