Trace number 1512817

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
march_hi hi? (TO) 1200.09 1200.52

General information on the benchmark

NameRANDOM/LARGE/5SAT/UNKNOWN/1100/
unif-k5-r20-v1100-c22000-S1441840675-053.cnf
MD5SUM54609dfda8487443dabfcd35e8af453e
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark145.166
Satisfiable
(Un)Satisfiability was proved
Number of variables1100
Number of clauses22000
Sum of the clauses size110000
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 522000
Number of clauses of size over 50

Solver Data 

0.49/0.59	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.49/0.59	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.49/0.59	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.49/0.59	c main()::
0.49/0.59	c initFormula():: searching for DIMACS p-line....
0.49/0.59	c full lookahead due to high density!
0.49/0.59	c initFormula():: the DIMACS p-line indicates a CNF of 1100 variables and 22000 clauses.
0.49/0.59	c parseCNF():: parsing....
0.49/0.59	c parseCNF():: the CNF contains 0 unary clauses.
0.49/0.59	c runParser():: parsing was successful, warming up engines...
0.49/0.59	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.49/0.59	c preprocessing fase I completed:: there are now 1100 free variables and 22000 clauses.
0.49/0.59	c stat :: sign balance is biased by 0.040
0.49/0.59	c using k-SAT heuristics (size based diff)
0.49/0.59	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.49/0.59	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.49/0.59	c main():: clause / variable ratio: ( 22000 / 1100 ) = 20.00
0.49/0.59	c longest clause has size 5
0.49/0.59	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.49/0.59	c number of free variables = 1100
0.49/0.59	c dynamic_preselect_setsize :: off
0.49/0.59	c main():: all systems go!
0.49/0.59	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 449
0.79/0.89	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |****************************************
c |************************************************
c |*************************************************
c |**************************************************
c |****************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 1/999) NodeCount: 59162
19.98/20.10	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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c |**********************************************************
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c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************

Verifier Data 

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

Watcher Data 

runsolver version 3.2.9 (svn:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1512817-1238208944/watcher-1512817-1238208944 -o /tmp/evaluation-result-1512817-1238208944/solver-1512817-1238208944 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_hi HOME/instance-1512817-1238208944.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 21445
/proc/meminfo: memFree=1442672/2055920 swapFree=4178416/4192956
[pid=21445] ppid=21443 vsize=1012 CPUtime=0
/proc/21445/stat : 21445 (march_hi) R 21443 21445 21300 0 -1 4194304 138 0 0 0 0 0 0 0 18 0 1 0 1093560514 1036288 123 1992294400 134512640 135197378 4294956240 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 1 0 0
/proc/21445/statm: 253 123 58 167 0 84 0

[startup+0.099827 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 21445
/proc/meminfo: memFree=1442672/2055920 swapFree=4178416/4192956
[pid=21445] ppid=21443 vsize=3572 CPUtime=0.09
/proc/21445/stat : 21445 (march_hi) R 21443 21445 21300 0 -1 4194304 1137 0 0 0 9 0 0 0 18 0 1 0 1093560514 3657728 636 1992294400 134512640 135197378 4294956240 18446744073709551615 134560953 0 0 4096 0 0 0 0 17 1 0 0
/proc/21445/statm: 893 636 79 167 0 724 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3572

[startup+0.101826 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 21445
/proc/meminfo: memFree=1442672/2055920 swapFree=4178416/4192956
[pid=21445] ppid=21443 vsize=3572 CPUtime=0.09
/proc/21445/stat : 21445 (march_hi) R 21443 21445 21300 0 -1 4194304 1137 0 0 0 9 0 0 0 18 0 1 0 1093560514 3657728 636 1992294400 134512640 135197378 4294956240 18446744073709551615 134560976 0 0 4096 0 0 0 0 17 1 0 0
/proc/21445/statm: 893 636 79 167 0 724 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3572

