Trace number 3152334

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) 1300.01 1300.01

General information on the benchmark

Namerandom/large/
unif-k3-r4.2-v15000-c63000-S1386494586-003-UNKNOWN.cnf
MD5SUM21fe95d2e5d58f03a2d75a4512a80cd8
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark23.1745
Satisfiable
(Un)Satisfiability was proved
Number of variables15000
Number of clauses63000
Sum of the clauses size189000
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 363000
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.39/0.46	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.39/0.46	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.39/0.46	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.39/0.46	c main()::
0.39/0.46	c initFormula():: searching for DIMACS p-line....
0.39/0.46	c initFormula():: the DIMACS p-line indicates a CNF of 15000 variables and 63000 clauses.
0.39/0.46	c parseCNF():: parsing....
0.39/0.46	c parseCNF():: the CNF contains 0 unary clauses.
0.39/0.46	c runParser():: parsing was successful, warming up engines...
0.39/0.46	c simplify_formula():: removed 0 tautological, 380 satisfied and 0 duplicate clauses
0.39/0.46	c preprocessing fase I completed:: there are now 14939 free variables and 62620 clauses.
0.39/0.46	c using 3-SAT heuristics (occurence based diff)
0.39/0.46	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.39/0.46	c simplify_formula():: removed 0 tautological, 0 satisfied and 169 duplicate clauses
0.39/0.46	c resolvent_look() :: found 81 resolvents
0.39/0.46	c main():: clause / variable ratio: ( 62701 / 15000 ) = 4.18
0.39/0.46	c longest clause has size 3
0.39/0.46	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.39/0.46	c number of free variables = 14939
0.39/0.46	c dynamic_preselect_setsize :: off
0.39/0.46	c main():: all systems go!
0.39/0.46	c |----------------------------------------------------------------|

Verifier Data 

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

Watcher Data 

runsolver Copyright (C) 2010 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 893)

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-3152334-1301699607/watcher-3152334-1301699607 -o /tmp/evaluation-result-3152334-1301699607/solver-3152334-1301699607 -C 2400 -W 1300 -M 7680 ./march_rw HOME/instance-3152334-1301699607.cnf 

running on 2 cores: 5,7

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: 3.68 3.93 3.90 4/189 23581
/proc/meminfo: memFree=20264640/32950928 swapFree=67111528/67111528
[pid=23581] ppid=23579 vsize=8728 CPUtime=0 cores=5,7
/proc/23581/stat : 23581 (march_rw) R 23579 23581 23365 0 -1 4194304 711 0 0 0 0 0 0 0 25 0 1 0 360191421 8937472 656 33554432000 4194304 4300876 140733494801616 18446744073709551615 231895151301 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/23581/statm: 2182 656 113 27 0 631 0

[startup+0.052156 s]
/proc/loadavg: 3.68 3.93 3.90 4/189 23581
/proc/meminfo: memFree=20264640/32950928 swapFree=67111528/67111528
[pid=23581] ppid=23579 vsize=16260 CPUtime=0.04 cores=5,7
/proc/23581/stat : 23581 (march_rw) R 23579 23581 23365 0 -1 4194304 2097 0 0 0 4 0 0 0 25 0 1 0 360191421 16650240 1982 33554432000 4194304 4300876 140733494801616 18446744073709551615 231895533703 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/23581/statm: 4065 1982 118 27 0 2514 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 16260

[startup+0.101152 s]
/proc/loadavg: 3.68 3.93 3.90 4/189 23581
/proc/meminfo: memFree=20264640/32950928 swapFree=67111528/67111528
[pid=23581] ppid=23579 vsize=15488 CPUtime=0.09 cores=5,7
/proc/23581/stat : 23581 (march_rw) R 23579 23581 23365 0 -1 4194304 3693 0 0 0 9 0 0 0 25 0 1 0 360191421 15859712 1803 33554432000 4194304 4300876 140733494801616 18446744073709551615 231895151301 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/23581/statm: 3872 1813 129 27 0 2321 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 15488

