Trace number 364568

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)90 1800.14 1800.66

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB05/
manquinho/primes-dimacs-cnf/normalized-jnh217.opb
MD5SUM5f8256f2423d7410846942dcc96981a5
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark89
Best CPU time to get the best result obtained on this benchmark0.642901
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 89
Optimality of the best value was proved YES
Number of variables200
Total number of constraints900
Number of constraints which are clauses900
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 constraint11
Number of terms in the objective function 200
Biggest coefficient in the objective function 1
Number of bits for the biggest coefficient in the objective function 1
Sum of the numbers in the objective function 200
Number of bits of the sum of numbers in the objective function 8
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 200
Number of bits of the biggest sum of numbers8
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...
0.00/0.01	c ...done
0.00/0.01	c #vars=200 #constraints=901 hasObjective=yes
0.00/0.02	c res. mode=mod
0.00/0.02	c VSIDS like heuristics
0.00/0.02	c complete search running
0.30/0.30	c restart after 401 decisions
0.30/0.37	c nbDecision=500 #constraints=1278
0.50/0.58	c restart after 801 decisions
0.70/0.77	c nbDecision=1000 #constraints=1626
1.29/1.37	c nbDecision=1500 #constraints=2023
1.49/1.53	c restart after 1601 decisions
1.99/2.09	c nbDecision=2000 #constraints=2399
2.99/3.10	c nbDecision=2500 #constraints=2810
4.59/4.62	c nbDecision=3000 #constraints=3251
5.19/5.29	c restart after 3201 decisions
6.69/6.75	c nbDecision=3500 #constraints=3660
9.59/9.69	c nbDecision=4000 #constraints=4104
12.79/12.81	c nbDecision=4500 #constraints=4520
16.89/16.98	c nbDecision=5000 #constraints=4944
21.38/21.42	c nbDecision=5500 #constraints=5350
27.09/27.15	c nbDecision=6000 #constraints=5773
32.79/32.88	c restart after 6401 decisions
34.39/34.43	c nbDecision=6500 #constraints=6228
42.58/42.63	c nbDecision=7000 #constraints=6685
50.98/51.01	c nbDecision=7500 #constraints=7149
59.08/59.14	c nbDecision=8000 #constraints=7611
70.17/70.21	c nbDecision=8500 #constraints=8075
81.87/81.90	c nbDecision=9000 #constraints=8534
95.17/95.29	c nbDecision=9500 #constraints=8991
107.16/107.22	c nbDecision=10000 #constraints=9437
120.16/120.25	c nbDecision=10500 #constraints=9853
132.56/132.63	c nbDecision=11000 #constraints=10284
149.35/149.45	c nbDecision=11500 #constraints=10719
167.44/167.52	c nbDecision=12000 #constraints=11177
184.04/184.10	c nbDecision=12500 #constraints=11608
195.03/195.15	c restart after 12801 decisions
200.84/200.95	c nbDecision=13000 #constraints=12047
217.23/217.33	c nbDecision=13500 #constraints=12436
230.83/230.98	c nbDecision=14000 #constraints=12808
233.62/233.76	c nbDecision=14133 #constraints=12886
233.62/233.76	c linear search for optimum
233.62/233.76	o 92
234.02/234.16	c nbDecision=14159 #constraints=12904
234.02/234.16	o 91
244.02/244.16	c nbDecision=14500 #constraints=13144
260.71/260.86	c nbDecision=15000 #constraints=13535
276.12/276.29	c nbDecision=15500 #constraints=13927
294.11/294.29	c nbDecision=16000 #constraints=14321
313.41/313.54	c nbDecision=16500 #constraints=14744
328.70/328.83	c nbDecision=17000 #constraints=15150
354.39/354.50	c nbDecision=17500 #constraints=15611
383.18/383.33	c nbDecision=18000 #constraints=16067
410.87/411.00	c nbDecision=18500 #constraints=16504
433.97/434.17	c nbDecision=19000 #constraints=16904
462.46/462.60	c nbDecision=19500 #constraints=17346
486.36/486.51	c nbDecision=20000 #constraints=17763
510.35/510.53	c nbDecision=20500 #constraints=18182
535.74/535.95	c nbDecision=21000 #constraints=18594
560.93/561.17	c nbDecision=21500 #constraints=19011
586.02/586.26	c nbDecision=22000 #constraints=19418
616.12/616.32	c nbDecision=22500 #constraints=19848
641.61/641.88	c nbDecision=23000 #constraints=20234
677.40/677.62	c nbDecision=23500 #constraints=20670
705.19/705.50	c nbDecision=24000 #constraints=21069
739.88/740.13	c nbDecision=24500 #constraints=21514
774.77/775.07	c nbDecision=25000 #constraints=21938
806.06/806.36	c nbDecision=25500 #constraints=22367
810.55/810.89	c restart after 25601 decisions
846.65/846.93	c nbDecision=26000 #constraints=22816
890.64/890.98	c nbDecision=26500 #constraints=23276
931.92/932.21	c nbDecision=27000 #constraints=23718
977.61/977.96	c nbDecision=27500 #constraints=24138
1009.09/1009.43	c nbDecision=28000 #constraints=24541
1036.99/1037.32	c nbDecision=28500 #constraints=24951
1082.68/1083.04	c nbDecision=29000 #constraints=25367
1129.67/1130.06	c nbDecision=29500 #constraints=25786
1180.15/1180.55	c nbDecision=30000 #constraints=26239
1241.13/1241.55	c nbDecision=30500 #constraints=26700
1294.62/1295.01	c nbDecision=31000 #constraints=27169
1358.80/1359.22	c nbDecision=31500 #constraints=27628
1419.68/1420.15	c nbDecision=32000 #constraints=28099
1442.37/1442.88	c nbDecision=32209 #constraints=28284
1442.37/1442.88	o 90
1455.17/1455.66	c nbDecision=32500 #constraints=28497
1505.36/1505.85	c nbDecision=33000 #constraints=28932
1565.34/1565.89	c nbDecision=33500 #constraints=29370
1624.33/1624.85	c nbDecision=34000 #constraints=29800
1673.10/1673.60	c nbDecision=34500 #constraints=30241
1745.39/1745.93	c nbDecision=35000 #constraints=30685
1800.08/1800.61	Received signal 15
1800.08/1800.64	
1800.08/1800.64	s SATISFIABLE
1800.08/1800.64	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
1800.08/1800.64	v 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
1800.08/1800.64	v -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
1800.08/1800.64	v 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
1800.08/1800.64	v -x115 x116 x117 -x118 -x119 x120 x121 -x122 x123 -x124 -x125 x126 -x127 x128 x129 -x130 x131 -x132 -x133 -x134 x135 -x136 -x137
1800.08/1800.64	v x138 x139 -x140 x141 -x142 x143 -x144 x145 -x146 x147 -x148 x149 -x150 -x151 x152 -x153 -x154 -x155 x156 -x157 x158 x159 -x160
1800.08/1800.64	v x161 -x162 x163 -x164 -x165 x166 x167 -x168 -x169 -x170 -x171 x172 x173 -x174 -x175 x176 -x177 x178 -x179 -x180 x181 -x182
1800.08/1800.64	v x183 -x184 x185 -x186 x187 -x188 -x189 -x190 -x191 x192 x193 -x194 x195 -x196 x197 -x198 -x199 x200
1800.08/1800.64	
1800.08/1800.64	c user time= 1799.85 s
1800.08/1800.64	c system time= 0.270958 s
1800.08/1800.64	c wall clock time=1800.65

