Trace number 1626275

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) 5000.09 5002.41

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/12000/
unif-k3-r4.2-v12000-c50400-S650356257-052.cnf
MD5SUM2b1b5cba2ea775d4b0eb4b407240568e
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark651.993
Satisfiable
(Un)Satisfiability was proved
Number of variables12000
Number of clauses50400
Sum of the clauses size151200
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 350400
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.69/0.80	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.69/0.80	c main()::  **            Copyright (C) 2001-2004 M. Dufour, M. Heule, J. van Zwieten and H. van Maaren            **
0.69/0.80	c main()::   * This program may be redistributed and/or modified under the terms of the GNU Gereral Public License *
0.69/0.80	c main()::
0.69/0.80	c initFormula():: searching for DIMACS p-line....
0.69/0.80	c initFormula():: the DIMACS p-line indicates a CNF of 12000 variables and 50400 clauses.
0.69/0.80	c parseCNF():: parsing....
0.69/0.80	c parseCNF():: the CNF contains 0 unary clauses.
0.69/0.80	c runParser():: parsing was successful, warming up engines...
0.69/0.80	c simplify_formula():: removed 0 tautological, 331 satisfied and 0 duplicate clauses
0.69/0.80	c preprocessing fase I completed:: there are now 11949 free variables and 50069 clauses.
0.69/0.80	c stat :: sign balance is biased by 0.482
0.69/0.80	c shorten_equivalence(): average equivalence length reduced from nan to nan
0.69/0.80	c using 3-SAT heuristics (occurence based diff)
0.69/0.80	c longest clause has size 3
0.69/0.80	c simplify_formula():: removed 0 tautological, 0 satisfied and 140 duplicate clauses
0.69/0.80	c resolvent_look() :: found 68 resolvents
0.69/0.80	c lessRedundantTransformation():: nothing to be done.
0.69/0.80	c transformTo3SAT():: you gave me 12000 variables and 50137 clauses.
0.69/0.80	c transformTo3SAT():: by the way, the maximal clause length before transformation was 3.
0.69/0.80	c transformTo3SAT():: I will add 0 variables and 0 clauses!
0.69/0.80	c transformTo3SAT():: the transformation yielded 12000 variabels and 50137 clauses.
0.69/0.80	c main():: clause / variable ratio: ( 50137 / 12000 ) = 4.18
0.69/0.80	c longest clause has size 3
0.69/0.80	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.69/0.80	c dynamic_preselect_setsize :: off
0.69/0.80	c suggested doublelook initial :: 0
0.69/0.80	c main():: all systems go!
0.69/0.80	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| 0 NC: 963 JD: 812
25.68/25.74	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-1626275-1240055291/watcher-1626275-1240055291 -o /tmp/evaluation-result-1626275-1240055291/solver-1626275-1240055291 -C 5000 -W 6000 -M 1800 --output-limit 1,15 HOME/march_ks HOME/instance-1626275-1240055291.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: 0.91 0.97 0.99 3/64 18207
/proc/meminfo: memFree=1372560/2055920 swapFree=4192956/4192956
[pid=18207] ppid=18205 vsize=1948 CPUtime=0
/proc/18207/stat : 18207 (march_ks) R 18205 18207 18170 0 -1 4194304 351 0 0 0 0 0 0 0 18 0 1 0 33561804 1994752 337 1992294400 134512640 135019032 4294956240 18446744073709551615 134662703 0 0 4096 0 0 0 0 17 0 0 0
/proc/18207/statm: 487 337 47 123 0 362 0

[startup+0.024011 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 18207
/proc/meminfo: memFree=1372560/2055920 swapFree=4192956/4192956
[pid=18207] ppid=18205 vsize=2212 CPUtime=0.02
/proc/18207/stat : 18207 (march_ks) R 18205 18207 18170 0 -1 4194304 424 0 0 0 2 0 0 0 18 0 1 0 33561804 2265088 410 1992294400 134512640 135019032 4294956240 18446744073709551615 134662703 0 0 4096 0 0 0 0 17 0 0 0
/proc/18207/statm: 553 410 47 123 0 428 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 2212

