Trace number 1627043

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) 5000.11 5002.61

General information on the benchmark

NameRANDOM/additional/24000/
unif-k3-r4.2-v24000-c100800-S19146617-056.cnf
MD5SUM42f0f9dd62e06ef73842a86f6380c273
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark1018.19
Satisfiable
(Un)Satisfiability was proved
Number of variables24000
Number of clauses100800
Sum of the clauses size302400
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 3100800
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

2.19/2.20	c main():: ***                                   [ march satisfiability solver ]                                   ***
2.19/2.20	c main()::  **            Copyright (C) 2001-2004 M. Dufour, M. Heule, J. van Zwieten and H. van Maaren            **
2.19/2.20	c main()::   * This program may be redistributed and/or modified under the terms of the GNU Gereral Public License *
2.19/2.20	c main()::
2.19/2.20	c initFormula():: searching for DIMACS p-line....
2.19/2.20	c initFormula():: the DIMACS p-line indicates a CNF of 24000 variables and 100800 clauses.
2.19/2.20	c parseCNF():: parsing....
2.19/2.20	c parseCNF():: the CNF contains 0 unary clauses.
2.19/2.20	c runParser():: parsing was successful, warming up engines...
2.19/2.20	c simplify_formula():: removed 0 tautological, 561 satisfied and 0 duplicate clauses
2.19/2.20	c preprocessing fase I completed:: there are now 23907 free variables and 100239 clauses.
2.19/2.20	c stat :: sign balance is biased by 0.469
2.19/2.20	c shorten_equivalence(): average equivalence length reduced from nan to nan
2.19/2.20	c using 3-SAT heuristics (occurence based diff)
2.19/2.20	c longest clause has size 3
2.19/2.20	c simplify_formula():: removed 0 tautological, 0 satisfied and 152 duplicate clauses
2.19/2.20	c resolvent_look() :: found 82 resolvents
2.19/2.20	c lessRedundantTransformation():: nothing to be done.
2.19/2.20	c transformTo3SAT():: you gave me 24000 variables and 100321 clauses.
2.19/2.20	c transformTo3SAT():: by the way, the maximal clause length before transformation was 3.
2.19/2.20	c transformTo3SAT():: I will add 0 variables and 0 clauses!
2.19/2.20	c transformTo3SAT():: the transformation yielded 24000 variabels and 100321 clauses.
2.19/2.20	c main():: clause / variable ratio: ( 100321 / 24000 ) = 4.18
2.19/2.20	c longest clause has size 3
2.19/2.20	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
2.19/2.20	c dynamic_preselect_setsize :: off
2.19/2.20	c suggested doublelook initial :: 0
2.19/2.20	c main():: all systems go!
2.19/2.20	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| 0 NC: 1753 JD: 1632
98.43/98.55	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-1627043-1240142600/watcher-1627043-1240142600 -o /tmp/evaluation-result-1627043-1240142600/solver-1627043-1240142600 -C 5000 -W 6000 -M 1800 --output-limit 1,15 HOME/march_ks HOME/instance-1627043-1240142600.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 3/64 25939
/proc/meminfo: memFree=1075896/2055920 swapFree=4192956/4192956
[pid=25939] ppid=25937 vsize=3200 CPUtime=0
/proc/25939/stat : 25939 (march_ks) R 25937 25939 24847 0 -1 4194304 583 0 0 0 0 0 0 0 18 0 1 0 42293052 3276800 569 1992294400 134512640 135019032 4294956240 18446744073709551615 134557688 0 0 4096 0 0 0 0 17 0 0 0
/proc/25939/statm: 800 575 46 123 0 675 0

[startup+0.0719849 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 25939
/proc/meminfo: memFree=1075896/2055920 swapFree=4192956/4192956
[pid=25939] ppid=25937 vsize=3992 CPUtime=0.06
/proc/25939/stat : 25939 (march_ks) R 25937 25939 24847 0 -1 4194304 860 0 0 0 6 0 0 0 18 0 1 0 42293052 4087808 846 1992294400 134512640 135019032 4294956240 18446744073709551615 134684029 0 0 4096 0 0 0 0 17 0 0 0
/proc/25939/statm: 998 847 47 123 0 873 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 3992

