Trace number 1559616

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
march_hi hi? (TO) 1200.06 1200.33

General information on the benchmark

NameAPPLICATIONS/crypto/
desgen/gss-19-s100.cnf
MD5SUMe2d18d9d1a45d63e75556fb963e4ae47
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark38.5581
Satisfiable
(Un)Satisfiability was proved
Number of variables31435
Number of clauses94548
Sum of the clauses size222806
Maximum clause length3
Minimum clause length1
Number of clauses of size 164
Number of clauses of size 260710
Number of clauses of size 333774
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

2.19/2.27	c main():: ***                                   [ march satisfiability solver ]                                   ***
2.19/2.27	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
2.19/2.27	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
2.19/2.27	c main()::
2.19/2.27	c initFormula():: searching for DIMACS p-line....
2.19/2.27	c initFormula():: the DIMACS p-line indicates a CNF of 31435 variables and 94548 clauses.
2.19/2.27	c parseCNF():: parsing....
2.19/2.27	c parseCNF():: the CNF contains 64 unary clauses.
2.19/2.27	c runParser():: parsing was successful, warming up engines...
2.19/2.27	c find_and_remove_tautogolies():: found and removed 793 tautologies
2.19/2.27	c find_and_remove_tautogolies():: found and removed 60 tautologies
2.19/2.27	c find_and_remove_tautogolies():: found and removed 23 tautologies
2.19/2.27	c find_and_remove_tautogolies():: found and removed 24 tautologies
2.19/2.27	c find_and_remove_tautogolies():: found and removed 97 tautologies
2.19/2.27	c find_and_remove_tautogolies():: found and removed 41 tautologies
2.19/2.27	c find_and_remove_tautogolies():: found and removed 98 tautologies
2.19/2.27	c simplify_formula():: removed 205 tautological, 5128 satisfied and 27 duplicate clauses
2.19/2.27	c preprocessing fase I completed:: there are now 29436 free variables and 89188 clauses.
2.19/2.27	c stat :: sign balance is biased by 0.124
2.19/2.27	c find_equivalence():: found 804 3-equivalences
2.19/2.27	c find_and_remove_tautogolies():: found and removed 4 tautologies
2.19/2.27	c find_and_remove_tautogolies():: found and removed 1 tautologies
2.19/2.27	c find_and_remove_tautogolies():: found and removed 2 tautologies
2.19/2.27	c find_and_remove_tautogolies():: found and removed 134 tautologies
2.19/2.27	c shorten_equivalence(): average equivalence length reduced from 4.158371 to 3.488688
2.19/2.27	c using 3-SAT heuristics (occurence based diff)
2.19/2.27	c simplify_formula():: removed 0 tautological, 3216 satisfied and 0 duplicate clauses
2.19/2.27	c simplify_formula():: removed 0 tautological, 0 satisfied and 7110 duplicate clauses
2.19/2.27	c resolvent_look() :: found 3894 resolvents
2.19/2.27	c lessRedundantTransformation():: nothing to be done.
2.19/2.27	c transformTo3SAT():: you gave me 31435 variables and 93082 clauses.
2.19/2.27	c transformTo3SAT():: by the way, the maximal clause length before transformation was 3.
2.19/2.27	c transformTo3SAT():: I will add 0 variables and 0 clauses!
2.19/2.27	c transformTo3SAT():: the transformation yielded 31435 variabels and 93082 clauses.
2.19/2.27	c main():: clause / variable ratio: ( 93082 / 31435 ) = 2.96
2.19/2.27	c longest clause has size 3
2.19/2.27	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
2.19/2.27	c number of free variables = 29295
2.19/2.27	c dynamic_preselect_setsize :: off
2.19/2.27	c main():: all systems go!
2.19/2.27	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| ( 0/999) NodeCount: 179
3.49/3.51	c |----------------------------------------------------------------|
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9.19/9.22	c |----------------------------------------------------------------|
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c |****************************************************************| ( 2/999) NodeCount: 4180
39.59/39.65	c |----------------------------------------------------------------|
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c |****************************************************************| ( 3/999) NodeCount: 15275
156.25/156.35	c |----------------------------------------------------------------|
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c |****************************************************************| ( 4/999) NodeCount: 46756
517.98/518.13	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-1559616-1238886341/watcher-1559616-1238886341 -o /tmp/evaluation-result-1559616-1238886341/solver-1559616-1238886341 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_hi HOME/instance-1559616-1238886341.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: 0.92 0.98 0.99 3/68 19326
/proc/meminfo: memFree=1494280/2055920 swapFree=4177828/4192956
[pid=19326] ppid=19324 vsize=3264 CPUtime=0
/proc/19326/stat : 19326 (march_hi) R 19324 19326 19222 0 -1 4194304 551 0 0 0 0 0 0 0 18 0 1 0 1161296085 3342336 536 1992294400 134512640 135197378 4294956240 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 1 0 0
/proc/19326/statm: 816 540 58 167 0 647 0

