Trace number 428831

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
minimarch 2007-04-26 (fixed)SAT 837.012 837.289

General information on the benchmark

Namecrafted/Hard/contest05/others/
mod2c-rand3bip-sat-220-2.sat05-2489.reshuffled-07.cnf
MD5SUM42a2d57c47222c3ed0e0546d3518a54d
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark65.693
Satisfiable
(Un)Satisfiability was proved
Number of variables311
Number of clauses2200
Sum of the clauses size9712
Maximum clause length6
Minimum clause length4
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 41352
Number of clauses of size 5784
Number of clauses of size over 564

Solver Data (download as text)

0.00/0.00	This is MiniMarch 1.1, a modified version of MiniSat 2.0 beta
0.00/0.00	WARNING: for repeatability, setting FPU to use double precision
0.00/0.00	============================[ Problem Statistics ]=============================
0.00/0.00	|                                                                             |
0.00/0.00	|  Number of variables:  311                                                  |
0.00/0.00	|  Number of clauses:    2200                                                 |
0.00/0.00	|  Parsing time:         0.01         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 |     311     1514     5296 |      504        0    nan |  0.000 % |
0.01/0.01	|       102 |     311     1514     5296 |      555      102     16 |  0.001 % |
0.01/0.02	|       254 |     311     1514     5296 |      610      254     12 |  0.001 % |
0.01/0.02	|       480 |     311     1514     5296 |      671      480     11 |  0.001 % |
0.01/0.03	|       817 |     311     1514     5296 |      738      449     10 |  0.001 % |
0.01/0.05	|      1323 |     311     1514     5296 |      812      556      8 |  0.001 % |
0.01/0.07	|      2083 |     311     1514     5296 |      894      452      6 |  0.001 % |
0.09/0.12	|      3223 |     311     1514     5296 |      983      648      8 |  0.001 % |
0.09/0.18	|      4931 |     311     1514     5296 |     1081      835     10 |  0.001 % |
0.19/0.29	|      7494 |     311     1514     5296 |     1189      610      7 |  0.001 % |
0.39/0.47	|     11338 |     311     1514     5296 |     1308      790      9 |  0.001 % |
0.69/0.77	|     17105 |     311     1514     5296 |     1439     1192     12 |  0.001 % |
1.19/1.23	|     25754 |     311     1514     5296 |     1583     1003     11 |  0.001 % |
1.89/1.94	|     38729 |     311     1514     5296 |     1742     1055     10 |  0.001 % |
3.09/3.14	|     58191 |     311     1514     5296 |     1916     1011      9 |  0.001 % |
4.89/4.90	|     87383 |     311     1514     5296 |     2108     1104     10 |  0.001 % |
7.59/7.63	|    131172 |     311     1514     5296 |     2318     1091     11 |  0.001 % |
12.09/12.17	|    196858 |     311     1514     5296 |     2550     2295     14 |  0.001 % |
18.98/19.04	|    295386 |     311     1514     5296 |     2805     1608     13 |  0.001 % |
28.68/28.72	|    443175 |     311     1514     5296 |     3086     2431     15 |  0.001 % |
44.47/44.50	|    664858 |     311     1514     5296 |     3395     1789     14 |  0.001 % |
68.17/68.25	|    997384 |     311     1514     5296 |     3734     2272     15 |  0.001 % |
104.66/104.77	|   1496172 |     311     1514     5296 |     4108     2921     14 |  0.001 % |
164.94/165.01	|   2244354 |     311     1514     5296 |     4518     3438     15 |  0.001 % |
262.82/262.93	|   3366629 |     311     1514     5296 |     4970     2886     13 |  0.001 % |
410.18/410.31	|   5050040 |     311     1514     5296 |     5467     2982     13 |  0.001 % |
649.22/649.44	|   7575156 |     311     1514     5296 |     6014     5088     14 |  0.001 % |
836.91/837.28	===============================================================================
836.91/837.28	lookaheads            : 6936094
836.91/837.28	variable balance      : 0.00
836.91/837.28	restarts              : 27
836.91/837.28	conflicts             : 9487593        (11336 /sec)
836.91/837.28	decisions             : 10793323       (1.73 % random) (12896 /sec)
836.91/837.28	decision = positive   : 5887542
836.91/837.28	decision = negative   : 4905780
836.91/837.28	propagations          : 602863659      (720292 /sec)
836.91/837.28	conflict literals     : 173379987      (33.08 % deleted)
836.91/837.28	Memory used           : 4.48 MB
836.91/837.28	CPU time              : 836.972 s
836.91/837.28	
836.91/837.28	s SATISFIABLE
836.91/837.28	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 -278 279 280 281 282 283 284 -285 -286 -287 288 289 -290 -291 -292 293 294 295 296 -297 298 -299 300 -301 -302 303 -304 -305 -306 -307 -308 -309 -310 -311 0

