Trace number 370855

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, and are wall clock time (not CPU 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
March KS 2007-02-08? (TO) 5000.07 5001.33

General information on the benchmark

Namerandom/OnTreshold/5SAT/v130/
unif-k5-r21.3-v130-c2769-S1738460433-02.UNSAT.shuffled.cnf
MD5SUMf83c4477f4cb191188861bfa5f97d580
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 variables130
Number of clauses2769
Sum of the clauses size13845
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 52769
Number of clauses of size over 50

Solver Data (download as text)

0.01/0.05	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.01/0.05	c main()::  **            Copyright (C) 2001-2004 M. Dufour, M. Heule, J. van Zwieten and H. van Maaren            **
0.01/0.05	c main()::   * This program may be redistributed and/or modified under the terms of the GNU Gereral Public License *
0.01/0.05	c main()::
0.01/0.05	c initFormula():: searching for DIMACS p-line....
0.01/0.05	c full lookahead due to high density!
0.01/0.05	c initFormula():: the DIMACS p-line indicates a CNF of 130 variables and 2769 clauses.
0.01/0.05	c parseCNF():: parsing....
0.01/0.05	c parseCNF():: the CNF contains 0 unary clauses.
0.01/0.05	c runParser():: parsing was successful, warming up engines...
0.01/0.05	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.01/0.05	c preprocessing fase I completed:: there are now 130 free variables and 2769 clauses.
0.01/0.05	c stat :: sign balance is biased by 0.035
0.01/0.05	c shorten_equivalence(): average equivalence length reduced from nan to nan
0.01/0.05	c using k-SAT heuristics (size based diff)
0.01/0.05	c longest clause has size 5
0.01/0.05	c simplify_formula():: removed 0 tautological, 0 satisfied and 4 duplicate clauses
0.01/0.05	c resolvent_look() :: found 2 resolvents
0.01/0.05	c main():: clause / variable ratio: ( 2771 / 130 ) = 21.32
0.01/0.05	c longest clause has size 5
0.01/0.05	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.01/0.05	c dynamic_preselect_setsize :: off
0.01/0.05	c suggested doublelook initial :: 0
0.01/0.05	c main():: all systems go!
0.01/0.05	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| 0 NC: 133 JD: 30
0.09/0.13	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
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c |****************************************************************| 1 NC: 1741 JD: 30
0.89/0.98	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| 2 NC: 15681 JD: 30
8.39/8.48	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| 3 NC: 100086 JD: 30
53.48/53.57	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |*****
c |******
c |*******
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c |***************************************************************
c |****************************************************************| 4 NC: 492702 JD: 30
265.13/265.29	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****
c |******
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c |********************************
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c |****************************************************************| 5 NC: 1878048 JD: 30
1021.89/1022.26	c |----------------------------------------------------------------|
c |*
c |**
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c |****
c |*****
c |******
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c |********
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c |****************
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c |********************************
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c |****************************************************************| 6 NC: 5732989 JD: 30
3174.03/3174.80	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****
c |******
c |*******
c |********
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c |****************
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c |********************************
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c |************************************
c |*************************************
c |**************************************
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c |****************************************

Verifier Data (download as text)

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer:

Watcher Data (download as text)

runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node29/watcher-370855-1177083922 -o ROOT/results/node29/solver-370855-1177083922 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/370855-1177083922/march_ks /tmp/evaluation/370855-1177083922/instance-370855-1177083922.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): 7500 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 0.99 0.99 3/77 14428
/proc/meminfo: memFree=1700016/2055920 swapFree=4146672/4192956
[pid=14428] ppid=14426 vsize=656 CPUtime=0
/proc/14428/stat : 14428 (march_ks) R 14426 14428 14374 0 -1 4194304 91 0 0 0 0 0 0 0 18 0 1 0 156307930 671744 76 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134662703 0 0 4096 0 0 0 0 17 1 0 0
/proc/14428/statm: 164 76 47 123 0 39 0

