Trace number 3205003

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 1300.01

General information on the benchmark

Namerandom/medium/
unif-k7-r89-v70-c6230-S1555786344-071.SATISFIABLE.cnf
MD5SUMf8817105cc2067c24c16bafe0c05427a
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.022995
Satisfiable
(Un)Satisfiability was proved
Number of variables70
Number of clauses6230
Sum of the clauses size43610
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 56230

Solver Data 

0.29/0.39	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.29/0.39	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.29/0.39	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.29/0.39	c main()::
0.29/0.39	c initFormula():: searching for DIMACS p-line....
0.29/0.39	c full lookahead due to high density!
0.29/0.39	c initFormula():: the DIMACS p-line indicates a CNF of 70 variables and 6230 clauses.
0.29/0.39	c parseCNF():: parsing....
0.29/0.39	c parseCNF():: the CNF contains 0 unary clauses.
0.29/0.39	c runParser():: parsing was successful, warming up engines...
0.29/0.39	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.29/0.39	c preprocessing fase I completed:: there are now 70 free variables and 6230 clauses.
0.29/0.39	c stat :: sign balance is biased by 0.008
0.29/0.39	c using k-SAT heuristics (size based diff)
0.29/0.39	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.29/0.39	c simplify_formula():: removed 0 tautological, 0 satisfied and 1 duplicate clauses
0.29/0.39	c resolvent_look() :: found 1 resolvents
0.29/0.39	c main():: clause / variable ratio: ( 6231 / 70 ) = 89.01
0.29/0.39	c longest clause has size 7
0.29/0.39	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.29/0.39	c number of free variables = 70
0.29/0.39	c dynamic_preselect_setsize :: off
0.29/0.39	c main():: all systems go!
0.29/0.39	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 145
0.39/0.44	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| ( 1/999) NodeCount: 539
0.49/0.53	c |----------------------------------------------------------------|
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c |****************************************************************| ( 2/999) NodeCount: 3795
1.19/1.22	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| ( 3/999) NodeCount: 23225
5.19/5.29	c |----------------------------------------------------------------|
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c |****************************************************************| ( 4/999) NodeCount: 107942
23.49/23.53	c |----------------------------------------------------------------|
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c |****************************************************************| ( 5/999) NodeCount: 387074
86.69/86.73	c |----------------------------------------------------------------|
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c |****************************************************************| ( 6/999) NodeCount: 1104482
259.29/259.35	c |----------------------------------------------------------------|
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c |****************************************************************| ( 7/999) NodeCount: 2576960
636.60/636.69	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-3205003-1302952324/watcher-3205003-1302952324 -o /tmp/evaluation-result-3205003-1302952324/solver-3205003-1302952324 -C 2400 -W 1300 -M 7680 HOME/march_hi HOME/instance-3205003-1302952324.cnf 

running on 2 cores: 1,3

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: 3.92 3.98 3.93 4/184 27649
/proc/meminfo: memFree=19686032/32951132 swapFree=67111528/67111528
[pid=27649] ppid=27647 vsize=1048 CPUtime=0 cores=1,3
/proc/27649/stat : 27649 (march_hi) R 27647 27649 27060 0 -1 4202496 159 0 0 0 0 0 0 0 25 0 1 0 406831108 1073152 115 33554432000 134512640 135197378 4294607760 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/27649/statm: 262 115 58 168 0 93 0

[startup+0.0305751 s]
/proc/loadavg: 3.92 3.98 3.93 4/184 27649
/proc/meminfo: memFree=19686032/32951132 swapFree=67111528/67111528
[pid=27649] ppid=27647 vsize=2024 CPUtime=0.02 cores=1,3
/proc/27649/stat : 27649 (march_hi) R 27647 27649 27060 0 -1 4202496 934 0 0 0 2 0 0 0 25 0 1 0 406831108 2072576 358 33554432000 134512640 135197378 4294607760 18446744073709551615 134539454 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/27649/statm: 506 358 82 168 0 337 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 2024

