Trace number 3209873

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
SAT09 reference solver: march_hi hi? (TO) 5000.08 4999.91

General information on the benchmark

Namerandom/large/
unif-k3-r4.2-v40000-c168000-S64788608-008-UNKNOWN.cnf
MD5SUMc0e1e71ade06eb64bd0f5dbaf6b892a1
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark52.1051
Satisfiable
(Un)Satisfiability was proved
Number of variables40000
Number of clauses168000
Sum of the clauses size504000
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 3168000
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

1.58/1.67	c main():: ***                                   [ march satisfiability solver ]                                   ***
1.58/1.67	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
1.58/1.67	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
1.58/1.67	c main()::
1.58/1.67	c initFormula():: searching for DIMACS p-line....
1.58/1.67	c initFormula():: the DIMACS p-line indicates a CNF of 40000 variables and 168000 clauses.
1.58/1.67	c parseCNF():: parsing....
1.58/1.67	c parseCNF():: the CNF contains 0 unary clauses.
1.58/1.67	c runParser():: parsing was successful, warming up engines...
1.58/1.67	c simplify_formula():: removed 0 tautological, 1019 satisfied and 0 duplicate clauses
1.58/1.67	c preprocessing fase I completed:: there are now 39837 free variables and 166981 clauses.
1.58/1.67	c stat :: sign balance is biased by 0.477
1.58/1.67	c using 3-SAT heuristics (occurence based diff)
1.58/1.67	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.58/1.67	c simplify_formula():: removed 0 tautological, 0 satisfied and 148 duplicate clauses
1.58/1.67	c resolvent_look() :: found 70 resolvents
1.58/1.67	c lessRedundantTransformation():: nothing to be done.
1.58/1.67	c transformTo3SAT():: you gave me 40000 variables and 167051 clauses.
1.58/1.67	c transformTo3SAT():: by the way, the maximal clause length before transformation was 3.
1.58/1.67	c transformTo3SAT():: I will add 0 variables and 0 clauses!
1.58/1.67	c transformTo3SAT():: the transformation yielded 40000 variabels and 167051 clauses.
1.58/1.67	c main():: clause / variable ratio: ( 167051 / 40000 ) = 4.18
1.58/1.67	c longest clause has size 3
1.58/1.67	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.58/1.67	c number of free variables = 39837
1.58/1.67	c dynamic_preselect_setsize :: off
1.58/1.67	c main():: all systems go!
1.58/1.67	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-3209873-1303140817/watcher-3209873-1303140817 -o /tmp/evaluation-result-3209873-1303140817/solver-3209873-1303140817 -C 5000 -W 5000 -M 15500 HOME/march_hi HOME/instance-3209873-1303140817.cnf 

running on 4 cores: 0,2,4,6

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.84 1.97 1.99 3/177 8817
/proc/meminfo: memFree=23658432/32951124 swapFree=67111480/67111528
[pid=8817] ppid=8815 vsize=4876 CPUtime=0 cores=0,2,4,6
/proc/8817/stat : 8817 (march_hi) R 8815 8817 8577 0 -1 4202496 901 0 0 0 0 0 0 0 25 0 1 0 504312154 4993024 857 33554432000 134512640 135197378 4289954592 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/8817/statm: 1219 857 58 168 0 1050 0

[startup+0.0258669 s]
/proc/loadavg: 1.84 1.97 1.99 3/177 8817
/proc/meminfo: memFree=23658432/32951124 swapFree=67111480/67111528
[pid=8817] ppid=8815 vsize=5748 CPUtime=0.01 cores=0,2,4,6
/proc/8817/stat : 8817 (march_hi) R 8815 8817 8577 0 -1 4202496 1146 0 0 0 1 0 0 0 25 0 1 0 504312154 5885952 1102 33554432000 134512640 135197378 4289954592 18446744073709551615 134851400 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/8817/statm: 1437 1103 58 168 0 1268 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 5748

