Trace number 3152412

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) 1299.99 1300.01

General information on the benchmark

Namerandom/large/
unif-k3-r4.2-v10000-c42000-S1778317451-042-UNKNOWN.cnf
MD5SUM418f15c9ecdcb73d78687b6da2a74460
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark2.41063
Satisfiable
(Un)Satisfiability was proved
Number of variables10000
Number of clauses42000
Sum of the clauses size126000
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 342000
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.19/0.27	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.19/0.27	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.19/0.27	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.19/0.27	c main()::
0.19/0.27	c initFormula():: searching for DIMACS p-line....
0.19/0.27	c initFormula():: the DIMACS p-line indicates a CNF of 10000 variables and 42000 clauses.
0.19/0.27	c parseCNF():: parsing....
0.19/0.27	c parseCNF():: the CNF contains 0 unary clauses.
0.19/0.27	c runParser():: parsing was successful, warming up engines...
0.19/0.27	c simplify_formula():: removed 0 tautological, 189 satisfied and 0 duplicate clauses
0.19/0.27	c preprocessing fase I completed:: there are now 9970 free variables and 41811 clauses.
0.19/0.27	c using 3-SAT heuristics (occurence based diff)
0.19/0.27	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.19/0.27	c simplify_formula():: removed 0 tautological, 0 satisfied and 129 duplicate clauses
0.19/0.27	c resolvent_look() :: found 63 resolvents
0.19/0.27	c main():: clause / variable ratio: ( 41874 / 10000 ) = 4.19
0.19/0.27	c longest clause has size 3
0.19/0.27	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.19/0.27	c number of free variables = 9970
0.19/0.27	c dynamic_preselect_setsize :: off
0.19/0.27	c main():: all systems go!
0.19/0.27	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 940
0.99/1.03	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: 284036
201.20/201.23	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 |***********************************************************
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-3152412-1301702437/watcher-3152412-1301702437 -o /tmp/evaluation-result-3152412-1301702437/solver-3152412-1301702437 -C 2400 -W 1300 -M 7680 ./march_rw HOME/instance-3152412-1301702437.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: 4.04 4.02 3.97 3/180 4858
/proc/meminfo: memFree=21855532/32951132 swapFree=67111528/67111528
[pid=4858] ppid=4856 vsize=8072 CPUtime=0 cores=5,7
/proc/4858/stat : 4858 (march_rw) R 4856 4858 4381 0 -1 4194304 569 0 0 0 0 0 0 0 20 0 1 0 281843300 8265728 514 33554432000 4194304 4300876 140735616553600 18446744073709551615 210646807237 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4858/statm: 2018 514 113 27 0 467 0

[startup+0.0120239 s]
/proc/loadavg: 4.04 4.02 3.97 3/180 4858
/proc/meminfo: memFree=21855532/32951132 swapFree=67111528/67111528
[pid=4858] ppid=4856 vsize=8468 CPUtime=0 cores=5,7
/proc/4858/stat : 4858 (march_rw) R 4856 4858 4381 0 -1 4194304 665 0 0 0 0 0 0 0 20 0 1 0 281843300 8671232 610 33554432000 4194304 4300876 140735616553600 18446744073709551615 210647146240 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4858/statm: 2117 610 113 27 0 566 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8468

[startup+0.101009 s]
/proc/loadavg: 4.04 4.02 3.97 3/180 4858
/proc/meminfo: memFree=21855532/32951132 swapFree=67111528/67111528
[pid=4858] ppid=4856 vsize=13864 CPUtime=0.09 cores=5,7
/proc/4858/stat : 4858 (march_rw) R 4856 4858 4381 0 -1 4194304 4159 0 0 0 9 0 0 0 20 0 1 0 281843300 14196736 1618 33554432000 4194304 4300876 140735616553600 18446744073709551615 210646807237 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4858/statm: 3499 1628 129 27 0 1948 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 13864