Verifier Data (download as text)

OK

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node4/watcher-428831-1177753645 -o ROOT/results/node4/solver-428831-1177753645 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/428831-1177753645/minimarch_fixed /tmp/evaluation/428831-1177753645/instance-428831-1177753645.cnf 

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): 2400 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: 0.95 1.02 1.00 3/77 11896
/proc/meminfo: memFree=1605272/2055920 swapFree=4141128/4192956
[pid=11896] ppid=11894 vsize=1868 CPUtime=0
/proc/11896/stat : 11896 (minimarch_fixed) R 11894 11896 11154 0 -1 4194304 140 0 0 0 0 0 0 0 18 0 1 0 251402289 1912832 125 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134523051 0 0 4096 3 0 0 0 17 1 0 0
/proc/11896/statm: 467 125 51 132 0 332 0

[startup+0.0173759 s]
/proc/loadavg: 0.95 1.02 1.00 3/77 11896
/proc/meminfo: memFree=1605272/2055920 swapFree=4141128/4192956
[pid=11896] ppid=11894 vsize=1864 CPUtime=0.01
/proc/11896/stat : 11896 (minimarch_fixed) R 11894 11896 11154 0 -1 4194304 157 0 0 0 1 0 0 0 18 0 1 0 251402289 1908736 142 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551502 0 0 4096 3 0 0 0 17 1 0 0
/proc/11896/statm: 466 142 67 132 0 331 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 1864

[startup+0.101383 s]
/proc/loadavg: 0.95 1.02 1.00 3/77 11896
/proc/meminfo: memFree=1605272/2055920 swapFree=4141128/4192956
[pid=11896] ppid=11894 vsize=1864 CPUtime=0.09
/proc/11896/stat : 11896 (minimarch_fixed) R 11894 11896 11154 0 -1 4194304 157 0 0 0 9 0 0 0 18 0 1 0 251402289 1908736 142 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134552500 0 0 4096 3 0 0 0 17 1 0 0
/proc/11896/statm: 466 142 67 132 0 331 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1864

[startup+0.301402 s]
/proc/loadavg: 0.95 1.02 1.00 3/77 11896
/proc/meminfo: memFree=1605272/2055920 swapFree=4141128/4192956
[pid=11896] ppid=11894 vsize=1864 CPUtime=0.29
/proc/11896/stat : 11896 (minimarch_fixed) R 11894 11896 11154 0 -1 4194304 161 0 0 0 29 0 0 0 19 0 1 0 251402289 1908736 146 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134631119 0 0 4096 3 0 0 0 17 1 0 0
/proc/11896/statm: 466 146 67 132 0 331 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1864

[startup+0.70144 s]
/proc/loadavg: 0.95 1.02 1.00 3/77 11896
/proc/meminfo: memFree=1605272/2055920 swapFree=4141128/4192956
[pid=11896] ppid=11894 vsize=1996 CPUtime=0.69
/proc/11896/stat : 11896 (minimarch_fixed) R 11894 11896 11154 0 -1 4194304 172 0 0 0 69 0 0 0 22 0 1 0 251402289 2043904 157 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134557523 0 0 4096 3 0 0 0 17 1 0 0
/proc/11896/statm: 499 157 67 132 0 364 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1996

[startup+1.50152 s]
/proc/loadavg: 0.95 1.02 1.00 2/78 11897
/proc/meminfo: memFree=1604816/2055920 swapFree=4141128/4192956
[pid=11896] ppid=11894 vsize=1996 CPUtime=1.49
/proc/11896/stat : 11896 (minimarch_fixed) R 11894 11896 11154 0 -1 4194304 186 0 0 0 149 0 0 0 25 0 1 0 251402289 2043904 171 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551365 0 0 4096 3 0 0 0 17 1 0 0
/proc/11896/statm: 499 171 67 132 0 364 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 1996

