Trace number 1626167

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 5002.61

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/6000/
unif-k3-r4.2-v6000-c25200-S821759333-092.cnf
MD5SUMb4ec0c2df22218bd519db808f39dee11
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark256.672
Satisfiable
(Un)Satisfiability was proved
Number of variables5999
Number of clauses25200
Sum of the clauses size75600
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 325200
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.19/0.27	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.19/0.27	c main()::  **            Copyright (C) 2001-2004 M. Dufour, M. Heule, J. van Zwieten and H. van Maaren            **
0.19/0.27	c main()::   * This program may be redistributed and/or modified under the terms of the GNU Gereral Public License *
0.19/0.27	c main()::
0.19/0.27	c initFormula():: searching for DIMACS p-line....
0.19/0.27	c initFormula():: the DIMACS p-line indicates a CNF of 6000 variables and 25200 clauses.
0.19/0.27	c parseCNF():: parsing....
0.19/0.27	c parseCNF():: the CNF contains 0 unary clauses.
0.19/0.27	c runParser():: parsing was successful, warming up engines...
0.19/0.27	c simplify_formula():: removed 0 tautological, 140 satisfied and 0 duplicate clauses
0.19/0.27	c preprocessing fase I completed:: there are now 5978 free variables and 25060 clauses.
0.19/0.27	c stat :: sign balance is biased by 0.474
0.19/0.27	c shorten_equivalence(): average equivalence length reduced from nan to nan
0.19/0.27	c using 3-SAT heuristics (occurence based diff)
0.19/0.27	c longest clause has size 3
0.19/0.27	c simplify_formula():: removed 0 tautological, 0 satisfied and 156 duplicate clauses
0.19/0.27	c resolvent_look() :: found 79 resolvents
0.19/0.27	c lessRedundantTransformation():: nothing to be done.
0.19/0.27	c transformTo3SAT():: you gave me 6000 variables and 25139 clauses.
0.19/0.27	c transformTo3SAT():: by the way, the maximal clause length before transformation was 3.
0.19/0.27	c transformTo3SAT():: I will add 0 variables and 0 clauses!
0.19/0.27	c transformTo3SAT():: the transformation yielded 6000 variabels and 25139 clauses.
0.19/0.27	c main():: clause / variable ratio: ( 25139 / 6000 ) = 4.19
0.19/0.27	c longest clause has size 3
0.19/0.27	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.19/0.27	c dynamic_preselect_setsize :: off
0.19/0.27	c suggested doublelook initial :: 0
0.19/0.27	c main():: all systems go!
0.19/0.27	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| 0 NC: 490 JD: 389
4.99/5.01	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-1626167-1240027043/watcher-1626167-1240027043 -o /tmp/evaluation-result-1626167-1240027043/solver-1626167-1240027043 -C 5000 -W 6000 -M 1800 --output-limit 1,15 HOME/march_ks HOME/instance-1626167-1240027043.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 6000 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.85 0.97 0.99 3/65 18968
/proc/meminfo: memFree=1062432/2055920 swapFree=4192956/4192956
[pid=18968] ppid=18966 vsize=1296 CPUtime=0
/proc/18968/stat : 18968 (march_ks) R 18966 18968 18931 0 -1 4194304 219 0 0 0 0 0 0 0 18 0 1 0 30733675 1327104 205 1992294400 134512640 135019032 4294956240 18446744073709551615 134662703 0 0 4096 0 0 0 0 17 0 0 0
/proc/18968/statm: 324 205 47 123 0 199 0

[startup+0.017868 s]
/proc/loadavg: 0.85 0.97 0.99 3/65 18968
/proc/meminfo: memFree=1062432/2055920 swapFree=4192956/4192956
[pid=18968] ppid=18966 vsize=1428 CPUtime=0.01
/proc/18968/stat : 18968 (march_ks) R 18966 18968 18931 0 -1 4194304 269 0 0 0 1 0 0 0 18 0 1 0 30733675 1462272 255 1992294400 134512640 135019032 4294956240 18446744073709551615 134684029 0 0 4096 0 0 0 0 17 0 0 0
/proc/18968/statm: 357 255 47 123 0 232 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 1428

