Trace number 3204967

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 1300.02

General information on the benchmark

Namerandom/large/
unif-k5-r20-v1250-c25000-S313445894-099-UNKNOWN.cnf
MD5SUM47e52af6d58221f8bfb6fc06198e4e15
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark40.0009
Satisfiable
(Un)Satisfiability was proved
Number of variables1250
Number of clauses25000
Sum of the clauses size125000
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 525000
Number of clauses of size over 50

Solver Data 

0.19/0.26	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.19/0.26	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.19/0.26	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.19/0.26	c main()::
0.19/0.26	c initFormula():: searching for DIMACS p-line....
0.19/0.26	c full lookahead due to high density!
0.19/0.26	c initFormula():: the DIMACS p-line indicates a CNF of 1250 variables and 25000 clauses.
0.19/0.26	c parseCNF():: parsing....
0.19/0.26	c parseCNF():: the CNF contains 0 unary clauses.
0.19/0.26	c runParser():: parsing was successful, warming up engines...
0.19/0.26	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.19/0.26	c preprocessing fase I completed:: there are now 1250 free variables and 25000 clauses.
0.19/0.26	c stat :: sign balance is biased by 0.043
0.19/0.26	c using k-SAT heuristics (size based diff)
0.19/0.26	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.19/0.26	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.19/0.26	c main():: clause / variable ratio: ( 25000 / 1250 ) = 20.00
0.19/0.26	c longest clause has size 5
0.19/0.26	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.19/0.26	c number of free variables = 1250
0.19/0.26	c dynamic_preselect_setsize :: off
0.19/0.26	c main():: all systems go!
0.19/0.26	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 550
0.39/0.47	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |****************************************
c |************************************************
c |*************************************************
c |**************************************************
c |****************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 1/999) NodeCount: 78393
13.79/13.82	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |*****************
c |******************
c |********************
c |************************
c |*************************
c |**************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |****************************************
c |*****************************************
c |******************************************
c |********************************************
c |*********************************************
c |**********************************************
c |***********************************************
c |************************************************
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c |********************************************************
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c |*************************************************************
c |**************************************************************
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-3204967-1302952320/watcher-3204967-1302952320 -o /tmp/evaluation-result-3204967-1302952320/solver-3204967-1302952320 -C 2400 -W 1300 -M 7680 HOME/march_hi HOME/instance-3204967-1302952320.cnf 

running on 2 cores: 4,6

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: 4.06 4.02 3.94 2/185 21433
/proc/meminfo: memFree=14261140/32951124 swapFree=67111528/67111528
[pid=21433] ppid=21431 vsize=1248 CPUtime=0 cores=4,6
/proc/21433/stat : 21433 (march_hi) R 21431 21433 20819 0 -1 4202496 200 0 0 0 0 0 0 0 25 0 1 0 387647830 1277952 156 33554432000 134512640 135197378 4293195312 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/21433/statm: 312 156 58 168 0 143 0

[startup+0.065504 s]
/proc/loadavg: 4.06 4.02 3.94 2/185 21433
/proc/meminfo: memFree=14261140/32951124 swapFree=67111528/67111528
[pid=21433] ppid=21431 vsize=3616 CPUtime=0.06 cores=4,6
/proc/21433/stat : 21433 (march_hi) R 21431 21433 20819 0 -1 4202496 2331 0 0 0 6 0 0 0 25 0 1 0 387647830 3702784 579 33554432000 134512640 135197378 4293195312 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/21433/statm: 937 606 79 168 0 768 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 3616

[startup+0.10052 s]
/proc/loadavg: 4.06 4.02 3.94 2/185 21433
/proc/meminfo: memFree=14261140/32951124 swapFree=67111528/67111528
[pid=21433] ppid=21431 vsize=4380 CPUtime=0.09 cores=4,6
/proc/21433/stat : 21433 (march_hi) R 21431 21433 20819 0 -1 4202496 3315 0 0 0 9 0 0 0 25 0 1 0 387647830 4485120 772 33554432000 134512640 135197378 4293195312 18446744073709551615 134539454 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/21433/statm: 1095 772 82 168 0 926 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4380

