Trace number 3209689

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) 5000.09 4999.91

General information on the benchmark

Namerandom/large/
unif-k3-r4.2-v15000-c63000-S976131144-051-UNKNOWN.cnf
MD5SUM951fe016d765ee9b2e2038c7330879da
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark12.0272
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 

0.39/0.44	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.39/0.44	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.39/0.44	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.39/0.44	c main()::
0.39/0.44	c initFormula():: searching for DIMACS p-line....
0.39/0.44	c initFormula():: the DIMACS p-line indicates a CNF of 15000 variables and 63000 clauses.
0.39/0.44	c parseCNF():: parsing....
0.39/0.44	c parseCNF():: the CNF contains 0 unary clauses.
0.39/0.44	c runParser():: parsing was successful, warming up engines...
0.39/0.44	c simplify_formula():: removed 0 tautological, 305 satisfied and 0 duplicate clauses
0.39/0.44	c preprocessing fase I completed:: there are now 14946 free variables and 62695 clauses.
0.39/0.44	c stat :: sign balance is biased by 0.476
0.39/0.44	c using 3-SAT heuristics (occurence based diff)
0.39/0.44	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.39/0.44	c simplify_formula():: removed 0 tautological, 0 satisfied and 191 duplicate clauses
0.39/0.44	c resolvent_look() :: found 87 resolvents
0.39/0.44	c lessRedundantTransformation():: nothing to be done.
0.39/0.44	c transformTo3SAT():: you gave me 15000 variables and 62782 clauses.
0.39/0.44	c transformTo3SAT():: by the way, the maximal clause length before transformation was 3.
0.39/0.44	c transformTo3SAT():: I will add 0 variables and 0 clauses!
0.39/0.44	c transformTo3SAT():: the transformation yielded 15000 variabels and 62782 clauses.
0.39/0.44	c main():: clause / variable ratio: ( 62782 / 15000 ) = 4.19
0.39/0.44	c longest clause has size 3
0.39/0.44	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.39/0.44	c number of free variables = 14946
0.39/0.44	c dynamic_preselect_setsize :: off
0.39/0.44	c main():: all systems go!
0.39/0.44	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-3209689-1303130806/watcher-3209689-1303130806 -o /tmp/evaluation-result-3209689-1303130806/solver-3209689-1303130806 -C 5000 -W 5000 -M 15500 HOME/march_hi HOME/instance-3209689-1303130806.cnf 

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

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


[startup+0 s]
/proc/loadavg: 1.91 1.98 1.97 2/175 5406
/proc/meminfo: memFree=17150188/32950928 swapFree=67111528/67111528
[pid=5406] ppid=5404 vsize=2656 CPUtime=0 cores=0,2,4,6
/proc/5406/stat : 5406 (march_hi) R 5404 5406 4980 0 -1 4202496 480 0 0 0 0 0 0 0 20 0 1 0 503311240 2719744 436 33554432000 134512640 135197378 4294255216 18446744073709551615 134568882 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/5406/statm: 664 436 58 168 0 495 0

[startup+0.039592 s]
/proc/loadavg: 1.91 1.98 1.97 2/175 5406
/proc/meminfo: memFree=17150188/32950928 swapFree=67111528/67111528
[pid=5406] ppid=5404 vsize=3316 CPUtime=0.03 cores=0,2,4,6
/proc/5406/stat : 5406 (march_hi) R 5404 5406 4980 0 -1 4202496 712 0 0 0 3 0 0 0 20 0 1 0 503311240 3395584 668 33554432000 134512640 135197378 4294255216 18446744073709551615 134718590 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/5406/statm: 829 669 58 168 0 660 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 3316

[startup+0.10058 s]
/proc/loadavg: 1.91 1.98 1.97 2/175 5406
/proc/meminfo: memFree=17150188/32950928 swapFree=67111528/67111528
[pid=5406] ppid=5404 vsize=8368 CPUtime=0.09 cores=0,2,4,6
/proc/5406/stat : 5406 (march_hi) R 5404 5406 4980 0 -1 4202496 2281 0 0 0 9 0 0 0 20 0 1 0 503311240 8568832 1463 33554432000 134512640 135197378 4294255216 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/5406/statm: 2092 1471 66 168 0 1923 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8368