Verifier Data (download as text)

OK	90

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node9/watcher-364568-1176988199 -o ROOT/results/node9/solver-364568-1176988199 -C 1800 -W 3600 -M 1800 --output-limit 1,15 oree /tmp/evaluation/364568-1176988199/instance-364568-1176988199.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: 0.85 0.97 0.91 3/77 23999
/proc/meminfo: memFree=1898648/2055920 swapFree=4152812/4192956
[pid=23999] ppid=23997 vsize=1468 CPUtime=0
/proc/23999/stat : 23999 (oree) R 23997 23999 23942 0 -1 4194304 184 0 0 0 0 0 0 0 18 0 1 0 174857502 1503232 166 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/23999/statm: 367 166 130 317 0 46 0

[startup+0.08131 s]
/proc/loadavg: 0.85 0.97 0.91 3/77 23999
/proc/meminfo: memFree=1898648/2055920 swapFree=4152812/4192956
[pid=23999] ppid=23997 vsize=1908 CPUtime=0.08
/proc/23999/stat : 23999 (oree) R 23997 23999 23942 0 -1 4194304 287 0 0 0 8 0 0 0 18 0 1 0 174857502 1953792 269 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712891 0 0 4096 17474 0 0 0 17 1 0 0
/proc/23999/statm: 477 269 139 317 0 156 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 1908

