Trace number 3152307

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) 1300.01 1300.01

General information on the benchmark

Namerandom/large/
unif-k3-r4.2-v20000-c84000-S921718479-079-UNKNOWN.cnf
MD5SUMd523f5efa43fecaa5caf604137870a4e
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark139.522
Satisfiable
(Un)Satisfiability was proved
Number of variables20000
Number of clauses84000
Sum of the clauses size252000
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 384000
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.69/0.70	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.69/0.70	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.69/0.70	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.69/0.70	c main()::
0.69/0.70	c initFormula():: searching for DIMACS p-line....
0.69/0.70	c initFormula():: the DIMACS p-line indicates a CNF of 20000 variables and 84000 clauses.
0.69/0.70	c parseCNF():: parsing....
0.69/0.70	c parseCNF():: the CNF contains 0 unary clauses.
0.69/0.70	c runParser():: parsing was successful, warming up engines...
0.69/0.70	c simplify_formula():: removed 0 tautological, 507 satisfied and 0 duplicate clauses
0.69/0.70	c preprocessing fase I completed:: there are now 19921 free variables and 83493 clauses.
0.69/0.70	c using 3-SAT heuristics (occurence based diff)
0.69/0.70	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.69/0.70	c simplify_formula():: removed 0 tautological, 0 satisfied and 151 duplicate clauses
0.69/0.70	c resolvent_look() :: found 73 resolvents
0.69/0.70	c main():: clause / variable ratio: ( 83566 / 20000 ) = 4.18
0.69/0.70	c longest clause has size 3
0.69/0.70	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.69/0.70	c number of free variables = 19921
0.69/0.70	c dynamic_preselect_setsize :: off
0.69/0.70	c main():: all systems go!
0.69/0.70	c |----------------------------------------------------------------|

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver Copyright (C) 2010 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 893)

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-3152307-1301698423/watcher-3152307-1301698423 -o /tmp/evaluation-result-3152307-1301698423/solver-3152307-1301698423 -C 2400 -W 1300 -M 7680 ./march_rw HOME/instance-3152307-1301698423.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: 1.22 2.45 2.98 3/179 24368
/proc/meminfo: memFree=19725432/32951124 swapFree=67111528/67111528
[pid=24368] ppid=24366 vsize=9672 CPUtime=0 cores=0,2
/proc/24368/stat : 24368 (march_rw) R 24366 24368 24328 0 -1 4194304 932 0 0 0 0 0 0 0 25 0 1 0 281442734 9904128 876 33554432000 4194304 4300876 140733987179184 18446744073709551615 244446606021 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/24368/statm: 2418 877 113 27 0 867 0

[startup+0.0744311 s]
/proc/loadavg: 1.22 2.45 2.98 3/179 24368
/proc/meminfo: memFree=19725432/32951124 swapFree=67111528/67111528
[pid=24368] ppid=24366 vsize=17708 CPUtime=0.06 cores=0,2
/proc/24368/stat : 24368 (march_rw) R 24366 24368 24328 0 -1 4194304 2736 0 0 0 6 0 0 0 25 0 1 0 281442734 18132992 2146 33554432000 4194304 4300876 140733987179184 18446744073709551615 244446603575 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/24368/statm: 4427 2146 120 27 0 2876 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 17708

[startup+0.100467 s]
/proc/loadavg: 1.22 2.45 2.98 3/179 24368
/proc/meminfo: memFree=19725432/32951124 swapFree=67111528/67111528
[pid=24368] ppid=24366 vsize=17380 CPUtime=0.09 cores=0,2
/proc/24368/stat : 24368 (march_rw) R 24366 24368 24328 0 -1 4194304 2910 0 0 0 9 0 0 0 25 0 1 0 281442734 17797120 2073 33554432000 4194304 4300876 140733987179184 18446744073709551615 4247131 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/24368/statm: 4345 2073 127 27 0 2794 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 17380

[startup+0.300416 s]
/proc/loadavg: 1.22 2.45 2.98 3/179 24368
/proc/meminfo: memFree=19725432/32951124 swapFree=67111528/67111528
[pid=24368] ppid=24366 vsize=18488 CPUtime=0.29 cores=0,2
/proc/24368/stat : 24368 (march_rw) R 24366 24368 24328 0 -1 4202496 9565 0 0 0 28 1 0 0 25 0 1 0 281442734 18931712 2345 33554432000 4194304 4300876 140733987179184 18446744073709551615 4240075 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/24368/statm: 4622 2345 136 27 0 3071 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 18488