[startup+0.300542 s]
/proc/loadavg: 1.91 1.98 1.97 2/175 5406
/proc/meminfo: memFree=17150188/32950928 swapFree=67111528/67111528
[pid=5406] ppid=5404 vsize=9056 CPUtime=0.29 cores=0,2,4,6
/proc/5406/stat : 5406 (march_hi) R 5404 5406 4980 0 -1 4202496 7332 0 0 0 29 0 0 0 21 0 1 0 503311240 9273344 1649 33554432000 134512640 135197378 4294255216 18446744073709551615 134687899 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/5406/statm: 2264 1649 80 168 0 2095 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 9056

[startup+0.700467 s]
/proc/loadavg: 1.91 1.98 1.97 2/175 5406
/proc/meminfo: memFree=17150188/32950928 swapFree=67111528/67111528
[pid=5406] ppid=5404 vsize=27628 CPUtime=0.69 cores=0,2,4,6
/proc/5406/stat : 5406 (march_hi) R 5404 5406 4980 0 -1 4202496 14463 0 0 0 68 1 0 0 22 0 1 0 503311240 28291072 6240 33554432000 134512640 135197378 4294255216 18446744073709551615 134541677 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/5406/statm: 6907 6240 91 168 0 6738 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 27628

[startup+1.50032 s]
/proc/loadavg: 1.91 1.98 1.97 2/176 5407
/proc/meminfo: memFree=17124892/32950928 swapFree=67111528/67111528
[pid=5406] ppid=5404 vsize=30300 CPUtime=1.49 cores=0,2,4,6
/proc/5406/stat : 5406 (march_hi) R 5404 5406 4980 0 -1 4202496 15086 0 0 0 148 1 0 0 25 0 1 0 503311240 31027200 6863 33554432000 134512640 135197378 4294255216 18446744073709551615 134525324 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/5406/statm: 7575 6863 91 168 0 7406 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 30300

[startup+3.10102 s]
/proc/loadavg: 1.91 1.98 1.97 3/178 5434
/proc/meminfo: memFree=17109492/32950928 swapFree=67111528/67111528
[pid=5406] ppid=5404 vsize=31752 CPUtime=3.09 cores=0,2,4,6
/proc/5406/stat : 5406 (march_hi) R 5404 5406 4980 0 -1 4202496 15444 0 0 0 308 1 0 0 25 0 1 0 503311240 32514048 7221 33554432000 134512640 135197378 4294255216 18446744073709551615 134539243 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/5406/statm: 7938 7221 91 168 0 7769 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 31752

[startup+6.30041 s]
/proc/loadavg: 1.92 1.98 1.97 3/178 5434
/proc/meminfo: memFree=17077316/32950928 swapFree=67111528/67111528
[pid=5406] ppid=5404 vsize=32412 CPUtime=6.29 cores=0,2,4,6
/proc/5406/stat : 5406 (march_hi) R 5404 5406 4980 0 -1 4202496 15623 0 0 0 628 1 0 0 25 0 1 0 503311240 33189888 7400 33554432000 134512640 135197378 4294255216 18446744073709551615 134525351 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/5406/statm: 8103 7400 91 168 0 7934 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 32412

[startup+12.7002 s]
/proc/loadavg: 1.93 1.98 1.97 3/178 5434
/proc/meminfo: memFree=17073980/32950928 swapFree=67111528/67111528
[pid=5406] ppid=5404 vsize=33072 CPUtime=12.69 cores=0,2,4,6
/proc/5406/stat : 5406 (march_hi) R 5404 5406 4980 0 -1 4202496 15768 0 0 0 1268 1 0 0 25 0 1 0 503311240 33865728 7545 33554432000 134512640 135197378 4294255216 18446744073709551615 134539243 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/5406/statm: 8268 7545 91 168 0 8099 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 33072

