Trace number 1805816

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 664.271 664.53

General information on the benchmark

Namecrafted/Medium/contest05/jarvisalo/
mod2-rand3bip-sat-220-1.sat05-2173.reshuffled-07.cnf
MD5SUMce96de70272a2ecfcbbf1c8e965c8e57
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark255.708
Satisfiable
(Un)Satisfiability was proved
Number of variables220
Number of clauses880
Sum of the clauses size2640
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 3880
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

664.23/664.52	This is MiniSat 2.0 beta
664.23/664.52	WARNING: for repeatability, setting FPU to use double precision
664.23/664.52	============================[ Problem Statistics ]=============================
664.23/664.52	|                                                                             |
664.23/664.52	|  Number of variables:  220                                                  |
664.23/664.52	|  Number of clauses:    220                                                  |
664.23/664.52	|  Parsing time:         0.00         s                                       |
664.23/664.52	============================[ Search Statistics ]==============================
664.23/664.52	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
664.23/664.52	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
664.23/664.52	===============================================================================
664.23/664.52	|         0 |       0        0        0 |        0        0    nan |  0.000 % |
664.23/664.52	===============================================================================
664.23/664.52	restarts              : 1
664.23/664.52	conflicts             : 0              (nan /sec)
664.23/664.52	decisions             : 1              (0.00 % random) (inf /sec)
664.23/664.52	propagations          : 220            (inf /sec)
664.23/664.52	conflict literals     : 0              ( nan % deleted)
664.23/664.52	Memory used           : 1.85 MB
664.23/664.52	CPU time              : 0 s
664.23/664.52	
664.23/664.52	SATISFIABLE
664.23/664.52	s SATISFIABLE
664.23/664.52	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 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-1805816-1242142217/watcher-1805816-1242142217 -o /tmp/evaluation-result-1805816-1242142217/solver-1805816-1242142217 -C 1200 -W 1800 -M 1800 HOME/kw_pre HOME/instance-1805816-1242142217.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: 0.08 0.11 0.63 3/64 15745
/proc/meminfo: memFree=1745392/2055920 swapFree=4180340/4192956
[pid=15745] ppid=15743 vsize=5356 CPUtime=0
/proc/15745/stat : 15745 (kw_pre) S 15743 15745 15681 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 242249420 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15745/statm: 1339 231 192 169 0 50 0
[pid=15746] ppid=15745 vsize=2720 CPUtime=0
/proc/15746/stat : 15746 (kw_preprocessor) R 15745 15745 15681 0 -1 0 308 0 0 0 0 0 0 0 19 0 1 0 242249420 2785280 284 1992294400 4194304 6416590 548682068912 18446744073709551615 4922174 0 0 4096 0 0 0 0 17 0 0 0
/proc/15746/statm: 680 284 213 542 0 129 0

[startup+0.014266 s]
/proc/loadavg: 0.08 0.11 0.63 3/64 15745
/proc/meminfo: memFree=1745392/2055920 swapFree=4180340/4192956
[pid=15745] ppid=15743 vsize=5356 CPUtime=0
/proc/15745/stat : 15745 (kw_pre) S 15743 15745 15681 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 242249420 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15745/statm: 1339 231 192 169 0 50 0
[pid=15746] ppid=15745 vsize=2848 CPUtime=0
/proc/15746/stat : 15746 (kw_preprocessor) R 15745 15745 15681 0 -1 0 360 0 0 0 0 0 0 0 19 0 1 0 242249420 2916352 336 1992294400 4194304 6416590 548682068912 18446744073709551615 5553607 0 0 4096 0 0 0 0 17 0 0 0
/proc/15746/statm: 712 336 238 542 0 161 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8204

[startup+0.101274 s]
/proc/loadavg: 0.08 0.11 0.63 3/64 15745
/proc/meminfo: memFree=1745392/2055920 swapFree=4180340/4192956
[pid=15745] ppid=15743 vsize=5356 CPUtime=0
/proc/15745/stat : 15745 (kw_pre) S 15743 15745 15681 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 242249420 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15745/statm: 1339 231 192 169 0 50 0
[pid=15746] ppid=15745 vsize=3244 CPUtime=0.09
/proc/15746/stat : 15746 (kw_preprocessor) R 15745 15745 15681 0 -1 0 475 0 0 0 9 0 0 0 19 0 1 0 242249420 3321856 451 1992294400 4194304 6416590 548682068912 18446744073709551615 5553607 0 0 4096 0 0 0 0 17 0 0 0
/proc/15746/statm: 811 451 239 542 0 260 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8600