[startup+0.700341 s]
/proc/loadavg: 1.22 2.45 2.98 3/179 24368
/proc/meminfo: memFree=19725432/32951124 swapFree=67111528/67111528
[pid=24368] ppid=24366 vsize=44516 CPUtime=0.69 cores=0,2
/proc/24368/stat : 24368 (march_rw) R 24366 24368 24328 0 -1 4202496 21226 0 0 0 67 2 0 0 25 0 1 0 281442734 45584384 4705 33554432000 4194304 4300876 140733987179184 18446744073709551615 4273062 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/24368/statm: 11129 4705 147 27 0 9578 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 44516

[startup+1.50019 s]
/proc/loadavg: 1.22 2.45 2.98 5/190 24389
/proc/meminfo: memFree=19641016/32951124 swapFree=67111528/67111528
[pid=24368] ppid=24366 vsize=45960 CPUtime=1.49 cores=0,2
/proc/24368/stat : 24368 (march_rw) R 24366 24368 24328 0 -1 4202496 25609 0 0 0 147 2 0 0 25 0 1 0 281442734 47063040 9088 33554432000 4194304 4300876 140733987179184 18446744073709551615 4217065 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/24368/statm: 11490 9088 169 27 0 9939 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 45960

[startup+3.1009 s]
/proc/loadavg: 1.44 2.47 2.99 5/190 24389
/proc/meminfo: memFree=19612744/32951124 swapFree=67111528/67111528
[pid=24368] ppid=24366 vsize=50644 CPUtime=3.09 cores=0,2
/proc/24368/stat : 24368 (march_rw) R 24366 24368 24328 0 -1 4202496 26554 0 0 0 307 2 0 0 25 0 1 0 281442734 51859456 10033 33554432000 4194304 4300876 140733987179184 18446744073709551615 4214496 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/24368/statm: 12661 10033 169 27 0 11110 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 50644

[startup+6.3003 s]
/proc/loadavg: 1.44 2.47 2.99 5/190 24389
/proc/meminfo: memFree=19590616/32951124 swapFree=67111528/67111528
[pid=24368] ppid=24366 vsize=51436 CPUtime=6.29 cores=0,2
/proc/24368/stat : 24368 (march_rw) R 24366 24368 24328 0 -1 4202496 26773 0 0 0 626 3 0 0 25 0 1 0 281442734 52670464 10252 33554432000 4194304 4300876 140733987179184 18446744073709551615 4216997 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/24368/statm: 12859 10252 169 27 0 11308 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 51436

[startup+12.7011 s]
/proc/loadavg: 1.84 2.52 3.00 5/190 24390
/proc/meminfo: memFree=19581404/32951124 swapFree=67111528/67111528
[pid=24368] ppid=24366 vsize=52096 CPUtime=12.69 cores=0,2
/proc/24368/stat : 24368 (march_rw) R 24366 24368 24328 0 -1 4202496 26941 0 0 0 1266 3 0 0 25 0 1 0 281442734 53346304 10420 33554432000 4194304 4300876 140733987179184 18446744073709551615 4214474 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/24368/statm: 13024 10420 169 27 0 11473 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 52096

[startup+25.5007 s]
/proc/loadavg: 2.17 2.57 3.01 5/190 24390
/proc/meminfo: memFree=19576812/32951124 swapFree=67111528/67111528
[pid=24368] ppid=24366 vsize=52888 CPUtime=25.49 cores=0,2
/proc/24368/stat : 24368 (march_rw) R 24366 24368 24328 0 -1 4202496 27133 0 0 0 2546 3 0 0 25 0 1 0 281442734 54157312 10612 33554432000 4194304 4300876 140733987179184 18446744073709551615 4265584 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/24368/statm: 13222 10612 169 27 0 11671 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 52888

