Trace number 3209457

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) 5000.12 4999.93

General information on the benchmark

Namerandom/large/
unif-k7-r85-v400-c34000-S832901479-042-UNKNOWN.cnf
MD5SUMa5a87dc48ba0573fb8f2b8721bafcab2
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 variables400
Number of clauses34000
Sum of the clauses size238000
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 534000

Solver Data 

2.50/2.59	c main():: ***                                   [ march satisfiability solver ]                                   ***
2.50/2.59	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
2.50/2.59	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
2.50/2.59	c main()::
2.50/2.59	c initFormula():: searching for DIMACS p-line....
2.50/2.59	c full lookahead due to high density!
2.50/2.59	c initFormula():: the DIMACS p-line indicates a CNF of 400 variables and 34000 clauses.
2.50/2.59	c parseCNF():: parsing....
2.50/2.59	c parseCNF():: the CNF contains 0 unary clauses.
2.50/2.59	c runParser():: parsing was successful, warming up engines...
2.50/2.59	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
2.50/2.59	c preprocessing fase I completed:: there are now 400 free variables and 34000 clauses.
2.50/2.59	c stat :: sign balance is biased by 0.007
2.50/2.59	c using k-SAT heuristics (size based diff)
2.50/2.59	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
2.50/2.59	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
2.50/2.59	c main():: clause / variable ratio: ( 34000 / 400 ) = 85.00
2.50/2.59	c longest clause has size 7
2.50/2.59	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
2.50/2.59	c number of free variables = 400
2.50/2.59	c dynamic_preselect_setsize :: off
2.50/2.59	c main():: all systems go!
2.50/2.59	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 296
2.69/2.78	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
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c |***************************************************************
c |****************************************************************| ( 1/999) NodeCount: 16039
7.49/7.53	c |----------------------------------------------------------------|
c |*
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c |****
c |********
c |****************
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c |****************************************************************| ( 2/999) NodeCount: 933482
251.20/251.21	c |----------------------------------------------------------------|
c |*
c |**
c |****
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c |**********
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c |***************
c |****************
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c |********************************
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c |**************************************************************
c |***************************************************************

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-3209457-1303120797/watcher-3209457-1303120797 -o /tmp/evaluation-result-3209457-1303120797/solver-3209457-1303120797 -C 5000 -W 5000 -M 15500 HOME/march_hi HOME/instance-3209457-1303120797.cnf 

running on 4 cores: 1,3,5,7

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.00 0.00 0.00 2/172 17537
/proc/meminfo: memFree=24823900/32950928 swapFree=67111524/67111528
[pid=17537] ppid=17535 vsize=1320 CPUtime=0 cores=1,3,5,7
/proc/17537/stat : 17537 (march_hi) R 17535 17537 17508 0 -1 4202496 201 0 0 0 0 0 0 0 22 0 1 0 423679381 1351680 157 33554432000 134512640 135197378 4290376240 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/17537/statm: 330 157 58 168 0 161 0

[startup+0.0824829 s]
/proc/loadavg: 0.00 0.00 0.00 2/172 17537
/proc/meminfo: memFree=24823900/32950928 swapFree=67111524/67111528
[pid=17537] ppid=17535 vsize=5900 CPUtime=0.08 cores=1,3,5,7
/proc/17537/stat : 17537 (march_hi) R 17535 17537 17508 0 -1 4202496 1789 0 0 0 8 0 0 0 23 0 1 0 423679381 6041600 1066 33554432000 134512640 135197378 4290376240 18446744073709551615 134560968 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/17537/statm: 1475 1066 66 168 0 1306 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 5900

[startup+0.100481 s]
/proc/loadavg: 0.00 0.00 0.00 2/172 17537
/proc/meminfo: memFree=24823900/32950928 swapFree=67111524/67111528
[pid=17537] ppid=17535 vsize=5900 CPUtime=0.1 cores=1,3,5,7
/proc/17537/stat : 17537 (march_hi) R 17535 17537 17508 0 -1 4202496 3113 0 0 0 10 0 0 0 23 0 1 0 423679381 6041600 1078 33554432000 134512640 135197378 4290376240 18446744073709551615 134560987 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/17537/statm: 1475 1078 79 168 0 1306 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 5900

