Trace number 3152248

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 1300.02

General information on the benchmark

Namerandom/large/
unif-k5-r20-v1250-c25000-S1688530456-019-UNKNOWN.cnf
MD5SUM79bb5af0297560cf515e2461b267e196
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark235.781
Satisfiable
(Un)Satisfiability was proved
Number of variables1250
Number of clauses25000
Sum of the clauses size125000
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 525000
Number of clauses of size over 50

Solver Data 

0.19/0.28	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.19/0.28	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.19/0.28	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.19/0.28	c main()::
0.19/0.28	c initFormula():: searching for DIMACS p-line....
0.19/0.28	c full lookahead due to high density!
0.19/0.28	c initFormula():: the DIMACS p-line indicates a CNF of 1250 variables and 25000 clauses.
0.19/0.28	c parseCNF():: parsing....
0.19/0.28	c parseCNF():: the CNF contains 0 unary clauses.
0.19/0.28	c runParser():: parsing was successful, warming up engines...
0.19/0.28	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.19/0.28	c preprocessing fase I completed:: there are now 1250 free variables and 25000 clauses.
0.19/0.28	c using k-SAT heuristics (size based diff)
0.19/0.28	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.19/0.28	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.19/0.28	c main():: clause / variable ratio: ( 25000 / 1250 ) = 20.00
0.19/0.28	c longest clause has size 5
0.19/0.28	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.19/0.28	c number of free variables = 1250
0.19/0.28	c dynamic_preselect_setsize :: off
0.19/0.28	c main():: all systems go!
0.19/0.28	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 513
0.39/0.44	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: 77170
12.39/12.47	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 |************************************************
c |*************************************************
c |**************************************************
c |****************************************************
c |*****************************************************
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c |*******************************************************
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c |*************************************************************
c |**************************************************************
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-3152248-1301697023/watcher-3152248-1301697023 -o /tmp/evaluation-result-3152248-1301697023/solver-3152248-1301697023 -C 2400 -W 1300 -M 7680 ./march_rw HOME/instance-3152248-1301697023.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: 1.78 3.30 3.69 4/181 30617
/proc/meminfo: memFree=23532696/32951124 swapFree=67102208/67111528
[pid=30617] ppid=30615 vsize=6920 CPUtime=0 cores=0,2
/proc/30617/stat : 30617 (march_rw) R 30615 30617 29650 0 -1 4194304 312 0 0 0 0 0 0 0 22 0 1 0 359932969 7086080 256 33554432000 4194304 4300876 140735222981184 18446744073709551615 216735178496 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/30617/statm: 1730 256 113 27 0 179 0

[startup+0.0470281 s]
/proc/loadavg: 1.78 3.30 3.69 4/181 30617
/proc/meminfo: memFree=23532696/32951124 swapFree=67102208/67111528
[pid=30617] ppid=30615 vsize=8972 CPUtime=0.04 cores=0,2
/proc/30617/stat : 30617 (march_rw) R 30615 30617 29650 0 -1 4202496 1273 0 0 0 4 0 0 0 22 0 1 0 359932969 9187328 583 33554432000 4194304 4300876 140735222981184 18446744073709551615 4240059 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/30617/statm: 2243 583 142 27 0 692 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 8972

[startup+0.101011 s]
/proc/loadavg: 1.78 3.30 3.69 4/181 30617
/proc/meminfo: memFree=23532696/32951124 swapFree=67102208/67111528
[pid=30617] ppid=30615 vsize=10228 CPUtime=0.09 cores=0,2
/proc/30617/stat : 30617 (march_rw) R 30615 30617 29650 0 -1 4202496 3577 0 0 0 9 0 0 0 22 0 1 0 359932969 10473472 897 33554432000 4194304 4300876 140735222981184 18446744073709551615 4214642 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/30617/statm: 2557 897 143 27 0 1006 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 10228