[startup+0.100553 s]
/proc/loadavg: 3.92 3.98 3.93 4/184 27649
/proc/meminfo: memFree=19686032/32951132 swapFree=67111528/67111528
[pid=27649] ppid=27647 vsize=2024 CPUtime=0.09 cores=1,3
/proc/27649/stat : 27649 (march_hi) R 27647 27649 27060 0 -1 4202496 934 0 0 0 9 0 0 0 25 0 1 0 406831108 2072576 358 33554432000 134512640 135197378 4294607760 18446744073709551615 134539469 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/27649/statm: 506 358 82 168 0 337 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2024

[startup+0.300518 s]
/proc/loadavg: 3.92 3.98 3.93 4/184 27649
/proc/meminfo: memFree=19686032/32951132 swapFree=67111528/67111528
[pid=27649] ppid=27647 vsize=2024 CPUtime=0.29 cores=1,3
/proc/27649/stat : 27649 (march_hi) R 27647 27649 27060 0 -1 4202496 934 0 0 0 29 0 0 0 25 0 1 0 406831108 2072576 358 33554432000 134512640 135197378 4294607760 18446744073709551615 134578126 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/27649/statm: 506 358 82 168 0 337 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2024

[startup+0.700447 s]
/proc/loadavg: 3.92 3.98 3.93 4/184 27649
/proc/meminfo: memFree=19686032/32951132 swapFree=67111528/67111528
[pid=27649] ppid=27647 vsize=2464 CPUtime=0.69 cores=1,3
/proc/27649/stat : 27649 (march_hi) R 27647 27649 27060 0 -1 4202496 1191 0 0 0 69 0 0 0 18 0 1 0 406831108 2523136 431 33554432000 134512640 135197378 4294607760 18446744073709551615 134556426 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/27649/statm: 616 431 93 168 0 447 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2464

[startup+1.50031 s]
/proc/loadavg: 3.92 3.98 3.93 3/181 27667
/proc/meminfo: memFree=19687296/32951132 swapFree=67111528/67111528
[pid=27649] ppid=27647 vsize=2712 CPUtime=1.49 cores=1,3
/proc/27649/stat : 27649 (march_hi) R 27647 27649 27060 0 -1 4202496 1197 0 0 0 149 0 0 0 19 0 1 0 406831108 2777088 437 33554432000 134512640 135197378 4294607760 18446744073709551615 134603248 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/27649/statm: 678 437 93 168 0 509 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2712

[startup+3.10105 s]
/proc/loadavg: 3.92 3.98 3.93 4/183 27694
/proc/meminfo: memFree=19690132/32951132 swapFree=67111528/67111528
[pid=27649] ppid=27647 vsize=2712 CPUtime=3.09 cores=1,3
/proc/27649/stat : 27649 (march_hi) R 27647 27649 27060 0 -1 4202496 1240 0 0 0 309 0 0 0 22 0 1 0 406831108 2777088 480 33554432000 134512640 135197378 4294607760 18446744073709551615 134548733 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/27649/statm: 678 480 93 168 0 509 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2712

[startup+6.30048 s]
/proc/loadavg: 4.09 4.02 3.94 5/188 27733
/proc/meminfo: memFree=19776512/32951132 swapFree=67111528/67111528
[pid=27649] ppid=27647 vsize=3396 CPUtime=6.29 cores=1,3
/proc/27649/stat : 27649 (march_hi) R 27647 27649 27060 0 -1 4202496 1406 0 0 0 629 0 0 0 25 0 1 0 406831108 3477504 646 33554432000 134512640 135197378 4294607760 18446744073709551615 134550700 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/27649/statm: 849 646 93 168 0 680 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3396

[startup+12.7004 s]
/proc/loadavg: 4.08 4.02 3.94 5/188 27733
/proc/meminfo: memFree=19772204/32951132 swapFree=67111528/67111528
[pid=27649] ppid=27647 vsize=4248 CPUtime=12.69 cores=1,3
/proc/27649/stat : 27649 (march_hi) R 27647 27649 27060 0 -1 4202496 1582 0 0 0 1269 0 0 0 25 0 1 0 406831108 4349952 822 33554432000 134512640 135197378 4294607760 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/27649/statm: 1062 822 93 168 0 893 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4248

