Trace number 3284260

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) 1300.08 1300.03

General information on the benchmark

Nameibm-2002-21r-k95.cnf
MD5SUM51240aa30dab6ed4bfa6897f8acc57fa
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark1.2928
Satisfiable
(Un)Satisfiability was proved
Number of variables191522
Number of clauses788339
Sum of the clauses size1983010
Maximum clause length22
Minimum clause length1
Number of clauses of size 14007
Number of clauses of size 2611887
Number of clauses of size 386704
Number of clauses of size 430067
Number of clauses of size 520711
Number of clauses of size over 534963

Solver Data 

7.70/7.71	c main():: ***                                   [ march satisfiability solver ]                                   ***
7.70/7.71	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
7.70/7.71	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
7.70/7.71	c main()::
7.70/7.71	c initFormula():: searching for DIMACS p-line....
7.70/7.71	c initFormula():: the DIMACS p-line indicates a CNF of 191522 variables and 788339 clauses.
7.70/7.71	c parseCNF():: parsing....
7.70/7.71	c parseCNF():: the CNF contains 4007 unary clauses.
7.70/7.71	c runParser():: parsing was successful, warming up engines...
7.70/7.71	c find_and_remove_tautogolies():: found and removed 13712 tautologies
7.70/7.71	c find_and_remove_tautogolies():: found and removed 2243 tautologies
7.70/7.71	c find_and_remove_tautogolies():: found and removed 5 tautologies
7.70/7.71	c simplify_formula():: removed 4 tautological, 74917 satisfied and 8215 duplicate clauses
7.70/7.71	c preprocessing fase I completed:: there are now 166438 free variables and 705203 clauses.
7.70/7.71	c find_equivalence():: found 960 3-equivalences
7.70/7.71	c find_and_remove_tautogolies():: found and removed 9 tautologies
7.70/7.71	c shorten_equivalence(): average equivalence length reduced from 3.000000 to 3.000000
7.70/7.71	c using k-SAT heuristics (size based diff)
7.70/7.71	c simplify_formula():: removed 0 tautological, 3840 satisfied and 0 duplicate clauses
7.70/7.71	c simplify_formula():: removed 0 tautological, 0 satisfied and 80457 duplicate clauses
7.70/7.71	c resolvent_look() :: found 716863 resolvents
7.70/7.71	c main():: clause / variable ratio: ( 1422066 / 191522 ) = 7.43
7.70/7.71	c longest clause has size 21
7.70/7.71	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
7.70/7.71	c number of free variables = 165437
7.70/7.71	c dynamic_preselect_setsize :: off
7.70/7.71	c main():: all systems go!
7.70/7.71	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-3284260-1303767198/watcher-3284260-1303767198 -o /tmp/evaluation-result-3284260-1303767198/solver-3284260-1303767198 -C 2400 -W 1300 -M 7680 ./march_rw HOME/instance-3284260-1303767198.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: 3.00 3.77 3.78 4/189 17603
/proc/meminfo: memFree=13913684/32951124 swapFree=67111528/67111528
[pid=17603] ppid=17601 vsize=22796 CPUtime=0 cores=1,3
/proc/17603/stat : 17603 (march_rw) R 17601 17603 17543 0 -1 4194304 2389 0 0 0 0 0 0 0 21 0 1 0 469135514 23343104 2333 33554432000 4194304 4300876 140736750877824 18446744073709551615 270338044613 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/17603/statm: 5699 2338 110 27 0 4148 0

[startup+0.014822 s]
/proc/loadavg: 3.00 3.77 3.78 4/189 17603
/proc/meminfo: memFree=13913684/32951124 swapFree=67111528/67111528
[pid=17603] ppid=17601 vsize=28868 CPUtime=0 cores=1,3
/proc/17603/stat : 17603 (march_rw) R 17601 17603 17543 0 -1 4194304 4474 0 0 0 0 0 0 0 21 0 1 0 469135514 29560832 4418 33554432000 4194304 4300876 140736750877824 18446744073709551615 270338044613 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/17603/statm: 7217 4429 110 27 0 5666 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 28868

