Trace number 3152282

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
march_rw 2011-03-02? (TO) 1300.06 1300.01

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 benchmark172.11
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 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
0.39/0.40	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: 75460
11.29/11.32	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 |************************************************
c |*************************************************
c |**************************************************
c |****************************************************
c |*****************************************************
c |******************************************************
c |*******************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |***********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver Copyright (C) 2010 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 893)

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-3152282-1301697576/watcher-3152282-1301697576 -o /tmp/evaluation-result-3152282-1301697576/solver-3152282-1301697576 -C 2400 -W 1300 -M 7680 ./march_rw HOME/instance-3152282-1301697576.cnf 

running on 2 cores: 1,3

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: 0.85 1.08 2.00 4/189 29018
/proc/meminfo: memFree=22645976/32950928 swapFree=67111528/67111528
[pid=29018] ppid=29016 vsize=7052 CPUtime=0 cores=1,3
/proc/29018/stat : 29018 (march_rw) R 29016 29018 27697 0 -1 4194304 326 0 0 0 0 0 0 0 22 0 1 0 359988226 7221248 270 33554432000 4194304 4300876 140734792896544 18446744073709551615 251367207621 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/29018/statm: 1763 270 113 27 0 212 0

[startup+0.086305 s]
/proc/loadavg: 0.85 1.08 2.00 4/189 29018
/proc/meminfo: memFree=22645976/32950928 swapFree=67111528/67111528
[pid=29018] ppid=29016 vsize=10228 CPUtime=0.08 cores=1,3
/proc/29018/stat : 29018 (march_rw) R 29016 29018 27697 0 -1 4202496 3577 0 0 0 8 0 0 0 22 0 1 0 359988226 10473472 897 33554432000 4194304 4300876 140734792896544 18446744073709551615 4256612 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/29018/statm: 2557 897 143 27 0 1006 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 10228

[startup+0.100302 s]
/proc/loadavg: 0.85 1.08 2.00 4/189 29018
/proc/meminfo: memFree=22645976/32950928 swapFree=67111528/67111528
[pid=29018] ppid=29016 vsize=10228 CPUtime=0.09 cores=1,3
/proc/29018/stat : 29018 (march_rw) R 29016 29018 27697 0 -1 4202496 3577 0 0 0 9 0 0 0 22 0 1 0 359988226 10473472 897 33554432000 4194304 4300876 140734792896544 18446744073709551615 4256624 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/29018/statm: 2557 897 143 27 0 1006 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 10228

[startup+0.300267 s]
/proc/loadavg: 0.85 1.08 2.00 4/189 29018
/proc/meminfo: memFree=22645976/32950928 swapFree=67111528/67111528
[pid=29018] ppid=29016 vsize=13388 CPUtime=0.29 cores=1,3
/proc/29018/stat : 29018 (march_rw) R 29016 29018 27697 0 -1 4202496 4690 0 0 0 29 0 0 0 23 0 1 0 359988226 13709312 1246 33554432000 4194304 4300876 140734792896544 18446744073709551615 4275764 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/29018/statm: 3347 1246 169 27 0 1796 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 13388

[startup+0.70019 s]
/proc/loadavg: 0.85 1.08 2.00 4/189 29018
/proc/meminfo: memFree=22645976/32950928 swapFree=67111528/67111528
[pid=29018] ppid=29016 vsize=13796 CPUtime=0.69 cores=1,3
/proc/29018/stat : 29018 (march_rw) R 29016 29018 27697 0 -1 4202496 4838 0 0 0 69 0 0 0 25 0 1 0 359988226 14127104 1394 33554432000 4194304 4300876 140734792896544 18446744073709551615 4250944 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/29018/statm: 3449 1394 170 27 0 1898 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 13796

[startup+1.50105 s]
/proc/loadavg: 0.85 1.08 2.00 5/190 29019
/proc/meminfo: memFree=22635808/32950928 swapFree=67111528/67111528
[pid=29018] ppid=29016 vsize=14076 CPUtime=1.49 cores=1,3
/proc/29018/stat : 29018 (march_rw) R 29016 29018 27697 0 -1 4202496 4902 0 0 0 149 0 0 0 25 0 1 0 359988226 14413824 1458 33554432000 4194304 4300876 140734792896544 18446744073709551615 4264111 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/29018/statm: 3519 1458 170 27 0 1968 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 14076

