Trace number 310810

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
SATzilla CRAFTEDSAT 101.905 102

General information on the benchmark

Namerandom/2+p/p0.8/v1295/
unif2p-p0.8-v1295-c4027-S1665384822-14-SAT.cnf
MD5SUMbe7dc6f6bf5d0d6359adfd321a4b6af2
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.036993
Satisfiable
(Un)Satisfiability was proved
Number of variables1295
Number of clauses4026
Sum of the clauses size11273
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2805
Number of clauses of size 33221
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

10.48/10.61	c run March_dl for 5 seconds ... 
10.48/10.61	c Bin: Executing march_dl
10.48/10.61	c child exit by a signal
10.48/10.61	c march_dl returned code 137.
10.48/10.61	c run saps (UBCSAT implementation) for 2 seconds ... 
10.48/10.61	c Bin: Executing ubcsat2006
10.48/10.61	c child exited successfully
10.48/10.61	c ubcsat2006 returned code 0.
10.48/10.61	c satzilla computing base features
10.48/10.61	c satzilla doing unit-prop probe
10.48/10.61	c satzilla doing local search probe
10.48/10.61	c satzilla doing lobjois search-space size estimate
10.48/10.61	c satzilla's ranking:
10.48/10.61	c 1) minisat20+P: 0.402906
10.48/10.61	c 2) minisat20: 0.766174
10.48/10.61	c 3) march_dl: 1.127900
10.48/10.61	c 4) vallst+P: 1.940942
10.48/10.61	c 5) march_dl+P: 2.191903
10.48/10.61	c 6) zchaff_rand+P: 2.440594
10.48/10.61	c 7) kcnfs+P: 999.000000
10.48/10.61	c 8) kcnfs: 999.000000
10.48/10.61	c 9) vallst: 999.000000
10.48/10.61	c 10) zchaff_rand: 999.000000
10.48/10.61	c satzilla running minisat20 with preprocessing ... 
10.48/10.63	This is MiniSat 2.0 beta
10.48/10.63	WARNING: for repeatability, setting FPU to use double precision
10.48/10.63	============================[ Problem Statistics ]=============================
10.48/10.63	|                                                                             |
10.48/10.63	|  Number of variables:  1294                                                 |
10.48/10.63	|  Number of clauses:    4040                                                 |
10.48/10.63	|  Parsing time:         0.00         s                                       |
10.48/10.63	============================[ Search Statistics ]==============================
10.48/10.63	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
10.48/10.63	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
10.48/10.63	===============================================================================
10.48/10.63	|         0 |    1294     4040    11289 |     1346        0    nan |  0.000 % |
10.48/10.64	|       101 |    1294     4040    11289 |     1481      101     22 |  0.000 % |
10.48/10.65	|       254 |    1294     4040    11289 |     1629      254     23 |  0.000 % |
10.54/10.66	|       479 |    1294     4040    11289 |     1792      479     24 |  0.000 % |
10.54/10.68	|       817 |    1294     4040    11289 |     1971      817     23 |  0.000 % |
10.54/10.71	|      1324 |    1294     4040    11289 |     2168     1324     24 |  0.000 % |
10.54/10.76	|      2083 |    1294     4040    11289 |     2385     2083     23 |  0.000 % |
10.54/10.84	|      3222 |    1294     4040    11289 |     2624     1963     24 |  0.000 % |
10.54/10.98	|      4932 |    1294     4040    11289 |     2886     2290     24 |  0.000 % |
10.54/11.17	|      7494 |    1294     4040    11289 |     3175     1851     22 |  0.000 % |
