Trace number 1729686

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
SAT07 reference solver: March KS 2007-02-08? (TO) 1200.13 1200.73

General information on the benchmark

Namecrafted/Hard/contest03/looksrandom/
hgen8-n320-01-S1432474240.sat05-483.reshuffled-07.cnf
MD5SUM8fce8bf20db46a2557b7a1cf79e53b51
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables260
Number of clauses486
Sum of the clauses size1102
Maximum clause length4
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2421
Number of clauses of size 30
Number of clauses of size 465
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.00/0.00	c main()::  **            Copyright (C) 2001-2004 M. Dufour, M. Heule, J. van Zwieten and H. van Maaren            **
0.00/0.00	c main()::   * This program may be redistributed and/or modified under the terms of the GNU Gereral Public License *
0.00/0.00	c main()::
0.00/0.00	c initFormula():: searching for DIMACS p-line....
0.00/0.00	c initFormula():: the DIMACS p-line indicates a CNF of 320 variables and 486 clauses.
0.00/0.00	c parseCNF():: parsing....
0.00/0.00	c parseCNF():: the CNF contains 0 unary clauses.
0.00/0.00	c runParser():: parsing was successful, warming up engines...
0.00/0.00	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.00	c preprocessing fase I completed:: there are now 320 free variables and 486 clauses.
0.00/0.00	c stat :: sign balance is biased by 1.568
0.00/0.00	c shorten_equivalence(): average equivalence length reduced from nan to nan
0.00/0.00	c using k-SAT heuristics (size based diff)
0.00/0.00	c longest clause has size 4
0.00/0.00	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.00	c main():: clause / variable ratio: ( 486 / 320 ) = 1.52
0.00/0.00	c longest clause has size 4
0.00/0.00	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.00	c dynamic_preselect_setsize :: on
0.00/0.00	c suggested doublelook initial :: 0
0.00/0.00	c main():: all systems go!
0.00/0.00	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| 0 NC: 152 JD: 51
0.00/0.03	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |****************************************
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c |**************************************************
c |****************************************************
c |********************************************************
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c |**********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| 1 NC: 6918 JD: 51
0.60/0.66	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 |*********************************************
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c |********************************************************
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c |**********************************************************
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c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| 2 NC: 86058 JD: 51
7.19/7.28	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 |*********************************
c |**********************************
c |************************************
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 |**************************************************************
c |***************************************************************
c |****************************************************************| 3 NC: 861122 JD: 51
69.56/69.60	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 |****************************
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 |********************************************************
c |*********************************************************
c |**********************************************************
c |***********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| 4 NC: 6654740 JD: 51
537.62/537.95	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 |***************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |***********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************
c |****************************************
c |*****************************************
c |******************************************
c |*******************************************
c |********************************************
c |*********************************************
c |**********************************************
c |***********************************************

Verifier Data 

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

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1729686-1240752566/watcher-1729686-1240752566 -o /tmp/evaluation-result-1729686-1240752566/solver-1729686-1240752566 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_ks HOME/instance-1729686-1240752566.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.91 0.96 0.99 3/65 24566
/proc/meminfo: memFree=1447664/2055920 swapFree=4181424/4192956
[pid=24566] ppid=24564 vsize=924 CPUtime=0
/proc/24566/stat : 24566 (march_ks) R 24564 24566 24467 0 -1 4194304 177 0 0 0 0 0 0 0 18 0 1 0 103286962 946176 160 1992294400 134512640 135019032 4294956240 18446744073709551615 134662703 0 0 4096 0 0 0 0 17 0 0 0
/proc/24566/statm: 231 161 69 123 0 106 0