[startup+0.300444 s]
/proc/loadavg: 0.00 0.00 0.00 2/172 17537
/proc/meminfo: memFree=24823900/32950928 swapFree=67111524/67111528
[pid=17537] ppid=17535 vsize=6392 CPUtime=0.3 cores=1,3,5,7
/proc/17537/stat : 17537 (march_hi) R 17535 17537 17508 0 -1 4202496 6023 0 0 0 30 0 0 0 24 0 1 0 423679381 6545408 1197 33554432000 134512640 135197378 4290376240 18446744073709551615 134539469 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/17537/statm: 1598 1197 82 168 0 1429 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 6392

[startup+0.700305 s]
/proc/loadavg: 0.00 0.00 0.00 2/172 17537
/proc/meminfo: memFree=24823900/32950928 swapFree=67111524/67111528
[pid=17537] ppid=17535 vsize=6392 CPUtime=0.7 cores=1,3,5,7
/proc/17537/stat : 17537 (march_hi) R 17535 17537 17508 0 -1 4202496 6023 0 0 0 70 0 0 0 25 0 1 0 423679381 6545408 1197 33554432000 134512640 135197378 4290376240 18446744073709551615 134539454 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/17537/statm: 1598 1197 82 168 0 1429 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 6392

[startup+1.50015 s]
/proc/loadavg: 0.00 0.00 0.00 3/178 17548
/proc/meminfo: memFree=24815912/32950928 swapFree=67111524/67111528
[pid=17537] ppid=17535 vsize=6392 CPUtime=1.5 cores=1,3,5,7
/proc/17537/stat : 17537 (march_hi) R 17535 17537 17508 0 -1 4202496 6023 0 0 0 150 0 0 0 25 0 1 0 423679381 6545408 1197 33554432000 134512640 135197378 4290376240 18446744073709551615 134539469 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/17537/statm: 1598 1197 82 168 0 1429 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 6392

[startup+3.10091 s]
/proc/loadavg: 0.00 0.00 0.00 3/178 17548
/proc/meminfo: memFree=24813680/32950928 swapFree=67111524/67111528
[pid=17537] ppid=17535 vsize=9252 CPUtime=3.09 cores=1,3,5,7
/proc/17537/stat : 17537 (march_hi) R 17535 17537 17508 0 -1 4202496 9079 0 0 0 309 0 0 0 25 0 1 0 423679381 9474048 1651 33554432000 134512640 135197378 4290376240 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/17537/statm: 2313 1651 93 168 0 2144 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 9252

[startup+6.30024 s]
/proc/loadavg: 0.16 0.03 0.01 3/178 17548
/proc/meminfo: memFree=24812088/32950928 swapFree=67111524/67111528
[pid=17537] ppid=17535 vsize=9476 CPUtime=6.29 cores=1,3,5,7
/proc/17537/stat : 17537 (march_hi) R 17535 17537 17508 0 -1 4202496 9144 0 0 0 629 0 0 0 25 0 1 0 423679381 9703424 1716 33554432000 134512640 135197378 4290376240 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/17537/statm: 2369 1716 93 168 0 2200 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 9476

[startup+12.7011 s]
/proc/loadavg: 0.31 0.07 0.02 3/178 17548
/proc/meminfo: memFree=24810472/32950928 swapFree=67111524/67111528
[pid=17537] ppid=17535 vsize=10276 CPUtime=12.69 cores=1,3,5,7
/proc/17537/stat : 17537 (march_hi) R 17535 17537 17508 0 -1 4202496 9345 0 0 0 1269 0 0 0 25 0 1 0 423679381 10522624 1874 33554432000 134512640 135197378 4290376240 18446744073709551615 134592975 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/17537/statm: 2569 1874 93 168 0 2400 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 10276

[startup+25.5006 s]
/proc/loadavg: 0.68 0.16 0.05 3/178 17548
/proc/meminfo: memFree=24808168/32950928 swapFree=67111524/67111528
[pid=17537] ppid=17535 vsize=11552 CPUtime=25.49 cores=1,3,5,7
/proc/17537/stat : 17537 (march_hi) R 17535 17537 17508 0 -1 4202496 9596 0 0 0 2549 0 0 0 25 0 1 0 423679381 11829248 2125 33554432000 134512640 135197378 4290376240 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/17537/statm: 2888 2125 93 168 0 2719 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 11552

