Trace number 3204407

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
SAT09 reference solver: march_hi hi? (TO) 1300.04 1300.01

General information on the benchmark

Namerandom/large/
unif-k3-r4.2-v5000-c21000-S936020932-012-UNKNOWN.cnf
MD5SUM1739c47038d88c1ec678774e95926496
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark1.3258
Satisfiable
(Un)Satisfiability was proved
Number of variables5000
Number of clauses21000
Sum of the clauses size63000
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 321000
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.10/0.13	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.10/0.13	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.10/0.13	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.10/0.13	c main()::
0.10/0.13	c initFormula():: searching for DIMACS p-line....
0.10/0.13	c initFormula():: the DIMACS p-line indicates a CNF of 5000 variables and 21000 clauses.
0.10/0.13	c parseCNF():: parsing....
0.10/0.13	c parseCNF():: the CNF contains 0 unary clauses.
0.10/0.13	c runParser():: parsing was successful, warming up engines...
0.10/0.13	c simplify_formula():: removed 0 tautological, 143 satisfied and 0 duplicate clauses
0.10/0.13	c preprocessing fase I completed:: there are now 4977 free variables and 20857 clauses.
0.10/0.13	c stat :: sign balance is biased by 0.467
0.10/0.13	c using 3-SAT heuristics (occurence based diff)
0.10/0.13	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.10/0.13	c simplify_formula():: removed 0 tautological, 0 satisfied and 171 duplicate clauses
0.10/0.13	c resolvent_look() :: found 81 resolvents
0.10/0.13	c lessRedundantTransformation():: nothing to be done.
0.10/0.13	c transformTo3SAT():: you gave me 5000 variables and 20938 clauses.
0.10/0.13	c transformTo3SAT():: by the way, the maximal clause length before transformation was 3.
0.10/0.13	c transformTo3SAT():: I will add 0 variables and 0 clauses!
0.10/0.13	c transformTo3SAT():: the transformation yielded 5000 variabels and 20938 clauses.
0.10/0.13	c main():: clause / variable ratio: ( 20938 / 5000 ) = 4.19
0.10/0.13	c longest clause has size 3
0.10/0.13	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.10/0.13	c number of free variables = 4977
0.10/0.13	c dynamic_preselect_setsize :: off
0.10/0.13	c main():: all systems go!
0.10/0.13	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 576
0.49/0.55	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |*********************************
c |**********************************
c |************************************
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c |********************************************************
c |*********************************************************
c |**********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 1/999) NodeCount: 69057
28.39/28.48	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |*****************
c |******************
c |********************
c |************************
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c |****************************
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c |******************************
c |*******************************
c |********************************
c |*********************************
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-3204407-1302948414/watcher-3204407-1302948414 -o /tmp/evaluation-result-3204407-1302948414/solver-3204407-1302948414 -C 2400 -W 1300 -M 7680 HOME/march_hi HOME/instance-3204407-1302948414.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: 3.74 3.90 2.98 4/189 21035
/proc/meminfo: memFree=14257456/32951124 swapFree=67111528/67111528
[pid=21035] ppid=21033 vsize=1496 CPUtime=0 cores=1,3
/proc/21035/stat : 21035 (march_hi) R 21033 21035 20819 0 -1 4202496 247 0 0 0 0 0 0 0 25 0 1 0 387257224 1531904 204 33554432000 134512640 135197378 4287458112 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/21035/statm: 374 204 58 168 0 205 0

[startup+0.106654 s]
/proc/loadavg: 3.74 3.90 2.98 4/189 21035
/proc/meminfo: memFree=14257456/32951124 swapFree=67111528/67111528
[pid=21035] ppid=21033 vsize=3912 CPUtime=0.1 cores=1,3
/proc/21035/stat : 21035 (march_hi) R 21033 21035 20819 0 -1 4202496 1691 0 0 0 10 0 0 0 25 0 1 0 387257224 4005888 708 33554432000 134512640 135197378 4287458112 18446744073709551615 134578091 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/21035/statm: 978 708 81 168 0 809 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 3912

