Trace number 3152429

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) 1300.05 1300.01

General information on the benchmark

Namerandom/medium/
unif-k7-r89-v70-c6230-S1555786344-071.SATISFIABLE.cnf
MD5SUMf8817105cc2067c24c16bafe0c05427a
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.022995
Satisfiable
(Un)Satisfiability was proved
Number of variables70
Number of clauses6230
Sum of the clauses size43610
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 56230

Solver Data 

0.39/0.44	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.39/0.44	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.39/0.44	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.39/0.44	c main()::
0.39/0.44	c initFormula():: searching for DIMACS p-line....
0.39/0.44	c full lookahead due to high density!
0.39/0.44	c initFormula():: the DIMACS p-line indicates a CNF of 70 variables and 6230 clauses.
0.39/0.44	c parseCNF():: parsing....
0.39/0.44	c parseCNF():: the CNF contains 0 unary clauses.
0.39/0.44	c runParser():: parsing was successful, warming up engines...
0.39/0.44	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.39/0.44	c preprocessing fase I completed:: there are now 70 free variables and 6230 clauses.
0.39/0.44	c using k-SAT heuristics (size based diff)
0.39/0.44	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.39/0.44	c simplify_formula():: removed 0 tautological, 0 satisfied and 1 duplicate clauses
0.39/0.44	c resolvent_look() :: found 1 resolvents
0.39/0.44	c main():: clause / variable ratio: ( 6231 / 70 ) = 89.01
0.39/0.44	c longest clause has size 7
0.39/0.44	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.39/0.44	c number of free variables = 70
0.39/0.44	c dynamic_preselect_setsize :: off
0.39/0.44	c main():: all systems go!
0.39/0.44	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 145
0.39/0.48	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| ( 1/999) NodeCount: 539
0.49/0.59	c |----------------------------------------------------------------|
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c |****************************************************************| ( 2/999) NodeCount: 3795
1.29/1.35	c |----------------------------------------------------------------|
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c |****************************************************************| ( 3/999) NodeCount: 23225
5.79/5.85	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| ( 4/999) NodeCount: 107937
25.99/26.07	c |----------------------------------------------------------------|
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c |****************************************************************| ( 5/999) NodeCount: 387056
96.29/96.31	c |----------------------------------------------------------------|
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c |****************************************************************| ( 6/999) NodeCount: 1104472
288.79/288.89	c |----------------------------------------------------------------|
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c |****************************************************************| ( 7/999) NodeCount: 2576993
711.21/711.23	c |----------------------------------------------------------------|
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c |********************************
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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-3152429-1301703514/watcher-3152429-1301703514 -o /tmp/evaluation-result-3152429-1301703514/solver-3152429-1301703514 -C 2400 -W 1300 -M 7680 ./march_rw HOME/instance-3152429-1301703514.cnf 

running on 2 cores: 0,2

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: 4.01 4.01 3.98 3/187 24006
/proc/meminfo: memFree=20275152/32950928 swapFree=67111528/67111528
[pid=24005] ppid=24003 vsize=6724 CPUtime=0 cores=0,2
/proc/24005/stat : 24005 (march_rw) R 24003 24005 23365 0 -1 4194304 267 0 0 0 0 0 0 0 25 0 1 0 360582061 6885376 211 33554432000 4194304 4300876 140733532850528 18446744073709551615 231895151301 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/24005/statm: 1681 212 113 27 0 130 0

[startup+0.0528371 s]
/proc/loadavg: 4.01 4.01 3.98 3/187 24006
/proc/meminfo: memFree=20275152/32950928 swapFree=67111528/67111528
[pid=24005] ppid=24003 vsize=7492 CPUtime=0.05 cores=0,2
/proc/24005/stat : 24005 (march_rw) R 24003 24005 23365 0 -1 4202496 1031 0 0 0 5 0 0 0 25 0 1 0 360582061 7671808 399 33554432000 4194304 4300876 140733532850528 18446744073709551615 4214645 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/24005/statm: 1873 399 143 27 0 322 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 7492

