Trace number 3204655

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
SAT09 reference solver: march_hi hi? (TO) 1300.03 1300.01

General information on the benchmark

Namerandom/large/
unif-k3-r4.2-v35000-c147000-S1886449473-022-UNKNOWN.cnf
MD5SUM48acd8df0141c3f57a132eb6d7253d5f
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark130.328
Satisfiable
(Un)Satisfiability was proved
Number of variables35000
Number of clauses147000
Sum of the clauses size441000
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 3147000
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

1.68/1.71	c main():: ***                                   [ march satisfiability solver ]                                   ***
1.68/1.71	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
1.68/1.71	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
1.68/1.71	c main()::
1.68/1.71	c initFormula():: searching for DIMACS p-line....
1.68/1.71	c initFormula():: the DIMACS p-line indicates a CNF of 35000 variables and 147000 clauses.
1.68/1.71	c parseCNF():: parsing....
1.68/1.71	c parseCNF():: the CNF contains 0 unary clauses.
1.68/1.71	c runParser():: parsing was successful, warming up engines...
1.68/1.71	c simplify_formula():: removed 0 tautological, 845 satisfied and 0 duplicate clauses
1.68/1.71	c preprocessing fase I completed:: there are now 34869 free variables and 146155 clauses.
1.68/1.71	c stat :: sign balance is biased by 0.482
1.68/1.71	c using 3-SAT heuristics (occurence based diff)
1.68/1.71	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.68/1.71	c simplify_formula():: removed 0 tautological, 0 satisfied and 155 duplicate clauses
1.68/1.71	c resolvent_look() :: found 89 resolvents
1.68/1.71	c lessRedundantTransformation():: nothing to be done.
1.68/1.71	c transformTo3SAT():: you gave me 35000 variables and 146244 clauses.
1.68/1.71	c transformTo3SAT():: by the way, the maximal clause length before transformation was 3.
1.68/1.71	c transformTo3SAT():: I will add 0 variables and 0 clauses!
1.68/1.71	c transformTo3SAT():: the transformation yielded 35000 variabels and 146244 clauses.
1.68/1.71	c main():: clause / variable ratio: ( 146244 / 35000 ) = 4.18
1.68/1.71	c longest clause has size 3
1.68/1.71	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.68/1.71	c number of free variables = 34869
1.68/1.71	c dynamic_preselect_setsize :: off
1.68/1.71	c main():: all systems go!
1.68/1.71	c |----------------------------------------------------------------|

Verifier Data 

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

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 935)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3204655-1302949723/watcher-3204655-1302949723 -o /tmp/evaluation-result-3204655-1302949723/solver-3204655-1302949723 -C 2400 -W 1300 -M 7680 HOME/march_hi HOME/instance-3204655-1302949723.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: 3.94 4.01 3.73 5/189 1804
/proc/meminfo: memFree=18200488/32951124 swapFree=67111528/67111528
[pid=1804] ppid=1802 vsize=908 CPUtime=0 cores=0,2
/proc/1804/stat : 1804 (march_hi) R 1802 1804 1467 0 -1 4202496 84 0 0 0 0 0 0 0 25 0 1 0 387388420 929792 40 33554432000 134512640 135197378 4290076304 18446744073709551615 134656387 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/1804/statm: 228 51 43 168 0 59 0

[startup+0.071758 s]
/proc/loadavg: 3.94 4.01 3.73 5/189 1804
/proc/meminfo: memFree=18200488/32951124 swapFree=67111528/67111528
[pid=1804] ppid=1802 vsize=5948 CPUtime=0.06 cores=0,2
/proc/1804/stat : 1804 (march_hi) R 1802 1804 1467 0 -1 4202496 1300 0 0 0 6 0 0 0 25 0 1 0 387388420 6090752 1256 33554432000 134512640 135197378 4290076304 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/1804/statm: 1487 1256 58 168 0 1318 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 5948