[startup+0.0400631 s]
/proc/loadavg: 0.92 0.98 0.99 3/68 19326
/proc/meminfo: memFree=1494280/2055920 swapFree=4177828/4192956
[pid=19326] ppid=19324 vsize=4436 CPUtime=0.03
/proc/19326/stat : 19326 (march_hi) R 19324 19326 19222 0 -1 4194304 894 0 0 0 3 0 0 0 18 0 1 0 1161296085 4542464 879 1992294400 134512640 135197378 4294956240 18446744073709551615 134718590 0 0 4096 0 0 0 0 17 1 0 0
/proc/19326/statm: 1109 879 58 167 0 940 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 4436

[startup+0.102066 s]
/proc/loadavg: 0.92 0.98 0.99 3/68 19326
/proc/meminfo: memFree=1494280/2055920 swapFree=4177828/4192956
[pid=19326] ppid=19324 vsize=5228 CPUtime=0.09
/proc/19326/stat : 19326 (march_hi) R 19324 19326 19222 0 -1 4194304 1143 0 0 0 9 0 0 0 18 0 1 0 1161296085 5353472 1128 1992294400 134512640 135197378 4294956240 18446744073709551615 134718590 0 0 4096 0 0 0 0 17 1 0 0
/proc/19326/statm: 1307 1129 58 167 0 1138 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5228

[startup+0.301078 s]
/proc/loadavg: 0.92 0.98 0.99 3/68 19326
/proc/meminfo: memFree=1494280/2055920 swapFree=4177828/4192956
[pid=19326] ppid=19324 vsize=14212 CPUtime=0.28
/proc/19326/stat : 19326 (march_hi) R 19324 19326 19222 0 -1 4194304 3302 0 0 0 28 0 0 0 19 0 1 0 1161296085 14553088 2694 1992294400 134512640 135197378 4294956240 18446744073709551615 134694979 0 0 4096 0 0 0 0 17 1 0 0
/proc/19326/statm: 3553 2694 67 167 0 3384 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 14212

[startup+0.701104 s]
/proc/loadavg: 0.92 0.98 0.99 3/68 19326
/proc/meminfo: memFree=1494280/2055920 swapFree=4177828/4192956
[pid=19326] ppid=19324 vsize=14212 CPUtime=0.68
/proc/19326/stat : 19326 (march_hi) R 19324 19326 19222 0 -1 4194304 3302 0 0 0 68 0 0 0 22 0 1 0 1161296085 14553088 2694 1992294400 134512640 135197378 4294956240 18446744073709551615 134532961 0 0 4096 0 0 0 0 17 1 0 0
/proc/19326/statm: 3553 2694 67 167 0 3384 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 14212

[startup+1.50116 s]
/proc/loadavg: 0.92 0.98 0.99 2/69 19327
/proc/meminfo: memFree=1483648/2055920 swapFree=4177828/4192956
[pid=19326] ppid=19324 vsize=14204 CPUtime=1.48
/proc/19326/stat : 19326 (march_hi) R 19324 19326 19222 0 -1 4194304 3323 0 0 0 148 0 0 0 25 0 1 0 1161296085 14544896 2712 1992294400 134512640 135197378 4294956240 18446744073709551615 134693810 0 0 4096 0 0 0 0 17 1 0 0
/proc/19326/statm: 3551 2712 79 167 0 3382 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 14204

[startup+3.10127 s]
/proc/loadavg: 0.92 0.98 0.99 2/69 19327
/proc/meminfo: memFree=1473088/2055920 swapFree=4177828/4192956
[pid=19326] ppid=19324 vsize=55884 CPUtime=3.09
/proc/19326/stat : 19326 (march_hi) R 19324 19326 19222 0 -1 4194304 9015 0 0 0 306 3 0 0 25 0 1 0 1161296085 57225216 6303 1992294400 134512640 135197378 4294956240 18446744073709551615 134543827 0 0 4096 0 0 0 0 17 1 0 0
/proc/19326/statm: 13971 6303 92 167 0 13802 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 55884

