Trace number 3282466

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) 1300.06 1300.02

General information on the benchmark

NameAPPLICATIONS/
bitverif/maxxor/maxxor064.cnf
MD5SUM902b28046d424b16042ca612ddad48e0
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark788.78
Satisfiable
(Un)Satisfiability was proved
Number of variables51064
Number of clauses152039
Sum of the clauses size354755
Maximum clause length3
Minimum clause length1
Number of clauses of size 12
Number of clauses of size 2101358
Number of clauses of size 350679
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.69/0.76	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.69/0.76	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.69/0.76	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.69/0.76	c main()::
0.69/0.76	c initFormula():: searching for DIMACS p-line....
0.69/0.76	c initFormula():: the DIMACS p-line indicates a CNF of 51064 variables and 152039 clauses.
0.69/0.76	c parseCNF():: parsing....
0.69/0.76	c parseCNF():: the CNF contains 2 unary clauses.
0.69/0.76	c runParser():: parsing was successful, warming up engines...
0.69/0.76	c simplify_formula():: removed 0 tautological, 44 satisfied and 0 duplicate clauses
0.69/0.76	c preprocessing fase I completed:: there are now 51046 free variables and 151995 clauses.
0.69/0.76	c using 3-SAT heuristics (occurence based diff)
0.69/0.76	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.69/0.76	c simplify_formula():: removed 0 tautological, 0 satisfied and 7812 duplicate clauses
0.69/0.76	c resolvent_look() :: found 7812 resolvents
0.69/0.76	c main():: clause / variable ratio: ( 159807 / 51064 ) = 3.13
0.69/0.76	c longest clause has size 3
0.69/0.76	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.69/0.76	c number of free variables = 51046
0.69/0.76	c dynamic_preselect_setsize :: off
0.69/0.76	c main():: all systems go!
0.69/0.76	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 324
2.39/2.41	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |****************************************
c |************************************************
c |*************************************************
c |**************************************************
c |****************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 1/999) NodeCount: 8423
70.49/70.53	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |*****************
c |******************
c |********************
c |************************
c |*************************
c |**************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |****************************************
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c |******************************************
c |********************************************
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c |***********************************************
c |************************************************
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c |*************************************************************
c |**************************************************************
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-3282466-1303759420/watcher-3282466-1303759420 -o /tmp/evaluation-result-3282466-1303759420/solver-3282466-1303759420 -C 2400 -W 1300 -M 7680 ./march_rw HOME/instance-3282466-1303759420.cnf 

running on 2 cores: 1,3

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: 1.15 2.20 3.08 4/183 4559
/proc/meminfo: memFree=13971204/32950928 swapFree=67111528/67111528
[pid=4559] ppid=4557 vsize=13412 CPUtime=0 cores=1,3
/proc/4559/stat : 4559 (march_rw) R 4557 4559 2402 0 -1 4194304 1736 0 0 0 0 0 0 0 22 0 1 0 566172634 13733888 1681 33554432000 4194304 4300876 140737361050160 18446744073709551615 251367207621 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4559/statm: 3353 1682 112 27 0 1802 0

[startup+0.0581831 s]
/proc/loadavg: 1.15 2.20 3.08 4/183 4559
/proc/meminfo: memFree=13971204/32950928 swapFree=67111528/67111528
[pid=4559] ppid=4557 vsize=16448 CPUtime=0.05 cores=1,3
/proc/4559/stat : 4559 (march_rw) R 4557 4559 2402 0 -1 4194304 2613 0 0 0 5 0 0 0 22 0 1 0 566172634 16842752 2558 33554432000 4194304 4300876 140737361050160 18446744073709551615 251367207621 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4559/statm: 4112 2559 113 27 0 2561 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 16448

[startup+0.101173 s]
/proc/loadavg: 1.15 2.20 3.08 4/183 4559
/proc/meminfo: memFree=13971204/32950928 swapFree=67111528/67111528
[pid=4559] ppid=4557 vsize=34200 CPUtime=0.09 cores=1,3
/proc/4559/stat : 4559 (march_rw) R 4557 4559 2402 0 -1 4194304 5630 0 0 0 9 0 0 0 22 0 1 0 566172634 35020800 5573 33554432000 4194304 4300876 140737361050160 18446744073709551615 4239767 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4559/statm: 8550 5573 118 27 0 6999 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 34200

