Trace number 3204311

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) 1300.04 1300.01

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 benchmark416.236
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 

1.99/2.08	c main():: ***                                   [ march satisfiability solver ]                                   ***
1.99/2.08	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
1.99/2.08	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
1.99/2.08	c main()::
1.99/2.08	c initFormula():: searching for DIMACS p-line....
1.99/2.08	c initFormula():: the DIMACS p-line indicates a CNF of 49999 variables and 210000 clauses.
1.99/2.08	c parseCNF():: parsing....
1.99/2.08	c parseCNF():: the CNF contains 0 unary clauses.
1.99/2.08	c runParser():: parsing was successful, warming up engines...
1.99/2.08	c simplify_formula():: removed 0 tautological, 1152 satisfied and 0 duplicate clauses
1.99/2.08	c preprocessing fase I completed:: there are now 49817 free variables and 208848 clauses.
1.99/2.08	c stat :: sign balance is biased by 0.482
1.99/2.08	c using 3-SAT heuristics (occurence based diff)
1.99/2.08	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.99/2.08	c simplify_formula():: removed 0 tautological, 0 satisfied and 196 duplicate clauses
1.99/2.08	c resolvent_look() :: found 97 resolvents
1.99/2.08	c lessRedundantTransformation():: nothing to be done.
1.99/2.08	c transformTo3SAT():: you gave me 49999 variables and 208945 clauses.
1.99/2.08	c transformTo3SAT():: by the way, the maximal clause length before transformation was 3.
1.99/2.08	c transformTo3SAT():: I will add 0 variables and 0 clauses!
1.99/2.08	c transformTo3SAT():: the transformation yielded 49999 variabels and 208945 clauses.
1.99/2.08	c main():: clause / variable ratio: ( 208945 / 49999 ) = 4.18
1.99/2.08	c longest clause has size 3
1.99/2.08	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.99/2.08	c number of free variables = 49817
1.99/2.08	c dynamic_preselect_setsize :: off
1.99/2.08	c main():: all systems go!
1.99/2.08	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-3204311-1302947121/watcher-3204311-1302947121 -o /tmp/evaluation-result-3204311-1302947121/solver-3204311-1302947121 -C 2400 -W 1300 -M 7680 HOME/march_hi HOME/instance-3204311-1302947121.cnf 

running on 2 cores: 1,3

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 4/184 13534
/proc/meminfo: memFree=28269680/32951124 swapFree=67051452/67111528
[pid=13534] ppid=13532 vsize=6376 CPUtime=0 cores=1,3
/proc/13534/stat : 13534 (march_hi) R 13532 13534 13483 0 -1 4202496 1251 0 0 0 0 0 0 0 21 0 1 0 406314918 6529024 1207 33554432000 134512640 135197378 4293033152 18446744073709551615 134718590 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/13534/statm: 1594 1209 58 168 0 1425 0

[startup+0.077547 s]
/proc/loadavg: 0.00 0.00 0.00 4/184 13534
/proc/meminfo: memFree=28269680/32951124 swapFree=67051452/67111528
[pid=13534] ppid=13532 vsize=7960 CPUtime=0.07 cores=1,3
/proc/13534/stat : 13534 (march_hi) R 13532 13534 13483 0 -1 4202496 1733 0 0 0 7 0 0 0 21 0 1 0 406314918 8151040 1689 33554432000 134512640 135197378 4293033152 18446744073709551615 134852539 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/13534/statm: 1990 1689 58 168 0 1821 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 7960

[startup+0.100546 s]
/proc/loadavg: 0.00 0.00 0.00 4/184 13534
/proc/meminfo: memFree=28269680/32951124 swapFree=67051452/67111528
[pid=13534] ppid=13532 vsize=8488 CPUtime=0.09 cores=1,3
/proc/13534/stat : 13534 (march_hi) R 13532 13534 13483 0 -1 4202496 1888 0 0 0 9 0 0 0 21 0 1 0 406314918 8691712 1844 33554432000 134512640 135197378 4293033152 18446744073709551615 134568882 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/13534/statm: 2122 1844 58 168 0 1953 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8488

