Trace number 3152343

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) 1300.06 1300.01

General information on the benchmark

Namerandom/large/
unif-k3-r4.2-v20000-c84000-S313385224-076-UNKNOWN.cnf
MD5SUMc8a628789219fd1293880c95bfb25038
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark13.7849
Satisfiable
(Un)Satisfiability was proved
Number of variables20000
Number of clauses84000
Sum of the clauses size252000
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 384000
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.69/0.76	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.69/0.76	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.69/0.76	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.69/0.76	c main()::
0.69/0.76	c initFormula():: searching for DIMACS p-line....
0.69/0.76	c initFormula():: the DIMACS p-line indicates a CNF of 20000 variables and 84000 clauses.
0.69/0.76	c parseCNF():: parsing....
0.69/0.76	c parseCNF():: the CNF contains 0 unary clauses.
0.69/0.76	c runParser():: parsing was successful, warming up engines...
0.69/0.76	c simplify_formula():: removed 0 tautological, 523 satisfied and 0 duplicate clauses
0.69/0.76	c preprocessing fase I completed:: there are now 19918 free variables and 83477 clauses.
0.69/0.76	c using 3-SAT heuristics (occurence based diff)
0.69/0.76	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.69/0.76	c simplify_formula():: removed 0 tautological, 0 satisfied and 122 duplicate clauses
0.69/0.76	c resolvent_look() :: found 62 resolvents
0.69/0.76	c main():: clause / variable ratio: ( 83539 / 20000 ) = 4.18
0.69/0.76	c longest clause has size 3
0.69/0.76	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.69/0.76	c number of free variables = 19918
0.69/0.76	c dynamic_preselect_setsize :: off
0.69/0.76	c main():: all systems go!
0.69/0.76	c |----------------------------------------------------------------|

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver Copyright (C) 2010 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 893)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3152343-1301699773/watcher-3152343-1301699773 -o /tmp/evaluation-result-3152343-1301699773/solver-3152343-1301699773 -C 2400 -W 1300 -M 7680 ./march_rw HOME/instance-3152343-1301699773.cnf 

running on 2 cores: 0,2

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: 4.06 3.99 3.72 4/184 8937
/proc/meminfo: memFree=22243536/32951124 swapFree=67111528/67111528
[pid=8937] ppid=8935 vsize=9540 CPUtime=0 cores=0,2
/proc/8937/stat : 8937 (march_rw) R 8935 8937 8728 0 -1 4194304 886 0 0 0 0 0 0 0 25 0 1 0 281579686 9768960 830 33554432000 4194304 4300876 140734176171120 18446744073709551615 212435677893 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/8937/statm: 2385 830 113 27 0 834 0

[startup+0.068375 s]
/proc/loadavg: 4.06 3.99 3.72 4/184 8937
/proc/meminfo: memFree=22243536/32951124 swapFree=67111528/67111528
[pid=8937] ppid=8935 vsize=19856 CPUtime=0.06 cores=0,2
/proc/8937/stat : 8937 (march_rw) R 8935 8937 8728 0 -1 4194304 2734 0 0 0 6 0 0 0 25 0 1 0 281579686 20332544 2677 33554432000 4194304 4300876 140734176171120 18446744073709551615 4239770 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/8937/statm: 4964 2677 118 27 0 3413 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 19856

[startup+0.100358 s]
/proc/loadavg: 4.06 3.99 3.72 4/184 8937
/proc/meminfo: memFree=22243536/32951124 swapFree=67111528/67111528
[pid=8937] ppid=8935 vsize=18036 CPUtime=0.09 cores=0,2
/proc/8937/stat : 8937 (march_rw) R 8935 8937 8728 0 -1 4194304 2861 0 0 0 9 0 0 0 25 0 1 0 281579686 18468864 2188 33554432000 4194304 4300876 140734176171120 18446744073709551615 212435412727 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/8937/statm: 4509 2191 127 27 0 2958 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 18036