[startup+0.100897 s]
/proc/loadavg: 1.84 1.97 1.99 3/177 8817
/proc/meminfo: memFree=23658432/32951124 swapFree=67111480/67111528
[pid=8817] ppid=8815 vsize=7200 CPUtime=0.09 cores=0,2,4,6
/proc/8817/stat : 8817 (march_hi) R 8815 8817 8577 0 -1 4202496 1604 0 0 0 9 0 0 0 25 0 1 0 504312154 7372800 1560 33554432000 134512640 135197378 4289954592 18446744073709551615 134784831 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/8817/statm: 1800 1560 58 168 0 1631 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7200

[startup+0.30086 s]
/proc/loadavg: 1.84 1.97 1.99 3/177 8817
/proc/meminfo: memFree=23658432/32951124 swapFree=67111480/67111528
[pid=8817] ppid=8815 vsize=23820 CPUtime=0.29 cores=0,2,4,6
/proc/8817/stat : 8817 (march_hi) R 8815 8817 8577 0 -1 4202496 5740 0 0 0 28 1 0 0 25 0 1 0 504312154 24391680 4516 33554432000 134512640 135197378 4289954592 18446744073709551615 134560968 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/8817/statm: 5955 4516 66 168 0 5786 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 23820

[startup+0.700749 s]
/proc/loadavg: 1.84 1.97 1.99 3/177 8817
/proc/meminfo: memFree=23658432/32951124 swapFree=67111480/67111528
[pid=8817] ppid=8815 vsize=23184 CPUtime=0.69 cores=0,2,4,6
/proc/8817/stat : 8817 (march_hi) R 8815 8817 8577 0 -1 4202496 14617 0 0 0 67 2 0 0 25 0 1 0 504312154 23740416 4361 33554432000 134512640 135197378 4289954592 18446744073709551615 134560976 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/8817/statm: 5796 4361 67 168 0 5627 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 23184

[startup+1.50062 s]
/proc/loadavg: 1.84 1.97 1.99 3/178 8818
/proc/meminfo: memFree=23622348/32951124 swapFree=67111480/67111528
[pid=8817] ppid=8815 vsize=69968 CPUtime=1.49 cores=0,2,4,6
/proc/8817/stat : 8817 (march_hi) R 8815 8817 8577 0 -1 4202496 33989 0 0 0 145 4 0 0 25 0 1 0 504312154 71647232 6294 33554432000 134512640 135197378 4289954592 18446744073709551615 134560356 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/8817/statm: 17492 6294 86 168 0 17323 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 69968

[startup+3.10033 s]
/proc/loadavg: 1.84 1.97 1.99 3/178 8818
/proc/meminfo: memFree=23578956/32951124 swapFree=67111480/67111528
[pid=8817] ppid=8815 vsize=72596 CPUtime=3.09 cores=0,2,4,6
/proc/8817/stat : 8817 (march_hi) R 8815 8817 8577 0 -1 4202496 47793 0 0 0 303 6 0 0 25 0 1 0 504312154 74338304 16234 33554432000 134512640 135197378 4289954592 18446744073709551615 134541260 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/8817/statm: 18149 16234 91 168 0 17980 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 72596

[startup+6.30073 s]
/proc/loadavg: 1.86 1.97 1.99 3/178 8818
/proc/meminfo: memFree=23564456/32951124 swapFree=67111480/67111528
[pid=8817] ppid=8815 vsize=73872 CPUtime=6.29 cores=0,2,4,6
/proc/8817/stat : 8817 (march_hi) R 8815 8817 8577 0 -1 4202496 48124 0 0 0 623 6 0 0 25 0 1 0 504312154 75644928 16565 33554432000 134512640 135197378 4289954592 18446744073709551615 134541712 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/8817/statm: 18468 16565 91 168 0 18299 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 73872

[startup+12.7005 s]
/proc/loadavg: 1.87 1.97 1.99 3/178 8818
/proc/meminfo: memFree=23555728/32951124 swapFree=67111480/67111528
[pid=8817] ppid=8815 vsize=83628 CPUtime=12.68 cores=0,2,4,6
/proc/8817/stat : 8817 (march_hi) R 8815 8817 8577 0 -1 4202496 50062 0 0 0 1262 6 0 0 25 0 1 0 504312154 85635072 18503 33554432000 134512640 135197378 4289954592 18446744073709551615 134541727 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/8817/statm: 20907 18503 91 168 0 20738 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 83628

