Trace number 1738107

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
HydraSAT-Multi 2009-03-22-MultiSAT 147.217 147.272

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 

0.00/0.00	c Trying configuration 1
147.13/147.26	
147.13/147.26	c decisions : 2911891
147.13/147.26	c conflicts : 1682133
147.13/147.26	s SATISFIABLE
147.13/147.26	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 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-1738107-1240835724/watcher-1738107-1240835724 -o /tmp/evaluation-result-1738107-1240835724/solver-1738107-1240835724 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat-multi.sh HOME HOME/instance-1738107-1240835724.cnf 1800 1388199814 

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: 1.22 1.05 1.09 3/64 22188
/proc/meminfo: memFree=1498168/2055920 swapFree=4192956/4192956
[pid=22188] ppid=22186 vsize=5360 CPUtime=0
/proc/22188/stat : 22188 (hydrasat-multi.) S 22186 22188 21883 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 111599750 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22188/statm: 1340 239 197 169 0 51 0
[pid=22189] ppid=22188 vsize=1584 CPUtime=0
/proc/22189/stat : 22189 (hydrasat_cache4) R 22188 22188 21883 0 -1 4194304 178 0 0 0 0 0 0 0 19 0 1 0 111599751 1622016 160 1992294400 134512640 135813592 4294956160 18446744073709551615 135207862 0 0 4096 1 0 0 0 17 0 0 0
/proc/22189/statm: 396 160 116 317 0 76 0

[startup+0.100974 s]
/proc/loadavg: 1.22 1.05 1.09 3/64 22188
/proc/meminfo: memFree=1498168/2055920 swapFree=4192956/4192956
[pid=22188] ppid=22186 vsize=5360 CPUtime=0
/proc/22188/stat : 22188 (hydrasat-multi.) S 22186 22188 21883 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 111599750 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22188/statm: 1340 239 197 169 0 51 0
[pid=22189] ppid=22188 vsize=2884 CPUtime=0.09
/proc/22189/stat : 22189 (hydrasat_cache4) R 22188 22188 21883 0 -1 4194304 490 0 0 0 9 0 0 0 19 0 1 0 111599751 2953216 472 1992294400 134512640 135813592 4294956160 18446744073709551615 134521410 0 0 4096 1 0 0 0 17 0 0 0
/proc/22189/statm: 721 472 125 317 0 401 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8244

[startup+0.201983 s]
/proc/loadavg: 1.22 1.05 1.09 3/64 22188
/proc/meminfo: memFree=1498168/2055920 swapFree=4192956/4192956
[pid=22188] ppid=22186 vsize=5360 CPUtime=0
/proc/22188/stat : 22188 (hydrasat-multi.) S 22186 22188 21883 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 111599750 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22188/statm: 1340 239 197 169 0 51 0
[pid=22189] ppid=22188 vsize=3280 CPUtime=0.19
/proc/22189/stat : 22189 (hydrasat_cache4) R 22188 22188 21883 0 -1 4194304 644 0 0 0 19 0 0 0 20 0 1 0 111599751 3358720 625 1992294400 134512640 135813592 4294956160 18446744073709551615 135224169 0 0 4096 1 0 0 0 17 0 0 0
/proc/22189/statm: 820 625 149 317 0 500 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 8640

[startup+0.301992 s]
/proc/loadavg: 1.22 1.05 1.09 3/64 22188
/proc/meminfo: memFree=1498168/2055920 swapFree=4192956/4192956
[pid=22188] ppid=22186 vsize=5360 CPUtime=0
/proc/22188/stat : 22188 (hydrasat-multi.) S 22186 22188 21883 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 111599750 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22188/statm: 1340 239 197 169 0 51 0
[pid=22189] ppid=22188 vsize=3412 CPUtime=0.29
/proc/22189/stat : 22189 (hydrasat_cache4) R 22188 22188 21883 0 -1 4194304 666 0 0 0 29 0 0 0 21 0 1 0 111599751 3493888 647 1992294400 134512640 135813592 4294956160 18446744073709551615 134665562 0 0 4096 1 0 0 0 17 0 0 0
/proc/22189/statm: 853 647 149 317 0 533 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 8772

