Trace number 2674594

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) 1800.07 1800.61

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/
synthesis-ptl-cmos-circuits/normalized-c8.opb
MD5SUMc919b2e3620f35e89404416810e81e0b
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark1194
Best CPU time to get the best result obtained on this benchmark0.069988
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 1194
Optimality of the best value was proved YES
Number of variables239
Total number of constraints524
Number of constraints which are clauses520
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints4
Minimum length of a constraint1
Maximum length of a constraint36
Number of terms in the objective function 239
Biggest coefficient in the objective function 61
Number of bits for the biggest coefficient in the objective function 6
Sum of the numbers in the objective function 10012
Number of bits of the sum of numbers in the objective function 14
Biggest number in a constraint 61
Number of bits of the biggest number in a constraint 6
Biggest sum of numbers in a constraint 10012
Number of bits of the biggest sum of numbers14
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.00/0.34	c 239 524 0 0 0 0 0 0
0.00/0.34	o 1728
0.00/0.34	c 8192 ~x773+4096 ~x772+2048 ~x771+1024 ~x770+512 ~x769+256 ~x768+128 ~x767+64 ~x766+32 ~x765+16 ~x764+8 ~x763+4 ~x762+2 ~x761+1 ~x760+61 ~x240+61 ~x239+60 ~x238+60 ~x237+60 ~x236+60 ~x235+60 ~x234+60 ~x233+60 ~x232+60 ~x231+60 ~x230+60 ~x229+60 ~x228+60 ~x227+60 ~x226+60 ~x225+60 ~x224+60 ~x223+60 ~x222+60 ~x221+60 ~x220+60 ~x219+60 ~x218+60 ~x217+60 ~x216+60 ~x215+60 ~x214+60 ~x213+54 ~x212+54 ~x211+51 ~x210+51 ~x209+51 ~x208+51 ~x207+51 ~x206+51 ~x205+51 ~x204+51 ~x203+51 ~x202+51 ~x201+51 ~x200+51 ~x199+51 ~x198+51 ~x197+51 ~x196+51 ~x195+51 ~x194+51 ~x193+51 ~x192+51 ~x191+51 ~x190+51 ~x189+51 ~x188+51 ~x187+51 ~x186+51 ~x185+51 ~x184+51 ~x183+51 ~x182+51 ~x181+50 ~x180+50 ~x179+50 ~x178+50 ~x177+50 ~x176+50 ~x175+50 ~x174+50 ~x173+50 ~x172+50 ~x171+50 ~x170+50 ~x169+50 ~x168+50 ~x167+50 ~x166+50 ~x165+50 ~x164+50 ~x163+50 ~x162+50 ~x161+50 ~x160+50 ~x159+50 ~x158+50 ~x157+50 ~x156+50 ~x155+50 ~x154+50 ~x153+50 ~x152+49 ~x151+48 ~x150+48 ~x149+48 ~x148+48 ~x147+48 ~x146+43 ~x145+43 ~x144+42 ~x143+42 ~x142+42 ~x141+42 ~x140+42 ~x139+42 ~x138+42 ~x137+42 ~x136+42 ~x135+42 ~x134+42 ~x133+42 ~x132+42 ~x131+42 ~x130+42 ~x129+42 ~x128+42 ~x127+42 ~x126+42 ~x125+42 ~x124+42 ~x123+42 ~x122+42 ~x121+42 ~x120+42 ~x119+42 ~x118+42 ~x117+42 ~x116+42 ~x115+42 ~x114+42 ~x113+42 ~x112+42 ~x111+42 ~x110+42 ~x109+42 ~x108+42 ~x107+42 ~x106+42 ~x105+42 ~x104+42 ~x103+42 ~x102+42 ~x101+42 ~x100+42 ~x99+42 ~x98+42 ~x97+42 ~x96+42 ~x95+42 ~x94+34 ~x93+34 ~x92+34 ~x91+34 ~x90+34 ~x89+34 ~x88+34 ~x87+34 ~x86+34 ~x85+34 ~x84+34 ~x83+34 ~x82+34 ~x81+34 ~x80+34 ~x79+34 ~x78+34 ~x77+34 ~x76+34 ~x75+34 ~x74+34 ~x73+34 ~x72+34 ~x71+34 ~x70+34 ~x69+34 ~x68+34 ~x67+34 ~x66+34 ~x65+34 ~x64+34 ~x63+34 ~x62+34 ~x61+34 ~x60+34 ~x59+34 ~x58+34 ~x57+34 ~x56+34 ~x55+34 ~x54+34 ~x53+32 ~x52+32 ~x51+32 ~x50+32 ~x49+32 ~x48+32 ~x47+32 ~x46+32 ~x45+32 ~x44+32 ~x43+32 ~x42+32 ~x41+32 ~x40+32 ~x39+25 ~x37+25 ~x36+25 ~x35+25 ~x34+25 ~x33+25 ~x32+25 ~x31+25 ~x30+25 ~x29+25 ~x28+25 ~x27+25 ~x26+25 ~x25+25 ~x24+25 ~x23+25 ~x22

