Trace number 3209549

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) 5000.11 5000.01

General information on the benchmark

Namerandom/large/
unif-k3-r4.2-v50000-c210000-S537193780-078-UNKNOWN.cnf
MD5SUMe875844c76f68e9f4050986690c5cb90
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark158.969
Satisfiable
(Un)Satisfiability was proved
Number of variables49999
Number of clauses210000
Sum of the clauses size630000
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 3210000
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

2.29/2.34	c main():: ***                                   [ march satisfiability solver ]                                   ***
2.29/2.34	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
2.29/2.34	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
2.29/2.34	c main()::
2.29/2.34	c initFormula():: searching for DIMACS p-line....
2.29/2.34	c initFormula():: the DIMACS p-line indicates a CNF of 49999 variables and 210000 clauses.
2.29/2.34	c parseCNF():: parsing....
2.29/2.34	c parseCNF():: the CNF contains 0 unary clauses.
2.29/2.34	c runParser():: parsing was successful, warming up engines...
2.29/2.34	c simplify_formula():: removed 0 tautological, 1152 satisfied and 0 duplicate clauses
2.29/2.34	c preprocessing fase I completed:: there are now 49817 free variables and 208848 clauses.
2.29/2.34	c stat :: sign balance is biased by 0.482
2.29/2.34	c using 3-SAT heuristics (occurence based diff)
2.29/2.34	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
2.29/2.34	c simplify_formula():: removed 0 tautological, 0 satisfied and 196 duplicate clauses
2.29/2.34	c resolvent_look() :: found 97 resolvents
2.29/2.34	c lessRedundantTransformation():: nothing to be done.
2.29/2.34	c transformTo3SAT():: you gave me 49999 variables and 208945 clauses.
2.29/2.34	c transformTo3SAT():: by the way, the maximal clause length before transformation was 3.
2.29/2.34	c transformTo3SAT():: I will add 0 variables and 0 clauses!
2.29/2.34	c transformTo3SAT():: the transformation yielded 49999 variabels and 208945 clauses.
2.29/2.34	c main():: clause / variable ratio: ( 208945 / 49999 ) = 4.18
2.29/2.34	c longest clause has size 3
2.29/2.34	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
2.29/2.34	c number of free variables = 49817
2.29/2.34	c dynamic_preselect_setsize :: off
2.29/2.34	c main():: all systems go!
2.29/2.34	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-3209549-1303125797/watcher-3209549-1303125797 -o /tmp/evaluation-result-3209549-1303125797/solver-3209549-1303125797 -C 5000 -W 5000 -M 15500 HOME/march_hi HOME/instance-3209549-1303125797.cnf 

running on 4 cores: 0,2,4,6

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 2.02 2.02 1.96 1/179 12851
/proc/meminfo: memFree=13542848/32951124 swapFree=67111528/67111528
[pid=12851] ppid=12849 vsize=6376 CPUtime=0 cores=0,2,4,6
/proc/12851/stat : 12851 (march_hi) R 12849 12851 12626 0 -1 4202496 1254 0 0 0 0 0 0 0 25 0 1 0 424177874 6529024 1211 33554432000 134512640 135197378 4286593616 18446744073709551615 134718590 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/12851/statm: 1594 1211 58 168 0 1425 0

[startup+0.054681 s]
/proc/loadavg: 2.02 2.02 1.96 1/179 12851
/proc/meminfo: memFree=13542848/32951124 swapFree=67111528/67111528
[pid=12851] ppid=12849 vsize=7432 CPUtime=0.05 cores=0,2,4,6
/proc/12851/stat : 12851 (march_hi) R 12849 12851 12626 0 -1 4202496 1560 0 0 0 5 0 0 0 25 0 1 0 424177874 7610368 1517 33554432000 134512640 135197378 4286593616 18446744073709551615 134702552 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/12851/statm: 1858 1517 58 168 0 1689 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 7432

[startup+0.100662 s]
/proc/loadavg: 2.02 2.02 1.96 1/179 12851
/proc/meminfo: memFree=13542848/32951124 swapFree=67111528/67111528
[pid=12851] ppid=12849 vsize=8356 CPUtime=0.09 cores=0,2,4,6
/proc/12851/stat : 12851 (march_hi) R 12849 12851 12626 0 -1 4202496 1837 0 0 0 9 0 0 0 25 0 1 0 424177874 8556544 1794 33554432000 134512640 135197378 4286593616 18446744073709551615 134850907 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/12851/statm: 2089 1795 58 168 0 1920 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8356

