Trace number 372363

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, and are wall clock time (not CPU 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
oree 0.1.2 alphaSAT (TO)6271 1800.77 1801.25

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-LIN/submittedPB07/
poldner/PB/testset/normalized-8_16.opb
MD5SUMa50db2fb26a0b36972cba004cae6f3a3
Bench CategoryOPT-SMALLINT-LIN (optimisation, small integers, linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark5852
Best CPU time to get the best result obtained on this benchmark0.023995
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 5852
Optimality of the best value was proved YES
Number of variables136
Total number of constraints144
Number of constraints which are clauses128
Number of constraints which are cardinality constraints (but not clauses)16
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint2
Maximum length of a constraint8
Number of terms in the objective function 136
Biggest coefficient in the objective function 1311
Number of bits for the biggest coefficient in the objective function 11
Sum of the numbers in the objective function 58669
Number of bits of the sum of numbers in the objective function 16
Biggest number in a constraint 1311
Number of bits of the biggest number in a constraint 11
Biggest sum of numbers in a constraint 58669
Number of bits of the biggest sum of numbers16
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 (download as text)

0.00/0.00	c This is oree version 0.1.2 alpha
0.00/0.00	c (c) roussel@cril.univ-artois.fr
0.00/0.00	c using __gmp_expr<__gmpz_value, __gmpz_value>
0.00/0.00	c parsing...
0.00/0.00	c ...done
0.00/0.00	c #vars=136 #constraints=161 hasObjective=yes
0.00/0.00	c res. mode=mod
0.00/0.00	c VSIDS like heuristics
0.00/0.00	c complete search running
0.00/0.00	c nbDecision=119 #constraints=161
0.00/0.00	c linear search for optimum
0.00/0.00	o 7011
0.00/0.00	c nbDecision=119 #constraints=167
0.00/0.00	o 6974
0.00/0.01	c nbDecision=119 #constraints=175
0.00/0.01	o 6926
0.00/0.01	c nbDecision=138 #constraints=196
0.00/0.01	o 6916
0.00/0.02	c nbDecision=138 #constraints=201
0.00/0.02	o 6868
0.00/0.09	c nbDecision=294 #constraints=353
0.00/0.09	o 6838
0.00/0.10	c nbDecision=312 #constraints=376
0.00/0.10	o 6817
0.09/0.13	c nbDecision=398 #constraints=456
0.09/0.13	o 6720
0.09/0.14	c nbDecision=398 #constraints=457
0.09/0.14	o 6585
0.09/0.14	c nbDecision=398 #constraints=463
0.09/0.14	o 6537
0.09/0.14	c restart after 401 decisions
0.09/0.14	c nbDecision=488 #constraints=471
0.09/0.14	o 6527
0.09/0.15	c nbDecision=488 #constraints=476
0.09/0.15	o 6479
0.09/0.16	c nbDecision=500 #constraints=496
0.29/0.36	c restart after 801 decisions
0.39/0.47	c nbDecision=1000 #constraints=923
0.99/1.04	c nbDecision=1500 #constraints=1420
1.10/1.17	c restart after 1601 decisions
1.59/1.68	c nbDecision=2000 #constraints=1854
2.69/2.75	c nbDecision=2500 #constraints=2347
4.19/4.28	c nbDecision=3000 #constraints=2851
4.99/5.06	c restart after 3201 decisions
6.19/6.26	c nbDecision=3500 #constraints=3284
8.79/8.85	c nbDecision=4000 #constraints=3778
12.39/12.42	c nbDecision=4500 #constraints=4285
16.98/17.00	c nbDecision=5000 #constraints=4775
22.68/22.71	c nbDecision=5500 #constraints=5294
26.49/26.55	c nbDecision=5783 #constraints=5546
26.49/26.55	o 6422
26.49/26.58	c nbDecision=5783 #constraints=5551
26.49/26.58	o 6374
26.59/26.69	c nbDecision=5789 #constraints=5559
26.59/26.69	o 6364
26.69/26.72	c nbDecision=5789 #constraints=5564
26.69/26.72	o 6316
29.59/29.69	c nbDecision=6000 #constraints=5783
36.08/36.19	c restart after 6401 decisions
36.78/36.88	c nbDecision=6500 #constraints=6222
45.38/45.49	c nbDecision=7000 #constraints=6721
