Trace number 3209449

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) 5000.04 4999.91

General information on the benchmark

Namerandom/large/
unif-k3-r4.2-v15000-c63000-S1868678442-026-UNKNOWN.cnf
MD5SUM8991b7c0d56154e632c95327c4937cf5
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark22.5446
Satisfiable
(Un)Satisfiability was proved
Number of variables15000
Number of clauses63000
Sum of the clauses size189000
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 363000
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.39/0.43	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.39/0.43	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.39/0.43	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.39/0.43	c main()::
0.39/0.43	c initFormula():: searching for DIMACS p-line....
0.39/0.43	c initFormula():: the DIMACS p-line indicates a CNF of 15000 variables and 63000 clauses.
0.39/0.43	c parseCNF():: parsing....
0.39/0.43	c parseCNF():: the CNF contains 0 unary clauses.
0.39/0.43	c runParser():: parsing was successful, warming up engines...
0.39/0.43	c simplify_formula():: removed 0 tautological, 372 satisfied and 0 duplicate clauses
0.39/0.43	c preprocessing fase I completed:: there are now 14948 free variables and 62628 clauses.
0.39/0.43	c stat :: sign balance is biased by 0.472
0.39/0.43	c using 3-SAT heuristics (occurence based diff)
0.39/0.43	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.39/0.43	c simplify_formula():: removed 0 tautological, 0 satisfied and 169 duplicate clauses
0.39/0.43	c resolvent_look() :: found 92 resolvents
0.39/0.43	c lessRedundantTransformation():: nothing to be done.
0.39/0.43	c transformTo3SAT():: you gave me 15000 variables and 62720 clauses.
0.39/0.43	c transformTo3SAT():: by the way, the maximal clause length before transformation was 3.
0.39/0.43	c transformTo3SAT():: I will add 0 variables and 0 clauses!
0.39/0.43	c transformTo3SAT():: the transformation yielded 15000 variabels and 62720 clauses.
0.39/0.43	c main():: clause / variable ratio: ( 62720 / 15000 ) = 4.18
0.39/0.43	c longest clause has size 3
0.39/0.43	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.39/0.43	c number of free variables = 14948
0.39/0.43	c dynamic_preselect_setsize :: off
0.39/0.43	c main():: all systems go!
0.39/0.43	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-3209449-1303120796/watcher-3209449-1303120796 -o /tmp/evaluation-result-3209449-1303120796/solver-3209449-1303120796 -C 5000 -W 5000 -M 15500 HOME/march_hi HOME/instance-3209449-1303120796.cnf 

running on 4 cores: 1,3,5,7

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: 0.10 0.05 0.01 2/181 12664
/proc/meminfo: memFree=13545524/32951124 swapFree=67111528/67111528
[pid=12664] ppid=12662 vsize=2656 CPUtime=0 cores=1,3,5,7
/proc/12664/stat : 12664 (march_hi) R 12662 12664 12626 0 -1 4202496 481 0 0 0 0 0 0 0 22 0 1 0 423677742 2719744 437 33554432000 134512640 135197378 4294289952 18446744073709551615 134718590 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/12664/statm: 664 437 58 168 0 495 0

[startup+0.033288 s]
/proc/loadavg: 0.10 0.05 0.01 2/181 12664
/proc/meminfo: memFree=13545524/32951124 swapFree=67111528/67111528
[pid=12664] ppid=12662 vsize=3184 CPUtime=0.03 cores=1,3,5,7
/proc/12664/stat : 12664 (march_hi) R 12662 12664 12626 0 -1 4202496 664 0 0 0 3 0 0 0 22 0 1 0 423677742 3260416 620 33554432000 134512640 135197378 4294289952 18446744073709551615 134568882 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/12664/statm: 796 620 58 168 0 627 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 3184

[startup+0.100277 s]
/proc/loadavg: 0.10 0.05 0.01 2/181 12664
/proc/meminfo: memFree=13545524/32951124 swapFree=67111528/67111528
[pid=12664] ppid=12662 vsize=7576 CPUtime=0.09 cores=1,3,5,7
/proc/12664/stat : 12664 (march_hi) R 12662 12664 12626 0 -1 4202496 2097 0 0 0 9 0 0 0 22 0 1 0 423677742 7757824 1281 33554432000 134512640 135197378 4294289952 18446744073709551615 134560774 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/12664/statm: 1894 1281 66 168 0 1725 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7576