[startup+0.100768 s]
/proc/loadavg: 3.00 3.77 3.78 4/189 17603
/proc/meminfo: memFree=13913684/32951124 swapFree=67111528/67111528
[pid=17603] ppid=17601 vsize=39568 CPUtime=0.09 cores=1,3
/proc/17603/stat : 17603 (march_rw) R 17601 17603 17543 0 -1 4194304 7678 0 0 0 9 0 0 0 21 0 1 0 469135514 40517632 7622 33554432000 4194304 4300876 140736750877824 18446744073709551615 270337917629 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/17603/statm: 9892 7622 113 27 0 8341 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 39568

[startup+0.300727 s]
/proc/loadavg: 3.00 3.77 3.78 4/189 17603
/proc/meminfo: memFree=13913684/32951124 swapFree=67111528/67111528
[pid=17603] ppid=17601 vsize=50524 CPUtime=0.29 cores=1,3
/proc/17603/stat : 17603 (march_rw) R 17601 17603 17543 0 -1 4194304 10754 0 0 0 28 1 0 0 22 0 1 0 469135514 51736576 10698 33554432000 4194304 4300876 140736750877824 18446744073709551615 270337787634 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/17603/statm: 12631 10698 113 27 0 11080 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 50524

[startup+0.700651 s]
/proc/loadavg: 3.00 3.77 3.78 4/189 17603
/proc/meminfo: memFree=13913684/32951124 swapFree=67111528/67111528
[pid=17603] ppid=17601 vsize=115288 CPUtime=0.69 cores=1,3
/proc/17603/stat : 17603 (march_rw) R 17601 17603 17543 0 -1 4194304 24887 0 0 0 65 4 0 0 24 0 1 0 469135514 118054912 18964 33554432000 4194304 4300876 140736750877824 18446744073709551615 270337779134 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/17603/statm: 28822 18964 127 27 0 27271 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 115288

[startup+1.50052 s]
/proc/loadavg: 3.00 3.77 3.78 5/190 17604
/proc/meminfo: memFree=13775300/32951124 swapFree=67111528/67111528
[pid=17603] ppid=17601 vsize=147972 CPUtime=1.49 cores=1,3
/proc/17603/stat : 17603 (march_rw) R 17601 17603 17543 0 -1 4194304 55545 0 0 0 141 8 0 0 25 0 1 0 469135514 151523328 27917 33554432000 4194304 4300876 140736750877824 18446744073709551615 4240270 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/17603/statm: 36993 27917 132 27 0 35442 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 147972

[startup+3.10021 s]
/proc/loadavg: 3.00 3.77 3.78 5/190 17604
/proc/meminfo: memFree=13757420/32951124 swapFree=67111528/67111528
[pid=17603] ppid=17601 vsize=119520 CPUtime=3.09 cores=1,3
/proc/17603/stat : 17603 (march_rw) R 17601 17603 17543 0 -1 4202496 116188 0 0 0 293 16 0 0 25 0 1 0 469135514 122388480 20814 33554432000 4194304 4300876 140736750877824 18446744073709551615 4240059 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/17603/statm: 29880 20814 143 27 0 28329 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 119520

[startup+6.30057 s]
/proc/loadavg: 3.08 3.78 3.78 5/190 17604
/proc/meminfo: memFree=13685628/32951124 swapFree=67111528/67111528
[pid=17603] ppid=17601 vsize=534844 CPUtime=6.29 cores=1,3
/proc/17603/stat : 17603 (march_rw) R 17601 17603 17543 0 -1 4202496 249380 0 0 0 597 32 0 0 25 0 1 0 469135514 547680256 68162 33554432000 4194304 4300876 140736750877824 18446744073709551615 4242240 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/17603/statm: 133711 68162 158 27 0 132160 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 534844

[startup+12.7003 s]
/proc/loadavg: 3.16 3.78 3.78 5/190 17605
/proc/meminfo: memFree=13430604/32951124 swapFree=67111528/67111528
[pid=17603] ppid=17601 vsize=557548 CPUtime=12.69 cores=1,3
/proc/17603/stat : 17603 (march_rw) R 17601 17603 17543 0 -1 4202496 308418 0 0 0 1228 41 0 0 25 0 1 0 469135514 570929152 77236 33554432000 4194304 4300876 140736750877824 18446744073709551615 4230623 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/17603/statm: 139387 77236 329 27 0 137836 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 557548

