Trace number 3205611

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
SAT09 reference solver: march_hi hi? (TO) 1300.04 1300.02

General information on the benchmark

Namerandom/medium/
unif-k3-r4.26-v550-c2343-S816372663-049.UNKNOWN.cnf
MD5SUM82ce98f61c0f2213b508b1b975b0c344
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 variables550
Number of clauses2343
Sum of the clauses size7029
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32343
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.01	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.00/0.01	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.00/0.01	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.00/0.01	c main()::
0.00/0.01	c initFormula():: searching for DIMACS p-line....
0.00/0.01	c initFormula():: the DIMACS p-line indicates a CNF of 550 variables and 2343 clauses.
0.00/0.01	c parseCNF():: parsing....
0.00/0.01	c parseCNF():: the CNF contains 0 unary clauses.
0.00/0.01	c runParser():: parsing was successful, warming up engines...
0.00/0.01	c simplify_formula():: removed 0 tautological, 7 satisfied and 0 duplicate clauses
0.00/0.01	c preprocessing fase I completed:: there are now 549 free variables and 2336 clauses.
0.00/0.01	c stat :: sign balance is biased by 0.411
0.00/0.01	c using 3-SAT heuristics (occurence based diff)
0.00/0.01	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.01	c simplify_formula():: removed 0 tautological, 0 satisfied and 163 duplicate clauses
0.00/0.01	c resolvent_look() :: found 71 resolvents
0.00/0.01	c lessRedundantTransformation():: nothing to be done.
0.00/0.01	c transformTo3SAT():: you gave me 550 variables and 2407 clauses.
0.00/0.01	c transformTo3SAT():: by the way, the maximal clause length before transformation was 3.
0.00/0.01	c transformTo3SAT():: I will add 0 variables and 0 clauses!
0.00/0.01	c transformTo3SAT():: the transformation yielded 550 variabels and 2407 clauses.
0.00/0.01	c main():: clause / variable ratio: ( 2407 / 550 ) = 4.38
0.00/0.01	c longest clause has size 3
0.00/0.01	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.01	c number of free variables = 549
0.00/0.01	c dynamic_preselect_setsize :: off
0.00/0.01	c main():: all systems go!
0.00/0.01	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 139
0.00/0.05	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| ( 1/999) NodeCount: 771
0.10/0.13	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| ( 2/999) NodeCount: 7593
1.20/1.27	c |----------------------------------------------------------------|
c |*
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c |****************
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c |********************************
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c |****************************************************************| ( 3/999) NodeCount: 54434
10.29/10.30	c |----------------------------------------------------------------|
c |*
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c |********************************
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c |****************************************************************| ( 4/999) NodeCount: 276764
58.39/58.45	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| ( 5/999) NodeCount: 1031001
240.81/240.88	c |----------------------------------------------------------------|
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c |****************************************************************| ( 6/999) NodeCount: 2900438
739.71/739.79	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 |********************************
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Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 935)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3205611-1302954144/watcher-3205611-1302954144 -o /tmp/evaluation-result-3205611-1302954144/solver-3205611-1302954144 -C 2400 -W 1300 -M 7680 HOME/march_hi HOME/instance-3205611-1302954144.cnf 

running on 2 cores: 5,7

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2430 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1300 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 7864320 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 7915520 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.92 1.29 2.35 3/179 17522
/proc/meminfo: memFree=14790128/32951132 swapFree=67111528/67111528
[pid=17522] ppid=17519 vsize=1176 CPUtime=0 cores=5,7
/proc/17522/stat : 17522 (march_hi) R 17519 17522 16268 0 -1 4202496 195 0 0 0 0 0 0 0 23 0 1 0 407014071 1204224 149 33554432000 134512640 135197378 4292186992 18446744073709551615 134687877 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/17522/statm: 294 149 78 168 0 125 0

[startup+0.060065 s]
/proc/loadavg: 0.92 1.29 2.35 3/179 17522
/proc/meminfo: memFree=14790128/32951132 swapFree=67111528/67111528
[pid=17522] ppid=17519 vsize=2012 CPUtime=0.05 cores=5,7
/proc/17522/stat : 17522 (march_hi) R 17519 17522 16268 0 -1 4202496 360 0 0 0 5 0 0 0 23 0 1 0 407014071 2060288 314 33554432000 134512640 135197378 4292186992 18446744073709551615 134525420 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/17522/statm: 503 314 91 168 0 334 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 2012

