Trace number 2673906

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 NameAnswerobjective functionCPU timeWall clock time
PBPASSolver 2010-06-13? (TO) 1800.06 1800.62

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB05/
sorensson/garden/normalized-g15x15.opb
MD5SUM28425c3b4907da9ba10ee31a4de63042
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark53
Best CPU time to get the best result obtained on this benchmark122.753
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 53
Optimality of the best value was proved NO
Number of variables225
Total number of constraints225
Number of constraints which are clauses225
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint3
Maximum length of a constraint5
Number of terms in the objective function 225
Biggest coefficient in the objective function 1
Number of bits for the biggest coefficient in the objective function 1
Sum of the numbers in the objective function 225
Number of bits of the sum of numbers in the objective function 8
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 225
Number of bits of the biggest sum of numbers8
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.00/0.17	c 225 225 0 0 0 0 0 0
0.00/0.17	o 75
0.00/0.17	c 128 ~x459+64 ~x458+32 ~x457+16 ~x456+8 ~x455+4 ~x454+2 ~x453+1 ~x452+1 ~x226+1 ~x225+1 ~x224+1 ~x223+1 ~x222+1 ~x221+1 ~x220+1 ~x219+1 ~x218+1 ~x217+1 ~x216+1 ~x215+1 ~x214+1 ~x213+1 ~x212+1 ~x211+1 ~x210+1 ~x209+1 ~x208+1 ~x207+1 ~x206+1 ~x205+1 ~x204+1 ~x203+1 ~x202+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 ~x16+1 ~x15+1 ~x14+1 ~x13+1 ~x12+1 ~x11+1 ~x10+1 ~x9+1 ~x8+1 ~x7+1 ~x6+1 ~x5+1 ~x4+1 ~x3+1 ~x2-

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-2673906-1276797801/watcher-2673906-1276797801 -o /tmp/evaluation-result-2673906-1276797801/solver-2673906-1276797801 -C 1800 -W 2000 -M 1800 run HOME/instance-2673906-1276797801.opb 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2000 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.04 1.08 1.01 3/106 16406
/proc/meminfo: memFree=1849532/2059040 swapFree=4139736/4192956
[pid=16406] ppid=16404 vsize=8700 CPUtime=0
/proc/16406/stat : 16406 (run) S 16404 16406 16381 0 -1 4202496 389 134 0 0 0 0 0 0 20 0 1 0 55381813 8908800 250 1992294400 4194304 4922060 140734117913168 18446744073709551615 264367611013 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/16406/statm: 2175 250 211 178 0 68 0

