Trace number 3204271

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) 1300.02 1300.01

General information on the benchmark

Namerandom/large/
unif-k3-r4.2-v2500-c10500-S924370159-018-UNKNOWN.cnf
MD5SUM392862e8cb399d235b8f33dd872803fb
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.755884
Satisfiable
(Un)Satisfiability was proved
Number of variables2500
Number of clauses10500
Sum of the clauses size31500
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 310500
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.06	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.00/0.06	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.00/0.06	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.00/0.06	c main()::
0.00/0.06	c initFormula():: searching for DIMACS p-line....
0.00/0.06	c initFormula():: the DIMACS p-line indicates a CNF of 2500 variables and 10500 clauses.
0.00/0.06	c parseCNF():: parsing....
0.00/0.06	c parseCNF():: the CNF contains 0 unary clauses.
0.00/0.06	c runParser():: parsing was successful, warming up engines...
0.00/0.06	c simplify_formula():: removed 0 tautological, 40 satisfied and 0 duplicate clauses
0.00/0.06	c preprocessing fase I completed:: there are now 2493 free variables and 10460 clauses.
0.00/0.06	c stat :: sign balance is biased by 0.481
0.00/0.06	c using 3-SAT heuristics (occurence based diff)
0.00/0.06	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.06	c simplify_formula():: removed 0 tautological, 0 satisfied and 168 duplicate clauses
0.00/0.06	c resolvent_look() :: found 89 resolvents
0.00/0.06	c lessRedundantTransformation():: nothing to be done.
0.00/0.06	c transformTo3SAT():: you gave me 2500 variables and 10549 clauses.
0.00/0.06	c transformTo3SAT():: by the way, the maximal clause length before transformation was 3.
0.00/0.06	c transformTo3SAT():: I will add 0 variables and 0 clauses!
0.00/0.06	c transformTo3SAT():: the transformation yielded 2500 variabels and 10549 clauses.
0.00/0.06	c main():: clause / variable ratio: ( 10549 / 2500 ) = 4.22
0.00/0.06	c longest clause has size 3
0.00/0.06	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.06	c number of free variables = 2493
0.00/0.06	c dynamic_preselect_setsize :: off
0.00/0.06	c main():: all systems go!
0.00/0.06	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 294
0.18/0.21	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
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c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 1/999) NodeCount: 15008
4.68/4.76	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |*****************
c |******************
c |********************
c |************************
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c |********************************
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c |***************************************************************
c |****************************************************************| ( 2/999) NodeCount: 849017
255.58/255.68	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |*********
c |**********
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c |*************
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c |***************
c |****************
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c |********************************
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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-3204271-1302947118/watcher-3204271-1302947118 -o /tmp/evaluation-result-3204271-1302947118/solver-3204271-1302947118 -C 2400 -W 1300 -M 7680 HOME/march_hi HOME/instance-3204271-1302947118.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: 0.00 0.00 0.00 3/184 1517
/proc/meminfo: memFree=18223008/32951124 swapFree=67111528/67111528
[pid=1517] ppid=1515 vsize=11800 CPUtime=0 cores=0,2
/proc/1517/stat : 1517 (runsolver) S 1515 1517 1467 0 -1 4202560 42 0 0 0 0 0 0 0 22 0 1 0 387127941 12083200 52 33554432000 4194304 5434984 140734694346320 18446744073709551615 4881607 0 2147483391 4096 24578 18446744071699960631 0 0 17 0 0 0 0
/proc/1517/statm: 2950 52 31 303 0 2644 0

[startup+0.0805411 s]
/proc/loadavg: 0.00 0.00 0.00 3/184 1517
/proc/meminfo: memFree=18223008/32951124 swapFree=67111528/67111528
[pid=1517] ppid=1515 vsize=5500 CPUtime=0.06 cores=0,2
/proc/1517/stat : 1517 (march_hi) R 1515 1517 1467 0 -1 4202496 998 0 0 0 6 0 0 0 23 0 1 0 387127941 5632000 865 33554432000 134512640 135197378 4293882848 18446744073709551615 134542157 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/1517/statm: 1375 865 91 168 0 1206 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 5500