[startup+0.300669 s]
/proc/loadavg: 2.02 2.02 1.96 1/179 12851
/proc/meminfo: memFree=13542848/32951124 swapFree=67111528/67111528
[pid=12851] ppid=12849 vsize=21688 CPUtime=0.29 cores=0,2,4,6
/proc/12851/stat : 12851 (march_hi) R 12849 12851 12626 0 -1 4202496 4860 0 0 0 29 0 0 0 25 0 1 0 424177874 22208512 3550 33554432000 134512640 135197378 4286593616 18446744073709551615 134565186 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/12851/statm: 5422 3550 65 168 0 5253 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 21688

[startup+0.700559 s]
/proc/loadavg: 2.02 2.02 1.96 1/179 12851
/proc/meminfo: memFree=13542848/32951124 swapFree=67111528/67111528
[pid=12851] ppid=12849 vsize=29036 CPUtime=0.69 cores=0,2,4,6
/proc/12851/stat : 12851 (march_hi) R 12849 12851 12626 0 -1 4202496 13783 0 0 0 68 1 0 0 25 0 1 0 424177874 29732864 5482 33554432000 134512640 135197378 4286593616 18446744073709551615 134560987 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/12851/statm: 7259 5482 67 168 0 7090 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 29036

[startup+1.50047 s]
/proc/loadavg: 2.02 2.02 1.96 3/182 12879
/proc/meminfo: memFree=13526940/32951124 swapFree=67111528/67111528
[pid=12851] ppid=12849 vsize=22348 CPUtime=1.49 cores=0,2,4,6
/proc/12851/stat : 12851 (march_hi) R 12849 12851 12626 0 -1 4202496 28948 0 0 0 146 3 0 0 25 0 1 0 424177874 22884352 3770 33554432000 134512640 135197378 4286593616 18446744073709551615 134687958 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/12851/statm: 5587 3770 80 168 0 5418 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 22348

[startup+3.10118 s]
/proc/loadavg: 2.02 2.02 1.96 3/182 12879
/proc/meminfo: memFree=13508464/32951124 swapFree=67111528/67111528
[pid=12851] ppid=12849 vsize=90168 CPUtime=3.09 cores=0,2,4,6
/proc/12851/stat : 12851 (march_hi) R 12849 12851 12626 0 -1 4202496 58455 0 0 0 302 7 0 0 25 0 1 0 424177874 92332032 18743 33554432000 134512640 135197378 4286593616 18446744073709551615 134541222 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/12851/statm: 22542 18753 91 168 0 22373 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 90168

[startup+6.30057 s]
/proc/loadavg: 2.02 2.02 1.96 3/182 12879
/proc/meminfo: memFree=13457292/32951124 swapFree=67111528/67111528
[pid=12851] ppid=12849 vsize=91080 CPUtime=6.29 cores=0,2,4,6
/proc/12851/stat : 12851 (march_hi) R 12849 12851 12626 0 -1 4202496 60167 0 0 0 622 7 0 0 25 0 1 0 424177874 93265920 20455 33554432000 134512640 135197378 4286593616 18446744073709551615 134541708 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/12851/statm: 22770 20455 91 168 0 22601 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 91080

[startup+12.7005 s]
/proc/loadavg: 2.02 2.02 1.96 3/182 12879
/proc/meminfo: memFree=13454344/32951124 swapFree=67111528/67111528
[pid=12851] ppid=12849 vsize=93124 CPUtime=12.69 cores=0,2,4,6
/proc/12851/stat : 12851 (march_hi) R 12849 12851 12626 0 -1 4202496 60657 0 0 0 1262 7 0 0 25 0 1 0 424177874 95358976 20945 33554432000 134512640 135197378 4286593616 18446744073709551615 134541677 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/12851/statm: 23281 20945 91 168 0 23112 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 93124

