Trace number 3423014

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
clasp 2.0-R4092-craftedSAT 1377.48 1377.43

General information on the benchmark

Namecrafted/spence/sgen/
sgen3-n180-s34713902-sat.cnf
MD5SUM19292459de25c4f5e9e6f187c00d549d
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.223965
Satisfiable
(Un)Satisfiability was proved
Number of variables180
Number of clauses432
Sum of the clauses size1080
Maximum clause length5
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2360
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 572
Number of clauses of size over 50

Solver Data 

0.00/0.00	c clasp version 2.0.0-RC2
0.00/0.00	c Reading from ...645674/instance-3423014-1307645674.cnf
0.00/0.00	c Solving...
1377.44/1377.42	c Answer: 1
1377.44/1377.42	v 1 -2 -3 4 5 -6 -7 -8 9 -10 -11 -12 -13 -14 -15 16 -17 -18 -19 20 21 22
1377.44/1377.42	v -23 24 -25 -26 -27 28 29 30 -31 -32 -33 34 35 36 37 38 39 -40 -41 -42 -43
1377.44/1377.42	v -44 -45 46 47 48 49 50 51 -52 53 54 55 -56 57 58 -59 60 -61 62 -63 64 -65
1377.44/1377.42	v 66 67 -68 69 70 71 -72 -73 -74 75 76 77 78 -79 80 81 -82 83 84 -85 86 -87
1377.44/1377.42	v 88 -89 90 91 92 -93 94 95 96 -97 98 -99 100 101 -102 -103 104 -105 106
1377.44/1377.42	v -107 108 -109 110 -111 -112 113 -114 -115 -116 -117 -118 -119 -120 -121
1377.44/1377.42	v 122 123 124 125 126 127 -128 129 -130 -131 132 -133 134 -135 -136 137 -138
1377.44/1377.42	v -139 140 -141 -142 -143 144 145 146 -147 148 149 -150 -151 -152 -153 154
1377.44/1377.42	v -155 156 -157 -158 159 160 161 -162 163 -164 -165 -166 167 -168 169 -170
1377.44/1377.42	v 171 -172 173 -174 -175 -176 177 178 179 180 0
1377.44/1377.42	s SATISFIABLE
1377.44/1377.42	
1377.44/1377.42	c Models        : 1+    
1377.44/1377.42	c Time          : 1377.422s (Solving: 1377.42s 1st Model: 1377.42s Unsat: 0.00s)
1377.44/1377.42	c CPU Time      : 1377.470s

Verifier Data 

OK

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 977)

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-3423014-1307645674/watcher-3423014-1307645674 -o /tmp/evaluation-result-3423014-1307645674/solver-3423014-1307645674 -C 5000 -W 5100 -M 15500 HOME/clasp --sat-p=20,25,120,-1,0 --berk-max=512 --berk-once --otfs=1 --recursive-str --dinit=800,10000 --dsched=20000,1.1 --reverse-arcs=2 HOME/instance-3423014-1307645674.cnf 

running on 4 cores: 1,3,5,7

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: 2.00 2.00 2.07 2/174 4312
/proc/meminfo: memFree=31969312/32951124 swapFree=67064572/67111528
[pid=4312] ppid=4310 vsize=12436 CPUtime=0 cores=1,3,5,7
/proc/4312/stat : 4312 (clasp) R 4310 4312 4039 0 -1 4202496 494 0 0 0 0 0 0 0 25 0 1 0 856983040 12734464 434 33554432000 4194304 4929204 140737398078304 18446744073709551615 4375418 0 0 4096 18946 0 0 0 17 1 0 0 0
/proc/4312/statm: 3109 434 360 180 0 119 0

[startup+0.0164889 s]
/proc/loadavg: 2.00 2.00 2.07 2/174 4312
/proc/meminfo: memFree=31969312/32951124 swapFree=67064572/67111528
[pid=4312] ppid=4310 vsize=12568 CPUtime=0.01 cores=1,3,5,7
/proc/4312/stat : 4312 (clasp) R 4310 4312 4039 0 -1 4202496 535 0 0 0 1 0 0 0 25 0 1 0 856983040 12869632 475 33554432000 4194304 4929204 140737398078304 18446744073709551615 4316204 0 0 4096 18946 0 0 0 17 1 0 0 0
/proc/4312/statm: 3142 475 367 180 0 152 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 12568

