Trace number 1544442

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) 1200.1 1200.71

General information on the benchmark

NameRANDOM/MEDIUM/5SAT/SATISFIABLE/120/
unif-k5-r21.3-v120-c2556-S1153031014-012.cnf
MD5SUM9d5cdf2497a80c47fde0f7ee1276bd77
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.219965
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 

0.00/0.04	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.00/0.04	c main()::  **            Copyright (C) 2001-2004 M. Dufour, M. Heule, J. van Zwieten and H. van Maaren            **
0.00/0.04	c main()::   * This program may be redistributed and/or modified under the terms of the GNU Gereral Public License *
0.00/0.04	c main()::
0.00/0.04	c initFormula():: searching for DIMACS p-line....
0.00/0.04	c full lookahead due to high density!
0.00/0.04	c initFormula():: the DIMACS p-line indicates a CNF of 120 variables and 2556 clauses.
0.00/0.04	c parseCNF():: parsing....
0.00/0.04	c parseCNF():: the CNF contains 0 unary clauses.
0.00/0.04	c runParser():: parsing was successful, warming up engines...
0.00/0.04	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.04	c preprocessing fase I completed:: there are now 120 free variables and 2556 clauses.
0.00/0.04	c stat :: sign balance is biased by 0.046
0.00/0.04	c shorten_equivalence(): average equivalence length reduced from nan to nan
0.00/0.04	c using k-SAT heuristics (size based diff)
0.00/0.04	c longest clause has size 5
0.00/0.04	c simplify_formula():: removed 0 tautological, 0 satisfied and 5 duplicate clauses
0.00/0.04	c resolvent_look() :: found 1 resolvents
0.00/0.04	c main():: clause / variable ratio: ( 2557 / 120 ) = 21.31
0.00/0.04	c longest clause has size 5
0.00/0.04	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.04	c dynamic_preselect_setsize :: off
0.00/0.04	c suggested doublelook initial :: 0
0.00/0.04	c main():: all systems go!
0.00/0.04	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| 0 NC: 141 JD: 24
0.10/0.11	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
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c |****************************************************************| 1 NC: 3176 JD: 24
1.59/1.68	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
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c |********************
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c |********************************
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c |****************************************************************| 2 NC: 27130 JD: 24
13.78/13.84	c |----------------------------------------------------------------|
c |*
c |**
c |****
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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 |****************************************************************| 3 NC: 151943 JD: 24
77.35/77.46	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 |********************************************************
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c |***************************************************************
c |****************************************************************| 4 NC: 598424 JD: 24
306.23/306.44	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****
c |******
c |*******
c |********
c |*********
c |**********
c |***********
c |************
c |*************
c |**************
c |***************
c |****************
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c |***********************
c |************************
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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 |****************************************************************| 5 NC: 1802618 JD: 24
927.43/927.90	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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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-1544442-1238610217/watcher-1544442-1238610217 -o /tmp/evaluation-result-1544442-1238610217/solver-1544442-1238610217 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_ks HOME/instance-1544442-1238610217.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: 0.15 0.04 0.27 3/72 13804
/proc/meminfo: memFree=1022904/2055920 swapFree=4175896/4192956
[pid=13804] ppid=13802 vsize=800 CPUtime=0
/proc/13804/stat : 13804 (march_ks) R 13802 13804 13709 0 -1 4194304 113 0 0 0 0 0 0 0 18 0 1 0 1133682922 819200 98 1992294400 134512640 135019032 4294956240 18446744073709551615 134662703 0 0 4096 0 0 0 0 17 0 0 0
/proc/13804/statm: 200 101 48 123 0 75 0

