Trace number 3286928

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) 1300.06 1300.03

General information on the benchmark

Nameapplication/jarvisalo/smtqfbv-aigs/
smtlib-qfbv-aigs-src_wget_vc18517-tseitin.cnf
MD5SUM630561d246c7d57e3c20e5f402b1a05a
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.298954
Satisfiable
(Un)Satisfiability was proved
Number of variables180045
Number of clauses538304
Sum of the clauses size1256040
Maximum clause length3
Minimum clause length1
Number of clauses of size 12
Number of clauses of size 2358868
Number of clauses of size 3179434
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

3.30/3.33	c main():: ***                                   [ march satisfiability solver ]                                   ***
3.30/3.33	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
3.30/3.33	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
3.30/3.33	c main()::
3.30/3.33	c initFormula():: searching for DIMACS p-line....
3.30/3.33	c initFormula():: the DIMACS p-line indicates a CNF of 180045 variables and 538304 clauses.
3.30/3.33	c parseCNF():: parsing....
3.30/3.33	c parseCNF():: the CNF contains 2 unary clauses.
3.30/3.33	c runParser():: parsing was successful, warming up engines...
3.30/3.33	c find_and_remove_tautogolies():: found and removed 15 tautologies
3.30/3.33	c find_and_remove_tautogolies():: found and removed 8 tautologies
3.30/3.33	c simplify_formula():: removed 0 tautological, 538 satisfied and 0 duplicate clauses
3.30/3.33	c preprocessing fase I completed:: there are now 179844 free variables and 537766 clauses.
3.30/3.33	c using 3-SAT heuristics (occurence based diff)
3.30/3.33	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
3.30/3.33	c simplify_formula():: removed 0 tautological, 0 satisfied and 352 duplicate clauses
3.30/3.33	c resolvent_look() :: found 350 resolvents
3.30/3.33	c main():: clause / variable ratio: ( 538116 / 180045 ) = 2.99
3.30/3.33	c longest clause has size 3
3.30/3.33	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
3.30/3.33	c number of free variables = 179844
3.30/3.33	c dynamic_preselect_setsize :: off
3.30/3.33	c main():: all systems go!
3.30/3.33	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-3286928-1303779028/watcher-3286928-1303779028 -o /tmp/evaluation-result-3286928-1303779028/solver-3286928-1303779028 -C 2400 -W 1300 -M 7680 ./march_rw HOME/instance-3286928-1303779028.cnf 

running on 2 cores: 0,2

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


[startup+0 s]
/proc/loadavg: 0.93 1.05 1.69 4/184 18802
/proc/meminfo: memFree=21116012/32951124 swapFree=67111352/67111528
[pid=18802] ppid=18800 vsize=19944 CPUtime=0 cores=0,2
/proc/18802/stat : 18802 (march_rw) R 18800 18802 17314 0 -1 4194304 2055 0 0 0 0 0 0 0 21 0 1 0 489501075 20422656 2000 33554432000 4194304 4300876 140734334092480 18446744073709551615 4246132 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/18802/statm: 5019 2004 110 27 0 3468 0

[startup+0.0496341 s]
/proc/loadavg: 0.93 1.05 1.69 4/184 18802
/proc/meminfo: memFree=21116012/32951124 swapFree=67111352/67111528
[pid=18802] ppid=18800 vsize=32616 CPUtime=0.04 cores=0,2
/proc/18802/stat : 18802 (march_rw) R 18800 18802 17314 0 -1 4194304 6094 0 0 0 4 0 0 0 21 0 1 0 489501075 33398784 6038 33554432000 4194304 4300876 140734334092480 18446744073709551615 246516495045 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/18802/statm: 8154 6039 113 27 0 6603 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 32616

[startup+0.100627 s]
/proc/loadavg: 0.93 1.05 1.69 4/184 18802
/proc/meminfo: memFree=21116012/32951124 swapFree=67111352/67111528
[pid=18802] ppid=18800 vsize=35256 CPUtime=0.09 cores=0,2
/proc/18802/stat : 18802 (march_rw) R 18800 18802 17314 0 -1 4194304 6843 0 0 0 9 0 0 0 21 0 1 0 489501075 36102144 6787 33554432000 4194304 4300876 140734334092480 18446744073709551615 246516495045 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/18802/statm: 8814 6787 113 27 0 7263 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 35256

