Trace number 3152726

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) 1300.04 1300.02

General information on the benchmark

Namerandom/medium/
unif-k3-r4.26-v600-c2556-S610796494-086.SATISFIABLE.cnf
MD5SUM82f21398af62a72249630e457a91aa93
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.081987
Satisfiable
(Un)Satisfiability was proved
Number of variables600
Number of clauses2556
Sum of the clauses size7668
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32556
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.01	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.00/0.01	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.00/0.01	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.00/0.01	c main()::
0.00/0.01	c initFormula():: searching for DIMACS p-line....
0.00/0.01	c initFormula():: the DIMACS p-line indicates a CNF of 600 variables and 2556 clauses.
0.00/0.01	c parseCNF():: parsing....
0.00/0.01	c parseCNF():: the CNF contains 0 unary clauses.
0.00/0.01	c runParser():: parsing was successful, warming up engines...
0.00/0.01	c simplify_formula():: removed 0 tautological, 12 satisfied and 0 duplicate clauses
0.00/0.01	c preprocessing fase I completed:: there are now 598 free variables and 2544 clauses.
0.00/0.01	c using 3-SAT heuristics (occurence based diff)
0.00/0.01	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.01	c simplify_formula():: removed 0 tautological, 0 satisfied and 175 duplicate clauses
0.00/0.01	c resolvent_look() :: found 96 resolvents
0.00/0.01	c main():: clause / variable ratio: ( 2640 / 600 ) = 4.40
0.00/0.01	c longest clause has size 3
0.00/0.01	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.01	c number of free variables = 598
0.00/0.01	c dynamic_preselect_setsize :: off
0.00/0.01	c main():: all systems go!
0.00/0.01	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 143
0.00/0.04	c |----------------------------------------------------------------|
c |*
c |**
c |****
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c |****************************************************************| ( 1/999) NodeCount: 998
0.09/0.16	c |----------------------------------------------------------------|
c |*
c |**
c |****
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c |****************
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c |****************************************************************| ( 2/999) NodeCount: 10459
1.69/1.75	c |----------------------------------------------------------------|
c |*
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c |***************
c |****************
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c |************************
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c |********************************
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c |***************************************************************
c |****************************************************************| ( 3/999) NodeCount: 80594
15.19/15.25	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |*****
c |******
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c |*************
c |**************
c |***************
c |****************
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c |********************************
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c |***************************************************************
c |****************************************************************| ( 4/999) NodeCount: 451849
95.09/95.19	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****
c |******
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c |**********
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c |****************
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c |************************
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c |********************************
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c |************************************
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c |****************************************************************| ( 5/999) NodeCount: 1910154
443.20/443.22	c |----------------------------------------------------------------|
c |*
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c |****
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c |******
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c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |*******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
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c |**************************
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c |****************************
c |*****************************
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c |*******************************
c |********************************
c |*********************************
c |**********************************
c |***********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************
c |****************************************
c |*****************************************
c |******************************************
c |*******************************************
c |********************************************
c |*********************************************
c |**********************************************
c |***********************************************
c |************************************************
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c |***************************************************************

Verifier Data 

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

Watcher Data 

runsolver Copyright (C) 2010 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-3152726-1301710799/watcher-3152726-1301710799 -o /tmp/evaluation-result-3152726-1301710799/solver-3152726-1301710799 -C 2400 -W 1300 -M 7680 ./march_rw HOME/instance-3152726-1301710799.cnf 

running on 2 cores: 0,2

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2430 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1300 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 7864320 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 7915520 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 4.04 4.02 4.17 6/189 14124
/proc/meminfo: memFree=19800528/32951124 swapFree=67111528/67111528
[pid=14124] ppid=14122 vsize=6796 CPUtime=0 cores=0,2
/proc/14124/stat : 14124 (march_rw) R 14122 14124 13077 0 -1 4194304 303 0 0 0 0 0 0 0 25 0 1 0 263495187 6959104 245 33554432000 4194304 4300876 140736004601760 18446744073709551615 254261313169 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/14124/statm: 1699 245 128 27 0 148 0

