Trace number 3152680

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) 1300.05 1300.02

General information on the benchmark

Namerandom/medium/
unif-k5-r21.3-v150-c3195-S1632870961-099.SATISFIABLE.cnf
MD5SUMeac2f4cbe4e61cc8bd9f28b333bf1b8e
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark8.03578
Satisfiable
(Un)Satisfiability was proved
Number of variables150
Number of clauses3195
Sum of the clauses size15975
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 53195
Number of clauses of size over 50

Solver Data 

0.00/0.03	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.00/0.03	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.00/0.03	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.00/0.03	c main()::
0.00/0.03	c initFormula():: searching for DIMACS p-line....
0.00/0.03	c full lookahead due to high density!
0.00/0.03	c initFormula():: the DIMACS p-line indicates a CNF of 150 variables and 3195 clauses.
0.00/0.03	c parseCNF():: parsing....
0.00/0.03	c parseCNF():: the CNF contains 0 unary clauses.
0.00/0.03	c runParser():: parsing was successful, warming up engines...
0.00/0.03	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.03	c preprocessing fase I completed:: there are now 150 free variables and 3195 clauses.
0.00/0.03	c using k-SAT heuristics (size based diff)
0.00/0.03	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.03	c simplify_formula():: removed 0 tautological, 0 satisfied and 1 duplicate clauses
0.00/0.03	c resolvent_look() :: found 1 resolvents
0.00/0.03	c main():: clause / variable ratio: ( 3196 / 150 ) = 21.31
0.00/0.03	c longest clause has size 5
0.00/0.03	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.03	c number of free variables = 150
0.00/0.03	c dynamic_preselect_setsize :: off
0.00/0.03	c main():: all systems go!
0.00/0.03	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 166
0.04/0.06	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
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c |***************************************************************
c |****************************************************************| ( 1/999) NodeCount: 1001
0.09/0.13	c |----------------------------------------------------------------|
c |*
c |**
c |****
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c |****************
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c |****************************************************************| ( 2/999) NodeCount: 11373
1.10/1.13	c |----------------------------------------------------------------|
c |*
c |**
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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: 102450
10.90/10.92	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |*****
c |******
c |*******
c |********
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c |**********
c |***********
c |************
c |*************
c |**************
c |***************
c |****************
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c |************************
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c |*******************************
c |********************************
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c |************************************************
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c |***************************************************************
c |****************************************************************| ( 4/999) NodeCount: 700933
82.50/82.52	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****
c |******
c |*******
c |********
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c |************
c |*************
c |**************
c |***************
c |****************
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c |************************
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c |*******************************
c |********************************
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c |************************************
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c |****************************************************************| ( 5/999) NodeCount: 3739169
485.10/485.19	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****
c |******
c |*******
c |********
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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 |*********************************************
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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-3152680-1301710582/watcher-3152680-1301710582 -o /tmp/evaluation-result-3152680-1301710582/solver-3152680-1301710582 -C 2400 -W 1300 -M 7680 ./march_rw HOME/instance-3152680-1301710582.cnf 

running on 2 cores: 5,7

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: 3.85 4.00 4.81 5/189 20847
/proc/meminfo: memFree=23180036/32951124 swapFree=67111524/67111528
[pid=20847] ppid=20845 vsize=6808 CPUtime=0 cores=5,7
/proc/20847/stat : 20847 (march_rw) R 20845 20847 20076 0 -1 4194304 294 0 0 0 0 0 0 0 25 0 1 0 282656167 6971392 236 33554432000 4194304 4300876 140735976465168 18446744073709551615 4208000 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/20847/statm: 1702 250 142 27 0 151 0

[startup+0.0500579 s]
/proc/loadavg: 3.85 4.00 4.81 5/189 20847
/proc/meminfo: memFree=23180036/32951124 swapFree=67111524/67111528
[pid=20847] ppid=20845 vsize=7312 CPUtime=0.04 cores=5,7
/proc/20847/stat : 20847 (march_rw) R 20845 20847 20076 0 -1 4202496 428 0 0 0 4 0 0 0 25 0 1 0 282656167 7487488 364 33554432000 4194304 4300876 140735976465168 18446744073709551615 4227618 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/20847/statm: 1828 364 170 27 0 277 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 7312

