Trace number 2673206

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 1800.81

General information on the benchmark

Namenormalized-PB07/SATUNSAT-SMALLINT-NLC/submittedPB07/
manquinho/dbsg/normalized-dbsg_200_25_4_15.opb
MD5SUMfd85a298c6b3aae093c5550dd4aa27b8
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 benchmark0.294954
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)12520
Sum of products size (including duplicates)25040
Number of different products6260
Sum of products size12520

Solver Data 

1.38/1.48	c 400 602 6260 12520 0 0 0 0
1.38/1.48	c 8 ~x12925+4 ~x12924+2 ~x12923+1 ~x12922+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-2673206-1276818147/watcher-2673206-1276818147 -o /tmp/evaluation-result-2673206-1276818147/solver-2673206-1276818147 -C 1800 -W 2000 -M 1800 run HOME/instance-2673206-1276818147.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: 0.93 0.98 0.99 3/106 19825
/proc/meminfo: memFree=1840000/2059040 swapFree=4140132/4192956
[pid=19825] ppid=19823 vsize=8700 CPUtime=0
/proc/19825/stat : 19825 (run) S 19823 19825 19516 0 -1 4202496 390 134 0 0 0 0 0 0 20 0 1 0 57418118 8908800 250 1992294400 4194304 4922060 140734173336352 18446744073709551615 211173350533 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/19825/statm: 2175 250 211 178 0 68 0

[startup+0.088523 s]
/proc/loadavg: 0.93 0.98 0.99 3/106 19825
/proc/meminfo: memFree=1840000/2059040 swapFree=4140132/4192956
[pid=19825] ppid=19823 vsize=8700 CPUtime=0
/proc/19825/stat : 19825 (run) S 19823 19825 19516 0 -1 4202496 390 134 0 0 0 0 0 0 20 0 1 0 57418118 8908800 250 1992294400 4194304 4922060 140734173336352 18446744073709551615 211173350533 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/19825/statm: 2175 250 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.100524 s]
/proc/loadavg: 0.93 0.98 0.99 3/106 19825
/proc/meminfo: memFree=1840000/2059040 swapFree=4140132/4192956
[pid=19825] ppid=19823 vsize=8700 CPUtime=0
/proc/19825/stat : 19825 (run) S 19823 19825 19516 0 -1 4202496 390 134 0 0 0 0 0 0 20 0 1 0 57418118 8908800 250 1992294400 4194304 4922060 140734173336352 18446744073709551615 211173350533 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/19825/statm: 2175 250 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.300561 s]
/proc/loadavg: 0.93 0.98 0.99 3/106 19825
/proc/meminfo: memFree=1840000/2059040 swapFree=4140132/4192956
[pid=19825] ppid=19823 vsize=8700 CPUtime=0
/proc/19825/stat : 19825 (run) S 19823 19825 19516 0 -1 4202496 390 134 0 0 0 0 0 0 20 0 1 0 57418118 8908800 250 1992294400 4194304 4922060 140734173336352 18446744073709551615 211173350533 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/19825/statm: 2175 250 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.700634 s]
/proc/loadavg: 0.93 0.98 0.99 3/106 19825
/proc/meminfo: memFree=1840000/2059040 swapFree=4140132/4192956
[pid=19825] ppid=19823 vsize=8700 CPUtime=0
/proc/19825/stat : 19825 (run) S 19823 19825 19516 0 -1 4202496 390 134 0 0 0 0 0 0 20 0 1 0 57418118 8908800 250 1992294400 4194304 4922060 140734173336352 18446744073709551615 211173350533 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/19825/statm: 2175 250 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+1.50078 s]
/proc/loadavg: 0.93 0.98 0.99 2/108 19828
/proc/meminfo: memFree=1690812/2059040 swapFree=4140132/4192956
[pid=19825] ppid=19823 vsize=8700 CPUtime=0
/proc/19825/stat : 19825 (run) S 19823 19825 19516 0 -1 4202496 390 134 0 0 0 0 0 0 20 0 1 0 57418118 8908800 250 1992294400 4194304 4922060 140734173336352 18446744073709551615 211173350533 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/19825/statm: 2175 250 211 178 0 68 0
[pid=19827] ppid=19825 vsize=171496 CPUtime=1.49
/proc/19827/stat : 19827 (PBPASSolver) R 19825 19825 19516 0 -1 4202496 42116 0 0 0 90 59 0 0 25 0 1 0 57418118 175611904 42054 1992294400 134512640 134902295 4294699072 18446744073709551615 134564989 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/19827/statm: 42874 42054 263 96 0 42086 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 180196