[startup+0.101989 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 25939
/proc/meminfo: memFree=1075896/2055920 swapFree=4192956/4192956
[pid=25939] ppid=25937 vsize=4388 CPUtime=0.09
/proc/25939/stat : 25939 (march_ks) R 25937 25939 24847 0 -1 4194304 971 0 0 0 9 0 0 0 18 0 1 0 42293052 4493312 957 1992294400 134512640 135019032 4294956240 18446744073709551615 134557851 0 0 4096 0 0 0 0 17 0 0 0
/proc/25939/statm: 1097 957 47 123 0 972 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4388

[startup+0.302022 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 25939
/proc/meminfo: memFree=1075896/2055920 swapFree=4192956/4192956
[pid=25939] ppid=25937 vsize=14392 CPUtime=0.3
/proc/25939/stat : 25939 (march_ks) R 25937 25939 24847 0 -1 4194304 3439 0 0 0 29 1 0 0 20 0 1 0 42293052 14737408 2725 1992294400 134512640 135019032 4294956240 18446744073709551615 134554755 0 0 4096 0 0 0 0 17 0 0 0
/proc/25939/statm: 3598 2725 52 123 0 3473 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 14392

[startup+0.70109 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 25939
/proc/meminfo: memFree=1075896/2055920 swapFree=4192956/4192956
[pid=25939] ppid=25937 vsize=11168 CPUtime=0.69
/proc/25939/stat : 25939 (march_ks) R 25937 25939 24847 0 -1 4194304 5262 0 0 0 67 2 0 0 24 0 1 0 42293052 11436032 1890 1992294400 134512640 135019032 4294956240 18446744073709551615 134555001 0 0 4096 0 0 0 0 17 0 0 0
/proc/25939/statm: 2792 1890 52 123 0 2667 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 11168

[startup+1.50124 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25940
/proc/meminfo: memFree=1068400/2055920 swapFree=4192956/4192956
[pid=25939] ppid=25937 vsize=21960 CPUtime=1.49
/proc/25939/stat : 25939 (march_ks) R 25937 25939 24847 0 -1 4194304 12537 0 0 0 143 6 0 0 25 0 1 0 42293052 22487040 4398 1992294400 134512640 135019032 4294956240 18446744073709551615 134567026 0 0 4096 0 0 0 0 17 1 0 0
/proc/25939/statm: 5490 4398 67 123 0 5365 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 21960

[startup+3.1015 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25940
/proc/meminfo: memFree=1050928/2055920 swapFree=4192956/4192956
[pid=25939] ppid=25937 vsize=30188 CPUtime=3.08
/proc/25939/stat : 25939 (march_ks) R 25937 25939 24847 0 -1 4194304 19432 0 0 0 299 9 0 0 25 0 1 0 42293052 30912512 6320 1992294400 134512640 135019032 4294956240 18446744073709551615 134538142 0 0 4096 0 0 0 0 17 0 0 0
/proc/25939/statm: 7547 6320 73 123 0 7422 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 30188

[startup+6.30205 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25940
/proc/meminfo: memFree=1050416/2055920 swapFree=4192956/4192956
[pid=25939] ppid=25937 vsize=30200 CPUtime=6.28
/proc/25939/stat : 25939 (march_ks) R 25937 25939 24847 0 -1 4194304 19444 0 0 0 619 9 0 0 25 0 1 0 42293052 30924800 6332 1992294400 134512640 135019032 4294956240 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 0 0 0
/proc/25939/statm: 7550 6332 73 123 0 7425 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 30200

[startup+12.7011 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25940
/proc/meminfo: memFree=1050288/2055920 swapFree=4192956/4192956
[pid=25939] ppid=25937 vsize=30476 CPUtime=12.68
/proc/25939/stat : 25939 (march_ks) R 25937 25939 24847 0 -1 4194304 19503 0 0 0 1259 9 0 0 25 0 1 0 42293052 31207424 6391 1992294400 134512640 135019032 4294956240 18446744073709551615 134526443 0 0 4096 0 0 0 0 17 0 0 0
/proc/25939/statm: 7619 6391 73 123 0 7494 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 30476