[startup+0.300985 s]
/proc/loadavg: 4.04 4.02 3.97 3/180 4858
/proc/meminfo: memFree=21855532/32951132 swapFree=67111528/67111528
[pid=4858] ppid=4856 vsize=25700 CPUtime=0.29 cores=5,7
/proc/4858/stat : 4858 (march_rw) R 4856 4858 4381 0 -1 4202496 11935 0 0 0 28 1 0 0 21 0 1 0 281843300 26316800 3219 33554432000 4194304 4300876 140735616553600 18446744073709551615 4216863 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4858/statm: 6425 3219 169 27 0 4874 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 25700

[startup+0.700903 s]
/proc/loadavg: 4.04 4.02 3.97 3/180 4858
/proc/meminfo: memFree=21855532/32951132 swapFree=67111528/67111528
[pid=4858] ppid=4856 vsize=27372 CPUtime=0.69 cores=5,7
/proc/4858/stat : 4858 (march_rw) R 4856 4858 4381 0 -1 4202496 13663 0 0 0 68 1 0 0 22 0 1 0 281843300 28028928 4947 33554432000 4194304 4300876 140735616553600 18446744073709551615 4248592 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4858/statm: 6843 4947 169 27 0 5292 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 27372

[startup+1.50077 s]
/proc/loadavg: 4.04 4.02 3.97 5/188 4896
/proc/meminfo: memFree=21823280/32951132 swapFree=67111528/67111528
[pid=4858] ppid=4856 vsize=28032 CPUtime=1.49 cores=5,7
/proc/4858/stat : 4858 (march_rw) R 4856 4858 4381 0 -1 4202496 13846 0 0 0 148 1 0 0 25 0 1 0 281843300 28704768 5130 33554432000 4194304 4300876 140735616553600 18446744073709551615 4216986 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4858/statm: 7008 5130 169 27 0 5457 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 28032

[startup+3.1005 s]
/proc/loadavg: 4.36 4.09 4.00 5/188 4896
/proc/meminfo: memFree=21819076/32951132 swapFree=67111528/67111528
[pid=4858] ppid=4856 vsize=28504 CPUtime=3.09 cores=5,7
/proc/4858/stat : 4858 (march_rw) R 4856 4858 4381 0 -1 4202496 13939 0 0 0 308 1 0 0 25 0 1 0 281843300 29188096 5223 33554432000 4194304 4300876 140735616553600 18446744073709551615 4217073 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4858/statm: 7126 5223 169 27 0 5575 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 28504

[startup+6.30096 s]
/proc/loadavg: 4.36 4.09 4.00 5/188 4896
/proc/meminfo: memFree=21814372/32951132 swapFree=67111528/67111528
[pid=4858] ppid=4856 vsize=29028 CPUtime=6.29 cores=5,7
/proc/4858/stat : 4858 (march_rw) R 4856 4858 4381 0 -1 4202496 14063 0 0 0 628 1 0 0 25 0 1 0 281843300 29724672 5347 33554432000 4194304 4300876 140735616553600 18446744073709551615 4216986 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4858/statm: 7257 5347 169 27 0 5706 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 29028

[startup+12.7009 s]
/proc/loadavg: 4.30 4.08 4.00 5/188 4896
/proc/meminfo: memFree=21809712/32951132 swapFree=67111528/67111528
[pid=4858] ppid=4856 vsize=29752 CPUtime=12.69 cores=5,7
/proc/4858/stat : 4858 (march_rw) R 4856 4858 4381 0 -1 4202496 14231 0 0 0 1268 1 0 0 25 0 1 0 281843300 30466048 5515 33554432000 4194304 4300876 140735616553600 18446744073709551615 4217310 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4858/statm: 7438 5515 169 27 0 5887 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 29752

[startup+25.5007 s]
/proc/loadavg: 4.25 4.08 4.00 5/188 4905
/proc/meminfo: memFree=21803132/32951132 swapFree=67111528/67111528
[pid=4858] ppid=4856 vsize=30776 CPUtime=25.49 cores=5,7
/proc/4858/stat : 4858 (march_rw) R 4856 4858 4381 0 -1 4202496 14449 0 0 0 2548 1 0 0 25 0 1 0 281843300 31514624 5733 33554432000 4194304 4300876 140735616553600 18446744073709551615 4248583 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4858/statm: 7694 5733 169 27 0 6143 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 30776