[startup+0.100472 s]
/proc/loadavg: 2.00 2.00 2.07 2/174 4312
/proc/meminfo: memFree=31969312/32951124 swapFree=67064572/67111528
[pid=4312] ppid=4310 vsize=12700 CPUtime=0.09 cores=1,3,5,7
/proc/4312/stat : 4312 (clasp) R 4310 4312 4039 0 -1 4202496 592 0 0 0 9 0 0 0 25 0 1 0 856983040 13004800 532 33554432000 4194304 4929204 140737398078304 18446744073709551615 4316165 0 0 4096 18946 0 0 0 17 1 0 0 0
/proc/4312/statm: 3175 532 367 180 0 185 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12700

[startup+0.300433 s]
/proc/loadavg: 2.00 2.00 2.07 2/174 4312
/proc/meminfo: memFree=31969312/32951124 swapFree=67064572/67111528
[pid=4312] ppid=4310 vsize=13096 CPUtime=0.29 cores=1,3,5,7
/proc/4312/stat : 4312 (clasp) R 4310 4312 4039 0 -1 4202496 661 0 0 0 29 0 0 0 25 0 1 0 856983040 13410304 601 33554432000 4194304 4929204 140737398078304 18446744073709551615 4657916 0 0 4096 18946 0 0 0 17 1 0 0 0
/proc/4312/statm: 3274 601 367 180 0 284 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 13096

[startup+0.700371 s]
/proc/loadavg: 2.00 2.00 2.07 2/174 4312
/proc/meminfo: memFree=31969312/32951124 swapFree=67064572/67111528
[pid=4312] ppid=4310 vsize=13228 CPUtime=0.69 cores=1,3,5,7
/proc/4312/stat : 4312 (clasp) R 4310 4312 4039 0 -1 4202496 724 0 0 0 69 0 0 0 25 0 1 0 856983040 13545472 664 33554432000 4194304 4929204 140737398078304 18446744073709551615 4316300 0 0 4096 18946 0 0 0 17 1 0 0 0
/proc/4312/statm: 3307 664 367 180 0 317 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 13228

[startup+1.50022 s]
/proc/loadavg: 2.00 2.00 2.07 3/175 4313
/proc/meminfo: memFree=31968460/32951124 swapFree=67064572/67111528
[pid=4312] ppid=4310 vsize=13492 CPUtime=1.49 cores=1,3,5,7
/proc/4312/stat : 4312 (clasp) R 4310 4312 4039 0 -1 4202496 784 0 0 0 149 0 0 0 25 0 1 0 856983040 13815808 724 33554432000 4194304 4929204 140737398078304 18446744073709551615 4658055 0 0 4096 18946 0 0 0 17 1 0 0 0
/proc/4312/statm: 3373 724 367 180 0 383 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 13492

[startup+3.10091 s]
/proc/loadavg: 2.00 2.00 2.07 3/175 4313
/proc/meminfo: memFree=31967864/32951124 swapFree=67064572/67111528
[pid=4312] ppid=4310 vsize=13892 CPUtime=3.1 cores=1,3,5,7
/proc/4312/stat : 4312 (clasp) R 4310 4312 4039 0 -1 4202496 859 0 0 0 310 0 0 0 25 0 1 0 856983040 14225408 799 33554432000 4194304 4929204 140737398078304 18446744073709551615 4633604 0 0 4096 18946 0 0 0 17 1 0 0 0
/proc/4312/statm: 3473 799 367 180 0 483 0
Current children cumulated CPU time (s) 3.1
Current children cumulated vsize (KiB) 13892

[startup+6.3003 s]
/proc/loadavg: 2.00 2.00 2.07 3/175 4313
/proc/meminfo: memFree=31967376/32951124 swapFree=67064572/67111528
[pid=4312] ppid=4310 vsize=14164 CPUtime=6.3 cores=1,3,5,7
/proc/4312/stat : 4312 (clasp) R 4310 4312 4039 0 -1 4202496 939 0 0 0 630 0 0 0 25 0 1 0 856983040 14503936 879 33554432000 4194304 4929204 140737398078304 18446744073709551615 4316286 0 0 4096 18946 0 0 0 17 1 0 0 0
/proc/4312/statm: 3541 879 367 180 0 551 0
Current children cumulated CPU time (s) 6.3
Current children cumulated vsize (KiB) 14164

