Trace number 1544768

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) 1200.04 1200.61

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/480/
unif-k3-r4.25-v480-c2040-S926047226-039.cnf
MD5SUM58a348483ec5f90a0278e7c47824496f
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 variables480
Number of clauses2040
Sum of the clauses size6120
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32040
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.01	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.00/0.01	c main()::  **            Copyright (C) 2001-2004 M. Dufour, M. Heule, J. van Zwieten and H. van Maaren            **
0.00/0.01	c main()::   * This program may be redistributed and/or modified under the terms of the GNU Gereral Public License *
0.00/0.01	c main()::
0.00/0.01	c initFormula():: searching for DIMACS p-line....
0.00/0.01	c initFormula():: the DIMACS p-line indicates a CNF of 480 variables and 2040 clauses.
0.00/0.01	c parseCNF():: parsing....
0.00/0.01	c parseCNF():: the CNF contains 0 unary clauses.
0.00/0.01	c runParser():: parsing was successful, warming up engines...
0.00/0.01	c simplify_formula():: removed 0 tautological, 5 satisfied and 0 duplicate clauses
0.00/0.01	c preprocessing fase I completed:: there are now 479 free variables and 2035 clauses.
0.00/0.01	c stat :: sign balance is biased by 0.415
0.00/0.01	c shorten_equivalence(): average equivalence length reduced from nan to nan
0.00/0.01	c using 3-SAT heuristics (occurence based diff)
0.00/0.01	c longest clause has size 3
0.00/0.01	c simplify_formula():: removed 0 tautological, 0 satisfied and 170 duplicate clauses
0.00/0.01	c resolvent_look() :: found 87 resolvents
0.00/0.01	c lessRedundantTransformation():: nothing to be done.
0.00/0.01	c transformTo3SAT():: you gave me 480 variables and 2122 clauses.
0.00/0.01	c transformTo3SAT():: by the way, the maximal clause length before transformation was 3.
0.00/0.01	c transformTo3SAT():: I will add 0 variables and 0 clauses!
0.00/0.01	c transformTo3SAT():: the transformation yielded 480 variabels and 2122 clauses.
0.00/0.01	c main():: clause / variable ratio: ( 2122 / 480 ) = 4.42
0.00/0.01	c longest clause has size 3
0.00/0.01	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.01	c dynamic_preselect_setsize :: off
0.00/0.01	c suggested doublelook initial :: 0
0.00/0.01	c main():: all systems go!
0.00/0.01	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| 0 NC: 137 JD: 20
0.07/0.09	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
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c |***************************************************************
c |****************************************************************| 1 NC: 3534 JD: 20
1.90/1.97	c |----------------------------------------------------------------|
c |*
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c |****************
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c |****************************************************************| 2 NC: 23507 JD: 20
13.48/13.50	c |----------------------------------------------------------------|
c |*
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c |***************
c |****************
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c |****************************************************************| 3 NC: 112037 JD: 20
65.24/65.37	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |*****
c |******
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c |***************************************************************
c |****************************************************************| 4 NC: 337280 JD: 20
197.18/197.31	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 |********************************
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c |***************************************************************
c |****************************************************************| 5 NC: 747857 JD: 20
437.49/437.76	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| 6 NC: 1329959 JD: 20
780.61/781.06	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****
c |******
c |*******
c |********
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c |************
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c |****************
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c |************************
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c |********************************
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c |***************************************************************
c |****************************************************************| 7 NC: 1986402 JD: 20
1173.04/1173.64	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****
c |******
c |*******
c |********
c |*********
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-1544768-1238614094/watcher-1544768-1238614094 -o /tmp/evaluation-result-1544768-1238614094/solver-1544768-1238614094 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_ks HOME/instance-1544768-1238614094.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 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 0.94 3/64 29015
/proc/meminfo: memFree=1516088/2055920 swapFree=4179416/4192956
[pid=29015] ppid=29013 vsize=792 CPUtime=0
/proc/29015/stat : 29015 (march_ks) R 29013 29015 28799 0 -1 4194304 129 0 0 0 0 0 0 0 18 0 1 0 1134075014 811008 112 1992294400 134512640 135019032 4294956240 18446744073709551615 134561792 0 0 4096 0 0 0 0 17 0 0 0
/proc/29015/statm: 198 112 50 123 0 73 0

