Trace number 3204395

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-v5000-c21000-S912026804-034-UNKNOWN.cnf
MD5SUMb0eb7b0423dfe1c78c61b0932da62ffe
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark2.86156
Satisfiable
(Un)Satisfiability was proved
Number of variables5000
Number of clauses21000
Sum of the clauses size63000
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 321000
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.09/0.13	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.09/0.13	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.09/0.13	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.09/0.13	c main()::
0.09/0.13	c initFormula():: searching for DIMACS p-line....
0.09/0.13	c initFormula():: the DIMACS p-line indicates a CNF of 5000 variables and 21000 clauses.
0.09/0.13	c parseCNF():: parsing....
0.09/0.13	c parseCNF():: the CNF contains 0 unary clauses.
0.09/0.13	c runParser():: parsing was successful, warming up engines...
0.09/0.13	c simplify_formula():: removed 0 tautological, 112 satisfied and 0 duplicate clauses
0.09/0.13	c preprocessing fase I completed:: there are now 4983 free variables and 20888 clauses.
0.09/0.13	c stat :: sign balance is biased by 0.459
0.09/0.13	c using 3-SAT heuristics (occurence based diff)
0.09/0.13	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.09/0.13	c simplify_formula():: removed 0 tautological, 0 satisfied and 155 duplicate clauses
0.09/0.13	c resolvent_look() :: found 74 resolvents
0.09/0.13	c lessRedundantTransformation():: nothing to be done.
0.09/0.13	c transformTo3SAT():: you gave me 5000 variables and 20962 clauses.
0.09/0.13	c transformTo3SAT():: by the way, the maximal clause length before transformation was 3.
0.09/0.13	c transformTo3SAT():: I will add 0 variables and 0 clauses!
0.09/0.13	c transformTo3SAT():: the transformation yielded 5000 variabels and 20962 clauses.
0.09/0.13	c main():: clause / variable ratio: ( 20962 / 5000 ) = 4.19
0.09/0.13	c longest clause has size 3
0.09/0.13	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.09/0.13	c number of free variables = 4983
0.09/0.13	c dynamic_preselect_setsize :: off
0.09/0.13	c main():: all systems go!
0.09/0.13	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 505
0.39/0.48	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |****************************************
c |************************************************
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c |**************************************************
c |****************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 1/999) NodeCount: 68433
30.69/30.76	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |*****************
c |******************
c |********************
c |************************
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c |**************************
c |****************************
c |*****************************
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c |*******************************
c |********************************
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c |**********************************
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c |***************************************************************

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 935)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3204395-1302948413/watcher-3204395-1302948413 -o /tmp/evaluation-result-3204395-1302948413/solver-3204395-1302948413 -C 2400 -W 1300 -M 7680 HOME/march_hi HOME/instance-3204395-1302948413.cnf 

running on 2 cores: 0,2

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2430 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1300 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 7864320 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 7915520 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 3.80 3.91 2.99 3/179 25036
/proc/meminfo: memFree=16030076/32951124 swapFree=67111528/67111528
[pid=25036] ppid=25034 vsize=1496 CPUtime=0 cores=0,2
/proc/25036/stat : 25036 (march_hi) R 25034 25036 24863 0 -1 4202496 251 0 0 0 0 0 0 0 19 0 1 0 387256778 1531904 208 33554432000 134512640 135197378 4292714288 18446744073709551615 134718590 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/25036/statm: 374 208 58 168 0 205 0

[startup+0.023457 s]
/proc/loadavg: 3.80 3.91 2.99 3/179 25036
/proc/meminfo: memFree=16030076/32951124 swapFree=67111528/67111528
[pid=25036] ppid=25034 vsize=2980 CPUtime=0.02 cores=0,2
/proc/25036/stat : 25036 (march_hi) R 25034 25036 24863 0 -1 4202496 573 0 0 0 2 0 0 0 19 0 1 0 387256778 3051520 450 33554432000 134512640 135197378 4292714288 18446744073709551615 134565202 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/25036/statm: 745 450 65 168 0 576 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 2980