[startup+0.102019 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 18207
/proc/meminfo: memFree=1372560/2055920 swapFree=4192956/4192956
[pid=18207] ppid=18205 vsize=5536 CPUtime=0.09
/proc/18207/stat : 18207 (march_ks) R 18205 18207 18170 0 -1 4194304 1195 0 0 0 9 0 0 0 18 0 1 0 33561804 5668864 894 1992294400 134512640 135019032 4294956240 18446744073709551615 134561692 0 0 4096 0 0 0 0 17 0 0 0
/proc/18207/statm: 1384 894 50 123 0 1259 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5536

[startup+0.301044 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 18207
/proc/meminfo: memFree=1372560/2055920 swapFree=4192956/4192956
[pid=18207] ppid=18205 vsize=5800 CPUtime=0.29
/proc/18207/stat : 18207 (march_ks) R 18205 18207 18170 0 -1 4194304 3404 0 0 0 28 1 0 0 19 0 1 0 33561804 5939200 986 1992294400 134512640 135019032 4294956240 18446744073709551615 134661307 0 0 4096 0 0 0 0 17 0 0 0
/proc/18207/statm: 1450 986 52 123 0 1325 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5800

[startup+0.701091 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 18207
/proc/meminfo: memFree=1372560/2055920 swapFree=4192956/4192956
[pid=18207] ppid=18205 vsize=12928 CPUtime=0.69
/proc/18207/stat : 18207 (march_ks) R 18205 18207 18170 0 -1 4194304 9285 0 0 0 65 4 0 0 23 0 1 0 33561804 13238272 2524 1992294400 134512640 135019032 4294956240 18446744073709551615 134596009 0 0 4096 0 0 0 0 17 0 0 0
/proc/18207/statm: 3232 2530 68 123 0 3107 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 12928

[startup+1.50119 s]
/proc/loadavg: 0.91 0.97 0.99 2/65 18208
/proc/meminfo: memFree=1359816/2055920 swapFree=4192956/4192956
[pid=18207] ppid=18205 vsize=15532 CPUtime=1.49
/proc/18207/stat : 18207 (march_ks) R 18205 18207 18170 0 -1 4194304 10971 0 0 0 145 4 0 0 25 0 1 0 33561804 15904768 3217 1992294400 134512640 135019032 4294956240 18446744073709551615 134628761 0 0 4096 0 0 0 0 17 0 0 0
/proc/18207/statm: 3883 3217 73 123 0 3758 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 15532

[startup+3.10138 s]
/proc/loadavg: 0.91 0.97 0.99 2/65 18208
/proc/meminfo: memFree=1359624/2055920 swapFree=4192956/4192956
[pid=18207] ppid=18205 vsize=15556 CPUtime=3.09
/proc/18207/stat : 18207 (march_ks) R 18205 18207 18170 0 -1 4194304 10999 0 0 0 305 4 0 0 25 0 1 0 33561804 15929344 3245 1992294400 134512640 135019032 4294956240 18446744073709551615 134564571 0 0 4096 0 0 0 0 17 0 0 0
/proc/18207/statm: 3889 3245 73 123 0 3764 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 15556

[startup+6.30178 s]
/proc/loadavg: 0.92 0.97 0.99 2/65 18208
/proc/meminfo: memFree=1359256/2055920 swapFree=4192956/4192956
[pid=18207] ppid=18205 vsize=16236 CPUtime=6.28
/proc/18207/stat : 18207 (march_ks) R 18205 18207 18170 0 -1 4194304 11121 0 0 0 624 4 0 0 25 0 1 0 33561804 16625664 3367 1992294400 134512640 135019032 4294956240 18446744073709551615 134538194 0 0 4096 0 0 0 0 17 1 0 0
/proc/18207/statm: 4059 3367 73 123 0 3934 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 16236

