Trace number 3205971

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) 1300.04 1300.02

General information on the benchmark

Namerandom/medium/
unif-k5-r21.3-v175-c3727-S1592669696-022.SATISFIABLE.cnf
MD5SUM23d58aabf220f78ecd3bc4380d2e7fb8
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.100983
Satisfiable
(Un)Satisfiability was proved
Number of variables175
Number of clauses3727
Sum of the clauses size18635
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 53727
Number of clauses of size over 50

Solver Data 

0.00/0.04	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.00/0.04	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.00/0.04	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.00/0.04	c main()::
0.00/0.04	c initFormula():: searching for DIMACS p-line....
0.00/0.04	c full lookahead due to high density!
0.00/0.04	c initFormula():: the DIMACS p-line indicates a CNF of 175 variables and 3727 clauses.
0.00/0.04	c parseCNF():: parsing....
0.00/0.04	c parseCNF():: the CNF contains 0 unary clauses.
0.00/0.04	c runParser():: parsing was successful, warming up engines...
0.00/0.04	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.04	c preprocessing fase I completed:: there are now 175 free variables and 3727 clauses.
0.00/0.04	c stat :: sign balance is biased by 0.040
0.00/0.04	c using k-SAT heuristics (size based diff)
0.00/0.04	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.04	c simplify_formula():: removed 0 tautological, 0 satisfied and 5 duplicate clauses
0.00/0.04	c resolvent_look() :: found 3 resolvents
0.00/0.04	c main():: clause / variable ratio: ( 3730 / 175 ) = 21.31
0.00/0.04	c longest clause has size 5
0.00/0.04	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.04	c number of free variables = 175
0.00/0.04	c dynamic_preselect_setsize :: off
0.00/0.04	c main():: all systems go!
0.00/0.04	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 179
0.00/0.08	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
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c |****************************************************************| ( 1/999) NodeCount: 1414
0.19/0.20	c |----------------------------------------------------------------|
c |*
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c |****
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c |********************************
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c |***************************************************************
c |****************************************************************| ( 2/999) NodeCount: 19486
2.20/2.22	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |*********
c |**********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
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c |****************************
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c |******************************
c |*******************************
c |********************************
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c |************************************
c |*************************************
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c |****************************************
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c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 3/999) NodeCount: 212703
26.09/26.18	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 |************************
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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 |************************************************
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c |**************************************************
c |***************************************************
c |****************************************************
c |*****************************************************
c |******************************************************
c |*******************************************************
c |********************************************************
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c |***********************************************************
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c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 4/999) NodeCount: 1766386
239.59/239.60	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 |***************************************
c |****************************************
c |*****************************************
c |******************************************
c |*******************************************
c |********************************************
c |*********************************************
c |**********************************************
c |***********************************************
c |************************************************
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c |****************************************************
c |*****************************************************
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Verifier Data 

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

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 935)

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3205971-1302955392/watcher-3205971-1302955392 -o /tmp/evaluation-result-3205971-1302955392/solver-3205971-1302955392 -C 2400 -W 1300 -M 7680 HOME/march_hi HOME/instance-3205971-1302955392.cnf 

running on 2 cores: 0,2

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2430 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1300 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 7864320 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 7915520 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 4.01 3.90 3.86 5/189 2741
/proc/meminfo: memFree=18131180/32951124 swapFree=67111528/67111528
[pid=2741] ppid=2739 vsize=916 CPUtime=0 cores=0,2
/proc/2741/stat : 2741 (march_hi) R 2739 2741 2521 0 -1 4202496 122 0 0 0 0 0 0 0 25 0 1 0 387955364 937984 78 33554432000 134512640 135197378 4292371568 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/2741/statm: 229 79 58 168 0 60 0

[startup+0.00871609 s]
/proc/loadavg: 4.01 3.90 3.86 5/189 2741
/proc/meminfo: memFree=18131180/32951124 swapFree=67111528/67111528
[pid=2741] ppid=2739 vsize=1192 CPUtime=0 cores=0,2
/proc/2741/stat : 2741 (march_hi) R 2739 2741 2521 0 -1 4202496 181 0 0 0 0 0 0 0 25 0 1 0 387955364 1220608 136 33554432000 134512640 135197378 4292371568 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/2741/statm: 298 136 62 168 0 129 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 1192