[startup+3.10108 s]
/proc/loadavg: 0.94 0.98 0.99 2/108 19828
/proc/meminfo: memFree=1660432/2059040 swapFree=4140132/4192956
[pid=19825] ppid=19823 vsize=8700 CPUtime=0
/proc/19825/stat : 19825 (run) S 19823 19825 19516 0 -1 4202496 390 134 0 0 0 0 0 0 20 0 1 0 57418118 8908800 250 1992294400 4194304 4922060 140734173336352 18446744073709551615 211173350533 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/19825/statm: 2175 250 211 178 0 68 0
[pid=19827] ppid=19825 vsize=192184 CPUtime=3.08
/proc/19827/stat : 19827 (PBPASSolver) R 19825 19825 19516 0 -1 4202496 48477 0 0 0 247 61 0 0 25 0 1 0 57418118 196796416 47029 1992294400 134512640 134902295 4294699072 18446744073709551615 4160041918 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/19827/statm: 48046 47029 270 96 0 47258 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 200884

[startup+6.30067 s]
/proc/loadavg: 0.94 0.98 0.99 2/108 19828
/proc/meminfo: memFree=1651256/2059040 swapFree=4140132/4192956
[pid=19825] ppid=19823 vsize=8700 CPUtime=0
/proc/19825/stat : 19825 (run) S 19823 19825 19516 0 -1 4202496 390 134 0 0 0 0 0 0 20 0 1 0 57418118 8908800 250 1992294400 4194304 4922060 140734173336352 18446744073709551615 211173350533 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/19825/statm: 2175 250 211 178 0 68 0
[pid=19827] ppid=19825 vsize=192976 CPUtime=6.28
/proc/19827/stat : 19827 (PBPASSolver) R 19825 19825 19516 0 -1 4202496 48701 0 0 0 567 61 0 0 25 0 1 0 57418118 197607424 47253 1992294400 134512640 134902295 4294699072 18446744073709551615 4160062626 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/19827/statm: 48244 47253 270 96 0 47456 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 201676

[startup+12.7019 s]
/proc/loadavg: 0.95 0.98 0.99 2/108 19828
/proc/meminfo: memFree=1649148/2059040 swapFree=4140132/4192956
[pid=19825] ppid=19823 vsize=8700 CPUtime=0
/proc/19825/stat : 19825 (run) S 19823 19825 19516 0 -1 4202496 390 134 0 0 0 0 0 0 20 0 1 0 57418118 8908800 250 1992294400 4194304 4922060 140734173336352 18446744073709551615 211173350533 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/19825/statm: 2175 250 211 178 0 68 0
[pid=19827] ppid=19825 vsize=194824 CPUtime=12.68
/proc/19827/stat : 19827 (PBPASSolver) R 19825 19825 19516 0 -1 4202496 49163 0 0 0 1206 62 0 0 25 0 1 0 57418118 199499776 47715 1992294400 134512640 134902295 4294699072 18446744073709551615 4160059883 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/19827/statm: 48706 47715 270 96 0 47918 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 203524

[startup+25.5012 s]
/proc/loadavg: 0.95 0.98 0.99 2/108 19828
/proc/meminfo: memFree=1645552/2059040 swapFree=4140132/4192956
[pid=19825] ppid=19823 vsize=8700 CPUtime=0
/proc/19825/stat : 19825 (run) S 19823 19825 19516 0 -1 4202496 390 134 0 0 0 0 0 0 20 0 1 0 57418118 8908800 250 1992294400 4194304 4922060 140734173336352 18446744073709551615 211173350533 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/19825/statm: 2175 250 211 178 0 68 0
[pid=19827] ppid=19825 vsize=198372 CPUtime=25.48
/proc/19827/stat : 19827 (PBPASSolver) R 19825 19825 19516 0 -1 4202496 50049 0 0 0 2486 62 0 0 25 0 1 0 57418118 203132928 48601 1992294400 134512640 134902295 4294699072 18446744073709551615 4160050425 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/19827/statm: 49593 48601 270 96 0 48805 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 207072