[startup+0.100439 s]
/proc/loadavg: 3.80 3.91 2.99 3/179 25036
/proc/meminfo: memFree=16030076/32951124 swapFree=67111528/67111528
[pid=25036] ppid=25034 vsize=3928 CPUtime=0.09 cores=0,2
/proc/25036/stat : 25036 (march_hi) R 25034 25036 24863 0 -1 4202496 1764 0 0 0 9 0 0 0 19 0 1 0 387256778 4022272 712 33554432000 134512640 135197378 4292714288 18446744073709551615 134539479 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/25036/statm: 982 712 81 168 0 813 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3928

[startup+0.300408 s]
/proc/loadavg: 3.80 3.91 2.99 3/179 25036
/proc/meminfo: memFree=16030076/32951124 swapFree=67111528/67111528
[pid=25036] ppid=25034 vsize=10532 CPUtime=0.29 cores=0,2
/proc/25036/stat : 25036 (march_hi) R 25034 25036 24863 0 -1 4202496 3552 0 0 0 29 0 0 0 20 0 1 0 387256778 10784768 2347 33554432000 134512640 135197378 4292714288 18446744073709551615 134539240 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/25036/statm: 2633 2347 91 168 0 2464 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 10532

[startup+0.700358 s]
/proc/loadavg: 3.80 3.91 2.99 3/179 25036
/proc/meminfo: memFree=16030076/32951124 swapFree=67111528/67111528
[pid=25036] ppid=25034 vsize=10932 CPUtime=0.69 cores=0,2
/proc/25036/stat : 25036 (march_hi) R 25034 25036 24863 0 -1 4202496 3660 0 0 0 69 0 0 0 20 0 1 0 387256778 11194368 2455 33554432000 134512640 135197378 4292714288 18446744073709551615 134541914 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/25036/statm: 2733 2455 91 168 0 2564 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 10932

[startup+1.50015 s]
/proc/loadavg: 3.80 3.91 2.99 4/188 25053
/proc/meminfo: memFree=15995044/32951124 swapFree=67111528/67111528
[pid=25036] ppid=25034 vsize=11084 CPUtime=1.49 cores=0,2
/proc/25036/stat : 25036 (march_hi) R 25034 25036 24863 0 -1 4202496 3705 0 0 0 149 0 0 0 23 0 1 0 387256778 11350016 2500 33554432000 134512640 135197378 4292714288 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/25036/statm: 2771 2500 91 168 0 2602 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 11084

[startup+3.1009 s]
/proc/loadavg: 3.80 3.91 2.99 5/190 25080
/proc/meminfo: memFree=15960540/32951124 swapFree=67111528/67111528
[pid=25036] ppid=25034 vsize=11444 CPUtime=3.09 cores=0,2
/proc/25036/stat : 25036 (march_hi) R 25034 25036 24863 0 -1 4202496 3765 0 0 0 309 0 0 0 25 0 1 0 387256778 11718656 2560 33554432000 134512640 135197378 4292714288 18446744073709551615 134570839 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/25036/statm: 2861 2560 91 168 0 2692 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 11444

[startup+6.30034 s]
/proc/loadavg: 3.81 3.92 2.99 5/190 25080
/proc/meminfo: memFree=15954124/32951124 swapFree=67111528/67111528
[pid=25036] ppid=25034 vsize=11916 CPUtime=6.29 cores=0,2
/proc/25036/stat : 25036 (march_hi) R 25034 25036 24863 0 -1 4202496 3882 0 0 0 629 0 0 0 25 0 1 0 387256778 12201984 2677 33554432000 134512640 135197378 4292714288 18446744073709551615 134570751 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/25036/statm: 2979 2677 91 168 0 2810 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 11916

[startup+12.7012 s]
/proc/loadavg: 3.83 3.92 3.00 5/190 25080
/proc/meminfo: memFree=15946372/32951124 swapFree=67111528/67111528
[pid=25036] ppid=25034 vsize=12600 CPUtime=12.69 cores=0,2
/proc/25036/stat : 25036 (march_hi) R 25034 25036 24863 0 -1 4202496 4042 0 0 0 1269 0 0 0 25 0 1 0 387256778 12902400 2837 33554432000 134512640 135197378 4292714288 18446744073709551615 134541641 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/25036/statm: 3150 2837 91 168 0 2981 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 12600

