Trace number 423935

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds, and are wall clock time (not CPU time).

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
SATzilla RANDOMSAT 5.06523 5.07014

General information on the benchmark

Namerandom/2+p/p0.9/v990/
unif2p-p0.9-v990-c3583-S592344929-16-SAT.cnf
MD5SUM4f1fdd7886037e39bdc6f3becce96722
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.05999
Satisfiable
(Un)Satisfiability was proved
Number of variables990
Number of clauses3582
Sum of the clauses size10388
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2358
Number of clauses of size 33224
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

4.99/5.06	c run March_dl for 5 seconds ... 
4.99/5.06	c Bin: Executing march_dl
4.99/5.06	c child exit by a signal
4.99/5.06	c march_dl returned code 137.
4.99/5.06	c run saps (UBCSAT implementation) for 2 seconds ... 
4.99/5.06	c Bin: Executing ubcsat2006
4.99/5.06	c child exited successfully
4.99/5.06	c ubcsat2006 returned code 10.
4.99/5.06	# 
4.99/5.06	# UBCSAT version 1.1.0pp
4.99/5.06	# 
4.99/5.06	# http://www.satlib.org/ubcsat
4.99/5.06	# 
4.99/5.06	# ubcsat -h for help
4.99/5.06	# 
4.99/5.06	#  -alg saps
4.99/5.06	#  -runs 1 
4.99/5.06	#  -cutoff 4294967295 
4.99/5.06	#  -timeout 2.000000 
4.99/5.06	#  -gtimeout 0.000000 
4.99/5.06	#  -noimprove 0 
4.99/5.06	#  -target 0 
4.99/5.06	#  -wtarget 0.000000 
4.99/5.06	#  -seed 1177830930 
4.99/5.06	#  -solve 0 
4.99/5.06	#  -find,-numsol 0 
4.99/5.06	#  -findunique 0 
4.99/5.06	#  -srestart 0 
4.99/5.06	#  -prestart 0.000000 
4.99/5.06	#  -drestart 0 
4.99/5.06	# 
4.99/5.06	#  -alpha 1.300000 
4.99/5.06	#  -rho 0.100000 
4.99/5.06	#  -ps 0.050000 
4.99/5.06	#  -wp 0.010000 
4.99/5.06	#  -sapsthresh -0.100000 
4.99/5.06	# 
4.99/5.06	# UBCSAT default output: 
4.99/5.06	#    'ubcsat -r out null' to suppress, 'ubcsat -hc' for customization help
4.99/5.06	# 
4.99/5.06	# 
4.99/5.06	# Output Columns: |run|found|best|beststep|steps|
4.99/5.06	# 
4.99/5.06	# run: Run Number
4.99/5.06	# found: Target Solution Quality Found? (1 => yes)
4.99/5.06	# best: Best (Lowest) # of False Clauses Found
4.99/5.06	# beststep: Step of Best (Lowest) # of False Clauses Found
4.99/5.06	# steps: Total Number of Search Steps
4.99/5.06	# 
4.99/5.06	#       F  Best       Step      Total 
4.99/5.06	#   Run N Sol'n         of     Search 
4.99/5.06	#   No. D Found       Best      Steps 
4.99/5.06	# 
4.99/5.06	      1 1     0      22000      22000 
4.99/5.06	
4.99/5.06	
4.99/5.06	Variables = 990
4.99/5.06	Clauses = 3582
4.99/5.06	TotalLiterals = 10388
4.99/5.06	TotalCPUTimeElapsed = 0.050     
4.99/5.06	FlipsPerSecond = 440000 
4.99/5.06	RunsExecuted = 1
4.99/5.06	SuccessfulRuns = 1
4.99/5.06	PercentSuccess = 100.00
4.99/5.06	Steps_Mean = 22000
4.99/5.06	Steps_CoeffVariance = 0
4.99/5.06	Steps_Median = 22000
4.99/5.06	CPUTime_Mean = 0.05
4.99/5.06	CPUTime_CoeffVariance = 0
4.99/5.06	CPUTime_Median = 0.05
4.99/5.06	
4.99/5.06	
4.99/5.06	c 
4.99/5.06	c UBCSAT version 1.1.0pp
4.99/5.06	c 
4.99/5.06	c http://www.satlib.org/ubcsat
4.99/5.06	c 
4.99/5.06	c ubcsat -h for help
4.99/5.06	c 
4.99/5.06	c  -runs 1 
