Trace number 2682770

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
PB/CT 0.1 fixedSAT (TO)694 1800.11 1800.62

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/
synthesis-ptl-cmos-circuits/normalized-cm42a.opb
MD5SUMfbb7284250700e8b461b63d83ddce719
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark694
Best CPU time to get the best result obtained on this benchmark0.020996
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 694
Optimality of the best value was proved YES
Number of variables99
Total number of constraints185
Number of constraints which are clauses185
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 constraint2
Maximum length of a constraint20
Number of terms in the objective function 99
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 4087
Number of bits of the sum of numbers in the objective function 12
Biggest number in a constraint 60
Number of bits of the biggest number in a constraint 6
Biggest sum of numbers in a constraint 4087
Number of bits of the biggest sum of numbers12
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Quality of the solution as a function of time


Download the above graph as a PDF file / as an EPS file

Solver Data 

0.00/0.00	c PB/CT 0.1.1 http://www.residual.se/pbct
0.00/0.00	c Based on OpenSMT/CT 20091015
0.00/0.00	c constraints 0/0 clauses 185/0 units 0
0.00/0.00	c vars 99
0.00/0.00	c objective 99 + 0
0.00/0.01	c 0.010998 4.02734 0 59
0.00/0.01	o 750
1.29/1.39	c 1.11083 4.15625 349 35962
1.29/1.39	o 748
5.49/5.58	c 4.44332 4.15625 294 145348
5.49/5.58	o 739
5.78/5.86	c 4.68029 4.15625 115 153147
5.78/5.86	o 734
8.49/8.51	c 6.82896 4.15625 257 221941
8.49/8.51	o 732
13.39/13.40	c 10.6594 4.15625 204 340722
13.39/13.40	o 728
13.99/14.02	c 11.1473 4.15625 188 357233
13.99/14.02	o 725
17.98/18.04	c 14.3248 4.15625 283 459063
17.98/18.04	o 721
36.29/36.37	c 28.6146 4.15625 280 908626
36.29/36.37	o 718
38.68/38.71	c 30.4304 4.15625 199 968580
38.68/38.71	o 716
185.53/185.66	c 144.832 4.30469 323 4525945
185.53/185.66	o 700
339.29/339.49	c 263.309 4.30469 192 8110710
339.29/339.49	o 698
446.67/446.90	c 346.5 4.30469 208 10699153
446.67/446.90	o 696
868.24/868.50	c 671.214 4.43359 178 20658972
868.24/868.50	o 694
1800.09/1800.61	s SATISFIABLE
1800.09/1800.61	v -x1 -x2 -x3 -x4 -x5 -x6 -x7 -x8 -x9 -x10 -x11 x12 x13 x14 x15 -x16 -x17 -x18 -x19 -x20 -x21 -x22 -x23 -x24 -x25 -x26 -x27 x28 x29 -x30 -x31 x32 -x33 -x34 -x35 -x36 -x37 -x38 -x39 -x40 x41 -x42 -x43 x44 -x45 -x46 -x47 -x48 -x49 -x50 -x51 -x52 -x53 -x54 -x55 -x56 -x57 -x58 -x59 -x60 -x61 -x62 -x63 -x64 -x65 -x66 -x67 -x68 -x69 -x70 -x71 -x72 -x73 x74 -x75 x76 -x77 x78 -x79 x80 -x81 x82 -x83 x84 -x85 x86 -x87 x88 -x89 -x90 -x91 -x92 -x93 -x94 -x95 -x96 -x97 -x98 -x99

