Trace number 3209533

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 4999.81

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 benchmark168.805
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 

1.49/1.52	c main():: ***                                   [ march satisfiability solver ]                                   ***
1.49/1.52	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
1.49/1.52	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
1.49/1.52	c main()::
1.49/1.52	c initFormula():: searching for DIMACS p-line....
1.49/1.52	c initFormula():: the DIMACS p-line indicates a CNF of 40000 variables and 168000 clauses.
1.49/1.52	c parseCNF():: parsing....
1.49/1.52	c parseCNF():: the CNF contains 0 unary clauses.
1.49/1.52	c runParser():: parsing was successful, warming up engines...
1.49/1.52	c simplify_formula():: removed 0 tautological, 1073 satisfied and 0 duplicate clauses
1.49/1.52	c preprocessing fase I completed:: there are now 39836 free variables and 166927 clauses.
1.49/1.52	c stat :: sign balance is biased by 0.480
1.49/1.52	c using 3-SAT heuristics (occurence based diff)
1.49/1.52	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.49/1.52	c simplify_formula():: removed 0 tautological, 0 satisfied and 151 duplicate clauses
1.49/1.52	c resolvent_look() :: found 81 resolvents
1.49/1.52	c lessRedundantTransformation():: nothing to be done.
1.49/1.52	c transformTo3SAT():: you gave me 40000 variables and 167008 clauses.
1.49/1.52	c transformTo3SAT():: by the way, the maximal clause length before transformation was 3.
1.49/1.52	c transformTo3SAT():: I will add 0 variables and 0 clauses!
1.49/1.52	c transformTo3SAT():: the transformation yielded 40000 variabels and 167008 clauses.
1.49/1.52	c main():: clause / variable ratio: ( 167008 / 40000 ) = 4.18
1.49/1.52	c longest clause has size 3
1.49/1.52	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.49/1.52	c number of free variables = 39836
1.49/1.52	c dynamic_preselect_setsize :: off
1.49/1.52	c main():: all systems go!
1.49/1.52	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-3209533-1303125794/watcher-3209533-1303125794 -o /tmp/evaluation-result-3209533-1303125794/solver-3209533-1303125794 -C 5000 -W 5000 -M 15500 HOME/march_hi HOME/instance-3209533-1303125794.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: 1.99 1.97 1.91 1/175 17271
/proc/meminfo: memFree=15205896/32951124 swapFree=67111528/67111528
[pid=17271] ppid=17269 vsize=5352 CPUtime=0 cores=1,3,5,7
/proc/17271/stat : 17271 (march_hi) R 17269 17271 17050 0 -1 4202496 1039 0 0 0 0 0 0 0 21 0 1 0 404995011 5480448 995 33554432000 134512640 135197378 4288235904 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/17271/statm: 1338 995 58 168 0 1169 0

[startup+0.084595 s]
/proc/loadavg: 1.99 1.97 1.91 1/175 17271
/proc/meminfo: memFree=15205896/32951124 swapFree=67111528/67111528
[pid=17271] ppid=17269 vsize=7068 CPUtime=0.08 cores=1,3,5,7
/proc/17271/stat : 17271 (march_hi) R 17269 17271 17050 0 -1 4202496 1560 0 0 0 8 0 0 0 21 0 1 0 404995011 7237632 1516 33554432000 134512640 135197378 4288235904 18446744073709551615 134718590 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/17271/statm: 1767 1516 58 168 0 1598 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 7068

[startup+0.10058 s]
/proc/loadavg: 1.99 1.97 1.91 1/175 17271
/proc/meminfo: memFree=15205896/32951124 swapFree=67111528/67111528
[pid=17271] ppid=17269 vsize=7332 CPUtime=0.09 cores=1,3,5,7
/proc/17271/stat : 17271 (march_hi) R 17269 17271 17050 0 -1 4202496 1667 0 0 0 9 0 0 0 21 0 1 0 404995011 7507968 1623 33554432000 134512640 135197378 4288235904 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/17271/statm: 1833 1623 58 168 0 1664 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7332