[startup+0.301109 s]
/proc/loadavg: 3.68 3.93 3.90 4/189 23581
/proc/meminfo: memFree=20264640/32950928 swapFree=67111528/67111528
[pid=23581] ppid=23579 vsize=17864 CPUtime=0.29 cores=5,7
/proc/23581/stat : 23581 (march_rw) R 23579 23581 23365 0 -1 4202496 12231 0 0 0 28 1 0 0 25 0 1 0 360191421 18292736 2415 33554432000 4194304 4300876 140733494801616 18446744073709551615 4240311 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/23581/statm: 4466 2415 137 27 0 2915 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 17864

[startup+0.701031 s]
/proc/loadavg: 3.68 3.93 3.90 4/189 23581
/proc/meminfo: memFree=20264640/32950928 swapFree=67111528/67111528
[pid=23581] ppid=23579 vsize=35684 CPUtime=0.69 cores=5,7
/proc/23581/stat : 23581 (march_rw) R 23579 23581 23365 0 -1 4202496 20166 0 0 0 68 1 0 0 25 0 1 0 360191421 36540416 6788 33554432000 4194304 4300876 140733494801616 18446744073709551615 4276832 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/23581/statm: 8921 6788 169 27 0 7370 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 35684

[startup+1.50088 s]
/proc/loadavg: 3.68 3.93 3.90 5/190 23582
/proc/meminfo: memFree=20231408/32950928 swapFree=67111528/67111528
[pid=23581] ppid=23579 vsize=38556 CPUtime=1.49 cores=5,7
/proc/23581/stat : 23581 (march_rw) R 23579 23581 23365 0 -1 4202496 20826 0 0 0 148 1 0 0 25 0 1 0 360191421 39481344 7448 33554432000 4194304 4300876 140733494801616 18446744073709551615 231895151301 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/23581/statm: 9639 7448 169 27 0 8088 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 38556

[startup+3.10058 s]
/proc/loadavg: 3.68 3.93 3.90 5/190 23582
/proc/meminfo: memFree=20227628/32950928 swapFree=67111528/67111528
[pid=23581] ppid=23579 vsize=39612 CPUtime=3.09 cores=5,7
/proc/23581/stat : 23581 (march_rw) R 23579 23581 23365 0 -1 4202496 21102 0 0 0 308 1 0 0 25 0 1 0 360191421 40562688 7724 33554432000 4194304 4300876 140733494801616 18446744073709551615 4200325 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/23581/statm: 9903 7724 169 27 0 8352 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 39612

[startup+6.30098 s]
/proc/loadavg: 3.70 3.93 3.90 5/190 23582
/proc/meminfo: memFree=20224900/32950928 swapFree=67111528/67111528
[pid=23581] ppid=23579 vsize=40140 CPUtime=6.29 cores=5,7
/proc/23581/stat : 23581 (march_rw) R 23579 23581 23365 0 -1 4202496 21240 0 0 0 628 1 0 0 25 0 1 0 360191421 41103360 7862 33554432000 4194304 4300876 140733494801616 18446744073709551615 4200325 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/23581/statm: 10035 7862 169 27 0 8484 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 40140

[startup+12.7008 s]
/proc/loadavg: 3.73 3.94 3.90 5/190 23582
/proc/meminfo: memFree=20218692/32950928 swapFree=67111528/67111528
[pid=23581] ppid=23579 vsize=40668 CPUtime=12.69 cores=5,7
/proc/23581/stat : 23581 (march_rw) R 23579 23581 23365 0 -1 4202496 21381 0 0 0 1268 1 0 0 25 0 1 0 360191421 41644032 8003 33554432000 4194304 4300876 140733494801616 18446744073709551615 4214440 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/23581/statm: 10167 8003 169 27 0 8616 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 40668

[startup+25.5004 s]
/proc/loadavg: 3.86 3.95 3.91 5/190 23583
/proc/meminfo: memFree=20213336/32950928 swapFree=67111528/67111528
[pid=23581] ppid=23579 vsize=41328 CPUtime=25.49 cores=5,7
/proc/23581/stat : 23581 (march_rw) R 23579 23581 23365 0 -1 4202496 21525 0 0 0 2548 1 0 0 25 0 1 0 360191421 42319872 8147 33554432000 4194304 4300876 140733494801616 18446744073709551615 4228776 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/23581/statm: 10332 8147 169 27 0 8781 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 41328