[startup+0.300468 s]
/proc/loadavg: 4.06 4.02 3.94 2/185 21433
/proc/meminfo: memFree=14261140/32951124 swapFree=67111528/67111528
[pid=21433] ppid=21431 vsize=8008 CPUtime=0.29 cores=4,6
/proc/21433/stat : 21433 (march_hi) R 21431 21433 20819 0 -1 4202496 4050 0 0 0 29 0 0 0 25 0 1 0 387647830 8200192 1211 33554432000 134512640 135197378 4293195312 18446744073709551615 134570815 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/21433/statm: 2002 1211 93 168 0 1833 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 8008

[startup+0.700392 s]
/proc/loadavg: 4.06 4.02 3.94 2/185 21433
/proc/meminfo: memFree=14261140/32951124 swapFree=67111528/67111528
[pid=21433] ppid=21431 vsize=8008 CPUtime=0.69 cores=4,6
/proc/21433/stat : 21433 (march_hi) R 21431 21433 20819 0 -1 4202496 4179 0 0 0 69 0 0 0 25 0 1 0 387647830 8200192 1340 33554432000 134512640 135197378 4293195312 18446744073709551615 134541501 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/21433/statm: 2002 1340 93 168 0 1833 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 8008

[startup+1.50025 s]
/proc/loadavg: 4.06 4.02 3.94 5/190 21488
/proc/meminfo: memFree=14252744/32951124 swapFree=67111528/67111528
[pid=21433] ppid=21431 vsize=8008 CPUtime=1.49 cores=4,6
/proc/21433/stat : 21433 (march_hi) R 21431 21433 20819 0 -1 4202496 4179 0 0 0 149 0 0 0 25 0 1 0 387647830 8200192 1340 33554432000 134512640 135197378 4293195312 18446744073709551615 134572878 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/21433/statm: 2002 1340 93 168 0 1833 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8008

[startup+3.10096 s]
/proc/loadavg: 4.05 4.02 3.94 5/190 21489
/proc/meminfo: memFree=14203516/32951124 swapFree=67111528/67111528
[pid=21433] ppid=21431 vsize=8008 CPUtime=3.09 cores=4,6
/proc/21433/stat : 21433 (march_hi) R 21431 21433 20819 0 -1 4202496 4179 0 0 0 309 0 0 0 25 0 1 0 387647830 8200192 1340 33554432000 134512640 135197378 4293195312 18446744073709551615 134649520 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/21433/statm: 2002 1340 93 168 0 1833 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 8008

[startup+6.3004 s]
/proc/loadavg: 4.05 4.02 3.94 5/190 21489
/proc/meminfo: memFree=14147544/32951124 swapFree=67111528/67111528
[pid=21433] ppid=21431 vsize=9032 CPUtime=6.29 cores=4,6
/proc/21433/stat : 21433 (march_hi) R 21431 21433 20819 0 -1 4202496 4364 0 0 0 629 0 0 0 25 0 1 0 387647830 9248768 1525 33554432000 134512640 135197378 4293195312 18446744073709551615 134570766 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/21433/statm: 2258 1525 93 168 0 2089 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 9032

[startup+12.7002 s]
/proc/loadavg: 4.12 4.03 3.94 5/190 21489
/proc/meminfo: memFree=14142352/32951124 swapFree=67111528/67111528
[pid=21433] ppid=21431 vsize=10308 CPUtime=12.69 cores=4,6
/proc/21433/stat : 21433 (march_hi) R 21431 21433 20819 0 -1 4202496 4608 0 0 0 1269 0 0 0 25 0 1 0 387647830 10555392 1769 33554432000 134512640 135197378 4293195312 18446744073709551615 134524866 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/21433/statm: 2577 1769 93 168 0 2408 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 10308