[startup+0.301293 s]
/proc/loadavg: 0.08 0.11 0.63 3/64 15745
/proc/meminfo: memFree=1745392/2055920 swapFree=4180340/4192956
[pid=15745] ppid=15743 vsize=5356 CPUtime=0
/proc/15745/stat : 15745 (kw_pre) S 15743 15745 15681 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 242249420 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15745/statm: 1339 231 192 169 0 50 0
[pid=15746] ppid=15745 vsize=4036 CPUtime=0.29
/proc/15746/stat : 15746 (kw_preprocessor) R 15745 15745 15681 0 -1 0 680 0 0 0 29 0 0 0 21 0 1 0 242249420 4132864 656 1992294400 4194304 6416590 548682068912 18446744073709551615 5553607 0 0 4096 0 0 0 0 17 0 0 0
/proc/15746/statm: 1009 656 239 542 0 458 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 9392

[startup+0.701329 s]
/proc/loadavg: 0.08 0.11 0.63 3/64 15745
/proc/meminfo: memFree=1745392/2055920 swapFree=4180340/4192956
[pid=15745] ppid=15743 vsize=5356 CPUtime=0
/proc/15745/stat : 15745 (kw_pre) S 15743 15745 15681 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 242249420 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15745/statm: 1339 231 192 169 0 50 0
[pid=15746] ppid=15745 vsize=5532 CPUtime=0.69
/proc/15746/stat : 15746 (kw_preprocessor) R 15745 15745 15681 0 -1 0 1018 0 0 0 69 0 0 0 24 0 1 0 242249420 5664768 994 1992294400 4194304 6416590 548682068912 18446744073709551615 4294579 0 0 4096 0 0 0 0 17 0 0 0
/proc/15746/statm: 1383 994 239 542 0 832 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 10888

[startup+1.5014 s]
/proc/loadavg: 0.08 0.11 0.63 2/66 15747
/proc/meminfo: memFree=1741408/2055920 swapFree=4180340/4192956
[pid=15745] ppid=15743 vsize=5356 CPUtime=0
/proc/15745/stat : 15745 (kw_pre) S 15743 15745 15681 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 242249420 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15745/statm: 1339 231 192 169 0 50 0
[pid=15746] ppid=15745 vsize=7256 CPUtime=1.48
/proc/15746/stat : 15746 (kw_preprocessor) R 15745 15745 15681 0 -1 0 1447 0 0 0 148 0 0 0 25 0 1 0 242249420 7430144 1383 1992294400 4194304 6416590 548682068912 18446744073709551615 5553607 0 0 4096 0 0 0 0 17 0 0 0
/proc/15746/statm: 1814 1383 240 542 0 1263 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 12612

[startup+3.10255 s]
/proc/loadavg: 0.08 0.11 0.63 2/66 15747
/proc/meminfo: memFree=1739808/2055920 swapFree=4180340/4192956
[pid=15745] ppid=15743 vsize=5356 CPUtime=0
/proc/15745/stat : 15745 (kw_pre) S 15743 15745 15681 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 242249420 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15745/statm: 1339 231 192 169 0 50 0
[pid=15746] ppid=15745 vsize=8840 CPUtime=3.08
/proc/15746/stat : 15746 (kw_preprocessor) R 15745 15745 15681 0 -1 0 1830 0 0 0 307 1 0 0 25 0 1 0 242249420 9052160 1721 1992294400 4194304 6416590 548682068912 18446744073709551615 4294585 0 0 4096 0 0 0 0 17 0 0 0
/proc/15746/statm: 2210 1721 245 542 0 1659 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 14196