[startup+0.300507 s]
/proc/loadavg: 0.00 0.00 0.00 4/184 13534
/proc/meminfo: memFree=28269680/32951124 swapFree=67051452/67111528
[pid=13534] ppid=13532 vsize=21688 CPUtime=0.29 cores=1,3
/proc/13534/stat : 13534 (march_hi) R 13532 13534 13483 0 -1 4202496 5067 0 0 0 29 0 0 0 22 0 1 0 406314918 22208512 3552 33554432000 134512640 135197378 4293033152 18446744073709551615 134569597 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/13534/statm: 5422 3553 65 168 0 5253 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 21688

[startup+0.700442 s]
/proc/loadavg: 0.00 0.00 0.00 4/184 13534
/proc/meminfo: memFree=28269680/32951124 swapFree=67051452/67111528
[pid=13534] ppid=13532 vsize=25408 CPUtime=0.69 cores=1,3
/proc/13534/stat : 13534 (march_hi) R 13532 13534 13483 0 -1 4202496 14632 0 0 0 67 2 0 0 23 0 1 0 406314918 26017792 4569 33554432000 134512640 135197378 4293033152 18446744073709551615 134560531 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/13534/statm: 6352 4569 67 168 0 6183 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 25408

[startup+1.5003 s]
/proc/loadavg: 0.00 0.00 0.00 4/185 13535
/proc/meminfo: memFree=28247236/32951124 swapFree=67051452/67111528
[pid=13534] ppid=13532 vsize=30864 CPUtime=1.49 cores=1,3
/proc/13534/stat : 13534 (march_hi) R 13532 13534 13483 0 -1 4202496 34155 0 0 0 145 4 0 0 25 0 1 0 406314918 31604736 5890 33554432000 134512640 135197378 4293033152 18446744073709551615 134578098 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/13534/statm: 7716 5890 81 168 0 7547 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 30864

[startup+3.10102 s]
/proc/loadavg: 0.24 0.05 0.02 4/185 13535
/proc/meminfo: memFree=28227024/32951124 swapFree=67051452/67111528
[pid=13534] ppid=13532 vsize=90168 CPUtime=3.09 cores=1,3
/proc/13534/stat : 13534 (march_hi) R 13532 13534 13483 0 -1 4202496 59924 0 0 0 302 7 0 0 25 0 1 0 406314918 92332032 20211 33554432000 134512640 135197378 4293033152 18446744073709551615 134541705 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/13534/statm: 22542 20211 91 168 0 22373 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 90168

[startup+6.30045 s]
/proc/loadavg: 0.24 0.05 0.02 5/190 13545
/proc/meminfo: memFree=28179080/32951124 swapFree=67051452/67111528
[pid=13534] ppid=13532 vsize=91620 CPUtime=6.29 cores=1,3
/proc/13534/stat : 13534 (march_hi) R 13532 13534 13483 0 -1 4202496 60261 0 0 0 622 7 0 0 25 0 1 0 406314918 93818880 20548 33554432000 134512640 135197378 4293033152 18446744073709551615 134572708 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/13534/statm: 22905 20548 91 168 0 22736 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 91620

[startup+12.7003 s]
/proc/loadavg: 0.82 0.18 0.06 5/190 13545
/proc/meminfo: memFree=28173740/32951124 swapFree=67051452/67111528
[pid=13534] ppid=13532 vsize=93420 CPUtime=12.68 cores=1,3
/proc/13534/stat : 13534 (march_hi) R 13532 13534 13483 0 -1 4202496 60749 0 0 0 1261 7 0 0 25 0 1 0 406314918 95662080 21036 33554432000 134512640 135197378 4293033152 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/13534/statm: 23355 21036 91 168 0 23186 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 93420

