Trace number 2674805

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) 1800.05 1800.51

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/
logic_synthesis/normalized-m100_300_10_15.r.opb
MD5SUM34bb25320bcbfa536bfc14194ca6ac66
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark19
Best CPU time to get the best result obtained on this benchmark7.04093
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 19
Optimality of the best value was proved YES
Number of variables297
Total number of constraints100
Number of constraints which are clauses100
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 constraint10
Maximum length of a constraint15
Number of terms in the objective function 297
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 297
Number of bits of the sum of numbers in the objective function 9
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 297
Number of bits of the biggest sum of numbers9
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 297 100 0 0 0 0 0 0
0.00/0.17	o 33
0.00/0.17	c 256 ~x407+128 ~x406+64 ~x405+32 ~x404+16 ~x403+8 ~x402+4 ~x401+2 ~x400+1 ~x399+1 ~x298+1 ~x297+1 ~x296+1 ~x295+1 ~x294+1 ~x293+1 ~x292+1 ~x291+1 ~x290+1 ~x289+1 ~x288+1 ~x287+1 ~x286+1 ~x285+1 ~x284+1 ~x283+1 ~x282+1 ~x281+1 ~x280+1 ~x279+1 ~x278+1 ~x277+1 ~x276+1 ~x275+1 ~x274+1 ~x273+1 ~x272+1 ~x271+1 ~x270+1 ~x269+1 ~x268+1 ~x267+1 ~x266+1 ~x265+1 ~x264+1 ~x263+1 ~x262+1 ~x261+1 ~x260+1 ~x259+1 ~x258+1 ~x257+1 ~x256+1 ~x255+1 ~x254+1 ~x253+1 ~x252+1 ~x251+1 ~x250+1 ~x249+1 ~x248+1 ~x247+1 ~x246+1 ~x245+1 ~x244+1 ~x243+1 ~x242+1 ~x241+1 ~x240+1 ~x239+1 ~x238+1 ~x237+1 ~x236+1 ~x235+1 ~x234+1 ~x233+1 ~x232+1 ~x231+1 ~x230+1 ~x229+1 ~x228+1 ~x227+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

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-2674805-1276801903/watcher-2674805-1276801903 -o /tmp/evaluation-result-2674805-1276801903/solver-2674805-1276801903 -C 1800 -W 2000 -M 1800 run HOME/instance-2674805-1276801903.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 1.02 1.00 3/106 17950
/proc/meminfo: memFree=1851928/2059040 swapFree=4135436/4192956
[pid=17950] ppid=17948 vsize=8700 CPUtime=0
/proc/17950/stat : 17950 (run) S 17948 17950 17633 0 -1 4202496 390 134 0 0 0 0 0 0 21 0 1 0 55791662 8908800 251 1992294400 4194304 4922060 140733310702704 18446744073709551615 238759287941 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/17950/statm: 2175 251 211 178 0 68 0