[startup+0.101312 s]
/proc/loadavg: 0.85 0.97 0.91 3/77 23999
/proc/meminfo: memFree=1898648/2055920 swapFree=4152812/4192956
[pid=23999] ppid=23997 vsize=1908 CPUtime=0.1
/proc/23999/stat : 23999 (oree) R 23997 23999 23942 0 -1 4194304 292 0 0 0 10 0 0 0 18 0 1 0 174857502 1953792 274 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134602741 0 0 4096 17474 0 0 0 17 1 0 0
/proc/23999/statm: 477 274 139 317 0 156 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1908

[startup+0.301334 s]
/proc/loadavg: 0.85 0.97 0.91 3/77 23999
/proc/meminfo: memFree=1898648/2055920 swapFree=4152812/4192956
[pid=23999] ppid=23997 vsize=2168 CPUtime=0.3
/proc/23999/stat : 23999 (oree) R 23997 23999 23942 0 -1 4194304 356 0 0 0 30 0 0 0 19 0 1 0 174857502 2220032 338 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134746931 0 0 4096 17474 0 0 0 17 1 0 0
/proc/23999/statm: 542 338 139 317 0 221 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 2168

[startup+0.701381 s]
/proc/loadavg: 0.85 0.97 0.91 3/77 23999
/proc/meminfo: memFree=1898648/2055920 swapFree=4152812/4192956
[pid=23999] ppid=23997 vsize=2560 CPUtime=0.7
/proc/23999/stat : 23999 (oree) R 23997 23999 23942 0 -1 4194304 462 0 0 0 70 0 0 0 23 0 1 0 174857502 2621440 444 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/23999/statm: 640 444 139 317 0 319 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 2560

[startup+1.50147 s]
/proc/loadavg: 0.85 0.97 0.91 2/78 24000
/proc/meminfo: memFree=1897040/2055920 swapFree=4152812/4192956
[pid=23999] ppid=23997 vsize=3220 CPUtime=1.49
/proc/23999/stat : 23999 (oree) R 23997 23999 23942 0 -1 4194304 619 0 0 0 149 0 0 0 25 0 1 0 174857502 3297280 601 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718451 0 0 4096 17474 0 0 0 17 1 0 0
/proc/23999/statm: 805 601 139 317 0 484 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3220

[startup+3.10165 s]
/proc/loadavg: 0.85 0.97 0.91 2/78 24000
/proc/meminfo: memFree=1896144/2055920 swapFree=4152812/4192956
[pid=23999] ppid=23997 vsize=4144 CPUtime=3.09
/proc/23999/stat : 23999 (oree) R 23997 23999 23942 0 -1 4194304 864 0 0 0 309 0 0 0 25 0 1 0 174857502 4243456 846 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134752702 0 0 4096 17474 0 0 0 17 1 0 0
/proc/23999/statm: 1036 846 139 317 0 715 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4144

[startup+6.30201 s]
/proc/loadavg: 0.86 0.97 0.91 2/78 24000
/proc/meminfo: memFree=1894672/2055920 swapFree=4152812/4192956
[pid=23999] ppid=23997 vsize=5364 CPUtime=6.29
/proc/23999/stat : 23999 (oree) R 23997 23999 23942 0 -1 4194304 1130 0 0 0 629 0 0 0 25 0 1 0 174857502 5492736 1112 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135271317 0 0 4096 17474 0 0 0 17 1 0 0
/proc/23999/statm: 1341 1112 139 317 0 1020 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 5364

[startup+12.7017 s]
/proc/loadavg: 0.87 0.97 0.91 2/78 24000
/proc/meminfo: memFree=1893392/2055920 swapFree=4152812/4192956
[pid=23999] ppid=23997 vsize=6564 CPUtime=12.69
/proc/23999/stat : 23999 (oree) R 23997 23999 23942 0 -1 4194304 1425 0 0 0 1268 1 0 0 25 0 1 0 174857502 6721536 1407 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/23999/statm: 1641 1407 139 317 0 1320 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 6564