[startup+12.7001 s]
/proc/loadavg: 2.00 2.00 2.07 3/175 4313
/proc/meminfo: memFree=31966576/32951124 swapFree=67064572/67111528
[pid=4312] ppid=4310 vsize=14560 CPUtime=12.7 cores=1,3,5,7
/proc/4312/stat : 4312 (clasp) R 4310 4312 4039 0 -1 4202496 1027 0 0 0 1270 0 0 0 25 0 1 0 856983040 14909440 967 33554432000 4194304 4929204 140737398078304 18446744073709551615 4633723 0 0 4096 18946 0 0 0 17 1 0 0 0
/proc/4312/statm: 3640 967 368 180 0 650 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 14560

[startup+25.5007 s]
/proc/loadavg: 2.00 2.00 2.07 3/175 4314
/proc/meminfo: memFree=31965832/32951124 swapFree=67064572/67111528
[pid=4312] ppid=4310 vsize=14964 CPUtime=25.5 cores=1,3,5,7
/proc/4312/stat : 4312 (clasp) R 4310 4312 4039 0 -1 4202496 1130 0 0 0 2550 0 0 0 25 0 1 0 856983040 15323136 1070 33554432000 4194304 4929204 140737398078304 18446744073709551615 4657900 0 0 4096 18946 0 0 0 17 5 0 0 0
/proc/4312/statm: 3741 1070 368 180 0 751 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 14964

[startup+51.1008 s]
/proc/loadavg: 2.00 2.00 2.07 3/175 4314
/proc/meminfo: memFree=31965424/32951124 swapFree=67064572/67111528
[pid=4312] ppid=4310 vsize=15236 CPUtime=51.1 cores=1,3,5,7
/proc/4312/stat : 4312 (clasp) R 4310 4312 4039 0 -1 4202496 1221 0 0 0 5110 0 0 0 25 0 1 0 856983040 15601664 1161 33554432000 4194304 4929204 140737398078304 18446744073709551615 4633785 0 0 4096 18946 0 0 0 17 5 0 0 0
/proc/4312/statm: 3809 1161 368 180 0 819 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 15236

[startup+102.306 s]
/proc/loadavg: 2.00 2.00 2.06 3/175 4316
/proc/meminfo: memFree=31964260/32951124 swapFree=67064572/67111528
[pid=4312] ppid=4310 vsize=15640 CPUtime=102.3 cores=1,3,5,7
/proc/4312/stat : 4312 (clasp) R 4310 4312 4039 0 -1 4202496 1299 0 0 0 10230 0 0 0 25 0 1 0 856983040 16015360 1239 33554432000 4194304 4929204 140737398078304 18446744073709551615 4638684 0 0 4096 18946 0 0 0 17 5 0 0 0
/proc/4312/statm: 3910 1239 368 180 0 920 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 15640

[startup+162.301 s]
/proc/loadavg: 2.00 2.00 2.06 3/175 4317
/proc/meminfo: memFree=31963216/32951124 swapFree=67064572/67111528
[pid=4312] ppid=4310 vsize=15776 CPUtime=162.3 cores=1,3,5,7
/proc/4312/stat : 4312 (clasp) R 4310 4312 4039 0 -1 4202496 1329 0 0 0 16230 0 0 0 25 0 1 0 856983040 16154624 1269 33554432000 4194304 4929204 140737398078304 18446744073709551615 4357375 0 0 4096 18946 0 0 0 17 5 0 0 0
/proc/4312/statm: 3944 1269 368 180 0 954 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 15776

[startup+222.301 s]
/proc/loadavg: 2.00 2.00 2.05 3/175 4319
/proc/meminfo: memFree=31961192/32951124 swapFree=67064572/67111528
[pid=4312] ppid=4310 vsize=15776 CPUtime=222.3 cores=1,3,5,7
/proc/4312/stat : 4312 (clasp) R 4310 4312 4039 0 -1 4202496 1346 0 0 0 22230 0 0 0 25 0 1 0 856983040 16154624 1286 33554432000 4194304 4929204 140737398078304 18446744073709551615 4359728 0 0 4096 18946 0 0 0 17 5 0 0 0
/proc/4312/statm: 3944 1286 368 180 0 954 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 15776

