Trace number 3204447

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) 1300.05 1300.01

General information on the benchmark

Namerandom/large/
unif-k3-r4.2-v40000-c168000-S709305826-098-UNKNOWN.cnf
MD5SUM83f9a63a559155a858e739be2c598060
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark45.6951
Satisfiable
(Un)Satisfiability was proved
Number of variables40000
Number of clauses168000
Sum of the clauses size504000
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 3168000
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

1.49/1.59	c main():: ***                                   [ march satisfiability solver ]                                   ***
1.49/1.59	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
1.49/1.59	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
1.49/1.59	c main()::
1.49/1.59	c initFormula():: searching for DIMACS p-line....
1.49/1.59	c initFormula():: the DIMACS p-line indicates a CNF of 40000 variables and 168000 clauses.
1.49/1.59	c parseCNF():: parsing....
1.49/1.59	c parseCNF():: the CNF contains 0 unary clauses.
1.49/1.59	c runParser():: parsing was successful, warming up engines...
1.49/1.59	c simplify_formula():: removed 0 tautological, 1086 satisfied and 0 duplicate clauses
1.49/1.59	c preprocessing fase I completed:: there are now 39834 free variables and 166914 clauses.
1.49/1.59	c stat :: sign balance is biased by 0.477
1.49/1.59	c using 3-SAT heuristics (occurence based diff)
1.49/1.59	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.49/1.59	c simplify_formula():: removed 0 tautological, 0 satisfied and 153 duplicate clauses
1.49/1.59	c resolvent_look() :: found 86 resolvents
1.49/1.59	c lessRedundantTransformation():: nothing to be done.
1.49/1.59	c transformTo3SAT():: you gave me 40000 variables and 167000 clauses.
1.49/1.59	c transformTo3SAT():: by the way, the maximal clause length before transformation was 3.
1.49/1.59	c transformTo3SAT():: I will add 0 variables and 0 clauses!
1.49/1.59	c transformTo3SAT():: the transformation yielded 40000 variabels and 167000 clauses.
1.49/1.59	c main():: clause / variable ratio: ( 167000 / 40000 ) = 4.17
1.49/1.59	c longest clause has size 3
1.49/1.59	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.49/1.59	c number of free variables = 39834
1.49/1.59	c dynamic_preselect_setsize :: off
1.49/1.59	c main():: all systems go!
1.49/1.59	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-3204447-1302948419/watcher-3204447-1302948419 -o /tmp/evaluation-result-3204447-1302948419/solver-3204447-1302948419 -C 2400 -W 1300 -M 7680 HOME/march_hi HOME/instance-3204447-1302948419.cnf 

running on 2 cores: 5,7

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: 3.98 4.01 3.05 5/193 28930
/proc/meminfo: memFree=15468448/32951124 swapFree=67111528/67111528
[pid=28930] ppid=28928 vsize=3160 CPUtime=0 cores=5,7
/proc/28930/stat : 28930 (march_hi) R 28928 28930 28767 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 406439817 3235840 289 33554432000 134512640 135197378 4290712880 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/28930/statm: 790 294 58 168 0 621 0

[startup+0.0436269 s]
/proc/loadavg: 3.98 4.01 3.05 5/193 28930
/proc/meminfo: memFree=15468448/32951124 swapFree=67111528/67111528
[pid=28930] ppid=28928 vsize=6012 CPUtime=0.03 cores=5,7
/proc/28930/stat : 28930 (march_hi) R 28928 28930 28767 0 -1 4202496 1252 0 0 0 3 0 0 0 25 0 1 0 406439817 6156288 1209 33554432000 134512640 135197378 4290712880 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/28930/statm: 1503 1209 58 168 0 1334 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 6012

[startup+0.100613 s]
/proc/loadavg: 3.98 4.01 3.05 5/193 28930
/proc/meminfo: memFree=15468448/32951124 swapFree=67111528/67111528
[pid=28930] ppid=28928 vsize=7332 CPUtime=0.08 cores=5,7
/proc/28930/stat : 28930 (march_hi) R 28928 28930 28767 0 -1 4202496 1635 0 0 0 8 0 0 0 25 0 1 0 406439817 7507968 1592 33554432000 134512640 135197378 4290712880 18446744073709551615 134568880 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/28930/statm: 1833 1592 58 168 0 1664 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 7332

