Trace number 1738134

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 687.264 344.558

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 benchmark0.038993
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 

0.00/0.02	c Command: HOME/ttsth-5-0 -num-threads 2 HOME/instance-1738134-1240835778.cnf 
0.00/0.02	c Using SATTIMEOUT of 1200
0.00/0.02	c Using SATRAM of 1800
0.00/0.02	c Size of subset node = 16
0.00/0.02	c Variables = 360
0.00/0.02	c Clauses = 15466
0.00/0.02	c Literals = 31256
0.00/0.02	c Reduced size:
0.00/0.02	c Variables = 360
0.00/0.02	c Clauses = 15466
0.00/0.02	c Literals = 31256
0.00/0.02	c a2
0.00/0.04	c a1
0.09/0.10	c Independent sub-problems = 1
0.09/0.10	c Sub-problem with 360 variables and 15466 clauses
0.09/0.10	c using permutation method 4
0.09/0.10	c count = 1
0.09/0.10	c Ordering finished 0.090 seconds
0.09/0.10	c mapped 0.100 seconds
0.09/0.10	c permuted 0.100 seconds
0.09/0.10	c about to sort
0.09/0.10	c sorted
0.19/0.20	c clauses now 15466
0.19/0.20	c init finished 0.100 seconds
0.19/0.20	c tree built 0.190 seconds
0.19/0.20	c 
0.19/0.20	c PA progress                      | CPU progress Partial assignments | improvements      CPU time        PA/sec        nodes
0.19/0.20	c ---------------------------------|----------------------------------|------------------------------------------------------
0.19/0.20	c ................................ | ..........                       |                        0.2           0.0             
0.19/0.20	c ................................ | ..........                     1 |                        0.2           5.3             
0.19/0.20	c ................................ | ..........                     2 |                        0.2          10.5             
0.19/0.20	c ................................ | ..........                     3 |                        0.2          15.8             
0.19/0.20	c ................................ | ..........                     4 |                        0.2          21.1             
0.19/0.20	c ................................ | ..........                     5 |                        0.2          26.3             
0.19/0.20	c ................................ | ..........                  1000 | 42                     0.2        5000.0         3537
23.94/12.13	c ................................ | ..........                715000 | 49359                 24.0       29791.7      5441688
47.89/24.17	c ................................ | ..........               1104000 | 73285                 48.0       22980.8      9885448
72.04/36.21	c ................................ | ..........               1366000 | 90865                 72.1       18956.4     12917913
95.99/48.22	c ................................ | ..........               1706000 | 114811                96.0       17761.6     15959075
119.92/60.26	c ................................ | *.........               2028000 | 136250               120.1       16891.6     18192310
143.87/72.27	c ................................ | *.........               2465000 | 170682               144.1       17112.1     20994527
167.82/84.27	c ................................ | *.........               2751000 | 192243               168.0       16375.0     23151195
191.96/96.33	c ................................ | *.........               2974000 | 209280               192.1       15484.7     25015249
215.91/108.37	c ................................ | *.........               3169000 | 221672               216.1       14665.2     27073467
239.86/120.38	c ................................ | **........               3407000 | 237048               240.1       14191.7     29328037
264.00/132.41	c ................................ | **........               3621000 | 250659               264.1       13712.3     31092129
287.94/144.47	c ................................ | **........               3789000 | 260260               288.1       13149.9     32789615
311.90/156.46	c ................................ | **........               3930000 | 267359               312.1       12592.9     34141985
335.84/168.45	c ................................ | **........               4105000 | 277524               336.0       12216.9     35973773
359.81/180.50	c ................................ | ***.......               4342000 | 295256               360.1       12059.4     37745791
383.94/192.55	c ................................ | ***.......               4505000 | 304328               384.1       11728.4     39158189
407.89/204.52	c ................................ | ***.......               4597000 | 309456               408.0       11267.2     40398001
