Trace number 3205671

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
SAT09 reference solver: march_hi hi? (TO) 1300.06 1300.01

General information on the benchmark

Namerandom/medium/
unif-k3-r4.26-v550-c2343-S2058622508-076.SATISFIABLE.cnf
MD5SUMc1412f649cda4900c9606cccc6bec4a4
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.033994
Satisfiable
(Un)Satisfiability was proved
Number of variables550
Number of clauses2343
Sum of the clauses size7029
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32343
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.01	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.00/0.01	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.00/0.01	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.00/0.01	c main()::
0.00/0.01	c initFormula():: searching for DIMACS p-line....
0.00/0.01	c initFormula():: the DIMACS p-line indicates a CNF of 550 variables and 2343 clauses.
0.00/0.01	c parseCNF():: parsing....
0.00/0.01	c parseCNF():: the CNF contains 0 unary clauses.
0.00/0.01	c runParser():: parsing was successful, warming up engines...
0.00/0.01	c simplify_formula():: removed 0 tautological, 24 satisfied and 0 duplicate clauses
0.00/0.01	c preprocessing fase I completed:: there are now 546 free variables and 2319 clauses.
0.00/0.01	c stat :: sign balance is biased by 0.526
0.00/0.01	c using 3-SAT heuristics (occurence based diff)
0.00/0.01	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.01	c simplify_formula():: removed 0 tautological, 0 satisfied and 183 duplicate clauses
0.00/0.01	c resolvent_look() :: found 95 resolvents
0.00/0.01	c lessRedundantTransformation():: nothing to be done.
0.00/0.01	c transformTo3SAT():: you gave me 550 variables and 2414 clauses.
0.00/0.01	c transformTo3SAT():: by the way, the maximal clause length before transformation was 3.
0.00/0.01	c transformTo3SAT():: I will add 0 variables and 0 clauses!
0.00/0.01	c transformTo3SAT():: the transformation yielded 550 variabels and 2414 clauses.
0.00/0.01	c main():: clause / variable ratio: ( 2414 / 550 ) = 4.39
0.00/0.01	c longest clause has size 3
0.00/0.01	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.01	c number of free variables = 546
0.00/0.01	c dynamic_preselect_setsize :: off
0.00/0.01	c main():: all systems go!
0.00/0.01	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 134
0.00/0.04	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| ( 1/999) NodeCount: 718
0.10/0.12	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| ( 2/999) NodeCount: 6679
1.10/1.16	c |----------------------------------------------------------------|
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c |****************************************************************| ( 3/999) NodeCount: 45308
8.80/8.88	c |----------------------------------------------------------------|
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c |****************************************************************| ( 4/999) NodeCount: 216436
47.40/47.49	c |----------------------------------------------------------------|
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c |****************************************************************| ( 5/999) NodeCount: 768880
185.19/185.24	c |----------------------------------------------------------------|
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c |****************************************************************| ( 6/999) NodeCount: 2110397
550.11/550.12	c |----------------------------------------------------------------|
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c |****************************************************************| ( 7/999) NodeCount: 4595937
1281.34/1281.32	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-3205671-1302954338/watcher-3205671-1302954338 -o /tmp/evaluation-result-3205671-1302954338/solver-3205671-1302954338 -C 2400 -W 1300 -M 7680 HOME/march_hi HOME/instance-3205671-1302954338.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: 0.96 1.91 2.99 3/178 13520
/proc/meminfo: memFree=17042532/32950928 swapFree=67102716/67111528
[pid=13520] ppid=13518 vsize=1172 CPUtime=0 cores=5,7
/proc/13520/stat : 13520 (march_hi) R 13518 13520 12377 0 -1 4202496 194 0 0 0 0 0 0 0 20 0 1 0 407030840 1200128 148 33554432000 134512640 135197378 4292107920 18446744073709551615 134687871 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/13520/statm: 293 148 78 168 0 124 0

[startup+0.0897059 s]
/proc/loadavg: 0.96 1.91 2.99 3/178 13520
/proc/meminfo: memFree=17042532/32950928 swapFree=67102716/67111528
[pid=13520] ppid=13518 vsize=2000 CPUtime=0.08 cores=5,7
/proc/13520/stat : 13520 (march_hi) R 13518 13520 12377 0 -1 4202496 354 0 0 0 8 0 0 0 20 0 1 0 407030840 2048000 308 33554432000 134512640 135197378 4292107920 18446744073709551615 134542257 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/13520/statm: 500 308 91 168 0 331 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 2000

