Trace number 3263153

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

NameSAT03/handmade/anton/UNSAT/
SGI_30_70_26_60_1-dir.shuffled-as.sat03-167.cnf
MD5SUMb970e9358cd0cd1a9cfd3d4afb2e830d
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables780
Number of clauses65612
Sum of the clauses size131952
Maximum clause length30
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 265586
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 526

Solver Data 

0.09/0.16	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.09/0.16	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.09/0.16	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.09/0.16	c main()::
0.09/0.16	c initFormula():: searching for DIMACS p-line....
0.09/0.16	c full lookahead due to high density!
0.09/0.16	c initFormula():: the DIMACS p-line indicates a CNF of 780 variables and 65612 clauses.
0.09/0.16	c parseCNF():: parsing....
0.09/0.16	c parseCNF():: the CNF contains 0 unary clauses.
0.09/0.16	c runParser():: parsing was successful, warming up engines...
0.09/0.16	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.09/0.16	c preprocessing fase I completed:: there are now 780 free variables and 65612 clauses.
0.09/0.16	c using k-SAT heuristics (size based diff)
0.09/0.16	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.09/0.16	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.09/0.16	c main():: clause / variable ratio: ( 65612 / 780 ) = 84.12
0.09/0.16	c longest clause has size 30
0.09/0.16	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.09/0.16	c number of free variables = 780
0.09/0.16	c dynamic_preselect_setsize :: off
0.09/0.16	c main():: all systems go!
0.09/0.16	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 567
0.69/0.71	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |****************************************
c |************************************************
c |*************************************************
c |**************************************************
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c |********************************************************
c |*********************************************************
c |**********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 1/999) NodeCount: 60581
29.29/29.32	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |*****************
c |******************
c |********************
c |************************
c |*************************
c |**************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |****************************************
c |*****************************************
c |******************************************
c |********************************************
c |*********************************************
c |**********************************************
c |***********************************************
c |************************************************
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c |**************************************************
c |****************************************************
c |*****************************************************
c |******************************************************
c |*******************************************************
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c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 2/999) NodeCount: 3192846
857.01/857.04	c |----------------------------------------------------------------|
c |********
c |*********
c |**********
c |************
c |*************
c |**************
c |***************
c |****************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
c |*************************
c |**************************
c |***************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
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c |**********************************
c |************************************
c |*************************************
c |**************************************
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c |************************************************
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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-3263153-1303555897/watcher-3263153-1303555897 -o /tmp/evaluation-result-3263153-1303555897/solver-3263153-1303555897 -C 2400 -W 1300 -M 7680 ./march_rw HOME/instance-3263153-1303555897.cnf 

running on 2 cores: 5,7

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


[startup+0 s]
/proc/loadavg: 4.00 3.96 3.62 3/184 26491
/proc/meminfo: memFree=19916360/32951124 swapFree=67111524/67111528
[pid=26491] ppid=26489 vsize=7632 CPUtime=0 cores=5,7
/proc/26491/stat : 26491 (march_rw) R 26489 26491 25534 0 -1 4194304 445 0 0 0 0 0 0 0 22 0 1 0 448005866 7815168 390 33554432000 4194304 4300876 140737030480848 18446744073709551615 255106768640 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/26491/statm: 1908 392 113 27 0 357 0

[startup+0.0294209 s]
/proc/loadavg: 4.00 3.96 3.62 3/184 26491
/proc/meminfo: memFree=19916360/32951124 swapFree=67111524/67111528
[pid=26491] ppid=26489 vsize=12436 CPUtime=0.02 cores=5,7
/proc/26491/stat : 26491 (march_rw) R 26489 26491 25534 0 -1 4194304 1070 0 0 0 2 0 0 0 22 0 1 0 448005866 12734464 1014 33554432000 4194304 4300876 140737030480848 18446744073709551615 4242242 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/26491/statm: 3109 1014 118 27 0 1558 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 12436

