Trace number 3420345

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) 5000.03 4999.92

General information on the benchmark

Namerandom/large/
unif-k3-r4.2-v15000-c63000-S980027332-029-UNKNOWN.cnf
MD5SUMc08a1b82ea5b515d260c5edf61d7067c
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark4.89226
Satisfiable
(Un)Satisfiability was proved
Number of variables15000
Number of clauses63000
Sum of the clauses size189000
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 363000
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.39/0.43	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.39/0.43	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.39/0.43	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.39/0.43	c main()::
0.39/0.43	c initFormula():: searching for DIMACS p-line....
0.39/0.43	c initFormula():: the DIMACS p-line indicates a CNF of 15000 variables and 63000 clauses.
0.39/0.43	c parseCNF():: parsing....
0.39/0.43	c parseCNF():: the CNF contains 0 unary clauses.
0.39/0.43	c runParser():: parsing was successful, warming up engines...
0.39/0.43	c simplify_formula():: removed 0 tautological, 358 satisfied and 0 duplicate clauses
0.39/0.43	c preprocessing fase I completed:: there are now 14947 free variables and 62642 clauses.
0.39/0.43	c using 3-SAT heuristics (occurence based diff)
0.39/0.43	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.39/0.43	c simplify_formula():: removed 0 tautological, 0 satisfied and 152 duplicate clauses
0.39/0.43	c resolvent_look() :: found 74 resolvents
0.39/0.43	c main():: clause / variable ratio: ( 62716 / 15000 ) = 4.18
0.39/0.43	c longest clause has size 3
0.39/0.43	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.39/0.43	c number of free variables = 14947
0.39/0.43	c dynamic_preselect_setsize :: off
0.39/0.43	c main():: all systems go!
0.39/0.43	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-3420345-1306599852/watcher-3420345-1306599852 -o /tmp/evaluation-result-3420345-1306599852/solver-3420345-1306599852 -C 5000 -W 5100 -M 15500 ./march_rw HOME/instance-3420345-1306599852.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: 2.06 2.05 2.00 2/455 32358
/proc/meminfo: memFree=26823184/32951124 swapFree=60688864/67111528
[pid=32358] ppid=32356 vsize=9388 CPUtime=0.01 cores=0,2,4,6
/proc/32358/stat : 32358 (march_rw) R 32356 32358 31401 0 -1 4194304 900 0 0 0 1 0 0 0 25 0 1 0 771583410 9613312 845 33554432000 4194304 4300876 140733324349440 18446744073709551615 232335553221 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/32358/statm: 2347 845 113 27 0 796 0

[startup+0.0288709 s]
/proc/loadavg: 2.06 2.05 2.00 2/455 32358
/proc/meminfo: memFree=26823184/32951124 swapFree=60688864/67111528
[pid=32358] ppid=32356 vsize=10048 CPUtime=0.02 cores=0,2,4,6
/proc/32358/stat : 32358 (march_rw) R 32356 32358 31401 0 -1 4194304 1066 0 0 0 2 0 0 0 25 0 1 0 771583410 10289152 1011 33554432000 4194304 4300876 140733324349440 18446744073709551615 232335553221 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/32358/statm: 2512 1011 113 27 0 961 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 10048

[startup+0.100884 s]
/proc/loadavg: 2.06 2.05 2.00 2/455 32358
/proc/meminfo: memFree=26823184/32951124 swapFree=60688864/67111528
[pid=32358] ppid=32356 vsize=16544 CPUtime=0.09 cores=0,2,4,6
/proc/32358/stat : 32358 (march_rw) R 32356 32358 31401 0 -1 4194304 3948 0 0 0 9 0 0 0 25 0 1 0 771583410 16941056 2059 33554432000 4194304 4300876 140733324349440 18446744073709551615 4239774 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/32358/statm: 4136 2059 129 27 0 2585 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 16544

[startup+0.300827 s]
/proc/loadavg: 2.06 2.05 2.00 2/455 32358
/proc/meminfo: memFree=26823184/32951124 swapFree=60688864/67111528
[pid=32358] ppid=32356 vsize=17748 CPUtime=0.29 cores=0,2,4,6
/proc/32358/stat : 32358 (march_rw) R 32356 32358 31401 0 -1 4202496 12826 0 0 0 28 1 0 0 25 0 1 0 771583410 18173952 2367 33554432000 4194304 4300876 140733324349440 18446744073709551615 4256624 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/32358/statm: 4437 2367 137 27 0 2886 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 17748