[startup+51.101 s]
/proc/loadavg: 2.79 2.69 3.03 5/190 24390
/proc/meminfo: memFree=19568792/32951124 swapFree=67111528/67111528
[pid=24368] ppid=24366 vsize=53548 CPUtime=51.09 cores=0,2
/proc/24368/stat : 24368 (march_rw) R 24366 24368 24328 0 -1 4202496 27305 0 0 0 5106 3 0 0 25 0 1 0 281442734 54833152 10784 33554432000 4194304 4300876 140733987179184 18446744073709551615 4214474 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/24368/statm: 13387 10784 169 27 0 11836 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 53548

[startup+102.307 s]
/proc/loadavg: 3.58 2.92 3.09 5/190 24392
/proc/meminfo: memFree=19553528/32951124 swapFree=67111528/67111528
[pid=24368] ppid=24366 vsize=54208 CPUtime=102.29 cores=0,2
/proc/24368/stat : 24368 (march_rw) R 24366 24368 24328 0 -1 4202496 27484 0 0 0 10226 3 0 0 25 0 1 0 281442734 55508992 10963 33554432000 4194304 4300876 140733987179184 18446744073709551615 4225242 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/24368/statm: 13552 10963 169 27 0 12001 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 54208

[startup+162.3 s]
/proc/loadavg: 3.83 3.10 3.14 5/190 24394
/proc/meminfo: memFree=19537984/32951124 swapFree=67111528/67111528
[pid=24368] ppid=24366 vsize=54868 CPUtime=162.29 cores=0,2
/proc/24368/stat : 24368 (march_rw) R 24366 24368 24328 0 -1 4202496 27618 0 0 0 16225 4 0 0 25 0 1 0 281442734 56184832 11097 33554432000 4194304 4300876 140733987179184 18446744073709551615 4228571 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/24368/statm: 13717 11097 169 27 0 12166 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 54868

[startup+222.3 s]
/proc/loadavg: 3.94 3.27 3.20 5/190 24395
/proc/meminfo: memFree=19523188/32951124 swapFree=67111528/67111528
[pid=24368] ppid=24366 vsize=55132 CPUtime=222.29 cores=0,2
/proc/24368/stat : 24368 (march_rw) R 24366 24368 24328 0 -1 4202496 27715 0 0 0 22225 4 0 0 25 0 1 0 281442734 56455168 11194 33554432000 4194304 4300876 140733987179184 18446744073709551615 4216979 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/24368/statm: 13783 11194 169 27 0 12232 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 55132

[startup+282.301 s]
/proc/loadavg: 4.01 3.41 3.25 5/190 24397
/proc/meminfo: memFree=19509484/32951124 swapFree=67111528/67111528
[pid=24368] ppid=24366 vsize=55396 CPUtime=282.29 cores=0,2
/proc/24368/stat : 24368 (march_rw) R 24366 24368 24328 0 -1 4202496 27779 0 0 0 28225 4 0 0 25 0 1 0 281442734 56725504 11258 33554432000 4194304 4300876 140733987179184 18446744073709551615 4217033 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/24368/statm: 13849 11258 169 27 0 12298 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 55396

[startup+342.301 s]
/proc/loadavg: 4.05 3.54 3.30 5/190 24398
/proc/meminfo: memFree=19495296/32951124 swapFree=67111528/67111528
[pid=24368] ppid=24366 vsize=55660 CPUtime=342.29 cores=0,2
/proc/24368/stat : 24368 (march_rw) R 24366 24368 24328 0 -1 4202496 27835 0 0 0 34225 4 0 0 25 0 1 0 281442734 56995840 11314 33554432000 4194304 4300876 140733987179184 18446744073709551615 4225211 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/24368/statm: 13915 11314 169 27 0 12364 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 55660

[startup+402.301 s]
/proc/loadavg: 4.02 3.61 3.34 5/190 24400
/proc/meminfo: memFree=19482216/32951124 swapFree=67111528/67111528
[pid=24368] ppid=24366 vsize=55792 CPUtime=402.29 cores=0,2
/proc/24368/stat : 24368 (march_rw) R 24366 24368 24328 0 -1 4202496 27876 0 0 0 40225 4 0 0 25 0 1 0 281442734 57131008 11355 33554432000 4194304 4300876 140733987179184 18446744073709551615 4268877 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/24368/statm: 13948 11355 169 27 0 12397 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 55792