[startup+6.30185 s]
/proc/loadavg: 0.15 0.12 0.64 2/66 15747
/proc/meminfo: memFree=1737440/2055920 swapFree=4180340/4192956
[pid=15745] ppid=15743 vsize=5356 CPUtime=0
/proc/15745/stat : 15745 (kw_pre) S 15743 15745 15681 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 242249420 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15745/statm: 1339 231 192 169 0 50 0
[pid=15746] ppid=15745 vsize=11484 CPUtime=6.29
/proc/15746/stat : 15746 (kw_preprocessor) R 15745 15745 15681 0 -1 0 2619 0 0 0 625 4 0 0 25 0 1 0 242249420 11759616 2329 1992294400 4194304 6416590 548682068912 18446744073709551615 5553607 0 0 4096 0 0 0 0 17 0 0 0
/proc/15746/statm: 2871 2329 245 542 0 2320 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 16840

[startup+12.7014 s]
/proc/loadavg: 0.22 0.14 0.64 2/66 15747
/proc/meminfo: memFree=1732704/2055920 swapFree=4180340/4192956
[pid=15745] ppid=15743 vsize=5356 CPUtime=0
/proc/15745/stat : 15745 (kw_pre) S 15743 15745 15681 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 242249420 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15745/statm: 1339 231 192 169 0 50 0
[pid=15746] ppid=15745 vsize=16180 CPUtime=12.68
/proc/15746/stat : 15746 (kw_preprocessor) R 15745 15745 15681 0 -1 0 3779 0 0 0 1262 6 0 0 25 0 1 0 242249420 16568320 3319 1992294400 4194304 6416590 548682068912 18446744073709551615 4294579 0 0 4096 0 0 0 0 17 0 0 0
/proc/15746/statm: 4045 3319 245 542 0 3494 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 21536

[startup+25.5016 s]
/proc/loadavg: 0.39 0.18 0.64 2/66 15747
/proc/meminfo: memFree=1726240/2055920 swapFree=4180340/4192956
[pid=15745] ppid=15743 vsize=5356 CPUtime=0
/proc/15745/stat : 15745 (kw_pre) S 15743 15745 15681 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 242249420 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15745/statm: 1339 231 192 169 0 50 0
[pid=15746] ppid=15745 vsize=23644 CPUtime=25.48
/proc/15746/stat : 15746 (kw_preprocessor) R 15745 15745 15681 0 -1 0 5733 0 0 0 2537 11 0 0 25 0 1 0 242249420 24211456 4911 1992294400 4194304 6416590 548682068912 18446744073709551615 5553607 0 0 4096 0 0 0 0 17 0 0 0
/proc/15746/statm: 5911 4911 245 542 0 5360 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 29000

[startup+51.102 s]
/proc/loadavg: 0.60 0.25 0.65 2/66 15747
/proc/meminfo: memFree=1716960/2055920 swapFree=4180340/4192956
[pid=15745] ppid=15743 vsize=5356 CPUtime=0
/proc/15745/stat : 15745 (kw_pre) S 15743 15745 15681 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 242249420 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15745/statm: 1339 231 192 169 0 50 0
[pid=15746] ppid=15745 vsize=34164 CPUtime=51.07
/proc/15746/stat : 15746 (kw_preprocessor) R 15745 15745 15681 0 -1 0 8560 0 0 0 5089 18 0 0 25 0 1 0 242249420 34983936 7189 1992294400 4194304 6416590 548682068912 18446744073709551615 5553607 0 0 4096 0 0 0 0 17 0 0 0
/proc/15746/statm: 8541 7189 246 542 0 7990 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 39520

[startup+102.306 s]
/proc/loadavg: 0.82 0.36 0.66 2/66 15747
/proc/meminfo: memFree=1703392/2055920 swapFree=4180340/4192956
[pid=15745] ppid=15743 vsize=5356 CPUtime=0
/proc/15745/stat : 15745 (kw_pre) S 15743 15745 15681 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 242249420 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15745/statm: 1339 231 192 169 0 50 0
[pid=15746] ppid=15745 vsize=51120 CPUtime=102.26
/proc/15746/stat : 15746 (kw_preprocessor) R 15745 15745 15681 0 -1 0 12812 0 0 0 10195 31 0 0 25 0 1 0 242249420 52346880 10605 1992294400 4194304 6416590 548682068912 18446744073709551615 4293505 0 0 4096 0 0 0 0 17 0 0 0
/proc/15746/statm: 12780 10605 246 542 0 12229 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 56476