[startup+0.30115 s]
/proc/loadavg: 1.15 2.20 3.08 4/183 4559
/proc/meminfo: memFree=13971204/32950928 swapFree=67111528/67111528
[pid=4559] ppid=4557 vsize=38092 CPUtime=0.29 cores=1,3
/proc/4559/stat : 4559 (march_rw) R 4557 4559 2402 0 -1 4202496 16476 0 0 0 27 2 0 0 23 0 1 0 566172634 39006208 6592 33554432000 4194304 4300876 140737361050160 18446744073709551615 251367202823 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4559/statm: 9523 6592 135 27 0 7972 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 38092

[startup+0.701065 s]
/proc/loadavg: 1.15 2.20 3.08 4/183 4559
/proc/meminfo: memFree=13971204/32950928 swapFree=67111528/67111528
[pid=4559] ppid=4557 vsize=99772 CPUtime=0.69 cores=1,3
/proc/4559/stat : 4559 (march_rw) R 4557 4559 2402 0 -1 4202496 38659 0 0 0 65 4 0 0 25 0 1 0 566172634 102166528 10205 33554432000 4194304 4300876 140737361050160 18446744073709551615 4240154 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4559/statm: 24976 10216 147 27 0 23425 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 99772

[startup+1.50092 s]
/proc/loadavg: 1.15 2.20 3.08 5/190 4572
/proc/meminfo: memFree=13798052/32950928 swapFree=67111528/67111528
[pid=4559] ppid=4557 vsize=102056 CPUtime=1.49 cores=1,3
/proc/4559/stat : 4559 (march_rw) R 4557 4559 2402 0 -1 4202496 48582 0 0 0 144 5 0 0 25 0 1 0 566172634 104505344 16577 33554432000 4194304 4300876 140737361050160 18446744073709551615 4228557 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4559/statm: 25514 16577 169 27 0 23963 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 102056

[startup+3.10063 s]
/proc/loadavg: 1.38 2.23 3.08 5/190 4572
/proc/meminfo: memFree=13690544/32950928 swapFree=67111528/67111528
[pid=4559] ppid=4557 vsize=108280 CPUtime=3.09 cores=1,3
/proc/4559/stat : 4559 (march_rw) R 4557 4559 2402 0 -1 4202496 55210 0 0 0 304 5 0 0 25 0 1 0 566172634 110878720 23205 33554432000 4194304 4300876 140737361050160 18446744073709551615 4217310 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4559/statm: 27070 23205 169 27 0 25519 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 108280

[startup+6.30103 s]
/proc/loadavg: 1.38 2.23 3.08 5/190 4572
/proc/meminfo: memFree=13552028/32950928 swapFree=67111528/67111528
[pid=4559] ppid=4557 vsize=112284 CPUtime=6.29 cores=1,3
/proc/4559/stat : 4559 (march_rw) R 4557 4559 2402 0 -1 4202496 56265 0 0 0 624 5 0 0 25 0 1 0 566172634 114978816 24260 33554432000 4194304 4300876 140737361050160 18446744073709551615 4225187 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4559/statm: 28071 24260 169 27 0 26520 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 112284

[startup+12.7009 s]
/proc/loadavg: 1.78 2.29 3.09 5/190 4572
/proc/meminfo: memFree=13412800/32950928 swapFree=67111528/67111528
[pid=4559] ppid=4557 vsize=117508 CPUtime=12.69 cores=1,3
/proc/4559/stat : 4559 (march_rw) R 4557 4559 2402 0 -1 4202496 57456 0 0 0 1263 6 0 0 25 0 1 0 566172634 120328192 25451 33554432000 4194304 4300876 140737361050160 18446744073709551615 4217549 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4559/statm: 29377 25451 169 27 0 27826 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 117508

