Trace number 1517593

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) 1200.02 1200.42

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/480/
unif-k3-r4.25-v480-c2040-S2034442711-054.cnf
MD5SUMe64132f69b48603863762aba5004d683
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables480
Number of clauses2040
Sum of the clauses size6120
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32040
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.02	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.00/0.02	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.00/0.02	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.00/0.02	c main()::
0.00/0.02	c initFormula():: searching for DIMACS p-line....
0.00/0.02	c initFormula():: the DIMACS p-line indicates a CNF of 480 variables and 2040 clauses.
0.00/0.02	c parseCNF():: parsing....
0.00/0.02	c parseCNF():: the CNF contains 0 unary clauses.
0.00/0.02	c runParser():: parsing was successful, warming up engines...
0.00/0.02	c simplify_formula():: removed 0 tautological, 7 satisfied and 0 duplicate clauses
0.00/0.02	c preprocessing fase I completed:: there are now 479 free variables and 2033 clauses.
0.00/0.02	c stat :: sign balance is biased by 0.401
0.00/0.02	c using 3-SAT heuristics (occurence based diff)
0.00/0.02	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.02	c simplify_formula():: removed 0 tautological, 0 satisfied and 166 duplicate clauses
0.00/0.02	c resolvent_look() :: found 93 resolvents
0.00/0.02	c lessRedundantTransformation():: nothing to be done.
0.00/0.02	c transformTo3SAT():: you gave me 480 variables and 2126 clauses.
0.00/0.02	c transformTo3SAT():: by the way, the maximal clause length before transformation was 3.
0.00/0.02	c transformTo3SAT():: I will add 0 variables and 0 clauses!
0.00/0.02	c transformTo3SAT():: the transformation yielded 480 variabels and 2126 clauses.
0.00/0.02	c main():: clause / variable ratio: ( 2126 / 480 ) = 4.43
0.00/0.02	c longest clause has size 3
0.00/0.02	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.02	c number of free variables = 479
0.00/0.02	c dynamic_preselect_setsize :: off
0.00/0.02	c main():: all systems go!
0.00/0.02	c |----------------------------------------------------------------|
c |*
c |**
c |****
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c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 165
0.09/0.09	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| ( 1/999) NodeCount: 683
0.19/0.22	c |----------------------------------------------------------------|
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c |****************************************************************| ( 2/999) NodeCount: 5444
1.69/1.76	c |----------------------------------------------------------------|
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c |****************************************************************| ( 3/999) NodeCount: 32287
11.99/12.02	c |----------------------------------------------------------------|
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c |****************************************************************| ( 4/999) NodeCount: 134551
56.67/56.71	c |----------------------------------------------------------------|
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c |****************************************************************| ( 5/999) NodeCount: 406044
191.13/191.24	c |----------------------------------------------------------------|
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c |****************************************************************| ( 6/999) NodeCount: 916733
472.64/472.90	c |----------------------------------------------------------------|
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c |****************************************************************| ( 7/999) NodeCount: 1606491
888.99/889.36	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:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1517593-1238288019/watcher-1517593-1238288019 -o /tmp/evaluation-result-1517593-1238288019/solver-1517593-1238288019 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_hi HOME/instance-1517593-1238288019.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 0.97 0.99 3/64 24219
/proc/meminfo: memFree=1403584/2055920 swapFree=4178416/4192956
[pid=24219] ppid=24217 vsize=972 CPUtime=0
/proc/24219/stat : 24219 (march_hi) R 24217 24219 24060 0 -1 4194304 145 0 0 0 0 0 0 0 18 0 1 0 1101468013 995328 128 1992294400 134512640 135197378 4294956240 18446744073709551615 134722737 0 0 4096 0 0 0 0 17 1 0 0
/proc/24219/statm: 243 128 65 167 0 74 0

