Trace number 1627083

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) 5000.02 5002.41

General information on the benchmark

NameRANDOM/additional/26000/
unif-k3-r4.2-v26000-c109200-S2141325032-035.cnf
MD5SUMab0316ae64b460b76b69d426b84cbd6b
Bench CategoryRANDOM (random 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 variables26000
Number of clauses109200
Sum of the clauses size327600
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 3109200
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

2.39/2.40	c main():: ***                                   [ march satisfiability solver ]                                   ***
2.39/2.40	c main()::  **            Copyright (C) 2001-2004 M. Dufour, M. Heule, J. van Zwieten and H. van Maaren            **
2.39/2.40	c main()::   * This program may be redistributed and/or modified under the terms of the GNU Gereral Public License *
2.39/2.40	c main()::
2.39/2.40	c initFormula():: searching for DIMACS p-line....
2.39/2.40	c initFormula():: the DIMACS p-line indicates a CNF of 26000 variables and 109200 clauses.
2.39/2.40	c parseCNF():: parsing....
2.39/2.40	c parseCNF():: the CNF contains 0 unary clauses.
2.39/2.40	c runParser():: parsing was successful, warming up engines...
2.39/2.40	c simplify_formula():: removed 0 tautological, 590 satisfied and 0 duplicate clauses
2.39/2.40	c preprocessing fase I completed:: there are now 25910 free variables and 108610 clauses.
2.39/2.40	c stat :: sign balance is biased by 0.465
2.39/2.40	c shorten_equivalence(): average equivalence length reduced from nan to nan
2.39/2.40	c using 3-SAT heuristics (occurence based diff)
2.39/2.40	c longest clause has size 3
2.39/2.40	c simplify_formula():: removed 0 tautological, 0 satisfied and 145 duplicate clauses
2.39/2.40	c resolvent_look() :: found 69 resolvents
2.39/2.40	c lessRedundantTransformation():: nothing to be done.
2.39/2.40	c transformTo3SAT():: you gave me 26000 variables and 108679 clauses.
2.39/2.40	c transformTo3SAT():: by the way, the maximal clause length before transformation was 3.
2.39/2.40	c transformTo3SAT():: I will add 0 variables and 0 clauses!
2.39/2.40	c transformTo3SAT():: the transformation yielded 26000 variabels and 108679 clauses.
2.39/2.40	c main():: clause / variable ratio: ( 108679 / 26000 ) = 4.18
2.39/2.40	c longest clause has size 3
2.39/2.40	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
2.39/2.40	c dynamic_preselect_setsize :: off
2.39/2.40	c suggested doublelook initial :: 0
2.39/2.40	c main():: all systems go!
2.39/2.40	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| 0 NC: 2040 JD: 1781
191.20/191.31	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-1627083-1240152406/watcher-1627083-1240152406 -o /tmp/evaluation-result-1627083-1240152406/solver-1627083-1240152406 -C 5000 -W 6000 -M 1800 --output-limit 1,15 HOME/march_ks HOME/instance-1627083-1240152406.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 6000 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: 0.85 0.97 0.99 3/64 29108
/proc/meminfo: memFree=869464/2055920 swapFree=4192956/4192956
[pid=29108] ppid=29106 vsize=3108 CPUtime=0
/proc/29108/stat : 29108 (march_ks) R 29106 29108 29071 0 -1 4194304 568 0 0 0 0 0 0 0 18 0 1 0 43274521 3182592 554 1992294400 134512640 135019032 4294956240 18446744073709551615 134662703 0 0 4096 0 0 0 0 17 0 0 0
/proc/29108/statm: 777 559 45 123 0 652 0

[startup+0.0333559 s]
/proc/loadavg: 0.85 0.97 0.99 3/64 29108
/proc/meminfo: memFree=869464/2055920 swapFree=4192956/4192956
[pid=29108] ppid=29106 vsize=3840 CPUtime=0.03
/proc/29108/stat : 29108 (march_ks) R 29106 29108 29071 0 -1 4194304 762 0 0 0 3 0 0 0 18 0 1 0 43274521 3932160 748 1992294400 134512640 135019032 4294956240 18446744073709551615 134662703 0 0 4096 0 0 0 0 17 0 0 0
/proc/29108/statm: 960 748 47 123 0 835 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 3840