[startup+0.101883 s]
/proc/loadavg: 0.85 0.97 0.99 3/65 18968
/proc/meminfo: memFree=1062432/2055920 swapFree=4192956/4192956
[pid=18968] ppid=18966 vsize=3944 CPUtime=0.09
/proc/18968/stat : 18968 (march_ks) R 18966 18968 18931 0 -1 4194304 1206 0 0 0 9 0 0 0 18 0 1 0 30733675 4038656 692 1992294400 134512640 135019032 4294956240 18446744073709551615 134554755 0 0 4096 0 0 0 0 17 0 0 0
/proc/18968/statm: 986 692 52 123 0 861 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3944

[startup+0.30192 s]
/proc/loadavg: 0.85 0.97 0.99 3/65 18968
/proc/meminfo: memFree=1062432/2055920 swapFree=4192956/4192956
[pid=18968] ppid=18966 vsize=8056 CPUtime=0.29
/proc/18968/stat : 18968 (march_ks) R 18966 18968 18931 0 -1 4194304 3874 0 0 0 28 1 0 0 20 0 1 0 30733675 8249344 1728 1992294400 134512640 135019032 4294956240 18446744073709551615 134564384 0 0 4096 0 0 0 0 17 0 0 0
/proc/18968/statm: 2014 1728 73 123 0 1889 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 8056

[startup+0.701994 s]
/proc/loadavg: 0.85 0.97 0.99 3/65 18968
/proc/meminfo: memFree=1062432/2055920 swapFree=4192956/4192956
[pid=18968] ppid=18966 vsize=8064 CPUtime=0.69
/proc/18968/stat : 18968 (march_ks) R 18966 18968 18931 0 -1 4194304 3876 0 0 0 68 1 0 0 24 0 1 0 30733675 8257536 1730 1992294400 134512640 135019032 4294956240 18446744073709551615 134538617 0 0 4096 0 0 0 0 17 0 0 0
/proc/18968/statm: 2016 1730 73 123 0 1891 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 8064

[startup+1.50114 s]
/proc/loadavg: 0.85 0.97 0.99 2/66 18969
/proc/meminfo: memFree=1055640/2055920 swapFree=4192956/4192956
[pid=18968] ppid=18966 vsize=8480 CPUtime=1.49
/proc/18968/stat : 18968 (march_ks) R 18966 18968 18931 0 -1 4194304 3959 0 0 0 148 1 0 0 25 0 1 0 30733675 8683520 1813 1992294400 134512640 135019032 4294956240 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 0 0 0
/proc/18968/statm: 2120 1813 73 123 0 1995 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8480

[startup+3.10144 s]
/proc/loadavg: 0.85 0.97 0.99 2/66 18969
/proc/meminfo: memFree=1055064/2055920 swapFree=4192956/4192956
[pid=18968] ppid=18966 vsize=8876 CPUtime=3.09
/proc/18968/stat : 18968 (march_ks) R 18966 18968 18931 0 -1 4194304 4053 0 0 0 308 1 0 0 25 0 1 0 30733675 9089024 1907 1992294400 134512640 135019032 4294956240 18446744073709551615 134538186 0 0 4096 0 0 0 0 17 0 0 0
/proc/18968/statm: 2219 1907 73 123 0 2094 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 8876

[startup+6.30103 s]
/proc/loadavg: 0.86 0.97 0.99 2/66 18969
/proc/meminfo: memFree=1054616/2055920 swapFree=4192956/4192956
[pid=18968] ppid=18966 vsize=9136 CPUtime=6.28
/proc/18968/stat : 18968 (march_ks) R 18966 18968 18931 0 -1 4194304 4102 0 0 0 627 1 0 0 25 0 1 0 30733675 9355264 1956 1992294400 134512640 135019032 4294956240 18446744073709551615 134527219 0 0 4096 0 0 0 0 17 0 0 0
/proc/18968/statm: 2284 1956 73 123 0 2159 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 9136

[startup+12.7012 s]
/proc/loadavg: 0.87 0.97 0.99 2/66 18969
/proc/meminfo: memFree=1054192/2055920 swapFree=4192956/4192956
[pid=18968] ppid=18966 vsize=9788 CPUtime=12.69
/proc/18968/stat : 18968 (march_ks) R 18966 18968 18931 0 -1 4194304 4206 0 0 0 1267 2 0 0 25 0 1 0 30733675 10022912 2060 1992294400 134512640 135019032 4294956240 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 0 0 0
/proc/18968/statm: 2447 2060 73 123 0 2322 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 9788