432.03/216.62	c ................................ | ***.......               4778000 | 319913               432.1       11056.6     42185618
455.77/228.58	c ................................ | ***.......               4863000 | 324200               456.0       10664.5     43069876
479.92/240.63	c ................................ | ****......               5001000 | 333994               480.1       10417.2     44397251
503.87/252.68	c ................................ | ****......               5146000 | 346293               504.1       10208.1     45450939
527.82/264.67	c ................................ | ****......               5284000 | 355663               528.0       10007.0     46689297
551.77/276.69	c ................................ | ****......               5436000 | 367843               552.0        9846.9     47977014
575.91/288.76	c ................................ | ****......               5521000 | 372950               576.1        9582.9     48774405
599.86/300.73	c ................................ | *****.....               5644000 | 380874               600.0        9406.4     50270498
623.81/312.76	c ................................ | *****.....               5718000 | 386822               624.0        9163.0     51364995
647.75/324.78	c ................................ | *****.....               5778000 | 391827               648.0        8916.4     52133570
671.89/336.80	c ................................ | *****.....               5873000 | 400690               672.0        8739.6     53083785
687.07/344.43	c Partial assignments = 5928465, improvements = 406294  PA/sec = 8626.48, subset nodes = 53688256
687.07/344.43	s SATISFIABLE
687.07/344.43	v 1 -2 -3 -4 -5 -6 -7 -8 -9 -10 
687.07/344.43	v -11 -12 -13 -14 -15 -16 -17 -18 -19 -20 
687.07/344.43	v -21 22 -23 -24 -25 -26 -27 -28 -29 -30 
687.07/344.43	v -31 -32 -33 -34 -35 -36 -37 -38 -39 -40 
687.07/344.43	v -41 -42 43 -44 -45 -46 -47 -48 -49 -50 
687.07/344.43	v -51 -52 -53 -54 -55 -56 -57 -58 -59 -60 
687.07/344.43	v -61 -62 -63 64 -65 -66 -67 -68 -69 -70 
687.07/344.43	v -71 -72 -73 -74 -75 -76 -77 -78 -79 -80 
687.07/344.43	v -81 -82 -83 -84 85 -86 -87 -88 -89 -90 
687.07/344.43	v -91 -92 -93 -94 -95 -96 -97 -98 -99 -100 
687.07/344.43	v -101 -102 -103 -104 -105 -106 -107 108 -109 -110 
687.07/344.43	v -111 -112 -113 -114 -115 -116 -117 -118 -119 -120 
687.07/344.43	v -121 -122 -123 -124 -125 -126 -127 -128 129 -130 
687.07/344.43	v -131 -132 -133 -134 -135 -136 -137 -138 -139 -140 
687.07/344.43	v -141 -142 -143 -144 -145 -146 -147 -148 -149 150 
687.07/344.43	v -151 -152 -153 -154 -155 -156 -157 -158 -159 -160 
687.07/344.43	v -161 -162 -163 -164 -165 -166 -167 -168 -169 -170 
687.07/344.43	v 171 -172 -173 -174 -175 -176 -177 -178 -179 -180 
687.07/344.43	v -181 -182 -183 -184 -185 -186 -187 -188 -189 -190 
687.07/344.43	v -191 192 -193 -194 -195 -196 -197 -198 -199 -200 
687.07/344.43	v -201 -202 -203 -204 -205 -206 -207 -208 -209 -210 
687.07/344.43	v -211 -212 213 -214 -215 -216 -217 -218 -219 -220 
687.07/344.43	v -221 -222 -223 -224 -225 -226 -227 -228 -229 -230 
687.07/344.43	v -231 -232 -233 234 -235 -236 -237 -238 -239 -240 
687.07/344.43	v -241 -242 -243 -244 -245 -246 -247 -248 -249 -250 
687.07/344.43	v -251 -252 -253 -254 255 -256 -257 -258 -259 -260 
687.07/344.43	v -261 -262 -263 -264 -265 -266 -267 -268 -269 -270 
687.07/344.43	v -271 -272 -273 -274 -275 276 -277 -278 -279 -280 
687.07/344.43	v -281 -282 -283 -284 -285 -286 -287 -288 -289 -290 
687.07/344.43	v -291 -292 -293 -294 -295 -296 297 -298 -299 -300 
687.07/344.43	v -301 -302 -303 -304 -305 -306 -307 -308 -309 -310 
687.07/344.43	v -311 -312 -313 -314 -315 -316 -317 318 -319 -320 
687.07/344.43	v -321 -322 -323 -324 -325 -326 -327 -328 -329 -330 
687.07/344.43	v -331 -332 -333 -334 -335 -336 -337 -338 339 -340 
687.07/344.43	v -341 -342 -343 -344 -345 -346 -347 -348 -349 -350 
687.07/344.43	v -351 -352 -353 -354 -355 -356 -357 -358 -359 360 0
687.07/344.43	c CPU time = 687.24 seconds
687.07/344.43	c Elapsed time = 344 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-1738134-1240835778/watcher-1738134-1240835778 -o /tmp/evaluation-result-1738134-1240835778/solver-1738134-1240835778 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/ttsth-5-0 -num-threads 2 HOME/instance-1738134-1240835778.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.99 1.97 1.82 3/64 4722
/proc/meminfo: memFree=1474624/2055920 swapFree=4181860/4192956
[pid=4722] ppid=4720 vsize=1064 CPUtime=0
/proc/4722/stat : 4722 (ttsth-5-0) R 4720 4722 4530 0 -1 4194304 149 0 0 0 0 0 0 0 18 0 1 0 111611726 1089536 133 1992294400 134512640 135237372 4294956192 18446744073709551615 134732614 0 0 4096 0 0 0 0 17 1 0 0
/proc/4722/statm: 266 133 77 176 0 88 0

