Trace number 3209737

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) 5000.11 4999.91

General information on the benchmark

Namerandom/large/
unif-k3-r4.2-v50000-c210000-S874492400-019-UNKNOWN.cnf
MD5SUMec4818cc72441ba3110ddbe772c6ebb9
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark441.68
Satisfiable
(Un)Satisfiability was proved
Number of variables50000
Number of clauses210000
Sum of the clauses size630000
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 3210000
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

2.09/2.11	c main():: ***                                   [ march satisfiability solver ]                                   ***
2.09/2.11	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
2.09/2.11	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
2.09/2.11	c main()::
2.09/2.11	c initFormula():: searching for DIMACS p-line....
2.09/2.11	c initFormula():: the DIMACS p-line indicates a CNF of 50000 variables and 210000 clauses.
2.09/2.11	c parseCNF():: parsing....
2.09/2.11	c parseCNF():: the CNF contains 0 unary clauses.
2.09/2.11	c runParser():: parsing was successful, warming up engines...
2.09/2.11	c simplify_formula():: removed 0 tautological, 1108 satisfied and 0 duplicate clauses
2.09/2.11	c preprocessing fase I completed:: there are now 49816 free variables and 208892 clauses.
2.09/2.11	c stat :: sign balance is biased by 0.473
2.09/2.11	c using 3-SAT heuristics (occurence based diff)
2.09/2.11	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
2.09/2.11	c simplify_formula():: removed 0 tautological, 0 satisfied and 170 duplicate clauses
2.09/2.11	c resolvent_look() :: found 80 resolvents
2.09/2.11	c lessRedundantTransformation():: nothing to be done.
2.09/2.11	c transformTo3SAT():: you gave me 50000 variables and 208972 clauses.
2.09/2.11	c transformTo3SAT():: by the way, the maximal clause length before transformation was 3.
2.09/2.11	c transformTo3SAT():: I will add 0 variables and 0 clauses!
2.09/2.11	c transformTo3SAT():: the transformation yielded 50000 variabels and 208972 clauses.
2.09/2.11	c main():: clause / variable ratio: ( 208972 / 50000 ) = 4.18
2.09/2.11	c longest clause has size 3
2.09/2.11	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
2.09/2.11	c number of free variables = 49816
2.09/2.11	c dynamic_preselect_setsize :: off
2.09/2.11	c main():: all systems go!
2.09/2.11	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-3209737-1303133984/watcher-3209737-1303133984 -o /tmp/evaluation-result-3209737-1303133984/solver-3209737-1303133984 -C 5000 -W 5000 -M 15500 HOME/march_hi HOME/instance-3209737-1303133984.cnf 

running on 4 cores: 1,3,5,7

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.85 0.99 1.24 2/177 26332
/proc/meminfo: memFree=17737216/32950928 swapFree=67102716/67111528
[pid=26332] ppid=26330 vsize=6376 CPUtime=0 cores=1,3,5,7
/proc/26332/stat : 26332 (march_hi) R 26330 26332 25584 0 -1 4202496 1253 0 0 0 0 0 0 0 21 0 1 0 424995512 6529024 1209 33554432000 134512640 135197378 4288783328 18446744073709551615 134568882 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/26332/statm: 1594 1209 58 168 0 1425 0

[startup+0.00775004 s]
/proc/loadavg: 0.85 0.99 1.24 2/177 26332
/proc/meminfo: memFree=17737216/32950928 swapFree=67102716/67111528
[pid=26332] ppid=26330 vsize=6508 CPUtime=0 cores=1,3,5,7
/proc/26332/stat : 26332 (march_hi) R 26330 26332 25584 0 -1 4202496 1264 0 0 0 0 0 0 0 21 0 1 0 424995512 6664192 1220 33554432000 134512640 135197378 4288783328 18446744073709551615 134849217 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/26332/statm: 1627 1220 58 168 0 1458 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 6508

[startup+0.100733 s]
/proc/loadavg: 0.85 0.99 1.24 2/177 26332
/proc/meminfo: memFree=17737216/32950928 swapFree=67102716/67111528
[pid=26332] ppid=26330 vsize=8488 CPUtime=0.09 cores=1,3,5,7
/proc/26332/stat : 26332 (march_hi) R 26330 26332 25584 0 -1 4202496 1889 0 0 0 9 0 0 0 21 0 1 0 424995512 8691712 1845 33554432000 134512640 135197378 4288783328 18446744073709551615 134718590 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/26332/statm: 2122 1845 58 168 0 1953 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8488

