Trace number 3204455

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) 1299.97 1300.01

General information on the benchmark

Namerandom/large/
unif-k3-r4.2-v35000-c147000-S950666065-093-UNKNOWN.cnf
MD5SUMe27af9a147b2d7c0283d090128805575
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark919.622
Satisfiable
(Un)Satisfiability was proved
Number of variables34999
Number of clauses147000
Sum of the clauses size441000
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 3147000
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

1.39/1.48	c main():: ***                                   [ march satisfiability solver ]                                   ***
1.39/1.48	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
1.39/1.48	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
1.39/1.48	c main()::
1.39/1.48	c initFormula():: searching for DIMACS p-line....
1.39/1.48	c initFormula():: the DIMACS p-line indicates a CNF of 34999 variables and 147000 clauses.
1.39/1.48	c parseCNF():: parsing....
1.39/1.48	c parseCNF():: the CNF contains 0 unary clauses.
1.39/1.48	c runParser():: parsing was successful, warming up engines...
1.39/1.48	c simplify_formula():: removed 0 tautological, 794 satisfied and 0 duplicate clauses
1.39/1.48	c preprocessing fase I completed:: there are now 34872 free variables and 146206 clauses.
1.39/1.48	c stat :: sign balance is biased by 0.476
1.39/1.48	c using 3-SAT heuristics (occurence based diff)
1.39/1.48	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.39/1.48	c simplify_formula():: removed 0 tautological, 0 satisfied and 172 duplicate clauses
1.39/1.48	c resolvent_look() :: found 92 resolvents
1.39/1.48	c lessRedundantTransformation():: nothing to be done.
1.39/1.48	c transformTo3SAT():: you gave me 34999 variables and 146298 clauses.
1.39/1.48	c transformTo3SAT():: by the way, the maximal clause length before transformation was 3.
1.39/1.48	c transformTo3SAT():: I will add 0 variables and 0 clauses!
1.39/1.48	c transformTo3SAT():: the transformation yielded 34999 variabels and 146298 clauses.
1.39/1.48	c main():: clause / variable ratio: ( 146298 / 34999 ) = 4.18
1.39/1.48	c longest clause has size 3
1.39/1.48	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.39/1.48	c number of free variables = 34872
1.39/1.48	c dynamic_preselect_setsize :: off
1.39/1.48	c main():: all systems go!
1.39/1.48	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-3204455-1302948419/watcher-3204455-1302948419 -o /tmp/evaluation-result-3204455-1302948419/solver-3204455-1302948419 -C 2400 -W 1300 -M 7680 HOME/march_hi HOME/instance-3204455-1302948419.cnf 

running on 2 cores: 0,2

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 3.93 2.99 5/187 27251
/proc/meminfo: memFree=19642536/32951132 swapFree=67111528/67111528
[pid=27251] ppid=27249 vsize=4760 CPUtime=0 cores=0,2
/proc/27251/stat : 27251 (march_hi) R 27249 27251 27060 0 -1 4202496 919 0 0 0 0 0 0 0 25 0 1 0 406440614 4874240 875 33554432000 134512640 135197378 4294103680 18446744073709551615 134718590 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/27251/statm: 1190 875 58 168 0 1021 0

[startup+0.0859101 s]
/proc/loadavg: 3.92 3.93 2.99 5/187 27251
/proc/meminfo: memFree=19642536/32951132 swapFree=67111528/67111528
[pid=27251] ppid=27249 vsize=6344 CPUtime=0.08 cores=0,2
/proc/27251/stat : 27251 (march_hi) R 27249 27251 27060 0 -1 4202496 1411 0 0 0 8 0 0 0 25 0 1 0 406440614 6496256 1367 33554432000 134512640 135197378 4294103680 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/27251/statm: 1586 1367 58 168 0 1417 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 6344

[startup+0.10091 s]
/proc/loadavg: 3.92 3.93 2.99 5/187 27251
/proc/meminfo: memFree=19642536/32951132 swapFree=67111528/67111528
[pid=27251] ppid=27249 vsize=6608 CPUtime=0.09 cores=0,2
/proc/27251/stat : 27251 (march_hi) R 27249 27251 27060 0 -1 4202496 1503 0 0 0 9 0 0 0 25 0 1 0 406440614 6766592 1459 33554432000 134512640 135197378 4294103680 18446744073709551615 134695848 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/27251/statm: 1652 1459 58 168 0 1483 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6608