[startup+25.5016 s]
/proc/loadavg: 0.90 0.97 0.99 2/66 18969
/proc/meminfo: memFree=1054064/2055920 swapFree=4192956/4192956
[pid=18968] ppid=18966 vsize=10044 CPUtime=25.48
/proc/18968/stat : 18968 (march_ks) R 18966 18968 18931 0 -1 4194304 4265 0 0 0 2546 2 0 0 25 0 1 0 30733675 10285056 2119 1992294400 134512640 135019032 4294956240 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 0 0 0
/proc/18968/statm: 2511 2119 73 123 0 2386 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 10044

[startup+51.1014 s]
/proc/loadavg: 0.93 0.97 0.99 2/66 18969
/proc/meminfo: memFree=1053872/2055920 swapFree=4192956/4192956
[pid=18968] ppid=18966 vsize=10172 CPUtime=51.06
/proc/18968/stat : 18968 (march_ks) R 18966 18968 18931 0 -1 4194304 4326 0 0 0 5104 2 0 0 25 0 1 0 30733675 10416128 2180 1992294400 134512640 135019032 4294956240 18446744073709551615 134538157 0 0 4096 0 0 0 0 17 0 0 0
/proc/18968/statm: 2543 2180 73 123 0 2418 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 10172

[startup+102.306 s]
/proc/loadavg: 0.97 0.97 0.99 2/66 18969
/proc/meminfo: memFree=1053552/2055920 swapFree=4192956/4192956
[pid=18968] ppid=18966 vsize=10560 CPUtime=102.24
/proc/18968/stat : 18968 (march_ks) R 18966 18968 18931 0 -1 4194304 4399 0 0 0 10222 2 0 0 25 0 1 0 30733675 10813440 2253 1992294400 134512640 135019032 4294956240 18446744073709551615 134526533 0 0 4096 0 0 0 0 17 0 0 0
/proc/18968/statm: 2640 2253 73 123 0 2515 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 10560

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 18969
/proc/meminfo: memFree=1053296/2055920 swapFree=4192956/4192956
[pid=18968] ppid=18966 vsize=10688 CPUtime=162.21
/proc/18968/stat : 18968 (march_ks) R 18966 18968 18931 0 -1 4194304 4444 0 0 0 16219 2 0 0 25 0 1 0 30733675 10944512 2298 1992294400 134512640 135019032 4294956240 18446744073709551615 134526463 0 0 4096 0 0 0 0 17 0 0 0
/proc/18968/statm: 2672 2298 73 123 0 2547 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 10688

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 18975
/proc/meminfo: memFree=1052832/2055920 swapFree=4192956/4192956
[pid=18968] ppid=18966 vsize=10816 CPUtime=222.17
/proc/18968/stat : 18968 (march_ks) R 18966 18968 18931 0 -1 4194304 4484 0 0 0 22215 2 0 0 25 0 1 0 30733675 11075584 2338 1992294400 134512640 135019032 4294956240 18446744073709551615 134526463 0 0 4096 0 0 0 0 17 0 0 0
/proc/18968/statm: 2704 2338 73 123 0 2579 0
Current children cumulated CPU time (s) 222.17
Current children cumulated vsize (KiB) 10816

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 18975
/proc/meminfo: memFree=1052776/2055920 swapFree=4192956/4192956
[pid=18968] ppid=18966 vsize=10944 CPUtime=282.15
/proc/18968/stat : 18968 (march_ks) R 18966 18968 18931 0 -1 4194304 4517 0 0 0 28213 2 0 0 25 0 1 0 30733675 11206656 2371 1992294400 134512640 135019032 4294956240 18446744073709551615 134538162 0 0 4096 0 0 0 0 17 0 0 0
/proc/18968/statm: 2736 2371 73 123 0 2611 0
Current children cumulated CPU time (s) 282.15
Current children cumulated vsize (KiB) 10944

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 18975
/proc/meminfo: memFree=1052712/2055920 swapFree=4192956/4192956
[pid=18968] ppid=18966 vsize=11072 CPUtime=342.11
/proc/18968/stat : 18968 (march_ks) R 18966 18968 18931 0 -1 4194304 4542 0 0 0 34209 2 0 0 25 0 1 0 30733675 11337728 2396 1992294400 134512640 135019032 4294956240 18446744073709551615 134587842 0 0 4096 0 0 0 0 17 0 0 0
/proc/18968/statm: 2768 2396 73 123 0 2643 0
Current children cumulated CPU time (s) 342.11
Current children cumulated vsize (KiB) 11072

