Trace number 2673149

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) 1800.06 1800.52

General information on the benchmark

Namenormalized-PB07/SATUNSAT-SMALLINT-NLC/submittedPB07/
manquinho/dbsg/normalized-dbsg_200_25_5_15.opb
MD5SUMeb83986855f475edbe62b7e6495068f1
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 benchmark0.153976
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)12452
Sum of products size (including duplicates)24904
Number of different products6226
Sum of products size12452

Solver Data 

1.39/1.47	c 400 602 6226 12452 0 0 0 0
1.39/1.47	c 8 ~x12857+4 ~x12856+2 ~x12855+1 ~x12854+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-2673149-1276817018/watcher-2673149-1276817018 -o /tmp/evaluation-result-2673149-1276817018/solver-2673149-1276817018 -C 1800 -W 2000 -M 1800 run HOME/instance-2673149-1276817018.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 1.01 0.99 3/106 23171
/proc/meminfo: memFree=1803544/2059040 swapFree=4164932/4192956
[pid=23171] ppid=23169 vsize=8700 CPUtime=0
/proc/23171/stat : 23171 (run) S 23169 23171 22949 0 -1 4202496 389 134 0 0 0 0 0 0 25 0 1 0 22992604 8908800 251 1992294400 4194304 4922060 140734007476048 18446744073709551615 208159743109 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/23171/statm: 2175 251 211 178 0 68 0

[startup+0.044995 s]
/proc/loadavg: 0.92 1.01 0.99 3/106 23171
/proc/meminfo: memFree=1803544/2059040 swapFree=4164932/4192956
[pid=23171] ppid=23169 vsize=8700 CPUtime=0
/proc/23171/stat : 23171 (run) S 23169 23171 22949 0 -1 4202496 389 134 0 0 0 0 0 0 25 0 1 0 22992604 8908800 251 1992294400 4194304 4922060 140734007476048 18446744073709551615 208159743109 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/23171/statm: 2175 251 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.100988 s]
/proc/loadavg: 0.92 1.01 0.99 3/106 23171
/proc/meminfo: memFree=1803544/2059040 swapFree=4164932/4192956
[pid=23171] ppid=23169 vsize=8700 CPUtime=0
/proc/23171/stat : 23171 (run) S 23169 23171 22949 0 -1 4202496 389 134 0 0 0 0 0 0 25 0 1 0 22992604 8908800 251 1992294400 4194304 4922060 140734007476048 18446744073709551615 208159743109 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/23171/statm: 2175 251 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.301004 s]
/proc/loadavg: 0.92 1.01 0.99 3/106 23171
/proc/meminfo: memFree=1803544/2059040 swapFree=4164932/4192956
[pid=23171] ppid=23169 vsize=8700 CPUtime=0
/proc/23171/stat : 23171 (run) S 23169 23171 22949 0 -1 4202496 389 134 0 0 0 0 0 0 25 0 1 0 22992604 8908800 251 1992294400 4194304 4922060 140734007476048 18446744073709551615 208159743109 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/23171/statm: 2175 251 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.701039 s]
/proc/loadavg: 0.92 1.01 0.99 3/106 23171
/proc/meminfo: memFree=1803544/2059040 swapFree=4164932/4192956
[pid=23171] ppid=23169 vsize=8700 CPUtime=0
/proc/23171/stat : 23171 (run) S 23169 23171 22949 0 -1 4202496 389 134 0 0 0 0 0 0 25 0 1 0 22992604 8908800 251 1992294400 4194304 4922060 140734007476048 18446744073709551615 208159743109 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/23171/statm: 2175 251 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+1.50111 s]
/proc/loadavg: 0.92 1.01 0.99 2/108 23174
/proc/meminfo: memFree=1654728/2059040 swapFree=4164932/4192956
[pid=23171] ppid=23169 vsize=8700 CPUtime=0
/proc/23171/stat : 23171 (run) S 23169 23171 22949 0 -1 4202496 389 134 0 0 0 0 0 0 25 0 1 0 22992604 8908800 251 1992294400 4194304 4922060 140734007476048 18446744073709551615 208159743109 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/23171/statm: 2175 251 211 178 0 68 0
[pid=23173] ppid=23171 vsize=171000 CPUtime=1.48
/proc/23173/stat : 23173 (PBPASSolver) R 23171 23171 22949 0 -1 4202496 41914 0 0 0 88 60 0 0 25 0 1 0 22992605 175104000 41851 1992294400 134512640 134902295 4287910848 18446744073709551615 4160598266 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/23173/statm: 42750 41851 263 96 0 41962 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 179700

