Trace number 3420267

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) 5000.1 5000.02

General information on the benchmark

Namerandom/large/
unif-k3-r4.2-v35000-c147000-S419010076-063-UNKNOWN.cnf
MD5SUM07407a86c8d0f1e46c34022f68908549
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark235.041
Satisfiable
(Un)Satisfiability was proved
Number of variables35000
Number of clauses147000
Sum of the clauses size441000
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 3147000
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

1.39/1.42	c main():: ***                                   [ march satisfiability solver ]                                   ***
1.39/1.42	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
1.39/1.42	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
1.39/1.42	c main()::
1.39/1.42	c initFormula():: searching for DIMACS p-line....
1.39/1.42	c initFormula():: the DIMACS p-line indicates a CNF of 35000 variables and 147000 clauses.
1.39/1.42	c parseCNF():: parsing....
1.39/1.42	c parseCNF():: the CNF contains 0 unary clauses.
1.39/1.42	c runParser():: parsing was successful, warming up engines...
1.39/1.42	c simplify_formula():: removed 0 tautological, 771 satisfied and 0 duplicate clauses
1.39/1.42	c preprocessing fase I completed:: there are now 34877 free variables and 146229 clauses.
1.39/1.42	c using 3-SAT heuristics (occurence based diff)
1.39/1.42	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.39/1.42	c simplify_formula():: removed 0 tautological, 0 satisfied and 193 duplicate clauses
1.39/1.42	c resolvent_look() :: found 83 resolvents
1.39/1.42	c main():: clause / variable ratio: ( 146312 / 35000 ) = 4.18
1.39/1.42	c longest clause has size 3
1.39/1.42	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.39/1.42	c number of free variables = 34877
1.39/1.42	c dynamic_preselect_setsize :: off
1.39/1.42	c main():: all systems go!
1.39/1.42	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: 961)

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3420267-1306594171/watcher-3420267-1306594171 -o /tmp/evaluation-result-3420267-1306594171/solver-3420267-1306594171 -C 5000 -W 5100 -M 15500 ./march_rw HOME/instance-3420267-1306594171.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: 1.04 1.03 1.06 2/511 19508
/proc/meminfo: memFree=11506576/32951124 swapFree=67111364/67111528
[pid=19508] ppid=19506 vsize=12340 CPUtime=0.01 cores=1,3,5,7
/proc/19508/stat : 19508 (march_rw) R 19506 19508 18721 0 -1 4194304 1500 0 0 0 1 0 0 0 21 0 1 0 751833218 12636160 1446 33554432000 4194304 4300876 140735151204016 18446744073709551615 255106429637 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/19508/statm: 3085 1446 113 27 0 1534 0

[startup+0.057684 s]
/proc/loadavg: 1.04 1.03 1.06 2/511 19508
/proc/meminfo: memFree=11506576/32951124 swapFree=67111364/67111528
[pid=19508] ppid=19506 vsize=14320 CPUtime=0.05 cores=1,3,5,7
/proc/19508/stat : 19508 (march_rw) R 19506 19508 18721 0 -1 4194304 2074 0 0 0 5 0 0 0 21 0 1 0 751833218 14663680 2020 33554432000 4194304 4300876 140735151204016 18446744073709551615 255106768640 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/19508/statm: 3580 2021 113 27 0 2029 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 14320

[startup+0.100679 s]
/proc/loadavg: 1.04 1.03 1.06 2/511 19508
/proc/meminfo: memFree=11506576/32951124 swapFree=67111364/67111528
[pid=19508] ppid=19506 vsize=25912 CPUtime=0.09 cores=1,3,5,7
/proc/19508/stat : 19508 (march_rw) R 19506 19508 18721 0 -1 4194304 3507 0 0 0 9 0 0 0 21 0 1 0 751833218 26533888 3451 33554432000 4194304 4300876 140735151204016 18446744073709551615 4205082 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/19508/statm: 6478 3465 116 27 0 4927 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 25912

[startup+0.300647 s]
/proc/loadavg: 1.04 1.03 1.06 2/511 19508
/proc/meminfo: memFree=11506576/32951124 swapFree=67111364/67111528
[pid=19508] ppid=19506 vsize=26248 CPUtime=0.29 cores=1,3,5,7
/proc/19508/stat : 19508 (march_rw) R 19506 19508 18721 0 -1 4194304 9061 0 0 0 28 1 0 0 22 0 1 0 751833218 26877952 3696 33554432000 4194304 4300876 140735151204016 18446744073709551615 255106427101 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/19508/statm: 6562 3696 129 27 0 5011 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 26248