[startup+0.300601 s]
/proc/loadavg: 0.93 1.05 1.69 4/184 18802
/proc/meminfo: memFree=21116012/32951124 swapFree=67111352/67111528
[pid=18802] ppid=18800 vsize=45420 CPUtime=0.29 cores=0,2
/proc/18802/stat : 18802 (march_rw) R 18800 18802 17314 0 -1 4194304 9693 0 0 0 28 1 0 0 22 0 1 0 489501075 46510080 9637 33554432000 4194304 4300876 140734334092480 18446744073709551615 246516495045 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/18802/statm: 11355 9638 113 27 0 9804 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 45420

[startup+0.700529 s]
/proc/loadavg: 0.93 1.05 1.69 4/184 18802
/proc/meminfo: memFree=21116012/32951124 swapFree=67111352/67111528
[pid=18802] ppid=18800 vsize=110632 CPUtime=0.69 cores=0,2
/proc/18802/stat : 18802 (march_rw) R 18800 18802 17314 0 -1 4194304 32723 0 0 0 64 5 0 0 23 0 1 0 489501075 113287168 20961 33554432000 4194304 4300876 140734334092480 18446744073709551615 246516495045 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/18802/statm: 27658 20970 129 27 0 26107 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 110632

[startup+1.50036 s]
/proc/loadavg: 0.93 1.05 1.69 5/194 18821
/proc/meminfo: memFree=20702508/32951124 swapFree=67111352/67111528
[pid=18802] ppid=18800 vsize=93516 CPUtime=1.49 cores=0,2
/proc/18802/stat : 18802 (march_rw) R 18800 18802 17314 0 -1 4202496 67089 0 0 0 139 10 0 0 25 0 1 0 489501075 95760384 16700 33554432000 4194304 4300876 140734334092480 18446744073709551615 246520291361 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/18802/statm: 23379 16700 136 27 0 21828 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 93516

[startup+3.10109 s]
/proc/loadavg: 0.93 1.05 1.69 5/194 18821
/proc/meminfo: memFree=20643888/32951124 swapFree=67111352/67111528
[pid=18802] ppid=18800 vsize=325584 CPUtime=3.1 cores=0,2
/proc/18802/stat : 18802 (march_rw) R 18800 18802 17314 0 -1 4202496 147760 0 0 0 289 21 0 0 25 0 1 0 489501075 333398016 32730 33554432000 4194304 4300876 140734334092480 18446744073709551615 4240048 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/18802/statm: 81396 32730 147 27 0 79845 0
Current children cumulated CPU time (s) 3.1
Current children cumulated vsize (KiB) 325584

[startup+6.30049 s]
/proc/loadavg: 1.17 1.10 1.70 5/194 18821
/proc/meminfo: memFree=20214080/32951124 swapFree=67111352/67111528
[pid=18802] ppid=18800 vsize=344012 CPUtime=6.29 cores=0,2
/proc/18802/stat : 18802 (march_rw) R 18800 18802 17314 0 -1 4202496 203329 0 0 0 602 27 0 0 25 0 1 0 489501075 352268288 75993 33554432000 4194304 4300876 140734334092480 18446744073709551615 4200404 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/18802/statm: 86003 75993 169 27 0 84452 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 344012

[startup+12.7003 s]
/proc/loadavg: 1.40 1.15 1.72 5/194 18822
/proc/meminfo: memFree=19918616/32951124 swapFree=67111352/67111528
[pid=18802] ppid=18800 vsize=352764 CPUtime=12.7 cores=0,2
/proc/18802/stat : 18802 (march_rw) R 18800 18802 17314 0 -1 4202496 205460 0 0 0 1242 28 0 0 25 0 1 0 489501075 361230336 78124 33554432000 4194304 4300876 140734334092480 18446744073709551615 4248693 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/18802/statm: 88191 78124 169 27 0 86640 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 352764