[startup+0.100412 s]
/proc/loadavg: 4.00 3.96 3.62 3/184 26491
/proc/meminfo: memFree=19916360/32951124 swapFree=67111524/67111528
[pid=26491] ppid=26489 vsize=13616 CPUtime=0.09 cores=5,7
/proc/26491/stat : 26491 (march_rw) R 26489 26491 25534 0 -1 4202496 1574 0 0 0 9 0 0 0 22 0 1 0 448005866 13942784 1323 33554432000 4194304 4300876 140737030480848 18446744073709551615 4242428 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/26491/statm: 3404 1323 143 27 0 1853 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 13616

[startup+0.300368 s]
/proc/loadavg: 4.00 3.96 3.62 3/184 26491
/proc/meminfo: memFree=19916360/32951124 swapFree=67111524/67111528
[pid=26491] ppid=26489 vsize=16140 CPUtime=0.29 cores=5,7
/proc/26491/stat : 26491 (march_rw) R 26489 26491 25534 0 -1 4202496 1839 0 0 0 29 0 0 0 23 0 1 0 448005866 16527360 1588 33554432000 4194304 4300876 140737030480848 18446744073709551615 4214440 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/26491/statm: 4035 1588 168 27 0 2484 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 16140

[startup+0.700299 s]
/proc/loadavg: 4.00 3.96 3.62 3/184 26491
/proc/meminfo: memFree=19916360/32951124 swapFree=67111524/67111528
[pid=26491] ppid=26489 vsize=16140 CPUtime=0.69 cores=5,7
/proc/26491/stat : 26491 (march_rw) R 26489 26491 25534 0 -1 4202496 1855 0 0 0 69 0 0 0 25 0 1 0 448005866 16527360 1604 33554432000 4194304 4300876 140737030480848 18446744073709551615 4288318 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/26491/statm: 4035 1604 169 27 0 2484 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 16140

[startup+1.50016 s]
/proc/loadavg: 4.00 3.96 3.62 5/190 26502
/proc/meminfo: memFree=19896012/32951124 swapFree=67111524/67111528
[pid=26491] ppid=26489 vsize=16404 CPUtime=1.49 cores=5,7
/proc/26491/stat : 26491 (march_rw) R 26489 26491 25534 0 -1 4202496 1927 0 0 0 149 0 0 0 25 0 1 0 448005866 16797696 1676 33554432000 4194304 4300876 140737030480848 18446744073709551615 4199248 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/26491/statm: 4101 1676 170 27 0 2550 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 16404

[startup+3.10088 s]
/proc/loadavg: 4.00 3.96 3.62 5/190 26502
/proc/meminfo: memFree=19895136/32951124 swapFree=67111524/67111528
[pid=26491] ppid=26489 vsize=16596 CPUtime=3.09 cores=5,7
/proc/26491/stat : 26491 (march_rw) R 26489 26491 25534 0 -1 4202496 1941 0 0 0 309 0 0 0 25 0 1 0 448005866 16994304 1690 33554432000 4194304 4300876 140737030480848 18446744073709551615 4199250 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/26491/statm: 4149 1690 170 27 0 2598 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 16596

[startup+6.30033 s]
/proc/loadavg: 4.00 3.96 3.62 5/190 26502
/proc/meminfo: memFree=19894392/32951124 swapFree=67111524/67111528
[pid=26491] ppid=26489 vsize=16596 CPUtime=6.29 cores=5,7
/proc/26491/stat : 26491 (march_rw) R 26489 26491 25534 0 -1 4202496 1965 0 0 0 629 0 0 0 25 0 1 0 448005866 16994304 1714 33554432000 4194304 4300876 140737030480848 18446744073709551615 4225187 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/26491/statm: 4149 1714 170 27 0 2598 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 16596

[startup+12.7002 s]
/proc/loadavg: 4.00 3.96 3.62 5/190 26502
/proc/meminfo: memFree=19888664/32951124 swapFree=67111524/67111528
[pid=26491] ppid=26489 vsize=17204 CPUtime=12.69 cores=5,7
/proc/26491/stat : 26491 (march_rw) R 26489 26491 25534 0 -1 4202496 2107 0 0 0 1269 0 0 0 25 0 1 0 448005866 17616896 1856 33554432000 4194304 4300876 140737030480848 18446744073709551615 4216327 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/26491/statm: 4301 1856 170 27 0 2750 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 17204