[startup+0.30088 s]
/proc/loadavg: 3.92 3.93 2.99 5/187 27251
/proc/meminfo: memFree=19642536/32951132 swapFree=67111528/67111528
[pid=27251] ppid=27249 vsize=20856 CPUtime=0.29 cores=0,2
/proc/27251/stat : 27251 (march_hi) R 27249 27251 27060 0 -1 4202496 6346 0 0 0 28 1 0 0 25 0 1 0 406440614 21356544 3945 33554432000 134512640 135197378 4294103680 18446744073709551615 134560953 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/27251/statm: 5214 3945 66 168 0 5045 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 20856

[startup+0.700812 s]
/proc/loadavg: 3.92 3.93 2.99 5/187 27251
/proc/meminfo: memFree=19642536/32951132 swapFree=67111528/67111528
[pid=27251] ppid=27249 vsize=18508 CPUtime=0.69 cores=0,2
/proc/27251/stat : 27251 (march_hi) R 27249 27251 27060 0 -1 4202496 14263 0 0 0 67 2 0 0 25 0 1 0 406440614 18952192 3328 33554432000 134512640 135197378 4294103680 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/27251/statm: 4660 3339 78 168 0 4491 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 18508

[startup+1.50068 s]
/proc/loadavg: 3.92 3.93 2.99 6/188 27252
/proc/meminfo: memFree=19627628/32951132 swapFree=67111528/67111528
[pid=27251] ppid=27249 vsize=63444 CPUtime=1.49 cores=0,2
/proc/27251/stat : 27251 (march_hi) R 27249 27251 27060 0 -1 4202496 33711 0 0 0 145 4 0 0 25 0 1 0 406440614 64966656 7277 33554432000 134512640 135197378 4294103680 18446744073709551615 134542040 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/27251/statm: 15861 7277 87 168 0 15692 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 63444

[startup+3.10039 s]
/proc/loadavg: 3.92 3.93 2.99 4/186 27253
/proc/meminfo: memFree=19645256/32951132 swapFree=67111528/67111528
[pid=27251] ppid=27249 vsize=63868 CPUtime=3.09 cores=0,2
/proc/27251/stat : 27251 (march_hi) R 27249 27251 27060 0 -1 4202496 40745 0 0 0 304 5 0 0 25 0 1 0 406440614 65400832 14311 33554432000 134512640 135197378 4294103680 18446744073709551615 134541677 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/27251/statm: 15967 14311 91 168 0 15798 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 63868

[startup+6.30085 s]
/proc/loadavg: 3.85 3.91 2.99 5/188 27280
/proc/meminfo: memFree=19639064/32951132 swapFree=67111528/67111528
[pid=27251] ppid=27249 vsize=65376 CPUtime=6.29 cores=0,2
/proc/27251/stat : 27251 (march_hi) R 27249 27251 27060 0 -1 4202496 41061 0 0 0 624 5 0 0 25 0 1 0 406440614 66945024 14627 33554432000 134512640 135197378 4294103680 18446744073709551615 134541698 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/27251/statm: 16344 14627 91 168 0 16175 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 65376

[startup+12.7008 s]
/proc/loadavg: 3.86 3.91 3.00 5/188 27281
/proc/meminfo: memFree=19622300/32951132 swapFree=67111528/67111528
[pid=27251] ppid=27249 vsize=72168 CPUtime=12.69 cores=0,2
/proc/27251/stat : 27251 (march_hi) R 27249 27251 27060 0 -1 4202496 42808 0 0 0 1263 6 0 0 25 0 1 0 406440614 73900032 16374 33554432000 134512640 135197378 4294103680 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/27251/statm: 18042 16374 91 168 0 17873 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 72168

[startup+25.5006 s]
/proc/loadavg: 3.89 3.92 3.01 5/188 27281
/proc/meminfo: memFree=19616120/32951132 swapFree=67111528/67111528
[pid=27251] ppid=27249 vsize=73624 CPUtime=25.48 cores=0,2
/proc/27251/stat : 27251 (march_hi) R 27249 27251 27060 0 -1 4202496 43194 0 0 0 2542 6 0 0 25 0 1 0 406440614 75390976 16760 33554432000 134512640 135197378 4294103680 18446744073709551615 134552964 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/27251/statm: 18406 16760 91 168 0 18237 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 73624

