Trace number 1626355

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) 5000.07 5002.71

General information on the benchmark

NameRANDOM/MEDIUM/5SAT/UNKNOWN/120/
unif-k5-r21.3-v120-c2556-S1723900160-044.cnf
MD5SUMb980518c5f881f8ca0028e115c3772e4
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 

0.02/0.04	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.02/0.04	c main()::  **            Copyright (C) 2001-2004 M. Dufour, M. Heule, J. van Zwieten and H. van Maaren            **
0.02/0.04	c main()::   * This program may be redistributed and/or modified under the terms of the GNU Gereral Public License *
0.02/0.04	c main()::
0.02/0.04	c initFormula():: searching for DIMACS p-line....
0.02/0.04	c full lookahead due to high density!
0.02/0.04	c initFormula():: the DIMACS p-line indicates a CNF of 120 variables and 2556 clauses.
0.02/0.04	c parseCNF():: parsing....
0.02/0.04	c parseCNF():: the CNF contains 0 unary clauses.
0.02/0.04	c runParser():: parsing was successful, warming up engines...
0.02/0.04	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.02/0.04	c preprocessing fase I completed:: there are now 120 free variables and 2556 clauses.
0.02/0.04	c stat :: sign balance is biased by 0.039
0.02/0.04	c shorten_equivalence(): average equivalence length reduced from nan to nan
0.02/0.04	c using k-SAT heuristics (size based diff)
0.02/0.04	c longest clause has size 5
0.02/0.04	c simplify_formula():: removed 0 tautological, 0 satisfied and 2 duplicate clauses
0.02/0.04	c resolvent_look() :: found 2 resolvents
0.02/0.04	c main():: clause / variable ratio: ( 2558 / 120 ) = 21.32
0.02/0.04	c longest clause has size 5
0.02/0.04	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.02/0.04	c dynamic_preselect_setsize :: off
0.02/0.04	c suggested doublelook initial :: 0
0.02/0.04	c main():: all systems go!
0.02/0.04	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| 0 NC: 195 JD: 24
0.09/0.13	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
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c |****************************************************************| 1 NC: 2931 JD: 24
1.39/1.48	c |----------------------------------------------------------------|
c |*
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c |***************************************************************
c |****************************************************************| 2 NC: 26060 JD: 24
12.97/13.02	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
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c |************
c |*************
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c |****************
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c |****************************************************************| 3 NC: 147604 JD: 24
74.03/74.18	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |*****
c |******
c |*******
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c |***************************************************************
c |****************************************************************| 4 NC: 585213 JD: 24
295.41/295.64	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 |****************************************************************| 5 NC: 1769208 JD: 24
898.77/899.37	c |----------------------------------------------------------------|
c |*
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c |********************************
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c |****************************************************************| 6 NC: 4256990 JD: 24
2175.54/2176.83	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 |****************************************************************| 7 NC: 8383926 JD: 24
4313.91/4316.20	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****
c |******
c |*******
c |********
c |*********
c |**********
c |***********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |*******************
c |********************
c |*********************
c |**********************
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-1626355-1240075598/watcher-1626355-1240075598 -o /tmp/evaluation-result-1626355-1240075598/solver-1626355-1240075598 -C 5000 -W 6000 -M 1800 --output-limit 1,15 HOME/march_ks HOME/instance-1626355-1240075598.cnf 

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


[startup+0 s]
/proc/loadavg: 0.84 0.97 0.99 3/64 23070
/proc/meminfo: memFree=1268040/2055920 swapFree=4192956/4192956
[pid=23070] ppid=23068 vsize=656 CPUtime=0
/proc/23070/stat : 23070 (march_ks) R 23068 23070 23033 0 -1 4194304 91 0 0 0 0 0 0 0 18 0 1 0 35593155 671744 77 1992294400 134512640 135019032 4294956240 18446744073709551615 134684029 0 0 4096 0 0 0 0 17 0 0 0
/proc/23070/statm: 164 77 47 123 0 39 0