[startup+0.101062 s]
/proc/loadavg: 0.92 1.29 2.35 3/179 17522
/proc/meminfo: memFree=14790128/32951132 swapFree=67111528/67111528
[pid=17522] ppid=17519 vsize=2012 CPUtime=0.1 cores=5,7
/proc/17522/stat : 17522 (march_hi) R 17519 17522 16268 0 -1 4202496 363 0 0 0 10 0 0 0 24 0 1 0 407014071 2060288 317 33554432000 134512640 135197378 4292186992 18446744073709551615 134542106 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/17522/statm: 503 317 91 168 0 334 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2012

[startup+0.301037 s]
/proc/loadavg: 0.92 1.29 2.35 3/179 17522
/proc/meminfo: memFree=14790128/32951132 swapFree=67111528/67111528
[pid=17522] ppid=17519 vsize=2144 CPUtime=0.3 cores=5,7
/proc/17522/stat : 17522 (march_hi) R 17519 17522 16268 0 -1 4202496 379 0 0 0 30 0 0 0 25 0 1 0 407014071 2195456 333 33554432000 134512640 135197378 4292186992 18446744073709551615 134570760 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/17522/statm: 536 333 91 168 0 367 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 2144

[startup+0.700957 s]
/proc/loadavg: 0.92 1.29 2.35 3/179 17522
/proc/meminfo: memFree=14790128/32951132 swapFree=67111528/67111528
[pid=17522] ppid=17519 vsize=2280 CPUtime=0.7 cores=5,7
/proc/17522/stat : 17522 (march_hi) R 17519 17522 16268 0 -1 4202496 434 0 0 0 70 0 0 0 25 0 1 0 407014071 2334720 388 33554432000 134512640 135197378 4292186992 18446744073709551615 134525312 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/17522/statm: 570 388 91 168 0 401 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 2280

[startup+1.50082 s]
/proc/loadavg: 0.92 1.29 2.35 5/188 17563
/proc/meminfo: memFree=14784144/32951132 swapFree=67111528/67111528
[pid=17522] ppid=17519 vsize=2448 CPUtime=1.49 cores=5,7
/proc/17522/stat : 17522 (march_hi) R 17519 17522 16268 0 -1 4202496 463 0 0 0 149 0 0 0 25 0 1 0 407014071 2506752 417 33554432000 134512640 135197378 4292186992 18446744073709551615 134542163 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/17522/statm: 612 417 91 168 0 443 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2448

[startup+3.10054 s]
/proc/loadavg: 0.92 1.29 2.35 5/188 17563
/proc/meminfo: memFree=14782408/32951132 swapFree=67111528/67111528
[pid=17522] ppid=17519 vsize=2828 CPUtime=3.09 cores=5,7
/proc/17522/stat : 17522 (march_hi) R 17519 17522 16268 0 -1 4202496 532 0 0 0 309 0 0 0 25 0 1 0 407014071 2895872 486 33554432000 134512640 135197378 4292186992 18446744073709551615 134548402 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/17522/statm: 707 486 91 168 0 538 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2828

[startup+6.30098 s]
/proc/loadavg: 1.17 1.33 2.36 5/188 17563
/proc/meminfo: memFree=14780860/32951132 swapFree=67111528/67111528
[pid=17522] ppid=17519 vsize=3396 CPUtime=6.29 cores=5,7
/proc/17522/stat : 17522 (march_hi) R 17519 17522 16268 0 -1 4202496 652 0 0 0 629 0 0 0 25 0 1 0 407014071 3477504 606 33554432000 134512640 135197378 4292186992 18446744073709551615 134597075 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/17522/statm: 849 606 91 168 0 680 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3396

