Trace number 2673599

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) 1800.04 1800.52

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/
manquinho/bsg/normalized-bsg_200_10_5.opb
MD5SUM996170804397234947041ed4d87d3aa0
Bench CategoryOPT-SMALLINT-NLC (optimisation, small integers, non linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark-48
Best CPU time to get the best result obtained on this benchmark1800.04
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function -59
Optimality of the best value was proved NO
Number of variables400
Total number of constraints601
Number of constraints which are clauses200
Number of constraints which are cardinality constraints (but not clauses)0
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 200
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 200
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 400
Number of bits of the biggest sum of numbers9
Number of products (including duplicates)5056
Sum of products size (including duplicates)10112
Number of different products2528
Sum of products size5056

Solver Data 

7.88/7.97	c 400 601 2528 5056 0 0 0 0
7.88/7.97	o -57
7.88/7.97	c 128 ~x36302+64 ~x36301+32 ~x36300+16 ~x36299+8 ~x36298+4 ~x36297+2 ~x36296+1 ~x36295+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

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-2673599-1276815760/watcher-2673599-1276815760 -o /tmp/evaluation-result-2673599-1276815760/solver-2673599-1276815760 -C 1800 -W 2000 -M 1800 run HOME/instance-2673599-1276815760.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: 1.00 1.00 1.00 3/106 26192
/proc/meminfo: memFree=1866140/2059040 swapFree=4140552/4192956
[pid=26192] ppid=26190 vsize=8700 CPUtime=0
/proc/26192/stat : 26192 (run) S 26190 26192 25990 0 -1 4202496 390 134 0 0 0 0 0 0 20 0 1 0 22868919 8908800 251 1992294400 4194304 4922060 140736671442592 18446744073709551615 222313421957 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/26192/statm: 2175 251 211 178 0 68 0

[startup+0.091653 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 26192
/proc/meminfo: memFree=1866140/2059040 swapFree=4140552/4192956
[pid=26192] ppid=26190 vsize=8700 CPUtime=0
/proc/26192/stat : 26192 (run) S 26190 26192 25990 0 -1 4202496 390 134 0 0 0 0 0 0 20 0 1 0 22868919 8908800 251 1992294400 4194304 4922060 140736671442592 18446744073709551615 222313421957 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/26192/statm: 2175 251 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.101646 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 26192
/proc/meminfo: memFree=1866140/2059040 swapFree=4140552/4192956
[pid=26192] ppid=26190 vsize=8700 CPUtime=0
/proc/26192/stat : 26192 (run) S 26190 26192 25990 0 -1 4202496 390 134 0 0 0 0 0 0 20 0 1 0 22868919 8908800 251 1992294400 4194304 4922060 140736671442592 18446744073709551615 222313421957 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/26192/statm: 2175 251 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.301667 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 26192
/proc/meminfo: memFree=1866140/2059040 swapFree=4140552/4192956
[pid=26192] ppid=26190 vsize=8700 CPUtime=0
/proc/26192/stat : 26192 (run) S 26190 26192 25990 0 -1 4202496 390 134 0 0 0 0 0 0 20 0 1 0 22868919 8908800 251 1992294400 4194304 4922060 140736671442592 18446744073709551615 222313421957 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/26192/statm: 2175 251 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.701706 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 26192
/proc/meminfo: memFree=1866140/2059040 swapFree=4140552/4192956
[pid=26192] ppid=26190 vsize=8700 CPUtime=0
/proc/26192/stat : 26192 (run) S 26190 26192 25990 0 -1 4202496 390 134 0 0 0 0 0 0 20 0 1 0 22868919 8908800 251 1992294400 4194304 4922060 140736671442592 18446744073709551615 222313421957 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/26192/statm: 2175 251 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+1.50178 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 26195
/proc/meminfo: memFree=1774612/2059040 swapFree=4140552/4192956
[pid=26192] ppid=26190 vsize=8700 CPUtime=0
/proc/26192/stat : 26192 (run) S 26190 26192 25990 0 -1 4202496 390 134 0 0 0 0 0 0 20 0 1 0 22868919 8908800 251 1992294400 4194304 4922060 140736671442592 18446744073709551615 222313421957 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/26192/statm: 2175 251 211 178 0 68 0
[pid=26194] ppid=26192 vsize=99860 CPUtime=1.49
/proc/26194/stat : 26194 (PBPASSolver) R 26192 26192 25990 0 -1 4202496 25508 0 0 0 121 28 0 0 25 0 1 0 22868919 102256640 24155 1992294400 134512640 134902295 4286607712 18446744073709551615 4159771254 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/26194/statm: 24965 24155 270 96 0 24177 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 108560