[startup+0.100725 s]
/proc/loadavg: 3.94 4.01 3.73 5/189 1804
/proc/meminfo: memFree=18200488/32951124 swapFree=67111528/67111528
[pid=1804] ppid=1802 vsize=6608 CPUtime=0.09 cores=0,2
/proc/1804/stat : 1804 (march_hi) R 1802 1804 1467 0 -1 4202496 1472 0 0 0 9 0 0 0 25 0 1 0 387388420 6766592 1428 33554432000 134512640 135197378 4290076304 18446744073709551615 134851946 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/1804/statm: 1652 1428 58 168 0 1483 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6608

[startup+0.300712 s]
/proc/loadavg: 3.94 4.01 3.73 5/189 1804
/proc/meminfo: memFree=18200488/32951124 swapFree=67111528/67111528
[pid=1804] ppid=1802 vsize=16368 CPUtime=0.29 cores=0,2
/proc/1804/stat : 1804 (march_hi) R 1802 1804 1467 0 -1 4202496 5089 0 0 0 29 0 0 0 25 0 1 0 387388420 16760832 2688 33554432000 134512640 135197378 4290076304 18446744073709551615 134560764 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/1804/statm: 4092 2688 66 168 0 3923 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 16368

[startup+0.700652 s]
/proc/loadavg: 3.94 4.01 3.73 5/189 1804
/proc/meminfo: memFree=18200488/32951124 swapFree=67111528/67111528
[pid=1804] ppid=1802 vsize=17324 CPUtime=0.69 cores=0,2
/proc/1804/stat : 1804 (march_hi) R 1802 1804 1467 0 -1 4202496 11712 0 0 0 68 1 0 0 25 0 1 0 387388420 17739776 2954 33554432000 134512640 135197378 4290076304 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/1804/statm: 4331 2960 67 168 0 4162 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 17324

[startup+1.50047 s]
/proc/loadavg: 3.94 4.01 3.73 5/190 1805
/proc/meminfo: memFree=18184240/32951124 swapFree=67111528/67111528
[pid=1804] ppid=1802 vsize=18252 CPUtime=1.49 cores=0,2
/proc/1804/stat : 1804 (march_hi) R 1802 1804 1467 0 -1 4202496 25000 0 0 0 146 3 0 0 25 0 1 0 387388420 18690048 3231 33554432000 134512640 135197378 4290076304 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/1804/statm: 4563 3241 81 168 0 4394 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 18252

[startup+3.10022 s]
/proc/loadavg: 3.95 4.01 3.74 5/190 1805
/proc/meminfo: memFree=18151380/32951124 swapFree=67111528/67111528
[pid=1804] ppid=1802 vsize=63584 CPUtime=3.08 cores=0,2
/proc/1804/stat : 1804 (march_hi) R 1802 1804 1467 0 -1 4202496 40282 0 0 0 304 4 0 0 25 0 1 0 387388420 65110016 14255 33554432000 134512640 135197378 4290076304 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/1804/statm: 15896 14255 91 168 0 15727 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 63584

[startup+6.30067 s]
/proc/loadavg: 3.95 4.01 3.74 5/190 1805
/proc/meminfo: memFree=18134072/32951124 swapFree=67111528/67111528
[pid=1804] ppid=1802 vsize=64636 CPUtime=6.29 cores=0,2
/proc/1804/stat : 1804 (march_hi) R 1802 1804 1467 0 -1 4202496 40502 0 0 0 624 5 0 0 25 0 1 0 387388420 66187264 14475 33554432000 134512640 135197378 4290076304 18446744073709551615 134572708 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/1804/statm: 16159 14475 91 168 0 15990 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 64636

[startup+12.7005 s]
/proc/loadavg: 3.88 3.99 3.73 5/190 1834
/proc/meminfo: memFree=18151960/32951124 swapFree=67111528/67111528
[pid=1804] ppid=1802 vsize=71412 CPUtime=12.69 cores=0,2
/proc/1804/stat : 1804 (march_hi) R 1802 1804 1467 0 -1 4202496 42184 0 0 0 1264 5 0 0 25 0 1 0 387388420 73125888 16157 33554432000 134512640 135197378 4290076304 18446744073709551615 134570839 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/1804/statm: 17853 16157 91 168 0 17684 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 71412

