Trace number 3205231

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) 1300.01 1300.01

General information on the benchmark

Namerandom/medium/
unif-k7-r89-v80-c7120-S1818856267-075.UNKNOWN.cnf
MD5SUMff76c2a7684df6ebd90c6aa1ff48f56d
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 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 

0.39/0.45	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.39/0.45	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.39/0.45	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.39/0.45	c main()::
0.39/0.45	c initFormula():: searching for DIMACS p-line....
0.39/0.45	c full lookahead due to high density!
0.39/0.45	c initFormula():: the DIMACS p-line indicates a CNF of 80 variables and 7120 clauses.
0.39/0.45	c parseCNF():: parsing....
0.39/0.45	c parseCNF():: the CNF contains 0 unary clauses.
0.39/0.45	c runParser():: parsing was successful, warming up engines...
0.39/0.45	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.39/0.45	c preprocessing fase I completed:: there are now 80 free variables and 7120 clauses.
0.39/0.45	c stat :: sign balance is biased by 0.007
0.39/0.45	c using k-SAT heuristics (size based diff)
0.39/0.45	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.39/0.45	c simplify_formula():: removed 0 tautological, 0 satisfied and 2 duplicate clauses
0.39/0.45	c resolvent_look() :: found 2 resolvents
0.39/0.45	c main():: clause / variable ratio: ( 7122 / 80 ) = 89.03
0.39/0.45	c longest clause has size 7
0.39/0.45	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.39/0.45	c number of free variables = 80
0.39/0.45	c dynamic_preselect_setsize :: off
0.39/0.45	c main():: all systems go!
0.39/0.45	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 188
0.49/0.51	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
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c |***************************************************************
c |****************************************************************| ( 1/999) NodeCount: 696
0.59/0.62	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
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c |********************************
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c |***************************************************************
c |****************************************************************| ( 2/999) NodeCount: 5809
1.59/1.66	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |*********
c |**********
c |************
c |*************
c |**************
c |***************
c |****************
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c |************************
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c |********************************
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c |***************************************************************
c |****************************************************************| ( 3/999) NodeCount: 42530
8.99/9.01	c |----------------------------------------------------------------|
c |*
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 |***************************************************************
c |****************************************************************| ( 4/999) NodeCount: 235981
48.99/49.00	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 |************************
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c |*******************************
c |********************************
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c |****************************************************************| ( 5/999) NodeCount: 1018289
219.69/219.72	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****
c |******
c |*******
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c |************
c |*************
c |**************
c |***************
c |****************
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c |******************
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c |********************
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c |**********************
c |***********************
c |************************
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c |****************************
c |*****************************
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c |*******************************
c |********************************
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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 |***************************************************************
c |****************************************************************| ( 6/999) NodeCount: 3517242
799.19/799.27	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 |**************************************
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-3205231-1302952789/watcher-3205231-1302952789 -o /tmp/evaluation-result-3205231-1302952789/solver-3205231-1302952789 -C 2400 -W 1300 -M 7680 HOME/march_hi HOME/instance-3205231-1302952789.cnf 

running on 2 cores: 1,3

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: 4.00 4.01 3.94 4/189 25570
/proc/meminfo: memFree=15803648/32951124 swapFree=67111528/67111528
[pid=25570] ppid=25568 vsize=1048 CPUtime=0 cores=1,3
/proc/25570/stat : 25570 (march_hi) R 25568 25570 24863 0 -1 4202496 160 0 0 0 0 0 0 0 25 0 1 0 387694399 1073152 117 33554432000 134512640 135197378 4294737536 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/25570/statm: 262 117 58 168 0 93 0

[startup+0.0279971 s]
/proc/loadavg: 4.00 4.01 3.94 4/189 25570
/proc/meminfo: memFree=15803648/32951124 swapFree=67111528/67111528
[pid=25570] ppid=25568 vsize=2156 CPUtime=0.02 cores=1,3
/proc/25570/stat : 25570 (march_hi) R 25568 25570 24863 0 -1 4202496 1082 0 0 0 2 0 0 0 25 0 1 0 387694399 2207744 383 33554432000 134512640 135197378 4294737536 18446744073709551615 134539469 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/25570/statm: 539 383 82 168 0 370 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 2156