[startup+0.101368 s]
/proc/loadavg: 0.85 0.97 0.99 3/64 29108
/proc/meminfo: memFree=869464/2055920 swapFree=4192956/4192956
[pid=29108] ppid=29106 vsize=4632 CPUtime=0.09
/proc/29108/stat : 29108 (march_ks) R 29106 29108 29071 0 -1 4194304 1011 0 0 0 9 0 0 0 18 0 1 0 43274521 4743168 997 1992294400 134512640 135019032 4294956240 18446744073709551615 134557851 0 0 4096 0 0 0 0 17 0 0 0
/proc/29108/statm: 1158 997 47 123 0 1033 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4632

[startup+0.301403 s]
/proc/loadavg: 0.85 0.97 0.99 3/64 29108
/proc/meminfo: memFree=869464/2055920 swapFree=4192956/4192956
[pid=29108] ppid=29106 vsize=11444 CPUtime=0.29
/proc/29108/stat : 29108 (march_ks) R 29106 29108 29071 0 -1 4194304 2686 0 0 0 29 0 0 0 19 0 1 0 43274521 11718656 1912 1992294400 134512640 135019032 4294956240 18446744073709551615 134560586 0 0 4096 0 0 0 0 17 0 0 0
/proc/29108/statm: 2861 1912 50 123 0 2736 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 11444

[startup+0.701477 s]
/proc/loadavg: 0.85 0.97 0.99 3/64 29108
/proc/meminfo: memFree=869464/2055920 swapFree=4192956/4192956
[pid=29108] ppid=29106 vsize=14608 CPUtime=0.69
/proc/29108/stat : 29108 (march_ks) R 29106 29108 29071 0 -1 4194304 5388 0 0 0 68 1 0 0 23 0 1 0 43274521 14958592 2720 1992294400 134512640 135019032 4294956240 18446744073709551615 134554589 0 0 4096 0 0 0 0 17 0 0 0
/proc/29108/statm: 3652 2720 52 123 0 3527 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 14608

[startup+1.50163 s]
/proc/loadavg: 0.85 0.97 0.99 2/65 29109
/proc/meminfo: memFree=858640/2055920 swapFree=4192956/4192956
[pid=29108] ppid=29106 vsize=14380 CPUtime=1.49
/proc/29108/stat : 29108 (march_ks) R 29106 29108 29071 0 -1 4194304 10552 0 0 0 145 4 0 0 25 0 1 0 43274521 14725120 2676 1992294400 134512640 135019032 4294956240 18446744073709551615 134661112 0 0 4096 0 0 0 0 17 0 0 0
/proc/29108/statm: 3595 2676 63 123 0 3470 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 14380

[startup+3.10192 s]
/proc/loadavg: 0.85 0.97 0.99 2/65 29109
/proc/meminfo: memFree=846352/2055920 swapFree=4192956/4192956
[pid=29108] ppid=29106 vsize=32652 CPUtime=3.09
/proc/29108/stat : 29108 (march_ks) R 29106 29108 29071 0 -1 4194304 20216 0 0 0 301 8 0 0 25 0 1 0 43274521 33435648 6827 1992294400 134512640 135019032 4294956240 18446744073709551615 134548924 0 0 4096 0 0 0 0 17 0 0 0
/proc/29108/statm: 8163 6827 73 123 0 8038 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 32652

[startup+6.30151 s]
/proc/loadavg: 0.86 0.97 0.99 2/65 29109
/proc/meminfo: memFree=842000/2055920 swapFree=4192956/4192956
[pid=29108] ppid=29106 vsize=32660 CPUtime=6.28
/proc/29108/stat : 29108 (march_ks) R 29106 29108 29071 0 -1 4194304 20218 0 0 0 620 8 0 0 25 0 1 0 43274521 33443840 6829 1992294400 134512640 135019032 4294956240 18446744073709551615 134598027 0 0 4096 0 0 0 0 17 0 0 0
/proc/29108/statm: 8165 6829 73 123 0 8040 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 32660

[startup+12.7017 s]
/proc/loadavg: 0.87 0.97 0.99 2/65 29109
/proc/meminfo: memFree=841872/2055920 swapFree=4192956/4192956
[pid=29108] ppid=29106 vsize=32936 CPUtime=12.68
/proc/29108/stat : 29108 (march_ks) R 29106 29108 29071 0 -1 4194304 20270 0 0 0 1259 9 0 0 25 0 1 0 43274521 33726464 6881 1992294400 134512640 135019032 4294956240 18446744073709551615 134548878 0 0 4096 0 0 0 0 17 0 0 0
/proc/29108/statm: 8234 6881 73 123 0 8109 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 32936

