Trace number 3286836

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) 1300.07 1300.04

General information on the benchmark

Nameapplication/jarvisalo/smtqfbv-aigs/
smtlib-qfbv-aigs-servers_slapd_a_vc149789-tseitin.cnf
MD5SUM9fe9fe24bc28c127c9f6b6416a14f727
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark1.21681
Satisfiable
(Un)Satisfiability was proved
Number of variables360364
Number of clauses1076507
Sum of the clauses size2511847
Maximum clause length3
Minimum clause length1
Number of clauses of size 12
Number of clauses of size 2717670
Number of clauses of size 3358835
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

6.60/6.62	c main():: ***                                   [ march satisfiability solver ]                                   ***
6.60/6.62	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
6.60/6.62	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
6.60/6.62	c main()::
6.60/6.62	c initFormula():: searching for DIMACS p-line....
6.60/6.62	c initFormula():: the DIMACS p-line indicates a CNF of 360364 variables and 1076507 clauses.
6.60/6.62	c parseCNF():: parsing....
6.60/6.62	c parseCNF():: the CNF contains 2 unary clauses.
6.60/6.62	c runParser():: parsing was successful, warming up engines...
6.60/6.62	c find_and_remove_tautogolies():: found and removed 8 tautologies
6.60/6.62	c simplify_formula():: removed 0 tautological, 1588 satisfied and 0 duplicate clauses
6.60/6.62	c preprocessing fase I completed:: there are now 359726 free variables and 1074919 clauses.
6.60/6.62	c using 3-SAT heuristics (occurence based diff)
6.60/6.62	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
6.60/6.62	c simplify_formula():: removed 0 tautological, 0 satisfied and 13478 duplicate clauses
6.60/6.62	c resolvent_look() :: found 13478 resolvents
6.60/6.62	c main():: clause / variable ratio: ( 1088397 / 360364 ) = 3.02
6.60/6.62	c longest clause has size 3
6.60/6.62	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
6.60/6.62	c number of free variables = 359726
6.60/6.62	c dynamic_preselect_setsize :: off
6.60/6.62	c main():: all systems go!
6.60/6.62	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 351
14.69/14.77	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
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c |**********************************
c |************************************
c |****************************************
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c |**************************************************
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c |********************************************************
c |*********************************************************
c |**********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 1/999) NodeCount: 13207
395.80/395.90	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |*****************
c |******************
c |********************
c |************************
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c |**************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |****************************************
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c |******************************************
c |********************************************
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c |***********************************************
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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-3286836-1303778234/watcher-3286836-1303778234 -o /tmp/evaluation-result-3286836-1303778234/solver-3286836-1303778234 -C 2400 -W 1300 -M 7680 ./march_rw HOME/instance-3286836-1303778234.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: 7.14 7.83 7.68 4/186 25559
/proc/meminfo: memFree=18260440/32951124 swapFree=67111528/67111528
[pid=25559] ppid=25557 vsize=29992 CPUtime=0 cores=4,6
/proc/25559/stat : 25559 (march_rw) R 25557 25559 22378 0 -1 4194304 2659 0 0 0 0 0 0 0 21 0 1 0 489426088 30711808 2603 33554432000 4194304 4300876 140733599071984 18446744073709551615 216634176197 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/25559/statm: 7498 2608 110 27 0 5947 0

[startup+0.0388931 s]
/proc/loadavg: 7.14 7.83 7.68 4/186 25559
/proc/meminfo: memFree=18260440/32951124 swapFree=67111528/67111528
[pid=25559] ppid=25557 vsize=55600 CPUtime=0.03 cores=4,6
/proc/25559/stat : 25559 (march_rw) R 25557 25559 22378 0 -1 4194304 11099 0 0 0 3 0 0 0 21 0 1 0 489426088 56934400 11043 33554432000 4194304 4300876 140733599071984 18446744073709551615 216634176197 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/25559/statm: 13900 11044 113 27 0 12349 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 55600

