Trace number 3204307

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) 1300.04 1300.01

General information on the benchmark

Namerandom/large/
unif-k5-r20-v1500-c30000-S715182559-083-UNKNOWN.cnf
MD5SUM1ae73e64babd5796adef68295bcaa14f
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark89.3534
Satisfiable
(Un)Satisfiability was proved
Number of variables1500
Number of clauses30000
Sum of the clauses size150000
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 530000
Number of clauses of size over 50

Solver Data 

0.29/0.35	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.29/0.35	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.29/0.35	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.29/0.35	c main()::
0.29/0.35	c initFormula():: searching for DIMACS p-line....
0.29/0.35	c full lookahead due to high density!
0.29/0.35	c initFormula():: the DIMACS p-line indicates a CNF of 1500 variables and 30000 clauses.
0.29/0.35	c parseCNF():: parsing....
0.29/0.35	c parseCNF():: the CNF contains 0 unary clauses.
0.29/0.35	c runParser():: parsing was successful, warming up engines...
0.29/0.35	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.29/0.35	c preprocessing fase I completed:: there are now 1500 free variables and 30000 clauses.
0.29/0.35	c stat :: sign balance is biased by 0.044
0.29/0.35	c using k-SAT heuristics (size based diff)
0.29/0.35	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.29/0.35	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.29/0.35	c main():: clause / variable ratio: ( 30000 / 1500 ) = 20.00
0.29/0.35	c longest clause has size 5
0.29/0.35	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.29/0.35	c number of free variables = 1500
0.29/0.35	c dynamic_preselect_setsize :: off
0.29/0.35	c main():: all systems go!
0.29/0.35	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 643
0.59/0.64	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |****************************************
c |************************************************
c |*************************************************
c |**************************************************
c |****************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 1/999) NodeCount: 116846
25.79/25.85	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |*****************
c |******************
c |********************
c |************************
c |*************************
c |**************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
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-3204307-1302947121/watcher-3204307-1302947121 -o /tmp/evaluation-result-3204307-1302947121/solver-3204307-1302947121 -C 2400 -W 1300 -M 7680 HOME/march_hi HOME/instance-3204307-1302947121.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 3/179 13524
/proc/meminfo: memFree=28282324/32951124 swapFree=67051452/67111528
[pid=13524] ppid=13522 vsize=1288 CPUtime=0 cores=0,2
/proc/13524/stat : 13524 (march_hi) R 13522 13524 13483 0 -1 4202496 186 0 0 0 0 0 0 0 22 0 1 0 406314861 1318912 143 33554432000 134512640 135197378 4287552784 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/13524/statm: 322 143 58 168 0 153 0

[startup+0.106897 s]
/proc/loadavg: 0.00 0.00 0.00 3/179 13524
/proc/meminfo: memFree=28282324/32951124 swapFree=67051452/67111528
[pid=13524] ppid=13522 vsize=4792 CPUtime=0.1 cores=0,2
/proc/13524/stat : 13524 (march_hi) R 13522 13524 13483 0 -1 4202496 3394 0 0 0 10 0 0 0 23 0 1 0 406314861 4907008 832 33554432000 134512640 135197378 4287552784 18446744073709551615 134560968 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/13524/statm: 1198 832 81 168 0 1029 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 4792

[startup+0.200901 s]
/proc/loadavg: 0.00 0.00 0.00 3/179 13524
/proc/meminfo: memFree=28282324/32951124 swapFree=67051452/67111528
[pid=13524] ppid=13522 vsize=5140 CPUtime=0.19 cores=0,2
/proc/13524/stat : 13524 (march_hi) R 13522 13524 13483 0 -1 4202496 4018 0 0 0 19 0 0 0 23 0 1 0 406314861 5263360 916 33554432000 134512640 135197378 4287552784 18446744073709551615 134578117 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/13524/statm: 1285 916 82 168 0 1116 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 5140