[startup+0.100698 s]
/proc/loadavg: 0.96 1.91 2.99 3/178 13520
/proc/meminfo: memFree=17042532/32950928 swapFree=67102716/67111528
[pid=13520] ppid=13518 vsize=2000 CPUtime=0.1 cores=5,7
/proc/13520/stat : 13520 (march_hi) R 13518 13520 12377 0 -1 4202496 362 0 0 0 10 0 0 0 20 0 1 0 407030840 2048000 316 33554432000 134512640 135197378 4292107920 18446744073709551615 134618777 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/13520/statm: 500 316 91 168 0 331 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2000

[startup+0.30066 s]
/proc/loadavg: 0.96 1.91 2.99 3/178 13520
/proc/meminfo: memFree=17042532/32950928 swapFree=67102716/67111528
[pid=13520] ppid=13518 vsize=2148 CPUtime=0.3 cores=5,7
/proc/13520/stat : 13520 (march_hi) R 13518 13520 12377 0 -1 4202496 380 0 0 0 30 0 0 0 21 0 1 0 407030840 2199552 334 33554432000 134512640 135197378 4292107920 18446744073709551615 134590656 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/13520/statm: 537 334 91 168 0 368 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 2148

[startup+0.700582 s]
/proc/loadavg: 0.96 1.91 2.99 3/178 13520
/proc/meminfo: memFree=17042532/32950928 swapFree=67102716/67111528
[pid=13520] ppid=13518 vsize=2284 CPUtime=0.7 cores=5,7
/proc/13520/stat : 13520 (march_hi) R 13518 13520 12377 0 -1 4202496 435 0 0 0 70 0 0 0 22 0 1 0 407030840 2338816 389 33554432000 134512640 135197378 4292107920 18446744073709551615 134548481 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/13520/statm: 571 389 91 168 0 402 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 2284

[startup+1.50043 s]
/proc/loadavg: 0.96 1.91 2.99 6/190 13542
/proc/meminfo: memFree=17033168/32950928 swapFree=67102716/67111528
[pid=13520] ppid=13518 vsize=2452 CPUtime=1.5 cores=5,7
/proc/13520/stat : 13520 (march_hi) R 13518 13520 12377 0 -1 4202496 462 0 0 0 150 0 0 0 25 0 1 0 407030840 2510848 416 33554432000 134512640 135197378 4292107920 18446744073709551615 134617971 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/13520/statm: 613 416 91 168 0 444 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 2452

[startup+3.10012 s]
/proc/loadavg: 0.96 1.91 2.99 6/190 13542
/proc/meminfo: memFree=17031308/32950928 swapFree=67102716/67111528
[pid=13520] ppid=13518 vsize=2840 CPUtime=3.1 cores=5,7
/proc/13520/stat : 13520 (march_hi) R 13518 13520 12377 0 -1 4202496 532 0 0 0 310 0 0 0 25 0 1 0 407030840 2908160 486 33554432000 134512640 135197378 4292107920 18446744073709551615 134713217 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/13520/statm: 710 486 91 168 0 541 0
Current children cumulated CPU time (s) 3.1
Current children cumulated vsize (KiB) 2840

[startup+6.30051 s]
/proc/loadavg: 1.21 1.94 2.99 6/190 13542
/proc/meminfo: memFree=17029332/32950928 swapFree=67102716/67111528
[pid=13520] ppid=13518 vsize=3408 CPUtime=6.3 cores=5,7
/proc/13520/stat : 13520 (march_hi) R 13518 13520 12377 0 -1 4202496 649 0 0 0 630 0 0 0 25 0 1 0 407030840 3489792 603 33554432000 134512640 135197378 4292107920 18446744073709551615 134542146 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/13520/statm: 852 603 91 168 0 683 0
Current children cumulated CPU time (s) 6.3
Current children cumulated vsize (KiB) 3408

[startup+12.7003 s]
/proc/loadavg: 1.43 1.98 3.00 6/190 13542
/proc/meminfo: memFree=17024268/32950928 swapFree=67102716/67111528
[pid=13520] ppid=13518 vsize=5328 CPUtime=12.7 cores=5,7
/proc/13520/stat : 13520 (march_hi) R 13518 13520 12377 0 -1 4202496 941 0 0 0 1270 0 0 0 25 0 1 0 407030840 5455872 895 33554432000 134512640 135197378 4292107920 18446744073709551615 134556434 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/13520/statm: 1332 895 91 168 0 1163 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 5328

