Trace number 1806495

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
kw_pre 2009-03-21SAT 614.039 614.3

General information on the benchmark

Namecrafted/Difficult/contest05/jarvisalo/
mod2-rand3bip-sat-270-1.sat05-2248.reshuffled-07.cnf
MD5SUM6829b07d42c434b96cd2417ca27ed3f2
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark614.039
Satisfiable
(Un)Satisfiability was proved
Number of variables270
Number of clauses1080
Sum of the clauses size3240
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31080
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

613.93/614.29	This is MiniSat 2.0 beta
613.93/614.29	WARNING: for repeatability, setting FPU to use double precision
613.93/614.29	============================[ Problem Statistics ]=============================
613.93/614.29	|                                                                             |
613.93/614.29	|  Number of variables:  270                                                  |
613.93/614.29	|  Number of clauses:    270                                                  |
613.93/614.29	|  Parsing time:         0.00         s                                       |
613.93/614.29	============================[ Search Statistics ]==============================
613.93/614.29	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
613.93/614.29	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
613.93/614.29	===============================================================================
613.93/614.29	|         0 |       0        0        0 |        0        0    nan |  0.000 % |
613.93/614.29	===============================================================================
613.93/614.29	restarts              : 1
613.93/614.29	conflicts             : 0              (0 /sec)
613.93/614.29	decisions             : 1              (0.00 % random) (1001 /sec)
613.93/614.29	propagations          : 270            (270270 /sec)
613.93/614.29	conflict literals     : 0              ( nan % deleted)
613.93/614.29	Memory used           : 1.85 MB
613.93/614.29	CPU time              : 0.000999 s
613.93/614.29	
613.93/614.29	SATISFIABLE
613.93/614.29	s SATISFIABLE
613.93/614.30	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 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-1806495-1242149932/watcher-1806495-1242149932 -o /tmp/evaluation-result-1806495-1242149932/solver-1806495-1242149932 -C 1200 -W 1800 -M 1800 HOME/kw_pre HOME/instance-1806495-1242149932.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
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.99 1.00 1.00 3/64 26347
/proc/meminfo: memFree=1687248/2055920 swapFree=4178888/4192956
[pid=26347] ppid=26345 vsize=5356 CPUtime=0
/proc/26347/stat : 26347 (kw_pre) R 26345 26347 26063 0 -1 4194304 262 0 0 0 0 0 0 0 18 0 1 0 243020536 5484544 230 1992294400 4194304 4889804 548682068832 18446744073709551615 248761608863 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/26347/statm: 1339 230 191 169 0 50 0
[pid=26348] ppid=26347 vsize=2748 CPUtime=0
/proc/26348/stat : 26348 (kw_preprocessor) R 26347 26347 26063 0 -1 0 318 0 0 0 0 0 0 0 18 0 1 0 243020537 2813952 294 1992294400 4194304 6416590 548682068912 18446744073709551615 5489867 0 0 4096 0 0 0 0 17 0 0 0
/proc/26348/statm: 687 294 215 542 0 136 0

[startup+0.0623091 s]
/proc/loadavg: 0.99 1.00 1.00 3/64 26347
/proc/meminfo: memFree=1687248/2055920 swapFree=4178888/4192956
[pid=26347] ppid=26345 vsize=5356 CPUtime=0
/proc/26347/stat : 26347 (kw_pre) S 26345 26347 26063 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 243020536 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26347/statm: 1339 231 192 169 0 50 0
[pid=26348] ppid=26347 vsize=3144 CPUtime=0.05
/proc/26348/stat : 26348 (kw_preprocessor) R 26347 26347 26063 0 -1 0 426 0 0 0 5 0 0 0 19 0 1 0 243020537 3219456 402 1992294400 4194304 6416590 548682068912 18446744073709551615 5553607 0 0 4096 0 0 0 0 17 0 0 0
/proc/26348/statm: 786 403 242 542 0 235 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 8500

[startup+0.102311 s]
/proc/loadavg: 0.99 1.00 1.00 3/64 26347
/proc/meminfo: memFree=1687248/2055920 swapFree=4178888/4192956
[pid=26347] ppid=26345 vsize=5356 CPUtime=0
/proc/26347/stat : 26347 (kw_pre) S 26345 26347 26063 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 243020536 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26347/statm: 1339 231 192 169 0 50 0
[pid=26348] ppid=26347 vsize=3276 CPUtime=0.09
/proc/26348/stat : 26348 (kw_preprocessor) R 26347 26347 26063 0 -1 0 483 0 0 0 9 0 0 0 19 0 1 0 243020537 3354624 459 1992294400 4194304 6416590 548682068912 18446744073709551615 5553607 0 0 4096 0 0 0 0 17 0 0 0
/proc/26348/statm: 819 459 242 542 0 268 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8632