[startup+6.30148 s]
/proc/loadavg: 0.93 0.98 0.99 2/69 19327
/proc/meminfo: memFree=1467200/2055920 swapFree=4177828/4192956
[pid=19326] ppid=19324 vsize=58208 CPUtime=6.28
/proc/19326/stat : 19326 (march_hi) R 19324 19326 19222 0 -1 4194304 9551 0 0 0 625 3 0 0 25 0 1 0 1161296085 59604992 6839 1992294400 134512640 135197378 4294956240 18446744073709551615 134540996 0 0 4096 0 0 0 0 17 1 0 0
/proc/19326/statm: 14552 6839 92 167 0 14383 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 58208

[startup+12.7019 s]
/proc/loadavg: 0.93 0.98 0.99 2/69 19327
/proc/meminfo: memFree=1465280/2055920 swapFree=4177828/4192956
[pid=19326] ppid=19324 vsize=60136 CPUtime=12.69
/proc/19326/stat : 19326 (march_hi) R 19324 19326 19222 0 -1 4194304 10023 0 0 0 1265 4 0 0 25 0 1 0 1161296085 61579264 7288 1992294400 134512640 135197378 4294956240 18446744073709551615 134526072 0 0 4096 0 0 0 0 17 1 0 0
/proc/19326/statm: 15034 7288 92 167 0 14865 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 60136

[startup+25.5018 s]
/proc/loadavg: 0.95 0.98 0.99 2/69 19327
/proc/meminfo: memFree=1461504/2055920 swapFree=4177828/4192956
[pid=19326] ppid=19324 vsize=63816 CPUtime=25.48
/proc/19326/stat : 19326 (march_hi) R 19324 19326 19222 0 -1 4194304 10925 0 0 0 2543 5 0 0 25 0 1 0 1161296085 65347584 8190 1992294400 134512640 135197378 4294956240 18446744073709551615 134596875 0 0 4096 0 0 0 0 17 1 0 0
/proc/19326/statm: 15954 8190 92 167 0 15785 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 63816

[startup+51.1015 s]
/proc/loadavg: 0.96 0.98 0.99 2/69 19327
/proc/meminfo: memFree=1458048/2055920 swapFree=4177828/4192956
[pid=19326] ppid=19324 vsize=67628 CPUtime=51.08
/proc/19326/stat : 19326 (march_hi) R 19324 19326 19222 0 -1 4194304 11807 0 0 0 5102 6 0 0 25 0 1 0 1161296085 69251072 9072 1992294400 134512640 135197378 4294956240 18446744073709551615 134552253 0 0 4096 0 0 0 0 17 1 0 0
/proc/19326/statm: 16907 9072 92 167 0 16738 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 67628

[startup+102.307 s]
/proc/loadavg: 0.98 0.98 0.99 2/69 19327
/proc/meminfo: memFree=1451584/2055920 swapFree=4177828/4192956
[pid=19326] ppid=19324 vsize=75360 CPUtime=102.28
/proc/19326/stat : 19326 (march_hi) R 19324 19326 19222 0 -1 4194304 13399 0 0 0 10220 8 0 0 25 0 1 0 1161296085 77168640 10664 1992294400 134512640 135197378 4294956240 18446744073709551615 134548478 0 0 4096 0 0 0 0 17 1 0 0
/proc/19326/statm: 18840 10664 92 167 0 18671 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 75360

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/69 19327
/proc/meminfo: memFree=1446016/2055920 swapFree=4177828/4192956
[pid=19326] ppid=19324 vsize=84228 CPUtime=162.25
/proc/19326/stat : 19326 (march_hi) R 19324 19326 19222 0 -1 4194304 14775 0 0 0 16216 9 0 0 25 0 1 0 1161296085 86249472 12040 1992294400 134512640 135197378 4294956240 18446744073709551615 134593741 0 0 4096 0 0 0 0 17 1 0 0
/proc/19326/statm: 21057 12040 92 167 0 20888 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 84228

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/69 19327
/proc/meminfo: memFree=1440128/2055920 swapFree=4177828/4192956
[pid=19326] ppid=19324 vsize=87240 CPUtime=222.24
/proc/19326/stat : 19326 (march_hi) R 19324 19326 19222 0 -1 4194304 16239 0 0 0 22213 11 0 0 25 0 1 0 1161296085 89333760 13504 1992294400 134512640 135197378 4294956240 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 1 0 0
/proc/19326/statm: 21810 13504 92 167 0 21641 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 87240

