Trace number 3427241

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
sattime 2011-03-02SAT 956.159 956.139

General information on the benchmark

Namecrafted/kullmann/VanDerWaerden/VanderWaerden_pd_3k/
VanDerWaerden_pd_2-3-23_505.cnf
MD5SUM8e7b614904543aa28491ea45c761cbd5
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark39.02
Satisfiable
(Un)Satisfiability was proved
Number of variables253
Number of clauses34014
Sum of the clauses size150994
Maximum clause length23
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2336
Number of clauses of size 331196
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 52482

Solver Data 

956.11/956.13	c 0 clauses are redundant and removed
956.11/956.13	c 0 vars are fixed and 0 clauses are removed after unit propagation
956.11/956.13	c 1 vars are fixed and 252 clauses are removed after lookahead
956.11/956.13	c initial seed is 1751319834
956.11/956.13	c try=1 flip j=116709316 walk=34913632 seed 1751319851
956.11/956.13	c A solution is found
956.11/956.13	s SATISFIABLE
956.11/956.13	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 
956.11/956.13	v 0 
956.11/956.13	c Done (mycputime is 955 seconds)

Verifier Data 

OK

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 961)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3427241-1306771764/watcher-3427241-1306771764 -o /tmp/evaluation-result-3427241-1306771764/solver-3427241-1306771764 -C 5000 -W 5100 -M 15500 sattime HOME/instance-3427241-1306771764.cnf 1751319834 

running on 4 cores: 0,2,4,6

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 5100 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 2.05 2.04 2.00 3/424 29476
/proc/meminfo: memFree=4602772/32951124 swapFree=46204672/67111528
[pid=29476] ppid=29474 vsize=990800 CPUtime=0.01 cores=0,2,4,6
/proc/29476/stat : 29476 (sattime) R 29474 29476 28951 0 -1 4194304 465 0 0 0 1 0 0 0 25 0 1 0 788774607 1014579200 410 33554432000 4194304 4228548 140735365495856 18446744073709551615 246516495045 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/29476/statm: 247700 411 100 9 0 244857 0

[startup+0.07542 s]
/proc/loadavg: 2.05 2.04 2.00 3/424 29476
/proc/meminfo: memFree=4602772/32951124 swapFree=46204672/67111528
[pid=29476] ppid=29474 vsize=994492 CPUtime=0.07 cores=0,2,4,6
/proc/29476/stat : 29476 (sattime) R 29474 29476 28951 0 -1 4202496 1498 0 0 0 7 0 0 0 25 0 1 0 788774607 1018359808 1442 33554432000 4194304 4228548 140735365495856 18446744073709551615 4207272 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/29476/statm: 248623 1442 104 9 0 245780 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 994492

[startup+0.100411 s]
/proc/loadavg: 2.05 2.04 2.00 3/424 29476
/proc/meminfo: memFree=4602772/32951124 swapFree=46204672/67111528
[pid=29476] ppid=29474 vsize=994492 CPUtime=0.09 cores=0,2,4,6
/proc/29476/stat : 29476 (sattime) R 29474 29476 28951 0 -1 4202496 1498 0 0 0 9 0 0 0 25 0 1 0 788774607 1018359808 1442 33554432000 4194304 4228548 140735365495856 18446744073709551615 4207139 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/29476/statm: 248623 1442 104 9 0 245780 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 994492

[startup+0.300377 s]
/proc/loadavg: 2.05 2.04 2.00 3/424 29476
/proc/meminfo: memFree=4602772/32951124 swapFree=46204672/67111528
[pid=29476] ppid=29474 vsize=994492 CPUtime=0.29 cores=0,2,4,6
/proc/29476/stat : 29476 (sattime) R 29474 29476 28951 0 -1 4202496 1498 0 0 0 29 0 0 0 25 0 1 0 788774607 1018359808 1442 33554432000 4194304 4228548 140735365495856 18446744073709551615 4207272 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/29476/statm: 248623 1442 104 9 0 245780 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 994492

