Trace number 3249731

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) 1300.03 1300.01

General information on the benchmark

Namecrafted/mosoi/289/
289-unsat-21x39.cnf
MD5SUMe7679ca49bb432c9b90305d907365c4e
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables3276
Number of clauses628173
Sum of the clauses size2502864
Maximum clause length4
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 24914
Number of clauses of size 30
Number of clauses of size 4623259
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

33.79/33.81	c main():: ***                                   [ march satisfiability solver ]                                   ***
33.79/33.81	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
33.79/33.81	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
33.79/33.81	c main()::
33.79/33.81	c initFormula():: searching for DIMACS p-line....
33.79/33.81	c full lookahead due to high density!
33.79/33.81	c initFormula():: the DIMACS p-line indicates a CNF of 3276 variables and 628173 clauses.
33.79/33.81	c parseCNF():: parsing....
33.79/33.81	c parseCNF():: the CNF contains 0 unary clauses.
33.79/33.81	c runParser():: parsing was successful, warming up engines...
33.79/33.81	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
33.79/33.81	c preprocessing fase I completed:: there are now 3276 free variables and 628173 clauses.
33.79/33.81	c using k-SAT heuristics (size based diff)
33.79/33.81	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
33.79/33.81	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
33.79/33.81	c main():: clause / variable ratio: ( 628173 / 3276 ) = 191.75
33.79/33.81	c longest clause has size 4
33.79/33.81	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
33.79/33.81	c number of free variables = 3276
33.79/33.81	c dynamic_preselect_setsize :: off
33.79/33.81	c main():: all systems go!
33.79/33.81	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-3249731-1303513638/watcher-3249731-1303513638 -o /tmp/evaluation-result-3249731-1303513638/solver-3249731-1303513638 -C 2400 -W 1300 -M 7680 ./march_rw HOME/instance-3249731-1303513638.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: 1.72 2.01 2.60 3/180 17466
/proc/meminfo: memFree=21520808/32951132 swapFree=67111524/67111528
[pid=17466] ppid=17464 vsize=14220 CPUtime=0 cores=0,2
/proc/17466/stat : 17466 (march_rw) R 17464 17466 16135 0 -1 4194304 1532 0 0 0 0 0 0 0 21 0 1 0 462962473 14561280 1477 33554432000 4194304 4300876 140736950148528 18446744073709551615 242970081150 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/17466/statm: 3555 1477 113 27 0 2004 0

[startup+0.079126 s]
/proc/loadavg: 1.72 2.01 2.60 3/180 17466
/proc/meminfo: memFree=21520808/32951132 swapFree=67111524/67111528
[pid=17466] ppid=17464 vsize=17388 CPUtime=0.07 cores=0,2
/proc/17466/stat : 17466 (march_rw) R 17464 17466 16135 0 -1 4194304 2415 0 0 0 7 0 0 0 21 0 1 0 462962473 17805312 2360 33554432000 4194304 4300876 140736950148528 18446744073709551615 242970211013 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/17466/statm: 4347 2360 113 27 0 2796 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 17388

[startup+0.101122 s]
/proc/loadavg: 1.72 2.01 2.60 3/180 17466
/proc/meminfo: memFree=21520808/32951132 swapFree=67111524/67111528
[pid=17466] ppid=17464 vsize=18180 CPUtime=0.09 cores=0,2
/proc/17466/stat : 17466 (march_rw) R 17464 17466 16135 0 -1 4194304 2666 0 0 0 9 0 0 0 21 0 1 0 462962473 18616320 2611 33554432000 4194304 4300876 140736950148528 18446744073709551615 242970550016 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/17466/statm: 4578 2612 113 27 0 3027 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 18180

[startup+0.301079 s]
/proc/loadavg: 1.72 2.01 2.60 3/180 17466
/proc/meminfo: memFree=21520808/32951132 swapFree=67111524/67111528
[pid=17466] ppid=17464 vsize=26628 CPUtime=0.29 cores=0,2
/proc/17466/stat : 17466 (march_rw) R 17464 17466 16135 0 -1 4194304 5007 0 0 0 29 0 0 0 22 0 1 0 462962473 27267072 4952 33554432000 4194304 4300876 140736950148528 18446744073709551615 242970098047 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/17466/statm: 6657 4952 113 27 0 5106 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 26628