[startup+402.303 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 18975
/proc/meminfo: memFree=1052648/2055920 swapFree=4192956/4192956
[pid=18968] ppid=18966 vsize=11200 CPUtime=402.08
/proc/18968/stat : 18968 (march_ks) R 18966 18968 18931 0 -1 4194304 4560 0 0 0 40206 2 0 0 25 0 1 0 30733675 11468800 2414 1992294400 134512640 135019032 4294956240 18446744073709551615 134564838 0 0 4096 0 0 0 0 17 0 0 0
/proc/18968/statm: 2800 2414 73 123 0 2675 0
Current children cumulated CPU time (s) 402.08
Current children cumulated vsize (KiB) 11200

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 18975
/proc/meminfo: memFree=1052584/2055920 swapFree=4192956/4192956
[pid=18968] ppid=18966 vsize=11200 CPUtime=462.05
/proc/18968/stat : 18968 (march_ks) R 18966 18968 18931 0 -1 4194304 4580 0 0 0 46203 2 0 0 25 0 1 0 30733675 11468800 2434 1992294400 134512640 135019032 4294956240 18446744073709551615 134587852 0 0 4096 0 0 0 0 17 0 0 0
/proc/18968/statm: 2800 2434 73 123 0 2675 0
Current children cumulated CPU time (s) 462.05
Current children cumulated vsize (KiB) 11200

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 18975
/proc/meminfo: memFree=1052528/2055920 swapFree=4192956/4192956
[pid=18968] ppid=18966 vsize=11328 CPUtime=522.04
/proc/18968/stat : 18968 (march_ks) R 18966 18968 18931 0 -1 4194304 4603 0 0 0 52201 3 0 0 25 0 1 0 30733675 11599872 2457 1992294400 134512640 135019032 4294956240 18446744073709551615 134542391 0 0 4096 0 0 0 0 17 0 0 0
/proc/18968/statm: 2832 2457 73 123 0 2707 0
Current children cumulated CPU time (s) 522.04
Current children cumulated vsize (KiB) 11328

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 18975
/proc/meminfo: memFree=1052528/2055920 swapFree=4192956/4192956
[pid=18968] ppid=18966 vsize=11328 CPUtime=582
/proc/18968/stat : 18968 (march_ks) R 18966 18968 18931 0 -1 4194304 4618 0 0 0 58197 3 0 0 25 0 1 0 30733675 11599872 2472 1992294400 134512640 135019032 4294956240 18446744073709551615 134526443 0 0 4096 0 0 0 0 17 0 0 0
/proc/18968/statm: 2832 2472 73 123 0 2707 0
Current children cumulated CPU time (s) 582
Current children cumulated vsize (KiB) 11328

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 18975
/proc/meminfo: memFree=1052400/2055920 swapFree=4192956/4192956
[pid=18968] ppid=18966 vsize=11456 CPUtime=641.98
/proc/18968/stat : 18968 (march_ks) R 18966 18968 18931 0 -1 4194304 4633 0 0 0 64195 3 0 0 25 0 1 0 30733675 11730944 2487 1992294400 134512640 135019032 4294956240 18446744073709551615 134564805 0 0 4096 0 0 0 0 17 0 0 0
/proc/18968/statm: 2864 2487 73 123 0 2739 0
Current children cumulated CPU time (s) 641.98
Current children cumulated vsize (KiB) 11456


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

[startup+4002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18983
/proc/meminfo: memFree=1050672/2055920 swapFree=4192956/4192956
[pid=18968] ppid=18966 vsize=12740 CPUtime=4000.29
/proc/18968/stat : 18968 (march_ks) R 18966 18968 18931 0 -1 4194304 4978 0 0 0 400022 7 0 0 25 0 1 0 30733675 13045760 2832 1992294400 134512640 135019032 4294956240 18446744073709551615 134526443 0 0 4096 0 0 0 0 17 0 0 0
/proc/18968/statm: 3185 2832 73 123 0 3060 0
Current children cumulated CPU time (s) 4000.29
Current children cumulated vsize (KiB) 12740