[startup+12.7015 s]
/proc/loadavg: 0.93 0.97 0.99 2/65 18208
/proc/meminfo: memFree=1358120/2055920 swapFree=4192956/4192956
[pid=18207] ppid=18205 vsize=17672 CPUtime=12.68
/proc/18207/stat : 18207 (march_ks) R 18205 18207 18170 0 -1 4194304 11400 0 0 0 1263 5 0 0 25 0 1 0 33561804 18096128 3646 1992294400 134512640 135019032 4294956240 18446744073709551615 134526443 0 0 4096 0 0 0 0 17 0 0 0
/proc/18207/statm: 4418 3646 73 123 0 4293 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 17672

[startup+25.5011 s]
/proc/loadavg: 0.94 0.97 0.99 2/65 18208
/proc/meminfo: memFree=1357800/2055920 swapFree=4192956/4192956
[pid=18207] ppid=18205 vsize=18056 CPUtime=25.48
/proc/18207/stat : 18207 (march_ks) R 18205 18207 18170 0 -1 4194304 11495 0 0 0 2543 5 0 0 25 0 1 0 33561804 18489344 3741 1992294400 134512640 135019032 4294956240 18446744073709551615 134526537 0 0 4096 0 0 0 0 17 0 0 0
/proc/18207/statm: 4514 3741 73 123 0 4389 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 18056

[startup+51.1012 s]
/proc/loadavg: 0.96 0.97 0.99 2/65 18208
/proc/meminfo: memFree=1357032/2055920 swapFree=4192956/4192956
[pid=18207] ppid=18205 vsize=18836 CPUtime=51.06
/proc/18207/stat : 18207 (march_ks) R 18205 18207 18170 0 -1 4194304 11682 0 0 0 5101 5 0 0 25 0 1 0 33561804 19288064 3928 1992294400 134512640 135019032 4294956240 18446744073709551615 134538142 0 0 4096 0 0 0 0 17 0 0 0
/proc/18207/statm: 4709 3928 73 123 0 4584 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 18836

[startup+102.305 s]
/proc/loadavg: 0.98 0.97 0.99 2/65 18208
/proc/meminfo: memFree=1356648/2055920 swapFree=4192956/4192956
[pid=18207] ppid=18205 vsize=19348 CPUtime=102.23
/proc/18207/stat : 18207 (march_ks) R 18205 18207 18170 0 -1 4194304 11789 0 0 0 10218 5 0 0 25 0 1 0 33561804 19812352 4035 1992294400 134512640 135019032 4294956240 18446744073709551615 134526443 0 0 4096 0 0 0 0 17 0 0 0
/proc/18207/statm: 4837 4035 73 123 0 4712 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 19348

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 18208
/proc/meminfo: memFree=1356264/2055920 swapFree=4192956/4192956
[pid=18207] ppid=18205 vsize=19608 CPUtime=162.2
/proc/18207/stat : 18207 (march_ks) R 18205 18207 18170 0 -1 4194304 11873 0 0 0 16215 5 0 0 25 0 1 0 33561804 20078592 4119 1992294400 134512640 135019032 4294956240 18446744073709551615 134527194 0 0 4096 0 0 0 0 17 0 0 0
/proc/18207/statm: 4902 4119 73 123 0 4777 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 19608

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 18208
/proc/meminfo: memFree=1356072/2055920 swapFree=4192956/4192956
[pid=18207] ppid=18205 vsize=19864 CPUtime=222.18
/proc/18207/stat : 18207 (march_ks) R 18205 18207 18170 0 -1 4194304 11928 0 0 0 22213 5 0 0 25 0 1 0 33561804 20340736 4174 1992294400 134512640 135019032 4294956240 18446744073709551615 134538215 0 0 4096 0 0 0 0 17 0 0 0
/proc/18207/statm: 4966 4174 73 123 0 4841 0
Current children cumulated CPU time (s) 222.18
Current children cumulated vsize (KiB) 19864

