Trace number 3204899

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-k5-r20-v1500-c30000-S1305346115-067-UNKNOWN.cnf
MD5SUM0c1f90cdbd54dc48a7f7e4333f537217
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark60.0699
Satisfiable
(Un)Satisfiability was proved
Number of variables1500
Number of clauses30000
Sum of the clauses size150000
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 530000
Number of clauses of size over 50

Solver Data 

0.29/0.32	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.29/0.32	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.29/0.32	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.29/0.32	c main()::
0.29/0.32	c initFormula():: searching for DIMACS p-line....
0.29/0.32	c full lookahead due to high density!
0.29/0.32	c initFormula():: the DIMACS p-line indicates a CNF of 1500 variables and 30000 clauses.
0.29/0.32	c parseCNF():: parsing....
0.29/0.32	c parseCNF():: the CNF contains 0 unary clauses.
0.29/0.32	c runParser():: parsing was successful, warming up engines...
0.29/0.32	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.29/0.32	c preprocessing fase I completed:: there are now 1500 free variables and 30000 clauses.
0.29/0.32	c stat :: sign balance is biased by 0.042
0.29/0.32	c using k-SAT heuristics (size based diff)
0.29/0.32	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.29/0.32	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.29/0.32	c main():: clause / variable ratio: ( 30000 / 1500 ) = 20.00
0.29/0.32	c longest clause has size 5
0.29/0.32	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.29/0.32	c number of free variables = 1500
0.29/0.32	c dynamic_preselect_setsize :: off
0.29/0.32	c main():: all systems go!
0.29/0.32	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 591
0.49/0.57	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: 111580
22.99/23.07	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 |************************************************
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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-3204899-1302951030/watcher-3204899-1302951030 -o /tmp/evaluation-result-3204899-1302951030/solver-3204899-1302951030 -C 2400 -W 1300 -M 7680 HOME/march_hi HOME/instance-3204899-1302951030.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: 3.93 4.00 3.91 2/185 7521
/proc/meminfo: memFree=18512336/32951124 swapFree=67111528/67111528
[pid=7521] ppid=7519 vsize=1288 CPUtime=0 cores=1,3
/proc/7521/stat : 7521 (march_hi) R 7519 7521 7063 0 -1 4202496 207 0 0 0 0 0 0 0 25 0 1 0 406705611 1318912 163 33554432000 134512640 135197378 4289505472 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/7521/statm: 322 163 58 168 0 153 0

[startup+0.0649739 s]
/proc/loadavg: 3.93 4.00 3.91 2/185 7521
/proc/meminfo: memFree=18512336/32951124 swapFree=67111528/67111528
[pid=7521] ppid=7519 vsize=3472 CPUtime=0.06 cores=1,3
/proc/7521/stat : 7521 (march_hi) R 7519 7521 7063 0 -1 4202496 1554 0 0 0 6 0 0 0 25 0 1 0 406705611 3555328 529 33554432000 134512640 135197378 4289505472 18446744073709551615 134560774 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/7521/statm: 868 529 79 168 0 699 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 3472

[startup+0.100966 s]
/proc/loadavg: 3.93 4.00 3.91 2/185 7521
/proc/meminfo: memFree=18512336/32951124 swapFree=67111528/67111528
[pid=7521] ppid=7519 vsize=4792 CPUtime=0.09 cores=1,3
/proc/7521/stat : 7521 (march_hi) R 7519 7521 7063 0 -1 4202496 3666 0 0 0 9 0 0 0 25 0 1 0 406705611 4907008 834 33554432000 134512640 135197378 4289505472 18446744073709551615 134560953 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/7521/statm: 1198 834 81 168 0 1029 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4792

