Trace number 3152270

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) 1300.04 1300.01

General information on the benchmark

Namerandom/large/
unif-k3-r4.2-v50000-c210000-S957916968-041-UNKNOWN.cnf
MD5SUM5ccda34debd31b9bf6eb5decc63c453f
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark290.667
Satisfiable
(Un)Satisfiability was proved
Number of variables49999
Number of clauses210000
Sum of the clauses size630000
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 3210000
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

2.39/2.43	c main():: ***                                   [ march satisfiability solver ]                                   ***
2.39/2.43	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
2.39/2.43	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
2.39/2.43	c main()::
2.39/2.43	c initFormula():: searching for DIMACS p-line....
2.39/2.43	c initFormula():: the DIMACS p-line indicates a CNF of 49999 variables and 210000 clauses.
2.39/2.43	c parseCNF():: parsing....
2.39/2.43	c parseCNF():: the CNF contains 0 unary clauses.
2.39/2.43	c runParser():: parsing was successful, warming up engines...
2.39/2.43	c simplify_formula():: removed 0 tautological, 1289 satisfied and 0 duplicate clauses
2.39/2.43	c preprocessing fase I completed:: there are now 49798 free variables and 208711 clauses.
2.39/2.43	c using 3-SAT heuristics (occurence based diff)
2.39/2.43	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
2.39/2.43	c simplify_formula():: removed 0 tautological, 0 satisfied and 150 duplicate clauses
2.39/2.43	c resolvent_look() :: found 72 resolvents
2.39/2.43	c main():: clause / variable ratio: ( 208783 / 49999 ) = 4.18
2.39/2.43	c longest clause has size 3
2.39/2.43	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
2.39/2.43	c number of free variables = 49798
2.39/2.43	c dynamic_preselect_setsize :: off
2.39/2.43	c main():: all systems go!
2.39/2.43	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: 977)

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-3152270-1307641501/watcher-3152270-1307641501 -o /tmp/evaluation-result-3152270-1307641501/solver-3152270-1307641501 -C 2400 -W 1300 -M 7680 ./march_rw HOME/instance-3152270-1307641501.cnf 

running on 2 cores: 5,7

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 3.90 5/189 32044
/proc/meminfo: memFree=32369900/32951124 swapFree=67088052/67111528
[pid=32044] ppid=32042 vsize=13924 CPUtime=0 cores=5,7
/proc/32044/stat : 32044 (march_rw) R 32042 32044 30455 0 -1 4194304 1827 0 0 0 0 0 0 0 20 0 1 0 856566303 14258176 1772 33554432000 4194304 4300876 140734349121008 18446744073709551615 255106429637 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/32044/statm: 3481 1772 112 27 0 1930 0

[startup+0.0957799 s]
/proc/loadavg: 3.68 3.95 3.90 5/189 32044
/proc/meminfo: memFree=32369900/32951124 swapFree=67088052/67111528
[pid=32044] ppid=32042 vsize=18412 CPUtime=0.09 cores=5,7
/proc/32044/stat : 32044 (march_rw) R 32042 32044 30455 0 -1 4194304 3089 0 0 0 9 0 0 0 20 0 1 0 856566303 18853888 3034 33554432000 4194304 4300876 140734349121008 18446744073709551615 255106429637 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/32044/statm: 4603 3035 113 27 0 3052 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 18412

[startup+0.100776 s]
/proc/loadavg: 3.68 3.95 3.90 5/189 32044
/proc/meminfo: memFree=32369900/32951124 swapFree=67088052/67111528
[pid=32044] ppid=32042 vsize=18676 CPUtime=0.09 cores=5,7
/proc/32044/stat : 32044 (march_rw) R 32042 32044 30455 0 -1 4194304 3160 0 0 0 9 0 0 0 20 0 1 0 856566303 19124224 3105 33554432000 4194304 4300876 140734349121008 18446744073709551615 255106429637 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/32044/statm: 4669 3105 113 27 0 3118 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 18676