[startup+0.100869 s]
/proc/loadavg: 7.14 7.83 7.68 4/186 25559
/proc/meminfo: memFree=18260440/32951124 swapFree=67111528/67111528
[pid=25559] ppid=25557 vsize=59296 CPUtime=0.09 cores=4,6
/proc/25559/stat : 25559 (march_rw) R 25557 25559 22378 0 -1 4194304 12126 0 0 0 9 0 0 0 22 0 1 0 489426088 60719104 12070 33554432000 4194304 4300876 140733599071984 18446744073709551615 216634176197 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/25559/statm: 14824 12070 113 27 0 13273 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 59296

[startup+0.300845 s]
/proc/loadavg: 7.14 7.83 7.68 4/186 25559
/proc/meminfo: memFree=18260440/32951124 swapFree=67111528/67111528
[pid=25559] ppid=25557 vsize=70516 CPUtime=0.29 cores=4,6
/proc/25559/stat : 25559 (march_rw) R 25557 25559 22378 0 -1 4194304 15279 0 0 0 28 1 0 0 22 0 1 0 489426088 72208384 15223 33554432000 4194304 4300876 140733599071984 18446744073709551615 216634176197 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/25559/statm: 17629 15224 113 27 0 16078 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 70516

[startup+0.700762 s]
/proc/loadavg: 7.14 7.83 7.68 4/186 25559
/proc/meminfo: memFree=18260440/32951124 swapFree=67111528/67111528
[pid=25559] ppid=25557 vsize=179208 CPUtime=0.69 cores=4,6
/proc/25559/stat : 25559 (march_rw) R 25557 25559 22378 0 -1 4194304 31115 0 0 0 65 4 0 0 24 0 1 0 489426088 183508992 31057 33554432000 4194304 4300876 140733599071984 18446744073709551615 4239556 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/25559/statm: 44802 31057 118 27 0 43251 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 179208

[startup+1.50064 s]
/proc/loadavg: 7.14 7.83 7.68 6/190 25566
/proc/meminfo: memFree=17929336/32951124 swapFree=67111528/67111528
[pid=25559] ppid=25557 vsize=180592 CPUtime=1.49 cores=4,6
/proc/25559/stat : 25559 (march_rw) R 25557 25559 22378 0 -1 4194304 69089 0 0 0 140 9 0 0 25 0 1 0 489426088 184926208 33205 33554432000 4194304 4300876 140733599071984 18446744073709551615 4242234 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/25559/statm: 45148 33205 129 27 0 43597 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 180592

[startup+3.10037 s]
/proc/loadavg: 7.14 7.83 7.68 6/190 25566
/proc/meminfo: memFree=17855032/32951124 swapFree=67111528/67111528
[pid=25559] ppid=25557 vsize=228684 CPUtime=3.09 cores=4,6
/proc/25559/stat : 25559 (march_rw) R 25557 25559 22378 0 -1 4202496 146343 0 0 0 289 20 0 0 25 0 1 0 489426088 234172416 45214 33554432000 4194304 4300876 140733599071984 18446744073709551615 4208332 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/25559/statm: 57171 45214 136 27 0 55620 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 228684

[startup+6.3008 s]
/proc/loadavg: 6.89 7.77 7.66 5/190 25566
/proc/meminfo: memFree=17448328/32951124 swapFree=67111528/67111528
[pid=25559] ppid=25557 vsize=646252 CPUtime=6.29 cores=4,6
/proc/25559/stat : 25559 (march_rw) R 25557 25559 22378 0 -1 4202496 310478 0 0 0 587 42 0 0 25 0 1 0 489426088 661762048 67254 33554432000 4194304 4300876 140733599071984 18446744073709551615 4240075 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/25559/statm: 161563 67254 147 27 0 160012 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 646252

[startup+12.7007 s]
/proc/loadavg: 6.65 7.71 7.64 5/190 25566
/proc/meminfo: memFree=16412964/32951124 swapFree=67111528/67111528
[pid=25559] ppid=25557 vsize=659116 CPUtime=12.69 cores=4,6
/proc/25559/stat : 25559 (march_rw) R 25557 25559 22378 0 -1 4202496 402609 0 0 0 1216 53 0 0 25 0 1 0 489426088 674934784 147028 33554432000 4194304 4300876 140733599071984 18446744073709551615 4216917 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/25559/statm: 164779 147028 169 27 0 163228 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 659116