[startup+25.501 s]
/proc/loadavg: 4.10 4.03 3.94 6/190 21489
/proc/meminfo: memFree=14129100/32951124 swapFree=67111528/67111528
[pid=21433] ppid=21431 vsize=13184 CPUtime=25.49 cores=4,6
/proc/21433/stat : 21433 (march_hi) R 21431 21433 20819 0 -1 4202496 5044 0 0 0 2549 0 0 0 25 0 1 0 387647830 13500416 2205 33554432000 134512640 135197378 4293195312 18446744073709551615 134541433 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/21433/statm: 3296 2205 93 168 0 3127 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 13184

[startup+51.1003 s]
/proc/loadavg: 4.06 4.03 3.94 5/190 21517
/proc/meminfo: memFree=14117328/32951124 swapFree=67111528/67111528
[pid=21433] ppid=21431 vsize=15772 CPUtime=51.09 cores=4,6
/proc/21433/stat : 21433 (march_hi) R 21431 21433 20819 0 -1 4202496 5923 0 0 0 5109 0 0 0 25 0 1 0 387647830 16150528 3084 33554432000 134512640 135197378 4293195312 18446744073709551615 134522847 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/21433/statm: 3943 3084 93 168 0 3774 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 15772

[startup+102.307 s]
/proc/loadavg: 4.02 4.02 3.94 5/190 21518
/proc/meminfo: memFree=14096728/32951124 swapFree=67111528/67111528
[pid=21433] ppid=21431 vsize=25660 CPUtime=102.29 cores=4,6
/proc/21433/stat : 21433 (march_hi) R 21431 21433 20819 0 -1 4202496 7686 0 0 0 10228 1 0 0 25 0 1 0 387647830 26275840 4847 33554432000 134512640 135197378 4293195312 18446744073709551615 134541508 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/21433/statm: 6415 4847 93 168 0 6246 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 25660

[startup+162.3 s]
/proc/loadavg: 4.01 4.02 3.94 5/190 21520
/proc/meminfo: memFree=14074760/32951124 swapFree=67111528/67111528
[pid=21433] ppid=21431 vsize=34812 CPUtime=162.3 cores=4,6
/proc/21433/stat : 21433 (march_hi) R 21431 21433 20819 0 -1 4202496 9777 0 0 0 16227 3 0 0 25 0 1 0 387647830 35647488 6938 33554432000 134512640 135197378 4293195312 18446744073709551615 134572904 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/21433/statm: 8703 6938 93 168 0 8534 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 34812

[startup+222.301 s]
/proc/loadavg: 4.07 4.03 3.95 5/190 21521
/proc/meminfo: memFree=14053908/32951124 swapFree=67111528/67111528
[pid=21433] ppid=21431 vsize=47908 CPUtime=222.3 cores=4,6
/proc/21433/stat : 21433 (march_hi) R 21431 21433 20819 0 -1 4202496 11890 0 0 0 22226 4 0 0 25 0 1 0 387647830 49057792 9051 33554432000 134512640 135197378 4293195312 18446744073709551615 134603140 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/21433/statm: 11977 9051 93 168 0 11808 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 47908

[startup+282.301 s]
/proc/loadavg: 4.07 4.03 3.95 5/190 21523
/proc/meminfo: memFree=14033912/32951124 swapFree=67111528/67111528
[pid=21433] ppid=21431 vsize=47908 CPUtime=282.29 cores=4,6
/proc/21433/stat : 21433 (march_hi) R 21431 21433 20819 0 -1 4202496 14029 0 0 0 28225 4 0 0 25 0 1 0 387647830 49057792 11190 33554432000 134512640 135197378 4293195312 18446744073709551615 134570746 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/21433/statm: 11977 11190 93 168 0 11808 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 47908

[startup+342.301 s]
/proc/loadavg: 4.02 4.03 3.95 5/190 21525
/proc/meminfo: memFree=14013164/32951124 swapFree=67111528/67111528
[pid=21433] ppid=21431 vsize=68396 CPUtime=342.3 cores=4,6
/proc/21433/stat : 21433 (march_hi) R 21431 21433 20819 0 -1 4202496 16255 0 0 0 34224 6 0 0 25 0 1 0 387647830 70037504 13416 33554432000 134512640 135197378 4293195312 18446744073709551615 134541501 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/21433/statm: 17099 13416 93 168 0 16930 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 68396