[startup+0.300745 s]
/proc/loadavg: 3.68 3.95 3.90 5/189 32044
/proc/meminfo: memFree=32369900/32951124 swapFree=67088052/67111528
[pid=32044] ppid=32042 vsize=44780 CPUtime=0.29 cores=5,7
/proc/32044/stat : 32044 (march_rw) R 32042 32044 30455 0 -1 4194304 9736 0 0 0 29 0 0 0 21 0 1 0 856566303 45854720 7706 33554432000 4194304 4300876 140734349121008 18446744073709551615 4240270 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/32044/statm: 11195 7706 128 27 0 9644 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 44780

[startup+0.700687 s]
/proc/loadavg: 3.68 3.95 3.90 5/189 32044
/proc/meminfo: memFree=32369900/32951124 swapFree=67088052/67111528
[pid=32044] ppid=32042 vsize=39904 CPUtime=0.69 cores=5,7
/proc/32044/stat : 32044 (march_rw) R 32042 32044 30455 0 -1 4194304 18476 0 0 0 67 2 0 0 22 0 1 0 856566303 40861696 6465 33554432000 4194304 4300876 140734349121008 18446744073709551615 255106429637 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/32044/statm: 9976 6476 129 27 0 8425 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 39904

[startup+1.50054 s]
/proc/loadavg: 3.68 3.95 3.90 5/190 32045
/proc/meminfo: memFree=32312304/32951124 swapFree=67088052/67111528
[pid=32044] ppid=32042 vsize=35132 CPUtime=1.49 cores=5,7
/proc/32044/stat : 32044 (march_rw) R 32042 32044 30455 0 -1 4202496 36832 0 0 0 144 5 0 0 25 0 1 0 856566303 35975168 5156 33554432000 4194304 4300876 140734349121008 18446744073709551615 255106426614 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/32044/statm: 8783 5156 137 27 0 7232 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 35132

[startup+3.10027 s]
/proc/loadavg: 3.68 3.95 3.90 5/190 32045
/proc/meminfo: memFree=32277460/32951124 swapFree=67088052/67111528
[pid=32044] ppid=32042 vsize=102924 CPUtime=3.09 cores=5,7
/proc/32044/stat : 32044 (march_rw) R 32042 32044 30455 0 -1 4202496 67038 0 0 0 301 8 0 0 25 0 1 0 856566303 105394176 20821 33554432000 4194304 4300876 140734349121008 18446744073709551615 4217487 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/32044/statm: 25731 20821 169 27 0 24180 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 102924

[startup+6.30069 s]
/proc/loadavg: 3.70 3.95 3.90 5/190 32045
/proc/meminfo: memFree=32214984/32951124 swapFree=67088052/67111528
[pid=32044] ppid=32042 vsize=104808 CPUtime=6.29 cores=5,7
/proc/32044/stat : 32044 (march_rw) R 32042 32044 30455 0 -1 4202496 68526 0 0 0 621 8 0 0 25 0 1 0 856566303 107323392 22309 33554432000 4194304 4300876 140734349121008 18446744073709551615 4216999 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/32044/statm: 26202 22309 169 27 0 24651 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 104808

[startup+12.7006 s]
/proc/loadavg: 3.73 3.95 3.90 5/190 32045
/proc/meminfo: memFree=32203432/32951124 swapFree=67088052/67111528
[pid=32044] ppid=32042 vsize=108612 CPUtime=12.69 cores=5,7
/proc/32044/stat : 32044 (march_rw) R 32042 32044 30455 0 -1 4202496 69323 0 0 0 1261 8 0 0 25 0 1 0 856566303 111218688 23106 33554432000 4194304 4300876 140734349121008 18446744073709551615 4250880 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/32044/statm: 27153 23106 169 27 0 25602 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 108612

[startup+25.5003 s]
/proc/loadavg: 3.79 3.95 3.91 5/190 32046
/proc/meminfo: memFree=32190424/32951124 swapFree=67088052/67111528
[pid=32044] ppid=32042 vsize=117636 CPUtime=25.49 cores=5,7
/proc/32044/stat : 32044 (march_rw) R 32042 32044 30455 0 -1 4202496 71405 0 0 0 2540 9 0 0 25 0 1 0 856566303 120459264 25188 33554432000 4194304 4300876 140734349121008 18446744073709551615 4214450 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/32044/statm: 29409 25188 169 27 0 27858 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 117636

