Trace number 1786299

Some explanations

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

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

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

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
SAT07 reference solver: SATzilla CRAFTEDSAT 12.858 6.504

General information on the benchmark

NameCRAFTED/sgi/
new-difficult-20-152-18-95.cnf
MD5SUMc56a1400f0bd9306a380dfa6653baa1d
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark12.2201
Satisfiable
(Un)Satisfiability was proved
Number of variables360
Number of clauses15466
Sum of the clauses size31256
Maximum clause length20
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 215448
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 518

Solver Data 

6.37/6.50	c run March_dl for 5 seconds ... 
6.37/6.50	c Bin: Executing march_dl
6.37/6.50	c child exit by a signal
6.37/6.50	c march_dl returned code 137.
6.37/6.50	c run saps (UBCSAT implementation) for 2 seconds ... 
6.37/6.50	c Bin: Executing ubcsat2006
6.37/6.50	c child exited successfully
6.37/6.50	c ubcsat2006 returned code 10.
6.37/6.50	# 
6.37/6.50	# UBCSAT version 1.1.0pp
6.37/6.50	# 
6.37/6.50	# http://www.satlib.org/ubcsat
6.37/6.50	# 
6.37/6.50	# ubcsat -h for help
6.37/6.50	# 
6.37/6.50	#  -alg saps
6.37/6.50	#  -runs 1 
6.37/6.50	#  -cutoff 4294967295 
6.37/6.50	#  -timeout 2.000000 
6.37/6.50	#  -gtimeout 0.000000 
6.37/6.50	#  -noimprove 0 
6.37/6.50	#  -target 0 
6.37/6.50	#  -wtarget 0.000000 
6.37/6.50	#  -seed 1241956650 
6.37/6.50	#  -solve 0 
6.37/6.50	#  -find,-numsol 0 
6.37/6.50	#  -findunique 0 
6.37/6.50	#  -srestart 0 
6.37/6.50	#  -prestart 0.000000 
6.37/6.50	#  -drestart 0 
6.37/6.50	# 
6.37/6.50	#  -alpha 1.300000 
6.37/6.50	#  -rho 0.100000 
6.37/6.50	#  -ps 0.050000 
6.37/6.50	#  -wp 0.010000 
6.37/6.50	#  -sapsthresh -0.100000 
6.37/6.50	# 
6.37/6.50	# UBCSAT default output: 
6.37/6.50	#    'ubcsat -r out null' to suppress, 'ubcsat -hc' for customization help
6.37/6.50	# 
6.37/6.50	# 
6.37/6.50	# Output Columns: |run|found|best|beststep|steps|
6.37/6.50	# 
6.37/6.50	# run: Run Number
6.37/6.50	# found: Target Solution Quality Found? (1 => yes)
6.37/6.50	# best: Best (Lowest) # of False Clauses Found
6.37/6.50	# beststep: Step of Best (Lowest) # of False Clauses Found
6.37/6.50	# steps: Total Number of Search Steps
6.37/6.50	# 
6.37/6.50	#       F  Best       Step      Total 
6.37/6.50	#   Run N Sol'n         of     Search 
6.37/6.50	#   No. D Found       Best      Steps 
6.37/6.50	# 
6.37/6.50	      1 1     0     274642     274642 
6.37/6.50	
6.37/6.50	
6.37/6.50	Variables = 360
6.37/6.50	Clauses = 15466
6.37/6.50	TotalLiterals = 31256
6.37/6.50	TotalCPUTimeElapsed = 1.370     
6.37/6.50	FlipsPerSecond = 200469 
6.37/6.50	RunsExecuted = 1
6.37/6.50	SuccessfulRuns = 1
6.37/6.50	PercentSuccess = 100.00
6.37/6.50	Steps_Mean = 274642
6.37/6.50	Steps_CoeffVariance = 0
6.37/6.50	Steps_Median = 274642
6.37/6.50	CPUTime_Mean = 1.37
6.37/6.50	CPUTime_CoeffVariance = 0