11.38/11.51	|     11338 |    1294     4040    11289 |     3492     2393     22 |  0.000 % |
11.90/12.04	|     17104 |    1294     4040    11289 |     3842     2722     20 |  0.000 % |
12.72/12.90	|     25754 |    1294     4040    11289 |     4226     3403     20 |  0.000 % |
14.05/14.18	|     38729 |    1294     4040    11289 |     4649     3376     22 |  0.000 % |
16.00/16.14	|     58190 |    1294     4040    11289 |     5113     3795     21 |  0.000 % |
18.96/19.14	|     87382 |    1294     4040    11289 |     5625     4174     22 |  0.001 % |
23.68/23.88	|    131171 |    1294     4040    11289 |     6187     4799     19 |  0.000 % |
31.16/31.28	|    196855 |    1294     4040    11289 |     6806     4280     21 |  0.000 % |
42.74/42.86	|    295382 |    1294     4040    11289 |     7487     5654     21 |  0.001 % |
61.08/61.28	|    443171 |    1294     4040    11289 |     8236     5170     23 |  0.000 % |
91.21/91.39	|    664854 |    1294     4040    11289 |     9059     4818     23 |  0.000 % |
101.76/101.99	===============================================================================
101.76/101.99	restarts              : 21
101.76/101.99	conflicts             : 745815         (8167 /sec)
101.76/101.99	decisions             : 922876         (1.73 % random) (10106 /sec)
101.76/101.99	propagations          : 126815578      (1388738 /sec)
101.76/101.99	conflict literals     : 19148944       (35.32 % deleted)
101.76/101.99	Memory used           : 4.90 MB
101.76/101.99	CPU time              : 91.3171 s
101.76/101.99	
101.76/101.99	c Preprocessing...
101.76/101.99	c Inital problem has 1295 variables, 3221 nary clauses (805 binary clauses).
101.76/101.99	c Num non-binary clauses 3221, Average non-binary clause length 3.000
101.76/101.99	c Theory has no gaps
101.76/101.99	c Preprocessor runtime was 0.010 seconds.
101.76/101.99	c 
101.76/101.99	c Satisfiability of theory still undetermined.
101.76/101.99	c See file /tmp/OZXM7r for simplified theory.
101.76/101.99	c Bin: Executing minisat20
101.76/101.99	c child exited successfully
101.76/101.99	c minisat20 returned code 10.
101.76/101.99	s SATISFIABLE
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-1088 -1089 1090 1091 -1092 -1093 -1094 1095 1096 1097 1098 -1099 1100 1101 -1102 -1103 1104 -1105 -1106 -1107 1108 -1109 -1110 1111 -1112 1113 -1114 -1115 -1116 -1117 1118 1119 1120 -1121 1122 -1123 1124 -1125 1126 1127 1128 1129 -1130 1131 -1132 1133 -1134 1135 -1136 -1137 -1138 1139 -1140 1141 1142 1143 -1144 1145 -1146 1147 1148 -1149 -1150 -1151 1152 -1153 1154 1155 1156 -1157 1158 -1159 -1160 -1161 -1162 -1163 -1164 1165 -1166 1167 -1168 1169 1170 1171 -1172 -1173 -1174 -1175 -1176 1177 1178 -1179 1180 -1181 1182 1183 -1184 -1185 1186 1187 -1188 -1189 1190 1191 -1192 1193 1194 1195 1196 1197 -1198 1199 1200 -1201 -1202 -1203 -1204 1205 -1206 -1207 1208 -1209 -1210 -1211 1212 -1213 -1214 1215 1216 1217 -1218 -1219 -1220 -1221 -1222 -1223 -1224 -1225 -1226 -1227 1228 -1229 1230 -1231 1232 1233 1234 1235 -1236 -1237 -1238 -1239 1240 -1241 1242 -1243 1244 -1245 1246 -1247 -1248 -1249 -1250 -1251 -1252 1253 1254 -1255 1256 1257 1258 1259 1260 -1261 -1262 1263 -1264 -1265 -1266 1267 1268 -1269 1270 1271 1272 -1273 1274 -1275 1276 1277 1278 -1279 1280 1281 1282 -1283 -1284 -1285 -1286 1287 1288 -1289 -1290 1291 -1292 1293 1294 1295 0
101.76/101.99	c SATZILLA_TIME=101.900000

Verifier Data (download as text)