[startup+0.0212941 s]
/proc/loadavg: 1.04 1.08 1.01 3/106 16406
/proc/meminfo: memFree=1849532/2059040 swapFree=4139736/4192956
[pid=16406] ppid=16404 vsize=8700 CPUtime=0
/proc/16406/stat : 16406 (run) S 16404 16406 16381 0 -1 4202496 389 134 0 0 0 0 0 0 20 0 1 0 55381813 8908800 250 1992294400 4194304 4922060 140734117913168 18446744073709551615 264367611013 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/16406/statm: 2175 250 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.101302 s]
/proc/loadavg: 1.04 1.08 1.01 3/106 16406
/proc/meminfo: memFree=1849532/2059040 swapFree=4139736/4192956
[pid=16406] ppid=16404 vsize=8700 CPUtime=0
/proc/16406/stat : 16406 (run) S 16404 16406 16381 0 -1 4202496 389 134 0 0 0 0 0 0 20 0 1 0 55381813 8908800 250 1992294400 4194304 4922060 140734117913168 18446744073709551615 264367611013 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/16406/statm: 2175 250 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.301324 s]
/proc/loadavg: 1.04 1.08 1.01 3/106 16406
/proc/meminfo: memFree=1849532/2059040 swapFree=4139736/4192956
[pid=16406] ppid=16404 vsize=8700 CPUtime=0
/proc/16406/stat : 16406 (run) S 16404 16406 16381 0 -1 4202496 389 134 0 0 0 0 0 0 20 0 1 0 55381813 8908800 250 1992294400 4194304 4922060 140734117913168 18446744073709551615 264367611013 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/16406/statm: 2175 250 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.70137 s]
/proc/loadavg: 1.04 1.08 1.01 3/106 16406
/proc/meminfo: memFree=1849532/2059040 swapFree=4139736/4192956
[pid=16406] ppid=16404 vsize=8700 CPUtime=0
/proc/16406/stat : 16406 (run) S 16404 16406 16381 0 -1 4202496 389 134 0 0 0 0 0 0 20 0 1 0 55381813 8908800 250 1992294400 4194304 4922060 140734117913168 18446744073709551615 264367611013 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/16406/statm: 2175 250 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+1.50046 s]
/proc/loadavg: 1.04 1.08 1.01 2/108 16409
/proc/meminfo: memFree=1822236/2059040 swapFree=4139736/4192956
[pid=16406] ppid=16404 vsize=8700 CPUtime=0
/proc/16406/stat : 16406 (run) S 16404 16406 16381 0 -1 4202496 389 134 0 0 0 0 0 0 20 0 1 0 55381813 8908800 250 1992294400 4194304 4922060 140734117913168 18446744073709551615 264367611013 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/16406/statm: 2175 250 211 178 0 68 0
[pid=16408] ppid=16406 vsize=30060 CPUtime=1.48
/proc/16408/stat : 16408 (PBPASSolver) R 16406 16406 16381 0 -1 4202496 8512 0 0 0 142 6 0 0 25 0 1 0 55381813 30781440 6954 1992294400 134512640 134902295 4288484768 18446744073709551615 4159853224 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/16408/statm: 7515 6954 269 96 0 6727 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 38760

[startup+3.10064 s]
/proc/loadavg: 1.04 1.08 1.01 2/108 16409
/proc/meminfo: memFree=1821864/2059040 swapFree=4139736/4192956
[pid=16406] ppid=16404 vsize=8700 CPUtime=0
/proc/16406/stat : 16406 (run) S 16404 16406 16381 0 -1 4202496 389 134 0 0 0 0 0 0 20 0 1 0 55381813 8908800 250 1992294400 4194304 4922060 140734117913168 18446744073709551615 264367611013 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/16406/statm: 2175 250 211 178 0 68 0
[pid=16408] ppid=16406 vsize=30988 CPUtime=3.08
/proc/16408/stat : 16408 (PBPASSolver) R 16406 16406 16381 0 -1 4202496 8736 0 0 0 302 6 0 0 25 0 1 0 55381813 31731712 7178 1992294400 134512640 134902295 4288484768 18446744073709551615 4159853155 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/16408/statm: 7747 7178 269 96 0 6959 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 39688

[startup+6.30099 s]
/proc/loadavg: 1.04 1.08 1.01 2/108 16409
/proc/meminfo: memFree=1819756/2059040 swapFree=4139736/4192956
[pid=16406] ppid=16404 vsize=8700 CPUtime=0
/proc/16406/stat : 16406 (run) S 16404 16406 16381 0 -1 4202496 389 134 0 0 0 0 0 0 20 0 1 0 55381813 8908800 250 1992294400 4194304 4922060 140734117913168 18446744073709551615 264367611013 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/16406/statm: 2175 250 211 178 0 68 0
[pid=16408] ppid=16406 vsize=32624 CPUtime=6.29
/proc/16408/stat : 16408 (PBPASSolver) R 16406 16406 16381 0 -1 4202496 9162 0 0 0 622 7 0 0 25 0 1 0 55381813 33406976 7604 1992294400 134512640 134902295 4288484768 18446744073709551615 4159874917 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/16408/statm: 8156 7604 269 96 0 7368 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 41324