[startup+0.101051 s]
/proc/loadavg: 3.85 4.00 4.81 5/189 20847
/proc/meminfo: memFree=23180036/32951124 swapFree=67111524/67111528
[pid=20847] ppid=20845 vsize=7312 CPUtime=0.09 cores=5,7
/proc/20847/stat : 20847 (march_rw) R 20845 20847 20076 0 -1 4202496 428 0 0 0 9 0 0 0 25 0 1 0 282656167 7487488 364 33554432000 4194304 4300876 140735976465168 18446744073709551615 4276261 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/20847/statm: 1828 364 170 27 0 277 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7312

[startup+0.301013 s]
/proc/loadavg: 3.85 4.00 4.81 5/189 20847
/proc/meminfo: memFree=23180036/32951124 swapFree=67111524/67111528
[pid=20847] ppid=20845 vsize=7468 CPUtime=0.29 cores=5,7
/proc/20847/stat : 20847 (march_rw) R 20845 20847 20076 0 -1 4202496 431 0 0 0 29 0 0 0 18 0 1 0 282656167 7647232 367 33554432000 4194304 4300876 140735976465168 18446744073709551615 4276331 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/20847/statm: 1867 367 170 27 0 316 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7468

[startup+0.700946 s]
/proc/loadavg: 3.85 4.00 4.81 5/189 20847
/proc/meminfo: memFree=23180036/32951124 swapFree=67111524/67111528
[pid=20847] ppid=20845 vsize=7468 CPUtime=0.69 cores=5,7
/proc/20847/stat : 20847 (march_rw) R 20845 20847 20076 0 -1 4202496 456 0 0 0 69 0 0 0 18 0 1 0 282656167 7647232 392 33554432000 4194304 4300876 140735976465168 18446744073709551615 4199248 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/20847/statm: 1867 392 170 27 0 316 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7468

[startup+1.5008 s]
/proc/loadavg: 3.86 4.00 4.80 5/190 20848
/proc/meminfo: memFree=23178424/32951124 swapFree=67111524/67111528
[pid=20847] ppid=20845 vsize=7832 CPUtime=1.49 cores=5,7
/proc/20847/stat : 20847 (march_rw) R 20845 20847 20076 0 -1 4202496 556 0 0 0 149 0 0 0 19 0 1 0 282656167 8019968 473 33554432000 4194304 4300876 140735976465168 18446744073709551615 4214242 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/20847/statm: 1958 473 171 27 0 407 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7832

[startup+3.10052 s]
/proc/loadavg: 3.86 4.00 4.80 5/190 20848
/proc/meminfo: memFree=23177308/32951124 swapFree=67111524/67111528
[pid=20847] ppid=20845 vsize=8400 CPUtime=3.09 cores=5,7
/proc/20847/stat : 20847 (march_rw) R 20845 20847 20076 0 -1 4202496 650 0 0 0 309 0 0 0 24 0 1 0 282656167 8601600 567 33554432000 4194304 4300876 140735976465168 18446744073709551615 4276242 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/20847/statm: 2100 567 171 27 0 549 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 8400

[startup+6.30096 s]
/proc/loadavg: 3.86 4.00 4.80 5/190 20848
/proc/meminfo: memFree=23175684/32951124 swapFree=67111524/67111528
[pid=20847] ppid=20845 vsize=8912 CPUtime=6.3 cores=5,7
/proc/20847/stat : 20847 (march_rw) R 20845 20847 20076 0 -1 4202496 840 0 0 0 630 0 0 0 25 0 1 0 282656167 9125888 757 33554432000 4194304 4300876 140735976465168 18446744073709551615 4214263 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/20847/statm: 2228 757 171 27 0 677 0
Current children cumulated CPU time (s) 6.3
Current children cumulated vsize (KiB) 8912

[startup+12.7008 s]
/proc/loadavg: 3.88 4.00 4.79 5/190 20848
/proc/meminfo: memFree=23171968/32951124 swapFree=67111524/67111528
[pid=20847] ppid=20845 vsize=11016 CPUtime=12.69 cores=5,7
/proc/20847/stat : 20847 (march_rw) R 20845 20847 20076 0 -1 4202496 1176 0 0 0 1269 0 0 0 25 0 1 0 282656167 11280384 1093 33554432000 4194304 4300876 140735976465168 18446744073709551615 4199300 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/20847/statm: 2754 1093 171 27 0 1203 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 11016

