Trace number 3420273

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) 5000.09 4999.92

General information on the benchmark

Namerandom/large/
unif-k3-r4.2-v35000-c147000-S1098107876-060-UNKNOWN.cnf
MD5SUMf8d77cf51b7a3bd2f2043a4a97c7d388
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark108.77
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 

1.39/1.43	c main():: ***                                   [ march satisfiability solver ]                                   ***
1.39/1.43	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
1.39/1.43	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
1.39/1.43	c main()::
1.39/1.43	c initFormula():: searching for DIMACS p-line....
1.39/1.43	c initFormula():: the DIMACS p-line indicates a CNF of 35000 variables and 147000 clauses.
1.39/1.43	c parseCNF():: parsing....
1.39/1.43	c parseCNF():: the CNF contains 0 unary clauses.
1.39/1.43	c runParser():: parsing was successful, warming up engines...
1.39/1.43	c simplify_formula():: removed 0 tautological, 724 satisfied and 0 duplicate clauses
1.39/1.43	c preprocessing fase I completed:: there are now 34882 free variables and 146276 clauses.
1.39/1.43	c using 3-SAT heuristics (occurence based diff)
1.39/1.43	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.39/1.43	c simplify_formula():: removed 0 tautological, 0 satisfied and 150 duplicate clauses
1.39/1.43	c resolvent_look() :: found 73 resolvents
1.39/1.43	c main():: clause / variable ratio: ( 146349 / 35000 ) = 4.18
1.39/1.43	c longest clause has size 3
1.39/1.43	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.39/1.43	c number of free variables = 34882
1.39/1.43	c dynamic_preselect_setsize :: off
1.39/1.43	c main():: all systems go!
1.39/1.43	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: 961)

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-3420273-1306594399/watcher-3420273-1306594399 -o /tmp/evaluation-result-3420273-1306594399/solver-3420273-1306594399 -C 5000 -W 5100 -M 15500 ./march_rw HOME/instance-3420273-1306594399.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): 5100 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: 0.92 0.98 1.01 3/469 32688
/proc/meminfo: memFree=12330516/32951124 swapFree=57414376/67111528
[pid=32688] ppid=32686 vsize=12340 CPUtime=0.01 cores=0,2,4,6
/proc/32688/stat : 32688 (march_rw) R 32686 32688 31899 0 -1 4194304 1502 0 0 0 1 0 0 0 21 0 1 0 849670381 12636160 1448 33554432000 4194304 4300876 140735710650448 18446744073709551615 252457726661 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/32688/statm: 3085 1448 113 27 0 1534 0

[startup+0.104771 s]
/proc/loadavg: 0.92 0.98 1.01 3/469 32688
/proc/meminfo: memFree=12330516/32951124 swapFree=57414376/67111528
[pid=32688] ppid=32686 vsize=27084 CPUtime=0.09 cores=0,2,4,6
/proc/32688/stat : 32688 (march_rw) R 32686 32688 31899 0 -1 4194304 3699 0 0 0 9 0 0 0 21 0 1 0 849670381 27734016 3643 33554432000 4194304 4300876 140735710650448 18446744073709551615 4239475 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/32688/statm: 6771 3665 118 27 0 5220 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 27084

[startup+0.200758 s]
/proc/loadavg: 0.92 0.98 1.01 3/469 32688
/proc/meminfo: memFree=12330516/32951124 swapFree=57414376/67111528
[pid=32688] ppid=32686 vsize=33288 CPUtime=0.19 cores=0,2,4,6
/proc/32688/stat : 32688 (march_rw) R 32686 32688 31899 0 -1 4194304 6884 0 0 0 18 1 0 0 22 0 1 0 849670381 34086912 5445 33554432000 4194304 4300876 140735710650448 18446744073709551615 4240270 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/32688/statm: 8322 5445 128 27 0 6771 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 33288

[startup+0.300737 s]
/proc/loadavg: 0.92 0.98 1.01 3/469 32688
/proc/meminfo: memFree=12330516/32951124 swapFree=57414376/67111528
[pid=32688] ppid=32686 vsize=26248 CPUtime=0.29 cores=0,2,4,6
/proc/32688/stat : 32688 (march_rw) R 32686 32688 31899 0 -1 4194304 9068 0 0 0 28 1 0 0 22 0 1 0 849670381 26877952 3694 33554432000 4194304 4300876 140735710650448 18446744073709551615 4246943 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/32688/statm: 6562 3694 129 27 0 5011 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 26248