[startup+0.0259209 s]
/proc/loadavg: 0.84 0.97 0.99 3/64 23070
/proc/meminfo: memFree=1268040/2055920 swapFree=4192956/4192956
[pid=23070] ppid=23068 vsize=1020 CPUtime=0.02
/proc/23070/stat : 23070 (march_ks) R 23068 23070 23033 0 -1 4194304 168 0 0 0 2 0 0 0 18 0 1 0 35593155 1044480 151 1992294400 134512640 135019032 4294956240 18446744073709551615 134536942 0 0 4096 0 0 0 0 17 0 0 0
/proc/23070/statm: 255 151 67 123 0 130 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 1020

[startup+0.101934 s]
/proc/loadavg: 0.84 0.97 0.99 3/64 23070
/proc/meminfo: memFree=1268040/2055920 swapFree=4192956/4192956
[pid=23070] ppid=23068 vsize=1128 CPUtime=0.09
/proc/23070/stat : 23070 (march_ks) R 23068 23070 23033 0 -1 4194304 211 0 0 0 9 0 0 0 18 0 1 0 35593155 1155072 194 1992294400 134512640 135019032 4294956240 18446744073709551615 134526935 0 0 4096 0 0 0 0 17 0 0 0
/proc/23070/statm: 282 194 72 123 0 157 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1128

[startup+0.301973 s]
/proc/loadavg: 0.84 0.97 0.99 3/64 23070
/proc/meminfo: memFree=1268040/2055920 swapFree=4192956/4192956
[pid=23070] ppid=23068 vsize=1128 CPUtime=0.29
/proc/23070/stat : 23070 (march_ks) R 23068 23070 23033 0 -1 4194304 211 0 0 0 29 0 0 0 19 0 1 0 35593155 1155072 194 1992294400 134512640 135019032 4294956240 18446744073709551615 134538137 0 0 4096 0 0 0 0 17 0 0 0
/proc/23070/statm: 282 194 72 123 0 157 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1128

[startup+0.701051 s]
/proc/loadavg: 0.84 0.97 0.99 3/64 23070
/proc/meminfo: memFree=1268040/2055920 swapFree=4192956/4192956
[pid=23070] ppid=23068 vsize=1128 CPUtime=0.69
/proc/23070/stat : 23070 (march_ks) R 23068 23070 23033 0 -1 4194304 211 0 0 0 69 0 0 0 23 0 1 0 35593155 1155072 194 1992294400 134512640 135019032 4294956240 18446744073709551615 134537973 0 0 4096 0 0 0 0 17 0 0 0
/proc/23070/statm: 282 194 72 123 0 157 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1128

[startup+1.50121 s]
/proc/loadavg: 0.84 0.97 0.99 2/65 23071
/proc/meminfo: memFree=1267520/2055920 swapFree=4192956/4192956
[pid=23070] ppid=23068 vsize=1128 CPUtime=1.49
/proc/23070/stat : 23070 (march_ks) R 23068 23070 23033 0 -1 4194304 211 0 0 0 149 0 0 0 25 0 1 0 35593155 1155072 194 1992294400 134512640 135019032 4294956240 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 0 0 0
/proc/23070/statm: 282 194 72 123 0 157 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 1128

[startup+3.10152 s]
/proc/loadavg: 0.84 0.97 0.99 2/65 23071
/proc/meminfo: memFree=1267392/2055920 swapFree=4192956/4192956
[pid=23070] ppid=23068 vsize=1128 CPUtime=3.09
/proc/23070/stat : 23070 (march_ks) R 23068 23070 23033 0 -1 4194304 211 0 0 0 309 0 0 0 25 0 1 0 35593155 1155072 194 1992294400 134512640 135019032 4294956240 18446744073709551615 134596358 0 0 4096 0 0 0 0 17 0 0 0
/proc/23070/statm: 282 194 72 123 0 157 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 1128