[startup+25.5008 s]
/proc/loadavg: 1.94 1.98 1.97 3/178 5435
/proc/meminfo: memFree=17072016/32950928 swapFree=67111528/67111528
[pid=5406] ppid=5404 vsize=33600 CPUtime=25.49 cores=0,2,4,6
/proc/5406/stat : 5406 (march_hi) R 5404 5406 4980 0 -1 4202496 15908 0 0 0 2548 1 0 0 25 0 1 0 503311240 34406400 7685 33554432000 134512640 135197378 4294255216 18446744073709551615 134592310 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/5406/statm: 8400 7685 91 168 0 8231 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 33600

[startup+51.101 s]
/proc/loadavg: 1.96 1.98 1.97 3/178 5435
/proc/meminfo: memFree=17070460/32950928 swapFree=67111528/67111528
[pid=5406] ppid=5404 vsize=34128 CPUtime=51.09 cores=0,2,4,6
/proc/5406/stat : 5406 (march_hi) R 5404 5406 4980 0 -1 4202496 16042 0 0 0 5108 1 0 0 25 0 1 0 503311240 34947072 7819 33554432000 134512640 135197378 4294255216 18446744073709551615 134548478 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/5406/statm: 8532 7819 91 168 0 8363 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 34128

[startup+102.306 s]
/proc/loadavg: 1.98 1.98 1.97 3/178 5437
/proc/meminfo: memFree=17068088/32950928 swapFree=67111528/67111528
[pid=5406] ppid=5404 vsize=34788 CPUtime=102.3 cores=0,2,4,6
/proc/5406/stat : 5406 (march_hi) R 5404 5406 4980 0 -1 4202496 16209 0 0 0 10229 1 0 0 25 0 1 0 503311240 35622912 7986 33554432000 134512640 135197378 4294255216 18446744073709551615 134539243 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/5406/statm: 8697 7986 91 168 0 8528 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 34788

[startup+162.301 s]
/proc/loadavg: 1.99 1.98 1.97 3/178 5438
/proc/meminfo: memFree=17067312/32950928 swapFree=67111528/67111528
[pid=5406] ppid=5404 vsize=35316 CPUtime=162.29 cores=0,2,4,6
/proc/5406/stat : 5406 (march_hi) R 5404 5406 4980 0 -1 4202496 16327 0 0 0 16228 1 0 0 25 0 1 0 503311240 36163584 8104 33554432000 134512640 135197378 4294255216 18446744073709551615 134525339 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/5406/statm: 8829 8104 91 168 0 8660 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 35316

[startup+222.301 s]
/proc/loadavg: 2.06 2.00 1.97 3/178 5440
/proc/meminfo: memFree=17066536/32950928 swapFree=67111528/67111528
[pid=5406] ppid=5404 vsize=35580 CPUtime=222.29 cores=0,2,4,6
/proc/5406/stat : 5406 (march_hi) R 5404 5406 4980 0 -1 4202496 16412 0 0 0 22228 1 0 0 25 0 1 0 503311240 36433920 8189 33554432000 134512640 135197378 4294255216 18446744073709551615 134539282 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/5406/statm: 8895 8189 91 168 0 8726 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 35580

[startup+282.3 s]
/proc/loadavg: 2.02 2.00 1.97 3/178 5449
/proc/meminfo: memFree=17066484/32950928 swapFree=67111528/67111528
[pid=5406] ppid=5404 vsize=35844 CPUtime=282.29 cores=0,2,4,6
/proc/5406/stat : 5406 (march_hi) R 5404 5406 4980 0 -1 4202496 16473 0 0 0 28228 1 0 0 25 0 1 0 503311240 36704256 8250 33554432000 134512640 135197378 4294255216 18446744073709551615 134597423 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/5406/statm: 8961 8250 91 168 0 8792 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 35844

[startup+342.301 s]
/proc/loadavg: 2.01 2.00 1.97 3/178 5450
/proc/meminfo: memFree=17066088/32950928 swapFree=67111528/67111528
[pid=5406] ppid=5404 vsize=35976 CPUtime=342.29 cores=0,2,4,6
/proc/5406/stat : 5406 (march_hi) R 5404 5406 4980 0 -1 4202496 16511 0 0 0 34228 1 0 0 25 0 1 0 503311240 36839424 8288 33554432000 134512640 135197378 4294255216 18446744073709551615 134572865 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/5406/statm: 8994 8288 91 168 0 8825 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 35976

