Trace number 1626349

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 5001.52

General information on the benchmark

NameRANDOM/MEDIUM/5SAT/UNKNOWN/120/
unif-k5-r21.3-v120-c2556-S2083778933-085.cnf
MD5SUMe13634ab61f0f03aa1f18900849e7462
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables120
Number of clauses2556
Sum of the clauses size12780
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 52556
Number of clauses of size over 50

Solver Data 

0.03/0.04	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.03/0.04	c main()::  **            Copyright (C) 2001-2004 M. Dufour, M. Heule, J. van Zwieten and H. van Maaren            **
0.03/0.04	c main()::   * This program may be redistributed and/or modified under the terms of the GNU Gereral Public License *
0.03/0.04	c main()::
0.03/0.04	c initFormula():: searching for DIMACS p-line....
0.03/0.04	c full lookahead due to high density!
0.03/0.04	c initFormula():: the DIMACS p-line indicates a CNF of 120 variables and 2556 clauses.
0.03/0.04	c parseCNF():: parsing....
0.03/0.04	c parseCNF():: the CNF contains 0 unary clauses.
0.03/0.04	c runParser():: parsing was successful, warming up engines...
0.03/0.04	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.03/0.04	c preprocessing fase I completed:: there are now 120 free variables and 2556 clauses.
0.03/0.04	c stat :: sign balance is biased by 0.047
0.03/0.04	c shorten_equivalence(): average equivalence length reduced from nan to nan
0.03/0.04	c using k-SAT heuristics (size based diff)
0.03/0.04	c longest clause has size 5
0.03/0.04	c simplify_formula():: removed 0 tautological, 0 satisfied and 6 duplicate clauses
0.03/0.04	c resolvent_look() :: found 4 resolvents
0.03/0.04	c main():: clause / variable ratio: ( 2560 / 120 ) = 21.33
0.03/0.04	c longest clause has size 5
0.03/0.04	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.03/0.04	c dynamic_preselect_setsize :: off
0.03/0.04	c suggested doublelook initial :: 0
0.03/0.04	c main():: all systems go!
0.03/0.04	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| 0 NC: 200 JD: 25
0.09/0.14	c |----------------------------------------------------------------|
c |*
c |**
c |****
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c |****************************************************************| 1 NC: 2838 JD: 25
1.39/1.43	c |----------------------------------------------------------------|
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c |****************************************************************| 2 NC: 22117 JD: 25
10.89/10.90	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| 3 NC: 117728 JD: 25
58.18/58.30	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| 4 NC: 463653 JD: 25
230.51/230.60	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| 5 NC: 1413358 JD: 25
707.16/707.41	c |----------------------------------------------------------------|
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c |****************************************************************| 6 NC: 3484895 JD: 25
1759.58/1760.27	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| 7 NC: 7082854 JD: 25
3619.67/3620.87	c |----------------------------------------------------------------|
c |*
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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-1626349-1240074077/watcher-1626349-1240074077 -o /tmp/evaluation-result-1626349-1240074077/solver-1626349-1240074077 -C 5000 -W 6000 -M 1800 --output-limit 1,15 HOME/march_ks HOME/instance-1626349-1240074077.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 19579
/proc/meminfo: memFree=1441520/2055920 swapFree=4192956/4192956
[pid=19579] ppid=19577 vsize=656 CPUtime=0
/proc/19579/stat : 19579 (march_ks) R 19577 19579 19374 0 -1 4194304 91 0 0 0 0 0 0 0 18 0 1 0 35440317 671744 77 1992294400 134512640 135019032 4294956240 18446744073709551615 134738981 0 0 4096 0 0 0 0 17 0 0 0
/proc/19579/statm: 164 77 47 123 0 39 0

[startup+0.041443 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 19579
/proc/meminfo: memFree=1441520/2055920 swapFree=4192956/4192956
[pid=19579] ppid=19577 vsize=1020 CPUtime=0.03
/proc/19579/stat : 19579 (march_ks) R 19577 19579 19374 0 -1 4194304 173 0 0 0 3 0 0 0 18 0 1 0 35440317 1044480 156 1992294400 134512640 135019032 4294956240 18446744073709551615 134665768 0 0 4096 0 0 0 0 17 0 0 0
/proc/19579/statm: 255 156 67 123 0 130 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 1020