[startup+3.10075 s]
/proc/loadavg: 0.85 1.08 2.00 5/190 29019
/proc/meminfo: memFree=22633948/32950928 swapFree=67111528/67111528
[pid=29018] ppid=29016 vsize=14632 CPUtime=3.09 cores=1,3
/proc/29018/stat : 29018 (march_rw) R 29016 29018 27697 0 -1 4202496 4963 0 0 0 309 0 0 0 25 0 1 0 359988226 14983168 1519 33554432000 4194304 4300876 140734792896544 18446744073709551615 4224960 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/29018/statm: 3658 1519 170 27 0 2107 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 14632

[startup+6.30015 s]
/proc/loadavg: 1.10 1.13 2.01 5/190 29019
/proc/meminfo: memFree=22630192/32950928 swapFree=67111528/67111528
[pid=29018] ppid=29016 vsize=15656 CPUtime=6.29 cores=1,3
/proc/29018/stat : 29018 (march_rw) R 29016 29018 27697 0 -1 4202496 5277 0 0 0 629 0 0 0 25 0 1 0 359988226 16031744 1832 33554432000 4194304 4300876 140734792896544 18446744073709551615 4227618 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/29018/statm: 3914 1832 170 27 0 2363 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 15656

[startup+12.701 s]
/proc/loadavg: 1.33 1.18 2.02 5/190 29020
/proc/meminfo: memFree=22625712/32950928 swapFree=67111528/67111528
[pid=29018] ppid=29016 vsize=16932 CPUtime=12.69 cores=1,3
/proc/29018/stat : 29018 (march_rw) R 29016 29018 27697 0 -1 4202496 5527 0 0 0 1269 0 0 0 25 0 1 0 359988226 17338368 2082 33554432000 4194304 4300876 140734792896544 18446744073709551615 4216327 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/29018/statm: 4233 2082 171 27 0 2682 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 16932

[startup+25.5006 s]
/proc/loadavg: 1.92 1.31 2.05 5/190 29020
/proc/meminfo: memFree=22619372/32950928 swapFree=67111528/67111528
[pid=29018] ppid=29016 vsize=19808 CPUtime=25.49 cores=1,3
/proc/29018/stat : 29018 (march_rw) R 29016 29018 27697 0 -1 4202496 6043 0 0 0 2549 0 0 0 25 0 1 0 359988226 20283392 2598 33554432000 4194304 4300876 140734792896544 18446744073709551615 4250933 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/29018/statm: 4952 2598 171 27 0 3401 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 19808

[startup+51.1008 s]
/proc/loadavg: 2.74 1.56 2.11 5/190 29020
/proc/meminfo: memFree=22605948/32950928 swapFree=67111528/67111528
[pid=29018] ppid=29016 vsize=26276 CPUtime=51.1 cores=1,3
/proc/29018/stat : 29018 (march_rw) R 29016 29018 27697 0 -1 4202496 7104 0 0 0 5109 1 0 0 25 0 1 0 359988226 26906624 3659 33554432000 4194304 4300876 140734792896544 18446744073709551615 4248615 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/29018/statm: 6569 3659 171 27 0 5018 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 26276

[startup+102.306 s]
/proc/loadavg: 3.45 1.93 2.21 5/190 29022
/proc/meminfo: memFree=22578264/32950928 swapFree=67111528/67111528
[pid=29018] ppid=29016 vsize=32096 CPUtime=102.3 cores=1,3
/proc/29018/stat : 29018 (march_rw) R 29016 29018 27697 0 -1 4202496 9171 0 0 0 10229 1 0 0 25 0 1 0 359988226 32866304 5726 33554432000 4194304 4300876 140734792896544 18446744073709551615 4248583 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/29018/statm: 8024 5726 171 27 0 6473 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 32096

[startup+162.3 s]
/proc/loadavg: 3.80 2.31 2.32 5/190 29024
/proc/meminfo: memFree=22548592/32950928 swapFree=67111528/67111528
[pid=29018] ppid=29016 vsize=53924 CPUtime=162.3 cores=1,3
/proc/29018/stat : 29018 (march_rw) R 29016 29018 27697 0 -1 4202496 11616 0 0 0 16228 2 0 0 25 0 1 0 359988226 55218176 8171 33554432000 4194304 4300876 140734792896544 18446744073709551615 4227580 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/29018/statm: 13481 8171 171 27 0 11930 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 53924

[startup+222.301 s]
/proc/loadavg: 3.92 2.61 2.42 5/190 29025
/proc/meminfo: memFree=22518188/32950928 swapFree=67111528/67111528
[pid=29018] ppid=29016 vsize=53924 CPUtime=222.3 cores=1,3
/proc/29018/stat : 29018 (march_rw) R 29016 29018 27697 0 -1 4202496 14084 0 0 0 22228 2 0 0 25 0 1 0 359988226 55218176 10639 33554432000 4194304 4300876 140734792896544 18446744073709551615 4276261 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/29018/statm: 13481 10639 171 27 0 11930 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 53924

