Trace number 3152406

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-v35000-c147000-S625465881-078-UNKNOWN.cnf
MD5SUM3ba69e7f651721ce4358ca0320f27486
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark497.12
Satisfiable
(Un)Satisfiability was proved
Number of variables35000
Number of clauses147000
Sum of the clauses size441000
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 3147000
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

1.38/1.48	c main():: ***                                   [ march satisfiability solver ]                                   ***
1.38/1.48	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
1.38/1.48	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
1.38/1.48	c main()::
1.38/1.48	c initFormula():: searching for DIMACS p-line....
1.38/1.48	c initFormula():: the DIMACS p-line indicates a CNF of 35000 variables and 147000 clauses.
1.38/1.48	c parseCNF():: parsing....
1.38/1.48	c parseCNF():: the CNF contains 0 unary clauses.
1.38/1.48	c runParser():: parsing was successful, warming up engines...
1.38/1.48	c simplify_formula():: removed 0 tautological, 901 satisfied and 0 duplicate clauses
1.38/1.48	c preprocessing fase I completed:: there are now 34865 free variables and 146099 clauses.
1.38/1.48	c using 3-SAT heuristics (occurence based diff)
1.38/1.48	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.38/1.48	c simplify_formula():: removed 0 tautological, 0 satisfied and 163 duplicate clauses
1.38/1.48	c resolvent_look() :: found 75 resolvents
1.38/1.48	c main():: clause / variable ratio: ( 146174 / 35000 ) = 4.18
1.38/1.48	c longest clause has size 3
1.38/1.48	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.38/1.48	c number of free variables = 34865
1.38/1.48	c dynamic_preselect_setsize :: off
1.38/1.48	c main():: all systems go!
1.38/1.48	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-3152406-1301702330/watcher-3152406-1301702330 -o /tmp/evaluation-result-3152406-1301702330/solver-3152406-1301702330 -C 2400 -W 1300 -M 7680 ./march_rw HOME/instance-3152406-1301702330.cnf 

running on 2 cores: 4,6

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: 3.68 3.95 3.92 5/189 24840
/proc/meminfo: memFree=19705752/32951124 swapFree=67111528/67111528
[pid=24840] ppid=24838 vsize=11760 CPUtime=0 cores=4,6
/proc/24840/stat : 24840 (runsolver) R 24838 24840 24328 0 -1 4202560 41 0 0 0 0 0 0 0 25 0 1 0 281833431 12042240 49 33554432000 4194304 5392636 140737256888688 18446744073709551615 4838247 0 2147483391 4096 24578 0 0 0 17 6 0 0 0
/proc/24840/statm: 2940 49 30 293 0 2644 0

[startup+0.0378151 s]
/proc/loadavg: 3.68 3.95 3.92 5/189 24840
/proc/meminfo: memFree=19705752/32951124 swapFree=67111528/67111528
[pid=24840] ppid=24838 vsize=13132 CPUtime=0.02 cores=4,6
/proc/24840/stat : 24840 (march_rw) R 24838 24840 24328 0 -1 4194304 1725 0 0 0 2 0 0 0 25 0 1 0 281833431 13447168 1669 33554432000 4194304 4300876 140734129000032 18446744073709551615 244446606021 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/24840/statm: 3283 1670 113 27 0 1732 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 13132

[startup+0.100831 s]
/proc/loadavg: 3.68 3.95 3.92 5/189 24840
/proc/meminfo: memFree=19705752/32951124 swapFree=67111528/67111528
[pid=24840] ppid=24838 vsize=16300 CPUtime=0.08 cores=4,6
/proc/24840/stat : 24840 (march_rw) R 24838 24840 24328 0 -1 4194304 2616 0 0 0 8 0 0 0 25 0 1 0 281833431 16691200 2560 33554432000 4194304 4300876 140734129000032 18446744073709551615 244446606021 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/24840/statm: 4075 2560 113 27 0 2524 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 16300