[startup+0.0186549 s]
/proc/loadavg: 0.85 0.99 0.99 3/77 14428
/proc/meminfo: memFree=1700016/2055920 swapFree=4146672/4192956
[pid=14428] ppid=14426 vsize=1092 CPUtime=0.01
/proc/14428/stat : 14428 (march_ks) R 14426 14428 14374 0 -1 4194304 184 0 0 0 1 0 0 0 18 0 1 0 156307930 1118208 166 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134536950 0 0 4096 0 0 0 0 17 1 0 0
/proc/14428/statm: 273 166 67 123 0 148 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 1092

[startup+0.101658 s]
/proc/loadavg: 0.85 0.99 0.99 3/77 14428
/proc/meminfo: memFree=1700016/2055920 swapFree=4146672/4192956
[pid=14428] ppid=14426 vsize=1224 CPUtime=0.09
/proc/14428/stat : 14428 (march_ks) R 14426 14428 14374 0 -1 4194304 223 0 0 0 9 0 0 0 18 0 1 0 156307930 1253376 205 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134541823 0 0 4096 0 0 0 0 17 1 0 0
/proc/14428/statm: 306 205 72 123 0 181 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1224

[startup+0.301672 s]
/proc/loadavg: 0.85 0.99 0.99 3/77 14428
/proc/meminfo: memFree=1700016/2055920 swapFree=4146672/4192956
[pid=14428] ppid=14426 vsize=1224 CPUtime=0.29
/proc/14428/stat : 14428 (march_ks) R 14426 14428 14374 0 -1 4194304 223 0 0 0 29 0 0 0 19 0 1 0 156307930 1253376 205 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134541829 0 0 4096 0 0 0 0 17 1 0 0
/proc/14428/statm: 306 205 72 123 0 181 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1224

[startup+0.701696 s]
/proc/loadavg: 0.85 0.99 0.99 3/77 14428
/proc/meminfo: memFree=1700016/2055920 swapFree=4146672/4192956
[pid=14428] ppid=14426 vsize=1224 CPUtime=0.69
/proc/14428/stat : 14428 (march_ks) R 14426 14428 14374 0 -1 4194304 223 0 0 0 69 0 0 0 22 0 1 0 156307930 1253376 205 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134526998 0 0 4096 0 0 0 0 17 1 0 0
/proc/14428/statm: 306 205 72 123 0 181 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1224

[startup+1.50175 s]
/proc/loadavg: 0.86 0.99 0.99 2/78 14429
/proc/meminfo: memFree=1699432/2055920 swapFree=4146672/4192956
[pid=14428] ppid=14426 vsize=1224 CPUtime=1.49
/proc/14428/stat : 14428 (march_ks) R 14426 14428 14374 0 -1 4194304 223 0 0 0 149 0 0 0 25 0 1 0 156307930 1253376 205 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134538160 0 0 4096 0 0 0 0 17 1 0 0
/proc/14428/statm: 306 205 72 123 0 181 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 1224

[startup+3.10184 s]
/proc/loadavg: 0.86 0.99 0.99 2/78 14429
/proc/meminfo: memFree=1699304/2055920 swapFree=4146672/4192956
[pid=14428] ppid=14426 vsize=1224 CPUtime=3.09
/proc/14428/stat : 14428 (march_ks) R 14426 14428 14374 0 -1 4194304 223 0 0 0 309 0 0 0 25 0 1 0 156307930 1253376 205 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134598478 0 0 4096 0 0 0 0 17 1 0 0
/proc/14428/statm: 306 205 72 123 0 181 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 1224

[startup+6.30104 s]
/proc/loadavg: 0.86 0.99 0.99 2/78 14429
/proc/meminfo: memFree=1699304/2055920 swapFree=4146672/4192956
[pid=14428] ppid=14426 vsize=1360 CPUtime=6.29
/proc/14428/stat : 14428 (march_ks) R 14426 14428 14374 0 -1 4194304 251 0 0 0 629 0 0 0 25 0 1 0 156307930 1392640 233 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134597607 0 0 4096 0 0 0 0 17 1 0 0
/proc/14428/statm: 340 233 72 123 0 215 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 1360