[startup+25.5011 s]
/proc/loadavg: 0.90 0.97 0.99 2/65 29109
/proc/meminfo: memFree=841424/2055920 swapFree=4192956/4192956
[pid=29108] ppid=29106 vsize=33724 CPUtime=25.48
/proc/29108/stat : 29108 (march_ks) R 29106 29108 29071 0 -1 4194304 20418 0 0 0 2539 9 0 0 25 0 1 0 43274521 34533376 7029 1992294400 134512640 135019032 4294956240 18446744073709551615 134526435 0 0 4096 0 0 0 0 17 0 0 0
/proc/29108/statm: 8431 7029 73 123 0 8306 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 33724

[startup+51.1018 s]
/proc/loadavg: 0.93 0.97 0.99 2/65 29109
/proc/meminfo: memFree=839056/2055920 swapFree=4192956/4192956
[pid=29108] ppid=29106 vsize=36688 CPUtime=51.06
/proc/29108/stat : 29108 (march_ks) R 29106 29108 29071 0 -1 4194304 21026 0 0 0 5097 9 0 0 25 0 1 0 43274521 37568512 7637 1992294400 134512640 135019032 4294956240 18446744073709551615 134542537 0 0 4096 0 0 0 0 17 0 0 0
/proc/29108/statm: 9172 7637 73 123 0 9047 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 36688

[startup+102.305 s]
/proc/loadavg: 0.97 0.97 0.99 2/65 29109
/proc/meminfo: memFree=837840/2055920 swapFree=4192956/4192956
[pid=29108] ppid=29106 vsize=37848 CPUtime=102.24
/proc/29108/stat : 29108 (march_ks) R 29106 29108 29071 0 -1 4194304 21316 0 0 0 10214 10 0 0 25 0 1 0 43274521 38756352 7927 1992294400 134512640 135019032 4294956240 18446744073709551615 134538212 0 0 4096 0 0 0 0 17 0 0 0
/proc/29108/statm: 9462 7927 73 123 0 9337 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 37848

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 29109
/proc/meminfo: memFree=837328/2055920 swapFree=4192956/4192956
[pid=29108] ppid=29106 vsize=38348 CPUtime=162.21
/proc/29108/stat : 29108 (march_ks) R 29106 29108 29071 0 -1 4194304 21451 0 0 0 16211 10 0 0 25 0 1 0 43274521 39268352 8062 1992294400 134512640 135019032 4294956240 18446744073709551615 134564838 0 0 4096 0 0 0 0 17 0 0 0
/proc/29108/statm: 9587 8062 73 123 0 9462 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 38348

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 29109
/proc/meminfo: memFree=836944/2055920 swapFree=4192956/4192956
[pid=29108] ppid=29106 vsize=38828 CPUtime=222.18
/proc/29108/stat : 29108 (march_ks) R 29106 29108 29071 0 -1 4194304 21545 0 0 0 22208 10 0 0 25 0 1 0 43274521 39759872 8140 1992294400 134512640 135019032 4294956240 18446744073709551615 134542329 0 0 4096 0 0 0 0 17 0 0 0
/proc/29108/statm: 9707 8140 73 123 0 9582 0
Current children cumulated CPU time (s) 222.18
Current children cumulated vsize (KiB) 38828

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 29109
/proc/meminfo: memFree=836432/2055920 swapFree=4192956/4192956
[pid=29108] ppid=29106 vsize=39456 CPUtime=282.14
/proc/29108/stat : 29108 (march_ks) R 29106 29108 29071 0 -1 4194304 21678 0 0 0 28204 10 0 0 25 0 1 0 43274521 40402944 8273 1992294400 134512640 135019032 4294956240 18446744073709551615 134596372 0 0 4096 0 0 0 0 17 0 0 0
/proc/29108/statm: 9864 8273 73 123 0 9739 0
Current children cumulated CPU time (s) 282.14
Current children cumulated vsize (KiB) 39456

