Trace number 3210325

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 hiUNSAT 631.507 631.49

General information on the benchmark

Namerandom/medium/
unif-k3-r4.26-v500-c2130-S1094982880-055.UNKNOWN.cnf
MD5SUM7bcc4ef0cfce2800562872a802fb17f2
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark626.623
Satisfiable
(Un)Satisfiability was proved
Number of variables500
Number of clauses2130
Sum of the clauses size6390
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32130
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data

0.00/0.01	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.00/0.01	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.00/0.01	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.00/0.01	c main()::
0.00/0.01	c initFormula():: searching for DIMACS p-line....
0.00/0.01	c initFormula():: the DIMACS p-line indicates a CNF of 500 variables and 2130 clauses.
0.00/0.01	c parseCNF():: parsing....
0.00/0.01	c parseCNF():: the CNF contains 0 unary clauses.
0.00/0.01	c runParser():: parsing was successful, warming up engines...
0.00/0.01	c simplify_formula():: removed 0 tautological, 9 satisfied and 0 duplicate clauses
0.00/0.01	c preprocessing fase I completed:: there are now 498 free variables and 2121 clauses.
0.00/0.01	c stat :: sign balance is biased by 0.491
0.00/0.01	c using 3-SAT heuristics (occurence based diff)
0.00/0.01	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.01	c simplify_formula():: removed 0 tautological, 0 satisfied and 182 duplicate clauses
0.00/0.01	c resolvent_look() :: found 105 resolvents
0.00/0.01	c lessRedundantTransformation():: nothing to be done.
0.00/0.01	c transformTo3SAT():: you gave me 500 variables and 2226 clauses.
0.00/0.01	c transformTo3SAT():: by the way, the maximal clause length before transformation was 3.
0.00/0.01	c transformTo3SAT():: I will add 0 variables and 0 clauses!
0.00/0.01	c transformTo3SAT():: the transformation yielded 500 variabels and 2226 clauses.
0.00/0.01	c main():: clause / variable ratio: ( 2226 / 500 ) = 4.45
0.00/0.01	c longest clause has size 3
0.00/0.01	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.01	c number of free variables = 498
0.00/0.01	c dynamic_preselect_setsize :: off
0.00/0.01	c main():: all systems go!
0.00/0.01	c |----------------------------------------------------------------|
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c |****************************************************************| ( 2/19) NodeCount: 25128
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c |****************************************************************| ( 9/19) NodeCount: 2114537
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c |****************************************************************| (15/19) NodeCount: 2292613
631.41/631.48	c |----------------------------------------------------------------|
c |
631.41/631.48	c
631.41/631.48	c main():: nodeCount: 2292613
631.41/631.48	c main():: dead ends in main: 34813
631.41/631.48	c main():: lookAheadCount: 143784552
631.41/631.48	c main():: unitResolveCount: 29026315
631.41/631.48	c main():: time=631.590000
631.41/631.48	c main():: necessary_assignments: 522764
631.41/631.48	c main():: bin_sat: 0, bin_unsat 0
631.41/631.48	c main():: doublelook: #: 8837123, succes #: 6321591
631.41/631.48	c main():: doublelook: overall 6.369 of all possible doublelooks executed
631.41/631.48	c main():: doublelook: succesrate: 71.534, average DL_trigger: 54.723
631.41/631.48	s UNSATISFIABLE

Verifier Data

No possible verification on an UNSAT instance

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-3210325-1303158612/watcher-3210325-1303158612 -o /tmp/evaluation-result-3210325-1303158612/solver-3210325-1303158612 -C 5000 -W 5000 -M 15500 HOME/march_hi HOME/instance-3210325-1303158612.cnf 

running on 4 cores: 1,3,5,7

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


[startup+0 s]
/proc/loadavg: 2.00 2.00 1.97 3/177 19315
/proc/meminfo: memFree=16423796/32951124 swapFree=67111528/67111528
[pid=19315] ppid=19313 vsize=1180 CPUtime=0 cores=1,3,5,7
/proc/19315/stat : 19315 (march_hi) R 19313 19315 19076 0 -1 4202496 190 0 0 0 0 0 0 0 25 0 1 0 427461971 1208320 144 33554432000 134512640 135197378 4292024080 18446744073709551615 134619088 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/19315/statm: 295 144 78 168 0 126 0