[startup+25.5008 s]
/proc/loadavg: 2.00 2.08 3.01 6/190 13542
/proc/meminfo: memFree=17017700/32950928 swapFree=67102716/67111528
[pid=13520] ppid=13518 vsize=6988 CPUtime=25.5 cores=5,7
/proc/13520/stat : 13520 (march_hi) R 13518 13520 12377 0 -1 4202496 1382 0 0 0 2550 0 0 0 25 0 1 0 407030840 7155712 1336 33554432000 134512640 135197378 4292107920 18446744073709551615 134570751 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/13520/statm: 1747 1336 91 168 0 1578 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 6988

[startup+51.1009 s]
/proc/loadavg: 2.68 2.23 3.04 6/190 13543
/proc/meminfo: memFree=17005508/32950928 swapFree=67102716/67111528
[pid=13520] ppid=13518 vsize=12320 CPUtime=51.1 cores=5,7
/proc/13520/stat : 13520 (march_hi) R 13518 13520 12377 0 -1 4202496 2211 0 0 0 5110 0 0 0 25 0 1 0 407030840 12615680 2165 33554432000 134512640 135197378 4292107920 18446744073709551615 134552521 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/13520/statm: 3080 2165 91 168 0 2911 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 12320

[startup+102.306 s]
/proc/loadavg: 2.86 2.35 3.03 5/184 13561
/proc/meminfo: memFree=16995352/32950928 swapFree=67102716/67111528
[pid=13520] ppid=13518 vsize=18240 CPUtime=102.3 cores=5,7
/proc/13520/stat : 13520 (march_hi) R 13518 13520 12377 0 -1 4202496 3866 0 0 0 10230 0 0 0 25 0 1 0 407030840 18677760 3820 33554432000 134512640 135197378 4292107920 18446744073709551615 134649062 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/13520/statm: 4560 3820 91 168 0 4391 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 18240

[startup+162.301 s]
/proc/loadavg: 3.03 2.49 3.04 5/184 13563
/proc/meminfo: memFree=16974628/32950928 swapFree=67102716/67111528
[pid=13520] ppid=13518 vsize=28144 CPUtime=162.29 cores=5,7
/proc/13520/stat : 13520 (march_hi) R 13518 13520 12377 0 -1 4202496 5694 0 0 0 16229 0 0 0 25 0 1 0 407030840 28819456 5648 33554432000 134512640 135197378 4292107920 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/13520/statm: 7036 5648 91 168 0 6867 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 28144

[startup+222.301 s]
/proc/loadavg: 3.01 2.58 3.03 5/184 13565
/proc/meminfo: memFree=16953532/32950928 swapFree=67102716/67111528
[pid=13520] ppid=13518 vsize=36876 CPUtime=222.3 cores=5,7
/proc/13520/stat : 13520 (march_hi) R 13518 13520 12377 0 -1 4202496 7534 0 0 0 22229 1 0 0 25 0 1 0 407030840 37761024 7488 33554432000 134512640 135197378 4292107920 18446744073709551615 134649299 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/13520/statm: 9219 7488 91 168 0 9050 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 36876

[startup+282.301 s]
/proc/loadavg: 3.00 2.65 3.03 5/184 13566
/proc/meminfo: memFree=16933160/32950928 swapFree=67102716/67111528
[pid=13520] ppid=13518 vsize=58132 CPUtime=282.3 cores=5,7
/proc/13520/stat : 13520 (march_hi) R 13518 13520 12377 0 -1 4202496 9365 0 0 0 28229 1 0 0 25 0 1 0 407030840 59527168 9319 33554432000 134512640 135197378 4292107920 18446744073709551615 134525339 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/13520/statm: 14533 9319 91 168 0 14364 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 58132

[startup+342.301 s]
/proc/loadavg: 3.00 2.71 3.02 4/184 13568
/proc/meminfo: memFree=16912560/32950928 swapFree=67102716/67111528
[pid=13520] ppid=13518 vsize=58132 CPUtime=342.31 cores=5,7
/proc/13520/stat : 13520 (march_hi) R 13518 13520 12377 0 -1 4202496 11176 0 0 0 34229 2 0 0 25 0 1 0 407030840 59527168 11130 33554432000 134512640 135197378 4292107920 18446744073709551615 134596902 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/13520/statm: 14533 11130 91 168 0 14364 0
Current children cumulated CPU time (s) 342.31
Current children cumulated vsize (KiB) 58132