[startup+0.70077 s]
/proc/loadavg: 2.06 2.05 2.00 2/455 32358
/proc/meminfo: memFree=26823184/32951124 swapFree=60688864/67111528
[pid=32358] ppid=32356 vsize=35884 CPUtime=0.69 cores=0,2,4,6
/proc/32358/stat : 32358 (march_rw) R 32356 32358 31401 0 -1 4202496 20251 0 0 0 67 2 0 0 25 0 1 0 771583410 36745216 6814 33554432000 4194304 4300876 140733324349440 18446744073709551615 4250935 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/32358/statm: 8971 6814 169 27 0 7420 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 35884

[startup+1.50061 s]
/proc/loadavg: 2.06 2.05 2.00 3/459 32365
/proc/meminfo: memFree=26777528/32951124 swapFree=60688864/67111528
[pid=32358] ppid=32356 vsize=38556 CPUtime=1.49 cores=0,2,4,6
/proc/32358/stat : 32358 (march_rw) R 32356 32358 31401 0 -1 4202496 20897 0 0 0 147 2 0 0 25 0 1 0 771583410 39481344 7460 33554432000 4194304 4300876 140733324349440 18446744073709551615 4214496 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/32358/statm: 9639 7460 169 27 0 8088 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 38556

[startup+3.10035 s]
/proc/loadavg: 2.06 2.05 2.00 3/459 32365
/proc/meminfo: memFree=26737164/32951124 swapFree=60688864/67111528
[pid=32358] ppid=32356 vsize=39744 CPUtime=3.09 cores=0,2,4,6
/proc/32358/stat : 32358 (march_rw) R 32356 32358 31401 0 -1 4202496 21192 0 0 0 307 2 0 0 25 0 1 0 771583410 40697856 7755 33554432000 4194304 4300876 140733324349440 18446744073709551615 4214479 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/32358/statm: 9936 7755 169 27 0 8385 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 39744

[startup+6.30077 s]
/proc/loadavg: 2.13 2.06 2.01 3/459 32365
/proc/meminfo: memFree=26730328/32951124 swapFree=60688864/67111528
[pid=32358] ppid=32356 vsize=40272 CPUtime=6.29 cores=0,2,4,6
/proc/32358/stat : 32358 (march_rw) R 32356 32358 31401 0 -1 4202496 21346 0 0 0 627 2 0 0 25 0 1 0 771583410 41238528 7909 33554432000 4194304 4300876 140733324349440 18446744073709551615 4225187 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/32358/statm: 10068 7909 169 27 0 8517 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 40272

[startup+12.7006 s]
/proc/loadavg: 2.12 2.06 2.01 3/459 32365
/proc/meminfo: memFree=26725888/32951124 swapFree=60688864/67111528
[pid=32358] ppid=32356 vsize=40932 CPUtime=12.69 cores=0,2,4,6
/proc/32358/stat : 32358 (march_rw) R 32356 32358 31401 0 -1 4202496 21507 0 0 0 1267 2 0 0 25 0 1 0 771583410 41914368 8070 33554432000 4194304 4300876 140733324349440 18446744073709551615 4228535 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/32358/statm: 10233 8070 169 27 0 8682 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 40932

[startup+25.5003 s]
/proc/loadavg: 2.09 2.06 2.01 3/459 32365
/proc/meminfo: memFree=26724408/32951124 swapFree=60688864/67111528
[pid=32358] ppid=32356 vsize=41460 CPUtime=25.48 cores=0,2,4,6
/proc/32358/stat : 32358 (march_rw) R 32356 32358 31401 0 -1 4202496 21642 0 0 0 2545 3 0 0 25 0 1 0 771583410 42455040 8205 33554432000 4194304 4300876 140733324349440 18446744073709551615 4214434 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/32358/statm: 10365 8205 169 27 0 8814 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 41460

[startup+51.1008 s]
/proc/loadavg: 2.06 2.05 2.00 3/459 32366
/proc/meminfo: memFree=26723000/32951124 swapFree=60688864/67111528
[pid=32358] ppid=32356 vsize=42120 CPUtime=51.08 cores=0,2,4,6
/proc/32358/stat : 32358 (march_rw) R 32356 32358 31401 0 -1 4202496 21789 0 0 0 5105 3 0 0 25 0 1 0 771583410 43130880 8352 33554432000 4194304 4300876 140733324349440 18446744073709551615 4265325 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/32358/statm: 10530 8352 169 27 0 8979 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 42120