[startup+51.1005 s]
/proc/loadavg: 3.91 3.96 3.91 5/190 23583
/proc/meminfo: memFree=20203492/32950928 swapFree=67111528/67111528
[pid=23581] ppid=23579 vsize=41856 CPUtime=51.09 cores=5,7
/proc/23581/stat : 23581 (march_rw) R 23579 23581 23365 0 -1 4202496 21661 0 0 0 5108 1 0 0 25 0 1 0 360191421 42860544 8283 33554432000 4194304 4300876 140733494801616 18446744073709551615 4200288 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/23581/statm: 10464 8283 169 27 0 8913 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 41856

[startup+102.307 s]
/proc/loadavg: 4.00 3.97 3.92 5/190 23585
/proc/meminfo: memFree=20182408/32950928 swapFree=67111528/67111528
[pid=23581] ppid=23579 vsize=42516 CPUtime=102.29 cores=5,7
/proc/23581/stat : 23581 (march_rw) R 23579 23581 23365 0 -1 4202496 21826 0 0 0 10228 1 0 0 25 0 1 0 360191421 43536384 8448 33554432000 4194304 4300876 140733494801616 18446744073709551615 4216986 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/23581/statm: 10629 8448 169 27 0 9078 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 42516

[startup+162.301 s]
/proc/loadavg: 4.00 3.97 3.92 5/190 23586
/proc/meminfo: memFree=20159820/32950928 swapFree=67111528/67111528
[pid=23581] ppid=23579 vsize=42912 CPUtime=162.29 cores=5,7
/proc/23581/stat : 23581 (march_rw) R 23579 23581 23365 0 -1 4202496 21926 0 0 0 16228 1 0 0 25 0 1 0 360191421 43941888 8548 33554432000 4194304 4300876 140733494801616 18446744073709551615 4214565 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/23581/statm: 10728 8548 169 27 0 9177 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 42912

[startup+222.3 s]
/proc/loadavg: 4.00 3.97 3.92 5/190 23588
/proc/meminfo: memFree=20136472/32950928 swapFree=67111528/67111528
[pid=23581] ppid=23579 vsize=43176 CPUtime=222.29 cores=5,7
/proc/23581/stat : 23581 (march_rw) R 23579 23581 23365 0 -1 4202496 21999 0 0 0 22228 1 0 0 25 0 1 0 360191421 44212224 8621 33554432000 4194304 4300876 140733494801616 18446744073709551615 4214440 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/23581/statm: 10794 8621 169 27 0 9243 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 43176

[startup+282.301 s]
/proc/loadavg: 4.00 3.97 3.92 5/190 23590
/proc/meminfo: memFree=20114124/32950928 swapFree=67111528/67111528
[pid=23581] ppid=23579 vsize=43440 CPUtime=282.29 cores=5,7
/proc/23581/stat : 23581 (march_rw) R 23579 23581 23365 0 -1 4202496 22058 0 0 0 28228 1 0 0 25 0 1 0 360191421 44482560 8680 33554432000 4194304 4300876 140733494801616 18446744073709551615 4214440 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/23581/statm: 10860 8680 169 27 0 9309 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 43440

[startup+342.301 s]
/proc/loadavg: 4.00 3.97 3.92 5/190 23591
/proc/meminfo: memFree=20091524/32950928 swapFree=67111528/67111528
[pid=23581] ppid=23579 vsize=43572 CPUtime=342.29 cores=5,7
/proc/23581/stat : 23581 (march_rw) R 23579 23581 23365 0 -1 4202496 22104 0 0 0 34228 1 0 0 25 0 1 0 360191421 44617728 8726 33554432000 4194304 4300876 140733494801616 18446744073709551615 4217069 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/23581/statm: 10893 8726 169 27 0 9342 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 43572

[startup+402.3 s]
/proc/loadavg: 4.00 3.97 3.92 5/190 23593
/proc/meminfo: memFree=20068544/32950928 swapFree=67111528/67111528
[pid=23581] ppid=23579 vsize=43704 CPUtime=402.29 cores=5,7
/proc/23581/stat : 23581 (march_rw) R 23579 23581 23365 0 -1 4202496 22142 0 0 0 40228 1 0 0 25 0 1 0 360191421 44752896 8764 33554432000 4194304 4300876 140733494801616 18446744073709551615 4228257 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/23581/statm: 10926 8764 169 27 0 9375 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 43704