[startup+25.5004 s]
/proc/loadavg: 6.07 7.52 7.58 5/190 25567
/proc/meminfo: memFree=16382088/32951124 swapFree=67111528/67111528
[pid=25559] ppid=25557 vsize=664548 CPUtime=25.49 cores=4,6
/proc/25559/stat : 25559 (march_rw) R 25557 25559 22378 0 -1 4202496 402811 0 0 0 2496 53 0 0 25 0 1 0 489426088 680497152 147230 33554432000 4194304 4300876 140733599071984 18446744073709551615 4217479 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/25559/statm: 166137 147230 169 27 0 164586 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 664548

[startup+51.1009 s]
/proc/loadavg: 5.36 7.24 7.49 5/190 25567
/proc/meminfo: memFree=16323436/32951124 swapFree=67111528/67111528
[pid=25559] ppid=25557 vsize=665612 CPUtime=51.09 cores=4,6
/proc/25559/stat : 25559 (march_rw) R 25557 25559 22378 0 -1 4202496 403253 0 0 0 5056 53 0 0 25 0 1 0 489426088 681586688 147672 33554432000 4194304 4300876 140733599071984 18446744073709551615 4217627 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/25559/statm: 166403 147672 169 27 0 164852 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 665612

[startup+102.307 s]
/proc/loadavg: 4.63 6.75 7.31 6/190 25569
/proc/meminfo: memFree=16096956/32951124 swapFree=67111528/67111528
[pid=25559] ppid=25557 vsize=667088 CPUtime=102.3 cores=4,6
/proc/25559/stat : 25559 (march_rw) R 25557 25559 22378 0 -1 4202496 403679 0 0 0 10176 54 0 0 25 0 1 0 489426088 683098112 148098 33554432000 4194304 4300876 140733599071984 18446744073709551615 4217073 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/25559/statm: 166772 148098 169 27 0 165221 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 667088

[startup+162.3 s]
/proc/loadavg: 4.28 6.26 7.10 6/190 25570
/proc/meminfo: memFree=16063080/32951124 swapFree=67111528/67111528
[pid=25559] ppid=25557 vsize=667992 CPUtime=162.3 cores=4,6
/proc/25559/stat : 25559 (march_rw) R 25557 25559 22378 0 -1 4202496 403929 0 0 0 16176 54 0 0 25 0 1 0 489426088 684023808 148348 33554432000 4194304 4300876 140733599071984 18446744073709551615 4217310 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/25559/statm: 166998 148348 169 27 0 165447 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 667992

[startup+222.301 s]
/proc/loadavg: 4.10 5.85 6.90 5/190 25572
/proc/meminfo: memFree=15856324/32951124 swapFree=67111528/67111528
[pid=25559] ppid=25557 vsize=668532 CPUtime=222.3 cores=4,6
/proc/25559/stat : 25559 (march_rw) R 25557 25559 22378 0 -1 4202496 404096 0 0 0 22176 54 0 0 25 0 1 0 489426088 684576768 148515 33554432000 4194304 4300876 140733599071984 18446744073709551615 4217310 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/25559/statm: 167133 148515 169 27 0 165582 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 668532

[startup+282.301 s]
/proc/loadavg: 4.03 5.51 6.72 5/190 25574
/proc/meminfo: memFree=15780524/32951124 swapFree=67111528/67111528
[pid=25559] ppid=25557 vsize=668936 CPUtime=282.3 cores=4,6
/proc/25559/stat : 25559 (march_rw) R 25557 25559 22378 0 -1 4202496 404263 0 0 0 28176 54 0 0 25 0 1 0 489426088 684990464 148682 33554432000 4194304 4300876 140733599071984 18446744073709551615 4216986 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/25559/statm: 167234 148682 169 27 0 165683 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 668936