[startup+0.300328 s]
/proc/loadavg: 4.06 3.99 3.72 4/184 8937
/proc/meminfo: memFree=22243536/32951124 swapFree=67111528/67111528
[pid=8937] ppid=8935 vsize=21788 CPUtime=0.29 cores=0,2
/proc/8937/stat : 8937 (march_rw) R 8935 8937 8728 0 -1 4194304 9267 0 0 0 28 1 0 0 25 0 1 0 281579686 22310912 3180 33554432000 4194304 4300876 140734176171120 18446744073709551615 212435665936 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/8937/statm: 5447 3180 129 27 0 3896 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 21788

[startup+0.700232 s]
/proc/loadavg: 4.06 3.99 3.72 4/184 8937
/proc/meminfo: memFree=22243536/32951124 swapFree=67111528/67111528
[pid=8937] ppid=8935 vsize=46024 CPUtime=0.69 cores=0,2
/proc/8937/stat : 8937 (march_rw) R 8935 8937 8728 0 -1 4202496 21475 0 0 0 67 2 0 0 25 0 1 0 281579686 47128576 4450 33554432000 4194304 4300876 140734176171120 18446744073709551615 212435713546 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/8937/statm: 11506 4450 147 27 0 9955 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 46024

[startup+1.50108 s]
/proc/loadavg: 4.06 3.99 3.72 5/190 8948
/proc/meminfo: memFree=22195576/32951124 swapFree=67111528/67111528
[pid=8937] ppid=8935 vsize=45956 CPUtime=1.49 cores=0,2
/proc/8937/stat : 8937 (march_rw) R 8935 8937 8728 0 -1 4202496 27811 0 0 0 146 3 0 0 25 0 1 0 281579686 47058944 9088 33554432000 4194304 4300876 140734176171120 18446744073709551615 4216377 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/8937/statm: 11489 9088 169 27 0 9938 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 45956

[startup+3.1008 s]
/proc/loadavg: 4.05 3.99 3.72 5/190 8948
/proc/meminfo: memFree=22188556/32951124 swapFree=67111528/67111528
[pid=8937] ppid=8935 vsize=51176 CPUtime=3.09 cores=0,2
/proc/8937/stat : 8937 (march_rw) R 8935 8937 8728 0 -1 4202496 28895 0 0 0 306 3 0 0 25 0 1 0 281579686 52404224 10172 33554432000 4194304 4300876 140734176171120 18446744073709551615 4200341 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/8937/statm: 12794 10172 169 27 0 11243 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 51176

[startup+6.30022 s]
/proc/loadavg: 4.05 3.99 3.72 5/190 8948
/proc/meminfo: memFree=22183860/32951124 swapFree=67111528/67111528
[pid=8937] ppid=8935 vsize=51572 CPUtime=6.29 cores=0,2
/proc/8937/stat : 8937 (march_rw) R 8935 8937 8728 0 -1 4202496 29010 0 0 0 626 3 0 0 25 0 1 0 281579686 52809728 10287 33554432000 4194304 4300876 140734176171120 18446744073709551615 4214440 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/8937/statm: 12893 10287 169 27 0 11342 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 51572

[startup+12.701 s]
/proc/loadavg: 4.04 3.99 3.73 5/190 8948
/proc/meminfo: memFree=22179736/32951124 swapFree=67111528/67111528
[pid=8937] ppid=8935 vsize=52364 CPUtime=12.7 cores=0,2
/proc/8937/stat : 8937 (march_rw) R 8935 8937 8728 0 -1 4202496 29193 0 0 0 1266 4 0 0 25 0 1 0 281579686 53620736 10470 33554432000 4194304 4300876 140734176171120 18446744073709551615 4248592 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/8937/statm: 13091 10470 169 27 0 11540 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 52364

[startup+25.5006 s]
/proc/loadavg: 4.04 3.99 3.73 5/190 8948
/proc/meminfo: memFree=22174672/32951124 swapFree=67111528/67111528
[pid=8937] ppid=8935 vsize=53024 CPUtime=25.5 cores=0,2
/proc/8937/stat : 8937 (march_rw) R 8935 8937 8728 0 -1 4202496 29376 0 0 0 2546 4 0 0 25 0 1 0 281579686 54296576 10653 33554432000 4194304 4300876 140734176171120 18446744073709551615 4248583 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/8937/statm: 13256 10653 169 27 0 11705 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 53024

