Trace number 1728147

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
SAT07 reference solver: minisat SAT 2007SAT 675.656 675.924

General information on the benchmark

Namecrafted/Hard/contest05/others/
mod2c-rand3bip-sat-220-1.sat05-2488.reshuffled-07.cnf
MD5SUM0d50014415a697c0ee7e2c67c987b500
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark36.3165
Satisfiable
(Un)Satisfiability was proved
Number of variables311
Number of clauses2216
Sum of the clauses size9872
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 41384
Number of clauses of size 5656
Number of clauses of size over 5176

Solver Data 

0.00/0.00	c This is MiniSat 2.0 (Feb 1 2007, SAT-Competition version)
0.00/0.00	c ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.00/0.00	c |  Number of variables:  311                                                  |
0.00/0.00	c |  Number of clauses:    2216                                                 |
0.00/0.00	c |  Parsing time:         0.00         s                                       |
0.00/0.00	c ============================[ Search Statistics ]==============================
0.00/0.00	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.00	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.00/0.01	c ===============================================================================
0.00/0.01	c |         0 |     311     1506     5273 |      502        0    nan |  0.000 % |
0.00/0.01	c |       101 |     311     1506     5273 |      552      101     14 |  0.001 % |
0.00/0.01	c |       251 |     311     1506     5273 |      607      251     10 |  0.001 % |
0.00/0.01	c |       476 |     311     1506     5273 |      668      476     11 |  0.001 % |
0.00/0.02	c |       815 |     311     1506     5273 |      734      455      9 |  0.001 % |
0.00/0.03	c |      1323 |     311     1506     5273 |      808      577      9 |  0.001 % |
0.00/0.05	c |      2083 |     311     1506     5273 |      889      480      6 |  0.001 % |
0.00/0.09	c |      3222 |     311     1506     5273 |      978      678      9 |  0.001 % |
0.10/0.14	c |      4931 |     311     1506     5273 |     1076      851     10 |  0.001 % |
0.20/0.23	c |      7494 |     311     1506     5273 |     1183      650      8 |  0.001 % |
0.30/0.36	c |     11338 |     311     1506     5273 |     1302      850      9 |  0.001 % |
0.50/0.55	c |     17106 |     311     1506     5273 |     1432     1297     11 |  0.001 % |
0.90/0.90	c |     25756 |     311     1506     5273 |     1575     1187     11 |  0.001 % |
1.30/1.38	c |     38731 |     311     1506     5273 |     1733     1367     12 |  0.001 % |
2.10/2.18	c |     58193 |     311     1506     5273 |     1906     1525     11 |  0.001 % |
3.50/3.53	c |     87385 |     311     1506     5273 |     2096     1788     12 |  0.001 % |
5.60/5.66	c |    131174 |     311     1506     5273 |     2306     1097      8 |  0.001 % |
8.89/8.98	c |    196860 |     311     1506     5273 |     2537     1600     12 |  0.001 % |
14.29/14.36	c |    295388 |     311     1506     5273 |     2791     1627     11 |  0.001 % |
22.29/22.33	c |    443179 |     311     1506     5273 |     3070     1961     12 |  0.001 % |
35.78/35.81	c |    664864 |     311     1506     5273 |     3377     2671     13 |  0.001 % |
56.67/56.73	c |    997390 |     311     1506     5273 |     3714     2298     12 |  0.001 % |
89.85/89.94	c |   1496178 |     311     1506     5273 |     4086     2246     14 |  0.001 % |
141.63/141.71	c |   2244361 |     311     1506     5273 |     4495     2362     14 |  0.001 % |
219.60/219.74	c |   3366635 |     311     1506     5273 |     4944     3497     12 |  0.001 % |
349.95/350.17	c |   5050047 |     311     1506     5273 |     5439     4603     13 |  0.001 % |
558.78/559.02	c |   7575163 |     311     1506     5273 |     5982     4779     15 |  0.003 % |
675.63/675.92	c ===============================================================================
675.63/675.92	c restarts              : 27
675.63/675.92	c conflicts             : 8987499        (13302 /sec)
675.63/675.92	c decisions             : 10471605       (1.70 % random) (15499 /sec)
675.63/675.92	c propagations          : 536291320      (793750 /sec)
675.63/675.92	c conflict literals     : 158101226      (38.79 % deleted)
675.63/675.92	c Memory used           : 4.48 MB
675.63/675.92	c CPU time              : 675.642 s
675.63/675.92	c 
675.63/675.92	s SATISFIABLE
675.63/675.92	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 -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 

