Trace number 3204623

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) 1299.5 1300.01

General information on the benchmark

Namerandom/large/
unif-k3-r4.2-v15000-c63000-S1386494586-003-UNKNOWN.cnf
MD5SUM21fe95d2e5d58f03a2d75a4512a80cd8
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark23.1745
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, 380 satisfied and 0 duplicate clauses
0.39/0.44	c preprocessing fase I completed:: there are now 14939 free variables and 62620 clauses.
0.39/0.44	c stat :: sign balance is biased by 0.472
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 169 duplicate clauses
0.39/0.44	c resolvent_look() :: found 81 resolvents
0.39/0.44	c lessRedundantTransformation():: nothing to be done.
0.39/0.44	c transformTo3SAT():: you gave me 15000 variables and 62701 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 62701 clauses.
0.39/0.44	c main():: clause / variable ratio: ( 62701 / 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 = 14939
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-3204623-1302949720/watcher-3204623-1302949720 -o /tmp/evaluation-result-3204623-1302949720/solver-3204623-1302949720 -C 2400 -W 1300 -M 7680 HOME/march_hi HOME/instance-3204623-1302949720.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: 3.95 4.00 3.73 4/185 27371
/proc/meminfo: memFree=19628684/32951132 swapFree=67111528/67111528
[pid=27371] ppid=27369 vsize=2656 CPUtime=0 cores=4,6
/proc/27371/stat : 27371 (march_hi) R 27369 27371 27060 0 -1 4202496 477 0 0 0 0 0 0 0 22 0 1 0 406570781 2719744 433 33554432000 134512640 135197378 4287051616 18446744073709551615 134718590 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/27371/statm: 664 433 58 168 0 495 0

[startup+0.0609381 s]
/proc/loadavg: 3.95 4.00 3.73 4/185 27371
/proc/meminfo: memFree=19628684/32951132 swapFree=67111528/67111528
[pid=27371] ppid=27369 vsize=6952 CPUtime=0.05 cores=4,6
/proc/27371/stat : 27371 (march_hi) R 27369 27371 27060 0 -1 4202496 1464 0 0 0 5 0 0 0 22 0 1 0 406570781 7118848 1120 33554432000 134512640 135197378 4287051616 18446744073709551615 134687871 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/27371/statm: 1738 1120 62 168 0 1569 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 6952

[startup+0.100931 s]
/proc/loadavg: 3.95 4.00 3.73 4/185 27371
/proc/meminfo: memFree=19628684/32951132 swapFree=67111528/67111528
[pid=27371] ppid=27369 vsize=7576 CPUtime=0.09 cores=4,6
/proc/27371/stat : 27371 (march_hi) R 27369 27371 27060 0 -1 4202496 2098 0 0 0 9 0 0 0 22 0 1 0 406570781 7757824 1283 33554432000 134512640 135197378 4287051616 18446744073709551615 134560752 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/27371/statm: 1894 1283 66 168 0 1725 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7576

[startup+0.300896 s]
/proc/loadavg: 3.95 4.00 3.73 4/185 27371
/proc/meminfo: memFree=19628684/32951132 swapFree=67111528/67111528
[pid=27371] ppid=27369 vsize=9052 CPUtime=0.28 cores=4,6
/proc/27371/stat : 27371 (march_hi) R 27369 27371 27060 0 -1 4202496 7298 0 0 0 28 0 0 0 23 0 1 0 406570781 9269248 1647 33554432000 134512640 135197378 4287051616 18446744073709551615 134693722 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/27371/statm: 2263 1647 80 168 0 2094 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 9052

[startup+0.700838 s]
/proc/loadavg: 3.95 4.00 3.73 4/185 27371
/proc/meminfo: memFree=19628684/32951132 swapFree=67111528/67111528
[pid=27371] ppid=27369 vsize=27620 CPUtime=0.69 cores=4,6
/proc/27371/stat : 27371 (march_hi) R 27369 27371 27060 0 -1 4202496 14392 0 0 0 68 1 0 0 25 0 1 0 406570781 28282880 6211 33554432000 134512640 135197378 4287051616 18446744073709551615 134603816 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/27371/statm: 6905 6211 91 168 0 6736 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 27620

