Trace number 2669179

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)1569 1800.11 1800.72

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

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 197/0 units 11
0.00/0.00	c vars 133
0.00/0.00	c objective 123 + 352
0.00/0.01	c 0.016997 4.34375 0 59
0.00/0.01	o 1774
0.00/0.01	c 0.016997 4.34375 0 115
0.00/0.01	o 1765
0.00/0.01	c 0.017997 4.34375 1 174
0.00/0.01	o 1756
0.10/0.15	c 0.124981 4.46875 201 3535
0.10/0.15	o 1747
0.29/0.37	c 0.303953 4.46875 263 8886
0.29/0.37	o 1737
0.39/0.42	c 0.346947 4.46875 157 10321
0.39/0.42	o 1711
0.39/0.42	c 0.346947 4.46875 158 10389
0.39/0.42	o 1693
1.00/1.07	c 0.890864 4.46875 178 25200
1.00/1.07	o 1686
1.00/1.08	c 0.903862 4.46875 186 25578
1.00/1.08	o 1677
2.29/2.32	c 1.91871 4.46875 179 53722
2.29/2.32	o 1675
2.89/2.95	c 2.43063 4.46875 151 68510
2.89/2.95	o 1659
6.69/6.76	c 5.47117 4.59375 358 149022
6.69/6.76	o 1654
6.69/6.79	c 5.49816 4.59375 224 149867
6.69/6.79	o 1645
11.29/11.36	c 9.27859 4.59375 181 250828
11.29/11.36	o 1639
14.08/14.13	c 11.5013 4.59375 322 303229
14.08/14.13	o 1636
15.48/15.59	c 12.7001 4.59375 159 336459
15.48/15.59	o 1619
16.99/17.05	c 13.9029 4.59375 342 368603
16.99/17.05	o 1618
25.58/25.63	c 20.8408 4.59375 311 555667
25.58/25.63	o 1611
28.39/28.41	c 23.1125 4.59375 231 614474
28.39/28.41	o 1604
46.98/47.07	c 38.1912 4.59375 192 1014150
46.98/47.07	o 1602
89.36/89.42	c 72.443 4.59375 185 1885134
89.36/89.42	o 1595
91.27/91.39	c 74.0307 4.59375 205 1928974
91.27/91.39	o 1586
445.35/445.51	c 357.297 4.72656 326 9204801
445.35/445.51	o 1585
806.03/806.39	c 644.568 4.85547 152 16432340
806.03/806.39	o 1576
924.28/924.67	c 739.539 4.85547 291 18907454
924.28/924.67	o 1569
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 -x100 -x101 -x102 -x103 -x104 -x105 x106 -x107 -x108 -x109 x110 x111 -x112 -x113 x114 -x115 x116 -x117 -x118 -x119 -x120 -x121 -x122 -x123 -x124 -x125 -x126 -x127 -x128 -x129 -x130 -x131 -x132 -x133

Verifier Data 

OK	1569

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2669179-1276442616/watcher-2669179-1276442616 -o /tmp/evaluation-result-2669179-1276442616/solver-2669179-1276442616 -C 1800 -W 2000 -M 1800 HOME/pbct --model HOME/instance-2669179-1276442616.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 24378
/proc/meminfo: memFree=1817400/2059040 swapFree=4140476/4192956
[pid=24378] ppid=24376 vsize=3384 CPUtime=0
/proc/24378/stat : 24378 (pbct) R 24376 24378 23028 0 -1 4202496 520 0 0 0 0 0 0 0 20 0 1 0 19865066 3465216 442 1992294400 134512640 136485738 4288918192 18446744073709551615 135850441 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24378/statm: 846 444 194 482 0 362 0

[startup+0.0762979 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 24378
/proc/meminfo: memFree=1817400/2059040 swapFree=4140476/4192956
[pid=24378] ppid=24376 vsize=4572 CPUtime=0.07
/proc/24378/stat : 24378 (pbct) R 24376 24378 23028 0 -1 4202496 874 0 0 0 6 1 0 0 20 0 1 0 19865066 4681728 793 1992294400 134512640 136485738 4288918192 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24378/statm: 1143 793 243 482 0 659 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 4572