[startup+0.101447 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 19579
/proc/meminfo: memFree=1441520/2055920 swapFree=4192956/4192956
[pid=19579] ppid=19577 vsize=1144 CPUtime=0.09
/proc/19579/stat : 19579 (march_ks) R 19577 19579 19374 0 -1 4194304 212 0 0 0 9 0 0 0 18 0 1 0 35440317 1171456 195 1992294400 134512640 135019032 4294956240 18446744073709551615 134541829 0 0 4096 0 0 0 0 17 0 0 0
/proc/19579/statm: 286 195 72 123 0 161 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1144

[startup+0.301461 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 19579
/proc/meminfo: memFree=1441520/2055920 swapFree=4192956/4192956
[pid=19579] ppid=19577 vsize=1144 CPUtime=0.29
/proc/19579/stat : 19579 (march_ks) R 19577 19579 19374 0 -1 4194304 212 0 0 0 29 0 0 0 19 0 1 0 35440317 1171456 195 1992294400 134512640 135019032 4294956240 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 0 0 0
/proc/19579/statm: 286 195 72 123 0 161 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1144

[startup+0.70149 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 19579
/proc/meminfo: memFree=1441520/2055920 swapFree=4192956/4192956
[pid=19579] ppid=19577 vsize=1144 CPUtime=0.69
/proc/19579/stat : 19579 (march_ks) R 19577 19579 19374 0 -1 4194304 212 0 0 0 69 0 0 0 23 0 1 0 35440317 1171456 195 1992294400 134512640 135019032 4294956240 18446744073709551615 134628856 0 0 4096 0 0 0 0 17 0 0 0
/proc/19579/statm: 286 195 72 123 0 161 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1144

[startup+1.50155 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19580
/proc/meminfo: memFree=1441000/2055920 swapFree=4192956/4192956
[pid=19579] ppid=19577 vsize=1144 CPUtime=1.49
/proc/19579/stat : 19579 (march_ks) R 19577 19579 19374 0 -1 4194304 212 0 0 0 149 0 0 0 25 0 1 0 35440317 1171456 195 1992294400 134512640 135019032 4294956240 18446744073709551615 134538186 0 0 4096 0 0 0 0 17 0 0 0
/proc/19579/statm: 286 195 72 123 0 161 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 1144

[startup+3.10167 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19580
/proc/meminfo: memFree=1440872/2055920 swapFree=4192956/4192956
[pid=19579] ppid=19577 vsize=1144 CPUtime=3.09
/proc/19579/stat : 19579 (march_ks) R 19577 19579 19374 0 -1 4194304 212 0 0 0 309 0 0 0 25 0 1 0 35440317 1171456 195 1992294400 134512640 135019032 4294956240 18446744073709551615 134538419 0 0 4096 0 0 0 0 17 0 0 0
/proc/19579/statm: 286 195 72 123 0 161 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 1144

[startup+6.3019 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19580
/proc/meminfo: memFree=1440744/2055920 swapFree=4192956/4192956
[pid=19579] ppid=19577 vsize=1144 CPUtime=6.29
/proc/19579/stat : 19579 (march_ks) R 19577 19579 19374 0 -1 4194304 214 0 0 0 629 0 0 0 25 0 1 0 35440317 1171456 197 1992294400 134512640 135019032 4294956240 18446744073709551615 134538085 0 0 4096 0 0 0 0 17 0 0 0
/proc/19579/statm: 286 197 72 123 0 161 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 1144

[startup+12.7024 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19580
/proc/meminfo: memFree=1440624/2055920 swapFree=4192956/4192956
[pid=19579] ppid=19577 vsize=1284 CPUtime=12.69
/proc/19579/stat : 19579 (march_ks) R 19577 19579 19374 0 -1 4194304 225 0 0 0 1269 0 0 0 25 0 1 0 35440317 1314816 208 1992294400 134512640 135019032 4294956240 18446744073709551615 134526957 0 0 4096 0 0 0 0 17 0 0 0
/proc/19579/statm: 321 208 72 123 0 196 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 1284