[startup+25.5005 s]
/proc/loadavg: 2.12 2.34 3.10 5/190 4572
/proc/meminfo: memFree=13402216/32950928 swapFree=67111528/67111528
[pid=4559] ppid=4557 vsize=122224 CPUtime=25.49 cores=1,3
/proc/4559/stat : 4559 (march_rw) R 4557 4559 2402 0 -1 4202496 58702 0 0 0 2543 6 0 0 25 0 1 0 566172634 125157376 26697 33554432000 4194304 4300876 140737361050160 18446744073709551615 4276857 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4559/statm: 30556 26697 169 27 0 29005 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 122224

[startup+51.1008 s]
/proc/loadavg: 2.76 2.48 3.12 5/190 4573
/proc/meminfo: memFree=13383332/32950928 swapFree=67111528/67111528
[pid=4559] ppid=4557 vsize=132196 CPUtime=51.09 cores=1,3
/proc/4559/stat : 4559 (march_rw) R 4557 4559 2402 0 -1 4202496 61208 0 0 0 5102 7 0 0 25 0 1 0 566172634 135368704 29162 33554432000 4194304 4300876 140737361050160 18446744073709551615 4216857 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4559/statm: 33049 29162 173 27 0 31498 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 132196

[startup+102.307 s]
/proc/loadavg: 3.55 2.74 3.18 5/190 4574
/proc/meminfo: memFree=13348852/32950928 swapFree=67111528/67111528
[pid=4559] ppid=4557 vsize=143552 CPUtime=102.3 cores=1,3
/proc/4559/stat : 4559 (march_rw) R 4557 4559 2402 0 -1 4202496 64050 0 0 0 10222 8 0 0 25 0 1 0 566172634 146997248 32004 33554432000 4194304 4300876 140737361050160 18446744073709551615 4228277 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4559/statm: 35888 32004 173 27 0 34337 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 143552

[startup+162.3 s]
/proc/loadavg: 3.83 2.97 3.22 5/190 4576
/proc/meminfo: memFree=13324280/32950928 swapFree=67111528/67111528
[pid=4559] ppid=4557 vsize=153492 CPUtime=162.29 cores=1,3
/proc/4559/stat : 4559 (march_rw) R 4557 4559 2402 0 -1 4202496 66053 0 0 0 16221 8 0 0 25 0 1 0 566172634 157175808 34007 33554432000 4194304 4300876 140737361050160 18446744073709551615 4217455 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4559/statm: 38373 34007 173 27 0 36822 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 153492

[startup+222.3 s]
/proc/loadavg: 4.05 3.19 3.28 5/190 4578
/proc/meminfo: memFree=13304424/32950928 swapFree=67111528/67111528
[pid=4559] ppid=4557 vsize=166416 CPUtime=222.3 cores=1,3
/proc/4559/stat : 4559 (march_rw) R 4557 4559 2402 0 -1 4202496 67963 0 0 0 22220 10 0 0 25 0 1 0 566172634 170409984 35917 33554432000 4194304 4300876 140737361050160 18446744073709551615 4248771 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4559/statm: 41604 35917 173 27 0 40053 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 166416

[startup+282.3 s]
/proc/loadavg: 4.02 3.33 3.32 5/190 4579
/proc/meminfo: memFree=13285436/32950928 swapFree=67111528/67111528
[pid=4559] ppid=4557 vsize=170748 CPUtime=282.3 cores=1,3
/proc/4559/stat : 4559 (march_rw) R 4557 4559 2402 0 -1 4202496 69812 0 0 0 28220 10 0 0 25 0 1 0 566172634 174845952 37766 33554432000 4194304 4300876 140737361050160 18446744073709551615 4217379 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4559/statm: 42687 37766 173 27 0 41136 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 170748

[startup+342.301 s]
/proc/loadavg: 4.00 3.45 3.36 5/190 4581
/proc/meminfo: memFree=13266432/32950928 swapFree=67111528/67111528
[pid=4559] ppid=4557 vsize=175300 CPUtime=342.3 cores=1,3
/proc/4559/stat : 4559 (march_rw) R 4557 4559 2402 0 -1 4202496 71500 0 0 0 34219 11 0 0 25 0 1 0 566172634 179507200 39454 33554432000 4194304 4300876 140737361050160 18446744073709551615 4217073 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4559/statm: 43825 39454 173 27 0 42274 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 175300

