Trace number 1731143

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
SATzilla2009_C 2009-03-22SAT 184.051 184.179

General information on the benchmark

Namecrafted/Difficult/contest05/jarvisalo/
mod2c-rand3bip-sat-210-3.sat05-2475.reshuffled-07.cnf
MD5SUM3eaa6f3feb0ec3466c3c6ca585bd4a02
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark66.9688
Satisfiable
(Un)Satisfiability was proved
Number of variables298
Number of clauses2176
Sum of the clauses size9824
Maximum clause length6
Minimum clause length4
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 41312
Number of clauses of size 5608
Number of clauses of size over 5256

Solver Data

16.26/16.35	c SATzilla is building models for class 2
16.26/16.35	c run presolver march_dl2004 for 5 seconds ... 
16.26/16.35	c Bin: Executing march_dl2004
16.26/16.35	c spawning binary file with 5 seconds ...
16.26/16.35	c child exit by a signal
16.26/16.35	c march_dl2004 returned code 137.
16.26/16.35	c run presolver mxc-sr08 for 5 seconds ... 
16.26/16.35	c Bin: Executing mxc-sr08
16.26/16.35	c spawning binary file with 5 seconds ...
16.26/16.35	c child exit by a signal
16.26/16.35	c mxc-sr08 returned code 137.
16.26/16.35	c Orignal number of varibales is 298, number of clauses is 2176 
16.26/16.35	c predicted feature computation time is 6.948488 
16.26/16.35	c Bin: Executing satelite
16.26/16.35	c spawning binary file with 240 seconds ...
16.26/16.35	c child exited successfully
16.26/16.35	c satzilla computing base features
16.26/16.35	c Number of variabe is: 298, Number of clause is : 2176 
16.26/16.35	c Initializing...
16.26/16.35	c satzilla compute diameter ...
16.26/16.35	c start diameter features ...
16.26/16.35	c satzilla doing clause learning
16.26/16.35	c start clause learning features ...
16.26/16.35	c Bin: Executing zchaff07
16.26/16.35	c spawning binary file with 2 seconds ...
16.26/16.35	c child exit by a signal
16.26/16.35	c satzilla doing survey propogation probe
16.26/16.35	c do survay propogation for 2 second ...
16.26/16.35	c satzilla doing local search probe
16.26/16.35	c satzilla doing lobjois search-space size estimate
16.26/16.35	c features are:298 2176 298 2176 0 0 0.136949 0.364522 0.850801 1.71195 0.01515 0.154268 0.0134228 0.0201342 0.913091 0 0 0.01515 0.338741 0.0110294 0.0330882 1.49884 0.0248091 0.0462869 0 0.2 0.848847 0.00361478 0.209164 0.00229779 0.00597426 1.86295 0.24954 0.00401266 0.119883 0.00275735 0.00505515 6.0101 0.0166378 6 7 0.0564652 2571 0.313554 1082 3424 3424 1082 3355 2067 2855 28.8659 0.246071 17.3457 38.4143 38.4143 17.3457 35.4434 23.3227 30.8183 0.0384501 1.44772 3.13172e-07 0.295308 0.146997 0.000219935 0.0478606 0.00182455 0.0171232 0.110999 0.247475 0.082037 0.224187 0.151026 0.0853446 0.120055 0.0894411 0.104435 24.3241 0.144923 47.1466 0.110115 47 40 54 1.42639 0.223069 0.976702 0.0341297 0.222843 0.497992 
16.26/16.35	c satzilla's ranking:
16.26/16.35	c 1) minisat20SAT07: 3.451115
16.26/16.35	c 2) march_dl2004: 2.602445
16.26/16.35	c 3) mxc-sr08: 2.493300
16.26/16.35	c 4) minisat20: 2.172943
16.26/16.35	c 5) vallst: 1.884044
16.26/16.35	c 6) zchaff_rand: 1.064495
16.26/16.35	c 7) tts-4-0: 0.079729
16.26/16.35	c 8) SATenstein: -10000.000000
16.26/16.35	c 9) gnovelty+: -10000.000000
16.26/16.35	c 10) adaptg2wsat+: -10000.000000
16.26/16.35	c 11) adaptg2wsat0: -10000.000000
16.26/16.35	c 12) picosat846: -10000.000000
16.26/16.35	c 13) kcnfs04SAT07: -10000.000000
16.26/16.35	c satzilla running minisat20SAT07 ... 
183.96/184.17	c Bin: Executing minisat20SAT07
183.96/184.17	c spawning binary file with 1183 seconds ...
183.96/184.17	c child exited successfully
183.96/184.17	c minisat20SAT07 returned code 0.
183.96/184.17	s SATISFIABLE
183.96/184.17	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 0
183.96/184.17	c SATZILLA_TIME=184.060000