[startup+0.70066 s]
/proc/loadavg: 0.92 0.98 1.01 3/469 32688
/proc/meminfo: memFree=12330516/32951124 swapFree=57414376/67111528
[pid=32688] ppid=32686 vsize=27480 CPUtime=0.69 cores=0,2,4,6
/proc/32688/stat : 32688 (march_rw) R 32686 32688 31899 0 -1 4202496 20741 0 0 0 67 2 0 0 24 0 1 0 849670381 28139520 3977 33554432000 4194304 4300876 140735710650448 18446744073709551615 4240075 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/32688/statm: 6870 3977 136 27 0 5319 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 27480

[startup+1.50054 s]
/proc/loadavg: 0.92 0.98 1.01 3/470 32689
/proc/meminfo: memFree=12307588/32951124 swapFree=57414376/67111528
[pid=32688] ppid=32686 vsize=74008 CPUtime=1.49 cores=0,2,4,6
/proc/32688/stat : 32688 (march_rw) R 32686 32688 31899 0 -1 4202496 41384 0 0 0 144 5 0 0 25 0 1 0 849670381 75784192 9132 33554432000 4194304 4300876 140735710650448 18446744073709551615 4217448 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/32688/statm: 18502 9132 169 27 0 16951 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 74008

[startup+3.10024 s]
/proc/loadavg: 0.92 0.98 1.01 3/470 32689
/proc/meminfo: memFree=12265552/32951124 swapFree=57414376/67111528
[pid=32688] ppid=32686 vsize=75000 CPUtime=3.09 cores=0,2,4,6
/proc/32688/stat : 32688 (march_rw) R 32686 32688 31899 0 -1 4202496 47906 0 0 0 303 6 0 0 25 0 1 0 849670381 76800000 15654 33554432000 4194304 4300876 140735710650448 18446744073709551615 4248560 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/32688/statm: 18750 15654 169 27 0 17199 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 75000

[startup+6.30064 s]
/proc/loadavg: 1.01 1.00 1.02 3/470 32689
/proc/meminfo: memFree=12262624/32951124 swapFree=57414376/67111528
[pid=32688] ppid=32686 vsize=79384 CPUtime=6.29 cores=0,2,4,6
/proc/32688/stat : 32688 (march_rw) R 32686 32688 31899 0 -1 4202496 48881 0 0 0 623 6 0 0 25 0 1 0 849670381 81289216 16629 33554432000 4194304 4300876 140735710650448 18446744073709551615 4200357 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/32688/statm: 19846 16629 169 27 0 18295 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 79384

[startup+12.7005 s]
/proc/loadavg: 1.25 1.05 1.03 3/470 32690
/proc/meminfo: memFree=12253948/32951124 swapFree=57414376/67111528
[pid=32688] ppid=32686 vsize=83476 CPUtime=12.69 cores=0,2,4,6
/proc/32688/stat : 32688 (march_rw) R 32686 32688 31899 0 -1 4202496 49988 0 0 0 1263 6 0 0 25 0 1 0 849670381 85479424 17736 33554432000 4194304 4300876 140735710650448 18446744073709551615 4269020 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/32688/statm: 20869 17736 169 27 0 19318 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 83476

[startup+25.5011 s]
/proc/loadavg: 1.41 1.10 1.05 3/470 32690
/proc/meminfo: memFree=12251728/32951124 swapFree=57414376/67111528
[pid=32688] ppid=32686 vsize=84796 CPUtime=25.49 cores=0,2,4,6
/proc/32688/stat : 32688 (march_rw) R 32686 32688 31899 0 -1 4202496 50316 0 0 0 2543 6 0 0 25 0 1 0 849670381 86831104 18064 33554432000 4194304 4300876 140735710650448 18446744073709551615 4216986 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/32688/statm: 21199 18064 169 27 0 19648 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 84796