[startup+0.700567 s]
/proc/loadavg: 1.04 1.03 1.06 2/511 19508
/proc/meminfo: memFree=11506576/32951124 swapFree=67111364/67111528
[pid=19508] ppid=19506 vsize=28272 CPUtime=0.69 cores=1,3,5,7
/proc/19508/stat : 19508 (march_rw) R 19506 19508 18721 0 -1 4202496 20943 0 0 0 67 2 0 0 24 0 1 0 751833218 28950528 4203 33554432000 4194304 4300876 140735151204016 18446744073709551615 255106429637 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/19508/statm: 7101 4213 136 27 0 5550 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 28272

[startup+1.50044 s]
/proc/loadavg: 1.04 1.03 1.06 3/512 19509
/proc/meminfo: memFree=11481716/32951124 swapFree=67111364/67111528
[pid=19508] ppid=19506 vsize=74008 CPUtime=1.49 cores=1,3,5,7
/proc/19508/stat : 19508 (march_rw) R 19506 19508 18721 0 -1 4202496 41549 0 0 0 144 5 0 0 25 0 1 0 751833218 75784192 9340 33554432000 4194304 4300876 140735151204016 18446744073709551615 4274606 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/19508/statm: 18502 9340 169 27 0 16951 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 74008

[startup+3.10014 s]
/proc/loadavg: 1.04 1.03 1.06 3/512 19509
/proc/meminfo: memFree=11439928/32951124 swapFree=67111364/67111528
[pid=19508] ppid=19506 vsize=75140 CPUtime=3.09 cores=1,3,5,7
/proc/19508/stat : 19508 (march_rw) R 19506 19508 18721 0 -1 4202496 47873 0 0 0 303 6 0 0 25 0 1 0 751833218 76943360 15664 33554432000 4194304 4300876 140735151204016 18446744073709551615 4217025 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/19508/statm: 18785 15664 169 27 0 17234 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 75140

[startup+6.3006 s]
/proc/loadavg: 1.12 1.04 1.07 3/512 19509
/proc/meminfo: memFree=11436508/32951124 swapFree=67111364/67111528
[pid=19508] ppid=19506 vsize=80564 CPUtime=6.29 cores=1,3,5,7
/proc/19508/stat : 19508 (march_rw) R 19506 19508 18721 0 -1 4202496 49183 0 0 0 623 6 0 0 25 0 1 0 751833218 82497536 16974 33554432000 4194304 4300876 140735151204016 18446744073709551615 4217010 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/19508/statm: 20141 16974 169 27 0 18590 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 80564

[startup+12.7005 s]
/proc/loadavg: 1.19 1.06 1.07 3/512 19509
/proc/meminfo: memFree=11427628/32951124 swapFree=67111364/67111528
[pid=19508] ppid=19506 vsize=83600 CPUtime=12.69 cores=1,3,5,7
/proc/19508/stat : 19508 (march_rw) R 19506 19508 18721 0 -1 4202496 49965 0 0 0 1263 6 0 0 25 0 1 0 751833218 85606400 17756 33554432000 4194304 4300876 140735151204016 18446744073709551615 4225187 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/19508/statm: 20900 17756 169 27 0 19349 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 83600

[startup+25.5002 s]
/proc/loadavg: 1.37 1.11 1.09 3/512 19510
/proc/meminfo: memFree=11423296/32951124 swapFree=67111364/67111528
[pid=19508] ppid=19506 vsize=84920 CPUtime=25.49 cores=1,3,5,7
/proc/19508/stat : 19508 (march_rw) R 19506 19508 18721 0 -1 4202496 50292 0 0 0 2542 7 0 0 25 0 1 0 751833218 86958080 18083 33554432000 4194304 4300876 140735151204016 18446744073709551615 4217065 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/19508/statm: 21230 18083 169 27 0 19679 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 84920