[startup+0.092814 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 24219
/proc/meminfo: memFree=1403584/2055920 swapFree=4178416/4192956
[pid=24219] ppid=24217 vsize=1716 CPUtime=0.09
/proc/24219/stat : 24219 (march_hi) R 24217 24219 24060 0 -1 4194304 291 0 0 0 9 0 0 0 18 0 1 0 1101468013 1757184 274 1992294400 134512640 135197378 4294956240 18446744073709551615 134542202 0 0 4096 0 0 0 0 17 1 0 0
/proc/24219/statm: 429 274 91 167 0 260 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1716

[startup+0.101813 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 24219
/proc/meminfo: memFree=1403584/2055920 swapFree=4178416/4192956
[pid=24219] ppid=24217 vsize=1716 CPUtime=0.09
/proc/24219/stat : 24219 (march_hi) R 24217 24219 24060 0 -1 4194304 292 0 0 0 9 0 0 0 18 0 1 0 1101468013 1757184 275 1992294400 134512640 135197378 4294956240 18446744073709551615 134570897 0 0 4096 0 0 0 0 17 1 0 0
/proc/24219/statm: 429 275 91 167 0 260 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1716

[startup+0.301847 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 24219
/proc/meminfo: memFree=1403584/2055920 swapFree=4178416/4192956
[pid=24219] ppid=24217 vsize=1856 CPUtime=0.29
/proc/24219/stat : 24219 (march_hi) R 24217 24219 24060 0 -1 4194304 304 0 0 0 29 0 0 0 20 0 1 0 1101468013 1900544 287 1992294400 134512640 135197378 4294956240 18446744073709551615 134542169 0 0 4096 0 0 0 0 17 1 0 0
/proc/24219/statm: 464 287 91 167 0 295 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1856

[startup+0.701914 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 24219
/proc/meminfo: memFree=1403584/2055920 swapFree=4178416/4192956
[pid=24219] ppid=24217 vsize=1856 CPUtime=0.69
/proc/24219/stat : 24219 (march_hi) R 24217 24219 24060 0 -1 4194304 324 0 0 0 69 0 0 0 23 0 1 0 1101468013 1900544 307 1992294400 134512640 135197378 4294956240 18446744073709551615 134542152 0 0 4096 0 0 0 0 17 1 0 0
/proc/24219/statm: 464 307 91 167 0 295 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1856

[startup+1.50205 s]
/proc/loadavg: 0.91 0.97 0.99 2/65 24220
/proc/meminfo: memFree=1402552/2055920 swapFree=4178416/4192956
[pid=24219] ppid=24217 vsize=2048 CPUtime=1.49
/proc/24219/stat : 24219 (march_hi) R 24217 24219 24060 0 -1 4194304 355 0 0 0 149 0 0 0 25 0 1 0 1101468013 2097152 338 1992294400 134512640 135197378 4294956240 18446744073709551615 134592186 0 0 4096 0 0 0 0 17 1 0 0
/proc/24219/statm: 512 338 91 167 0 343 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2048

[startup+3.10131 s]
/proc/loadavg: 0.91 0.97 0.99 2/65 24220
/proc/meminfo: memFree=1402360/2055920 swapFree=4178416/4192956
[pid=24219] ppid=24217 vsize=2516 CPUtime=3.09
/proc/24219/stat : 24219 (march_hi) R 24217 24219 24060 0 -1 4194304 441 0 0 0 309 0 0 0 25 0 1 0 1101468013 2576384 424 1992294400 134512640 135197378 4294956240 18446744073709551615 134548451 0 0 4096 0 0 0 0 17 1 0 0
/proc/24219/statm: 629 424 91 167 0 460 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2516

[startup+6.30184 s]
/proc/loadavg: 0.92 0.97 0.99 2/65 24220
/proc/meminfo: memFree=1401848/2055920 swapFree=4178416/4192956
[pid=24219] ppid=24217 vsize=2668 CPUtime=6.29
/proc/24219/stat : 24219 (march_hi) R 24217 24219 24060 0 -1 4194304 501 0 0 0 629 0 0 0 25 0 1 0 1101468013 2732032 484 1992294400 134512640 135197378 4294956240 18446744073709551615 134539243 0 0 4096 0 0 0 0 17 1 0 0
/proc/24219/statm: 667 484 91 167 0 498 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 2668

