Trace number 2674595

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) 1800.01 1800.82

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/
synthesis-ptl-cmos-circuits/normalized-cc.opb
MD5SUM2dad588c047f66368bead690393575a4
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark1567
Best CPU time to get the best result obtained on this benchmark0.031994
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 1567
Optimality of the best value was proved YES
Number of variables133
Total number of constraints229
Number of constraints which are clauses229
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 constraint1
Maximum length of a constraint31
Number of terms in the objective function 133
Biggest coefficient in the objective function 60
Number of bits for the biggest coefficient in the objective function 6
Sum of the numbers in the objective function 5699
Number of bits of the sum of numbers in the objective function 13
Biggest number in a constraint 60
Number of bits of the biggest number in a constraint 6
Biggest sum of numbers in a constraint 5699
Number of bits of the biggest sum of numbers13
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.00/0.13	c 133 229 0 0 0 0 0 0
0.00/0.13	o 1846
0.00/0.13	c 4096 ~x346+2048 ~x345+1024 ~x344+512 ~x343+256 ~x342+128 ~x341+64 ~x340+32 ~x339+16 ~x338+8 ~x337+4 ~x336+2 ~x335+1 ~x334+60 ~x134+60 ~x133+60 ~x132+60 ~x131+60 ~x130+60 ~x129+60 ~x128+60 ~x127+60 ~x126+60 ~x125+60 ~x124+60 ~x123+60 ~x122+60 ~x121+60 ~x120+60 ~x119+60 ~x118+60 ~x117+60 ~x116+54 ~x115+51 ~x114+51 ~x113+51 ~x112+51 ~x111+51 ~x110+51 ~x109+51 ~x108+51 ~x107+51 ~x106+51 ~x105+51 ~x104+51 ~x103+51 ~x102+51 ~x101+51 ~x100+51 ~x99+51 ~x98+51 ~x97+51 ~x96+51 ~x95+51 ~x94+50 ~x93+50 ~x92+50 ~x91+50 ~x90+50 ~x89+50 ~x88+50 ~x87+50 ~x86+50 ~x85+42 ~x84+42 ~x83+42 ~x82+42 ~x81+42 ~x80+42 ~x79+42 ~x78+42 ~x77+42 ~x75+42 ~x74+42 ~x73+42 ~x72+42 ~x71+42 ~x70+42 ~x68+42 ~x67+42 ~x66+42 ~x65+42 ~x64+42 ~x62+42 ~x61+42 ~x60+42 ~x59+42 ~x58+42 ~x57+42 ~x56+42 ~x55+42 ~x53+42 ~x51+42 ~x50+42 ~x48+42 ~x47+42 ~x46+42 ~x45+42 ~x44+42 ~x43+42 ~x42+42 ~x41+34 ~x40+34 ~x39+34 ~x38+34 ~x37+34 ~x36+34 ~x35+34 ~x34+34 ~x33+34 ~x32+34 ~x31+34 ~x30+34 ~x29+34 ~x28+34 ~x27+32 ~x26+32 ~x25+32 ~

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-2674595-1276794841/watcher-2674595-1276794841 -o /tmp/evaluation-result-2674595-1276794841/solver-2674595-1276794841 -C 1800 -W 2000 -M 1800 run HOME/instance-2674595-1276794841.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 18655
/proc/meminfo: memFree=1622804/2059040 swapFree=4140256/4192956
[pid=18655] ppid=18653 vsize=8700 CPUtime=0
/proc/18655/stat : 18655 (run) S 18653 18655 18124 0 -1 4202496 390 134 0 0 0 0 0 0 25 0 1 0 53140405 8908800 250 1992294400 4194304 4922060 140734492869264 18446744073709551615 273567816837 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/18655/statm: 2175 250 211 178 0 68 0