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-1731143-1240767507/watcher-1731143-1240767507 -o /tmp/evaluation-result-1731143-1240767507/solver-1731143-1240767507 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/SATzilla2009_C HOME/instance-1731143-1240767507.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: 1.00 1.00 1.00 3/65 29179
/proc/meminfo: memFree=1772168/2055920 swapFree=4186068/4192956
[pid=29179] ppid=29177 vsize=2056 CPUtime=0
/proc/29179/stat : 29179 (SATzilla2009_C) R 29177 29179 29040 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 104783402 2105344 112 1992294400 134512640 136149437 4294956208 18446744073709551615 135543087 0 0 4096 0 0 0 0 17 0 0 0
/proc/29179/statm: 514 112 96 399 0 111 0
[pid=29180] ppid=29179 vsize=636 CPUtime=0
/proc/29180/stat : 29180 (march_dl2004) R 29179 29179 29040 0 -1 4194304 85 0 0 0 0 0 0 0 18 0 1 0 104783402 651264 80 1992294400 134512640 134996440 4294956176 18446744073709551615 134652876 0 0 8392704 0 0 0 0 17 0 0 0
/proc/29180/statm: 159 80 50 118 0 38 0

[startup+0.027417 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 29179
/proc/meminfo: memFree=1772168/2055920 swapFree=4186068/4192956
[pid=29179] ppid=29177 vsize=2056 CPUtime=0
/proc/29179/stat : 29179 (SATzilla2009_C) S 29177 29179 29040 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 104783402 2105344 112 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/29179/statm: 514 112 96 399 0 111 0
[pid=29180] ppid=29179 vsize=1428 CPUtime=0.02
/proc/29180/stat : 29180 (march_dl2004) R 29179 29179 29040 0 -1 4194304 300 0 0 0 2 0 0 0 19 0 1 0 104783402 1462272 292 1992294400 134512640 134996440 4294956176 18446744073709551615 134534130 0 0 8392704 0 0 0 0 17 0 0 0
/proc/29180/statm: 357 292 72 118 0 236 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 3484

[startup+0.101425 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 29179
/proc/meminfo: memFree=1772168/2055920 swapFree=4186068/4192956
[pid=29179] ppid=29177 vsize=2056 CPUtime=0
/proc/29179/stat : 29179 (SATzilla2009_C) S 29177 29179 29040 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 104783402 2105344 112 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/29179/statm: 514 112 96 399 0 111 0
[pid=29180] ppid=29179 vsize=2424 CPUtime=0.09
/proc/29180/stat : 29180 (march_dl2004) R 29179 29179 29040 0 -1 4194304 545 0 0 0 9 0 0 0 19 0 1 0 104783402 2482176 537 1992294400 134512640 134996440 4294956176 18446744073709551615 134533463 0 0 8392704 0 0 0 0 17 0 0 0
/proc/29180/statm: 606 537 72 118 0 485 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4480

[startup+0.301447 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 29179
/proc/meminfo: memFree=1772168/2055920 swapFree=4186068/4192956
[pid=29179] ppid=29177 vsize=2056 CPUtime=0
/proc/29179/stat : 29179 (SATzilla2009_C) S 29177 29179 29040 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 104783402 2105344 112 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/29179/statm: 514 112 96 399 0 111 0
[pid=29180] ppid=29179 vsize=2952 CPUtime=0.29
/proc/29180/stat : 29180 (march_dl2004) R 29179 29179 29040 0 -1 4194304 663 0 0 0 29 0 0 0 21 0 1 0 104783402 3022848 655 1992294400 134512640 134996440 4294956176 18446744073709551615 134542414 0 0 8392704 0 0 0 0 17 0 0 0
/proc/29180/statm: 738 655 72 118 0 617 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5008