55.38/55.44	c nbDecision=7500 #constraints=7218
66.27/66.30	c nbDecision=8000 #constraints=7729
78.27/78.32	c nbDecision=8500 #constraints=8223
91.27/91.36	c nbDecision=9000 #constraints=8723
103.77/103.84	c nbDecision=9500 #constraints=9211
116.96/117.07	c nbDecision=10000 #constraints=9725
130.86/130.92	c nbDecision=10500 #constraints=10235
147.46/147.59	c nbDecision=11000 #constraints=10736
166.15/166.28	c nbDecision=11500 #constraints=11222
187.84/187.97	c nbDecision=12000 #constraints=11740
207.04/207.18	c nbDecision=12500 #constraints=12231
218.23/218.34	c restart after 12801 decisions
224.73/224.81	c nbDecision=13000 #constraints=12678
244.92/245.08	c nbDecision=13500 #constraints=13174
265.42/265.59	c nbDecision=14000 #constraints=13667
285.71/285.85	c nbDecision=14500 #constraints=14166
308.10/308.28	c nbDecision=15000 #constraints=14677
332.21/332.31	c nbDecision=15500 #constraints=15164
357.09/357.21	c nbDecision=16000 #constraints=15667
382.59/382.73	c nbDecision=16500 #constraints=16178
410.29/410.47	c nbDecision=17000 #constraints=16674
439.28/439.46	c nbDecision=17500 #constraints=17181
467.46/467.69	c nbDecision=18000 #constraints=17684
493.56/493.74	c nbDecision=18500 #constraints=18164
518.65/518.80	c nbDecision=19000 #constraints=18667
550.64/550.85	c nbDecision=19500 #constraints=19177
580.64/580.81	c nbDecision=20000 #constraints=19678
605.23/605.45	c nbDecision=20500 #constraints=20162
638.52/638.71	c nbDecision=21000 #constraints=20679
677.51/677.78	c nbDecision=21500 #constraints=21187
712.40/712.67	c nbDecision=22000 #constraints=21655
746.29/746.51	c nbDecision=22500 #constraints=22173
786.28/786.58	c nbDecision=23000 #constraints=22672
827.97/828.20	c nbDecision=23500 #constraints=23184
868.36/868.66	c nbDecision=24000 #constraints=23666
911.85/912.18	c nbDecision=24500 #constraints=24172
948.74/949.09	c nbDecision=25000 #constraints=24655
988.73/989.07	c nbDecision=25500 #constraints=25174
998.52/998.85	c restart after 25601 decisions
1003.03/1003.34	c nbDecision=25731 #constraints=25337
1003.03/1003.34	o 6271
1023.72/1024.02	c nbDecision=26000 #constraints=25613
1066.61/1066.97	c nbDecision=26500 #constraints=26130
1106.09/1106.43	c nbDecision=27000 #constraints=26632
1146.09/1146.42	c nbDecision=27500 #constraints=27116
1191.87/1192.22	c nbDecision=28000 #constraints=27617
1236.26/1236.63	c nbDecision=28500 #constraints=28127
1289.84/1290.23	c nbDecision=29000 #constraints=28628
1340.54/1340.96	c nbDecision=29500 #constraints=29130
1387.83/1388.28	c nbDecision=30000 #constraints=29626
1431.91/1432.35	c nbDecision=30500 #constraints=30137
1477.90/1478.36	c nbDecision=31000 #constraints=30618
1527.98/1528.49	c nbDecision=31500 #constraints=31120
1577.57/1578.07	c nbDecision=32000 #constraints=31619
1630.86/1631.35	c nbDecision=32500 #constraints=32126
1682.75/1683.23	c nbDecision=33000 #constraints=32615
1737.42/1737.99	c nbDecision=33500 #constraints=33120
1796.31/1796.83	c nbDecision=34000 #constraints=33639
1800.02/1800.50	Received signal 15
1800.71/1801.23	
1800.71/1801.23	s SATISFIABLE
1800.71/1801.23	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
1800.71/1801.23	v -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
1800.71/1801.23	v 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
1800.71/1801.23	v 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
1800.71/1801.23	v -x108 -x109 -x110 -x111 -x112 -x113 -x114 x115 -x116 -x117 -x118 -x119 -x120 -x121 -x122 x123 -x124 -x125 -x126 -x127 -x128
1800.71/1801.23	v -x129 -x130 x131 -x132 -x133 -x134 -x135 x136
1800.71/1801.23	
1800.71/1801.23	c user time= 1800.52 s
1800.71/1801.23	c system time= 0.234964 s
1800.71/1801.23	c wall clock time=1801.23

