Trace number 420783

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 775.84 776.026

General information on the benchmark

Namenormalized-PB07/PURE-SAT/SAT07/crafted/Medium/contest05/
jarvisalo/mod2-rand3bip-sat-220-2.sat05-2174.reshuffled-07.opb
MD5SUM8f604551ccff616dad0f30635a5c1a42
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 benchmark753.958
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 variables220
Total number of constraints880
Number of constraints which are clauses880
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 880 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 |     880     2640 |     293       0        0     nan |  0.000 % |
0.01/0.03	c |       102 |     880     2640 |     322     102     2475    24.3 |  0.002 % |
0.01/0.04	c |       253 |     880     2640 |     354     253     6172    24.4 |  0.002 % |
0.01/0.05	c |       479 |     880     2640 |     389     289     6557    22.7 |  0.002 % |
0.01/0.07	c |       817 |     880     2640 |     428     413     9240    22.4 |  0.002 % |
0.01/0.10	c |      1323 |     880     2640 |     471     455     8921    19.6 |  0.002 % |
0.09/0.14	c |      2083 |     880     2640 |     519     455     9521    20.9 |  0.002 % |
0.19/0.21	c |      3223 |     880     2640 |     570     494    11462    23.2 |  0.002 % |
0.29/0.32	c |      4931 |     880     2640 |     628     412     9165    22.2 |  0.002 % |
0.49/0.50	c |      7493 |     880     2640 |     690     358     7232    20.2 |  0.002 % |
0.70/0.75	c |     11337 |     880     2640 |     759     536    13275    24.8 |  0.002 % |
1.10/1.15	c |     17103 |     880     2640 |     835     760    14920    19.6 |  0.002 % |
1.69/1.77	c |     25752 |     880     2640 |     919     775    15393    19.9 |  0.002 % |
2.49/2.59	c |     38726 |     880     2640 |    1011     944    21720    23.0 |  0.002 % |
3.89/3.94	c |     58188 |     880     2640 |    1112     749    12156    16.2 |  0.002 % |
5.99/6.04	c |     87381 |     880     2640 |    1223     895    20765    23.2 |  0.002 % |
9.29/9.37	c |    131170 |     880     2640 |    1346     990    20668    20.9 |  0.002 % |
13.59/13.60	c |    196854 |     880     2640 |    1480     987    14423    14.6 |  0.002 % |
19.89/20.00	c |    295381 |     880     2640 |    1629    1406    27393    19.5 |  0.002 % |
30.19/30.24	c |    443171 |     880     2640 |    1791    1506    23190    15.4 |  0.002 % |
45.58/45.69	c |    664855 |     880     2640 |    1971    1551    25304    16.3 |  0.002 % |
71.38/71.49	c |    997380 |     880     2640 |    2168    1951    34036    17.4 |  0.002 % |
110.06/110.19	c |   1496168 |     880     2640 |    2385    1885    31012    16.5 |  0.002 % |
167.55/167.69	c |   2244351 |     880     2640 |    2623    2072    35732    17.2 |  0.002 % |
257.43/257.58	c |   3366627 |     880     2640 |    2885    1908    29243    15.3 |  0.002 % |
389.30/389.41	c |   5050038 |     880     2640 |    3174    1812    26465    14.6 |  0.004 % |
607.44/607.62	c |   7575155 |     874     2622 |    3492    2174    31210    14.4 |  0.457 % |
775.81/776.02	c ==============================================================================
775.81/776.02	c SATISFIABLE: No goal function specified.
775.81/776.02	s SATISFIABLE
775.81/776.02	v x147 -x121 -x161 x146 -x202 x102 x114 -x177 -x53 -x54 x71 x129 -x190 -x105 x195 x73 -x89 x24 -x2 x62 x95 x166 x151 -x57 -x36 x123
775.81/776.02	v x80 x186 x150 x8 x160 x216 x106 -x122 x184 x14 -x20 x208 x109 -x104 x181 x52 -x112 x58 x110 x219 x117 x51 -x44 x13 -x30 -x100 -x174
775.81/776.02	v x127 -x41 x154 x165 x180 x49 -x156 x131 -x78 x18 x56 x63 x96 x101 -x87 x5 -x201 x32 -x193 -x163 x126 x139 x192 -x119 -x155 -x16
775.81/776.02	v x141 -x29 -x116 x46 x142 -x144 -x26 x42 -x70 x28 -x191 -x206 -x3 x85 -x88 x197 -x124 -x133 -x19 x134 -x45 -x220 -x169 -x75 x83
775.81/776.02	v x135 x40 x158 -x23 x67 x145 x17 -x31 x64 x199 x194 -x10 -x167 -x200 -x120 -x157 -x27 x82 x125 -x55 x92 -x140 -x187 x59 x111 -x162
775.81/776.02	v x209 x130 -x43 -x128 -x182 -x212 x136 -x7 -x12 -x137 -x207 x108 -x90 -x170 x168 -x48 x218 x97 -x86 -x76 -x171 -x178 -x215 x183
775.81/776.02	v -x188 -x65 x34 x9 x94 x179 -x103 x68 -x99 x172 -x148 -x47 -x35 -x138 x113 -x81 x74 -x66 -x39 -x1 x107 -x210 x37 x211 x61 x149 -x79
775.81/776.02	v x153 -x15 x204 -x203 -x4 x98 x217 x118 -x69 -x84 -x198 -x213 x50 -x33 x205 x159 x196 -x60 -x132 x72 x185 -x93 -x164 -x115 -x175
775.81/776.02	v x25 -x189 -x6 -x91 x176 -x214 x21 x38 x143 -x173 x77 x11 -x22 -x152
775.81/776.02	c _______________________________________________________________________________
775.81/776.02	c 
775.81/776.02	c restarts              : 27
775.81/776.02	c conflicts             : 9464723        (12200 /sec)
775.81/776.02	c decisions             : 9912644        (12777 /sec)
775.81/776.02	c propagations          : 0              (0 /sec)
775.81/776.02	c inspects              : 0              (0 /sec)
775.81/776.02	c CPU time              : 775.816 s
775.81/776.02	c _______________________________________________________________________________