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 18208
/proc/meminfo: memFree=1355880/2055920 swapFree=4192956/4192956
[pid=18207] ppid=18205 vsize=19992 CPUtime=282.15
/proc/18207/stat : 18207 (march_ks) R 18205 18207 18170 0 -1 4194304 11968 0 0 0 28210 5 0 0 25 0 1 0 33561804 20471808 4214 1992294400 134512640 135019032 4294956240 18446744073709551615 134538142 0 0 4096 0 0 0 0 17 0 0 0
/proc/18207/statm: 4998 4214 73 123 0 4873 0
Current children cumulated CPU time (s) 282.15
Current children cumulated vsize (KiB) 19992

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 18208
/proc/meminfo: memFree=1355752/2055920 swapFree=4192956/4192956
[pid=18207] ppid=18205 vsize=20120 CPUtime=342.12
/proc/18207/stat : 18207 (march_ks) R 18205 18207 18170 0 -1 4194304 12006 0 0 0 34207 5 0 0 25 0 1 0 33561804 20602880 4252 1992294400 134512640 135019032 4294956240 18446744073709551615 134538237 0 0 4096 0 0 0 0 17 0 0 0
/proc/18207/statm: 5030 4252 73 123 0 4905 0
Current children cumulated CPU time (s) 342.12
Current children cumulated vsize (KiB) 20120

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 18208
/proc/meminfo: memFree=1355624/2055920 swapFree=4192956/4192956
[pid=18207] ppid=18205 vsize=20248 CPUtime=402.1
/proc/18207/stat : 18207 (march_ks) R 18205 18207 18170 0 -1 4194304 12035 0 0 0 40205 5 0 0 25 0 1 0 33561804 20733952 4281 1992294400 134512640 135019032 4294956240 18446744073709551615 134526443 0 0 4096 0 0 0 0 17 0 0 0
/proc/18207/statm: 5062 4281 73 123 0 4937 0
Current children cumulated CPU time (s) 402.1
Current children cumulated vsize (KiB) 20248

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 18208
/proc/meminfo: memFree=1355560/2055920 swapFree=4192956/4192956
[pid=18207] ppid=18205 vsize=20376 CPUtime=462.05
/proc/18207/stat : 18207 (march_ks) R 18205 18207 18170 0 -1 4194304 12057 0 0 0 46200 5 0 0 25 0 1 0 33561804 20865024 4303 1992294400 134512640 135019032 4294956240 18446744073709551615 134538583 0 0 4096 0 0 0 0 17 0 0 0
/proc/18207/statm: 5094 4303 73 123 0 4969 0
Current children cumulated CPU time (s) 462.05
Current children cumulated vsize (KiB) 20376

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 18208
/proc/meminfo: memFree=1355496/2055920 swapFree=4192956/4192956
[pid=18207] ppid=18205 vsize=20376 CPUtime=522.02
/proc/18207/stat : 18207 (march_ks) R 18205 18207 18170 0 -1 4194304 12077 0 0 0 52197 5 0 0 25 0 1 0 33561804 20865024 4323 1992294400 134512640 135019032 4294956240 18446744073709551615 134538194 0 0 4096 0 0 0 0 17 0 0 0
/proc/18207/statm: 5094 4323 73 123 0 4969 0
Current children cumulated CPU time (s) 522.02
Current children cumulated vsize (KiB) 20376

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 18208
/proc/meminfo: memFree=1355304/2055920 swapFree=4192956/4192956
[pid=18207] ppid=18205 vsize=20504 CPUtime=582
/proc/18207/stat : 18207 (march_ks) R 18205 18207 18170 0 -1 4194304 12103 0 0 0 58195 5 0 0 25 0 1 0 33561804 20996096 4349 1992294400 134512640 135019032 4294956240 18446744073709551615 134542767 0 0 4096 0 0 0 0 17 0 0 0
/proc/18207/statm: 5126 4349 73 123 0 5001 0
Current children cumulated CPU time (s) 582
Current children cumulated vsize (KiB) 20504