[startup+0.300238 s]
/proc/loadavg: 0.10 0.05 0.01 2/181 12664
/proc/meminfo: memFree=13545524/32951124 swapFree=67111528/67111528
[pid=12664] ppid=12662 vsize=9852 CPUtime=0.29 cores=1,3,5,7
/proc/12664/stat : 12664 (march_hi) R 12662 12664 12626 0 -1 4202496 7363 0 0 0 29 0 0 0 23 0 1 0 423677742 10088448 1716 33554432000 134512640 135197378 4294289952 18446744073709551615 134562115 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/12664/statm: 2463 1720 80 168 0 2294 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 9852

[startup+0.700168 s]
/proc/loadavg: 0.10 0.05 0.01 2/181 12664
/proc/meminfo: memFree=13545524/32951124 swapFree=67111528/67111528
[pid=12664] ppid=12662 vsize=27612 CPUtime=0.69 cores=1,3,5,7
/proc/12664/stat : 12664 (march_hi) R 12662 12664 12626 0 -1 4202496 14060 0 0 0 68 1 0 0 25 0 1 0 423677742 28274688 6238 33554432000 134512640 135197378 4294289952 18446744073709551615 134570784 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/12664/statm: 6903 6238 91 168 0 6734 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 27612

[startup+1.50103 s]
/proc/loadavg: 0.10 0.05 0.01 3/182 12665
/proc/meminfo: memFree=13520600/32951124 swapFree=67111528/67111528
[pid=12664] ppid=12662 vsize=30428 CPUtime=1.49 cores=1,3,5,7
/proc/12664/stat : 12664 (march_hi) R 12662 12664 12626 0 -1 4202496 14698 0 0 0 148 1 0 0 25 0 1 0 423677742 31158272 6876 33554432000 134512640 135197378 4294289952 18446744073709551615 134525324 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/12664/statm: 7607 6876 91 168 0 7438 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 30428

[startup+3.10074 s]
/proc/loadavg: 0.10 0.05 0.01 3/182 12665
/proc/meminfo: memFree=13517092/32951124 swapFree=67111528/67111528
[pid=12664] ppid=12662 vsize=31488 CPUtime=3.09 cores=1,3,5,7
/proc/12664/stat : 12664 (march_hi) R 12662 12664 12626 0 -1 4202496 14954 0 0 0 308 1 0 0 25 0 1 0 423677742 32243712 7132 33554432000 134512640 135197378 4294289952 18446744073709551615 134552984 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/12664/statm: 7872 7132 91 168 0 7703 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 31488

[startup+6.30017 s]
/proc/loadavg: 0.25 0.08 0.02 3/182 12665
/proc/meminfo: memFree=13515248/32951124 swapFree=67111528/67111528
[pid=12664] ppid=12662 vsize=32148 CPUtime=6.29 cores=1,3,5,7
/proc/12664/stat : 12664 (march_hi) R 12662 12664 12626 0 -1 4202496 15127 0 0 0 628 1 0 0 25 0 1 0 423677742 32919552 7305 33554432000 134512640 135197378 4294289952 18446744073709551615 134570839 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/12664/statm: 8037 7305 91 168 0 7868 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 32148

[startup+12.701 s]
/proc/loadavg: 0.39 0.11 0.03 3/182 12666
/proc/meminfo: memFree=13513160/32951124 swapFree=67111528/67111528
[pid=12664] ppid=12662 vsize=32676 CPUtime=12.69 cores=1,3,5,7
/proc/12664/stat : 12664 (march_hi) R 12662 12664 12626 0 -1 4202496 15265 0 0 0 1268 1 0 0 25 0 1 0 423677742 33460224 7443 33554432000 134512640 135197378 4294289952 18446744073709551615 134539276 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/12664/statm: 8169 7443 91 168 0 8000 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 32676

[startup+25.5007 s]
/proc/loadavg: 0.75 0.20 0.06 3/182 12666
/proc/meminfo: memFree=13510416/32951124 swapFree=67111528/67111528
[pid=12664] ppid=12662 vsize=33336 CPUtime=25.49 cores=1,3,5,7
/proc/12664/stat : 12664 (march_hi) R 12662 12664 12626 0 -1 4202496 15422 0 0 0 2548 1 0 0 25 0 1 0 423677742 34136064 7600 33554432000 134512640 135197378 4294289952 18446744073709551615 134590364 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/12664/statm: 8334 7600 91 168 0 8165 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 33336