[startup+462.301 s]
/proc/loadavg: 4.08 3.99 3.92 5/190 23594
/proc/meminfo: memFree=20044820/32950928 swapFree=67111528/67111528
[pid=23581] ppid=23579 vsize=43836 CPUtime=462.29 cores=5,7
/proc/23581/stat : 23581 (march_rw) R 23579 23581 23365 0 -1 4202496 22174 0 0 0 46228 1 0 0 25 0 1 0 360191421 44888064 8796 33554432000 4194304 4300876 140733494801616 18446744073709551615 4228440 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/23581/statm: 10959 8796 169 27 0 9408 0
Current children cumulated CPU time (s) 462.29
Current children cumulated vsize (KiB) 43836

[startup+522.301 s]
/proc/loadavg: 4.03 3.99 3.92 5/190 23596
/proc/meminfo: memFree=20022348/32950928 swapFree=67111528/67111528
[pid=23581] ppid=23579 vsize=43968 CPUtime=522.29 cores=5,7
/proc/23581/stat : 23581 (march_rw) R 23579 23581 23365 0 -1 4202496 22202 0 0 0 52228 1 0 0 25 0 1 0 360191421 45023232 8824 33554432000 4194304 4300876 140733494801616 18446744073709551615 4200357 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/23581/statm: 10992 8824 169 27 0 9441 0
Current children cumulated CPU time (s) 522.29
Current children cumulated vsize (KiB) 43968

[startup+582.3 s]
/proc/loadavg: 4.05 4.00 3.93 5/190 23598
/proc/meminfo: memFree=19999628/32950928 swapFree=67111528/67111528
[pid=23581] ppid=23579 vsize=44100 CPUtime=582.29 cores=5,7
/proc/23581/stat : 23581 (march_rw) R 23579 23581 23365 0 -1 4202496 22235 0 0 0 58228 1 0 0 25 0 1 0 360191421 45158400 8857 33554432000 4194304 4300876 140733494801616 18446744073709551615 4228812 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/23581/statm: 11025 8857 169 27 0 9474 0
Current children cumulated CPU time (s) 582.29
Current children cumulated vsize (KiB) 44100

[startup+642.301 s]
/proc/loadavg: 4.02 4.00 3.93 5/190 23599
/proc/meminfo: memFree=19976392/32950928 swapFree=67111528/67111528
[pid=23581] ppid=23579 vsize=44232 CPUtime=642.3 cores=5,7
/proc/23581/stat : 23581 (march_rw) R 23579 23581 23365 0 -1 4202496 22266 0 0 0 64229 1 0 0 25 0 1 0 360191421 45293568 8888 33554432000 4194304 4300876 140733494801616 18446744073709551615 4225152 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/23581/statm: 11058 8888 169 27 0 9507 0
Current children cumulated CPU time (s) 642.3
Current children cumulated vsize (KiB) 44232

[startup+702.301 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 23601
/proc/meminfo: memFree=19953028/32950928 swapFree=67111528/67111528
[pid=23581] ppid=23579 vsize=44364 CPUtime=702.29 cores=5,7
/proc/23581/stat : 23581 (march_rw) R 23579 23581 23365 0 -1 4202496 22291 0 0 0 70228 1 0 0 25 0 1 0 360191421 45428736 8913 33554432000 4194304 4300876 140733494801616 18446744073709551615 4263706 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/23581/statm: 11091 8913 169 27 0 9540 0
Current children cumulated CPU time (s) 702.29
Current children cumulated vsize (KiB) 44364

[startup+762.306 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 23602
/proc/meminfo: memFree=19930052/32950928 swapFree=67111528/67111528
[pid=23581] ppid=23579 vsize=44364 CPUtime=762.3 cores=5,7
/proc/23581/stat : 23581 (march_rw) R 23579 23581 23365 0 -1 4202496 22314 0 0 0 76229 1 0 0 25 0 1 0 360191421 45428736 8936 33554432000 4194304 4300876 140733494801616 18446744073709551615 4228246 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/23581/statm: 11091 8936 169 27 0 9540 0
Current children cumulated CPU time (s) 762.3
Current children cumulated vsize (KiB) 44364

