Trace number 1796458

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
ReVivAl 0.23 2009-03-18SAT 393.943 394.141

General information on the benchmark

Nameindustrial/grieu/
vmpc_28.cnf
MD5SUM2679ca6fb11bcf9f950de09652ce7147
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark393.943
Satisfiable
(Un)Satisfiability was proved
Number of variables784
Number of clauses108080
Sum of the clauses size283220
Maximum clause length28
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 242420
Number of clauses of size 365604
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 556

Solver Data 

0.00/0.00	c revival is preprocessing the formula...#ITERATIONS 10
30.57/30.67	#LEARNT CLAUSES 34
30.68/30.76	done !
30.68/30.76	c Calling MINISAT
30.68/30.76	This is MiniSat 2.0 beta
30.68/30.76	WARNING: for repeatability, setting FPU to use double precision
30.68/30.76	============================[ Problem Statistics ]=============================
30.68/30.76	|                                                                             |
30.68/30.76	|  Number of variables:  784                                                  |
30.68/30.76	|  Number of clauses:    107842                                               |
30.74/30.81	|  Parsing time:         0.05         s                                       |
30.74/30.82	============================[ Search Statistics ]==============================
30.74/30.82	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
30.74/30.82	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
30.74/30.82	===============================================================================
30.74/30.82	|         0 |     783   107841   268751 |    35947        0    nan |  0.000 % |
30.74/30.84	|       101 |     783   107841   268751 |    39541      101     45 |  0.128 % |
30.74/30.86	|       253 |     783   107841   268751 |    43495      253     71 |  0.128 % |
30.74/30.88	|       478 |     783   107841   268751 |    47845      478     77 |  0.128 % |
30.74/30.92	|       820 |     783   107841   268751 |    52630      820     85 |  0.128 % |
30.74/30.98	|      1332 |     783   107841   268751 |    57893     1332     87 |  0.128 % |
30.74/31.08	|      2091 |     783   107841   268751 |    63682     2091     95 |  0.128 % |
30.74/31.24	|      3232 |     783   107841   268751 |    70050     3232     90 |  0.128 % |
30.74/31.53	|      4943 |     783   107841   268751 |    77055     4943     95 |  0.128 % |
32.06/32.13	|      7506 |     783   107841   268751 |    84761     7506     95 |  0.128 % |
32.97/33.06	|     11351 |     783   107841   268751 |    93237    11351     92 |  0.128 % |
34.85/34.93	|     17120 |     783   107841   268751 |   102560    17120     97 |  0.128 % |
39.15/39.28	|     25770 |     783   107841   268751 |   112817    25770     96 |  0.128 % |
46.85/46.91	|     38744 |     783   107841   268751 |   124098    38744     89 |  0.128 % |
66.63/66.76	|     58206 |     783   107841   268751 |   136508    58206     86 |  0.128 % |
101.82/101.96	|     87399 |     783   107841   268751 |   150159    87399     83 |  0.128 % |
206.17/206.36	|    131191 |     783   107841   268751 |   165175   131191     81 |  0.128 % |
339.71/340.00	|    196875 |     783   107841   268751 |   181693    50809     70 |  0.128 % |
393.88/394.12	===============================================================================
393.88/394.12	restarts              : 18
393.88/394.12	conflicts             : 247134         (681 /sec)
393.88/394.12	decisions             : 413024         (1.14 % random) (1138 /sec)
393.88/394.12	propagations          : 34494872       (95024 /sec)
