Trace number 3205819

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) 1300.05 1300.02

General information on the benchmark

Namerandom/medium/
unif-k5-r21.3-v150-c3195-S1428216398-076.SATISFIABLE.cnf
MD5SUM5a6e4de126d24892e5539c0ca63e90ed
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.062989
Satisfiable
(Un)Satisfiability was proved
Number of variables150
Number of clauses3195
Sum of the clauses size15975
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 53195
Number of clauses of size over 50

Solver Data 

0.00/0.03	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.00/0.03	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.00/0.03	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.00/0.03	c main()::
0.00/0.03	c initFormula():: searching for DIMACS p-line....
0.00/0.03	c full lookahead due to high density!
0.00/0.03	c initFormula():: the DIMACS p-line indicates a CNF of 150 variables and 3195 clauses.
0.00/0.03	c parseCNF():: parsing....
0.00/0.03	c parseCNF():: the CNF contains 0 unary clauses.
0.00/0.03	c runParser():: parsing was successful, warming up engines...
0.00/0.03	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.03	c preprocessing fase I completed:: there are now 150 free variables and 3195 clauses.
0.00/0.03	c stat :: sign balance is biased by 0.046
0.00/0.03	c using k-SAT heuristics (size based diff)
0.00/0.03	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.03	c simplify_formula():: removed 0 tautological, 0 satisfied and 2 duplicate clauses
0.00/0.03	c main():: clause / variable ratio: ( 3195 / 150 ) = 21.30
0.00/0.03	c longest clause has size 5
0.00/0.03	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.03	c number of free variables = 150
0.00/0.03	c dynamic_preselect_setsize :: off
0.00/0.03	c main():: all systems go!
0.00/0.03	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 196
0.00/0.07	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
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c |*************************************************************
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c |***************************************************************
c |****************************************************************| ( 1/999) NodeCount: 1046
0.09/0.15	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
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c |********************
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c |********************************
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c |***************************************************************
c |****************************************************************| ( 2/999) NodeCount: 11801
1.19/1.23	c |----------------------------------------------------------------|
c |*
c |**
c |****
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c |***************
c |****************
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c |************************
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c |********************************
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c |***************************************************************
c |****************************************************************| ( 3/999) NodeCount: 107033
12.00/12.00	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |*****
c |******
c |*******
c |********
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c |***********
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c |*************
c |**************
c |***************
c |****************
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c |************************
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c |*******************************
c |********************************
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c |************************************
c |*************************************
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c |****************************************
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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 |****************************************************************| ( 4/999) NodeCount: 731356
90.49/90.53	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****
c |******
c |*******
c |********
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c |************
c |*************
c |**************
c |***************
c |****************
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c |*********************
c |**********************
c |***********************
c |************************
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c |**************************
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c |****************************
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c |*******************************
c |********************************
c |*********************************
c |**********************************
c |***********************************
c |************************************
c |*************************************
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c |****************************************
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c |********************************************
c |*********************************************
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c |****************************************************************| ( 5/999) NodeCount: 3897098
528.61/528.64	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 |*************************
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 |******************************************************

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-3205819-1302955089/watcher-3205819-1302955089 -o /tmp/evaluation-result-3205819-1302955089/solver-3205819-1302955089 -C 2400 -W 1300 -M 7680 HOME/march_hi HOME/instance-3205819-1302955089.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: 2.26 3.52 3.60 4/189 2343
/proc/meminfo: memFree=25461496/32951124 swapFree=67111528/67111528
[pid=2343] ppid=2341 vsize=1152 CPUtime=0 cores=5,7
/proc/2343/stat : 2343 (march_hi) R 2341 2343 2245 0 -1 4202496 172 0 0 0 0 0 0 0 25 0 1 0 139700208 1179648 128 33554432000 134512640 135197378 4288393856 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/2343/statm: 288 130 62 168 0 119 0

