Trace number 3205247

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 1300.02

General information on the benchmark

Namerandom/medium/
unif-k3-r4.26-v550-c2343-S1163259790-073.UNKNOWN.cnf
MD5SUM18a522c9cdd3c52f9fcf4c038782b476
Bench CategoryRANDOM (random 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 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, 8 satisfied and 0 duplicate clauses
0.00/0.01	c preprocessing fase I completed:: there are now 549 free variables and 2335 clauses.
0.00/0.01	c stat :: sign balance is biased by 0.450
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 164 duplicate clauses
0.00/0.01	c resolvent_look() :: found 79 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 = 549
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: 153
0.00/0.06	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| ( 1/999) NodeCount: 730
0.10/0.15	c |----------------------------------------------------------------|
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c |****************************************************************| ( 2/999) NodeCount: 5906
1.10/1.15	c |----------------------------------------------------------------|
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c |****************************************************************| ( 3/999) NodeCount: 36659
7.90/7.99	c |----------------------------------------------------------------|
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c |****************************************************************| ( 4/999) NodeCount: 165551
39.90/39.90	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| ( 5/999) NodeCount: 561593
148.08/148.11	c |----------------------------------------------------------------|
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c |****************************************************************| ( 6/999) NodeCount: 1466306
418.39/418.49	c |----------------------------------------------------------------|
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c |****************************************************************| ( 7/999) NodeCount: 3025125
922.68/922.70	c |----------------------------------------------------------------|
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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-3205247-1302953630/watcher-3205247-1302953630 -o /tmp/evaluation-result-3205247-1302953630/solver-3205247-1302953630 -C 2400 -W 1300 -M 7680 HOME/march_hi HOME/instance-3205247-1302953630.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: 3.27 3.85 3.89 1/174 22501
/proc/meminfo: memFree=15202716/32951124 swapFree=67111528/67111528
[pid=22501] ppid=22499 vsize=1172 CPUtime=0 cores=0,2
/proc/22501/stat : 22501 (march_hi) R 22499 22501 21709 0 -1 4202496 194 0 0 0 0 0 0 0 22 0 1 0 387779250 1200128 149 33554432000 134512640 135197378 4291706576 18446744073709551615 134559140 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/22501/statm: 293 149 78 168 0 124 0

[startup+0.103614 s]
/proc/loadavg: 3.27 3.85 3.89 1/174 22501
/proc/meminfo: memFree=15202716/32951124 swapFree=67111528/67111528
[pid=22501] ppid=22499 vsize=2000 CPUtime=0.1 cores=0,2
/proc/22501/stat : 22501 (march_hi) R 22499 22501 21709 0 -1 4202496 355 0 0 0 10 0 0 0 22 0 1 0 387779250 2048000 310 33554432000 134512640 135197378 4291706576 18446744073709551615 134526987 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/22501/statm: 500 310 91 168 0 331 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2000

[startup+0.20058 s]
/proc/loadavg: 3.27 3.85 3.89 1/174 22501
/proc/meminfo: memFree=15202716/32951124 swapFree=67111528/67111528
[pid=22501] ppid=22499 vsize=2000 CPUtime=0.2 cores=0,2
/proc/22501/stat : 22501 (march_hi) R 22499 22501 21709 0 -1 4202496 362 0 0 0 20 0 0 0 23 0 1 0 387779250 2048000 317 33554432000 134512640 135197378 4291706576 18446744073709551615 134611821 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/22501/statm: 500 317 91 168 0 331 0
Current children cumulated CPU time (s) 0.2
Current children cumulated vsize (KiB) 2000

[startup+0.300603 s]
/proc/loadavg: 3.27 3.85 3.89 1/174 22501
/proc/meminfo: memFree=15202716/32951124 swapFree=67111528/67111528
[pid=22501] ppid=22499 vsize=2144 CPUtime=0.3 cores=0,2
/proc/22501/stat : 22501 (march_hi) R 22499 22501 21709 0 -1 4202496 378 0 0 0 30 0 0 0 23 0 1 0 387779250 2195456 333 33554432000 134512640 135197378 4291706576 18446744073709551615 134541965 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/22501/statm: 536 333 91 168 0 367 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 2144

