Trace number 3152350

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) 1300.03 1300.01

General information on the benchmark

Namerandom/large/
unif-k5-r20-v2000-c40000-S1264065752-051-UNKNOWN.cnf
MD5SUMfafa522767a4e86ea9e03f34c2fb7311
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark279.102
Satisfiable
(Un)Satisfiability was proved
Number of variables2000
Number of clauses40000
Sum of the clauses size200000
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 540000
Number of clauses of size over 50

Solver Data 

0.39/0.45	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.39/0.45	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.39/0.45	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.39/0.45	c main()::
0.39/0.45	c initFormula():: searching for DIMACS p-line....
0.39/0.45	c full lookahead due to high density!
0.39/0.45	c initFormula():: the DIMACS p-line indicates a CNF of 2000 variables and 40000 clauses.
0.39/0.45	c parseCNF():: parsing....
0.39/0.45	c parseCNF():: the CNF contains 0 unary clauses.
0.39/0.45	c runParser():: parsing was successful, warming up engines...
0.39/0.45	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.39/0.45	c preprocessing fase I completed:: there are now 2000 free variables and 40000 clauses.
0.39/0.45	c using k-SAT heuristics (size based diff)
0.39/0.45	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.39/0.45	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.39/0.45	c main():: clause / variable ratio: ( 40000 / 2000 ) = 20.00
0.39/0.45	c longest clause has size 5
0.39/0.45	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.39/0.45	c number of free variables = 2000
0.39/0.45	c dynamic_preselect_setsize :: off
0.39/0.45	c main():: all systems go!
0.39/0.45	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 720
0.69/0.79	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: 194616
53.39/53.43	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-3152350-1301699833/watcher-3152350-1301699833 -o /tmp/evaluation-result-3152350-1301699833/solver-3152350-1301699833 -C 2400 -W 1300 -M 7680 ./march_rw HOME/instance-3152350-1301699833.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: 4.02 4.00 3.91 5/187 4601
/proc/meminfo: memFree=21837416/32951132 swapFree=67111528/67111528
[pid=4601] ppid=4599 vsize=7200 CPUtime=0 cores=1,3
/proc/4601/stat : 4601 (march_rw) R 4599 4601 4381 0 -1 4194304 365 0 0 0 0 0 0 0 25 0 1 0 281582891 7372800 310 33554432000 4194304 4300876 140734614405072 18446744073709551615 210646807237 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4601/statm: 1800 310 113 27 0 249 0

[startup+0.0206649 s]
/proc/loadavg: 4.02 4.00 3.91 5/187 4601
/proc/meminfo: memFree=21837416/32951132 swapFree=67111528/67111528
[pid=4601] ppid=4599 vsize=7728 CPUtime=0.01 cores=1,3
/proc/4601/stat : 4601 (march_rw) R 4599 4601 4381 0 -1 4194304 512 0 0 0 1 0 0 0 25 0 1 0 281582891 7913472 457 33554432000 4194304 4300876 140734614405072 18446744073709551615 210647146240 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4601/statm: 1932 457 113 27 0 381 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 7728

[startup+0.100654 s]
/proc/loadavg: 4.02 4.00 3.91 5/187 4601
/proc/meminfo: memFree=21837416/32951132 swapFree=67111528/67111528
[pid=4601] ppid=4599 vsize=12084 CPUtime=0.09 cores=1,3
/proc/4601/stat : 4601 (march_rw) R 4599 4601 4381 0 -1 4202496 3955 0 0 0 9 0 0 0 25 0 1 0 281582891 12374016 1211 33554432000 4194304 4300876 140734614405072 18446744073709551615 4240270 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4601/statm: 3021 1211 142 27 0 1470 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12084

[startup+0.300621 s]
/proc/loadavg: 4.02 4.00 3.91 5/187 4601
/proc/meminfo: memFree=21837416/32951132 swapFree=67111528/67111528
[pid=4601] ppid=4599 vsize=12660 CPUtime=0.29 cores=1,3
/proc/4601/stat : 4601 (march_rw) R 4599 4601 4381 0 -1 4202496 5844 0 0 0 29 0 0 0 25 0 1 0 281582891 12963840 1335 33554432000 4194304 4300876 140734614405072 18446744073709551615 4256578 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4601/statm: 3165 1335 143 27 0 1614 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 12660

