Trace number 3204859

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) 1299.76 1300.01

General information on the benchmark

Namerandom/large/
unif-k3-r4.2-v15000-c63000-S594553190-015-UNKNOWN.cnf
MD5SUM0a98d6d9a7bdb797305aed69a94f9a69
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark355.73
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, 367 satisfied and 0 duplicate clauses
0.39/0.44	c preprocessing fase I completed:: there are now 14942 free variables and 62633 clauses.
0.39/0.44	c stat :: sign balance is biased by 0.475
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 153 duplicate clauses
0.39/0.44	c resolvent_look() :: found 65 resolvents
0.39/0.44	c lessRedundantTransformation():: nothing to be done.
0.39/0.44	c transformTo3SAT():: you gave me 15000 variables and 62698 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 62698 clauses.
0.39/0.44	c main():: clause / variable ratio: ( 62698 / 15000 ) = 4.18
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 = 14942
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-3204859-1302951026/watcher-3204859-1302951026 -o /tmp/evaluation-result-3204859-1302951026/solver-3204859-1302951026 -C 2400 -W 1300 -M 7680 HOME/march_hi HOME/instance-3204859-1302951026.cnf 

running on 2 cores: 4,6

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


[startup+0 s]
/proc/loadavg: 3.92 4.01 3.93 3/191 29252
/proc/meminfo: memFree=15801212/32951124 swapFree=67111528/67111528
[pid=29252] ppid=29250 vsize=2656 CPUtime=0 cores=4,6
/proc/29252/stat : 29252 (march_hi) R 29250 29252 28767 0 -1 4202496 480 0 0 0 0 0 0 0 25 0 1 0 406700498 2719744 436 33554432000 134512640 135197378 4290827552 18446744073709551615 134568882 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/29252/statm: 664 436 58 168 0 495 0

[startup+0.04511 s]
/proc/loadavg: 3.92 4.01 3.93 3/191 29252
/proc/meminfo: memFree=15801212/32951124 swapFree=67111528/67111528
[pid=29252] ppid=29250 vsize=3448 CPUtime=0.04 cores=4,6
/proc/29252/stat : 29252 (march_hi) R 29250 29252 28767 0 -1 4202496 745 0 0 0 4 0 0 0 25 0 1 0 406700498 3530752 701 33554432000 134512640 135197378 4290827552 18446744073709551615 134568882 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/29252/statm: 862 701 58 168 0 693 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 3448

[startup+0.101074 s]
/proc/loadavg: 3.92 4.01 3.93 3/191 29252
/proc/meminfo: memFree=15801212/32951124 swapFree=67111528/67111528
[pid=29252] ppid=29250 vsize=7576 CPUtime=0.09 cores=4,6
/proc/29252/stat : 29252 (march_hi) R 29250 29252 28767 0 -1 4202496 2098 0 0 0 9 0 0 0 25 0 1 0 406700498 7757824 1283 33554432000 134512640 135197378 4290827552 18446744073709551615 134560761 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/29252/statm: 1894 1283 66 168 0 1725 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7576

[startup+0.301006 s]
/proc/loadavg: 3.92 4.01 3.93 3/191 29252
/proc/meminfo: memFree=15801212/32951124 swapFree=67111528/67111528
[pid=29252] ppid=29250 vsize=8968 CPUtime=0.29 cores=4,6
/proc/29252/stat : 29252 (march_hi) R 29250 29252 28767 0 -1 4202496 6960 0 0 0 29 0 0 0 25 0 1 0 406700498 9183232 1638 33554432000 134512640 135197378 4290827552 18446744073709551615 134560984 0 0 4096 0 0 0 0 17 6 0 0 0
/proc/29252/statm: 2242 1638 80 168 0 2073 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 8968

[startup+0.700932 s]
/proc/loadavg: 3.92 4.01 3.93 3/191 29252
/proc/meminfo: memFree=15801212/32951124 swapFree=67111528/67111528
[pid=29252] ppid=29250 vsize=27612 CPUtime=0.69 cores=4,6
/proc/29252/stat : 29252 (march_hi) R 29250 29252 28767 0 -1 4202496 14060 0 0 0 68 1 0 0 25 0 1 0 406700498 28274688 6237 33554432000 134512640 135197378 4290827552 18446744073709551615 134572740 0 0 4096 0 0 0 0 17 6 0 0 0
/proc/29252/statm: 6903 6237 91 168 0 6734 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 27612