[startup+0.100982 s]
/proc/loadavg: 4.00 4.01 3.94 4/189 25570
/proc/meminfo: memFree=15803648/32951124 swapFree=67111528/67111528
[pid=25570] ppid=25568 vsize=2156 CPUtime=0.09 cores=1,3
/proc/25570/stat : 25570 (march_hi) R 25568 25570 24863 0 -1 4202496 1082 0 0 0 9 0 0 0 25 0 1 0 387694399 2207744 383 33554432000 134512640 135197378 4294737536 18446744073709551615 134578096 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/25570/statm: 539 383 82 168 0 370 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2156

[startup+0.300947 s]
/proc/loadavg: 4.00 4.01 3.94 4/189 25570
/proc/meminfo: memFree=15803648/32951124 swapFree=67111528/67111528
[pid=25570] ppid=25568 vsize=2156 CPUtime=0.29 cores=1,3
/proc/25570/stat : 25570 (march_hi) R 25568 25570 24863 0 -1 4202496 1082 0 0 0 29 0 0 0 25 0 1 0 387694399 2207744 383 33554432000 134512640 135197378 4294737536 18446744073709551615 134539469 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/25570/statm: 539 383 82 168 0 370 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2156

[startup+0.700873 s]
/proc/loadavg: 4.00 4.01 3.94 4/189 25570
/proc/meminfo: memFree=15803648/32951124 swapFree=67111528/67111528
[pid=25570] ppid=25568 vsize=2952 CPUtime=0.69 cores=1,3
/proc/25570/stat : 25570 (march_hi) R 25568 25570 24863 0 -1 4202496 1327 0 0 0 69 0 0 0 25 0 1 0 387694399 3022848 523 33554432000 134512640 135197378 4294737536 18446744073709551615 134603248 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/25570/statm: 738 523 93 168 0 569 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2952

[startup+1.50073 s]
/proc/loadavg: 4.00 4.01 3.94 5/190 25571
/proc/meminfo: memFree=15801168/32951124 swapFree=67111528/67111528
[pid=25570] ppid=25568 vsize=2952 CPUtime=1.49 cores=1,3
/proc/25570/stat : 25570 (march_hi) R 25568 25570 24863 0 -1 4202496 1327 0 0 0 149 0 0 0 25 0 1 0 387694399 3022848 523 33554432000 134512640 135197378 4294737536 18446744073709551615 134603262 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/25570/statm: 738 523 93 168 0 569 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2952

[startup+3.10043 s]
/proc/loadavg: 4.00 4.01 3.94 5/190 25571
/proc/meminfo: memFree=15800452/32951124 swapFree=67111528/67111528
[pid=25570] ppid=25568 vsize=2952 CPUtime=3.09 cores=1,3
/proc/25570/stat : 25570 (march_hi) R 25568 25570 24863 0 -1 4202496 1343 0 0 0 309 0 0 0 25 0 1 0 387694399 3022848 539 33554432000 134512640 135197378 4294737536 18446744073709551615 134592953 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/25570/statm: 738 539 93 168 0 569 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2952

[startup+6.30085 s]
/proc/loadavg: 4.00 4.01 3.94 5/190 25571
/proc/meminfo: memFree=15799048/32951124 swapFree=67111528/67111528
[pid=25570] ppid=25568 vsize=3636 CPUtime=6.29 cores=1,3
/proc/25570/stat : 25570 (march_hi) R 25568 25570 24863 0 -1 4202496 1512 0 0 0 629 0 0 0 25 0 1 0 387694399 3723264 708 33554432000 134512640 135197378 4294737536 18446744073709551615 134524899 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/25570/statm: 909 708 93 168 0 740 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3636

[startup+12.7007 s]
/proc/loadavg: 4.08 4.02 3.95 5/190 25572
/proc/meminfo: memFree=15796292/32951124 swapFree=67111528/67111528
[pid=25570] ppid=25568 vsize=4488 CPUtime=12.69 cores=1,3
/proc/25570/stat : 25570 (march_hi) R 25568 25570 24863 0 -1 4202496 1699 0 0 0 1269 0 0 0 25 0 1 0 387694399 4595712 895 33554432000 134512640 135197378 4294737536 18446744073709551615 134550706 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/25570/statm: 1122 895 93 168 0 953 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4488