[startup+25.5006 s]
/proc/loadavg: 3.90 4.00 4.78 5/190 20849
/proc/meminfo: memFree=23165024/32951124 swapFree=67111524/67111528
[pid=20847] ppid=20845 vsize=15328 CPUtime=25.49 cores=5,7
/proc/20847/stat : 20847 (march_rw) R 20845 20847 20076 0 -1 4202496 1890 0 0 0 2549 0 0 0 25 0 1 0 282656167 15695872 1807 33554432000 4194304 4300876 140735976465168 18446744073709551615 4227626 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/20847/statm: 3832 1807 171 27 0 2281 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 15328

[startup+51.1001 s]
/proc/loadavg: 3.93 4.00 4.76 5/190 20849
/proc/meminfo: memFree=23151584/32951124 swapFree=67111524/67111528
[pid=20847] ppid=20845 vsize=19580 CPUtime=51.09 cores=5,7
/proc/20847/stat : 20847 (march_rw) R 20845 20847 20076 0 -1 4202496 3310 0 0 0 5109 0 0 0 25 0 1 0 282656167 20049920 3197 33554432000 4194304 4300876 140735976465168 18446744073709551615 4199280 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/20847/statm: 4895 3197 171 27 0 3344 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 19580

[startup+102.306 s]
/proc/loadavg: 3.97 4.00 4.71 5/190 20851
/proc/meminfo: memFree=23126244/32951124 swapFree=67111524/67111528
[pid=20847] ppid=20845 vsize=34628 CPUtime=102.3 cores=5,7
/proc/20847/stat : 20847 (march_rw) R 20845 20847 20076 0 -1 4202496 5850 0 0 0 10229 1 0 0 25 0 1 0 282656167 35459072 5737 33554432000 4194304 4300876 140735976465168 18446744073709551615 4199262 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/20847/statm: 8657 5737 171 27 0 7106 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 34628

[startup+162.301 s]
/proc/loadavg: 4.07 4.01 4.67 5/190 20879
/proc/meminfo: memFree=23091464/32951124 swapFree=67111524/67111528
[pid=20847] ppid=20845 vsize=48716 CPUtime=162.3 cores=5,7
/proc/20847/stat : 20847 (march_rw) R 20845 20847 20076 0 -1 4202496 8783 0 0 0 16228 2 0 0 25 0 1 0 282656167 49885184 8670 33554432000 4194304 4300876 140735976465168 18446744073709551615 4289288 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/20847/statm: 12179 8670 171 27 0 10628 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 48716

[startup+222.301 s]
/proc/loadavg: 4.02 4.01 4.63 5/190 20881
/proc/meminfo: memFree=23053352/32951124 swapFree=67111524/67111528
[pid=20847] ppid=20845 vsize=68360 CPUtime=222.3 cores=5,7
/proc/20847/stat : 20847 (march_rw) R 20845 20847 20076 0 -1 4202496 11720 0 0 0 22228 2 0 0 25 0 1 0 282656167 70000640 11607 33554432000 4194304 4300876 140735976465168 18446744073709551615 228243743993 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/20847/statm: 17090 11607 171 27 0 15539 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 68360

[startup+282.301 s]
/proc/loadavg: 4.01 4.00 4.59 5/190 20882
/proc/meminfo: memFree=23017968/32951124 swapFree=67111524/67111528
[pid=20847] ppid=20845 vsize=70344 CPUtime=282.3 cores=5,7
/proc/20847/stat : 20847 (march_rw) R 20845 20847 20076 0 -1 4202496 14597 0 0 0 28227 3 0 0 25 0 1 0 282656167 72032256 14484 33554432000 4194304 4300876 140735976465168 18446744073709551615 4216286 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/20847/statm: 17586 14484 171 27 0 16035 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 70344