[startup+0.100547 s]
/proc/loadavg: 0.00 0.00 0.00 3/184 1517
/proc/meminfo: memFree=18223008/32951124 swapFree=67111528/67111528
[pid=1517] ppid=1515 vsize=5500 CPUtime=0.08 cores=0,2
/proc/1517/stat : 1517 (march_hi) R 1515 1517 1467 0 -1 4202496 1292 0 0 0 8 0 0 0 23 0 1 0 387127941 5632000 1159 33554432000 134512640 135197378 4293882848 18446744073709551615 134539368 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/1517/statm: 1375 1159 91 168 0 1206 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 5500

[startup+0.300507 s]
/proc/loadavg: 0.00 0.00 0.00 3/184 1517
/proc/meminfo: memFree=18223008/32951124 swapFree=67111528/67111528
[pid=1517] ppid=1515 vsize=6004 CPUtime=0.28 cores=0,2
/proc/1517/stat : 1517 (march_hi) R 1515 1517 1467 0 -1 4202496 1429 0 0 0 28 0 0 0 24 0 1 0 387127941 6148096 1296 33554432000 134512640 135197378 4293882848 18446744073709551615 134542232 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/1517/statm: 1501 1296 91 168 0 1332 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 6004

[startup+0.700437 s]
/proc/loadavg: 0.00 0.00 0.00 3/184 1517
/proc/meminfo: memFree=18223008/32951124 swapFree=67111528/67111528
[pid=1517] ppid=1515 vsize=6192 CPUtime=0.68 cores=0,2
/proc/1517/stat : 1517 (march_hi) R 1515 1517 1467 0 -1 4202496 1469 0 0 0 68 0 0 0 25 0 1 0 387127941 6340608 1336 33554432000 134512640 135197378 4293882848 18446744073709551615 134552521 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/1517/statm: 1548 1336 91 168 0 1379 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 6192

[startup+1.50027 s]
/proc/loadavg: 0.00 0.00 0.00 4/185 1518
/proc/meminfo: memFree=18185800/32951124 swapFree=67111528/67111528
[pid=1517] ppid=1515 vsize=6376 CPUtime=1.48 cores=0,2
/proc/1517/stat : 1517 (march_hi) R 1515 1517 1467 0 -1 4202496 1511 0 0 0 148 0 0 0 25 0 1 0 387127941 6529024 1378 33554432000 134512640 135197378 4293882848 18446744073709551615 134541260 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/1517/statm: 1594 1378 91 168 0 1425 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 6376

[startup+3.10102 s]
/proc/loadavg: 0.24 0.05 0.02 4/185 1518
/proc/meminfo: memFree=18169680/32951124 swapFree=67111528/67111528
[pid=1517] ppid=1515 vsize=6680 CPUtime=3.08 cores=0,2
/proc/1517/stat : 1517 (march_hi) R 1515 1517 1467 0 -1 4202496 1604 0 0 0 308 0 0 0 25 0 1 0 387127941 6840320 1471 33554432000 134512640 135197378 4293882848 18446744073709551615 134541988 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/1517/statm: 1670 1471 91 168 0 1501 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 6680

[startup+6.30046 s]
/proc/loadavg: 0.24 0.05 0.02 4/185 1518
/proc/meminfo: memFree=18161544/32951124 swapFree=67111528/67111528
[pid=1517] ppid=1515 vsize=7060 CPUtime=6.28 cores=0,2
/proc/1517/stat : 1517 (march_hi) R 1515 1517 1467 0 -1 4202496 1667 0 0 0 628 0 0 0 25 0 1 0 387127941 7229440 1533 33554432000 134512640 135197378 4293882848 18446744073709551615 134572734 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/1517/statm: 1765 1533 91 168 0 1596 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 7060

[startup+12.7003 s]
/proc/loadavg: 0.74 0.16 0.05 5/190 1528
/proc/meminfo: memFree=18065176/32951124 swapFree=67111528/67111528
[pid=1517] ppid=1515 vsize=7700 CPUtime=12.68 cores=0,2
/proc/1517/stat : 1517 (march_hi) R 1515 1517 1467 0 -1 4202496 1823 0 0 0 1268 0 0 0 25 0 1 0 387127941 7884800 1689 33554432000 134512640 135197378 4293882848 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/1517/statm: 1925 1689 91 168 0 1756 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 7700

[startup+25.5011 s]
/proc/loadavg: 1.32 0.31 0.10 5/190 1529
/proc/meminfo: memFree=18056724/32951124 swapFree=67111528/67111528
[pid=1517] ppid=1515 vsize=9228 CPUtime=25.48 cores=0,2
/proc/1517/stat : 1517 (march_hi) R 1515 1517 1467 0 -1 4202496 2143 0 0 0 2548 0 0 0 25 0 1 0 387127941 9449472 2009 33554432000 134512640 135197378 4293882848 18446744073709551615 134541260 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/1517/statm: 2307 2009 93 168 0 2138 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 9228

