Trace number 3204279

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
SAT09 reference solver: march_hi hi? (TO) 1299.73 1300.02

General information on the benchmark

Namerandom/large/
unif-k5-r20-v1250-c25000-S1688530456-019-UNKNOWN.cnf
MD5SUM79bb5af0297560cf515e2461b267e196
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark235.781
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 0.043
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: 513
0.39/0.43	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: 77067
13.07/13.11	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 |***************************************************************

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-3204279-1302947119/watcher-3204279-1302947119 -o /tmp/evaluation-result-3204279-1302947119/solver-3204279-1302947119 -C 2400 -W 1300 -M 7680 HOME/march_hi HOME/instance-3204279-1302947119.cnf 

running on 2 cores: 4,6

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: 0.16 0.04 0.01 5/188 28817
/proc/meminfo: memFree=15804868/32951124 swapFree=67111528/67111528
[pid=28817] ppid=28815 vsize=1248 CPUtime=0 cores=4,6
/proc/28817/stat : 28817 (march_hi) R 28815 28817 28767 0 -1 4202496 193 0 0 0 0 0 0 0 22 0 1 0 406309821 1277952 149 33554432000 134512640 135197378 4290620080 18446744073709551615 134718590 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/28817/statm: 312 149 58 168 0 143 0

[startup+0.0762351 s]
/proc/loadavg: 0.16 0.04 0.01 5/188 28817
/proc/meminfo: memFree=15804868/32951124 swapFree=67111528/67111528
[pid=28817] ppid=28815 vsize=3088 CPUtime=0.07 cores=4,6
/proc/28817/stat : 28817 (march_hi) R 28815 28817 28767 0 -1 4202496 2556 0 0 0 7 0 0 0 22 0 1 0 406309821 3162112 474 33554432000 134512640 135197378 4290620080 18446744073709551615 134649057 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/28817/statm: 772 474 81 168 0 603 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 3088

[startup+0.100246 s]
/proc/loadavg: 0.16 0.04 0.01 5/188 28817
/proc/meminfo: memFree=15804868/32951124 swapFree=67111528/67111528
[pid=28817] ppid=28815 vsize=4380 CPUtime=0.09 cores=4,6
/proc/28817/stat : 28817 (march_hi) R 28815 28817 28767 0 -1 4202496 3315 0 0 0 9 0 0 0 22 0 1 0 406309821 4485120 770 33554432000 134512640 135197378 4290620080 18446744073709551615 134578191 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/28817/statm: 1095 770 82 168 0 926 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4380

[startup+0.300193 s]
/proc/loadavg: 0.16 0.04 0.01 5/188 28817
/proc/meminfo: memFree=15804868/32951124 swapFree=67111528/67111528
[pid=28817] ppid=28815 vsize=8008 CPUtime=0.29 cores=4,6
/proc/28817/stat : 28817 (march_hi) R 28815 28817 28767 0 -1 4202496 4051 0 0 0 29 0 0 0 23 0 1 0 406309821 8200192 1210 33554432000 134512640 135197378 4290620080 18446744073709551615 134570906 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/28817/statm: 2002 1210 93 168 0 1833 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 8008

[startup+0.701113 s]
/proc/loadavg: 0.16 0.04 0.01 5/188 28817
/proc/meminfo: memFree=15804868/32951124 swapFree=67111528/67111528
[pid=28817] ppid=28815 vsize=8008 CPUtime=0.69 cores=4,6
/proc/28817/stat : 28817 (march_hi) R 28815 28817 28767 0 -1 4202496 4180 0 0 0 69 0 0 0 25 0 1 0 406309821 8200192 1339 33554432000 134512640 135197378 4290620080 18446744073709551615 134649146 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/28817/statm: 2002 1339 93 168 0 1833 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 8008

[startup+1.50097 s]
/proc/loadavg: 0.16 0.04 0.01 5/194 28828
/proc/meminfo: memFree=15793936/32951124 swapFree=67111528/67111528
[pid=28817] ppid=28815 vsize=8008 CPUtime=1.48 cores=4,6
/proc/28817/stat : 28817 (march_hi) R 28815 28817 28767 0 -1 4202496 4181 0 0 0 148 0 0 0 25 0 1 0 406309821 8200192 1340 33554432000 134512640 135197378 4290620080 18446744073709551615 134593042 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/28817/statm: 2002 1340 93 168 0 1833 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 8008