4.99/5.06	c  -cutoff 4294967295 
4.99/5.06	c  -timeout 2.000000 
4.99/5.06	c  -gtimeout 0.000000 
4.99/5.06	c  -noimprove 0 
4.99/5.06	c  -target 0 
4.99/5.06	c  -wtarget 0.000000 
4.99/5.06	c  -seed 1177830930 
4.99/5.06	c  -solve 0 
4.99/5.06	c  -find,-numsol 0 
4.99/5.06	c  -findunique 0 
4.99/5.06	c  -srestart 0 
4.99/5.06	c  -prestart 0.000000 
4.99/5.06	c  -drestart 0 
4.99/5.06	c 
4.99/5.06	c  -alpha 1.300000 
4.99/5.06	c  -rho 0.100000 
4.99/5.06	c  -ps 0.050000 
4.99/5.06	c  -wp 0.010000 
4.99/5.06	c  -sapsthresh -0.100000 
4.99/5.06	c 
4.99/5.06	s SATISFIABLE
4.99/5.06	v  1 2 -3 4 5 6 7 8 -9 -10
4.99/5.06	v  -11 12 -13 14 -15 -16 17 18 19 20
4.99/5.06	v  21 -22 23 -24 25 -26 27 28 -29 -30
4.99/5.06	v  31 32 -33 34 35 36 -37 -38 -39 40
4.99/5.06	v  41 42 -43 44 -45 46 -47 -48 49 -50
4.99/5.06	v  -51 -52 -53 54 -55 56 -57 58 -59 60
4.99/5.06	v  -61 62 -63 -64 65 66 -67 68 69 -70
4.99/5.06	v  71 -72 73 -74 75 76 -77 78 79 80
4.99/5.06	v  81 82 83 84 85 -86 -87 88 89 90
4.99/5.06	v  -91 -92 93 94 95 96 -97 98 -99 -100
4.99/5.06	v  101 -102 -103 104 105 -106 107 -108 -109 -110
4.99/5.06	v  111 112 -113 -114 115 -116 117 -118 119 -120
4.99/5.06	v  -121 122 -123 124 -125 126 -127 -128 129 130
4.99/5.06	v  131 -132 -133 134 135 -136 -137 -138 139 -140
4.99/5.06	v  141 -142 143 144 145 -146 -147 148 149 -150
4.99/5.06	v  151 152 153 154 155 156 -157 -158 -159 -160
4.99/5.06	v  -161 -162 163 164 165 -166 -167 -168 169 -170
4.99/5.06	v  -171 172 -173 -174 -175 -176 177 178 179 -180
4.99/5.06	v  -181 -182 183 -184 185 -186 -187 188 -189 190
4.99/5.06	v  191 192 -193 194 195 -196 -197 -198 199 -200
4.99/5.06	v  -201 202 -203 204 -205 -206 -207 208 -209 -210
4.99/5.06	v  -211 212 213 -214 215 -216 -217 -218 -219 220
4.99/5.06	v  -221 -222 -223 -224 -225 -226 -227 228 229 230
4.99/5.06	v  231 232 233 -234 235 -236 -237 238 -239 -240
4.99/5.06	v  -241 242 -243 -244 245 246 247 248 -249 250
4.99/5.06	v  -251 -252 -253 -254 -255 256 257 258 259 -260
4.99/5.06	v  -261 -262 -263 -264 -265 -266 267 268 -269 270
4.99/5.06	v  271 272 273 -274 275 276 -277 278 279 280
4.99/5.06	v  -281 -282 283 -284 -285 286 287 -288 289 -290
4.99/5.06	v  -291 -292 -293 -294 295 296 297 -298 299 -300
4.99/5.06	v  301 -302 -303 -304 305 -306 307 -308 309 -310
4.99/5.06	v  311 -312 -313 314 315 316 -317 -318 -319 320
4.99/5.06	v  -321 322 323 -324 -325 -326 -327 328 -329 -330
4.99/5.06	v  331 332 -333 -334 335 336 337 -338 -339 -340
4.99/5.06	v  341 342 -343 -344 345 -346 -347 348 349 350
4.99/5.06	v  -351 -352 -353 -354 -355 -356 -357 358 -359 360
4.99/5.06	v  361 -362 363 -364 -365 -366 367 -368 -369 370
4.99/5.06	v  -371 -372 -373 374 -375 376 -377 -378 -379 380
4.99/5.06	v  381 -382 -383 -384 -385 386 -387 -388 -389 390
4.99/5.06	v  -391 -392 393 -394 -395 396 -397 -398 -399 400
4.99/5.06	v  401 -402 403 -404 405 -406 407 -408 -409 -410
4.99/5.06	v  411 -412 413 -414 415 416 -417 418 419 -420
4.99/5.06	v  421 422 423 -424 -425 -426 -427 -428 429 430
4.99/5.06	v  -431 432 433 -434 -435 436 -437 438 439 440
4.99/5.06	v  -441 442 -443 -444 445 -446 447 -448 449 450
4.99/5.06	v  451 -452 453 -454 455 -456 -457 458 -459 -460