[startup+51.1011 s]
/proc/loadavg: 3.93 3.92 3.04 5/188 27282
/proc/meminfo: memFree=19608952/32951132 swapFree=67111528/67111528
[pid=27251] ppid=27249 vsize=74944 CPUtime=51.08 cores=0,2
/proc/27251/stat : 27251 (march_hi) R 27249 27251 27060 0 -1 4202496 43505 0 0 0 5102 6 0 0 25 0 1 0 406440614 76742656 17071 33554432000 134512640 135197378 4294103680 18446744073709551615 134570746 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/27251/statm: 18736 17071 91 168 0 18567 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 74944

[startup+102.306 s]
/proc/loadavg: 3.97 3.93 3.08 5/188 27283
/proc/meminfo: memFree=19596540/32951132 swapFree=67111528/67111528
[pid=27251] ppid=27249 vsize=76132 CPUtime=102.29 cores=0,2
/proc/27251/stat : 27251 (march_hi) R 27249 27251 27060 0 -1 4202496 43805 0 0 0 10222 7 0 0 25 0 1 0 406440614 77959168 17371 33554432000 134512640 135197378 4294103680 18446744073709551615 134541235 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/27251/statm: 19033 17371 91 168 0 18864 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 76132

[startup+162.301 s]
/proc/loadavg: 3.99 3.94 3.14 5/188 27285
/proc/meminfo: memFree=19585128/32951132 swapFree=67111528/67111528
[pid=27251] ppid=27249 vsize=76924 CPUtime=162.28 cores=0,2
/proc/27251/stat : 27251 (march_hi) R 27249 27251 27060 0 -1 4202496 44009 0 0 0 16221 7 0 0 25 0 1 0 406440614 78770176 17575 33554432000 134512640 135197378 4294103680 18446744073709551615 134552493 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/27251/statm: 19231 17575 91 168 0 19062 0
Current children cumulated CPU time (s) 162.28
Current children cumulated vsize (KiB) 76924

[startup+222.301 s]
/proc/loadavg: 3.99 3.95 3.19 5/188 27286
/proc/meminfo: memFree=19573596/32951132 swapFree=67111528/67111528
[pid=27251] ppid=27249 vsize=77452 CPUtime=222.28 cores=0,2
/proc/27251/stat : 27251 (march_hi) R 27249 27251 27060 0 -1 4202496 44151 0 0 0 22221 7 0 0 25 0 1 0 406440614 79310848 17717 33554432000 134512640 135197378 4294103680 18446744073709551615 134556344 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/27251/statm: 19363 17717 91 168 0 19194 0
Current children cumulated CPU time (s) 222.28
Current children cumulated vsize (KiB) 77452

[startup+282.3 s]
/proc/loadavg: 3.99 3.95 3.24 5/188 27288
/proc/meminfo: memFree=19562664/32951132 swapFree=67111528/67111528
[pid=27251] ppid=27249 vsize=77980 CPUtime=282.28 cores=0,2
/proc/27251/stat : 27251 (march_hi) R 27249 27251 27060 0 -1 4202496 44277 0 0 0 28220 8 0 0 25 0 1 0 406440614 79851520 17843 33554432000 134512640 135197378 4294103680 18446744073709551615 134525351 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/27251/statm: 19495 17843 91 168 0 19326 0
Current children cumulated CPU time (s) 282.28
Current children cumulated vsize (KiB) 77980

[startup+342.301 s]
/proc/loadavg: 3.99 3.96 3.28 5/188 27289
/proc/meminfo: memFree=19552228/32951132 swapFree=67111528/67111528
[pid=27251] ppid=27249 vsize=78376 CPUtime=342.28 cores=0,2
/proc/27251/stat : 27251 (march_hi) R 27249 27251 27060 0 -1 4202496 44370 0 0 0 34220 8 0 0 25 0 1 0 406440614 80257024 17936 33554432000 134512640 135197378 4294103680 18446744073709551615 134539274 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/27251/statm: 19594 17936 91 168 0 19425 0
Current children cumulated CPU time (s) 342.28
Current children cumulated vsize (KiB) 78376