[startup+25.5013 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25940
/proc/meminfo: memFree=1049840/2055920 swapFree=4192956/4192956
[pid=25939] ppid=25937 vsize=31164 CPUtime=25.47
/proc/25939/stat : 25939 (march_ks) R 25937 25939 24847 0 -1 4194304 19657 0 0 0 2538 9 0 0 25 0 1 0 42293052 31911936 6545 1992294400 134512640 135019032 4294956240 18446744073709551615 134538194 0 0 4096 0 0 0 0 17 0 0 0
/proc/25939/statm: 7791 6545 73 123 0 7666 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 31164

[startup+51.1017 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25940
/proc/meminfo: memFree=1047600/2055920 swapFree=4192956/4192956
[pid=25939] ppid=25937 vsize=34272 CPUtime=51.05
/proc/25939/stat : 25939 (march_ks) R 25937 25939 24847 0 -1 4194304 20245 0 0 0 5095 10 0 0 25 0 1 0 42293052 35094528 7133 1992294400 134512640 135019032 4294956240 18446744073709551615 134538189 0 0 4096 0 0 0 0 17 0 0 0
/proc/25939/statm: 8568 7133 73 123 0 8443 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 34272

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25940
/proc/meminfo: memFree=1046576/2055920 swapFree=4192956/4192956
[pid=25939] ppid=25937 vsize=35388 CPUtime=102.23
/proc/25939/stat : 25939 (march_ks) R 25937 25939 24847 0 -1 4194304 20483 0 0 0 10213 10 0 0 25 0 1 0 42293052 36237312 7356 1992294400 134512640 135019032 4294956240 18446744073709551615 134526443 0 0 4096 0 0 0 0 17 0 0 0
/proc/25939/statm: 8847 7356 73 123 0 8722 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 35388

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25940
/proc/meminfo: memFree=1045616/2055920 swapFree=4192956/4192956
[pid=25939] ppid=25937 vsize=36268 CPUtime=162.21
/proc/25939/stat : 25939 (march_ks) R 25937 25939 24847 0 -1 4194304 20733 0 0 0 16210 11 0 0 25 0 1 0 42293052 37138432 7606 1992294400 134512640 135019032 4294956240 18446744073709551615 134538179 0 0 4096 0 0 0 0 17 0 0 0
/proc/25939/statm: 9067 7606 73 123 0 8942 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 36268

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25940
/proc/meminfo: memFree=1045040/2055920 swapFree=4192956/4192956
[pid=25939] ppid=25937 vsize=36788 CPUtime=222.17
/proc/25939/stat : 25939 (march_ks) R 25937 25939 24847 0 -1 4194304 20862 0 0 0 22206 11 0 0 25 0 1 0 42293052 37670912 7735 1992294400 134512640 135019032 4294956240 18446744073709551615 134538162 0 0 4096 0 0 0 0 17 0 0 0
/proc/25939/statm: 9197 7735 73 123 0 9072 0
Current children cumulated CPU time (s) 222.17
Current children cumulated vsize (KiB) 36788

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25940
/proc/meminfo: memFree=1044720/2055920 swapFree=4192956/4192956
[pid=25939] ppid=25937 vsize=37160 CPUtime=282.14
/proc/25939/stat : 25939 (march_ks) R 25937 25939 24847 0 -1 4194304 20951 0 0 0 28203 11 0 0 25 0 1 0 42293052 38051840 7824 1992294400 134512640 135019032 4294956240 18446744073709551615 134538202 0 0 4096 0 0 0 0 17 0 0 0
/proc/25939/statm: 9290 7824 73 123 0 9165 0
Current children cumulated CPU time (s) 282.14
Current children cumulated vsize (KiB) 37160

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25940
/proc/meminfo: memFree=1044464/2055920 swapFree=4192956/4192956
[pid=25939] ppid=25937 vsize=37408 CPUtime=342.12
/proc/25939/stat : 25939 (march_ks) R 25937 25939 24847 0 -1 4194304 21006 0 0 0 34201 11 0 0 25 0 1 0 42293052 38305792 7879 1992294400 134512640 135019032 4294956240 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 0 0 0
/proc/25939/statm: 9352 7879 73 123 0 9227 0
Current children cumulated CPU time (s) 342.12
Current children cumulated vsize (KiB) 37408

