Trace number 3205903

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) 1300.07 1300.01

General information on the benchmark

Namerandom/medium/
unif-k7-r89-v80-c7120-S153059456-076.SATISFIABLE.cnf
MD5SUMa07a8125427a6bd5de5db67d31fcc46b
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.05699
Satisfiable
(Un)Satisfiability was proved
Number of variables80
Number of clauses7120
Sum of the clauses size49840
Maximum clause length7
Minimum clause length7
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 50
Number of clauses of size over 57120

Solver Data 

0.39/0.46	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.39/0.46	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.39/0.46	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.39/0.46	c main()::
0.39/0.46	c initFormula():: searching for DIMACS p-line....
0.39/0.46	c full lookahead due to high density!
0.39/0.46	c initFormula():: the DIMACS p-line indicates a CNF of 80 variables and 7120 clauses.
0.39/0.46	c parseCNF():: parsing....
0.39/0.46	c parseCNF():: the CNF contains 0 unary clauses.
0.39/0.46	c runParser():: parsing was successful, warming up engines...
0.39/0.46	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.39/0.46	c preprocessing fase I completed:: there are now 80 free variables and 7120 clauses.
0.39/0.46	c stat :: sign balance is biased by 0.005
0.39/0.46	c using k-SAT heuristics (size based diff)
0.39/0.46	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.39/0.46	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.39/0.46	c main():: clause / variable ratio: ( 7120 / 80 ) = 89.00
0.39/0.46	c longest clause has size 7
0.39/0.46	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.39/0.46	c number of free variables = 80
0.39/0.46	c dynamic_preselect_setsize :: off
0.39/0.46	c main():: all systems go!
0.39/0.46	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 156
0.49/0.50	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
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c |***************************************************************
c |****************************************************************| ( 1/999) NodeCount: 669
0.59/0.62	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
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c |***************************************************************
c |****************************************************************| ( 2/999) NodeCount: 5724
1.59/1.68	c |----------------------------------------------------------------|
c |*
c |**
c |****
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c |**********
c |************
c |*************
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c |***************
c |****************
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c |*********************
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c |************************
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c |********************************
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c |***************************************************************
c |****************************************************************| ( 3/999) NodeCount: 40867
8.89/8.94	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |*****
c |******
c |*******
c |********
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c |*************
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c |****************
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c |*******************************
c |********************************
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c |***************************************************************
c |****************************************************************| ( 4/999) NodeCount: 222673
47.39/47.46	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****
c |******
c |*******
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c |****************
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c |************************
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c |********************************
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c |****************************************************************| ( 5/999) NodeCount: 953438
209.49/209.56	c |----------------------------------------------------------------|
c |*
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c |****
c |*****
c |******
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c |************
c |*************
c |**************
c |***************
c |****************
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c |********************
c |*********************
c |**********************
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c |************************
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c |*******************************
c |********************************
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c |****************************************
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c |****************************************************************| ( 6/999) NodeCount: 3288956
757.12/757.13	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****
c |******
c |*******
c |********
c |*********
c |**********
c |***********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |*******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
c |*************************
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c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |***********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************
c |****************************************
c |*****************************************
c |******************************************
c |*******************************************

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 935)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3205903-1302955280/watcher-3205903-1302955280 -o /tmp/evaluation-result-3205903-1302955280/solver-3205903-1302955280 -C 2400 -W 1300 -M 7680 HOME/march_hi HOME/instance-3205903-1302955280.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: 1.98 2.26 3.15 5/189 5232
/proc/meminfo: memFree=14782964/32951124 swapFree=67111528/67111528
[pid=5232] ppid=5230 vsize=1048 CPUtime=0 cores=5,7
/proc/5232/stat : 5232 (march_hi) R 5230 5232 5081 0 -1 4202496 149 0 0 0 0 0 0 0 25 0 1 0 387943652 1073152 106 33554432000 134512640 135197378 4287730080 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/5232/statm: 262 106 58 168 0 93 0

[startup+0.0911369 s]
/proc/loadavg: 1.98 2.26 3.15 5/189 5232
/proc/meminfo: memFree=14782964/32951124 swapFree=67111528/67111528
[pid=5232] ppid=5230 vsize=2152 CPUtime=0.08 cores=5,7
/proc/5232/stat : 5232 (march_hi) R 5230 5232 5081 0 -1 4202496 1083 0 0 0 8 0 0 0 25 0 1 0 387943652 2203648 382 33554432000 134512640 135197378 4287730080 18446744073709551615 134578135 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/5232/statm: 538 382 82 168 0 369 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 2152