[startup+25.5013 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19580
/proc/meminfo: memFree=1440624/2055920 swapFree=4192956/4192956
[pid=19579] ppid=19577 vsize=1284 CPUtime=25.49
/proc/19579/stat : 19579 (march_ks) R 19577 19579 19374 0 -1 4194304 244 0 0 0 2549 0 0 0 25 0 1 0 35440317 1314816 227 1992294400 134512640 135019032 4294956240 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 0 0 0
/proc/19579/statm: 321 227 72 123 0 196 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 1284

[startup+51.1012 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19580
/proc/meminfo: memFree=1440432/2055920 swapFree=4192956/4192956
[pid=19579] ppid=19577 vsize=1648 CPUtime=51.07
/proc/19579/stat : 19579 (march_ks) R 19577 19579 19374 0 -1 4194304 348 0 0 0 5107 0 0 0 25 0 1 0 35440317 1687552 312 1992294400 134512640 135019032 4294956240 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 0 0 0
/proc/19579/statm: 412 312 72 123 0 287 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 1648

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19580
/proc/meminfo: memFree=1439920/2055920 swapFree=4192956/4192956
[pid=19579] ppid=19577 vsize=2216 CPUtime=102.26
/proc/19579/stat : 19579 (march_ks) R 19577 19579 19374 0 -1 4194304 447 0 0 0 10226 0 0 0 25 0 1 0 35440317 2269184 411 1992294400 134512640 135019032 4294956240 18446744073709551615 134527002 0 0 4096 0 0 0 0 17 0 0 0
/proc/19579/statm: 554 411 72 123 0 429 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 2216

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19580
/proc/meminfo: memFree=1439408/2055920 swapFree=4192956/4192956
[pid=19579] ppid=19577 vsize=2728 CPUtime=162.24
/proc/19579/stat : 19579 (march_ks) R 19577 19579 19374 0 -1 4194304 577 0 0 0 16224 0 0 0 25 0 1 0 35440317 2793472 541 1992294400 134512640 135019032 4294956240 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 0 0 0
/proc/19579/statm: 682 541 72 123 0 557 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 2728

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19580
/proc/meminfo: memFree=1438768/2055920 swapFree=4192956/4192956
[pid=19579] ppid=19577 vsize=3492 CPUtime=222.22
/proc/19579/stat : 19579 (march_ks) R 19577 19579 19374 0 -1 4194304 726 0 0 0 22222 0 0 0 25 0 1 0 35440317 3575808 690 1992294400 134512640 135019032 4294956240 18446744073709551615 134677323 0 0 4096 0 0 0 0 17 0 0 0
/proc/19579/statm: 873 690 72 123 0 748 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 3492

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19580
/proc/meminfo: memFree=1438192/2055920 swapFree=4192956/4192956
[pid=19579] ppid=19577 vsize=4644 CPUtime=282.2
/proc/19579/stat : 19579 (march_ks) R 19577 19579 19374 0 -1 4194304 879 0 0 0 28220 0 0 0 25 0 1 0 35440317 4755456 843 1992294400 134512640 135019032 4294956240 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 0 0 0
/proc/19579/statm: 1161 843 72 123 0 1036 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 4644

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19580
/proc/meminfo: memFree=1437488/2055920 swapFree=4192956/4192956
[pid=19579] ppid=19577 vsize=4644 CPUtime=342.18
/proc/19579/stat : 19579 (march_ks) R 19577 19579 19374 0 -1 4194304 1040 0 0 0 34218 0 0 0 25 0 1 0 35440317 4755456 1004 1992294400 134512640 135019032 4294956240 18446744073709551615 134598390 0 0 4096 0 0 0 0 17 0 0 0
/proc/19579/statm: 1161 1004 72 123 0 1036 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 4644