[startup+0.300923 s]
/proc/loadavg: 3.93 4.00 3.91 2/185 7521
/proc/meminfo: memFree=18512336/32951124 swapFree=67111528/67111528
[pid=7521] ppid=7519 vsize=3600 CPUtime=0.29 cores=1,3
/proc/7521/stat : 7521 (march_hi) R 7519 7521 7063 0 -1 4202496 4391 0 0 0 29 0 0 0 25 0 1 0 406705611 3686400 564 33554432000 134512640 135197378 4289505472 18446744073709551615 134560774 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/7521/statm: 900 564 82 168 0 731 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3600

[startup+0.70085 s]
/proc/loadavg: 3.93 4.00 3.91 2/185 7521
/proc/meminfo: memFree=18512336/32951124 swapFree=67111528/67111528
[pid=7521] ppid=7519 vsize=8800 CPUtime=0.69 cores=1,3
/proc/7521/stat : 7521 (march_hi) R 7519 7521 7063 0 -1 4202496 6132 0 0 0 69 0 0 0 25 0 1 0 406705611 9011200 1399 33554432000 134512640 135197378 4289505472 18446744073709551615 134617945 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/7521/statm: 2200 1399 93 168 0 2031 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 8800

[startup+1.50071 s]
/proc/loadavg: 3.78 3.97 3.90 3/186 7522
/proc/meminfo: memFree=18506116/32951124 swapFree=67111528/67111528
[pid=7521] ppid=7519 vsize=8956 CPUtime=1.49 cores=1,3
/proc/7521/stat : 7521 (march_hi) R 7519 7521 7063 0 -1 4202496 6162 0 0 0 149 0 0 0 25 0 1 0 406705611 9170944 1429 33554432000 134512640 135197378 4289505472 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/7521/statm: 2239 1429 93 168 0 2070 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8956

[startup+3.10043 s]
/proc/loadavg: 3.78 3.97 3.90 5/187 7570
/proc/meminfo: memFree=18504828/32951124 swapFree=67111528/67111528
[pid=7521] ppid=7519 vsize=9260 CPUtime=3.09 cores=1,3
/proc/7521/stat : 7521 (march_hi) R 7519 7521 7063 0 -1 4202496 6231 0 0 0 309 0 0 0 25 0 1 0 406705611 9482240 1498 33554432000 134512640 135197378 4289505472 18446744073709551615 134649146 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/7521/statm: 2315 1498 93 168 0 2146 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 9260

[startup+6.30086 s]
/proc/loadavg: 3.78 3.97 3.90 5/190 7577
/proc/meminfo: memFree=18496392/32951124 swapFree=67111528/67111528
[pid=7521] ppid=7519 vsize=9640 CPUtime=6.29 cores=1,3
/proc/7521/stat : 7521 (march_hi) R 7519 7521 7063 0 -1 4202496 6303 0 0 0 629 0 0 0 25 0 1 0 406705611 9871360 1570 33554432000 134512640 135197378 4289505472 18446744073709551615 134572883 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/7521/statm: 2410 1570 93 168 0 2241 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 9640

[startup+12.7007 s]
/proc/loadavg: 3.81 3.97 3.90 5/190 7577
/proc/meminfo: memFree=18491924/32951124 swapFree=67111528/67111528
[pid=7521] ppid=7519 vsize=10492 CPUtime=12.69 cores=1,3
/proc/7521/stat : 7521 (march_hi) R 7519 7521 7063 0 -1 4202496 6475 0 0 0 1269 0 0 0 25 0 1 0 406705611 10743808 1742 33554432000 134512640 135197378 4289505472 18446744073709551615 134570746 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/7521/statm: 2623 1742 93 168 0 2454 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 10492

[startup+25.5005 s]
/proc/loadavg: 3.84 3.97 3.90 5/190 7577
/proc/meminfo: memFree=18486364/32951124 swapFree=67111528/67111528
[pid=7521] ppid=7519 vsize=12708 CPUtime=25.49 cores=1,3
/proc/7521/stat : 7521 (march_hi) R 7519 7521 7063 0 -1 4202496 6926 0 0 0 2549 0 0 0 25 0 1 0 406705611 13012992 2193 33554432000 134512640 135197378 4289505472 18446744073709551615 134570910 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/7521/statm: 3177 2193 94 168 0 3008 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 12708