[startup+3.10061 s]
/proc/loadavg: 0.16 0.04 0.01 5/194 28828
/proc/meminfo: memFree=15791828/32951124 swapFree=67111528/67111528
[pid=28817] ppid=28815 vsize=8524 CPUtime=3.08 cores=4,6
/proc/28817/stat : 28817 (march_hi) R 28815 28817 28767 0 -1 4202496 4183 0 0 0 308 0 0 0 25 0 1 0 406309821 8728576 1342 33554432000 134512640 135197378 4290620080 18446744073709551615 134541540 0 0 4096 0 0 0 0 17 6 0 0 0
/proc/28817/statm: 2131 1342 93 168 0 1962 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 8524

[startup+6.30109 s]
/proc/loadavg: 0.47 0.11 0.03 5/194 28828
/proc/meminfo: memFree=15790504/32951124 swapFree=67111528/67111528
[pid=28817] ppid=28815 vsize=9548 CPUtime=6.28 cores=4,6
/proc/28817/stat : 28817 (march_hi) R 28815 28817 28767 0 -1 4202496 4454 0 0 0 628 0 0 0 25 0 1 0 406309821 9777152 1613 33554432000 134512640 135197378 4290620080 18446744073709551615 134541433 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/28817/statm: 2387 1613 93 168 0 2218 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 9548

[startup+12.7009 s]
/proc/loadavg: 0.75 0.17 0.05 5/194 28828
/proc/meminfo: memFree=15785348/32951124 swapFree=67111528/67111528
[pid=28817] ppid=28815 vsize=10824 CPUtime=12.67 cores=4,6
/proc/28817/stat : 28817 (march_hi) R 28815 28817 28767 0 -1 4202496 4702 0 0 0 1267 0 0 0 25 0 1 0 406309821 11083776 1861 33554432000 134512640 135197378 4290620080 18446744073709551615 134556683 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/28817/statm: 2706 1861 93 168 0 2537 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 10824

[startup+25.5005 s]
/proc/loadavg: 1.47 0.36 0.12 5/194 28829
/proc/meminfo: memFree=15778660/32951124 swapFree=67111528/67111528
[pid=28817] ppid=28815 vsize=13700 CPUtime=25.45 cores=4,6
/proc/28817/stat : 28817 (march_hi) R 28815 28817 28767 0 -1 4202496 5155 0 0 0 2545 0 0 0 25 0 1 0 406309821 14028800 2314 33554432000 134512640 135197378 4290620080 18446744073709551615 134572672 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/28817/statm: 3425 2314 93 168 0 3256 0
Current children cumulated CPU time (s) 25.45
Current children cumulated vsize (KiB) 13700

[startup+51.1007 s]
/proc/loadavg: 2.33 0.65 0.22 5/194 28829
/proc/meminfo: memFree=15764984/32951124 swapFree=67111528/67111528
[pid=28817] ppid=28815 vsize=16288 CPUtime=51.01 cores=4,6
/proc/28817/stat : 28817 (march_hi) R 28815 28817 28767 0 -1 4202496 6056 0 0 0 5101 0 0 0 25 0 1 0 406309821 16678912 3215 33554432000 134512640 135197378 4290620080 18446744073709551615 134548718 0 0 4096 0 0 0 0 17 6 0 0 0
/proc/28817/statm: 4072 3215 93 168 0 3903 0
Current children cumulated CPU time (s) 51.01
Current children cumulated vsize (KiB) 16288