[startup+0.0405589 s]
/proc/loadavg: 0.91 0.96 0.99 3/65 24566
/proc/meminfo: memFree=1447664/2055920 swapFree=4181424/4192956
[pid=24566] ppid=24564 vsize=924 CPUtime=0.03
/proc/24566/stat : 24566 (march_ks) R 24564 24566 24467 0 -1 4194304 181 0 0 0 3 0 0 0 18 0 1 0 103286962 946176 164 1992294400 134512640 135019032 4294956240 18446744073709551615 134597961 0 0 4096 0 0 0 0 17 0 0 0
/proc/24566/statm: 231 164 71 123 0 106 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 924

[startup+0.10157 s]
/proc/loadavg: 0.91 0.96 0.99 3/65 24566
/proc/meminfo: memFree=1447664/2055920 swapFree=4181424/4192956
[pid=24566] ppid=24564 vsize=924 CPUtime=0.1
/proc/24566/stat : 24566 (march_ks) R 24564 24566 24467 0 -1 4194304 184 0 0 0 10 0 0 0 18 0 1 0 103286962 946176 167 1992294400 134512640 135019032 4294956240 18446744073709551615 134565470 0 0 4096 0 0 0 0 17 0 0 0
/proc/24566/statm: 231 167 71 123 0 106 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 924

[startup+0.301609 s]
/proc/loadavg: 0.91 0.96 0.99 3/65 24566
/proc/meminfo: memFree=1447664/2055920 swapFree=4181424/4192956
[pid=24566] ppid=24564 vsize=1084 CPUtime=0.3
/proc/24566/stat : 24566 (march_ks) R 24564 24566 24467 0 -1 4194304 200 0 0 0 30 0 0 0 19 0 1 0 103286962 1110016 183 1992294400 134512640 135019032 4294956240 18446744073709551615 134677364 0 0 4096 0 0 0 0 17 0 0 0
/proc/24566/statm: 271 183 71 123 0 146 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 1084

[startup+0.701688 s]
/proc/loadavg: 0.91 0.96 0.99 3/65 24566
/proc/meminfo: memFree=1447664/2055920 swapFree=4181424/4192956
[pid=24566] ppid=24564 vsize=1084 CPUtime=0.7
/proc/24566/stat : 24566 (march_ks) R 24564 24566 24467 0 -1 4194304 203 0 0 0 70 0 0 0 23 0 1 0 103286962 1110016 186 1992294400 134512640 135019032 4294956240 18446744073709551615 134565489 0 0 4096 0 0 0 0 17 0 0 0
/proc/24566/statm: 271 186 71 123 0 146 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 1084

[startup+1.50185 s]
/proc/loadavg: 0.91 0.96 0.99 2/66 24567
/proc/meminfo: memFree=1447080/2055920 swapFree=4181424/4192956
[pid=24566] ppid=24564 vsize=1288 CPUtime=1.5
/proc/24566/stat : 24566 (march_ks) R 24564 24566 24467 0 -1 4194304 263 0 0 0 150 0 0 0 25 0 1 0 103286962 1318912 246 1992294400 134512640 135019032 4294956240 18446744073709551615 134527043 0 0 4096 0 0 0 0 17 0 0 0
/proc/24566/statm: 322 246 71 123 0 197 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 1288

[startup+3.10116 s]
/proc/loadavg: 0.91 0.96 0.99 2/66 24567
/proc/meminfo: memFree=1446696/2055920 swapFree=4181424/4192956
[pid=24566] ppid=24564 vsize=1540 CPUtime=3.09
/proc/24566/stat : 24566 (march_ks) R 24564 24566 24467 0 -1 4194304 327 0 0 0 309 0 0 0 25 0 1 0 103286962 1576960 310 1992294400 134512640 135019032 4294956240 18446744073709551615 134597190 0 0 4096 0 0 0 0 17 0 0 0
/proc/24566/statm: 385 310 71 123 0 260 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 1540