[startup+0.0817731 s]
/proc/loadavg: 4.04 4.02 4.17 6/189 14124
/proc/meminfo: memFree=19800528/32951124 swapFree=67111528/67111528
[pid=14124] ppid=14122 vsize=7796 CPUtime=0.07 cores=0,2
/proc/14124/stat : 14124 (march_rw) R 14122 14124 13077 0 -1 4202496 502 0 0 0 7 0 0 0 25 0 1 0 263495187 7983104 444 33554432000 4194304 4300876 140736004601760 18446744073709551615 4289288 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/14124/statm: 1949 444 168 27 0 398 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 7796

[startup+0.100771 s]
/proc/loadavg: 4.04 4.02 4.17 6/189 14124
/proc/meminfo: memFree=19800528/32951124 swapFree=67111528/67111528
[pid=14124] ppid=14122 vsize=7796 CPUtime=0.09 cores=0,2
/proc/14124/stat : 14124 (march_rw) R 14122 14124 13077 0 -1 4202496 507 0 0 0 9 0 0 0 25 0 1 0 263495187 7983104 449 33554432000 4194304 4300876 140736004601760 18446744073709551615 4217310 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/14124/statm: 1949 449 168 27 0 398 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7796

[startup+0.300754 s]
/proc/loadavg: 4.04 4.02 4.17 6/189 14124
/proc/meminfo: memFree=19800528/32951124 swapFree=67111528/67111528
[pid=14124] ppid=14122 vsize=7932 CPUtime=0.29 cores=0,2
/proc/14124/stat : 14124 (march_rw) R 14122 14124 13077 0 -1 4202496 534 0 0 0 29 0 0 0 25 0 1 0 263495187 8122368 476 33554432000 4194304 4300876 140736004601760 18446744073709551615 4214440 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/14124/statm: 1983 476 168 27 0 432 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7932

[startup+0.700694 s]
/proc/loadavg: 4.04 4.02 4.17 6/189 14124
/proc/meminfo: memFree=19800528/32951124 swapFree=67111528/67111528
[pid=14124] ppid=14122 vsize=7932 CPUtime=0.69 cores=0,2
/proc/14124/stat : 14124 (march_rw) R 14122 14124 13077 0 -1 4202496 550 0 0 0 69 0 0 0 25 0 1 0 263495187 8122368 492 33554432000 4194304 4300876 140736004601760 18446744073709551615 4200351 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/14124/statm: 1983 492 168 27 0 432 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7932

[startup+1.50055 s]
/proc/loadavg: 4.04 4.02 4.17 5/190 14125
/proc/meminfo: memFree=19798428/32951124 swapFree=67111528/67111528
[pid=14124] ppid=14122 vsize=8236 CPUtime=1.49 cores=0,2
/proc/14124/stat : 14124 (march_rw) R 14122 14124 13077 0 -1 4202496 623 0 0 0 149 0 0 0 25 0 1 0 263495187 8433664 565 33554432000 4194304 4300876 140736004601760 18446744073709551615 4200325 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/14124/statm: 2059 565 169 27 0 508 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8236

[startup+3.10025 s]
/proc/loadavg: 4.04 4.02 4.17 5/190 14125
/proc/meminfo: memFree=19797312/32951124 swapFree=67111528/67111528
[pid=14124] ppid=14122 vsize=8388 CPUtime=3.09 cores=0,2
/proc/14124/stat : 14124 (march_rw) R 14122 14124 13077 0 -1 4202496 679 0 0 0 309 0 0 0 25 0 1 0 263495187 8589312 621 33554432000 4194304 4300876 140736004601760 18446744073709551615 4217310 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/14124/statm: 2097 621 169 27 0 546 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 8388

[startup+6.3007 s]
/proc/loadavg: 4.03 4.02 4.17 5/190 14125
/proc/meminfo: memFree=19795452/32951124 swapFree=67111528/67111528
[pid=14124] ppid=14122 vsize=9088 CPUtime=6.29 cores=0,2
/proc/14124/stat : 14124 (march_rw) R 14122 14124 13077 0 -1 4202496 815 0 0 0 629 0 0 0 25 0 1 0 263495187 9306112 757 33554432000 4194304 4300876 140736004601760 18446744073709551615 4200357 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/14124/statm: 2272 757 169 27 0 721 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 9088