[startup+0.300873 s]
/proc/loadavg: 0.00 0.00 0.00 3/179 13524
/proc/meminfo: memFree=28282324/32951124 swapFree=67051452/67111528
[pid=13524] ppid=13522 vsize=5140 CPUtime=0.29 cores=0,2
/proc/13524/stat : 13524 (march_hi) R 13522 13524 13483 0 -1 4202496 4018 0 0 0 29 0 0 0 23 0 1 0 406314861 5263360 916 33554432000 134512640 135197378 4287552784 18446744073709551615 134578096 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/13524/statm: 1285 916 82 168 0 1116 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5140

[startup+0.700827 s]
/proc/loadavg: 0.00 0.00 0.00 3/179 13524
/proc/meminfo: memFree=28282324/32951124 swapFree=67051452/67111528
[pid=13524] ppid=13522 vsize=8784 CPUtime=0.69 cores=0,2
/proc/13524/stat : 13524 (march_hi) R 13522 13524 13483 0 -1 4202496 6137 0 0 0 69 0 0 0 25 0 1 0 406314861 8994816 1402 33554432000 134512640 135197378 4287552784 18446744073709551615 134649140 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/13524/statm: 2196 1402 93 168 0 2027 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 8784

[startup+1.50067 s]
/proc/loadavg: 0.00 0.00 0.00 4/185 13535
/proc/meminfo: memFree=28254552/32951124 swapFree=67051452/67111528
[pid=13524] ppid=13522 vsize=8908 CPUtime=1.49 cores=0,2
/proc/13524/stat : 13524 (march_hi) R 13522 13524 13483 0 -1 4202496 6174 0 0 0 149 0 0 0 25 0 1 0 406314861 9121792 1439 33554432000 134512640 135197378 4287552784 18446744073709551615 134541501 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/13524/statm: 2227 1439 93 168 0 2058 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8908

[startup+3.1004 s]
/proc/loadavg: 0.24 0.05 0.02 4/185 13535
/proc/meminfo: memFree=28244384/32951124 swapFree=67051452/67111528
[pid=13524] ppid=13522 vsize=9112 CPUtime=3.09 cores=0,2
/proc/13524/stat : 13524 (march_hi) R 13522 13524 13483 0 -1 4202496 6227 0 0 0 309 0 0 0 25 0 1 0 406314861 9330688 1492 33554432000 134512640 135197378 4287552784 18446744073709551615 134649140 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/13524/statm: 2278 1492 93 168 0 2109 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 9112

[startup+6.3008 s]
/proc/loadavg: 0.24 0.05 0.02 6/190 13545
/proc/meminfo: memFree=28179328/32951124 swapFree=67051452/67111528
[pid=13524] ppid=13522 vsize=9592 CPUtime=6.29 cores=0,2
/proc/13524/stat : 13524 (march_hi) R 13522 13524 13483 0 -1 4202496 6292 0 0 0 629 0 0 0 25 0 1 0 406314861 9822208 1557 33554432000 134512640 135197378 4287552784 18446744073709551615 134550680 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/13524/statm: 2398 1557 93 168 0 2229 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 9592

[startup+12.7007 s]
/proc/loadavg: 0.82 0.18 0.06 5/190 13545
/proc/meminfo: memFree=28174104/32951124 swapFree=67051452/67111528
[pid=13524] ppid=13522 vsize=10568 CPUtime=12.69 cores=0,2
/proc/13524/stat : 13524 (march_hi) R 13522 13524 13483 0 -1 4202496 6447 0 0 0 1269 0 0 0 25 0 1 0 406314861 10821632 1712 33554432000 134512640 135197378 4287552784 18446744073709551615 134572870 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/13524/statm: 2642 1712 93 168 0 2473 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 10568

[startup+25.5004 s]
/proc/loadavg: 1.31 0.30 0.10 5/190 13545
/proc/meminfo: memFree=28157668/32951124 swapFree=67051452/67111528
[pid=13524] ppid=13522 vsize=12612 CPUtime=25.49 cores=0,2
/proc/13524/stat : 13524 (march_hi) R 13522 13524 13483 0 -1 4202496 6902 0 0 0 2549 0 0 0 25 0 1 0 406314861 12914688 2167 33554432000 134512640 135197378 4287552784 18446744073709551615 134539127 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/13524/statm: 3153 2167 93 168 0 2984 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 12612