[startup+0.300581 s]
/proc/loadavg: 3.98 4.01 3.05 5/193 28930
/proc/meminfo: memFree=15468448/32951124 swapFree=67111528/67111528
[pid=28930] ppid=28928 vsize=18540 CPUtime=0.29 cores=5,7
/proc/28930/stat : 28930 (march_hi) R 28928 28930 28767 0 -1 4202496 5818 0 0 0 28 1 0 0 25 0 1 0 406439817 18984960 3050 33554432000 134512640 135197378 4290712880 18446744073709551615 134560764 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/28930/statm: 4635 3050 66 168 0 4466 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 18540

[startup+0.700507 s]
/proc/loadavg: 3.98 4.01 3.05 5/193 28930
/proc/meminfo: memFree=15468448/32951124 swapFree=67111528/67111528
[pid=28930] ppid=28928 vsize=18828 CPUtime=0.68 cores=5,7
/proc/28930/stat : 28930 (march_hi) R 28928 28930 28767 0 -1 4202496 14746 0 0 0 66 2 0 0 25 0 1 0 406439817 19279872 3179 33554432000 134512640 135197378 4290712880 18446744073709551615 134560764 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/28930/statm: 4707 3179 78 168 0 4538 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 18828

[startup+1.50036 s]
/proc/loadavg: 3.98 4.01 3.05 3/190 28933
/proc/meminfo: memFree=15791788/32951124 swapFree=67111528/67111528
[pid=28930] ppid=28928 vsize=70004 CPUtime=1.49 cores=5,7
/proc/28930/stat : 28930 (march_hi) R 28928 28930 28767 0 -1 4202496 35201 0 0 0 144 5 0 0 25 0 1 0 406439817 71684096 6451 33554432000 134512640 135197378 4290712880 18446744073709551615 134569597 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/28930/statm: 17501 6451 86 168 0 17332 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 70004

[startup+3.10106 s]
/proc/loadavg: 3.98 4.01 3.05 3/187 28950
/proc/meminfo: memFree=15747268/32951124 swapFree=67111528/67111528
[pid=28930] ppid=28928 vsize=72568 CPUtime=3.08 cores=5,7
/proc/28930/stat : 28930 (march_hi) R 28928 28930 28767 0 -1 4202496 47753 0 0 0 302 6 0 0 25 0 1 0 406439817 74309632 16251 33554432000 134512640 135197378 4290712880 18446744073709551615 134541225 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/28930/statm: 18142 16251 91 168 0 17973 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 72568

[startup+6.30047 s]
/proc/loadavg: 3.98 4.01 3.06 5/194 28987
/proc/meminfo: memFree=15617760/32951124 swapFree=67111528/67111528
[pid=28930] ppid=28928 vsize=73956 CPUtime=6.29 cores=5,7
/proc/28930/stat : 28930 (march_hi) R 28928 28930 28767 0 -1 4202496 48091 0 0 0 622 7 0 0 25 0 1 0 406439817 75730944 16589 33554432000 134512640 135197378 4290712880 18446744073709551615 134541184 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/28930/statm: 18489 16589 91 168 0 18320 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 73956

[startup+12.7003 s]
/proc/loadavg: 3.98 4.01 3.06 6/194 28987
/proc/meminfo: memFree=15575020/32951124 swapFree=67111528/67111528
[pid=28930] ppid=28928 vsize=83944 CPUtime=12.69 cores=5,7
/proc/28930/stat : 28930 (march_hi) R 28928 28930 28767 0 -1 4202496 50080 0 0 0 1261 8 0 0 25 0 1 0 406439817 85958656 18578 33554432000 134512640 135197378 4290712880 18446744073709551615 134525324 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/28930/statm: 20986 18578 91 168 0 20817 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 83944