[startup+0.0953001 s]
/proc/loadavg: 1.99 1.97 1.82 3/64 4722
/proc/meminfo: memFree=1474624/2055920 swapFree=4181860/4192956
[pid=4722] ppid=4720 vsize=2964 CPUtime=0.09
/proc/4722/stat : 4722 (ttsth-5-0) R 4720 4722 4530 0 -1 4194304 647 0 0 0 9 0 0 0 18 0 1 0 111611726 3035136 630 1992294400 134512640 135237372 4294956192 18446744073709551615 134550999 0 0 4096 0 0 0 0 17 1 0 0
/proc/4722/statm: 741 630 80 176 0 563 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2964

[startup+0.101302 s]
/proc/loadavg: 1.99 1.97 1.82 3/64 4722
/proc/meminfo: memFree=1474624/2055920 swapFree=4181860/4192956
[pid=4722] ppid=4720 vsize=2964 CPUtime=0.09
/proc/4722/stat : 4722 (ttsth-5-0) R 4720 4722 4530 0 -1 4194304 656 0 0 0 9 0 0 0 18 0 1 0 111611726 3035136 639 1992294400 134512640 135237372 4294956192 18446744073709551615 134749353 0 0 4096 0 0 0 0 17 1 0 0
/proc/4722/statm: 741 639 89 176 0 563 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2964

[startup+0.301344 s]
/proc/loadavg: 1.99 1.97 1.82 3/64 4722
/proc/meminfo: memFree=1474624/2055920 swapFree=4181860/4192956
[pid=4722] ppid=4720 vsize=28744 CPUtime=0.39
/proc/4722/stat : 4722 (ttsth-5-0) S 4720 4722 4530 0 -1 4194304 1708 0 0 0 39 0 0 0 19 0 3 0 111611726 29433856 1691 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/4722/statm: 7186 1691 98 176 0 7008 0
Current children cumulated CPU time (s) 0.39
Current children cumulated vsize (KiB) 28744

