Trace number 3287848

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
march_rw 2011-03-02? (TO) 1300.04 1300.01

General information on the benchmark

Nameapplication/jarvisalo/HWMCC10-combination-timeframe-expansion/
hwmcc10-timeframe-expansion-k45-bc57sensorsp1-tseitin.cnf
MD5SUM836009cfc8c47eab51e5c571abae9348
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark0.482925
Satisfiable
(Un)Satisfiability was proved
Number of variables63327
Number of clauses174791
Sum of the clauses size407843
Maximum clause length3
Minimum clause length1
Number of clauses of size 12
Number of clauses of size 2116526
Number of clauses of size 358263
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.89/0.98	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.89/0.98	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.89/0.98	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.89/0.98	c main()::
0.89/0.98	c initFormula():: searching for DIMACS p-line....
0.89/0.98	c initFormula():: the DIMACS p-line indicates a CNF of 63327 variables and 174791 clauses.
0.89/0.98	c parseCNF():: parsing....
0.89/0.98	c parseCNF():: the CNF contains 2 unary clauses.
0.89/0.98	c runParser():: parsing was successful, warming up engines...
0.89/0.98	c simplify_formula():: removed 0 tautological, 4 satisfied and 0 duplicate clauses
0.89/0.98	c preprocessing fase I completed:: there are now 63325 free variables and 174787 clauses.
0.89/0.98	c using 3-SAT heuristics (occurence based diff)
0.89/0.98	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.89/0.98	c simplify_formula():: removed 0 tautological, 0 satisfied and 4542 duplicate clauses
0.89/0.98	c resolvent_look() :: found 1517 resolvents
0.89/0.98	c main():: clause / variable ratio: ( 176304 / 63327 ) = 2.78
0.89/0.98	c longest clause has size 3
0.89/0.98	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.89/0.98	c number of free variables = 63325
0.89/0.98	c dynamic_preselect_setsize :: off
0.89/0.98	c main():: all systems go!
0.89/0.98	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 239
2.79/2.82	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |****************************************
c |************************************************
c |*************************************************
c |**************************************************
c |****************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 1/999) NodeCount: 3532
38.99/39.00	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |*****************
c |******************
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-3287848-1303782388/watcher-3287848-1303782388 -o /tmp/evaluation-result-3287848-1303782388/solver-3287848-1303782388 -C 2400 -W 1300 -M 7680 ./march_rw HOME/instance-3287848-1303782388.cnf 

running on 2 cores: 1,3

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


[startup+0 s]
/proc/loadavg: 3.68 3.93 3.89 4/189 8657
/proc/meminfo: memFree=16292308/32950928 swapFree=67111528/67111528
[pid=8657] ppid=8655 vsize=13152 CPUtime=0 cores=1,3
/proc/8657/stat : 8657 (march_rw) R 8655 8657 8297 0 -1 4194304 1557 0 0 0 0 0 0 0 21 0 1 0 489837570 13467648 1501 33554432000 4194304 4300876 140734823946928 18446744073709551615 268272349893 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/8657/statm: 3288 1505 110 27 0 1737 0

[startup+0.101088 s]
/proc/loadavg: 3.68 3.93 3.89 4/189 8657
/proc/meminfo: memFree=16292308/32950928 swapFree=67111528/67111528
[pid=8657] ppid=8655 vsize=20232 CPUtime=0.09 cores=1,3
/proc/8657/stat : 8657 (march_rw) R 8655 8657 8297 0 -1 4194304 3602 0 0 0 9 0 0 0 21 0 1 0 489837570 20717568 3546 33554432000 4194304 4300876 140734823946928 18446744073709551615 268272688896 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/8657/statm: 5058 3547 113 27 0 3507 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 20232

[startup+0.201074 s]
/proc/loadavg: 3.68 3.93 3.89 4/189 8657
/proc/meminfo: memFree=16292308/32950928 swapFree=67111528/67111528
[pid=8657] ppid=8655 vsize=44596 CPUtime=0.19 cores=1,3
/proc/8657/stat : 8657 (march_rw) R 8655 8657 8297 0 -1 4194304 9986 0 0 0 19 0 0 0 22 0 1 0 489837570 45666304 7994 33554432000 4194304 4300876 140734823946928 18446744073709551615 4238160 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/8657/statm: 11149 7994 127 27 0 9598 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 44596