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-2674594-1276794761/watcher-2674594-1276794761 -o /tmp/evaluation-result-2674594-1276794761/solver-2674594-1276794761 -C 1800 -W 2000 -M 1800 run HOME/instance-2674594-1276794761.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 16092
/proc/meminfo: memFree=1846452/2059040 swapFree=4139252/4192956
[pid=16092] ppid=16090 vsize=8700 CPUtime=0
/proc/16092/stat : 16092 (run) S 16090 16092 15524 0 -1 4202496 389 134 0 0 0 0 0 0 21 0 1 0 55077579 8908800 251 1992294400 4194304 4922060 140735352901232 18446744073709551615 237802986629 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/16092/statm: 2175 251 211 178 0 68 0

[startup+0.109059 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 16092
/proc/meminfo: memFree=1846452/2059040 swapFree=4139252/4192956
[pid=16092] ppid=16090 vsize=8700 CPUtime=0
/proc/16092/stat : 16092 (run) S 16090 16092 15524 0 -1 4202496 389 134 0 0 0 0 0 0 21 0 1 0 55077579 8908800 251 1992294400 4194304 4922060 140735352901232 18446744073709551615 237802986629 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/16092/statm: 2175 251 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.20107 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 16092
/proc/meminfo: memFree=1846452/2059040 swapFree=4139252/4192956
[pid=16092] ppid=16090 vsize=8700 CPUtime=0
/proc/16092/stat : 16092 (run) S 16090 16092 15524 0 -1 4202496 389 134 0 0 0 0 0 0 21 0 1 0 55077579 8908800 251 1992294400 4194304 4922060 140735352901232 18446744073709551615 237802986629 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/16092/statm: 2175 251 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.301083 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 16092
/proc/meminfo: memFree=1846452/2059040 swapFree=4139252/4192956
[pid=16092] ppid=16090 vsize=8700 CPUtime=0
/proc/16092/stat : 16092 (run) S 16090 16092 15524 0 -1 4202496 389 134 0 0 0 0 0 0 21 0 1 0 55077579 8908800 251 1992294400 4194304 4922060 140735352901232 18446744073709551615 237802986629 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/16092/statm: 2175 251 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.701127 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 16092
/proc/meminfo: memFree=1846452/2059040 swapFree=4139252/4192956
[pid=16092] ppid=16090 vsize=8700 CPUtime=0
/proc/16092/stat : 16092 (run) S 16090 16092 15524 0 -1 4202496 389 134 0 0 0 0 0 0 21 0 1 0 55077579 8908800 251 1992294400 4194304 4922060 140735352901232 18446744073709551615 237802986629 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/16092/statm: 2175 251 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+1.50123 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 16095
/proc/meminfo: memFree=1795100/2059040 swapFree=4139252/4192956
[pid=16092] ppid=16090 vsize=8700 CPUtime=0
/proc/16092/stat : 16092 (run) S 16090 16092 15524 0 -1 4202496 389 134 0 0 0 0 0 0 21 0 1 0 55077579 8908800 251 1992294400 4194304 4922060 140735352901232 18446744073709551615 237802986629 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/16092/statm: 2175 251 211 178 0 68 0
[pid=16094] ppid=16092 vsize=54228 CPUtime=1.48
/proc/16094/stat : 16094 (PBPASSolver) R 16092 16092 15524 0 -1 4202496 14462 0 0 0 137 11 0 0 25 0 1 0 55077579 55529472 12909 1992294400 134512640 134902295 4292257984 18446744073709551615 4159898247 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/16094/statm: 13557 12909 269 96 0 12769 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 62928

