Trace number 1806457

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. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock 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
IUT_BMB_SIM 1.0SAT 284.789 284.928

General information on the benchmark

Namecrafted/Difficult/contest05/jarvisalo/
mod2-rand3bip-sat-280-1.sat05-2263.reshuffled-07.cnf
MD5SUM5c670fd8fd3fa9f00ac6df3f4ca9c99c
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark284.484
Satisfiable
(Un)Satisfiability was proved
Number of variables280
Number of clauses1120
Sum of the clauses size3360
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31120
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c IUT_BMB_SIM version 1.0
0.00/0.01	This is MiniSat 2.0 beta
0.00/0.01	WARNING: for repeatability, setting FPU to use double precision
0.00/0.01	============================[ Problem Statistics ]=============================
0.00/0.01	|                                                                             |
0.00/0.01	|  Number of variables:  280                                                  |
0.00/0.01	|  Number of clauses:    1120                                                 |
0.00/0.01	|  Parsing time:         0.00         s                                       |
0.00/0.01	============================[ Search Statistics ]==============================
0.00/0.01	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.01	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.00/0.01	===============================================================================
0.00/0.01	|         0 |     280     1120     3360 |      373        0    nan |  0.000 % |
0.00/0.01	|       101 |     280     1120     3360 |      410      101     33 |  0.001 % |
0.00/0.02	|       251 |     280     1120     3360 |      451      251     31 |  0.001 % |
0.00/0.03	|       476 |     280     1120     3360 |      496      476     30 |  0.001 % |
0.00/0.04	|       813 |     280     1120     3360 |      546      525     26 |  0.001 % |
0.00/0.06	|      1319 |     280     1120     3360 |      601      425     24 |  0.001 % |
0.00/0.09	|      2079 |     280     1120     3360 |      661      525     22 |  0.001 % |
0.00/0.14	|      3219 |     280     1120     3360 |      727      608     18 |  0.001 % |
0.00/0.23	|      4928 |     280     1120     3360 |      800      763     24 |  0.001 % |
0.00/0.36	|      7491 |     280     1120     3360 |      880      803     21 |  0.001 % |
0.00/0.55	|     11336 |     280     1120     3360 |      968      533     17 |  0.001 % |
0.00/0.82	|     17104 |     280     1120     3360 |     1065      808     19 |  0.001 % |
1.18/1.25	|     25753 |     280     1120     3360 |     1171      656     20 |  0.001 % |
1.78/1.88	|     38727 |     280     1120     3360 |     1288      987     18 |  0.001 % |
2.88/2.94	|     58188 |     280     1120     3360 |     1417      701     16 |  0.001 % |
4.47/4.50	|     87380 |     280     1120     3360 |     1559      969     17 |  0.001 % |
6.77/6.85	|    131169 |     280     1120     3360 |     1715     1094     17 |  0.001 % |
10.26/10.34	|    196853 |     280     1120     3360 |     1887     1618     19 |  0.001 % |
15.37/15.40	|    295379 |     280     1120     3360 |     2075     1757     19 |  0.001 % |
22.76/22.87	|    443168 |     280     1120     3360 |     2283     1521     18 |  0.001 % |
34.55/34.69	|    664853 |     280     1120     3360 |     2511     1390     17 |  0.001 % |
54.54/54.63	|    997380 |     280     1120     3360 |     2762     1877     18 |  0.001 % |
82.53/82.61	|   1496168 |     280     1120     3360 |     3039     1814     17 |  0.001 % |
127.42/127.55	|   2244350 |     280     1120     3360 |     3342     1659     19 |  0.001 % |
194.08/194.22	|   3366626 |     280     1120     3360 |     3677     1841     16 |  0.001 % |
284.74/284.92	===============================================================================
284.74/284.92	restarts              : 25
284.74/284.92	conflicts             : 4806845        (16880 /sec)
284.74/284.92	decisions             : 5136271        (1.71 % random) (18037 /sec)
284.74/284.92	propagations          : 329995362      (1158827 /sec)
284.74/284.92	conflict literals     : 103303172      (26.23 % deleted)
284.74/284.92	Memory used           : 3.66 MB
284.74/284.92	CPU time              : 284.767 s
284.74/284.92	
284.74/284.92	SATISFIABLE
284.74/284.92	s SATISFIABLE
284.74/284.92	v -1 -2 -3 4 -5 -6 -7 -8 -9 -10 11 -12 -13 14 -15 16 17 18 19 20 21 22 23 -24 25 -26 27 -28 -29 30 31 32 -33 34 -35 36 37 38 39 -40 -41 -42 -43 44 45 -46 -47 48 49 -50 51 52 53 54 -55 56 -57 -58 59 -60 -61 62 -63 -64 -65 -66 67 68 69 70 71 72 -73 -74 75 -76 77 78 -79 80 -81 -82 83 -84 85 -86 87 88 89 90 91 92 93 94 95 -96 97 98 99 -100 101 -102 -103 104 105 -106 -107 -108 -109 -110 -111 112 -113 -114 115 116 -117 118 -119 120 121 -122 -123 124 -125 126 127 128 129 130 -131 -132 133 -134 -135 136 137 138 139 -140 -141 -142 -143 144 145 -146 -147 -148 149 150 -151 -152 153 -154 -155 -156 -157 158 -159 160 -161 -162 -163 -164 165 166 167 -168 -169 -170 -171 -172 -173 -174 -175 176 177 178 -179 180 181 -182 183 -184 -185 186 -187 -188 189 -190 191 -192 193 -194 -195 196 197 198 199 200 201 -202 -203 204 205 -206 -207 208 -209 -210 211 212 -213 -214 215 -216 -217 -218 -219 220 221 -222 -223 224 225 -226 227 228 229 230 231 232 233 234 235 236 -237 -238 -239 240 241 242 -243 244 -245 -246 -247 248 -249 -250 -251 -252 253 -254 255 256 257 258 259 260 -261 -262 -263 -264 265 -266 -267 268 269 270 -271 -272 273 -274 -275 276 277 278 279 280 0