[startup+102.318 s]
/proc/loadavg: 2.02 2.04 2.00 3/459 32367
/proc/meminfo: memFree=26720380/32951124 swapFree=60688864/67111528
[pid=32358] ppid=32356 vsize=42648 CPUtime=102.29 cores=0,2,4,6
/proc/32358/stat : 32358 (march_rw) R 32356 32358 31401 0 -1 4202496 21936 0 0 0 10226 3 0 0 25 0 1 0 771583410 43671552 8499 33554432000 4194304 4300876 140733324349440 18446744073709551615 4265437 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/32358/statm: 10662 8499 169 27 0 9111 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 42648

[startup+162.301 s]
/proc/loadavg: 2.01 2.03 2.00 3/459 32369
/proc/meminfo: memFree=26717632/32951124 swapFree=60688864/67111528
[pid=32358] ppid=32356 vsize=43044 CPUtime=162.28 cores=0,2,4,6
/proc/32358/stat : 32358 (march_rw) R 32356 32358 31401 0 -1 4202496 22044 0 0 0 16225 3 0 0 25 0 1 0 771583410 44077056 8607 33554432000 4194304 4300876 140733324349440 18446744073709551615 4268481 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/32358/statm: 10761 8607 169 27 0 9210 0
Current children cumulated CPU time (s) 162.28
Current children cumulated vsize (KiB) 43044

[startup+222.3 s]
/proc/loadavg: 2.08 2.05 2.01 3/459 32371
/proc/meminfo: memFree=26717236/32951124 swapFree=60688864/67111528
[pid=32358] ppid=32356 vsize=43440 CPUtime=222.28 cores=0,2,4,6
/proc/32358/stat : 32358 (march_rw) R 32356 32358 31401 0 -1 4202496 22128 0 0 0 22225 3 0 0 25 0 1 0 771583410 44482560 8691 33554432000 4194304 4300876 140733324349440 18446744073709551615 4261612 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/32358/statm: 10860 8691 169 27 0 9309 0
Current children cumulated CPU time (s) 222.28
Current children cumulated vsize (KiB) 43440

[startup+282.301 s]
/proc/loadavg: 2.06 2.05 2.01 3/459 32372
/proc/meminfo: memFree=26716472/32951124 swapFree=60688864/67111528
[pid=32358] ppid=32356 vsize=43572 CPUtime=282.28 cores=0,2,4,6
/proc/32358/stat : 32358 (march_rw) R 32356 32358 31401 0 -1 4202496 22181 0 0 0 28225 3 0 0 25 0 1 0 771583410 44617728 8744 33554432000 4194304 4300876 140733324349440 18446744073709551615 4217058 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/32358/statm: 10893 8744 169 27 0 9342 0
Current children cumulated CPU time (s) 282.28
Current children cumulated vsize (KiB) 43572

[startup+342.301 s]
/proc/loadavg: 2.16 2.07 2.01 3/459 32374
/proc/meminfo: memFree=26716836/32951124 swapFree=60688864/67111528
[pid=32358] ppid=32356 vsize=43836 CPUtime=342.28 cores=0,2,4,6
/proc/32358/stat : 32358 (march_rw) R 32356 32358 31401 0 -1 4202496 22226 0 0 0 34225 3 0 0 25 0 1 0 771583410 44888064 8789 33554432000 4194304 4300876 140733324349440 18446744073709551615 4276832 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/32358/statm: 10959 8789 169 27 0 9408 0
Current children cumulated CPU time (s) 342.28
Current children cumulated vsize (KiB) 43836

[startup+402.3 s]
/proc/loadavg: 2.12 2.07 2.01 3/459 32375
/proc/meminfo: memFree=26716940/32951124 swapFree=60688864/67111528
[pid=32358] ppid=32356 vsize=43968 CPUtime=402.28 cores=0,2,4,6
/proc/32358/stat : 32358 (march_rw) R 32356 32358 31401 0 -1 4202496 22264 0 0 0 40225 3 0 0 25 0 1 0 771583410 45023232 8827 33554432000 4194304 4300876 140733324349440 18446744073709551615 4225152 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/32358/statm: 10992 8827 169 27 0 9441 0
Current children cumulated CPU time (s) 402.28
Current children cumulated vsize (KiB) 43968