[startup+25.5012 s]
/proc/loadavg: 2.09 2.04 1.97 3/182 12879
/proc/meminfo: memFree=13442452/32951124 swapFree=67111528/67111528
[pid=12851] ppid=12849 vsize=104436 CPUtime=25.5 cores=0,2,4,6
/proc/12851/stat : 12851 (march_hi) R 12849 12851 12626 0 -1 4202496 63146 0 0 0 2542 8 0 0 25 0 1 0 424177874 106942464 23434 33554432000 134512640 135197378 4286593616 18446744073709551615 134594024 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/12851/statm: 26109 23434 91 168 0 25940 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 104436

[startup+51.1006 s]
/proc/loadavg: 2.06 2.03 1.97 3/182 12880
/proc/meminfo: memFree=13437320/32951124 swapFree=67111528/67111528
[pid=12851] ppid=12849 vsize=106680 CPUtime=51.09 cores=0,2,4,6
/proc/12851/stat : 12851 (march_hi) R 12849 12851 12626 0 -1 4202496 63711 0 0 0 5101 8 0 0 25 0 1 0 424177874 109240320 23999 33554432000 134512640 135197378 4286593616 18446744073709551615 134572901 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/12851/statm: 26670 23999 91 168 0 26501 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 106680

[startup+102.307 s]
/proc/loadavg: 2.16 2.06 1.98 3/182 12881
/proc/meminfo: memFree=13428756/32951124 swapFree=67111528/67111528
[pid=12851] ppid=12849 vsize=108532 CPUtime=102.3 cores=0,2,4,6
/proc/12851/stat : 12851 (march_hi) R 12849 12851 12626 0 -1 4202496 64166 0 0 0 10222 8 0 0 25 0 1 0 424177874 111136768 24454 33554432000 134512640 135197378 4286593616 18446744073709551615 134592835 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/12851/statm: 27133 24454 91 168 0 26964 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 108532

[startup+162.301 s]
/proc/loadavg: 2.06 2.05 1.98 3/182 12883
/proc/meminfo: memFree=13420304/32951124 swapFree=67111528/67111528
[pid=12851] ppid=12849 vsize=109720 CPUtime=162.3 cores=0,2,4,6
/proc/12851/stat : 12851 (march_hi) R 12849 12851 12626 0 -1 4202496 64460 0 0 0 16221 9 0 0 25 0 1 0 424177874 112353280 24748 33554432000 134512640 135197378 4286593616 18446744073709551615 134525339 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/12851/statm: 27430 24748 91 168 0 27261 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 109720

[startup+222.301 s]
/proc/loadavg: 2.13 2.07 1.99 3/182 12885
/proc/meminfo: memFree=13412096/32951124 swapFree=67111528/67111528
[pid=12851] ppid=12849 vsize=110512 CPUtime=222.3 cores=0,2,4,6
/proc/12851/stat : 12851 (march_hi) R 12849 12851 12626 0 -1 4202496 64693 0 0 0 22221 9 0 0 25 0 1 0 424177874 113164288 24981 33554432000 134512640 135197378 4286593616 18446744073709551615 134601649 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/12851/statm: 27628 24981 91 168 0 27459 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 110512

[startup+282.301 s]
/proc/loadavg: 2.09 2.07 2.00 3/182 12886
/proc/meminfo: memFree=13404388/32951124 swapFree=67111528/67111528
[pid=12851] ppid=12849 vsize=111172 CPUtime=282.3 cores=0,2,4,6
/proc/12851/stat : 12851 (march_hi) R 12849 12851 12626 0 -1 4202496 64859 0 0 0 28221 9 0 0 25 0 1 0 424177874 113840128 25147 33554432000 134512640 135197378 4286593616 18446744073709551615 134539302 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/12851/statm: 27793 25147 91 168 0 27624 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 111172

[startup+342.301 s]
/proc/loadavg: 2.03 2.05 2.00 3/182 12888
/proc/meminfo: memFree=13396796/32951124 swapFree=67111528/67111528
[pid=12851] ppid=12849 vsize=111700 CPUtime=342.3 cores=0,2,4,6
/proc/12851/stat : 12851 (march_hi) R 12849 12851 12626 0 -1 4202496 64978 0 0 0 34220 10 0 0 25 0 1 0 424177874 114380800 25266 33554432000 134512640 135197378 4286593616 18446744073709551615 134541257 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/12851/statm: 27925 25266 91 168 0 27756 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 111700