[startup+402.301 s]
/proc/loadavg: 4.03 3.98 3.33 5/188 27291
/proc/meminfo: memFree=19541556/32951132 swapFree=67111528/67111528
[pid=27251] ppid=27249 vsize=78640 CPUtime=402.28 cores=0,2
/proc/27251/stat : 27251 (march_hi) R 27249 27251 27060 0 -1 4202496 44454 0 0 0 40220 8 0 0 25 0 1 0 406440614 80527360 18020 33554432000 134512640 135197378 4294103680 18446744073709551615 134572872 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/27251/statm: 19660 18020 91 168 0 19491 0
Current children cumulated CPU time (s) 402.28
Current children cumulated vsize (KiB) 78640

[startup+462.3 s]
/proc/loadavg: 4.01 3.98 3.37 5/188 27293
/proc/meminfo: memFree=19530760/32951132 swapFree=67111528/67111528
[pid=27251] ppid=27249 vsize=78904 CPUtime=462.27 cores=0,2
/proc/27251/stat : 27251 (march_hi) R 27249 27251 27060 0 -1 4202496 44525 0 0 0 46219 8 0 0 25 0 1 0 406440614 80797696 18091 33554432000 134512640 135197378 4294103680 18446744073709551615 134570751 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/27251/statm: 19726 18091 91 168 0 19557 0
Current children cumulated CPU time (s) 462.27
Current children cumulated vsize (KiB) 78904

[startup+522.301 s]
/proc/loadavg: 4.00 3.98 3.40 5/188 27294
/proc/meminfo: memFree=19520212/32951132 swapFree=67111528/67111528
[pid=27251] ppid=27249 vsize=79168 CPUtime=522.27 cores=0,2
/proc/27251/stat : 27251 (march_hi) R 27249 27251 27060 0 -1 4202496 44581 0 0 0 52219 8 0 0 25 0 1 0 406440614 81068032 18147 33554432000 134512640 135197378 4294103680 18446744073709551615 134541669 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/27251/statm: 19792 18147 91 168 0 19623 0
Current children cumulated CPU time (s) 522.27
Current children cumulated vsize (KiB) 79168

[startup+582.301 s]
/proc/loadavg: 4.00 3.98 3.44 5/188 27296
/proc/meminfo: memFree=19509664/32951132 swapFree=67111528/67111528
[pid=27251] ppid=27249 vsize=79432 CPUtime=582.27 cores=0,2
/proc/27251/stat : 27251 (march_hi) R 27249 27251 27060 0 -1 4202496 44630 0 0 0 58219 8 0 0 25 0 1 0 406440614 81338368 18196 33554432000 134512640 135197378 4294103680 18446744073709551615 134570839 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/27251/statm: 19858 18196 91 168 0 19689 0
Current children cumulated CPU time (s) 582.27
Current children cumulated vsize (KiB) 79432

[startup+642.3 s]
/proc/loadavg: 4.00 3.98 3.47 5/188 27297
/proc/meminfo: memFree=19498616/32951132 swapFree=67111528/67111528
[pid=27251] ppid=27249 vsize=79564 CPUtime=642.27 cores=0,2
/proc/27251/stat : 27251 (march_hi) R 27249 27251 27060 0 -1 4202496 44678 0 0 0 64219 8 0 0 25 0 1 0 406440614 81473536 18244 33554432000 134512640 135197378 4294103680 18446744073709551615 134539302 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/27251/statm: 19891 18244 91 168 0 19722 0
Current children cumulated CPU time (s) 642.27
Current children cumulated vsize (KiB) 79564

[startup+702.301 s]
/proc/loadavg: 4.04 3.99 3.51 5/188 27299
/proc/meminfo: memFree=19488068/32951132 swapFree=67111528/67111528
[pid=27251] ppid=27249 vsize=79696 CPUtime=702.26 cores=0,2
/proc/27251/stat : 27251 (march_hi) R 27249 27251 27060 0 -1 4202496 44726 0 0 0 70218 8 0 0 25 0 1 0 406440614 81608704 18292 33554432000 134512640 135197378 4294103680 18446744073709551615 134552704 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/27251/statm: 19924 18292 91 168 0 19755 0
Current children cumulated CPU time (s) 702.26
Current children cumulated vsize (KiB) 79696

