Trace number 3209653

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) 5000.15 5000.04

General information on the benchmark

Namerandom/large/
unif-k5-r20-v1250-c25000-S573815729-001-UNKNOWN.cnf
MD5SUM34a446d3b38e7b034208a35fa75247bf
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark161.39
Satisfiable
(Un)Satisfiability was proved
Number of variables1250
Number of clauses25000
Sum of the clauses size125000
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 525000
Number of clauses of size over 50

Solver Data 

0.19/0.26	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.19/0.26	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.19/0.26	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.19/0.26	c main()::
0.19/0.26	c initFormula():: searching for DIMACS p-line....
0.19/0.26	c full lookahead due to high density!
0.19/0.26	c initFormula():: the DIMACS p-line indicates a CNF of 1250 variables and 25000 clauses.
0.19/0.26	c parseCNF():: parsing....
0.19/0.26	c parseCNF():: the CNF contains 0 unary clauses.
0.19/0.26	c runParser():: parsing was successful, warming up engines...
0.19/0.26	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.19/0.26	c preprocessing fase I completed:: there are now 1250 free variables and 25000 clauses.
0.19/0.26	c stat :: sign balance is biased by 0.040
0.19/0.26	c using k-SAT heuristics (size based diff)
0.19/0.26	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.19/0.26	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.19/0.26	c main():: clause / variable ratio: ( 25000 / 1250 ) = 20.00
0.19/0.26	c longest clause has size 5
0.19/0.26	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.19/0.26	c number of free variables = 1250
0.19/0.26	c dynamic_preselect_setsize :: off
0.19/0.26	c main():: all systems go!
0.19/0.26	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 485
0.39/0.43	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |****************************************
c |************************************************
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c |**************************************************
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c |********************************************************
c |*********************************************************
c |**********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 1/999) NodeCount: 75522
14.20/14.21	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |*****************
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 |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 2/999) NodeCount: 9776574
1757.02/1757.07	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |*********
c |**********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
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c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
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c |****************************************
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c |*********************************************
c |**********************************************
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-3209653-1303130799/watcher-3209653-1303130799 -o /tmp/evaluation-result-3209653-1303130799/solver-3209653-1303130799 -C 5000 -W 5000 -M 15500 HOME/march_hi HOME/instance-3209653-1303130799.cnf 

running on 4 cores: 0,2,4,6

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: 1.92 1.98 1.99 1/179 13052
/proc/meminfo: memFree=13546900/32951124 swapFree=67111528/67111528
[pid=13052] ppid=13050 vsize=1248 CPUtime=0 cores=0,2,4,6
/proc/13052/stat : 13052 (march_hi) R 13050 13052 12626 0 -1 4202496 200 0 0 0 0 0 0 0 25 0 1 0 424678088 1277952 156 33554432000 134512640 135197378 4291204096 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/13052/statm: 312 156 58 168 0 143 0

[startup+0.09675 s]
/proc/loadavg: 1.92 1.98 1.99 1/179 13052
/proc/meminfo: memFree=13546900/32951124 swapFree=67111528/67111528
[pid=13052] ppid=13050 vsize=4380 CPUtime=0.09 cores=0,2,4,6
/proc/13052/stat : 13052 (march_hi) R 13050 13052 12626 0 -1 4202496 3315 0 0 0 9 0 0 0 25 0 1 0 424678088 4485120 770 33554432000 134512640 135197378 4291204096 18446744073709551615 134578135 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/13052/statm: 1095 770 82 168 0 926 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4380

[startup+0.100752 s]
/proc/loadavg: 1.92 1.98 1.99 1/179 13052
/proc/meminfo: memFree=13546900/32951124 swapFree=67111528/67111528
[pid=13052] ppid=13050 vsize=4380 CPUtime=0.09 cores=0,2,4,6
/proc/13052/stat : 13052 (march_hi) R 13050 13052 12626 0 -1 4202496 3315 0 0 0 9 0 0 0 25 0 1 0 424678088 4485120 770 33554432000 134512640 135197378 4291204096 18446744073709551615 134539447 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/13052/statm: 1095 770 82 168 0 926 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4380

