Trace number 3152614

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/medium/
unif-k7-r89-v70-c6230-S289144908-090.UNKNOWN.cnf
MD5SUMacdd1627e1c0387cb30884180f862a47
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables70
Number of clauses6230
Sum of the clauses size43610
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 56230

Solver Data 

0.30/0.39	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.30/0.39	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.30/0.39	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.30/0.39	c main()::
0.30/0.39	c initFormula():: searching for DIMACS p-line....
0.30/0.39	c full lookahead due to high density!
0.30/0.39	c initFormula():: the DIMACS p-line indicates a CNF of 70 variables and 6230 clauses.
0.30/0.39	c parseCNF():: parsing....
0.30/0.39	c parseCNF():: the CNF contains 0 unary clauses.
0.30/0.39	c runParser():: parsing was successful, warming up engines...
0.30/0.39	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.30/0.39	c preprocessing fase I completed:: there are now 70 free variables and 6230 clauses.
0.30/0.39	c using k-SAT heuristics (size based diff)
0.30/0.39	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.30/0.39	c simplify_formula():: removed 0 tautological, 0 satisfied and 2 duplicate clauses
0.30/0.39	c main():: clause / variable ratio: ( 6230 / 70 ) = 89.00
0.30/0.39	c longest clause has size 7
0.30/0.39	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.30/0.39	c number of free variables = 70
0.30/0.39	c dynamic_preselect_setsize :: off
0.30/0.39	c main():: all systems go!
0.30/0.39	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 155
0.39/0.44	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| ( 1/999) NodeCount: 560
0.49/0.53	c |----------------------------------------------------------------|
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c |****************************************************************| ( 2/999) NodeCount: 3880
1.19/1.24	c |----------------------------------------------------------------|
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c |****************************************************************| ( 3/999) NodeCount: 23665
5.29/5.36	c |----------------------------------------------------------------|
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c |****************************************************************| ( 4/999) NodeCount: 109697
23.79/23.87	c |----------------------------------------------------------------|
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c |****************************************************************| ( 5/999) NodeCount: 395210
88.49/88.52	c |----------------------------------------------------------------|
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c |****************************************************************| ( 6/999) NodeCount: 1137234
267.20/267.21	c |----------------------------------------------------------------|
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c |****************************************************************| ( 7/999) NodeCount: 2667946
661.81/661.80	c |----------------------------------------------------------------|
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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-3152614-1301709735/watcher-3152614-1301709735 -o /tmp/evaluation-result-3152614-1301709735/solver-3152614-1301709735 -C 2400 -W 1300 -M 7680 ./march_rw HOME/instance-3152614-1301709735.cnf 

running on 2 cores: 1,3

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


[startup+0 s]
/proc/loadavg: 3.99 4.06 4.95 4/193 15208
/proc/meminfo: memFree=24136932/32951124 swapFree=67111524/67111528
[pid=15208] ppid=15206 vsize=6724 CPUtime=0 cores=1,3
/proc/15208/stat : 15208 (march_rw) R 15206 15208 14472 0 -1 4194304 282 0 0 0 0 0 0 0 25 0 1 0 282571730 6885376 226 33554432000 4194304 4300876 140736037824480 18446744073709551615 246516495045 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/15208/statm: 1681 226 113 27 0 130 0

[startup+0.0965159 s]
/proc/loadavg: 3.99 4.06 4.95 4/193 15208
/proc/meminfo: memFree=24136932/32951124 swapFree=67111524/67111528
[pid=15208] ppid=15206 vsize=7492 CPUtime=0.09 cores=1,3
/proc/15208/stat : 15208 (march_rw) R 15206 15208 14472 0 -1 4202496 1031 0 0 0 9 0 0 0 25 0 1 0 282571730 7671808 399 33554432000 4194304 4300876 140736037824480 18446744073709551615 4256624 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/15208/statm: 1873 399 143 27 0 322 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7492

