Trace number 2673166

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_10_1_15.opb
MD5SUM6ed49b7079c02e2b7da24a0934bd3691
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 benchmark0.037993
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)4964
Sum of products size (including duplicates)9928
Number of different products2482
Sum of products size4964

Solver Data 

0.00/0.65	c 400 602 2482 4964 0 0 0 0
0.00/0.65	c 8 ~x5369+4 ~x5368+2 ~x5367+1 ~x5366+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-2673166-1276817254/watcher-2673166-1276817254 -o /tmp/evaluation-result-2673166-1276817254/solver-2673166-1276817254 -C 1800 -W 2000 -M 1800 run HOME/instance-2673166-1276817254.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 3/106 21774
/proc/meminfo: memFree=1897164/2059040 swapFree=4135724/4192956
[pid=21774] ppid=21772 vsize=8700 CPUtime=0
/proc/21774/stat : 21774 (run) S 21772 21774 21581 0 -1 4202496 391 134 0 0 0 0 0 0 21 0 1 0 57327006 8908800 251 1992294400 4194304 4922060 140735845844544 18446744073709551615 223060008069 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/21774/statm: 2175 251 211 178 0 68 0

[startup+0.0637799 s]
/proc/loadavg: 0.92 0.98 0.99 3/106 21774
/proc/meminfo: memFree=1897164/2059040 swapFree=4135724/4192956
[pid=21774] ppid=21772 vsize=8700 CPUtime=0
/proc/21774/stat : 21774 (run) S 21772 21774 21581 0 -1 4202496 391 134 0 0 0 0 0 0 21 0 1 0 57327006 8908800 251 1992294400 4194304 4922060 140735845844544 18446744073709551615 223060008069 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/21774/statm: 2175 251 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.101787 s]
/proc/loadavg: 0.92 0.98 0.99 3/106 21774
/proc/meminfo: memFree=1897164/2059040 swapFree=4135724/4192956
[pid=21774] ppid=21772 vsize=8700 CPUtime=0
/proc/21774/stat : 21774 (run) S 21772 21774 21581 0 -1 4202496 391 134 0 0 0 0 0 0 21 0 1 0 57327006 8908800 251 1992294400 4194304 4922060 140735845844544 18446744073709551615 223060008069 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/21774/statm: 2175 251 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.301825 s]
/proc/loadavg: 0.92 0.98 0.99 3/106 21774
/proc/meminfo: memFree=1897164/2059040 swapFree=4135724/4192956
[pid=21774] ppid=21772 vsize=8700 CPUtime=0
/proc/21774/stat : 21774 (run) S 21772 21774 21581 0 -1 4202496 391 134 0 0 0 0 0 0 21 0 1 0 57327006 8908800 251 1992294400 4194304 4922060 140735845844544 18446744073709551615 223060008069 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/21774/statm: 2175 251 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.701904 s]
/proc/loadavg: 0.92 0.98 0.99 3/106 21774
/proc/meminfo: memFree=1897164/2059040 swapFree=4135724/4192956
[pid=21774] ppid=21772 vsize=8700 CPUtime=0
/proc/21774/stat : 21774 (run) S 21772 21774 21581 0 -1 4202496 391 134 0 0 0 0 0 0 21 0 1 0 57327006 8908800 251 1992294400 4194304 4922060 140735845844544 18446744073709551615 223060008069 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/21774/statm: 2175 251 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+1.50206 s]
/proc/loadavg: 0.92 0.98 0.99 2/108 21777
/proc/meminfo: memFree=1811588/2059040 swapFree=4135724/4192956
[pid=21774] ppid=21772 vsize=8700 CPUtime=0
/proc/21774/stat : 21774 (run) S 21772 21774 21581 0 -1 4202496 391 134 0 0 0 0 0 0 21 0 1 0 57327006 8908800 251 1992294400 4194304 4922060 140735845844544 18446744073709551615 223060008069 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/21774/statm: 2175 251 211 178 0 68 0
[pid=21776] ppid=21774 vsize=103352 CPUtime=1.49
/proc/21776/stat : 21776 (PBPASSolver) R 21774 21774 21581 0 -1 4202496 25972 0 0 0 118 31 0 0 25 0 1 0 57327007 105832448 25062 1992294400 134512640 134902295 4292827200 18446744073709551615 134565362 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/21776/statm: 25838 25062 263 96 0 25050 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 112052