[startup+51.1002 s]
/proc/loadavg: 1.24 0.36 0.12 3/182 12667
/proc/meminfo: memFree=13506184/32951124 swapFree=67111528/67111528
[pid=12664] ppid=12662 vsize=33864 CPUtime=51.09 cores=1,3,5,7
/proc/12664/stat : 12664 (march_hi) R 12662 12664 12626 0 -1 4202496 15561 0 0 0 5108 1 0 0 25 0 1 0 423677742 34676736 7739 33554432000 134512640 135197378 4294289952 18446744073709551615 134539289 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/12664/statm: 8466 7739 91 168 0 8297 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 33864

[startup+102.306 s]
/proc/loadavg: 1.67 0.61 0.21 3/182 12677
/proc/meminfo: memFree=13496352/32951124 swapFree=67111528/67111528
[pid=12664] ppid=12662 vsize=34524 CPUtime=102.29 cores=1,3,5,7
/proc/12664/stat : 12664 (march_hi) R 12662 12664 12626 0 -1 4202496 15727 0 0 0 10228 1 0 0 25 0 1 0 423677742 35352576 7905 33554432000 134512640 135197378 4294289952 18446744073709551615 134525351 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/12664/statm: 8631 7905 91 168 0 8462 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 34524

[startup+162.3 s]
/proc/loadavg: 1.88 0.86 0.32 3/182 12679
/proc/meminfo: memFree=13486380/32951124 swapFree=67111528/67111528
[pid=12664] ppid=12662 vsize=34920 CPUtime=162.29 cores=1,3,5,7
/proc/12664/stat : 12664 (march_hi) R 12662 12664 12626 0 -1 4202496 15829 0 0 0 16228 1 0 0 25 0 1 0 423677742 35758080 8007 33554432000 134512640 135197378 4294289952 18446744073709551615 134541257 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/12664/statm: 8730 8007 91 168 0 8561 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 34920

[startup+222.301 s]
/proc/loadavg: 1.95 1.07 0.42 3/182 12680
/proc/meminfo: memFree=13476072/32951124 swapFree=67111528/67111528
[pid=12664] ppid=12662 vsize=35184 CPUtime=222.29 cores=1,3,5,7
/proc/12664/stat : 12664 (march_hi) R 12662 12664 12626 0 -1 4202496 15905 0 0 0 22228 1 0 0 25 0 1 0 423677742 36028416 8083 33554432000 134512640 135197378 4294289952 18446744073709551615 134572865 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/12664/statm: 8796 8083 91 168 0 8627 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 35184

[startup+282.301 s]
/proc/loadavg: 1.98 1.23 0.52 3/182 12685
/proc/meminfo: memFree=13465472/32951124 swapFree=67111528/67111528
[pid=12664] ppid=12662 vsize=35448 CPUtime=282.29 cores=1,3,5,7
/proc/12664/stat : 12664 (march_hi) R 12662 12664 12626 0 -1 4202496 15969 0 0 0 28228 1 0 0 25 0 1 0 423677742 36298752 8147 33554432000 134512640 135197378 4294289952 18446744073709551615 134541669 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/12664/statm: 8862 8147 91 168 0 8693 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 35448

[startup+342.3 s]
/proc/loadavg: 2.08 1.40 0.62 3/182 12686
/proc/meminfo: memFree=13454344/32951124 swapFree=67111528/67111528
[pid=12664] ppid=12662 vsize=35712 CPUtime=342.29 cores=1,3,5,7
/proc/12664/stat : 12664 (march_hi) R 12662 12664 12626 0 -1 4202496 16014 0 0 0 34228 1 0 0 25 0 1 0 423677742 36569088 8192 33554432000 134512640 135197378 4294289952 18446744073709551615 134539282 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/12664/statm: 8928 8192 91 168 0 8759 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 35712