[startup+25.5003 s]
/proc/loadavg: 4.07 4.02 3.95 5/190 25572
/proc/meminfo: memFree=15791472/32951124 swapFree=67111528/67111528
[pid=25570] ppid=25568 vsize=6404 CPUtime=25.49 cores=1,3
/proc/25570/stat : 25570 (march_hi) R 25568 25570 24863 0 -1 4202496 2065 0 0 0 2549 0 0 0 25 0 1 0 387694399 6557696 1261 33554432000 134512640 135197378 4294737536 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/25570/statm: 1601 1261 93 168 0 1432 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 6404

[startup+51.1006 s]
/proc/loadavg: 4.04 4.02 3.95 5/190 25573
/proc/meminfo: memFree=15782408/32951124 swapFree=67111528/67111528
[pid=25570] ppid=25568 vsize=10716 CPUtime=51.09 cores=1,3
/proc/25570/stat : 25570 (march_hi) R 25568 25570 24863 0 -1 4202496 2786 0 0 0 5109 0 0 0 25 0 1 0 387694399 10973184 1982 33554432000 134512640 135197378 4294737536 18446744073709551615 134603248 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/25570/statm: 2679 1982 93 168 0 2510 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 10716

[startup+102.306 s]
/proc/loadavg: 4.02 4.01 3.95 5/190 25574
/proc/meminfo: memFree=15763288/32951124 swapFree=67111528/67111528
[pid=25570] ppid=25568 vsize=14596 CPUtime=102.3 cores=1,3
/proc/25570/stat : 25570 (march_hi) R 25568 25570 24863 0 -1 4202496 4207 0 0 0 10230 0 0 0 25 0 1 0 387694399 14946304 3403 33554432000 134512640 135197378 4294737536 18446744073709551615 134550693 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/25570/statm: 3649 3403 93 168 0 3480 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 14596

[startup+162.3 s]
/proc/loadavg: 4.00 4.01 3.95 5/190 25576
/proc/meminfo: memFree=15742188/32951124 swapFree=67111528/67111528
[pid=25570] ppid=25568 vsize=29148 CPUtime=162.29 cores=1,3
/proc/25570/stat : 25570 (march_hi) R 25568 25570 24863 0 -1 4202496 5824 0 0 0 16228 1 0 0 25 0 1 0 387694399 29847552 5020 33554432000 134512640 135197378 4294737536 18446744073709551615 134539102 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/25570/statm: 7287 5020 93 168 0 7118 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 29148

[startup+222.3 s]
/proc/loadavg: 4.00 4.00 3.95 5/190 25577
/proc/meminfo: memFree=15719968/32951124 swapFree=67111528/67111528
[pid=25570] ppid=25568 vsize=29676 CPUtime=222.29 cores=1,3
/proc/25570/stat : 25570 (march_hi) R 25568 25570 24863 0 -1 4202496 7474 0 0 0 22227 2 0 0 25 0 1 0 387694399 30388224 6670 33554432000 134512640 135197378 4294737536 18446744073709551615 134539102 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/25570/statm: 7419 6670 93 168 0 7250 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 29676

[startup+282.3 s]
/proc/loadavg: 4.00 4.00 3.95 5/190 25579
/proc/meminfo: memFree=15698876/32951124 swapFree=67111528/67111528
[pid=25570] ppid=25568 vsize=42772 CPUtime=282.29 cores=1,3
/proc/25570/stat : 25570 (march_hi) R 25568 25570 24863 0 -1 4202496 9129 0 0 0 28227 2 0 0 25 0 1 0 387694399 43798528 8325 33554432000 134512640 135197378 4294737536 18446744073709551615 134603248 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/25570/statm: 10693 8325 93 168 0 10524 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 42772

[startup+342.3 s]
/proc/loadavg: 4.03 4.01 3.95 5/190 25584
/proc/meminfo: memFree=15677960/32951124 swapFree=67111528/67111528
[pid=25570] ppid=25568 vsize=43296 CPUtime=342.29 cores=1,3
/proc/25570/stat : 25570 (march_hi) R 25568 25570 24863 0 -1 4202496 10695 0 0 0 34227 2 0 0 25 0 1 0 387694399 44335104 9891 33554432000 134512640 135197378 4294737536 18446744073709551615 134550651 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/25570/statm: 10824 9891 93 168 0 10655 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 43296