[startup+25.5012 s]
/proc/loadavg: 1.90 1.97 1.99 3/178 8818
/proc/meminfo: memFree=23552620/32951124 swapFree=67111480/67111528
[pid=8817] ppid=8815 vsize=85872 CPUtime=25.49 cores=0,2,4,6
/proc/8817/stat : 8817 (march_hi) R 8815 8817 8577 0 -1 4202496 50652 0 0 0 2542 7 0 0 25 0 1 0 504312154 87932928 19093 33554432000 134512640 135197378 4289954592 18446744073709551615 134552656 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/8817/statm: 21468 19093 91 168 0 21299 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 85872

[startup+51.1004 s]
/proc/loadavg: 1.93 1.97 1.99 3/178 8819
/proc/meminfo: memFree=23550500/32951124 swapFree=67111480/67111528
[pid=8817] ppid=8815 vsize=87324 CPUtime=51.09 cores=0,2,4,6
/proc/8817/stat : 8817 (march_hi) R 8815 8817 8577 0 -1 4202496 51030 0 0 0 5102 7 0 0 25 0 1 0 504312154 89419776 19471 33554432000 134512640 135197378 4289954592 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/8817/statm: 21831 19471 91 168 0 21662 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 87324

[startup+102.307 s]
/proc/loadavg: 1.97 1.97 1.99 3/178 8821
/proc/meminfo: memFree=23547860/32951124 swapFree=67111480/67111528
[pid=8817] ppid=8815 vsize=88644 CPUtime=102.3 cores=0,2,4,6
/proc/8817/stat : 8817 (march_hi) R 8815 8817 8577 0 -1 4202496 51362 0 0 0 10223 7 0 0 25 0 1 0 504312154 90771456 19803 33554432000 134512640 135197378 4289954592 18446744073709551615 134525312 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/8817/statm: 22161 19803 91 168 0 21992 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 88644

[startup+162.301 s]
/proc/loadavg: 1.99 1.97 1.99 3/178 8822
/proc/meminfo: memFree=23546584/32951124 swapFree=67111480/67111528
[pid=8817] ppid=8815 vsize=89568 CPUtime=162.29 cores=0,2,4,6
/proc/8817/stat : 8817 (march_hi) R 8815 8817 8577 0 -1 4202496 51577 0 0 0 16222 7 0 0 25 0 1 0 504312154 91717632 20018 33554432000 134512640 135197378 4289954592 18446744073709551615 134525324 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/8817/statm: 22392 20018 91 168 0 22223 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 89568

[startup+222.301 s]
/proc/loadavg: 1.99 1.97 1.99 3/178 8824
/proc/meminfo: memFree=23545680/32951124 swapFree=67111480/67111528
[pid=8817] ppid=8815 vsize=90228 CPUtime=222.29 cores=0,2,4,6
/proc/8817/stat : 8817 (march_hi) R 8815 8817 8577 0 -1 4202496 51739 0 0 0 22222 7 0 0 25 0 1 0 504312154 92393472 20180 33554432000 134512640 135197378 4289954592 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/8817/statm: 22557 20180 91 168 0 22388 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 90228

[startup+282.3 s]
/proc/loadavg: 2.06 1.99 1.99 3/178 8825
/proc/meminfo: memFree=23544776/32951124 swapFree=67111480/67111528
[pid=8817] ppid=8815 vsize=90756 CPUtime=282.3 cores=0,2,4,6
/proc/8817/stat : 8817 (march_hi) R 8815 8817 8577 0 -1 4202496 51862 0 0 0 28222 8 0 0 25 0 1 0 504312154 92934144 20303 33554432000 134512640 135197378 4289954592 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/8817/statm: 22689 20303 91 168 0 22520 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 90756

[startup+342.301 s]
/proc/loadavg: 2.08 2.00 2.00 3/178 8830
/proc/meminfo: memFree=23544068/32951124 swapFree=67111480/67111528
[pid=8817] ppid=8815 vsize=91152 CPUtime=342.3 cores=0,2,4,6
/proc/8817/stat : 8817 (march_hi) R 8815 8817 8577 0 -1 4202496 51961 0 0 0 34222 8 0 0 25 0 1 0 504312154 93339648 20402 33554432000 134512640 135197378 4289954592 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/8817/statm: 22788 20402 91 168 0 22619 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 91152

