Trace number 3289734

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
march_rw 2011-03-02? (TO) 1300.04 1300.01

General information on the benchmark

Nameapplication/fuhs/slp-synthesis-AES/
slp-synthesis-aes-bottom21.cnf
MD5SUMe6407843d1fbd00b68d4ad600a25dfb2
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables48639
Number of clauses162901
Sum of the clauses size415741
Maximum clause length1542
Minimum clause length1
Number of clauses of size 11
Number of clauses of size 283161
Number of clauses of size 378900
Number of clauses of size 4230
Number of clauses of size 519
Number of clauses of size over 5590

Solver Data 

1.19/1.29	c main():: ***                                   [ march satisfiability solver ]                                   ***
1.19/1.29	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
1.19/1.29	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
1.19/1.29	c main()::
1.19/1.29	c initFormula():: searching for DIMACS p-line....
1.19/1.29	c initFormula():: the DIMACS p-line indicates a CNF of 48639 variables and 162901 clauses.
1.19/1.29	c parseCNF():: parsing....
1.19/1.29	c parseCNF():: the CNF contains 1 unary clauses.
1.19/1.29	c runParser():: parsing was successful, warming up engines...
1.19/1.29	c find_and_remove_tautogolies():: found and removed 1428 tautologies
1.19/1.29	c find_and_remove_tautogolies():: found and removed 20 tautologies
1.19/1.29	c simplify_formula():: removed 42 tautological, 12974 satisfied and 0 duplicate clauses
1.19/1.29	c preprocessing fase I completed:: there are now 45562 free variables and 149885 clauses.
1.19/1.29	c find_equivalence():: found 11130 3-equivalences
1.19/1.29	c find_and_remove_tautogolies():: found and removed 3162 tautologies
1.19/1.29	c find_and_remove_tautogolies():: found and removed 408 tautologies
1.19/1.29	c find_and_remove_tautogolies():: found and removed 3420 tautologies
1.19/1.29	c shorten_equivalence(): average equivalence length reduced from 3.826087 to 3.826087
1.19/1.29	c using k-SAT heuristics (size based diff)
1.19/1.29	c simplify_formula():: removed 0 tautological, 44520 satisfied and 0 duplicate clauses
1.19/1.29	c simplify_formula():: removed 0 tautological, 0 satisfied and 5416 duplicate clauses
1.19/1.29	c main():: clause / variable ratio: ( 125346 / 48639 ) = 2.58
1.19/1.29	c longest clause has size 39
1.19/1.29	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.19/1.29	c number of free variables = 38572
1.19/1.29	c dynamic_preselect_setsize :: off
1.19/1.29	c main():: all systems go!
1.19/1.29	c |----------------------------------------------------------------|

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 935)

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-3289734-1303791183/watcher-3289734-1303791183 -o /tmp/evaluation-result-3289734-1303791183/solver-3289734-1303791183 -C 2400 -W 1300 -M 7680 ./march_rw HOME/instance-3289734-1303791183.cnf 

running on 2 cores: 0,2

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2430 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1300 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 7864320 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 7915520 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 3.39 3.84 3.56 4/186 28230
/proc/meminfo: memFree=19167636/32951124 swapFree=67111528/67111528
[pid=28230] ppid=28228 vsize=13328 CPUtime=0 cores=0,2
/proc/28230/stat : 28230 (march_rw) R 28228 28230 25844 0 -1 4194304 1701 0 0 0 0 0 0 0 19 0 1 0 490720921 13647872 1645 33554432000 4194304 4300876 140736458658928 18446744073709551615 216634515200 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/28230/statm: 3332 1645 112 27 0 1781 0

[startup+0.0695821 s]
/proc/loadavg: 3.39 3.84 3.56 4/186 28230
/proc/meminfo: memFree=19167636/32951124 swapFree=67111528/67111528
[pid=28230] ppid=28228 vsize=16628 CPUtime=0.06 cores=0,2
/proc/28230/stat : 28230 (march_rw) R 28228 28230 25844 0 -1 4194304 2633 0 0 0 6 0 0 0 19 0 1 0 490720921 17027072 2577 33554432000 4194304 4300876 140736458658928 18446744073709551615 216634176197 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/28230/statm: 4157 2577 113 27 0 2606 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16628