4.99/5.06	v  -461 462 -463 -464 465 466 -467 468 469 470
4.99/5.06	v  471 472 -473 -474 475 -476 477 -478 479 -480
4.99/5.06	v  481 -482 483 -484 485 -486 487 488 -489 490
4.99/5.06	v  -491 -492 493 -494 495 -496 497 498 -499 -500
4.99/5.06	v  501 -502 -503 -504 -505 -506 -507 -508 509 -510
4.99/5.06	v  -511 512 513 -514 -515 516 -517 518 519 520
4.99/5.06	v  521 -522 -523 524 -525 526 -527 528 529 -530
4.99/5.06	v  -531 -532 533 534 -535 536 537 538 539 540
4.99/5.06	v  -541 542 543 -544 -545 -546 -547 -548 -549 -550
4.99/5.06	v  551 552 -553 554 -555 556 557 -558 559 -560
4.99/5.06	v  561 562 -563 564 565 -566 567 -568 -569 570
4.99/5.06	v  -571 572 -573 574 575 576 -577 -578 -579 580
4.99/5.06	v  581 582 583 -584 -585 586 -587 588 -589 590
4.99/5.06	v  591 -592 -593 -594 595 596 597 598 599 -600
4.99/5.06	v  -601 -602 -603 604 605 -606 607 608 609 610
4.99/5.06	v  -611 612 -613 614 615 -616 617 -618 619 -620
4.99/5.06	v  621 622 623 -624 625 -626 627 628 -629 630
4.99/5.06	v  631 -632 -633 -634 635 -636 637 -638 639 640
4.99/5.06	v  -641 -642 643 -644 -645 646 647 648 -649 650
4.99/5.06	v  651 -652 -653 654 655 656 -657 -658 -659 660
4.99/5.06	v  -661 662 -663 -664 -665 -666 -667 -668 -669 -670
4.99/5.07	v  -671 -672 673 -674 -675 676 -677 678 679 680
4.99/5.07	v  681 682 683 684 685 686 -687 -688 689 -690
4.99/5.07	v  691 -692 693 694 695 -696 697 -698 699 700
4.99/5.07	v  701 -702 -703 704 -705 -706 -707 -708 -709 -710
4.99/5.07	v  -711 -712 713 -714 715 -716 -717 -718 -719 720
4.99/5.07	v  -721 -722 -723 724 725 -726 727 -728 729 -730
4.99/5.07	v  -731 -732 733 734 735 -736 737 -738 739 740
4.99/5.07	v  -741 -742 743 744 745 -746 -747 -748 -749 -750
4.99/5.07	v  751 752 -753 754 -755 756 -757 -758 -759 760
4.99/5.07	v  -761 762 763 -764 -765 -766 767 -768 769 770
4.99/5.07	v  -771 -772 773 -774 775 -776 -777 778 -779 -780
4.99/5.07	v  781 782 -783 -784 785 786 787 -788 789 -790
4.99/5.07	v  791 792 -793 794 795 -796 797 798 799 800
4.99/5.07	v  801 -802 -803 804 -805 -806 807 -808 809 -810
4.99/5.07	v  811 -812 -813 -814 815 -816 817 818 -819 820
4.99/5.07	v  821 -822 823 824 825 826 827 828 829 830
4.99/5.07	v  831 -832 -833 834 835 836 837 -838 -839 840
4.99/5.07	v  841 -842 843 844 -845 -846 847 848 849 850
4.99/5.07	v  851 852 -853 -854 -855 856 857 -858 859 -860
4.99/5.07	v  -861 -862 863 -864 -865 866 867 868 -869 -870
4.99/5.07	v  -871 -872 -873 874 875 876 877 -878 879 880
4.99/5.07	v  -881 882 -883 884 885 -886 -887 -888 889 890
4.99/5.07	v  -891 892 -893 -894 895 -896 -897 898 899 -900
4.99/5.07	v  901 -902 -903 904 905 906 -907 -908 -909 -910
4.99/5.07	v  -911 912 -913 -914 915 -916 -917 918 919 920
4.99/5.07	v  -921 922 -923 924 925 926 -927 928 929 930
4.99/5.07	v  -931 932 933 -934 935 -936 -937 938 939 940
4.99/5.07	v  -941 942 -943 -944 945 -946 -947 -948 949 -950
4.99/5.07	v  -951 952 953 -954 -955 956 957 -958 -959 -960
4.99/5.07	v  961 -962 963 -964 965 966 967 -968 -969 -970
4.99/5.07	v  971 972 973 -974 975 -976 977 -978 979 980
4.99/5.07	v  981 982 983 -984 -985 -986 987 -988 989 990
4.99/5.07	v  0
4.99/5.07	c SATZILLA_TIME=5.050000

