Trace number 1544376

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) 1200.06 1200.51

General information on the benchmark

NameRANDOM/MEDIUM/5SAT/SATISFIABLE/110/
unif-k5-r21.3-v110-c2343-S1767813611-042.cnf
MD5SUMe8bef21b1523a2570095f6899127c7e2
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.038993
Satisfiable
(Un)Satisfiability was proved
Number of variables110
Number of clauses2343
Sum of the clauses size11715
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 52343
Number of clauses of size over 50

Solver Data 

0.01/0.04	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.01/0.04	c main()::  **            Copyright (C) 2001-2004 M. Dufour, M. Heule, J. van Zwieten and H. van Maaren            **
0.01/0.04	c main()::   * This program may be redistributed and/or modified under the terms of the GNU Gereral Public License *
0.01/0.04	c main()::
0.01/0.04	c initFormula():: searching for DIMACS p-line....
0.01/0.04	c full lookahead due to high density!
0.01/0.04	c initFormula():: the DIMACS p-line indicates a CNF of 110 variables and 2343 clauses.
0.01/0.04	c parseCNF():: parsing....
0.01/0.04	c parseCNF():: the CNF contains 0 unary clauses.
0.01/0.04	c runParser():: parsing was successful, warming up engines...
0.01/0.04	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.01/0.04	c preprocessing fase I completed:: there are now 110 free variables and 2343 clauses.
0.01/0.04	c stat :: sign balance is biased by 0.047
0.01/0.04	c shorten_equivalence(): average equivalence length reduced from nan to nan
0.01/0.04	c using k-SAT heuristics (size based diff)
0.01/0.04	c longest clause has size 5
0.01/0.04	c simplify_formula():: removed 0 tautological, 0 satisfied and 1 duplicate clauses
0.01/0.04	c resolvent_look() :: found 1 resolvents
0.01/0.04	c main():: clause / variable ratio: ( 2344 / 110 ) = 21.31
0.01/0.04	c longest clause has size 5
0.01/0.04	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.01/0.04	c dynamic_preselect_setsize :: off
0.01/0.04	c suggested doublelook initial :: 0
0.01/0.04	c main():: all systems go!
0.01/0.04	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| 0 NC: 140 JD: 25
0.10/0.10	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
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c |**********************************
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c |****************************************************
c |********************************************************
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c |***************************************************************
c |****************************************************************| 1 NC: 1434 JD: 25
0.60/0.65	c |----------------------------------------------------------------|
c |*
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c |********
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c |***************************************************************
c |****************************************************************| 2 NC: 9382 JD: 25
3.90/3.90	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
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c |************
c |*************
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c |****************
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c |********************************
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c |***************************************************************
c |****************************************************************| 3 NC: 48603 JD: 25
19.79/19.82	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |*****
c |******
c |*******
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c |***************************************************************
c |****************************************************************| 4 NC: 186542 JD: 25
76.67/76.72	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 |*******************************
c |********************************
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c |***************************************************************
c |****************************************************************| 5 NC: 553922 JD: 25
231.79/231.94	c |----------------------------------------------------------------|
c |*
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c |***
c |****
c |*****
c |******
c |*******
c |********
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c |************
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c |***************
c |****************
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c |************************
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c |********************************
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c |***************************************************************
c |****************************************************************| 6 NC: 1324057 JD: 25
570.47/570.76	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****
c |******
c |*******
c |********
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c |************
c |*************
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c |****************
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c |************************
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c |*******************************
c |********************************
c |*********************************
c |**********************************
c |***********************************
c |************************************
c |*************************************
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c |***************************************
c |****************************************
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c |********************************************************
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c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| 7 NC: 2593089 JD: 25
1159.55/1160.02	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:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1544376-1238608683/watcher-1544376-1238608683 -o /tmp/evaluation-result-1544376-1238608683/solver-1544376-1238608683 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_ks HOME/instance-1544376-1238608683.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: 0.91 0.95 0.99 3/64 20135
/proc/meminfo: memFree=1047920/2055920 swapFree=4181692/4192956
[pid=20135] ppid=20133 vsize=788 CPUtime=0
/proc/20135/stat : 20135 (march_ks) R 20133 20135 18889 0 -1 4194304 99 0 0 0 0 0 0 0 18 0 1 0 305069634 806912 84 1992294400 134512640 135019032 4294956224 18446744073709551615 134558357 0 0 4096 0 0 0 0 17 0 0 0
/proc/20135/statm: 197 84 48 123 0 72 0

