Trace number 3287940

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
march_rw 2011-03-02? (TO) 1300.05 1300.02

General information on the benchmark

Nameapplication/jarvisalo/HWMCC10-combination-timeframe-expansion/
hwmcc10-timeframe-expansion-k50-pdtswvsam6x8p3-tseitin.cnf
MD5SUM78f66492ac42d4b6896175e486263134
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark2.74858
Satisfiable
(Un)Satisfiability was proved
Number of variables154038
Number of clauses460862
Sum of the clauses size1075342
Maximum clause length3
Minimum clause length1
Number of clauses of size 12
Number of clauses of size 2307240
Number of clauses of size 3153620
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

2.49/2.52	c main():: ***                                   [ march satisfiability solver ]                                   ***
2.49/2.52	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
2.49/2.52	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
2.49/2.52	c main()::
2.49/2.52	c initFormula():: searching for DIMACS p-line....
2.49/2.52	c initFormula():: the DIMACS p-line indicates a CNF of 154038 variables and 460862 clauses.
2.49/2.52	c parseCNF():: parsing....
2.49/2.52	c parseCNF():: the CNF contains 2 unary clauses.
2.49/2.52	c runParser():: parsing was successful, warming up engines...
2.49/2.52	c simplify_formula():: removed 0 tautological, 4 satisfied and 0 duplicate clauses
2.49/2.52	c preprocessing fase I completed:: there are now 154036 free variables and 460858 clauses.
2.49/2.52	c using 3-SAT heuristics (occurence based diff)
2.49/2.52	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
2.49/2.52	c simplify_formula():: removed 0 tautological, 0 satisfied and 20050 duplicate clauses
2.49/2.52	c resolvent_look() :: found 8425 resolvents
2.49/2.52	c main():: clause / variable ratio: ( 469283 / 154038 ) = 3.05
2.49/2.52	c longest clause has size 3
2.49/2.52	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
2.49/2.52	c number of free variables = 154036
2.49/2.52	c dynamic_preselect_setsize :: off
2.49/2.52	c main():: all systems go!
2.49/2.52	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| (0/9) NodeCount: 114
5.50/5.54	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
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: 935)

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-3287940-1303783524/watcher-3287940-1303783524 -o /tmp/evaluation-result-3287940-1303783524/solver-3287940-1303783524 -C 2400 -W 1300 -M 7680 ./march_rw HOME/instance-3287940-1303783524.cnf 

running on 2 cores: 4,6

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


[startup+0 s]
/proc/loadavg: 0.98 2.03 2.72 5/183 8656
/proc/meminfo: memFree=11381208/32950928 swapFree=67111528/67111528
[pid=8656] ppid=8654 vsize=18592 CPUtime=0 cores=4,6
/proc/8656/stat : 8656 (march_rw) R 8654 8656 6092 0 -1 4194304 1975 0 0 0 0 0 0 0 21 0 1 0 568583082 19038208 1919 33554432000 4194304 4300876 140733603334416 18446744073709551615 218880225989 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/8656/statm: 4648 1926 110 27 0 3097 0

[startup+0.043514 s]
/proc/loadavg: 0.98 2.03 2.72 5/183 8656
/proc/meminfo: memFree=11381208/32950928 swapFree=67111528/67111528
[pid=8656] ppid=8654 vsize=29112 CPUtime=0.03 cores=4,6
/proc/8656/stat : 8656 (march_rw) R 8654 8656 6092 0 -1 4194304 5310 0 0 0 3 0 0 0 21 0 1 0 568583082 29810688 5254 33554432000 4194304 4300876 140733603334416 18446744073709551615 218880225989 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/8656/statm: 7278 5254 113 27 0 5727 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 29112

[startup+0.100502 s]
/proc/loadavg: 0.98 2.03 2.72 5/183 8656
/proc/meminfo: memFree=11381208/32950928 swapFree=67111528/67111528
[pid=8656] ppid=8654 vsize=32412 CPUtime=0.09 cores=4,6
/proc/8656/stat : 8656 (march_rw) R 8654 8656 6092 0 -1 4194304 6233 0 0 0 9 0 0 0 21 0 1 0 568583082 33189888 6177 33554432000 4194304 4300876 140733603334416 18446744073709551615 218880225989 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/8656/statm: 8103 6177 113 27 0 6552 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 32412