[startup+0.101302 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 24378
/proc/meminfo: memFree=1817400/2059040 swapFree=4140476/4192956
[pid=24378] ppid=24376 vsize=4572 CPUtime=0.1
/proc/24378/stat : 24378 (pbct) R 24376 24378 23028 0 -1 4202496 875 0 0 0 8 2 0 0 20 0 1 0 19865066 4681728 794 1992294400 134512640 136485738 4288918192 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24378/statm: 1143 794 243 482 0 659 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 4572

[startup+0.301339 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 24378
/proc/meminfo: memFree=1817400/2059040 swapFree=4140476/4192956
[pid=24378] ppid=24376 vsize=4572 CPUtime=0.29
/proc/24378/stat : 24378 (pbct) R 24376 24378 23028 0 -1 4202496 879 0 0 0 23 6 0 0 20 0 1 0 19865066 4681728 797 1992294400 134512640 136485738 4288918192 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24378/statm: 1143 797 243 482 0 659 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4572

[startup+0.701413 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 24378
/proc/meminfo: memFree=1817400/2059040 swapFree=4140476/4192956
[pid=24378] ppid=24376 vsize=4572 CPUtime=0.69
/proc/24378/stat : 24378 (pbct) R 24376 24378 23028 0 -1 4202496 887 0 0 0 57 12 0 0 20 0 1 0 19865066 4681728 802 1992294400 134512640 136485738 4288918192 18446744073709551615 134921067 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24378/statm: 1143 802 243 482 0 659 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4572

[startup+1.50156 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 24379
/proc/meminfo: memFree=1815036/2059040 swapFree=4140476/4192956
[pid=24378] ppid=24376 vsize=4572 CPUtime=1.49
/proc/24378/stat : 24378 (pbct) R 24376 24378 23028 0 -1 4202496 894 0 0 0 125 24 0 0 23 0 1 0 19865066 4681728 807 1992294400 134512640 136485738 4288918192 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24378/statm: 1143 807 243 482 0 659 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4572

[startup+3.10086 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 24379
/proc/meminfo: memFree=1814912/2059040 swapFree=4140476/4192956
[pid=24378] ppid=24376 vsize=4572 CPUtime=3.09
/proc/24378/stat : 24378 (pbct) R 24376 24378 23028 0 -1 4202496 900 0 0 0 254 55 0 0 25 0 1 0 19865066 4681728 811 1992294400 134512640 136485738 4288918192 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24378/statm: 1143 811 243 482 0 659 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4572

[startup+6.30145 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 24379
/proc/meminfo: memFree=1814788/2059040 swapFree=4140476/4192956
[pid=24378] ppid=24376 vsize=4700 CPUtime=6.29
/proc/24378/stat : 24378 (pbct) R 24376 24378 23028 0 -1 4202496 903 0 0 0 508 121 0 0 25 0 1 0 19865066 4812800 814 1992294400 134512640 136485738 4288918192 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24378/statm: 1175 814 243 482 0 691 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 4700

[startup+12.7006 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 24379
/proc/meminfo: memFree=1814540/2059040 swapFree=4140476/4192956
[pid=24378] ppid=24376 vsize=4700 CPUtime=12.69
/proc/24378/stat : 24378 (pbct) R 24376 24378 23028 0 -1 4202496 909 0 0 0 1036 233 0 0 25 0 1 0 19865066 4812800 817 1992294400 134512640 136485738 4288918192 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24378/statm: 1175 817 243 482 0 691 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4700

[startup+25.501 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 24379
/proc/meminfo: memFree=1814540/2059040 swapFree=4140476/4192956
[pid=24378] ppid=24376 vsize=4700 CPUtime=25.48
/proc/24378/stat : 24378 (pbct) R 24376 24378 23028 0 -1 4202496 918 0 0 0 2072 476 0 0 25 0 1 0 19865066 4812800 823 1992294400 134512640 136485738 4288918192 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24378/statm: 1175 823 243 482 0 691 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 4700

[startup+51.1017 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 24379
/proc/meminfo: memFree=1814540/2059040 swapFree=4140476/4192956
[pid=24378] ppid=24376 vsize=4700 CPUtime=51.08
/proc/24378/stat : 24378 (pbct) R 24376 24378 23028 0 -1 4202496 929 0 0 0 4148 960 0 0 25 0 1 0 19865066 4812800 831 1992294400 134512640 136485738 4288918192 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24378/statm: 1175 831 243 482 0 691 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 4700