[startup+342.301 s]
/proc/loadavg: 4.00 4.00 4.55 5/190 20884
/proc/meminfo: memFree=22981480/32951124 swapFree=67111524/67111528
[pid=20847] ppid=20845 vsize=99812 CPUtime=342.3 cores=5,7
/proc/20847/stat : 20847 (march_rw) R 20845 20847 20076 0 -1 4202496 17369 0 0 0 34227 3 0 0 25 0 1 0 282656167 102207488 17256 33554432000 4194304 4300876 140735976465168 18446744073709551615 4227612 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/20847/statm: 24953 17256 171 27 0 23402 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 99812

[startup+402.301 s]
/proc/loadavg: 4.00 4.00 4.51 5/190 20886
/proc/meminfo: memFree=22947236/32951124 swapFree=67111524/67111528
[pid=20847] ppid=20845 vsize=99812 CPUtime=402.3 cores=5,7
/proc/20847/stat : 20847 (march_rw) R 20845 20847 20076 0 -1 4202496 20059 0 0 0 40226 4 0 0 25 0 1 0 282656167 102207488 19946 33554432000 4194304 4300876 140735976465168 18446744073709551615 4214242 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/20847/statm: 24953 19946 171 27 0 23402 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 99812

[startup+462.301 s]
/proc/loadavg: 4.04 4.01 4.48 5/190 20887
/proc/meminfo: memFree=22912856/32951124 swapFree=67111524/67111528
[pid=20847] ppid=20845 vsize=99812 CPUtime=462.3 cores=5,7
/proc/20847/stat : 20847 (march_rw) R 20845 20847 20076 0 -1 4202496 22535 0 0 0 46226 4 0 0 25 0 1 0 282656167 102207488 22422 33554432000 4194304 4300876 140735976465168 18446744073709551615 4214263 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/20847/statm: 24953 22422 171 27 0 23402 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 99812

[startup+522.3 s]
/proc/loadavg: 4.01 4.01 4.45 5/190 20889
/proc/meminfo: memFree=22878824/32951124 swapFree=67111524/67111528
[pid=20847] ppid=20845 vsize=144012 CPUtime=522.31 cores=5,7
/proc/20847/stat : 20847 (march_rw) R 20845 20847 20076 0 -1 4202496 25238 0 0 0 52226 5 0 0 25 0 1 0 282656167 147468288 25125 33554432000 4194304 4300876 140735976465168 18446744073709551615 4227618 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/20847/statm: 36003 25125 171 27 0 34452 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 144012

[startup+582.301 s]
/proc/loadavg: 4.00 4.00 4.42 5/190 20890
/proc/meminfo: memFree=22842804/32951124 swapFree=67111524/67111528
[pid=20847] ppid=20845 vsize=147980 CPUtime=582.3 cores=5,7
/proc/20847/stat : 20847 (march_rw) R 20845 20847 20076 0 -1 4202496 28123 0 0 0 58225 5 0 0 25 0 1 0 282656167 151531520 28010 33554432000 4194304 4300876 140735976465168 18446744073709551615 4214208 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/20847/statm: 36995 28010 171 27 0 35444 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 147980

[startup+642.3 s]
/proc/loadavg: 4.00 4.00 4.39 5/190 20892
/proc/meminfo: memFree=22807684/32951124 swapFree=67111524/67111528
[pid=20847] ppid=20845 vsize=147980 CPUtime=642.31 cores=5,7
/proc/20847/stat : 20847 (march_rw) R 20845 20847 20076 0 -1 4202496 30904 0 0 0 64225 6 0 0 25 0 1 0 282656167 151531520 30791 33554432000 4194304 4300876 140735976465168 18446744073709551615 4199348 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/20847/statm: 36995 30791 171 27 0 35444 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 147980

[startup+702.301 s]
/proc/loadavg: 4.00 4.00 4.36 5/190 20894
/proc/meminfo: memFree=22773048/32951124 swapFree=67111524/67111528
[pid=20847] ppid=20845 vsize=147980 CPUtime=702.31 cores=5,7
/proc/20847/stat : 20847 (march_rw) R 20845 20847 20076 0 -1 4202496 33579 0 0 0 70224 7 0 0 25 0 1 0 282656167 151531520 33466 33554432000 4194304 4300876 140735976465168 18446744073709551615 4225001 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/20847/statm: 36995 33466 171 27 0 35444 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 147980