[startup+25.5009 s]
/proc/loadavg: 4.00 3.96 3.63 5/190 26503
/proc/meminfo: memFree=19871436/32951124 swapFree=67111524/67111528
[pid=26491] ppid=26489 vsize=18740 CPUtime=25.5 cores=5,7
/proc/26491/stat : 26491 (march_rw) R 26489 26491 25534 0 -1 4202496 2373 0 0 0 2550 0 0 0 25 0 1 0 448005866 19189760 2122 33554432000 4194304 4300876 140737030480848 18446744073709551615 4227618 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/26491/statm: 4685 2122 171 27 0 3134 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 18740

[startup+51.1005 s]
/proc/loadavg: 4.00 3.96 3.64 5/190 26503
/proc/meminfo: memFree=19856844/32951124 swapFree=67111524/67111528
[pid=26491] ppid=26489 vsize=20656 CPUtime=51.09 cores=5,7
/proc/26491/stat : 26491 (march_rw) R 26489 26491 25534 0 -1 4202496 2961 0 0 0 5109 0 0 0 25 0 1 0 448005866 21151744 2710 33554432000 4194304 4300876 140737030480848 18446744073709551615 4234746 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/26491/statm: 5164 2710 171 27 0 3613 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 20656

[startup+102.306 s]
/proc/loadavg: 4.00 3.97 3.65 5/190 26505
/proc/meminfo: memFree=19851000/32951124 swapFree=67111524/67111528
[pid=26491] ppid=26489 vsize=25580 CPUtime=102.3 cores=5,7
/proc/26491/stat : 26491 (march_rw) R 26489 26491 25534 0 -1 4202496 4031 0 0 0 10230 0 0 0 25 0 1 0 448005866 26193920 3780 33554432000 4194304 4300876 140737030480848 18446744073709551615 4216315 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/26491/statm: 6395 3780 171 27 0 4844 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 25580

[startup+162.301 s]
/proc/loadavg: 4.00 3.97 3.67 5/190 26506
/proc/meminfo: memFree=19846396/32951124 swapFree=67111524/67111528
[pid=26491] ppid=26489 vsize=30072 CPUtime=162.3 cores=5,7
/proc/26491/stat : 26491 (march_rw) R 26489 26491 25534 0 -1 4202496 5131 0 0 0 16229 1 0 0 25 0 1 0 448005866 30793728 4880 33554432000 4194304 4300876 140737030480848 18446744073709551615 4234764 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/26491/statm: 7518 4880 171 27 0 5967 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 30072

[startup+222.3 s]
/proc/loadavg: 4.00 3.97 3.69 5/190 26508
/proc/meminfo: memFree=19841304/32951124 swapFree=67111524/67111528
[pid=26491] ppid=26489 vsize=35892 CPUtime=222.3 cores=5,7
/proc/26491/stat : 26491 (march_rw) R 26489 26491 25534 0 -1 4202496 6231 0 0 0 22229 1 0 0 25 0 1 0 448005866 36753408 5980 33554432000 4194304 4300876 140737030480848 18446744073709551615 4214263 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/26491/statm: 8973 5980 171 27 0 7422 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 35892

[startup+282.301 s]
/proc/loadavg: 4.00 3.97 3.71 5/190 26509
/proc/meminfo: memFree=19836944/32951124 swapFree=67111524/67111528
[pid=26491] ppid=26489 vsize=44624 CPUtime=282.3 cores=5,7
/proc/26491/stat : 26491 (march_rw) R 26489 26491 25534 0 -1 4202496 7228 0 0 0 28229 1 0 0 25 0 1 0 448005866 45694976 6977 33554432000 4194304 4300876 140737030480848 18446744073709551615 4225155 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/26491/statm: 11156 6977 171 27 0 9605 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 44624

[startup+342.3 s]
/proc/loadavg: 4.06 3.99 3.73 5/190 26511
/proc/meminfo: memFree=19832456/32951124 swapFree=67111524/67111528
[pid=26491] ppid=26489 vsize=45848 CPUtime=342.29 cores=5,7
/proc/26491/stat : 26491 (march_rw) R 26489 26491 25534 0 -1 4202496 8274 0 0 0 34228 1 0 0 25 0 1 0 448005866 46948352 8023 33554432000 4194304 4300876 140737030480848 18446744073709551615 4216304 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/26491/statm: 11462 8023 171 27 0 9911 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 45848

