Trace number 2674834

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) 1800.02 1800.82

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/
logic_synthesis/normalized-m50_100_10_15.r.opb
MD5SUM68c43c42d601fb3367802646c07cb8c3
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark8
Best CPU time to get the best result obtained on this benchmark0.078987
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 8
Optimality of the best value was proved YES
Number of variables100
Total number of constraints50
Number of constraints which are clauses50
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 100
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 100
Number of bits of the sum of numbers in the objective function 7
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 100
Number of bits of the biggest sum of numbers7
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.00/0.08	c 100 50 0 0 0 0 0 0
0.00/0.08	o 12
0.00/0.08	c 64 ~x158+32 ~x157+16 ~x156+8 ~x155+4 ~x154+2 ~x153+1 ~x152+1 ~x101+1 ~x100+1 ~x99+1 ~x98+1 ~x97+1 ~x96+1 ~x95+1 ~x94+1 ~x93+1 ~x92+1 ~x91+1 ~x90+1 ~x89+1 ~x88+1 ~x87+1 ~x86+1 ~x85+1 ~x84+1 ~x83+1 ~x82+1 ~x81+1 ~x80+1 ~x79+1 ~x78+1 ~x77+1 ~x76+1 ~x75+1 ~x74+1 ~x73+1 ~x72+1 ~x71+1 ~x70+1 ~x69+1 ~x68+1 ~x67+1 ~x66+1 ~x65+1 ~x64+1 ~x63+1 ~x62+1 ~x61+1 ~x60+1 ~x59+1 ~x58+1 ~x57+1 ~x56+1 ~x55+1 ~x54+1 ~x53+1 ~x52+1 ~x51+1 ~x50+1 ~x49+1 ~x48+1 ~x47+1 ~x46+1 ~x45+1 ~x44+1 ~x43+1 ~x42+1 ~x41+1 ~x40+1 ~x39+1 ~x38+1 ~x37+1 ~x36+1 ~x35+1 ~x34+1 ~x33+1 ~x32+1 ~x31+1 ~x30+1 ~x29+1 ~x28+1 ~x27+1 ~x26+1 ~x25+1 ~x24+1 ~x23+1 ~x22+1 ~x21+1 ~x20+1 ~x19+1 ~x18+1 ~x17+1 ~x16+1 ~x15+1 ~x14+1 ~x13+1 ~x12+1 ~x11+1 ~x10+1 ~x9+1 ~x8+1 ~x7+1 ~x6+1 ~x5+1 ~x4

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-2674834-1276802576/watcher-2674834-1276802576 -o /tmp/evaluation-result-2674834-1276802576/solver-2674834-1276802576 -C 1800 -W 2000 -M 1800 run HOME/instance-2674834-1276802576.opb 

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


[startup+0 s]
/proc/loadavg: 0.92 0.98 0.99 3/106 16804
/proc/meminfo: memFree=1894244/2059040 swapFree=4139020/4192956
[pid=16804] ppid=16802 vsize=8700 CPUtime=0
/proc/16804/stat : 16804 (run) S 16802 16804 16364 0 -1 4202496 390 135 0 0 0 0 0 0 25 0 1 0 55861301 8908800 251 1992294400 4194304 4922060 140736947202048 18446744073709551615 228898479237 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/16804/statm: 2175 251 211 178 0 68 0