393.88/394.12	conflict literals     : 19171939       (27.35 % deleted)
393.88/394.12	Memory used           : 69.42 MB
393.88/394.12	CPU time              : 363.014 s
393.88/394.12	
393.88/394.12	SATISFIABLE
393.88/394.13	s SATISFIABLE
393.88/394.13	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 -312 -313 -314 -315 -316 -317 -318 319 -320 -321 -322 -323 -324 -325 -326 -327 -328 -329 -330 -331 -332 -333 -334 -335 -336 -337 -338 -339 -340 -341 -342 -343 -344 -345 -346 -347 -348 -349 -350 -351 -352 -353 -354 -355 356 -357 -358 -359 -360 -361 -362 -363 -364 -365 -366 -367 -368 -369 -370 -371 -372 373 -374 -375 -376 -377 -378 -379 -380 -381 -382 -383 -384 -385 -386 -387 -388 -389 -390 -391 -392 -393 -394 -395 -396 -397 -398 -399 -400 -401 -402 -403 -404 -405 -406 -407 -408 -409 -410 -411 -412 -413 -414 -415 -416 -417 -418 -419 420 -421 -422 -423 -424 -425 -426 -427 -428 -429 -430 -431 -432 -433 -434 -435 -436 -437 -438 -439 -440 441 -442 -443 -444 -445 -446 -447 -448 -449 -450 -451 -452 -453 -454 -455 -456 -457 -458 -459 -460 -461 -462 463 -464 -465 -466 -467 -468 -469 -470 -471 -472 -473 -474 -475 -476 -477 -478 479 -480 -481 -482 -483 -484 -485 -486 -487 -488 -489 -490 -491 -492 -493 -494 -495 -496 -497 -498 -499 -500 -501 -502 -503 -504 -505 -506 -507 -508 -509 -510 -511 -512 -513 -514 -515 -516 -517 -518 -519 -520 -521 -522 -523 -524 -525 -526 527 -528 -529 -530 -531 -532 -533 -534 -535 -536 -537 -538 -539 540 -541 -542 -543 -544 -545 -546 -547 -548 -549 -550 -551 -552 -553 -554 -555 -556 -557 -558 -559 -560 -561 -562 -563 -564 -565 -566 -567 -568 -569 -570 -571 -572 -573 -574 -575 -576 -577 -578 -579 -580 -581 -582 -583 -584 -585 -586 587 -588 -589 -590 -591 -592 -593 -594 -595 -596 -597 -598 -599 -600 -601 -602 -603 -604 -605 -606 607 -608 -609 -610 -611 -612 -613 -614 -615 -616 -617 -618 -619 -620 -621 -622 -623 -624 -625 -626 -627 628 -629 -630 -631 -632 -633 -634 -635 -636 -637 -638 -639 -640 -641 -642 -643 -644 -645 -646 -647 -648 -649 -650 -651 -652 -653 -654 -655 -656 -657 -658 -659 -660 -661 662 -663 -664 -665 -666 -667 -668 -669 -670 -671 -672 -673 674 -675 -676 -677 -678 -679 -680 -681 -682 -683 -684 -685 -686 -687 -688 -689 -690 -691 -692 -693 -694 -695 -696 -697 -698 -699 -700 -701 -702 -703 -704 705 -706 -707 -708 -709 -710 -711 -712 -713 -714 -715 -716 -717 -718 -719 -720 -721 -722 -723 -724 -725 -726 -727 -728 -729 -730 -731 -732 -733 -734 -735 -736 -737 -738 -739 -740 -741 -742 -743 -744 -745 -746 -747 -748 -749 -750 -751 752 -753 -754 -755 -756 -757 -758 -759 -760 -761 -762 -763 -764 -765 -766 -767 -768 -769 -770 -771 -772 -773 -774 -775 -776 -777 -778 -779 -780 781 -782 -783 -784 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-1796458-1242075887/watcher-1796458-1242075887 -o /tmp/evaluation-result-1796458-1242075887/solver-1796458-1242075887 -C 1200 -W 1800 -M 1800 HOME/run.sh HOME/instance-1796458-1242075887.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: 1.00 1.00 1.00 3/64 4945
/proc/meminfo: memFree=1317560/2055920 swapFree=4181456/4192956
[pid=4945] ppid=4943 vsize=5360 CPUtime=0
/proc/4945/stat : 4945 (run.sh) R 4943 4945 4750 0 -1 4194304 268 0 0 0 0 0 0 0 18 0 1 0 235621676 5488640 236 1992294400 4194304 4889804 548682068784 18446744073709551615 269028485791 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/4945/statm: 1340 236 195 169 0 51 0
[pid=4946] ppid=4945 vsize=2124 CPUtime=0
/proc/4946/stat : 4946 (revival) R 4945 4945 4750 0 -1 4194304 275 0 0 0 0 0 0 0 18 0 1 0 235621676 2174976 242 1992294400 134512640 134537284 4294956368 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 0 0 0
/proc/4946/statm: 531 247 81 6 0 169 0