[startup+102.306 s]
/proc/loadavg: 3.27 1.16 0.41 5/194 28831
/proc/meminfo: memFree=15735712/32951124 swapFree=67111528/67111528
[pid=28817] ppid=28815 vsize=25988 CPUtime=102.11 cores=4,6
/proc/28817/stat : 28817 (march_hi) R 28815 28817 28767 0 -1 4202496 7867 0 0 0 10210 1 0 0 25 0 1 0 406309821 26611712 5026 33554432000 134512640 135197378 4290620080 18446744073709551615 134541501 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/28817/statm: 6497 5026 93 168 0 6328 0
Current children cumulated CPU time (s) 102.11
Current children cumulated vsize (KiB) 25988

[startup+162.3 s]
/proc/loadavg: 3.73 1.68 0.64 5/194 28832
/proc/meminfo: memFree=15703212/32951124 swapFree=67111528/67111528
[pid=28817] ppid=28815 vsize=34720 CPUtime=161.99 cores=4,6
/proc/28817/stat : 28817 (march_hi) R 28815 28817 28767 0 -1 4202496 10019 0 0 0 16198 1 0 0 25 0 1 0 406309821 35553280 7178 33554432000 134512640 135197378 4290620080 18446744073709551615 134603816 0 0 4096 0 0 0 0 17 6 0 0 0
/proc/28817/statm: 8680 7178 93 168 0 8511 0
Current children cumulated CPU time (s) 161.99
Current children cumulated vsize (KiB) 34720

[startup+222.301 s]
/proc/loadavg: 4.12 2.15 0.86 5/194 28834
/proc/meminfo: memFree=15670340/32951124 swapFree=67111528/67111528
[pid=28817] ppid=28815 vsize=47816 CPUtime=221.97 cores=4,6
/proc/28817/stat : 28817 (march_hi) R 28815 28817 28767 0 -1 4202496 12207 0 0 0 22195 2 0 0 25 0 1 0 406309821 48963584 9366 33554432000 134512640 135197378 4290620080 18446744073709551615 134603321 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/28817/statm: 11954 9366 93 168 0 11785 0
Current children cumulated CPU time (s) 221.97
Current children cumulated vsize (KiB) 47816

[startup+282.301 s]
/proc/loadavg: 4.11 2.50 1.06 5/194 28836
/proc/meminfo: memFree=15637588/32951124 swapFree=67111528/67111528
[pid=28817] ppid=28815 vsize=68260 CPUtime=281.98 cores=4,6
/proc/28817/stat : 28817 (march_hi) R 28815 28817 28767 0 -1 4202496 14516 0 0 0 28195 3 0 0 25 0 1 0 406309821 69898240 11675 33554432000 134512640 135197378 4290620080 18446744073709551615 134603831 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/28817/statm: 17065 11675 93 168 0 16896 0
Current children cumulated CPU time (s) 281.98
Current children cumulated vsize (KiB) 68260

[startup+342.301 s]
/proc/loadavg: 4.15 2.80 1.25 5/194 28837
/proc/meminfo: memFree=15604844/32951124 swapFree=67111528/67111528
[pid=28817] ppid=28815 vsize=68260 CPUtime=341.97 cores=4,6
/proc/28817/stat : 28817 (march_hi) R 28815 28817 28767 0 -1 4202496 16743 0 0 0 34194 3 0 0 25 0 1 0 406309821 69898240 13902 33554432000 134512640 135197378 4290620080 18446744073709551615 134541565 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/28817/statm: 17065 13902 93 168 0 16896 0
Current children cumulated CPU time (s) 341.97
Current children cumulated vsize (KiB) 68260

[startup+402.301 s]
/proc/loadavg: 4.05 3.01 1.42 5/194 28839
/proc/meminfo: memFree=15572208/32951124 swapFree=67111528/67111528
[pid=28817] ppid=28815 vsize=68260 CPUtime=401.97 cores=4,6
/proc/28817/stat : 28817 (march_hi) R 28815 28817 28767 0 -1 4202496 18987 0 0 0 40194 3 0 0 25 0 1 0 406309821 69898240 16146 33554432000 134512640 135197378 4290620080 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/28817/statm: 17065 16146 93 168 0 16896 0
Current children cumulated CPU time (s) 401.97
Current children cumulated vsize (KiB) 68260