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 29109
/proc/meminfo: memFree=836112/2055920 swapFree=4192956/4192956
[pid=29108] ppid=29106 vsize=39772 CPUtime=342.12
/proc/29108/stat : 29108 (march_ks) R 29106 29108 29071 0 -1 4194304 21767 0 0 0 34201 11 0 0 25 0 1 0 43274521 40726528 8362 1992294400 134512640 135019032 4294956240 18446744073709551615 134526463 0 0 4096 0 0 0 0 17 0 0 0
/proc/29108/statm: 9943 8362 73 123 0 9818 0
Current children cumulated CPU time (s) 342.12
Current children cumulated vsize (KiB) 39772

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 29109
/proc/meminfo: memFree=835344/2055920 swapFree=4192956/4192956
[pid=29108] ppid=29106 vsize=40404 CPUtime=402.09
/proc/29108/stat : 29108 (march_ks) R 29106 29108 29071 0 -1 4194304 21946 0 0 0 40198 11 0 0 25 0 1 0 43274521 41373696 8541 1992294400 134512640 135019032 4294956240 18446744073709551615 134597973 0 0 4096 0 0 0 0 17 0 0 0
/proc/29108/statm: 10101 8541 73 123 0 9976 0
Current children cumulated CPU time (s) 402.09
Current children cumulated vsize (KiB) 40404

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 29109
/proc/meminfo: memFree=835152/2055920 swapFree=4192956/4192956
[pid=29108] ppid=29106 vsize=40748 CPUtime=462.05
/proc/29108/stat : 29108 (march_ks) R 29106 29108 29071 0 -1 4194304 22010 0 0 0 46194 11 0 0 25 0 1 0 43274521 41725952 8605 1992294400 134512640 135019032 4294956240 18446744073709551615 134542767 0 0 4096 0 0 0 0 17 0 0 0
/proc/29108/statm: 10187 8605 73 123 0 10062 0
Current children cumulated CPU time (s) 462.05
Current children cumulated vsize (KiB) 40748

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 29109
/proc/meminfo: memFree=834960/2055920 swapFree=4192956/4192956
[pid=29108] ppid=29106 vsize=40984 CPUtime=522.02
/proc/29108/stat : 29108 (march_ks) R 29106 29108 29071 0 -1 4194304 22064 0 0 0 52191 11 0 0 25 0 1 0 43274521 41967616 8659 1992294400 134512640 135019032 4294956240 18446744073709551615 134596372 0 0 4096 0 0 0 0 17 0 0 0
/proc/29108/statm: 10246 8659 73 123 0 10121 0
Current children cumulated CPU time (s) 522.02
Current children cumulated vsize (KiB) 40984

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 29109
/proc/meminfo: memFree=834832/2055920 swapFree=4192956/4192956
[pid=29108] ppid=29106 vsize=41260 CPUtime=582
/proc/29108/stat : 29108 (march_ks) R 29106 29108 29071 0 -1 4194304 22106 0 0 0 58189 11 0 0 25 0 1 0 43274521 42250240 8701 1992294400 134512640 135019032 4294956240 18446744073709551615 134564808 0 0 4096 0 0 0 0 17 0 0 0
/proc/29108/statm: 10315 8701 73 123 0 10190 0
Current children cumulated CPU time (s) 582
Current children cumulated vsize (KiB) 41260

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 29109
/proc/meminfo: memFree=834384/2055920 swapFree=4192956/4192956
[pid=29108] ppid=29106 vsize=41640 CPUtime=641.96
/proc/29108/stat : 29108 (march_ks) R 29106 29108 29071 0 -1 4194304 22215 0 0 0 64185 11 0 0 25 0 1 0 43274521 42639360 8810 1992294400 134512640 135019032 4294956240 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 0 0 0
/proc/29108/statm: 10410 8810 73 123 0 10285 0
Current children cumulated CPU time (s) 641.96
Current children cumulated vsize (KiB) 41640


################
# More data... #
################

[startup+4002.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 29117
/proc/meminfo: memFree=829968/2055920 swapFree=4192956/4192956
[pid=29108] ppid=29106 vsize=45968 CPUtime=4000.37
/proc/29108/stat : 29108 (march_ks) R 29106 29108 29071 0 -1 4194304 23284 0 0 0 400023 14 0 0 25 0 1 0 43274521 47071232 9879 1992294400 134512640 135019032 4294956240 18446744073709551615 134564765 0 0 4096 0 0 0 0 17 0 0 0
/proc/29108/statm: 11492 9879 73 123 0 11367 0
Current children cumulated CPU time (s) 4000.37
Current children cumulated vsize (KiB) 45968