[startup+0.701493 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 29179
/proc/meminfo: memFree=1772168/2055920 swapFree=4186068/4192956
[pid=29179] ppid=29177 vsize=2056 CPUtime=0
/proc/29179/stat : 29179 (SATzilla2009_C) S 29177 29179 29040 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 104783402 2105344 112 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/29179/statm: 514 112 96 399 0 111 0
[pid=29180] ppid=29179 vsize=2560 CPUtime=0.69
/proc/29180/stat : 29180 (march_dl2004) R 29179 29179 29040 0 -1 4194304 701 0 0 0 69 0 0 0 25 0 1 0 104783402 2621440 584 1992294400 134512640 134996440 4294956176 18446744073709551615 134551643 0 0 8392704 0 0 0 0 17 0 0 0
/proc/29180/statm: 640 584 74 118 0 519 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4616

[startup+1.50159 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 29181
/proc/meminfo: memFree=1769912/2055920 swapFree=4186068/4192956
[pid=29179] ppid=29177 vsize=2056 CPUtime=0
/proc/29179/stat : 29179 (SATzilla2009_C) S 29177 29179 29040 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 104783402 2105344 112 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/29179/statm: 514 112 96 399 0 111 0
[pid=29180] ppid=29179 vsize=2560 CPUtime=1.49
/proc/29180/stat : 29180 (march_dl2004) R 29179 29179 29040 0 -1 4194304 701 0 0 0 149 0 0 0 25 0 1 0 104783402 2621440 584 1992294400 134512640 134996440 4294956176 18446744073709551615 134527824 0 0 8392704 0 0 0 0 17 0 0 0
/proc/29180/statm: 640 584 74 118 0 519 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4616

[startup+3.10177 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 29181
/proc/meminfo: memFree=1769784/2055920 swapFree=4186068/4192956
[pid=29179] ppid=29177 vsize=2056 CPUtime=0
/proc/29179/stat : 29179 (SATzilla2009_C) S 29177 29179 29040 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 104783402 2105344 112 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/29179/statm: 514 112 96 399 0 111 0
[pid=29180] ppid=29179 vsize=2560 CPUtime=3.09
/proc/29180/stat : 29180 (march_dl2004) R 29179 29179 29040 0 -1 4194304 701 0 0 0 309 0 0 0 25 0 1 0 104783402 2621440 584 1992294400 134512640 134996440 4294956176 18446744073709551615 134528356 0 0 8392704 0 0 0 0 17 0 0 0
/proc/29180/statm: 640 584 74 118 0 519 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4616

[startup+6.30214 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 29182
/proc/meminfo: memFree=1770360/2055920 swapFree=4186068/4192956
[pid=29179] ppid=29177 vsize=2056 CPUtime=4.99
/proc/29179/stat : 29179 (SATzilla2009_C) S 29177 29179 29040 0 -1 4194304 156 701 0 0 0 0 499 0 16 0 1 0 104783402 2105344 125 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/29179/statm: 514 125 107 399 0 111 0
[pid=29182] ppid=29179 vsize=1392 CPUtime=1.29
/proc/29182/stat : 29182 (mxc-sr08) R 29179 29179 29040 0 -1 4194304 254 0 0 0 129 0 0 0 25 0 1 0 104783902 1425408 250 1992294400 134512640 135078026 4294956176 18446744073709551615 134522635 0 0 8392704 0 0 0 0 17 0 0 0
/proc/29182/statm: 348 250 71 138 0 207 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 3448

[startup+12.7019 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 29184
/proc/meminfo: memFree=1768952/2055920 swapFree=4186068/4192956
[pid=29179] ppid=29177 vsize=7520 CPUtime=12.68
/proc/29179/stat : 29179 (SATzilla2009_C) R 29177 29179 29040 0 -1 4194304 531 2164 0 0 65 3 1197 3 24 0 1 0 104783402 7700480 424 1992294400 134512640 136149437 4294956208 18446744073709551615 135542670 0 0 4096 3 0 0 0 17 1 0 0
/proc/29179/statm: 1880 424 207 399 0 1477 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 7520