[startup+0.300943 s]
/proc/loadavg: 1.78 3.30 3.69 4/181 30617
/proc/meminfo: memFree=23532696/32951124 swapFree=67102208/67111528
[pid=30617] ppid=30615 vsize=13388 CPUtime=0.29 cores=0,2
/proc/30617/stat : 30617 (march_rw) R 30615 30617 29650 0 -1 4202496 4619 0 0 0 29 0 0 0 23 0 1 0 359932969 13709312 1175 33554432000 4194304 4300876 140735222981184 18446744073709551615 4276211 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/30617/statm: 3347 1175 169 27 0 1796 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 13388

[startup+0.700887 s]
/proc/loadavg: 1.78 3.30 3.69 4/181 30617
/proc/meminfo: memFree=23532696/32951124 swapFree=67102208/67111528
[pid=30617] ppid=30615 vsize=13824 CPUtime=0.69 cores=0,2
/proc/30617/stat : 30617 (march_rw) R 30615 30617 29650 0 -1 4202496 4836 0 0 0 69 0 0 0 25 0 1 0 359932969 14155776 1392 33554432000 4194304 4300876 140735222981184 18446744073709551615 4248619 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/30617/statm: 3456 1392 170 27 0 1905 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 13824

[startup+1.50075 s]
/proc/loadavg: 1.78 3.30 3.69 5/190 30634
/proc/meminfo: memFree=23513464/32951124 swapFree=67102208/67111528
[pid=30617] ppid=30615 vsize=13956 CPUtime=1.49 cores=0,2
/proc/30617/stat : 30617 (march_rw) R 30615 30617 29650 0 -1 4202496 4887 0 0 0 149 0 0 0 25 0 1 0 359932969 14290944 1443 33554432000 4194304 4300876 140735222981184 18446744073709551615 4225152 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/30617/statm: 3489 1443 170 27 0 1938 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 13956

[startup+3.10046 s]
/proc/loadavg: 1.78 3.30 3.69 5/190 30634
/proc/meminfo: memFree=23509656/32951124 swapFree=67102208/67111528
[pid=30617] ppid=30615 vsize=14328 CPUtime=3.09 cores=0,2
/proc/30617/stat : 30617 (march_rw) R 30615 30617 29650 0 -1 4202496 4943 0 0 0 309 0 0 0 25 0 1 0 359932969 14671872 1499 33554432000 4194304 4300876 140735222981184 18446744073709551615 4248754 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/30617/statm: 3582 1499 170 27 0 2031 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 14328

[startup+6.30091 s]
/proc/loadavg: 1.96 3.31 3.70 5/190 30634
/proc/meminfo: memFree=23507452/32951124 swapFree=67102208/67111528
[pid=30617] ppid=30615 vsize=15352 CPUtime=6.29 cores=0,2
/proc/30617/stat : 30617 (march_rw) R 30615 30617 29650 0 -1 4202496 5185 0 0 0 629 0 0 0 25 0 1 0 359932969 15720448 1741 33554432000 4194304 4300876 140735222981184 18446744073709551615 4214474 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/30617/statm: 3838 1741 171 27 0 2287 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 15352

[startup+12.7008 s]
/proc/loadavg: 2.12 3.33 3.70 5/190 30634
/proc/meminfo: memFree=23502028/32951124 swapFree=67102208/67111528
[pid=30617] ppid=30615 vsize=16628 CPUtime=12.69 cores=0,2
/proc/30617/stat : 30617 (march_rw) R 30615 30617 29650 0 -1 4202496 5424 0 0 0 1269 0 0 0 25 0 1 0 359932969 17027072 1980 33554432000 4194304 4300876 140735222981184 18446744073709551615 4248759 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/30617/statm: 4157 1980 171 27 0 2606 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 16628

[startup+25.5006 s]
/proc/loadavg: 2.54 3.36 3.70 5/190 30635
/proc/meminfo: memFree=23495824/32951124 swapFree=67102208/67111528
[pid=30617] ppid=30615 vsize=19504 CPUtime=25.49 cores=0,2
/proc/30617/stat : 30617 (march_rw) R 30615 30617 29650 0 -1 4202496 5901 0 0 0 2549 0 0 0 25 0 1 0 359932969 19972096 2457 33554432000 4194304 4300876 140735222981184 18446744073709551615 4276228 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/30617/statm: 4876 2457 171 27 0 3325 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 19504