[startup+12.7006 s]
/proc/loadavg: 4.03 4.02 4.17 5/190 14125
/proc/meminfo: memFree=19791956/32951124 swapFree=67111528/67111528
[pid=14124] ppid=14122 vsize=10500 CPUtime=12.69 cores=0,2
/proc/14124/stat : 14124 (march_rw) R 14122 14124 13077 0 -1 4202496 1045 0 0 0 1269 0 0 0 25 0 1 0 263495187 10752000 987 33554432000 4194304 4300876 140736004601760 18446744073709551615 4274528 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/14124/statm: 2625 987 169 27 0 1074 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 10500

[startup+25.5003 s]
/proc/loadavg: 4.02 4.02 4.17 5/190 14152
/proc/meminfo: memFree=19892740/32951124 swapFree=67111528/67111528
[pid=14124] ppid=14122 vsize=12452 CPUtime=25.49 cores=0,2
/proc/14124/stat : 14124 (march_rw) R 14122 14124 13077 0 -1 4202496 1493 0 0 0 2549 0 0 0 25 0 1 0 263495187 12750848 1435 33554432000 4194304 4300876 140736004601760 18446744073709551615 4214407 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/14124/statm: 3113 1435 169 27 0 1562 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 12452

[startup+51.1007 s]
/proc/loadavg: 4.01 4.02 4.16 5/190 14153
/proc/meminfo: memFree=19875836/32951124 swapFree=67111528/67111528
[pid=14124] ppid=14122 vsize=17964 CPUtime=51.09 cores=0,2
/proc/14124/stat : 14124 (march_rw) R 14122 14124 13077 0 -1 4202496 2395 0 0 0 5109 0 0 0 25 0 1 0 263495187 18395136 2337 33554432000 4194304 4300876 140736004601760 18446744073709551615 4217472 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/14124/statm: 4491 2337 169 27 0 2940 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 17964

[startup+102.306 s]
/proc/loadavg: 4.00 4.01 4.15 5/190 14154
/proc/meminfo: memFree=19845072/32951124 swapFree=67111528/67111528
[pid=14124] ppid=14122 vsize=23980 CPUtime=102.29 cores=0,2
/proc/14124/stat : 14124 (march_rw) R 14122 14124 13077 0 -1 4202496 4068 0 0 0 10229 0 0 0 25 0 1 0 263495187 24555520 4010 33554432000 4194304 4300876 140736004601760 18446744073709551615 4217835 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/14124/statm: 5995 4010 169 27 0 4444 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 23980

[startup+162.301 s]
/proc/loadavg: 4.00 4.01 4.14 5/190 14184
/proc/meminfo: memFree=19999544/32951124 swapFree=67111528/67111528
[pid=14124] ppid=14122 vsize=38664 CPUtime=162.29 cores=0,2
/proc/14124/stat : 14124 (march_rw) R 14122 14124 13077 0 -1 4202496 6052 0 0 0 16228 1 0 0 25 0 1 0 263495187 39591936 5994 33554432000 4194304 4300876 140736004601760 18446744073709551615 4217391 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/14124/statm: 9666 5994 169 27 0 8115 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 38664

[startup+222.3 s]
/proc/loadavg: 4.00 4.00 4.13 5/190 14186
/proc/meminfo: memFree=19963556/32951124 swapFree=67111528/67111528
[pid=14124] ppid=14122 vsize=42936 CPUtime=222.29 cores=0,2
/proc/14124/stat : 14124 (march_rw) R 14122 14124 13077 0 -1 4202496 8001 0 0 0 22227 2 0 0 25 0 1 0 263495187 43966464 7943 33554432000 4194304 4300876 140736004601760 18446744073709551615 4217310 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/14124/statm: 10734 7943 169 27 0 9183 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 42936

[startup+282.301 s]
/proc/loadavg: 4.08 4.02 4.12 5/190 14187
/proc/meminfo: memFree=19929312/32951124 swapFree=67111528/67111528
[pid=14124] ppid=14122 vsize=56032 CPUtime=282.29 cores=0,2
/proc/14124/stat : 14124 (march_rw) R 14122 14124 13077 0 -1 4202496 9871 0 0 0 28227 2 0 0 25 0 1 0 263495187 57376768 9813 33554432000 4194304 4300876 140736004601760 18446744073709551615 4228994 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/14124/statm: 14008 9813 169 27 0 12457 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 56032