[startup+0.300544 s]
/proc/loadavg: 1.99 1.97 1.91 1/175 17271
/proc/meminfo: memFree=15205896/32951124 swapFree=67111528/67111528
[pid=17271] ppid=17269 vsize=23160 CPUtime=0.29 cores=1,3,5,7
/proc/17271/stat : 17271 (march_hi) R 17269 17271 17050 0 -1 4202496 7084 0 0 0 28 1 0 0 22 0 1 0 404995011 23715840 4316 33554432000 134512640 135197378 4288235904 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/17271/statm: 5790 4326 66 168 0 5621 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 23160

[startup+0.700478 s]
/proc/loadavg: 1.99 1.97 1.91 1/175 17271
/proc/meminfo: memFree=15205896/32951124 swapFree=67111528/67111528
[pid=17271] ppid=17269 vsize=23052 CPUtime=0.69 cores=1,3,5,7
/proc/17271/stat : 17271 (march_hi) R 17269 17271 17050 0 -1 4202496 15905 0 0 0 67 2 0 0 23 0 1 0 404995011 23605248 4332 33554432000 134512640 135197378 4288235904 18446744073709551615 134560953 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/17271/statm: 5763 4332 78 168 0 5594 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 23052

[startup+1.50031 s]
/proc/loadavg: 1.99 1.97 1.91 3/178 17299
/proc/meminfo: memFree=15189188/32951124 swapFree=67111528/67111528
[pid=17271] ppid=17269 vsize=75424 CPUtime=1.49 cores=1,3,5,7
/proc/17271/stat : 17271 (march_hi) R 17269 17271 17050 0 -1 4202496 37927 0 0 0 144 5 0 0 25 0 1 0 404995011 77234176 7789 33554432000 134512640 135197378 4288235904 18446744073709551615 134560987 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/17271/statm: 18856 7789 86 168 0 18687 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 75424

[startup+3.10099 s]
/proc/loadavg: 1.99 1.97 1.91 3/178 17299
/proc/meminfo: memFree=15140084/32951124 swapFree=67111528/67111528
[pid=17271] ppid=17269 vsize=72704 CPUtime=3.09 cores=1,3,5,7
/proc/17271/stat : 17271 (march_hi) R 17269 17271 17050 0 -1 4202496 47795 0 0 0 303 6 0 0 25 0 1 0 404995011 74448896 16282 33554432000 134512640 135197378 4288235904 18446744073709551615 134541661 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/17271/statm: 18176 16282 91 168 0 18007 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 72704

[startup+6.30035 s]
/proc/loadavg: 1.99 1.97 1.91 3/178 17299
/proc/meminfo: memFree=15137480/32951124 swapFree=67111528/67111528
[pid=17271] ppid=17269 vsize=74728 CPUtime=6.29 cores=1,3,5,7
/proc/17271/stat : 17271 (march_hi) R 17269 17271 17050 0 -1 4202496 48167 0 0 0 623 6 0 0 25 0 1 0 404995011 76521472 16654 33554432000 134512640 135197378 4288235904 18446744073709551615 134541696 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/17271/statm: 18682 16654 91 168 0 18513 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 74728

[startup+12.7011 s]
/proc/loadavg: 1.99 1.97 1.91 3/178 17299
/proc/meminfo: memFree=15127516/32951124 swapFree=67111528/67111528
[pid=17271] ppid=17269 vsize=82000 CPUtime=12.69 cores=1,3,5,7
/proc/17271/stat : 17271 (march_hi) R 17269 17271 17050 0 -1 4202496 50129 0 0 0 1262 7 0 0 25 0 1 0 404995011 83968000 18616 33554432000 134512640 135197378 4288235904 18446744073709551615 134552682 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/17271/statm: 20500 18616 91 168 0 20331 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 82000

[startup+25.5005 s]
/proc/loadavg: 1.99 1.97 1.91 3/178 17300
/proc/meminfo: memFree=15123580/32951124 swapFree=67111528/67111528
[pid=17271] ppid=17269 vsize=86028 CPUtime=25.49 cores=1,3,5,7
/proc/17271/stat : 17271 (march_hi) R 17269 17271 17050 0 -1 4202496 50643 0 0 0 2542 7 0 0 25 0 1 0 404995011 88092672 19130 33554432000 134512640 135197378 4288235904 18446744073709551615 134541677 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/17271/statm: 21507 19130 91 168 0 21338 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 86028