[startup+0.0853029 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 4945
/proc/meminfo: memFree=1317560/2055920 swapFree=4181456/4192956
[pid=4945] ppid=4943 vsize=5360 CPUtime=0
/proc/4945/stat : 4945 (run.sh) S 4943 4945 4750 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 235621676 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4945/statm: 1340 237 196 169 0 51 0
[pid=4946] ppid=4945 vsize=5788 CPUtime=0.07
/proc/4946/stat : 4946 (revival) R 4945 4945 4750 0 -1 4194304 1521 0 0 0 7 0 0 0 19 0 1 50000 235621676 5926912 1115 1992294400 134512640 134537284 4294956368 18446744073709551615 134524049 0 0 4096 8192 0 0 0 17 0 0 0
/proc/4946/statm: 1447 1115 85 6 0 1085 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 11148

[startup+0.101304 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 4945
/proc/meminfo: memFree=1317560/2055920 swapFree=4181456/4192956
[pid=4945] ppid=4943 vsize=5360 CPUtime=0
/proc/4945/stat : 4945 (run.sh) S 4943 4945 4750 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 235621676 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4945/statm: 1340 237 196 169 0 51 0
[pid=4946] ppid=4945 vsize=5788 CPUtime=0.09
/proc/4946/stat : 4946 (revival) R 4945 4945 4750 0 -1 4194304 1521 0 0 0 9 0 0 0 19 0 1 50000 235621676 5926912 1115 1992294400 134512640 134537284 4294956368 18446744073709551615 134523625 0 0 4096 8192 0 0 0 17 0 0 0
/proc/4946/statm: 1447 1115 85 6 0 1085 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11148

[startup+0.301336 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 4945
/proc/meminfo: memFree=1317560/2055920 swapFree=4181456/4192956
[pid=4945] ppid=4943 vsize=5360 CPUtime=0
/proc/4945/stat : 4945 (run.sh) S 4943 4945 4750 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 235621676 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4945/statm: 1340 237 196 169 0 51 0
[pid=4946] ppid=4945 vsize=6184 CPUtime=0.29
/proc/4946/stat : 4946 (revival) R 4945 4945 4750 0 -1 4194304 1603 0 0 0 29 0 0 0 21 0 1 50000 235621676 6332416 1197 1992294400 134512640 134537284 4294956368 18446744073709551615 134523857 0 0 4096 8192 0 0 0 17 0 0 0
/proc/4946/statm: 1546 1197 85 6 0 1184 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 11544

[startup+0.701399 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 4945
/proc/meminfo: memFree=1317560/2055920 swapFree=4181456/4192956
[pid=4945] ppid=4943 vsize=5360 CPUtime=0
/proc/4945/stat : 4945 (run.sh) S 4943 4945 4750 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 235621676 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4945/statm: 1340 237 196 169 0 51 0
[pid=4946] ppid=4945 vsize=6844 CPUtime=0.69
/proc/4946/stat : 4946 (revival) R 4945 4945 4750 0 -1 4194304 1772 0 0 0 69 0 0 0 25 0 1 50000 235621676 7008256 1366 1992294400 134512640 134537284 4294956368 18446744073709551615 134523659 0 0 4096 8192 0 0 0 17 0 0 0
/proc/4946/statm: 1711 1366 85 6 0 1349 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 12204

[startup+1.50153 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 4947
/proc/meminfo: memFree=1311656/2055920 swapFree=4181456/4192956
[pid=4945] ppid=4943 vsize=5360 CPUtime=0
/proc/4945/stat : 4945 (run.sh) S 4943 4945 4750 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 235621676 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4945/statm: 1340 237 196 169 0 51 0
[pid=4946] ppid=4945 vsize=8164 CPUtime=1.48
/proc/4946/stat : 4946 (revival) R 4945 4945 4750 0 -1 4194304 2101 0 0 0 148 0 0 0 25 0 1 50000 235621676 8359936 1695 1992294400 134512640 134537284 4294956368 18446744073709551615 134523594 0 0 4096 8192 0 0 0 17 0 0 0
/proc/4946/statm: 2041 1695 85 6 0 1679 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 13524

[startup+3.10178 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 4947
/proc/meminfo: memFree=1309672/2055920 swapFree=4181456/4192956
[pid=4945] ppid=4943 vsize=5360 CPUtime=0
/proc/4945/stat : 4945 (run.sh) S 4943 4945 4750 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 235621676 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4945/statm: 1340 237 196 169 0 51 0
[pid=4946] ppid=4945 vsize=10804 CPUtime=3.09
/proc/4946/stat : 4946 (revival) R 4945 4945 4750 0 -1 4194304 2781 0 0 0 308 1 0 0 25 0 1 50000 235621676 11063296 2375 1992294400 134512640 134537284 4294956368 18446744073709551615 134523887 0 0 4096 8192 0 0 0 17 0 0 0
/proc/4946/statm: 2701 2375 85 6 0 2339 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 16164