[startup+12.7007 s]
/proc/loadavg: 1.03 1.08 1.01 2/108 16409
/proc/meminfo: memFree=1817648/2059040 swapFree=4139736/4192956
[pid=16406] ppid=16404 vsize=8700 CPUtime=0
/proc/16406/stat : 16406 (run) S 16404 16406 16381 0 -1 4202496 389 134 0 0 0 0 0 0 20 0 1 0 55381813 8908800 250 1992294400 4194304 4922060 140734117913168 18446744073709551615 264367611013 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/16406/statm: 2175 250 211 178 0 68 0
[pid=16408] ppid=16406 vsize=34788 CPUtime=12.68
/proc/16408/stat : 16408 (PBPASSolver) R 16406 16406 16381 0 -1 4202496 9683 0 0 0 1261 7 0 0 25 0 1 0 55381813 35622912 8125 1992294400 134512640 134902295 4288484768 18446744073709551615 4159883610 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/16408/statm: 8697 8125 269 96 0 7909 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 43488

[startup+25.5011 s]
/proc/loadavg: 1.02 1.08 1.01 2/108 16409
/proc/meminfo: memFree=1812316/2059040 swapFree=4139736/4192956
[pid=16406] ppid=16404 vsize=8700 CPUtime=0
/proc/16406/stat : 16406 (run) S 16404 16406 16381 0 -1 4202496 389 134 0 0 0 0 0 0 20 0 1 0 55381813 8908800 250 1992294400 4194304 4922060 140734117913168 18446744073709551615 264367611013 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/16406/statm: 2175 250 211 178 0 68 0
[pid=16408] ppid=16406 vsize=39836 CPUtime=25.48
/proc/16408/stat : 16408 (PBPASSolver) R 16406 16406 16381 0 -1 4202496 10952 0 0 0 2541 7 0 0 25 0 1 0 55381813 40792064 9394 1992294400 134512640 134902295 4288484768 18446744073709551615 4159865720 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/16408/statm: 9959 9394 269 96 0 9171 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 48536

[startup+51.102 s]
/proc/loadavg: 1.02 1.07 1.01 2/108 16411
/proc/meminfo: memFree=1803388/2059040 swapFree=4139736/4192956
[pid=16406] ppid=16404 vsize=8700 CPUtime=0
/proc/16406/stat : 16406 (run) S 16404 16406 16381 0 -1 4202496 389 134 0 0 0 0 0 0 20 0 1 0 55381813 8908800 250 1992294400 4194304 4922060 140734117913168 18446744073709551615 264367611013 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/16406/statm: 2175 250 211 178 0 68 0
[pid=16408] ppid=16406 vsize=48748 CPUtime=51.08
/proc/16408/stat : 16408 (PBPASSolver) R 16406 16406 16381 0 -1 4202496 13165 0 0 0 5099 9 0 0 25 0 1 0 55381813 49917952 11607 1992294400 134512640 134902295 4288484768 18446744073709551615 4159883390 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/16408/statm: 12187 11607 269 96 0 11399 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 57448

[startup+102.309 s]
/proc/loadavg: 1.00 1.06 1.00 2/108 16411
/proc/meminfo: memFree=1800536/2059040 swapFree=4139736/4192956
[pid=16406] ppid=16404 vsize=8700 CPUtime=0
/proc/16406/stat : 16406 (run) S 16404 16406 16381 0 -1 4202496 389 134 0 0 0 0 0 0 20 0 1 0 55381813 8908800 250 1992294400 4194304 4922060 140734117913168 18446744073709551615 264367611013 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/16406/statm: 2175 250 211 178 0 68 0
[pid=16408] ppid=16406 vsize=51124 CPUtime=102.26
/proc/16408/stat : 16408 (PBPASSolver) R 16406 16406 16381 0 -1 4202496 13781 0 0 0 10217 9 0 0 25 0 1 0 55381813 52350976 12223 1992294400 134512640 134902295 4288484768 18446744073709551615 4159871833 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/16408/statm: 12781 12223 269 96 0 11993 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 59824