[startup+0.700517 s]
/proc/loadavg: 3.27 3.85 3.89 1/174 22501
/proc/meminfo: memFree=15202716/32951124 swapFree=67111528/67111528
[pid=22501] ppid=22499 vsize=2280 CPUtime=0.7 cores=0,2
/proc/22501/stat : 22501 (march_hi) R 22499 22501 21709 0 -1 4202496 432 0 0 0 70 0 0 0 25 0 1 0 387779250 2334720 387 33554432000 134512640 135197378 4291706576 18446744073709551615 134616054 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/22501/statm: 570 387 91 168 0 401 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 2280

[startup+1.50036 s]
/proc/loadavg: 3.27 3.85 3.89 5/190 22559
/proc/meminfo: memFree=15194368/32951124 swapFree=67111528/67111528
[pid=22501] ppid=22499 vsize=2348 CPUtime=1.5 cores=0,2
/proc/22501/stat : 22501 (march_hi) R 22499 22501 21709 0 -1 4202496 459 0 0 0 150 0 0 0 25 0 1 0 387779250 2404352 414 33554432000 134512640 135197378 4291706576 18446744073709551615 134541225 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/22501/statm: 587 414 91 168 0 418 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 2348

[startup+3.10109 s]
/proc/loadavg: 3.27 3.85 3.89 5/190 22559
/proc/meminfo: memFree=15193128/32951124 swapFree=67111528/67111528
[pid=22501] ppid=22499 vsize=2848 CPUtime=3.1 cores=0,2
/proc/22501/stat : 22501 (march_hi) R 22499 22501 21709 0 -1 4202496 521 0 0 0 310 0 0 0 25 0 1 0 387779250 2916352 476 33554432000 134512640 135197378 4291706576 18446744073709551615 134596979 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/22501/statm: 712 476 91 168 0 543 0
Current children cumulated CPU time (s) 3.1
Current children cumulated vsize (KiB) 2848

[startup+6.30052 s]
/proc/loadavg: 3.33 3.85 3.89 5/190 22586
/proc/meminfo: memFree=15190788/32951124 swapFree=67111528/67111528
[pid=22501] ppid=22499 vsize=3416 CPUtime=6.3 cores=0,2
/proc/22501/stat : 22501 (march_hi) R 22499 22501 21709 0 -1 4202496 626 0 0 0 630 0 0 0 25 0 1 0 387779250 3497984 581 33554432000 134512640 135197378 4291706576 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/22501/statm: 854 581 91 168 0 685 0
Current children cumulated CPU time (s) 6.3
Current children cumulated vsize (KiB) 3416

[startup+12.7004 s]
/proc/loadavg: 3.38 3.85 3.89 5/190 22613
/proc/meminfo: memFree=15186472/32951124 swapFree=67111528/67111528
[pid=22501] ppid=22499 vsize=4564 CPUtime=12.7 cores=0,2
/proc/22501/stat : 22501 (march_hi) R 22499 22501 21709 0 -1 4202496 889 0 0 0 1270 0 0 0 25 0 1 0 387779250 4673536 844 33554432000 134512640 135197378 4291706576 18446744073709551615 134542146 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/22501/statm: 1141 844 91 168 0 972 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 4564

[startup+25.5011 s]
/proc/loadavg: 3.52 3.86 3.90 5/190 22614
/proc/meminfo: memFree=15178540/32951124 swapFree=67111528/67111528
[pid=22501] ppid=22499 vsize=6984 CPUtime=25.5 cores=0,2
/proc/22501/stat : 22501 (march_hi) R 22499 22501 21709 0 -1 4202496 1281 0 0 0 2550 0 0 0 25 0 1 0 387779250 7151616 1236 33554432000 134512640 135197378 4291706576 18446744073709551615 134525288 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/22501/statm: 1746 1236 91 168 0 1577 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 6984

[startup+51.1005 s]
/proc/loadavg: 3.68 3.87 3.90 5/190 22615
/proc/meminfo: memFree=15165364/32951124 swapFree=67111528/67111528
[pid=22501] ppid=22499 vsize=9720 CPUtime=51.1 cores=0,2
/proc/22501/stat : 22501 (march_hi) R 22499 22501 21709 0 -1 4202496 2025 0 0 0 5110 0 0 0 25 0 1 0 387779250 9953280 1980 33554432000 134512640 135197378 4291706576 18446744073709551615 134618863 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/22501/statm: 2430 1980 91 168 0 2261 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 9720