[startup+25.5008 s]
/proc/loadavg: 3.34 3.79 3.78 5/190 17605
/proc/meminfo: memFree=13038600/32951124 swapFree=67111528/67111528
[pid=17603] ppid=17601 vsize=560612 CPUtime=25.49 cores=1,3
/proc/17603/stat : 17603 (march_rw) R 17601 17603 17543 0 -1 4202496 310032 0 0 0 2508 41 0 0 25 0 1 0 469135514 574066688 78819 33554432000 4194304 4300876 140736750877824 18446744073709551615 4225198 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/17603/statm: 140153 78819 298 27 0 138602 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 560612

[startup+51.1007 s]
/proc/loadavg: 3.57 3.80 3.79 5/190 17606
/proc/meminfo: memFree=12908692/32951124 swapFree=67111528/67111528
[pid=17603] ppid=17601 vsize=565576 CPUtime=51.09 cores=1,3
/proc/17603/stat : 17603 (march_rw) R 17601 17603 17543 0 -1 4202496 311935 0 0 0 5067 42 0 0 25 0 1 0 469135514 579149824 80707 33554432000 4194304 4300876 140736750877824 18446744073709551615 4250763 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/17603/statm: 141394 80707 283 27 0 139843 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 565576

[startup+102.307 s]
/proc/loadavg: 3.90 3.86 3.81 5/190 17607
/proc/meminfo: memFree=12638532/32951124 swapFree=67111528/67111528
[pid=17603] ppid=17601 vsize=572208 CPUtime=102.3 cores=1,3
/proc/17603/stat : 17603 (march_rw) R 17601 17603 17543 0 -1 4202496 315806 0 0 0 10187 43 0 0 25 0 1 0 469135514 585940992 84524 33554432000 4194304 4300876 140736750877824 18446744073709551615 4250933 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/17603/statm: 143052 84524 229 27 0 141501 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 572208

[startup+162.301 s]
/proc/loadavg: 3.96 3.88 3.82 5/190 17609
/proc/meminfo: memFree=12345016/32951124 swapFree=67111528/67111528
[pid=17603] ppid=17601 vsize=573180 CPUtime=162.3 cores=1,3
/proc/17603/stat : 17603 (march_rw) R 17601 17603 17543 0 -1 4202496 316103 0 0 0 16187 43 0 0 25 0 1 0 469135514 586936320 84819 33554432000 4194304 4300876 140736750877824 18446744073709551615 4250896 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/17603/statm: 143295 84819 227 27 0 141744 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 573180

[startup+222.301 s]
/proc/loadavg: 3.98 3.90 3.82 5/190 17610
/proc/meminfo: memFree=12067620/32951124 swapFree=67111528/67111528
[pid=17603] ppid=17601 vsize=577964 CPUtime=222.3 cores=1,3
/proc/17603/stat : 17603 (march_rw) R 17601 17603 17543 0 -1 4202496 317451 0 0 0 22187 43 0 0 25 0 1 0 469135514 591835136 86154 33554432000 4194304 4300876 140736750877824 18446744073709551615 4250763 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/17603/statm: 144491 86154 214 27 0 142940 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 577964

[startup+282.301 s]
/proc/loadavg: 3.99 3.92 3.83 5/190 17612
/proc/meminfo: memFree=11831148/32951124 swapFree=67111528/67111528
[pid=17603] ppid=17601 vsize=578648 CPUtime=282.3 cores=1,3
/proc/17603/stat : 17603 (march_rw) R 17601 17603 17543 0 -1 4202496 317587 0 0 0 28187 43 0 0 25 0 1 0 469135514 592535552 86290 33554432000 4194304 4300876 140736750877824 18446744073709551615 4216475 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/17603/statm: 144662 86290 214 27 0 143111 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 578648

[startup+342.301 s]
/proc/loadavg: 3.99 3.93 3.84 5/190 17613
/proc/meminfo: memFree=11599136/32951124 swapFree=67111528/67111528
[pid=17603] ppid=17601 vsize=578648 CPUtime=342.3 cores=1,3
/proc/17603/stat : 17603 (march_rw) R 17601 17603 17543 0 -1 4202496 317610 0 0 0 34187 43 0 0 25 0 1 0 469135514 592535552 86313 33554432000 4194304 4300876 140736750877824 18446744073709551615 4248698 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/17603/statm: 144662 86313 214 27 0 143111 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 578648