[startup+0.10203 s]
/proc/loadavg: 0.92 0.98 0.99 3/106 18655
/proc/meminfo: memFree=1622804/2059040 swapFree=4140256/4192956
[pid=18655] ppid=18653 vsize=8700 CPUtime=0
/proc/18655/stat : 18655 (run) S 18653 18655 18124 0 -1 4202496 390 134 0 0 0 0 0 0 25 0 1 0 53140405 8908800 250 1992294400 4194304 4922060 140734492869264 18446744073709551615 273567816837 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/18655/statm: 2175 250 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.200028 s]
/proc/loadavg: 0.92 0.98 0.99 3/106 18655
/proc/meminfo: memFree=1622804/2059040 swapFree=4140256/4192956
[pid=18655] ppid=18653 vsize=8700 CPUtime=0
/proc/18655/stat : 18655 (run) S 18653 18655 18124 0 -1 4202496 390 134 0 0 0 0 0 0 25 0 1 0 53140405 8908800 250 1992294400 4194304 4922060 140734492869264 18446744073709551615 273567816837 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/18655/statm: 2175 250 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.300026 s]
/proc/loadavg: 0.92 0.98 0.99 3/106 18655
/proc/meminfo: memFree=1622804/2059040 swapFree=4140256/4192956
[pid=18655] ppid=18653 vsize=8700 CPUtime=0
/proc/18655/stat : 18655 (run) S 18653 18655 18124 0 -1 4202496 390 134 0 0 0 0 0 0 25 0 1 0 53140405 8908800 250 1992294400 4194304 4922060 140734492869264 18446744073709551615 273567816837 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/18655/statm: 2175 250 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.700018 s]
/proc/loadavg: 0.92 0.98 0.99 3/106 18655
/proc/meminfo: memFree=1622804/2059040 swapFree=4140256/4192956
[pid=18655] ppid=18653 vsize=8700 CPUtime=0
/proc/18655/stat : 18655 (run) S 18653 18655 18124 0 -1 4202496 390 134 0 0 0 0 0 0 25 0 1 0 53140405 8908800 250 1992294400 4194304 4922060 140734492869264 18446744073709551615 273567816837 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/18655/statm: 2175 250 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+1.5 s]
/proc/loadavg: 0.92 0.98 0.99 2/108 18658
/proc/meminfo: memFree=1599104/2059040 swapFree=4140256/4192956
[pid=18655] ppid=18653 vsize=8700 CPUtime=0
/proc/18655/stat : 18655 (run) S 18653 18655 18124 0 -1 4202496 390 134 0 0 0 0 0 0 25 0 1 0 53140405 8908800 250 1992294400 4194304 4922060 140734492869264 18446744073709551615 273567816837 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/18655/statm: 2175 250 211 178 0 68 0
[pid=18657] ppid=18655 vsize=26676 CPUtime=1.48
/proc/18657/stat : 18657 (PBPASSolver) R 18655 18655 18124 0 -1 4202496 6693 0 0 0 143 5 0 0 25 0 1 0 53140405 27316224 6055 1992294400 134512640 134902295 4286978672 18446744073709551615 4159775339 0 0 4096 17608 0 0 0 17 0 0 0 0
/proc/18657/statm: 6669 6055 269 96 0 5881 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 35376

[startup+3.10097 s]
/proc/loadavg: 0.92 0.98 0.99 2/108 18658
/proc/meminfo: memFree=1598732/2059040 swapFree=4140256/4192956
[pid=18655] ppid=18653 vsize=8700 CPUtime=0
/proc/18655/stat : 18655 (run) S 18653 18655 18124 0 -1 4202496 390 134 0 0 0 0 0 0 25 0 1 0 53140405 8908800 250 1992294400 4194304 4922060 140734492869264 18446744073709551615 273567816837 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/18655/statm: 2175 250 211 178 0 68 0
[pid=18657] ppid=18655 vsize=27344 CPUtime=3.09
/proc/18657/stat : 18657 (PBPASSolver) R 18655 18655 18124 0 -1 4202496 6863 0 0 0 303 6 0 0 25 0 1 0 53140405 28000256 6225 1992294400 134512640 134902295 4286978672 18446744073709551615 4159811255 0 0 4096 17608 0 0 0 17 0 0 0 0
/proc/18657/statm: 6836 6225 269 96 0 6048 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 36044