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 18208
/proc/meminfo: memFree=1355240/2055920 swapFree=4192956/4192956
[pid=18207] ppid=18205 vsize=20632 CPUtime=641.96
/proc/18207/stat : 18207 (march_ks) R 18205 18207 18170 0 -1 4194304 12125 0 0 0 64190 6 0 0 25 0 1 0 33561804 21127168 4371 1992294400 134512640 135019032 4294956240 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 0 0 0
/proc/18207/statm: 5158 4371 73 123 0 5033 0
Current children cumulated CPU time (s) 641.96
Current children cumulated vsize (KiB) 20632


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

[startup+4002.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 18216
/proc/meminfo: memFree=1353064/2055920 swapFree=4192956/4192956
[pid=18207] ppid=18205 vsize=22452 CPUtime=4000.46
/proc/18207/stat : 18207 (march_ks) R 18205 18207 18170 0 -1 4194304 12597 0 0 0 400037 9 0 0 25 0 1 0 33561804 22990848 4843 1992294400 134512640 135019032 4294956240 18446744073709551615 134526435 0 0 4096 0 0 0 0 17 0 0 0
/proc/18207/statm: 5613 4843 73 123 0 5488 0
Current children cumulated CPU time (s) 4000.46
Current children cumulated vsize (KiB) 22452

[startup+4062.31 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 18216
/proc/meminfo: memFree=1353000/2055920 swapFree=4192956/4192956
[pid=18207] ppid=18205 vsize=22452 CPUtime=4060.41
/proc/18207/stat : 18207 (march_ks) R 18205 18207 18170 0 -1 4194304 12600 0 0 0 406032 9 0 0 25 0 1 0 33561804 22990848 4846 1992294400 134512640 135019032 4294956240 18446744073709551615 134538142 0 0 4096 0 0 0 0 17 0 0 0
/proc/18207/statm: 5613 4846 73 123 0 5488 0
Current children cumulated CPU time (s) 4060.41
Current children cumulated vsize (KiB) 22452

[startup+4122.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 18216
/proc/meminfo: memFree=1353000/2055920 swapFree=4192956/4192956
[pid=18207] ppid=18205 vsize=22580 CPUtime=4120.37
/proc/18207/stat : 18207 (march_ks) R 18205 18207 18170 0 -1 4194304 12605 0 0 0 412028 9 0 0 25 0 1 0 33561804 23121920 4851 1992294400 134512640 135019032 4294956240 18446744073709551615 134538194 0 0 4096 0 0 0 0 17 0 0 0
/proc/18207/statm: 5645 4851 73 123 0 5520 0
Current children cumulated CPU time (s) 4120.37
Current children cumulated vsize (KiB) 22580

[startup+4182.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 18216
/proc/meminfo: memFree=1353000/2055920 swapFree=4192956/4192956
[pid=18207] ppid=18205 vsize=22580 CPUtime=4180.34
/proc/18207/stat : 18207 (march_ks) R 18205 18207 18170 0 -1 4194304 12611 0 0 0 418025 9 0 0 25 0 1 0 33561804 23121920 4857 1992294400 134512640 135019032 4294956240 18446744073709551615 134538194 0 0 4096 0 0 0 0 17 0 0 0
/proc/18207/statm: 5645 4857 73 123 0 5520 0
Current children cumulated CPU time (s) 4180.34
Current children cumulated vsize (KiB) 22580