[startup+6.30114 s]
/proc/loadavg: 0.85 0.97 0.99 2/65 23071
/proc/meminfo: memFree=1267200/2055920 swapFree=4192956/4192956
[pid=23070] ppid=23068 vsize=1128 CPUtime=6.29
/proc/23070/stat : 23070 (march_ks) R 23068 23070 23033 0 -1 4194304 211 0 0 0 629 0 0 0 25 0 1 0 35593155 1155072 194 1992294400 134512640 135019032 4294956240 18446744073709551615 134537973 0 0 4096 0 0 0 0 17 0 0 0
/proc/23070/statm: 282 194 72 123 0 157 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 1128

[startup+12.7014 s]
/proc/loadavg: 0.87 0.97 0.99 2/65 23071
/proc/meminfo: memFree=1267072/2055920 swapFree=4192956/4192956
[pid=23070] ppid=23068 vsize=1264 CPUtime=12.69
/proc/23070/stat : 23070 (march_ks) R 23068 23070 23033 0 -1 4194304 215 0 0 0 1269 0 0 0 25 0 1 0 35593155 1294336 198 1992294400 134512640 135019032 4294956240 18446744073709551615 134537968 0 0 4096 0 0 0 0 17 0 0 0
/proc/23070/statm: 316 198 72 123 0 191 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 1264

[startup+25.5019 s]
/proc/loadavg: 0.89 0.97 0.99 2/65 23071
/proc/meminfo: memFree=1267072/2055920 swapFree=4192956/4192956
[pid=23070] ppid=23068 vsize=1468 CPUtime=25.47
/proc/23070/stat : 23070 (march_ks) R 23068 23070 23033 0 -1 4194304 255 0 0 0 2547 0 0 0 25 0 1 0 35593155 1503232 238 1992294400 134512640 135019032 4294956240 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 0 0 0
/proc/23070/statm: 367 238 72 123 0 242 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 1468

[startup+51.1019 s]
/proc/loadavg: 0.93 0.97 0.99 2/65 23071
/proc/meminfo: memFree=1267008/2055920 swapFree=4192956/4192956
[pid=23070] ppid=23068 vsize=1568 CPUtime=51.04
/proc/23070/stat : 23070 (march_ks) R 23068 23070 23033 0 -1 4194304 284 0 0 0 5104 0 0 0 25 0 1 0 35593155 1605632 267 1992294400 134512640 135019032 4294956240 18446744073709551615 134525460 0 0 4096 0 0 0 0 17 0 0 0
/proc/23070/statm: 392 267 72 123 0 267 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 1568

[startup+102.302 s]
/proc/loadavg: 0.97 0.97 0.99 2/65 23071
/proc/meminfo: memFree=1266752/2055920 swapFree=4192956/4192956
[pid=23070] ppid=23068 vsize=1948 CPUtime=102.21
/proc/23070/stat : 23070 (march_ks) R 23068 23070 23033 0 -1 4194304 355 0 0 0 10221 0 0 0 25 0 1 0 35593155 1994752 338 1992294400 134512640 135019032 4294956240 18446744073709551615 134525696 0 0 4096 0 0 0 0 17 0 0 0
/proc/23070/statm: 487 338 72 123 0 362 0
Current children cumulated CPU time (s) 102.21
Current children cumulated vsize (KiB) 1948

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 23071
/proc/meminfo: memFree=1266432/2055920 swapFree=4192956/4192956
[pid=23070] ppid=23068 vsize=2288 CPUtime=162.17
/proc/23070/stat : 23070 (march_ks) R 23068 23070 23033 0 -1 4194304 441 0 0 0 16217 0 0 0 25 0 1 0 35593155 2342912 424 1992294400 134512640 135019032 4294956240 18446744073709551615 134526930 0 0 4096 0 0 0 0 17 0 0 0
/proc/23070/statm: 572 424 72 123 0 447 0
Current children cumulated CPU time (s) 162.17
Current children cumulated vsize (KiB) 2288