[startup+342.3 s]
/proc/loadavg: 4.03 4.01 4.11 5/190 14192
/proc/meminfo: memFree=19895384/32951124 swapFree=67111528/67111528
[pid=14124] ppid=14122 vsize=56032 CPUtime=342.3 cores=0,2
/proc/14124/stat : 14124 (march_rw) R 14122 14124 13077 0 -1 4202496 11710 0 0 0 34227 3 0 0 25 0 1 0 263495187 57376768 11652 33554432000 4194304 4300876 140736004601760 18446744073709551615 4248579 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/14124/statm: 14008 11652 169 27 0 12457 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 56032

[startup+402.301 s]
/proc/loadavg: 4.01 4.00 4.10 5/190 14193
/proc/meminfo: memFree=19863216/32951124 swapFree=67111528/67111528
[pid=14124] ppid=14122 vsize=84224 CPUtime=402.3 cores=0,2
/proc/14124/stat : 14124 (march_rw) R 14122 14124 13077 0 -1 4202496 13504 0 0 0 40227 3 0 0 25 0 1 0 263495187 86245376 13446 33554432000 4194304 4300876 140736004601760 18446744073709551615 4217310 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/14124/statm: 21056 13446 169 27 0 19505 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 84224

[startup+462.301 s]
/proc/loadavg: 4.07 4.02 4.10 5/190 14195
/proc/meminfo: memFree=19831676/32951124 swapFree=67111528/67111528
[pid=14124] ppid=14122 vsize=84224 CPUtime=462.3 cores=0,2
/proc/14124/stat : 14124 (march_rw) R 14122 14124 13077 0 -1 4202496 15293 0 0 0 46226 4 0 0 25 0 1 0 263495187 86245376 15235 33554432000 4194304 4300876 140736004601760 18446744073709551615 4234274 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/14124/statm: 21056 15235 169 27 0 19505 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 84224

[startup+522.3 s]
/proc/loadavg: 4.03 4.01 4.09 5/190 14197
/proc/meminfo: memFree=19799392/32951124 swapFree=67111528/67111528
[pid=14124] ppid=14122 vsize=84224 CPUtime=522.3 cores=0,2
/proc/14124/stat : 14124 (march_rw) R 14122 14124 13077 0 -1 4202496 17220 0 0 0 52226 4 0 0 25 0 1 0 263495187 86245376 17162 33554432000 4194304 4300876 140736004601760 18446744073709551615 4214440 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/14124/statm: 21056 17162 169 27 0 19505 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 84224

[startup+582.301 s]
/proc/loadavg: 3.56 3.89 4.04 4/184 14215
/proc/meminfo: memFree=19849340/32951124 swapFree=67111528/67111528
[pid=14124] ppid=14122 vsize=113824 CPUtime=582.31 cores=0,2
/proc/14124/stat : 14124 (march_rw) R 14122 14124 13077 0 -1 4202496 19063 0 0 0 58226 5 0 0 25 0 1 0 263495187 116555776 19005 33554432000 4194304 4300876 140736004601760 18446744073709551615 4214440 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/14124/statm: 28456 19005 169 27 0 26905 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 113824

[startup+642.3 s]
/proc/loadavg: 3.21 3.73 3.97 4/184 14217
/proc/meminfo: memFree=19821920/32951124 swapFree=67111528/67111528
[pid=14124] ppid=14122 vsize=113824 CPUtime=642.31 cores=0,2
/proc/14124/stat : 14124 (march_rw) R 14122 14124 13077 0 -1 4202496 20856 0 0 0 64226 5 0 0 25 0 1 0 263495187 116555776 20798 33554432000 4194304 4300876 140736004601760 18446744073709551615 4214440 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/14124/statm: 28456 20798 169 27 0 26905 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 113824