[startup+0.100606 s]
/proc/loadavg: 3.39 3.84 3.56 4/186 28230
/proc/meminfo: memFree=19167636/32951124 swapFree=67111528/67111528
[pid=28230] ppid=28228 vsize=18212 CPUtime=0.09 cores=0,2
/proc/28230/stat : 28230 (march_rw) R 28228 28230 25844 0 -1 4194304 3081 0 0 0 9 0 0 0 19 0 1 0 490720921 18649088 3025 33554432000 4194304 4300876 140736458658928 18446744073709551615 216634049213 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/28230/statm: 4553 3026 113 27 0 3002 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 18212

[startup+0.300567 s]
/proc/loadavg: 3.39 3.84 3.56 4/186 28230
/proc/meminfo: memFree=19167636/32951124 swapFree=67111528/67111528
[pid=28230] ppid=28228 vsize=30528 CPUtime=0.29 cores=0,2
/proc/28230/stat : 28230 (march_rw) R 28228 28230 25844 0 -1 4194304 10816 0 0 0 28 1 0 0 20 0 1 0 490720921 31260672 4521 33554432000 4194304 4300876 140736458658928 18446744073709551615 4247271 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/28230/statm: 7632 4521 129 27 0 6081 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 30528

[startup+0.700496 s]
/proc/loadavg: 3.39 3.84 3.56 4/186 28230
/proc/meminfo: memFree=19167636/32951124 swapFree=67111528/67111528
[pid=28230] ppid=28228 vsize=38624 CPUtime=0.69 cores=0,2
/proc/28230/stat : 28230 (march_rw) R 28228 28230 25844 0 -1 4202496 32628 0 0 0 65 4 0 0 21 0 1 0 490720921 39550976 6698 33554432000 4194304 4300876 140736458658928 18446744073709551615 4240270 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/28230/statm: 9656 6698 143 27 0 8105 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 38624

[startup+1.50036 s]
/proc/loadavg: 3.39 3.84 3.56 5/190 28237
/proc/meminfo: memFree=19095720/32951124 swapFree=67111528/67111528
[pid=28230] ppid=28228 vsize=107188 CPUtime=1.49 cores=0,2
/proc/28230/stat : 28230 (march_rw) R 28228 28230 25844 0 -1 4202496 57828 0 0 0 142 7 0 0 23 0 1 0 490720921 109760512 12756 33554432000 4194304 4300876 140736458658928 18446744073709551615 4225152 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/28230/statm: 26797 12756 195 27 0 25246 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 107188

[startup+3.10108 s]
/proc/loadavg: 3.39 3.84 3.56 5/190 28237
/proc/meminfo: memFree=19021196/32951124 swapFree=67111528/67111528
[pid=28230] ppid=28228 vsize=114264 CPUtime=3.09 cores=0,2
/proc/28230/stat : 28230 (march_rw) R 28228 28230 25844 0 -1 4202496 59941 0 0 0 302 7 0 0 25 0 1 0 490720921 117006336 14844 33554432000 4194304 4300876 140736458658928 18446744073709551615 4225152 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/28230/statm: 28566 14844 171 27 0 27015 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 114264

[startup+6.30051 s]
/proc/loadavg: 3.44 3.84 3.56 5/190 28238
/proc/meminfo: memFree=19004236/32951124 swapFree=67111528/67111528
[pid=28230] ppid=28228 vsize=119560 CPUtime=6.29 cores=0,2
/proc/28230/stat : 28230 (march_rw) R 28228 28230 25844 0 -1 4202496 60859 0 0 0 621 8 0 0 25 0 1 0 490720921 122429440 15762 33554432000 4194304 4300876 140736458658928 18446744073709551615 4275756 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/28230/statm: 29890 15762 171 27 0 28339 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 119560

[startup+12.7004 s]
/proc/loadavg: 3.48 3.84 3.56 5/190 28238
/proc/meminfo: memFree=18994420/32951124 swapFree=67111528/67111528
[pid=28230] ppid=28228 vsize=120668 CPUtime=12.69 cores=0,2
/proc/28230/stat : 28230 (march_rw) R 28228 28230 25844 0 -1 4202496 61149 0 0 0 1260 9 0 0 25 0 1 0 490720921 123564032 16052 33554432000 4194304 4300876 140736458658928 18446744073709551615 4275544 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/28230/statm: 30167 16052 171 27 0 28616 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 120668