[startup+1.50082 s]
/proc/loadavg: 3.92 4.01 3.93 5/194 29280
/proc/meminfo: memFree=15767256/32951124 swapFree=67111528/67111528
[pid=29252] ppid=29250 vsize=30380 CPUtime=1.49 cores=4,6
/proc/29252/stat : 29252 (march_hi) R 29250 29252 28767 0 -1 4202496 14689 0 0 0 147 2 0 0 25 0 1 0 406700498 31109120 6866 33554432000 134512640 135197378 4290827552 18446744073709551615 134541260 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/29252/statm: 7595 6866 91 168 0 7426 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 30380

[startup+3.1005 s]
/proc/loadavg: 3.92 4.01 3.93 5/194 29280
/proc/meminfo: memFree=15763288/32951124 swapFree=67111528/67111528
[pid=29252] ppid=29250 vsize=31568 CPUtime=3.09 cores=4,6
/proc/29252/stat : 29252 (march_hi) R 29250 29252 28767 0 -1 4202496 14994 0 0 0 307 2 0 0 25 0 1 0 406700498 32325632 7171 33554432000 134512640 135197378 4290827552 18446744073709551615 134525339 0 0 4096 0 0 0 0 17 6 0 0 0
/proc/29252/statm: 7892 7171 91 168 0 7723 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 31568

[startup+6.3009 s]
/proc/loadavg: 3.93 4.01 3.93 5/194 29280
/proc/meminfo: memFree=15760484/32951124 swapFree=67111528/67111528
[pid=29252] ppid=29250 vsize=32360 CPUtime=6.28 cores=4,6
/proc/29252/stat : 29252 (march_hi) R 29250 29252 28767 0 -1 4202496 15184 0 0 0 626 2 0 0 25 0 1 0 406700498 33136640 7361 33554432000 134512640 135197378 4290827552 18446744073709551615 134548488 0 0 4096 0 0 0 0 17 6 0 0 0
/proc/29252/statm: 8090 7361 91 168 0 7921 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 32360

[startup+12.7007 s]
/proc/loadavg: 3.94 4.01 3.93 5/194 29281
/proc/meminfo: memFree=15756772/32951124 swapFree=67111528/67111528
[pid=29252] ppid=29250 vsize=32888 CPUtime=12.67 cores=4,6
/proc/29252/stat : 29252 (march_hi) R 29250 29252 28767 0 -1 4202496 15338 0 0 0 1265 2 0 0 25 0 1 0 406700498 33677312 7515 33554432000 134512640 135197378 4290827552 18446744073709551615 134548473 0 0 4096 0 0 0 0 17 6 0 0 0
/proc/29252/statm: 8222 7515 91 168 0 8053 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 32888

[startup+25.5004 s]
/proc/loadavg: 3.95 4.01 3.93 5/194 29281
/proc/meminfo: memFree=15752816/32951124 swapFree=67111528/67111528
[pid=29252] ppid=29250 vsize=33416 CPUtime=25.44 cores=4,6
/proc/29252/stat : 29252 (march_hi) R 29250 29252 28767 0 -1 4202496 15474 0 0 0 2542 2 0 0 25 0 1 0 406700498 34217984 7651 33554432000 134512640 135197378 4290827552 18446744073709551615 134539261 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/29252/statm: 8354 7651 91 168 0 8185 0
Current children cumulated CPU time (s) 25.44
Current children cumulated vsize (KiB) 33416

[startup+51.1006 s]
/proc/loadavg: 3.97 4.01 3.93 5/194 29282
/proc/meminfo: memFree=15745184/32951124 swapFree=67111528/67111528
[pid=29252] ppid=29250 vsize=34076 CPUtime=51 cores=4,6
/proc/29252/stat : 29252 (march_hi) R 29250 29252 28767 0 -1 4202496 15623 0 0 0 5098 2 0 0 25 0 1 0 406700498 34893824 7800 33554432000 134512640 135197378 4290827552 18446744073709551615 134539240 0 0 4096 0 0 0 0 17 6 0 0 0
/proc/29252/statm: 8519 7800 91 168 0 8350 0
Current children cumulated CPU time (s) 51
Current children cumulated vsize (KiB) 34076