[startup+0.301057 s]
/proc/loadavg: 3.68 3.93 3.89 4/189 8657
/proc/meminfo: memFree=16292308/32950928 swapFree=67111528/67111528
[pid=8657] ppid=8655 vsize=38260 CPUtime=0.29 cores=1,3
/proc/8657/stat : 8657 (march_rw) R 8655 8657 8297 0 -1 4194304 13809 0 0 0 28 1 0 0 22 0 1 0 489837570 39178240 6056 33554432000 4194304 4300876 140734823946928 18446744073709551615 268272349893 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/8657/statm: 9565 6069 128 27 0 8014 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 38260

[startup+0.700983 s]
/proc/loadavg: 3.68 3.93 3.89 4/189 8657
/proc/meminfo: memFree=16292308/32950928 swapFree=67111528/67111528
[pid=8657] ppid=8655 vsize=38440 CPUtime=0.69 cores=1,3
/proc/8657/stat : 8657 (march_rw) R 8655 8657 8297 0 -1 4202496 36986 0 0 0 65 4 0 0 23 0 1 0 489837570 39362560 6348 33554432000 4194304 4300876 140734823946928 18446744073709551615 4256578 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/8657/statm: 9610 6348 136 27 0 8059 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 38440

[startup+1.50085 s]
/proc/loadavg: 3.70 3.93 3.89 5/190 8658
/proc/meminfo: memFree=16120244/32950928 swapFree=67111528/67111528
[pid=8657] ppid=8655 vsize=120744 CPUtime=1.48 cores=1,3
/proc/8657/stat : 8657 (march_rw) R 8655 8657 8297 0 -1 4202496 60312 0 0 0 141 7 0 0 25 0 1 0 489837570 123641856 20949 33554432000 4194304 4300876 140734823946928 18446744073709551615 4217822 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/8657/statm: 30186 20949 169 27 0 28635 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 120744

[startup+3.10056 s]
/proc/loadavg: 3.70 3.93 3.89 5/190 8658
/proc/meminfo: memFree=15995128/32950928 swapFree=67111528/67111528
[pid=8657] ppid=8655 vsize=122756 CPUtime=3.09 cores=1,3
/proc/8657/stat : 8657 (march_rw) R 8655 8657 8297 0 -1 4202496 65410 0 0 0 301 8 0 0 25 0 1 0 489837570 125702144 26047 33554432000 4194304 4300876 140734823946928 18446744073709551615 4217308 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/8657/statm: 30689 26047 169 27 0 29138 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 122756

[startup+6.30098 s]
/proc/loadavg: 3.73 3.94 3.89 5/190 8658
/proc/meminfo: memFree=15768588/32950928 swapFree=67111528/67111528
[pid=8657] ppid=8655 vsize=124308 CPUtime=6.29 cores=1,3
/proc/8657/stat : 8657 (march_rw) R 8655 8657 8297 0 -1 4202496 66230 0 0 0 621 8 0 0 25 0 1 0 489837570 127291392 26867 33554432000 4194304 4300876 140734823946928 18446744073709551615 4217310 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/8657/statm: 31077 26867 169 27 0 29526 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 124308

[startup+12.7008 s]
/proc/loadavg: 3.75 3.94 3.89 5/190 8659
/proc/meminfo: memFree=15735568/32950928 swapFree=67111528/67111528
[pid=8657] ppid=8655 vsize=125108 CPUtime=12.69 cores=1,3
/proc/8657/stat : 8657 (march_rw) R 8655 8657 8297 0 -1 4202496 66459 0 0 0 1261 8 0 0 25 0 1 0 489837570 128110592 27096 33554432000 4194304 4300876 140734823946928 18446744073709551615 4216986 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/8657/statm: 31277 27096 169 27 0 29726 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 125108

[startup+25.5006 s]
/proc/loadavg: 3.80 3.94 3.90 5/190 8659
/proc/meminfo: memFree=15711052/32950928 swapFree=67111528/67111528
[pid=8657] ppid=8655 vsize=127488 CPUtime=25.49 cores=1,3
/proc/8657/stat : 8657 (march_rw) R 8655 8657 8297 0 -1 4202496 66962 0 0 0 2540 9 0 0 25 0 1 0 489837570 130547712 27599 33554432000 4194304 4300876 140734823946928 18446744073709551615 4217391 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/8657/statm: 31872 27599 223 27 0 30321 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 127488

