Trace number 1738081

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
ttsth-5-0 2009-03-19SAT 181.192 91.0257

General information on the benchmark

NameCRAFTED/sgi/
new-difficult-24-193-22-70.cnf
MD5SUM0a7df8011edd7a5f3da371261f9b3f8b
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark1.2858
Satisfiable
(Un)Satisfiability was proved
Number of variables528
Number of clauses30728
Sum of the clauses size61940
Maximum clause length24
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 230706
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 522

Solver Data 

0.03/0.04	c Command: HOME/ttsth-5-0 -num-threads 2 HOME/instance-1738081-1240835524.cnf 
0.03/0.04	c Using SATTIMEOUT of 1200
0.03/0.04	c Using SATRAM of 1800
0.03/0.04	c Size of subset node = 16
0.03/0.04	c Variables = 528
0.03/0.04	c Clauses = 30728
0.03/0.04	c Literals = 61940
0.03/0.04	c Reduced size:
0.03/0.04	c Variables = 528
0.03/0.04	c Clauses = 30728
0.03/0.04	c Literals = 61940
0.03/0.04	c a2
0.03/0.09	c a1
0.19/0.20	c Independent sub-problems = 1
0.19/0.20	c Sub-problem with 528 variables and 30728 clauses
0.19/0.20	c using permutation method 4
0.19/0.20	c count = 1
0.19/0.20	c Ordering finished 0.180 seconds
0.19/0.20	c mapped 0.190 seconds
0.19/0.20	c permuted 0.190 seconds
0.19/0.20	c about to sort
0.19/0.21	c sorted
0.39/0.43	c clauses now 30728
0.39/0.43	c init finished 0.210 seconds
0.39/0.43	c tree built 0.420 seconds
0.39/0.43	c 
0.39/0.43	c PA progress                      | CPU progress Partial assignments | improvements      CPU time        PA/sec        nodes
0.39/0.43	c ---------------------------------|----------------------------------|------------------------------------------------------
0.39/0.43	c ................................ | ..........                       |                        0.4           0.0             
0.39/0.43	c ................................ | ..........                     1 |                        0.4           2.4             
0.39/0.43	c ................................ | ..........                     2 |                        0.4           4.8             
0.39/0.43	c ................................ | ..........                     3 |                        0.4           7.1             
0.39/0.43	c ................................ | ..........                     4 |                        0.4           9.5             
0.39/0.43	c ................................ | ..........                     5 |                        0.4          11.9             
0.39/0.43	c ................................ | ..........                  1000 | 13                     0.4        2325.6         6825
23.90/12.25	c ................................ | ..........                602000 | 18886                 24.0       25072.9      3966332
47.86/24.29	c ................................ | ..........                935000 | 30433                 48.0       19462.9      6345098
71.81/36.30	c ................................ | ..........               1225000 | 41071                 72.0       17011.5      8284784
95.97/48.35	c ................................ | ..........               1492000 | 50343                 96.1       15528.7      9885746
119.91/60.35	c ................................ | *.........               1720000 | 58124                120.0       14328.6     11579234
144.06/72.40	c ................................ | *.........               1930000 | 65710                144.1       13394.4     13333523
168.00/84.45	c ................................ | *.........               2133000 | 72901                168.1       12685.9     14925098