[startup+12.7014 s]
/proc/loadavg: 0.88 0.99 0.99 2/78 14429
/proc/meminfo: memFree=1699048/2055920 swapFree=4146672/4192956
[pid=14428] ppid=14426 vsize=1428 CPUtime=12.69
/proc/14428/stat : 14428 (march_ks) R 14426 14428 14374 0 -1 4194304 277 0 0 0 1269 0 0 0 25 0 1 0 156307930 1462272 259 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134537928 0 0 4096 0 0 0 0 17 1 0 0
/proc/14428/statm: 357 259 72 123 0 232 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 1428

[startup+25.5012 s]
/proc/loadavg: 0.90 0.99 0.99 2/78 14429
/proc/meminfo: memFree=1698864/2055920 swapFree=4146672/4192956
[pid=14428] ppid=14426 vsize=1680 CPUtime=25.49
/proc/14428/stat : 14428 (march_ks) R 14426 14428 14374 0 -1 4194304 322 0 0 0 2549 0 0 0 25 0 1 0 156307930 1720320 304 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134526970 0 0 4096 0 0 0 0 17 1 0 0
/proc/14428/statm: 420 304 72 123 0 295 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 1680

[startup+51.1018 s]
/proc/loadavg: 0.93 0.99 0.99 2/78 14429
/proc/meminfo: memFree=1698480/2055920 swapFree=4146672/4192956
[pid=14428] ppid=14426 vsize=2248 CPUtime=51.08
/proc/14428/stat : 14428 (march_ks) R 14426 14428 14374 0 -1 4194304 432 0 0 0 5108 0 0 0 25 0 1 0 156307930 2301952 414 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134538376 0 0 4096 0 0 0 0 17 1 0 0
/proc/14428/statm: 562 414 72 123 0 437 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 2248

[startup+102.306 s]
/proc/loadavg: 0.97 0.99 0.99 2/78 14429
/proc/meminfo: memFree=1697648/2055920 swapFree=4146672/4192956
[pid=14428] ppid=14426 vsize=3524 CPUtime=102.27
/proc/14428/stat : 14428 (march_ks) R 14426 14428 14374 0 -1 4194304 635 0 0 0 10227 0 0 0 25 0 1 0 156307930 3608576 617 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134526933 0 0 4096 0 0 0 0 17 1 0 0
/proc/14428/statm: 881 617 72 123 0 756 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 3524

[startup+162.302 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 14429
/proc/meminfo: memFree=1696624/2055920 swapFree=4146672/4192956
[pid=14428] ppid=14426 vsize=4676 CPUtime=162.26
/proc/14428/stat : 14428 (march_ks) R 14426 14428 14374 0 -1 4194304 891 0 0 0 16225 1 0 0 25 0 1 0 156307930 4788224 873 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134527019 0 0 4096 0 0 0 0 17 1 0 0
/proc/14428/statm: 1169 873 72 123 0 1044 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 4676

[startup+222.301 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 14429
/proc/meminfo: memFree=1695408/2055920 swapFree=4146672/4192956
[pid=14428] ppid=14426 vsize=6400 CPUtime=222.24
/proc/14428/stat : 14428 (march_ks) R 14426 14428 14374 0 -1 4194304 1179 0 0 0 22223 1 0 0 25 0 1 0 156307930 6553600 1161 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134541134 0 0 4096 0 0 0 0 17 1 0 0
/proc/14428/statm: 1600 1161 72 123 0 1475 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 6400

[startup+282.301 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 14429
/proc/meminfo: memFree=1694256/2055920 swapFree=4146672/4192956
[pid=14428] ppid=14426 vsize=6400 CPUtime=282.23
/proc/14428/stat : 14428 (march_ks) R 14426 14428 14374 0 -1 4194304 1471 0 0 0 28222 1 0 0 25 0 1 0 156307930 6553600 1453 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134538413 0 0 4096 0 0 0 0 17 1 0 0
/proc/14428/statm: 1600 1453 72 123 0 1475 0
Current children cumulated CPU time (s) 282.23
Current children cumulated vsize (KiB) 6400

[startup+342.302 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 14429
/proc/meminfo: memFree=1693112/2055920 swapFree=4146672/4192956
[pid=14428] ppid=14426 vsize=8988 CPUtime=342.21
/proc/14428/stat : 14428 (march_ks) R 14426 14428 14374 0 -1 4194304 1743 0 0 0 34220 1 0 0 25 0 1 0 156307930 9203712 1725 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134598905 0 0 4096 0 0 0 0 17 1 0 0
/proc/14428/statm: 2247 1725 72 123 0 2122 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 8988