[startup+3.10193 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 26195
/proc/meminfo: memFree=1769528/2059040 swapFree=4140552/4192956
[pid=26192] ppid=26190 vsize=8700 CPUtime=0
/proc/26192/stat : 26192 (run) S 26190 26192 25990 0 -1 4202496 390 134 0 0 0 0 0 0 20 0 1 0 22868919 8908800 251 1992294400 4194304 4922060 140736671442592 18446744073709551615 222313421957 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/26192/statm: 2175 251 211 178 0 68 0
[pid=26194] ppid=26192 vsize=100124 CPUtime=3.09
/proc/26194/stat : 26194 (PBPASSolver) R 26192 26192 25990 0 -1 4202496 25556 0 0 0 281 28 0 0 25 0 1 0 22868919 102526976 24203 1992294400 134512640 134902295 4286607712 18446744073709551615 4159785027 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/26194/statm: 25031 24203 270 96 0 24243 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 108824

[startup+6.30125 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 26195
/proc/meminfo: memFree=1768908/2059040 swapFree=4140552/4192956
[pid=26192] ppid=26190 vsize=8700 CPUtime=0
/proc/26192/stat : 26192 (run) S 26190 26192 25990 0 -1 4202496 390 134 0 0 0 0 0 0 20 0 1 0 22868919 8908800 251 1992294400 4194304 4922060 140736671442592 18446744073709551615 222313421957 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/26192/statm: 2175 251 211 178 0 68 0
[pid=26194] ppid=26192 vsize=101048 CPUtime=6.28
/proc/26194/stat : 26194 (PBPASSolver) R 26192 26192 25990 0 -1 4202496 25803 0 0 0 600 28 0 0 25 0 1 0 22868919 103473152 24450 1992294400 134512640 134902295 4286607712 18446744073709551615 4159801562 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/26194/statm: 25262 24450 270 96 0 24474 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 109748

[startup+12.7009 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 26195
/proc/meminfo: memFree=1753160/2059040 swapFree=4140552/4192956
[pid=26192] ppid=26190 vsize=8700 CPUtime=0
/proc/26192/stat : 26192 (run) S 26190 26192 25990 0 -1 4202496 390 134 0 0 0 0 0 0 20 0 1 0 22868919 8908800 251 1992294400 4194304 4922060 140736671442592 18446744073709551615 222313421957 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/26192/statm: 2175 251 211 178 0 68 0
[pid=26194] ppid=26192 vsize=120000 CPUtime=12.68
/proc/26194/stat : 26194 (PBPASSolver) R 26192 26192 25990 0 -1 4202496 33938 0 0 0 1237 31 0 0 25 0 1 0 22868919 122880000 28285 1992294400 134512640 134902295 4286607712 18446744073709551615 4159789608 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/26194/statm: 30000 28285 270 96 0 29212 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 128700

[startup+25.5011 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 26197
/proc/meminfo: memFree=1748200/2059040 swapFree=4140552/4192956
[pid=26192] ppid=26190 vsize=8700 CPUtime=0
/proc/26192/stat : 26192 (run) S 26190 26192 25990 0 -1 4202496 390 134 0 0 0 0 0 0 20 0 1 0 22868919 8908800 251 1992294400 4194304 4922060 140736671442592 18446744073709551615 222313421957 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/26192/statm: 2175 251 211 178 0 68 0
[pid=26194] ppid=26192 vsize=124844 CPUtime=25.48
/proc/26194/stat : 26194 (PBPASSolver) R 26192 26192 25990 0 -1 4202496 35143 0 0 0 2516 32 0 0 25 0 1 0 22868919 127840256 29490 1992294400 134512640 134902295 4286607712 18446744073709551615 4159801836 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/26194/statm: 31211 29490 270 96 0 30423 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 133544