[startup+25.5011 s]
/proc/loadavg: 1.31 0.30 0.10 5/190 13545
/proc/meminfo: memFree=28157420/32951124 swapFree=67051452/67111528
[pid=13534] ppid=13532 vsize=104704 CPUtime=25.49 cores=1,3
/proc/13534/stat : 13534 (march_hi) R 13532 13534 13483 0 -1 4202496 63218 0 0 0 2540 9 0 0 25 0 1 0 406314918 107216896 23505 33554432000 134512640 135197378 4293033152 18446744073709551615 134592369 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/13534/statm: 26176 23505 91 168 0 26007 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 104704

[startup+51.1005 s]
/proc/loadavg: 2.22 0.60 0.20 5/190 13546
/proc/meminfo: memFree=28144192/32951124 swapFree=67051452/67111528
[pid=13534] ppid=13532 vsize=106948 CPUtime=51.09 cores=1,3
/proc/13534/stat : 13534 (march_hi) R 13532 13534 13483 0 -1 4202496 63767 0 0 0 5100 9 0 0 25 0 1 0 406314918 109514752 24054 33554432000 134512640 135197378 4293033152 18446744073709551615 134541641 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/13534/statm: 26737 24054 91 168 0 26568 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 106948

[startup+102.306 s]
/proc/loadavg: 3.29 1.17 0.42 5/190 13547
/proc/meminfo: memFree=28119484/32951124 swapFree=67051452/67111528
[pid=13534] ppid=13532 vsize=108664 CPUtime=102.3 cores=1,3
/proc/13534/stat : 13534 (march_hi) R 13532 13534 13483 0 -1 4202496 64224 0 0 0 10221 9 0 0 25 0 1 0 406314918 111271936 24511 33554432000 134512640 135197378 4293033152 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/13534/statm: 27166 24511 91 168 0 26997 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 108664

[startup+162.301 s]
/proc/loadavg: 3.80 1.70 0.64 5/190 13549
/proc/meminfo: memFree=28092548/32951124 swapFree=67051452/67111528
[pid=13534] ppid=13532 vsize=109852 CPUtime=162.29 cores=1,3
/proc/13534/stat : 13534 (march_hi) R 13532 13534 13483 0 -1 4202496 64498 0 0 0 16220 9 0 0 25 0 1 0 406314918 112488448 24785 33554432000 134512640 135197378 4293033152 18446744073709551615 134572848 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/13534/statm: 27463 24785 91 168 0 27294 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 109852

[startup+222.3 s]
/proc/loadavg: 3.99 2.13 0.86 5/190 13551
/proc/meminfo: memFree=28065076/32951124 swapFree=67051452/67111528
[pid=13534] ppid=13532 vsize=110780 CPUtime=222.29 cores=1,3
/proc/13534/stat : 13534 (march_hi) R 13532 13534 13483 0 -1 4202496 64744 0 0 0 22220 9 0 0 25 0 1 0 406314918 113438720 25031 33554432000 134512640 135197378 4293033152 18446744073709551615 134525339 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/13534/statm: 27695 25031 91 168 0 27526 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 110780

[startup+282.301 s]
/proc/loadavg: 4.03 2.48 1.06 5/190 13552
/proc/meminfo: memFree=28038240/32951124 swapFree=67051452/67111528
[pid=13534] ppid=13532 vsize=111440 CPUtime=282.29 cores=1,3
/proc/13534/stat : 13534 (march_hi) R 13532 13534 13483 0 -1 4202496 64913 0 0 0 28220 9 0 0 25 0 1 0 406314918 114114560 25200 33554432000 134512640 135197378 4293033152 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/13534/statm: 27860 25200 91 168 0 27691 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 111440

[startup+342.301 s]
/proc/loadavg: 4.01 2.75 1.24 5/190 13554
/proc/meminfo: memFree=28011664/32951124 swapFree=67051452/67111528
[pid=13534] ppid=13532 vsize=111836 CPUtime=342.29 cores=1,3
/proc/13534/stat : 13534 (march_hi) R 13532 13534 13483 0 -1 4202496 65023 0 0 0 34220 9 0 0 25 0 1 0 406314918 114520064 25310 33554432000 134512640 135197378 4293033152 18446744073709551615 134552641 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/13534/statm: 27959 25310 91 168 0 27790 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 111836