[startup+342.3 s]
/proc/loadavg: 4.01 5.23 6.55 6/190 25575
/proc/meminfo: memFree=15777900/32951124 swapFree=67111528/67111528
[pid=25559] ppid=25557 vsize=669364 CPUtime=342.3 cores=4,6
/proc/25559/stat : 25559 (march_rw) R 25557 25559 22378 0 -1 4202496 404397 0 0 0 34176 54 0 0 25 0 1 0 489426088 685428736 148816 33554432000 4194304 4300876 140733599071984 18446744073709551615 4248583 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/25559/statm: 167341 148816 169 27 0 165790 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 669364

[startup+402.301 s]
/proc/loadavg: 4.00 5.01 6.38 5/190 25577
/proc/meminfo: memFree=15766692/32951124 swapFree=67111528/67111528
[pid=25559] ppid=25557 vsize=670016 CPUtime=402.3 cores=4,6
/proc/25559/stat : 25559 (march_rw) R 25557 25559 22378 0 -1 4202496 404548 0 0 0 40176 54 0 0 25 0 1 0 489426088 686096384 148967 33554432000 4194304 4300876 140733599071984 18446744073709551615 4216986 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/25559/statm: 167504 148967 169 27 0 165953 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 670016

[startup+462.301 s]
/proc/loadavg: 4.00 4.82 6.23 6/190 25578
/proc/meminfo: memFree=15757980/32951124 swapFree=67111528/67111528
[pid=25559] ppid=25557 vsize=670576 CPUtime=462.3 cores=4,6
/proc/25559/stat : 25559 (march_rw) R 25557 25559 22378 0 -1 4202496 404761 0 0 0 46176 54 0 0 25 0 1 0 489426088 686669824 149180 33554432000 4194304 4300876 140733599071984 18446744073709551615 4217058 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/25559/statm: 167644 149180 169 27 0 166093 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 670576

[startup+522.301 s]
/proc/loadavg: 4.00 4.67 6.09 5/190 25580
/proc/meminfo: memFree=15754236/32951124 swapFree=67111528/67111528
[pid=25559] ppid=25557 vsize=670976 CPUtime=522.3 cores=4,6
/proc/25559/stat : 25559 (march_rw) R 25557 25559 22378 0 -1 4202496 404861 0 0 0 52176 54 0 0 25 0 1 0 489426088 687079424 149280 33554432000 4194304 4300876 140733599071984 18446744073709551615 4217467 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/25559/statm: 167744 149280 169 27 0 166193 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 670976

[startup+582.301 s]
/proc/loadavg: 4.00 4.54 5.96 5/190 25582
/proc/meminfo: memFree=15730144/32951124 swapFree=67111528/67111528
[pid=25559] ppid=25557 vsize=671108 CPUtime=582.31 cores=4,6
/proc/25559/stat : 25559 (march_rw) R 25557 25559 22378 0 -1 4202496 404957 0 0 0 58177 54 0 0 25 0 1 0 489426088 687214592 149376 33554432000 4194304 4300876 140733599071984 18446744073709551615 4217755 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/25559/statm: 167777 149376 169 27 0 166226 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 671108

[startup+642.3 s]
/proc/loadavg: 4.13 4.47 5.84 6/190 25583
/proc/meminfo: memFree=15722292/32951124 swapFree=67111528/67111528
[pid=25559] ppid=25557 vsize=671504 CPUtime=642.31 cores=4,6
/proc/25559/stat : 25559 (march_rw) R 25557 25559 22378 0 -1 4202496 405083 0 0 0 64177 54 0 0 25 0 1 0 489426088 687620096 149502 33554432000 4194304 4300876 140733599071984 18446744073709551615 4217455 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/25559/statm: 167876 149502 169 27 0 166325 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 671504

[startup+702.301 s]
/proc/loadavg: 4.11 4.40 5.73 5/190 25585
/proc/meminfo: memFree=15720384/32951124 swapFree=67111528/67111528
[pid=25559] ppid=25557 vsize=672240 CPUtime=702.31 cores=4,6
/proc/25559/stat : 25559 (march_rw) R 25557 25559 22378 0 -1 4202496 405219 0 0 0 70177 54 0 0 25 0 1 0 489426088 688373760 149638 33554432000 4194304 4300876 140733599071984 18446744073709551615 4217455 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/25559/statm: 168060 149638 169 27 0 166509 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 672240