[startup+402.301 s]
/proc/loadavg: 3.99 3.94 3.84 5/190 17615
/proc/meminfo: memFree=11406188/32951124 swapFree=67111528/67111528
[pid=17603] ppid=17601 vsize=578648 CPUtime=402.3 cores=1,3
/proc/17603/stat : 17603 (march_rw) R 17601 17603 17543 0 -1 4202496 317622 0 0 0 40187 43 0 0 25 0 1 0 469135514 592535552 86325 33554432000 4194304 4300876 140736750877824 18446744073709551615 4250763 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/17603/statm: 144662 86325 214 27 0 143111 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 578648

[startup+462.301 s]
/proc/loadavg: 3.99 3.95 3.85 5/190 17617
/proc/meminfo: memFree=11404820/32951124 swapFree=67111528/67111528
[pid=17603] ppid=17601 vsize=578648 CPUtime=462.31 cores=1,3
/proc/17603/stat : 17603 (march_rw) R 17601 17603 17543 0 -1 4202496 317634 0 0 0 46188 43 0 0 25 0 1 0 469135514 592535552 86337 33554432000 4194304 4300876 140736750877824 18446744073709551615 4250892 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/17603/statm: 144662 86337 214 27 0 143111 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 578648

[startup+522.3 s]
/proc/loadavg: 4.04 3.97 3.86 5/190 17618
/proc/meminfo: memFree=8249760/32951124 swapFree=67111528/67111528
[pid=17603] ppid=17601 vsize=579316 CPUtime=522.32 cores=1,3
/proc/17603/stat : 17603 (march_rw) R 17601 17603 17543 0 -1 4202496 318005 0 0 0 52188 44 0 0 25 0 1 0 469135514 593219584 86701 33554432000 4194304 4300876 140736750877824 18446744073709551615 4216475 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/17603/statm: 144829 86701 207 27 0 143278 0
Current children cumulated CPU time (s) 522.32
Current children cumulated vsize (KiB) 579316

[startup+582.3 s]
/proc/loadavg: 4.16 4.00 3.88 5/191 17621
/proc/meminfo: memFree=8013464/32951124 swapFree=67111528/67111528
[pid=17603] ppid=17601 vsize=580416 CPUtime=582.32 cores=1,3
/proc/17603/stat : 17603 (march_rw) R 17601 17603 17543 0 -1 4202496 318238 0 0 0 58188 44 0 0 25 0 1 0 469135514 594345984 86934 33554432000 4194304 4300876 140736750877824 18446744073709551615 4276857 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/17603/statm: 145104 86934 207 27 0 143553 0
Current children cumulated CPU time (s) 582.32
Current children cumulated vsize (KiB) 580416

[startup+642.3 s]
/proc/loadavg: 5.62 4.45 4.04 4/187 17639
/proc/meminfo: memFree=11497768/32951124 swapFree=67111528/67111528
[pid=17603] ppid=17601 vsize=580416 CPUtime=642.33 cores=1,3
/proc/17603/stat : 17603 (march_rw) R 17601 17603 17543 0 -1 4202496 318306 0 0 0 64189 44 0 0 25 0 1 0 469135514 594345984 87001 33554432000 4194304 4300876 140736750877824 18446744073709551615 4276846 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/17603/statm: 145104 87001 206 27 0 143553 0
Current children cumulated CPU time (s) 642.33
Current children cumulated vsize (KiB) 580416

[startup+702.3 s]
/proc/loadavg: 4.80 4.45 4.06 5/190 17652
/proc/meminfo: memFree=12787480/32951124 swapFree=67111528/67111528
[pid=17603] ppid=17601 vsize=580548 CPUtime=702.33 cores=1,3
/proc/17603/stat : 17603 (march_rw) R 17601 17603 17543 0 -1 4202496 318385 0 0 0 70189 44 0 0 25 0 1 0 469135514 594481152 87080 33554432000 4194304 4300876 140736750877824 18446744073709551615 4216475 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/17603/statm: 145137 87080 206 27 0 143586 0
Current children cumulated CPU time (s) 702.33
Current children cumulated vsize (KiB) 580548

[startup+762.307 s]
/proc/loadavg: 4.29 4.37 4.06 5/190 17654
/proc/meminfo: memFree=12764160/32951124 swapFree=67111528/67111528
[pid=17603] ppid=17601 vsize=580684 CPUtime=762.33 cores=1,3
/proc/17603/stat : 17603 (march_rw) R 17601 17603 17543 0 -1 4202496 318478 0 0 0 76189 44 0 0 25 0 1 0 469135514 594620416 87170 33554432000 4194304 4300876 140736750877824 18446744073709551615 4216612 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/17603/statm: 145171 87170 203 27 0 143620 0
Current children cumulated CPU time (s) 762.33
Current children cumulated vsize (KiB) 580684