[startup+0.100827 s]
/proc/loadavg: 4.01 4.01 3.98 3/187 24006
/proc/meminfo: memFree=20275152/32950928 swapFree=67111528/67111528
[pid=24005] ppid=24003 vsize=7492 CPUtime=0.09 cores=0,2
/proc/24005/stat : 24005 (march_rw) R 24003 24005 23365 0 -1 4202496 1031 0 0 0 9 0 0 0 25 0 1 0 360582061 7671808 399 33554432000 4194304 4300876 140733532850528 18446744073709551615 4256612 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/24005/statm: 1873 399 143 27 0 322 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7492

[startup+0.300786 s]
/proc/loadavg: 4.01 4.01 3.98 3/187 24006
/proc/meminfo: memFree=20275152/32950928 swapFree=67111528/67111528
[pid=24005] ppid=24003 vsize=7492 CPUtime=0.29 cores=0,2
/proc/24005/stat : 24005 (march_rw) R 24003 24005 23365 0 -1 4202496 1031 0 0 0 29 0 0 0 25 0 1 0 360582061 7671808 399 33554432000 4194304 4300876 140733532850528 18446744073709551615 4256624 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/24005/statm: 1873 399 143 27 0 322 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7492

[startup+0.700711 s]
/proc/loadavg: 4.01 4.01 3.98 3/187 24006
/proc/meminfo: memFree=20275152/32950928 swapFree=67111528/67111528
[pid=24005] ppid=24003 vsize=8060 CPUtime=0.69 cores=0,2
/proc/24005/stat : 24005 (march_rw) R 24003 24005 23365 0 -1 4202496 1345 0 0 0 69 0 0 0 25 0 1 0 360582061 8253440 519 33554432000 4194304 4300876 140733532850528 18446744073709551615 4199291 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/24005/statm: 2015 519 170 27 0 464 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 8060

[startup+1.50056 s]
/proc/loadavg: 4.01 4.01 3.98 5/190 24034
/proc/meminfo: memFree=20272192/32950928 swapFree=67111528/67111528
[pid=24005] ppid=24003 vsize=8308 CPUtime=1.49 cores=0,2
/proc/24005/stat : 24005 (march_rw) R 24003 24005 23365 0 -1 4202496 1347 0 0 0 149 0 0 0 25 0 1 0 360582061 8507392 521 33554432000 4194304 4300876 140733532850528 18446744073709551615 4276274 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/24005/statm: 2077 521 170 27 0 526 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8308

[startup+3.10027 s]
/proc/loadavg: 4.01 4.01 3.98 5/190 24034
/proc/meminfo: memFree=20270704/32950928 swapFree=67111528/67111528
[pid=24005] ppid=24003 vsize=8612 CPUtime=3.09 cores=0,2
/proc/24005/stat : 24005 (march_rw) R 24003 24005 23365 0 -1 4202496 1437 0 0 0 309 0 0 0 25 0 1 0 360582061 8818688 611 33554432000 4194304 4300876 140733532850528 18446744073709551615 4264442 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/24005/statm: 2153 611 170 27 0 602 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 8612

[startup+6.30065 s]
/proc/loadavg: 4.01 4.01 3.98 5/190 24034
/proc/meminfo: memFree=20268704/32950928 swapFree=67111528/67111528
[pid=24005] ppid=24003 vsize=8992 CPUtime=6.29 cores=0,2
/proc/24005/stat : 24005 (march_rw) R 24003 24005 23365 0 -1 4202496 1521 0 0 0 629 0 0 0 25 0 1 0 360582061 9207808 695 33554432000 4194304 4300876 140733532850528 18446744073709551615 4227618 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/24005/statm: 2248 695 171 27 0 697 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 8992

[startup+12.7005 s]
/proc/loadavg: 4.01 4.01 3.98 5/190 24035
/proc/meminfo: memFree=20263920/32950928 swapFree=67111528/67111528
[pid=24005] ppid=24003 vsize=9844 CPUtime=12.69 cores=0,2
/proc/24005/stat : 24005 (march_rw) R 24003 24005 23365 0 -1 4202496 1683 0 0 0 1269 0 0 0 25 0 1 0 360582061 10080256 857 33554432000 4194304 4300876 140733532850528 18446744073709551615 4214263 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/24005/statm: 2461 857 171 27 0 910 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 9844