[startup+6.30129 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 4947
/proc/meminfo: memFree=1303656/2055920 swapFree=4181456/4192956
[pid=4945] ppid=4943 vsize=5360 CPUtime=0
/proc/4945/stat : 4945 (run.sh) S 4943 4945 4750 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 235621676 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4945/statm: 1340 237 196 169 0 51 0
[pid=4946] ppid=4945 vsize=16744 CPUtime=6.29
/proc/4946/stat : 4946 (revival) R 4945 4945 4750 0 -1 4194304 4249 0 0 0 627 2 0 0 25 0 1 50000 235621676 17145856 3843 1992294400 134512640 134537284 4294956368 18446744073709551615 134528457 0 0 4096 8192 0 0 0 17 0 0 0
/proc/4946/statm: 4186 3843 85 6 0 3824 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 22104

[startup+12.7013 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 4947
/proc/meminfo: memFree=1291048/2055920 swapFree=4181456/4192956
[pid=4945] ppid=4943 vsize=5360 CPUtime=0
/proc/4945/stat : 4945 (run.sh) S 4943 4945 4750 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 235621676 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4945/statm: 1340 237 196 169 0 51 0
[pid=4946] ppid=4945 vsize=28888 CPUtime=12.69
/proc/4946/stat : 4946 (revival) R 4945 4945 4750 0 -1 4194304 7298 0 0 0 1265 4 0 0 25 0 1 50000 235621676 29581312 6892 1992294400 134512640 134537284 4294956368 18446744073709551615 134523628 0 0 4096 8192 0 0 0 17 0 0 0
/proc/4946/statm: 7222 6892 85 6 0 6860 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 34248

[startup+25.5014 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 4947
/proc/meminfo: memFree=1265960/2055920 swapFree=4181456/4192956
[pid=4945] ppid=4943 vsize=5360 CPUtime=0
/proc/4945/stat : 4945 (run.sh) S 4943 4945 4750 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 235621676 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4945/statm: 1340 237 196 169 0 51 0
[pid=4946] ppid=4945 vsize=53308 CPUtime=25.47
/proc/4946/stat : 4946 (revival) R 4945 4945 4750 0 -1 4194304 13392 0 0 0 2540 7 0 0 25 0 1 50000 235621676 54587392 12986 1992294400 134512640 134537284 4294956368 18446744073709551615 134531169 0 0 4096 8192 0 0 0 17 0 0 0
/proc/4946/statm: 13327 12986 85 6 0 12965 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 58668

[startup+51.1014 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 4948
/proc/meminfo: memFree=1292968/2055920 swapFree=4181456/4192956
[pid=4945] ppid=4943 vsize=5360 CPUtime=30.74
/proc/4945/stat : 4945 (run.sh) S 4943 4945 4750 0 -1 4194304 312 15894 0 0 0 0 3063 11 16 0 1 0 235621676 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4945/statm: 1340 238 197 169 0 51 0
[pid=4948] ppid=4945 vsize=23864 CPUtime=20.31
/proc/4948/stat : 4948 (minisat) R 4945 4945 4750 0 -1 4194304 5804 0 0 0 2027 4 0 0 25 0 1 0 235624752 24436736 5790 1992294400 134512640 135212939 4294956240 18446744073709551615 134526668 0 0 4096 3 0 0 0 17 0 0 0
/proc/4948/statm: 5966 5790 77 170 0 5794 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 29224

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 4948
/proc/meminfo: memFree=1276656/2055920 swapFree=4181456/4192956
[pid=4945] ppid=4943 vsize=5360 CPUtime=30.74
/proc/4945/stat : 4945 (run.sh) S 4943 4945 4750 0 -1 4194304 312 15894 0 0 0 0 3063 11 16 0 1 0 235621676 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4945/statm: 1340 238 197 169 0 51 0
[pid=4948] ppid=4945 vsize=39864 CPUtime=71.49
/proc/4948/stat : 4948 (minisat) R 4945 4945 4750 0 -1 4194304 9821 0 0 0 7141 8 0 0 25 0 1 0 235624752 40820736 9807 1992294400 134512640 135212939 4294956240 18446744073709551615 134526736 0 0 4096 3 0 0 0 17 0 0 0
/proc/4948/statm: 9966 9807 77 170 0 9794 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 45224