[startup+0.100749 s]
/proc/loadavg: 4.01 3.90 3.86 5/189 2741
/proc/meminfo: memFree=18131180/32951124 swapFree=67111528/67111528
[pid=2741] ppid=2739 vsize=1808 CPUtime=0.09 cores=0,2
/proc/2741/stat : 2741 (march_hi) R 2739 2741 2521 0 -1 4202496 410 0 0 0 9 0 0 0 25 0 1 0 387955364 1851392 280 33554432000 134512640 135197378 4292371568 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/2741/statm: 452 280 93 168 0 283 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1808

[startup+0.300727 s]
/proc/loadavg: 4.01 3.90 3.86 5/189 2741
/proc/meminfo: memFree=18131180/32951124 swapFree=67111528/67111528
[pid=2741] ppid=2739 vsize=1944 CPUtime=0.29 cores=0,2
/proc/2741/stat : 2741 (march_hi) R 2739 2741 2521 0 -1 4202496 413 0 0 0 29 0 0 0 25 0 1 0 387955364 1990656 283 33554432000 134512640 135197378 4292371568 18446744073709551615 134556542 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/2741/statm: 486 283 93 168 0 317 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1944

[startup+0.700618 s]
/proc/loadavg: 4.01 3.90 3.86 5/189 2741
/proc/meminfo: memFree=18131180/32951124 swapFree=67111528/67111528
[pid=2741] ppid=2739 vsize=2088 CPUtime=0.69 cores=0,2
/proc/2741/stat : 2741 (march_hi) R 2739 2741 2521 0 -1 4202496 468 0 0 0 69 0 0 0 25 0 1 0 387955364 2138112 336 33554432000 134512640 135197378 4292371568 18446744073709551615 134539152 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/2741/statm: 522 336 93 168 0 353 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2088

[startup+1.50049 s]
/proc/loadavg: 4.01 3.90 3.86 5/190 2742
/proc/meminfo: memFree=18129316/32951124 swapFree=67111528/67111528
[pid=2741] ppid=2739 vsize=2340 CPUtime=1.49 cores=0,2
/proc/2741/stat : 2741 (march_hi) R 2739 2741 2521 0 -1 4202496 513 0 0 0 149 0 0 0 25 0 1 0 387955364 2396160 381 33554432000 134512640 135197378 4292371568 18446744073709551615 134649146 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/2741/statm: 585 381 93 168 0 416 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2340

[startup+3.10022 s]
/proc/loadavg: 4.01 3.90 3.86 5/190 2742
/proc/meminfo: memFree=18128448/32951124 swapFree=67111528/67111528
[pid=2741] ppid=2739 vsize=2568 CPUtime=3.09 cores=0,2
/proc/2741/stat : 2741 (march_hi) R 2739 2741 2521 0 -1 4202496 596 0 0 0 309 0 0 0 25 0 1 0 387955364 2629632 464 33554432000 134512640 135197378 4292371568 18446744073709551615 134524840 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/2741/statm: 642 464 93 168 0 473 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2568

[startup+6.30066 s]
/proc/loadavg: 4.01 3.90 3.86 5/190 2742
/proc/meminfo: memFree=18126596/32951124 swapFree=67111528/67111528
[pid=2741] ppid=2739 vsize=3420 CPUtime=6.29 cores=0,2
/proc/2741/stat : 2741 (march_hi) R 2739 2741 2521 0 -1 4202496 758 0 0 0 629 0 0 0 25 0 1 0 387955364 3502080 626 33554432000 134512640 135197378 4292371568 18446744073709551615 134550677 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/2741/statm: 855 626 93 168 0 686 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3420

[startup+12.7005 s]
/proc/loadavg: 4.01 3.90 3.86 5/190 2742
/proc/meminfo: memFree=18122712/32951124 swapFree=67111528/67111528
[pid=2741] ppid=2739 vsize=5336 CPUtime=12.69 cores=0,2
/proc/2741/stat : 2741 (march_hi) R 2739 2741 2521 0 -1 4202496 1082 0 0 0 1269 0 0 0 25 0 1 0 387955364 5464064 950 33554432000 134512640 135197378 4292371568 18446744073709551615 134556344 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/2741/statm: 1334 950 93 168 0 1165 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 5336