[startup+51.1009 s]
/proc/loadavg: 0.97 0.98 0.99 2/108 19830
/proc/meminfo: memFree=1639228/2059040 swapFree=4140132/4192956
[pid=19825] ppid=19823 vsize=8700 CPUtime=0
/proc/19825/stat : 19825 (run) S 19823 19825 19516 0 -1 4202496 390 134 0 0 0 0 0 0 20 0 1 0 57418118 8908800 250 1992294400 4194304 4922060 140734173336352 18446744073709551615 211173350533 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/19825/statm: 2175 250 211 178 0 68 0
[pid=19827] ppid=19825 vsize=204688 CPUtime=51.07
/proc/19827/stat : 19827 (PBPASSolver) R 19825 19825 19516 0 -1 4202496 51612 0 0 0 5043 64 0 0 25 0 1 0 57418118 209600512 50164 1992294400 134512640 134902295 4294699072 18446744073709551615 4160048372 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/19827/statm: 51172 50164 270 96 0 50384 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 213388

[startup+102.308 s]
/proc/loadavg: 0.99 0.98 0.99 2/108 19830
/proc/meminfo: memFree=1629432/2059040 swapFree=4140132/4192956
[pid=19825] ppid=19823 vsize=8700 CPUtime=0
/proc/19825/stat : 19825 (run) S 19823 19825 19516 0 -1 4202496 390 134 0 0 0 0 0 0 20 0 1 0 57418118 8908800 250 1992294400 4194304 4922060 140734173336352 18446744073709551615 211173350533 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/19825/statm: 2175 250 211 178 0 68 0
[pid=19827] ppid=19825 vsize=214332 CPUtime=102.26
/proc/19827/stat : 19827 (PBPASSolver) R 19825 19825 19516 0 -1 4202496 53998 0 0 0 10160 66 0 0 25 0 1 0 57418118 219475968 52550 1992294400 134512640 134902295 4294699072 18446744073709551615 4160029336 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/19827/statm: 53583 52550 270 96 0 52795 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 223032

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/108 19832
/proc/meminfo: memFree=1618768/2059040 swapFree=4140132/4192956
[pid=19825] ppid=19823 vsize=8700 CPUtime=0
/proc/19825/stat : 19825 (run) S 19823 19825 19516 0 -1 4202496 390 134 0 0 0 0 0 0 20 0 1 0 57418118 8908800 250 1992294400 4194304 4922060 140734173336352 18446744073709551615 211173350533 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/19825/statm: 2175 250 211 178 0 68 0
[pid=19827] ppid=19825 vsize=225180 CPUtime=162.23
/proc/19827/stat : 19827 (PBPASSolver) R 19825 19825 19516 0 -1 4202496 56705 0 0 0 16155 68 0 0 25 0 1 0 57418118 230584320 55257 1992294400 134512640 134902295 4294699072 18446744073709551615 4160041850 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/19827/statm: 56295 55257 270 96 0 55507 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 233880

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/108 19834
/proc/meminfo: memFree=1602400/2059040 swapFree=4140132/4192956
[pid=19825] ppid=19823 vsize=8700 CPUtime=0
/proc/19825/stat : 19825 (run) S 19823 19825 19516 0 -1 4202496 390 134 0 0 0 0 0 0 20 0 1 0 57418118 8908800 250 1992294400 4194304 4922060 140734173336352 18446744073709551615 211173350533 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/19825/statm: 2175 250 211 178 0 68 0
[pid=19827] ppid=19825 vsize=241524 CPUtime=222.19
/proc/19827/stat : 19827 (PBPASSolver) R 19825 19825 19516 0 -1 4202496 60751 0 0 0 22148 71 0 0 25 0 1 0 57418118 247320576 59303 1992294400 134512640 134902295 4294699072 18446744073709551615 4160048743 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/19827/statm: 60381 59303 270 96 0 59593 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 250224

