Trace number 420755

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 NameAnswerCPU timeWall clock time
minisat+ 1.14SAT 945.12 945.479

General information on the benchmark

Namenormalized-PB07/PURE-SAT/SAT07/crafted/Medium/contest05/
jarvisalo/mod2-rand3bip-sat-230-2.sat05-2189.reshuffled-07.opb
MD5SUMdd5493f69d9a90aec9dad7dbdd702d01
Bench CategoryPURE-SAT (instances containing only clauses)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark0
Best CPU time to get the best result obtained on this benchmark282.705
Has Objective FunctionNO
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 0
Optimality of the best value was proved NO
Number of variables230
Total number of constraints920
Number of constraints which are clauses920
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 constraint3
Maximum length of a constraint3
Number of terms in the objective function 0
Biggest coefficient in the objective function 0
Number of bits for the biggest coefficient in the objective function 0
Sum of the numbers in the objective function 0
Number of bits of the sum of numbers in the objective function 0
Biggest number in a constraint 2
Number of bits of the biggest number in a constraint 2
Biggest sum of numbers in a constraint 5
Number of bits of the biggest sum of numbers3
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data (download as text)

0.00/0.00	c Parsing PB file...
0.01/0.03	c Converting 920 PB-constraints to clauses...
0.01/0.03	c   -- Unit propagations: (none)
0.01/0.03	c   -- Detecting intervals from adjacent constraints: (none)
0.01/0.03	c   -- Clauses(.)/Splits(s): ........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................
0.01/0.03	c ==================================[MINISAT+]==================================
0.01/0.03	c | Conflicts | Original         | Learnt                           | Progress |
0.01/0.03	c |           | Clauses Literals |     Max Clauses Literals     LPC |          |
0.01/0.03	c ==============================================================================
0.01/0.03	c |         0 |     920     2760 |     306       0        0     nan |  0.000 % |
0.01/0.03	c |       100 |     920     2760 |     336     100     2508    25.1 |  0.002 % |
0.01/0.04	c |       250 |     920     2760 |     370     250     6742    27.0 |  0.002 % |
0.01/0.06	c |       476 |     920     2760 |     407     259     8458    32.7 |  0.002 % |
0.01/0.08	c |       813 |     920     2760 |     448     365    10462    28.7 |  0.002 % |
0.09/0.11	c |      1319 |     920     2760 |     492     390    10263    26.3 |  0.002 % |
0.09/0.15	c |      2078 |     920     2760 |     542     345     7126    20.7 |  0.002 % |
0.19/0.22	c |      3218 |     920     2760 |     596     341     8989    26.4 |  0.002 % |
0.29/0.33	c |      4927 |     920     2760 |     655     492    13296    27.0 |  0.002 % |
0.39/0.47	c |      7490 |     920     2760 |     721     641    11047    17.2 |  0.002 % |
0.69/0.73	c |     11335 |     920     2760 |     793     713    20401    28.6 |  0.002 % |
1.10/1.13	c |     17101 |     920     2760 |     873     720    14803    20.6 |  0.002 % |
1.59/1.68	c |     25750 |     920     2760 |     960     771    17895    23.2 |  0.002 % |
2.39/2.50	c |     38724 |     920     2760 |    1056     962    16569    17.2 |  0.002 % |
3.79/3.81	c |     58185 |     920     2760 |    1162    1043    16753    16.1 |  0.002 % |