[startup+0.300473 s]
/proc/loadavg: 0.98 2.03 2.72 5/183 8656
/proc/meminfo: memFree=11381208/32950928 swapFree=67111528/67111528
[pid=8656] ppid=8654 vsize=83816 CPUtime=0.29 cores=4,6
/proc/8656/stat : 8656 (march_rw) R 8654 8656 6092 0 -1 4194304 14496 0 0 0 27 2 0 0 22 0 1 0 568583082 85827584 14438 33554432000 4194304 4300876 140733603334416 18446744073709551615 218880225989 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/8656/statm: 20954 14448 118 27 0 19403 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 83816

[startup+0.700401 s]
/proc/loadavg: 0.98 2.03 2.72 5/183 8656
/proc/meminfo: memFree=11381208/32950928 swapFree=67111528/67111528
[pid=8656] ppid=8654 vsize=77968 CPUtime=0.69 cores=4,6
/proc/8656/stat : 8656 (march_rw) R 8654 8656 6092 0 -1 4194304 33056 0 0 0 65 4 0 0 24 0 1 0 568583082 79839232 13261 33554432000 4194304 4300876 140733603334416 18446744073709551615 4242467 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/8656/statm: 19492 13261 128 27 0 17941 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 77968

[startup+1.50027 s]
/proc/loadavg: 0.98 2.03 2.72 5/190 8669
/proc/meminfo: memFree=11187348/32950928 swapFree=67111528/67111528
[pid=8656] ppid=8654 vsize=77364 CPUtime=1.49 cores=4,6
/proc/8656/stat : 8656 (march_rw) R 8654 8656 6092 0 -1 4202496 80565 0 0 0 139 10 0 0 25 0 1 0 568583082 79220736 13269 33554432000 4194304 4300876 140733603334416 18446744073709551615 4242433 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/8656/statm: 19341 13269 136 27 0 17790 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 77364

[startup+3.10098 s]
/proc/loadavg: 0.98 2.03 2.72 5/190 8669
/proc/meminfo: memFree=11054540/32950928 swapFree=67111528/67111528
[pid=8656] ppid=8654 vsize=288088 CPUtime=3.09 cores=4,6
/proc/8656/stat : 8656 (march_rw) R 8654 8656 6092 0 -1 4202496 135203 0 0 0 293 16 0 0 25 0 1 0 568583082 295002112 34589 33554432000 4194304 4300876 140733603334416 18446744073709551615 4225211 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/8656/statm: 72022 34589 169 27 0 70471 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 288088

[startup+6.30043 s]
/proc/loadavg: 1.22 2.06 2.72 5/190 8669
/proc/meminfo: memFree=10737236/32950928 swapFree=67111528/67111528
[pid=8656] ppid=8654 vsize=301152 CPUtime=6.29 cores=4,6
/proc/8656/stat : 8656 (march_rw) R 8654 8656 6092 0 -1 4202496 146822 0 0 0 611 18 0 0 25 0 1 0 568583082 308379648 46208 33554432000 4194304 4300876 140733603334416 18446744073709551615 4214474 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/8656/statm: 75288 46208 169 27 0 73737 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 301152

[startup+12.7003 s]
/proc/loadavg: 1.44 2.09 2.73 5/190 8669
/proc/meminfo: memFree=10573196/32950928 swapFree=67111528/67111528
[pid=8656] ppid=8654 vsize=303668 CPUtime=12.69 cores=4,6
/proc/8656/stat : 8656 (march_rw) R 8654 8656 6092 0 -1 4202496 149212 0 0 0 1251 18 0 0 25 0 1 0 568583082 310956032 48598 33554432000 4194304 4300876 140733603334416 18446744073709551615 4216868 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/8656/statm: 75917 48598 169 27 0 74366 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 303668