[startup+3.10138 s]
/proc/loadavg: 0.92 0.98 0.99 2/108 21777
/proc/meminfo: memFree=1794600/2059040 swapFree=4135724/4192956
[pid=21774] ppid=21772 vsize=8700 CPUtime=0
/proc/21774/stat : 21774 (run) S 21772 21774 21581 0 -1 4202496 391 134 0 0 0 0 0 0 21 0 1 0 57327006 8908800 251 1992294400 4194304 4922060 140735845844544 18446744073709551615 223060008069 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/21774/statm: 2175 251 211 178 0 68 0
[pid=21776] ppid=21774 vsize=106696 CPUtime=3.08
/proc/21776/stat : 21776 (PBPASSolver) R 21774 21774 21581 0 -1 4202496 27298 0 0 0 277 31 0 0 25 0 1 0 57327007 109256704 25740 1992294400 134512640 134902295 4292827200 18446744073709551615 4159726248 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/21776/statm: 26674 25740 270 96 0 25886 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 115396

[startup+6.302 s]
/proc/loadavg: 0.93 0.98 0.99 2/108 21777
/proc/meminfo: memFree=1793484/2059040 swapFree=4135724/4192956
[pid=21774] ppid=21772 vsize=8700 CPUtime=0
/proc/21774/stat : 21774 (run) S 21772 21774 21581 0 -1 4202496 391 134 0 0 0 0 0 0 21 0 1 0 57327006 8908800 251 1992294400 4194304 4922060 140735845844544 18446744073709551615 223060008069 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/21774/statm: 2175 251 211 178 0 68 0
[pid=21776] ppid=21774 vsize=107752 CPUtime=6.28
/proc/21776/stat : 21776 (PBPASSolver) R 21774 21774 21581 0 -1 4202496 27574 0 0 0 597 31 0 0 25 0 1 0 57327007 110338048 26016 1992294400 134512640 134902295 4292827200 18446744073709551615 4159732553 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/21776/statm: 26938 26016 270 96 0 26150 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 116452

[startup+12.7013 s]
/proc/loadavg: 0.93 0.98 0.99 2/108 21777
/proc/meminfo: memFree=1790136/2059040 swapFree=4135724/4192956
[pid=21774] ppid=21772 vsize=8700 CPUtime=0
/proc/21774/stat : 21774 (run) S 21772 21774 21581 0 -1 4202496 391 134 0 0 0 0 0 0 21 0 1 0 57327006 8908800 251 1992294400 4194304 4922060 140735845844544 18446744073709551615 223060008069 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/21774/statm: 2175 251 211 178 0 68 0
[pid=21776] ppid=21774 vsize=111208 CPUtime=12.68
/proc/21776/stat : 21776 (PBPASSolver) R 21774 21774 21581 0 -1 4202496 28429 0 0 0 1236 32 0 0 25 0 1 0 57327007 113876992 26871 1992294400 134512640 134902295 4292827200 18446744073709551615 4159713915 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/21776/statm: 27802 26871 270 96 0 27014 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 119908

[startup+25.5018 s]
/proc/loadavg: 0.95 0.98 0.99 2/108 21777
/proc/meminfo: memFree=1786044/2059040 swapFree=4135724/4192956
[pid=21774] ppid=21772 vsize=8700 CPUtime=0
/proc/21774/stat : 21774 (run) S 21772 21774 21581 0 -1 4202496 391 134 0 0 0 0 0 0 21 0 1 0 57327006 8908800 251 1992294400 4194304 4922060 140735845844544 18446744073709551615 223060008069 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/21774/statm: 2175 251 211 178 0 68 0
[pid=21776] ppid=21774 vsize=114912 CPUtime=25.48
/proc/21776/stat : 21776 (PBPASSolver) R 21774 21774 21581 0 -1 4202496 29381 0 0 0 2515 33 0 0 25 0 1 0 57327007 117669888 27823 1992294400 134512640 134902295 4292827200 18446744073709551615 4159744126 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/21776/statm: 28728 27823 270 96 0 27940 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 123612