[startup+462.301 s]
/proc/loadavg: 4.00 3.68 3.38 5/190 24411
/proc/meminfo: memFree=19468716/32951124 swapFree=67111528/67111528
[pid=24368] ppid=24366 vsize=55924 CPUtime=462.29 cores=0,2
/proc/24368/stat : 24368 (march_rw) R 24366 24368 24328 0 -1 4202496 27912 0 0 0 46224 5 0 0 25 0 1 0 281442734 57266176 11391 33554432000 4194304 4300876 140733987179184 18446744073709551615 4276846 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/24368/statm: 13981 11391 169 27 0 12430 0
Current children cumulated CPU time (s) 462.29
Current children cumulated vsize (KiB) 55924

[startup+522.301 s]
/proc/loadavg: 4.00 3.74 3.41 5/190 24412
/proc/meminfo: memFree=19455896/32951124 swapFree=67111528/67111528
[pid=24368] ppid=24366 vsize=56056 CPUtime=522.29 cores=0,2
/proc/24368/stat : 24368 (march_rw) R 24366 24368 24328 0 -1 4202496 27944 0 0 0 52224 5 0 0 25 0 1 0 281442734 57401344 11423 33554432000 4194304 4300876 140733987179184 18446744073709551615 4200325 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/24368/statm: 14014 11423 169 27 0 12463 0
Current children cumulated CPU time (s) 522.29
Current children cumulated vsize (KiB) 56056

[startup+582.301 s]
/proc/loadavg: 4.00 3.78 3.45 5/190 24414
/proc/meminfo: memFree=19443324/32951124 swapFree=67111528/67111528
[pid=24368] ppid=24366 vsize=56188 CPUtime=582.29 cores=0,2
/proc/24368/stat : 24368 (march_rw) R 24366 24368 24328 0 -1 4202496 27975 0 0 0 58223 6 0 0 25 0 1 0 281442734 57536512 11454 33554432000 4194304 4300876 140733987179184 18446744073709551615 4200267 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/24368/statm: 14047 11454 169 27 0 12496 0
Current children cumulated CPU time (s) 582.29
Current children cumulated vsize (KiB) 56188

[startup+642.3 s]
/proc/loadavg: 4.00 3.82 3.48 5/190 24418
/proc/meminfo: memFree=19431104/32951124 swapFree=67111528/67111528
[pid=24368] ppid=24366 vsize=56320 CPUtime=642.3 cores=0,2
/proc/24368/stat : 24368 (march_rw) R 24366 24368 24328 0 -1 4202496 28011 0 0 0 64224 6 0 0 25 0 1 0 281442734 57671680 11490 33554432000 4194304 4300876 140733987179184 18446744073709551615 4214440 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/24368/statm: 14080 11490 169 27 0 12529 0
Current children cumulated CPU time (s) 642.3
Current children cumulated vsize (KiB) 56320

[startup+702.3 s]
/proc/loadavg: 4.00 3.85 3.51 5/190 24420
/proc/meminfo: memFree=19418816/32951124 swapFree=67111528/67111528
[pid=24368] ppid=24366 vsize=56584 CPUtime=702.29 cores=0,2
/proc/24368/stat : 24368 (march_rw) R 24366 24368 24328 0 -1 4202496 28047 0 0 0 70223 6 0 0 25 0 1 0 281442734 57942016 11526 33554432000 4194304 4300876 140733987179184 18446744073709551615 4214440 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/24368/statm: 14146 11526 169 27 0 12595 0
Current children cumulated CPU time (s) 702.29
Current children cumulated vsize (KiB) 56584

[startup+762.307 s]
/proc/loadavg: 4.00 3.87 3.54 5/190 24422
/proc/meminfo: memFree=19405244/32951124 swapFree=67111528/67111528
[pid=24368] ppid=24366 vsize=56584 CPUtime=762.3 cores=0,2
/proc/24368/stat : 24368 (march_rw) R 24366 24368 24328 0 -1 4202496 28070 0 0 0 76224 6 0 0 25 0 1 0 281442734 57942016 11549 33554432000 4194304 4300876 140733987179184 18446744073709551615 4225198 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/24368/statm: 14146 11549 169 27 0 12595 0
Current children cumulated CPU time (s) 762.3
Current children cumulated vsize (KiB) 56584