[startup+0.701028 s]
/proc/loadavg: 1.72 2.01 2.60 3/180 17466
/proc/meminfo: memFree=21520808/32951132 swapFree=67111524/67111528
[pid=17466] ppid=17464 vsize=63496 CPUtime=0.69 cores=0,2
/proc/17466/stat : 17466 (march_rw) R 17464 17466 16135 0 -1 4194304 12068 0 0 0 68 1 0 0 24 0 1 0 462962473 65019904 7697 33554432000 4194304 4300876 140736950148528 18446744073709551615 242970208018 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/17466/statm: 15874 7697 126 27 0 14323 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 63496

[startup+1.5009 s]
/proc/loadavg: 1.72 2.01 2.60 6/188 17504
/proc/meminfo: memFree=21458924/32951132 swapFree=67111524/67111528
[pid=17466] ppid=17464 vsize=83428 CPUtime=1.49 cores=0,2
/proc/17466/stat : 17466 (march_rw) R 17464 17466 16135 0 -1 4202496 47436 0 0 0 143 6 0 0 25 0 1 0 462962473 85430272 13287 33554432000 4194304 4300876 140736950148528 18446744073709551615 4240270 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/17466/statm: 20857 13287 142 27 0 19306 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 83428

[startup+3.4151 s]
/proc/loadavg: 1.72 2.01 2.60 5/188 17504
/proc/meminfo: memFree=21437100/32951132 swapFree=67111524/67111528
[pid=17466] ppid=17464 vsize=92756 CPUtime=3.47 cores=0,2
/proc/17466/stat : 17466 (march_rw) R 17464 17466 16135 0 -1 4202496 72097 0 0 0 338 9 0 0 25 0 1 0 462962473 94982144 15624 33554432000 4194304 4300876 140736950148528 18446744073709551615 4256612 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/17466/statm: 23189 15624 143 27 0 21638 0
Current children cumulated CPU time (s) 3.47
Current children cumulated vsize (KiB) 92756

[startup+9.30252 s]
/proc/loadavg: 1.90 2.05 2.61 5/188 17504
/proc/meminfo: memFree=21425740/32951132 swapFree=67111524/67111528
[pid=17466] ppid=17464 vsize=92756 CPUtime=9.29 cores=0,2
/proc/17466/stat : 17466 (march_rw) R 17464 17466 16135 0 -1 4202496 72097 0 0 0 920 9 0 0 25 0 1 0 462962473 94982144 15624 33554432000 4194304 4300876 140736950148528 18446744073709551615 4214645 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/17466/statm: 23189 15624 143 27 0 21638 0
Current children cumulated CPU time (s) 9.29
Current children cumulated vsize (KiB) 92756

[startup+12.7009 s]
/proc/loadavg: 2.52 2.18 2.65 5/188 17505
/proc/meminfo: memFree=21411528/32951132 swapFree=67111524/67111528
[pid=17466] ppid=17464 vsize=92756 CPUtime=12.69 cores=0,2
/proc/17466/stat : 17466 (march_rw) R 17464 17466 16135 0 -1 4202496 72097 0 0 0 1260 9 0 0 25 0 1 0 462962473 94982144 15624 33554432000 4194304 4300876 140736950148528 18446744073709551615 4256624 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/17466/statm: 23189 15624 143 27 0 21638 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 92756

[startup+25.5008 s]
/proc/loadavg: 2.75 2.24 2.66 5/188 17505
/proc/meminfo: memFree=21409920/32951132 swapFree=67111524/67111528
[pid=17466] ppid=17464 vsize=92756 CPUtime=25.49 cores=0,2
/proc/17466/stat : 17466 (march_rw) R 17464 17466 16135 0 -1 4202496 72097 0 0 0 2540 9 0 0 25 0 1 0 462962473 94982144 15624 33554432000 4194304 4300876 140736950148528 18446744073709551615 4214645 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/17466/statm: 23189 15624 143 27 0 21638 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 92756