[startup+3.10167 s]
/proc/loadavg: 0.95 1.02 1.00 2/78 11897
/proc/meminfo: memFree=1604624/2055920 swapFree=4141128/4192956
[pid=11896] ppid=11894 vsize=1996 CPUtime=3.09
/proc/11896/stat : 11896 (minimarch_fixed) R 11894 11896 11154 0 -1 4194304 200 0 0 0 309 0 0 0 25 0 1 0 251402289 2043904 185 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551235 0 0 4096 3 0 0 0 17 1 0 0
/proc/11896/statm: 499 185 67 132 0 364 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 1996

[startup+6.30198 s]
/proc/loadavg: 0.95 1.02 1.00 2/78 11897
/proc/meminfo: memFree=1604368/2055920 swapFree=4141128/4192956
[pid=11896] ppid=11894 vsize=2128 CPUtime=6.29
/proc/11896/stat : 11896 (minimarch_fixed) R 11894 11896 11154 0 -1 4194304 229 0 0 0 629 0 0 0 25 0 1 0 251402289 2179072 214 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134558522 0 0 4096 3 0 0 0 17 1 0 0
/proc/11896/statm: 532 214 67 132 0 397 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 2128

[startup+12.7016 s]
/proc/loadavg: 0.95 1.02 1.00 2/78 11897
/proc/meminfo: memFree=1604176/2055920 swapFree=4141128/4192956
[pid=11896] ppid=11894 vsize=2260 CPUtime=12.69
/proc/11896/stat : 11896 (minimarch_fixed) R 11894 11896 11154 0 -1 4194304 256 0 0 0 1269 0 0 0 25 0 1 0 251402289 2314240 241 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551218 0 0 4096 3 0 0 0 17 1 0 0
/proc/11896/statm: 565 241 67 132 0 430 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 2260

[startup+25.5018 s]
/proc/loadavg: 0.96 1.02 1.00 2/78 11897
/proc/meminfo: memFree=1604048/2055920 swapFree=4141128/4192956
[pid=11896] ppid=11894 vsize=2392 CPUtime=25.48
/proc/11896/stat : 11896 (minimarch_fixed) R 11894 11896 11154 0 -1 4194304 298 0 0 0 2548 0 0 0 25 0 1 0 251402289 2449408 283 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551667 0 0 4096 3 0 0 0 17 1 0 0
/proc/11896/statm: 598 283 67 132 0 463 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 2392

[startup+51.1013 s]
/proc/loadavg: 0.98 1.02 1.00 2/78 11897
/proc/meminfo: memFree=1603728/2055920 swapFree=4141128/4192956
[pid=11896] ppid=11894 vsize=2656 CPUtime=51.07
/proc/11896/stat : 11896 (minimarch_fixed) R 11894 11896 11154 0 -1 4194304 362 0 0 0 5107 0 0 0 25 0 1 0 251402289 2719744 347 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551553 0 0 4096 3 0 0 0 17 1 0 0
/proc/11896/statm: 664 347 67 132 0 529 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 2656

[startup+102.305 s]
/proc/loadavg: 0.99 1.01 1.00 2/78 11897
/proc/meminfo: memFree=1603408/2055920 swapFree=4141128/4192956
[pid=11896] ppid=11894 vsize=3052 CPUtime=102.26
/proc/11896/stat : 11896 (minimarch_fixed) R 11894 11896 11154 0 -1 4194304 432 0 0 0 10226 0 0 0 25 0 1 0 251402289 3125248 417 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551277 0 0 4096 3 0 0 0 17 1 0 0
/proc/11896/statm: 763 417 67 132 0 628 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 3052

[startup+162.302 s]
/proc/loadavg: 0.99 1.01 1.00 2/78 11897
/proc/meminfo: memFree=1603088/2055920 swapFree=4141128/4192956
[pid=11896] ppid=11894 vsize=3328 CPUtime=162.24
/proc/11896/stat : 11896 (minimarch_fixed) R 11894 11896 11154 0 -1 4194304 513 0 0 0 16224 0 0 0 25 0 1 0 251402289 3407872 498 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551365 0 0 4096 3 0 0 0 17 1 0 0
/proc/11896/statm: 832 498 67 132 0 697 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 3328