[startup+0.700556 s]
/proc/loadavg: 4.02 4.00 3.91 5/187 4601
/proc/meminfo: memFree=21837416/32951132 swapFree=67111528/67111528
[pid=4601] ppid=4599 vsize=19064 CPUtime=0.69 cores=1,3
/proc/4601/stat : 4601 (march_rw) R 4599 4601 4381 0 -1 4202496 7296 0 0 0 68 1 0 0 25 0 1 0 281582891 19521536 2352 33554432000 4194304 4300876 140734614405072 18446744073709551615 4199348 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4601/statm: 4766 2352 170 27 0 3215 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 19064

[startup+1.50042 s]
/proc/loadavg: 4.02 4.00 3.91 5/188 4602
/proc/meminfo: memFree=21794508/32951132 swapFree=67111528/67111528
[pid=4601] ppid=4599 vsize=19068 CPUtime=1.49 cores=1,3
/proc/4601/stat : 4601 (march_rw) R 4599 4601 4381 0 -1 4202496 7297 0 0 0 148 1 0 0 25 0 1 0 281582891 19525632 2353 33554432000 4194304 4300876 140734614405072 18446744073709551615 4250892 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4601/statm: 4767 2353 170 27 0 3216 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 19068

[startup+3.10015 s]
/proc/loadavg: 4.02 4.00 3.91 5/188 4602
/proc/meminfo: memFree=21792052/32951132 swapFree=67111528/67111528
[pid=4601] ppid=4599 vsize=19068 CPUtime=3.09 cores=1,3
/proc/4601/stat : 4601 (march_rw) R 4599 4601 4381 0 -1 4202496 7297 0 0 0 308 1 0 0 20 0 1 0 281582891 19525632 2353 33554432000 4194304 4300876 140734614405072 18446744073709551615 4274272 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4601/statm: 4767 2353 170 27 0 3216 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 19068

[startup+6.30061 s]
/proc/loadavg: 4.02 4.00 3.91 5/188 4602
/proc/meminfo: memFree=21782768/32951132 swapFree=67111528/67111528
[pid=4601] ppid=4599 vsize=19068 CPUtime=6.29 cores=1,3
/proc/4601/stat : 4601 (march_rw) R 4599 4601 4381 0 -1 4202496 7297 0 0 0 628 1 0 0 25 0 1 0 281582891 19525632 2353 33554432000 4194304 4300876 140734614405072 18446744073709551615 210646541517 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4601/statm: 4767 2353 170 27 0 3216 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 19068

[startup+12.7005 s]
/proc/loadavg: 4.02 4.00 3.91 5/188 4602
/proc/meminfo: memFree=21778592/32951132 swapFree=67111528/67111528
[pid=4601] ppid=4599 vsize=20092 CPUtime=12.69 cores=1,3
/proc/4601/stat : 4601 (march_rw) R 4599 4601 4381 0 -1 4202496 7511 0 0 0 1268 1 0 0 25 0 1 0 281582891 20574208 2567 33554432000 4194304 4300876 140734614405072 18446744073709551615 4248754 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4601/statm: 5023 2567 170 27 0 3472 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 20092

[startup+25.5004 s]
/proc/loadavg: 4.02 4.00 3.91 5/188 4602
/proc/meminfo: memFree=21772284/32951132 swapFree=67111528/67111528
[pid=4601] ppid=4599 vsize=21372 CPUtime=25.49 cores=1,3
/proc/4601/stat : 4601 (march_rw) R 4599 4601 4381 0 -1 4202496 7757 0 0 0 2548 1 0 0 25 0 1 0 281582891 21884928 2813 33554432000 4194304 4300876 140734614405072 18446744073709551615 4214260 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4601/statm: 5343 2813 171 27 0 3792 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 21372