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-1728147-1240733350/watcher-1728147-1240733350 -o /tmp/evaluation-result-1728147-1240733350/solver-1728147-1240733350 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/minisat_noassertions HOME/instance-1728147-1240733350.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): 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
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: 1.69 1.80 1.44 3/65 7442
/proc/meminfo: memFree=1657160/2055920 swapFree=4191900/4192956
[pid=7442] ppid=7440 vsize=1852 CPUtime=0
/proc/7442/stat : 7442 (minisat_noasser) R 7440 7442 7405 0 -1 4194304 152 0 0 0 0 0 0 0 18 0 1 0 101364004 1896448 138 1992294400 134512640 135048876 4294956208 18446744073709551615 134529445 0 0 4096 3 0 0 0 17 0 0 0
/proc/7442/statm: 463 138 62 130 0 330 0

[startup+0.104541 s]
/proc/loadavg: 1.69 1.80 1.44 3/65 7442
/proc/meminfo: memFree=1657160/2055920 swapFree=4191900/4192956
[pid=7442] ppid=7440 vsize=1852 CPUtime=0.1
/proc/7442/stat : 7442 (minisat_noasser) R 7440 7442 7405 0 -1 4194304 157 0 0 0 10 0 0 0 18 0 1 0 101364004 1896448 143 1992294400 134512640 135048876 4294956208 18446744073709551615 134546897 0 0 4096 3 0 0 0 17 0 0 0
/proc/7442/statm: 463 143 66 130 0 330 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1852

[startup+0.201553 s]
/proc/loadavg: 1.69 1.80 1.44 3/65 7442
/proc/meminfo: memFree=1657160/2055920 swapFree=4191900/4192956
[pid=7442] ppid=7440 vsize=1852 CPUtime=0.2
/proc/7442/stat : 7442 (minisat_noasser) R 7440 7442 7405 0 -1 4194304 161 0 0 0 20 0 0 0 18 0 1 0 101364004 1896448 147 1992294400 134512640 135048876 4294956208 18446744073709551615 134546842 0 0 4096 3 0 0 0 17 0 0 0
/proc/7442/statm: 463 147 66 130 0 330 0
Current children cumulated CPU time (s) 0.2
Current children cumulated vsize (KiB) 1852

[startup+0.301563 s]
/proc/loadavg: 1.69 1.80 1.44 3/65 7442
/proc/meminfo: memFree=1657160/2055920 swapFree=4191900/4192956
[pid=7442] ppid=7440 vsize=1852 CPUtime=0.3
/proc/7442/stat : 7442 (minisat_noasser) R 7440 7442 7405 0 -1 4194304 164 0 0 0 30 0 0 0 19 0 1 0 101364004 1896448 150 1992294400 134512640 135048876 4294956208 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 0 0 0
/proc/7442/statm: 463 150 66 130 0 330 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 1852

[startup+0.701608 s]
/proc/loadavg: 1.69 1.80 1.44 3/65 7442
/proc/meminfo: memFree=1657160/2055920 swapFree=4191900/4192956
[pid=7442] ppid=7440 vsize=1984 CPUtime=0.7
/proc/7442/stat : 7442 (minisat_noasser) R 7440 7442 7405 0 -1 4194304 175 0 0 0 70 0 0 0 23 0 1 0 101364004 2031616 161 1992294400 134512640 135048876 4294956208 18446744073709551615 134546897 0 0 4096 3 0 0 0 17 0 0 0
/proc/7442/statm: 496 161 66 130 0 363 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 1984

[startup+1.5017 s]
/proc/loadavg: 1.69 1.80 1.44 2/66 7443
/proc/meminfo: memFree=1656704/2055920 swapFree=4191900/4192956
[pid=7442] ppid=7440 vsize=1984 CPUtime=1.5
/proc/7442/stat : 7442 (minisat_noasser) R 7440 7442 7405 0 -1 4194304 185 0 0 0 150 0 0 0 25 0 1 0 101364004 2031616 171 1992294400 134512640 135048876 4294956208 18446744073709551615 134552486 0 0 4096 3 0 0 0 17 0 0 0
/proc/7442/statm: 496 171 66 130 0 363 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 1984