[startup+0.04293 s]
/proc/loadavg: 0.92 0.98 0.99 3/106 16804
/proc/meminfo: memFree=1894244/2059040 swapFree=4139020/4192956
[pid=16804] ppid=16802 vsize=8700 CPUtime=0
/proc/16804/stat : 16804 (run) S 16802 16804 16364 0 -1 4202496 390 135 0 0 0 0 0 0 25 0 1 0 55861301 8908800 251 1992294400 4194304 4922060 140736947202048 18446744073709551615 228898479237 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/16804/statm: 2175 251 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.10093 s]
/proc/loadavg: 0.92 0.98 0.99 3/106 16804
/proc/meminfo: memFree=1894244/2059040 swapFree=4139020/4192956
[pid=16804] ppid=16802 vsize=8700 CPUtime=0
/proc/16804/stat : 16804 (run) S 16802 16804 16364 0 -1 4202496 390 135 0 0 0 0 0 0 25 0 1 0 55861301 8908800 251 1992294400 4194304 4922060 140736947202048 18446744073709551615 228898479237 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/16804/statm: 2175 251 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.300928 s]
/proc/loadavg: 0.92 0.98 0.99 3/106 16804
/proc/meminfo: memFree=1894244/2059040 swapFree=4139020/4192956
[pid=16804] ppid=16802 vsize=8700 CPUtime=0
/proc/16804/stat : 16804 (run) S 16802 16804 16364 0 -1 4202496 390 135 0 0 0 0 0 0 25 0 1 0 55861301 8908800 251 1992294400 4194304 4922060 140736947202048 18446744073709551615 228898479237 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/16804/statm: 2175 251 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.700926 s]
/proc/loadavg: 0.92 0.98 0.99 3/106 16804
/proc/meminfo: memFree=1894244/2059040 swapFree=4139020/4192956
[pid=16804] ppid=16802 vsize=8700 CPUtime=0
/proc/16804/stat : 16804 (run) S 16802 16804 16364 0 -1 4202496 390 135 0 0 0 0 0 0 25 0 1 0 55861301 8908800 251 1992294400 4194304 4922060 140736947202048 18446744073709551615 228898479237 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/16804/statm: 2175 251 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+1.50092 s]
/proc/loadavg: 0.92 0.98 0.99 2/108 16807
/proc/meminfo: memFree=1880588/2059040 swapFree=4139020/4192956
[pid=16804] ppid=16802 vsize=8700 CPUtime=0
/proc/16804/stat : 16804 (run) S 16802 16804 16364 0 -1 4202496 390 135 0 0 0 0 0 0 25 0 1 0 55861301 8908800 251 1992294400 4194304 4922060 140736947202048 18446744073709551615 228898479237 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/16804/statm: 2175 251 211 178 0 68 0
[pid=16806] ppid=16804 vsize=16924 CPUtime=1.49
/proc/16806/stat : 16806 (PBPASSolver) R 16804 16804 16364 0 -1 4202496 4178 0 0 0 146 3 0 0 25 0 1 0 55861302 17330176 3667 1992294400 134512640 134902295 4287168304 18446744073709551615 4160055420 0 0 4096 17608 0 0 0 17 0 0 0 0
/proc/16806/statm: 4231 3667 269 96 0 3443 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 25624

[startup+3.10091 s]
/proc/loadavg: 0.92 0.98 0.99 2/108 16807
/proc/meminfo: memFree=1879720/2059040 swapFree=4139020/4192956
[pid=16804] ppid=16802 vsize=8700 CPUtime=0
/proc/16804/stat : 16804 (run) S 16802 16804 16364 0 -1 4202496 390 135 0 0 0 0 0 0 25 0 1 0 55861301 8908800 251 1992294400 4194304 4922060 140736947202048 18446744073709551615 228898479237 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/16804/statm: 2175 251 211 178 0 68 0
[pid=16806] ppid=16804 vsize=17848 CPUtime=3.09
/proc/16806/stat : 16806 (PBPASSolver) R 16804 16804 16364 0 -1 4202496 4422 0 0 0 306 3 0 0 25 0 1 0 55861302 18276352 3911 1992294400 134512640 134902295 4287168304 18446744073709551615 4160037824 0 0 4096 17608 0 0 0 17 0 0 0 0
/proc/16806/statm: 4462 3911 269 96 0 3674 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 26548

[startup+6.30089 s]
/proc/loadavg: 0.93 0.98 0.99 2/108 16807
/proc/meminfo: memFree=1878108/2059040 swapFree=4139020/4192956
[pid=16804] ppid=16802 vsize=8700 CPUtime=0
/proc/16804/stat : 16804 (run) S 16802 16804 16364 0 -1 4202496 390 135 0 0 0 0 0 0 25 0 1 0 55861301 8908800 251 1992294400 4194304 4922060 140736947202048 18446744073709551615 228898479237 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/16804/statm: 2175 251 211 178 0 68 0
[pid=16806] ppid=16804 vsize=19188 CPUtime=6.28
/proc/16806/stat : 16806 (PBPASSolver) R 16804 16804 16364 0 -1 4202496 4748 0 0 0 625 3 0 0 25 0 1 0 55861302 19648512 4237 1992294400 134512640 134902295 4287168304 18446744073709551615 4160055596 0 0 4096 17608 0 0 0 17 0 0 0 0
/proc/16806/statm: 4797 4237 269 96 0 4009 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 27888