[startup+51.1006 s]
/proc/loadavg: 2.23 0.60 0.20 5/190 1529
/proc/meminfo: memFree=18042244/32951124 swapFree=67111528/67111528
[pid=1517] ppid=1515 vsize=12492 CPUtime=51.07 cores=0,2
/proc/1517/stat : 1517 (march_hi) R 1515 1517 1467 0 -1 4202496 2697 0 0 0 5107 0 0 0 25 0 1 0 387127941 12791808 2561 33554432000 134512640 135197378 4293882848 18446744073709551615 134541635 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/1517/statm: 3123 2561 91 168 0 2954 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 12492

[startup+102.307 s]
/proc/loadavg: 3.29 1.17 0.42 5/190 1531
/proc/meminfo: memFree=18032160/32951124 swapFree=67111528/67111528
[pid=1517] ppid=1515 vsize=19608 CPUtime=102.29 cores=0,2
/proc/1517/stat : 1517 (march_hi) R 1515 1517 1467 0 -1 4202496 3822 0 0 0 10228 1 0 0 25 0 1 0 387127941 20078592 3686 33554432000 134512640 135197378 4293882848 18446744073709551615 134542058 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/1517/statm: 4902 3686 91 168 0 4733 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 19608

[startup+162.301 s]
/proc/loadavg: 3.78 1.70 0.64 5/190 1532
/proc/meminfo: memFree=18023680/32951124 swapFree=67111528/67111528
[pid=1517] ppid=1515 vsize=26588 CPUtime=162.28 cores=0,2
/proc/1517/stat : 1517 (march_hi) R 1515 1517 1467 0 -1 4202496 5140 0 0 0 16226 2 0 0 25 0 1 0 387127941 27226112 5004 33554432000 134512640 135197378 4293882848 18446744073709551615 134541908 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/1517/statm: 6647 5004 91 168 0 6478 0
Current children cumulated CPU time (s) 162.28
Current children cumulated vsize (KiB) 26588

[startup+222.301 s]
/proc/loadavg: 3.92 2.11 0.85 5/190 1534
/proc/meminfo: memFree=18016344/32951124 swapFree=67111528/67111528
[pid=1517] ppid=1515 vsize=26720 CPUtime=222.28 cores=0,2
/proc/1517/stat : 1517 (march_hi) R 1515 1517 1467 0 -1 4202496 6520 0 0 0 22225 3 0 0 25 0 1 0 387127941 27361280 6384 33554432000 134512640 135197378 4293882848 18446744073709551615 134548451 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/1517/statm: 6680 6384 91 168 0 6511 0
Current children cumulated CPU time (s) 222.28
Current children cumulated vsize (KiB) 26720

[startup+282.301 s]
/proc/loadavg: 3.97 2.46 1.05 5/190 1535
/proc/meminfo: memFree=18009604/32951124 swapFree=67111528/67111528
[pid=1517] ppid=1515 vsize=37644 CPUtime=282.28 cores=0,2
/proc/1517/stat : 1517 (march_hi) R 1515 1517 1467 0 -1 4202496 7865 0 0 0 28224 4 0 0 25 0 1 0 387127941 38547456 7729 33554432000 134512640 135197378 4293882848 18446744073709551615 134541635 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/1517/statm: 9411 7729 91 168 0 9242 0
Current children cumulated CPU time (s) 282.28
Current children cumulated vsize (KiB) 37644

[startup+342.3 s]
/proc/loadavg: 3.99 2.73 1.23 5/190 1537
/proc/meminfo: memFree=18003372/32951124 swapFree=67111528/67111528
[pid=1517] ppid=1515 vsize=50740 CPUtime=342.29 cores=0,2
/proc/1517/stat : 1517 (march_hi) R 1515 1517 1467 0 -1 4202496 9123 0 0 0 34224 5 0 0 25 0 1 0 387127941 51957760 8987 33554432000 134512640 135197378 4293882848 18446744073709551615 134541669 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/1517/statm: 12685 8987 91 168 0 12516 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 50740