[startup+0.700303 s]
/proc/loadavg: 2.05 2.04 2.00 3/424 29476
/proc/meminfo: memFree=4602772/32951124 swapFree=46204672/67111528
[pid=29476] ppid=29474 vsize=994492 CPUtime=0.69 cores=0,2,4,6
/proc/29476/stat : 29476 (sattime) R 29474 29476 28951 0 -1 4202496 1498 0 0 0 69 0 0 0 25 0 1 0 788774607 1018359808 1442 33554432000 4194304 4228548 140735365495856 18446744073709551615 4207189 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/29476/statm: 248623 1442 104 9 0 245780 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 994492

[startup+1.50018 s]
/proc/loadavg: 2.05 2.04 2.00 3/425 29477
/proc/meminfo: memFree=4596688/32951124 swapFree=46204672/67111528
[pid=29476] ppid=29474 vsize=994492 CPUtime=1.49 cores=0,2,4,6
/proc/29476/stat : 29476 (sattime) R 29474 29476 28951 0 -1 4202496 1498 0 0 0 149 0 0 0 25 0 1 0 788774607 1018359808 1442 33554432000 4194304 4228548 140735365495856 18446744073709551615 4207185 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/29476/statm: 248623 1442 104 9 0 245780 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 994492

[startup+3.10089 s]
/proc/loadavg: 2.05 2.04 2.00 3/425 29477
/proc/meminfo: memFree=4593092/32951124 swapFree=46204672/67111528
[pid=29476] ppid=29474 vsize=995948 CPUtime=3.09 cores=0,2,4,6
/proc/29476/stat : 29476 (sattime) R 29474 29476 28951 0 -1 4202496 2149 0 0 0 309 0 0 0 25 0 1 0 788774607 1019850752 2091 33554432000 4194304 4228548 140735365495856 18446744073709551615 4218674 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/29476/statm: 248987 2091 116 9 0 246144 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 995948

[startup+6.30028 s]
/proc/loadavg: 2.05 2.04 2.00 3/425 29477
/proc/meminfo: memFree=4592972/32951124 swapFree=46204672/67111528
[pid=29476] ppid=29474 vsize=995948 CPUtime=6.29 cores=0,2,4,6
/proc/29476/stat : 29476 (sattime) R 29474 29476 28951 0 -1 4202496 2149 0 0 0 629 0 0 0 25 0 1 0 788774607 1019850752 2091 33554432000 4194304 4228548 140735365495856 18446744073709551615 4218514 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/29476/statm: 248987 2091 116 9 0 246144 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 995948

[startup+12.7011 s]
/proc/loadavg: 2.04 2.04 2.00 3/425 29478
/proc/meminfo: memFree=4592140/32951124 swapFree=46204672/67111528
[pid=29476] ppid=29474 vsize=995948 CPUtime=12.69 cores=0,2,4,6
/proc/29476/stat : 29476 (sattime) R 29474 29476 28951 0 -1 4202496 2149 0 0 0 1269 0 0 0 25 0 1 0 788774607 1019850752 2091 33554432000 4194304 4228548 140735365495856 18446744073709551615 4219003 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/29476/statm: 248987 2091 116 9 0 246144 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 995948

[startup+25.5008 s]
/proc/loadavg: 2.03 2.03 2.00 3/425 29478
/proc/meminfo: memFree=4592388/32951124 swapFree=46204672/67111528
[pid=29476] ppid=29474 vsize=995948 CPUtime=25.49 cores=0,2,4,6
/proc/29476/stat : 29476 (sattime) R 29474 29476 28951 0 -1 4202496 2149 0 0 0 2549 0 0 0 25 0 1 0 788774607 1019850752 2091 33554432000 4194304 4228548 140735365495856 18446744073709551615 4218137 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/29476/statm: 248987 2091 116 9 0 246144 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 995948

[startup+51.1011 s]
/proc/loadavg: 2.08 2.04 2.00 3/425 29479
/proc/meminfo: memFree=4592228/32951124 swapFree=46204672/67111528
[pid=29476] ppid=29474 vsize=995948 CPUtime=51.09 cores=0,2,4,6
/proc/29476/stat : 29476 (sattime) R 29474 29476 28951 0 -1 4202496 2149 0 0 0 5109 0 0 0 25 0 1 0 788774607 1019850752 2091 33554432000 4194304 4228548 140735365495856 18446744073709551615 4216810 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/29476/statm: 248987 2091 116 9 0 246144 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 995948