[startup+3.10144 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 16095
/proc/meminfo: memFree=1794852/2059040 swapFree=4139252/4192956
[pid=16092] ppid=16090 vsize=8700 CPUtime=0
/proc/16092/stat : 16092 (run) S 16090 16092 15524 0 -1 4202496 389 134 0 0 0 0 0 0 21 0 1 0 55077579 8908800 251 1992294400 4194304 4922060 140735352901232 18446744073709551615 237802986629 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/16092/statm: 2175 251 211 178 0 68 0
[pid=16094] ppid=16092 vsize=54624 CPUtime=3.08
/proc/16094/stat : 16094 (PBPASSolver) R 16092 16092 15524 0 -1 4202496 14578 0 0 0 296 12 0 0 25 0 1 0 55077579 55934976 13025 1992294400 134512640 134902295 4292257984 18446744073709551615 4159934139 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/16094/statm: 13656 13025 269 96 0 12868 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 63324

[startup+6.30185 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 16095
/proc/meminfo: memFree=1793488/2059040 swapFree=4139252/4192956
[pid=16092] ppid=16090 vsize=8700 CPUtime=0
/proc/16092/stat : 16092 (run) S 16090 16092 15524 0 -1 4202496 389 134 0 0 0 0 0 0 21 0 1 0 55077579 8908800 251 1992294400 4194304 4922060 140735352901232 18446744073709551615 237802986629 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/16092/statm: 2175 251 211 178 0 68 0
[pid=16094] ppid=16092 vsize=56340 CPUtime=6.28
/proc/16094/stat : 16094 (PBPASSolver) R 16092 16092 15524 0 -1 4202496 15008 0 0 0 616 12 0 0 25 0 1 0 55077579 57692160 13455 1992294400 134512640 134902295 4292257984 18446744073709551615 4159928666 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/16094/statm: 14085 13455 269 96 0 13297 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 65040

[startup+12.7007 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 16095
/proc/meminfo: memFree=1791132/2059040 swapFree=4139252/4192956
[pid=16092] ppid=16090 vsize=8700 CPUtime=0
/proc/16092/stat : 16092 (run) S 16090 16092 15524 0 -1 4202496 389 134 0 0 0 0 0 0 21 0 1 0 55077579 8908800 251 1992294400 4194304 4922060 140735352901232 18446744073709551615 237802986629 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/16092/statm: 2175 251 211 178 0 68 0
[pid=16094] ppid=16092 vsize=58452 CPUtime=12.68
/proc/16094/stat : 16094 (PBPASSolver) R 16092 16092 15524 0 -1 4202496 15519 0 0 0 1256 12 0 0 25 0 1 0 55077579 59854848 13966 1992294400 134512640 134902295 4292257984 18446744073709551615 4159898230 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/16094/statm: 14613 13966 269 96 0 13825 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 67152

[startup+25.5004 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 16095
/proc/meminfo: memFree=1787040/2059040 swapFree=4139252/4192956
[pid=16092] ppid=16090 vsize=8700 CPUtime=0
/proc/16092/stat : 16092 (run) S 16090 16092 15524 0 -1 4202496 389 134 0 0 0 0 0 0 21 0 1 0 55077579 8908800 251 1992294400 4194304 4922060 140735352901232 18446744073709551615 237802986629 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/16092/statm: 2175 251 211 178 0 68 0
[pid=16094] ppid=16092 vsize=62228 CPUtime=25.47
/proc/16094/stat : 16094 (PBPASSolver) R 16092 16092 15524 0 -1 4202496 16473 0 0 0 2534 13 0 0 25 0 1 0 55077579 63721472 14920 1992294400 134512640 134902295 4292257984 18446744073709551615 4159902299 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/16094/statm: 15557 14920 269 96 0 14769 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 70928