[startup+0.30186 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 21445
/proc/meminfo: memFree=1442672/2055920 swapFree=4178416/4192956
[pid=21445] ppid=21443 vsize=3920 CPUtime=0.29
/proc/21445/stat : 21445 (march_hi) R 21443 21445 21300 0 -1 4194304 2852 0 0 0 29 0 0 0 19 0 1 0 1093560514 4014080 698 1992294400 134512640 135197378 4294956240 18446744073709551615 134578126 0 0 4096 0 0 0 0 17 1 0 0
/proc/21445/statm: 980 698 82 167 0 811 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3920

[startup+0.701928 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 21445
/proc/meminfo: memFree=1442672/2055920 swapFree=4178416/4192956
[pid=21445] ppid=21443 vsize=7092 CPUtime=0.69
/proc/21445/stat : 21445 (march_hi) R 21443 21445 21300 0 -1 4194304 3597 0 0 0 68 1 0 0 23 0 1 0 1093560514 7262208 1187 1992294400 134512640 135197378 4294956240 18446744073709551615 134649020 0 0 4096 0 0 0 0 17 1 0 0
/proc/21445/statm: 1773 1187 93 167 0 1604 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7092

[startup+1.50106 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 21446
/proc/meminfo: memFree=1438184/2055920 swapFree=4178416/4192956
[pid=21445] ppid=21443 vsize=7108 CPUtime=1.49
/proc/21445/stat : 21445 (march_hi) R 21443 21445 21300 0 -1 4194304 3602 0 0 0 148 1 0 0 25 0 1 0 1093560514 7278592 1192 1992294400 134512640 135197378 4294956240 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 1 0 0
/proc/21445/statm: 1777 1192 93 167 0 1608 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7108

[startup+3.10134 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 21446
/proc/meminfo: memFree=1438056/2055920 swapFree=4178416/4192956
[pid=21445] ppid=21443 vsize=7108 CPUtime=3.09
/proc/21445/stat : 21445 (march_hi) R 21443 21445 21300 0 -1 4194304 3602 0 0 0 308 1 0 0 25 0 1 0 1093560514 7278592 1192 1992294400 134512640 135197378 4294956240 18446744073709551615 134539102 0 0 4096 0 0 0 0 17 1 0 0
/proc/21445/statm: 1777 1192 93 167 0 1608 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 7108

[startup+6.30188 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 21446
/proc/meminfo: memFree=1437992/2055920 swapFree=4178416/4192956
[pid=21445] ppid=21443 vsize=7108 CPUtime=6.29
/proc/21445/stat : 21445 (march_hi) R 21443 21445 21300 0 -1 4194304 3602 0 0 0 628 1 0 0 25 0 1 0 1093560514 7278592 1192 1992294400 134512640 135197378 4294956240 18446744073709551615 134572751 0 0 4096 0 0 0 0 17 1 0 0
/proc/21445/statm: 1777 1192 93 167 0 1608 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 7108

[startup+12.702 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 21446
/proc/meminfo: memFree=1437160/2055920 swapFree=4178416/4192956
[pid=21445] ppid=21443 vsize=8132 CPUtime=12.69
/proc/21445/stat : 21445 (march_hi) R 21443 21445 21300 0 -1 4194304 3821 0 0 0 1268 1 0 0 25 0 1 0 1093560514 8327168 1411 1992294400 134512640 135197378 4294956240 18446744073709551615 134603831 0 0 4096 0 0 0 0 17 1 0 0
/proc/21445/statm: 2033 1411 93 167 0 1864 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 8132

[startup+25.5011 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 21446
/proc/meminfo: memFree=1436264/2055920 swapFree=4178416/4192956
[pid=21445] ppid=21443 vsize=9408 CPUtime=25.49
/proc/21445/stat : 21445 (march_hi) R 21443 21445 21300 0 -1 4194304 4038 0 0 0 2547 2 0 0 25 0 1 0 1093560514 9633792 1628 1992294400 134512640 135197378 4294956240 18446744073709551615 134603122 0 0 4096 0 0 0 0 17 1 0 0
/proc/21445/statm: 2352 1628 93 167 0 2183 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 9408