[startup+51.1064 s]
/proc/loadavg: 3.17 2.38 2.70 5/188 17505
/proc/meminfo: memFree=21371940/32951132 swapFree=67111524/67111528
[pid=17466] ppid=17464 vsize=148672 CPUtime=51.1 cores=0,2
/proc/17466/stat : 17466 (march_rw) R 17464 17466 16135 0 -1 4202496 86350 0 0 0 5099 11 0 0 25 0 1 0 462962473 152240128 24391 33554432000 4194304 4300876 140736950148528 18446744073709551615 4225432 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/17466/statm: 37168 24391 169 27 0 35617 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 148672

[startup+102.301 s]
/proc/loadavg: 3.64 2.62 2.76 5/188 17507
/proc/meminfo: memFree=21362004/32951132 swapFree=67111524/67111528
[pid=17466] ppid=17464 vsize=148672 CPUtime=102.29 cores=0,2
/proc/17466/stat : 17466 (march_rw) R 17464 17466 16135 0 -1 4202496 86351 0 0 0 10218 11 0 0 25 0 1 0 462962473 152240128 24392 33554432000 4194304 4300876 140736950148528 18446744073709551615 4199317 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/17466/statm: 37168 24392 169 27 0 35617 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 148672

[startup+162.301 s]
/proc/loadavg: 3.87 2.87 2.84 5/188 17509
/proc/meminfo: memFree=21353412/32951132 swapFree=67111524/67111528
[pid=17466] ppid=17464 vsize=148672 CPUtime=162.3 cores=0,2
/proc/17466/stat : 17466 (march_rw) R 17464 17466 16135 0 -1 4202496 86352 0 0 0 16218 12 0 0 25 0 1 0 462962473 152240128 24393 33554432000 4194304 4300876 140736950148528 18446744073709551615 4199291 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/17466/statm: 37168 24393 169 27 0 35617 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 148672

[startup+222.301 s]
/proc/loadavg: 4.01 3.09 2.91 5/188 17510
/proc/meminfo: memFree=21350528/32951132 swapFree=67111524/67111528
[pid=17466] ppid=17464 vsize=148672 CPUtime=222.3 cores=0,2
/proc/17466/stat : 17466 (march_rw) R 17464 17466 16135 0 -1 4202496 86352 0 0 0 22218 12 0 0 25 0 1 0 462962473 152240128 24393 33554432000 4194304 4300876 140736950148528 18446744073709551615 4264455 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/17466/statm: 37168 24393 169 27 0 35617 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 148672

[startup+282.301 s]
/proc/loadavg: 4.00 3.25 2.98 5/188 17512
/proc/meminfo: memFree=21347764/32951132 swapFree=67111524/67111528
[pid=17466] ppid=17464 vsize=148672 CPUtime=282.3 cores=0,2
/proc/17466/stat : 17466 (march_rw) R 17464 17466 16135 0 -1 4202496 86352 0 0 0 28218 12 0 0 25 0 1 0 462962473 152240128 24393 33554432000 4194304 4300876 140736950148528 18446744073709551615 4264512 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/17466/statm: 37168 24393 169 27 0 35617 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 148672

[startup+342.301 s]
/proc/loadavg: 4.00 3.39 3.04 5/188 17513
/proc/meminfo: memFree=21343640/32951132 swapFree=67111524/67111528
[pid=17466] ppid=17464 vsize=148672 CPUtime=342.3 cores=0,2
/proc/17466/stat : 17466 (march_rw) R 17464 17466 16135 0 -1 4202496 86353 0 0 0 34218 12 0 0 25 0 1 0 462962473 152240128 24394 33554432000 4194304 4300876 140736950148528 18446744073709551615 4199280 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/17466/statm: 37168 24394 169 27 0 35617 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 148672

[startup+402.301 s]
/proc/loadavg: 4.00 3.50 3.10 5/188 17515
/proc/meminfo: memFree=21334932/32951132 swapFree=67111524/67111528
[pid=17466] ppid=17464 vsize=148672 CPUtime=402.3 cores=0,2
/proc/17466/stat : 17466 (march_rw) R 17464 17466 16135 0 -1 4202496 86354 0 0 0 40218 12 0 0 25 0 1 0 462962473 152240128 24395 33554432000 4194304 4300876 140736950148528 18446744073709551615 4214242 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/17466/statm: 37168 24395 169 27 0 35617 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 148672

