Trace number 3250391

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
march_rw 2011-03-02? (TO) 1300.04 1300.01

General information on the benchmark

Namecrafted/kullmann/GreenTao/
GreenTaok1k2/GreenTao_2-3-6_2071.cnf
MD5SUM337bdbc5d8bf0013ca73aeffa06cffe8
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark95.7414
Satisfiable
(Un)Satisfiability was proved
Number of variables2070
Number of clauses158884
Sum of the clauses size478584
Maximum clause length6
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 3158240
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 5644

Solver Data 

0.79/0.89	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.79/0.89	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.79/0.89	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.79/0.89	c main()::
0.79/0.89	c initFormula():: searching for DIMACS p-line....
0.79/0.89	c full lookahead due to high density!
0.79/0.89	c initFormula():: the DIMACS p-line indicates a CNF of 2070 variables and 158884 clauses.
0.79/0.89	c parseCNF():: parsing....
0.79/0.89	c parseCNF():: the CNF contains 0 unary clauses.
0.79/0.89	c runParser():: parsing was successful, warming up engines...
0.79/0.89	c simplify_formula():: removed 0 tautological, 68889 satisfied and 0 duplicate clauses
0.79/0.89	c preprocessing fase I completed:: there are now 1670 free variables and 89995 clauses.
0.79/0.89	c using k-SAT heuristics (size based diff)
0.79/0.89	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.79/0.89	c simplify_formula():: removed 0 tautological, 0 satisfied and 64989 duplicate clauses
0.79/0.89	c resolvent_look() :: found 25 resolvents
0.79/0.89	c main():: clause / variable ratio: ( 90020 / 2070 ) = 43.49
0.79/0.89	c longest clause has size 6
0.79/0.89	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.79/0.89	c number of free variables = 1670
0.79/0.89	c dynamic_preselect_setsize :: off
0.79/0.89	c main():: all systems go!
0.79/0.89	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 232
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: 10657
4.59/4.60	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 |**************************************************************
c |***************************************************************
c |****************************************************************| ( 2/999) NodeCount: 517932
191.69/191.70	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 |************************************************
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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) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 935)

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-3250391-1303544074/watcher-3250391-1303544074 -o /tmp/evaluation-result-3250391-1303544074/solver-3250391-1303544074 -C 2400 -W 1300 -M 7680 ./march_rw HOME/instance-3250391-1303544074.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: 3.91 2.97 3.17 4/189 10619
/proc/meminfo: memFree=20990668/32950904 swapFree=67082284/67111528
[pid=10619] ppid=10617 vsize=8724 CPUtime=0 cores=1,3
/proc/10619/stat : 10619 (march_rw) R 10617 10619 9885 0 -1 4194304 636 0 0 0 0 0 0 0 25 0 1 0 466007195 8933376 580 33554432000 4194304 4300876 140735615463968 18446744073709551615 237278879488 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/10619/statm: 2181 580 112 27 0 630 0

[startup+0.062639 s]
/proc/loadavg: 3.91 2.97 3.17 4/189 10619
/proc/meminfo: memFree=20990668/32950904 swapFree=67082284/67111528
[pid=10619] ppid=10617 vsize=12024 CPUtime=0.05 cores=1,3
/proc/10619/stat : 10619 (march_rw) R 10617 10619 9885 0 -1 4194304 1567 0 0 0 5 0 0 0 25 0 1 0 466007195 12312576 1511 33554432000 4194304 4300876 140735615463968 18446744073709551615 237278879488 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/10619/statm: 3006 1512 112 27 0 1455 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 12024

[startup+0.100636 s]
/proc/loadavg: 3.91 2.97 3.17 4/189 10619
/proc/meminfo: memFree=20990668/32950904 swapFree=67082284/67111528
[pid=10619] ppid=10617 vsize=20316 CPUtime=0.09 cores=1,3
/proc/10619/stat : 10619 (march_rw) R 10617 10619 9885 0 -1 4194304 2817 0 0 0 9 0 0 0 25 0 1 0 466007195 20803584 2086 33554432000 4194304 4300876 140735615463968 18446744073709551615 4246965 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/10619/statm: 5079 2086 120 27 0 3528 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 20316