[startup+25.501 s]
/proc/loadavg: 4.01 4.00 3.98 5/190 24035
/proc/meminfo: memFree=20257596/32950928 swapFree=67111528/67111528
[pid=24005] ppid=24003 vsize=11760 CPUtime=25.49 cores=0,2
/proc/24005/stat : 24005 (march_rw) R 24003 24005 23365 0 -1 4202496 2001 0 0 0 2549 0 0 0 25 0 1 0 360582061 12042240 1175 33554432000 4194304 4300876 140733532850528 18446744073709551615 4276256 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/24005/statm: 2940 1175 171 27 0 1389 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 11760

[startup+51.1002 s]
/proc/loadavg: 4.00 4.00 3.98 5/190 24036
/proc/meminfo: memFree=20245496/32950928 swapFree=67111528/67111528
[pid=24005] ppid=24003 vsize=13484 CPUtime=51.09 cores=0,2
/proc/24005/stat : 24005 (march_rw) R 24003 24005 23365 0 -1 4202496 2629 0 0 0 5109 0 0 0 25 0 1 0 360582061 13807616 1803 33554432000 4194304 4300876 140733532850528 18446744073709551615 4199280 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/24005/statm: 3371 1803 171 27 0 1820 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 13484

[startup+102.307 s]
/proc/loadavg: 4.00 4.00 3.98 5/190 24037
/proc/meminfo: memFree=20221156/32950928 swapFree=67111528/67111528
[pid=24005] ppid=24003 vsize=20184 CPUtime=102.29 cores=0,2
/proc/24005/stat : 24005 (march_rw) R 24003 24005 23365 0 -1 4202496 3854 0 0 0 10229 0 0 0 25 0 1 0 360582061 20668416 3028 33554432000 4194304 4300876 140733532850528 18446744073709551615 4264538 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/24005/statm: 5046 3028 171 27 0 3495 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 20184

[startup+162.3 s]
/proc/loadavg: 4.00 4.00 3.98 5/190 24039
/proc/meminfo: memFree=20195684/32950928 swapFree=67111528/67111528
[pid=24005] ppid=24003 vsize=26004 CPUtime=162.29 cores=0,2
/proc/24005/stat : 24005 (march_rw) R 24003 24005 23365 0 -1 4202496 5240 0 0 0 16228 1 0 0 25 0 1 0 360582061 26628096 4414 33554432000 4194304 4300876 140733532850528 18446744073709551615 4276256 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/24005/statm: 6501 4414 171 27 0 4950 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 26004

[startup+222.301 s]
/proc/loadavg: 4.00 4.00 3.98 5/190 24040
/proc/meminfo: memFree=20171352/32950928 swapFree=67111528/67111528
[pid=24005] ppid=24003 vsize=34968 CPUtime=222.29 cores=0,2
/proc/24005/stat : 24005 (march_rw) R 24003 24005 23365 0 -1 4202496 6594 0 0 0 22227 2 0 0 25 0 1 0 360582061 35807232 5768 33554432000 4194304 4300876 140733532850528 18446744073709551615 4227618 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/24005/statm: 8742 5768 171 27 0 7191 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 34968

[startup+282.301 s]
/proc/loadavg: 4.00 4.00 3.98 5/190 24042
/proc/meminfo: memFree=20146404/32950928 swapFree=67111528/67111528
[pid=24005] ppid=24003 vsize=34968 CPUtime=282.3 cores=0,2
/proc/24005/stat : 24005 (march_rw) R 24003 24005 23365 0 -1 4202496 7857 0 0 0 28228 2 0 0 25 0 1 0 360582061 35807232 7031 33554432000 4194304 4300876 140733532850528 18446744073709551615 4214263 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/24005/statm: 8742 7031 171 27 0 7191 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 34968

