Trace number 3152422

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
march_rw 2011-03-02? (TO) 1300.05 1300.01

General information on the benchmark

Namerandom/large/
unif-k3-r4.2-v25000-c105000-S919014656-003-UNKNOWN.cnf
MD5SUMcb40e65d82022f377e00087cafdb55b2
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark19.0021
Satisfiable
(Un)Satisfiability was proved
Number of variables25000
Number of clauses105000
Sum of the clauses size315000
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 3105000
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.99/1.03	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.99/1.03	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.99/1.03	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.99/1.03	c main()::
0.99/1.03	c initFormula():: searching for DIMACS p-line....
0.99/1.03	c initFormula():: the DIMACS p-line indicates a CNF of 25000 variables and 105000 clauses.
0.99/1.03	c parseCNF():: parsing....
0.99/1.03	c parseCNF():: the CNF contains 0 unary clauses.
0.99/1.03	c runParser():: parsing was successful, warming up engines...
0.99/1.03	c simplify_formula():: removed 0 tautological, 541 satisfied and 0 duplicate clauses
0.99/1.03	c preprocessing fase I completed:: there are now 24913 free variables and 104459 clauses.
0.99/1.03	c using 3-SAT heuristics (occurence based diff)
0.99/1.03	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.99/1.03	c simplify_formula():: removed 0 tautological, 0 satisfied and 153 duplicate clauses
0.99/1.03	c resolvent_look() :: found 83 resolvents
0.99/1.03	c main():: clause / variable ratio: ( 104542 / 25000 ) = 4.18
0.99/1.03	c longest clause has size 3
0.99/1.03	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.99/1.03	c number of free variables = 24913
0.99/1.03	c dynamic_preselect_setsize :: off
0.99/1.03	c main():: all systems go!
0.99/1.03	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-3152422-1301703463/watcher-3152422-1301703463 -o /tmp/evaluation-result-3152422-1301703463/solver-3152422-1301703463 -C 2400 -W 1300 -M 7680 ./march_rw HOME/instance-3152422-1301703463.cnf 

running on 2 cores: 0,2

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


[startup+0 s]
/proc/loadavg: 4.01 4.01 4.00 5/189 20119
/proc/meminfo: memFree=21622664/32951124 swapFree=67111528/67111528
[pid=20119] ppid=20117 vsize=10236 CPUtime=0 cores=0,2
/proc/20119/stat : 20119 (march_rw) R 20117 20119 19449 0 -1 4194304 1039 0 0 0 0 0 0 0 25 0 1 0 281947065 10481664 984 33554432000 4194304 4300876 140735523023168 18446744073709551615 222921437893 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/20119/statm: 2559 984 113 27 0 1008 0

[startup+0.0994981 s]
/proc/loadavg: 4.01 4.01 4.00 5/189 20119
/proc/meminfo: memFree=21622664/32951124 swapFree=67111528/67111528
[pid=20119] ppid=20117 vsize=20908 CPUtime=0.09 cores=0,2
/proc/20119/stat : 20119 (march_rw) R 20117 20119 19449 0 -1 4194304 3383 0 0 0 9 0 0 0 25 0 1 0 281947065 21409792 2553 33554432000 4194304 4300876 140735523023168 18446744073709551615 4242467 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/20119/statm: 5227 2553 127 27 0 3676 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 20908

[startup+0.100507 s]
/proc/loadavg: 4.01 4.01 4.00 5/189 20119
/proc/meminfo: memFree=21622664/32951124 swapFree=67111528/67111528
[pid=20119] ppid=20117 vsize=20908 CPUtime=0.09 cores=0,2
/proc/20119/stat : 20119 (march_rw) R 20117 20119 19449 0 -1 4194304 3383 0 0 0 9 0 0 0 25 0 1 0 281947065 21409792 2553 33554432000 4194304 4300876 140735523023168 18446744073709551615 4242468 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/20119/statm: 5227 2553 127 27 0 3676 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 20908