[startup+12.7019 s]
/proc/loadavg: 0.93 0.97 0.99 2/65 24220
/proc/meminfo: memFree=1401336/2055920 swapFree=4178416/4192956
[pid=24219] ppid=24217 vsize=3224 CPUtime=12.69
/proc/24219/stat : 24219 (march_hi) R 24217 24219 24060 0 -1 4194304 639 0 0 0 1269 0 0 0 25 0 1 0 1101468013 3301376 582 1992294400 134512640 135197378 4294956240 18446744073709551615 134618546 0 0 4096 0 0 0 0 17 1 0 0
/proc/24219/statm: 806 582 91 167 0 637 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3224

[startup+25.502 s]
/proc/loadavg: 0.94 0.97 0.99 2/65 24220
/proc/meminfo: memFree=1400504/2055920 swapFree=4178416/4192956
[pid=24219] ppid=24217 vsize=4724 CPUtime=25.49
/proc/24219/stat : 24219 (march_hi) R 24217 24219 24060 0 -1 4194304 859 0 0 0 2548 1 0 0 25 0 1 0 1101468013 4837376 802 1992294400 134512640 135197378 4294956240 18446744073709551615 134525420 0 0 4096 0 0 0 0 17 1 0 0
/proc/24219/statm: 1181 802 91 167 0 1012 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 4724

[startup+51.1013 s]
/proc/loadavg: 0.96 0.97 0.99 2/65 24220
/proc/meminfo: memFree=1398840/2055920 swapFree=4178416/4192956
[pid=24219] ppid=24217 vsize=6316 CPUtime=51.07
/proc/24219/stat : 24219 (march_hi) R 24217 24219 24060 0 -1 4194304 1278 0 0 0 5106 1 0 0 25 0 1 0 1101468013 6467584 1221 1992294400 134512640 135197378 4294956240 18446744073709551615 134552482 0 0 4096 0 0 0 0 17 1 0 0
/proc/24219/statm: 1579 1221 91 167 0 1410 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 6316

[startup+102.306 s]
/proc/loadavg: 0.98 0.97 0.99 2/65 24220
/proc/meminfo: memFree=1395512/2055920 swapFree=4178416/4192956
[pid=24219] ppid=24217 vsize=11512 CPUtime=102.27
/proc/24219/stat : 24219 (march_hi) R 24217 24219 24060 0 -1 4194304 2063 0 0 0 10225 2 0 0 25 0 1 0 1101468013 11788288 2006 1992294400 134512640 135197378 4294956240 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 1 0 0
/proc/24219/statm: 2878 2006 91 167 0 2709 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 11512

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 24220
/proc/meminfo: memFree=1391928/2055920 swapFree=4178416/4192956
[pid=24219] ppid=24217 vsize=17292 CPUtime=162.24
/proc/24219/stat : 24219 (march_hi) R 24217 24219 24060 0 -1 4194304 2970 0 0 0 16221 3 0 0 25 0 1 0 1101468013 17707008 2913 1992294400 134512640 135197378 4294956240 18446744073709551615 134525272 0 0 4096 0 0 0 0 17 1 0 0
/proc/24219/statm: 4323 2913 91 167 0 4154 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 17292

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 24220
/proc/meminfo: memFree=1388536/2055920 swapFree=4178416/4192956
[pid=24219] ppid=24217 vsize=17292 CPUtime=222.22
/proc/24219/stat : 24219 (march_hi) R 24217 24219 24060 0 -1 4194304 3813 0 0 0 22219 3 0 0 25 0 1 0 1101468013 17707008 3756 1992294400 134512640 135197378 4294956240 18446744073709551615 134542117 0 0 4096 0 0 0 0 17 1 0 0
/proc/24219/statm: 4323 3756 91 167 0 4154 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 17292