[startup+51.1013 s]
/proc/loadavg: 1.61 1.17 1.07 3/470 32691
/proc/meminfo: memFree=12247676/32951124 swapFree=57414376/67111528
[pid=32688] ppid=32686 vsize=85984 CPUtime=51.09 cores=0,2,4,6
/proc/32688/stat : 32688 (march_rw) R 32686 32688 31899 0 -1 4202496 50612 0 0 0 5103 6 0 0 25 0 1 0 849670381 88047616 18360 33554432000 4194304 4300876 140735710650448 18446744073709551615 4214448 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/32688/statm: 21496 18360 169 27 0 19945 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 85984

[startup+102.301 s]
/proc/loadavg: 2.00 1.34 1.13 3/470 32692
/proc/meminfo: memFree=12239096/32951124 swapFree=57414376/67111528
[pid=32688] ppid=32686 vsize=87172 CPUtime=102.31 cores=0,2,4,6
/proc/32688/stat : 32688 (march_rw) R 32686 32688 31899 0 -1 4202496 50917 0 0 0 10225 6 0 0 25 0 1 0 849670381 89264128 18665 33554432000 4194304 4300876 140735710650448 18446744073709551615 4214496 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/32688/statm: 21793 18665 169 27 0 20242 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 87172

[startup+162.301 s]
/proc/loadavg: 2.06 1.47 1.19 3/470 32694
/proc/meminfo: memFree=12231264/32951124 swapFree=57414376/67111528
[pid=32688] ppid=32686 vsize=87964 CPUtime=162.29 cores=0,2,4,6
/proc/32688/stat : 32688 (march_rw) R 32686 32688 31899 0 -1 4202496 51100 0 0 0 16223 6 0 0 25 0 1 0 849670381 90075136 18848 33554432000 4194304 4300876 140735710650448 18446744073709551615 4216999 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/32688/statm: 21991 18848 169 27 0 20440 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 87964

[startup+222.317 s]
/proc/loadavg: 2.02 1.57 1.24 3/470 32695
/proc/meminfo: memFree=12224648/32951124 swapFree=57414376/67111528
[pid=32688] ppid=32686 vsize=88492 CPUtime=222.32 cores=0,2,4,6
/proc/32688/stat : 32688 (march_rw) R 32686 32688 31899 0 -1 4202496 51246 0 0 0 22225 7 0 0 25 0 1 0 849670381 90615808 18994 33554432000 4194304 4300876 140735710650448 18446744073709551615 4248592 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/32688/statm: 22123 18994 169 27 0 20572 0
Current children cumulated CPU time (s) 222.32
Current children cumulated vsize (KiB) 88492

[startup+282.3 s]
/proc/loadavg: 2.00 1.64 1.28 3/470 32697
/proc/meminfo: memFree=12218652/32951124 swapFree=57414376/67111528
[pid=32688] ppid=32686 vsize=89020 CPUtime=282.3 cores=0,2,4,6
/proc/32688/stat : 32688 (march_rw) R 32686 32688 31899 0 -1 4202496 51373 0 0 0 28223 7 0 0 25 0 1 0 849670381 91156480 19121 33554432000 4194304 4300876 140735710650448 18446744073709551615 4228230 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/32688/statm: 22255 19121 169 27 0 20704 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 89020

[startup+342.301 s]
/proc/loadavg: 2.00 1.70 1.32 3/470 32698
/proc/meminfo: memFree=12213044/32951124 swapFree=57414376/67111528
[pid=32688] ppid=32686 vsize=89416 CPUtime=342.3 cores=0,2,4,6
/proc/32688/stat : 32688 (march_rw) R 32686 32688 31899 0 -1 4202496 51466 0 0 0 34223 7 0 0 25 0 1 0 849670381 91561984 19214 33554432000 4194304 4300876 140735710650448 18446744073709551615 4216999 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/32688/statm: 22354 19214 169 27 0 20803 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 89416