[startup+282.3 s]
/proc/loadavg: 2.00 2.00 2.05 3/175 4321
/proc/meminfo: memFree=31960764/32951124 swapFree=67064572/67111528
[pid=4312] ppid=4310 vsize=15912 CPUtime=282.3 cores=1,3,5,7
/proc/4312/stat : 4312 (clasp) R 4310 4312 4039 0 -1 4202496 1366 0 0 0 28230 0 0 0 25 0 1 0 856983040 16293888 1306 33554432000 4194304 4929204 140737398078304 18446744073709551615 4337392 0 0 4096 18946 0 0 0 17 5 0 0 0
/proc/4312/statm: 3978 1306 368 180 0 988 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 15912

[startup+342.301 s]
/proc/loadavg: 2.00 2.00 2.04 3/175 4322
/proc/meminfo: memFree=31959348/32951124 swapFree=67064572/67111528
[pid=4312] ppid=4310 vsize=15912 CPUtime=342.31 cores=1,3,5,7
/proc/4312/stat : 4312 (clasp) R 4310 4312 4039 0 -1 4202496 1366 0 0 0 34231 0 0 0 25 0 1 0 856983040 16293888 1306 33554432000 4194304 4929204 140737398078304 18446744073709551615 4327539 0 0 4096 18946 0 0 0 17 5 0 0 0
/proc/4312/statm: 3978 1306 368 180 0 988 0
Current children cumulated CPU time (s) 342.31
Current children cumulated vsize (KiB) 15912

[startup+402.301 s]
/proc/loadavg: 2.07 2.02 2.04 3/175 4333
/proc/meminfo: memFree=31958008/32951124 swapFree=67064572/67111528
[pid=4312] ppid=4310 vsize=15912 CPUtime=402.31 cores=1,3,5,7
/proc/4312/stat : 4312 (clasp) R 4310 4312 4039 0 -1 4202496 1385 0 0 0 40231 0 0 0 25 0 1 0 856983040 16293888 1325 33554432000 4194304 4929204 140737398078304 18446744073709551615 4337358 0 0 4096 18946 0 0 0 17 5 0 0 0
/proc/4312/statm: 3978 1325 368 180 0 988 0
Current children cumulated CPU time (s) 402.31
Current children cumulated vsize (KiB) 15912

[startup+462.3 s]
/proc/loadavg: 2.02 2.01 2.04 3/175 4334
/proc/meminfo: memFree=31957332/32951124 swapFree=67064572/67111528
[pid=4312] ppid=4310 vsize=16048 CPUtime=462.31 cores=1,3,5,7
/proc/4312/stat : 4312 (clasp) R 4310 4312 4039 0 -1 4202496 1395 0 0 0 46231 0 0 0 25 0 1 0 856983040 16433152 1335 33554432000 4194304 4929204 140737398078304 18446744073709551615 4333968 0 0 4096 18946 0 0 0 17 5 0 0 0
/proc/4312/statm: 4012 1335 368 180 0 1022 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 16048

[startup+522.301 s]
/proc/loadavg: 2.01 2.00 2.03 3/175 4336
/proc/meminfo: memFree=31957156/32951124 swapFree=67064572/67111528
[pid=4312] ppid=4310 vsize=16048 CPUtime=522.31 cores=1,3,5,7
/proc/4312/stat : 4312 (clasp) R 4310 4312 4039 0 -1 4202496 1407 0 0 0 52231 0 0 0 25 0 1 0 856983040 16433152 1347 33554432000 4194304 4929204 140737398078304 18446744073709551615 4633795 0 0 4096 18946 0 0 0 17 5 0 0 0
/proc/4312/statm: 4012 1347 368 180 0 1022 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 16048

[startup+582.301 s]
/proc/loadavg: 2.05 2.02 2.03 3/175 4338
/proc/meminfo: memFree=31955984/32951124 swapFree=67064572/67111528
[pid=4312] ppid=4310 vsize=16048 CPUtime=582.31 cores=1,3,5,7
/proc/4312/stat : 4312 (clasp) R 4310 4312 4039 0 -1 4202496 1419 0 0 0 58231 0 0 0 25 0 1 0 856983040 16433152 1359 33554432000 4194304 4929204 140737398078304 18446744073709551615 4657929 0 0 4096 18946 0 0 0 17 5 0 0 0
/proc/4312/statm: 4012 1359 368 180 0 1022 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 16048