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19580
/proc/meminfo: memFree=1436976/2055920 swapFree=4192956/4192956
[pid=19579] ppid=19577 vsize=6368 CPUtime=402.16
/proc/19579/stat : 19579 (march_ks) R 19577 19579 19374 0 -1 4194304 1163 0 0 0 40216 0 0 0 25 0 1 0 35440317 6520832 1127 1992294400 134512640 135019032 4294956240 18446744073709551615 134541823 0 0 4096 0 0 0 0 17 0 0 0
/proc/19579/statm: 1592 1127 72 123 0 1467 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 6368

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19580
/proc/meminfo: memFree=1436464/2055920 swapFree=4192956/4192956
[pid=19579] ppid=19577 vsize=6368 CPUtime=462.14
/proc/19579/stat : 19579 (march_ks) R 19577 19579 19374 0 -1 4194304 1292 0 0 0 46214 0 0 0 25 0 1 0 35440317 6520832 1256 1992294400 134512640 135019032 4294956240 18446744073709551615 134526930 0 0 4096 0 0 0 0 17 0 0 0
/proc/19579/statm: 1592 1256 72 123 0 1467 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 6368

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19580
/proc/meminfo: memFree=1435888/2055920 swapFree=4192956/4192956
[pid=19579] ppid=19577 vsize=6368 CPUtime=522.12
/proc/19579/stat : 19579 (march_ks) R 19577 19579 19374 0 -1 4194304 1453 0 0 0 52212 0 0 0 25 0 1 0 35440317 6520832 1417 1992294400 134512640 135019032 4294956240 18446744073709551615 134537981 0 0 4096 0 0 0 0 17 0 0 0
/proc/19579/statm: 1592 1417 72 123 0 1467 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 6368

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19580
/proc/meminfo: memFree=1435056/2055920 swapFree=4192956/4192956
[pid=19579] ppid=19577 vsize=8956 CPUtime=582.1
/proc/19579/stat : 19579 (march_ks) R 19577 19579 19374 0 -1 4194304 1655 0 0 0 58210 0 0 0 25 0 1 0 35440317 9170944 1619 1992294400 134512640 135019032 4294956240 18446744073709551615 134537940 0 0 4096 0 0 0 0 17 0 0 0
/proc/19579/statm: 2239 1619 72 123 0 2114 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 8956

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19580
/proc/meminfo: memFree=1434480/2055920 swapFree=4192956/4192956
[pid=19579] ppid=19577 vsize=8956 CPUtime=642.09
/proc/19579/stat : 19579 (march_ks) R 19577 19579 19374 0 -1 4194304 1813 0 0 0 64208 1 0 0 25 0 1 0 35440317 9170944 1777 1992294400 134512640 135019032 4294956240 18446744073709551615 134526944 0 0 4096 0 0 0 0 17 0 0 0
/proc/19579/statm: 2239 1777 72 123 0 2114 0
Current children cumulated CPU time (s) 642.09
Current children cumulated vsize (KiB) 8956


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

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19588
/proc/meminfo: memFree=1378800/2055920 swapFree=4192956/4192956
[pid=19579] ppid=19577 vsize=90540 CPUtime=4061.09
/proc/19579/stat : 19579 (march_ks) R 19577 19579 19374 0 -1 4194304 15636 0 0 0 406097 12 0 0 25 0 1 0 35440317 92712960 15581 1992294400 134512640 135019032 4294956240 18446744073709551615 134526953 0 0 4096 0 0 0 0 17 0 0 0
/proc/19579/statm: 22635 15581 72 123 0 22510 0
Current children cumulated CPU time (s) 4061.09
Current children cumulated vsize (KiB) 90540

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19588
/proc/meminfo: memFree=1377328/2055920 swapFree=4192956/4192956
[pid=19579] ppid=19577 vsize=90540 CPUtime=4121.07
/proc/19579/stat : 19579 (march_ks) R 19577 19579 19374 0 -1 4194304 16002 0 0 0 412095 12 0 0 25 0 1 0 35440317 92712960 15947 1992294400 134512640 135019032 4294956240 18446744073709551615 134527019 0 0 4096 0 0 0 0 17 0 0 0
/proc/19579/statm: 22635 15947 72 123 0 22510 0
Current children cumulated CPU time (s) 4121.07
Current children cumulated vsize (KiB) 90540