[startup+0.0179511 s]
/proc/loadavg: 1.00 1.02 1.00 3/106 17950
/proc/meminfo: memFree=1851928/2059040 swapFree=4135436/4192956
[pid=17950] ppid=17948 vsize=8700 CPUtime=0
/proc/17950/stat : 17950 (run) S 17948 17950 17633 0 -1 4202496 390 134 0 0 0 0 0 0 21 0 1 0 55791662 8908800 251 1992294400 4194304 4922060 140733310702704 18446744073709551615 238759287941 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/17950/statm: 2175 251 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.100958 s]
/proc/loadavg: 1.00 1.02 1.00 3/106 17950
/proc/meminfo: memFree=1851928/2059040 swapFree=4135436/4192956
[pid=17950] ppid=17948 vsize=8700 CPUtime=0
/proc/17950/stat : 17950 (run) S 17948 17950 17633 0 -1 4202496 390 134 0 0 0 0 0 0 21 0 1 0 55791662 8908800 251 1992294400 4194304 4922060 140733310702704 18446744073709551615 238759287941 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/17950/statm: 2175 251 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.300976 s]
/proc/loadavg: 1.00 1.02 1.00 3/106 17950
/proc/meminfo: memFree=1851928/2059040 swapFree=4135436/4192956
[pid=17950] ppid=17948 vsize=8700 CPUtime=0
/proc/17950/stat : 17950 (run) S 17948 17950 17633 0 -1 4202496 390 134 0 0 0 0 0 0 21 0 1 0 55791662 8908800 251 1992294400 4194304 4922060 140733310702704 18446744073709551615 238759287941 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/17950/statm: 2175 251 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.701012 s]
/proc/loadavg: 1.00 1.02 1.00 3/106 17950
/proc/meminfo: memFree=1851928/2059040 swapFree=4135436/4192956
[pid=17950] ppid=17948 vsize=8700 CPUtime=0
/proc/17950/stat : 17950 (run) S 17948 17950 17633 0 -1 4202496 390 134 0 0 0 0 0 0 21 0 1 0 55791662 8908800 251 1992294400 4194304 4922060 140733310702704 18446744073709551615 238759287941 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/17950/statm: 2175 251 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+1.50109 s]
/proc/loadavg: 1.00 1.02 1.00 2/108 17953
/proc/meminfo: memFree=1822152/2059040 swapFree=4135436/4192956
[pid=17950] ppid=17948 vsize=8700 CPUtime=0
/proc/17950/stat : 17950 (run) S 17948 17950 17633 0 -1 4202496 390 134 0 0 0 0 0 0 21 0 1 0 55791662 8908800 251 1992294400 4194304 4922060 140733310702704 18446744073709551615 238759287941 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/17950/statm: 2175 251 211 178 0 68 0
[pid=17952] ppid=17950 vsize=32788 CPUtime=1.48
/proc/17952/stat : 17952 (PBPASSolver) R 17950 17950 17633 0 -1 4202496 9200 0 0 0 142 6 0 0 25 0 1 0 55791663 33574912 7561 1992294400 134512640 134902295 4290061936 18446744073709551615 4160475676 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/17952/statm: 8197 7561 269 96 0 7409 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 41488

[startup+3.10123 s]
/proc/loadavg: 1.00 1.02 1.00 2/108 17953
/proc/meminfo: memFree=1821656/2059040 swapFree=4135436/4192956
[pid=17950] ppid=17948 vsize=8700 CPUtime=0
/proc/17950/stat : 17950 (run) S 17948 17950 17633 0 -1 4202496 390 134 0 0 0 0 0 0 21 0 1 0 55791662 8908800 251 1992294400 4194304 4922060 140733310702704 18446744073709551615 238759287941 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/17950/statm: 2175 251 211 178 0 68 0
[pid=17952] ppid=17950 vsize=33712 CPUtime=3.08
/proc/17952/stat : 17952 (PBPASSolver) R 17950 17950 17633 0 -1 4202496 9434 0 0 0 302 6 0 0 25 0 1 0 55791663 34521088 7795 1992294400 134512640 134902295 4290061936 18446744073709551615 4160475805 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/17952/statm: 8428 7795 269 96 0 7640 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 42412

[startup+6.30152 s]
/proc/loadavg: 1.00 1.02 1.00 2/108 17953
/proc/meminfo: memFree=1819796/2059040 swapFree=4135436/4192956
[pid=17950] ppid=17948 vsize=8700 CPUtime=0
/proc/17950/stat : 17950 (run) S 17948 17950 17633 0 -1 4202496 390 134 0 0 0 0 0 0 21 0 1 0 55791662 8908800 251 1992294400 4194304 4922060 140733310702704 18446744073709551615 238759287941 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/17950/statm: 2175 251 211 178 0 68 0
[pid=17952] ppid=17950 vsize=35428 CPUtime=6.29
/proc/17952/stat : 17952 (PBPASSolver) R 17950 17950 17633 0 -1 4202496 9878 0 0 0 622 7 0 0 25 0 1 0 55791663 36278272 8239 1992294400 134512640 134902295 4290061936 18446744073709551615 4160482741 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/17952/statm: 8857 8239 269 96 0 8069 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 44128