Verifier Data (download as text)

OK	0

Conversion Script Data (download as text)

/tmp/evaluation/420783-1177431483/instance-420783-1177431483.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/node30/watcher-420783-1177431483 -o ROOT/results/node30/solver-420783-1177431483 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/420783-1177431483/minisat+ /tmp/evaluation/420783-1177431483/instance-420783-1177431483.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: 1.09 1.03 1.01 3/77 1106
/proc/meminfo: memFree=1926536/2055920 swapFree=4156968/4192956
[pid=1106] ppid=1104 vsize=1048 CPUtime=0
/proc/1106/stat : 1106 (minisat+) R 1104 1106 395 0 -1 4194304 116 0 0 0 0 0 0 0 18 0 1 0 191064004 1073152 102 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134618678 0 0 4096 16386 0 0 0 17 1 0 0
/proc/1106/statm: 262 102 74 215 0 44 0

[startup+0.0162579 s]
/proc/loadavg: 1.09 1.03 1.01 3/77 1106
/proc/meminfo: memFree=1926536/2055920 swapFree=4156968/4192956
[pid=1106] ppid=1104 vsize=1192 CPUtime=0.01
/proc/1106/stat : 1106 (minisat+) R 1104 1106 395 0 -1 4194304 141 0 0 0 1 0 0 0 18 0 1 0 191064004 1220608 127 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135007481 0 0 4096 16386 0 0 0 17 1 0 0
/proc/1106/statm: 298 127 74 215 0 80 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 1192

[startup+0.101262 s]
/proc/loadavg: 1.09 1.03 1.01 3/77 1106
/proc/meminfo: memFree=1926536/2055920 swapFree=4156968/4192956
[pid=1106] ppid=1104 vsize=1336 CPUtime=0.09
/proc/1106/stat : 1106 (minisat+) R 1104 1106 395 0 -1 4194304 211 0 0 0 9 0 0 0 18 0 1 0 191064004 1368064 197 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135031374 0 0 4096 16386 0 0 0 17 1 0 0
/proc/1106/statm: 334 197 102 215 0 116 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1336

[startup+0.301275 s]
/proc/loadavg: 1.09 1.03 1.01 3/77 1106
/proc/meminfo: memFree=1926536/2055920 swapFree=4156968/4192956
[pid=1106] ppid=1104 vsize=1336 CPUtime=0.29
/proc/1106/stat : 1106 (minisat+) R 1104 1106 395 0 -1 4194304 214 0 0 0 29 0 0 0 19 0 1 0 191064004 1368064 200 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134579541 0 0 4096 16386 0 0 0 17 1 0 0
/proc/1106/statm: 334 200 102 215 0 116 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1336