[startup+51.101 s]
/proc/loadavg: 3.89 3.97 3.90 5/190 7578
/proc/meminfo: memFree=18475452/32951124 swapFree=67111528/67111528
[pid=7521] ppid=7519 vsize=17020 CPUtime=51.09 cores=1,3
/proc/7521/stat : 7521 (march_hi) R 7519 7521 7063 0 -1 4202496 7674 0 0 0 5109 0 0 0 25 0 1 0 406705611 17428480 2940 33554432000 134512640 135197378 4289505472 18446744073709551615 134550640 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/7521/statm: 4255 2940 93 168 0 4086 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 17020

[startup+102.306 s]
/proc/loadavg: 3.96 3.97 3.91 5/190 7579
/proc/meminfo: memFree=18450764/32951124 swapFree=67111528/67111528
[pid=7521] ppid=7519 vsize=21124 CPUtime=102.3 cores=1,3
/proc/7521/stat : 7521 (march_hi) R 7519 7521 7063 0 -1 4202496 9161 0 0 0 10229 1 0 0 25 0 1 0 406705611 21630976 4427 33554432000 134512640 135197378 4289505472 18446744073709551615 134649302 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/7521/statm: 5281 4427 93 168 0 5112 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 21124

[startup+162.3 s]
/proc/loadavg: 3.98 3.97 3.91 5/190 7581
/proc/meminfo: memFree=18423592/32951124 swapFree=67111528/67111528
[pid=7521] ppid=7519 vsize=35916 CPUtime=162.29 cores=1,3
/proc/7521/stat : 7521 (march_hi) R 7519 7521 7063 0 -1 4202496 10967 0 0 0 16228 1 0 0 25 0 1 0 406705611 36777984 6233 33554432000 134512640 135197378 4289505472 18446744073709551615 134603175 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/7521/statm: 8979 6233 93 168 0 8810 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 35916

[startup+222.301 s]
/proc/loadavg: 3.99 3.97 3.91 5/190 7582
/proc/meminfo: memFree=18395288/32951124 swapFree=67111528/67111528
[pid=7521] ppid=7519 vsize=35916 CPUtime=222.29 cores=1,3
/proc/7521/stat : 7521 (march_hi) R 7519 7521 7063 0 -1 4202496 12763 0 0 0 22227 2 0 0 25 0 1 0 406705611 36777984 8029 33554432000 134512640 135197378 4289505472 18446744073709551615 134570755 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/7521/statm: 8979 8029 93 168 0 8810 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 35916

[startup+282.3 s]
/proc/loadavg: 4.11 4.00 3.92 5/190 7584
/proc/meminfo: memFree=18368348/32951124 swapFree=67111528/67111528
[pid=7521] ppid=7519 vsize=49256 CPUtime=282.3 cores=1,3
/proc/7521/stat : 7521 (march_hi) R 7519 7521 7063 0 -1 4202496 14555 0 0 0 28227 3 0 0 25 0 1 0 406705611 50438144 9821 33554432000 134512640 135197378 4289505472 18446744073709551615 134541501 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/7521/statm: 12314 9821 93 168 0 12145 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 49256

[startup+342.301 s]
/proc/loadavg: 4.04 4.00 3.92 5/190 7586
/proc/meminfo: memFree=18341764/32951124 swapFree=67111528/67111528
[pid=7521] ppid=7519 vsize=68900 CPUtime=342.3 cores=1,3
/proc/7521/stat : 7521 (march_hi) R 7519 7521 7063 0 -1 4202496 16328 0 0 0 34227 3 0 0 25 0 1 0 406705611 70553600 11594 33554432000 134512640 135197378 4289505472 18446744073709551615 134602647 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/7521/statm: 17225 11594 93 168 0 17056 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 68900

