Trace number 1627069

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) 5000.1 5002.11

General information on the benchmark

NameRANDOM/additional/22000/
unif-k3-r4.2-v22000-c92400-S59207238-009.cnf
MD5SUM10f94153255437e314014c0c4ab59608
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark1598.05
Satisfiable
(Un)Satisfiability was proved
Number of variables22000
Number of clauses92400
Sum of the clauses size277200
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 392400
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

1.80/1.87	c main():: ***                                   [ march satisfiability solver ]                                   ***
1.80/1.87	c main()::  **            Copyright (C) 2001-2004 M. Dufour, M. Heule, J. van Zwieten and H. van Maaren            **
1.80/1.87	c main()::   * This program may be redistributed and/or modified under the terms of the GNU Gereral Public License *
1.80/1.87	c main()::
1.80/1.87	c initFormula():: searching for DIMACS p-line....
1.80/1.87	c initFormula():: the DIMACS p-line indicates a CNF of 22000 variables and 92400 clauses.
1.80/1.87	c parseCNF():: parsing....
1.80/1.87	c parseCNF():: the CNF contains 0 unary clauses.
1.80/1.87	c runParser():: parsing was successful, warming up engines...
1.80/1.87	c simplify_formula():: removed 0 tautological, 481 satisfied and 0 duplicate clauses
1.80/1.87	c preprocessing fase I completed:: there are now 21921 free variables and 91919 clauses.
1.80/1.87	c stat :: sign balance is biased by 0.466
1.80/1.87	c shorten_equivalence(): average equivalence length reduced from nan to nan
1.80/1.87	c using 3-SAT heuristics (occurence based diff)
1.80/1.87	c longest clause has size 3
1.80/1.87	c simplify_formula():: removed 0 tautological, 0 satisfied and 127 duplicate clauses
1.80/1.87	c resolvent_look() :: found 67 resolvents
1.80/1.87	c lessRedundantTransformation():: nothing to be done.
1.80/1.87	c transformTo3SAT():: you gave me 22000 variables and 91986 clauses.
1.80/1.87	c transformTo3SAT():: by the way, the maximal clause length before transformation was 3.
1.80/1.87	c transformTo3SAT():: I will add 0 variables and 0 clauses!
1.80/1.87	c transformTo3SAT():: the transformation yielded 22000 variabels and 91986 clauses.
1.80/1.87	c main():: clause / variable ratio: ( 91986 / 22000 ) = 4.18
1.80/1.87	c longest clause has size 3
1.80/1.87	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.80/1.87	c dynamic_preselect_setsize :: off
1.80/1.87	c suggested doublelook initial :: 0
1.80/1.87	c main():: all systems go!
1.80/1.87	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| 0 NC: 1725 JD: 1554
100.15/100.27	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-1627069-1240148261/watcher-1627069-1240148261 -o /tmp/evaluation-result-1627069-1240148261/solver-1627069-1240148261 -C 5000 -W 6000 -M 1800 --output-limit 1,15 HOME/march_ks HOME/instance-1627069-1240148261.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: 1.00 1.00 1.00 3/65 25913
/proc/meminfo: memFree=1228232/2055920 swapFree=4192956/4192956
[pid=25913] ppid=25911 vsize=3104 CPUtime=0
/proc/25913/stat : 25913 (march_ks) R 25911 25913 25834 0 -1 4194304 566 0 0 0 0 0 0 0 18 0 1 0 42856158 3178496 553 1992294400 134512640 135019032 4294956240 18446744073709551615 134557702 0 0 4096 0 0 0 0 17 0 0 0
/proc/25913/statm: 776 557 47 123 0 651 0

[startup+0.077194 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 25913
/proc/meminfo: memFree=1228232/2055920 swapFree=4192956/4192956
[pid=25913] ppid=25911 vsize=3896 CPUtime=0.07
/proc/25913/stat : 25913 (march_ks) R 25911 25913 25834 0 -1 4194304 836 0 0 0 7 0 0 0 18 0 1 0 42856158 3989504 822 1992294400 134512640 135019032 4294956240 18446744073709551615 134651984 0 0 4096 0 0 0 0 17 0 0 0
/proc/25913/statm: 974 822 47 123 0 849 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 3896

