Trace number 2669176

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 0.1SAT (TO)694 1800.11 1800.72

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 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 4.09766 0 59
0.00/0.01	o 750
1.29/1.39	c 1.09683 4.22266 349 35962
1.29/1.39	o 748
1.59/1.60	c 1.27281 4.22266 114 41577
1.59/1.60	o 741
2.99/3.03	c 2.41363 4.22266 262 78804
2.99/3.03	o 739
6.50/6.57	c 5.2402 4.22266 254 171621
6.50/6.57	o 734
8.59/8.67	c 6.90295 4.22266 228 223863
8.59/8.67	o 725
14.20/14.29	c 11.3153 4.22266 205 362181
14.20/14.29	o 723
16.50/16.58	c 13.095 4.22266 157 420064
16.50/16.58	o 714
71.97/72.05	c 56.5154 4.22266 344 1774146
71.97/72.05	o 712
76.37/76.41	c 59.9019 4.22266 261 1884793
76.37/76.41	o 707
130.65/130.71	c 102.089 4.22266 158 3214645
130.65/130.71	o 705
193.13/193.27	c 150.735 4.37109 233 4768504
193.13/193.27	o 700
475.63/475.82	c 369.553 4.37109 290 11490373
475.63/475.82	o 696
488.14/488.38	c 379.278 4.37109 166 11795065
488.14/488.38	o 694
1800.10/1800.71	s SATISFIABLE
1800.10/1800.71	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-2669176-1276442410/watcher-2669176-1276442410 -o /tmp/evaluation-result-2669176-1276442410/solver-2669176-1276442410 -C 1800 -W 2000 -M 1800 HOME/pbct --model HOME/instance-2669176-1276442410.opb 

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


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 25120
/proc/meminfo: memFree=1843728/2059040 swapFree=4136716/4192956
[pid=25120] ppid=25118 vsize=3512 CPUtime=0
/proc/25120/stat : 25120 (pbct) R 25118 25120 23781 0 -1 4202496 571 0 0 0 0 0 0 0 24 0 1 0 19842610 3596288 493 1992294400 134512640 136485738 4289223248 18446744073709551615 135850441 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/25120/statm: 878 494 198 482 0 394 0

[startup+0.0750331 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 25120
/proc/meminfo: memFree=1843728/2059040 swapFree=4136716/4192956
[pid=25120] ppid=25118 vsize=4192 CPUtime=0.07
/proc/25120/stat : 25120 (pbct) R 25118 25120 23781 0 -1 4202496 786 0 0 0 5 2 0 0 24 0 1 0 19842610 4292608 707 1992294400 134512640 136485738 4289223248 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/25120/statm: 1048 707 243 482 0 564 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 4192

[startup+0.101038 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 25120
/proc/meminfo: memFree=1843728/2059040 swapFree=4136716/4192956
[pid=25120] ppid=25118 vsize=4192 CPUtime=0.09
/proc/25120/stat : 25120 (pbct) R 25118 25120 23781 0 -1 4202496 786 0 0 0 7 2 0 0 24 0 1 0 19842610 4292608 707 1992294400 134512640 136485738 4289223248 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/25120/statm: 1048 707 243 482 0 564 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4192

[startup+0.301074 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 25120
/proc/meminfo: memFree=1843728/2059040 swapFree=4136716/4192956
[pid=25120] ppid=25118 vsize=4192 CPUtime=0.29
/proc/25120/stat : 25120 (pbct) R 25118 25120 23781 0 -1 4202496 792 0 0 0 23 6 0 0 24 0 1 0 19842610 4292608 713 1992294400 134512640 136485738 4289223248 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/25120/statm: 1048 713 243 482 0 564 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4192

[startup+0.701145 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 25120
/proc/meminfo: memFree=1843728/2059040 swapFree=4136716/4192956
[pid=25120] ppid=25118 vsize=4320 CPUtime=0.69
/proc/25120/stat : 25120 (pbct) R 25118 25120 23781 0 -1 4202496 798 0 0 0 55 14 0 0 25 0 1 0 19842610 4423680 719 1992294400 134512640 136485738 4289223248 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/25120/statm: 1080 719 243 482 0 596 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4320