180.98/90.98	c Partial assignments = 2257883, improvements = 77128  PA/sec = 12462.79, subset nodes = 15746432
180.98/90.98	s SATISFIABLE
180.98/90.98	v 1 -2 -3 -4 -5 -6 -7 -8 -9 -10 
180.98/90.98	v -11 -12 -13 -14 -15 -16 -17 -18 -19 -20 
180.98/90.98	v -21 -22 -23 -24 -25 26 -27 -28 -29 -30 
180.98/90.98	v -31 -32 -33 -34 -35 -36 -37 -38 -39 -40 
180.98/90.98	v -41 -42 -43 -44 -45 -46 -47 -48 -49 -50 
180.98/90.98	v 51 -52 -53 -54 -55 -56 -57 -58 -59 -60 
180.98/90.98	v -61 -62 -63 -64 -65 -66 -67 -68 -69 -70 
180.98/90.98	v -71 -72 -73 -74 -75 76 -77 -78 -79 -80 
180.98/90.98	v -81 -82 -83 -84 -85 -86 -87 -88 -89 -90 
180.98/90.98	v -91 -92 -93 -94 -95 -96 -97 -98 -99 -100 
180.98/90.98	v -101 102 -103 -104 -105 -106 -107 -108 -109 -110 
180.98/90.98	v -111 -112 -113 -114 -115 -116 -117 -118 -119 -120 
180.98/90.98	v -121 -122 -123 -124 -125 -126 127 -128 -129 -130 
180.98/90.98	v -131 -132 -133 -134 -135 -136 -137 -138 -139 -140 
180.98/90.98	v -141 -142 -143 -144 -145 -146 -147 -148 -149 -150 
180.98/90.98	v -151 152 -153 -154 -155 -156 -157 -158 -159 -160 
180.98/90.98	v -161 -162 -163 -164 -165 -166 -167 -168 -169 -170 
180.98/90.98	v -171 -172 -173 -174 -175 -176 177 -178 -179 -180 
180.98/90.98	v -181 -182 -183 -184 -185 -186 -187 -188 -189 -190 
180.98/90.98	v -191 -192 -193 -194 -195 -196 -197 -198 -199 -200 
180.98/90.98	v -201 202 -203 -204 -205 -206 -207 -208 -209 -210 
180.98/90.98	v -211 -212 -213 -214 -215 -216 -217 -218 -219 -220 
180.98/90.98	v -221 -222 -223 -224 -225 -226 227 -228 -229 -230 
180.98/90.98	v -231 -232 -233 -234 -235 -236 -237 -238 -239 -240 
180.98/90.98	v -241 -242 -243 -244 -245 -246 -247 -248 -249 -250 
180.98/90.98	v -251 252 -253 -254 -255 -256 -257 -258 -259 -260 
180.98/90.98	v -261 -262 -263 -264 -265 -266 -267 -268 -269 -270 
180.98/90.98	v -271 -272 -273 -274 -275 -276 277 -278 -279 -280 
180.98/90.98	v -281 -282 -283 -284 -285 -286 -287 -288 -289 -290 
180.98/90.98	v -291 -292 -293 -294 -295 -296 -297 -298 -299 -300 
180.98/90.98	v -301 302 -303 -304 -305 -306 -307 -308 -309 -310 
180.98/90.98	v -311 -312 -313 -314 -315 -316 -317 -318 -319 -320 
180.98/90.98	v -321 -322 -323 -324 -325 -326 327 -328 -329 -330 
180.98/90.98	v -331 -332 -333 -334 -335 -336 -337 -338 -339 -340 
180.98/90.98	v -341 -342 -343 -344 -345 -346 -347 -348 -349 -350 
180.98/90.98	v -351 352 -353 -354 -355 -356 -357 -358 -359 -360 
180.98/90.98	v -361 -362 -363 -364 -365 -366 -367 -368 -369 -370 
180.98/90.98	v -371 -372 -373 -374 -375 -376 377 -378 -379 -380 
180.98/90.98	v -381 -382 -383 -384 -385 -386 -387 -388 -389 -390 
180.98/90.98	v -391 -392 -393 -394 -395 -396 -397 -398 -399 -400 
180.98/90.98	v -401 402 -403 -404 -405 -406 -407 -408 -409 -410 
180.98/90.98	v -411 -412 -413 -414 -415 -416 -417 -418 -419 -420 
180.98/90.98	v -421 -422 -423 -424 -425 -426 427 -428 -429 -430 
180.98/90.98	v -431 -432 -433 -434 -435 -436 -437 -438 -439 -440 
180.98/90.98	v -441 -442 -443 -444 -445 -446 -447 -448 -449 -450 
180.98/90.98	v -451 452 -453 -454 -455 -456 -457 -458 -459 -460 
180.98/90.98	v -461 -462 -463 -464 -465 -466 -467 -468 -469 -470 
180.98/90.98	v -471 -472 -473 -474 -475 -476 477 -478 -479 -480 
180.98/90.98	v -481 -482 -483 -484 -485 -486 -487 -488 -489 -490 
180.98/90.98	v -491 -492 -493 -494 -495 -496 -497 -498 -499 -500 
180.98/90.98	v -501 502 -503 -504 -505 -506 -507 -508 -509 -510 
180.98/90.98	v -511 -512 -513 -514 -515 -516 -517 -518 -519 -520 
180.98/90.98	v -521 -522 -523 -524 -525 -526 527 -528 0
180.98/90.98	c CPU time = 181.17 seconds
180.98/90.98	c Elapsed time = 91 seconds