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/108 19836
/proc/meminfo: memFree=1582436/2059040 swapFree=4140132/4192956
[pid=19825] ppid=19823 vsize=8700 CPUtime=0
/proc/19825/stat : 19825 (run) S 19823 19825 19516 0 -1 4202496 390 134 0 0 0 0 0 0 20 0 1 0 57418118 8908800 250 1992294400 4194304 4922060 140734173336352 18446744073709551615 211173350533 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/19825/statm: 2175 250 211 178 0 68 0
[pid=19827] ppid=19825 vsize=261464 CPUtime=282.17
/proc/19827/stat : 19827 (PBPASSolver) R 19825 19825 19516 0 -1 4202496 65753 0 0 0 28142 75 0 0 25 0 1 0 57418118 267739136 64305 1992294400 134512640 134902295 4294699072 18446744073709551615 4160029414 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/19827/statm: 65366 64305 270 96 0 64578 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 270164

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/108 19836
/proc/meminfo: memFree=1566192/2059040 swapFree=4140132/4192956
[pid=19825] ppid=19823 vsize=8700 CPUtime=0
/proc/19825/stat : 19825 (run) S 19823 19825 19516 0 -1 4202496 390 134 0 0 0 0 0 0 20 0 1 0 57418118 8908800 250 1992294400 4194304 4922060 140734173336352 18446744073709551615 211173350533 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/19825/statm: 2175 250 211 178 0 68 0
[pid=19827] ppid=19825 vsize=277452 CPUtime=342.15
/proc/19827/stat : 19827 (PBPASSolver) R 19825 19825 19516 0 -1 4202496 69768 0 0 0 34136 79 0 0 25 0 1 0 57418118 284110848 68320 1992294400 134512640 134902295 4294699072 18446744073709551615 4160059695 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/19827/statm: 69363 68320 270 96 0 68575 0
Current children cumulated CPU time (s) 342.15
Current children cumulated vsize (KiB) 286152

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/108 19838
/proc/meminfo: memFree=1551436/2059040 swapFree=4140132/4192956
[pid=19825] ppid=19823 vsize=8700 CPUtime=0
/proc/19825/stat : 19825 (run) S 19823 19825 19516 0 -1 4202496 390 134 0 0 0 0 0 0 20 0 1 0 57418118 8908800 250 1992294400 4194304 4922060 140734173336352 18446744073709551615 211173350533 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/19825/statm: 2175 250 211 178 0 68 0
[pid=19827] ppid=19825 vsize=292412 CPUtime=402.13
/proc/19827/stat : 19827 (PBPASSolver) R 19825 19825 19516 0 -1 4202496 73456 0 0 0 40131 82 0 0 25 0 1 0 57418118 299429888 72008 1992294400 134512640 134902295 4294699072 18446744073709551615 4160059518 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/19827/statm: 73103 72008 270 96 0 72315 0
Current children cumulated CPU time (s) 402.13
Current children cumulated vsize (KiB) 301112

[startup+462.301 s]

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

/proc/19827/statm: 95563 94350 270 96 0 94775 0
Current children cumulated CPU time (s) 1121.83
Current children cumulated vsize (KiB) 390952

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/108 19869
/proc/meminfo: memFree=1456948/2059040 swapFree=4140132/4192956
[pid=19825] ppid=19823 vsize=8700 CPUtime=0
/proc/19825/stat : 19825 (run) S 19823 19825 19516 0 -1 4202496 390 134 0 0 0 0 0 0 20 0 1 0 57418118 8908800 250 1992294400 4194304 4922060 140734173336352 18446744073709551615 211173350533 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/19825/statm: 2175 250 211 178 0 68 0
[pid=19827] ppid=19825 vsize=385968 CPUtime=1181.82
/proc/19827/stat : 19827 (PBPASSolver) R 19825 19825 19516 0 -1 4202496 96748 0 0 0 118075 107 0 0 25 0 1 0 57418118 395231232 95300 1992294400 134512640 134902295 4294699072 18446744073709551615 4160059518 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/19827/statm: 96492 95300 270 96 0 95704 0
Current children cumulated CPU time (s) 1181.82
Current children cumulated vsize (KiB) 394668