[startup+51.1015 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 21446
/proc/meminfo: memFree=1434472/2055920 swapFree=4178416/4192956
[pid=21445] ppid=21443 vsize=12288 CPUtime=51.07
/proc/21445/stat : 21445 (march_hi) R 21443 21445 21300 0 -1 4194304 4509 0 0 0 5105 2 0 0 25 0 1 0 1093560514 12582912 2099 1992294400 134512640 135197378 4294956240 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/21445/statm: 3072 2099 93 167 0 2903 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 12288

[startup+102.305 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 21446
/proc/meminfo: memFree=1430760/2055920 swapFree=4178416/4192956
[pid=21445] ppid=21443 vsize=14876 CPUtime=102.26
/proc/21445/stat : 21445 (march_hi) R 21443 21445 21300 0 -1 4194304 5417 0 0 0 10222 4 0 0 25 0 1 0 1093560514 15233024 3007 1992294400 134512640 135197378 4294956240 18446744073709551615 134522781 0 0 4096 0 0 0 0 17 1 0 0
/proc/21445/statm: 3719 3007 93 167 0 3550 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 14876

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 21446
/proc/meminfo: memFree=1426344/2055920 swapFree=4178416/4192956
[pid=21445] ppid=21443 vsize=18956 CPUtime=162.24
/proc/21445/stat : 21445 (march_hi) R 21443 21445 21300 0 -1 4194304 6514 0 0 0 16218 6 0 0 25 0 1 0 1093560514 19410944 4104 1992294400 134512640 135197378 4294956240 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 1 0 0
/proc/21445/statm: 4739 4104 93 167 0 4570 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 18956

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 21446
/proc/meminfo: memFree=1421864/2055920 swapFree=4178416/4192956
[pid=21445] ppid=21443 vsize=24776 CPUtime=222.22
/proc/21445/stat : 21445 (march_hi) R 21443 21445 21300 0 -1 4194304 7623 0 0 0 22215 7 0 0 25 0 1 0 1093560514 25370624 5213 1992294400 134512640 135197378 4294956240 18446744073709551615 134603206 0 0 4096 0 0 0 0 17 1 0 0
/proc/21445/statm: 6194 5213 93 167 0 6025 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 24776

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 21446
/proc/meminfo: memFree=1417448/2055920 swapFree=4178416/4192956
[pid=21445] ppid=21443 vsize=33876 CPUtime=282.2
/proc/21445/stat : 21445 (march_hi) R 21443 21445 21300 0 -1 4194304 8722 0 0 0 28212 8 0 0 25 0 1 0 1093560514 34689024 6312 1992294400 134512640 135197378 4294956240 18446744073709551615 134541581 0 0 4096 0 0 0 0 17 1 0 0
/proc/21445/statm: 8469 6312 93 167 0 8300 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 33876

[startup+342.303 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 21452
/proc/meminfo: memFree=1412784/2055920 swapFree=4178416/4192956
[pid=21445] ppid=21443 vsize=33876 CPUtime=342.17
/proc/21445/stat : 21445 (march_hi) R 21443 21445 21300 0 -1 4194304 9829 0 0 0 34209 8 0 0 25 0 1 0 1093560514 34689024 7419 1992294400 134512640 135197378 4294956240 18446744073709551615 134541433 0 0 4096 0 0 0 0 17 1 0 0
/proc/21445/statm: 8469 7419 93 167 0 8300 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 33876

[startup+402.301 s]
/proc/loadavg: 1.05 0.99 0.91 2/65 21928
/proc/meminfo: memFree=1407912/2055920 swapFree=4178416/4192956
[pid=21445] ppid=21443 vsize=46972 CPUtime=402.12
/proc/21445/stat : 21445 (march_hi) R 21443 21445 21300 0 -1 4194304 10935 0 0 0 40201 11 0 0 25 0 1 0 1093560514 48099328 8525 1992294400 134512640 135197378 4294956240 18446744073709551615 134572901 0 0 4096 0 0 0 0 17 1 0 0
/proc/21445/statm: 11743 8525 93 167 0 11574 0
Current children cumulated CPU time (s) 402.12
Current children cumulated vsize (KiB) 46972