[startup+51.1004 s]
/proc/loadavg: 4.17 4.07 4.00 5/188 4905
/proc/meminfo: memFree=21793964/32951132 swapFree=67111528/67111528
[pid=4858] ppid=4856 vsize=32188 CPUtime=51.09 cores=5,7
/proc/4858/stat : 4858 (march_rw) R 4856 4858 4381 0 -1 4202496 14730 0 0 0 5108 1 0 0 25 0 1 0 281843300 32960512 6014 33554432000 4194304 4300876 140735616553600 18446744073709551615 4216986 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4858/statm: 8047 6014 169 27 0 6496 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 32188

[startup+102.307 s]
/proc/loadavg: 4.06 4.06 4.00 5/188 4907
/proc/meminfo: memFree=21773236/32951132 swapFree=67111528/67111528
[pid=4858] ppid=4856 vsize=34000 CPUtime=102.29 cores=5,7
/proc/4858/stat : 4858 (march_rw) R 4856 4858 4381 0 -1 4202496 15329 0 0 0 10228 1 0 0 25 0 1 0 281843300 34816000 6604 33554432000 4194304 4300876 140735616553600 18446744073709551615 4216993 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4858/statm: 8500 6604 169 27 0 6949 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 34000

[startup+162.301 s]
/proc/loadavg: 4.02 4.04 4.00 5/188 4909
/proc/meminfo: memFree=21750540/32951132 swapFree=67111528/67111528
[pid=4858] ppid=4856 vsize=38708 CPUtime=162.28 cores=5,7
/proc/4858/stat : 4858 (march_rw) R 4856 4858 4381 0 -1 4202496 15938 0 0 0 16227 1 0 0 25 0 1 0 281843300 39636992 7213 33554432000 4194304 4300876 140735616553600 18446744073709551615 4217077 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4858/statm: 9677 7213 169 27 0 8126 0
Current children cumulated CPU time (s) 162.28
Current children cumulated vsize (KiB) 38708

[startup+222.301 s]
/proc/loadavg: 4.01 4.03 4.00 5/188 4909
/proc/meminfo: memFree=21726708/32951132 swapFree=67111528/67111528
[pid=4858] ppid=4856 vsize=39868 CPUtime=222.29 cores=5,7
/proc/4858/stat : 4858 (march_rw) R 4856 4858 4381 0 -1 4202496 16570 0 0 0 22227 2 0 0 25 0 1 0 281843300 40824832 7838 33554432000 4194304 4300876 140735616553600 18446744073709551615 4217472 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4858/statm: 9967 7838 169 27 0 8416 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 39868

[startup+282.3 s]
/proc/loadavg: 4.14 4.06 4.00 5/188 4911
/proc/meminfo: memFree=21704260/32951132 swapFree=67111528/67111528
[pid=4858] ppid=4856 vsize=43880 CPUtime=282.29 cores=5,7
/proc/4858/stat : 4858 (march_rw) R 4856 4858 4381 0 -1 4202496 17115 0 0 0 28227 2 0 0 25 0 1 0 281843300 44933120 8383 33554432000 4194304 4300876 140735616553600 18446744073709551615 4248602 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4858/statm: 10970 8383 169 27 0 9419 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 43880

[startup+342.3 s]
/proc/loadavg: 4.05 4.05 4.00 5/188 4916
/proc/meminfo: memFree=21680948/32951132 swapFree=67111528/67111528
[pid=4858] ppid=4856 vsize=44836 CPUtime=342.29 cores=5,7
/proc/4858/stat : 4858 (march_rw) R 4856 4858 4381 0 -1 4202496 17750 0 0 0 34227 2 0 0 25 0 1 0 281843300 45912064 9018 33554432000 4194304 4300876 140735616553600 18446744073709551615 4250935 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4858/statm: 11209 9018 169 27 0 9658 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 44836

[startup+402.3 s]
/proc/loadavg: 4.02 4.03 4.00 5/188 4918
/proc/meminfo: memFree=21657748/32951132 swapFree=67111528/67111528
[pid=4858] ppid=4856 vsize=50656 CPUtime=402.29 cores=5,7
/proc/4858/stat : 4858 (march_rw) R 4856 4858 4381 0 -1 4202496 18260 0 0 0 40227 2 0 0 25 0 1 0 281843300 51871744 9528 33554432000 4194304 4300876 140735616553600 18446744073709551615 4248698 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4858/statm: 12664 9528 169 27 0 11113 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 50656