[startup+51.1005 s]
/proc/loadavg: 2.07 1.99 1.91 3/178 17300
/proc/meminfo: memFree=15119208/32951124 swapFree=67111528/67111528
[pid=17271] ppid=17269 vsize=87480 CPUtime=51.09 cores=1,3,5,7
/proc/17271/stat : 17271 (march_hi) R 17269 17271 17050 0 -1 4202496 50995 0 0 0 5102 7 0 0 25 0 1 0 404995011 89579520 19482 33554432000 134512640 135197378 4288235904 18446744073709551615 134539300 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/17271/statm: 21870 19482 91 168 0 21701 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 87480

[startup+102.306 s]
/proc/loadavg: 2.03 1.99 1.91 3/178 17302
/proc/meminfo: memFree=15110772/32951124 swapFree=67111528/67111528
[pid=17271] ppid=17269 vsize=88800 CPUtime=102.3 cores=1,3,5,7
/proc/17271/stat : 17271 (march_hi) R 17269 17271 17050 0 -1 4202496 51318 0 0 0 10222 8 0 0 25 0 1 0 404995011 90931200 19805 33554432000 134512640 135197378 4288235904 18446744073709551615 134596915 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/17271/statm: 22200 19805 91 168 0 22031 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 88800

[startup+162.3 s]
/proc/loadavg: 2.01 1.99 1.91 3/178 17306
/proc/meminfo: memFree=15102352/32951124 swapFree=67111528/67111528
[pid=17271] ppid=17269 vsize=89724 CPUtime=162.3 cores=1,3,5,7
/proc/17271/stat : 17271 (march_hi) R 17269 17271 17050 0 -1 4202496 51560 0 0 0 16222 8 0 0 25 0 1 0 404995011 91877376 20047 33554432000 134512640 135197378 4288235904 18446744073709551615 134541213 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/17271/statm: 22431 20047 91 168 0 22262 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 89724

[startup+222.3 s]
/proc/loadavg: 2.00 1.99 1.91 3/178 17308
/proc/meminfo: memFree=15094020/32951124 swapFree=67111528/67111528
[pid=17271] ppid=17269 vsize=90384 CPUtime=222.3 cores=1,3,5,7
/proc/17271/stat : 17271 (march_hi) R 17269 17271 17050 0 -1 4202496 51727 0 0 0 22222 8 0 0 25 0 1 0 404995011 92553216 20214 33554432000 134512640 135197378 4288235904 18446744073709551615 134548478 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/17271/statm: 22596 20214 91 168 0 22427 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 90384

[startup+282.301 s]
/proc/loadavg: 2.00 1.99 1.91 3/178 17310
/proc/meminfo: memFree=15086060/32951124 swapFree=67111528/67111528
[pid=17271] ppid=17269 vsize=90780 CPUtime=282.3 cores=1,3,5,7
/proc/17271/stat : 17271 (march_hi) R 17269 17271 17050 0 -1 4202496 51828 0 0 0 28222 8 0 0 25 0 1 0 404995011 92958720 20315 33554432000 134512640 135197378 4288235904 18446744073709551615 134525339 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/17271/statm: 22695 20315 91 168 0 22526 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 90780

[startup+342.301 s]
/proc/loadavg: 2.00 1.99 1.91 3/178 17311
/proc/meminfo: memFree=15078216/32951124 swapFree=67111528/67111528
[pid=17271] ppid=17269 vsize=91176 CPUtime=342.3 cores=1,3,5,7
/proc/17271/stat : 17271 (march_hi) R 17269 17271 17050 0 -1 4202496 51915 0 0 0 34222 8 0 0 25 0 1 0 404995011 93364224 20402 33554432000 134512640 135197378 4288235904 18446744073709551615 134541677 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/17271/statm: 22794 20402 91 168 0 22625 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 91176

[startup+402.301 s]
/proc/loadavg: 2.00 1.99 1.91 3/178 17313
/proc/meminfo: memFree=15070384/32951124 swapFree=67111528/67111528
[pid=17271] ppid=17269 vsize=91440 CPUtime=402.31 cores=1,3,5,7
/proc/17271/stat : 17271 (march_hi) R 17269 17271 17050 0 -1 4202496 51994 0 0 0 40222 9 0 0 25 0 1 0 404995011 93634560 20481 33554432000 134512640 135197378 4288235904 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/17271/statm: 22860 20481 91 168 0 22691 0
Current children cumulated CPU time (s) 402.31
Current children cumulated vsize (KiB) 91440