[startup+25.501 s]
/proc/loadavg: 1.97 1.29 1.75 5/194 18822
/proc/meminfo: memFree=19551096/32951124 swapFree=67111352/67111528
[pid=18802] ppid=18800 vsize=354364 CPUtime=25.5 cores=0,2
/proc/18802/stat : 18802 (march_rw) R 18800 18802 17314 0 -1 4202496 205865 0 0 0 2522 28 0 0 25 0 1 0 489501075 362868736 78529 33554432000 4194304 4300876 140734334092480 18446744073709551615 4200325 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/18802/statm: 88591 78529 169 27 0 87040 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 354364

[startup+51.1003 s]
/proc/loadavg: 2.66 1.51 1.81 5/194 18823
/proc/meminfo: memFree=19366136/32951124 swapFree=67111352/67111528
[pid=18802] ppid=18800 vsize=356288 CPUtime=51.1 cores=0,2
/proc/18802/stat : 18802 (march_rw) R 18800 18802 17314 0 -1 4202496 206336 0 0 0 5082 28 0 0 25 0 1 0 489501075 364838912 79000 33554432000 4194304 4300876 140734334092480 18446744073709551615 4217077 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/18802/statm: 89072 79000 169 27 0 87521 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 356288

[startup+102.307 s]
/proc/loadavg: 3.42 1.89 1.92 5/194 18824
/proc/meminfo: memFree=19124184/32951124 swapFree=67111352/67111528
[pid=18802] ppid=18800 vsize=357128 CPUtime=102.3 cores=0,2
/proc/18802/stat : 18802 (march_rw) R 18800 18802 17314 0 -1 4202496 206546 0 0 0 10202 28 0 0 25 0 1 0 489501075 365699072 79210 33554432000 4194304 4300876 140734334092480 18446744073709551615 4216986 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/18802/statm: 89282 79210 169 27 0 87731 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 357128

[startup+162.301 s]
/proc/loadavg: 3.83 2.29 2.06 5/194 18826
/proc/meminfo: memFree=19101484/32951124 swapFree=67111352/67111528
[pid=18802] ppid=18800 vsize=358148 CPUtime=162.3 cores=0,2
/proc/18802/stat : 18802 (march_rw) R 18800 18802 17314 0 -1 4202496 206662 0 0 0 16202 28 0 0 25 0 1 0 489501075 366743552 79326 33554432000 4194304 4300876 140734334092480 18446744073709551615 4217006 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/18802/statm: 89537 79326 169 27 0 87986 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 358148

[startup+222.301 s]
/proc/loadavg: 3.94 2.60 2.17 5/194 18827
/proc/meminfo: memFree=19078908/32951124 swapFree=67111352/67111528
[pid=18802] ppid=18800 vsize=360276 CPUtime=222.3 cores=0,2
/proc/18802/stat : 18802 (march_rw) R 18800 18802 17314 0 -1 4202496 206779 0 0 0 22201 29 0 0 25 0 1 0 489501075 368922624 79443 33554432000 4194304 4300876 140734334092480 18446744073709551615 4248944 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/18802/statm: 90069 79443 169 27 0 88518 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 360276

[startup+282.301 s]
/proc/loadavg: 3.97 2.85 2.29 5/194 18856
/proc/meminfo: memFree=19084884/32951124 swapFree=67111352/67111528
[pid=18802] ppid=18800 vsize=360276 CPUtime=282.3 cores=0,2
/proc/18802/stat : 18802 (march_rw) R 18800 18802 17314 0 -1 4202496 206901 0 0 0 28201 29 0 0 25 0 1 0 489501075 368922624 79565 33554432000 4194304 4300876 140734334092480 18446744073709551615 4250935 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/18802/statm: 90069 79565 169 27 0 88518 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 360276

[startup+342.301 s]
/proc/loadavg: 3.99 3.06 2.39 5/194 18857
/proc/meminfo: memFree=19083468/32951124 swapFree=67111352/67111528
[pid=18802] ppid=18800 vsize=360276 CPUtime=342.3 cores=0,2
/proc/18802/stat : 18802 (march_rw) R 18800 18802 17314 0 -1 4202496 207025 0 0 0 34201 29 0 0 25 0 1 0 489501075 368922624 79689 33554432000 4194304 4300876 140734334092480 18446744073709551615 4216999 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/18802/statm: 90069 79689 169 27 0 88518 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 360276