[startup+222.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 11897
/proc/meminfo: memFree=1602960/2055920 swapFree=4141128/4192956
[pid=11896] ppid=11894 vsize=3464 CPUtime=222.23
/proc/11896/stat : 11896 (minimarch_fixed) R 11894 11896 11154 0 -1 4194304 566 0 0 0 22222 1 0 0 25 0 1 0 251402289 3547136 551 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134563408 0 0 4096 3 0 0 0 17 1 0 0
/proc/11896/statm: 866 551 67 132 0 731 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 3464

[startup+282.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 11897
/proc/meminfo: memFree=1602832/2055920 swapFree=4141128/4192956
[pid=11896] ppid=11894 vsize=3600 CPUtime=282.21
/proc/11896/stat : 11896 (minimarch_fixed) R 11894 11896 11154 0 -1 4194304 597 0 0 0 28220 1 0 0 25 0 1 0 251402289 3686400 582 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/11896/statm: 900 582 67 132 0 765 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 3600

[startup+342.301 s]
/proc/loadavg: 1.07 1.02 1.01 2/78 11897
/proc/meminfo: memFree=1602704/2055920 swapFree=4141128/4192956
[pid=11896] ppid=11894 vsize=3740 CPUtime=342.2
/proc/11896/stat : 11896 (minimarch_fixed) R 11894 11896 11154 0 -1 4194304 619 0 0 0 34219 1 0 0 25 0 1 0 251402289 3829760 604 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551374 0 0 4096 3 0 0 0 17 1 0 0
/proc/11896/statm: 935 604 67 132 0 800 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 3740

[startup+402.302 s]
/proc/loadavg: 1.10 1.03 1.00 2/78 11897
/proc/meminfo: memFree=1602640/2055920 swapFree=4141128/4192956
[pid=11896] ppid=11894 vsize=3880 CPUtime=402.18
/proc/11896/stat : 11896 (minimarch_fixed) R 11894 11896 11154 0 -1 4194304 638 0 0 0 40217 1 0 0 25 0 1 0 251402289 3973120 623 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134550914 0 0 4096 3 0 0 0 17 1 0 0
/proc/11896/statm: 970 623 67 132 0 835 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 3880

[startup+462.302 s]
/proc/loadavg: 1.10 1.04 1.00 2/78 11897
/proc/meminfo: memFree=1602512/2055920 swapFree=4141128/4192956
[pid=11896] ppid=11894 vsize=3880 CPUtime=462.16
/proc/11896/stat : 11896 (minimarch_fixed) R 11894 11896 11154 0 -1 4194304 661 0 0 0 46215 1 0 0 25 0 1 0 251402289 3973120 646 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/11896/statm: 970 646 67 132 0 835 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 3880

[startup+522.301 s]
/proc/loadavg: 1.04 1.03 1.00 2/78 11897
/proc/meminfo: memFree=1602448/2055920 swapFree=4141128/4192956
[pid=11896] ppid=11894 vsize=4024 CPUtime=522.14
/proc/11896/stat : 11896 (minimarch_fixed) R 11894 11896 11154 0 -1 4194304 685 0 0 0 52213 1 0 0 25 0 1 0 251402289 4120576 670 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551772 0 0 4096 3 0 0 0 17 1 0 0
/proc/11896/statm: 1006 670 67 132 0 871 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 4024

[startup+582.301 s]
/proc/loadavg: 1.01 1.02 1.00 2/78 11897
/proc/meminfo: memFree=1602320/2055920 swapFree=4141128/4192956
[pid=11896] ppid=11894 vsize=4160 CPUtime=582.13
/proc/11896/stat : 11896 (minimarch_fixed) R 11894 11896 11154 0 -1 4194304 715 0 0 0 58212 1 0 0 25 0 1 0 251402289 4259840 700 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551184 0 0 4096 3 0 0 0 17 1 0 0
/proc/11896/statm: 1040 700 67 132 0 905 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 4160

[startup+642.302 s]
/proc/loadavg: 1.00 1.02 1.00 2/78 11897
/proc/meminfo: memFree=1602256/2055920 swapFree=4141128/4192956
[pid=11896] ppid=11894 vsize=4160 CPUtime=642.12
/proc/11896/stat : 11896 (minimarch_fixed) R 11894 11896 11154 0 -1 4194304 728 0 0 0 64210 2 0 0 25 0 1 0 251402289 4259840 713 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/11896/statm: 1040 713 67 132 0 905 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 4160