[startup+51.1017 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 16095
/proc/meminfo: memFree=1781708/2059040 swapFree=4139252/4192956
[pid=16092] ppid=16090 vsize=8700 CPUtime=0
/proc/16092/stat : 16092 (run) S 16090 16092 15524 0 -1 4202496 389 134 0 0 0 0 0 0 21 0 1 0 55077579 8908800 251 1992294400 4194304 4922060 140735352901232 18446744073709551615 237802986629 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/16092/statm: 2175 251 211 178 0 68 0
[pid=16094] ppid=16092 vsize=67576 CPUtime=51.07
/proc/16094/stat : 16094 (PBPASSolver) R 16092 16092 15524 0 -1 4202496 17795 0 0 0 5093 14 0 0 25 0 1 0 55077579 69197824 16242 1992294400 134512640 134902295 4292257984 18446744073709551615 4159928446 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/16094/statm: 16894 16242 269 96 0 16106 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 76276

[startup+102.301 s]
/proc/loadavg: 1.06 1.02 1.00 2/108 16100
/proc/meminfo: memFree=1769000/2059040 swapFree=4139252/4192956
[pid=16092] ppid=16090 vsize=8700 CPUtime=0
/proc/16092/stat : 16092 (run) S 16090 16092 15524 0 -1 4202496 389 134 0 0 0 0 0 0 21 0 1 0 55077579 8908800 251 1992294400 4194304 4922060 140735352901232 18446744073709551615 237802986629 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/16092/statm: 2175 251 211 178 0 68 0
[pid=16094] ppid=16092 vsize=79396 CPUtime=102.26
/proc/16094/stat : 16094 (PBPASSolver) R 16092 16092 15524 0 -1 4202496 20732 0 0 0 10208 18 0 0 25 0 1 0 55077579 81301504 19179 1992294400 134512640 134902295 4292257984 18446744073709551615 4159928446 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/16094/statm: 19849 19179 269 96 0 19061 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 88096

[startup+162.301 s]
/proc/loadavg: 1.02 1.01 1.00 2/108 16102
/proc/meminfo: memFree=1759204/2059040 swapFree=4139252/4192956
[pid=16092] ppid=16090 vsize=8700 CPUtime=0
/proc/16092/stat : 16092 (run) S 16090 16092 15524 0 -1 4202496 389 134 0 0 0 0 0 0 21 0 1 0 55077579 8908800 251 1992294400 4194304 4922060 140735352901232 18446744073709551615 237802986629 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/16092/statm: 2175 251 211 178 0 68 0
[pid=16094] ppid=16092 vsize=89324 CPUtime=162.24
/proc/16094/stat : 16094 (PBPASSolver) R 16092 16092 15524 0 -1 4202496 23220 0 0 0 16204 20 0 0 25 0 1 0 55077579 91467776 21667 1992294400 134512640 134902295 4292257984 18446744073709551615 4159919187 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/16094/statm: 22331 21667 269 96 0 21543 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 98024

[startup+222.308 s]
/proc/loadavg: 1.01 1.00 1.00 2/108 16104
/proc/meminfo: memFree=1750400/2059040 swapFree=4139252/4192956
[pid=16092] ppid=16090 vsize=8700 CPUtime=0
/proc/16092/stat : 16092 (run) S 16090 16092 15524 0 -1 4202496 389 134 0 0 0 0 0 0 21 0 1 0 55077579 8908800 251 1992294400 4194304 4922060 140735352901232 18446744073709551615 237802986629 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/16092/statm: 2175 251 211 178 0 68 0
[pid=16094] ppid=16092 vsize=98092 CPUtime=222.23
/proc/16094/stat : 16094 (PBPASSolver) R 16092 16092 15524 0 -1 4202496 25392 0 0 0 22201 22 0 0 25 0 1 0 55077579 100446208 23839 1992294400 134512640 134902295 4292257984 18446744073709551615 4159916971 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/16094/statm: 24523 23839 269 96 0 23735 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 106792