[startup+3.10187 s]
/proc/loadavg: 1.69 1.80 1.44 2/66 7443
/proc/meminfo: memFree=1656512/2055920 swapFree=4191900/4192956
[pid=7442] ppid=7440 vsize=2116 CPUtime=3.1
/proc/7442/stat : 7442 (minisat_noasser) R 7440 7442 7405 0 -1 4194304 200 0 0 0 310 0 0 0 25 0 1 0 101364004 2166784 186 1992294400 134512640 135048876 4294956208 18446744073709551615 134552475 0 0 4096 3 0 0 0 17 0 0 0
/proc/7442/statm: 529 186 66 130 0 396 0
Current children cumulated CPU time (s) 3.1
Current children cumulated vsize (KiB) 2116

[startup+6.30123 s]
/proc/loadavg: 1.64 1.79 1.44 2/66 7443
/proc/meminfo: memFree=1656384/2055920 swapFree=4191900/4192956
[pid=7442] ppid=7440 vsize=2116 CPUtime=6.29
/proc/7442/stat : 7442 (minisat_noasser) R 7440 7442 7405 0 -1 4194304 224 0 0 0 629 0 0 0 25 0 1 0 101364004 2166784 210 1992294400 134512640 135048876 4294956208 18446744073709551615 134546885 0 0 4096 3 0 0 0 17 0 0 0
/proc/7442/statm: 529 210 66 130 0 396 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 2116

[startup+12.7019 s]
/proc/loadavg: 1.59 1.77 1.44 2/66 7443
/proc/meminfo: memFree=1656136/2055920 swapFree=4191900/4192956
[pid=7442] ppid=7440 vsize=2260 CPUtime=12.69
/proc/7442/stat : 7442 (minisat_noasser) R 7440 7442 7405 0 -1 4194304 248 0 0 0 1269 0 0 0 25 0 1 0 101364004 2314240 234 1992294400 134512640 135048876 4294956208 18446744073709551615 134547270 0 0 4096 3 0 0 0 17 0 0 0
/proc/7442/statm: 565 234 66 130 0 432 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 2260

[startup+25.5014 s]
/proc/loadavg: 1.45 1.73 1.43 2/66 7443
/proc/meminfo: memFree=1656144/2055920 swapFree=4191900/4192956
[pid=7442] ppid=7440 vsize=2396 CPUtime=25.49
/proc/7442/stat : 7442 (minisat_noasser) R 7440 7442 7405 0 -1 4194304 287 0 0 0 2549 0 0 0 25 0 1 0 101364004 2453504 273 1992294400 134512640 135048876 4294956208 18446744073709551615 134546839 0 0 4096 3 0 0 0 17 0 0 0
/proc/7442/statm: 599 273 66 130 0 466 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 2396

[startup+51.1012 s]
/proc/loadavg: 1.30 1.67 1.42 2/66 7443
/proc/meminfo: memFree=1655952/2055920 swapFree=4191900/4192956
[pid=7442] ppid=7440 vsize=2664 CPUtime=51.07
/proc/7442/stat : 7442 (minisat_noasser) R 7440 7442 7405 0 -1 4194304 338 0 0 0 5107 0 0 0 25 0 1 0 101364004 2727936 324 1992294400 134512640 135048876 4294956208 18446744073709551615 134547246 0 0 4096 3 0 0 0 17 0 0 0
/proc/7442/statm: 666 324 66 130 0 533 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 2664

[startup+102.302 s]
/proc/loadavg: 1.13 1.57 1.39 2/66 7443
/proc/meminfo: memFree=1655568/2055920 swapFree=4191900/4192956
[pid=7442] ppid=7440 vsize=2928 CPUtime=102.25
/proc/7442/stat : 7442 (minisat_noasser) R 7440 7442 7405 0 -1 4194304 404 0 0 0 10225 0 0 0 25 0 1 0 101364004 2998272 390 1992294400 134512640 135048876 4294956208 18446744073709551615 134546927 0 0 4096 3 0 0 0 17 0 0 0
/proc/7442/statm: 732 390 66 130 0 599 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 2928

[startup+162.302 s]
/proc/loadavg: 1.05 1.46 1.37 2/66 7443
/proc/meminfo: memFree=1655248/2055920 swapFree=4191900/4192956
[pid=7442] ppid=7440 vsize=3192 CPUtime=162.23
/proc/7442/stat : 7442 (minisat_noasser) R 7440 7442 7405 0 -1 4194304 475 0 0 0 16223 0 0 0 25 0 1 0 101364004 3268608 461 1992294400 134512640 135048876 4294956208 18446744073709551615 134548076 0 0 4096 3 0 0 0 17 0 0 0
/proc/7442/statm: 798 461 66 130 0 665 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 3192