[startup+402.301 s]
/proc/loadavg: 3.04 2.78 3.02 5/184 13569
/proc/meminfo: memFree=16893440/32950928 swapFree=67102716/67111528
[pid=13520] ppid=13518 vsize=58132 CPUtime=402.31 cores=5,7
/proc/13520/stat : 13520 (march_hi) R 13518 13520 12377 0 -1 4202496 12897 0 0 0 40229 2 0 0 25 0 1 0 407030840 59527168 12851 33554432000 134512640 135197378 4292107920 18446744073709551615 134542189 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/13520/statm: 14533 12851 91 168 0 14364 0
Current children cumulated CPU time (s) 402.31
Current children cumulated vsize (KiB) 58132

[startup+462.301 s]
/proc/loadavg: 3.01 2.82 3.01 4/184 13571
/proc/meminfo: memFree=16873564/32950928 swapFree=67102716/67111528
[pid=13520] ppid=13518 vsize=77776 CPUtime=462.31 cores=5,7
/proc/13520/stat : 13520 (march_hi) R 13518 13520 12377 0 -1 4202496 14586 0 0 0 46228 3 0 0 25 0 1 0 407030840 79642624 14540 33554432000 134512640 135197378 4292107920 18446744073709551615 134552479 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/13520/statm: 19444 14540 91 168 0 19275 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 77776

[startup+522.301 s]
/proc/loadavg: 3.00 2.85 3.01 5/184 13573
/proc/meminfo: memFree=16854432/32950928 swapFree=67102716/67111528
[pid=13520] ppid=13518 vsize=77776 CPUtime=522.31 cores=5,7
/proc/13520/stat : 13520 (march_hi) R 13518 13520 12377 0 -1 4202496 16243 0 0 0 52228 3 0 0 25 0 1 0 407030840 79642624 16197 33554432000 134512640 135197378 4292107920 18446744073709551615 134542106 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/13520/statm: 19444 16197 91 168 0 19275 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 77776

[startup+582.301 s]
/proc/loadavg: 3.00 2.87 3.00 4/184 13574
/proc/meminfo: memFree=16834688/32950928 swapFree=67102716/67111528
[pid=13520] ppid=13518 vsize=94100 CPUtime=582.32 cores=5,7
/proc/13520/stat : 13520 (march_hi) R 13518 13520 12377 0 -1 4202496 17995 0 0 0 58228 4 0 0 25 0 1 0 407030840 96358400 17949 33554432000 134512640 135197378 4292107920 18446744073709551615 134542165 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/13520/statm: 23525 17949 91 168 0 23356 0
Current children cumulated CPU time (s) 582.32
Current children cumulated vsize (KiB) 94100

[startup+642.301 s]
/proc/loadavg: 3.06 2.91 3.00 5/184 13576
/proc/meminfo: memFree=16815316/32950928 swapFree=67102716/67111528
[pid=13520] ppid=13518 vsize=94100 CPUtime=642.32 cores=5,7
/proc/13520/stat : 13520 (march_hi) R 13518 13520 12377 0 -1 4202496 19751 0 0 0 64228 4 0 0 25 0 1 0 407030840 96358400 19705 33554432000 134512640 135197378 4292107920 18446744073709551615 134542424 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/13520/statm: 23525 19705 91 168 0 23356 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 94100

[startup+702.301 s]
/proc/loadavg: 3.02 2.92 3.00 4/184 13577
/proc/meminfo: memFree=16795580/32950928 swapFree=67102716/67111528
[pid=13520] ppid=13518 vsize=123568 CPUtime=702.32 cores=5,7
/proc/13520/stat : 13520 (march_hi) R 13518 13520 12377 0 -1 4202496 21480 0 0 0 70227 5 0 0 25 0 1 0 407030840 126533632 21434 33554432000 134512640 135197378 4292107920 18446744073709551615 134603831 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/13520/statm: 30892 21434 91 168 0 30723 0
Current children cumulated CPU time (s) 702.32
Current children cumulated vsize (KiB) 123568

