Trace number 3204887

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-v15000-c63000-S43885340-006-UNKNOWN.cnf
MD5SUM745003317611baf9e79e91bc0ab8e275
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark14.2018
Satisfiable
(Un)Satisfiability was proved
Number of variables15000
Number of clauses63000
Sum of the clauses size189000
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 363000
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.39/0.44	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.39/0.44	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.39/0.44	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.39/0.44	c main()::
0.39/0.44	c initFormula():: searching for DIMACS p-line....
0.39/0.44	c initFormula():: the DIMACS p-line indicates a CNF of 15000 variables and 63000 clauses.
0.39/0.44	c parseCNF():: parsing....
0.39/0.44	c parseCNF():: the CNF contains 0 unary clauses.
0.39/0.44	c runParser():: parsing was successful, warming up engines...
0.39/0.44	c simplify_formula():: removed 0 tautological, 362 satisfied and 0 duplicate clauses
0.39/0.44	c preprocessing fase I completed:: there are now 14942 free variables and 62638 clauses.
0.39/0.44	c stat :: sign balance is biased by 0.494
0.39/0.44	c using 3-SAT heuristics (occurence based diff)
0.39/0.44	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.39/0.44	c simplify_formula():: removed 0 tautological, 0 satisfied and 143 duplicate clauses
0.39/0.44	c resolvent_look() :: found 73 resolvents
0.39/0.44	c lessRedundantTransformation():: nothing to be done.
0.39/0.44	c transformTo3SAT():: you gave me 15000 variables and 62711 clauses.
0.39/0.44	c transformTo3SAT():: by the way, the maximal clause length before transformation was 3.
0.39/0.44	c transformTo3SAT():: I will add 0 variables and 0 clauses!
0.39/0.44	c transformTo3SAT():: the transformation yielded 15000 variabels and 62711 clauses.
0.39/0.44	c main():: clause / variable ratio: ( 62711 / 15000 ) = 4.18
0.39/0.44	c longest clause has size 3
0.39/0.44	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.39/0.44	c number of free variables = 14942
0.39/0.44	c dynamic_preselect_setsize :: off
0.39/0.44	c main():: all systems go!
0.39/0.44	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-3204887-1302951028/watcher-3204887-1302951028 -o /tmp/evaluation-result-3204887-1302951028/solver-3204887-1302951028 -C 2400 -W 1300 -M 7680 HOME/march_hi HOME/instance-3204887-1302951028.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: 3.85 3.99 3.90 5/189 13968
/proc/meminfo: memFree=28097736/32951124 swapFree=67051452/67111528
[pid=13968] ppid=13966 vsize=2656 CPUtime=0 cores=1,3
/proc/13968/stat : 13968 (march_hi) R 13966 13968 13483 0 -1 4202496 480 0 0 0 0 0 0 0 25 0 1 0 406705628 2719744 436 33554432000 134512640 135197378 4288326144 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/13968/statm: 664 436 58 168 0 495 0

[startup+0.0828081 s]
/proc/loadavg: 3.85 3.99 3.90 5/189 13968
/proc/meminfo: memFree=28097736/32951124 swapFree=67051452/67111528
[pid=13968] ppid=13966 vsize=7212 CPUtime=0.07 cores=1,3
/proc/13968/stat : 13968 (march_hi) R 13966 13968 13483 0 -1 4202496 1564 0 0 0 7 0 0 0 25 0 1 0 406705628 7385088 1157 33554432000 134512640 135197378 4288326144 18446744073709551615 134569400 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/13968/statm: 1803 1157 65 168 0 1634 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 7212

[startup+0.100803 s]
/proc/loadavg: 3.85 3.99 3.90 5/189 13968
/proc/meminfo: memFree=28097736/32951124 swapFree=67051452/67111528
[pid=13968] ppid=13966 vsize=7576 CPUtime=0.09 cores=1,3
/proc/13968/stat : 13968 (march_hi) R 13966 13968 13483 0 -1 4202496 2097 0 0 0 9 0 0 0 25 0 1 0 406705628 7757824 1281 33554432000 134512640 135197378 4288326144 18446744073709551615 134560764 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/13968/statm: 1894 1281 66 168 0 1725 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7576