[startup+162.301 s]
/proc/loadavg: 1.00 1.04 1.00 2/108 16413
/proc/meminfo: memFree=1789376/2059040 swapFree=4139736/4192956
[pid=16406] ppid=16404 vsize=8700 CPUtime=0
/proc/16406/stat : 16406 (run) S 16404 16406 16381 0 -1 4202496 389 134 0 0 0 0 0 0 20 0 1 0 55381813 8908800 250 1992294400 4194304 4922060 140734117913168 18446744073709551615 264367611013 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/16406/statm: 2175 250 211 178 0 68 0
[pid=16408] ppid=16406 vsize=62524 CPUtime=162.24
/proc/16408/stat : 16408 (PBPASSolver) R 16406 16406 16381 0 -1 4202496 16597 0 0 0 16212 12 0 0 25 0 1 0 55381813 64024576 15039 1992294400 134512640 134902295 4288484768 18446744073709551615 4159853260 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/16408/statm: 15631 15039 269 96 0 14843 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 71224

[startup+222.302 s]
/proc/loadavg: 1.00 1.03 1.00 2/108 16415
/proc/meminfo: memFree=1789128/2059040 swapFree=4139736/4192956
[pid=16406] ppid=16404 vsize=8700 CPUtime=0
/proc/16406/stat : 16406 (run) S 16404 16406 16381 0 -1 4202496 389 134 0 0 0 0 0 0 20 0 1 0 55381813 8908800 250 1992294400 4194304 4922060 140734117913168 18446744073709551615 264367611013 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/16406/statm: 2175 250 211 178 0 68 0
[pid=16408] ppid=16406 vsize=62720 CPUtime=222.22
/proc/16408/stat : 16408 (PBPASSolver) R 16406 16406 16381 0 -1 4202496 16628 0 0 0 22210 12 0 0 25 0 1 0 55381813 64225280 15070 1992294400 134512640 134902295 4288484768 18446744073709551615 4159853286 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/16408/statm: 15680 15070 269 96 0 14892 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 71420

[startup+282.302 s]
/proc/loadavg: 1.00 1.02 1.00 2/108 16417
/proc/meminfo: memFree=1786028/2059040 swapFree=4139736/4192956
[pid=16406] ppid=16404 vsize=8700 CPUtime=0
/proc/16406/stat : 16406 (run) S 16404 16406 16381 0 -1 4202496 389 134 0 0 0 0 0 0 20 0 1 0 55381813 8908800 250 1992294400 4194304 4922060 140734117913168 18446744073709551615 264367611013 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/16406/statm: 2175 250 211 178 0 68 0
[pid=16408] ppid=16406 vsize=65928 CPUtime=282.2
/proc/16408/stat : 16408 (PBPASSolver) R 16406 16406 16381 0 -1 4202496 17440 0 0 0 28208 12 0 0 25 0 1 0 55381813 67510272 15882 1992294400 134512640 134902295 4288484768 18446744073709551615 4159886224 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/16408/statm: 16482 15882 269 96 0 15694 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 74628

[startup+342.301 s]
/proc/loadavg: 1.00 1.02 1.00 2/108 16419
/proc/meminfo: memFree=1784664/2059040 swapFree=4139736/4192956
[pid=16406] ppid=16404 vsize=8700 CPUtime=0
/proc/16406/stat : 16406 (run) S 16404 16406 16381 0 -1 4202496 389 134 0 0 0 0 0 0 20 0 1 0 55381813 8908800 250 1992294400 4194304 4922060 140734117913168 18446744073709551615 264367611013 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/16406/statm: 2175 250 211 178 0 68 0
[pid=16408] ppid=16406 vsize=67116 CPUtime=342.18
/proc/16408/stat : 16408 (PBPASSolver) R 16406 16406 16381 0 -1 4202496 17747 0 0 0 34206 12 0 0 25 0 1 0 55381813 68726784 16189 1992294400 134512640 134902295 4288484768 18446744073709551615 4159883398 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/16408/statm: 16779 16189 269 96 0 15991 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 75816