[startup+402.3 s]
/proc/loadavg: 4.06 4.03 3.96 5/190 21526
/proc/meminfo: memFree=13993424/32951124 swapFree=67111528/67111528
[pid=21433] ppid=21431 vsize=68396 CPUtime=402.3 cores=4,6
/proc/21433/stat : 21433 (march_hi) R 21431 21433 20819 0 -1 4202496 18424 0 0 0 40223 7 0 0 25 0 1 0 387647830 70037504 15585 33554432000 134512640 135197378 4293195312 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/21433/statm: 17099 15585 93 168 0 16930 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 68396

[startup+462.301 s]
/proc/loadavg: 4.10 4.04 3.96 5/190 21528
/proc/meminfo: memFree=13973928/32951124 swapFree=67111528/67111528
[pid=21433] ppid=21431 vsize=97864 CPUtime=462.3 cores=4,6
/proc/21433/stat : 21433 (march_hi) R 21431 21433 20819 0 -1 4202496 20580 0 0 0 46222 8 0 0 25 0 1 0 387647830 100212736 17741 33554432000 134512640 135197378 4293195312 18446744073709551615 134602607 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/21433/statm: 24466 17741 93 168 0 24297 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 97864

[startup+522.301 s]
/proc/loadavg: 4.03 4.03 3.96 5/190 21529
/proc/meminfo: memFree=13955312/32951124 swapFree=67111528/67111528
[pid=21433] ppid=21431 vsize=97864 CPUtime=522.3 cores=4,6
/proc/21433/stat : 21433 (march_hi) R 21431 21433 20819 0 -1 4202496 22763 0 0 0 52221 9 0 0 25 0 1 0 387647830 100212736 19924 33554432000 134512640 135197378 4293195312 18446744073709551615 134572870 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/21433/statm: 24466 19924 93 168 0 24297 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 97864

[startup+582.301 s]
/proc/loadavg: 4.01 4.02 3.96 5/190 21531
/proc/meminfo: memFree=13935924/32951124 swapFree=67111528/67111528
[pid=21433] ppid=21431 vsize=98712 CPUtime=582.3 cores=4,6
/proc/21433/stat : 21433 (march_hi) R 21431 21433 20819 0 -1 4202496 24971 0 0 0 58220 10 0 0 25 0 1 0 387647830 101081088 22132 33554432000 134512640 135197378 4293195312 18446744073709551615 134541412 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/21433/statm: 24678 22132 93 168 0 24509 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 98712

[startup+642.3 s]
/proc/loadavg: 4.00 4.02 3.96 5/190 21533
/proc/meminfo: memFree=13915320/32951124 swapFree=67111528/67111528
[pid=21433] ppid=21431 vsize=142912 CPUtime=642.32 cores=4,6
/proc/21433/stat : 21433 (march_hi) R 21431 21433 20819 0 -1 4202496 27177 0 0 0 64220 12 0 0 25 0 1 0 387647830 146341888 24338 33554432000 134512640 135197378 4293195312 18446744073709551615 134539274 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/21433/statm: 35728 24338 93 168 0 35559 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 142912

[startup+702.3 s]
/proc/loadavg: 4.00 4.01 3.96 5/190 21534
/proc/meminfo: memFree=13895084/32951124 swapFree=67111528/67111528
[pid=21433] ppid=21431 vsize=142912 CPUtime=702.31 cores=4,6
/proc/21433/stat : 21433 (march_hi) R 21431 21433 20819 0 -1 4202496 29396 0 0 0 70219 12 0 0 25 0 1 0 387647830 146341888 26557 33554432000 134512640 135197378 4293195312 18446744073709551615 134592702 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/21433/statm: 35728 26557 93 168 0 35559 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 142912