[startup+0.701027 s]
/proc/loadavg: 1.22 1.05 1.09 3/64 22188
/proc/meminfo: memFree=1498168/2055920 swapFree=4192956/4192956
[pid=22188] ppid=22186 vsize=5360 CPUtime=0
/proc/22188/stat : 22188 (hydrasat-multi.) S 22186 22188 21883 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 111599750 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22188/statm: 1340 239 197 169 0 51 0
[pid=22189] ppid=22188 vsize=3676 CPUtime=0.69
/proc/22189/stat : 22189 (hydrasat_cache4) R 22188 22188 21883 0 -1 4194304 732 0 0 0 69 0 0 0 25 0 1 0 111599751 3764224 713 1992294400 134512640 135813592 4294956160 18446744073709551615 134661483 0 0 4096 1 0 0 0 17 0 0 0
/proc/22189/statm: 919 713 149 317 0 599 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 9036

[startup+1.5011 s]
/proc/loadavg: 1.22 1.05 1.09 2/66 22190
/proc/meminfo: memFree=1495464/2055920 swapFree=4192956/4192956
[pid=22188] ppid=22186 vsize=5360 CPUtime=0
/proc/22188/stat : 22188 (hydrasat-multi.) S 22186 22188 21883 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 111599750 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22188/statm: 1340 239 197 169 0 51 0
[pid=22189] ppid=22188 vsize=3936 CPUtime=1.49
/proc/22189/stat : 22189 (hydrasat_cache4) R 22188 22188 21883 0 -1 4194304 803 0 0 0 149 0 0 0 25 0 1 0 111599751 4030464 784 1992294400 134512640 135813592 4294956160 18446744073709551615 134665544 0 0 4096 1 0 0 0 17 0 0 0
/proc/22189/statm: 984 784 149 317 0 664 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 9296

[startup+3.10225 s]
/proc/loadavg: 1.20 1.05 1.09 2/66 22190
/proc/meminfo: memFree=1494760/2055920 swapFree=4192956/4192956
[pid=22188] ppid=22186 vsize=5360 CPUtime=0
/proc/22188/stat : 22188 (hydrasat-multi.) S 22186 22188 21883 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 111599750 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22188/statm: 1340 239 197 169 0 51 0
[pid=22189] ppid=22188 vsize=4336 CPUtime=3.09
/proc/22189/stat : 22189 (hydrasat_cache4) R 22188 22188 21883 0 -1 4194304 893 0 0 0 309 0 0 0 25 0 1 0 111599751 4440064 874 1992294400 134512640 135813592 4294956160 18446744073709551615 134665391 0 0 4096 1 0 0 0 17 0 0 0
/proc/22189/statm: 1084 874 149 317 0 764 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 9696

[startup+6.30153 s]
/proc/loadavg: 1.20 1.05 1.09 2/66 22190
/proc/meminfo: memFree=1494632/2055920 swapFree=4192956/4192956
[pid=22188] ppid=22186 vsize=5360 CPUtime=0
/proc/22188/stat : 22188 (hydrasat-multi.) S 22186 22188 21883 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 111599750 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22188/statm: 1340 239 197 169 0 51 0
[pid=22189] ppid=22188 vsize=4468 CPUtime=6.29
/proc/22189/stat : 22189 (hydrasat_cache4) R 22188 22188 21883 0 -1 4194304 919 0 0 0 629 0 0 0 25 0 1 0 111599751 4575232 900 1992294400 134512640 135813592 4294956160 18446744073709551615 135202802 0 0 4096 1 0 0 0 17 0 0 0
/proc/22189/statm: 1117 900 149 317 0 797 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 9828

[startup+12.7011 s]
/proc/loadavg: 1.17 1.05 1.09 2/66 22190
/proc/meminfo: memFree=1493928/2055920 swapFree=4192956/4192956
[pid=22188] ppid=22186 vsize=5360 CPUtime=0
/proc/22188/stat : 22188 (hydrasat-multi.) S 22186 22188 21883 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 111599750 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22188/statm: 1340 239 197 169 0 51 0
[pid=22189] ppid=22188 vsize=5248 CPUtime=12.69
/proc/22189/stat : 22189 (hydrasat_cache4) R 22188 22188 21883 0 -1 4194304 1121 0 0 0 1269 0 0 0 25 0 1 0 111599751 5373952 1102 1992294400 134512640 135813592 4294956160 18446744073709551615 135224261 0 0 4096 1 0 0 0 17 0 0 0
/proc/22189/statm: 1312 1102 149 317 0 992 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 10608