[startup+51.1009 s]
/proc/loadavg: 2.22 0.60 0.20 5/190 13546
/proc/meminfo: memFree=28144440/32951124 swapFree=67051452/67111528
[pid=13524] ppid=13522 vsize=17052 CPUtime=51.09 cores=0,2
/proc/13524/stat : 13524 (march_hi) R 13522 13524 13483 0 -1 4202496 7591 0 0 0 5109 0 0 0 25 0 1 0 406314861 17461248 2856 33554432000 134512640 135197378 4287552784 18446744073709551615 134649527 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/13524/statm: 4263 2856 93 168 0 4094 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 17052

[startup+102.301 s]
/proc/loadavg: 3.29 1.17 0.42 5/190 13547
/proc/meminfo: memFree=28119608/32951124 swapFree=67051452/67111528
[pid=13524] ppid=13522 vsize=21084 CPUtime=102.3 cores=0,2
/proc/13524/stat : 13524 (march_hi) R 13522 13524 13483 0 -1 4202496 8988 0 0 0 10229 1 0 0 25 0 1 0 406314861 21590016 4253 33554432000 134512640 135197378 4287552784 18446744073709551615 134523574 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/13524/statm: 5271 4253 93 168 0 5102 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 21084

[startup+162.3 s]
/proc/loadavg: 3.79 1.66 0.63 5/190 13549
/proc/meminfo: memFree=28092672/32951124 swapFree=67051452/67111528
[pid=13524] ppid=13522 vsize=27140 CPUtime=162.29 cores=0,2
/proc/13524/stat : 13524 (march_hi) R 13522 13524 13483 0 -1 4202496 10638 0 0 0 16228 1 0 0 25 0 1 0 406314861 27791360 5903 33554432000 134512640 135197378 4287552784 18446744073709551615 134524881 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/13524/statm: 6785 5903 93 168 0 6616 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 27140

[startup+222.307 s]
/proc/loadavg: 3.99 2.13 0.86 5/190 13551
/proc/meminfo: memFree=28065200/32951124 swapFree=67051452/67111528
[pid=13524] ppid=13522 vsize=35872 CPUtime=222.29 cores=0,2
/proc/13524/stat : 13524 (march_hi) R 13522 13524 13483 0 -1 4202496 12283 0 0 0 22228 1 0 0 25 0 1 0 406314861 36732928 7548 33554432000 134512640 135197378 4287552784 18446744073709551615 134593005 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/13524/statm: 8968 7548 93 168 0 8799 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 35872

[startup+282.301 s]
/proc/loadavg: 4.03 2.46 1.04 5/190 13552
/proc/meminfo: memFree=28038364/32951124 swapFree=67051452/67111528
[pid=13524] ppid=13522 vsize=49204 CPUtime=282.3 cores=0,2
/proc/13524/stat : 13524 (march_hi) R 13522 13524 13483 0 -1 4202496 13946 0 0 0 28228 2 0 0 25 0 1 0 406314861 50384896 9211 33554432000 134512640 135197378 4287552784 18446744073709551615 134602880 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/13524/statm: 12301 9211 93 168 0 12132 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 49204

[startup+342.3 s]
/proc/loadavg: 4.01 2.75 1.24 5/190 13554
/proc/meminfo: memFree=28011912/32951124 swapFree=67051452/67111528
[pid=13524] ppid=13522 vsize=49204 CPUtime=342.29 cores=0,2
/proc/13524/stat : 13524 (march_hi) R 13522 13524 13483 0 -1 4202496 15565 0 0 0 34227 2 0 0 25 0 1 0 406314861 50384896 10830 33554432000 134512640 135197378 4287552784 18446744073709551615 134572883 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/13524/statm: 12301 10830 93 168 0 12132 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 49204

[startup+402.301 s]
/proc/loadavg: 4.00 2.96 1.39 5/190 13555
/proc/meminfo: memFree=27985576/32951124 swapFree=67051452/67111528
[pid=13524] ppid=13522 vsize=68848 CPUtime=402.3 cores=0,2
/proc/13524/stat : 13524 (march_hi) R 13522 13524 13483 0 -1 4202496 17263 0 0 0 40227 3 0 0 25 0 1 0 406314861 70500352 12528 33554432000 134512640 135197378 4287552784 18446744073709551615 134572878 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/13524/statm: 17212 12528 93 168 0 17043 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 68848