[startup+12.7011 s]
/proc/loadavg: 1.00 1.02 1.00 2/108 17953
/proc/meminfo: memFree=1817192/2059040 swapFree=4135436/4192956
[pid=17950] ppid=17948 vsize=8700 CPUtime=0
/proc/17950/stat : 17950 (run) S 17948 17950 17633 0 -1 4202496 390 134 0 0 0 0 0 0 21 0 1 0 55791662 8908800 251 1992294400 4194304 4922060 140733310702704 18446744073709551615 238759287941 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/17950/statm: 2175 251 211 178 0 68 0
[pid=17952] ppid=17950 vsize=37688 CPUtime=12.68
/proc/17952/stat : 17952 (PBPASSolver) R 17950 17950 17633 0 -1 4202496 10413 0 0 0 1261 7 0 0 25 0 1 0 55791663 38592512 8774 1992294400 134512640 134902295 4290061936 18446744073709551615 4160475676 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/17952/statm: 9422 8774 269 96 0 8634 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 46388

[startup+25.5013 s]
/proc/loadavg: 1.00 1.02 1.00 2/108 17955
/proc/meminfo: memFree=1812852/2059040 swapFree=4135436/4192956
[pid=17950] ppid=17948 vsize=8700 CPUtime=0
/proc/17950/stat : 17950 (run) S 17948 17950 17633 0 -1 4202496 390 134 0 0 0 0 0 0 21 0 1 0 55791662 8908800 251 1992294400 4194304 4922060 140733310702704 18446744073709551615 238759287941 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/17950/statm: 2175 251 211 178 0 68 0
[pid=17952] ppid=17950 vsize=41816 CPUtime=25.48
/proc/17952/stat : 17952 (PBPASSolver) R 17950 17950 17633 0 -1 4202496 11456 0 0 0 2540 8 0 0 25 0 1 0 55791663 42819584 9817 1992294400 134512640 134902295 4290061936 18446744073709551615 4160482448 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/17952/statm: 10454 9817 269 96 0 9666 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 50516

[startup+51.1016 s]
/proc/loadavg: 1.00 1.01 1.00 2/108 17955
/proc/meminfo: memFree=1803304/2059040 swapFree=4135436/4192956
[pid=17950] ppid=17948 vsize=8700 CPUtime=0
/proc/17950/stat : 17950 (run) S 17948 17950 17633 0 -1 4202496 390 134 0 0 0 0 0 0 21 0 1 0 55791662 8908800 251 1992294400 4194304 4922060 140733310702704 18446744073709551615 238759287941 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/17950/statm: 2175 251 211 178 0 68 0
[pid=17952] ppid=17950 vsize=51552 CPUtime=51.07
/proc/17952/stat : 17952 (PBPASSolver) R 17950 17950 17633 0 -1 4202496 13880 0 0 0 5098 9 0 0 25 0 1 0 55791663 52789248 12241 1992294400 134512640 134902295 4290061936 18446744073709551615 4160493687 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/17952/statm: 12888 12241 269 96 0 12100 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 60252

[startup+102.309 s]
/proc/loadavg: 1.07 1.04 1.01 2/108 17957
/proc/meminfo: memFree=1790656/2059040 swapFree=4135436/4192956
[pid=17950] ppid=17948 vsize=8700 CPUtime=0
/proc/17950/stat : 17950 (run) S 17948 17950 17633 0 -1 4202496 390 134 0 0 0 0 0 0 21 0 1 0 55791662 8908800 251 1992294400 4194304 4922060 140733310702704 18446744073709551615 238759287941 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/17950/statm: 2175 251 211 178 0 68 0
[pid=17952] ppid=17950 vsize=63916 CPUtime=102.27
/proc/17952/stat : 17952 (PBPASSolver) R 17950 17950 17633 0 -1 4202496 16948 0 0 0 10216 11 0 0 25 0 1 0 55791663 65449984 15309 1992294400 134512640 134902295 4290061936 18446744073709551615 4160482441 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/17952/statm: 15979 15309 269 96 0 15191 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 72616

