Trace number 1513237

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) 1200.02 1200.32

General information on the benchmark

NameRANDOM/LARGE/7SAT/UNKNOWN/200/
unif-k7-r85-v200-c17000-S266028630-005.cnf
MD5SUMa707a7c29825dc72fa3ef0fca06c3f00
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 variables200
Number of clauses17000
Sum of the clauses size119000
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 517000

Solver Data 

3.19/3.21	c main():: ***                                   [ march satisfiability solver ]                                   ***
3.19/3.21	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
3.19/3.21	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
3.19/3.21	c main()::
3.19/3.21	c initFormula():: searching for DIMACS p-line....
3.19/3.21	c full lookahead due to high density!
3.19/3.21	c initFormula():: the DIMACS p-line indicates a CNF of 200 variables and 17000 clauses.
3.19/3.21	c parseCNF():: parsing....
3.19/3.21	c parseCNF():: the CNF contains 0 unary clauses.
3.19/3.21	c runParser():: parsing was successful, warming up engines...
3.19/3.21	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
3.19/3.21	c preprocessing fase I completed:: there are now 200 free variables and 17000 clauses.
3.19/3.21	c stat :: sign balance is biased by 0.007
3.19/3.21	c using k-SAT heuristics (size based diff)
3.19/3.21	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
3.19/3.21	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
3.19/3.21	c main():: clause / variable ratio: ( 17000 / 200 ) = 85.00
3.19/3.21	c longest clause has size 7
3.19/3.21	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
3.19/3.21	c number of free variables = 200
3.19/3.21	c dynamic_preselect_setsize :: off
3.19/3.21	c main():: all systems go!
3.19/3.21	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 246
3.39/3.49	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 |**************************************************************
c |***************************************************************
c |****************************************************************| ( 1/999) NodeCount: 4094
5.49/5.58	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 |*********************************************
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c |***********************************************
c |************************************************
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c |*****************************************************
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c |**********************************************************
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c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 2/999) NodeCount: 109700
57.37/57.44	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |*********
c |**********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
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c |**************************
c |***************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************
c |****************************************
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c |********************************************
c |*********************************************
c |**********************************************
c |***********************************************
c |************************************************
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c |****************************************************
c |*****************************************************
c |******************************************************
c |*******************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |***********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 3/999) NodeCount: 2240003
1084.02/1084.32	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |*****
c |******
c |*******
c |********
c |*********
c |**********
c |***********
c |************
c |*************
c |**************
c |***************
c |****************
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c |******************
c |*******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
c |*************************
c |**************************
c |***************************

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-1513237-1238214950/watcher-1513237-1238214950 -o /tmp/evaluation-result-1513237-1238214950/solver-1513237-1238214950 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_hi HOME/instance-1513237-1238214950.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: 0.92 0.98 0.94 3/64 24387
/proc/meminfo: memFree=978632/2055920 swapFree=4176708/4192956
[pid=24387] ppid=24385 vsize=968 CPUtime=0
/proc/24387/stat : 24387 (march_hi) R 24385 24387 23624 0 -1 4194304 116 0 0 0 0 0 0 0 18 0 1 0 1094157035 991232 101 1992294400 134512640 135197378 4294956240 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 1 0 0
/proc/24387/statm: 242 101 58 167 0 73 0

[startup+0.0717111 s]
/proc/loadavg: 0.92 0.98 0.94 3/64 24387
/proc/meminfo: memFree=978632/2055920 swapFree=4176708/4192956
[pid=24387] ppid=24385 vsize=2340 CPUtime=0.06
/proc/24387/stat : 24387 (march_hi) R 24385 24387 23624 0 -1 4194304 453 0 0 0 6 0 0 0 18 0 1 0 1094157035 2396160 350 1992294400 134512640 135197378 4294956240 18446744073709551615 134702599 0 0 4096 0 0 0 0 17 1 0 0
/proc/24387/statm: 585 350 65 167 0 416 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 2340

[startup+0.10171 s]
/proc/loadavg: 0.92 0.98 0.94 3/64 24387
/proc/meminfo: memFree=978632/2055920 swapFree=4176708/4192956
[pid=24387] ppid=24385 vsize=2472 CPUtime=0.09
/proc/24387/stat : 24387 (march_hi) R 24385 24387 23624 0 -1 4194304 1312 0 0 0 9 0 0 0 18 0 1 0 1094157035 2531328 397 1992294400 134512640 135197378 4294956240 18446744073709551615 134560764 0 0 4096 0 0 0 0 17 1 0 0
/proc/24387/statm: 618 397 79 167 0 449 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2472