[startup+0.300804 s]
/proc/loadavg: 3.68 3.95 3.92 5/189 24840
/proc/meminfo: memFree=19705752/32951124 swapFree=67111528/67111528
[pid=24840] ppid=24838 vsize=29976 CPUtime=0.29 cores=4,6
/proc/24840/stat : 24840 (march_rw) R 24838 24840 24328 0 -1 4194304 9059 0 0 0 28 1 0 0 25 0 1 0 281833431 30695424 4601 33554432000 4194304 4300876 140734129000032 18446744073709551615 244446594234 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/24840/statm: 7494 4601 129 27 0 5943 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 29976

[startup+0.700699 s]
/proc/loadavg: 3.68 3.95 3.92 5/189 24840
/proc/meminfo: memFree=19705752/32951124 swapFree=67111528/67111528
[pid=24840] ppid=24838 vsize=33156 CPUtime=0.69 cores=4,6
/proc/24840/stat : 24840 (march_rw) R 24838 24840 24328 0 -1 4202496 20672 0 0 0 67 2 0 0 25 0 1 0 281833431 33951744 5416 33554432000 4194304 4300876 140734129000032 18446744073709551615 4240293 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/24840/statm: 8289 5416 136 27 0 6738 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 33156

[startup+1.50054 s]
/proc/loadavg: 3.68 3.95 3.92 5/190 24841
/proc/meminfo: memFree=19661864/32951124 swapFree=67111528/67111528
[pid=24840] ppid=24838 vsize=74004 CPUtime=1.49 cores=4,6
/proc/24840/stat : 24840 (march_rw) R 24838 24840 24328 0 -1 4202496 40762 0 0 0 144 5 0 0 25 0 1 0 281833431 75780096 8574 33554432000 4194304 4300876 140734129000032 18446744073709551615 4217608 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/24840/statm: 18501 8574 168 27 0 16950 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 74004

[startup+3.10028 s]
/proc/loadavg: 3.68 3.95 3.92 5/190 24842
/proc/meminfo: memFree=19613752/32951124 swapFree=67111528/67111528
[pid=24840] ppid=24838 vsize=74988 CPUtime=3.09 cores=4,6
/proc/24840/stat : 24840 (march_rw) R 24838 24840 24328 0 -1 4202496 47822 0 0 0 303 6 0 0 25 0 1 0 281833431 76787712 15634 33554432000 4194304 4300876 140734129000032 18446744073709551615 4217006 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/24840/statm: 18747 15634 169 27 0 17196 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 74988

[startup+6.30068 s]
/proc/loadavg: 3.71 3.95 3.92 5/190 24842
/proc/meminfo: memFree=19606932/32951124 swapFree=67111528/67111528
[pid=24840] ppid=24838 vsize=79364 CPUtime=6.29 cores=4,6
/proc/24840/stat : 24840 (march_rw) R 24838 24840 24328 0 -1 4202496 48692 0 0 0 623 6 0 0 25 0 1 0 281833431 81268736 16504 33554432000 4194304 4300876 140734129000032 18446744073709551615 4216999 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/24840/statm: 19841 16504 169 27 0 18290 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 79364

[startup+12.7005 s]
/proc/loadavg: 3.73 3.95 3.92 5/190 24842
/proc/meminfo: memFree=19596348/32951124 swapFree=67111528/67111528
[pid=24840] ppid=24838 vsize=83472 CPUtime=12.68 cores=4,6
/proc/24840/stat : 24840 (march_rw) R 24838 24840 24328 0 -1 4202496 49903 0 0 0 1262 6 0 0 25 0 1 0 281833431 85475328 17715 33554432000 4194304 4300876 140734129000032 18446744073709551615 4200267 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/24840/statm: 20868 17715 169 27 0 19317 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 83472