[startup+0.100127 s]
/proc/loadavg: 1.98 2.26 3.15 5/189 5232
/proc/meminfo: memFree=14782964/32951124 swapFree=67111528/67111528
[pid=5232] ppid=5230 vsize=2152 CPUtime=0.09 cores=5,7
/proc/5232/stat : 5232 (march_hi) R 5230 5232 5081 0 -1 4202496 1083 0 0 0 9 0 0 0 25 0 1 0 387943652 2203648 382 33554432000 134512640 135197378 4287730080 18446744073709551615 134578126 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/5232/statm: 538 382 82 168 0 369 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2152

[startup+0.301084 s]
/proc/loadavg: 1.98 2.26 3.15 5/189 5232
/proc/meminfo: memFree=14782964/32951124 swapFree=67111528/67111528
[pid=5232] ppid=5230 vsize=2152 CPUtime=0.29 cores=5,7
/proc/5232/stat : 5232 (march_hi) R 5230 5232 5081 0 -1 4202496 1083 0 0 0 29 0 0 0 25 0 1 0 387943652 2203648 382 33554432000 134512640 135197378 4287730080 18446744073709551615 134578131 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/5232/statm: 538 382 82 168 0 369 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2152

[startup+0.701006 s]
/proc/loadavg: 1.98 2.26 3.15 5/189 5232
/proc/meminfo: memFree=14782964/32951124 swapFree=67111528/67111528
[pid=5232] ppid=5230 vsize=2920 CPUtime=0.69 cores=5,7
/proc/5232/stat : 5232 (march_hi) R 5230 5232 5081 0 -1 4202496 1330 0 0 0 69 0 0 0 25 0 1 0 387943652 2990080 524 33554432000 134512640 135197378 4287730080 18446744073709551615 134603248 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/5232/statm: 730 524 93 168 0 561 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2920

[startup+1.50085 s]
/proc/loadavg: 1.98 2.26 3.15 6/190 5233
/proc/meminfo: memFree=14780608/32951124 swapFree=67111528/67111528
[pid=5232] ppid=5230 vsize=2920 CPUtime=1.49 cores=5,7
/proc/5232/stat : 5232 (march_hi) R 5230 5232 5081 0 -1 4202496 1330 0 0 0 149 0 0 0 25 0 1 0 387943652 2990080 524 33554432000 134512640 135197378 4287730080 18446744073709551615 134524899 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/5232/statm: 730 524 93 168 0 561 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2920

[startup+3.10054 s]
/proc/loadavg: 1.98 2.26 3.15 6/190 5233
/proc/meminfo: memFree=14779868/32951124 swapFree=67111528/67111528
[pid=5232] ppid=5230 vsize=3224 CPUtime=3.09 cores=5,7
/proc/5232/stat : 5232 (march_hi) R 5230 5232 5081 0 -1 4202496 1404 0 0 0 309 0 0 0 25 0 1 0 387943652 3301376 598 33554432000 134512640 135197378 4287730080 18446744073709551615 134548451 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/5232/statm: 806 598 93 168 0 637 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3224

[startup+6.3009 s]
/proc/loadavg: 2.15 2.29 3.15 6/190 5233
/proc/meminfo: memFree=14777920/32951124 swapFree=67111528/67111528
[pid=5232] ppid=5230 vsize=3604 CPUtime=6.29 cores=5,7
/proc/5232/stat : 5232 (march_hi) R 5230 5232 5081 0 -1 4202496 1497 0 0 0 629 0 0 0 25 0 1 0 387943652 3690496 691 33554432000 134512640 135197378 4287730080 18446744073709551615 134603248 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/5232/statm: 901 691 93 168 0 732 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3604

[startup+12.7006 s]
/proc/loadavg: 2.29 2.32 3.15 6/190 5233
/proc/meminfo: memFree=14774756/32951124 swapFree=67111528/67111528
[pid=5232] ppid=5230 vsize=4456 CPUtime=12.69 cores=5,7
/proc/5232/stat : 5232 (march_hi) R 5230 5232 5081 0 -1 4202496 1678 0 0 0 1269 0 0 0 25 0 1 0 387943652 4562944 872 33554432000 134512640 135197378 4287730080 18446744073709551615 134592948 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/5232/statm: 1114 872 93 168 0 945 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4456