[startup+402.301 s]
/proc/loadavg: 2.01 2.04 2.00 3/182 12889
/proc/meminfo: memFree=13389216/32951124 swapFree=67111528/67111528
[pid=12851] ppid=12849 vsize=112096 CPUtime=402.3 cores=0,2,4,6
/proc/12851/stat : 12851 (march_hi) R 12849 12851 12626 0 -1 4202496 65073 0 0 0 40220 10 0 0 25 0 1 0 424177874 114786304 25361 33554432000 134512640 135197378 4286593616 18446744073709551615 134570839 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/12851/statm: 28024 25361 91 168 0 27855 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 112096

[startup+462.3 s]
/proc/loadavg: 2.00 2.03 2.00 3/182 12891
/proc/meminfo: memFree=13381628/32951124 swapFree=67111528/67111528
[pid=12851] ppid=12849 vsize=112360 CPUtime=462.3 cores=0,2,4,6
/proc/12851/stat : 12851 (march_hi) R 12849 12851 12626 0 -1 4202496 65154 0 0 0 46220 10 0 0 25 0 1 0 424177874 115056640 25442 33554432000 134512640 135197378 4286593616 18446744073709551615 134552490 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/12851/statm: 28090 25442 91 168 0 27921 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 112360

[startup+522.301 s]
/proc/loadavg: 2.00 2.02 2.00 3/182 12893
/proc/meminfo: memFree=13374172/32951124 swapFree=67111528/67111528
[pid=12851] ppid=12849 vsize=112624 CPUtime=522.3 cores=0,2,4,6
/proc/12851/stat : 12851 (march_hi) R 12849 12851 12626 0 -1 4202496 65222 0 0 0 52220 10 0 0 25 0 1 0 424177874 115326976 25510 33554432000 134512640 135197378 4286593616 18446744073709551615 134541677 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/12851/statm: 28156 25510 91 168 0 27987 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 112624

[startup+582.301 s]
/proc/loadavg: 2.04 2.03 2.00 3/182 12894
/proc/meminfo: memFree=13366584/32951124 swapFree=67111528/67111528
[pid=12851] ppid=12849 vsize=112888 CPUtime=582.31 cores=0,2,4,6
/proc/12851/stat : 12851 (march_hi) R 12849 12851 12626 0 -1 4202496 65283 0 0 0 58221 10 0 0 25 0 1 0 424177874 115597312 25571 33554432000 134512640 135197378 4286593616 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/12851/statm: 28222 25571 91 168 0 28053 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 112888

[startup+642.3 s]

################
# More data... #
################

[startup+4002.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/182 12997
/proc/meminfo: memFree=12923040/32951124 swapFree=67111528/67111528
[pid=12851] ppid=12849 vsize=117904 CPUtime=4002.37 cores=0,2,4,6
/proc/12851/stat : 12851 (march_hi) R 12849 12851 12626 0 -1 4202496 66538 0 0 0 400222 15 0 0 25 0 1 0 424177874 120733696 26826 33554432000 134512640 135197378 4286593616 18446744073709551615 134541578 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/12851/statm: 29476 26826 91 168 0 29307 0
Current children cumulated CPU time (s) 4002.37
Current children cumulated vsize (KiB) 117904

[startup+4062.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/182 12999
/proc/meminfo: memFree=12915208/32951124 swapFree=67111528/67111528
[pid=12851] ppid=12849 vsize=117904 CPUtime=4062.38 cores=0,2,4,6
/proc/12851/stat : 12851 (march_hi) R 12849 12851 12626 0 -1 4202496 66548 0 0 0 406223 15 0 0 25 0 1 0 424177874 120733696 26836 33554432000 134512640 135197378 4286593616 18446744073709551615 134541677 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/12851/statm: 29476 26836 91 168 0 29307 0
Current children cumulated CPU time (s) 4062.38
Current children cumulated vsize (KiB) 117904