[startup+402.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/108 16419
/proc/meminfo: memFree=1784540/2059040 swapFree=4139736/4192956
[pid=16406] ppid=16404 vsize=8700 CPUtime=0
/proc/16406/stat : 16406 (run) S 16404 16406 16381 0 -1 4202496 389 134 0 0 0 0 0 0 20 0 1 0 55381813 8908800 250 1992294400 4194304 4922060 140734117913168 18446744073709551615 264367611013 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/16406/statm: 2175 250 211 178 0 68 0
[pid=16408] ppid=16406 vsize=67116 CPUtime=402.16
/proc/16408/stat : 16408 (PBPASSolver) R 16406 16406 16381 0 -1 4202496 17747 0 0 0 40204 12 0 0 25 0 1 0 55381813 68726784 16189 1992294400 134512640 134902295 4288484768 18446744073709551615 4159886259 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/16408/statm: 16779 16189 269 96 0 15991 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 75816

[startup+462.302 s]

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

/proc/16408/statm: 21599 21008 269 96 0 20811 0
Current children cumulated CPU time (s) 1121.95
Current children cumulated vsize (KiB) 95096

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 16444
/proc/meminfo: memFree=1764700/2059040 swapFree=4139736/4192956
[pid=16406] ppid=16404 vsize=8700 CPUtime=0
/proc/16406/stat : 16406 (run) S 16404 16406 16381 0 -1 4202496 389 134 0 0 0 0 0 0 20 0 1 0 55381813 8908800 250 1992294400 4194304 4922060 140734117913168 18446744073709551615 264367611013 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/16406/statm: 2175 250 211 178 0 68 0
[pid=16408] ppid=16406 vsize=86396 CPUtime=1181.93
/proc/16408/stat : 16408 (PBPASSolver) R 16406 16406 16381 0 -1 4202496 22574 0 0 0 118176 17 0 0 25 0 1 0 55381813 88469504 21008 1992294400 134512640 134902295 4288484768 18446744073709551615 4159871947 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/16408/statm: 21599 21008 269 96 0 20811 0
Current children cumulated CPU time (s) 1181.93
Current children cumulated vsize (KiB) 95096

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 16446
/proc/meminfo: memFree=1764452/2059040 swapFree=4139736/4192956
[pid=16406] ppid=16404 vsize=8700 CPUtime=0
/proc/16406/stat : 16406 (run) S 16404 16406 16381 0 -1 4202496 389 134 0 0 0 0 0 0 20 0 1 0 55381813 8908800 250 1992294400 4194304 4922060 140734117913168 18446744073709551615 264367611013 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/16406/statm: 2175 250 211 178 0 68 0
[pid=16408] ppid=16406 vsize=86396 CPUtime=1241.92
/proc/16408/stat : 16408 (PBPASSolver) R 16406 16406 16381 0 -1 4202496 22574 0 0 0 124175 17 0 0 25 0 1 0 55381813 88469504 21008 1992294400 134512640 134902295 4288484768 18446744073709551615 4159883390 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/16408/statm: 21599 21008 269 96 0 20811 0
Current children cumulated CPU time (s) 1241.92
Current children cumulated vsize (KiB) 95096