[startup+25.5011 s]
/proc/loadavg: 3.79 3.95 3.92 5/190 24842
/proc/meminfo: memFree=19591280/32951124 swapFree=67111528/67111528
[pid=24840] ppid=24838 vsize=84792 CPUtime=25.48 cores=4,6
/proc/24840/stat : 24840 (march_rw) R 24838 24840 24328 0 -1 4202496 50234 0 0 0 2542 6 0 0 25 0 1 0 281833431 86827008 18046 33554432000 4194304 4300876 140734129000032 18446744073709551615 4228624 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/24840/statm: 21198 18046 169 27 0 19647 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 84792

[startup+51.1004 s]
/proc/loadavg: 3.86 3.95 3.92 5/190 24843
/proc/meminfo: memFree=19582948/32951124 swapFree=67111528/67111528
[pid=24840] ppid=24838 vsize=85848 CPUtime=51.08 cores=4,6
/proc/24840/stat : 24840 (march_rw) R 24838 24840 24328 0 -1 4202496 50523 0 0 0 5102 6 0 0 25 0 1 0 281833431 87908352 18335 33554432000 4194304 4300876 140734129000032 18446744073709551615 4217014 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/24840/statm: 21462 18335 169 27 0 19911 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 85848

[startup+102.307 s]
/proc/loadavg: 3.94 3.95 3.92 5/190 24844
/proc/meminfo: memFree=19566808/32951124 swapFree=67111528/67111528
[pid=24840] ppid=24838 vsize=87168 CPUtime=102.29 cores=4,6
/proc/24840/stat : 24840 (march_rw) R 24838 24840 24328 0 -1 4202496 50840 0 0 0 10223 6 0 0 25 0 1 0 281833431 89260032 18652 33554432000 4194304 4300876 140734129000032 18446744073709551615 4216986 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/24840/statm: 21792 18652 169 27 0 20241 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 87168

[startup+162.301 s]
/proc/loadavg: 3.98 3.96 3.92 5/190 24855
/proc/meminfo: memFree=19550736/32951124 swapFree=67111528/67111528
[pid=24840] ppid=24838 vsize=87960 CPUtime=162.29 cores=4,6
/proc/24840/stat : 24840 (march_rw) R 24838 24840 24328 0 -1 4202496 51048 0 0 0 16223 6 0 0 25 0 1 0 281833431 90071040 18860 33554432000 4194304 4300876 140734129000032 18446744073709551615 4274418 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/24840/statm: 21990 18860 169 27 0 20439 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 87960

[startup+222.301 s]
/proc/loadavg: 3.99 3.97 3.92 5/190 24856
/proc/meminfo: memFree=19534600/32951124 swapFree=67111528/67111528
[pid=24840] ppid=24838 vsize=88488 CPUtime=222.29 cores=4,6
/proc/24840/stat : 24840 (march_rw) R 24838 24840 24328 0 -1 4202496 51182 0 0 0 22223 6 0 0 25 0 1 0 281833431 90611712 18994 33554432000 4194304 4300876 140734129000032 18446744073709551615 4276864 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/24840/statm: 22122 18994 169 27 0 20571 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 88488

[startup+282.301 s]
/proc/loadavg: 3.99 3.97 3.92 5/190 24858
/proc/meminfo: memFree=19518796/32951124 swapFree=67111528/67111528
[pid=24840] ppid=24838 vsize=89016 CPUtime=282.29 cores=4,6
/proc/24840/stat : 24840 (march_rw) R 24838 24840 24328 0 -1 4202496 51300 0 0 0 28223 6 0 0 25 0 1 0 281833431 91152384 19112 33554432000 4194304 4300876 140734129000032 18446744073709551615 4214440 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/24840/statm: 22254 19112 169 27 0 20703 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 89016

[startup+342.3 s]
/proc/loadavg: 4.05 3.99 3.93 5/190 24862
/proc/meminfo: memFree=19503388/32951124 swapFree=67111528/67111528
[pid=24840] ppid=24838 vsize=89280 CPUtime=342.29 cores=4,6
/proc/24840/stat : 24840 (march_rw) R 24838 24840 24328 0 -1 4202496 51376 0 0 0 34223 6 0 0 25 0 1 0 281833431 91422720 19188 33554432000 4194304 4300876 140734129000032 18446744073709551615 4214448 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/24840/statm: 22320 19188 169 27 0 20769 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 89280