[startup+102.316 s]
/proc/loadavg: 2.03 2.04 2.00 3/425 29480
/proc/meminfo: memFree=4592392/32951124 swapFree=46204672/67111528
[pid=29476] ppid=29474 vsize=995948 CPUtime=102.31 cores=0,2,4,6
/proc/29476/stat : 29476 (sattime) R 29474 29476 28951 0 -1 4202496 2149 0 0 0 10231 0 0 0 25 0 1 0 788774607 1019850752 2091 33554432000 4194304 4228548 140735365495856 18446744073709551615 4217373 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/29476/statm: 248987 2091 116 9 0 246144 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 995948

[startup+162.301 s]
/proc/loadavg: 2.01 2.03 2.00 3/425 29510
/proc/meminfo: memFree=4782860/32951124 swapFree=46204672/67111528
[pid=29476] ppid=29474 vsize=995948 CPUtime=162.3 cores=0,2,4,6
/proc/29476/stat : 29476 (sattime) R 29474 29476 28951 0 -1 4202496 2149 0 0 0 16230 0 0 0 25 0 1 0 788774607 1019850752 2091 33554432000 4194304 4228548 140735365495856 18446744073709551615 4217373 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/29476/statm: 248987 2091 116 9 0 246144 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 995948

[startup+222.301 s]
/proc/loadavg: 2.00 2.02 2.00 3/425 29511
/proc/meminfo: memFree=4783292/32951124 swapFree=46204672/67111528
[pid=29476] ppid=29474 vsize=995948 CPUtime=222.3 cores=0,2,4,6
/proc/29476/stat : 29476 (sattime) R 29474 29476 28951 0 -1 4202496 2149 0 0 0 22230 0 0 0 25 0 1 0 788774607 1019850752 2091 33554432000 4194304 4228548 140735365495856 18446744073709551615 4217079 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/29476/statm: 248987 2091 116 9 0 246144 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 995948

[startup+282.301 s]
/proc/loadavg: 2.00 2.01 2.00 3/425 29513
/proc/meminfo: memFree=4783396/32951124 swapFree=46204672/67111528
[pid=29476] ppid=29474 vsize=995948 CPUtime=282.3 cores=0,2,4,6
/proc/29476/stat : 29476 (sattime) R 29474 29476 28951 0 -1 4202496 2149 0 0 0 28230 0 0 0 25 0 1 0 788774607 1019850752 2091 33554432000 4194304 4228548 140735365495856 18446744073709551615 4218888 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/29476/statm: 248987 2091 116 9 0 246144 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 995948

[startup+342.301 s]
/proc/loadavg: 2.13 2.04 2.01 3/425 29514
/proc/meminfo: memFree=4784376/32951124 swapFree=46204672/67111528
[pid=29476] ppid=29474 vsize=995948 CPUtime=342.29 cores=0,2,4,6
/proc/29476/stat : 29476 (sattime) R 29474 29476 28951 0 -1 4202496 2149 0 0 0 34229 0 0 0 25 0 1 0 788774607 1019850752 2091 33554432000 4194304 4228548 140735365495856 18446744073709551615 4217511 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/29476/statm: 248987 2091 116 9 0 246144 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 995948

[startup+402.3 s]
/proc/loadavg: 2.10 2.05 2.01 3/425 29516
/proc/meminfo: memFree=4784360/32951124 swapFree=46204672/67111528
[pid=29476] ppid=29474 vsize=995948 CPUtime=402.3 cores=0,2,4,6
/proc/29476/stat : 29476 (sattime) R 29474 29476 28951 0 -1 4202496 2149 0 0 0 40230 0 0 0 25 0 1 0 788774607 1019850752 2091 33554432000 4194304 4228548 140735365495856 18446744073709551615 4216810 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/29476/statm: 248987 2091 116 9 0 246144 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 995948