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 16446
/proc/meminfo: memFree=1764328/2059040 swapFree=4139736/4192956
[pid=16406] ppid=16404 vsize=8700 CPUtime=0
/proc/16406/stat : 16406 (run) S 16404 16406 16381 0 -1 4202496 389 134 0 0 0 0 0 0 20 0 1 0 55381813 8908800 250 1992294400 4194304 4922060 140734117913168 18446744073709551615 264367611013 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/16406/statm: 2175 250 211 178 0 68 0
[pid=16408] ppid=16406 vsize=86396 CPUtime=1301.91
/proc/16408/stat : 16408 (PBPASSolver) R 16406 16406 16381 0 -1 4202496 22574 0 0 0 130174 17 0 0 25 0 1 0 55381813 88469504 21008 1992294400 134512640 134902295 4288484768 18446744073709551615 4159883741 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/16408/statm: 21599 21008 269 96 0 20811 0
Current children cumulated CPU time (s) 1301.91
Current children cumulated vsize (KiB) 95096

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 16448
/proc/meminfo: memFree=1764328/2059040 swapFree=4139736/4192956
[pid=16406] ppid=16404 vsize=8700 CPUtime=0
/proc/16406/stat : 16406 (run) S 16404 16406 16381 0 -1 4202496 389 134 0 0 0 0 0 0 20 0 1 0 55381813 8908800 250 1992294400 4194304 4922060 140734117913168 18446744073709551615 264367611013 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/16406/statm: 2175 250 211 178 0 68 0
[pid=16408] ppid=16406 vsize=86396 CPUtime=1361.88
/proc/16408/stat : 16408 (PBPASSolver) R 16406 16406 16381 0 -1 4202496 22584 0 0 0 136171 17 0 0 25 0 1 0 55381813 88469504 21018 1992294400 134512640 134902295 4288484768 18446744073709551615 4159868822 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/16408/statm: 21599 21018 269 96 0 20811 0
Current children cumulated CPU time (s) 1361.88
Current children cumulated vsize (KiB) 95096

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 16450
/proc/meminfo: memFree=1764328/2059040 swapFree=4139736/4192956
[pid=16406] ppid=16404 vsize=8700 CPUtime=0
/proc/16406/stat : 16406 (run) S 16404 16406 16381 0 -1 4202496 389 134 0 0 0 0 0 0 20 0 1 0 55381813 8908800 250 1992294400 4194304 4922060 140734117913168 18446744073709551615 264367611013 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/16406/statm: 2175 250 211 178 0 68 0
[pid=16408] ppid=16406 vsize=86396 CPUtime=1421.87
/proc/16408/stat : 16408 (PBPASSolver) R 16406 16406 16381 0 -1 4202496 22584 0 0 0 142170 17 0 0 25 0 1 0 55381813 88469504 21018 1992294400 134512640 134902295 4288484768 18446744073709551615 4159853313 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/16408/statm: 21599 21018 269 96 0 20811 0
Current children cumulated CPU time (s) 1421.87
Current children cumulated vsize (KiB) 95096

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 16452
/proc/meminfo: memFree=1764204/2059040 swapFree=4139736/4192956
[pid=16406] ppid=16404 vsize=8700 CPUtime=0
/proc/16406/stat : 16406 (run) S 16404 16406 16381 0 -1 4202496 389 134 0 0 0 0 0 0 20 0 1 0 55381813 8908800 250 1992294400 4194304 4922060 140734117913168 18446744073709551615 264367611013 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/16406/statm: 2175 250 211 178 0 68 0
[pid=16408] ppid=16406 vsize=86396 CPUtime=1481.84
/proc/16408/stat : 16408 (PBPASSolver) R 16406 16406 16381 0 -1 4202496 22584 0 0 0 148167 17 0 0 25 0 1 0 55381813 88469504 21018 1992294400 134512640 134902295 4288484768 18446744073709551615 4159883567 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/16408/statm: 21599 21018 269 96 0 20811 0
Current children cumulated CPU time (s) 1481.84
Current children cumulated vsize (KiB) 95096