[startup+4062.31 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 29117
/proc/meminfo: memFree=829840/2055920 swapFree=4192956/4192956
[pid=29108] ppid=29106 vsize=45968 CPUtime=4060.34
/proc/29108/stat : 29108 (march_ks) R 29106 29108 29071 0 -1 4194304 23292 0 0 0 406020 14 0 0 25 0 1 0 43274521 47071232 9887 1992294400 134512640 135019032 4294956240 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 0 0 0
/proc/29108/statm: 11492 9887 73 123 0 11367 0
Current children cumulated CPU time (s) 4060.34
Current children cumulated vsize (KiB) 45968

[startup+4122.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 29117
/proc/meminfo: memFree=829840/2055920 swapFree=4192956/4192956
[pid=29108] ppid=29106 vsize=45968 CPUtime=4120.31
/proc/29108/stat : 29108 (march_ks) R 29106 29108 29071 0 -1 4194304 23297 0 0 0 412017 14 0 0 25 0 1 0 43274521 47071232 9892 1992294400 134512640 135019032 4294956240 18446744073709551615 134542380 0 0 4096 0 0 0 0 17 0 0 0
/proc/29108/statm: 11492 9892 73 123 0 11367 0
Current children cumulated CPU time (s) 4120.31
Current children cumulated vsize (KiB) 45968

[startup+4182.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 29117
/proc/meminfo: memFree=829840/2055920 swapFree=4192956/4192956
[pid=29108] ppid=29106 vsize=46092 CPUtime=4180.29
/proc/29108/stat : 29108 (march_ks) R 29106 29108 29071 0 -1 4194304 23304 0 0 0 418015 14 0 0 25 0 1 0 43274521 47198208 9899 1992294400 134512640 135019032 4294956240 18446744073709551615 134538240 0 0 4096 0 0 0 0 17 0 0 0
/proc/29108/statm: 11523 9899 73 123 0 11398 0
Current children cumulated CPU time (s) 4180.29
Current children cumulated vsize (KiB) 46092

[startup+4242.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 29117
/proc/meminfo: memFree=829840/2055920 swapFree=4192956/4192956
[pid=29108] ppid=29106 vsize=46092 CPUtime=4240.25
/proc/29108/stat : 29108 (march_ks) R 29106 29108 29071 0 -1 4194304 23309 0 0 0 424011 14 0 0 25 0 1 0 43274521 47198208 9904 1992294400 134512640 135019032 4294956240 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 0 0 0
/proc/29108/statm: 11523 9904 73 123 0 11398 0
Current children cumulated CPU time (s) 4240.25
Current children cumulated vsize (KiB) 46092

[startup+4302.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 29117
/proc/meminfo: memFree=829840/2055920 swapFree=4192956/4192956
[pid=29108] ppid=29106 vsize=46092 CPUtime=4300.23
/proc/29108/stat : 29108 (march_ks) R 29106 29108 29071 0 -1 4194304 23313 0 0 0 430009 14 0 0 25 0 1 0 43274521 47198208 9908 1992294400 134512640 135019032 4294956240 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 0 0 0
/proc/29108/statm: 11523 9908 73 123 0 11398 0
Current children cumulated CPU time (s) 4300.23
Current children cumulated vsize (KiB) 46092

[startup+4362.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 29117
/proc/meminfo: memFree=829840/2055920 swapFree=4192956/4192956
[pid=29108] ppid=29106 vsize=46092 CPUtime=4360.21
/proc/29108/stat : 29108 (march_ks) R 29106 29108 29071 0 -1 4194304 23319 0 0 0 436007 14 0 0 25 0 1 0 43274521 47198208 9914 1992294400 134512640 135019032 4294956240 18446744073709551615 134538162 0 0 4096 0 0 0 0 17 0 0 0
/proc/29108/statm: 11523 9914 73 123 0 11398 0
Current children cumulated CPU time (s) 4360.21
Current children cumulated vsize (KiB) 46092

[startup+4422.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 29117
/proc/meminfo: memFree=829840/2055920 swapFree=4192956/4192956
[pid=29108] ppid=29106 vsize=46092 CPUtime=4420.19
/proc/29108/stat : 29108 (march_ks) R 29106 29108 29071 0 -1 4194304 23324 0 0 0 442004 15 0 0 25 0 1 0 43274521 47198208 9919 1992294400 134512640 135019032 4294956240 18446744073709551615 134526443 0 0 4096 0 0 0 0 17 0 0 0
/proc/29108/statm: 11523 9919 73 123 0 11398 0
Current children cumulated CPU time (s) 4420.19
Current children cumulated vsize (KiB) 46092