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 16106
/proc/meminfo: memFree=1742464/2059040 swapFree=4139252/4192956
[pid=16092] ppid=16090 vsize=8700 CPUtime=0
/proc/16092/stat : 16092 (run) S 16090 16092 15524 0 -1 4202496 389 134 0 0 0 0 0 0 21 0 1 0 55077579 8908800 251 1992294400 4194304 4922060 140735352901232 18446744073709551615 237802986629 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/16092/statm: 2175 251 211 178 0 68 0
[pid=16094] ppid=16092 vsize=106120 CPUtime=282.2
/proc/16094/stat : 16094 (PBPASSolver) R 16092 16092 15524 0 -1 4202496 27401 0 0 0 28196 24 0 0 25 0 1 0 55077579 108666880 25848 1992294400 134512640 134902295 4292257984 18446744073709551615 4159910417 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/16094/statm: 26530 25848 269 96 0 25742 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 114820

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 16106
/proc/meminfo: memFree=1735892/2059040 swapFree=4139252/4192956
[pid=16092] ppid=16090 vsize=8700 CPUtime=0
/proc/16092/stat : 16092 (run) S 16090 16092 15524 0 -1 4202496 389 134 0 0 0 0 0 0 21 0 1 0 55077579 8908800 251 1992294400 4194304 4922060 140735352901232 18446744073709551615 237802986629 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/16092/statm: 2175 251 211 178 0 68 0
[pid=16094] ppid=16092 vsize=112508 CPUtime=342.18
/proc/16094/stat : 16094 (PBPASSolver) R 16092 16092 15524 0 -1 4202496 29025 0 0 0 34193 25 0 0 25 0 1 0 55077579 115208192 27472 1992294400 134512640 134902295 4292257984 18446744073709551615 4159898233 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/16094/statm: 28127 27472 269 96 0 27339 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 121208

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 16108
/proc/meminfo: memFree=1729568/2059040 swapFree=4139252/4192956
[pid=16092] ppid=16090 vsize=8700 CPUtime=0
/proc/16092/stat : 16092 (run) S 16090 16092 15524 0 -1 4202496 389 134 0 0 0 0 0 0 21 0 1 0 55077579 8908800 251 1992294400 4194304 4922060 140735352901232 18446744073709551615 237802986629 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/16092/statm: 2175 251 211 178 0 68 0
[pid=16094] ppid=16092 vsize=118988 CPUtime=402.17
/proc/16094/stat : 16094 (PBPASSolver) R 16092 16092 15524 0 -1 4202496 30643 0 0 0 40189 28 0 0 25 0 1 0 55077579 121843712 29090 1992294400 134512640 134902295 4292257984 18446744073709551615 4159917295 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/16094/statm: 29747 29090 269 96 0 28959 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 127688

[startup+462.301 s]

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

/proc/16094/statm: 46878 46189 269 96 0 46090 0
Current children cumulated CPU time (s) 1181.94
Current children cumulated vsize (KiB) 196212

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 16130
/proc/meminfo: memFree=1658640/2059040 swapFree=4139252/4192956
[pid=16092] ppid=16090 vsize=8700 CPUtime=0
/proc/16092/stat : 16092 (run) S 16090 16092 15524 0 -1 4202496 389 134 0 0 0 0 0 0 21 0 1 0 55077579 8908800 251 1992294400 4194304 4922060 140735352901232 18446744073709551615 237802986629 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/16092/statm: 2175 251 211 178 0 68 0
[pid=16094] ppid=16092 vsize=189360 CPUtime=1241.93
/proc/16094/stat : 16094 (PBPASSolver) R 16092 16092 15524 0 -1 4202496 48199 0 0 0 124148 45 0 0 25 0 1 0 55077579 193904640 46646 1992294400 134512640 134902295 4292257984 18446744073709551615 4159928446 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/16094/statm: 47340 46646 269 96 0 46552 0
Current children cumulated CPU time (s) 1241.93
Current children cumulated vsize (KiB) 198060

[startup+1302.3 s]
/proc/loadavg: 1.04 1.01 1.00 2/108 16132
/proc/meminfo: memFree=1658516/2059040 swapFree=4139252/4192956
[pid=16092] ppid=16090 vsize=8700 CPUtime=0
/proc/16092/stat : 16092 (run) S 16090 16092 15524 0 -1 4202496 389 134 0 0 0 0 0 0 21 0 1 0 55077579 8908800 251 1992294400 4194304 4922060 140735352901232 18446744073709551615 237802986629 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/16092/statm: 2175 251 211 178 0 68 0
[pid=16094] ppid=16092 vsize=189360 CPUtime=1301.91
/proc/16094/stat : 16094 (PBPASSolver) R 16092 16092 15524 0 -1 4202496 48199 0 0 0 130146 45 0 0 25 0 1 0 55077579 193904640 46646 1992294400 134512640 134902295 4292257984 18446744073709551615 4159917249 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/16094/statm: 47340 46646 269 96 0 46552 0
Current children cumulated CPU time (s) 1301.91
Current children cumulated vsize (KiB) 198060