[startup+0.101195 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 25913
/proc/meminfo: memFree=1228232/2055920 swapFree=4192956/4192956
[pid=25913] ppid=25911 vsize=4160 CPUtime=0.09
/proc/25913/stat : 25913 (march_ks) R 25911 25913 25834 0 -1 4194304 924 0 0 0 9 0 0 0 18 0 1 0 42856158 4259840 910 1992294400 134512640 135019032 4294956240 18446744073709551615 134684029 0 0 4096 0 0 0 0 17 0 0 0
/proc/25913/statm: 1040 910 47 123 0 915 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4160

[startup+0.301214 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 25913
/proc/meminfo: memFree=1228232/2055920 swapFree=4192956/4192956
[pid=25913] ppid=25911 vsize=13188 CPUtime=0.29
/proc/25913/stat : 25913 (march_ks) R 25911 25913 25834 0 -1 4194304 3127 0 0 0 28 1 0 0 19 0 1 0 42856158 13504512 2473 1992294400 134512640 135019032 4294956240 18446744073709551615 134554723 0 0 4096 0 0 0 0 17 0 0 0
/proc/25913/statm: 3297 2473 52 123 0 3172 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 13188

[startup+0.701257 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 25913
/proc/meminfo: memFree=1228232/2055920 swapFree=4192956/4192956
[pid=25913] ppid=25911 vsize=9996 CPUtime=0.69
/proc/25913/stat : 25913 (march_ks) R 25911 25913 25834 0 -1 4194304 5017 0 0 0 67 2 0 0 23 0 1 0 42856158 10235904 1640 1992294400 134512640 135019032 4294956240 18446744073709551615 134677363 0 0 4096 0 0 0 0 17 0 0 0
/proc/25913/statm: 2499 1640 52 123 0 2374 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 9996

[startup+1.50134 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25914
/proc/meminfo: memFree=1218944/2055920 swapFree=4192956/4192956
[pid=25913] ppid=25911 vsize=16424 CPUtime=1.49
/proc/25913/stat : 25913 (march_ks) R 25911 25913 25834 0 -1 4194304 11823 0 0 0 145 4 0 0 25 0 1 0 42856158 16818176 3135 1992294400 134512640 135019032 4294956240 18446744073709551615 134657910 0 0 4096 0 0 0 0 17 0 0 0
/proc/25913/statm: 4106 3135 67 123 0 3981 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 16424

[startup+3.10151 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25914
/proc/meminfo: memFree=1205120/2055920 swapFree=4192956/4192956
[pid=25913] ppid=25911 vsize=27636 CPUtime=3.09
/proc/25913/stat : 25913 (march_ks) R 25911 25913 25834 0 -1 4194304 17080 0 0 0 302 7 0 0 25 0 1 0 42856158 28299264 5750 1992294400 134512640 135019032 4294956240 18446744073709551615 134564163 0 0 4096 0 0 0 0 17 0 0 0
/proc/25913/statm: 6909 5750 73 123 0 6784 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 27636

[startup+6.30184 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25914
/proc/meminfo: memFree=1205056/2055920 swapFree=4192956/4192956
[pid=25913] ppid=25911 vsize=27652 CPUtime=6.29
/proc/25913/stat : 25913 (march_ks) R 25911 25913 25834 0 -1 4194304 17102 0 0 0 622 7 0 0 25 0 1 0 42856158 28315648 5772 1992294400 134512640 135019032 4294956240 18446744073709551615 134597607 0 0 4096 0 0 0 0 17 0 0 0
/proc/25913/statm: 6913 5772 73 123 0 6788 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 27652

[startup+12.7015 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25914
/proc/meminfo: memFree=1204608/2055920 swapFree=4192956/4192956
[pid=25913] ppid=25911 vsize=28200 CPUtime=12.68
/proc/25913/stat : 25913 (march_ks) R 25911 25913 25834 0 -1 4194304 17218 0 0 0 1261 7 0 0 25 0 1 0 42856158 28876800 5888 1992294400 134512640 135019032 4294956240 18446744073709551615 134547880 0 0 4096 0 0 0 0 17 0 0 0
/proc/25913/statm: 7050 5888 73 123 0 6925 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 28200