[startup+0.0479869 s]
/proc/loadavg: 0.15 0.04 0.27 3/72 13804
/proc/meminfo: memFree=1022904/2055920 swapFree=4175896/4192956
[pid=13804] ppid=13802 vsize=1144 CPUtime=0.04
/proc/13804/stat : 13804 (march_ks) R 13802 13804 13709 0 -1 4194304 211 0 0 0 4 0 0 0 18 0 1 0 1133682922 1171456 194 1992294400 134512640 135019032 4294956240 18446744073709551615 134541823 0 0 4096 0 0 0 0 17 0 0 0
/proc/13804/statm: 286 194 72 123 0 161 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 1144

[startup+0.101998 s]
/proc/loadavg: 0.15 0.04 0.27 3/72 13804
/proc/meminfo: memFree=1022904/2055920 swapFree=4175896/4192956
[pid=13804] ppid=13802 vsize=1144 CPUtime=0.1
/proc/13804/stat : 13804 (march_ks) R 13802 13804 13709 0 -1 4194304 211 0 0 0 10 0 0 0 18 0 1 0 1133682922 1171456 194 1992294400 134512640 135019032 4294956240 18446744073709551615 134547665 0 0 4096 0 0 0 0 17 0 0 0
/proc/13804/statm: 286 194 72 123 0 161 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1144

[startup+0.301036 s]
/proc/loadavg: 0.15 0.04 0.27 3/72 13804
/proc/meminfo: memFree=1022904/2055920 swapFree=4175896/4192956
[pid=13804] ppid=13802 vsize=1144 CPUtime=0.29
/proc/13804/stat : 13804 (march_ks) R 13802 13804 13709 0 -1 4194304 211 0 0 0 29 0 0 0 19 0 1 0 1133682922 1171456 194 1992294400 134512640 135019032 4294956240 18446744073709551615 134538194 0 0 4096 0 0 0 0 17 0 0 0
/proc/13804/statm: 286 194 72 123 0 161 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1144

[startup+0.701114 s]
/proc/loadavg: 0.15 0.04 0.27 3/72 13804
/proc/meminfo: memFree=1022904/2055920 swapFree=4175896/4192956
[pid=13804] ppid=13802 vsize=1144 CPUtime=0.69
/proc/13804/stat : 13804 (march_ks) R 13802 13804 13709 0 -1 4194304 211 0 0 0 69 0 0 0 23 0 1 0 1133682922 1171456 194 1992294400 134512640 135019032 4294956240 18446744073709551615 134538160 0 0 4096 0 0 0 0 17 0 0 0
/proc/13804/statm: 286 194 72 123 0 161 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1144

[startup+1.50127 s]
/proc/loadavg: 0.15 0.04 0.27 2/73 13805
/proc/meminfo: memFree=1022384/2055920 swapFree=4175896/4192956
[pid=13804] ppid=13802 vsize=1144 CPUtime=1.49
/proc/13804/stat : 13804 (march_ks) R 13802 13804 13709 0 -1 4194304 211 0 0 0 149 0 0 0 25 0 1 0 1133682922 1171456 194 1992294400 134512640 135019032 4294956240 18446744073709551615 134584635 0 0 4096 0 0 0 0 17 0 0 0
/proc/13804/statm: 286 194 72 123 0 161 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 1144

[startup+3.10159 s]
/proc/loadavg: 0.22 0.06 0.28 2/73 13805
/proc/meminfo: memFree=1022192/2055920 swapFree=4175896/4192956
[pid=13804] ppid=13802 vsize=1144 CPUtime=3.09
/proc/13804/stat : 13804 (march_ks) R 13802 13804 13709 0 -1 4194304 211 0 0 0 309 0 0 0 25 0 1 0 1133682922 1171456 194 1992294400 134512640 135019032 4294956240 18446744073709551615 134584966 0 0 4096 0 0 0 0 17 0 0 0
/proc/13804/statm: 286 194 72 123 0 161 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 1144