[startup+0.3006 s]
/proc/loadavg: 3.91 2.97 3.17 4/189 10619
/proc/meminfo: memFree=20990668/32950904 swapFree=67082284/67111528
[pid=10619] ppid=10617 vsize=23816 CPUtime=0.29 cores=1,3
/proc/10619/stat : 10619 (march_rw) R 10617 10619 9885 0 -1 4202496 4624 0 0 0 29 0 0 0 25 0 1 0 466007195 24387584 2972 33554432000 4194304 4300876 140735615463968 18446744073709551615 4214625 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/10619/statm: 5954 2972 144 27 0 4403 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 23816

[startup+0.700526 s]
/proc/loadavg: 3.91 2.97 3.17 4/189 10619
/proc/meminfo: memFree=20990668/32950904 swapFree=67082284/67111528
[pid=10619] ppid=10617 vsize=24816 CPUtime=0.69 cores=1,3
/proc/10619/stat : 10619 (march_rw) R 10617 10619 9885 0 -1 4202496 4844 0 0 0 69 0 0 0 25 0 1 0 466007195 25411584 3192 33554432000 4194304 4300876 140735615463968 18446744073709551615 4256624 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/10619/statm: 6204 3192 144 27 0 4653 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 24816

[startup+1.50038 s]
/proc/loadavg: 3.91 2.97 3.17 5/190 10620
/proc/meminfo: memFree=20972076/32950904 swapFree=67082284/67111528
[pid=10619] ppid=10617 vsize=32424 CPUtime=1.49 cores=1,3
/proc/10619/stat : 10619 (march_rw) R 10617 10619 9885 0 -1 4202496 7141 0 0 0 149 0 0 0 25 0 1 0 466007195 33202176 4738 33554432000 4194304 4300876 140735615463968 18446744073709551615 4274272 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/10619/statm: 8106 4738 171 27 0 6555 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 32424

[startup+3.1001 s]
/proc/loadavg: 3.91 2.97 3.17 5/190 10620
/proc/meminfo: memFree=20971348/32950904 swapFree=67082284/67111528
[pid=10619] ppid=10617 vsize=32424 CPUtime=3.09 cores=1,3
/proc/10619/stat : 10619 (march_rw) R 10617 10619 9885 0 -1 4202496 7141 0 0 0 309 0 0 0 25 0 1 0 466007195 33202176 4738 33554432000 4194304 4300876 140735615463968 18446744073709551615 4250807 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/10619/statm: 8106 4738 171 27 0 6555 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 32424

[startup+6.30053 s]
/proc/loadavg: 3.91 2.98 3.18 5/190 10620
/proc/meminfo: memFree=20970660/32950904 swapFree=67082284/67111528
[pid=10619] ppid=10617 vsize=32424 CPUtime=6.29 cores=1,3
/proc/10619/stat : 10619 (march_rw) R 10617 10619 9885 0 -1 4202496 7142 0 0 0 629 0 0 0 25 0 1 0 466007195 33202176 4739 33554432000 4194304 4300876 140735615463968 18446744073709551615 4227544 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/10619/statm: 8106 4739 171 27 0 6555 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 32424

[startup+12.7004 s]
/proc/loadavg: 3.92 3.00 3.18 5/190 10620
/proc/meminfo: memFree=20968808/32950904 swapFree=67082284/67111528
[pid=10619] ppid=10617 vsize=32424 CPUtime=12.69 cores=1,3
/proc/10619/stat : 10619 (march_rw) R 10617 10619 9885 0 -1 4202496 7142 0 0 0 1269 0 0 0 25 0 1 0 466007195 33202176 4739 33554432000 4194304 4300876 140735615463968 18446744073709551615 4276261 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/10619/statm: 8106 4739 171 27 0 6555 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 32424

[startup+25.5002 s]
/proc/loadavg: 3.94 3.05 3.19 5/190 10620
/proc/meminfo: memFree=20964720/32950904 swapFree=67082284/67111528
[pid=10619] ppid=10617 vsize=34724 CPUtime=25.48 cores=1,3
/proc/10619/stat : 10619 (march_rw) R 10617 10619 9885 0 -1 4202496 7568 0 0 0 2548 0 0 0 25 0 1 0 466007195 35557376 5165 33554432000 4194304 4300876 140735615463968 18446744073709551615 4214620 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/10619/statm: 8681 5165 171 27 0 7130 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 34724