[startup+51.1007 s]
/proc/loadavg: 4.02 3.99 3.73 5/190 8949
/proc/meminfo: memFree=22166456/32951124 swapFree=67111528/67111528
[pid=8937] ppid=8935 vsize=53684 CPUtime=51.09 cores=0,2
/proc/8937/stat : 8937 (march_rw) R 8935 8937 8728 0 -1 4202496 29559 0 0 0 5105 4 0 0 25 0 1 0 281579686 54972416 10836 33554432000 4194304 4300876 140734176171120 18446744073709551615 4228230 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/8937/statm: 13421 10836 169 27 0 11870 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 53684

[startup+102.307 s]
/proc/loadavg: 4.01 3.99 3.75 5/190 8950
/proc/meminfo: memFree=22149428/32951124 swapFree=67111528/67111528
[pid=8937] ppid=8935 vsize=54476 CPUtime=102.3 cores=0,2
/proc/8937/stat : 8937 (march_rw) R 8935 8937 8728 0 -1 4202496 29731 0 0 0 10226 4 0 0 25 0 1 0 281579686 55783424 11008 33554432000 4194304 4300876 140734176171120 18446744073709551615 4200267 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/8937/statm: 13619 11008 169 27 0 12068 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 54476

[startup+162.301 s]
/proc/loadavg: 4.03 4.00 3.76 5/190 8952
/proc/meminfo: memFree=22131544/32951124 swapFree=67111528/67111528
[pid=8937] ppid=8935 vsize=55004 CPUtime=162.3 cores=0,2
/proc/8937/stat : 8937 (march_rw) R 8935 8937 8728 0 -1 4202496 29863 0 0 0 16226 4 0 0 25 0 1 0 281579686 56324096 11140 33554432000 4194304 4300876 140734176171120 18446744073709551615 4248583 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/8937/statm: 13751 11140 169 27 0 12200 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 55004

[startup+222.3 s]
/proc/loadavg: 4.05 4.02 3.78 5/190 8954
/proc/meminfo: memFree=22113756/32951124 swapFree=67111528/67111528
[pid=8937] ppid=8935 vsize=55268 CPUtime=222.3 cores=0,2
/proc/8937/stat : 8937 (march_rw) R 8935 8937 8728 0 -1 4202496 29944 0 0 0 22226 4 0 0 25 0 1 0 281579686 56594432 11221 33554432000 4194304 4300876 140734176171120 18446744073709551615 4225152 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/8937/statm: 13817 11221 169 27 0 12266 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 55268

[startup+282.301 s]
/proc/loadavg: 4.09 4.03 3.80 5/190 8955
/proc/meminfo: memFree=22096240/32951124 swapFree=67111528/67111528
[pid=8937] ppid=8935 vsize=55664 CPUtime=282.3 cores=0,2
/proc/8937/stat : 8937 (march_rw) R 8935 8937 8728 0 -1 4202496 30032 0 0 0 28226 4 0 0 25 0 1 0 281579686 56999936 11309 33554432000 4194304 4300876 140734176171120 18446744073709551615 4216999 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/8937/statm: 13916 11309 169 27 0 12365 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 55664

[startup+342.301 s]
/proc/loadavg: 4.03 4.02 3.81 5/190 8957
/proc/meminfo: memFree=22078480/32951124 swapFree=67111528/67111528
[pid=8937] ppid=8935 vsize=55928 CPUtime=342.3 cores=0,2
/proc/8937/stat : 8937 (march_rw) R 8935 8937 8728 0 -1 4202496 30097 0 0 0 34226 4 0 0 25 0 1 0 281579686 57270272 11374 33554432000 4194304 4300876 140734176171120 18446744073709551615 4228543 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/8937/statm: 13982 11374 169 27 0 12431 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 55928