[startup+0.100517 s]
/proc/loadavg: 3.99 4.06 4.95 4/193 15208
/proc/meminfo: memFree=24136932/32951124 swapFree=67111524/67111528
[pid=15208] ppid=15206 vsize=7492 CPUtime=0.1 cores=1,3
/proc/15208/stat : 15208 (march_rw) R 15206 15208 14472 0 -1 4202496 1031 0 0 0 10 0 0 0 25 0 1 0 282571730 7671808 399 33554432000 4194304 4300876 140736037824480 18446744073709551615 4256612 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/15208/statm: 1873 399 143 27 0 322 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 7492

[startup+0.30048 s]
/proc/loadavg: 3.99 4.06 4.95 4/193 15208
/proc/meminfo: memFree=24136932/32951124 swapFree=67111524/67111528
[pid=15208] ppid=15206 vsize=7492 CPUtime=0.3 cores=1,3
/proc/15208/stat : 15208 (march_rw) R 15206 15208 14472 0 -1 4202496 1031 0 0 0 30 0 0 0 25 0 1 0 282571730 7671808 399 33554432000 4194304 4300876 140736037824480 18446744073709551615 4256602 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/15208/statm: 1873 399 143 27 0 322 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 7492

[startup+0.700406 s]
/proc/loadavg: 3.99 4.06 4.95 4/193 15208
/proc/meminfo: memFree=24136932/32951124 swapFree=67111524/67111528
[pid=15208] ppid=15206 vsize=8060 CPUtime=0.69 cores=1,3
/proc/15208/stat : 15208 (march_rw) R 15206 15208 14472 0 -1 4202496 1345 0 0 0 69 0 0 0 25 0 1 0 282571730 8253440 519 33554432000 4194304 4300876 140736037824480 18446744073709551615 4276261 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/15208/statm: 2015 519 170 27 0 464 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 8060

[startup+1.50027 s]
/proc/loadavg: 3.99 4.06 4.95 5/194 15209
/proc/meminfo: memFree=24135196/32951124 swapFree=67111524/67111528
[pid=15208] ppid=15206 vsize=8308 CPUtime=1.49 cores=1,3
/proc/15208/stat : 15208 (march_rw) R 15206 15208 14472 0 -1 4202496 1350 0 0 0 149 0 0 0 25 0 1 0 282571730 8507392 524 33554432000 4194304 4300876 140736037824480 18446744073709551615 4214260 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/15208/statm: 2077 524 170 27 0 526 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8308

[startup+3.10097 s]
/proc/loadavg: 3.99 4.06 4.95 5/194 15209
/proc/meminfo: memFree=24134452/32951124 swapFree=67111524/67111528
[pid=15208] ppid=15206 vsize=8612 CPUtime=3.09 cores=1,3
/proc/15208/stat : 15208 (march_rw) R 15206 15208 14472 0 -1 4202496 1446 0 0 0 309 0 0 0 25 0 1 0 282571730 8818688 620 33554432000 4194304 4300876 140736037824480 18446744073709551615 4214242 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/15208/statm: 2153 620 170 27 0 602 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 8612

[startup+6.30038 s]
/proc/loadavg: 3.99 4.06 4.95 5/194 15209
/proc/meminfo: memFree=24134204/32951124 swapFree=67111524/67111528
[pid=15208] ppid=15206 vsize=8992 CPUtime=6.29 cores=1,3
/proc/15208/stat : 15208 (march_rw) R 15206 15208 14472 0 -1 4202496 1539 0 0 0 629 0 0 0 25 0 1 0 282571730 9207808 713 33554432000 4194304 4300876 140736037824480 18446744073709551615 4214235 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/15208/statm: 2248 713 171 27 0 697 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 8992

[startup+12.7002 s]
/proc/loadavg: 3.99 4.06 4.94 5/194 15209
/proc/meminfo: memFree=24132556/32951124 swapFree=67111524/67111528
[pid=15208] ppid=15206 vsize=9844 CPUtime=12.69 cores=1,3
/proc/15208/stat : 15208 (march_rw) R 15206 15208 14472 0 -1 4202496 1720 0 0 0 1269 0 0 0 25 0 1 0 282571730 10080256 894 33554432000 4194304 4300876 140736037824480 18446744073709551615 4225052 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/15208/statm: 2461 894 171 27 0 910 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 9844

