Trace number 3289780

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-bottom23.cnf
MD5SUMe560aa6505ddce6d3784f70d5b7aff66
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 variables57800
Number of clauses193923
Sum of the clauses size495331
Maximum clause length1803
Minimum clause length1
Number of clauses of size 11
Number of clauses of size 298497
Number of clauses of size 394437
Number of clauses of size 4275
Number of clauses of size 521
Number of clauses of size over 5692

Solver Data 

1.39/1.48	c main():: ***                                   [ march satisfiability solver ]                                   ***
1.39/1.48	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
1.39/1.48	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
1.39/1.48	c main()::
1.39/1.48	c initFormula():: searching for DIMACS p-line....
1.39/1.48	c initFormula():: the DIMACS p-line indicates a CNF of 57800 variables and 193923 clauses.
1.39/1.48	c parseCNF():: parsing....
1.39/1.48	c parseCNF():: the CNF contains 1 unary clauses.
1.39/1.48	c runParser():: parsing was successful, warming up engines...
1.39/1.48	c find_and_remove_tautogolies():: found and removed 1612 tautologies
1.39/1.48	c find_and_remove_tautogolies():: found and removed 22 tautologies
1.39/1.48	c simplify_formula():: removed 46 tautological, 15376 satisfied and 0 duplicate clauses
1.39/1.48	c preprocessing fase I completed:: there are now 54268 free variables and 178501 clauses.
1.39/1.48	c find_equivalence():: found 13409 3-equivalences
1.39/1.48	c find_and_remove_tautogolies():: found and removed 3774 tautologies
1.39/1.48	c find_and_remove_tautogolies():: found and removed 510 tautologies
1.39/1.48	c find_and_remove_tautogolies():: found and removed 17 tautologies
1.39/1.48	c find_and_remove_tautogolies():: found and removed 4158 tautologies
1.39/1.48	c shorten_equivalence(): average equivalence length reduced from 3.840000 to 3.840000
1.39/1.48	c using k-SAT heuristics (size based diff)
1.39/1.48	c simplify_formula():: removed 0 tautological, 53636 satisfied and 0 duplicate clauses
1.39/1.48	c simplify_formula():: removed 0 tautological, 0 satisfied and 6331 duplicate clauses
1.39/1.48	c main():: clause / variable ratio: ( 148052 / 57800 ) = 2.56
1.39/1.48	c longest clause has size 41
1.39/1.48	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.39/1.48	c number of free variables = 45809
1.39/1.48	c dynamic_preselect_setsize :: off
1.39/1.48	c main():: all systems go!
1.39/1.48	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-3289780-1303791183/watcher-3289780-1303791183 -o /tmp/evaluation-result-3289780-1303791183/solver-3289780-1303791183 -C 2400 -W 1300 -M 7680 ./march_rw HOME/instance-3289780-1303791183.cnf 

running on 2 cores: 4,6

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 4/189 28236
/proc/meminfo: memFree=19159056/32951124 swapFree=67111528/67111528
[pid=28236] ppid=28234 vsize=14564 CPUtime=0 cores=4,6
/proc/28236/stat : 28236 (march_rw) R 28234 28236 25844 0 -1 4194304 1819 0 0 0 0 0 0 0 23 0 1 0 490720927 14913536 1764 33554432000 4194304 4300876 140735097538864 18446744073709551615 4246360 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/28236/statm: 3641 1774 110 27 0 2090 0

[startup+0.0280139 s]
/proc/loadavg: 3.39 3.84 3.56 4/189 28236
/proc/meminfo: memFree=19159056/32951124 swapFree=67111528/67111528
[pid=28236] ppid=28234 vsize=15884 CPUtime=0.02 cores=4,6
/proc/28236/stat : 28236 (march_rw) R 28234 28236 25844 0 -1 4194304 2353 0 0 0 2 0 0 0 23 0 1 0 490720927 16265216 2298 33554432000 4194304 4300876 140735097538864 18446744073709551615 216634176197 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/28236/statm: 3971 2299 113 27 0 2420 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 15884