[startup+1.50066 s]
/proc/loadavg: 3.95 4.00 3.73 5/188 27399
/proc/meminfo: memFree=19602116/32951132 swapFree=67111528/67111528
[pid=27371] ppid=27369 vsize=30136 CPUtime=1.48 cores=4,6
/proc/27371/stat : 27371 (march_hi) R 27369 27371 27060 0 -1 4202496 14964 0 0 0 147 1 0 0 25 0 1 0 406570781 30859264 6783 33554432000 134512640 135197378 4287051616 18446744073709551615 134539320 0 0 4096 0 0 0 0 17 6 0 0 0
/proc/27371/statm: 7534 6783 91 168 0 7365 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 30136

[startup+3.1004 s]
/proc/loadavg: 4.03 4.02 3.73 4/186 27400
/proc/meminfo: memFree=19742748/32951132 swapFree=67111528/67111528
[pid=27371] ppid=27369 vsize=31588 CPUtime=3.06 cores=4,6
/proc/27371/stat : 27371 (march_hi) R 27369 27371 27060 0 -1 4202496 15333 0 0 0 304 2 0 0 25 0 1 0 406570781 32346112 7152 33554432000 134512640 135197378 4287051616 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 6 0 0 0
/proc/27371/statm: 7897 7152 91 168 0 7728 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 31588

[startup+6.30086 s]
/proc/loadavg: 4.03 4.02 3.73 5/188 27427
/proc/meminfo: memFree=19736100/32951132 swapFree=67111528/67111528
[pid=27371] ppid=27369 vsize=32248 CPUtime=6.26 cores=4,6
/proc/27371/stat : 27371 (march_hi) R 27369 27371 27060 0 -1 4202496 15485 0 0 0 624 2 0 0 25 0 1 0 406570781 33021952 7304 33554432000 134512640 135197378 4287051616 18446744073709551615 134570751 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/27371/statm: 8062 7304 91 168 0 7893 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 32248

[startup+12.7008 s]
/proc/loadavg: 4.10 4.03 3.74 5/188 27427
/proc/meminfo: memFree=19730768/32951132 swapFree=67111528/67111528
[pid=27371] ppid=27369 vsize=32776 CPUtime=12.57 cores=4,6
/proc/27371/stat : 27371 (march_hi) R 27369 27371 27060 0 -1 4202496 15627 0 0 0 1253 4 0 0 25 0 1 0 406570781 33562624 7446 33554432000 134512640 135197378 4287051616 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/27371/statm: 8194 7446 91 168 0 8025 0
Current children cumulated CPU time (s) 12.57
Current children cumulated vsize (KiB) 32776

[startup+25.5006 s]
/proc/loadavg: 4.08 4.03 3.74 5/188 27428
/proc/meminfo: memFree=19726320/32951132 swapFree=67111528/67111528
[pid=27371] ppid=27369 vsize=33304 CPUtime=25.35 cores=4,6
/proc/27371/stat : 27371 (march_hi) R 27369 27371 27060 0 -1 4202496 15774 0 0 0 2531 4 0 0 25 0 1 0 406570781 34103296 7593 33554432000 134512640 135197378 4287051616 18446744073709551615 134541696 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/27371/statm: 8326 7593 91 168 0 8157 0
Current children cumulated CPU time (s) 25.35
Current children cumulated vsize (KiB) 33304

[startup+51.1012 s]
/proc/loadavg: 4.05 4.03 3.75 5/188 27428
/proc/meminfo: memFree=19718744/32951132 swapFree=67111528/67111528
[pid=27371] ppid=27369 vsize=33964 CPUtime=50.92 cores=4,6
/proc/27371/stat : 27371 (march_hi) R 27369 27371 27060 0 -1 4202496 15913 0 0 0 5087 5 0 0 25 0 1 0 406570781 34779136 7732 33554432000 134512640 135197378 4287051616 18446744073709551615 134525272 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/27371/statm: 8491 7732 91 168 0 8322 0
Current children cumulated CPU time (s) 50.92
Current children cumulated vsize (KiB) 33964