[startup+222.305 s]
/proc/loadavg: 1.02 1.38 1.34 2/66 7443
/proc/meminfo: memFree=1655056/2055920 swapFree=4191900/4192956
[pid=7442] ppid=7440 vsize=3328 CPUtime=222.2
/proc/7442/stat : 7442 (minisat_noasser) R 7440 7442 7405 0 -1 4194304 520 0 0 0 22220 0 0 0 25 0 1 0 101364004 3407872 506 1992294400 134512640 135048876 4294956208 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 0 0 0
/proc/7442/statm: 832 506 66 130 0 699 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 3328

[startup+282.302 s]
/proc/loadavg: 1.00 1.31 1.32 2/66 7443
/proc/meminfo: memFree=1654864/2055920 swapFree=4191900/4192956
[pid=7442] ppid=7440 vsize=3464 CPUtime=282.18
/proc/7442/stat : 7442 (minisat_noasser) R 7440 7442 7405 0 -1 4194304 569 0 0 0 28218 0 0 0 25 0 1 0 101364004 3547136 555 1992294400 134512640 135048876 4294956208 18446744073709551615 134546864 0 0 4096 3 0 0 0 17 0 0 0
/proc/7442/statm: 866 555 66 130 0 733 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 3464

[startup+342.302 s]
/proc/loadavg: 1.00 1.25 1.29 2/66 7443
/proc/meminfo: memFree=1654736/2055920 swapFree=4191900/4192956
[pid=7442] ppid=7440 vsize=3736 CPUtime=342.16
/proc/7442/stat : 7442 (minisat_noasser) R 7440 7442 7405 0 -1 4194304 612 0 0 0 34216 0 0 0 25 0 1 0 101364004 3825664 598 1992294400 134512640 135048876 4294956208 18446744073709551615 134552422 0 0 4096 3 0 0 0 17 0 0 0
/proc/7442/statm: 934 598 66 130 0 801 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 3736

[startup+402.301 s]
/proc/loadavg: 1.00 1.20 1.27 2/66 7443
/proc/meminfo: memFree=1654480/2055920 swapFree=4191900/4192956
[pid=7442] ppid=7440 vsize=3876 CPUtime=402.13
/proc/7442/stat : 7442 (minisat_noasser) R 7440 7442 7405 0 -1 4194304 660 0 0 0 40213 0 0 0 25 0 1 0 101364004 3969024 646 1992294400 134512640 135048876 4294956208 18446744073709551615 134547065 0 0 4096 3 0 0 0 17 0 0 0
/proc/7442/statm: 969 646 66 130 0 836 0
Current children cumulated CPU time (s) 402.13
Current children cumulated vsize (KiB) 3876

[startup+462.302 s]
/proc/loadavg: 1.00 1.16 1.25 2/66 7443
/proc/meminfo: memFree=1654416/2055920 swapFree=4191900/4192956
[pid=7442] ppid=7440 vsize=3876 CPUtime=462.12
/proc/7442/stat : 7442 (minisat_noasser) R 7440 7442 7405 0 -1 4194304 666 0 0 0 46211 1 0 0 25 0 1 0 101364004 3969024 652 1992294400 134512640 135048876 4294956208 18446744073709551615 134520981 0 0 4096 3 0 0 0 17 0 0 0
/proc/7442/statm: 969 652 66 130 0 836 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 3876

[startup+522.302 s]
/proc/loadavg: 1.00 1.13 1.24 2/66 7443
/proc/meminfo: memFree=1654288/2055920 swapFree=4191900/4192956
[pid=7442] ppid=7440 vsize=4016 CPUtime=522.1
/proc/7442/stat : 7442 (minisat_noasser) R 7440 7442 7405 0 -1 4194304 686 0 0 0 52209 1 0 0 25 0 1 0 101364004 4112384 672 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0
/proc/7442/statm: 1004 672 66 130 0 871 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 4016