[startup+0.0727429 s]
/proc/loadavg: 2.26 3.52 3.60 4/189 2343
/proc/meminfo: memFree=25461496/32951124 swapFree=67111528/67111528
[pid=2343] ppid=2341 vsize=1672 CPUtime=0.07 cores=5,7
/proc/2343/stat : 2343 (march_hi) R 2341 2343 2245 0 -1 4202496 330 0 0 0 7 0 0 0 25 0 1 0 139700208 1712128 261 33554432000 134512640 135197378 4288393856 18446744073709551615 134649154 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/2343/statm: 418 261 93 168 0 249 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 1672

[startup+0.100751 s]
/proc/loadavg: 2.26 3.52 3.60 4/189 2343
/proc/meminfo: memFree=25461496/32951124 swapFree=67111528/67111528
[pid=2343] ppid=2341 vsize=1672 CPUtime=0.09 cores=5,7
/proc/2343/stat : 2343 (march_hi) R 2341 2343 2245 0 -1 4202496 330 0 0 0 9 0 0 0 25 0 1 0 139700208 1712128 261 33554432000 134512640 135197378 4288393856 18446744073709551615 134615957 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/2343/statm: 418 261 93 168 0 249 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1672

[startup+0.300705 s]
/proc/loadavg: 2.26 3.52 3.60 4/189 2343
/proc/meminfo: memFree=25461496/32951124 swapFree=67111528/67111528
[pid=2343] ppid=2341 vsize=1816 CPUtime=0.29 cores=5,7
/proc/2343/stat : 2343 (march_hi) R 2341 2343 2245 0 -1 4202496 332 0 0 0 29 0 0 0 18 0 1 0 139700208 1859584 263 33554432000 134512640 135197378 4288393856 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/2343/statm: 454 263 93 168 0 285 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1816

[startup+0.700634 s]
/proc/loadavg: 2.26 3.52 3.60 4/189 2343
/proc/meminfo: memFree=25461496/32951124 swapFree=67111528/67111528
[pid=2343] ppid=2341 vsize=2020 CPUtime=0.69 cores=5,7
/proc/2343/stat : 2343 (march_hi) R 2341 2343 2245 0 -1 4202496 377 0 0 0 69 0 0 0 18 0 1 0 139700208 2068480 308 33554432000 134512640 135197378 4288393856 18446744073709551615 134603270 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/2343/statm: 505 308 93 168 0 336 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2020

[startup+1.50049 s]
/proc/loadavg: 2.26 3.52 3.60 5/190 2344
/proc/meminfo: memFree=25458768/32951124 swapFree=67111528/67111528
[pid=2343] ppid=2341 vsize=2272 CPUtime=1.49 cores=5,7
/proc/2343/stat : 2343 (march_hi) R 2341 2343 2245 0 -1 4202496 424 0 0 0 149 0 0 0 18 0 1 0 139700208 2326528 355 33554432000 134512640 135197378 4288393856 18446744073709551615 134617894 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/2343/statm: 568 355 93 168 0 399 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2272

[startup+3.10021 s]
/proc/loadavg: 2.40 3.52 3.60 5/190 2344
/proc/meminfo: memFree=25457900/32951124 swapFree=67111528/67111528
[pid=2343] ppid=2341 vsize=2840 CPUtime=3.09 cores=5,7
/proc/2343/stat : 2343 (march_hi) R 2341 2343 2245 0 -1 4202496 519 0 0 0 309 0 0 0 20 0 1 0 139700208 2908160 450 33554432000 134512640 135197378 4288393856 18446744073709551615 134603248 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/2343/statm: 710 450 93 168 0 541 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2840

[startup+6.30065 s]
/proc/loadavg: 2.40 3.52 3.60 5/190 2344
/proc/meminfo: memFree=25455668/32951124 swapFree=67111528/67111528
[pid=2343] ppid=2341 vsize=3352 CPUtime=6.29 cores=5,7
/proc/2343/stat : 2343 (march_hi) R 2341 2343 2245 0 -1 4202496 701 0 0 0 629 0 0 0 25 0 1 0 139700208 3432448 632 33554432000 134512640 135197378 4288393856 18446744073709551615 134524945 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/2343/statm: 838 632 93 168 0 669 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3352