[startup+25.5014 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 29185
/proc/meminfo: memFree=1770872/2055920 swapFree=4186068/4192956
[pid=29179] ppid=29177 vsize=3420 CPUtime=16.32
/proc/29179/stat : 29179 (SATzilla2009_C) S 29177 29179 29040 0 -1 4194304 568 2164 0 0 418 14 1197 3 25 0 1 0 104783402 3502080 388 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/29179/statm: 855 388 219 399 0 452 0
[pid=29185] ppid=29179 vsize=2280 CPUtime=9.13
/proc/29185/stat : 29185 (minisat20SAT07) R 29179 29179 29040 0 -1 4194304 243 0 0 0 913 0 0 0 25 0 1 0 104785038 2334720 238 1992294400 134512640 135078472 4294956176 18446744073709551615 134550642 0 0 8392704 3 0 0 0 17 0 0 0
/proc/29185/statm: 570 238 73 138 0 429 0
Current children cumulated CPU time (s) 25.45
Current children cumulated vsize (KiB) 5700

[startup+51.1013 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 29185
/proc/meminfo: memFree=1770680/2055920 swapFree=4186068/4192956
[pid=29179] ppid=29177 vsize=3420 CPUtime=16.32
/proc/29179/stat : 29179 (SATzilla2009_C) S 29177 29179 29040 0 -1 4194304 568 2164 0 0 418 14 1197 3 25 0 1 0 104783402 3502080 388 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/29179/statm: 855 388 219 399 0 452 0
[pid=29185] ppid=29179 vsize=2544 CPUtime=34.71
/proc/29185/stat : 29185 (minisat20SAT07) R 29179 29179 29040 0 -1 4194304 313 0 0 0 3471 0 0 0 25 0 1 0 104785038 2605056 308 1992294400 134512640 135078472 4294956176 18446744073709551615 134550587 0 0 8392704 3 0 0 0 17 0 0 0
/proc/29185/statm: 636 308 73 138 0 495 0
Current children cumulated CPU time (s) 51.03
Current children cumulated vsize (KiB) 5964

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 29185
/proc/meminfo: memFree=1770360/2055920 swapFree=4186068/4192956
[pid=29179] ppid=29177 vsize=3420 CPUtime=16.32
/proc/29179/stat : 29179 (SATzilla2009_C) S 29177 29179 29040 0 -1 4194304 568 2164 0 0 418 14 1197 3 25 0 1 0 104783402 3502080 388 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/29179/statm: 855 388 219 399 0 452 0
[pid=29185] ppid=29179 vsize=2812 CPUtime=85.89
/proc/29185/stat : 29185 (minisat20SAT07) R 29179 29179 29040 0 -1 4194304 394 0 0 0 8589 0 0 0 25 0 1 0 104785038 2879488 389 1992294400 134512640 135078472 4294956176 18446744073709551615 134550676 0 0 8392704 3 0 0 0 17 0 0 0
/proc/29185/statm: 703 389 73 138 0 562 0
Current children cumulated CPU time (s) 102.21
Current children cumulated vsize (KiB) 6232

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 29185
/proc/meminfo: memFree=1769976/2055920 swapFree=4186068/4192956
[pid=29179] ppid=29177 vsize=3420 CPUtime=16.32
/proc/29179/stat : 29179 (SATzilla2009_C) S 29177 29179 29040 0 -1 4194304 568 2164 0 0 418 14 1197 3 25 0 1 0 104783402 3502080 388 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/29179/statm: 855 388 219 399 0 452 0
[pid=29185] ppid=29179 vsize=3204 CPUtime=145.84
/proc/29185/stat : 29185 (minisat20SAT07) R 29179 29179 29040 0 -1 4194304 466 0 0 0 14584 0 0 0 25 0 1 0 104785038 3280896 461 1992294400 134512640 135078472 4294956176 18446744073709551615 134550582 0 0 8392704 3 0 0 0 17 0 0 0
/proc/29185/statm: 801 461 73 138 0 660 0
Current children cumulated CPU time (s) 162.16
Current children cumulated vsize (KiB) 6624