[startup+402.301 s]
/proc/loadavg: 4.06 4.01 3.93 5/190 7587
/proc/meminfo: memFree=18315188/32951124 swapFree=67111528/67111528
[pid=7521] ppid=7519 vsize=68900 CPUtime=402.3 cores=1,3
/proc/7521/stat : 7521 (march_hi) R 7519 7521 7063 0 -1 4202496 18126 0 0 0 40226 4 0 0 25 0 1 0 406705611 70553600 13392 33554432000 134512640 135197378 4289505472 18446744073709551615 134572685 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/7521/statm: 17225 13392 93 168 0 17056 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 68900

[startup+462.3 s]
/proc/loadavg: 4.02 4.01 3.93 5/190 7589
/proc/meminfo: memFree=18287880/32951124 swapFree=67111528/67111528
[pid=7521] ppid=7519 vsize=68900 CPUtime=462.3 cores=1,3
/proc/7521/stat : 7521 (march_hi) R 7519 7521 7063 0 -1 4202496 19936 0 0 0 46226 4 0 0 25 0 1 0 406705611 70553600 15202 33554432000 134512640 135197378 4289505472 18446744073709551615 134649520 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/7521/statm: 17225 15202 93 168 0 17056 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 68900

[startup+522.301 s]
/proc/loadavg: 4.01 4.00 3.93 5/190 7590
/proc/meminfo: memFree=18261072/32951124 swapFree=67111528/67111528
[pid=7521] ppid=7519 vsize=98856 CPUtime=522.3 cores=1,3
/proc/7521/stat : 7521 (march_hi) R 7519 7521 7063 0 -1 4202496 21750 0 0 0 52225 5 0 0 25 0 1 0 406705611 101228544 17016 33554432000 134512640 135197378 4289505472 18446744073709551615 134524940 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/7521/statm: 24714 17016 93 168 0 24545 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 98856

[startup+582.3 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 7592
/proc/meminfo: memFree=18234636/32951124 swapFree=67111528/67111528
[pid=7521] ppid=7519 vsize=98856 CPUtime=582.3 cores=1,3
/proc/7521/stat : 7521 (march_hi) R 7519 7521 7063 0 -1 4202496 23586 0 0 0 58225 5 0 0 25 0 1 0 406705611 101228544 18852 33554432000 134512640 135197378 4289505472 18446744073709551615 134524857 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/7521/statm: 24714 18852 93 168 0 24545 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 98856

[startup+642.301 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 7603
/proc/meminfo: memFree=18208008/32951124 swapFree=67111528/67111528
[pid=7521] ppid=7519 vsize=98856 CPUtime=642.3 cores=1,3
/proc/7521/stat : 7521 (march_hi) R 7519 7521 7063 0 -1 4202496 25436 0 0 0 64225 5 0 0 25 0 1 0 406705611 101228544 20702 33554432000 134512640 135197378 4289505472 18446744073709551615 134603846 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/7521/statm: 24714 20702 93 168 0 24545 0
Current children cumulated CPU time (s) 642.3
Current children cumulated vsize (KiB) 98856

[startup+702.301 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 7604
/proc/meminfo: memFree=18182428/32951124 swapFree=67111528/67111528
[pid=7521] ppid=7519 vsize=98980 CPUtime=702.31 cores=1,3
/proc/7521/stat : 7521 (march_hi) R 7519 7521 7063 0 -1 4202496 27254 0 0 0 70225 6 0 0 25 0 1 0 406705611 101355520 22520 33554432000 134512640 135197378 4289505472 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/7521/statm: 24745 22520 93 168 0 24576 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 98980

[startup+762.306 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 7606
/proc/meminfo: memFree=18155256/32951124 swapFree=67111528/67111528
[pid=7521] ppid=7519 vsize=143180 CPUtime=762.31 cores=1,3
/proc/7521/stat : 7521 (march_hi) R 7519 7521 7063 0 -1 4202496 29099 0 0 0 76225 6 0 0 25 0 1 0 406705611 146616320 24365 33554432000 134512640 135197378 4289505472 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/7521/statm: 35795 24365 93 168 0 35626 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 143180