[startup+25.5009 s]
/proc/loadavg: 4.07 4.02 3.08 5/194 28987
/proc/meminfo: memFree=15551744/32951124 swapFree=67111528/67111528
[pid=28930] ppid=28928 vsize=86056 CPUtime=25.49 cores=5,7
/proc/28930/stat : 28930 (march_hi) R 28928 28930 28767 0 -1 4202496 50628 0 0 0 2541 8 0 0 25 0 1 0 406439817 88121344 19126 33554432000 134512640 135197378 4290712880 18446744073709551615 134552934 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/28930/statm: 21514 19126 91 168 0 21345 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 86056

[startup+51.1002 s]
/proc/loadavg: 4.04 4.02 3.10 5/194 28988
/proc/meminfo: memFree=15542868/32951124 swapFree=67111528/67111528
[pid=28930] ppid=28928 vsize=87376 CPUtime=51.08 cores=5,7
/proc/28930/stat : 28930 (march_hi) R 28928 28930 28767 0 -1 4202496 50973 0 0 0 5100 8 0 0 25 0 1 0 406439817 89473024 19471 33554432000 134512640 135197378 4290712880 18446744073709551615 134548478 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/28930/statm: 21844 19471 91 168 0 21675 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 87376

[startup+102.307 s]
/proc/loadavg: 4.02 4.02 3.15 5/194 28989
/proc/meminfo: memFree=15531072/32951124 swapFree=67111528/67111528
[pid=28930] ppid=28928 vsize=88828 CPUtime=102.29 cores=5,7
/proc/28930/stat : 28930 (march_hi) R 28928 28930 28767 0 -1 4202496 51321 0 0 0 10221 8 0 0 25 0 1 0 406439817 90959872 19819 33554432000 134512640 135197378 4290712880 18446744073709551615 134539320 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/28930/statm: 22207 19819 91 168 0 22038 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 88828

[startup+162.301 s]
/proc/loadavg: 4.15 4.04 3.21 5/194 28991
/proc/meminfo: memFree=15521616/32951124 swapFree=67111528/67111528
[pid=28930] ppid=28928 vsize=89624 CPUtime=162.29 cores=5,7
/proc/28930/stat : 28930 (march_hi) R 28928 28930 28767 0 -1 4202496 51545 0 0 0 16221 8 0 0 25 0 1 0 406439817 91774976 20043 33554432000 134512640 135197378 4290712880 18446744073709551615 134541649 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/28930/statm: 22406 20043 91 168 0 22237 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 89624

[startup+222.3 s]
/proc/loadavg: 4.05 4.03 3.26 5/194 28993
/proc/meminfo: memFree=15512912/32951124 swapFree=67111528/67111528
[pid=28930] ppid=28928 vsize=90284 CPUtime=222.29 cores=5,7
/proc/28930/stat : 28930 (march_hi) R 28928 28930 28767 0 -1 4202496 51698 0 0 0 22220 9 0 0 25 0 1 0 406439817 92450816 20196 33554432000 134512640 135197378 4290712880 18446744073709551615 134548535 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/28930/statm: 22571 20196 91 168 0 22402 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 90284

[startup+282.3 s]
/proc/loadavg: 4.05 4.04 3.30 5/194 28994
/proc/meminfo: memFree=15504836/32951124 swapFree=67111528/67111528
[pid=28930] ppid=28928 vsize=90680 CPUtime=282.3 cores=5,7
/proc/28930/stat : 28930 (march_hi) R 28928 28930 28767 0 -1 4202496 51803 0 0 0 28221 9 0 0 25 0 1 0 406439817 92856320 20301 33554432000 134512640 135197378 4290712880 18446744073709551615 134525355 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/28930/statm: 22670 20301 91 168 0 22501 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 90680