[startup+402.3 s]
/proc/loadavg: 4.01 4.01 3.95 5/190 25585
/proc/meminfo: memFree=15656948/32951124 swapFree=67111528/67111528
[pid=25570] ppid=25568 vsize=62940 CPUtime=402.29 cores=1,3
/proc/25570/stat : 25570 (march_hi) R 25568 25570 24863 0 -1 4202496 12291 0 0 0 40226 3 0 0 25 0 1 0 387694399 64450560 11487 33554432000 134512640 135197378 4294737536 18446744073709551615 134539276 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/25570/statm: 15735 11487 93 168 0 15566 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 62940

[startup+462.3 s]
/proc/loadavg: 4.08 4.02 3.96 5/190 25587
/proc/meminfo: memFree=15635860/32951124 swapFree=67111528/67111528
[pid=25570] ppid=25568 vsize=62940 CPUtime=462.29 cores=1,3
/proc/25570/stat : 25570 (march_hi) R 25568 25570 24863 0 -1 4202496 13808 0 0 0 46226 3 0 0 25 0 1 0 387694399 64450560 13004 33554432000 134512640 135197378 4294737536 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/25570/statm: 15735 13004 93 168 0 15566 0
Current children cumulated CPU time (s) 462.29
Current children cumulated vsize (KiB) 62940

[startup+522.3 s]
/proc/loadavg: 4.03 4.01 3.96 5/190 25588
/proc/meminfo: memFree=15614888/32951124 swapFree=67111528/67111528
[pid=25570] ppid=25568 vsize=62940 CPUtime=522.29 cores=1,3
/proc/25570/stat : 25570 (march_hi) R 25568 25570 24863 0 -1 4202496 15398 0 0 0 52226 3 0 0 25 0 1 0 387694399 64450560 14594 33554432000 134512640 135197378 4294737536 18446744073709551615 134524901 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/25570/statm: 15735 14594 93 168 0 15566 0
Current children cumulated CPU time (s) 522.29
Current children cumulated vsize (KiB) 62940

[startup+582.3 s]
/proc/loadavg: 4.01 4.00 3.96 5/190 25590
/proc/meminfo: memFree=15593904/32951124 swapFree=67111528/67111528
[pid=25570] ppid=25568 vsize=92408 CPUtime=582.29 cores=1,3
/proc/25570/stat : 25570 (march_hi) R 25568 25570 24863 0 -1 4202496 16940 0 0 0 58225 4 0 0 25 0 1 0 387694399 94625792 16136 33554432000 134512640 135197378 4294737536 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/25570/statm: 23102 16136 93 168 0 22933 0
Current children cumulated CPU time (s) 582.29
Current children cumulated vsize (KiB) 92408

[startup+642.3 s]
/proc/loadavg: 4.00 4.00 3.96 5/190 25592
/proc/meminfo: memFree=15572812/32951124 swapFree=67111528/67111528
[pid=25570] ppid=25568 vsize=93460 CPUtime=642.29 cores=1,3
/proc/25570/stat : 25570 (march_hi) R 25568 25570 24863 0 -1 4202496 18467 0 0 0 64225 4 0 0 25 0 1 0 387694399 95703040 17663 33554432000 134512640 135197378 4294737536 18446744073709551615 134524864 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/25570/statm: 23365 17663 93 168 0 23196 0
Current children cumulated CPU time (s) 642.29
Current children cumulated vsize (KiB) 93460

[startup+702.3 s]
/proc/loadavg: 4.00 4.00 3.96 5/190 25593
/proc/meminfo: memFree=15552204/32951124 swapFree=67111528/67111528
[pid=25570] ppid=25568 vsize=93460 CPUtime=702.29 cores=1,3
/proc/25570/stat : 25570 (march_hi) R 25568 25570 24863 0 -1 4202496 19966 0 0 0 70225 4 0 0 25 0 1 0 387694399 95703040 19162 33554432000 134512640 135197378 4294737536 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/25570/statm: 23365 19162 93 168 0 23196 0
Current children cumulated CPU time (s) 702.29
Current children cumulated vsize (KiB) 93460