[startup+462.301 s]
/proc/loadavg: 2.04 2.06 2.00 3/459 32377
/proc/meminfo: memFree=26716676/32951124 swapFree=60688864/67111528
[pid=32358] ppid=32356 vsize=44100 CPUtime=462.28 cores=0,2,4,6
/proc/32358/stat : 32358 (march_rw) R 32356 32358 31401 0 -1 4202496 22295 0 0 0 46225 3 0 0 25 0 1 0 771583410 45158400 8858 33554432000 4194304 4300876 140733324349440 18446744073709551615 4214407 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/32358/statm: 11025 8858 169 27 0 9474 0
Current children cumulated CPU time (s) 462.28
Current children cumulated vsize (KiB) 44100

[startup+522.301 s]
/proc/loadavg: 2.01 2.04 2.00 3/459 32379
/proc/meminfo: memFree=26716284/32951124 swapFree=60688864/67111528
[pid=32358] ppid=32356 vsize=44232 CPUtime=522.28 cores=0,2,4,6
/proc/32358/stat : 32358 (march_rw) R 32356 32358 31401 0 -1 4202496 22326 0 0 0 52225 3 0 0 25 0 1 0 771583410 45293568 8889 33554432000 4194304 4300876 140733324349440 18446744073709551615 4228530 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/32358/statm: 11058 8889 169 27 0 9507 0
Current children cumulated CPU time (s) 522.28
Current children cumulated vsize (KiB) 44232

[startup+582.3 s]
/proc/loadavg: 2.00 2.03 2.00 3/459 32380
/proc/meminfo: memFree=26716016/32951124 swapFree=60688864/67111528
[pid=32358] ppid=32356 vsize=44364 CPUtime=582.28 cores=0,2,4,6
/proc/32358/stat : 32358 (march_rw) R 32356 32358 31401 0 -1 4202496 22355 0 0 0 58225 3 0 0 25 0 1 0 771583410 45428736 8918 33554432000 4194304 4300876 140733324349440 18446744073709551615 4217073 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/32358/statm: 11091 8918 169 27 0 9540 0
Current children cumulated CPU time (s) 582.28
Current children cumulated vsize (KiB) 44364

[startup+642.301 s]

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

[startup+4062.32 s]
/proc/loadavg: 2.18 2.08 2.01 3/459 32485
/proc/meminfo: memFree=26709112/32951124 swapFree=60688864/67111528
[pid=32358] ppid=32356 vsize=46476 CPUtime=4062.39 cores=0,2,4,6
/proc/32358/stat : 32358 (march_rw) R 32356 32358 31401 0 -1 4202496 22909 0 0 0 406235 4 0 0 25 0 1 0 771583410 47591424 9472 33554432000 4194304 4300876 140733324349440 18446744073709551615 4225112 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/32358/statm: 11619 9472 169 27 0 10068 0
Current children cumulated CPU time (s) 4062.39
Current children cumulated vsize (KiB) 46476

[startup+4122.3 s]
/proc/loadavg: 2.07 2.07 2.01 3/459 32487
/proc/meminfo: memFree=26709964/32951124 swapFree=60688864/67111528
[pid=32358] ppid=32356 vsize=46608 CPUtime=4122.38 cores=0,2,4,6
/proc/32358/stat : 32358 (march_rw) R 32356 32358 31401 0 -1 4202496 22913 0 0 0 412234 4 0 0 25 0 1 0 771583410 47726592 9476 33554432000 4194304 4300876 140733324349440 18446744073709551615 4214400 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/32358/statm: 11652 9476 169 27 0 10101 0
Current children cumulated CPU time (s) 4122.38
Current children cumulated vsize (KiB) 46608

[startup+4182.3 s]
/proc/loadavg: 2.18 2.10 2.02 3/459 32488
/proc/meminfo: memFree=26709940/32951124 swapFree=60688864/67111528
[pid=32358] ppid=32356 vsize=46608 CPUtime=4182.38 cores=0,2,4,6
/proc/32358/stat : 32358 (march_rw) R 32356 32358 31401 0 -1 4202496 22918 0 0 0 418234 4 0 0 25 0 1 0 771583410 47726592 9481 33554432000 4194304 4300876 140733324349440 18446744073709551615 4228440 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/32358/statm: 11652 9481 169 27 0 10101 0
Current children cumulated CPU time (s) 4182.38
Current children cumulated vsize (KiB) 46608