[startup+102.309 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 24381
/proc/meminfo: memFree=1814292/2059040 swapFree=4140476/4192956
[pid=24378] ppid=24376 vsize=4700 CPUtime=102.27
/proc/24378/stat : 24378 (pbct) R 24376 24378 23028 0 -1 4202496 940 0 0 0 8283 1944 0 0 25 0 1 0 19865066 4812800 840 1992294400 134512640 136485738 4288918192 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24378/statm: 1175 840 243 482 0 691 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 4700

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 24383
/proc/meminfo: memFree=1814168/2059040 swapFree=4140476/4192956
[pid=24378] ppid=24376 vsize=4700 CPUtime=162.24
/proc/24378/stat : 24378 (pbct) R 24376 24378 23028 0 -1 4202496 940 0 0 0 13057 3167 0 0 25 0 1 0 19865066 4812800 840 1992294400 134512640 136485738 4288918192 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24378/statm: 1175 840 243 482 0 691 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 4700

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 24385
/proc/meminfo: memFree=1814168/2059040 swapFree=4140476/4192956
[pid=24378] ppid=24376 vsize=4836 CPUtime=222.22
/proc/24378/stat : 24378 (pbct) R 24376 24378 23028 0 -1 4202496 947 0 0 0 17852 4370 0 0 25 0 1 0 19865066 4952064 847 1992294400 134512640 136485738 4288918192 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24378/statm: 1209 847 243 482 0 725 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 4836

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 24385
/proc/meminfo: memFree=1814168/2059040 swapFree=4140476/4192956
[pid=24378] ppid=24376 vsize=4836 CPUtime=282.2
/proc/24378/stat : 24378 (pbct) R 24376 24378 23028 0 -1 4202496 949 0 0 0 22688 5532 0 0 25 0 1 0 19865066 4952064 849 1992294400 134512640 136485738 4288918192 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24378/statm: 1209 849 243 482 0 725 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 4836

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 24387
/proc/meminfo: memFree=1814168/2059040 swapFree=4140476/4192956
[pid=24378] ppid=24376 vsize=4836 CPUtime=342.18
/proc/24378/stat : 24378 (pbct) R 24376 24378 23028 0 -1 4202496 950 0 0 0 27474 6744 0 0 25 0 1 0 19865066 4952064 850 1992294400 134512640 136485738 4288918192 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24378/statm: 1209 850 243 482 0 725 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 4836

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 24389
/proc/meminfo: memFree=1814168/2059040 swapFree=4140476/4192956
[pid=24378] ppid=24376 vsize=4836 CPUtime=402.16
/proc/24378/stat : 24378 (pbct) R 24376 24378 23028 0 -1 4202496 958 0 0 0 32270 7946 0 0 25 0 1 0 19865066 4952064 858 1992294400 134512640 136485738 4288918192 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24378/statm: 1209 858 243 482 0 725 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 4836

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 24391
/proc/meminfo: memFree=1814044/2059040 swapFree=4140476/4192956
[pid=24378] ppid=24376 vsize=4836 CPUtime=462.13
/proc/24378/stat : 24378 (pbct) R 24376 24378 23028 0 -1 4202496 961 0 0 0 37077 9136 0 0 25 0 1 0 19865066 4952064 860 1992294400 134512640 136485738 4288918192 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24378/statm: 1209 860 243 482 0 725 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 4836

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 24393
/proc/meminfo: memFree=1813920/2059040 swapFree=4140476/4192956
[pid=24378] ppid=24376 vsize=4836 CPUtime=522.11
/proc/24378/stat : 24378 (pbct) R 24376 24378 23028 0 -1 4202496 962 0 0 0 41889 10322 0 0 25 0 1 0 19865066 4952064 861 1992294400 134512640 136485738 4288918192 18446744073709551615 134920829 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24378/statm: 1209 861 243 482 0 725 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 4836

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 24393
/proc/meminfo: memFree=1813920/2059040 swapFree=4140476/4192956
[pid=24378] ppid=24376 vsize=4836 CPUtime=582.09
/proc/24378/stat : 24378 (pbct) R 24376 24378 23028 0 -1 4202496 965 0 0 0 46741 11468 0 0 25 0 1 0 19865066 4952064 864 1992294400 134512640 136485738 4288918192 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24378/statm: 1209 864 243 482 0 725 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 4836