[startup+402.3 s]
/proc/loadavg: 4.08 4.03 3.82 5/190 8958
/proc/meminfo: memFree=22061096/32951124 swapFree=67111528/67111528
[pid=8937] ppid=8935 vsize=56060 CPUtime=402.3 cores=0,2
/proc/8937/stat : 8937 (march_rw) R 8935 8937 8728 0 -1 4202496 30144 0 0 0 40226 4 0 0 25 0 1 0 281579686 57405440 11421 33554432000 4194304 4300876 140734176171120 18446744073709551615 4200325 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/8937/statm: 14015 11421 169 27 0 12464 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 56060

[startup+462.301 s]
/proc/loadavg: 4.03 4.02 3.83 5/190 8960
/proc/meminfo: memFree=22043084/32951124 swapFree=67111528/67111528
[pid=8937] ppid=8935 vsize=56192 CPUtime=462.31 cores=0,2
/proc/8937/stat : 8937 (march_rw) R 8935 8937 8728 0 -1 4202496 30184 0 0 0 46226 5 0 0 25 0 1 0 281579686 57540608 11461 33554432000 4194304 4300876 140734176171120 18446744073709551615 4214443 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/8937/statm: 14048 11461 169 27 0 12497 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 56192

[startup+522.301 s]
/proc/loadavg: 4.01 4.02 3.84 5/190 8962
/proc/meminfo: memFree=22025688/32951124 swapFree=67111528/67111528
[pid=8937] ppid=8935 vsize=56456 CPUtime=522.31 cores=0,2
/proc/8937/stat : 8937 (march_rw) R 8935 8937 8728 0 -1 4202496 30224 0 0 0 52226 5 0 0 25 0 1 0 281579686 57810944 11501 33554432000 4194304 4300876 140734176171120 18446744073709551615 4228230 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/8937/statm: 14114 11501 169 27 0 12563 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 56456

[startup+582.3 s]
/proc/loadavg: 4.00 4.01 3.84 5/190 8963
/proc/meminfo: memFree=22006932/32951124 swapFree=67111528/67111528
[pid=8937] ppid=8935 vsize=56588 CPUtime=582.31 cores=0,2
/proc/8937/stat : 8937 (march_rw) R 8935 8937 8728 0 -1 4202496 30259 0 0 0 58226 5 0 0 25 0 1 0 281579686 57946112 11536 33554432000 4194304 4300876 140734176171120 18446744073709551615 4216986 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/8937/statm: 14147 11536 169 27 0 12596 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 56588

[startup+642.301 s]
/proc/loadavg: 4.00 4.01 3.85 5/190 8965
/proc/meminfo: memFree=21988920/32951124 swapFree=67111528/67111528
[pid=8937] ppid=8935 vsize=56720 CPUtime=642.32 cores=0,2
/proc/8937/stat : 8937 (march_rw) R 8935 8937 8728 0 -1 4202496 30288 0 0 0 64227 5 0 0 25 0 1 0 281579686 58081280 11565 33554432000 4194304 4300876 140734176171120 18446744073709551615 4214499 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/8937/statm: 14180 11565 169 27 0 12629 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 56720

[startup+702.301 s]
/proc/loadavg: 4.06 4.02 3.86 5/190 8966
/proc/meminfo: memFree=21970800/32951124 swapFree=67111528/67111528
[pid=8937] ppid=8935 vsize=56720 CPUtime=702.32 cores=0,2
/proc/8937/stat : 8937 (march_rw) R 8935 8937 8728 0 -1 4202496 30319 0 0 0 70227 5 0 0 25 0 1 0 281579686 58081280 11596 33554432000 4194304 4300876 140734176171120 18446744073709551615 4214440 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/8937/statm: 14180 11596 169 27 0 12629 0
Current children cumulated CPU time (s) 702.32
Current children cumulated vsize (KiB) 56720

[startup+762.306 s]
/proc/loadavg: 4.02 4.01 3.87 5/190 8968
/proc/meminfo: memFree=21951692/32951124 swapFree=67111528/67111528
[pid=8937] ppid=8935 vsize=56852 CPUtime=762.32 cores=0,2
/proc/8937/stat : 8937 (march_rw) R 8935 8937 8728 0 -1 4202496 30352 0 0 0 76227 5 0 0 25 0 1 0 281579686 58216448 11629 33554432000 4194304 4300876 140734176171120 18446744073709551615 4214560 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/8937/statm: 14213 11629 169 27 0 12662 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 56852