[startup+162.301 s]
/proc/loadavg: 0.93 0.47 0.68 2/66 15747
/proc/meminfo: memFree=1691296/2055920 swapFree=4180340/4192956
[pid=15745] ppid=15743 vsize=5356 CPUtime=0
/proc/15745/stat : 15745 (kw_pre) S 15743 15745 15681 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 242249420 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15745/statm: 1339 231 192 169 0 50 0
[pid=15746] ppid=15745 vsize=64532 CPUtime=162.23
/proc/15746/stat : 15746 (kw_preprocessor) R 15745 15745 15681 0 -1 0 16572 0 0 0 16179 44 0 0 25 0 1 0 242249420 66080768 13578 1992294400 4194304 6416590 548682068912 18446744073709551615 5553607 0 0 4096 0 0 0 0 17 0 0 0
/proc/15746/statm: 16133 13578 246 542 0 15582 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 69888

[startup+222.302 s]
/proc/loadavg: 0.97 0.57 0.70 2/66 15747
/proc/meminfo: memFree=1684896/2055920 swapFree=4180340/4192956
[pid=15745] ppid=15743 vsize=5356 CPUtime=0
/proc/15745/stat : 15745 (kw_pre) S 15743 15745 15681 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 242249420 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15745/statm: 1339 231 192 169 0 50 0
[pid=15746] ppid=15745 vsize=70992 CPUtime=222.2
/proc/15746/stat : 15746 (kw_preprocessor) R 15745 15745 15681 0 -1 0 18692 0 0 0 22167 53 0 0 25 0 1 0 242249420 72695808 15214 1992294400 4194304 6416590 548682068912 18446744073709551615 5553607 0 0 4096 0 0 0 0 17 0 0 0
/proc/15746/statm: 17748 15214 246 542 0 17197 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 76348

[startup+282.302 s]
/proc/loadavg: 0.99 0.64 0.72 2/66 15747
/proc/meminfo: memFree=1676576/2055920 swapFree=4180340/4192956
[pid=15745] ppid=15743 vsize=5356 CPUtime=0
/proc/15745/stat : 15745 (kw_pre) S 15743 15745 15681 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 242249420 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15745/statm: 1339 231 192 169 0 50 0
[pid=15746] ppid=15745 vsize=81280 CPUtime=282.18
/proc/15746/stat : 15746 (kw_preprocessor) R 15745 15745 15681 0 -1 0 21324 0 0 0 28155 63 0 0 25 0 1 0 242249420 83230720 17290 1992294400 4194304 6416590 548682068912 18446744073709551615 4294579 0 0 4096 0 0 0 0 17 0 0 0
/proc/15746/statm: 20320 17290 246 542 0 19769 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 86636

[startup+342.301 s]
/proc/loadavg: 0.99 0.70 0.73 2/66 15747
/proc/meminfo: memFree=1668704/2055920 swapFree=4180340/4192956
[pid=15745] ppid=15743 vsize=5356 CPUtime=0
/proc/15745/stat : 15745 (kw_pre) S 15743 15745 15681 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 242249420 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15745/statm: 1339 231 192 169 0 50 0
[pid=15746] ppid=15745 vsize=91548 CPUtime=342.16
/proc/15746/stat : 15746 (kw_preprocessor) R 15745 15745 15681 0 -1 0 23313 0 0 0 34143 73 0 0 25 0 1 0 242249420 93745152 19279 1992294400 4194304 6416590 548682068912 18446744073709551615 5553607 0 0 4096 0 0 0 0 17 0 0 0
/proc/15746/statm: 22887 19279 246 542 0 22336 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 96904