[startup+0.101027 s]
/proc/loadavg: 3.39 3.84 3.56 4/189 28236
/proc/meminfo: memFree=19159056/32951124 swapFree=67111528/67111528
[pid=28236] ppid=28234 vsize=19844 CPUtime=0.09 cores=4,6
/proc/28236/stat : 28236 (march_rw) R 28234 28236 25844 0 -1 4194304 3472 0 0 0 9 0 0 0 23 0 1 0 490720927 20320256 3417 33554432000 4194304 4300876 140735097538864 18446744073709551615 216634176197 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/28236/statm: 4961 3418 113 27 0 3410 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 19844

[startup+0.300999 s]
/proc/loadavg: 3.39 3.84 3.56 4/189 28236
/proc/meminfo: memFree=19159056/32951124 swapFree=67111528/67111528
[pid=28236] ppid=28234 vsize=34604 CPUtime=0.29 cores=4,6
/proc/28236/stat : 28236 (march_rw) R 28234 28236 25844 0 -1 4194304 12824 0 0 0 28 1 0 0 25 0 1 0 490720927 35434496 5335 33554432000 4194304 4300876 140735097538864 18446744073709551615 4246898 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/28236/statm: 8651 5335 129 27 0 7100 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 34604

[startup+0.700929 s]
/proc/loadavg: 3.39 3.84 3.56 4/189 28236
/proc/meminfo: memFree=19159056/32951124 swapFree=67111528/67111528
[pid=28236] ppid=28234 vsize=44288 CPUtime=0.69 cores=4,6
/proc/28236/stat : 28236 (march_rw) R 28234 28236 25844 0 -1 4202496 32786 0 0 0 65 4 0 0 25 0 1 0 490720927 45350912 7822 33554432000 4194304 4300876 140735097538864 18446744073709551615 4240296 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/28236/statm: 11072 7822 143 27 0 9521 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 44288

[startup+1.5008 s]
/proc/loadavg: 3.39 3.84 3.56 5/190 28237
/proc/meminfo: memFree=19088528/32951124 swapFree=67111528/67111528
[pid=28236] ppid=28234 vsize=126208 CPUtime=1.49 cores=4,6
/proc/28236/stat : 28236 (march_rw) R 28234 28236 25844 0 -1 4202496 74899 0 0 0 140 9 0 0 25 0 1 0 490720927 129236992 15040 33554432000 4194304 4300876 140735097538864 18446744073709551615 4199809 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/28236/statm: 31552 15040 224 27 0 30001 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 126208

[startup+3.10051 s]
/proc/loadavg: 3.39 3.84 3.56 5/190 28237
/proc/meminfo: memFree=19020452/32951124 swapFree=67111528/67111528
[pid=28236] ppid=28234 vsize=133980 CPUtime=3.09 cores=4,6
/proc/28236/stat : 28236 (march_rw) R 28234 28236 25844 0 -1 4202496 77191 0 0 0 299 10 0 0 25 0 1 0 490720927 137195520 17278 33554432000 4194304 4300876 140735097538864 18446744073709551615 216634176545 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/28236/statm: 33495 17280 172 27 0 31944 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 133980

[startup+6.30095 s]
/proc/loadavg: 3.44 3.84 3.56 5/190 28238
/proc/meminfo: memFree=19004112/32951124 swapFree=67111528/67111528
[pid=28236] ppid=28234 vsize=138200 CPUtime=6.29 cores=4,6
/proc/28236/stat : 28236 (march_rw) R 28234 28236 25844 0 -1 4202496 78426 0 0 0 619 10 0 0 25 0 1 0 490720927 141516800 18512 33554432000 4194304 4300876 140735097538864 18446744073709551615 4248771 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/28236/statm: 34550 18512 171 27 0 32999 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 138200

[startup+12.7008 s]
/proc/loadavg: 3.48 3.84 3.56 5/190 28238
/proc/meminfo: memFree=18994420/32951124 swapFree=67111528/67111528
[pid=28236] ppid=28234 vsize=145412 CPUtime=12.69 cores=4,6
/proc/28236/stat : 28236 (march_rw) R 28234 28236 25844 0 -1 4202496 79971 0 0 0 1259 10 0 0 25 0 1 0 490720927 148901888 20057 33554432000 4194304 4300876 140735097538864 18446744073709551615 4250917 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/28236/statm: 36353 20057 171 27 0 34802 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 145412