[startup+51.101 s]
/proc/loadavg: 4.01 4.00 3.91 5/188 4602
/proc/meminfo: memFree=21761116/32951132 swapFree=67111528/67111528
[pid=4601] ppid=4599 vsize=24248 CPUtime=51.09 cores=1,3
/proc/4601/stat : 4601 (march_rw) R 4599 4601 4381 0 -1 4202496 8398 0 0 0 5108 1 0 0 25 0 1 0 281582891 24829952 3454 33554432000 4194304 4300876 140734614405072 18446744073709551615 4250935 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4601/statm: 6062 3454 171 27 0 4511 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 24248

[startup+102.306 s]
/proc/loadavg: 4.00 4.00 3.91 5/188 4604
/proc/meminfo: memFree=21739040/32951132 swapFree=67111528/67111528
[pid=4601] ppid=4599 vsize=30716 CPUtime=102.3 cores=1,3
/proc/4601/stat : 4601 (march_rw) R 4599 4601 4381 0 -1 4202496 9508 0 0 0 10228 2 0 0 25 0 1 0 281582891 31453184 4564 33554432000 4194304 4300876 140734614405072 18446744073709551615 4214242 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4601/statm: 7679 4564 171 27 0 6128 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 30716

[startup+162.3 s]
/proc/loadavg: 4.00 4.00 3.91 5/188 4606
/proc/meminfo: memFree=21714980/32951132 swapFree=67111528/67111528
[pid=4601] ppid=4599 vsize=36536 CPUtime=162.29 cores=1,3
/proc/4601/stat : 4601 (march_rw) R 4599 4601 4381 0 -1 4202496 10858 0 0 0 16226 3 0 0 25 0 1 0 281582891 37412864 5914 33554432000 4194304 4300876 140734614405072 18446744073709551615 4250892 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4601/statm: 9134 5914 171 27 0 7583 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 36536

[startup+222.3 s]
/proc/loadavg: 4.00 4.00 3.91 5/188 4608
/proc/meminfo: memFree=21691288/32951132 swapFree=67111528/67111528
[pid=4601] ppid=4599 vsize=45268 CPUtime=222.3 cores=1,3
/proc/4601/stat : 4601 (march_rw) R 4599 4601 4381 0 -1 4202496 12166 0 0 0 22226 4 0 0 25 0 1 0 281582891 46354432 7222 33554432000 4194304 4300876 140734614405072 18446744073709551615 4225442 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4601/statm: 11317 7222 171 27 0 9766 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 45268

[startup+282.301 s]
/proc/loadavg: 4.00 4.00 3.91 5/188 4610
/proc/meminfo: memFree=21669816/32951132 swapFree=67111528/67111528
[pid=4601] ppid=4599 vsize=45268 CPUtime=282.3 cores=1,3
/proc/4601/stat : 4601 (march_rw) R 4599 4601 4381 0 -1 4202496 13466 0 0 0 28225 5 0 0 25 0 1 0 281582891 46354432 8522 33554432000 4194304 4300876 140734614405072 18446744073709551615 4216286 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4601/statm: 11317 8522 171 27 0 9766 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 45268

[startup+342.301 s]
/proc/loadavg: 4.00 4.00 3.91 5/188 4610
/proc/meminfo: memFree=21645884/32951132 swapFree=67111528/67111528
[pid=4601] ppid=4599 vsize=58364 CPUtime=342.3 cores=1,3
/proc/4601/stat : 4601 (march_rw) R 4599 4601 4381 0 -1 4202496 14765 0 0 0 34224 6 0 0 25 0 1 0 281582891 59764736 9821 33554432000 4194304 4300876 140734614405072 18446744073709551615 4248646 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4601/statm: 14591 9821 171 27 0 13040 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 58364