[startup+51.101 s]
/proc/loadavg: 3.87 3.94 3.90 5/190 8659
/proc/meminfo: memFree=15693132/32950928 swapFree=67111528/67111528
[pid=8657] ppid=8655 vsize=130456 CPUtime=51.09 cores=1,3
/proc/8657/stat : 8657 (march_rw) R 8655 8657 8297 0 -1 4202496 67586 0 0 0 5100 9 0 0 25 0 1 0 489837570 133586944 28169 33554432000 4194304 4300876 140734823946928 18446744073709551615 4276832 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/8657/statm: 32614 28169 169 27 0 31063 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 130456

[startup+102.301 s]
/proc/loadavg: 3.94 3.95 3.90 5/190 8661
/proc/meminfo: memFree=15678368/32950928 swapFree=67111528/67111528
[pid=8657] ppid=8655 vsize=130688 CPUtime=102.3 cores=1,3
/proc/8657/stat : 8657 (march_rw) R 8655 8657 8297 0 -1 4202496 67686 0 0 0 10221 9 0 0 25 0 1 0 489837570 133824512 28269 33554432000 4194304 4300876 140734823946928 18446744073709551615 4216979 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/8657/statm: 32672 28269 169 27 0 31121 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 130688

[startup+162.3 s]
/proc/loadavg: 3.98 3.95 3.91 5/190 8663
/proc/meminfo: memFree=15665584/32950928 swapFree=67111528/67111528
[pid=8657] ppid=8655 vsize=130688 CPUtime=162.29 cores=1,3
/proc/8657/stat : 8657 (march_rw) R 8655 8657 8297 0 -1 4202496 67686 0 0 0 16220 9 0 0 25 0 1 0 489837570 133824512 28269 33554432000 4194304 4300876 140734823946928 18446744073709551615 4276864 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/8657/statm: 32672 28269 169 27 0 31121 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 130688

[startup+222.306 s]
/proc/loadavg: 3.99 3.96 3.91 5/190 8664
/proc/meminfo: memFree=15655160/32950928 swapFree=67111528/67111528
[pid=8657] ppid=8655 vsize=130688 CPUtime=222.3 cores=1,3
/proc/8657/stat : 8657 (march_rw) R 8655 8657 8297 0 -1 4202496 67686 0 0 0 22221 9 0 0 25 0 1 0 489837570 133824512 28269 33554432000 4194304 4300876 140734823946928 18446744073709551615 4248592 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/8657/statm: 32672 28269 169 27 0 31121 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 130688

[startup+282.301 s]
/proc/loadavg: 3.99 3.97 3.91 5/190 8666
/proc/meminfo: memFree=15644852/32950928 swapFree=67111528/67111528
[pid=8657] ppid=8655 vsize=130688 CPUtime=282.29 cores=1,3
/proc/8657/stat : 8657 (march_rw) R 8655 8657 8297 0 -1 4202496 67686 0 0 0 28220 9 0 0 25 0 1 0 489837570 133824512 28269 33554432000 4194304 4300876 140734823946928 18446744073709551615 4250896 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/8657/statm: 32672 28269 169 27 0 31121 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 130688

[startup+342.301 s]
/proc/loadavg: 3.99 3.97 3.91 5/190 8667
/proc/meminfo: memFree=15638888/32950928 swapFree=67111528/67111528
[pid=8657] ppid=8655 vsize=130688 CPUtime=342.3 cores=1,3
/proc/8657/stat : 8657 (march_rw) R 8655 8657 8297 0 -1 4202496 67686 0 0 0 34221 9 0 0 25 0 1 0 489837570 133824512 28269 33554432000 4194304 4300876 140734823946928 18446744073709551615 4216999 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/8657/statm: 32672 28269 169 27 0 31121 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 130688