[startup+25.5008 s]
/proc/loadavg: 3.87 3.92 3.01 5/190 25080
/proc/meminfo: memFree=15940816/32951124 swapFree=67111528/67111528
[pid=25036] ppid=25034 vsize=13584 CPUtime=25.49 cores=0,2
/proc/25036/stat : 25036 (march_hi) R 25034 25036 24863 0 -1 4202496 4270 0 0 0 2549 0 0 0 25 0 1 0 387256778 13910016 3061 33554432000 134512640 135197378 4292714288 18446744073709551615 134572872 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/25036/statm: 3396 3061 91 168 0 3227 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 13584

[startup+51.1011 s]
/proc/loadavg: 3.91 3.92 3.04 5/190 25081
/proc/meminfo: memFree=15930828/32951124 swapFree=67111528/67111528
[pid=25036] ppid=25034 vsize=15964 CPUtime=51.09 cores=0,2
/proc/25036/stat : 25036 (march_hi) R 25034 25036 24863 0 -1 4202496 4700 0 0 0 5109 0 0 0 25 0 1 0 387256778 16347136 3487 33554432000 134512640 135197378 4292714288 18446744073709551615 134617913 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/25036/statm: 3991 3487 91 168 0 3822 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 15964

[startup+102.307 s]
/proc/loadavg: 3.96 3.93 3.09 5/190 25082
/proc/meminfo: memFree=15910732/32951124 swapFree=67111528/67111528
[pid=25036] ppid=25034 vsize=21032 CPUtime=102.3 cores=0,2
/proc/25036/stat : 25036 (march_hi) R 25034 25036 24863 0 -1 4202496 5507 0 0 0 10230 0 0 0 25 0 1 0 387256778 21536768 4294 33554432000 134512640 135197378 4292714288 18446744073709551615 134572685 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/25036/statm: 5258 4294 94 168 0 5089 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 21032

[startup+162.301 s]
/proc/loadavg: 3.98 3.94 3.14 5/190 25084
/proc/meminfo: memFree=15889148/32951124 swapFree=67111528/67111528
[pid=25036] ppid=25034 vsize=24912 CPUtime=162.3 cores=0,2
/proc/25036/stat : 25036 (march_hi) R 25034 25036 24863 0 -1 4202496 6326 0 0 0 16229 1 0 0 25 0 1 0 387256778 25509888 5110 33554432000 134512640 135197378 4292714288 18446744073709551615 134556344 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/25036/statm: 6228 5110 91 168 0 6059 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 24912

[startup+222.301 s]
/proc/loadavg: 3.99 3.95 3.19 5/190 25086
/proc/meminfo: memFree=15867424/32951124 swapFree=67111528/67111528
[pid=25036] ppid=25034 vsize=25548 CPUtime=222.29 cores=0,2
/proc/25036/stat : 25036 (march_hi) R 25034 25036 24863 0 -1 4202496 7184 0 0 0 22228 1 0 0 25 0 1 0 387256778 26161152 5968 33554432000 134512640 135197378 4292714288 18446744073709551615 134541691 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/25036/statm: 6387 5968 91 168 0 6218 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 25548

[startup+282.301 s]
/proc/loadavg: 4.07 3.97 3.24 5/190 25087
/proc/meminfo: memFree=15845348/32951124 swapFree=67111528/67111528
[pid=25036] ppid=25034 vsize=31500 CPUtime=282.3 cores=0,2
/proc/25036/stat : 25036 (march_hi) R 25034 25036 24863 0 -1 4202496 8032 0 0 0 28228 2 0 0 25 0 1 0 387256778 32256000 6816 33554432000 134512640 135197378 4292714288 18446744073709551615 134541233 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/25036/statm: 7875 6816 91 168 0 7706 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 31500