[startup+402.301 s]
/proc/loadavg: 4.06 4.03 3.93 5/188 4612
/proc/meminfo: memFree=21622184/32951132 swapFree=67111528/67111528
[pid=4601] ppid=4599 vsize=58364 CPUtime=402.3 cores=1,3
/proc/4601/stat : 4601 (march_rw) R 4599 4601 4381 0 -1 4202496 16090 0 0 0 40224 6 0 0 25 0 1 0 281582891 59764736 11146 33554432000 4194304 4300876 140734614405072 18446744073709551615 4250896 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4601/statm: 14591 11146 171 27 0 13040 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 58364

[startup+462.301 s]
/proc/loadavg: 4.09 4.04 3.93 5/188 4614
/proc/meminfo: memFree=21598872/32951132 swapFree=67111528/67111528
[pid=4601] ppid=4599 vsize=78008 CPUtime=462.3 cores=1,3
/proc/4601/stat : 4601 (march_rw) R 4599 4601 4381 0 -1 4202496 17434 0 0 0 46223 7 0 0 25 0 1 0 281582891 79880192 12490 33554432000 4194304 4300876 140734614405072 18446744073709551615 210646541528 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4601/statm: 19502 12490 171 27 0 17951 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 78008

[startup+522.301 s]
/proc/loadavg: 4.03 4.03 3.93 5/188 4616
/proc/meminfo: memFree=21577540/32951132 swapFree=67111528/67111528
[pid=4601] ppid=4599 vsize=78704 CPUtime=522.3 cores=1,3
/proc/4601/stat : 4601 (march_rw) R 4599 4601 4381 0 -1 4202496 18837 0 0 0 52222 8 0 0 25 0 1 0 281582891 80592896 13893 33554432000 4194304 4300876 140734614405072 18446744073709551615 210646842928 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4601/statm: 19676 13893 171 27 0 18125 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 78704

[startup+582.3 s]
/proc/loadavg: 4.01 4.02 3.93 5/188 4618
/proc/meminfo: memFree=21553480/32951132 swapFree=67111528/67111528
[pid=4601] ppid=4599 vsize=78704 CPUtime=582.3 cores=1,3
/proc/4601/stat : 4601 (march_rw) R 4599 4601 4381 0 -1 4202496 20145 0 0 0 58221 9 0 0 25 0 1 0 281582891 80592896 15201 33554432000 4194304 4300876 140734614405072 18446744073709551615 4250944 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4601/statm: 19676 15201 171 27 0 18125 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 78704

[startup+642.3 s]
/proc/loadavg: 4.00 4.01 3.93 5/188 4618
/proc/meminfo: memFree=21529176/32951132 swapFree=67111528/67111528
[pid=4601] ppid=4599 vsize=78704 CPUtime=642.31 cores=1,3
/proc/4601/stat : 4601 (march_rw) R 4599 4601 4381 0 -1 4202496 21468 0 0 0 64221 10 0 0 25 0 1 0 281582891 80592896 16524 33554432000 4194304 4300876 140734614405072 18446744073709551615 4248754 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4601/statm: 19676 16524 171 27 0 18125 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 78704

[startup+702.3 s]
/proc/loadavg: 4.00 4.01 3.93 5/188 4620
/proc/meminfo: memFree=21506596/32951132 swapFree=67111528/67111528
[pid=4601] ppid=4599 vsize=108172 CPUtime=702.3 cores=1,3
/proc/4601/stat : 4601 (march_rw) R 4599 4601 4381 0 -1 4202496 22806 0 0 0 70220 10 0 0 25 0 1 0 281582891 110768128 17862 33554432000 4194304 4300876 140734614405072 18446744073709551615 4248771 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4601/statm: 27043 17862 171 27 0 25492 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 108172

[startup+762.307 s]
/proc/loadavg: 4.00 4.00 3.93 5/188 4622
/proc/meminfo: memFree=21484400/32951132 swapFree=67111528/67111528
[pid=4601] ppid=4599 vsize=108172 CPUtime=762.31 cores=1,3
/proc/4601/stat : 4601 (march_rw) R 4599 4601 4381 0 -1 4202496 24174 0 0 0 76219 12 0 0 25 0 1 0 281582891 110768128 19230 33554432000 4194304 4300876 140734614405072 18446744073709551615 4199280 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4601/statm: 27043 19230 171 27 0 25492 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 108172