[startup+0.0172171 s]
/proc/loadavg: 0.91 0.95 0.99 3/64 20135
/proc/meminfo: memFree=1047920/2055920 swapFree=4181692/4192956
[pid=20135] ppid=20133 vsize=864 CPUtime=0.01
/proc/20135/stat : 20135 (march_ks) R 20133 20135 18889 0 -1 4194304 161 0 0 0 1 0 0 0 18 0 1 0 305069634 884736 144 1992294400 134512640 135019032 4294956224 18446744073709551615 134567054 0 0 4096 0 0 0 0 17 0 0 0
/proc/20135/statm: 216 144 67 123 0 91 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 864

[startup+0.101226 s]
/proc/loadavg: 0.91 0.95 0.99 3/64 20135
/proc/meminfo: memFree=1047920/2055920 swapFree=4181692/4192956
[pid=20135] ppid=20133 vsize=1104 CPUtime=0.1
/proc/20135/stat : 20135 (march_ks) R 20133 20135 18889 0 -1 4194304 201 0 0 0 10 0 0 0 18 0 1 0 305069634 1130496 184 1992294400 134512640 135019032 4294956224 18446744073709551615 134526968 0 0 4096 0 0 0 0 17 0 0 0
/proc/20135/statm: 276 184 72 123 0 151 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1104

[startup+0.301248 s]
/proc/loadavg: 0.91 0.95 0.99 3/64 20135
/proc/meminfo: memFree=1047920/2055920 swapFree=4181692/4192956
[pid=20135] ppid=20133 vsize=1104 CPUtime=0.3
/proc/20135/stat : 20135 (march_ks) R 20133 20135 18889 0 -1 4194304 201 0 0 0 30 0 0 0 19 0 1 0 305069634 1130496 184 1992294400 134512640 135019032 4294956224 18446744073709551615 134585110 0 0 4096 0 0 0 0 17 0 0 0
/proc/20135/statm: 276 184 72 123 0 151 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 1104

[startup+0.701292 s]
/proc/loadavg: 0.91 0.95 0.99 3/64 20135
/proc/meminfo: memFree=1047920/2055920 swapFree=4181692/4192956
[pid=20135] ppid=20133 vsize=1104 CPUtime=0.7
/proc/20135/stat : 20135 (march_ks) R 20133 20135 18889 0 -1 4194304 201 0 0 0 70 0 0 0 23 0 1 0 305069634 1130496 184 1992294400 134512640 135019032 4294956224 18446744073709551615 134537940 0 0 4096 0 0 0 0 17 0 0 0
/proc/20135/statm: 276 184 72 123 0 151 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 1104

[startup+1.50138 s]
/proc/loadavg: 0.91 0.95 0.99 2/65 20136
/proc/meminfo: memFree=1047464/2055920 swapFree=4181692/4192956
[pid=20135] ppid=20133 vsize=1104 CPUtime=1.5
/proc/20135/stat : 20135 (march_ks) R 20133 20135 18889 0 -1 4194304 201 0 0 0 150 0 0 0 25 0 1 0 305069634 1130496 184 1992294400 134512640 135019032 4294956224 18446744073709551615 134526944 0 0 4096 0 0 0 0 17 0 0 0
/proc/20135/statm: 276 184 72 123 0 151 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 1104

[startup+3.10156 s]
/proc/loadavg: 0.91 0.95 0.99 2/65 20136
/proc/meminfo: memFree=1047336/2055920 swapFree=4181692/4192956
[pid=20135] ppid=20133 vsize=1104 CPUtime=3.1
/proc/20135/stat : 20135 (march_ks) R 20133 20135 18889 0 -1 4194304 205 0 0 0 310 0 0 0 25 0 1 0 305069634 1130496 188 1992294400 134512640 135019032 4294956224 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 0 0 0
/proc/20135/statm: 276 188 72 123 0 151 0
Current children cumulated CPU time (s) 3.1
Current children cumulated vsize (KiB) 1104