[startup+342.301 s]
/proc/loadavg: 4.03 3.97 3.29 5/190 25089
/proc/meminfo: memFree=15823752/32951124 swapFree=67111528/67111528
[pid=25036] ppid=25034 vsize=40748 CPUtime=342.3 cores=0,2
/proc/25036/stat : 25036 (march_hi) R 25034 25036 24863 0 -1 4202496 8925 0 0 0 34227 3 0 0 25 0 1 0 387256778 41725952 7709 33554432000 134512640 135197378 4292714288 18446744073709551615 134541260 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/25036/statm: 10187 7709 91 168 0 10018 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 40748

[startup+402.301 s]
/proc/loadavg: 4.01 3.97 3.33 5/190 25090
/proc/meminfo: memFree=15802420/32951124 swapFree=67111528/67111528
[pid=25036] ppid=25034 vsize=41756 CPUtime=402.3 cores=0,2
/proc/25036/stat : 25036 (march_hi) R 25034 25036 24863 0 -1 4202496 9745 0 0 0 40226 4 0 0 25 0 1 0 387256778 42758144 8529 33554432000 134512640 135197378 4292714288 18446744073709551615 134525339 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/25036/statm: 10439 8529 91 168 0 10270 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 41756

[startup+462.301 s]
/proc/loadavg: 4.00 3.97 3.37 5/190 25092
/proc/meminfo: memFree=15780704/32951124 swapFree=67111528/67111528
[pid=25036] ppid=25034 vsize=41756 CPUtime=462.3 cores=0,2
/proc/25036/stat : 25036 (march_hi) R 25034 25036 24863 0 -1 4202496 10567 0 0 0 46226 4 0 0 25 0 1 0 387256778 42758144 9351 33554432000 134512640 135197378 4292714288 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/25036/statm: 10439 9351 91 168 0 10270 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 41756

[startup+522.301 s]
/proc/loadavg: 4.04 3.99 3.41 5/190 25094
/proc/meminfo: memFree=15759236/32951124 swapFree=67111528/67111528
[pid=25036] ppid=25034 vsize=54852 CPUtime=522.31 cores=0,2
/proc/25036/stat : 25036 (march_hi) R 25034 25036 24863 0 -1 4202496 11389 0 0 0 52226 5 0 0 25 0 1 0 387256778 56168448 10173 33554432000 134512640 135197378 4292714288 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/25036/statm: 13713 10173 91 168 0 13544 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 54852

[startup+582.301 s]
/proc/loadavg: 4.01 3.99 3.45 5/190 25095
/proc/meminfo: memFree=15737396/32951124 swapFree=67111528/67111528
[pid=25036] ppid=25034 vsize=54852 CPUtime=582.31 cores=0,2
/proc/25036/stat : 25036 (march_hi) R 25034 25036 24863 0 -1 4202496 12222 0 0 0 58225 6 0 0 25 0 1 0 387256778 56168448 11006 33554432000 134512640 135197378 4292714288 18446744073709551615 134572872 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/25036/statm: 13713 11006 91 168 0 13544 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 54852

[startup+642.301 s]
/proc/loadavg: 4.00 3.99 3.48 5/190 25097
/proc/meminfo: memFree=15715072/32951124 swapFree=67111528/67111528
[pid=25036] ppid=25034 vsize=54984 CPUtime=642.32 cores=0,2
/proc/25036/stat : 25036 (march_hi) R 25034 25036 24863 0 -1 4202496 13055 0 0 0 64225 7 0 0 25 0 1 0 387256778 56303616 11839 33554432000 134512640 135197378 4292714288 18446744073709551615 134542058 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/25036/statm: 13746 11839 91 168 0 13577 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 54984

[startup+702.301 s]
/proc/loadavg: 4.00 3.99 3.51 5/190 25098
/proc/meminfo: memFree=15692360/32951124 swapFree=67111528/67111528
[pid=25036] ppid=25034 vsize=54984 CPUtime=702.31 cores=0,2
/proc/25036/stat : 25036 (march_hi) R 25034 25036 24863 0 -1 4202496 13878 0 0 0 70224 7 0 0 25 0 1 0 387256778 56303616 12662 33554432000 134512640 135197378 4292714288 18446744073709551615 134541260 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/25036/statm: 13746 12662 91 168 0 13577 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 54984