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 23071
/proc/meminfo: memFree=1266112/2055920 swapFree=4192956/4192956
[pid=23070] ppid=23068 vsize=2800 CPUtime=222.14
/proc/23070/stat : 23070 (march_ks) R 23068 23070 23033 0 -1 4194304 513 0 0 0 22214 0 0 0 25 0 1 0 35593155 2867200 496 1992294400 134512640 135019032 4294956240 18446744073709551615 134526957 0 0 4096 0 0 0 0 17 0 0 0
/proc/23070/statm: 700 496 72 123 0 575 0
Current children cumulated CPU time (s) 222.14
Current children cumulated vsize (KiB) 2800

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 23071
/proc/meminfo: memFree=1265792/2055920 swapFree=4192956/4192956
[pid=23070] ppid=23068 vsize=2800 CPUtime=282.12
/proc/23070/stat : 23070 (march_ks) R 23068 23070 23033 0 -1 4194304 601 0 0 0 28212 0 0 0 25 0 1 0 35593155 2867200 584 1992294400 134512640 135019032 4294956240 18446744073709551615 134538017 0 0 4096 0 0 0 0 17 0 0 0
/proc/23070/statm: 700 584 72 123 0 575 0
Current children cumulated CPU time (s) 282.12
Current children cumulated vsize (KiB) 2800

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 23071
/proc/meminfo: memFree=1265344/2055920 swapFree=4192956/4192956
[pid=23070] ppid=23068 vsize=3564 CPUtime=342.08
/proc/23070/stat : 23070 (march_ks) R 23068 23070 23033 0 -1 4194304 706 0 0 0 34208 0 0 0 25 0 1 0 35593155 3649536 689 1992294400 134512640 135019032 4294956240 18446744073709551615 134589740 0 0 4096 0 0 0 0 17 0 0 0
/proc/23070/statm: 891 689 72 123 0 766 0
Current children cumulated CPU time (s) 342.08
Current children cumulated vsize (KiB) 3564

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 23071
/proc/meminfo: memFree=1264896/2055920 swapFree=4192956/4192956
[pid=23070] ppid=23068 vsize=4716 CPUtime=402.06
/proc/23070/stat : 23070 (march_ks) R 23068 23070 23033 0 -1 4194304 806 0 0 0 40205 1 0 0 25 0 1 0 35593155 4829184 789 1992294400 134512640 135019032 4294956240 18446744073709551615 134538558 0 0 4096 0 0 0 0 17 0 0 0
/proc/23070/statm: 1179 789 72 123 0 1054 0
Current children cumulated CPU time (s) 402.06
Current children cumulated vsize (KiB) 4716

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 23071
/proc/meminfo: memFree=1264512/2055920 swapFree=4192956/4192956
[pid=23070] ppid=23068 vsize=4716 CPUtime=462.03
/proc/23070/stat : 23070 (march_ks) R 23068 23070 23033 0 -1 4194304 904 0 0 0 46202 1 0 0 25 0 1 0 35593155 4829184 887 1992294400 134512640 135019032 4294956240 18446744073709551615 134537973 0 0 4096 0 0 0 0 17 0 0 0
/proc/23070/statm: 1179 887 72 123 0 1054 0
Current children cumulated CPU time (s) 462.03
Current children cumulated vsize (KiB) 4716

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 23071
/proc/meminfo: memFree=1264128/2055920 swapFree=4192956/4192956
[pid=23070] ppid=23068 vsize=4716 CPUtime=522
/proc/23070/stat : 23070 (march_ks) R 23068 23070 23033 0 -1 4194304 1001 0 0 0 52199 1 0 0 25 0 1 0 35593155 4829184 984 1992294400 134512640 135019032 4294956240 18446744073709551615 134549234 0 0 4096 0 0 0 0 17 0 0 0
/proc/23070/statm: 1179 984 72 123 0 1054 0
Current children cumulated CPU time (s) 522
Current children cumulated vsize (KiB) 4716