5.59/5.69	c |     87378 |     920     2760 |    1278     625     9213    14.7 |  0.002 % |
8.59/8.61	c |    131169 |     920     2760 |    1406     838    16775    20.0 |  0.002 % |
12.79/12.81	c |    196853 |     920     2760 |    1546    1067    16303    15.3 |  0.002 % |
19.29/19.38	c |    295381 |     920     2760 |    1701    1104    20181    18.3 |  0.002 % |
30.79/30.86	c |    443171 |     920     2760 |    1871    1062    15613    14.7 |  0.002 % |
46.97/47.05	c |    664854 |     920     2760 |    2058    1706    30768    18.0 |  0.002 % |
72.06/72.12	c |    997380 |     920     2760 |    2264    1367    20743    15.2 |  0.002 % |
107.85/107.92	c |   1496168 |     920     2760 |    2490    1457    25405    17.4 |  0.002 % |
161.73/161.80	c |   2244351 |     920     2760 |    2740    2263    48917    21.6 |  0.002 % |
248.50/248.61	c |   3366626 |     920     2760 |    3014    1734    25575    14.7 |  0.002 % |
388.05/388.23	c |   5050038 |     920     2760 |    3315    2092    29973    14.3 |  0.002 % |
606.46/606.71	c |   7575154 |     920     2760 |    3646    2236    32668    14.6 |  0.004 % |
937.24/937.61	c |  11362830 |     920     2760 |    4011    2066    29461    14.3 |  0.009 % |
945.03/945.47	c ==============================================================================
945.03/945.47	c SATISFIABLE: No goal function specified.
945.03/945.47	s SATISFIABLE
945.03/945.47	v -x178 -x23 -x142 x105 -x43 -x78 -x118 -x157 -x207 -x123 -x182 x155 x145 -x67 x168 -x35 x10 -x66 x21 x221 x48 -x95 x104 -x55 -x219
945.03/945.47	v -x102 -x85 x94 -x176 -x173 -x32 x50 x28 -x140 -x189 -x163 -x218 -x191 -x44 -x15 -x77 -x7 x203 x179 x131 -x114 x49 x154 x47 x188
945.03/945.47	v x42 -x204 x117 -x158 x111 x125 -x122 -x31 x224 x88 x183 x39 -x151 -x62 -x126 x86 -x52 x184 x106 x201 -x1 -x165 -x136 x206 -x74
945.03/945.47	v -x91 -x87 -x215 x150 x68 -x70 x90 -x230 x45 x156 -x36 x119 x110 -x96 x216 x120 -x222 -x89 -x138 x29 x169 -x75 -x160 x84 -x162
945.03/945.47	v x58 -x98 x132 x101 x13 -x226 -x200 x8 -x146 x137 x107 x186 x9 x100 x227 -x164 -x147 -x161 -x124 x205 x141 -x198 -x194 x108 x174
945.03/945.47	v x143 x34 x30 -x17 x79 -x196 x41 -x69 x144 -x195 x116 x5 x134 x112 -x148 x229 x211 -x159 -x177 -x93 -x185 x135 -x103 x149 x220
945.03/945.47	v x210 -x214 -x61 -x51 x127 -x190 -x37 x11 x14 x59 x2 -x16 x65 x63 -x4 x121 x46 x3 -x99 x24 x53 x197 -x19 -x166 x6 -x213 x27 x175 x192
945.03/945.47	v -x128 -x153 -x199 x152 x54 -x40 -x208 -x212 x139 x129 x57 -x64 -x171 -x22 x228 x60 -x202 -x73 x133 x20 -x115 x225 x170 -x26 x71
945.03/945.47	v x113 x180 x38 -x83 x18 -x97 x181 x82 -x81 -x167 x187 -x25 -x76 -x56 -x223 -x130 -x109 x72 x172 -x80 -x217 -x33 -x193 -x12 x209
945.03/945.47	v x92
945.03/945.47	c _______________________________________________________________________________
945.03/945.47	c 
945.03/945.47	c restarts              : 28
945.03/945.47	c conflicts             : 11447330       (12112 /sec)
945.03/945.47	c decisions             : 11981147       (12677 /sec)
945.03/945.47	c propagations          : 0              (0 /sec)
945.03/945.47	c inspects              : 0              (0 /sec)
945.03/945.47	c CPU time              : 945.094 s
945.03/945.47	c _______________________________________________________________________________

Verifier Data (download as text)

OK	0

Conversion Script Data (download as text)

/tmp/evaluation/420755-1177430848/instance-420755-1177430848.opb is already a linear file