[startup+402.301 s]
/proc/loadavg: 2.03 1.51 0.70 3/182 12688
/proc/meminfo: memFree=13443660/32951124 swapFree=67111528/67111528
[pid=12664] ppid=12662 vsize=35844 CPUtime=402.3 cores=1,3,5,7
/proc/12664/stat : 12664 (march_hi) R 12662 12664 12626 0 -1 4202496 16063 0 0 0 40229 1 0 0 25 0 1 0 423677742 36704256 8241 33554432000 134512640 135197378 4294289952 18446744073709551615 134539240 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/12664/statm: 8961 8241 91 168 0 8792 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 35844

[startup+462.301 s]
/proc/loadavg: 2.01 1.59 0.78 3/182 12690
/proc/meminfo: memFree=13433836/32951124 swapFree=67111528/67111528
[pid=12664] ppid=12662 vsize=35976 CPUtime=462.3 cores=1,3,5,7
/proc/12664/stat : 12664 (march_hi) R 12662 12664 12626 0 -1 4202496 16104 0 0 0 46229 1 0 0 25 0 1 0 423677742 36839424 8282 33554432000 134512640 135197378 4294289952 18446744073709551615 134572762 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/12664/statm: 8994 8282 91 168 0 8825 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 35976

[startup+522.3 s]
/proc/loadavg: 2.00 1.67 0.85 3/182 12691
/proc/meminfo: memFree=13424520/32951124 swapFree=67111528/67111528
[pid=12664] ppid=12662 vsize=36108 CPUtime=522.3 cores=1,3,5,7
/proc/12664/stat : 12664 (march_hi) R 12662 12664 12626 0 -1 4202496 16136 0 0 0 52229 1 0 0 25 0 1 0 423677742 36974592 8314 33554432000 134512640 135197378 4294289952 18446744073709551615 134541260 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/12664/statm: 9027 8314 91 168 0 8858 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 36108

[startup+582.301 s]
/proc/loadavg: 2.00 1.72 0.92 3/182 12693
/proc/meminfo: memFree=13415328/32951124 swapFree=67111528/67111528
[pid=12664] ppid=12662 vsize=36240 CPUtime=582.3 cores=1,3,5,7
/proc/12664/stat : 12664 (march_hi) R 12662 12664 12626 0 -1 4202496 16161 0 0 0 58229 1 0 0 25 0 1 0 423677742 37109760 8339 33554432000 134512640 135197378 4294289952 18446744073709551615 134552735 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/12664/statm: 9060 8339 91 168 0 8891 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 36240

[startup+642.301 s]

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

[startup+4062.31 s]
/proc/loadavg: 2.02 2.01 1.93 3/182 12798
/proc/meminfo: memFree=12869484/32951124 swapFree=67111528/67111528
[pid=12664] ppid=12662 vsize=38616 CPUtime=4062.4 cores=1,3,5,7
/proc/12664/stat : 12664 (march_hi) R 12662 12664 12626 0 -1 4202496 16744 0 0 0 406238 2 0 0 25 0 1 0 423677742 39542784 8922 33554432000 134512640 135197378 4294289952 18446744073709551615 134552656 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/12664/statm: 9654 8922 91 168 0 9485 0
Current children cumulated CPU time (s) 4062.4
Current children cumulated vsize (KiB) 38616

[startup+4122.3 s]
/proc/loadavg: 2.00 2.00 1.93 3/182 12799
/proc/meminfo: memFree=12860536/32951124 swapFree=67111528/67111528
[pid=12664] ppid=12662 vsize=38616 CPUtime=4122.4 cores=1,3,5,7
/proc/12664/stat : 12664 (march_hi) R 12662 12664 12626 0 -1 4202496 16749 0 0 0 412238 2 0 0 25 0 1 0 423677742 39542784 8927 33554432000 134512640 135197378 4294289952 18446744073709551615 134552934 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/12664/statm: 9654 8927 91 168 0 9485 0
Current children cumulated CPU time (s) 4122.4
Current children cumulated vsize (KiB) 38616

[startup+4182.3 s]
/proc/loadavg: 2.00 2.00 1.93 3/182 12801
/proc/meminfo: memFree=12850712/32951124 swapFree=67111528/67111528
[pid=12664] ppid=12662 vsize=38616 CPUtime=4182.4 cores=1,3,5,7
/proc/12664/stat : 12664 (march_hi) R 12662 12664 12626 0 -1 4202496 16753 0 0 0 418238 2 0 0 25 0 1 0 423677742 39542784 8931 33554432000 134512640 135197378 4294289952 18446744073709551615 134525339 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/12664/statm: 9654 8931 91 168 0 9485 0
Current children cumulated CPU time (s) 4182.4
Current children cumulated vsize (KiB) 38616