[startup+582.305 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 23071
/proc/meminfo: memFree=1263744/2055920 swapFree=4192956/4192956
[pid=23070] ppid=23068 vsize=6440 CPUtime=581.97
/proc/23070/stat : 23070 (march_ks) R 23068 23070 23033 0 -1 4194304 1099 0 0 0 58196 1 0 0 25 0 1 0 35593155 6594560 1082 1992294400 134512640 135019032 4294956240 18446744073709551615 134526930 0 0 4096 0 0 0 0 17 0 0 0
/proc/23070/statm: 1610 1082 72 123 0 1485 0
Current children cumulated CPU time (s) 581.97
Current children cumulated vsize (KiB) 6440

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 23073
/proc/meminfo: memFree=1263296/2055920 swapFree=4192956/4192956
[pid=23070] ppid=23068 vsize=6440 CPUtime=641.93
/proc/23070/stat : 23070 (march_ks) R 23068 23070 23033 0 -1 4194304 1206 0 0 0 64192 1 0 0 25 0 1 0 35593155 6594560 1189 1992294400 134512640 135019032 4294956240 18446744073709551615 134526928 0 0 4096 0 0 0 0 17 0 0 0
/proc/23070/statm: 1610 1189 72 123 0 1485 0
Current children cumulated CPU time (s) 641.93
Current children cumulated vsize (KiB) 6440


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

[startup+4062.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 23079
/proc/meminfo: memFree=1229952/2055920 swapFree=4192956/4192956
[pid=23070] ppid=23068 vsize=40700 CPUtime=4060.11
/proc/23070/stat : 23070 (march_ks) R 23068 23070 23033 0 -1 4194304 9477 0 0 0 406005 6 0 0 25 0 1 0 35593155 41676800 9460 1992294400 134512640 135019032 4294956240 18446744073709551615 134537940 0 0 4096 0 0 0 0 17 0 0 0
/proc/23070/statm: 10175 9460 72 123 0 10050 0
Current children cumulated CPU time (s) 4060.11
Current children cumulated vsize (KiB) 40700

[startup+4122.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 23079
/proc/meminfo: memFree=1228928/2055920 swapFree=4192956/4192956
[pid=23070] ppid=23068 vsize=41116 CPUtime=4120.09
/proc/23070/stat : 23070 (march_ks) R 23068 23070 23033 0 -1 4194304 9717 0 0 0 412003 6 0 0 25 0 1 0 35593155 42102784 9700 1992294400 134512640 135019032 4294956240 18446744073709551615 134525485 0 0 4096 0 0 0 0 17 0 0 0
/proc/23070/statm: 10279 9700 72 123 0 10154 0
Current children cumulated CPU time (s) 4120.09
Current children cumulated vsize (KiB) 41116

[startup+4182.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 23079
/proc/meminfo: memFree=1228224/2055920 swapFree=4192956/4192956
[pid=23070] ppid=23068 vsize=41116 CPUtime=4180.06
/proc/23070/stat : 23070 (march_ks) R 23068 23070 23033 0 -1 4194304 9909 0 0 0 418000 6 0 0 25 0 1 0 35593155 42102784 9892 1992294400 134512640 135019032 4294956240 18446744073709551615 134547913 0 0 4096 0 0 0 0 17 0 0 0
/proc/23070/statm: 10279 9892 72 123 0 10154 0
Current children cumulated CPU time (s) 4180.06
Current children cumulated vsize (KiB) 41116