[startup+25.5009 s]
/proc/loadavg: 3.99 4.06 4.93 5/194 15210
/proc/meminfo: memFree=24128640/32951124 swapFree=67111524/67111528
[pid=15208] ppid=15206 vsize=11760 CPUtime=25.49 cores=1,3
/proc/15208/stat : 15208 (march_rw) R 15206 15208 14472 0 -1 4202496 2069 0 0 0 2549 0 0 0 25 0 1 0 282571730 12042240 1243 33554432000 4194304 4300876 140736037824480 18446744073709551615 4225432 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/15208/statm: 2940 1243 171 27 0 1389 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 11760

[startup+51.1002 s]
/proc/loadavg: 3.99 4.05 4.90 5/194 15210
/proc/meminfo: memFree=24120928/32951124 swapFree=67111524/67111528
[pid=15208] ppid=15206 vsize=16072 CPUtime=51.09 cores=1,3
/proc/15208/stat : 15208 (march_rw) R 15206 15208 14472 0 -1 4202496 2763 0 0 0 5109 0 0 0 25 0 1 0 282571730 16457728 1937 33554432000 4194304 4300876 140736037824480 18446744073709551615 4199248 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/15208/statm: 4018 1937 171 27 0 2467 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 16072

[startup+102.307 s]
/proc/loadavg: 3.99 4.04 4.85 5/194 15212
/proc/meminfo: memFree=24106388/32951124 swapFree=67111524/67111528
[pid=15208] ppid=15206 vsize=20180 CPUtime=102.3 cores=1,3
/proc/15208/stat : 15208 (march_rw) R 15206 15208 14472 0 -1 4202496 4121 0 0 0 10230 0 0 0 25 0 1 0 282571730 20664320 3295 33554432000 4194304 4300876 140736037824480 18446744073709551615 4199291 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/15208/statm: 5045 3295 171 27 0 3494 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 20180

[startup+162.301 s]
/proc/loadavg: 3.99 4.03 4.80 5/194 15216
/proc/meminfo: memFree=24088876/32951124 swapFree=67111524/67111528
[pid=15208] ppid=15206 vsize=26224 CPUtime=162.3 cores=1,3
/proc/15208/stat : 15208 (march_rw) R 15206 15208 14472 0 -1 4202496 5660 0 0 0 16230 0 0 0 25 0 1 0 282571730 26853376 4834 33554432000 4194304 4300876 140736037824480 18446744073709551615 4199248 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/15208/statm: 6556 4834 171 27 0 5005 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 26224

[startup+222.301 s]
/proc/loadavg: 3.99 4.02 4.74 5/194 15218
/proc/meminfo: memFree=24072788/32951124 swapFree=67111524/67111528
[pid=15208] ppid=15206 vsize=34956 CPUtime=222.29 cores=1,3
/proc/15208/stat : 15208 (march_rw) R 15206 15208 14472 0 -1 4202496 7146 0 0 0 22229 0 0 0 25 0 1 0 282571730 35794944 6320 33554432000 4194304 4300876 140736037824480 18446744073709551615 4214263 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/15208/statm: 8739 6320 171 27 0 7188 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 34956

[startup+282.301 s]
/proc/loadavg: 4.05 4.03 4.70 5/194 15220
/proc/meminfo: memFree=24057124/32951124 swapFree=67111524/67111528
[pid=15208] ppid=15206 vsize=48052 CPUtime=282.3 cores=1,3
/proc/15208/stat : 15208 (march_rw) R 15206 15208 14472 0 -1 4202496 8569 0 0 0 28229 1 0 0 25 0 1 0 282571730 49205248 7743 33554432000 4194304 4300876 140736037824480 18446744073709551615 4199270 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/15208/statm: 12013 7743 171 27 0 10462 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 48052