Verifier Data 

OK	694

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2682770-1277479661/watcher-2682770-1277479661 -o /tmp/evaluation-result-2682770-1277479661/solver-2682770-1277479661 -C 1800 -W 2000 -M 1800 HOME/pbct --model HOME/instance-2682770-1277479661.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 0.92 3/106 24103
/proc/meminfo: memFree=1823960/2059040 swapFree=4139492/4192956
[pid=24103] ppid=24101 vsize=3444 CPUtime=0
/proc/24103/stat : 24103 (pbct) R 24101 24103 23632 0 -1 4202496 569 0 0 0 0 0 0 0 24 0 1 0 123567649 3526656 488 1992294400 134512640 136421960 4290125392 18446744073709551615 135811817 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24103/statm: 861 489 193 467 0 392 0

[startup+0.012062 s]
/proc/loadavg: 1.00 1.00 0.92 3/106 24103
/proc/meminfo: memFree=1823960/2059040 swapFree=4139492/4192956
[pid=24103] ppid=24101 vsize=3976 CPUtime=0
/proc/24103/stat : 24103 (pbct) R 24101 24103 23632 0 -1 4202496 716 0 0 0 0 0 0 0 24 0 1 0 123567649 4071424 635 1992294400 134512640 136421960 4290125392 18446744073709551615 134922225 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24103/statm: 994 635 203 467 0 525 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 3976

[startup+0.101072 s]
/proc/loadavg: 1.00 1.00 0.92 3/106 24103
/proc/meminfo: memFree=1823960/2059040 swapFree=4139492/4192956
[pid=24103] ppid=24101 vsize=4120 CPUtime=0.09
/proc/24103/stat : 24103 (pbct) R 24101 24103 23632 0 -1 4202496 782 0 0 0 7 2 0 0 24 0 1 0 123567649 4218880 700 1992294400 134512640 136421960 4290125392 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24103/statm: 1030 700 236 467 0 561 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4120

[startup+0.301099 s]
/proc/loadavg: 1.00 1.00 0.92 3/106 24103
/proc/meminfo: memFree=1823960/2059040 swapFree=4139492/4192956
[pid=24103] ppid=24101 vsize=4120 CPUtime=0.29
/proc/24103/stat : 24103 (pbct) R 24101 24103 23632 0 -1 4202496 788 0 0 0 23 6 0 0 24 0 1 0 123567649 4218880 706 1992294400 134512640 136421960 4290125392 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24103/statm: 1030 706 236 467 0 561 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4120

[startup+0.70115 s]
/proc/loadavg: 1.00 1.00 0.92 3/106 24103
/proc/meminfo: memFree=1823960/2059040 swapFree=4139492/4192956
[pid=24103] ppid=24101 vsize=4252 CPUtime=0.69
/proc/24103/stat : 24103 (pbct) R 24101 24103 23632 0 -1 4202496 794 0 0 0 55 14 0 0 25 0 1 0 123567649 4354048 712 1992294400 134512640 136421960 4290125392 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24103/statm: 1063 712 236 467 0 594 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4252

[startup+1.50125 s]
/proc/loadavg: 1.00 1.00 0.92 2/107 24104
/proc/meminfo: memFree=1821968/2059040 swapFree=4139492/4192956
[pid=24103] ppid=24101 vsize=4252 CPUtime=1.49
/proc/24103/stat : 24103 (pbct) R 24101 24103 23632 0 -1 4202496 800 0 0 0 119 30 0 0 25 0 1 0 123567649 4354048 717 1992294400 134512640 136421960 4290125392 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24103/statm: 1063 717 236 467 0 594 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4252

[startup+3.10047 s]
/proc/loadavg: 1.00 1.00 0.92 2/107 24104
/proc/meminfo: memFree=1821720/2059040 swapFree=4139492/4192956
[pid=24103] ppid=24101 vsize=4252 CPUtime=3.09
/proc/24103/stat : 24103 (pbct) R 24101 24103 23632 0 -1 4202496 800 0 0 0 248 61 0 0 25 0 1 0 123567649 4354048 717 1992294400 134512640 136421960 4290125392 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24103/statm: 1063 717 236 467 0 594 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4252