6.37/6.50	CPUTime_Median = 1.37
6.37/6.50	
6.37/6.50	
6.37/6.50	c 
6.37/6.50	c UBCSAT version 1.1.0pp
6.37/6.50	c 
6.37/6.50	c http://www.satlib.org/ubcsat
6.37/6.50	c 
6.37/6.50	c ubcsat -h for help
6.37/6.50	c 
6.37/6.50	c  -runs 1 
6.37/6.50	c  -cutoff 4294967295 
6.37/6.50	c  -timeout 2.000000 
6.37/6.50	c  -gtimeout 0.000000 
6.37/6.50	c  -noimprove 0 
6.37/6.50	c  -target 0 
6.37/6.50	c  -wtarget 0.000000 
6.37/6.50	c  -seed 1241956650 
6.37/6.50	c  -solve 0 
6.37/6.50	c  -find,-numsol 0 
6.37/6.50	c  -findunique 0 
6.37/6.50	c  -srestart 0 
6.37/6.50	c  -prestart 0.000000 
6.37/6.50	c  -drestart 0 
6.37/6.50	c 
6.37/6.50	c  -alpha 1.300000 
6.37/6.50	c  -rho 0.100000 
6.37/6.50	c  -ps 0.050000 
6.37/6.50	c  -wp 0.010000 
6.37/6.50	c  -sapsthresh -0.100000 
6.37/6.50	c 
6.37/6.50	s SATISFIABLE
6.37/6.50	v  1 -2 -3 -4 -5 -6 -7 -8 -9 -10
6.37/6.50	v  -11 -12 -13 -14 -15 -16 -17 -18 -19 -20
6.37/6.50	v  -21 22 -23 -24 -25 -26 -27 -28 -29 -30
6.37/6.50	v  -31 -32 -33 -34 -35 -36 -37 -38 -39 -40
6.37/6.50	v  -41 -42 43 -44 -45 -46 -47 -48 -49 -50
6.37/6.50	v  -51 -52 -53 -54 -55 -56 -57 -58 -59 -60
6.37/6.50	v  -61 -62 -63 64 -65 -66 -67 -68 -69 -70
6.37/6.50	v  -71 -72 -73 -74 -75 -76 -77 -78 -79 -80
6.37/6.50	v  -81 -82 -83 -84 85 -86 -87 -88 -89 -90
6.37/6.50	v  -91 -92 -93 -94 -95 -96 -97 -98 -99 -100
6.37/6.50	v  -101 -102 -103 -104 -105 -106 -107 108 -109 -110
6.37/6.50	v  -111 -112 -113 -114 -115 -116 -117 -118 -119 -120
6.37/6.50	v  -121 -122 -123 -124 -125 -126 -127 -128 129 -130
6.37/6.50	v  -131 -132 -133 -134 -135 -136 -137 -138 -139 -140
6.37/6.50	v  -141 -142 -143 -144 -145 -146 -147 -148 -149 150
6.37/6.50	v  -151 -152 -153 -154 -155 -156 -157 -158 -159 -160
6.37/6.50	v  -161 -162 -163 -164 -165 -166 -167 -168 -169 -170
6.37/6.50	v  171 -172 -173 -174 -175 -176 -177 -178 -179 -180
6.37/6.50	v  -181 -182 -183 -184 -185 -186 -187 -188 -189 -190
6.37/6.50	v  -191 192 -193 -194 -195 -196 -197 -198 -199 -200
6.37/6.50	v  -201 -202 -203 -204 -205 -206 -207 -208 -209 -210
6.37/6.50	v  -211 -212 213 -214 -215 -216 -217 -218 -219 -220
6.37/6.50	v  -221 -222 -223 -224 -225 -226 -227 -228 -229 -230
6.37/6.50	v  -231 -232 -233 234 -235 -236 -237 -238 -239 -240
6.37/6.50	v  -241 -242 -243 -244 -245 -246 -247 -248 -249 -250
6.37/6.50	v  -251 -252 -253 -254 255 -256 -257 -258 -259 -260
6.37/6.50	v  -261 -262 -263 -264 -265 -266 -267 -268 -269 -270
6.37/6.50	v  -271 -272 -273 -274 -275 276 -277 -278 -279 -280
6.37/6.50	v  -281 -282 -283 -284 -285 -286 -287 -288 -289 -290
6.37/6.50	v  -291 -292 -293 -294 -295 -296 297 -298 -299 -300
6.37/6.50	v  -301 -302 -303 -304 -305 -306 -307 -308 -309 -310
6.37/6.50	v  -311 -312 -313 -314 -315 -316 -317 318 -319 -320
6.37/6.50	v  -321 -322 -323 -324 -325 -326 -327 -328 -329 -330
6.37/6.50	v  -331 -332 -333 -334 -335 -336 -337 -338 339 -340
6.37/6.50	v  -341 -342 -343 -344 -345 -346 -347 -348 -349 -350
6.37/6.50	v  -351 -352 -353 -354 -355 -356 -357 -358 -359 360
6.37/6.50	v  0
6.37/6.50	c SATZILLA_TIME=6.480000