[startup+0.0783811 s]
/proc/loadavg: 1.00 1.00 0.94 3/64 29015
/proc/meminfo: memFree=1516088/2055920 swapFree=4179416/4192956
[pid=29015] ppid=29013 vsize=1236 CPUtime=0.07
/proc/29015/stat : 29015 (march_ks) R 29013 29015 28799 0 -1 4194304 261 0 0 0 7 0 0 0 18 0 1 0 1134075014 1265664 244 1992294400 134512640 135019032 4294956240 18446744073709551615 134542516 0 0 4096 0 0 0 0 17 0 0 0
/proc/29015/statm: 309 244 73 123 0 184 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 1236

[startup+0.101385 s]
/proc/loadavg: 1.00 1.00 0.94 3/64 29015
/proc/meminfo: memFree=1516088/2055920 swapFree=4179416/4192956
[pid=29015] ppid=29013 vsize=1372 CPUtime=0.1
/proc/29015/stat : 29015 (march_ks) R 29013 29015 28799 0 -1 4194304 265 0 0 0 10 0 0 0 18 0 1 0 1134075014 1404928 248 1992294400 134512640 135019032 4294956240 18446744073709551615 134538137 0 0 4096 0 0 0 0 17 0 0 0
/proc/29015/statm: 343 248 73 123 0 218 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1372

[startup+0.301417 s]
/proc/loadavg: 1.00 1.00 0.94 3/64 29015
/proc/meminfo: memFree=1516088/2055920 swapFree=4179416/4192956
[pid=29015] ppid=29013 vsize=1372 CPUtime=0.3
/proc/29015/stat : 29015 (march_ks) R 29013 29015 28799 0 -1 4194304 274 0 0 0 30 0 0 0 19 0 1 0 1134075014 1404928 257 1992294400 134512640 135019032 4294956240 18446744073709551615 134579153 0 0 4096 0 0 0 0 17 0 0 0
/proc/29015/statm: 343 257 73 123 0 218 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 1372

[startup+0.701486 s]
/proc/loadavg: 1.00 1.00 0.94 3/64 29015
/proc/meminfo: memFree=1516088/2055920 swapFree=4179416/4192956
[pid=29015] ppid=29013 vsize=1372 CPUtime=0.7
/proc/29015/stat : 29015 (march_ks) R 29013 29015 28799 0 -1 4194304 289 0 0 0 70 0 0 0 23 0 1 0 1134075014 1404928 272 1992294400 134512640 135019032 4294956240 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 0 0 0
/proc/29015/statm: 343 272 73 123 0 218 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 1372

[startup+1.50262 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 29016
/proc/meminfo: memFree=1515248/2055920 swapFree=4179416/4192956
[pid=29015] ppid=29013 vsize=1372 CPUtime=1.5
/proc/29015/stat : 29015 (march_ks) R 29013 29015 28799 0 -1 4194304 293 0 0 0 150 0 0 0 25 0 1 0 1134075014 1404928 276 1992294400 134512640 135019032 4294956240 18446744073709551615 134542335 0 0 4096 0 0 0 0 17 0 0 0
/proc/29015/statm: 343 276 73 123 0 218 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 1372

[startup+3.1019 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 29016
/proc/meminfo: memFree=1515056/2055920 swapFree=4179416/4192956
[pid=29015] ppid=29013 vsize=1512 CPUtime=3.09
/proc/29015/stat : 29015 (march_ks) R 29013 29015 28799 0 -1 4194304 305 0 0 0 309 0 0 0 25 0 1 0 1134075014 1548288 288 1992294400 134512640 135019032 4294956240 18446744073709551615 134527205 0 0 4096 0 0 0 0 17 0 0 0
/proc/29015/statm: 378 288 73 123 0 253 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 1512