OK

Watcher Data (download as text)

runsolver version 3.2.0 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node4/watcher-310810-1172562035 -o ROOT/results/node4/solver-310810-1172562035 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/310810-1172562035/SATzilla2007_C /tmp/evaluation/310810-1172562035/instance-310810-1172562035.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 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: 0.92 0.97 0.99 3/77 23232
/proc/meminfo: memFree=1383592/2055920 swapFree=4192812/4192956
[pid=23232] ppid=23230 vsize=1440 CPUtime=0
/proc/23232/stat : 23232 (SATzilla2007_C) R 23230 23232 21891 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 276158403 1474560 110 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216547 0 0 4096 0 0 0 0 17 1 0 0
/proc/23232/statm: 360 110 95 260 0 84 0
[pid=23233] ppid=23232 vsize=768 CPUtime=0
/proc/23233/stat : 23233 (march_dl) R 23232 23232 21891 0 -1 4194304 101 0 0 0 0 0 0 0 18 0 1 0 276158403 786432 96 18446744073709551615 134512640 134996440 4294956720 18446744073709551615 134669245 0 0 8392704 0 0 0 0 17 1 0 0
/proc/23233/statm: 192 96 50 118 0 71 0

[startup+0.107779 s]
/proc/loadavg: 0.92 0.97 0.99 3/77 23232
/proc/meminfo: memFree=1383592/2055920 swapFree=4192812/4192956
[pid=23232] ppid=23230 vsize=1440 CPUtime=0
/proc/23232/stat : 23232 (SATzilla2007_C) S 23230 23232 21891 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 276158403 1474560 110 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/23232/statm: 360 110 95 260 0 84 0
[pid=23233] ppid=23232 vsize=1968 CPUtime=0.1
/proc/23233/stat : 23233 (march_dl) R 23232 23232 21891 0 -1 4194304 440 0 0 0 10 0 0 0 19 0 1 0 276158403 2015232 423 18446744073709551615 134512640 134996440 4294956720 18446744073709551615 134527899 0 0 8392704 0 0 0 0 17 1 0 0
/proc/23233/statm: 492 423 74 118 0 371 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 3408

[startup+0.515818 s]
/proc/loadavg: 0.92 0.97 0.99 3/77 23232
/proc/meminfo: memFree=1383592/2055920 swapFree=4192812/4192956
[pid=23232] ppid=23230 vsize=1440 CPUtime=0
/proc/23232/stat : 23232 (SATzilla2007_C) S 23230 23232 21891 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 276158403 1474560 110 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/23232/statm: 360 110 95 260 0 84 0
[pid=23233] ppid=23232 vsize=2100 CPUtime=0.51
/proc/23233/stat : 23233 (march_dl) R 23232 23232 21891 0 -1 4194304 478 0 0 0 51 0 0 0 23 0 1 0 276158403 2150400 461 18446744073709551615 134512640 134996440 4294956720 18446744073709551615 134526923 0 0 8392704 0 0 0 0 17 1 0 0
/proc/23233/statm: 525 461 74 118 0 404 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 3540

[startup+1.3369 s]
/proc/loadavg: 0.92 0.97 0.99 2/79 23234
/proc/meminfo: memFree=1381848/2055920 swapFree=4192812/4192956
[pid=23232] ppid=23230 vsize=1440 CPUtime=0
/proc/23232/stat : 23232 (SATzilla2007_C) S 23230 23232 21891 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 276158403 1474560 110 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/23232/statm: 360 110 95 260 0 84 0
[pid=23233] ppid=23232 vsize=2232 CPUtime=1.33
/proc/23233/stat : 23233 (march_dl) R 23232 23232 21891 0 -1 4194304 502 0 0 0 133 0 0 0 25 0 1 0 276158403 2285568 485 18446744073709551615 134512640 134996440 4294956720 18446744073709551615 134528162 0 0 8392704 0 0 0 0 17 1 0 0
/proc/23233/statm: 558 485 74 118 0 437 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 3672