[startup+4122.3 s]
/proc/loadavg: 2.04 2.01 2.00 3/182 13001
/proc/meminfo: memFree=12907736/32951124 swapFree=67111528/67111528
[pid=12851] ppid=12849 vsize=117904 CPUtime=4122.37 cores=0,2,4,6
/proc/12851/stat : 12851 (march_hi) R 12849 12851 12626 0 -1 4202496 66558 0 0 0 412222 15 0 0 25 0 1 0 424177874 120733696 26846 33554432000 134512640 135197378 4286593616 18446744073709551615 134601519 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/12851/statm: 29476 26846 91 168 0 29307 0
Current children cumulated CPU time (s) 4122.37
Current children cumulated vsize (KiB) 117904

[startup+4182.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/182 13002
/proc/meminfo: memFree=12900028/32951124 swapFree=67111528/67111528
[pid=12851] ppid=12849 vsize=118036 CPUtime=4182.37 cores=0,2,4,6
/proc/12851/stat : 12851 (march_hi) R 12849 12851 12626 0 -1 4202496 66570 0 0 0 418222 15 0 0 25 0 1 0 424177874 120868864 26858 33554432000 134512640 135197378 4286593616 18446744073709551615 134594039 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/12851/statm: 29509 26858 91 168 0 29340 0
Current children cumulated CPU time (s) 4182.37
Current children cumulated vsize (KiB) 118036

[startup+4242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/182 13004
/proc/meminfo: memFree=12892312/32951124 swapFree=67111528/67111528
[pid=12851] ppid=12849 vsize=118036 CPUtime=4242.37 cores=0,2,4,6
/proc/12851/stat : 12851 (march_hi) R 12849 12851 12626 0 -1 4202496 66580 0 0 0 424222 15 0 0 25 0 1 0 424177874 120868864 26868 33554432000 134512640 135197378 4286593616 18446744073709551615 134552934 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/12851/statm: 29509 26868 91 168 0 29340 0
Current children cumulated CPU time (s) 4242.37
Current children cumulated vsize (KiB) 118036

[startup+4302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/182 13005
/proc/meminfo: memFree=12884724/32951124 swapFree=67111528/67111528
[pid=12851] ppid=12849 vsize=118036 CPUtime=4302.38 cores=0,2,4,6
/proc/12851/stat : 12851 (march_hi) R 12849 12851 12626 0 -1 4202496 66590 0 0 0 430223 15 0 0 25 0 1 0 424177874 120868864 26878 33554432000 134512640 135197378 4286593616 18446744073709551615 134603849 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/12851/statm: 29509 26878 91 168 0 29340 0
Current children cumulated CPU time (s) 4302.38
Current children cumulated vsize (KiB) 118036

[startup+4362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/182 13007
/proc/meminfo: memFree=12877144/32951124 swapFree=67111528/67111528
[pid=12851] ppid=12849 vsize=118168 CPUtime=4362.38 cores=0,2,4,6
/proc/12851/stat : 12851 (march_hi) R 12849 12851 12626 0 -1 4202496 66600 0 0 0 436223 15 0 0 25 0 1 0 424177874 121004032 26888 33554432000 134512640 135197378 4286593616 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/12851/statm: 29542 26888 91 168 0 29373 0
Current children cumulated CPU time (s) 4362.38
Current children cumulated vsize (KiB) 118168

[startup+4422.3 s]
/proc/loadavg: 2.06 2.01 2.00 3/182 13009
/proc/meminfo: memFree=12869196/32951124 swapFree=67111528/67111528
[pid=12851] ppid=12849 vsize=118168 CPUtime=4422.38 cores=0,2,4,6
/proc/12851/stat : 12851 (march_hi) R 12849 12851 12626 0 -1 4202496 66609 0 0 0 442223 15 0 0 25 0 1 0 424177874 121004032 26897 33554432000 134512640 135197378 4286593616 18446744073709551615 134570751 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/12851/statm: 29542 26897 91 168 0 29373 0
Current children cumulated CPU time (s) 4422.38
Current children cumulated vsize (KiB) 118168

[startup+4482.3 s]
/proc/loadavg: 2.09 2.03 2.00 3/182 13010
/proc/meminfo: memFree=12861368/32951124 swapFree=67111528/67111528
[pid=12851] ppid=12849 vsize=118168 CPUtime=4482.38 cores=0,2,4,6
/proc/12851/stat : 12851 (march_hi) R 12849 12851 12626 0 -1 4202496 66618 0 0 0 448223 15 0 0 25 0 1 0 424177874 121004032 26906 33554432000 134512640 135197378 4286593616 18446744073709551615 134541677 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/12851/statm: 29542 26906 91 168 0 29373 0
Current children cumulated CPU time (s) 4482.38
Current children cumulated vsize (KiB) 118168