[startup+822.3 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 23604
/proc/meminfo: memFree=19907684/32950928 swapFree=67111528/67111528
[pid=23581] ppid=23579 vsize=44496 CPUtime=822.29 cores=5,7
/proc/23581/stat : 23581 (march_rw) R 23579 23581 23365 0 -1 4202496 22332 0 0 0 82228 1 0 0 25 0 1 0 360191421 45563904 8954 33554432000 4194304 4300876 140733494801616 18446744073709551615 4214407 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/23581/statm: 11124 8954 169 27 0 9573 0
Current children cumulated CPU time (s) 822.29
Current children cumulated vsize (KiB) 44496

[startup+882.301 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 23606
/proc/meminfo: memFree=19883952/32950928 swapFree=67111528/67111528
[pid=23581] ppid=23579 vsize=44628 CPUtime=882.29 cores=5,7
/proc/23581/stat : 23581 (march_rw) R 23579 23581 23365 0 -1 4202496 22356 0 0 0 88228 1 0 0 25 0 1 0 360191421 45699072 8978 33554432000 4194304 4300876 140733494801616 18446744073709551615 4228257 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/23581/statm: 11157 8978 169 27 0 9606 0
Current children cumulated CPU time (s) 882.29
Current children cumulated vsize (KiB) 44628

[startup+942.301 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 23607
/proc/meminfo: memFree=19861724/32950928 swapFree=67111528/67111528
[pid=23581] ppid=23579 vsize=44628 CPUtime=942.29 cores=5,7
/proc/23581/stat : 23581 (march_rw) R 23579 23581 23365 0 -1 4202496 22372 0 0 0 94228 1 0 0 25 0 1 0 360191421 45699072 8994 33554432000 4194304 4300876 140733494801616 18446744073709551615 4228736 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/23581/statm: 11157 8994 169 27 0 9606 0
Current children cumulated CPU time (s) 942.29
Current children cumulated vsize (KiB) 44628

[startup+1002.3 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 23609
/proc/meminfo: memFree=19838368/32950928 swapFree=67111528/67111528
[pid=23581] ppid=23579 vsize=44760 CPUtime=1002.29 cores=5,7
/proc/23581/stat : 23581 (march_rw) R 23579 23581 23365 0 -1 4202496 22391 0 0 0 100228 1 0 0 25 0 1 0 360191421 45834240 9013 33554432000 4194304 4300876 140733494801616 18446744073709551615 4216908 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/23581/statm: 11190 9013 169 27 0 9639 0
Current children cumulated CPU time (s) 1002.29
Current children cumulated vsize (KiB) 44760

[startup+1062.3 s]
/proc/loadavg: 4.04 4.01 3.93 5/190 23610
/proc/meminfo: memFree=19815384/32950928 swapFree=67111528/67111528
[pid=23581] ppid=23579 vsize=44760 CPUtime=1062.29 cores=5,7
/proc/23581/stat : 23581 (march_rw) R 23579 23581 23365 0 -1 4202496 22407 0 0 0 106228 1 0 0 25 0 1 0 360191421 45834240 9029 33554432000 4194304 4300876 140733494801616 18446744073709551615 4228535 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/23581/statm: 11190 9029 169 27 0 9639 0
Current children cumulated CPU time (s) 1062.29
Current children cumulated vsize (KiB) 44760

[startup+1122.3 s]
/proc/loadavg: 4.06 4.02 3.94 5/190 23612
/proc/meminfo: memFree=19791668/32950928 swapFree=67111528/67111528
[pid=23581] ppid=23579 vsize=44892 CPUtime=1122.29 cores=5,7
/proc/23581/stat : 23581 (march_rw) R 23579 23581 23365 0 -1 4202496 22418 0 0 0 112228 1 0 0 25 0 1 0 360191421 45969408 9040 33554432000 4194304 4300876 140733494801616 18446744073709551615 4248583 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/23581/statm: 11223 9040 169 27 0 9672 0
Current children cumulated CPU time (s) 1122.29
Current children cumulated vsize (KiB) 44892