[startup+1362.3 s]
/proc/loadavg: 1.01 1.01 1.00 2/108 16134
/proc/meminfo: memFree=1658516/2059040 swapFree=4139252/4192956
[pid=16092] ppid=16090 vsize=8700 CPUtime=0
/proc/16092/stat : 16092 (run) S 16090 16092 15524 0 -1 4202496 389 134 0 0 0 0 0 0 21 0 1 0 55077579 8908800 251 1992294400 4194304 4922060 140735352901232 18446744073709551615 237802986629 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/16092/statm: 2175 251 211 178 0 68 0
[pid=16094] ppid=16092 vsize=189360 CPUtime=1361.89
/proc/16094/stat : 16094 (PBPASSolver) R 16092 16092 15524 0 -1 4202496 48200 0 0 0 136144 45 0 0 25 0 1 0 55077579 193904640 46647 1992294400 134512640 134902295 4292257984 18446744073709551615 4159910417 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/16094/statm: 47340 46647 269 96 0 46552 0
Current children cumulated CPU time (s) 1361.89
Current children cumulated vsize (KiB) 198060

[startup+1422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 16136
/proc/meminfo: memFree=1658516/2059040 swapFree=4139252/4192956
[pid=16092] ppid=16090 vsize=8700 CPUtime=0
/proc/16092/stat : 16092 (run) S 16090 16092 15524 0 -1 4202496 389 134 0 0 0 0 0 0 21 0 1 0 55077579 8908800 251 1992294400 4194304 4922060 140735352901232 18446744073709551615 237802986629 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/16092/statm: 2175 251 211 178 0 68 0
[pid=16094] ppid=16092 vsize=189360 CPUtime=1421.88
/proc/16094/stat : 16094 (PBPASSolver) R 16092 16092 15524 0 -1 4202496 48200 0 0 0 142143 45 0 0 25 0 1 0 55077579 193904640 46647 1992294400 134512640 134902295 4292257984 18446744073709551615 4159928454 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/16094/statm: 47340 46647 269 96 0 46552 0
Current children cumulated CPU time (s) 1421.88
Current children cumulated vsize (KiB) 198060

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 16138
/proc/meminfo: memFree=1658516/2059040 swapFree=4139252/4192956
[pid=16092] ppid=16090 vsize=8700 CPUtime=0
/proc/16092/stat : 16092 (run) S 16090 16092 15524 0 -1 4202496 389 134 0 0 0 0 0 0 21 0 1 0 55077579 8908800 251 1992294400 4194304 4922060 140735352901232 18446744073709551615 237802986629 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/16092/statm: 2175 251 211 178 0 68 0
[pid=16094] ppid=16092 vsize=189360 CPUtime=1481.86
/proc/16094/stat : 16094 (PBPASSolver) R 16092 16092 15524 0 -1 4202496 48200 0 0 0 148141 45 0 0 25 0 1 0 55077579 193904640 46647 1992294400 134512640 134902295 4292257984 18446744073709551615 4159917253 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/16094/statm: 47340 46647 269 96 0 46552 0
Current children cumulated CPU time (s) 1481.86
Current children cumulated vsize (KiB) 198060

[startup+1542.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 16138
/proc/meminfo: memFree=1658516/2059040 swapFree=4139252/4192956
[pid=16092] ppid=16090 vsize=8700 CPUtime=0
/proc/16092/stat : 16092 (run) S 16090 16092 15524 0 -1 4202496 389 134 0 0 0 0 0 0 21 0 1 0 55077579 8908800 251 1992294400 4194304 4922060 140735352901232 18446744073709551615 237802986629 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/16092/statm: 2175 251 211 178 0 68 0
[pid=16094] ppid=16092 vsize=189360 CPUtime=1541.85
/proc/16094/stat : 16094 (PBPASSolver) R 16092 16092 15524 0 -1 4202496 48200 0 0 0 154140 45 0 0 25 0 1 0 55077579 193904640 46647 1992294400 134512640 134902295 4292257984 18446744073709551615 4159931361 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/16094/statm: 47340 46647 269 96 0 46552 0
Current children cumulated CPU time (s) 1541.85
Current children cumulated vsize (KiB) 198060