[startup+51.1007 s]
/proc/loadavg: 1.13 0.31 0.10 3/178 17549
/proc/meminfo: memFree=24803396/32950928 swapFree=67111524/67111528
[pid=17537] ppid=17535 vsize=14428 CPUtime=51.09 cores=1,3,5,7
/proc/17537/stat : 17537 (march_hi) R 17535 17537 17508 0 -1 4202496 10112 0 0 0 5109 0 0 0 25 0 1 0 423679381 14774272 2641 33554432000 134512640 135197378 4290376240 18446744073709551615 134548733 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/17537/statm: 3607 2641 93 168 0 3438 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 14428

[startup+102.306 s]
/proc/loadavg: 1.62 0.56 0.20 3/178 17559
/proc/meminfo: memFree=24791940/32950928 swapFree=67111524/67111528
[pid=17537] ppid=17535 vsize=20896 CPUtime=102.3 cores=1,3,5,7
/proc/17537/stat : 17537 (march_hi) R 17535 17537 17508 0 -1 4202496 11168 0 0 0 10230 0 0 0 25 0 1 0 423679381 21397504 3697 33554432000 134512640 135197378 4290376240 18446744073709551615 134613267 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/17537/statm: 5224 3697 93 168 0 5055 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 20896

[startup+162.3 s]
/proc/loadavg: 1.86 0.82 0.31 3/178 17561
/proc/meminfo: memFree=24780376/32950928 swapFree=67111524/67111528
[pid=17537] ppid=17535 vsize=26716 CPUtime=162.3 cores=1,3,5,7
/proc/17537/stat : 17537 (march_hi) R 17535 17537 17508 0 -1 4202496 12481 0 0 0 16229 1 0 0 25 0 1 0 423679381 27357184 5010 33554432000 134512640 135197378 4290376240 18446744073709551615 134550648 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/17537/statm: 6679 5010 93 168 0 6510 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 26716

[startup+222.301 s]
/proc/loadavg: 1.95 1.04 0.41 3/178 17562
/proc/meminfo: memFree=24767804/32950928 swapFree=67111524/67111528
[pid=17537] ppid=17535 vsize=35680 CPUtime=222.3 cores=1,3,5,7
/proc/17537/stat : 17537 (march_hi) R 17535 17537 17508 0 -1 4202496 13934 0 0 0 22229 1 0 0 25 0 1 0 423679381 36536320 6463 33554432000 134512640 135197378 4290376240 18446744073709551615 134550677 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/17537/statm: 8920 6463 93 168 0 8751 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 35680

[startup+282.301 s]
/proc/loadavg: 1.98 1.21 0.51 3/178 17567
/proc/meminfo: memFree=24756032/32950928 swapFree=67111524/67111528
[pid=17537] ppid=17535 vsize=35916 CPUtime=282.3 cores=1,3,5,7
/proc/17537/stat : 17537 (march_hi) R 17535 17537 17508 0 -1 4202496 15295 0 0 0 28229 1 0 0 25 0 1 0 423679381 36777984 7824 33554432000 134512640 135197378 4290376240 18446744073709551615 134524899 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/17537/statm: 8979 7824 93 168 0 8810 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 35916

[startup+342.3 s]
/proc/loadavg: 1.99 1.35 0.60 3/178 17569
/proc/meminfo: memFree=24743996/32950928 swapFree=67111524/67111528
[pid=17537] ppid=17535 vsize=49012 CPUtime=342.3 cores=1,3,5,7
/proc/17537/stat : 17537 (march_hi) R 17535 17537 17508 0 -1 4202496 16546 0 0 0 34229 1 0 0 25 0 1 0 423679381 50188288 9075 33554432000 134512640 135197378 4290376240 18446744073709551615 134570918 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/17537/statm: 12253 9075 93 168 0 12084 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 49012

[startup+402.301 s]
/proc/loadavg: 1.99 1.47 0.68 3/178 17570
/proc/meminfo: memFree=24732312/32950928 swapFree=67111524/67111528
[pid=17537] ppid=17535 vsize=49012 CPUtime=402.3 cores=1,3,5,7
/proc/17537/stat : 17537 (march_hi) R 17535 17537 17508 0 -1 4202496 17875 0 0 0 40229 1 0 0 25 0 1 0 423679381 50188288 10404 33554432000 134512640 135197378 4290376240 18446744073709551615 134572865 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/17537/statm: 12253 10404 93 168 0 12084 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 49012