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-1786299-1241956650/watcher-1786299-1241956650 -o /tmp/evaluation-result-1786299-1241956650/solver-1786299-1241956650 -C 5000 -W 6000 -M 1800 --output-limit 1,15 HOME/SATzilla2007_C HOME/instance-1786299-1241956650.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): 6000 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 0.99 3/64 2440
/proc/meminfo: memFree=1709760/2055920 swapFree=4180800/4192956
[pid=2440] ppid=2438 vsize=1440 CPUtime=0
/proc/2440/stat : 2440 (SATzilla2007_C) S 2438 2440 2347 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 223698966 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/2440/statm: 360 110 95 260 0 84 0
[pid=2441] ppid=2440 vsize=768 CPUtime=0
/proc/2441/stat : 2441 (march_dl) R 2440 2440 2347 0 -1 4194304 104 0 0 0 0 0 0 0 19 0 1 0 223698966 786432 99 1992294400 134512640 134996440 4294956256 18446744073709551615 134776776 0 0 8392704 0 0 0 0 17 0 0 0
/proc/2441/statm: 192 99 50 118 0 71 0

[startup+0.0953139 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 2440
/proc/meminfo: memFree=1709760/2055920 swapFree=4180800/4192956
[pid=2440] ppid=2438 vsize=1440 CPUtime=0
/proc/2440/stat : 2440 (SATzilla2007_C) S 2438 2440 2347 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 223698966 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/2440/statm: 360 110 95 260 0 84 0
[pid=2441] ppid=2440 vsize=3168 CPUtime=0.09
/proc/2441/stat : 2441 (march_dl) R 2440 2440 2347 0 -1 4194304 869 0 0 0 9 0 0 0 19 0 1 0 223698966 3244032 544 1992294400 134512640 134996440 4294956256 18446744073709551615 134651531 0 0 8392704 0 0 0 0 17 0 0 0
/proc/2441/statm: 792 544 73 118 0 671 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4608

[startup+0.101315 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 2440
/proc/meminfo: memFree=1709760/2055920 swapFree=4180800/4192956
[pid=2440] ppid=2438 vsize=1440 CPUtime=0
/proc/2440/stat : 2440 (SATzilla2007_C) S 2438 2440 2347 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 223698966 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/2440/statm: 360 110 95 260 0 84 0
[pid=2441] ppid=2440 vsize=3300 CPUtime=0.09
/proc/2441/stat : 2441 (march_dl) R 2440 2440 2347 0 -1 4194304 894 0 0 0 9 0 0 0 20 0 1 0 223698966 3379200 569 1992294400 134512640 134996440 4294956256 18446744073709551615 134551557 0 0 8392704 0 0 0 0 17 0 0 0
/proc/2441/statm: 825 569 73 118 0 704 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4740