[startup+0.300673 s]
/proc/loadavg: 1.92 1.98 1.99 1/179 13052
/proc/meminfo: memFree=13546900/32951124 swapFree=67111528/67111528
[pid=13052] ppid=13050 vsize=8028 CPUtime=0.29 cores=0,2,4,6
/proc/13052/stat : 13052 (march_hi) R 13050 13052 12626 0 -1 4202496 4245 0 0 0 29 0 0 0 25 0 1 0 424678088 8220672 1212 33554432000 134512640 135197378 4291204096 18446744073709551615 134713215 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/13052/statm: 2007 1212 93 168 0 1838 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 8028

[startup+0.700596 s]
/proc/loadavg: 1.92 1.98 1.99 1/179 13052
/proc/meminfo: memFree=13546900/32951124 swapFree=67111528/67111528
[pid=13052] ppid=13050 vsize=8028 CPUtime=0.69 cores=0,2,4,6
/proc/13052/stat : 13052 (march_hi) R 13050 13052 12626 0 -1 4202496 4372 0 0 0 69 0 0 0 25 0 1 0 424678088 8220672 1339 33554432000 134512640 135197378 4291204096 18446744073709551615 134539102 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/13052/statm: 2007 1339 93 168 0 1838 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 8028

[startup+1.50048 s]
/proc/loadavg: 1.92 1.98 1.99 3/182 13080
/proc/meminfo: memFree=13542264/32951124 swapFree=67111528/67111528
[pid=13052] ppid=13050 vsize=8028 CPUtime=1.49 cores=0,2,4,6
/proc/13052/stat : 13052 (march_hi) R 13050 13052 12626 0 -1 4202496 4372 0 0 0 149 0 0 0 25 0 1 0 424678088 8220672 1339 33554432000 134512640 135197378 4291204096 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/13052/statm: 2007 1339 93 168 0 1838 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8028

[startup+3.10019 s]
/proc/loadavg: 1.92 1.98 1.99 3/182 13080
/proc/meminfo: memFree=13540436/32951124 swapFree=67111528/67111528
[pid=13052] ppid=13050 vsize=8028 CPUtime=3.09 cores=0,2,4,6
/proc/13052/stat : 13052 (march_hi) R 13050 13052 12626 0 -1 4202496 4372 0 0 0 309 0 0 0 25 0 1 0 424678088 8220672 1339 33554432000 134512640 135197378 4291204096 18446744073709551615 134541433 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/13052/statm: 2007 1339 93 168 0 1838 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 8028

[startup+6.30065 s]
/proc/loadavg: 1.93 1.98 1.99 3/182 13080
/proc/meminfo: memFree=13539196/32951124 swapFree=67111528/67111528
[pid=13052] ppid=13050 vsize=9052 CPUtime=6.29 cores=0,2,4,6
/proc/13052/stat : 13052 (march_hi) R 13050 13052 12626 0 -1 4202496 4544 0 0 0 629 0 0 0 25 0 1 0 424678088 9269248 1511 33554432000 134512640 135197378 4291204096 18446744073709551615 134618114 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/13052/statm: 2263 1511 93 168 0 2094 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 9052

[startup+12.7005 s]
/proc/loadavg: 1.93 1.98 1.99 3/182 13080
/proc/meminfo: memFree=13536804/32951124 swapFree=67111528/67111528
[pid=13052] ppid=13050 vsize=10328 CPUtime=12.69 cores=0,2,4,6
/proc/13052/stat : 13052 (march_hi) R 13050 13052 12626 0 -1 4202496 4774 0 0 0 1269 0 0 0 25 0 1 0 424678088 10575872 1741 33554432000 134512640 135197378 4291204096 18446744073709551615 134570901 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/13052/statm: 2582 1741 93 168 0 2413 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 10328