[startup+6.30291 s]
/proc/loadavg: 0.92 0.95 0.99 2/65 20136
/proc/meminfo: memFree=1047080/2055920 swapFree=4181692/4192956
[pid=20135] ppid=20133 vsize=1240 CPUtime=6.3
/proc/20135/stat : 20135 (march_ks) R 20133 20135 18889 0 -1 4194304 245 0 0 0 630 0 0 0 25 0 1 0 305069634 1269760 228 1992294400 134512640 135019032 4294956224 18446744073709551615 134538016 0 0 4096 0 0 0 0 17 0 0 0
/proc/20135/statm: 310 228 72 123 0 185 0
Current children cumulated CPU time (s) 6.3
Current children cumulated vsize (KiB) 1240

[startup+12.7016 s]
/proc/loadavg: 0.93 0.95 0.99 2/65 20136
/proc/meminfo: memFree=1046888/2055920 swapFree=4181692/4192956
[pid=20135] ppid=20133 vsize=1408 CPUtime=12.69
/proc/20135/stat : 20135 (march_ks) R 20133 20135 18889 0 -1 4194304 280 0 0 0 1269 0 0 0 25 0 1 0 305069634 1441792 263 1992294400 134512640 135019032 4294956224 18446744073709551615 134548016 0 0 4096 0 0 0 0 17 0 0 0
/proc/20135/statm: 352 263 72 123 0 227 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 1408

[startup+25.501 s]
/proc/loadavg: 0.94 0.96 0.99 2/65 20136
/proc/meminfo: memFree=1046760/2055920 swapFree=4181692/4192956
[pid=20135] ppid=20133 vsize=1788 CPUtime=25.49
/proc/20135/stat : 20135 (march_ks) R 20133 20135 18889 0 -1 4194304 352 0 0 0 2549 0 0 0 25 0 1 0 305069634 1830912 335 1992294400 134512640 135019032 4294956224 18446744073709551615 134526953 0 0 4096 0 0 0 0 17 0 0 0
/proc/20135/statm: 447 335 72 123 0 322 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 1788

[startup+51.1019 s]
/proc/loadavg: 0.96 0.96 0.99 2/65 20136
/proc/meminfo: memFree=1046056/2055920 swapFree=4181692/4192956
[pid=20135] ppid=20133 vsize=2640 CPUtime=51.08
/proc/20135/stat : 20135 (march_ks) R 20133 20135 18889 0 -1 4194304 530 0 0 0 5108 0 0 0 25 0 1 0 305069634 2703360 513 1992294400 134512640 135019032 4294956224 18446744073709551615 134538485 0 0 4096 0 0 0 0 17 0 0 0
/proc/20135/statm: 660 513 72 123 0 535 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 2640

[startup+102.306 s]
/proc/loadavg: 0.98 0.96 0.99 2/65 20136
/proc/meminfo: memFree=1044584/2055920 swapFree=4181692/4192956
[pid=20135] ppid=20133 vsize=4556 CPUtime=102.25
/proc/20135/stat : 20135 (march_ks) R 20133 20135 18889 0 -1 4194304 866 0 0 0 10225 0 0 0 25 0 1 0 305069634 4665344 849 1992294400 134512640 135019032 4294956224 18446744073709551615 134537999 0 0 4096 0 0 0 0 17 0 0 0
/proc/20135/statm: 1139 849 72 123 0 1014 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 4556

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 20136
/proc/meminfo: memFree=1042600/2055920 swapFree=4181692/4192956
[pid=20135] ppid=20133 vsize=6280 CPUtime=162.23
/proc/20135/stat : 20135 (march_ks) R 20133 20135 18889 0 -1 4194304 1357 0 0 0 16223 0 0 0 25 0 1 0 305069634 6430720 1340 1992294400 134512640 135019032 4294956224 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 0 0 0
/proc/20135/statm: 1570 1340 72 123 0 1445 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 6280

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 20142
/proc/meminfo: memFree=1040872/2055920 swapFree=4181692/4192956
[pid=20135] ppid=20133 vsize=9076 CPUtime=222.2
/proc/20135/stat : 20135 (march_ks) R 20133 20135 18889 0 -1 4194304 1795 0 0 0 22219 1 0 0 25 0 1 0 305069634 9293824 1778 1992294400 134512640 135019032 4294956224 18446744073709551615 134538194 0 0 4096 0 0 0 0 17 0 0 0
/proc/20135/statm: 2269 1778 72 123 0 2144 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 9076