[startup+25.5018 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25914
/proc/meminfo: memFree=1204096/2055920 swapFree=4192956/4192956
[pid=25913] ppid=25911 vsize=28888 CPUtime=25.48
/proc/25913/stat : 25913 (march_ks) R 25911 25913 25834 0 -1 4194304 17384 0 0 0 2541 7 0 0 25 0 1 0 42856158 29581312 6054 1992294400 134512640 135019032 4294956240 18446744073709551615 134547665 0 0 4096 0 0 0 0 17 0 0 0
/proc/25913/statm: 7222 6054 73 123 0 7097 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 28888

[startup+51.1015 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25914
/proc/meminfo: memFree=1201856/2055920 swapFree=4192956/4192956
[pid=25913] ppid=25911 vsize=30956 CPUtime=51.07
/proc/25913/stat : 25913 (march_ks) R 25911 25913 25834 0 -1 4194304 17942 0 0 0 5099 8 0 0 25 0 1 0 42856158 31698944 6612 1992294400 134512640 135019032 4294956240 18446744073709551615 134538240 0 0 4096 0 0 0 0 17 0 0 0
/proc/25913/statm: 7739 6612 73 123 0 7614 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 30956

[startup+102.307 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25914
/proc/meminfo: memFree=1200832/2055920 swapFree=4192956/4192956
[pid=25913] ppid=25911 vsize=33064 CPUtime=102.25
/proc/25913/stat : 25913 (march_ks) R 25911 25913 25834 0 -1 4194304 18193 0 0 0 10217 8 0 0 25 0 1 0 42856158 33857536 6850 1992294400 134512640 135019032 4294956240 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 0 0 0
/proc/25913/statm: 8266 6850 73 123 0 8141 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 33064

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25914
/proc/meminfo: memFree=1200256/2055920 swapFree=4192956/4192956
[pid=25913] ppid=25911 vsize=33580 CPUtime=162.22
/proc/25913/stat : 25913 (march_ks) R 25911 25913 25834 0 -1 4194304 18333 0 0 0 16214 8 0 0 25 0 1 0 42856158 34385920 6990 1992294400 134512640 135019032 4294956240 18446744073709551615 134584628 0 0 4096 0 0 0 0 17 0 0 0
/proc/25913/statm: 8395 6990 73 123 0 8270 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 33580

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25914
/proc/meminfo: memFree=1199744/2055920 swapFree=4192956/4192956
[pid=25913] ppid=25911 vsize=34148 CPUtime=222.21
/proc/25913/stat : 25913 (march_ks) R 25911 25913 25834 0 -1 4194304 18456 0 0 0 22212 9 0 0 25 0 1 0 42856158 34967552 7113 1992294400 134512640 135019032 4294956240 18446744073709551615 134564744 0 0 4096 0 0 0 0 17 0 0 0
/proc/25913/statm: 8537 7113 73 123 0 8412 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 34148

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25914
/proc/meminfo: memFree=1199488/2055920 swapFree=4192956/4192956
[pid=25913] ppid=25911 vsize=34620 CPUtime=282.18
/proc/25913/stat : 25913 (march_ks) R 25911 25913 25834 0 -1 4194304 18551 0 0 0 28209 9 0 0 25 0 1 0 42856158 35450880 7208 1992294400 134512640 135019032 4294956240 18446744073709551615 134538194 0 0 4096 0 0 0 0 17 0 0 0
/proc/25913/statm: 8655 7208 73 123 0 8530 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 34620

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25914
/proc/meminfo: memFree=1199168/2055920 swapFree=4192956/4192956
[pid=25913] ppid=25911 vsize=34744 CPUtime=342.16
/proc/25913/stat : 25913 (march_ks) R 25911 25913 25834 0 -1 4194304 18617 0 0 0 34207 9 0 0 25 0 1 0 42856158 35577856 7274 1992294400 134512640 135019032 4294956240 18446744073709551615 134538659 0 0 4096 0 0 0 0 17 0 0 0
/proc/25913/statm: 8686 7274 73 123 0 8561 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 34744