[startup+102.307 s]
/proc/loadavg: 4.19 4.05 3.95 5/194 29283
/proc/meminfo: memFree=15729548/32951124 swapFree=67111528/67111528
[pid=29252] ppid=29250 vsize=34736 CPUtime=102.08 cores=4,6
/proc/29252/stat : 29252 (march_hi) R 29250 29252 28767 0 -1 4202496 15782 0 0 0 10206 2 0 0 25 0 1 0 406700498 35569664 7959 33554432000 134512640 135197378 4290827552 18446744073709551615 134539311 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/29252/statm: 8684 7959 91 168 0 8515 0
Current children cumulated CPU time (s) 102.08
Current children cumulated vsize (KiB) 34736

[startup+162.301 s]
/proc/loadavg: 4.10 4.05 3.95 5/194 29285
/proc/meminfo: memFree=15713404/32951124 swapFree=67111528/67111528
[pid=29252] ppid=29250 vsize=35132 CPUtime=162.08 cores=4,6
/proc/29252/stat : 29252 (march_hi) R 29250 29252 28767 0 -1 4202496 15895 0 0 0 16206 2 0 0 25 0 1 0 406700498 35975168 8072 33554432000 134512640 135197378 4290827552 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/29252/statm: 8783 8072 91 168 0 8614 0
Current children cumulated CPU time (s) 162.08
Current children cumulated vsize (KiB) 35132

[startup+222.301 s]
/proc/loadavg: 4.10 4.06 3.96 5/194 29286
/proc/meminfo: memFree=15696512/32951124 swapFree=67111528/67111528
[pid=29252] ppid=29250 vsize=35396 CPUtime=222.08 cores=4,6
/proc/29252/stat : 29252 (march_hi) R 29250 29252 28767 0 -1 4202496 15967 0 0 0 22206 2 0 0 25 0 1 0 406700498 36245504 8144 33554432000 134512640 135197378 4290827552 18446744073709551615 134552646 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/29252/statm: 8849 8144 91 168 0 8680 0
Current children cumulated CPU time (s) 222.08
Current children cumulated vsize (KiB) 35396

[startup+282.301 s]
/proc/loadavg: 4.07 4.06 3.96 5/194 29288
/proc/meminfo: memFree=15679832/32951124 swapFree=67111528/67111528
[pid=29252] ppid=29250 vsize=35664 CPUtime=282.08 cores=4,6
/proc/29252/stat : 29252 (march_hi) R 29250 29252 28767 0 -1 4202496 16027 0 0 0 28206 2 0 0 25 0 1 0 406700498 36519936 8204 33554432000 134512640 135197378 4290827552 18446744073709551615 134552722 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/29252/statm: 8916 8204 91 168 0 8747 0
Current children cumulated CPU time (s) 282.08
Current children cumulated vsize (KiB) 35664

[startup+342.301 s]
/proc/loadavg: 4.09 4.06 3.97 5/194 29289
/proc/meminfo: memFree=15663328/32951124 swapFree=67111528/67111528
[pid=29252] ppid=29250 vsize=35796 CPUtime=342.08 cores=4,6
/proc/29252/stat : 29252 (march_hi) R 29250 29252 28767 0 -1 4202496 16073 0 0 0 34206 2 0 0 25 0 1 0 406700498 36655104 8250 33554432000 134512640 135197378 4290827552 18446744073709551615 134541217 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/29252/statm: 8949 8250 91 168 0 8780 0
Current children cumulated CPU time (s) 342.08
Current children cumulated vsize (KiB) 35796

[startup+402.301 s]
/proc/loadavg: 4.22 4.09 3.98 5/194 29291
/proc/meminfo: memFree=15647200/32951124 swapFree=67111528/67111528
[pid=29252] ppid=29250 vsize=36060 CPUtime=402.09 cores=4,6
/proc/29252/stat : 29252 (march_hi) R 29250 29252 28767 0 -1 4202496 16114 0 0 0 40206 3 0 0 25 0 1 0 406700498 36925440 8291 33554432000 134512640 135197378 4290827552 18446744073709551615 134570780 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/29252/statm: 9015 8291 91 168 0 8846 0
Current children cumulated CPU time (s) 402.09
Current children cumulated vsize (KiB) 36060