[startup+402.3 s]
/proc/loadavg: 4.03 3.99 3.91 5/190 8669
/proc/meminfo: memFree=15629328/32950928 swapFree=67111528/67111528
[pid=8657] ppid=8655 vsize=130688 CPUtime=402.3 cores=1,3
/proc/8657/stat : 8657 (march_rw) R 8655 8657 8297 0 -1 4202496 67686 0 0 0 40221 9 0 0 25 0 1 0 489837570 133824512 28269 33554432000 4194304 4300876 140734823946928 18446744073709551615 4288282 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/8657/statm: 32672 28269 169 27 0 31121 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 130688

[startup+462.301 s]
/proc/loadavg: 4.01 3.99 3.91 5/190 8671
/proc/meminfo: memFree=15624480/32950928 swapFree=67111528/67111528
[pid=8657] ppid=8655 vsize=130688 CPUtime=462.3 cores=1,3
/proc/8657/stat : 8657 (march_rw) R 8655 8657 8297 0 -1 4202496 67686 0 0 0 46221 9 0 0 25 0 1 0 489837570 133824512 28269 33554432000 4194304 4300876 140734823946928 18446744073709551615 4200325 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/8657/statm: 32672 28269 169 27 0 31121 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 130688

[startup+522.301 s]
/proc/loadavg: 4.04 4.00 3.92 5/190 8672
/proc/meminfo: memFree=15619504/32950928 swapFree=67111528/67111528
[pid=8657] ppid=8655 vsize=130688 CPUtime=522.3 cores=1,3
/proc/8657/stat : 8657 (march_rw) R 8655 8657 8297 0 -1 4202496 67686 0 0 0 52221 9 0 0 25 0 1 0 489837570 133824512 28269 33554432000 4194304 4300876 140734823946928 18446744073709551615 4276864 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/8657/statm: 32672 28269 169 27 0 31121 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 130688

[startup+582.3 s]
/proc/loadavg: 4.01 4.00 3.92 5/190 8674
/proc/meminfo: memFree=15612428/32950928 swapFree=67111528/67111528
[pid=8657] ppid=8655 vsize=130688 CPUtime=582.3 cores=1,3
/proc/8657/stat : 8657 (march_rw) R 8655 8657 8297 0 -1 4202496 67686 0 0 0 58221 9 0 0 25 0 1 0 489837570 133824512 28269 33554432000 4194304 4300876 140734823946928 18446744073709551615 4276864 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/8657/statm: 32672 28269 169 27 0 31121 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 130688

[startup+642.301 s]
/proc/loadavg: 4.00 4.00 3.92 5/190 8675
/proc/meminfo: memFree=15608944/32950928 swapFree=67111528/67111528
[pid=8657] ppid=8655 vsize=130688 CPUtime=642.3 cores=1,3
/proc/8657/stat : 8657 (march_rw) R 8655 8657 8297 0 -1 4202496 67686 0 0 0 64221 9 0 0 25 0 1 0 489837570 133824512 28269 33554432000 4194304 4300876 140734823946928 18446744073709551615 4276864 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/8657/statm: 32672 28269 169 27 0 31121 0
Current children cumulated CPU time (s) 642.3
Current children cumulated vsize (KiB) 130688

[startup+702.301 s]
/proc/loadavg: 4.00 4.00 3.92 5/190 8677
/proc/meminfo: memFree=15603356/32950928 swapFree=67111528/67111528
[pid=8657] ppid=8655 vsize=130688 CPUtime=702.31 cores=1,3
/proc/8657/stat : 8657 (march_rw) R 8655 8657 8297 0 -1 4202496 67686 0 0 0 70222 9 0 0 25 0 1 0 489837570 133824512 28269 33554432000 4194304 4300876 140734823946928 18446744073709551615 4216999 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/8657/statm: 32672 28269 169 27 0 31121 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 130688

[startup+762.3 s]
/proc/loadavg: 4.00 4.00 3.92 5/190 8679
/proc/meminfo: memFree=15598884/32950928 swapFree=67111528/67111528
[pid=8657] ppid=8655 vsize=130688 CPUtime=762.31 cores=1,3
/proc/8657/stat : 8657 (march_rw) R 8655 8657 8297 0 -1 4202496 67686 0 0 0 76222 9 0 0 25 0 1 0 489837570 133824512 28269 33554432000 4194304 4300876 140734823946928 18446744073709551615 4276864 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/8657/statm: 32672 28269 169 27 0 31121 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 130688