[startup+402.3 s]
/proc/loadavg: 4.12 4.02 3.94 5/190 24864
/proc/meminfo: memFree=19488104/32951124 swapFree=67111528/67111528
[pid=24840] ppid=24838 vsize=89544 CPUtime=402.3 cores=4,6
/proc/24840/stat : 24840 (march_rw) R 24838 24840 24328 0 -1 4202496 51440 0 0 0 40223 7 0 0 25 0 1 0 281833431 91693056 19252 33554432000 4194304 4300876 140734129000032 18446744073709551615 4261363 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/24840/statm: 22386 19252 169 27 0 20835 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 89544

[startup+462.301 s]
/proc/loadavg: 4.04 4.01 3.94 5/190 24866
/proc/meminfo: memFree=19472072/32951124 swapFree=67111528/67111528
[pid=24840] ppid=24838 vsize=89808 CPUtime=462.3 cores=4,6
/proc/24840/stat : 24840 (march_rw) R 24838 24840 24328 0 -1 4202496 51508 0 0 0 46223 7 0 0 25 0 1 0 281833431 91963392 19320 33554432000 4194304 4300876 140734129000032 18446744073709551615 4214400 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/24840/statm: 22452 19320 169 27 0 20901 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 89808

[startup+522.301 s]
/proc/loadavg: 4.01 4.01 3.94 5/190 24867
/proc/meminfo: memFree=19456896/32951124 swapFree=67111528/67111528
[pid=24840] ppid=24838 vsize=90072 CPUtime=522.31 cores=4,6
/proc/24840/stat : 24840 (march_rw) R 24838 24840 24328 0 -1 4202496 51567 0 0 0 52224 7 0 0 25 0 1 0 281833431 92233728 19379 33554432000 4194304 4300876 140734129000032 18446744073709551615 4214440 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/24840/statm: 22518 19379 169 27 0 20967 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 90072

[startup+582.301 s]
/proc/loadavg: 4.00 4.00 3.94 5/190 24869
/proc/meminfo: memFree=19441352/32951124 swapFree=67111528/67111528
[pid=24840] ppid=24838 vsize=90204 CPUtime=582.31 cores=4,6
/proc/24840/stat : 24840 (march_rw) R 24838 24840 24328 0 -1 4202496 51613 0 0 0 58224 7 0 0 25 0 1 0 281833431 92368896 19425 33554432000 4194304 4300876 140734129000032 18446744073709551615 4225152 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/24840/statm: 22551 19425 169 27 0 21000 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 90204

[startup+642.301 s]
/proc/loadavg: 4.00 4.00 3.94 5/190 24870
/proc/meminfo: memFree=19425556/32951124 swapFree=67111528/67111528
[pid=24840] ppid=24838 vsize=90336 CPUtime=642.31 cores=4,6
/proc/24840/stat : 24840 (march_rw) R 24838 24840 24328 0 -1 4202496 51658 0 0 0 64224 7 0 0 25 0 1 0 281833431 92504064 19470 33554432000 4194304 4300876 140734129000032 18446744073709551615 4225152 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/24840/statm: 22584 19470 169 27 0 21033 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 90336

[startup+702.301 s]
/proc/loadavg: 4.00 4.00 3.94 5/190 24872
/proc/meminfo: memFree=19409004/32951124 swapFree=67111528/67111528
[pid=24840] ppid=24838 vsize=90600 CPUtime=702.31 cores=4,6
/proc/24840/stat : 24840 (march_rw) R 24838 24840 24328 0 -1 4202496 51701 0 0 0 70224 7 0 0 25 0 1 0 281833431 92774400 19513 33554432000 4194304 4300876 140734129000032 18446744073709551615 4250933 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/24840/statm: 22650 19513 169 27 0 21099 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 90600