[startup+162.302 s]
/proc/loadavg: 1.14 1.06 1.01 2/108 17960
/proc/meminfo: memFree=1790036/2059040 swapFree=4135436/4192956
[pid=17950] ppid=17948 vsize=8700 CPUtime=0
/proc/17950/stat : 17950 (run) S 17948 17950 17633 0 -1 4202496 390 134 0 0 0 0 0 0 21 0 1 0 55791662 8908800 251 1992294400 4194304 4922060 140733310702704 18446744073709551615 238759287941 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/17950/statm: 2175 251 211 178 0 68 0
[pid=17952] ppid=17950 vsize=63916 CPUtime=162.25
/proc/17952/stat : 17952 (PBPASSolver) R 17950 17950 17633 0 -1 4202496 16948 0 0 0 16214 11 0 0 25 0 1 0 55791663 65449984 15309 1992294400 134512640 134902295 4290061936 18446744073709551615 4160475670 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/17952/statm: 15979 15309 269 96 0 15191 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 72616

[startup+222.301 s]
/proc/loadavg: 1.12 1.06 1.01 2/108 17962
/proc/meminfo: memFree=1773048/2059040 swapFree=4135436/4192956
[pid=17950] ppid=17948 vsize=8700 CPUtime=0
/proc/17950/stat : 17950 (run) S 17948 17950 17633 0 -1 4202496 390 134 0 0 0 0 0 0 21 0 1 0 55791662 8908800 251 1992294400 4194304 4922060 140733310702704 18446744073709551615 238759287941 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/17950/statm: 2175 251 211 178 0 68 0
[pid=17952] ppid=17950 vsize=81224 CPUtime=222.23
/proc/17952/stat : 17952 (PBPASSolver) R 17950 17950 17633 0 -1 4202496 21219 0 0 0 22209 14 0 0 25 0 1 0 55791663 83173376 19580 1992294400 134512640 134902295 4290061936 18446744073709551615 4160476253 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/17952/statm: 20306 19580 269 96 0 19518 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 89924

[startup+282.301 s]
/proc/loadavg: 1.11 1.07 1.01 2/108 17964
/proc/meminfo: memFree=1773048/2059040 swapFree=4135436/4192956
[pid=17950] ppid=17948 vsize=8700 CPUtime=0
/proc/17950/stat : 17950 (run) S 17948 17950 17633 0 -1 4202496 390 134 0 0 0 0 0 0 21 0 1 0 55791662 8908800 251 1992294400 4194304 4922060 140733310702704 18446744073709551615 238759287941 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/17950/statm: 2175 251 211 178 0 68 0
[pid=17952] ppid=17950 vsize=81224 CPUtime=282.22
/proc/17952/stat : 17952 (PBPASSolver) R 17950 17950 17633 0 -1 4202496 21224 0 0 0 28208 14 0 0 25 0 1 0 55791663 83173376 19585 1992294400 134512640 134902295 4290061936 18446744073709551615 4160463473 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/17952/statm: 20306 19585 269 96 0 19518 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 89924