[startup+25.5005 s]
/proc/loadavg: 3.60 3.85 3.57 5/190 28238
/proc/meminfo: memFree=18989728/32951124 swapFree=67111528/67111528
[pid=28236] ppid=28234 vsize=147544 CPUtime=25.48 cores=4,6
/proc/28236/stat : 28236 (march_rw) R 28234 28236 25844 0 -1 4202496 80533 0 0 0 2538 10 0 0 25 0 1 0 490720927 151085056 20619 33554432000 4194304 4300876 140735097538864 18446744073709551615 4225155 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/28236/statm: 36886 20619 171 27 0 35335 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 147544

[startup+51.1011 s]
/proc/loadavg: 3.73 3.86 3.58 5/190 28239
/proc/meminfo: memFree=18984840/32951124 swapFree=67111528/67111528
[pid=28236] ppid=28234 vsize=148944 CPUtime=51.08 cores=4,6
/proc/28236/stat : 28236 (march_rw) R 28234 28236 25844 0 -1 4202496 80950 0 0 0 5098 10 0 0 25 0 1 0 490720927 152518656 21036 33554432000 4194304 4300876 140735097538864 18446744073709551615 4276261 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/28236/statm: 37236 21036 171 27 0 35685 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 148944

[startup+102.307 s]
/proc/loadavg: 3.88 3.88 3.60 5/190 28240
/proc/meminfo: memFree=18977624/32951124 swapFree=67111528/67111528
[pid=28236] ppid=28234 vsize=150752 CPUtime=102.3 cores=4,6
/proc/28236/stat : 28236 (march_rw) R 28234 28236 25844 0 -1 4202496 81381 0 0 0 10219 11 0 0 25 0 1 0 490720927 154370048 21467 33554432000 4194304 4300876 140735097538864 18446744073709551615 4248775 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/28236/statm: 37688 21467 171 27 0 36137 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 150752

[startup+162.3 s]
/proc/loadavg: 3.95 3.90 3.62 5/190 28242
/proc/meminfo: memFree=18971656/32951124 swapFree=67111528/67111528
[pid=28236] ppid=28234 vsize=152300 CPUtime=162.29 cores=4,6
/proc/28236/stat : 28236 (march_rw) R 28234 28236 25844 0 -1 4202496 81774 0 0 0 16218 11 0 0 25 0 1 0 490720927 155955200 21860 33554432000 4194304 4300876 140735097538864 18446744073709551615 4248592 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/28236/statm: 38075 21860 171 27 0 36524 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 152300

[startup+222.301 s]
/proc/loadavg: 4.07 3.94 3.65 5/190 28243
/proc/meminfo: memFree=18966292/32951124 swapFree=67111528/67111528
[pid=28236] ppid=28234 vsize=153636 CPUtime=222.29 cores=4,6
/proc/28236/stat : 28236 (march_rw) R 28234 28236 25844 0 -1 4202496 82078 0 0 0 22218 11 0 0 25 0 1 0 490720927 157323264 22164 33554432000 4194304 4300876 140735097538864 18446744073709551615 4248698 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/28236/statm: 38409 22164 171 27 0 36858 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 153636

[startup+282.3 s]
/proc/loadavg: 4.02 3.95 3.67 5/190 28245
/proc/meminfo: memFree=18962296/32951124 swapFree=67111528/67111528
[pid=28236] ppid=28234 vsize=154032 CPUtime=282.29 cores=4,6
/proc/28236/stat : 28236 (march_rw) R 28234 28236 25844 0 -1 4202496 82254 0 0 0 28218 11 0 0 25 0 1 0 490720927 157728768 22340 33554432000 4194304 4300876 140735097538864 18446744073709551615 4276261 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/28236/statm: 38508 22340 171 27 0 36957 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 154032