[startup+402.301 s]
/proc/loadavg: 4.00 3.55 3.40 5/190 4582
/proc/meminfo: memFree=13249176/32950928 swapFree=67111528/67111528
[pid=4559] ppid=4557 vsize=194024 CPUtime=402.3 cores=1,3
/proc/4559/stat : 4559 (march_rw) R 4557 4559 2402 0 -1 4202496 72887 0 0 0 40218 12 0 0 25 0 1 0 566172634 198680576 40841 33554432000 4194304 4300876 140737361050160 18446744073709551615 4214440 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4559/statm: 48506 40841 173 27 0 46955 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 194024

[startup+462.301 s]
/proc/loadavg: 4.00 3.63 3.43 5/190 4584
/proc/meminfo: memFree=13230804/32950928 swapFree=67111528/67111528
[pid=4559] ppid=4557 vsize=197624 CPUtime=462.3 cores=1,3
/proc/4559/stat : 4559 (march_rw) R 4557 4559 2402 0 -1 4202496 74291 0 0 0 46217 13 0 0 25 0 1 0 566172634 202366976 42245 33554432000 4194304 4300876 140737361050160 18446744073709551615 4248698 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4559/statm: 49406 42245 173 27 0 47855 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 197624

[startup+522.301 s]
/proc/loadavg: 4.00 3.69 3.47 5/190 4586
/proc/meminfo: memFree=13214424/32950928 swapFree=67111528/67111528
[pid=4559] ppid=4557 vsize=200480 CPUtime=522.31 cores=1,3
/proc/4559/stat : 4559 (march_rw) R 4557 4559 2402 0 -1 4202496 75387 0 0 0 52217 14 0 0 25 0 1 0 566172634 205291520 43341 33554432000 4194304 4300876 140737361050160 18446744073709551615 4216999 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4559/statm: 50120 43341 173 27 0 48569 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 200480

[startup+582.301 s]
/proc/loadavg: 4.00 3.75 3.50 5/190 4587
/proc/meminfo: memFree=13195196/32950928 swapFree=67111528/67111528
[pid=4559] ppid=4557 vsize=204888 CPUtime=582.31 cores=1,3
/proc/4559/stat : 4559 (march_rw) R 4557 4559 2402 0 -1 4202496 77108 0 0 0 58216 15 0 0 25 0 1 0 566172634 209805312 45062 33554432000 4194304 4300876 140737361050160 18446744073709551615 4217373 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4559/statm: 51222 45062 173 27 0 49671 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 204888

[startup+642.301 s]
/proc/loadavg: 4.00 3.79 3.53 5/190 4589
/proc/meminfo: memFree=13178436/32950928 swapFree=67111528/67111528
[pid=4559] ppid=4557 vsize=207572 CPUtime=642.32 cores=1,3
/proc/4559/stat : 4559 (march_rw) R 4557 4559 2402 0 -1 4202496 78425 0 0 0 64217 15 0 0 25 0 1 0 566172634 212553728 46379 33554432000 4194304 4300876 140737361050160 18446744073709551615 4217308 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4559/statm: 51893 46379 173 27 0 50342 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 207572

[startup+702.301 s]
/proc/loadavg: 4.00 3.83 3.55 5/190 4590
/proc/meminfo: memFree=13162308/32950928 swapFree=67111528/67111528
[pid=4559] ppid=4557 vsize=209556 CPUtime=702.31 cores=1,3
/proc/4559/stat : 4559 (march_rw) R 4557 4559 2402 0 -1 4202496 79340 0 0 0 70216 15 0 0 25 0 1 0 566172634 214585344 47294 33554432000 4194304 4300876 140737361050160 18446744073709551615 4248670 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4559/statm: 52389 47294 173 27 0 50838 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 209556