[startup+0.701416 s]
/proc/loadavg: 1.99 1.97 1.82 3/64 4722
/proc/meminfo: memFree=1474624/2055920 swapFree=4181860/4192956
[pid=4722] ppid=4720 vsize=33036 CPUtime=1.19
/proc/4722/stat : 4722 (ttsth-5-0) S 4720 4722 4530 0 -1 4194304 2741 0 0 0 118 1 0 0 19 0 3 0 111611726 33828864 2724 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/4722/statm: 8259 2724 98 176 0 8081 0
Current children cumulated CPU time (s) 1.19
Current children cumulated vsize (KiB) 33036

[startup+1.50156 s]
/proc/loadavg: 1.99 1.97 1.82 3/67 4725
/proc/meminfo: memFree=1460840/2055920 swapFree=4181860/4192956
[pid=4722] ppid=4720 vsize=41676 CPUtime=2.79
/proc/4722/stat : 4722 (ttsth-5-0) S 4720 4722 4530 0 -1 4194304 4901 0 0 0 276 3 0 0 19 0 3 0 111611726 42676224 4884 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/4722/statm: 10419 4884 98 176 0 10241 0
[pid=4722/tid=4724] ppid=4720 vsize=41676 CPUtime=1.29
/proc/4722/task/4724/stat : 4724 (ttsth-5-0) R 4720 4722 4530 0 -1 4194368 1710 0 0 0 128 1 0 0 25 0 3 0 111611746 42676224 4884 1992294400 134512640 135237372 4294956192 18446744073709551615 134546034 0 0 4096 0 0 0 0 -1 1 0 0
[pid=4722/tid=4725] ppid=4720 vsize=41676 CPUtime=1.29
/proc/4722/task/4725/stat : 4725 (ttsth-5-0) R 4720 4722 4530 0 -1 4194368 1875 0 0 0 128 1 0 0 25 0 3 0 111611746 42676224 4884 1992294400 134512640 135237372 4294956192 18446744073709551615 134590782 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.79
Current children cumulated vsize (KiB) 41676

[startup+3.10284 s]
/proc/loadavg: 1.99 1.97 1.82 3/67 4725
/proc/meminfo: memFree=1449512/2055920 swapFree=4181860/4192956
[pid=4722] ppid=4720 vsize=55276 CPUtime=5.99
/proc/4722/stat : 4722 (ttsth-5-0) S 4720 4722 4530 0 -1 4194304 8305 0 0 0 594 5 0 0 19 0 3 0 111611726 56602624 8288 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/4722/statm: 13819 8288 98 176 0 13641 0
[pid=4722/tid=4724] ppid=4720 vsize=55276 CPUtime=2.89
/proc/4722/task/4724/stat : 4724 (ttsth-5-0) R 4720 4722 4530 0 -1 4194368 3637 0 0 0 287 2 0 0 25 0 3 0 111611746 56602624 8288 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 1 0 0
[pid=4722/tid=4725] ppid=4720 vsize=55276 CPUtime=2.88
/proc/4722/task/4725/stat : 4725 (ttsth-5-0) R 4720 4722 4530 0 -1 4194368 3352 0 0 0 287 1 0 0 25 0 3 0 111611746 56602624 8288 1992294400 134512640 135237372 4294956192 18446744073709551615 134565869 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 5.99
Current children cumulated vsize (KiB) 55276

[startup+6.30139 s]
/proc/loadavg: 1.99 1.97 1.82 3/67 4725
/proc/meminfo: memFree=1423720/2055920 swapFree=4181860/4192956
[pid=4722] ppid=4720 vsize=79596 CPUtime=12.37
/proc/4722/stat : 4722 (ttsth-5-0) S 4720 4722 4530 0 -1 4194304 14413 0 0 0 1229 8 0 0 19 0 3 0 111611726 81506304 14396 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/4722/statm: 19899 14396 98 176 0 19721 0
[pid=4722/tid=4724] ppid=4720 vsize=79596 CPUtime=6.09
/proc/4722/task/4724/stat : 4724 (ttsth-5-0) R 4720 4722 4530 0 -1 4194368 6965 0 0 0 605 4 0 0 25 0 3 0 111611746 81506304 14396 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 1 0 0
[pid=4722/tid=4725] ppid=4720 vsize=79596 CPUtime=6.07
/proc/4722/task/4725/stat : 4725 (ttsth-5-0) R 4720 4722 4530 0 -1 4194368 6132 0 0 0 604 3 0 0 25 0 3 0 111611746 81506304 14396 1992294400 134512640 135237372 4294956192 18446744073709551615 134551756 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.37
Current children cumulated vsize (KiB) 79596