[startup+3.10125 s]
/proc/loadavg: 0.93 1.01 0.99 2/108 23174
/proc/meminfo: memFree=1624720/2059040 swapFree=4164932/4192956
[pid=23171] ppid=23169 vsize=8700 CPUtime=0
/proc/23171/stat : 23171 (run) S 23169 23171 22949 0 -1 4202496 389 134 0 0 0 0 0 0 25 0 1 0 22992604 8908800 251 1992294400 4194304 4922060 140734007476048 18446744073709551615 208159743109 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/23171/statm: 2175 251 211 178 0 68 0
[pid=23173] ppid=23171 vsize=191620 CPUtime=3.09
/proc/23173/stat : 23173 (PBPASSolver) R 23171 23171 22949 0 -1 4202496 48372 0 0 0 246 63 0 0 25 0 1 0 22992605 196218880 46795 1992294400 134512640 134902295 4287910848 18446744073709551615 4160565945 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/23173/statm: 47905 46795 270 96 0 47117 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 200320

[startup+6.30052 s]
/proc/loadavg: 0.93 1.01 0.99 2/108 23174
/proc/meminfo: memFree=1615668/2059040 swapFree=4164932/4192956
[pid=23171] ppid=23169 vsize=8700 CPUtime=0
/proc/23171/stat : 23171 (run) S 23169 23171 22949 0 -1 4202496 389 134 0 0 0 0 0 0 25 0 1 0 22992604 8908800 251 1992294400 4194304 4922060 140734007476048 18446744073709551615 208159743109 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/23171/statm: 2175 251 211 178 0 68 0
[pid=23173] ppid=23171 vsize=192412 CPUtime=6.29
/proc/23173/stat : 23173 (PBPASSolver) R 23171 23171 22949 0 -1 4202496 48586 0 0 0 566 63 0 0 25 0 1 0 22992605 197029888 47009 1992294400 134512640 134902295 4287910848 18446744073709551615 4160585313 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/23173/statm: 48103 47009 270 96 0 47315 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 201112

[startup+12.7021 s]
/proc/loadavg: 0.94 1.01 0.99 2/108 23174
/proc/meminfo: memFree=1613188/2059040 swapFree=4164932/4192956
[pid=23171] ppid=23169 vsize=8700 CPUtime=0
/proc/23171/stat : 23171 (run) S 23169 23171 22949 0 -1 4202496 389 134 0 0 0 0 0 0 25 0 1 0 22992604 8908800 251 1992294400 4194304 4922060 140734007476048 18446744073709551615 208159743109 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/23171/statm: 2175 251 211 178 0 68 0
[pid=23173] ppid=23171 vsize=194788 CPUtime=12.69
/proc/23173/stat : 23173 (PBPASSolver) R 23171 23171 22949 0 -1 4202496 49162 0 0 0 1206 63 0 0 25 0 1 0 22992605 199462912 47585 1992294400 134512640 134902295 4287910848 18446744073709551615 4160596312 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/23173/statm: 48697 47585 270 96 0 47909 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 203488

[startup+25.5012 s]
/proc/loadavg: 0.95 1.01 0.99 2/108 23174
/proc/meminfo: memFree=1610212/2059040 swapFree=4164932/4192956
[pid=23171] ppid=23169 vsize=8700 CPUtime=0
/proc/23171/stat : 23171 (run) S 23169 23171 22949 0 -1 4202496 389 134 0 0 0 0 0 0 25 0 1 0 22992604 8908800 251 1992294400 4194304 4922060 140734007476048 18446744073709551615 208159743109 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/23171/statm: 2175 251 211 178 0 68 0
[pid=23173] ppid=23171 vsize=197772 CPUtime=25.48
/proc/23173/stat : 23173 (PBPASSolver) R 23171 23171 22949 0 -1 4202496 49899 0 0 0 2485 63 0 0 25 0 1 0 22992605 202518528 48322 1992294400 134512640 134902295 4287910848 18446744073709551615 4160598941 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/23173/statm: 49443 48322 270 96 0 48655 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 206472