[startup+25.5002 s]
/proc/loadavg: 4.06 4.01 3.94 5/188 27760
/proc/meminfo: memFree=19765428/32951132 swapFree=67111528/67111528
[pid=27649] ppid=27647 vsize=6164 CPUtime=25.49 cores=1,3
/proc/27649/stat : 27649 (march_hi) R 27647 27649 27060 0 -1 4202496 1930 0 0 0 2549 0 0 0 25 0 1 0 406831108 6311936 1170 33554432000 134512640 135197378 4294607760 18446744073709551615 134556540 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/27649/statm: 1541 1170 93 168 0 1372 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 6164

[startup+51.1008 s]
/proc/loadavg: 4.04 4.01 3.94 5/188 27761
/proc/meminfo: memFree=19752284/32951132 swapFree=67111528/67111528
[pid=27649] ppid=27647 vsize=10476 CPUtime=51.09 cores=1,3
/proc/27649/stat : 27649 (march_hi) R 27647 27649 27060 0 -1 4202496 2611 0 0 0 5109 0 0 0 25 0 1 0 406831108 10727424 1851 33554432000 134512640 135197378 4294607760 18446744073709551615 134524899 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/27649/statm: 2619 1851 93 168 0 2450 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 10476

[startup+102.306 s]
/proc/loadavg: 4.02 4.01 3.94 5/188 27762
/proc/meminfo: memFree=19725868/32951132 swapFree=67111528/67111528
[pid=27649] ppid=27647 vsize=14356 CPUtime=102.29 cores=1,3
/proc/27649/stat : 27649 (march_hi) R 27647 27649 27060 0 -1 4202496 3932 0 0 0 10229 0 0 0 25 0 1 0 406831108 14700544 3172 33554432000 134512640 135197378 4294607760 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/27649/statm: 3589 3172 93 168 0 3420 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 14356

[startup+162.301 s]
/proc/loadavg: 4.00 4.00 3.94 5/188 27764
/proc/meminfo: memFree=19697456/32951132 swapFree=67111528/67111528
[pid=27649] ppid=27647 vsize=20640 CPUtime=162.3 cores=1,3
/proc/27649/stat : 27649 (march_hi) R 27647 27649 27060 0 -1 4202496 5501 0 0 0 16229 1 0 0 25 0 1 0 406831108 21135360 4741 33554432000 134512640 135197378 4294607760 18446744073709551615 134603248 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/27649/statm: 5160 4741 93 168 0 4991 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 20640

[startup+222.3 s]
/proc/loadavg: 4.08 4.02 3.94 5/188 27765
/proc/meminfo: memFree=19669428/32951132 swapFree=67111528/67111528
[pid=27649] ppid=27647 vsize=29372 CPUtime=222.29 cores=1,3
/proc/27649/stat : 27649 (march_hi) R 27647 27649 27060 0 -1 4202496 6978 0 0 0 22228 1 0 0 25 0 1 0 406831108 30076928 6218 33554432000 134512640 135197378 4294607760 18446744073709551615 134603248 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/27649/statm: 7343 6218 93 168 0 7174 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 29372

[startup+282.301 s]
/proc/loadavg: 4.03 4.01 3.94 5/188 27767
/proc/meminfo: memFree=19641636/32951132 swapFree=67111528/67111528
[pid=27649] ppid=27647 vsize=42468 CPUtime=282.29 cores=1,3
/proc/27649/stat : 27649 (march_hi) R 27647 27649 27060 0 -1 4202496 8427 0 0 0 28228 1 0 0 25 0 1 0 406831108 43487232 7667 33554432000 134512640 135197378 4294607760 18446744073709551615 134603330 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/27649/statm: 10617 7667 93 168 0 10448 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 42468

[startup+342.301 s]
/proc/loadavg: 4.01 4.00 3.94 5/188 27769
/proc/meminfo: memFree=19613852/32951132 swapFree=67111528/67111528
[pid=27649] ppid=27647 vsize=42928 CPUtime=342.29 cores=1,3
/proc/27649/stat : 27649 (march_hi) R 27647 27649 27060 0 -1 4202496 9906 0 0 0 34228 1 0 0 25 0 1 0 406831108 43958272 9146 33554432000 134512640 135197378 4294607760 18446744073709551615 134603257 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/27649/statm: 10732 9146 93 168 0 10563 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 42928