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18983
/proc/meminfo: memFree=1050672/2055920 swapFree=4192956/4192956
[pid=18968] ppid=18966 vsize=12868 CPUtime=4060.27
/proc/18968/stat : 18968 (march_ks) R 18966 18968 18931 0 -1 4194304 4981 0 0 0 406020 7 0 0 25 0 1 0 30733675 13176832 2835 1992294400 134512640 135019032 4294956240 18446744073709551615 134538194 0 0 4096 0 0 0 0 17 0 0 0
/proc/18968/statm: 3217 2835 73 123 0 3092 0
Current children cumulated CPU time (s) 4060.27
Current children cumulated vsize (KiB) 12868

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18983
/proc/meminfo: memFree=1050608/2055920 swapFree=4192956/4192956
[pid=18968] ppid=18966 vsize=12868 CPUtime=4120.24
/proc/18968/stat : 18968 (march_ks) R 18966 18968 18931 0 -1 4194304 4984 0 0 0 412017 7 0 0 25 0 1 0 30733675 13176832 2838 1992294400 134512640 135019032 4294956240 18446744073709551615 134577512 0 0 4096 0 0 0 0 17 0 0 0
/proc/18968/statm: 3217 2838 73 123 0 3092 0
Current children cumulated CPU time (s) 4120.24
Current children cumulated vsize (KiB) 12868

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18983
/proc/meminfo: memFree=1050608/2055920 swapFree=4192956/4192956
[pid=18968] ppid=18966 vsize=12868 CPUtime=4180.21
/proc/18968/stat : 18968 (march_ks) R 18966 18968 18931 0 -1 4194304 4986 0 0 0 418014 7 0 0 25 0 1 0 30733675 13176832 2840 1992294400 134512640 135019032 4294956240 18446744073709551615 134527194 0 0 4096 0 0 0 0 17 0 0 0
/proc/18968/statm: 3217 2840 73 123 0 3092 0
Current children cumulated CPU time (s) 4180.21
Current children cumulated vsize (KiB) 12868

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18983
/proc/meminfo: memFree=1050608/2055920 swapFree=4192956/4192956
[pid=18968] ppid=18966 vsize=12868 CPUtime=4240.18
/proc/18968/stat : 18968 (march_ks) R 18966 18968 18931 0 -1 4194304 4989 0 0 0 424011 7 0 0 25 0 1 0 30733675 13176832 2843 1992294400 134512640 135019032 4294956240 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 0 0 0
/proc/18968/statm: 3217 2843 73 123 0 3092 0
Current children cumulated CPU time (s) 4240.18
Current children cumulated vsize (KiB) 12868

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18983
/proc/meminfo: memFree=1050608/2055920 swapFree=4192956/4192956
[pid=18968] ppid=18966 vsize=12868 CPUtime=4300.15
/proc/18968/stat : 18968 (march_ks) R 18966 18968 18931 0 -1 4194304 4991 0 0 0 430008 7 0 0 25 0 1 0 30733675 13176832 2845 1992294400 134512640 135019032 4294956240 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 0 0 0
/proc/18968/statm: 3217 2845 73 123 0 3092 0
Current children cumulated CPU time (s) 4300.15
Current children cumulated vsize (KiB) 12868

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18983
/proc/meminfo: memFree=1050608/2055920 swapFree=4192956/4192956
[pid=18968] ppid=18966 vsize=12868 CPUtime=4360.11
/proc/18968/stat : 18968 (march_ks) R 18966 18968 18931 0 -1 4194304 4995 0 0 0 436004 7 0 0 25 0 1 0 30733675 13176832 2849 1992294400 134512640 135019032 4294956240 18446744073709551615 134526533 0 0 4096 0 0 0 0 17 0 0 0
/proc/18968/statm: 3217 2849 73 123 0 3092 0
Current children cumulated CPU time (s) 4360.11
Current children cumulated vsize (KiB) 12868

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18983
/proc/meminfo: memFree=1050608/2055920 swapFree=4192956/4192956
[pid=18968] ppid=18966 vsize=12868 CPUtime=4420.08
/proc/18968/stat : 18968 (march_ks) R 18966 18968 18931 0 -1 4194304 4998 0 0 0 442001 7 0 0 25 0 1 0 30733675 13176832 2852 1992294400 134512640 135019032 4294956240 18446744073709551615 134538659 0 0 4096 0 0 0 0 17 0 0 0
/proc/18968/statm: 3217 2852 73 123 0 3092 0
Current children cumulated CPU time (s) 4420.08
Current children cumulated vsize (KiB) 12868