[startup+0.300707 s]
/proc/loadavg: 0.85 0.99 1.24 2/177 26332
/proc/meminfo: memFree=17737216/32950928 swapFree=67102716/67111528
[pid=26332] ppid=26330 vsize=21696 CPUtime=0.29 cores=1,3,5,7
/proc/26332/stat : 26332 (march_hi) R 26330 26332 25584 0 -1 4202496 5070 0 0 0 29 0 0 0 22 0 1 0 424995512 22216704 3555 33554432000 134512640 135197378 4288783328 18446744073709551615 134569597 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/26332/statm: 5424 3556 65 168 0 5255 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 21696

[startup+0.700629 s]
/proc/loadavg: 0.85 0.99 1.24 2/177 26332
/proc/meminfo: memFree=17737216/32950928 swapFree=67102716/67111528
[pid=26332] ppid=26330 vsize=25404 CPUtime=0.69 cores=1,3,5,7
/proc/26332/stat : 26332 (march_hi) R 26330 26332 25584 0 -1 4202496 14641 0 0 0 67 2 0 0 23 0 1 0 424995512 26013696 4571 33554432000 134512640 135197378 4288783328 18446744073709551615 134560531 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/26332/statm: 6351 4571 67 168 0 6182 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 25404

[startup+1.50048 s]
/proc/loadavg: 0.85 0.99 1.24 4/178 26333
/proc/meminfo: memFree=17695180/32950928 swapFree=67102716/67111528
[pid=26332] ppid=26330 vsize=31064 CPUtime=1.49 cores=1,3,5,7
/proc/26332/stat : 26332 (march_hi) R 26330 26332 25584 0 -1 4202496 34249 0 0 0 145 4 0 0 25 0 1 0 424995512 31809536 5893 33554432000 134512640 135197378 4288783328 18446744073709551615 134578098 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/26332/statm: 7766 5893 81 168 0 7597 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 31064

[startup+3.10116 s]
/proc/loadavg: 0.85 0.99 1.24 3/178 26333
/proc/meminfo: memFree=17676704/32950928 swapFree=67102716/67111528
[pid=26332] ppid=26330 vsize=90284 CPUtime=3.1 cores=1,3,5,7
/proc/26332/stat : 26332 (march_hi) R 26330 26332 25584 0 -1 4202496 59943 0 0 0 302 8 0 0 25 0 1 0 424995512 92450816 20194 33554432000 134512640 135197378 4288783328 18446744073709551615 134541677 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/26332/statm: 22571 20194 91 168 0 22402 0
Current children cumulated CPU time (s) 3.1
Current children cumulated vsize (KiB) 90284

[startup+6.30055 s]
/proc/loadavg: 0.94 1.00 1.25 3/178 26334
/proc/meminfo: memFree=17631380/32950928 swapFree=67102716/67111528
[pid=26332] ppid=26330 vsize=91340 CPUtime=6.29 cores=1,3,5,7
/proc/26332/stat : 26332 (march_hi) R 26330 26332 25584 0 -1 4202496 60167 0 0 0 621 8 0 0 25 0 1 0 424995512 93532160 20418 33554432000 134512640 135197378 4288783328 18446744073709551615 134603836 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/26332/statm: 22835 20418 91 168 0 22666 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 91340

[startup+12.7003 s]
/proc/loadavg: 1.03 1.02 1.25 3/178 26334
/proc/meminfo: memFree=17628228/32950928 swapFree=67102716/67111528
[pid=26332] ppid=26330 vsize=94196 CPUtime=12.69 cores=1,3,5,7
/proc/26332/stat : 26332 (march_hi) R 26330 26332 25584 0 -1 4202496 60700 0 0 0 1261 8 0 0 25 0 1 0 424995512 96456704 20951 33554432000 134512640 135197378 4288783328 18446744073709551615 134572872 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/26332/statm: 23549 20951 91 168 0 23380 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 94196

[startup+25.5009 s]
/proc/loadavg: 1.24 1.07 1.26 3/178 26334
/proc/meminfo: memFree=17617560/32950928 swapFree=67102716/67111528
[pid=26332] ppid=26330 vsize=104368 CPUtime=25.49 cores=1,3,5,7
/proc/26332/stat : 26332 (march_hi) R 26330 26332 25584 0 -1 4202496 63120 0 0 0 2541 8 0 0 25 0 1 0 424995512 106872832 23371 33554432000 134512640 135197378 4288783328 18446744073709551615 134597332 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/26332/statm: 26092 23371 91 168 0 25923 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 104368