[startup+402.301 s]
/proc/loadavg: 4.02 3.99 3.74 5/190 26513
/proc/meminfo: memFree=19828352/32951124 swapFree=67111524/67111528
[pid=26491] ppid=26489 vsize=58944 CPUtime=402.3 cores=5,7
/proc/26491/stat : 26491 (march_rw) R 26489 26491 25534 0 -1 4202496 9215 0 0 0 40228 2 0 0 25 0 1 0 448005866 60358656 8964 33554432000 4194304 4300876 140737030480848 18446744073709551615 4214263 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/26491/statm: 14736 8964 171 27 0 13185 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 58944

[startup+462.3 s]
/proc/loadavg: 4.01 3.99 3.75 5/190 26514
/proc/meminfo: memFree=19821648/32951124 swapFree=67111524/67111528
[pid=26491] ppid=26489 vsize=58944 CPUtime=462.3 cores=5,7
/proc/26491/stat : 26491 (march_rw) R 26489 26491 25534 0 -1 4202496 10843 0 0 0 46228 2 0 0 25 0 1 0 448005866 60358656 10592 33554432000 4194304 4300876 140737030480848 18446744073709551615 4199248 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/26491/statm: 14736 10592 171 27 0 13185 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 58944

[startup+522.301 s]
/proc/loadavg: 4.00 3.99 3.76 5/190 26516
/proc/meminfo: memFree=19814448/32951124 swapFree=67111524/67111528
[pid=26491] ppid=26489 vsize=78588 CPUtime=522.31 cores=5,7
/proc/26491/stat : 26491 (march_rw) R 26489 26491 25534 0 -1 4202496 12519 0 0 0 52228 3 0 0 25 0 1 0 448005866 80474112 12268 33554432000 4194304 4300876 140737030480848 18446744073709551615 4214479 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/26491/statm: 19647 12268 171 27 0 18096 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 78588

[startup+582.3 s]
/proc/loadavg: 4.00 3.99 3.78 5/190 26526
/proc/meminfo: memFree=19806248/32951124 swapFree=67111524/67111528
[pid=26491] ppid=26489 vsize=81040 CPUtime=582.3 cores=5,7
/proc/26491/stat : 26491 (march_rw) R 26489 26491 25534 0 -1 4202496 14161 0 0 0 58227 3 0 0 25 0 1 0 448005866 82984960 13910 33554432000 4194304 4300876 140737030480848 18446744073709551615 4216240 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/26491/statm: 20260 13910 171 27 0 18709 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 81040

[startup+642.301 s]
/proc/loadavg: 4.00 3.99 3.79 5/190 26528
/proc/meminfo: memFree=19798364/32951124 swapFree=67111524/67111528
[pid=26491] ppid=26489 vsize=81040 CPUtime=642.31 cores=5,7
/proc/26491/stat : 26491 (march_rw) R 26489 26491 25534 0 -1 4202496 15842 0 0 0 64228 3 0 0 25 0 1 0 448005866 82984960 15591 33554432000 4194304 4300876 140737030480848 18446744073709551615 4225435 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/26491/statm: 20260 15591 171 27 0 18709 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 81040

[startup+702.301 s]
/proc/loadavg: 4.00 3.99 3.80 5/190 26530
/proc/meminfo: memFree=19790044/32951124 swapFree=67111524/67111528
[pid=26491] ppid=26489 vsize=81040 CPUtime=702.31 cores=5,7
/proc/26491/stat : 26491 (march_rw) R 26489 26491 25534 0 -1 4202496 17526 0 0 0 70227 4 0 0 25 0 1 0 448005866 82984960 17275 33554432000 4194304 4300876 140737030480848 18446744073709551615 4225435 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/26491/statm: 20260 17275 171 27 0 18709 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 81040