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25940
/proc/meminfo: memFree=1044272/2055920 swapFree=4192956/4192956
[pid=25939] ppid=25937 vsize=37656 CPUtime=402.09
/proc/25939/stat : 25939 (march_ks) R 25937 25939 24847 0 -1 4194304 21064 0 0 0 40198 11 0 0 25 0 1 0 42293052 38559744 7937 1992294400 134512640 135019032 4294956240 18446744073709551615 134526435 0 0 4096 0 0 0 0 17 0 0 0
/proc/25939/statm: 9414 7937 73 123 0 9289 0
Current children cumulated CPU time (s) 402.09
Current children cumulated vsize (KiB) 37656

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25940
/proc/meminfo: memFree=1044144/2055920 swapFree=4192956/4192956
[pid=25939] ppid=25937 vsize=37780 CPUtime=462.06
/proc/25939/stat : 25939 (march_ks) R 25937 25939 24847 0 -1 4194304 21094 0 0 0 46195 11 0 0 25 0 1 0 42293052 38686720 7967 1992294400 134512640 135019032 4294956240 18446744073709551615 134526443 0 0 4096 0 0 0 0 17 0 0 0
/proc/25939/statm: 9445 7967 73 123 0 9320 0
Current children cumulated CPU time (s) 462.06
Current children cumulated vsize (KiB) 37780

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25940
/proc/meminfo: memFree=1043952/2055920 swapFree=4192956/4192956
[pid=25939] ppid=25937 vsize=37904 CPUtime=522.02
/proc/25939/stat : 25939 (march_ks) R 25937 25939 24847 0 -1 4194304 21137 0 0 0 52191 11 0 0 25 0 1 0 42293052 38813696 8010 1992294400 134512640 135019032 4294956240 18446744073709551615 134526443 0 0 4096 0 0 0 0 17 0 0 0
/proc/25939/statm: 9476 8010 73 123 0 9351 0
Current children cumulated CPU time (s) 522.02
Current children cumulated vsize (KiB) 37904

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25940
/proc/meminfo: memFree=1043824/2055920 swapFree=4192956/4192956
[pid=25939] ppid=25937 vsize=38028 CPUtime=581.98
/proc/25939/stat : 25939 (march_ks) R 25937 25939 24847 0 -1 4194304 21175 0 0 0 58187 11 0 0 25 0 1 0 42293052 38940672 8048 1992294400 134512640 135019032 4294956240 18446744073709551615 134542329 0 0 4096 0 0 0 0 17 0 0 0
/proc/25939/statm: 9507 8048 73 123 0 9382 0
Current children cumulated CPU time (s) 581.98
Current children cumulated vsize (KiB) 38028

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25940
/proc/meminfo: memFree=1043696/2055920 swapFree=4192956/4192956
[pid=25939] ppid=25937 vsize=38152 CPUtime=641.95
/proc/25939/stat : 25939 (march_ks) R 25937 25939 24847 0 -1 4194304 21202 0 0 0 64183 12 0 0 25 0 1 0 42293052 39067648 8075 1992294400 134512640 135019032 4294956240 18446744073709551615 134538189 0 0 4096 0 0 0 0 17 0 0 0
/proc/25939/statm: 9538 8075 73 123 0 9413 0
Current children cumulated CPU time (s) 641.95
Current children cumulated vsize (KiB) 38152


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

[startup+4002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25948
/proc/meminfo: memFree=1041008/2055920 swapFree=4192956/4192956
[pid=25939] ppid=25937 vsize=40644 CPUtime=4000.27
/proc/25939/stat : 25939 (march_ks) R 25937 25939 24847 0 -1 4194304 21822 0 0 0 400013 14 0 0 25 0 1 0 42293052 41619456 8695 1992294400 134512640 135019032 4294956240 18446744073709551615 134547880 0 0 4096 0 0 0 0 17 0 0 0
/proc/25939/statm: 10161 8695 73 123 0 10036 0
Current children cumulated CPU time (s) 4000.27
Current children cumulated vsize (KiB) 40644