[startup+0.200642 s]
/proc/loadavg: 3.74 3.90 2.98 4/189 21035
/proc/meminfo: memFree=14257456/32951124 swapFree=67111528/67111528
[pid=21035] ppid=21033 vsize=9876 CPUtime=0.19 cores=1,3
/proc/21035/stat : 21035 (march_hi) R 21033 21035 20819 0 -1 4202496 3637 0 0 0 19 0 0 0 25 0 1 0 387257224 10113024 2177 33554432000 134512640 135197378 4287458112 18446744073709551615 134541257 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/21035/statm: 2469 2177 91 168 0 2300 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 9876

[startup+0.300624 s]
/proc/loadavg: 3.74 3.90 2.98 4/189 21035
/proc/meminfo: memFree=14257456/32951124 swapFree=67111528/67111528
[pid=21035] ppid=21033 vsize=10664 CPUtime=0.29 cores=1,3
/proc/21035/stat : 21035 (march_hi) R 21033 21035 20819 0 -1 4202496 3836 0 0 0 29 0 0 0 25 0 1 0 387257224 10919936 2376 33554432000 134512640 135197378 4287458112 18446744073709551615 134649274 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/21035/statm: 2666 2376 91 168 0 2497 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 10664

[startup+0.700561 s]
/proc/loadavg: 3.74 3.90 2.98 4/189 21035
/proc/meminfo: memFree=14257456/32951124 swapFree=67111528/67111528
[pid=21035] ppid=21033 vsize=11092 CPUtime=0.69 cores=1,3
/proc/21035/stat : 21035 (march_hi) R 21033 21035 20819 0 -1 4202496 3933 0 0 0 69 0 0 0 25 0 1 0 387257224 11358208 2473 33554432000 134512640 135197378 4287458112 18446744073709551615 134541235 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/21035/statm: 2773 2473 91 168 0 2604 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 11092

[startup+1.50041 s]
/proc/loadavg: 3.74 3.90 2.98 5/190 21036
/proc/meminfo: memFree=14177972/32951124 swapFree=67111528/67111528
[pid=21035] ppid=21033 vsize=11268 CPUtime=1.49 cores=1,3
/proc/21035/stat : 21035 (march_hi) R 21033 21035 20819 0 -1 4202496 3996 0 0 0 149 0 0 0 25 0 1 0 387257224 11538432 2536 33554432000 134512640 135197378 4287458112 18446744073709551615 134541649 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/21035/statm: 2817 2536 91 168 0 2648 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 11268

[startup+3.10112 s]
/proc/loadavg: 3.74 3.90 2.98 5/190 21036
/proc/meminfo: memFree=14175616/32951124 swapFree=67111528/67111528
[pid=21035] ppid=21033 vsize=11696 CPUtime=3.09 cores=1,3
/proc/21035/stat : 21035 (march_hi) R 21033 21035 20819 0 -1 4202496 4070 0 0 0 309 0 0 0 25 0 1 0 387257224 11976704 2610 33554432000 134512640 135197378 4287458112 18446744073709551615 134541716 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/21035/statm: 2924 2610 91 168 0 2755 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 11696

[startup+6.30055 s]
/proc/loadavg: 3.76 3.90 2.98 5/190 21036
/proc/meminfo: memFree=14163432/32951124 swapFree=67111528/67111528
[pid=21035] ppid=21033 vsize=12152 CPUtime=6.29 cores=1,3
/proc/21035/stat : 21035 (march_hi) R 21033 21035 20819 0 -1 4202496 4195 0 0 0 629 0 0 0 25 0 1 0 387257224 12443648 2735 33554432000 134512640 135197378 4287458112 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/21035/statm: 3038 2735 91 168 0 2869 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 12152

[startup+12.7004 s]
/proc/loadavg: 3.78 3.90 2.99 5/190 21037
/proc/meminfo: memFree=14158388/32951124 swapFree=67111528/67111528
[pid=21035] ppid=21033 vsize=12720 CPUtime=12.69 cores=1,3
/proc/21035/stat : 21035 (march_hi) R 21033 21035 20819 0 -1 4202496 4287 0 0 0 1269 0 0 0 25 0 1 0 387257224 13025280 2827 33554432000 134512640 135197378 4287458112 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/21035/statm: 3180 2827 91 168 0 3011 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 12720