[startup+0.702299 s]
/proc/loadavg: 1.09 1.03 1.01 3/77 1106
/proc/meminfo: memFree=1926536/2055920 swapFree=4156968/4192956
[pid=1106] ppid=1104 vsize=1336 CPUtime=0.7
/proc/1106/stat : 1106 (minisat+) R 1104 1106 395 0 -1 4194304 227 0 0 0 70 0 0 0 24 0 1 0 191064004 1368064 213 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580703 0 0 4096 16386 0 0 0 17 1 0 0
/proc/1106/statm: 334 213 102 215 0 116 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 1336

[startup+1.50135 s]
/proc/loadavg: 1.09 1.03 1.01 2/78 1107
/proc/meminfo: memFree=1926016/2055920 swapFree=4156968/4192956
[pid=1106] ppid=1104 vsize=1468 CPUtime=1.49
/proc/1106/stat : 1106 (minisat+) R 1104 1106 395 0 -1 4194304 239 0 0 0 149 0 0 0 25 0 1 0 191064004 1503232 225 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134581415 0 0 4096 16386 0 0 0 17 1 0 0
/proc/1106/statm: 367 225 102 215 0 149 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 1468

[startup+3.10145 s]
/proc/loadavg: 1.08 1.03 1.00 2/78 1107
/proc/meminfo: memFree=1925824/2055920 swapFree=4156968/4192956
[pid=1106] ppid=1104 vsize=1468 CPUtime=3.09
/proc/1106/stat : 1106 (minisat+) R 1104 1106 395 0 -1 4194304 259 0 0 0 309 0 0 0 25 0 1 0 191064004 1503232 245 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580214 0 0 4096 16386 0 0 0 17 1 0 0
/proc/1106/statm: 367 245 102 215 0 149 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 1468

[startup+6.30165 s]
/proc/loadavg: 1.08 1.03 1.00 2/78 1107
/proc/meminfo: memFree=1925632/2055920 swapFree=4156968/4192956
[pid=1106] ppid=1104 vsize=1600 CPUtime=6.29
/proc/1106/stat : 1106 (minisat+) R 1104 1106 395 0 -1 4194304 285 0 0 0 629 0 0 0 25 0 1 0 191064004 1638400 271 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134581530 0 0 4096 16386 0 0 0 17 1 0 0
/proc/1106/statm: 400 271 102 215 0 182 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 1600

[startup+12.701 s]
/proc/loadavg: 1.07 1.02 1.00 2/78 1107
/proc/meminfo: memFree=1925376/2055920 swapFree=4156968/4192956
[pid=1106] ppid=1104 vsize=1732 CPUtime=12.69
/proc/1106/stat : 1106 (minisat+) R 1104 1106 395 0 -1 4194304 307 0 0 0 1269 0 0 0 25 0 1 0 191064004 1773568 293 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134576849 0 0 4096 16386 0 0 0 17 1 0 0
/proc/1106/statm: 433 293 102 215 0 215 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 1732

[startup+25.5018 s]
/proc/loadavg: 1.06 1.02 1.00 2/78 1107
/proc/meminfo: memFree=1925312/2055920 swapFree=4156968/4192956
[pid=1106] ppid=1104 vsize=1864 CPUtime=25.49
/proc/1106/stat : 1106 (minisat+) R 1104 1106 395 0 -1 4194304 355 0 0 0 2549 0 0 0 25 0 1 0 191064004 1908736 341 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134576837 0 0 4096 16386 0 0 0 17 1 0 0
/proc/1106/statm: 466 341 102 215 0 248 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 1864

[startup+51.1014 s]
/proc/loadavg: 1.04 1.02 1.00 2/78 1107
/proc/meminfo: memFree=1925248/2055920 swapFree=4156968/4192956
[pid=1106] ppid=1104 vsize=2128 CPUtime=51.08
/proc/1106/stat : 1106 (minisat+) R 1104 1106 395 0 -1 4194304 399 0 0 0 5108 0 0 0 25 0 1 0 191064004 2179072 385 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134588792 0 0 4096 16386 0 0 0 17 1 0 0
/proc/1106/statm: 532 385 102 215 0 314 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 2128