[startup+0.301729 s]
/proc/loadavg: 0.92 0.98 0.94 3/64 24387
/proc/meminfo: memFree=978632/2055920 swapFree=4176708/4192956
[pid=24387] ppid=24385 vsize=3616 CPUtime=0.29
/proc/24387/stat : 24387 (march_hi) R 24385 24387 23624 0 -1 4194304 2875 0 0 0 28 1 0 0 19 0 1 0 1094157035 3702784 655 1992294400 134512640 135197378 4294956240 18446744073709551615 134578135 0 0 4096 0 0 0 0 17 1 0 0
/proc/24387/statm: 904 655 82 167 0 735 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3616

[startup+0.701766 s]
/proc/loadavg: 0.92 0.98 0.94 3/64 24387
/proc/meminfo: memFree=978632/2055920 swapFree=4176708/4192956
[pid=24387] ppid=24385 vsize=3616 CPUtime=0.69
/proc/24387/stat : 24387 (march_hi) R 24385 24387 23624 0 -1 4194304 2875 0 0 0 68 1 0 0 22 0 1 0 1094157035 3702784 655 1992294400 134512640 135197378 4294956240 18446744073709551615 134539466 0 0 4096 0 0 0 0 17 1 0 0
/proc/24387/statm: 904 655 82 167 0 735 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3616

[startup+1.50184 s]
/proc/loadavg: 0.92 0.98 0.94 2/65 24388
/proc/meminfo: memFree=976320/2055920 swapFree=4176708/4192956
[pid=24387] ppid=24385 vsize=3616 CPUtime=1.49
/proc/24387/stat : 24387 (march_hi) R 24385 24387 23624 0 -1 4194304 2875 0 0 0 148 1 0 0 25 0 1 0 1094157035 3702784 655 1992294400 134512640 135197378 4294956240 18446744073709551615 134578135 0 0 4096 0 0 0 0 17 1 0 0
/proc/24387/statm: 904 655 82 167 0 735 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3616

[startup+3.10198 s]
/proc/loadavg: 0.92 0.98 0.94 2/65 24388
/proc/meminfo: memFree=976192/2055920 swapFree=4176708/4192956
[pid=24387] ppid=24385 vsize=3616 CPUtime=3.09
/proc/24387/stat : 24387 (march_hi) R 24385 24387 23624 0 -1 4194304 2875 0 0 0 308 1 0 0 25 0 1 0 1094157035 3702784 655 1992294400 134512640 135197378 4294956240 18446744073709551615 134539469 0 0 4096 0 0 0 0 17 1 0 0
/proc/24387/statm: 904 655 82 167 0 735 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3616

[startup+6.30127 s]
/proc/loadavg: 0.93 0.98 0.94 2/65 24388
/proc/meminfo: memFree=974976/2055920 swapFree=4176708/4192956
[pid=24387] ppid=24385 vsize=5164 CPUtime=6.29
/proc/24387/stat : 24387 (march_hi) R 24385 24387 23624 0 -1 4194304 3836 0 0 0 628 1 0 0 25 0 1 0 1094157035 5287936 959 1992294400 134512640 135197378 4294956240 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 1 0 0
/proc/24387/statm: 1291 959 93 167 0 1122 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 5164

[startup+12.7018 s]
/proc/loadavg: 0.93 0.98 0.94 2/65 24388
/proc/meminfo: memFree=974536/2055920 swapFree=4176708/4192956
[pid=24387] ppid=24385 vsize=5568 CPUtime=12.69
/proc/24387/stat : 24387 (march_hi) R 24385 24387 23624 0 -1 4194304 3907 0 0 0 1268 1 0 0 25 0 1 0 1094157035 5701632 1030 1992294400 134512640 135197378 4294956240 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 1 0 0
/proc/24387/statm: 1392 1030 93 167 0 1223 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 5568

[startup+25.502 s]
/proc/loadavg: 0.95 0.98 0.94 2/65 24388
/proc/meminfo: memFree=973512/2055920 swapFree=4176708/4192956
[pid=24387] ppid=24385 vsize=6592 CPUtime=25.49
/proc/24387/stat : 24387 (march_hi) R 24385 24387 23624 0 -1 4194304 4168 0 0 0 2547 2 0 0 25 0 1 0 1094157035 6750208 1291 1992294400 134512640 135197378 4294956240 18446744073709551615 134603250 0 0 4096 0 0 0 0 17 1 0 0
/proc/24387/statm: 1648 1291 93 167 0 1479 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 6592

[startup+51.1013 s]
/proc/loadavg: 0.96 0.98 0.94 2/65 24388
/proc/meminfo: memFree=972232/2055920 swapFree=4176708/4192956
[pid=24387] ppid=24385 vsize=7868 CPUtime=51.08
/proc/24387/stat : 24387 (march_hi) R 24385 24387 23624 0 -1 4194304 4490 0 0 0 5106 2 0 0 25 0 1 0 1094157035 8056832 1613 1992294400 134512640 135197378 4294956240 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/24387/statm: 1967 1613 93 167 0 1798 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 7868