[startup+462.301 s]
/proc/loadavg: 4.00 3.58 3.15 5/188 17517
/proc/meminfo: memFree=21326600/32951132 swapFree=67111524/67111528
[pid=17466] ppid=17464 vsize=148672 CPUtime=462.3 cores=0,2
/proc/17466/stat : 17466 (march_rw) R 17464 17466 16135 0 -1 4202496 86354 0 0 0 46218 12 0 0 25 0 1 0 462962473 152240128 24395 33554432000 4194304 4300876 140736950148528 18446744073709551615 4227580 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/17466/statm: 37168 24395 169 27 0 35617 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 148672

[startup+522.301 s]
/proc/loadavg: 4.00 3.66 3.20 5/188 17518
/proc/meminfo: memFree=21319760/32951132 swapFree=67111524/67111528
[pid=17466] ppid=17464 vsize=148672 CPUtime=522.3 cores=0,2
/proc/17466/stat : 17466 (march_rw) R 17464 17466 16135 0 -1 4202496 86354 0 0 0 52218 12 0 0 25 0 1 0 462962473 152240128 24395 33554432000 4194304 4300876 140736950148528 18446744073709551615 242969945282 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/17466/statm: 37168 24395 169 27 0 35617 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 148672

[startup+582.301 s]
/proc/loadavg: 4.10 3.75 3.26 5/188 17520
/proc/meminfo: memFree=21313536/32951132 swapFree=67111524/67111528
[pid=17466] ppid=17464 vsize=148672 CPUtime=582.31 cores=0,2
/proc/17466/stat : 17466 (march_rw) R 17464 17466 16135 0 -1 4202496 86356 0 0 0 58219 12 0 0 25 0 1 0 462962473 152240128 24397 33554432000 4194304 4300876 140736950148528 18446744073709551615 4264751 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/17466/statm: 37168 24397 169 27 0 35617 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 148672

[startup+642.301 s]
/proc/loadavg: 4.11 3.81 3.31 5/188 17521
/proc/meminfo: memFree=21308296/32951132 swapFree=67111524/67111528
[pid=17466] ppid=17464 vsize=148672 CPUtime=642.3 cores=0,2
/proc/17466/stat : 17466 (march_rw) R 17464 17466 16135 0 -1 4202496 86356 0 0 0 64218 12 0 0 25 0 1 0 462962473 152240128 24397 33554432000 4194304 4300876 140736950148528 18446744073709551615 4264455 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/17466/statm: 37168 24397 169 27 0 35617 0
Current children cumulated CPU time (s) 642.3
Current children cumulated vsize (KiB) 148672

[startup+702.307 s]
/proc/loadavg: 4.04 3.84 3.35 5/188 17523
/proc/meminfo: memFree=21305396/32951132 swapFree=67111524/67111528
[pid=17466] ppid=17464 vsize=148672 CPUtime=702.31 cores=0,2
/proc/17466/stat : 17466 (march_rw) R 17464 17466 16135 0 -1 4202496 86356 0 0 0 70219 12 0 0 25 0 1 0 462962473 152240128 24397 33554432000 4194304 4300876 140736950148528 18446744073709551615 4214620 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/17466/statm: 37168 24397 169 27 0 35617 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 148672

[startup+762.301 s]
/proc/loadavg: 4.09 3.88 3.39 5/188 17525
/proc/meminfo: memFree=21301524/32951132 swapFree=67111524/67111528
[pid=17466] ppid=17464 vsize=148672 CPUtime=762.3 cores=0,2
/proc/17466/stat : 17466 (march_rw) R 17464 17466 16135 0 -1 4202496 86356 0 0 0 76218 12 0 0 25 0 1 0 462962473 152240128 24397 33554432000 4194304 4300876 140736950148528 18446744073709551615 4199250 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/17466/statm: 37168 24397 169 27 0 35617 0
Current children cumulated CPU time (s) 762.3
Current children cumulated vsize (KiB) 148672