Verifier Data (download as text)

OK	6271

Watcher Data (download as text)

runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node5/watcher-372363-1177092220 -o ROOT/results/node5/solver-372363-1177092220 -C 1800 -W 3600 -M 1800 --output-limit 1,15 oree /tmp/evaluation/372363-1177092220/instance-372363-1177092220.opb mod 

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): 3600 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
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.13 1.06 1.01 3/77 3653
/proc/meminfo: memFree=1729208/2055920 swapFree=4151632/4192956
[pid=3653] ppid=3651 vsize=1468 CPUtime=0
/proc/3653/stat : 3653 (oree) R 3651 3653 2651 0 -1 4194304 228 0 0 0 0 0 0 0 18 0 1 0 185259677 1503232 210 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 135157816 0 0 4096 17474 0 0 0 17 1 0 0
/proc/3653/statm: 367 211 167 317 0 46 0

[startup+0.101161 s]
/proc/loadavg: 1.13 1.06 1.01 3/77 3653
/proc/meminfo: memFree=1729208/2055920 swapFree=4151632/4192956
[pid=3653] ppid=3651 vsize=1728 CPUtime=0.09
/proc/3653/stat : 3653 (oree) R 3651 3653 2651 0 -1 4194304 293 0 0 0 9 0 0 0 18 0 1 0 185259677 1769472 275 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134752702 0 0 4096 17474 0 0 0 17 1 0 0
/proc/3653/statm: 432 275 170 317 0 111 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1728

[startup+0.201171 s]
/proc/loadavg: 1.13 1.06 1.01 3/77 3653
/proc/meminfo: memFree=1729208/2055920 swapFree=4151632/4192956
[pid=3653] ppid=3651 vsize=1992 CPUtime=0.19
/proc/3653/stat : 3653 (oree) R 3651 3653 2651 0 -1 4194304 353 0 0 0 19 0 0 0 18 0 1 0 185259677 2039808 335 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/3653/statm: 498 335 170 317 0 177 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 1992

[startup+0.301183 s]
/proc/loadavg: 1.13 1.06 1.01 3/77 3653
/proc/meminfo: memFree=1729208/2055920 swapFree=4151632/4192956
[pid=3653] ppid=3651 vsize=2256 CPUtime=0.29
/proc/3653/stat : 3653 (oree) R 3651 3653 2651 0 -1 4194304 411 0 0 0 29 0 0 0 19 0 1 0 185259677 2310144 393 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134718650 0 0 4096 17474 0 0 0 17 1 0 0
/proc/3653/statm: 564 393 170 317 0 243 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2256

[startup+0.701227 s]
/proc/loadavg: 1.13 1.06 1.01 3/77 3653
/proc/meminfo: memFree=1729208/2055920 swapFree=4151632/4192956
[pid=3653] ppid=3651 vsize=2788 CPUtime=0.69
/proc/3653/stat : 3653 (oree) R 3651 3653 2651 0 -1 4194304 543 0 0 0 69 0 0 0 23 0 1 0 185259677 2854912 525 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/3653/statm: 697 525 170 317 0 376 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2788