[startup+6.30089 s]
/proc/loadavg: 1.00 1.00 0.92 2/107 24104
/proc/meminfo: memFree=1821596/2059040 swapFree=4139492/4192956
[pid=24103] ppid=24101 vsize=4252 CPUtime=6.29
/proc/24103/stat : 24103 (pbct) R 24101 24103 23632 0 -1 4202496 805 0 0 0 502 127 0 0 25 0 1 0 123567649 4354048 720 1992294400 134512640 136421960 4290125392 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24103/statm: 1063 720 236 467 0 594 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 4252

[startup+12.7007 s]
/proc/loadavg: 1.00 1.00 0.92 2/107 24104
/proc/meminfo: memFree=1821348/2059040 swapFree=4139492/4192956
[pid=24103] ppid=24101 vsize=4252 CPUtime=12.69
/proc/24103/stat : 24103 (pbct) R 24101 24103 23632 0 -1 4202496 807 0 0 0 1012 257 0 0 25 0 1 0 123567649 4354048 721 1992294400 134512640 136421960 4290125392 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24103/statm: 1063 721 236 467 0 594 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4252

[startup+25.5014 s]
/proc/loadavg: 1.00 1.00 0.92 2/107 24104
/proc/meminfo: memFree=1821348/2059040 swapFree=4139492/4192956
[pid=24103] ppid=24101 vsize=4252 CPUtime=25.49
/proc/24103/stat : 24103 (pbct) R 24101 24103 23632 0 -1 4202496 814 0 0 0 2019 530 0 0 25 0 1 0 123567649 4354048 725 1992294400 134512640 136421960 4290125392 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24103/statm: 1063 725 236 467 0 594 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 4252

[startup+51.1008 s]
/proc/loadavg: 1.12 1.03 0.93 2/107 24106
/proc/meminfo: memFree=1821348/2059040 swapFree=4139492/4192956
[pid=24103] ppid=24101 vsize=4252 CPUtime=51.08
/proc/24103/stat : 24103 (pbct) R 24101 24103 23632 0 -1 4202496 820 0 0 0 4003 1105 0 0 25 0 1 0 123567649 4354048 729 1992294400 134512640 136421960 4290125392 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24103/statm: 1063 729 236 467 0 594 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 4252

[startup+102.308 s]
/proc/loadavg: 1.11 1.04 0.94 2/107 24106
/proc/meminfo: memFree=1821100/2059040 swapFree=4139492/4192956
[pid=24103] ppid=24101 vsize=4252 CPUtime=102.27
/proc/24103/stat : 24103 (pbct) R 24101 24103 23632 0 -1 4202496 826 0 0 0 7999 2228 0 0 25 0 1 0 123567649 4354048 735 1992294400 134512640 136421960 4290125392 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24103/statm: 1063 735 236 467 0 594 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 4252

[startup+162.301 s]
/proc/loadavg: 1.04 1.03 0.94 2/107 24108
/proc/meminfo: memFree=1820976/2059040 swapFree=4139492/4192956
[pid=24103] ppid=24101 vsize=4404 CPUtime=162.24
/proc/24103/stat : 24103 (pbct) R 24101 24103 23632 0 -1 4202496 833 0 0 0 12645 3579 0 0 25 0 1 0 123567649 4509696 742 1992294400 134512640 136421960 4290125392 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24103/statm: 1101 742 236 467 0 632 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 4404

[startup+222.301 s]
/proc/loadavg: 1.01 1.02 0.94 2/107 24110
/proc/meminfo: memFree=1820976/2059040 swapFree=4139492/4192956
[pid=24103] ppid=24101 vsize=4404 CPUtime=222.22
/proc/24103/stat : 24103 (pbct) R 24101 24103 23632 0 -1 4202496 836 0 0 0 17324 4898 0 0 25 0 1 0 123567649 4509696 744 1992294400 134512640 136421960 4290125392 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24103/statm: 1101 744 236 467 0 632 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 4404