[startup+1.50036 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 25121
/proc/meminfo: memFree=1841736/2059040 swapFree=4136716/4192956
[pid=25120] ppid=25118 vsize=4320 CPUtime=1.49
/proc/25120/stat : 25120 (pbct) R 25118 25120 23781 0 -1 4202496 805 0 0 0 117 32 0 0 25 0 1 0 19842610 4423680 725 1992294400 134512640 136485738 4289223248 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/25120/statm: 1080 725 243 482 0 596 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4320

[startup+3.10057 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 25121
/proc/meminfo: memFree=1841364/2059040 swapFree=4136716/4192956
[pid=25120] ppid=25118 vsize=4320 CPUtime=3.09
/proc/25120/stat : 25120 (pbct) R 25118 25120 23781 0 -1 4202496 807 0 0 0 246 63 0 0 25 0 1 0 19842610 4423680 725 1992294400 134512640 136485738 4289223248 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/25120/statm: 1080 725 243 482 0 596 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4320

[startup+6.30115 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 25121
/proc/meminfo: memFree=1841240/2059040 swapFree=4136716/4192956
[pid=25120] ppid=25118 vsize=4320 CPUtime=6.29
/proc/25120/stat : 25120 (pbct) R 25118 25120 23781 0 -1 4202496 809 0 0 0 502 127 0 0 25 0 1 0 19842610 4423680 727 1992294400 134512640 136485738 4289223248 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/25120/statm: 1080 727 243 482 0 596 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 4320

[startup+12.7013 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 25121
/proc/meminfo: memFree=1841116/2059040 swapFree=4136716/4192956
[pid=25120] ppid=25118 vsize=4320 CPUtime=12.69
/proc/25120/stat : 25120 (pbct) R 25118 25120 23781 0 -1 4202496 816 0 0 0 1006 263 0 0 25 0 1 0 19842610 4423680 732 1992294400 134512640 136485738 4289223248 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/25120/statm: 1080 732 243 482 0 596 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4320

[startup+25.5016 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 25121
/proc/meminfo: memFree=1841116/2059040 swapFree=4136716/4192956
[pid=25120] ppid=25118 vsize=4320 CPUtime=25.49
/proc/25120/stat : 25120 (pbct) R 25118 25120 23781 0 -1 4202496 820 0 0 0 2005 544 0 0 25 0 1 0 19842610 4423680 734 1992294400 134512640 136485738 4289223248 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/25120/statm: 1080 734 243 482 0 596 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 4320

[startup+51.1012 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 25123
/proc/meminfo: memFree=1841116/2059040 swapFree=4136716/4192956
[pid=25120] ppid=25118 vsize=4320 CPUtime=51.07
/proc/25120/stat : 25120 (pbct) R 25118 25120 23781 0 -1 4202496 823 0 0 0 4014 1093 0 0 25 0 1 0 19842610 4423680 737 1992294400 134512640 136485738 4289223248 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/25120/statm: 1080 737 243 482 0 596 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 4320

[startup+102.308 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 25123
/proc/meminfo: memFree=1840992/2059040 swapFree=4136716/4192956
[pid=25120] ppid=25118 vsize=4320 CPUtime=102.26
/proc/25120/stat : 25120 (pbct) R 25118 25120 23781 0 -1 4202496 831 0 0 0 7998 2228 0 0 25 0 1 0 19842610 4423680 743 1992294400 134512640 136485738 4289223248 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/25120/statm: 1080 743 243 482 0 596 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 4320

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 25125
/proc/meminfo: memFree=1840992/2059040 swapFree=4136716/4192956
[pid=25120] ppid=25118 vsize=4472 CPUtime=162.24
/proc/25120/stat : 25120 (pbct) R 25118 25120 23781 0 -1 4202496 839 0 0 0 12675 3549 0 0 25 0 1 0 19842610 4579328 750 1992294400 134512640 136485738 4289223248 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/25120/statm: 1118 750 243 482 0 634 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 4472

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 25127
/proc/meminfo: memFree=1840744/2059040 swapFree=4136716/4192956
[pid=25120] ppid=25118 vsize=4472 CPUtime=222.21
/proc/25120/stat : 25120 (pbct) R 25118 25120 23781 0 -1 4202496 842 0 0 0 17323 4898 0 0 25 0 1 0 19842610 4579328 752 1992294400 134512640 136485738 4289223248 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/25120/statm: 1118 752 243 482 0 634 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 4472