[startup+51.101 s]
/proc/loadavg: 1.50 1.14 1.28 3/178 26335
/proc/meminfo: memFree=17614764/32950928 swapFree=67102716/67111528
[pid=26332] ppid=26330 vsize=106604 CPUtime=51.1 cores=1,3,5,7
/proc/26332/stat : 26332 (march_hi) R 26330 26332 25584 0 -1 4202496 63674 0 0 0 5101 9 0 0 25 0 1 0 424995512 109162496 23925 33554432000 134512640 135197378 4288783328 18446744073709551615 134548478 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/26332/statm: 26651 23925 91 168 0 26482 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 106604

[startup+102.306 s]
/proc/loadavg: 1.78 1.27 1.31 3/178 26336
/proc/meminfo: memFree=17612156/32950928 swapFree=67102716/67111528
[pid=26332] ppid=26330 vsize=108320 CPUtime=102.29 cores=1,3,5,7
/proc/26332/stat : 26332 (march_hi) R 26330 26332 25584 0 -1 4202496 64109 0 0 0 10220 9 0 0 25 0 1 0 424995512 110919680 24360 33554432000 134512640 135197378 4288783328 18446744073709551615 134552987 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/26332/statm: 27080 24360 91 168 0 26911 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 108320

[startup+162.301 s]
/proc/loadavg: 1.92 1.40 1.36 3/178 26338
/proc/meminfo: memFree=17610904/32950928 swapFree=67102716/67111528
[pid=26332] ppid=26330 vsize=109508 CPUtime=162.3 cores=1,3,5,7
/proc/26332/stat : 26332 (march_hi) R 26330 26332 25584 0 -1 4202496 64404 0 0 0 16220 10 0 0 25 0 1 0 424995512 112136192 24655 33554432000 134512640 135197378 4288783328 18446744073709551615 134548514 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/26332/statm: 27377 24655 91 168 0 27208 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 109508

[startup+222.301 s]
/proc/loadavg: 1.97 1.51 1.39 3/178 26339
/proc/meminfo: memFree=17609892/32950928 swapFree=67102716/67111528
[pid=26332] ppid=26330 vsize=110168 CPUtime=222.3 cores=1,3,5,7
/proc/26332/stat : 26332 (march_hi) R 26330 26332 25584 0 -1 4202496 64575 0 0 0 22220 10 0 0 25 0 1 0 424995512 112812032 24826 33554432000 134512640 135197378 4288783328 18446744073709551615 134539306 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/26332/statm: 27542 24826 91 168 0 27373 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 110168

[startup+282.301 s]
/proc/loadavg: 1.99 1.59 1.43 3/178 26341
/proc/meminfo: memFree=17609008/32950928 swapFree=67102716/67111528
[pid=26332] ppid=26330 vsize=110828 CPUtime=282.29 cores=1,3,5,7
/proc/26332/stat : 26332 (march_hi) R 26330 26332 25584 0 -1 4202496 64728 0 0 0 28219 10 0 0 25 0 1 0 424995512 113487872 24979 33554432000 134512640 135197378 4288783328 18446744073709551615 134572862 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/26332/statm: 27707 24979 91 168 0 27538 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 110828

[startup+342.301 s]
/proc/loadavg: 1.99 1.66 1.46 3/178 26342
/proc/meminfo: memFree=17608500/32950928 swapFree=67102716/67111528
[pid=26332] ppid=26330 vsize=111224 CPUtime=342.3 cores=1,3,5,7
/proc/26332/stat : 26332 (march_hi) R 26330 26332 25584 0 -1 4202496 64845 0 0 0 34220 10 0 0 25 0 1 0 424995512 113893376 25096 33554432000 134512640 135197378 4288783328 18446744073709551615 134548478 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/26332/statm: 27806 25096 91 168 0 27637 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 111224