[startup+462.3 s]
/proc/loadavg: 2.04 2.03 2.00 3/425 29518
/proc/meminfo: memFree=4784204/32951124 swapFree=46204672/67111528
[pid=29476] ppid=29474 vsize=995948 CPUtime=462.3 cores=0,2,4,6
/proc/29476/stat : 29476 (sattime) R 29474 29476 28951 0 -1 4202496 2149 0 0 0 46230 0 0 0 25 0 1 0 788774607 1019850752 2091 33554432000 4194304 4228548 140735365495856 18446744073709551615 4217328 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/29476/statm: 248987 2091 116 9 0 246144 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 995948

[startup+522.3 s]
/proc/loadavg: 2.07 2.04 2.00 3/425 29519
/proc/meminfo: memFree=4784552/32951124 swapFree=46204672/67111528
[pid=29476] ppid=29474 vsize=995948 CPUtime=522.3 cores=0,2,4,6
/proc/29476/stat : 29476 (sattime) R 29474 29476 28951 0 -1 4202496 2149 0 0 0 52230 0 0 0 25 0 1 0 788774607 1019850752 2091 33554432000 4194304 4228548 140735365495856 18446744073709551615 4218852 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/29476/statm: 248987 2091 116 9 0 246144 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 995948

[startup+582.3 s]
/proc/loadavg: 2.18 2.06 2.01 3/425 29521
/proc/meminfo: memFree=4784520/32951124 swapFree=46204672/67111528
[pid=29476] ppid=29474 vsize=995948 CPUtime=582.3 cores=0,2,4,6
/proc/29476/stat : 29476 (sattime) R 29474 29476 28951 0 -1 4202496 2149 0 0 0 58230 0 0 0 25 0 1 0 788774607 1019850752 2091 33554432000 4194304 4228548 140735365495856 18446744073709551615 4218965 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/29476/statm: 248987 2091 116 9 0 246144 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 995948

[startup+642.301 s]
/proc/loadavg: 2.06 2.05 2.00 3/425 29522
/proc/meminfo: memFree=4784500/32951124 swapFree=46204672/67111528
[pid=29476] ppid=29474 vsize=995948 CPUtime=642.32 cores=0,2,4,6
/proc/29476/stat : 29476 (sattime) R 29474 29476 28951 0 -1 4202496 2149 0 0 0 64232 0 0 0 25 0 1 0 788774607 1019850752 2091 33554432000 4194304 4228548 140735365495856 18446744073709551615 4217071 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/29476/statm: 248987 2091 116 9 0 246144 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 995948

[startup+702.301 s]
/proc/loadavg: 2.06 2.05 2.00 3/425 29524
/proc/meminfo: memFree=4784604/32951124 swapFree=46204672/67111528
[pid=29476] ppid=29474 vsize=995948 CPUtime=702.3 cores=0,2,4,6
/proc/29476/stat : 29476 (sattime) R 29474 29476 28951 0 -1 4202496 2149 0 0 0 70230 0 0 0 25 0 1 0 788774607 1019850752 2091 33554432000 4194304 4228548 140735365495856 18446744073709551615 4217511 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/29476/statm: 248987 2091 116 9 0 246144 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 995948

[startup+762.316 s]
/proc/loadavg: 2.02 2.04 2.00 3/425 29526
/proc/meminfo: memFree=4783708/32951124 swapFree=46204672/67111528
[pid=29476] ppid=29474 vsize=995948 CPUtime=762.32 cores=0,2,4,6
/proc/29476/stat : 29476 (sattime) R 29474 29476 28951 0 -1 4202496 2149 0 0 0 76232 0 0 0 25 0 1 0 788774607 1019850752 2091 33554432000 4194304 4228548 140735365495856 18446744073709551615 4218514 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/29476/statm: 248987 2091 116 9 0 246144 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 995948