[startup+4242.3 s]
/proc/loadavg: 2.07 2.08 2.01 3/459 32490
/proc/meminfo: memFree=26709924/32951124 swapFree=60688864/67111528
[pid=32358] ppid=32356 vsize=46608 CPUtime=4242.38 cores=0,2,4,6
/proc/32358/stat : 32358 (march_rw) R 32356 32358 31401 0 -1 4202496 22921 0 0 0 424234 4 0 0 25 0 1 0 771583410 47726592 9484 33554432000 4194304 4300876 140733324349440 18446744073709551615 4214434 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/32358/statm: 11652 9484 169 27 0 10101 0
Current children cumulated CPU time (s) 4242.38
Current children cumulated vsize (KiB) 46608

[startup+4302.3 s]
/proc/loadavg: 2.09 2.09 2.02 3/459 32491
/proc/meminfo: memFree=26709780/32951124 swapFree=60688864/67111528
[pid=32358] ppid=32356 vsize=46608 CPUtime=4302.38 cores=0,2,4,6
/proc/32358/stat : 32358 (march_rw) R 32356 32358 31401 0 -1 4202496 22925 0 0 0 430234 4 0 0 25 0 1 0 771583410 47726592 9488 33554432000 4194304 4300876 140733324349440 18446744073709551615 4268885 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/32358/statm: 11652 9488 169 27 0 10101 0
Current children cumulated CPU time (s) 4302.38
Current children cumulated vsize (KiB) 46608

[startup+4362.3 s]
/proc/loadavg: 2.12 2.10 2.02 3/459 32493
/proc/meminfo: memFree=26710008/32951124 swapFree=60688864/67111528
[pid=32358] ppid=32356 vsize=46608 CPUtime=4362.38 cores=0,2,4,6
/proc/32358/stat : 32358 (march_rw) R 32356 32358 31401 0 -1 4202496 22929 0 0 0 436234 4 0 0 25 0 1 0 771583410 47726592 9492 33554432000 4194304 4300876 140733324349440 18446744073709551615 4261363 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/32358/statm: 11652 9492 169 27 0 10101 0
Current children cumulated CPU time (s) 4362.38
Current children cumulated vsize (KiB) 46608

[startup+4422.3 s]
/proc/loadavg: 2.04 2.08 2.02 3/459 32495
/proc/meminfo: memFree=26709992/32951124 swapFree=60688864/67111528
[pid=32358] ppid=32356 vsize=46608 CPUtime=4422.39 cores=0,2,4,6
/proc/32358/stat : 32358 (march_rw) R 32356 32358 31401 0 -1 4202496 22931 0 0 0 442235 4 0 0 25 0 1 0 771583410 47726592 9494 33554432000 4194304 4300876 140733324349440 18446744073709551615 4268965 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/32358/statm: 11652 9494 169 27 0 10101 0
Current children cumulated CPU time (s) 4422.39
Current children cumulated vsize (KiB) 46608

[startup+4482.3 s]
/proc/loadavg: 2.01 2.06 2.01 3/459 32496
/proc/meminfo: memFree=26709724/32951124 swapFree=60688864/67111528
[pid=32358] ppid=32356 vsize=46608 CPUtime=4482.39 cores=0,2,4,6
/proc/32358/stat : 32358 (march_rw) R 32356 32358 31401 0 -1 4202496 22936 0 0 0 448235 4 0 0 25 0 1 0 771583410 47726592 9499 33554432000 4194304 4300876 140733324349440 18446744073709551615 4200341 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/32358/statm: 11652 9499 169 27 0 10101 0
Current children cumulated CPU time (s) 4482.39
Current children cumulated vsize (KiB) 46608

[startup+4542.3 s]
/proc/loadavg: 2.00 2.05 2.00 3/459 32498
/proc/meminfo: memFree=26709828/32951124 swapFree=60688864/67111528
[pid=32358] ppid=32356 vsize=46608 CPUtime=4542.39 cores=0,2,4,6
/proc/32358/stat : 32358 (march_rw) R 32356 32358 31401 0 -1 4202496 22941 0 0 0 454235 4 0 0 25 0 1 0 771583410 47726592 9504 33554432000 4194304 4300876 140733324349440 18446744073709551615 4228257 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/32358/statm: 11652 9504 169 27 0 10101 0
Current children cumulated CPU time (s) 4542.39
Current children cumulated vsize (KiB) 46608