[startup+1182.3 s]
/proc/loadavg: 4.05 4.03 3.94 5/190 23614
/proc/meminfo: memFree=19768936/32950928 swapFree=67111528/67111528
[pid=23581] ppid=23579 vsize=44892 CPUtime=1182.29 cores=5,7
/proc/23581/stat : 23581 (march_rw) R 23579 23581 23365 0 -1 4202496 22433 0 0 0 118228 1 0 0 25 0 1 0 360191421 45969408 9055 33554432000 4194304 4300876 140733494801616 18446744073709551615 4214489 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/23581/statm: 11223 9055 169 27 0 9672 0
Current children cumulated CPU time (s) 1182.29
Current children cumulated vsize (KiB) 44892

[startup+1242.3 s]
/proc/loadavg: 4.02 4.02 3.94 5/190 23615
/proc/meminfo: memFree=19744708/32950928 swapFree=67111528/67111528
[pid=23581] ppid=23579 vsize=44892 CPUtime=1242.29 cores=5,7
/proc/23581/stat : 23581 (march_rw) R 23579 23581 23365 0 -1 4202496 22447 0 0 0 124228 1 0 0 25 0 1 0 360191421 45969408 9069 33554432000 4194304 4300876 140733494801616 18446744073709551615 4214474 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/23581/statm: 11223 9069 169 27 0 9672 0
Current children cumulated CPU time (s) 1242.29
Current children cumulated vsize (KiB) 44892



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 4.02 3.94 2/185 23620
/proc/meminfo: memFree=20235372/32950928 swapFree=67111528/67111528
[pid=23581] ppid=23579 vsize=45024 CPUtime=1300 cores=5,7
/proc/23581/stat : 23581 (march_rw) R 23579 23581 23365 0 -1 4202496 22460 0 0 0 129999 1 0 0 25 0 1 0 360191421 46104576 9082 33554432000 4194304 4300876 140733494801616 18446744073709551615 4200325 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/23581/statm: 11256 9082 169 27 0 9705 0
Current children cumulated CPU time (s) 1300
Current children cumulated vsize (KiB) 45024

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): 1300.01
CPU user time (s): 1299.99
CPU system time (s): 0.018997
CPU usage (%): 100
Max. virtual memory (cumulated for all children) (KiB): 45024

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.99
system time used= 0.018997
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 22460
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= 2020

runsolver used 2.05269 second user time and 5.05123 second system time

The end

Launcher Data 

Begin job on node114 at 2011-04-02 01:13:27
IDJOB=3152334
IDBENCH=82614
IDSOLVER=1561
FILE ID=node114/3152334-1301699607
RUNJOBID= node114-1301698305-23386
PBS_JOBID= 12840741
Free space on /tmp= 70308 MiB

SOLVER NAME= march_rw 2011-03-02
BENCH NAME= SAT11/random/large/unif-k3-r4.2-v15000-c63000-S1386494586-003-UNKNOWN.cnf
COMMAND LINE= ./march_rw BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3152334-1301699607/watcher-3152334-1301699607 -o /tmp/evaluation-result-3152334-1301699607/solver-3152334-1301699607 -C 2400 -W 1300 -M 7680  ./march_rw HOME/instance-3152334-1301699607.cnf

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

MD5SUM BENCH= 21fe95d2e5d58f03a2d75a4512a80cd8
RANDOM SEED=994748668

node114.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		: 2666.848
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	: 5333.69
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		: 2666.848
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	: 5226.15
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		: 2666.848
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	: 5332.74
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		: 2666.848
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	: 5332.73
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		: 2666.848
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		: 2666.848
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		: 2666.848
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	: 5332.74
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		: 2666.848
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:     32950928 kB
MemFree:      20264796 kB
Buffers:        374364 kB
Cached:       11925944 kB
SwapCached:          0 kB
Active:        8072944 kB
Inactive:      4304760 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      20264796 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            3140 kB
Writeback:           0 kB
AnonPages:       76888 kB
Mapped:          15184 kB
Slab:           245860 kB
PageTables:       5148 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   264540 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= 70308 MiB
End job on node114 at 2011-04-02 01:35:09