[startup+25.5013 s]
/proc/loadavg: 1.14 1.05 1.09 2/66 22190
/proc/meminfo: memFree=1493160/2055920 swapFree=4192956/4192956
[pid=22188] ppid=22186 vsize=5360 CPUtime=0
/proc/22188/stat : 22188 (hydrasat-multi.) S 22186 22188 21883 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 111599750 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22188/statm: 1340 239 197 169 0 51 0
[pid=22189] ppid=22188 vsize=6044 CPUtime=25.48
/proc/22189/stat : 22189 (hydrasat_cache4) R 22188 22188 21883 0 -1 4194304 1305 0 0 0 2548 0 0 0 25 0 1 0 111599751 6189056 1286 1992294400 134512640 135813592 4294956160 18446744073709551615 134597199 0 0 4096 1 0 0 0 17 0 0 0
/proc/22189/statm: 1511 1286 149 317 0 1191 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 11404

[startup+51.1016 s]
/proc/loadavg: 1.09 1.04 1.09 2/66 22190
/proc/meminfo: memFree=1493032/2055920 swapFree=4192956/4192956
[pid=22188] ppid=22186 vsize=5360 CPUtime=0
/proc/22188/stat : 22188 (hydrasat-multi.) S 22186 22188 21883 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 111599750 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22188/statm: 1340 239 197 169 0 51 0
[pid=22189] ppid=22188 vsize=6044 CPUtime=51.07
/proc/22189/stat : 22189 (hydrasat_cache4) R 22188 22188 21883 0 -1 4194304 1305 0 0 0 5107 0 0 0 25 0 1 0 111599751 6189056 1286 1992294400 134512640 135813592 4294956160 18446744073709551615 134665399 0 0 4096 1 0 0 0 17 0 0 0
/proc/22189/statm: 1511 1286 149 317 0 1191 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 11404

[startup+102.301 s]
/proc/loadavg: 1.04 1.03 1.08 2/66 22190
/proc/meminfo: memFree=1492904/2055920 swapFree=4192956/4192956
[pid=22188] ppid=22186 vsize=5360 CPUtime=0
/proc/22188/stat : 22188 (hydrasat-multi.) S 22186 22188 21883 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 111599750 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22188/statm: 1340 239 197 169 0 51 0
[pid=22189] ppid=22188 vsize=6180 CPUtime=102.26
/proc/22189/stat : 22189 (hydrasat_cache4) R 22188 22188 21883 0 -1 4194304 1339 0 0 0 10226 0 0 0 25 0 1 0 111599751 6328320 1320 1992294400 134512640 135813592 4294956160 18446744073709551615 134665474 0 0 4096 1 0 0 0 17 0 0 0
/proc/22189/statm: 1545 1320 149 317 0 1225 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 11540

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

[startup+102.405 s]
/proc/loadavg: 1.04 1.03 1.08 2/66 22190
/proc/meminfo: memFree=1492904/2055920 swapFree=4192956/4192956
[pid=22188] ppid=22186 vsize=5360 CPUtime=0
/proc/22188/stat : 22188 (hydrasat-multi.) S 22186 22188 21883 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 111599750 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22188/statm: 1340 239 197 169 0 51 0
[pid=22189] ppid=22188 vsize=6180 CPUtime=102.36
/proc/22189/stat : 22189 (hydrasat_cache4) R 22188 22188 21883 0 -1 4194304 1339 0 0 0 10236 0 0 0 25 0 1 0 111599751 6328320 1320 1992294400 134512640 135813592 4294956160 18446744073709551615 134665966 0 0 4096 1 0 0 0 17 0 0 0
/proc/22189/statm: 1545 1320 149 317 0 1225 0
Current children cumulated CPU time (s) 102.36
Current children cumulated vsize (KiB) 11540