[startup+102.3 s]
/proc/loadavg: 3.94 3.90 3.91 5/190 22616
/proc/meminfo: memFree=15137552/32951124 swapFree=67111528/67111528
[pid=22501] ppid=22499 vsize=18208 CPUtime=102.29 cores=0,2
/proc/22501/stat : 22501 (march_hi) R 22499 22501 21709 0 -1 4202496 3467 0 0 0 10229 0 0 0 25 0 1 0 387779250 18644992 3422 33554432000 134512640 135197378 4291706576 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/22501/statm: 4552 3422 91 168 0 4383 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 18208

[startup+162.301 s]
/proc/loadavg: 3.98 3.92 3.91 5/190 22617
/proc/meminfo: memFree=15107760/32951124 swapFree=67111528/67111528
[pid=22501] ppid=22499 vsize=24028 CPUtime=162.28 cores=0,2
/proc/22501/stat : 22501 (march_hi) R 22499 22501 21709 0 -1 4202496 5087 0 0 0 16228 0 0 0 25 0 1 0 387779250 24604672 5042 33554432000 134512640 135197378 4291706576 18446744073709551615 134539302 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/22501/statm: 6007 5042 91 168 0 5838 0
Current children cumulated CPU time (s) 162.28
Current children cumulated vsize (KiB) 24028

[startup+222.306 s]
/proc/loadavg: 4.02 3.94 3.91 5/190 22619
/proc/meminfo: memFree=15078108/32951124 swapFree=67111528/67111528
[pid=22501] ppid=22499 vsize=36796 CPUtime=222.29 cores=0,2
/proc/22501/stat : 22501 (march_hi) R 22499 22501 21709 0 -1 4202496 6681 0 0 0 22228 1 0 0 25 0 1 0 387779250 37679104 6636 33554432000 134512640 135197378 4291706576 18446744073709551615 134611872 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/22501/statm: 9199 6636 91 168 0 9030 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 36796

[startup+282.3 s]
/proc/loadavg: 4.01 3.95 3.91 5/190 22621
/proc/meminfo: memFree=15049680/32951124 swapFree=67111528/67111528
[pid=22501] ppid=22499 vsize=36796 CPUtime=282.28 cores=0,2
/proc/22501/stat : 22501 (march_hi) R 22499 22501 21709 0 -1 4202496 8222 0 0 0 28226 2 0 0 25 0 1 0 387779250 37679104 8177 33554432000 134512640 135197378 4291706576 18446744073709551615 134593749 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/22501/statm: 9199 8177 91 168 0 9030 0
Current children cumulated CPU time (s) 282.28
Current children cumulated vsize (KiB) 36796

[startup+342.3 s]
/proc/loadavg: 4.00 3.96 3.91 5/190 22622
/proc/meminfo: memFree=15021264/32951124 swapFree=67111528/67111528
[pid=22501] ppid=22499 vsize=57968 CPUtime=342.28 cores=0,2
/proc/22501/stat : 22501 (march_hi) R 22499 22501 21709 0 -1 4202496 9766 0 0 0 34226 2 0 0 25 0 1 0 387779250 59359232 9721 33554432000 134512640 135197378 4291706576 18446744073709551615 134542163 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/22501/statm: 14492 9721 91 168 0 14323 0
Current children cumulated CPU time (s) 342.28
Current children cumulated vsize (KiB) 57968

[startup+402.301 s]
/proc/loadavg: 4.07 3.98 3.92 5/190 22624
/proc/meminfo: memFree=14993688/32951124 swapFree=67111528/67111528
[pid=22501] ppid=22499 vsize=57968 CPUtime=402.29 cores=0,2
/proc/22501/stat : 22501 (march_hi) R 22499 22501 21709 0 -1 4202496 11228 0 0 0 40226 3 0 0 25 0 1 0 387779250 59359232 11183 33554432000 134512640 135197378 4291706576 18446744073709551615 134541962 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/22501/statm: 14492 11183 91 168 0 14323 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 57968