[startup+822.301 s]
/proc/loadavg: 2.01 2.03 2.00 3/425 29527
/proc/meminfo: memFree=4783796/32951124 swapFree=46204672/67111528
[pid=29476] ppid=29474 vsize=995948 CPUtime=822.3 cores=0,2,4,6
/proc/29476/stat : 29476 (sattime) R 29474 29476 28951 0 -1 4202496 2149 0 0 0 82230 0 0 0 25 0 1 0 788774607 1019850752 2091 33554432000 4194304 4228548 140735365495856 18446744073709551615 4218537 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/29476/statm: 248987 2091 116 9 0 246144 0
Current children cumulated CPU time (s) 822.3
Current children cumulated vsize (KiB) 995948

[startup+882.301 s]
/proc/loadavg: 2.00 2.02 2.00 3/425 29529
/proc/meminfo: memFree=4783760/32951124 swapFree=46204672/67111528
[pid=29476] ppid=29474 vsize=995948 CPUtime=882.31 cores=0,2,4,6
/proc/29476/stat : 29476 (sattime) R 29474 29476 28951 0 -1 4202496 2149 0 0 0 88231 0 0 0 25 0 1 0 788774607 1019850752 2091 33554432000 4194304 4228548 140735365495856 18446744073709551615 4218920 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/29476/statm: 248987 2091 116 9 0 246144 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 995948

[startup+942.301 s]
/proc/loadavg: 2.11 2.05 2.01 3/425 29530
/proc/meminfo: memFree=4784112/32951124 swapFree=46204672/67111528
[pid=29476] ppid=29474 vsize=995948 CPUtime=942.31 cores=0,2,4,6
/proc/29476/stat : 29476 (sattime) R 29474 29476 28951 0 -1 4202496 2149 0 0 0 94230 1 0 0 25 0 1 0 788774607 1019850752 2091 33554432000 4194304 4228548 140735365495856 18446744073709551615 4218775 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/29476/statm: 248987 2091 116 9 0 246144 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 995948

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

[startup+947.116 s]
/proc/loadavg: 2.10 2.04 2.00 3/425 29531
/proc/meminfo: memFree=4784112/32951124 swapFree=46204672/67111528
[pid=29476] ppid=29474 vsize=995948 CPUtime=947.13 cores=0,2,4,6
/proc/29476/stat : 29476 (sattime) R 29474 29476 28951 0 -1 4202496 2149 0 0 0 94712 1 0 0 25 0 1 0 788774607 1019850752 2091 33554432000 4194304 4228548 140735365495856 18446744073709551615 4217469 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/29476/statm: 248987 2091 116 9 0 246144 0
Current children cumulated CPU time (s) 947.13
Current children cumulated vsize (KiB) 995948

[startup+950.3 s]
/proc/loadavg: 2.09 2.04 2.00 3/425 29531
/proc/meminfo: memFree=4784112/32951124 swapFree=46204672/67111528
[pid=29476] ppid=29474 vsize=995948 CPUtime=950.32 cores=0,2,4,6
/proc/29476/stat : 29476 (sattime) R 29474 29476 28951 0 -1 4202496 2149 0 0 0 95031 1 0 0 25 0 1 0 788774607 1019850752 2091 33554432000 4194304 4228548 140735365495856 18446744073709551615 4217434 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/29476/statm: 248987 2091 116 9 0 246144 0
Current children cumulated CPU time (s) 950.32
Current children cumulated vsize (KiB) 995948

[startup+953.501 s]
/proc/loadavg: 2.09 2.04 2.00 3/425 29531
/proc/meminfo: memFree=4784112/32951124 swapFree=46204672/67111528
[pid=29476] ppid=29474 vsize=995948 CPUtime=953.51 cores=0,2,4,6
/proc/29476/stat : 29476 (sattime) R 29474 29476 28951 0 -1 4202496 2149 0 0 0 95350 1 0 0 25 0 1 0 788774607 1019850752 2091 33554432000 4194304 4228548 140735365495856 18446744073709551615 4219066 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/29476/statm: 248987 2091 116 9 0 246144 0
Current children cumulated CPU time (s) 953.51
Current children cumulated vsize (KiB) 995948