[startup+25.501 s]
/proc/loadavg: 2.01 2.18 2.75 5/190 8669
/proc/meminfo: memFree=10557588/32950928 swapFree=67111528/67111528
[pid=8656] ppid=8654 vsize=303668 CPUtime=25.49 cores=4,6
/proc/8656/stat : 8656 (march_rw) R 8654 8656 6092 0 -1 4202496 149217 0 0 0 2531 18 0 0 25 0 1 0 568583082 310956032 48603 33554432000 4194304 4300876 140733603334416 18446744073709551615 4276839 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/8656/statm: 75917 48603 169 27 0 74366 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 303668

[startup+51.1006 s]
/proc/loadavg: 2.69 2.33 2.78 5/190 8670
/proc/meminfo: memFree=10531232/32950928 swapFree=67111528/67111528
[pid=8656] ppid=8654 vsize=303668 CPUtime=51.1 cores=4,6
/proc/8656/stat : 8656 (march_rw) R 8654 8656 6092 0 -1 4202496 149244 0 0 0 5091 19 0 0 25 0 1 0 568583082 310956032 48630 33554432000 4194304 4300876 140733603334416 18446744073709551615 4276832 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/8656/statm: 75917 48630 169 27 0 74366 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 303668

[startup+102.307 s]
/proc/loadavg: 3.43 2.58 2.84 5/190 8672
/proc/meminfo: memFree=10496640/32950928 swapFree=67111528/67111528
[pid=8656] ppid=8654 vsize=303668 CPUtime=102.3 cores=4,6
/proc/8656/stat : 8656 (march_rw) R 8654 8656 6092 0 -1 4202496 149278 0 0 0 10211 19 0 0 25 0 1 0 568583082 310956032 48664 33554432000 4194304 4300876 140733603334416 18446744073709551615 4276853 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/8656/statm: 75917 48664 169 27 0 74366 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 303668

[startup+162.301 s]
/proc/loadavg: 3.79 2.84 2.91 5/190 8673
/proc/meminfo: memFree=10467348/32950928 swapFree=67111528/67111528
[pid=8656] ppid=8654 vsize=303668 CPUtime=162.3 cores=4,6
/proc/8656/stat : 8656 (march_rw) R 8654 8656 6092 0 -1 4202496 149278 0 0 0 16211 19 0 0 25 0 1 0 568583082 310956032 48664 33554432000 4194304 4300876 140733603334416 18446744073709551615 4276864 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/8656/statm: 75917 48664 169 27 0 74366 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 303668

[startup+222.3 s]
/proc/loadavg: 3.92 3.05 2.98 5/190 8675
/proc/meminfo: memFree=10439176/32950928 swapFree=67111528/67111528
[pid=8656] ppid=8654 vsize=303668 CPUtime=222.3 cores=4,6
/proc/8656/stat : 8656 (march_rw) R 8654 8656 6092 0 -1 4202496 149278 0 0 0 22211 19 0 0 25 0 1 0 568583082 310956032 48664 33554432000 4194304 4300876 140733603334416 18446744073709551615 4276853 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/8656/statm: 75917 48664 169 27 0 74366 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 303668

[startup+282.301 s]
/proc/loadavg: 3.97 3.22 3.04 5/190 8676
/proc/meminfo: memFree=10415212/32950928 swapFree=67111528/67111528
[pid=8656] ppid=8654 vsize=303668 CPUtime=282.3 cores=4,6
/proc/8656/stat : 8656 (march_rw) R 8654 8656 6092 0 -1 4202496 149278 0 0 0 28211 19 0 0 25 0 1 0 568583082 310956032 48664 33554432000 4194304 4300876 140733603334416 18446744073709551615 4276846 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/8656/statm: 75917 48664 169 27 0 74366 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 303668

[startup+342.3 s]
/proc/loadavg: 4.02 3.37 3.10 5/190 8678
/proc/meminfo: memFree=10389784/32950928 swapFree=67111528/67111528
[pid=8656] ppid=8654 vsize=303668 CPUtime=342.3 cores=4,6
/proc/8656/stat : 8656 (march_rw) R 8654 8656 6092 0 -1 4202496 149278 0 0 0 34211 19 0 0 25 0 1 0 568583082 310956032 48664 33554432000 4194304 4300876 140733603334416 18446744073709551615 4276864 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/8656/statm: 75917 48664 169 27 0 74366 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 303668