[startup+462.301 s]
/proc/loadavg: 4.18 4.10 3.99 5/194 29293
/proc/meminfo: memFree=15630320/32951124 swapFree=67111528/67111528
[pid=29252] ppid=29250 vsize=36060 CPUtime=462.09 cores=4,6
/proc/29252/stat : 29252 (march_hi) R 29250 29252 28767 0 -1 4202496 16140 0 0 0 46206 3 0 0 25 0 1 0 406700498 36925440 8317 33554432000 134512640 135197378 4290827552 18446744073709551615 134597332 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/29252/statm: 9015 8317 91 168 0 8846 0
Current children cumulated CPU time (s) 462.09
Current children cumulated vsize (KiB) 36060

[startup+522.3 s]
/proc/loadavg: 4.35 4.16 4.02 5/194 29294
/proc/meminfo: memFree=15614060/32951124 swapFree=67111528/67111528
[pid=29252] ppid=29250 vsize=36192 CPUtime=522.09 cores=4,6
/proc/29252/stat : 29252 (march_hi) R 29250 29252 28767 0 -1 4202496 16171 0 0 0 52206 3 0 0 25 0 1 0 406700498 37060608 8348 33554432000 134512640 135197378 4290827552 18446744073709551615 134552490 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/29252/statm: 9048 8348 91 168 0 8879 0
Current children cumulated CPU time (s) 522.09
Current children cumulated vsize (KiB) 36192

[startup+582.3 s]
/proc/loadavg: 4.19 4.14 4.02 5/194 29296
/proc/meminfo: memFree=15598172/32951124 swapFree=67111528/67111528
[pid=29252] ppid=29250 vsize=36324 CPUtime=582.09 cores=4,6
/proc/29252/stat : 29252 (march_hi) R 29250 29252 28767 0 -1 4202496 16204 0 0 0 58206 3 0 0 25 0 1 0 406700498 37195776 8381 33554432000 134512640 135197378 4290827552 18446744073709551615 134525351 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/29252/statm: 9081 8381 91 168 0 8912 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 36324

[startup+642.3 s]
/proc/loadavg: 4.18 4.14 4.02 5/194 29306
/proc/meminfo: memFree=15581420/32951124 swapFree=67111528/67111528
[pid=29252] ppid=29250 vsize=36456 CPUtime=642.09 cores=4,6
/proc/29252/stat : 29252 (march_hi) R 29250 29252 28767 0 -1 4202496 16232 0 0 0 64206 3 0 0 25 0 1 0 406700498 37330944 8409 33554432000 134512640 135197378 4290827552 18446744073709551615 134601582 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/29252/statm: 9114 8409 91 168 0 8945 0
Current children cumulated CPU time (s) 642.09
Current children cumulated vsize (KiB) 36456

[startup+702.301 s]
/proc/loadavg: 4.07 4.12 4.02 5/194 29308
/proc/meminfo: memFree=15565064/32951124 swapFree=67111528/67111528
[pid=29252] ppid=29250 vsize=36588 CPUtime=702.03 cores=4,6
/proc/29252/stat : 29252 (march_hi) R 29250 29252 28767 0 -1 4202496 16257 0 0 0 70200 3 0 0 25 0 1 0 406700498 37466112 8434 33554432000 134512640 135197378 4290827552 18446744073709551615 134541727 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/29252/statm: 9147 8434 91 168 0 8978 0
Current children cumulated CPU time (s) 702.03
Current children cumulated vsize (KiB) 36588

[startup+762.307 s]
/proc/loadavg: 4.02 4.09 4.01 5/194 29310
/proc/meminfo: memFree=15548688/32951124 swapFree=67111528/67111528
[pid=29252] ppid=29250 vsize=36720 CPUtime=762.03 cores=4,6
/proc/29252/stat : 29252 (march_hi) R 29250 29252 28767 0 -1 4202496 16279 0 0 0 76200 3 0 0 25 0 1 0 406700498 37601280 8456 33554432000 134512640 135197378 4290827552 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/29252/statm: 9180 8456 91 168 0 9011 0
Current children cumulated CPU time (s) 762.03
Current children cumulated vsize (KiB) 36720