[startup+642.3 s]

################
# More data... #
################

/proc/meminfo: memFree=31955108/32951124 swapFree=67064572/67111528
[pid=4312] ppid=4310 vsize=16180 CPUtime=702.32 cores=1,3,5,7
/proc/4312/stat : 4312 (clasp) R 4310 4312 4039 0 -1 4202496 1435 0 0 0 70232 0 0 0 25 0 1 0 856983040 16568320 1375 33554432000 4194304 4929204 140737398078304 18446744073709551615 4633770 0 0 4096 18946 0 0 0 17 5 0 0 0
/proc/4312/statm: 4045 1375 368 180 0 1055 0
Current children cumulated CPU time (s) 702.32
Current children cumulated vsize (KiB) 16180

[startup+762.306 s]
/proc/loadavg: 2.00 2.00 2.01 3/175 4342
/proc/meminfo: memFree=31954068/32951124 swapFree=67064572/67111528
[pid=4312] ppid=4310 vsize=16180 CPUtime=762.33 cores=1,3,5,7
/proc/4312/stat : 4312 (clasp) R 4310 4312 4039 0 -1 4202496 1438 0 0 0 76233 0 0 0 25 0 1 0 856983040 16568320 1378 33554432000 4194304 4929204 140737398078304 18446744073709551615 4316150 0 0 4096 18946 0 0 0 17 5 0 0 0
/proc/4312/statm: 4045 1378 368 180 0 1055 0
Current children cumulated CPU time (s) 762.33
Current children cumulated vsize (KiB) 16180

[startup+822.3 s]
/proc/loadavg: 2.00 2.00 2.01 3/175 4344
/proc/meminfo: memFree=31952916/32951124 swapFree=67064572/67111528
[pid=4312] ppid=4310 vsize=16312 CPUtime=822.32 cores=1,3,5,7
/proc/4312/stat : 4312 (clasp) R 4310 4312 4039 0 -1 4202496 1454 0 0 0 82232 0 0 0 25 0 1 0 856983040 16703488 1394 33554432000 4194304 4929204 140737398078304 18446744073709551615 4657948 0 0 4096 18946 0 0 0 17 5 0 0 0
/proc/4312/statm: 4078 1394 368 180 0 1088 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 16312

[startup+882.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 4346
/proc/meminfo: memFree=31951252/32951124 swapFree=67064572/67111528
[pid=4312] ppid=4310 vsize=16312 CPUtime=882.33 cores=1,3,5,7
/proc/4312/stat : 4312 (clasp) R 4310 4312 4039 0 -1 4202496 1469 0 0 0 88233 0 0 0 25 0 1 0 856983040 16703488 1409 33554432000 4194304 4929204 140737398078304 18446744073709551615 4359795 0 0 4096 18946 0 0 0 17 5 0 0 0
/proc/4312/statm: 4078 1409 368 180 0 1088 0
Current children cumulated CPU time (s) 882.33
Current children cumulated vsize (KiB) 16312

[startup+942.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 4347
/proc/meminfo: memFree=31949956/32951124 swapFree=67064572/67111528
[pid=4312] ppid=4310 vsize=16312 CPUtime=942.33 cores=1,3,5,7
/proc/4312/stat : 4312 (clasp) R 4310 4312 4039 0 -1 4202496 1473 0 0 0 94233 0 0 0 25 0 1 0 856983040 16703488 1413 33554432000 4194304 4929204 140737398078304 18446744073709551615 4634069 0 0 4096 18946 0 0 0 17 5 0 0 0
/proc/4312/statm: 4078 1413 368 180 0 1088 0
Current children cumulated CPU time (s) 942.33
Current children cumulated vsize (KiB) 16312