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-1738081-1240835524/watcher-1738081-1240835524 -o /tmp/evaluation-result-1738081-1240835524/solver-1738081-1240835524 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/ttsth-5-0 -num-threads 2 HOME/instance-1738081-1240835524.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: 0.99 0.98 0.91 2/64 19237
/proc/meminfo: memFree=1614088/2055920 swapFree=4182076/4192956
[pid=19237] ppid=19235 vsize=1064 CPUtime=0
/proc/19237/stat : 19237 (ttsth-5-0) R 19235 19237 19052 0 -1 4194304 148 0 0 0 0 0 0 0 18 0 1 0 111578400 1089536 132 1992294400 134512640 135237372 4294956192 18446744073709551615 134732614 0 0 4096 0 0 0 0 17 1 0 0
/proc/19237/statm: 266 133 77 176 0 88 0

[startup+0.03637 s]
/proc/loadavg: 0.99 0.98 0.91 2/64 19237
/proc/meminfo: memFree=1614088/2055920 swapFree=4182076/4192956
[pid=19237] ppid=19235 vsize=2680 CPUtime=0.03
/proc/19237/stat : 19237 (ttsth-5-0) R 19235 19237 19052 0 -1 4194304 534 0 0 0 3 0 0 0 18 0 1 0 111578400 2744320 518 1992294400 134512640 135237372 4294956192 18446744073709551615 134639534 0 0 4096 0 0 0 0 17 1 0 0
/proc/19237/statm: 670 518 78 176 0 492 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 2680

[startup+0.101376 s]
/proc/loadavg: 0.99 0.98 0.91 2/64 19237
/proc/meminfo: memFree=1614088/2055920 swapFree=4182076/4192956
[pid=19237] ppid=19235 vsize=4008 CPUtime=0.09
/proc/19237/stat : 19237 (ttsth-5-0) R 19235 19237 19052 0 -1 4194304 886 0 0 0 9 0 0 0 18 0 1 0 111578400 4104192 869 1992294400 134512640 135237372 4294956192 18446744073709551615 134540092 0 0 4096 0 0 0 0 17 1 0 0
/proc/19237/statm: 1002 869 79 176 0 824 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4008

[startup+0.301396 s]
/proc/loadavg: 0.99 0.98 0.91 2/64 19237
/proc/meminfo: memFree=1614088/2055920 swapFree=4182076/4192956
[pid=19237] ppid=19235 vsize=6624 CPUtime=0.29
/proc/19237/stat : 19237 (ttsth-5-0) R 19235 19237 19052 0 -1 4194304 1584 0 0 0 29 0 0 0 19 0 1 0 111578400 6782976 1536 1992294400 134512640 135237372 4294956192 18446744073709551615 134550999 0 0 4096 0 0 0 0 17 1 0 0
/proc/19237/statm: 1656 1536 93 176 0 1478 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6624

[startup+0.701444 s]
/proc/loadavg: 0.99 0.98 0.91 2/64 19237
/proc/meminfo: memFree=1614088/2055920 swapFree=4182076/4192956
[pid=19237] ppid=19235 vsize=35024 CPUtime=0.96
/proc/19237/stat : 19237 (ttsth-5-0) S 19235 19237 19052 0 -1 4194304 3396 0 0 0 96 0 0 0 20 0 3 0 111578400 35864576 3348 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/19237/statm: 8756 3348 98 176 0 8578 0
Current children cumulated CPU time (s) 0.96
Current children cumulated vsize (KiB) 35024