[startup+762.307 s]
/proc/loadavg: 4.00 3.99 3.81 5/190 26531
/proc/meminfo: memFree=19782472/32951124 swapFree=67111524/67111528
[pid=26491] ppid=26489 vsize=115404 CPUtime=762.31 cores=5,7
/proc/26491/stat : 26491 (march_rw) R 26489 26491 25534 0 -1 4202496 19337 0 0 0 76227 4 0 0 25 0 1 0 448005866 118173696 19086 33554432000 4194304 4300876 140737030480848 18446744073709551615 4214483 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/26491/statm: 28851 19086 171 27 0 27300 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 115404

[startup+822.301 s]
/proc/loadavg: 4.00 3.99 3.82 5/190 26533
/proc/meminfo: memFree=19774656/32951124 swapFree=67111524/67111528
[pid=26491] ppid=26489 vsize=115404 CPUtime=822.31 cores=5,7
/proc/26491/stat : 26491 (march_rw) R 26489 26491 25534 0 -1 4202496 21283 0 0 0 82226 5 0 0 25 0 1 0 448005866 118173696 21032 33554432000 4194304 4300876 140737030480848 18446744073709551615 4288313 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/26491/statm: 28851 21032 171 27 0 27300 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 115404

[startup+882.3 s]
/proc/loadavg: 4.00 3.99 3.83 5/190 26534
/proc/meminfo: memFree=19764844/32951124 swapFree=67111524/67111528
[pid=26491] ppid=26489 vsize=115404 CPUtime=882.31 cores=5,7
/proc/26491/stat : 26491 (march_rw) R 26489 26491 25534 0 -1 4202496 23599 0 0 0 88226 5 0 0 25 0 1 0 448005866 118173696 23348 33554432000 4194304 4300876 140737030480848 18446744073709551615 4214440 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/26491/statm: 28851 23348 171 27 0 27300 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 115404

[startup+942.301 s]
/proc/loadavg: 4.08 4.02 3.84 5/190 26536
/proc/meminfo: memFree=19755652/32951124 swapFree=67111524/67111528
[pid=26491] ppid=26489 vsize=115536 CPUtime=942.31 cores=5,7
/proc/26491/stat : 26491 (march_rw) R 26489 26491 25534 0 -1 4202496 25863 0 0 0 94225 6 0 0 25 0 1 0 448005866 118308864 25612 33554432000 4194304 4300876 140737030480848 18446744073709551615 4216263 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/26491/statm: 28884 25612 171 27 0 27333 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 115536

[startup+1002.3 s]
/proc/loadavg: 4.03 4.01 3.85 5/190 26538
/proc/meminfo: memFree=19745104/32951124 swapFree=67111524/67111528
[pid=26491] ppid=26489 vsize=159736 CPUtime=1002.31 cores=5,7
/proc/26491/stat : 26491 (march_rw) R 26489 26491 25534 0 -1 4202496 28386 0 0 0 100224 7 0 0 25 0 1 0 448005866 163569664 28135 33554432000 4194304 4300876 140737030480848 18446744073709551615 4216263 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/26491/statm: 39934 28135 171 27 0 38383 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 159736

[startup+1062.3 s]
/proc/loadavg: 4.06 4.02 3.86 5/190 26539
/proc/meminfo: memFree=19735924/32951124 swapFree=67111524/67111528
[pid=26491] ppid=26489 vsize=169528 CPUtime=1062.31 cores=5,7
/proc/26491/stat : 26491 (march_rw) R 26489 26491 25534 0 -1 4202496 30623 0 0 0 106223 8 0 0 25 0 1 0 448005866 173596672 30372 33554432000 4194304 4300876 140737030480848 18446744073709551615 4288327 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/26491/statm: 42382 30372 171 27 0 40831 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 169528

[startup+1122.3 s]
/proc/loadavg: 4.02 4.01 3.87 5/190 26541
/proc/meminfo: memFree=19726128/32951124 swapFree=67111524/67111528
[pid=26491] ppid=26489 vsize=169528 CPUtime=1122.31 cores=5,7
/proc/26491/stat : 26491 (march_rw) R 26489 26491 25534 0 -1 4202496 33000 0 0 0 112223 8 0 0 25 0 1 0 448005866 173596672 32749 33554432000 4194304 4300876 140737030480848 18446744073709551615 4281768 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/26491/statm: 42382 32749 171 27 0 40831 0
Current children cumulated CPU time (s) 1122.31
Current children cumulated vsize (KiB) 169528