[startup+25.5011 s]
/proc/loadavg: 3.82 3.90 3.00 5/190 21037
/proc/meminfo: memFree=14154160/32951124 swapFree=67111528/67111528
[pid=21035] ppid=21033 vsize=13548 CPUtime=25.49 cores=1,3
/proc/21035/stat : 21035 (march_hi) R 21033 21035 20819 0 -1 4202496 4563 0 0 0 2549 0 0 0 25 0 1 0 387257224 13873152 3099 33554432000 134512640 135197378 4287458112 18446744073709551615 134570728 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/21035/statm: 3387 3099 91 168 0 3218 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 13548

[startup+51.1005 s]
/proc/loadavg: 3.88 3.91 3.03 5/190 21038
/proc/meminfo: memFree=14148520/32951124 swapFree=67111528/67111528
[pid=21035] ppid=21033 vsize=16000 CPUtime=51.09 cores=1,3
/proc/21035/stat : 21035 (march_hi) R 21033 21035 20819 0 -1 4202496 5022 0 0 0 5109 0 0 0 25 0 1 0 387257224 16384000 3554 33554432000 134512640 135197378 4287458112 18446744073709551615 134541260 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/21035/statm: 4000 3554 91 168 0 3831 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 16000

[startup+102.3 s]
/proc/loadavg: 3.95 3.92 3.08 5/190 21039
/proc/meminfo: memFree=14138348/32951124 swapFree=67111528/67111528
[pid=21035] ppid=21033 vsize=21452 CPUtime=102.3 cores=1,3
/proc/21035/stat : 21035 (march_hi) R 21033 21035 20819 0 -1 4202496 5964 0 0 0 10229 1 0 0 25 0 1 0 387257224 21966848 4496 33554432000 134512640 135197378 4287458112 18446744073709551615 134541727 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/21035/statm: 5363 4496 93 168 0 5194 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 21452

[startup+162.301 s]
/proc/loadavg: 3.98 3.93 3.13 5/190 21041
/proc/meminfo: memFree=14129768/32951124 swapFree=67111528/67111528
[pid=21035] ppid=21033 vsize=25332 CPUtime=162.29 cores=1,3
/proc/21035/stat : 21035 (march_hi) R 21033 21035 20819 0 -1 4202496 6865 0 0 0 16228 1 0 0 25 0 1 0 387257224 25939968 5395 33554432000 134512640 135197378 4287458112 18446744073709551615 134541714 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/21035/statm: 6333 5395 91 168 0 6164 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 25332

[startup+222.307 s]
/proc/loadavg: 3.99 3.94 3.18 5/190 21042
/proc/meminfo: memFree=14122052/32951124 swapFree=67111528/67111528
[pid=21035] ppid=21033 vsize=31656 CPUtime=222.3 cores=1,3
/proc/21035/stat : 21035 (march_hi) R 21033 21035 20819 0 -1 4202496 7757 0 0 0 22228 2 0 0 25 0 1 0 387257224 32415744 6287 33554432000 134512640 135197378 4287458112 18446744073709551615 134556568 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/21035/statm: 7914 6287 91 168 0 7745 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 31656

[startup+282.301 s]
/proc/loadavg: 4.15 3.98 3.24 5/190 21044
/proc/meminfo: memFree=14114468/32951124 swapFree=67111528/67111528
[pid=21035] ppid=21033 vsize=31656 CPUtime=282.3 cores=1,3
/proc/21035/stat : 21035 (march_hi) R 21033 21035 20819 0 -1 4202496 8645 0 0 0 28227 3 0 0 25 0 1 0 387257224 32415744 7175 33554432000 134512640 135197378 4287458112 18446744073709551615 134572901 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/21035/statm: 7914 7175 91 168 0 7745 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 31656

[startup+342.3 s]
/proc/loadavg: 4.05 3.98 3.29 5/190 21045
/proc/meminfo: memFree=14106744/32951124 swapFree=67111528/67111528
[pid=21035] ppid=21033 vsize=40520 CPUtime=342.3 cores=1,3
/proc/21035/stat : 21035 (march_hi) R 21033 21035 20819 0 -1 4202496 9562 0 0 0 34226 4 0 0 25 0 1 0 387257224 41492480 8092 33554432000 134512640 135197378 4287458112 18446744073709551615 134548478 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/21035/statm: 10130 8092 91 168 0 9961 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 40520