[startup+342.301 s]
/proc/loadavg: 4.02 4.02 4.65 5/194 15302
/proc/meminfo: memFree=24044580/32951124 swapFree=67111524/67111528
[pid=15208] ppid=15206 vsize=48500 CPUtime=342.3 cores=1,3
/proc/15208/stat : 15208 (march_rw) R 15206 15208 14472 0 -1 4202496 10066 0 0 0 34229 1 0 0 25 0 1 0 282571730 49664000 9240 33554432000 4194304 4300876 140736037824480 18446744073709551615 4276256 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/15208/statm: 12125 9240 171 27 0 10574 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 48500

[startup+402.301 s]
/proc/loadavg: 4.12 4.05 4.62 5/194 15304
/proc/meminfo: memFree=24010324/32951124 swapFree=67111524/67111528
[pid=15208] ppid=15206 vsize=68144 CPUtime=402.3 cores=1,3
/proc/15208/stat : 15208 (march_rw) R 15206 15208 14472 0 -1 4202496 11434 0 0 0 40229 1 0 0 25 0 1 0 282571730 69779456 10608 33554432000 4194304 4300876 140736037824480 18446744073709551615 4199291 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/15208/statm: 17036 10608 171 27 0 15485 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 68144

[startup+462.301 s]
/proc/loadavg: 4.09 4.05 4.58 5/194 15305
/proc/meminfo: memFree=23976936/32951124 swapFree=67111524/67111528
[pid=15208] ppid=15206 vsize=68144 CPUtime=462.31 cores=1,3
/proc/15208/stat : 15208 (march_rw) R 15206 15208 14472 0 -1 4202496 12889 0 0 0 46229 2 0 0 25 0 1 0 282571730 69779456 12063 33554432000 4194304 4300876 140736037824480 18446744073709551615 4214242 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/15208/statm: 17036 12063 171 27 0 15485 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 68144

[startup+522.301 s]
/proc/loadavg: 4.15 4.07 4.55 5/194 15307
/proc/meminfo: memFree=23943796/32951124 swapFree=67111524/67111528
[pid=15208] ppid=15206 vsize=68144 CPUtime=522.3 cores=1,3
/proc/15208/stat : 15208 (march_rw) R 15206 15208 14472 0 -1 4202496 14283 0 0 0 52228 2 0 0 25 0 1 0 282571730 69779456 13457 33554432000 4194304 4300876 140736037824480 18446744073709551615 4214642 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/15208/statm: 17036 13457 171 27 0 15485 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 68144

[startup+582.301 s]
/proc/loadavg: 4.05 4.06 4.52 5/194 15309
/proc/meminfo: memFree=23910640/32951124 swapFree=67111524/67111528
[pid=15208] ppid=15206 vsize=69040 CPUtime=582.31 cores=1,3
/proc/15208/stat : 15208 (march_rw) R 15206 15208 14472 0 -1 4202496 15654 0 0 0 58228 3 0 0 25 0 1 0 282571730 70696960 14828 33554432000 4194304 4300876 140736037824480 18446744073709551615 4275870 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/15208/statm: 17260 14828 171 27 0 15709 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 69040

[startup+642.3 s]
/proc/loadavg: 4.02 4.04 4.48 5/194 15310
/proc/meminfo: memFree=23878112/32951124 swapFree=67111524/67111528
[pid=15208] ppid=15206 vsize=98508 CPUtime=642.31 cores=1,3
/proc/15208/stat : 15208 (march_rw) R 15206 15208 14472 0 -1 4202496 16926 0 0 0 64228 3 0 0 25 0 1 0 282571730 100872192 16100 33554432000 4194304 4300876 140736037824480 18446744073709551615 4199293 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/15208/statm: 24627 16100 171 27 0 23076 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 98508

[startup+702.3 s]
/proc/loadavg: 4.00 4.03 4.45 5/194 15312
/proc/meminfo: memFree=23847292/32951124 swapFree=67111524/67111528
[pid=15208] ppid=15206 vsize=98508 CPUtime=702.31 cores=1,3
/proc/15208/stat : 15208 (march_rw) R 15206 15208 14472 0 -1 4202496 18303 0 0 0 70228 3 0 0 25 0 1 0 282571730 100872192 17477 33554432000 4194304 4300876 140736037824480 18446744073709551615 4214242 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/15208/statm: 24627 17477 171 27 0 23076 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 98508