[startup+402.301 s]
/proc/loadavg: 3.99 2.96 1.40 5/190 1539
/proc/meminfo: memFree=17997384/32951124 swapFree=67111528/67111528
[pid=1517] ppid=1515 vsize=50740 CPUtime=402.28 cores=0,2
/proc/1517/stat : 1517 (march_hi) R 1515 1517 1467 0 -1 4202496 10400 0 0 0 40223 5 0 0 25 0 1 0 387127941 51957760 10264 33554432000 134512640 135197378 4293882848 18446744073709551615 134713217 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/1517/statm: 12685 10264 91 168 0 12516 0
Current children cumulated CPU time (s) 402.28
Current children cumulated vsize (KiB) 50740

[startup+462.3 s]
/proc/loadavg: 3.99 3.15 1.56 5/190 1540
/proc/meminfo: memFree=17991520/32951124 swapFree=67111528/67111528
[pid=1517] ppid=1515 vsize=50872 CPUtime=462.29 cores=0,2
/proc/1517/stat : 1517 (march_hi) R 1515 1517 1467 0 -1 4202496 11724 0 0 0 46223 6 0 0 25 0 1 0 387127941 52092928 11588 33554432000 134512640 135197378 4293882848 18446744073709551615 134539274 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/1517/statm: 12718 11588 91 168 0 12549 0
Current children cumulated CPU time (s) 462.29
Current children cumulated vsize (KiB) 50872

[startup+522.301 s]
/proc/loadavg: 4.03 3.30 1.70 5/190 1542
/proc/meminfo: memFree=17985640/32951124 swapFree=67111528/67111528
[pid=1517] ppid=1515 vsize=74632 CPUtime=522.28 cores=0,2
/proc/1517/stat : 1517 (march_hi) R 1515 1517 1467 0 -1 4202496 13037 0 0 0 52221 7 0 0 25 0 1 0 387127941 76423168 12901 33554432000 134512640 135197378 4293882848 18446744073709551615 134542058 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/1517/statm: 18658 12901 91 168 0 18489 0
Current children cumulated CPU time (s) 522.28
Current children cumulated vsize (KiB) 74632

[startup+582.3 s]
/proc/loadavg: 4.08 3.45 1.86 5/190 1543
/proc/meminfo: memFree=17980032/32951124 swapFree=67111528/67111528
[pid=1517] ppid=1515 vsize=74632 CPUtime=582.28 cores=0,2
/proc/1517/stat : 1517 (march_hi) R 1515 1517 1467 0 -1 4202496 14296 0 0 0 58220 8 0 0 25 0 1 0 387127941 76423168 14160 33554432000 134512640 135197378 4293882848 18446744073709551615 134570751 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/1517/statm: 18658 14160 91 168 0 18489 0
Current children cumulated CPU time (s) 582.28
Current children cumulated vsize (KiB) 74632

[startup+642.301 s]
/proc/loadavg: 4.08 3.56 2.00 5/190 1545
/proc/meminfo: memFree=17973796/32951124 swapFree=67111528/67111528
[pid=1517] ppid=1515 vsize=74892 CPUtime=642.29 cores=0,2
/proc/1517/stat : 1517 (march_hi) R 1515 1517 1467 0 -1 4202496 15612 0 0 0 64219 10 0 0 25 0 1 0 387127941 76689408 15476 33554432000 134512640 135197378 4293882848 18446744073709551615 134590377 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/1517/statm: 18723 15476 91 168 0 18554 0
Current children cumulated CPU time (s) 642.29
Current children cumulated vsize (KiB) 74892

[startup+702.3 s]
/proc/loadavg: 4.08 3.66 2.12 5/190 1547
/proc/meminfo: memFree=17967552/32951124 swapFree=67111528/67111528
[pid=1517] ppid=1515 vsize=74892 CPUtime=702.29 cores=0,2
/proc/1517/stat : 1517 (march_hi) R 1515 1517 1467 0 -1 4202496 16959 0 0 0 70219 10 0 0 25 0 1 0 387127941 76689408 16823 33554432000 134512640 135197378 4293882848 18446744073709551615 134552420 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/1517/statm: 18723 16823 91 168 0 18554 0
Current children cumulated CPU time (s) 702.29
Current children cumulated vsize (KiB) 74892