[startup+462.301 s]
/proc/loadavg: 4.02 3.98 3.92 5/190 22625
/proc/meminfo: memFree=14965368/32951124 swapFree=67111528/67111528
[pid=22501] ppid=22499 vsize=57968 CPUtime=462.28 cores=0,2
/proc/22501/stat : 22501 (march_hi) R 22499 22501 21709 0 -1 4202496 12780 0 0 0 46225 3 0 0 25 0 1 0 387779250 59359232 12735 33554432000 134512640 135197378 4291706576 18446744073709551615 134552408 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/22501/statm: 14492 12735 91 168 0 14323 0
Current children cumulated CPU time (s) 462.28
Current children cumulated vsize (KiB) 57968

[startup+522.3 s]
/proc/loadavg: 4.01 3.98 3.92 5/190 22627
/proc/meminfo: memFree=14937452/32951124 swapFree=67111528/67111528
[pid=22501] ppid=22499 vsize=77612 CPUtime=522.28 cores=0,2
/proc/22501/stat : 22501 (march_hi) R 22499 22501 21709 0 -1 4202496 14307 0 0 0 52225 3 0 0 25 0 1 0 387779250 79474688 14262 33554432000 134512640 135197378 4291706576 18446744073709551615 134572726 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/22501/statm: 19403 14262 91 168 0 19234 0
Current children cumulated CPU time (s) 522.28
Current children cumulated vsize (KiB) 77612

[startup+582.301 s]
/proc/loadavg: 4.00 3.98 3.92 5/190 22629
/proc/meminfo: memFree=14909040/32951124 swapFree=67111528/67111528
[pid=22501] ppid=22499 vsize=77612 CPUtime=582.28 cores=0,2
/proc/22501/stat : 22501 (march_hi) R 22499 22501 21709 0 -1 4202496 15769 0 0 0 58225 3 0 0 25 0 1 0 387779250 79474688 15724 33554432000 134512640 135197378 4291706576 18446744073709551615 134542223 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/22501/statm: 19403 15724 91 168 0 19234 0
Current children cumulated CPU time (s) 582.28
Current children cumulated vsize (KiB) 77612

[startup+642.301 s]
/proc/loadavg: 4.00 3.98 3.92 5/190 22630
/proc/meminfo: memFree=14881824/32951124 swapFree=67111528/67111528
[pid=22501] ppid=22499 vsize=77612 CPUtime=642.29 cores=0,2
/proc/22501/stat : 22501 (march_hi) R 22499 22501 21709 0 -1 4202496 17193 0 0 0 64225 4 0 0 25 0 1 0 387779250 79474688 17148 33554432000 134512640 135197378 4291706576 18446744073709551615 134597728 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/22501/statm: 19403 17148 91 168 0 19234 0
Current children cumulated CPU time (s) 642.29
Current children cumulated vsize (KiB) 77612

[startup+702.301 s]
/proc/loadavg: 4.04 3.99 3.93 5/190 22632
/proc/meminfo: memFree=14853752/32951124 swapFree=67111528/67111528
[pid=22501] ppid=22499 vsize=93764 CPUtime=702.27 cores=0,2
/proc/22501/stat : 22501 (march_hi) R 22499 22501 21709 0 -1 4202496 18647 0 0 0 70223 4 0 0 25 0 1 0 387779250 96014336 18602 33554432000 134512640 135197378 4291706576 18446744073709551615 134542035 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/22501/statm: 23441 18602 91 168 0 23272 0
Current children cumulated CPU time (s) 702.27
Current children cumulated vsize (KiB) 93764

[startup+762.3 s]
/proc/loadavg: 4.06 4.01 3.93 5/190 22633
/proc/meminfo: memFree=14825828/32951124 swapFree=67111528/67111528
[pid=22501] ppid=22499 vsize=123232 CPUtime=762.28 cores=0,2
/proc/22501/stat : 22501 (march_hi) R 22499 22501 21709 0 -1 4202496 20079 0 0 0 76223 5 0 0 25 0 1 0 387779250 126189568 20034 33554432000 134512640 135197378 4291706576 18446744073709551615 134552934 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/22501/statm: 30808 20034 91 168 0 30639 0
Current children cumulated CPU time (s) 762.28
Current children cumulated vsize (KiB) 123232