[startup+12.7005 s]
/proc/loadavg: 2.64 3.54 3.61 5/190 2344
/proc/meminfo: memFree=25451400/32951124 swapFree=67111528/67111528
[pid=2343] ppid=2341 vsize=5268 CPUtime=12.69 cores=5,7
/proc/2343/stat : 2343 (march_hi) R 2341 2343 2245 0 -1 4202496 1024 0 0 0 1269 0 0 0 25 0 1 0 139700208 5394432 955 33554432000 134512640 135197378 4288393856 18446744073709551615 134539102 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/2343/statm: 1317 955 93 168 0 1148 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 5268

[startup+25.5003 s]
/proc/loadavg: 2.85 3.55 3.61 5/190 2344
/proc/meminfo: memFree=25443316/32951124 swapFree=67111528/67111528
[pid=2343] ppid=2341 vsize=9768 CPUtime=25.49 cores=5,7
/proc/2343/stat : 2343 (march_hi) R 2341 2343 2245 0 -1 4202496 1739 0 0 0 2549 0 0 0 25 0 1 0 139700208 10002432 1655 33554432000 134512640 135197378 4288393856 18446744073709551615 134572693 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/2343/statm: 2442 1655 93 168 0 2273 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 9768

[startup+51.1008 s]
/proc/loadavg: 3.24 3.59 3.62 5/190 2373
/proc/meminfo: memFree=25430980/32951124 swapFree=67111528/67111528
[pid=2343] ppid=2341 vsize=13900 CPUtime=51.09 cores=5,7
/proc/2343/stat : 2343 (march_hi) R 2341 2343 2245 0 -1 4202496 3043 0 0 0 5109 0 0 0 25 0 1 0 139700208 14233600 2959 33554432000 134512640 135197378 4288393856 18446744073709551615 134603330 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/2343/statm: 3475 2959 93 168 0 3306 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 13900

[startup+102.306 s]
/proc/loadavg: 3.70 3.65 3.64 5/190 2375
/proc/meminfo: memFree=25402636/32951124 swapFree=67111528/67111528
[pid=2343] ppid=2341 vsize=28952 CPUtime=102.29 cores=5,7
/proc/2343/stat : 2343 (march_hi) R 2341 2343 2245 0 -1 4202496 5433 0 0 0 10229 0 0 0 25 0 1 0 139700208 29646848 5349 33554432000 134512640 135197378 4288393856 18446744073709551615 134539193 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/2343/statm: 7238 5349 93 168 0 7069 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 28952

[startup+162.3 s]
/proc/loadavg: 3.89 3.71 3.66 5/190 2376
/proc/meminfo: memFree=25370736/32951124 swapFree=67111528/67111528
[pid=2343] ppid=2341 vsize=43048 CPUtime=162.29 cores=5,7
/proc/2343/stat : 2343 (march_hi) R 2341 2343 2245 0 -1 4202496 8239 0 0 0 16228 1 0 0 25 0 1 0 139700208 44081152 8155 33554432000 134512640 135197378 4288393856 18446744073709551615 134524945 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/2343/statm: 10762 8155 93 168 0 10593 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 43048

[startup+222.301 s]
/proc/loadavg: 3.96 3.76 3.67 5/190 2387
/proc/meminfo: memFree=25337608/32951124 swapFree=67111528/67111528
[pid=2343] ppid=2341 vsize=62692 CPUtime=222.3 cores=5,7
/proc/2343/stat : 2343 (march_hi) R 2341 2343 2245 0 -1 4202496 11068 0 0 0 22228 2 0 0 25 0 1 0 139700208 64196608 10984 33554432000 134512640 135197378 4288393856 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/2343/statm: 15673 10984 93 168 0 15504 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 62692

[startup+282.301 s]
/proc/loadavg: 3.98 3.80 3.69 5/190 2388
/proc/meminfo: memFree=25306436/32951124 swapFree=67111528/67111528
[pid=2343] ppid=2341 vsize=62692 CPUtime=282.3 cores=5,7
/proc/2343/stat : 2343 (march_hi) R 2341 2343 2245 0 -1 4202496 13849 0 0 0 28228 2 0 0 25 0 1 0 139700208 64196608 13765 33554432000 134512640 135197378 4288393856 18446744073709551615 134550648 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/2343/statm: 15673 13765 93 168 0 15504 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 62692