[startup+102.306 s]
/proc/loadavg: 1.01 1.02 1.00 2/78 1107
/proc/meminfo: memFree=1924864/2055920 swapFree=4156968/4192956
[pid=1106] ppid=1104 vsize=2392 CPUtime=102.27
/proc/1106/stat : 1106 (minisat+) R 1104 1106 395 0 -1 4194304 485 0 0 0 10227 0 0 0 25 0 1 0 191064004 2449408 471 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580759 0 0 4096 16386 0 0 0 17 1 0 0
/proc/1106/statm: 598 471 102 215 0 380 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 2392

[startup+162.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 1107
/proc/meminfo: memFree=1924608/2055920 swapFree=4156968/4192956
[pid=1106] ppid=1104 vsize=2660 CPUtime=162.25
/proc/1106/stat : 1106 (minisat+) R 1104 1106 395 0 -1 4194304 537 0 0 0 16225 0 0 0 25 0 1 0 191064004 2723840 523 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580431 0 0 4096 16386 0 0 0 17 1 0 0
/proc/1106/statm: 665 523 102 215 0 447 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 2660

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1107
/proc/meminfo: memFree=1924288/2055920 swapFree=4156968/4192956
[pid=1106] ppid=1104 vsize=2940 CPUtime=222.24
/proc/1106/stat : 1106 (minisat+) R 1104 1106 395 0 -1 4194304 609 0 0 0 22223 1 0 0 25 0 1 0 191064004 3010560 595 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134577366 0 0 4096 16386 0 0 0 17 1 0 0
/proc/1106/statm: 735 595 102 215 0 517 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 2940

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1107
/proc/meminfo: memFree=1924032/2055920 swapFree=4156968/4192956
[pid=1106] ppid=1104 vsize=3072 CPUtime=282.23
/proc/1106/stat : 1106 (minisat+) R 1104 1106 395 0 -1 4194304 654 0 0 0 28222 1 0 0 25 0 1 0 191064004 3145728 640 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134587610 0 0 4096 16386 0 0 0 17 1 0 0
/proc/1106/statm: 768 640 102 215 0 550 0
Current children cumulated CPU time (s) 282.23
Current children cumulated vsize (KiB) 3072

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1107
/proc/meminfo: memFree=1923968/2055920 swapFree=4156968/4192956
[pid=1106] ppid=1104 vsize=3208 CPUtime=342.21
/proc/1106/stat : 1106 (minisat+) R 1104 1106 395 0 -1 4194304 677 0 0 0 34220 1 0 0 25 0 1 0 191064004 3284992 663 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134576243 0 0 4096 16386 0 0 0 17 1 0 0
/proc/1106/statm: 802 663 102 215 0 584 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 3208

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1107
/proc/meminfo: memFree=1923840/2055920 swapFree=4156968/4192956
[pid=1106] ppid=1104 vsize=3340 CPUtime=402.19
/proc/1106/stat : 1106 (minisat+) R 1104 1106 395 0 -1 4194304 696 0 0 0 40218 1 0 0 25 0 1 0 191064004 3420160 682 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580759 0 0 4096 16386 0 0 0 17 1 0 0
/proc/1106/statm: 835 682 102 215 0 617 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 3340

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1107
/proc/meminfo: memFree=1923712/2055920 swapFree=4156968/4192956
[pid=1106] ppid=1104 vsize=3340 CPUtime=462.18
/proc/1106/stat : 1106 (minisat+) R 1104 1106 395 0 -1 4194304 711 0 0 0 46217 1 0 0 25 0 1 0 191064004 3420160 697 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134592923 0 0 4096 16386 0 0 0 17 1 0 0
/proc/1106/statm: 835 697 102 215 0 617 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 3340

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1107
/proc/meminfo: memFree=1923456/2055920 swapFree=4156968/4192956
[pid=1106] ppid=1104 vsize=3612 CPUtime=522.16
/proc/1106/stat : 1106 (minisat+) R 1104 1106 395 0 -1 4194304 764 0 0 0 52215 1 0 0 25 0 1 0 191064004 3698688 750 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134576207 0 0 4096 16386 0 0 0 17 1 0 0
/proc/1106/statm: 903 750 102 215 0 685 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 3612

