Trace number 1626269

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 5002.21

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/12000/
unif-k3-r4.2-v12000-c50400-S2070759512-014.cnf
MD5SUM8d7f64a35c0c8e6b970d380bfdb49f2a
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark68.7705
Satisfiable
(Un)Satisfiability was proved
Number of variables12000
Number of clauses50400
Sum of the clauses size151200
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 350400
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.69/0.71	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.69/0.71	c main()::  **            Copyright (C) 2001-2004 M. Dufour, M. Heule, J. van Zwieten and H. van Maaren            **
0.69/0.71	c main()::   * This program may be redistributed and/or modified under the terms of the GNU Gereral Public License *
0.69/0.71	c main()::
0.69/0.71	c initFormula():: searching for DIMACS p-line....
0.69/0.71	c initFormula():: the DIMACS p-line indicates a CNF of 12000 variables and 50400 clauses.
0.69/0.71	c parseCNF():: parsing....
0.69/0.71	c parseCNF():: the CNF contains 0 unary clauses.
0.69/0.71	c runParser():: parsing was successful, warming up engines...
0.69/0.71	c simplify_formula():: removed 0 tautological, 270 satisfied and 0 duplicate clauses
0.69/0.71	c preprocessing fase I completed:: there are now 11954 free variables and 50130 clauses.
0.69/0.71	c stat :: sign balance is biased by 0.469
0.69/0.71	c shorten_equivalence(): average equivalence length reduced from nan to nan
0.69/0.71	c using 3-SAT heuristics (occurence based diff)
0.69/0.71	c longest clause has size 3
0.69/0.71	c simplify_formula():: removed 0 tautological, 0 satisfied and 172 duplicate clauses
0.69/0.71	c resolvent_look() :: found 76 resolvents
0.69/0.71	c lessRedundantTransformation():: nothing to be done.
0.69/0.71	c transformTo3SAT():: you gave me 12000 variables and 50206 clauses.
0.69/0.71	c transformTo3SAT():: by the way, the maximal clause length before transformation was 3.
0.69/0.71	c transformTo3SAT():: I will add 0 variables and 0 clauses!
0.69/0.71	c transformTo3SAT():: the transformation yielded 12000 variabels and 50206 clauses.
0.69/0.71	c main():: clause / variable ratio: ( 50206 / 12000 ) = 4.18
0.69/0.71	c longest clause has size 3
0.69/0.71	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.69/0.71	c dynamic_preselect_setsize :: off
0.69/0.71	c suggested doublelook initial :: 0
0.69/0.71	c main():: all systems go!
0.69/0.71	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| 0 NC: 973 JD: 814
26.17/26.25	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-1626269-1240054082/watcher-1626269-1240054082 -o /tmp/evaluation-result-1626269-1240054082/solver-1626269-1240054082 -C 5000 -W 6000 -M 1800 --output-limit 1,15 HOME/march_ks HOME/instance-1626269-1240054082.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: 0.92 1.02 0.99 3/65 21897
/proc/meminfo: memFree=1444832/2055920 swapFree=4192956/4192956
[pid=21897] ppid=21895 vsize=1948 CPUtime=0
/proc/21897/stat : 21897 (march_ks) R 21895 21897 21860 0 -1 4194304 347 0 0 0 0 0 0 0 18 0 1 0 33441413 1994752 333 1992294400 134512640 135019032 4294956240 18446744073709551615 134684029 0 0 4096 0 0 0 0 17 0 0 0
/proc/21897/statm: 487 333 47 123 0 362 0

[startup+0.0812239 s]
/proc/loadavg: 0.92 1.02 0.99 3/65 21897
/proc/meminfo: memFree=1444832/2055920 swapFree=4192956/4192956
[pid=21897] ppid=21895 vsize=6204 CPUtime=0.07
/proc/21897/stat : 21897 (march_ks) R 21895 21897 21860 0 -1 4194304 1087 0 0 0 7 0 0 0 18 0 1 0 33441413 6352896 1072 1992294400 134512640 135019032 4294956240 18446744073709551615 134555147 0 0 4096 0 0 0 0 17 0 0 0
/proc/21897/statm: 1551 1072 48 123 0 1426 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 6204