[startup+462.301 s]
/proc/loadavg: 4.00 4.03 4.00 5/188 4920
/proc/meminfo: memFree=21634176/32951132 swapFree=67111528/67111528
[pid=4858] ppid=4856 vsize=50656 CPUtime=462.28 cores=5,7
/proc/4858/stat : 4858 (march_rw) R 4856 4858 4381 0 -1 4202496 18763 0 0 0 46226 2 0 0 25 0 1 0 281843300 51871744 10031 33554432000 4194304 4300876 140735616553600 18446744073709551615 4216999 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4858/statm: 12664 10031 169 27 0 11113 0
Current children cumulated CPU time (s) 462.28
Current children cumulated vsize (KiB) 50656

[startup+522.301 s]
/proc/loadavg: 4.00 4.02 4.00 5/188 4920
/proc/meminfo: memFree=21611728/32951132 swapFree=67111528/67111528
[pid=4858] ppid=4856 vsize=50656 CPUtime=522.28 cores=5,7
/proc/4858/stat : 4858 (march_rw) R 4856 4858 4381 0 -1 4202496 19282 0 0 0 52226 2 0 0 25 0 1 0 281843300 51871744 10550 33554432000 4194304 4300876 140735616553600 18446744073709551615 4228153 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4858/statm: 12664 10550 169 27 0 11113 0
Current children cumulated CPU time (s) 522.28
Current children cumulated vsize (KiB) 50656

[startup+582.301 s]
/proc/loadavg: 4.03 4.03 4.00 5/188 4922
/proc/meminfo: memFree=21587788/32951132 swapFree=67111528/67111528
[pid=4858] ppid=4856 vsize=59520 CPUtime=582.28 cores=5,7
/proc/4858/stat : 4858 (march_rw) R 4856 4858 4381 0 -1 4202496 19802 0 0 0 58226 2 0 0 25 0 1 0 281843300 60948480 11070 33554432000 4194304 4300876 140735616553600 18446744073709551615 4248602 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4858/statm: 14880 11070 169 27 0 13329 0
Current children cumulated CPU time (s) 582.28
Current children cumulated vsize (KiB) 59520

[startup+642.301 s]
/proc/loadavg: 4.01 4.02 4.00 5/188 4924
/proc/meminfo: memFree=21564200/32951132 swapFree=67111528/67111528
[pid=4858] ppid=4856 vsize=60512 CPUtime=642.28 cores=5,7
/proc/4858/stat : 4858 (march_rw) R 4856 4858 4381 0 -1 4202496 20325 0 0 0 64226 2 0 0 25 0 1 0 281843300 61964288 11593 33554432000 4194304 4300876 140735616553600 18446744073709551615 4250935 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4858/statm: 15128 11593 169 27 0 13577 0
Current children cumulated CPU time (s) 642.28
Current children cumulated vsize (KiB) 60512

[startup+702.301 s]
/proc/loadavg: 4.00 4.02 4.00 5/188 4926
/proc/meminfo: memFree=21540132/32951132 swapFree=67111528/67111528
[pid=4858] ppid=4856 vsize=60644 CPUtime=702.28 cores=5,7
/proc/4858/stat : 4858 (march_rw) R 4856 4858 4381 0 -1 4202496 20863 0 0 0 70225 3 0 0 25 0 1 0 281843300 62099456 12131 33554432000 4194304 4300876 140735616553600 18446744073709551615 4216917 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4858/statm: 15161 12131 169 27 0 13610 0
Current children cumulated CPU time (s) 702.28
Current children cumulated vsize (KiB) 60644

[startup+762.306 s]
/proc/loadavg: 4.00 4.01 4.00 5/188 4928
/proc/meminfo: memFree=21516556/32951132 swapFree=67111528/67111528
[pid=4858] ppid=4856 vsize=60644 CPUtime=762.29 cores=5,7
/proc/4858/stat : 4858 (march_rw) R 4856 4858 4381 0 -1 4202496 21397 0 0 0 76226 3 0 0 25 0 1 0 281843300 62099456 12665 33554432000 4194304 4300876 140735616553600 18446744073709551615 4216863 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4858/statm: 15161 12665 169 27 0 13610 0
Current children cumulated CPU time (s) 762.29
Current children cumulated vsize (KiB) 60644