[startup+25.5003 s]
/proc/loadavg: 3.90 3.99 3.73 5/190 1834
/proc/meminfo: memFree=18144632/32951124 swapFree=67111528/67111528
[pid=1804] ppid=1802 vsize=73260 CPUtime=25.48 cores=0,2
/proc/1804/stat : 1804 (march_hi) R 1802 1804 1467 0 -1 4202496 42672 0 0 0 2543 5 0 0 25 0 1 0 387388420 75018240 16645 33554432000 134512640 135197378 4290076304 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/1804/statm: 18315 16645 91 168 0 18146 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 73260

[startup+51.1008 s]
/proc/loadavg: 3.93 3.99 3.74 5/190 1835
/proc/meminfo: memFree=18134952/32951124 swapFree=67111528/67111528
[pid=1804] ppid=1802 vsize=74712 CPUtime=51.09 cores=0,2
/proc/1804/stat : 1804 (march_hi) R 1802 1804 1467 0 -1 4202496 43030 0 0 0 5103 6 0 0 25 0 1 0 387388420 76505088 17003 33554432000 134512640 135197378 4290076304 18446744073709551615 134541257 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/1804/statm: 18678 17003 91 168 0 18509 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 74712

[startup+102.307 s]
/proc/loadavg: 3.97 3.99 3.75 5/190 1836
/proc/meminfo: memFree=18116576/32951124 swapFree=67111528/67111528
[pid=1804] ppid=1802 vsize=75900 CPUtime=102.3 cores=0,2
/proc/1804/stat : 1804 (march_hi) R 1802 1804 1467 0 -1 4202496 43338 0 0 0 10224 6 0 0 25 0 1 0 387388420 77721600 17311 33554432000 134512640 135197378 4290076304 18446744073709551615 134594039 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/1804/statm: 18975 17311 91 168 0 18806 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 75900

[startup+162.3 s]
/proc/loadavg: 4.04 4.01 3.77 5/190 1838
/proc/meminfo: memFree=18097692/32951124 swapFree=67111528/67111528
[pid=1804] ppid=1802 vsize=76824 CPUtime=162.29 cores=0,2
/proc/1804/stat : 1804 (march_hi) R 1802 1804 1467 0 -1 4202496 43544 0 0 0 16223 6 0 0 25 0 1 0 387388420 78667776 17517 33554432000 134512640 135197378 4290076304 18446744073709551615 134541677 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/1804/statm: 19206 17517 91 168 0 19037 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 76824

[startup+222.301 s]
/proc/loadavg: 4.01 4.00 3.78 5/190 1839
/proc/meminfo: memFree=18079672/32951124 swapFree=67111528/67111528
[pid=1804] ppid=1802 vsize=77352 CPUtime=222.29 cores=0,2
/proc/1804/stat : 1804 (march_hi) R 1802 1804 1467 0 -1 4202496 43699 0 0 0 22223 6 0 0 25 0 1 0 387388420 79208448 17672 33554432000 134512640 135197378 4290076304 18446744073709551615 134572705 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/1804/statm: 19338 17672 91 168 0 19169 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 77352

[startup+282.3 s]
/proc/loadavg: 4.07 4.02 3.80 5/190 1841
/proc/meminfo: memFree=18062640/32951124 swapFree=67111528/67111528
[pid=1804] ppid=1802 vsize=77880 CPUtime=282.29 cores=0,2
/proc/1804/stat : 1804 (march_hi) R 1802 1804 1467 0 -1 4202496 43812 0 0 0 28223 6 0 0 25 0 1 0 387388420 79749120 17785 33554432000 134512640 135197378 4290076304 18446744073709551615 134541677 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/1804/statm: 19470 17785 91 168 0 19301 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 77880

[startup+342.301 s]
/proc/loadavg: 4.09 4.03 3.81 5/190 1843
/proc/meminfo: memFree=18044488/32951124 swapFree=67111528/67111528
[pid=1804] ppid=1802 vsize=78276 CPUtime=342.29 cores=0,2
/proc/1804/stat : 1804 (march_hi) R 1802 1804 1467 0 -1 4202496 43915 0 0 0 34223 6 0 0 25 0 1 0 387388420 80154624 17888 33554432000 134512640 135197378 4290076304 18446744073709551615 134541677 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/1804/statm: 19569 17888 91 168 0 19400 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 78276