[startup+0.101226 s]
/proc/loadavg: 0.92 1.02 0.99 3/65 21897
/proc/meminfo: memFree=1444832/2055920 swapFree=4192956/4192956
[pid=21897] ppid=21895 vsize=5536 CPUtime=0.09
/proc/21897/stat : 21897 (march_ks) R 21895 21897 21860 0 -1 4194304 1195 0 0 0 9 0 0 0 18 0 1 0 33441413 5668864 894 1992294400 134512640 135019032 4294956240 18446744073709551615 134628921 0 0 4096 0 0 0 0 17 0 0 0
/proc/21897/statm: 1384 894 50 123 0 1259 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5536

[startup+0.301251 s]
/proc/loadavg: 0.92 1.02 0.99 3/65 21897
/proc/meminfo: memFree=1444832/2055920 swapFree=4192956/4192956
[pid=21897] ppid=21895 vsize=7304 CPUtime=0.29
/proc/21897/stat : 21897 (march_ks) R 21895 21897 21860 0 -1 4194304 3627 0 0 0 28 1 0 0 20 0 1 0 33441413 7479296 1353 1992294400 134512640 135019032 4294956240 18446744073709551615 134554767 0 0 4096 0 0 0 0 17 0 0 0
/proc/21897/statm: 1826 1353 63 123 0 1701 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7304

[startup+0.701293 s]
/proc/loadavg: 0.92 1.02 0.99 3/65 21897
/proc/meminfo: memFree=1444832/2055920 swapFree=4192956/4192956
[pid=21897] ppid=21895 vsize=16812 CPUtime=0.69
/proc/21897/stat : 21897 (march_ks) R 21895 21897 21860 0 -1 4194304 9772 0 0 0 66 3 0 0 24 0 1 0 33441413 17215488 3146 1992294400 134512640 135019032 4294956240 18446744073709551615 134659436 0 0 4096 0 0 0 0 17 0 0 0
/proc/21897/statm: 4203 3146 68 123 0 4078 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 16812

[startup+1.50139 s]
/proc/loadavg: 0.92 1.02 0.99 2/66 21898
/proc/meminfo: memFree=1432216/2055920 swapFree=4192956/4192956
[pid=21897] ppid=21895 vsize=15452 CPUtime=1.49
/proc/21897/stat : 21897 (march_ks) R 21895 21897 21860 0 -1 4194304 10209 0 0 0 146 3 0 0 25 0 1 0 33441413 15822848 3208 1992294400 134512640 135019032 4294956240 18446744073709551615 134565466 0 0 4096 0 0 0 0 17 0 0 0
/proc/21897/statm: 3863 3208 73 123 0 3738 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 15452

[startup+3.10157 s]
/proc/loadavg: 0.92 1.02 0.99 2/66 21898
/proc/meminfo: memFree=1432024/2055920 swapFree=4192956/4192956
[pid=21897] ppid=21895 vsize=15728 CPUtime=3.09
/proc/21897/stat : 21897 (march_ks) R 21895 21897 21860 0 -1 4194304 10265 0 0 0 306 3 0 0 25 0 1 0 33441413 16105472 3264 1992294400 134512640 135019032 4294956240 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 0 0 0
/proc/21897/statm: 3932 3264 73 123 0 3807 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 15728

[startup+6.30294 s]
/proc/loadavg: 0.92 1.02 0.99 2/66 21898
/proc/meminfo: memFree=1431384/2055920 swapFree=4192956/4192956
[pid=21897] ppid=21895 vsize=16012 CPUtime=6.29
/proc/21897/stat : 21897 (march_ks) R 21895 21897 21860 0 -1 4194304 10372 0 0 0 625 4 0 0 25 0 1 0 33441413 16396288 3371 1992294400 134512640 135019032 4294956240 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 1 0 0
/proc/21897/statm: 4003 3371 73 123 0 3878 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 16012