[startup+51.1016 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 26197
/proc/meminfo: memFree=1741380/2059040 swapFree=4140552/4192956
[pid=26192] ppid=26190 vsize=8700 CPUtime=0
/proc/26192/stat : 26192 (run) S 26190 26192 25990 0 -1 4202496 390 134 0 0 0 0 0 0 20 0 1 0 22868919 8908800 251 1992294400 4194304 4922060 140736671442592 18446744073709551615 222313421957 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/26192/statm: 2175 251 211 178 0 68 0
[pid=26194] ppid=26192 vsize=131852 CPUtime=51.08
/proc/26194/stat : 26194 (PBPASSolver) R 26192 26192 25990 0 -1 4202496 36878 0 0 0 5075 33 0 0 25 0 1 0 22868919 135016448 31225 1992294400 134512640 134902295 4286607712 18446744073709551615 4159804757 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/26194/statm: 32963 31225 270 96 0 32175 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 140552

[startup+102.309 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 26199
/proc/meminfo: memFree=1728856/2059040 swapFree=4140552/4192956
[pid=26192] ppid=26190 vsize=8700 CPUtime=0
/proc/26192/stat : 26192 (run) S 26190 26192 25990 0 -1 4202496 390 134 0 0 0 0 0 0 20 0 1 0 22868919 8908800 251 1992294400 4194304 4922060 140736671442592 18446744073709551615 222313421957 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/26192/statm: 2175 251 211 178 0 68 0
[pid=26194] ppid=26192 vsize=143972 CPUtime=102.26
/proc/26194/stat : 26194 (PBPASSolver) R 26192 26192 25990 0 -1 4202496 39930 0 0 0 10190 36 0 0 25 0 1 0 22868919 147427328 34277 1992294400 134512640 134902295 4286607712 18446744073709551615 4159807103 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/26194/statm: 35993 34277 270 96 0 35205 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 152672

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 26199
/proc/meminfo: memFree=1709760/2059040 swapFree=4140552/4192956
[pid=26192] ppid=26190 vsize=8700 CPUtime=0
/proc/26192/stat : 26192 (run) S 26190 26192 25990 0 -1 4202496 390 134 0 0 0 0 0 0 20 0 1 0 22868919 8908800 251 1992294400 4194304 4922060 140736671442592 18446744073709551615 222313421957 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/26192/statm: 2175 251 211 178 0 68 0
[pid=26194] ppid=26192 vsize=163176 CPUtime=162.24
/proc/26194/stat : 26194 (PBPASSolver) R 26192 26192 25990 0 -1 4202496 44704 0 0 0 16184 40 0 0 25 0 1 0 22868919 167092224 39051 1992294400 134512640 134902295 4286607712 18446744073709551615 4159801470 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/26194/statm: 40794 39051 270 96 0 40006 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 171876

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 26201
/proc/meminfo: memFree=1694136/2059040 swapFree=4140552/4192956
[pid=26192] ppid=26190 vsize=8700 CPUtime=0
/proc/26192/stat : 26192 (run) S 26190 26192 25990 0 -1 4202496 390 134 0 0 0 0 0 0 20 0 1 0 22868919 8908800 251 1992294400 4194304 4922060 140736671442592 18446744073709551615 222313421957 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/26192/statm: 2175 251 211 178 0 68 0
[pid=26194] ppid=26192 vsize=178696 CPUtime=222.23
/proc/26194/stat : 26194 (PBPASSolver) R 26192 26192 25990 0 -1 4202496 48558 0 0 0 22179 44 0 0 25 0 1 0 22868919 182984704 42905 1992294400 134512640 134902295 4286607712 18446744073709551615 4159804317 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/26194/statm: 44674 42905 270 96 0 43886 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 187396