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 25129
/proc/meminfo: memFree=1840744/2059040 swapFree=4136716/4192956
[pid=25120] ppid=25118 vsize=4472 CPUtime=282.19
/proc/25120/stat : 25120 (pbct) R 25118 25120 23781 0 -1 4202496 842 0 0 0 21951 6268 0 0 25 0 1 0 19842610 4579328 752 1992294400 134512640 136485738 4289223248 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/25120/statm: 1118 752 243 482 0 634 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 4472

[startup+342.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 25131
/proc/meminfo: memFree=1840744/2059040 swapFree=4136716/4192956
[pid=25120] ppid=25118 vsize=4472 CPUtime=342.18
/proc/25120/stat : 25120 (pbct) R 25118 25120 23781 0 -1 4202496 852 0 0 0 26594 7624 0 0 25 0 1 0 19842610 4579328 762 1992294400 134512640 136485738 4289223248 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/25120/statm: 1118 762 243 482 0 634 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 4472

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 25131
/proc/meminfo: memFree=1840744/2059040 swapFree=4136716/4192956
[pid=25120] ppid=25118 vsize=4472 CPUtime=402.16
/proc/25120/stat : 25120 (pbct) R 25118 25120 23781 0 -1 4202496 854 0 0 0 31235 8981 0 0 25 0 1 0 19842610 4579328 764 1992294400 134512640 136485738 4289223248 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/25120/statm: 1118 764 243 482 0 634 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 4472

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 25133
/proc/meminfo: memFree=1840744/2059040 swapFree=4136716/4192956
[pid=25120] ppid=25118 vsize=4472 CPUtime=462.14
/proc/25120/stat : 25120 (pbct) R 25118 25120 23781 0 -1 4202496 855 0 0 0 35895 10319 0 0 25 0 1 0 19842610 4579328 765 1992294400 134512640 136485738 4289223248 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/25120/statm: 1118 765 243 482 0 634 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 4472

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 25135
/proc/meminfo: memFree=1840744/2059040 swapFree=4136716/4192956
[pid=25120] ppid=25118 vsize=4472 CPUtime=522.11
/proc/25120/stat : 25120 (pbct) R 25118 25120 23781 0 -1 4202496 859 0 0 0 40557 11654 0 0 25 0 1 0 19842610 4579328 767 1992294400 134512640 136485738 4289223248 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/25120/statm: 1118 767 243 482 0 634 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 4472

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 25137
/proc/meminfo: memFree=1840496/2059040 swapFree=4136716/4192956
[pid=25120] ppid=25118 vsize=4472 CPUtime=582.1
/proc/25120/stat : 25120 (pbct) R 25118 25120 23781 0 -1 4202496 860 0 0 0 45191 13019 0 0 25 0 1 0 19842610 4579328 768 1992294400 134512640 136485738 4289223248 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/25120/statm: 1118 768 243 482 0 634 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 4472

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 25139
/proc/meminfo: memFree=1840496/2059040 swapFree=4136716/4192956
[pid=25120] ppid=25118 vsize=4472 CPUtime=642.08
/proc/25120/stat : 25120 (pbct) R 25118 25120 23781 0 -1 4202496 860 0 0 0 49725 14483 0 0 25 0 1 0 19842610 4579328 768 1992294400 134512640 136485738 4289223248 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/25120/statm: 1118 768 243 482 0 634 0
Current children cumulated CPU time (s) 642.08
Current children cumulated vsize (KiB) 4472

[startup+702.302 s]

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

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 25145
/proc/meminfo: memFree=1840372/2059040 swapFree=4136716/4192956
[pid=25120] ppid=25118 vsize=4580 CPUtime=881.99
/proc/25120/stat : 25120 (pbct) R 25118 25120 23781 0 -1 4202496 882 0 0 0 68242 19957 0 0 25 0 1 0 19842610 4689920 790 1992294400 134512640 136485738 4289223248 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/25120/statm: 1145 790 243 482 0 661 0
Current children cumulated CPU time (s) 881.99
Current children cumulated vsize (KiB) 4580