[startup+1.50132 s]
/proc/loadavg: 1.12 1.05 1.01 2/78 3654
/proc/meminfo: memFree=1727216/2055920 swapFree=4151632/4192956
[pid=3653] ppid=3651 vsize=3580 CPUtime=1.49
/proc/3653/stat : 3653 (oree) R 3651 3653 2651 0 -1 4194304 751 0 0 0 149 0 0 0 25 0 1 0 185259677 3665920 733 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134711035 0 0 4096 17474 0 0 0 17 1 0 0
/proc/3653/statm: 895 733 170 317 0 574 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3580

[startup+3.1025 s]
/proc/loadavg: 1.12 1.05 1.01 2/78 3654
/proc/meminfo: memFree=1726256/2055920 swapFree=4151632/4192956
[pid=3653] ppid=3651 vsize=4688 CPUtime=3.09
/proc/3653/stat : 3653 (oree) R 3651 3653 2651 0 -1 4194304 1003 0 0 0 309 0 0 0 25 0 1 0 185259677 4800512 985 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134746929 0 0 4096 17474 0 0 0 17 1 0 0
/proc/3653/statm: 1172 985 170 317 0 851 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4688

[startup+6.30186 s]
/proc/loadavg: 1.12 1.05 1.01 2/78 3654
/proc/meminfo: memFree=1724912/2055920 swapFree=4151632/4192956
[pid=3653] ppid=3651 vsize=5756 CPUtime=6.29
/proc/3653/stat : 3653 (oree) R 3651 3653 2651 0 -1 4194304 1260 0 0 0 629 0 0 0 25 0 1 0 185259677 5894144 1242 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134550067 0 0 4096 17474 0 0 0 17 1 0 0
/proc/3653/statm: 1439 1242 170 317 0 1118 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 5756

[startup+12.7016 s]
/proc/loadavg: 1.10 1.05 1.01 2/78 3654
/proc/meminfo: memFree=1723440/2055920 swapFree=4151632/4192956
[pid=3653] ppid=3651 vsize=7556 CPUtime=12.69
/proc/3653/stat : 3653 (oree) R 3651 3653 2651 0 -1 4194304 1662 0 0 0 1269 0 0 0 25 0 1 0 185259677 7737344 1644 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/3653/statm: 1889 1644 170 317 0 1568 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 7556

[startup+25.501 s]
/proc/loadavg: 1.08 1.05 1.01 2/78 3654
/proc/meminfo: memFree=1721776/2055920 swapFree=4151632/4192956
[pid=3653] ppid=3651 vsize=8736 CPUtime=25.49
/proc/3653/stat : 3653 (oree) R 3651 3653 2651 0 -1 4194304 1973 0 0 0 2548 1 0 0 25 0 1 0 185259677 8945664 1955 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134712556 0 0 4096 17474 0 0 0 17 1 0 0
/proc/3653/statm: 2184 1955 170 317 0 1863 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 8736

[startup+51.1019 s]
/proc/loadavg: 1.05 1.05 1.00 2/78 3654
/proc/meminfo: memFree=1719856/2055920 swapFree=4151632/4192956
[pid=3653] ppid=3651 vsize=10720 CPUtime=51.08
/proc/3653/stat : 3653 (oree) R 3651 3653 2651 0 -1 4194304 2461 0 0 0 5106 2 0 0 25 0 1 0 185259677 10977280 2443 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/3653/statm: 2680 2443 170 317 0 2359 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 10720

[startup+102.302 s]
/proc/loadavg: 1.02 1.04 1.00 2/78 3654
/proc/meminfo: memFree=1716976/2055920 swapFree=4151632/4192956
[pid=3653] ppid=3651 vsize=14000 CPUtime=102.27
/proc/3653/stat : 3653 (oree) R 3651 3653 2651 0 -1 4194304 3220 0 0 0 10224 3 0 0 25 0 1 0 185259677 14336000 3144 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134712548 0 0 4096 17474 0 0 0 17 1 0 0
/proc/3653/statm: 3500 3144 170 317 0 3179 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 14000