[startup+402.301 s]
/proc/loadavg: 4.03 4.02 3.82 5/190 1844
/proc/meminfo: memFree=18026868/32951124 swapFree=67111528/67111528
[pid=1804] ppid=1802 vsize=78540 CPUtime=402.29 cores=0,2
/proc/1804/stat : 1804 (march_hi) R 1802 1804 1467 0 -1 4202496 43983 0 0 0 40223 6 0 0 25 0 1 0 387388420 80424960 17956 33554432000 134512640 135197378 4290076304 18446744073709551615 134552646 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/1804/statm: 19635 17956 91 168 0 19466 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 78540

[startup+462.301 s]
/proc/loadavg: 4.01 4.01 3.83 5/190 1846
/proc/meminfo: memFree=18009320/32951124 swapFree=67111528/67111528
[pid=1804] ppid=1802 vsize=78804 CPUtime=462.3 cores=0,2
/proc/1804/stat : 1804 (march_hi) R 1802 1804 1467 0 -1 4202496 44044 0 0 0 46223 7 0 0 25 0 1 0 387388420 80695296 18017 33554432000 134512640 135197378 4290076304 18446744073709551615 134548478 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/1804/statm: 19701 18017 91 168 0 19532 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 78804

[startup+522.301 s]
/proc/loadavg: 4.06 4.02 3.84 5/190 1847
/proc/meminfo: memFree=17992904/32951124 swapFree=67111528/67111528
[pid=1804] ppid=1802 vsize=79068 CPUtime=522.3 cores=0,2
/proc/1804/stat : 1804 (march_hi) R 1802 1804 1467 0 -1 4202496 44098 0 0 0 52223 7 0 0 25 0 1 0 387388420 80965632 18071 33554432000 134512640 135197378 4290076304 18446744073709551615 134541265 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/1804/statm: 19767 18071 91 168 0 19598 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 79068

[startup+582.301 s]
/proc/loadavg: 4.02 4.02 3.84 5/190 1849
/proc/meminfo: memFree=17975104/32951124 swapFree=67111528/67111528
[pid=1804] ppid=1802 vsize=79200 CPUtime=582.3 cores=0,2
/proc/1804/stat : 1804 (march_hi) R 1802 1804 1467 0 -1 4202496 44150 0 0 0 58223 7 0 0 25 0 1 0 387388420 81100800 18123 33554432000 134512640 135197378 4290076304 18446744073709551615 134572878 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/1804/statm: 19800 18123 91 168 0 19631 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 79200

[startup+642.301 s]
/proc/loadavg: 4.01 4.01 3.85 5/190 1851
/proc/meminfo: memFree=17957204/32951124 swapFree=67111528/67111528
[pid=1804] ppid=1802 vsize=79332 CPUtime=642.3 cores=0,2
/proc/1804/stat : 1804 (march_hi) R 1802 1804 1467 0 -1 4202496 44209 0 0 0 64223 7 0 0 25 0 1 0 387388420 81235968 18182 33554432000 134512640 135197378 4290076304 18446744073709551615 134596944 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/1804/statm: 19833 18182 91 168 0 19664 0
Current children cumulated CPU time (s) 642.3
Current children cumulated vsize (KiB) 79332

[startup+702.3 s]
/proc/loadavg: 4.08 4.02 3.86 5/190 1852
/proc/meminfo: memFree=17939448/32951124 swapFree=67111528/67111528
[pid=1804] ppid=1802 vsize=79596 CPUtime=702.3 cores=0,2
/proc/1804/stat : 1804 (march_hi) R 1802 1804 1467 0 -1 4202496 44248 0 0 0 70223 7 0 0 25 0 1 0 387388420 81506304 18221 33554432000 134512640 135197378 4290076304 18446744073709551615 134590506 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/1804/statm: 19899 18221 91 168 0 19730 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 79596