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 25147
/proc/meminfo: memFree=1840248/2059040 swapFree=4136716/4192956
[pid=25120] ppid=25118 vsize=4580 CPUtime=941.97
/proc/25120/stat : 25120 (pbct) R 25118 25120 23781 0 -1 4202496 883 0 0 0 72900 21297 0 0 25 0 1 0 19842610 4689920 791 1992294400 134512640 136485738 4289223248 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/25120/statm: 1145 791 243 482 0 661 0
Current children cumulated CPU time (s) 941.97
Current children cumulated vsize (KiB) 4580

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 25147
/proc/meminfo: memFree=1840124/2059040 swapFree=4136716/4192956
[pid=25120] ppid=25118 vsize=4580 CPUtime=1001.95
/proc/25120/stat : 25120 (pbct) R 25118 25120 23781 0 -1 4202496 884 0 0 0 77531 22664 0 0 25 0 1 0 19842610 4689920 792 1992294400 134512640 136485738 4289223248 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/25120/statm: 1145 792 243 482 0 661 0
Current children cumulated CPU time (s) 1001.95
Current children cumulated vsize (KiB) 4580

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 25149
/proc/meminfo: memFree=1840124/2059040 swapFree=4136716/4192956
[pid=25120] ppid=25118 vsize=4580 CPUtime=1061.93
/proc/25120/stat : 25120 (pbct) R 25118 25120 23781 0 -1 4202496 886 0 0 0 82133 24060 0 0 25 0 1 0 19842610 4689920 794 1992294400 134512640 136485738 4289223248 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/25120/statm: 1145 794 243 482 0 661 0
Current children cumulated CPU time (s) 1061.93
Current children cumulated vsize (KiB) 4580

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 25151
/proc/meminfo: memFree=1840124/2059040 swapFree=4136716/4192956
[pid=25120] ppid=25118 vsize=4580 CPUtime=1121.92
/proc/25120/stat : 25120 (pbct) R 25118 25120 23781 0 -1 4202496 887 0 0 0 86795 25397 0 0 25 0 1 0 19842610 4689920 795 1992294400 134512640 136485738 4289223248 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/25120/statm: 1145 795 243 482 0 661 0
Current children cumulated CPU time (s) 1121.92
Current children cumulated vsize (KiB) 4580

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 25153
/proc/meminfo: memFree=1840124/2059040 swapFree=4136716/4192956
[pid=25120] ppid=25118 vsize=4580 CPUtime=1181.89
/proc/25120/stat : 25120 (pbct) R 25118 25120 23781 0 -1 4202496 889 0 0 0 91439 26750 0 0 25 0 1 0 19842610 4689920 797 1992294400 134512640 136485738 4289223248 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/25120/statm: 1145 797 243 482 0 661 0
Current children cumulated CPU time (s) 1181.89
Current children cumulated vsize (KiB) 4580

[startup+1242.3 s]
/proc/loadavg: 1.13 1.03 1.01 2/107 25155
/proc/meminfo: memFree=1840000/2059040 swapFree=4136716/4192956
[pid=25120] ppid=25118 vsize=4580 CPUtime=1241.88
/proc/25120/stat : 25120 (pbct) R 25118 25120 23781 0 -1 4202496 890 0 0 0 96110 28078 0 0 25 0 1 0 19842610 4689920 798 1992294400 134512640 136485738 4289223248 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/25120/statm: 1145 798 243 482 0 661 0
Current children cumulated CPU time (s) 1241.88
Current children cumulated vsize (KiB) 4580

[startup+1302.3 s]
/proc/loadavg: 1.11 1.04 1.01 2/107 25155
/proc/meminfo: memFree=1839876/2059040 swapFree=4136716/4192956
[pid=25120] ppid=25118 vsize=4580 CPUtime=1301.86
/proc/25120/stat : 25120 (pbct) R 25118 25120 23781 0 -1 4202496 892 0 0 0 100770 29416 0 0 25 0 1 0 19842610 4689920 800 1992294400 134512640 136485738 4289223248 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/25120/statm: 1145 800 243 482 0 661 0
Current children cumulated CPU time (s) 1301.86
Current children cumulated vsize (KiB) 4580