[startup+342.301 s]
/proc/loadavg: 4.04 3.97 3.69 5/190 28247
/proc/meminfo: memFree=18957308/32951124 swapFree=67111528/67111528
[pid=28236] ppid=28234 vsize=155700 CPUtime=342.29 cores=4,6
/proc/28236/stat : 28236 (march_rw) R 28234 28236 25844 0 -1 4202496 82583 0 0 0 34218 11 0 0 25 0 1 0 490720927 159436800 22669 33554432000 4194304 4300876 140735097538864 18446744073709551615 4265325 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/28236/statm: 38925 22669 171 27 0 37374 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 155700

[startup+402.301 s]
/proc/loadavg: 4.01 3.97 3.71 5/190 28248
/proc/meminfo: memFree=18952948/32951124 swapFree=67111528/67111528
[pid=28236] ppid=28234 vsize=156096 CPUtime=402.29 cores=4,6
/proc/28236/stat : 28236 (march_rw) R 28234 28236 25844 0 -1 4202496 82753 0 0 0 40218 11 0 0 25 0 1 0 490720927 159842304 22839 33554432000 4194304 4300876 140735097538864 18446744073709551615 4276864 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/28236/statm: 39024 22839 171 27 0 37473 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 156096

[startup+462.3 s]
/proc/loadavg: 4.00 3.97 3.73 5/190 28250
/proc/meminfo: memFree=18947848/32951124 swapFree=67111528/67111528
[pid=28236] ppid=28234 vsize=157916 CPUtime=462.29 cores=4,6
/proc/28236/stat : 28236 (march_rw) R 28234 28236 25844 0 -1 4202496 83047 0 0 0 46218 11 0 0 25 0 1 0 490720927 161705984 23133 33554432000 4194304 4300876 140735097538864 18446744073709551615 4276256 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/28236/statm: 39479 23133 171 27 0 37928 0
Current children cumulated CPU time (s) 462.29
Current children cumulated vsize (KiB) 157916

[startup+522.301 s]
/proc/loadavg: 4.08 3.99 3.74 5/190 28251
/proc/meminfo: memFree=18943460/32951124 swapFree=67111528/67111528
[pid=28236] ppid=28234 vsize=158444 CPUtime=522.29 cores=4,6
/proc/28236/stat : 28236 (march_rw) R 28234 28236 25844 0 -1 4202496 83256 0 0 0 52218 11 0 0 25 0 1 0 490720927 162246656 23342 33554432000 4194304 4300876 140735097538864 18446744073709551615 4216475 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/28236/statm: 39611 23342 171 27 0 38060 0
Current children cumulated CPU time (s) 522.29
Current children cumulated vsize (KiB) 158444

[startup+582.3 s]
/proc/loadavg: 4.03 3.99 3.76 5/190 28253
/proc/meminfo: memFree=18939208/32951124 swapFree=67111528/67111528
[pid=28236] ppid=28234 vsize=159104 CPUtime=582.3 cores=4,6
/proc/28236/stat : 28236 (march_rw) R 28234 28236 25844 0 -1 4202496 83480 0 0 0 58218 12 0 0 25 0 1 0 490720927 162922496 23566 33554432000 4194304 4300876 140735097538864 18446744073709551615 4225163 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/28236/statm: 39776 23566 171 27 0 38225 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 159104

[startup+642.301 s]
/proc/loadavg: 4.01 3.99 3.77 5/190 28255
/proc/meminfo: memFree=18934976/32951124 swapFree=67111528/67111528
[pid=28236] ppid=28234 vsize=159500 CPUtime=642.31 cores=4,6
/proc/28236/stat : 28236 (march_rw) R 28234 28236 25844 0 -1 4202496 83636 0 0 0 64219 12 0 0 25 0 1 0 490720927 163328000 23722 33554432000 4194304 4300876 140735097538864 18446744073709551615 4250892 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/28236/statm: 39875 23722 171 27 0 38324 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 159500