[startup+0.056994 s]
/proc/loadavg: 2.00 2.00 1.97 3/177 19315
/proc/meminfo: memFree=16423796/32951124 swapFree=67111528/67111528
[pid=19315] ppid=19313 vsize=1944 CPUtime=0.05 cores=1,3,5,7
/proc/19315/stat : 19315 (march_hi) R 19313 19315 19076 0 -1 4202496 327 0 0 0 5 0 0 0 25 0 1 0 427461971 1990656 281 33554432000 134512640 135197378 4292024080 18446744073709551615 134548478 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/19315/statm: 486 281 91 168 0 317 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 1944

[startup+0.100986 s]
/proc/loadavg: 2.00 2.00 1.97 3/177 19315
/proc/meminfo: memFree=16423796/32951124 swapFree=67111528/67111528
[pid=19315] ppid=19313 vsize=1944 CPUtime=0.09 cores=1,3,5,7
/proc/19315/stat : 19315 (march_hi) R 19313 19315 19076 0 -1 4202496 335 0 0 0 9 0 0 0 25 0 1 0 427461971 1990656 289 33554432000 134512640 135197378 4292024080 18446744073709551615 134525322 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/19315/statm: 486 289 91 168 0 317 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1944

[startup+0.300951 s]
/proc/loadavg: 2.00 2.00 1.97 3/177 19315
/proc/meminfo: memFree=16423796/32951124 swapFree=67111528/67111528
[pid=19315] ppid=19313 vsize=1944 CPUtime=0.29 cores=1,3,5,7
/proc/19315/stat : 19315 (march_hi) R 19313 19315 19076 0 -1 4202496 347 0 0 0 29 0 0 0 25 0 1 0 427461971 1990656 301 33554432000 134512640 135197378 4292024080 18446744073709551615 134525333 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/19315/statm: 486 301 91 168 0 317 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1944

[startup+0.700877 s]
/proc/loadavg: 2.00 2.00 1.97 3/177 19315
/proc/meminfo: memFree=16423796/32951124 swapFree=67111528/67111528
[pid=19315] ppid=19313 vsize=1944 CPUtime=0.69 cores=1,3,5,7
/proc/19315/stat : 19315 (march_hi) R 19313 19315 19076 0 -1 4202496 358 0 0 0 69 0 0 0 18 0 1 0 427461971 1990656 312 33554432000 134512640 135197378 4292024080 18446744073709551615 134552493 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/19315/statm: 486 312 91 168 0 317 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1944

[startup+1.50073 s]
/proc/loadavg: 2.00 2.00 1.97 3/178 19316
/proc/meminfo: memFree=16422308/32951124 swapFree=67111528/67111528
[pid=19315] ppid=19313 vsize=2076 CPUtime=1.49 cores=1,3,5,7
/proc/19315/stat : 19315 (march_hi) R 19313 19315 19076 0 -1 4202496 369 0 0 0 149 0 0 0 19 0 1 0 427461971 2125824 323 33554432000 134512640 135197378 4292024080 18446744073709551615 134542043 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/19315/statm: 519 323 91 168 0 350 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2076

[startup+3.10044 s]
/proc/loadavg: 2.00 2.00 1.97 3/178 19316
/proc/meminfo: memFree=16421564/32951124 swapFree=67111528/67111528
[pid=19315] ppid=19313 vsize=2076 CPUtime=3.09 cores=1,3,5,7
/proc/19315/stat : 19315 (march_hi) R 19313 19315 19076 0 -1 4202496 379 0 0 0 309 0 0 0 23 0 1 0 427461971 2125824 333 33554432000 134512640 135197378 4292024080 18446744073709551615 134572984 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/19315/statm: 519 333 91 168 0 350 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2076

