Trace number 3204295

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-v40000-c168000-S895938734-057-UNKNOWN.cnf
MD5SUM4f5a8cb56de51e6630c119bd6436cc16
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark98.77
Satisfiable
(Un)Satisfiability was proved
Number of variables40000
Number of clauses168000
Sum of the clauses size504000
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 3168000
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

1.69/1.75	c main():: ***                                   [ march satisfiability solver ]                                   ***
1.69/1.75	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
1.69/1.75	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
1.69/1.75	c main()::
1.69/1.75	c initFormula():: searching for DIMACS p-line....
1.69/1.75	c initFormula():: the DIMACS p-line indicates a CNF of 40000 variables and 168000 clauses.
1.69/1.75	c parseCNF():: parsing....
1.69/1.75	c parseCNF():: the CNF contains 0 unary clauses.
1.69/1.75	c runParser():: parsing was successful, warming up engines...
1.69/1.75	c simplify_formula():: removed 0 tautological, 1073 satisfied and 0 duplicate clauses
1.69/1.75	c preprocessing fase I completed:: there are now 39836 free variables and 166927 clauses.
1.69/1.75	c stat :: sign balance is biased by 0.480
1.69/1.75	c using 3-SAT heuristics (occurence based diff)
1.69/1.75	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.69/1.75	c simplify_formula():: removed 0 tautological, 0 satisfied and 151 duplicate clauses
1.69/1.75	c resolvent_look() :: found 81 resolvents
1.69/1.75	c lessRedundantTransformation():: nothing to be done.
1.69/1.75	c transformTo3SAT():: you gave me 40000 variables and 167008 clauses.
1.69/1.75	c transformTo3SAT():: by the way, the maximal clause length before transformation was 3.
1.69/1.75	c transformTo3SAT():: I will add 0 variables and 0 clauses!
1.69/1.75	c transformTo3SAT():: the transformation yielded 40000 variabels and 167008 clauses.
1.69/1.75	c main():: clause / variable ratio: ( 167008 / 40000 ) = 4.18
1.69/1.75	c longest clause has size 3
1.69/1.75	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.69/1.75	c number of free variables = 39836
1.69/1.75	c dynamic_preselect_setsize :: off
1.69/1.75	c main():: all systems go!
1.69/1.75	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-3204295-1302947120/watcher-3204295-1302947120 -o /tmp/evaluation-result-3204295-1302947120/solver-3204295-1302947120 -C 2400 -W 1300 -M 7680 HOME/march_hi HOME/instance-3204295-1302947120.cnf 

running on 2 cores: 0,2

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


[startup+0 s]
/proc/loadavg: 0.00 0.00 0.00 2/174 7093
/proc/meminfo: memFree=18529092/32951124 swapFree=67111528/67111528
[pid=7093] ppid=7091 vsize=5484 CPUtime=0.01 cores=0,2
/proc/7093/stat : 7093 (march_hi) R 7091 7093 7063 0 -1 4202496 1076 0 0 0 1 0 0 0 20 0 1 0 406314669 5615616 1033 33554432000 134512640 135197378 4288944512 18446744073709551615 134718590 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/7093/statm: 1371 1034 58 168 0 1202 0

[startup+0.056411 s]
/proc/loadavg: 0.00 0.00 0.00 2/174 7093
/proc/meminfo: memFree=18529092/32951124 swapFree=67111528/67111528
[pid=7093] ppid=7091 vsize=6276 CPUtime=0.05 cores=0,2
/proc/7093/stat : 7093 (march_hi) R 7091 7093 7063 0 -1 4202496 1330 0 0 0 5 0 0 0 20 0 1 0 406314669 6426624 1287 33554432000 134512640 135197378 4288944512 18446744073709551615 134847984 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/7093/statm: 1569 1287 58 168 0 1400 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 6276

[startup+0.100427 s]
/proc/loadavg: 0.00 0.00 0.00 2/174 7093
/proc/meminfo: memFree=18529092/32951124 swapFree=67111528/67111528
[pid=7093] ppid=7091 vsize=7200 CPUtime=0.09 cores=0,2
/proc/7093/stat : 7093 (march_hi) R 7091 7093 7063 0 -1 4202496 1592 0 0 0 9 0 0 0 20 0 1 0 406314669 7372800 1549 33554432000 134512640 135197378 4288944512 18446744073709551615 134718590 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/7093/statm: 1800 1550 58 168 0 1631 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7200