[startup+51.1008 s]
/proc/loadavg: 3.94 3.97 3.91 5/190 32046
/proc/meminfo: memFree=32181652/32951124 swapFree=67088052/67111528
[pid=32044] ppid=32042 vsize=119484 CPUtime=51.09 cores=5,7
/proc/32044/stat : 32044 (march_rw) R 32042 32044 30455 0 -1 4202496 71873 0 0 0 5100 9 0 0 25 0 1 0 856566303 122351616 25656 33554432000 4194304 4300876 140734349121008 18446744073709551615 4216857 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/32044/statm: 29871 25656 169 27 0 28320 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 119484

[startup+102.307 s]
/proc/loadavg: 3.97 3.97 3.91 5/190 32048
/proc/meminfo: memFree=32165752/32951124 swapFree=67088052/67111528
[pid=32044] ppid=32042 vsize=121068 CPUtime=102.3 cores=5,7
/proc/32044/stat : 32044 (march_rw) R 32042 32044 30455 0 -1 4202496 72290 0 0 0 10221 9 0 0 25 0 1 0 856566303 123973632 26073 33554432000 4194304 4300876 140734349121008 18446744073709551615 4200267 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/32044/statm: 30267 26073 169 27 0 28716 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 121068

[startup+162.3 s]
/proc/loadavg: 4.06 3.99 3.92 5/190 32049
/proc/meminfo: memFree=32150208/32951124 swapFree=67088052/67111528
[pid=32044] ppid=32042 vsize=122124 CPUtime=162.29 cores=5,7
/proc/32044/stat : 32044 (march_rw) R 32042 32044 30455 0 -1 4202496 72538 0 0 0 16220 9 0 0 25 0 1 0 856566303 125054976 26321 33554432000 4194304 4300876 140734349121008 18446744073709551615 4265599 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/32044/statm: 30531 26321 169 27 0 28980 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 122124

[startup+222.301 s]
/proc/loadavg: 4.07 4.00 3.92 5/190 32051
/proc/meminfo: memFree=32135540/32951124 swapFree=67088052/67111528
[pid=32044] ppid=32042 vsize=122784 CPUtime=222.29 cores=5,7
/proc/32044/stat : 32044 (march_rw) R 32042 32044 30455 0 -1 4202496 72706 0 0 0 22220 9 0 0 25 0 1 0 856566303 125730816 26489 33554432000 4194304 4300876 140734349121008 18446744073709551615 4214496 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/32044/statm: 30696 26489 169 27 0 29145 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 122784

[startup+282.3 s]
/proc/loadavg: 4.02 4.00 3.92 5/190 32052
/proc/meminfo: memFree=32121724/32951124 swapFree=67088052/67111528
[pid=32044] ppid=32042 vsize=123180 CPUtime=282.29 cores=5,7
/proc/32044/stat : 32044 (march_rw) R 32042 32044 30455 0 -1 4202496 72813 0 0 0 28220 9 0 0 25 0 1 0 856566303 126136320 26596 33554432000 4194304 4300876 140734349121008 18446744073709551615 4216986 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/32044/statm: 30795 26596 169 27 0 29244 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 123180

[startup+342.301 s]
/proc/loadavg: 4.01 4.00 3.92 5/190 32054
/proc/meminfo: memFree=32107648/32951124 swapFree=67088052/67111528
[pid=32044] ppid=32042 vsize=123576 CPUtime=342.29 cores=5,7
/proc/32044/stat : 32044 (march_rw) R 32042 32044 30455 0 -1 4202496 72905 0 0 0 34220 9 0 0 25 0 1 0 856566303 126541824 26688 33554432000 4194304 4300876 140734349121008 18446744073709551615 4248910 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/32044/statm: 30894 26688 169 27 0 29343 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 123576