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/69 19327
/proc/meminfo: memFree=1434944/2055920 swapFree=4177828/4192956
[pid=19326] ppid=19324 vsize=90020 CPUtime=282.23
/proc/19326/stat : 19326 (march_hi) R 19324 19326 19222 0 -1 4194304 17558 0 0 0 28210 13 0 0 25 0 1 0 1161296085 92180480 14823 1992294400 134512640 135197378 4294956240 18446744073709551615 134590628 0 0 4096 0 0 0 0 17 1 0 0
/proc/19326/statm: 22505 14823 92 167 0 22336 0
Current children cumulated CPU time (s) 282.23
Current children cumulated vsize (KiB) 90020

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/69 19327
/proc/meminfo: memFree=1429768/2055920 swapFree=4177828/4192956
[pid=19326] ppid=19324 vsize=105524 CPUtime=342.21
/proc/19326/stat : 19326 (march_hi) R 19324 19326 19222 0 -1 4194304 18805 0 0 0 34206 15 0 0 25 0 1 0 1161296085 108056576 16070 1992294400 134512640 135197378 4294956240 18446744073709551615 134526118 0 0 4096 0 0 0 0 17 1 0 0
/proc/19326/statm: 26381 16070 92 167 0 26212 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 105524

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/69 19327
/proc/meminfo: memFree=1425416/2055920 swapFree=4177828/4192956
[pid=19326] ppid=19324 vsize=107592 CPUtime=402.2
/proc/19326/stat : 19326 (march_hi) R 19324 19326 19222 0 -1 4194304 19903 0 0 0 40203 17 0 0 25 0 1 0 1161296085 110174208 17168 1992294400 134512640 135197378 4294956240 18446744073709551615 134551442 0 0 4096 0 0 0 0 17 1 0 0
/proc/19326/statm: 26898 17168 92 167 0 26729 0
Current children cumulated CPU time (s) 402.2
Current children cumulated vsize (KiB) 107592

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/69 19327
/proc/meminfo: memFree=1421384/2055920 swapFree=4177828/4192956
[pid=19326] ppid=19324 vsize=108520 CPUtime=462.19
/proc/19326/stat : 19326 (march_hi) R 19324 19326 19222 0 -1 4194304 20901 0 0 0 46201 18 0 0 25 0 1 0 1161296085 111124480 18166 1992294400 134512640 135197378 4294956240 18446744073709551615 134551778 0 0 4096 0 0 0 0 17 1 0 0
/proc/19326/statm: 27130 18166 92 167 0 26961 0
Current children cumulated CPU time (s) 462.19
Current children cumulated vsize (KiB) 108520

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/69 19327
/proc/meminfo: memFree=1417608/2055920 swapFree=4177828/4192956
[pid=19326] ppid=19324 vsize=109692 CPUtime=522.18
/proc/19326/stat : 19326 (march_hi) R 19324 19326 19222 0 -1 4194304 21850 0 0 0 52198 20 0 0 25 0 1 0 1161296085 112324608 19115 1992294400 134512640 135197378 4294956240 18446744073709551615 134551401 0 0 4096 0 0 0 0 17 1 0 0
/proc/19326/statm: 27423 19115 92 167 0 27254 0
Current children cumulated CPU time (s) 522.18
Current children cumulated vsize (KiB) 109692

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/69 19327
/proc/meminfo: memFree=1413896/2055920 swapFree=4177828/4192956
[pid=19326] ppid=19324 vsize=136324 CPUtime=582.17
/proc/19326/stat : 19326 (march_hi) R 19324 19326 19222 0 -1 4194304 22770 0 0 0 58195 22 0 0 25 0 1 0 1161296085 139595776 20035 1992294400 134512640 135197378 4294956240 18446744073709551615 134539323 0 0 4096 0 0 0 0 17 1 0 0
/proc/19326/statm: 34081 20035 92 167 0 33912 0
Current children cumulated CPU time (s) 582.17
Current children cumulated vsize (KiB) 136324

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/69 19327
/proc/meminfo: memFree=1409736/2055920 swapFree=4177828/4192956
[pid=19326] ppid=19324 vsize=137256 CPUtime=642.15
/proc/19326/stat : 19326 (march_hi) R 19324 19326 19222 0 -1 4194304 23807 0 0 0 64192 23 0 0 25 0 1 0 1161296085 140550144 21072 1992294400 134512640 135197378 4294956240 18446744073709551615 134540986 0 0 4096 0 0 0 0 17 1 0 0
/proc/19326/statm: 34314 21072 92 167 0 34145 0
Current children cumulated CPU time (s) 642.15
Current children cumulated vsize (KiB) 137256