[startup+51.1018 s]
/proc/loadavg: 0.96 0.98 0.99 2/108 21779
/proc/meminfo: memFree=1780216/2059040 swapFree=4135724/4192956
[pid=21774] ppid=21772 vsize=8700 CPUtime=0
/proc/21774/stat : 21774 (run) S 21772 21774 21581 0 -1 4202496 391 134 0 0 0 0 0 0 21 0 1 0 57327006 8908800 251 1992294400 4194304 4922060 140735845844544 18446744073709551615 223060008069 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/21774/statm: 2175 251 211 178 0 68 0
[pid=21776] ppid=21774 vsize=120568 CPUtime=51.07
/proc/21776/stat : 21776 (PBPASSolver) R 21774 21774 21581 0 -1 4202496 30785 0 0 0 5072 35 0 0 25 0 1 0 57327007 123461632 29227 1992294400 134512640 134902295 4292827200 18446744073709551615 4159713913 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/21776/statm: 30142 29227 270 96 0 29354 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 129268

[startup+102.309 s]
/proc/loadavg: 0.98 0.98 0.99 2/108 21779
/proc/meminfo: memFree=1768560/2059040 swapFree=4135724/4192956
[pid=21774] ppid=21772 vsize=8700 CPUtime=0
/proc/21774/stat : 21774 (run) S 21772 21774 21581 0 -1 4202496 391 134 0 0 0 0 0 0 21 0 1 0 57327006 8908800 251 1992294400 4194304 4922060 140735845844544 18446744073709551615 223060008069 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/21774/statm: 2175 251 211 178 0 68 0
[pid=21776] ppid=21774 vsize=132064 CPUtime=102.26
/proc/21776/stat : 21776 (PBPASSolver) R 21774 21774 21581 0 -1 4202496 33641 0 0 0 10188 38 0 0 25 0 1 0 57327007 135233536 32083 1992294400 134512640 134902295 4292827200 18446744073709551615 4159726056 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/21776/statm: 33016 32083 270 96 0 32228 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 140764

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/108 21781
/proc/meminfo: memFree=1756408/2059040 swapFree=4135724/4192956
[pid=21774] ppid=21772 vsize=8700 CPUtime=0
/proc/21774/stat : 21774 (run) S 21772 21774 21581 0 -1 4202496 391 134 0 0 0 0 0 0 21 0 1 0 57327006 8908800 251 1992294400 4194304 4922060 140735845844544 18446744073709551615 223060008069 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/21774/statm: 2175 251 211 178 0 68 0
[pid=21776] ppid=21774 vsize=144344 CPUtime=162.23
/proc/21776/stat : 21776 (PBPASSolver) R 21774 21774 21581 0 -1 4202496 36685 0 0 0 16182 41 0 0 25 0 1 0 57327007 147808256 35127 1992294400 134512640 134902295 4292827200 18446744073709551615 4159713910 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/21776/statm: 36086 35127 270 96 0 35298 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 153044

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/108 21783
/proc/meminfo: memFree=1744380/2059040 swapFree=4135724/4192956
[pid=21774] ppid=21772 vsize=8700 CPUtime=0
/proc/21774/stat : 21774 (run) S 21772 21774 21581 0 -1 4202496 391 134 0 0 0 0 0 0 21 0 1 0 57327006 8908800 251 1992294400 4194304 4922060 140735845844544 18446744073709551615 223060008069 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/21774/statm: 2175 251 211 178 0 68 0
[pid=21776] ppid=21774 vsize=156240 CPUtime=222.2
/proc/21776/stat : 21776 (PBPASSolver) R 21774 21774 21581 0 -1 4202496 39681 0 0 0 22176 44 0 0 25 0 1 0 57327007 159989760 38123 1992294400 134512640 134902295 4292827200 18446744073709551615 4159749538 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/21776/statm: 39060 38123 270 96 0 38272 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 164940

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/108 21785
/proc/meminfo: memFree=1731856/2059040 swapFree=4135724/4192956
[pid=21774] ppid=21772 vsize=8700 CPUtime=0
/proc/21774/stat : 21774 (run) S 21772 21774 21581 0 -1 4202496 391 134 0 0 0 0 0 0 21 0 1 0 57327006 8908800 251 1992294400 4194304 4922060 140735845844544 18446744073709551615 223060008069 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/21774/statm: 2175 251 211 178 0 68 0
[pid=21776] ppid=21774 vsize=168936 CPUtime=282.17
/proc/21776/stat : 21776 (PBPASSolver) R 21774 21774 21581 0 -1 4202496 42818 0 0 0 28170 47 0 0 25 0 1 0 57327007 172990464 41260 1992294400 134512640 134902295 4292827200 18446744073709551615 4159713983 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/21776/statm: 42234 41260 270 96 0 41446 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 177636