[startup+402.301 s]
/proc/loadavg: 4.00 4.00 3.92 5/190 32056
/proc/meminfo: memFree=32093852/32951124 swapFree=67088052/67111528
[pid=32044] ppid=32042 vsize=123972 CPUtime=402.3 cores=5,7
/proc/32044/stat : 32044 (march_rw) R 32042 32044 30455 0 -1 4202496 72992 0 0 0 40220 10 0 0 25 0 1 0 856566303 126947328 26775 33554432000 4194304 4300876 140734349121008 18446744073709551615 4214440 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/32044/statm: 30993 26775 169 27 0 29442 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 123972

[startup+462.301 s]
/proc/loadavg: 4.06 4.02 3.93 5/190 32057
/proc/meminfo: memFree=32080524/32951124 swapFree=67088052/67111528
[pid=32044] ppid=32042 vsize=124236 CPUtime=462.3 cores=5,7
/proc/32044/stat : 32044 (march_rw) R 32042 32044 30455 0 -1 4202496 73087 0 0 0 46220 10 0 0 25 0 1 0 856566303 127217664 26870 33554432000 4194304 4300876 140734349121008 18446744073709551615 4200341 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/32044/statm: 31059 26870 169 27 0 29508 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 124236

[startup+522.301 s]
/proc/loadavg: 4.02 4.01 3.93 5/190 32059
/proc/meminfo: memFree=32067456/32951124 swapFree=67088052/67111528
[pid=32044] ppid=32042 vsize=124632 CPUtime=522.3 cores=5,7
/proc/32044/stat : 32044 (march_rw) R 32042 32044 30455 0 -1 4202496 73165 0 0 0 52220 10 0 0 25 0 1 0 856566303 127623168 26948 33554432000 4194304 4300876 140734349121008 18446744073709551615 4200357 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/32044/statm: 31158 26948 169 27 0 29607 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 124632

[startup+582.301 s]
/proc/loadavg: 4.01 4.00 3.93 5/190 32060
/proc/meminfo: memFree=32054904/32951124 swapFree=67088052/67111528
[pid=32044] ppid=32042 vsize=124896 CPUtime=582.3 cores=5,7
/proc/32044/stat : 32044 (march_rw) R 32042 32044 30455 0 -1 4202496 73232 0 0 0 58220 10 0 0 25 0 1 0 856566303 127893504 27015 33554432000 4194304 4300876 140734349121008 18446744073709551615 4214440 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/32044/statm: 31224 27015 169 27 0 29673 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 124896

[startup+642.301 s]
/proc/loadavg: 4.05 4.01 3.94 5/190 32062
/proc/meminfo: memFree=32042564/32951124 swapFree=67088052/67111528
[pid=32044] ppid=32042 vsize=125028 CPUtime=642.31 cores=5,7
/proc/32044/stat : 32044 (march_rw) R 32042 32044 30455 0 -1 4202496 73287 0 0 0 64221 10 0 0 25 0 1 0 856566303 128028672 27070 33554432000 4194304 4300876 140734349121008 18446744073709551615 4216986 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/32044/statm: 31257 27070 169 27 0 29706 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 125028

[startup+702.3 s]
/proc/loadavg: 4.02 4.01 3.94 5/190 32064
/proc/meminfo: memFree=32030464/32951124 swapFree=67088052/67111528
[pid=32044] ppid=32042 vsize=125292 CPUtime=702.31 cores=5,7
/proc/32044/stat : 32044 (march_rw) R 32042 32044 30455 0 -1 4202496 73349 0 0 0 70221 10 0 0 25 0 1 0 856566303 128299008 27132 33554432000 4194304 4300876 140734349121008 18446744073709551615 4274549 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/32044/statm: 31323 27132 169 27 0 29772 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 125292