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25948
/proc/meminfo: memFree=1041008/2055920 swapFree=4192956/4192956
[pid=25939] ppid=25937 vsize=40644 CPUtime=4060.23
/proc/25939/stat : 25939 (march_ks) R 25937 25939 24847 0 -1 4194304 21828 0 0 0 406009 14 0 0 25 0 1 0 42293052 41619456 8701 1992294400 134512640 135019032 4294956240 18446744073709551615 134538181 0 0 4096 0 0 0 0 17 0 0 0
/proc/25939/statm: 10161 8701 73 123 0 10036 0
Current children cumulated CPU time (s) 4060.23
Current children cumulated vsize (KiB) 40644

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25948
/proc/meminfo: memFree=1041008/2055920 swapFree=4192956/4192956
[pid=25939] ppid=25937 vsize=40644 CPUtime=4120.2
/proc/25939/stat : 25939 (march_ks) R 25937 25939 24847 0 -1 4194304 21834 0 0 0 412006 14 0 0 25 0 1 0 42293052 41619456 8707 1992294400 134512640 135019032 4294956240 18446744073709551615 134526463 0 0 4096 0 0 0 0 17 0 0 0
/proc/25939/statm: 10161 8707 73 123 0 10036 0
Current children cumulated CPU time (s) 4120.2
Current children cumulated vsize (KiB) 40644

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25948
/proc/meminfo: memFree=1041008/2055920 swapFree=4192956/4192956
[pid=25939] ppid=25937 vsize=40644 CPUtime=4180.18
/proc/25939/stat : 25939 (march_ks) R 25937 25939 24847 0 -1 4194304 21841 0 0 0 418004 14 0 0 25 0 1 0 42293052 41619456 8714 1992294400 134512640 135019032 4294956240 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 0 0 0
/proc/25939/statm: 10161 8714 73 123 0 10036 0
Current children cumulated CPU time (s) 4180.18
Current children cumulated vsize (KiB) 40644

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25948
/proc/meminfo: memFree=1041008/2055920 swapFree=4192956/4192956
[pid=25939] ppid=25937 vsize=40768 CPUtime=4240.15
/proc/25939/stat : 25939 (march_ks) R 25937 25939 24847 0 -1 4194304 21848 0 0 0 424001 14 0 0 25 0 1 0 42293052 41746432 8721 1992294400 134512640 135019032 4294956240 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 0 0 0
/proc/25939/statm: 10192 8721 73 123 0 10067 0
Current children cumulated CPU time (s) 4240.15
Current children cumulated vsize (KiB) 40768

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25948
/proc/meminfo: memFree=1040944/2055920 swapFree=4192956/4192956
[pid=25939] ppid=25937 vsize=40768 CPUtime=4300.12
/proc/25939/stat : 25939 (march_ks) R 25937 25939 24847 0 -1 4194304 21860 0 0 0 429998 14 0 0 25 0 1 0 42293052 41746432 8733 1992294400 134512640 135019032 4294956240 18446744073709551615 134526432 0 0 4096 0 0 0 0 17 0 0 0
/proc/25939/statm: 10192 8733 73 123 0 10067 0
Current children cumulated CPU time (s) 4300.12
Current children cumulated vsize (KiB) 40768

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25948
/proc/meminfo: memFree=1040944/2055920 swapFree=4192956/4192956
[pid=25939] ppid=25937 vsize=40768 CPUtime=4360.1
/proc/25939/stat : 25939 (march_ks) R 25937 25939 24847 0 -1 4194304 21867 0 0 0 435996 14 0 0 25 0 1 0 42293052 41746432 8740 1992294400 134512640 135019032 4294956240 18446744073709551615 134526443 0 0 4096 0 0 0 0 17 0 0 0
/proc/25939/statm: 10192 8740 73 123 0 10067 0
Current children cumulated CPU time (s) 4360.1
Current children cumulated vsize (KiB) 40768

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25948
/proc/meminfo: memFree=1040944/2055920 swapFree=4192956/4192956
[pid=25939] ppid=25937 vsize=40768 CPUtime=4420.06
/proc/25939/stat : 25939 (march_ks) R 25937 25939 24847 0 -1 4194304 21873 0 0 0 441992 14 0 0 25 0 1 0 42293052 41746432 8746 1992294400 134512640 135019032 4294956240 18446744073709551615 134598028 0 0 4096 0 0 0 0 17 0 0 0
/proc/25939/statm: 10192 8746 73 123 0 10067 0
Current children cumulated CPU time (s) 4420.06
Current children cumulated vsize (KiB) 40768