[startup+0.301329 s]
/proc/loadavg: 0.99 1.00 1.00 3/64 26347
/proc/meminfo: memFree=1687248/2055920 swapFree=4178888/4192956
[pid=26347] ppid=26345 vsize=5356 CPUtime=0
/proc/26347/stat : 26347 (kw_pre) S 26345 26347 26063 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 243020536 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26347/statm: 1339 231 192 169 0 50 0
[pid=26348] ppid=26347 vsize=4212 CPUtime=0.29
/proc/26348/stat : 26348 (kw_preprocessor) R 26347 26347 26063 0 -1 0 716 0 0 0 29 0 0 0 21 0 1 0 243020537 4313088 692 1992294400 4194304 6416590 548682068912 18446744073709551615 5553607 0 0 4096 0 0 0 0 17 0 0 0
/proc/26348/statm: 1053 692 242 542 0 502 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 9568

[startup+0.702365 s]
/proc/loadavg: 0.99 1.00 1.00 3/64 26347
/proc/meminfo: memFree=1687248/2055920 swapFree=4178888/4192956
[pid=26347] ppid=26345 vsize=5356 CPUtime=0
/proc/26347/stat : 26347 (kw_pre) S 26345 26347 26063 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 243020536 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26347/statm: 1339 231 192 169 0 50 0
[pid=26348] ppid=26347 vsize=5712 CPUtime=0.69
/proc/26348/stat : 26348 (kw_preprocessor) R 26347 26347 26063 0 -1 0 1089 0 0 0 68 1 0 0 25 0 1 0 243020537 5849088 1065 1992294400 4194304 6416590 548682068912 18446744073709551615 5553607 0 0 4096 0 0 0 0 17 0 0 0
/proc/26348/statm: 1428 1065 242 542 0 877 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 11068

[startup+1.50244 s]
/proc/loadavg: 0.99 1.00 1.00 2/66 26349
/proc/meminfo: memFree=1682816/2055920 swapFree=4178888/4192956
[pid=26347] ppid=26345 vsize=5356 CPUtime=0
/proc/26347/stat : 26347 (kw_pre) S 26345 26347 26063 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 243020536 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26347/statm: 1339 231 192 169 0 50 0
[pid=26348] ppid=26347 vsize=7884 CPUtime=1.49
/proc/26348/stat : 26348 (kw_preprocessor) R 26347 26347 26063 0 -1 0 1619 0 0 0 148 1 0 0 25 0 1 0 243020537 8073216 1555 1992294400 4194304 6416590 548682068912 18446744073709551615 5553607 0 0 4096 0 0 0 0 17 0 0 0
/proc/26348/statm: 1971 1555 243 542 0 1420 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 13240

[startup+3.10158 s]
/proc/loadavg: 0.99 1.00 1.00 2/66 26349
/proc/meminfo: memFree=1680896/2055920 swapFree=4178888/4192956
[pid=26347] ppid=26345 vsize=5356 CPUtime=0
/proc/26347/stat : 26347 (kw_pre) S 26345 26347 26063 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 243020536 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26347/statm: 1339 231 192 169 0 50 0
[pid=26348] ppid=26347 vsize=9420 CPUtime=3.09
/proc/26348/stat : 26348 (kw_preprocessor) R 26347 26347 26063 0 -1 0 2013 0 0 0 306 3 0 0 25 0 1 0 243020537 9646080 1904 1992294400 4194304 6416590 548682068912 18446744073709551615 5553607 0 0 4096 0 0 0 0 17 0 0 0
/proc/26348/statm: 2355 1904 246 542 0 1804 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 14776