[startup+4242.3 s]
/proc/loadavg: 2.15 2.03 1.94 3/182 12802
/proc/meminfo: memFree=12841264/32951124 swapFree=67111528/67111528
[pid=12664] ppid=12662 vsize=38616 CPUtime=4242.4 cores=1,3,5,7
/proc/12664/stat : 12664 (march_hi) R 12662 12664 12626 0 -1 4202496 16758 0 0 0 424238 2 0 0 25 0 1 0 423677742 39542784 8936 33554432000 134512640 135197378 4294289952 18446744073709551615 134592897 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/12664/statm: 9654 8936 91 168 0 9485 0
Current children cumulated CPU time (s) 4242.4
Current children cumulated vsize (KiB) 38616

[startup+4302.3 s]
/proc/loadavg: 2.12 2.04 1.95 3/182 12804
/proc/meminfo: memFree=12832060/32951124 swapFree=67111528/67111528
[pid=12664] ppid=12662 vsize=38616 CPUtime=4302.4 cores=1,3,5,7
/proc/12664/stat : 12664 (march_hi) R 12662 12664 12626 0 -1 4202496 16761 0 0 0 430238 2 0 0 25 0 1 0 423677742 39542784 8939 33554432000 134512640 135197378 4294289952 18446744073709551615 134539311 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/12664/statm: 9654 8939 91 168 0 9485 0
Current children cumulated CPU time (s) 4302.4
Current children cumulated vsize (KiB) 38616

[startup+4362.3 s]
/proc/loadavg: 2.04 2.03 1.95 3/182 12806
/proc/meminfo: memFree=12822856/32951124 swapFree=67111528/67111528
[pid=12664] ppid=12662 vsize=38616 CPUtime=4362.4 cores=1,3,5,7
/proc/12664/stat : 12664 (march_hi) R 12662 12664 12626 0 -1 4202496 16765 0 0 0 436238 2 0 0 25 0 1 0 423677742 39542784 8943 33554432000 134512640 135197378 4294289952 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/12664/statm: 9654 8943 91 168 0 9485 0
Current children cumulated CPU time (s) 4362.4
Current children cumulated vsize (KiB) 38616

[startup+4422.3 s]
/proc/loadavg: 2.01 2.02 1.95 3/182 12807
/proc/meminfo: memFree=12814020/32951124 swapFree=67111528/67111528
[pid=12664] ppid=12662 vsize=38748 CPUtime=4422.41 cores=1,3,5,7
/proc/12664/stat : 12664 (march_hi) R 12662 12664 12626 0 -1 4202496 16770 0 0 0 442239 2 0 0 25 0 1 0 423677742 39677952 8948 33554432000 134512640 135197378 4294289952 18446744073709551615 134539261 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/12664/statm: 9687 8948 91 168 0 9518 0
Current children cumulated CPU time (s) 4422.41
Current children cumulated vsize (KiB) 38748

[startup+4482.3 s]
/proc/loadavg: 2.00 2.02 1.95 3/182 12809
/proc/meminfo: memFree=12805436/32951124 swapFree=67111528/67111528
[pid=12664] ppid=12662 vsize=38748 CPUtime=4482.41 cores=1,3,5,7
/proc/12664/stat : 12664 (march_hi) R 12662 12664 12626 0 -1 4202496 16776 0 0 0 448239 2 0 0 25 0 1 0 423677742 39677952 8954 33554432000 134512640 135197378 4294289952 18446744073709551615 134592456 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/12664/statm: 9687 8954 91 168 0 9518 0
Current children cumulated CPU time (s) 4482.41
Current children cumulated vsize (KiB) 38748