[startup+582.301 s]
/proc/loadavg: 1.00 1.10 1.22 2/66 7443
/proc/meminfo: memFree=1654224/2055920 swapFree=4191900/4192956
[pid=7442] ppid=7440 vsize=4152 CPUtime=582.07
/proc/7442/stat : 7442 (minisat_noasser) R 7440 7442 7405 0 -1 4194304 719 0 0 0 58206 1 0 0 25 0 1 0 101364004 4251648 705 1992294400 134512640 135048876 4294956208 18446744073709551615 134545873 0 0 4096 3 0 0 0 17 0 0 0
/proc/7442/statm: 1038 705 66 130 0 905 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 4152

[startup+642.302 s]
/proc/loadavg: 1.00 1.08 1.20 2/66 7443
/proc/meminfo: memFree=1653840/2055920 swapFree=4191900/4192956
[pid=7442] ppid=7440 vsize=4440 CPUtime=642.04
/proc/7442/stat : 7442 (minisat_noasser) R 7440 7442 7405 0 -1 4194304 807 0 0 0 64203 1 0 0 25 0 1 0 101364004 4546560 793 1992294400 134512640 135048876 4294956208 18446744073709551615 134547318 0 0 4096 3 0 0 0 17 0 0 0
/proc/7442/statm: 1110 793 66 130 0 977 0
Current children cumulated CPU time (s) 642.04
Current children cumulated vsize (KiB) 4440

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

[startup+652.802 s]
/proc/loadavg: 1.00 1.08 1.20 2/66 7443
/proc/meminfo: memFree=1653712/2055920 swapFree=4191900/4192956
[pid=7442] ppid=7440 vsize=4440 CPUtime=652.54
/proc/7442/stat : 7442 (minisat_noasser) R 7440 7442 7405 0 -1 4194304 810 0 0 0 65253 1 0 0 25 0 1 0 101364004 4546560 796 1992294400 134512640 135048876 4294956208 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 0 0 0
/proc/7442/statm: 1110 796 66 130 0 977 0
Current children cumulated CPU time (s) 652.54
Current children cumulated vsize (KiB) 4440

[startup+665.606 s]
/proc/loadavg: 1.00 1.07 1.19 2/66 7443
/proc/meminfo: memFree=1653584/2055920 swapFree=4191900/4192956
[pid=7442] ppid=7440 vsize=4580 CPUtime=665.33
/proc/7442/stat : 7442 (minisat_noasser) R 7440 7442 7405 0 -1 4194304 821 0 0 0 66532 1 0 0 25 0 1 0 101364004 4689920 807 1992294400 134512640 135048876 4294956208 18446744073709551615 134546839 0 0 4096 3 0 0 0 17 0 0 0
/proc/7442/statm: 1145 807 66 130 0 1012 0
Current children cumulated CPU time (s) 665.33
Current children cumulated vsize (KiB) 4580

[startup+672.001 s]
/proc/loadavg: 1.00 1.07 1.19 2/66 7443
/proc/meminfo: memFree=1653584/2055920 swapFree=4191900/4192956
[pid=7442] ppid=7440 vsize=4580 CPUtime=671.73
/proc/7442/stat : 7442 (minisat_noasser) R 7440 7442 7405 0 -1 4194304 824 0 0 0 67172 1 0 0 25 0 1 0 101364004 4689920 810 1992294400 134512640 135048876 4294956208 18446744073709551615 134546885 0 0 4096 3 0 0 0 17 0 0 0
/proc/7442/statm: 1145 810 66 130 0 1012 0
Current children cumulated CPU time (s) 671.73
Current children cumulated vsize (KiB) 4580

[startup+673.601 s]
/proc/loadavg: 1.00 1.07 1.19 2/66 7443
/proc/meminfo: memFree=1653584/2055920 swapFree=4191900/4192956
[pid=7442] ppid=7440 vsize=4580 CPUtime=673.33
/proc/7442/stat : 7442 (minisat_noasser) R 7440 7442 7405 0 -1 4194304 828 0 0 0 67332 1 0 0 25 0 1 0 101364004 4689920 814 1992294400 134512640 135048876 4294956208 18446744073709551615 134546875 0 0 4096 3 0 0 0 17 0 0 0
/proc/7442/statm: 1145 814 66 130 0 1012 0
Current children cumulated CPU time (s) 673.33
Current children cumulated vsize (KiB) 4580