[startup+342.3 s]
/proc/loadavg: 1.15 1.08 1.01 2/108 17966
/proc/meminfo: memFree=1773048/2059040 swapFree=4135436/4192956
[pid=17950] ppid=17948 vsize=8700 CPUtime=0
/proc/17950/stat : 17950 (run) S 17948 17950 17633 0 -1 4202496 390 134 0 0 0 0 0 0 21 0 1 0 55791662 8908800 251 1992294400 4194304 4922060 140733310702704 18446744073709551615 238759287941 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/17950/statm: 2175 251 211 178 0 68 0
[pid=17952] ppid=17950 vsize=81224 CPUtime=342.2
/proc/17952/stat : 17952 (PBPASSolver) R 17950 17950 17633 0 -1 4202496 21224 0 0 0 34206 14 0 0 25 0 1 0 55791663 83173376 19585 1992294400 134512640 134902295 4290061936 18446744073709551615 4160463490 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/17952/statm: 20306 19585 269 96 0 19518 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 89924

[startup+402.301 s]
/proc/loadavg: 1.05 1.06 1.01 2/108 17968
/proc/meminfo: memFree=1763252/2059040 swapFree=4135436/4192956
[pid=17950] ppid=17948 vsize=8700 CPUtime=0
/proc/17950/stat : 17950 (run) S 17948 17950 17633 0 -1 4202496 390 134 0 0 0 0 0 0 21 0 1 0 55791662 8908800 251 1992294400 4194304 4922060 140733310702704 18446744073709551615 238759287941 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/17950/statm: 2175 251 211 178 0 68 0
[pid=17952] ppid=17950 vsize=91280 CPUtime=402.19
/proc/17952/stat : 17952 (PBPASSolver) R 17950 17950 17633 0 -1 4202496 23739 0 0 0 40201 18 0 0 25 0 1 0 55791663 93470720 22100 1992294400 134512640 134902295 4290061936 18446744073709551615 4160475613 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/17952/statm: 22820 22100 269 96 0 22032 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 99980

[startup+462.301 s]

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

/proc/17952/statm: 28724 28007 269 96 0 27936 0
Current children cumulated CPU time (s) 1182
Current children cumulated vsize (KiB) 123596

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 17990
/proc/meminfo: memFree=1738824/2059040 swapFree=4135436/4192956
[pid=17950] ppid=17948 vsize=8700 CPUtime=0
/proc/17950/stat : 17950 (run) S 17948 17950 17633 0 -1 4202496 390 134 0 0 0 0 0 0 21 0 1 0 55791662 8908800 251 1992294400 4194304 4922060 140733310702704 18446744073709551615 238759287941 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/17950/statm: 2175 251 211 178 0 68 0
[pid=17952] ppid=17950 vsize=114896 CPUtime=1241.98
/proc/17952/stat : 17952 (PBPASSolver) R 17950 17950 17633 0 -1 4202496 29646 0 0 0 124174 24 0 0 25 0 1 0 55791663 117653504 28007 1992294400 134512640 134902295 4290061936 18446744073709551615 4160482564 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/17952/statm: 28724 28007 269 96 0 27936 0
Current children cumulated CPU time (s) 1241.98
Current children cumulated vsize (KiB) 123596

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 17992
/proc/meminfo: memFree=1738700/2059040 swapFree=4135436/4192956
[pid=17950] ppid=17948 vsize=8700 CPUtime=0
/proc/17950/stat : 17950 (run) S 17948 17950 17633 0 -1 4202496 390 134 0 0 0 0 0 0 21 0 1 0 55791662 8908800 251 1992294400 4194304 4922060 140733310702704 18446744073709551615 238759287941 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/17950/statm: 2175 251 211 178 0 68 0
[pid=17952] ppid=17950 vsize=114896 CPUtime=1301.98
/proc/17952/stat : 17952 (PBPASSolver) R 17950 17950 17633 0 -1 4202496 29646 0 0 0 130174 24 0 0 25 0 1 0 55791663 117653504 28007 1992294400 134512640 134902295 4290061936 18446744073709551615 4160475668 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/17952/statm: 28724 28007 269 96 0 27936 0
Current children cumulated CPU time (s) 1301.98
Current children cumulated vsize (KiB) 123596