[startup+25.5012 s]
/proc/loadavg: 0.90 0.97 0.91 2/78 24000
/proc/meminfo: memFree=1891792/2055920 swapFree=4152812/4192956
[pid=23999] ppid=23997 vsize=8040 CPUtime=25.49
/proc/23999/stat : 23999 (oree) R 23997 23999 23942 0 -1 4194304 1778 0 0 0 2547 2 0 0 25 0 1 0 174857502 8232960 1760 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563976 0 0 4096 17474 0 0 0 17 1 0 0
/proc/23999/statm: 2010 1760 139 317 0 1689 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 8040

[startup+51.1011 s]
/proc/loadavg: 0.93 0.97 0.91 2/78 24000
/proc/meminfo: memFree=1889808/2055920 swapFree=4152812/4192956
[pid=23999] ppid=23997 vsize=10344 CPUtime=51.08
/proc/23999/stat : 23999 (oree) R 23997 23999 23942 0 -1 4194304 2312 0 0 0 5106 2 0 0 25 0 1 0 174857502 10592256 2250 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/23999/statm: 2586 2250 139 317 0 2265 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 10344

[startup+102.306 s]
/proc/loadavg: 0.97 0.97 0.91 2/78 24000
/proc/meminfo: memFree=1886992/2055920 swapFree=4152812/4192956
[pid=23999] ppid=23997 vsize=12996 CPUtime=102.27
/proc/23999/stat : 23999 (oree) R 23997 23999 23942 0 -1 4194304 3013 0 0 0 10224 3 0 0 25 0 1 0 174857502 13307904 2951 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/23999/statm: 3249 2951 139 317 0 2928 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 12996

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 24000
/proc/meminfo: memFree=1884496/2055920 swapFree=4152812/4192956
[pid=23999] ppid=23997 vsize=15524 CPUtime=162.25
/proc/23999/stat : 23999 (oree) R 23997 23999 23942 0 -1 4194304 3606 0 0 0 16220 5 0 0 25 0 1 0 174857502 15896576 3544 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/23999/statm: 3881 3544 139 317 0 3560 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 15524

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 24000
/proc/meminfo: memFree=1882128/2055920 swapFree=4152812/4192956
[pid=23999] ppid=23997 vsize=18184 CPUtime=222.23
/proc/23999/stat : 23999 (oree) R 23997 23999 23942 0 -1 4194304 4236 0 0 0 22217 6 0 0 25 0 1 0 174857502 18620416 4088 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/23999/statm: 4546 4088 139 317 0 4225 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 18184

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 24000
/proc/meminfo: memFree=1880400/2055920 swapFree=4152812/4192956
[pid=23999] ppid=23997 vsize=20356 CPUtime=282.21
/proc/23999/stat : 23999 (oree) R 23997 23999 23942 0 -1 4194304 4741 0 0 0 28214 7 0 0 25 0 1 0 174857502 20844544 4593 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/23999/statm: 5089 4593 170 317 0 4768 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 20356

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 24000
/proc/meminfo: memFree=1878416/2055920 swapFree=4152812/4192956
[pid=23999] ppid=23997 vsize=22232 CPUtime=342.2
/proc/23999/stat : 23999 (oree) R 23997 23999 23942 0 -1 4194304 5227 0 0 0 34212 8 0 0 25 0 1 0 174857502 22765568 5079 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134602641 0 0 4096 17474 0 0 0 17 1 0 0
/proc/23999/statm: 5558 5079 170 317 0 5237 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 22232

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 24000
/proc/meminfo: memFree=1877200/2055920 swapFree=4152812/4192956
[pid=23999] ppid=23997 vsize=23404 CPUtime=402.17
/proc/23999/stat : 23999 (oree) R 23997 23999 23942 0 -1 4194304 5517 0 0 0 40209 8 0 0 25 0 1 0 174857502 23965696 5369 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/23999/statm: 5851 5369 170 317 0 5530 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 23404

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 24000
/proc/meminfo: memFree=1875920/2055920 swapFree=4152812/4192956
[pid=23999] ppid=23997 vsize=24604 CPUtime=462.16
/proc/23999/stat : 23999 (oree) R 23997 23999 23942 0 -1 4194304 5823 0 0 0 46207 9 0 0 25 0 1 0 174857502 25194496 5675 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563397 0 0 4096 17474 0 0 0 17 1 0 0
/proc/23999/statm: 6151 5675 170 317 0 5830 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 24604