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 20142
/proc/meminfo: memFree=1038888/2055920 swapFree=4181692/4192956
[pid=20135] ppid=20133 vsize=12956 CPUtime=282.17
/proc/20135/stat : 20135 (march_ks) R 20133 20135 18889 0 -1 4194304 2290 0 0 0 28215 2 0 0 25 0 1 0 305069634 13266944 2273 1992294400 134512640 135019032 4294956224 18446744073709551615 134677364 0 0 4096 0 0 0 0 17 0 0 0
/proc/20135/statm: 3239 2273 72 123 0 3114 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 12956

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 20142
/proc/meminfo: memFree=1036776/2055920 swapFree=4181692/4192956
[pid=20135] ppid=20133 vsize=12956 CPUtime=342.15
/proc/20135/stat : 20135 (march_ks) R 20133 20135 18889 0 -1 4194304 2814 0 0 0 34213 2 0 0 25 0 1 0 305069634 13266944 2797 1992294400 134512640 135019032 4294956224 18446744073709551615 134541985 0 0 4096 0 0 0 0 17 0 0 0
/proc/20135/statm: 3239 2797 72 123 0 3114 0
Current children cumulated CPU time (s) 342.15
Current children cumulated vsize (KiB) 12956

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 20142
/proc/meminfo: memFree=1034600/2055920 swapFree=4181692/4192956
[pid=20135] ppid=20133 vsize=18776 CPUtime=402.13
/proc/20135/stat : 20135 (march_ks) R 20133 20135 18889 0 -1 4194304 3361 0 0 0 40211 2 0 0 25 0 1 0 305069634 19226624 3344 1992294400 134512640 135019032 4294956224 18446744073709551615 134585122 0 0 4096 0 0 0 0 17 0 0 0
/proc/20135/statm: 4694 3344 72 123 0 4569 0
Current children cumulated CPU time (s) 402.13
Current children cumulated vsize (KiB) 18776

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 20142
/proc/meminfo: memFree=1032360/2055920 swapFree=4181692/4192956
[pid=20135] ppid=20133 vsize=19060 CPUtime=462.1
/proc/20135/stat : 20135 (march_ks) R 20133 20135 18889 0 -1 4194304 3944 0 0 0 46207 3 0 0 25 0 1 0 305069634 19517440 3912 1992294400 134512640 135019032 4294956224 18446744073709551615 134542120 0 0 4096 0 0 0 0 17 0 0 0
/proc/20135/statm: 4765 3912 72 123 0 4640 0
Current children cumulated CPU time (s) 462.1
Current children cumulated vsize (KiB) 19060

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 20142
/proc/meminfo: memFree=1030504/2055920 swapFree=4181692/4192956
[pid=20135] ppid=20133 vsize=19060 CPUtime=522.09
/proc/20135/stat : 20135 (march_ks) R 20133 20135 18889 0 -1 4194304 4415 0 0 0 52205 4 0 0 25 0 1 0 305069634 19517440 4383 1992294400 134512640 135019032 4294956224 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 0 0 0
/proc/20135/statm: 4765 4383 72 123 0 4640 0
Current children cumulated CPU time (s) 522.09
Current children cumulated vsize (KiB) 19060

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 20142
/proc/meminfo: memFree=1028392/2055920 swapFree=4181692/4192956
[pid=20135] ppid=20133 vsize=27792 CPUtime=582.06
/proc/20135/stat : 20135 (march_ks) R 20133 20135 18889 0 -1 4194304 4941 0 0 0 58202 4 0 0 25 0 1 0 305069634 28459008 4909 1992294400 134512640 135019032 4294956224 18446744073709551615 134526935 0 0 4096 0 0 0 0 17 0 0 0
/proc/20135/statm: 6948 4909 72 123 0 6823 0
Current children cumulated CPU time (s) 582.06
Current children cumulated vsize (KiB) 27792

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 20142
/proc/meminfo: memFree=1026152/2055920 swapFree=4181692/4192956
[pid=20135] ppid=20133 vsize=27792 CPUtime=642.04
/proc/20135/stat : 20135 (march_ks) R 20133 20135 18889 0 -1 4194304 5494 0 0 0 64199 5 0 0 25 0 1 0 305069634 28459008 5462 1992294400 134512640 135019032 4294956224 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 0 0 0
/proc/20135/statm: 6948 5462 72 123 0 6823 0
Current children cumulated CPU time (s) 642.04
Current children cumulated vsize (KiB) 27792