[startup+0.300384 s]
/proc/loadavg: 0.00 0.00 0.00 2/174 7093
/proc/meminfo: memFree=18529092/32951124 swapFree=67111528/67111528
[pid=7093] ppid=7091 vsize=23820 CPUtime=0.29 cores=0,2
/proc/7093/stat : 7093 (march_hi) R 7091 7093 7063 0 -1 4202496 5736 0 0 0 29 0 0 0 21 0 1 0 406314669 24391680 4513 33554432000 134512640 135197378 4288944512 18446744073709551615 134560976 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/7093/statm: 5955 4513 66 168 0 5786 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 23820

[startup+0.700322 s]
/proc/loadavg: 0.00 0.00 0.00 2/174 7093
/proc/meminfo: memFree=18529092/32951124 swapFree=67111528/67111528
[pid=7093] ppid=7091 vsize=23184 CPUtime=0.69 cores=0,2
/proc/7093/stat : 7093 (march_hi) R 7091 7093 7063 0 -1 4202496 13292 0 0 0 67 2 0 0 22 0 1 0 406314669 23740416 4360 33554432000 134512640 135197378 4288944512 18446744073709551615 134693722 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/7093/statm: 5796 4360 67 168 0 5627 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 23184

[startup+1.50118 s]
/proc/loadavg: 0.08 0.02 0.01 2/175 7094
/proc/meminfo: memFree=18511856/32951124 swapFree=67111528/67111528
[pid=7093] ppid=7091 vsize=22916 CPUtime=1.49 cores=0,2
/proc/7093/stat : 7093 (march_hi) R 7091 7093 7063 0 -1 4202496 29181 0 0 0 146 3 0 0 25 0 1 0 406314669 23465984 4293 33554432000 134512640 135197378 4288944512 18446744073709551615 134693722 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/7093/statm: 5729 4293 81 168 0 5560 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 22916

[startup+3.10083 s]
/proc/loadavg: 0.08 0.02 0.01 2/175 7094
/proc/meminfo: memFree=18479988/32951124 swapFree=67111528/67111528
[pid=7093] ppid=7091 vsize=72552 CPUtime=3.09 cores=0,2
/proc/7093/stat : 7093 (march_hi) R 7091 7093 7063 0 -1 4202496 47750 0 0 0 303 6 0 0 25 0 1 0 406314669 74293248 16238 33554432000 134512640 135197378 4288944512 18446744073709551615 134541634 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/7093/statm: 18138 16238 91 168 0 17969 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 72552

[startup+6.3003 s]
/proc/loadavg: 0.08 0.02 0.01 5/190 7124
/proc/meminfo: memFree=18391784/32951124 swapFree=67111528/67111528
[pid=7093] ppid=7091 vsize=73892 CPUtime=6.29 cores=0,2
/proc/7093/stat : 7093 (march_hi) R 7091 7093 7063 0 -1 4202496 48061 0 0 0 623 6 0 0 25 0 1 0 406314669 75665408 16549 33554432000 134512640 135197378 4288944512 18446744073709551615 134541240 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/7093/statm: 18473 16549 91 168 0 18304 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 73892

[startup+12.7012 s]
/proc/loadavg: 0.68 0.15 0.05 5/190 7125
/proc/meminfo: memFree=18294588/32951124 swapFree=67111528/67111528
[pid=7093] ppid=7091 vsize=80676 CPUtime=12.69 cores=0,2
/proc/7093/stat : 7093 (march_hi) R 7091 7093 7063 0 -1 4202496 49800 0 0 0 1263 6 0 0 25 0 1 0 406314669 82612224 18288 33554432000 134512640 135197378 4288944512 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/7093/statm: 20169 18288 91 168 0 20000 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 80676