[startup+762.307 s]
/proc/loadavg: 4.01 3.99 3.54 5/188 27301
/proc/meminfo: memFree=19477276/32951132 swapFree=67111528/67111528
[pid=27251] ppid=27249 vsize=79960 CPUtime=762.27 cores=0,2
/proc/27251/stat : 27251 (march_hi) R 27249 27251 27060 0 -1 4202496 44769 0 0 0 76219 8 0 0 25 0 1 0 406440614 81879040 18335 33554432000 134512640 135197378 4294103680 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/27251/statm: 19990 18335 91 168 0 19821 0
Current children cumulated CPU time (s) 762.27
Current children cumulated vsize (KiB) 79960

[startup+822.3 s]
/proc/loadavg: 4.00 3.99 3.56 5/188 27302
/proc/meminfo: memFree=19466852/32951132 swapFree=67111528/67111528
[pid=27251] ppid=27249 vsize=80092 CPUtime=822.26 cores=0,2
/proc/27251/stat : 27251 (march_hi) R 27249 27251 27060 0 -1 4202496 44810 0 0 0 82218 8 0 0 25 0 1 0 406440614 82014208 18376 33554432000 134512640 135197378 4294103680 18446744073709551615 134593935 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/27251/statm: 20023 18376 91 168 0 19854 0
Current children cumulated CPU time (s) 822.26
Current children cumulated vsize (KiB) 80092

[startup+882.301 s]
/proc/loadavg: 4.00 3.99 3.58 5/188 27304
/proc/meminfo: memFree=19456056/32951132 swapFree=67111528/67111528
[pid=27251] ppid=27249 vsize=80224 CPUtime=882.26 cores=0,2
/proc/27251/stat : 27251 (march_hi) R 27249 27251 27060 0 -1 4202496 44843 0 0 0 88217 9 0 0 25 0 1 0 406440614 82149376 18409 33554432000 134512640 135197378 4294103680 18446744073709551615 134525351 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/27251/statm: 20056 18409 91 168 0 19887 0
Current children cumulated CPU time (s) 882.26
Current children cumulated vsize (KiB) 80224

[startup+942.301 s]
/proc/loadavg: 4.00 3.99 3.61 5/188 27305
/proc/meminfo: memFree=19445508/32951132 swapFree=67111528/67111528
[pid=27251] ppid=27249 vsize=80356 CPUtime=942.26 cores=0,2
/proc/27251/stat : 27251 (march_hi) R 27249 27251 27060 0 -1 4202496 44878 0 0 0 94217 9 0 0 25 0 1 0 406440614 82284544 18444 33554432000 134512640 135197378 4294103680 18446744073709551615 134525324 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/27251/statm: 20089 18444 91 168 0 19920 0
Current children cumulated CPU time (s) 942.26
Current children cumulated vsize (KiB) 80356

[startup+1002.3 s]
/proc/loadavg: 4.07 4.01 3.64 5/188 27307
/proc/meminfo: memFree=19434464/32951132 swapFree=67111528/67111528
[pid=27251] ppid=27249 vsize=80488 CPUtime=1002.26 cores=0,2
/proc/27251/stat : 27251 (march_hi) R 27249 27251 27060 0 -1 4202496 44913 0 0 0 100217 9 0 0 25 0 1 0 406440614 82419712 18479 33554432000 134512640 135197378 4294103680 18446744073709551615 134593815 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/27251/statm: 20122 18479 91 168 0 19953 0
Current children cumulated CPU time (s) 1002.26
Current children cumulated vsize (KiB) 80488

[startup+1062.3 s]
/proc/loadavg: 4.02 4.00 3.65 5/188 27309
/proc/meminfo: memFree=19424040/32951132 swapFree=67111528/67111528
[pid=27251] ppid=27249 vsize=80620 CPUtime=1062.26 cores=0,2
/proc/27251/stat : 27251 (march_hi) R 27249 27251 27060 0 -1 4202496 44945 0 0 0 106217 9 0 0 25 0 1 0 406440614 82554880 18511 33554432000 134512640 135197378 4294103680 18446744073709551615 134548451 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/27251/statm: 20155 18511 91 168 0 19986 0
Current children cumulated CPU time (s) 1062.26
Current children cumulated vsize (KiB) 80620