[startup+25.5011 s]
/proc/loadavg: 2.67 2.40 3.17 5/190 5261
/proc/meminfo: memFree=14769168/32951124 swapFree=67111528/67111528
[pid=5232] ppid=5230 vsize=6372 CPUtime=25.49 cores=5,7
/proc/5232/stat : 5232 (march_hi) R 5230 5232 5081 0 -1 4202496 2042 0 0 0 2549 0 0 0 25 0 1 0 387943652 6524928 1236 33554432000 134512640 135197378 4287730080 18446744073709551615 134524899 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/5232/statm: 1593 1236 93 168 0 1424 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 6372

[startup+51.101 s]
/proc/loadavg: 3.12 2.53 3.19 5/190 5261
/proc/meminfo: memFree=14755144/32951124 swapFree=67111528/67111528
[pid=5232] ppid=5230 vsize=10684 CPUtime=51.09 cores=5,7
/proc/5232/stat : 5232 (march_hi) R 5230 5232 5081 0 -1 4202496 2740 0 0 0 5109 0 0 0 25 0 1 0 387943652 10940416 1934 33554432000 134512640 135197378 4287730080 18446744073709551615 134603280 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/5232/statm: 2671 1934 93 168 0 2502 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 10684

[startup+102.306 s]
/proc/loadavg: 3.62 2.75 3.23 5/190 5290
/proc/meminfo: memFree=14742816/32951124 swapFree=67111528/67111528
[pid=5232] ppid=5230 vsize=14564 CPUtime=102.29 cores=5,7
/proc/5232/stat : 5232 (march_hi) R 5230 5232 5081 0 -1 4202496 4153 0 0 0 10229 0 0 0 25 0 1 0 387943652 14913536 3347 33554432000 134512640 135197378 4287730080 18446744073709551615 134649527 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/5232/statm: 3641 3347 93 168 0 3472 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 14564

[startup+162.301 s]
/proc/loadavg: 3.86 2.98 3.27 5/190 5318
/proc/meminfo: memFree=14712388/32951124 swapFree=67111528/67111528
[pid=5232] ppid=5230 vsize=29116 CPUtime=162.29 cores=5,7
/proc/5232/stat : 5232 (march_hi) R 5230 5232 5081 0 -1 4202496 5761 0 0 0 16228 1 0 0 25 0 1 0 387943652 29814784 4955 33554432000 134512640 135197378 4287730080 18446744073709551615 134603270 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/5232/statm: 7279 4955 93 168 0 7110 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 29116

[startup+222.301 s]
/proc/loadavg: 3.95 3.16 3.32 5/190 5320
/proc/meminfo: memFree=14681980/32951124 swapFree=67111528/67111528
[pid=5232] ppid=5230 vsize=29624 CPUtime=222.29 cores=5,7
/proc/5232/stat : 5232 (march_hi) R 5230 5232 5081 0 -1 4202496 7365 0 0 0 22228 1 0 0 25 0 1 0 387943652 30334976 6559 33554432000 134512640 135197378 4287730080 18446744073709551615 134539191 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/5232/statm: 7406 6559 93 168 0 7237 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 29624

[startup+282.3 s]
/proc/loadavg: 4.10 3.34 3.37 5/190 5348
/proc/meminfo: memFree=14671624/32951124 swapFree=67111528/67111528
[pid=5232] ppid=5230 vsize=42720 CPUtime=282.29 cores=5,7
/proc/5232/stat : 5232 (march_hi) R 5230 5232 5081 0 -1 4202496 8995 0 0 0 28228 1 0 0 25 0 1 0 387943652 43745280 8189 33554432000 134512640 135197378 4287730080 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/5232/statm: 10680 8189 93 168 0 10511 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 42720