[startup+12.7025 s]
/proc/loadavg: 1.99 1.97 1.82 3/67 4725
/proc/meminfo: memFree=1383016/2055920 swapFree=4181860/4192956
[pid=4722] ppid=4720 vsize=118636 CPUtime=25.14
/proc/4722/stat : 4722 (ttsth-5-0) S 4720 4722 4530 0 -1 4194304 24155 0 0 0 2500 14 0 0 19 0 3 0 111611726 121483264 24138 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/4722/statm: 29659 24138 98 176 0 29481 0
[pid=4722/tid=4724] ppid=4720 vsize=118636 CPUtime=12.48
/proc/4722/task/4724/stat : 4724 (ttsth-5-0) R 4720 4722 4530 0 -1 4194368 11967 0 0 0 1241 7 0 0 25 0 3 0 111611746 121483264 24138 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 1 0 0
[pid=4722/tid=4725] ppid=4720 vsize=118636 CPUtime=12.44
/proc/4722/task/4725/stat : 4725 (ttsth-5-0) R 4720 4722 4530 0 -1 4194368 10872 0 0 0 1239 5 0 0 25 0 3 0 111611746 121483264 24138 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.14
Current children cumulated vsize (KiB) 118636

[startup+25.5018 s]
/proc/loadavg: 1.99 1.97 1.82 3/67 4725
/proc/meminfo: memFree=1304680/2055920 swapFree=4181860/4192956
[pid=4722] ppid=4720 vsize=193516 CPUtime=50.68
/proc/4722/stat : 4722 (ttsth-5-0) S 4720 4722 4530 0 -1 4194304 42905 0 0 0 5043 25 0 0 19 0 3 0 111611726 198160384 42888 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/4722/statm: 48379 42888 98 176 0 48201 0
[pid=4722/tid=4724] ppid=4720 vsize=193516 CPUtime=25.28
/proc/4722/task/4724/stat : 4724 (ttsth-5-0) R 4720 4722 4530 0 -1 4194368 20452 0 0 0 2516 12 0 0 18 0 3 0 111611746 198160384 42888 1992294400 134512640 135237372 4294956192 18446744073709551615 134562344 0 0 4096 0 0 0 0 -1 1 0 0
[pid=4722/tid=4725] ppid=4720 vsize=193516 CPUtime=25.19
/proc/4722/task/4725/stat : 4725 (ttsth-5-0) R 4720 4722 4530 0 -1 4194368 21137 0 0 0 2507 12 0 0 25 0 3 0 111611746 198160384 42888 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.68
Current children cumulated vsize (KiB) 193516

[startup+51.1012 s]
/proc/loadavg: 1.99 1.97 1.82 3/67 4725
/proc/meminfo: memFree=1207080/2055920 swapFree=4181860/4192956
[pid=4722] ppid=4720 vsize=291756 CPUtime=101.77
/proc/4722/stat : 4722 (ttsth-5-0) S 4720 4722 4530 0 -1 4194304 67420 0 0 0 10134 43 0 0 19 0 3 0 111611726 298758144 67403 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/4722/statm: 72939 67403 98 176 0 72761 0
[pid=4722/tid=4724] ppid=4720 vsize=291756 CPUtime=50.87
/proc/4722/task/4724/stat : 4724 (ttsth-5-0) R 4720 4722 4530 0 -1 4194368 32271 0 0 0 5067 20 0 0 25 0 3 0 111611746 298758144 67403 1992294400 134512640 135237372 4294956192 18446744073709551615 134562344 0 0 4096 0 0 0 0 -1 1 0 0
[pid=4722/tid=4725] ppid=4720 vsize=291756 CPUtime=50.68
/proc/4722/task/4725/stat : 4725 (ttsth-5-0) R 4720 4722 4530 0 -1 4194368 33833 0 0 0 5047 21 0 0 25 0 3 0 111611746 298758144 67403 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.77
Current children cumulated vsize (KiB) 291756