[startup+402.301 s]
/proc/loadavg: 2.03 2.00 2.00 3/178 8832
/proc/meminfo: memFree=23543860/32951124 swapFree=67111480/67111528
[pid=8817] ppid=8815 vsize=91416 CPUtime=402.3 cores=0,2,4,6
/proc/8817/stat : 8817 (march_hi) R 8815 8817 8577 0 -1 4202496 52041 0 0 0 40222 8 0 0 25 0 1 0 504312154 93609984 20482 33554432000 134512640 135197378 4289954592 18446744073709551615 134596849 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/8817/statm: 22854 20482 91 168 0 22685 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 91416

[startup+462.301 s]
/proc/loadavg: 2.01 2.00 2.00 3/178 8833
/proc/meminfo: memFree=23543452/32951124 swapFree=67111480/67111528
[pid=8817] ppid=8815 vsize=91680 CPUtime=462.3 cores=0,2,4,6
/proc/8817/stat : 8817 (march_hi) R 8815 8817 8577 0 -1 4202496 52125 0 0 0 46222 8 0 0 25 0 1 0 504312154 93880320 20566 33554432000 134512640 135197378 4289954592 18446744073709551615 134601739 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/8817/statm: 22920 20566 91 168 0 22751 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 91680

[startup+522.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 8835
/proc/meminfo: memFree=23543284/32951124 swapFree=67111480/67111528
[pid=8817] ppid=8815 vsize=92076 CPUtime=522.3 cores=0,2,4,6
/proc/8817/stat : 8817 (march_hi) R 8815 8817 8577 0 -1 4202496 52195 0 0 0 52222 8 0 0 25 0 1 0 504312154 94285824 20636 33554432000 134512640 135197378 4289954592 18446744073709551615 134541641 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/8817/statm: 23019 20636 91 168 0 22850 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 92076

[startup+582.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 8836
/proc/meminfo: memFree=23543008/32951124 swapFree=67111480/67111528
[pid=8817] ppid=8815 vsize=92340 CPUtime=582.31 cores=0,2,4,6
/proc/8817/stat : 8817 (march_hi) R 8815 8817 8577 0 -1 4202496 52263 0 0 0 58222 9 0 0 25 0 1 0 504312154 94556160 20704 33554432000 134512640 135197378 4289954592 18446744073709551615 134601765 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/8817/statm: 23085 20704 91 168 0 22916 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 92340

[startup+642.3 s]

################
# More data... #
################

[startup+4062.31 s]
/proc/loadavg: 2.07 2.03 2.00 3/178 8941
/proc/meminfo: memFree=23535072/32951124 swapFree=67111480/67111528
[pid=8817] ppid=8815 vsize=96828 CPUtime=4062.43 cores=0,2,4,6
/proc/8817/stat : 8817 (march_hi) R 8815 8817 8577 0 -1 4202496 53397 0 0 0 406230 13 0 0 25 0 1 0 504312154 99151872 21838 33554432000 134512640 135197378 4289954592 18446744073709551615 134525339 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/8817/statm: 24207 21838 91 168 0 24038 0
Current children cumulated CPU time (s) 4062.43
Current children cumulated vsize (KiB) 96828

[startup+4122.3 s]
/proc/loadavg: 2.06 2.03 2.00 3/178 8943
/proc/meminfo: memFree=23534916/32951124 swapFree=67111480/67111528
[pid=8817] ppid=8815 vsize=96828 CPUtime=4122.43 cores=0,2,4,6
/proc/8817/stat : 8817 (march_hi) R 8815 8817 8577 0 -1 4202496 53406 0 0 0 412230 13 0 0 25 0 1 0 504312154 99151872 21847 33554432000 134512640 135197378 4289954592 18446744073709551615 134552420 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/8817/statm: 24207 21847 91 168 0 24038 0
Current children cumulated CPU time (s) 4122.43
Current children cumulated vsize (KiB) 96828