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 4948
/proc/meminfo: memFree=1266416/2055920 swapFree=4181456/4192956
[pid=4945] ppid=4943 vsize=5360 CPUtime=30.74
/proc/4945/stat : 4945 (run.sh) S 4943 4945 4750 0 -1 4194304 312 15894 0 0 0 0 3063 11 16 0 1 0 235621676 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4945/statm: 1340 238 197 169 0 51 0
[pid=4948] ppid=4945 vsize=50368 CPUtime=131.46
/proc/4948/stat : 4948 (minisat) R 4945 4945 4750 0 -1 4194304 12372 0 0 0 13135 11 0 0 25 0 1 0 235624752 51576832 12358 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/4948/statm: 12592 12358 77 170 0 12420 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 55728

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 4948
/proc/meminfo: memFree=1257584/2055920 swapFree=4181456/4192956
[pid=4945] ppid=4943 vsize=5360 CPUtime=30.74
/proc/4945/stat : 4945 (run.sh) S 4943 4945 4750 0 -1 4194304 312 15894 0 0 0 0 3063 11 16 0 1 0 235621676 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4945/statm: 1340 238 197 169 0 51 0
[pid=4948] ppid=4945 vsize=59376 CPUtime=191.43
/proc/4948/stat : 4948 (minisat) R 4945 4945 4750 0 -1 4194304 14571 0 0 0 19130 13 0 0 25 0 1 0 235624752 60801024 14557 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/4948/statm: 14844 14557 77 170 0 14672 0
Current children cumulated CPU time (s) 222.17
Current children cumulated vsize (KiB) 64736

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 4948
/proc/meminfo: memFree=1250992/2055920 swapFree=4181456/4192956
[pid=4945] ppid=4943 vsize=5360 CPUtime=30.74
/proc/4945/stat : 4945 (run.sh) S 4943 4945 4750 0 -1 4194304 312 15894 0 0 0 0 3063 11 16 0 1 0 235621676 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4945/statm: 1340 238 197 169 0 51 0
[pid=4948] ppid=4945 vsize=66256 CPUtime=251.39
/proc/4948/stat : 4948 (minisat) R 4945 4945 4750 0 -1 4194304 16216 0 0 0 25125 14 0 0 25 0 1 0 235624752 67846144 16202 1992294400 134512640 135212939 4294956240 18446744073709551615 134526655 0 0 4096 3 0 0 0 17 0 0 0
/proc/4948/statm: 16564 16202 77 170 0 16392 0
Current children cumulated CPU time (s) 282.13
Current children cumulated vsize (KiB) 71616

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 4948
/proc/meminfo: memFree=1246768/2055920 swapFree=4181456/4192956
[pid=4945] ppid=4943 vsize=5360 CPUtime=30.74
/proc/4945/stat : 4945 (run.sh) S 4943 4945 4750 0 -1 4194304 312 15894 0 0 0 0 3063 11 16 0 1 0 235621676 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4945/statm: 1340 238 197 169 0 51 0
[pid=4948] ppid=4945 vsize=70440 CPUtime=311.36
/proc/4948/stat : 4948 (minisat) R 4945 4945 4750 0 -1 4194304 17256 0 0 0 31121 15 0 0 25 0 1 0 235624752 72130560 17242 1992294400 134512640 135212939 4294956240 18446744073709551615 134526608 0 0 4096 3 0 0 0 17 0 0 0
/proc/4948/statm: 17610 17242 77 170 0 17438 0
Current children cumulated CPU time (s) 342.1
Current children cumulated vsize (KiB) 75800

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

[startup+358.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 4948
/proc/meminfo: memFree=1246768/2055920 swapFree=4181456/4192956
[pid=4945] ppid=4943 vsize=5360 CPUtime=30.74
/proc/4945/stat : 4945 (run.sh) S 4943 4945 4750 0 -1 4194304 312 15894 0 0 0 0 3063 11 16 0 1 0 235621676 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4945/statm: 1340 238 197 169 0 51 0
[pid=4948] ppid=4945 vsize=70440 CPUtime=327.36
/proc/4948/stat : 4948 (minisat) R 4945 4945 4750 0 -1 4194304 17256 0 0 0 32721 15 0 0 25 0 1 0 235624752 72130560 17242 1992294400 134512640 135212939 4294956240 18446744073709551615 134526736 0 0 4096 3 0 0 0 17 0 0 0
/proc/4948/statm: 17610 17242 77 170 0 17438 0
Current children cumulated CPU time (s) 358.1
Current children cumulated vsize (KiB) 75800