[startup+6.30179 s]
/proc/loadavg: 1.00 0.98 0.99 2/66 24567
/proc/meminfo: memFree=1446312/2055920 swapFree=4181424/4192956
[pid=24566] ppid=24564 vsize=1768 CPUtime=6.29
/proc/24566/stat : 24566 (march_ks) R 24564 24566 24467 0 -1 4194304 362 0 0 0 629 0 0 0 25 0 1 0 103286962 1810432 345 1992294400 134512640 135019032 4294956240 18446744073709551615 134536947 0 0 4096 0 0 0 0 17 0 0 0
/proc/24566/statm: 442 345 71 123 0 317 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 1768

[startup+12.701 s]
/proc/loadavg: 1.00 0.98 0.99 2/66 24567
/proc/meminfo: memFree=1445544/2055920 swapFree=4181424/4192956
[pid=24566] ppid=24564 vsize=2620 CPUtime=12.68
/proc/24566/stat : 24566 (march_ks) R 24564 24566 24467 0 -1 4194304 551 0 0 0 1268 0 0 0 25 0 1 0 103286962 2682880 534 1992294400 134512640 135019032 4294956240 18446744073709551615 134677364 0 0 4096 0 0 0 0 17 1 0 0
/proc/24566/statm: 655 534 71 123 0 530 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 2620

[startup+25.5016 s]
/proc/loadavg: 1.00 0.98 0.99 2/66 24567
/proc/meminfo: memFree=1444008/2055920 swapFree=4181424/4192956
[pid=24566] ppid=24564 vsize=4684 CPUtime=25.47
/proc/24566/stat : 24566 (march_ks) R 24564 24566 24467 0 -1 4194304 948 0 0 0 2547 0 0 0 25 0 1 0 103286962 4796416 931 1992294400 134512640 135019032 4294956240 18446744073709551615 134677364 0 0 4096 0 0 0 0 17 0 0 0
/proc/24566/statm: 1171 931 71 123 0 1046 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 4684

[startup+51.1016 s]
/proc/loadavg: 1.00 0.98 0.99 2/66 24567
/proc/meminfo: memFree=1440872/2055920 swapFree=4181424/4192956
[pid=24566] ppid=24564 vsize=9432 CPUtime=51.07
/proc/24566/stat : 24566 (march_ks) R 24564 24566 24467 0 -1 4194304 1748 0 0 0 5106 1 0 0 25 0 1 0 103286962 9658368 1731 1992294400 134512640 135019032 4294956240 18446744073709551615 134542201 0 0 4096 0 0 0 0 17 0 0 0
/proc/24566/statm: 2358 1731 71 123 0 2233 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 9432

[startup+102.306 s]
/proc/loadavg: 1.00 0.98 0.99 2/66 24567
/proc/meminfo: memFree=1434408/2055920 swapFree=4181424/4192956
[pid=24566] ppid=24564 vsize=13896 CPUtime=102.25
/proc/24566/stat : 24566 (march_ks) R 24564 24566 24467 0 -1 4194304 3327 0 0 0 10224 1 0 0 25 0 1 0 103286962 14229504 3310 1992294400 134512640 135019032 4294956240 18446744073709551615 134597843 0 0 4096 0 0 0 0 17 0 0 0
/proc/24566/statm: 3474 3310 71 123 0 3349 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 13896

[startup+162.301 s]
/proc/loadavg: 1.00 0.98 0.99 2/66 24567
/proc/meminfo: memFree=1428840/2055920 swapFree=4181424/4192956
[pid=24566] ppid=24564 vsize=19716 CPUtime=162.21
/proc/24566/stat : 24566 (march_ks) R 24564 24566 24467 0 -1 4194304 4698 0 0 0 16219 2 0 0 25 0 1 0 103286962 20189184 4681 1992294400 134512640 135019032 4294956240 18446744073709551615 134597295 0 0 4096 0 0 0 0 17 0 0 0
/proc/24566/statm: 4929 4681 71 123 0 4804 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 19716