[startup+0.300459 s]
/proc/loadavg: 4.01 4.01 4.00 5/189 20119
/proc/meminfo: memFree=21622664/32951124 swapFree=67111528/67111528
[pid=20119] ppid=20117 vsize=21280 CPUtime=0.28 cores=0,2
/proc/20119/stat : 20119 (march_rw) R 20117 20119 19449 0 -1 4194304 8814 0 0 0 28 0 0 0 25 0 1 0 281947065 21790720 2864 33554432000 4194304 4300876 140735523023168 18446744073709551615 4242227 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/20119/statm: 5320 2864 129 27 0 3769 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 21280

[startup+0.700402 s]
/proc/loadavg: 4.01 4.01 4.00 5/189 20119
/proc/meminfo: memFree=21622664/32951124 swapFree=67111528/67111528
[pid=20119] ppid=20117 vsize=24972 CPUtime=0.69 cores=0,2
/proc/20119/stat : 20119 (march_rw) R 20117 20119 19449 0 -1 4202496 21472 0 0 0 67 2 0 0 25 0 1 0 281947065 25571328 3746 33554432000 4194304 4300876 140735523023168 18446744073709551615 4241604 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/20119/statm: 6243 3751 137 27 0 4692 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 24972

[startup+1.50024 s]
/proc/loadavg: 4.01 4.01 4.00 5/190 20120
/proc/meminfo: memFree=21578396/32951124 swapFree=67111528/67111528
[pid=20119] ppid=20117 vsize=54980 CPUtime=1.49 cores=0,2
/proc/20119/stat : 20119 (march_rw) R 20117 20119 19449 0 -1 4202496 33845 0 0 0 146 3 0 0 25 0 1 0 281947065 56299520 11121 33554432000 4194304 4300876 140735523023168 18446744073709551615 4248656 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/20119/statm: 13745 11121 169 27 0 12194 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 54980

[startup+3.10099 s]
/proc/loadavg: 4.01 4.01 4.00 5/190 20120
/proc/meminfo: memFree=21547644/32951124 swapFree=67111528/67111528
[pid=20119] ppid=20117 vsize=56372 CPUtime=3.09 cores=0,2
/proc/20119/stat : 20119 (march_rw) R 20117 20119 19449 0 -1 4202496 34207 0 0 0 306 3 0 0 25 0 1 0 281947065 57724928 11483 33554432000 4194304 4300876 140735523023168 18446744073709551615 4216912 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/20119/statm: 14093 11483 169 27 0 12542 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 56372

[startup+6.30037 s]
/proc/loadavg: 4.01 4.01 4.00 5/190 20120
/proc/meminfo: memFree=21488904/32951124 swapFree=67111528/67111528
[pid=20119] ppid=20117 vsize=61924 CPUtime=6.29 cores=0,2
/proc/20119/stat : 20119 (march_rw) R 20117 20119 19449 0 -1 4202496 35391 0 0 0 626 3 0 0 25 0 1 0 281947065 63410176 12667 33554432000 4194304 4300876 140735523023168 18446744073709551615 4225184 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/20119/statm: 15481 12667 169 27 0 13930 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 61924

[startup+12.7012 s]
/proc/loadavg: 4.01 4.01 4.00 5/190 20121
/proc/meminfo: memFree=21481376/32951124 swapFree=67111528/67111528
[pid=20119] ppid=20117 vsize=62980 CPUtime=12.69 cores=0,2
/proc/20119/stat : 20119 (march_rw) R 20117 20119 19449 0 -1 4202496 35659 0 0 0 1265 4 0 0 25 0 1 0 281947065 64491520 12935 33554432000 4194304 4300876 140735523023168 18446744073709551615 4281229 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/20119/statm: 15745 12935 169 27 0 14194 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 62980