[startup+51.1006 s]
/proc/loadavg: 3.96 3.12 3.21 5/190 10621
/proc/meminfo: memFree=20957736/32950904 swapFree=67082284/67111528
[pid=10619] ppid=10617 vsize=35876 CPUtime=51.08 cores=1,3
/proc/10619/stat : 10619 (march_rw) R 10617 10619 9885 0 -1 4202496 8004 0 0 0 5108 0 0 0 25 0 1 0 466007195 36737024 5601 33554432000 4194304 4300876 140735615463968 18446744073709551615 4214263 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/10619/statm: 8969 5601 171 27 0 7418 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 35876

[startup+102.306 s]
/proc/loadavg: 3.98 3.26 3.25 5/190 10622
/proc/meminfo: memFree=20944328/32950904 swapFree=67082284/67111528
[pid=10619] ppid=10617 vsize=40188 CPUtime=102.3 cores=1,3
/proc/10619/stat : 10619 (march_rw) R 10617 10619 9885 0 -1 4202496 8868 0 0 0 10229 1 0 0 25 0 1 0 466007195 41152512 6465 33554432000 4194304 4300876 140735615463968 18446744073709551615 4276256 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/10619/statm: 10047 6465 171 27 0 8496 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 40188

[startup+162.301 s]
/proc/loadavg: 3.99 3.39 3.29 5/190 10624
/proc/meminfo: memFree=20928064/32950904 swapFree=67082284/67111528
[pid=10619] ppid=10617 vsize=45532 CPUtime=162.29 cores=1,3
/proc/10619/stat : 10619 (march_rw) R 10617 10619 9885 0 -1 4202496 10090 0 0 0 16228 1 0 0 25 0 1 0 466007195 46624768 7687 33554432000 4194304 4300876 140735615463968 18446744073709551615 4199216 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/10619/statm: 11383 7687 171 27 0 9832 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 45532

[startup+222.3 s]
/proc/loadavg: 3.99 3.50 3.34 5/190 10626
/proc/meminfo: memFree=20911292/32950904 swapFree=67082284/67111528
[pid=10619] ppid=10617 vsize=52820 CPUtime=222.29 cores=1,3
/proc/10619/stat : 10619 (march_rw) R 10617 10619 9885 0 -1 4202496 11161 0 0 0 22228 1 0 0 25 0 1 0 466007195 54087680 8758 33554432000 4194304 4300876 140735615463968 18446744073709551615 4248592 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/10619/statm: 13205 8758 171 27 0 11654 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 52820

[startup+282.3 s]
/proc/loadavg: 4.03 3.60 3.38 5/190 10627
/proc/meminfo: memFree=20895140/32950904 swapFree=67082284/67111528
[pid=10619] ppid=10617 vsize=61552 CPUtime=282.29 cores=1,3
/proc/10619/stat : 10619 (march_rw) R 10617 10619 9885 0 -1 4202496 12271 0 0 0 28228 1 0 0 25 0 1 0 466007195 63029248 9868 33554432000 4194304 4300876 140735615463968 18446744073709551615 4199291 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/10619/statm: 15388 9868 171 27 0 13837 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 61552

[startup+342.301 s]
/proc/loadavg: 4.01 3.67 3.41 5/190 10629
/proc/meminfo: memFree=20879740/32950904 swapFree=67082284/67111528
[pid=10619] ppid=10617 vsize=61552 CPUtime=342.3 cores=1,3
/proc/10619/stat : 10619 (march_rw) R 10617 10619 9885 0 -1 4202496 13394 0 0 0 34228 2 0 0 25 0 1 0 466007195 63029248 10991 33554432000 4194304 4300876 140735615463968 18446744073709551615 4214434 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/10619/statm: 15388 10991 171 27 0 13837 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 61552