[startup+25.5002 s]
/proc/loadavg: 1.95 1.98 1.99 3/182 13081
/proc/meminfo: memFree=13533720/32951124 swapFree=67111528/67111528
[pid=13052] ppid=13050 vsize=11480 CPUtime=25.49 cores=0,2,4,6
/proc/13052/stat : 13052 (march_hi) R 13050 13052 12626 0 -1 4202496 5184 0 0 0 2549 0 0 0 25 0 1 0 424678088 11755520 2151 33554432000 134512640 135197378 4291204096 18446744073709551615 134541450 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/13052/statm: 2870 2151 93 168 0 2701 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 11480

[startup+51.1006 s]
/proc/loadavg: 1.96 1.98 1.99 3/182 13081
/proc/meminfo: memFree=13527740/32951124 swapFree=67111528/67111528
[pid=13052] ppid=13050 vsize=15792 CPUtime=51.09 cores=0,2,4,6
/proc/13052/stat : 13052 (march_hi) R 13050 13052 12626 0 -1 4202496 6009 0 0 0 5109 0 0 0 25 0 1 0 424678088 16171008 2976 33554432000 134512640 135197378 4291204096 18446744073709551615 134603196 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/13052/statm: 3948 2976 93 168 0 3779 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 15792

[startup+102.307 s]
/proc/loadavg: 1.98 1.98 1.99 3/182 13083
/proc/meminfo: memFree=13514704/32951124 swapFree=67111528/67111528
[pid=13052] ppid=13050 vsize=25656 CPUtime=102.3 cores=0,2,4,6
/proc/13052/stat : 13052 (march_hi) R 13050 13052 12626 0 -1 4202496 7655 0 0 0 10228 2 0 0 25 0 1 0 424678088 26271744 4622 33554432000 134512640 135197378 4291204096 18446744073709551615 134572867 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/13052/statm: 6414 4622 93 168 0 6245 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 25656

[startup+162.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/182 13084
/proc/meminfo: memFree=13500188/32951124 swapFree=67111528/67111528
[pid=13052] ppid=13050 vsize=34788 CPUtime=162.29 cores=0,2,4,6
/proc/13052/stat : 13052 (march_hi) R 13050 13052 12626 0 -1 4202496 9616 0 0 0 16227 2 0 0 25 0 1 0 424678088 35622912 6583 33554432000 134512640 135197378 4291204096 18446744073709551615 134550604 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/13052/statm: 8697 6583 93 168 0 8528 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 34788

[startup+222.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/182 13086
/proc/meminfo: memFree=13485172/32951124 swapFree=67111528/67111528
[pid=13052] ppid=13050 vsize=47884 CPUtime=222.3 cores=0,2,4,6
/proc/13052/stat : 13052 (march_hi) R 13050 13052 12626 0 -1 4202496 11623 0 0 0 22227 3 0 0 25 0 1 0 424678088 49033216 8590 33554432000 134512640 135197378 4291204096 18446744073709551615 134550700 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/13052/statm: 11971 8590 93 168 0 11802 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 47884

[startup+282.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/182 13094
/proc/meminfo: memFree=13468844/32951124 swapFree=67111528/67111528
[pid=13052] ppid=13050 vsize=47884 CPUtime=282.29 cores=0,2,4,6
/proc/13052/stat : 13052 (march_hi) R 13050 13052 12626 0 -1 4202496 13625 0 0 0 28226 3 0 0 25 0 1 0 424678088 49033216 10592 33554432000 134512640 135197378 4291204096 18446744073709551615 134548448 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/13052/statm: 11971 10592 93 168 0 11802 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 47884

[startup+342.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/182 13096
/proc/meminfo: memFree=13453740/32951124 swapFree=67111528/67111528
[pid=13052] ppid=13050 vsize=68336 CPUtime=342.3 cores=0,2,4,6
/proc/13052/stat : 13052 (march_hi) R 13050 13052 12626 0 -1 4202496 15749 0 0 0 34226 4 0 0 25 0 1 0 424678088 69976064 12716 33554432000 134512640 135197378 4291204096 18446744073709551615 134541503 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/13052/statm: 17084 12716 93 168 0 16915 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 68336