[startup+1.50152 s]
/proc/loadavg: 0.99 0.98 0.91 3/67 19240
/proc/meminfo: memFree=1597744/2055920 swapFree=4182076/4192956
[pid=19237] ppid=19235 vsize=43504 CPUtime=2.55
/proc/19237/stat : 19237 (ttsth-5-0) S 19235 19237 19052 0 -1 4194304 5443 0 0 0 254 1 0 0 20 0 3 0 111578400 44548096 5395 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/19237/statm: 10876 5395 98 176 0 10698 0
[pid=19237/tid=19239] ppid=19235 vsize=43504 CPUtime=1.06
/proc/19237/task/19239/stat : 19239 (ttsth-5-0) R 19235 19237 19052 0 -1 4194368 1615 0 0 0 106 0 0 0 19 0 3 0 111578443 44548096 5395 1992294400 134512640 135237372 4294956192 18446744073709551615 134546026 0 0 4096 0 0 0 0 -1 1 0 0
[pid=19237/tid=19240] ppid=19235 vsize=43504 CPUtime=1.06
/proc/19237/task/19240/stat : 19240 (ttsth-5-0) R 19235 19237 19052 0 -1 4194368 1373 0 0 0 106 0 0 0 23 0 3 0 111578443 44548096 5395 1992294400 134512640 135237372 4294956192 18446744073709551615 134589855 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.55
Current children cumulated vsize (KiB) 43504

[startup+3.10168 s]
/proc/loadavg: 1.07 1.00 0.91 3/67 19240
/proc/meminfo: memFree=1588400/2055920 swapFree=4182076/4192956
[pid=19237] ppid=19235 vsize=54168 CPUtime=5.75
/proc/19237/stat : 19237 (ttsth-5-0) S 19235 19237 19052 0 -1 4194304 7985 0 0 0 572 3 0 0 20 0 3 0 111578400 55468032 7937 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/19237/statm: 13542 7937 98 176 0 13364 0
[pid=19237/tid=19239] ppid=19235 vsize=54168 CPUtime=2.66
/proc/19237/task/19239/stat : 19239 (ttsth-5-0) R 19235 19237 19052 0 -1 4194368 3096 0 0 0 265 1 0 0 25 0 3 0 111578443 55468032 7937 1992294400 134512640 135237372 4294956192 18446744073709551615 134591487 0 0 4096 0 0 0 0 -1 1 0 0
[pid=19237/tid=19240] ppid=19235 vsize=54168 CPUtime=2.65
/proc/19237/task/19240/stat : 19240 (ttsth-5-0) R 19235 19237 19052 0 -1 4194368 2434 0 0 0 265 0 0 0 25 0 3 0 111578443 55468032 7937 1992294400 134512640 135237372 4294956192 18446744073709551615 134589655 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 5.75
Current children cumulated vsize (KiB) 54168

[startup+6.303 s]
/proc/loadavg: 1.07 1.00 0.91 3/67 19240
/proc/meminfo: memFree=1570608/2055920 swapFree=4182076/4192956
[pid=19237] ppid=19235 vsize=70456 CPUtime=12.13
/proc/19237/stat : 19237 (ttsth-5-0) S 19235 19237 19052 0 -1 4194304 12172 0 0 0 1207 6 0 0 20 0 3 0 111578400 72146944 12124 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/19237/statm: 17614 12124 98 176 0 17436 0
[pid=19237/tid=19239] ppid=19235 vsize=70456 CPUtime=5.86
/proc/19237/task/19239/stat : 19239 (ttsth-5-0) R 19235 19237 19052 0 -1 4194368 5655 0 0 0 583 3 0 0 24 0 3 0 111578443 72146944 12124 1992294400 134512640 135237372 4294956192 18446744073709551615 134562344 0 0 4096 0 0 0 0 -1 1 0 0
[pid=19237/tid=19240] ppid=19235 vsize=70456 CPUtime=5.84
/proc/19237/task/19240/stat : 19240 (ttsth-5-0) R 19235 19237 19052 0 -1 4194368 4062 0 0 0 582 2 0 0 21 0 3 0 111578443 72146944 12124 1992294400 134512640 135237372 4294956192 18446744073709551615 134562344 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.13
Current children cumulated vsize (KiB) 70456