[startup+51.1007 s]
/proc/loadavg: 1.58 1.18 1.11 3/512 19511
/proc/meminfo: memFree=11417092/32951124 swapFree=67111364/67111528
[pid=19508] ppid=19506 vsize=86240 CPUtime=51.09 cores=1,3,5,7
/proc/19508/stat : 19508 (march_rw) R 19506 19508 18721 0 -1 4202496 50615 0 0 0 5102 7 0 0 25 0 1 0 751833218 88309760 18406 33554432000 4194304 4300876 140735151204016 18446744073709551615 4214440 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/19508/statm: 21560 18406 169 27 0 20009 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 86240

[startup+102.32 s]
/proc/loadavg: 1.82 1.30 1.15 3/512 19512
/proc/meminfo: memFree=11403684/32951124 swapFree=67111364/67111528
[pid=19508] ppid=19506 vsize=87164 CPUtime=102.31 cores=1,3,5,7
/proc/19508/stat : 19508 (march_rw) R 19506 19508 18721 0 -1 4202496 50882 0 0 0 10224 7 0 0 25 0 1 0 751833218 89255936 18673 33554432000 4194304 4300876 140735151204016 18446744073709551615 4250768 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/19508/statm: 21791 18673 169 27 0 20240 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 87164

[startup+162.3 s]
/proc/loadavg: 1.93 1.43 1.20 3/512 19513
/proc/meminfo: memFree=11390528/32951124 swapFree=67111364/67111528
[pid=19508] ppid=19506 vsize=88088 CPUtime=162.28 cores=1,3,5,7
/proc/19508/stat : 19508 (march_rw) R 19506 19508 18721 0 -1 4202496 51084 0 0 0 16221 7 0 0 25 0 1 0 751833218 90202112 18875 33554432000 4194304 4300876 140735151204016 18446744073709551615 4217010 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/19508/statm: 22022 18875 169 27 0 20471 0
Current children cumulated CPU time (s) 162.28
Current children cumulated vsize (KiB) 88088

[startup+222.301 s]
/proc/loadavg: 1.97 1.53 1.25 3/512 19515
/proc/meminfo: memFree=11378616/32951124 swapFree=67111364/67111528
[pid=19508] ppid=19506 vsize=88616 CPUtime=222.29 cores=1,3,5,7
/proc/19508/stat : 19508 (march_rw) R 19506 19508 18721 0 -1 4202496 51235 0 0 0 22221 8 0 0 25 0 1 0 751833218 90742784 19026 33554432000 4194304 4300876 140735151204016 18446744073709551615 4200341 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/19508/statm: 22154 19026 169 27 0 20603 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 88616

[startup+282.301 s]
/proc/loadavg: 1.99 1.61 1.29 3/512 19517
/proc/meminfo: memFree=11367952/32951124 swapFree=67111364/67111528
[pid=19508] ppid=19506 vsize=89012 CPUtime=282.29 cores=1,3,5,7
/proc/19508/stat : 19508 (march_rw) R 19506 19508 18721 0 -1 4202496 51344 0 0 0 28221 8 0 0 25 0 1 0 751833218 91148288 19135 33554432000 4194304 4300876 140735151204016 18446744073709551615 4214440 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/19508/statm: 22253 19135 169 27 0 20702 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 89012

[startup+342.301 s]
/proc/loadavg: 1.99 1.68 1.33 3/512 19518
/proc/meminfo: memFree=11355796/32951124 swapFree=67111364/67111528
[pid=19508] ppid=19506 vsize=89408 CPUtime=342.29 cores=1,3,5,7
/proc/19508/stat : 19508 (march_rw) R 19506 19508 18721 0 -1 4202496 51434 0 0 0 34221 8 0 0 25 0 1 0 751833218 91553792 19225 33554432000 4194304 4300876 140735151204016 18446744073709551615 4228776 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/19508/statm: 22352 19225 169 27 0 20801 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 89408

[startup+402.301 s]
/proc/loadavg: 1.99 1.74 1.37 3/512 19520
/proc/meminfo: memFree=11344628/32951124 swapFree=67111364/67111528
[pid=19508] ppid=19506 vsize=89672 CPUtime=402.29 cores=1,3,5,7
/proc/19508/stat : 19508 (march_rw) R 19506 19508 18721 0 -1 4202496 51499 0 0 0 40221 8 0 0 25 0 1 0 751833218 91824128 19290 33554432000 4194304 4300876 140735151204016 18446744073709551615 4250930 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/19508/statm: 22418 19290 169 27 0 20867 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 89672