[startup+675.202 s]
/proc/loadavg: 1.00 1.07 1.19 2/66 7443
/proc/meminfo: memFree=1653584/2055920 swapFree=4191900/4192956
[pid=7442] ppid=7440 vsize=4580 CPUtime=674.93
/proc/7442/stat : 7442 (minisat_noasser) R 7440 7442 7405 0 -1 4194304 828 0 0 0 67492 1 0 0 25 0 1 0 101364004 4689920 814 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0
/proc/7442/statm: 1145 814 66 130 0 1012 0
Current children cumulated CPU time (s) 674.93
Current children cumulated vsize (KiB) 4580

[startup+675.602 s]
/proc/loadavg: 1.00 1.07 1.19 2/66 7443
/proc/meminfo: memFree=1653584/2055920 swapFree=4191900/4192956
[pid=7442] ppid=7440 vsize=4580 CPUtime=675.33
/proc/7442/stat : 7442 (minisat_noasser) R 7440 7442 7405 0 -1 4194304 828 0 0 0 67532 1 0 0 25 0 1 0 101364004 4689920 814 1992294400 134512640 135048876 4294956208 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 0 0 0
/proc/7442/statm: 1145 814 66 130 0 1012 0
Current children cumulated CPU time (s) 675.33
Current children cumulated vsize (KiB) 4580

[startup+675.802 s]
/proc/loadavg: 1.00 1.07 1.19 2/66 7443
/proc/meminfo: memFree=1653584/2055920 swapFree=4191900/4192956
[pid=7442] ppid=7440 vsize=4580 CPUtime=675.53
/proc/7442/stat : 7442 (minisat_noasser) R 7440 7442 7405 0 -1 4194304 828 0 0 0 67552 1 0 0 25 0 1 0 101364004 4689920 814 1992294400 134512640 135048876 4294956208 18446744073709551615 134555526 0 0 4096 3 0 0 0 17 0 0 0
/proc/7442/statm: 1145 814 66 130 0 1012 0
Current children cumulated CPU time (s) 675.53
Current children cumulated vsize (KiB) 4580

[startup+675.902 s]
/proc/loadavg: 1.00 1.07 1.19 2/66 7443
/proc/meminfo: memFree=1653584/2055920 swapFree=4191900/4192956
[pid=7442] ppid=7440 vsize=4580 CPUtime=675.63
/proc/7442/stat : 7442 (minisat_noasser) R 7440 7442 7405 0 -1 4194304 828 0 0 0 67562 1 0 0 25 0 1 0 101364004 4689920 814 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0
/proc/7442/statm: 1145 814 66 130 0 1012 0
Current children cumulated CPU time (s) 675.63
Current children cumulated vsize (KiB) 4580

Child status: 10
Real time (s): 675.924
CPU time (s): 675.656
CPU user time (s): 675.642
CPU system time (s): 0.013997
CPU usage (%): 99.9603
Max. virtual memory (cumulated for all children) (KiB): 4580

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 675.642
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= 834
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= 2
involuntary context switches= 2438

runsolver used 0.740887 second user time and 1.62175 second system time

The end

Launcher Data 

Begin job on node91 at 2009-04-26 10:09:10
IDJOB=1728147
IDBENCH=24664
IDSOLVER=556
FILE ID=node91/1728147-1240733350
PBS_JOBID= 9186986
Free space on /tmp= 66556 MiB

SOLVER NAME= SAT07 reference solver: minisat SAT 2007
BENCH NAME= SAT07/crafted/Hard/contest05/others/mod2c-rand3bip-sat-220-1.sat05-2488.reshuffled-07.cnf
COMMAND LINE= HOME/minisat_noassertions BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1728147-1240733350/watcher-1728147-1240733350 -o /tmp/evaluation-result-1728147-1240733350/solver-1728147-1240733350 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/minisat_noassertions HOME/instance-1728147-1240733350.cnf

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

MD5SUM BENCH= 0d50014415a697c0ee7e2c67c987b500
RANDOM SEED=1542379406

node91.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		: 3000.241
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		: 3000.241
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1657704 kB
Buffers:         32684 kB
Cached:         279320 kB
SwapCached:        524 kB
Active:          88364 kB
Inactive:       237684 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1657704 kB
SwapTotal:     4192956 kB
SwapFree:      4191900 kB
Dirty:            1640 kB
Writeback:           0 kB
Mapped:          22312 kB
Slab:            58120 kB
Committed_AS:   285848 kB
PageTables:       1356 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66556 MiB
End job on node91 at 2009-04-26 10:20:26