[startup+762.307 s]
/proc/loadavg: 4.00 4.01 3.96 5/190 21536
/proc/meminfo: memFree=13875588/32951124 swapFree=67111528/67111528
[pid=21433] ppid=21431 vsize=142912 CPUtime=762.32 cores=4,6
/proc/21433/stat : 21433 (march_hi) R 21431 21433 20819 0 -1 4202496 31619 0 0 0 76219 13 0 0 25 0 1 0 387647830 146341888 28780 33554432000 134512640 135197378 4293195312 18446744073709551615 134524899 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/21433/statm: 35728 28780 93 168 0 35559 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 142912

[startup+822.301 s]
/proc/loadavg: 4.10 4.03 3.97 5/190 21540
/proc/meminfo: memFree=13856524/32951124 swapFree=67111528/67111528
[pid=21433] ppid=21431 vsize=142912 CPUtime=822.31 cores=4,6
/proc/21433/stat : 21433 (march_hi) R 21431 21433 20819 0 -1 4202496 33829 0 0 0 82217 14 0 0 25 0 1 0 387647830 146341888 30990 33554432000 134512640 135197378 4293195312 18446744073709551615 134572883 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/21433/statm: 35728 30990 93 168 0 35559 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 142912

[startup+882.3 s]
/proc/loadavg: 4.03 4.02 3.97 5/190 21542
/proc/meminfo: memFree=13837904/32951124 swapFree=67111528/67111528
[pid=21433] ppid=21431 vsize=142912 CPUtime=882.31 cores=4,6
/proc/21433/stat : 21433 (march_hi) R 21431 21433 20819 0 -1 4202496 36064 0 0 0 88216 15 0 0 25 0 1 0 387647830 146341888 33225 33554432000 134512640 135197378 4293195312 18446744073709551615 134550715 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/21433/statm: 35728 33225 93 168 0 35559 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 142912

[startup+942.3 s]
/proc/loadavg: 4.08 4.03 3.98 5/190 21544
/proc/meminfo: memFree=13818172/32951124 swapFree=67111528/67111528
[pid=21433] ppid=21431 vsize=209212 CPUtime=942.31 cores=4,6
/proc/21433/stat : 21433 (march_hi) R 21431 21433 20819 0 -1 4202496 38281 0 0 0 94215 16 0 0 25 0 1 0 387647830 214233088 35442 33554432000 134512640 135197378 4293195312 18446744073709551615 134524931 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/21433/statm: 52303 35442 93 168 0 52134 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 209212

[startup+1002.3 s]
/proc/loadavg: 4.03 4.03 3.98 5/190 21545
/proc/meminfo: memFree=13798308/32951124 swapFree=67111528/67111528
[pid=21433] ppid=21431 vsize=209212 CPUtime=1002.31 cores=4,6
/proc/21433/stat : 21433 (march_hi) R 21431 21433 20819 0 -1 4202496 40482 0 0 0 100214 17 0 0 25 0 1 0 387647830 214233088 37643 33554432000 134512640 135197378 4293195312 18446744073709551615 134592677 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/21433/statm: 52303 37643 93 168 0 52134 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 209212

[startup+1062.3 s]
/proc/loadavg: 4.05 4.03 3.98 5/190 21547
/proc/meminfo: memFree=13778948/32951124 swapFree=67111528/67111528
[pid=21433] ppid=21431 vsize=210904 CPUtime=1062.31 cores=4,6
/proc/21433/stat : 21433 (march_hi) R 21431 21433 20819 0 -1 4202496 42685 0 0 0 106213 18 0 0 25 0 1 0 387647830 215965696 39846 33554432000 134512640 135197378 4293195312 18446744073709551615 134541522 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/21433/statm: 52726 39846 93 168 0 52557 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 210904