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1107
/proc/meminfo: memFree=1923392/2055920 swapFree=4156968/4192956
[pid=1106] ppid=1104 vsize=3612 CPUtime=582.15
/proc/1106/stat : 1106 (minisat+) R 1104 1106 395 0 -1 4194304 777 0 0 0 58214 1 0 0 25 0 1 0 191064004 3698688 763 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134581491 0 0 4096 16386 0 0 0 17 1 0 0
/proc/1106/statm: 903 763 102 215 0 685 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 3612

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1107
/proc/meminfo: memFree=1923328/2055920 swapFree=4156968/4192956
[pid=1106] ppid=1104 vsize=3612 CPUtime=642.14
/proc/1106/stat : 1106 (minisat+) R 1104 1106 395 0 -1 4194304 796 0 0 0 64213 1 0 0 25 0 1 0 191064004 3698688 782 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580947 0 0 4096 16386 0 0 0 17 1 0 0
/proc/1106/statm: 903 782 102 215 0 685 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 3612

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1107
/proc/meminfo: memFree=1923264/2055920 swapFree=4156968/4192956
[pid=1106] ppid=1104 vsize=3748 CPUtime=702.13
/proc/1106/stat : 1106 (minisat+) R 1104 1106 395 0 -1 4194304 800 0 0 0 70211 2 0 0 25 0 1 0 191064004 3837952 786 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134588834 0 0 4096 16386 0 0 0 17 1 0 0
/proc/1106/statm: 937 786 102 215 0 719 0
Current children cumulated CPU time (s) 702.13
Current children cumulated vsize (KiB) 3748

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1107
/proc/meminfo: memFree=1923136/2055920 swapFree=4156968/4192956
[pid=1106] ppid=1104 vsize=3748 CPUtime=762.12
/proc/1106/stat : 1106 (minisat+) R 1104 1106 395 0 -1 4194304 819 0 0 0 76210 2 0 0 25 0 1 0 191064004 3837952 805 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134572690 0 0 4096 16386 0 0 0 17 1 0 0
/proc/1106/statm: 937 805 102 215 0 719 0
Current children cumulated CPU time (s) 762.12
Current children cumulated vsize (KiB) 3748

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

[startup+767.902 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1107
/proc/meminfo: memFree=1923136/2055920 swapFree=4156968/4192956
[pid=1106] ppid=1104 vsize=3748 CPUtime=767.71
/proc/1106/stat : 1106 (minisat+) R 1104 1106 395 0 -1 4194304 819 0 0 0 76769 2 0 0 25 0 1 0 191064004 3837952 805 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134577249 0 0 4096 16386 0 0 0 17 1 0 0
/proc/1106/statm: 937 805 102 215 0 719 0
Current children cumulated CPU time (s) 767.71
Current children cumulated vsize (KiB) 3748

[startup+771.106 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1107
/proc/meminfo: memFree=1923136/2055920 swapFree=4156968/4192956
[pid=1106] ppid=1104 vsize=3748 CPUtime=770.91
/proc/1106/stat : 1106 (minisat+) R 1104 1106 395 0 -1 4194304 819 0 0 0 77089 2 0 0 25 0 1 0 191064004 3837952 805 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134581469 0 0 4096 16386 0 0 0 17 1 0 0
/proc/1106/statm: 937 805 102 215 0 719 0
Current children cumulated CPU time (s) 770.91
Current children cumulated vsize (KiB) 3748

[startup+774.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1107
/proc/meminfo: memFree=1923136/2055920 swapFree=4156968/4192956
[pid=1106] ppid=1104 vsize=3748 CPUtime=774.11
/proc/1106/stat : 1106 (minisat+) R 1104 1106 395 0 -1 4194304 821 0 0 0 77409 2 0 0 25 0 1 0 191064004 3837952 807 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134581053 0 0 4096 16386 0 0 0 17 1 0 0
/proc/1106/statm: 937 807 102 215 0 719 0
Current children cumulated CPU time (s) 774.11
Current children cumulated vsize (KiB) 3748

[startup+775.101 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1107
/proc/meminfo: memFree=1923136/2055920 swapFree=4156968/4192956
[pid=1106] ppid=1104 vsize=3748 CPUtime=774.91
/proc/1106/stat : 1106 (minisat+) R 1104 1106 395 0 -1 4194304 821 0 0 0 77489 2 0 0 25 0 1 0 191064004 3837952 807 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580856 0 0 4096 16386 0 0 0 17 1 0 0
/proc/1106/statm: 937 807 102 215 0 719 0
Current children cumulated CPU time (s) 774.91
Current children cumulated vsize (KiB) 3748