[startup+342.3 s]
/proc/loadavg: 4.06 4.01 3.98 5/190 24043
/proc/meminfo: memFree=20120948/32950928 swapFree=67111528/67111528
[pid=24005] ppid=24003 vsize=48524 CPUtime=342.3 cores=0,2
/proc/24005/stat : 24005 (march_rw) R 24003 24005 23365 0 -1 4202496 9214 0 0 0 34227 3 0 0 25 0 1 0 360582061 49688576 8388 33554432000 4194304 4300876 140733532850528 18446744073709551615 4281161 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/24005/statm: 12131 8388 171 27 0 10580 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 48524

[startup+402.301 s]
/proc/loadavg: 4.02 4.01 3.98 5/190 24045
/proc/meminfo: memFree=20097120/32950928 swapFree=67111528/67111528
[pid=24005] ppid=24003 vsize=48524 CPUtime=402.3 cores=0,2
/proc/24005/stat : 24005 (march_rw) R 24003 24005 23365 0 -1 4202496 10513 0 0 0 40227 3 0 0 25 0 1 0 360582061 49688576 9687 33554432000 4194304 4300876 140733532850528 18446744073709551615 231895186912 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/24005/statm: 12131 9687 171 27 0 10580 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 48524

[startup+462.301 s]
/proc/loadavg: 4.00 4.00 3.98 5/190 24047
/proc/meminfo: memFree=20072540/32950928 swapFree=67111528/67111528
[pid=24005] ppid=24003 vsize=68168 CPUtime=462.3 cores=0,2
/proc/24005/stat : 24005 (march_rw) R 24003 24005 23365 0 -1 4202496 11771 0 0 0 46227 3 0 0 25 0 1 0 360582061 69804032 10945 33554432000 4194304 4300876 140733532850528 18446744073709551615 4227558 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/24005/statm: 17042 10945 171 27 0 15491 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 68168

[startup+522.301 s]
/proc/loadavg: 4.00 4.00 3.98 5/190 24048
/proc/meminfo: memFree=20049436/32950928 swapFree=67111528/67111528
[pid=24005] ppid=24003 vsize=68168 CPUtime=522.31 cores=0,2
/proc/24005/stat : 24005 (march_rw) R 24003 24005 23365 0 -1 4202496 13019 0 0 0 52227 4 0 0 25 0 1 0 360582061 69804032 12193 33554432000 4194304 4300876 140733532850528 18446744073709551615 4199262 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/24005/statm: 17042 12193 171 27 0 15491 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 68168

[startup+582.301 s]
/proc/loadavg: 4.00 4.00 3.98 5/190 24050
/proc/meminfo: memFree=20025360/32950928 swapFree=67111528/67111528
[pid=24005] ppid=24003 vsize=68168 CPUtime=582.31 cores=0,2
/proc/24005/stat : 24005 (march_rw) R 24003 24005 23365 0 -1 4202496 14289 0 0 0 58227 4 0 0 25 0 1 0 360582061 69804032 13463 33554432000 4194304 4300876 140733532850528 18446744073709551615 4276291 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/24005/statm: 17042 13463 171 27 0 15491 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 68168

[startup+642.301 s]
/proc/loadavg: 4.00 4.00 3.98 5/190 24051
/proc/meminfo: memFree=20002128/32950928 swapFree=67111528/67111528
[pid=24005] ppid=24003 vsize=68168 CPUtime=642.32 cores=0,2
/proc/24005/stat : 24005 (march_rw) R 24003 24005 23365 0 -1 4202496 15485 0 0 0 64228 4 0 0 25 0 1 0 360582061 69804032 14659 33554432000 4194304 4300876 140733532850528 18446744073709551615 4214260 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/24005/statm: 17042 14659 171 27 0 15491 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 68168

[startup+702.3 s]
/proc/loadavg: 4.00 4.00 3.98 5/190 24053
/proc/meminfo: memFree=19978520/32950928 swapFree=67111528/67111528
[pid=24005] ppid=24003 vsize=98556 CPUtime=702.31 cores=0,2
/proc/24005/stat : 24005 (march_rw) R 24003 24005 23365 0 -1 4202496 16609 0 0 0 70227 4 0 0 25 0 1 0 360582061 100921344 15783 33554432000 4194304 4300876 140733532850528 18446744073709551615 4276256 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/24005/statm: 24639 15783 171 27 0 23088 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 98556