Watcher Data (download as text)

runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node20/watcher-420755-1177430848 -o ROOT/results/node20/solver-420755-1177430848 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/420755-1177430848/minisat+ /tmp/evaluation/420755-1177430848/instance-420755-1177430848.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): 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: 1.04 1.02 1.00 3/77 16227
/proc/meminfo: memFree=1875040/2055920 swapFree=4154108/4192956
[pid=16227] ppid=16225 vsize=1048 CPUtime=0
/proc/16227/stat : 16227 (minisat+) R 16225 16227 15538 0 -1 4194304 116 0 0 0 0 0 0 0 18 0 1 0 191002136 1073152 102 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134618678 0 0 4096 16386 0 0 0 17 1 0 0
/proc/16227/statm: 262 102 74 215 0 44 0

[startup+0.0160441 s]
/proc/loadavg: 1.04 1.02 1.00 3/77 16227
/proc/meminfo: memFree=1875040/2055920 swapFree=4154108/4192956
[pid=16227] ppid=16225 vsize=1192 CPUtime=0.01
/proc/16227/stat : 16227 (minisat+) R 16225 16227 15538 0 -1 4194304 140 0 0 0 1 0 0 0 18 0 1 0 191002136 1220608 126 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135031278 0 0 4096 16386 0 0 0 17 1 0 0
/proc/16227/statm: 298 126 74 215 0 80 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 1192

[startup+0.101061 s]
/proc/loadavg: 1.04 1.02 1.00 3/77 16227
/proc/meminfo: memFree=1875040/2055920 swapFree=4154108/4192956
[pid=16227] ppid=16225 vsize=1336 CPUtime=0.09
/proc/16227/stat : 16227 (minisat+) R 16225 16227 15538 0 -1 4194304 215 0 0 0 9 0 0 0 18 0 1 0 191002136 1368064 201 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134579841 0 0 4096 16386 0 0 0 17 1 0 0
/proc/16227/statm: 334 201 102 215 0 116 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1336

[startup+0.301101 s]
/proc/loadavg: 1.04 1.02 1.00 3/77 16227
/proc/meminfo: memFree=1875040/2055920 swapFree=4154108/4192956
[pid=16227] ppid=16225 vsize=1336 CPUtime=0.29
/proc/16227/stat : 16227 (minisat+) R 16225 16227 15538 0 -1 4194304 221 0 0 0 29 0 0 0 19 0 1 0 191002136 1368064 207 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134573340 0 0 4096 16386 0 0 0 17 1 0 0
/proc/16227/statm: 334 207 102 215 0 116 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1336

[startup+0.701181 s]
/proc/loadavg: 1.04 1.02 1.00 3/77 16227
/proc/meminfo: memFree=1875040/2055920 swapFree=4154108/4192956
[pid=16227] ppid=16225 vsize=1468 CPUtime=0.69
/proc/16227/stat : 16227 (minisat+) R 16225 16227 15538 0 -1 4194304 236 0 0 0 69 0 0 0 23 0 1 0 191002136 1503232 222 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134576145 0 0 4096 16386 0 0 0 17 1 0 0
/proc/16227/statm: 367 222 102 215 0 149 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1468

[startup+1.50134 s]
/proc/loadavg: 1.04 1.02 1.00 2/78 16228
/proc/meminfo: memFree=1874456/2055920 swapFree=4154108/4192956
[pid=16227] ppid=16225 vsize=1468 CPUtime=1.49
/proc/16227/stat : 16227 (minisat+) R 16225 16227 15538 0 -1 4194304 247 0 0 0 149 0 0 0 25 0 1 0 191002136 1503232 233 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134576754 0 0 4096 16386 0 0 0 17 1 0 0
/proc/16227/statm: 367 233 102 215 0 149 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 1468

[startup+3.10267 s]
/proc/loadavg: 1.04 1.02 1.00 2/78 16228
/proc/meminfo: memFree=1874200/2055920 swapFree=4154108/4192956
[pid=16227] ppid=16225 vsize=1468 CPUtime=3.09
/proc/16227/stat : 16227 (minisat+) R 16225 16227 15538 0 -1 4194304 262 0 0 0 309 0 0 0 25 0 1 0 191002136 1503232 248 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580732 0 0 4096 16386 0 0 0 17 1 0 0
/proc/16227/statm: 367 248 102 215 0 149 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 1468