[startup+102.306 s]
/proc/loadavg: 4.07 4.04 3.76 5/188 27430
/proc/meminfo: memFree=19702984/32951132 swapFree=67111528/67111528
[pid=27371] ppid=27369 vsize=34624 CPUtime=102.11 cores=4,6
/proc/27371/stat : 27371 (march_hi) R 27369 27371 27060 0 -1 4202496 16083 0 0 0 10206 5 0 0 25 0 1 0 406570781 35454976 7902 33554432000 134512640 135197378 4287051616 18446744073709551615 134541225 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/27371/statm: 8656 7902 91 168 0 8487 0
Current children cumulated CPU time (s) 102.11
Current children cumulated vsize (KiB) 34624

[startup+162.301 s]
/proc/loadavg: 4.02 4.03 3.78 5/188 27431
/proc/meminfo: memFree=19685368/32951132 swapFree=67111528/67111528
[pid=27371] ppid=27369 vsize=35020 CPUtime=162.1 cores=4,6
/proc/27371/stat : 27371 (march_hi) R 27369 27371 27060 0 -1 4202496 16186 0 0 0 16204 6 0 0 25 0 1 0 406570781 35860480 8005 33554432000 134512640 135197378 4287051616 18446744073709551615 134572870 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/27371/statm: 8755 8005 91 168 0 8586 0
Current children cumulated CPU time (s) 162.1
Current children cumulated vsize (KiB) 35020

[startup+222.301 s]
/proc/loadavg: 4.01 4.02 3.79 5/188 27433
/proc/meminfo: memFree=19666740/32951132 swapFree=67111528/67111528
[pid=27371] ppid=27369 vsize=35284 CPUtime=222.06 cores=4,6
/proc/27371/stat : 27371 (march_hi) R 27369 27371 27060 0 -1 4202496 16262 0 0 0 22199 7 0 0 25 0 1 0 406570781 36130816 8081 33554432000 134512640 135197378 4287051616 18446744073709551615 134539269 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/27371/statm: 8821 8081 91 168 0 8652 0
Current children cumulated CPU time (s) 222.06
Current children cumulated vsize (KiB) 35284

[startup+282.3 s]
/proc/loadavg: 4.05 4.03 3.81 5/188 27435
/proc/meminfo: memFree=19648492/32951132 swapFree=67111528/67111528
[pid=27371] ppid=27369 vsize=35548 CPUtime=282.05 cores=4,6
/proc/27371/stat : 27371 (march_hi) R 27369 27371 27060 0 -1 4202496 16321 0 0 0 28197 8 0 0 25 0 1 0 406570781 36401152 8140 33554432000 134512640 135197378 4287051616 18446744073709551615 134539276 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/27371/statm: 8887 8140 91 168 0 8718 0
Current children cumulated CPU time (s) 282.05
Current children cumulated vsize (KiB) 35548

[startup+342.301 s]
/proc/loadavg: 4.02 4.02 3.82 5/188 27436
/proc/meminfo: memFree=19631860/32951132 swapFree=67111528/67111528
[pid=27371] ppid=27369 vsize=35680 CPUtime=342 cores=4,6
/proc/27371/stat : 27371 (march_hi) R 27369 27371 27060 0 -1 4202496 16368 0 0 0 34192 8 0 0 25 0 1 0 406570781 36536320 8187 33554432000 134512640 135197378 4287051616 18446744073709551615 134539251 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/27371/statm: 8920 8187 91 168 0 8751 0
Current children cumulated CPU time (s) 342
Current children cumulated vsize (KiB) 35680

[startup+402.301 s]
/proc/loadavg: 4.00 4.02 3.82 5/188 27438
/proc/meminfo: memFree=19615104/32951132 swapFree=67111528/67111528
[pid=27371] ppid=27369 vsize=35812 CPUtime=401.97 cores=4,6
/proc/27371/stat : 27371 (march_hi) R 27369 27371 27060 0 -1 4202496 16406 0 0 0 40189 8 0 0 25 0 1 0 406570781 36671488 8225 33554432000 134512640 135197378 4287051616 18446744073709551615 134525339 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/27371/statm: 8953 8225 91 168 0 8784 0
Current children cumulated CPU time (s) 401.97
Current children cumulated vsize (KiB) 35812