[startup+762.307 s]
/proc/loadavg: 4.03 4.02 3.87 5/190 1854
/proc/meminfo: memFree=17922664/32951124 swapFree=67111528/67111528
[pid=1804] ppid=1802 vsize=79728 CPUtime=762.31 cores=0,2
/proc/1804/stat : 1804 (march_hi) R 1802 1804 1467 0 -1 4202496 44291 0 0 0 76223 8 0 0 25 0 1 0 387388420 81641472 18264 33554432000 134512640 135197378 4290076304 18446744073709551615 134552490 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/1804/statm: 19932 18264 91 168 0 19763 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 79728

[startup+822.3 s]
/proc/loadavg: 4.01 4.01 3.87 5/190 1855
/proc/meminfo: memFree=17905260/32951124 swapFree=67111528/67111528
[pid=1804] ppid=1802 vsize=79860 CPUtime=822.31 cores=0,2
/proc/1804/stat : 1804 (march_hi) R 1802 1804 1467 0 -1 4202496 44328 0 0 0 82223 8 0 0 25 0 1 0 387388420 81776640 18301 33554432000 134512640 135197378 4290076304 18446744073709551615 134597712 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/1804/statm: 19965 18301 91 168 0 19796 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 79860

[startup+882.301 s]
/proc/loadavg: 4.03 4.02 3.88 5/190 1857
/proc/meminfo: memFree=17887632/32951124 swapFree=67111528/67111528
[pid=1804] ppid=1802 vsize=79992 CPUtime=882.31 cores=0,2
/proc/1804/stat : 1804 (march_hi) R 1802 1804 1467 0 -1 4202496 44359 0 0 0 88223 8 0 0 25 0 1 0 387388420 81911808 18332 33554432000 134512640 135197378 4290076304 18446744073709551615 134541714 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/1804/statm: 19998 18332 91 168 0 19829 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 79992

[startup+942.3 s]
/proc/loadavg: 4.04 4.03 3.90 5/190 1859
/proc/meminfo: memFree=17870108/32951124 swapFree=67111528/67111528
[pid=1804] ppid=1802 vsize=80124 CPUtime=942.31 cores=0,2
/proc/1804/stat : 1804 (march_hi) R 1802 1804 1467 0 -1 4202496 44387 0 0 0 94223 8 0 0 25 0 1 0 387388420 82046976 18360 33554432000 134512640 135197378 4290076304 18446744073709551615 134570772 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/1804/statm: 20031 18360 91 168 0 19862 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 80124

[startup+1002.3 s]
/proc/loadavg: 4.01 4.02 3.90 5/190 1860
/proc/meminfo: memFree=17854088/32951124 swapFree=67111528/67111528
[pid=1804] ppid=1802 vsize=80256 CPUtime=1002.31 cores=0,2
/proc/1804/stat : 1804 (march_hi) R 1802 1804 1467 0 -1 4202496 44412 0 0 0 100223 8 0 0 25 0 1 0 387388420 82182144 18385 33554432000 134512640 135197378 4290076304 18446744073709551615 134570784 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/1804/statm: 20064 18385 91 168 0 19895 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 80256

[startup+1062.3 s]
/proc/loadavg: 4.00 4.02 3.91 5/190 1862
/proc/meminfo: memFree=17836668/32951124 swapFree=67111528/67111528
[pid=1804] ppid=1802 vsize=80388 CPUtime=1062.31 cores=0,2
/proc/1804/stat : 1804 (march_hi) R 1802 1804 1467 0 -1 4202496 44442 0 0 0 106223 8 0 0 25 0 1 0 387388420 82317312 18415 33554432000 134512640 135197378 4290076304 18446744073709551615 134541265 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/1804/statm: 20097 18415 91 168 0 19928 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 80388

[startup+1122.3 s]
/proc/loadavg: 4.00 4.01 3.91 5/190 1863
/proc/meminfo: memFree=17818784/32951124 swapFree=67111528/67111528
[pid=1804] ppid=1802 vsize=80388 CPUtime=1122.31 cores=0,2
/proc/1804/stat : 1804 (march_hi) R 1802 1804 1467 0 -1 4202496 44469 0 0 0 112223 8 0 0 25 0 1 0 387388420 82317312 18442 33554432000 134512640 135197378 4290076304 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/1804/statm: 20097 18442 91 168 0 19928 0
Current children cumulated CPU time (s) 1122.31
Current children cumulated vsize (KiB) 80388