[startup+4242.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 18216
/proc/meminfo: memFree=1353000/2055920 swapFree=4192956/4192956
[pid=18207] ppid=18205 vsize=22580 CPUtime=4240.31
/proc/18207/stat : 18207 (march_ks) R 18205 18207 18170 0 -1 4194304 12615 0 0 0 424022 9 0 0 25 0 1 0 33561804 23121920 4861 1992294400 134512640 135019032 4294956240 18446744073709551615 134542782 0 0 4096 0 0 0 0 17 0 0 0
/proc/18207/statm: 5645 4861 73 123 0 5520 0
Current children cumulated CPU time (s) 4240.31
Current children cumulated vsize (KiB) 22580

[startup+4302.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 18216
/proc/meminfo: memFree=1353000/2055920 swapFree=4192956/4192956
[pid=18207] ppid=18205 vsize=22580 CPUtime=4300.29
/proc/18207/stat : 18207 (march_ks) R 18205 18207 18170 0 -1 4194304 12620 0 0 0 430020 9 0 0 25 0 1 0 33561804 23121920 4866 1992294400 134512640 135019032 4294956240 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 0 0 0
/proc/18207/statm: 5645 4866 73 123 0 5520 0
Current children cumulated CPU time (s) 4300.29
Current children cumulated vsize (KiB) 22580

[startup+4362.3 s]
/proc/loadavg: 1.09 1.00 1.00 2/65 18216
/proc/meminfo: memFree=1353000/2055920 swapFree=4192956/4192956
[pid=18207] ppid=18205 vsize=22580 CPUtime=4360.27
/proc/18207/stat : 18207 (march_ks) R 18205 18207 18170 0 -1 4194304 12626 0 0 0 436018 9 0 0 25 0 1 0 33561804 23121920 4872 1992294400 134512640 135019032 4294956240 18446744073709551615 134526443 0 0 4096 0 0 0 0 17 0 0 0
/proc/18207/statm: 5645 4872 73 123 0 5520 0
Current children cumulated CPU time (s) 4360.27
Current children cumulated vsize (KiB) 22580

[startup+4422.3 s]
/proc/loadavg: 1.03 1.00 1.00 2/65 18222
/proc/meminfo: memFree=1352808/2055920 swapFree=4192956/4192956
[pid=18207] ppid=18205 vsize=22580 CPUtime=4420.24
/proc/18207/stat : 18207 (march_ks) R 18205 18207 18170 0 -1 4194304 12631 0 0 0 442015 9 0 0 25 0 1 0 33561804 23121920 4877 1992294400 134512640 135019032 4294956240 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 0 0 0
/proc/18207/statm: 5645 4877 73 123 0 5520 0
Current children cumulated CPU time (s) 4420.24
Current children cumulated vsize (KiB) 22580

[startup+4482.3 s]
/proc/loadavg: 1.06 1.01 1.00 2/65 18222
/proc/meminfo: memFree=1352808/2055920 swapFree=4192956/4192956
[pid=18207] ppid=18205 vsize=22708 CPUtime=4480.2
/proc/18207/stat : 18207 (march_ks) R 18205 18207 18170 0 -1 4194304 12636 0 0 0 448011 9 0 0 25 0 1 0 33561804 23252992 4882 1992294400 134512640 135019032 4294956240 18446744073709551615 134538215 0 0 4096 0 0 0 0 17 0 0 0
/proc/18207/statm: 5677 4882 73 123 0 5552 0
Current children cumulated CPU time (s) 4480.2
Current children cumulated vsize (KiB) 22708

[startup+4542.3 s]
/proc/loadavg: 1.02 1.01 1.00 2/65 18222
/proc/meminfo: memFree=1352808/2055920 swapFree=4192956/4192956
[pid=18207] ppid=18205 vsize=22708 CPUtime=4540.17
/proc/18207/stat : 18207 (march_ks) R 18205 18207 18170 0 -1 4194304 12643 0 0 0 454008 9 0 0 25 0 1 0 33561804 23252992 4889 1992294400 134512640 135019032 4294956240 18446744073709551615 134526443 0 0 4096 0 0 0 0 17 0 0 0
/proc/18207/statm: 5677 4889 73 123 0 5552 0
Current children cumulated CPU time (s) 4540.17
Current children cumulated vsize (KiB) 22708