[startup+371.102 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 4948
/proc/meminfo: memFree=1246768/2055920 swapFree=4181456/4192956
[pid=4945] ppid=4943 vsize=5360 CPUtime=30.74
/proc/4945/stat : 4945 (run.sh) S 4943 4945 4750 0 -1 4194304 312 15894 0 0 0 0 3063 11 16 0 1 0 235621676 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4945/statm: 1340 238 197 169 0 51 0
[pid=4948] ppid=4945 vsize=70440 CPUtime=340.15
/proc/4948/stat : 4948 (minisat) R 4945 4945 4750 0 -1 4194304 17258 0 0 0 34000 15 0 0 25 0 1 0 235624752 72130560 17244 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/4948/statm: 17610 17244 77 170 0 17438 0
Current children cumulated CPU time (s) 370.89
Current children cumulated vsize (KiB) 75800

[startup+383.906 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 4948
/proc/meminfo: memFree=1246576/2055920 swapFree=4181456/4192956
[pid=4945] ppid=4943 vsize=5360 CPUtime=30.74
/proc/4945/stat : 4945 (run.sh) S 4943 4945 4750 0 -1 4194304 312 15894 0 0 0 0 3063 11 16 0 1 0 235621676 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4945/statm: 1340 238 197 169 0 51 0
[pid=4948] ppid=4945 vsize=70764 CPUtime=352.95
/proc/4948/stat : 4948 (minisat) R 4945 4945 4750 0 -1 4194304 17315 0 0 0 35280 15 0 0 25 0 1 0 235624752 72462336 17301 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/4948/statm: 17691 17301 77 170 0 17519 0
Current children cumulated CPU time (s) 383.69
Current children cumulated vsize (KiB) 76124

[startup+390.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 4948
/proc/meminfo: memFree=1246384/2055920 swapFree=4181456/4192956
[pid=4945] ppid=4943 vsize=5360 CPUtime=30.74
/proc/4945/stat : 4945 (run.sh) S 4943 4945 4750 0 -1 4194304 312 15894 0 0 0 0 3063 11 16 0 1 0 235621676 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4945/statm: 1340 238 197 169 0 51 0
[pid=4948] ppid=4945 vsize=70908 CPUtime=359.34
/proc/4948/stat : 4948 (minisat) R 4945 4945 4750 0 -1 4194304 17363 0 0 0 35919 15 0 0 25 0 1 0 235624752 72609792 17349 1992294400 134512640 135212939 4294956240 18446744073709551615 134526587 0 0 4096 3 0 0 0 17 0 0 0
/proc/4948/statm: 17727 17349 77 170 0 17555 0
Current children cumulated CPU time (s) 390.08
Current children cumulated vsize (KiB) 76268

[startup+391.902 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 4948
/proc/meminfo: memFree=1246384/2055920 swapFree=4181456/4192956
[pid=4945] ppid=4943 vsize=5360 CPUtime=30.74
/proc/4945/stat : 4945 (run.sh) S 4943 4945 4750 0 -1 4194304 312 15894 0 0 0 0 3063 11 16 0 1 0 235621676 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4945/statm: 1340 238 197 169 0 51 0
[pid=4948] ppid=4945 vsize=70908 CPUtime=360.94
/proc/4948/stat : 4948 (minisat) R 4945 4945 4750 0 -1 4194304 17364 0 0 0 36079 15 0 0 25 0 1 0 235624752 72609792 17350 1992294400 134512640 135212939 4294956240 18446744073709551615 134538902 0 0 4096 3 0 0 0 17 0 0 0
/proc/4948/statm: 17727 17350 77 170 0 17555 0
Current children cumulated CPU time (s) 391.68
Current children cumulated vsize (KiB) 76268