[startup+0.30077 s]
/proc/loadavg: 3.85 3.99 3.90 5/189 13968
/proc/meminfo: memFree=28097736/32951124 swapFree=67051452/67111528
[pid=13968] ppid=13966 vsize=8968 CPUtime=0.29 cores=1,3
/proc/13968/stat : 13968 (march_hi) R 13966 13968 13483 0 -1 4202496 6965 0 0 0 28 1 0 0 25 0 1 0 406705628 9183232 1636 33554432000 134512640 135197378 4288326144 18446744073709551615 134692344 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/13968/statm: 2242 1636 80 168 0 2073 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 8968

[startup+0.700698 s]
/proc/loadavg: 3.85 3.99 3.90 5/189 13968
/proc/meminfo: memFree=28097736/32951124 swapFree=67051452/67111528
[pid=13968] ppid=13966 vsize=27612 CPUtime=0.69 cores=1,3
/proc/13968/stat : 13968 (march_hi) R 13966 13968 13483 0 -1 4202496 14066 0 0 0 68 1 0 0 25 0 1 0 406705628 28274688 6236 33554432000 134512640 135197378 4288326144 18446744073709551615 134570839 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/13968/statm: 6903 6236 91 168 0 6734 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 27612

[startup+1.50056 s]
/proc/loadavg: 3.85 3.99 3.90 5/190 13969
/proc/meminfo: memFree=28071944/32951124 swapFree=67051452/67111528
[pid=13968] ppid=13966 vsize=30256 CPUtime=1.49 cores=1,3
/proc/13968/stat : 13968 (march_hi) R 13966 13968 13483 0 -1 4202496 14651 0 0 0 148 1 0 0 25 0 1 0 406705628 30982144 6821 33554432000 134512640 135197378 4288326144 18446744073709551615 134525312 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/13968/statm: 7564 6821 91 168 0 7395 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 30256

[startup+3.10027 s]
/proc/loadavg: 3.85 3.99 3.90 4/188 13970
/proc/meminfo: memFree=28233484/32951124 swapFree=67051452/67111528
[pid=13968] ppid=13966 vsize=31576 CPUtime=3.09 cores=1,3
/proc/13968/stat : 13968 (march_hi) R 13966 13968 13483 0 -1 4202496 14988 0 0 0 308 1 0 0 25 0 1 0 406705628 32333824 7158 33554432000 134512640 135197378 4288326144 18446744073709551615 134570839 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/13968/statm: 7894 7158 91 168 0 7725 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 31576

[startup+6.30072 s]
/proc/loadavg: 3.94 4.00 3.91 5/190 13997
/proc/meminfo: memFree=28213852/32951124 swapFree=67051452/67111528
[pid=13968] ppid=13966 vsize=32236 CPUtime=6.29 cores=1,3
/proc/13968/stat : 13968 (march_hi) R 13966 13968 13483 0 -1 4202496 15164 0 0 0 628 1 0 0 25 0 1 0 406705628 33009664 7334 33554432000 134512640 135197378 4288326144 18446744073709551615 134590550 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/13968/statm: 8059 7334 91 168 0 7890 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 32236

[startup+12.7006 s]
/proc/loadavg: 3.95 4.00 3.91 5/190 13997
/proc/meminfo: memFree=28209868/32951124 swapFree=67051452/67111528
[pid=13968] ppid=13966 vsize=32896 CPUtime=12.69 cores=1,3
/proc/13968/stat : 13968 (march_hi) R 13966 13968 13483 0 -1 4202496 15326 0 0 0 1268 1 0 0 25 0 1 0 406705628 33685504 7496 33554432000 134512640 135197378 4288326144 18446744073709551615 134539276 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/13968/statm: 8224 7496 91 168 0 8055 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 32896