Verifier Data (download as text)

OK

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node34/watcher-423935-1177830930 -o ROOT/results/node34/solver-423935-1177830930 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/423935-1177830930/SATzilla2007_R /tmp/evaluation/423935-1177830930/instance-423935-1177830930.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 7500 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: 0.90 0.98 0.99 3/77 25238
/proc/meminfo: memFree=1500480/2055920 swapFree=4159684/4192956
[pid=25238] ppid=25236 vsize=1440 CPUtime=0
/proc/25238/stat : 25238 (SATzilla2007_R) S 25236 25238 24636 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 231008465 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/25238/statm: 360 110 95 260 0 84 0
[pid=25239] ppid=25238 vsize=636 CPUtime=0
/proc/25239/stat : 25239 (march_dl) R 25238 25238 24636 0 -1 4194304 95 0 0 0 0 0 0 0 19 0 1 0 231008465 651264 90 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134781561 0 0 8392704 0 0 0 0 17 1 0 0
/proc/25239/statm: 159 90 50 118 0 38 0

[startup+0.055668 s]
/proc/loadavg: 0.90 0.98 0.99 3/77 25238
/proc/meminfo: memFree=1500480/2055920 swapFree=4159684/4192956
[pid=25238] ppid=25236 vsize=1440 CPUtime=0
/proc/25238/stat : 25238 (SATzilla2007_R) S 25236 25238 24636 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 231008465 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/25238/statm: 360 110 95 260 0 84 0
[pid=25239] ppid=25238 vsize=1740 CPUtime=0.05
/proc/25239/stat : 25239 (march_dl) R 25238 25238 24636 0 -1 4194304 357 0 0 0 5 0 0 0 19 0 1 0 231008465 1781760 347 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134652876 0 0 8392704 0 0 0 0 17 1 0 0
/proc/25239/statm: 435 347 72 118 0 314 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 3180

[startup+0.102655 s]
/proc/loadavg: 0.90 0.98 0.99 3/77 25238
/proc/meminfo: memFree=1500480/2055920 swapFree=4159684/4192956
[pid=25238] ppid=25236 vsize=1440 CPUtime=0
/proc/25238/stat : 25238 (SATzilla2007_R) S 25236 25238 24636 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 231008465 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/25238/statm: 360 110 95 260 0 84 0
[pid=25239] ppid=25238 vsize=1740 CPUtime=0.09
/proc/25239/stat : 25239 (march_dl) R 25238 25238 24636 0 -1 4194304 380 0 0 0 9 0 0 0 19 0 1 0 231008465 1781760 370 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134528181 0 0 8392704 0 0 0 0 17 1 0 0
/proc/25239/statm: 435 370 74 118 0 314 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3180