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/108 21787
/proc/meminfo: memFree=1721688/2059040 swapFree=4135724/4192956
[pid=21774] ppid=21772 vsize=8700 CPUtime=0
/proc/21774/stat : 21774 (run) S 21772 21774 21581 0 -1 4202496 391 134 0 0 0 0 0 0 21 0 1 0 57327006 8908800 251 1992294400 4194304 4922060 140735845844544 18446744073709551615 223060008069 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/21774/statm: 2175 251 211 178 0 68 0
[pid=21776] ppid=21774 vsize=178964 CPUtime=342.14
/proc/21776/stat : 21776 (PBPASSolver) R 21774 21774 21581 0 -1 4202496 45334 0 0 0 34165 49 0 0 25 0 1 0 57327007 183259136 43776 1992294400 134512640 134902295 4292827200 18446744073709551615 4159744119 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/21776/statm: 44741 43776 270 96 0 43953 0
Current children cumulated CPU time (s) 342.14
Current children cumulated vsize (KiB) 187664

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/108 21787
/proc/meminfo: memFree=1706560/2059040 swapFree=4135724/4192956
[pid=21774] ppid=21772 vsize=8700 CPUtime=0
/proc/21774/stat : 21774 (run) S 21772 21774 21581 0 -1 4202496 391 134 0 0 0 0 0 0 21 0 1 0 57327006 8908800 251 1992294400 4194304 4922060 140735845844544 18446744073709551615 223060008069 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/21774/statm: 2175 251 211 178 0 68 0
[pid=21776] ppid=21774 vsize=194292 CPUtime=402.12
/proc/21776/stat : 21776 (PBPASSolver) R 21774 21774 21581 0 -1 4202496 49111 0 0 0 40160 52 0 0 25 0 1 0 57327007 198955008 47553 1992294400 134512640 134902295 4292827200 18446744073709551615 4159727694 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/21776/statm: 48573 47553 270 96 0 47785 0
Current children cumulated CPU time (s) 402.12
Current children cumulated vsize (KiB) 202992

[startup+462.302 s]

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

/proc/21776/statm: 56720 55533 270 96 0 55932 0
Current children cumulated CPU time (s) 1121.84
Current children cumulated vsize (KiB) 235580

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/108 21809
/proc/meminfo: memFree=1673824/2059040 swapFree=4135724/4192956
[pid=21774] ppid=21772 vsize=8700 CPUtime=0
/proc/21774/stat : 21774 (run) S 21772 21774 21581 0 -1 4202496 391 134 0 0 0 0 0 0 21 0 1 0 57327006 8908800 251 1992294400 4194304 4922060 140735845844544 18446744073709551615 223060008069 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/21774/statm: 2175 251 211 178 0 68 0
[pid=21776] ppid=21774 vsize=226880 CPUtime=1181.81
/proc/21776/stat : 21776 (PBPASSolver) R 21774 21774 21581 0 -1 4202496 57091 0 0 0 118121 60 0 0 25 0 1 0 57327007 232325120 55533 1992294400 134512640 134902295 4292827200 18446744073709551615 4159713928 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/21776/statm: 56720 55533 270 96 0 55932 0
Current children cumulated CPU time (s) 1181.81
Current children cumulated vsize (KiB) 235580

[startup+1242.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/108 21811
/proc/meminfo: memFree=1668740/2059040 swapFree=4135724/4192956
[pid=21774] ppid=21772 vsize=8700 CPUtime=0
/proc/21774/stat : 21774 (run) S 21772 21774 21581 0 -1 4202496 391 134 0 0 0 0 0 0 21 0 1 0 57327006 8908800 251 1992294400 4194304 4922060 140735845844544 18446744073709551615 223060008069 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/21774/statm: 2175 251 211 178 0 68 0
[pid=21776] ppid=21774 vsize=231776 CPUtime=1241.8
/proc/21776/stat : 21776 (PBPASSolver) R 21774 21774 21581 0 -1 4202496 58319 0 0 0 124118 62 0 0 25 0 1 0 57327007 237338624 56761 1992294400 134512640 134902295 4292827200 18446744073709551615 4159735731 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/21776/statm: 57944 56761 270 96 0 57156 0
Current children cumulated CPU time (s) 1241.8
Current children cumulated vsize (KiB) 240476