[startup+282.301 s]
/proc/loadavg: 1.00 1.02 0.94 2/107 24112
/proc/meminfo: memFree=1820976/2059040 swapFree=4139492/4192956
[pid=24103] ppid=24101 vsize=4404 CPUtime=282.21
/proc/24103/stat : 24103 (pbct) R 24101 24103 23632 0 -1 4202496 837 0 0 0 21998 6223 0 0 25 0 1 0 123567649 4509696 745 1992294400 134512640 136421960 4290125392 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24103/statm: 1101 745 236 467 0 632 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 4404

[startup+342.301 s]
/proc/loadavg: 1.00 1.01 0.94 2/107 24114
/proc/meminfo: memFree=1820976/2059040 swapFree=4139492/4192956
[pid=24103] ppid=24101 vsize=4404 CPUtime=342.2
/proc/24103/stat : 24103 (pbct) R 24101 24103 23632 0 -1 4202496 848 0 0 0 26550 7670 0 0 25 0 1 0 123567649 4509696 755 1992294400 134512640 136421960 4290125392 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24103/statm: 1101 755 236 467 0 632 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 4404

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 0.94 2/107 24114
/proc/meminfo: memFree=1820976/2059040 swapFree=4139492/4192956
[pid=24103] ppid=24101 vsize=4404 CPUtime=402.18
/proc/24103/stat : 24103 (pbct) R 24101 24103 23632 0 -1 4202496 850 0 0 0 31196 9022 0 0 25 0 1 0 123567649 4509696 757 1992294400 134512640 136421960 4290125392 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24103/statm: 1101 757 236 467 0 632 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 4404

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 0.94 2/107 24116
/proc/meminfo: memFree=1820852/2059040 swapFree=4139492/4192956
[pid=24103] ppid=24101 vsize=4404 CPUtime=462.16
/proc/24103/stat : 24103 (pbct) R 24101 24103 23632 0 -1 4202496 853 0 0 0 35845 10371 0 0 25 0 1 0 123567649 4509696 759 1992294400 134512640 136421960 4290125392 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24103/statm: 1101 759 236 467 0 632 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 4404

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 0.94 2/107 24118
/proc/meminfo: memFree=1820852/2059040 swapFree=4139492/4192956
[pid=24103] ppid=24101 vsize=4404 CPUtime=522.14
/proc/24103/stat : 24103 (pbct) R 24101 24103 23632 0 -1 4202496 855 0 0 0 40462 11752 0 0 25 0 1 0 123567649 4509696 761 1992294400 134512640 136421960 4290125392 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24103/statm: 1101 761 236 467 0 632 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 4404

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 0.94 2/107 24120
/proc/meminfo: memFree=1820728/2059040 swapFree=4139492/4192956
[pid=24103] ppid=24101 vsize=4404 CPUtime=582.13
/proc/24103/stat : 24103 (pbct) R 24101 24103 23632 0 -1 4202496 856 0 0 0 45116 13097 0 0 25 0 1 0 123567649 4509696 762 1992294400 134512640 136421960 4290125392 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24103/statm: 1101 762 236 467 0 632 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 4404

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 0.94 2/107 24122
/proc/meminfo: memFree=1820728/2059040 swapFree=4139492/4192956
[pid=24103] ppid=24101 vsize=4404 CPUtime=642.12
/proc/24103/stat : 24103 (pbct) R 24101 24103 23632 0 -1 4202496 856 0 0 0 49749 14463 0 0 25 0 1 0 123567649 4509696 762 1992294400 134512640 136421960 4290125392 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24103/statm: 1101 762 236 467 0 632 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 4404

[startup+702.301 s]

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

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 0.94 2/107 24126
/proc/meminfo: memFree=1820480/2059040 swapFree=4139492/4192956
[pid=24103] ppid=24101 vsize=4536 CPUtime=822.06
/proc/24103/stat : 24103 (pbct) R 24101 24103 23632 0 -1 4202496 876 0 0 0 63550 18656 0 0 25 0 1 0 123567649 4644864 782 1992294400 134512640 136421960 4290125392 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24103/statm: 1134 782 236 467 0 665 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 4536