[startup+402.3 s]
/proc/loadavg: 3.99 3.22 2.49 5/194 18859
/proc/meminfo: memFree=19082712/32951124 swapFree=67111352/67111528
[pid=18802] ppid=18800 vsize=360276 CPUtime=402.3 cores=0,2
/proc/18802/stat : 18802 (march_rw) R 18800 18802 17314 0 -1 4202496 207148 0 0 0 40201 29 0 0 25 0 1 0 489501075 368922624 79812 33554432000 4194304 4300876 140734334092480 18446744073709551615 4216986 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/18802/statm: 90069 79812 169 27 0 88518 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 360276

[startup+462.3 s]
/proc/loadavg: 3.99 3.36 2.58 5/194 18861
/proc/meminfo: memFree=19078720/32951124 swapFree=67111352/67111528
[pid=18802] ppid=18800 vsize=365452 CPUtime=462.3 cores=0,2
/proc/18802/stat : 18802 (march_rw) R 18800 18802 17314 0 -1 4202496 208132 0 0 0 46201 29 0 0 25 0 1 0 489501075 374222848 80796 33554432000 4194304 4300876 140734334092480 18446744073709551615 4250933 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/18802/statm: 91363 80796 169 27 0 89812 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 365452

[startup+522.3 s]
/proc/loadavg: 4.04 3.49 2.67 5/194 18862
/proc/meminfo: memFree=19078340/32951124 swapFree=67111352/67111528
[pid=18802] ppid=18800 vsize=365452 CPUtime=522.3 cores=0,2
/proc/18802/stat : 18802 (march_rw) R 18800 18802 17314 0 -1 4202496 208255 0 0 0 52201 29 0 0 25 0 1 0 489501075 374222848 80919 33554432000 4194304 4300876 140734334092480 18446744073709551615 4276832 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/18802/statm: 91363 80919 169 27 0 89812 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 365452

[startup+582.3 s]
/proc/loadavg: 4.10 3.61 2.76 5/194 18864
/proc/meminfo: memFree=19077828/32951124 swapFree=67111352/67111528
[pid=18802] ppid=18800 vsize=365452 CPUtime=582.31 cores=0,2
/proc/18802/stat : 18802 (march_rw) R 18800 18802 17314 0 -1 4202496 208377 0 0 0 58202 29 0 0 25 0 1 0 489501075 374222848 81041 33554432000 4194304 4300876 140734334092480 18446744073709551615 4248678 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/18802/statm: 91363 81041 169 27 0 89812 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 365452

[startup+642.3 s]
/proc/loadavg: 4.19 3.72 2.85 5/194 18874
/proc/meminfo: memFree=19076952/32951124 swapFree=67111352/67111528
[pid=18802] ppid=18800 vsize=365452 CPUtime=642.31 cores=0,2
/proc/18802/stat : 18802 (march_rw) R 18800 18802 17314 0 -1 4202496 208500 0 0 0 64202 29 0 0 25 0 1 0 489501075 374222848 81164 33554432000 4194304 4300876 140734334092480 18446744073709551615 4250896 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/18802/statm: 91363 81164 169 27 0 89812 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 365452

[startup+702.3 s]
/proc/loadavg: 4.07 3.77 2.92 5/194 18876
/proc/meminfo: memFree=19076196/32951124 swapFree=67111352/67111528
[pid=18802] ppid=18800 vsize=368040 CPUtime=702.31 cores=0,2
/proc/18802/stat : 18802 (march_rw) R 18800 18802 17314 0 -1 4202496 208623 0 0 0 70202 29 0 0 25 0 1 0 489501075 376872960 81287 33554432000 4194304 4300876 140734334092480 18446744073709551615 4276832 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/18802/statm: 92010 81287 169 27 0 90459 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 368040

[startup+762.307 s]
/proc/loadavg: 4.02 3.81 2.99 5/194 18878
/proc/meminfo: memFree=19075432/32951124 swapFree=67111352/67111528
[pid=18802] ppid=18800 vsize=368040 CPUtime=762.32 cores=0,2
/proc/18802/stat : 18802 (march_rw) R 18800 18802 17314 0 -1 4202496 208751 0 0 0 76202 30 0 0 25 0 1 0 489501075 376872960 81415 33554432000 4194304 4300876 140734334092480 18446744073709551615 4214407 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/18802/statm: 92010 81415 169 27 0 90459 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 368040