[startup+462.301 s]
/proc/loadavg: 2.00 1.99 1.91 3/178 17314
/proc/meminfo: memFree=15062904/32951124 swapFree=67111528/67111528
[pid=17271] ppid=17269 vsize=91704 CPUtime=462.32 cores=1,3,5,7
/proc/17271/stat : 17271 (march_hi) R 17269 17271 17050 0 -1 4202496 52061 0 0 0 46223 9 0 0 25 0 1 0 404995011 93904896 20548 33554432000 134512640 135197378 4288235904 18446744073709551615 134539261 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/17271/statm: 22926 20548 91 168 0 22757 0
Current children cumulated CPU time (s) 462.32
Current children cumulated vsize (KiB) 91704

[startup+522.301 s]
/proc/loadavg: 2.00 1.99 1.91 3/178 17316
/proc/meminfo: memFree=15055060/32951124 swapFree=67111528/67111528
[pid=17271] ppid=17269 vsize=91968 CPUtime=522.32 cores=1,3,5,7
/proc/17271/stat : 17271 (march_hi) R 17269 17271 17050 0 -1 4202496 52144 0 0 0 52223 9 0 0 25 0 1 0 404995011 94175232 20631 33554432000 134512640 135197378 4288235904 18446744073709551615 134539302 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/17271/statm: 22992 20631 91 168 0 22823 0
Current children cumulated CPU time (s) 522.32
Current children cumulated vsize (KiB) 91968

[startup+582.301 s]
/proc/loadavg: 2.04 2.00 1.92 3/178 17318
/proc/meminfo: memFree=15047104/32951124 swapFree=67111528/67111528
[pid=17271] ppid=17269 vsize=92232 CPUtime=582.32 cores=1,3,5,7
/proc/17271/stat : 17271 (march_hi) R 17269 17271 17050 0 -1 4202496 52197 0 0 0 58223 9 0 0 25 0 1 0 404995011 94445568 20684 33554432000 134512640 135197378 4288235904 18446744073709551615 134552507 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/17271/statm: 23058 20684 91 168 0 22889 0
Current children cumulated CPU time (s) 582.32
Current children cumulated vsize (KiB) 92232

[startup+642.301 s]

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

[startup+4002.3 s]
/proc/loadavg: 2.00 2.00 1.92 3/178 17421
/proc/meminfo: memFree=14621952/32951124 swapFree=67111528/67111528
[pid=17271] ppid=17269 vsize=96456 CPUtime=4002.47 cores=1,3,5,7
/proc/17271/stat : 17271 (march_hi) R 17269 17271 17050 0 -1 4202496 53268 0 0 0 400238 9 0 0 25 0 1 0 404995011 98770944 21755 33554432000 134512640 135197378 4288235904 18446744073709551615 134593741 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/17271/statm: 24114 21755 91 168 0 23945 0
Current children cumulated CPU time (s) 4002.47
Current children cumulated vsize (KiB) 96456

[startup+4062.31 s]
/proc/loadavg: 2.00 2.00 1.92 3/178 17422
/proc/meminfo: memFree=14613608/32951124 swapFree=67111528/67111528
[pid=17271] ppid=17269 vsize=96456 CPUtime=4062.48 cores=1,3,5,7
/proc/17271/stat : 17271 (march_hi) R 17269 17271 17050 0 -1 4202496 53276 0 0 0 406239 9 0 0 25 0 1 0 404995011 98770944 21763 33554432000 134512640 135197378 4288235904 18446744073709551615 134572875 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/17271/statm: 24114 21763 91 168 0 23945 0
Current children cumulated CPU time (s) 4062.48
Current children cumulated vsize (KiB) 96456

[startup+4122.3 s]
/proc/loadavg: 2.00 2.00 1.92 3/178 17424
/proc/meminfo: memFree=14606032/32951124 swapFree=67111528/67111528
[pid=17271] ppid=17269 vsize=96456 CPUtime=4122.48 cores=1,3,5,7
/proc/17271/stat : 17271 (march_hi) R 17269 17271 17050 0 -1 4202496 53283 0 0 0 412239 9 0 0 25 0 1 0 404995011 98770944 21770 33554432000 134512640 135197378 4288235904 18446744073709551615 134572852 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/17271/statm: 24114 21770 91 168 0 23945 0
Current children cumulated CPU time (s) 4122.48
Current children cumulated vsize (KiB) 96456