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 0.94 2/107 24128
/proc/meminfo: memFree=1820480/2059040 swapFree=4139492/4192956
[pid=24103] ppid=24101 vsize=4536 CPUtime=882.04
/proc/24103/stat : 24103 (pbct) R 24101 24103 23632 0 -1 4202496 878 0 0 0 68203 20001 0 0 25 0 1 0 123567649 4644864 783 1992294400 134512640 136421960 4290125392 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24103/statm: 1134 783 236 467 0 665 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 4536

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 0.94 2/107 24130
/proc/meminfo: memFree=1820480/2059040 swapFree=4139492/4192956
[pid=24103] ppid=24101 vsize=4536 CPUtime=942.02
/proc/24103/stat : 24103 (pbct) R 24101 24103 23632 0 -1 4202496 880 0 0 0 72838 21364 0 0 25 0 1 0 123567649 4644864 785 1992294400 134512640 136421960 4290125392 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24103/statm: 1134 785 236 467 0 665 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 4536

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/107 24130
/proc/meminfo: memFree=1820232/2059040 swapFree=4139492/4192956
[pid=24103] ppid=24101 vsize=4536 CPUtime=1002.01
/proc/24103/stat : 24103 (pbct) R 24101 24103 23632 0 -1 4202496 881 0 0 0 77501 22700 0 0 25 0 1 0 123567649 4644864 786 1992294400 134512640 136421960 4290125392 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24103/statm: 1134 786 236 467 0 665 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 4536

[startup+1062.3 s]
/proc/loadavg: 1.08 1.02 0.94 2/107 24132
/proc/meminfo: memFree=1820232/2059040 swapFree=4139492/4192956
[pid=24103] ppid=24101 vsize=4536 CPUtime=1061.99
/proc/24103/stat : 24103 (pbct) R 24101 24103 23632 0 -1 4202496 882 0 0 0 82117 24082 0 0 25 0 1 0 123567649 4644864 787 1992294400 134512640 136421960 4290125392 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24103/statm: 1134 787 236 467 0 665 0
Current children cumulated CPU time (s) 1061.99
Current children cumulated vsize (KiB) 4536

[startup+1122.3 s]
/proc/loadavg: 1.03 1.01 0.94 2/107 24134
/proc/meminfo: memFree=1820232/2059040 swapFree=4139492/4192956
[pid=24103] ppid=24101 vsize=4536 CPUtime=1121.98
/proc/24103/stat : 24103 (pbct) R 24101 24103 23632 0 -1 4202496 884 0 0 0 86756 25442 0 0 25 0 1 0 123567649 4644864 789 1992294400 134512640 136421960 4290125392 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24103/statm: 1134 789 236 467 0 665 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 4536

[startup+1182.3 s]
/proc/loadavg: 1.01 1.00 0.94 2/107 24136
/proc/meminfo: memFree=1820108/2059040 swapFree=4139492/4192956
[pid=24103] ppid=24101 vsize=4536 CPUtime=1181.96
/proc/24103/stat : 24103 (pbct) R 24101 24103 23632 0 -1 4202496 885 0 0 0 91403 26793 0 0 25 0 1 0 123567649 4644864 790 1992294400 134512640 136421960 4290125392 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24103/statm: 1134 790 236 467 0 665 0
Current children cumulated CPU time (s) 1181.96
Current children cumulated vsize (KiB) 4536

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/107 24138
/proc/meminfo: memFree=1819984/2059040 swapFree=4139492/4192956
[pid=24103] ppid=24101 vsize=4536 CPUtime=1241.94
/proc/24103/stat : 24103 (pbct) R 24101 24103 23632 0 -1 4202496 887 0 0 0 96007 28187 0 0 25 0 1 0 123567649 4644864 792 1992294400 134512640 136421960 4290125392 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24103/statm: 1134 792 236 467 0 665 0
Current children cumulated CPU time (s) 1241.94
Current children cumulated vsize (KiB) 4536