[startup+762.307 s]
/proc/loadavg: 4.03 3.72 2.24 5/190 1548
/proc/meminfo: memFree=17961564/32951124 swapFree=67111528/67111528
[pid=1517] ppid=1515 vsize=104360 CPUtime=762.3 cores=0,2
/proc/1517/stat : 1517 (march_hi) R 1515 1517 1467 0 -1 4202496 18314 0 0 0 76218 12 0 0 25 0 1 0 387127941 106864640 18178 33554432000 134512640 135197378 4293882848 18446744073709551615 134572901 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/1517/statm: 26090 18178 91 168 0 25921 0
Current children cumulated CPU time (s) 762.3
Current children cumulated vsize (KiB) 104360

[startup+822.3 s]
/proc/loadavg: 4.01 3.77 2.35 5/190 1550
/proc/meminfo: memFree=17956168/32951124 swapFree=67111528/67111528
[pid=1517] ppid=1515 vsize=104360 CPUtime=822.29 cores=0,2
/proc/1517/stat : 1517 (march_hi) R 1515 1517 1467 0 -1 4202496 19560 0 0 0 82216 13 0 0 25 0 1 0 387127941 106864640 19424 33554432000 134512640 135197378 4293882848 18446744073709551615 134548535 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/1517/statm: 26090 19424 91 168 0 25921 0
Current children cumulated CPU time (s) 822.29
Current children cumulated vsize (KiB) 104360

[startup+882.301 s]
/proc/loadavg: 4.00 3.81 2.45 5/190 1551
/proc/meminfo: memFree=17950540/32951124 swapFree=67111528/67111528
[pid=1517] ppid=1515 vsize=104492 CPUtime=882.29 cores=0,2
/proc/1517/stat : 1517 (march_hi) R 1515 1517 1467 0 -1 4202496 20836 0 0 0 88215 14 0 0 25 0 1 0 387127941 106999808 20700 33554432000 134512640 135197378 4293882848 18446744073709551615 134542163 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/1517/statm: 26123 20700 91 168 0 25954 0
Current children cumulated CPU time (s) 882.29
Current children cumulated vsize (KiB) 104492

[startup+942.301 s]
/proc/loadavg: 4.00 3.84 2.54 5/190 1553
/proc/meminfo: memFree=17944820/32951124 swapFree=67111528/67111528
[pid=1517] ppid=1515 vsize=112724 CPUtime=942.29 cores=0,2
/proc/1517/stat : 1517 (march_hi) R 1515 1517 1467 0 -1 4202496 22172 0 0 0 94214 15 0 0 25 0 1 0 387127941 115429376 22036 33554432000 134512640 135197378 4293882848 18446744073709551615 134541916 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/1517/statm: 28181 22036 91 168 0 28012 0
Current children cumulated CPU time (s) 942.29
Current children cumulated vsize (KiB) 112724

[startup+1002.3 s]
/proc/loadavg: 4.00 3.86 2.63 5/190 1564
/proc/meminfo: memFree=17939492/32951124 swapFree=67111528/67111528
[pid=1517] ppid=1515 vsize=112724 CPUtime=1002.29 cores=0,2
/proc/1517/stat : 1517 (march_hi) R 1515 1517 1467 0 -1 4202496 23587 0 0 0 100213 16 0 0 25 0 1 0 387127941 115429376 23451 33554432000 134512640 135197378 4293882848 18446744073709551615 134572875 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/1517/statm: 28181 23451 91 168 0 28012 0
Current children cumulated CPU time (s) 1002.29
Current children cumulated vsize (KiB) 112724

[startup+1062.3 s]
/proc/loadavg: 4.05 3.90 2.72 5/190 1565
/proc/meminfo: memFree=17934128/32951124 swapFree=67111528/67111528
[pid=1517] ppid=1515 vsize=112724 CPUtime=1062.29 cores=0,2
/proc/1517/stat : 1517 (march_hi) R 1515 1517 1467 0 -1 4202496 24816 0 0 0 106212 17 0 0 25 0 1 0 387127941 115429376 24680 33554432000 134512640 135197378 4293882848 18446744073709551615 134556568 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/1517/statm: 28181 24680 91 168 0 28012 0
Current children cumulated CPU time (s) 1062.29
Current children cumulated vsize (KiB) 112724