[startup+822.3 s]
/proc/loadavg: 4.03 3.90 3.42 5/188 17526
/proc/meminfo: memFree=21293424/32951132 swapFree=67111524/67111528
[pid=17466] ppid=17464 vsize=148672 CPUtime=822.3 cores=0,2
/proc/17466/stat : 17466 (march_rw) R 17464 17466 16135 0 -1 4202496 86356 0 0 0 82218 12 0 0 25 0 1 0 462962473 152240128 24397 33554432000 4194304 4300876 140736950148528 18446744073709551615 4227604 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/17466/statm: 37168 24397 169 27 0 35617 0
Current children cumulated CPU time (s) 822.3
Current children cumulated vsize (KiB) 148672

[startup+882.301 s]
/proc/loadavg: 4.01 3.92 3.46 5/188 17528
/proc/meminfo: memFree=21284964/32951132 swapFree=67111524/67111528
[pid=17466] ppid=17464 vsize=148672 CPUtime=882.3 cores=0,2
/proc/17466/stat : 17466 (march_rw) R 17464 17466 16135 0 -1 4202496 86356 0 0 0 88218 12 0 0 25 0 1 0 462962473 152240128 24397 33554432000 4194304 4300876 140736950148528 18446744073709551615 4199280 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/17466/statm: 37168 24397 169 27 0 35617 0
Current children cumulated CPU time (s) 882.3
Current children cumulated vsize (KiB) 148672

[startup+942.301 s]
/proc/loadavg: 4.00 3.93 3.49 5/188 17529
/proc/meminfo: memFree=21276492/32951132 swapFree=67111524/67111528
[pid=17466] ppid=17464 vsize=148672 CPUtime=942.3 cores=0,2
/proc/17466/stat : 17466 (march_rw) R 17464 17466 16135 0 -1 4202496 86356 0 0 0 94218 12 0 0 25 0 1 0 462962473 152240128 24397 33554432000 4194304 4300876 140736950148528 18446744073709551615 4199262 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/17466/statm: 37168 24397 169 27 0 35617 0
Current children cumulated CPU time (s) 942.3
Current children cumulated vsize (KiB) 148672

[startup+1002.3 s]
/proc/loadavg: 4.00 3.94 3.52 5/188 17531
/proc/meminfo: memFree=21269524/32951132 swapFree=67111524/67111528
[pid=17466] ppid=17464 vsize=148672 CPUtime=1002.3 cores=0,2
/proc/17466/stat : 17466 (march_rw) R 17464 17466 16135 0 -1 4202496 86356 0 0 0 100218 12 0 0 25 0 1 0 462962473 152240128 24397 33554432000 4194304 4300876 140736950148528 18446744073709551615 4214496 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/17466/statm: 37168 24397 169 27 0 35617 0
Current children cumulated CPU time (s) 1002.3
Current children cumulated vsize (KiB) 148672

[startup+1062.3 s]
/proc/loadavg: 4.00 3.95 3.55 5/188 17533
/proc/meminfo: memFree=21266528/32951132 swapFree=67111524/67111528
[pid=17466] ppid=17464 vsize=148672 CPUtime=1062.3 cores=0,2
/proc/17466/stat : 17466 (march_rw) R 17464 17466 16135 0 -1 4202496 86357 0 0 0 106218 12 0 0 25 0 1 0 462962473 152240128 24398 33554432000 4194304 4300876 140736950148528 18446744073709551615 4276864 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/17466/statm: 37168 24398 169 27 0 35617 0
Current children cumulated CPU time (s) 1062.3
Current children cumulated vsize (KiB) 148672

[startup+1122.3 s]
/proc/loadavg: 4.00 3.95 3.57 5/188 17534
/proc/meminfo: memFree=21264244/32951132 swapFree=67111524/67111528
[pid=17466] ppid=17464 vsize=148672 CPUtime=1122.3 cores=0,2
/proc/17466/stat : 17466 (march_rw) R 17464 17466 16135 0 -1 4202496 86357 0 0 0 112218 12 0 0 25 0 1 0 462962473 152240128 24398 33554432000 4194304 4300876 140736950148528 18446744073709551615 4276267 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/17466/statm: 37168 24398 169 27 0 35617 0
Current children cumulated CPU time (s) 1122.3
Current children cumulated vsize (KiB) 148672