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 17992
/proc/meminfo: memFree=1738700/2059040 swapFree=4135436/4192956
[pid=17950] ppid=17948 vsize=8700 CPUtime=0
/proc/17950/stat : 17950 (run) S 17948 17950 17633 0 -1 4202496 390 134 0 0 0 0 0 0 21 0 1 0 55791662 8908800 251 1992294400 4194304 4922060 140733310702704 18446744073709551615 238759287941 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/17950/statm: 2175 251 211 178 0 68 0
[pid=17952] ppid=17950 vsize=114896 CPUtime=1361.95
/proc/17952/stat : 17952 (PBPASSolver) R 17950 17950 17633 0 -1 4202496 29646 0 0 0 136171 24 0 0 25 0 1 0 55791663 117653504 28007 1992294400 134512640 134902295 4290061936 18446744073709551615 4160463473 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/17952/statm: 28724 28007 269 96 0 27936 0
Current children cumulated CPU time (s) 1361.95
Current children cumulated vsize (KiB) 123596

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 17994
/proc/meminfo: memFree=1738700/2059040 swapFree=4135436/4192956
[pid=17950] ppid=17948 vsize=8700 CPUtime=0
/proc/17950/stat : 17950 (run) S 17948 17950 17633 0 -1 4202496 390 134 0 0 0 0 0 0 21 0 1 0 55791662 8908800 251 1992294400 4194304 4922060 140733310702704 18446744073709551615 238759287941 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/17950/statm: 2175 251 211 178 0 68 0
[pid=17952] ppid=17950 vsize=114896 CPUtime=1421.94
/proc/17952/stat : 17952 (PBPASSolver) R 17950 17950 17633 0 -1 4202496 29646 0 0 0 142170 24 0 0 25 0 1 0 55791663 117653504 28007 1992294400 134512640 134902295 4290061936 18446744073709551615 4160475665 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/17952/statm: 28724 28007 269 96 0 27936 0
Current children cumulated CPU time (s) 1421.94
Current children cumulated vsize (KiB) 123596

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 17996
/proc/meminfo: memFree=1738576/2059040 swapFree=4135436/4192956
[pid=17950] ppid=17948 vsize=8700 CPUtime=0
/proc/17950/stat : 17950 (run) S 17948 17950 17633 0 -1 4202496 390 134 0 0 0 0 0 0 21 0 1 0 55791662 8908800 251 1992294400 4194304 4922060 140733310702704 18446744073709551615 238759287941 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/17950/statm: 2175 251 211 178 0 68 0
[pid=17952] ppid=17950 vsize=114896 CPUtime=1481.92
/proc/17952/stat : 17952 (PBPASSolver) R 17950 17950 17633 0 -1 4202496 29646 0 0 0 148168 24 0 0 25 0 1 0 55791663 117653504 28007 1992294400 134512640 134902295 4290061936 18446744073709551615 4160493694 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/17952/statm: 28724 28007 269 96 0 27936 0
Current children cumulated CPU time (s) 1481.92
Current children cumulated vsize (KiB) 123596

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 17998
/proc/meminfo: memFree=1738576/2059040 swapFree=4135436/4192956
[pid=17950] ppid=17948 vsize=8700 CPUtime=0
/proc/17950/stat : 17950 (run) S 17948 17950 17633 0 -1 4202496 390 134 0 0 0 0 0 0 21 0 1 0 55791662 8908800 251 1992294400 4194304 4922060 140733310702704 18446744073709551615 238759287941 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/17950/statm: 2175 251 211 178 0 68 0
[pid=17952] ppid=17950 vsize=114896 CPUtime=1541.91
/proc/17952/stat : 17952 (PBPASSolver) R 17950 17950 17633 0 -1 4202496 29646 0 0 0 154167 24 0 0 25 0 1 0 55791663 117653504 28007 1992294400 134512640 134902295 4290061936 18446744073709551615 4160481694 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/17952/statm: 28724 28007 269 96 0 27936 0
Current children cumulated CPU time (s) 1541.91
Current children cumulated vsize (KiB) 123596