[startup+1302.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/108 21811
/proc/meminfo: memFree=1656340/2059040 swapFree=4135724/4192956
[pid=21774] ppid=21772 vsize=8700 CPUtime=0
/proc/21774/stat : 21774 (run) S 21772 21774 21581 0 -1 4202496 391 134 0 0 0 0 0 0 21 0 1 0 57327006 8908800 251 1992294400 4194304 4922060 140735845844544 18446744073709551615 223060008069 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/21774/statm: 2175 251 211 178 0 68 0
[pid=21776] ppid=21774 vsize=244036 CPUtime=1301.77
/proc/21776/stat : 21776 (PBPASSolver) R 21774 21774 21581 0 -1 4202496 61387 0 0 0 130114 63 0 0 25 0 1 0 57327007 249892864 59829 1992294400 134512640 134902295 4292827200 18446744073709551615 4159744126 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/21776/statm: 61009 59829 270 96 0 60221 0
Current children cumulated CPU time (s) 1301.77
Current children cumulated vsize (KiB) 252736

[startup+1362.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/108 21813
/proc/meminfo: memFree=1647288/2059040 swapFree=4135724/4192956
[pid=21774] ppid=21772 vsize=8700 CPUtime=0
/proc/21774/stat : 21774 (run) S 21772 21774 21581 0 -1 4202496 391 134 0 0 0 0 0 0 21 0 1 0 57327006 8908800 251 1992294400 4194304 4922060 140735845844544 18446744073709551615 223060008069 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/21774/statm: 2175 251 211 178 0 68 0
[pid=21776] ppid=21774 vsize=253200 CPUtime=1361.74
/proc/21776/stat : 21776 (PBPASSolver) R 21774 21774 21581 0 -1 4202496 63669 0 0 0 136109 65 0 0 25 0 1 0 57327007 259276800 62111 1992294400 134512640 134902295 4292827200 18446744073709551615 4159733351 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/21776/statm: 63300 62111 270 96 0 62512 0
Current children cumulated CPU time (s) 1361.74
Current children cumulated vsize (KiB) 261900

[startup+1422.31 s]
/proc/loadavg: 0.99 0.98 0.99 2/108 21815
/proc/meminfo: memFree=1636624/2059040 swapFree=4135724/4192956
[pid=21774] ppid=21772 vsize=8700 CPUtime=0
/proc/21774/stat : 21774 (run) S 21772 21774 21581 0 -1 4202496 391 134 0 0 0 0 0 0 21 0 1 0 57327006 8908800 251 1992294400 4194304 4922060 140735845844544 18446744073709551615 223060008069 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/21774/statm: 2175 251 211 178 0 68 0
[pid=21776] ppid=21774 vsize=263708 CPUtime=1421.73
/proc/21776/stat : 21776 (PBPASSolver) R 21774 21774 21581 0 -1 4202496 66297 0 0 0 142106 67 0 0 25 0 1 0 57327007 270036992 64739 1992294400 134512640 134902295 4292827200 18446744073709551615 4159747026 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/21776/statm: 65927 64739 270 96 0 65139 0
Current children cumulated CPU time (s) 1421.73
Current children cumulated vsize (KiB) 272408

[startup+1482.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/108 21817
/proc/meminfo: memFree=1626952/2059040 swapFree=4135724/4192956
[pid=21774] ppid=21772 vsize=8700 CPUtime=0
/proc/21774/stat : 21774 (run) S 21772 21774 21581 0 -1 4202496 391 134 0 0 0 0 0 0 21 0 1 0 57327006 8908800 251 1992294400 4194304 4922060 140735845844544 18446744073709551615 223060008069 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/21774/statm: 2175 251 211 178 0 68 0
[pid=21776] ppid=21774 vsize=273568 CPUtime=1481.7
/proc/21776/stat : 21776 (PBPASSolver) R 21774 21774 21581 0 -1 4202496 68761 0 0 0 148100 70 0 0 25 0 1 0 57327007 280133632 67203 1992294400 134512640 134902295 4292827200 18446744073709551615 4159734905 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/21776/statm: 68392 67203 270 96 0 67604 0
Current children cumulated CPU time (s) 1481.7
Current children cumulated vsize (KiB) 282268