[startup+1182.3 s]
/proc/loadavg: 4.00 3.96 3.59 5/188 17536
/proc/meminfo: memFree=21262464/32951132 swapFree=67111524/67111528
[pid=17466] ppid=17464 vsize=148672 CPUtime=1182.31 cores=0,2
/proc/17466/stat : 17466 (march_rw) R 17464 17466 16135 0 -1 4202496 86357 0 0 0 118219 12 0 0 25 0 1 0 462962473 152240128 24398 33554432000 4194304 4300876 140736950148528 18446744073709551615 4227546 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/17466/statm: 37168 24398 169 27 0 35617 0
Current children cumulated CPU time (s) 1182.31
Current children cumulated vsize (KiB) 148672

[startup+1242.3 s]
/proc/loadavg: 4.03 3.98 3.62 5/188 17537
/proc/meminfo: memFree=21259332/32951132 swapFree=67111524/67111528
[pid=17466] ppid=17464 vsize=148672 CPUtime=1242.31 cores=0,2
/proc/17466/stat : 17466 (march_rw) R 17464 17466 16135 0 -1 4202496 86357 0 0 0 124219 12 0 0 25 0 1 0 462962473 152240128 24398 33554432000 4194304 4300876 140736950148528 18446744073709551615 4227546 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/17466/statm: 37168 24398 169 27 0 35617 0
Current children cumulated CPU time (s) 1242.31
Current children cumulated vsize (KiB) 148672



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.01 3.98 3.64 4/186 17540
/proc/meminfo: memFree=21287104/32951132 swapFree=67111524/67111528
[pid=17466] ppid=17464 vsize=148672 CPUtime=1300.01 cores=0,2
/proc/17466/stat : 17466 (march_rw) R 17464 17466 16135 0 -1 4202496 86357 0 0 0 129989 12 0 0 25 0 1 0 462962473 152240128 24398 33554432000 4194304 4300876 140736950148528 18446744073709551615 4248583 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/17466/statm: 37168 24398 169 27 0 35617 0
Current children cumulated CPU time (s) 1300.01
Current children cumulated vsize (KiB) 148672

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1300.01
CPU time (s): 1300.03
CPU user time (s): 1299.9
CPU system time (s): 0.133979
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 148672

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.9
system time used= 0.133979
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 86357
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= 3041

runsolver used 2.84957 second user time and 6.65399 second system time

The end

Launcher Data 

Begin job on node128 at 2011-04-23 01:07:18
IDJOB=3249731
IDBENCH=83184
IDSOLVER=1561
FILE ID=node128/3249731-1303513638
RUNJOBID= node128-1303513636-17353
PBS_JOBID= 13134277
Free space on /tmp= 66548 MiB

SOLVER NAME= march_rw 2011-03-02
BENCH NAME= SAT11/crafted/mosoi/289/289-unsat-21x39.cnf
COMMAND LINE= ./march_rw BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3249731-1303513638/watcher-3249731-1303513638 -o /tmp/evaluation-result-3249731-1303513638/solver-3249731-1303513638 -C 2400 -W 1300 -M 7680  ./march_rw HOME/instance-3249731-1303513638.cnf

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

MD5SUM BENCH= e7679ca49bb432c9b90305d907365c4e
RANDOM SEED=273552184

node128.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.852
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.70
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.852
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.852
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.852
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.852
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.852
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.852
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.852
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5434.49
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951132 kB
MemFree:      21521088 kB
Buffers:       1093380 kB
Cached:        9637304 kB
SwapCached:          4 kB
Active:        1674244 kB
Inactive:      9133332 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951132 kB
LowFree:      21521088 kB
SwapTotal:    67111528 kB
SwapFree:     67111524 kB
Dirty:           20296 kB
Writeback:           0 kB
AnonPages:       76100 kB
Mapped:          15096 kB
Slab:           558828 kB
PageTables:       5576 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587092 kB
Committed_AS:   253124 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296000 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66552 MiB
End job on node128 at 2011-04-23 01:29:00