[startup+6.30085 s]
/proc/loadavg: 2.00 2.00 1.97 3/178 19316
/proc/meminfo: memFree=16420636/32951124 swapFree=67111528/67111528
[pid=19315] ppid=19313 vsize=2076 CPUtime=6.29 cores=1,3,5,7
/proc/19315/stat : 19315 (march_hi) R 19313 19315 19076 0 -1 4202496 391 0 0 0 629 0 0 0 25 0 1 0 427461971 2125824 345 33554432000 134512640 135197378 4292024080 18446744073709551615 134539240 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/19315/statm: 519 345 91 168 0 350 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 2076

[startup+12.7007 s]
/proc/loadavg: 2.00 2.00 1.97 3/178 19317
/proc/meminfo: memFree=16419048/32951124 swapFree=67111528/67111528
[pid=19315] ppid=19313 vsize=2260 CPUtime=12.69 cores=1,3,5,7
/proc/19315/stat : 19315 (march_hi) R 19313 19315 19076 0 -1 4202496 413 0 0 0 1269 0 0 0 25 0 1 0 427461971 2314240 367 33554432000 134512640 135197378 4292024080 18446744073709551615 134539300 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/19315/statm: 565 367 91 168 0 396 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 2260

[startup+25.5003 s]
/proc/loadavg: 2.00 2.00 1.97 3/178 19317
/proc/meminfo: memFree=16417428/32951124 swapFree=67111528/67111528
[pid=19315] ppid=19313 vsize=2464 CPUtime=25.49 cores=1,3,5,7
/proc/19315/stat : 19315 (march_hi) R 19313 19315 19076 0 -1 4202496 468 0 0 0 2549 0 0 0 25 0 1 0 427461971 2523136 422 33554432000 134512640 135197378 4292024080 18446744073709551615 134539195 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/19315/statm: 616 422 91 168 0 447 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 2464

[startup+51.1006 s]
/proc/loadavg: 2.00 2.00 1.97 3/178 19318
/proc/meminfo: memFree=16413908/32951124 swapFree=67111528/67111528
[pid=19315] ppid=19313 vsize=2716 CPUtime=51.1 cores=1,3,5,7
/proc/19315/stat : 19315 (march_hi) R 19313 19315 19076 0 -1 4202496 512 0 0 0 5110 0 0 0 25 0 1 0 427461971 2781184 466 33554432000 134512640 135197378 4292024080 18446744073709551615 134539354 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/19315/statm: 679 466 91 168 0 510 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 2716

[startup+102.306 s]
/proc/loadavg: 2.00 2.00 1.97 3/178 19319
/proc/meminfo: memFree=16406700/32951124 swapFree=67111528/67111528
[pid=19315] ppid=19313 vsize=3284 CPUtime=102.3 cores=1,3,5,7
/proc/19315/stat : 19315 (march_hi) R 19313 19315 19076 0 -1 4202496 632 0 0 0 10230 0 0 0 25 0 1 0 427461971 3362816 586 33554432000 134512640 135197378 4292024080 18446744073709551615 134548518 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/19315/statm: 821 586 91 168 0 652 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 3284

[startup+162.3 s]
/proc/loadavg: 2.00 2.00 1.97 3/178 19321
/proc/meminfo: memFree=16398876/32951124 swapFree=67111528/67111528
[pid=19315] ppid=19313 vsize=3940 CPUtime=162.3 cores=1,3,5,7
/proc/19315/stat : 19315 (march_hi) R 19313 19315 19076 0 -1 4202496 815 0 0 0 16230 0 0 0 25 0 1 0 427461971 4034560 769 33554432000 134512640 135197378 4292024080 18446744073709551615 134552756 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/19315/statm: 985 769 91 168 0 816 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 3940

[startup+222.3 s]
/proc/loadavg: 2.00 2.00 1.97 3/178 19322
/proc/meminfo: memFree=16391172/32951124 swapFree=67111528/67111528
[pid=19315] ppid=19313 vsize=5856 CPUtime=222.3 cores=1,3,5,7
/proc/19315/stat : 19315 (march_hi) R 19313 19315 19076 0 -1 4202496 1038 0 0 0 22230 0 0 0 25 0 1 0 427461971 5996544 992 33554432000 134512640 135197378 4292024080 18446744073709551615 134525355 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/19315/statm: 1464 992 91 168 0 1295 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 5856