[startup+102.305 s]
/proc/loadavg: 1.99 1.97 1.83 3/67 4727
/proc/meminfo: memFree=1050408/2055920 swapFree=4181860/4192956
[pid=4722] ppid=4720 vsize=445836 CPUtime=203.94
/proc/4722/stat : 4722 (ttsth-5-0) S 4720 4722 4530 0 -1 4194304 105970 0 0 0 20324 70 0 0 19 0 3 0 111611726 456536064 105953 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/4722/statm: 111459 105953 98 176 0 111281 0
[pid=4722/tid=4724] ppid=4720 vsize=445836 CPUtime=102.05
/proc/4722/task/4724/stat : 4724 (ttsth-5-0) R 4720 4722 4530 0 -1 4194368 53728 0 0 0 10169 36 0 0 25 0 3 0 111611746 456536064 105953 1992294400 134512640 135237372 4294956192 18446744073709551615 134562341 0 0 4096 0 0 0 0 -1 1 0 0
[pid=4722/tid=4725] ppid=4720 vsize=445836 CPUtime=101.67
/proc/4722/task/4725/stat : 4725 (ttsth-5-0) R 4720 4722 4530 0 -1 4194368 50926 0 0 0 10135 32 0 0 25 0 3 0 111611746 456536064 105953 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 203.94
Current children cumulated vsize (KiB) 445836

[startup+162.302 s]
/proc/loadavg: 1.99 1.97 1.83 3/67 4727
/proc/meminfo: memFree=907496/2055920 swapFree=4181860/4192956
[pid=4722] ppid=4720 vsize=589516 CPUtime=323.67
/proc/4722/stat : 4722 (ttsth-5-0) S 4720 4722 4530 0 -1 4194304 141884 0 0 0 32270 97 0 0 19 0 3 0 111611726 603664384 141867 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/4722/statm: 147379 141867 98 176 0 147201 0
[pid=4722/tid=4724] ppid=4720 vsize=589516 CPUtime=162.03
/proc/4722/task/4724/stat : 4724 (ttsth-5-0) R 4720 4722 4530 0 -1 4194368 71406 0 0 0 16153 50 0 0 25 0 3 0 111611746 603664384 141867 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 1 0 0
[pid=4722/tid=4725] ppid=4720 vsize=589516 CPUtime=161.43
/proc/4722/task/4725/stat : 4725 (ttsth-5-0) R 4720 4722 4530 0 -1 4194368 69162 0 0 0 16097 46 0 0 25 0 3 0 111611746 603664384 141867 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.67
Current children cumulated vsize (KiB) 589516

[startup+222.301 s]
/proc/loadavg: 1.99 1.97 1.84 3/67 4727
/proc/meminfo: memFree=784936/2055920 swapFree=4181860/4192956
[pid=4722] ppid=4720 vsize=710476 CPUtime=443.4
/proc/4722/stat : 4722 (ttsth-5-0) S 4720 4722 4530 0 -1 4194304 172150 0 0 0 44219 121 0 0 19 0 3 0 111611726 727527424 172133 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/4722/statm: 177619 172133 98 176 0 177441 0
[pid=4722/tid=4724] ppid=4720 vsize=710476 CPUtime=221.94
/proc/4722/task/4724/stat : 4724 (ttsth-5-0) R 4720 4722 4530 0 -1 4194368 87846 0 0 0 22132 62 0 0 25 0 3 0 111611746 727527424 172133 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 0 0 0
[pid=4722/tid=4725] ppid=4720 vsize=710476 CPUtime=221.26
/proc/4722/task/4725/stat : 4725 (ttsth-5-0) R 4720 4722 4530 0 -1 4194368 82988 0 0 0 22068 58 0 0 25 0 3 0 111611746 727527424 172133 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 443.4
Current children cumulated vsize (KiB) 710476