[startup+12.7016 s]
/proc/loadavg: 1.22 1.03 0.93 3/67 19240
/proc/meminfo: memFree=1542768/2055920 swapFree=4182076/4192956
[pid=19237] ppid=19235 vsize=96568 CPUtime=24.91
/proc/19237/stat : 19237 (ttsth-5-0) S 19235 19237 19052 0 -1 4194304 18433 0 0 0 2480 11 0 0 20 0 3 0 111578400 98885632 18385 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/19237/statm: 24142 18385 98 176 0 23964 0
[pid=19237/tid=19239] ppid=19235 vsize=96568 CPUtime=12.26
/proc/19237/task/19239/stat : 19239 (ttsth-5-0) R 19235 19237 19052 0 -1 4194368 8807 0 0 0 1221 5 0 0 25 0 3 0 111578443 98885632 18385 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 1 0 0
[pid=19237/tid=19240] ppid=19235 vsize=96568 CPUtime=12.21
/proc/19237/task/19240/stat : 19240 (ttsth-5-0) R 19235 19237 19052 0 -1 4194368 7171 0 0 0 1217 4 0 0 25 0 3 0 111578443 98885632 18385 1992294400 134512640 135237372 4294956192 18446744073709551615 134562300 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 24.91
Current children cumulated vsize (KiB) 96568

[startup+25.5019 s]
/proc/loadavg: 1.34 1.06 0.94 3/67 19240
/proc/meminfo: memFree=1502384/2055920 swapFree=4182076/4192956
[pid=19237] ppid=19235 vsize=137356 CPUtime=50.45
/proc/19237/stat : 19237 (ttsth-5-0) S 19235 19237 19052 0 -1 4194304 28178 0 0 0 5027 18 0 0 20 0 3 0 111578400 140652544 28130 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/19237/statm: 34339 28130 98 176 0 34161 0
[pid=19237/tid=19239] ppid=19235 vsize=137356 CPUtime=25.05
/proc/19237/task/19239/stat : 19239 (ttsth-5-0) R 19235 19237 19052 0 -1 4194368 14446 0 0 0 2496 9 0 0 18 0 3 0 111578443 140652544 28130 1992294400 134512640 135237372 4294956192 18446744073709551615 134546034 0 0 4096 0 0 0 0 -1 1 0 0
[pid=19237/tid=19240] ppid=19235 vsize=137356 CPUtime=24.96
/proc/19237/task/19240/stat : 19240 (ttsth-5-0) R 19235 19237 19052 0 -1 4194368 11277 0 0 0 2488 8 0 0 18 0 3 0 111578443 140652544 28130 1992294400 134512640 135237372 4294956192 18446744073709551615 134565895 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.45
Current children cumulated vsize (KiB) 137356

[startup+51.1014 s]
/proc/loadavg: 1.56 1.14 0.96 3/67 19240
/proc/meminfo: memFree=1445168/2055920 swapFree=4182076/4192956
[pid=19237] ppid=19235 vsize=197968 CPUtime=101.54
/proc/19237/stat : 19237 (ttsth-5-0) S 19235 19237 19052 0 -1 4194304 42525 0 0 0 10122 32 0 0 20 0 3 0 111578400 202719232 42477 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/19237/statm: 49492 42477 98 176 0 49314 0
[pid=19237/tid=19239] ppid=19235 vsize=197968 CPUtime=50.64
/proc/19237/task/19239/stat : 19239 (ttsth-5-0) R 19235 19237 19052 0 -1 4194368 22864 0 0 0 5047 17 0 0 25 0 3 0 111578443 202719232 42477 1992294400 134512640 135237372 4294956192 18446744073709551615 134562344 0 0 4096 0 0 0 0 -1 1 0 0
[pid=19237/tid=19240] ppid=19235 vsize=197968 CPUtime=50.46
/proc/19237/task/19240/stat : 19240 (ttsth-5-0) R 19235 19237 19052 0 -1 4194368 17206 0 0 0 5032 14 0 0 23 0 3 0 111578443 202719232 42477 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.54
Current children cumulated vsize (KiB) 197968