[startup+51.1014 s]
/proc/loadavg: 0.97 1.00 0.99 2/108 23174
/proc/meminfo: memFree=1603888/2059040 swapFree=4164932/4192956
[pid=23171] ppid=23169 vsize=8700 CPUtime=0
/proc/23171/stat : 23171 (run) S 23169 23171 22949 0 -1 4202496 389 134 0 0 0 0 0 0 25 0 1 0 22992604 8908800 251 1992294400 4194304 4922060 140734007476048 18446744073709551615 208159743109 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/23171/statm: 2175 251 211 178 0 68 0
[pid=23173] ppid=23171 vsize=204088 CPUtime=51.08
/proc/23173/stat : 23173 (PBPASSolver) R 23171 23171 22949 0 -1 4202496 51485 0 0 0 5043 65 0 0 25 0 1 0 22992605 208986112 49908 1992294400 134512640 134902295 4287910848 18446744073709551615 4160599050 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/23173/statm: 51022 49908 270 96 0 50234 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 212788

[startup+102.309 s]
/proc/loadavg: 0.98 1.00 0.99 2/108 23176
/proc/meminfo: memFree=1596324/2059040 swapFree=4164932/4192956
[pid=23171] ppid=23169 vsize=8700 CPUtime=0
/proc/23171/stat : 23171 (run) S 23169 23171 22949 0 -1 4202496 389 134 0 0 0 0 0 0 25 0 1 0 22992604 8908800 251 1992294400 4194304 4922060 140734007476048 18446744073709551615 208159743109 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/23171/statm: 2175 251 211 178 0 68 0
[pid=23173] ppid=23171 vsize=211264 CPUtime=102.27
/proc/23173/stat : 23173 (PBPASSolver) R 23171 23171 22949 0 -1 4202496 53267 0 0 0 10161 66 0 0 25 0 1 0 22992605 216334336 51690 1992294400 134512640 134902295 4287910848 18446744073709551615 4160578311 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/23173/statm: 52816 51690 270 96 0 52028 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 219964

[startup+162.301 s]
/proc/loadavg: 0.99 1.00 0.99 2/108 23178
/proc/meminfo: memFree=1583180/2059040 swapFree=4164932/4192956
[pid=23171] ppid=23169 vsize=8700 CPUtime=0
/proc/23171/stat : 23171 (run) S 23169 23171 22949 0 -1 4202496 389 134 0 0 0 0 0 0 25 0 1 0 22992604 8908800 251 1992294400 4194304 4922060 140734007476048 18446744073709551615 208159743109 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/23171/statm: 2175 251 211 178 0 68 0
[pid=23173] ppid=23171 vsize=224472 CPUtime=162.25
/proc/23173/stat : 23173 (PBPASSolver) R 23171 23171 22949 0 -1 4202496 56554 0 0 0 16155 70 0 0 25 0 1 0 22992605 229859328 54977 1992294400 134512640 134902295 4287910848 18446744073709551615 4160584869 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/23173/statm: 56118 54977 270 96 0 55330 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 233172

[startup+222.301 s]
/proc/loadavg: 0.99 1.00 0.99 2/108 23180
/proc/meminfo: memFree=1574748/2059040 swapFree=4164932/4192956
[pid=23171] ppid=23169 vsize=8700 CPUtime=0
/proc/23171/stat : 23171 (run) S 23169 23171 22949 0 -1 4202496 389 134 0 0 0 0 0 0 25 0 1 0 22992604 8908800 251 1992294400 4194304 4922060 140734007476048 18446744073709551615 208159743109 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/23171/statm: 2175 251 211 178 0 68 0
[pid=23173] ppid=23171 vsize=233088 CPUtime=222.24
/proc/23173/stat : 23173 (PBPASSolver) R 23171 23171 22949 0 -1 4202496 58639 0 0 0 22152 72 0 0 25 0 1 0 22992605 238682112 57062 1992294400 134512640 134902295 4287910848 18446744073709551615 4160584537 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/23173/statm: 58272 57062 270 96 0 57484 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 241788

[startup+282.301 s]
/proc/loadavg: 0.99 1.00 0.99 2/108 23180
/proc/meminfo: memFree=1569912/2059040 swapFree=4164932/4192956
[pid=23171] ppid=23169 vsize=8700 CPUtime=0
/proc/23171/stat : 23171 (run) S 23169 23171 22949 0 -1 4202496 389 134 0 0 0 0 0 0 25 0 1 0 22992604 8908800 251 1992294400 4194304 4922060 140734007476048 18446744073709551615 208159743109 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/23171/statm: 2175 251 211 178 0 68 0
[pid=23173] ppid=23171 vsize=237876 CPUtime=282.22
/proc/23173/stat : 23173 (PBPASSolver) R 23171 23171 22949 0 -1 4202496 59850 0 0 0 28149 73 0 0 25 0 1 0 22992605 243585024 58273 1992294400 134512640 134902295 4287910848 18446744073709551615 4160578789 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/23173/statm: 59469 58273 270 96 0 58681 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 246576