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 4349
/proc/meminfo: memFree=31949628/32951124 swapFree=67064572/67111528
[pid=4312] ppid=4310 vsize=16312 CPUtime=1002.33 cores=1,3,5,7
/proc/4312/stat : 4312 (clasp) R 4310 4312 4039 0 -1 4202496 1477 0 0 0 100233 0 0 0 25 0 1 0 856983040 16703488 1417 33554432000 4194304 4929204 140737398078304 18446744073709551615 4633962 0 0 4096 18946 0 0 0 17 5 0 0 0
/proc/4312/statm: 4078 1417 368 180 0 1088 0
Current children cumulated CPU time (s) 1002.33
Current children cumulated vsize (KiB) 16312

[startup+1062.3 s]
/proc/loadavg: 2.07 2.02 2.00 3/175 4350
/proc/meminfo: memFree=31948200/32951124 swapFree=67064572/67111528
[pid=4312] ppid=4310 vsize=16312 CPUtime=1062.33 cores=1,3,5,7
/proc/4312/stat : 4312 (clasp) R 4310 4312 4039 0 -1 4202496 1481 0 0 0 106233 0 0 0 25 0 1 0 856983040 16703488 1421 33554432000 4194304 4929204 140737398078304 18446744073709551615 4633962 0 0 4096 18946 0 0 0 17 5 0 0 0
/proc/4312/statm: 4078 1421 368 180 0 1088 0
Current children cumulated CPU time (s) 1062.33
Current children cumulated vsize (KiB) 16312

[startup+1122.3 s]
/proc/loadavg: 2.02 2.01 2.00 3/175 4352
/proc/meminfo: memFree=31947896/32951124 swapFree=67064572/67111528
[pid=4312] ppid=4310 vsize=16312 CPUtime=1122.33 cores=1,3,5,7
/proc/4312/stat : 4312 (clasp) R 4310 4312 4039 0 -1 4202496 1481 0 0 0 112233 0 0 0 25 0 1 0 856983040 16703488 1421 33554432000 4194304 4929204 140737398078304 18446744073709551615 4316260 0 0 4096 18946 0 0 0 17 5 0 0 0
/proc/4312/statm: 4078 1421 368 180 0 1088 0
Current children cumulated CPU time (s) 1122.33
Current children cumulated vsize (KiB) 16312

[startup+1182.3 s]
/proc/loadavg: 2.01 2.00 2.00 3/175 4354
/proc/meminfo: memFree=31947472/32951124 swapFree=67064572/67111528
[pid=4312] ppid=4310 vsize=16448 CPUtime=1182.34 cores=1,3,5,7
/proc/4312/stat : 4312 (clasp) R 4310 4312 4039 0 -1 4202496 1488 0 0 0 118234 0 0 0 25 0 1 0 856983040 16842752 1428 33554432000 4194304 4929204 140737398078304 18446744073709551615 4316070 0 0 4096 18946 0 0 0 17 5 0 0 0
/proc/4312/statm: 4112 1428 368 180 0 1122 0
Current children cumulated CPU time (s) 1182.34
Current children cumulated vsize (KiB) 16448

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 4355
/proc/meminfo: memFree=31946428/32951124 swapFree=67064572/67111528
[pid=4312] ppid=4310 vsize=16448 CPUtime=1242.34 cores=1,3,5,7
/proc/4312/stat : 4312 (clasp) R 4310 4312 4039 0 -1 4202496 1488 0 0 0 124234 0 0 0 25 0 1 0 856983040 16842752 1428 33554432000 4194304 4929204 140737398078304 18446744073709551615 4357379 0 0 4096 18946 0 0 0 17 5 0 0 0
/proc/4312/statm: 4112 1428 368 180 0 1122 0
Current children cumulated CPU time (s) 1242.34
Current children cumulated vsize (KiB) 16448

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 4357
/proc/meminfo: memFree=31946108/32951124 swapFree=67064572/67111528
[pid=4312] ppid=4310 vsize=16448 CPUtime=1302.35 cores=1,3,5,7
/proc/4312/stat : 4312 (clasp) R 4310 4312 4039 0 -1 4202496 1496 0 0 0 130235 0 0 0 25 0 1 0 856983040 16842752 1436 33554432000 4194304 4929204 140737398078304 18446744073709551615 4633734 0 0 4096 18946 0 0 0 17 5 0 0 0
/proc/4312/statm: 4112 1436 368 180 0 1122 0
Current children cumulated CPU time (s) 1302.35
Current children cumulated vsize (KiB) 16448