[startup+2.97806 s]
/proc/loadavg: 0.93 0.97 0.99 2/79 23234
/proc/meminfo: memFree=1381592/2055920 swapFree=4192812/4192956
[pid=23232] ppid=23230 vsize=1440 CPUtime=0
/proc/23232/stat : 23232 (SATzilla2007_C) S 23230 23232 21891 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 276158403 1474560 110 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/23232/statm: 360 110 95 260 0 84 0
[pid=23233] ppid=23232 vsize=2364 CPUtime=2.97
/proc/23233/stat : 23233 (march_dl) R 23232 23232 21891 0 -1 4194304 523 0 0 0 297 0 0 0 25 0 1 0 276158403 2420736 506 18446744073709551615 134512640 134996440 4294956720 18446744073709551615 134551415 0 0 8392704 0 0 0 0 17 1 0 0
/proc/23233/statm: 591 506 74 118 0 470 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 3804

[startup+6.26137 s]
/proc/loadavg: 0.93 0.97 0.99 2/79 23237
/proc/meminfo: memFree=1382680/2055920 swapFree=4192812/4192956
[pid=23232] ppid=23230 vsize=1440 CPUtime=4.99
/proc/23232/stat : 23232 (SATzilla2007_C) S 23230 23232 21891 0 -1 4194304 135 537 0 0 0 0 499 0 16 0 1 0 276158403 1474560 111 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/23232/statm: 360 111 96 260 0 84 0
[pid=23237] ppid=23232 vsize=6188 CPUtime=1.19
/proc/23237/stat : 23237 (ubcsat2006) R 23232 23232 21891 0 -1 4194304 301 0 0 0 107 12 0 0 25 0 1 0 276158908 6336512 284 18446744073709551615 134512640 134777720 4294956576 18446744073709551615 4294960144 0 0 8392704 0 0 0 0 17 1 0 0
/proc/23237/statm: 1547 284 156 64 0 1128 0
Current children cumulated CPU time (s) 6.18
Current children cumulated vsize (KiB) 7628

[startup+12.722 s]
/proc/loadavg: 0.94 0.97 0.99 2/79 23238
/proc/meminfo: memFree=1380888/2055920 swapFree=4192812/4192956
[pid=23232] ppid=23230 vsize=2748 CPUtime=10.54
/proc/23232/stat : 23232 (SATzilla2007_C) S 23230 23232 21891 0 -1 4194304 883 844 0 0 313 17 699 25 25 0 1 0 276158403 2813952 474 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/23232/statm: 687 474 164 260 0 411 0
[pid=23238] ppid=23232 vsize=2632 CPUtime=2.08
/proc/23238/stat : 23238 (minisat20) R 23232 23232 21891 0 -1 4194304 348 0 0 0 208 0 0 0 25 0 1 0 276159466 2695168 342 18446744073709551615 134512640 134998072 4294956768 18446744073709551615 134525843 0 0 8392704 3 0 0 0 17 1 0 0
/proc/23238/statm: 658 342 58 118 0 536 0
Current children cumulated CPU time (s) 12.62
Current children cumulated vsize (KiB) 5380

[startup+25.5292 s]
/proc/loadavg: 0.95 0.97 0.99 2/79 23238
/proc/meminfo: memFree=1380184/2055920 swapFree=4192812/4192956
[pid=23232] ppid=23230 vsize=2748 CPUtime=10.54
/proc/23232/stat : 23232 (SATzilla2007_C) S 23230 23232 21891 0 -1 4194304 883 844 0 0 313 17 699 25 25 0 1 0 276158403 2813952 474 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/23232/statm: 687 474 164 260 0 411 0
[pid=23238] ppid=23232 vsize=3300 CPUtime=14.88
/proc/23238/stat : 23238 (minisat20) R 23232 23232 21891 0 -1 4194304 536 0 0 0 1488 0 0 0 25 0 1 0 276159466 3379200 530 18446744073709551615 134512640 134998072 4294956768 18446744073709551615 134525746 0 0 8392704 3 0 0 0 17 1 0 0
/proc/23238/statm: 825 530 58 118 0 703 0
Current children cumulated CPU time (s) 25.42
Current children cumulated vsize (KiB) 6048