[startup+702.301 s]
/proc/loadavg: 4.00 3.99 3.78 5/190 28256
/proc/meminfo: memFree=18930356/32951124 swapFree=67111528/67111528
[pid=28236] ppid=28234 vsize=161048 CPUtime=702.31 cores=4,6
/proc/28236/stat : 28236 (march_rw) R 28234 28236 25844 0 -1 4202496 83778 0 0 0 70219 12 0 0 25 0 1 0 490720927 164913152 23864 33554432000 4194304 4300876 140735097538864 18446744073709551615 4216469 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/28236/statm: 40262 23864 171 27 0 38711 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 161048

[startup+762.307 s]
/proc/loadavg: 4.07 4.00 3.80 5/190 28258
/proc/meminfo: memFree=18925728/32951124 swapFree=67111528/67111528
[pid=28236] ppid=28234 vsize=161444 CPUtime=762.31 cores=4,6
/proc/28236/stat : 28236 (march_rw) R 28234 28236 25844 0 -1 4202496 83958 0 0 0 76219 12 0 0 25 0 1 0 490720927 165318656 24044 33554432000 4194304 4300876 140735097538864 18446744073709551615 4225184 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/28236/statm: 40361 24044 171 27 0 38810 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 161444

[startup+822.301 s]
/proc/loadavg: 4.02 4.00 3.81 5/190 28259
/proc/meminfo: memFree=18921600/32951124 swapFree=67111528/67111528
[pid=28236] ppid=28234 vsize=161972 CPUtime=822.31 cores=4,6
/proc/28236/stat : 28236 (march_rw) R 28234 28236 25844 0 -1 4202496 84129 0 0 0 82219 12 0 0 25 0 1 0 490720927 165859328 24215 33554432000 4194304 4300876 140735097538864 18446744073709551615 4231526 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/28236/statm: 40493 24215 171 27 0 38942 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 161972

[startup+882.3 s]
/proc/loadavg: 4.06 4.01 3.82 5/190 28261
/proc/meminfo: memFree=18917468/32951124 swapFree=67111528/67111528
[pid=28236] ppid=28234 vsize=162236 CPUtime=882.31 cores=4,6
/proc/28236/stat : 28236 (march_rw) R 28234 28236 25844 0 -1 4202496 84248 0 0 0 88219 12 0 0 25 0 1 0 490720927 166129664 24334 33554432000 4194304 4300876 140735097538864 18446744073709551615 4268620 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/28236/statm: 40559 24334 171 27 0 39008 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 162236

[startup+942.301 s]
/proc/loadavg: 4.02 4.01 3.83 5/190 28263
/proc/meminfo: memFree=18912960/32951124 swapFree=67111528/67111528
[pid=28236] ppid=28234 vsize=162500 CPUtime=942.31 cores=4,6
/proc/28236/stat : 28236 (march_rw) R 28234 28236 25844 0 -1 4202496 84371 0 0 0 94219 12 0 0 25 0 1 0 490720927 166400000 24457 33554432000 4194304 4300876 140735097538864 18446744073709551615 4214499 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/28236/statm: 40625 24457 171 27 0 39074 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 162500

[startup+1002.3 s]
/proc/loadavg: 4.00 4.00 3.83 5/190 28264
/proc/meminfo: memFree=18907736/32951124 swapFree=67111528/67111528
[pid=28236] ppid=28234 vsize=164488 CPUtime=1002.31 cores=4,6
/proc/28236/stat : 28236 (march_rw) R 28234 28236 25844 0 -1 4202496 84494 0 0 0 100219 12 0 0 25 0 1 0 490720927 168435712 24580 33554432000 4194304 4300876 140735097538864 18446744073709551615 4276249 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/28236/statm: 41122 24580 171 27 0 39571 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 164488

[startup+1062.3 s]
/proc/loadavg: 4.00 4.00 3.84 5/190 28266
/proc/meminfo: memFree=18903712/32951124 swapFree=67111528/67111528
[pid=28236] ppid=28234 vsize=164884 CPUtime=1062.31 cores=4,6
/proc/28236/stat : 28236 (march_rw) R 28234 28236 25844 0 -1 4202496 84640 0 0 0 106219 12 0 0 25 0 1 0 490720927 168841216 24726 33554432000 4194304 4300876 140735097538864 18446744073709551615 4275845 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/28236/statm: 41221 24726 171 27 0 39670 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 164884