[startup+25.5003 s]
/proc/loadavg: 4.01 3.91 3.86 5/190 2742
/proc/meminfo: memFree=18115496/32951124 swapFree=67111528/67111528
[pid=2741] ppid=2739 vsize=7200 CPUtime=25.49 cores=0,2
/proc/2741/stat : 2741 (march_hi) R 2739 2741 2521 0 -1 4202496 1694 0 0 0 2549 0 0 0 25 0 1 0 387955364 7372800 1562 33554432000 134512640 135197378 4292371568 18446744073709551615 134524935 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/2741/statm: 1800 1562 93 168 0 1631 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 7200

[startup+51.1008 s]
/proc/loadavg: 4.00 3.91 3.86 5/190 2743
/proc/meminfo: memFree=18101840/32951124 swapFree=67111528/67111528
[pid=2741] ppid=2739 vsize=14084 CPUtime=51.08 cores=0,2
/proc/2741/stat : 2741 (march_hi) R 2739 2741 2521 0 -1 4202496 2923 0 0 0 5108 0 0 0 25 0 1 0 387955364 14422016 2791 33554432000 134512640 135197378 4292371568 18446744073709551615 134603332 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/2741/statm: 3521 2791 93 168 0 3352 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 14084

[startup+102.307 s]
/proc/loadavg: 4.06 3.94 3.87 5/190 2745
/proc/meminfo: memFree=18073176/32951124 swapFree=67111528/67111528
[pid=2741] ppid=2739 vsize=29188 CPUtime=102.29 cores=0,2
/proc/2741/stat : 2741 (march_hi) R 2739 2741 2521 0 -1 4202496 5328 0 0 0 10228 1 0 0 25 0 1 0 387955364 29888512 5196 33554432000 134512640 135197378 4292371568 18446744073709551615 134524866 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/2741/statm: 7297 5196 93 168 0 7128 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 29188

[startup+162.3 s]
/proc/loadavg: 4.02 3.95 3.88 5/190 2747
/proc/meminfo: memFree=18042032/32951124 swapFree=67111528/67111528
[pid=2741] ppid=2739 vsize=42284 CPUtime=162.28 cores=0,2
/proc/2741/stat : 2741 (march_hi) R 2739 2741 2521 0 -1 4202496 8051 0 0 0 16227 1 0 0 25 0 1 0 387955364 43298816 7919 33554432000 134512640 135197378 4292371568 18446744073709551615 134539469 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/2741/statm: 10571 7919 93 168 0 10402 0
Current children cumulated CPU time (s) 162.28
Current children cumulated vsize (KiB) 42284

[startup+222.301 s]
/proc/loadavg: 4.01 3.95 3.88 5/190 2779
/proc/meminfo: memFree=18097804/32951124 swapFree=67111528/67111528
[pid=2741] ppid=2739 vsize=43388 CPUtime=222.29 cores=0,2
/proc/2741/stat : 2741 (march_hi) R 2739 2741 2521 0 -1 4202496 10572 0 0 0 22227 2 0 0 25 0 1 0 387955364 44429312 10440 33554432000 134512640 135197378 4292371568 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/2741/statm: 10847 10440 93 168 0 10678 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 43388

[startup+282.3 s]
/proc/loadavg: 4.00 3.96 3.89 5/190 2836
/proc/meminfo: memFree=18067844/32951124 swapFree=67111528/67111528
[pid=2741] ppid=2739 vsize=63032 CPUtime=282.29 cores=0,2
/proc/2741/stat : 2741 (march_hi) R 2739 2741 2521 0 -1 4202496 13184 0 0 0 28226 3 0 0 25 0 1 0 387955364 64544768 13052 33554432000 134512640 135197378 4292371568 18446744073709551615 134617843 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/2741/statm: 15758 13052 93 168 0 15589 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 63032

[startup+342.301 s]
/proc/loadavg: 4.00 3.96 3.89 5/190 2838
/proc/meminfo: memFree=18037312/32951124 swapFree=67111528/67111528
[pid=2741] ppid=2739 vsize=92500 CPUtime=342.29 cores=0,2
/proc/2741/stat : 2741 (march_hi) R 2739 2741 2521 0 -1 4202496 15905 0 0 0 34225 4 0 0 25 0 1 0 387955364 94720000 15773 33554432000 134512640 135197378 4292371568 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/2741/statm: 23125 15773 93 168 0 22956 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 92500