[startup+402.3 s]
/proc/loadavg: 4.00 2.98 1.41 5/190 13555
/proc/meminfo: memFree=27985328/32951124 swapFree=67051452/67111528
[pid=13534] ppid=13532 vsize=112232 CPUtime=402.29 cores=1,3
/proc/13534/stat : 13534 (march_hi) R 13532 13534 13483 0 -1 4202496 65121 0 0 0 40220 9 0 0 25 0 1 0 406314918 114925568 25408 33554432000 134512640 135197378 4293033152 18446744073709551615 134593935 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/13534/statm: 28058 25408 91 168 0 27889 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 112232

[startup+462.301 s]
/proc/loadavg: 4.00 3.16 1.57 5/190 13557
/proc/meminfo: memFree=27958872/32951124 swapFree=67051452/67111528
[pid=13534] ppid=13532 vsize=112496 CPUtime=462.3 cores=1,3
/proc/13534/stat : 13534 (march_hi) R 13532 13534 13483 0 -1 4202496 65202 0 0 0 46221 9 0 0 25 0 1 0 406314918 115195904 25489 33554432000 134512640 135197378 4293033152 18446744073709551615 134539289 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/13534/statm: 28124 25489 91 168 0 27955 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 112496

[startup+522.301 s]
/proc/loadavg: 4.00 3.31 1.72 5/190 13559
/proc/meminfo: memFree=27933148/32951124 swapFree=67051452/67111528
[pid=13534] ppid=13532 vsize=112760 CPUtime=522.3 cores=1,3
/proc/13534/stat : 13534 (march_hi) R 13532 13534 13483 0 -1 4202496 65267 0 0 0 52221 9 0 0 25 0 1 0 406314918 115466240 25554 33554432000 134512640 135197378 4293033152 18446744073709551615 134525322 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/13534/statm: 28190 25554 91 168 0 28021 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 112760

[startup+582.3 s]
/proc/loadavg: 4.00 3.43 1.86 5/190 13560
/proc/meminfo: memFree=27906948/32951124 swapFree=67051452/67111528
[pid=13534] ppid=13532 vsize=113156 CPUtime=582.31 cores=1,3
/proc/13534/stat : 13534 (march_hi) R 13532 13534 13483 0 -1 4202496 65341 0 0 0 58221 10 0 0 25 0 1 0 406314918 115871744 25628 33554432000 134512640 135197378 4293033152 18446744073709551615 134539302 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/13534/statm: 28289 25628 91 168 0 28120 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 113156

[startup+642.301 s]
/proc/loadavg: 4.00 3.53 1.99 5/190 13562
/proc/meminfo: memFree=27880736/32951124 swapFree=67051452/67111528
[pid=13534] ppid=13532 vsize=113288 CPUtime=642.32 cores=1,3
/proc/13534/stat : 13534 (march_hi) R 13532 13534 13483 0 -1 4202496 65403 0 0 0 64222 10 0 0 25 0 1 0 406314918 116006912 25690 33554432000 134512640 135197378 4293033152 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/13534/statm: 28322 25690 91 168 0 28153 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 113288

[startup+702.3 s]
/proc/loadavg: 4.00 3.62 2.11 5/190 13563
/proc/meminfo: memFree=27855384/32951124 swapFree=67051452/67111528
[pid=13534] ppid=13532 vsize=113552 CPUtime=702.31 cores=1,3
/proc/13534/stat : 13534 (march_hi) R 13532 13534 13483 0 -1 4202496 65458 0 0 0 70221 10 0 0 25 0 1 0 406314918 116277248 25745 33554432000 134512640 135197378 4293033152 18446744073709551615 134594024 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/13534/statm: 28388 25745 91 168 0 28219 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 113552