[startup+822.301 s]
/proc/loadavg: 4.04 4.02 3.88 5/190 8970
/proc/meminfo: memFree=21933664/32951124 swapFree=67111528/67111528
[pid=8937] ppid=8935 vsize=56984 CPUtime=822.32 cores=0,2
/proc/8937/stat : 8937 (march_rw) R 8935 8937 8728 0 -1 4202496 30376 0 0 0 82227 5 0 0 25 0 1 0 281579686 58351616 11653 33554432000 4194304 4300876 140734176171120 18446744073709551615 4214450 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/8937/statm: 14246 11653 169 27 0 12695 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 56984

[startup+882.301 s]
/proc/loadavg: 4.01 4.02 3.88 5/190 8971
/proc/meminfo: memFree=21915672/32951124 swapFree=67111528/67111528
[pid=8937] ppid=8935 vsize=57116 CPUtime=882.32 cores=0,2
/proc/8937/stat : 8937 (march_rw) R 8935 8937 8728 0 -1 4202496 30399 0 0 0 88227 5 0 0 25 0 1 0 281579686 58486784 11676 33554432000 4194304 4300876 140734176171120 18446744073709551615 4217010 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/8937/statm: 14279 11676 169 27 0 12728 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 57116

[startup+942.3 s]
/proc/loadavg: 4.00 4.01 3.89 5/190 8973
/proc/meminfo: memFree=21897800/32951124 swapFree=67111528/67111528
[pid=8937] ppid=8935 vsize=57248 CPUtime=942.32 cores=0,2
/proc/8937/stat : 8937 (march_rw) R 8935 8937 8728 0 -1 4202496 30419 0 0 0 94227 5 0 0 25 0 1 0 281579686 58621952 11696 33554432000 4194304 4300876 140734176171120 18446744073709551615 4200303 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/8937/statm: 14312 11696 169 27 0 12761 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 57248

[startup+1002.3 s]
/proc/loadavg: 4.00 4.00 3.89 5/190 8974
/proc/meminfo: memFree=21879420/32951124 swapFree=67111528/67111528
[pid=8937] ppid=8935 vsize=57248 CPUtime=1002.33 cores=0,2
/proc/8937/stat : 8937 (march_rw) R 8935 8937 8728 0 -1 4202496 30439 0 0 0 100228 5 0 0 25 0 1 0 281579686 58621952 11716 33554432000 4194304 4300876 140734176171120 18446744073709551615 4214457 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/8937/statm: 14312 11716 169 27 0 12761 0
Current children cumulated CPU time (s) 1002.33
Current children cumulated vsize (KiB) 57248

[startup+1062.3 s]
/proc/loadavg: 4.00 4.00 3.90 5/190 8976
/proc/meminfo: memFree=21861796/32951124 swapFree=67111528/67111528
[pid=8937] ppid=8935 vsize=57380 CPUtime=1062.33 cores=0,2
/proc/8937/stat : 8937 (march_rw) R 8935 8937 8728 0 -1 4202496 30461 0 0 0 106227 6 0 0 25 0 1 0 281579686 58757120 11738 33554432000 4194304 4300876 140734176171120 18446744073709551615 4261207 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/8937/statm: 14345 11738 169 27 0 12794 0
Current children cumulated CPU time (s) 1062.33
Current children cumulated vsize (KiB) 57380

[startup+1122.3 s]
/proc/loadavg: 4.00 4.00 3.91 5/190 8978
/proc/meminfo: memFree=21843540/32951124 swapFree=67111528/67111528
[pid=8937] ppid=8935 vsize=57380 CPUtime=1122.33 cores=0,2
/proc/8937/stat : 8937 (march_rw) R 8935 8937 8728 0 -1 4202496 30481 0 0 0 112227 6 0 0 25 0 1 0 281579686 58757120 11758 33554432000 4194304 4300876 140734176171120 18446744073709551615 4225152 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/8937/statm: 14345 11758 169 27 0 12794 0
Current children cumulated CPU time (s) 1122.33
Current children cumulated vsize (KiB) 57380