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 24395
/proc/meminfo: memFree=1813796/2059040 swapFree=4140476/4192956
[pid=24378] ppid=24376 vsize=4836 CPUtime=642.09
/proc/24378/stat : 24378 (pbct) R 24376 24378 23028 0 -1 4202496 967 0 0 0 51537 12672 0 0 25 0 1 0 19865066 4952064 866 1992294400 134512640 136485738 4288918192 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24378/statm: 1209 866 243 482 0 725 0
Current children cumulated CPU time (s) 642.09
Current children cumulated vsize (KiB) 4836

[startup+702.301 s]

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

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 24401
/proc/meminfo: memFree=1813672/2059040 swapFree=4140476/4192956
[pid=24378] ppid=24376 vsize=4968 CPUtime=882
/proc/24378/stat : 24378 (pbct) R 24376 24378 23028 0 -1 4202496 986 0 0 0 70543 17657 0 0 25 0 1 0 19865066 5087232 884 1992294400 134512640 136485738 4288918192 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24378/statm: 1242 884 243 482 0 758 0
Current children cumulated CPU time (s) 882
Current children cumulated vsize (KiB) 4968

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 24403
/proc/meminfo: memFree=1813672/2059040 swapFree=4140476/4192956
[pid=24378] ppid=24376 vsize=4968 CPUtime=941.97
/proc/24378/stat : 24378 (pbct) R 24376 24378 23028 0 -1 4202496 989 0 0 0 75361 18836 0 0 25 0 1 0 19865066 5087232 886 1992294400 134512640 136485738 4288918192 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24378/statm: 1242 886 243 482 0 758 0
Current children cumulated CPU time (s) 941.97
Current children cumulated vsize (KiB) 4968

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 24405
/proc/meminfo: memFree=1813548/2059040 swapFree=4140476/4192956
[pid=24378] ppid=24376 vsize=4968 CPUtime=1001.96
/proc/24378/stat : 24378 (pbct) R 24376 24378 23028 0 -1 4202496 990 0 0 0 80131 20065 0 0 25 0 1 0 19865066 5087232 887 1992294400 134512640 136485738 4288918192 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24378/statm: 1242 887 243 482 0 758 0
Current children cumulated CPU time (s) 1001.96
Current children cumulated vsize (KiB) 4968

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 24407
/proc/meminfo: memFree=1813548/2059040 swapFree=4140476/4192956
[pid=24378] ppid=24376 vsize=4968 CPUtime=1061.93
/proc/24378/stat : 24378 (pbct) R 24376 24378 23028 0 -1 4202496 992 0 0 0 84923 21270 0 0 25 0 1 0 19865066 5087232 889 1992294400 134512640 136485738 4288918192 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24378/statm: 1242 889 243 482 0 758 0
Current children cumulated CPU time (s) 1061.93
Current children cumulated vsize (KiB) 4968

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 24409
/proc/meminfo: memFree=1813548/2059040 swapFree=4140476/4192956
[pid=24378] ppid=24376 vsize=4968 CPUtime=1121.92
/proc/24378/stat : 24378 (pbct) R 24376 24378 23028 0 -1 4202496 993 0 0 0 89738 22454 0 0 25 0 1 0 19865066 5087232 890 1992294400 134512640 136485738 4288918192 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24378/statm: 1242 890 243 482 0 758 0
Current children cumulated CPU time (s) 1121.92
Current children cumulated vsize (KiB) 4968

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 24409
/proc/meminfo: memFree=1813424/2059040 swapFree=4140476/4192956
[pid=24378] ppid=24376 vsize=4968 CPUtime=1181.89
/proc/24378/stat : 24378 (pbct) R 24376 24378 23028 0 -1 4202496 993 0 0 0 94444 23745 0 0 25 0 1 0 19865066 5087232 890 1992294400 134512640 136485738 4288918192 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24378/statm: 1242 890 243 482 0 758 0
Current children cumulated CPU time (s) 1181.89
Current children cumulated vsize (KiB) 4968