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 24000
/proc/meminfo: memFree=1874576/2055920 swapFree=4152812/4192956
[pid=23999] ppid=23997 vsize=25936 CPUtime=522.14
/proc/23999/stat : 23999 (oree) R 23997 23999 23942 0 -1 4194304 6164 0 0 0 52204 10 0 0 25 0 1 0 174857502 26558464 6016 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712583 0 0 4096 17474 0 0 0 17 1 0 0
/proc/23999/statm: 6484 6016 170 317 0 6163 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 25936

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 24000
/proc/meminfo: memFree=1873168/2055920 swapFree=4152812/4192956
[pid=23999] ppid=23997 vsize=27396 CPUtime=582.12
/proc/23999/stat : 23999 (oree) R 23997 23999 23942 0 -1 4194304 6528 0 0 0 58201 11 0 0 25 0 1 0 174857502 28053504 6347 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/23999/statm: 6849 6347 170 317 0 6528 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 27396

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 24000
/proc/meminfo: memFree=1871952/2055920 swapFree=4152812/4192956
[pid=23999] ppid=23997 vsize=28772 CPUtime=642.11
/proc/23999/stat : 23999 (oree) R 23997 23999 23942 0 -1 4194304 6823 0 0 0 64199 12 0 0 25 0 1 0 174857502 29462528 6642 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/23999/statm: 7193 6642 170 317 0 6872 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 28772


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

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 24000
/proc/meminfo: memFree=1868880/2055920 swapFree=4152812/4192956
[pid=23999] ppid=23997 vsize=31964 CPUtime=822.05
/proc/23999/stat : 23999 (oree) R 23997 23999 23942 0 -1 4194304 7643 0 0 0 82191 14 0 0 25 0 1 0 174857502 32731136 7396 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/23999/statm: 7991 7396 170 317 0 7670 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 31964

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 24000
/proc/meminfo: memFree=1867984/2055920 swapFree=4152812/4192956
[pid=23999] ppid=23997 vsize=32748 CPUtime=882.04
/proc/23999/stat : 23999 (oree) R 23997 23999 23942 0 -1 4194304 7853 0 0 0 88189 15 0 0 25 0 1 0 174857502 33533952 7606 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/23999/statm: 8187 7606 170 317 0 7866 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 32748

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 24000
/proc/meminfo: memFree=1867088/2055920 swapFree=4152812/4192956
[pid=23999] ppid=23997 vsize=33660 CPUtime=942.02
/proc/23999/stat : 23999 (oree) R 23997 23999 23942 0 -1 4194304 8101 0 0 0 94186 16 0 0 25 0 1 0 174857502 34467840 7821 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/23999/statm: 8415 7821 170 317 0 8094 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 33660

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 24000
/proc/meminfo: memFree=1866192/2055920 swapFree=4152812/4192956
[pid=23999] ppid=23997 vsize=34572 CPUtime=1002
/proc/23999/stat : 23999 (oree) R 23997 23999 23942 0 -1 4194304 8324 0 0 0 100184 16 0 0 25 0 1 0 174857502 35401728 8044 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712538 0 0 4096 17474 0 0 0 17 1 0 0
/proc/23999/statm: 8643 8044 170 317 0 8322 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 34572

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 24000
/proc/meminfo: memFree=1864400/2055920 swapFree=4152812/4192956
[pid=23999] ppid=23997 vsize=36828 CPUtime=1061.98
/proc/23999/stat : 23999 (oree) R 23997 23999 23942 0 -1 4194304 8931 0 0 0 106181 17 0 0 25 0 1 0 174857502 37711872 8481 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/23999/statm: 9207 8481 170 317 0 8886 0
Current children cumulated CPU time (s) 1061.98
Current children cumulated vsize (KiB) 36828

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 24000
/proc/meminfo: memFree=1863760/2055920 swapFree=4152812/4192956
[pid=23999] ppid=23997 vsize=37348 CPUtime=1121.97
/proc/23999/stat : 23999 (oree) R 23997 23999 23942 0 -1 4194304 9085 0 0 0 112178 19 0 0 25 0 1 0 174857502 38244352 8635 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563397 0 0 4096 17474 0 0 0 17 1 0 0
/proc/23999/statm: 9337 8635 170 317 0 9016 0
Current children cumulated CPU time (s) 1121.97
Current children cumulated vsize (KiB) 37348