Verifier Data 

OK

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1806457-1242149646/watcher-1806457-1242149646 -o /tmp/evaluation-result-1806457-1242149646/solver-1806457-1242149646 -C 1200 -W 1800 -M 1800 IUT_BMB_SIM HOME/instance-1806457-1242149646.cnf HOME 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 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
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.97 1.02 1.00 3/64 26319
/proc/meminfo: memFree=1688208/2055920 swapFree=4178888/4192956
[pid=26319] ppid=26317 vsize=1284 CPUtime=0
/proc/26319/stat : 26319 (IUT_BMB_SIM) R 26317 26319 26063 0 -1 4194304 157 0 0 0 0 0 0 0 18 0 1 0 242992016 1314816 140 1992294400 134512640 135635349 4294956224 18446744073709551615 135132510 0 0 4096 0 0 0 0 17 0 0 0
/proc/26319/statm: 321 140 99 274 0 44 0

[startup+0.0601989 s]
/proc/loadavg: 0.97 1.02 1.00 3/64 26319
/proc/meminfo: memFree=1688208/2055920 swapFree=4178888/4192956
[pid=26319] ppid=26317 vsize=1284 CPUtime=0
/proc/26319/stat : 26319 (IUT_BMB_SIM) S 26317 26319 26063 0 -1 4194304 164 0 0 0 0 0 0 0 18 0 1 0 242992016 1314816 146 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/26319/statm: 321 146 105 274 0 44 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 1284

[startup+0.1012 s]
/proc/loadavg: 0.97 1.02 1.00 3/64 26319
/proc/meminfo: memFree=1688208/2055920 swapFree=4178888/4192956
[pid=26319] ppid=26317 vsize=1284 CPUtime=0
/proc/26319/stat : 26319 (IUT_BMB_SIM) S 26317 26319 26063 0 -1 4194304 164 0 0 0 0 0 0 0 18 0 1 0 242992016 1314816 146 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/26319/statm: 321 146 105 274 0 44 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 1284

[startup+0.301217 s]
/proc/loadavg: 0.97 1.02 1.00 3/64 26319
/proc/meminfo: memFree=1688208/2055920 swapFree=4178888/4192956
[pid=26319] ppid=26317 vsize=1284 CPUtime=0
/proc/26319/stat : 26319 (IUT_BMB_SIM) S 26317 26319 26063 0 -1 4194304 164 0 0 0 0 0 0 0 18 0 1 0 242992016 1314816 146 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/26319/statm: 321 146 105 274 0 44 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 1284