[startup+12.7009 s]
/proc/loadavg: 0.93 0.98 0.99 2/108 16807
/proc/meminfo: memFree=1875140/2059040 swapFree=4139020/4192956
[pid=16804] ppid=16802 vsize=8700 CPUtime=0
/proc/16804/stat : 16804 (run) S 16802 16804 16364 0 -1 4202496 390 135 0 0 0 0 0 0 25 0 1 0 55861301 8908800 251 1992294400 4194304 4922060 140736947202048 18446744073709551615 228898479237 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/16804/statm: 2175 251 211 178 0 68 0
[pid=16806] ppid=16804 vsize=21896 CPUtime=12.68
/proc/16806/stat : 16806 (PBPASSolver) R 16804 16804 16364 0 -1 4202496 5442 0 0 0 1264 4 0 0 25 0 1 0 55861302 22421504 4931 1992294400 134512640 134902295 4287168304 18446744073709551615 4160037346 0 0 4096 17608 0 0 0 17 0 0 0 0
/proc/16806/statm: 5474 4931 269 96 0 4686 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 30596

[startup+25.5008 s]
/proc/loadavg: 1.02 1.00 1.00 2/108 16807
/proc/meminfo: memFree=1869560/2059040 swapFree=4139020/4192956
[pid=16804] ppid=16802 vsize=8700 CPUtime=0
/proc/16804/stat : 16804 (run) S 16802 16804 16364 0 -1 4202496 390 135 0 0 0 0 0 0 25 0 1 0 55861301 8908800 251 1992294400 4194304 4922060 140736947202048 18446744073709551615 228898479237 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/16804/statm: 2175 251 211 178 0 68 0
[pid=16806] ppid=16804 vsize=27332 CPUtime=25.48
/proc/16806/stat : 16806 (PBPASSolver) R 16804 16804 16364 0 -1 4202496 6788 0 0 0 2542 6 0 0 25 0 1 0 55861302 27987968 6277 1992294400 134512640 134902295 4287168304 18446744073709551615 4160044244 0 0 4096 17608 0 0 0 17 0 0 0 0
/proc/16806/statm: 6833 6277 269 96 0 6045 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 36032

[startup+51.1006 s]
/proc/loadavg: 1.01 1.00 1.00 2/108 16807
/proc/meminfo: memFree=1865964/2059040 swapFree=4139020/4192956
[pid=16804] ppid=16802 vsize=8700 CPUtime=0
/proc/16804/stat : 16804 (run) S 16802 16804 16364 0 -1 4202496 390 135 0 0 0 0 0 0 25 0 1 0 55861301 8908800 251 1992294400 4194304 4922060 140736947202048 18446744073709551615 228898479237 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/16804/statm: 2175 251 211 178 0 68 0
[pid=16806] ppid=16804 vsize=30764 CPUtime=51.07
/proc/16806/stat : 16806 (PBPASSolver) R 16804 16804 16364 0 -1 4202496 7661 0 0 0 5100 7 0 0 25 0 1 0 55861302 31502336 7150 1992294400 134512640 134902295 4287168304 18446744073709551615 4160044017 0 0 4096 17608 0 0 0 17 0 0 0 0
/proc/16806/statm: 7691 7150 269 96 0 6903 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 39464

[startup+102.308 s]
/proc/loadavg: 1.06 1.01 1.00 2/108 16809
/proc/meminfo: memFree=1865096/2059040 swapFree=4139020/4192956
[pid=16804] ppid=16802 vsize=8700 CPUtime=0
/proc/16804/stat : 16804 (run) S 16802 16804 16364 0 -1 4202496 390 135 0 0 0 0 0 0 25 0 1 0 55861301 8908800 251 1992294400 4194304 4922060 140736947202048 18446744073709551615 228898479237 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/16804/statm: 2175 251 211 178 0 68 0
[pid=16806] ppid=16804 vsize=31300 CPUtime=102.25
/proc/16806/stat : 16806 (PBPASSolver) R 16804 16804 16364 0 -1 4202496 7787 0 0 0 10217 8 0 0 25 0 1 0 55861302 32051200 7276 1992294400 134512640 134902295 4287168304 18446744073709551615 4160025314 0 0 4096 17608 0 0 0 17 0 0 0 0
/proc/16806/statm: 7825 7276 269 96 0 7037 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 40000