[startup+762.307 s]
/proc/loadavg: 4.04 4.33 5.62 5/190 25586
/proc/meminfo: memFree=15719724/32951124 swapFree=67111528/67111528
[pid=25559] ppid=25557 vsize=672240 CPUtime=762.32 cores=4,6
/proc/25559/stat : 25559 (march_rw) R 25557 25559 22378 0 -1 4202496 405248 0 0 0 76178 54 0 0 25 0 1 0 489426088 688373760 149667 33554432000 4194304 4300876 140733599071984 18446744073709551615 4216999 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/25559/statm: 168060 149667 169 27 0 166509 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 672240

[startup+822.301 s]
/proc/loadavg: 4.01 4.26 5.51 6/190 25588
/proc/meminfo: memFree=15712740/32951124 swapFree=67111528/67111528
[pid=25559] ppid=25557 vsize=672240 CPUtime=822.31 cores=4,6
/proc/25559/stat : 25559 (march_rw) R 25557 25559 22378 0 -1 4202496 405281 0 0 0 82177 54 0 0 25 0 1 0 489426088 688373760 149700 33554432000 4194304 4300876 140733599071984 18446744073709551615 4248583 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/25559/statm: 168060 149700 169 27 0 166509 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 672240

[startup+882.301 s]
/proc/loadavg: 4.00 4.21 5.42 5/190 25590
/proc/meminfo: memFree=15664964/32951124 swapFree=67111528/67111528
[pid=25559] ppid=25557 vsize=672372 CPUtime=882.31 cores=4,6
/proc/25559/stat : 25559 (march_rw) R 25557 25559 22378 0 -1 4202496 405374 0 0 0 88177 54 0 0 25 0 1 0 489426088 688508928 149793 33554432000 4194304 4300876 140733599071984 18446744073709551615 4248583 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/25559/statm: 168093 149793 169 27 0 166542 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 672372

[startup+942.3 s]
/proc/loadavg: 4.00 4.17 5.32 6/190 25591
/proc/meminfo: memFree=15640128/32951124 swapFree=67111528/67111528
[pid=25559] ppid=25557 vsize=672504 CPUtime=942.31 cores=4,6
/proc/25559/stat : 25559 (march_rw) R 25557 25559 22378 0 -1 4202496 405472 0 0 0 94177 54 0 0 25 0 1 0 489426088 688644096 149891 33554432000 4194304 4300876 140733599071984 18446744073709551615 4217073 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/25559/statm: 168126 149891 169 27 0 166575 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 672504

[startup+1002.3 s]
/proc/loadavg: 4.06 4.15 5.24 6/190 25593
/proc/meminfo: memFree=15637488/32951124 swapFree=67111528/67111528
[pid=25559] ppid=25557 vsize=673568 CPUtime=1002.31 cores=4,6
/proc/25559/stat : 25559 (march_rw) R 25557 25559 22378 0 -1 4202496 405681 0 0 0 100177 54 0 0 25 0 1 0 489426088 689733632 150100 33554432000 4194304 4300876 140733599071984 18446744073709551615 4248686 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/25559/statm: 168392 150100 169 27 0 166841 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 673568

[startup+1062.3 s]
/proc/loadavg: 4.02 4.12 5.16 6/190 25594
/proc/meminfo: memFree=15636348/32951124 swapFree=67111528/67111528
[pid=25559] ppid=25557 vsize=673568 CPUtime=1062.32 cores=4,6
/proc/25559/stat : 25559 (march_rw) R 25557 25559 22378 0 -1 4202496 405701 0 0 0 106178 54 0 0 25 0 1 0 489426088 689733632 150120 33554432000 4194304 4300876 140733599071984 18446744073709551615 4217037 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/25559/statm: 168392 150120 169 27 0 166841 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 673568