[startup+762.307 s]
/proc/loadavg: 4.04 3.87 3.58 5/190 4592
/proc/meminfo: memFree=13145188/32950928 swapFree=67111528/67111528
[pid=4559] ppid=4557 vsize=212000 CPUtime=762.33 cores=1,3
/proc/4559/stat : 4559 (march_rw) R 4557 4559 2402 0 -1 4202496 80745 0 0 0 76217 16 0 0 25 0 1 0 566172634 217088000 48699 33554432000 4194304 4300876 140737361050160 18446744073709551615 4217310 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4559/statm: 53000 48699 173 27 0 51449 0
Current children cumulated CPU time (s) 762.33
Current children cumulated vsize (KiB) 212000

[startup+822.301 s]
/proc/loadavg: 4.14 3.92 3.62 5/190 4594
/proc/meminfo: memFree=13129300/32950928 swapFree=67111528/67111528
[pid=4559] ppid=4557 vsize=246152 CPUtime=822.32 cores=1,3
/proc/4559/stat : 4559 (march_rw) R 4557 4559 2402 0 -1 4202496 81802 0 0 0 82216 16 0 0 25 0 1 0 566172634 252059648 49756 33554432000 4194304 4300876 140737361050160 18446744073709551615 4217310 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4559/statm: 61538 49756 173 27 0 59987 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 246152

[startup+882.301 s]
/proc/loadavg: 4.05 3.93 3.64 5/190 4595
/proc/meminfo: memFree=13112676/32950928 swapFree=67111528/67111528
[pid=4559] ppid=4557 vsize=248068 CPUtime=882.32 cores=1,3
/proc/4559/stat : 4559 (march_rw) R 4557 4559 2402 0 -1 4202496 83168 0 0 0 88215 17 0 0 25 0 1 0 566172634 254021632 51122 33554432000 4194304 4300876 140737361050160 18446744073709551615 4248583 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4559/statm: 62017 51122 173 27 0 60466 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 248068

[startup+942.3 s]
/proc/loadavg: 4.02 3.94 3.66 5/190 4600
/proc/meminfo: memFree=13096464/32950928 swapFree=67111528/67111528
[pid=4559] ppid=4557 vsize=249704 CPUtime=942.32 cores=1,3
/proc/4559/stat : 4559 (march_rw) R 4557 4559 2402 0 -1 4202496 84107 0 0 0 94215 17 0 0 25 0 1 0 566172634 255696896 52061 33554432000 4194304 4300876 140737361050160 18446744073709551615 4264216 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4559/statm: 62426 52061 173 27 0 60875 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 249704

[startup+1002.3 s]
/proc/loadavg: 4.00 3.95 3.67 5/190 4601
/proc/meminfo: memFree=13082668/32950928 swapFree=67111528/67111528
[pid=4559] ppid=4557 vsize=250928 CPUtime=1002.32 cores=1,3
/proc/4559/stat : 4559 (march_rw) R 4557 4559 2402 0 -1 4202496 85011 0 0 0 100215 17 0 0 25 0 1 0 566172634 256950272 52965 33554432000 4194304 4300876 140737361050160 18446744073709551615 4217310 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4559/statm: 62732 52965 173 27 0 61181 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 250928

[startup+1062.3 s]
/proc/loadavg: 4.00 3.95 3.69 5/190 4603
/proc/meminfo: memFree=13067140/32950928 swapFree=67111528/67111528
[pid=4559] ppid=4557 vsize=254008 CPUtime=1062.32 cores=1,3
/proc/4559/stat : 4559 (march_rw) R 4557 4559 2402 0 -1 4202496 86077 0 0 0 106214 18 0 0 25 0 1 0 566172634 260104192 54031 33554432000 4194304 4300876 140737361050160 18446744073709551615 4217487 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4559/statm: 63502 54031 173 27 0 61951 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 254008

[startup+1122.3 s]
/proc/loadavg: 4.00 3.96 3.71 5/190 4605
/proc/meminfo: memFree=13054588/32950928 swapFree=67111528/67111528
[pid=4559] ppid=4557 vsize=255904 CPUtime=1122.33 cores=1,3
/proc/4559/stat : 4559 (march_rw) R 4557 4559 2402 0 -1 4202496 87045 0 0 0 112214 19 0 0 25 0 1 0 566172634 262045696 54999 33554432000 4194304 4300876 140737361050160 18446744073709551615 4217310 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4559/statm: 63976 54999 173 27 0 62425 0
Current children cumulated CPU time (s) 1122.33
Current children cumulated vsize (KiB) 255904