[startup+822.3 s]
/proc/loadavg: 4.00 4.00 4.00 5/188 4928
/proc/meminfo: memFree=21493480/32951132 swapFree=67111528/67111528
[pid=4858] ppid=4856 vsize=73872 CPUtime=822.28 cores=5,7
/proc/4858/stat : 4858 (march_rw) R 4856 4858 4381 0 -1 4202496 21917 0 0 0 82225 3 0 0 25 0 1 0 281843300 75644928 13185 33554432000 4194304 4300876 140735616553600 18446744073709551615 4217485 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4858/statm: 18468 13185 169 27 0 16917 0
Current children cumulated CPU time (s) 822.28
Current children cumulated vsize (KiB) 73872

[startup+882.3 s]
/proc/loadavg: 4.08 4.02 4.01 5/188 4930
/proc/meminfo: memFree=21469660/32951132 swapFree=67111528/67111528
[pid=4858] ppid=4856 vsize=73872 CPUtime=882.28 cores=5,7
/proc/4858/stat : 4858 (march_rw) R 4856 4858 4381 0 -1 4202496 22446 0 0 0 88225 3 0 0 25 0 1 0 281843300 75644928 13714 33554432000 4194304 4300876 140735616553600 18446744073709551615 4216952 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4858/statm: 18468 13714 169 27 0 16917 0
Current children cumulated CPU time (s) 882.28
Current children cumulated vsize (KiB) 73872

[startup+942.301 s]
/proc/loadavg: 4.03 4.01 4.00 5/188 4932
/proc/meminfo: memFree=21446204/32951132 swapFree=67111528/67111528
[pid=4858] ppid=4856 vsize=74004 CPUtime=942.28 cores=5,7
/proc/4858/stat : 4858 (march_rw) R 4856 4858 4381 0 -1 4202496 22976 0 0 0 94224 4 0 0 25 0 1 0 281843300 75780096 14244 33554432000 4194304 4300876 140735616553600 18446744073709551615 4217014 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4858/statm: 18501 14244 169 27 0 16950 0
Current children cumulated CPU time (s) 942.28
Current children cumulated vsize (KiB) 74004

[startup+1002.3 s]
/proc/loadavg: 4.01 4.00 4.00 5/188 4934
/proc/meminfo: memFree=21422264/32951132 swapFree=67111528/67111528
[pid=4858] ppid=4856 vsize=74004 CPUtime=1002.28 cores=5,7
/proc/4858/stat : 4858 (march_rw) R 4856 4858 4381 0 -1 4202496 23517 0 0 0 100224 4 0 0 25 0 1 0 281843300 75780096 14785 33554432000 4194304 4300876 140735616553600 18446744073709551615 4250944 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4858/statm: 18501 14785 169 27 0 16950 0
Current children cumulated CPU time (s) 1002.28
Current children cumulated vsize (KiB) 74004

[startup+1062.3 s]
/proc/loadavg: 4.00 4.00 4.00 5/188 4936
/proc/meminfo: memFree=21398572/32951132 swapFree=67111528/67111528
[pid=4858] ppid=4856 vsize=74136 CPUtime=1062.28 cores=5,7
/proc/4858/stat : 4858 (march_rw) R 4856 4858 4381 0 -1 4202496 24020 0 0 0 106224 4 0 0 25 0 1 0 281843300 75915264 15288 33554432000 4194304 4300876 140735616553600 18446744073709551615 4217069 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4858/statm: 18534 15288 169 27 0 16983 0
Current children cumulated CPU time (s) 1062.28
Current children cumulated vsize (KiB) 74136

[startup+1122.3 s]
/proc/loadavg: 4.03 4.01 4.00 5/188 4936
/proc/meminfo: memFree=21374256/32951132 swapFree=67111528/67111528
[pid=4858] ppid=4856 vsize=74136 CPUtime=1122.28 cores=5,7
/proc/4858/stat : 4858 (march_rw) R 4856 4858 4381 0 -1 4202496 24545 0 0 0 112224 4 0 0 25 0 1 0 281843300 75915264 15813 33554432000 4194304 4300876 140735616553600 18446744073709551615 4217058 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4858/statm: 18534 15813 169 27 0 16983 0
Current children cumulated CPU time (s) 1122.28
Current children cumulated vsize (KiB) 74136