[startup+402.301 s]
/proc/loadavg: 4.05 3.50 3.16 5/190 8680
/proc/meminfo: memFree=10367188/32950928 swapFree=67111528/67111528
[pid=8656] ppid=8654 vsize=303668 CPUtime=402.3 cores=4,6
/proc/8656/stat : 8656 (march_rw) R 8654 8656 6092 0 -1 4202496 149288 0 0 0 40211 19 0 0 25 0 1 0 568583082 310956032 48674 33554432000 4194304 4300876 140733603334416 18446744073709551615 4217487 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/8656/statm: 75917 48674 169 27 0 74366 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 303668

[startup+462.3 s]
/proc/loadavg: 4.05 3.60 3.21 5/190 8681
/proc/meminfo: memFree=10348792/32950928 swapFree=67111528/67111528
[pid=8656] ppid=8654 vsize=303668 CPUtime=462.3 cores=4,6
/proc/8656/stat : 8656 (march_rw) R 8654 8656 6092 0 -1 4202496 149300 0 0 0 46211 19 0 0 25 0 1 0 568583082 310956032 48686 33554432000 4194304 4300876 140733603334416 18446744073709551615 4263493 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/8656/statm: 75917 48686 169 27 0 74366 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 303668

[startup+522.301 s]
/proc/loadavg: 4.02 3.67 3.26 5/190 8683
/proc/meminfo: memFree=10330184/32950928 swapFree=67111528/67111528
[pid=8656] ppid=8654 vsize=303668 CPUtime=522.31 cores=4,6
/proc/8656/stat : 8656 (march_rw) R 8654 8656 6092 0 -1 4202496 149300 0 0 0 52212 19 0 0 25 0 1 0 568583082 310956032 48686 33554432000 4194304 4300876 140733603334416 18446744073709551615 4217564 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/8656/statm: 75917 48686 169 27 0 74366 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 303668

[startup+582.301 s]
/proc/loadavg: 4.00 3.73 3.30 5/190 8684
/proc/meminfo: memFree=10313164/32950928 swapFree=67111528/67111528
[pid=8656] ppid=8654 vsize=303668 CPUtime=582.31 cores=4,6
/proc/8656/stat : 8656 (march_rw) R 8654 8656 6092 0 -1 4202496 149300 0 0 0 58212 19 0 0 25 0 1 0 568583082 310956032 48686 33554432000 4194304 4300876 140733603334416 18446744073709551615 4217379 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/8656/statm: 75917 48686 169 27 0 74366 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 303668

[startup+642.301 s]
/proc/loadavg: 4.00 3.77 3.35 5/190 8686
/proc/meminfo: memFree=10294884/32950928 swapFree=67111528/67111528
[pid=8656] ppid=8654 vsize=303668 CPUtime=642.31 cores=4,6
/proc/8656/stat : 8656 (march_rw) R 8654 8656 6092 0 -1 4202496 149300 0 0 0 64212 19 0 0 25 0 1 0 568583082 310956032 48686 33554432000 4194304 4300876 140733603334416 18446744073709551615 4216863 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/8656/statm: 75917 48686 169 27 0 74366 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 303668

[startup+702.301 s]
/proc/loadavg: 4.00 3.81 3.38 5/190 8688
/proc/meminfo: memFree=10277596/32950928 swapFree=67111528/67111528
[pid=8656] ppid=8654 vsize=303668 CPUtime=702.31 cores=4,6
/proc/8656/stat : 8656 (march_rw) R 8654 8656 6092 0 -1 4202496 149302 0 0 0 70212 19 0 0 25 0 1 0 568583082 310956032 48688 33554432000 4194304 4300876 140733603334416 18446744073709551615 4276832 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/8656/statm: 75917 48688 169 27 0 74366 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 303668

