Trace number 3281270

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
march_rw 2011-03-02? (TO) 1300.05 1300.02

General information on the benchmark

Nameindustrial/IBM_FV_2004_30/
IBM_FV_2004_rule_batch_30_SAT_dat.k55.cnf
MD5SUM123611192e7b44f446f7ac11e53423f6
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark60.9727
Satisfiable
(Un)Satisfiability was proved
Number of variables112764
Number of clauses468539
Sum of the clauses size1200891
Maximum clause length12
Minimum clause length1
Number of clauses of size 12072
Number of clauses of size 2331975
Number of clauses of size 387836
Number of clauses of size 416674
Number of clauses of size 59489
Number of clauses of size over 520493

Solver Data 

3.79/3.82	c main():: ***                                   [ march satisfiability solver ]                                   ***
3.79/3.82	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
3.79/3.82	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
3.79/3.82	c main()::
3.79/3.82	c initFormula():: searching for DIMACS p-line....
3.79/3.82	c initFormula():: the DIMACS p-line indicates a CNF of 112764 variables and 468539 clauses.
3.79/3.82	c parseCNF():: parsing....
3.79/3.82	c parseCNF():: the CNF contains 2072 unary clauses.
3.79/3.82	c runParser():: parsing was successful, warming up engines...
3.79/3.82	c find_and_remove_tautogolies():: found and removed 8592 tautologies
3.79/3.82	c find_and_remove_tautogolies():: found and removed 241 tautologies
3.79/3.82	c simplify_formula():: removed 4 tautological, 49087 satisfied and 13 duplicate clauses
3.79/3.82	c preprocessing fase I completed:: there are now 96320 free variables and 419435 clauses.
3.79/3.82	c find_equivalence():: found 10432 3-equivalences
3.79/3.82	c find_and_remove_tautogolies():: found and removed 3 tautologies
3.79/3.82	c find_and_remove_tautogolies():: found and removed 2167 tautologies
3.79/3.82	c find_and_remove_tautogolies():: found and removed 250 tautologies
3.79/3.82	c find_and_remove_tautogolies():: found and removed 49 tautologies
3.79/3.82	c find_and_remove_tautogolies():: found and removed 409 tautologies
3.79/3.82	c shorten_equivalence(): average equivalence length reduced from 3.402613 to 3.177310
3.79/3.82	c using k-SAT heuristics (size based diff)
3.79/3.82	c simplify_formula():: removed 0 tautological, 41728 satisfied and 0 duplicate clauses
3.79/3.82	c simplify_formula():: removed 0 tautological, 0 satisfied and 72082 duplicate clauses
3.79/3.82	c resolvent_look() :: found 190447 resolvents
3.79/3.82	c main():: clause / variable ratio: ( 609882 / 112764 ) = 5.41
3.79/3.82	c longest clause has size 12
3.79/3.82	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
3.79/3.82	c number of free variables = 93381
3.79/3.82	c dynamic_preselect_setsize :: off
3.79/3.82	c main():: all systems go!
3.79/3.82	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-3281270-1303752404/watcher-3281270-1303752404 -o /tmp/evaluation-result-3281270-1303752404/solver-3281270-1303752404 -C 2400 -W 1300 -M 7680 ./march_rw HOME/instance-3281270-1303752404.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: 1.29 2.32 3.22 4/180 6685
/proc/meminfo: memFree=15963440/32951124 swapFree=67111528/67111528
[pid=6685] ppid=6683 vsize=6460 CPUtime=0 cores=5,7
/proc/6685/stat : 6685 (march_rw) R 6683 6685 5847 0 -1 4194304 174 0 0 0 0 0 0 0 21 0 1 0 486838137 6615040 119 33554432000 4194304 4300876 140734570768480 18446744073709551615 212687675136 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/6685/statm: 1615 119 98 27 0 64 0

[startup+0.0660209 s]
/proc/loadavg: 1.29 2.32 3.22 4/180 6685
/proc/meminfo: memFree=15963440/32951124 swapFree=67111528/67111528
[pid=6685] ppid=6683 vsize=20856 CPUtime=0.06 cores=5,7
/proc/6685/stat : 6685 (march_rw) R 6683 6685 5847 0 -1 4194304 3140 0 0 0 6 0 0 0 21 0 1 0 486838137 21356544 3085 33554432000 4194304 4300876 140734570768480 18446744073709551615 212687336133 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/6685/statm: 5247 3097 111 27 0 3696 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 20856