[startup+12.7009 s]
/proc/loadavg: 1.39 1.37 2.37 5/188 17563
/proc/meminfo: memFree=14776912/32951132 swapFree=67111528/67111528
[pid=17522] ppid=17519 vsize=5308 CPUtime=12.69 cores=5,7
/proc/17522/stat : 17522 (march_hi) R 17519 17522 16268 0 -1 4202496 943 0 0 0 1269 0 0 0 25 0 1 0 407014071 5435392 897 33554432000 134512640 135197378 4292186992 18446744073709551615 134552716 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/17522/statm: 1327 897 91 168 0 1158 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 5308

[startup+25.5007 s]
/proc/loadavg: 1.97 1.50 2.39 5/188 17563
/proc/meminfo: memFree=14772464/32951132 swapFree=67111528/67111528
[pid=17522] ppid=17519 vsize=6960 CPUtime=25.49 cores=5,7
/proc/17522/stat : 17522 (march_hi) R 17519 17522 16268 0 -1 4202496 1388 0 0 0 2549 0 0 0 25 0 1 0 407014071 7127040 1342 33554432000 134512640 135197378 4292186992 18446744073709551615 134556519 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/17522/statm: 1740 1342 91 168 0 1571 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 6960

[startup+51.1002 s]
/proc/loadavg: 2.66 1.70 2.43 5/188 17564
/proc/meminfo: memFree=14763140/32951132 swapFree=67111528/67111528
[pid=17522] ppid=17519 vsize=12276 CPUtime=51.09 cores=5,7
/proc/17522/stat : 17522 (march_hi) R 17519 17522 16268 0 -1 4202496 2248 0 0 0 5109 0 0 0 25 0 1 0 407014071 12570624 2202 33554432000 134512640 135197378 4292186992 18446744073709551615 134525336 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/17522/statm: 3069 2202 91 168 0 2900 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 12276

[startup+102.306 s]
/proc/loadavg: 3.42 2.05 2.51 5/188 17592
/proc/meminfo: memFree=14740192/32951132 swapFree=67111528/67111528
[pid=17522] ppid=17519 vsize=18168 CPUtime=102.3 cores=5,7
/proc/17522/stat : 17522 (march_hi) R 17519 17522 16268 0 -1 4202496 3903 0 0 0 10229 1 0 0 25 0 1 0 407014071 18604032 3857 33554432000 134512640 135197378 4292186992 18446744073709551615 134542223 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/17522/statm: 4542 3857 91 168 0 4373 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 18168

[startup+162.301 s]
/proc/loadavg: 3.78 2.41 2.60 5/188 17594
/proc/meminfo: memFree=14711392/32951132 swapFree=67111528/67111528
[pid=17522] ppid=17519 vsize=28008 CPUtime=162.29 cores=5,7
/proc/17522/stat : 17522 (march_hi) R 17519 17522 16268 0 -1 4202496 5800 0 0 0 16228 1 0 0 25 0 1 0 407014071 28680192 5754 33554432000 134512640 135197378 4292186992 18446744073709551615 134552507 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/17522/statm: 7002 5754 91 168 0 6833 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 28008

[startup+222.301 s]
/proc/loadavg: 3.92 2.69 2.69 5/188 17596
/proc/meminfo: memFree=14682596/32951132 swapFree=67111528/67111528
[pid=17522] ppid=17519 vsize=36740 CPUtime=222.29 cores=5,7
/proc/17522/stat : 17522 (march_hi) R 17519 17522 16268 0 -1 4202496 7624 0 0 0 22228 1 0 0 25 0 1 0 407014071 37621760 7578 33554432000 134512640 135197378 4292186992 18446744073709551615 134525324 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/17522/statm: 9185 7578 91 168 0 9016 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 36740

[startup+282.3 s]
/proc/loadavg: 4.03 2.94 2.77 5/188 17597
/proc/meminfo: memFree=14653928/32951132 swapFree=67111528/67111528
[pid=17522] ppid=17519 vsize=49836 CPUtime=282.3 cores=5,7
/proc/17522/stat : 17522 (march_hi) R 17519 17522 16268 0 -1 4202496 9436 0 0 0 28228 2 0 0 25 0 1 0 407014071 51032064 9390 33554432000 134512640 135197378 4292186992 18446744073709551615 134525322 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/17522/statm: 12459 9390 91 168 0 12290 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 49836