[startup+25.5011 s]
/proc/loadavg: 3.60 3.85 3.57 5/190 28238
/proc/meminfo: memFree=18989728/32951124 swapFree=67111528/67111528
[pid=28230] ppid=28228 vsize=121888 CPUtime=25.49 cores=0,2
/proc/28230/stat : 28230 (march_rw) R 28228 28230 25844 0 -1 4202496 61480 0 0 0 2540 9 0 0 25 0 1 0 490720921 124813312 16383 33554432000 4194304 4300876 140736458658928 18446744073709551615 216633910466 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/28230/statm: 30472 16383 171 27 0 28921 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 121888

[startup+51.1006 s]
/proc/loadavg: 3.73 3.86 3.58 5/190 28239
/proc/meminfo: memFree=18985212/32951124 swapFree=67111528/67111528
[pid=28230] ppid=28228 vsize=123152 CPUtime=51.09 cores=0,2
/proc/28230/stat : 28230 (march_rw) R 28228 28230 25844 0 -1 4202496 61778 0 0 0 5100 9 0 0 25 0 1 0 490720921 126107648 16681 33554432000 4194304 4300876 140736458658928 18446744073709551615 4216475 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/28230/statm: 30788 16681 171 27 0 29237 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 123152

[startup+102.307 s]
/proc/loadavg: 3.88 3.88 3.60 5/190 28240
/proc/meminfo: memFree=18977624/32951124 swapFree=67111528/67111528
[pid=28230] ppid=28228 vsize=124036 CPUtime=102.3 cores=0,2
/proc/28230/stat : 28230 (march_rw) R 28228 28230 25844 0 -1 4202496 62025 0 0 0 10221 9 0 0 25 0 1 0 490720921 127012864 16928 33554432000 4194304 4300876 140736458658928 18446744073709551615 4214440 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/28230/statm: 31009 16928 171 27 0 29458 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 124036

[startup+162.301 s]
/proc/loadavg: 3.95 3.90 3.62 5/190 28242
/proc/meminfo: memFree=18971656/32951124 swapFree=67111528/67111528
[pid=28230] ppid=28228 vsize=126596 CPUtime=162.29 cores=0,2
/proc/28230/stat : 28230 (march_rw) R 28228 28230 25844 0 -1 4202496 62527 0 0 0 16220 9 0 0 25 0 1 0 490720921 129634304 17430 33554432000 4194304 4300876 140736458658928 18446744073709551615 4250896 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/28230/statm: 31649 17430 171 27 0 30098 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 126596

[startup+222.3 s]
/proc/loadavg: 4.07 3.94 3.65 5/190 28243
/proc/meminfo: memFree=18966292/32951124 swapFree=67111528/67111528
[pid=28230] ppid=28228 vsize=126596 CPUtime=222.29 cores=0,2
/proc/28230/stat : 28230 (march_rw) R 28228 28230 25844 0 -1 4202496 62633 0 0 0 22220 9 0 0 25 0 1 0 490720921 129634304 17536 33554432000 4194304 4300876 140736458658928 18446744073709551615 4225170 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/28230/statm: 31649 17536 171 27 0 30098 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 126596

[startup+282.301 s]
/proc/loadavg: 4.02 3.95 3.67 5/190 28245
/proc/meminfo: memFree=18962296/32951124 swapFree=67111528/67111528
[pid=28230] ppid=28228 vsize=127360 CPUtime=282.29 cores=0,2
/proc/28230/stat : 28230 (march_rw) R 28228 28230 25844 0 -1 4202496 62751 0 0 0 28220 9 0 0 25 0 1 0 490720921 130416640 17654 33554432000 4194304 4300876 140736458658928 18446744073709551615 4214530 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/28230/statm: 31840 17654 171 27 0 30289 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 127360