[startup+822.301 s]
/proc/loadavg: 4.00 3.89 3.56 5/190 24423
/proc/meminfo: memFree=19391700/32951124 swapFree=67111528/67111528
[pid=24368] ppid=24366 vsize=56716 CPUtime=822.29 cores=0,2
/proc/24368/stat : 24368 (march_rw) R 24366 24368 24328 0 -1 4202496 28092 0 0 0 82223 6 0 0 25 0 1 0 281442734 58077184 11571 33554432000 4194304 4300876 140733987179184 18446744073709551615 4225192 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/24368/statm: 14179 11571 169 27 0 12628 0
Current children cumulated CPU time (s) 822.29
Current children cumulated vsize (KiB) 56716

[startup+882.301 s]
/proc/loadavg: 4.00 3.91 3.59 5/190 24425
/proc/meminfo: memFree=19378384/32951124 swapFree=67111528/67111528
[pid=24368] ppid=24366 vsize=56848 CPUtime=882.29 cores=0,2
/proc/24368/stat : 24368 (march_rw) R 24366 24368 24328 0 -1 4202496 28117 0 0 0 88223 6 0 0 25 0 1 0 281442734 58212352 11596 33554432000 4194304 4300876 140733987179184 18446744073709551615 4216986 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/24368/statm: 14212 11596 169 27 0 12661 0
Current children cumulated CPU time (s) 882.29
Current children cumulated vsize (KiB) 56848

[startup+942.301 s]
/proc/loadavg: 4.00 3.92 3.61 5/190 24426
/proc/meminfo: memFree=19365096/32951124 swapFree=67111528/67111528
[pid=24368] ppid=24366 vsize=56848 CPUtime=942.29 cores=0,2
/proc/24368/stat : 24368 (march_rw) R 24366 24368 24328 0 -1 4202496 28141 0 0 0 94223 6 0 0 25 0 1 0 281442734 58212352 11620 33554432000 4194304 4300876 140733987179184 18446744073709551615 4225196 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/24368/statm: 14212 11620 169 27 0 12661 0
Current children cumulated CPU time (s) 942.29
Current children cumulated vsize (KiB) 56848

[startup+1002.3 s]
/proc/loadavg: 4.00 3.94 3.63 5/190 24428
/proc/meminfo: memFree=19352028/32951124 swapFree=67111528/67111528
[pid=24368] ppid=24366 vsize=56980 CPUtime=1002.29 cores=0,2
/proc/24368/stat : 24368 (march_rw) R 24366 24368 24328 0 -1 4202496 28168 0 0 0 100222 7 0 0 25 0 1 0 281442734 58347520 11647 33554432000 4194304 4300876 140733987179184 18446744073709551615 4250723 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/24368/statm: 14245 11647 169 27 0 12694 0
Current children cumulated CPU time (s) 1002.29
Current children cumulated vsize (KiB) 56980

[startup+1062.3 s]
/proc/loadavg: 4.03 3.96 3.66 5/190 24430
/proc/meminfo: memFree=19339084/32951124 swapFree=67111528/67111528
[pid=24368] ppid=24366 vsize=57112 CPUtime=1062.29 cores=0,2
/proc/24368/stat : 24368 (march_rw) R 24366 24368 24328 0 -1 4202496 28189 0 0 0 106222 7 0 0 25 0 1 0 281442734 58482688 11668 33554432000 4194304 4300876 140733987179184 18446744073709551615 4265665 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/24368/statm: 14278 11668 169 27 0 12727 0
Current children cumulated CPU time (s) 1062.29
Current children cumulated vsize (KiB) 57112

[startup+1122.3 s]
/proc/loadavg: 4.01 3.96 3.67 5/190 24431
/proc/meminfo: memFree=19326020/32951124 swapFree=67111528/67111528
[pid=24368] ppid=24366 vsize=57112 CPUtime=1122.29 cores=0,2
/proc/24368/stat : 24368 (march_rw) R 24366 24368 24328 0 -1 4202496 28207 0 0 0 112221 8 0 0 25 0 1 0 281442734 58482688 11686 33554432000 4194304 4300876 140733987179184 18446744073709551615 4228230 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/24368/statm: 14278 11686 169 27 0 12727 0
Current children cumulated CPU time (s) 1122.29
Current children cumulated vsize (KiB) 57112