[startup+342.3 s]
/proc/loadavg: 4.02 4.03 3.35 5/194 28996
/proc/meminfo: memFree=15496764/32951124 swapFree=67111528/67111528
[pid=28930] ppid=28928 vsize=91076 CPUtime=342.3 cores=5,7
/proc/28930/stat : 28930 (march_hi) R 28928 28930 28767 0 -1 4202496 51897 0 0 0 34221 9 0 0 25 0 1 0 406439817 93261824 20395 33554432000 134512640 135197378 4290712880 18446744073709551615 134552722 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/28930/statm: 22769 20395 91 168 0 22600 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 91076

[startup+402.3 s]
/proc/loadavg: 4.15 4.05 3.39 5/194 28997
/proc/meminfo: memFree=15488680/32951124 swapFree=67111528/67111528
[pid=28930] ppid=28928 vsize=91340 CPUtime=402.3 cores=5,7
/proc/28930/stat : 28930 (march_hi) R 28928 28930 28767 0 -1 4202496 51965 0 0 0 40221 9 0 0 25 0 1 0 406439817 93532160 20463 33554432000 134512640 135197378 4290712880 18446744073709551615 134525348 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/28930/statm: 22835 20463 91 168 0 22666 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 91340

[startup+462.301 s]
/proc/loadavg: 4.09 4.06 3.43 5/194 28999
/proc/meminfo: memFree=15480860/32951124 swapFree=67111528/67111528
[pid=28930] ppid=28928 vsize=91604 CPUtime=462.3 cores=5,7
/proc/28930/stat : 28930 (march_hi) R 28928 28930 28767 0 -1 4202496 52033 0 0 0 46221 9 0 0 25 0 1 0 406439817 93802496 20531 33554432000 134512640 135197378 4290712880 18446744073709551615 134548478 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/28930/statm: 22901 20531 91 168 0 22732 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 91604

[startup+522.301 s]
/proc/loadavg: 4.08 4.06 3.47 5/194 29001
/proc/meminfo: memFree=15473644/32951124 swapFree=67111528/67111528
[pid=28930] ppid=28928 vsize=91868 CPUtime=522.3 cores=5,7
/proc/28930/stat : 28930 (march_hi) R 28928 28930 28767 0 -1 4202496 52104 0 0 0 52221 9 0 0 25 0 1 0 406439817 94072832 20602 33554432000 134512640 135197378 4290712880 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/28930/statm: 22967 20602 91 168 0 22798 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 91868

[startup+582.301 s]
/proc/loadavg: 4.03 4.05 3.50 5/194 29002
/proc/meminfo: memFree=15466420/32951124 swapFree=67111528/67111528
[pid=28930] ppid=28928 vsize=92132 CPUtime=582.3 cores=5,7
/proc/28930/stat : 28930 (march_hi) R 28928 28930 28767 0 -1 4202496 52158 0 0 0 58221 9 0 0 25 0 1 0 406439817 94343168 20656 33554432000 134512640 135197378 4290712880 18446744073709551615 134590628 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/28930/statm: 23033 20656 91 168 0 22864 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 92132

[startup+642.301 s]
/proc/loadavg: 4.16 4.07 3.54 5/194 29004
/proc/meminfo: memFree=15459216/32951124 swapFree=67111528/67111528
[pid=28930] ppid=28928 vsize=92264 CPUtime=642.31 cores=5,7
/proc/28930/stat : 28930 (march_hi) R 28928 28930 28767 0 -1 4202496 52200 0 0 0 64222 9 0 0 25 0 1 0 406439817 94478336 20698 33554432000 134512640 135197378 4290712880 18446744073709551615 134541677 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/28930/statm: 23066 20698 91 168 0 22897 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 92264

[startup+702.301 s]
/proc/loadavg: 4.17 4.08 3.58 5/194 29005
/proc/meminfo: memFree=15451392/32951124 swapFree=67111528/67111528
[pid=28930] ppid=28928 vsize=92396 CPUtime=702.3 cores=5,7
/proc/28930/stat : 28930 (march_hi) R 28928 28930 28767 0 -1 4202496 52238 0 0 0 70221 9 0 0 25 0 1 0 406439817 94613504 20736 33554432000 134512640 135197378 4290712880 18446744073709551615 134525324 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/28930/statm: 23099 20736 91 168 0 22930 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 92396