[startup+222.301 s]
/proc/loadavg: 1.00 0.98 0.99 2/66 24567
/proc/meminfo: memFree=1420904/2055920 swapFree=4181424/4192956
[pid=24566] ppid=24564 vsize=29616 CPUtime=222.19
/proc/24566/stat : 24566 (march_ks) R 24564 24566 24467 0 -1 4194304 6682 0 0 0 22216 3 0 0 25 0 1 0 103286962 30326784 6665 1992294400 134512640 135019032 4294956240 18446744073709551615 134538194 0 0 4096 0 0 0 0 17 0 0 0
/proc/24566/statm: 7404 6665 71 123 0 7279 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 29616

[startup+282.301 s]
/proc/loadavg: 1.00 0.98 0.99 2/66 24567
/proc/meminfo: memFree=1412840/2055920 swapFree=4181424/4192956
[pid=24566] ppid=24564 vsize=42712 CPUtime=282.15
/proc/24566/stat : 24566 (march_ks) R 24564 24566 24467 0 -1 4194304 8730 0 0 0 28211 4 0 0 25 0 1 0 103286962 43737088 8713 1992294400 134512640 135019032 4294956240 18446744073709551615 134525859 0 0 4096 0 0 0 0 17 0 0 0
/proc/24566/statm: 10678 8713 71 123 0 10553 0
Current children cumulated CPU time (s) 282.15
Current children cumulated vsize (KiB) 42712

[startup+342.302 s]
/proc/loadavg: 1.00 0.98 0.99 2/66 24567
/proc/meminfo: memFree=1401832/2055920 swapFree=4181424/4192956
[pid=24566] ppid=24564 vsize=64696 CPUtime=342.12
/proc/24566/stat : 24566 (march_ks) R 24564 24566 24467 0 -1 4194304 11468 0 0 0 34206 6 0 0 25 0 1 0 103286962 66248704 11451 1992294400 134512640 135019032 4294956240 18446744073709551615 134564774 0 0 4096 0 0 0 0 17 0 0 0
/proc/24566/statm: 16174 11451 71 123 0 16049 0
Current children cumulated CPU time (s) 342.12
Current children cumulated vsize (KiB) 64696

[startup+402.302 s]
/proc/loadavg: 1.00 0.98 0.99 2/66 24567
/proc/meminfo: memFree=1391976/2055920 swapFree=4181424/4192956
[pid=24566] ppid=24564 vsize=64696 CPUtime=402.09
/proc/24566/stat : 24566 (march_ks) R 24564 24566 24467 0 -1 4194304 13911 0 0 0 40202 7 0 0 25 0 1 0 103286962 66248704 13894 1992294400 134512640 135019032 4294956240 18446744073709551615 134628601 0 0 4096 0 0 0 0 17 0 0 0
/proc/24566/statm: 16174 13894 71 123 0 16049 0
Current children cumulated CPU time (s) 402.09
Current children cumulated vsize (KiB) 64696

[startup+462.301 s]
/proc/loadavg: 1.00 0.98 0.99 2/66 24567
/proc/meminfo: memFree=1386536/2055920 swapFree=4181424/4192956
[pid=24566] ppid=24564 vsize=64696 CPUtime=462.06
/proc/24566/stat : 24566 (march_ks) R 24564 24566 24467 0 -1 4194304 15262 0 0 0 46198 8 0 0 25 0 1 0 103286962 66248704 15245 1992294400 134512640 135019032 4294956240 18446744073709551615 134597190 0 0 4096 0 0 0 0 17 0 0 0
/proc/24566/statm: 16174 15245 71 123 0 16049 0
Current children cumulated CPU time (s) 462.06
Current children cumulated vsize (KiB) 64696

[startup+522.301 s]
/proc/loadavg: 1.00 0.98 0.99 2/66 24567
/proc/meminfo: memFree=1383080/2055920 swapFree=4181424/4192956
[pid=24566] ppid=24564 vsize=98836 CPUtime=522.02
/proc/24566/stat : 24566 (march_ks) R 24564 24566 24467 0 -1 4194304 16147 0 0 0 52193 9 0 0 25 0 1 0 103286962 101208064 16130 1992294400 134512640 135019032 4294956240 18446744073709551615 134628790 0 0 4096 0 0 0 0 17 0 0 0
/proc/24566/statm: 24709 16130 71 123 0 24584 0
Current children cumulated CPU time (s) 522.02
Current children cumulated vsize (KiB) 98836