[startup+6.30187 s]
/proc/loadavg: 0.99 1.00 1.00 2/66 26349
/proc/meminfo: memFree=1678016/2055920 swapFree=4178888/4192956
[pid=26347] ppid=26345 vsize=5356 CPUtime=0
/proc/26347/stat : 26347 (kw_pre) S 26345 26347 26063 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 243020536 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26347/statm: 1339 231 192 169 0 50 0
[pid=26348] ppid=26347 vsize=12056 CPUtime=6.29
/proc/26348/stat : 26348 (kw_preprocessor) R 26347 26347 26063 0 -1 0 2676 0 0 0 625 4 0 0 25 0 1 0 243020537 12345344 2455 1992294400 4194304 6416590 548682068912 18446744073709551615 5553607 0 0 4096 0 0 0 0 17 0 0 0
/proc/26348/statm: 3014 2455 246 542 0 2463 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 17412

[startup+12.7014 s]
/proc/loadavg: 0.99 1.00 1.00 2/66 26349
/proc/meminfo: memFree=1673600/2055920 swapFree=4178888/4192956
[pid=26347] ppid=26345 vsize=5356 CPUtime=0
/proc/26347/stat : 26347 (kw_pre) S 26345 26347 26063 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 243020536 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26347/statm: 1339 231 192 169 0 50 0
[pid=26348] ppid=26347 vsize=16732 CPUtime=12.69
/proc/26348/stat : 26348 (kw_preprocessor) R 26347 26347 26063 0 -1 0 3948 0 0 0 1262 7 0 0 25 0 1 0 243020537 17133568 3488 1992294400 4194304 6416590 548682068912 18446744073709551615 5553607 0 0 4096 0 0 0 0 17 0 0 0
/proc/26348/statm: 4183 3488 246 542 0 3632 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 22088

[startup+25.5016 s]
/proc/loadavg: 0.99 1.00 1.00 2/66 26349
/proc/meminfo: memFree=1667776/2055920 swapFree=4178888/4192956
[pid=26347] ppid=26345 vsize=5356 CPUtime=0
/proc/26347/stat : 26347 (kw_pre) S 26345 26347 26063 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 243020536 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26347/statm: 1339 231 192 169 0 50 0
[pid=26348] ppid=26347 vsize=23552 CPUtime=25.48
/proc/26348/stat : 26348 (kw_preprocessor) R 26347 26347 26063 0 -1 0 5862 0 0 0 2537 11 0 0 25 0 1 0 243020537 24117248 5040 1992294400 4194304 6416590 548682068912 18446744073709551615 4294579 0 0 4096 0 0 0 0 17 0 0 0
/proc/26348/statm: 5888 5040 246 542 0 5337 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 28908

[startup+51.1019 s]
/proc/loadavg: 0.99 1.00 1.00 2/66 26349
/proc/meminfo: memFree=1658176/2055920 swapFree=4178888/4192956
[pid=26347] ppid=26345 vsize=5356 CPUtime=0
/proc/26347/stat : 26347 (kw_pre) S 26345 26347 26063 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 243020536 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26347/statm: 1339 231 192 169 0 50 0
[pid=26348] ppid=26347 vsize=35004 CPUtime=51.07
/proc/26348/stat : 26348 (kw_preprocessor) R 26347 26347 26063 0 -1 0 8711 0 0 0 5088 19 0 0 25 0 1 0 243020537 35844096 7340 1992294400 4194304 6416590 548682068912 18446744073709551615 5553607 0 0 4096 0 0 0 0 17 0 0 0
/proc/26348/statm: 8751 7340 246 542 0 8200 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 40360

[startup+102.306 s]
/proc/loadavg: 0.99 1.00 1.00 2/66 26349
/proc/meminfo: memFree=1643136/2055920 swapFree=4178888/4192956
[pid=26347] ppid=26345 vsize=5356 CPUtime=0
/proc/26347/stat : 26347 (kw_pre) S 26345 26347 26063 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 243020536 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26347/statm: 1339 231 192 169 0 50 0
[pid=26348] ppid=26347 vsize=51792 CPUtime=102.25
/proc/26348/stat : 26348 (kw_preprocessor) R 26347 26347 26063 0 -1 0 13258 0 0 0 10192 33 0 0 25 0 1 0 243020537 53035008 11051 1992294400 4194304 6416590 548682068912 18446744073709551615 4295356 0 0 4096 0 0 0 0 17 0 0 0
/proc/26348/statm: 12948 11051 246 542 0 12397 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 57148