[startup+462.301 s]
/proc/loadavg: 2.12 1.81 1.42 3/512 19521
/proc/meminfo: memFree=11333096/32951124 swapFree=67111364/67111528
[pid=19508] ppid=19506 vsize=89936 CPUtime=462.28 cores=1,3,5,7
/proc/19508/stat : 19508 (march_rw) R 19506 19508 18721 0 -1 4202496 51567 0 0 0 46220 8 0 0 25 0 1 0 751833218 92094464 19358 33554432000 4194304 4300876 140735151204016 18446744073709551615 4214440 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/19508/statm: 22484 19358 169 27 0 20933 0
Current children cumulated CPU time (s) 462.28
Current children cumulated vsize (KiB) 89936

[startup+522.301 s]
/proc/loadavg: 2.26 1.89 1.47 3/512 19523
/proc/meminfo: memFree=11322180/32951124 swapFree=67111364/67111528
[pid=19508] ppid=19506 vsize=90200 CPUtime=522.28 cores=1,3,5,7
/proc/19508/stat : 19508 (march_rw) R 19506 19508 18721 0 -1 4202496 51643 0 0 0 52220 8 0 0 25 0 1 0 751833218 92364800 19434 33554432000 4194304 4300876 140735151204016 18446744073709551615 4214474 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/19508/statm: 22550 19434 169 27 0 20999 0
Current children cumulated CPU time (s) 522.28
Current children cumulated vsize (KiB) 90200

[startup+582.3 s]
/proc/loadavg: 2.09 1.91 1.50 3/512 19525
/proc/meminfo: memFree=11311020/32951124 swapFree=67111364/67111528
[pid=19508] ppid=19506 vsize=90464 CPUtime=582.28 cores=1,3,5,7
/proc/19508/stat : 19508 (march_rw) R 19506 19508 18721 0 -1 4202496 51693 0 0 0 58220 8 0 0 25 0 1 0 751833218 92635136 19484 33554432000 4194304 4300876 140735151204016 18446744073709551615 4200325 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/19508/statm: 22616 19484 169 27 0 21065 0
Current children cumulated CPU time (s) 582.28
Current children cumulated vsize (KiB) 90464

[startup+642.301 s]

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

[startup+4002.3 s]
/proc/loadavg: 2.09 2.06 2.00 3/512 19628
/proc/meminfo: memFree=10680004/32951124 swapFree=67111364/67111528
[pid=19508] ppid=19506 vsize=94424 CPUtime=4002.35 cores=1,3,5,7
/proc/19508/stat : 19508 (march_rw) R 19506 19508 18721 0 -1 4202496 52675 0 0 0 400226 9 0 0 25 0 1 0 751833218 96690176 20466 33554432000 4194304 4300876 140735151204016 18446744073709551615 4216999 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/19508/statm: 23606 20466 169 27 0 22055 0
Current children cumulated CPU time (s) 4002.35
Current children cumulated vsize (KiB) 94424

[startup+4062.32 s]
/proc/loadavg: 2.03 2.04 2.00 3/512 19629
/proc/meminfo: memFree=10668708/32951124 swapFree=67111364/67111528
[pid=19508] ppid=19506 vsize=94424 CPUtime=4062.38 cores=1,3,5,7
/proc/19508/stat : 19508 (march_rw) R 19506 19508 18721 0 -1 4202496 52684 0 0 0 406228 10 0 0 25 0 1 0 751833218 96690176 20475 33554432000 4194304 4300876 140735151204016 18446744073709551615 4216986 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/19508/statm: 23606 20475 169 27 0 22055 0
Current children cumulated CPU time (s) 4062.38
Current children cumulated vsize (KiB) 94424

[startup+4122.3 s]
/proc/loadavg: 2.01 2.03 2.00 3/512 19631
/proc/meminfo: memFree=10656920/32951124 swapFree=67111364/67111528
[pid=19508] ppid=19506 vsize=94424 CPUtime=4122.37 cores=1,3,5,7
/proc/19508/stat : 19508 (march_rw) R 19506 19508 18721 0 -1 4202496 52691 0 0 0 412227 10 0 0 25 0 1 0 751833218 96690176 20482 33554432000 4194304 4300876 140735151204016 18446744073709551615 4200341 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/19508/statm: 23606 20482 169 27 0 22055 0
Current children cumulated CPU time (s) 4122.37
Current children cumulated vsize (KiB) 94424