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25948
/proc/meminfo: memFree=1040944/2055920 swapFree=4192956/4192956
[pid=25939] ppid=25937 vsize=40892 CPUtime=4480.04
/proc/25939/stat : 25939 (march_ks) R 25937 25939 24847 0 -1 4194304 21879 0 0 0 447990 14 0 0 25 0 1 0 42293052 41873408 8752 1992294400 134512640 135019032 4294956240 18446744073709551615 134526435 0 0 4096 0 0 0 0 17 0 0 0
/proc/25939/statm: 10223 8752 73 123 0 10098 0
Current children cumulated CPU time (s) 4480.04
Current children cumulated vsize (KiB) 40892

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25948
/proc/meminfo: memFree=1040880/2055920 swapFree=4192956/4192956
[pid=25939] ppid=25937 vsize=40892 CPUtime=4540.01
/proc/25939/stat : 25939 (march_ks) R 25937 25939 24847 0 -1 4194304 21886 0 0 0 453987 14 0 0 25 0 1 0 42293052 41873408 8759 1992294400 134512640 135019032 4294956240 18446744073709551615 134542785 0 0 4096 0 0 0 0 17 0 0 0
/proc/25939/statm: 10223 8759 73 123 0 10098 0
Current children cumulated CPU time (s) 4540.01
Current children cumulated vsize (KiB) 40892

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25948
/proc/meminfo: memFree=1040752/2055920 swapFree=4192956/4192956
[pid=25939] ppid=25937 vsize=40892 CPUtime=4599.98
/proc/25939/stat : 25939 (march_ks) R 25937 25939 24847 0 -1 4194304 21891 0 0 0 459984 14 0 0 25 0 1 0 42293052 41873408 8764 1992294400 134512640 135019032 4294956240 18446744073709551615 134542363 0 0 4096 0 0 0 0 17 0 0 0
/proc/25939/statm: 10223 8764 73 123 0 10098 0
Current children cumulated CPU time (s) 4599.98
Current children cumulated vsize (KiB) 40892

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25948
/proc/meminfo: memFree=1040752/2055920 swapFree=4192956/4192956
[pid=25939] ppid=25937 vsize=40892 CPUtime=4659.95
/proc/25939/stat : 25939 (march_ks) R 25937 25939 24847 0 -1 4194304 21899 0 0 0 465981 14 0 0 25 0 1 0 42293052 41873408 8772 1992294400 134512640 135019032 4294956240 18446744073709551615 134590545 0 0 4096 0 0 0 0 17 0 0 0
/proc/25939/statm: 10223 8772 73 123 0 10098 0
Current children cumulated CPU time (s) 4659.95
Current children cumulated vsize (KiB) 40892

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25948
/proc/meminfo: memFree=1040752/2055920 swapFree=4192956/4192956
[pid=25939] ppid=25937 vsize=40892 CPUtime=4719.92
/proc/25939/stat : 25939 (march_ks) R 25937 25939 24847 0 -1 4194304 21905 0 0 0 471978 14 0 0 25 0 1 0 42293052 41873408 8778 1992294400 134512640 135019032 4294956240 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 0 0 0
/proc/25939/statm: 10223 8778 73 123 0 10098 0
Current children cumulated CPU time (s) 4719.92
Current children cumulated vsize (KiB) 40892

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25948
/proc/meminfo: memFree=1040752/2055920 swapFree=4192956/4192956
[pid=25939] ppid=25937 vsize=41016 CPUtime=4779.88
/proc/25939/stat : 25939 (march_ks) R 25937 25939 24847 0 -1 4194304 21911 0 0 0 477974 14 0 0 25 0 1 0 42293052 42000384 8784 1992294400 134512640 135019032 4294956240 18446744073709551615 134538142 0 0 4096 0 0 0 0 17 0 0 0
/proc/25939/statm: 10254 8784 73 123 0 10129 0
Current children cumulated CPU time (s) 4779.88
Current children cumulated vsize (KiB) 41016