[startup+462.301 s]
/proc/loadavg: 4.00 3.16 1.57 5/190 13557
/proc/meminfo: memFree=27959244/32951124 swapFree=67051452/67111528
[pid=13524] ppid=13522 vsize=68848 CPUtime=462.29 cores=0,2
/proc/13524/stat : 13524 (march_hi) R 13522 13524 13483 0 -1 4202496 18939 0 0 0 46226 3 0 0 25 0 1 0 406314861 70500352 14204 33554432000 134512640 135197378 4287552784 18446744073709551615 134603270 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/13524/statm: 17212 14204 93 168 0 17043 0
Current children cumulated CPU time (s) 462.29
Current children cumulated vsize (KiB) 68848

[startup+522.3 s]
/proc/loadavg: 4.00 3.30 1.70 5/190 13559
/proc/meminfo: memFree=27933396/32951124 swapFree=67051452/67111528
[pid=13524] ppid=13522 vsize=69324 CPUtime=522.3 cores=0,2
/proc/13524/stat : 13524 (march_hi) R 13522 13524 13483 0 -1 4202496 20584 0 0 0 52226 4 0 0 25 0 1 0 406314861 70987776 15849 33554432000 134512640 135197378 4287552784 18446744073709551615 134550680 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/13524/statm: 17331 15849 93 168 0 17162 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 69324

[startup+582.301 s]
/proc/loadavg: 4.00 3.43 1.86 5/190 13560
/proc/meminfo: memFree=27907196/32951124 swapFree=67051452/67111528
[pid=13524] ppid=13522 vsize=98916 CPUtime=582.3 cores=0,2
/proc/13524/stat : 13524 (march_hi) R 13522 13524 13483 0 -1 4202496 22274 0 0 0 58225 5 0 0 25 0 1 0 406314861 101289984 17539 33554432000 134512640 135197378 4287552784 18446744073709551615 134548733 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/13524/statm: 24729 17539 93 168 0 24560 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 98916

[startup+642.3 s]
/proc/loadavg: 4.00 3.53 1.98 5/190 13562
/proc/meminfo: memFree=27881356/32951124 swapFree=67051452/67111528
[pid=13524] ppid=13522 vsize=98916 CPUtime=642.31 cores=0,2
/proc/13524/stat : 13524 (march_hi) R 13522 13524 13483 0 -1 4202496 23999 0 0 0 64225 6 0 0 25 0 1 0 406314861 101289984 19264 33554432000 134512640 135197378 4287552784 18446744073709551615 134649213 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/13524/statm: 24729 19264 93 168 0 24560 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 98916

[startup+702.301 s]
/proc/loadavg: 4.00 3.62 2.11 5/190 13563
/proc/meminfo: memFree=27855632/32951124 swapFree=67051452/67111528
[pid=13524] ppid=13522 vsize=98916 CPUtime=702.3 cores=0,2
/proc/13524/stat : 13524 (march_hi) R 13522 13524 13483 0 -1 4202496 25726 0 0 0 70224 6 0 0 25 0 1 0 406314861 101289984 20991 33554432000 134512640 135197378 4287552784 18446744073709551615 134572672 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/13524/statm: 24729 20991 93 168 0 24560 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 98916

[startup+762.301 s]
/proc/loadavg: 4.03 3.70 2.23 5/190 13565
/proc/meminfo: memFree=27830396/32951124 swapFree=67051452/67111528
[pid=13524] ppid=13522 vsize=98916 CPUtime=762.31 cores=0,2
/proc/13524/stat : 13524 (march_hi) R 13522 13524 13483 0 -1 4202496 27454 0 0 0 76225 6 0 0 25 0 1 0 406314861 101289984 22719 33554432000 134512640 135197378 4287552784 18446744073709551615 134524899 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/13524/statm: 24729 22719 93 168 0 24560 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 98916