[startup+462.3 s]
/proc/loadavg: 4.00 4.01 3.83 5/188 27439
/proc/meminfo: memFree=19597120/32951132 swapFree=67111528/67111528
[pid=27371] ppid=27369 vsize=35944 CPUtime=461.96 cores=4,6
/proc/27371/stat : 27371 (march_hi) R 27369 27371 27060 0 -1 4202496 16440 0 0 0 46187 9 0 0 25 0 1 0 406570781 36806656 8259 33554432000 134512640 135197378 4287051616 18446744073709551615 134525281 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/27371/statm: 8986 8259 91 168 0 8817 0
Current children cumulated CPU time (s) 461.96
Current children cumulated vsize (KiB) 35944

[startup+522.301 s]
/proc/loadavg: 4.00 4.01 3.83 5/188 27441
/proc/meminfo: memFree=19579492/32951132 swapFree=67111528/67111528
[pid=27371] ppid=27369 vsize=36076 CPUtime=521.95 cores=4,6
/proc/27371/stat : 27371 (march_hi) R 27369 27371 27060 0 -1 4202496 16467 0 0 0 52184 11 0 0 25 0 1 0 406570781 36941824 8286 33554432000 134512640 135197378 4287051616 18446744073709551615 134539261 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/27371/statm: 9019 8286 91 168 0 8850 0
Current children cumulated CPU time (s) 521.95
Current children cumulated vsize (KiB) 36076

[startup+582.301 s]
/proc/loadavg: 4.00 4.00 3.84 5/188 27443
/proc/meminfo: memFree=19561988/32951132 swapFree=67111528/67111528
[pid=27371] ppid=27369 vsize=36208 CPUtime=581.94 cores=4,6
/proc/27371/stat : 27371 (march_hi) R 27369 27371 27060 0 -1 4202496 16498 0 0 0 58183 11 0 0 25 0 1 0 406570781 37076992 8317 33554432000 134512640 135197378 4287051616 18446744073709551615 134572685 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/27371/statm: 9052 8317 91 168 0 8883 0
Current children cumulated CPU time (s) 581.94
Current children cumulated vsize (KiB) 36208

[startup+642.3 s]
/proc/loadavg: 4.00 4.00 3.85 5/188 27444
/proc/meminfo: memFree=19544244/32951132 swapFree=67111528/67111528
[pid=27371] ppid=27369 vsize=36340 CPUtime=641.93 cores=4,6
/proc/27371/stat : 27371 (march_hi) R 27369 27371 27060 0 -1 4202496 16529 0 0 0 64182 11 0 0 25 0 1 0 406570781 37212160 8348 33554432000 134512640 135197378 4287051616 18446744073709551615 134525339 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/27371/statm: 9085 8348 91 168 0 8916 0
Current children cumulated CPU time (s) 641.93
Current children cumulated vsize (KiB) 36340

[startup+702.301 s]
/proc/loadavg: 4.00 4.00 3.85 5/188 27446
/proc/meminfo: memFree=19526368/32951132 swapFree=67111528/67111528
[pid=27371] ppid=27369 vsize=36472 CPUtime=701.9 cores=4,6
/proc/27371/stat : 27371 (march_hi) R 27369 27371 27060 0 -1 4202496 16554 0 0 0 70178 12 0 0 25 0 1 0 406570781 37347328 8373 33554432000 134512640 135197378 4287051616 18446744073709551615 134572901 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/27371/statm: 9118 8373 91 168 0 8949 0
Current children cumulated CPU time (s) 701.9
Current children cumulated vsize (KiB) 36472

[startup+762.307 s]
/proc/loadavg: 4.00 4.00 3.86 5/188 27447
/proc/meminfo: memFree=19508376/32951132 swapFree=67111528/67111528
[pid=27371] ppid=27369 vsize=36604 CPUtime=761.9 cores=4,6
/proc/27371/stat : 27371 (march_hi) R 27369 27371 27060 0 -1 4202496 16577 0 0 0 76178 12 0 0 25 0 1 0 406570781 37482496 8396 33554432000 134512640 135197378 4287051616 18446744073709551615 134525339 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/27371/statm: 9151 8396 91 168 0 8982 0
Current children cumulated CPU time (s) 761.9
Current children cumulated vsize (KiB) 36604