[startup+1182.3 s]
/proc/loadavg: 4.03 3.98 3.73 6/190 4606
/proc/meminfo: memFree=13040180/32950928 swapFree=67111528/67111528
[pid=4559] ppid=4557 vsize=257416 CPUtime=1182.33 cores=1,3
/proc/4559/stat : 4559 (march_rw) R 4557 4559 2402 0 -1 4202496 88009 0 0 0 118214 19 0 0 25 0 1 0 566172634 263593984 55963 33554432000 4194304 4300876 140737361050160 18446744073709551615 4225211 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4559/statm: 64354 55963 173 27 0 62803 0
Current children cumulated CPU time (s) 1182.33
Current children cumulated vsize (KiB) 257416

[startup+1242.3 s]
/proc/loadavg: 4.01 3.98 3.74 6/190 4608
/proc/meminfo: memFree=13021432/32950928 swapFree=67111528/67111528
[pid=4559] ppid=4557 vsize=258768 CPUtime=1242.33 cores=1,3
/proc/4559/stat : 4559 (march_rw) R 4557 4559 2402 0 -1 4202496 89035 0 0 0 124214 19 0 0 25 0 1 0 566172634 264978432 56989 33554432000 4194304 4300876 140737361050160 18446744073709551615 4214474 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4559/statm: 64692 56989 173 27 0 63141 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 258768



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 3.98 3.75 5/191 4610
/proc/meminfo: memFree=13034688/32950928 swapFree=67111528/67111528
[pid=4559] ppid=4557 vsize=260396 CPUtime=1300.04 cores=1,3
/proc/4559/stat : 4559 (march_rw) R 4557 4559 2402 0 -1 4202496 90003 0 0 0 129984 20 0 0 25 0 1 0 566172634 266645504 57957 33554432000 4194304 4300876 140737361050160 18446744073709551615 4217308 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4559/statm: 65099 57957 173 27 0 63548 0
Current children cumulated CPU time (s) 1300.04
Current children cumulated vsize (KiB) 260396

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): 1300.02
CPU time (s): 1300.06
CPU user time (s): 1299.84
CPU system time (s): 0.214967
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 260396

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.84
system time used= 0.214967
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 90003
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= 2045

runsolver used 2.10168 second user time and 5.00224 second system time

The end

Launcher Data 

Begin job on node113 at 2011-04-25 21:23:40
IDJOB=3282466
IDBENCH=70817
IDSOLVER=1561
FILE ID=node113/3282466-1303759420
RUNJOBID= node113-1303759419-4531
PBS_JOBID= 13154049
Free space on /tmp= 71004 MiB

SOLVER NAME= march_rw 2011-03-02
BENCH NAME= SAT09/APPLICATIONS/bitverif/maxxor/maxxor064.cnf
COMMAND LINE= ./march_rw BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3282466-1303759420/watcher-3282466-1303759420 -o /tmp/evaluation-result-3282466-1303759420/solver-3282466-1303759420 -C 2400 -W 1300 -M 7680  ./march_rw HOME/instance-3282466-1303759420.cnf

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

MD5SUM BENCH= 902b28046d424b16042ca612ddad48e0
RANDOM SEED=1081445190

node113.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		: 2666.846
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		: 2666.846
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	: 5332.76
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		: 2666.846
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		: 2666.846
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	: 5332.75
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		: 2666.846
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	: 5332.74
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		: 2666.846
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		: 2666.846
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		: 2666.846
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	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      13971608 kB
Buffers:       1849904 kB
Cached:       16466688 kB
SwapCached:          0 kB
Active:       10442768 kB
Inactive:      7948168 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      13971608 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            6632 kB
Writeback:           0 kB
AnonPages:       73576 kB
Mapped:          14780 kB
Slab:           524968 kB
PageTables:       5444 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   222584 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= 70996 MiB
End job on node113 at 2011-04-25 21:45:22