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/107 24138
/proc/meminfo: memFree=1819984/2059040 swapFree=4139492/4192956
[pid=24103] ppid=24101 vsize=4536 CPUtime=1301.93
/proc/24103/stat : 24103 (pbct) R 24101 24103 23632 0 -1 4202496 889 0 0 0 100680 29513 0 0 25 0 1 0 123567649 4644864 794 1992294400 134512640 136421960 4290125392 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24103/statm: 1134 794 236 467 0 665 0
Current children cumulated CPU time (s) 1301.93
Current children cumulated vsize (KiB) 4536

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/107 24140
/proc/meminfo: memFree=1819860/2059040 swapFree=4139492/4192956
[pid=24103] ppid=24101 vsize=4536 CPUtime=1361.91
/proc/24103/stat : 24103 (pbct) R 24101 24103 23632 0 -1 4202496 889 0 0 0 105320 30871 0 0 25 0 1 0 123567649 4644864 794 1992294400 134512640 136421960 4290125392 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24103/statm: 1134 794 236 467 0 665 0
Current children cumulated CPU time (s) 1361.91
Current children cumulated vsize (KiB) 4536

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 0.94 2/107 24142
/proc/meminfo: memFree=1819860/2059040 swapFree=4139492/4192956
[pid=24103] ppid=24101 vsize=4536 CPUtime=1421.9
/proc/24103/stat : 24103 (pbct) R 24101 24103 23632 0 -1 4202496 889 0 0 0 109870 32320 0 0 25 0 1 0 123567649 4644864 794 1992294400 134512640 136421960 4290125392 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24103/statm: 1134 794 236 467 0 665 0
Current children cumulated CPU time (s) 1421.9
Current children cumulated vsize (KiB) 4536

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/107 24144
/proc/meminfo: memFree=1819860/2059040 swapFree=4139492/4192956
[pid=24103] ppid=24101 vsize=4536 CPUtime=1481.88
/proc/24103/stat : 24103 (pbct) R 24101 24103 23632 0 -1 4202496 890 0 0 0 114380 33808 0 0 25 0 1 0 123567649 4644864 795 1992294400 134512640 136421960 4290125392 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24103/statm: 1134 795 236 467 0 665 0
Current children cumulated CPU time (s) 1481.88
Current children cumulated vsize (KiB) 4536

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/107 24146
/proc/meminfo: memFree=1819860/2059040 swapFree=4139492/4192956
[pid=24103] ppid=24101 vsize=4536 CPUtime=1541.86
/proc/24103/stat : 24103 (pbct) R 24101 24103 23632 0 -1 4202496 890 0 0 0 118864 35322 0 0 25 0 1 0 123567649 4644864 795 1992294400 134512640 136421960 4290125392 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24103/statm: 1134 795 236 467 0 665 0
Current children cumulated CPU time (s) 1541.86
Current children cumulated vsize (KiB) 4536

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/107 24146
/proc/meminfo: memFree=1819736/2059040 swapFree=4139492/4192956
[pid=24103] ppid=24101 vsize=4664 CPUtime=1601.84
/proc/24103/stat : 24103 (pbct) R 24101 24103 23632 0 -1 4202496 924 0 0 0 123477 36707 0 0 25 0 1 0 123567649 4775936 796 1992294400 134512640 136421960 4290125392 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24103/statm: 1166 796 236 467 0 697 0
Current children cumulated CPU time (s) 1601.84
Current children cumulated vsize (KiB) 4664