[startup+462.3 s]
/proc/loadavg: 1.99 1.56 0.76 3/178 17572
/proc/meminfo: memFree=24719528/32950928 swapFree=67111524/67111528
[pid=17537] ppid=17535 vsize=68656 CPUtime=462.31 cores=1,3,5,7
/proc/17537/stat : 17537 (march_hi) R 17535 17537 17508 0 -1 4202496 19282 0 0 0 46229 2 0 0 25 0 1 0 423679381 70303744 11811 33554432000 134512640 135197378 4290376240 18446744073709551615 134548478 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/17537/statm: 17164 11811 93 168 0 16995 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 68656

[startup+522.301 s]
/proc/loadavg: 1.99 1.64 0.84 3/178 17573
/proc/meminfo: memFree=24707840/32950928 swapFree=67111524/67111528
[pid=17537] ppid=17535 vsize=68656 CPUtime=522.31 cores=1,3,5,7
/proc/17537/stat : 17537 (march_hi) R 17535 17537 17508 0 -1 4202496 20599 0 0 0 52229 2 0 0 25 0 1 0 423679381 70303744 13128 33554432000 134512640 135197378 4290376240 18446744073709551615 134550706 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/17537/statm: 17164 13128 93 168 0 16995 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 68656

[startup+582.3 s]
/proc/loadavg: 2.03 1.71 0.91 3/178 17575
/proc/meminfo: memFree=24695796/32950928 swapFree=67111524/67111528
[pid=17537] ppid=17535 vsize=69120 CPUtime=582.31 cores=1,3,5,7
/proc/17537/stat : 17537 (march_hi) R 17535 17537 17508 0 -1 4202496 21862 0 0 0 58229 2 0 0 25 0 1 0 423679381 70778880 14391 33554432000 134512640 135197378 4290376240 18446744073709551615 134603136 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/17537/statm: 17280 14391 93 168 0 17111 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 69120

[startup+642.301 s]

################
# More data... #
################

[startup+4062.31 s]
/proc/loadavg: 2.00 2.00 1.91 3/178 17680
/proc/meminfo: memFree=23990148/32950928 swapFree=67111524/67111528
[pid=17537] ppid=17535 vsize=464364 CPUtime=4062.46 cores=1,3,5,7
/proc/17537/stat : 17537 (march_hi) R 17535 17537 17508 0 -1 4202496 101242 0 0 0 406225 21 0 0 25 0 1 0 423679381 475508736 93771 33554432000 134512640 135197378 4290376240 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/17537/statm: 116091 93771 93 168 0 115922 0
Current children cumulated CPU time (s) 4062.46
Current children cumulated vsize (KiB) 464364

[startup+4122.3 s]
/proc/loadavg: 2.00 2.00 1.91 3/178 17681
/proc/meminfo: memFree=23978452/32950928 swapFree=67111524/67111528
[pid=17537] ppid=17535 vsize=464364 CPUtime=4122.45 cores=1,3,5,7
/proc/17537/stat : 17537 (march_hi) R 17535 17537 17508 0 -1 4202496 102557 0 0 0 412224 21 0 0 25 0 1 0 423679381 475508736 95086 33554432000 134512640 135197378 4290376240 18446744073709551615 134602621 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/17537/statm: 116091 95086 93 168 0 115922 0
Current children cumulated CPU time (s) 4122.45
Current children cumulated vsize (KiB) 464364

[startup+4182.3 s]
/proc/loadavg: 2.00 2.00 1.91 3/178 17683
/proc/meminfo: memFree=23965900/32950928 swapFree=67111524/67111528
[pid=17537] ppid=17535 vsize=464364 CPUtime=4182.46 cores=1,3,5,7
/proc/17537/stat : 17537 (march_hi) R 17535 17537 17508 0 -1 4202496 103999 0 0 0 418224 22 0 0 25 0 1 0 423679381 475508736 96528 33554432000 134512640 135197378 4290376240 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/17537/statm: 116091 96528 93 168 0 115922 0
Current children cumulated CPU time (s) 4182.46
Current children cumulated vsize (KiB) 464364