[startup+402.3 s]
/proc/loadavg: 4.00 3.97 3.90 5/190 2839
/proc/meminfo: memFree=18008284/32951124 swapFree=67111528/67111528
[pid=2741] ppid=2739 vsize=94712 CPUtime=402.29 cores=0,2
/proc/2741/stat : 2741 (march_hi) R 2739 2741 2521 0 -1 4202496 18332 0 0 0 40225 4 0 0 25 0 1 0 387955364 96985088 18200 33554432000 134512640 135197378 4292371568 18446744073709551615 134550700 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/2741/statm: 23678 18200 93 168 0 23509 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 94712

[startup+462.301 s]
/proc/loadavg: 4.00 3.97 3.91 5/190 2841
/proc/meminfo: memFree=17978860/32951124 swapFree=67111528/67111528
[pid=2741] ppid=2739 vsize=94712 CPUtime=462.29 cores=0,2
/proc/2741/stat : 2741 (march_hi) R 2739 2741 2521 0 -1 4202496 20960 0 0 0 46224 5 0 0 25 0 1 0 387955364 96985088 20828 33554432000 134512640 135197378 4292371568 18446744073709551615 134524899 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/2741/statm: 23678 20828 93 168 0 23509 0
Current children cumulated CPU time (s) 462.29
Current children cumulated vsize (KiB) 94712

[startup+522.301 s]
/proc/loadavg: 4.00 3.97 3.91 5/190 2879
/proc/meminfo: memFree=17982292/32951124 swapFree=67111528/67111528
[pid=2741] ppid=2739 vsize=138912 CPUtime=522.29 cores=0,2
/proc/2741/stat : 2741 (march_hi) R 2739 2741 2521 0 -1 4202496 23613 0 0 0 52224 5 0 0 25 0 1 0 387955364 142245888 23481 33554432000 134512640 135197378 4292371568 18446744073709551615 134618546 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/2741/statm: 34728 23481 93 168 0 34559 0
Current children cumulated CPU time (s) 522.29
Current children cumulated vsize (KiB) 138912

[startup+582.301 s]
/proc/loadavg: 4.00 3.97 3.91 5/190 2880
/proc/meminfo: memFree=17951908/32951124 swapFree=67111528/67111528
[pid=2741] ppid=2739 vsize=138912 CPUtime=582.3 cores=0,2
/proc/2741/stat : 2741 (march_hi) R 2739 2741 2521 0 -1 4202496 25958 0 0 0 58223 7 0 0 25 0 1 0 387955364 142245888 25826 33554432000 134512640 135197378 4292371568 18446744073709551615 134548733 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/2741/statm: 34728 25826 93 168 0 34559 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 138912

[startup+642.301 s]
/proc/loadavg: 4.00 3.97 3.91 5/190 2882
/proc/meminfo: memFree=17920244/32951124 swapFree=67111528/67111528
[pid=2741] ppid=2739 vsize=138912 CPUtime=642.3 cores=0,2
/proc/2741/stat : 2741 (march_hi) R 2739 2741 2521 0 -1 4202496 28705 0 0 0 64223 7 0 0 25 0 1 0 387955364 142245888 28573 33554432000 134512640 135197378 4292371568 18446744073709551615 134570906 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/2741/statm: 34728 28573 93 168 0 34559 0
Current children cumulated CPU time (s) 642.3
Current children cumulated vsize (KiB) 138912

[startup+702.301 s]
/proc/loadavg: 4.03 3.99 3.91 5/190 2883
/proc/meminfo: memFree=17889956/32951124 swapFree=67111528/67111528
[pid=2741] ppid=2739 vsize=138912 CPUtime=702.3 cores=0,2
/proc/2741/stat : 2741 (march_hi) R 2739 2741 2521 0 -1 4202496 31311 0 0 0 70222 8 0 0 25 0 1 0 387955364 142245888 31179 33554432000 134512640 135197378 4292371568 18446744073709551615 134524945 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/2741/statm: 34728 31179 93 168 0 34559 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 138912