[startup+762.306 s]
/proc/loadavg: 4.00 4.02 4.42 5/194 15313
/proc/meminfo: memFree=23815996/32951124 swapFree=67111524/67111528
[pid=15208] ppid=15206 vsize=98508 CPUtime=762.32 cores=1,3
/proc/15208/stat : 15208 (march_rw) R 15206 15208 14472 0 -1 4202496 19683 0 0 0 76229 3 0 0 25 0 1 0 282571730 100872192 18857 33554432000 4194304 4300876 140736037824480 18446744073709551615 4276291 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/15208/statm: 24627 18857 171 27 0 23076 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 98508

[startup+822.3 s]
/proc/loadavg: 4.00 4.02 4.39 5/194 15315
/proc/meminfo: memFree=23785696/32951124 swapFree=67111524/67111528
[pid=15208] ppid=15206 vsize=98508 CPUtime=822.31 cores=1,3
/proc/15208/stat : 15208 (march_rw) R 15206 15208 14472 0 -1 4202496 21060 0 0 0 82228 3 0 0 25 0 1 0 282571730 100872192 20234 33554432000 4194304 4300876 140736037824480 18446744073709551615 4264612 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/15208/statm: 24627 20234 171 27 0 23076 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 98508

[startup+882.3 s]
/proc/loadavg: 4.00 4.01 4.36 5/194 15317
/proc/meminfo: memFree=23755028/32951124 swapFree=67111524/67111528
[pid=15208] ppid=15206 vsize=98508 CPUtime=882.31 cores=1,3
/proc/15208/stat : 15208 (march_rw) R 15206 15208 14472 0 -1 4202496 22350 0 0 0 88228 3 0 0 25 0 1 0 282571730 100872192 21524 33554432000 4194304 4300876 140736037824480 18446744073709551615 4276099 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/15208/statm: 24627 21524 171 27 0 23076 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 98508

[startup+942.3 s]
/proc/loadavg: 4.06 4.02 4.34 5/194 15318
/proc/meminfo: memFree=23724116/32951124 swapFree=67111524/67111528
[pid=15208] ppid=15206 vsize=98508 CPUtime=942.32 cores=1,3
/proc/15208/stat : 15208 (march_rw) R 15206 15208 14472 0 -1 4202496 23620 0 0 0 94228 4 0 0 25 0 1 0 282571730 100872192 22794 33554432000 4194304 4300876 140736037824480 18446744073709551615 4276256 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/15208/statm: 24627 22794 171 27 0 23076 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 98508

[startup+1002.3 s]
/proc/loadavg: 4.02 4.02 4.32 5/194 15428
/proc/meminfo: memFree=23848644/32951124 swapFree=67111524/67111528
[pid=15208] ppid=15206 vsize=142708 CPUtime=1002.32 cores=1,3
/proc/15208/stat : 15208 (march_rw) R 15206 15208 14472 0 -1 4202496 24997 0 0 0 100228 4 0 0 25 0 1 0 282571730 146132992 24171 33554432000 4194304 4300876 140736037824480 18446744073709551615 4199280 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/15208/statm: 35677 24171 171 27 0 34126 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 142708

[startup+1062.3 s]
/proc/loadavg: 4.01 4.01 4.30 5/194 15429
/proc/meminfo: memFree=23820060/32951124 swapFree=67111524/67111528
[pid=15208] ppid=15206 vsize=142708 CPUtime=1062.32 cores=1,3
/proc/15208/stat : 15208 (march_rw) R 15206 15208 14472 0 -1 4202496 26294 0 0 0 106228 4 0 0 25 0 1 0 282571730 146132992 25468 33554432000 4194304 4300876 140736037824480 18446744073709551615 4276261 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/15208/statm: 35677 25468 171 27 0 34126 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 142708