[startup+402.301 s]
/proc/loadavg: 1.99 1.72 1.49 3/178 26344
/proc/meminfo: memFree=17607992/32950928 swapFree=67102716/67111528
[pid=26332] ppid=26330 vsize=111620 CPUtime=402.31 cores=1,3,5,7
/proc/26332/stat : 26332 (march_hi) R 26330 26332 25584 0 -1 4202496 64955 0 0 0 40220 11 0 0 25 0 1 0 424995512 114298880 25206 33554432000 134512640 135197378 4288783328 18446744073709551615 134525324 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/26332/statm: 27905 25206 91 168 0 27736 0
Current children cumulated CPU time (s) 402.31
Current children cumulated vsize (KiB) 111620

[startup+462.301 s]
/proc/loadavg: 1.99 1.77 1.52 3/178 26346
/proc/meminfo: memFree=17607484/32950928 swapFree=67102716/67111528
[pid=26332] ppid=26330 vsize=112016 CPUtime=462.31 cores=1,3,5,7
/proc/26332/stat : 26332 (march_hi) R 26330 26332 25584 0 -1 4202496 65041 0 0 0 46220 11 0 0 25 0 1 0 424995512 114704384 25292 33554432000 134512640 135197378 4288783328 18446744073709551615 134570746 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/26332/statm: 28004 25292 91 168 0 27835 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 112016

[startup+522.301 s]
/proc/loadavg: 1.99 1.81 1.55 3/178 26347
/proc/meminfo: memFree=17606852/32950928 swapFree=67102716/67111528
[pid=26332] ppid=26330 vsize=112280 CPUtime=522.31 cores=1,3,5,7
/proc/26332/stat : 26332 (march_hi) R 26330 26332 25584 0 -1 4202496 65126 0 0 0 52220 11 0 0 25 0 1 0 424995512 114974720 25377 33554432000 134512640 135197378 4288783328 18446744073709551615 134552976 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/26332/statm: 28070 25377 91 168 0 27901 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 112280

[startup+582.301 s]
/proc/loadavg: 1.99 1.84 1.57 3/178 26349
/proc/meminfo: memFree=17606588/32950928 swapFree=67102716/67111528
[pid=26332] ppid=26330 vsize=112676 CPUtime=582.31 cores=1,3,5,7
/proc/26332/stat : 26332 (march_hi) R 26330 26332 25584 0 -1 4202496 65199 0 0 0 58220 11 0 0 25 0 1 0 424995512 115380224 25450 33554432000 134512640 135197378 4288783328 18446744073709551615 134541217 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/26332/statm: 28169 25450 91 168 0 28000 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 112676

[startup+642.301 s]

################
# More data... #
################

[startup+4062.31 s]
/proc/loadavg: 2.00 2.00 1.93 3/178 26454
/proc/meminfo: memFree=17597432/32950928 swapFree=67102716/67111528
[pid=26332] ppid=26330 vsize=118088 CPUtime=4062.46 cores=1,3,5,7
/proc/26332/stat : 26332 (march_hi) R 26330 26332 25584 0 -1 4202496 66557 0 0 0 406234 12 0 0 25 0 1 0 424995512 120922112 26808 33554432000 134512640 135197378 4288783328 18446744073709551615 134572695 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/26332/statm: 29522 26808 91 168 0 29353 0
Current children cumulated CPU time (s) 4062.46
Current children cumulated vsize (KiB) 118088

[startup+4122.3 s]
/proc/loadavg: 2.00 2.00 1.93 3/178 26455
/proc/meminfo: memFree=17597424/32950928 swapFree=67102716/67111528
[pid=26332] ppid=26330 vsize=118088 CPUtime=4122.45 cores=1,3,5,7
/proc/26332/stat : 26332 (march_hi) R 26330 26332 25584 0 -1 4202496 66570 0 0 0 412233 12 0 0 25 0 1 0 424995512 120922112 26821 33554432000 134512640 135197378 4288783328 18446744073709551615 134525324 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/26332/statm: 29522 26821 91 168 0 29353 0
Current children cumulated CPU time (s) 4122.45
Current children cumulated vsize (KiB) 118088

[startup+4182.3 s]
/proc/loadavg: 2.00 2.00 1.93 3/178 26457
/proc/meminfo: memFree=17597164/32950928 swapFree=67102716/67111528
[pid=26332] ppid=26330 vsize=118088 CPUtime=4182.46 cores=1,3,5,7
/proc/26332/stat : 26332 (march_hi) R 26330 26332 25584 0 -1 4202496 66578 0 0 0 418234 12 0 0 25 0 1 0 424995512 120922112 26829 33554432000 134512640 135197378 4288783328 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/26332/statm: 29522 26829 91 168 0 29353 0
Current children cumulated CPU time (s) 4182.46
Current children cumulated vsize (KiB) 118088