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 26203
/proc/meminfo: memFree=1680124/2059040 swapFree=4140552/4192956
[pid=26192] ppid=26190 vsize=8700 CPUtime=0
/proc/26192/stat : 26192 (run) S 26190 26192 25990 0 -1 4202496 390 134 0 0 0 0 0 0 20 0 1 0 22868919 8908800 251 1992294400 4194304 4922060 140736671442592 18446744073709551615 222313421957 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/26192/statm: 2175 251 211 178 0 68 0
[pid=26194] ppid=26192 vsize=192760 CPUtime=282.21
/proc/26194/stat : 26194 (PBPASSolver) R 26192 26192 25990 0 -1 4202496 52090 0 0 0 28174 47 0 0 25 0 1 0 22868919 197386240 46437 1992294400 134512640 134902295 4286607712 18446744073709551615 4159801529 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/26194/statm: 48190 46437 270 96 0 47402 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 201460

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 26205
/proc/meminfo: memFree=1668096/2059040 swapFree=4140552/4192956
[pid=26192] ppid=26190 vsize=8700 CPUtime=0
/proc/26192/stat : 26192 (run) S 26190 26192 25990 0 -1 4202496 390 134 0 0 0 0 0 0 20 0 1 0 22868919 8908800 251 1992294400 4194304 4922060 140736671442592 18446744073709551615 222313421957 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/26192/statm: 2175 251 211 178 0 68 0
[pid=26194] ppid=26192 vsize=204916 CPUtime=342.2
/proc/26194/stat : 26194 (PBPASSolver) R 26192 26192 25990 0 -1 4202496 55066 0 0 0 34169 51 0 0 25 0 1 0 22868919 209833984 49413 1992294400 134512640 134902295 4286607712 18446744073709551615 4159790520 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/26194/statm: 51229 49413 270 96 0 50441 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 213616

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 26207
/proc/meminfo: memFree=1660284/2059040 swapFree=4140552/4192956
[pid=26192] ppid=26190 vsize=8700 CPUtime=0
/proc/26192/stat : 26192 (run) S 26190 26192 25990 0 -1 4202496 390 134 0 0 0 0 0 0 20 0 1 0 22868919 8908800 251 1992294400 4194304 4922060 140736671442592 18446744073709551615 222313421957 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/26192/statm: 2175 251 211 178 0 68 0
[pid=26194] ppid=26192 vsize=212548 CPUtime=402.18
/proc/26194/stat : 26194 (PBPASSolver) R 26192 26192 25990 0 -1 4202496 56991 0 0 0 40166 52 0 0 25 0 1 0 22868919 217649152 51338 1992294400 134512640 134902295 4286607712 18446744073709551615 4159801557 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/26194/statm: 53137 51338 270 96 0 52349 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 221248

[startup+462.301 s]

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

/proc/26194/statm: 61791 59968 270 96 0 61003 0
Current children cumulated CPU time (s) 1181.99
Current children cumulated vsize (KiB) 255864

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 26229
/proc/meminfo: memFree=1619736/2059040 swapFree=4140552/4192956
[pid=26192] ppid=26190 vsize=8700 CPUtime=0
/proc/26192/stat : 26192 (run) S 26190 26192 25990 0 -1 4202496 390 134 0 0 0 0 0 0 20 0 1 0 22868919 8908800 251 1992294400 4194304 4922060 140736671442592 18446744073709551615 222313421957 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/26192/statm: 2175 251 211 178 0 68 0
[pid=26194] ppid=26192 vsize=252520 CPUtime=1241.98
/proc/26194/stat : 26194 (PBPASSolver) R 26192 26192 25990 0 -1 4202496 66944 0 0 0 124134 64 0 0 25 0 1 0 22868919 258580480 61291 1992294400 134512640 134902295 4286607712 18446744073709551615 4159790340 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/26194/statm: 63130 61291 270 96 0 62342 0
Current children cumulated CPU time (s) 1241.98
Current children cumulated vsize (KiB) 261220

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 26231
/proc/meminfo: memFree=1613164/2059040 swapFree=4140552/4192956
[pid=26192] ppid=26190 vsize=8700 CPUtime=0
/proc/26192/stat : 26192 (run) S 26190 26192 25990 0 -1 4202496 390 134 0 0 0 0 0 0 20 0 1 0 22868919 8908800 251 1992294400 4194304 4922060 140736671442592 18446744073709551615 222313421957 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/26192/statm: 2175 251 211 178 0 68 0
[pid=26194] ppid=26192 vsize=258972 CPUtime=1301.96
/proc/26194/stat : 26194 (PBPASSolver) R 26192 26192 25990 0 -1 4202496 68560 0 0 0 130131 65 0 0 25 0 1 0 22868919 265187328 62907 1992294400 134512640 134902295 4286607712 18446744073709551615 4159783788 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/26194/statm: 64743 62907 270 96 0 63955 0
Current children cumulated CPU time (s) 1301.96
Current children cumulated vsize (KiB) 267672