[startup+402.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/182 13105
/proc/meminfo: memFree=13437968/32951124 swapFree=67111528/67111528
[pid=13052] ppid=13050 vsize=68336 CPUtime=402.3 cores=0,2,4,6
/proc/13052/stat : 13052 (march_hi) R 13050 13052 12626 0 -1 4202496 17763 0 0 0 40225 5 0 0 25 0 1 0 424678088 69976064 14730 33554432000 134512640 135197378 4291204096 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/13052/statm: 17084 14730 93 168 0 16915 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 68336

[startup+462.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/182 13113
/proc/meminfo: memFree=13422988/32951124 swapFree=67111528/67111528
[pid=13052] ppid=13050 vsize=97804 CPUtime=462.3 cores=0,2,4,6
/proc/13052/stat : 13052 (march_hi) R 13050 13052 12626 0 -1 4202496 19810 0 0 0 46225 5 0 0 25 0 1 0 424678088 100151296 16777 33554432000 134512640 135197378 4291204096 18446744073709551615 134541433 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/13052/statm: 24451 16777 93 168 0 24282 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 97804

[startup+522.301 s]
/proc/loadavg: 2.03 2.00 2.00 3/182 13115
/proc/meminfo: memFree=13408460/32951124 swapFree=67111528/67111528
[pid=13052] ppid=13050 vsize=97804 CPUtime=522.3 cores=0,2,4,6
/proc/13052/stat : 13052 (march_hi) R 13050 13052 12626 0 -1 4202496 21866 0 0 0 52224 6 0 0 25 0 1 0 424678088 100151296 18833 33554432000 134512640 135197378 4291204096 18446744073709551615 134548531 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/13052/statm: 24451 18833 93 168 0 24282 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 97804

[startup+582.301 s]
/proc/loadavg: 2.01 2.00 2.00 3/182 13116
/proc/meminfo: memFree=13393580/32951124 swapFree=67111528/67111528
[pid=13052] ppid=13050 vsize=98612 CPUtime=582.31 cores=0,2,4,6
/proc/13052/stat : 13052 (march_hi) R 13050 13052 12626 0 -1 4202496 23944 0 0 0 58224 7 0 0 25 0 1 0 424678088 100978688 20911 33554432000 134512640 135197378 4291204096 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/13052/statm: 24653 20911 93 168 0 24484 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 98612

[startup+642.3 s]

################
# More data... #
################

[startup+4002.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/182 13220
/proc/meminfo: memFree=12543348/32951124 swapFree=67111528/67111528
[pid=13052] ppid=13050 vsize=692816 CPUtime=4002.38 cores=0,2,4,6
/proc/13052/stat : 13052 (march_hi) R 13050 13052 12626 0 -1 4202496 137284 0 0 0 400199 39 0 0 25 0 1 0 424678088 709443584 134251 33554432000 134512640 135197378 4291204096 18446744073709551615 134539251 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/13052/statm: 173204 134251 93 168 0 173035 0
Current children cumulated CPU time (s) 4002.38
Current children cumulated vsize (KiB) 692816

[startup+4062.31 s]
/proc/loadavg: 2.05 2.02 2.00 4/182 13221
/proc/meminfo: memFree=12527320/32951124 swapFree=67111528/67111528
[pid=13052] ppid=13050 vsize=692816 CPUtime=4062.38 cores=0,2,4,6
/proc/13052/stat : 13052 (march_hi) R 13050 13052 12626 0 -1 4202496 139352 0 0 0 406199 39 0 0 25 0 1 0 424678088 709443584 136319 33554432000 134512640 135197378 4291204096 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/13052/statm: 173204 136319 93 168 0 173035 0
Current children cumulated CPU time (s) 4062.38
Current children cumulated vsize (KiB) 692816

[startup+4122.3 s]
/proc/loadavg: 2.02 2.02 2.00 3/182 13223
/proc/meminfo: memFree=12512548/32951124 swapFree=67111528/67111528
[pid=13052] ppid=13050 vsize=692816 CPUtime=4122.37 cores=0,2,4,6
/proc/13052/stat : 13052 (march_hi) R 13050 13052 12626 0 -1 4202496 141420 0 0 0 412198 39 0 0 25 0 1 0 424678088 709443584 138387 33554432000 134512640 135197378 4291204096 18446744073709551615 134572994 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/13052/statm: 173204 138387 93 168 0 173035 0
Current children cumulated CPU time (s) 4122.37
Current children cumulated vsize (KiB) 692816