[startup+402.301 s]
/proc/loadavg: 2.00 1.76 1.37 3/470 32700
/proc/meminfo: memFree=12206196/32951124 swapFree=57414376/67111528
[pid=32688] ppid=32686 vsize=89680 CPUtime=402.31 cores=0,2,4,6
/proc/32688/stat : 32688 (march_rw) R 32686 32688 31899 0 -1 4202496 51542 0 0 0 40224 7 0 0 25 0 1 0 849670381 91832320 19290 33554432000 4194304 4300876 140735710650448 18446744073709551615 4216986 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/32688/statm: 22420 19290 169 27 0 20869 0
Current children cumulated CPU time (s) 402.31
Current children cumulated vsize (KiB) 89680

[startup+462.301 s]
/proc/loadavg: 2.00 1.80 1.40 3/470 32702
/proc/meminfo: memFree=12199716/32951124 swapFree=57414376/67111528
[pid=32688] ppid=32686 vsize=89944 CPUtime=462.31 cores=0,2,4,6
/proc/32688/stat : 32688 (march_rw) R 32686 32688 31899 0 -1 4202496 51608 0 0 0 46224 7 0 0 25 0 1 0 849670381 92102656 19356 33554432000 4194304 4300876 140735710650448 18446744073709551615 4248698 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/32688/statm: 22486 19356 169 27 0 20935 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 89944

[startup+522.301 s]
/proc/loadavg: 2.00 1.83 1.44 3/470 32712
/proc/meminfo: memFree=12194364/32951124 swapFree=57414376/67111528
[pid=32688] ppid=32686 vsize=90208 CPUtime=522.31 cores=0,2,4,6
/proc/32688/stat : 32688 (march_rw) R 32686 32688 31899 0 -1 4202496 51664 0 0 0 52224 7 0 0 25 0 1 0 849670381 92372992 19412 33554432000 4194304 4300876 140735710650448 18446744073709551615 4216986 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/32688/statm: 22552 19412 169 27 0 21001 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 90208

[startup+582.3 s]
/proc/loadavg: 2.13 1.89 1.48 3/470 32714
/proc/meminfo: memFree=12187532/32951124 swapFree=57414376/67111528
[pid=32688] ppid=32686 vsize=90340 CPUtime=582.31 cores=0,2,4,6
/proc/32688/stat : 32688 (march_rw) R 32686 32688 31899 0 -1 4202496 51712 0 0 0 58224 7 0 0 25 0 1 0 849670381 92508160 19460 33554432000 4194304 4300876 140735710650448 18446744073709551615 4214440 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/32688/statm: 22585 19460 169 27 0 21034 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 90340

[startup+642.3 s]

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

[startup+4002.3 s]
/proc/loadavg: 2.03 2.03 2.00 3/470 349
/proc/meminfo: memFree=11825200/32951124 swapFree=57414376/67111528
[pid=32688] ppid=32686 vsize=94432 CPUtime=4002.42 cores=0,2,4,6
/proc/32688/stat : 32688 (march_rw) R 32686 32688 31899 0 -1 4202496 52728 0 0 0 400234 8 0 0 25 0 1 0 849670381 96698368 20476 33554432000 4194304 4300876 140735710650448 18446744073709551615 4217065 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/32688/statm: 23608 20476 169 27 0 22057 0
Current children cumulated CPU time (s) 4002.42
Current children cumulated vsize (KiB) 94432

[startup+4062.3 s]
/proc/loadavg: 2.01 2.03 2.00 3/470 351
/proc/meminfo: memFree=11818728/32951124 swapFree=57414376/67111528
[pid=32688] ppid=32686 vsize=94432 CPUtime=4062.44 cores=0,2,4,6
/proc/32688/stat : 32688 (march_rw) R 32686 32688 31899 0 -1 4202496 52735 0 0 0 406236 8 0 0 25 0 1 0 849670381 96698368 20483 33554432000 4194304 4300876 140735710650448 18446744073709551615 4265437 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/32688/statm: 23608 20483 169 27 0 22057 0
Current children cumulated CPU time (s) 4062.44
Current children cumulated vsize (KiB) 94432

[startup+4122.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/470 361
/proc/meminfo: memFree=11811304/32951124 swapFree=57414376/67111528
[pid=32688] ppid=32686 vsize=94432 CPUtime=4122.43 cores=0,2,4,6
/proc/32688/stat : 32688 (march_rw) R 32686 32688 31899 0 -1 4202496 52742 0 0 0 412235 8 0 0 25 0 1 0 849670381 96698368 20490 33554432000 4194304 4300876 140735710650448 18446744073709551615 4200400 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/32688/statm: 23608 20490 169 27 0 22057 0
Current children cumulated CPU time (s) 4122.43
Current children cumulated vsize (KiB) 94432