[startup+6.30121 s]
/proc/loadavg: 0.22 0.06 0.28 2/73 13805
/proc/meminfo: memFree=1022200/2055920 swapFree=4175896/4192956
[pid=13804] ppid=13802 vsize=1144 CPUtime=6.29
/proc/13804/stat : 13804 (march_ks) R 13802 13804 13709 0 -1 4194304 211 0 0 0 629 0 0 0 25 0 1 0 1133682922 1171456 194 1992294400 134512640 135019032 4294956240 18446744073709551615 134541823 0 0 4096 0 0 0 0 17 0 0 0
/proc/13804/statm: 286 194 72 123 0 161 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 1144

[startup+12.7015 s]
/proc/loadavg: 0.34 0.09 0.28 2/73 13805
/proc/meminfo: memFree=1022080/2055920 swapFree=4175896/4192956
[pid=13804] ppid=13802 vsize=1296 CPUtime=12.68
/proc/13804/stat : 13804 (march_ks) R 13802 13804 13709 0 -1 4194304 222 0 0 0 1268 0 0 0 25 0 1 0 1133682922 1327104 205 1992294400 134512640 135019032 4294956240 18446744073709551615 134527043 0 0 4096 0 0 0 0 17 0 0 0
/proc/13804/statm: 324 205 72 123 0 199 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 1296

[startup+25.502 s]
/proc/loadavg: 0.44 0.12 0.29 2/73 13805
/proc/meminfo: memFree=1022080/2055920 swapFree=4175896/4192956
[pid=13804] ppid=13802 vsize=1296 CPUtime=25.48
/proc/13804/stat : 13804 (march_ks) R 13802 13804 13709 0 -1 4194304 238 0 0 0 2548 0 0 0 25 0 1 0 1133682922 1327104 221 1992294400 134512640 135019032 4294956240 18446744073709551615 134537922 0 0 4096 0 0 0 0 17 0 0 0
/proc/13804/statm: 324 221 72 123 0 199 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 1296

[startup+51.102 s]
/proc/loadavg: 0.63 0.19 0.31 2/73 13805
/proc/meminfo: memFree=1022016/2055920 swapFree=4175896/4192956
[pid=13804] ppid=13802 vsize=1512 CPUtime=51.06
/proc/13804/stat : 13804 (march_ks) R 13802 13804 13709 0 -1 4194304 318 0 0 0 5106 0 0 0 25 0 1 0 1133682922 1548288 282 1992294400 134512640 135019032 4294956240 18446744073709551615 134538419 0 0 4096 0 0 0 0 17 0 0 0
/proc/13804/statm: 378 282 72 123 0 253 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 1512

[startup+102.306 s]
/proc/loadavg: 0.85 0.32 0.34 2/73 13805
/proc/meminfo: memFree=1021696/2055920 swapFree=4175896/4192956
[pid=13804] ppid=13802 vsize=1892 CPUtime=102.24
/proc/13804/stat : 13804 (march_ks) R 13802 13804 13709 0 -1 4194304 379 0 0 0 10224 0 0 0 25 0 1 0 1133682922 1937408 343 1992294400 134512640 135019032 4294956240 18446744073709551615 134526928 0 0 4096 0 0 0 0 17 0 0 0
/proc/13804/statm: 473 343 72 123 0 348 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 1892

[startup+162.302 s]
/proc/loadavg: 0.94 0.43 0.38 2/73 13805
/proc/meminfo: memFree=1021440/2055920 swapFree=4175896/4192956
[pid=13804] ppid=13802 vsize=2232 CPUtime=162.2
/proc/13804/stat : 13804 (march_ks) R 13802 13804 13709 0 -1 4194304 462 0 0 0 16220 0 0 0 25 0 1 0 1133682922 2285568 426 1992294400 134512640 135019032 4294956240 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 0 0 0
/proc/13804/statm: 558 426 72 123 0 433 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 2232