[startup+342.301 s]
/proc/loadavg: 4.09 3.88 3.73 5/190 2390
/proc/meminfo: memFree=25275280/32951124 swapFree=67111528/67111528
[pid=2343] ppid=2341 vsize=94160 CPUtime=342.3 cores=5,7
/proc/2343/stat : 2343 (march_hi) R 2341 2343 2245 0 -1 4202496 16597 0 0 0 34228 2 0 0 25 0 1 0 139700208 96419840 16513 33554432000 134512640 135197378 4288393856 18446744073709551615 134550706 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/2343/statm: 23540 16513 93 168 0 23371 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 94160

[startup+402.301 s]
/proc/loadavg: 4.03 3.90 3.74 5/190 2391
/proc/meminfo: memFree=25244988/32951124 swapFree=67111528/67111528
[pid=2343] ppid=2341 vsize=94160 CPUtime=402.3 cores=5,7
/proc/2343/stat : 2343 (march_hi) R 2341 2343 2245 0 -1 4202496 19211 0 0 0 40227 3 0 0 25 0 1 0 139700208 96419840 19127 33554432000 134512640 135197378 4288393856 18446744073709551615 134603262 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/2343/statm: 23540 19127 93 168 0 23371 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 94160

[startup+462.3 s]
/proc/loadavg: 4.01 3.91 3.75 5/190 2393
/proc/meminfo: memFree=25213964/32951124 swapFree=67111528/67111528
[pid=2343] ppid=2341 vsize=94160 CPUtime=462.3 cores=5,7
/proc/2343/stat : 2343 (march_hi) R 2341 2343 2245 0 -1 4202496 21708 0 0 0 46227 3 0 0 25 0 1 0 139700208 96419840 21624 33554432000 134512640 135197378 4288393856 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/2343/statm: 23540 21624 93 168 0 23371 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 94160

[startup+522.301 s]
/proc/loadavg: 4.00 3.92 3.76 5/190 2422
/proc/meminfo: memFree=25190436/32951124 swapFree=67111528/67111528
[pid=2343] ppid=2341 vsize=138360 CPUtime=522.31 cores=5,7
/proc/2343/stat : 2343 (march_hi) R 2341 2343 2245 0 -1 4202496 23974 0 0 0 52227 4 0 0 25 0 1 0 139700208 141680640 23890 33554432000 134512640 135197378 4288393856 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/2343/statm: 34590 23890 93 168 0 34421 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 138360

[startup+582.3 s]
/proc/loadavg: 4.00 3.94 3.77 5/190 2424
/proc/meminfo: memFree=25152448/32951124 swapFree=67111528/67111528
[pid=2343] ppid=2341 vsize=142364 CPUtime=582.3 cores=5,7
/proc/2343/stat : 2343 (march_hi) R 2341 2343 2245 0 -1 4202496 26743 0 0 0 58226 4 0 0 25 0 1 0 139700208 145780736 26659 33554432000 134512640 135197378 4288393856 18446744073709551615 134539124 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/2343/statm: 35591 26659 93 168 0 35422 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 142364

[startup+642.301 s]
/proc/loadavg: 4.00 3.95 3.79 5/190 2425
/proc/meminfo: memFree=25115340/32951124 swapFree=67111528/67111528
[pid=2343] ppid=2341 vsize=142364 CPUtime=642.31 cores=5,7
/proc/2343/stat : 2343 (march_hi) R 2341 2343 2245 0 -1 4202496 29436 0 0 0 64227 4 0 0 25 0 1 0 139700208 145780736 29352 33554432000 134512640 135197378 4288393856 18446744073709551615 134524899 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/2343/statm: 35591 29352 93 168 0 35422 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 142364

[startup+702.3 s]
/proc/loadavg: 4.00 3.95 3.80 5/190 2426
/proc/meminfo: memFree=25078492/32951124 swapFree=67111528/67111528
[pid=2343] ppid=2341 vsize=142364 CPUtime=702.31 cores=5,7
/proc/2343/stat : 2343 (march_hi) R 2341 2343 2245 0 -1 4202496 32199 0 0 0 70226 5 0 0 25 0 1 0 139700208 145780736 32115 33554432000 134512640 135197378 4288393856 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/2343/statm: 35591 32115 93 168 0 35422 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 142364