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 16140
/proc/meminfo: memFree=1658392/2059040 swapFree=4139252/4192956
[pid=16092] ppid=16090 vsize=8700 CPUtime=0
/proc/16092/stat : 16092 (run) S 16090 16092 15524 0 -1 4202496 389 134 0 0 0 0 0 0 21 0 1 0 55077579 8908800 251 1992294400 4194304 4922060 140735352901232 18446744073709551615 237802986629 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/16092/statm: 2175 251 211 178 0 68 0
[pid=16094] ppid=16092 vsize=189360 CPUtime=1601.82
/proc/16094/stat : 16094 (PBPASSolver) R 16092 16092 15524 0 -1 4202496 48200 0 0 0 160137 45 0 0 25 0 1 0 55077579 193904640 46647 1992294400 134512640 134902295 4292257984 18446744073709551615 4159931354 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/16094/statm: 47340 46647 269 96 0 46552 0
Current children cumulated CPU time (s) 1601.82
Current children cumulated vsize (KiB) 198060

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 16142
/proc/meminfo: memFree=1658392/2059040 swapFree=4139252/4192956
[pid=16092] ppid=16090 vsize=8700 CPUtime=0
/proc/16092/stat : 16092 (run) S 16090 16092 15524 0 -1 4202496 389 134 0 0 0 0 0 0 21 0 1 0 55077579 8908800 251 1992294400 4194304 4922060 140735352901232 18446744073709551615 237802986629 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/16092/statm: 2175 251 211 178 0 68 0
[pid=16094] ppid=16092 vsize=189360 CPUtime=1661.81
/proc/16094/stat : 16094 (PBPASSolver) R 16092 16092 15524 0 -1 4202496 48200 0 0 0 166136 45 0 0 25 0 1 0 55077579 193904640 46647 1992294400 134512640 134902295 4292257984 18446744073709551615 4159928446 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/16094/statm: 47340 46647 269 96 0 46552 0
Current children cumulated CPU time (s) 1661.81
Current children cumulated vsize (KiB) 198060

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 16144
/proc/meminfo: memFree=1658392/2059040 swapFree=4139252/4192956
[pid=16092] ppid=16090 vsize=8700 CPUtime=0
/proc/16092/stat : 16092 (run) S 16090 16092 15524 0 -1 4202496 389 134 0 0 0 0 0 0 21 0 1 0 55077579 8908800 251 1992294400 4194304 4922060 140735352901232 18446744073709551615 237802986629 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/16092/statm: 2175 251 211 178 0 68 0
[pid=16094] ppid=16092 vsize=189360 CPUtime=1721.79
/proc/16094/stat : 16094 (PBPASSolver) R 16092 16092 15524 0 -1 4202496 48200 0 0 0 172134 45 0 0 25 0 1 0 55077579 193904640 46647 1992294400 134512640 134902295 4292257984 18446744073709551615 4159931307 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/16094/statm: 47340 46647 269 96 0 46552 0
Current children cumulated CPU time (s) 1721.79
Current children cumulated vsize (KiB) 198060

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 16146
/proc/meminfo: memFree=1658144/2059040 swapFree=4139252/4192956
[pid=16092] ppid=16090 vsize=8700 CPUtime=0
/proc/16092/stat : 16092 (run) S 16090 16092 15524 0 -1 4202496 389 134 0 0 0 0 0 0 21 0 1 0 55077579 8908800 251 1992294400 4194304 4922060 140735352901232 18446744073709551615 237802986629 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/16092/statm: 2175 251 211 178 0 68 0
[pid=16094] ppid=16092 vsize=189360 CPUtime=1781.77
/proc/16094/stat : 16094 (PBPASSolver) R 16092 16092 15524 0 -1 4202496 48200 0 0 0 178132 45 0 0 25 0 1 0 55077579 193904640 46647 1992294400 134512640 134902295 4292257984 18446744073709551615 4159910376 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/16094/statm: 47340 46647 269 96 0 46552 0
Current children cumulated CPU time (s) 1781.77
Current children cumulated vsize (KiB) 198060