[startup+0.701253 s]
/proc/loadavg: 0.97 1.02 1.00 3/64 26319
/proc/meminfo: memFree=1688208/2055920 swapFree=4178888/4192956
[pid=26319] ppid=26317 vsize=1284 CPUtime=0
/proc/26319/stat : 26319 (IUT_BMB_SIM) S 26317 26319 26063 0 -1 4194304 164 0 0 0 0 0 0 0 18 0 1 0 242992016 1314816 146 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/26319/statm: 321 146 105 274 0 44 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 1284

[startup+1.50132 s]
/proc/loadavg: 0.97 1.02 1.00 2/66 26321
/proc/meminfo: memFree=1687616/2055920 swapFree=4178888/4192956
[pid=26319] ppid=26317 vsize=1284 CPUtime=0
/proc/26319/stat : 26319 (IUT_BMB_SIM) S 26317 26319 26063 0 -1 4194304 164 0 0 0 0 0 0 0 18 0 1 0 242992016 1314816 146 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/26319/statm: 321 146 105 274 0 44 0
[pid=26321] ppid=26319 vsize=2152 CPUtime=1.48
/proc/26321/stat : 26321 (minisat) R 26319 26319 26063 0 -1 4194304 423 0 0 0 148 0 0 0 25 0 1 0 242992017 2203648 173 1992294400 134512640 135212939 4294956320 18446744073709551615 134526557 0 0 4096 3 0 0 0 17 1 0 0
/proc/26321/statm: 538 173 76 170 0 366 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 3436

[startup+3.10147 s]
/proc/loadavg: 0.97 1.02 1.00 2/66 26321
/proc/meminfo: memFree=1687424/2055920 swapFree=4178888/4192956
[pid=26319] ppid=26317 vsize=1284 CPUtime=0
/proc/26319/stat : 26319 (IUT_BMB_SIM) S 26317 26319 26063 0 -1 4194304 164 0 0 0 0 0 0 0 18 0 1 0 242992016 1314816 146 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/26319/statm: 321 146 105 274 0 44 0
[pid=26321] ppid=26319 vsize=2152 CPUtime=3.07
/proc/26321/stat : 26321 (minisat) R 26319 26319 26063 0 -1 4194304 437 0 0 0 307 0 0 0 25 0 1 0 242992017 2203648 187 1992294400 134512640 135212939 4294956320 18446744073709551615 134527029 0 0 4096 3 0 0 0 17 1 0 0
/proc/26321/statm: 538 187 76 170 0 366 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 3436

[startup+6.30175 s]
/proc/loadavg: 0.98 1.02 1.00 2/66 26321
/proc/meminfo: memFree=1687168/2055920 swapFree=4178888/4192956
[pid=26319] ppid=26317 vsize=1284 CPUtime=0
/proc/26319/stat : 26319 (IUT_BMB_SIM) S 26317 26319 26063 0 -1 4194304 164 0 0 0 0 0 0 0 18 0 1 0 242992016 1314816 146 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/26319/statm: 321 146 105 274 0 44 0
[pid=26321] ppid=26319 vsize=2284 CPUtime=6.27
/proc/26321/stat : 26321 (minisat) R 26319 26319 26063 0 -1 4194304 466 0 0 0 627 0 0 0 25 0 1 0 242992017 2338816 216 1992294400 134512640 135212939 4294956320 18446744073709551615 134526762 0 0 4096 3 0 0 0 17 0 0 0
/proc/26321/statm: 571 216 76 170 0 399 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 3568

[startup+12.7023 s]
/proc/loadavg: 0.98 1.02 1.00 2/66 26321
/proc/meminfo: memFree=1686976/2055920 swapFree=4178888/4192956
[pid=26319] ppid=26317 vsize=1284 CPUtime=0
/proc/26319/stat : 26319 (IUT_BMB_SIM) S 26317 26319 26063 0 -1 4194304 164 0 0 0 0 0 0 0 18 0 1 0 242992016 1314816 146 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/26319/statm: 321 146 105 274 0 44 0
[pid=26321] ppid=26319 vsize=2416 CPUtime=12.66
/proc/26321/stat : 26321 (minisat) R 26319 26319 26063 0 -1 4194304 500 0 0 0 1266 0 0 0 25 0 1 0 242992017 2473984 250 1992294400 134512640 135212939 4294956320 18446744073709551615 134526644 0 0 4096 3 0 0 0 17 0 0 0
/proc/26321/statm: 604 250 76 170 0 432 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 3700