[startup+162.301 s]
/proc/loadavg: 1.07 1.02 1.00 2/108 16811
/proc/meminfo: memFree=1861252/2059040 swapFree=4139020/4192956
[pid=16804] ppid=16802 vsize=8700 CPUtime=0
/proc/16804/stat : 16804 (run) S 16802 16804 16364 0 -1 4202496 390 135 0 0 0 0 0 0 25 0 1 0 55861301 8908800 251 1992294400 4194304 4922060 140736947202048 18446744073709551615 228898479237 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/16804/statm: 2175 251 211 178 0 68 0
[pid=16806] ppid=16804 vsize=35260 CPUtime=162.21
/proc/16806/stat : 16806 (PBPASSolver) R 16804 16804 16364 0 -1 4202496 8784 0 0 0 16212 9 0 0 25 0 1 0 55861302 36106240 8273 1992294400 134512640 134902295 4287168304 18446744073709551615 4160044137 0 0 4096 17608 0 0 0 17 0 0 0 0
/proc/16806/statm: 8815 8273 269 96 0 8027 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 43960

[startup+222.301 s]
/proc/loadavg: 1.07 1.03 1.00 2/108 16813
/proc/meminfo: memFree=1859888/2059040 swapFree=4139020/4192956
[pid=16804] ppid=16802 vsize=8700 CPUtime=0
/proc/16804/stat : 16804 (run) S 16802 16804 16364 0 -1 4202496 390 135 0 0 0 0 0 0 25 0 1 0 55861301 8908800 251 1992294400 4194304 4922060 140736947202048 18446744073709551615 228898479237 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/16804/statm: 2175 251 211 178 0 68 0
[pid=16806] ppid=16804 vsize=36456 CPUtime=222.19
/proc/16806/stat : 16806 (PBPASSolver) R 16804 16804 16364 0 -1 4202496 9082 0 0 0 22209 10 0 0 25 0 1 0 55861302 37330944 8571 1992294400 134512640 134902295 4287168304 18446744073709551615 4160044154 0 0 4096 17608 0 0 0 17 0 0 0 0
/proc/16806/statm: 9114 8571 269 96 0 8326 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 45156

[startup+282.3 s]
/proc/loadavg: 1.06 1.04 1.00 2/108 16813
/proc/meminfo: memFree=1859888/2059040 swapFree=4139020/4192956
[pid=16804] ppid=16802 vsize=8700 CPUtime=0
/proc/16804/stat : 16804 (run) S 16802 16804 16364 0 -1 4202496 390 135 0 0 0 0 0 0 25 0 1 0 55861301 8908800 251 1992294400 4194304 4922060 140736947202048 18446744073709551615 228898479237 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/16804/statm: 2175 251 211 178 0 68 0
[pid=16806] ppid=16804 vsize=36456 CPUtime=282.17
/proc/16806/stat : 16806 (PBPASSolver) R 16804 16804 16364 0 -1 4202496 9082 0 0 0 28206 11 0 0 25 0 1 0 55861302 37330944 8571 1992294400 134512640 134902295 4287168304 18446744073709551615 4160058312 0 0 4096 17608 0 0 0 17 0 0 0 0
/proc/16806/statm: 9114 8571 269 96 0 8326 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 45156

[startup+342.301 s]
/proc/loadavg: 1.06 1.04 1.00 2/108 16815
/proc/meminfo: memFree=1857284/2059040 swapFree=4139020/4192956
[pid=16804] ppid=16802 vsize=8700 CPUtime=0
/proc/16804/stat : 16804 (run) S 16802 16804 16364 0 -1 4202496 390 135 0 0 0 0 0 0 25 0 1 0 55861301 8908800 251 1992294400 4194304 4922060 140736947202048 18446744073709551615 228898479237 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/16804/statm: 2175 251 211 178 0 68 0
[pid=16806] ppid=16804 vsize=39220 CPUtime=342.14
/proc/16806/stat : 16806 (PBPASSolver) R 16804 16804 16364 0 -1 4202496 9727 0 0 0 34201 13 0 0 25 0 1 0 55861302 40161280 9216 1992294400 134512640 134902295 4287168304 18446744073709551615 4160025218 0 0 4096 17608 0 0 0 17 0 0 0 0
/proc/16806/statm: 9805 9216 269 96 0 9017 0
Current children cumulated CPU time (s) 342.14
Current children cumulated vsize (KiB) 47920