[startup+1542.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/108 21819
/proc/meminfo: memFree=1615172/2059040 swapFree=4135724/4192956
[pid=21774] ppid=21772 vsize=8700 CPUtime=0
/proc/21774/stat : 21774 (run) S 21772 21774 21581 0 -1 4202496 391 134 0 0 0 0 0 0 21 0 1 0 57327006 8908800 251 1992294400 4194304 4922060 140735845844544 18446744073709551615 223060008069 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/21774/statm: 2175 251 211 178 0 68 0
[pid=21776] ppid=21774 vsize=284940 CPUtime=1541.68
/proc/21776/stat : 21776 (PBPASSolver) R 21774 21774 21581 0 -1 4202496 71626 0 0 0 154095 73 0 0 25 0 1 0 57327007 291778560 70068 1992294400 134512640 134902295 4292827200 18446744073709551615 4159732622 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/21776/statm: 71235 70068 270 96 0 70447 0
Current children cumulated CPU time (s) 1541.68
Current children cumulated vsize (KiB) 293640

[startup+1602.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/108 21819
/proc/meminfo: memFree=1604756/2059040 swapFree=4135724/4192956
[pid=21774] ppid=21772 vsize=8700 CPUtime=0
/proc/21774/stat : 21774 (run) S 21772 21774 21581 0 -1 4202496 391 134 0 0 0 0 0 0 21 0 1 0 57327006 8908800 251 1992294400 4194304 4922060 140735845844544 18446744073709551615 223060008069 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/21774/statm: 2175 251 211 178 0 68 0
[pid=21776] ppid=21774 vsize=295548 CPUtime=1601.65
/proc/21776/stat : 21776 (PBPASSolver) R 21774 21774 21581 0 -1 4202496 74256 0 0 0 160090 75 0 0 25 0 1 0 57327007 302641152 72698 1992294400 134512640 134902295 4292827200 18446744073709551615 4159751898 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/21776/statm: 73887 72698 270 96 0 73099 0
Current children cumulated CPU time (s) 1601.65
Current children cumulated vsize (KiB) 304248

[startup+1662.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/108 21821
/proc/meminfo: memFree=1583676/2059040 swapFree=4135724/4192956
[pid=21774] ppid=21772 vsize=8700 CPUtime=0
/proc/21774/stat : 21774 (run) S 21772 21774 21581 0 -1 4202496 391 134 0 0 0 0 0 0 21 0 1 0 57327006 8908800 251 1992294400 4194304 4922060 140735845844544 18446744073709551615 223060008069 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/21774/statm: 2175 251 211 178 0 68 0
[pid=21776] ppid=21774 vsize=316556 CPUtime=1661.63
/proc/21776/stat : 21776 (PBPASSolver) R 21774 21774 21581 0 -1 4202496 79498 0 0 0 166083 80 0 0 25 0 1 0 57327007 324153344 77940 1992294400 134512640 134902295 4292827200 18446744073709551615 4159713904 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/21776/statm: 79139 77940 270 96 0 78351 0
Current children cumulated CPU time (s) 1661.63
Current children cumulated vsize (KiB) 325256

[startup+1722.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/108 21823
/proc/meminfo: memFree=1572020/2059040 swapFree=4135724/4192956
[pid=21774] ppid=21772 vsize=8700 CPUtime=0
/proc/21774/stat : 21774 (run) S 21772 21774 21581 0 -1 4202496 391 134 0 0 0 0 0 0 21 0 1 0 57327006 8908800 251 1992294400 4194304 4922060 140735845844544 18446744073709551615 223060008069 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/21774/statm: 2175 251 211 178 0 68 0
[pid=21776] ppid=21774 vsize=328192 CPUtime=1721.6
/proc/21776/stat : 21776 (PBPASSolver) R 21774 21774 21581 0 -1 4202496 82421 0 0 0 172077 83 0 0 25 0 1 0 57327007 336068608 80863 1992294400 134512640 134902295 4292827200 18446744073709551615 4159744492 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/21776/statm: 82048 80863 270 96 0 81260 0
Current children cumulated CPU time (s) 1721.6
Current children cumulated vsize (KiB) 336892