[startup+4182.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/182 13225
/proc/meminfo: memFree=12497280/32951124 swapFree=67111528/67111528
[pid=13052] ppid=13050 vsize=692816 CPUtime=4182.38 cores=0,2,4,6
/proc/13052/stat : 13052 (march_hi) R 13050 13052 12626 0 -1 4202496 143492 0 0 0 418198 40 0 0 25 0 1 0 424678088 709443584 140459 33554432000 134512640 135197378 4291204096 18446744073709551615 134572901 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/13052/statm: 173204 140459 93 168 0 173035 0
Current children cumulated CPU time (s) 4182.38
Current children cumulated vsize (KiB) 692816

[startup+4242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/182 13226
/proc/meminfo: memFree=12482128/32951124 swapFree=67111528/67111528
[pid=13052] ppid=13050 vsize=692816 CPUtime=4242.38 cores=0,2,4,6
/proc/13052/stat : 13052 (march_hi) R 13050 13052 12626 0 -1 4202496 145571 0 0 0 424198 40 0 0 25 0 1 0 424678088 709443584 142538 33554432000 134512640 135197378 4291204096 18446744073709551615 134593135 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/13052/statm: 173204 142538 93 168 0 173035 0
Current children cumulated CPU time (s) 4242.38
Current children cumulated vsize (KiB) 692816

[startup+4302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/182 13228
/proc/meminfo: memFree=12466604/32951124 swapFree=67111528/67111528
[pid=13052] ppid=13050 vsize=692816 CPUtime=4302.38 cores=0,2,4,6
/proc/13052/stat : 13052 (march_hi) R 13050 13052 12626 0 -1 4202496 147662 0 0 0 430197 41 0 0 25 0 1 0 424678088 709443584 144629 33554432000 134512640 135197378 4291204096 18446744073709551615 134593059 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/13052/statm: 173204 144629 93 168 0 173035 0
Current children cumulated CPU time (s) 4302.38
Current children cumulated vsize (KiB) 692816

[startup+4362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/182 13229
/proc/meminfo: memFree=12451836/32951124 swapFree=67111528/67111528
[pid=13052] ppid=13050 vsize=692816 CPUtime=4362.38 cores=0,2,4,6
/proc/13052/stat : 13052 (march_hi) R 13050 13052 12626 0 -1 4202496 149761 0 0 0 436197 41 0 0 25 0 1 0 424678088 709443584 146728 33554432000 134512640 135197378 4291204096 18446744073709551615 134572705 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/13052/statm: 173204 146728 93 168 0 173035 0
Current children cumulated CPU time (s) 4362.38
Current children cumulated vsize (KiB) 692816

[startup+4422.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/182 13231
/proc/meminfo: memFree=12436316/32951124 swapFree=67111528/67111528
[pid=13052] ppid=13050 vsize=692816 CPUtime=4422.38 cores=0,2,4,6
/proc/13052/stat : 13052 (march_hi) R 13050 13052 12626 0 -1 4202496 151837 0 0 0 442196 42 0 0 25 0 1 0 424678088 709443584 148804 33554432000 134512640 135197378 4291204096 18446744073709551615 134524899 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/13052/statm: 173204 148804 93 168 0 173035 0
Current children cumulated CPU time (s) 4422.38
Current children cumulated vsize (KiB) 692816

[startup+4482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/182 13241
/proc/meminfo: memFree=12421000/32951124 swapFree=67111528/67111528
[pid=13052] ppid=13050 vsize=692816 CPUtime=4482.39 cores=0,2,4,6
/proc/13052/stat : 13052 (march_hi) R 13050 13052 12626 0 -1 4202496 153907 0 0 0 448196 43 0 0 25 0 1 0 424678088 709443584 150874 33554432000 134512640 135197378 4291204096 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/13052/statm: 173204 150874 93 168 0 173035 0
Current children cumulated CPU time (s) 4482.39
Current children cumulated vsize (KiB) 692816