[startup+762.307 s]
/proc/loadavg: 4.00 3.84 3.42 5/190 8689
/proc/meminfo: memFree=10260940/32950928 swapFree=67111528/67111528
[pid=8656] ppid=8654 vsize=303668 CPUtime=762.32 cores=4,6
/proc/8656/stat : 8656 (march_rw) R 8654 8656 6092 0 -1 4202496 149302 0 0 0 76213 19 0 0 25 0 1 0 568583082 310956032 48688 33554432000 4194304 4300876 140733603334416 18446744073709551615 4217379 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/8656/statm: 75917 48688 169 27 0 74366 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 303668

[startup+822.301 s]
/proc/loadavg: 4.03 3.88 3.46 5/190 8691
/proc/meminfo: memFree=10244044/32950928 swapFree=67111528/67111528
[pid=8656] ppid=8654 vsize=303668 CPUtime=822.31 cores=4,6
/proc/8656/stat : 8656 (march_rw) R 8654 8656 6092 0 -1 4202496 149304 0 0 0 82212 19 0 0 25 0 1 0 568583082 310956032 48690 33554432000 4194304 4300876 140733603334416 18446744073709551615 4248630 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/8656/statm: 75917 48690 169 27 0 74366 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 303668

[startup+882.3 s]
/proc/loadavg: 4.06 3.92 3.49 5/190 8692
/proc/meminfo: memFree=10226412/32950928 swapFree=67111528/67111528
[pid=8656] ppid=8654 vsize=303668 CPUtime=882.31 cores=4,6
/proc/8656/stat : 8656 (march_rw) R 8654 8656 6092 0 -1 4202496 149304 0 0 0 88212 19 0 0 25 0 1 0 568583082 310956032 48690 33554432000 4194304 4300876 140733603334416 18446744073709551615 4276846 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/8656/statm: 75917 48690 169 27 0 74366 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 303668

[startup+942.301 s]
/proc/loadavg: 4.08 3.94 3.53 5/190 8694
/proc/meminfo: memFree=10208012/32950928 swapFree=67111528/67111528
[pid=8656] ppid=8654 vsize=303668 CPUtime=942.32 cores=4,6
/proc/8656/stat : 8656 (march_rw) R 8654 8656 6092 0 -1 4202496 149311 0 0 0 94213 19 0 0 25 0 1 0 568583082 310956032 48697 33554432000 4194304 4300876 140733603334416 18446744073709551615 4217549 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/8656/statm: 75917 48697 169 27 0 74366 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 303668

[startup+1002.3 s]
/proc/loadavg: 4.03 3.95 3.56 5/190 8696
/proc/meminfo: memFree=10188248/32950928 swapFree=67111528/67111528
[pid=8656] ppid=8654 vsize=303668 CPUtime=1002.32 cores=4,6
/proc/8656/stat : 8656 (march_rw) R 8654 8656 6092 0 -1 4202496 149311 0 0 0 100213 19 0 0 25 0 1 0 568583082 310956032 48697 33554432000 4194304 4300876 140733603334416 18446744073709551615 4217564 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/8656/statm: 75917 48697 169 27 0 74366 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 303668

[startup+1062.3 s]
/proc/loadavg: 4.01 3.95 3.58 5/190 8697
/proc/meminfo: memFree=10165504/32950928 swapFree=67111528/67111528
[pid=8656] ppid=8654 vsize=303668 CPUtime=1062.32 cores=4,6
/proc/8656/stat : 8656 (march_rw) R 8654 8656 6092 0 -1 4202496 149311 0 0 0 106213 19 0 0 25 0 1 0 568583082 310956032 48697 33554432000 4194304 4300876 140733603334416 18446744073709551615 4276864 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/8656/statm: 75917 48697 169 27 0 74366 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 303668

[startup+1122.3 s]
/proc/loadavg: 4.00 3.96 3.60 5/190 8699
/proc/meminfo: memFree=10154828/32950928 swapFree=67111528/67111528
[pid=8656] ppid=8654 vsize=303668 CPUtime=1122.32 cores=4,6
/proc/8656/stat : 8656 (march_rw) R 8654 8656 6092 0 -1 4202496 149311 0 0 0 112213 19 0 0 25 0 1 0 568583082 310956032 48697 33554432000 4194304 4300876 140733603334416 18446744073709551615 4217555 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/8656/statm: 75917 48697 169 27 0 74366 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 303668