[startup+25.5003 s]
/proc/loadavg: 3.96 4.00 3.91 5/190 13997
/proc/meminfo: memFree=28206264/32951124 swapFree=67051452/67111528
[pid=13968] ppid=13966 vsize=33424 CPUtime=25.49 cores=1,3
/proc/13968/stat : 13968 (march_hi) R 13966 13968 13483 0 -1 4202496 15467 0 0 0 2548 1 0 0 25 0 1 0 406705628 34226176 7637 33554432000 134512640 135197378 4288326144 18446744073709551615 134525324 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/13968/statm: 8356 7637 91 168 0 8187 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 33424

[startup+51.1008 s]
/proc/loadavg: 3.97 4.00 3.91 5/190 13998
/proc/meminfo: memFree=28199316/32951124 swapFree=67051452/67111528
[pid=13968] ppid=13966 vsize=33952 CPUtime=51.09 cores=1,3
/proc/13968/stat : 13968 (march_hi) R 13966 13968 13483 0 -1 4202496 15610 0 0 0 5107 2 0 0 25 0 1 0 406705628 34766848 7780 33554432000 134512640 135197378 4288326144 18446744073709551615 134539251 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/13968/statm: 8488 7780 91 168 0 8319 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 33952

[startup+102.307 s]
/proc/loadavg: 4.04 4.01 3.91 5/190 13999
/proc/meminfo: memFree=28185268/32951124 swapFree=67051452/67111528
[pid=13968] ppid=13966 vsize=34480 CPUtime=102.3 cores=1,3
/proc/13968/stat : 13968 (march_hi) R 13966 13968 13483 0 -1 4202496 15748 0 0 0 10228 2 0 0 25 0 1 0 406705628 35307520 7918 33554432000 134512640 135197378 4288326144 18446744073709551615 134525272 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/13968/statm: 8620 7918 91 168 0 8451 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 34480

[startup+162.301 s]
/proc/loadavg: 4.01 4.01 3.91 5/190 14001
/proc/meminfo: memFree=28170960/32951124 swapFree=67051452/67111528
[pid=13968] ppid=13966 vsize=35008 CPUtime=162.29 cores=1,3
/proc/13968/stat : 13968 (march_hi) R 13966 13968 13483 0 -1 4202496 15860 0 0 0 16227 2 0 0 25 0 1 0 406705628 35848192 8030 33554432000 134512640 135197378 4288326144 18446744073709551615 134552719 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/13968/statm: 8752 8030 91 168 0 8583 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 35008

[startup+222.3 s]
/proc/loadavg: 4.00 4.00 3.91 5/190 14003
/proc/meminfo: memFree=28156148/32951124 swapFree=67051452/67111528
[pid=13968] ppid=13966 vsize=35272 CPUtime=222.3 cores=1,3
/proc/13968/stat : 13968 (march_hi) R 13966 13968 13483 0 -1 4202496 15943 0 0 0 22228 2 0 0 25 0 1 0 406705628 36118528 8113 33554432000 134512640 135197378 4288326144 18446744073709551615 134539302 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/13968/statm: 8818 8113 91 168 0 8649 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 35272

[startup+282.301 s]
/proc/loadavg: 4.06 4.01 3.92 5/190 14004
/proc/meminfo: memFree=28141956/32951124 swapFree=67051452/67111528
[pid=13968] ppid=13966 vsize=35536 CPUtime=282.3 cores=1,3
/proc/13968/stat : 13968 (march_hi) R 13966 13968 13483 0 -1 4202496 16001 0 0 0 28228 2 0 0 25 0 1 0 406705628 36388864 8171 33554432000 134512640 135197378 4288326144 18446744073709551615 134525324 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/13968/statm: 8884 8171 91 168 0 8715 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 35536