[startup+402.3 s]
/proc/loadavg: 4.02 3.98 3.33 5/190 21047
/proc/meminfo: memFree=14099764/32951124 swapFree=67111528/67111528
[pid=21035] ppid=21033 vsize=41660 CPUtime=402.3 cores=1,3
/proc/21035/stat : 21035 (march_hi) R 21033 21035 20819 0 -1 4202496 10487 0 0 0 40226 4 0 0 25 0 1 0 387257224 42659840 9017 33554432000 134512640 135197378 4287458112 18446744073709551615 134552521 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/21035/statm: 10415 9017 91 168 0 10246 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 41660

[startup+462.301 s]
/proc/loadavg: 4.05 4.00 3.37 5/190 21049
/proc/meminfo: memFree=14092044/32951124 swapFree=67111528/67111528
[pid=21035] ppid=21033 vsize=54756 CPUtime=462.3 cores=1,3
/proc/21035/stat : 21035 (march_hi) R 21033 21035 20819 0 -1 4202496 11409 0 0 0 46225 5 0 0 25 0 1 0 387257224 56070144 9939 33554432000 134512640 135197378 4287458112 18446744073709551615 134539258 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/21035/statm: 13689 9939 91 168 0 13520 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 54756

[startup+522.301 s]
/proc/loadavg: 4.02 4.00 3.41 5/190 21050
/proc/meminfo: memFree=14084952/32951124 swapFree=67111528/67111528
[pid=21035] ppid=21033 vsize=54888 CPUtime=522.3 cores=1,3
/proc/21035/stat : 21035 (march_hi) R 21033 21035 20819 0 -1 4202496 12315 0 0 0 52225 5 0 0 25 0 1 0 387257224 56205312 10845 33554432000 134512640 135197378 4287458112 18446744073709551615 134541716 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/21035/statm: 13722 10845 91 168 0 13553 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 54888

[startup+582.301 s]
/proc/loadavg: 4.05 4.01 3.45 5/190 21052
/proc/meminfo: memFree=14077476/32951124 swapFree=67111528/67111528
[pid=21035] ppid=21033 vsize=54888 CPUtime=582.3 cores=1,3
/proc/21035/stat : 21035 (march_hi) R 21033 21035 20819 0 -1 4202496 13236 0 0 0 58224 6 0 0 25 0 1 0 387257224 56205312 11766 33554432000 134512640 135197378 4287458112 18446744073709551615 134603836 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/21035/statm: 13722 11766 91 168 0 13553 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 54888

[startup+642.3 s]
/proc/loadavg: 4.02 4.01 3.48 5/190 21053
/proc/meminfo: memFree=14070620/32951124 swapFree=67111528/67111528
[pid=21035] ppid=21033 vsize=54888 CPUtime=642.3 cores=1,3
/proc/21035/stat : 21035 (march_hi) R 21033 21035 20819 0 -1 4202496 14157 0 0 0 64224 6 0 0 25 0 1 0 387257224 56205312 12687 33554432000 134512640 135197378 4287458112 18446744073709551615 134525336 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/21035/statm: 13722 12687 91 168 0 13553 0
Current children cumulated CPU time (s) 642.3
Current children cumulated vsize (KiB) 54888

[startup+702.301 s]
/proc/loadavg: 4.00 4.00 3.51 5/190 21055
/proc/meminfo: memFree=14062516/32951124 swapFree=67111528/67111528
[pid=21035] ppid=21033 vsize=76684 CPUtime=702.31 cores=1,3
/proc/21035/stat : 21035 (march_hi) R 21033 21035 20819 0 -1 4202496 15068 0 0 0 70224 7 0 0 25 0 1 0 387257224 78524416 13598 33554432000 134512640 135197378 4287458112 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/21035/statm: 19171 13598 91 168 0 19002 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 76684

[startup+762.301 s]
/proc/loadavg: 4.00 4.00 3.54 5/190 21057
/proc/meminfo: memFree=14055168/32951124 swapFree=67111528/67111528
[pid=21035] ppid=21033 vsize=76684 CPUtime=762.32 cores=1,3
/proc/21035/stat : 21035 (march_hi) R 21033 21035 20819 0 -1 4202496 15990 0 0 0 76224 8 0 0 25 0 1 0 387257224 78524416 14520 33554432000 134512640 135197378 4287458112 18446744073709551615 134541225 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/21035/statm: 19171 14520 91 168 0 19002 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 76684