[startup+402.301 s]
/proc/loadavg: 4.00 3.73 3.45 5/190 10630
/proc/meminfo: memFree=20863592/32950904 swapFree=67082284/67111528
[pid=10619] ppid=10617 vsize=77580 CPUtime=402.3 cores=1,3
/proc/10619/stat : 10619 (march_rw) R 10617 10619 9885 0 -1 4202496 14498 0 0 0 40228 2 0 0 25 0 1 0 466007195 79441920 12095 33554432000 4194304 4300876 140735615463968 18446744073709551615 4214440 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/10619/statm: 19395 12095 171 27 0 17844 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 77580

[startup+462.3 s]
/proc/loadavg: 4.00 3.77 3.48 5/190 10632
/proc/meminfo: memFree=20847704/32950904 swapFree=67082284/67111528
[pid=10619] ppid=10617 vsize=77580 CPUtime=462.3 cores=1,3
/proc/10619/stat : 10619 (march_rw) R 10617 10619 9885 0 -1 4202496 15556 0 0 0 46228 2 0 0 25 0 1 0 466007195 79441920 13153 33554432000 4194304 4300876 140735615463968 18446744073709551615 4199348 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/10619/statm: 19395 13153 171 27 0 17844 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 77580

[startup+522.301 s]
/proc/loadavg: 4.00 3.81 3.51 5/190 10634
/proc/meminfo: memFree=20832072/32950904 swapFree=67082284/67111528
[pid=10619] ppid=10617 vsize=77580 CPUtime=522.3 cores=1,3
/proc/10619/stat : 10619 (march_rw) R 10617 10619 9885 0 -1 4202496 16613 0 0 0 52228 2 0 0 25 0 1 0 466007195 79441920 14210 33554432000 4194304 4300876 140735615463968 18446744073709551615 4276213 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/10619/statm: 19395 14210 171 27 0 17844 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 77580

[startup+582.301 s]
/proc/loadavg: 4.00 3.84 3.54 5/190 10635
/proc/meminfo: memFree=20815672/32950904 swapFree=67082284/67111528
[pid=10619] ppid=10617 vsize=77580 CPUtime=582.3 cores=1,3
/proc/10619/stat : 10619 (march_rw) R 10617 10619 9885 0 -1 4202496 17732 0 0 0 58228 2 0 0 25 0 1 0 466007195 79441920 15329 33554432000 4194304 4300876 140735615463968 18446744073709551615 4276261 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/10619/statm: 19395 15329 171 27 0 17844 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 77580

[startup+642.3 s]
/proc/loadavg: 4.00 3.87 3.57 5/190 10637
/proc/meminfo: memFree=20799664/32950904 swapFree=67082284/67111528
[pid=10619] ppid=10617 vsize=97224 CPUtime=642.3 cores=1,3
/proc/10619/stat : 10619 (march_rw) R 10617 10619 9885 0 -1 4202496 18790 0 0 0 64228 2 0 0 25 0 1 0 466007195 99557376 16387 33554432000 4194304 4300876 140735615463968 18446744073709551615 4234257 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/10619/statm: 24306 16387 171 27 0 22755 0
Current children cumulated CPU time (s) 642.3
Current children cumulated vsize (KiB) 97224

[startup+702.301 s]
/proc/loadavg: 4.00 3.89 3.59 5/190 10638
/proc/meminfo: memFree=20785240/32950904 swapFree=67082284/67111528
[pid=10619] ppid=10617 vsize=97224 CPUtime=702.3 cores=1,3
/proc/10619/stat : 10619 (march_rw) R 10617 10619 9885 0 -1 4202496 19722 0 0 0 70228 2 0 0 25 0 1 0 466007195 99557376 17319 33554432000 4194304 4300876 140735615463968 18446744073709551615 4227580 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/10619/statm: 24306 17319 171 27 0 22755 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 97224

[startup+762.307 s]
/proc/loadavg: 4.00 3.91 3.61 5/190 10640
/proc/meminfo: memFree=20769460/32950904 swapFree=67082284/67111528
[pid=10619] ppid=10617 vsize=97224 CPUtime=762.31 cores=1,3
/proc/10619/stat : 10619 (march_rw) R 10617 10619 9885 0 -1 4202496 20855 0 0 0 76229 2 0 0 25 0 1 0 466007195 99557376 18452 33554432000 4194304 4300876 140735615463968 18446744073709551615 4235573 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/10619/statm: 24306 18452 171 27 0 22755 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 97224