[startup+762.306 s]
/proc/loadavg: 4.00 4.00 3.96 5/190 25595
/proc/meminfo: memFree=15531108/32951124 swapFree=67111528/67111528
[pid=25570] ppid=25568 vsize=93460 CPUtime=762.29 cores=1,3
/proc/25570/stat : 25570 (march_hi) R 25568 25570 24863 0 -1 4202496 21470 0 0 0 76225 4 0 0 25 0 1 0 387694399 95703040 20666 33554432000 134512640 135197378 4294737536 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/25570/statm: 23365 20666 93 168 0 23196 0
Current children cumulated CPU time (s) 762.29
Current children cumulated vsize (KiB) 93460

[startup+822.3 s]
/proc/loadavg: 4.00 4.00 3.96 5/190 25596
/proc/meminfo: memFree=15510504/32951124 swapFree=67111528/67111528
[pid=25570] ppid=25568 vsize=93460 CPUtime=822.29 cores=1,3
/proc/25570/stat : 25570 (march_hi) R 25568 25570 24863 0 -1 4202496 22917 0 0 0 82224 5 0 0 25 0 1 0 387694399 95703040 22113 33554432000 134512640 135197378 4294737536 18446744073709551615 134603248 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/25570/statm: 23365 22113 93 168 0 23196 0
Current children cumulated CPU time (s) 822.29
Current children cumulated vsize (KiB) 93460

[startup+882.3 s]
/proc/loadavg: 2.20 3.49 3.78 2/172 25652
/proc/meminfo: memFree=15941724/32951124 swapFree=67111528/67111528
[pid=25570] ppid=25568 vsize=137660 CPUtime=882.29 cores=1,3
/proc/25570/stat : 25570 (march_hi) R 25568 25570 24863 0 -1 4202496 24476 0 0 0 88224 5 0 0 25 0 1 0 387694399 140963840 23672 33554432000 134512640 135197378 4294737536 18446744073709551615 134524899 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/25570/statm: 34415 23672 93 168 0 34246 0
Current children cumulated CPU time (s) 882.29
Current children cumulated vsize (KiB) 137660

[startup+942.3 s]
/proc/loadavg: 1.44 3.04 3.61 2/172 25654
/proc/meminfo: memFree=15935636/32951124 swapFree=67111528/67111528
[pid=25570] ppid=25568 vsize=137660 CPUtime=942.29 cores=1,3
/proc/25570/stat : 25570 (march_hi) R 25568 25570 24863 0 -1 4202496 26014 0 0 0 94224 5 0 0 25 0 1 0 387694399 140963840 25210 33554432000 134512640 135197378 4294737536 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/25570/statm: 34415 25210 93 168 0 34246 0
Current children cumulated CPU time (s) 942.29
Current children cumulated vsize (KiB) 137660

[startup+1002.3 s]
/proc/loadavg: 1.19 2.68 3.45 2/172 25655
/proc/meminfo: memFree=15929536/32951124 swapFree=67111528/67111528
[pid=25570] ppid=25568 vsize=137660 CPUtime=1002.28 cores=1,3
/proc/25570/stat : 25570 (march_hi) R 25568 25570 24863 0 -1 4202496 27552 0 0 0 100223 5 0 0 25 0 1 0 387694399 140963840 26748 33554432000 134512640 135197378 4294737536 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/25570/statm: 34415 26748 93 168 0 34246 0
Current children cumulated CPU time (s) 1002.28
Current children cumulated vsize (KiB) 137660

[startup+1062.3 s]
/proc/loadavg: 1.07 2.37 3.29 2/172 25657
/proc/meminfo: memFree=15923440/32951124 swapFree=67111528/67111528
[pid=25570] ppid=25568 vsize=137660 CPUtime=1062.29 cores=1,3
/proc/25570/stat : 25570 (march_hi) R 25568 25570 24863 0 -1 4202496 29104 0 0 0 106223 6 0 0 25 0 1 0 387694399 140963840 28300 33554432000 134512640 135197378 4294737536 18446744073709551615 134649520 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/25570/statm: 34415 28300 93 168 0 34246 0
Current children cumulated CPU time (s) 1062.29
Current children cumulated vsize (KiB) 137660