[startup+762.306 s]
/proc/loadavg: 4.01 3.99 3.91 5/190 2885
/proc/meminfo: memFree=17860416/32951124 swapFree=67111528/67111528
[pid=2741] ppid=2739 vsize=143336 CPUtime=762.3 cores=0,2
/proc/2741/stat : 2741 (march_hi) R 2739 2741 2521 0 -1 4202496 33740 0 0 0 76222 8 0 0 25 0 1 0 387955364 146776064 33608 33554432000 134512640 135197378 4292371568 18446744073709551615 134593042 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/2741/statm: 35834 33608 93 168 0 35665 0
Current children cumulated CPU time (s) 762.3
Current children cumulated vsize (KiB) 143336

[startup+822.3 s]
/proc/loadavg: 4.00 3.99 3.91 5/190 2887
/proc/meminfo: memFree=17830884/32951124 swapFree=67111528/67111528
[pid=2741] ppid=2739 vsize=209636 CPUtime=822.3 cores=0,2
/proc/2741/stat : 2741 (march_hi) R 2739 2741 2521 0 -1 4202496 36353 0 0 0 82220 10 0 0 25 0 1 0 387955364 214667264 36221 33554432000 134512640 135197378 4292371568 18446744073709551615 134593005 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/2741/statm: 52409 36221 93 168 0 52240 0
Current children cumulated CPU time (s) 822.3
Current children cumulated vsize (KiB) 209636

[startup+882.301 s]
/proc/loadavg: 4.00 3.99 3.91 5/190 2888
/proc/meminfo: memFree=17802340/32951124 swapFree=67111528/67111528
[pid=2741] ppid=2739 vsize=209636 CPUtime=882.3 cores=0,2
/proc/2741/stat : 2741 (march_hi) R 2739 2741 2521 0 -1 4202496 38774 0 0 0 88219 11 0 0 25 0 1 0 387955364 214667264 38642 33554432000 134512640 135197378 4292371568 18446744073709551615 134524825 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/2741/statm: 52409 38642 93 168 0 52240 0
Current children cumulated CPU time (s) 882.3
Current children cumulated vsize (KiB) 209636

[startup+942.3 s]
/proc/loadavg: 2.92 3.69 3.82 3/178 2929
/proc/meminfo: memFree=18069344/32951124 swapFree=67111528/67111528
[pid=2741] ppid=2739 vsize=209636 CPUtime=942.3 cores=0,2
/proc/2741/stat : 2741 (march_hi) R 2739 2741 2521 0 -1 4202496 41378 0 0 0 94219 11 0 0 25 0 1 0 387955364 214667264 41246 33554432000 134512640 135197378 4292371568 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/2741/statm: 52409 41246 93 168 0 52240 0
Current children cumulated CPU time (s) 942.3
Current children cumulated vsize (KiB) 209636

[startup+1002.3 s]
/proc/loadavg: 2.34 3.38 3.70 3/178 2930
/proc/meminfo: memFree=18051792/32951124 swapFree=67111528/67111528
[pid=2741] ppid=2739 vsize=209636 CPUtime=1002.3 cores=0,2
/proc/2741/stat : 2741 (march_hi) R 2739 2741 2521 0 -1 4202496 43709 0 0 0 100218 12 0 0 25 0 1 0 387955364 214667264 43577 33554432000 134512640 135197378 4292371568 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/2741/statm: 52409 43577 93 168 0 52240 0
Current children cumulated CPU time (s) 1002.3
Current children cumulated vsize (KiB) 209636

[startup+1062.3 s]
/proc/loadavg: 2.12 3.13 3.59 3/178 2932
/proc/meminfo: memFree=18034168/32951124 swapFree=67111528/67111528
[pid=2741] ppid=2739 vsize=209636 CPUtime=1062.3 cores=0,2
/proc/2741/stat : 2741 (march_hi) R 2739 2741 2521 0 -1 4202496 46219 0 0 0 106217 13 0 0 25 0 1 0 387955364 214667264 46087 33554432000 134512640 135197378 4292371568 18446744073709551615 134539114 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/2741/statm: 52409 46087 93 168 0 52240 0
Current children cumulated CPU time (s) 1062.3
Current children cumulated vsize (KiB) 209636

[startup+1122.3 s]
/proc/loadavg: 2.04 2.92 3.49 3/178 2934
/proc/meminfo: memFree=18016888/32951124 swapFree=67111528/67111528
[pid=2741] ppid=2739 vsize=209636 CPUtime=1122.31 cores=0,2
/proc/2741/stat : 2741 (march_hi) R 2739 2741 2521 0 -1 4202496 48550 0 0 0 112217 14 0 0 25 0 1 0 387955364 214667264 48418 33554432000 134512640 135197378 4292371568 18446744073709551615 134649088 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/2741/statm: 52409 48418 93 168 0 52240 0
Current children cumulated CPU time (s) 1122.31
Current children cumulated vsize (KiB) 209636