[startup+822.3 s]
/proc/loadavg: 4.00 4.00 3.92 5/190 8680
/proc/meminfo: memFree=15596132/32950928 swapFree=67111528/67111528
[pid=8657] ppid=8655 vsize=130688 CPUtime=822.31 cores=1,3
/proc/8657/stat : 8657 (march_rw) R 8655 8657 8297 0 -1 4202496 67686 0 0 0 82222 9 0 0 25 0 1 0 489837570 133824512 28269 33554432000 4194304 4300876 140734823946928 18446744073709551615 4250896 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/8657/statm: 32672 28269 169 27 0 31121 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 130688

[startup+882.307 s]
/proc/loadavg: 4.00 4.00 3.92 5/190 8691
/proc/meminfo: memFree=15591348/32950928 swapFree=67111528/67111528
[pid=8657] ppid=8655 vsize=130688 CPUtime=882.32 cores=1,3
/proc/8657/stat : 8657 (march_rw) R 8655 8657 8297 0 -1 4202496 67686 0 0 0 88223 9 0 0 25 0 1 0 489837570 133824512 28269 33554432000 4194304 4300876 140734823946928 18446744073709551615 4216986 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/8657/statm: 32672 28269 169 27 0 31121 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 130688

[startup+942.301 s]
/proc/loadavg: 4.12 4.03 3.93 5/190 9189
/proc/meminfo: memFree=16445872/32950928 swapFree=67111528/67111528
[pid=8657] ppid=8655 vsize=130688 CPUtime=942.31 cores=1,3
/proc/8657/stat : 8657 (march_rw) R 8655 8657 8297 0 -1 4202496 67686 0 0 0 94222 9 0 0 25 0 1 0 489837570 133824512 28269 33554432000 4194304 4300876 140734823946928 18446744073709551615 4276846 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/8657/statm: 32672 28269 169 27 0 31121 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 130688

[startup+1002.3 s]
/proc/loadavg: 4.04 4.02 3.93 5/190 9191
/proc/meminfo: memFree=16445756/32950928 swapFree=67111528/67111528
[pid=8657] ppid=8655 vsize=130688 CPUtime=1002.31 cores=1,3
/proc/8657/stat : 8657 (march_rw) R 8655 8657 8297 0 -1 4202496 67686 0 0 0 100222 9 0 0 25 0 1 0 489837570 133824512 28269 33554432000 4194304 4300876 140734823946928 18446744073709551615 4276846 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/8657/statm: 32672 28269 169 27 0 31121 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 130688

[startup+1062.3 s]
/proc/loadavg: 4.07 4.03 3.94 5/190 9195
/proc/meminfo: memFree=16442524/32950928 swapFree=67111528/67111528
[pid=8657] ppid=8655 vsize=130688 CPUtime=1062.31 cores=1,3
/proc/8657/stat : 8657 (march_rw) R 8655 8657 8297 0 -1 4202496 67686 0 0 0 106222 9 0 0 25 0 1 0 489837570 133824512 28269 33554432000 4194304 4300876 140734823946928 18446744073709551615 4200267 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/8657/statm: 32672 28269 169 27 0 31121 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 130688

[startup+1122.3 s]
/proc/loadavg: 4.02 4.02 3.94 5/190 9197
/proc/meminfo: memFree=16438704/32950928 swapFree=67111528/67111528
[pid=8657] ppid=8655 vsize=130688 CPUtime=1122.32 cores=1,3
/proc/8657/stat : 8657 (march_rw) R 8655 8657 8297 0 -1 4202496 67686 0 0 0 112223 9 0 0 25 0 1 0 489837570 133824512 28269 33554432000 4194304 4300876 140734823946928 18446744073709551615 4276846 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/8657/statm: 32672 28269 169 27 0 31121 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 130688

[startup+1182.3 s]
/proc/loadavg: 4.01 4.02 3.94 5/190 9199
/proc/meminfo: memFree=16430376/32950928 swapFree=67111528/67111528
[pid=8657] ppid=8655 vsize=130688 CPUtime=1182.32 cores=1,3
/proc/8657/stat : 8657 (march_rw) R 8655 8657 8297 0 -1 4202496 67686 0 0 0 118223 9 0 0 25 0 1 0 489837570 133824512 28269 33554432000 4194304 4300876 140734823946928 18446744073709551615 4276857 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/8657/statm: 32672 28269 169 27 0 31121 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 130688