[startup+762.307 s]
/proc/loadavg: 4.13 4.08 3.61 5/194 29007
/proc/meminfo: memFree=15443808/32951124 swapFree=67111528/67111528
[pid=28930] ppid=28928 vsize=92660 CPUtime=762.31 cores=5,7
/proc/28930/stat : 28930 (march_hi) R 28928 28930 28767 0 -1 4202496 52286 0 0 0 76222 9 0 0 25 0 1 0 406439817 94883840 20784 33554432000 134512640 135197378 4290712880 18446744073709551615 134592806 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/28930/statm: 23165 20784 91 168 0 22996 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 92660

[startup+822.3 s]
/proc/loadavg: 4.05 4.06 3.63 5/194 29009
/proc/meminfo: memFree=15436484/32951124 swapFree=67111528/67111528
[pid=28930] ppid=28928 vsize=92792 CPUtime=822.31 cores=5,7
/proc/28930/stat : 28930 (march_hi) R 28928 28930 28767 0 -1 4202496 52328 0 0 0 82222 9 0 0 25 0 1 0 406439817 95019008 20826 33554432000 134512640 135197378 4290712880 18446744073709551615 134552490 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/28930/statm: 23198 20826 91 168 0 23029 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 92792

[startup+882.3 s]
/proc/loadavg: 4.02 4.05 3.65 5/194 29010
/proc/meminfo: memFree=15429272/32951124 swapFree=67111528/67111528
[pid=28930] ppid=28928 vsize=92924 CPUtime=882.31 cores=5,7
/proc/28930/stat : 28930 (march_hi) R 28928 28930 28767 0 -1 4202496 52366 0 0 0 88222 9 0 0 25 0 1 0 406439817 95154176 20864 33554432000 134512640 135197378 4290712880 18446744073709551615 134597712 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/28930/statm: 23231 20864 91 168 0 23062 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 92924

[startup+942.3 s]
/proc/loadavg: 4.00 4.04 3.67 5/194 29012
/proc/meminfo: memFree=15422564/32951124 swapFree=67111528/67111528
[pid=28930] ppid=28928 vsize=93056 CPUtime=942.31 cores=5,7
/proc/28930/stat : 28930 (march_hi) R 28928 28930 28767 0 -1 4202496 52399 0 0 0 94222 9 0 0 25 0 1 0 406439817 95289344 20897 33554432000 134512640 135197378 4290712880 18446744073709551615 134594024 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/28930/statm: 23264 20897 91 168 0 23095 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 93056

[startup+1002.3 s]
/proc/loadavg: 4.13 4.06 3.69 5/194 29013
/proc/meminfo: memFree=15415712/32951124 swapFree=67111528/67111528
[pid=28930] ppid=28928 vsize=93188 CPUtime=1002.31 cores=5,7
/proc/28930/stat : 28930 (march_hi) R 28928 28930 28767 0 -1 4202496 52427 0 0 0 100222 9 0 0 25 0 1 0 406439817 95424512 20925 33554432000 134512640 135197378 4290712880 18446744073709551615 134541696 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/28930/statm: 23297 20925 91 168 0 23128 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 93188

[startup+1062.3 s]
/proc/loadavg: 4.05 4.05 3.71 5/194 29015
/proc/meminfo: memFree=15408640/32951124 swapFree=67111528/67111528
[pid=28930] ppid=28928 vsize=93320 CPUtime=1062.32 cores=5,7
/proc/28930/stat : 28930 (march_hi) R 28928 28930 28767 0 -1 4202496 52455 0 0 0 106223 9 0 0 25 0 1 0 406439817 95559680 20953 33554432000 134512640 135197378 4290712880 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/28930/statm: 23330 20953 91 168 0 23161 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 93320