[startup+822.301 s]
/proc/loadavg: 4.04 4.09 4.01 5/194 29311
/proc/meminfo: memFree=15532804/32951124 swapFree=67111528/67111528
[pid=29252] ppid=29250 vsize=36720 CPUtime=822.03 cores=4,6
/proc/29252/stat : 29252 (march_hi) R 29250 29252 28767 0 -1 4202496 16301 0 0 0 82200 3 0 0 25 0 1 0 406700498 37601280 8478 33554432000 134512640 135197378 4290827552 18446744073709551615 134572875 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/29252/statm: 9180 8478 91 168 0 9011 0
Current children cumulated CPU time (s) 822.03
Current children cumulated vsize (KiB) 36720

[startup+882.301 s]
/proc/loadavg: 4.09 4.09 4.01 5/194 29316
/proc/meminfo: memFree=15516684/32951124 swapFree=67111528/67111528
[pid=29252] ppid=29250 vsize=36852 CPUtime=882.03 cores=4,6
/proc/29252/stat : 29252 (march_hi) R 29250 29252 28767 0 -1 4202496 16322 0 0 0 88200 3 0 0 25 0 1 0 406700498 37736448 8499 33554432000 134512640 135197378 4290827552 18446744073709551615 134541215 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/29252/statm: 9213 8499 91 168 0 9044 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 36852

[startup+942.301 s]
/proc/loadavg: 4.03 4.07 4.00 5/194 29317
/proc/meminfo: memFree=15500792/32951124 swapFree=67111528/67111528
[pid=29252] ppid=29250 vsize=36852 CPUtime=942.03 cores=4,6
/proc/29252/stat : 29252 (march_hi) R 29250 29252 28767 0 -1 4202496 16339 0 0 0 94200 3 0 0 25 0 1 0 406700498 37736448 8516 33554432000 134512640 135197378 4290827552 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/29252/statm: 9213 8516 91 168 0 9044 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 36852

[startup+1002.3 s]
/proc/loadavg: 4.01 4.05 4.00 5/194 29319
/proc/meminfo: memFree=15484664/32951124 swapFree=67111528/67111528
[pid=29252] ppid=29250 vsize=36984 CPUtime=1002.03 cores=4,6
/proc/29252/stat : 29252 (march_hi) R 29250 29252 28767 0 -1 4202496 16358 0 0 0 100200 3 0 0 25 0 1 0 406700498 37871616 8535 33554432000 134512640 135197378 4290827552 18446744073709551615 134541691 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/29252/statm: 9246 8535 91 168 0 9077 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 36984

[startup+1062.3 s]
/proc/loadavg: 4.06 4.06 4.00 5/194 29321
/proc/meminfo: memFree=15469024/32951124 swapFree=67111528/67111528
[pid=29252] ppid=29250 vsize=37116 CPUtime=1062.03 cores=4,6
/proc/29252/stat : 29252 (march_hi) R 29250 29252 28767 0 -1 4202496 16379 0 0 0 106200 3 0 0 25 0 1 0 406700498 38006784 8556 33554432000 134512640 135197378 4290827552 18446744073709551615 134597295 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/29252/statm: 9279 8556 91 168 0 9110 0
Current children cumulated CPU time (s) 1062.03
Current children cumulated vsize (KiB) 37116

[startup+1122.3 s]
/proc/loadavg: 4.02 4.04 4.00 5/194 29322
/proc/meminfo: memFree=15452512/32951124 swapFree=67111528/67111528
[pid=29252] ppid=29250 vsize=37116 CPUtime=1122.04 cores=4,6
/proc/29252/stat : 29252 (march_hi) R 29250 29252 28767 0 -1 4202496 16394 0 0 0 112201 3 0 0 25 0 1 0 406700498 38006784 8571 33554432000 134512640 135197378 4290827552 18446744073709551615 134548478 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/29252/statm: 9279 8571 91 168 0 9110 0
Current children cumulated CPU time (s) 1122.04
Current children cumulated vsize (KiB) 37116