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

[startup+76.702 s]
/proc/loadavg: 1.71 1.21 0.99 3/67 19240
/proc/meminfo: memFree=1387696/2055920 swapFree=4182076/4192956
[pid=19237] ppid=19235 vsize=257748 CPUtime=152.64
/proc/19237/stat : 19237 (ttsth-5-0) S 19235 19237 19052 0 -1 4194304 57009 0 0 0 15219 45 0 0 20 0 3 0 111578400 263933952 56961 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/19237/statm: 64437 56961 98 176 0 64259 0
[pid=19237/tid=19239] ppid=19235 vsize=257748 CPUtime=76.24
/proc/19237/task/19239/stat : 19239 (ttsth-5-0) R 19235 19237 19052 0 -1 4194368 30052 0 0 0 7601 23 0 0 19 0 3 0 111578443 263933952 56961 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 1 0 0
[pid=19237/tid=19240] ppid=19235 vsize=257748 CPUtime=75.95
/proc/19237/task/19240/stat : 19240 (ttsth-5-0) R 19235 19237 19052 0 -1 4194368 24502 0 0 0 7575 20 0 0 25 0 3 0 111578443 263933952 56961 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 152.64
Current children cumulated vsize (KiB) 257748

[startup+83.1026 s]
/proc/loadavg: 1.75 1.23 1.00 3/67 19240
/proc/meminfo: memFree=1374064/2055920 swapFree=4182076/4192956
[pid=19237] ppid=19235 vsize=272260 CPUtime=165.41
/proc/19237/stat : 19237 (ttsth-5-0) S 19235 19237 19052 0 -1 4194304 60297 0 0 0 16492 49 0 0 20 0 3 0 111578400 278794240 60249 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/19237/statm: 68065 60249 98 176 0 67887 0
[pid=19237/tid=19239] ppid=19235 vsize=272260 CPUtime=82.64
/proc/19237/task/19239/stat : 19239 (ttsth-5-0) R 19235 19237 19052 0 -1 4194368 31853 0 0 0 8238 26 0 0 25 0 3 0 111578443 278794240 60249 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 1 0 0
[pid=19237/tid=19240] ppid=19235 vsize=272260 CPUtime=82.33
/proc/19237/task/19240/stat : 19240 (ttsth-5-0) R 19235 19237 19052 0 -1 4194368 25989 0 0 0 8211 22 0 0 25 0 3 0 111578443 278794240 60249 1992294400 134512640 135237372 4294956192 18446744073709551615 134562344 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 165.41
Current children cumulated vsize (KiB) 272260

[startup+86.3019 s]
/proc/loadavg: 1.75 1.23 1.00 3/67 19240
/proc/meminfo: memFree=1367792/2055920 swapFree=4182076/4192956
[pid=19237] ppid=19235 vsize=278768 CPUtime=171.79
/proc/19237/stat : 19237 (ttsth-5-0) S 19235 19237 19052 0 -1 4194304 61875 0 0 0 17129 50 0 0 20 0 3 0 111578400 285458432 61827 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/19237/statm: 69692 61827 98 176 0 69514 0
[pid=19237/tid=19239] ppid=19235 vsize=278768 CPUtime=85.83
/proc/19237/task/19239/stat : 19239 (ttsth-5-0) R 19235 19237 19052 0 -1 4194368 32712 0 0 0 8557 26 0 0 23 0 3 0 111578443 285458432 61827 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 1 0 0
[pid=19237/tid=19240] ppid=19235 vsize=278768 CPUtime=85.51
/proc/19237/task/19240/stat : 19240 (ttsth-5-0) R 19235 19237 19052 0 -1 4194368 26708 0 0 0 8529 22 0 0 25 0 3 0 111578443 285458432 61827 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 171.79
Current children cumulated vsize (KiB) 278768