[startup+4182.3 s]
/proc/loadavg: 2.02 2.02 2.00 3/178 8944
/proc/meminfo: memFree=23535004/32951124 swapFree=67111480/67111528
[pid=8817] ppid=8815 vsize=96828 CPUtime=4182.43 cores=0,2,4,6
/proc/8817/stat : 8817 (march_hi) R 8815 8817 8577 0 -1 4202496 53416 0 0 0 418230 13 0 0 25 0 1 0 504312154 99151872 21857 33554432000 134512640 135197378 4289954592 18446744073709551615 134548478 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/8817/statm: 24207 21857 91 168 0 24038 0
Current children cumulated CPU time (s) 4182.43
Current children cumulated vsize (KiB) 96828

[startup+4242.3 s]
/proc/loadavg: 2.01 2.02 2.00 3/178 8946
/proc/meminfo: memFree=23534972/32951124 swapFree=67111480/67111528
[pid=8817] ppid=8815 vsize=96960 CPUtime=4242.43 cores=0,2,4,6
/proc/8817/stat : 8817 (march_hi) R 8815 8817 8577 0 -1 4202496 53426 0 0 0 424230 13 0 0 25 0 1 0 504312154 99287040 21867 33554432000 134512640 135197378 4289954592 18446744073709551615 134552956 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/8817/statm: 24240 21867 91 168 0 24071 0
Current children cumulated CPU time (s) 4242.43
Current children cumulated vsize (KiB) 96960

[startup+4302.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/178 8948
/proc/meminfo: memFree=23535056/32951124 swapFree=67111480/67111528
[pid=8817] ppid=8815 vsize=96960 CPUtime=4302.43 cores=0,2,4,6
/proc/8817/stat : 8817 (march_hi) R 8815 8817 8577 0 -1 4202496 53435 0 0 0 430230 13 0 0 25 0 1 0 504312154 99287040 21876 33554432000 134512640 135197378 4289954592 18446744073709551615 134525324 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/8817/statm: 24240 21876 91 168 0 24071 0
Current children cumulated CPU time (s) 4302.43
Current children cumulated vsize (KiB) 96960

[startup+4362.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/178 8949
/proc/meminfo: memFree=23534892/32951124 swapFree=67111480/67111528
[pid=8817] ppid=8815 vsize=96960 CPUtime=4362.44 cores=0,2,4,6
/proc/8817/stat : 8817 (march_hi) R 8815 8817 8577 0 -1 4202496 53448 0 0 0 436231 13 0 0 25 0 1 0 504312154 99287040 21889 33554432000 134512640 135197378 4289954592 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/8817/statm: 24240 21889 91 168 0 24071 0
Current children cumulated CPU time (s) 4362.44
Current children cumulated vsize (KiB) 96960

[startup+4422.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 8951
/proc/meminfo: memFree=23534864/32951124 swapFree=67111480/67111528
[pid=8817] ppid=8815 vsize=97092 CPUtime=4422.44 cores=0,2,4,6
/proc/8817/stat : 8817 (march_hi) R 8815 8817 8577 0 -1 4202496 53465 0 0 0 442231 13 0 0 25 0 1 0 504312154 99422208 21906 33554432000 134512640 135197378 4289954592 18446744073709551615 134539243 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/8817/statm: 24273 21906 91 168 0 24104 0
Current children cumulated CPU time (s) 4422.44
Current children cumulated vsize (KiB) 97092

[startup+4482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 8952
/proc/meminfo: memFree=23534960/32951124 swapFree=67111480/67111528
[pid=8817] ppid=8815 vsize=97092 CPUtime=4482.44 cores=0,2,4,6
/proc/8817/stat : 8817 (march_hi) R 8815 8817 8577 0 -1 4202496 53477 0 0 0 448231 13 0 0 25 0 1 0 504312154 99422208 21918 33554432000 134512640 135197378 4289954592 18446744073709551615 134525324 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/8817/statm: 24273 21918 91 168 0 24104 0
Current children cumulated CPU time (s) 4482.44
Current children cumulated vsize (KiB) 97092