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18983
/proc/meminfo: memFree=1050608/2055920 swapFree=4192956/4192956
[pid=18968] ppid=18966 vsize=12868 CPUtime=4480.07
/proc/18968/stat : 18968 (march_ks) R 18966 18968 18931 0 -1 4194304 5002 0 0 0 447999 8 0 0 25 0 1 0 30733675 13176832 2856 1992294400 134512640 135019032 4294956240 18446744073709551615 134547665 0 0 4096 0 0 0 0 17 0 0 0
/proc/18968/statm: 3217 2856 73 123 0 3092 0
Current children cumulated CPU time (s) 4480.07
Current children cumulated vsize (KiB) 12868

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18983
/proc/meminfo: memFree=1050608/2055920 swapFree=4192956/4192956
[pid=18968] ppid=18966 vsize=12868 CPUtime=4540.03
/proc/18968/stat : 18968 (march_ks) R 18966 18968 18931 0 -1 4194304 5003 0 0 0 453995 8 0 0 25 0 1 0 30733675 13176832 2857 1992294400 134512640 135019032 4294956240 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 0 0 0
/proc/18968/statm: 3217 2857 73 123 0 3092 0
Current children cumulated CPU time (s) 4540.03
Current children cumulated vsize (KiB) 12868

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18983
/proc/meminfo: memFree=1050416/2055920 swapFree=4192956/4192956
[pid=18968] ppid=18966 vsize=12868 CPUtime=4600
/proc/18968/stat : 18968 (march_ks) R 18966 18968 18931 0 -1 4194304 5006 0 0 0 459992 8 0 0 25 0 1 0 30733675 13176832 2860 1992294400 134512640 135019032 4294956240 18446744073709551615 134538194 0 0 4096 0 0 0 0 17 0 0 0
/proc/18968/statm: 3217 2860 73 123 0 3092 0
Current children cumulated CPU time (s) 4600
Current children cumulated vsize (KiB) 12868

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18983
/proc/meminfo: memFree=1050416/2055920 swapFree=4192956/4192956
[pid=18968] ppid=18966 vsize=12868 CPUtime=4659.97
/proc/18968/stat : 18968 (march_ks) R 18966 18968 18931 0 -1 4194304 5010 0 0 0 465989 8 0 0 25 0 1 0 30733675 13176832 2864 1992294400 134512640 135019032 4294956240 18446744073709551615 134538578 0 0 4096 0 0 0 0 17 0 0 0
/proc/18968/statm: 3217 2864 73 123 0 3092 0
Current children cumulated CPU time (s) 4659.97
Current children cumulated vsize (KiB) 12868

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18983
/proc/meminfo: memFree=1050416/2055920 swapFree=4192956/4192956
[pid=18968] ppid=18966 vsize=12996 CPUtime=4719.94
/proc/18968/stat : 18968 (march_ks) R 18966 18968 18931 0 -1 4194304 5013 0 0 0 471986 8 0 0 25 0 1 0 30733675 13307904 2867 1992294400 134512640 135019032 4294956240 18446744073709551615 134526436 0 0 4096 0 0 0 0 17 0 0 0
/proc/18968/statm: 3249 2867 73 123 0 3124 0
Current children cumulated CPU time (s) 4719.94
Current children cumulated vsize (KiB) 12996

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18983
/proc/meminfo: memFree=1050416/2055920 swapFree=4192956/4192956
[pid=18968] ppid=18966 vsize=12996 CPUtime=4779.91
/proc/18968/stat : 18968 (march_ks) R 18966 18968 18931 0 -1 4194304 5015 0 0 0 477983 8 0 0 25 0 1 0 30733675 13307904 2869 1992294400 134512640 135019032 4294956240 18446744073709551615 134538186 0 0 4096 0 0 0 0 17 0 0 0
/proc/18968/statm: 3249 2869 73 123 0 3124 0
Current children cumulated CPU time (s) 4779.91
Current children cumulated vsize (KiB) 12996