[startup+222.303 s]
/proc/loadavg: 0.98 0.54 0.42 2/73 13805
/proc/meminfo: memFree=1021120/2055920 swapFree=4175896/4192956
[pid=13804] ppid=13802 vsize=2744 CPUtime=222.17
/proc/13804/stat : 13804 (march_ks) R 13802 13804 13709 0 -1 4194304 542 0 0 0 22217 0 0 0 25 0 1 0 1133682922 2809856 506 1992294400 134512640 135019032 4294956240 18446744073709551615 134526930 0 0 4096 0 0 0 0 17 0 0 0
/proc/13804/statm: 686 506 72 123 0 561 0
Current children cumulated CPU time (s) 222.17
Current children cumulated vsize (KiB) 2744

[startup+282.301 s]
/proc/loadavg: 0.99 0.62 0.45 2/73 13805
/proc/meminfo: memFree=1020800/2055920 swapFree=4175896/4192956
[pid=13804] ppid=13802 vsize=2744 CPUtime=282.14
/proc/13804/stat : 13804 (march_ks) R 13802 13804 13709 0 -1 4194304 617 0 0 0 28213 1 0 0 25 0 1 0 1133682922 2809856 581 1992294400 134512640 135019032 4294956240 18446744073709551615 134538568 0 0 4096 0 0 0 0 17 0 0 0
/proc/13804/statm: 686 581 72 123 0 561 0
Current children cumulated CPU time (s) 282.14
Current children cumulated vsize (KiB) 2744

[startup+342.301 s]
/proc/loadavg: 0.99 0.69 0.48 2/73 13805
/proc/meminfo: memFree=1020480/2055920 swapFree=4175896/4192956
[pid=13804] ppid=13802 vsize=3508 CPUtime=342.11
/proc/13804/stat : 13804 (march_ks) R 13802 13804 13709 0 -1 4194304 699 0 0 0 34210 1 0 0 25 0 1 0 1133682922 3592192 663 1992294400 134512640 135019032 4294956240 18446744073709551615 134537989 0 0 4096 0 0 0 0 17 0 0 0
/proc/13804/statm: 877 663 72 123 0 752 0
Current children cumulated CPU time (s) 342.11
Current children cumulated vsize (KiB) 3508

[startup+402.302 s]
/proc/loadavg: 0.99 0.74 0.51 2/73 13805
/proc/meminfo: memFree=1020096/2055920 swapFree=4175896/4192956
[pid=13804] ppid=13802 vsize=3508 CPUtime=402.09
/proc/13804/stat : 13804 (march_ks) R 13802 13804 13709 0 -1 4194304 795 0 0 0 40208 1 0 0 25 0 1 0 1133682922 3592192 759 1992294400 134512640 135019032 4294956240 18446744073709551615 134541777 0 0 4096 0 0 0 0 17 0 0 0
/proc/13804/statm: 877 759 72 123 0 752 0
Current children cumulated CPU time (s) 402.09
Current children cumulated vsize (KiB) 3508

[startup+462.302 s]
/proc/loadavg: 0.99 0.79 0.54 2/73 13805
/proc/meminfo: memFree=1019776/2055920 swapFree=4175896/4192956
[pid=13804] ppid=13802 vsize=4660 CPUtime=462.05
/proc/13804/stat : 13804 (march_ks) R 13802 13804 13709 0 -1 4194304 888 0 0 0 46204 1 0 0 25 0 1 0 1133682922 4771840 852 1992294400 134512640 135019032 4294956240 18446744073709551615 134538419 0 0 4096 0 0 0 0 17 0 0 0
/proc/13804/statm: 1165 852 72 123 0 1040 0
Current children cumulated CPU time (s) 462.05
Current children cumulated vsize (KiB) 4660

[startup+522.301 s]
/proc/loadavg: 1.07 0.84 0.57 2/73 13805
/proc/meminfo: memFree=1019456/2055920 swapFree=4175896/4192956
[pid=13804] ppid=13802 vsize=4660 CPUtime=522.02
/proc/13804/stat : 13804 (march_ks) R 13802 13804 13709 0 -1 4194304 978 0 0 0 52201 1 0 0 25 0 1 0 1133682922 4771840 942 1992294400 134512640 135019032 4294956240 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 0 0 0
/proc/13804/statm: 1165 942 72 123 0 1040 0
Current children cumulated CPU time (s) 522.02
Current children cumulated vsize (KiB) 4660