[startup+822.3 s]
/proc/loadavg: 4.07 4.02 3.87 5/188 27449
/proc/meminfo: memFree=19490748/32951132 swapFree=67111528/67111528
[pid=27371] ppid=27369 vsize=36604 CPUtime=821.88 cores=4,6
/proc/27371/stat : 27371 (march_hi) R 27369 27371 27060 0 -1 4202496 16595 0 0 0 82174 14 0 0 25 0 1 0 406570781 37482496 8414 33554432000 134512640 135197378 4287051616 18446744073709551615 134525416 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/27371/statm: 9151 8414 91 168 0 8982 0
Current children cumulated CPU time (s) 821.88
Current children cumulated vsize (KiB) 36604

[startup+882.301 s]
/proc/loadavg: 4.02 4.01 3.88 5/188 27451
/proc/meminfo: memFree=19473496/32951132 swapFree=67111528/67111528
[pid=27371] ppid=27369 vsize=36736 CPUtime=881.86 cores=4,6
/proc/27371/stat : 27371 (march_hi) R 27369 27371 27060 0 -1 4202496 16618 0 0 0 88172 14 0 0 25 0 1 0 406570781 37617664 8437 33554432000 134512640 135197378 4287051616 18446744073709551615 134541669 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/27371/statm: 9184 8437 91 168 0 9015 0
Current children cumulated CPU time (s) 881.86
Current children cumulated vsize (KiB) 36736

[startup+942.301 s]
/proc/loadavg: 4.01 4.00 3.88 5/188 27452
/proc/meminfo: memFree=19455752/32951132 swapFree=67111528/67111528
[pid=27371] ppid=27369 vsize=36736 CPUtime=941.86 cores=4,6
/proc/27371/stat : 27371 (march_hi) R 27369 27371 27060 0 -1 4202496 16634 0 0 0 94171 15 0 0 25 0 1 0 406570781 37617664 8453 33554432000 134512640 135197378 4287051616 18446744073709551615 134590347 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/27371/statm: 9184 8453 91 168 0 9015 0
Current children cumulated CPU time (s) 941.86
Current children cumulated vsize (KiB) 36736

[startup+1002.3 s]
/proc/loadavg: 4.00 4.00 3.89 5/188 27454
/proc/meminfo: memFree=19437508/32951132 swapFree=67111528/67111528
[pid=27371] ppid=27369 vsize=36868 CPUtime=1001.85 cores=4,6
/proc/27371/stat : 27371 (march_hi) R 27369 27371 27060 0 -1 4202496 16654 0 0 0 100170 15 0 0 25 0 1 0 406570781 37752832 8473 33554432000 134512640 135197378 4287051616 18446744073709551615 134570755 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/27371/statm: 9217 8473 91 168 0 9048 0
Current children cumulated CPU time (s) 1001.85
Current children cumulated vsize (KiB) 36868

[startup+1062.3 s]
/proc/loadavg: 4.00 4.00 3.89 5/188 27455
/proc/meminfo: memFree=19419764/32951132 swapFree=67111528/67111528
[pid=27371] ppid=27369 vsize=36868 CPUtime=1061.84 cores=4,6
/proc/27371/stat : 27371 (march_hi) R 27369 27371 27060 0 -1 4202496 16671 0 0 0 106168 16 0 0 25 0 1 0 406570781 37752832 8490 33554432000 134512640 135197378 4287051616 18446744073709551615 134541225 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/27371/statm: 9217 8490 91 168 0 9048 0
Current children cumulated CPU time (s) 1061.84
Current children cumulated vsize (KiB) 36868

[startup+1122.3 s]
/proc/loadavg: 4.00 4.00 3.90 5/188 27457
/proc/meminfo: memFree=19402024/32951132 swapFree=67111528/67111528
[pid=27371] ppid=27369 vsize=37000 CPUtime=1121.81 cores=4,6
/proc/27371/stat : 27371 (march_hi) R 27369 27371 27060 0 -1 4202496 16684 0 0 0 112163 18 0 0 25 0 1 0 406570781 37888000 8503 33554432000 134512640 135197378 4287051616 18446744073709551615 134541708 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/27371/statm: 9250 8503 91 168 0 9081 0
Current children cumulated CPU time (s) 1121.81
Current children cumulated vsize (KiB) 37000