[startup+4542.3 s]
/proc/loadavg: 2.00 2.01 1.95 3/182 12810
/proc/meminfo: memFree=12797216/32951124 swapFree=67111528/67111528
[pid=12664] ppid=12662 vsize=38748 CPUtime=4542.41 cores=1,3,5,7
/proc/12664/stat : 12664 (march_hi) R 12662 12664 12626 0 -1 4202496 16779 0 0 0 454239 2 0 0 25 0 1 0 423677742 39677952 8957 33554432000 134512640 135197378 4294289952 18446744073709551615 134525272 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/12664/statm: 9687 8957 91 168 0 9518 0
Current children cumulated CPU time (s) 4542.41
Current children cumulated vsize (KiB) 38748

[startup+4602.3 s]
/proc/loadavg: 2.00 2.01 1.95 3/182 12812
/proc/meminfo: memFree=12788272/32951124 swapFree=67111528/67111528
[pid=12664] ppid=12662 vsize=38748 CPUtime=4602.42 cores=1,3,5,7
/proc/12664/stat : 12664 (march_hi) R 12662 12664 12626 0 -1 4202496 16784 0 0 0 460240 2 0 0 25 0 1 0 423677742 39677952 8962 33554432000 134512640 135197378 4294289952 18446744073709551615 134539261 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/12664/statm: 9687 8962 91 168 0 9518 0
Current children cumulated CPU time (s) 4602.42
Current children cumulated vsize (KiB) 38748

[startup+4662.3 s]
/proc/loadavg: 2.00 2.00 1.95 3/182 12814
/proc/meminfo: memFree=12778440/32951124 swapFree=67111528/67111528
[pid=12664] ppid=12662 vsize=38748 CPUtime=4662.41 cores=1,3,5,7
/proc/12664/stat : 12664 (march_hi) R 12662 12664 12626 0 -1 4202496 16788 0 0 0 466239 2 0 0 25 0 1 0 423677742 39677952 8966 33554432000 134512640 135197378 4294289952 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/12664/statm: 9687 8966 91 168 0 9518 0
Current children cumulated CPU time (s) 4662.41
Current children cumulated vsize (KiB) 38748

[startup+4722.31 s]
/proc/loadavg: 2.00 2.00 1.95 3/182 12815
/proc/meminfo: memFree=12768984/32951124 swapFree=67111528/67111528
[pid=12664] ppid=12662 vsize=38748 CPUtime=4722.42 cores=1,3,5,7
/proc/12664/stat : 12664 (march_hi) R 12662 12664 12626 0 -1 4202496 16793 0 0 0 472240 2 0 0 25 0 1 0 423677742 39677952 8971 33554432000 134512640 135197378 4294289952 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/12664/statm: 9687 8971 91 168 0 9518 0
Current children cumulated CPU time (s) 4722.42
Current children cumulated vsize (KiB) 38748

[startup+4782.3 s]
/proc/loadavg: 2.00 2.00 1.95 3/182 12817
/proc/meminfo: memFree=12758788/32951124 swapFree=67111528/67111528
[pid=12664] ppid=12662 vsize=38748 CPUtime=4782.42 cores=1,3,5,7
/proc/12664/stat : 12664 (march_hi) R 12662 12664 12626 0 -1 4202496 16798 0 0 0 478240 2 0 0 25 0 1 0 423677742 39677952 8976 33554432000 134512640 135197378 4294289952 18446744073709551615 134539344 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/12664/statm: 9687 8976 91 168 0 9518 0
Current children cumulated CPU time (s) 4782.42
Current children cumulated vsize (KiB) 38748

[startup+4842.3 s]
/proc/loadavg: 2.04 2.01 1.95 3/182 12818
/proc/meminfo: memFree=12748216/32951124 swapFree=67111528/67111528
[pid=12664] ppid=12662 vsize=38880 CPUtime=4842.42 cores=1,3,5,7
/proc/12664/stat : 12664 (march_hi) R 12662 12664 12626 0 -1 4202496 16802 0 0 0 484240 2 0 0 25 0 1 0 423677742 39813120 8980 33554432000 134512640 135197378 4294289952 18446744073709551615 134618095 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/12664/statm: 9720 8980 91 168 0 9551 0
Current children cumulated CPU time (s) 4842.42
Current children cumulated vsize (KiB) 38880