[startup+955.101 s]
/proc/loadavg: 2.08 2.04 2.00 3/425 29531
/proc/meminfo: memFree=4784112/32951124 swapFree=46204672/67111528
[pid=29476] ppid=29474 vsize=995948 CPUtime=955.11 cores=0,2,4,6
/proc/29476/stat : 29476 (sattime) R 29474 29476 28951 0 -1 4202496 2149 0 0 0 95510 1 0 0 25 0 1 0 788774607 1019850752 2091 33554432000 4194304 4228548 140735365495856 18446744073709551615 4217502 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/29476/statm: 248987 2091 116 9 0 246144 0
Current children cumulated CPU time (s) 955.11
Current children cumulated vsize (KiB) 995948

[startup+955.915 s]
/proc/loadavg: 2.08 2.04 2.00 3/425 29531
/proc/meminfo: memFree=4784112/32951124 swapFree=46204672/67111528
[pid=29476] ppid=29474 vsize=995948 CPUtime=955.93 cores=0,2,4,6
/proc/29476/stat : 29476 (sattime) R 29474 29476 28951 0 -1 4202496 2149 0 0 0 95592 1 0 0 25 0 1 0 788774607 1019850752 2091 33554432000 4194304 4228548 140735365495856 18446744073709551615 4218137 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/29476/statm: 248987 2091 116 9 0 246144 0
Current children cumulated CPU time (s) 955.93
Current children cumulated vsize (KiB) 995948

[startup+956.1 s]
/proc/loadavg: 2.08 2.04 2.00 3/425 29531
/proc/meminfo: memFree=4784112/32951124 swapFree=46204672/67111528
[pid=29476] ppid=29474 vsize=995948 CPUtime=956.11 cores=0,2,4,6
/proc/29476/stat : 29476 (sattime) R 29474 29476 28951 0 -1 4202496 2149 0 0 0 95610 1 0 0 25 0 1 0 788774607 1019850752 2091 33554432000 4194304 4228548 140735365495856 18446744073709551615 4218750 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/29476/statm: 248987 2091 116 9 0 246144 0
Current children cumulated CPU time (s) 956.11
Current children cumulated vsize (KiB) 995948

Child status: 10
Real time (s): 956.139
CPU time (s): 956.159
CPU user time (s): 956.143
CPU system time (s): 0.015997
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 995948

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 956.143
system time used= 0.015997
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2153
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= 5
involuntary context switches= 2930

runsolver used 4.15237 second user time and 8.89465 second system time

The end

Launcher Data 

Begin job on node134 at 2011-05-30 18:09:24
IDJOB=3427241
IDBENCH=83313
IDSOLVER=1923
FILE ID=node134/3427241-1306771764
RUNJOBID= node134-1306761759-28970
PBS_JOBID= 13474990
Free space on /tmp= 59536 MiB

SOLVER NAME= sattime 2011-03-02
BENCH NAME= SAT11/crafted/kullmann/VanDerWaerden/VanderWaerden_pd_3k/VanDerWaerden_pd_2-3-23_505.cnf
COMMAND LINE= sattime BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3427241-1306771764/watcher-3427241-1306771764 -o /tmp/evaluation-result-3427241-1306771764/solver-3427241-1306771764 -C 5000 -W 5100 -M 15500  sattime HOME/instance-3427241-1306771764.cnf 1751319834

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= 8e7b614904543aa28491ea45c761cbd5
RANDOM SEED=1751319834

node134.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.831
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.66
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.831
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.67
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.831
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.831
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 7186.06
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.831
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.80
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.831
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.831
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.831
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.84
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:       4603176 kB
Buffers:        301052 kB
Cached:       19195764 kB
SwapCached:      37840 kB
Active:       14573856 kB
Inactive:     13118296 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:       4603176 kB
SwapTotal:    67111528 kB
SwapFree:     46204672 kB
Dirty:            8580 kB
Writeback:           0 kB
AnonPages:     8165040 kB
Mapped:          21232 kB
Slab:           499180 kB
PageTables:      89660 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 111894844 kB
VmallocTotal: 34359738367 kB
VmallocUsed:     33868 kB
VmallocChunk: 34359703231 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 59552 MiB
End job on node134 at 2011-05-30 18:25:20