[startup+402.301 s]
/proc/loadavg: 2.03 2.01 1.98 3/180 5462
/proc/meminfo: memFree=17052676/32950928 swapFree=67111528/67111528
[pid=5406] ppid=5404 vsize=36108 CPUtime=402.3 cores=0,2,4,6
/proc/5406/stat : 5406 (march_hi) R 5404 5406 4980 0 -1 4202496 16552 0 0 0 40228 2 0 0 25 0 1 0 503311240 36974592 8329 33554432000 134512640 135197378 4294255216 18446744073709551615 134541568 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/5406/statm: 9027 8329 91 168 0 8858 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 36108

[startup+462.301 s]
/proc/loadavg: 2.01 2.00 1.98 3/178 5467
/proc/meminfo: memFree=17065000/32950928 swapFree=67111528/67111528
[pid=5406] ppid=5404 vsize=36240 CPUtime=462.3 cores=0,2,4,6
/proc/5406/stat : 5406 (march_hi) R 5404 5406 4980 0 -1 4202496 16584 0 0 0 46228 2 0 0 25 0 1 0 503311240 37109760 8361 33554432000 134512640 135197378 4294255216 18446744073709551615 134541233 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/5406/statm: 9060 8361 91 168 0 8891 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 36240

[startup+522.3 s]
/proc/loadavg: 2.00 2.00 1.98 3/178 5469
/proc/meminfo: memFree=17064716/32950928 swapFree=67111528/67111528
[pid=5406] ppid=5404 vsize=36372 CPUtime=522.31 cores=0,2,4,6
/proc/5406/stat : 5406 (march_hi) R 5404 5406 4980 0 -1 4202496 16614 0 0 0 52229 2 0 0 25 0 1 0 503311240 37244928 8391 33554432000 134512640 135197378 4294255216 18446744073709551615 134570808 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/5406/statm: 9093 8391 91 168 0 8924 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 36372

[startup+582.301 s]
/proc/loadavg: 2.07 2.02 1.98 3/178 5471
/proc/meminfo: memFree=17064560/32950928 swapFree=67111528/67111528
[pid=5406] ppid=5404 vsize=36504 CPUtime=582.31 cores=0,2,4,6
/proc/5406/stat : 5406 (march_hi) R 5404 5406 4980 0 -1 4202496 16638 0 0 0 58229 2 0 0 25 0 1 0 503311240 37380096 8415 33554432000 134512640 135197378 4294255216 18446744073709551615 134541691 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/5406/statm: 9126 8415 91 168 0 8957 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 36504

[startup+642.301 s]

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

[startup+4062.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 5575
/proc/meminfo: memFree=17058428/32950928 swapFree=67111528/67111528
[pid=5406] ppid=5404 vsize=38748 CPUtime=4062.44 cores=0,2,4,6
/proc/5406/stat : 5406 (march_hi) R 5404 5406 4980 0 -1 4202496 17216 0 0 0 406241 3 0 0 25 0 1 0 503311240 39677952 8993 33554432000 134512640 135197378 4294255216 18446744073709551615 134593883 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/5406/statm: 9687 8993 91 168 0 9518 0
Current children cumulated CPU time (s) 4062.44
Current children cumulated vsize (KiB) 38748

[startup+4122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 5577
/proc/meminfo: memFree=17058024/32950928 swapFree=67111528/67111528
[pid=5406] ppid=5404 vsize=38880 CPUtime=4122.44 cores=0,2,4,6
/proc/5406/stat : 5406 (march_hi) R 5404 5406 4980 0 -1 4202496 17221 0 0 0 412241 3 0 0 25 0 1 0 503311240 39813120 8998 33554432000 134512640 135197378 4294255216 18446744073709551615 134539306 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/5406/statm: 9720 8998 91 168 0 9551 0
Current children cumulated CPU time (s) 4122.44
Current children cumulated vsize (KiB) 38880