[startup+582.301 s]
/proc/loadavg: 1.02 0.87 0.59 2/73 13805
/proc/meminfo: memFree=1019072/2055920 swapFree=4175896/4192956
[pid=13804] ppid=13802 vsize=4660 CPUtime=581.99
/proc/13804/stat : 13804 (march_ks) R 13802 13804 13709 0 -1 4194304 1087 0 0 0 58198 1 0 0 25 0 1 0 1133682922 4771840 1051 1992294400 134512640 135019032 4294956240 18446744073709551615 134598370 0 0 4096 0 0 0 0 17 0 0 0
/proc/13804/statm: 1165 1051 72 123 0 1040 0
Current children cumulated CPU time (s) 581.99
Current children cumulated vsize (KiB) 4660

[startup+642.302 s]
/proc/loadavg: 1.01 0.89 0.62 2/73 13805
/proc/meminfo: memFree=1018624/2055920 swapFree=4175896/4192956
[pid=13804] ppid=13802 vsize=6384 CPUtime=641.96
/proc/13804/stat : 13804 (march_ks) R 13802 13804 13709 0 -1 4194304 1180 0 0 0 64195 1 0 0 25 0 1 0 1133682922 6537216 1144 1992294400 134512640 135019032 4294956240 18446744073709551615 134526928 0 0 4096 0 0 0 0 17 0 0 0
/proc/13804/statm: 1596 1144 72 123 0 1471 0
Current children cumulated CPU time (s) 641.96
Current children cumulated vsize (KiB) 6384

[startup+702.302 s]
/proc/loadavg: 1.00 0.90 0.64 2/73 13805
/proc/meminfo: memFree=1018112/2055920 swapFree=4175896/4192956
[pid=13804] ppid=13802 vsize=6384 CPUtime=701.93
/proc/13804/stat : 13804 (march_ks) R 13802 13804 13709 0 -1 4194304 1287 0 0 0 70192 1 0 0 25 0 1 0 1133682922 6537216 1251 1992294400 134512640 135019032 4294956240 18446744073709551615 134541733 0 0 4096 0 0 0 0 17 0 0 0
/proc/13804/statm: 1596 1251 72 123 0 1471 0
Current children cumulated CPU time (s) 701.93
Current children cumulated vsize (KiB) 6384

[startup+762.306 s]
/proc/loadavg: 1.00 0.92 0.66 2/73 13805
/proc/meminfo: memFree=1017664/2055920 swapFree=4175896/4192956
[pid=13804] ppid=13802 vsize=6384 CPUtime=761.9
/proc/13804/stat : 13804 (march_ks) R 13802 13804 13709 0 -1 4194304 1387 0 0 0 76189 1 0 0 25 0 1 0 1133682922 6537216 1351 1992294400 134512640 135019032 4294956240 18446744073709551615 134547962 0 0 4096 0 0 0 0 17 0 0 0
/proc/13804/statm: 1596 1351 72 123 0 1471 0
Current children cumulated CPU time (s) 761.9
Current children cumulated vsize (KiB) 6384

[startup+822.301 s]
/proc/loadavg: 1.00 0.93 0.67 2/73 13805
/proc/meminfo: memFree=1017344/2055920 swapFree=4175896/4192956
[pid=13804] ppid=13802 vsize=6384 CPUtime=821.87
/proc/13804/stat : 13804 (march_ks) R 13802 13804 13709 0 -1 4194304 1478 0 0 0 82186 1 0 0 25 0 1 0 1133682922 6537216 1442 1992294400 134512640 135019032 4294956240 18446744073709551615 134538617 0 0 4096 0 0 0 0 17 0 0 0
/proc/13804/statm: 1596 1442 72 123 0 1471 0
Current children cumulated CPU time (s) 821.87
Current children cumulated vsize (KiB) 6384