[startup+25.5009 s]
/proc/loadavg: 1.19 0.27 0.09 5/190 7125
/proc/meminfo: memFree=18284296/32951124 swapFree=67111528/67111528
[pid=7093] ppid=7091 vsize=85500 CPUtime=25.49 cores=0,2
/proc/7093/stat : 7093 (march_hi) R 7091 7093 7063 0 -1 4202496 50481 0 0 0 2542 7 0 0 25 0 1 0 406314669 87552000 18969 33554432000 134512640 135197378 4288944512 18446744073709551615 134590416 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/7093/statm: 21375 18969 91 168 0 21206 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 85500

[startup+51.1004 s]
/proc/loadavg: 2.15 0.57 0.19 5/190 7125
/proc/meminfo: memFree=18279156/32951124 swapFree=67111528/67111528
[pid=7093] ppid=7091 vsize=86952 CPUtime=51.09 cores=0,2
/proc/7093/stat : 7093 (march_hi) R 7091 7093 7063 0 -1 4202496 50843 0 0 0 5102 7 0 0 25 0 1 0 406314669 89038848 19331 33554432000 134512640 135197378 4288944512 18446744073709551615 134570839 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/7093/statm: 21738 19331 91 168 0 21569 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 86952

[startup+102.306 s]
/proc/loadavg: 3.26 1.15 0.41 5/190 7127
/proc/meminfo: memFree=18273548/32951124 swapFree=67111528/67111528
[pid=7093] ppid=7091 vsize=88272 CPUtime=102.3 cores=0,2
/proc/7093/stat : 7093 (march_hi) R 7091 7093 7063 0 -1 4202496 51200 0 0 0 10222 8 0 0 25 0 1 0 406314669 90390528 19688 33554432000 134512640 135197378 4288944512 18446744073709551615 134570808 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/7093/statm: 22068 19688 91 168 0 21899 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 88272

[startup+162.301 s]
/proc/loadavg: 3.73 1.66 0.63 5/190 7128
/proc/meminfo: memFree=18270788/32951124 swapFree=67111528/67111528
[pid=7093] ppid=7091 vsize=89196 CPUtime=162.29 cores=0,2
/proc/7093/stat : 7093 (march_hi) R 7091 7093 7063 0 -1 4202496 51438 0 0 0 16221 8 0 0 25 0 1 0 406314669 91336704 19926 33554432000 134512640 135197378 4288944512 18446744073709551615 134525324 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/7093/statm: 22299 19926 91 168 0 22130 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 89196

[startup+222.301 s]
/proc/loadavg: 3.90 2.08 0.84 5/190 7130
/proc/meminfo: memFree=18268388/32951124 swapFree=67111528/67111528
[pid=7093] ppid=7091 vsize=89856 CPUtime=222.29 cores=0,2
/proc/7093/stat : 7093 (march_hi) R 7091 7093 7063 0 -1 4202496 51594 0 0 0 22221 8 0 0 25 0 1 0 406314669 92012544 20082 33554432000 134512640 135197378 4288944512 18446744073709551615 134539306 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/7093/statm: 22464 20082 91 168 0 22295 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 89856

[startup+282.301 s]
/proc/loadavg: 4.04 2.45 1.04 5/190 7132
/proc/meminfo: memFree=18267108/32951124 swapFree=67111528/67111528
[pid=7093] ppid=7091 vsize=90384 CPUtime=282.29 cores=0,2
/proc/7093/stat : 7093 (march_hi) R 7091 7093 7063 0 -1 4202496 51716 0 0 0 28221 8 0 0 25 0 1 0 406314669 92553216 20204 33554432000 134512640 135197378 4288944512 18446744073709551615 134539287 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/7093/statm: 22596 20204 91 168 0 22427 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 90384

[startup+342.301 s]
/proc/loadavg: 4.05 2.74 1.23 5/190 7133
/proc/meminfo: memFree=18266064/32951124 swapFree=67111528/67111528
[pid=7093] ppid=7091 vsize=90648 CPUtime=342.3 cores=0,2
/proc/7093/stat : 7093 (march_hi) R 7091 7093 7063 0 -1 4202496 51800 0 0 0 34222 8 0 0 25 0 1 0 406314669 92823552 20288 33554432000 134512640 135197378 4288944512 18446744073709551615 134525351 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/7093/statm: 22662 20288 91 168 0 22493 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 90648