[startup+4182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 5579
/proc/meminfo: memFree=17058224/32950928 swapFree=67111528/67111528
[pid=5406] ppid=5404 vsize=38880 CPUtime=4182.44 cores=0,2,4,6
/proc/5406/stat : 5406 (march_hi) R 5404 5406 4980 0 -1 4202496 17229 0 0 0 418241 3 0 0 25 0 1 0 503311240 39813120 9006 33554432000 134512640 135197378 4294255216 18446744073709551615 134525324 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/5406/statm: 9720 9006 91 168 0 9551 0
Current children cumulated CPU time (s) 4182.44
Current children cumulated vsize (KiB) 38880

[startup+4242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 5580
/proc/meminfo: memFree=17058432/32950928 swapFree=67111528/67111528
[pid=5406] ppid=5404 vsize=38880 CPUtime=4242.44 cores=0,2,4,6
/proc/5406/stat : 5406 (march_hi) R 5404 5406 4980 0 -1 4202496 17234 0 0 0 424241 3 0 0 25 0 1 0 503311240 39813120 9011 33554432000 134512640 135197378 4294255216 18446744073709551615 134539261 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/5406/statm: 9720 9011 91 168 0 9551 0
Current children cumulated CPU time (s) 4242.44
Current children cumulated vsize (KiB) 38880

[startup+4302.3 s]
/proc/loadavg: 2.05 2.01 2.00 3/178 5582
/proc/meminfo: memFree=17058152/32950928 swapFree=67111528/67111528
[pid=5406] ppid=5404 vsize=38880 CPUtime=4302.44 cores=0,2,4,6
/proc/5406/stat : 5406 (march_hi) R 5404 5406 4980 0 -1 4202496 17240 0 0 0 430241 3 0 0 25 0 1 0 503311240 39813120 9017 33554432000 134512640 135197378 4294255216 18446744073709551615 134541649 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/5406/statm: 9720 9017 91 168 0 9551 0
Current children cumulated CPU time (s) 4302.44
Current children cumulated vsize (KiB) 38880

[startup+4362.3 s]
/proc/loadavg: 2.02 2.01 2.00 3/178 5583
/proc/meminfo: memFree=17058236/32950928 swapFree=67111528/67111528
[pid=5406] ppid=5404 vsize=38880 CPUtime=4362.44 cores=0,2,4,6
/proc/5406/stat : 5406 (march_hi) R 5404 5406 4980 0 -1 4202496 17246 0 0 0 436241 3 0 0 25 0 1 0 503311240 39813120 9023 33554432000 134512640 135197378 4294255216 18446744073709551615 134539311 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/5406/statm: 9720 9023 91 168 0 9551 0
Current children cumulated CPU time (s) 4362.44
Current children cumulated vsize (KiB) 38880

[startup+4422.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 5585
/proc/meminfo: memFree=17058328/32950928 swapFree=67111528/67111528
[pid=5406] ppid=5404 vsize=38880 CPUtime=4422.45 cores=0,2,4,6
/proc/5406/stat : 5406 (march_hi) R 5404 5406 4980 0 -1 4202496 17249 0 0 0 442242 3 0 0 25 0 1 0 503311240 39813120 9026 33554432000 134512640 135197378 4294255216 18446744073709551615 134570751 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/5406/statm: 9720 9026 91 168 0 9551 0
Current children cumulated CPU time (s) 4422.45
Current children cumulated vsize (KiB) 38880

[startup+4482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 5596
/proc/meminfo: memFree=17057916/32950928 swapFree=67111528/67111528
[pid=5406] ppid=5404 vsize=39012 CPUtime=4482.45 cores=0,2,4,6
/proc/5406/stat : 5406 (march_hi) R 5404 5406 4980 0 -1 4202496 17253 0 0 0 448242 3 0 0 25 0 1 0 503311240 39948288 9030 33554432000 134512640 135197378 4294255216 18446744073709551615 134552507 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/5406/statm: 9753 9030 91 168 0 9584 0
Current children cumulated CPU time (s) 4482.45
Current children cumulated vsize (KiB) 39012

[startup+4542.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 5597
/proc/meminfo: memFree=17057636/32950928 swapFree=67111528/67111528
[pid=5406] ppid=5404 vsize=39012 CPUtime=4542.45 cores=0,2,4,6
/proc/5406/stat : 5406 (march_hi) R 5404 5406 4980 0 -1 4202496 17258 0 0 0 454242 3 0 0 25 0 1 0 503311240 39948288 9035 33554432000 134512640 135197378 4294255216 18446744073709551615 134597423 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/5406/statm: 9753 9035 91 168 0 9584 0
Current children cumulated CPU time (s) 4542.45
Current children cumulated vsize (KiB) 39012