[startup+582.302 s]
/proc/loadavg: 1.00 0.98 0.99 2/66 24569
/proc/meminfo: memFree=1375464/2055920 swapFree=4181424/4192956
[pid=24566] ppid=24564 vsize=98836 CPUtime=581.99
/proc/24566/stat : 24566 (march_ks) R 24564 24566 24467 0 -1 4194304 17967 0 0 0 58189 10 0 0 25 0 1 0 103286962 101208064 17950 1992294400 134512640 135019032 4294956240 18446744073709551615 134598395 0 0 4096 0 0 0 0 17 0 0 0
/proc/24566/statm: 24709 17950 71 123 0 24584 0
Current children cumulated CPU time (s) 581.99
Current children cumulated vsize (KiB) 98836

[startup+642.302 s]
/proc/loadavg: 1.00 0.98 0.99 2/66 24569
/proc/meminfo: memFree=1362088/2055920 swapFree=4181424/4192956
[pid=24566] ppid=24564 vsize=98836 CPUtime=641.97
/proc/24566/stat : 24566 (march_ks) R 24564 24566 24467 0 -1 4194304 21283 0 0 0 64186 11 0 0 25 0 1 0 103286962 101208064 21266 1992294400 134512640 135019032 4294956240 18446744073709551615 134597210 0 0 4096 0 0 0 0 17 0 0 0
/proc/24566/statm: 24709 21266 71 123 0 24584 0
Current children cumulated CPU time (s) 641.97
Current children cumulated vsize (KiB) 98836

[startup+702.302 s]
/proc/loadavg: 1.00 0.98 0.99 2/66 24569
/proc/meminfo: memFree=1348840/2055920 swapFree=4181424/4192956
[pid=24566] ppid=24564 vsize=143036 CPUtime=701.94
/proc/24566/stat : 24566 (march_ks) R 24564 24566 24467 0 -1 4194304 24641 0 0 0 70181 13 0 0 25 0 1 0 103286962 146468864 24624 1992294400 134512640 135019032 4294956240 18446744073709551615 134589046 0 0 4096 0 0 0 0 17 0 0 0
/proc/24566/statm: 35759 24624 71 123 0 35634 0
Current children cumulated CPU time (s) 701.94
Current children cumulated vsize (KiB) 143036

[startup+762.305 s]
/proc/loadavg: 1.00 0.98 0.99 2/66 24569
/proc/meminfo: memFree=1335144/2055920 swapFree=4181424/4192956
[pid=24566] ppid=24564 vsize=152380 CPUtime=761.92
/proc/24566/stat : 24566 (march_ks) R 24564 24566 24467 0 -1 4194304 28032 0 0 0 76177 15 0 0 25 0 1 0 103286962 156037120 28015 1992294400 134512640 135019032 4294956240 18446744073709551615 134538142 0 0 4096 0 0 0 0 17 0 0 0
/proc/24566/statm: 38095 28015 71 123 0 37970 0
Current children cumulated CPU time (s) 761.92
Current children cumulated vsize (KiB) 152380

[startup+822.302 s]
/proc/loadavg: 1.00 0.98 0.99 2/66 24569
/proc/meminfo: memFree=1333032/2055920 swapFree=4181424/4192956
[pid=24566] ppid=24564 vsize=152380 CPUtime=821.88
/proc/24566/stat : 24566 (march_ks) R 24564 24566 24467 0 -1 4194304 28556 0 0 0 82173 15 0 0 25 0 1 0 103286962 156037120 28539 1992294400 134512640 135019032 4294956240 18446744073709551615 134564374 0 0 4096 0 0 0 0 17 0 0 0
/proc/24566/statm: 38095 28539 71 123 0 37970 0
Current children cumulated CPU time (s) 821.88
Current children cumulated vsize (KiB) 152380