[startup+462.301 s]
/proc/loadavg: 1.02 0.99 0.91 2/65 21928
/proc/meminfo: memFree=1403112/2055920 swapFree=4178416/4192956
[pid=21445] ppid=21443 vsize=47712 CPUtime=462.1
/proc/21445/stat : 21445 (march_hi) R 21443 21445 21300 0 -1 4194304 12149 0 0 0 46197 13 0 0 25 0 1 0 1093560514 48857088 9739 1992294400 134512640 135197378 4294956240 18446744073709551615 134603219 0 0 4096 0 0 0 0 17 1 0 0
/proc/21445/statm: 11928 9739 93 167 0 11759 0
Current children cumulated CPU time (s) 462.1
Current children cumulated vsize (KiB) 47712

[startup+522.302 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 21928
/proc/meminfo: memFree=1398696/2055920 swapFree=4178416/4192956
[pid=21445] ppid=21443 vsize=47712 CPUtime=522.08
/proc/21445/stat : 21445 (march_hi) R 21443 21445 21300 0 -1 4194304 13262 0 0 0 52194 14 0 0 25 0 1 0 1093560514 48857088 10852 1992294400 134512640 135197378 4294956240 18446744073709551615 134593053 0 0 4096 0 0 0 0 17 1 0 0
/proc/21445/statm: 11928 10852 93 167 0 11759 0
Current children cumulated CPU time (s) 522.08
Current children cumulated vsize (KiB) 47712

[startup+582.302 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 21928
/proc/meminfo: memFree=1394088/2055920 swapFree=4178416/4192956
[pid=21445] ppid=21443 vsize=67356 CPUtime=582.06
/proc/21445/stat : 21445 (march_hi) R 21443 21445 21300 0 -1 4194304 14379 0 0 0 58190 16 0 0 25 0 1 0 1093560514 68972544 11969 1992294400 134512640 135197378 4294956240 18446744073709551615 134539261 0 0 4096 0 0 0 0 17 1 0 0
/proc/21445/statm: 16839 11969 93 167 0 16670 0
Current children cumulated CPU time (s) 582.06
Current children cumulated vsize (KiB) 67356

[startup+642.302 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 21928
/proc/meminfo: memFree=1389544/2055920 swapFree=4178416/4192956
[pid=21445] ppid=21443 vsize=67356 CPUtime=642.04
/proc/21445/stat : 21445 (march_hi) R 21443 21445 21300 0 -1 4194304 15496 0 0 0 64187 17 0 0 25 0 1 0 1093560514 68972544 13086 1992294400 134512640 135197378 4294956240 18446744073709551615 134618693 0 0 4096 0 0 0 0 17 1 0 0
/proc/21445/statm: 16839 13086 93 167 0 16670 0
Current children cumulated CPU time (s) 642.04
Current children cumulated vsize (KiB) 67356

[startup+702.301 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 21928
/proc/meminfo: memFree=1385136/2055920 swapFree=4178416/4192956
[pid=21445] ppid=21443 vsize=67356 CPUtime=702.02
/proc/21445/stat : 21445 (march_hi) R 21443 21445 21300 0 -1 4194304 16617 0 0 0 70183 19 0 0 25 0 1 0 1093560514 68972544 14207 1992294400 134512640 135197378 4294956240 18446744073709551615 134593276 0 0 4096 0 0 0 0 17 1 0 0
/proc/21445/statm: 16839 14207 93 167 0 16670 0
Current children cumulated CPU time (s) 702.02
Current children cumulated vsize (KiB) 67356

[startup+762.305 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 21928
/proc/meminfo: memFree=1380528/2055920 swapFree=4178416/4192956
[pid=21445] ppid=21443 vsize=67356 CPUtime=762
/proc/21445/stat : 21445 (march_hi) R 21443 21445 21300 0 -1 4194304 17744 0 0 0 76180 20 0 0 25 0 1 0 1093560514 68972544 15334 1992294400 134512640 135197378 4294956240 18446744073709551615 134524828 0 0 4096 0 0 0 0 17 1 0 0
/proc/21445/statm: 16839 15334 93 167 0 16670 0
Current children cumulated CPU time (s) 762
Current children cumulated vsize (KiB) 67356