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25914
/proc/meminfo: memFree=1198848/2055920 swapFree=4192956/4192956
[pid=25913] ppid=25911 vsize=35144 CPUtime=402.14
/proc/25913/stat : 25913 (march_ks) R 25911 25913 25834 0 -1 4194304 18694 0 0 0 40205 9 0 0 25 0 1 0 42856158 35987456 7351 1992294400 134512640 135019032 4294956240 18446744073709551615 134548886 0 0 4096 0 0 0 0 17 0 0 0
/proc/25913/statm: 8786 7351 73 123 0 8661 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 35144

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25914
/proc/meminfo: memFree=1198656/2055920 swapFree=4192956/4192956
[pid=25913] ppid=25911 vsize=35268 CPUtime=462.11
/proc/25913/stat : 25913 (march_ks) R 25911 25913 25834 0 -1 4194304 18734 0 0 0 46202 9 0 0 25 0 1 0 42856158 36114432 7391 1992294400 134512640 135019032 4294956240 18446744073709551615 134564744 0 0 4096 0 0 0 0 17 0 0 0
/proc/25913/statm: 8817 7391 73 123 0 8692 0
Current children cumulated CPU time (s) 462.11
Current children cumulated vsize (KiB) 35268

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25914
/proc/meminfo: memFree=1198400/2055920 swapFree=4192956/4192956
[pid=25913] ppid=25911 vsize=35520 CPUtime=522.08
/proc/25913/stat : 25913 (march_ks) R 25911 25913 25834 0 -1 4194304 18797 0 0 0 52199 9 0 0 25 0 1 0 42856158 36372480 7454 1992294400 134512640 135019032 4294956240 18446744073709551615 134564744 0 0 4096 0 0 0 0 17 0 0 0
/proc/25913/statm: 8880 7454 73 123 0 8755 0
Current children cumulated CPU time (s) 522.08
Current children cumulated vsize (KiB) 35520

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25914
/proc/meminfo: memFree=1198144/2055920 swapFree=4192956/4192956
[pid=25913] ppid=25911 vsize=35872 CPUtime=582.06
/proc/25913/stat : 25913 (march_ks) R 25911 25913 25834 0 -1 4194304 18859 0 0 0 58197 9 0 0 25 0 1 0 42856158 36732928 7516 1992294400 134512640 135019032 4294956240 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 0 0 0
/proc/25913/statm: 8968 7516 73 123 0 8843 0
Current children cumulated CPU time (s) 582.06
Current children cumulated vsize (KiB) 35872

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25914
/proc/meminfo: memFree=1198016/2055920 swapFree=4192956/4192956
[pid=25913] ppid=25911 vsize=35996 CPUtime=642.04
/proc/25913/stat : 25913 (march_ks) R 25911 25913 25834 0 -1 4194304 18896 0 0 0 64194 10 0 0 25 0 1 0 42856158 36859904 7553 1992294400 134512640 135019032 4294956240 18446744073709551615 134538578 0 0 4096 0 0 0 0 17 0 0 0
/proc/25913/statm: 8999 7553 73 123 0 8874 0
Current children cumulated CPU time (s) 642.04
Current children cumulated vsize (KiB) 35996


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

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25922
/proc/meminfo: memFree=1191872/2055920 swapFree=4192956/4192956
[pid=25913] ppid=25911 vsize=42848 CPUtime=4060.68
/proc/25913/stat : 25913 (march_ks) R 25911 25913 25834 0 -1 4194304 20376 0 0 0 406055 13 0 0 25 0 1 0 42856158 43876352 9033 1992294400 134512640 135019032 4294956240 18446744073709551615 134526499 0 0 4096 0 0 0 0 17 0 0 0
/proc/25913/statm: 10712 9033 73 123 0 10587 0
Current children cumulated CPU time (s) 4060.68
Current children cumulated vsize (KiB) 42848

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25922
/proc/meminfo: memFree=1191872/2055920 swapFree=4192956/4192956
[pid=25913] ppid=25911 vsize=42848 CPUtime=4120.65
/proc/25913/stat : 25913 (march_ks) R 25911 25913 25834 0 -1 4194304 20383 0 0 0 412052 13 0 0 25 0 1 0 42856158 43876352 9040 1992294400 134512640 135019032 4294956240 18446744073709551615 134526451 0 0 4096 0 0 0 0 17 0 0 0
/proc/25913/statm: 10712 9040 73 123 0 10587 0
Current children cumulated CPU time (s) 4120.65
Current children cumulated vsize (KiB) 42848