[startup+6.30131 s]
/proc/loadavg: 1.04 1.02 1.00 2/78 16228
/proc/meminfo: memFree=1874136/2055920 swapFree=4154108/4192956
[pid=16227] ppid=16225 vsize=1600 CPUtime=6.29
/proc/16227/stat : 16227 (minisat+) R 16225 16227 15538 0 -1 4194304 277 0 0 0 629 0 0 0 25 0 1 0 191002136 1638400 263 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134579871 0 0 4096 16386 0 0 0 17 1 0 0
/proc/16227/statm: 400 263 102 215 0 182 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 1600

[startup+12.7016 s]
/proc/loadavg: 1.03 1.02 1.00 2/78 16228
/proc/meminfo: memFree=1873952/2055920 swapFree=4154108/4192956
[pid=16227] ppid=16225 vsize=1732 CPUtime=12.69
/proc/16227/stat : 16227 (minisat+) R 16225 16227 15538 0 -1 4194304 300 0 0 0 1269 0 0 0 25 0 1 0 191002136 1773568 286 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134579623 0 0 4096 16386 0 0 0 17 1 0 0
/proc/16227/statm: 433 286 102 215 0 215 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 1732

[startup+25.5012 s]
/proc/loadavg: 1.02 1.02 1.00 2/78 16228
/proc/meminfo: memFree=1873888/2055920 swapFree=4154108/4192956
[pid=16227] ppid=16225 vsize=1864 CPUtime=25.48
/proc/16227/stat : 16227 (minisat+) R 16225 16227 15538 0 -1 4194304 337 0 0 0 2548 0 0 0 25 0 1 0 191002136 1908736 323 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580744 0 0 4096 16386 0 0 0 17 1 0 0
/proc/16227/statm: 466 323 102 215 0 248 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 1864

[startup+51.1013 s]
/proc/loadavg: 1.02 1.02 1.00 2/78 16228
/proc/meminfo: memFree=1873632/2055920 swapFree=4154108/4192956
[pid=16227] ppid=16225 vsize=1996 CPUtime=51.07
/proc/16227/stat : 16227 (minisat+) R 16225 16227 15538 0 -1 4194304 393 0 0 0 5107 0 0 0 25 0 1 0 191002136 2043904 379 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134584053 0 0 4096 16386 0 0 0 17 1 0 0
/proc/16227/statm: 499 379 102 215 0 281 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 1996

[startup+102.306 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 16228
/proc/meminfo: memFree=1873376/2055920 swapFree=4154108/4192956
[pid=16227] ppid=16225 vsize=2256 CPUtime=102.25
/proc/16227/stat : 16227 (minisat+) R 16225 16227 15538 0 -1 4194304 456 0 0 0 10225 0 0 0 25 0 1 0 191002136 2310144 442 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134576837 0 0 4096 16386 0 0 0 17 1 0 0
/proc/16227/statm: 564 442 102 215 0 346 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 2256

[startup+162.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 16228
/proc/meminfo: memFree=1873056/2055920 swapFree=4154108/4192956
[pid=16227] ppid=16225 vsize=2528 CPUtime=162.23
/proc/16227/stat : 16227 (minisat+) R 16225 16227 15538 0 -1 4194304 527 0 0 0 16223 0 0 0 25 0 1 0 191002136 2588672 513 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134588556 0 0 4096 16386 0 0 0 17 1 0 0
/proc/16227/statm: 632 513 102 215 0 414 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 2528

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16228
/proc/meminfo: memFree=1872800/2055920 swapFree=4154108/4192956
[pid=16227] ppid=16225 vsize=2792 CPUtime=222.2
/proc/16227/stat : 16227 (minisat+) R 16225 16227 15538 0 -1 4194304 584 0 0 0 22220 0 0 0 25 0 1 0 191002136 2859008 570 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134579787 0 0 4096 16386 0 0 0 17 1 0 0
/proc/16227/statm: 698 570 102 215 0 480 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 2792