[startup+6.30144 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 29016
/proc/meminfo: memFree=1514928/2055920 swapFree=4179416/4192956
[pid=29015] ppid=29013 vsize=1512 CPUtime=6.29
/proc/29015/stat : 29015 (march_ks) R 29013 29015 28799 0 -1 4194304 317 0 0 0 629 0 0 0 25 0 1 0 1134075014 1548288 300 1992294400 134512640 135019032 4294956240 18446744073709551615 134538194 0 0 4096 0 0 0 0 17 0 0 0
/proc/29015/statm: 378 300 73 123 0 253 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 1512

[startup+12.7015 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 29016
/proc/meminfo: memFree=1514744/2055920 swapFree=4179416/4192956
[pid=29015] ppid=29013 vsize=1512 CPUtime=12.69
/proc/29015/stat : 29015 (march_ks) R 29013 29015 28799 0 -1 4194304 326 0 0 0 1269 0 0 0 25 0 1 0 1134075014 1548288 309 1992294400 134512640 135019032 4294956240 18446744073709551615 134526471 0 0 4096 0 0 0 0 17 0 0 0
/proc/29015/statm: 378 309 73 123 0 253 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 1512

[startup+25.5017 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 29016
/proc/meminfo: memFree=1514744/2055920 swapFree=4179416/4192956
[pid=29015] ppid=29013 vsize=1692 CPUtime=25.48
/proc/29015/stat : 29015 (march_ks) R 29013 29015 28799 0 -1 4194304 344 0 0 0 2548 0 0 0 25 0 1 0 1134075014 1732608 327 1992294400 134512640 135019032 4294956240 18446744073709551615 134527219 0 0 4096 0 0 0 0 17 0 0 0
/proc/29015/statm: 423 327 73 123 0 298 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 1692

[startup+51.1011 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 29016
/proc/meminfo: memFree=1514616/2055920 swapFree=4179416/4192956
[pid=29015] ppid=29013 vsize=1828 CPUtime=51.05
/proc/29015/stat : 29015 (march_ks) R 29013 29015 28799 0 -1 4194304 384 0 0 0 5105 0 0 0 25 0 1 0 1134075014 1871872 367 1992294400 134512640 135019032 4294956240 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 0 0 0
/proc/29015/statm: 457 367 73 123 0 332 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 1828

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 29016
/proc/meminfo: memFree=1514488/2055920 swapFree=4179416/4192956
[pid=29015] ppid=29013 vsize=1996 CPUtime=102.23
/proc/29015/stat : 29015 (march_ks) R 29013 29015 28799 0 -1 4194304 423 0 0 0 10223 0 0 0 25 0 1 0 1134075014 2043904 406 1992294400 134512640 135019032 4294956240 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 0 0 0
/proc/29015/statm: 499 406 73 123 0 374 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 1996

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 29016
/proc/meminfo: memFree=1514296/2055920 swapFree=4179416/4192956
[pid=29015] ppid=29013 vsize=2376 CPUtime=162.2
/proc/29015/stat : 29015 (march_ks) R 29013 29015 28799 0 -1 4194304 475 0 0 0 16220 0 0 0 25 0 1 0 1134075014 2433024 458 1992294400 134512640 135019032 4294956240 18446744073709551615 134526505 0 0 4096 0 0 0 0 17 0 0 0
/proc/29015/statm: 594 458 73 123 0 469 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 2376

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 29016
/proc/meminfo: memFree=1513912/2055920 swapFree=4179416/4192956
[pid=29015] ppid=29013 vsize=2716 CPUtime=222.17
/proc/29015/stat : 29015 (march_ks) R 29013 29015 28799 0 -1 4194304 565 0 0 0 22216 1 0 0 25 0 1 0 1134075014 2781184 548 1992294400 134512640 135019032 4294956240 18446744073709551615 134542413 0 0 4096 0 0 0 0 17 0 0 0
/proc/29015/statm: 679 548 73 123 0 554 0
Current children cumulated CPU time (s) 222.17
Current children cumulated vsize (KiB) 2716

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 29016
/proc/meminfo: memFree=1513720/2055920 swapFree=4179416/4192956
[pid=29015] ppid=29013 vsize=2852 CPUtime=282.15
/proc/29015/stat : 29015 (march_ks) R 29013 29015 28799 0 -1 4194304 616 0 0 0 28214 1 0 0 25 0 1 0 1134075014 2920448 599 1992294400 134512640 135019032 4294956240 18446744073709551615 134526496 0 0 4096 0 0 0 0 17 0 0 0
/proc/29015/statm: 713 599 73 123 0 588 0
Current children cumulated CPU time (s) 282.15
Current children cumulated vsize (KiB) 2852