[startup+0.301348 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 2440
/proc/meminfo: memFree=1709760/2055920 swapFree=4180800/4192956
[pid=2440] ppid=2438 vsize=1440 CPUtime=0
/proc/2440/stat : 2440 (SATzilla2007_C) S 2438 2440 2347 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 223698966 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/2440/statm: 360 110 95 260 0 84 0
[pid=2441] ppid=2440 vsize=3564 CPUtime=0.29
/proc/2441/stat : 2441 (march_dl) R 2440 2440 2347 0 -1 4194304 942 0 0 0 29 0 0 0 21 0 1 0 223698966 3649536 617 1992294400 134512640 134996440 4294956256 18446744073709551615 134551415 0 0 8392704 0 0 0 0 17 0 0 0
/proc/2441/statm: 891 617 75 118 0 770 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5004

[startup+0.701419 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 2440
/proc/meminfo: memFree=1709760/2055920 swapFree=4180800/4192956
[pid=2440] ppid=2438 vsize=1440 CPUtime=0
/proc/2440/stat : 2440 (SATzilla2007_C) S 2438 2440 2347 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 223698966 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/2440/statm: 360 110 95 260 0 84 0
[pid=2441] ppid=2440 vsize=3564 CPUtime=0.69
/proc/2441/stat : 2441 (march_dl) R 2440 2440 2347 0 -1 4194304 948 0 0 0 69 0 0 0 25 0 1 0 223698966 3649536 623 1992294400 134512640 134996440 4294956256 18446744073709551615 134533013 0 0 8392704 0 0 0 0 17 0 0 0
/proc/2441/statm: 891 623 75 118 0 770 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5004

[startup+1.50156 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 2442
/proc/meminfo: memFree=1707376/2055920 swapFree=4180800/4192956
[pid=2440] ppid=2438 vsize=1440 CPUtime=0
/proc/2440/stat : 2440 (SATzilla2007_C) S 2438 2440 2347 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 223698966 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/2440/statm: 360 110 95 260 0 84 0
[pid=2441] ppid=2440 vsize=3564 CPUtime=1.49
/proc/2441/stat : 2441 (march_dl) R 2440 2440 2347 0 -1 4194304 967 0 0 0 149 0 0 0 25 0 1 0 223698966 3649536 642 1992294400 134512640 134996440 4294956256 18446744073709551615 134568492 0 0 8392704 0 0 0 0 17 1 0 0
/proc/2441/statm: 891 642 75 118 0 770 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 5004

[startup+3.10284 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 2442
/proc/meminfo: memFree=1706864/2055920 swapFree=4180800/4192956
[pid=2440] ppid=2438 vsize=1440 CPUtime=0
/proc/2440/stat : 2440 (SATzilla2007_C) S 2438 2440 2347 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 223698966 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/2440/statm: 360 110 95 260 0 84 0
[pid=2441] ppid=2440 vsize=3696 CPUtime=3.08
/proc/2441/stat : 2441 (march_dl) R 2440 2440 2347 0 -1 4194304 973 0 0 0 308 0 0 0 25 0 1 0 223698966 3784704 648 1992294400 134512640 134996440 4294956256 18446744073709551615 134551280 0 0 8392704 0 0 0 0 17 0 0 0
/proc/2441/statm: 924 648 75 118 0 803 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 5136

[startup+6.3014 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 2443
/proc/meminfo: memFree=1708272/2055920 swapFree=4180800/4192956
[pid=2440] ppid=2438 vsize=1440 CPUtime=4.99
/proc/2440/stat : 2440 (SATzilla2007_C) S 2438 2440 2347 0 -1 4194304 135 984 0 0 0 0 499 0 16 0 1 0 223698966 1474560 111 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/2440/statm: 360 111 96 260 0 84 0
[pid=2443] ppid=2440 vsize=6188 CPUtime=1.28
/proc/2443/stat : 2443 (ubcsat2006) R 2440 2440 2347 0 -1 4194304 409 0 0 0 119 9 0 0 25 0 1 0 223699467 6336512 392 1992294400 134512640 134777720 4294956112 18446744073709551615 4294960144 0 0 8392704 0 0 0 0 17 0 0 0
/proc/2443/statm: 1547 392 156 64 0 1128 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 7628

############
# WARNING:
# current cumulated CPU time (0 s) is less than in the last sample (6.37 s)
# The time of a child was probably not reported to its father.
# (see the two samples below)
# Adding the difference (6.37 s) to the 'lost time'.