[startup+25.5015 s]
/proc/loadavg: 0.98 1.02 1.00 2/66 26321
/proc/meminfo: memFree=1686912/2055920 swapFree=4178888/4192956
[pid=26319] ppid=26317 vsize=1284 CPUtime=0
/proc/26319/stat : 26319 (IUT_BMB_SIM) S 26317 26319 26063 0 -1 4194304 164 0 0 0 0 0 0 0 18 0 1 0 242992016 1314816 146 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/26319/statm: 321 146 105 274 0 44 0
[pid=26321] ppid=26319 vsize=2548 CPUtime=25.46
/proc/26321/stat : 26321 (minisat) R 26319 26319 26063 0 -1 4194304 539 0 0 0 2546 0 0 0 25 0 1 0 242992017 2609152 289 1992294400 134512640 135212939 4294956320 18446744073709551615 134527098 0 0 4096 3 0 0 0 17 0 0 0
/proc/26321/statm: 637 289 76 170 0 465 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 3832

[startup+51.1018 s]
/proc/loadavg: 0.99 1.02 1.00 2/66 26321
/proc/meminfo: memFree=1686784/2055920 swapFree=4178888/4192956
[pid=26319] ppid=26317 vsize=1284 CPUtime=0
/proc/26319/stat : 26319 (IUT_BMB_SIM) S 26317 26319 26063 0 -1 4194304 164 0 0 0 0 0 0 0 18 0 1 0 242992016 1314816 146 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/26319/statm: 321 146 105 274 0 44 0
[pid=26321] ppid=26319 vsize=2808 CPUtime=51.04
/proc/26321/stat : 26321 (minisat) R 26319 26319 26063 0 -1 4194304 581 0 0 0 5104 0 0 0 25 0 1 0 242992017 2875392 331 1992294400 134512640 135212939 4294956320 18446744073709551615 134539442 0 0 4096 3 0 0 0 17 0 0 0
/proc/26321/statm: 702 331 76 170 0 530 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 4092

[startup+102.305 s]
/proc/loadavg: 0.99 1.01 1.00 2/66 26321
/proc/meminfo: memFree=1686336/2055920 swapFree=4178888/4192956
[pid=26319] ppid=26317 vsize=1284 CPUtime=0
/proc/26319/stat : 26319 (IUT_BMB_SIM) S 26317 26319 26063 0 -1 4194304 164 0 0 0 0 0 0 0 18 0 1 0 242992016 1314816 146 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/26319/statm: 321 146 105 274 0 44 0
[pid=26321] ppid=26319 vsize=3072 CPUtime=102.22
/proc/26321/stat : 26321 (minisat) R 26319 26319 26063 0 -1 4194304 662 0 0 0 10222 0 0 0 25 0 1 0 242992017 3145728 412 1992294400 134512640 135212939 4294956320 18446744073709551615 134526668 0 0 4096 3 0 0 0 17 0 0 0
/proc/26321/statm: 768 412 76 170 0 596 0
Current children cumulated CPU time (s) 102.22
Current children cumulated vsize (KiB) 4356

[startup+162.302 s]
/proc/loadavg: 0.99 1.01 1.00 2/66 26321
/proc/meminfo: memFree=1686016/2055920 swapFree=4178888/4192956
[pid=26319] ppid=26317 vsize=1284 CPUtime=0
/proc/26319/stat : 26319 (IUT_BMB_SIM) S 26317 26319 26063 0 -1 4194304 164 0 0 0 0 0 0 0 18 0 1 0 242992016 1314816 146 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/26319/statm: 321 146 105 274 0 44 0
[pid=26321] ppid=26319 vsize=3336 CPUtime=162.2
/proc/26321/stat : 26321 (minisat) R 26319 26319 26063 0 -1 4194304 732 0 0 0 16220 0 0 0 25 0 1 0 242992017 3416064 482 1992294400 134512640 135212939 4294956320 18446744073709551615 134526624 0 0 4096 3 0 0 0 17 0 0 0
/proc/26321/statm: 834 482 76 170 0 662 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 4620