[startup+762.307 s]
/proc/loadavg: 4.00 3.96 3.81 5/190 2428
/proc/meminfo: memFree=25042124/32951124 swapFree=67111528/67111528
[pid=2343] ppid=2341 vsize=142364 CPUtime=762.32 cores=5,7
/proc/2343/stat : 2343 (march_hi) R 2341 2343 2245 0 -1 4202496 34832 0 0 0 76227 5 0 0 25 0 1 0 139700208 145780736 34748 33554432000 134512640 135197378 4288393856 18446744073709551615 134550693 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/2343/statm: 35591 34748 93 168 0 35422 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 142364

[startup+822.301 s]
/proc/loadavg: 4.00 3.96 3.82 5/190 2430
/proc/meminfo: memFree=25007876/32951124 swapFree=67111528/67111528
[pid=2343] ppid=2341 vsize=208664 CPUtime=822.31 cores=5,7
/proc/2343/stat : 2343 (march_hi) R 2341 2343 2245 0 -1 4202496 37383 0 0 0 82226 5 0 0 25 0 1 0 139700208 213671936 37299 33554432000 134512640 135197378 4288393856 18446744073709551615 134556324 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/2343/statm: 52166 37299 93 168 0 51997 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 208664

[startup+882.3 s]
/proc/loadavg: 4.09 4.00 3.84 5/190 2432
/proc/meminfo: memFree=24973252/32951124 swapFree=67111528/67111528
[pid=2343] ppid=2341 vsize=208664 CPUtime=882.31 cores=5,7
/proc/2343/stat : 2343 (march_hi) R 2341 2343 2245 0 -1 4202496 39726 0 0 0 88226 5 0 0 25 0 1 0 139700208 213671936 39642 33554432000 134512640 135197378 4288393856 18446744073709551615 134539008 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/2343/statm: 52166 39642 93 168 0 51997 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 208664

[startup+942.301 s]
/proc/loadavg: 4.03 4.00 3.84 5/190 2433
/proc/meminfo: memFree=24937516/32951124 swapFree=67111528/67111528
[pid=2343] ppid=2341 vsize=208664 CPUtime=942.32 cores=5,7
/proc/2343/stat : 2343 (march_hi) R 2341 2343 2245 0 -1 4202496 42294 0 0 0 94226 6 0 0 25 0 1 0 139700208 213671936 42210 33554432000 134512640 135197378 4288393856 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/2343/statm: 52166 42210 93 168 0 51997 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 208664

[startup+1002.3 s]
/proc/loadavg: 4.01 4.00 3.85 5/190 2435
/proc/meminfo: memFree=24901536/32951124 swapFree=67111528/67111528
[pid=2343] ppid=2341 vsize=208664 CPUtime=1002.32 cores=5,7
/proc/2343/stat : 2343 (march_hi) R 2341 2343 2245 0 -1 4202496 44971 0 0 0 100226 6 0 0 25 0 1 0 139700208 213671936 44887 33554432000 134512640 135197378 4288393856 18446744073709551615 134548718 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/2343/statm: 52166 44887 93 168 0 51997 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 208664

[startup+1062.3 s]
/proc/loadavg: 4.00 4.00 3.85 5/190 2436
/proc/meminfo: memFree=24865928/32951124 swapFree=67111528/67111528
[pid=2343] ppid=2341 vsize=208664 CPUtime=1062.31 cores=5,7
/proc/2343/stat : 2343 (march_hi) R 2341 2343 2245 0 -1 4202496 47703 0 0 0 106225 6 0 0 25 0 1 0 139700208 213671936 47619 33554432000 134512640 135197378 4288393856 18446744073709551615 134524895 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/2343/statm: 52166 47619 93 168 0 51997 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 208664