[startup+1182.3 s]
/proc/loadavg: 4.01 4.01 4.00 5/188 4938
/proc/meminfo: memFree=21350564/32951132 swapFree=67111528/67111528
[pid=4858] ppid=4856 vsize=74136 CPUtime=1182.28 cores=5,7
/proc/4858/stat : 4858 (march_rw) R 4856 4858 4381 0 -1 4202496 25072 0 0 0 118224 4 0 0 25 0 1 0 281843300 75915264 16340 33554432000 4194304 4300876 140735616553600 18446744073709551615 4250799 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4858/statm: 18534 16340 169 27 0 16983 0
Current children cumulated CPU time (s) 1182.28
Current children cumulated vsize (KiB) 74136

[startup+1242.3 s]
/proc/loadavg: 4.00 4.00 4.00 5/188 4940
/proc/meminfo: memFree=21326620/32951132 swapFree=67111528/67111528
[pid=4858] ppid=4856 vsize=93912 CPUtime=1242.27 cores=5,7
/proc/4858/stat : 4858 (march_rw) R 4856 4858 4381 0 -1 4202496 25585 0 0 0 124223 4 0 0 25 0 1 0 281843300 96165888 16853 33554432000 4194304 4300876 140735616553600 18446744073709551615 4200341 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4858/statm: 23478 16853 169 27 0 21927 0
Current children cumulated CPU time (s) 1242.27
Current children cumulated vsize (KiB) 93912



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 4.00 4.00 4/187 4943
/proc/meminfo: memFree=21429284/32951132 swapFree=67111528/67111528
[pid=4858] ppid=4856 vsize=93912 CPUtime=1299.98 cores=5,7
/proc/4858/stat : 4858 (march_rw) R 4856 4858 4381 0 -1 4202496 26092 0 0 0 129993 5 0 0 25 0 1 0 281843300 96165888 17360 33554432000 4194304 4300876 140735616553600 18446744073709551615 4216917 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4858/statm: 23478 17360 169 27 0 21927 0
Current children cumulated CPU time (s) 1299.98
Current children cumulated vsize (KiB) 93912

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): 1299.99
CPU user time (s): 1299.94
CPU system time (s): 0.053991
CPU usage (%): 99.9988
Max. virtual memory (cumulated for all children) (KiB): 93912

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.94
system time used= 0.053991
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 26092
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 3
involuntary context switches= 2566

runsolver used 2.16267 second user time and 4.89026 second system time

The end

Launcher Data 

Begin job on node129 at 2011-04-02 02:00:37
IDJOB=3152412
IDBENCH=82692
IDSOLVER=1561
FILE ID=node129/3152412-1301702437
RUNJOBID= node129-1301698530-4402
PBS_JOBID= 12840752
Free space on /tmp= 71912 MiB

SOLVER NAME= march_rw 2011-03-02
BENCH NAME= SAT11/random/large/unif-k3-r4.2-v10000-c42000-S1778317451-042-UNKNOWN.cnf
COMMAND LINE= ./march_rw BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3152412-1301702437/watcher-3152412-1301702437 -o /tmp/evaluation-result-3152412-1301702437/solver-3152412-1301702437 -C 2400 -W 1300 -M 7680  ./march_rw HOME/instance-3152412-1301702437.cnf

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

MD5SUM BENCH= 418f15c9ecdcb73d78687b6da2a74460
RANDOM SEED=1354621374

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:      21855772 kB
Buffers:        339052 kB
Cached:       10438060 kB
SwapCached:          0 kB
Active:        7177432 kB
Inactive:      3668120 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951132 kB
LowFree:      21855772 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            1952 kB
Writeback:          16 kB
AnonPages:       68224 kB
Mapped:          15528 kB
Slab:           188008 kB
PageTables:       5268 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587092 kB
Committed_AS:   244204 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= 71916 MiB
End job on node129 at 2011-04-02 02:22:19