[startup+342.3 s]
/proc/loadavg: 4.04 3.97 3.69 5/190 28247
/proc/meminfo: memFree=18957432/32951124 swapFree=67111528/67111528
[pid=28230] ppid=28228 vsize=127492 CPUtime=342.3 cores=0,2
/proc/28230/stat : 28230 (march_rw) R 28228 28230 25844 0 -1 4202496 62911 0 0 0 34220 10 0 0 25 0 1 0 490720921 130551808 17814 33554432000 4194304 4300876 140736458658928 18446744073709551615 4230920 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/28230/statm: 31873 17814 171 27 0 30322 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 127492

[startup+402.301 s]
/proc/loadavg: 4.01 3.97 3.71 5/190 28248
/proc/meminfo: memFree=18952948/32951124 swapFree=67111528/67111528
[pid=28230] ppid=28228 vsize=128908 CPUtime=402.3 cores=0,2
/proc/28230/stat : 28230 (march_rw) R 28228 28230 25844 0 -1 4202496 63096 0 0 0 40220 10 0 0 25 0 1 0 490720921 132001792 17999 33554432000 4194304 4300876 140736458658928 18446744073709551615 4276256 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/28230/statm: 32227 17999 171 27 0 30676 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 128908

[startup+462.301 s]
/proc/loadavg: 4.00 3.97 3.73 5/190 28250
/proc/meminfo: memFree=18947848/32951124 swapFree=67111528/67111528
[pid=28230] ppid=28228 vsize=129304 CPUtime=462.3 cores=0,2
/proc/28230/stat : 28230 (march_rw) R 28228 28230 25844 0 -1 4202496 63293 0 0 0 46220 10 0 0 25 0 1 0 490720921 132407296 18196 33554432000 4194304 4300876 140736458658928 18446744073709551615 4230628 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/28230/statm: 32326 18196 171 27 0 30775 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 129304

[startup+522.3 s]
/proc/loadavg: 4.08 3.99 3.74 5/190 28251
/proc/meminfo: memFree=18943460/32951124 swapFree=67111528/67111528
[pid=28230] ppid=28228 vsize=131424 CPUtime=522.3 cores=0,2
/proc/28230/stat : 28230 (march_rw) R 28228 28230 25844 0 -1 4202496 63502 0 0 0 52220 10 0 0 25 0 1 0 490720921 134578176 18405 33554432000 4194304 4300876 140736458658928 18446744073709551615 4276864 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/28230/statm: 32856 18405 171 27 0 31305 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 131424

[startup+582.301 s]
/proc/loadavg: 4.03 3.99 3.76 5/190 28253
/proc/meminfo: memFree=18939208/32951124 swapFree=67111528/67111528
[pid=28230] ppid=28228 vsize=131556 CPUtime=582.31 cores=0,2
/proc/28230/stat : 28230 (march_rw) R 28228 28230 25844 0 -1 4202496 63653 0 0 0 58221 10 0 0 25 0 1 0 490720921 134713344 18556 33554432000 4194304 4300876 140736458658928 18446744073709551615 4216562 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/28230/statm: 32889 18556 171 27 0 31338 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 131556

[startup+642.3 s]
/proc/loadavg: 4.01 3.99 3.77 5/190 28255
/proc/meminfo: memFree=18934976/32951124 swapFree=67111528/67111528
[pid=28230] ppid=28228 vsize=131824 CPUtime=642.31 cores=0,2
/proc/28230/stat : 28230 (march_rw) R 28228 28230 25844 0 -1 4202496 63803 0 0 0 64220 11 0 0 25 0 1 0 490720921 134987776 18706 33554432000 4194304 4300876 140736458658928 18446744073709551615 4276261 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/28230/statm: 32956 18706 171 27 0 31405 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 131824

[startup+702.301 s]
/proc/loadavg: 4.00 3.99 3.78 5/190 28256
/proc/meminfo: memFree=18930356/32951124 swapFree=67111528/67111528
[pid=28230] ppid=28228 vsize=132108 CPUtime=702.31 cores=0,2
/proc/28230/stat : 28230 (march_rw) R 28228 28230 25844 0 -1 4202496 63965 0 0 0 70220 11 0 0 25 0 1 0 490720921 135278592 18868 33554432000 4194304 4300876 140736458658928 18446744073709551615 216633910541 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/28230/statm: 33027 18868 171 27 0 31476 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 132108