[startup+12.7017 s]
/proc/loadavg: 0.93 1.02 0.99 2/66 21898
/proc/meminfo: memFree=1430264/2055920 swapFree=4192956/4192956
[pid=21897] ppid=21895 vsize=17568 CPUtime=12.67
/proc/21897/stat : 21897 (march_ks) R 21895 21897 21860 0 -1 4194304 10642 0 0 0 1263 4 0 0 25 0 1 0 33441413 17989632 3641 1992294400 134512640 135019032 4294956240 18446744073709551615 134527205 0 0 4096 0 0 0 0 17 0 0 0
/proc/21897/statm: 4392 3641 73 123 0 4267 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 17568

[startup+25.5011 s]
/proc/loadavg: 0.94 1.02 0.99 2/66 21898
/proc/meminfo: memFree=1430008/2055920 swapFree=4192956/4192956
[pid=21897] ppid=21895 vsize=18088 CPUtime=25.47
/proc/21897/stat : 21897 (march_ks) R 21895 21897 21860 0 -1 4194304 10744 0 0 0 2543 4 0 0 25 0 1 0 33441413 18522112 3743 1992294400 134512640 135019032 4294956240 18446744073709551615 134538188 0 0 4096 0 0 0 0 17 0 0 0
/proc/21897/statm: 4522 3743 73 123 0 4397 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 18088

[startup+51.101 s]
/proc/loadavg: 0.96 1.02 0.99 2/66 21898
/proc/meminfo: memFree=1429240/2055920 swapFree=4192956/4192956
[pid=21897] ppid=21895 vsize=18912 CPUtime=51.06
/proc/21897/stat : 21897 (march_ks) R 21895 21897 21860 0 -1 4194304 10942 0 0 0 5102 4 0 0 25 0 1 0 33441413 19365888 3941 1992294400 134512640 135019032 4294956240 18446744073709551615 134526443 0 0 4096 0 0 0 0 17 0 0 0
/proc/21897/statm: 4728 3941 73 123 0 4603 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 18912

[startup+102.306 s]
/proc/loadavg: 0.98 1.01 0.99 2/66 21898
/proc/meminfo: memFree=1428600/2055920 swapFree=4192956/4192956
[pid=21897] ppid=21895 vsize=19552 CPUtime=102.24
/proc/21897/stat : 21897 (march_ks) R 21895 21897 21860 0 -1 4194304 11085 0 0 0 10219 5 0 0 25 0 1 0 33441413 20021248 4084 1992294400 134512640 135019032 4294956240 18446744073709551615 134597945 0 0 4096 0 0 0 0 17 0 0 0
/proc/21897/statm: 4888 4084 73 123 0 4763 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 19552

[startup+162.302 s]
/proc/loadavg: 0.99 1.01 0.99 2/66 21898
/proc/meminfo: memFree=1428280/2055920 swapFree=4192956/4192956
[pid=21897] ppid=21895 vsize=19808 CPUtime=162.22
/proc/21897/stat : 21897 (march_ks) R 21895 21897 21860 0 -1 4194304 11164 0 0 0 16217 5 0 0 25 0 1 0 33441413 20283392 4163 1992294400 134512640 135019032 4294956240 18446744073709551615 134564744 0 0 4096 0 0 0 0 17 0 0 0
/proc/21897/statm: 4952 4163 73 123 0 4827 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 19808

[startup+222.301 s]
/proc/loadavg: 0.99 1.00 0.99 2/66 21898
/proc/meminfo: memFree=1428088/2055920 swapFree=4192956/4192956
[pid=21897] ppid=21895 vsize=20064 CPUtime=222.19
/proc/21897/stat : 21897 (march_ks) R 21895 21897 21860 0 -1 4194304 11214 0 0 0 22214 5 0 0 25 0 1 0 33441413 20545536 4213 1992294400 134512640 135019032 4294956240 18446744073709551615 134526533 0 0 4096 0 0 0 0 17 0 0 0
/proc/21897/statm: 5016 4213 73 123 0 4891 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 20064