[startup+1242.3 s]
/proc/loadavg: 4.00 4.01 3.94 5/190 9200
/proc/meminfo: memFree=16405080/32950928 swapFree=67111528/67111528
[pid=8657] ppid=8655 vsize=130688 CPUtime=1242.32 cores=1,3
/proc/8657/stat : 8657 (march_rw) R 8655 8657 8297 0 -1 4202496 67686 0 0 0 124223 9 0 0 25 0 1 0 489837570 133824512 28269 33554432000 4194304 4300876 140734823946928 18446744073709551615 4217014 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/8657/statm: 32672 28269 169 27 0 31121 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 130688



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 3.84 3.97 3.93 2/185 9205
/proc/meminfo: memFree=17125664/32950928 swapFree=67111528/67111528
[pid=8657] ppid=8655 vsize=130688 CPUtime=1300.02 cores=1,3
/proc/8657/stat : 8657 (march_rw) R 8655 8657 8297 0 -1 4202496 67686 0 0 0 129993 9 0 0 25 0 1 0 489837570 133824512 28269 33554432000 4194304 4300876 140734823946928 18446744073709551615 4276864 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/8657/statm: 32672 28269 169 27 0 31121 0
Current children cumulated CPU time (s) 1300.02
Current children cumulated vsize (KiB) 130688

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

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

[startup+1300 s]
/proc/loadavg: 3.84 3.97 3.93 2/185 9205
/proc/meminfo: memFree=17125664/32950928 swapFree=67111528/67111528
[pid=8657] ppid=8655 vsize=130688 CPUtime=1300.02 cores=1,3
/proc/8657/stat : 8657 (march_rw) R 8655 8657 8297 0 -1 4202496 67686 0 0 0 129993 9 0 0 25 0 1 0 489837570 133824512 28269 33554432000 4194304 4300876 140734823946928 18446744073709551615 4276864 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/8657/statm: 32672 28269 169 27 0 31121 0
Current children cumulated CPU time (s) 1300.02
Current children cumulated vsize (KiB) 130688

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1300.01
CPU time (s): 1300.04
CPU user time (s): 1299.94
CPU system time (s): 0.103984
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 130688

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.94
system time used= 0.103984
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 67686
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= 4513

runsolver used 1.90871 second user time and 5.19221 second system time

The end

Launcher Data 

Begin job on node122 at 2011-04-26 03:46:28
IDJOB=3287848
IDBENCH=82476
IDSOLVER=1561
FILE ID=node122/3287848-1303782388
RUNJOBID= node122-1303782387-8617
PBS_JOBID= 13157214
Free space on /tmp= 70844 MiB

SOLVER NAME= march_rw 2011-03-02
BENCH NAME= SAT11/application/jarvisalo/HWMCC10-combination-timeframe-expansion/hwmcc10-timeframe-expansion-k45-bc57sensorsp1-tseitin.cnf
COMMAND LINE= ./march_rw BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3287848-1303782388/watcher-3287848-1303782388 -o /tmp/evaluation-result-3287848-1303782388/solver-3287848-1303782388 -C 2400 -W 1300 -M 7680  ./march_rw HOME/instance-3287848-1303782388.cnf

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

MD5SUM BENCH= 836009cfc8c47eab51e5c571abae9348
RANDOM SEED=585441477

node122.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		: 2666.820
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	: 5333.64
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		: 2666.820
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	: 5332.75
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		: 2666.820
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.820
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.820
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.820
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		: 2666.820
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		: 2666.820
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	: 5332.97
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      16291108 kB
Buffers:       1719716 kB
Cached:       14216348 kB
SwapCached:          0 kB
Active:        4644296 kB
Inactive:     11450848 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      16291108 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:           19608 kB
Writeback:           0 kB
AnonPages:      158196 kB
Mapped:          15068 kB
Slab:           499196 kB
PageTables:       4772 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   364708 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= 71716 MiB
End job on node122 at 2011-04-26 04:08:10