[startup+762.307 s]
/proc/loadavg: 4.07 4.02 3.94 5/190 24874
/proc/meminfo: memFree=19393336/32951124 swapFree=67111528/67111528
[pid=24840] ppid=24838 vsize=90732 CPUtime=762.32 cores=4,6
/proc/24840/stat : 24840 (march_rw) R 24838 24840 24328 0 -1 4202496 51749 0 0 0 76225 7 0 0 25 0 1 0 281833431 92909568 19561 33554432000 4194304 4300876 140734129000032 18446744073709551615 4228257 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/24840/statm: 22683 19561 169 27 0 21132 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 90732

[startup+822.3 s]
/proc/loadavg: 4.02 4.01 3.94 5/190 24875
/proc/meminfo: memFree=19378036/32951124 swapFree=67111528/67111528
[pid=24840] ppid=24838 vsize=90864 CPUtime=822.31 cores=4,6
/proc/24840/stat : 24840 (march_rw) R 24838 24840 24328 0 -1 4202496 51790 0 0 0 82224 7 0 0 25 0 1 0 281833431 93044736 19602 33554432000 4194304 4300876 140734129000032 18446744073709551615 4217058 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/24840/statm: 22716 19602 169 27 0 21165 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 90864

[startup+882.3 s]
/proc/loadavg: 4.01 4.00 3.94 5/190 24877
/proc/meminfo: memFree=19362368/32951124 swapFree=67111528/67111528
[pid=24840] ppid=24838 vsize=91128 CPUtime=882.31 cores=4,6
/proc/24840/stat : 24840 (march_rw) R 24838 24840 24328 0 -1 4202496 51829 0 0 0 88224 7 0 0 25 0 1 0 281833431 93315072 19641 33554432000 4194304 4300876 140734129000032 18446744073709551615 4200341 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/24840/statm: 22782 19641 169 27 0 21231 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 91128

[startup+942.3 s]
/proc/loadavg: 4.14 4.03 3.95 5/190 24878
/proc/meminfo: memFree=19347064/32951124 swapFree=67111528/67111528
[pid=24840] ppid=24838 vsize=91260 CPUtime=942.31 cores=4,6
/proc/24840/stat : 24840 (march_rw) R 24838 24840 24328 0 -1 4202496 51870 0 0 0 94224 7 0 0 25 0 1 0 281833431 93450240 19682 33554432000 4194304 4300876 140734129000032 18446744073709551615 4228535 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/24840/statm: 22815 19682 169 27 0 21264 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 91260

[startup+1002.3 s]
/proc/loadavg: 4.05 4.02 3.95 5/190 24880
/proc/meminfo: memFree=19331140/32951124 swapFree=67111528/67111528
[pid=24840] ppid=24838 vsize=91392 CPUtime=1002.32 cores=4,6
/proc/24840/stat : 24840 (march_rw) R 24838 24840 24328 0 -1 4202496 51906 0 0 0 100225 7 0 0 25 0 1 0 281833431 93585408 19718 33554432000 4194304 4300876 140734129000032 18446744073709551615 4214407 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/24840/statm: 22848 19718 169 27 0 21297 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 91392

[startup+1062.3 s]
/proc/loadavg: 4.02 4.02 3.95 5/190 24882
/proc/meminfo: memFree=19315700/32951124 swapFree=67111528/67111528
[pid=24840] ppid=24838 vsize=91524 CPUtime=1062.32 cores=4,6
/proc/24840/stat : 24840 (march_rw) R 24838 24840 24328 0 -1 4202496 51946 0 0 0 106225 7 0 0 25 0 1 0 281833431 93720576 19758 33554432000 4194304 4300876 140734129000032 18446744073709551615 4216868 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/24840/statm: 22881 19758 169 27 0 21330 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 91524

[startup+1122.3 s]
/proc/loadavg: 4.00 4.01 3.95 5/190 24883
/proc/meminfo: memFree=19300020/32951124 swapFree=67111528/67111528
[pid=24840] ppid=24838 vsize=91656 CPUtime=1122.32 cores=4,6
/proc/24840/stat : 24840 (march_rw) R 24838 24840 24328 0 -1 4202496 51970 0 0 0 112225 7 0 0 25 0 1 0 281833431 93855744 19782 33554432000 4194304 4300876 140734129000032 18446744073709551615 4214440 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/24840/statm: 22914 19782 169 27 0 21363 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 91656