[startup+1242.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/108 19869
/proc/meminfo: memFree=1452980/2059040 swapFree=4140132/4192956
[pid=19825] ppid=19823 vsize=8700 CPUtime=0
/proc/19825/stat : 19825 (run) S 19823 19825 19516 0 -1 4202496 390 134 0 0 0 0 0 0 20 0 1 0 57418118 8908800 250 1992294400 4194304 4922060 140734173336352 18446744073709551615 211173350533 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/19825/statm: 2175 250 211 178 0 68 0
[pid=19827] ppid=19825 vsize=389828 CPUtime=1241.79
/proc/19827/stat : 19827 (PBPASSolver) R 19825 19825 19516 0 -1 4202496 97703 0 0 0 124071 108 0 0 25 0 1 0 57418118 399183872 96255 1992294400 134512640 134902295 4294699072 18446744073709551615 4160059518 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/19827/statm: 97457 96255 270 96 0 96669 0
Current children cumulated CPU time (s) 1241.79
Current children cumulated vsize (KiB) 398528

[startup+1302.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/108 19871
/proc/meminfo: memFree=1449136/2059040 swapFree=4140132/4192956
[pid=19825] ppid=19823 vsize=8700 CPUtime=0
/proc/19825/stat : 19825 (run) S 19823 19825 19516 0 -1 4202496 390 134 0 0 0 0 0 0 20 0 1 0 57418118 8908800 250 1992294400 4194304 4922060 140734173336352 18446744073709551615 211173350533 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/19825/statm: 2175 250 211 178 0 68 0
[pid=19827] ppid=19825 vsize=393604 CPUtime=1301.78
/proc/19827/stat : 19827 (PBPASSolver) R 19825 19825 19516 0 -1 4202496 98652 0 0 0 130068 110 0 0 25 0 1 0 57418118 403050496 97204 1992294400 134512640 134902295 4294699072 18446744073709551615 4160048321 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/19827/statm: 98401 97204 270 96 0 97613 0
Current children cumulated CPU time (s) 1301.78
Current children cumulated vsize (KiB) 402304

[startup+1362.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/108 19873
/proc/meminfo: memFree=1445788/2059040 swapFree=4140132/4192956
[pid=19825] ppid=19823 vsize=8700 CPUtime=0
/proc/19825/stat : 19825 (run) S 19823 19825 19516 0 -1 4202496 390 134 0 0 0 0 0 0 20 0 1 0 57418118 8908800 250 1992294400 4194304 4922060 140734173336352 18446744073709551615 211173350533 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/19825/statm: 2175 250 211 178 0 68 0
[pid=19827] ppid=19825 vsize=396932 CPUtime=1361.74
/proc/19827/stat : 19827 (PBPASSolver) R 19825 19825 19516 0 -1 4202496 99492 0 0 0 136063 111 0 0 25 0 1 0 57418118 406458368 98044 1992294400 134512640 134902295 4294699072 18446744073709551615 4160059518 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/19827/statm: 99233 98044 270 96 0 98445 0
Current children cumulated CPU time (s) 1361.74
Current children cumulated vsize (KiB) 405632

[startup+1422.31 s]
/proc/loadavg: 0.99 0.98 0.99 2/108 19875
/proc/meminfo: memFree=1442316/2059040 swapFree=4140132/4192956
[pid=19825] ppid=19823 vsize=8700 CPUtime=0
/proc/19825/stat : 19825 (run) S 19823 19825 19516 0 -1 4202496 390 134 0 0 0 0 0 0 20 0 1 0 57418118 8908800 250 1992294400 4194304 4922060 140734173336352 18446744073709551615 211173350533 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/19825/statm: 2175 250 211 178 0 68 0
[pid=19827] ppid=19825 vsize=400232 CPUtime=1421.73
/proc/19827/stat : 19827 (PBPASSolver) R 19825 19825 19516 0 -1 4202496 100325 0 0 0 142061 112 0 0 25 0 1 0 57418118 409837568 98877 1992294400 134512640 134902295 4294699072 18446744073709551615 4160047875 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/19827/statm: 100058 98877 270 96 0 99270 0
Current children cumulated CPU time (s) 1421.73
Current children cumulated vsize (KiB) 408932