[startup+282.301 s]
/proc/loadavg: 0.99 1.00 0.99 2/66 21898
/proc/meminfo: memFree=1427704/2055920 swapFree=4192956/4192956
[pid=21897] ppid=21895 vsize=20328 CPUtime=282.17
/proc/21897/stat : 21897 (march_ks) R 21895 21897 21860 0 -1 4194304 11306 0 0 0 28212 5 0 0 25 0 1 0 33441413 20815872 4305 1992294400 134512640 135019032 4294956240 18446744073709551615 134526463 0 0 4096 0 0 0 0 17 0 0 0
/proc/21897/statm: 5082 4305 73 123 0 4957 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 20328

[startup+342.301 s]
/proc/loadavg: 0.99 1.00 0.99 2/66 21898
/proc/meminfo: memFree=1427320/2055920 swapFree=4192956/4192956
[pid=21897] ppid=21895 vsize=20712 CPUtime=342.14
/proc/21897/stat : 21897 (march_ks) R 21895 21897 21860 0 -1 4194304 11394 0 0 0 34209 5 0 0 25 0 1 0 33441413 21209088 4393 1992294400 134512640 135019032 4294956240 18446744073709551615 134526435 0 0 4096 0 0 0 0 17 0 0 0
/proc/21897/statm: 5178 4393 73 123 0 5053 0
Current children cumulated CPU time (s) 342.14
Current children cumulated vsize (KiB) 20712

[startup+402.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/66 21898
/proc/meminfo: memFree=1427192/2055920 swapFree=4192956/4192956
[pid=21897] ppid=21895 vsize=20840 CPUtime=402.1
/proc/21897/stat : 21897 (march_ks) R 21895 21897 21860 0 -1 4194304 11437 0 0 0 40205 5 0 0 25 0 1 0 33441413 21340160 4436 1992294400 134512640 135019032 4294956240 18446744073709551615 134526463 0 0 4096 0 0 0 0 17 0 0 0
/proc/21897/statm: 5210 4436 73 123 0 5085 0
Current children cumulated CPU time (s) 402.1
Current children cumulated vsize (KiB) 20840

[startup+462.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/66 21898
/proc/meminfo: memFree=1427000/2055920 swapFree=4192956/4192956
[pid=21897] ppid=21895 vsize=21096 CPUtime=462.06
/proc/21897/stat : 21897 (march_ks) R 21895 21897 21860 0 -1 4194304 11481 0 0 0 46201 5 0 0 25 0 1 0 33441413 21602304 4480 1992294400 134512640 135019032 4294956240 18446744073709551615 134538186 0 0 4096 0 0 0 0 17 0 0 0
/proc/21897/statm: 5274 4480 73 123 0 5149 0
Current children cumulated CPU time (s) 462.06
Current children cumulated vsize (KiB) 21096

[startup+522.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/66 21900
/proc/meminfo: memFree=1426552/2055920 swapFree=4192956/4192956
[pid=21897] ppid=21895 vsize=21224 CPUtime=522.05
/proc/21897/stat : 21897 (march_ks) R 21895 21897 21860 0 -1 4194304 11509 0 0 0 52199 6 0 0 25 0 1 0 33441413 21733376 4508 1992294400 134512640 135019032 4294956240 18446744073709551615 134564346 0 0 4096 0 0 0 0 17 0 0 0
/proc/21897/statm: 5306 4508 73 123 0 5181 0
Current children cumulated CPU time (s) 522.05
Current children cumulated vsize (KiB) 21224

[startup+582.301 s]
/proc/loadavg: 0.99 1.00 0.99 2/66 21900
/proc/meminfo: memFree=1426552/2055920 swapFree=4192956/4192956
[pid=21897] ppid=21895 vsize=21352 CPUtime=582.02
/proc/21897/stat : 21897 (march_ks) R 21895 21897 21860 0 -1 4194304 11540 0 0 0 58196 6 0 0 25 0 1 0 33441413 21864448 4539 1992294400 134512640 135019032 4294956240 18446744073709551615 134526451 0 0 4096 0 0 0 0 17 0 0 0
/proc/21897/statm: 5338 4539 73 123 0 5213 0
Current children cumulated CPU time (s) 582.02
Current children cumulated vsize (KiB) 21352