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 29016
/proc/meminfo: memFree=1513528/2055920 swapFree=4179416/4192956
[pid=29015] ppid=29013 vsize=3364 CPUtime=342.13
/proc/29015/stat : 29015 (march_ks) R 29013 29015 28799 0 -1 4194304 680 0 0 0 34212 1 0 0 25 0 1 0 1134075014 3444736 663 1992294400 134512640 135019032 4294956240 18446744073709551615 134548001 0 0 4096 0 0 0 0 17 0 0 0
/proc/29015/statm: 841 663 73 123 0 716 0
Current children cumulated CPU time (s) 342.13
Current children cumulated vsize (KiB) 3364

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 29016
/proc/meminfo: memFree=1513080/2055920 swapFree=4179416/4192956
[pid=29015] ppid=29013 vsize=4260 CPUtime=402.1
/proc/29015/stat : 29015 (march_ks) R 29013 29015 28799 0 -1 4194304 803 0 0 0 40209 1 0 0 25 0 1 0 1134075014 4362240 786 1992294400 134512640 135019032 4294956240 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 0 0 0
/proc/29015/statm: 1065 786 73 123 0 940 0
Current children cumulated CPU time (s) 402.1
Current children cumulated vsize (KiB) 4260

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 29016
/proc/meminfo: memFree=1512632/2055920 swapFree=4179416/4192956
[pid=29015] ppid=29013 vsize=4260 CPUtime=462.07
/proc/29015/stat : 29015 (march_ks) R 29013 29015 28799 0 -1 4194304 915 0 0 0 46206 1 0 0 25 0 1 0 1134075014 4362240 898 1992294400 134512640 135019032 4294956240 18446744073709551615 134577497 0 0 4096 0 0 0 0 17 0 0 0
/proc/29015/statm: 1065 898 73 123 0 940 0
Current children cumulated CPU time (s) 462.07
Current children cumulated vsize (KiB) 4260

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 29016
/proc/meminfo: memFree=1512184/2055920 swapFree=4179416/4192956
[pid=29015] ppid=29013 vsize=5412 CPUtime=522.04
/proc/29015/stat : 29015 (march_ks) R 29013 29015 28799 0 -1 4194304 1037 0 0 0 52203 1 0 0 25 0 1 0 1134075014 5541888 1020 1992294400 134512640 135019032 4294956240 18446744073709551615 134542994 0 0 4096 0 0 0 0 17 0 0 0
/proc/29015/statm: 1353 1020 73 123 0 1228 0
Current children cumulated CPU time (s) 522.04
Current children cumulated vsize (KiB) 5412

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 29016
/proc/meminfo: memFree=1511928/2055920 swapFree=4179416/4192956
[pid=29015] ppid=29013 vsize=5412 CPUtime=582
/proc/29015/stat : 29015 (march_ks) R 29013 29015 28799 0 -1 4194304 1084 0 0 0 58199 1 0 0 25 0 1 0 1134075014 5541888 1067 1992294400 134512640 135019032 4294956240 18446744073709551615 134538202 0 0 4096 0 0 0 0 17 0 0 0
/proc/29015/statm: 1353 1067 73 123 0 1228 0
Current children cumulated CPU time (s) 582
Current children cumulated vsize (KiB) 5412

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 29016
/proc/meminfo: memFree=1511544/2055920 swapFree=4179416/4192956
[pid=29015] ppid=29013 vsize=5412 CPUtime=641.98
/proc/29015/stat : 29015 (march_ks) R 29013 29015 28799 0 -1 4194304 1192 0 0 0 64197 1 0 0 25 0 1 0 1134075014 5541888 1175 1992294400 134512640 135019032 4294956240 18446744073709551615 134585631 0 0 4096 0 0 0 0 17 0 0 0
/proc/29015/statm: 1353 1175 73 123 0 1228 0
Current children cumulated CPU time (s) 641.98
Current children cumulated vsize (KiB) 5412