[startup+1482.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/108 19877
/proc/meminfo: memFree=1439712/2059040 swapFree=4140132/4192956
[pid=19825] ppid=19823 vsize=8700 CPUtime=0
/proc/19825/stat : 19825 (run) S 19823 19825 19516 0 -1 4202496 390 134 0 0 0 0 0 0 20 0 1 0 57418118 8908800 250 1992294400 4194304 4922060 140734173336352 18446744073709551615 211173350533 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/19825/statm: 2175 250 211 178 0 68 0
[pid=19827] ppid=19825 vsize=403012 CPUtime=1481.7
/proc/19827/stat : 19827 (PBPASSolver) R 19825 19825 19516 0 -1 4202496 100973 0 0 0 148057 113 0 0 25 0 1 0 57418118 412684288 99525 1992294400 134512640 134902295 4294699072 18446744073709551615 4160062096 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/19827/statm: 100753 99525 270 96 0 99965 0
Current children cumulated CPU time (s) 1481.7
Current children cumulated vsize (KiB) 411712

[startup+1542.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/108 19877
/proc/meminfo: memFree=1439712/2059040 swapFree=4140132/4192956
[pid=19825] ppid=19823 vsize=8700 CPUtime=0
/proc/19825/stat : 19825 (run) S 19823 19825 19516 0 -1 4202496 390 134 0 0 0 0 0 0 20 0 1 0 57418118 8908800 250 1992294400 4194304 4922060 140734173336352 18446744073709551615 211173350533 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/19825/statm: 2175 250 211 178 0 68 0
[pid=19827] ppid=19825 vsize=403012 CPUtime=1541.68
/proc/19827/stat : 19827 (PBPASSolver) R 19825 19825 19516 0 -1 4202496 100973 0 0 0 154055 113 0 0 25 0 1 0 57418118 412684288 99525 1992294400 134512640 134902295 4294699072 18446744073709551615 4160059518 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/19827/statm: 100753 99525 270 96 0 99965 0
Current children cumulated CPU time (s) 1541.68
Current children cumulated vsize (KiB) 411712

[startup+1602.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/108 19879
/proc/meminfo: memFree=1439588/2059040 swapFree=4140132/4192956
[pid=19825] ppid=19823 vsize=8700 CPUtime=0
/proc/19825/stat : 19825 (run) S 19823 19825 19516 0 -1 4202496 390 134 0 0 0 0 0 0 20 0 1 0 57418118 8908800 250 1992294400 4194304 4922060 140734173336352 18446744073709551615 211173350533 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/19825/statm: 2175 250 211 178 0 68 0
[pid=19827] ppid=19825 vsize=403012 CPUtime=1601.65
/proc/19827/stat : 19827 (PBPASSolver) R 19825 19825 19516 0 -1 4202496 100973 0 0 0 160052 113 0 0 25 0 1 0 57418118 412684288 99525 1992294400 134512640 134902295 4294699072 18446744073709551615 4160048321 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/19827/statm: 100753 99525 270 96 0 99965 0
Current children cumulated CPU time (s) 1601.65
Current children cumulated vsize (KiB) 411712

[startup+1662.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/108 19881
/proc/meminfo: memFree=1439588/2059040 swapFree=4140132/4192956
[pid=19825] ppid=19823 vsize=8700 CPUtime=0
/proc/19825/stat : 19825 (run) S 19823 19825 19516 0 -1 4202496 390 134 0 0 0 0 0 0 20 0 1 0 57418118 8908800 250 1992294400 4194304 4922060 140734173336352 18446744073709551615 211173350533 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/19825/statm: 2175 250 211 178 0 68 0
[pid=19827] ppid=19825 vsize=403012 CPUtime=1661.63
/proc/19827/stat : 19827 (PBPASSolver) R 19825 19825 19516 0 -1 4202496 100973 0 0 0 166050 113 0 0 25 0 1 0 57418118 412684288 99525 1992294400 134512640 134902295 4294699072 18446744073709551615 4160059518 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/19827/statm: 100753 99525 270 96 0 99965 0
Current children cumulated CPU time (s) 1661.63
Current children cumulated vsize (KiB) 411712

[startup+1722.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/108 19883
/proc/meminfo: memFree=1439464/2059040 swapFree=4140132/4192956
[pid=19825] ppid=19823 vsize=8700 CPUtime=0
/proc/19825/stat : 19825 (run) S 19823 19825 19516 0 -1 4202496 390 134 0 0 0 0 0 0 20 0 1 0 57418118 8908800 250 1992294400 4194304 4922060 140734173336352 18446744073709551615 211173350533 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/19825/statm: 2175 250 211 178 0 68 0
[pid=19827] ppid=19825 vsize=403012 CPUtime=1721.61
/proc/19827/stat : 19827 (PBPASSolver) R 19825 19825 19516 0 -1 4202496 100973 0 0 0 172048 113 0 0 25 0 1 0 57418118 412684288 99525 1992294400 134512640 134902295 4294699072 18446744073709551615 4160029406 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/19827/statm: 100753 99525 270 96 0 99965 0
Current children cumulated CPU time (s) 1721.61
Current children cumulated vsize (KiB) 411712