[startup+4602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 5599
/proc/meminfo: memFree=17057220/32950928 swapFree=67111528/67111528
[pid=5406] ppid=5404 vsize=39012 CPUtime=4602.45 cores=0,2,4,6
/proc/5406/stat : 5406 (march_hi) R 5404 5406 4980 0 -1 4202496 17260 0 0 0 460242 3 0 0 25 0 1 0 503311240 39948288 9037 33554432000 134512640 135197378 4294255216 18446744073709551615 134525339 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/5406/statm: 9753 9037 91 168 0 9584 0
Current children cumulated CPU time (s) 4602.45
Current children cumulated vsize (KiB) 39012

[startup+4662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 5600
/proc/meminfo: memFree=17057180/32950928 swapFree=67111528/67111528
[pid=5406] ppid=5404 vsize=39012 CPUtime=4662.45 cores=0,2,4,6
/proc/5406/stat : 5406 (march_hi) R 5404 5406 4980 0 -1 4202496 17265 0 0 0 466242 3 0 0 25 0 1 0 503311240 39948288 9042 33554432000 134512640 135197378 4294255216 18446744073709551615 134539258 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/5406/statm: 9753 9042 91 168 0 9584 0
Current children cumulated CPU time (s) 4662.45
Current children cumulated vsize (KiB) 39012

[startup+4722.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 5602
/proc/meminfo: memFree=17057140/32950928 swapFree=67111528/67111528
[pid=5406] ppid=5404 vsize=39012 CPUtime=4722.46 cores=0,2,4,6
/proc/5406/stat : 5406 (march_hi) R 5404 5406 4980 0 -1 4202496 17270 0 0 0 472243 3 0 0 25 0 1 0 503311240 39948288 9047 33554432000 134512640 135197378 4294255216 18446744073709551615 134541677 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/5406/statm: 9753 9047 91 168 0 9584 0
Current children cumulated CPU time (s) 4722.46
Current children cumulated vsize (KiB) 39012

[startup+4782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 5604
/proc/meminfo: memFree=17057220/32950928 swapFree=67111528/67111528
[pid=5406] ppid=5404 vsize=39012 CPUtime=4782.46 cores=0,2,4,6
/proc/5406/stat : 5406 (march_hi) R 5404 5406 4980 0 -1 4202496 17274 0 0 0 478243 3 0 0 25 0 1 0 503311240 39948288 9051 33554432000 134512640 135197378 4294255216 18446744073709551615 134539302 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/5406/statm: 9753 9051 91 168 0 9584 0
Current children cumulated CPU time (s) 4782.46
Current children cumulated vsize (KiB) 39012

[startup+4842.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 5605
/proc/meminfo: memFree=17057300/32950928 swapFree=67111528/67111528
[pid=5406] ppid=5404 vsize=39012 CPUtime=4842.46 cores=0,2,4,6
/proc/5406/stat : 5406 (march_hi) R 5404 5406 4980 0 -1 4202496 17279 0 0 0 484243 3 0 0 25 0 1 0 503311240 39948288 9056 33554432000 134512640 135197378 4294255216 18446744073709551615 134525351 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/5406/statm: 9753 9056 91 168 0 9584 0
Current children cumulated CPU time (s) 4842.46
Current children cumulated vsize (KiB) 39012

[startup+4902.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 5607
/proc/meminfo: memFree=17057256/32950928 swapFree=67111528/67111528
[pid=5406] ppid=5404 vsize=39144 CPUtime=4902.46 cores=0,2,4,6
/proc/5406/stat : 5406 (march_hi) R 5404 5406 4980 0 -1 4202496 17285 0 0 0 490243 3 0 0 25 0 1 0 503311240 40083456 9062 33554432000 134512640 135197378 4294255216 18446744073709551615 134541213 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/5406/statm: 9786 9062 91 168 0 9617 0
Current children cumulated CPU time (s) 4902.46
Current children cumulated vsize (KiB) 39144