[startup+4902.3 s]
/proc/loadavg: 2.12 2.04 1.96 3/182 12820
/proc/meminfo: memFree=12738644/32951124 swapFree=67111528/67111528
[pid=12664] ppid=12662 vsize=38880 CPUtime=4902.42 cores=1,3,5,7
/proc/12664/stat : 12664 (march_hi) R 12662 12664 12626 0 -1 4202496 16806 0 0 0 490240 2 0 0 25 0 1 0 423677742 39813120 8984 33554432000 134512640 135197378 4294289952 18446744073709551615 134597712 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/12664/statm: 9720 8984 91 168 0 9551 0
Current children cumulated CPU time (s) 4902.42
Current children cumulated vsize (KiB) 38880

[startup+4962.3 s]
/proc/loadavg: 2.04 2.03 1.96 3/182 12822
/proc/meminfo: memFree=12729076/32951124 swapFree=67111528/67111528
[pid=12664] ppid=12662 vsize=38880 CPUtime=4962.42 cores=1,3,5,7
/proc/12664/stat : 12664 (march_hi) R 12662 12664 12626 0 -1 4202496 16812 0 0 0 496240 2 0 0 25 0 1 0 423677742 39813120 8990 33554432000 134512640 135197378 4294289952 18446744073709551615 134525296 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/12664/statm: 9720 8990 91 168 0 9551 0
Current children cumulated CPU time (s) 4962.42
Current children cumulated vsize (KiB) 38880



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+4999.9 s]
/proc/loadavg: 2.02 2.02 1.96 2/180 12824
/proc/meminfo: memFree=13511768/32951124 swapFree=67111528/67111528
[pid=12664] ppid=12662 vsize=38880 CPUtime=5000.03 cores=1,3,5,7
/proc/12664/stat : 12664 (march_hi) R 12662 12664 12626 0 -1 4202496 16817 0 0 0 500001 2 0 0 25 0 1 0 423677742 39813120 8995 33554432000 134512640 135197378 4294289952 18446744073709551615 134548478 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/12664/statm: 9720 8995 91 168 0 9551 0
Current children cumulated CPU time (s) 5000.03
Current children cumulated vsize (KiB) 38880

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

[startup+4999.9 s]
/proc/loadavg: 2.02 2.02 1.96 2/180 12824
/proc/meminfo: memFree=13511768/32951124 swapFree=67111528/67111528
[pid=12664] ppid=12662 vsize=38880 CPUtime=5000.03 cores=1,3,5,7
/proc/12664/stat : 12664 (march_hi) R 12662 12664 12626 0 -1 4202496 16817 0 0 0 500001 2 0 0 25 0 1 0 423677742 39813120 8995 33554432000 134512640 135197378 4294289952 18446744073709551615 134548478 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/12664/statm: 9720 8995 91 168 0 9551 0
Current children cumulated CPU time (s) 5000.03
Current children cumulated vsize (KiB) 38880

Child ended because it received signal 15 (SIGTERM)
Real time (s): 4999.91
CPU time (s): 5000.04
CPU user time (s): 5000.01
CPU system time (s): 0.023996
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 38880

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 5000.01
system time used= 0.023996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 16817
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= 7876

runsolver used 8.31874 second user time and 17.9353 second system time

The end

Launcher Data 

Begin job on node132 at 2011-04-18 11:59:56
IDJOB=3209449
IDBENCH=82511
IDSOLVER=1627
FILE ID=node132/3209449-1303120796
RUNJOBID= node132-1303120793-12645
PBS_JOBID= 13020880
Free space on /tmp= 73056 MiB

SOLVER NAME= SAT09 reference solver: march_hi hi
BENCH NAME= SAT11/random/large/unif-k3-r4.2-v15000-c63000-S1868678442-026-UNKNOWN.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3209449-1303120796/watcher-3209449-1303120796 -o /tmp/evaluation-result-3209449-1303120796/solver-3209449-1303120796 -C 5000 -W 5000 -M 15500  HOME/march_hi HOME/instance-3209449-1303120796.cnf

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

MD5SUM BENCH= 8991b7c0d56154e632c95327c4937cf5
RANDOM SEED=1639708253

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:      13545804 kB
Buffers:        690260 kB
Cached:       18278964 kB
SwapCached:          0 kB
Active:        7424248 kB
Inactive:     11613916 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      13545804 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            3208 kB
Writeback:           0 kB
AnonPages:       68752 kB
Mapped:          15420 kB
Slab:           303348 kB
PageTables:       4716 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   211764 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 13:23:18