[startup+1782.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/108 19885
/proc/meminfo: memFree=1439464/2059040 swapFree=4140132/4192956
[pid=19825] ppid=19823 vsize=8700 CPUtime=0
/proc/19825/stat : 19825 (run) S 19823 19825 19516 0 -1 4202496 390 134 0 0 0 0 0 0 20 0 1 0 57418118 8908800 250 1992294400 4194304 4922060 140734173336352 18446744073709551615 211173350533 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/19825/statm: 2175 250 211 178 0 68 0
[pid=19827] ppid=19825 vsize=403012 CPUtime=1781.58
/proc/19827/stat : 19827 (PBPASSolver) R 19825 19825 19516 0 -1 4202496 100973 0 0 0 178045 113 0 0 25 0 1 0 57418118 412684288 99525 1992294400 134512640 134902295 4294699072 18446744073709551615 4160029352 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/19827/statm: 100753 99525 270 96 0 99965 0
Current children cumulated CPU time (s) 1781.58
Current children cumulated vsize (KiB) 411712



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.8 s]
/proc/loadavg: 0.99 0.98 0.99 2/108 19885
/proc/meminfo: memFree=1439464/2059040 swapFree=4140132/4192956
[pid=19825] ppid=19823 vsize=8700 CPUtime=0
/proc/19825/stat : 19825 (run) S 19823 19825 19516 0 -1 4202496 390 134 0 0 0 0 0 0 20 0 1 0 57418118 8908800 250 1992294400 4194304 4922060 140734173336352 18446744073709551615 211173350533 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/19825/statm: 2175 250 211 178 0 68 0
[pid=19827] ppid=19825 vsize=403012 CPUtime=1800.08
/proc/19827/stat : 19827 (PBPASSolver) R 19825 19825 19516 0 -1 4202496 100973 0 0 0 179895 113 0 0 25 0 1 0 57418118 412684288 99525 1992294400 134512640 134902295 4294699072 18446744073709551615 4160041451 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/19827/statm: 100753 99525 270 96 0 99965 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 411712

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 19825 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 1800.08
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1800.81
CPU time (s): 1800.08
CPU user time (s): 1798.95
CPU system time (s): 1.13
CPU usage (%): 99.9592
Max. virtual memory (cumulated for all children) (KiB): 411712

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= 524
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= 3

runsolver used 3.06853 second user time and 8.41572 second system time

The end

Launcher Data 

Begin job on node007 at 2010-06-18 01:42:27
IDJOB=2673206
IDBENCH=48378
IDSOLVER=1174
FILE ID=node007/2673206-1276818147
PBS_JOBID= 11176720
Free space on /tmp= 62488 MiB

SOLVER NAME= PBPASSolver 2010-06-13
BENCH NAME= PB07/normalized-PB07/SATUNSAT-SMALLINT-NLC/submittedPB07/manquinho/dbsg/normalized-dbsg_200_25_4_15.opb
COMMAND LINE= run BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2673206-1276818147/watcher-2673206-1276818147 -o /tmp/evaluation-result-2673206-1276818147/solver-2673206-1276818147 -C 1800 -W 2000 -M 1800  run HOME/instance-2673206-1276818147.opb

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

MD5SUM BENCH= fd85a298c6b3aae093c5550dd4aa27b8
RANDOM SEED=2079552330

node007.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		: 3000.264
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	: 6000.52
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		: 3000.264
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:       1840396 kB
Buffers:         42752 kB
Cached:          80580 kB
SwapCached:       6504 kB
Active:          55916 kB
Inactive:        80944 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1840396 kB
SwapTotal:     4192956 kB
SwapFree:      4140132 kB
Dirty:            1100 kB
Writeback:           0 kB
AnonPages:       12088 kB
Mapped:          13084 kB
Slab:            60056 kB
PageTables:       4032 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   180884 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= 62488 MiB
End job on node007 at 2010-06-18 02:12:29