[startup+1182.3 s]
/proc/loadavg: 4.00 4.01 3.95 5/190 24885
/proc/meminfo: memFree=19284352/32951124 swapFree=67111528/67111528
[pid=24840] ppid=24838 vsize=91788 CPUtime=1182.32 cores=4,6
/proc/24840/stat : 24840 (march_rw) R 24838 24840 24328 0 -1 4202496 51993 0 0 0 118225 7 0 0 25 0 1 0 281833431 93990912 19805 33554432000 4194304 4300876 140734129000032 18446744073709551615 4265325 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/24840/statm: 22947 19805 169 27 0 21396 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 91788

[startup+1242.3 s]
/proc/loadavg: 4.00 4.00 3.95 5/190 24886
/proc/meminfo: memFree=19267928/32951124 swapFree=67111528/67111528
[pid=24840] ppid=24838 vsize=91788 CPUtime=1242.32 cores=4,6
/proc/24840/stat : 24840 (march_rw) R 24838 24840 24328 0 -1 4202496 52017 0 0 0 124225 7 0 0 25 0 1 0 281833431 93990912 19829 33554432000 4194304 4300876 140734129000032 18446744073709551615 4228277 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/24840/statm: 22947 19829 169 27 0 21396 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 91788



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 4.00 3.95 2/185 24891
/proc/meminfo: memFree=19638428/32951124 swapFree=67111528/67111528
[pid=24840] ppid=24838 vsize=91920 CPUtime=1300.03 cores=4,6
/proc/24840/stat : 24840 (march_rw) R 24838 24840 24328 0 -1 4202496 52035 0 0 0 129996 7 0 0 25 0 1 0 281833431 94126080 19847 33554432000 4194304 4300876 140734129000032 18446744073709551615 4228844 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/24840/statm: 22980 19847 169 27 0 21429 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 91920

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): 1299.97
CPU system time (s): 0.080987
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 91920

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.97
system time used= 0.080987
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 52035
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= 14282

runsolver used 2.31265 second user time and 4.79027 second system time

The end

Launcher Data 

Begin job on node105 at 2011-04-02 01:58:50
IDJOB=3152406
IDBENCH=82686
IDSOLVER=1561
FILE ID=node105/3152406-1301702330
RUNJOBID= node105-1301698423-24347
PBS_JOBID= 12840746
Free space on /tmp= 71132 MiB

SOLVER NAME= march_rw 2011-03-02
BENCH NAME= SAT11/random/large/unif-k3-r4.2-v35000-c147000-S625465881-078-UNKNOWN.cnf
COMMAND LINE= ./march_rw BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3152406-1301702330/watcher-3152406-1301702330 -o /tmp/evaluation-result-3152406-1301702330/solver-3152406-1301702330 -C 2400 -W 1300 -M 7680  ./march_rw HOME/instance-3152406-1301702330.cnf

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

MD5SUM BENCH= 3ba69e7f651721ce4358ca0320f27486
RANDOM SEED=1890386253

node105.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		: 2666.825
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	: 5333.65
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		: 2666.825
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	: 5226.15
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		: 2666.825
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	: 5332.82
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		: 2666.825
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		: 2666.825
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	: 5410.70
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		: 2666.825
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		: 2666.825
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		: 2666.825
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:     32951124 kB
MemFree:      19705908 kB
Buffers:        363880 kB
Cached:       12513748 kB
SwapCached:          0 kB
Active:        7661348 kB
Inactive:      5298540 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      19705908 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            5836 kB
Writeback:           0 kB
AnonPages:       81348 kB
Mapped:          15224 kB
Slab:           221312 kB
PageTables:       4776 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   272596 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= 71136 MiB
End job on node105 at 2011-04-02 02:20:32