[startup+762.307 s]
/proc/loadavg: 4.03 3.70 2.23 5/190 13565
/proc/meminfo: memFree=27830272/32951124 swapFree=67051452/67111528
[pid=13534] ppid=13532 vsize=113684 CPUtime=762.32 cores=1,3
/proc/13534/stat : 13534 (march_hi) R 13532 13534 13483 0 -1 4202496 65495 0 0 0 76222 10 0 0 25 0 1 0 406314918 116412416 25782 33554432000 134512640 135197378 4293033152 18446744073709551615 134539261 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/13534/statm: 28421 25782 91 168 0 28252 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 113684

[startup+822.301 s]
/proc/loadavg: 4.04 3.76 2.34 5/190 13567
/proc/meminfo: memFree=27803916/32951124 swapFree=67051452/67111528
[pid=13534] ppid=13532 vsize=113816 CPUtime=822.31 cores=1,3
/proc/13534/stat : 13534 (march_hi) R 13532 13534 13483 0 -1 4202496 65534 0 0 0 82221 10 0 0 25 0 1 0 406314918 116547584 25821 33554432000 134512640 135197378 4293033152 18446744073709551615 134552507 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/13534/statm: 28454 25821 91 168 0 28285 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 113816

[startup+882.3 s]
/proc/loadavg: 4.01 3.80 2.44 5/190 13568
/proc/meminfo: memFree=27777076/32951124 swapFree=67051452/67111528
[pid=13534] ppid=13532 vsize=114080 CPUtime=882.31 cores=1,3
/proc/13534/stat : 13534 (march_hi) R 13532 13534 13483 0 -1 4202496 65582 0 0 0 88221 10 0 0 25 0 1 0 406314918 116817920 25869 33554432000 134512640 135197378 4293033152 18446744073709551615 134525339 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/13534/statm: 28520 25869 91 168 0 28351 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 114080

[startup+942.301 s]
/proc/loadavg: 4.00 3.84 2.54 5/190 13579
/proc/meminfo: memFree=27750000/32951124 swapFree=67051452/67111528
[pid=13534] ppid=13532 vsize=114212 CPUtime=942.32 cores=1,3
/proc/13534/stat : 13534 (march_hi) R 13532 13534 13483 0 -1 4202496 65624 0 0 0 94222 10 0 0 25 0 1 0 406314918 116953088 25911 33554432000 134512640 135197378 4293033152 18446744073709551615 134541653 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/13534/statm: 28553 25911 91 168 0 28384 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 114212

[startup+1002.3 s]
/proc/loadavg: 4.00 3.86 2.63 5/190 13580
/proc/meminfo: memFree=27723752/32951124 swapFree=67051452/67111528
[pid=13534] ppid=13532 vsize=114344 CPUtime=1002.32 cores=1,3
/proc/13534/stat : 13534 (march_hi) R 13532 13534 13483 0 -1 4202496 65665 0 0 0 100222 10 0 0 25 0 1 0 406314918 117088256 25952 33554432000 134512640 135197378 4293033152 18446744073709551615 134541265 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/13534/statm: 28586 25952 91 168 0 28417 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 114344

[startup+1062.3 s]
/proc/loadavg: 4.00 3.89 2.71 5/190 13582
/proc/meminfo: memFree=27697532/32951124 swapFree=67051452/67111528
[pid=13534] ppid=13532 vsize=114608 CPUtime=1062.32 cores=1,3
/proc/13534/stat : 13534 (march_hi) R 13532 13534 13483 0 -1 4202496 65708 0 0 0 106222 10 0 0 25 0 1 0 406314918 117358592 25995 33554432000 134512640 135197378 4293033152 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/13534/statm: 28652 25995 91 168 0 28483 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 114608