[startup+4182.3 s]
/proc/loadavg: 2.00 2.00 1.92 3/178 17426
/proc/meminfo: memFree=14598568/32951124 swapFree=67111528/67111528
[pid=17271] ppid=17269 vsize=96588 CPUtime=4182.48 cores=1,3,5,7
/proc/17271/stat : 17271 (march_hi) R 17269 17271 17050 0 -1 4202496 53292 0 0 0 418239 9 0 0 25 0 1 0 404995011 98906112 21779 33554432000 134512640 135197378 4288235904 18446744073709551615 134548463 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/17271/statm: 24147 21779 91 168 0 23978 0
Current children cumulated CPU time (s) 4182.48
Current children cumulated vsize (KiB) 96588

[startup+4242.3 s]
/proc/loadavg: 2.00 2.00 1.92 3/178 17427
/proc/meminfo: memFree=14591336/32951124 swapFree=67111528/67111528
[pid=17271] ppid=17269 vsize=96588 CPUtime=4242.48 cores=1,3,5,7
/proc/17271/stat : 17271 (march_hi) R 17269 17271 17050 0 -1 4202496 53299 0 0 0 424239 9 0 0 25 0 1 0 404995011 98906112 21786 33554432000 134512640 135197378 4288235904 18446744073709551615 134597372 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/17271/statm: 24147 21786 91 168 0 23978 0
Current children cumulated CPU time (s) 4242.48
Current children cumulated vsize (KiB) 96588

[startup+4302.3 s]
/proc/loadavg: 2.00 2.00 1.92 3/178 17429
/proc/meminfo: memFree=14583612/32951124 swapFree=67111528/67111528
[pid=17271] ppid=17269 vsize=96588 CPUtime=4302.48 cores=1,3,5,7
/proc/17271/stat : 17271 (march_hi) R 17269 17271 17050 0 -1 4202496 53306 0 0 0 430239 9 0 0 25 0 1 0 404995011 98906112 21793 33554432000 134512640 135197378 4288235904 18446744073709551615 134593935 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/17271/statm: 24147 21793 91 168 0 23978 0
Current children cumulated CPU time (s) 4302.48
Current children cumulated vsize (KiB) 96588

[startup+4362.3 s]
/proc/loadavg: 2.00 2.00 1.92 3/178 17430
/proc/meminfo: memFree=14576388/32951124 swapFree=67111528/67111528
[pid=17271] ppid=17269 vsize=96588 CPUtime=4362.49 cores=1,3,5,7
/proc/17271/stat : 17271 (march_hi) R 17269 17271 17050 0 -1 4202496 53314 0 0 0 436240 9 0 0 25 0 1 0 404995011 98906112 21801 33554432000 134512640 135197378 4288235904 18446744073709551615 134541677 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/17271/statm: 24147 21801 91 168 0 23978 0
Current children cumulated CPU time (s) 4362.49
Current children cumulated vsize (KiB) 96588

[startup+4422.3 s]
/proc/loadavg: 2.00 2.00 1.92 3/178 17432
/proc/meminfo: memFree=14568912/32951124 swapFree=67111528/67111528
[pid=17271] ppid=17269 vsize=96720 CPUtime=4422.49 cores=1,3,5,7
/proc/17271/stat : 17271 (march_hi) R 17269 17271 17050 0 -1 4202496 53322 0 0 0 442240 9 0 0 25 0 1 0 404995011 99041280 21809 33554432000 134512640 135197378 4288235904 18446744073709551615 134539261 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/17271/statm: 24180 21809 91 168 0 24011 0
Current children cumulated CPU time (s) 4422.49
Current children cumulated vsize (KiB) 96720

[startup+4482.3 s]
/proc/loadavg: 2.00 2.00 1.92 3/178 17434
/proc/meminfo: memFree=14561560/32951124 swapFree=67111528/67111528
[pid=17271] ppid=17269 vsize=96720 CPUtime=4482.49 cores=1,3,5,7
/proc/17271/stat : 17271 (march_hi) R 17269 17271 17050 0 -1 4202496 53328 0 0 0 448240 9 0 0 25 0 1 0 404995011 99041280 21815 33554432000 134512640 135197378 4288235904 18446744073709551615 134570751 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/17271/statm: 24180 21815 91 168 0 24011 0
Current children cumulated CPU time (s) 4482.49
Current children cumulated vsize (KiB) 96720