[startup+822.301 s]
/proc/loadavg: 4.07 4.02 3.93 5/190 7610
/proc/meminfo: memFree=18128512/32951124 swapFree=67111528/67111528
[pid=7521] ppid=7519 vsize=143180 CPUtime=822.3 cores=1,3
/proc/7521/stat : 7521 (march_hi) R 7519 7521 7063 0 -1 4202496 31011 0 0 0 82224 6 0 0 25 0 1 0 406705611 146616320 26277 33554432000 134512640 135197378 4289505472 18446744073709551615 134550665 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/7521/statm: 35795 26277 93 168 0 35626 0
Current children cumulated CPU time (s) 822.3
Current children cumulated vsize (KiB) 143180

[startup+882.3 s]
/proc/loadavg: 4.06 4.02 3.94 5/190 7612
/proc/meminfo: memFree=18100832/32951124 swapFree=67111528/67111528
[pid=7521] ppid=7519 vsize=143180 CPUtime=882.31 cores=1,3
/proc/7521/stat : 7521 (march_hi) R 7519 7521 7063 0 -1 4202496 32846 0 0 0 88224 7 0 0 25 0 1 0 406705611 146616320 28112 33554432000 134512640 135197378 4289505472 18446744073709551615 134649520 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/7521/statm: 35795 28112 93 168 0 35626 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 143180

[startup+942.301 s]
/proc/loadavg: 4.09 4.03 3.94 5/190 7614
/proc/meminfo: memFree=18072760/32951124 swapFree=67111528/67111528
[pid=7521] ppid=7519 vsize=144156 CPUtime=942.31 cores=1,3
/proc/7521/stat : 7521 (march_hi) R 7519 7521 7063 0 -1 4202496 34777 0 0 0 94224 7 0 0 25 0 1 0 406705611 147615744 30043 33554432000 134512640 135197378 4289505472 18446744073709551615 134572870 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/7521/statm: 36039 30043 93 168 0 35870 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 144156

[startup+1002.3 s]
/proc/loadavg: 4.03 4.03 3.94 5/190 7615
/proc/meminfo: memFree=18045296/32951124 swapFree=67111528/67111528
[pid=7521] ppid=7519 vsize=144156 CPUtime=1002.31 cores=1,3
/proc/7521/stat : 7521 (march_hi) R 7519 7521 7063 0 -1 4202496 36649 0 0 0 100224 7 0 0 25 0 1 0 406705611 147615744 31915 33554432000 134512640 135197378 4289505472 18446744073709551615 134539323 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/7521/statm: 36039 31915 93 168 0 35870 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 144156

[startup+1062.3 s]
/proc/loadavg: 4.01 4.02 3.94 5/190 7617
/proc/meminfo: memFree=18018092/32951124 swapFree=67111528/67111528
[pid=7521] ppid=7519 vsize=144156 CPUtime=1062.31 cores=1,3
/proc/7521/stat : 7521 (march_hi) R 7519 7521 7063 0 -1 4202496 38588 0 0 0 106223 8 0 0 25 0 1 0 406705611 147615744 33854 33554432000 134512640 135197378 4289505472 18446744073709551615 134649523 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/7521/statm: 36039 33854 93 168 0 35870 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 144156

[startup+1122.3 s]
/proc/loadavg: 4.06 4.03 3.95 5/190 7618
/proc/meminfo: memFree=17990156/32951124 swapFree=67111528/67111528
[pid=7521] ppid=7519 vsize=210456 CPUtime=1122.32 cores=1,3
/proc/7521/stat : 7521 (march_hi) R 7519 7521 7063 0 -1 4202496 40526 0 0 0 112223 9 0 0 25 0 1 0 406705611 215506944 35792 33554432000 134512640 135197378 4289505472 18446744073709551615 134570784 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/7521/statm: 52614 35792 93 168 0 52445 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 210456