[startup+25.5008 s]
/proc/loadavg: 4.00 4.01 4.00 5/190 20121
/proc/meminfo: memFree=21467988/32951124 swapFree=67111528/67111528
[pid=20119] ppid=20117 vsize=63904 CPUtime=25.49 cores=0,2
/proc/20119/stat : 20119 (march_rw) R 20117 20119 19449 0 -1 4202496 35904 0 0 0 2544 5 0 0 25 0 1 0 281947065 65437696 13180 33554432000 4194304 4300876 140735523023168 18446744073709551615 4216986 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/20119/statm: 15976 13180 169 27 0 14425 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 63904

[startup+51.1012 s]
/proc/loadavg: 4.00 4.01 4.00 5/190 20122
/proc/meminfo: memFree=21456884/32951124 swapFree=67111528/67111528
[pid=20119] ppid=20117 vsize=64696 CPUtime=51.1 cores=0,2
/proc/20119/stat : 20119 (march_rw) R 20117 20119 19449 0 -1 4202496 36117 0 0 0 5105 5 0 0 25 0 1 0 281947065 66248704 13393 33554432000 4194304 4300876 140735523023168 18446744073709551615 4217037 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/20119/statm: 16174 13393 169 27 0 14623 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 64696

[startup+102.307 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 20123
/proc/meminfo: memFree=21436756/32951124 swapFree=67111528/67111528
[pid=20119] ppid=20117 vsize=65620 CPUtime=102.3 cores=0,2
/proc/20119/stat : 20119 (march_rw) R 20117 20119 19449 0 -1 4202496 36346 0 0 0 10225 5 0 0 25 0 1 0 281947065 67194880 13622 33554432000 4194304 4300876 140735523023168 18446744073709551615 4216986 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/20119/statm: 16405 13622 169 27 0 14854 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 65620

[startup+162.301 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 20125
/proc/meminfo: memFree=21416124/32951124 swapFree=67111528/67111528
[pid=20119] ppid=20117 vsize=66280 CPUtime=162.3 cores=0,2
/proc/20119/stat : 20119 (march_rw) R 20117 20119 19449 0 -1 4202496 36496 0 0 0 16225 5 0 0 25 0 1 0 281947065 67870720 13772 33554432000 4194304 4300876 140735523023168 18446744073709551615 4216986 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/20119/statm: 16570 13772 169 27 0 15019 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 66280

[startup+222.301 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 20126
/proc/meminfo: memFree=21395752/32951124 swapFree=67111528/67111528
[pid=20119] ppid=20117 vsize=66676 CPUtime=222.3 cores=0,2
/proc/20119/stat : 20119 (march_rw) R 20117 20119 19449 0 -1 4202496 36606 0 0 0 22225 5 0 0 25 0 1 0 281947065 68276224 13882 33554432000 4194304 4300876 140735523023168 18446744073709551615 4268965 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/20119/statm: 16669 13882 169 27 0 15118 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 66676

[startup+282.301 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 20128
/proc/meminfo: memFree=21375140/32951124 swapFree=67111528/67111528
[pid=20119] ppid=20117 vsize=66940 CPUtime=282.3 cores=0,2
/proc/20119/stat : 20119 (march_rw) R 20117 20119 19449 0 -1 4202496 36678 0 0 0 28225 5 0 0 25 0 1 0 281947065 68546560 13954 33554432000 4194304 4300876 140735523023168 18446744073709551615 4200267 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/20119/statm: 16735 13954 169 27 0 15184 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 66940

[startup+342.301 s]
/proc/loadavg: 4.03 4.01 4.00 5/190 20130
/proc/meminfo: memFree=21355012/32951124 swapFree=67111528/67111528
[pid=20119] ppid=20117 vsize=67204 CPUtime=342.3 cores=0,2
/proc/20119/stat : 20119 (march_rw) R 20117 20119 19449 0 -1 4202496 36745 0 0 0 34225 5 0 0 25 0 1 0 281947065 68816896 14021 33554432000 4194304 4300876 140735523023168 18446744073709551615 4248588 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/20119/statm: 16801 14021 169 27 0 15250 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 67204