[startup+822.301 s]
/proc/loadavg: 4.02 4.00 3.93 5/190 22635
/proc/meminfo: memFree=14799144/32951124 swapFree=67111528/67111528
[pid=22501] ppid=22499 vsize=123232 CPUtime=822.28 cores=0,2
/proc/22501/stat : 22501 (march_hi) R 22499 22501 21709 0 -1 4202496 21502 0 0 0 82223 5 0 0 25 0 1 0 387779250 126189568 21457 33554432000 134512640 135197378 4291706576 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/22501/statm: 30808 21457 91 168 0 30639 0
Current children cumulated CPU time (s) 822.28
Current children cumulated vsize (KiB) 123232

[startup+882.306 s]
/proc/loadavg: 4.01 4.00 3.93 5/190 22637
/proc/meminfo: memFree=14771840/32951124 swapFree=67111528/67111528
[pid=22501] ppid=22499 vsize=123232 CPUtime=882.28 cores=0,2
/proc/22501/stat : 22501 (march_hi) R 22499 22501 21709 0 -1 4202496 22851 0 0 0 88222 6 0 0 25 0 1 0 387779250 126189568 22806 33554432000 134512640 135197378 4291706576 18446744073709551615 134542035 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/22501/statm: 30808 22806 91 168 0 30639 0
Current children cumulated CPU time (s) 882.28
Current children cumulated vsize (KiB) 123232

[startup+942.3 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 22638
/proc/meminfo: memFree=14745160/32951124 swapFree=67111528/67111528
[pid=22501] ppid=22499 vsize=123232 CPUtime=942.28 cores=0,2
/proc/22501/stat : 22501 (march_hi) R 22499 22501 21709 0 -1 4202496 24243 0 0 0 94222 6 0 0 25 0 1 0 387779250 126189568 24198 33554432000 134512640 135197378 4291706576 18446744073709551615 134525363 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/22501/statm: 30808 24198 91 168 0 30639 0
Current children cumulated CPU time (s) 942.28
Current children cumulated vsize (KiB) 123232

[startup+1002.3 s]
/proc/loadavg: 4.04 4.01 3.94 5/190 22640
/proc/meminfo: memFree=14718228/32951124 swapFree=67111528/67111528
[pid=22501] ppid=22499 vsize=123232 CPUtime=1002.28 cores=0,2
/proc/22501/stat : 22501 (march_hi) R 22499 22501 21709 0 -1 4202496 25719 0 0 0 100221 7 0 0 25 0 1 0 387779250 126189568 25674 33554432000 134512640 135197378 4291706576 18446744073709551615 134539276 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/22501/statm: 30808 25674 91 168 0 30639 0
Current children cumulated CPU time (s) 1002.28
Current children cumulated vsize (KiB) 123232

[startup+1062.3 s]
/proc/loadavg: 4.01 4.01 3.94 5/190 22641
/proc/meminfo: memFree=14691424/32951124 swapFree=67111528/67111528
[pid=22501] ppid=22499 vsize=123232 CPUtime=1062.28 cores=0,2
/proc/22501/stat : 22501 (march_hi) R 22499 22501 21709 0 -1 4202496 27166 0 0 0 106221 7 0 0 25 0 1 0 387779250 126189568 27121 33554432000 134512640 135197378 4291706576 18446744073709551615 134542058 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/22501/statm: 30808 27121 91 168 0 30639 0
Current children cumulated CPU time (s) 1062.28
Current children cumulated vsize (KiB) 123232

[startup+1122.3 s]
/proc/loadavg: 4.00 4.00 3.94 5/190 22643
/proc/meminfo: memFree=14664008/32951124 swapFree=67111528/67111528
[pid=22501] ppid=22499 vsize=123232 CPUtime=1122.28 cores=0,2
/proc/22501/stat : 22501 (march_hi) R 22499 22501 21709 0 -1 4202496 28562 0 0 0 112221 7 0 0 25 0 1 0 387779250 126189568 28517 33554432000 134512640 135197378 4291706576 18446744073709551615 134594096 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/22501/statm: 30808 28517 91 168 0 30639 0
Current children cumulated CPU time (s) 1122.28
Current children cumulated vsize (KiB) 123232

[startup+1182.3 s]
/proc/loadavg: 4.00 4.00 3.94 5/190 22645
/proc/meminfo: memFree=14638176/32951124 swapFree=67111528/67111528
[pid=22501] ppid=22499 vsize=167432 CPUtime=1182.28 cores=0,2
/proc/22501/stat : 22501 (march_hi) R 22499 22501 21709 0 -1 4202496 29916 0 0 0 118220 8 0 0 25 0 1 0 387779250 171450368 29871 33554432000 134512640 135197378 4291706576 18446744073709551615 134525435 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/22501/statm: 41858 29871 91 168 0 41689 0
Current children cumulated CPU time (s) 1182.28
Current children cumulated vsize (KiB) 167432