[startup+402.3 s]
/proc/loadavg: 4.02 2.97 1.40 5/190 7135
/proc/meminfo: memFree=18265144/32951124 swapFree=67111528/67111528
[pid=7093] ppid=7091 vsize=90912 CPUtime=402.3 cores=0,2
/proc/7093/stat : 7093 (march_hi) R 7091 7093 7063 0 -1 4202496 51871 0 0 0 40222 8 0 0 25 0 1 0 406314669 93093888 20359 33554432000 134512640 135197378 4288944512 18446744073709551615 134539320 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/7093/statm: 22728 20359 91 168 0 22559 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 90912

[startup+462.301 s]
/proc/loadavg: 4.00 3.15 1.56 5/190 7136
/proc/meminfo: memFree=18264236/32951124 swapFree=67111528/67111528
[pid=7093] ppid=7091 vsize=91176 CPUtime=462.29 cores=0,2
/proc/7093/stat : 7093 (march_hi) R 7091 7093 7063 0 -1 4202496 51932 0 0 0 46221 8 0 0 25 0 1 0 406314669 93364224 20420 33554432000 134512640 135197378 4288944512 18446744073709551615 134572867 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/7093/statm: 22794 20420 91 168 0 22625 0
Current children cumulated CPU time (s) 462.29
Current children cumulated vsize (KiB) 91176

[startup+522.301 s]
/proc/loadavg: 4.00 3.30 1.71 5/190 7138
/proc/meminfo: memFree=18263312/32951124 swapFree=67111528/67111528
[pid=7093] ppid=7091 vsize=91440 CPUtime=522.3 cores=0,2
/proc/7093/stat : 7093 (march_hi) R 7091 7093 7063 0 -1 4202496 51995 0 0 0 52222 8 0 0 25 0 1 0 406314669 93634560 20483 33554432000 134512640 135197378 4288944512 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/7093/statm: 22860 20483 91 168 0 22691 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 91440

[startup+582.301 s]
/proc/loadavg: 4.00 3.43 1.85 5/190 7140
/proc/meminfo: memFree=18263012/32951124 swapFree=67111528/67111528
[pid=7093] ppid=7091 vsize=91704 CPUtime=582.3 cores=0,2
/proc/7093/stat : 7093 (march_hi) R 7091 7093 7063 0 -1 4202496 52048 0 0 0 58222 8 0 0 25 0 1 0 406314669 93904896 20536 33554432000 134512640 135197378 4288944512 18446744073709551615 134539274 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/7093/statm: 22926 20536 91 168 0 22757 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 91704

[startup+642.301 s]
/proc/loadavg: 4.00 3.53 1.98 5/190 7141
/proc/meminfo: memFree=18262208/32951124 swapFree=67111528/67111528
[pid=7093] ppid=7091 vsize=91836 CPUtime=642.31 cores=0,2
/proc/7093/stat : 7093 (march_hi) R 7091 7093 7063 0 -1 4202496 52116 0 0 0 64222 9 0 0 25 0 1 0 406314669 94040064 20604 33554432000 134512640 135197378 4288944512 18446744073709551615 134570766 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/7093/statm: 22959 20604 91 168 0 22790 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 91836

[startup+702.3 s]
/proc/loadavg: 4.00 3.61 2.10 5/190 7143
/proc/meminfo: memFree=18261284/32951124 swapFree=67111528/67111528
[pid=7093] ppid=7091 vsize=92100 CPUtime=702.3 cores=0,2
/proc/7093/stat : 7093 (march_hi) R 7091 7093 7063 0 -1 4202496 52161 0 0 0 70221 9 0 0 25 0 1 0 406314669 94310400 20649 33554432000 134512640 135197378 4288944512 18446744073709551615 134548514 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/7093/statm: 23025 20649 91 168 0 22856 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 92100