[startup+222.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/66 26321
/proc/meminfo: memFree=1685824/2055920 swapFree=4178888/4192956
[pid=26319] ppid=26317 vsize=1284 CPUtime=0
/proc/26319/stat : 26319 (IUT_BMB_SIM) S 26317 26319 26063 0 -1 4194304 164 0 0 0 0 0 0 0 18 0 1 0 242992016 1314816 146 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/26319/statm: 321 146 105 274 0 44 0
[pid=26321] ppid=26319 vsize=3608 CPUtime=222.17
/proc/26321/stat : 26321 (minisat) R 26319 26319 26063 0 -1 4194304 786 0 0 0 22217 0 0 0 25 0 1 0 242992017 3694592 536 1992294400 134512640 135212939 4294956320 18446744073709551615 134526723 0 0 4096 3 0 0 0 17 0 0 0
/proc/26321/statm: 902 536 76 170 0 730 0
Current children cumulated CPU time (s) 222.17
Current children cumulated vsize (KiB) 4892

[startup+282.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/66 26321
/proc/meminfo: memFree=1685696/2055920 swapFree=4178888/4192956
[pid=26319] ppid=26317 vsize=1284 CPUtime=0
/proc/26319/stat : 26319 (IUT_BMB_SIM) S 26317 26319 26063 0 -1 4194304 164 0 0 0 0 0 0 0 18 0 1 0 242992016 1314816 146 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/26319/statm: 321 146 105 274 0 44 0
[pid=26321] ppid=26319 vsize=3740 CPUtime=282.14
/proc/26321/stat : 26321 (minisat) R 26319 26319 26063 0 -1 4194304 818 0 0 0 28214 0 0 0 25 0 1 0 242992017 3829760 568 1992294400 134512640 135212939 4294956320 18446744073709551615 134526762 0 0 4096 3 0 0 0 17 0 0 0
/proc/26321/statm: 935 568 76 170 0 763 0
Current children cumulated CPU time (s) 282.14
Current children cumulated vsize (KiB) 5024

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

[startup+283.102 s]
/proc/loadavg: 0.99 1.00 1.00 2/66 26321
/proc/meminfo: memFree=1685696/2055920 swapFree=4178888/4192956
[pid=26319] ppid=26317 vsize=1284 CPUtime=0
/proc/26319/stat : 26319 (IUT_BMB_SIM) S 26317 26319 26063 0 -1 4194304 164 0 0 0 0 0 0 0 18 0 1 0 242992016 1314816 146 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/26319/statm: 321 146 105 274 0 44 0
[pid=26321] ppid=26319 vsize=3740 CPUtime=282.94
/proc/26321/stat : 26321 (minisat) R 26319 26319 26063 0 -1 4194304 818 0 0 0 28294 0 0 0 25 0 1 0 242992017 3829760 568 1992294400 134512640 135212939 4294956320 18446744073709551615 134526682 0 0 4096 3 0 0 0 17 0 0 0
/proc/26321/statm: 935 568 76 170 0 763 0
Current children cumulated CPU time (s) 282.94
Current children cumulated vsize (KiB) 5024

[startup+283.902 s]
/proc/loadavg: 0.99 1.00 1.00 2/66 26321
/proc/meminfo: memFree=1685696/2055920 swapFree=4178888/4192956
[pid=26319] ppid=26317 vsize=1284 CPUtime=0
/proc/26319/stat : 26319 (IUT_BMB_SIM) S 26317 26319 26063 0 -1 4194304 164 0 0 0 0 0 0 0 18 0 1 0 242992016 1314816 146 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/26319/statm: 321 146 105 274 0 44 0
[pid=26321] ppid=26319 vsize=3740 CPUtime=283.74
/proc/26321/stat : 26321 (minisat) R 26319 26319 26063 0 -1 4194304 818 0 0 0 28374 0 0 0 25 0 1 0 242992017 3829760 568 1992294400 134512640 135212939 4294956320 18446744073709551615 134536768 0 0 4096 3 0 0 0 17 0 0 0
/proc/26321/statm: 935 568 76 170 0 763 0
Current children cumulated CPU time (s) 283.74
Current children cumulated vsize (KiB) 5024