[startup+342.301 s]
/proc/loadavg: 0.99 1.00 0.99 2/108 23182
/proc/meminfo: memFree=1564952/2059040 swapFree=4164932/4192956
[pid=23171] ppid=23169 vsize=8700 CPUtime=0
/proc/23171/stat : 23171 (run) S 23169 23171 22949 0 -1 4202496 389 134 0 0 0 0 0 0 25 0 1 0 22992604 8908800 251 1992294400 4194304 4922060 140734007476048 18446744073709551615 208159743109 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/23171/statm: 2175 251 211 178 0 68 0
[pid=23173] ppid=23171 vsize=242796 CPUtime=342.21
/proc/23173/stat : 23173 (PBPASSolver) R 23171 23171 22949 0 -1 4202496 61093 0 0 0 34147 74 0 0 25 0 1 0 22992605 248623104 59516 1992294400 134512640 134902295 4287910848 18446744073709551615 4160584836 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/23173/statm: 60699 59516 270 96 0 59911 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 251496

[startup+402.301 s]
/proc/loadavg: 0.99 1.00 0.99 2/108 23184
/proc/meminfo: memFree=1560860/2059040 swapFree=4164932/4192956
[pid=23171] ppid=23169 vsize=8700 CPUtime=0
/proc/23171/stat : 23171 (run) S 23169 23171 22949 0 -1 4202496 389 134 0 0 0 0 0 0 25 0 1 0 22992604 8908800 251 1992294400 4194304 4922060 140734007476048 18446744073709551615 208159743109 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/23171/statm: 2175 251 211 178 0 68 0
[pid=23173] ppid=23171 vsize=246768 CPUtime=402.19
/proc/23173/stat : 23173 (PBPASSolver) R 23171 23171 22949 0 -1 4202496 62104 0 0 0 40144 75 0 0 25 0 1 0 22992605 252690432 60527 1992294400 134512640 134902295 4287910848 18446744073709551615 4160578424 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/23173/statm: 61692 60527 270 96 0 60904 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 255468

[startup+462.301 s]

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

/proc/23173/statm: 86581 85289 270 96 0 85793 0
Current children cumulated CPU time (s) 1182
Current children cumulated vsize (KiB) 355024

[startup+1242.3 s]
/proc/loadavg: 0.99 1.00 0.99 2/108 23209
/proc/meminfo: memFree=1460792/2059040 swapFree=4164932/4192956
[pid=23171] ppid=23169 vsize=8700 CPUtime=0
/proc/23171/stat : 23171 (run) S 23169 23171 22949 0 -1 4202496 389 134 0 0 0 0 0 0 25 0 1 0 22992604 8908800 251 1992294400 4194304 4922060 140734007476048 18446744073709551615 208159743109 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/23171/statm: 2175 251 211 178 0 68 0
[pid=23173] ppid=23171 vsize=346324 CPUtime=1241.98
/proc/23173/stat : 23173 (PBPASSolver) R 23171 23171 22949 0 -1 4202496 86866 0 0 0 124102 96 0 0 25 0 1 0 22992605 354635776 85289 1992294400 134512640 134902295 4287910848 18446744073709551615 4160599043 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/23173/statm: 86581 85289 270 96 0 85793 0
Current children cumulated CPU time (s) 1241.98
Current children cumulated vsize (KiB) 355024

[startup+1302.3 s]
/proc/loadavg: 0.99 1.00 0.99 2/108 23211
/proc/meminfo: memFree=1460668/2059040 swapFree=4164932/4192956
[pid=23171] ppid=23169 vsize=8700 CPUtime=0
/proc/23171/stat : 23171 (run) S 23169 23171 22949 0 -1 4202496 389 134 0 0 0 0 0 0 25 0 1 0 22992604 8908800 251 1992294400 4194304 4922060 140734007476048 18446744073709551615 208159743109 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/23171/statm: 2175 251 211 178 0 68 0
[pid=23173] ppid=23171 vsize=346324 CPUtime=1301.98
/proc/23173/stat : 23173 (PBPASSolver) R 23171 23171 22949 0 -1 4202496 86866 0 0 0 130102 96 0 0 25 0 1 0 22992605 354635776 85289 1992294400 134512640 134902295 4287910848 18446744073709551615 4160596094 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/23173/statm: 86581 85289 270 96 0 85793 0
Current children cumulated CPU time (s) 1301.98
Current children cumulated vsize (KiB) 355024