[startup+822.301 s]
/proc/loadavg: 4.06 3.86 3.05 5/194 18879
/proc/meminfo: memFree=19074920/32951124 swapFree=67111352/67111528
[pid=18802] ppid=18800 vsize=368040 CPUtime=822.31 cores=0,2
/proc/18802/stat : 18802 (march_rw) R 18800 18802 17314 0 -1 4202496 208870 0 0 0 82201 30 0 0 25 0 1 0 489501075 376872960 81534 33554432000 4194304 4300876 140734334092480 18446744073709551615 4216986 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/18802/statm: 92010 81534 169 27 0 90459 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 368040

[startup+882.301 s]
/proc/loadavg: 4.02 3.88 3.11 5/194 18884
/proc/meminfo: memFree=19074616/32951124 swapFree=67111352/67111528
[pid=18802] ppid=18800 vsize=368040 CPUtime=882.32 cores=0,2
/proc/18802/stat : 18802 (march_rw) R 18800 18802 17314 0 -1 4202496 208993 0 0 0 88201 31 0 0 25 0 1 0 489501075 376872960 81657 33554432000 4194304 4300876 140734334092480 18446744073709551615 4276857 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/18802/statm: 92010 81657 169 27 0 90459 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 368040

[startup+942.301 s]
/proc/loadavg: 4.11 3.93 3.17 5/194 18885
/proc/meminfo: memFree=19073868/32951124 swapFree=67111352/67111528
[pid=18802] ppid=18800 vsize=368040 CPUtime=942.32 cores=0,2
/proc/18802/stat : 18802 (march_rw) R 18800 18802 17314 0 -1 4202496 209117 0 0 0 94201 31 0 0 25 0 1 0 489501075 376872960 81781 33554432000 4194304 4300876 140734334092480 18446744073709551615 4250884 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/18802/statm: 92010 81781 169 27 0 90459 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 368040

[startup+1002.3 s]
/proc/loadavg: 4.04 3.94 3.22 5/194 18887
/proc/meminfo: memFree=19073724/32951124 swapFree=67111352/67111528
[pid=18802] ppid=18800 vsize=371920 CPUtime=1002.33 cores=0,2
/proc/18802/stat : 18802 (march_rw) R 18800 18802 17314 0 -1 4202496 209238 0 0 0 100202 31 0 0 25 0 1 0 489501075 380846080 81902 33554432000 4194304 4300876 140734334092480 18446744073709551615 4216999 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/18802/statm: 92980 81902 169 27 0 91429 0
Current children cumulated CPU time (s) 1002.33
Current children cumulated vsize (KiB) 371920

[startup+1062.3 s]
/proc/loadavg: 4.01 3.95 3.27 5/194 18889
/proc/meminfo: memFree=19073332/32951124 swapFree=67111352/67111528
[pid=18802] ppid=18800 vsize=371920 CPUtime=1062.32 cores=0,2
/proc/18802/stat : 18802 (march_rw) R 18800 18802 17314 0 -1 4202496 209360 0 0 0 106201 31 0 0 25 0 1 0 489501075 380846080 82024 33554432000 4194304 4300876 140734334092480 18446744073709551615 4216986 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/18802/statm: 92980 82024 169 27 0 91429 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 371920

[startup+1122.3 s]
/proc/loadavg: 4.00 3.95 3.31 5/194 18890
/proc/meminfo: memFree=19072684/32951124 swapFree=67111352/67111528
[pid=18802] ppid=18800 vsize=371920 CPUtime=1122.33 cores=0,2
/proc/18802/stat : 18802 (march_rw) R 18800 18802 17314 0 -1 4202496 209490 0 0 0 112202 31 0 0 25 0 1 0 489501075 380846080 82154 33554432000 4194304 4300876 140734334092480 18446744073709551615 4276832 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/18802/statm: 92980 82154 169 27 0 91429 0
Current children cumulated CPU time (s) 1122.33
Current children cumulated vsize (KiB) 371920