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

[startup+166.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 29185
/proc/meminfo: memFree=1769912/2055920 swapFree=4186068/4192956
[pid=29179] ppid=29177 vsize=3420 CPUtime=16.32
/proc/29179/stat : 29179 (SATzilla2009_C) S 29177 29179 29040 0 -1 4194304 568 2164 0 0 418 14 1197 3 25 0 1 0 104783402 3502080 388 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/29179/statm: 855 388 219 399 0 452 0
[pid=29185] ppid=29179 vsize=3204 CPUtime=149.84
/proc/29185/stat : 29185 (minisat20SAT07) R 29179 29179 29040 0 -1 4194304 476 0 0 0 14984 0 0 0 25 0 1 0 104785038 3280896 471 1992294400 134512640 135078472 4294956176 18446744073709551615 134550720 0 0 8392704 3 0 0 0 17 0 0 0
/proc/29185/statm: 801 471 73 138 0 660 0
Current children cumulated CPU time (s) 166.16
Current children cumulated vsize (KiB) 6624

[startup+172.705 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 29185
/proc/meminfo: memFree=1769912/2055920 swapFree=4186068/4192956
[pid=29179] ppid=29177 vsize=3420 CPUtime=16.32
/proc/29179/stat : 29179 (SATzilla2009_C) S 29177 29179 29040 0 -1 4194304 568 2164 0 0 418 14 1197 3 25 0 1 0 104783402 3502080 388 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/29179/statm: 855 388 219 399 0 452 0
[pid=29185] ppid=29179 vsize=3204 CPUtime=156.24
/proc/29185/stat : 29185 (minisat20SAT07) R 29179 29179 29040 0 -1 4194304 479 0 0 0 15624 0 0 0 25 0 1 0 104785038 3280896 474 1992294400 134512640 135078472 4294956176 18446744073709551615 134556082 0 0 8392704 3 0 0 0 17 0 0 0
/proc/29185/statm: 801 474 73 138 0 660 0
Current children cumulated CPU time (s) 172.56
Current children cumulated vsize (KiB) 6624

[startup+179.101 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 29185
/proc/meminfo: memFree=1769912/2055920 swapFree=4186068/4192956
[pid=29179] ppid=29177 vsize=3420 CPUtime=16.32
/proc/29179/stat : 29179 (SATzilla2009_C) S 29177 29179 29040 0 -1 4194304 568 2164 0 0 418 14 1197 3 25 0 1 0 104783402 3502080 388 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/29179/statm: 855 388 219 399 0 452 0
[pid=29185] ppid=29179 vsize=3204 CPUtime=162.64
/proc/29185/stat : 29185 (minisat20SAT07) R 29179 29179 29040 0 -1 4194304 481 0 0 0 16264 0 0 0 25 0 1 0 104785038 3280896 476 1992294400 134512640 135078472 4294956176 18446744073709551615 134556374 0 0 8392704 3 0 0 0 17 0 0 0
/proc/29185/statm: 801 476 73 138 0 660 0
Current children cumulated CPU time (s) 178.96
Current children cumulated vsize (KiB) 6624

[startup+182.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 29185
/proc/meminfo: memFree=1769912/2055920 swapFree=4186068/4192956
[pid=29179] ppid=29177 vsize=3420 CPUtime=16.32
/proc/29179/stat : 29179 (SATzilla2009_C) S 29177 29179 29040 0 -1 4194304 568 2164 0 0 418 14 1197 3 25 0 1 0 104783402 3502080 388 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/29179/statm: 855 388 219 399 0 452 0
[pid=29185] ppid=29179 vsize=3204 CPUtime=165.84
/proc/29185/stat : 29185 (minisat20SAT07) R 29179 29179 29040 0 -1 4194304 481 0 0 0 16584 0 0 0 25 0 1 0 104785038 3280896 476 1992294400 134512640 135078472 4294956176 18446744073709551615 134552995 0 0 8392704 3 0 0 0 17 0 0 0
/proc/29185/statm: 801 476 73 138 0 660 0
Current children cumulated CPU time (s) 182.16
Current children cumulated vsize (KiB) 6624

[startup+183.102 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 29185
/proc/meminfo: memFree=1769912/2055920 swapFree=4186068/4192956
[pid=29179] ppid=29177 vsize=3420 CPUtime=16.32
/proc/29179/stat : 29179 (SATzilla2009_C) S 29177 29179 29040 0 -1 4194304 568 2164 0 0 418 14 1197 3 25 0 1 0 104783402 3502080 388 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/29179/statm: 855 388 219 399 0 452 0
[pid=29185] ppid=29179 vsize=3204 CPUtime=166.64
/proc/29185/stat : 29185 (minisat20SAT07) R 29179 29179 29040 0 -1 4194304 481 0 0 0 16664 0 0 0 25 0 1 0 104785038 3280896 476 1992294400 134512640 135078472 4294956176 18446744073709551615 134550573 0 0 8392704 3 0 0 0 17 0 0 0
/proc/29185/statm: 801 476 73 138 0 660 0
Current children cumulated CPU time (s) 182.96
Current children cumulated vsize (KiB) 6624