[startup+702.301 s]
/proc/loadavg: 3.07 3.59 3.91 4/184 14218
/proc/meminfo: memFree=19795372/32951124 swapFree=67111528/67111528
[pid=14124] ppid=14122 vsize=130916 CPUtime=702.3 cores=0,2
/proc/14124/stat : 14124 (march_rw) R 14122 14124 13077 0 -1 4202496 22619 0 0 0 70225 5 0 0 25 0 1 0 263495187 134057984 22561 33554432000 4194304 4300876 140736004601760 18446744073709551615 4225152 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/14124/statm: 32729 22561 169 27 0 31178 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 130916

[startup+762.306 s]
/proc/loadavg: 3.02 3.48 3.85 4/184 14220
/proc/meminfo: memFree=19768448/32951124 swapFree=67111528/67111528
[pid=14124] ppid=14122 vsize=130916 CPUtime=762.32 cores=0,2
/proc/14124/stat : 14124 (march_rw) R 14122 14124 13077 0 -1 4202496 24471 0 0 0 76225 7 0 0 25 0 1 0 263495187 134057984 24413 33554432000 4194304 4300876 140736004601760 18446744073709551615 4217635 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/14124/statm: 32729 24413 169 27 0 31178 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 130916

[startup+822.3 s]
/proc/loadavg: 3.01 3.39 3.80 4/184 14222
/proc/meminfo: memFree=19743628/32951124 swapFree=67111528/67111528
[pid=14124] ppid=14122 vsize=130916 CPUtime=822.31 cores=0,2
/proc/14124/stat : 14124 (march_rw) R 14122 14124 13077 0 -1 4202496 26283 0 0 0 82224 7 0 0 25 0 1 0 263495187 134057984 26225 33554432000 4194304 4300876 140736004601760 18446744073709551615 4288913 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/14124/statm: 32729 26225 169 27 0 31178 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 130916

[startup+882.301 s]
/proc/loadavg: 3.00 3.32 3.74 4/184 14223
/proc/meminfo: memFree=19717688/32951124 swapFree=67111528/67111528
[pid=14124] ppid=14122 vsize=130916 CPUtime=882.31 cores=0,2
/proc/14124/stat : 14124 (march_rw) R 14122 14124 13077 0 -1 4202496 28000 0 0 0 88224 7 0 0 25 0 1 0 263495187 134057984 27942 33554432000 4194304 4300876 140736004601760 18446744073709551615 4250938 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/14124/statm: 32729 27942 169 27 0 31178 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 130916

[startup+942.3 s]
/proc/loadavg: 3.00 3.26 3.69 4/184 14225
/proc/meminfo: memFree=19691252/32951124 swapFree=67111528/67111528
[pid=14124] ppid=14122 vsize=175116 CPUtime=942.31 cores=0,2
/proc/14124/stat : 14124 (march_rw) R 14122 14124 13077 0 -1 4202496 29851 0 0 0 94223 8 0 0 25 0 1 0 263495187 179318784 29793 33554432000 4194304 4300876 140736004601760 18446744073709551615 4214434 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/14124/statm: 43779 29793 169 27 0 42228 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 175116

[startup+1002.3 s]
/proc/loadavg: 3.00 3.21 3.65 4/184 14226
/proc/meminfo: memFree=19665052/32951124 swapFree=67111528/67111528
[pid=14124] ppid=14122 vsize=175116 CPUtime=1002.31 cores=0,2
/proc/14124/stat : 14124 (march_rw) R 14122 14124 13077 0 -1 4202496 31607 0 0 0 100223 8 0 0 25 0 1 0 263495187 179318784 31549 33554432000 4194304 4300876 140736004601760 18446744073709551615 4200341 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/14124/statm: 43779 31549 169 27 0 42228 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 175116

[startup+1062.3 s]
/proc/loadavg: 3.00 3.17 3.60 4/184 14228
/proc/meminfo: memFree=19639484/32951124 swapFree=67111528/67111528
[pid=14124] ppid=14122 vsize=175116 CPUtime=1062.31 cores=0,2
/proc/14124/stat : 14124 (march_rw) R 14122 14124 13077 0 -1 4202496 33328 0 0 0 106223 8 0 0 25 0 1 0 263495187 179318784 33270 33554432000 4194304 4300876 140736004601760 18446744073709551615 4217373 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/14124/statm: 43779 33270 169 27 0 42228 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 175116