[startup+342.301 s]
/proc/loadavg: 4.02 4.01 3.92 5/190 14006
/proc/meminfo: memFree=28128288/32951124 swapFree=67051452/67111528
[pid=13968] ppid=13966 vsize=35668 CPUtime=342.3 cores=1,3
/proc/13968/stat : 13968 (march_hi) R 13966 13968 13483 0 -1 4202496 16048 0 0 0 34228 2 0 0 25 0 1 0 406705628 36524032 8218 33554432000 134512640 135197378 4288326144 18446744073709551615 134597742 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/13968/statm: 8917 8218 91 168 0 8748 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 35668

[startup+402.301 s]
/proc/loadavg: 4.00 4.00 3.92 5/190 14007
/proc/meminfo: memFree=28114828/32951124 swapFree=67051452/67111528
[pid=13968] ppid=13966 vsize=35932 CPUtime=402.3 cores=1,3
/proc/13968/stat : 13968 (march_hi) R 13966 13968 13483 0 -1 4202496 16084 0 0 0 40228 2 0 0 25 0 1 0 406705628 36794368 8254 33554432000 134512640 135197378 4288326144 18446744073709551615 134539274 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/13968/statm: 8983 8254 91 168 0 8814 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 35932

[startup+462.301 s]
/proc/loadavg: 4.00 4.00 3.92 5/190 14009
/proc/meminfo: memFree=28100640/32951124 swapFree=67051452/67111528
[pid=13968] ppid=13966 vsize=36064 CPUtime=462.3 cores=1,3
/proc/13968/stat : 13968 (march_hi) R 13966 13968 13483 0 -1 4202496 16126 0 0 0 46228 2 0 0 25 0 1 0 406705628 36929536 8296 33554432000 134512640 135197378 4288326144 18446744073709551615 134541712 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/13968/statm: 9016 8296 91 168 0 8847 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 36064

[startup+522.3 s]
/proc/loadavg: 4.00 4.00 3.92 5/190 14011
/proc/meminfo: memFree=28086808/32951124 swapFree=67051452/67111528
[pid=13968] ppid=13966 vsize=36196 CPUtime=522.3 cores=1,3
/proc/13968/stat : 13968 (march_hi) R 13966 13968 13483 0 -1 4202496 16161 0 0 0 52228 2 0 0 25 0 1 0 406705628 37064704 8331 33554432000 134512640 135197378 4288326144 18446744073709551615 134592911 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/13968/statm: 9049 8331 91 168 0 8880 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 36196

[startup+582.301 s]
/proc/loadavg: 4.06 4.02 3.93 5/190 14012
/proc/meminfo: memFree=28073376/32951124 swapFree=67051452/67111528
[pid=13968] ppid=13966 vsize=36328 CPUtime=582.3 cores=1,3
/proc/13968/stat : 13968 (march_hi) R 13966 13968 13483 0 -1 4202496 16192 0 0 0 58228 2 0 0 25 0 1 0 406705628 37199872 8362 33554432000 134512640 135197378 4288326144 18446744073709551615 134570751 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/13968/statm: 9082 8362 91 168 0 8913 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 36328

[startup+642.301 s]
/proc/loadavg: 4.02 4.01 3.93 5/190 14023
/proc/meminfo: memFree=28059124/32951124 swapFree=67051452/67111528
[pid=13968] ppid=13966 vsize=36460 CPUtime=642.31 cores=1,3
/proc/13968/stat : 13968 (march_hi) R 13966 13968 13483 0 -1 4202496 16217 0 0 0 64229 2 0 0 25 0 1 0 406705628 37335040 8387 33554432000 134512640 135197378 4288326144 18446744073709551615 134552753 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/13968/statm: 9115 8387 91 168 0 8946 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 36460

[startup+702.3 s]
/proc/loadavg: 4.01 4.00 3.93 5/190 14024
/proc/meminfo: memFree=28044916/32951124 swapFree=67051452/67111528
[pid=13968] ppid=13966 vsize=36460 CPUtime=702.31 cores=1,3
/proc/13968/stat : 13968 (march_hi) R 13966 13968 13483 0 -1 4202496 16236 0 0 0 70229 2 0 0 25 0 1 0 406705628 37335040 8406 33554432000 134512640 135197378 4288326144 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/13968/statm: 9115 8406 91 168 0 8946 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 36460