[startup+4542.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 8954
/proc/meminfo: memFree=23534804/32951124 swapFree=67111480/67111528
[pid=8817] ppid=8815 vsize=97224 CPUtime=4542.44 cores=0,2,4,6
/proc/8817/stat : 8817 (march_hi) R 8815 8817 8577 0 -1 4202496 53488 0 0 0 454231 13 0 0 25 0 1 0 504312154 99557376 21929 33554432000 134512640 135197378 4289954592 18446744073709551615 134539344 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/8817/statm: 24306 21929 91 168 0 24137 0
Current children cumulated CPU time (s) 4542.44
Current children cumulated vsize (KiB) 97224

[startup+4602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 8956
/proc/meminfo: memFree=23534520/32951124 swapFree=67111480/67111528
[pid=8817] ppid=8815 vsize=97224 CPUtime=4602.45 cores=0,2,4,6
/proc/8817/stat : 8817 (march_hi) R 8815 8817 8577 0 -1 4202496 53499 0 0 0 460231 14 0 0 25 0 1 0 504312154 99557376 21940 33554432000 134512640 135197378 4289954592 18446744073709551615 134591981 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/8817/statm: 24306 21940 91 168 0 24137 0
Current children cumulated CPU time (s) 4602.45
Current children cumulated vsize (KiB) 97224

[startup+4662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 8957
/proc/meminfo: memFree=23534488/32951124 swapFree=67111480/67111528
[pid=8817] ppid=8815 vsize=97224 CPUtime=4662.45 cores=0,2,4,6
/proc/8817/stat : 8817 (march_hi) R 8815 8817 8577 0 -1 4202496 53509 0 0 0 466231 14 0 0 25 0 1 0 504312154 99557376 21950 33554432000 134512640 135197378 4289954592 18446744073709551615 134525324 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/8817/statm: 24306 21950 91 168 0 24137 0
Current children cumulated CPU time (s) 4662.45
Current children cumulated vsize (KiB) 97224

[startup+4722.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 8959
/proc/meminfo: memFree=23534332/32951124 swapFree=67111480/67111528
[pid=8817] ppid=8815 vsize=97356 CPUtime=4722.46 cores=0,2,4,6
/proc/8817/stat : 8817 (march_hi) R 8815 8817 8577 0 -1 4202496 53519 0 0 0 472232 14 0 0 25 0 1 0 504312154 99692544 21960 33554432000 134512640 135197378 4289954592 18446744073709551615 134570746 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/8817/statm: 24339 21960 91 168 0 24170 0
Current children cumulated CPU time (s) 4722.46
Current children cumulated vsize (KiB) 97356

[startup+4782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 8960
/proc/meminfo: memFree=23534424/32951124 swapFree=67111480/67111528
[pid=8817] ppid=8815 vsize=97356 CPUtime=4782.45 cores=0,2,4,6
/proc/8817/stat : 8817 (march_hi) R 8815 8817 8577 0 -1 4202496 53530 0 0 0 478231 14 0 0 25 0 1 0 504312154 99692544 21971 33554432000 134512640 135197378 4289954592 18446744073709551615 134570746 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/8817/statm: 24339 21971 91 168 0 24170 0
Current children cumulated CPU time (s) 4782.45
Current children cumulated vsize (KiB) 97356

[startup+4842.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 8962
/proc/meminfo: memFree=23534268/32951124 swapFree=67111480/67111528
[pid=8817] ppid=8815 vsize=97356 CPUtime=4842.45 cores=0,2,4,6
/proc/8817/stat : 8817 (march_hi) R 8815 8817 8577 0 -1 4202496 53540 0 0 0 484231 14 0 0 25 0 1 0 504312154 99692544 21981 33554432000 134512640 135197378 4289954592 18446744073709551615 134525339 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/8817/statm: 24339 21981 91 168 0 24170 0
Current children cumulated CPU time (s) 4842.45
Current children cumulated vsize (KiB) 97356

[startup+4902.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 8964
/proc/meminfo: memFree=23534224/32951124 swapFree=67111480/67111528
[pid=8817] ppid=8815 vsize=97356 CPUtime=4902.46 cores=0,2,4,6
/proc/8817/stat : 8817 (march_hi) R 8815 8817 8577 0 -1 4202496 53548 0 0 0 490232 14 0 0 25 0 1 0 504312154 99692544 21989 33554432000 134512640 135197378 4289954592 18446744073709551615 134539300 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/8817/statm: 24339 21989 91 168 0 24170 0
Current children cumulated CPU time (s) 4902.46
Current children cumulated vsize (KiB) 97356