[startup+882.302 s]
/proc/loadavg: 1.00 0.94 0.69 2/73 13805
/proc/meminfo: memFree=1016960/2055920 swapFree=4175896/4192956
[pid=13804] ppid=13802 vsize=8972 CPUtime=881.84
/proc/13804/stat : 13804 (march_ks) R 13802 13804 13709 0 -1 4194304 1578 0 0 0 88183 1 0 0 25 0 1 0 1133682922 9187328 1542 1992294400 134512640 135019032 4294956240 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 0 0 0
/proc/13804/statm: 2243 1542 72 123 0 2118 0
Current children cumulated CPU time (s) 881.84
Current children cumulated vsize (KiB) 8972

[startup+942.302 s]
/proc/loadavg: 1.00 0.95 0.71 2/73 13805
/proc/meminfo: memFree=1016512/2055920 swapFree=4175896/4192956
[pid=13804] ppid=13802 vsize=8972 CPUtime=941.82
/proc/13804/stat : 13804 (march_ks) R 13802 13804 13709 0 -1 4194304 1703 0 0 0 94180 2 0 0 25 0 1 0 1133682922 9187328 1667 1992294400 134512640 135019032 4294956240 18446744073709551615 134538419 0 0 4096 0 0 0 0 17 0 0 0
/proc/13804/statm: 2243 1667 72 123 0 2118 0
Current children cumulated CPU time (s) 941.82
Current children cumulated vsize (KiB) 8972

[startup+1002.3 s]
/proc/loadavg: 1.00 0.95 0.73 2/73 13805
/proc/meminfo: memFree=1016256/2055920 swapFree=4175896/4192956
[pid=13804] ppid=13802 vsize=8972 CPUtime=1001.78
/proc/13804/stat : 13804 (march_ks) R 13802 13804 13709 0 -1 4194304 1778 0 0 0 100176 2 0 0 25 0 1 0 1133682922 9187328 1742 1992294400 134512640 135019032 4294956240 18446744073709551615 134597212 0 0 4096 0 0 0 0 17 0 0 0
/proc/13804/statm: 2243 1742 72 123 0 2118 0
Current children cumulated CPU time (s) 1001.78
Current children cumulated vsize (KiB) 8972

[startup+1062.3 s]
/proc/loadavg: 1.00 0.96 0.74 2/73 13805
/proc/meminfo: memFree=1015936/2055920 swapFree=4175896/4192956
[pid=13804] ppid=13802 vsize=8972 CPUtime=1061.76
/proc/13804/stat : 13804 (march_ks) R 13802 13804 13709 0 -1 4194304 1871 0 0 0 106174 2 0 0 25 0 1 0 1133682922 9187328 1835 1992294400 134512640 135019032 4294956240 18446744073709551615 134598116 0 0 4096 0 0 0 0 17 0 0 0
/proc/13804/statm: 2243 1835 72 123 0 2118 0
Current children cumulated CPU time (s) 1061.76
Current children cumulated vsize (KiB) 8972

[startup+1122.3 s]
/proc/loadavg: 1.00 0.97 0.75 2/73 13805
/proc/meminfo: memFree=1015552/2055920 swapFree=4175896/4192956
[pid=13804] ppid=13802 vsize=8972 CPUtime=1121.73
/proc/13804/stat : 13804 (march_ks) R 13802 13804 13709 0 -1 4194304 1971 0 0 0 112171 2 0 0 25 0 1 0 1133682922 9187328 1935 1992294400 134512640 135019032 4294956240 18446744073709551615 134526998 0 0 4096 0 0 0 0 17 0 0 0
/proc/13804/statm: 2243 1935 72 123 0 2118 0
Current children cumulated CPU time (s) 1121.73
Current children cumulated vsize (KiB) 8972