[startup+762.307 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 14026
/proc/meminfo: memFree=28030972/32951124 swapFree=67051452/67111528
[pid=13968] ppid=13966 vsize=36592 CPUtime=762.31 cores=1,3
/proc/13968/stat : 13968 (march_hi) R 13966 13968 13483 0 -1 4202496 16257 0 0 0 76229 2 0 0 25 0 1 0 406705628 37470208 8427 33554432000 134512640 135197378 4288326144 18446744073709551615 134552690 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/13968/statm: 9148 8427 91 168 0 8979 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 36592

[startup+822.301 s]
/proc/loadavg: 4.08 4.02 3.93 5/190 14031
/proc/meminfo: memFree=28017972/32951124 swapFree=67051452/67111528
[pid=13968] ppid=13966 vsize=36592 CPUtime=822.31 cores=1,3
/proc/13968/stat : 13968 (march_hi) R 13966 13968 13483 0 -1 4202496 16274 0 0 0 82229 2 0 0 25 0 1 0 406705628 37470208 8444 33554432000 134512640 135197378 4288326144 18446744073709551615 134572872 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/13968/statm: 9148 8444 91 168 0 8979 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 36592

[startup+882.3 s]
/proc/loadavg: 4.03 4.01 3.93 5/190 14032
/proc/meminfo: memFree=28004180/32951124 swapFree=67051452/67111528
[pid=13968] ppid=13966 vsize=36724 CPUtime=882.31 cores=1,3
/proc/13968/stat : 13968 (march_hi) R 13966 13968 13483 0 -1 4202496 16288 0 0 0 88229 2 0 0 25 0 1 0 406705628 37605376 8458 33554432000 134512640 135197378 4288326144 18446744073709551615 134541708 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/13968/statm: 9181 8458 91 168 0 9012 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 36724

[startup+942.301 s]
/proc/loadavg: 4.01 4.00 3.93 5/190 14034
/proc/meminfo: memFree=27990736/32951124 swapFree=67051452/67111528
[pid=13968] ppid=13966 vsize=36724 CPUtime=942.31 cores=1,3
/proc/13968/stat : 13968 (march_hi) R 13966 13968 13483 0 -1 4202496 16308 0 0 0 94229 2 0 0 25 0 1 0 406705628 37605376 8478 33554432000 134512640 135197378 4288326144 18446744073709551615 134539302 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/13968/statm: 9181 8478 91 168 0 9012 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 36724

[startup+1002.3 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 14035
/proc/meminfo: memFree=27975924/32951124 swapFree=67051452/67111528
[pid=13968] ppid=13966 vsize=36856 CPUtime=1002.31 cores=1,3
/proc/13968/stat : 13968 (march_hi) R 13966 13968 13483 0 -1 4202496 16325 0 0 0 100229 2 0 0 25 0 1 0 406705628 37740544 8495 33554432000 134512640 135197378 4288326144 18446744073709551615 134539300 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/13968/statm: 9214 8495 91 168 0 9045 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 36856

[startup+1062.3 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 14037
/proc/meminfo: memFree=27962736/32951124 swapFree=67051452/67111528
[pid=13968] ppid=13966 vsize=36856 CPUtime=1062.32 cores=1,3
/proc/13968/stat : 13968 (march_hi) R 13966 13968 13483 0 -1 4202496 16338 0 0 0 106230 2 0 0 25 0 1 0 406705628 37740544 8508 33554432000 134512640 135197378 4288326144 18446744073709551615 134590219 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/13968/statm: 9214 8508 91 168 0 9045 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 36856

[startup+1122.3 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 14039
/proc/meminfo: memFree=27948916/32951124 swapFree=67051452/67111528
[pid=13968] ppid=13966 vsize=36988 CPUtime=1122.32 cores=1,3
/proc/13968/stat : 13968 (march_hi) R 13966 13968 13483 0 -1 4202496 16359 0 0 0 112230 2 0 0 25 0 1 0 406705628 37875712 8529 33554432000 134512640 135197378 4288326144 18446744073709551615 134541368 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/13968/statm: 9247 8529 91 168 0 9078 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 36988