[startup+1122.3 s]
/proc/loadavg: 4.00 3.90 2.79 5/190 13587
/proc/meminfo: memFree=27670836/32951124 swapFree=67051452/67111528
[pid=13534] ppid=13532 vsize=114740 CPUtime=1122.32 cores=1,3
/proc/13534/stat : 13534 (march_hi) R 13532 13534 13483 0 -1 4202496 65745 0 0 0 112222 10 0 0 25 0 1 0 406314918 117493760 26032 33554432000 134512640 135197378 4293033152 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/13534/statm: 28685 26032 91 168 0 28516 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 114740

[startup+1182.3 s]
/proc/loadavg: 4.00 3.92 2.86 5/190 13588
/proc/meminfo: memFree=27644736/32951124 swapFree=67051452/67111528
[pid=13534] ppid=13532 vsize=114872 CPUtime=1182.32 cores=1,3
/proc/13534/stat : 13534 (march_hi) R 13532 13534 13483 0 -1 4202496 65778 0 0 0 118222 10 0 0 25 0 1 0 406314918 117628928 26065 33554432000 134512640 135197378 4293033152 18446744073709551615 134525339 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/13534/statm: 28718 26065 91 168 0 28549 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 114872

[startup+1242.3 s]
/proc/loadavg: 4.05 3.94 2.93 5/190 13590
/proc/meminfo: memFree=27617772/32951124 swapFree=67051452/67111528
[pid=13534] ppid=13532 vsize=115004 CPUtime=1242.32 cores=1,3
/proc/13534/stat : 13534 (march_hi) R 13532 13534 13483 0 -1 4202496 65811 0 0 0 124222 10 0 0 25 0 1 0 406314918 117764096 26098 33554432000 134512640 135197378 4293033152 18446744073709551615 134525324 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/13534/statm: 28751 26098 91 168 0 28582 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 115004



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.07 3.97 3.00 4/188 13620
/proc/meminfo: memFree=27940376/32951124 swapFree=67051452/67111528
[pid=13534] ppid=13532 vsize=115136 CPUtime=1300.03 cores=1,3
/proc/13534/stat : 13534 (march_hi) R 13532 13534 13483 0 -1 4202496 65842 0 0 0 129993 10 0 0 25 0 1 0 406314918 117899264 26129 33554432000 134512640 135197378 4293033152 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/13534/statm: 28784 26129 91 168 0 28615 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 115136

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): 1300.04
CPU user time (s): 1299.93
CPU system time (s): 0.105983
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 115136

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.93
system time used= 0.105983
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 65842
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= 1295

runsolver used 2.16267 second user time and 4.94125 second system time

The end

Launcher Data 

Begin job on node101 at 2011-04-16 11:45:22
IDJOB=3204311
IDBENCH=82536
IDSOLVER=1623
FILE ID=node101/3204311-1302947121
RUNJOBID= node101-1302947117-13504
PBS_JOBID= 13017976
Free space on /tmp= 72328 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-3204311-1302947121/watcher-3204311-1302947121 -o /tmp/evaluation-result-3204311-1302947121/solver-3204311-1302947121 -C 2400 -W 1300 -M 7680  HOME/march_hi HOME/instance-3204311-1302947121.cnf

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

MD5SUM BENCH= e875844c76f68e9f4050986690c5cb90
RANDOM SEED=976249393

node101.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		: 2666.841
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	: 5333.68
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		: 2666.841
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	: 5226.07
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		: 2666.841
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	: 5332.77
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		: 2666.841
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		: 2666.841
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	: 5332.74
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		: 2666.841
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	: 5332.83
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		: 2666.841
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		: 2666.841
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	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      28269960 kB
Buffers:        197544 kB
Cached:        4258684 kB
SwapCached:      33620 kB
Active:        1993064 kB
Inactive:      2511660 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      28269960 kB
SwapTotal:    67111528 kB
SwapFree:     67051452 kB
Dirty:            8168 kB
Writeback:           0 kB
AnonPages:       36256 kB
Mapped:           9964 kB
Slab:           113328 kB
PageTables:       5164 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   246416 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= 72328 MiB
End job on node101 at 2011-04-16 12:07:04