[startup+822.3 s]
/proc/loadavg: 4.04 3.94 3.64 5/190 10642
/proc/meminfo: memFree=20754312/32950904 swapFree=67082284/67111528
[pid=10619] ppid=10617 vsize=103096 CPUtime=822.31 cores=1,3
/proc/10619/stat : 10619 (march_rw) R 10617 10619 9885 0 -1 4202496 21965 0 0 0 82228 3 0 0 25 0 1 0 466007195 105570304 19562 33554432000 4194304 4300876 140735615463968 18446744073709551615 4227546 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/10619/statm: 25774 19562 171 27 0 24223 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 103096

[startup+882.301 s]
/proc/loadavg: 4.01 3.95 3.66 5/190 10643
/proc/meminfo: memFree=20738784/32950904 swapFree=67082284/67111528
[pid=10619] ppid=10617 vsize=103096 CPUtime=882.3 cores=1,3
/proc/10619/stat : 10619 (march_rw) R 10617 10619 9885 0 -1 4202496 23130 0 0 0 88227 3 0 0 25 0 1 0 466007195 105570304 20727 33554432000 4194304 4300876 140735615463968 18446744073709551615 4214242 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/10619/statm: 25774 20727 171 27 0 24223 0
Current children cumulated CPU time (s) 882.3
Current children cumulated vsize (KiB) 103096

[startup+942.301 s]
/proc/loadavg: 4.00 3.95 3.67 5/190 10645
/proc/meminfo: memFree=20723876/32950904 swapFree=67082284/67111528
[pid=10619] ppid=10617 vsize=132564 CPUtime=942.3 cores=1,3
/proc/10619/stat : 10619 (march_rw) R 10617 10619 9885 0 -1 4202496 24250 0 0 0 94227 3 0 0 25 0 1 0 466007195 135745536 21847 33554432000 4194304 4300876 140735615463968 18446744073709551615 4227618 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/10619/statm: 33141 21847 171 27 0 31590 0
Current children cumulated CPU time (s) 942.3
Current children cumulated vsize (KiB) 132564

[startup+1002.3 s]
/proc/loadavg: 4.00 3.96 3.69 5/190 10646
/proc/meminfo: memFree=20709112/32950904 swapFree=67082284/67111528
[pid=10619] ppid=10617 vsize=132564 CPUtime=1002.31 cores=1,3
/proc/10619/stat : 10619 (march_rw) R 10617 10619 9885 0 -1 4202496 25338 0 0 0 100227 4 0 0 25 0 1 0 466007195 135745536 22935 33554432000 4194304 4300876 140735615463968 18446744073709551615 237278274762 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/10619/statm: 33141 22935 171 27 0 31590 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 132564

[startup+1062.3 s]
/proc/loadavg: 4.00 3.96 3.71 5/190 10648
/proc/meminfo: memFree=20694832/32950904 swapFree=67082284/67111528
[pid=10619] ppid=10617 vsize=132564 CPUtime=1062.32 cores=1,3
/proc/10619/stat : 10619 (march_rw) R 10617 10619 9885 0 -1 4202496 26377 0 0 0 106228 4 0 0 25 0 1 0 466007195 135745536 23974 33554432000 4194304 4300876 140735615463968 18446744073709551615 4227546 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/10619/statm: 33141 23974 171 27 0 31590 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 132564

[startup+1122.3 s]
/proc/loadavg: 4.00 3.97 3.73 5/190 10650
/proc/meminfo: memFree=20679432/32950904 swapFree=67082284/67111528
[pid=10619] ppid=10617 vsize=132564 CPUtime=1122.32 cores=1,3
/proc/10619/stat : 10619 (march_rw) R 10617 10619 9885 0 -1 4202496 27370 0 0 0 112228 4 0 0 25 0 1 0 466007195 135745536 24967 33554432000 4194304 4300876 140735615463968 18446744073709551615 4276846 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/10619/statm: 33141 24967 171 27 0 31590 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 132564