[startup+0.301673 s]
/proc/loadavg: 0.90 0.98 0.99 3/77 25238
/proc/meminfo: memFree=1500480/2055920 swapFree=4159684/4192956
[pid=25238] ppid=25236 vsize=1440 CPUtime=0
/proc/25238/stat : 25238 (SATzilla2007_R) S 25236 25238 24636 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 231008465 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/25238/statm: 360 110 95 260 0 84 0
[pid=25239] ppid=25238 vsize=1872 CPUtime=0.29
/proc/25239/stat : 25239 (march_dl) R 25238 25238 24636 0 -1 4194304 401 0 0 0 29 0 0 0 20 0 1 0 231008465 1916928 391 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134526923 0 0 8392704 0 0 0 0 17 1 0 0
/proc/25239/statm: 468 391 74 118 0 347 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3312

[startup+0.701705 s]
/proc/loadavg: 0.90 0.98 0.99 3/77 25238
/proc/meminfo: memFree=1500480/2055920 swapFree=4159684/4192956
[pid=25238] ppid=25236 vsize=1440 CPUtime=0
/proc/25238/stat : 25238 (SATzilla2007_R) S 25236 25238 24636 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 231008465 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/25238/statm: 360 110 95 260 0 84 0
[pid=25239] ppid=25238 vsize=1872 CPUtime=0.69
/proc/25239/stat : 25239 (march_dl) R 25238 25238 24636 0 -1 4194304 414 0 0 0 69 0 0 0 24 0 1 0 231008465 1916928 404 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134551415 0 0 8392704 0 0 0 0 17 1 0 0
/proc/25239/statm: 468 404 74 118 0 347 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3312

[startup+1.50277 s]
/proc/loadavg: 0.90 0.98 0.99 2/79 25240
/proc/meminfo: memFree=1498992/2055920 swapFree=4159684/4192956
[pid=25238] ppid=25236 vsize=1440 CPUtime=0
/proc/25238/stat : 25238 (SATzilla2007_R) S 25236 25238 24636 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 231008465 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/25238/statm: 360 110 95 260 0 84 0
[pid=25239] ppid=25238 vsize=2004 CPUtime=1.49
/proc/25239/stat : 25239 (march_dl) R 25238 25238 24636 0 -1 4194304 429 0 0 0 149 0 0 0 25 0 1 0 231008465 2052096 419 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134526923 0 0 8392704 0 0 0 0 17 1 0 0
/proc/25239/statm: 501 419 74 118 0 380 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3444

[startup+3.10189 s]
/proc/loadavg: 0.90 0.98 0.99 2/79 25240
/proc/meminfo: memFree=1498800/2055920 swapFree=4159684/4192956
[pid=25238] ppid=25236 vsize=1440 CPUtime=0
/proc/25238/stat : 25238 (SATzilla2007_R) S 25236 25238 24636 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 231008465 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/25238/statm: 360 110 95 260 0 84 0
[pid=25239] ppid=25238 vsize=2004 CPUtime=3.09
/proc/25239/stat : 25239 (march_dl) R 25238 25238 24636 0 -1 4194304 441 0 0 0 309 0 0 0 25 0 1 0 231008465 2052096 431 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134527899 0 0 8392704 0 0 0 0 17 1 0 0
/proc/25239/statm: 501 431 74 118 0 380 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3444

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

[startup+3.90196 s]
/proc/loadavg: 0.90 0.98 0.99 2/79 25240
/proc/meminfo: memFree=1498736/2055920 swapFree=4159684/4192956
[pid=25238] ppid=25236 vsize=1440 CPUtime=0
/proc/25238/stat : 25238 (SATzilla2007_R) S 25236 25238 24636 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 231008465 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/25238/statm: 360 110 95 260 0 84 0
[pid=25239] ppid=25238 vsize=2004 CPUtime=3.89
/proc/25239/stat : 25239 (march_dl) R 25238 25238 24636 0 -1 4194304 444 0 0 0 389 0 0 0 25 0 1 0 231008465 2052096 434 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134531798 0 0 8392704 0 0 0 0 17 1 0 0
/proc/25239/statm: 501 434 74 118 0 380 0
Current children cumulated CPU time (s) 3.89
Current children cumulated vsize (KiB) 3444