[startup+51.1587 s]
/proc/loadavg: 0.96 0.97 0.99 2/79 23238
/proc/meminfo: memFree=1379352/2055920 swapFree=4192812/4192956
[pid=23232] ppid=23230 vsize=2748 CPUtime=10.54
/proc/23232/stat : 23232 (SATzilla2007_C) S 23230 23232 21891 0 -1 4194304 883 844 0 0 313 17 699 25 25 0 1 0 276158403 2813952 474 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/23232/statm: 687 474 164 260 0 411 0
[pid=23238] ppid=23232 vsize=4224 CPUtime=40.49
/proc/23238/stat : 23238 (minisat20) R 23232 23232 21891 0 -1 4194304 742 0 0 0 4049 0 0 0 25 0 1 0 276159466 4325376 736 18446744073709551615 134512640 134998072 4294956768 18446744073709551615 134525767 0 0 8392704 3 0 0 0 17 1 0 0
/proc/23238/statm: 1056 736 58 118 0 934 0
Current children cumulated CPU time (s) 51.03
Current children cumulated vsize (KiB) 6972

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

[startup+52.4898 s]
/proc/loadavg: 0.96 0.97 0.99 2/79 23238
/proc/meminfo: memFree=1379288/2055920 swapFree=4192812/4192956
[pid=23232] ppid=23230 vsize=2748 CPUtime=10.54
/proc/23232/stat : 23232 (SATzilla2007_C) S 23230 23232 21891 0 -1 4194304 883 844 0 0 313 17 699 25 25 0 1 0 276158403 2813952 474 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/23232/statm: 687 474 164 260 0 411 0
[pid=23238] ppid=23232 vsize=4224 CPUtime=41.83
/proc/23238/stat : 23238 (minisat20) R 23232 23232 21891 0 -1 4194304 743 0 0 0 4183 0 0 0 25 0 1 0 276159466 4325376 737 18446744073709551615 134512640 134998072 4294956768 18446744073709551615 134525482 0 0 8392704 3 0 0 0 17 1 0 0
/proc/23238/statm: 1056 737 58 118 0 934 0
Current children cumulated CPU time (s) 52.37
Current children cumulated vsize (KiB) 6972

[startup+78.7293 s]
/proc/loadavg: 0.98 0.97 0.99 2/79 23238
/proc/meminfo: memFree=1378776/2055920 swapFree=4192812/4192956
[pid=23232] ppid=23230 vsize=2748 CPUtime=10.54
/proc/23232/stat : 23232 (SATzilla2007_C) S 23230 23232 21891 0 -1 4194304 883 844 0 0 313 17 699 25 25 0 1 0 276158403 2813952 474 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/23232/statm: 687 474 164 260 0 411 0
[pid=23238] ppid=23232 vsize=4752 CPUtime=68.06
/proc/23238/stat : 23238 (minisat20) R 23232 23232 21891 0 -1 4194304 875 0 0 0 6806 0 0 0 25 0 1 0 276159466 4866048 869 18446744073709551615 134512640 134998072 4294956768 18446744073709551615 134525802 0 0 8392704 3 0 0 0 17 1 0 0
/proc/23238/statm: 1188 869 58 118 0 1066 0
Current children cumulated CPU time (s) 78.6
Current children cumulated vsize (KiB) 7500

[startup+91.8576 s]
/proc/loadavg: 0.98 0.97 0.99 2/79 23238
/proc/meminfo: memFree=1378584/2055920 swapFree=4192812/4192956
[pid=23232] ppid=23230 vsize=2748 CPUtime=10.54
/proc/23232/stat : 23232 (SATzilla2007_C) S 23230 23232 21891 0 -1 4194304 883 844 0 0 313 17 699 25 25 0 1 0 276158403 2813952 474 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/23232/statm: 687 474 164 260 0 411 0
[pid=23238] ppid=23232 vsize=4884 CPUtime=81.18
/proc/23238/stat : 23238 (minisat20) R 23232 23232 21891 0 -1 4194304 923 0 0 0 8118 0 0 0 25 0 1 0 276159466 5001216 917 18446744073709551615 134512640 134998072 4294956768 18446744073709551615 134525779 0 0 8392704 3 0 0 0 17 1 0 0
/proc/23238/statm: 1221 917 58 118 0 1099 0
Current children cumulated CPU time (s) 91.72
Current children cumulated vsize (KiB) 7632