[startup+342.301 s]
/proc/loadavg: 4.01 3.13 2.85 5/188 17625
/proc/meminfo: memFree=14640000/32951132 swapFree=67111528/67111528
[pid=17522] ppid=17519 vsize=57872 CPUtime=342.29 cores=5,7
/proc/17522/stat : 17522 (march_hi) R 17519 17522 16268 0 -1 4202496 11212 0 0 0 34227 2 0 0 25 0 1 0 407014071 59260928 11166 33554432000 134512640 135197378 4292186992 18446744073709551615 134541916 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/17522/statm: 14468 11166 91 168 0 14299 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 57872

[startup+402.3 s]
/proc/loadavg: 4.00 3.29 2.92 5/188 17627
/proc/meminfo: memFree=14607380/32951132 swapFree=67111528/67111528
[pid=17522] ppid=17519 vsize=77516 CPUtime=402.3 cores=5,7
/proc/17522/stat : 17522 (march_hi) R 17519 17522 16268 0 -1 4202496 13038 0 0 0 40227 3 0 0 25 0 1 0 407014071 79376384 12992 33554432000 134512640 135197378 4292186992 18446744073709551615 134525339 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/17522/statm: 19379 12992 91 168 0 19210 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 77516

[startup+462.301 s]
/proc/loadavg: 4.00 3.42 2.98 5/188 17629
/proc/meminfo: memFree=14575248/32951132 swapFree=67111528/67111528
[pid=17522] ppid=17519 vsize=77516 CPUtime=462.3 cores=5,7
/proc/17522/stat : 17522 (march_hi) R 17519 17522 16268 0 -1 4202496 14785 0 0 0 46227 3 0 0 25 0 1 0 407014071 79376384 14739 33554432000 134512640 135197378 4292186992 18446744073709551615 134525348 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/17522/statm: 19379 14739 91 168 0 19210 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 77516

[startup+522.3 s]
/proc/loadavg: 4.00 3.52 3.04 5/188 17631
/proc/meminfo: memFree=14543492/32951132 swapFree=67111528/67111528
[pid=17522] ppid=17519 vsize=77516 CPUtime=522.3 cores=5,7
/proc/17522/stat : 17522 (march_hi) R 17519 17522 16268 0 -1 4202496 16531 0 0 0 52227 3 0 0 25 0 1 0 407014071 79376384 16485 33554432000 134512640 135197378 4292186992 18446744073709551615 134542125 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/17522/statm: 19379 16485 91 168 0 19210 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 77516

[startup+582.301 s]
/proc/loadavg: 4.00 3.60 3.10 5/188 17632
/proc/meminfo: memFree=14512228/32951132 swapFree=67111528/67111528
[pid=17522] ppid=17519 vsize=77516 CPUtime=582.3 cores=5,7
/proc/17522/stat : 17522 (march_hi) R 17519 17522 16268 0 -1 4202496 18253 0 0 0 58227 3 0 0 25 0 1 0 407014071 79376384 18207 33554432000 134512640 135197378 4292186992 18446744073709551615 134541916 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/17522/statm: 19379 18207 91 168 0 19210 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 77516

[startup+642.301 s]
/proc/loadavg: 4.00 3.67 3.15 5/188 17634
/proc/meminfo: memFree=14480092/32951132 swapFree=67111528/67111528
[pid=17522] ppid=17519 vsize=123064 CPUtime=642.31 cores=5,7
/proc/17522/stat : 17522 (march_hi) R 17519 17522 16268 0 -1 4202496 19948 0 0 0 64227 4 0 0 25 0 1 0 407014071 126017536 19902 33554432000 134512640 135197378 4292186992 18446744073709551615 134592161 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/17522/statm: 30766 19902 91 168 0 30597 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 123064

[startup+702.3 s]
/proc/loadavg: 4.00 3.73 3.20 6/188 17635
/proc/meminfo: memFree=14448452/32951132 swapFree=67111528/67111528
[pid=17522] ppid=17519 vsize=123064 CPUtime=702.3 cores=5,7
/proc/17522/stat : 17522 (march_hi) R 17519 17522 16268 0 -1 4202496 21625 0 0 0 70226 4 0 0 25 0 1 0 407014071 126017536 21579 33554432000 134512640 135197378 4292186992 18446744073709551615 134611968 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/17522/statm: 30766 21579 91 168 0 30597 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 123064