[startup+642.301 s]
/proc/loadavg: 0.99 1.00 0.99 2/66 21900
/proc/meminfo: memFree=1426552/2055920 swapFree=4192956/4192956
[pid=21897] ppid=21895 vsize=21480 CPUtime=642
/proc/21897/stat : 21897 (march_ks) R 21895 21897 21860 0 -1 4194304 11567 0 0 0 64194 6 0 0 25 0 1 0 33441413 21995520 4566 1992294400 134512640 135019032 4294956240 18446744073709551615 134526443 0 0 4096 0 0 0 0 17 0 0 0
/proc/21897/statm: 5370 4566 73 123 0 5245 0
Current children cumulated CPU time (s) 642
Current children cumulated vsize (KiB) 21480


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

[startup+4002.3 s]
/proc/loadavg: 0.99 1.00 0.99 2/66 21906
/proc/meminfo: memFree=1424504/2055920 swapFree=4192956/4192956
[pid=21897] ppid=21895 vsize=23272 CPUtime=4000.54
/proc/21897/stat : 21897 (march_ks) R 21895 21897 21860 0 -1 4194304 12046 0 0 0 400045 9 0 0 25 0 1 0 33441413 23830528 5045 1992294400 134512640 135019032 4294956240 18446744073709551615 134542767 0 0 4096 0 0 0 0 17 0 0 0
/proc/21897/statm: 5818 5045 73 123 0 5693 0
Current children cumulated CPU time (s) 4000.54
Current children cumulated vsize (KiB) 23272

[startup+4062.31 s]
/proc/loadavg: 0.99 1.00 0.99 2/66 21906
/proc/meminfo: memFree=1424312/2055920 swapFree=4192956/4192956
[pid=21897] ppid=21895 vsize=23400 CPUtime=4060.52
/proc/21897/stat : 21897 (march_ks) R 21895 21897 21860 0 -1 4194304 12050 0 0 0 406043 9 0 0 25 0 1 0 33441413 23961600 5049 1992294400 134512640 135019032 4294956240 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 0 0 0
/proc/21897/statm: 5850 5049 73 123 0 5725 0
Current children cumulated CPU time (s) 4060.52
Current children cumulated vsize (KiB) 23400

[startup+4122.3 s]
/proc/loadavg: 0.99 1.00 0.99 2/66 21908
/proc/meminfo: memFree=1424312/2055920 swapFree=4192956/4192956
[pid=21897] ppid=21895 vsize=23400 CPUtime=4120.49
/proc/21897/stat : 21897 (march_ks) R 21895 21897 21860 0 -1 4194304 12055 0 0 0 412040 9 0 0 25 0 1 0 33441413 23961600 5054 1992294400 134512640 135019032 4294956240 18446744073709551615 134526443 0 0 4096 0 0 0 0 17 0 0 0
/proc/21897/statm: 5850 5054 73 123 0 5725 0
Current children cumulated CPU time (s) 4120.49
Current children cumulated vsize (KiB) 23400

[startup+4182.3 s]
/proc/loadavg: 0.99 1.00 0.99 2/66 21908
/proc/meminfo: memFree=1424312/2055920 swapFree=4192956/4192956
[pid=21897] ppid=21895 vsize=23400 CPUtime=4180.47
/proc/21897/stat : 21897 (march_ks) R 21895 21897 21860 0 -1 4194304 12059 0 0 0 418038 9 0 0 25 0 1 0 33441413 23961600 5058 1992294400 134512640 135019032 4294956240 18446744073709551615 134538186 0 0 4096 0 0 0 0 17 0 0 0
/proc/21897/statm: 5850 5058 73 123 0 5725 0
Current children cumulated CPU time (s) 4180.47
Current children cumulated vsize (KiB) 23400