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 26231
/proc/meminfo: memFree=1608080/2059040 swapFree=4140552/4192956
[pid=26192] ppid=26190 vsize=8700 CPUtime=0
/proc/26192/stat : 26192 (run) S 26190 26192 25990 0 -1 4202496 390 134 0 0 0 0 0 0 20 0 1 0 22868919 8908800 251 1992294400 4194304 4922060 140736671442592 18446744073709551615 222313421957 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/26192/statm: 2175 251 211 178 0 68 0
[pid=26194] ppid=26192 vsize=264020 CPUtime=1361.94
/proc/26194/stat : 26194 (PBPASSolver) R 26192 26192 25990 0 -1 4202496 69835 0 0 0 136127 67 0 0 25 0 1 0 22868919 270356480 64182 1992294400 134512640 134902295 4286607712 18446744073709551615 4159801470 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/26194/statm: 66005 64182 270 96 0 65217 0
Current children cumulated CPU time (s) 1361.94
Current children cumulated vsize (KiB) 272720

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 26233
/proc/meminfo: memFree=1603244/2059040 swapFree=4140552/4192956
[pid=26192] ppid=26190 vsize=8700 CPUtime=0
/proc/26192/stat : 26192 (run) S 26190 26192 25990 0 -1 4202496 390 134 0 0 0 0 0 0 20 0 1 0 22868919 8908800 251 1992294400 4194304 4922060 140736671442592 18446744073709551615 222313421957 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/26192/statm: 2175 251 211 178 0 68 0
[pid=26194] ppid=26192 vsize=269324 CPUtime=1421.94
/proc/26194/stat : 26194 (PBPASSolver) R 26192 26192 25990 0 -1 4202496 71014 0 0 0 142125 69 0 0 25 0 1 0 22868919 275787776 65361 1992294400 134512640 134902295 4286607712 18446744073709551615 4159801470 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/26194/statm: 67331 65361 270 96 0 66543 0
Current children cumulated CPU time (s) 1421.94
Current children cumulated vsize (KiB) 278024

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 26235
/proc/meminfo: memFree=1597788/2059040 swapFree=4140552/4192956
[pid=26192] ppid=26190 vsize=8700 CPUtime=0
/proc/26192/stat : 26192 (run) S 26190 26192 25990 0 -1 4202496 390 134 0 0 0 0 0 0 20 0 1 0 22868919 8908800 251 1992294400 4194304 4922060 140736671442592 18446744073709551615 222313421957 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/26192/statm: 2175 251 211 178 0 68 0
[pid=26194] ppid=26192 vsize=274904 CPUtime=1481.91
/proc/26194/stat : 26194 (PBPASSolver) R 26192 26192 25990 0 -1 4202496 72422 0 0 0 148121 70 0 0 25 0 1 0 22868919 281501696 66769 1992294400 134512640 134902295 4286607712 18446744073709551615 4159801470 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/26194/statm: 68726 66769 270 96 0 67938 0
Current children cumulated CPU time (s) 1481.91
Current children cumulated vsize (KiB) 283604

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 26237
/proc/meminfo: memFree=1596548/2059040 swapFree=4140552/4192956
[pid=26192] ppid=26190 vsize=8700 CPUtime=0
/proc/26192/stat : 26192 (run) S 26190 26192 25990 0 -1 4202496 390 134 0 0 0 0 0 0 20 0 1 0 22868919 8908800 251 1992294400 4194304 4922060 140736671442592 18446744073709551615 222313421957 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/26192/statm: 2175 251 211 178 0 68 0
[pid=26194] ppid=26192 vsize=275960 CPUtime=1541.89
/proc/26194/stat : 26194 (PBPASSolver) R 26192 26192 25990 0 -1 4202496 72661 0 0 0 154119 70 0 0 25 0 1 0 22868919 282583040 67008 1992294400 134512640 134902295 4286607712 18446744073709551615 4159804339 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/26194/statm: 68990 67008 270 96 0 68202 0
Current children cumulated CPU time (s) 1541.89
Current children cumulated vsize (KiB) 284660