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 20142
/proc/meminfo: memFree=1023848/2055920 swapFree=4181692/4192956
[pid=20135] ppid=20133 vsize=27792 CPUtime=702.01
/proc/20135/stat : 20135 (march_ks) R 20133 20135 18889 0 -1 4194304 6044 0 0 0 70196 5 0 0 25 0 1 0 305069634 28459008 6012 1992294400 134512640 135019032 4294956224 18446744073709551615 134677346 0 0 4096 0 0 0 0 17 0 0 0
/proc/20135/statm: 6948 6012 72 123 0 6823 0
Current children cumulated CPU time (s) 702.01
Current children cumulated vsize (KiB) 27792

[startup+762.305 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 20142
/proc/meminfo: memFree=1021736/2055920 swapFree=4181692/4192956
[pid=20135] ppid=20133 vsize=28168 CPUtime=762
/proc/20135/stat : 20135 (march_ks) R 20133 20135 18889 0 -1 4194304 6585 0 0 0 76194 6 0 0 25 0 1 0 305069634 28844032 6553 1992294400 134512640 135019032 4294956224 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 0 0 0
/proc/20135/statm: 7042 6553 72 123 0 6917 0
Current children cumulated CPU time (s) 762
Current children cumulated vsize (KiB) 28168

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 20142
/proc/meminfo: memFree=1019304/2055920 swapFree=4181692/4192956
[pid=20135] ppid=20133 vsize=41264 CPUtime=821.98
/proc/20135/stat : 20135 (march_ks) R 20133 20135 18889 0 -1 4194304 7193 0 0 0 82192 6 0 0 25 0 1 0 305069634 42254336 7161 1992294400 134512640 135019032 4294956224 18446744073709551615 134598315 0 0 4096 0 0 0 0 17 0 0 0
/proc/20135/statm: 10316 7161 72 123 0 10191 0
Current children cumulated CPU time (s) 821.98
Current children cumulated vsize (KiB) 41264

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 20142
/proc/meminfo: memFree=1017064/2055920 swapFree=4181692/4192956
[pid=20135] ppid=20133 vsize=41264 CPUtime=881.95
/proc/20135/stat : 20135 (march_ks) R 20133 20135 18889 0 -1 4194304 7758 0 0 0 88189 6 0 0 25 0 1 0 305069634 42254336 7726 1992294400 134512640 135019032 4294956224 18446744073709551615 134541823 0 0 4096 0 0 0 0 17 0 0 0
/proc/20135/statm: 10316 7726 72 123 0 10191 0
Current children cumulated CPU time (s) 881.95
Current children cumulated vsize (KiB) 41264

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 20142
/proc/meminfo: memFree=1014824/2055920 swapFree=4181692/4192956
[pid=20135] ppid=20133 vsize=41264 CPUtime=941.93
/proc/20135/stat : 20135 (march_ks) R 20133 20135 18889 0 -1 4194304 8343 0 0 0 94186 7 0 0 25 0 1 0 305069634 42254336 8311 1992294400 134512640 135019032 4294956224 18446744073709551615 134526930 0 0 4096 0 0 0 0 17 0 0 0
/proc/20135/statm: 10316 8311 72 123 0 10191 0
Current children cumulated CPU time (s) 941.93
Current children cumulated vsize (KiB) 41264

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 20142
/proc/meminfo: memFree=1012456/2055920 swapFree=4181692/4192956
[pid=20135] ppid=20133 vsize=41264 CPUtime=1001.9
/proc/20135/stat : 20135 (march_ks) R 20133 20135 18889 0 -1 4194304 8931 0 0 0 100183 7 0 0 25 0 1 0 305069634 42254336 8899 1992294400 134512640 135019032 4294956224 18446744073709551615 134526957 0 0 4096 0 0 0 0 17 0 0 0
/proc/20135/statm: 10316 8899 72 123 0 10191 0
Current children cumulated CPU time (s) 1001.9
Current children cumulated vsize (KiB) 41264

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 20142
/proc/meminfo: memFree=1010216/2055920 swapFree=4181692/4192956
[pid=20135] ppid=20133 vsize=41264 CPUtime=1061.89
/proc/20135/stat : 20135 (march_ks) R 20133 20135 18889 0 -1 4194304 9494 0 0 0 106181 8 0 0 25 0 1 0 305069634 42254336 9462 1992294400 134512640 135019032 4294956224 18446744073709551615 134527043 0 0 4096 0 0 0 0 17 0 0 0
/proc/20135/statm: 10316 9462 72 123 0 10191 0
Current children cumulated CPU time (s) 1061.89
Current children cumulated vsize (KiB) 41264