[startup+462.301 s]
/proc/loadavg: 4.28 3.25 1.60 5/194 28840
/proc/meminfo: memFree=15539580/32951124 swapFree=67111528/67111528
[pid=28817] ppid=28815 vsize=97728 CPUtime=461.97 cores=4,6
/proc/28817/stat : 28817 (march_hi) R 28815 28817 28767 0 -1 4202496 21263 0 0 0 46193 4 0 0 25 0 1 0 406309821 100073472 18422 33554432000 134512640 135197378 4290620080 18446744073709551615 134572901 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/28817/statm: 24432 18422 93 168 0 24263 0
Current children cumulated CPU time (s) 461.97
Current children cumulated vsize (KiB) 97728

[startup+522.301 s]
/proc/loadavg: 4.10 3.39 1.75 5/194 28842
/proc/meminfo: memFree=15507448/32951124 swapFree=67111528/67111528
[pid=28817] ppid=28815 vsize=98532 CPUtime=521.98 cores=4,6
/proc/28817/stat : 28817 (march_hi) R 28815 28817 28767 0 -1 4202496 23556 0 0 0 52193 5 0 0 25 0 1 0 406309821 100896768 20715 33554432000 134512640 135197378 4290620080 18446744073709551615 134596857 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/28817/statm: 24633 20715 93 168 0 24464 0
Current children cumulated CPU time (s) 521.98
Current children cumulated vsize (KiB) 98532

[startup+582.3 s]
/proc/loadavg: 4.23 3.54 1.90 5/194 28844
/proc/meminfo: memFree=15474704/32951124 swapFree=67111528/67111528
[pid=28817] ppid=28815 vsize=98532 CPUtime=581.98 cores=4,6
/proc/28817/stat : 28817 (march_hi) R 28815 28817 28767 0 -1 4202496 25860 0 0 0 58193 5 0 0 25 0 1 0 406309821 100896768 23019 33554432000 134512640 135197378 4290620080 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/28817/statm: 24633 23019 93 168 0 24464 0
Current children cumulated CPU time (s) 581.98
Current children cumulated vsize (KiB) 98532

[startup+642.3 s]
/proc/loadavg: 4.08 3.62 2.03 5/194 28845
/proc/meminfo: memFree=15441952/32951124 swapFree=67111528/67111528
[pid=28817] ppid=28815 vsize=142732 CPUtime=641.99 cores=4,6
/proc/28817/stat : 28817 (march_hi) R 28815 28817 28767 0 -1 4202496 28174 0 0 0 64193 6 0 0 25 0 1 0 406309821 146157568 25333 33554432000 134512640 135197378 4290620080 18446744073709551615 134649181 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/28817/statm: 35683 25333 93 168 0 35514 0
Current children cumulated CPU time (s) 641.99
Current children cumulated vsize (KiB) 142732

[startup+702.3 s]
/proc/loadavg: 4.15 3.72 2.16 5/194 28847
/proc/meminfo: memFree=15410200/32951124 swapFree=67111528/67111528
[pid=28817] ppid=28815 vsize=142732 CPUtime=701.98 cores=4,6
/proc/28817/stat : 28817 (march_hi) R 28815 28817 28767 0 -1 4202496 30492 0 0 0 70192 6 0 0 25 0 1 0 406309821 146157568 27651 33554432000 134512640 135197378 4290620080 18446744073709551615 134572875 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/28817/statm: 35683 27651 93 168 0 35514 0
Current children cumulated CPU time (s) 701.98
Current children cumulated vsize (KiB) 142732

[startup+762.307 s]
/proc/loadavg: 4.05 3.77 2.27 5/194 28848
/proc/meminfo: memFree=15376456/32951124 swapFree=67111528/67111528
[pid=28817] ppid=28815 vsize=142732 CPUtime=761.99 cores=4,6
/proc/28817/stat : 28817 (march_hi) R 28815 28817 28767 0 -1 4202496 32810 0 0 0 76192 7 0 0 25 0 1 0 406309821 146157568 29969 33554432000 134512640 135197378 4290620080 18446744073709551615 134592727 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/28817/statm: 35683 29969 93 168 0 35514 0
Current children cumulated CPU time (s) 761.99
Current children cumulated vsize (KiB) 142732