[startup+0.101012 s]
/proc/loadavg: 1.29 2.32 3.22 4/180 6685
/proc/meminfo: memFree=15963440/32951124 swapFree=67111528/67111528
[pid=6685] ppid=6683 vsize=25352 CPUtime=0.09 cores=5,7
/proc/6685/stat : 6685 (march_rw) R 6683 6685 5847 0 -1 4194304 4421 0 0 0 9 0 0 0 21 0 1 0 486838137 25960448 4366 33554432000 4194304 4300876 140734570768480 18446744073709551615 4246532 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/6685/statm: 6338 4367 113 27 0 4787 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 25352

[startup+0.300974 s]
/proc/loadavg: 1.29 2.32 3.22 4/180 6685
/proc/meminfo: memFree=15963440/32951124 swapFree=67111528/67111528
[pid=6685] ppid=6683 vsize=36968 CPUtime=0.29 cores=5,7
/proc/6685/stat : 6685 (march_rw) R 6683 6685 5847 0 -1 4194304 7684 0 0 0 28 1 0 0 22 0 1 0 486838137 37855232 7629 33554432000 4194304 4300876 140734570768480 18446744073709551615 212687336133 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/6685/statm: 9242 7629 113 27 0 7691 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 36968

[startup+0.700902 s]
/proc/loadavg: 1.29 2.32 3.22 4/180 6685
/proc/meminfo: memFree=15963440/32951124 swapFree=67111528/67111528
[pid=6685] ppid=6683 vsize=90988 CPUtime=0.69 cores=5,7
/proc/6685/stat : 6685 (march_rw) R 6683 6685 5847 0 -1 4194304 21146 0 0 0 67 2 0 0 24 0 1 0 486838137 93171712 16766 33554432000 4194304 4300876 140734570768480 18446744073709551615 4239770 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/6685/statm: 22747 16766 129 27 0 21196 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 90988

[startup+1.50076 s]
/proc/loadavg: 1.29 2.32 3.22 5/181 6686
/proc/meminfo: memFree=15783072/32951124 swapFree=67111528/67111528
[pid=6685] ppid=6683 vsize=90836 CPUtime=1.49 cores=5,7
/proc/6685/stat : 6685 (march_rw) R 6683 6685 5847 0 -1 4202496 21219 0 0 0 147 2 0 0 25 0 1 0 486838137 93016064 16793 33554432000 4194304 4300876 140734570768480 18446744073709551615 4240300 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/6685/statm: 22709 16793 143 27 0 21158 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 90836

[startup+3.10046 s]
/proc/loadavg: 1.29 2.32 3.22 5/181 6686
/proc/meminfo: memFree=15658384/32951124 swapFree=67111528/67111528
[pid=6685] ppid=6683 vsize=111904 CPUtime=3.09 cores=5,7
/proc/6685/stat : 6685 (march_rw) R 6683 6685 5847 0 -1 4202496 30624 0 0 0 306 3 0 0 25 0 1 0 486838137 114589696 22060 33554432000 4194304 4300876 140734570768480 18446744073709551615 212687324180 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/6685/statm: 27976 22060 149 27 0 26425 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 111904

[startup+6.30089 s]
/proc/loadavg: 1.74 2.40 3.24 5/184 6692
/proc/meminfo: memFree=15106176/32951124 swapFree=67111528/67111528
[pid=6685] ppid=6683 vsize=278636 CPUtime=6.29 cores=5,7
/proc/6685/stat : 6685 (march_rw) R 6683 6685 5847 0 -1 4202496 73618 0 0 0 621 8 0 0 25 0 1 0 486838137 285323264 36370 33554432000 4194304 4300876 140734570768480 18446744073709551615 4199783 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/6685/statm: 69659 36370 171 27 0 68108 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 278636