[startup+4242.3 s]
/proc/loadavg: 2.00 2.00 1.93 3/178 26458
/proc/meminfo: memFree=17597276/32950928 swapFree=67102716/67111528
[pid=26332] ppid=26330 vsize=118220 CPUtime=4242.46 cores=1,3,5,7
/proc/26332/stat : 26332 (march_hi) R 26330 26332 25584 0 -1 4202496 66588 0 0 0 424234 12 0 0 25 0 1 0 424995512 121057280 26839 33554432000 134512640 135197378 4288783328 18446744073709551615 134541213 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/26332/statm: 29555 26839 91 168 0 29386 0
Current children cumulated CPU time (s) 4242.46
Current children cumulated vsize (KiB) 118220

[startup+4302.3 s]
/proc/loadavg: 2.00 2.00 1.93 4/178 26460
/proc/meminfo: memFree=17597264/32950928 swapFree=67102716/67111528
[pid=26332] ppid=26330 vsize=118220 CPUtime=4302.46 cores=1,3,5,7
/proc/26332/stat : 26332 (march_hi) R 26330 26332 25584 0 -1 4202496 66597 0 0 0 430234 12 0 0 25 0 1 0 424995512 121057280 26848 33554432000 134512640 135197378 4288783328 18446744073709551615 134541680 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/26332/statm: 29555 26848 91 168 0 29386 0
Current children cumulated CPU time (s) 4302.46
Current children cumulated vsize (KiB) 118220

[startup+4362.3 s]
/proc/loadavg: 2.00 2.00 1.93 3/178 26462
/proc/meminfo: memFree=17597380/32950928 swapFree=67102716/67111528
[pid=26332] ppid=26330 vsize=118220 CPUtime=4362.46 cores=1,3,5,7
/proc/26332/stat : 26332 (march_hi) R 26330 26332 25584 0 -1 4202496 66607 0 0 0 436234 12 0 0 25 0 1 0 424995512 121057280 26858 33554432000 134512640 135197378 4288783328 18446744073709551615 134552490 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/26332/statm: 29555 26858 91 168 0 29386 0
Current children cumulated CPU time (s) 4362.46
Current children cumulated vsize (KiB) 118220

[startup+4422.3 s]
/proc/loadavg: 2.00 2.00 1.93 3/178 26463
/proc/meminfo: memFree=17597496/32950928 swapFree=67102716/67111528
[pid=26332] ppid=26330 vsize=118352 CPUtime=4422.47 cores=1,3,5,7
/proc/26332/stat : 26332 (march_hi) R 26330 26332 25584 0 -1 4202496 66617 0 0 0 442235 12 0 0 25 0 1 0 424995512 121192448 26868 33554432000 134512640 135197378 4288783328 18446744073709551615 134597005 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/26332/statm: 29588 26868 91 168 0 29419 0
Current children cumulated CPU time (s) 4422.47
Current children cumulated vsize (KiB) 118352

[startup+4482.3 s]
/proc/loadavg: 2.00 2.00 1.93 3/178 26465
/proc/meminfo: memFree=17597488/32950928 swapFree=67102716/67111528
[pid=26332] ppid=26330 vsize=118352 CPUtime=4482.47 cores=1,3,5,7
/proc/26332/stat : 26332 (march_hi) R 26330 26332 25584 0 -1 4202496 66629 0 0 0 448235 12 0 0 25 0 1 0 424995512 121192448 26880 33554432000 134512640 135197378 4288783328 18446744073709551615 134572865 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/26332/statm: 29588 26880 91 168 0 29419 0
Current children cumulated CPU time (s) 4482.47
Current children cumulated vsize (KiB) 118352

[startup+4542.3 s]
/proc/loadavg: 2.04 2.01 1.93 3/178 26466
/proc/meminfo: memFree=17597476/32950928 swapFree=67102716/67111528
[pid=26332] ppid=26330 vsize=118352 CPUtime=4542.47 cores=1,3,5,7
/proc/26332/stat : 26332 (march_hi) R 26330 26332 25584 0 -1 4202496 66640 0 0 0 454235 12 0 0 25 0 1 0 424995512 121192448 26891 33554432000 134512640 135197378 4288783328 18446744073709551615 134541691 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/26332/statm: 29588 26891 91 168 0 29419 0
Current children cumulated CPU time (s) 4542.47
Current children cumulated vsize (KiB) 118352