[startup+1182.3 s]
/proc/loadavg: 4.07 4.02 3.91 5/190 8979
/proc/meminfo: memFree=21826508/32951124 swapFree=67111528/67111528
[pid=8937] ppid=8935 vsize=57512 CPUtime=1182.34 cores=0,2
/proc/8937/stat : 8937 (march_rw) R 8935 8937 8728 0 -1 4202496 30501 0 0 0 118228 6 0 0 25 0 1 0 281579686 58892288 11778 33554432000 4194304 4300876 140734176171120 18446744073709551615 4248583 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/8937/statm: 14378 11778 169 27 0 12827 0
Current children cumulated CPU time (s) 1182.34
Current children cumulated vsize (KiB) 57512

[startup+1242.3 s]
/proc/loadavg: 4.02 4.01 3.91 5/190 8981
/proc/meminfo: memFree=21807864/32951124 swapFree=67111528/67111528
[pid=8937] ppid=8935 vsize=57512 CPUtime=1242.34 cores=0,2
/proc/8937/stat : 8937 (march_rw) R 8935 8937 8728 0 -1 4202496 30517 0 0 0 124228 6 0 0 25 0 1 0 281579686 58892288 11794 33554432000 4194304 4300876 140734176171120 18446744073709551615 212435713481 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/8937/statm: 14378 11794 169 27 0 12827 0
Current children cumulated CPU time (s) 1242.34
Current children cumulated vsize (KiB) 57512



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.01 4.00 3.91 3/188 8984
/proc/meminfo: memFree=22039464/32951124 swapFree=67111528/67111528
[pid=8937] ppid=8935 vsize=57644 CPUtime=1300.05 cores=0,2
/proc/8937/stat : 8937 (march_rw) R 8935 8937 8728 0 -1 4202496 30530 0 0 0 129999 6 0 0 25 0 1 0 281579686 59027456 11807 33554432000 4194304 4300876 140734176171120 18446744073709551615 4248693 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/8937/statm: 14411 11807 169 27 0 12860 0
Current children cumulated CPU time (s) 1300.05
Current children cumulated vsize (KiB) 57644

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): 1300.06
CPU user time (s): 1299.99
CPU system time (s): 0.06499
CPU usage (%): 100.004
Max. virtual memory (cumulated for all children) (KiB): 57644

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.99
system time used= 0.06499
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 30530
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= 2185

runsolver used 2.41763 second user time and 4.64629 second system time

The end

Launcher Data 

Begin job on node102 at 2011-04-02 01:16:13
IDJOB=3152343
IDBENCH=82623
IDSOLVER=1561
FILE ID=node102/3152343-1301699773
RUNJOBID= node102-1301698471-8746
PBS_JOBID= 12840749
Free space on /tmp= 71628 MiB

SOLVER NAME= march_rw 2011-03-02
BENCH NAME= SAT11/random/large/unif-k3-r4.2-v20000-c84000-S313385224-076-UNKNOWN.cnf
COMMAND LINE= ./march_rw BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3152343-1301699773/watcher-3152343-1301699773 -o /tmp/evaluation-result-3152343-1301699773/solver-3152343-1301699773 -C 2400 -W 1300 -M 7680  ./march_rw HOME/instance-3152343-1301699773.cnf

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

MD5SUM BENCH= c8a628789219fd1293880c95bfb25038
RANDOM SEED=1140918448

node102.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	: 5226.15
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	: 5332.82
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	: 5332.75
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		: 2666.828
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	: 5332.82
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	: 5332.75
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	: 5332.82
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		: 2666.828
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	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      22244312 kB
Buffers:        328296 kB
Cached:       10051904 kB
SwapCached:          0 kB
Active:        7419256 kB
Inactive:      3029760 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      22244312 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            2784 kB
Writeback:           0 kB
AnonPages:       68832 kB
Mapped:          15184 kB
Slab:           193368 kB
PageTables:       4776 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   237612 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= 71628 MiB
End job on node102 at 2011-04-02 01:37:55