[startup+282.3 s]
/proc/loadavg: 2.05 2.01 1.97 3/178 19324
/proc/meminfo: memFree=16382964/32951124 swapFree=67111528/67111528
[pid=19315] ppid=19313 vsize=6088 CPUtime=282.3 cores=1,3,5,7
/proc/19315/stat : 19315 (march_hi) R 19313 19315 19076 0 -1 4202496 1322 0 0 0 28230 0 0 0 25 0 1 0 427461971 6234112 1276 33554432000 134512640 135197378 4292024080 18446744073709551615 134541914 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/19315/statm: 1522 1276 91 168 0 1353 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 6088

[startup+342.3 s]
/proc/loadavg: 2.02 2.01 1.97 3/178 19325
/proc/meminfo: memFree=16374880/32951124 swapFree=67111528/67111528
[pid=19315] ppid=19313 vsize=8044 CPUtime=342.3 cores=1,3,5,7
/proc/19315/stat : 19315 (march_hi) R 19313 19315 19076 0 -1 4202496 1635 0 0 0 34230 0 0 0 25 0 1 0 427461971 8237056 1589 33554432000 134512640 135197378 4292024080 18446744073709551615 134556542 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/19315/statm: 2011 1589 91 168 0 1842 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 8044

[startup+402.3 s]
/proc/loadavg: 2.00 2.00 1.97 3/178 19327
/proc/meminfo: memFree=16366932/32951124 swapFree=67111528/67111528
[pid=19315] ppid=19313 vsize=10632 CPUtime=402.3 cores=1,3,5,7
/proc/19315/stat : 19315 (march_hi) R 19313 19315 19076 0 -1 4202496 1989 0 0 0 40230 0 0 0 25 0 1 0 427461971 10887168 1943 33554432000 134512640 135197378 4292024080 18446744073709551615 134539193 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/19315/statm: 2658 1943 91 168 0 2489 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 10632

[startup+462.3 s]
/proc/loadavg: 2.00 2.00 1.97 3/178 19329
/proc/meminfo: memFree=16357984/32951124 swapFree=67111528/67111528
[pid=19315] ppid=19313 vsize=11096 CPUtime=462.3 cores=1,3,5,7
/proc/19315/stat : 19315 (march_hi) R 19313 19315 19076 0 -1 4202496 2451 0 0 0 46230 0 0 0 25 0 1 0 427461971 11362304 2405 33554432000 134512640 135197378 4292024080 18446744073709551615 134616184 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/19315/statm: 2774 2405 91 168 0 2605 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 11096

[startup+522.3 s]
/proc/loadavg: 2.00 2.00 1.97 3/178 19330
/proc/meminfo: memFree=16349532/32951124 swapFree=67111528/67111528
[pid=19315] ppid=19313 vsize=15904 CPUtime=522.3 cores=1,3,5,7
/proc/19315/stat : 19315 (march_hi) R 19313 19315 19076 0 -1 4202496 2969 0 0 0 52230 0 0 0 25 0 1 0 427461971 16285696 2923 33554432000 134512640 135197378 4292024080 18446744073709551615 134542069 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/19315/statm: 3976 2923 91 168 0 3807 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 15904

[startup+582.3 s]
/proc/loadavg: 2.00 2.00 1.97 3/178 19332
/proc/meminfo: memFree=16340208/32951124 swapFree=67111528/67111528
[pid=19315] ppid=19313 vsize=15904 CPUtime=582.3 cores=1,3,5,7
/proc/19315/stat : 19315 (march_hi) R 19313 19315 19076 0 -1 4202496 3589 0 0 0 58230 0 0 0 25 0 1 0 427461971 16285696 3543 33554432000 134512640 135197378 4292024080 18446744073709551615 134525315 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/19315/statm: 3976 3543 91 168 0 3807 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 15904