[startup+342.3 s]
/proc/loadavg: 4.03 3.46 3.40 5/190 5350
/proc/meminfo: memFree=14640104/32951124 swapFree=67111528/67111528
[pid=5232] ppid=5230 vsize=43228 CPUtime=342.3 cores=5,7
/proc/5232/stat : 5232 (march_hi) R 5230 5232 5081 0 -1 4202496 10532 0 0 0 34228 2 0 0 25 0 1 0 387943652 44265472 9726 33554432000 134512640 135197378 4287730080 18446744073709551615 134593053 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/5232/statm: 10807 9726 93 168 0 10638 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 43228

[startup+402.3 s]
/proc/loadavg: 4.05 3.57 3.44 5/190 5352
/proc/meminfo: memFree=14609964/32951124 swapFree=67111528/67111528
[pid=5232] ppid=5230 vsize=62872 CPUtime=402.3 cores=5,7
/proc/5232/stat : 5232 (march_hi) R 5230 5232 5081 0 -1 4202496 12148 0 0 0 40228 2 0 0 25 0 1 0 387943652 64380928 11342 33554432000 134512640 135197378 4287730080 18446744073709551615 134602619 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/5232/statm: 15718 11342 93 168 0 15549 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 62872

[startup+462.3 s]
/proc/loadavg: 4.08 3.66 3.48 5/190 5353
/proc/meminfo: memFree=14580564/32951124 swapFree=67111528/67111528
[pid=5232] ppid=5230 vsize=62872 CPUtime=462.31 cores=5,7
/proc/5232/stat : 5232 (march_hi) R 5230 5232 5081 0 -1 4202496 13705 0 0 0 46228 3 0 0 25 0 1 0 387943652 64380928 12899 33554432000 134512640 135197378 4287730080 18446744073709551615 134603136 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/5232/statm: 15718 12899 93 168 0 15549 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 62872

[startup+522.3 s]
/proc/loadavg: 4.03 3.72 3.51 5/190 5355
/proc/meminfo: memFree=14549792/32951124 swapFree=67111528/67111528
[pid=5232] ppid=5230 vsize=62872 CPUtime=522.31 cores=5,7
/proc/5232/stat : 5232 (march_hi) R 5230 5232 5081 0 -1 4202496 15241 0 0 0 52228 3 0 0 25 0 1 0 387943652 64380928 14435 33554432000 134512640 135197378 4287730080 18446744073709551615 134603248 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/5232/statm: 15718 14435 93 168 0 15549 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 62872

[startup+582.301 s]
/proc/loadavg: 4.01 3.77 3.54 5/190 5356
/proc/meminfo: memFree=14519752/32951124 swapFree=67111528/67111528
[pid=5232] ppid=5230 vsize=92340 CPUtime=582.32 cores=5,7
/proc/5232/stat : 5232 (march_hi) R 5230 5232 5081 0 -1 4202496 16784 0 0 0 58228 4 0 0 25 0 1 0 387943652 94556160 15978 33554432000 134512640 135197378 4287730080 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/5232/statm: 23085 15978 93 168 0 22916 0
Current children cumulated CPU time (s) 582.32
Current children cumulated vsize (KiB) 92340

[startup+642.301 s]
/proc/loadavg: 4.00 3.81 3.56 5/190 5358
/proc/meminfo: memFree=14490100/32951124 swapFree=67111528/67111528
[pid=5232] ppid=5230 vsize=93356 CPUtime=642.32 cores=5,7
/proc/5232/stat : 5232 (march_hi) R 5230 5232 5081 0 -1 4202496 18285 0 0 0 64228 4 0 0 25 0 1 0 387943652 95596544 17479 33554432000 134512640 135197378 4287730080 18446744073709551615 134539454 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/5232/statm: 23339 17479 93 168 0 23170 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 93356

[startup+702.301 s]
/proc/loadavg: 4.00 3.84 3.59 5/190 5360
/proc/meminfo: memFree=14461556/32951124 swapFree=67111528/67111528
[pid=5232] ppid=5230 vsize=93356 CPUtime=702.32 cores=5,7
/proc/5232/stat : 5232 (march_hi) R 5230 5232 5081 0 -1 4202496 19728 0 0 0 70228 4 0 0 25 0 1 0 387943652 95596544 18922 33554432000 134512640 135197378 4287730080 18446744073709551615 134603248 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/5232/statm: 23339 18922 93 168 0 23170 0
Current children cumulated CPU time (s) 702.32
Current children cumulated vsize (KiB) 93356