[startup+4602.3 s]
/proc/loadavg: 1.08 1.03 1.01 2/65 18222
/proc/meminfo: memFree=1352808/2055920 swapFree=4192956/4192956
[pid=18207] ppid=18205 vsize=22708 CPUtime=4600.14
/proc/18207/stat : 18207 (march_ks) R 18205 18207 18170 0 -1 4194304 12648 0 0 0 460005 9 0 0 25 0 1 0 33561804 23252992 4894 1992294400 134512640 135019032 4294956240 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 0 0 0
/proc/18207/statm: 5677 4894 73 123 0 5552 0
Current children cumulated CPU time (s) 4600.14
Current children cumulated vsize (KiB) 22708

[startup+4662.3 s]
/proc/loadavg: 1.10 1.05 1.01 2/65 18222
/proc/meminfo: memFree=1352808/2055920 swapFree=4192956/4192956
[pid=18207] ppid=18205 vsize=22708 CPUtime=4660.11
/proc/18207/stat : 18207 (march_ks) R 18205 18207 18170 0 -1 4194304 12654 0 0 0 466002 9 0 0 25 0 1 0 33561804 23252992 4900 1992294400 134512640 135019032 4294956240 18446744073709551615 134538202 0 0 4096 0 0 0 0 17 0 0 0
/proc/18207/statm: 5677 4900 73 123 0 5552 0
Current children cumulated CPU time (s) 4660.11
Current children cumulated vsize (KiB) 22708

[startup+4722.31 s]
/proc/loadavg: 1.10 1.07 1.02 2/65 18222
/proc/meminfo: memFree=1352808/2055920 swapFree=4192956/4192956
[pid=18207] ppid=18205 vsize=22708 CPUtime=4720.09
/proc/18207/stat : 18207 (march_ks) R 18205 18207 18170 0 -1 4194304 12659 0 0 0 472000 9 0 0 25 0 1 0 33561804 23252992 4905 1992294400 134512640 135019032 4294956240 18446744073709551615 134526435 0 0 4096 0 0 0 0 17 0 0 0
/proc/18207/statm: 5677 4905 73 123 0 5552 0
Current children cumulated CPU time (s) 4720.09
Current children cumulated vsize (KiB) 22708

[startup+4782.3 s]
/proc/loadavg: 1.12 1.08 1.02 2/65 18222
/proc/meminfo: memFree=1352808/2055920 swapFree=4192956/4192956
[pid=18207] ppid=18205 vsize=22708 CPUtime=4780.05
/proc/18207/stat : 18207 (march_ks) R 18205 18207 18170 0 -1 4194304 12665 0 0 0 477996 9 0 0 25 0 1 0 33561804 23252992 4911 1992294400 134512640 135019032 4294956240 18446744073709551615 134526435 0 0 4096 0 0 0 0 17 0 0 0
/proc/18207/statm: 5677 4911 73 123 0 5552 0
Current children cumulated CPU time (s) 4780.05
Current children cumulated vsize (KiB) 22708

[startup+4842.3 s]
/proc/loadavg: 1.20 1.11 1.03 2/65 18222
/proc/meminfo: memFree=1352808/2055920 swapFree=4192956/4192956
[pid=18207] ppid=18205 vsize=22836 CPUtime=4840.03
/proc/18207/stat : 18207 (march_ks) R 18205 18207 18170 0 -1 4194304 12670 0 0 0 483994 9 0 0 25 0 1 0 33561804 23384064 4916 1992294400 134512640 135019032 4294956240 18446744073709551615 134526505 0 0 4096 0 0 0 0 17 0 0 0
/proc/18207/statm: 5709 4916 73 123 0 5584 0
Current children cumulated CPU time (s) 4840.03
Current children cumulated vsize (KiB) 22836