[startup+6.40142 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 2443
/proc/meminfo: memFree=1708272/2055920 swapFree=4180800/4192956
[pid=2440] ppid=2438 vsize=1440 CPUtime=4.99
/proc/2440/stat : 2440 (SATzilla2007_C) S 2438 2440 2347 0 -1 4194304 135 984 0 0 0 0 499 0 16 0 1 0 223698966 1474560 111 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/2440/statm: 360 111 96 260 0 84 0
[pid=2443] ppid=2440 vsize=6188 CPUtime=1.38
/proc/2443/stat : 2443 (ubcsat2006) R 2440 2440 2347 0 -1 4194304 409 0 0 0 129 9 0 0 25 0 1 0 223699467 6336512 392 1992294400 134512640 134777720 4294956112 18446744073709551615 4294960144 0 0 8392704 0 0 0 0 17 0 0 0
/proc/2443/statm: 1547 392 156 64 0 1128 0
Current children cumulated CPU time (s) 6.37
Current children cumulated vsize (KiB) 7628

[startup+6.50144 s]
/proc/loadavg: 0.99 0.98 0.99 3/66 2443
/proc/meminfo: memFree=1708272/2055920 swapFree=4180800/4192956
[pid=2440] ppid=-1 vsize=0 CPUtime=0
/proc/2440/stat : -- couldn't open stat file --/proc/2440/statm:  803 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 0
#
############


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

[startup+6.50144 s]
/proc/loadavg: 0.99 0.98 0.99 3/66 2443
/proc/meminfo: memFree=1708272/2055920 swapFree=4180800/4192956
[pid=2440] ppid=-1 vsize=0 CPUtime=0
/proc/2440/stat : -- couldn't open stat file --/proc/2440/statm:  803 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 0

Child status: 10

# WARNING:
# The CPU time of some children was not reported to their father
# (probably because of a missing or aborted wait()).
# This 'lost CPU time' is added to the watched process CPU time.
#  lost CPU time (s): 6.37
#  lost CPU user time (s): 6.28
#  lost CPU system time (s): 0.09

Real time (s): 6.504
CPU time (s): 12.858
CPU user time (s): 12.662
CPU system time (s): 0.195983
CPU usage (%): 197.694
Max. virtual memory (cumulated for all children) (KiB): 7628

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 6.38203
system time used= 0.105983
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1563
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= 27
involuntary context switches= 31

runsolver used 0.011998 second user time and 0.021996 second system time

The end

Launcher Data 

Begin job on node4 at 2009-05-10 13:57:30
IDJOB=1786299
IDBENCH=71801
IDSOLVER=640
FILE ID=node4/1786299-1241956650
PBS_JOBID= 9265105
Free space on /tmp= 66200 MiB

SOLVER NAME= SAT07 reference solver: SATzilla CRAFTED
BENCH NAME= SAT09/CRAFTED/sgi/new-difficult-20-152-18-95.cnf
COMMAND LINE= HOME/SATzilla2007_C BENCHNAME            
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1786299-1241956650/watcher-1786299-1241956650 -o /tmp/evaluation-result-1786299-1241956650/solver-1786299-1241956650 -C 5000 -W 6000 -M 1800 --output-limit 1,15  HOME/SATzilla2007_C HOME/instance-1786299-1241956650.cnf            

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= c56a1400f0bd9306a380dfa6653baa1d
RANDOM SEED=151494094

node4.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		: 3000.265
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		: 3000.265
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:       1710240 kB
Buffers:         40992 kB
Cached:         246804 kB
SwapCached:       5964 kB
Active:          86316 kB
Inactive:       209472 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1710240 kB
SwapTotal:     4192956 kB
SwapFree:      4180800 kB
Dirty:            8532 kB
Writeback:           0 kB
Mapped:          13556 kB
Slab:            35876 kB
Committed_AS:   908696 kB
PageTables:       1468 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= 66192 MiB
End job on node4 at 2009-05-10 13:57:36