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 18000
/proc/meminfo: memFree=1738452/2059040 swapFree=4135436/4192956
[pid=17950] ppid=17948 vsize=8700 CPUtime=0
/proc/17950/stat : 17950 (run) S 17948 17950 17633 0 -1 4202496 390 134 0 0 0 0 0 0 21 0 1 0 55791662 8908800 251 1992294400 4194304 4922060 140733310702704 18446744073709551615 238759287941 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/17950/statm: 2175 251 211 178 0 68 0
[pid=17952] ppid=17950 vsize=114896 CPUtime=1601.89
/proc/17952/stat : 17952 (PBPASSolver) R 17950 17950 17633 0 -1 4202496 29657 0 0 0 160165 24 0 0 25 0 1 0 55791663 117653504 28018 1992294400 134512640 134902295 4290061936 18446744073709551615 4160493694 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/17952/statm: 28724 28018 269 96 0 27936 0
Current children cumulated CPU time (s) 1601.89
Current children cumulated vsize (KiB) 123596

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 18000
/proc/meminfo: memFree=1738452/2059040 swapFree=4135436/4192956
[pid=17950] ppid=17948 vsize=8700 CPUtime=0
/proc/17950/stat : 17950 (run) S 17948 17950 17633 0 -1 4202496 390 134 0 0 0 0 0 0 21 0 1 0 55791662 8908800 251 1992294400 4194304 4922060 140733310702704 18446744073709551615 238759287941 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/17950/statm: 2175 251 211 178 0 68 0
[pid=17952] ppid=17950 vsize=115160 CPUtime=1661.88
/proc/17952/stat : 17952 (PBPASSolver) R 17950 17950 17633 0 -1 4202496 29754 0 0 0 166164 24 0 0 25 0 1 0 55791663 117923840 28115 1992294400 134512640 134902295 4290061936 18446744073709551615 4160493863 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/17952/statm: 28790 28115 269 96 0 28002 0
Current children cumulated CPU time (s) 1661.88
Current children cumulated vsize (KiB) 123860

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 18002
/proc/meminfo: memFree=1738328/2059040 swapFree=4135436/4192956
[pid=17950] ppid=17948 vsize=8700 CPUtime=0
/proc/17950/stat : 17950 (run) S 17948 17950 17633 0 -1 4202496 390 134 0 0 0 0 0 0 21 0 1 0 55791662 8908800 251 1992294400 4194304 4922060 140733310702704 18446744073709551615 238759287941 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/17950/statm: 2175 251 211 178 0 68 0
[pid=17952] ppid=17950 vsize=115160 CPUtime=1721.86
/proc/17952/stat : 17952 (PBPASSolver) R 17950 17950 17633 0 -1 4202496 29761 0 0 0 172162 24 0 0 25 0 1 0 55791663 117923840 28122 1992294400 134512640 134902295 4290061936 18446744073709551615 4160482497 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/17952/statm: 28790 28122 269 96 0 28002 0
Current children cumulated CPU time (s) 1721.86
Current children cumulated vsize (KiB) 123860

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 18004
/proc/meminfo: memFree=1738080/2059040 swapFree=4135436/4192956
[pid=17950] ppid=17948 vsize=8700 CPUtime=0
/proc/17950/stat : 17950 (run) S 17948 17950 17633 0 -1 4202496 390 134 0 0 0 0 0 0 21 0 1 0 55791662 8908800 251 1992294400 4194304 4922060 140733310702704 18446744073709551615 238759287941 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/17950/statm: 2175 251 211 178 0 68 0
[pid=17952] ppid=17950 vsize=115392 CPUtime=1781.85
/proc/17952/stat : 17952 (PBPASSolver) R 17950 17950 17633 0 -1 4202496 29781 0 0 0 178161 24 0 0 25 0 1 0 55791663 118161408 28142 1992294400 134512640 134902295 4290061936 18446744073709551615 4160476041 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/17952/statm: 28848 28142 269 96 0 28060 0
Current children cumulated CPU time (s) 1781.85
Current children cumulated vsize (KiB) 124092