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25922
/proc/meminfo: memFree=1191872/2055920 swapFree=4192956/4192956
[pid=25913] ppid=25911 vsize=42848 CPUtime=4180.63
/proc/25913/stat : 25913 (march_ks) R 25911 25913 25834 0 -1 4194304 20391 0 0 0 418050 13 0 0 25 0 1 0 42856158 43876352 9048 1992294400 134512640 135019032 4294956240 18446744073709551615 134526436 0 0 4096 0 0 0 0 17 0 0 0
/proc/25913/statm: 10712 9048 73 123 0 10587 0
Current children cumulated CPU time (s) 4180.63
Current children cumulated vsize (KiB) 42848

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25922
/proc/meminfo: memFree=1191872/2055920 swapFree=4192956/4192956
[pid=25913] ppid=25911 vsize=42972 CPUtime=4240.6
/proc/25913/stat : 25913 (march_ks) R 25911 25913 25834 0 -1 4194304 20399 0 0 0 424047 13 0 0 25 0 1 0 42856158 44003328 9056 1992294400 134512640 135019032 4294956240 18446744073709551615 134526435 0 0 4096 0 0 0 0 17 0 0 0
/proc/25913/statm: 10743 9056 73 123 0 10618 0
Current children cumulated CPU time (s) 4240.6
Current children cumulated vsize (KiB) 42972

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25922
/proc/meminfo: memFree=1191872/2055920 swapFree=4192956/4192956
[pid=25913] ppid=25911 vsize=42972 CPUtime=4300.58
/proc/25913/stat : 25913 (march_ks) R 25911 25913 25834 0 -1 4194304 20409 0 0 0 430045 13 0 0 25 0 1 0 42856158 44003328 9066 1992294400 134512640 135019032 4294956240 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 0 0 0
/proc/25913/statm: 10743 9066 73 123 0 10618 0
Current children cumulated CPU time (s) 4300.58
Current children cumulated vsize (KiB) 42972

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25922
/proc/meminfo: memFree=1191872/2055920 swapFree=4192956/4192956
[pid=25913] ppid=25911 vsize=42972 CPUtime=4360.56
/proc/25913/stat : 25913 (march_ks) R 25911 25913 25834 0 -1 4194304 20415 0 0 0 436043 13 0 0 25 0 1 0 42856158 44003328 9072 1992294400 134512640 135019032 4294956240 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 0 0 0
/proc/25913/statm: 10743 9072 73 123 0 10618 0
Current children cumulated CPU time (s) 4360.56
Current children cumulated vsize (KiB) 42972

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25922
/proc/meminfo: memFree=1191808/2055920 swapFree=4192956/4192956
[pid=25913] ppid=25911 vsize=42972 CPUtime=4420.53
/proc/25913/stat : 25913 (march_ks) R 25911 25913 25834 0 -1 4194304 20423 0 0 0 442040 13 0 0 25 0 1 0 42856158 44003328 9080 1992294400 134512640 135019032 4294956240 18446744073709551615 134538186 0 0 4096 0 0 0 0 17 0 0 0
/proc/25913/statm: 10743 9080 73 123 0 10618 0
Current children cumulated CPU time (s) 4420.53
Current children cumulated vsize (KiB) 42972

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25922
/proc/meminfo: memFree=1191808/2055920 swapFree=4192956/4192956
[pid=25913] ppid=25911 vsize=43096 CPUtime=4480.5
/proc/25913/stat : 25913 (march_ks) R 25911 25913 25834 0 -1 4194304 20431 0 0 0 448037 13 0 0 25 0 1 0 42856158 44130304 9088 1992294400 134512640 135019032 4294956240 18446744073709551615 134526432 0 0 4096 0 0 0 0 17 0 0 0
/proc/25913/statm: 10774 9088 73 123 0 10649 0
Current children cumulated CPU time (s) 4480.5
Current children cumulated vsize (KiB) 43096