[startup+183.902 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 29185
/proc/meminfo: memFree=1769912/2055920 swapFree=4186068/4192956
[pid=29179] ppid=29177 vsize=3420 CPUtime=16.32
/proc/29179/stat : 29179 (SATzilla2009_C) S 29177 29179 29040 0 -1 4194304 568 2164 0 0 418 14 1197 3 25 0 1 0 104783402 3502080 388 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/29179/statm: 855 388 219 399 0 452 0
[pid=29185] ppid=29179 vsize=3204 CPUtime=167.44
/proc/29185/stat : 29185 (minisat20SAT07) R 29179 29179 29040 0 -1 4194304 481 0 0 0 16744 0 0 0 25 0 1 0 104785038 3280896 476 1992294400 134512640 135078472 4294956176 18446744073709551615 134555832 0 0 8392704 3 0 0 0 17 0 0 0
/proc/29185/statm: 801 476 73 138 0 660 0
Current children cumulated CPU time (s) 183.76
Current children cumulated vsize (KiB) 6624

[startup+184.102 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 29185
/proc/meminfo: memFree=1769912/2055920 swapFree=4186068/4192956
[pid=29179] ppid=29177 vsize=3420 CPUtime=16.32
/proc/29179/stat : 29179 (SATzilla2009_C) S 29177 29179 29040 0 -1 4194304 568 2164 0 0 418 14 1197 3 25 0 1 0 104783402 3502080 388 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/29179/statm: 855 388 219 399 0 452 0
[pid=29185] ppid=29179 vsize=3204 CPUtime=167.64
/proc/29185/stat : 29185 (minisat20SAT07) R 29179 29179 29040 0 -1 4194304 481 0 0 0 16764 0 0 0 25 0 1 0 104785038 3280896 476 1992294400 134512640 135078472 4294956176 18446744073709551615 134554914 0 0 8392704 3 0 0 0 17 0 0 0
/proc/29185/statm: 801 476 73 138 0 660 0
Current children cumulated CPU time (s) 183.96
Current children cumulated vsize (KiB) 6624

Child status: 10
Real time (s): 184.179
CPU time (s): 184.051
CPU user time (s): 183.872
CPU system time (s): 0.178972
CPU usage (%): 99.9306
Max. virtual memory (cumulated for all children) (KiB): 7520

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 183.872
system time used= 0.178972
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3234
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= 16
involuntary context switches= 584

runsolver used 0.153976 second user time and 0.526919 second system time

The end

Launcher Data

Begin job on node74 at 2009-04-26 19:38:27
IDJOB=1731143
IDBENCH=24745
IDSOLVER=527
FILE ID=node74/1731143-1240767507
PBS_JOBID= 9187188
Free space on /tmp= 103116 MiB

SOLVER NAME= SATzilla2009_C 2009-03-22
BENCH NAME= SAT07/crafted/Difficult/contest05/jarvisalo/mod2c-rand3bip-sat-210-3.sat05-2475.reshuffled-07.cnf
COMMAND LINE= HOME/SATzilla2009_C BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1731143-1240767507/watcher-1731143-1240767507 -o /tmp/evaluation-result-1731143-1240767507/solver-1731143-1240767507 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/SATzilla2009_C HOME/instance-1731143-1240767507.cnf

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

MD5SUM BENCH= 3eaa6f3feb0ec3466c3c6ca585bd4a02
RANDOM SEED=1397946913

node74.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		: 3000.233
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		: 3000.233
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:       1772648 kB
Buffers:         18232 kB
Cached:         195168 kB
SwapCached:       3044 kB
Active:          90396 kB
Inactive:       134156 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1772648 kB
SwapTotal:     4192956 kB
SwapFree:      4186068 kB
Dirty:           31508 kB
Writeback:           0 kB
Mapped:          19336 kB
Slab:            44580 kB
Committed_AS:   486708 kB
PageTables:       1444 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 103084 MiB
End job on node74 at 2009-04-26 19:41:31