[startup+4242.3 s]
/proc/loadavg: 2.00 2.00 1.91 3/178 17685
/proc/meminfo: memFree=23953964/32950928 swapFree=67111524/67111528
[pid=17537] ppid=17535 vsize=464364 CPUtime=4242.46 cores=1,3,5,7
/proc/17537/stat : 17537 (march_hi) R 17535 17537 17508 0 -1 4202496 105453 0 0 0 424224 22 0 0 25 0 1 0 423679381 475508736 97982 33554432000 134512640 135197378 4290376240 18446744073709551615 134570889 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/17537/statm: 116091 97982 93 168 0 115922 0
Current children cumulated CPU time (s) 4242.46
Current children cumulated vsize (KiB) 464364

[startup+4302.3 s]
/proc/loadavg: 2.06 2.02 1.92 3/178 17686
/proc/meminfo: memFree=23942408/32950928 swapFree=67111524/67111528
[pid=17537] ppid=17535 vsize=464364 CPUtime=4302.46 cores=1,3,5,7
/proc/17537/stat : 17537 (march_hi) R 17535 17537 17508 0 -1 4202496 106807 0 0 0 430224 22 0 0 25 0 1 0 423679381 475508736 99336 33554432000 134512640 135197378 4290376240 18446744073709551615 134603327 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/17537/statm: 116091 99336 93 168 0 115922 0
Current children cumulated CPU time (s) 4302.46
Current children cumulated vsize (KiB) 464364

[startup+4362.3 s]
/proc/loadavg: 2.02 2.01 1.92 3/178 17688
/proc/meminfo: memFree=23931220/32950928 swapFree=67111524/67111528
[pid=17537] ppid=17535 vsize=464364 CPUtime=4362.46 cores=1,3,5,7
/proc/17537/stat : 17537 (march_hi) R 17535 17537 17508 0 -1 4202496 108254 0 0 0 436224 22 0 0 25 0 1 0 423679381 475508736 100783 33554432000 134512640 135197378 4290376240 18446744073709551615 134603327 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/17537/statm: 116091 100783 93 168 0 115922 0
Current children cumulated CPU time (s) 4362.46
Current children cumulated vsize (KiB) 464364

[startup+4422.3 s]
/proc/loadavg: 2.01 2.00 1.92 3/178 17689
/proc/meminfo: memFree=23919172/32950928 swapFree=67111524/67111528
[pid=17537] ppid=17535 vsize=464364 CPUtime=4422.47 cores=1,3,5,7
/proc/17537/stat : 17537 (march_hi) R 17535 17537 17508 0 -1 4202496 109592 0 0 0 442224 23 0 0 25 0 1 0 423679381 475508736 102121 33554432000 134512640 135197378 4290376240 18446744073709551615 134550680 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/17537/statm: 116091 102121 93 168 0 115922 0
Current children cumulated CPU time (s) 4422.47
Current children cumulated vsize (KiB) 464364

[startup+4482.3 s]
/proc/loadavg: 2.00 2.00 1.92 3/178 17691
/proc/meminfo: memFree=23907116/32950928 swapFree=67111524/67111528
[pid=17537] ppid=17535 vsize=464364 CPUtime=4482.47 cores=1,3,5,7
/proc/17537/stat : 17537 (march_hi) R 17535 17537 17508 0 -1 4202496 110975 0 0 0 448224 23 0 0 25 0 1 0 423679381 475508736 103504 33554432000 134512640 135197378 4290376240 18446744073709551615 134524864 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/17537/statm: 116091 103504 93 168 0 115922 0
Current children cumulated CPU time (s) 4482.47
Current children cumulated vsize (KiB) 464364

[startup+4542.3 s]
/proc/loadavg: 2.00 2.00 1.92 3/178 17693
/proc/meminfo: memFree=23894460/32950928 swapFree=67111524/67111528
[pid=17537] ppid=17535 vsize=464364 CPUtime=4542.47 cores=1,3,5,7
/proc/17537/stat : 17537 (march_hi) R 17535 17537 17508 0 -1 4202496 112429 0 0 0 454224 23 0 0 25 0 1 0 423679381 475508736 104958 33554432000 134512640 135197378 4290376240 18446744073709551615 134593088 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/17537/statm: 116091 104958 93 168 0 115922 0
Current children cumulated CPU time (s) 4542.47
Current children cumulated vsize (KiB) 464364