[startup+282.301 s]
/proc/loadavg: 4.05 2.88 2.52 5/190 29027
/proc/meminfo: memFree=22487020/32950928 swapFree=67111528/67111528
[pid=29018] ppid=29016 vsize=74380 CPUtime=282.3 cores=1,3
/proc/29018/stat : 29018 (march_rw) R 29016 29018 27697 0 -1 4202496 16701 0 0 0 28226 4 0 0 25 0 1 0 359988226 76165120 13256 33554432000 4194304 4300876 140734792896544 18446744073709551615 4214369 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/29018/statm: 18595 13256 171 27 0 17044 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 74380

[startup+342.301 s]
/proc/loadavg: 4.02 3.08 2.61 5/190 29028
/proc/meminfo: memFree=22456376/32950928 swapFree=67111528/67111528
[pid=29018] ppid=29016 vsize=74380 CPUtime=342.3 cores=1,3
/proc/29018/stat : 29018 (march_rw) R 29016 29018 27697 0 -1 4202496 19191 0 0 0 34226 4 0 0 25 0 1 0 359988226 76165120 15746 33554432000 4194304 4300876 140734792896544 18446744073709551615 4216329 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/29018/statm: 18595 15746 171 27 0 17044 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 74380

[startup+402.301 s]
/proc/loadavg: 4.07 3.26 2.70 5/190 29030
/proc/meminfo: memFree=22425844/32950928 swapFree=67111528/67111528
[pid=29018] ppid=29016 vsize=103848 CPUtime=402.31 cores=1,3
/proc/29018/stat : 29018 (march_rw) R 29016 29018 27697 0 -1 4202496 21727 0 0 0 40226 5 0 0 25 0 1 0 359988226 106340352 18282 33554432000 4194304 4300876 140734792896544 18446744073709551615 4201471 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/29018/statm: 25962 18282 171 27 0 24411 0
Current children cumulated CPU time (s) 402.31
Current children cumulated vsize (KiB) 103848

[startup+462.301 s]
/proc/loadavg: 4.02 3.39 2.78 5/190 29032
/proc/meminfo: memFree=22395168/32950928 swapFree=67111528/67111528
[pid=29018] ppid=29016 vsize=104660 CPUtime=462.3 cores=1,3
/proc/29018/stat : 29018 (march_rw) R 29016 29018 27697 0 -1 4202496 24241 0 0 0 46225 5 0 0 25 0 1 0 359988226 107171840 20796 33554432000 4194304 4300876 140734792896544 18446744073709551615 4199291 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/29018/statm: 26165 20796 171 27 0 24614 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 104660

[startup+522.3 s]
/proc/loadavg: 4.01 3.50 2.85 5/190 29033
/proc/meminfo: memFree=22364632/32950928 swapFree=67111528/67111528
[pid=29018] ppid=29016 vsize=104660 CPUtime=522.31 cores=1,3
/proc/29018/stat : 29018 (march_rw) R 29016 29018 27697 0 -1 4202496 26787 0 0 0 52225 6 0 0 25 0 1 0 359988226 107171840 23342 33554432000 4194304 4300876 140734792896544 18446744073709551615 4216359 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/29018/statm: 26165 23342 171 27 0 24614 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 104660

[startup+582.3 s]
/proc/loadavg: 4.00 3.59 2.92 5/190 29035
/proc/meminfo: memFree=22333852/32950928 swapFree=67111528/67111528
[pid=29018] ppid=29016 vsize=148860 CPUtime=582.31 cores=1,3
/proc/29018/stat : 29018 (march_rw) R 29016 29018 27697 0 -1 4202496 29319 0 0 0 58224 7 0 0 25 0 1 0 359988226 152432640 25874 33554432000 4194304 4300876 140734792896544 18446744073709551615 4216221 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/29018/statm: 37215 25874 171 27 0 35664 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 148860

[startup+642.3 s]
/proc/loadavg: 4.03 3.67 2.99 5/190 29036
/proc/meminfo: memFree=22302704/32950928 swapFree=67111528/67111528
[pid=29018] ppid=29016 vsize=148860 CPUtime=642.32 cores=1,3
/proc/29018/stat : 29018 (march_rw) R 29016 29018 27697 0 -1 4202496 31858 0 0 0 64225 7 0 0 25 0 1 0 359988226 152432640 28413 33554432000 4194304 4300876 140734792896544 18446744073709551615 4248596 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/29018/statm: 37215 28413 171 27 0 35664 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 148860