[startup+762.307 s]
/proc/loadavg: 3.01 2.93 3.00 5/184 13579
/proc/meminfo: memFree=16775964/32950928 swapFree=67102716/67111528
[pid=13520] ppid=13518 vsize=123568 CPUtime=762.32 cores=5,7
/proc/13520/stat : 13520 (march_hi) R 13518 13520 12377 0 -1 4202496 23188 0 0 0 76227 5 0 0 25 0 1 0 407030840 126533632 23142 33554432000 134512640 135197378 4292107920 18446744073709551615 134548494 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/13520/statm: 30892 23142 91 168 0 30723 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 123568

[startup+822.301 s]
/proc/loadavg: 3.00 2.94 3.00 4/184 13581
/proc/meminfo: memFree=16757100/32950928 swapFree=67102716/67111528
[pid=13520] ppid=13518 vsize=123568 CPUtime=822.33 cores=5,7
/proc/13520/stat : 13520 (march_hi) R 13518 13520 12377 0 -1 4202496 24809 0 0 0 82227 6 0 0 25 0 1 0 407030840 126533632 24763 33554432000 134512640 135197378 4292107920 18446744073709551615 134525333 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/13520/statm: 30892 24763 91 168 0 30723 0
Current children cumulated CPU time (s) 822.33
Current children cumulated vsize (KiB) 123568

[startup+882.3 s]
/proc/loadavg: 3.06 2.97 3.00 5/184 13582
/proc/meminfo: memFree=16737992/32950928 swapFree=67102716/67111528
[pid=13520] ppid=13518 vsize=123568 CPUtime=882.33 cores=5,7
/proc/13520/stat : 13520 (march_hi) R 13518 13520 12377 0 -1 4202496 26525 0 0 0 88227 6 0 0 25 0 1 0 407030840 126533632 26479 33554432000 134512640 135197378 4292107920 18446744073709551615 134593744 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/13520/statm: 30892 26479 91 168 0 30723 0
Current children cumulated CPU time (s) 882.33
Current children cumulated vsize (KiB) 123568

[startup+942.301 s]
/proc/loadavg: 3.02 2.97 3.00 5/184 13593
/proc/meminfo: memFree=16718124/32950928 swapFree=67102716/67111528
[pid=13520] ppid=13518 vsize=123568 CPUtime=942.32 cores=5,7
/proc/13520/stat : 13520 (march_hi) R 13518 13520 12377 0 -1 4202496 28189 0 0 0 94226 6 0 0 25 0 1 0 407030840 126533632 28143 33554432000 134512640 135197378 4292107920 18446744073709551615 134539156 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/13520/statm: 30892 28143 91 168 0 30723 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 123568

[startup+1002.3 s]
/proc/loadavg: 3.01 2.97 3.00 5/184 13594
/proc/meminfo: memFree=16698868/32950928 swapFree=67102716/67111528
[pid=13520] ppid=13518 vsize=123700 CPUtime=1002.33 cores=5,7
/proc/13520/stat : 13520 (march_hi) R 13518 13520 12377 0 -1 4202496 29788 0 0 0 100226 7 0 0 25 0 1 0 407030840 126668800 29742 33554432000 134512640 135197378 4292107920 18446744073709551615 134525348 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/13520/statm: 30925 29742 91 168 0 30756 0
Current children cumulated CPU time (s) 1002.33
Current children cumulated vsize (KiB) 123700

[startup+1062.3 s]
/proc/loadavg: 3.00 2.97 3.00 4/184 13596
/proc/meminfo: memFree=16680124/32950928 swapFree=67102716/67111528
[pid=13520] ppid=13518 vsize=167900 CPUtime=1062.34 cores=5,7
/proc/13520/stat : 13520 (march_hi) R 13518 13520 12377 0 -1 4202496 31386 0 0 0 106227 7 0 0 25 0 1 0 407030840 171929600 31340 33554432000 134512640 135197378 4292107920 18446744073709551615 134541962 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/13520/statm: 41975 31340 91 168 0 41806 0
Current children cumulated CPU time (s) 1062.34
Current children cumulated vsize (KiB) 167900