[startup+1182.3 s]
/proc/loadavg: 4.03 4.01 3.94 5/190 14040
/proc/meminfo: memFree=27935216/32951124 swapFree=67051452/67111528
[pid=13968] ppid=13966 vsize=36988 CPUtime=1182.32 cores=1,3
/proc/13968/stat : 13968 (march_hi) R 13966 13968 13483 0 -1 4202496 16374 0 0 0 118230 2 0 0 25 0 1 0 406705628 37875712 8544 33554432000 134512640 135197378 4288326144 18446744073709551615 134572852 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/13968/statm: 9247 8544 91 168 0 9078 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 36988

[startup+1242.3 s]
/proc/loadavg: 4.01 4.01 3.94 5/190 14042
/proc/meminfo: memFree=27920396/32951124 swapFree=67051452/67111528
[pid=13968] ppid=13966 vsize=37120 CPUtime=1242.32 cores=1,3
/proc/13968/stat : 13968 (march_hi) R 13966 13968 13483 0 -1 4202496 16391 0 0 0 124230 2 0 0 25 0 1 0 406705628 38010880 8561 33554432000 134512640 135197378 4288326144 18446744073709551615 134541696 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/13968/statm: 9280 8561 91 168 0 9111 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 37120



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 3.92 3.98 3.93 4/188 14072
/proc/meminfo: memFree=28170012/32951124 swapFree=67051452/67111528
[pid=13968] ppid=13966 vsize=37120 CPUtime=1300.03 cores=1,3
/proc/13968/stat : 13968 (march_hi) R 13966 13968 13483 0 -1 4202496 16404 0 0 0 130001 2 0 0 25 0 1 0 406705628 38010880 8574 33554432000 134512640 135197378 4288326144 18446744073709551615 134539251 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/13968/statm: 9280 8574 91 168 0 9111 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 37120

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): 1300.04
CPU user time (s): 1300.01
CPU system time (s): 0.026995
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 37120

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1300.01
system time used= 0.026995
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 16404
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= 1616

runsolver used 2.12568 second user time and 4.97824 second system time

The end

Launcher Data 

Begin job on node101 at 2011-04-16 12:50:29
IDJOB=3204887
IDBENCH=82680
IDSOLVER=1623
FILE ID=node101/3204887-1302951028
RUNJOBID= node101-1302947117-13504
PBS_JOBID= 13017976
Free space on /tmp= 72332 MiB

SOLVER NAME= SAT09 reference solver: march_hi hi
BENCH NAME= SAT11/random/large/unif-k3-r4.2-v15000-c63000-S43885340-006-UNKNOWN.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3204887-1302951028/watcher-3204887-1302951028 -o /tmp/evaluation-result-3204887-1302951028/solver-3204887-1302951028 -C 2400 -W 1300 -M 7680  HOME/march_hi HOME/instance-3204887-1302951028.cnf

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

MD5SUM BENCH= 745003317611baf9e79e91bc0ab8e275
RANDOM SEED=1080705228

node101.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		: 2666.841
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	: 5333.68
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		: 2666.841
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5226.07
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		: 2666.841
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	: 5332.77
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		: 2666.841
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		: 2666.841
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.841
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	: 5332.83
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		: 2666.841
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	: 5332.75
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		: 2666.841
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	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      28098016 kB
Buffers:        200672 kB
Cached:        4260552 kB
SwapCached:      33620 kB
Active:        2159572 kB
Inactive:      2517132 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      28098016 kB
SwapTotal:    67111528 kB
SwapFree:     67051452 kB
Dirty:            4548 kB
Writeback:          28 kB
AnonPages:      203644 kB
Mapped:          10268 kB
Slab:           113332 kB
PageTables:       5396 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   473788 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= 72332 MiB
End job on node101 at 2011-04-16 13:12:11