[startup+162.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/66 26351
/proc/meminfo: memFree=1632832/2055920 swapFree=4178888/4192956
[pid=26347] ppid=26345 vsize=5356 CPUtime=0
/proc/26347/stat : 26347 (kw_pre) S 26345 26347 26063 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 243020536 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26347/statm: 1339 231 192 169 0 50 0
[pid=26348] ppid=26347 vsize=63416 CPUtime=162.23
/proc/26348/stat : 26348 (kw_preprocessor) R 26347 26347 26063 0 -1 0 16234 0 0 0 16180 43 0 0 25 0 1 0 243020537 64937984 13661 1992294400 4194304 6416590 548682068912 18446744073709551615 4295356 0 0 4096 0 0 0 0 17 0 0 0
/proc/26348/statm: 15854 13661 246 542 0 15303 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 68772

[startup+222.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/66 26351
/proc/meminfo: memFree=1622400/2055920 swapFree=4178888/4192956
[pid=26347] ppid=26345 vsize=5356 CPUtime=0
/proc/26347/stat : 26347 (kw_pre) S 26345 26347 26063 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 243020536 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26347/statm: 1339 231 192 169 0 50 0
[pid=26348] ppid=26347 vsize=75048 CPUtime=222.2
/proc/26348/stat : 26348 (kw_preprocessor) R 26347 26347 26063 0 -1 0 19763 0 0 0 22164 56 0 0 25 0 1 0 243020537 76849152 16285 1992294400 4194304 6416590 548682068912 18446744073709551615 5553607 0 0 4096 0 0 0 0 17 0 0 0
/proc/26348/statm: 18762 16285 246 542 0 18211 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 80404

[startup+282.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/66 26351
/proc/meminfo: memFree=1614848/2055920 swapFree=4178888/4192956
[pid=26347] ppid=26345 vsize=5356 CPUtime=0
/proc/26347/stat : 26347 (kw_pre) S 26345 26347 26063 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 243020536 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26347/statm: 1339 231 192 169 0 50 0
[pid=26348] ppid=26347 vsize=84092 CPUtime=282.18
/proc/26348/stat : 26348 (kw_preprocessor) R 26347 26347 26063 0 -1 0 21695 0 0 0 28151 67 0 0 25 0 1 0 243020537 86110208 18217 1992294400 4194304 6416590 548682068912 18446744073709551615 4294541 0 0 4096 0 0 0 0 17 0 0 0
/proc/26348/statm: 21023 18217 246 542 0 20472 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 89448

[startup+342.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/66 26351
/proc/meminfo: memFree=1606272/2055920 swapFree=4178888/4192956
[pid=26347] ppid=26345 vsize=5356 CPUtime=0
/proc/26347/stat : 26347 (kw_pre) S 26345 26347 26063 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 243020536 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26347/statm: 1339 231 192 169 0 50 0
[pid=26348] ppid=26347 vsize=93016 CPUtime=342.15
/proc/26348/stat : 26348 (kw_preprocessor) R 26347 26347 26063 0 -1 0 24352 0 0 0 34139 76 0 0 25 0 1 0 243020537 95248384 20318 1992294400 4194304 6416590 548682068912 18446744073709551615 4297121 0 0 4096 0 0 0 0 17 0 0 0
/proc/26348/statm: 23254 20318 246 542 0 22703 0
Current children cumulated CPU time (s) 342.15
Current children cumulated vsize (KiB) 98372

[startup+402.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/66 26351
/proc/meminfo: memFree=1600192/2055920 swapFree=4178888/4192956
[pid=26347] ppid=26345 vsize=5356 CPUtime=0
/proc/26347/stat : 26347 (kw_pre) S 26345 26347 26063 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 243020536 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26347/statm: 1339 231 192 169 0 50 0
[pid=26348] ppid=26347 vsize=102340 CPUtime=402.12
/proc/26348/stat : 26348 (kw_preprocessor) R 26347 26347 26063 0 -1 0 26442 0 0 0 40128 84 0 0 25 0 1 0 243020537 104796160 21768 1992294400 4194304 6416590 548682068912 18446744073709551615 5553607 0 0 4096 0 0 0 0 17 0 0 0
/proc/26348/statm: 25585 21768 246 542 0 25034 0
Current children cumulated CPU time (s) 402.12
Current children cumulated vsize (KiB) 107696