[startup+128.002 s]
/proc/loadavg: 1.02 1.03 1.08 2/66 22190
/proc/meminfo: memFree=1492008/2055920 swapFree=4192956/4192956
[pid=22188] ppid=22186 vsize=5360 CPUtime=0
/proc/22188/stat : 22188 (hydrasat-multi.) S 22186 22188 21883 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 111599750 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22188/statm: 1340 239 197 169 0 51 0
[pid=22189] ppid=22188 vsize=7120 CPUtime=127.94
/proc/22189/stat : 22189 (hydrasat_cache4) R 22188 22188 21883 0 -1 4194304 1579 0 0 0 12794 0 0 0 25 0 1 0 111599751 7290880 1560 1992294400 134512640 135813592 4294956160 18446744073709551615 134665452 0 0 4096 1 0 0 0 17 0 0 0
/proc/22189/statm: 1780 1560 149 317 0 1460 0
Current children cumulated CPU time (s) 127.94
Current children cumulated vsize (KiB) 12480

[startup+140.802 s]
/proc/loadavg: 1.02 1.03 1.08 2/66 22190
/proc/meminfo: memFree=1490664/2055920 swapFree=4192956/4192956
[pid=22188] ppid=22186 vsize=5360 CPUtime=0
/proc/22188/stat : 22188 (hydrasat-multi.) S 22186 22188 21883 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 111599750 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22188/statm: 1340 239 197 169 0 51 0
[pid=22189] ppid=22188 vsize=8652 CPUtime=140.74
/proc/22189/stat : 22189 (hydrasat_cache4) R 22188 22188 21883 0 -1 4194304 1909 0 0 0 14074 0 0 0 25 0 1 0 111599751 8859648 1890 1992294400 134512640 135813592 4294956160 18446744073709551615 134662603 0 0 4096 1 0 0 0 17 0 0 0
/proc/22189/statm: 2163 1890 149 317 0 1843 0
Current children cumulated CPU time (s) 140.74
Current children cumulated vsize (KiB) 14012

[startup+144.002 s]
/proc/loadavg: 1.02 1.03 1.08 2/66 22190
/proc/meminfo: memFree=1490536/2055920 swapFree=4192956/4192956
[pid=22188] ppid=22186 vsize=5360 CPUtime=0
/proc/22188/stat : 22188 (hydrasat-multi.) S 22186 22188 21883 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 111599750 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22188/statm: 1340 239 197 169 0 51 0
[pid=22189] ppid=22188 vsize=8788 CPUtime=143.93
/proc/22189/stat : 22189 (hydrasat_cache4) R 22188 22188 21883 0 -1 4194304 1938 0 0 0 14393 0 0 0 25 0 1 0 111599751 8998912 1919 1992294400 134512640 135813592 4294956160 18446744073709551615 134665314 0 0 4096 1 0 0 0 17 0 0 0
/proc/22189/statm: 2197 1919 149 317 0 1877 0
Current children cumulated CPU time (s) 143.93
Current children cumulated vsize (KiB) 14148

[startup+145.601 s]
/proc/loadavg: 1.02 1.03 1.08 2/66 22190
/proc/meminfo: memFree=1490536/2055920 swapFree=4192956/4192956
[pid=22188] ppid=22186 vsize=5360 CPUtime=0
/proc/22188/stat : 22188 (hydrasat-multi.) S 22186 22188 21883 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 111599750 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22188/statm: 1340 239 197 169 0 51 0
[pid=22189] ppid=22188 vsize=8788 CPUtime=145.53
/proc/22189/stat : 22189 (hydrasat_cache4) R 22188 22188 21883 0 -1 4194304 1947 0 0 0 14553 0 0 0 25 0 1 0 111599751 8998912 1928 1992294400 134512640 135813592 4294956160 18446744073709551615 134665504 0 0 4096 1 0 0 0 17 0 0 0
/proc/22189/statm: 2197 1928 149 317 0 1877 0
Current children cumulated CPU time (s) 145.53
Current children cumulated vsize (KiB) 14148

[startup+146.405 s]
/proc/loadavg: 1.02 1.03 1.08 2/66 22190
/proc/meminfo: memFree=1490536/2055920 swapFree=4192956/4192956
[pid=22188] ppid=22186 vsize=5360 CPUtime=0
/proc/22188/stat : 22188 (hydrasat-multi.) S 22186 22188 21883 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 111599750 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22188/statm: 1340 239 197 169 0 51 0
[pid=22189] ppid=22188 vsize=8788 CPUtime=146.34
/proc/22189/stat : 22189 (hydrasat_cache4) R 22188 22188 21883 0 -1 4194304 1947 0 0 0 14634 0 0 0 25 0 1 0 111599751 8998912 1928 1992294400 134512640 135813592 4294956160 18446744073709551615 135202801 0 0 4096 1 0 0 0 17 0 0 0
/proc/22189/statm: 2197 1928 149 317 0 1877 0
Current children cumulated CPU time (s) 146.34
Current children cumulated vsize (KiB) 14148