[startup+762.307 s]
/proc/loadavg: 4.08 4.02 3.94 5/190 32065
/proc/meminfo: memFree=32016900/32951124 swapFree=67088052/67111528
[pid=32044] ppid=32042 vsize=125556 CPUtime=762.31 cores=5,7
/proc/32044/stat : 32044 (march_rw) R 32042 32044 30455 0 -1 4202496 73401 0 0 0 76221 10 0 0 25 0 1 0 856566303 128569344 27184 33554432000 4194304 4300876 140734349121008 18446744073709551615 4216986 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/32044/statm: 31389 27184 169 27 0 29838 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 125556

[startup+822.3 s]
/proc/loadavg: 4.03 4.01 3.94 5/190 32067
/proc/meminfo: memFree=32003460/32951124 swapFree=67088052/67111528
[pid=32044] ppid=32042 vsize=125688 CPUtime=822.31 cores=5,7
/proc/32044/stat : 32044 (march_rw) R 32042 32044 30455 0 -1 4202496 73441 0 0 0 82221 10 0 0 25 0 1 0 856566303 128704512 27224 33554432000 4194304 4300876 140734349121008 18446744073709551615 4248592 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/32044/statm: 31422 27224 169 27 0 29871 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 125688

[startup+882.301 s]
/proc/loadavg: 4.01 4.01 3.94 5/190 32068
/proc/meminfo: memFree=31990032/32951124 swapFree=67088052/67111528
[pid=32044] ppid=32042 vsize=125820 CPUtime=882.31 cores=5,7
/proc/32044/stat : 32044 (march_rw) R 32042 32044 30455 0 -1 4202496 73485 0 0 0 88221 10 0 0 25 0 1 0 856566303 128839680 27268 33554432000 4194304 4300876 140734349121008 18446744073709551615 4216993 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/32044/statm: 31455 27268 169 27 0 29904 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 125820

[startup+942.3 s]
/proc/loadavg: 4.00 4.00 3.94 5/190 32070
/proc/meminfo: memFree=31976724/32951124 swapFree=67088052/67111528
[pid=32044] ppid=32042 vsize=126084 CPUtime=942.31 cores=5,7
/proc/32044/stat : 32044 (march_rw) R 32042 32044 30455 0 -1 4202496 73549 0 0 0 94221 10 0 0 25 0 1 0 856566303 129110016 27332 33554432000 4194304 4300876 140734349121008 18446744073709551615 4200357 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/32044/statm: 31521 27332 169 27 0 29970 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 126084

[startup+1002.3 s]
/proc/loadavg: 4.00 4.00 3.94 5/190 32081
/proc/meminfo: memFree=31963564/32951124 swapFree=67088052/67111528
[pid=32044] ppid=32042 vsize=126348 CPUtime=1002.31 cores=5,7
/proc/32044/stat : 32044 (march_rw) R 32042 32044 30455 0 -1 4202496 73601 0 0 0 100221 10 0 0 25 0 1 0 856566303 129380352 27384 33554432000 4194304 4300876 140734349121008 18446744073709551615 4261326 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/32044/statm: 31587 27384 169 27 0 30036 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 126348

[startup+1062.3 s]
/proc/loadavg: 4.00 4.00 3.94 5/190 32082
/proc/meminfo: memFree=31950756/32951124 swapFree=67088052/67111528
[pid=32044] ppid=32042 vsize=126480 CPUtime=1062.31 cores=5,7
/proc/32044/stat : 32044 (march_rw) R 32042 32044 30455 0 -1 4202496 73641 0 0 0 106221 10 0 0 25 0 1 0 856566303 129515520 27424 33554432000 4194304 4300876 140734349121008 18446744073709551615 4228440 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/32044/statm: 31620 27424 169 27 0 30069 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 126480

[startup+1122.3 s]
/proc/loadavg: 4.00 4.00 3.94 5/190 32084
/proc/meminfo: memFree=31937712/32951124 swapFree=67088052/67111528
[pid=32044] ppid=32042 vsize=126612 CPUtime=1122.31 cores=5,7
/proc/32044/stat : 32044 (march_rw) R 32042 32044 30455 0 -1 4202496 73680 0 0 0 112221 10 0 0 25 0 1 0 856566303 129650688 27463 33554432000 4194304 4300876 140734349121008 18446744073709551615 4216999 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/32044/statm: 31653 27463 169 27 0 30102 0
Current children cumulated CPU time (s) 1122.31
Current children cumulated vsize (KiB) 126612