[startup+6.3019 s]
/proc/loadavg: 0.93 0.98 0.99 2/108 18658
/proc/meminfo: memFree=1597492/2059040 swapFree=4140256/4192956
[pid=18655] ppid=18653 vsize=8700 CPUtime=0
/proc/18655/stat : 18655 (run) S 18653 18655 18124 0 -1 4202496 390 134 0 0 0 0 0 0 25 0 1 0 53140405 8908800 250 1992294400 4194304 4922060 140734492869264 18446744073709551615 273567816837 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/18655/statm: 2175 250 211 178 0 68 0
[pid=18657] ppid=18655 vsize=28404 CPUtime=6.29
/proc/18657/stat : 18657 (PBPASSolver) R 18655 18655 18124 0 -1 4202496 7141 0 0 0 623 6 0 0 25 0 1 0 53140405 29085696 6503 1992294400 134512640 134902295 4286978672 18446744073709551615 4159787843 0 0 4096 17608 0 0 0 17 0 0 0 0
/proc/18657/statm: 7101 6503 269 96 0 6313 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 37104

[startup+12.7008 s]
/proc/loadavg: 0.93 0.98 0.99 2/108 18658
/proc/meminfo: memFree=1594392/2059040 swapFree=4140256/4192956
[pid=18655] ppid=18653 vsize=8700 CPUtime=0
/proc/18655/stat : 18655 (run) S 18653 18655 18124 0 -1 4202496 390 134 0 0 0 0 0 0 25 0 1 0 53140405 8908800 250 1992294400 4194304 4922060 140734492869264 18446744073709551615 273567816837 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/18655/statm: 2175 250 211 178 0 68 0
[pid=18657] ppid=18655 vsize=31316 CPUtime=12.68
/proc/18657/stat : 18657 (PBPASSolver) R 18655 18655 18124 0 -1 4202496 7872 0 0 0 1262 6 0 0 25 0 1 0 53140405 32067584 7234 1992294400 134512640 134902295 4286978672 18446744073709551615 4159787548 0 0 4096 17608 0 0 0 17 0 0 0 0
/proc/18657/statm: 7829 7234 269 96 0 7041 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 40016

[startup+25.5005 s]
/proc/loadavg: 0.95 0.98 0.99 2/108 18658
/proc/meminfo: memFree=1589556/2059040 swapFree=4140256/4192956
[pid=18655] ppid=18653 vsize=8700 CPUtime=0
/proc/18655/stat : 18655 (run) S 18653 18655 18124 0 -1 4202496 390 134 0 0 0 0 0 0 25 0 1 0 53140405 8908800 250 1992294400 4194304 4922060 140734492869264 18446744073709551615 273567816837 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/18655/statm: 2175 250 211 178 0 68 0
[pid=18657] ppid=18655 vsize=35988 CPUtime=25.48
/proc/18657/stat : 18657 (PBPASSolver) R 18655 18655 18124 0 -1 4202496 9032 0 0 0 2540 8 0 0 25 0 1 0 53140405 36851712 8394 1992294400 134512640 134902295 4286978672 18446744073709551615 4159805566 0 0 4096 17608 0 0 0 17 0 0 0 0
/proc/18657/statm: 8997 8394 269 96 0 8209 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 44688

[startup+51.101 s]
/proc/loadavg: 0.96 0.98 0.99 2/108 18658
/proc/meminfo: memFree=1583852/2059040 swapFree=4140256/4192956
[pid=18655] ppid=18653 vsize=8700 CPUtime=0
/proc/18655/stat : 18655 (run) S 18653 18655 18124 0 -1 4202496 390 134 0 0 0 0 0 0 25 0 1 0 53140405 8908800 250 1992294400 4194304 4922060 140734492869264 18446744073709551615 273567816837 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/18655/statm: 2175 250 211 178 0 68 0
[pid=18657] ppid=18655 vsize=41712 CPUtime=51.07
/proc/18657/stat : 18657 (PBPASSolver) R 18655 18655 18124 0 -1 4202496 10448 0 0 0 5098 9 0 0 25 0 1 0 53140405 42713088 9810 1992294400 134512640 134902295 4286978672 18446744073709551615 4159775487 0 0 4096 17608 0 0 0 17 0 0 0 0
/proc/18657/statm: 10428 9810 269 96 0 9640 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 50412