[startup+882.302 s]
/proc/loadavg: 1.00 0.98 0.99 2/66 24569
/proc/meminfo: memFree=1332968/2055920 swapFree=4181424/4192956
[pid=24566] ppid=24564 vsize=152380 CPUtime=881.85
/proc/24566/stat : 24566 (march_ks) R 24564 24566 24467 0 -1 4194304 28571 0 0 0 88170 15 0 0 25 0 1 0 103286962 156037120 28554 1992294400 134512640 135019032 4294956240 18446744073709551615 134597302 0 0 4096 0 0 0 0 17 0 0 0
/proc/24566/statm: 38095 28554 71 123 0 37970 0
Current children cumulated CPU time (s) 881.85
Current children cumulated vsize (KiB) 152380

[startup+942.302 s]
/proc/loadavg: 1.00 0.98 0.99 2/66 24569
/proc/meminfo: memFree=1332904/2055920 swapFree=4181424/4192956
[pid=24566] ppid=24564 vsize=152380 CPUtime=941.82
/proc/24566/stat : 24566 (march_ks) R 24564 24566 24467 0 -1 4194304 28589 0 0 0 94167 15 0 0 25 0 1 0 103286962 156037120 28572 1992294400 134512640 135019032 4294956240 18446744073709551615 134628830 0 0 4096 0 0 0 0 17 0 0 0
/proc/24566/statm: 38095 28572 71 123 0 37970 0
Current children cumulated CPU time (s) 941.82
Current children cumulated vsize (KiB) 152380

[startup+1002.3 s]
/proc/loadavg: 1.00 0.98 0.99 2/66 24569
/proc/meminfo: memFree=1332776/2055920 swapFree=4181424/4192956
[pid=24566] ppid=24564 vsize=152380 CPUtime=1001.8
/proc/24566/stat : 24566 (march_ks) R 24564 24566 24467 0 -1 4194304 28605 0 0 0 100165 15 0 0 25 0 1 0 103286962 156037120 28588 1992294400 134512640 135019032 4294956240 18446744073709551615 134580072 0 0 4096 0 0 0 0 17 0 0 0
/proc/24566/statm: 38095 28588 71 123 0 37970 0
Current children cumulated CPU time (s) 1001.8
Current children cumulated vsize (KiB) 152380

[startup+1062.3 s]
/proc/loadavg: 1.00 0.98 0.99 2/66 24569
/proc/meminfo: memFree=1330728/2055920 swapFree=4181424/4192956
[pid=24566] ppid=24564 vsize=152380 CPUtime=1061.76
/proc/24566/stat : 24566 (march_ks) R 24564 24566 24467 0 -1 4194304 29104 0 0 0 106161 15 0 0 25 0 1 0 103286962 156037120 29087 1992294400 134512640 135019032 4294956240 18446744073709551615 134628565 0 0 4096 0 0 0 0 17 0 0 0
/proc/24566/statm: 38095 29087 71 123 0 37970 0
Current children cumulated CPU time (s) 1061.76
Current children cumulated vsize (KiB) 152380

[startup+1122.3 s]
/proc/loadavg: 1.00 0.98 0.99 2/66 24569
/proc/meminfo: memFree=1324328/2055920 swapFree=4181424/4192956
[pid=24566] ppid=24564 vsize=152380 CPUtime=1121.73
/proc/24566/stat : 24566 (march_ks) R 24564 24566 24467 0 -1 4194304 30736 0 0 0 112157 16 0 0 25 0 1 0 103286962 156037120 30719 1992294400 134512640 135019032 4294956240 18446744073709551615 134565460 0 0 4096 0 0 0 0 17 0 0 0
/proc/24566/statm: 38095 30719 71 123 0 37970 0
Current children cumulated CPU time (s) 1121.73
Current children cumulated vsize (KiB) 152380