[startup+822.301 s]
/proc/loadavg: 4.05 4.01 3.94 5/188 4624
/proc/meminfo: memFree=21460832/32951132 swapFree=67111528/67111528
[pid=4601] ppid=4599 vsize=108172 CPUtime=822.31 cores=1,3
/proc/4601/stat : 4601 (march_rw) R 4599 4601 4381 0 -1 4202496 25595 0 0 0 82219 12 0 0 25 0 1 0 281582891 110768128 20651 33554432000 4194304 4300876 140734614405072 18446744073709551615 4276286 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4601/statm: 27043 20651 171 27 0 25492 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 108172

[startup+882.301 s]
/proc/loadavg: 4.02 4.01 3.94 5/188 4626
/proc/meminfo: memFree=21436768/32951132 swapFree=67111528/67111528
[pid=4601] ppid=4599 vsize=108172 CPUtime=882.3 cores=1,3
/proc/4601/stat : 4601 (march_rw) R 4599 4601 4381 0 -1 4202496 26981 0 0 0 88217 13 0 0 25 0 1 0 281582891 110768128 22037 33554432000 4194304 4300876 140734614405072 18446744073709551615 4248775 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4601/statm: 27043 22037 171 27 0 25492 0
Current children cumulated CPU time (s) 882.3
Current children cumulated vsize (KiB) 108172

[startup+942.301 s]
/proc/loadavg: 4.00 4.00 3.94 5/188 4626
/proc/meminfo: memFree=21413948/32951132 swapFree=67111528/67111528
[pid=4601] ppid=4599 vsize=108172 CPUtime=942.31 cores=1,3
/proc/4601/stat : 4601 (march_rw) R 4599 4601 4381 0 -1 4202496 28285 0 0 0 94217 14 0 0 25 0 1 0 281582891 110768128 23341 33554432000 4194304 4300876 140734614405072 18446744073709551615 4250880 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4601/statm: 27043 23341 171 27 0 25492 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 108172

[startup+1002.3 s]
/proc/loadavg: 4.00 4.00 3.94 5/188 4628
/proc/meminfo: memFree=21390512/32951132 swapFree=67111528/67111528
[pid=4601] ppid=4599 vsize=153616 CPUtime=1002.31 cores=1,3
/proc/4601/stat : 4601 (march_rw) R 4599 4601 4381 0 -1 4202496 29754 0 0 0 100216 15 0 0 25 0 1 0 281582891 157302784 24810 33554432000 4194304 4300876 140734614405072 18446744073709551615 4199280 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4601/statm: 38404 24810 171 27 0 36853 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 153616

[startup+1062.3 s]
/proc/loadavg: 4.09 4.03 3.95 5/188 4630
/proc/meminfo: memFree=21366568/32951132 swapFree=67111528/67111528
[pid=4601] ppid=4599 vsize=153616 CPUtime=1062.31 cores=1,3
/proc/4601/stat : 4601 (march_rw) R 4599 4601 4381 0 -1 4202496 31097 0 0 0 106215 16 0 0 25 0 1 0 281582891 157302784 26153 33554432000 4194304 4300876 140734614405072 18446744073709551615 210646541514 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4601/statm: 38404 26153 171 27 0 36853 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 153616

[startup+1122.3 s]
/proc/loadavg: 4.03 4.02 3.95 5/188 4632
/proc/meminfo: memFree=21342880/32951132 swapFree=67111528/67111528
[pid=4601] ppid=4599 vsize=153616 CPUtime=1122.31 cores=1,3
/proc/4601/stat : 4601 (march_rw) R 4599 4601 4381 0 -1 4202496 32532 0 0 0 112214 17 0 0 25 0 1 0 281582891 157302784 27588 33554432000 4194304 4300876 140734614405072 18446744073709551615 4216381 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4601/statm: 38404 27588 171 27 0 36853 0
Current children cumulated CPU time (s) 1122.31
Current children cumulated vsize (KiB) 153616