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 24411
/proc/meminfo: memFree=1813300/2059040 swapFree=4140476/4192956
[pid=24378] ppid=24376 vsize=4968 CPUtime=1241.87
/proc/24378/stat : 24378 (pbct) R 24376 24378 23028 0 -1 4202496 995 0 0 0 99254 24933 0 0 25 0 1 0 19865066 5087232 892 1992294400 134512640 136485738 4288918192 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24378/statm: 1242 892 243 482 0 758 0
Current children cumulated CPU time (s) 1241.87
Current children cumulated vsize (KiB) 4968

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 24413
/proc/meminfo: memFree=1813176/2059040 swapFree=4140476/4192956
[pid=24378] ppid=24376 vsize=4968 CPUtime=1301.86
/proc/24378/stat : 24378 (pbct) R 24376 24378 23028 0 -1 4202496 997 0 0 0 104045 26141 0 0 25 0 1 0 19865066 5087232 894 1992294400 134512640 136485738 4288918192 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24378/statm: 1242 894 243 482 0 758 0
Current children cumulated CPU time (s) 1301.86
Current children cumulated vsize (KiB) 4968

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 24415
/proc/meminfo: memFree=1813176/2059040 swapFree=4140476/4192956
[pid=24378] ppid=24376 vsize=4968 CPUtime=1361.84
/proc/24378/stat : 24378 (pbct) R 24376 24378 23028 0 -1 4202496 998 0 0 0 108827 27357 0 0 25 0 1 0 19865066 5087232 895 1992294400 134512640 136485738 4288918192 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24378/statm: 1242 895 243 482 0 758 0
Current children cumulated CPU time (s) 1361.84
Current children cumulated vsize (KiB) 4968

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 24417
/proc/meminfo: memFree=1813176/2059040 swapFree=4140476/4192956
[pid=24378] ppid=24376 vsize=4968 CPUtime=1421.82
/proc/24378/stat : 24378 (pbct) R 24376 24378 23028 0 -1 4202496 999 0 0 0 113640 28542 0 0 25 0 1 0 19865066 5087232 896 1992294400 134512640 136485738 4288918192 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24378/statm: 1242 896 243 482 0 758 0
Current children cumulated CPU time (s) 1421.82
Current children cumulated vsize (KiB) 4968

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 24417
/proc/meminfo: memFree=1813176/2059040 swapFree=4140476/4192956
[pid=24378] ppid=24376 vsize=4968 CPUtime=1481.79
/proc/24378/stat : 24378 (pbct) R 24376 24378 23028 0 -1 4202496 1001 0 0 0 118416 29763 0 0 25 0 1 0 19865066 5087232 898 1992294400 134512640 136485738 4288918192 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24378/statm: 1242 898 243 482 0 758 0
Current children cumulated CPU time (s) 1481.79
Current children cumulated vsize (KiB) 4968

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 24419
/proc/meminfo: memFree=1813176/2059040 swapFree=4140476/4192956
[pid=24378] ppid=24376 vsize=4968 CPUtime=1541.77
/proc/24378/stat : 24378 (pbct) R 24376 24378 23028 0 -1 4202496 1001 0 0 0 123187 30990 0 0 25 0 1 0 19865066 5087232 898 1992294400 134512640 136485738 4288918192 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24378/statm: 1242 898 243 482 0 758 0
Current children cumulated CPU time (s) 1541.77
Current children cumulated vsize (KiB) 4968

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 24421
/proc/meminfo: memFree=1813176/2059040 swapFree=4140476/4192956
[pid=24378] ppid=24376 vsize=4968 CPUtime=1601.76
/proc/24378/stat : 24378 (pbct) R 24376 24378 23028 0 -1 4202496 1001 0 0 0 127916 32260 0 0 25 0 1 0 19865066 5087232 898 1992294400 134512640 136485738 4288918192 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24378/statm: 1242 898 243 482 0 758 0
Current children cumulated CPU time (s) 1601.76
Current children cumulated vsize (KiB) 4968

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 24423
/proc/meminfo: memFree=1813176/2059040 swapFree=4140476/4192956
[pid=24378] ppid=24376 vsize=4968 CPUtime=1661.74
/proc/24378/stat : 24378 (pbct) R 24376 24378 23028 0 -1 4202496 1002 0 0 0 132602 33572 0 0 25 0 1 0 19865066 5087232 899 1992294400 134512640 136485738 4288918192 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24378/statm: 1242 899 243 482 0 758 0
Current children cumulated CPU time (s) 1661.74
Current children cumulated vsize (KiB) 4968