[startup+282.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16228
/proc/meminfo: memFree=1872544/2055920 swapFree=4154108/4192956
[pid=16227] ppid=16225 vsize=3060 CPUtime=282.18
/proc/16227/stat : 16227 (minisat+) R 16225 16227 15538 0 -1 4194304 640 0 0 0 28218 0 0 0 25 0 1 0 191002136 3133440 626 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580856 0 0 4096 16386 0 0 0 17 1 0 0
/proc/16227/statm: 765 626 102 215 0 547 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 3060

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16228
/proc/meminfo: memFree=1872416/2055920 swapFree=4154108/4192956
[pid=16227] ppid=16225 vsize=3200 CPUtime=342.16
/proc/16227/stat : 16227 (minisat+) R 16225 16227 15538 0 -1 4194304 665 0 0 0 34215 1 0 0 25 0 1 0 191002136 3276800 651 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134581028 0 0 4096 16386 0 0 0 17 1 0 0
/proc/16227/statm: 800 651 102 215 0 582 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 3200

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16228
/proc/meminfo: memFree=1872224/2055920 swapFree=4154108/4192956
[pid=16227] ppid=16225 vsize=3200 CPUtime=402.14
/proc/16227/stat : 16227 (minisat+) R 16225 16227 15538 0 -1 4194304 690 0 0 0 40213 1 0 0 25 0 1 0 191002136 3276800 676 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580759 0 0 4096 16386 0 0 0 17 1 0 0
/proc/16227/statm: 800 676 102 215 0 582 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 3200

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16228
/proc/meminfo: memFree=1872096/2055920 swapFree=4154108/4192956
[pid=16227] ppid=16225 vsize=3336 CPUtime=462.12
/proc/16227/stat : 16227 (minisat+) R 16225 16227 15538 0 -1 4194304 729 0 0 0 46211 1 0 0 25 0 1 0 191002136 3416064 715 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134581431 0 0 4096 16386 0 0 0 17 1 0 0
/proc/16227/statm: 834 715 102 215 0 616 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 3336

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16228
/proc/meminfo: memFree=1872032/2055920 swapFree=4154108/4192956
[pid=16227] ppid=16225 vsize=3476 CPUtime=522.09
/proc/16227/stat : 16227 (minisat+) R 16225 16227 15538 0 -1 4194304 736 0 0 0 52208 1 0 0 25 0 1 0 191002136 3559424 722 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134576672 0 0 4096 16386 0 0 0 17 1 0 0
/proc/16227/statm: 869 722 102 215 0 651 0
Current children cumulated CPU time (s) 522.09
Current children cumulated vsize (KiB) 3476

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16228
/proc/meminfo: memFree=1871904/2055920 swapFree=4154108/4192956
[pid=16227] ppid=16225 vsize=3476 CPUtime=582.07
/proc/16227/stat : 16227 (minisat+) R 16225 16227 15538 0 -1 4194304 763 0 0 0 58206 1 0 0 25 0 1 0 191002136 3559424 749 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580890 0 0 4096 16386 0 0 0 17 1 0 0
/proc/16227/statm: 869 749 102 215 0 651 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 3476

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16228
/proc/meminfo: memFree=1871712/2055920 swapFree=4154108/4192956
[pid=16227] ppid=16225 vsize=3624 CPUtime=642.05
/proc/16227/stat : 16227 (minisat+) R 16225 16227 15538 0 -1 4194304 780 0 0 0 64204 1 0 0 25 0 1 0 191002136 3710976 766 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580759 0 0 4096 16386 0 0 0 17 1 0 0
/proc/16227/statm: 906 766 102 215 0 688 0
Current children cumulated CPU time (s) 642.05
Current children cumulated vsize (KiB) 3624