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 26239
/proc/meminfo: memFree=1596424/2059040 swapFree=4140552/4192956
[pid=26192] ppid=26190 vsize=8700 CPUtime=0
/proc/26192/stat : 26192 (run) S 26190 26192 25990 0 -1 4202496 390 134 0 0 0 0 0 0 20 0 1 0 22868919 8908800 251 1992294400 4194304 4922060 140736671442592 18446744073709551615 222313421957 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/26192/statm: 2175 251 211 178 0 68 0
[pid=26194] ppid=26192 vsize=275960 CPUtime=1601.88
/proc/26194/stat : 26194 (PBPASSolver) R 26192 26192 25990 0 -1 4202496 72662 0 0 0 160118 70 0 0 25 0 1 0 22868919 282583040 67009 1992294400 134512640 134902295 4286607712 18446744073709551615 4159801656 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/26194/statm: 68990 67009 270 96 0 68202 0
Current children cumulated CPU time (s) 1601.88
Current children cumulated vsize (KiB) 284660

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 26239
/proc/meminfo: memFree=1596424/2059040 swapFree=4140552/4192956
[pid=26192] ppid=26190 vsize=8700 CPUtime=0
/proc/26192/stat : 26192 (run) S 26190 26192 25990 0 -1 4202496 390 134 0 0 0 0 0 0 20 0 1 0 22868919 8908800 251 1992294400 4194304 4922060 140736671442592 18446744073709551615 222313421957 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/26192/statm: 2175 251 211 178 0 68 0
[pid=26194] ppid=26192 vsize=275960 CPUtime=1661.86
/proc/26194/stat : 26194 (PBPASSolver) R 26192 26192 25990 0 -1 4202496 72662 0 0 0 166116 70 0 0 25 0 1 0 22868919 282583040 67009 1992294400 134512640 134902295 4286607712 18446744073709551615 4159801470 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/26194/statm: 68990 67009 270 96 0 68202 0
Current children cumulated CPU time (s) 1661.86
Current children cumulated vsize (KiB) 284660

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 26241
/proc/meminfo: memFree=1596300/2059040 swapFree=4140552/4192956
[pid=26192] ppid=26190 vsize=8700 CPUtime=0
/proc/26192/stat : 26192 (run) S 26190 26192 25990 0 -1 4202496 390 134 0 0 0 0 0 0 20 0 1 0 22868919 8908800 251 1992294400 4194304 4922060 140736671442592 18446744073709551615 222313421957 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/26192/statm: 2175 251 211 178 0 68 0
[pid=26194] ppid=26192 vsize=275960 CPUtime=1721.85
/proc/26194/stat : 26194 (PBPASSolver) R 26192 26192 25990 0 -1 4202496 72662 0 0 0 172115 70 0 0 25 0 1 0 22868919 282583040 67009 1992294400 134512640 134902295 4286607712 18446744073709551615 4159771286 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/26194/statm: 68990 67009 270 96 0 68202 0
Current children cumulated CPU time (s) 1721.85
Current children cumulated vsize (KiB) 284660

[startup+1782.3 s]
/proc/loadavg: 1.12 1.03 1.01 2/108 26246
/proc/meminfo: memFree=1595556/2059040 swapFree=4140552/4192956
[pid=26192] ppid=26190 vsize=8700 CPUtime=0
/proc/26192/stat : 26192 (run) S 26190 26192 25990 0 -1 4202496 390 134 0 0 0 0 0 0 20 0 1 0 22868919 8908800 251 1992294400 4194304 4922060 140736671442592 18446744073709551615 222313421957 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/26192/statm: 2175 251 211 178 0 68 0
[pid=26194] ppid=26192 vsize=275960 CPUtime=1781.83
/proc/26194/stat : 26194 (PBPASSolver) R 26192 26192 25990 0 -1 4202496 72663 0 0 0 178113 70 0 0 25 0 1 0 22868919 282583040 67010 1992294400 134512640 134902295 4286607712 18446744073709551615 4159801470 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/26194/statm: 68990 67010 270 96 0 68202 0
Current children cumulated CPU time (s) 1781.83
Current children cumulated vsize (KiB) 284660