[startup+822.3 s]
/proc/loadavg: 4.04 3.76 2.34 5/190 13567
/proc/meminfo: memFree=27804164/32951124 swapFree=67051452/67111528
[pid=13524] ppid=13522 vsize=143116 CPUtime=822.3 cores=0,2
/proc/13524/stat : 13524 (march_hi) R 13522 13524 13483 0 -1 4202496 29169 0 0 0 82223 7 0 0 25 0 1 0 406314861 146550784 24434 33554432000 134512640 135197378 4287552784 18446744073709551615 134539300 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/13524/statm: 35779 24434 93 168 0 35610 0
Current children cumulated CPU time (s) 822.3
Current children cumulated vsize (KiB) 143116

[startup+882.307 s]
/proc/loadavg: 4.01 3.80 2.44 5/190 13568
/proc/meminfo: memFree=27777324/32951124 swapFree=67051452/67111528
[pid=13524] ppid=13522 vsize=143116 CPUtime=882.32 cores=0,2
/proc/13524/stat : 13524 (march_hi) R 13522 13524 13483 0 -1 4202496 30913 0 0 0 88224 8 0 0 25 0 1 0 406314861 146550784 26178 33554432000 134512640 135197378 4287552784 18446744073709551615 134557591 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/13524/statm: 35779 26178 93 168 0 35610 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 143116

[startup+942.301 s]
/proc/loadavg: 4.00 3.83 2.53 5/190 13579
/proc/meminfo: memFree=27750124/32951124 swapFree=67051452/67111528
[pid=13524] ppid=13522 vsize=143116 CPUtime=942.31 cores=0,2
/proc/13524/stat : 13524 (march_hi) R 13522 13524 13483 0 -1 4202496 32637 0 0 0 94223 8 0 0 25 0 1 0 406314861 146550784 27902 33554432000 134512640 135197378 4287552784 18446744073709551615 134572878 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/13524/statm: 35779 27902 93 168 0 35610 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 143116

[startup+1002.3 s]
/proc/loadavg: 4.00 3.86 2.63 5/190 13580
/proc/meminfo: memFree=27723876/32951124 swapFree=67051452/67111528
[pid=13524] ppid=13522 vsize=144064 CPUtime=1002.31 cores=0,2
/proc/13524/stat : 13524 (march_hi) R 13522 13524 13483 0 -1 4202496 34374 0 0 0 100223 8 0 0 25 0 1 0 406314861 147521536 29639 33554432000 134512640 135197378 4287552784 18446744073709551615 134593088 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/13524/statm: 36016 29639 93 168 0 35847 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 144064

[startup+1062.3 s]
/proc/loadavg: 4.00 3.88 2.70 5/190 13582
/proc/meminfo: memFree=27697780/32951124 swapFree=67051452/67111528
[pid=13524] ppid=13522 vsize=144064 CPUtime=1062.32 cores=0,2
/proc/13524/stat : 13524 (march_hi) R 13522 13524 13483 0 -1 4202496 36149 0 0 0 106223 9 0 0 25 0 1 0 406314861 147521536 31414 33554432000 134512640 135197378 4287552784 18446744073709551615 134541568 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/13524/statm: 36016 31414 93 168 0 35847 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 144064

[startup+1122.3 s]
/proc/loadavg: 4.00 3.90 2.79 5/190 13587
/proc/meminfo: memFree=27671044/32951124 swapFree=67051452/67111528
[pid=13524] ppid=13522 vsize=144064 CPUtime=1122.31 cores=0,2
/proc/13524/stat : 13524 (march_hi) R 13522 13524 13483 0 -1 4202496 37946 0 0 0 112222 9 0 0 25 0 1 0 406314861 147521536 33211 33554432000 134512640 135197378 4287552784 18446744073709551615 134541443 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/13524/statm: 36016 33211 93 168 0 35847 0
Current children cumulated CPU time (s) 1122.31
Current children cumulated vsize (KiB) 144064

[startup+1182.3 s]
/proc/loadavg: 4.00 3.92 2.85 5/190 13588
/proc/meminfo: memFree=27645108/32951124 swapFree=67051452/67111528
[pid=13524] ppid=13522 vsize=144064 CPUtime=1182.31 cores=0,2
/proc/13524/stat : 13524 (march_hi) R 13522 13524 13483 0 -1 4202496 39696 0 0 0 118221 10 0 0 25 0 1 0 406314861 147521536 34961 33554432000 134512640 135197378 4287552784 18446744073709551615 134541438 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/13524/statm: 36016 34961 93 168 0 35847 0
Current children cumulated CPU time (s) 1182.31
Current children cumulated vsize (KiB) 144064