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 24425
/proc/meminfo: memFree=1813052/2059040 swapFree=4140476/4192956
[pid=24378] ppid=24376 vsize=4968 CPUtime=1721.71
/proc/24378/stat : 24378 (pbct) R 24376 24378 23028 0 -1 4202496 1002 0 0 0 137336 34835 0 0 25 0 1 0 19865066 5087232 899 1992294400 134512640 136485738 4288918192 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24378/statm: 1242 899 243 482 0 758 0
Current children cumulated CPU time (s) 1721.71
Current children cumulated vsize (KiB) 4968

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 24425
/proc/meminfo: memFree=1812804/2059040 swapFree=4140476/4192956
[pid=24378] ppid=24376 vsize=5096 CPUtime=1781.69
/proc/24378/stat : 24378 (pbct) R 24376 24378 23028 0 -1 4202496 1036 0 0 0 142132 36037 0 0 25 0 1 0 19865066 5218304 900 1992294400 134512640 136485738 4288918192 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24378/statm: 1274 900 243 482 0 790 0
Current children cumulated CPU time (s) 1781.69
Current children cumulated vsize (KiB) 5096



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.71 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 24427
/proc/meminfo: memFree=1812804/2059040 swapFree=4140476/4192956
[pid=24378] ppid=24376 vsize=5096 CPUtime=1800.1
/proc/24378/stat : 24378 (pbct) R 24376 24378 23028 0 -1 4202496 1036 0 0 0 143609 36401 0 0 25 0 1 0 19865066 5218304 900 1992294400 134512640 136485738 4288918192 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24378/statm: 1274 900 243 482 0 790 0
Current children cumulated CPU time (s) 1800.1
Current children cumulated vsize (KiB) 5096

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 1.00 1.00 2/107 24427
/proc/meminfo: memFree=1812804/2059040 swapFree=4140476/4192956
[pid=24378] ppid=24376 vsize=5096 CPUtime=1800.1
/proc/24378/stat : 24378 (pbct) R 24376 24378 23028 0 -1 4202496 1036 0 0 0 143609 36401 0 0 25 0 1 0 19865066 5218304 900 1992294400 134512640 136485738 4288918192 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24378/statm: 1274 900 243 482 0 790 0
Current children cumulated CPU time (s) 1800.1
Current children cumulated vsize (KiB) 5096

Child status: 0
Real time (s): 1800.72
CPU time (s): 1800.11
CPU user time (s): 1436.09
CPU system time (s): 364.018
CPU usage (%): 99.9664
Max. virtual memory (cumulated for all children) (KiB): 5096

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1436.09
system time used= 364.018
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1036
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= 23047

runsolver used 2.6166 second user time and 8.86065 second system time

The end

Launcher Data 

Begin job on node007 at 2010-06-13 17:23:36
IDJOB=2669179
IDBENCH=2023
IDSOLVER=1170
FILE ID=node007/2669179-1276442616
PBS_JOBID= 11173317
Free space on /tmp= 62456 MiB

SOLVER NAME= PB/CT 0.1
BENCH NAME= PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/synthesis-ptl-cmos-circuits/normalized-cc.opb
COMMAND LINE= HOME/pbct --model BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2669179-1276442616/watcher-2669179-1276442616 -o /tmp/evaluation-result-2669179-1276442616/solver-2669179-1276442616 -C 1800 -W 2000 -M 1800  HOME/pbct --model HOME/instance-2669179-1276442616.opb

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

MD5SUM BENCH= 2dad588c047f66368bead690393575a4
RANDOM SEED=555171526

node007.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		: 3000.264
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	: 6000.52
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		: 3000.264
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	: 5599.44
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1817928 kB
Buffers:         33644 kB
Cached:         127568 kB
SwapCached:       6756 kB
Active:         103276 kB
Inactive:        71632 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1817928 kB
SwapTotal:     4192956 kB
SwapFree:      4140476 kB
Dirty:            1888 kB
Writeback:           0 kB
AnonPages:       11300 kB
Mapped:          13004 kB
Slab:            44436 kB
PageTables:       4024 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   181952 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= 62456 MiB
End job on node007 at 2010-06-13 17:53:39