[startup+282.303 s]
/proc/loadavg: 1.99 1.97 1.85 3/67 4727
/proc/meminfo: memFree=694120/2055920 swapFree=4181860/4192956
[pid=4722] ppid=4720 vsize=801996 CPUtime=563.14
/proc/4722/stat : 4722 (ttsth-5-0) S 4720 4722 4530 0 -1 4194304 194991 0 0 0 56173 141 0 0 19 0 3 0 111611726 821243904 194974 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/4722/statm: 200499 194974 98 176 0 200321 0
[pid=4722/tid=4724] ppid=4720 vsize=801996 CPUtime=281.7
/proc/4722/task/4724/stat : 4724 (ttsth-5-0) R 4720 4722 4530 0 -1 4194368 100547 0 0 0 28098 72 0 0 25 0 3 0 111611746 821243904 194974 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 0 0 0
[pid=4722/tid=4725] ppid=4720 vsize=801996 CPUtime=281.24
/proc/4722/task/4725/stat : 4725 (ttsth-5-0) R 4720 4722 4530 0 -1 4194368 93128 0 0 0 28056 68 0 0 25 0 3 0 111611746 821243904 194974 1992294400 134512640 135237372 4294956192 18446744073709551615 134565869 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 563.14
Current children cumulated vsize (KiB) 801996

[startup+342.301 s]
/proc/loadavg: 1.99 1.97 1.85 3/67 4727
/proc/meminfo: memFree=610728/2055920 swapFree=4181860/4192956
[pid=4722] ppid=4720 vsize=884716 CPUtime=682.87
/proc/4722/stat : 4722 (ttsth-5-0) S 4720 4722 4530 0 -1 4194304 215675 0 0 0 68131 156 0 0 19 0 3 0 111611726 905949184 215658 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/4722/statm: 221179 215658 98 176 0 221001 0
[pid=4722/tid=4724] ppid=4720 vsize=884716 CPUtime=341.45
/proc/4722/task/4724/stat : 4724 (ttsth-5-0) R 4720 4722 4530 0 -1 4194368 109676 0 0 0 34067 78 0 0 25 0 3 0 111611746 905949184 215658 1992294400 134512640 135237372 4294956192 18446744073709551615 134562341 0 0 4096 0 0 0 0 -1 0 0 0
[pid=4722/tid=4725] ppid=4720 vsize=884716 CPUtime=341.21
/proc/4722/task/4725/stat : 4725 (ttsth-5-0) R 4720 4722 4530 0 -1 4194368 104683 0 0 0 34044 77 0 0 25 0 3 0 111611746 905949184 215658 1992294400 134512640 135237372 4294956192 18446744073709551615 134562351 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 682.87
Current children cumulated vsize (KiB) 884716

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

[startup+343.902 s]
/proc/loadavg: 1.99 1.97 1.85 3/67 4727
/proc/meminfo: memFree=609704/2055920 swapFree=4181860/4192956
[pid=4722] ppid=4720 vsize=886316 CPUtime=686.07
/proc/4722/stat : 4722 (ttsth-5-0) S 4720 4722 4530 0 -1 4194304 216087 0 0 0 68450 157 0 0 19 0 3 0 111611726 907587584 216070 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/4722/statm: 221579 216070 98 176 0 221401 0
[pid=4722/tid=4724] ppid=4720 vsize=886316 CPUtime=343.05
/proc/4722/task/4724/stat : 4724 (ttsth-5-0) R 4720 4722 4530 0 -1 4194368 109889 0 0 0 34227 78 0 0 25 0 3 0 111611746 907587584 216070 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 0 0 0
[pid=4722/tid=4725] ppid=4720 vsize=886316 CPUtime=342.81
/proc/4722/task/4725/stat : 4725 (ttsth-5-0) R 4720 4722 4530 0 -1 4194368 104882 0 0 0 34204 77 0 0 25 0 3 0 111611746 907587584 216070 1992294400 134512640 135237372 4294956192 18446744073709551615 134562341 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 686.07
Current children cumulated vsize (KiB) 886316