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/69 19327
/proc/meminfo: memFree=1405832/2055920 swapFree=4177828/4192956
[pid=19326] ppid=19324 vsize=138184 CPUtime=702.13
/proc/19326/stat : 19326 (march_hi) R 19324 19326 19222 0 -1 4194304 24765 0 0 0 70189 24 0 0 25 0 1 0 1161296085 141500416 22030 1992294400 134512640 135197378 4294956240 18446744073709551615 134551663 0 0 4096 0 0 0 0 17 1 0 0
/proc/19326/statm: 34546 22030 92 167 0 34377 0
Current children cumulated CPU time (s) 702.13
Current children cumulated vsize (KiB) 138184

[startup+762.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/69 19327
/proc/meminfo: memFree=1401160/2055920 swapFree=4177828/4192956
[pid=19326] ppid=19324 vsize=140144 CPUtime=762.13
/proc/19326/stat : 19326 (march_hi) R 19324 19326 19222 0 -1 4194304 25900 0 0 0 76187 26 0 0 25 0 1 0 1161296085 143507456 23165 1992294400 134512640 135197378 4294956240 18446744073709551615 134551163 0 0 4096 0 0 0 0 17 1 0 0
/proc/19326/statm: 35036 23165 92 167 0 34867 0
Current children cumulated CPU time (s) 762.13
Current children cumulated vsize (KiB) 140144

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/69 19327
/proc/meminfo: memFree=1396424/2055920 swapFree=4177828/4192956
[pid=19326] ppid=19324 vsize=142112 CPUtime=822.11
/proc/19326/stat : 19326 (march_hi) R 19324 19326 19222 0 -1 4194304 27091 0 0 0 82184 27 0 0 25 0 1 0 1161296085 145522688 24356 1992294400 134512640 135197378 4294956240 18446744073709551615 134592806 0 0 4096 0 0 0 0 17 1 0 0
/proc/19326/statm: 35528 24356 92 167 0 35359 0
Current children cumulated CPU time (s) 822.11
Current children cumulated vsize (KiB) 142112

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/69 19327
/proc/meminfo: memFree=1392840/2055920 swapFree=4177828/4192956
[pid=19326] ppid=19324 vsize=143304 CPUtime=882.1
/proc/19326/stat : 19326 (march_hi) R 19324 19326 19222 0 -1 4194304 27980 0 0 0 88182 28 0 0 25 0 1 0 1161296085 146743296 25245 1992294400 134512640 135197378 4294956240 18446744073709551615 134570822 0 0 4096 0 0 0 0 17 1 0 0
/proc/19326/statm: 35826 25245 92 167 0 35657 0
Current children cumulated CPU time (s) 882.1
Current children cumulated vsize (KiB) 143304

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/69 19327
/proc/meminfo: memFree=1389448/2055920 swapFree=4177828/4192956
[pid=19326] ppid=19324 vsize=144496 CPUtime=942.08
/proc/19326/stat : 19326 (march_hi) R 19324 19326 19222 0 -1 4194304 28830 0 0 0 94179 29 0 0 25 0 1 0 1161296085 147963904 26095 1992294400 134512640 135197378 4294956240 18446744073709551615 134713207 0 0 4096 0 0 0 0 17 1 0 0
/proc/19326/statm: 36124 26095 92 167 0 35955 0
Current children cumulated CPU time (s) 942.08
Current children cumulated vsize (KiB) 144496

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/69 19327
/proc/meminfo: memFree=1385864/2055920 swapFree=4177828/4192956
[pid=19326] ppid=19324 vsize=145420 CPUtime=1002.07
/proc/19326/stat : 19326 (march_hi) R 19324 19326 19222 0 -1 4194304 29710 0 0 0 100177 30 0 0 25 0 1 0 1161296085 148910080 26975 1992294400 134512640 135197378 4294956240 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 1 0 0
/proc/19326/statm: 36355 26975 92 167 0 36186 0
Current children cumulated CPU time (s) 1002.07
Current children cumulated vsize (KiB) 145420

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/69 19327
/proc/meminfo: memFree=1382728/2055920 swapFree=4177828/4192956
[pid=19326] ppid=19324 vsize=146620 CPUtime=1062.05
/proc/19326/stat : 19326 (march_hi) R 19324 19326 19222 0 -1 4194304 30498 0 0 0 106173 32 0 0 25 0 1 0 1161296085 150138880 27763 1992294400 134512640 135197378 4294956240 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 1 0 0
/proc/19326/statm: 36655 27763 92 167 0 36486 0
Current children cumulated CPU time (s) 1062.05
Current children cumulated vsize (KiB) 146620