[startup+4242.3 s]
/proc/loadavg: 0.99 1.00 0.99 2/66 21908
/proc/meminfo: memFree=1424312/2055920 swapFree=4192956/4192956
[pid=21897] ppid=21895 vsize=23400 CPUtime=4240.44
/proc/21897/stat : 21897 (march_ks) R 21895 21897 21860 0 -1 4194304 12063 0 0 0 424035 9 0 0 25 0 1 0 33441413 23961600 5062 1992294400 134512640 135019032 4294956240 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 0 0 0
/proc/21897/statm: 5850 5062 73 123 0 5725 0
Current children cumulated CPU time (s) 4240.44
Current children cumulated vsize (KiB) 23400

[startup+4302.3 s]
/proc/loadavg: 0.99 1.00 0.99 2/66 21908
/proc/meminfo: memFree=1424312/2055920 swapFree=4192956/4192956
[pid=21897] ppid=21895 vsize=23400 CPUtime=4300.42
/proc/21897/stat : 21897 (march_ks) R 21895 21897 21860 0 -1 4194304 12068 0 0 0 430033 9 0 0 25 0 1 0 33441413 23961600 5067 1992294400 134512640 135019032 4294956240 18446744073709551615 134526533 0 0 4096 0 0 0 0 17 0 0 0
/proc/21897/statm: 5850 5067 73 123 0 5725 0
Current children cumulated CPU time (s) 4300.42
Current children cumulated vsize (KiB) 23400

[startup+4362.3 s]
/proc/loadavg: 0.99 1.00 0.99 2/66 21908
/proc/meminfo: memFree=1424312/2055920 swapFree=4192956/4192956
[pid=21897] ppid=21895 vsize=23400 CPUtime=4360.4
/proc/21897/stat : 21897 (march_ks) R 21895 21897 21860 0 -1 4194304 12073 0 0 0 436031 9 0 0 25 0 1 0 33441413 23961600 5072 1992294400 134512640 135019032 4294956240 18446744073709551615 134526496 0 0 4096 0 0 0 0 17 0 0 0
/proc/21897/statm: 5850 5072 73 123 0 5725 0
Current children cumulated CPU time (s) 4360.4
Current children cumulated vsize (KiB) 23400

[startup+4422.3 s]
/proc/loadavg: 0.99 1.00 0.99 2/66 21908
/proc/meminfo: memFree=1424376/2055920 swapFree=4192956/4192956
[pid=21897] ppid=21895 vsize=23400 CPUtime=4420.37
/proc/21897/stat : 21897 (march_ks) R 21895 21897 21860 0 -1 4194304 12077 0 0 0 442028 9 0 0 25 0 1 0 33441413 23961600 5076 1992294400 134512640 135019032 4294956240 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 0 0 0
/proc/21897/statm: 5850 5076 73 123 0 5725 0
Current children cumulated CPU time (s) 4420.37
Current children cumulated vsize (KiB) 23400

[startup+4482.3 s]
/proc/loadavg: 0.99 1.00 0.99 2/66 21908
/proc/meminfo: memFree=1424312/2055920 swapFree=4192956/4192956
[pid=21897] ppid=21895 vsize=23400 CPUtime=4480.35
/proc/21897/stat : 21897 (march_ks) R 21895 21897 21860 0 -1 4194304 12081 0 0 0 448026 9 0 0 25 0 1 0 33441413 23961600 5080 1992294400 134512640 135019032 4294956240 18446744073709551615 134547880 0 0 4096 0 0 0 0 17 0 0 0
/proc/21897/statm: 5850 5080 73 123 0 5725 0
Current children cumulated CPU time (s) 4480.35
Current children cumulated vsize (KiB) 23400