[startup+1182.3 s]
/proc/loadavg: 4.00 3.96 3.35 5/194 18892
/proc/meminfo: memFree=19072040/32951124 swapFree=67111352/67111528
[pid=18802] ppid=18800 vsize=371920 CPUtime=1182.33 cores=0,2
/proc/18802/stat : 18802 (march_rw) R 18800 18802 17314 0 -1 4202496 209621 0 0 0 118202 31 0 0 25 0 1 0 489501075 380846080 82285 33554432000 4194304 4300876 140734334092480 18446744073709551615 4269020 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/18802/statm: 92980 82285 169 27 0 91429 0
Current children cumulated CPU time (s) 1182.33
Current children cumulated vsize (KiB) 371920

[startup+1242.3 s]
/proc/loadavg: 4.05 3.98 3.39 5/194 18893
/proc/meminfo: memFree=19070664/32951124 swapFree=67111352/67111528
[pid=18802] ppid=18800 vsize=371920 CPUtime=1242.33 cores=0,2
/proc/18802/stat : 18802 (march_rw) R 18800 18802 17314 0 -1 4202496 209753 0 0 0 124202 31 0 0 25 0 1 0 489501075 380846080 82417 33554432000 4194304 4300876 140734334092480 18446744073709551615 4276846 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/18802/statm: 92980 82417 169 27 0 91429 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 371920



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.08 4.00 3.43 5/194 18895
/proc/meminfo: memFree=19069912/32951124 swapFree=67111352/67111528
[pid=18802] ppid=18800 vsize=371920 CPUtime=1300.04 cores=0,2
/proc/18802/stat : 18802 (march_rw) R 18800 18802 17314 0 -1 4202496 209880 0 0 0 129973 31 0 0 25 0 1 0 489501075 380846080 82544 33554432000 4194304 4300876 140734334092480 18446744073709551615 4225184 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/18802/statm: 92980 82544 169 27 0 91429 0
Current children cumulated CPU time (s) 1300.04
Current children cumulated vsize (KiB) 371920

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): 1300.06
CPU user time (s): 1299.73
CPU system time (s): 0.333949
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 371920

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.73
system time used= 0.333949
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 209880
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= 1658

runsolver used 2.25966 second user time and 4.84426 second system time

The end

Launcher Data 

Begin job on node134 at 2011-04-26 02:50:29
IDJOB=3286928
IDBENCH=82451
IDSOLVER=1561
FILE ID=node134/3286928-1303779028
RUNJOBID= node134-1303779028-18778
PBS_JOBID= 13157169
Free space on /tmp= 71024 MiB

SOLVER NAME= march_rw 2011-03-02
BENCH NAME= SAT11/application/jarvisalo/smtqfbv-aigs/smtlib-qfbv-aigs-src_wget_vc18517-tseitin.cnf
COMMAND LINE= ./march_rw BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3286928-1303779028/watcher-3286928-1303779028 -o /tmp/evaluation-result-3286928-1303779028/solver-3286928-1303779028 -C 2400 -W 1300 -M 7680  ./march_rw HOME/instance-3286928-1303779028.cnf

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

MD5SUM BENCH= 630561d246c7d57e3c20e5f402b1a05a
RANDOM SEED=1019672644

node134.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		: 2666.831
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.66
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.831
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	: 5332.67
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		: 2666.831
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.831
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	: 7186.06
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		: 2666.831
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	: 5332.80
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		: 2666.831
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		: 2666.831
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.831
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	: 5332.84
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      21116292 kB
Buffers:       2298232 kB
Cached:        8913456 kB
SwapCached:         64 kB
Active:        4462080 kB
Inactive:      6825360 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      21116292 kB
SwapTotal:    67111528 kB
SwapFree:     67111352 kB
Dirty:           41236 kB
Writeback:           0 kB
AnonPages:       74764 kB
Mapped:          14652 kB
Slab:           484256 kB
PageTables:       5864 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   201896 kB
VmallocTotal: 34359738367 kB
VmallocUsed:     33868 kB
VmallocChunk: 34359703231 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 71012 MiB
End job on node134 at 2011-04-26 03:12:11