[startup+1182.3 s]
/proc/loadavg: 2.01 2.75 3.39 3/178 2936
/proc/meminfo: memFree=17999980/32951124 swapFree=67111528/67111528
[pid=2741] ppid=2739 vsize=209636 CPUtime=1182.31 cores=0,2
/proc/2741/stat : 2741 (march_hi) R 2739 2741 2521 0 -1 4202496 50934 0 0 0 118216 15 0 0 25 0 1 0 387955364 214667264 50802 33554432000 134512640 135197378 4292371568 18446744073709551615 134539127 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/2741/statm: 52409 50802 93 168 0 52240 0
Current children cumulated CPU time (s) 1182.31
Current children cumulated vsize (KiB) 209636

[startup+1242.3 s]
/proc/loadavg: 2.05 2.63 3.31 3/178 2938
/proc/meminfo: memFree=17982832/32951124 swapFree=67111528/67111528
[pid=2741] ppid=2739 vsize=309084 CPUtime=1242.31 cores=0,2
/proc/2741/stat : 2741 (march_hi) R 2739 2741 2521 0 -1 4202496 53283 0 0 0 124216 15 0 0 25 0 1 0 387955364 316502016 53151 33554432000 134512640 135197378 4292371568 18446744073709551615 134713225 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/2741/statm: 77271 53151 93 168 0 77102 0
Current children cumulated CPU time (s) 1242.31
Current children cumulated vsize (KiB) 309084



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 2.02 2.52 3.23 3/178 2941
/proc/meminfo: memFree=17965548/32951124 swapFree=67111528/67111528
[pid=2741] ppid=2739 vsize=309084 CPUtime=1300.02 cores=0,2
/proc/2741/stat : 2741 (march_hi) R 2739 2741 2521 0 -1 4202496 55609 0 0 0 129986 16 0 0 25 0 1 0 387955364 316502016 55477 33554432000 134512640 135197378 4292371568 18446744073709551615 134541555 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/2741/statm: 77271 55477 93 168 0 77102 0
Current children cumulated CPU time (s) 1300.02
Current children cumulated vsize (KiB) 309084

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): 1300.04
CPU user time (s): 1299.86
CPU system time (s): 0.171973
CPU usage (%): 100.001
Max. virtual memory (cumulated for all children) (KiB): 309084

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.86
system time used= 0.171973
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 55610
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= 6
involuntary context switches= 2300

runsolver used 2.06669 second user time and 3.85741 second system time

The end

Launcher Data 

Begin job on node144 at 2011-04-16 14:03:12
IDJOB=3205971
IDBENCH=82951
IDSOLVER=1623
FILE ID=node144/3205971-1302955392
RUNJOBID= node144-1302954978-2540
PBS_JOBID= 13017983
Free space on /tmp= 72636 MiB

SOLVER NAME= SAT09 reference solver: march_hi hi
BENCH NAME= SAT11/random/medium/unif-k5-r21.3-v175-c3727-S1592669696-022.SATISFIABLE.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3205971-1302955392/watcher-3205971-1302955392 -o /tmp/evaluation-result-3205971-1302955392/solver-3205971-1302955392 -C 2400 -W 1300 -M 7680  HOME/march_hi HOME/instance-3205971-1302955392.cnf

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

MD5SUM BENCH= 23d58aabf220f78ecd3bc4380d2e7fb8
RANDOM SEED=783136995

node144.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		: 2666.850
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.70
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.850
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	: 5226.16
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		: 2666.850
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.850
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		: 2666.850
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		: 2666.850
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	: 5332.82
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		: 2666.850
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		: 2666.850
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	: 5332.76
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      18131336 kB
Buffers:        746124 kB
Cached:       13485744 kB
SwapCached:          0 kB
Active:        3256268 kB
Inactive:     11200404 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      18131336 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:             984 kB
Writeback:           0 kB
AnonPages:      223868 kB
Mapped:          16156 kB
Slab:           299032 kB
PageTables:       5540 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   447200 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= 72636 MiB
End job on node144 at 2011-04-16 14:24:54