[startup+1182.3 s]
/proc/loadavg: 4.00 4.00 3.91 5/188 27459
/proc/meminfo: memFree=19383664/32951132 swapFree=67111528/67111528
[pid=27371] ppid=27369 vsize=37000 CPUtime=1181.8 cores=4,6
/proc/27371/stat : 27371 (march_hi) R 27369 27371 27060 0 -1 4202496 16699 0 0 0 118162 18 0 0 25 0 1 0 406570781 37888000 8518 33554432000 134512640 135197378 4287051616 18446744073709551615 134590416 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/27371/statm: 9250 8518 91 168 0 9081 0
Current children cumulated CPU time (s) 1181.8
Current children cumulated vsize (KiB) 37000

[startup+1242.3 s]
/proc/loadavg: 4.00 4.00 3.91 5/188 27460
/proc/meminfo: memFree=19365296/32951132 swapFree=67111528/67111528
[pid=27371] ppid=27369 vsize=37132 CPUtime=1241.8 cores=4,6
/proc/27371/stat : 27371 (march_hi) R 27369 27371 27060 0 -1 4202496 16712 0 0 0 124161 19 0 0 25 0 1 0 406570781 38023168 8531 33554432000 134512640 135197378 4287051616 18446744073709551615 134552722 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/27371/statm: 9283 8531 91 168 0 9114 0
Current children cumulated CPU time (s) 1241.8
Current children cumulated vsize (KiB) 37132



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 4.00 3.91 4/186 27463
/proc/meminfo: memFree=19513716/32951132 swapFree=67111528/67111528
[pid=27371] ppid=27369 vsize=37132 CPUtime=1299.49 cores=4,6
/proc/27371/stat : 27371 (march_hi) R 27369 27371 27060 0 -1 4202496 16724 0 0 0 129930 19 0 0 25 0 1 0 406570781 38023168 8543 33554432000 134512640 135197378 4287051616 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/27371/statm: 9283 8543 91 168 0 9114 0
Current children cumulated CPU time (s) 1299.49
Current children cumulated vsize (KiB) 37132

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): 1299.5
CPU user time (s): 1299.3
CPU system time (s): 0.197969
CPU usage (%): 99.961
Max. virtual memory (cumulated for all children) (KiB): 37132

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.3
system time used= 0.197969
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 16724
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= 2106

runsolver used 2.26965 second user time and 4.83226 second system time

The end

Launcher Data 

Begin job on node128 at 2011-04-16 12:28:41
IDJOB=3204623
IDBENCH=82614
IDSOLVER=1623
FILE ID=node128/3204623-1302949720
RUNJOBID= node128-1302947113-27080
PBS_JOBID= 13017949
Free space on /tmp= 72940 MiB

SOLVER NAME= SAT09 reference solver: march_hi hi
BENCH NAME= SAT11/random/large/unif-k3-r4.2-v15000-c63000-S1386494586-003-UNKNOWN.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3204623-1302949720/watcher-3204623-1302949720 -o /tmp/evaluation-result-3204623-1302949720/solver-3204623-1302949720 -C 2400 -W 1300 -M 7680  HOME/march_hi HOME/instance-3204623-1302949720.cnf

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

MD5SUM BENCH= 21fe95d2e5d58f03a2d75a4512a80cd8
RANDOM SEED=226657383

node128.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		: 2666.852
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		: 2666.852
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	: 5332.75
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		: 2666.852
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	: 5332.82
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		: 2666.852
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.852
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	: 5332.82
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		: 2666.852
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		: 2666.852
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.852
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	: 5434.49
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951132 kB
MemFree:      19628840 kB
Buffers:        561296 kB
Cached:       12228020 kB
SwapCached:          0 kB
Active:        7852920 kB
Inactive:      5155216 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951132 kB
LowFree:      19628840 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            3472 kB
Writeback:           0 kB
AnonPages:      218160 kB
Mapped:          16188 kB
Slab:           251340 kB
PageTables:       5380 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587092 kB
Committed_AS:   480588 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296000 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 72940 MiB
End job on node128 at 2011-04-16 12:50:23