[startup+4602.3 s]
/proc/loadavg: 2.00 2.00 1.92 3/178 17694
/proc/meminfo: memFree=23882172/32950928 swapFree=67111524/67111528
[pid=17537] ppid=17535 vsize=464364 CPUtime=4602.47 cores=1,3,5,7
/proc/17537/stat : 17537 (march_hi) R 17535 17537 17508 0 -1 4202496 113746 0 0 0 460224 23 0 0 25 0 1 0 423679381 475508736 106275 33554432000 134512640 135197378 4290376240 18446744073709551615 134539012 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/17537/statm: 116091 106275 93 168 0 115922 0
Current children cumulated CPU time (s) 4602.47
Current children cumulated vsize (KiB) 464364

[startup+4662.3 s]
/proc/loadavg: 2.00 2.00 1.92 3/178 17696
/proc/meminfo: memFree=23869752/32950928 swapFree=67111524/67111528
[pid=17537] ppid=17535 vsize=464364 CPUtime=4662.47 cores=1,3,5,7
/proc/17537/stat : 17537 (march_hi) R 17535 17537 17508 0 -1 4202496 115162 0 0 0 466224 23 0 0 25 0 1 0 423679381 475508736 107691 33554432000 134512640 135197378 4290376240 18446744073709551615 134570901 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/17537/statm: 116091 107691 93 168 0 115922 0
Current children cumulated CPU time (s) 4662.47
Current children cumulated vsize (KiB) 464364

[startup+4722.31 s]
/proc/loadavg: 2.00 2.00 1.92 3/178 17697
/proc/meminfo: memFree=23857708/32950928 swapFree=67111524/67111528
[pid=17537] ppid=17535 vsize=464364 CPUtime=4722.48 cores=1,3,5,7
/proc/17537/stat : 17537 (march_hi) R 17535 17537 17508 0 -1 4202496 116516 0 0 0 472225 23 0 0 25 0 1 0 423679381 475508736 109045 33554432000 134512640 135197378 4290376240 18446744073709551615 134572878 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/17537/statm: 116091 109045 93 168 0 115922 0
Current children cumulated CPU time (s) 4722.48
Current children cumulated vsize (KiB) 464364

[startup+4782.3 s]
/proc/loadavg: 2.03 2.01 1.93 3/178 17699
/proc/meminfo: memFree=23845640/32950928 swapFree=67111524/67111528
[pid=17537] ppid=17535 vsize=464364 CPUtime=4782.48 cores=1,3,5,7
/proc/17537/stat : 17537 (march_hi) R 17535 17537 17508 0 -1 4202496 117882 0 0 0 478224 24 0 0 25 0 1 0 423679381 475508736 110411 33554432000 134512640 135197378 4290376240 18446744073709551615 134572872 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/17537/statm: 116091 110411 93 168 0 115922 0
Current children cumulated CPU time (s) 4782.48
Current children cumulated vsize (KiB) 464364

[startup+4842.3 s]
/proc/loadavg: 2.01 2.01 1.93 3/178 17701
/proc/meminfo: memFree=23832964/32950928 swapFree=67111524/67111528
[pid=17537] ppid=17535 vsize=464364 CPUtime=4842.48 cores=1,3,5,7
/proc/17537/stat : 17537 (march_hi) R 17535 17537 17508 0 -1 4202496 119334 0 0 0 484224 24 0 0 25 0 1 0 423679381 475508736 111863 33554432000 134512640 135197378 4290376240 18446744073709551615 134556606 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/17537/statm: 116091 111863 93 168 0 115922 0
Current children cumulated CPU time (s) 4842.48
Current children cumulated vsize (KiB) 464364

[startup+4902.3 s]
/proc/loadavg: 2.00 2.00 1.93 3/178 17702
/proc/meminfo: memFree=23821036/32950928 swapFree=67111524/67111528
[pid=17537] ppid=17535 vsize=464364 CPUtime=4902.48 cores=1,3,5,7
/proc/17537/stat : 17537 (march_hi) R 17535 17537 17508 0 -1 4202496 120702 0 0 0 490224 24 0 0 25 0 1 0 423679381 475508736 113231 33554432000 134512640 135197378 4290376240 18446744073709551615 134603248 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/17537/statm: 116091 113231 93 168 0 115922 0
Current children cumulated CPU time (s) 4902.48
Current children cumulated vsize (KiB) 464364