[startup+4542.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/182 13243
/proc/meminfo: memFree=12405576/32951124 swapFree=67111528/67111528
[pid=13052] ppid=13050 vsize=692816 CPUtime=4542.39 cores=0,2,4,6
/proc/13052/stat : 13052 (march_hi) R 13050 13052 12626 0 -1 4202496 155948 0 0 0 454196 43 0 0 25 0 1 0 424678088 709443584 152915 33554432000 134512640 135197378 4291204096 18446744073709551615 134611828 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/13052/statm: 173204 152915 93 168 0 173035 0
Current children cumulated CPU time (s) 4542.39
Current children cumulated vsize (KiB) 692816

[startup+4602.3 s]
/proc/loadavg: 2.07 2.02 2.00 3/182 13245
/proc/meminfo: memFree=12390176/32951124 swapFree=67111528/67111528
[pid=13052] ppid=13050 vsize=692816 CPUtime=4602.4 cores=0,2,4,6
/proc/13052/stat : 13052 (march_hi) R 13050 13052 12626 0 -1 4202496 157996 0 0 0 460196 44 0 0 25 0 1 0 424678088 709443584 154963 33554432000 134512640 135197378 4291204096 18446744073709551615 134539124 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/13052/statm: 173204 154963 93 168 0 173035 0
Current children cumulated CPU time (s) 4602.4
Current children cumulated vsize (KiB) 692816

[startup+4662.3 s]
/proc/loadavg: 2.02 2.01 2.00 3/182 13246
/proc/meminfo: memFree=12375228/32951124 swapFree=67111528/67111528
[pid=13052] ppid=13050 vsize=692816 CPUtime=4662.39 cores=0,2,4,6
/proc/13052/stat : 13052 (march_hi) R 13050 13052 12626 0 -1 4202496 160030 0 0 0 466195 44 0 0 25 0 1 0 424678088 709443584 156997 33554432000 134512640 135197378 4291204096 18446744073709551615 134550715 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/13052/statm: 173204 156997 93 168 0 173035 0
Current children cumulated CPU time (s) 4662.39
Current children cumulated vsize (KiB) 692816

[startup+4722.31 s]
/proc/loadavg: 2.01 2.00 2.00 3/182 13251
/proc/meminfo: memFree=12359028/32951124 swapFree=67111528/67111528
[pid=13052] ppid=13050 vsize=692816 CPUtime=4722.39 cores=0,2,4,6
/proc/13052/stat : 13052 (march_hi) R 13050 13052 12626 0 -1 4202496 162058 0 0 0 472195 44 0 0 25 0 1 0 424678088 709443584 159025 33554432000 134512640 135197378 4291204096 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/13052/statm: 173204 159025 93 168 0 173035 0
Current children cumulated CPU time (s) 4722.39
Current children cumulated vsize (KiB) 692816

[startup+4782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/182 13252
/proc/meminfo: memFree=12343876/32951124 swapFree=67111528/67111528
[pid=13052] ppid=13050 vsize=692816 CPUtime=4782.39 cores=0,2,4,6
/proc/13052/stat : 13052 (march_hi) R 13050 13052 12626 0 -1 4202496 164086 0 0 0 478194 45 0 0 25 0 1 0 424678088 709443584 161053 33554432000 134512640 135197378 4291204096 18446744073709551615 134572726 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/13052/statm: 173204 161053 93 168 0 173035 0
Current children cumulated CPU time (s) 4782.39
Current children cumulated vsize (KiB) 692816

[startup+4842.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/182 13254
/proc/meminfo: memFree=12329096/32951124 swapFree=67111528/67111528
[pid=13052] ppid=13050 vsize=692816 CPUtime=4842.39 cores=0,2,4,6
/proc/13052/stat : 13052 (march_hi) R 13050 13052 12626 0 -1 4202496 166086 0 0 0 484194 45 0 0 25 0 1 0 424678088 709443584 163053 33554432000 134512640 135197378 4291204096 18446744073709551615 134539274 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/13052/statm: 173204 163053 93 168 0 173035 0
Current children cumulated CPU time (s) 4842.39
Current children cumulated vsize (KiB) 692816