[startup+4962.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 5608
/proc/meminfo: memFree=17057340/32950928 swapFree=67111528/67111528
[pid=5406] ppid=5404 vsize=39144 CPUtime=4962.46 cores=0,2,4,6
/proc/5406/stat : 5406 (march_hi) R 5404 5406 4980 0 -1 4202496 17289 0 0 0 496243 3 0 0 25 0 1 0 503311240 40083456 9066 33554432000 134512640 135197378 4294255216 18446744073709551615 134539258 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/5406/statm: 9786 9066 91 168 0 9617 0
Current children cumulated CPU time (s) 4962.46
Current children cumulated vsize (KiB) 39144



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+4999.9 s]
/proc/loadavg: 2.05 2.01 2.00 3/178 5609
/proc/meminfo: memFree=17057312/32950928 swapFree=67111528/67111528
[pid=5406] ppid=5404 vsize=39144 CPUtime=5000.07 cores=0,2,4,6
/proc/5406/stat : 5406 (march_hi) R 5404 5406 4980 0 -1 4202496 17291 0 0 0 500004 3 0 0 25 0 1 0 503311240 40083456 9068 33554432000 134512640 135197378 4294255216 18446744073709551615 134541663 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/5406/statm: 9786 9068 91 168 0 9617 0
Current children cumulated CPU time (s) 5000.07
Current children cumulated vsize (KiB) 39144

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: 2.05 2.01 2.00 3/178 5609
/proc/meminfo: memFree=17057312/32950928 swapFree=67111528/67111528
[pid=5406] ppid=5404 vsize=39144 CPUtime=5000.07 cores=0,2,4,6
/proc/5406/stat : 5406 (march_hi) R 5404 5406 4980 0 -1 4202496 17291 0 0 0 500004 3 0 0 25 0 1 0 503311240 40083456 9068 33554432000 134512640 135197378 4294255216 18446744073709551615 134541663 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/5406/statm: 9786 9068 91 168 0 9617 0
Current children cumulated CPU time (s) 5000.07
Current children cumulated vsize (KiB) 39144

Child ended because it received signal 15 (SIGTERM)
Real time (s): 4999.91
CPU time (s): 5000.09
CPU user time (s): 5000.05
CPU system time (s): 0.039993
CPU usage (%): 100.004
Max. virtual memory (cumulated for all children) (KiB): 39144

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 5000.04
system time used= 0.039993
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 17291
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= 17847

runsolver used 7.28089 second user time and 15.4686 second system time

The end

Launcher Data 

Begin job on node114 at 2011-04-18 14:46:46
IDJOB=3209689
IDBENCH=82571
IDSOLVER=1627
FILE ID=node114/3209689-1303130806
RUNJOBID= node114-1303120798-4998
PBS_JOBID= 13020898
Free space on /tmp= 73164 MiB

SOLVER NAME= SAT09 reference solver: march_hi hi
BENCH NAME= SAT11/random/large/unif-k3-r4.2-v15000-c63000-S976131144-051-UNKNOWN.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3209689-1303130806/watcher-3209689-1303130806 -o /tmp/evaluation-result-3209689-1303130806/solver-3209689-1303130806 -C 5000 -W 5000 -M 15500  HOME/march_hi HOME/instance-3209689-1303130806.cnf

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

MD5SUM BENCH= 951fe016d765ee9b2e2038c7330879da
RANDOM SEED=1090326622

node114.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		: 2666.848
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		: 2666.848
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		: 2666.848
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		: 2666.848
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	: 5332.73
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		: 2666.848
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		: 2666.848
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.848
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		: 2666.848
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:     32950928 kB
MemFree:      17150220 kB
Buffers:        721452 kB
Cached:       14655564 kB
SwapCached:          0 kB
Active:        6519144 kB
Inactive:      8923220 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      17150220 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            1992 kB
Writeback:           0 kB
AnonPages:       65716 kB
Mapped:          15072 kB
Slab:           293688 kB
PageTables:       5296 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   224504 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= 73168 MiB
End job on node114 at 2011-04-18 16:10:08