[startup+1242.3 s]
/proc/loadavg: 4.05 3.94 2.93 5/190 13590
/proc/meminfo: memFree=27618020/32951124 swapFree=67051452/67111528
[pid=13524] ppid=13522 vsize=210364 CPUtime=1242.32 cores=0,2
/proc/13524/stat : 13524 (march_hi) R 13522 13524 13483 0 -1 4202496 41510 0 0 0 124221 11 0 0 25 0 1 0 406314861 215412736 36775 33554432000 134512640 135197378 4287552784 18446744073709551615 134524931 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/13524/statm: 52591 36775 93 168 0 52422 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 210364



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.07 3.97 3.00 5/185 13611
/proc/meminfo: memFree=27796672/32951124 swapFree=67051452/67111528
[pid=13524] ppid=13522 vsize=210364 CPUtime=1300.03 cores=0,2
/proc/13524/stat : 13524 (march_hi) R 13522 13524 13483 0 -1 4202496 43236 0 0 0 129992 11 0 0 25 0 1 0 406314861 215412736 38501 33554432000 134512640 135197378 4287552784 18446744073709551615 134541568 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/13524/statm: 52591 38501 93 168 0 52422 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 210364

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

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

[startup+1300 s]
/proc/loadavg: 4.07 3.97 3.00 5/185 13611
/proc/meminfo: memFree=27796672/32951124 swapFree=67051452/67111528
[pid=13524] ppid=13522 vsize=210364 CPUtime=1300.03 cores=0,2
/proc/13524/stat : 13524 (march_hi) R 13522 13524 13483 0 -1 4202496 43236 0 0 0 129992 11 0 0 25 0 1 0 406314861 215412736 38501 33554432000 134512640 135197378 4287552784 18446744073709551615 134541568 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/13524/statm: 52591 38501 93 168 0 52422 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 210364

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1300.01
CPU time (s): 1300.04
CPU user time (s): 1299.92
CPU system time (s): 0.119981
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 210364

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.92
system time used= 0.119981
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 43236
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= 15666

runsolver used 2.05269 second user time and 3.86641 second system time

The end

Launcher Data 

Begin job on node101 at 2011-04-16 11:45:21
IDJOB=3204307
IDBENCH=82535
IDSOLVER=1623
FILE ID=node101/3204307-1302947121
RUNJOBID= node101-1302947117-13502
PBS_JOBID= 13017976
Free space on /tmp= 72336 MiB

SOLVER NAME= SAT09 reference solver: march_hi hi
BENCH NAME= SAT11/random/large/unif-k5-r20-v1500-c30000-S715182559-083-UNKNOWN.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3204307-1302947121/watcher-3204307-1302947121 -o /tmp/evaluation-result-3204307-1302947121/solver-3204307-1302947121 -C 2400 -W 1300 -M 7680  HOME/march_hi HOME/instance-3204307-1302947121.cnf

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

MD5SUM BENCH= 1ae73e64babd5796adef68295bcaa14f
RANDOM SEED=976249393

node101.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		: 2666.841
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	: 5333.68
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		: 2666.841
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	: 5226.07
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		: 2666.841
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	: 5332.77
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		: 2666.841
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		: 2666.841
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	: 5332.74
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		: 2666.841
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	: 5332.83
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		: 2666.841
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		: 2666.841
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	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      28282604 kB
Buffers:        197496 kB
Cached:        4251948 kB
SwapCached:      33620 kB
Active:        1982100 kB
Inactive:      2510116 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      28282604 kB
SwapTotal:    67111528 kB
SwapFree:     67051452 kB
Dirty:            3196 kB
Writeback:           0 kB
AnonPages:       30684 kB
Mapped:           9552 kB
Slab:           112860 kB
PageTables:       5324 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   216092 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= 72328 MiB
End job on node101 at 2011-04-16 12:07:03