[startup+146.801 s]
/proc/loadavg: 1.02 1.03 1.08 2/66 22190
/proc/meminfo: memFree=1490536/2055920 swapFree=4192956/4192956
[pid=22188] ppid=22186 vsize=5360 CPUtime=0
/proc/22188/stat : 22188 (hydrasat-multi.) S 22186 22188 21883 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 111599750 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22188/statm: 1340 239 197 169 0 51 0
[pid=22189] ppid=22188 vsize=8788 CPUtime=146.73
/proc/22189/stat : 22189 (hydrasat_cache4) R 22188 22188 21883 0 -1 4194304 1951 0 0 0 14673 0 0 0 25 0 1 0 111599751 8998912 1932 1992294400 134512640 135813592 4294956160 18446744073709551615 134665074 0 0 4096 1 0 0 0 17 0 0 0
/proc/22189/statm: 2197 1932 149 317 0 1877 0
Current children cumulated CPU time (s) 146.73
Current children cumulated vsize (KiB) 14148

[startup+147.201 s]
/proc/loadavg: 1.02 1.03 1.08 2/66 22190
/proc/meminfo: memFree=1490536/2055920 swapFree=4192956/4192956
[pid=22188] ppid=22186 vsize=5360 CPUtime=0
/proc/22188/stat : 22188 (hydrasat-multi.) S 22186 22188 21883 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 111599750 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22188/statm: 1340 239 197 169 0 51 0
[pid=22189] ppid=22188 vsize=8788 CPUtime=147.13
/proc/22189/stat : 22189 (hydrasat_cache4) R 22188 22188 21883 0 -1 4194304 1959 0 0 0 14713 0 0 0 25 0 1 0 111599751 8998912 1940 1992294400 134512640 135813592 4294956160 18446744073709551615 134665544 0 0 4096 1 0 0 0 17 0 0 0
/proc/22189/statm: 2197 1940 149 317 0 1877 0
Current children cumulated CPU time (s) 147.13
Current children cumulated vsize (KiB) 14148

Child status: 10
Real time (s): 147.272
CPU time (s): 147.217
CPU user time (s): 147.207
CPU system time (s): 0.009998
CPU usage (%): 99.9627
Max. virtual memory (cumulated for all children) (KiB): 14148

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 147.207
system time used= 0.009998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2265
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= 4
involuntary context switches= 439

runsolver used 0.133979 second user time and 0.406938 second system time

The end

Launcher Data 

Begin job on node55 at 2009-04-27 14:35:24
IDJOB=1738107
IDBENCH=71801
IDSOLVER=518
FILE ID=node55/1738107-1240835724
PBS_JOBID= 9187556
Free space on /tmp= 66388 MiB

SOLVER NAME= HydraSAT-Multi 2009-03-22-Multi
BENCH NAME= SAT09/CRAFTED/sgi/new-difficult-20-152-18-95.cnf
COMMAND LINE= DIR/hydrasat-multi.sh DIR BENCHNAME MEMLIMIT RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1738107-1240835724/watcher-1738107-1240835724 -o /tmp/evaluation-result-1738107-1240835724/solver-1738107-1240835724 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat-multi.sh HOME HOME/instance-1738107-1240835724.cnf 1800 1388199814

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

MD5SUM BENCH= c56a1400f0bd9306a380dfa6653baa1d
RANDOM SEED=1388199814

node55.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		: 3000.240
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		: 3000.240
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:       1498656 kB
Buffers:         76456 kB
Cached:         381728 kB
SwapCached:          0 kB
Active:         200036 kB
Inactive:       272128 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1498656 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            4408 kB
Writeback:           0 kB
Mapped:          23700 kB
Slab:            71120 kB
Committed_AS:   360276 kB
PageTables:       1360 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= 66384 MiB
End job on node55 at 2009-04-27 14:37:51