[startup+822.301 s]
/proc/loadavg: 4.00 4.00 3.56 5/190 21058
/proc/meminfo: memFree=14048068/32951124 swapFree=67111528/67111528
[pid=21035] ppid=21033 vsize=76684 CPUtime=822.31 cores=1,3
/proc/21035/stat : 21035 (march_hi) R 21033 21035 20819 0 -1 4202496 16900 0 0 0 82223 8 0 0 25 0 1 0 387257224 78524416 15430 33554432000 134512640 135197378 4287458112 18446744073709551615 134572904 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/21035/statm: 19171 15430 91 168 0 19002 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 76684

[startup+882.307 s]
/proc/loadavg: 4.04 4.01 3.59 5/190 21060
/proc/meminfo: memFree=14040468/32951124 swapFree=67111528/67111528
[pid=21035] ppid=21033 vsize=76816 CPUtime=882.32 cores=1,3
/proc/21035/stat : 21035 (march_hi) R 21033 21035 20819 0 -1 4202496 17826 0 0 0 88223 9 0 0 25 0 1 0 387257224 78659584 16356 33554432000 134512640 135197378 4287458112 18446744073709551615 134525272 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/21035/statm: 19204 16356 91 168 0 19035 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 76816

[startup+942.3 s]
/proc/loadavg: 4.01 4.01 3.62 5/190 21061
/proc/meminfo: memFree=14033236/32951124 swapFree=67111528/67111528
[pid=21035] ppid=21033 vsize=76816 CPUtime=942.31 cores=1,3
/proc/21035/stat : 21035 (march_hi) R 21033 21035 20819 0 -1 4202496 18743 0 0 0 94222 9 0 0 25 0 1 0 387257224 78659584 17273 33554432000 134512640 135197378 4287458112 18446744073709551615 134570748 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/21035/statm: 19204 17273 91 168 0 19035 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 76816

[startup+1002.3 s]
/proc/loadavg: 4.07 4.02 3.64 5/190 21063
/proc/meminfo: memFree=14026132/32951124 swapFree=67111528/67111528
[pid=21035] ppid=21033 vsize=76816 CPUtime=1002.32 cores=1,3
/proc/21035/stat : 21035 (march_hi) R 21033 21035 20819 0 -1 4202496 19669 0 0 0 100221 11 0 0 25 0 1 0 387257224 78659584 18199 33554432000 134512640 135197378 4287458112 18446744073709551615 134539261 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/21035/statm: 19204 18199 91 168 0 19035 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 76816

[startup+1062.3 s]
/proc/loadavg: 4.02 4.01 3.66 5/190 21065
/proc/meminfo: memFree=14019156/32951124 swapFree=67111528/67111528
[pid=21035] ppid=21033 vsize=106416 CPUtime=1062.32 cores=1,3
/proc/21035/stat : 21035 (march_hi) R 21033 21035 20819 0 -1 4202496 20584 0 0 0 106221 11 0 0 25 0 1 0 387257224 108969984 19114 33554432000 134512640 135197378 4287458112 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/21035/statm: 26604 19114 91 168 0 26435 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 106416

[startup+1122.3 s]
/proc/loadavg: 4.07 4.02 3.68 5/190 21069
/proc/meminfo: memFree=14011448/32951124 swapFree=67111528/67111528
[pid=21035] ppid=21033 vsize=106416 CPUtime=1122.31 cores=1,3
/proc/21035/stat : 21035 (march_hi) R 21033 21035 20819 0 -1 4202496 21501 0 0 0 112220 11 0 0 25 0 1 0 387257224 108969984 20031 33554432000 134512640 135197378 4287458112 18446744073709551615 134572875 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/21035/statm: 26604 20031 91 168 0 26435 0
Current children cumulated CPU time (s) 1122.31
Current children cumulated vsize (KiB) 106416