[startup+162.302 s]
/proc/loadavg: 1.01 1.03 1.00 2/78 3654
/proc/meminfo: memFree=1714480/2055920 swapFree=4151632/4192956
[pid=3653] ppid=3651 vsize=16400 CPUtime=162.25
/proc/3653/stat : 3653 (oree) R 3651 3653 2651 0 -1 4194304 3848 0 0 0 16221 4 0 0 25 0 1 0 185259677 16793600 3772 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/3653/statm: 4100 3772 170 317 0 3779 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 16400

[startup+222.305 s]
/proc/loadavg: 1.00 1.02 1.00 2/78 3654
/proc/meminfo: memFree=1712560/2055920 swapFree=4151632/4192956
[pid=3653] ppid=3651 vsize=18180 CPUtime=222.24
/proc/3653/stat : 3653 (oree) R 3651 3653 2651 0 -1 4194304 4306 0 0 0 22219 5 0 0 25 0 1 0 185259677 18616320 4230 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/3653/statm: 4545 4230 170 317 0 4224 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 18180

[startup+282.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 3654
/proc/meminfo: memFree=1710768/2055920 swapFree=4151632/4192956
[pid=3653] ppid=3651 vsize=20020 CPUtime=282.21
/proc/3653/stat : 3653 (oree) R 3651 3653 2651 0 -1 4194304 4755 0 0 0 28215 6 0 0 25 0 1 0 185259677 20500480 4679 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134564043 0 0 4096 17474 0 0 0 17 1 0 0
/proc/3653/statm: 5005 4679 170 317 0 4684 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 20020

[startup+342.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 3654
/proc/meminfo: memFree=1709104/2055920 swapFree=4151632/4192956
[pid=3653] ppid=3651 vsize=21740 CPUtime=342.2
/proc/3653/stat : 3653 (oree) R 3651 3653 2651 0 -1 4194304 5167 0 0 0 34213 7 0 0 25 0 1 0 185259677 22261760 5091 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/3653/statm: 5435 5091 170 317 0 5114 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 21740

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3654
/proc/meminfo: memFree=1707696/2055920 swapFree=4151632/4192956
[pid=3653] ppid=3651 vsize=23188 CPUtime=402.18
/proc/3653/stat : 3653 (oree) R 3651 3653 2651 0 -1 4194304 5522 0 0 0 40211 7 0 0 25 0 1 0 185259677 23744512 5446 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/3653/statm: 5797 5446 170 317 0 5476 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 23188

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3654
/proc/meminfo: memFree=1706352/2055920 swapFree=4151632/4192956
[pid=3653] ppid=3651 vsize=25728 CPUtime=462.16
/proc/3653/stat : 3653 (oree) R 3651 3653 2651 0 -1 4194304 6164 0 0 0 46208 8 0 0 25 0 1 0 185259677 26345472 5809 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/3653/statm: 6432 5809 170 317 0 6111 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 25728

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3654
/proc/meminfo: memFree=1704944/2055920 swapFree=4151632/4192956
[pid=3653] ppid=3651 vsize=27196 CPUtime=522.15
/proc/3653/stat : 3653 (oree) R 3651 3653 2651 0 -1 4194304 6534 0 0 0 52206 9 0 0 25 0 1 0 185259677 27848704 6179 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/3653/statm: 6799 6179 170 317 0 6478 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 27196

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3654
/proc/meminfo: memFree=1703664/2055920 swapFree=4151632/4192956
[pid=3653] ppid=3651 vsize=28536 CPUtime=582.14
/proc/3653/stat : 3653 (oree) R 3651 3653 2651 0 -1 4194304 6842 0 0 0 58204 10 0 0 25 0 1 0 185259677 29220864 6487 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/3653/statm: 7134 6487 170 317 0 6813 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 28536