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19588
/proc/meminfo: memFree=1375984/2055920 swapFree=4192956/4192956
[pid=19579] ppid=19577 vsize=90540 CPUtime=4181.06
/proc/19579/stat : 19579 (march_ks) R 19577 19579 19374 0 -1 4194304 16339 0 0 0 418094 12 0 0 25 0 1 0 35440317 92712960 16284 1992294400 134512640 135019032 4294956240 18446744073709551615 134527019 0 0 4096 0 0 0 0 17 0 0 0
/proc/19579/statm: 22635 16284 72 123 0 22510 0
Current children cumulated CPU time (s) 4181.06
Current children cumulated vsize (KiB) 90540

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19588
/proc/meminfo: memFree=1374768/2055920 swapFree=4192956/4192956
[pid=19579] ppid=19577 vsize=90540 CPUtime=4241.04
/proc/19579/stat : 19579 (march_ks) R 19577 19579 19374 0 -1 4194304 16655 0 0 0 424092 12 0 0 25 0 1 0 35440317 92712960 16600 1992294400 134512640 135019032 4294956240 18446744073709551615 134597954 0 0 4096 0 0 0 0 17 0 0 0
/proc/19579/statm: 22635 16600 72 123 0 22510 0
Current children cumulated CPU time (s) 4241.04
Current children cumulated vsize (KiB) 90540

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19588
/proc/meminfo: memFree=1373552/2055920 swapFree=4192956/4192956
[pid=19579] ppid=19577 vsize=90540 CPUtime=4301.02
/proc/19579/stat : 19579 (march_ks) R 19577 19579 19374 0 -1 4194304 16967 0 0 0 430090 12 0 0 25 0 1 0 35440317 92712960 16912 1992294400 134512640 135019032 4294956240 18446744073709551615 134526897 0 0 4096 0 0 0 0 17 0 0 0
/proc/19579/statm: 22635 16912 72 123 0 22510 0
Current children cumulated CPU time (s) 4301.02
Current children cumulated vsize (KiB) 90540

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19588
/proc/meminfo: memFree=1372336/2055920 swapFree=4192956/4192956
[pid=19579] ppid=19577 vsize=90540 CPUtime=4361.02
/proc/19579/stat : 19579 (march_ks) R 19577 19579 19374 0 -1 4194304 17276 0 0 0 436089 13 0 0 25 0 1 0 35440317 92712960 17221 1992294400 134512640 135019032 4294956240 18446744073709551615 134541823 0 0 4096 0 0 0 0 17 0 0 0
/proc/19579/statm: 22635 17221 72 123 0 22510 0
Current children cumulated CPU time (s) 4361.02
Current children cumulated vsize (KiB) 90540

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19588
/proc/meminfo: memFree=1370864/2055920 swapFree=4192956/4192956
[pid=19579] ppid=19577 vsize=91364 CPUtime=4421
/proc/19579/stat : 19579 (march_ks) R 19577 19579 19374 0 -1 4194304 17634 0 0 0 442087 13 0 0 25 0 1 0 35440317 93556736 17579 1992294400 134512640 135019032 4294956240 18446744073709551615 134538194 0 0 4096 0 0 0 0 17 0 0 0
/proc/19579/statm: 22841 17579 72 123 0 22716 0
Current children cumulated CPU time (s) 4421
Current children cumulated vsize (KiB) 91364

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19588
/proc/meminfo: memFree=1369776/2055920 swapFree=4192956/4192956
[pid=19579] ppid=19577 vsize=91364 CPUtime=4480.99
/proc/19579/stat : 19579 (march_ks) R 19577 19579 19374 0 -1 4194304 17918 0 0 0 448086 13 0 0 25 0 1 0 35440317 93556736 17863 1992294400 134512640 135019032 4294956240 18446744073709551615 134677364 0 0 4096 0 0 0 0 17 0 0 0
/proc/19579/statm: 22841 17863 72 123 0 22716 0
Current children cumulated CPU time (s) 4480.99
Current children cumulated vsize (KiB) 91364