[startup+1182.3 s]
/proc/loadavg: 2.20 3.47 3.57 2/172 10705
/proc/meminfo: memFree=21285872/32950904 swapFree=67082284/67111528
[pid=10619] ppid=10617 vsize=132564 CPUtime=1182.31 cores=1,3
/proc/10619/stat : 10619 (march_rw) R 10617 10619 9885 0 -1 4202496 28452 0 0 0 118227 4 0 0 25 0 1 0 466007195 135745536 26049 33554432000 4194304 4300876 140735615463968 18446744073709551615 4225152 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/10619/statm: 33141 26049 171 27 0 31590 0
Current children cumulated CPU time (s) 1182.31
Current children cumulated vsize (KiB) 132564

[startup+1242.3 s]
/proc/loadavg: 1.44 3.02 3.40 2/172 10707
/proc/meminfo: memFree=21281888/32950904 swapFree=67082284/67111528
[pid=10619] ppid=10617 vsize=132564 CPUtime=1242.32 cores=1,3
/proc/10619/stat : 10619 (march_rw) R 10617 10619 9885 0 -1 4202496 29467 0 0 0 124228 4 0 0 25 0 1 0 466007195 135745536 27064 33554432000 4194304 4300876 140735615463968 18446744073709551615 4248583 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/10619/statm: 33141 27064 171 27 0 31590 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 132564



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 1.16 2.65 3.25 2/172 10708
/proc/meminfo: memFree=21278144/32950904 swapFree=67082284/67111528
[pid=10619] ppid=10617 vsize=132564 CPUtime=1300.02 cores=1,3
/proc/10619/stat : 10619 (march_rw) R 10617 10619 9885 0 -1 4202496 30413 0 0 0 129998 4 0 0 25 0 1 0 466007195 135745536 28010 33554432000 4194304 4300876 140735615463968 18446744073709551615 4264512 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/10619/statm: 33141 28010 171 27 0 31590 0
Current children cumulated CPU time (s) 1300.02
Current children cumulated vsize (KiB) 132564

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): 1300.04
CPU user time (s): 1299.99
CPU system time (s): 0.052991
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 132564

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.99
system time used= 0.052991
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 30413
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= 1646

runsolver used 2.13967 second user time and 4.5873 second system time

The end

Launcher Data 

Begin job on node121 at 2011-04-23 09:34:34
IDJOB=3250391
IDBENCH=83253
IDSOLVER=1561
FILE ID=node121/3250391-1303544074
RUNJOBID= node121-1303543899-10547
PBS_JOBID= 13143117
Free space on /tmp= 72024 MiB

SOLVER NAME= march_rw 2011-03-02
BENCH NAME= SAT11/crafted/kullmann/GreenTao/GreenTaok1k2/GreenTao_2-3-6_2071.cnf
COMMAND LINE= ./march_rw BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3250391-1303544074/watcher-3250391-1303544074 -o /tmp/evaluation-result-3250391-1303544074/solver-3250391-1303544074 -C 2400 -W 1300 -M 7680  ./march_rw HOME/instance-3250391-1303544074.cnf

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

MD5SUM BENCH= 337bdbc5d8bf0013ca73aeffa06cffe8
RANDOM SEED=1154213021

node121.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		: 2666.817
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	: 5333.63
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		: 2666.817
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5226.07
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		: 2666.817
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	: 5332.84
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		: 2666.817
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.77
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.817
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	: 5332.82
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		: 2666.817
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.817
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		: 2666.817
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950904 kB
MemFree:      20990948 kB
Buffers:       2124336 kB
Cached:        8939796 kB
SwapCached:       2776 kB
Active:        8685760 kB
Inactive:      2769416 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950904 kB
LowFree:      20990948 kB
SwapTotal:    67111528 kB
SwapFree:     67082284 kB
Dirty:            3096 kB
Writeback:          16 kB
AnonPages:      388876 kB
Mapped:          14436 kB
Slab:           439928 kB
PageTables:       5668 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586980 kB
Committed_AS:   756428 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= 72068 MiB
End job on node121 at 2011-04-23 09:56:16