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25922
/proc/meminfo: memFree=1191808/2055920 swapFree=4192956/4192956
[pid=25913] ppid=25911 vsize=43096 CPUtime=4540.48
/proc/25913/stat : 25913 (march_ks) R 25911 25913 25834 0 -1 4194304 20438 0 0 0 454035 13 0 0 25 0 1 0 42856158 44130304 9095 1992294400 134512640 135019032 4294956240 18446744073709551615 134526443 0 0 4096 0 0 0 0 17 0 0 0
/proc/25913/statm: 10774 9095 73 123 0 10649 0
Current children cumulated CPU time (s) 4540.48
Current children cumulated vsize (KiB) 43096

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25922
/proc/meminfo: memFree=1191616/2055920 swapFree=4192956/4192956
[pid=25913] ppid=25911 vsize=43096 CPUtime=4600.46
/proc/25913/stat : 25913 (march_ks) R 25911 25913 25834 0 -1 4194304 20444 0 0 0 460033 13 0 0 25 0 1 0 42856158 44130304 9101 1992294400 134512640 135019032 4294956240 18446744073709551615 134538160 0 0 4096 0 0 0 0 17 0 0 0
/proc/25913/statm: 10774 9101 73 123 0 10649 0
Current children cumulated CPU time (s) 4600.46
Current children cumulated vsize (KiB) 43096

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25922
/proc/meminfo: memFree=1191616/2055920 swapFree=4192956/4192956
[pid=25913] ppid=25911 vsize=43096 CPUtime=4660.44
/proc/25913/stat : 25913 (march_ks) R 25911 25913 25834 0 -1 4194304 20451 0 0 0 466031 13 0 0 25 0 1 0 42856158 44130304 9108 1992294400 134512640 135019032 4294956240 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 0 0 0
/proc/25913/statm: 10774 9108 73 123 0 10649 0
Current children cumulated CPU time (s) 4660.44
Current children cumulated vsize (KiB) 43096

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25922
/proc/meminfo: memFree=1191552/2055920 swapFree=4192956/4192956
[pid=25913] ppid=25911 vsize=43096 CPUtime=4720.4
/proc/25913/stat : 25913 (march_ks) R 25911 25913 25834 0 -1 4194304 20457 0 0 0 472027 13 0 0 25 0 1 0 42856158 44130304 9114 1992294400 134512640 135019032 4294956240 18446744073709551615 134526476 0 0 4096 0 0 0 0 17 0 0 0
/proc/25913/statm: 10774 9114 73 123 0 10649 0
Current children cumulated CPU time (s) 4720.4
Current children cumulated vsize (KiB) 43096

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25922
/proc/meminfo: memFree=1191552/2055920 swapFree=4192956/4192956
[pid=25913] ppid=25911 vsize=43220 CPUtime=4780.37
/proc/25913/stat : 25913 (march_ks) R 25911 25913 25834 0 -1 4194304 20462 0 0 0 478024 13 0 0 25 0 1 0 42856158 44257280 9119 1992294400 134512640 135019032 4294956240 18446744073709551615 134526435 0 0 4096 0 0 0 0 17 0 0 0
/proc/25913/statm: 10805 9119 73 123 0 10680 0
Current children cumulated CPU time (s) 4780.37
Current children cumulated vsize (KiB) 43220

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25922
/proc/meminfo: memFree=1191552/2055920 swapFree=4192956/4192956
[pid=25913] ppid=25911 vsize=43220 CPUtime=4840.34
/proc/25913/stat : 25913 (march_ks) R 25911 25913 25834 0 -1 4194304 20470 0 0 0 484021 13 0 0 25 0 1 0 42856158 44257280 9127 1992294400 134512640 135019032 4294956240 18446744073709551615 134526443 0 0 4096 0 0 0 0 17 0 0 0
/proc/25913/statm: 10805 9127 73 123 0 10680 0
Current children cumulated CPU time (s) 4840.34
Current children cumulated vsize (KiB) 43220