[startup+102.301 s]
/proc/loadavg: 0.98 0.98 0.99 2/108 18660
/proc/meminfo: memFree=1571700/2059040 swapFree=4140256/4192956
[pid=18655] ppid=18653 vsize=8700 CPUtime=0
/proc/18655/stat : 18655 (run) S 18653 18655 18124 0 -1 4202496 390 134 0 0 0 0 0 0 25 0 1 0 53140405 8908800 250 1992294400 4194304 4922060 140734492869264 18446744073709551615 273567816837 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/18655/statm: 2175 250 211 178 0 68 0
[pid=18657] ppid=18655 vsize=53556 CPUtime=102.24
/proc/18657/stat : 18657 (PBPASSolver) R 18655 18655 18124 0 -1 4202496 13408 0 0 0 10211 13 0 0 25 0 1 0 53140405 54841344 12770 1992294400 134512640 134902295 4286978672 18446744073709551615 4159805916 0 0 4096 17608 0 0 0 17 0 0 0 0
/proc/18657/statm: 13389 12770 269 96 0 12601 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 62256

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/108 18662
/proc/meminfo: memFree=1570460/2059040 swapFree=4140256/4192956
[pid=18655] ppid=18653 vsize=8700 CPUtime=0
/proc/18655/stat : 18655 (run) S 18653 18655 18124 0 -1 4202496 390 134 0 0 0 0 0 0 25 0 1 0 53140405 8908800 250 1992294400 4194304 4922060 140734492869264 18446744073709551615 273567816837 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/18655/statm: 2175 250 211 178 0 68 0
[pid=18657] ppid=18655 vsize=54744 CPUtime=162.21
/proc/18657/stat : 18657 (PBPASSolver) R 18655 18655 18124 0 -1 4202496 13701 0 0 0 16207 14 0 0 25 0 1 0 53140405 56057856 13063 1992294400 134512640 134902295 4286978672 18446744073709551615 4159775350 0 0 4096 17608 0 0 0 17 0 0 0 0
/proc/18657/statm: 13686 13063 269 96 0 12898 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 63444

[startup+222.308 s]
/proc/loadavg: 0.99 0.98 0.99 2/108 18662
/proc/meminfo: memFree=1559424/2059040 swapFree=4140256/4192956
[pid=18655] ppid=18653 vsize=8700 CPUtime=0
/proc/18655/stat : 18655 (run) S 18653 18655 18124 0 -1 4202496 390 134 0 0 0 0 0 0 25 0 1 0 53140405 8908800 250 1992294400 4194304 4922060 140734492869264 18446744073709551615 273567816837 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/18655/statm: 2175 250 211 178 0 68 0
[pid=18657] ppid=18655 vsize=65848 CPUtime=222.19
/proc/18657/stat : 18657 (PBPASSolver) R 18655 18655 18124 0 -1 4202496 16493 0 0 0 22201 18 0 0 25 0 1 0 53140405 67428352 15855 1992294400 134512640 134902295 4286978672 18446744073709551615 4159796678 0 0 4096 17608 0 0 0 17 0 0 0 0
/proc/18657/statm: 16462 15855 269 96 0 15674 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 74548

[startup+282.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/108 18664
/proc/meminfo: memFree=1552480/2059040 swapFree=4140256/4192956
[pid=18655] ppid=18653 vsize=8700 CPUtime=0
/proc/18655/stat : 18655 (run) S 18653 18655 18124 0 -1 4202496 390 134 0 0 0 0 0 0 25 0 1 0 53140405 8908800 250 1992294400 4194304 4922060 140734492869264 18446744073709551615 273567816837 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/18655/statm: 2175 250 211 178 0 68 0
[pid=18657] ppid=18655 vsize=72872 CPUtime=282.17
/proc/18657/stat : 18657 (PBPASSolver) R 18655 18655 18124 0 -1 4202496 18230 0 0 0 28195 22 0 0 25 0 1 0 53140405 74620928 17592 1992294400 134512640 134902295 4286978672 18446744073709551615 4159805566 0 0 4096 17608 0 0 0 17 0 0 0 0
/proc/18657/statm: 18218 17592 269 96 0 17430 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 81572