[startup+4542.3 s]
/proc/loadavg: 0.99 1.00 0.99 2/66 21908
/proc/meminfo: memFree=1424312/2055920 swapFree=4192956/4192956
[pid=21897] ppid=21895 vsize=23528 CPUtime=4540.3
/proc/21897/stat : 21897 (march_ks) R 21895 21897 21860 0 -1 4194304 12083 0 0 0 454021 9 0 0 25 0 1 0 33441413 24092672 5082 1992294400 134512640 135019032 4294956240 18446744073709551615 134526481 0 0 4096 0 0 0 0 17 0 0 0
/proc/21897/statm: 5882 5082 73 123 0 5757 0
Current children cumulated CPU time (s) 4540.3
Current children cumulated vsize (KiB) 23528

[startup+4602.3 s]
/proc/loadavg: 0.99 1.00 0.99 2/66 21908
/proc/meminfo: memFree=1424120/2055920 swapFree=4192956/4192956
[pid=21897] ppid=21895 vsize=23528 CPUtime=4600.27
/proc/21897/stat : 21897 (march_ks) R 21895 21897 21860 0 -1 4194304 12086 0 0 0 460018 9 0 0 25 0 1 0 33441413 24092672 5085 1992294400 134512640 135019032 4294956240 18446744073709551615 134526533 0 0 4096 0 0 0 0 17 0 0 0
/proc/21897/statm: 5882 5085 73 123 0 5757 0
Current children cumulated CPU time (s) 4600.27
Current children cumulated vsize (KiB) 23528

[startup+4662.3 s]
/proc/loadavg: 0.99 1.00 0.99 2/66 21908
/proc/meminfo: memFree=1424184/2055920 swapFree=4192956/4192956
[pid=21897] ppid=21895 vsize=23528 CPUtime=4660.24
/proc/21897/stat : 21897 (march_ks) R 21895 21897 21860 0 -1 4194304 12089 0 0 0 466015 9 0 0 25 0 1 0 33441413 24092672 5088 1992294400 134512640 135019032 4294956240 18446744073709551615 134538162 0 0 4096 0 0 0 0 17 0 0 0
/proc/21897/statm: 5882 5088 73 123 0 5757 0
Current children cumulated CPU time (s) 4660.24
Current children cumulated vsize (KiB) 23528

[startup+4722.31 s]
/proc/loadavg: 0.99 1.00 0.99 2/66 21908
/proc/meminfo: memFree=1424184/2055920 swapFree=4192956/4192956
[pid=21897] ppid=21895 vsize=23528 CPUtime=4720.22
/proc/21897/stat : 21897 (march_ks) R 21895 21897 21860 0 -1 4194304 12093 0 0 0 472012 10 0 0 25 0 1 0 33441413 24092672 5092 1992294400 134512640 135019032 4294956240 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 0 0 0
/proc/21897/statm: 5882 5092 73 123 0 5757 0
Current children cumulated CPU time (s) 4720.22
Current children cumulated vsize (KiB) 23528

[startup+4782.3 s]
/proc/loadavg: 0.99 1.00 0.99 2/66 21908
/proc/meminfo: memFree=1424184/2055920 swapFree=4192956/4192956
[pid=21897] ppid=21895 vsize=23528 CPUtime=4780.19
/proc/21897/stat : 21897 (march_ks) R 21895 21897 21860 0 -1 4194304 12096 0 0 0 478009 10 0 0 25 0 1 0 33441413 24092672 5095 1992294400 134512640 135019032 4294956240 18446744073709551615 134538254 0 0 4096 0 0 0 0 17 0 0 0
/proc/21897/statm: 5882 5095 73 123 0 5757 0
Current children cumulated CPU time (s) 4780.19
Current children cumulated vsize (KiB) 23528

[startup+4842.3 s]
/proc/loadavg: 0.99 1.00 0.99 2/66 21908
/proc/meminfo: memFree=1424248/2055920 swapFree=4192956/4192956
[pid=21897] ppid=21895 vsize=23528 CPUtime=4840.17
/proc/21897/stat : 21897 (march_ks) R 21895 21897 21860 0 -1 4194304 12100 0 0 0 484007 10 0 0 25 0 1 0 33441413 24092672 5099 1992294400 134512640 135019032 4294956240 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 0 0 0
/proc/21897/statm: 5882 5099 73 123 0 5757 0
Current children cumulated CPU time (s) 4840.17
Current children cumulated vsize (KiB) 23528