[startup+822.301 s]
/proc/loadavg: 4.22 3.86 2.39 5/194 28850
/proc/meminfo: memFree=15343200/32951124 swapFree=67111528/67111528
[pid=28817] ppid=28815 vsize=142732 CPUtime=821.99 cores=4,6
/proc/28817/stat : 28817 (march_hi) R 28815 28817 28767 0 -1 4202496 35128 0 0 0 82192 7 0 0 25 0 1 0 406309821 146157568 32287 33554432000 134512640 135197378 4290620080 18446744073709551615 134603257 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/28817/statm: 35683 32287 93 168 0 35514 0
Current children cumulated CPU time (s) 821.99
Current children cumulated vsize (KiB) 142732

[startup+882.301 s]
/proc/loadavg: 4.08 3.88 2.49 5/194 28852
/proc/meminfo: memFree=15308844/32951124 swapFree=67111528/67111528
[pid=28817] ppid=28815 vsize=142732 CPUtime=881.99 cores=4,6
/proc/28817/stat : 28817 (march_hi) R 28815 28817 28767 0 -1 4202496 37432 0 0 0 88191 8 0 0 25 0 1 0 406309821 146157568 34591 33554432000 134512640 135197378 4290620080 18446744073709551615 134592806 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/28817/statm: 35683 34591 93 168 0 35514 0
Current children cumulated CPU time (s) 881.99
Current children cumulated vsize (KiB) 142732

[startup+942.301 s]
/proc/loadavg: 4.06 3.91 2.59 5/194 28862
/proc/meminfo: memFree=15274836/32951124 swapFree=67111528/67111528
[pid=28817] ppid=28815 vsize=210640 CPUtime=941.99 cores=4,6
/proc/28817/stat : 28817 (march_hi) R 28815 28817 28767 0 -1 4202496 39733 0 0 0 94190 9 0 0 25 0 1 0 406309821 215695360 36892 33554432000 134512640 135197378 4290620080 18446744073709551615 134524899 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/28817/statm: 52660 36892 93 168 0 52491 0
Current children cumulated CPU time (s) 941.99
Current children cumulated vsize (KiB) 210640

[startup+1002.3 s]
/proc/loadavg: 4.02 3.93 2.67 5/194 28864
/proc/meminfo: memFree=15242372/32951124 swapFree=67111528/67111528
[pid=28817] ppid=28815 vsize=210640 CPUtime=1002 cores=4,6
/proc/28817/stat : 28817 (march_hi) R 28815 28817 28767 0 -1 4202496 42020 0 0 0 100190 10 0 0 25 0 1 0 406309821 215695360 39179 33554432000 134512640 135197378 4290620080 18446744073709551615 134539195 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/28817/statm: 52660 39179 93 168 0 52491 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 210640

[startup+1062.3 s]
/proc/loadavg: 4.15 3.98 2.77 5/194 28865
/proc/meminfo: memFree=15208884/32951124 swapFree=67111528/67111528
[pid=28817] ppid=28815 vsize=210640 CPUtime=1062 cores=4,6
/proc/28817/stat : 28817 (march_hi) R 28815 28817 28767 0 -1 4202496 44302 0 0 0 106190 10 0 0 25 0 1 0 406309821 215695360 41461 33554432000 134512640 135197378 4290620080 18446744073709551615 134602902 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/28817/statm: 52660 41461 93 168 0 52491 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 210640

[startup+1122.3 s]
/proc/loadavg: 4.15 4.01 2.85 5/194 28867
/proc/meminfo: memFree=15175240/32951124 swapFree=67111528/67111528
[pid=28817] ppid=28815 vsize=210640 CPUtime=1122 cores=4,6
/proc/28817/stat : 28817 (march_hi) R 28815 28817 28767 0 -1 4202496 46553 0 0 0 112190 10 0 0 25 0 1 0 406309821 215695360 43712 33554432000 134512640 135197378 4290620080 18446744073709551615 134570839 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/28817/statm: 52660 43712 93 168 0 52491 0
Current children cumulated CPU time (s) 1122
Current children cumulated vsize (KiB) 210640