[startup+89.5013 s]
/proc/loadavg: 1.77 1.24 1.01 3/67 19240
/proc/meminfo: memFree=1360688/2055920 swapFree=4182076/4192956
[pid=19237] ppid=19235 vsize=285592 CPUtime=178.17
/proc/19237/stat : 19237 (ttsth-5-0) S 19235 19237 19052 0 -1 4194304 63520 0 0 0 17766 51 0 0 20 0 3 0 111578400 292446208 63472 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/19237/statm: 71398 63472 98 176 0 71220 0
[pid=19237/tid=19239] ppid=19235 vsize=285592 CPUtime=89.04
/proc/19237/task/19239/stat : 19239 (ttsth-5-0) R 19235 19237 19052 0 -1 4194368 33665 0 0 0 8876 28 0 0 25 0 3 0 111578443 292446208 63472 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 1 0 0
[pid=19237/tid=19240] ppid=19235 vsize=285592 CPUtime=88.71
/proc/19237/task/19240/stat : 19240 (ttsth-5-0) R 19235 19237 19052 0 -1 4194368 27400 0 0 0 8848 23 0 0 25 0 3 0 111578443 292446208 63472 1992294400 134512640 135237372 4294956192 18446744073709551615 134562341 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 178.17
Current children cumulated vsize (KiB) 285592

[startup+90.3023 s]
/proc/loadavg: 1.77 1.24 1.01 3/67 19240
/proc/meminfo: memFree=1358640/2055920 swapFree=4182076/4192956
[pid=19237] ppid=19235 vsize=286372 CPUtime=179.78
/proc/19237/stat : 19237 (ttsth-5-0) S 19235 19237 19052 0 -1 4194304 63860 0 0 0 17926 52 0 0 20 0 3 0 111578400 293244928 63812 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/19237/statm: 71593 63812 98 176 0 71415 0
[pid=19237/tid=19239] ppid=19235 vsize=286372 CPUtime=89.84
/proc/19237/task/19239/stat : 19239 (ttsth-5-0) R 19235 19237 19052 0 -1 4194368 33851 0 0 0 8956 28 0 0 25 0 3 0 111578443 293244928 63812 1992294400 134512640 135237372 4294956192 18446744073709551615 134562341 0 0 4096 0 0 0 0 -1 1 0 0
[pid=19237/tid=19240] ppid=19235 vsize=286372 CPUtime=89.5
/proc/19237/task/19240/stat : 19240 (ttsth-5-0) R 19235 19237 19052 0 -1 4194368 27554 0 0 0 8927 23 0 0 25 0 3 0 111578443 293244928 63812 1992294400 134512640 135237372 4294956192 18446744073709551615 134551504 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 179.78
Current children cumulated vsize (KiB) 286372

[startup+90.7024 s]
/proc/loadavg: 1.77 1.24 1.01 3/67 19240
/proc/meminfo: memFree=1358640/2055920 swapFree=4182076/4192956
[pid=19237] ppid=19235 vsize=286684 CPUtime=180.58
/proc/19237/stat : 19237 (ttsth-5-0) S 19235 19237 19052 0 -1 4194304 64028 0 0 0 18006 52 0 0 20 0 3 0 111578400 293564416 63980 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/19237/statm: 71671 63980 98 176 0 71493 0
[pid=19237/tid=19239] ppid=19235 vsize=286684 CPUtime=90.24
/proc/19237/task/19239/stat : 19239 (ttsth-5-0) R 19235 19237 19052 0 -1 4194368 33950 0 0 0 8996 28 0 0 25 0 3 0 111578443 293564416 63980 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 1 0 0
[pid=19237/tid=19240] ppid=19235 vsize=286684 CPUtime=89.9
/proc/19237/task/19240/stat : 19240 (ttsth-5-0) R 19235 19237 19052 0 -1 4194368 27623 0 0 0 8967 23 0 0 25 0 3 0 111578443 293564416 63980 1992294400 134512640 135237372 4294956192 18446744073709551615 134562407 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 180.58
Current children cumulated vsize (KiB) 286684