[startup+762.307 s]
/proc/loadavg: 4.07 4.00 3.80 5/190 28258
/proc/meminfo: memFree=18925728/32951124 swapFree=67111528/67111528
[pid=28230] ppid=28228 vsize=132240 CPUtime=762.32 cores=0,2
/proc/28230/stat : 28230 (march_rw) R 28228 28230 25844 0 -1 4202496 64108 0 0 0 76221 11 0 0 25 0 1 0 490720921 135413760 19011 33554432000 4194304 4300876 140736458658928 18446744073709551615 4230914 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/28230/statm: 33060 19011 171 27 0 31509 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 132240

[startup+822.301 s]
/proc/loadavg: 4.02 4.00 3.81 5/190 28259
/proc/meminfo: memFree=18921600/32951124 swapFree=67111528/67111528
[pid=28230] ppid=28228 vsize=134960 CPUtime=822.31 cores=0,2
/proc/28230/stat : 28230 (march_rw) R 28228 28230 25844 0 -1 4202496 64238 0 0 0 82220 11 0 0 25 0 1 0 490720921 138199040 19141 33554432000 4194304 4300876 140736458658928 18446744073709551615 4276864 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/28230/statm: 33740 19141 171 27 0 32189 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 134960

[startup+882.301 s]
/proc/loadavg: 4.06 4.01 3.82 5/190 28261
/proc/meminfo: memFree=18917468/32951124 swapFree=67111528/67111528
[pid=28230] ppid=28228 vsize=135092 CPUtime=882.31 cores=0,2
/proc/28230/stat : 28230 (march_rw) R 28228 28230 25844 0 -1 4202496 64372 0 0 0 88220 11 0 0 25 0 1 0 490720921 138334208 19275 33554432000 4194304 4300876 140736458658928 18446744073709551615 216634211760 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/28230/statm: 33773 19275 171 27 0 32222 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 135092

[startup+942.3 s]
/proc/loadavg: 4.02 4.01 3.83 5/190 28263
/proc/meminfo: memFree=18912960/32951124 swapFree=67111528/67111528
[pid=28230] ppid=28228 vsize=135376 CPUtime=942.31 cores=0,2
/proc/28230/stat : 28230 (march_rw) R 28228 28230 25844 0 -1 4202496 64526 0 0 0 94220 11 0 0 25 0 1 0 490720921 138625024 19429 33554432000 4194304 4300876 140736458658928 18446744073709551615 4251173 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/28230/statm: 33844 19429 171 27 0 32293 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 135376

[startup+1002.3 s]
/proc/loadavg: 4.00 4.00 3.83 5/190 28264
/proc/meminfo: memFree=18907736/32951124 swapFree=67111528/67111528
[pid=28230] ppid=28228 vsize=135644 CPUtime=1002.31 cores=0,2
/proc/28230/stat : 28230 (march_rw) R 28228 28230 25844 0 -1 4202496 64707 0 0 0 100220 11 0 0 25 0 1 0 490720921 138899456 19610 33554432000 4194304 4300876 140736458658928 18446744073709551615 4234318 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/28230/statm: 33911 19610 171 27 0 32360 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 135644

[startup+1062.3 s]
/proc/loadavg: 4.00 4.00 3.84 5/190 28266
/proc/meminfo: memFree=18903712/32951124 swapFree=67111528/67111528
[pid=28230] ppid=28228 vsize=135776 CPUtime=1062.32 cores=0,2
/proc/28230/stat : 28230 (march_rw) R 28228 28230 25844 0 -1 4202496 64850 0 0 0 106220 12 0 0 25 0 1 0 490720921 139034624 19753 33554432000 4194304 4300876 140736458658928 18446744073709551615 4250763 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/28230/statm: 33944 19753 171 27 0 32393 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 135776

[startup+1122.3 s]
/proc/loadavg: 4.04 4.01 3.85 5/190 28267
/proc/meminfo: memFree=18899444/32951124 swapFree=67111528/67111528
[pid=28230] ppid=28228 vsize=135776 CPUtime=1122.32 cores=0,2
/proc/28230/stat : 28230 (march_rw) R 28228 28230 25844 0 -1 4202496 64987 0 0 0 112220 12 0 0 25 0 1 0 490720921 139034624 19890 33554432000 4194304 4300876 140736458658928 18446744073709551615 4276256 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/28230/statm: 33944 19890 171 27 0 32393 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 135776