[startup+4182.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/512 19633
/proc/meminfo: memFree=10645744/32951124 swapFree=67111364/67111528
[pid=19508] ppid=19506 vsize=94424 CPUtime=4182.37 cores=1,3,5,7
/proc/19508/stat : 19508 (march_rw) R 19506 19508 18721 0 -1 4202496 52700 0 0 0 418227 10 0 0 25 0 1 0 751833218 96690176 20491 33554432000 4194304 4300876 140735151204016 18446744073709551615 4216999 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/19508/statm: 23606 20491 169 27 0 22055 0
Current children cumulated CPU time (s) 4182.37
Current children cumulated vsize (KiB) 94424

[startup+4242.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/512 19634
/proc/meminfo: memFree=10634940/32951124 swapFree=67111364/67111528
[pid=19508] ppid=19506 vsize=94556 CPUtime=4242.37 cores=1,3,5,7
/proc/19508/stat : 19508 (march_rw) R 19506 19508 18721 0 -1 4202496 52705 0 0 0 424227 10 0 0 25 0 1 0 751833218 96825344 20496 33554432000 4194304 4300876 140735151204016 18446744073709551615 4214420 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/19508/statm: 23639 20496 169 27 0 22088 0
Current children cumulated CPU time (s) 4242.37
Current children cumulated vsize (KiB) 94556

[startup+4302.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/512 19645
/proc/meminfo: memFree=10622556/32951124 swapFree=67111364/67111528
[pid=19508] ppid=19506 vsize=94556 CPUtime=4302.37 cores=1,3,5,7
/proc/19508/stat : 19508 (march_rw) R 19506 19508 18721 0 -1 4202496 52713 0 0 0 430227 10 0 0 25 0 1 0 751833218 96825344 20504 33554432000 4194304 4300876 140735151204016 18446744073709551615 4250884 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/19508/statm: 23639 20504 169 27 0 22088 0
Current children cumulated CPU time (s) 4302.37
Current children cumulated vsize (KiB) 94556

[startup+4362.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/512 19646
/proc/meminfo: memFree=10612420/32951124 swapFree=67111364/67111528
[pid=19508] ppid=19506 vsize=94556 CPUtime=4362.37 cores=1,3,5,7
/proc/19508/stat : 19508 (march_rw) R 19506 19508 18721 0 -1 4202496 52722 0 0 0 436227 10 0 0 25 0 1 0 751833218 96825344 20513 33554432000 4194304 4300876 140735151204016 18446744073709551615 4228257 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/19508/statm: 23639 20513 169 27 0 22088 0
Current children cumulated CPU time (s) 4362.37
Current children cumulated vsize (KiB) 94556

[startup+4422.3 s]
/proc/loadavg: 2.16 2.03 2.01 3/512 19648
/proc/meminfo: memFree=10602236/32951124 swapFree=67111364/67111528
[pid=19508] ppid=19506 vsize=94556 CPUtime=4422.37 cores=1,3,5,7
/proc/19508/stat : 19508 (march_rw) R 19506 19508 18721 0 -1 4202496 52731 0 0 0 442227 10 0 0 25 0 1 0 751833218 96825344 20522 33554432000 4194304 4300876 140735151204016 18446744073709551615 4228776 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/19508/statm: 23639 20522 169 27 0 22088 0
Current children cumulated CPU time (s) 4422.37
Current children cumulated vsize (KiB) 94556

[startup+4482.3 s]
/proc/loadavg: 2.13 2.04 2.01 3/512 19650
/proc/meminfo: memFree=10592556/32951124 swapFree=67111364/67111528
[pid=19508] ppid=19506 vsize=94556 CPUtime=4482.37 cores=1,3,5,7
/proc/19508/stat : 19508 (march_rw) R 19506 19508 18721 0 -1 4202496 52737 0 0 0 448227 10 0 0 25 0 1 0 751833218 96825344 20528 33554432000 4194304 4300876 140735151204016 18446744073709551615 4216986 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/19508/statm: 23639 20528 169 27 0 22088 0
Current children cumulated CPU time (s) 4482.37
Current children cumulated vsize (KiB) 94556