[startup+1182.3 s]
/proc/loadavg: 4.01 4.02 3.95 5/188 4634
/proc/meminfo: memFree=21319688/32951132 swapFree=67111528/67111528
[pid=4601] ppid=4599 vsize=153616 CPUtime=1182.31 cores=1,3
/proc/4601/stat : 4601 (march_rw) R 4599 4601 4381 0 -1 4202496 33867 0 0 0 118214 17 0 0 25 0 1 0 281582891 157302784 28923 33554432000 4194304 4300876 140734614405072 18446744073709551615 4250933 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4601/statm: 38404 28923 171 27 0 36853 0
Current children cumulated CPU time (s) 1182.31
Current children cumulated vsize (KiB) 153616

[startup+1242.3 s]
/proc/loadavg: 4.00 4.01 3.95 5/188 4634
/proc/meminfo: memFree=21296248/32951132 swapFree=67111528/67111528
[pid=4601] ppid=4599 vsize=153616 CPUtime=1242.32 cores=1,3
/proc/4601/stat : 4601 (march_rw) R 4599 4601 4381 0 -1 4202496 35180 0 0 0 124213 19 0 0 25 0 1 0 281582891 157302784 30236 33554432000 4194304 4300876 140734614405072 18446744073709551615 4199280 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4601/statm: 38404 30236 171 27 0 36853 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 153616



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 4.00 3.95 2/182 4639
/proc/meminfo: memFree=21725088/32951132 swapFree=67111528/67111528
[pid=4601] ppid=4599 vsize=153616 CPUtime=1300.01 cores=1,3
/proc/4601/stat : 4601 (march_rw) R 4599 4601 4381 0 -1 4202496 36464 0 0 0 129982 19 0 0 25 0 1 0 281582891 157302784 31520 33554432000 4194304 4300876 140734614405072 18446744073709551615 4214263 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4601/statm: 38404 31520 171 27 0 36853 0
Current children cumulated CPU time (s) 1300.01
Current children cumulated vsize (KiB) 153616

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): 1300.03
CPU user time (s): 1299.83
CPU system time (s): 0.202969
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 153616

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.83
system time used= 0.202969
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 36464
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= 14520

runsolver used 2.09068 second user time and 5.01124 second system time

The end

Launcher Data 

Begin job on node129 at 2011-04-02 01:17:13
IDJOB=3152350
IDBENCH=82630
IDSOLVER=1561
FILE ID=node129/3152350-1301699833
RUNJOBID= node129-1301698530-4401
PBS_JOBID= 12840752
Free space on /tmp= 71912 MiB

SOLVER NAME= march_rw 2011-03-02
BENCH NAME= SAT11/random/large/unif-k5-r20-v2000-c40000-S1264065752-051-UNKNOWN.cnf
COMMAND LINE= ./march_rw BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3152350-1301699833/watcher-3152350-1301699833 -o /tmp/evaluation-result-3152350-1301699833/solver-3152350-1301699833 -C 2400 -W 1300 -M 7680  ./march_rw HOME/instance-3152350-1301699833.cnf

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

MD5SUM BENCH= fafa522767a4e86ea9e03f34c2fb7311
RANDOM SEED=1941862272

node129.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		: 2666.831
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		: 2666.831
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.831
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		: 2666.831
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	: 5332.82
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		: 2666.831
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		: 2666.831
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		: 2666.831
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		: 2666.831
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	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951132 kB
MemFree:      21837704 kB
Buffers:        338744 kB
Cached:       10440200 kB
SwapCached:          0 kB
Active:        7194524 kB
Inactive:      3668784 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951132 kB
LowFree:      21837704 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            4672 kB
Writeback:          24 kB
AnonPages:       83892 kB
Mapped:          15480 kB
Slab:           187956 kB
PageTables:       5024 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587092 kB
Committed_AS:   277132 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296000 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 71912 MiB
End job on node129 at 2011-04-02 01:38:55