[startup+1122.3 s]
/proc/loadavg: 3.00 2.97 3.00 5/184 13601
/proc/meminfo: memFree=16661120/32950928 swapFree=67102716/67111528
[pid=13520] ppid=13518 vsize=200548 CPUtime=1122.34 cores=5,7
/proc/13520/stat : 13520 (march_hi) R 13518 13520 12377 0 -1 4202496 32972 0 0 0 112226 8 0 0 25 0 1 0 407030840 205361152 32926 33554432000 134512640 135197378 4292107920 18446744073709551615 134552518 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/13520/statm: 50137 32926 91 168 0 49968 0
Current children cumulated CPU time (s) 1122.34
Current children cumulated vsize (KiB) 200548

[startup+1182.3 s]
/proc/loadavg: 3.00 2.97 3.00 5/184 13602
/proc/meminfo: memFree=16642900/32950928 swapFree=67102716/67111528
[pid=13520] ppid=13518 vsize=200548 CPUtime=1182.34 cores=5,7
/proc/13520/stat : 13520 (march_hi) R 13518 13520 12377 0 -1 4202496 34519 0 0 0 118226 8 0 0 25 0 1 0 407030840 205361152 34473 33554432000 134512640 135197378 4292107920 18446744073709551615 134539272 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/13520/statm: 50137 34473 91 168 0 49968 0
Current children cumulated CPU time (s) 1182.34
Current children cumulated vsize (KiB) 200548

[startup+1242.3 s]
/proc/loadavg: 3.00 2.97 3.00 5/184 13604
/proc/meminfo: memFree=16623300/32950928 swapFree=67102716/67111528
[pid=13520] ppid=13518 vsize=200548 CPUtime=1242.34 cores=5,7
/proc/13520/stat : 13520 (march_hi) R 13518 13520 12377 0 -1 4202496 36074 0 0 0 124226 8 0 0 25 0 1 0 407030840 205361152 36028 33554432000 134512640 135197378 4292107920 18446744073709551615 134597257 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/13520/statm: 50137 36028 91 168 0 49968 0
Current children cumulated CPU time (s) 1242.34
Current children cumulated vsize (KiB) 200548



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 3.00 2.97 3.00 5/184 13605
/proc/meminfo: memFree=16605312/32950928 swapFree=67102716/67111528
[pid=13520] ppid=13518 vsize=200548 CPUtime=1300.05 cores=5,7
/proc/13520/stat : 13520 (march_hi) R 13518 13520 12377 0 -1 4202496 37607 0 0 0 129997 8 0 0 25 0 1 0 407030840 205361152 37561 33554432000 134512640 135197378 4292107920 18446744073709551615 134525322 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/13520/statm: 50137 37561 91 168 0 49968 0
Current children cumulated CPU time (s) 1300.05
Current children cumulated vsize (KiB) 200548

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1300.01
CPU time (s): 1300.06
CPU user time (s): 1299.97
CPU system time (s): 0.090986
CPU usage (%): 100.004
Max. virtual memory (cumulated for all children) (KiB): 200548

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.97
system time used= 0.090986
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 37607
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= 650

runsolver used 1.89571 second user time and 4.21536 second system time

The end

Launcher Data 

Begin job on node148 at 2011-04-16 13:45:38
IDJOB=3205671
IDBENCH=82876
IDSOLVER=1623
FILE ID=node148/3205671-1302954338
RUNJOBID= node148-1302954338-13502
PBS_JOBID= 13017929
Free space on /tmp= 71772 MiB

SOLVER NAME= SAT09 reference solver: march_hi hi
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v550-c2343-S2058622508-076.SATISFIABLE.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3205671-1302954338/watcher-3205671-1302954338 -o /tmp/evaluation-result-3205671-1302954338/solver-3205671-1302954338 -C 2400 -W 1300 -M 7680  HOME/march_hi HOME/instance-3205671-1302954338.cnf

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

MD5SUM BENCH= c1412f649cda4900c9606cccc6bec4a4
RANDOM SEED=669185992

node148.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		: 2666.854
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		: 2666.854
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		: 2666.854
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	: 5332.83
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		: 2666.854
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.854
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.854
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		: 2666.854
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.854
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	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      17042968 kB
Buffers:        627548 kB
Cached:       14891764 kB
SwapCached:       4908 kB
Active:        7276488 kB
Inactive:      8302028 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      17042968 kB
SwapTotal:    67111528 kB
SwapFree:     67102716 kB
Dirty:            1556 kB
Writeback:           0 kB
AnonPages:       55888 kB
Mapped:          14360 kB
Slab:           267864 kB
PageTables:       5528 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   187720 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= 71768 MiB
End job on node148 at 2011-04-16 14:07:20