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 20142
/proc/meminfo: memFree=1008040/2055920 swapFree=4181692/4192956
[pid=20135] ppid=20133 vsize=41264 CPUtime=1121.86
/proc/20135/stat : 20135 (march_ks) R 20133 20135 18889 0 -1 4194304 10020 0 0 0 112178 8 0 0 25 0 1 0 305069634 42254336 9988 1992294400 134512640 135019032 4294956224 18446744073709551615 134677346 0 0 4096 0 0 0 0 17 0 0 0
/proc/20135/statm: 10316 9988 72 123 0 10191 0
Current children cumulated CPU time (s) 1121.86
Current children cumulated vsize (KiB) 41264

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 20142
/proc/meminfo: memFree=1005800/2055920 swapFree=4181692/4192956
[pid=20135] ppid=20133 vsize=61660 CPUtime=1181.84
/proc/20135/stat : 20135 (march_ks) R 20133 20135 18889 0 -1 4194304 10582 0 0 0 118175 9 0 0 25 0 1 0 305069634 63139840 10550 1992294400 134512640 135019032 4294956224 18446744073709551615 134538199 0 0 4096 0 0 0 0 17 0 0 0
/proc/20135/statm: 15415 10550 72 123 0 15290 0
Current children cumulated CPU time (s) 1181.84
Current children cumulated vsize (KiB) 61660



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 20142
/proc/meminfo: memFree=1005032/2055920 swapFree=4181692/4192956
[pid=20135] ppid=20133 vsize=61660 CPUtime=1200.04
/proc/20135/stat : 20135 (march_ks) R 20133 20135 18889 0 -1 4194304 10753 0 0 0 119995 9 0 0 25 0 1 0 305069634 63139840 10721 1992294400 134512640 135019032 4294956224 18446744073709551615 134538110 0 0 4096 0 0 0 0 17 0 0 0
/proc/20135/statm: 15415 10721 72 123 0 15290 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 61660

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

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

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 20142
/proc/meminfo: memFree=1005032/2055920 swapFree=4181692/4192956
[pid=20135] ppid=20133 vsize=61660 CPUtime=1200.04
/proc/20135/stat : 20135 (march_ks) R 20133 20135 18889 0 -1 4194304 10753 0 0 0 119995 9 0 0 25 0 1 0 305069634 63139840 10721 1992294400 134512640 135019032 4294956224 18446744073709551615 134538110 0 0 4096 0 0 0 0 17 0 0 0
/proc/20135/statm: 15415 10721 72 123 0 15290 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 61660

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.06
CPU user time (s): 1199.96
CPU system time (s): 0.101984
CPU usage (%): 99.9622
Max. virtual memory (cumulated for all children) (KiB): 61660

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.96
system time used= 0.101984
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 10753
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= 2700

runsolver used 1.03384 second user time and 3.35549 second system time

The end

Launcher Data 

Begin job on node42 at 2009-04-01 19:58:03
IDJOB=1544376
IDBENCH=70415
IDSOLVER=559
FILE ID=node42/1544376-1238608683
PBS_JOBID= 9068330
Free space on /tmp= 66248 MiB

SOLVER NAME= SAT07 reference solver: March KS 2007-02-08
BENCH NAME= SAT09/RANDOM/MEDIUM/5SAT/SATISFIABLE/110/unif-k5-r21.3-v110-c2343-S1767813611-042.cnf
COMMAND LINE= HOME/march_ks BENCHNAME            
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1544376-1238608683/watcher-1544376-1238608683 -o /tmp/evaluation-result-1544376-1238608683/solver-1544376-1238608683 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_ks HOME/instance-1544376-1238608683.cnf            

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

MD5SUM BENCH= e8bef21b1523a2570095f6899127c7e2
RANDOM SEED=1599515562

node42.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		: 3000.211
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		: 3000.211
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:       1048464 kB
Buffers:        117136 kB
Cached:         783032 kB
SwapCached:       5184 kB
Active:         218456 kB
Inactive:       690252 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1048464 kB
SwapTotal:     4192956 kB
SwapFree:      4181692 kB
Dirty:            2908 kB
Writeback:           0 kB
Mapped:          14276 kB
Slab:            84840 kB
Committed_AS:  1112308 kB
PageTables:       1388 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66244 MiB
End job on node42 at 2009-04-01 20:18:05