[startup+1122.3 s]
/proc/loadavg: 4.02 3.92 2.79 5/190 1567
/proc/meminfo: memFree=17928640/32951124 swapFree=67111528/67111528
[pid=1517] ppid=1515 vsize=112724 CPUtime=1122.3 cores=0,2
/proc/1517/stat : 1517 (march_hi) R 1515 1517 1467 0 -1 4202496 26071 0 0 0 112212 18 0 0 25 0 1 0 387127941 115429376 25935 33554432000 134512640 135197378 4293882848 18446744073709551615 134590626 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/1517/statm: 28181 25935 91 168 0 28012 0
Current children cumulated CPU time (s) 1122.3
Current children cumulated vsize (KiB) 112724

[startup+1182.3 s]
/proc/loadavg: 4.12 3.96 2.88 5/190 1568
/proc/meminfo: memFree=17922916/32951124 swapFree=67111528/67111528
[pid=1517] ppid=1515 vsize=156924 CPUtime=1182.3 cores=0,2
/proc/1517/stat : 1517 (march_hi) R 1515 1517 1467 0 -1 4202496 27378 0 0 0 118211 19 0 0 25 0 1 0 387127941 160690176 27242 33554432000 134512640 135197378 4293882848 18446744073709551615 134552521 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/1517/statm: 39231 27242 91 168 0 39062 0
Current children cumulated CPU time (s) 1182.3
Current children cumulated vsize (KiB) 156924

[startup+1242.3 s]
/proc/loadavg: 4.11 3.98 2.95 5/190 1570
/proc/meminfo: memFree=17916184/32951124 swapFree=67111528/67111528
[pid=1517] ppid=1515 vsize=157056 CPUtime=1242.3 cores=0,2
/proc/1517/stat : 1517 (march_hi) R 1515 1517 1467 0 -1 4202496 28767 0 0 0 124211 19 0 0 25 0 1 0 387127941 160825344 28631 33554432000 134512640 135197378 4293882848 18446744073709551615 134570755 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/1517/statm: 39264 28631 91 168 0 39095 0
Current children cumulated CPU time (s) 1242.3
Current children cumulated vsize (KiB) 157056



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.04 3.98 3.01 3/183 1591
/proc/meminfo: memFree=18063524/32951124 swapFree=67111528/67111528
[pid=1517] ppid=1515 vsize=157056 CPUtime=1300 cores=0,2
/proc/1517/stat : 1517 (march_hi) R 1515 1517 1467 0 -1 4202496 29953 0 0 0 129980 20 0 0 25 0 1 0 387127941 160825344 29817 33554432000 134512640 135197378 4293882848 18446744073709551615 134570839 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/1517/statm: 39264 29817 91 168 0 39095 0
Current children cumulated CPU time (s) 1300
Current children cumulated vsize (KiB) 157056

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): 1300.02
CPU user time (s): 1299.81
CPU system time (s): 0.211967
CPU usage (%): 100.001
Max. virtual memory (cumulated for all children) (KiB): 157056

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.81
system time used= 0.211967
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 29953
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= 2500

runsolver used 2.24966 second user time and 4.85326 second system time

The end

Launcher Data 

Begin job on node144 at 2011-04-16 11:45:18
IDJOB=3204271
IDBENCH=82526
IDSOLVER=1623
FILE ID=node144/3204271-1302947118
RUNJOBID= node144-1302947113-1485
PBS_JOBID= 13017933
Free space on /tmp= 72632 MiB

SOLVER NAME= SAT09 reference solver: march_hi hi
BENCH NAME= SAT11/random/large/unif-k3-r4.2-v2500-c10500-S924370159-018-UNKNOWN.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3204271-1302947118/watcher-3204271-1302947118 -o /tmp/evaluation-result-3204271-1302947118/solver-3204271-1302947118 -C 2400 -W 1300 -M 7680  HOME/march_hi HOME/instance-3204271-1302947118.cnf

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

MD5SUM BENCH= 392862e8cb399d235b8f33dd872803fb
RANDOM SEED=200660887

node144.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		: 2666.850
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		: 2666.850
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5226.16
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		: 2666.850
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.850
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	: 5332.83
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		: 2666.850
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.850
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	: 5332.82
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		: 2666.850
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	: 5332.75
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		: 2666.850
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.76
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      18223156 kB
Buffers:        744796 kB
Cached:       13488492 kB
SwapCached:          0 kB
Active:        3157384 kB
Inactive:     11206976 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      18223156 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            8644 kB
Writeback:           0 kB
AnonPages:      131028 kB
Mapped:          15696 kB
Slab:           298988 kB
PageTables:       5240 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   305668 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= 72628 MiB
End job on node144 at 2011-04-16 12:07:00