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 24000
/proc/meminfo: memFree=1862992/2055920 swapFree=4152812/4192956
[pid=23999] ppid=23997 vsize=38192 CPUtime=1181.95
/proc/23999/stat : 23999 (oree) R 23997 23999 23942 0 -1 4194304 9264 0 0 0 118176 19 0 0 25 0 1 0 174857502 39108608 8814 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134606685 0 0 4096 17474 0 0 0 17 1 0 0
/proc/23999/statm: 9548 8814 170 317 0 9227 0
Current children cumulated CPU time (s) 1181.95
Current children cumulated vsize (KiB) 38192

[startup+1242.3 s]
/proc/loadavg: 1.07 0.99 0.91 2/78 24000
/proc/meminfo: memFree=1862352/2055920 swapFree=4152812/4192956
[pid=23999] ppid=23997 vsize=38840 CPUtime=1241.93
/proc/23999/stat : 23999 (oree) R 23997 23999 23942 0 -1 4194304 9441 0 0 0 124173 20 0 0 25 0 1 0 174857502 39772160 8958 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716150 0 0 4096 17474 0 0 0 17 1 0 0
/proc/23999/statm: 9710 8958 170 317 0 9389 0
Current children cumulated CPU time (s) 1241.93
Current children cumulated vsize (KiB) 38840

[startup+1302.3 s]
/proc/loadavg: 1.03 0.99 0.91 2/78 24000
/proc/meminfo: memFree=1861648/2055920 swapFree=4152812/4192956
[pid=23999] ppid=23997 vsize=39364 CPUtime=1301.92
/proc/23999/stat : 23999 (oree) R 23997 23999 23942 0 -1 4194304 9613 0 0 0 130171 21 0 0 25 0 1 0 174857502 40308736 9130 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/23999/statm: 9841 9130 170 317 0 9520 0
Current children cumulated CPU time (s) 1301.92
Current children cumulated vsize (KiB) 39364

[startup+1362.3 s]
/proc/loadavg: 1.01 0.99 0.91 2/78 24002
/proc/meminfo: memFree=1860880/2055920 swapFree=4152812/4192956
[pid=23999] ppid=23997 vsize=40032 CPUtime=1361.9
/proc/23999/stat : 23999 (oree) R 23997 23999 23942 0 -1 4194304 9790 0 0 0 136168 22 0 0 25 0 1 0 174857502 40992768 9307 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/23999/statm: 10008 9307 170 317 0 9687 0
Current children cumulated CPU time (s) 1361.9
Current children cumulated vsize (KiB) 40032

[startup+1422.31 s]
/proc/loadavg: 1.00 0.99 0.91 2/78 24002
/proc/meminfo: memFree=1860112/2055920 swapFree=4152812/4192956
[pid=23999] ppid=23997 vsize=41096 CPUtime=1421.88
/proc/23999/stat : 23999 (oree) R 23997 23999 23942 0 -1 4194304 10039 0 0 0 142166 22 0 0 25 0 1 0 174857502 42082304 9490 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/23999/statm: 10274 9490 170 317 0 9953 0
Current children cumulated CPU time (s) 1421.88
Current children cumulated vsize (KiB) 41096

[startup+1482.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/78 24002
/proc/meminfo: memFree=1858320/2055920 swapFree=4152812/4192956
[pid=23999] ppid=23997 vsize=42804 CPUtime=1481.86
/proc/23999/stat : 23999 (oree) R 23997 23999 23942 0 -1 4194304 10507 0 0 0 148163 23 0 0 25 0 1 0 174857502 43831296 9925 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/23999/statm: 10701 9925 170 317 0 10380 0
Current children cumulated CPU time (s) 1481.86
Current children cumulated vsize (KiB) 42804

[startup+1542.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/78 24002
/proc/meminfo: memFree=1857040/2055920 swapFree=4152812/4192956
[pid=23999] ppid=23997 vsize=44120 CPUtime=1541.85
/proc/23999/stat : 23999 (oree) R 23997 23999 23942 0 -1 4194304 10825 0 0 0 154161 24 0 0 25 0 1 0 174857502 45178880 10243 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/23999/statm: 11030 10243 170 317 0 10709 0
Current children cumulated CPU time (s) 1541.85
Current children cumulated vsize (KiB) 44120

[startup+1602.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/78 24002
/proc/meminfo: memFree=1856400/2055920 swapFree=4152812/4192956
[pid=23999] ppid=23997 vsize=44644 CPUtime=1601.82
/proc/23999/stat : 23999 (oree) R 23997 23999 23942 0 -1 4194304 10966 0 0 0 160158 24 0 0 25 0 1 0 174857502 45715456 10384 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/23999/statm: 11161 10384 170 317 0 10840 0
Current children cumulated CPU time (s) 1601.82
Current children cumulated vsize (KiB) 44644