[startup+402.3 s]
/proc/loadavg: 4.00 4.00 3.94 5/188 27770
/proc/meminfo: memFree=19587040/32951132 swapFree=67111528/67111528
[pid=27649] ppid=27647 vsize=62572 CPUtime=402.3 cores=1,3
/proc/27649/stat : 27649 (march_hi) R 27647 27649 27060 0 -1 4202496 11323 0 0 0 40228 2 0 0 25 0 1 0 406831108 64073728 10563 33554432000 134512640 135197378 4294607760 18446744073709551615 134539081 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/27649/statm: 15643 10563 93 168 0 15474 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 62572

[startup+462.301 s]
/proc/loadavg: 4.00 4.00 3.94 5/188 27772
/proc/meminfo: memFree=19559264/32951132 swapFree=67111528/67111528
[pid=27649] ppid=27647 vsize=62572 CPUtime=462.3 cores=1,3
/proc/27649/stat : 27649 (march_hi) R 27647 27649 27060 0 -1 4202496 12736 0 0 0 46228 2 0 0 25 0 1 0 406831108 64073728 11976 33554432000 134512640 135197378 4294607760 18446744073709551615 134603257 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/27649/statm: 15643 11976 93 168 0 15474 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 62572

[startup+522.301 s]
/proc/loadavg: 4.00 4.00 3.94 5/188 27773
/proc/meminfo: memFree=19533088/32951132 swapFree=67111528/67111528
[pid=27649] ppid=27647 vsize=62572 CPUtime=522.3 cores=1,3
/proc/27649/stat : 27649 (march_hi) R 27647 27649 27060 0 -1 4202496 14134 0 0 0 52228 2 0 0 25 0 1 0 406831108 64073728 13374 33554432000 134512640 135197378 4294607760 18446744073709551615 134525000 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/27649/statm: 15643 13374 93 168 0 15474 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 62572

[startup+582.3 s]
/proc/loadavg: 4.06 4.01 3.95 5/188 27775
/proc/meminfo: memFree=19506272/32951132 swapFree=67111528/67111528
[pid=27649] ppid=27647 vsize=62572 CPUtime=582.31 cores=1,3
/proc/27649/stat : 27649 (march_hi) R 27647 27649 27060 0 -1 4202496 15481 0 0 0 58228 3 0 0 25 0 1 0 406831108 64073728 14721 33554432000 134512640 135197378 4294607760 18446744073709551615 134603248 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/27649/statm: 15643 14721 93 168 0 15474 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 62572

[startup+642.301 s]
/proc/loadavg: 4.02 4.01 3.95 5/188 27777
/proc/meminfo: memFree=19480232/32951132 swapFree=67111528/67111528
[pid=27649] ppid=27647 vsize=92960 CPUtime=642.31 cores=1,3
/proc/27649/stat : 27649 (march_hi) R 27647 27649 27060 0 -1 4202496 16744 0 0 0 64228 3 0 0 25 0 1 0 406831108 95191040 15984 33554432000 134512640 135197378 4294607760 18446744073709551615 134524899 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/27649/statm: 23240 15984 93 168 0 23071 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 92960

[startup+702.301 s]
/proc/loadavg: 4.00 4.00 3.95 5/188 27778
/proc/meminfo: memFree=19454056/32951132 swapFree=67111528/67111528
[pid=27649] ppid=27647 vsize=92960 CPUtime=702.3 cores=1,3
/proc/27649/stat : 27649 (march_hi) R 27647 27649 27060 0 -1 4202496 18218 0 0 0 70227 3 0 0 25 0 1 0 406831108 95191040 17458 33554432000 134512640 135197378 4294607760 18446744073709551615 134539102 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/27649/statm: 23240 17458 93 168 0 23071 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 92960