[startup+1122.3 s]
/proc/loadavg: 4.01 4.00 3.67 5/188 27310
/proc/meminfo: memFree=19413248/32951132 swapFree=67111528/67111528
[pid=27251] ppid=27249 vsize=80752 CPUtime=1122.26 cores=0,2
/proc/27251/stat : 27251 (march_hi) R 27249 27251 27060 0 -1 4202496 44973 0 0 0 112217 9 0 0 25 0 1 0 406440614 82690048 18539 33554432000 134512640 135197378 4294103680 18446744073709551615 134552964 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/27251/statm: 20188 18539 91 168 0 20019 0
Current children cumulated CPU time (s) 1122.26
Current children cumulated vsize (KiB) 80752

[startup+1182.3 s]
/proc/loadavg: 4.05 4.01 3.70 5/188 27312
/proc/meminfo: memFree=19402452/32951132 swapFree=67111528/67111528
[pid=27251] ppid=27249 vsize=80884 CPUtime=1182.26 cores=0,2
/proc/27251/stat : 27251 (march_hi) R 27249 27251 27060 0 -1 4202496 45002 0 0 0 118217 9 0 0 25 0 1 0 406440614 82825216 18568 33554432000 134512640 135197378 4294103680 18446744073709551615 134539251 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/27251/statm: 20221 18568 91 168 0 20052 0
Current children cumulated CPU time (s) 1182.26
Current children cumulated vsize (KiB) 80884

[startup+1242.3 s]
/proc/loadavg: 4.08 4.02 3.72 5/188 27313
/proc/meminfo: memFree=19391280/32951132 swapFree=67111528/67111528
[pid=27251] ppid=27249 vsize=81016 CPUtime=1242.25 cores=0,2
/proc/27251/stat : 27251 (march_hi) R 27249 27251 27060 0 -1 4202496 45026 0 0 0 124216 9 0 0 25 0 1 0 406440614 82960384 18592 33554432000 134512640 135197378 4294103680 18446744073709551615 134541265 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/27251/statm: 20254 18592 91 168 0 20085 0
Current children cumulated CPU time (s) 1242.25
Current children cumulated vsize (KiB) 81016



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 3.95 4.00 3.73 3/181 27334
/proc/meminfo: memFree=19561812/32951132 swapFree=67111528/67111528
[pid=27251] ppid=27249 vsize=81016 CPUtime=1299.96 cores=0,2
/proc/27251/stat : 27251 (march_hi) R 27249 27251 27060 0 -1 4202496 45047 0 0 0 129987 9 0 0 25 0 1 0 406440614 82960384 18613 33554432000 134512640 135197378 4294103680 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/27251/statm: 20254 18613 91 168 0 20085 0
Current children cumulated CPU time (s) 1299.96
Current children cumulated vsize (KiB) 81016

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): 1299.97
CPU user time (s): 1299.87
CPU system time (s): 0.097985
CPU usage (%): 99.9968
Max. virtual memory (cumulated for all children) (KiB): 81016

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.87
system time used= 0.097985
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 45047
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= 16650

runsolver used 2.29965 second user time and 4.80327 second system time

The end

Launcher Data 

Begin job on node128 at 2011-04-16 12:07:00
IDJOB=3204455
IDBENCH=82572
IDSOLVER=1623
FILE ID=node128/3204455-1302948419
RUNJOBID= node128-1302947113-27079
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-v35000-c147000-S950666065-093-UNKNOWN.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3204455-1302948419/watcher-3204455-1302948419 -o /tmp/evaluation-result-3204455-1302948419/solver-3204455-1302948419 -C 2400 -W 1300 -M 7680  HOME/march_hi HOME/instance-3204455-1302948419.cnf

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

MD5SUM BENCH= e27af9a147b2d7c0283d090128805575
RANDOM SEED=492426449

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:      19642816 kB
Buffers:        561228 kB
Cached:       12229260 kB
SwapCached:          0 kB
Active:        7839180 kB
Inactive:      5155208 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951132 kB
LowFree:      19642816 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            8852 kB
Writeback:           0 kB
AnonPages:      203280 kB
Mapped:          16484 kB
Slab:           251496 kB
PageTables:       4764 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587092 kB
Committed_AS:   418808 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 12:28:42