[startup+822.302 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 21928
/proc/meminfo: memFree=1376112/2055920 swapFree=4178416/4192956
[pid=21445] ppid=21443 vsize=96824 CPUtime=821.98
/proc/21445/stat : 21445 (march_hi) R 21443 21445 21300 0 -1 4194304 18865 0 0 0 82177 21 0 0 25 0 1 0 1093560514 99147776 16455 1992294400 134512640 135197378 4294956240 18446744073709551615 134572869 0 0 4096 0 0 0 0 17 1 0 0
/proc/21445/statm: 24206 16455 93 167 0 24037 0
Current children cumulated CPU time (s) 821.98
Current children cumulated vsize (KiB) 96824

[startup+882.302 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 21928
/proc/meminfo: memFree=1371568/2055920 swapFree=4178416/4192956
[pid=21445] ppid=21443 vsize=97568 CPUtime=881.96
/proc/21445/stat : 21445 (march_hi) R 21443 21445 21300 0 -1 4194304 19988 0 0 0 88173 23 0 0 25 0 1 0 1093560514 99909632 17578 1992294400 134512640 135197378 4294956240 18446744073709551615 134541511 0 0 4096 0 0 0 0 17 1 0 0
/proc/21445/statm: 24392 17578 93 167 0 24223 0
Current children cumulated CPU time (s) 881.96
Current children cumulated vsize (KiB) 97568

[startup+942.301 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 21928
/proc/meminfo: memFree=1367152/2055920 swapFree=4178416/4192956
[pid=21445] ppid=21443 vsize=97568 CPUtime=941.94
/proc/21445/stat : 21445 (march_hi) R 21443 21445 21300 0 -1 4194304 21104 0 0 0 94170 24 0 0 25 0 1 0 1093560514 99909632 18694 1992294400 134512640 135197378 4294956240 18446744073709551615 134593003 0 0 4096 0 0 0 0 17 1 0 0
/proc/21445/statm: 24392 18694 93 167 0 24223 0
Current children cumulated CPU time (s) 941.94
Current children cumulated vsize (KiB) 97568

[startup+1002.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 21928
/proc/meminfo: memFree=1362672/2055920 swapFree=4178416/4192956
[pid=21445] ppid=21443 vsize=97568 CPUtime=1001.93
/proc/21445/stat : 21445 (march_hi) R 21443 21445 21300 0 -1 4194304 22220 0 0 0 100167 26 0 0 25 0 1 0 1093560514 99909632 19810 1992294400 134512640 135197378 4294956240 18446744073709551615 134593274 0 0 4096 0 0 0 0 17 1 0 0
/proc/21445/statm: 24392 19810 93 167 0 24223 0
Current children cumulated CPU time (s) 1001.93
Current children cumulated vsize (KiB) 97568

[startup+1062.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 21928
/proc/meminfo: memFree=1358256/2055920 swapFree=4178416/4192956
[pid=21445] ppid=21443 vsize=97568 CPUtime=1061.9
/proc/21445/stat : 21445 (march_hi) R 21443 21445 21300 0 -1 4194304 23333 0 0 0 106163 27 0 0 25 0 1 0 1093560514 99909632 20923 1992294400 134512640 135197378 4294956240 18446744073709551615 134524866 0 0 4096 0 0 0 0 17 1 0 0
/proc/21445/statm: 24392 20923 93 167 0 24223 0
Current children cumulated CPU time (s) 1061.9
Current children cumulated vsize (KiB) 97568