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16228
/proc/meminfo: memFree=1871648/2055920 swapFree=4154108/4192956
[pid=16227] ppid=16225 vsize=3624 CPUtime=702.02
/proc/16227/stat : 16227 (minisat+) R 16225 16227 15538 0 -1 4194304 795 0 0 0 70201 1 0 0 25 0 1 0 191002136 3710976 781 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580759 0 0 4096 16386 0 0 0 17 1 0 0
/proc/16227/statm: 906 781 102 215 0 688 0
Current children cumulated CPU time (s) 702.02
Current children cumulated vsize (KiB) 3624

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16228
/proc/meminfo: memFree=1871456/2055920 swapFree=4154108/4192956
[pid=16227] ppid=16225 vsize=3760 CPUtime=762
/proc/16227/stat : 16227 (minisat+) R 16225 16227 15538 0 -1 4194304 821 0 0 0 76199 1 0 0 25 0 1 0 191002136 3850240 807 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580968 0 0 4096 16386 0 0 0 17 1 0 0
/proc/16227/statm: 940 807 102 215 0 722 0
Current children cumulated CPU time (s) 762
Current children cumulated vsize (KiB) 3760

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16228
/proc/meminfo: memFree=1871392/2055920 swapFree=4154108/4192956
[pid=16227] ppid=16225 vsize=3892 CPUtime=821.98
/proc/16227/stat : 16227 (minisat+) R 16225 16227 15538 0 -1 4194304 839 0 0 0 82196 2 0 0 25 0 1 0 191002136 3985408 825 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580732 0 0 4096 16386 0 0 0 17 1 0 0
/proc/16227/statm: 973 825 102 215 0 755 0
Current children cumulated CPU time (s) 821.98
Current children cumulated vsize (KiB) 3892

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16228
/proc/meminfo: memFree=1871264/2055920 swapFree=4154108/4192956
[pid=16227] ppid=16225 vsize=3892 CPUtime=881.96
/proc/16227/stat : 16227 (minisat+) R 16225 16227 15538 0 -1 4194304 861 0 0 0 88194 2 0 0 25 0 1 0 191002136 3985408 847 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134581415 0 0 4096 16386 0 0 0 17 1 0 0
/proc/16227/statm: 973 847 102 215 0 755 0
Current children cumulated CPU time (s) 881.96
Current children cumulated vsize (KiB) 3892

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16228
/proc/meminfo: memFree=1871200/2055920 swapFree=4154108/4192956
[pid=16227] ppid=16225 vsize=4024 CPUtime=941.93
/proc/16227/stat : 16227 (minisat+) R 16225 16227 15538 0 -1 4194304 876 0 0 0 94191 2 0 0 25 0 1 0 191002136 4120576 862 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134576837 0 0 4096 16386 0 0 0 17 1 0 0
/proc/16227/statm: 1006 862 102 215 0 788 0
Current children cumulated CPU time (s) 941.93
Current children cumulated vsize (KiB) 4024

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

[startup+943.902 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16228
/proc/meminfo: memFree=1871200/2055920 swapFree=4154108/4192956
[pid=16227] ppid=16225 vsize=4024 CPUtime=943.53
/proc/16227/stat : 16227 (minisat+) R 16225 16227 15538 0 -1 4194304 876 0 0 0 94351 2 0 0 25 0 1 0 191002136 4120576 862 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134583956 0 0 4096 16386 0 0 0 17 1 0 0
/proc/16227/statm: 1006 862 102 215 0 788 0
Current children cumulated CPU time (s) 943.53
Current children cumulated vsize (KiB) 4024

[startup+944.702 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16228
/proc/meminfo: memFree=1871200/2055920 swapFree=4154108/4192956
[pid=16227] ppid=16225 vsize=4024 CPUtime=944.33
/proc/16227/stat : 16227 (minisat+) R 16225 16227 15538 0 -1 4194304 876 0 0 0 94431 2 0 0 25 0 1 0 191002136 4120576 862 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134581415 0 0 4096 16386 0 0 0 17 1 0 0
/proc/16227/statm: 1006 862 102 215 0 788 0
Current children cumulated CPU time (s) 944.33
Current children cumulated vsize (KiB) 4024