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/108 18666
/proc/meminfo: memFree=1550124/2059040 swapFree=4140256/4192956
[pid=18655] ppid=18653 vsize=8700 CPUtime=0
/proc/18655/stat : 18655 (run) S 18653 18655 18124 0 -1 4202496 390 134 0 0 0 0 0 0 25 0 1 0 53140405 8908800 250 1992294400 4194304 4922060 140734492869264 18446744073709551615 273567816837 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/18655/statm: 2175 250 211 178 0 68 0
[pid=18657] ppid=18655 vsize=75116 CPUtime=342.13
/proc/18657/stat : 18657 (PBPASSolver) R 18655 18655 18124 0 -1 4202496 18783 0 0 0 34191 22 0 0 25 0 1 0 53140405 76918784 18145 1992294400 134512640 134902295 4286978672 18446744073709551615 4159808515 0 0 4096 17608 0 0 0 17 0 0 0 0
/proc/18657/statm: 18779 18145 269 96 0 17991 0
Current children cumulated CPU time (s) 342.13
Current children cumulated vsize (KiB) 83816

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/108 18668
/proc/meminfo: memFree=1550124/2059040 swapFree=4140256/4192956
[pid=18655] ppid=18653 vsize=8700 CPUtime=0
/proc/18655/stat : 18655 (run) S 18653 18655 18124 0 -1 4202496 390 134 0 0 0 0 0 0 25 0 1 0 53140405 8908800 250 1992294400 4194304 4922060 140734492869264 18446744073709551615 273567816837 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/18655/statm: 2175 250 211 178 0 68 0
[pid=18657] ppid=18655 vsize=75116 CPUtime=402.11
/proc/18657/stat : 18657 (PBPASSolver) R 18655 18655 18124 0 -1 4202496 18784 0 0 0 40188 23 0 0 25 0 1 0 53140405 76918784 18146 1992294400 134512640 134902295 4286978672 18446744073709551615 4159787496 0 0 4096 17608 0 0 0 17 0 0 0 0
/proc/18657/statm: 18779 18146 269 96 0 17991 0
Current children cumulated CPU time (s) 402.11
Current children cumulated vsize (KiB) 83816

[startup+462.3 s]

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

/proc/18657/statm: 21539 20922 269 96 0 20751 0
Current children cumulated CPU time (s) 1181.77
Current children cumulated vsize (KiB) 94856

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 18690
/proc/meminfo: memFree=1538344/2059040 swapFree=4140256/4192956
[pid=18655] ppid=18653 vsize=8700 CPUtime=0
/proc/18655/stat : 18655 (run) S 18653 18655 18124 0 -1 4202496 390 134 0 0 0 0 0 0 25 0 1 0 53140405 8908800 250 1992294400 4194304 4922060 140734492869264 18446744073709551615 273567816837 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/18655/statm: 2175 250 211 178 0 68 0
[pid=18657] ppid=18655 vsize=86156 CPUtime=1241.75
/proc/18657/stat : 18657 (PBPASSolver) R 18655 18655 18124 0 -1 4202496 21563 0 0 0 124136 39 0 0 25 0 1 0 53140405 88223744 20925 1992294400 134512640 134902295 4286978672 18446744073709551615 4159775355 0 0 4096 17608 0 0 0 17 0 0 0 0
/proc/18657/statm: 21539 20925 269 96 0 20751 0
Current children cumulated CPU time (s) 1241.75
Current children cumulated vsize (KiB) 94856

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 18692
/proc/meminfo: memFree=1538344/2059040 swapFree=4140256/4192956
[pid=18655] ppid=18653 vsize=8700 CPUtime=0
/proc/18655/stat : 18655 (run) S 18653 18655 18124 0 -1 4202496 390 134 0 0 0 0 0 0 25 0 1 0 53140405 8908800 250 1992294400 4194304 4922060 140734492869264 18446744073709551615 273567816837 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/18655/statm: 2175 250 211 178 0 68 0
[pid=18657] ppid=18655 vsize=86156 CPUtime=1301.71
/proc/18657/stat : 18657 (PBPASSolver) R 18655 18655 18124 0 -1 4202496 21563 0 0 0 130132 39 0 0 25 0 1 0 53140405 88223744 20925 1992294400 134512640 134902295 4286978672 18446744073709551615 4159794349 0 0 4096 17608 0 0 0 17 0 0 0 0
/proc/18657/statm: 21539 20925 269 96 0 20751 0
Current children cumulated CPU time (s) 1301.71
Current children cumulated vsize (KiB) 94856