[startup+762.306 s]
/proc/loadavg: 4.00 3.87 3.61 5/190 5361
/proc/meminfo: memFree=14431648/32951124 swapFree=67111528/67111528
[pid=5232] ppid=5230 vsize=93356 CPUtime=762.33 cores=5,7
/proc/5232/stat : 5232 (march_hi) R 5230 5232 5081 0 -1 4202496 21068 0 0 0 76228 5 0 0 25 0 1 0 387943652 95596544 20262 33554432000 134512640 135197378 4287730080 18446744073709551615 134603248 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/5232/statm: 23339 20262 93 168 0 23170 0
Current children cumulated CPU time (s) 762.33
Current children cumulated vsize (KiB) 93356

[startup+822.301 s]
/proc/loadavg: 4.06 3.92 3.64 5/190 5363
/proc/meminfo: memFree=14401988/32951124 swapFree=67111528/67111528
[pid=5232] ppid=5230 vsize=93356 CPUtime=822.32 cores=5,7
/proc/5232/stat : 5232 (march_hi) R 5230 5232 5081 0 -1 4202496 22683 0 0 0 82227 5 0 0 25 0 1 0 387943652 95596544 21877 33554432000 134512640 135197378 4287730080 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/5232/statm: 23339 21877 93 168 0 23170 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 93356

[startup+882.301 s]
/proc/loadavg: 4.08 3.94 3.67 5/190 5364
/proc/meminfo: memFree=14373572/32951124 swapFree=67111528/67111528
[pid=5232] ppid=5230 vsize=137556 CPUtime=882.32 cores=5,7
/proc/5232/stat : 5232 (march_hi) R 5230 5232 5081 0 -1 4202496 24195 0 0 0 88227 5 0 0 25 0 1 0 387943652 140857344 23389 33554432000 134512640 135197378 4287730080 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/5232/statm: 34389 23389 93 168 0 34220 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 137556

[startup+942.3 s]
/proc/loadavg: 4.03 3.95 3.68 5/190 5366
/proc/meminfo: memFree=14344420/32951124 swapFree=67111528/67111528
[pid=5232] ppid=5230 vsize=137556 CPUtime=942.32 cores=5,7
/proc/5232/stat : 5232 (march_hi) R 5230 5232 5081 0 -1 4202496 25731 0 0 0 94227 5 0 0 25 0 1 0 387943652 140857344 24925 33554432000 134512640 135197378 4287730080 18446744073709551615 134550677 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/5232/statm: 34389 24925 93 168 0 34220 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 137556

[startup+1002.3 s]
/proc/loadavg: 4.04 3.97 3.71 5/190 5368
/proc/meminfo: memFree=14315260/32951124 swapFree=67111528/67111528
[pid=5232] ppid=5230 vsize=137556 CPUtime=1002.33 cores=5,7
/proc/5232/stat : 5232 (march_hi) R 5230 5232 5081 0 -1 4202496 27256 0 0 0 100227 6 0 0 25 0 1 0 387943652 140857344 26450 33554432000 134512640 135197378 4287730080 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/5232/statm: 34389 26450 93 168 0 34220 0
Current children cumulated CPU time (s) 1002.33
Current children cumulated vsize (KiB) 137556

[startup+1062.3 s]
/proc/loadavg: 4.01 3.97 3.72 5/190 5369
/proc/meminfo: memFree=14287232/32951124 swapFree=67111528/67111528
[pid=5232] ppid=5230 vsize=137556 CPUtime=1062.33 cores=5,7
/proc/5232/stat : 5232 (march_hi) R 5230 5232 5081 0 -1 4202496 28750 0 0 0 106227 6 0 0 25 0 1 0 387943652 140857344 27944 33554432000 134512640 135197378 4287730080 18446744073709551615 134593050 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/5232/statm: 34389 27944 93 168 0 34220 0
Current children cumulated CPU time (s) 1062.33
Current children cumulated vsize (KiB) 137556

[startup+1122.3 s]
/proc/loadavg: 4.00 3.97 3.74 5/190 5371
/proc/meminfo: memFree=14258824/32951124 swapFree=67111528/67111528
[pid=5232] ppid=5230 vsize=137556 CPUtime=1122.33 cores=5,7
/proc/5232/stat : 5232 (march_hi) R 5230 5232 5081 0 -1 4202496 30214 0 0 0 112227 6 0 0 25 0 1 0 387943652 140857344 29408 33554432000 134512640 135197378 4287730080 18446744073709551615 134548733 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/5232/statm: 34389 29408 93 168 0 34220 0
Current children cumulated CPU time (s) 1122.33
Current children cumulated vsize (KiB) 137556