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 29016
/proc/meminfo: memFree=1510968/2055920 swapFree=4179416/4192956
[pid=29015] ppid=29013 vsize=7136 CPUtime=701.95
/proc/29015/stat : 29015 (march_ks) R 29013 29015 28799 0 -1 4194304 1317 0 0 0 70194 1 0 0 25 0 1 0 1134075014 7307264 1300 1992294400 134512640 135019032 4294956240 18446744073709551615 134538160 0 0 4096 0 0 0 0 17 0 0 0
/proc/29015/statm: 1784 1300 73 123 0 1659 0
Current children cumulated CPU time (s) 701.95
Current children cumulated vsize (KiB) 7136

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 29017
/proc/meminfo: memFree=1510008/2055920 swapFree=4179416/4192956
[pid=29015] ppid=29013 vsize=7588 CPUtime=761.92
/proc/29015/stat : 29015 (march_ks) R 29013 29015 28799 0 -1 4194304 1523 0 0 0 76191 1 0 0 25 0 1 0 1134075014 7770112 1506 1992294400 134512640 135019032 4294956240 18446744073709551615 134548964 0 0 4096 0 0 0 0 17 0 0 0
/proc/29015/statm: 1897 1506 73 123 0 1772 0
Current children cumulated CPU time (s) 761.92
Current children cumulated vsize (KiB) 7588

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 29017
/proc/meminfo: memFree=1509368/2055920 swapFree=4179416/4192956
[pid=29015] ppid=29013 vsize=7588 CPUtime=821.9
/proc/29015/stat : 29015 (march_ks) R 29013 29015 28799 0 -1 4194304 1694 0 0 0 82188 2 0 0 25 0 1 0 1134075014 7770112 1677 1992294400 134512640 135019032 4294956240 18446744073709551615 134538189 0 0 4096 0 0 0 0 17 0 0 0
/proc/29015/statm: 1897 1677 73 123 0 1772 0
Current children cumulated CPU time (s) 821.9
Current children cumulated vsize (KiB) 7588

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 29017
/proc/meminfo: memFree=1508600/2055920 swapFree=4179416/4192956
[pid=29015] ppid=29013 vsize=10628 CPUtime=881.87
/proc/29015/stat : 29015 (march_ks) R 29013 29015 28799 0 -1 4194304 1887 0 0 0 88185 2 0 0 25 0 1 0 1134075014 10883072 1870 1992294400 134512640 135019032 4294956240 18446744073709551615 134538186 0 0 4096 0 0 0 0 17 0 0 0
/proc/29015/statm: 2657 1870 73 123 0 2532 0
Current children cumulated CPU time (s) 881.87
Current children cumulated vsize (KiB) 10628

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 29017
/proc/meminfo: memFree=1508280/2055920 swapFree=4179416/4192956
[pid=29015] ppid=29013 vsize=10628 CPUtime=941.84
/proc/29015/stat : 29015 (march_ks) R 29013 29015 28799 0 -1 4194304 1980 0 0 0 94182 2 0 0 25 0 1 0 1134075014 10883072 1963 1992294400 134512640 135019032 4294956240 18446744073709551615 134587785 0 0 4096 0 0 0 0 17 0 0 0
/proc/29015/statm: 2657 1963 73 123 0 2532 0
Current children cumulated CPU time (s) 941.84
Current children cumulated vsize (KiB) 10628

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 29018
/proc/meminfo: memFree=1507640/2055920 swapFree=4179416/4192956
[pid=29015] ppid=29013 vsize=10628 CPUtime=1001.81
/proc/29015/stat : 29015 (march_ks) R 29013 29015 28799 0 -1 4194304 2111 0 0 0 100179 2 0 0 25 0 1 0 1134075014 10883072 2094 1992294400 134512640 135019032 4294956240 18446744073709551615 134598346 0 0 4096 0 0 0 0 17 0 0 0
/proc/29015/statm: 2657 2094 73 123 0 2532 0
Current children cumulated CPU time (s) 1001.81
Current children cumulated vsize (KiB) 10628