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 18694
/proc/meminfo: memFree=1538344/2059040 swapFree=4140256/4192956
[pid=18655] ppid=18653 vsize=8700 CPUtime=0
/proc/18655/stat : 18655 (run) S 18653 18655 18124 0 -1 4202496 390 134 0 0 0 0 0 0 25 0 1 0 53140405 8908800 250 1992294400 4194304 4922060 140734492869264 18446744073709551615 273567816837 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/18655/statm: 2175 250 211 178 0 68 0
[pid=18657] ppid=18655 vsize=86156 CPUtime=1361.69
/proc/18657/stat : 18657 (PBPASSolver) R 18655 18655 18124 0 -1 4202496 21571 0 0 0 136129 40 0 0 25 0 1 0 53140405 88223744 20933 1992294400 134512640 134902295 4286978672 18446744073709551615 4159775597 0 0 4096 17608 0 0 0 17 0 0 0 0
/proc/18657/statm: 21539 20933 269 96 0 20751 0
Current children cumulated CPU time (s) 1361.69
Current children cumulated vsize (KiB) 94856

[startup+1422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 18694
/proc/meminfo: memFree=1538220/2059040 swapFree=4140256/4192956
[pid=18655] ppid=18653 vsize=8700 CPUtime=0
/proc/18655/stat : 18655 (run) S 18653 18655 18124 0 -1 4202496 390 134 0 0 0 0 0 0 25 0 1 0 53140405 8908800 250 1992294400 4194304 4922060 140734492869264 18446744073709551615 273567816837 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/18655/statm: 2175 250 211 178 0 68 0
[pid=18657] ppid=18655 vsize=86336 CPUtime=1421.67
/proc/18657/stat : 18657 (PBPASSolver) R 18655 18655 18124 0 -1 4202496 21580 0 0 0 142126 41 0 0 25 0 1 0 53140405 88408064 20942 1992294400 134512640 134902295 4286978672 18446744073709551615 4159790968 0 0 4096 17608 0 0 0 17 0 0 0 0
/proc/18657/statm: 21584 20942 269 96 0 20796 0
Current children cumulated CPU time (s) 1421.67
Current children cumulated vsize (KiB) 95036

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 3/108 18699
/proc/meminfo: memFree=1537352/2059040 swapFree=4140256/4192956
[pid=18655] ppid=18653 vsize=8700 CPUtime=0
/proc/18655/stat : 18655 (run) S 18653 18655 18124 0 -1 4202496 390 134 0 0 0 0 0 0 25 0 1 0 53140405 8908800 250 1992294400 4194304 4922060 140734492869264 18446744073709551615 273567816837 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/18655/statm: 2175 250 211 178 0 68 0
[pid=18657] ppid=18655 vsize=86336 CPUtime=1481.64
/proc/18657/stat : 18657 (PBPASSolver) R 18655 18655 18124 0 -1 4202496 21580 0 0 0 148120 44 0 0 25 0 1 0 53140405 88408064 20942 1992294400 134512640 134902295 4286978672 18446744073709551615 4159775343 0 0 4096 17608 0 0 0 17 0 0 0 0
/proc/18657/statm: 21584 20942 269 96 0 20796 0
Current children cumulated CPU time (s) 1481.64
Current children cumulated vsize (KiB) 95036

[startup+1542.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 18701
/proc/meminfo: memFree=1537352/2059040 swapFree=4140256/4192956
[pid=18655] ppid=18653 vsize=8700 CPUtime=0
/proc/18655/stat : 18655 (run) S 18653 18655 18124 0 -1 4202496 390 134 0 0 0 0 0 0 25 0 1 0 53140405 8908800 250 1992294400 4194304 4922060 140734492869264 18446744073709551615 273567816837 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/18655/statm: 2175 250 211 178 0 68 0
[pid=18657] ppid=18655 vsize=86336 CPUtime=1541.62
/proc/18657/stat : 18657 (PBPASSolver) R 18655 18655 18124 0 -1 4202496 21580 0 0 0 154116 46 0 0 25 0 1 0 53140405 88408064 20942 1992294400 134512640 134902295 4286978672 18446744073709551615 4159787639 0 0 4096 17608 0 0 0 17 0 0 0 0
/proc/18657/statm: 21584 20942 269 96 0 20796 0
Current children cumulated CPU time (s) 1541.62
Current children cumulated vsize (KiB) 95036