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19588
/proc/meminfo: memFree=1368432/2055920 swapFree=4192956/4192956
[pid=19579] ppid=19577 vsize=91364 CPUtime=4540.97
/proc/19579/stat : 19579 (march_ks) R 19577 19579 19374 0 -1 4194304 18237 0 0 0 454084 13 0 0 25 0 1 0 35440317 93556736 18182 1992294400 134512640 135019032 4294956240 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 0 0 0
/proc/19579/statm: 22841 18182 72 123 0 22716 0
Current children cumulated CPU time (s) 4540.97
Current children cumulated vsize (KiB) 91364

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19588
/proc/meminfo: memFree=1366832/2055920 swapFree=4192956/4192956
[pid=19579] ppid=19577 vsize=91364 CPUtime=4600.96
/proc/19579/stat : 19579 (march_ks) R 19577 19579 19374 0 -1 4194304 18607 0 0 0 460083 13 0 0 25 0 1 0 35440317 93556736 18552 1992294400 134512640 135019032 4294956240 18446744073709551615 134526965 0 0 4096 0 0 0 0 17 0 0 0
/proc/19579/statm: 22841 18552 72 123 0 22716 0
Current children cumulated CPU time (s) 4600.96
Current children cumulated vsize (KiB) 91364

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19588
/proc/meminfo: memFree=1365872/2055920 swapFree=4192956/4192956
[pid=19579] ppid=19577 vsize=91364 CPUtime=4660.94
/proc/19579/stat : 19579 (march_ks) R 19577 19579 19374 0 -1 4194304 18857 0 0 0 466081 13 0 0 25 0 1 0 35440317 93556736 18802 1992294400 134512640 135019032 4294956240 18446744073709551615 134538001 0 0 4096 0 0 0 0 17 0 0 0
/proc/19579/statm: 22841 18802 72 123 0 22716 0
Current children cumulated CPU time (s) 4660.94
Current children cumulated vsize (KiB) 91364

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19588
/proc/meminfo: memFree=1364848/2055920 swapFree=4192956/4192956
[pid=19579] ppid=19577 vsize=91364 CPUtime=4720.93
/proc/19579/stat : 19579 (march_ks) R 19577 19579 19374 0 -1 4194304 19093 0 0 0 472080 13 0 0 25 0 1 0 35440317 93556736 19038 1992294400 134512640 135019032 4294956240 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 0 0 0
/proc/19579/statm: 22841 19038 72 123 0 22716 0
Current children cumulated CPU time (s) 4720.93
Current children cumulated vsize (KiB) 91364

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19588
/proc/meminfo: memFree=1364144/2055920 swapFree=4192956/4192956
[pid=19579] ppid=19577 vsize=91364 CPUtime=4780.92
/proc/19579/stat : 19579 (march_ks) R 19577 19579 19374 0 -1 4194304 19279 0 0 0 478078 14 0 0 25 0 1 0 35440317 93556736 19224 1992294400 134512640 135019032 4294956240 18446744073709551615 134541823 0 0 4096 0 0 0 0 17 0 0 0
/proc/19579/statm: 22841 19224 72 123 0 22716 0
Current children cumulated CPU time (s) 4780.92
Current children cumulated vsize (KiB) 91364

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19588
/proc/meminfo: memFree=1363440/2055920 swapFree=4192956/4192956
[pid=19579] ppid=19577 vsize=91364 CPUtime=4840.91
/proc/19579/stat : 19579 (march_ks) R 19577 19579 19374 0 -1 4194304 19470 0 0 0 484077 14 0 0 25 0 1 0 35440317 93556736 19415 1992294400 134512640 135019032 4294956240 18446744073709551615 134537968 0 0 4096 0 0 0 0 17 0 0 0
/proc/19579/statm: 22841 19415 72 123 0 22716 0
Current children cumulated CPU time (s) 4840.91
Current children cumulated vsize (KiB) 91364