[startup+822.301 s]
/proc/loadavg: 4.11 4.30 4.05 5/190 17655
/proc/meminfo: memFree=12758824/32951124 swapFree=67111528/67111528
[pid=17603] ppid=17601 vsize=580816 CPUtime=822.33 cores=1,3
/proc/17603/stat : 17603 (march_rw) R 17601 17603 17543 0 -1 4202496 318545 0 0 0 82189 44 0 0 25 0 1 0 469135514 594755584 87237 33554432000 4194304 4300876 140736750877824 18446744073709551615 4248678 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/17603/statm: 145204 87237 203 27 0 143653 0
Current children cumulated CPU time (s) 822.33
Current children cumulated vsize (KiB) 580816

[startup+882.301 s]
/proc/loadavg: 4.04 4.24 4.05 5/190 17657
/proc/meminfo: memFree=12757332/32951124 swapFree=67111528/67111528
[pid=17603] ppid=17601 vsize=580948 CPUtime=882.33 cores=1,3
/proc/17603/stat : 17603 (march_rw) R 17601 17603 17543 0 -1 4202496 318615 0 0 0 88189 44 0 0 25 0 1 0 469135514 594890752 87307 33554432000 4194304 4300876 140736750877824 18446744073709551615 4276256 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/17603/statm: 145237 87307 203 27 0 143686 0
Current children cumulated CPU time (s) 882.33
Current children cumulated vsize (KiB) 580948

[startup+942.301 s]
/proc/loadavg: 4.01 4.20 4.04 5/190 17658
/proc/meminfo: memFree=12755092/32951124 swapFree=67111528/67111528
[pid=17603] ppid=17601 vsize=582424 CPUtime=942.33 cores=1,3
/proc/17603/stat : 17603 (march_rw) R 17601 17603 17543 0 -1 4202496 318956 0 0 0 94189 44 0 0 25 0 1 0 469135514 596402176 87646 33554432000 4194304 4300876 140736750877824 18446744073709551615 4216581 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/17603/statm: 145606 87646 201 27 0 144055 0
Current children cumulated CPU time (s) 942.33
Current children cumulated vsize (KiB) 582424

[startup+1002.3 s]
/proc/loadavg: 4.07 4.17 4.04 5/190 17660
/proc/meminfo: memFree=12746528/32951124 swapFree=67111528/67111528
[pid=17603] ppid=17601 vsize=586056 CPUtime=1002.34 cores=1,3
/proc/17603/stat : 17603 (march_rw) R 17601 17603 17543 0 -1 4202496 320915 0 0 0 100189 45 0 0 25 0 1 0 469135514 600121344 89582 33554432000 4194304 4300876 140736750877824 18446744073709551615 4250880 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/17603/statm: 146514 89582 178 27 0 144963 0
Current children cumulated CPU time (s) 1002.34
Current children cumulated vsize (KiB) 586056

[startup+1062.3 s]
/proc/loadavg: 4.02 4.14 4.03 5/190 17662
/proc/meminfo: memFree=12743788/32951124 swapFree=67111528/67111528
[pid=17603] ppid=17601 vsize=587516 CPUtime=1062.34 cores=1,3
/proc/17603/stat : 17603 (march_rw) R 17601 17603 17543 0 -1 4202496 321328 0 0 0 106189 45 0 0 25 0 1 0 469135514 601616384 89995 33554432000 4194304 4300876 140736750877824 18446744073709551615 4216475 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/17603/statm: 146879 89995 178 27 0 145328 0
Current children cumulated CPU time (s) 1062.34
Current children cumulated vsize (KiB) 587516

[startup+1122.3 s]
/proc/loadavg: 4.04 4.13 4.03 5/190 17663
/proc/meminfo: memFree=12742044/32951124 swapFree=67111528/67111528
[pid=17603] ppid=17601 vsize=588044 CPUtime=1122.34 cores=1,3
/proc/17603/stat : 17603 (march_rw) R 17601 17603 17543 0 -1 4202496 321527 0 0 0 112189 45 0 0 25 0 1 0 469135514 602157056 90193 33554432000 4194304 4300876 140736750877824 18446744073709551615 4250917 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/17603/statm: 147011 90193 177 27 0 145460 0
Current children cumulated CPU time (s) 1122.34
Current children cumulated vsize (KiB) 588044