[startup+4602.3 s]
/proc/loadavg: 2.06 2.02 1.94 3/178 26468
/proc/meminfo: memFree=17596968/32950928 swapFree=67102716/67111528
[pid=26332] ppid=26330 vsize=118352 CPUtime=4602.48 cores=1,3,5,7
/proc/26332/stat : 26332 (march_hi) R 26330 26332 25584 0 -1 4202496 66649 0 0 0 460236 12 0 0 25 0 1 0 424995512 121192448 26900 33554432000 134512640 135197378 4288783328 18446744073709551615 134617963 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/26332/statm: 29588 26900 91 168 0 29419 0
Current children cumulated CPU time (s) 4602.48
Current children cumulated vsize (KiB) 118352

[startup+4662.3 s]
/proc/loadavg: 2.02 2.02 1.94 3/178 26470
/proc/meminfo: memFree=17596836/32950928 swapFree=67102716/67111528
[pid=26332] ppid=26330 vsize=118484 CPUtime=4662.48 cores=1,3,5,7
/proc/26332/stat : 26332 (march_hi) R 26330 26332 25584 0 -1 4202496 66657 0 0 0 466236 12 0 0 25 0 1 0 424995512 121327616 26908 33554432000 134512640 135197378 4288783328 18446744073709551615 134525324 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/26332/statm: 29621 26908 91 168 0 29452 0
Current children cumulated CPU time (s) 4662.48
Current children cumulated vsize (KiB) 118484

[startup+4722.31 s]
/proc/loadavg: 2.00 2.01 1.94 3/178 26471
/proc/meminfo: memFree=17596704/32950928 swapFree=67102716/67111528
[pid=26332] ppid=26330 vsize=118484 CPUtime=4722.48 cores=1,3,5,7
/proc/26332/stat : 26332 (march_hi) R 26330 26332 25584 0 -1 4202496 66666 0 0 0 472236 12 0 0 25 0 1 0 424995512 121327616 26917 33554432000 134512640 135197378 4288783328 18446744073709551615 134597730 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/26332/statm: 29621 26917 91 168 0 29452 0
Current children cumulated CPU time (s) 4722.48
Current children cumulated vsize (KiB) 118484

[startup+4782.3 s]
/proc/loadavg: 2.00 2.01 1.94 3/178 26473
/proc/meminfo: memFree=17596696/32950928 swapFree=67102716/67111528
[pid=26332] ppid=26330 vsize=118484 CPUtime=4782.48 cores=1,3,5,7
/proc/26332/stat : 26332 (march_hi) R 26330 26332 25584 0 -1 4202496 66674 0 0 0 478236 12 0 0 25 0 1 0 424995512 121327616 26925 33554432000 134512640 135197378 4288783328 18446744073709551615 134552722 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/26332/statm: 29621 26925 91 168 0 29452 0
Current children cumulated CPU time (s) 4782.48
Current children cumulated vsize (KiB) 118484

[startup+4842.3 s]
/proc/loadavg: 2.00 2.00 1.94 3/178 26474
/proc/meminfo: memFree=17596812/32950928 swapFree=67102716/67111528
[pid=26332] ppid=26330 vsize=118616 CPUtime=4842.48 cores=1,3,5,7
/proc/26332/stat : 26332 (march_hi) R 26330 26332 25584 0 -1 4202496 66683 0 0 0 484236 12 0 0 25 0 1 0 424995512 121462784 26934 33554432000 134512640 135197378 4288783328 18446744073709551615 134541677 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/26332/statm: 29654 26934 91 168 0 29485 0
Current children cumulated CPU time (s) 4842.48
Current children cumulated vsize (KiB) 118616

[startup+4902.3 s]
/proc/loadavg: 2.00 2.00 1.94 3/178 26485
/proc/meminfo: memFree=17595904/32950928 swapFree=67102716/67111528
[pid=26332] ppid=26330 vsize=118616 CPUtime=4902.49 cores=1,3,5,7
/proc/26332/stat : 26332 (march_hi) R 26330 26332 25584 0 -1 4202496 66692 0 0 0 490237 12 0 0 25 0 1 0 424995512 121462784 26943 33554432000 134512640 135197378 4288783328 18446744073709551615 134572740 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/26332/statm: 29654 26943 91 168 0 29485 0
Current children cumulated CPU time (s) 4902.49
Current children cumulated vsize (KiB) 118616