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/69 19327
/proc/meminfo: memFree=1379272/2055920 swapFree=4177828/4192956
[pid=19326] ppid=19324 vsize=147548 CPUtime=1122.04
/proc/19326/stat : 19326 (march_hi) R 19324 19326 19222 0 -1 4194304 31348 0 0 0 112171 33 0 0 25 0 1 0 1161296085 151089152 28613 1992294400 134512640 135197378 4294956240 18446744073709551615 134540977 0 0 4096 0 0 0 0 17 1 0 0
/proc/19326/statm: 36887 28613 92 167 0 36718 0
Current children cumulated CPU time (s) 1122.04
Current children cumulated vsize (KiB) 147548

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/69 19327
/proc/meminfo: memFree=1375688/2055920 swapFree=4177828/4192956
[pid=19326] ppid=19324 vsize=199732 CPUtime=1182.03
/proc/19326/stat : 19326 (march_hi) R 19324 19326 19222 0 -1 4194304 32234 0 0 0 118168 35 0 0 25 0 1 0 1161296085 204525568 29499 1992294400 134512640 135197378 4294956240 18446744073709551615 134590453 0 0 4096 0 0 0 0 17 1 0 0
/proc/19326/statm: 49933 29499 92 167 0 49764 0
Current children cumulated CPU time (s) 1182.03
Current children cumulated vsize (KiB) 199732



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/69 19327
/proc/meminfo: memFree=1374728/2055920 swapFree=4177828/4192956
[pid=19326] ppid=19324 vsize=199864 CPUtime=1200.03
/proc/19326/stat : 19326 (march_hi) R 19324 19326 19222 0 -1 4194304 32453 0 0 0 119968 35 0 0 25 0 1 0 1161296085 204660736 29718 1992294400 134512640 135197378 4294956240 18446744073709551615 134551406 0 0 4096 0 0 0 0 17 1 0 0
/proc/19326/statm: 49966 29718 92 167 0 49797 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 199864

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

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

[startup+1200.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/69 19327
/proc/meminfo: memFree=1374728/2055920 swapFree=4177828/4192956
[pid=19326] ppid=19324 vsize=199864 CPUtime=1200.03
/proc/19326/stat : 19326 (march_hi) R 19324 19326 19222 0 -1 4194304 32453 0 0 0 119968 35 0 0 25 0 1 0 1161296085 204660736 29718 1992294400 134512640 135197378 4294956240 18446744073709551615 134551406 0 0 4096 0 0 0 0 17 1 0 0
/proc/19326/statm: 49966 29718 92 167 0 49797 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 199864

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.33
CPU time (s): 1200.06
CPU user time (s): 1199.68
CPU system time (s): 0.379942
CPU usage (%): 99.978
Max. virtual memory (cumulated for all children) (KiB): 199864

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.68
system time used= 0.379942
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 32453
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= 2620

runsolver used 1.08883 second user time and 3.3005 second system time

The end

Launcher Data 

Begin job on node52 at 2009-04-05 01:05:41
IDJOB=1559616
IDBENCH=70880
IDSOLVER=521
FILE ID=node52/1559616-1238886341
PBS_JOBID= 9086038
Free space on /tmp= 66548 MiB

SOLVER NAME= march_hi hi
BENCH NAME= SAT09/APPLICATIONS/crypto/desgen/gss-19-s100.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1559616-1238886341/watcher-1559616-1238886341 -o /tmp/evaluation-result-1559616-1238886341/solver-1559616-1238886341 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_hi HOME/instance-1559616-1238886341.cnf

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

MD5SUM BENCH= e2d18d9d1a45d63e75556fb963e4ae47
RANDOM SEED=81802844

node52.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		: 3000.230
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		: 3000.230
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:       1494696 kB
Buffers:         64136 kB
Cached:         425216 kB
SwapCached:       8068 kB
Active:         228320 kB
Inactive:       272408 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1494696 kB
SwapTotal:     4192956 kB
SwapFree:      4177828 kB
Dirty:            2264 kB
Writeback:           0 kB
Mapped:          15708 kB
Slab:            46052 kB
Committed_AS:  3526544 kB
PageTables:       1736 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= 66548 MiB
End job on node52 at 2009-04-05 01:25:43