[startup+1182.3 s]
/proc/loadavg: 4.01 4.01 3.87 5/190 26542
/proc/meminfo: memFree=19716440/32951124 swapFree=67111524/67111528
[pid=26491] ppid=26489 vsize=169528 CPUtime=1182.32 cores=5,7
/proc/26491/stat : 26491 (march_rw) R 26489 26491 25534 0 -1 4202496 35338 0 0 0 118223 9 0 0 25 0 1 0 448005866 173596672 35087 33554432000 4194304 4300876 140737030480848 18446744073709551615 4248736 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/26491/statm: 42382 35087 171 27 0 40831 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 169528

[startup+1242.3 s]
/proc/loadavg: 4.00 4.00 3.88 5/190 26544
/proc/meminfo: memFree=19706512/32951124 swapFree=67111524/67111528
[pid=26491] ppid=26489 vsize=169528 CPUtime=1242.31 cores=5,7
/proc/26491/stat : 26491 (march_rw) R 26489 26491 25534 0 -1 4202496 37457 0 0 0 124222 9 0 0 25 0 1 0 448005866 173596672 37206 33554432000 4194304 4300876 140737030480848 18446744073709551615 4276839 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/26491/statm: 42382 37206 171 27 0 40831 0
Current children cumulated CPU time (s) 1242.31
Current children cumulated vsize (KiB) 169528



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 4.00 3.88 3/186 26548
/proc/meminfo: memFree=19745472/32951124 swapFree=67111524/67111528
[pid=26491] ppid=26489 vsize=235960 CPUtime=1300.02 cores=5,7
/proc/26491/stat : 26491 (march_rw) R 26489 26491 25534 0 -1 4202496 39558 0 0 0 129992 10 0 0 25 0 1 0 448005866 241623040 39307 33554432000 4194304 4300876 140737030480848 18446744073709551615 4234764 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/26491/statm: 58990 39307 171 27 0 57439 0
Current children cumulated CPU time (s) 1300.02
Current children cumulated vsize (KiB) 235960

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1300.01
CPU time (s): 1300.04
CPU user time (s): 1299.93
CPU system time (s): 0.113982
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 235960

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.93
system time used= 0.113982
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 39558
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= 769

runsolver used 2.20666 second user time and 4.70528 second system time

The end

Launcher Data 

Begin job on node144 at 2011-04-23 12:51:37
IDJOB=3263153
IDBENCH=83934
IDSOLVER=1561
FILE ID=node144/3263153-1303555897
RUNJOBID= node144-1303555897-26462
PBS_JOBID= 13143149
Free space on /tmp= 72188 MiB

SOLVER NAME= march_rw 2011-03-02
BENCH NAME= SAT03/handmade/anton/UNSAT/SGI_30_70_26_60_1-dir.shuffled-as.sat03-167.cnf
COMMAND LINE= ./march_rw BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3263153-1303555897/watcher-3263153-1303555897 -o /tmp/evaluation-result-3263153-1303555897/solver-3263153-1303555897 -C 2400 -W 1300 -M 7680  ./march_rw HOME/instance-3263153-1303555897.cnf

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

MD5SUM BENCH= b970e9358cd0cd1a9cfd3d4afb2e830d
RANDOM SEED=1829140493

node144.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.850
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.70
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.850
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5226.16
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.850
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.850
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.850
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.850
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.850
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.850
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.76
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      19916764 kB
Buffers:       2153372 kB
Cached:       10273144 kB
SwapCached:          4 kB
Active:        3291592 kB
Inactive:      9210224 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      19916764 kB
SwapTotal:    67111528 kB
SwapFree:     67111524 kB
Dirty:            4092 kB
Writeback:          28 kB
AnonPages:       74552 kB
Mapped:          15020 kB
Slab:           468704 kB
PageTables:       5480 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   243596 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= 72192 MiB
End job on node144 at 2011-04-23 13:13:19