[startup+1182.3 s]
/proc/loadavg: 4.02 4.02 3.95 5/190 7620
/proc/meminfo: memFree=17962964/32951124 swapFree=67111528/67111528
[pid=7521] ppid=7519 vsize=210456 CPUtime=1182.31 cores=1,3
/proc/7521/stat : 7521 (march_hi) R 7519 7521 7063 0 -1 4202496 42475 0 0 0 118222 9 0 0 25 0 1 0 406705611 215506944 37741 33554432000 134512640 135197378 4289505472 18446744073709551615 134524899 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/7521/statm: 52614 37741 93 168 0 52445 0
Current children cumulated CPU time (s) 1182.31
Current children cumulated vsize (KiB) 210456

[startup+1242.3 s]
/proc/loadavg: 4.01 4.02 3.95 5/190 7622
/proc/meminfo: memFree=17935392/32951124 swapFree=67111528/67111528
[pid=7521] ppid=7519 vsize=210456 CPUtime=1242.32 cores=1,3
/proc/7521/stat : 7521 (march_hi) R 7519 7521 7063 0 -1 4202496 44424 0 0 0 124222 10 0 0 25 0 1 0 406705611 215506944 39690 33554432000 134512640 135197378 4289505472 18446744073709551615 134524866 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/7521/statm: 52614 39690 93 168 0 52445 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 210456



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 4.01 3.95 5/190 7651
/proc/meminfo: memFree=18005384/32951124 swapFree=67111528/67111528
[pid=7521] ppid=7519 vsize=210456 CPUtime=1300.02 cores=1,3
/proc/7521/stat : 7521 (march_hi) R 7519 7521 7063 0 -1 4202496 46298 0 0 0 129992 10 0 0 25 0 1 0 406705611 215506944 41564 33554432000 134512640 135197378 4289505472 18446744073709551615 134572848 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/7521/statm: 52614 41564 93 168 0 52445 0
Current children cumulated CPU time (s) 1300.02
Current children cumulated vsize (KiB) 210456

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): 1299.93
CPU system time (s): 0.112982
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 210456

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.93
system time used= 0.112982
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 46299
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= 1149

runsolver used 1.9667 second user time and 4.03539 second system time

The end

Launcher Data 

Begin job on node103 at 2011-04-16 12:50:30
IDJOB=3204899
IDBENCH=82683
IDSOLVER=1623
FILE ID=node103/3204899-1302951030
RUNJOBID= node103-1302947116-7083
PBS_JOBID= 13017974
Free space on /tmp= 72012 MiB

SOLVER NAME= SAT09 reference solver: march_hi hi
BENCH NAME= SAT11/random/large/unif-k5-r20-v1500-c30000-S1305346115-067-UNKNOWN.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3204899-1302951030/watcher-3204899-1302951030 -o /tmp/evaluation-result-3204899-1302951030/solver-3204899-1302951030 -C 2400 -W 1300 -M 7680  HOME/march_hi HOME/instance-3204899-1302951030.cnf

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

MD5SUM BENCH= 0c1f90cdbd54dc48a7f7e4333f537217
RANDOM SEED=300182945

node103.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		: 2666.858
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	: 5333.71
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		: 2666.858
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.858
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.858
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	: 5332.77
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		: 2666.858
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	: 5332.75
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		: 2666.858
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		: 2666.858
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	: 5332.83
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		: 2666.858
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:      18512492 kB
Buffers:        667924 kB
Cached:       13359644 kB
SwapCached:          0 kB
Active:        8105916 kB
Inactive:      5996868 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      18512492 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            3376 kB
Writeback:           0 kB
AnonPages:       74680 kB
Mapped:          15420 kB
Slab:           273544 kB
PageTables:       4864 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   283520 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= 72012 MiB
End job on node103 at 2011-04-16 13:12:12