[startup+762.307 s]
/proc/loadavg: 4.00 3.68 2.22 5/190 7145
/proc/meminfo: memFree=18260624/32951124 swapFree=67111528/67111528
[pid=7093] ppid=7091 vsize=92232 CPUtime=762.31 cores=0,2
/proc/7093/stat : 7093 (march_hi) R 7091 7093 7063 0 -1 4202496 52202 0 0 0 76222 9 0 0 25 0 1 0 406314669 94445568 20690 33554432000 134512640 135197378 4288944512 18446744073709551615 134539274 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/7093/statm: 23058 20690 91 168 0 22889 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 92232

[startup+822.301 s]
/proc/loadavg: 4.00 3.74 2.33 5/190 7146
/proc/meminfo: memFree=18260196/32951124 swapFree=67111528/67111528
[pid=7093] ppid=7091 vsize=92364 CPUtime=822.3 cores=0,2
/proc/7093/stat : 7093 (march_hi) R 7091 7093 7063 0 -1 4202496 52240 0 0 0 82221 9 0 0 25 0 1 0 406314669 94580736 20728 33554432000 134512640 135197378 4288944512 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/7093/statm: 23091 20728 91 168 0 22922 0
Current children cumulated CPU time (s) 822.3
Current children cumulated vsize (KiB) 92364

[startup+882.301 s]
/proc/loadavg: 4.10 3.81 2.44 5/190 7148
/proc/meminfo: memFree=18259780/32951124 swapFree=67111528/67111528
[pid=7093] ppid=7091 vsize=92496 CPUtime=882.3 cores=0,2
/proc/7093/stat : 7093 (march_hi) R 7091 7093 7063 0 -1 4202496 52276 0 0 0 88221 9 0 0 25 0 1 0 406314669 94715904 20764 33554432000 134512640 135197378 4288944512 18446744073709551615 134525324 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/7093/statm: 23124 20764 91 168 0 22955 0
Current children cumulated CPU time (s) 882.3
Current children cumulated vsize (KiB) 92496

[startup+942.301 s]
/proc/loadavg: 4.03 3.84 2.53 5/190 7158
/proc/meminfo: memFree=18258852/32951124 swapFree=67111528/67111528
[pid=7093] ppid=7091 vsize=92628 CPUtime=942.31 cores=0,2
/proc/7093/stat : 7093 (march_hi) R 7091 7093 7063 0 -1 4202496 52314 0 0 0 94222 9 0 0 25 0 1 0 406314669 94851072 20802 33554432000 134512640 135197378 4288944512 18446744073709551615 134593883 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/7093/statm: 23157 20802 91 168 0 22988 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 92628

[startup+1002.3 s]
/proc/loadavg: 4.01 3.87 2.62 5/190 7160
/proc/meminfo: memFree=18258884/32951124 swapFree=67111528/67111528
[pid=7093] ppid=7091 vsize=92760 CPUtime=1002.31 cores=0,2
/proc/7093/stat : 7093 (march_hi) R 7091 7093 7063 0 -1 4202496 52350 0 0 0 100222 9 0 0 25 0 1 0 406314669 94986240 20838 33554432000 134512640 135197378 4288944512 18446744073709551615 134593741 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/7093/statm: 23190 20838 91 168 0 23021 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 92760

[startup+1062.3 s]
/proc/loadavg: 4.00 3.89 2.71 5/190 7161
/proc/meminfo: memFree=18258592/32951124 swapFree=67111528/67111528
[pid=7093] ppid=7091 vsize=92892 CPUtime=1062.31 cores=0,2
/proc/7093/stat : 7093 (march_hi) R 7091 7093 7063 0 -1 4202496 52381 0 0 0 106222 9 0 0 25 0 1 0 406314669 95121408 20869 33554432000 134512640 135197378 4288944512 18446744073709551615 134539261 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/7093/statm: 23223 20869 91 168 0 23054 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 92892

[startup+1122.3 s]
/proc/loadavg: 4.00 3.91 2.78 5/190 7166
/proc/meminfo: memFree=18258132/32951124 swapFree=67111528/67111528
[pid=7093] ppid=7091 vsize=93024 CPUtime=1122.31 cores=0,2
/proc/7093/stat : 7093 (march_hi) R 7091 7093 7063 0 -1 4202496 52412 0 0 0 112222 9 0 0 25 0 1 0 406314669 95256576 20900 33554432000 134512640 135197378 4288944512 18446744073709551615 134552408 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/7093/statm: 23256 20900 91 168 0 23087 0
Current children cumulated CPU time (s) 1122.31
Current children cumulated vsize (KiB) 93024