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

[startup+588.7 s]
/proc/loadavg: 2.00 2.00 1.97 3/178 19332
/proc/meminfo: memFree=16339216/32951124 swapFree=67111528/67111528
[pid=19315] ppid=19313 vsize=15904 CPUtime=588.7 cores=1,3,5,7
/proc/19315/stat : 19315 (march_hi) R 19313 19315 19076 0 -1 4202496 3665 0 0 0 58870 0 0 0 25 0 1 0 427461971 16285696 3619 33554432000 134512640 135197378 4292024080 18446744073709551615 134552735 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/19315/statm: 3976 3619 91 168 0 3807 0
Current children cumulated CPU time (s) 588.7
Current children cumulated vsize (KiB) 15904

[startup+614.3 s]
/proc/loadavg: 2.00 2.00 1.97 3/178 19333
/proc/meminfo: memFree=16335124/32951124 swapFree=67111528/67111528
[pid=19315] ppid=19313 vsize=21724 CPUtime=614.31 cores=1,3,5,7
/proc/19315/stat : 19315 (march_hi) R 19313 19315 19076 0 -1 4202496 3974 0 0 0 61431 0 0 0 25 0 1 0 427461971 22245376 3928 33554432000 134512640 135197378 4292024080 18446744073709551615 134525348 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/19315/statm: 5431 3928 91 168 0 5262 0
Current children cumulated CPU time (s) 614.31
Current children cumulated vsize (KiB) 21724

[startup+620.7 s]
/proc/loadavg: 2.00 2.00 1.97 3/178 19333
/proc/meminfo: memFree=16334128/32951124 swapFree=67111528/67111528
[pid=19315] ppid=19313 vsize=21724 CPUtime=620.71 cores=1,3,5,7
/proc/19315/stat : 19315 (march_hi) R 19313 19315 19076 0 -1 4202496 4057 0 0 0 62071 0 0 0 25 0 1 0 427461971 22245376 4011 33554432000 134512640 135197378 4292024080 18446744073709551615 134539251 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/19315/statm: 5431 4011 91 168 0 5262 0
Current children cumulated CPU time (s) 620.71
Current children cumulated vsize (KiB) 21724

[startup+627.1 s]
/proc/loadavg: 2.00 2.00 1.97 3/178 19333
/proc/meminfo: memFree=16333136/32951124 swapFree=67111528/67111528
[pid=19315] ppid=19313 vsize=21724 CPUtime=627.11 cores=1,3,5,7
/proc/19315/stat : 19315 (march_hi) R 19313 19315 19076 0 -1 4202496 4145 0 0 0 62711 0 0 0 25 0 1 0 427461971 22245376 4099 33554432000 134512640 135197378 4292024080 18446744073709551615 134593920 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/19315/statm: 5431 4099 91 168 0 5262 0
Current children cumulated CPU time (s) 627.11
Current children cumulated vsize (KiB) 21724

[startup+628.701 s]
/proc/loadavg: 2.00 2.00 1.97 3/178 19333
/proc/meminfo: memFree=16332888/32951124 swapFree=67111528/67111528
[pid=19315] ppid=19313 vsize=21724 CPUtime=628.71 cores=1,3,5,7
/proc/19315/stat : 19315 (march_hi) R 19313 19315 19076 0 -1 4202496 4169 0 0 0 62871 0 0 0 25 0 1 0 427461971 22245376 4123 33554432000 134512640 135197378 4292024080 18446744073709551615 134539264 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/19315/statm: 5431 4123 91 168 0 5262 0
Current children cumulated CPU time (s) 628.71
Current children cumulated vsize (KiB) 21724

[startup+630.306 s]
/proc/loadavg: 2.00 2.00 1.97 3/178 19333
/proc/meminfo: memFree=16332392/32951124 swapFree=67111528/67111528
[pid=19315] ppid=19313 vsize=21724 CPUtime=630.31 cores=1,3,5,7
/proc/19315/stat : 19315 (march_hi) R 19313 19315 19076 0 -1 4202496 4191 0 0 0 63031 0 0 0 25 0 1 0 427461971 22245376 4145 33554432000 134512640 135197378 4292024080 18446744073709551615 134570766 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/19315/statm: 5431 4145 91 168 0 5262 0
Current children cumulated CPU time (s) 630.31
Current children cumulated vsize (KiB) 21724