[startup+344.305 s]
/proc/loadavg: 1.99 1.97 1.85 3/67 4727
/proc/meminfo: memFree=608360/2055920 swapFree=4181860/4192956
[pid=4722] ppid=4720 vsize=886796 CPUtime=686.87
/proc/4722/stat : 4722 (ttsth-5-0) S 4720 4722 4530 0 -1 4194304 216236 0 0 0 68530 157 0 0 19 0 3 0 111611726 908079104 216219 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/4722/statm: 221699 216219 98 176 0 221521 0
[pid=4722/tid=4724] ppid=4720 vsize=886796 CPUtime=343.44
/proc/4722/task/4724/stat : 4724 (ttsth-5-0) R 4720 4722 4530 0 -1 4194368 109984 0 0 0 34266 78 0 0 25 0 3 0 111611746 908079104 216219 1992294400 134512640 135237372 4294956192 18446744073709551615 134562344 0 0 4096 0 0 0 0 -1 0 0 0
[pid=4722/tid=4725] ppid=4720 vsize=886796 CPUtime=343.21
/proc/4722/task/4725/stat : 4725 (ttsth-5-0) R 4720 4722 4530 0 -1 4194368 104936 0 0 0 34244 77 0 0 25 0 3 0 111611746 908079104 216219 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 686.87
Current children cumulated vsize (KiB) 886796

[startup+344.502 s]
/proc/loadavg: 1.99 1.97 1.85 3/67 4727
/proc/meminfo: memFree=608360/2055920 swapFree=4181860/4192956
[pid=4722] ppid=4720 vsize=0 CPUtime=687.2
/proc/4722/stat : 4722 (ttsth-5-0) R 4720 4722 4530 0 -1 4194308 216318 0 0 0 68556 164 0 0 17 0 1 0 111611726 0 0 1992294400 0 0 0 0 0 0 0 4096 0 0 0 0 17 0 0 0
/proc/4722/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 687.2
Current children cumulated vsize (KiB) 0

Child status: 10
Real time (s): 344.558
CPU time (s): 687.264
CPU user time (s): 685.567
CPU system time (s): 1.69674
CPU usage (%): 199.462
Max. virtual memory (cumulated for all children) (KiB): 886956

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 685.567
system time used= 1.69674
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 216318
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= 101
involuntary context switches= 5237

runsolver used 0.305953 second user time and 0.956854 second system time

The end

Launcher Data 

Begin job on node4 at 2009-04-27 14:36:18
IDJOB=1738134
IDBENCH=71801
IDSOLVER=549
FILE ID=node4/1738134-1240835778
PBS_JOBID= 9187549
Free space on /tmp= 66260 MiB

SOLVER NAME= ttsth-5-0 2009-03-19
BENCH NAME= SAT09/CRAFTED/sgi/new-difficult-20-152-18-95.cnf
COMMAND LINE= HOME/ttsth-5-0 -num-threads MAXNBTHREAD BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1738134-1240835778/watcher-1738134-1240835778 -o /tmp/evaluation-result-1738134-1240835778/solver-1738134-1240835778 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/ttsth-5-0 -num-threads 2 HOME/instance-1738134-1240835778.cnf

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

MD5SUM BENCH= c56a1400f0bd9306a380dfa6653baa1d
RANDOM SEED=981578100

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:       1475104 kB
Buffers:         76180 kB
Cached:         415924 kB
SwapCached:       5180 kB
Active:         196516 kB
Inactive:       303728 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1475104 kB
SwapTotal:     4192956 kB
SwapFree:      4181860 kB
Dirty:             992 kB
Writeback:           0 kB
Mapped:          14040 kB
Slab:            66492 kB
Committed_AS:   576112 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= 66260 MiB
End job on node4 at 2009-04-27 14:42:02