[startup+1242.3 s]
/proc/loadavg: 4.06 4.01 3.94 5/190 22646
/proc/meminfo: memFree=14610740/32951124 swapFree=67111528/67111528
[pid=22501] ppid=22499 vsize=167432 CPUtime=1242.27 cores=0,2
/proc/22501/stat : 22501 (march_hi) R 22499 22501 21709 0 -1 4202496 31220 0 0 0 124219 8 0 0 25 0 1 0 387779250 171450368 31175 33554432000 134512640 135197378 4291706576 18446744073709551615 134539309 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/22501/statm: 41858 31175 91 168 0 41689 0
Current children cumulated CPU time (s) 1242.27
Current children cumulated vsize (KiB) 167432



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.09 4.03 3.95 5/190 22648
/proc/meminfo: memFree=14585040/32951124 swapFree=67111528/67111528
[pid=22501] ppid=22499 vsize=167432 CPUtime=1299.98 cores=0,2
/proc/22501/stat : 22501 (march_hi) R 22499 22501 21709 0 -1 4202496 32530 0 0 0 129990 8 0 0 25 0 1 0 387779250 171450368 32485 33554432000 134512640 135197378 4291706576 18446744073709551615 134542058 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/22501/statm: 41858 32485 91 168 0 41689 0
Current children cumulated CPU time (s) 1299.98
Current children cumulated vsize (KiB) 167432

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

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

[startup+1300 s]
/proc/loadavg: 4.09 4.03 3.95 5/190 22648
/proc/meminfo: memFree=14585040/32951124 swapFree=67111528/67111528
[pid=22501] ppid=22499 vsize=167432 CPUtime=1299.98 cores=0,2
/proc/22501/stat : 22501 (march_hi) R 22499 22501 21709 0 -1 4202496 32530 0 0 0 129990 8 0 0 25 0 1 0 387779250 171450368 32485 33554432000 134512640 135197378 4291706576 18446744073709551615 134542058 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/22501/statm: 41858 32485 91 168 0 41689 0
Current children cumulated CPU time (s) 1299.98
Current children cumulated vsize (KiB) 167432

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1300.02
CPU time (s): 1300
CPU user time (s): 1299.9
CPU system time (s): 0.097985
CPU usage (%): 99.9987
Max. virtual memory (cumulated for all children) (KiB): 167432

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.9
system time used= 0.097985
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 32530
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= 5
involuntary context switches= 4142

runsolver used 2.03169 second user time and 3.88541 second system time

The end

Launcher Data 

Begin job on node146 at 2011-04-16 13:33:50
IDJOB=3205247
IDBENCH=82770
IDSOLVER=1623
FILE ID=node146/3205247-1302953630
RUNJOBID= node146-1302953630-22489
PBS_JOBID= 13017931
Free space on /tmp= 72256 MiB

SOLVER NAME= SAT09 reference solver: march_hi hi
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v550-c2343-S1163259790-073.UNKNOWN.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3205247-1302953630/watcher-3205247-1302953630 -o /tmp/evaluation-result-3205247-1302953630/solver-3205247-1302953630 -C 2400 -W 1300 -M 7680  HOME/march_hi HOME/instance-3205247-1302953630.cnf

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

MD5SUM BENCH= 18a522c9cdd3c52f9fcf4c038782b476
RANDOM SEED=163708179

node146.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		: 2666.830
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	: 5333.66
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		: 2666.830
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		: 2666.830
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		: 2666.830
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	: 5332.86
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		: 2666.830
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		: 2666.830
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		: 2666.830
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		: 2666.830
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      15202748 kB
Buffers:        695772 kB
Cached:       16632796 kB
SwapCached:          0 kB
Active:        8127080 kB
Inactive:      9264428 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      15202748 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:             852 kB
Writeback:          24 kB
AnonPages:       63404 kB
Mapped:          14488 kB
Slab:           292380 kB
PageTables:       4728 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   190268 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= 72252 MiB
End job on node146 at 2011-04-16 13:55:32