[startup+12.7007 s]
/proc/loadavg: 2.16 2.47 3.26 5/190 6704
/proc/meminfo: memFree=13992304/32951124 swapFree=67111528/67111528
[pid=6685] ppid=6683 vsize=280344 CPUtime=12.69 cores=5,7
/proc/6685/stat : 6685 (march_rw) R 6683 6685 5847 0 -1 4202496 74193 0 0 0 1261 8 0 0 25 0 1 0 486838137 287072256 36945 33554432000 4194304 4300876 140734570768480 18446744073709551615 4214219 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/6685/statm: 70086 36945 171 27 0 68535 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 280344

[startup+25.5004 s]
/proc/loadavg: 2.67 2.57 3.28 5/190 6704
/proc/meminfo: memFree=13023040/32951124 swapFree=67111528/67111528
[pid=6685] ppid=6683 vsize=290812 CPUtime=25.49 cores=5,7
/proc/6685/stat : 6685 (march_rw) R 6683 6685 5847 0 -1 4202496 77045 0 0 0 2540 9 0 0 25 0 1 0 486838137 297791488 39797 33554432000 4194304 4300876 140734570768480 18446744073709551615 212687371888 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/6685/statm: 72703 39797 171 27 0 71152 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 290812

[startup+51.1007 s]
/proc/loadavg: 3.19 2.71 3.30 5/190 6705
/proc/meminfo: memFree=12519360/32951124 swapFree=67111528/67111528
[pid=6685] ppid=6683 vsize=299232 CPUtime=51.09 cores=5,7
/proc/6685/stat : 6685 (march_rw) R 6683 6685 5847 0 -1 4202496 79428 0 0 0 5100 9 0 0 25 0 1 0 486838137 306413568 42180 33554432000 4194304 4300876 140734570768480 18446744073709551615 4230636 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/6685/statm: 74808 42180 171 27 0 73257 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 299232

[startup+102.3 s]
/proc/loadavg: 3.77 2.93 3.34 5/190 6706
/proc/meminfo: memFree=12330088/32951124 swapFree=67111528/67111528
[pid=6685] ppid=6683 vsize=301604 CPUtime=102.29 cores=5,7
/proc/6685/stat : 6685 (march_rw) R 6683 6685 5847 0 -1 4202496 80020 0 0 0 10219 10 0 0 25 0 1 0 486838137 308842496 42772 33554432000 4194304 4300876 140734570768480 18446744073709551615 4264233 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/6685/statm: 75401 42772 171 27 0 73850 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 301604

[startup+162.3 s]
/proc/loadavg: 3.91 3.13 3.38 5/190 6708
/proc/meminfo: memFree=12266064/32951124 swapFree=67111528/67111528
[pid=6685] ppid=6683 vsize=305344 CPUtime=162.29 cores=5,7
/proc/6685/stat : 6685 (march_rw) R 6683 6685 5847 0 -1 4202496 81013 0 0 0 16219 10 0 0 25 0 1 0 486838137 312672256 43765 33554432000 4194304 4300876 140734570768480 18446744073709551615 4216475 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/6685/statm: 76336 43765 171 27 0 74785 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 305344

[startup+222.3 s]
/proc/loadavg: 4.00 3.30 3.42 5/190 6709
/proc/meminfo: memFree=11775336/32951124 swapFree=67111528/67111528
[pid=6685] ppid=6683 vsize=306384 CPUtime=222.29 cores=5,7
/proc/6685/stat : 6685 (march_rw) R 6683 6685 5847 0 -1 4202496 81237 0 0 0 22219 10 0 0 25 0 1 0 486838137 313737216 43989 33554432000 4194304 4300876 140734570768480 18446744073709551615 4250896 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/6685/statm: 76596 43989 171 27 0 75045 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 306384

[startup+282.301 s]
/proc/loadavg: 4.07 3.44 3.46 5/190 6711
/proc/meminfo: memFree=10935660/32951124 swapFree=67111528/67111528
[pid=6685] ppid=6683 vsize=307568 CPUtime=282.29 cores=5,7
/proc/6685/stat : 6685 (march_rw) R 6683 6685 5847 0 -1 4202496 81489 0 0 0 28219 10 0 0 25 0 1 0 486838137 314949632 44241 33554432000 4194304 4300876 140734570768480 18446744073709551615 4276846 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/6685/statm: 76892 44241 171 27 0 75341 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 307568