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 24220
/proc/meminfo: memFree=1385080/2055920 swapFree=4178416/4192956
[pid=24219] ppid=24217 vsize=23112 CPUtime=282.2
/proc/24219/stat : 24219 (march_hi) R 24217 24219 24060 0 -1 4194304 4654 0 0 0 28216 4 0 0 25 0 1 0 1101468013 23666688 4597 1992294400 134512640 135197378 4294956240 18446744073709551615 134552743 0 0 4096 0 0 0 0 17 1 0 0
/proc/24219/statm: 5778 4597 91 167 0 5609 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 23112

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 24220
/proc/meminfo: memFree=1381624/2055920 swapFree=4178416/4192956
[pid=24219] ppid=24217 vsize=26648 CPUtime=342.18
/proc/24219/stat : 24219 (march_hi) R 24217 24219 24060 0 -1 4194304 5506 0 0 0 34213 5 0 0 25 0 1 0 1101468013 27287552 5449 1992294400 134512640 135197378 4294956240 18446744073709551615 134539243 0 0 4096 0 0 0 0 17 1 0 0
/proc/24219/statm: 6662 5449 91 167 0 6493 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 26648

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 24220
/proc/meminfo: memFree=1378296/2055920 swapFree=4178416/4192956
[pid=24219] ppid=24217 vsize=35380 CPUtime=402.16
/proc/24219/stat : 24219 (march_hi) R 24217 24219 24060 0 -1 4194304 6336 0 0 0 40210 6 0 0 25 0 1 0 1101468013 36229120 6279 1992294400 134512640 135197378 4294956240 18446744073709551615 134525363 0 0 4096 0 0 0 0 17 1 0 0
/proc/24219/statm: 8845 6279 91 167 0 8676 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 35380

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 24226
/proc/meminfo: memFree=1375096/2055920 swapFree=4178416/4192956
[pid=24219] ppid=24217 vsize=35380 CPUtime=462.14
/proc/24219/stat : 24219 (march_hi) R 24217 24219 24060 0 -1 4194304 7121 0 0 0 46207 7 0 0 25 0 1 0 1101468013 36229120 7064 1992294400 134512640 135197378 4294956240 18446744073709551615 134542426 0 0 4096 0 0 0 0 17 1 0 0
/proc/24219/statm: 8845 7064 91 167 0 8676 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 35380

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 24226
/proc/meminfo: memFree=1372024/2055920 swapFree=4178416/4192956
[pid=24219] ppid=24217 vsize=35380 CPUtime=522.11
/proc/24219/stat : 24219 (march_hi) R 24217 24219 24060 0 -1 4194304 7899 0 0 0 52204 7 0 0 25 0 1 0 1101468013 36229120 7842 1992294400 134512640 135197378 4294956240 18446744073709551615 134539222 0 0 4096 0 0 0 0 17 1 0 0
/proc/24219/statm: 8845 7842 91 167 0 8676 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 35380

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 24226
/proc/meminfo: memFree=1368888/2055920 swapFree=4178416/4192956
[pid=24219] ppid=24217 vsize=35380 CPUtime=582.1
/proc/24219/stat : 24219 (march_hi) R 24217 24219 24060 0 -1 4194304 8680 0 0 0 58202 8 0 0 25 0 1 0 1101468013 36229120 8623 1992294400 134512640 135197378 4294956240 18446744073709551615 134539264 0 0 4096 0 0 0 0 17 1 0 0
/proc/24219/statm: 8845 8623 91 167 0 8676 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 35380

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 24226
/proc/meminfo: memFree=1365688/2055920 swapFree=4178416/4192956
[pid=24219] ppid=24217 vsize=55552 CPUtime=642.08
/proc/24219/stat : 24219 (march_hi) R 24217 24219 24060 0 -1 4194304 9462 0 0 0 64200 8 0 0 25 0 1 0 1101468013 56885248 9405 1992294400 134512640 135197378 4294956240 18446744073709551615 134542184 0 0 4096 0 0 0 0 17 1 0 0
/proc/24219/statm: 13888 9405 91 167 0 13719 0
Current children cumulated CPU time (s) 642.08
Current children cumulated vsize (KiB) 55552