[startup+4542.3 s]
/proc/loadavg: 2.03 2.02 2.00 3/182 13012
/proc/meminfo: memFree=12853548/32951124 swapFree=67111528/67111528
[pid=12851] ppid=12849 vsize=118168 CPUtime=4542.37 cores=0,2,4,6
/proc/12851/stat : 12851 (march_hi) R 12849 12851 12626 0 -1 4202496 66626 0 0 0 454222 15 0 0 25 0 1 0 424177874 121004032 26914 33554432000 134512640 135197378 4286593616 18446744073709551615 134603831 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/12851/statm: 29542 26914 91 168 0 29373 0
Current children cumulated CPU time (s) 4542.37
Current children cumulated vsize (KiB) 118168

[startup+4602.3 s]
/proc/loadavg: 2.04 2.03 2.00 3/182 13013
/proc/meminfo: memFree=12845476/32951124 swapFree=67111528/67111528
[pid=12851] ppid=12849 vsize=118300 CPUtime=4602.38 cores=0,2,4,6
/proc/12851/stat : 12851 (march_hi) R 12849 12851 12626 0 -1 4202496 66636 0 0 0 460223 15 0 0 25 0 1 0 424177874 121139200 26924 33554432000 134512640 135197378 4286593616 18446744073709551615 134570751 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/12851/statm: 29575 26924 91 168 0 29406 0
Current children cumulated CPU time (s) 4602.38
Current children cumulated vsize (KiB) 118300

[startup+4662.3 s]
/proc/loadavg: 2.07 2.04 2.00 3/182 13015
/proc/meminfo: memFree=12837388/32951124 swapFree=67111528/67111528
[pid=12851] ppid=12849 vsize=118300 CPUtime=4662.39 cores=0,2,4,6
/proc/12851/stat : 12851 (march_hi) R 12849 12851 12626 0 -1 4202496 66644 0 0 0 466223 16 0 0 25 0 1 0 424177874 121139200 26932 33554432000 134512640 135197378 4286593616 18446744073709551615 134593931 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/12851/statm: 29575 26932 91 168 0 29406 0
Current children cumulated CPU time (s) 4662.39
Current children cumulated vsize (KiB) 118300

[startup+4722.31 s]
/proc/loadavg: 2.02 2.03 2.00 3/182 13017
/proc/meminfo: memFree=12829060/32951124 swapFree=67111528/67111528
[pid=12851] ppid=12849 vsize=118300 CPUtime=4722.39 cores=0,2,4,6
/proc/12851/stat : 12851 (march_hi) R 12849 12851 12626 0 -1 4202496 66654 0 0 0 472223 16 0 0 25 0 1 0 424177874 121139200 26942 33554432000 134512640 135197378 4286593616 18446744073709551615 134541217 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/12851/statm: 29575 26942 91 168 0 29406 0
Current children cumulated CPU time (s) 4722.39
Current children cumulated vsize (KiB) 118300

[startup+4782.3 s]
/proc/loadavg: 2.01 2.02 2.00 3/182 13018
/proc/meminfo: memFree=12821096/32951124 swapFree=67111528/67111528
[pid=12851] ppid=12849 vsize=118300 CPUtime=4782.39 cores=0,2,4,6
/proc/12851/stat : 12851 (march_hi) R 12849 12851 12626 0 -1 4202496 66662 0 0 0 478223 16 0 0 25 0 1 0 424177874 121139200 26950 33554432000 134512640 135197378 4286593616 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/12851/statm: 29575 26950 91 168 0 29406 0
Current children cumulated CPU time (s) 4782.39
Current children cumulated vsize (KiB) 118300

[startup+4842.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/182 13020
/proc/meminfo: memFree=12812888/32951124 swapFree=67111528/67111528
[pid=12851] ppid=12849 vsize=118432 CPUtime=4842.39 cores=0,2,4,6
/proc/12851/stat : 12851 (march_hi) R 12849 12851 12626 0 -1 4202496 66669 0 0 0 484223 16 0 0 25 0 1 0 424177874 121274368 26957 33554432000 134512640 135197378 4286593616 18446744073709551615 134570839 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/12851/statm: 29608 26957 91 168 0 29439 0
Current children cumulated CPU time (s) 4842.39
Current children cumulated vsize (KiB) 118432