[startup+1122.3 s]
/proc/loadavg: 4.02 4.02 3.98 5/190 21548
/proc/meminfo: memFree=13760084/32951124 swapFree=67111528/67111528
[pid=21433] ppid=21431 vsize=210904 CPUtime=1122.31 cores=4,6
/proc/21433/stat : 21433 (march_hi) R 21431 21433 20819 0 -1 4202496 44874 0 0 0 112212 19 0 0 25 0 1 0 387647830 215965696 42035 33554432000 134512640 135197378 4293195312 18446744073709551615 134603206 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/21433/statm: 52726 42035 93 168 0 52557 0
Current children cumulated CPU time (s) 1122.31
Current children cumulated vsize (KiB) 210904

[startup+1182.3 s]
/proc/loadavg: 4.00 4.02 3.98 5/190 21550
/proc/meminfo: memFree=13742192/32951124 swapFree=67111528/67111528
[pid=21433] ppid=21431 vsize=210904 CPUtime=1182.32 cores=4,6
/proc/21433/stat : 21433 (march_hi) R 21431 21433 20819 0 -1 4202496 47036 0 0 0 118212 20 0 0 25 0 1 0 387647830 215965696 44197 33554432000 134512640 135197378 4293195312 18446744073709551615 134572865 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/21433/statm: 52726 44197 93 168 0 52557 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 210904

[startup+1242.3 s]
/proc/loadavg: 4.00 4.01 3.98 5/190 21552
/proc/meminfo: memFree=13722072/32951124 swapFree=67111528/67111528
[pid=21433] ppid=21431 vsize=210904 CPUtime=1242.33 cores=4,6
/proc/21433/stat : 21433 (march_hi) R 21431 21433 20819 0 -1 4202496 49175 0 0 0 124211 22 0 0 25 0 1 0 387647830 215965696 46336 33554432000 134512640 135197378 4293195312 18446744073709551615 134556344 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/21433/statm: 52726 46336 93 168 0 52557 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 210904



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 4.01 3.98 4/188 21554
/proc/meminfo: memFree=13806732/32951124 swapFree=67111528/67111528
[pid=21433] ppid=21431 vsize=210904 CPUtime=1300.03 cores=4,6
/proc/21433/stat : 21433 (march_hi) R 21431 21433 20819 0 -1 4202496 51230 0 0 0 129980 23 0 0 25 0 1 0 387647830 215965696 48391 33554432000 134512640 135197378 4293195312 18446744073709551615 134524864 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/21433/statm: 52726 48391 93 168 0 52557 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 210904

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): 1300.02
CPU time (s): 1300.05
CPU user time (s): 1299.81
CPU system time (s): 0.241963
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 210904

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.81
system time used= 0.241963
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 51230
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= 14037

runsolver used 2.25566 second user time and 4.84726 second system time

The end

Launcher Data 

Begin job on node145 at 2011-04-16 13:12:00
IDJOB=3204967
IDBENCH=82700
IDSOLVER=1623
FILE ID=node145/3204967-1302952320
RUNJOBID= node145-1302947109-20839
PBS_JOBID= 13017932
Free space on /tmp= 71872 MiB

SOLVER NAME= SAT09 reference solver: march_hi hi
BENCH NAME= SAT11/random/large/unif-k5-r20-v1250-c25000-S313445894-099-UNKNOWN.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3204967-1302952320/watcher-3204967-1302952320 -o /tmp/evaluation-result-3204967-1302952320/solver-3204967-1302952320 -C 2400 -W 1300 -M 7680  HOME/march_hi HOME/instance-3204967-1302952320.cnf

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

MD5SUM BENCH= 47e52af6d58221f8bfb6fc06198e4e15
RANDOM SEED=1885870684

node145.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.786
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.57
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.786
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.76
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.786
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.786
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.786
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.786
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.786
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.84
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.786
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.77
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      14261420 kB
Buffers:        713548 kB
Cached:       17532384 kB
SwapCached:          0 kB
Active:        8525984 kB
Inactive:      9805160 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      14261420 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            6228 kB
Writeback:           0 kB
AnonPages:       85316 kB
Mapped:          15072 kB
Slab:           295928 kB
PageTables:       5248 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   296864 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296008 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 71876 MiB
End job on node145 at 2011-04-16 13:33:42