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 4358
/proc/meminfo: memFree=31945940/32951124 swapFree=67064572/67111528
[pid=4312] ppid=4310 vsize=16448 CPUtime=1362.34 cores=1,3,5,7
/proc/4312/stat : 4312 (clasp) R 4310 4312 4039 0 -1 4202496 1496 0 0 0 136234 0 0 0 25 0 1 0 856983040 16842752 1436 33554432000 4194304 4929204 140737398078304 18446744073709551615 4633827 0 0 4096 18946 0 0 0 17 5 0 0 0
/proc/4312/statm: 4112 1436 368 180 0 1122 0
Current children cumulated CPU time (s) 1362.34
Current children cumulated vsize (KiB) 16448

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

[startup+1369.51 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 4359
/proc/meminfo: memFree=31945936/32951124 swapFree=67064572/67111528
[pid=4312] ppid=4310 vsize=16448 CPUtime=1369.55 cores=1,3,5,7
/proc/4312/stat : 4312 (clasp) R 4310 4312 4039 0 -1 4202496 1496 0 0 0 136955 0 0 0 25 0 1 0 856983040 16842752 1436 33554432000 4194304 4929204 140737398078304 18446744073709551615 4316123 0 0 4096 18946 0 0 0 17 5 0 0 0
/proc/4312/statm: 4112 1436 368 180 0 1122 0
Current children cumulated CPU time (s) 1369.55
Current children cumulated vsize (KiB) 16448

[startup+1372.7 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 4359
/proc/meminfo: memFree=31945936/32951124 swapFree=67064572/67111528
[pid=4312] ppid=4310 vsize=16448 CPUtime=1372.75 cores=1,3,5,7
/proc/4312/stat : 4312 (clasp) R 4310 4312 4039 0 -1 4202496 1496 0 0 0 137275 0 0 0 25 0 1 0 856983040 16842752 1436 33554432000 4194304 4929204 140737398078304 18446744073709551615 4316139 0 0 4096 18946 0 0 0 17 5 0 0 0
/proc/4312/statm: 4112 1436 368 180 0 1122 0
Current children cumulated CPU time (s) 1372.75
Current children cumulated vsize (KiB) 16448

[startup+1375.9 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 4359
/proc/meminfo: memFree=31945936/32951124 swapFree=67064572/67111528
[pid=4312] ppid=4310 vsize=16448 CPUtime=1375.94 cores=1,3,5,7
/proc/4312/stat : 4312 (clasp) R 4310 4312 4039 0 -1 4202496 1496 0 0 0 137594 0 0 0 25 0 1 0 856983040 16842752 1436 33554432000 4194304 4929204 140737398078304 18446744073709551615 4316456 0 0 4096 18946 0 0 0 17 5 0 0 0
/proc/4312/statm: 4112 1436 368 180 0 1122 0
Current children cumulated CPU time (s) 1375.94
Current children cumulated vsize (KiB) 16448

[startup+1376.7 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 4359
/proc/meminfo: memFree=31945812/32951124 swapFree=67064572/67111528
[pid=4312] ppid=4310 vsize=16448 CPUtime=1376.74 cores=1,3,5,7
/proc/4312/stat : 4312 (clasp) R 4310 4312 4039 0 -1 4202496 1496 0 0 0 137674 0 0 0 25 0 1 0 856983040 16842752 1436 33554432000 4194304 4929204 140737398078304 18446744073709551615 4658544 0 0 4096 18946 0 0 0 17 5 0 0 0
/proc/4312/statm: 4112 1436 368 180 0 1122 0
Current children cumulated CPU time (s) 1376.74
Current children cumulated vsize (KiB) 16448

[startup+1377.1 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 4359
/proc/meminfo: memFree=31945812/32951124 swapFree=67064572/67111528
[pid=4312] ppid=4310 vsize=16448 CPUtime=1377.15 cores=1,3,5,7
/proc/4312/stat : 4312 (clasp) R 4310 4312 4039 0 -1 4202496 1496 0 0 0 137715 0 0 0 25 0 1 0 856983040 16842752 1436 33554432000 4194304 4929204 140737398078304 18446744073709551615 4316286 0 0 4096 18946 0 0 0 17 5 0 0 0
/proc/4312/statm: 4112 1436 368 180 0 1122 0
Current children cumulated CPU time (s) 1377.15
Current children cumulated vsize (KiB) 16448