[startup+402.302 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 14429
/proc/meminfo: memFree=1692024/2055920 swapFree=4146672/4192956
[pid=14428] ppid=14426 vsize=8988 CPUtime=402.2
/proc/14428/stat : 14428 (march_ks) R 14426 14428 14374 0 -1 4194304 2029 0 0 0 40219 1 0 0 25 0 1 0 156307930 9203712 2011 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134548498 0 0 4096 0 0 0 0 17 1 0 0
/proc/14428/statm: 2247 2011 72 123 0 2122 0
Current children cumulated CPU time (s) 402.2
Current children cumulated vsize (KiB) 8988

[startup+462.301 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 14429
/proc/meminfo: memFree=1690808/2055920 swapFree=4146672/4192956
[pid=14428] ppid=14426 vsize=13000 CPUtime=462.19
/proc/14428/stat : 14428 (march_ks) R 14426 14428 14374 0 -1 4194304 2310 0 0 0 46217 2 0 0 25 0 1 0 156307930 13312000 2292 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134526965 0 0 4096 0 0 0 0 17 1 0 0
/proc/14428/statm: 3250 2292 72 123 0 3125 0
Current children cumulated CPU time (s) 462.19
Current children cumulated vsize (KiB) 13000

[startup+522.301 s]
/proc/loadavg: 0.99 0.99 0.99 3/78 14429
/proc/meminfo: memFree=1689848/2055920 swapFree=4146672/4192956
[pid=14428] ppid=14426 vsize=13000 CPUtime=522.17
/proc/14428/stat : 14428 (march_ks) R 14426 14428 14374 0 -1 4194304 2559 0 0 0 52215 2 0 0 25 0 1 0 156307930 13312000 2541 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134536930 0 0 4096 0 0 0 0 17 1 0 0
/proc/14428/statm: 3250 2541 72 123 0 3125 0
Current children cumulated CPU time (s) 522.17
Current children cumulated vsize (KiB) 13000

[startup+582.302 s]
/proc/loadavg: 1.07 1.02 1.00 2/78 14429
/proc/meminfo: memFree=1688632/2055920 swapFree=4146672/4192956
[pid=14428] ppid=14426 vsize=13000 CPUtime=582.16
/proc/14428/stat : 14428 (march_ks) R 14426 14428 14374 0 -1 4194304 2860 0 0 0 58214 2 0 0 25 0 1 0 156307930 13312000 2842 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134585203 0 0 4096 0 0 0 0 17 1 0 0
/proc/14428/statm: 3250 2842 72 123 0 3125 0
Current children cumulated CPU time (s) 582.16
Current children cumulated vsize (KiB) 13000

[startup+642.302 s]
/proc/loadavg: 1.06 1.03 1.00 2/78 14429
/proc/meminfo: memFree=1687480/2055920 swapFree=4146672/4192956
[pid=14428] ppid=14426 vsize=13000 CPUtime=642.16
/proc/14428/stat : 14428 (march_ks) R 14426 14428 14374 0 -1 4194304 3151 0 0 0 64213 3 0 0 25 0 1 0 156307930 13312000 3133 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 1 0 0
/proc/14428/statm: 3250 3133 72 123 0 3125 0
Current children cumulated CPU time (s) 642.16
Current children cumulated vsize (KiB) 13000


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

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 1.00 3/78 14629
/proc/meminfo: memFree=1605432/2055920 swapFree=4146672/4192956
[pid=14428] ppid=14426 vsize=135704 CPUtime=4061.35
/proc/14428/stat : 14428 (march_ks) R 14426 14428 14374 0 -1 4194304 23510 0 0 0 406111 24 0 0 25 0 1 0 156307930 138960896 23492 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134538020 0 0 4096 0 0 0 0 17 1 0 0
/proc/14428/statm: 33926 23492 72 123 0 33801 0
Current children cumulated CPU time (s) 4061.35
Current children cumulated vsize (KiB) 135704