[startup+98.4222 s]
/proc/loadavg: 0.98 0.97 0.99 2/79 23238
/proc/meminfo: memFree=1378584/2055920 swapFree=4192812/4192956
[pid=23232] ppid=23230 vsize=2748 CPUtime=10.54
/proc/23232/stat : 23232 (SATzilla2007_C) S 23230 23232 21891 0 -1 4194304 883 844 0 0 313 17 699 25 25 0 1 0 276158403 2813952 474 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/23232/statm: 687 474 164 260 0 411 0
[pid=23238] ppid=23232 vsize=4884 CPUtime=87.74
/proc/23238/stat : 23238 (minisat20) R 23232 23232 21891 0 -1 4194304 928 0 0 0 8774 0 0 0 25 0 1 0 276159466 5001216 922 18446744073709551615 134512640 134998072 4294956768 18446744073709551615 134525749 0 0 8392704 3 0 0 0 17 1 0 0
/proc/23238/statm: 1221 922 58 118 0 1099 0
Current children cumulated CPU time (s) 98.28
Current children cumulated vsize (KiB) 7632

[startup+100.058 s]
/proc/loadavg: 0.98 0.97 0.99 2/79 23238
/proc/meminfo: memFree=1378520/2055920 swapFree=4192812/4192956
[pid=23232] ppid=23230 vsize=2748 CPUtime=10.54
/proc/23232/stat : 23232 (SATzilla2007_C) S 23230 23232 21891 0 -1 4194304 883 844 0 0 313 17 699 25 25 0 1 0 276158403 2813952 474 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/23232/statm: 687 474 164 260 0 411 0
[pid=23238] ppid=23232 vsize=5016 CPUtime=89.38
/proc/23238/stat : 23238 (minisat20) R 23232 23232 21891 0 -1 4194304 937 0 0 0 8938 0 0 0 25 0 1 0 276159466 5136384 931 18446744073709551615 134512640 134998072 4294956768 18446744073709551615 134525583 0 0 8392704 3 0 0 0 17 1 0 0
/proc/23238/statm: 1254 931 58 118 0 1132 0
Current children cumulated CPU time (s) 99.92
Current children cumulated vsize (KiB) 7764

[startup+100.878 s]
/proc/loadavg: 0.98 0.97 0.99 2/79 23238
/proc/meminfo: memFree=1378520/2055920 swapFree=4192812/4192956
[pid=23232] ppid=23230 vsize=2748 CPUtime=10.54
/proc/23232/stat : 23232 (SATzilla2007_C) S 23230 23232 21891 0 -1 4194304 883 844 0 0 313 17 699 25 25 0 1 0 276158403 2813952 474 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/23232/statm: 687 474 164 260 0 411 0
[pid=23238] ppid=23232 vsize=5016 CPUtime=90.2
/proc/23238/stat : 23238 (minisat20) R 23232 23232 21891 0 -1 4194304 940 0 0 0 9020 0 0 0 25 0 1 0 276159466 5136384 934 18446744073709551615 134512640 134998072 4294956768 18446744073709551615 134530040 0 0 8392704 3 0 0 0 17 1 0 0
/proc/23238/statm: 1254 934 58 118 0 1132 0
Current children cumulated CPU time (s) 100.74
Current children cumulated vsize (KiB) 7764