[startup+1182.3 s]
/proc/loadavg: 4.00 4.01 3.91 5/190 1865
/proc/meminfo: memFree=17801268/32951124 swapFree=67111528/67111528
[pid=1804] ppid=1802 vsize=80520 CPUtime=1182.31 cores=0,2
/proc/1804/stat : 1804 (march_hi) R 1802 1804 1467 0 -1 4202496 44492 0 0 0 118223 8 0 0 25 0 1 0 387388420 82452480 18465 33554432000 134512640 135197378 4290076304 18446744073709551615 134525281 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/1804/statm: 20130 18465 91 168 0 19961 0
Current children cumulated CPU time (s) 1182.31
Current children cumulated vsize (KiB) 80520

[startup+1242.3 s]
/proc/loadavg: 4.00 4.00 3.91 5/190 1867
/proc/meminfo: memFree=17784616/32951124 swapFree=67111528/67111528
[pid=1804] ppid=1802 vsize=80652 CPUtime=1242.31 cores=0,2
/proc/1804/stat : 1804 (march_hi) R 1802 1804 1467 0 -1 4202496 44515 0 0 0 124223 8 0 0 25 0 1 0 387388420 82587648 18488 33554432000 134512640 135197378 4290076304 18446744073709551615 134597332 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/1804/statm: 20163 18488 91 168 0 19994 0
Current children cumulated CPU time (s) 1242.31
Current children cumulated vsize (KiB) 80652



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 4.00 3.91 3/186 1870
/proc/meminfo: memFree=18087924/32951124 swapFree=67111528/67111528
[pid=1804] ppid=1802 vsize=80784 CPUtime=1300.01 cores=0,2
/proc/1804/stat : 1804 (march_hi) R 1802 1804 1467 0 -1 4202496 44541 0 0 0 129993 8 0 0 25 0 1 0 387388420 82722816 18514 33554432000 134512640 135197378 4290076304 18446744073709551615 134541233 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/1804/statm: 20196 18514 91 168 0 20027 0
Current children cumulated CPU time (s) 1300.01
Current children cumulated vsize (KiB) 80784

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): 1299.94
CPU system time (s): 0.093985
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 80784

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.94
system time used= 0.093985
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 44541
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= 3403

runsolver used 2.22766 second user time and 4.87626 second system time

The end

Launcher Data 

Begin job on node144 at 2011-04-16 12:28:43
IDJOB=3204655
IDBENCH=82622
IDSOLVER=1623
FILE ID=node144/3204655-1302949723
RUNJOBID= node144-1302947113-1485
PBS_JOBID= 13017933
Free space on /tmp= 72628 MiB

SOLVER NAME= SAT09 reference solver: march_hi hi
BENCH NAME= SAT11/random/large/unif-k3-r4.2-v35000-c147000-S1886449473-022-UNKNOWN.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3204655-1302949723/watcher-3204655-1302949723 -o /tmp/evaluation-result-3204655-1302949723/solver-3204655-1302949723 -C 2400 -W 1300 -M 7680  HOME/march_hi HOME/instance-3204655-1302949723.cnf

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

MD5SUM BENCH= 48acd8df0141c3f57a132eb6d7253d5f
RANDOM SEED=1102337892

node144.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		: 2666.850
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		: 2666.850
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	: 5226.16
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		: 2666.850
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	: 5332.75
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		: 2666.850
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.850
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.850
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	: 5332.82
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		: 2666.850
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		: 2666.850
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	: 5332.76
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      18200520 kB
Buffers:        745160 kB
Cached:       13490300 kB
SwapCached:          0 kB
Active:        3185540 kB
Inactive:     11202320 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      18200520 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            8336 kB
Writeback:           0 kB
AnonPages:      151784 kB
Mapped:          16100 kB
Slab:           298860 kB
PageTables:       5272 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   345488 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= 72628 MiB
End job on node144 at 2011-04-16 12:50:25