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 29018
/proc/meminfo: memFree=1507256/2055920 swapFree=4179416/4192956
[pid=29015] ppid=29013 vsize=10628 CPUtime=1061.79
/proc/29015/stat : 29015 (march_ks) R 29013 29015 28799 0 -1 4194304 2255 0 0 0 106177 2 0 0 25 0 1 0 1134075014 10883072 2238 1992294400 134512640 135019032 4294956240 18446744073709551615 134580052 0 0 4096 0 0 0 0 17 0 0 0
/proc/29015/statm: 2657 2238 73 123 0 2532 0
Current children cumulated CPU time (s) 1061.79
Current children cumulated vsize (KiB) 10628

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 29018
/proc/meminfo: memFree=1506424/2055920 swapFree=4179416/4192956
[pid=29015] ppid=29013 vsize=10628 CPUtime=1121.76
/proc/29015/stat : 29015 (march_ks) R 29013 29015 28799 0 -1 4194304 2464 0 0 0 112174 2 0 0 25 0 1 0 1134075014 10883072 2447 1992294400 134512640 135019032 4294956240 18446744073709551615 134564754 0 0 4096 0 0 0 0 17 0 0 0
/proc/29015/statm: 2657 2447 73 123 0 2532 0
Current children cumulated CPU time (s) 1121.76
Current children cumulated vsize (KiB) 10628

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 29018
/proc/meminfo: memFree=1505592/2055920 swapFree=4179416/4192956
[pid=29015] ppid=29013 vsize=14508 CPUtime=1181.73
/proc/29015/stat : 29015 (march_ks) R 29013 29015 28799 0 -1 4194304 2666 0 0 0 118171 2 0 0 25 0 1 0 1134075014 14856192 2649 1992294400 134512640 135019032 4294956240 18446744073709551615 134547648 0 0 4096 0 0 0 0 17 0 0 0
/proc/29015/statm: 3627 2649 73 123 0 3502 0
Current children cumulated CPU time (s) 1181.73
Current children cumulated vsize (KiB) 14508



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 29018
/proc/meminfo: memFree=1505208/2055920 swapFree=4179416/4192956
[pid=29015] ppid=29013 vsize=14508 CPUtime=1200.03
/proc/29015/stat : 29015 (march_ks) R 29013 29015 28799 0 -1 4194304 2752 0 0 0 120001 2 0 0 25 0 1 0 1134075014 14856192 2735 1992294400 134512640 135019032 4294956240 18446744073709551615 134548924 0 0 4096 0 0 0 0 17 0 0 0
/proc/29015/statm: 3627 2735 73 123 0 3502 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 14508

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): 1200.61
CPU time (s): 1200.04
CPU user time (s): 1200.01
CPU system time (s): 0.029995
CPU usage (%): 99.9529
Max. virtual memory (cumulated for all children) (KiB): 14508

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.01
system time used= 0.029995
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2752
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= 2921

runsolver used 1.37579 second user time and 3.00654 second system time

The end

Launcher Data 

Begin job on node25 at 2009-04-01 21:28:14
IDJOB=1544768
IDBENCH=70611
IDSOLVER=559
FILE ID=node25/1544768-1238614094
PBS_JOBID= 9073676
Free space on /tmp= 66264 MiB

SOLVER NAME= SAT07 reference solver: March KS 2007-02-08
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/480/unif-k3-r4.25-v480-c2040-S926047226-039.cnf
COMMAND LINE= HOME/march_ks BENCHNAME            
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1544768-1238614094/watcher-1544768-1238614094 -o /tmp/evaluation-result-1544768-1238614094/solver-1544768-1238614094 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_ks HOME/instance-1544768-1238614094.cnf            

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 58a348483ec5f90a0278e7c47824496f
RANDOM SEED=1562855913

node25.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.263
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		: 3000.263
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:       1516632 kB
Buffers:        106952 kB
Cached:         329908 kB
SwapCached:       7316 kB
Active:         222600 kB
Inactive:       223072 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1516632 kB
SwapTotal:     4192956 kB
SwapFree:      4179416 kB
Dirty:            2892 kB
Writeback:           0 kB
Mapped:          14544 kB
Slab:            79724 kB
Committed_AS:  3312324 kB
PageTables:       1464 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= 66260 MiB
End job on node25 at 2009-04-01 21:48:17