[startup+101.699 s]
/proc/loadavg: 0.98 0.97 0.99 2/79 23238
/proc/meminfo: memFree=1378520/2055920 swapFree=4192812/4192956
[pid=23232] ppid=23230 vsize=2748 CPUtime=10.54
/proc/23232/stat : 23232 (SATzilla2007_C) S 23230 23232 21891 0 -1 4194304 883 844 0 0 313 17 699 25 25 0 1 0 276158403 2813952 474 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/23232/statm: 687 474 164 260 0 411 0
[pid=23238] ppid=23232 vsize=5016 CPUtime=91.02
/proc/23238/stat : 23238 (minisat20) R 23232 23232 21891 0 -1 4194304 942 0 0 0 9102 0 0 0 25 0 1 0 276159466 5136384 936 18446744073709551615 134512640 134998072 4294956768 18446744073709551615 134528282 0 0 8392704 3 0 0 0 17 1 0 0
/proc/23238/statm: 1254 936 58 118 0 1132 0
Current children cumulated CPU time (s) 101.56
Current children cumulated vsize (KiB) 7764

[startup+101.903 s]
/proc/loadavg: 0.98 0.97 0.99 2/79 23238
/proc/meminfo: memFree=1378520/2055920 swapFree=4192812/4192956
[pid=23232] ppid=23230 vsize=2748 CPUtime=10.54
/proc/23232/stat : 23232 (SATzilla2007_C) S 23230 23232 21891 0 -1 4194304 883 844 0 0 313 17 699 25 25 0 1 0 276158403 2813952 474 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/23232/statm: 687 474 164 260 0 411 0
[pid=23238] ppid=23232 vsize=5016 CPUtime=91.22
/proc/23238/stat : 23238 (minisat20) R 23232 23232 21891 0 -1 4194304 942 0 0 0 9122 0 0 0 25 0 1 0 276159466 5136384 936 18446744073709551615 134512640 134998072 4294956768 18446744073709551615 134525636 0 0 8392704 3 0 0 0 17 1 0 0
/proc/23238/statm: 1254 936 58 118 0 1132 0
Current children cumulated CPU time (s) 101.76
Current children cumulated vsize (KiB) 7764

Child status: 10
Real time (s): 102
CPU time (s): 101.905
CPU user time (s): 101.46
CPU system time (s): 0.444932
CPU usage (%): 99.9066
Max. virtual memory (cumulated for all children) (KiB): 7764

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 101.46
system time used= 0.444932
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2697
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= 27
involuntary context switches= 314

runsolver used 0.103984 second user time and 0.264959 second system time

The end

Launcher Data (download as text)

Begin job on node4 on Tue Feb 27 07:40:35 UTC 2007

IDJOB= 310810
IDBENCH= 20296
IDSOLVER= 135
FILE ID= node4/310810-1172562035

PBS_JOBID= 3971653

Free space on /tmp= 66547 MiB

SOLVER NAME= SATzilla CRAFTED
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.8/v1295/unif2p-p0.8-v1295-c4027-S1665384822-14-SAT.cnf
COMMAND LINE= /tmp/evaluation/310810-1172562035/SATzilla2007_C /tmp/evaluation/310810-1172562035/instance-310810-1172562035.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node4/watcher-310810-1172562035 -o ROOT/results/node4/solver-310810-1172562035 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/310810-1172562035/SATzilla2007_C /tmp/evaluation/310810-1172562035/instance-310810-1172562035.cnf            

META MD5SUM SOLVER= a1f00d13cbb558b34a83b365ff80fcc3
MD5SUM BENCH=  be7dc6f6bf5d0d6359adfd321a4b6af2

RANDOM SEED= 703836962

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node4.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		: 3000.231
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		: 3000.231
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:       1384000 kB
Buffers:         60676 kB
Cached:         472716 kB
SwapCached:          0 kB
Active:         294940 kB
Inactive:       298312 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1384000 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            8632 kB
Writeback:           0 kB
Mapped:          78704 kB
Slab:            64144 kB
Committed_AS:  1073060 kB
PageTables:       1768 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= 66547 MiB

End job on node4 on Tue Feb 27 07:42:18 UTC 2007