[startup+1362.3 s]
/proc/loadavg: 0.99 1.00 0.99 2/108 23213
/proc/meminfo: memFree=1460668/2059040 swapFree=4164932/4192956
[pid=23171] ppid=23169 vsize=8700 CPUtime=0
/proc/23171/stat : 23171 (run) S 23169 23171 22949 0 -1 4202496 389 134 0 0 0 0 0 0 25 0 1 0 22992604 8908800 251 1992294400 4194304 4922060 140734007476048 18446744073709551615 208159743109 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/23171/statm: 2175 251 211 178 0 68 0
[pid=23173] ppid=23171 vsize=346324 CPUtime=1361.96
/proc/23173/stat : 23173 (PBPASSolver) R 23171 23171 22949 0 -1 4202496 86866 0 0 0 136100 96 0 0 25 0 1 0 22992605 354635776 85289 1992294400 134512640 134902295 4287910848 18446744073709551615 4160585130 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/23173/statm: 86581 85289 270 96 0 85793 0
Current children cumulated CPU time (s) 1361.96
Current children cumulated vsize (KiB) 355024

[startup+1422.31 s]
/proc/loadavg: 0.99 1.00 0.99 2/108 23215
/proc/meminfo: memFree=1460668/2059040 swapFree=4164932/4192956
[pid=23171] ppid=23169 vsize=8700 CPUtime=0
/proc/23171/stat : 23171 (run) S 23169 23171 22949 0 -1 4202496 389 134 0 0 0 0 0 0 25 0 1 0 22992604 8908800 251 1992294400 4194304 4922060 140734007476048 18446744073709551615 208159743109 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/23171/statm: 2175 251 211 178 0 68 0
[pid=23173] ppid=23171 vsize=346324 CPUtime=1421.95
/proc/23173/stat : 23173 (PBPASSolver) R 23171 23171 22949 0 -1 4202496 86866 0 0 0 142099 96 0 0 25 0 1 0 22992605 354635776 85289 1992294400 134512640 134902295 4287910848 18446744073709551615 4160565858 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/23173/statm: 86581 85289 270 96 0 85793 0
Current children cumulated CPU time (s) 1421.95
Current children cumulated vsize (KiB) 355024

[startup+1482.3 s]
/proc/loadavg: 0.99 1.00 0.99 2/108 23215
/proc/meminfo: memFree=1460668/2059040 swapFree=4164932/4192956
[pid=23171] ppid=23169 vsize=8700 CPUtime=0
/proc/23171/stat : 23171 (run) S 23169 23171 22949 0 -1 4202496 389 134 0 0 0 0 0 0 25 0 1 0 22992604 8908800 251 1992294400 4194304 4922060 140734007476048 18446744073709551615 208159743109 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/23171/statm: 2175 251 211 178 0 68 0
[pid=23173] ppid=23171 vsize=346324 CPUtime=1481.93
/proc/23173/stat : 23173 (PBPASSolver) R 23171 23171 22949 0 -1 4202496 86867 0 0 0 148097 96 0 0 25 0 1 0 22992605 354635776 85290 1992294400 134512640 134902295 4287910848 18446744073709551615 4160599022 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/23173/statm: 86581 85290 270 96 0 85793 0
Current children cumulated CPU time (s) 1481.93
Current children cumulated vsize (KiB) 355024

[startup+1542.3 s]
/proc/loadavg: 0.99 1.00 0.99 2/108 23217
/proc/meminfo: memFree=1460668/2059040 swapFree=4164932/4192956
[pid=23171] ppid=23169 vsize=8700 CPUtime=0
/proc/23171/stat : 23171 (run) S 23169 23171 22949 0 -1 4202496 389 134 0 0 0 0 0 0 25 0 1 0 22992604 8908800 251 1992294400 4194304 4922060 140734007476048 18446744073709551615 208159743109 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/23171/statm: 2175 251 211 178 0 68 0
[pid=23173] ppid=23171 vsize=346324 CPUtime=1541.91
/proc/23173/stat : 23173 (PBPASSolver) R 23171 23171 22949 0 -1 4202496 86867 0 0 0 154095 96 0 0 25 0 1 0 22992605 354635776 85290 1992294400 134512640 134902295 4287910848 18446744073709551615 4160598984 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/23173/statm: 86581 85290 270 96 0 85793 0
Current children cumulated CPU time (s) 1541.91
Current children cumulated vsize (KiB) 355024