[startup+1122.3 s]
/proc/loadavg: 3.00 3.13 3.56 4/184 14230
/proc/meminfo: memFree=19614904/32951124 swapFree=67111528/67111528
[pid=14124] ppid=14122 vsize=175116 CPUtime=1122.32 cores=0,2
/proc/14124/stat : 14124 (march_rw) R 14122 14124 13077 0 -1 4202496 35036 0 0 0 112223 9 0 0 25 0 1 0 263495187 179318784 34978 33554432000 4194304 4300876 140736004601760 18446744073709551615 4200325 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/14124/statm: 43779 34978 169 27 0 42228 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 175116

[startup+1182.3 s]
/proc/loadavg: 3.00 3.11 3.53 4/184 14231
/proc/meminfo: memFree=19588344/32951124 swapFree=67111528/67111528
[pid=14124] ppid=14122 vsize=175116 CPUtime=1182.32 cores=0,2
/proc/14124/stat : 14124 (march_rw) R 14122 14124 13077 0 -1 4202496 36754 0 0 0 118223 9 0 0 25 0 1 0 263495187 179318784 36696 33554432000 4194304 4300876 140736004601760 18446744073709551615 4217391 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/14124/statm: 43779 36696 169 27 0 42228 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 175116

[startup+1242.3 s]
/proc/loadavg: 3.00 3.08 3.49 4/184 14233
/proc/meminfo: memFree=19561160/32951124 swapFree=67111528/67111528
[pid=14124] ppid=14122 vsize=175116 CPUtime=1242.32 cores=0,2
/proc/14124/stat : 14124 (march_rw) R 14122 14124 13077 0 -1 4202496 38478 0 0 0 124222 10 0 0 25 0 1 0 263495187 179318784 38420 33554432000 4194304 4300876 140736004601760 18446744073709551615 4200325 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/14124/statm: 43779 38420 169 27 0 42228 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 175116



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 3.04 3.08 3.46 4/184 14234
/proc/meminfo: memFree=19536096/32951124 swapFree=67111528/67111528
[pid=14124] ppid=14122 vsize=175116 CPUtime=1300.03 cores=0,2
/proc/14124/stat : 14124 (march_rw) R 14122 14124 13077 0 -1 4202496 40113 0 0 0 129992 11 0 0 25 0 1 0 263495187 179318784 40055 33554432000 4194304 4300876 140736004601760 18446744073709551615 4201176 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/14124/statm: 43779 40055 169 27 0 42228 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 175116

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): 1300.04
CPU user time (s): 1299.93
CPU system time (s): 0.118981
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 175116

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.93
system time used= 0.118981
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 40113
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= 6
involuntary context switches= 1491

runsolver used 1.9757 second user time and 3.9474 second system time

The end

Launcher Data 

Begin job on node140 at 2011-04-02 04:19:59
IDJOB=3152726
IDBENCH=83006
IDSOLVER=1561
FILE ID=node140/3152726-1301710799
RUNJOBID= node140-1301708042-13095
PBS_JOBID= 12840833
Free space on /tmp= 71528 MiB

SOLVER NAME= march_rw 2011-03-02
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v600-c2556-S610796494-086.SATISFIABLE.cnf
COMMAND LINE= ./march_rw BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3152726-1301710799/watcher-3152726-1301710799 -o /tmp/evaluation-result-3152726-1301710799/solver-3152726-1301710799 -C 2400 -W 1300 -M 7680  ./march_rw HOME/instance-3152726-1301710799.cnf

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

MD5SUM BENCH= 82f21398af62a72249630e457a91aa93
RANDOM SEED=1911500405

node140.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	: 5226.14
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	: 5332.75
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		: 2666.833
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	: 5332.77
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	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.833
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	: 5332.74
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	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.833
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:      19800684 kB
Buffers:        359264 kB
Cached:       12149108 kB
SwapCached:          0 kB
Active:        7742416 kB
Inactive:      5130992 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      19800684 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:             184 kB
Writeback:           0 kB
AnonPages:      364844 kB
Mapped:          15612 kB
Slab:           212988 kB
PageTables:       5904 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   641444 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= 71528 MiB
End job on node140 at 2011-04-02 04:41:41