[startup+342.301 s]
/proc/loadavg: 4.02 3.54 3.49 5/190 6713
/proc/meminfo: memFree=10044792/32951124 swapFree=67111528/67111528
[pid=6685] ppid=6683 vsize=307568 CPUtime=342.29 cores=5,7
/proc/6685/stat : 6685 (march_rw) R 6683 6685 5847 0 -1 4202496 81529 0 0 0 34219 10 0 0 25 0 1 0 486838137 314949632 44281 33554432000 4194304 4300876 140734570768480 18446744073709551615 4276261 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/6685/statm: 76892 44281 171 27 0 75341 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 307568

[startup+402.301 s]
/proc/loadavg: 4.01 3.62 3.52 5/190 6714
/proc/meminfo: memFree=9153052/32951124 swapFree=67111528/67111528
[pid=6685] ppid=6683 vsize=308112 CPUtime=402.3 cores=5,7
/proc/6685/stat : 6685 (march_rw) R 6683 6685 5847 0 -1 4202496 81710 0 0 0 40220 10 0 0 25 0 1 0 486838137 315506688 44462 33554432000 4194304 4300876 140734570768480 18446744073709551615 4248684 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/6685/statm: 77028 44462 171 27 0 75477 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 308112

[startup+462.301 s]
/proc/loadavg: 4.00 3.68 3.55 5/190 6716
/proc/meminfo: memFree=8897556/32951124 swapFree=67111528/67111528
[pid=6685] ppid=6683 vsize=309580 CPUtime=462.3 cores=5,7
/proc/6685/stat : 6685 (march_rw) R 6683 6685 5847 0 -1 4202496 81992 0 0 0 46220 10 0 0 25 0 1 0 486838137 317009920 44744 33554432000 4194304 4300876 140734570768480 18446744073709551615 4248583 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/6685/statm: 77395 44744 171 27 0 75844 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 309580

[startup+522.301 s]
/proc/loadavg: 4.00 3.74 3.57 5/190 6717
/proc/meminfo: memFree=8600636/32951124 swapFree=67111528/67111528
[pid=6685] ppid=6683 vsize=309716 CPUtime=522.3 cores=5,7
/proc/6685/stat : 6685 (march_rw) R 6683 6685 5847 0 -1 4202496 82088 0 0 0 52220 10 0 0 25 0 1 0 486838137 317149184 44840 33554432000 4194304 4300876 140734570768480 18446744073709551615 4216473 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/6685/statm: 77429 44840 171 27 0 75878 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 309716

[startup+582.307 s]
/proc/loadavg: 4.00 3.78 3.60 5/190 6719
/proc/meminfo: memFree=8308336/32951124 swapFree=67111528/67111528
[pid=6685] ppid=6683 vsize=310380 CPUtime=582.32 cores=5,7
/proc/6685/stat : 6685 (march_rw) R 6683 6685 5847 0 -1 4202496 82282 0 0 0 58221 11 0 0 25 0 1 0 486838137 317829120 45034 33554432000 4194304 4300876 140734570768480 18446744073709551615 4248678 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/6685/statm: 77595 45034 171 27 0 76044 0
Current children cumulated CPU time (s) 582.32
Current children cumulated vsize (KiB) 310380

[startup+642.301 s]
/proc/loadavg: 4.07 3.84 3.63 5/190 6721
/proc/meminfo: memFree=7867976/32951124 swapFree=67111528/67111528
[pid=6685] ppid=6683 vsize=312632 CPUtime=642.31 cores=5,7
/proc/6685/stat : 6685 (march_rw) R 6683 6685 5847 0 -1 4202496 82697 0 0 0 64220 11 0 0 25 0 1 0 486838137 320135168 45449 33554432000 4194304 4300876 140734570768480 18446744073709551615 4199772 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/6685/statm: 78158 45449 171 27 0 76607 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 312632