[startup+402.301 s]
/proc/loadavg: 4.01 4.01 4.00 5/190 20131
/proc/meminfo: memFree=21335516/32951124 swapFree=67111528/67111528
[pid=20119] ppid=20117 vsize=67468 CPUtime=402.3 cores=0,2
/proc/20119/stat : 20119 (march_rw) R 20117 20119 19449 0 -1 4202496 36808 0 0 0 40225 5 0 0 25 0 1 0 281947065 69087232 14084 33554432000 4194304 4300876 140735523023168 18446744073709551615 222921172184 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/20119/statm: 16867 14084 169 27 0 15316 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 67468

[startup+462.301 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 20133
/proc/meminfo: memFree=21315396/32951124 swapFree=67111528/67111528
[pid=20119] ppid=20117 vsize=67732 CPUtime=462.31 cores=0,2
/proc/20119/stat : 20119 (march_rw) R 20117 20119 19449 0 -1 4202496 36854 0 0 0 46226 5 0 0 25 0 1 0 281947065 69357568 14130 33554432000 4194304 4300876 140735523023168 18446744073709551615 4216929 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/20119/statm: 16933 14130 169 27 0 15382 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 67732

[startup+522.301 s]
/proc/loadavg: 4.07 4.02 4.00 5/190 20134
/proc/meminfo: memFree=21295892/32951124 swapFree=67111528/67111528
[pid=20119] ppid=20117 vsize=67864 CPUtime=522.31 cores=0,2
/proc/20119/stat : 20119 (march_rw) R 20117 20119 19449 0 -1 4202496 36894 0 0 0 52226 5 0 0 25 0 1 0 281947065 69492736 14170 33554432000 4194304 4300876 140735523023168 18446744073709551615 4216986 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/20119/statm: 16966 14170 169 27 0 15415 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 67864

[startup+582.301 s]
/proc/loadavg: 4.02 4.01 4.00 5/190 20136
/proc/meminfo: memFree=21276136/32951124 swapFree=67111528/67111528
[pid=20119] ppid=20117 vsize=67996 CPUtime=582.31 cores=0,2
/proc/20119/stat : 20119 (march_rw) R 20117 20119 19449 0 -1 4202496 36932 0 0 0 58226 5 0 0 25 0 1 0 281947065 69627904 14208 33554432000 4194304 4300876 140735523023168 18446744073709551615 4217033 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/20119/statm: 16999 14208 169 27 0 15448 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 67996

[startup+642.301 s]
/proc/loadavg: 4.01 4.00 4.00 5/190 20138
/proc/meminfo: memFree=21256256/32951124 swapFree=67111528/67111528
[pid=20119] ppid=20117 vsize=68128 CPUtime=642.32 cores=0,2
/proc/20119/stat : 20119 (march_rw) R 20117 20119 19449 0 -1 4202496 36975 0 0 0 64226 6 0 0 25 0 1 0 281947065 69763072 14251 33554432000 4194304 4300876 140735523023168 18446744073709551615 4225155 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/20119/statm: 17032 14251 169 27 0 15481 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 68128

[startup+702.301 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 20139
/proc/meminfo: memFree=21236008/32951124 swapFree=67111528/67111528
[pid=20119] ppid=20117 vsize=68260 CPUtime=702.32 cores=0,2
/proc/20119/stat : 20119 (march_rw) R 20117 20119 19449 0 -1 4202496 37006 0 0 0 70226 6 0 0 25 0 1 0 281947065 69898240 14282 33554432000 4194304 4300876 140735523023168 18446744073709551615 4214446 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/20119/statm: 17065 14282 169 27 0 15514 0
Current children cumulated CPU time (s) 702.32
Current children cumulated vsize (KiB) 68260