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19588
/proc/meminfo: memFree=1362736/2055920 swapFree=4192956/4192956
[pid=19579] ppid=19577 vsize=91364 CPUtime=4900.89
/proc/19579/stat : 19579 (march_ks) R 19577 19579 19374 0 -1 4194304 19657 0 0 0 490075 14 0 0 25 0 1 0 35440317 93556736 19602 1992294400 134512640 135019032 4294956240 18446744073709551615 134597206 0 0 4096 0 0 0 0 17 0 0 0
/proc/19579/statm: 22841 19602 72 123 0 22716 0
Current children cumulated CPU time (s) 4900.89
Current children cumulated vsize (KiB) 91364

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19588
/proc/meminfo: memFree=1361584/2055920 swapFree=4192956/4192956
[pid=19579] ppid=19577 vsize=91364 CPUtime=4960.88
/proc/19579/stat : 19579 (march_ks) R 19577 19579 19374 0 -1 4194304 19927 0 0 0 496074 14 0 0 25 0 1 0 35440317 93556736 19872 1992294400 134512640 135019032 4294956240 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 0 0 0
/proc/19579/statm: 22841 19872 72 123 0 22716 0
Current children cumulated CPU time (s) 4960.88
Current children cumulated vsize (KiB) 91364



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19588
/proc/meminfo: memFree=1360688/2055920 swapFree=4192956/4192956
[pid=19579] ppid=19577 vsize=91364 CPUtime=5000.07
/proc/19579/stat : 19579 (march_ks) R 19577 19579 19374 0 -1 4194304 20164 0 0 0 499993 14 0 0 25 0 1 0 35440317 93556736 20109 1992294400 134512640 135019032 4294956240 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 0 0 0
/proc/19579/statm: 22841 20109 72 123 0 22716 0
Current children cumulated CPU time (s) 5000.07
Current children cumulated vsize (KiB) 91364

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

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

[startup+5001.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19588
/proc/meminfo: memFree=1360688/2055920 swapFree=4192956/4192956
[pid=19579] ppid=19577 vsize=91364 CPUtime=5000.07
/proc/19579/stat : 19579 (march_ks) R 19577 19579 19374 0 -1 4194304 20164 0 0 0 499993 14 0 0 25 0 1 0 35440317 93556736 20109 1992294400 134512640 135019032 4294956240 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 0 0 0
/proc/19579/statm: 22841 20109 72 123 0 22716 0
Current children cumulated CPU time (s) 5000.07
Current children cumulated vsize (KiB) 91364

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5001.52
CPU time (s): 5000.1
CPU user time (s): 4999.94
CPU system time (s): 0.158975
CPU usage (%): 99.9716
Max. virtual memory (cumulated for all children) (KiB): 91364

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.94
system time used= 0.158975
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 20164
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= 10920

runsolver used 5.78312 second user time and 12.4321 second system time

The end

Launcher Data 

Begin job on node34 at 2009-04-18 19:01:17
IDJOB=1626349
IDBENCH=70409
IDSOLVER=582
FILE ID=node34/1626349-1240074077
PBS_JOBID= 9157571
Free space on /tmp= 66448 MiB

SOLVER NAME= SAT07 reference solver: March KS 2007-02-08
BENCH NAME= SAT09/RANDOM/MEDIUM/5SAT/UNKNOWN/120/unif-k5-r21.3-v120-c2556-S2083778933-085.cnf
COMMAND LINE= HOME/march_ks BENCHNAME            
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1626349-1240074077/watcher-1626349-1240074077 -o /tmp/evaluation-result-1626349-1240074077/solver-1626349-1240074077 -C 5000 -W 6000 -M 1800 --output-limit 1,15  HOME/march_ks HOME/instance-1626349-1240074077.cnf            

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

MD5SUM BENCH= e13634ab61f0f03aa1f18900849e7462
RANDOM SEED=850987494

node34.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		: 3000.214
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		: 3000.214
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:       1442000 kB
Buffers:         79636 kB
Cached:         466812 kB
SwapCached:          0 kB
Active:         248344 kB
Inactive:       312032 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1442000 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            3028 kB
Writeback:           0 kB
Mapped:          23696 kB
Slab:            39612 kB
Committed_AS:   167496 kB
PageTables:       1380 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= 66448 MiB
End job on node34 at 2009-04-18 20:24:40