[startup+1122.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 21928
/proc/meminfo: memFree=1353776/2055920 swapFree=4178416/4192956
[pid=21445] ppid=21443 vsize=97568 CPUtime=1121.88
/proc/21445/stat : 21445 (march_hi) R 21443 21445 21300 0 -1 4194304 24434 0 0 0 112160 28 0 0 25 0 1 0 1093560514 99909632 22024 1992294400 134512640 135197378 4294956240 18446744073709551615 134524866 0 0 4096 0 0 0 0 17 1 0 0
/proc/21445/statm: 24392 22024 93 167 0 24223 0
Current children cumulated CPU time (s) 1121.88
Current children cumulated vsize (KiB) 97568

[startup+1182.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 21928
/proc/meminfo: memFree=1349424/2055920 swapFree=4178416/4192956
[pid=21445] ppid=21443 vsize=97568 CPUtime=1181.86
/proc/21445/stat : 21445 (march_hi) R 21443 21445 21300 0 -1 4194304 25538 0 0 0 118157 29 0 0 25 0 1 0 1093560514 99909632 23128 1992294400 134512640 135197378 4294956240 18446744073709551615 134550635 0 0 4096 0 0 0 0 17 1 0 0
/proc/21445/statm: 24392 23128 93 167 0 24223 0
Current children cumulated CPU time (s) 1181.86
Current children cumulated vsize (KiB) 97568



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 21928
/proc/meminfo: memFree=1348016/2055920 swapFree=4178416/4192956
[pid=21445] ppid=21443 vsize=97568 CPUtime=1200.07
/proc/21445/stat : 21445 (march_hi) R 21443 21445 21300 0 -1 4194304 25869 0 0 0 119977 30 0 0 25 0 1 0 1093560514 99909632 23459 1992294400 134512640 135197378 4294956240 18446744073709551615 134713215 0 0 4096 0 0 0 0 17 1 0 0
/proc/21445/statm: 24392 23459 93 167 0 24223 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 97568

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

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

[startup+1200.5 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 21928
/proc/meminfo: memFree=1348016/2055920 swapFree=4178416/4192956
[pid=21445] ppid=21443 vsize=97568 CPUtime=1200.07
/proc/21445/stat : 21445 (march_hi) R 21443 21445 21300 0 -1 4194304 25869 0 0 0 119977 30 0 0 25 0 1 0 1093560514 99909632 23459 1992294400 134512640 135197378 4294956240 18446744073709551615 134713215 0 0 4096 0 0 0 0 17 1 0 0
/proc/21445/statm: 24392 23459 93 167 0 24223 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 97568

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.52
CPU time (s): 1200.09
CPU user time (s): 1199.77
CPU system time (s): 0.317951
CPU usage (%): 99.964
Max. virtual memory (cumulated for all children) (KiB): 97568

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.77
system time used= 0.317951
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 25869
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= 2
involuntary context switches= 1845

runsolver used 0.951855 second user time and 2.40163 second system time

The end

Launcher Data 

Begin job on node15 at 2009-03-28 03:55:44
IDJOB=1512817
IDBENCH=70211
IDSOLVER=521
FILE ID=node15/1512817-1238208944
PBS_JOBID= 9060549
Free space on /tmp= 65224 MiB

SOLVER NAME= march_hi hi
BENCH NAME= SAT09/RANDOM/LARGE/5SAT/UNKNOWN/1100/unif-k5-r20-v1100-c22000-S1441840675-053.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1512817-1238208944/watcher-1512817-1238208944 -o /tmp/evaluation-result-1512817-1238208944/solver-1512817-1238208944 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_hi HOME/instance-1512817-1238208944.cnf

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 54609dfda8487443dabfcd35e8af453e
RANDOM SEED=550240747

node15.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.286
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
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 lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.286
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
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 lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1443088 kB
Buffers:         63012 kB
Cached:         470816 kB
SwapCached:       8336 kB
Active:          67800 kB
Inactive:       476012 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1443088 kB
SwapTotal:     4192956 kB
SwapFree:      4178416 kB
Dirty:            1292 kB
Writeback:           0 kB
Mapped:          15624 kB
Slab:            54944 kB
Committed_AS:  2862696 kB
PageTables:       1464 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 65356 MiB
End job on node15 at 2009-03-28 04:15:47