[startup+945.102 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16228
/proc/meminfo: memFree=1871200/2055920 swapFree=4154108/4192956
[pid=16227] ppid=16225 vsize=4024 CPUtime=944.73
/proc/16227/stat : 16227 (minisat+) R 16225 16227 15538 0 -1 4194304 876 0 0 0 94471 2 0 0 25 0 1 0 191002136 4120576 862 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134579871 0 0 4096 16386 0 0 0 17 1 0 0
/proc/16227/statm: 1006 862 102 215 0 788 0
Current children cumulated CPU time (s) 944.73
Current children cumulated vsize (KiB) 4024

[startup+945.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16228
/proc/meminfo: memFree=1871200/2055920 swapFree=4154108/4192956
[pid=16227] ppid=16225 vsize=4024 CPUtime=944.93
/proc/16227/stat : 16227 (minisat+) R 16225 16227 15538 0 -1 4194304 876 0 0 0 94491 2 0 0 25 0 1 0 191002136 4120576 862 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580759 0 0 4096 16386 0 0 0 17 1 0 0
/proc/16227/statm: 1006 862 102 215 0 788 0
Current children cumulated CPU time (s) 944.93
Current children cumulated vsize (KiB) 4024

[startup+945.402 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16228
/proc/meminfo: memFree=1871200/2055920 swapFree=4154108/4192956
[pid=16227] ppid=16225 vsize=4024 CPUtime=945.03
/proc/16227/stat : 16227 (minisat+) R 16225 16227 15538 0 -1 4194304 876 0 0 0 94501 2 0 0 25 0 1 0 191002136 4120576 862 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134581491 0 0 4096 16386 0 0 0 17 1 0 0
/proc/16227/statm: 1006 862 102 215 0 788 0
Current children cumulated CPU time (s) 945.03
Current children cumulated vsize (KiB) 4024

Child status: 10
Real time (s): 945.479
CPU time (s): 945.12
CPU user time (s): 945.094
CPU system time (s): 0.025996
CPU usage (%): 99.962
Max. virtual memory (cumulated for all children) (KiB): 4024

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 945.094
system time used= 0.025996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 880
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= 13
involuntary context switches= 898

runsolver used 0.795879 second user time and 1.90371 second system time

The end

Launcher Data (download as text)

Begin job on node20 on Tue Apr 24 16:07:28 UTC 2007

IDJOB= 420755
IDBENCH= 47868
IDSOLVER= 156
FILE ID= node20/420755-1177430848

PBS_JOBID= 4675768

Free space on /tmp= 66455 MiB

SOLVER NAME= minisat+ 1.14
BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/PURE-SAT/SAT07/crafted/Medium/contest05/jarvisalo/mod2-rand3bip-sat-230-2.sat05-2189.reshuffled-07.opb
COMMAND LINE= /tmp/evaluation/420755-1177430848/minisat+ /tmp/evaluation/420755-1177430848/instance-420755-1177430848.opb            
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node20/convwatcher-420755-1177430848 -o ROOT/results/node20/conversion-420755-1177430848 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/420755-1177430848/instance-420755-1177430848.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node20/watcher-420755-1177430848 -o ROOT/results/node20/solver-420755-1177430848 -C 1800 -W 3600 -M 1800 --output-limit 1,15  /tmp/evaluation/420755-1177430848/minisat+ /tmp/evaluation/420755-1177430848/instance-420755-1177430848.opb            

META MD5SUM SOLVER= e46aded85e5f265b61da9cdcce06370e
MD5SUM BENCH=  dd5493f69d9a90aec9dad7dbdd702d01

RANDOM SEED= 936900915

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node20.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		: 3000.265
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		: 3000.265
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:       1875384 kB
Buffers:         25688 kB
Cached:          90632 kB
SwapCached:      17980 kB
Active:          74528 kB
Inactive:        66864 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1875384 kB
SwapTotal:     4192956 kB
SwapFree:      4154108 kB
Dirty:            2376 kB
Writeback:           0 kB
Mapped:          30324 kB
Slab:            24620 kB
Committed_AS:  2041880 kB
PageTables:       1744 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= 66455 MiB

End job on node20 on Tue Apr 24 16:23:14 UTC 2007