[startup+1542.3 s]
/proc/loadavg: 1.06 1.01 1.00 2/108 16454
/proc/meminfo: memFree=1764080/2059040 swapFree=4139736/4192956
[pid=16406] ppid=16404 vsize=8700 CPUtime=0
/proc/16406/stat : 16406 (run) S 16404 16406 16381 0 -1 4202496 389 134 0 0 0 0 0 0 20 0 1 0 55381813 8908800 250 1992294400 4194304 4922060 140734117913168 18446744073709551615 264367611013 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/16406/statm: 2175 250 211 178 0 68 0
[pid=16408] ppid=16406 vsize=86396 CPUtime=1541.83
/proc/16408/stat : 16408 (PBPASSolver) R 16406 16406 16381 0 -1 4202496 22584 0 0 0 154166 17 0 0 25 0 1 0 55381813 88469504 21018 1992294400 134512640 134902295 4288484768 18446744073709551615 4159891275 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/16408/statm: 21599 21018 269 96 0 20811 0
Current children cumulated CPU time (s) 1541.83
Current children cumulated vsize (KiB) 95096

[startup+1602.3 s]
/proc/loadavg: 1.02 1.01 1.00 2/108 16454
/proc/meminfo: memFree=1764080/2059040 swapFree=4139736/4192956
[pid=16406] ppid=16404 vsize=8700 CPUtime=0
/proc/16406/stat : 16406 (run) S 16404 16406 16381 0 -1 4202496 389 134 0 0 0 0 0 0 20 0 1 0 55381813 8908800 250 1992294400 4194304 4922060 140734117913168 18446744073709551615 264367611013 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/16406/statm: 2175 250 211 178 0 68 0
[pid=16408] ppid=16406 vsize=86396 CPUtime=1601.8
/proc/16408/stat : 16408 (PBPASSolver) R 16406 16406 16381 0 -1 4202496 22584 0 0 0 160163 17 0 0 25 0 1 0 55381813 88469504 21018 1992294400 134512640 134902295 4288484768 18446744073709551615 4159853290 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/16408/statm: 21599 21018 269 96 0 20811 0
Current children cumulated CPU time (s) 1601.8
Current children cumulated vsize (KiB) 95096

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 16456
/proc/meminfo: memFree=1763956/2059040 swapFree=4139736/4192956
[pid=16406] ppid=16404 vsize=8700 CPUtime=0
/proc/16406/stat : 16406 (run) S 16404 16406 16381 0 -1 4202496 389 134 0 0 0 0 0 0 20 0 1 0 55381813 8908800 250 1992294400 4194304 4922060 140734117913168 18446744073709551615 264367611013 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/16406/statm: 2175 250 211 178 0 68 0
[pid=16408] ppid=16406 vsize=86396 CPUtime=1661.79
/proc/16408/stat : 16408 (PBPASSolver) R 16406 16406 16381 0 -1 4202496 22584 0 0 0 166162 17 0 0 25 0 1 0 55381813 88469504 21018 1992294400 134512640 134902295 4288484768 18446744073709551615 4159883534 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/16408/statm: 21599 21018 269 96 0 20811 0
Current children cumulated CPU time (s) 1661.79
Current children cumulated vsize (KiB) 95096

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 16458
/proc/meminfo: memFree=1760980/2059040 swapFree=4139736/4192956
[pid=16406] ppid=16404 vsize=8700 CPUtime=0
/proc/16406/stat : 16406 (run) S 16404 16406 16381 0 -1 4202496 389 134 0 0 0 0 0 0 20 0 1 0 55381813 8908800 250 1992294400 4194304 4922060 140734117913168 18446744073709551615 264367611013 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/16406/statm: 2175 250 211 178 0 68 0
[pid=16408] ppid=16406 vsize=90008 CPUtime=1721.77
/proc/16408/stat : 16408 (PBPASSolver) R 16406 16406 16381 0 -1 4202496 23476 0 0 0 172159 18 0 0 25 0 1 0 55381813 92168192 21910 1992294400 134512640 134902295 4288484768 18446744073709551615 4159853252 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/16408/statm: 22502 21910 269 96 0 21714 0
Current children cumulated CPU time (s) 1721.77
Current children cumulated vsize (KiB) 98708