[startup+4242.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 23081
/proc/meminfo: memFree=1227200/2055920 swapFree=4192956/4192956
[pid=23070] ppid=23068 vsize=41116 CPUtime=4240.05
/proc/23070/stat : 23070 (march_ks) R 23068 23070 23033 0 -1 4194304 10148 0 0 0 423998 7 0 0 25 0 1 0 35593155 42102784 10131 1992294400 134512640 135019032 4294956240 18446744073709551615 134537989 0 0 4096 0 0 0 0 17 0 0 0
/proc/23070/statm: 10279 10131 72 123 0 10154 0
Current children cumulated CPU time (s) 4240.05
Current children cumulated vsize (KiB) 41116

[startup+4302.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 23081
/proc/meminfo: memFree=1226112/2055920 swapFree=4192956/4192956
[pid=23070] ppid=23068 vsize=60760 CPUtime=4300.02
/proc/23070/stat : 23070 (march_ks) R 23068 23070 23033 0 -1 4194304 10395 0 0 0 429995 7 0 0 25 0 1 0 35593155 62218240 10378 1992294400 134512640 135019032 4294956240 18446744073709551615 134537933 0 0 4096 0 0 0 0 17 0 0 0
/proc/23070/statm: 15190 10378 72 123 0 15065 0
Current children cumulated CPU time (s) 4300.02
Current children cumulated vsize (KiB) 60760

[startup+4362.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 23081
/proc/meminfo: memFree=1225280/2055920 swapFree=4192956/4192956
[pid=23070] ppid=23068 vsize=60760 CPUtime=4360
/proc/23070/stat : 23070 (march_ks) R 23068 23070 23033 0 -1 4194304 10614 0 0 0 435993 7 0 0 25 0 1 0 35593155 62218240 10597 1992294400 134512640 135019032 4294956240 18446744073709551615 134598732 0 0 4096 0 0 0 0 17 0 0 0
/proc/23070/statm: 15190 10597 72 123 0 15065 0
Current children cumulated CPU time (s) 4360
Current children cumulated vsize (KiB) 60760

[startup+4422.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 23081
/proc/meminfo: memFree=1224512/2055920 swapFree=4192956/4192956
[pid=23070] ppid=23068 vsize=60760 CPUtime=4419.97
/proc/23070/stat : 23070 (march_ks) R 23068 23070 23033 0 -1 4194304 10804 0 0 0 441990 7 0 0 25 0 1 0 35593155 62218240 10787 1992294400 134512640 135019032 4294956240 18446744073709551615 134541823 0 0 4096 0 0 0 0 17 0 0 0
/proc/23070/statm: 15190 10787 72 123 0 15065 0
Current children cumulated CPU time (s) 4419.97
Current children cumulated vsize (KiB) 60760

[startup+4482.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 23081
/proc/meminfo: memFree=1223808/2055920 swapFree=4192956/4192956
[pid=23070] ppid=23068 vsize=60760 CPUtime=4479.93
/proc/23070/stat : 23070 (march_ks) R 23068 23070 23033 0 -1 4194304 10998 0 0 0 447986 7 0 0 25 0 1 0 35593155 62218240 10981 1992294400 134512640 135019032 4294956240 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 0 0 0
/proc/23070/statm: 15190 10981 72 123 0 15065 0
Current children cumulated CPU time (s) 4479.93
Current children cumulated vsize (KiB) 60760

[startup+4542.31 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 23081
/proc/meminfo: memFree=1223040/2055920 swapFree=4192956/4192956
[pid=23070] ppid=23068 vsize=60760 CPUtime=4539.91
/proc/23070/stat : 23070 (march_ks) R 23068 23070 23033 0 -1 4194304 11189 0 0 0 453983 8 0 0 25 0 1 0 35593155 62218240 11172 1992294400 134512640 135019032 4294956240 18446744073709551615 134525702 0 0 4096 0 0 0 0 17 0 0 0
/proc/23070/statm: 15190 11172 72 123 0 15065 0
Current children cumulated CPU time (s) 4539.91
Current children cumulated vsize (KiB) 60760