[startup+1122.3 s]
/proc/loadavg: 1.02 2.12 3.14 2/172 25658
/proc/meminfo: memFree=15917460/32951124 swapFree=67111528/67111528
[pid=25570] ppid=25568 vsize=137660 CPUtime=1122.29 cores=1,3
/proc/25570/stat : 25570 (march_hi) R 25568 25570 24863 0 -1 4202496 30595 0 0 0 112223 6 0 0 25 0 1 0 387694399 140963840 29791 33554432000 134512640 135197378 4294737536 18446744073709551615 134524899 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/25570/statm: 34415 29791 93 168 0 34246 0
Current children cumulated CPU time (s) 1122.29
Current children cumulated vsize (KiB) 137660

[startup+1182.3 s]
/proc/loadavg: 1.01 1.93 3.02 2/172 25660
/proc/meminfo: memFree=15911984/32951124 swapFree=67111528/67111528
[pid=25570] ppid=25568 vsize=137660 CPUtime=1182.29 cores=1,3
/proc/25570/stat : 25570 (march_hi) R 25568 25570 24863 0 -1 4202496 32016 0 0 0 118223 6 0 0 25 0 1 0 387694399 140963840 31212 33554432000 134512640 135197378 4294737536 18446744073709551615 134550698 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/25570/statm: 34415 31212 93 168 0 34246 0
Current children cumulated CPU time (s) 1182.29
Current children cumulated vsize (KiB) 137660

[startup+1242.3 s]
/proc/loadavg: 1.00 1.74 2.88 2/172 25662
/proc/meminfo: memFree=15906508/32951124 swapFree=67111528/67111528
[pid=25570] ppid=25568 vsize=139764 CPUtime=1242.29 cores=1,3
/proc/25570/stat : 25570 (march_hi) R 25568 25570 24863 0 -1 4202496 33391 0 0 0 124223 6 0 0 25 0 1 0 387694399 143118336 32587 33554432000 134512640 135197378 4294737536 18446744073709551615 134524899 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/25570/statm: 34941 32587 93 168 0 34772 0
Current children cumulated CPU time (s) 1242.29
Current children cumulated vsize (KiB) 139764



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 1.00 1.62 2.77 2/172 25663
/proc/meminfo: memFree=15900420/32951124 swapFree=67111528/67111528
[pid=25570] ppid=25568 vsize=139764 CPUtime=1299.99 cores=1,3
/proc/25570/stat : 25570 (march_hi) R 25568 25570 24863 0 -1 4202496 34922 0 0 0 129993 6 0 0 25 0 1 0 387694399 143118336 34118 33554432000 134512640 135197378 4294737536 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/25570/statm: 34941 34118 93 168 0 34772 0
Current children cumulated CPU time (s) 1299.99
Current children cumulated vsize (KiB) 139764

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): 1300.01
CPU user time (s): 1299.94
CPU system time (s): 0.075988
CPU usage (%): 100
Max. virtual memory (cumulated for all children) (KiB): 139764

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.94
system time used= 0.075988
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 34922
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= 2962

runsolver used 1.74173 second user time and 4.18336 second system time

The end

Launcher Data 

Begin job on node142 at 2011-04-16 13:19:49
IDJOB=3205231
IDBENCH=82766
IDSOLVER=1623
FILE ID=node142/3205231-1302952789
RUNJOBID= node142-1302947109-24883
PBS_JOBID= 13017935
Free space on /tmp= 72244 MiB

SOLVER NAME= SAT09 reference solver: march_hi hi
BENCH NAME= SAT11/random/medium/unif-k7-r89-v80-c7120-S1818856267-075.UNKNOWN.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3205231-1302952789/watcher-3205231-1302952789 -o /tmp/evaluation-result-3205231-1302952789/solver-3205231-1302952789 -C 2400 -W 1300 -M 7680  HOME/march_hi HOME/instance-3205231-1302952789.cnf

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

MD5SUM BENCH= ff76c2a7684df6ebd90c6aa1ff48f56d
RANDOM SEED=741933873

node142.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	: 5131.95
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	: 5332.82
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	: 5332.67
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	: 5332.81
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	: 5332.75
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		: 2666.846
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	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.846
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	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      15803928 kB
Buffers:        724196 kB
Cached:       15756292 kB
SwapCached:          0 kB
Active:        6992456 kB
Inactive:      9778532 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      15803928 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:             844 kB
Writeback:           0 kB
AnonPages:      290368 kB
Mapped:          16176 kB
Slab:           312856 kB
PageTables:       5772 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   519860 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 node142 at 2011-04-16 13:41:31