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14629
/proc/meminfo: memFree=1604152/2055920 swapFree=4146672/4192956
[pid=14428] ppid=14426 vsize=135704 CPUtime=4121.32
/proc/14428/stat : 14428 (march_ks) R 14426 14428 14374 0 -1 4194304 23836 0 0 0 412108 24 0 0 25 0 1 0 156307930 138960896 23818 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134598179 0 0 4096 0 0 0 0 17 1 0 0
/proc/14428/statm: 33926 23818 72 123 0 33801 0
Current children cumulated CPU time (s) 4121.32
Current children cumulated vsize (KiB) 135704

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14629
/proc/meminfo: memFree=1602552/2055920 swapFree=4146672/4192956
[pid=14428] ppid=14426 vsize=135704 CPUtime=4181.31
/proc/14428/stat : 14428 (march_ks) R 14426 14428 14374 0 -1 4194304 24230 0 0 0 418107 24 0 0 25 0 1 0 156307930 138960896 24212 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134526957 0 0 4096 0 0 0 0 17 1 0 0
/proc/14428/statm: 33926 24212 72 123 0 33801 0
Current children cumulated CPU time (s) 4181.31
Current children cumulated vsize (KiB) 135704

[startup+4242.3 s]
/proc/loadavg: 1.11 1.03 1.01 2/78 14629
/proc/meminfo: memFree=1601272/2055920 swapFree=4146672/4192956
[pid=14428] ppid=14426 vsize=135704 CPUtime=4241.3
/proc/14428/stat : 14428 (march_ks) R 14426 14428 14374 0 -1 4194304 24571 0 0 0 424105 25 0 0 25 0 1 0 156307930 138960896 24553 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134585346 0 0 4096 0 0 0 0 17 1 0 0
/proc/14428/statm: 33926 24553 72 123 0 33801 0
Current children cumulated CPU time (s) 4241.3
Current children cumulated vsize (KiB) 135704

[startup+4302.3 s]
/proc/loadavg: 1.04 1.02 1.00 2/78 14629
/proc/meminfo: memFree=1599608/2055920 swapFree=4146672/4192956
[pid=14428] ppid=14426 vsize=135704 CPUtime=4301.29
/proc/14428/stat : 14428 (march_ks) R 14426 14428 14374 0 -1 4194304 24967 0 0 0 430104 25 0 0 25 0 1 0 156307930 138960896 24949 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134541779 0 0 4096 0 0 0 0 17 1 0 0
/proc/14428/statm: 33926 24949 72 123 0 33801 0
Current children cumulated CPU time (s) 4301.29
Current children cumulated vsize (KiB) 135704

[startup+4362.3 s]
/proc/loadavg: 1.01 1.02 1.00 2/78 14629
/proc/meminfo: memFree=1598264/2055920 swapFree=4146672/4192956
[pid=14428] ppid=14426 vsize=135704 CPUtime=4361.27
/proc/14428/stat : 14428 (march_ks) R 14426 14428 14374 0 -1 4194304 25314 0 0 0 436102 25 0 0 25 0 1 0 156307930 138960896 25296 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134527043 0 0 4096 0 0 0 0 17 1 0 0
/proc/14428/statm: 33926 25296 72 123 0 33801 0
Current children cumulated CPU time (s) 4361.27
Current children cumulated vsize (KiB) 135704

[startup+4422.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 14629
/proc/meminfo: memFree=1596728/2055920 swapFree=4146672/4192956
[pid=14428] ppid=14426 vsize=135704 CPUtime=4421.26
/proc/14428/stat : 14428 (march_ks) R 14426 14428 14374 0 -1 4194304 25680 0 0 0 442100 26 0 0 25 0 1 0 156307930 138960896 25662 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134537925 0 0 4096 0 0 0 0 17 1 0 0
/proc/14428/statm: 33926 25662 72 123 0 33801 0
Current children cumulated CPU time (s) 4421.26
Current children cumulated vsize (KiB) 135704