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 18703
/proc/meminfo: memFree=1537476/2059040 swapFree=4140256/4192956
[pid=18655] ppid=18653 vsize=8700 CPUtime=0
/proc/18655/stat : 18655 (run) S 18653 18655 18124 0 -1 4202496 390 134 0 0 0 0 0 0 25 0 1 0 53140405 8908800 250 1992294400 4194304 4922060 140734492869264 18446744073709551615 273567816837 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/18655/statm: 2175 250 211 178 0 68 0
[pid=18657] ppid=18655 vsize=86336 CPUtime=1601.58
/proc/18657/stat : 18657 (PBPASSolver) R 18655 18655 18124 0 -1 4202496 21580 0 0 0 160110 48 0 0 25 0 1 0 53140405 88408064 20942 1992294400 134512640 134902295 4286978672 18446744073709551615 4159805566 0 0 4096 17608 0 0 0 17 0 0 0 0
/proc/18657/statm: 21584 20942 269 96 0 20796 0
Current children cumulated CPU time (s) 1601.58
Current children cumulated vsize (KiB) 95036

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 18705
/proc/meminfo: memFree=1537476/2059040 swapFree=4140256/4192956
[pid=18655] ppid=18653 vsize=8700 CPUtime=0
/proc/18655/stat : 18655 (run) S 18653 18655 18124 0 -1 4202496 390 134 0 0 0 0 0 0 25 0 1 0 53140405 8908800 250 1992294400 4194304 4922060 140734492869264 18446744073709551615 273567816837 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/18655/statm: 2175 250 211 178 0 68 0
[pid=18657] ppid=18655 vsize=86336 CPUtime=1661.56
/proc/18657/stat : 18657 (PBPASSolver) R 18655 18655 18124 0 -1 4202496 21580 0 0 0 166106 50 0 0 25 0 1 0 53140405 88408064 20942 1992294400 134512640 134902295 4286978672 18446744073709551615 4159805566 0 0 4096 17608 0 0 0 17 0 0 0 0
/proc/18657/statm: 21584 20942 269 96 0 20796 0
Current children cumulated CPU time (s) 1661.56
Current children cumulated vsize (KiB) 95036

[startup+1722.3 s]
/proc/loadavg: 1.04 1.01 1.00 2/108 18705
/proc/meminfo: memFree=1537476/2059040 swapFree=4140256/4192956
[pid=18655] ppid=18653 vsize=8700 CPUtime=0
/proc/18655/stat : 18655 (run) S 18653 18655 18124 0 -1 4202496 390 134 0 0 0 0 0 0 25 0 1 0 53140405 8908800 250 1992294400 4194304 4922060 140734492869264 18446744073709551615 273567816837 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/18655/statm: 2175 250 211 178 0 68 0
[pid=18657] ppid=18655 vsize=86336 CPUtime=1721.54
/proc/18657/stat : 18657 (PBPASSolver) R 18655 18655 18124 0 -1 4202496 21580 0 0 0 172102 52 0 0 25 0 1 0 53140405 88408064 20942 1992294400 134512640 134902295 4286978672 18446744073709551615 4159805566 0 0 4096 17608 0 0 0 17 0 0 0 0
/proc/18657/statm: 21584 20942 269 96 0 20796 0
Current children cumulated CPU time (s) 1721.54
Current children cumulated vsize (KiB) 95036

[startup+1782.3 s]
/proc/loadavg: 1.05 1.02 1.00 2/108 18707
/proc/meminfo: memFree=1537476/2059040 swapFree=4140256/4192956
[pid=18655] ppid=18653 vsize=8700 CPUtime=0
/proc/18655/stat : 18655 (run) S 18653 18655 18124 0 -1 4202496 390 134 0 0 0 0 0 0 25 0 1 0 53140405 8908800 250 1992294400 4194304 4922060 140734492869264 18446744073709551615 273567816837 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/18655/statm: 2175 250 211 178 0 68 0
[pid=18657] ppid=18655 vsize=86336 CPUtime=1781.51
/proc/18657/stat : 18657 (PBPASSolver) R 18655 18655 18124 0 -1 4202496 21580 0 0 0 178097 54 0 0 25 0 1 0 53140405 88408064 20942 1992294400 134512640 134902295 4286978672 18446744073709551615 4159805566 0 0 4096 17608 0 0 0 17 0 0 0 0
/proc/18657/statm: 21584 20942 269 96 0 20796 0
Current children cumulated CPU time (s) 1781.51
Current children cumulated vsize (KiB) 95036