[startup+284.702 s]
/proc/loadavg: 0.99 1.00 1.00 2/66 26321
/proc/meminfo: memFree=1685696/2055920 swapFree=4178888/4192956
[pid=26319] ppid=26317 vsize=1284 CPUtime=0
/proc/26319/stat : 26319 (IUT_BMB_SIM) S 26317 26319 26063 0 -1 4194304 164 0 0 0 0 0 0 0 18 0 1 0 242992016 1314816 146 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/26319/statm: 321 146 105 274 0 44 0
[pid=26321] ppid=26319 vsize=3740 CPUtime=284.54
/proc/26321/stat : 26321 (minisat) R 26319 26319 26063 0 -1 4194304 818 0 0 0 28454 0 0 0 25 0 1 0 242992017 3829760 568 1992294400 134512640 135212939 4294956320 18446744073709551615 134529366 0 0 4096 3 0 0 0 17 0 0 0
/proc/26321/statm: 935 568 76 170 0 763 0
Current children cumulated CPU time (s) 284.54
Current children cumulated vsize (KiB) 5024

[startup+284.907 s]
/proc/loadavg: 0.99 1.00 1.00 2/66 26321
/proc/meminfo: memFree=1685696/2055920 swapFree=4178888/4192956
[pid=26319] ppid=26317 vsize=1284 CPUtime=0
/proc/26319/stat : 26319 (IUT_BMB_SIM) S 26317 26319 26063 0 -1 4194304 164 0 0 0 0 0 0 0 18 0 1 0 242992016 1314816 146 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/26319/statm: 321 146 105 274 0 44 0
[pid=26321] ppid=26319 vsize=3740 CPUtime=284.74
/proc/26321/stat : 26321 (minisat) R 26319 26319 26063 0 -1 4194304 818 0 0 0 28474 0 0 0 25 0 1 0 242992017 3829760 568 1992294400 134512640 135212939 4294956320 18446744073709551615 134535796 0 0 4096 3 0 0 0 17 0 0 0
/proc/26321/statm: 935 568 76 170 0 763 0
Current children cumulated CPU time (s) 284.74
Current children cumulated vsize (KiB) 5024

Child status: 0
Real time (s): 284.928
CPU time (s): 284.789
CPU user time (s): 284.775
CPU system time (s): 0.013997
CPU usage (%): 99.951
Max. virtual memory (cumulated for all children) (KiB): 5024

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 284.775
system time used= 0.013997
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1030
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= 5
involuntary context switches= 867

runsolver used 0.223965 second user time and 0.821875 second system time

The end

Launcher Data 

Begin job on node55 at 2009-05-12 19:34:07
IDJOB=1806457
IDBENCH=24738
IDSOLVER=650
FILE ID=node55/1806457-1242149646
PBS_JOBID= 9289669
Free space on /tmp= 66256 MiB

SOLVER NAME= IUT_BMB_SIM 1.0
BENCH NAME= SAT07/crafted/Difficult/contest05/jarvisalo/mod2-rand3bip-sat-280-1.sat05-2263.reshuffled-07.cnf
COMMAND LINE= IUT_BMB_SIM BENCHNAME TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1806457-1242149646/watcher-1806457-1242149646 -o /tmp/evaluation-result-1806457-1242149646/solver-1806457-1242149646 -C 1200 -W 1800 -M 1800  IUT_BMB_SIM HOME/instance-1806457-1242149646.cnf HOME

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 5c670fd8fd3fa9f00ac6df3f4ca9c99c
RANDOM SEED=408266136

node55.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/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		: 3000.240
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		: 3000.240
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:       1688688 kB
Buffers:         56368 kB
Cached:         234080 kB
SwapCached:       7868 kB
Active:          76064 kB
Inactive:       224320 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1688688 kB
SwapTotal:     4192956 kB
SwapFree:      4178888 kB
Dirty:            2160 kB
Writeback:           0 kB
Mapped:          15568 kB
Slab:            52920 kB
Committed_AS:   791660 kB
PageTables:       1364 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= 66256 MiB
End job on node55 at 2009-05-12 19:38:52