[startup+1782.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/108 21825
/proc/meminfo: memFree=1563960/2059040 swapFree=4135724/4192956
[pid=21774] ppid=21772 vsize=8700 CPUtime=0
/proc/21774/stat : 21774 (run) S 21772 21774 21581 0 -1 4202496 391 134 0 0 0 0 0 0 21 0 1 0 57327006 8908800 251 1992294400 4194304 4922060 140735845844544 18446744073709551615 223060008069 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/21774/statm: 2175 251 211 178 0 68 0
[pid=21776] ppid=21774 vsize=336124 CPUtime=1781.58
/proc/21776/stat : 21776 (PBPASSolver) R 21774 21774 21581 0 -1 4202496 84368 0 0 0 178073 85 0 0 25 0 1 0 57327007 344190976 82810 1992294400 134512640 134902295 4292827200 18446744073709551615 4159713927 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/21776/statm: 84031 82810 270 96 0 83243 0
Current children cumulated CPU time (s) 1781.58
Current children cumulated vsize (KiB) 344824



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.8 s]
/proc/loadavg: 0.99 0.98 0.99 2/108 21825
/proc/meminfo: memFree=1561604/2059040 swapFree=4135724/4192956
[pid=21774] ppid=21772 vsize=8700 CPUtime=0
/proc/21774/stat : 21774 (run) S 21772 21774 21581 0 -1 4202496 391 134 0 0 0 0 0 0 21 0 1 0 57327006 8908800 251 1992294400 4194304 4922060 140735845844544 18446744073709551615 223060008069 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/21774/statm: 2175 251 211 178 0 68 0
[pid=21776] ppid=21774 vsize=338236 CPUtime=1800.08
/proc/21776/stat : 21776 (PBPASSolver) R 21774 21774 21581 0 -1 4202496 84922 0 0 0 179922 86 0 0 25 0 1 0 57327007 346353664 83364 1992294400 134512640 134902295 4292827200 18446744073709551615 4159726097 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/21776/statm: 84559 83364 270 96 0 83771 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 346936

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 21774 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=999
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=1999
# 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): 1800.81
CPU time (s): 1800.08
CPU user time (s): 1799.22
CPU system time (s): 0.86
CPU usage (%): 99.9592
Max. virtual memory (cumulated for all children) (KiB): 346936

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.000999
system time used= 0.001999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 525
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 4
involuntary context switches= 4

runsolver used 2.97255 second user time and 8.50571 second system time

The end

Launcher Data 

Begin job on node011 at 2010-06-18 01:27:34
IDJOB=2673166
IDBENCH=48338
IDSOLVER=1174
FILE ID=node011/2673166-1276817254
PBS_JOBID= 11176703
Free space on /tmp= 62332 MiB

SOLVER NAME= PBPASSolver 2010-06-13
BENCH NAME= PB07/normalized-PB07/SATUNSAT-SMALLINT-NLC/submittedPB07/manquinho/dbsg/normalized-dbsg_200_10_1_15.opb
COMMAND LINE= run BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2673166-1276817254/watcher-2673166-1276817254 -o /tmp/evaluation-result-2673166-1276817254/solver-2673166-1276817254 -C 1800 -W 2000 -M 1800  run HOME/instance-2673166-1276817254.opb

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

MD5SUM BENCH= 6ed49b7079c02e2b7da24a0934bd3691
RANDOM SEED=175906034

node011.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	: 5599.45
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1897684 kB
Buffers:         18008 kB
Cached:          66632 kB
SwapCached:       9416 kB
Active:          68500 kB
Inactive:        28156 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1897684 kB
SwapTotal:     4192956 kB
SwapFree:      4135724 kB
Dirty:             788 kB
Writeback:           0 kB
AnonPages:       10824 kB
Mapped:           9140 kB
Slab:            42988 kB
PageTables:       3996 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   182444 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= 62328 MiB
End job on node011 at 2010-06-18 01:57:37