[startup+1122.3 s]
/proc/loadavg: 4.09 4.06 3.74 5/194 29017
/proc/meminfo: memFree=15401420/32951124 swapFree=67111528/67111528
[pid=28930] ppid=28928 vsize=93452 CPUtime=1122.32 cores=5,7
/proc/28930/stat : 28930 (march_hi) R 28928 28930 28767 0 -1 4202496 52487 0 0 0 112223 9 0 0 25 0 1 0 406439817 95694848 20985 33554432000 134512640 135197378 4290712880 18446744073709551615 134590537 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/28930/statm: 23363 20985 91 168 0 23194 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 93452

[startup+1182.3 s]
/proc/loadavg: 4.03 4.05 3.75 5/194 29018
/proc/meminfo: memFree=15394344/32951124 swapFree=67111528/67111528
[pid=28930] ppid=28928 vsize=93452 CPUtime=1182.32 cores=5,7
/proc/28930/stat : 28930 (march_hi) R 28928 28930 28767 0 -1 4202496 52515 0 0 0 118223 9 0 0 25 0 1 0 406439817 95694848 21013 33554432000 134512640 135197378 4290712880 18446744073709551615 134541568 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/28930/statm: 23363 21013 91 168 0 23194 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 93452

[startup+1242.3 s]
/proc/loadavg: 4.08 4.06 3.77 5/194 29020
/proc/meminfo: memFree=15385900/32951124 swapFree=67111528/67111528
[pid=28930] ppid=28928 vsize=93584 CPUtime=1242.32 cores=5,7
/proc/28930/stat : 28930 (march_hi) R 28928 28930 28767 0 -1 4202496 52542 0 0 0 124223 9 0 0 25 0 1 0 406439817 95830016 21040 33554432000 134512640 135197378 4290712880 18446744073709551615 134592806 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/28930/statm: 23396 21040 91 168 0 23227 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 93584



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 3.98 4.04 3.78 4/192 29022
/proc/meminfo: memFree=15528508/32951124 swapFree=67111528/67111528
[pid=28930] ppid=28928 vsize=93716 CPUtime=1300.03 cores=5,7
/proc/28930/stat : 28930 (march_hi) R 28928 28930 28767 0 -1 4202496 52569 0 0 0 129994 9 0 0 25 0 1 0 406439817 95965184 21067 33554432000 134512640 135197378 4290712880 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/28930/statm: 23429 21067 91 168 0 23260 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 93716

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): 1299.94
CPU system time (s): 0.103984
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 93716

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.94
system time used= 0.103984
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 52569
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= 1473

runsolver used 1.9897 second user time and 5.11422 second system time

The end

Launcher Data 

Begin job on node135 at 2011-04-16 12:07:00
IDJOB=3204447
IDBENCH=82570
IDSOLVER=1623
FILE ID=node135/3204447-1302948419
RUNJOBID= node135-1302947114-28788
PBS_JOBID= 13017942
Free space on /tmp= 72440 MiB

SOLVER NAME= SAT09 reference solver: march_hi hi
BENCH NAME= SAT11/random/large/unif-k3-r4.2-v40000-c168000-S709305826-098-UNKNOWN.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3204447-1302948419/watcher-3204447-1302948419 -o /tmp/evaluation-result-3204447-1302948419/solver-3204447-1302948419 -C 2400 -W 1300 -M 7680  HOME/march_hi HOME/instance-3204447-1302948419.cnf

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

MD5SUM BENCH= 83f9a63a559155a858e739be2c598060
RANDOM SEED=118829274

node135.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		: 2666.851
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		: 2666.851
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	: 5332.83
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		: 2666.851
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.851
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	: 6640.14
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		: 2666.851
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	: 5332.78
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		: 2666.851
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		: 2666.851
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		: 2666.851
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	: 5332.76
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      15468728 kB
Buffers:        717592 kB
Cached:       15970052 kB
SwapCached:          0 kB
Active:        7920256 kB
Inactive:      9177308 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      15468728 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            5472 kB
Writeback:           0 kB
AnonPages:      409076 kB
Mapped:          16216 kB
Slab:           321612 kB
PageTables:       5964 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   608336 kB
VmallocTotal: 34359738367 kB
VmallocUsed:     33868 kB
VmallocChunk: 34359703231 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 72432 MiB
End job on node135 at 2011-04-16 12:28:42