[startup+762.306 s]
/proc/loadavg: 4.00 4.00 3.98 5/190 24055
/proc/meminfo: memFree=19955160/32950928 swapFree=67111528/67111528
[pid=24005] ppid=24003 vsize=98556 CPUtime=762.32 cores=0,2
/proc/24005/stat : 24005 (march_rw) R 24003 24005 23365 0 -1 4202496 17909 0 0 0 76227 5 0 0 25 0 1 0 360582061 100921344 17083 33554432000 4194304 4300876 140733532850528 18446744073709551615 4199342 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/24005/statm: 24639 17083 171 27 0 23088 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 98556

[startup+822.301 s]
/proc/loadavg: 4.00 4.00 3.98 5/190 24056
/proc/meminfo: memFree=19931696/32950928 swapFree=67111528/67111528
[pid=24005] ppid=24003 vsize=98556 CPUtime=822.32 cores=0,2
/proc/24005/stat : 24005 (march_rw) R 24003 24005 23365 0 -1 4202496 19146 0 0 0 82226 6 0 0 25 0 1 0 360582061 100921344 18320 33554432000 4194304 4300876 140733532850528 18446744073709551615 4214242 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/24005/statm: 24639 18320 171 27 0 23088 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 98556

[startup+882.301 s]
/proc/loadavg: 4.00 4.00 3.98 5/190 24058
/proc/meminfo: memFree=19908848/32950928 swapFree=67111528/67111528
[pid=24005] ppid=24003 vsize=98556 CPUtime=882.32 cores=0,2
/proc/24005/stat : 24005 (march_rw) R 24003 24005 23365 0 -1 4202496 20368 0 0 0 88226 6 0 0 25 0 1 0 360582061 100921344 19542 33554432000 4194304 4300876 140733532850528 18446744073709551615 4234528 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/24005/statm: 24639 19542 171 27 0 23088 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 98556

[startup+942.301 s]
/proc/loadavg: 4.10 4.03 3.99 5/190 24059
/proc/meminfo: memFree=19885876/32950928 swapFree=67111528/67111528
[pid=24005] ppid=24003 vsize=98556 CPUtime=942.32 cores=0,2
/proc/24005/stat : 24005 (march_rw) R 24003 24005 23365 0 -1 4202496 21569 0 0 0 94226 6 0 0 25 0 1 0 360582061 100921344 20743 33554432000 4194304 4300876 140733532850528 18446744073709551615 4264455 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/24005/statm: 24639 20743 171 27 0 23088 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 98556

[startup+1002.3 s]
/proc/loadavg: 4.04 4.02 3.99 5/190 24061
/proc/meminfo: memFree=19863656/32950928 swapFree=67111528/67111528
[pid=24005] ppid=24003 vsize=98556 CPUtime=1002.32 cores=0,2
/proc/24005/stat : 24005 (march_rw) R 24003 24005 23365 0 -1 4202496 22665 0 0 0 100225 7 0 0 25 0 1 0 360582061 100921344 21839 33554432000 4194304 4300876 140733532850528 18446744073709551615 4227544 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/24005/statm: 24639 21839 171 27 0 23088 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 98556

[startup+1062.3 s]
/proc/loadavg: 4.01 4.02 3.99 5/190 24063
/proc/meminfo: memFree=19841672/32950928 swapFree=67111528/67111528
[pid=24005] ppid=24003 vsize=142756 CPUtime=1062.32 cores=0,2
/proc/24005/stat : 24005 (march_rw) R 24003 24005 23365 0 -1 4202496 23901 0 0 0 106225 7 0 0 25 0 1 0 360582061 146182144 23075 33554432000 4194304 4300876 140733532850528 18446744073709551615 4276261 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/24005/statm: 35689 23075 171 27 0 34138 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 142756