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25948
/proc/meminfo: memFree=1040752/2055920 swapFree=4192956/4192956
[pid=25939] ppid=25937 vsize=41016 CPUtime=4839.87
/proc/25939/stat : 25939 (march_ks) R 25937 25939 24847 0 -1 4194304 21917 0 0 0 483972 15 0 0 25 0 1 0 42293052 42000384 8790 1992294400 134512640 135019032 4294956240 18446744073709551615 134526432 0 0 4096 0 0 0 0 17 0 0 0
/proc/25939/statm: 10254 8790 73 123 0 10129 0
Current children cumulated CPU time (s) 4839.87
Current children cumulated vsize (KiB) 41016

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25948
/proc/meminfo: memFree=1040688/2055920 swapFree=4192956/4192956
[pid=25939] ppid=25937 vsize=41016 CPUtime=4899.84
/proc/25939/stat : 25939 (march_ks) R 25937 25939 24847 0 -1 4194304 21922 0 0 0 489969 15 0 0 25 0 1 0 42293052 42000384 8795 1992294400 134512640 135019032 4294956240 18446744073709551615 134526463 0 0 4096 0 0 0 0 17 0 0 0
/proc/25939/statm: 10254 8795 73 123 0 10129 0
Current children cumulated CPU time (s) 4899.84
Current children cumulated vsize (KiB) 41016

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25948
/proc/meminfo: memFree=1040688/2055920 swapFree=4192956/4192956
[pid=25939] ppid=25937 vsize=41016 CPUtime=4959.81
/proc/25939/stat : 25939 (march_ks) R 25937 25939 24847 0 -1 4194304 21928 0 0 0 495966 15 0 0 25 0 1 0 42293052 42000384 8801 1992294400 134512640 135019032 4294956240 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 0 0 0
/proc/25939/statm: 10254 8801 73 123 0 10129 0
Current children cumulated CPU time (s) 4959.81
Current children cumulated vsize (KiB) 41016



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5002.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25948
/proc/meminfo: memFree=1040688/2055920 swapFree=4192956/4192956
[pid=25939] ppid=25937 vsize=41016 CPUtime=5000.1
/proc/25939/stat : 25939 (march_ks) R 25937 25939 24847 0 -1 4194304 21930 0 0 0 499995 15 0 0 25 0 1 0 42293052 42000384 8803 1992294400 134512640 135019032 4294956240 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 0 0 0
/proc/25939/statm: 10254 8803 73 123 0 10129 0
Current children cumulated CPU time (s) 5000.1
Current children cumulated vsize (KiB) 41016

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): 5002.61
CPU time (s): 5000.11
CPU user time (s): 4999.95
CPU system time (s): 0.156976
CPU usage (%): 99.95
Max. virtual memory (cumulated for all children) (KiB): 41016

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.95
system time used= 0.156976
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 21930
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= 13199

runsolver used 4.09238 second user time and 14.1119 second system time

The end

Launcher Data 

Begin job on node25 at 2009-04-19 14:03:20
IDJOB=1627043
IDBENCH=71647
IDSOLVER=582
FILE ID=node25/1627043-1240142600
PBS_JOBID= 9159250
Free space on /tmp= 66476 MiB

SOLVER NAME= SAT07 reference solver: March KS 2007-02-08
BENCH NAME= SAT09/RANDOM/additional/24000/unif-k3-r4.2-v24000-c100800-S19146617-056.cnf
COMMAND LINE= HOME/march_ks BENCHNAME            
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1627043-1240142600/watcher-1627043-1240142600 -o /tmp/evaluation-result-1627043-1240142600/solver-1627043-1240142600 -C 5000 -W 6000 -M 1800 --output-limit 1,15  HOME/march_ks HOME/instance-1627043-1240142600.cnf            

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

MD5SUM BENCH= 42f0f9dd62e06ef73842a86f6380c273
RANDOM SEED=641090821

node25.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		: 3000.259
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		: 3000.259
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:       1076376 kB
Buffers:         85000 kB
Cached:         818380 kB
SwapCached:          0 kB
Active:         189064 kB
Inactive:       728204 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1076376 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            4844 kB
Writeback:           0 kB
Mapped:          23700 kB
Slab:            48268 kB
Committed_AS:   180132 kB
PageTables:       1460 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= 66472 MiB
End job on node25 at 2009-04-19 15:26:45