[startup+1182.3 s]
/proc/loadavg: 4.01 4.10 4.03 5/190 17665
/proc/meminfo: memFree=12733980/32951124 swapFree=67111528/67111528
[pid=17603] ppid=17601 vsize=588180 CPUtime=1182.34 cores=1,3
/proc/17603/stat : 17603 (march_rw) R 17601 17603 17543 0 -1 4202496 321620 0 0 0 118189 45 0 0 25 0 1 0 469135514 602296320 90286 33554432000 4194304 4300876 140736750877824 18446744073709551615 4216475 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/17603/statm: 147045 90286 177 27 0 145494 0
Current children cumulated CPU time (s) 1182.34
Current children cumulated vsize (KiB) 588180

[startup+1242.3 s]
/proc/loadavg: 4.00 4.08 4.02 5/190 17666
/proc/meminfo: memFree=12729884/32951124 swapFree=67111528/67111528
[pid=17603] ppid=17601 vsize=590604 CPUtime=1242.35 cores=1,3
/proc/17603/stat : 17603 (march_rw) R 17601 17603 17543 0 -1 4202496 322028 0 0 0 124190 45 0 0 25 0 1 0 469135514 604778496 90694 33554432000 4194304 4300876 140736750877824 18446744073709551615 4248583 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/17603/statm: 147651 90694 177 27 0 146100 0
Current children cumulated CPU time (s) 1242.35
Current children cumulated vsize (KiB) 590604



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 4.06 4.02 3/186 17670
/proc/meminfo: memFree=13234092/32951124 swapFree=67111528/67111528
[pid=17603] ppid=17601 vsize=590604 CPUtime=1300.06 cores=1,3
/proc/17603/stat : 17603 (march_rw) R 17601 17603 17543 0 -1 4202496 322051 0 0 0 129961 45 0 0 25 0 1 0 469135514 604778496 90717 33554432000 4194304 4300876 140736750877824 18446744073709551615 4248759 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/17603/statm: 147651 90717 177 27 0 146100 0
Current children cumulated CPU time (s) 1300.06
Current children cumulated vsize (KiB) 590604

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): 1300.03
CPU time (s): 1300.08
CPU user time (s): 1299.61
CPU system time (s): 0.473927
CPU usage (%): 100.005
Max. virtual memory (cumulated for all children) (KiB): 620776

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.61
system time used= 0.473927
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 322051
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= 3
involuntary context switches= 1394

runsolver used 2.00669 second user time and 5.09722 second system time

The end

Launcher Data 

Begin job on node143 at 2011-04-25 23:33:19
IDJOB=3284260
IDBENCH=71765
IDSOLVER=1561
FILE ID=node143/3284260-1303767198
RUNJOBID= node143-1303767198-17563
PBS_JOBID= 13157161
Free space on /tmp= 72312 MiB

SOLVER NAME= march_rw 2011-03-02
BENCH NAME= SAT_RACE06/ibm-2002-21r-k95.cnf
COMMAND LINE= ./march_rw BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3284260-1303767198/watcher-3284260-1303767198 -o /tmp/evaluation-result-3284260-1303767198/solver-3284260-1303767198 -C 2400 -W 1300 -M 7680  ./march_rw HOME/instance-3284260-1303767198.cnf

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

MD5SUM BENCH= 51240aa30dab6ed4bfa6897f8acc57fa
RANDOM SEED=725212833

node143.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		: 2666.846
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	: 5333.69
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		: 2666.846
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	: 5226.15
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		: 2666.846
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		: 2666.846
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	: 5332.83
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		: 2666.846
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		: 2666.846
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	: 5332.83
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		: 2666.846
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	: 5332.74
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		: 2666.846
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:     32951124 kB
MemFree:      13915824 kB
Buffers:       2277596 kB
Cached:       16049340 kB
SwapCached:          0 kB
Active:        7047252 kB
Inactive:     11427936 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      13915824 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:           37156 kB
Writeback:          28 kB
AnonPages:      147876 kB
Mapped:          15436 kB
Slab:           494132 kB
PageTables:       5240 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   348028 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= 72292 MiB
End job on node143 at 2011-04-25 23:55:01