[startup+702.301 s]
/proc/loadavg: 4.01 3.73 3.05 5/190 29038
/proc/meminfo: memFree=22271308/32950928 swapFree=67111528/67111528
[pid=29018] ppid=29016 vsize=148860 CPUtime=702.32 cores=1,3
/proc/29018/stat : 29018 (march_rw) R 29016 29018 27697 0 -1 4202496 34394 0 0 0 70224 8 0 0 25 0 1 0 359988226 152432640 30949 33554432000 4194304 4300876 140734792896544 18446744073709551615 4216347 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/29018/statm: 37215 30949 171 27 0 35664 0
Current children cumulated CPU time (s) 702.32
Current children cumulated vsize (KiB) 148860

[startup+762.307 s]
/proc/loadavg: 4.00 3.78 3.11 5/190 29040
/proc/meminfo: memFree=22240016/32950928 swapFree=67111528/67111528
[pid=29018] ppid=29016 vsize=148860 CPUtime=762.32 cores=1,3
/proc/29018/stat : 29018 (march_rw) R 29016 29018 27697 0 -1 4202496 36911 0 0 0 76223 9 0 0 25 0 1 0 359988226 152432640 33466 33554432000 4194304 4300876 140734792896544 18446744073709551615 4250884 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/29018/statm: 37215 33466 171 27 0 35664 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 148860

[startup+822.301 s]
/proc/loadavg: 4.00 3.81 3.16 5/190 29041
/proc/meminfo: memFree=22209356/32950928 swapFree=67111528/67111528
[pid=29018] ppid=29016 vsize=215160 CPUtime=822.32 cores=1,3
/proc/29018/stat : 29018 (march_rw) R 29016 29018 27697 0 -1 4202496 39412 0 0 0 82223 9 0 0 25 0 1 0 359988226 220323840 35967 33554432000 4194304 4300876 140734792896544 18446744073709551615 4281069 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/29018/statm: 53790 35967 171 27 0 52239 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 215160

[startup+882.301 s]
/proc/loadavg: 4.04 3.86 3.21 5/190 29043
/proc/meminfo: memFree=22178576/32950928 swapFree=67111528/67111528
[pid=29018] ppid=29016 vsize=216784 CPUtime=882.32 cores=1,3
/proc/29018/stat : 29018 (march_rw) R 29016 29018 27697 0 -1 4202496 41892 0 0 0 88222 10 0 0 25 0 1 0 359988226 221986816 38447 33554432000 4194304 4300876 140734792896544 18446744073709551615 4275738 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/29018/statm: 54196 38447 171 27 0 52645 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 216784

[startup+942.301 s]
/proc/loadavg: 4.01 3.88 3.26 5/190 29044
/proc/meminfo: memFree=22148412/32950928 swapFree=67111528/67111528
[pid=29018] ppid=29016 vsize=216784 CPUtime=942.33 cores=1,3
/proc/29018/stat : 29018 (march_rw) R 29016 29018 27697 0 -1 4202496 44336 0 0 0 94222 11 0 0 25 0 1 0 359988226 221986816 40891 33554432000 4194304 4300876 140734792896544 18446744073709551615 4227580 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/29018/statm: 54196 40891 171 27 0 52645 0
Current children cumulated CPU time (s) 942.33
Current children cumulated vsize (KiB) 216784

[startup+1002.3 s]
/proc/loadavg: 4.00 3.90 3.30 5/190 29046
/proc/meminfo: memFree=22118128/32950928 swapFree=67111528/67111528
[pid=29018] ppid=29016 vsize=216784 CPUtime=1002.32 cores=1,3
/proc/29018/stat : 29018 (march_rw) R 29016 29018 27697 0 -1 4202496 46771 0 0 0 100221 11 0 0 25 0 1 0 359988226 221986816 43326 33554432000 4194304 4300876 140734792896544 18446744073709551615 4199291 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/29018/statm: 54196 43326 171 27 0 52645 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 216784

[startup+1062.3 s]
/proc/loadavg: 4.00 3.92 3.35 5/190 29048
/proc/meminfo: memFree=22088100/32950928 swapFree=67111528/67111528
[pid=29018] ppid=29016 vsize=216784 CPUtime=1062.32 cores=1,3
/proc/29018/stat : 29018 (march_rw) R 29016 29018 27697 0 -1 4202496 49177 0 0 0 106221 11 0 0 25 0 1 0 359988226 221986816 45732 33554432000 4194304 4300876 140734792896544 18446744073709551615 4216221 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/29018/statm: 54196 45732 171 27 0 52645 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 216784