[startup+762.307 s]
/proc/loadavg: 4.00 3.78 3.25 5/188 17637
/proc/meminfo: memFree=14415808/32951132 swapFree=67111528/67111528
[pid=17522] ppid=17519 vsize=123064 CPUtime=762.31 cores=5,7
/proc/17522/stat : 17522 (march_hi) R 17519 17522 16268 0 -1 4202496 23272 0 0 0 76226 5 0 0 25 0 1 0 407014071 126017536 23226 33554432000 134512640 135197378 4292186992 18446744073709551615 134539229 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/17522/statm: 30766 23226 91 168 0 30597 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 123064

[startup+822.3 s]
/proc/loadavg: 4.00 3.81 3.29 5/188 17639
/proc/meminfo: memFree=14384540/32951132 swapFree=67111528/67111528
[pid=17522] ppid=17519 vsize=123064 CPUtime=822.31 cores=5,7
/proc/17522/stat : 17522 (march_hi) R 17519 17522 16268 0 -1 4202496 24997 0 0 0 82226 5 0 0 25 0 1 0 407014071 126017536 24951 33554432000 134512640 135197378 4292186992 18446744073709551615 134603846 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/17522/statm: 30766 24951 91 168 0 30597 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 123064

[startup+882.301 s]
/proc/loadavg: 4.00 3.85 3.33 5/188 17641
/proc/meminfo: memFree=14353144/32951132 swapFree=67111528/67111528
[pid=17522] ppid=17519 vsize=123064 CPUtime=882.31 cores=5,7
/proc/17522/stat : 17522 (march_hi) R 17519 17522 16268 0 -1 4202496 26703 0 0 0 88225 6 0 0 25 0 1 0 407014071 126017536 26657 33554432000 134512640 135197378 4292186992 18446744073709551615 134525312 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/17522/statm: 30766 26657 91 168 0 30597 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 123064

[startup+942.301 s]
/proc/loadavg: 4.00 3.87 3.37 5/188 17641
/proc/meminfo: memFree=14323728/32951132 swapFree=67111528/67111528
[pid=17522] ppid=17519 vsize=123064 CPUtime=942.31 cores=5,7
/proc/17522/stat : 17522 (march_hi) R 17519 17522 16268 0 -1 4202496 28357 0 0 0 94225 6 0 0 25 0 1 0 407014071 126017536 28311 33554432000 134512640 135197378 4292186992 18446744073709551615 134570915 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/17522/statm: 30766 28311 91 168 0 30597 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 123064

[startup+1002.3 s]
/proc/loadavg: 4.04 3.91 3.41 5/188 17643
/proc/meminfo: memFree=14292968/32951132 swapFree=67111528/67111528
[pid=17522] ppid=17519 vsize=167264 CPUtime=1002.31 cores=5,7
/proc/17522/stat : 17522 (march_hi) R 17519 17522 16268 0 -1 4202496 29940 0 0 0 100225 6 0 0 25 0 1 0 407014071 171278336 29894 33554432000 134512640 135197378 4292186992 18446744073709551615 134541900 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/17522/statm: 41816 29894 91 168 0 41647 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 167264

[startup+1062.3 s]
/proc/loadavg: 4.01 3.92 3.45 5/188 17645
/proc/meminfo: memFree=14261224/32951132 swapFree=67111528/67111528
[pid=17522] ppid=17519 vsize=167264 CPUtime=1062.32 cores=5,7
/proc/17522/stat : 17522 (march_hi) R 17519 17522 16268 0 -1 4202496 31694 0 0 0 106225 7 0 0 25 0 1 0 407014071 171278336 31648 33554432000 134512640 135197378 4292186992 18446744073709551615 134539327 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/17522/statm: 41816 31648 91 168 0 41647 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 167264