[startup+762.307 s]
/proc/loadavg: 4.00 3.99 3.54 5/190 25100
/proc/meminfo: memFree=15670036/32951124 swapFree=67111528/67111528
[pid=25036] ppid=25034 vsize=76648 CPUtime=762.31 cores=0,2
/proc/25036/stat : 25036 (march_hi) R 25034 25036 24863 0 -1 4202496 14716 0 0 0 76224 7 0 0 25 0 1 0 387256778 78487552 13500 33554432000 134512640 135197378 4292714288 18446744073709551615 134539289 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/25036/statm: 19162 13500 91 168 0 18993 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 76648

[startup+822.301 s]
/proc/loadavg: 4.00 3.99 3.56 5/190 25102
/proc/meminfo: memFree=15648324/32951124 swapFree=67111528/67111528
[pid=25036] ppid=25034 vsize=76780 CPUtime=822.32 cores=0,2
/proc/25036/stat : 25036 (march_hi) R 25034 25036 24863 0 -1 4202496 15555 0 0 0 82224 8 0 0 25 0 1 0 387256778 78622720 14339 33554432000 134512640 135197378 4292714288 18446744073709551615 134618727 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/25036/statm: 19195 14339 91 168 0 19026 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 76780

[startup+882.301 s]
/proc/loadavg: 4.04 4.00 3.59 5/190 25103
/proc/meminfo: memFree=15626248/32951124 swapFree=67111528/67111528
[pid=25036] ppid=25034 vsize=76780 CPUtime=882.31 cores=0,2
/proc/25036/stat : 25036 (march_hi) R 25034 25036 24863 0 -1 4202496 16387 0 0 0 88223 8 0 0 25 0 1 0 387256778 78622720 15171 33554432000 134512640 135197378 4292714288 18446744073709551615 134613345 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/25036/statm: 19195 15171 91 168 0 19026 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 76780

[startup+942.301 s]
/proc/loadavg: 4.01 4.00 3.61 5/190 25105
/proc/meminfo: memFree=15604656/32951124 swapFree=67111528/67111528
[pid=25036] ppid=25034 vsize=76780 CPUtime=942.31 cores=0,2
/proc/25036/stat : 25036 (march_hi) R 25034 25036 24863 0 -1 4202496 17221 0 0 0 94222 9 0 0 25 0 1 0 387256778 78622720 16005 33554432000 134512640 135197378 4292714288 18446744073709551615 134525256 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/25036/statm: 19195 16005 91 168 0 19026 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 76780

[startup+1002.3 s]
/proc/loadavg: 4.05 4.01 3.64 5/190 25106
/proc/meminfo: memFree=15582816/32951124 swapFree=67111528/67111528
[pid=25036] ppid=25034 vsize=76912 CPUtime=1002.32 cores=0,2
/proc/25036/stat : 25036 (march_hi) R 25034 25036 24863 0 -1 4202496 18062 0 0 0 100222 10 0 0 25 0 1 0 387256778 78757888 16846 33554432000 134512640 135197378 4292714288 18446744073709551615 134539292 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/25036/statm: 19228 16846 91 168 0 19059 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 76912

[startup+1062.3 s]
/proc/loadavg: 4.02 4.01 3.66 5/190 25108
/proc/meminfo: memFree=15561476/32951124 swapFree=67111528/67111528
[pid=25036] ppid=25034 vsize=76912 CPUtime=1062.32 cores=0,2
/proc/25036/stat : 25036 (march_hi) R 25034 25036 24863 0 -1 4202496 18903 0 0 0 106221 11 0 0 25 0 1 0 387256778 78757888 17687 33554432000 134512640 135197378 4292714288 18446744073709551615 134541712 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/25036/statm: 19228 17687 91 168 0 19059 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 76912