[startup+4962.3 s]
/proc/loadavg: 2.00 2.00 1.93 3/178 17704
/proc/meminfo: memFree=23808364/32950928 swapFree=67111524/67111528
[pid=17537] ppid=17535 vsize=464364 CPUtime=4962.49 cores=1,3,5,7
/proc/17537/stat : 17537 (march_hi) R 17535 17537 17508 0 -1 4202496 122201 0 0 0 496224 25 0 0 25 0 1 0 423679381 475508736 114730 33554432000 134512640 135197378 4290376240 18446744073709551615 134618067 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/17537/statm: 116091 114730 93 168 0 115922 0
Current children cumulated CPU time (s) 4962.49
Current children cumulated vsize (KiB) 464364



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+4999.9 s]
/proc/loadavg: 2.00 2.00 1.93 3/178 17705
/proc/meminfo: memFree=23800412/32950928 swapFree=67111524/67111528
[pid=17537] ppid=17535 vsize=688128 CPUtime=5000.09 cores=1,3,5,7
/proc/17537/stat : 17537 (march_hi) R 17535 17537 17508 0 -1 4202496 123109 0 0 0 499984 25 0 0 25 0 1 0 423679381 704643072 115638 33554432000 134512640 135197378 4290376240 18446744073709551615 134602669 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/17537/statm: 172032 115638 93 168 0 171863 0
Current children cumulated CPU time (s) 5000.09
Current children cumulated vsize (KiB) 688128

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

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

[startup+4999.9 s]
/proc/loadavg: 2.00 2.00 1.93 3/178 17705
/proc/meminfo: memFree=23800412/32950928 swapFree=67111524/67111528
[pid=17537] ppid=17535 vsize=688128 CPUtime=5000.09 cores=1,3,5,7
/proc/17537/stat : 17537 (march_hi) R 17535 17537 17508 0 -1 4202496 123109 0 0 0 499984 25 0 0 25 0 1 0 423679381 704643072 115638 33554432000 134512640 135197378 4290376240 18446744073709551615 134602669 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/17537/statm: 172032 115638 93 168 0 171863 0
Current children cumulated CPU time (s) 5000.09
Current children cumulated vsize (KiB) 688128

Child ended because it received signal 15 (SIGTERM)
Real time (s): 4999.93
CPU time (s): 5000.12
CPU user time (s): 4999.85
CPU system time (s): 0.273958
CPU usage (%): 100.004
Max. virtual memory (cumulated for all children) (KiB): 688128

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.85
system time used= 0.273958
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 123109
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= 6
involuntary context switches= 57472

runsolver used 6.84096 second user time and 15.8966 second system time

The end

Launcher Data 

Begin job on node127 at 2011-04-18 11:59:57
IDJOB=3209457
IDBENCH=82513
IDSOLVER=1627
FILE ID=node127/3209457-1303120797
RUNJOBID= node127-1303120795-17527
PBS_JOBID= 13020885
Free space on /tmp= 72796 MiB

SOLVER NAME= SAT09 reference solver: march_hi hi
BENCH NAME= SAT11/random/large/unif-k7-r85-v400-c34000-S832901479-042-UNKNOWN.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3209457-1303120797/watcher-3209457-1303120797 -o /tmp/evaluation-result-3209457-1303120797/solver-3209457-1303120797 -C 5000 -W 5000 -M 15500  HOME/march_hi HOME/instance-3209457-1303120797.cnf

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= a5a87dc48ba0573fb8f2b8721bafcab2
RANDOM SEED=1334255650

node127.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		: 2666.823
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	: 5333.64
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		: 2666.823
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	: 5332.83
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		: 2666.823
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	: 5332.74
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		: 2666.823
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	: 5332.86
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		: 2666.823
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	: 5332.75
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		: 2666.823
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		: 2666.823
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	: 5332.60
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		: 2666.823
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	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      24824304 kB
Buffers:        781672 kB
Cached:        6932048 kB
SwapCached:          4 kB
Active:        1891624 kB
Inactive:      5885120 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      24824304 kB
SwapTotal:    67111528 kB
SwapFree:     67111524 kB
Dirty:            2000 kB
Writeback:           0 kB
AnonPages:       63004 kB
Mapped:          14420 kB
Slab:           285228 kB
PageTables:       4496 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   185488 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296008 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 72796 MiB
End job on node127 at 2011-04-18 13:23:19