[startup+402.301 s]
/proc/loadavg: 1.06 1.05 1.00 2/108 16817
/proc/meminfo: memFree=1855176/2059040 swapFree=4139020/4192956
[pid=16804] ppid=16802 vsize=8700 CPUtime=0
/proc/16804/stat : 16804 (run) S 16802 16804 16364 0 -1 4202496 390 135 0 0 0 0 0 0 25 0 1 0 55861301 8908800 251 1992294400 4194304 4922060 140736947202048 18446744073709551615 228898479237 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/16804/statm: 2175 251 211 178 0 68 0
[pid=16806] ppid=16804 vsize=41512 CPUtime=402.11
/proc/16806/stat : 16806 (PBPASSolver) R 16804 16804 16364 0 -1 4202496 10281 0 0 0 40197 14 0 0 25 0 1 0 55861302 42508288 9770 1992294400 134512640 134902295 4287168304 18446744073709551615 4160025218 0 0 4096 17608 0 0 0 17 0 0 0 0
/proc/16806/statm: 10378 9770 269 96 0 9590 0
Current children cumulated CPU time (s) 402.11
Current children cumulated vsize (KiB) 50212

[startup+462.3 s]

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

/proc/16806/statm: 12836 12263 269 96 0 12048 0
Current children cumulated CPU time (s) 1121.8
Current children cumulated vsize (KiB) 60044

[startup+1182.3 s]
/proc/loadavg: 1.13 1.13 1.04 2/108 16837
/proc/meminfo: memFree=1844388/2059040 swapFree=4139020/4192956
[pid=16804] ppid=16802 vsize=8700 CPUtime=0
/proc/16804/stat : 16804 (run) S 16802 16804 16364 0 -1 4202496 390 135 0 0 0 0 0 0 25 0 1 0 55861301 8908800 251 1992294400 4194304 4922060 140736947202048 18446744073709551615 228898479237 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/16804/statm: 2175 251 211 178 0 68 0
[pid=16806] ppid=16804 vsize=51344 CPUtime=1181.77
/proc/16806/stat : 16806 (PBPASSolver) R 16804 16804 16364 0 -1 4202496 12775 0 0 0 118150 27 0 0 25 0 1 0 55861302 52576256 12264 1992294400 134512640 134902295 4287168304 18446744073709551615 4160025223 0 0 4096 17608 0 0 0 17 0 0 0 0
/proc/16806/statm: 12836 12264 269 96 0 12048 0
Current children cumulated CPU time (s) 1181.77
Current children cumulated vsize (KiB) 60044

[startup+1242.3 s]
/proc/loadavg: 1.05 1.10 1.03 2/108 16839
/proc/meminfo: memFree=1844388/2059040 swapFree=4139020/4192956
[pid=16804] ppid=16802 vsize=8700 CPUtime=0
/proc/16804/stat : 16804 (run) S 16802 16804 16364 0 -1 4202496 390 135 0 0 0 0 0 0 25 0 1 0 55861301 8908800 251 1992294400 4194304 4922060 140736947202048 18446744073709551615 228898479237 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/16804/statm: 2175 251 211 178 0 68 0
[pid=16806] ppid=16804 vsize=51344 CPUtime=1241.75
/proc/16806/stat : 16806 (PBPASSolver) R 16804 16804 16364 0 -1 4202496 12775 0 0 0 124146 29 0 0 25 0 1 0 55861302 52576256 12264 1992294400 134512640 134902295 4287168304 18446744073709551615 4160055422 0 0 4096 17608 0 0 0 17 0 0 0 0
/proc/16806/statm: 12836 12264 269 96 0 12048 0
Current children cumulated CPU time (s) 1241.75
Current children cumulated vsize (KiB) 60044