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 24226
/proc/meminfo: memFree=1362552/2055920 swapFree=4178416/4192956
[pid=24219] ppid=24217 vsize=55552 CPUtime=702.06
/proc/24219/stat : 24219 (march_hi) R 24217 24219 24060 0 -1 4194304 10234 0 0 0 70198 8 0 0 25 0 1 0 1101468013 56885248 10177 1992294400 134512640 135197378 4294956240 18446744073709551615 134525346 0 0 4096 0 0 0 0 17 1 0 0
/proc/24219/statm: 13888 10177 91 167 0 13719 0
Current children cumulated CPU time (s) 702.06
Current children cumulated vsize (KiB) 55552

[startup+762.305 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 24226
/proc/meminfo: memFree=1359480/2055920 swapFree=4178416/4192956
[pid=24219] ppid=24217 vsize=55684 CPUtime=762.04
/proc/24219/stat : 24219 (march_hi) R 24217 24219 24060 0 -1 4194304 11008 0 0 0 76195 9 0 0 25 0 1 0 1101468013 57020416 10951 1992294400 134512640 135197378 4294956240 18446744073709551615 134523574 0 0 4096 0 0 0 0 17 1 0 0
/proc/24219/statm: 13921 10951 91 167 0 13752 0
Current children cumulated CPU time (s) 762.04
Current children cumulated vsize (KiB) 55684

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 24226
/proc/meminfo: memFree=1356472/2055920 swapFree=4178416/4192956
[pid=24219] ppid=24217 vsize=55684 CPUtime=822.02
/proc/24219/stat : 24219 (march_hi) R 24217 24219 24060 0 -1 4194304 11752 0 0 0 82192 10 0 0 25 0 1 0 1101468013 57020416 11695 1992294400 134512640 135197378 4294956240 18446744073709551615 134539276 0 0 4096 0 0 0 0 17 1 0 0
/proc/24219/statm: 13921 11695 91 167 0 13752 0
Current children cumulated CPU time (s) 822.02
Current children cumulated vsize (KiB) 55684

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 24226
/proc/meminfo: memFree=1353592/2055920 swapFree=4178416/4192956
[pid=24219] ppid=24217 vsize=55684 CPUtime=882
/proc/24219/stat : 24219 (march_hi) R 24217 24219 24060 0 -1 4194304 12471 0 0 0 88190 10 0 0 25 0 1 0 1101468013 57020416 12414 1992294400 134512640 135197378 4294956240 18446744073709551615 134525324 0 0 4096 0 0 0 0 17 1 0 0
/proc/24219/statm: 13921 12414 91 167 0 13752 0
Current children cumulated CPU time (s) 882
Current children cumulated vsize (KiB) 55684

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 24226
/proc/meminfo: memFree=1350712/2055920 swapFree=4178416/4192956
[pid=24219] ppid=24217 vsize=75328 CPUtime=941.98
/proc/24219/stat : 24219 (march_hi) R 24217 24219 24060 0 -1 4194304 13192 0 0 0 94187 11 0 0 25 0 1 0 1101468013 77135872 13135 1992294400 134512640 135197378 4294956240 18446744073709551615 134605243 0 0 4096 0 0 0 0 17 1 0 0
/proc/24219/statm: 18832 13135 91 167 0 18663 0
Current children cumulated CPU time (s) 941.98
Current children cumulated vsize (KiB) 75328

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 24226
/proc/meminfo: memFree=1347832/2055920 swapFree=4178416/4192956
[pid=24219] ppid=24217 vsize=75328 CPUtime=1001.96
/proc/24219/stat : 24219 (march_hi) R 24217 24219 24060 0 -1 4194304 13900 0 0 0 100185 11 0 0 25 0 1 0 1101468013 77135872 13843 1992294400 134512640 135197378 4294956240 18446744073709551615 134572867 0 0 4096 0 0 0 0 17 1 0 0
/proc/24219/statm: 18832 13843 91 167 0 18663 0
Current children cumulated CPU time (s) 1001.96
Current children cumulated vsize (KiB) 75328