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 16146
/proc/meminfo: memFree=1658144/2059040 swapFree=4139252/4192956
[pid=16092] ppid=16090 vsize=8700 CPUtime=0
/proc/16092/stat : 16092 (run) S 16090 16092 15524 0 -1 4202496 389 134 0 0 0 0 0 0 21 0 1 0 55077579 8908800 251 1992294400 4194304 4922060 140735352901232 18446744073709551615 237802986629 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/16092/statm: 2175 251 211 178 0 68 0
[pid=16094] ppid=16092 vsize=189360 CPUtime=1800.07
/proc/16094/stat : 16094 (PBPASSolver) R 16092 16092 15524 0 -1 4202496 48200 0 0 0 179962 45 0 0 25 0 1 0 55077579 193904640 46647 1992294400 134512640 134902295 4292257984 18446744073709551615 4159931389 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/16094/statm: 47340 46647 269 96 0 46552 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 198060

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

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

[startup+1800.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 16146
/proc/meminfo: memFree=1658144/2059040 swapFree=4139252/4192956
[pid=16092] ppid=16090 vsize=8700 CPUtime=0
/proc/16092/stat : 16092 (run) S 16090 16092 15524 0 -1 4202496 389 134 0 0 0 0 0 0 21 0 1 0 55077579 8908800 251 1992294400 4194304 4922060 140735352901232 18446744073709551615 237802986629 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/16092/statm: 2175 251 211 178 0 68 0
[pid=16094] ppid=16092 vsize=189360 CPUtime=1800.07
/proc/16094/stat : 16094 (PBPASSolver) R 16092 16092 15524 0 -1 4202496 48200 0 0 0 179962 45 0 0 25 0 1 0 55077579 193904640 46647 1992294400 134512640 134902295 4292257984 18446744073709551615 4159931389 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/16094/statm: 47340 46647 269 96 0 46552 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 198060

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 16092 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=0
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=2999
# CPU time returned by wait4() is 0.002999
# while last known CPU time is 1800.07
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1800.61
CPU time (s): 1800.07
CPU user time (s): 1799.62
CPU system time (s): 0.45
CPU usage (%): 99.9698
Max. virtual memory (cumulated for all children) (KiB): 198060

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0
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= 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= 4
involuntary context switches= 4

runsolver used 2.87456 second user time and 8.61069 second system time

The end

Launcher Data 

Begin job on node013 at 2010-06-17 19:12:41
IDJOB=2674594
IDBENCH=2021
IDSOLVER=1174
FILE ID=node013/2674594-1276794761
PBS_JOBID= 11176612
Free space on /tmp= 62548 MiB

SOLVER NAME= PBPASSolver 2010-06-13
BENCH NAME= PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/synthesis-ptl-cmos-circuits/normalized-c8.opb
COMMAND LINE= run BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2674594-1276794761/watcher-2674594-1276794761 -o /tmp/evaluation-result-2674594-1276794761/solver-2674594-1276794761 -C 1800 -W 2000 -M 1800  run HOME/instance-2674594-1276794761.opb

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

MD5SUM BENCH= c919b2e3620f35e89404416810e81e0b
RANDOM SEED=1917504245

node013.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		: 3000.253
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		: 3000.253
cache size	: 2048 KB
physical id	: 3
siblings	: 1
core id		: 0
cpu cores	: 1
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm constant_tsc pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5599.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1846972 kB
Buffers:         38812 kB
Cached:          79856 kB
SwapCached:       6196 kB
Active:          21488 kB
Inactive:       110016 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1846972 kB
SwapTotal:     4192956 kB
SwapFree:      4139252 kB
Dirty:             660 kB
Writeback:           0 kB
AnonPages:       11472 kB
Mapped:          12788 kB
Slab:            58796 kB
PageTables:       4048 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   180744 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= 62548 MiB
End job on node013 at 2010-06-17 19:42:43