[startup+4602.3 s]
/proc/loadavg: 2.00 2.04 2.00 3/459 32499
/proc/meminfo: memFree=26707576/32951124 swapFree=60688864/67111528
[pid=32358] ppid=32356 vsize=46740 CPUtime=4602.41 cores=0,2,4,6
/proc/32358/stat : 32358 (march_rw) R 32356 32358 31401 0 -1 4202496 22946 0 0 0 460237 4 0 0 25 0 1 0 771583410 47861760 9509 33554432000 4194304 4300876 140733324349440 18446744073709551615 4228230 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/32358/statm: 11685 9509 169 27 0 10134 0
Current children cumulated CPU time (s) 4602.41
Current children cumulated vsize (KiB) 46740

[startup+4662.3 s]
/proc/loadavg: 2.00 2.03 2.00 3/459 32501
/proc/meminfo: memFree=26707564/32951124 swapFree=60688864/67111528
[pid=32358] ppid=32356 vsize=46740 CPUtime=4662.39 cores=0,2,4,6
/proc/32358/stat : 32358 (march_rw) R 32356 32358 31401 0 -1 4202496 22952 0 0 0 466235 4 0 0 25 0 1 0 771583410 47861760 9515 33554432000 4194304 4300876 140733324349440 18446744073709551615 4214440 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/32358/statm: 11685 9515 169 27 0 10134 0
Current children cumulated CPU time (s) 4662.39
Current children cumulated vsize (KiB) 46740

[startup+4722.32 s]
/proc/loadavg: 2.12 2.05 2.01 3/459 32503
/proc/meminfo: memFree=26708536/32951124 swapFree=60688864/67111528
[pid=32358] ppid=32356 vsize=46740 CPUtime=4722.41 cores=0,2,4,6
/proc/32358/stat : 32358 (march_rw) R 32356 32358 31401 0 -1 4202496 22957 0 0 0 472237 4 0 0 25 0 1 0 771583410 47861760 9520 33554432000 4194304 4300876 140733324349440 18446744073709551615 4214440 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/32358/statm: 11685 9520 169 27 0 10134 0
Current children cumulated CPU time (s) 4722.41
Current children cumulated vsize (KiB) 46740

[startup+4782.3 s]
/proc/loadavg: 2.05 2.04 2.00 3/459 32504
/proc/meminfo: memFree=26709268/32951124 swapFree=60688864/67111528
[pid=32358] ppid=32356 vsize=46740 CPUtime=4782.39 cores=0,2,4,6
/proc/32358/stat : 32358 (march_rw) R 32356 32358 31401 0 -1 4202496 22962 0 0 0 478235 4 0 0 25 0 1 0 771583410 47861760 9525 33554432000 4194304 4300876 140733324349440 18446744073709551615 4214440 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/32358/statm: 11685 9525 169 27 0 10134 0
Current children cumulated CPU time (s) 4782.39
Current children cumulated vsize (KiB) 46740

[startup+4842.3 s]
/proc/loadavg: 2.10 2.06 2.01 3/459 32506
/proc/meminfo: memFree=26708748/32951124 swapFree=60688864/67111528
[pid=32358] ppid=32356 vsize=46740 CPUtime=4842.4 cores=0,2,4,6
/proc/32358/stat : 32358 (march_rw) R 32356 32358 31401 0 -1 4202496 22966 0 0 0 484236 4 0 0 25 0 1 0 771583410 47861760 9529 33554432000 4194304 4300876 140733324349440 18446744073709551615 4248698 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/32358/statm: 11685 9529 169 27 0 10134 0
Current children cumulated CPU time (s) 4842.4
Current children cumulated vsize (KiB) 46740

[startup+4902.3 s]
/proc/loadavg: 2.08 2.06 2.01 3/459 32507
/proc/meminfo: memFree=26709472/32951124 swapFree=60688864/67111528
[pid=32358] ppid=32356 vsize=46740 CPUtime=4902.4 cores=0,2,4,6
/proc/32358/stat : 32358 (march_rw) R 32356 32358 31401 0 -1 4202496 22970 0 0 0 490236 4 0 0 25 0 1 0 771583410 47861760 9533 33554432000 4194304 4300876 140733324349440 18446744073709551615 4274599 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/32358/statm: 11685 9533 169 27 0 10134 0
Current children cumulated CPU time (s) 4902.4
Current children cumulated vsize (KiB) 46740