[startup+4542.3 s]
/proc/loadavg: 2.00 2.00 1.92 3/178 17435
/proc/meminfo: memFree=14553952/32951124 swapFree=67111528/67111528
[pid=17271] ppid=17269 vsize=96720 CPUtime=4542.5 cores=1,3,5,7
/proc/17271/stat : 17271 (march_hi) R 17269 17271 17050 0 -1 4202496 53338 0 0 0 454241 9 0 0 25 0 1 0 404995011 99041280 21825 33554432000 134512640 135197378 4288235904 18446744073709551615 134594024 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/17271/statm: 24180 21825 91 168 0 24011 0
Current children cumulated CPU time (s) 4542.5
Current children cumulated vsize (KiB) 96720

[startup+4602.3 s]
/proc/loadavg: 2.00 2.00 1.92 3/178 17437
/proc/meminfo: memFree=14546228/32951124 swapFree=67111528/67111528
[pid=17271] ppid=17269 vsize=96720 CPUtime=4602.5 cores=1,3,5,7
/proc/17271/stat : 17271 (march_hi) R 17269 17271 17050 0 -1 4202496 53348 0 0 0 460241 9 0 0 25 0 1 0 404995011 99041280 21835 33554432000 134512640 135197378 4288235904 18446744073709551615 134552490 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/17271/statm: 24180 21835 91 168 0 24011 0
Current children cumulated CPU time (s) 4602.5
Current children cumulated vsize (KiB) 96720

[startup+4662.3 s]
/proc/loadavg: 2.00 2.00 1.92 3/178 17438
/proc/meminfo: memFree=14538996/32951124 swapFree=67111528/67111528
[pid=17271] ppid=17269 vsize=96852 CPUtime=4662.51 cores=1,3,5,7
/proc/17271/stat : 17271 (march_hi) R 17269 17271 17050 0 -1 4202496 53356 0 0 0 466241 10 0 0 25 0 1 0 404995011 99176448 21843 33554432000 134512640 135197378 4288235904 18446744073709551615 134572762 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/17271/statm: 24213 21843 91 168 0 24044 0
Current children cumulated CPU time (s) 4662.51
Current children cumulated vsize (KiB) 96852

[startup+4722.31 s]
/proc/loadavg: 2.00 2.00 1.92 3/178 17440
/proc/meminfo: memFree=14531764/32951124 swapFree=67111528/67111528
[pid=17271] ppid=17269 vsize=96852 CPUtime=4722.52 cores=1,3,5,7
/proc/17271/stat : 17271 (march_hi) R 17269 17271 17050 0 -1 4202496 53362 0 0 0 472242 10 0 0 25 0 1 0 404995011 99176448 21849 33554432000 134512640 135197378 4288235904 18446744073709551615 134539276 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/17271/statm: 24213 21849 91 168 0 24044 0
Current children cumulated CPU time (s) 4722.52
Current children cumulated vsize (KiB) 96852

[startup+4782.3 s]
/proc/loadavg: 2.00 2.00 1.92 3/178 17442
/proc/meminfo: memFree=14524412/32951124 swapFree=67111528/67111528
[pid=17271] ppid=17269 vsize=96852 CPUtime=4782.52 cores=1,3,5,7
/proc/17271/stat : 17271 (march_hi) R 17269 17271 17050 0 -1 4202496 53367 0 0 0 478242 10 0 0 25 0 1 0 404995011 99176448 21854 33554432000 134512640 135197378 4288235904 18446744073709551615 134541677 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/17271/statm: 24213 21854 91 168 0 24044 0
Current children cumulated CPU time (s) 4782.52
Current children cumulated vsize (KiB) 96852

[startup+4842.3 s]
/proc/loadavg: 2.00 2.00 1.92 3/178 17443
/proc/meminfo: memFree=14517304/32951124 swapFree=67111528/67111528
[pid=17271] ppid=17269 vsize=96852 CPUtime=4842.52 cores=1,3,5,7
/proc/17271/stat : 17271 (march_hi) R 17269 17271 17050 0 -1 4202496 53376 0 0 0 484242 10 0 0 25 0 1 0 404995011 99176448 21863 33554432000 134512640 135197378 4288235904 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/17271/statm: 24213 21863 91 168 0 24044 0
Current children cumulated CPU time (s) 4842.52
Current children cumulated vsize (KiB) 96852