[startup+702.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 11897
/proc/meminfo: memFree=1602000/2055920 swapFree=4141128/4192956
[pid=11896] ppid=11894 vsize=4440 CPUtime=702.1
/proc/11896/stat : 11896 (minimarch_fixed) R 11894 11896 11154 0 -1 4194304 782 0 0 0 70208 2 0 0 25 0 1 0 251402289 4546560 767 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551374 0 0 4096 3 0 0 0 17 1 0 0
/proc/11896/statm: 1110 767 67 132 0 975 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 4440

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11897
/proc/meminfo: memFree=1601872/2055920 swapFree=4141128/4192956
[pid=11896] ppid=11894 vsize=4440 CPUtime=762.08
/proc/11896/stat : 11896 (minimarch_fixed) R 11894 11896 11154 0 -1 4194304 808 0 0 0 76206 2 0 0 25 0 1 0 251402289 4546560 793 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551235 0 0 4096 3 0 0 0 17 1 0 0
/proc/11896/statm: 1110 793 67 132 0 975 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 4440

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/84 11969
/proc/meminfo: memFree=1600544/2055920 swapFree=4141128/4192956
[pid=11896] ppid=11894 vsize=4580 CPUtime=822.04
/proc/11896/stat : 11896 (minimarch_fixed) R 11894 11896 11154 0 -1 4194304 821 0 0 0 82201 3 0 0 25 0 1 0 251402289 4689920 806 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/11896/statm: 1145 806 67 132 0 1010 0
Current children cumulated CPU time (s) 822.04
Current children cumulated vsize (KiB) 4580

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

[startup+825.501 s]
/proc/loadavg: 1.00 1.00 1.00 2/84 11971
/proc/meminfo: memFree=1600544/2055920 swapFree=4141128/4192956
[pid=11896] ppid=11894 vsize=4580 CPUtime=825.24
/proc/11896/stat : 11896 (minimarch_fixed) R 11894 11896 11154 0 -1 4194304 821 0 0 0 82521 3 0 0 25 0 1 0 251402289 4689920 806 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551525 0 0 4096 3 0 0 0 17 1 0 0
/proc/11896/statm: 1145 806 67 132 0 1010 0
Current children cumulated CPU time (s) 825.24
Current children cumulated vsize (KiB) 4580

[startup+831.902 s]
/proc/loadavg: 1.00 1.00 1.00 2/84 12005
/proc/meminfo: memFree=1600480/2055920 swapFree=4141128/4192956
[pid=11896] ppid=11894 vsize=4580 CPUtime=831.62
/proc/11896/stat : 11896 (minimarch_fixed) R 11894 11896 11154 0 -1 4194304 821 0 0 0 83159 3 0 0 25 0 1 0 251402289 4689920 806 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/11896/statm: 1145 806 67 132 0 1010 0
Current children cumulated CPU time (s) 831.62
Current children cumulated vsize (KiB) 4580

[startup+835.101 s]
/proc/loadavg: 1.00 1.00 1.00 2/84 12013
/proc/meminfo: memFree=1600544/2055920 swapFree=4141128/4192956
[pid=11896] ppid=11894 vsize=4580 CPUtime=834.82
/proc/11896/stat : 11896 (minimarch_fixed) R 11894 11896 11154 0 -1 4194304 821 0 0 0 83479 3 0 0 25 0 1 0 251402289 4689920 806 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/11896/statm: 1145 806 67 132 0 1010 0
Current children cumulated CPU time (s) 834.82
Current children cumulated vsize (KiB) 4580

[startup+835.901 s]
/proc/loadavg: 1.00 1.00 1.00 2/84 12013
/proc/meminfo: memFree=1600544/2055920 swapFree=4141128/4192956
[pid=11896] ppid=11894 vsize=4580 CPUtime=835.62
/proc/11896/stat : 11896 (minimarch_fixed) R 11894 11896 11154 0 -1 4194304 821 0 0 0 83559 3 0 0 25 0 1 0 251402289 4689920 806 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551296 0 0 4096 3 0 0 0 17 1 0 0
/proc/11896/statm: 1145 806 67 132 0 1010 0
Current children cumulated CPU time (s) 835.62
Current children cumulated vsize (KiB) 4580