[startup+4602.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 23081
/proc/meminfo: memFree=1221952/2055920 swapFree=4192956/4192956
[pid=23070] ppid=23068 vsize=60760 CPUtime=4599.88
/proc/23070/stat : 23070 (march_ks) R 23068 23070 23033 0 -1 4194304 11449 0 0 0 459980 8 0 0 25 0 1 0 35593155 62218240 11432 1992294400 134512640 135019032 4294956240 18446744073709551615 134598092 0 0 4096 0 0 0 0 17 0 0 0
/proc/23070/statm: 15190 11432 72 123 0 15065 0
Current children cumulated CPU time (s) 4599.88
Current children cumulated vsize (KiB) 60760

[startup+4662.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 23081
/proc/meminfo: memFree=1220992/2055920 swapFree=4192956/4192956
[pid=23070] ppid=23068 vsize=60760 CPUtime=4659.84
/proc/23070/stat : 23070 (march_ks) R 23068 23070 23033 0 -1 4194304 11678 0 0 0 465976 8 0 0 25 0 1 0 35593155 62218240 11661 1992294400 134512640 135019032 4294956240 18446744073709551615 134525611 0 0 4096 0 0 0 0 17 0 0 0
/proc/23070/statm: 15190 11661 72 123 0 15065 0
Current children cumulated CPU time (s) 4659.84
Current children cumulated vsize (KiB) 60760

[startup+4722.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 23081
/proc/meminfo: memFree=1220160/2055920 swapFree=4192956/4192956
[pid=23070] ppid=23068 vsize=60760 CPUtime=4719.81
/proc/23070/stat : 23070 (march_ks) R 23068 23070 23033 0 -1 4194304 11889 0 0 0 471973 8 0 0 25 0 1 0 35593155 62218240 11872 1992294400 134512640 135019032 4294956240 18446744073709551615 134526953 0 0 4096 0 0 0 0 17 0 0 0
/proc/23070/statm: 15190 11872 72 123 0 15065 0
Current children cumulated CPU time (s) 4719.81
Current children cumulated vsize (KiB) 60760

[startup+4782.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 23081
/proc/meminfo: memFree=1219392/2055920 swapFree=4192956/4192956
[pid=23070] ppid=23068 vsize=60760 CPUtime=4779.77
/proc/23070/stat : 23070 (march_ks) R 23068 23070 23033 0 -1 4194304 12093 0 0 0 477969 8 0 0 25 0 1 0 35593155 62218240 12076 1992294400 134512640 135019032 4294956240 18446744073709551615 134597926 0 0 4096 0 0 0 0 17 0 0 0
/proc/23070/statm: 15190 12076 72 123 0 15065 0
Current children cumulated CPU time (s) 4779.77
Current children cumulated vsize (KiB) 60760

[startup+4842.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 23081
/proc/meminfo: memFree=1218880/2055920 swapFree=4192956/4192956
[pid=23070] ppid=23068 vsize=60760 CPUtime=4839.73
/proc/23070/stat : 23070 (march_ks) R 23068 23070 23033 0 -1 4194304 12228 0 0 0 483965 8 0 0 25 0 1 0 35593155 62218240 12211 1992294400 134512640 135019032 4294956240 18446744073709551615 134538419 0 0 4096 0 0 0 0 17 1 0 0
/proc/23070/statm: 15190 12211 72 123 0 15065 0
Current children cumulated CPU time (s) 4839.73
Current children cumulated vsize (KiB) 60760

[startup+4902.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 23081
/proc/meminfo: memFree=1218240/2055920 swapFree=4192956/4192956
[pid=23070] ppid=23068 vsize=60760 CPUtime=4899.69
/proc/23070/stat : 23070 (march_ks) R 23068 23070 23033 0 -1 4194304 12396 0 0 0 489961 8 0 0 25 0 1 0 35593155 62218240 12379 1992294400 134512640 135019032 4294956240 18446744073709551615 134587504 0 0 4096 0 0 0 0 17 0 0 0
/proc/23070/statm: 15190 12379 72 123 0 15065 0
Current children cumulated CPU time (s) 4899.69
Current children cumulated vsize (KiB) 60760