[startup+1182.3 s]
/proc/loadavg: 4.01 4.01 3.86 5/190 28269
/proc/meminfo: memFree=18895068/32951124 swapFree=67111528/67111528
[pid=28230] ppid=28228 vsize=139920 CPUtime=1182.32 cores=0,2
/proc/28230/stat : 28230 (march_rw) R 28228 28230 25844 0 -1 4202496 65146 0 0 0 118220 12 0 0 25 0 1 0 490720921 143278080 20049 33554432000 4194304 4300876 140736458658928 18446744073709551615 4230956 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/28230/statm: 34980 20049 171 27 0 33429 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 139920

[startup+1242.3 s]
/proc/loadavg: 4.00 4.00 3.86 5/190 28271
/proc/meminfo: memFree=18890080/32951124 swapFree=67111528/67111528
[pid=28230] ppid=28228 vsize=140052 CPUtime=1242.32 cores=0,2
/proc/28230/stat : 28230 (march_rw) R 28228 28230 25844 0 -1 4202496 65277 0 0 0 124219 13 0 0 25 0 1 0 490720921 143413248 20180 33554432000 4194304 4300876 140736458658928 18446744073709551615 4286879 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/28230/statm: 35013 20180 171 27 0 33462 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 140052



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 4.00 3.87 3/188 28274
/proc/meminfo: memFree=18987896/32951124 swapFree=67111528/67111528
[pid=28230] ppid=28228 vsize=140316 CPUtime=1300.03 cores=0,2
/proc/28230/stat : 28230 (march_rw) R 28228 28230 25844 0 -1 4202496 65422 0 0 0 129990 13 0 0 25 0 1 0 490720921 143683584 20325 33554432000 4194304 4300876 140736458658928 18446744073709551615 4248736 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/28230/statm: 35079 20325 171 27 0 33528 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 140316

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1300.01
CPU time (s): 1300.04
CPU user time (s): 1299.9
CPU system time (s): 0.137979
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 140316

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.9
system time used= 0.137979
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 65422
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= 3
involuntary context switches= 1442

runsolver used 2.27665 second user time and 4.82627 second system time

The end

Launcher Data 

Begin job on node103 at 2011-04-26 06:13:03
IDJOB=3289734
IDBENCH=83135
IDSOLVER=1561
FILE ID=node103/3289734-1303791183
RUNJOBID= node103-1303791183-28194
PBS_JOBID= 13157220
Free space on /tmp= 71768 MiB

SOLVER NAME= march_rw 2011-03-02
BENCH NAME= SAT11/application/fuhs/slp-synthesis-AES/slp-synthesis-aes-bottom21.cnf
COMMAND LINE= ./march_rw BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3289734-1303791183/watcher-3289734-1303791183 -o /tmp/evaluation-result-3289734-1303791183/solver-3289734-1303791183 -C 2400 -W 1300 -M 7680  ./march_rw HOME/instance-3289734-1303791183.cnf

TIME LIMIT= 2400 seconds
MEMORY LIMIT= 7680 MiB
NBCORE= 2

MD5SUM BENCH= e6407843d1fbd00b68d4ad600a25dfb2
RANDOM SEED=166915126

node103.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		: 2666.858
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	: 5333.71
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		: 2666.858
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	: 5332.75
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		: 2666.858
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	: 5332.75
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		: 2666.858
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	: 5332.77
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		: 2666.858
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	: 5332.75
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		: 2666.858
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		: 2666.858
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	: 5332.83
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		: 2666.858
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:      19167916 kB
Buffers:       2128040 kB
Cached:       11000924 kB
SwapCached:          0 kB
Active:        4090888 kB
Inactive:      9111832 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      19167916 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            6844 kB
Writeback:           0 kB
AnonPages:       73012 kB
Mapped:          14872 kB
Slab:           515456 kB
PageTables:       4884 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   239944 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= 71768 MiB
End job on node103 at 2011-04-26 06:34:45