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.81 s]
/proc/loadavg: 1.10 1.04 1.00 2/108 18709
/proc/meminfo: memFree=1537476/2059040 swapFree=4140256/4192956
[pid=18655] ppid=18653 vsize=8700 CPUtime=0
/proc/18655/stat : 18655 (run) S 18653 18655 18124 0 -1 4202496 390 134 0 0 0 0 0 0 25 0 1 0 53140405 8908800 250 1992294400 4194304 4922060 140734492869264 18446744073709551615 273567816837 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/18655/statm: 2175 250 211 178 0 68 0
[pid=18657] ppid=18655 vsize=86336 CPUtime=1800.01
/proc/18657/stat : 18657 (PBPASSolver) R 18655 18655 18124 0 -1 4202496 21580 0 0 0 179947 54 0 0 25 0 1 0 53140405 88408064 20942 1992294400 134512640 134902295 4286978672 18446744073709551615 4159789257 0 0 4096 17608 0 0 0 17 0 0 0 0
/proc/18657/statm: 21584 20942 269 96 0 20796 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 95036

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

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

[startup+1800.81 s]
/proc/loadavg: 1.10 1.04 1.00 2/108 18709
/proc/meminfo: memFree=1537476/2059040 swapFree=4140256/4192956
[pid=18655] ppid=18653 vsize=8700 CPUtime=0
/proc/18655/stat : 18655 (run) S 18653 18655 18124 0 -1 4202496 390 134 0 0 0 0 0 0 25 0 1 0 53140405 8908800 250 1992294400 4194304 4922060 140734492869264 18446744073709551615 273567816837 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/18655/statm: 2175 250 211 178 0 68 0
[pid=18657] ppid=18655 vsize=86336 CPUtime=1800.01
/proc/18657/stat : 18657 (PBPASSolver) R 18655 18655 18124 0 -1 4202496 21580 0 0 0 179947 54 0 0 25 0 1 0 53140405 88408064 20942 1992294400 134512640 134902295 4286978672 18446744073709551615 4159789257 0 0 4096 17608 0 0 0 17 0 0 0 0
/proc/18657/statm: 21584 20942 269 96 0 20796 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 95036

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 18655 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 1800.01
#
# 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): 1800.01
CPU user time (s): 1799.47
CPU system time (s): 0.54
CPU usage (%): 99.9549
Max. virtual memory (cumulated for all children) (KiB): 95036

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

runsolver used 4.42533 second user time and 8.65368 second system time

The end

Launcher Data 

Begin job on node018 at 2010-06-17 19:14:01
IDJOB=2674595
IDBENCH=2023
IDSOLVER=1174
FILE ID=node018/2674595-1276794841
PBS_JOBID= 11176579
Free space on /tmp= 62468 MiB

SOLVER NAME= PBPASSolver 2010-06-13
BENCH NAME= PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/synthesis-ptl-cmos-circuits/normalized-cc.opb
COMMAND LINE= run BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2674595-1276794841/watcher-2674595-1276794841 -o /tmp/evaluation-result-2674595-1276794841/solver-2674595-1276794841 -C 1800 -W 2000 -M 1800  run HOME/instance-2674595-1276794841.opb

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

MD5SUM BENCH= 2dad588c047f66368bead690393575a4
RANDOM SEED=67828568

node018.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		: 3000.248
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		: 3000.248
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	: 5599.47
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1623324 kB
Buffers:        176596 kB
Cached:         164868 kB
SwapCached:       6364 kB
Active:         166980 kB
Inactive:       187984 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1623324 kB
SwapTotal:     4192956 kB
SwapFree:      4140256 kB
Dirty:             656 kB
Writeback:           0 kB
AnonPages:       11668 kB
Mapped:          13080 kB
Slab:            58988 kB
PageTables:       4004 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   180092 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= 62468 MiB
End job on node018 at 2010-06-17 19:44:04