[startup+51.101 s]
/proc/loadavg: 3.04 3.41 3.71 5/190 30635
/proc/meminfo: memFree=23481896/32951124 swapFree=67102208/67111528
[pid=30617] ppid=30615 vsize=22092 CPUtime=51.09 cores=0,2
/proc/30617/stat : 30617 (march_rw) R 30615 30617 29650 0 -1 4202496 6853 0 0 0 5109 0 0 0 25 0 1 0 359932969 22622208 3409 33554432000 4194304 4300876 140735222981184 18446744073709551615 4199262 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/30617/statm: 5523 3409 171 27 0 3972 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 22092

[startup+102.306 s]
/proc/loadavg: 3.63 3.51 3.73 5/190 30637
/proc/meminfo: memFree=23453972/32951124 swapFree=67102208/67111528
[pid=30617] ppid=30615 vsize=31792 CPUtime=102.3 cores=0,2
/proc/30617/stat : 30617 (march_rw) R 30615 30617 29650 0 -1 4202496 8796 0 0 0 10229 1 0 0 25 0 1 0 359932969 32555008 5352 33554432000 4194304 4300876 140735222981184 18446744073709551615 4214530 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/30617/statm: 7948 5352 171 27 0 6397 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 31792

[startup+162.301 s]
/proc/loadavg: 3.86 3.60 3.74 5/190 30638
/proc/meminfo: memFree=23422956/32951124 swapFree=67102208/67111528
[pid=30617] ppid=30615 vsize=40952 CPUtime=162.3 cores=0,2
/proc/30617/stat : 30617 (march_rw) R 30615 30617 29650 0 -1 4202496 11080 0 0 0 16228 2 0 0 25 0 1 0 359932969 41934848 7636 33554432000 4194304 4300876 140735222981184 18446744073709551615 4234759 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/30617/statm: 10238 7636 171 27 0 8687 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 40952

[startup+222.301 s]
/proc/loadavg: 4.01 3.68 3.76 5/190 30640
/proc/meminfo: memFree=23391176/32951124 swapFree=67102208/67111528
[pid=30617] ppid=30615 vsize=54048 CPUtime=222.3 cores=0,2
/proc/30617/stat : 30617 (march_rw) R 30615 30617 29650 0 -1 4202496 13366 0 0 0 22228 2 0 0 25 0 1 0 359932969 55345152 9922 33554432000 4194304 4300876 140735222981184 18446744073709551615 4199317 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/30617/statm: 13512 9922 171 27 0 11961 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 54048

[startup+282.3 s]
/proc/loadavg: 4.00 3.74 3.77 5/190 30642
/proc/meminfo: memFree=23359392/32951124 swapFree=67102208/67111528
[pid=30617] ppid=30615 vsize=74496 CPUtime=282.3 cores=0,2
/proc/30617/stat : 30617 (march_rw) R 30615 30617 29650 0 -1 4202496 15758 0 0 0 28226 4 0 0 25 0 1 0 359932969 76283904 12314 33554432000 4194304 4300876 140735222981184 18446744073709551615 4225435 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/30617/statm: 18624 12314 171 27 0 17073 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 74496

[startup+342.301 s]
/proc/loadavg: 4.00 3.78 3.78 5/190 30643
/proc/meminfo: memFree=23326892/32951124 swapFree=67102208/67111528
[pid=30617] ppid=30615 vsize=74496 CPUtime=342.3 cores=0,2
/proc/30617/stat : 30617 (march_rw) R 30615 30617 29650 0 -1 4202496 18075 0 0 0 34226 4 0 0 25 0 1 0 359932969 76283904 14631 33554432000 4194304 4300876 140735222981184 18446744073709551615 4199248 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/30617/statm: 18624 14631 171 27 0 17073 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 74496