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 16460
/proc/meminfo: memFree=1755772/2059040 swapFree=4139736/4192956
[pid=16406] ppid=16404 vsize=8700 CPUtime=0
/proc/16406/stat : 16406 (run) S 16404 16406 16381 0 -1 4202496 389 134 0 0 0 0 0 0 20 0 1 0 55381813 8908800 250 1992294400 4194304 4922060 140734117913168 18446744073709551615 264367611013 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/16406/statm: 2175 250 211 178 0 68 0
[pid=16408] ppid=16406 vsize=94924 CPUtime=1781.75
/proc/16408/stat : 16408 (PBPASSolver) R 16406 16406 16381 0 -1 4202496 24708 0 0 0 178156 19 0 0 25 0 1 0 55381813 97202176 23142 1992294400 134512640 134902295 4288484768 18446744073709551615 4159853311 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/16408/statm: 23731 23142 269 96 0 22943 0
Current children cumulated CPU time (s) 1781.75
Current children cumulated vsize (KiB) 103624



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 16460
/proc/meminfo: memFree=1754408/2059040 swapFree=4139736/4192956
[pid=16406] ppid=16404 vsize=8700 CPUtime=0
/proc/16406/stat : 16406 (run) S 16404 16406 16381 0 -1 4202496 389 134 0 0 0 0 0 0 20 0 1 0 55381813 8908800 250 1992294400 4194304 4922060 140734117913168 18446744073709551615 264367611013 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/16406/statm: 2175 250 211 178 0 68 0
[pid=16408] ppid=16406 vsize=96376 CPUtime=1800.06
/proc/16408/stat : 16408 (PBPASSolver) R 16406 16406 16381 0 -1 4202496 25060 0 0 0 179987 19 0 0 25 0 1 0 55381813 98689024 23494 1992294400 134512640 134902295 4288484768 18446744073709551615 4159886231 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/16408/statm: 24094 23494 269 96 0 23306 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 105076

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 16406 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=2999
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=999
# CPU time returned by wait4() is 0.003998
# 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): 1800.62
CPU time (s): 1800.06
CPU user time (s): 1799.87
CPU system time (s): 0.19
CPU usage (%): 99.9688
Max. virtual memory (cumulated for all children) (KiB): 105076

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.002999
system time used= 0.000999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 523
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 3
involuntary context switches= 3

runsolver used 3.04954 second user time and 8.43372 second system time

The end

Launcher Data 

Begin job on node009 at 2010-06-17 20:03:21
IDJOB=2673906
IDBENCH=2214
IDSOLVER=1174
FILE ID=node009/2673906-1276797801
PBS_JOBID= 11176628
Free space on /tmp= 62552 MiB

SOLVER NAME= PBPASSolver 2010-06-13
BENCH NAME= PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB05/sorensson/garden/normalized-g15x15.opb
COMMAND LINE= run BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2673906-1276797801/watcher-2673906-1276797801 -o /tmp/evaluation-result-2673906-1276797801/solver-2673906-1276797801 -C 1800 -W 2000 -M 1800  run HOME/instance-2673906-1276797801.opb

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

MD5SUM BENCH= 28425c3b4907da9ba10ee31a4de63042
RANDOM SEED=1650482348

node009.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		: 3000.199
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	: 6000.39
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		: 3000.199
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:       1850052 kB
Buffers:         31752 kB
Cached:          83684 kB
SwapCached:       5672 kB
Active:          60164 kB
Inactive:        67404 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1850052 kB
SwapTotal:     4192956 kB
SwapFree:      4139736 kB
Dirty:             756 kB
Writeback:           0 kB
AnonPages:       10860 kB
Mapped:          12808 kB
Slab:            59696 kB
PageTables:       3952 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   181008 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    264948 kB
VmallocChunk: 34359471699 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 62552 MiB
End job on node009 at 2010-06-17 20:33:23