[startup+4902.3 s]
/proc/loadavg: 0.99 1.00 0.99 2/66 21908
/proc/meminfo: memFree=1424248/2055920 swapFree=4192956/4192956
[pid=21897] ppid=21895 vsize=23528 CPUtime=4900.15
/proc/21897/stat : 21897 (march_ks) R 21895 21897 21860 0 -1 4194304 12105 0 0 0 490005 10 0 0 25 0 1 0 33441413 24092672 5104 1992294400 134512640 135019032 4294956240 18446744073709551615 134542363 0 0 4096 0 0 0 0 17 0 0 0
/proc/21897/statm: 5882 5104 73 123 0 5757 0
Current children cumulated CPU time (s) 4900.15
Current children cumulated vsize (KiB) 23528

[startup+4962.3 s]
/proc/loadavg: 0.99 1.00 0.99 2/66 21908
/proc/meminfo: memFree=1424184/2055920 swapFree=4192956/4192956
[pid=21897] ppid=21895 vsize=23528 CPUtime=4960.12
/proc/21897/stat : 21897 (march_ks) R 21895 21897 21860 0 -1 4194304 12107 0 0 0 496002 10 0 0 25 0 1 0 33441413 24092672 5106 1992294400 134512640 135019032 4294956240 18446744073709551615 134526443 0 0 4096 0 0 0 0 17 0 0 0
/proc/21897/statm: 5882 5106 73 123 0 5757 0
Current children cumulated CPU time (s) 4960.12
Current children cumulated vsize (KiB) 23528



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5002.2 s]
/proc/loadavg: 0.99 1.00 0.99 2/66 21908
/proc/meminfo: memFree=1424184/2055920 swapFree=4192956/4192956
[pid=21897] ppid=21895 vsize=23528 CPUtime=5000.01
/proc/21897/stat : 21897 (march_ks) R 21895 21897 21860 0 -1 4194304 12109 0 0 0 499991 10 0 0 25 0 1 0 33441413 24092672 5108 1992294400 134512640 135019032 4294956240 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 0 0 0
/proc/21897/statm: 5882 5108 73 123 0 5757 0
Current children cumulated CPU time (s) 5000.01
Current children cumulated vsize (KiB) 23528

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): 5002.21
CPU time (s): 5000.02
CPU user time (s): 4999.91
CPU system time (s): 0.103984
CPU usage (%): 99.9562
Max. virtual memory (cumulated for all children) (KiB): 23528

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.91
system time used= 0.103984
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 12109
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= 16375

runsolver used 3.98439 second user time and 14.2148 second system time

The end

Launcher Data 

Begin job on node32 at 2009-04-18 13:28:03
IDJOB=1626269
IDBENCH=70369
IDSOLVER=582
FILE ID=node32/1626269-1240054082
PBS_JOBID= 9157535
Free space on /tmp= 66496 MiB

SOLVER NAME= SAT07 reference solver: March KS 2007-02-08
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/12000/unif-k3-r4.2-v12000-c50400-S2070759512-014.cnf
COMMAND LINE= HOME/march_ks BENCHNAME            
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1626269-1240054082/watcher-1626269-1240054082 -o /tmp/evaluation-result-1626269-1240054082/solver-1626269-1240054082 -C 5000 -W 6000 -M 1800 --output-limit 1,15  HOME/march_ks HOME/instance-1626269-1240054082.cnf            

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

MD5SUM BENCH= 8d7f64a35c0c8e6b970d380bfdb49f2a
RANDOM SEED=450788859

node32.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		: 3000.216
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		: 3000.216
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:       1445312 kB
Buffers:         84236 kB
Cached:         431748 kB
SwapCached:          0 kB
Active:         190180 kB
Inactive:       341200 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1445312 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            3988 kB
Writeback:           0 kB
Mapped:          25328 kB
Slab:            64980 kB
Committed_AS:   178540 kB
PageTables:       1488 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66496 MiB
End job on node32 at 2009-04-18 14:51:27