[startup+402.3 s]
/proc/loadavg: 4.03 3.83 3.80 5/190 30645
/proc/meminfo: memFree=23295500/32951124 swapFree=67102208/67111528
[pid=30617] ppid=30615 vsize=103964 CPUtime=402.3 cores=0,2
/proc/30617/stat : 30617 (march_rw) R 30615 30617 29650 0 -1 4202496 20383 0 0 0 40225 5 0 0 25 0 1 0 359932969 106459136 16939 33554432000 4194304 4300876 140735222981184 18446744073709551615 4199291 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/30617/statm: 25991 16939 171 27 0 24440 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 103964

[startup+462.301 s]
/proc/loadavg: 4.01 3.86 3.81 5/190 30646
/proc/meminfo: memFree=23263484/32951124 swapFree=67102208/67111528
[pid=30617] ppid=30615 vsize=103964 CPUtime=462.3 cores=0,2
/proc/30617/stat : 30617 (march_rw) R 30615 30617 29650 0 -1 4202496 22720 0 0 0 46225 5 0 0 25 0 1 0 359932969 106459136 19276 33554432000 4194304 4300876 140735222981184 18446744073709551615 4214263 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/30617/statm: 25991 19276 171 27 0 24440 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 103964

[startup+522.3 s]
/proc/loadavg: 4.00 3.89 3.82 5/190 30651
/proc/meminfo: memFree=23232300/32951124 swapFree=67102208/67111528
[pid=30617] ppid=30615 vsize=104764 CPUtime=522.3 cores=0,2
/proc/30617/stat : 30617 (march_rw) R 30615 30617 29650 0 -1 4202496 25063 0 0 0 52225 5 0 0 25 0 1 0 359932969 107278336 21619 33554432000 4194304 4300876 140735222981184 18446744073709551615 4199291 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/30617/statm: 26191 21619 171 27 0 24640 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 104764

[startup+582.301 s]
/proc/loadavg: 4.00 3.90 3.83 5/190 30653
/proc/meminfo: memFree=23200212/32951124 swapFree=67102208/67111528
[pid=30617] ppid=30615 vsize=148964 CPUtime=582.31 cores=0,2
/proc/30617/stat : 30617 (march_rw) R 30615 30617 29650 0 -1 4202496 27413 0 0 0 58225 6 0 0 25 0 1 0 359932969 152539136 23969 33554432000 4194304 4300876 140735222981184 18446744073709551615 4264508 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/30617/statm: 37241 23969 171 27 0 35690 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 148964

[startup+642.3 s]
/proc/loadavg: 4.07 3.93 3.84 5/190 30654
/proc/meminfo: memFree=23167084/32951124 swapFree=67102208/67111528
[pid=30617] ppid=30615 vsize=148964 CPUtime=642.31 cores=0,2
/proc/30617/stat : 30617 (march_rw) R 30615 30617 29650 0 -1 4202496 29756 0 0 0 64225 6 0 0 25 0 1 0 359932969 152539136 26312 33554432000 4194304 4300876 140735222981184 18446744073709551615 4227604 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/30617/statm: 37241 26312 171 27 0 35690 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 148964

[startup+702.301 s]
/proc/loadavg: 4.02 3.94 3.84 5/190 30656
/proc/meminfo: memFree=23134432/32951124 swapFree=67102208/67111528
[pid=30617] ppid=30615 vsize=148964 CPUtime=702.3 cores=0,2
/proc/30617/stat : 30617 (march_rw) R 30615 30617 29650 0 -1 4202496 32100 0 0 0 70223 7 0 0 25 0 1 0 359932969 152539136 28656 33554432000 4194304 4300876 140735222981184 18446744073709551615 4214242 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/30617/statm: 37241 28656 171 27 0 35690 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 148964

[startup+762.306 s]
/proc/loadavg: 4.01 3.95 3.85 5/190 30657
/proc/meminfo: memFree=23101928/32951124 swapFree=67102208/67111528
[pid=30617] ppid=30615 vsize=148964 CPUtime=762.32 cores=0,2
/proc/30617/stat : 30617 (march_rw) R 30615 30617 29650 0 -1 4202496 34436 0 0 0 76224 8 0 0 25 0 1 0 359932969 152539136 30992 33554432000 4194304 4300876 140735222981184 18446744073709551615 4264455 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/30617/statm: 37241 30992 171 27 0 35690 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 148964