[startup+836.701 s]
/proc/loadavg: 1.00 1.00 1.00 2/84 12013
/proc/meminfo: memFree=1600544/2055920 swapFree=4141128/4192956
[pid=11896] ppid=11894 vsize=4580 CPUtime=836.41
/proc/11896/stat : 11896 (minimarch_fixed) R 11894 11896 11154 0 -1 4194304 821 0 0 0 83638 3 0 0 25 0 1 0 251402289 4689920 806 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551667 0 0 4096 3 0 0 0 17 1 0 0
/proc/11896/statm: 1145 806 67 132 0 1010 0
Current children cumulated CPU time (s) 836.41
Current children cumulated vsize (KiB) 4580

[startup+837.105 s]
/proc/loadavg: 1.00 1.00 1.00 2/84 12019
/proc/meminfo: memFree=1600480/2055920 swapFree=4141128/4192956
[pid=11896] ppid=11894 vsize=4580 CPUtime=836.82
/proc/11896/stat : 11896 (minimarch_fixed) R 11894 11896 11154 0 -1 4194304 821 0 0 0 83679 3 0 0 25 0 1 0 251402289 4689920 806 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134557283 0 0 4096 3 0 0 0 17 1 0 0
/proc/11896/statm: 1145 806 67 132 0 1010 0
Current children cumulated CPU time (s) 836.82
Current children cumulated vsize (KiB) 4580

[startup+837.201 s]
/proc/loadavg: 1.00 1.00 1.00 2/84 12019
/proc/meminfo: memFree=1600480/2055920 swapFree=4141128/4192956
[pid=11896] ppid=11894 vsize=4580 CPUtime=836.91
/proc/11896/stat : 11896 (minimarch_fixed) R 11894 11896 11154 0 -1 4194304 821 0 0 0 83688 3 0 0 25 0 1 0 251402289 4689920 806 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551296 0 0 4096 3 0 0 0 17 1 0 0
/proc/11896/statm: 1145 806 67 132 0 1010 0
Current children cumulated CPU time (s) 836.91
Current children cumulated vsize (KiB) 4580

Child status: 10
Real time (s): 837.289
CPU time (s): 837.012
CPU user time (s): 836.972
CPU system time (s): 0.039993
CPU usage (%): 99.9669
Max. virtual memory (cumulated for all children) (KiB): 4580

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 836.972
system time used= 0.039993
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 828
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= 7
involuntary context switches= 2106

runsolver used 0.665898 second user time and 1.75173 second system time

The end

Launcher Data (download as text)

Begin job on node4 on Sat Apr 28 09:47:25 UTC 2007

IDJOB= 428831
IDBENCH= 24665
IDSOLVER= 198
FILE ID= node4/428831-1177753645

PBS_JOBID= 4715512

Free space on /tmp= 66543 MiB

SOLVER NAME= minimarch 2007-04-26 (fixed)
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest05/others/mod2c-rand3bip-sat-220-2.sat05-2489.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/428831-1177753645/minimarch_fixed /tmp/evaluation/428831-1177753645/instance-428831-1177753645.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node4/watcher-428831-1177753645 -o ROOT/results/node4/solver-428831-1177753645 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/428831-1177753645/minimarch_fixed /tmp/evaluation/428831-1177753645/instance-428831-1177753645.cnf

META MD5SUM SOLVER= 08d902191c06ef4f82d57c2f2b6a82c2
MD5SUM BENCH=  42a2d57c47222c3ed0e0546d3518a54d

RANDOM SEED= 259848546

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		: 3000.218
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	: 5931.00
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:       1605680 kB
Buffers:         49428 kB
Cached:         313088 kB
SwapCached:      15836 kB
Active:         239272 kB
Inactive:       147140 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1605680 kB
SwapTotal:     4192956 kB
SwapFree:      4141128 kB
Dirty:            2924 kB
Writeback:           0 kB
Mapped:          30112 kB
Slab:            49372 kB
Committed_AS:  6348068 kB
PageTables:       1816 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= 66543 MiB

End job on node4 on Sat Apr 28 10:01:23 UTC 2007