[startup+1122.3 s]
/proc/loadavg: 4.00 4.01 4.27 5/194 15431
/proc/meminfo: memFree=23791880/32951124 swapFree=67111524/67111528
[pid=15208] ppid=15206 vsize=142708 CPUtime=1122.32 cores=1,3
/proc/15208/stat : 15208 (march_rw) R 15206 15208 14472 0 -1 4202496 27552 0 0 0 112228 4 0 0 25 0 1 0 282571730 146132992 26726 33554432000 4194304 4300876 140736037824480 18446744073709551615 4275845 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/15208/statm: 35677 26726 171 27 0 34126 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 142708

[startup+1182.3 s]
/proc/loadavg: 4.00 4.00 4.25 5/194 15433
/proc/meminfo: memFree=23764072/32951124 swapFree=67111524/67111528
[pid=15208] ppid=15206 vsize=144504 CPUtime=1182.32 cores=1,3
/proc/15208/stat : 15208 (march_rw) R 15206 15208 14472 0 -1 4202496 28841 0 0 0 118227 5 0 0 25 0 1 0 282571730 147972096 28015 33554432000 4194304 4300876 140736037824480 18446744073709551615 4276261 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/15208/statm: 36126 28015 171 27 0 34575 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 144504

[startup+1242.3 s]
/proc/loadavg: 4.00 4.00 4.24 5/194 15434
/proc/meminfo: memFree=23735892/32951124 swapFree=67111524/67111528
[pid=15208] ppid=15206 vsize=144504 CPUtime=1242.32 cores=1,3
/proc/15208/stat : 15208 (march_rw) R 15206 15208 14472 0 -1 4202496 30104 0 0 0 124227 5 0 0 25 0 1 0 282571730 147972096 29278 33554432000 4194304 4300876 140736037824480 18446744073709551615 4264612 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/15208/statm: 36126 29278 171 27 0 34575 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 144504



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 4.00 4.22 5/194 15436
/proc/meminfo: memFree=23708212/32951124 swapFree=67111524/67111528
[pid=15208] ppid=15206 vsize=144504 CPUtime=1300.03 cores=1,3
/proc/15208/stat : 15208 (march_rw) R 15206 15208 14472 0 -1 4202496 31248 0 0 0 129998 5 0 0 25 0 1 0 282571730 147972096 30422 33554432000 4194304 4300876 140736037824480 18446744073709551615 4227618 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/15208/statm: 36126 30422 171 27 0 34575 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 144504

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): 0.06399
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 144504

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.98
system time used= 0.06399
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 31248
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= 5
involuntary context switches= 1466

runsolver used 1.89571 second user time and 4.03339 second system time

The end

Launcher Data 

Begin job on node134 at 2011-04-02 04:02:15
IDJOB=3152614
IDBENCH=82894
IDSOLVER=1561
FILE ID=node134/3152614-1301709735
RUNJOBID= node134-1301708402-14492
PBS_JOBID= 12840844
Free space on /tmp= 71420 MiB

SOLVER NAME= march_rw 2011-03-02
BENCH NAME= SAT11/random/medium/unif-k7-r89-v70-c6230-S289144908-090.UNKNOWN.cnf
COMMAND LINE= ./march_rw BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3152614-1301709735/watcher-3152614-1301709735 -o /tmp/evaluation-result-3152614-1301709735/solver-3152614-1301709735 -C 2400 -W 1300 -M 7680  ./march_rw HOME/instance-3152614-1301709735.cnf

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

MD5SUM BENCH= acdd1627e1c0387cb30884180f862a47
RANDOM SEED=1695109343

node134.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.831
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.66
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.831
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.67
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.831
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.831
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 7186.06
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.831
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.80
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.831
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.831
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.831
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.84
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      24137088 kB
Buffers:        303044 kB
Cached:        8176700 kB
SwapCached:          4 kB
Active:        4068920 kB
Inactive:      4485636 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      24137088 kB
SwapTotal:    67111528 kB
SwapFree:     67111524 kB
Dirty:            4844 kB
Writeback:           0 kB
AnonPages:       74800 kB
Mapped:          15636 kB
Slab:           193884 kB
PageTables:       5456 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   267184 kB
VmallocTotal: 34359738367 kB
VmallocUsed:     33868 kB
VmallocChunk: 34359703231 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 71420 MiB
End job on node134 at 2011-04-02 04:23:57