[startup+1122.3 s]
/proc/loadavg: 4.00 4.00 3.68 5/190 25113
/proc/meminfo: memFree=15540896/32951124 swapFree=67111528/67111528
[pid=25036] ppid=25034 vsize=76912 CPUtime=1122.32 cores=0,2
/proc/25036/stat : 25036 (march_hi) R 25034 25036 24863 0 -1 4202496 19734 0 0 0 112221 11 0 0 25 0 1 0 387256778 78757888 18518 33554432000 134512640 135197378 4292714288 18446744073709551615 134617963 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/25036/statm: 19228 18518 91 168 0 19059 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 76912

[startup+1182.3 s]
/proc/loadavg: 4.00 4.00 3.69 5/190 25114
/proc/meminfo: memFree=15519400/32951124 swapFree=67111528/67111528
[pid=25036] ppid=25034 vsize=106380 CPUtime=1182.33 cores=0,2
/proc/25036/stat : 25036 (march_hi) R 25034 25036 24863 0 -1 4202496 20575 0 0 0 118221 12 0 0 25 0 1 0 387256778 108933120 19359 33554432000 134512640 135197378 4292714288 18446744073709551615 134603831 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/25036/statm: 26595 19359 91 168 0 26426 0
Current children cumulated CPU time (s) 1182.33
Current children cumulated vsize (KiB) 106380

[startup+1242.3 s]
/proc/loadavg: 4.00 4.00 3.71 5/190 25116
/proc/meminfo: memFree=15497064/32951124 swapFree=67111528/67111528
[pid=25036] ppid=25034 vsize=106512 CPUtime=1242.32 cores=0,2
/proc/25036/stat : 25036 (march_hi) R 25034 25036 24863 0 -1 4202496 21409 0 0 0 124220 12 0 0 25 0 1 0 387256778 109068288 20193 33554432000 134512640 135197378 4292714288 18446744073709551615 134572693 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/25036/statm: 26628 20193 91 168 0 26459 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 106512



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 4.00 3.73 5/190 25117
/proc/meminfo: memFree=15476588/32951124 swapFree=67111528/67111528
[pid=25036] ppid=25034 vsize=106512 CPUtime=1300.03 cores=0,2
/proc/25036/stat : 25036 (march_hi) R 25034 25036 24863 0 -1 4202496 22221 0 0 0 129990 13 0 0 25 0 1 0 387256778 109068288 21005 33554432000 134512640 135197378 4292714288 18446744073709551615 134603846 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/25036/statm: 26628 21005 91 168 0 26459 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 106512

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): 1299.91
CPU system time (s): 0.136979
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 106512

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.91
system time used= 0.136979
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 22221
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= 4
involuntary context switches= 2424

runsolver used 2.30265 second user time and 4.80227 second system time

The end

Launcher Data 

Begin job on node142 at 2011-04-16 12:06:53
IDJOB=3204395
IDBENCH=82557
IDSOLVER=1623
FILE ID=node142/3204395-1302948413
RUNJOBID= node142-1302947109-24881
PBS_JOBID= 13017935
Free space on /tmp= 72248 MiB

SOLVER NAME= SAT09 reference solver: march_hi hi
BENCH NAME= SAT11/random/large/unif-k3-r4.2-v5000-c21000-S912026804-034-UNKNOWN.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3204395-1302948413/watcher-3204395-1302948413 -o /tmp/evaluation-result-3204395-1302948413/solver-3204395-1302948413 -C 2400 -W 1300 -M 7680  HOME/march_hi HOME/instance-3204395-1302948413.cnf

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

MD5SUM BENCH= b0eb7b0423dfe1c78c61b0932da62ffe
RANDOM SEED=168375792

node142.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		: 2666.846
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.69
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.846
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	: 5131.95
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		: 2666.846
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	: 5332.82
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		: 2666.846
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	: 5332.67
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		: 2666.846
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	: 5332.81
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		: 2666.846
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		: 2666.846
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		: 2666.846
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      16030232 kB
Buffers:        723856 kB
Cached:       15750704 kB
SwapCached:          0 kB
Active:        6763208 kB
Inactive:      9780888 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      16030232 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            1980 kB
Writeback:           0 kB
AnonPages:       70160 kB
Mapped:          15048 kB
Slab:           312708 kB
PageTables:       5092 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   223656 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= 72244 MiB
End job on node142 at 2011-04-16 12:28:35