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 24226
/proc/meminfo: memFree=1344952/2055920 swapFree=4178416/4192956
[pid=24219] ppid=24217 vsize=75328 CPUtime=1061.94
/proc/24219/stat : 24219 (march_hi) R 24217 24219 24060 0 -1 4194304 14627 0 0 0 106182 12 0 0 25 0 1 0 1101468013 77135872 14570 1992294400 134512640 135197378 4294956240 18446744073709551615 134525281 0 0 4096 0 0 0 0 17 1 0 0
/proc/24219/statm: 18832 14570 91 167 0 18663 0
Current children cumulated CPU time (s) 1061.94
Current children cumulated vsize (KiB) 75328

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 24226
/proc/meminfo: memFree=1342008/2055920 swapFree=4178416/4192956
[pid=24219] ppid=24217 vsize=75328 CPUtime=1121.92
/proc/24219/stat : 24219 (march_hi) R 24217 24219 24060 0 -1 4194304 15351 0 0 0 112180 12 0 0 25 0 1 0 1101468013 77135872 15294 1992294400 134512640 135197378 4294956240 18446744073709551615 134539253 0 0 4096 0 0 0 0 17 1 0 0
/proc/24219/statm: 18832 15294 91 167 0 18663 0
Current children cumulated CPU time (s) 1121.92
Current children cumulated vsize (KiB) 75328

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 24226
/proc/meminfo: memFree=1339192/2055920 swapFree=4178416/4192956
[pid=24219] ppid=24217 vsize=75328 CPUtime=1181.9
/proc/24219/stat : 24219 (march_hi) R 24217 24219 24060 0 -1 4194304 16061 0 0 0 118178 12 0 0 25 0 1 0 1101468013 77135872 16004 1992294400 134512640 135197378 4294956240 18446744073709551615 134525358 0 0 4096 0 0 0 0 17 1 0 0
/proc/24219/statm: 18832 16004 91 167 0 18663 0
Current children cumulated CPU time (s) 1181.9
Current children cumulated vsize (KiB) 75328



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 24226
/proc/meminfo: memFree=1338296/2055920 swapFree=4178416/4192956
[pid=24219] ppid=24217 vsize=75328 CPUtime=1200
/proc/24219/stat : 24219 (march_hi) R 24217 24219 24060 0 -1 4194304 16278 0 0 0 119987 13 0 0 25 0 1 0 1101468013 77135872 16221 1992294400 134512640 135197378 4294956240 18446744073709551615 134649523 0 0 4096 0 0 0 0 17 1 0 0
/proc/24219/statm: 18832 16221 91 167 0 18663 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 75328

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.42
CPU time (s): 1200.02
CPU user time (s): 1199.88
CPU system time (s): 0.144977
CPU usage (%): 99.9669
Max. virtual memory (cumulated for all children) (KiB): 75328

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.88
system time used= 0.144977
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 16278
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= 1545

runsolver used 1.05784 second user time and 2.27965 second system time

The end

Launcher Data 

Begin job on node15 at 2009-03-29 01:53:39
IDJOB=1517593
IDBENCH=70609
IDSOLVER=521
FILE ID=node15/1517593-1238288019
PBS_JOBID= 9060948
Free space on /tmp= 65356 MiB

SOLVER NAME= march_hi hi
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/480/unif-k3-r4.25-v480-c2040-S2034442711-054.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1517593-1238288019/watcher-1517593-1238288019 -o /tmp/evaluation-result-1517593-1238288019/solver-1517593-1238288019 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_hi HOME/instance-1517593-1238288019.cnf

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

MD5SUM BENCH= e64132f69b48603863762aba5004d683
RANDOM SEED=200326357

node15.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:       1404064 kB
Buffers:         81648 kB
Cached:         490872 kB
SwapCached:       8336 kB
Active:         106724 kB
Inactive:       475704 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1404064 kB
SwapTotal:     4192956 kB
SwapFree:      4178416 kB
Dirty:             796 kB
Writeback:           0 kB
Mapped:          15560 kB
Slab:            55388 kB
Committed_AS:  2866048 kB
PageTables:       1464 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 65356 MiB
End job on node15 at 2009-03-29 03:13:42