[startup+1182.3 s]
/proc/loadavg: 4.07 4.02 3.95 5/190 32085
/proc/meminfo: memFree=31925016/32951124 swapFree=67088052/67111528
[pid=32044] ppid=32042 vsize=126744 CPUtime=1182.32 cores=5,7
/proc/32044/stat : 32044 (march_rw) R 32042 32044 30455 0 -1 4202496 73715 0 0 0 118221 11 0 0 25 0 1 0 856566303 129785856 27498 33554432000 4194304 4300876 140734349121008 18446744073709551615 4216986 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/32044/statm: 31686 27498 169 27 0 30135 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 126744

[startup+1242.3 s]
/proc/loadavg: 4.02 4.01 3.95 5/190 32087
/proc/meminfo: memFree=31911088/32951124 swapFree=67088052/67111528
[pid=32044] ppid=32042 vsize=126876 CPUtime=1242.32 cores=5,7
/proc/32044/stat : 32044 (march_rw) R 32042 32044 30455 0 -1 4202496 73751 0 0 0 124221 11 0 0 25 0 1 0 856566303 129921024 27534 33554432000 4194304 4300876 140734349121008 18446744073709551615 4225152 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/32044/statm: 31719 27534 169 27 0 30168 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 126876



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.01 4.00 3.95 2/185 32092
/proc/meminfo: memFree=32270556/32951124 swapFree=67088052/67111528
[pid=32044] ppid=32042 vsize=127008 CPUtime=1300.03 cores=5,7
/proc/32044/stat : 32044 (march_rw) R 32042 32044 30455 0 -1 4202496 73784 0 0 0 129992 11 0 0 25 0 1 0 856566303 130056192 27567 33554432000 4194304 4300876 140734349121008 18446744073709551615 4214440 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/32044/statm: 31752 27567 169 27 0 30201 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 127008

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): 1300.04
CPU user time (s): 1299.93
CPU system time (s): 0.115982
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 127008

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.93
system time used= 0.115982
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 73784
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= 1227

runsolver used 1.9567 second user time and 5.14822 second system time

The end

Launcher Data 

Begin job on node144 at 2011-06-09 19:45:02
IDJOB=3152270
IDBENCH=82550
IDSOLVER=1561
FILE ID=node144/3152270-1307641501
RUNJOBID= node144-1307641501-31988
PBS_JOBID= 13549348
Free space on /tmp= 74128 MiB

SOLVER NAME= march_rw 2011-03-02
BENCH NAME= SAT11/random/large/unif-k3-r4.2-v50000-c210000-S957916968-041-UNKNOWN.cnf
COMMAND LINE= ./march_rw BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3152270-1307641501/watcher-3152270-1307641501 -o /tmp/evaluation-result-3152270-1307641501/solver-3152270-1307641501 -C 2400 -W 1300 -M 7680  ./march_rw HOME/instance-3152270-1307641501.cnf

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

MD5SUM BENCH= 5ccda34debd31b9bf6eb5decc63c453f
RANDOM SEED=932967453

node144.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		: 2666.850
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	: 5333.70
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		: 2666.850
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	: 5226.16
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		: 2666.850
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		: 2666.850
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	: 5332.83
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		: 2666.850
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		: 2666.850
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	: 5332.82
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		: 2666.850
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		: 2666.850
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	: 5332.76
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      32370824 kB
Buffers:         90576 kB
Cached:         256968 kB
SwapCached:       1492 kB
Active:         191268 kB
Inactive:       217356 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      32370824 kB
SwapTotal:    67111528 kB
SwapFree:     67088052 kB
Dirty:            8412 kB
Writeback:           0 kB
AnonPages:       59164 kB
Mapped:          14420 kB
Slab:           106576 kB
PageTables:       5604 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   271464 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= 74132 MiB
End job on node144 at 2011-06-09 20:06:44