[startup+1122.3 s]
/proc/loadavg: 4.00 3.93 3.48 5/188 17656
/proc/meminfo: memFree=14228576/32951132 swapFree=67111528/67111528
[pid=17522] ppid=17519 vsize=167396 CPUtime=1122.31 cores=5,7
/proc/17522/stat : 17522 (march_hi) R 17519 17522 16268 0 -1 4202496 33356 0 0 0 112224 7 0 0 25 0 1 0 407014071 171413504 33310 33554432000 134512640 135197378 4292186992 18446744073709551615 134525288 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/17522/statm: 41849 33310 91 168 0 41680 0
Current children cumulated CPU time (s) 1122.31
Current children cumulated vsize (KiB) 167396

[startup+1182.3 s]
/proc/loadavg: 4.07 3.96 3.51 5/188 17657
/proc/meminfo: memFree=14199596/32951132 swapFree=67111528/67111528
[pid=17522] ppid=17519 vsize=199548 CPUtime=1182.32 cores=5,7
/proc/17522/stat : 17522 (march_hi) R 17519 17522 16268 0 -1 4202496 34984 0 0 0 118224 8 0 0 25 0 1 0 407014071 204337152 34938 33554432000 134512640 135197378 4292186992 18446744073709551615 134541965 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/17522/statm: 49887 34938 91 168 0 49718 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 199548

[startup+1242.3 s]
/proc/loadavg: 4.02 3.96 3.54 5/188 17658
/proc/meminfo: memFree=14168812/32951132 swapFree=67111528/67111528
[pid=17522] ppid=17519 vsize=199548 CPUtime=1242.32 cores=5,7
/proc/17522/stat : 17522 (march_hi) R 17519 17522 16268 0 -1 4202496 36608 0 0 0 124224 8 0 0 25 0 1 0 407014071 204337152 36562 33554432000 134512640 135197378 4292186992 18446744073709551615 134570760 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/17522/statm: 49887 36562 91 168 0 49718 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 199548



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.01 3.97 3.57 5/188 17660
/proc/meminfo: memFree=14139036/32951132 swapFree=67111528/67111528
[pid=17522] ppid=17519 vsize=199548 CPUtime=1300.02 cores=5,7
/proc/17522/stat : 17522 (march_hi) R 17519 17522 16268 0 -1 4202496 38230 0 0 0 129994 8 0 0 25 0 1 0 407014071 204337152 38184 33554432000 134512640 135197378 4292186992 18446744073709551615 134522760 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/17522/statm: 49887 38184 91 168 0 49718 0
Current children cumulated CPU time (s) 1300.02
Current children cumulated vsize (KiB) 199548

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): 1300.02
CPU time (s): 1300.04
CPU user time (s): 1299.95
CPU system time (s): 0.092985
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 199548

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.95
system time used= 0.092985
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 38230
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= 5
involuntary context switches= 2053

runsolver used 1.92571 second user time and 4.31034 second system time

The end

Launcher Data 

Begin job on node131 at 2011-04-16 13:42:24
IDJOB=3205611
IDBENCH=82861
IDSOLVER=1623
FILE ID=node131/3205611-1302954144
RUNJOBID= node131-1302954144-17496
PBS_JOBID= 13017946
Free space on /tmp= 73164 MiB

SOLVER NAME= SAT09 reference solver: march_hi hi
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v550-c2343-S816372663-049.UNKNOWN.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3205611-1302954144/watcher-3205611-1302954144 -o /tmp/evaluation-result-3205611-1302954144/solver-3205611-1302954144 -C 2400 -W 1300 -M 7680  HOME/march_hi HOME/instance-3205611-1302954144.cnf

TIME LIMIT= 2400 seconds
MEMORY LIMIT= 7680 MiB
NBCORE= 2

MD5SUM BENCH= 82ce98f61c0f2213b508b1b975b0c344
RANDOM SEED=1688216486

node131.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.830
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.66
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.830
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.830
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.830
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.830
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.77
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.830
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.830
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.830
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951132 kB
MemFree:      14790680 kB
Buffers:        516968 kB
Cached:       17252480 kB
SwapCached:          0 kB
Active:        7721988 kB
Inactive:     10113364 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951132 kB
LowFree:      14790680 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            2396 kB
Writeback:           0 kB
AnonPages:       65912 kB
Mapped:          15488 kB
Slab:           262928 kB
PageTables:       4748 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587092 kB
Committed_AS:   203624 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296000 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 73160 MiB
End job on node131 at 2011-04-16 14:04:06