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25922
/proc/meminfo: memFree=1191488/2055920 swapFree=4192956/4192956
[pid=25913] ppid=25911 vsize=43220 CPUtime=4900.32
/proc/25913/stat : 25913 (march_ks) R 25911 25913 25834 0 -1 4194304 20478 0 0 0 490019 13 0 0 25 0 1 0 42856158 44257280 9135 1992294400 134512640 135019032 4294956240 18446744073709551615 134526443 0 0 4096 0 0 0 0 17 0 0 0
/proc/25913/statm: 10805 9135 73 123 0 10680 0
Current children cumulated CPU time (s) 4900.32
Current children cumulated vsize (KiB) 43220

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25922
/proc/meminfo: memFree=1191488/2055920 swapFree=4192956/4192956
[pid=25913] ppid=25911 vsize=43220 CPUtime=4960.29
/proc/25913/stat : 25913 (march_ks) R 25911 25913 25834 0 -1 4194304 20487 0 0 0 496016 13 0 0 25 0 1 0 42856158 44257280 9144 1992294400 134512640 135019032 4294956240 18446744073709551615 134542952 0 0 4096 0 0 0 0 17 0 0 0
/proc/25913/statm: 10805 9144 73 123 0 10680 0
Current children cumulated CPU time (s) 4960.29
Current children cumulated vsize (KiB) 43220



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5002.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25928
/proc/meminfo: memFree=1191288/2055920 swapFree=4192956/4192956
[pid=25913] ppid=25911 vsize=43344 CPUtime=5000.08
/proc/25913/stat : 25913 (march_ks) R 25911 25913 25834 0 -1 4194304 20492 0 0 0 499995 13 0 0 25 0 1 0 42856158 44384256 9149 1992294400 134512640 135019032 4294956240 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 0 0 0
/proc/25913/statm: 10836 9149 73 123 0 10711 0
Current children cumulated CPU time (s) 5000.08
Current children cumulated vsize (KiB) 43344

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

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

[startup+5002.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25928
/proc/meminfo: memFree=1191288/2055920 swapFree=4192956/4192956
[pid=25913] ppid=25911 vsize=43344 CPUtime=5000.08
/proc/25913/stat : 25913 (march_ks) R 25911 25913 25834 0 -1 4194304 20492 0 0 0 499995 13 0 0 25 0 1 0 42856158 44384256 9149 1992294400 134512640 135019032 4294956240 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 0 0 0
/proc/25913/statm: 10836 9149 73 123 0 10711 0
Current children cumulated CPU time (s) 5000.08
Current children cumulated vsize (KiB) 43344

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5002.11
CPU time (s): 5000.1
CPU user time (s): 4999.95
CPU system time (s): 0.142978
CPU usage (%): 99.9597
Max. virtual memory (cumulated for all children) (KiB): 43344

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.95
system time used= 0.142978
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 20492
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= 18029

runsolver used 5.58315 second user time and 12.5091 second system time

The end

Launcher Data 

Begin job on node79 at 2009-04-19 15:37:42
IDJOB=1627069
IDBENCH=71660
IDSOLVER=582
FILE ID=node79/1627069-1240148261
PBS_JOBID= 9157909
Free space on /tmp= 66404 MiB

SOLVER NAME= SAT07 reference solver: March KS 2007-02-08
BENCH NAME= SAT09/RANDOM/additional/22000/unif-k3-r4.2-v22000-c92400-S59207238-009.cnf
COMMAND LINE= HOME/march_ks BENCHNAME            
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1627069-1240148261/watcher-1627069-1240148261 -o /tmp/evaluation-result-1627069-1240148261/solver-1627069-1240148261 -C 5000 -W 6000 -M 1800 --output-limit 1,15  HOME/march_ks HOME/instance-1627069-1240148261.cnf            

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

MD5SUM BENCH= 10f94153255437e314014c0c4ab59608
RANDOM SEED=815781158

node79.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		: 3000.220
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		: 3000.220
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:       1228712 kB
Buffers:         89384 kB
Cached:         639236 kB
SwapCached:          0 kB
Active:         330604 kB
Inactive:       411892 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1228712 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            4672 kB
Writeback:           0 kB
Mapped:          23572 kB
Slab:            70760 kB
Committed_AS:   182644 kB
PageTables:       1384 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= 66404 MiB
End job on node79 at 2009-04-19 17:01:06