[startup+1182.3 s]
/proc/loadavg: 4.06 3.98 3.70 5/190 24433
/proc/meminfo: memFree=19313456/32951124 swapFree=67111528/67111528
[pid=24368] ppid=24366 vsize=57244 CPUtime=1182.29 cores=0,2
/proc/24368/stat : 24368 (march_rw) R 24366 24368 24328 0 -1 4202496 28225 0 0 0 118221 8 0 0 25 0 1 0 281442734 58617856 11704 33554432000 4194304 4300876 140733987179184 18446744073709551615 4217033 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/24368/statm: 14311 11704 169 27 0 12760 0
Current children cumulated CPU time (s) 1182.29
Current children cumulated vsize (KiB) 57244

[startup+1242.3 s]
/proc/loadavg: 4.02 3.98 3.72 5/190 24434
/proc/meminfo: memFree=19300276/32951124 swapFree=67111528/67111528
[pid=24368] ppid=24366 vsize=57244 CPUtime=1242.29 cores=0,2
/proc/24368/stat : 24368 (march_rw) R 24366 24368 24328 0 -1 4202496 28239 0 0 0 124221 8 0 0 25 0 1 0 281442734 58617856 11718 33554432000 4194304 4300876 140733987179184 18446744073709551615 4216880 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/24368/statm: 14311 11718 169 27 0 12760 0
Current children cumulated CPU time (s) 1242.29
Current children cumulated vsize (KiB) 57244



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.08 4.00 3.74 4/189 24437
/proc/meminfo: memFree=19525936/32951124 swapFree=67111528/67111528
[pid=24368] ppid=24366 vsize=57376 CPUtime=1299.99 cores=0,2
/proc/24368/stat : 24368 (march_rw) R 24366 24368 24328 0 -1 4202496 28255 0 0 0 129991 8 0 0 25 0 1 0 281442734 58753024 11734 33554432000 4194304 4300876 140733987179184 18446744073709551615 4214440 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/24368/statm: 14344 11734 169 27 0 12793 0
Current children cumulated CPU time (s) 1299.99
Current children cumulated vsize (KiB) 57376

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): 1300.01
CPU user time (s): 1299.92
CPU system time (s): 0.089986
CPU usage (%): 99.9999
Max. virtual memory (cumulated for all children) (KiB): 57376

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.92
system time used= 0.089986
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 28255
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= 4143

runsolver used 2.26765 second user time and 4.83326 second system time

The end

Launcher Data 

Begin job on node105 at 2011-04-02 00:53:43
IDJOB=3152307
IDBENCH=82587
IDSOLVER=1561
FILE ID=node105/3152307-1301698423
RUNJOBID= node105-1301698423-24346
PBS_JOBID= 12840746
Free space on /tmp= 71136 MiB

SOLVER NAME= march_rw 2011-03-02
BENCH NAME= SAT11/random/large/unif-k3-r4.2-v20000-c84000-S921718479-079-UNKNOWN.cnf
COMMAND LINE= ./march_rw BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3152307-1301698423/watcher-3152307-1301698423 -o /tmp/evaluation-result-3152307-1301698423/solver-3152307-1301698423 -C 2400 -W 1300 -M 7680  ./march_rw HOME/instance-3152307-1301698423.cnf

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

MD5SUM BENCH= d523f5efa43fecaa5caf604137870a4e
RANDOM SEED=759931044

node105.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		: 2666.825
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	: 5333.65
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		: 2666.825
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		: 2666.825
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		: 2666.825
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		: 2666.825
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	: 5410.70
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		: 2666.825
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	: 5332.74
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		: 2666.825
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		: 2666.825
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	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      19725728 kB
Buffers:        363216 kB
Cached:       12509776 kB
SwapCached:          0 kB
Active:        7635252 kB
Inactive:      5302736 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      19725728 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            2068 kB
Writeback:           0 kB
AnonPages:       65076 kB
Mapped:          14936 kB
Slab:           220952 kB
PageTables:       5200 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   210572 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= 71132 MiB
End job on node105 at 2011-04-02 01:15:25