[startup+4962.3 s]
/proc/loadavg: 2.15 2.08 2.01 3/459 32509
/proc/meminfo: memFree=26709328/32951124 swapFree=60688864/67111528
[pid=32358] ppid=32356 vsize=46872 CPUtime=4962.4 cores=0,2,4,6
/proc/32358/stat : 32358 (march_rw) R 32356 32358 31401 0 -1 4202496 22977 0 0 0 496236 4 0 0 25 0 1 0 771583410 47996928 9540 33554432000 4194304 4300876 140733324349440 18446744073709551615 4214464 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/32358/statm: 11718 9540 169 27 0 10167 0
Current children cumulated CPU time (s) 4962.4
Current children cumulated vsize (KiB) 46872



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+4999.9 s]
/proc/loadavg: 2.08 2.07 2.01 3/459 32510
/proc/meminfo: memFree=26709072/32951124 swapFree=60688864/67111528
[pid=32358] ppid=32356 vsize=46872 CPUtime=5000.02 cores=0,2,4,6
/proc/32358/stat : 32358 (march_rw) R 32356 32358 31401 0 -1 4202496 22979 0 0 0 499998 4 0 0 25 0 1 0 771583410 47996928 9542 33554432000 4194304 4300876 140733324349440 18446744073709551615 4228876 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/32358/statm: 11718 9542 169 27 0 10167 0
Current children cumulated CPU time (s) 5000.02
Current children cumulated vsize (KiB) 46872

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

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

[startup+4999.9 s]
/proc/loadavg: 2.08 2.07 2.01 3/459 32510
/proc/meminfo: memFree=26709072/32951124 swapFree=60688864/67111528
[pid=32358] ppid=32356 vsize=46872 CPUtime=5000.02 cores=0,2,4,6
/proc/32358/stat : 32358 (march_rw) R 32356 32358 31401 0 -1 4202496 22979 0 0 0 499998 4 0 0 25 0 1 0 771583410 47996928 9542 33554432000 4194304 4300876 140733324349440 18446744073709551615 4228876 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/32358/statm: 11718 9542 169 27 0 10167 0
Current children cumulated CPU time (s) 5000.02
Current children cumulated vsize (KiB) 46872

Child ended because it received signal 15 (SIGTERM)
Real time (s): 4999.92
CPU time (s): 5000.03
CPU user time (s): 4999.98
CPU system time (s): 0.047992
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 46872

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.98
system time used= 0.047992
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 22979
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= 7737

runsolver used 23.6724 second user time and 50.7343 second system time

The end

Launcher Data 

Begin job on node132 at 2011-05-28 18:24:12
IDJOB=3420345
IDBENCH=82597
IDSOLVER=1913
FILE ID=node132/3420345-1306599852
RUNJOBID= node132-1306594850-32130
PBS_JOBID= 13471548
Free space on /tmp= 73108 MiB

SOLVER NAME= march_rw 2011-03-02
BENCH NAME= SAT11/random/large/unif-k3-r4.2-v15000-c63000-S980027332-029-UNKNOWN.cnf
COMMAND LINE= ./march_rw BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3420345-1306599852/watcher-3420345-1306599852 -o /tmp/evaluation-result-3420345-1306599852/solver-3420345-1306599852 -C 5000 -W 5100 -M 15500  ./march_rw HOME/instance-3420345-1306599852.cnf

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

MD5SUM BENCH= c08a1b82ea5b515d260c5edf61d7067c
RANDOM SEED=1772009777

node132.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		: 2666.833
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		: 2666.833
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	: 5332.74
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		: 2666.833
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	: 5332.76
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		: 2666.833
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.833
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	: 5332.77
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		: 2666.833
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	: 5332.67
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		: 2666.833
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.833
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      26823604 kB
Buffers:        189088 kB
Cached:        2658628 kB
SwapCached:      14980 kB
Active:         901320 kB
Inactive:      5007516 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      26823604 kB
SwapTotal:    67111528 kB
SwapFree:     60688864 kB
Dirty:            1208 kB
Writeback:           0 kB
AnonPages:     3054088 kB
Mapped:          18684 kB
Slab:           101436 kB
PageTables:      50124 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 109207536 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= 73104 MiB
End job on node132 at 2011-05-28 19:47:34