[startup+762.307 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 20141
/proc/meminfo: memFree=21216016/32951124 swapFree=67111528/67111528
[pid=20119] ppid=20117 vsize=68392 CPUtime=762.32 cores=0,2
/proc/20119/stat : 20119 (march_rw) R 20117 20119 19449 0 -1 4202496 37032 0 0 0 76226 6 0 0 25 0 1 0 281947065 70033408 14308 33554432000 4194304 4300876 140735523023168 18446744073709551615 4216857 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/20119/statm: 17098 14308 169 27 0 15547 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 68392

[startup+822.301 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 20142
/proc/meminfo: memFree=21196508/32951124 swapFree=67111528/67111528
[pid=20119] ppid=20117 vsize=68392 CPUtime=822.32 cores=0,2
/proc/20119/stat : 20119 (march_rw) R 20117 20119 19449 0 -1 4202496 37053 0 0 0 82226 6 0 0 25 0 1 0 281947065 70033408 14329 33554432000 4194304 4300876 140735523023168 18446744073709551615 4228277 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/20119/statm: 17098 14329 169 27 0 15547 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 68392

[startup+882.301 s]
/proc/loadavg: 4.05 4.01 4.00 5/190 20144
/proc/meminfo: memFree=21176896/32951124 swapFree=67111528/67111528
[pid=20119] ppid=20117 vsize=68524 CPUtime=882.32 cores=0,2
/proc/20119/stat : 20119 (march_rw) R 20117 20119 19449 0 -1 4202496 37080 0 0 0 88226 6 0 0 25 0 1 0 281947065 70168576 14356 33554432000 4194304 4300876 140735523023168 18446744073709551615 4200293 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/20119/statm: 17131 14356 169 27 0 15580 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 68524

[startup+942.301 s]
/proc/loadavg: 4.02 4.01 4.00 5/190 20146
/proc/meminfo: memFree=21157644/32951124 swapFree=67111528/67111528
[pid=20119] ppid=20117 vsize=68656 CPUtime=942.32 cores=0,2
/proc/20119/stat : 20119 (march_rw) R 20117 20119 19449 0 -1 4202496 37109 0 0 0 94226 6 0 0 25 0 1 0 281947065 70303744 14385 33554432000 4194304 4300876 140735523023168 18446744073709551615 4200325 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/20119/statm: 17164 14385 169 27 0 15613 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 68656

[startup+1002.3 s]
/proc/loadavg: 4.07 4.02 4.00 5/190 20147
/proc/meminfo: memFree=21138408/32951124 swapFree=67111528/67111528
[pid=20119] ppid=20117 vsize=68788 CPUtime=1002.33 cores=0,2
/proc/20119/stat : 20119 (march_rw) R 20117 20119 19449 0 -1 4202496 37135 0 0 0 100227 6 0 0 25 0 1 0 281947065 70438912 14411 33554432000 4194304 4300876 140735523023168 18446744073709551615 4250892 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/20119/statm: 17197 14411 169 27 0 15646 0
Current children cumulated CPU time (s) 1002.33
Current children cumulated vsize (KiB) 68788

[startup+1062.3 s]
/proc/loadavg: 4.02 4.01 4.00 5/190 20149
/proc/meminfo: memFree=21119904/32951124 swapFree=67111528/67111528
[pid=20119] ppid=20117 vsize=68920 CPUtime=1062.33 cores=0,2
/proc/20119/stat : 20119 (march_rw) R 20117 20119 19449 0 -1 4202496 37158 0 0 0 106227 6 0 0 25 0 1 0 281947065 70574080 14434 33554432000 4194304 4300876 140735523023168 18446744073709551615 4216912 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/20119/statm: 17230 14434 169 27 0 15679 0
Current children cumulated CPU time (s) 1062.33
Current children cumulated vsize (KiB) 68920

[startup+1122.3 s]
/proc/loadavg: 4.04 4.02 4.00 5/190 20150
/proc/meminfo: memFree=21100912/32951124 swapFree=67111528/67111528
[pid=20119] ppid=20117 vsize=68920 CPUtime=1122.33 cores=0,2
/proc/20119/stat : 20119 (march_rw) R 20117 20119 19449 0 -1 4202496 37180 0 0 0 112227 6 0 0 25 0 1 0 281947065 70574080 14456 33554432000 4194304 4300876 140735523023168 18446744073709551615 4217014 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/20119/statm: 17230 14456 169 27 0 15679 0
Current children cumulated CPU time (s) 1122.33
Current children cumulated vsize (KiB) 68920