[startup+762.306 s]
/proc/loadavg: 4.00 4.00 4.34 5/190 20895
/proc/meminfo: memFree=22739044/32951124 swapFree=67111524/67111528
[pid=20847] ppid=20845 vsize=214280 CPUtime=762.31 cores=5,7
/proc/20847/stat : 20847 (march_rw) R 20845 20847 20076 0 -1 4202496 36186 0 0 0 76224 7 0 0 25 0 1 0 282656167 219422720 36073 33554432000 4194304 4300876 140735976465168 18446744073709551615 4248670 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/20847/statm: 53570 36073 171 27 0 52019 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 214280

[startup+822.301 s]
/proc/loadavg: 4.05 4.01 4.32 5/190 20897
/proc/meminfo: memFree=22706524/32951124 swapFree=67111524/67111528
[pid=20847] ppid=20845 vsize=214280 CPUtime=822.31 cores=5,7
/proc/20847/stat : 20847 (march_rw) R 20845 20847 20076 0 -1 4202496 38651 0 0 0 82224 7 0 0 25 0 1 0 282656167 219422720 38538 33554432000 4194304 4300876 140735976465168 18446744073709551615 4214263 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/20847/statm: 53570 38538 171 27 0 52019 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 214280

[startup+882.3 s]
/proc/loadavg: 4.02 4.01 4.29 5/190 20898
/proc/meminfo: memFree=22672008/32951124 swapFree=67111524/67111528
[pid=20847] ppid=20845 vsize=214280 CPUtime=882.31 cores=5,7
/proc/20847/stat : 20847 (march_rw) R 20845 20847 20076 0 -1 4202496 41319 0 0 0 88223 8 0 0 25 0 1 0 282656167 219422720 41206 33554432000 4194304 4300876 140735976465168 18446744073709551615 4201109 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/20847/statm: 53570 41206 171 27 0 52019 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 214280

[startup+942.301 s]
/proc/loadavg: 4.00 4.00 4.27 5/190 20900
/proc/meminfo: memFree=22638516/32951124 swapFree=67111524/67111528
[pid=20847] ppid=20845 vsize=214280 CPUtime=942.32 cores=5,7
/proc/20847/stat : 20847 (march_rw) R 20845 20847 20076 0 -1 4202496 44132 0 0 0 94223 9 0 0 25 0 1 0 282656167 219422720 44019 33554432000 4194304 4300876 140735976465168 18446744073709551615 4199280 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/20847/statm: 53570 44019 171 27 0 52019 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 214280

[startup+1002.3 s]
/proc/loadavg: 4.05 4.01 4.26 5/190 20902
/proc/meminfo: memFree=22604628/32951124 swapFree=67111524/67111528
[pid=20847] ppid=20845 vsize=214280 CPUtime=1002.31 cores=5,7
/proc/20847/stat : 20847 (march_rw) R 20845 20847 20076 0 -1 4202496 46802 0 0 0 100222 9 0 0 25 0 1 0 282656167 219422720 46689 33554432000 4194304 4300876 140735976465168 18446744073709551615 4276180 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/20847/statm: 53570 46689 171 27 0 52019 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 214280

[startup+1062.3 s]
/proc/loadavg: 4.02 4.01 4.24 5/190 20903
/proc/meminfo: memFree=22570216/32951124 swapFree=67111524/67111528
[pid=20847] ppid=20845 vsize=222212 CPUtime=1062.32 cores=5,7
/proc/20847/stat : 20847 (march_rw) R 20845 20847 20076 0 -1 4202496 49373 0 0 0 106222 10 0 0 25 0 1 0 282656167 227545088 49260 33554432000 4194304 4300876 140735976465168 18446744073709551615 4227594 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/20847/statm: 55553 49260 171 27 0 54002 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 222212

[startup+1122.3 s]
/proc/loadavg: 4.05 4.02 4.23 5/190 20905
/proc/meminfo: memFree=22537172/32951124 swapFree=67111524/67111528
[pid=20847] ppid=20845 vsize=222212 CPUtime=1122.32 cores=5,7
/proc/20847/stat : 20847 (march_rw) R 20845 20847 20076 0 -1 4202496 51710 0 0 0 112222 10 0 0 25 0 1 0 282656167 227545088 51597 33554432000 4194304 4300876 140735976465168 18446744073709551615 4199291 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/20847/statm: 55553 51597 171 27 0 54002 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 222212