[startup+1302.3 s]
/proc/loadavg: 1.02 1.08 1.03 2/108 16841
/proc/meminfo: memFree=1844388/2059040 swapFree=4139020/4192956
[pid=16804] ppid=16802 vsize=8700 CPUtime=0
/proc/16804/stat : 16804 (run) S 16802 16804 16364 0 -1 4202496 390 135 0 0 0 0 0 0 25 0 1 0 55861301 8908800 251 1992294400 4194304 4922060 140736947202048 18446744073709551615 228898479237 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/16804/statm: 2175 251 211 178 0 68 0
[pid=16806] ppid=16804 vsize=51344 CPUtime=1301.73
/proc/16806/stat : 16806 (PBPASSolver) R 16804 16804 16364 0 -1 4202496 12775 0 0 0 130144 29 0 0 25 0 1 0 55861302 52576256 12264 1992294400 134512640 134902295 4287168304 18446744073709551615 4160025209 0 0 4096 17608 0 0 0 17 0 0 0 0
/proc/16806/statm: 12836 12264 269 96 0 12048 0
Current children cumulated CPU time (s) 1301.73
Current children cumulated vsize (KiB) 60044

[startup+1362.3 s]
/proc/loadavg: 1.00 1.06 1.02 2/108 16843
/proc/meminfo: memFree=1844264/2059040 swapFree=4139020/4192956
[pid=16804] ppid=16802 vsize=8700 CPUtime=0
/proc/16804/stat : 16804 (run) S 16802 16804 16364 0 -1 4202496 390 135 0 0 0 0 0 0 25 0 1 0 55861301 8908800 251 1992294400 4194304 4922060 140736947202048 18446744073709551615 228898479237 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/16804/statm: 2175 251 211 178 0 68 0
[pid=16806] ppid=16804 vsize=51344 CPUtime=1361.7
/proc/16806/stat : 16806 (PBPASSolver) R 16804 16804 16364 0 -1 4202496 12775 0 0 0 136140 30 0 0 25 0 1 0 55861302 52576256 12264 1992294400 134512640 134902295 4287168304 18446744073709551615 4160063307 0 0 4096 17608 0 0 0 17 0 0 0 0
/proc/16806/statm: 12836 12264 269 96 0 12048 0
Current children cumulated CPU time (s) 1361.7
Current children cumulated vsize (KiB) 60044

[startup+1422.31 s]
/proc/loadavg: 1.00 1.05 1.01 2/108 16845
/proc/meminfo: memFree=1843396/2059040 swapFree=4139020/4192956
[pid=16804] ppid=16802 vsize=8700 CPUtime=0
/proc/16804/stat : 16804 (run) S 16802 16804 16364 0 -1 4202496 390 135 0 0 0 0 0 0 25 0 1 0 55861301 8908800 251 1992294400 4194304 4922060 140736947202048 18446744073709551615 228898479237 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/16804/statm: 2175 251 211 178 0 68 0
[pid=16806] ppid=16804 vsize=52268 CPUtime=1421.67
/proc/16806/stat : 16806 (PBPASSolver) R 16804 16804 16364 0 -1 4202496 12985 0 0 0 142137 30 0 0 25 0 1 0 55861302 53522432 12474 1992294400 134512640 134902295 4287168304 18446744073709551615 4160058330 0 0 4096 17608 0 0 0 17 0 0 0 0
/proc/16806/statm: 13067 12474 269 96 0 12279 0
Current children cumulated CPU time (s) 1421.67
Current children cumulated vsize (KiB) 60968

[startup+1482.3 s]
/proc/loadavg: 1.00 1.04 1.01 2/108 16845
/proc/meminfo: memFree=1841784/2059040 swapFree=4139020/4192956
[pid=16804] ppid=16802 vsize=8700 CPUtime=0
/proc/16804/stat : 16804 (run) S 16802 16804 16364 0 -1 4202496 390 135 0 0 0 0 0 0 25 0 1 0 55861301 8908800 251 1992294400 4194304 4922060 140736947202048 18446744073709551615 228898479237 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/16804/statm: 2175 251 211 178 0 68 0
[pid=16806] ppid=16804 vsize=53852 CPUtime=1481.65
/proc/16806/stat : 16806 (PBPASSolver) R 16804 16804 16364 0 -1 4202496 13388 0 0 0 148133 32 0 0 25 0 1 0 55861302 55144448 12877 1992294400 134512640 134902295 4287168304 18446744073709551615 4160061100 0 0 4096 17608 0 0 0 17 0 0 0 0
/proc/16806/statm: 13463 12877 269 96 0 12675 0
Current children cumulated CPU time (s) 1481.65
Current children cumulated vsize (KiB) 62552