[startup+1182.3 s]
/proc/loadavg: 4.00 3.97 3.63 5/190 8700
/proc/meminfo: memFree=10137680/32950928 swapFree=67111528/67111528
[pid=8656] ppid=8654 vsize=303668 CPUtime=1182.32 cores=4,6
/proc/8656/stat : 8656 (march_rw) R 8654 8656 6092 0 -1 4202496 149311 0 0 0 118213 19 0 0 25 0 1 0 568583082 310956032 48697 33554432000 4194304 4300876 140733603334416 18446744073709551615 4217555 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/8656/statm: 75917 48697 169 27 0 74366 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 303668

[startup+1242.3 s]
/proc/loadavg: 4.00 3.97 3.65 5/190 8702
/proc/meminfo: memFree=10121148/32950928 swapFree=67111528/67111528
[pid=8656] ppid=8654 vsize=303668 CPUtime=1242.32 cores=4,6
/proc/8656/stat : 8656 (march_rw) R 8654 8656 6092 0 -1 4202496 149311 0 0 0 124213 19 0 0 25 0 1 0 568583082 310956032 48697 33554432000 4194304 4300876 140733603334416 18446744073709551615 4217360 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/8656/statm: 75917 48697 169 27 0 74366 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 303668



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 3.97 3.66 4/188 8704
/proc/meminfo: memFree=10252804/32950928 swapFree=67111528/67111528
[pid=8656] ppid=8654 vsize=303668 CPUtime=1300.03 cores=4,6
/proc/8656/stat : 8656 (march_rw) R 8654 8656 6092 0 -1 4202496 149311 0 0 0 129984 19 0 0 25 0 1 0 568583082 310956032 48697 33554432000 4194304 4300876 140733603334416 18446744073709551615 4276846 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/8656/statm: 75917 48697 169 27 0 74366 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 303668

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): 1300.02
CPU time (s): 1300.05
CPU user time (s): 1299.85
CPU system time (s): 0.199969
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 303668

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.85
system time used= 0.199969
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 149311
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= 1919

runsolver used 2.26166 second user time and 4.84226 second system time

The end

Launcher Data 

Begin job on node112 at 2011-04-26 04:05:24
IDJOB=3287940
IDBENCH=82479
IDSOLVER=1561
FILE ID=node112/3287940-1303783524
RUNJOBID= node112-1303783524-8627
PBS_JOBID= 13157186
Free space on /tmp= 72680 MiB

SOLVER NAME= march_rw 2011-03-02
BENCH NAME= SAT11/application/jarvisalo/HWMCC10-combination-timeframe-expansion/hwmcc10-timeframe-expansion-k50-pdtswvsam6x8p3-tseitin.cnf
COMMAND LINE= ./march_rw BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3287940-1303783524/watcher-3287940-1303783524 -o /tmp/evaluation-result-3287940-1303783524/solver-3287940-1303783524 -C 2400 -W 1300 -M 7680  ./march_rw HOME/instance-3287940-1303783524.cnf

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

MD5SUM BENCH= 78f66492ac42d4b6896175e486263134
RANDOM SEED=528737100

node112.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		: 2666.828
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.65
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.828
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	: 5332.83
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		: 2666.828
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	: 5332.67
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		: 2666.828
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	: 5332.82
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		: 2666.828
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	: 5261.27
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		: 2666.828
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		: 2666.828
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		: 2666.828
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	: 5332.93
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      11381736 kB
Buffers:       1979540 kB
Cached:       18934432 kB
SwapCached:          0 kB
Active:        9964764 kB
Inactive:     11057436 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      11381736 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:           19924 kB
Writeback:           0 kB
AnonPages:      107136 kB
Mapped:          15272 kB
Slab:           482016 kB
PageTables:       5152 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   262952 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= 72676 MiB
End job on node112 at 2011-04-26 04:27:06