[startup+1182.3 s]
/proc/loadavg: 4.05 4.01 2.92 5/194 28872
/proc/meminfo: memFree=15141652/32951124 swapFree=67111528/67111528
[pid=28817] ppid=28815 vsize=210640 CPUtime=1182 cores=4,6
/proc/28817/stat : 28817 (march_hi) R 28815 28817 28767 0 -1 4202496 48786 0 0 0 118189 11 0 0 25 0 1 0 406309821 215695360 45945 33554432000 134512640 135197378 4290620080 18446744073709551615 134572870 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/28817/statm: 52660 45945 93 168 0 52491 0
Current children cumulated CPU time (s) 1182
Current children cumulated vsize (KiB) 210640

[startup+1242.3 s]
/proc/loadavg: 4.05 4.02 2.99 5/194 28873
/proc/meminfo: memFree=15107040/32951124 swapFree=67111528/67111528
[pid=28817] ppid=28815 vsize=210640 CPUtime=1242 cores=4,6
/proc/28817/stat : 28817 (march_hi) R 28815 28817 28767 0 -1 4202496 50992 0 0 0 124189 11 0 0 25 0 1 0 406309821 215695360 48151 33554432000 134512640 135197378 4290620080 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/28817/statm: 52660 48151 93 168 0 52491 0
Current children cumulated CPU time (s) 1242
Current children cumulated vsize (KiB) 210640



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 3.98 4.01 3.05 5/194 28931
/proc/meminfo: memFree=15463752/32951124 swapFree=67111528/67111528
[pid=28817] ppid=28815 vsize=210640 CPUtime=1299.71 cores=4,6
/proc/28817/stat : 28817 (march_hi) R 28815 28817 28767 0 -1 4202496 53089 0 0 0 129959 12 0 0 25 0 1 0 406309821 215695360 50248 33554432000 134512640 135197378 4290620080 18446744073709551615 134572875 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/28817/statm: 52660 50248 93 168 0 52491 0
Current children cumulated CPU time (s) 1299.71
Current children cumulated vsize (KiB) 210640

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): 1300.02
CPU time (s): 1299.73
CPU user time (s): 1299.6
CPU system time (s): 0.12998
CPU usage (%): 99.978
Max. virtual memory (cumulated for all children) (KiB): 210640

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.6
system time used= 0.12998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 53089
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= 32136

runsolver used 2.27965 second user time and 4.82327 second system time

The end

Launcher Data 

Begin job on node135 at 2011-04-16 11:45:20
IDJOB=3204279
IDBENCH=82528
IDSOLVER=1623
FILE ID=node135/3204279-1302947119
RUNJOBID= node135-1302947114-28786
PBS_JOBID= 13017942
Free space on /tmp= 72444 MiB

SOLVER NAME= SAT09 reference solver: march_hi hi
BENCH NAME= SAT11/random/large/unif-k5-r20-v1250-c25000-S1688530456-019-UNKNOWN.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3204279-1302947119/watcher-3204279-1302947119 -o /tmp/evaluation-result-3204279-1302947119/solver-3204279-1302947119 -C 2400 -W 1300 -M 7680  HOME/march_hi HOME/instance-3204279-1302947119.cnf

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

MD5SUM BENCH= 79bb5af0297560cf515e2461b267e196
RANDOM SEED=802142026

node135.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		: 2666.851
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		: 2666.851
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	: 5332.83
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		: 2666.851
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		: 2666.851
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	: 6640.14
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		: 2666.851
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	: 5332.78
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		: 2666.851
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.851
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	: 5332.74
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		: 2666.851
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:      15805148 kB
Buffers:        717524 kB
Cached:       15966028 kB
SwapCached:          0 kB
Active:        7583560 kB
Inactive:      9177496 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      15805148 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            3988 kB
Writeback:           0 kB
AnonPages:       77120 kB
Mapped:          15828 kB
Slab:           321988 kB
PageTables:       5128 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   250784 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= 72440 MiB
End job on node135 at 2011-04-16 12:07:02