[startup+4902.3 s]
/proc/loadavg: 2.00 2.00 1.92 3/178 17445
/proc/meminfo: memFree=14510204/32951124 swapFree=67111528/67111528
[pid=17271] ppid=17269 vsize=96852 CPUtime=4902.52 cores=1,3,5,7
/proc/17271/stat : 17271 (march_hi) R 17269 17271 17050 0 -1 4202496 53382 0 0 0 490242 10 0 0 25 0 1 0 404995011 99176448 21869 33554432000 134512640 135197378 4288235904 18446744073709551615 134541217 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/17271/statm: 24213 21869 91 168 0 24044 0
Current children cumulated CPU time (s) 4902.52
Current children cumulated vsize (KiB) 96852

[startup+4962.3 s]
/proc/loadavg: 2.00 2.00 1.92 3/178 17446
/proc/meminfo: memFree=14503228/32951124 swapFree=67111528/67111528
[pid=17271] ppid=17269 vsize=96984 CPUtime=4962.52 cores=1,3,5,7
/proc/17271/stat : 17271 (march_hi) R 17269 17271 17050 0 -1 4202496 53391 0 0 0 496242 10 0 0 25 0 1 0 404995011 99311616 21878 33554432000 134512640 135197378 4288235904 18446744073709551615 134539269 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/17271/statm: 24246 21878 91 168 0 24077 0
Current children cumulated CPU time (s) 4962.52
Current children cumulated vsize (KiB) 96984



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+4999.8 s]
/proc/loadavg: 2.00 2.00 1.92 3/178 17447
/proc/meminfo: memFree=14499240/32951124 swapFree=67111528/67111528
[pid=17271] ppid=17269 vsize=96984 CPUtime=5000.03 cores=1,3,5,7
/proc/17271/stat : 17271 (march_hi) R 17269 17271 17050 0 -1 4202496 53395 0 0 0 499993 10 0 0 25 0 1 0 404995011 99311616 21882 33554432000 134512640 135197378 4288235904 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/17271/statm: 24246 21882 91 168 0 24077 0
Current children cumulated CPU time (s) 5000.03
Current children cumulated vsize (KiB) 96984

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): 4999.81
CPU time (s): 5000.04
CPU user time (s): 4999.94
CPU system time (s): 0.104984
CPU usage (%): 100.005
Max. virtual memory (cumulated for all children) (KiB): 96984

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.94
system time used= 0.104984
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 53395
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 5
involuntary context switches= 12485

runsolver used 7.53885 second user time and 17.1104 second system time

The end

Launcher Data 

Begin job on node143 at 2011-04-18 13:23:14
IDJOB=3209533
IDBENCH=82532
IDSOLVER=1627
FILE ID=node143/3209533-1303125794
RUNJOBID= node143-1303120791-17069
PBS_JOBID= 13020869
Free space on /tmp= 72744 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-3209533-1303125794/watcher-3209533-1303125794 -o /tmp/evaluation-result-3209533-1303125794/solver-3209533-1303125794 -C 5000 -W 5000 -M 15500  HOME/march_hi HOME/instance-3209533-1303125794.cnf

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

MD5SUM BENCH= 4f5a8cb56de51e6630c119bd6436cc16
RANDOM SEED=845621003

node143.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		: 2666.846
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	: 5333.69
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		: 2666.846
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	: 5226.15
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		: 2666.846
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	: 5332.74
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		: 2666.846
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		: 2666.846
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		: 2666.846
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		: 2666.846
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	: 5332.74
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		: 2666.846
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:      15206052 kB
Buffers:        729428 kB
Cached:       16587568 kB
SwapCached:          0 kB
Active:        7371572 kB
Inactive:     10009916 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      15206052 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            4296 kB
Writeback:           0 kB
AnonPages:       64416 kB
Mapped:          15280 kB
Slab:           298480 kB
PageTables:       4308 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   214348 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= 72744 MiB
End job on node143 at 2011-04-18 14:46:36