[startup+1182.3 s]
/proc/loadavg: 4.01 4.02 4.00 5/190 20152
/proc/meminfo: memFree=21082532/32951124 swapFree=67111528/67111528
[pid=20119] ppid=20117 vsize=69052 CPUtime=1182.33 cores=0,2
/proc/20119/stat : 20119 (march_rw) R 20117 20119 19449 0 -1 4202496 37198 0 0 0 118227 6 0 0 25 0 1 0 281947065 70709248 14474 33554432000 4194304 4300876 140735523023168 18446744073709551615 4263753 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/20119/statm: 17263 14474 169 27 0 15712 0
Current children cumulated CPU time (s) 1182.33
Current children cumulated vsize (KiB) 69052

[startup+1242.3 s]
/proc/loadavg: 4.00 4.01 4.00 5/190 20154
/proc/meminfo: memFree=21063288/32951124 swapFree=67111528/67111528
[pid=20119] ppid=20117 vsize=69052 CPUtime=1242.33 cores=0,2
/proc/20119/stat : 20119 (march_rw) R 20117 20119 19449 0 -1 4202496 37216 0 0 0 124227 6 0 0 25 0 1 0 281947065 70709248 14492 33554432000 4194304 4300876 140735523023168 18446744073709551615 4265446 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/20119/statm: 17263 14492 169 27 0 15712 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 69052



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 4.01 4.00 2/185 20158
/proc/meminfo: memFree=21578268/32951124 swapFree=67111528/67111528
[pid=20119] ppid=20117 vsize=69184 CPUtime=1300.03 cores=0,2
/proc/20119/stat : 20119 (march_rw) R 20117 20119 19449 0 -1 4202496 37242 0 0 0 129997 6 0 0 25 0 1 0 281947065 70844416 14518 33554432000 4194304 4300876 140735523023168 18446744073709551615 4228257 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/20119/statm: 17296 14518 169 27 0 15745 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 69184

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): 1300.05
CPU user time (s): 1299.98
CPU system time (s): 0.069989
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 69184

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.98
system time used= 0.069989
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 37242
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= 3918

runsolver used 2.25666 second user time and 4.84626 second system time

The end

Launcher Data 

Begin job on node109 at 2011-04-02 02:17:43
IDJOB=3152422
IDBENCH=82702
IDSOLVER=1561
FILE ID=node109/3152422-1301703463
RUNJOBID= node109-1301698254-19467
PBS_JOBID= 12840735
Free space on /tmp= 71044 MiB

SOLVER NAME= march_rw 2011-03-02
BENCH NAME= SAT11/random/large/unif-k3-r4.2-v25000-c105000-S919014656-003-UNKNOWN.cnf
COMMAND LINE= ./march_rw BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3152422-1301703463/watcher-3152422-1301703463 -o /tmp/evaluation-result-3152422-1301703463/solver-3152422-1301703463 -C 2400 -W 1300 -M 7680  ./march_rw HOME/instance-3152422-1301703463.cnf

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

MD5SUM BENCH= cb40e65d82022f377e00087cafdb55b2
RANDOM SEED=639397052

node109.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.809
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.61
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.809
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.809
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.809
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.809
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
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		: 2666.809
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.809
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.809
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      21623068 kB
Buffers:        338488 kB
Cached:       10626828 kB
SwapCached:          0 kB
Active:        6499980 kB
Inactive:      4548220 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      21623068 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            7408 kB
Writeback:           0 kB
AnonPages:       81976 kB
Mapped:          15228 kB
Slab:           216732 kB
PageTables:       4368 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   272676 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= 71048 MiB
End job on node109 at 2011-04-02 02:39:25