[startup+402.302 s]
/proc/loadavg: 0.99 0.76 0.74 2/66 15747
/proc/meminfo: memFree=1667488/2055920 swapFree=4180340/4192956
[pid=15745] ppid=15743 vsize=5356 CPUtime=0
/proc/15745/stat : 15745 (kw_pre) S 15743 15745 15681 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 242249420 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15745/statm: 1339 231 192 169 0 50 0
[pid=15746] ppid=15745 vsize=92564 CPUtime=402.14
/proc/15746/stat : 15746 (kw_preprocessor) R 15745 15745 15681 0 -1 0 24250 0 0 0 40134 80 0 0 25 0 1 0 242249420 94785536 19576 1992294400 4194304 6416590 548682068912 18446744073709551615 4294682 0 0 4096 0 0 0 0 17 0 0 0
/proc/15746/statm: 23141 19576 246 542 0 22590 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 97920

[startup+462.301 s]
/proc/loadavg: 0.99 0.80 0.76 2/66 15747
/proc/meminfo: memFree=1655584/2055920 swapFree=4180340/4192956
[pid=15745] ppid=15743 vsize=5356 CPUtime=0
/proc/15745/stat : 15745 (kw_pre) S 15743 15745 15681 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 242249420 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15745/statm: 1339 231 192 169 0 50 0
[pid=15746] ppid=15745 vsize=107324 CPUtime=462.12
/proc/15746/stat : 15746 (kw_preprocessor) R 15745 15745 15681 0 -1 0 27212 0 0 0 46121 91 0 0 25 0 1 0 242249420 109899776 22538 1992294400 4194304 6416590 548682068912 18446744073709551615 4294579 0 0 4096 0 0 0 0 17 0 0 0
/proc/15746/statm: 26831 22538 246 542 0 26280 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 112680

[startup+522.302 s]
/proc/loadavg: 0.99 0.83 0.77 2/66 15747
/proc/meminfo: memFree=1654752/2055920 swapFree=4180340/4192956
[pid=15745] ppid=15743 vsize=5356 CPUtime=0
/proc/15745/stat : 15745 (kw_pre) S 15743 15745 15681 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 242249420 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15745/statm: 1339 231 192 169 0 50 0
[pid=15746] ppid=15745 vsize=107324 CPUtime=522.09
/proc/15746/stat : 15746 (kw_preprocessor) R 15745 15745 15681 0 -1 0 28137 0 0 0 52111 98 0 0 25 0 1 0 242249420 109899776 22727 1992294400 4194304 6416590 548682068912 18446744073709551615 5553607 0 0 4096 0 0 0 0 17 0 0 0
/proc/15746/statm: 26831 22727 246 542 0 26280 0
Current children cumulated CPU time (s) 522.09
Current children cumulated vsize (KiB) 112680

[startup+582.301 s]
/proc/loadavg: 0.99 0.86 0.78 2/66 15747
/proc/meminfo: memFree=1652064/2055920 swapFree=4180340/4192956
[pid=15745] ppid=15743 vsize=5356 CPUtime=0
/proc/15745/stat : 15745 (kw_pre) S 15743 15745 15681 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 242249420 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15745/statm: 1339 231 192 169 0 50 0
[pid=15746] ppid=15745 vsize=109328 CPUtime=582.06
/proc/15746/stat : 15746 (kw_preprocessor) R 15745 15745 15681 0 -1 0 28826 0 0 0 58101 105 0 0 25 0 1 0 242249420 111951872 23416 1992294400 4194304 6416590 548682068912 18446744073709551615 5553607 0 0 4096 0 0 0 0 17 0 0 0
/proc/15746/statm: 27332 23416 246 542 0 26781 0
Current children cumulated CPU time (s) 582.06
Current children cumulated vsize (KiB) 114684

[startup+642.302 s]
/proc/loadavg: 0.99 0.88 0.79 2/66 15747
/proc/meminfo: memFree=1643424/2055920 swapFree=4180340/4192956
[pid=15745] ppid=15743 vsize=5356 CPUtime=0
/proc/15745/stat : 15745 (kw_pre) S 15743 15745 15681 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 242249420 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15745/statm: 1339 231 192 169 0 50 0
[pid=15746] ppid=15745 vsize=118812 CPUtime=642.04
/proc/15746/stat : 15746 (kw_preprocessor) R 15745 15745 15681 0 -1 0 31751 0 0 0 64092 112 0 0 25 0 1 0 242249420 121663488 25495 1992294400 4194304 6416590 548682068912 18446744073709551615 4294579 0 0 4096 0 0 0 0 17 0 0 0
/proc/15746/statm: 29703 25495 246 542 0 29152 0
Current children cumulated CPU time (s) 642.04
Current children cumulated vsize (KiB) 124168