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14629
/proc/meminfo: memFree=1595064/2055920 swapFree=4146672/4192956
[pid=14428] ppid=14426 vsize=135704 CPUtime=4481.25
/proc/14428/stat : 14428 (march_ks) R 14426 14428 14374 0 -1 4194304 26114 0 0 0 448099 26 0 0 25 0 1 0 156307930 138960896 26096 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134547827 0 0 4096 0 0 0 0 17 1 0 0
/proc/14428/statm: 33926 26096 72 123 0 33801 0
Current children cumulated CPU time (s) 4481.25
Current children cumulated vsize (KiB) 135704

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/84 14655
/proc/meminfo: memFree=1592136/2055920 swapFree=4146672/4192956
[pid=14428] ppid=14426 vsize=135704 CPUtime=4541.21
/proc/14428/stat : 14428 (march_ks) R 14426 14428 14374 0 -1 4194304 26534 0 0 0 454094 27 0 0 25 0 1 0 156307930 138960896 26516 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134536932 0 0 4096 0 0 0 0 17 1 0 0
/proc/14428/statm: 33926 26516 72 123 0 33801 0
Current children cumulated CPU time (s) 4541.21
Current children cumulated vsize (KiB) 135704

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14827
/proc/meminfo: memFree=1591344/2055920 swapFree=4146672/4192956
[pid=14428] ppid=14426 vsize=135704 CPUtime=4601.13
/proc/14428/stat : 14428 (march_ks) R 14426 14428 14374 0 -1 4194304 26951 0 0 0 460086 27 0 0 25 0 1 0 156307930 138960896 26933 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134538021 0 0 4096 0 0 0 0 17 1 0 0
/proc/14428/statm: 33926 26933 72 123 0 33801 0
Current children cumulated CPU time (s) 4601.13
Current children cumulated vsize (KiB) 135704

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14827
/proc/meminfo: memFree=1589816/2055920 swapFree=4146672/4192956
[pid=14428] ppid=14426 vsize=135704 CPUtime=4661.11
/proc/14428/stat : 14428 (march_ks) R 14426 14428 14374 0 -1 4194304 27350 0 0 0 466083 28 0 0 25 0 1 0 156307930 138960896 27332 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134541823 0 0 4096 0 0 0 0 17 1 0 0
/proc/14428/statm: 33926 27332 72 123 0 33801 0
Current children cumulated CPU time (s) 4661.11
Current children cumulated vsize (KiB) 135704

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14827
/proc/meminfo: memFree=1588536/2055920 swapFree=4146672/4192956
[pid=14428] ppid=14426 vsize=135704 CPUtime=4721.1
/proc/14428/stat : 14428 (march_ks) R 14426 14428 14374 0 -1 4194304 27696 0 0 0 472082 28 0 0 25 0 1 0 156307930 138960896 27678 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134527043 0 0 4096 0 0 0 0 17 1 0 0
/proc/14428/statm: 33926 27678 72 123 0 33801 0
Current children cumulated CPU time (s) 4721.1
Current children cumulated vsize (KiB) 135704

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14827
/proc/meminfo: memFree=1586808/2055920 swapFree=4146672/4192956
[pid=14428] ppid=14426 vsize=135704 CPUtime=4781.08
/proc/14428/stat : 14428 (march_ks) R 14426 14428 14374 0 -1 4194304 28138 0 0 0 478080 28 0 0 25 0 1 0 156307930 138960896 28120 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134538215 0 0 4096 0 0 0 0 17 1 0 0
/proc/14428/statm: 33926 28120 72 123 0 33801 0
Current children cumulated CPU time (s) 4781.08
Current children cumulated vsize (KiB) 135704

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14827
/proc/meminfo: memFree=1584952/2055920 swapFree=4146672/4192956
[pid=14428] ppid=14426 vsize=135704 CPUtime=4841.08
/proc/14428/stat : 14428 (march_ks) R 14426 14428 14374 0 -1 4194304 28602 0 0 0 484079 29 0 0 25 0 1 0 156307930 138960896 28584 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134597701 0 0 4096 0 0 0 0 17 1 0 0
/proc/14428/statm: 33926 28584 72 123 0 33801 0
Current children cumulated CPU time (s) 4841.08
Current children cumulated vsize (KiB) 135704