[startup+702.301 s]
/proc/loadavg: 4.06 3.88 3.65 5/190 6722
/proc/meminfo: memFree=7299172/32951124 swapFree=67111528/67111528
[pid=6685] ppid=6683 vsize=312632 CPUtime=702.31 cores=5,7
/proc/6685/stat : 6685 (march_rw) R 6683 6685 5847 0 -1 4202496 82736 0 0 0 70220 11 0 0 25 0 1 0 486838137 320135168 45488 33554432000 4194304 4300876 140734570768480 18446744073709551615 4230706 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/6685/statm: 78158 45488 171 27 0 76607 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 312632

[startup+762.301 s]
/proc/loadavg: 4.06 3.91 3.67 5/190 6724
/proc/meminfo: memFree=6323520/32951124 swapFree=67111528/67111528
[pid=6685] ppid=6683 vsize=312632 CPUtime=762.32 cores=5,7
/proc/6685/stat : 6685 (march_rw) R 6683 6685 5847 0 -1 4202496 82799 0 0 0 76221 11 0 0 25 0 1 0 486838137 320135168 45551 33554432000 4194304 4300876 140734570768480 18446744073709551615 4248588 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/6685/statm: 78158 45551 171 27 0 76607 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 312632

[startup+822.301 s]
/proc/loadavg: 4.02 3.92 3.69 5/190 6725
/proc/meminfo: memFree=5580244/32951124 swapFree=67111528/67111528
[pid=6685] ppid=6683 vsize=313028 CPUtime=822.32 cores=5,7
/proc/6685/stat : 6685 (march_rw) R 6683 6685 5847 0 -1 4202496 82917 0 0 0 82221 11 0 0 25 0 1 0 486838137 320540672 45669 33554432000 4194304 4300876 140734570768480 18446744073709551615 212691132541 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/6685/statm: 78257 45669 171 27 0 76706 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 313028

[startup+882.301 s]
/proc/loadavg: 4.04 3.95 3.71 5/190 6727
/proc/meminfo: memFree=5098624/32951124 swapFree=67111528/67111528
[pid=6685] ppid=6683 vsize=313160 CPUtime=882.32 cores=5,7
/proc/6685/stat : 6685 (march_rw) R 6683 6685 5847 0 -1 4202496 82993 0 0 0 88221 11 0 0 25 0 1 0 486838137 320675840 45745 33554432000 4194304 4300876 140734570768480 18446744073709551615 4250896 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/6685/statm: 78290 45745 171 27 0 76739 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 313160

[startup+942.301 s]
/proc/loadavg: 4.01 3.95 3.73 5/190 6729
/proc/meminfo: memFree=4790064/32951124 swapFree=67111528/67111528
[pid=6685] ppid=6683 vsize=316640 CPUtime=942.32 cores=5,7
/proc/6685/stat : 6685 (march_rw) R 6683 6685 5847 0 -1 4202496 83596 0 0 0 94221 11 0 0 25 0 1 0 486838137 324239360 46348 33554432000 4194304 4300876 140734570768480 18446744073709551615 4264512 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/6685/statm: 79160 46348 171 27 0 77609 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 316640

[startup+1002.3 s]
/proc/loadavg: 4.00 3.96 3.74 5/190 6730
/proc/meminfo: memFree=3715880/32951124 swapFree=67111528/67111528
[pid=6685] ppid=6683 vsize=316640 CPUtime=1002.32 cores=5,7
/proc/6685/stat : 6685 (march_rw) R 6683 6685 5847 0 -1 4202496 83627 0 0 0 100221 11 0 0 25 0 1 0 486838137 324239360 46379 33554432000 4194304 4300876 140734570768480 18446744073709551615 4276261 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/6685/statm: 79160 46379 171 27 0 77609 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 316640

[startup+1062.3 s]
/proc/loadavg: 3.78 3.92 3.74 4/184 6750
/proc/meminfo: memFree=10386488/32951124 swapFree=67111528/67111528
[pid=6685] ppid=6683 vsize=316640 CPUtime=1062.32 cores=5,7
/proc/6685/stat : 6685 (march_rw) R 6683 6685 5847 0 -1 4202496 83663 0 0 0 106221 11 0 0 25 0 1 0 486838137 324239360 46415 33554432000 4194304 4300876 140734570768480 18446744073709551615 4214260 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/6685/statm: 79160 46415 171 27 0 77609 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 316640