[startup+1182.3 s]
/proc/loadavg: 4.07 4.05 4.00 5/194 29324
/proc/meminfo: memFree=15436124/32951124 swapFree=67111528/67111528
[pid=29252] ppid=29250 vsize=37248 CPUtime=1182.04 cores=4,6
/proc/29252/stat : 29252 (march_hi) R 29250 29252 28767 0 -1 4202496 16407 0 0 0 118201 3 0 0 25 0 1 0 406700498 38141952 8584 33554432000 134512640 135197378 4290827552 18446744073709551615 134570839 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/29252/statm: 9312 8584 91 168 0 9143 0
Current children cumulated CPU time (s) 1182.04
Current children cumulated vsize (KiB) 37248

[startup+1242.3 s]
/proc/loadavg: 4.15 4.07 4.01 5/194 29325
/proc/meminfo: memFree=15418500/32951124 swapFree=67111528/67111528
[pid=29252] ppid=29250 vsize=37248 CPUtime=1242.04 cores=4,6
/proc/29252/stat : 29252 (march_hi) R 29250 29252 28767 0 -1 4202496 16421 0 0 0 124201 3 0 0 25 0 1 0 406700498 38141952 8598 33554432000 134512640 135197378 4290827552 18446744073709551615 134570751 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/29252/statm: 9312 8598 91 168 0 9143 0
Current children cumulated CPU time (s) 1242.04
Current children cumulated vsize (KiB) 37248



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.13 4.07 4.01 5/194 29383
/proc/meminfo: memFree=15691000/32951124 swapFree=67111528/67111528
[pid=29252] ppid=29250 vsize=37248 CPUtime=1299.75 cores=4,6
/proc/29252/stat : 29252 (march_hi) R 29250 29252 28767 0 -1 4202496 16433 0 0 0 129972 3 0 0 25 0 1 0 406700498 38141952 8610 33554432000 134512640 135197378 4290827552 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/29252/statm: 9312 8610 91 168 0 9143 0
Current children cumulated CPU time (s) 1299.75
Current children cumulated vsize (KiB) 37248

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1300.01
CPU time (s): 1299.76
CPU user time (s): 1299.72
CPU system time (s): 0.039993
CPU usage (%): 99.9811
Max. virtual memory (cumulated for all children) (KiB): 37248

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.72
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= 16433
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= 26951

runsolver used 2.28465 second user time and 4.81827 second system time

The end

Launcher Data 

Begin job on node135 at 2011-04-16 12:50:26
IDJOB=3204859
IDBENCH=82673
IDSOLVER=1623
FILE ID=node135/3204859-1302951026
RUNJOBID= node135-1302947114-28786
PBS_JOBID= 13017942
Free space on /tmp= 72444 MiB

SOLVER NAME= SAT09 reference solver: march_hi hi
BENCH NAME= SAT11/random/large/unif-k3-r4.2-v15000-c63000-S594553190-015-UNKNOWN.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3204859-1302951026/watcher-3204859-1302951026 -o /tmp/evaluation-result-3204859-1302951026/solver-3204859-1302951026 -C 2400 -W 1300 -M 7680  HOME/march_hi HOME/instance-3204859-1302951026.cnf

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

MD5SUM BENCH= 0a98d6d9a7bdb797305aed69a94f9a69
RANDOM SEED=77172069

node135.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		: 2666.851
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	: 5333.70
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		: 2666.851
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	: 5332.83
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		: 2666.851
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.851
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	: 6640.14
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		: 2666.851
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	: 5332.78
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		: 2666.851
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		: 2666.851
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		: 2666.851
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	: 5332.76
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      15801360 kB
Buffers:        717900 kB
Cached:       15968568 kB
SwapCached:          0 kB
Active:        7587388 kB
Inactive:      9177180 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      15801360 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            4896 kB
Writeback:           0 kB
AnonPages:       78308 kB
Mapped:          15804 kB
Slab:           322088 kB
PageTables:       4908 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   277568 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= 72444 MiB
End job on node135 at 2011-04-16 13:12:08