[startup+1182.3 s]
/proc/loadavg: 4.00 3.92 2.86 5/190 7168
/proc/meminfo: memFree=18257564/32951124 swapFree=67111528/67111528
[pid=7093] ppid=7091 vsize=93156 CPUtime=1182.31 cores=0,2
/proc/7093/stat : 7093 (march_hi) R 7091 7093 7063 0 -1 4202496 52441 0 0 0 118222 9 0 0 25 0 1 0 406314669 95391744 20929 33554432000 134512640 135197378 4288944512 18446744073709551615 134525324 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/7093/statm: 23289 20929 91 168 0 23120 0
Current children cumulated CPU time (s) 1182.31
Current children cumulated vsize (KiB) 93156

[startup+1242.3 s]
/proc/loadavg: 4.00 3.93 2.93 5/190 7169
/proc/meminfo: memFree=18256640/32951124 swapFree=67111528/67111528
[pid=7093] ppid=7091 vsize=93288 CPUtime=1242.32 cores=0,2
/proc/7093/stat : 7093 (march_hi) R 7091 7093 7063 0 -1 4202496 52466 0 0 0 124222 10 0 0 25 0 1 0 406314669 95526912 20954 33554432000 134512640 135197378 4288944512 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/7093/statm: 23322 20954 91 168 0 23153 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 93288



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 3.94 2.99 5/190 7171
/proc/meminfo: memFree=18256328/32951124 swapFree=67111528/67111528
[pid=7093] ppid=7091 vsize=93420 CPUtime=1300.02 cores=0,2
/proc/7093/stat : 7093 (march_hi) R 7091 7093 7063 0 -1 4202496 52492 0 0 0 129992 10 0 0 25 0 1 0 406314669 95662080 20980 33554432000 134512640 135197378 4288944512 18446744073709551615 134570839 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/7093/statm: 23355 20980 91 168 0 23186 0
Current children cumulated CPU time (s) 1300.02
Current children cumulated vsize (KiB) 93420

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): 1299.93
CPU system time (s): 0.106983
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 93420

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.93
system time used= 0.106983
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 52492
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= 4
involuntary context switches= 15163

runsolver used 2.31465 second user time and 4.79727 second system time

The end

Launcher Data 

Begin job on node103 at 2011-04-16 11:45:20
IDJOB=3204295
IDBENCH=82532
IDSOLVER=1623
FILE ID=node103/3204295-1302947120
RUNJOBID= node103-1302947116-7081
PBS_JOBID= 13017974
Free space on /tmp= 72012 MiB

SOLVER NAME= SAT09 reference solver: march_hi hi
BENCH NAME= SAT11/random/large/unif-k3-r4.2-v40000-c168000-S895938734-057-UNKNOWN.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3204295-1302947120/watcher-3204295-1302947120 -o /tmp/evaluation-result-3204295-1302947120/solver-3204295-1302947120 -C 2400 -W 1300 -M 7680  HOME/march_hi HOME/instance-3204295-1302947120.cnf

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

MD5SUM BENCH= 4f5a8cb56de51e6630c119bd6436cc16
RANDOM SEED=1434855799

node103.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		: 2666.858
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	: 5333.71
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		: 2666.858
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.858
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		: 2666.858
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	: 5332.77
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		: 2666.858
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		: 2666.858
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.858
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	: 5332.83
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		: 2666.858
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:      18529488 kB
Buffers:        667648 kB
Cached:       13355944 kB
SwapCached:          0 kB
Active:        8090124 kB
Inactive:      5996080 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      18529488 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            4308 kB
Writeback:           0 kB
AnonPages:       62664 kB
Mapped:          14388 kB
Slab:           273400 kB
PageTables:       4804 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   188968 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= 72004 MiB
End job on node103 at 2011-04-16 12:07:03