[startup+1182.3 s]
/proc/loadavg: 4.08 4.03 4.22 5/190 20906
/proc/meminfo: memFree=22502656/32951124 swapFree=67111524/67111528
[pid=20847] ppid=20845 vsize=321660 CPUtime=1182.32 cores=5,7
/proc/20847/stat : 20847 (march_rw) R 20845 20847 20076 0 -1 4202496 54513 0 0 0 118221 11 0 0 25 0 1 0 282656167 329379840 54400 33554432000 4194304 4300876 140735976465168 18446744073709551615 4250935 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/20847/statm: 80415 54400 171 27 0 78864 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 321660

[startup+1242.3 s]
/proc/loadavg: 4.03 4.02 4.20 5/190 20908
/proc/meminfo: memFree=22466656/32951124 swapFree=67111524/67111528
[pid=20847] ppid=20845 vsize=321660 CPUtime=1242.31 cores=5,7
/proc/20847/stat : 20847 (march_rw) R 20845 20847 20076 0 -1 4202496 57279 0 0 0 124220 11 0 0 25 0 1 0 282656167 329379840 57166 33554432000 4194304 4300876 140735976465168 18446744073709551615 4216221 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/20847/statm: 80415 57166 171 27 0 78864 0
Current children cumulated CPU time (s) 1242.31
Current children cumulated vsize (KiB) 321660



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 3.27 3.84 4.13 3/178 20946
/proc/meminfo: memFree=22781076/32951124 swapFree=67111524/67111528
[pid=20847] ppid=20845 vsize=321660 CPUtime=1300.03 cores=5,7
/proc/20847/stat : 20847 (march_rw) R 20845 20847 20076 0 -1 4202496 59762 0 0 0 129991 12 0 0 25 0 1 0 282656167 329379840 59649 33554432000 4194304 4300876 140735976465168 18446744073709551615 4227618 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/20847/statm: 80415 59649 171 27 0 78864 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 321660

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): 1300.05
CPU user time (s): 1299.91
CPU system time (s): 0.134979
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 321660

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.91
system time used= 0.134979
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 59762
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= 4
involuntary context switches= 737

runsolver used 1.84072 second user time and 4.08138 second system time

The end

Launcher Data 

Begin job on node136 at 2011-04-02 04:16:22
IDJOB=3152680
IDBENCH=82960
IDSOLVER=1561
FILE ID=node136/3152680-1301710582
RUNJOBID= node136-1301710548-20726
PBS_JOBID= 12840866
Free space on /tmp= 71508 MiB

SOLVER NAME= march_rw 2011-03-02
BENCH NAME= SAT11/random/medium/unif-k5-r21.3-v150-c3195-S1632870961-099.SATISFIABLE.cnf
COMMAND LINE= ./march_rw BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3152680-1301710582/watcher-3152680-1301710582 -o /tmp/evaluation-result-3152680-1301710582/solver-3152680-1301710582 -C 2400 -W 1300 -M 7680  ./march_rw HOME/instance-3152680-1301710582.cnf

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

MD5SUM BENCH= eac2f4cbe4e61cc8bd9f28b333bf1b8e
RANDOM SEED=532271926

node136.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		: 2666.809
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	: 5333.61
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		: 2666.809
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	: 5332.75
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		: 2666.809
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		: 2666.809
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	: 5332.76
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		: 2666.809
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		: 2666.809
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.809
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		: 2666.809
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:     32951124 kB
MemFree:      23180192 kB
Buffers:        305264 kB
Cached:        9122028 kB
SwapCached:          4 kB
Active:        4249536 kB
Inactive:      5257064 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      23180192 kB
SwapTotal:    67111528 kB
SwapFree:     67111524 kB
Dirty:             292 kB
Writeback:           0 kB
AnonPages:       78820 kB
Mapped:          15612 kB
Slab:           200536 kB
PageTables:       5364 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   263932 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= 71508 MiB
End job on node136 at 2011-04-02 04:38:04