[startup+822.301 s]
/proc/loadavg: 4.00 3.96 3.85 5/190 30659
/proc/meminfo: memFree=23070032/32951124 swapFree=67102208/67111528
[pid=30617] ppid=30615 vsize=148964 CPUtime=822.31 cores=0,2
/proc/30617/stat : 30617 (march_rw) R 30615 30617 29650 0 -1 4202496 36770 0 0 0 82223 8 0 0 25 0 1 0 359932969 152539136 33326 33554432000 4194304 4300876 140735222981184 18446744073709551615 4216355 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/30617/statm: 37241 33326 171 27 0 35690 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 148964

[startup+882.3 s]
/proc/loadavg: 4.00 3.96 3.86 5/190 30661
/proc/meminfo: memFree=23037516/32951124 swapFree=67102208/67111528
[pid=30617] ppid=30615 vsize=215264 CPUtime=882.31 cores=0,2
/proc/30617/stat : 30617 (march_rw) R 30615 30617 29650 0 -1 4202496 39070 0 0 0 88222 9 0 0 25 0 1 0 359932969 220430336 35626 33554432000 4194304 4300876 140735222981184 18446744073709551615 4276261 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/30617/statm: 53816 35626 171 27 0 52265 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 215264

[startup+942.301 s]
/proc/loadavg: 4.05 3.98 3.87 5/190 30662
/proc/meminfo: memFree=23005368/32951124 swapFree=67102208/67111528
[pid=30617] ppid=30615 vsize=216872 CPUtime=942.31 cores=0,2
/proc/30617/stat : 30617 (march_rw) R 30615 30617 29650 0 -1 4202496 41373 0 0 0 94221 10 0 0 25 0 1 0 359932969 222076928 37929 33554432000 4194304 4300876 140735222981184 18446744073709551615 4276256 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/30617/statm: 54218 37929 171 27 0 52667 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 216872

[startup+1002.3 s]
/proc/loadavg: 4.02 3.98 3.88 5/190 30664
/proc/meminfo: memFree=22973216/32951124 swapFree=67102208/67111528
[pid=30617] ppid=30615 vsize=216872 CPUtime=1002.31 cores=0,2
/proc/30617/stat : 30617 (march_rw) R 30615 30617 29650 0 -1 4202496 43671 0 0 0 100220 11 0 0 25 0 1 0 359932969 222076928 40227 33554432000 4194304 4300876 140735222981184 18446744073709551615 4276853 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/30617/statm: 54218 40227 171 27 0 52667 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 216872

[startup+1062.3 s]
/proc/loadavg: 4.00 3.98 3.88 5/190 30665
/proc/meminfo: memFree=22941688/32951124 swapFree=67102208/67111528
[pid=30617] ppid=30615 vsize=216872 CPUtime=1062.32 cores=0,2
/proc/30617/stat : 30617 (march_rw) R 30615 30617 29650 0 -1 4202496 45945 0 0 0 106220 12 0 0 25 0 1 0 359932969 222076928 42501 33554432000 4194304 4300876 140735222981184 18446744073709551615 4216381 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/30617/statm: 54218 42501 171 27 0 52667 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 216872

[startup+1122.3 s]
/proc/loadavg: 4.00 3.98 3.89 5/190 30667
/proc/meminfo: memFree=22910024/32951124 swapFree=67102208/67111528
[pid=30617] ppid=30615 vsize=216872 CPUtime=1122.31 cores=0,2
/proc/30617/stat : 30617 (march_rw) R 30615 30617 29650 0 -1 4202496 48196 0 0 0 112219 12 0 0 25 0 1 0 359932969 222076928 44752 33554432000 4194304 4300876 140735222981184 18446744073709551615 4248693 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/30617/statm: 54218 44752 171 27 0 52667 0
Current children cumulated CPU time (s) 1122.31
Current children cumulated vsize (KiB) 216872