[startup+1182.3 s]
/proc/loadavg: 1.00 0.97 0.76 2/73 13805
/proc/meminfo: memFree=1014976/2055920 swapFree=4175896/4192956
[pid=13804] ppid=13802 vsize=8972 CPUtime=1181.69
/proc/13804/stat : 13804 (march_ks) R 13802 13804 13709 0 -1 4194304 2107 0 0 0 118167 2 0 0 25 0 1 0 1133682922 9187328 2071 1992294400 134512640 135019032 4294956240 18446744073709551615 134549478 0 0 4096 0 0 0 0 17 0 0 0
/proc/13804/statm: 2243 2071 72 123 0 2118 0
Current children cumulated CPU time (s) 1181.69
Current children cumulated vsize (KiB) 8972



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.7 s]
/proc/loadavg: 1.00 0.97 0.77 2/73 13805
/proc/meminfo: memFree=1014784/2055920 swapFree=4175896/4192956
[pid=13804] ppid=13802 vsize=8972 CPUtime=1200.09
/proc/13804/stat : 13804 (march_ks) R 13802 13804 13709 0 -1 4194304 2154 0 0 0 120007 2 0 0 25 0 1 0 1133682922 9187328 2118 1992294400 134512640 135019032 4294956240 18446744073709551615 134526970 0 0 4096 0 0 0 0 17 0 0 0
/proc/13804/statm: 2243 2118 72 123 0 2118 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 8972

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

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

[startup+1200.7 s]
/proc/loadavg: 1.00 0.97 0.77 2/73 13805
/proc/meminfo: memFree=1014784/2055920 swapFree=4175896/4192956
[pid=13804] ppid=13802 vsize=8972 CPUtime=1200.09
/proc/13804/stat : 13804 (march_ks) R 13802 13804 13709 0 -1 4194304 2154 0 0 0 120007 2 0 0 25 0 1 0 1133682922 9187328 2118 1992294400 134512640 135019032 4294956240 18446744073709551615 134526970 0 0 4096 0 0 0 0 17 0 0 0
/proc/13804/statm: 2243 2118 72 123 0 2118 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 8972

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.71
CPU time (s): 1200.1
CPU user time (s): 1200.07
CPU system time (s): 0.025996
CPU usage (%): 99.9493
Max. virtual memory (cumulated for all children) (KiB): 8972

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.07
system time used= 0.025996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2154
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= 3637

runsolver used 1.07584 second user time and 3.31549 second system time

The end

Launcher Data 

Begin job on node66 at 2009-04-01 20:23:37
IDJOB=1544442
IDBENCH=70448
IDSOLVER=559
FILE ID=node66/1544442-1238610217
PBS_JOBID= 9073582
Free space on /tmp= 66544 MiB

SOLVER NAME= SAT07 reference solver: March KS 2007-02-08
BENCH NAME= SAT09/RANDOM/MEDIUM/5SAT/SATISFIABLE/120/unif-k5-r21.3-v120-c2556-S1153031014-012.cnf
COMMAND LINE= HOME/march_ks BENCHNAME            
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1544442-1238610217/watcher-1544442-1238610217 -o /tmp/evaluation-result-1544442-1238610217/solver-1544442-1238610217 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_ks HOME/instance-1544442-1238610217.cnf            

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

MD5SUM BENCH= 9d5cdf2497a80c47fde0f7ee1276bd77
RANDOM SEED=1340522651

node66.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		: 3000.286
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		: 3000.286
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:       1023384 kB
Buffers:        102280 kB
Cached:         832396 kB
SwapCached:       8824 kB
Active:         343104 kB
Inactive:       602452 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1023384 kB
SwapTotal:     4192956 kB
SwapFree:      4175896 kB
Dirty:            3320 kB
Writeback:           0 kB
Mapped:          16544 kB
Slab:            72168 kB
Committed_AS:  3332032 kB
PageTables:       1976 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= 66540 MiB
End job on node66 at 2009-04-01 20:43:40