[startup+4962.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 8965
/proc/meminfo: memFree=23534436/32951124 swapFree=67111480/67111528
[pid=8817] ppid=8815 vsize=97488 CPUtime=4962.46 cores=0,2,4,6
/proc/8817/stat : 8817 (march_hi) R 8815 8817 8577 0 -1 4202496 53556 0 0 0 496232 14 0 0 25 0 1 0 504312154 99827712 21997 33554432000 134512640 135197378 4289954592 18446744073709551615 134548523 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/8817/statm: 24372 21997 91 168 0 24203 0
Current children cumulated CPU time (s) 4962.46
Current children cumulated vsize (KiB) 97488



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+4999.9 s]
/proc/loadavg: 2.00 2.00 2.00 2/177 8967
/proc/meminfo: memFree=23569624/32951124 swapFree=67111480/67111528
[pid=8817] ppid=8815 vsize=97488 CPUtime=5000.06 cores=0,2,4,6
/proc/8817/stat : 8817 (march_hi) R 8815 8817 8577 0 -1 4202496 53559 0 0 0 499992 14 0 0 25 0 1 0 504312154 99827712 22000 33554432000 134512640 135197378 4289954592 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/8817/statm: 24372 22000 91 168 0 24203 0
Current children cumulated CPU time (s) 5000.06
Current children cumulated vsize (KiB) 97488

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

[startup+4999.9 s]
/proc/loadavg: 2.00 2.00 2.00 2/177 8967
/proc/meminfo: memFree=23569624/32951124 swapFree=67111480/67111528
[pid=8817] ppid=8815 vsize=97488 CPUtime=5000.06 cores=0,2,4,6
/proc/8817/stat : 8817 (march_hi) R 8815 8817 8577 0 -1 4202496 53559 0 0 0 499992 14 0 0 25 0 1 0 504312154 99827712 22000 33554432000 134512640 135197378 4289954592 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/8817/statm: 24372 22000 91 168 0 24203 0
Current children cumulated CPU time (s) 5000.06
Current children cumulated vsize (KiB) 97488

Child ended because it received signal 15 (SIGTERM)
Real time (s): 4999.91
CPU time (s): 5000.08
CPU user time (s): 4999.93
CPU system time (s): 0.149977
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 97488

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.93
system time used= 0.149977
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 53559
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= 16363

runsolver used 7.48986 second user time and 15.2897 second system time

The end

Launcher Data 

Begin job on node111 at 2011-04-18 17:33:37
IDJOB=3209873
IDBENCH=82617
IDSOLVER=1627
FILE ID=node111/3209873-1303140817
RUNJOBID= node111-1303135814-8595
PBS_JOBID= 13020925
Free space on /tmp= 73464 MiB

SOLVER NAME= SAT09 reference solver: march_hi hi
BENCH NAME= SAT11/random/large/unif-k3-r4.2-v40000-c168000-S64788608-008-UNKNOWN.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3209873-1303140817/watcher-3209873-1303140817 -o /tmp/evaluation-result-3209873-1303140817/solver-3209873-1303140817 -C 5000 -W 5000 -M 15500  HOME/march_hi HOME/instance-3209873-1303140817.cnf

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= c0e1e71ade06eb64bd0f5dbaf6b892a1
RANDOM SEED=62263895

node111.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		: 2666.849
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	: 5333.69
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		: 2666.849
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	: 5428.12
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		: 2666.849
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		: 2666.849
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	: 5332.86
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		: 2666.849
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.849
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		: 2666.849
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	: 5332.67
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		: 2666.849
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:     32951124 kB
MemFree:      23658596 kB
Buffers:        687108 kB
Cached:        8178140 kB
SwapCached:         44 kB
Active:        3542076 kB
Inactive:      5388808 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      23658596 kB
SwapTotal:    67111528 kB
SwapFree:     67111480 kB
Dirty:            6228 kB
Writeback:           0 kB
AnonPages:       65060 kB
Mapped:          15092 kB
Slab:           298140 kB
PageTables:       4584 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   207040 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= 73464 MiB
End job on node111 at 2011-04-18 18:56:59