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3654
/proc/meminfo: memFree=1702384/2055920 swapFree=4151632/4192956
[pid=3653] ppid=3651 vsize=29720 CPUtime=642.12
/proc/3653/stat : 3653 (oree) R 3651 3653 2651 0 -1 4194304 7174 0 0 0 64201 11 0 0 25 0 1 0 185259677 30433280 6819 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/3653/statm: 7430 6819 170 317 0 7109 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 29720


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

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3654
/proc/meminfo: memFree=1696752/2055920 swapFree=4151632/4192956
[pid=3653] ppid=3651 vsize=35288 CPUtime=1002.03
/proc/3653/stat : 3653 (oree) R 3651 3653 2651 0 -1 4194304 8615 0 0 0 100188 15 0 0 25 0 1 0 185259677 36134912 8227 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/3653/statm: 8822 8227 170 317 0 8501 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 35288

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3654
/proc/meminfo: memFree=1695856/2055920 swapFree=4151632/4192956
[pid=3653] ppid=3651 vsize=36204 CPUtime=1062.01
/proc/3653/stat : 3653 (oree) R 3651 3653 2651 0 -1 4194304 8851 0 0 0 106186 15 0 0 25 0 1 0 185259677 37072896 8463 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/3653/statm: 9051 8463 170 317 0 8730 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 36204

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3654
/proc/meminfo: memFree=1694896/2055920 swapFree=4151632/4192956
[pid=3653] ppid=3651 vsize=36992 CPUtime=1121.99
/proc/3653/stat : 3653 (oree) R 3651 3653 2651 0 -1 4194304 9097 0 0 0 112184 15 0 0 25 0 1 0 185259677 37879808 8709 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/3653/statm: 9248 8709 170 317 0 8927 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 36992

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3654
/proc/meminfo: memFree=1694000/2055920 swapFree=4151632/4192956
[pid=3653] ppid=3651 vsize=37984 CPUtime=1181.97
/proc/3653/stat : 3653 (oree) R 3651 3653 2651 0 -1 4194304 9310 0 0 0 118181 16 0 0 25 0 1 0 185259677 38895616 8922 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/3653/statm: 9496 8922 170 317 0 9175 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 37984

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3654
/proc/meminfo: memFree=1693040/2055920 swapFree=4151632/4192956
[pid=3653] ppid=3651 vsize=38836 CPUtime=1241.96
/proc/3653/stat : 3653 (oree) R 3651 3653 2651 0 -1 4194304 9529 0 0 0 124179 17 0 0 25 0 1 0 185259677 39768064 9141 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/3653/statm: 9709 9141 170 317 0 9388 0
Current children cumulated CPU time (s) 1241.96
Current children cumulated vsize (KiB) 38836

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3654
/proc/meminfo: memFree=1692336/2055920 swapFree=4151632/4192956
[pid=3653] ppid=3651 vsize=39488 CPUtime=1301.95
/proc/3653/stat : 3653 (oree) R 3651 3653 2651 0 -1 4194304 9697 0 0 0 130177 18 0 0 25 0 1 0 185259677 40435712 9309 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/3653/statm: 9872 9309 170 317 0 9551 0
Current children cumulated CPU time (s) 1301.95
Current children cumulated vsize (KiB) 39488

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3654
/proc/meminfo: memFree=1691504/2055920 swapFree=4151632/4192956
[pid=3653] ppid=3651 vsize=40160 CPUtime=1361.92
/proc/3653/stat : 3653 (oree) R 3651 3653 2651 0 -1 4194304 9886 0 0 0 136174 18 0 0 25 0 1 0 185259677 41123840 9498 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/3653/statm: 10040 9498 170 317 0 9719 0
Current children cumulated CPU time (s) 1361.92
Current children cumulated vsize (KiB) 40160