[startup+1122.3 s]
/proc/loadavg: 4.00 4.00 3.86 5/190 2438
/proc/meminfo: memFree=24831300/32951124 swapFree=67111528/67111528
[pid=2343] ppid=2341 vsize=216672 CPUtime=1122.31 cores=5,7
/proc/2343/stat : 2343 (march_hi) R 2341 2343 2245 0 -1 4202496 50238 0 0 0 112225 6 0 0 25 0 1 0 139700208 221872128 50154 33554432000 134512640 135197378 4288393856 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/2343/statm: 54168 50154 93 168 0 53999 0
Current children cumulated CPU time (s) 1122.31
Current children cumulated vsize (KiB) 216672

[startup+1182.3 s]
/proc/loadavg: 4.00 4.00 3.86 5/190 2439
/proc/meminfo: memFree=24796816/32951124 swapFree=67111528/67111528
[pid=2343] ppid=2341 vsize=316120 CPUtime=1182.32 cores=5,7
/proc/2343/stat : 2343 (march_hi) R 2341 2343 2245 0 -1 4202496 52628 0 0 0 118225 7 0 0 25 0 1 0 139700208 323706880 52544 33554432000 134512640 135197378 4288393856 18446744073709551615 134524881 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/2343/statm: 79030 52544 93 168 0 78861 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 316120

[startup+1242.3 s]
/proc/loadavg: 4.00 4.00 3.87 5/190 2441
/proc/meminfo: memFree=24760960/32951124 swapFree=67111528/67111528
[pid=2343] ppid=2341 vsize=316120 CPUtime=1242.32 cores=5,7
/proc/2343/stat : 2343 (march_hi) R 2341 2343 2245 0 -1 4202496 55110 0 0 0 124224 8 0 0 25 0 1 0 139700208 323706880 55026 33554432000 134512640 135197378 4288393856 18446744073709551615 134548733 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/2343/statm: 79030 55026 93 168 0 78861 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 316120



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 4.00 3.88 3/186 2444
/proc/meminfo: memFree=25129372/32951124 swapFree=67111528/67111528
[pid=2343] ppid=2341 vsize=316120 CPUtime=1300.03 cores=5,7
/proc/2343/stat : 2343 (march_hi) R 2341 2343 2245 0 -1 4202496 57648 0 0 0 129995 8 0 0 25 0 1 0 139700208 323706880 57564 33554432000 134512640 135197378 4288393856 18446744073709551615 134524881 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/2343/statm: 79030 57564 93 168 0 78861 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 316120

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1300.02
CPU time (s): 1300.05
CPU user time (s): 1299.95
CPU system time (s): 0.092985
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 316120

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.95
system time used= 0.092985
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 57648
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= 1951

runsolver used 1.87271 second user time and 4.06038 second system time

The end

Launcher Data 

Begin job on node107 at 2011-04-16 13:58:09
IDJOB=3205819
IDBENCH=82913
IDSOLVER=1623
FILE ID=node107/3205819-1302955089
RUNJOBID= node107-1302955089-2275
PBS_JOBID= 13017986
Free space on /tmp= 73008 MiB

SOLVER NAME= SAT09 reference solver: march_hi hi
BENCH NAME= SAT11/random/medium/unif-k5-r21.3-v150-c3195-S1428216398-076.SATISFIABLE.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3205819-1302955089/watcher-3205819-1302955089 -o /tmp/evaluation-result-3205819-1302955089/solver-3205819-1302955089 -C 2400 -W 1300 -M 7680  HOME/march_hi HOME/instance-3205819-1302955089.cnf

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

MD5SUM BENCH= 5a6e4de126d24892e5539c0ca63e90ed
RANDOM SEED=912204046

node107.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		: 2666.829
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	: 5333.65
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		: 2666.829
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		: 2666.829
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	: 5332.67
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		: 2666.829
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	: 5332.82
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		: 2666.829
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	: 5332.74
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		: 2666.829
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	: 5359.47
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		: 2666.829
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		: 2666.829
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:      25461512 kB
Buffers:        570384 kB
Cached:        6601216 kB
SwapCached:          0 kB
Active:        3948136 kB
Inactive:      3291184 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      25461512 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            3216 kB
Writeback:           0 kB
AnonPages:       67608 kB
Mapped:          16044 kB
Slab:           186004 kB
PageTables:       5088 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   250604 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= 73008 MiB
End job on node107 at 2011-04-16 14:19:51