[startup+4962.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 23081
/proc/meminfo: memFree=1217344/2055920 swapFree=4192956/4192956
[pid=23070] ppid=23068 vsize=60760 CPUtime=4959.67
/proc/23070/stat : 23070 (march_ks) R 23068 23070 23033 0 -1 4194304 12622 0 0 0 495958 9 0 0 25 0 1 0 35593155 62218240 12605 1992294400 134512640 135019032 4294956240 18446744073709551615 134538413 0 0 4096 0 0 0 0 17 0 0 0
/proc/23070/statm: 15190 12605 72 123 0 15065 0
Current children cumulated CPU time (s) 4959.67
Current children cumulated vsize (KiB) 60760



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5002.7 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 23081
/proc/meminfo: memFree=1216640/2055920 swapFree=4192956/4192956
[pid=23070] ppid=23068 vsize=60760 CPUtime=5000.05
/proc/23070/stat : 23070 (march_ks) R 23068 23070 23033 0 -1 4194304 12793 0 0 0 499996 9 0 0 25 0 1 0 35593155 62218240 12776 1992294400 134512640 135019032 4294956240 18446744073709551615 134677348 0 0 4096 0 0 0 0 17 0 0 0
/proc/23070/statm: 15190 12776 72 123 0 15065 0
Current children cumulated CPU time (s) 5000.05
Current children cumulated vsize (KiB) 60760

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

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

[startup+5002.7 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 23081
/proc/meminfo: memFree=1216640/2055920 swapFree=4192956/4192956
[pid=23070] ppid=23068 vsize=60760 CPUtime=5000.05
/proc/23070/stat : 23070 (march_ks) R 23068 23070 23033 0 -1 4194304 12793 0 0 0 499996 9 0 0 25 0 1 0 35593155 62218240 12776 1992294400 134512640 135019032 4294956240 18446744073709551615 134677348 0 0 4096 0 0 0 0 17 0 0 0
/proc/23070/statm: 15190 12776 72 123 0 15065 0
Current children cumulated CPU time (s) 5000.05
Current children cumulated vsize (KiB) 60760

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5002.71
CPU time (s): 5000.07
CPU user time (s): 4999.97
CPU system time (s): 0.100984
CPU usage (%): 99.9471
Max. virtual memory (cumulated for all children) (KiB): 60760

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.97
system time used= 0.100984
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 12793
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= 10939

runsolver used 5.04023 second user time and 13.4899 second system time

The end

Launcher Data 

Begin job on node28 at 2009-04-18 19:26:38
IDJOB=1626355
IDBENCH=70412
IDSOLVER=582
FILE ID=node28/1626355-1240075598
PBS_JOBID= 9157608
Free space on /tmp= 66348 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-S1723900160-044.cnf
COMMAND LINE= HOME/march_ks BENCHNAME            
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1626355-1240075598/watcher-1626355-1240075598 -o /tmp/evaluation-result-1626355-1240075598/solver-1626355-1240075598 -C 5000 -W 6000 -M 1800 --output-limit 1,15  HOME/march_ks HOME/instance-1626355-1240075598.cnf            

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

MD5SUM BENCH= b980518c5f881f8ca0028e115c3772e4
RANDOM SEED=1296196820

node28.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		: 3000.261
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		: 3000.261
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:       1268584 kB
Buffers:         81084 kB
Cached:         630196 kB
SwapCached:          0 kB
Active:         297252 kB
Inactive:       428660 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1268584 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            3032 kB
Writeback:           0 kB
Mapped:          24360 kB
Slab:            47352 kB
Committed_AS:   200884 kB
PageTables:       1420 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66344 MiB
End job on node28 at 2009-04-18 20:50:03