[startup+1422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3654
/proc/meminfo: memFree=1690544/2055920 swapFree=4151632/4192956
[pid=3653] ppid=3651 vsize=41064 CPUtime=1421.91
/proc/3653/stat : 3653 (oree) R 3651 3653 2651 0 -1 4194304 10117 0 0 0 142172 19 0 0 25 0 1 0 185259677 42049536 9729 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134712543 0 0 4096 17474 0 0 0 17 1 0 0
/proc/3653/statm: 10266 9729 170 317 0 9945 0
Current children cumulated CPU time (s) 1421.91
Current children cumulated vsize (KiB) 41064

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3654
/proc/meminfo: memFree=1689840/2055920 swapFree=4151632/4192956
[pid=3653] ppid=3651 vsize=41772 CPUtime=1481.9
/proc/3653/stat : 3653 (oree) R 3651 3653 2651 0 -1 4194304 10305 0 0 0 148170 20 0 0 25 0 1 0 185259677 42774528 9917 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134563494 0 0 4096 17474 0 0 0 17 1 0 0
/proc/3653/statm: 10443 9917 170 317 0 10122 0
Current children cumulated CPU time (s) 1481.9
Current children cumulated vsize (KiB) 41772

[startup+1542.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3654
/proc/meminfo: memFree=1689072/2055920 swapFree=4151632/4192956
[pid=3653] ppid=3651 vsize=42424 CPUtime=1541.88
/proc/3653/stat : 3653 (oree) R 3651 3653 2651 0 -1 4194304 10496 0 0 0 154168 20 0 0 25 0 1 0 185259677 43442176 10108 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/3653/statm: 10606 10108 170 317 0 10285 0
Current children cumulated CPU time (s) 1541.88
Current children cumulated vsize (KiB) 42424

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3654
/proc/meminfo: memFree=1688304/2055920 swapFree=4151632/4192956
[pid=3653] ppid=3651 vsize=43456 CPUtime=1601.86
/proc/3653/stat : 3653 (oree) R 3651 3653 2651 0 -1 4194304 10753 0 0 0 160165 21 0 0 25 0 1 0 185259677 44498944 10299 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134604234 0 0 4096 17474 0 0 0 17 1 0 0
/proc/3653/statm: 10864 10299 170 317 0 10543 0
Current children cumulated CPU time (s) 1601.86
Current children cumulated vsize (KiB) 43456

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3654
/proc/meminfo: memFree=1687600/2055920 swapFree=4151632/4192956
[pid=3653] ppid=3651 vsize=44112 CPUtime=1661.85
/proc/3653/stat : 3653 (oree) R 3651 3653 2651 0 -1 4194304 10929 0 0 0 166163 22 0 0 25 0 1 0 185259677 45170688 10475 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/3653/statm: 11028 10475 170 317 0 10707 0
Current children cumulated CPU time (s) 1661.85
Current children cumulated vsize (KiB) 44112

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3656
/proc/meminfo: memFree=1686704/2055920 swapFree=4151632/4192956
[pid=3653] ppid=3651 vsize=46432 CPUtime=1721.83
/proc/3653/stat : 3653 (oree) R 3651 3653 2651 0 -1 4194304 11524 0 0 0 172161 22 0 0 25 0 1 0 185259677 47546368 10647 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/3653/statm: 11608 10647 170 317 0 11287 0
Current children cumulated CPU time (s) 1721.83
Current children cumulated vsize (KiB) 46432

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3656
/proc/meminfo: memFree=1685552/2055920 swapFree=4151632/4192956
[pid=3653] ppid=3651 vsize=48644 CPUtime=1781.82
/proc/3653/stat : 3653 (oree) R 3651 3653 2651 0 -1 4194304 12093 0 0 0 178159 23 0 0 25 0 1 0 185259677 49811456 10957 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/3653/statm: 12161 10957 170 317 0 11840 0
Current children cumulated CPU time (s) 1781.82
Current children cumulated vsize (KiB) 48644



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3656
/proc/meminfo: memFree=1685552/2055920 swapFree=4151632/4192956
[pid=3653] ppid=3651 vsize=48644 CPUtime=1800.02
/proc/3653/stat : 3653 (oree) R 3651 3653 2651 0 -1 4194304 12097 0 0 0 179979 23 0 0 25 0 1 0 185259677 49811456 10961 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/3653/statm: 12161 10961 170 317 0 11840 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 48644