[startup+1122.3 s]
/proc/loadavg: 3.28 3.75 3.69 4/184 6752
/proc/meminfo: memFree=9599208/32951124 swapFree=67111528/67111528
[pid=6685] ppid=6683 vsize=316772 CPUtime=1122.33 cores=5,7
/proc/6685/stat : 6685 (march_rw) R 6683 6685 5847 0 -1 4202496 83740 0 0 0 112222 11 0 0 25 0 1 0 486838137 324374528 46492 33554432000 4194304 4300876 140734570768480 18446744073709551615 4250892 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/6685/statm: 79193 46492 171 27 0 77642 0
Current children cumulated CPU time (s) 1122.33
Current children cumulated vsize (KiB) 316772

[startup+1182.3 s]
/proc/loadavg: 3.10 3.61 3.64 4/184 6753
/proc/meminfo: memFree=9141504/32951124 swapFree=67111528/67111528
[pid=6685] ppid=6683 vsize=317172 CPUtime=1182.32 cores=5,7
/proc/6685/stat : 6685 (march_rw) R 6683 6685 5847 0 -1 4202496 83868 0 0 0 118221 11 0 0 25 0 1 0 486838137 324784128 46620 33554432000 4194304 4300876 140734570768480 18446744073709551615 4216546 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/6685/statm: 79293 46620 171 27 0 77742 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 317172

[startup+1242.31 s]
/proc/loadavg: 3.07 3.51 3.61 5/184 6755
/proc/meminfo: memFree=8918148/32951124 swapFree=67111528/67111528
[pid=6685] ppid=6683 vsize=317436 CPUtime=1242.33 cores=5,7
/proc/6685/stat : 6685 (march_rw) R 6683 6685 5847 0 -1 4202496 83982 0 0 0 124222 11 0 0 25 0 1 0 486838137 325054464 46734 33554432000 4194304 4300876 140734570768480 18446744073709551615 4250763 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/6685/statm: 79359 46734 171 27 0 77808 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 317436



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 3.02 3.41 3.56 4/184 6756
/proc/meminfo: memFree=8656952/32951124 swapFree=67111528/67111528
[pid=6685] ppid=6683 vsize=317964 CPUtime=1300.03 cores=5,7
/proc/6685/stat : 6685 (march_rw) R 6683 6685 5847 0 -1 4202496 84122 0 0 0 129992 11 0 0 25 0 1 0 486838137 325595136 46874 33554432000 4194304 4300876 140734570768480 18446744073709551615 4263233 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/6685/statm: 79491 46874 171 27 0 77940 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 317964

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): 1300.05
CPU user time (s): 1299.92
CPU system time (s): 0.124981
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 317964

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.92
system time used= 0.124981
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 84122
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= 4
involuntary context switches= 16217

runsolver used 2.12668 second user time and 4.84126 second system time

The end

Launcher Data 

Begin job on node139 at 2011-04-25 19:26:44
IDJOB=3281270
IDBENCH=20565
IDSOLVER=1561
FILE ID=node139/3281270-1303752404
RUNJOBID= node139-1303752403-6664
PBS_JOBID= 13154023
Free space on /tmp= 72460 MiB

SOLVER NAME= march_rw 2011-03-02
BENCH NAME= SAT07/industrial/IBM_FV_2004_30/IBM_FV_2004_rule_batch_30_SAT_dat.k55.cnf
COMMAND LINE= ./march_rw BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3281270-1303752404/watcher-3281270-1303752404 -o /tmp/evaluation-result-3281270-1303752404/solver-3281270-1303752404 -C 2400 -W 1300 -M 7680  ./march_rw HOME/instance-3281270-1303752404.cnf

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

MD5SUM BENCH= 123611192e7b44f446f7ac11e53423f6
RANDOM SEED=1324681465

node139.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	: 5332.74
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		: 2666.852
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	: 5321.49
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	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      15963968 kB
Buffers:       2146244 kB
Cached:       14243104 kB
SwapCached:          0 kB
Active:        9847796 kB
Inactive:      6616516 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      15963968 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:           49280 kB
Writeback:           0 kB
AnonPages:       73924 kB
Mapped:          14496 kB
Slab:           460196 kB
PageTables:       5904 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   202756 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= 71896 MiB
End job on node139 at 2011-04-25 19:48:26