[startup+4962.3 s]
/proc/loadavg: 2.00 2.00 1.94 3/178 26487
/proc/meminfo: memFree=17596016/32950928 swapFree=67102716/67111528
[pid=26332] ppid=26330 vsize=118616 CPUtime=4962.49 cores=1,3,5,7
/proc/26332/stat : 26332 (march_hi) R 26330 26332 25584 0 -1 4202496 66700 0 0 0 496237 12 0 0 25 0 1 0 424995512 121462784 26951 33554432000 134512640 135197378 4288783328 18446744073709551615 134572740 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/26332/statm: 29654 26951 91 168 0 29485 0
Current children cumulated CPU time (s) 4962.49
Current children cumulated vsize (KiB) 118616



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+4999.9 s]
/proc/loadavg: 2.00 2.00 1.94 2/177 26489
/proc/meminfo: memFree=17631228/32950928 swapFree=67102716/67111528
[pid=26332] ppid=26330 vsize=118616 CPUtime=5000.1 cores=1,3,5,7
/proc/26332/stat : 26332 (march_hi) R 26330 26332 25584 0 -1 4202496 66706 0 0 0 499998 12 0 0 25 0 1 0 424995512 121462784 26957 33554432000 134512640 135197378 4288783328 18446744073709551615 134572872 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/26332/statm: 29654 26957 91 168 0 29485 0
Current children cumulated CPU time (s) 5000.1
Current children cumulated vsize (KiB) 118616

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

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

[startup+4999.9 s]
/proc/loadavg: 2.00 2.00 1.94 2/177 26489
/proc/meminfo: memFree=17631228/32950928 swapFree=67102716/67111528
[pid=26332] ppid=26330 vsize=118616 CPUtime=5000.1 cores=1,3,5,7
/proc/26332/stat : 26332 (march_hi) R 26330 26332 25584 0 -1 4202496 66706 0 0 0 499998 12 0 0 25 0 1 0 424995512 121462784 26957 33554432000 134512640 135197378 4288783328 18446744073709551615 134572872 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/26332/statm: 29654 26957 91 168 0 29485 0
Current children cumulated CPU time (s) 5000.1
Current children cumulated vsize (KiB) 118616

Child ended because it received signal 15 (SIGTERM)
Real time (s): 4999.91
CPU time (s): 5000.11
CPU user time (s): 4999.98
CPU system time (s): 0.12698
CPU usage (%): 100.004
Max. virtual memory (cumulated for all children) (KiB): 118616

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.98
system time used= 0.12698
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 66706
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= 11176

runsolver used 8.72767 second user time and 18.0443 second system time

The end

Launcher Data 

Begin job on node148 at 2011-04-18 15:39:44
IDJOB=3209737
IDBENCH=82583
IDSOLVER=1627
FILE ID=node148/3209737-1303133984
RUNJOBID= node148-1303133984-26313
PBS_JOBID= 13020864
Free space on /tmp= 72452 MiB

SOLVER NAME= SAT09 reference solver: march_hi hi
BENCH NAME= SAT11/random/large/unif-k3-r4.2-v50000-c210000-S874492400-019-UNKNOWN.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3209737-1303133984/watcher-3209737-1303133984 -o /tmp/evaluation-result-3209737-1303133984/solver-3209737-1303133984 -C 5000 -W 5000 -M 15500  HOME/march_hi HOME/instance-3209737-1303133984.cnf

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= ec4818cc72441ba3110ddbe772c6ebb9
RANDOM SEED=1702601716

node148.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		: 2666.854
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	: 5333.70
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		: 2666.854
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.854
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	: 5332.83
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		: 2666.854
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		: 2666.854
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		: 2666.854
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		: 2666.854
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	: 5332.82
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		: 2666.854
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:      17737496 kB
Buffers:        629616 kB
Cached:       14197352 kB
SwapCached:       4908 kB
Active:        7026320 kB
Inactive:      7864316 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      17737496 kB
SwapTotal:    67111528 kB
SwapFree:     67102716 kB
Dirty:            7136 kB
Writeback:           0 kB
AnonPages:       61392 kB
Mapped:          15136 kB
Slab:           261168 kB
PageTables:       4368 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   211888 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= 72452 MiB
End job on node148 at 2011-04-18 17:03:06