[startup+4482.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 29123
/proc/meminfo: memFree=829584/2055920 swapFree=4192956/4192956
[pid=29108] ppid=29106 vsize=46216 CPUtime=4480.16
/proc/29108/stat : 29108 (march_ks) R 29106 29108 29071 0 -1 4194304 23329 0 0 0 448001 15 0 0 25 0 1 0 43274521 47325184 9924 1992294400 134512640 135019032 4294956240 18446744073709551615 134526432 0 0 4096 0 0 0 0 17 0 0 0
/proc/29108/statm: 11554 9924 73 123 0 11429 0
Current children cumulated CPU time (s) 4480.16
Current children cumulated vsize (KiB) 46216

[startup+4542.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 29123
/proc/meminfo: memFree=829584/2055920 swapFree=4192956/4192956
[pid=29108] ppid=29106 vsize=46216 CPUtime=4540.13
/proc/29108/stat : 29108 (march_ks) R 29106 29108 29071 0 -1 4194304 23334 0 0 0 453998 15 0 0 25 0 1 0 43274521 47325184 9929 1992294400 134512640 135019032 4294956240 18446744073709551615 134538194 0 0 4096 0 0 0 0 17 0 0 0
/proc/29108/statm: 11554 9929 73 123 0 11429 0
Current children cumulated CPU time (s) 4540.13
Current children cumulated vsize (KiB) 46216

[startup+4602.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 29123
/proc/meminfo: memFree=829584/2055920 swapFree=4192956/4192956
[pid=29108] ppid=29106 vsize=46216 CPUtime=4600.1
/proc/29108/stat : 29108 (march_ks) R 29106 29108 29071 0 -1 4194304 23340 0 0 0 459995 15 0 0 25 0 1 0 43274521 47325184 9935 1992294400 134512640 135019032 4294956240 18446744073709551615 134538162 0 0 4096 0 0 0 0 17 0 0 0
/proc/29108/statm: 11554 9935 73 123 0 11429 0
Current children cumulated CPU time (s) 4600.1
Current children cumulated vsize (KiB) 46216

[startup+4662.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 29123
/proc/meminfo: memFree=829584/2055920 swapFree=4192956/4192956
[pid=29108] ppid=29106 vsize=46216 CPUtime=4660.07
/proc/29108/stat : 29108 (march_ks) R 29106 29108 29071 0 -1 4194304 23345 0 0 0 465992 15 0 0 25 0 1 0 43274521 47325184 9940 1992294400 134512640 135019032 4294956240 18446744073709551615 134526443 0 0 4096 0 0 0 0 17 0 0 0
/proc/29108/statm: 11554 9940 73 123 0 11429 0
Current children cumulated CPU time (s) 4660.07
Current children cumulated vsize (KiB) 46216

[startup+4722.31 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 29123
/proc/meminfo: memFree=829520/2055920 swapFree=4192956/4192956
[pid=29108] ppid=29106 vsize=46216 CPUtime=4720.05
/proc/29108/stat : 29108 (march_ks) R 29106 29108 29071 0 -1 4194304 23352 0 0 0 471990 15 0 0 25 0 1 0 43274521 47325184 9947 1992294400 134512640 135019032 4294956240 18446744073709551615 134526435 0 0 4096 0 0 0 0 17 0 0 0
/proc/29108/statm: 11554 9947 73 123 0 11429 0
Current children cumulated CPU time (s) 4720.05
Current children cumulated vsize (KiB) 46216

[startup+4782.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 29123
/proc/meminfo: memFree=829520/2055920 swapFree=4192956/4192956
[pid=29108] ppid=29106 vsize=46216 CPUtime=4780.01
/proc/29108/stat : 29108 (march_ks) R 29106 29108 29071 0 -1 4194304 23358 0 0 0 477986 15 0 0 25 0 1 0 43274521 47325184 9953 1992294400 134512640 135019032 4294956240 18446744073709551615 134526432 0 0 4096 0 0 0 0 17 0 0 0
/proc/29108/statm: 11554 9953 73 123 0 11429 0
Current children cumulated CPU time (s) 4780.01
Current children cumulated vsize (KiB) 46216