[startup+4542.3 s]
/proc/loadavg: 2.12 2.06 2.02 3/512 19651
/proc/meminfo: memFree=10580508/32951124 swapFree=67111364/67111528
[pid=19508] ppid=19506 vsize=94688 CPUtime=4542.37 cores=1,3,5,7
/proc/19508/stat : 19508 (march_rw) R 19506 19508 18721 0 -1 4202496 52744 0 0 0 454227 10 0 0 25 0 1 0 751833218 96960512 20535 33554432000 4194304 4300876 140735151204016 18446744073709551615 4214483 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/19508/statm: 23672 20535 169 27 0 22121 0
Current children cumulated CPU time (s) 4542.37
Current children cumulated vsize (KiB) 94688

[startup+4602.3 s]
/proc/loadavg: 2.07 2.06 2.01 3/512 19653
/proc/meminfo: memFree=10567724/32951124 swapFree=67111364/67111528
[pid=19508] ppid=19506 vsize=94688 CPUtime=4602.39 cores=1,3,5,7
/proc/19508/stat : 19508 (march_rw) R 19506 19508 18721 0 -1 4202496 52750 0 0 0 460229 10 0 0 25 0 1 0 751833218 96960512 20541 33554432000 4194304 4300876 140735151204016 18446744073709551615 4200357 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/19508/statm: 23672 20541 169 27 0 22121 0
Current children cumulated CPU time (s) 4602.39
Current children cumulated vsize (KiB) 94688

[startup+4662.3 s]
/proc/loadavg: 2.03 2.05 2.01 3/512 19654
/proc/meminfo: memFree=10555312/32951124 swapFree=67111364/67111528
[pid=19508] ppid=19506 vsize=94688 CPUtime=4662.37 cores=1,3,5,7
/proc/19508/stat : 19508 (march_rw) R 19506 19508 18721 0 -1 4202496 52757 0 0 0 466227 10 0 0 25 0 1 0 751833218 96960512 20548 33554432000 4194304 4300876 140735151204016 18446744073709551615 4228257 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/19508/statm: 23672 20548 169 27 0 22121 0
Current children cumulated CPU time (s) 4662.37
Current children cumulated vsize (KiB) 94688

[startup+4722.32 s]
/proc/loadavg: 2.01 2.04 2.00 3/512 19656
/proc/meminfo: memFree=10543656/32951124 swapFree=67111364/67111528
[pid=19508] ppid=19506 vsize=94688 CPUtime=4722.39 cores=1,3,5,7
/proc/19508/stat : 19508 (march_rw) R 19506 19508 18721 0 -1 4202496 52765 0 0 0 472229 10 0 0 25 0 1 0 751833218 96960512 20556 33554432000 4194304 4300876 140735151204016 18446744073709551615 4228157 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/19508/statm: 23672 20556 169 27 0 22121 0
Current children cumulated CPU time (s) 4722.39
Current children cumulated vsize (KiB) 94688

[startup+4782.3 s]
/proc/loadavg: 2.00 2.03 2.00 3/512 19658
/proc/meminfo: memFree=10532356/32951124 swapFree=67111364/67111528
[pid=19508] ppid=19506 vsize=94820 CPUtime=4782.37 cores=1,3,5,7
/proc/19508/stat : 19508 (march_rw) R 19506 19508 18721 0 -1 4202496 52773 0 0 0 478227 10 0 0 25 0 1 0 751833218 97095680 20564 33554432000 4194304 4300876 140735151204016 18446744073709551615 4228776 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/19508/statm: 23705 20564 169 27 0 22154 0
Current children cumulated CPU time (s) 4782.37
Current children cumulated vsize (KiB) 94820

[startup+4842.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/512 19659
/proc/meminfo: memFree=10521184/32951124 swapFree=67111364/67111528
[pid=19508] ppid=19506 vsize=94820 CPUtime=4842.37 cores=1,3,5,7
/proc/19508/stat : 19508 (march_rw) R 19506 19508 18721 0 -1 4202496 52782 0 0 0 484227 10 0 0 25 0 1 0 751833218 97095680 20573 33554432000 4194304 4300876 140735151204016 18446744073709551615 4200312 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/19508/statm: 23705 20573 169 27 0 22154 0
Current children cumulated CPU time (s) 4842.37
Current children cumulated vsize (KiB) 94820