[startup+631.1 s]
/proc/loadavg: 2.00 2.00 1.97 3/178 19333
/proc/meminfo: memFree=16332392/32951124 swapFree=67111528/67111528
[pid=19315] ppid=19313 vsize=21724 CPUtime=631.11 cores=1,3,5,7
/proc/19315/stat : 19315 (march_hi) R 19313 19315 19076 0 -1 4202496 4202 0 0 0 63111 0 0 0 18 0 1 0 427461971 22245376 4156 33554432000 134512640 135197378 4292024080 18446744073709551615 134525324 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/19315/statm: 5431 4156 91 168 0 5262 0
Current children cumulated CPU time (s) 631.11
Current children cumulated vsize (KiB) 21724

[startup+631.3 s]
/proc/loadavg: 2.00 2.00 1.97 3/178 19333
/proc/meminfo: memFree=16332388/32951124 swapFree=67111528/67111528
[pid=19315] ppid=19313 vsize=21724 CPUtime=631.31 cores=1,3,5,7
/proc/19315/stat : 19315 (march_hi) R 19313 19315 19076 0 -1 4202496 4205 0 0 0 63131 0 0 0 19 0 1 0 427461971 22245376 4159 33554432000 134512640 135197378 4292024080 18446744073709551615 134593973 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/19315/statm: 5431 4159 91 168 0 5262 0
Current children cumulated CPU time (s) 631.31
Current children cumulated vsize (KiB) 21724

[startup+631.406 s]
/proc/loadavg: 2.00 2.00 1.97 3/178 19333
/proc/meminfo: memFree=16332388/32951124 swapFree=67111528/67111528
[pid=19315] ppid=19313 vsize=21724 CPUtime=631.41 cores=1,3,5,7
/proc/19315/stat : 19315 (march_hi) R 19313 19315 19076 0 -1 4202496 4207 0 0 0 63141 0 0 0 19 0 1 0 427461971 22245376 4161 33554432000 134512640 135197378 4292024080 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/19315/statm: 5431 4161 91 168 0 5262 0
Current children cumulated CPU time (s) 631.41
Current children cumulated vsize (KiB) 21724

Child status: 20
Real time (s): 631.49
CPU time (s): 631.507
CPU user time (s): 631.497
CPU system time (s): 0.009998
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 21724

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 631.497
system time used= 0.009998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4211
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= 7
involuntary context switches= 967

runsolver used 0.856869 second user time and 2.02769 second system time

The end

Launcher Data

Begin job on node109 at 2011-04-18 22:30:12
IDJOB=3210325
IDBENCH=82730
IDSOLVER=1627
FILE ID=node109/3210325-1303158612
RUNJOBID= node109-1303153610-19095
PBS_JOBID= 13020999
Free space on /tmp= 71816 MiB

SOLVER NAME= SAT09 reference solver: march_hi hi
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v500-c2130-S1094982880-055.UNKNOWN.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3210325-1303158612/watcher-3210325-1303158612 -o /tmp/evaluation-result-3210325-1303158612/solver-3210325-1303158612 -C 5000 -W 5000 -M 15500  HOME/march_hi HOME/instance-3210325-1303158612.cnf

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

MD5SUM BENCH= 7bcc4ef0cfce2800562872a802fb17f2
RANDOM SEED=272665952

node109.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		: 2666.809
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	: 5333.61
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		: 2666.809
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		: 2666.809
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.809
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		: 2666.809
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		: 2666.809
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		: 2666.809
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		: 2666.809
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	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      16424076 kB
Buffers:        758952 kB
Cached:       15344396 kB
SwapCached:          0 kB
Active:        7520224 kB
Inactive:      8648904 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      16424076 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            1608 kB
Writeback:           0 kB
AnonPages:       65560 kB
Mapped:          15860 kB
Slab:           295672 kB
PageTables:       4652 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   207784 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296008 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 71816 MiB
End job on node109 at 2011-04-18 22:40:44