[startup+90.9024 s]
/proc/loadavg: 1.77 1.24 1.01 3/67 19240
/proc/meminfo: memFree=1358640/2055920 swapFree=4182076/4192956
[pid=19237] ppid=19235 vsize=288020 CPUtime=180.98
/proc/19237/stat : 19237 (ttsth-5-0) S 19235 19237 19052 0 -1 4194304 64119 0 0 0 18046 52 0 0 20 0 3 0 111578400 294932480 64071 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/19237/statm: 72005 64071 98 176 0 71827 0
[pid=19237/tid=19239] ppid=19235 vsize=288020 CPUtime=90.44
/proc/19237/task/19239/stat : 19239 (ttsth-5-0) R 19235 19237 19052 0 -1 4194368 34006 0 0 0 9016 28 0 0 25 0 3 0 111578443 294932480 64071 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 1 0 0
[pid=19237/tid=19240] ppid=19235 vsize=288020 CPUtime=90.1
/proc/19237/task/19240/stat : 19240 (ttsth-5-0) R 19235 19237 19052 0 -1 4194368 27658 0 0 0 8987 23 0 0 25 0 3 0 111578443 294932480 64071 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 180.98
Current children cumulated vsize (KiB) 288020

[startup+91.0024 s]
/proc/loadavg: 1.77 1.24 1.01 3/67 19240
/proc/meminfo: memFree=1358640/2055920 swapFree=4182076/4192956
[pid=19237] ppid=19235 vsize=0 CPUtime=181.16
/proc/19237/stat : 19237 (ttsth-5-0) R 19235 19237 19052 0 -1 4194308 64189 0 0 0 18062 54 0 0 17 0 1 0 111578400 0 0 1992294400 0 0 0 0 0 0 0 4096 0 0 0 0 17 1 0 0
/proc/19237/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 181.16
Current children cumulated vsize (KiB) 0

Child status: 10
Real time (s): 91.0257
CPU time (s): 181.192
CPU user time (s): 180.627
CPU system time (s): 0.565913
CPU usage (%): 199.056
Max. virtual memory (cumulated for all children) (KiB): 288020

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 180.627
system time used= 0.565913
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 64189
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= 200
involuntary context switches= 1390

runsolver used 0.095985 second user time and 0.241963 second system time

The end

Launcher Data 

Begin job on node70 at 2009-04-27 14:32:04
IDJOB=1738081
IDBENCH=71800
IDSOLVER=549
FILE ID=node70/1738081-1240835524
PBS_JOBID= 9187536
Free space on /tmp= 66528 MiB

SOLVER NAME= ttsth-5-0 2009-03-19
BENCH NAME= SAT09/CRAFTED/sgi/new-difficult-24-193-22-70.cnf
COMMAND LINE= HOME/ttsth-5-0 -num-threads MAXNBTHREAD BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1738081-1240835524/watcher-1738081-1240835524 -o /tmp/evaluation-result-1738081-1240835524/solver-1738081-1240835524 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/ttsth-5-0 -num-threads 2 HOME/instance-1738081-1240835524.cnf

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 2

MD5SUM BENCH= 0a7df8011edd7a5f3da371261f9b3f8b
RANDOM SEED=1109232523

node70.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		: 3000.213
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		: 3000.213
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:       1614504 kB
Buffers:         61556 kB
Cached:         301500 kB
SwapCached:       5028 kB
Active:         193916 kB
Inactive:       177900 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1614504 kB
SwapTotal:     4192956 kB
SwapFree:      4182076 kB
Dirty:            1352 kB
Writeback:           0 kB
Mapped:          14976 kB
Slab:            55600 kB
Committed_AS:   426776 kB
PageTables:       1372 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= 66528 MiB
End job on node70 at 2009-04-27 14:33:35