[startup+4902.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/182 13021
/proc/meminfo: memFree=12804800/32951124 swapFree=67111528/67111528
[pid=12851] ppid=12849 vsize=118432 CPUtime=4902.39 cores=0,2,4,6
/proc/12851/stat : 12851 (march_hi) R 12849 12851 12626 0 -1 4202496 66677 0 0 0 490223 16 0 0 25 0 1 0 424177874 121274368 26965 33554432000 134512640 135197378 4286593616 18446744073709551615 134539344 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/12851/statm: 29608 26965 91 168 0 29439 0
Current children cumulated CPU time (s) 4902.39
Current children cumulated vsize (KiB) 118432

[startup+4962.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/182 13023
/proc/meminfo: memFree=12796596/32951124 swapFree=67111528/67111528
[pid=12851] ppid=12849 vsize=118432 CPUtime=4962.39 cores=0,2,4,6
/proc/12851/stat : 12851 (march_hi) R 12849 12851 12626 0 -1 4202496 66686 0 0 0 496223 16 0 0 25 0 1 0 424177874 121274368 26974 33554432000 134512640 135197378 4286593616 18446744073709551615 134539282 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/12851/statm: 29608 26974 91 168 0 29439 0
Current children cumulated CPU time (s) 4962.39
Current children cumulated vsize (KiB) 118432



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5000 s]
/proc/loadavg: 2.00 2.00 2.00 3/182 13024
/proc/meminfo: memFree=12791508/32951124 swapFree=67111528/67111528
[pid=12851] ppid=12849 vsize=118432 CPUtime=5000.1 cores=0,2,4,6
/proc/12851/stat : 12851 (march_hi) R 12849 12851 12626 0 -1 4202496 66691 0 0 0 499994 16 0 0 25 0 1 0 424177874 121274368 26979 33554432000 134512640 135197378 4286593616 18446744073709551615 134552964 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/12851/statm: 29608 26979 91 168 0 29439 0
Current children cumulated CPU time (s) 5000.1
Current children cumulated vsize (KiB) 118432

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): 5000.01
CPU time (s): 5000.11
CPU user time (s): 4999.94
CPU system time (s): 0.165974
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 118432

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.94
system time used= 0.165974
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 66691
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= 5
involuntary context switches= 64310

runsolver used 8.5737 second user time and 18.7052 second system time

The end

Launcher Data 

Begin job on node132 at 2011-04-18 13:23:17
IDJOB=3209549
IDBENCH=82536
IDSOLVER=1627
FILE ID=node132/3209549-1303125797
RUNJOBID= node132-1303120793-12644
PBS_JOBID= 13020880
Free space on /tmp= 73052 MiB

SOLVER NAME= SAT09 reference solver: march_hi hi
BENCH NAME= SAT11/random/large/unif-k3-r4.2-v50000-c210000-S537193780-078-UNKNOWN.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3209549-1303125797/watcher-3209549-1303125797 -o /tmp/evaluation-result-3209549-1303125797/solver-3209549-1303125797 -C 5000 -W 5000 -M 15500  HOME/march_hi HOME/instance-3209549-1303125797.cnf

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= e875844c76f68e9f4050986690c5cb90
RANDOM SEED=1539354722

node132.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		: 2666.833
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.66
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.833
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	: 5332.74
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		: 2666.833
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	: 5332.76
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		: 2666.833
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		: 2666.833
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	: 5332.77
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		: 2666.833
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	: 5332.67
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		: 2666.833
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		: 2666.833
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:      13543004 kB
Buffers:        690352 kB
Cached:       18284544 kB
SwapCached:          0 kB
Active:        7425292 kB
Inactive:     11614744 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      13543004 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            5096 kB
Writeback:           0 kB
AnonPages:       65520 kB
Mapped:          15096 kB
Slab:           302828 kB
PageTables:       4396 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   219808 kB
VmallocTotal: 34359738367 kB
VmallocUsed:     33868 kB
VmallocChunk: 34359703231 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 73052 MiB
End job on node132 at 2011-04-18 14:46:39