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

[startup+652.702 s]
/proc/loadavg: 0.99 0.89 0.79 2/66 15747
/proc/meminfo: memFree=1643296/2055920 swapFree=4180340/4192956
[pid=15745] ppid=15743 vsize=5356 CPUtime=0
/proc/15745/stat : 15745 (kw_pre) S 15743 15745 15681 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 242249420 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15745/statm: 1339 231 192 169 0 50 0
[pid=15746] ppid=15745 vsize=118812 CPUtime=652.43
/proc/15746/stat : 15746 (kw_preprocessor) R 15745 15745 15681 0 -1 0 31751 0 0 0 65130 113 0 0 25 0 1 0 242249420 121663488 25495 1992294400 4194304 6416590 548682068912 18446744073709551615 5553607 0 0 4096 0 0 0 0 17 0 0 0
/proc/15746/statm: 29703 25495 246 542 0 29152 0
Current children cumulated CPU time (s) 652.43
Current children cumulated vsize (KiB) 124168

[startup+659.102 s]
/proc/loadavg: 0.99 0.89 0.79 2/66 15747
/proc/meminfo: memFree=1643296/2055920 swapFree=4180340/4192956
[pid=15745] ppid=15743 vsize=5356 CPUtime=0
/proc/15745/stat : 15745 (kw_pre) S 15743 15745 15681 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 242249420 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15745/statm: 1339 231 192 169 0 50 0
[pid=15746] ppid=15745 vsize=118812 CPUtime=658.84
/proc/15746/stat : 15746 (kw_preprocessor) R 15745 15745 15681 0 -1 0 31751 0 0 0 65769 115 0 0 25 0 1 0 242249420 121663488 25495 1992294400 4194304 6416590 548682068912 18446744073709551615 4294579 0 0 4096 0 0 0 0 17 0 0 0
/proc/15746/statm: 29703 25495 246 542 0 29152 0
Current children cumulated CPU time (s) 658.84
Current children cumulated vsize (KiB) 124168

[startup+662.303 s]
/proc/loadavg: 0.99 0.89 0.79 2/66 15747
/proc/meminfo: memFree=1643296/2055920 swapFree=4180340/4192956
[pid=15745] ppid=15743 vsize=5356 CPUtime=0
/proc/15745/stat : 15745 (kw_pre) S 15743 15745 15681 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 242249420 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15745/statm: 1339 231 192 169 0 50 0
[pid=15746] ppid=15745 vsize=118812 CPUtime=662.03
/proc/15746/stat : 15746 (kw_preprocessor) R 15745 15745 15681 0 -1 0 31751 0 0 0 66088 115 0 0 25 0 1 0 242249420 121663488 25495 1992294400 4194304 6416590 548682068912 18446744073709551615 4294541 0 0 4096 0 0 0 0 17 0 0 0
/proc/15746/statm: 29703 25495 246 542 0 29152 0
Current children cumulated CPU time (s) 662.03
Current children cumulated vsize (KiB) 124168

[startup+663.902 s]
/proc/loadavg: 0.99 0.89 0.80 2/66 15747
/proc/meminfo: memFree=1643296/2055920 swapFree=4180340/4192956
[pid=15745] ppid=15743 vsize=5356 CPUtime=0
/proc/15745/stat : 15745 (kw_pre) S 15743 15745 15681 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 242249420 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15745/statm: 1339 231 192 169 0 50 0
[pid=15746] ppid=15745 vsize=118812 CPUtime=663.64
/proc/15746/stat : 15746 (kw_preprocessor) R 15745 15745 15681 0 -1 0 31751 0 0 0 66248 116 0 0 25 0 1 0 242249420 121663488 25495 1992294400 4194304 6416590 548682068912 18446744073709551615 4294538 0 0 4096 0 0 0 0 17 0 0 0
/proc/15746/statm: 29703 25495 246 542 0 29152 0
Current children cumulated CPU time (s) 663.64
Current children cumulated vsize (KiB) 124168