[startup+462.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/66 26351
/proc/meminfo: memFree=1597184/2055920 swapFree=4178888/4192956
[pid=26347] ppid=26345 vsize=5356 CPUtime=0
/proc/26347/stat : 26347 (kw_pre) S 26345 26347 26063 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 243020536 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26347/statm: 1339 231 192 169 0 50 0
[pid=26348] ppid=26347 vsize=105684 CPUtime=462.1
/proc/26348/stat : 26348 (kw_preprocessor) R 26347 26347 26063 0 -1 0 27250 0 0 0 46121 89 0 0 25 0 1 0 243020537 108220416 22576 1992294400 4194304 6416590 548682068912 18446744073709551615 4294579 0 0 4096 0 0 0 0 17 0 0 0
/proc/26348/statm: 26421 22576 246 542 0 25870 0
Current children cumulated CPU time (s) 462.1
Current children cumulated vsize (KiB) 111040

[startup+522.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/66 26351
/proc/meminfo: memFree=1588608/2055920 swapFree=4178888/4192956
[pid=26347] ppid=26345 vsize=5356 CPUtime=0
/proc/26347/stat : 26347 (kw_pre) S 26345 26347 26063 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 243020536 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26347/statm: 1339 231 192 169 0 50 0
[pid=26348] ppid=26347 vsize=117320 CPUtime=522.07
/proc/26348/stat : 26348 (kw_preprocessor) R 26347 26347 26063 0 -1 0 30111 0 0 0 52112 95 0 0 25 0 1 0 243020537 120135680 24701 1992294400 4194304 6416590 548682068912 18446744073709551615 4294541 0 0 4096 0 0 0 0 17 0 0 0
/proc/26348/statm: 29330 24701 246 542 0 28779 0
Current children cumulated CPU time (s) 522.07
Current children cumulated vsize (KiB) 122676

[startup+582.303 s]
/proc/loadavg: 0.99 1.00 1.00 2/66 26351
/proc/meminfo: memFree=1586368/2055920 swapFree=4178888/4192956
[pid=26347] ppid=26345 vsize=5356 CPUtime=0
/proc/26347/stat : 26347 (kw_pre) S 26345 26347 26063 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 243020536 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26347/statm: 1339 231 192 169 0 50 0
[pid=26348] ppid=26347 vsize=119880 CPUtime=582.04
/proc/26348/stat : 26348 (kw_preprocessor) R 26347 26347 26063 0 -1 0 30756 0 0 0 58102 102 0 0 25 0 1 0 243020537 122757120 25346 1992294400 4194304 6416590 548682068912 18446744073709551615 4337316 0 0 4096 0 0 0 0 17 0 0 0
/proc/26348/statm: 29970 25346 246 542 0 29419 0
Current children cumulated CPU time (s) 582.04
Current children cumulated vsize (KiB) 125236

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

[startup+588.701 s]
/proc/loadavg: 0.99 1.00 1.00 2/66 26351
/proc/meminfo: memFree=1585664/2055920 swapFree=4178888/4192956
[pid=26347] ppid=26345 vsize=5356 CPUtime=0
/proc/26347/stat : 26347 (kw_pre) S 26345 26347 26063 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 243020536 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26347/statm: 1339 231 192 169 0 50 0
[pid=26348] ppid=26347 vsize=119880 CPUtime=588.44
/proc/26348/stat : 26348 (kw_preprocessor) R 26347 26347 26063 0 -1 0 30842 0 0 0 58741 103 0 0 25 0 1 0 243020537 122757120 25432 1992294400 4194304 6416590 548682068912 18446744073709551615 4294579 0 0 4096 0 0 0 0 17 0 0 0
/proc/26348/statm: 29970 25432 246 542 0 29419 0
Current children cumulated CPU time (s) 588.44
Current children cumulated vsize (KiB) 125236

[startup+601.501 s]
/proc/loadavg: 0.99 1.00 1.00 2/66 26351
/proc/meminfo: memFree=1582528/2055920 swapFree=4178888/4192956
[pid=26347] ppid=26345 vsize=5356 CPUtime=0
/proc/26347/stat : 26347 (kw_pre) S 26345 26347 26063 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 243020536 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26347/statm: 1339 231 192 169 0 50 0
[pid=26348] ppid=26347 vsize=123720 CPUtime=601.23
/proc/26348/stat : 26348 (kw_preprocessor) R 26347 26347 26063 0 -1 0 31641 0 0 0 60019 104 0 0 25 0 1 0 243020537 126689280 26231 1992294400 4194304 6416590 548682068912 18446744073709551615 5553607 0 0 4096 0 0 0 0 17 0 0 0
/proc/26348/statm: 30930 26231 246 542 0 30379 0
Current children cumulated CPU time (s) 601.23
Current children cumulated vsize (KiB) 129076