[startup+4902.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/182 13256
/proc/meminfo: memFree=12314068/32951124 swapFree=67111528/67111528
[pid=13052] ppid=13050 vsize=692816 CPUtime=4902.39 cores=0,2,4,6
/proc/13052/stat : 13052 (march_hi) R 13050 13052 12626 0 -1 4202496 168074 0 0 0 490193 46 0 0 25 0 1 0 424678088 709443584 165041 33554432000 134512640 135197378 4291204096 18446744073709551615 134539097 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/13052/statm: 173204 165041 93 168 0 173035 0
Current children cumulated CPU time (s) 4902.39
Current children cumulated vsize (KiB) 692816

[startup+4962.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/182 13257
/proc/meminfo: memFree=12299280/32951124 swapFree=67111528/67111528
[pid=13052] ppid=13050 vsize=692816 CPUtime=4962.4 cores=0,2,4,6
/proc/13052/stat : 13052 (march_hi) R 13050 13052 12626 0 -1 4202496 170042 0 0 0 496193 47 0 0 25 0 1 0 424678088 709443584 167009 33554432000 134512640 135197378 4291204096 18446744073709551615 134603846 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/13052/statm: 173204 167009 93 168 0 173035 0
Current children cumulated CPU time (s) 4962.4
Current children cumulated vsize (KiB) 692816



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5000 s]
/proc/loadavg: 2.06 2.02 2.00 3/182 13258
/proc/meminfo: memFree=12290096/32951124 swapFree=67111528/67111528
[pid=13052] ppid=13050 vsize=692816 CPUtime=5000.1 cores=0,2,4,6
/proc/13052/stat : 13052 (march_hi) R 13050 13052 12626 0 -1 4202496 171271 0 0 0 499963 47 0 0 25 0 1 0 424678088 709443584 168238 33554432000 134512640 135197378 4291204096 18446744073709551615 134550648 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/13052/statm: 173204 168238 93 168 0 173035 0
Current children cumulated CPU time (s) 5000.1
Current children cumulated vsize (KiB) 692816

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): 5000.04
CPU time (s): 5000.15
CPU user time (s): 4999.64
CPU system time (s): 0.510922
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 692816

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.63
system time used= 0.510922
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 171271
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= 5
involuntary context switches= 61809

runsolver used 7.59085 second user time and 15.1537 second system time

The end

Launcher Data 

Begin job on node132 at 2011-04-18 14:46:39
IDJOB=3209653
IDBENCH=82562
IDSOLVER=1627
FILE ID=node132/3209653-1303130799
RUNJOBID= node132-1303120793-12644
PBS_JOBID= 13020880
Free space on /tmp= 73056 MiB

SOLVER NAME= SAT09 reference solver: march_hi hi
BENCH NAME= SAT11/random/large/unif-k5-r20-v1250-c25000-S573815729-001-UNKNOWN.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3209653-1303130799/watcher-3209653-1303130799 -o /tmp/evaluation-result-3209653-1303130799/solver-3209653-1303130799 -C 5000 -W 5000 -M 15500  HOME/march_hi HOME/instance-3209653-1303130799.cnf

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

MD5SUM BENCH= 34a446d3b38e7b034208a35fa75247bf
RANDOM SEED=2137778846

node132.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		: 2666.833
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	: 5333.66
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		: 2666.833
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	: 5332.74
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		: 2666.833
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	: 5332.76
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		: 2666.833
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		: 2666.833
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	: 5332.77
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		: 2666.833
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	: 5332.67
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		: 2666.833
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		: 2666.833
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	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      13546940 kB
Buffers:        690452 kB
Cached:       18280188 kB
SwapCached:          0 kB
Active:        7422040 kB
Inactive:     11614188 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      13546940 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            1172 kB
Writeback:           0 kB
AnonPages:       65404 kB
Mapped:          15116 kB
Slab:           302860 kB
PageTables:       4784 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   221012 kB
VmallocTotal: 34359738367 kB
VmallocUsed:     33868 kB
VmallocChunk: 34359703231 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 73056 MiB
End job on node132 at 2011-04-18 16:10:01