[startup+1182.3 s]
/proc/loadavg: 4.02 4.02 3.70 5/190 21071
/proc/meminfo: memFree=14004820/32951124 swapFree=67111528/67111528
[pid=21035] ppid=21033 vsize=106416 CPUtime=1182.32 cores=1,3
/proc/21035/stat : 21035 (march_hi) R 21033 21035 20819 0 -1 4202496 22418 0 0 0 118220 12 0 0 25 0 1 0 387257224 108969984 20948 33554432000 134512640 135197378 4287458112 18446744073709551615 134570748 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/21035/statm: 26604 20948 91 168 0 26435 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 106416

[startup+1242.3 s]
/proc/loadavg: 4.01 4.01 3.72 5/190 21072
/proc/meminfo: memFree=13996724/32951124 swapFree=67111528/67111528
[pid=21035] ppid=21033 vsize=106416 CPUtime=1242.32 cores=1,3
/proc/21035/stat : 21035 (march_hi) R 21033 21035 20819 0 -1 4202496 23342 0 0 0 124219 13 0 0 25 0 1 0 387257224 108969984 21872 33554432000 134512640 135197378 4287458112 18446744073709551615 134541691 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/21035/statm: 26604 21872 91 168 0 26435 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 106416



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 4.00 3.73 2/184 21077
/proc/meminfo: memFree=14192036/32951124 swapFree=67111528/67111528
[pid=21035] ppid=21033 vsize=110588 CPUtime=1300.02 cores=1,3
/proc/21035/stat : 21035 (march_hi) R 21033 21035 20819 0 -1 4202496 24232 0 0 0 129989 13 0 0 25 0 1 0 387257224 113242112 22762 33554432000 134512640 135197378 4287458112 18446744073709551615 134570808 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/21035/statm: 27647 22762 91 168 0 27478 0
Current children cumulated CPU time (s) 1300.02
Current children cumulated vsize (KiB) 110588

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

[startup+1300 s]
/proc/loadavg: 4.00 4.00 3.73 2/184 21077
/proc/meminfo: memFree=14192036/32951124 swapFree=67111528/67111528
[pid=21035] ppid=21033 vsize=110588 CPUtime=1300.02 cores=1,3
/proc/21035/stat : 21035 (march_hi) R 21033 21035 20819 0 -1 4202496 24232 0 0 0 129989 13 0 0 25 0 1 0 387257224 113242112 22762 33554432000 134512640 135197378 4287458112 18446744073709551615 134570808 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/21035/statm: 27647 22762 91 168 0 27478 0
Current children cumulated CPU time (s) 1300.02
Current children cumulated vsize (KiB) 110588

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1300.01
CPU time (s): 1300.04
CPU user time (s): 1299.9
CPU system time (s): 0.144977
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 110588

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.9
system time used= 0.144977
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 24232
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= 3515

runsolver used 2.08168 second user time and 5.02024 second system time

The end

Launcher Data 

Begin job on node145 at 2011-04-16 12:06:54
IDJOB=3204407
IDBENCH=82560
IDSOLVER=1623
FILE ID=node145/3204407-1302948414
RUNJOBID= node145-1302947109-20840
PBS_JOBID= 13017932
Free space on /tmp= 71876 MiB

SOLVER NAME= SAT09 reference solver: march_hi hi
BENCH NAME= SAT11/random/large/unif-k3-r4.2-v5000-c21000-S936020932-012-UNKNOWN.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3204407-1302948414/watcher-3204407-1302948414 -o /tmp/evaluation-result-3204407-1302948414/solver-3204407-1302948414 -C 2400 -W 1300 -M 7680  HOME/march_hi HOME/instance-3204407-1302948414.cnf

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

MD5SUM BENCH= 1739c47038d88c1ec678774e95926496
RANDOM SEED=2119473536

node145.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		: 2666.786
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	: 5333.57
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		: 2666.786
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		: 2666.786
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		: 2666.786
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.786
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	: 5332.82
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		: 2666.786
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	: 5332.74
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		: 2666.786
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	: 5332.84
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		: 2666.786
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	: 5332.77
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      14257860 kB
Buffers:        713372 kB
Cached:       17524924 kB
SwapCached:          0 kB
Active:        8531352 kB
Inactive:      9803772 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      14257860 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            8140 kB
Writeback:           0 kB
AnonPages:       96148 kB
Mapped:          16292 kB
Slab:           295952 kB
PageTables:       5072 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   291228 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= 71876 MiB
End job on node145 at 2011-04-16 12:28:36