[startup+1182.3 s]
/proc/loadavg: 4.00 3.98 3.89 5/190 30669
/proc/meminfo: memFree=22880236/32951124 swapFree=67102208/67111528
[pid=30617] ppid=30615 vsize=216872 CPUtime=1182.32 cores=0,2
/proc/30617/stat : 30617 (march_rw) R 30615 30617 29650 0 -1 4202496 50417 0 0 0 118219 13 0 0 25 0 1 0 359932969 222076928 46973 33554432000 4194304 4300876 140735222981184 18446744073709551615 4234347 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/30617/statm: 54218 46973 171 27 0 52667 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 216872

[startup+1242.3 s]
/proc/loadavg: 4.00 3.98 3.90 5/190 30670
/proc/meminfo: memFree=22847960/32951124 swapFree=67102208/67111528
[pid=30617] ppid=30615 vsize=216872 CPUtime=1242.32 cores=0,2
/proc/30617/stat : 30617 (march_rw) R 30615 30617 29650 0 -1 4202496 52608 0 0 0 124219 13 0 0 25 0 1 0 359932969 222076928 49164 33554432000 4194304 4300876 140735222981184 18446744073709551615 4216323 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/30617/statm: 54218 49164 171 27 0 52667 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 216872



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 3.98 3.91 4/189 30673
/proc/meminfo: memFree=23037780/32951124 swapFree=67102208/67111528
[pid=30617] ppid=30615 vsize=216872 CPUtime=1300.02 cores=0,2
/proc/30617/stat : 30617 (march_rw) R 30615 30617 29650 0 -1 4202496 54685 0 0 0 129989 13 0 0 25 0 1 0 359932969 222076928 51241 33554432000 4194304 4300876 140735222981184 18446744073709551615 4227618 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/30617/statm: 54218 51241 171 27 0 52667 0
Current children cumulated CPU time (s) 1300.02
Current children cumulated vsize (KiB) 216872

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1300.02
CPU time (s): 1300.04
CPU user time (s): 1299.9
CPU system time (s): 0.147977
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 216872

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.9
system time used= 0.147977
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 54685
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= 14444

runsolver used 2.02469 second user time and 3.89541 second system time

The end

Launcher Data 

Begin job on node119 at 2011-04-02 00:30:23
IDJOB=3152248
IDBENCH=82528
IDSOLVER=1561
FILE ID=node119/3152248-1301697023
RUNJOBID= node119-1301697023-30591
PBS_JOBID= 12840717
Free space on /tmp= 71060 MiB

SOLVER NAME= march_rw 2011-03-02
BENCH NAME= SAT11/random/large/unif-k5-r20-v1250-c25000-S1688530456-019-UNKNOWN.cnf
COMMAND LINE= ./march_rw BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3152248-1301697023/watcher-3152248-1301697023 -o /tmp/evaluation-result-3152248-1301697023/solver-3152248-1301697023 -C 2400 -W 1300 -M 7680  ./march_rw HOME/instance-3152248-1301697023.cnf

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

MD5SUM BENCH= 79bb5af0297560cf515e2461b267e196
RANDOM SEED=275545365

node119.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		: 2666.815
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	: 5333.63
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		: 2666.815
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.815
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	: 5332.74
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		: 2666.815
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		: 2666.815
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	: 5332.67
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		: 2666.815
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	: 5332.83
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		: 2666.815
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	: 5332.74
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		: 2666.815
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	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      23532728 kB
Buffers:        283352 kB
Cached:        8810548 kB
SwapCached:       5376 kB
Active:        4501624 kB
Inactive:      4658500 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      23532728 kB
SwapTotal:    67111528 kB
SwapFree:     67102208 kB
Dirty:            1968 kB
Writeback:           0 kB
AnonPages:       63828 kB
Mapped:          15244 kB
Slab:           195204 kB
PageTables:       4748 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   214632 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= 71060 MiB
End job on node119 at 2011-04-02 00:52:05