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18983
/proc/meminfo: memFree=1050416/2055920 swapFree=4192956/4192956
[pid=18968] ppid=18966 vsize=12996 CPUtime=4839.88
/proc/18968/stat : 18968 (march_ks) R 18966 18968 18931 0 -1 4194304 5018 0 0 0 483980 8 0 0 25 0 1 0 30733675 13307904 2872 1992294400 134512640 135019032 4294956240 18446744073709551615 134526537 0 0 4096 0 0 0 0 17 0 0 0
/proc/18968/statm: 3249 2872 73 123 0 3124 0
Current children cumulated CPU time (s) 4839.88
Current children cumulated vsize (KiB) 12996

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18983
/proc/meminfo: memFree=1050416/2055920 swapFree=4192956/4192956
[pid=18968] ppid=18966 vsize=12996 CPUtime=4899.84
/proc/18968/stat : 18968 (march_ks) R 18966 18968 18931 0 -1 4194304 5020 0 0 0 489976 8 0 0 25 0 1 0 30733675 13307904 2874 1992294400 134512640 135019032 4294956240 18446744073709551615 134526533 0 0 4096 0 0 0 0 17 0 0 0
/proc/18968/statm: 3249 2874 73 123 0 3124 0
Current children cumulated CPU time (s) 4899.84
Current children cumulated vsize (KiB) 12996

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18983
/proc/meminfo: memFree=1050416/2055920 swapFree=4192956/4192956
[pid=18968] ppid=18966 vsize=12996 CPUtime=4959.81
/proc/18968/stat : 18968 (march_ks) R 18966 18968 18931 0 -1 4194304 5022 0 0 0 495973 8 0 0 25 0 1 0 30733675 13307904 2876 1992294400 134512640 135019032 4294956240 18446744073709551615 134547665 0 0 4096 0 0 0 0 17 0 0 0
/proc/18968/statm: 3249 2876 73 123 0 3124 0
Current children cumulated CPU time (s) 4959.81
Current children cumulated vsize (KiB) 12996



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5002.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18983
/proc/meminfo: memFree=1050416/2055920 swapFree=4192956/4192956
[pid=18968] ppid=18966 vsize=12996 CPUtime=5000.09
/proc/18968/stat : 18968 (march_ks) R 18966 18968 18931 0 -1 4194304 5024 0 0 0 500001 8 0 0 25 0 1 0 30733675 13307904 2878 1992294400 134512640 135019032 4294956240 18446744073709551615 134526443 0 0 4096 0 0 0 0 17 0 0 0
/proc/18968/statm: 3249 2878 73 123 0 3124 0
Current children cumulated CPU time (s) 5000.09
Current children cumulated vsize (KiB) 12996

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): 5000.1
CPU user time (s): 5000.02
CPU system time (s): 0.089986
CPU usage (%): 99.95
Max. virtual memory (cumulated for all children) (KiB): 12996

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 5000.01
system time used= 0.089986
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5024
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= 10855

runsolver used 5.57115 second user time and 11.4213 second system time

The end

Launcher Data 

Begin job on node82 at 2009-04-18 05:57:23
IDJOB=1626167
IDBENCH=70318
IDSOLVER=582
FILE ID=node82/1626167-1240027043
PBS_JOBID= 9157440
Free space on /tmp= 66204 MiB

SOLVER NAME= SAT07 reference solver: March KS 2007-02-08
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/6000/unif-k3-r4.2-v6000-c25200-S821759333-092.cnf
COMMAND LINE= HOME/march_ks BENCHNAME            
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1626167-1240027043/watcher-1626167-1240027043 -o /tmp/evaluation-result-1626167-1240027043/solver-1626167-1240027043 -C 5000 -W 6000 -M 1800 --output-limit 1,15  HOME/march_ks HOME/instance-1626167-1240027043.cnf            

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

MD5SUM BENCH= b4ec0c2df22218bd519db808f39dee11
RANDOM SEED=2101053070

node82.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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1062912 kB
Buffers:         79572 kB
Cached:         819184 kB
SwapCached:          0 kB
Active:         286136 kB
Inactive:       627056 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1062912 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            3520 kB
Writeback:           0 kB
Mapped:          24172 kB
Slab:            65756 kB
Committed_AS:   169840 kB
PageTables:       1384 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= 66200 MiB
End job on node82 at 2009-04-18 07:20:48