[startup+664.302 s]
/proc/loadavg: 0.99 0.89 0.80 2/66 15747
/proc/meminfo: memFree=1643296/2055920 swapFree=4180340/4192956
[pid=15745] ppid=15743 vsize=5356 CPUtime=0
/proc/15745/stat : 15745 (kw_pre) S 15743 15745 15681 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 242249420 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15745/statm: 1339 231 192 169 0 50 0
[pid=15746] ppid=15745 vsize=118812 CPUtime=664.04
/proc/15746/stat : 15746 (kw_preprocessor) R 15745 15745 15681 0 -1 0 31751 0 0 0 66288 116 0 0 25 0 1 0 242249420 121663488 25495 1992294400 4194304 6416590 548682068912 18446744073709551615 4294682 0 0 4096 0 0 0 0 17 0 0 0
/proc/15746/statm: 29703 25495 246 542 0 29152 0
Current children cumulated CPU time (s) 664.04
Current children cumulated vsize (KiB) 124168

[startup+664.501 s]
/proc/loadavg: 0.99 0.89 0.80 2/66 15747
/proc/meminfo: memFree=1643296/2055920 swapFree=4180340/4192956
[pid=15745] ppid=15743 vsize=5356 CPUtime=0
/proc/15745/stat : 15745 (kw_pre) S 15743 15745 15681 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 242249420 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15745/statm: 1339 231 192 169 0 50 0
[pid=15746] ppid=15745 vsize=118812 CPUtime=664.23
/proc/15746/stat : 15746 (kw_preprocessor) R 15745 15745 15681 0 -1 0 31772 0 0 0 66307 116 0 0 25 0 1 0 242249420 121663488 25516 1992294400 4194304 6416590 548682068912 18446744073709551615 5485371 0 0 4096 0 0 0 0 17 0 0 0
/proc/15746/statm: 29703 25516 267 542 0 29152 0
Current children cumulated CPU time (s) 664.23
Current children cumulated vsize (KiB) 124168

Child status: 0
Real time (s): 664.53
CPU time (s): 664.271
CPU user time (s): 663.083
CPU system time (s): 1.18782
CPU usage (%): 99.961
Max. virtual memory (cumulated for all children) (KiB): 127552

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 663.083
system time used= 1.18782
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 32402
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= 1617

runsolver used 0.630904 second user time and 1.79373 second system time

The end

Launcher Data 

Begin job on node48 at 2009-05-12 17:30:17
IDJOB=1805816
IDBENCH=24604
IDSOLVER=646
FILE ID=node48/1805816-1242142217
PBS_JOBID= 9289676
Free space on /tmp= 66268 MiB

SOLVER NAME= kw_pre 2009-03-21
BENCH NAME= SAT07/crafted/Medium/contest05/jarvisalo/mod2-rand3bip-sat-220-1.sat05-2173.reshuffled-07.cnf
COMMAND LINE= HOME/kw_pre BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1805816-1242142217/watcher-1805816-1242142217 -o /tmp/evaluation-result-1805816-1242142217/solver-1805816-1242142217 -C 1200 -W 1800 -M 1800  HOME/kw_pre HOME/instance-1805816-1242142217.cnf

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

MD5SUM BENCH= ce96de70272a2ecfcbbf1c8e965c8e57
RANDOM SEED=1792798177

node48.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		: 3000.209
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		: 3000.209
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:       1745944 kB
Buffers:         37684 kB
Cached:         203652 kB
SwapCached:       6388 kB
Active:          52820 kB
Inactive:       196824 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1745944 kB
SwapTotal:     4192956 kB
SwapFree:      4180340 kB
Dirty:            3256 kB
Writeback:           0 kB
Mapped:          13976 kB
Slab:            46380 kB
Committed_AS:   942436 kB
PageTables:       1368 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= 66264 MiB
End job on node48 at 2009-05-12 17:41:22