[startup+1542.3 s]
/proc/loadavg: 1.00 1.03 1.00 2/108 16847
/proc/meminfo: memFree=1841660/2059040 swapFree=4139020/4192956
[pid=16804] ppid=16802 vsize=8700 CPUtime=0
/proc/16804/stat : 16804 (run) S 16802 16804 16364 0 -1 4202496 390 135 0 0 0 0 0 0 25 0 1 0 55861301 8908800 251 1992294400 4194304 4922060 140736947202048 18446744073709551615 228898479237 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/16804/statm: 2175 251 211 178 0 68 0
[pid=16806] ppid=16804 vsize=53852 CPUtime=1541.62
/proc/16806/stat : 16806 (PBPASSolver) R 16804 16804 16364 0 -1 4202496 13388 0 0 0 154129 33 0 0 25 0 1 0 55861302 55144448 12877 1992294400 134512640 134902295 4287168304 18446744073709551615 4160058362 0 0 4096 17608 0 0 0 17 0 0 0 0
/proc/16806/statm: 13463 12877 269 96 0 12675 0
Current children cumulated CPU time (s) 1541.62
Current children cumulated vsize (KiB) 62552

[startup+1602.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/108 16849
/proc/meminfo: memFree=1839800/2059040 swapFree=4139020/4192956
[pid=16804] ppid=16802 vsize=8700 CPUtime=0
/proc/16804/stat : 16804 (run) S 16802 16804 16364 0 -1 4202496 390 135 0 0 0 0 0 0 25 0 1 0 55861301 8908800 251 1992294400 4194304 4922060 140736947202048 18446744073709551615 228898479237 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/16804/statm: 2175 251 211 178 0 68 0
[pid=16806] ppid=16804 vsize=55700 CPUtime=1601.59
/proc/16806/stat : 16806 (PBPASSolver) R 16804 16804 16364 0 -1 4202496 13856 0 0 0 160125 34 0 0 25 0 1 0 55861302 57036800 13345 1992294400 134512640 134902295 4287168304 18446744073709551615 4160044004 0 0 4096 17608 0 0 0 17 0 0 0 0
/proc/16806/statm: 13925 13345 269 96 0 13137 0
Current children cumulated CPU time (s) 1601.59
Current children cumulated vsize (KiB) 64400

[startup+1662.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/108 16851
/proc/meminfo: memFree=1839800/2059040 swapFree=4139020/4192956
[pid=16804] ppid=16802 vsize=8700 CPUtime=0
/proc/16804/stat : 16804 (run) S 16802 16804 16364 0 -1 4202496 390 135 0 0 0 0 0 0 25 0 1 0 55861301 8908800 251 1992294400 4194304 4922060 140736947202048 18446744073709551615 228898479237 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/16804/statm: 2175 251 211 178 0 68 0
[pid=16806] ppid=16804 vsize=55700 CPUtime=1661.58
/proc/16806/stat : 16806 (PBPASSolver) R 16804 16804 16364 0 -1 4202496 13856 0 0 0 166123 35 0 0 25 0 1 0 55861302 57036800 13345 1992294400 134512640 134902295 4287168304 18446744073709551615 4160058343 0 0 4096 17608 0 0 0 17 0 0 0 0
/proc/16806/statm: 13925 13345 269 96 0 13137 0
Current children cumulated CPU time (s) 1661.58
Current children cumulated vsize (KiB) 64400

[startup+1722.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/108 16853
/proc/meminfo: memFree=1839676/2059040 swapFree=4139020/4192956
[pid=16804] ppid=16802 vsize=8700 CPUtime=0
/proc/16804/stat : 16804 (run) S 16802 16804 16364 0 -1 4202496 390 135 0 0 0 0 0 0 25 0 1 0 55861301 8908800 251 1992294400 4194304 4922060 140736947202048 18446744073709551615 228898479237 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/16804/statm: 2175 251 211 178 0 68 0
[pid=16806] ppid=16804 vsize=55700 CPUtime=1721.55
/proc/16806/stat : 16806 (PBPASSolver) R 16804 16804 16364 0 -1 4202496 13856 0 0 0 172119 36 0 0 25 0 1 0 55861302 57036800 13345 1992294400 134512640 134902295 4287168304 18446744073709551615 4160025302 0 0 4096 17608 0 0 0 17 0 0 0 0
/proc/16806/statm: 13925 13345 269 96 0 13137 0
Current children cumulated CPU time (s) 1721.55
Current children cumulated vsize (KiB) 64400