[startup+762.306 s]
/proc/loadavg: 4.04 4.01 3.95 5/188 27780
/proc/meminfo: memFree=19427884/32951132 swapFree=67111528/67111528
[pid=27649] ppid=27647 vsize=92960 CPUtime=762.31 cores=1,3
/proc/27649/stat : 27649 (march_hi) R 27647 27649 27060 0 -1 4202496 19614 0 0 0 76228 3 0 0 25 0 1 0 406831108 95191040 18854 33554432000 134512640 135197378 4294607760 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/27649/statm: 23240 18854 93 168 0 23071 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 92960

[startup+822.301 s]
/proc/loadavg: 4.09 4.02 3.96 5/188 27781
/proc/meminfo: memFree=19401952/32951132 swapFree=67111528/67111528
[pid=27649] ppid=27647 vsize=92960 CPUtime=822.31 cores=1,3
/proc/27649/stat : 27649 (march_hi) R 27647 27649 27060 0 -1 4202496 20961 0 0 0 82227 4 0 0 25 0 1 0 406831108 95191040 20201 33554432000 134512640 135197378 4294607760 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/27649/statm: 23240 20201 93 168 0 23071 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 92960

[startup+882.301 s]
/proc/loadavg: 4.03 4.02 3.96 5/188 27783
/proc/meminfo: memFree=19376280/32951132 swapFree=67111528/67111528
[pid=27649] ppid=27647 vsize=92960 CPUtime=882.31 cores=1,3
/proc/27649/stat : 27649 (march_hi) R 27647 27649 27060 0 -1 4202496 22238 0 0 0 88227 4 0 0 25 0 1 0 406831108 95191040 21478 33554432000 134512640 135197378 4294607760 18446744073709551615 134524864 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/27649/statm: 23240 21478 93 168 0 23071 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 92960

[startup+942.3 s]
/proc/loadavg: 4.01 4.01 3.96 5/188 27785
/proc/meminfo: memFree=19350980/32951132 swapFree=67111528/67111528
[pid=27649] ppid=27647 vsize=92960 CPUtime=942.31 cores=1,3
/proc/27649/stat : 27649 (march_hi) R 27647 27649 27060 0 -1 4202496 23593 0 0 0 94227 4 0 0 25 0 1 0 406831108 95191040 22833 33554432000 134512640 135197378 4294607760 18446744073709551615 134592953 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/27649/statm: 23240 22833 93 168 0 23071 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 92960

[startup+1002.3 s]
/proc/loadavg: 4.00 4.01 3.96 5/188 27786
/proc/meminfo: memFree=19325288/32951132 swapFree=67111528/67111528
[pid=27649] ppid=27647 vsize=137160 CPUtime=1002.31 cores=1,3
/proc/27649/stat : 27649 (march_hi) R 27647 27649 27060 0 -1 4202496 24920 0 0 0 100227 4 0 0 25 0 1 0 406831108 140451840 24160 33554432000 134512640 135197378 4294607760 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/27649/statm: 34290 24160 93 168 0 34121 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 137160

[startup+1062.3 s]
/proc/loadavg: 4.00 4.00 3.96 5/188 27788
/proc/meminfo: memFree=19300612/32951132 swapFree=67111528/67111528
[pid=27649] ppid=27647 vsize=137160 CPUtime=1062.31 cores=1,3
/proc/27649/stat : 27649 (march_hi) R 27647 27649 27060 0 -1 4202496 26161 0 0 0 106226 5 0 0 25 0 1 0 406831108 140451840 25401 33554432000 134512640 135197378 4294607760 18446744073709551615 134550648 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/27649/statm: 34290 25401 93 168 0 34121 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 137160

[startup+1122.3 s]
/proc/loadavg: 4.08 4.02 3.96 5/188 27789
/proc/meminfo: memFree=19275424/32951132 swapFree=67111528/67111528
[pid=27649] ppid=27647 vsize=137160 CPUtime=1122.31 cores=1,3
/proc/27649/stat : 27649 (march_hi) R 27647 27649 27060 0 -1 4202496 27502 0 0 0 112226 5 0 0 25 0 1 0 406831108 140451840 26742 33554432000 134512640 135197378 4294607760 18446744073709551615 134603248 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/27649/statm: 34290 26742 93 168 0 34121 0
Current children cumulated CPU time (s) 1122.31
Current children cumulated vsize (KiB) 137160