[startup+4.70202 s]
/proc/loadavg: 0.99 1.00 0.99 2/79 25240
/proc/meminfo: memFree=1498544/2055920 swapFree=4159684/4192956
[pid=25238] ppid=25236 vsize=1440 CPUtime=0
/proc/25238/stat : 25238 (SATzilla2007_R) S 25236 25238 24636 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 231008465 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/25238/statm: 360 110 95 260 0 84 0
[pid=25239] ppid=25238 vsize=2004 CPUtime=4.69
/proc/25239/stat : 25239 (march_dl) R 25238 25238 24636 0 -1 4194304 448 0 0 0 469 0 0 0 25 0 1 0 231008465 2052096 438 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134514060 0 0 8392704 0 0 0 0 17 1 0 0
/proc/25239/statm: 501 438 74 118 0 380 0
Current children cumulated CPU time (s) 4.69
Current children cumulated vsize (KiB) 3444

[startup+4.90104 s]
/proc/loadavg: 0.99 1.00 0.99 2/79 25240
/proc/meminfo: memFree=1498544/2055920 swapFree=4159684/4192956
[pid=25238] ppid=25236 vsize=1440 CPUtime=0
/proc/25238/stat : 25238 (SATzilla2007_R) S 25236 25238 24636 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 231008465 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/25238/statm: 360 110 95 260 0 84 0
[pid=25239] ppid=25238 vsize=2004 CPUtime=4.89
/proc/25239/stat : 25239 (march_dl) R 25238 25238 24636 0 -1 4194304 449 0 0 0 489 0 0 0 25 0 1 0 231008465 2052096 439 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134537011 0 0 8392704 0 0 0 0 17 1 0 0
/proc/25239/statm: 501 439 74 118 0 380 0
Current children cumulated CPU time (s) 4.89
Current children cumulated vsize (KiB) 3444

[startup+5.00105 s]
/proc/loadavg: 0.99 1.00 0.99 2/79 25240
/proc/meminfo: memFree=1498544/2055920 swapFree=4159684/4192956
[pid=25238] ppid=25236 vsize=1440 CPUtime=0
/proc/25238/stat : 25238 (SATzilla2007_R) S 25236 25238 24636 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 231008465 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/25238/statm: 360 110 95 260 0 84 0
[pid=25239] ppid=25238 vsize=2004 CPUtime=4.99
/proc/25239/stat : 25239 (march_dl) R 25238 25238 24636 0 -1 4194304 449 0 0 0 499 0 0 0 25 0 1 0 231008465 2052096 439 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134514015 0 0 8392704 0 0 0 0 17 1 0 0
/proc/25239/statm: 501 439 74 118 0 380 0
Current children cumulated CPU time (s) 4.99
Current children cumulated vsize (KiB) 3444

Child status: 10
Real time (s): 5.07014
CPU time (s): 5.06523
CPU user time (s): 5.04823
CPU system time (s): 0.016997
CPU usage (%): 99.9031
Max. virtual memory (cumulated for all children) (KiB): 3444

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 5.04823
system time used= 0.016997
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 912
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= 18
involuntary context switches= 21

runsolver used 0.004999 second user time and 0.017997 second system time

The end

Launcher Data (download as text)

Begin job on node34 on Sun Apr 29 07:15:30 UTC 2007

IDJOB= 423935
IDBENCH= 20259
IDSOLVER= 191
FILE ID= node34/423935-1177830930

PBS_JOBID= 4718256

Free space on /tmp= 66556 MiB

SOLVER NAME= SATzilla RANDOM
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.9/v990/unif2p-p0.9-v990-c3583-S592344929-16-SAT.cnf
COMMAND LINE= /tmp/evaluation/423935-1177830930/SATzilla2007_R /tmp/evaluation/423935-1177830930/instance-423935-1177830930.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node34/watcher-423935-1177830930 -o ROOT/results/node34/solver-423935-1177830930 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/423935-1177830930/SATzilla2007_R /tmp/evaluation/423935-1177830930/instance-423935-1177830930.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  4f1fdd7886037e39bdc6f3becce96722

RANDOM SEED= 983089270

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node34.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.236
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		: 3000.236
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:       1500952 kB
Buffers:         50920 kB
Cached:         406176 kB
SwapCached:       3196 kB
Active:         297292 kB
Inactive:       183904 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1500952 kB
SwapTotal:     4192956 kB
SwapFree:      4159684 kB
Dirty:            8496 kB
Writeback:           0 kB
Mapped:          30976 kB
Slab:            59088 kB
Committed_AS:  1681332 kB
PageTables:       1976 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= 66556 MiB

End job on node34 on Sun Apr 29 07:15:35 UTC 2007