[startup+4182.32 s]
/proc/loadavg: 2.00 2.01 2.00 3/470 363
/proc/meminfo: memFree=11804960/32951124 swapFree=57414376/67111528
[pid=32688] ppid=32686 vsize=94564 CPUtime=4182.45 cores=0,2,4,6
/proc/32688/stat : 32688 (march_rw) R 32686 32688 31899 0 -1 4202496 52751 0 0 0 418237 8 0 0 25 0 1 0 849670381 96833536 20499 33554432000 4194304 4300876 140735710650448 18446744073709551615 4228440 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/32688/statm: 23641 20499 169 27 0 22090 0
Current children cumulated CPU time (s) 4182.45
Current children cumulated vsize (KiB) 94564

[startup+4242.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/470 364
/proc/meminfo: memFree=11798724/32951124 swapFree=57414376/67111528
[pid=32688] ppid=32686 vsize=94564 CPUtime=4242.43 cores=0,2,4,6
/proc/32688/stat : 32688 (march_rw) R 32686 32688 31899 0 -1 4202496 52756 0 0 0 424235 8 0 0 25 0 1 0 849670381 96833536 20504 33554432000 4194304 4300876 140735710650448 18446744073709551615 4248698 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/32688/statm: 23641 20504 169 27 0 22090 0
Current children cumulated CPU time (s) 4242.43
Current children cumulated vsize (KiB) 94564

[startup+4302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/470 366
/proc/meminfo: memFree=11792108/32951124 swapFree=57414376/67111528
[pid=32688] ppid=32686 vsize=94564 CPUtime=4302.43 cores=0,2,4,6
/proc/32688/stat : 32688 (march_rw) R 32686 32688 31899 0 -1 4202496 52762 0 0 0 430235 8 0 0 25 0 1 0 849670381 96833536 20510 33554432000 4194304 4300876 140735710650448 18446744073709551615 4216857 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/32688/statm: 23641 20510 169 27 0 22090 0
Current children cumulated CPU time (s) 4302.43
Current children cumulated vsize (KiB) 94564

[startup+4362.3 s]
/proc/loadavg: 2.09 2.03 2.01 3/470 368
/proc/meminfo: memFree=11787128/32951124 swapFree=57414376/67111528
[pid=32688] ppid=32686 vsize=94564 CPUtime=4362.44 cores=0,2,4,6
/proc/32688/stat : 32688 (march_rw) R 32686 32688 31899 0 -1 4202496 52771 0 0 0 436236 8 0 0 25 0 1 0 849670381 96833536 20519 33554432000 4194304 4300876 140735710650448 18446744073709551615 4214450 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/32688/statm: 23641 20519 169 27 0 22090 0
Current children cumulated CPU time (s) 4362.44
Current children cumulated vsize (KiB) 94564

[startup+4422.3 s]
/proc/loadavg: 2.13 2.05 2.01 3/470 369
/proc/meminfo: memFree=11780648/32951124 swapFree=57414376/67111528
[pid=32688] ppid=32686 vsize=94564 CPUtime=4422.44 cores=0,2,4,6
/proc/32688/stat : 32688 (march_rw) R 32686 32688 31899 0 -1 4202496 52778 0 0 0 442236 8 0 0 25 0 1 0 849670381 96833536 20526 33554432000 4194304 4300876 140735710650448 18446744073709551615 4248665 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/32688/statm: 23641 20526 169 27 0 22090 0
Current children cumulated CPU time (s) 4422.44
Current children cumulated vsize (KiB) 94564

[startup+4482.3 s]
/proc/loadavg: 2.05 2.04 2.01 3/470 371
/proc/meminfo: memFree=11774416/32951124 swapFree=57414376/67111528
[pid=32688] ppid=32686 vsize=94696 CPUtime=4482.44 cores=0,2,4,6
/proc/32688/stat : 32688 (march_rw) R 32686 32688 31899 0 -1 4202496 52786 0 0 0 448236 8 0 0 25 0 1 0 849670381 96968704 20534 33554432000 4194304 4300876 140735710650448 18446744073709551615 4248698 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/32688/statm: 23674 20534 169 27 0 22123 0
Current children cumulated CPU time (s) 4482.44
Current children cumulated vsize (KiB) 94696