[startup+775.505 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1107
/proc/meminfo: memFree=1923136/2055920 swapFree=4156968/4192956
[pid=1106] ppid=1104 vsize=3748 CPUtime=775.31
/proc/1106/stat : 1106 (minisat+) R 1104 1106 395 0 -1 4194304 821 0 0 0 77529 2 0 0 25 0 1 0 191064004 3837952 807 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134581053 0 0 4096 16386 0 0 0 17 1 0 0
/proc/1106/statm: 937 807 102 215 0 719 0
Current children cumulated CPU time (s) 775.31
Current children cumulated vsize (KiB) 3748

[startup+775.901 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1107
/proc/meminfo: memFree=1923136/2055920 swapFree=4156968/4192956
[pid=1106] ppid=1104 vsize=3748 CPUtime=775.71
/proc/1106/stat : 1106 (minisat+) R 1104 1106 395 0 -1 4194304 821 0 0 0 77569 2 0 0 25 0 1 0 191064004 3837952 807 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134581497 0 0 4096 16386 0 0 0 17 1 0 0
/proc/1106/statm: 937 807 102 215 0 719 0
Current children cumulated CPU time (s) 775.71
Current children cumulated vsize (KiB) 3748

[startup+776.001 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1107
/proc/meminfo: memFree=1923136/2055920 swapFree=4156968/4192956
[pid=1106] ppid=1104 vsize=3748 CPUtime=775.81
/proc/1106/stat : 1106 (minisat+) R 1104 1106 395 0 -1 4194304 821 0 0 0 77579 2 0 0 25 0 1 0 191064004 3837952 807 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134581426 0 0 4096 16386 0 0 0 17 1 0 0
/proc/1106/statm: 937 807 102 215 0 719 0
Current children cumulated CPU time (s) 775.81
Current children cumulated vsize (KiB) 3748

Child status: 10
Real time (s): 776.026
CPU time (s): 775.84
CPU user time (s): 775.816
CPU system time (s): 0.023996
CPU usage (%): 99.9761
Max. virtual memory (cumulated for all children) (KiB): 3748

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 775.816
system time used= 0.023996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 825
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= 12
involuntary context switches= 15936

runsolver used 0.608907 second user time and 1.61975 second system time

The end

Launcher Data (download as text)

Begin job on node30 on Tue Apr 24 16:18:03 UTC 2007

IDJOB= 420783
IDBENCH= 47870
IDSOLVER= 156
FILE ID= node30/420783-1177431483

PBS_JOBID= 4675715

Free space on /tmp= 66394 MiB

SOLVER NAME= minisat+ 1.14
BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/PURE-SAT/SAT07/crafted/Medium/contest05/jarvisalo/mod2-rand3bip-sat-220-2.sat05-2174.reshuffled-07.opb
COMMAND LINE= /tmp/evaluation/420783-1177431483/minisat+ /tmp/evaluation/420783-1177431483/instance-420783-1177431483.opb            
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node30/convwatcher-420783-1177431483 -o ROOT/results/node30/conversion-420783-1177431483 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/420783-1177431483/instance-420783-1177431483.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node30/watcher-420783-1177431483 -o ROOT/results/node30/solver-420783-1177431483 -C 1800 -W 3600 -M 1800 --output-limit 1,15  /tmp/evaluation/420783-1177431483/minisat+ /tmp/evaluation/420783-1177431483/instance-420783-1177431483.opb            

META MD5SUM SOLVER= e46aded85e5f265b61da9cdcce06370e
MD5SUM BENCH=  8f604551ccff616dad0f30635a5c1a42

RANDOM SEED= 724168677

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node30.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		: 3000.218
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		: 3000.218
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:       1926944 kB
Buffers:         20016 kB
Cached:          55348 kB
SwapCached:      14804 kB
Active:          53516 kB
Inactive:        44624 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1926944 kB
SwapTotal:     4192956 kB
SwapFree:      4156968 kB
Dirty:            2372 kB
Writeback:           0 kB
Mapped:          29864 kB
Slab:            16332 kB
Committed_AS:  3537908 kB
PageTables:       1776 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= 66394 MiB

End job on node30 on Tue Apr 24 16:30:59 UTC 2007