[startup+1662.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/78 24002
/proc/meminfo: memFree=1855504/2055920 swapFree=4152812/4192956
[pid=23999] ppid=23997 vsize=45688 CPUtime=1661.81
/proc/23999/stat : 23999 (oree) R 23997 23999 23942 0 -1 4194304 11187 0 0 0 166156 25 0 0 25 0 1 0 174857502 46784512 10605 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/23999/statm: 11422 10605 170 317 0 11101 0
Current children cumulated CPU time (s) 1661.81
Current children cumulated vsize (KiB) 45688

[startup+1722.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/78 24002
/proc/meminfo: memFree=1854800/2055920 swapFree=4152812/4192956
[pid=23999] ppid=23997 vsize=46336 CPUtime=1721.79
/proc/23999/stat : 23999 (oree) R 23997 23999 23942 0 -1 4194304 11362 0 0 0 172153 26 0 0 25 0 1 0 174857502 47448064 10780 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/23999/statm: 11584 10780 170 317 0 11263 0
Current children cumulated CPU time (s) 1721.79
Current children cumulated vsize (KiB) 46336

[startup+1782.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/78 24002
/proc/meminfo: memFree=1854224/2055920 swapFree=4152812/4192956
[pid=23999] ppid=23997 vsize=46784 CPUtime=1781.77
/proc/23999/stat : 23999 (oree) R 23997 23999 23942 0 -1 4194304 11485 0 0 0 178151 26 0 0 25 0 1 0 174857502 47906816 10903 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/23999/statm: 11696 10903 170 317 0 11375 0
Current children cumulated CPU time (s) 1781.77
Current children cumulated vsize (KiB) 46784



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 1.00 0.99 0.91 2/78 24002
/proc/meminfo: memFree=1854032/2055920 swapFree=4152812/4192956
[pid=23999] ppid=23997 vsize=47048 CPUtime=1800.08
/proc/23999/stat : 23999 (oree) R 23997 23999 23942 0 -1 4194304 11536 0 0 0 179981 27 0 0 25 0 1 0 174857502 48177152 10954 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/23999/statm: 11762 10954 170 317 0 11441 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 47048

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

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

Child status: 0
Real time (s): 1800.66
CPU time (s): 1800.14
CPU user time (s): 1799.86
CPU system time (s): 0.279957
CPU usage (%): 99.971
Max. virtual memory (cumulated for all children) (KiB): 47048

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.86
system time used= 0.279957
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 11552
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= 37042

runsolver used 2.07968 second user time and 4.47132 second system time

The end

Launcher Data (download as text)

Begin job on node9 on Thu Apr 19 13:09:59 UTC 2007

IDJOB= 364568
IDBENCH= 2129
IDSOLVER= 172
FILE ID= node9/364568-1176988199

PBS_JOBID= 4630444

Free space on /tmp= 66427 MiB

SOLVER NAME= oree 0.1.2 alpha
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/primes-dimacs-cnf/normalized-jnh217.opb
COMMAND LINE= oree /tmp/evaluation/364568-1176988199/instance-364568-1176988199.opb mod           
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node9/watcher-364568-1176988199 -o ROOT/results/node9/solver-364568-1176988199 -C 1800 -W 3600 -M 1800 --output-limit 1,15  oree /tmp/evaluation/364568-1176988199/instance-364568-1176988199.opb mod           

META MD5SUM SOLVER= 4e41df0f0543e325f03c5155f85b9e9b
MD5SUM BENCH=  5f8256f2423d7410846942dcc96981a5

RANDOM SEED= 218055656

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node9.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		: 3000.221
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		: 3000.221
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:       1899056 kB
Buffers:         19548 kB
Cached:          75848 kB
SwapCached:       7964 kB
Active:          57448 kB
Inactive:        60356 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1899056 kB
SwapTotal:     4192956 kB
SwapFree:      4152812 kB
Dirty:            1540 kB
Writeback:           0 kB
Mapped:          29440 kB
Slab:            24604 kB
Committed_AS:  6056208 kB
PageTables:       1784 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= 66427 MiB

End job on node9 on Thu Apr 19 13:40:02 UTC 2007