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.5 s]
/proc/loadavg: 1.10 1.03 1.01 2/108 26246
/proc/meminfo: memFree=1595556/2059040 swapFree=4140552/4192956
[pid=26192] ppid=26190 vsize=8700 CPUtime=0
/proc/26192/stat : 26192 (run) S 26190 26192 25990 0 -1 4202496 390 134 0 0 0 0 0 0 20 0 1 0 22868919 8908800 251 1992294400 4194304 4922060 140736671442592 18446744073709551615 222313421957 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/26192/statm: 2175 251 211 178 0 68 0
[pid=26194] ppid=26192 vsize=275960 CPUtime=1800.04
/proc/26194/stat : 26194 (PBPASSolver) R 26192 26192 25990 0 -1 4202496 72664 0 0 0 179934 70 0 0 25 0 1 0 22868919 282583040 67011 1992294400 134512640 134902295 4286607712 18446744073709551615 4159793346 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/26194/statm: 68990 67011 270 96 0 68202 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 284660

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: 1.10 1.03 1.01 2/108 26246
/proc/meminfo: memFree=1595556/2059040 swapFree=4140552/4192956
[pid=26192] ppid=26190 vsize=8700 CPUtime=0
/proc/26192/stat : 26192 (run) S 26190 26192 25990 0 -1 4202496 390 134 0 0 0 0 0 0 20 0 1 0 22868919 8908800 251 1992294400 4194304 4922060 140736671442592 18446744073709551615 222313421957 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/26192/statm: 2175 251 211 178 0 68 0
[pid=26194] ppid=26192 vsize=275960 CPUtime=1800.04
/proc/26194/stat : 26194 (PBPASSolver) R 26192 26192 25990 0 -1 4202496 72664 0 0 0 179934 70 0 0 25 0 1 0 22868919 282583040 67011 1992294400 134512640 134902295 4286607712 18446744073709551615 4159793346 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/26194/statm: 68990 67011 270 96 0 68202 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 284660

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 26192 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=2999
# CPU time returned by wait4() is 0.003998
# while last known CPU time is 1800.04
#
# 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): 1800.04
CPU user time (s): 1799.34
CPU system time (s): 0.7
CPU usage (%): 99.9735
Max. virtual memory (cumulated for all children) (KiB): 284660

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.000999
system time used= 0.002999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 524
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 3
involuntary context switches= 3

runsolver used 3.03154 second user time and 8.44671 second system time

The end

Launcher Data 

Begin job on node036 at 2010-06-18 01:02:40
IDJOB=2673599
IDBENCH=48266
IDSOLVER=1174
FILE ID=node036/2673599-1276815760
PBS_JOBID= 11176713
Free space on /tmp= 62524 MiB

SOLVER NAME= PBPASSolver 2010-06-13
BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/manquinho/bsg/normalized-bsg_200_10_5.opb
COMMAND LINE= run BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2673599-1276815760/watcher-2673599-1276815760 -o /tmp/evaluation-result-2673599-1276815760/solver-2673599-1276815760 -C 1800 -W 2000 -M 1800  run HOME/instance-2673599-1276815760.opb

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

MD5SUM BENCH= 996170804397234947041ed4d87d3aa0
RANDOM SEED=1912996778

node036.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		: 3000.251
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	: 6000.50
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		: 3000.251
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:       1866536 kB
Buffers:         22280 kB
Cached:          79564 kB
SwapCached:       6460 kB
Active:          63052 kB
Inactive:        52360 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1866536 kB
SwapTotal:     4192956 kB
SwapFree:      4140552 kB
Dirty:             780 kB
Writeback:           0 kB
AnonPages:       11244 kB
Mapped:          12876 kB
Slab:            55024 kB
PageTables:       4040 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   181536 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= 62524 MiB
End job on node036 at 2010-06-18 01:32:43