[startup+1362.3 s]
/proc/loadavg: 1.10 1.04 1.01 2/107 25157
/proc/meminfo: memFree=1839876/2059040 swapFree=4136716/4192956
[pid=25120] ppid=25118 vsize=4580 CPUtime=1361.84
/proc/25120/stat : 25120 (pbct) R 25118 25120 23781 0 -1 4202496 892 0 0 0 105395 30789 0 0 25 0 1 0 19842610 4689920 800 1992294400 134512640 136485738 4289223248 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/25120/statm: 1145 800 243 482 0 661 0
Current children cumulated CPU time (s) 1361.84
Current children cumulated vsize (KiB) 4580

[startup+1422.31 s]
/proc/loadavg: 1.09 1.05 1.01 2/107 25159
/proc/meminfo: memFree=1839876/2059040 swapFree=4136716/4192956
[pid=25120] ppid=25118 vsize=4580 CPUtime=1421.82
/proc/25120/stat : 25120 (pbct) R 25118 25120 23781 0 -1 4202496 893 0 0 0 109952 32230 0 0 25 0 1 0 19842610 4689920 801 1992294400 134512640 136485738 4289223248 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/25120/statm: 1145 801 243 482 0 661 0
Current children cumulated CPU time (s) 1421.82
Current children cumulated vsize (KiB) 4580

[startup+1482.3 s]
/proc/loadavg: 1.08 1.05 1.01 2/107 25161
/proc/meminfo: memFree=1839876/2059040 swapFree=4136716/4192956
[pid=25120] ppid=25118 vsize=4580 CPUtime=1481.8
/proc/25120/stat : 25120 (pbct) R 25118 25120 23781 0 -1 4202496 893 0 0 0 114460 33720 0 0 25 0 1 0 19842610 4689920 801 1992294400 134512640 136485738 4289223248 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/25120/statm: 1145 801 243 482 0 661 0
Current children cumulated CPU time (s) 1481.8
Current children cumulated vsize (KiB) 4580

[startup+1542.3 s]
/proc/loadavg: 1.08 1.06 1.01 2/107 25163
/proc/meminfo: memFree=1839628/2059040 swapFree=4136716/4192956
[pid=25120] ppid=25118 vsize=4708 CPUtime=1541.78
/proc/25120/stat : 25120 (pbct) R 25118 25120 23781 0 -1 4202496 926 0 0 0 118969 35209 0 0 25 0 1 0 19842610 4820992 801 1992294400 134512640 136485738 4289223248 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/25120/statm: 1177 801 243 482 0 693 0
Current children cumulated CPU time (s) 1541.78
Current children cumulated vsize (KiB) 4708

[startup+1602.3 s]
/proc/loadavg: 1.07 1.06 1.01 2/107 25163
/proc/meminfo: memFree=1839628/2059040 swapFree=4136716/4192956
[pid=25120] ppid=25118 vsize=4708 CPUtime=1601.76
/proc/25120/stat : 25120 (pbct) R 25118 25120 23781 0 -1 4202496 927 0 0 0 123615 36561 0 0 25 0 1 0 19842610 4820992 802 1992294400 134512640 136485738 4289223248 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/25120/statm: 1177 802 243 482 0 693 0
Current children cumulated CPU time (s) 1601.76
Current children cumulated vsize (KiB) 4708

[startup+1662.3 s]
/proc/loadavg: 1.07 1.06 1.01 2/107 25165
/proc/meminfo: memFree=1839628/2059040 swapFree=4136716/4192956
[pid=25120] ppid=25118 vsize=4708 CPUtime=1661.74
/proc/25120/stat : 25120 (pbct) R 25118 25120 23781 0 -1 4202496 929 0 0 0 128289 37885 0 0 25 0 1 0 19842610 4820992 804 1992294400 134512640 136485738 4289223248 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/25120/statm: 1177 804 243 482 0 693 0
Current children cumulated CPU time (s) 1661.74
Current children cumulated vsize (KiB) 4708