[startup+4842.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 29123
/proc/meminfo: memFree=829520/2055920 swapFree=4192956/4192956
[pid=29108] ppid=29106 vsize=46340 CPUtime=4839.98
/proc/29108/stat : 29108 (march_ks) R 29106 29108 29071 0 -1 4194304 23362 0 0 0 483983 15 0 0 25 0 1 0 43274521 47452160 9957 1992294400 134512640 135019032 4294956240 18446744073709551615 134538186 0 0 4096 0 0 0 0 17 0 0 0
/proc/29108/statm: 11585 9957 73 123 0 11460 0
Current children cumulated CPU time (s) 4839.98
Current children cumulated vsize (KiB) 46340

[startup+4902.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 29123
/proc/meminfo: memFree=829520/2055920 swapFree=4192956/4192956
[pid=29108] ppid=29106 vsize=46340 CPUtime=4899.95
/proc/29108/stat : 29108 (march_ks) R 29106 29108 29071 0 -1 4194304 23367 0 0 0 489980 15 0 0 25 0 1 0 43274521 47452160 9962 1992294400 134512640 135019032 4294956240 18446744073709551615 134526435 0 0 4096 0 0 0 0 17 0 0 0
/proc/29108/statm: 11585 9962 73 123 0 11460 0
Current children cumulated CPU time (s) 4899.95
Current children cumulated vsize (KiB) 46340

[startup+4962.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 29123
/proc/meminfo: memFree=829520/2055920 swapFree=4192956/4192956
[pid=29108] ppid=29106 vsize=46340 CPUtime=4959.92
/proc/29108/stat : 29108 (march_ks) R 29106 29108 29071 0 -1 4194304 23372 0 0 0 495977 15 0 0 25 0 1 0 43274521 47452160 9967 1992294400 134512640 135019032 4294956240 18446744073709551615 134526533 0 0 4096 0 0 0 0 17 0 0 0
/proc/29108/statm: 11585 9967 73 123 0 11460 0
Current children cumulated CPU time (s) 4959.92
Current children cumulated vsize (KiB) 46340



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5002.4 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 29123
/proc/meminfo: memFree=829520/2055920 swapFree=4192956/4192956
[pid=29108] ppid=29106 vsize=46340 CPUtime=5000
/proc/29108/stat : 29108 (march_ks) R 29106 29108 29071 0 -1 4194304 23376 0 0 0 499985 15 0 0 25 0 1 0 43274521 47452160 9971 1992294400 134512640 135019032 4294956240 18446744073709551615 134526533 0 0 4096 0 0 0 0 17 0 0 0
/proc/29108/statm: 11585 9971 73 123 0 11460 0
Current children cumulated CPU time (s) 5000
Current children cumulated vsize (KiB) 46340

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): 5002.41
CPU time (s): 5000.02
CPU user time (s): 4999.86
CPU system time (s): 0.162975
CPU usage (%): 99.9522
Max. virtual memory (cumulated for all children) (KiB): 46340

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.86
system time used= 0.162975
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 23376
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= 14795

runsolver used 4.78827 second user time and 13.409 second system time

The end

Launcher Data 

Begin job on node7 at 2009-04-19 16:46:47
IDJOB=1627083
IDBENCH=71667
IDSOLVER=582
FILE ID=node7/1627083-1240152406
PBS_JOBID= 9159294
Free space on /tmp= 66340 MiB

SOLVER NAME= SAT07 reference solver: March KS 2007-02-08
BENCH NAME= SAT09/RANDOM/additional/26000/unif-k3-r4.2-v26000-c109200-S2141325032-035.cnf
COMMAND LINE= HOME/march_ks BENCHNAME            
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1627083-1240152406/watcher-1627083-1240152406 -o /tmp/evaluation-result-1627083-1240152406/solver-1627083-1240152406 -C 5000 -W 6000 -M 1800 --output-limit 1,15  HOME/march_ks HOME/instance-1627083-1240152406.cnf            

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= ab0316ae64b460b76b69d426b84cbd6b
RANDOM SEED=73228846

node7.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		: 3000.256
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		: 3000.256
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	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:        869944 kB
Buffers:         97596 kB
Cached:         985848 kB
SwapCached:          0 kB
Active:         372372 kB
Inactive:       724312 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        869944 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            5160 kB
Writeback:           0 kB
Mapped:          23040 kB
Slab:            75256 kB
Committed_AS:   203604 kB
PageTables:       1444 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= 66340 MiB
End job on node7 at 2009-04-19 18:10:11