[startup+1122.3 s]
/proc/loadavg: 4.00 4.01 3.99 5/190 24064
/proc/meminfo: memFree=19819692/32950928 swapFree=67111528/67111528
[pid=24005] ppid=24003 vsize=142756 CPUtime=1122.32 cores=0,2
/proc/24005/stat : 24005 (march_rw) R 24003 24005 23365 0 -1 4202496 25099 0 0 0 112225 7 0 0 25 0 1 0 360582061 146182144 24273 33554432000 4194304 4300876 140733532850528 18446744073709551615 4199280 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/24005/statm: 35689 24273 171 27 0 34138 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 142756

[startup+1182.3 s]
/proc/loadavg: 4.00 4.01 3.99 5/190 24066
/proc/meminfo: memFree=19798468/32950928 swapFree=67111528/67111528
[pid=24005] ppid=24003 vsize=142756 CPUtime=1182.32 cores=0,2
/proc/24005/stat : 24005 (march_rw) R 24003 24005 23365 0 -1 4202496 26182 0 0 0 118225 7 0 0 25 0 1 0 360582061 146182144 25356 33554432000 4194304 4300876 140733532850528 18446744073709551615 4201180 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/24005/statm: 35689 25356 171 27 0 34138 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 142756

[startup+1242.3 s]
/proc/loadavg: 4.00 4.00 3.99 5/190 24070
/proc/meminfo: memFree=19775828/32950928 swapFree=67111528/67111528
[pid=24005] ppid=24003 vsize=142756 CPUtime=1242.33 cores=0,2
/proc/24005/stat : 24005 (march_rw) R 24003 24005 23365 0 -1 4202496 27410 0 0 0 124225 8 0 0 25 0 1 0 360582061 146182144 26584 33554432000 4194304 4300876 140733532850528 18446744073709551615 4199348 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/24005/statm: 35689 26584 171 27 0 34138 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 142756



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 4.00 3.99 4/190 24074
/proc/meminfo: memFree=19762792/32950928 swapFree=67111528/67111528
[pid=24005] ppid=24003 vsize=142756 CPUtime=1300.04 cores=0,2
/proc/24005/stat : 24005 (march_rw) R 24003 24005 23365 0 -1 4202496 28449 0 0 0 129996 8 0 0 25 0 1 0 360582061 146182144 27623 33554432000 4194304 4300876 140733532850528 18446744073709551615 4276180 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/24005/statm: 35689 27623 171 27 0 34138 0
Current children cumulated CPU time (s) 1300.04
Current children cumulated vsize (KiB) 142756

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): 1300.05
CPU user time (s): 1299.97
CPU system time (s): 0.088986
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 142756

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.97
system time used= 0.088986
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 28449
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= 16396

runsolver used 1.9467 second user time and 3.9774 second system time

The end

Launcher Data 

Begin job on node114 at 2011-04-02 02:18:34
IDJOB=3152429
IDBENCH=82709
IDSOLVER=1561
FILE ID=node114/3152429-1301703514
RUNJOBID= node114-1301698305-23383
PBS_JOBID= 12840741
Free space on /tmp= 70312 MiB

SOLVER NAME= march_rw 2011-03-02
BENCH NAME= SAT11/random/medium/unif-k7-r89-v70-c6230-S1555786344-071.SATISFIABLE.cnf
COMMAND LINE= ./march_rw BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3152429-1301703514/watcher-3152429-1301703514 -o /tmp/evaluation-result-3152429-1301703514/solver-3152429-1301703514 -C 2400 -W 1300 -M 7680  ./march_rw HOME/instance-3152429-1301703514.cnf

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

MD5SUM BENCH= f8817105cc2067c24c16bafe0c05427a
RANDOM SEED=2017357422

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:      20275688 kB
Buffers:        374676 kB
Cached:       11925020 kB
SwapCached:          0 kB
Active:        8062296 kB
Inactive:      4304344 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      20275688 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:             800 kB
Writeback:           0 kB
AnonPages:       66904 kB
Mapped:          15220 kB
Slab:           246012 kB
PageTables:       5148 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   254424 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= 70312 MiB
End job on node114 at 2011-04-02 02:40:16