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 18004
/proc/meminfo: memFree=1738080/2059040 swapFree=4135436/4192956
[pid=17950] ppid=17948 vsize=8700 CPUtime=0
/proc/17950/stat : 17950 (run) S 17948 17950 17633 0 -1 4202496 390 134 0 0 0 0 0 0 21 0 1 0 55791662 8908800 251 1992294400 4194304 4922060 140733310702704 18446744073709551615 238759287941 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/17950/statm: 2175 251 211 178 0 68 0
[pid=17952] ppid=17950 vsize=115392 CPUtime=1800.05
/proc/17952/stat : 17952 (PBPASSolver) R 17950 17950 17633 0 -1 4202496 29781 0 0 0 179981 24 0 0 25 0 1 0 55791663 118161408 28142 1992294400 134512640 134902295 4290061936 18446744073709551615 4160482693 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/17952/statm: 28848 28142 269 96 0 28060 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 124092

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: 1.00 1.00 1.00 2/108 18004
/proc/meminfo: memFree=1738080/2059040 swapFree=4135436/4192956
[pid=17950] ppid=17948 vsize=8700 CPUtime=0
/proc/17950/stat : 17950 (run) S 17948 17950 17633 0 -1 4202496 390 134 0 0 0 0 0 0 21 0 1 0 55791662 8908800 251 1992294400 4194304 4922060 140733310702704 18446744073709551615 238759287941 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/17950/statm: 2175 251 211 178 0 68 0
[pid=17952] ppid=17950 vsize=115392 CPUtime=1800.05
/proc/17952/stat : 17952 (PBPASSolver) R 17950 17950 17633 0 -1 4202496 29781 0 0 0 179981 24 0 0 25 0 1 0 55791663 118161408 28142 1992294400 134512640 134902295 4290061936 18446744073709551615 4160482693 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/17952/statm: 28848 28142 269 96 0 28060 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 124092

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 17950 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 1800.05
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1800.51
CPU time (s): 1800.05
CPU user time (s): 1799.81
CPU system time (s): 0.24
CPU usage (%): 99.9742
Max. virtual memory (cumulated for all children) (KiB): 124092

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= 4
involuntary context switches= 4

runsolver used 2.71259 second user time and 8.77067 second system time

The end

Launcher Data 

Begin job on node015 at 2010-06-17 21:11:43
IDJOB=2674805
IDBENCH=2851
IDSOLVER=1174
FILE ID=node015/2674805-1276801903
PBS_JOBID= 11176629
Free space on /tmp= 62580 MiB

SOLVER NAME= PBPASSolver 2010-06-13
BENCH NAME= PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/logic_synthesis/normalized-m100_300_10_15.r.opb
COMMAND LINE= run BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2674805-1276801903/watcher-2674805-1276801903 -o /tmp/evaluation-result-2674805-1276801903/solver-2674805-1276801903 -C 1800 -W 2000 -M 1800  run HOME/instance-2674805-1276801903.opb

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

MD5SUM BENCH= 34bb25320bcbfa536bfc14194ca6ac66
RANDOM SEED=1928192792

node015.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		: 3000.244
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	: 6000.48
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		: 3000.244
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	: 5599.36
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1852324 kB
Buffers:         33076 kB
Cached:          81160 kB
SwapCached:      10552 kB
Active:          16544 kB
Inactive:       111200 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1852324 kB
SwapTotal:     4192956 kB
SwapFree:      4135436 kB
Dirty:             656 kB
Writeback:           0 kB
AnonPages:       12048 kB
Mapped:           9108 kB
Slab:            57076 kB
PageTables:       4056 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   181964 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= 62580 MiB
End job on node015 at 2010-06-17 21:41:46