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 16853
/proc/meminfo: memFree=1839676/2059040 swapFree=4139020/4192956
[pid=16804] ppid=16802 vsize=8700 CPUtime=0
/proc/16804/stat : 16804 (run) S 16802 16804 16364 0 -1 4202496 390 135 0 0 0 0 0 0 25 0 1 0 55861301 8908800 251 1992294400 4194304 4922060 140736947202048 18446744073709551615 228898479237 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/16804/statm: 2175 251 211 178 0 68 0
[pid=16806] ppid=16804 vsize=55700 CPUtime=1781.52
/proc/16806/stat : 16806 (PBPASSolver) R 16804 16804 16364 0 -1 4202496 13856 0 0 0 178115 37 0 0 25 0 1 0 55861302 57036800 13345 1992294400 134512640 134902295 4287168304 18446744073709551615 4160058357 0 0 4096 17608 0 0 0 17 0 0 0 0
/proc/16806/statm: 13925 13345 269 96 0 13137 0
Current children cumulated CPU time (s) 1781.52
Current children cumulated vsize (KiB) 64400



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.8 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 16855
/proc/meminfo: memFree=1839676/2059040 swapFree=4139020/4192956
[pid=16804] ppid=16802 vsize=8700 CPUtime=0
/proc/16804/stat : 16804 (run) S 16802 16804 16364 0 -1 4202496 390 135 0 0 0 0 0 0 25 0 1 0 55861301 8908800 251 1992294400 4194304 4922060 140736947202048 18446744073709551615 228898479237 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/16804/statm: 2175 251 211 178 0 68 0
[pid=16806] ppid=16804 vsize=55700 CPUtime=1800.02
/proc/16806/stat : 16806 (PBPASSolver) R 16804 16804 16364 0 -1 4202496 13856 0 0 0 179965 37 0 0 25 0 1 0 55861302 57036800 13345 1992294400 134512640 134902295 4287168304 18446744073709551615 4160055422 0 0 4096 17608 0 0 0 17 0 0 0 0
/proc/16806/statm: 13925 13345 269 96 0 13137 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 64400

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

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

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 16804 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=3999
# CPU time returned by wait4() is 0.003999
# while last known CPU time is 1800.02
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1800.82
CPU time (s): 1800.02
CPU user time (s): 1799.65
CPU system time (s): 0.37
CPU usage (%): 99.9558
Max. virtual memory (cumulated for all children) (KiB): 64400

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0
system time used= 0.003999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 525
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 3.59445 second user time and 9.52055 second system time

The end

Launcher Data 

Begin job on node005 at 2010-06-17 21:22:56
IDJOB=2674834
IDBENCH=2885
IDSOLVER=1174
FILE ID=node005/2674834-1276802576
PBS_JOBID= 11176636
Free space on /tmp= 62564 MiB

SOLVER NAME= PBPASSolver 2010-06-13
BENCH NAME= PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/logic_synthesis/normalized-m50_100_10_15.r.opb
COMMAND LINE= run BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2674834-1276802576/watcher-2674834-1276802576 -o /tmp/evaluation-result-2674834-1276802576/solver-2674834-1276802576 -C 1800 -W 2000 -M 1800  run HOME/instance-2674834-1276802576.opb

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

MD5SUM BENCH= 68c43c42d601fb3367802646c07cb8c3
RANDOM SEED=1400150048

node005.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		: 3000.246
cache size	: 2048 KB
physical id	: 0
siblings	: 1
core id		: 0
cpu cores	: 1
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm constant_tsc pni monitor ds_cpl cid cx16 xtpr
bogomips	: 6000.49
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.246
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:       1894764 kB
Buffers:          3300 kB
Cached:          70988 kB
SwapCached:       6616 kB
Active:          39448 kB
Inactive:        47340 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1894764 kB
SwapTotal:     4192956 kB
SwapFree:      4139020 kB
Dirty:             640 kB
Writeback:           0 kB
AnonPages:       10092 kB
Mapped:          12796 kB
Slab:            55660 kB
PageTables:       4024 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   181112 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= 62564 MiB
End job on node005 at 2010-06-17 21:52:59