[startup+607.902 s]
/proc/loadavg: 0.99 1.00 1.00 2/66 26351
/proc/meminfo: memFree=1580352/2055920 swapFree=4178888/4192956
[pid=26347] ppid=26345 vsize=5356 CPUtime=0
/proc/26347/stat : 26347 (kw_pre) S 26345 26347 26063 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 243020536 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26347/statm: 1339 231 192 169 0 50 0
[pid=26348] ppid=26347 vsize=126280 CPUtime=607.63
/proc/26348/stat : 26348 (kw_preprocessor) R 26347 26347 26063 0 -1 0 32179 0 0 0 60658 105 0 0 25 0 1 0 243020537 129310720 26769 1992294400 4194304 6416590 548682068912 18446744073709551615 4294541 0 0 4096 0 0 0 0 17 0 0 0
/proc/26348/statm: 31570 26769 246 542 0 31019 0
Current children cumulated CPU time (s) 607.63
Current children cumulated vsize (KiB) 131636

[startup+611.101 s]
/proc/loadavg: 0.99 1.00 1.00 2/66 26351
/proc/meminfo: memFree=1580096/2055920 swapFree=4178888/4192956
[pid=26347] ppid=26345 vsize=5356 CPUtime=0
/proc/26347/stat : 26347 (kw_pre) S 26345 26347 26063 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 243020536 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26347/statm: 1339 231 192 169 0 50 0
[pid=26348] ppid=26347 vsize=126280 CPUtime=610.83
/proc/26348/stat : 26348 (kw_preprocessor) R 26347 26347 26063 0 -1 0 32233 0 0 0 60978 105 0 0 25 0 1 0 243020537 129310720 26823 1992294400 4194304 6416590 548682068912 18446744073709551615 4294579 0 0 4096 0 0 0 0 17 0 0 0
/proc/26348/statm: 31570 26823 246 542 0 31019 0
Current children cumulated CPU time (s) 610.83
Current children cumulated vsize (KiB) 131636

[startup+612.705 s]
/proc/loadavg: 0.99 1.00 1.00 2/66 26351
/proc/meminfo: memFree=1579840/2055920 swapFree=4178888/4192956
[pid=26347] ppid=26345 vsize=5356 CPUtime=0
/proc/26347/stat : 26347 (kw_pre) S 26345 26347 26063 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 243020536 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26347/statm: 1339 231 192 169 0 50 0
[pid=26348] ppid=26347 vsize=127560 CPUtime=612.44
/proc/26348/stat : 26348 (kw_preprocessor) R 26347 26347 26063 0 -1 0 32435 0 0 0 61138 106 0 0 25 0 1 0 243020537 130621440 27025 1992294400 4194304 6416590 548682068912 18446744073709551615 5553607 0 0 4096 0 0 0 0 17 0 0 0
/proc/26348/statm: 31890 27025 246 542 0 31339 0
Current children cumulated CPU time (s) 612.44
Current children cumulated vsize (KiB) 132916

[startup+613.502 s]
/proc/loadavg: 0.99 1.00 1.00 2/66 26351
/proc/meminfo: memFree=1579840/2055920 swapFree=4178888/4192956
[pid=26347] ppid=26345 vsize=5356 CPUtime=0
/proc/26347/stat : 26347 (kw_pre) S 26345 26347 26063 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 243020536 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26347/statm: 1339 231 192 169 0 50 0
[pid=26348] ppid=26347 vsize=127560 CPUtime=613.23
/proc/26348/stat : 26348 (kw_preprocessor) R 26347 26347 26063 0 -1 0 32437 0 0 0 61217 106 0 0 25 0 1 0 243020537 130621440 27027 1992294400 4194304 6416590 548682068912 18446744073709551615 4294579 0 0 4096 0 0 0 0 17 0 0 0
/proc/26348/statm: 31890 27027 246 542 0 31339 0
Current children cumulated CPU time (s) 613.23
Current children cumulated vsize (KiB) 132916