[startup+4542.3 s]
/proc/loadavg: 2.02 2.03 2.00 3/470 372
/proc/meminfo: memFree=11767564/32951124 swapFree=57414376/67111528
[pid=32688] ppid=32686 vsize=94696 CPUtime=4542.44 cores=0,2,4,6
/proc/32688/stat : 32688 (march_rw) R 32686 32688 31899 0 -1 4202496 52793 0 0 0 454236 8 0 0 25 0 1 0 849670381 96968704 20541 33554432000 4194304 4300876 140735710650448 18446744073709551615 4214440 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/32688/statm: 23674 20541 169 27 0 22123 0
Current children cumulated CPU time (s) 4542.44
Current children cumulated vsize (KiB) 94696

[startup+4602.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/470 374
/proc/meminfo: memFree=11759584/32951124 swapFree=57414376/67111528
[pid=32688] ppid=32686 vsize=94696 CPUtime=4602.44 cores=0,2,4,6
/proc/32688/stat : 32688 (march_rw) R 32686 32688 31899 0 -1 4202496 52801 0 0 0 460236 8 0 0 25 0 1 0 849670381 96968704 20549 33554432000 4194304 4300876 140735710650448 18446744073709551615 4264216 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/32688/statm: 23674 20549 169 27 0 22123 0
Current children cumulated CPU time (s) 4602.44
Current children cumulated vsize (KiB) 94696

[startup+4662.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/470 376
/proc/meminfo: memFree=11752980/32951124 swapFree=57414376/67111528
[pid=32688] ppid=32686 vsize=94696 CPUtime=4662.45 cores=0,2,4,6
/proc/32688/stat : 32688 (march_rw) R 32686 32688 31899 0 -1 4202496 52808 0 0 0 466237 8 0 0 25 0 1 0 849670381 96968704 20556 33554432000 4194304 4300876 140735710650448 18446744073709551615 4216979 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/32688/statm: 23674 20556 169 27 0 22123 0
Current children cumulated CPU time (s) 4662.45
Current children cumulated vsize (KiB) 94696

[startup+4722.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/470 377
/proc/meminfo: memFree=11747744/32951124 swapFree=57414376/67111528
[pid=32688] ppid=32686 vsize=94828 CPUtime=4722.46 cores=0,2,4,6
/proc/32688/stat : 32688 (march_rw) R 32686 32688 31899 0 -1 4202496 52815 0 0 0 472238 8 0 0 25 0 1 0 849670381 97103872 20563 33554432000 4194304 4300876 140735710650448 18446744073709551615 4265325 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/32688/statm: 23707 20563 169 27 0 22156 0
Current children cumulated CPU time (s) 4722.46
Current children cumulated vsize (KiB) 94828

[startup+4782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/470 379
/proc/meminfo: memFree=11742376/32951124 swapFree=57414376/67111528
[pid=32688] ppid=32686 vsize=94828 CPUtime=4782.45 cores=0,2,4,6
/proc/32688/stat : 32688 (march_rw) R 32686 32688 31899 0 -1 4202496 52821 0 0 0 478237 8 0 0 25 0 1 0 849670381 97103872 20569 33554432000 4194304 4300876 140735710650448 18446744073709551615 4228476 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/32688/statm: 23707 20569 169 27 0 22156 0
Current children cumulated CPU time (s) 4782.45
Current children cumulated vsize (KiB) 94828

[startup+4842.32 s]
/proc/loadavg: 2.00 2.00 2.00 3/470 380
/proc/meminfo: memFree=11735524/32951124 swapFree=57414376/67111528
[pid=32688] ppid=32686 vsize=94828 CPUtime=4842.47 cores=0,2,4,6
/proc/32688/stat : 32688 (march_rw) R 32686 32688 31899 0 -1 4202496 52828 0 0 0 484239 8 0 0 25 0 1 0 849670381 97103872 20576 33554432000 4194304 4300876 140735710650448 18446744073709551615 4200341 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/32688/statm: 23707 20576 169 27 0 22156 0
Current children cumulated CPU time (s) 4842.47
Current children cumulated vsize (KiB) 94828