[startup+1722.3 s]
/proc/loadavg: 1.02 1.05 1.00 2/107 25167
/proc/meminfo: memFree=1839628/2059040 swapFree=4136716/4192956
[pid=25120] ppid=25118 vsize=4708 CPUtime=1721.72
/proc/25120/stat : 25120 (pbct) R 25118 25120 23781 0 -1 4202496 931 0 0 0 132900 39272 0 0 25 0 1 0 19842610 4820992 806 1992294400 134512640 136485738 4289223248 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/25120/statm: 1177 806 243 482 0 693 0
Current children cumulated CPU time (s) 1721.72
Current children cumulated vsize (KiB) 4708

[startup+1782.3 s]
/proc/loadavg: 1.01 1.04 1.00 2/107 25169
/proc/meminfo: memFree=1839380/2059040 swapFree=4136716/4192956
[pid=25120] ppid=25118 vsize=4708 CPUtime=1781.7
/proc/25120/stat : 25120 (pbct) R 25118 25120 23781 0 -1 4202496 932 0 0 0 137569 40601 0 0 25 0 1 0 19842610 4820992 807 1992294400 134512640 136485738 4289223248 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/25120/statm: 1177 807 243 482 0 693 0
Current children cumulated CPU time (s) 1781.7
Current children cumulated vsize (KiB) 4708



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.71 s]
/proc/loadavg: 1.00 1.03 1.00 2/107 25169
/proc/meminfo: memFree=1839380/2059040 swapFree=4136716/4192956
[pid=25120] ppid=25118 vsize=4708 CPUtime=1800.1
/proc/25120/stat : 25120 (pbct) R 25118 25120 23781 0 -1 4202496 933 0 0 0 138998 41012 0 0 25 0 1 0 19842610 4820992 808 1992294400 134512640 136485738 4289223248 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/25120/statm: 1177 808 243 482 0 693 0
Current children cumulated CPU time (s) 1800.1
Current children cumulated vsize (KiB) 4708

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

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

[startup+1800.71 s]
/proc/loadavg: 1.00 1.03 1.00 2/107 25169
/proc/meminfo: memFree=1839380/2059040 swapFree=4136716/4192956
[pid=25120] ppid=25118 vsize=4708 CPUtime=1800.1
/proc/25120/stat : 25120 (pbct) R 25118 25120 23781 0 -1 4202496 933 0 0 0 138998 41012 0 0 25 0 1 0 19842610 4820992 808 1992294400 134512640 136485738 4289223248 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/25120/statm: 1177 808 243 482 0 693 0
Current children cumulated CPU time (s) 1800.1
Current children cumulated vsize (KiB) 4708

Child status: 0
Real time (s): 1800.72
CPU time (s): 1800.11
CPU user time (s): 1389.99
CPU system time (s): 410.128
CPU usage (%): 99.9666
Max. virtual memory (cumulated for all children) (KiB): 4708

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1389.99
system time used= 410.128
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 933
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= 3923

runsolver used 2.71359 second user time and 8.76667 second system time

The end

Launcher Data 

Begin job on node012 at 2010-06-13 17:20:11
IDJOB=2669176
IDBENCH=2019
IDSOLVER=1170
FILE ID=node012/2669176-1276442410
PBS_JOBID= 11173312
Free space on /tmp= 62412 MiB

SOLVER NAME= PB/CT 0.1
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-2669176-1276442410/watcher-2669176-1276442410 -o /tmp/evaluation-result-2669176-1276442410/solver-2669176-1276442410 -C 1800 -W 2000 -M 1800  HOME/pbct --model HOME/instance-2669176-1276442410.opb

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

MD5SUM BENCH= fbb7284250700e8b461b63d83ddce719
RANDOM SEED=1078635870

node012.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		: 3000.258
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	: 6000.51
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		: 3000.258
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:       1844132 kB
Buffers:         17616 kB
Cached:         120020 kB
SwapCached:       9228 kB
Active:          63384 kB
Inactive:        86504 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1844132 kB
SwapTotal:     4192956 kB
SwapFree:      4136716 kB
Dirty:            2012 kB
Writeback:           0 kB
AnonPages:       10916 kB
Mapped:           9224 kB
Slab:            43236 kB
PageTables:       4024 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   180444 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= 62408 MiB
End job on node012 at 2010-06-13 17:50:13