[startup+1602.3 s]
/proc/loadavg: 0.99 1.00 0.99 2/108 23219
/proc/meminfo: memFree=1460544/2059040 swapFree=4164932/4192956
[pid=23171] ppid=23169 vsize=8700 CPUtime=0
/proc/23171/stat : 23171 (run) S 23169 23171 22949 0 -1 4202496 389 134 0 0 0 0 0 0 25 0 1 0 22992604 8908800 251 1992294400 4194304 4922060 140734007476048 18446744073709551615 208159743109 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/23171/statm: 2175 251 211 178 0 68 0
[pid=23173] ppid=23171 vsize=346324 CPUtime=1601.9
/proc/23173/stat : 23173 (PBPASSolver) R 23171 23171 22949 0 -1 4202496 86867 0 0 0 160094 96 0 0 25 0 1 0 22992605 354635776 85290 1992294400 134512640 134902295 4287910848 18446744073709551615 4160596094 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/23173/statm: 86581 85290 270 96 0 85793 0
Current children cumulated CPU time (s) 1601.9
Current children cumulated vsize (KiB) 355024

[startup+1662.3 s]
/proc/loadavg: 0.99 1.00 0.99 2/108 23221
/proc/meminfo: memFree=1460420/2059040 swapFree=4164932/4192956
[pid=23171] ppid=23169 vsize=8700 CPUtime=0
/proc/23171/stat : 23171 (run) S 23169 23171 22949 0 -1 4202496 389 134 0 0 0 0 0 0 25 0 1 0 22992604 8908800 251 1992294400 4194304 4922060 140734007476048 18446744073709551615 208159743109 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/23171/statm: 2175 251 211 178 0 68 0
[pid=23173] ppid=23171 vsize=346324 CPUtime=1661.88
/proc/23173/stat : 23173 (PBPASSolver) R 23171 23171 22949 0 -1 4202496 86869 0 0 0 166092 96 0 0 25 0 1 0 22992605 354635776 85292 1992294400 134512640 134902295 4287910848 18446744073709551615 4160596280 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/23173/statm: 86581 85292 270 96 0 85793 0
Current children cumulated CPU time (s) 1661.88
Current children cumulated vsize (KiB) 355024

[startup+1722.3 s]
/proc/loadavg: 0.99 1.00 0.99 2/108 23223
/proc/meminfo: memFree=1460420/2059040 swapFree=4164932/4192956
[pid=23171] ppid=23169 vsize=8700 CPUtime=0
/proc/23171/stat : 23171 (run) S 23169 23171 22949 0 -1 4202496 389 134 0 0 0 0 0 0 25 0 1 0 22992604 8908800 251 1992294400 4194304 4922060 140734007476048 18446744073709551615 208159743109 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/23171/statm: 2175 251 211 178 0 68 0
[pid=23173] ppid=23171 vsize=346324 CPUtime=1721.87
/proc/23173/stat : 23173 (PBPASSolver) R 23171 23171 22949 0 -1 4202496 86869 0 0 0 172091 96 0 0 25 0 1 0 22992605 354635776 85292 1992294400 134512640 134902295 4287910848 18446744073709551615 4160599043 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/23173/statm: 86581 85292 270 96 0 85793 0
Current children cumulated CPU time (s) 1721.87
Current children cumulated vsize (KiB) 355024

[startup+1782.3 s]
/proc/loadavg: 0.99 1.00 0.99 2/108 23223
/proc/meminfo: memFree=1460048/2059040 swapFree=4164932/4192956
[pid=23171] ppid=23169 vsize=8700 CPUtime=0
/proc/23171/stat : 23171 (run) S 23169 23171 22949 0 -1 4202496 389 134 0 0 0 0 0 0 25 0 1 0 22992604 8908800 251 1992294400 4194304 4922060 140734007476048 18446744073709551615 208159743109 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/23171/statm: 2175 251 211 178 0 68 0
[pid=23173] ppid=23171 vsize=346324 CPUtime=1781.86
/proc/23173/stat : 23173 (PBPASSolver) R 23171 23171 22949 0 -1 4202496 86869 0 0 0 178090 96 0 0 25 0 1 0 22992605 354635776 85292 1992294400 134512640 134902295 4287910848 18446744073709551615 4160565890 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/23173/statm: 86581 85292 270 96 0 85793 0
Current children cumulated CPU time (s) 1781.86
Current children cumulated vsize (KiB) 355024