[startup+1122.3 s]
/proc/loadavg: 4.00 4.10 5.09 6/190 25596
/proc/meminfo: memFree=15634564/32951124 swapFree=67111528/67111528
[pid=25559] ppid=25557 vsize=673568 CPUtime=1122.32 cores=4,6
/proc/25559/stat : 25559 (march_rw) R 25557 25559 22378 0 -1 4202496 405738 0 0 0 112178 54 0 0 25 0 1 0 489426088 689733632 150157 33554432000 4194304 4300876 140733599071984 18446744073709551615 4217455 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/25559/statm: 168392 150157 169 27 0 166841 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 673568

[startup+1182.3 s]
/proc/loadavg: 4.00 4.08 5.02 5/190 25598
/proc/meminfo: memFree=15626456/32951124 swapFree=67111528/67111528
[pid=25559] ppid=25557 vsize=673568 CPUtime=1182.32 cores=4,6
/proc/25559/stat : 25559 (march_rw) R 25557 25559 22378 0 -1 4202496 405779 0 0 0 118178 54 0 0 25 0 1 0 489426088 689733632 150198 33554432000 4194304 4300876 140733599071984 18446744073709551615 4217467 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/25559/statm: 168392 150198 169 27 0 166841 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 673568

[startup+1242.3 s]
/proc/loadavg: 4.07 4.09 4.96 6/190 25599
/proc/meminfo: memFree=15624064/32951124 swapFree=67111528/67111528
[pid=25559] ppid=25557 vsize=673832 CPUtime=1242.32 cores=4,6
/proc/25559/stat : 25559 (march_rw) R 25557 25559 22378 0 -1 4202496 405885 0 0 0 124178 54 0 0 25 0 1 0 489426088 690003968 150304 33554432000 4194304 4300876 140733599071984 18446744073709551615 4217310 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/25559/statm: 168458 150304 169 27 0 166907 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 673832



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 3.97 4.07 4.90 3/186 25603
/proc/meminfo: memFree=16945268/32951124 swapFree=67111528/67111528
[pid=25559] ppid=25557 vsize=674096 CPUtime=1300.03 cores=4,6
/proc/25559/stat : 25559 (march_rw) R 25557 25559 22378 0 -1 4202496 406007 0 0 0 129949 54 0 0 25 0 1 0 489426088 690274304 150426 33554432000 4194304 4300876 140733599071984 18446744073709551615 4217564 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/25559/statm: 168524 150426 169 27 0 166973 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 674096

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): 1300.04
CPU time (s): 1300.07
CPU user time (s): 1299.49
CPU system time (s): 0.575912
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 692980

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.49
system time used= 0.575912
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 406007
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= 1950

runsolver used 2.29165 second user time and 4.81227 second system time

The end

Launcher Data 

Begin job on node103 at 2011-04-26 02:37:15
IDJOB=3286836
IDBENCH=82446
IDSOLVER=1561
FILE ID=node103/3286836-1303778234
RUNJOBID= node103-1303778234-25524
PBS_JOBID= 13157156
Free space on /tmp= 70920 MiB

SOLVER NAME= march_rw 2011-03-02
BENCH NAME= SAT11/application/jarvisalo/smtqfbv-aigs/smtlib-qfbv-aigs-servers_slapd_a_vc149789-tseitin.cnf
COMMAND LINE= ./march_rw BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3286836-1303778234/watcher-3286836-1303778234 -o /tmp/evaluation-result-3286836-1303778234/solver-3286836-1303778234 -C 2400 -W 1300 -M 7680  ./march_rw HOME/instance-3286836-1303778234.cnf

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

MD5SUM BENCH= 9fe9fe24bc28c127c9f6b6416a14f727
RANDOM SEED=1983722804

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:      18260720 kB
Buffers:       2125756 kB
Cached:       11750408 kB
SwapCached:          0 kB
Active:        4607596 kB
Inactive:      9500232 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      18260720 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:           67256 kB
Writeback:           0 kB
AnonPages:      231028 kB
Mapped:          15124 kB
Slab:           517016 kB
PageTables:       5448 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   427504 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= 70944 MiB
End job on node103 at 2011-04-26 02:58:57