[startup+4902.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/512 19661
/proc/meminfo: memFree=10510376/32951124 swapFree=67111364/67111528
[pid=19508] ppid=19506 vsize=94820 CPUtime=4902.37 cores=1,3,5,7
/proc/19508/stat : 19508 (march_rw) R 19506 19508 18721 0 -1 4202496 52789 0 0 0 490227 10 0 0 25 0 1 0 751833218 97095680 20580 33554432000 4194304 4300876 140735151204016 18446744073709551615 4265325 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/19508/statm: 23705 20580 169 27 0 22154 0
Current children cumulated CPU time (s) 4902.37
Current children cumulated vsize (KiB) 94820

[startup+4962.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/512 19662
/proc/meminfo: memFree=10500936/32951124 swapFree=67111364/67111528
[pid=19508] ppid=19506 vsize=94820 CPUtime=4962.37 cores=1,3,5,7
/proc/19508/stat : 19508 (march_rw) R 19506 19508 18721 0 -1 4202496 52796 0 0 0 496227 10 0 0 25 0 1 0 751833218 97095680 20587 33554432000 4194304 4300876 140735151204016 18446744073709551615 4250935 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/19508/statm: 23705 20587 169 27 0 22154 0
Current children cumulated CPU time (s) 4962.37
Current children cumulated vsize (KiB) 94820



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5000 s]
/proc/loadavg: 2.11 2.04 2.01 2/510 19665
/proc/meminfo: memFree=11420532/32951124 swapFree=67111364/67111528
[pid=19508] ppid=19506 vsize=94820 CPUtime=5000.09 cores=1,3,5,7
/proc/19508/stat : 19508 (march_rw) R 19506 19508 18721 0 -1 4202496 52801 0 0 0 499999 10 0 0 25 0 1 0 751833218 97095680 20592 33554432000 4194304 4300876 140735151204016 18446744073709551615 4248583 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/19508/statm: 23705 20592 169 27 0 22154 0
Current children cumulated CPU time (s) 5000.09
Current children cumulated vsize (KiB) 94820

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): 5000.02
CPU time (s): 5000.1
CPU user time (s): 5000
CPU system time (s): 0.104984
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 94820

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 5000
system time used= 0.104984
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 52801
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= 47086

runsolver used 23.5734 second user time and 58.2711 second system time

The end

Launcher Data 

Begin job on node144 at 2011-05-28 16:49:31
IDJOB=3420267
IDBENCH=82519
IDSOLVER=1913
FILE ID=node144/3420267-1306594171
RUNJOBID= node144-1306594171-19489
PBS_JOBID= 13471536
Free space on /tmp= 73544 MiB

SOLVER NAME= march_rw 2011-03-02
BENCH NAME= SAT11/random/large/unif-k3-r4.2-v35000-c147000-S419010076-063-UNKNOWN.cnf
COMMAND LINE= ./march_rw BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3420267-1306594171/watcher-3420267-1306594171 -o /tmp/evaluation-result-3420267-1306594171/solver-3420267-1306594171 -C 5000 -W 5100 -M 15500  ./march_rw HOME/instance-3420267-1306594171.cnf

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

MD5SUM BENCH= 07407a86c8d0f1e46c34022f68908549
RANDOM SEED=235045983

node144.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		: 2666.850
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	: 5333.70
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		: 2666.850
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	: 5226.16
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		: 2666.850
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		: 2666.850
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	: 5332.83
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		: 2666.850
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		: 2666.850
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	: 5332.82
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		: 2666.850
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		: 2666.850
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	: 5332.76
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      11506856 kB
Buffers:        339568 kB
Cached:        5561880 kB
SwapCached:          0 kB
Active:       17692988 kB
Inactive:      3373772 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      11506856 kB
SwapTotal:    67111528 kB
SwapFree:     67111364 kB
Dirty:            3104 kB
Writeback:           0 kB
AnonPages:    15164928 kB
Mapped:          42484 kB
Slab:           238040 kB
PageTables:      69856 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 157766608 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= 73548 MiB
End job on node144 at 2011-05-28 18:12:53