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.5 s]
/proc/loadavg: 0.99 1.00 0.99 2/108 23225
/proc/meminfo: memFree=1460048/2059040 swapFree=4164932/4192956
[pid=23171] ppid=23169 vsize=8700 CPUtime=0
/proc/23171/stat : 23171 (run) S 23169 23171 22949 0 -1 4202496 389 134 0 0 0 0 0 0 25 0 1 0 22992604 8908800 251 1992294400 4194304 4922060 140734007476048 18446744073709551615 208159743109 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/23171/statm: 2175 251 211 178 0 68 0
[pid=23173] ppid=23171 vsize=346324 CPUtime=1800.06
/proc/23173/stat : 23173 (PBPASSolver) R 23171 23171 22949 0 -1 4202496 86869 0 0 0 179910 96 0 0 25 0 1 0 22992605 354635776 85292 1992294400 134512640 134902295 4287910848 18446744073709551615 4160584948 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/23173/statm: 86581 85292 270 96 0 85793 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 355024

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

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

[startup+1800.5 s]
/proc/loadavg: 0.99 1.00 0.99 2/108 23225
/proc/meminfo: memFree=1460048/2059040 swapFree=4164932/4192956
[pid=23171] ppid=23169 vsize=8700 CPUtime=0
/proc/23171/stat : 23171 (run) S 23169 23171 22949 0 -1 4202496 389 134 0 0 0 0 0 0 25 0 1 0 22992604 8908800 251 1992294400 4194304 4922060 140734007476048 18446744073709551615 208159743109 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/23171/statm: 2175 251 211 178 0 68 0
[pid=23173] ppid=23171 vsize=346324 CPUtime=1800.06
/proc/23173/stat : 23173 (PBPASSolver) R 23171 23171 22949 0 -1 4202496 86869 0 0 0 179910 96 0 0 25 0 1 0 22992605 354635776 85292 1992294400 134512640 134902295 4287910848 18446744073709551615 4160584948 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/23173/statm: 86581 85292 270 96 0 85793 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 355024

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 23171 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 1800.06
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1800.52
CPU time (s): 1800.06
CPU user time (s): 1799.1
CPU system time (s): 0.96
CPU usage (%): 99.9746
Max. virtual memory (cumulated for all children) (KiB): 355024

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= 523
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 5
involuntary context switches= 4

runsolver used 2.81657 second user time and 8.66468 second system time

The end

Launcher Data 

Begin job on node057 at 2010-06-18 01:23:38
IDJOB=2673149
IDBENCH=48321
IDSOLVER=1174
FILE ID=node057/2673149-1276817018
PBS_JOBID= 11176694
Free space on /tmp= 62532 MiB

SOLVER NAME= PBPASSolver 2010-06-13
BENCH NAME= PB07/normalized-PB07/SATUNSAT-SMALLINT-NLC/submittedPB07/manquinho/dbsg/normalized-dbsg_200_25_5_15.opb
COMMAND LINE= run BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2673149-1276817018/watcher-2673149-1276817018 -o /tmp/evaluation-result-2673149-1276817018/solver-2673149-1276817018 -C 1800 -W 2000 -M 1800  run HOME/instance-2673149-1276817018.opb

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

MD5SUM BENCH= eb83986855f475edbe62b7e6495068f1
RANDOM SEED=1271995475

node057.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		: 3000.247
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	: 6000.49
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		: 3000.247
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	: 5599.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1803940 kB
Buffers:         51840 kB
Cached:          90444 kB
SwapCached:       1524 kB
Active:          63656 kB
Inactive:       111468 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1803940 kB
SwapTotal:     4192956 kB
SwapFree:      4164932 kB
Dirty:             832 kB
Writeback:           0 kB
AnonPages:       31392 kB
Mapped:          14652 kB
Slab:            58300 kB
PageTables:       3996 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   182332 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= 62532 MiB
End job on node057 at 2010-06-18 01:53:40