[startup+1182.3 s]
/proc/loadavg: 1.00 0.98 0.99 2/66 24569
/proc/meminfo: memFree=1315752/2055920 swapFree=4181424/4192956
[pid=24566] ppid=24564 vsize=152380 CPUtime=1181.71
/proc/24566/stat : 24566 (march_ks) R 24564 24566 24467 0 -1 4194304 32892 0 0 0 118153 18 0 0 25 0 1 0 103286962 156037120 32875 1992294400 134512640 135019032 4294956240 18446744073709551615 134585313 0 0 4096 0 0 0 0 17 0 0 0
/proc/24566/statm: 38095 32875 71 123 0 37970 0
Current children cumulated CPU time (s) 1181.71
Current children cumulated vsize (KiB) 152380



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.7 s]
/proc/loadavg: 1.00 0.98 0.99 2/66 24569
/proc/meminfo: memFree=1312936/2055920 swapFree=4181424/4192956
[pid=24566] ppid=24564 vsize=152380 CPUtime=1200.1
/proc/24566/stat : 24566 (march_ks) R 24564 24566 24467 0 -1 4194304 33568 0 0 0 119992 18 0 0 25 0 1 0 103286962 156037120 33551 1992294400 134512640 135019032 4294956240 18446744073709551615 134538617 0 0 4096 0 0 0 0 17 0 0 0
/proc/24566/statm: 38095 33551 71 123 0 37970 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 152380

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

[startup+1200.7 s]
/proc/loadavg: 1.00 0.98 0.99 2/66 24569
/proc/meminfo: memFree=1312936/2055920 swapFree=4181424/4192956
[pid=24566] ppid=24564 vsize=152380 CPUtime=1200.1
/proc/24566/stat : 24566 (march_ks) R 24564 24566 24467 0 -1 4194304 33568 0 0 0 119992 18 0 0 25 0 1 0 103286962 156037120 33551 1992294400 134512640 135019032 4294956240 18446744073709551615 134538617 0 0 4096 0 0 0 0 17 0 0 0
/proc/24566/statm: 38095 33551 71 123 0 37970 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 152380

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.73
CPU time (s): 1200.13
CPU user time (s): 1199.92
CPU system time (s): 0.206968
CPU usage (%): 99.9502
Max. virtual memory (cumulated for all children) (KiB): 152380

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.92
system time used= 0.206968
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 33568
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= 2
involuntary context switches= 3733

runsolver used 1.3168 second user time and 2.52162 second system time

The end

Launcher Data 

Begin job on node77 at 2009-04-26 15:29:26
IDJOB=1729686
IDBENCH=24710
IDSOLVER=559
FILE ID=node77/1729686-1240752566
PBS_JOBID= 9187102
Free space on /tmp= 66216 MiB

SOLVER NAME= SAT07 reference solver: March KS 2007-02-08
BENCH NAME= SAT07/crafted/Hard/contest03/looksrandom/hgen8-n320-01-S1432474240.sat05-483.reshuffled-07.cnf
COMMAND LINE= HOME/march_ks BENCHNAME            
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1729686-1240752566/watcher-1729686-1240752566 -o /tmp/evaluation-result-1729686-1240752566/solver-1729686-1240752566 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_ks HOME/instance-1729686-1240752566.cnf            

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 8fce8bf20db46a2557b7a1cf79e53b51
RANDOM SEED=1874232907

node77.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.270
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
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 lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.270
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
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 lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1448144 kB
Buffers:         62280 kB
Cached:         467112 kB
SwapCached:       5496 kB
Active:         205352 kB
Inactive:       331972 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1448144 kB
SwapTotal:     4192956 kB
SwapFree:      4181424 kB
Dirty:            2876 kB
Writeback:           0 kB
Mapped:          13484 kB
Slab:            56504 kB
Committed_AS:   458696 kB
PageTables:       1372 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66216 MiB
End job on node77 at 2009-04-26 15:49:29