[startup+1122.3 s]
/proc/loadavg: 4.05 3.94 3.39 5/190 29049
/proc/meminfo: memFree=22058056/32950928 swapFree=67111528/67111528
[pid=29018] ppid=29016 vsize=216784 CPUtime=1122.33 cores=1,3
/proc/29018/stat : 29018 (march_rw) R 29016 29018 27697 0 -1 4202496 51529 0 0 0 112221 12 0 0 25 0 1 0 359988226 221986816 48084 33554432000 4194304 4300876 140734792896544 18446744073709551615 4199413 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/29018/statm: 54196 48084 171 27 0 52645 0
Current children cumulated CPU time (s) 1122.33
Current children cumulated vsize (KiB) 216784

[startup+1182.3 s]
/proc/loadavg: 4.02 3.95 3.42 5/190 29051
/proc/meminfo: memFree=22028888/32950928 swapFree=67111528/67111528
[pid=29018] ppid=29016 vsize=216784 CPUtime=1182.33 cores=1,3
/proc/29018/stat : 29018 (march_rw) R 29016 29018 27697 0 -1 4202496 53843 0 0 0 118220 13 0 0 25 0 1 0 359988226 221986816 50398 33554432000 4194304 4300876 140734792896544 18446744073709551615 4264455 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/29018/statm: 54196 50398 171 27 0 52645 0
Current children cumulated CPU time (s) 1182.33
Current children cumulated vsize (KiB) 216784

[startup+1242.3 s]
/proc/loadavg: 4.00 3.95 3.46 5/190 29052
/proc/meminfo: memFree=21998848/32950928 swapFree=67111528/67111528
[pid=29018] ppid=29016 vsize=316232 CPUtime=1242.34 cores=1,3
/proc/29018/stat : 29018 (march_rw) R 29016 29018 27697 0 -1 4202496 56105 0 0 0 124220 14 0 0 25 0 1 0 359988226 323821568 52660 33554432000 4194304 4300876 140734792896544 18446744073709551615 4289258 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/29018/statm: 79058 52660 171 27 0 77507 0
Current children cumulated CPU time (s) 1242.34
Current children cumulated vsize (KiB) 316232



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 3.96 3.49 2/185 29066
/proc/meminfo: memFree=22434444/32950928 swapFree=67111528/67111528
[pid=29018] ppid=29016 vsize=316232 CPUtime=1300.03 cores=1,3
/proc/29018/stat : 29018 (march_rw) R 29016 29018 27697 0 -1 4202496 58229 0 0 0 129989 14 0 0 25 0 1 0 359988226 323821568 54784 33554432000 4194304 4300876 140734792896544 18446744073709551615 4214440 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/29018/statm: 79058 54784 171 27 0 77507 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 316232

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1300.01
CPU time (s): 1300.06
CPU user time (s): 1299.9
CPU system time (s): 0.157975
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 316232

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.9
system time used= 0.157975
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 58229
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= 2097

runsolver used 2.19966 second user time and 4.54331 second system time

The end

Launcher Data 

Begin job on node113 at 2011-04-02 00:39:36
IDJOB=3152282
IDBENCH=82562
IDSOLVER=1561
FILE ID=node113/3152282-1301697576
RUNJOBID= node113-1301697575-28978
PBS_JOBID= 12840723
Free space on /tmp= 70068 MiB

SOLVER NAME= march_rw 2011-03-02
BENCH NAME= SAT11/random/large/unif-k5-r20-v1250-c25000-S573815729-001-UNKNOWN.cnf
COMMAND LINE= ./march_rw BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3152282-1301697576/watcher-3152282-1301697576 -o /tmp/evaluation-result-3152282-1301697576/solver-3152282-1301697576 -C 2400 -W 1300 -M 7680  ./march_rw HOME/instance-3152282-1301697576.cnf

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

MD5SUM BENCH= 34a446d3b38e7b034208a35fa75247bf
RANDOM SEED=2030757279

node113.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		: 2666.846
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	: 5333.69
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		: 2666.846
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	: 5332.76
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		: 2666.846
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.846
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		: 2666.846
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		: 2666.846
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		: 2666.846
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	: 5332.83
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		: 2666.846
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      22646140 kB
Buffers:        299588 kB
Cached:        9629084 kB
SwapCached:          0 kB
Active:        6236940 kB
Inactive:      3771324 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      22646140 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            2468 kB
Writeback:           0 kB
AnonPages:       78764 kB
Mapped:          14996 kB
Slab:           233784 kB
PageTables:       4704 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   267484 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= 70068 MiB
End job on node113 at 2011-04-02 01:01:18