[startup+1182.3 s]
/proc/loadavg: 4.03 4.01 3.96 5/188 27791
/proc/meminfo: memFree=19251356/32951132 swapFree=67111528/67111528
[pid=27649] ppid=27647 vsize=139004 CPUtime=1182.31 cores=1,3
/proc/27649/stat : 27649 (march_hi) R 27647 27649 27060 0 -1 4202496 28757 0 0 0 118226 5 0 0 25 0 1 0 406831108 142340096 27997 33554432000 134512640 135197378 4294607760 18446744073709551615 134603280 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/27649/statm: 34751 27997 93 168 0 34582 0
Current children cumulated CPU time (s) 1182.31
Current children cumulated vsize (KiB) 139004

[startup+1242.3 s]
/proc/loadavg: 4.01 4.00 3.96 5/188 27793
/proc/meminfo: memFree=19226532/32951132 swapFree=67111528/67111528
[pid=27649] ppid=27647 vsize=139004 CPUtime=1242.32 cores=1,3
/proc/27649/stat : 27649 (march_hi) R 27647 27649 27060 0 -1 4202496 29968 0 0 0 124226 6 0 0 25 0 1 0 406831108 142340096 29208 33554432000 134512640 135197378 4294607760 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/27649/statm: 34751 29208 93 168 0 34582 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 139004



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.05 4.02 3.97 5/188 27794
/proc/meminfo: memFree=19202592/32951132 swapFree=67111528/67111528
[pid=27649] ppid=27647 vsize=139004 CPUtime=1300.02 cores=1,3
/proc/27649/stat : 27649 (march_hi) R 27647 27649 27060 0 -1 4202496 31039 0 0 0 129996 6 0 0 25 0 1 0 406831108 142340096 30279 33554432000 134512640 135197378 4294607760 18446744073709551615 134526729 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/27649/statm: 34751 30279 93 168 0 34582 0
Current children cumulated CPU time (s) 1300.02
Current children cumulated vsize (KiB) 139004

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): 1300.01
CPU time (s): 1300.04
CPU user time (s): 1299.97
CPU system time (s): 0.071989
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 139004

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.97
system time used= 0.071989
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 31039
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= 652

runsolver used 1.72074 second user time and 4.20836 second system time

The end

Launcher Data 

Begin job on node128 at 2011-04-16 13:12:05
IDJOB=3205003
IDBENCH=82709
IDSOLVER=1623
FILE ID=node128/3205003-1302952324
RUNJOBID= node128-1302947113-27081
PBS_JOBID= 13017949
Free space on /tmp= 72944 MiB

SOLVER NAME= SAT09 reference solver: march_hi hi
BENCH NAME= SAT11/random/medium/unif-k7-r89-v70-c6230-S1555786344-071.SATISFIABLE.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3205003-1302952324/watcher-3205003-1302952324 -o /tmp/evaluation-result-3205003-1302952324/solver-3205003-1302952324 -C 2400 -W 1300 -M 7680  HOME/march_hi HOME/instance-3205003-1302952324.cnf

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

MD5SUM BENCH= f8817105cc2067c24c16bafe0c05427a
RANDOM SEED=241987433

node128.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		: 2666.852
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	: 5333.70
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		: 2666.852
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		: 2666.852
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	: 5332.82
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		: 2666.852
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		: 2666.852
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	: 5332.82
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		: 2666.852
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		: 2666.852
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	: 5332.82
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		: 2666.852
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	: 5434.49
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951132 kB
MemFree:      19686312 kB
Buffers:        561528 kB
Cached:       12228900 kB
SwapCached:          0 kB
Active:        7792936 kB
Inactive:      5156840 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951132 kB
LowFree:      19686312 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:             820 kB
Writeback:           8 kB
AnonPages:      158944 kB
Mapped:          15728 kB
Slab:           251260 kB
PageTables:       5792 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587092 kB
Committed_AS:   387068 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= 72944 MiB
End job on node128 at 2011-04-16 13:33:47