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/107 24148
/proc/meminfo: memFree=1819736/2059040 swapFree=4139492/4192956
[pid=24103] ppid=24101 vsize=4664 CPUtime=1661.82
/proc/24103/stat : 24103 (pbct) R 24101 24103 23632 0 -1 4202496 926 0 0 0 128128 38054 0 0 25 0 1 0 123567649 4775936 798 1992294400 134512640 136421960 4290125392 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24103/statm: 1166 798 236 467 0 697 0
Current children cumulated CPU time (s) 1661.82
Current children cumulated vsize (KiB) 4664

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/107 24150
/proc/meminfo: memFree=1819612/2059040 swapFree=4139492/4192956
[pid=24103] ppid=24101 vsize=4664 CPUtime=1721.8
/proc/24103/stat : 24103 (pbct) R 24101 24103 23632 0 -1 4202496 927 0 0 0 132754 39426 0 0 25 0 1 0 123567649 4775936 799 1992294400 134512640 136421960 4290125392 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24103/statm: 1166 799 236 467 0 697 0
Current children cumulated CPU time (s) 1721.8
Current children cumulated vsize (KiB) 4664

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/107 24152
/proc/meminfo: memFree=1819488/2059040 swapFree=4139492/4192956
[pid=24103] ppid=24101 vsize=4664 CPUtime=1781.79
/proc/24103/stat : 24103 (pbct) R 24101 24103 23632 0 -1 4202496 929 0 0 0 137410 40769 0 0 25 0 1 0 123567649 4775936 801 1992294400 134512640 136421960 4290125392 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24103/statm: 1166 801 236 467 0 697 0
Current children cumulated CPU time (s) 1781.79
Current children cumulated vsize (KiB) 4664



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 1.00 1.00 0.94 2/107 24152
/proc/meminfo: memFree=1819488/2059040 swapFree=4139492/4192956
[pid=24103] ppid=24101 vsize=4664 CPUtime=1800.09
/proc/24103/stat : 24103 (pbct) R 24101 24103 23632 0 -1 4202496 929 0 0 0 138836 41173 0 0 25 0 1 0 123567649 4775936 801 1992294400 134512640 136421960 4290125392 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24103/statm: 1166 801 236 467 0 697 0
Current children cumulated CPU time (s) 1800.09
Current children cumulated vsize (KiB) 4664

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

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

Child status: 0
Real time (s): 1800.62
CPU time (s): 1800.11
CPU user time (s): 1388.37
CPU system time (s): 411.735
CPU usage (%): 99.9717
Max. virtual memory (cumulated for all children) (KiB): 4664

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1388.37
system time used= 411.735
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 930
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= 1
involuntary context switches= 3979

runsolver used 2.97355 second user time and 8.50871 second system time

The end

Launcher Data 

Begin job on node013 at 2010-06-25 17:27:41
IDJOB=2682770
IDBENCH=2019
IDSOLVER=1192
FILE ID=node013/2682770-1277479661
PBS_JOBID= 11190523
Free space on /tmp= 62404 MiB

SOLVER NAME= PB/CT 0.1 fixed
BENCH NAME= PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/synthesis-ptl-cmos-circuits/normalized-cm42a.opb
COMMAND LINE= HOME/pbct --model BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2682770-1277479661/watcher-2682770-1277479661 -o /tmp/evaluation-result-2682770-1277479661/solver-2682770-1277479661 -C 1800 -W 2000 -M 1800  HOME/pbct --model HOME/instance-2682770-1277479661.opb

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

MD5SUM BENCH= fbb7284250700e8b461b63d83ddce719
RANDOM SEED=582731247

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:       1824488 kB
Buffers:         46616 kB
Cached:          86568 kB
SwapCached:       5972 kB
Active:          69856 kB
Inactive:        76808 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1824488 kB
SwapTotal:     4192956 kB
SwapFree:      4139492 kB
Dirty:            1908 kB
Writeback:           0 kB
AnonPages:       12112 kB
Mapped:          11944 kB
Slab:            65948 kB
PageTables:       4176 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   181564 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= 62400 MiB
End job on node013 at 2010-06-25 17:57:44