[startup+393.501 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 4948
/proc/meminfo: memFree=1246384/2055920 swapFree=4181456/4192956
[pid=4945] ppid=4943 vsize=5360 CPUtime=30.74
/proc/4945/stat : 4945 (run.sh) S 4943 4945 4750 0 -1 4194304 312 15894 0 0 0 0 3063 11 16 0 1 0 235621676 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4945/statm: 1340 238 197 169 0 51 0
[pid=4948] ppid=4945 vsize=71084 CPUtime=362.54
/proc/4948/stat : 4948 (minisat) R 4945 4945 4750 0 -1 4194304 17385 0 0 0 36239 15 0 0 25 0 1 0 235624752 72790016 17371 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/4948/statm: 17771 17371 77 170 0 17599 0
Current children cumulated CPU time (s) 393.28
Current children cumulated vsize (KiB) 76444

[startup+393.901 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 4948
/proc/meminfo: memFree=1246256/2055920 swapFree=4181456/4192956
[pid=4945] ppid=4943 vsize=5360 CPUtime=30.74
/proc/4945/stat : 4945 (run.sh) S 4943 4945 4750 0 -1 4194304 312 15894 0 0 0 0 3063 11 16 0 1 0 235621676 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4945/statm: 1340 238 197 169 0 51 0
[pid=4948] ppid=4945 vsize=71084 CPUtime=362.94
/proc/4948/stat : 4948 (minisat) R 4945 4945 4750 0 -1 4194304 17386 0 0 0 36279 15 0 0 25 0 1 0 235624752 72790016 17372 1992294400 134512640 135212939 4294956240 18446744073709551615 134526661 0 0 4096 3 0 0 0 17 0 0 0
/proc/4948/statm: 17771 17372 77 170 0 17599 0
Current children cumulated CPU time (s) 393.68
Current children cumulated vsize (KiB) 76444

[startup+394.101 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 4948
/proc/meminfo: memFree=1246256/2055920 swapFree=4181456/4192956
[pid=4945] ppid=4943 vsize=5360 CPUtime=30.74
/proc/4945/stat : 4945 (run.sh) S 4943 4945 4750 0 -1 4194304 312 15894 0 0 0 0 3063 11 16 0 1 0 235621676 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4945/statm: 1340 238 197 169 0 51 0
[pid=4948] ppid=4945 vsize=71084 CPUtime=363.14
/proc/4948/stat : 4948 (minisat) R 4945 4945 4750 0 -1 4194304 17386 0 0 0 36299 15 0 0 25 0 1 0 235624752 72790016 17372 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/4948/statm: 17771 17372 77 170 0 17599 0
Current children cumulated CPU time (s) 393.88
Current children cumulated vsize (KiB) 76444

Child status: 10
Real time (s): 394.141
CPU time (s): 393.943
CPU user time (s): 393.652
CPU system time (s): 0.290955
CPU usage (%): 99.9498
Max. virtual memory (cumulated for all children) (KiB): 76444

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 393.652
system time used= 0.290955
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 33937
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= 68
involuntary context switches= 916

runsolver used 0.381941 second user time and 1.05984 second system time

The end

Launcher Data 

Begin job on node26 at 2009-05-11 23:04:47
IDJOB=1796458
IDBENCH=20492
IDSOLVER=649
FILE ID=node26/1796458-1242075887
PBS_JOBID= 9277663
Free space on /tmp= 66128 MiB

SOLVER NAME= ReVivAl 0.23 2009-03-18
BENCH NAME= SAT07/industrial/grieu/vmpc_28.cnf
COMMAND LINE= HOME/run.sh BENCHNAME TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1796458-1242075887/watcher-1796458-1242075887 -o /tmp/evaluation-result-1796458-1242075887/solver-1796458-1242075887 -C 1200 -W 1800 -M 1800  HOME/run.sh HOME/instance-1796458-1242075887.cnf HOME

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

MD5SUM BENCH= 2679ca6fb11bcf9f950de09652ce7147
RANDOM SEED=1748550196

node26.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		: 3000.261
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		: 3000.261
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:       1318040 kB
Buffers:         74948 kB
Cached:         565632 kB
SwapCached:       5352 kB
Active:         175932 kB
Inactive:       472492 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1318040 kB
SwapTotal:     4192956 kB
SwapFree:      4181456 kB
Dirty:            2908 kB
Writeback:           0 kB
Mapped:          13576 kB
Slab:            75528 kB
Committed_AS:   776028 kB
PageTables:       1368 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= 66124 MiB
End job on node26 at 2009-05-11 23:11:21