[startup+4902.3 s]
/proc/loadavg: 1.19 1.12 1.04 2/65 18222
/proc/meminfo: memFree=1352808/2055920 swapFree=4192956/4192956
[pid=18207] ppid=18205 vsize=22836 CPUtime=4900.02
/proc/18207/stat : 18207 (march_ks) R 18205 18207 18170 0 -1 4194304 12674 0 0 0 489992 10 0 0 25 0 1 0 33561804 23384064 4920 1992294400 134512640 135019032 4294956240 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 0 0 0
/proc/18207/statm: 5709 4920 73 123 0 5584 0
Current children cumulated CPU time (s) 4900.02
Current children cumulated vsize (KiB) 22836

[startup+4962.3 s]
/proc/loadavg: 1.19 1.13 1.04 2/65 18222
/proc/meminfo: memFree=1352808/2055920 swapFree=4192956/4192956
[pid=18207] ppid=18205 vsize=22836 CPUtime=4959.99
/proc/18207/stat : 18207 (march_ks) R 18205 18207 18170 0 -1 4194304 12678 0 0 0 495989 10 0 0 25 0 1 0 33561804 23384064 4924 1992294400 134512640 135019032 4294956240 18446744073709551615 134538179 0 0 4096 0 0 0 0 17 0 0 0
/proc/18207/statm: 5709 4924 73 123 0 5584 0
Current children cumulated CPU time (s) 4959.99
Current children cumulated vsize (KiB) 22836



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5002.4 s]
/proc/loadavg: 1.09 1.11 1.04 2/65 18222
/proc/meminfo: memFree=1352808/2055920 swapFree=4192956/4192956
[pid=18207] ppid=18205 vsize=22836 CPUtime=5000.08
/proc/18207/stat : 18207 (march_ks) R 18205 18207 18170 0 -1 4194304 12681 0 0 0 499998 10 0 0 25 0 1 0 33561804 23384064 4927 1992294400 134512640 135019032 4294956240 18446744073709551615 134526406 0 0 4096 0 0 0 0 17 0 0 0
/proc/18207/statm: 5709 4927 73 123 0 5584 0
Current children cumulated CPU time (s) 5000.08
Current children cumulated vsize (KiB) 22836

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5002.41
CPU time (s): 5000.09
CPU user time (s): 4999.98
CPU system time (s): 0.104984
CPU usage (%): 99.9536
Max. virtual memory (cumulated for all children) (KiB): 22836

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.98
system time used= 0.104984
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 12681
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= 12349

runsolver used 4.40933 second user time and 13.7889 second system time

The end

Launcher Data 

Begin job on node33 at 2009-04-18 13:48:12
IDJOB=1626275
IDBENCH=70372
IDSOLVER=582
FILE ID=node33/1626275-1240055291
PBS_JOBID= 9157539
Free space on /tmp= 66416 MiB

SOLVER NAME= SAT07 reference solver: March KS 2007-02-08
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/12000/unif-k3-r4.2-v12000-c50400-S650356257-052.cnf
COMMAND LINE= HOME/march_ks BENCHNAME            
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1626275-1240055291/watcher-1626275-1240055291 -o /tmp/evaluation-result-1626275-1240055291/solver-1626275-1240055291 -C 5000 -W 6000 -M 1800 --output-limit 1,15  HOME/march_ks HOME/instance-1626275-1240055291.cnf            

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

MD5SUM BENCH= 2b1b5cba2ea775d4b0eb4b407240568e
RANDOM SEED=1059526904

node33.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		: 3000.212
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		: 3000.212
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:       1373104 kB
Buffers:         75980 kB
Cached:         537856 kB
SwapCached:          0 kB
Active:         243788 kB
Inactive:       383920 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1373104 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            3800 kB
Writeback:           0 kB
Mapped:          23564 kB
Slab:            41156 kB
Committed_AS:   141956 kB
PageTables:       1388 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= 66412 MiB
End job on node33 at 2009-04-18 15:11:36