[startup+1377.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 4359
/proc/meminfo: memFree=31945812/32951124 swapFree=67064572/67111528
[pid=4312] ppid=4310 vsize=16448 CPUtime=1377.34 cores=1,3,5,7
/proc/4312/stat : 4312 (clasp) R 4310 4312 4039 0 -1 4202496 1496 0 0 0 137734 0 0 0 25 0 1 0 856983040 16842752 1436 33554432000 4194304 4929204 140737398078304 18446744073709551615 4327606 0 0 4096 18946 0 0 0 17 5 0 0 0
/proc/4312/statm: 4112 1436 368 180 0 1122 0
Current children cumulated CPU time (s) 1377.34
Current children cumulated vsize (KiB) 16448

[startup+1377.4 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 4359
/proc/meminfo: memFree=31945812/32951124 swapFree=67064572/67111528
[pid=4312] ppid=4310 vsize=16448 CPUtime=1377.44 cores=1,3,5,7
/proc/4312/stat : 4312 (clasp) R 4310 4312 4039 0 -1 4202496 1496 0 0 0 137744 0 0 0 25 0 1 0 856983040 16842752 1436 33554432000 4194304 4929204 140737398078304 18446744073709551615 4316266 0 0 4096 18946 0 0 0 17 5 0 0 0
/proc/4312/statm: 4112 1436 368 180 0 1122 0
Current children cumulated CPU time (s) 1377.44
Current children cumulated vsize (KiB) 16448

Child status: 10
Real time (s): 1377.43
CPU time (s): 1377.48
CPU user time (s): 1377.47
CPU system time (s): 0.002999
CPU usage (%): 100.004
Max. virtual memory (cumulated for all children) (KiB): 16448

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1377.47
system time used= 0.002999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1511
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= 10
involuntary context switches= 2045

runsolver used 1.85872 second user time and 4.40633 second system time

The end

Launcher Data 

Begin job on node141 at 2011-06-09 20:54:34
IDJOB=3423014
IDBENCH=83141
IDSOLVER=1917
FILE ID=node141/3423014-1307645674
RUNJOBID= node141-1307642963-4058
PBS_JOBID= 13549402
Free space on /tmp= 74192 MiB

SOLVER NAME= clasp 2.0-R4092-crafted
BENCH NAME= SAT11/crafted/spence/sgen/sgen3-n180-s34713902-sat.cnf
COMMAND LINE= HOME/clasp --sat-p=20,25,120,-1,0 --berk-max=512 --berk-once --otfs=1 --recursive-str --dinit=800,10000 --dsched=20000,1.1 --reverse-arcs=2 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3423014-1307645674/watcher-3423014-1307645674 -o /tmp/evaluation-result-3423014-1307645674/solver-3423014-1307645674 -C 5000 -W 5100 -M 15500  HOME/clasp --sat-p=20,25,120,-1,0 --berk-max=512 --berk-once --otfs=1 --recursive-str --dinit=800,10000 --dsched=20000,1.1 --reverse-arcs=2 HOME/instance-3423014-1307645674.cnf

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

MD5SUM BENCH= 19292459de25c4f5e9e6f187c00d549d
RANDOM SEED=1885074618

node141.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		: 2666.806
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	: 5333.61
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		: 2666.806
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	: 5362.96
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		: 2666.806
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	: 5332.82
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		: 2666.806
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	: 5332.75
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		: 2666.806
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	: 5332.84
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		: 2666.806
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	: 5332.75
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		: 2666.806
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		: 2666.806
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	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      31969980 kB
Buffers:        197196 kB
Cached:         555332 kB
SwapCached:       8728 kB
Active:         349484 kB
Inactive:       454984 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      31969980 kB
SwapTotal:    67111528 kB
SwapFree:     67064572 kB
Dirty:             796 kB
Writeback:           0 kB
AnonPages:       50704 kB
Mapped:          10504 kB
Slab:           113064 kB
PageTables:       4032 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   209476 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296008 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 74188 MiB
End job on node141 at 2011-06-09 21:17:32