[startup+1182.3 s]
/proc/loadavg: 4.00 3.97 3.75 5/190 5372
/proc/meminfo: memFree=14231652/32951124 swapFree=67111528/67111528
[pid=5232] ppid=5230 vsize=137556 CPUtime=1182.34 cores=5,7
/proc/5232/stat : 5232 (march_hi) R 5230 5232 5081 0 -1 4202496 31602 0 0 0 118227 7 0 0 25 0 1 0 387943652 140857344 30796 33554432000 134512640 135197378 4287730080 18446744073709551615 134524899 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/5232/statm: 34389 30796 93 168 0 34220 0
Current children cumulated CPU time (s) 1182.34
Current children cumulated vsize (KiB) 137556

[startup+1242.3 s]
/proc/loadavg: 4.00 3.97 3.76 5/190 5374
/proc/meminfo: memFree=14203248/32951124 swapFree=67111528/67111528
[pid=5232] ppid=5230 vsize=139588 CPUtime=1242.34 cores=5,7
/proc/5232/stat : 5232 (march_hi) R 5230 5232 5081 0 -1 4202496 33148 0 0 0 124227 7 0 0 25 0 1 0 387943652 142938112 32342 33554432000 134512640 135197378 4287730080 18446744073709551615 134550693 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/5232/statm: 34897 32342 93 168 0 34728 0
Current children cumulated CPU time (s) 1242.34
Current children cumulated vsize (KiB) 139588



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 3.76 3.92 3.76 4/184 5394
/proc/meminfo: memFree=14389776/32951124 swapFree=67111528/67111528
[pid=5232] ppid=5230 vsize=139588 CPUtime=1300.05 cores=5,7
/proc/5232/stat : 5232 (march_hi) R 5230 5232 5081 0 -1 4202496 34626 0 0 0 129998 7 0 0 25 0 1 0 387943652 142938112 33820 33554432000 134512640 135197378 4287730080 18446744073709551615 134603112 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/5232/statm: 34897 33820 93 168 0 34728 0
Current children cumulated CPU time (s) 1300.05
Current children cumulated vsize (KiB) 139588

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): 1300.07
CPU user time (s): 1299.98
CPU system time (s): 0.084987
CPU usage (%): 100.004
Max. virtual memory (cumulated for all children) (KiB): 139588

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.98
system time used= 0.084987
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 34626
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= 2583

runsolver used 1.77173 second user time and 4.16437 second system time

The end

Launcher Data 

Begin job on node143 at 2011-04-16 14:01:20
IDJOB=3205903
IDBENCH=82934
IDSOLVER=1623
FILE ID=node143/3205903-1302955280
RUNJOBID= node143-1302955257-5102
PBS_JOBID= 13017994
Free space on /tmp= 72348 MiB

SOLVER NAME= SAT09 reference solver: march_hi hi
BENCH NAME= SAT11/random/medium/unif-k7-r89-v80-c7120-S153059456-076.SATISFIABLE.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3205903-1302955280/watcher-3205903-1302955280 -o /tmp/evaluation-result-3205903-1302955280/solver-3205903-1302955280 -C 2400 -W 1300 -M 7680  HOME/march_hi HOME/instance-3205903-1302955280.cnf

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

MD5SUM BENCH= a07a8125427a6bd5de5db67d31fcc46b
RANDOM SEED=1869893814

node143.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		: 2666.846
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	: 5333.69
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		: 2666.846
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5226.15
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		: 2666.846
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		: 2666.846
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		: 2666.846
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		: 2666.846
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		: 2666.846
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		: 2666.846
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:      14783112 kB
Buffers:        728980 kB
Cached:       16992496 kB
SwapCached:          0 kB
Active:        7626104 kB
Inactive:     10173648 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      14783112 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            3688 kB
Writeback:           0 kB
AnonPages:       77812 kB
Mapped:          16388 kB
Slab:           303604 kB
PageTables:       5260 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   264596 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= 72348 MiB
End job on node143 at 2011-04-16 14:23:02