[startup+4902.3 s]
/proc/loadavg: 2.06 2.02 2.00 3/470 382
/proc/meminfo: memFree=11729528/32951124 swapFree=57414376/67111528
[pid=32688] ppid=32686 vsize=94828 CPUtime=4902.45 cores=0,2,4,6
/proc/32688/stat : 32688 (march_rw) R 32686 32688 31899 0 -1 4202496 52834 0 0 0 490237 8 0 0 25 0 1 0 849670381 97103872 20582 33554432000 4194304 4300876 140735710650448 18446744073709551615 4214423 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/32688/statm: 23707 20582 169 27 0 22156 0
Current children cumulated CPU time (s) 4902.45
Current children cumulated vsize (KiB) 94828

[startup+4962.3 s]
/proc/loadavg: 2.16 2.05 2.01 3/470 384
/proc/meminfo: memFree=11723168/32951124 swapFree=57414376/67111528
[pid=32688] ppid=32686 vsize=94828 CPUtime=4962.46 cores=0,2,4,6
/proc/32688/stat : 32688 (march_rw) R 32686 32688 31899 0 -1 4202496 52841 0 0 0 496238 8 0 0 25 0 1 0 849670381 97103872 20589 33554432000 4194304 4300876 140735710650448 18446744073709551615 4200277 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/32688/statm: 23707 20589 169 27 0 22156 0
Current children cumulated CPU time (s) 4962.46
Current children cumulated vsize (KiB) 94828



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+4999.9 s]
/proc/loadavg: 2.08 2.05 2.01 2/468 386
/proc/meminfo: memFree=12249040/32951124 swapFree=57414376/67111528
[pid=32688] ppid=32686 vsize=94828 CPUtime=5000.07 cores=0,2,4,6
/proc/32688/stat : 32688 (march_rw) R 32686 32688 31899 0 -1 4202496 52845 0 0 0 499999 8 0 0 25 0 1 0 849670381 97103872 20593 33554432000 4194304 4300876 140735710650448 18446744073709551615 4200325 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/32688/statm: 23707 20593 169 27 0 22156 0
Current children cumulated CPU time (s) 5000.07
Current children cumulated vsize (KiB) 94828

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): 4999.92
CPU time (s): 5000.09
CPU user time (s): 5000
CPU system time (s): 0.091986
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 94828

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 5000
system time used= 0.091986
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 52845
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= 6628

runsolver used 25.3511 second user time and 50.8463 second system time

The end

Launcher Data 

Begin job on node111 at 2011-05-28 16:53:19
IDJOB=3420273
IDBENCH=82525
IDSOLVER=1913
FILE ID=node111/3420273-1306594399
RUNJOBID= node111-1306594399-32668
PBS_JOBID= 13471569
Free space on /tmp= 73600 MiB

SOLVER NAME= march_rw 2011-03-02
BENCH NAME= SAT11/random/large/unif-k3-r4.2-v35000-c147000-S1098107876-060-UNKNOWN.cnf
COMMAND LINE= ./march_rw BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3420273-1306594399/watcher-3420273-1306594399 -o /tmp/evaluation-result-3420273-1306594399/solver-3420273-1306594399 -C 5000 -W 5100 -M 15500  ./march_rw HOME/instance-3420273-1306594399.cnf

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

MD5SUM BENCH= f8d77cf51b7a3bd2f2043a4a97c7d388
RANDOM SEED=684470629

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:      12330804 kB
Buffers:        346268 kB
Cached:       11458656 kB
SwapCached:      19180 kB
Active:       10742528 kB
Inactive:      9586848 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      12330804 kB
SwapTotal:    67111528 kB
SwapFree:     57414376 kB
Dirty:            3116 kB
Writeback:           0 kB
AnonPages:     8513572 kB
Mapped:          27828 kB
Slab:           156192 kB
PageTables:      65988 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 149088580 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= 73600 MiB
End job on node111 at 2011-05-28 18:16:41