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14827
/proc/meminfo: memFree=1583416/2055920 swapFree=4146672/4192956
[pid=14428] ppid=14426 vsize=135704 CPUtime=4901.06
/proc/14428/stat : 14428 (march_ks) R 14426 14428 14374 0 -1 4194304 28979 0 0 0 490077 29 0 0 25 0 1 0 156307930 138960896 28961 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 1 0 0
/proc/14428/statm: 33926 28961 72 123 0 33801 0
Current children cumulated CPU time (s) 4901.06
Current children cumulated vsize (KiB) 135704

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14827
/proc/meminfo: memFree=1581944/2055920 swapFree=4146672/4192956
[pid=14428] ppid=14426 vsize=135704 CPUtime=4961.05
/proc/14428/stat : 14428 (march_ks) R 14426 14428 14374 0 -1 4194304 29344 0 0 0 496076 29 0 0 25 0 1 0 156307930 138960896 29326 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134541755 0 0 4096 0 0 0 0 17 1 0 0
/proc/14428/statm: 33926 29326 72 123 0 33801 0
Current children cumulated CPU time (s) 4961.05
Current children cumulated vsize (KiB) 135704



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14827
/proc/meminfo: memFree=1581112/2055920 swapFree=4146672/4192956
[pid=14428] ppid=14426 vsize=135704 CPUtime=5000.04
/proc/14428/stat : 14428 (march_ks) R 14426 14428 14374 0 -1 4194304 29552 0 0 0 499975 29 0 0 25 0 1 0 156307930 138960896 29534 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134541823 0 0 4096 0 0 0 0 17 1 0 0
/proc/14428/statm: 33926 29534 72 123 0 33801 0
Current children cumulated CPU time (s) 5000.04
Current children cumulated vsize (KiB) 135704

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

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

[startup+5001.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14827
/proc/meminfo: memFree=1581112/2055920 swapFree=4146672/4192956
[pid=14428] ppid=14426 vsize=135704 CPUtime=5000.04
/proc/14428/stat : 14428 (march_ks) R 14426 14428 14374 0 -1 4194304 29552 0 0 0 499975 29 0 0 25 0 1 0 156307930 138960896 29534 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134541823 0 0 4096 0 0 0 0 17 1 0 0
/proc/14428/statm: 33926 29534 72 123 0 33801 0
Current children cumulated CPU time (s) 5000.04
Current children cumulated vsize (KiB) 135704

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5001.33
CPU time (s): 5000.07
CPU user time (s): 4999.76
CPU system time (s): 0.317951
CPU usage (%): 99.9749
Max. virtual memory (cumulated for all children) (KiB): 135704

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.76
system time used= 0.317951
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 29552
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= 8
involuntary context switches= 4420

runsolver used 6.02008 second user time and 11.5362 second system time

The end

Launcher Data (download as text)

Begin job on node29 on Fri Apr 20 15:45:22 UTC 2007

IDJOB= 370855
IDBENCH= 19885
IDSOLVER= 180
FILE ID= node29/370855-1177083922

PBS_JOBID= 4640351

Free space on /tmp= 66466 MiB

SOLVER NAME= March KS 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/5SAT/v130/unif-k5-r21.3-v130-c2769-S1738460433-02.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/370855-1177083922/march_ks /tmp/evaluation/370855-1177083922/instance-370855-1177083922.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node29/watcher-370855-1177083922 -o ROOT/results/node29/solver-370855-1177083922 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/370855-1177083922/march_ks /tmp/evaluation/370855-1177083922/instance-370855-1177083922.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  f83c4477f4cb191188861bfa5f97d580

RANDOM SEED= 869019398

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node29.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/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		: 3000.224
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		: 3000.224
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:       1700424 kB
Buffers:         60924 kB
Cached:         204588 kB
SwapCached:      10976 kB
Active:          97980 kB
Inactive:       197516 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1700424 kB
SwapTotal:     4192956 kB
SwapFree:      4146672 kB
Dirty:            2536 kB
Writeback:           0 kB
Mapped:          29540 kB
Slab:            45492 kB
Committed_AS:  2595932 kB
PageTables:       1872 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= 66466 MiB

End job on node29 on Fri Apr 20 17:08:45 UTC 2007