[startup+1122.3 s]
/proc/loadavg: 4.04 4.01 3.85 5/190 28267
/proc/meminfo: memFree=18899444/32951124 swapFree=67111528/67111528
[pid=28236] ppid=28234 vsize=165284 CPUtime=1122.31 cores=4,6
/proc/28236/stat : 28236 (march_rw) R 28234 28236 25844 0 -1 4202496 84781 0 0 0 112219 12 0 0 25 0 1 0 490720927 169250816 24867 33554432000 4194304 4300876 140735097538864 18446744073709551615 4248736 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/28236/statm: 41321 24867 171 27 0 39770 0
Current children cumulated CPU time (s) 1122.31
Current children cumulated vsize (KiB) 165284

[startup+1182.3 s]
/proc/loadavg: 4.01 4.01 3.86 5/190 28269
/proc/meminfo: memFree=18895068/32951124 swapFree=67111528/67111528
[pid=28236] ppid=28234 vsize=165812 CPUtime=1182.31 cores=4,6
/proc/28236/stat : 28236 (march_rw) R 28234 28236 25844 0 -1 4202496 84978 0 0 0 118219 12 0 0 25 0 1 0 490720927 169791488 25064 33554432000 4194304 4300876 140735097538864 18446744073709551615 4230545 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/28236/statm: 41453 25064 171 27 0 39902 0
Current children cumulated CPU time (s) 1182.31
Current children cumulated vsize (KiB) 165812

[startup+1242.3 s]
/proc/loadavg: 4.00 4.00 3.86 5/190 28271
/proc/meminfo: memFree=18890080/32951124 swapFree=67111528/67111528
[pid=28236] ppid=28234 vsize=166208 CPUtime=1242.32 cores=4,6
/proc/28236/stat : 28236 (march_rw) R 28234 28236 25844 0 -1 4202496 85147 0 0 0 124220 12 0 0 25 0 1 0 490720927 170196992 25233 33554432000 4194304 4300876 140735097538864 18446744073709551615 216633910457 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/28236/statm: 41552 25233 171 27 0 40001 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 166208



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 4.00 3.87 2/186 28275
/proc/meminfo: memFree=19068132/32951124 swapFree=67111528/67111528
[pid=28236] ppid=28234 vsize=166868 CPUtime=1300.02 cores=4,6
/proc/28236/stat : 28236 (march_rw) R 28234 28236 25844 0 -1 4202496 85346 0 0 0 129990 12 0 0 25 0 1 0 490720927 170872832 25432 33554432000 4194304 4300876 140735097538864 18446744073709551615 4276261 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/28236/statm: 41717 25432 171 27 0 40166 0
Current children cumulated CPU time (s) 1300.02
Current children cumulated vsize (KiB) 166868

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): 1299.91
CPU system time (s): 0.132979
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 166868

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.91
system time used= 0.132979
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 85346
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= 1537

runsolver used 2.29765 second user time and 4.80527 second system time

The end

Launcher Data 

Begin job on node103 at 2011-04-26 06:13:03
IDJOB=3289780
IDBENCH=83137
IDSOLVER=1561
FILE ID=node103/3289780-1303791183
RUNJOBID= node103-1303791183-28195
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-bottom23.cnf
COMMAND LINE= ./march_rw BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3289780-1303791183/watcher-3289780-1303791183 -o /tmp/evaluation-result-3289780-1303791183/solver-3289780-1303791183 -C 2400 -W 1300 -M 7680  ./march_rw HOME/instance-3289780-1303791183.cnf

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

MD5SUM BENCH= e560aa6505ddce6d3784f70d5b7aff66
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:      19159212 kB
Buffers:       2128044 kB
Cached:       11002860 kB
SwapCached:          0 kB
Active:        4101100 kB
Inactive:      9110088 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      19159212 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            8784 kB
Writeback:           0 kB
AnonPages:       79996 kB
Mapped:          14872 kB
Slab:           515456 kB
PageTables:       4884 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   268092 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= 71772 MiB
End job on node103 at 2011-04-26 06:34:45