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

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

[startup+1800.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 3657
/proc/meminfo: memFree=1685544/2055920 swapFree=4151632/4192956
[pid=3653] ppid=3651 vsize=48644 CPUtime=1800.22
/proc/3653/stat : 3653 (oree) R 3651 3653 2651 0 -1 4194304 12097 0 0 0 179999 23 0 0 25 0 1 0 185259677 49811456 10961 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/3653/statm: 12161 10961 170 317 0 11840 0
Current children cumulated CPU time (s) 1800.22
Current children cumulated vsize (KiB) 48644

[startup+1801.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 3657
/proc/meminfo: memFree=1685544/2055920 swapFree=4151632/4192956
[pid=3653] ppid=3651 vsize=48644 CPUtime=1800.61
/proc/3653/stat : 3653 (oree) R 3651 3653 2651 0 -1 4194304 12097 0 0 0 180038 23 0 0 25 0 1 0 185259677 49811456 10961 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/3653/statm: 12161 10961 170 317 0 11840 0
Current children cumulated CPU time (s) 1800.61
Current children cumulated vsize (KiB) 48644

[startup+1801.2 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 3657
/proc/meminfo: memFree=1685544/2055920 swapFree=4151632/4192956
[pid=3653] ppid=3651 vsize=48644 CPUtime=1800.71
/proc/3653/stat : 3653 (oree) R 3651 3653 2651 0 -1 4194304 12097 0 0 0 180048 23 0 0 25 0 1 0 185259677 49811456 10961 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/3653/statm: 12161 10961 170 317 0 11840 0
Current children cumulated CPU time (s) 1800.71
Current children cumulated vsize (KiB) 48644

Child status: 0
Real time (s): 1801.25
CPU time (s): 1800.77
CPU user time (s): 1800.52
CPU system time (s): 0.242963
CPU usage (%): 99.9733
Max. virtual memory (cumulated for all children) (KiB): 48644

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1800.52
system time used= 0.242963
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 12113
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= 8
involuntary context switches= 36577

runsolver used 1.9867 second user time and 4.5763 second system time

The end

Launcher Data (download as text)

Begin job on node5 on Fri Apr 20 18:03:40 UTC 2007

IDJOB= 372363
IDBENCH= 24966
IDSOLVER= 172
FILE ID= node5/372363-1177092220

PBS_JOBID= 4640322

Free space on /tmp= 66356 MiB

SOLVER NAME= oree 0.1.2 alpha
BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/OPT-SMALLINT-LIN/submittedPB07/poldner/PB/testset/normalized-8_16.opb
COMMAND LINE= oree /tmp/evaluation/372363-1177092220/instance-372363-1177092220.opb mod           
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node5/watcher-372363-1177092220 -o ROOT/results/node5/solver-372363-1177092220 -C 1800 -W 3600 -M 1800 --output-limit 1,15  oree /tmp/evaluation/372363-1177092220/instance-372363-1177092220.opb mod           

META MD5SUM SOLVER= 4e41df0f0543e325f03c5155f85b9e9b
MD5SUM BENCH=  a50db2fb26a0b36972cba004cae6f3a3

RANDOM SEED= 551853864

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node5.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/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		: 3000.232
cache size	: 2048 KB
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 pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
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		: 3000.232
cache size	: 2048 KB
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 pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1729552 kB
Buffers:         60984 kB
Cached:         199464 kB
SwapCached:       9376 kB
Active:         151720 kB
Inactive:       132904 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1729552 kB
SwapTotal:     4192956 kB
SwapFree:      4151632 kB
Dirty:            1372 kB
Writeback:           0 kB
Mapped:          30568 kB
Slab:            27292 kB
Committed_AS:  8964868 kB
PageTables:       1720 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66356 MiB

End job on node5 on Fri Apr 20 18:33:43 UTC 2007