[startup+613.902 s]
/proc/loadavg: 0.99 1.00 1.00 2/66 26351
/proc/meminfo: memFree=1579200/2055920 swapFree=4178888/4192956
[pid=26347] ppid=26345 vsize=5356 CPUtime=0
/proc/26347/stat : 26347 (kw_pre) S 26345 26347 26063 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 243020536 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26347/statm: 1339 231 192 169 0 50 0
[pid=26348] ppid=26347 vsize=127560 CPUtime=613.63
/proc/26348/stat : 26348 (kw_preprocessor) R 26347 26347 26063 0 -1 0 32438 0 0 0 61257 106 0 0 25 0 1 0 243020537 130621440 27028 1992294400 4194304 6416590 548682068912 18446744073709551615 4295356 0 0 4096 0 0 0 0 17 0 0 0
/proc/26348/statm: 31890 27028 246 542 0 31339 0
Current children cumulated CPU time (s) 613.63
Current children cumulated vsize (KiB) 132916

[startup+614.102 s]
/proc/loadavg: 0.99 1.00 1.00 2/66 26351
/proc/meminfo: memFree=1579200/2055920 swapFree=4178888/4192956
[pid=26347] ppid=26345 vsize=5356 CPUtime=0
/proc/26347/stat : 26347 (kw_pre) S 26345 26347 26063 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 243020536 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26347/statm: 1339 231 192 169 0 50 0
[pid=26348] ppid=26347 vsize=127560 CPUtime=613.83
/proc/26348/stat : 26348 (kw_preprocessor) R 26347 26347 26063 0 -1 0 32438 0 0 0 61277 106 0 0 25 0 1 0 243020537 130621440 27028 1992294400 4194304 6416590 548682068912 18446744073709551615 4294579 0 0 4096 0 0 0 0 17 0 0 0
/proc/26348/statm: 31890 27028 246 542 0 31339 0
Current children cumulated CPU time (s) 613.83
Current children cumulated vsize (KiB) 132916

[startup+614.202 s]
/proc/loadavg: 0.99 1.00 1.00 2/66 26351
/proc/meminfo: memFree=1579200/2055920 swapFree=4178888/4192956
[pid=26347] ppid=26345 vsize=5356 CPUtime=0
/proc/26347/stat : 26347 (kw_pre) S 26345 26347 26063 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 243020536 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26347/statm: 1339 231 192 169 0 50 0
[pid=26348] ppid=26347 vsize=127560 CPUtime=613.93
/proc/26348/stat : 26348 (kw_preprocessor) R 26347 26347 26063 0 -1 0 32460 0 0 0 61287 106 0 0 25 0 1 0 243020537 130621440 27050 1992294400 4194304 6416590 548682068912 18446744073709551615 5485335 0 0 4096 0 0 0 0 17 0 0 0
/proc/26348/statm: 31890 27050 267 542 0 31339 0
Current children cumulated CPU time (s) 613.93
Current children cumulated vsize (KiB) 132916

Child status: 0
Real time (s): 614.3
CPU time (s): 614.039
CPU user time (s): 612.951
CPU system time (s): 1.08783
CPU usage (%): 99.9574
Max. virtual memory (cumulated for all children) (KiB): 132916

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 612.951
system time used= 1.08783
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 33094
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= 46
involuntary context switches= 1703

runsolver used 0.554915 second user time and 1.68874 second system time

The end

Launcher Data 

Begin job on node55 at 2009-05-12 19:38:52
IDJOB=1806495
IDBENCH=24746
IDSOLVER=646
FILE ID=node55/1806495-1242149932
PBS_JOBID= 9289669
Free space on /tmp= 66256 MiB

SOLVER NAME= kw_pre 2009-03-21
BENCH NAME= SAT07/crafted/Difficult/contest05/jarvisalo/mod2-rand3bip-sat-270-1.sat05-2248.reshuffled-07.cnf
COMMAND LINE= HOME/kw_pre BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1806495-1242149932/watcher-1806495-1242149932 -o /tmp/evaluation-result-1806495-1242149932/solver-1806495-1242149932 -C 1200 -W 1800 -M 1800  HOME/kw_pre HOME/instance-1806495-1242149932.cnf

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

MD5SUM BENCH= 6829b07d42c434b96cd2417ca27ed3f2
RANDOM SEED=1222541935

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:       1687792 kB
Buffers:         56468 kB
Cached:         235000 kB
SwapCached:       7868 kB
Active:          77052 kB
Inactive:       224320 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1687792 kB
SwapTotal:     4192956 kB
SwapFree:      4178888 kB
Dirty:            3028 kB
Writeback:           0 kB
Mapped:          15568 kB
Slab:            52932 kB
Committed_AS:   792716 kB
PageTables:       1364 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= 66256 MiB
End job on node55 at 2009-05-12 19:49:06