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.94 2/65 24388
/proc/meminfo: memFree=969736/2055920 swapFree=4176708/4192956
[pid=24387] ppid=24385 vsize=10744 CPUtime=102.27
/proc/24387/stat : 24387 (march_hi) R 24385 24387 23624 0 -1 4194304 5114 0 0 0 10224 3 0 0 25 0 1 0 1094157035 11001856 2237 1992294400 134512640 135197378 4294956240 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 1 0 0
/proc/24387/statm: 2686 2237 93 167 0 2517 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 10744

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.94 2/65 24388
/proc/meminfo: memFree=966856/2055920 swapFree=4176708/4192956
[pid=24387] ppid=24385 vsize=13332 CPUtime=162.25
/proc/24387/stat : 24387 (march_hi) R 24385 24387 23624 0 -1 4194304 5831 0 0 0 16222 3 0 0 25 0 1 0 1094157035 13651968 2954 1992294400 134512640 135197378 4294956240 18446744073709551615 134524871 0 0 4096 0 0 0 0 17 1 0 0
/proc/24387/statm: 3333 2954 93 167 0 3164 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 13332

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.94 2/65 24388
/proc/meminfo: memFree=963784/2055920 swapFree=4176708/4192956
[pid=24387] ppid=24385 vsize=17212 CPUtime=222.24
/proc/24387/stat : 24387 (march_hi) R 24385 24387 23624 0 -1 4194304 6558 0 0 0 22220 4 0 0 25 0 1 0 1094157035 17625088 3681 1992294400 134512640 135197378 4294956240 18446744073709551615 134550618 0 0 4096 0 0 0 0 17 1 0 0
/proc/24387/statm: 4303 3681 93 167 0 4134 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 17212

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.94 2/65 24390
/proc/meminfo: memFree=960840/2055920 swapFree=4176708/4192956
[pid=24387] ppid=24385 vsize=23032 CPUtime=282.22
/proc/24387/stat : 24387 (march_hi) R 24385 24387 23624 0 -1 4194304 7301 0 0 0 28217 5 0 0 25 0 1 0 1094157035 23584768 4424 1992294400 134512640 135197378 4294956240 18446744073709551615 134603250 0 0 4096 0 0 0 0 17 1 0 0
/proc/24387/statm: 5758 4424 93 167 0 5589 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 23032

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.94 2/65 24390
/proc/meminfo: memFree=957960/2055920 swapFree=4176708/4192956
[pid=24387] ppid=24385 vsize=23032 CPUtime=342.21
/proc/24387/stat : 24387 (march_hi) R 24385 24387 23624 0 -1 4194304 8017 0 0 0 34215 6 0 0 25 0 1 0 1094157035 23584768 5140 1992294400 134512640 135197378 4294956240 18446744073709551615 134618145 0 0 4096 0 0 0 0 17 1 0 0
/proc/24387/statm: 5758 5140 93 167 0 5589 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 23032

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.94 2/65 24390
/proc/meminfo: memFree=955016/2055920 swapFree=4176708/4192956
[pid=24387] ppid=24385 vsize=31764 CPUtime=402.19
/proc/24387/stat : 24387 (march_hi) R 24385 24387 23624 0 -1 4194304 8742 0 0 0 40213 6 0 0 25 0 1 0 1094157035 32526336 5865 1992294400 134512640 135197378 4294956240 18446744073709551615 134548735 0 0 4096 0 0 0 0 17 1 0 0
/proc/24387/statm: 7941 5865 93 167 0 7772 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 31764

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.94 2/65 24390
/proc/meminfo: memFree=952072/2055920 swapFree=4176708/4192956
[pid=24387] ppid=24385 vsize=31764 CPUtime=462.17
/proc/24387/stat : 24387 (march_hi) R 24385 24387 23624 0 -1 4194304 9467 0 0 0 46210 7 0 0 25 0 1 0 1094157035 32526336 6590 1992294400 134512640 135197378 4294956240 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 1 0 0
/proc/24387/statm: 7941 6590 93 167 0 7772 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 31764

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.94 2/65 24390
/proc/meminfo: memFree=949256/2055920 swapFree=4176708/4192956
[pid=24387] ppid=24385 vsize=31764 CPUtime=522.16
/proc/24387/stat : 24387 (march_hi) R 24385 24387 23624 0 -1 4194304 10196 0 0 0 52208 8 0 0 25 0 1 0 1094157035 32526336 7319 1992294400 134512640 135197378 4294956240 18446744073709551615 134603150 0 0 4096 0 0 0 0 17 1 0 0
/proc/24387/statm: 7941 7319 93 167 0 7772 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 31764

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.94 2/65 24390
/proc/meminfo: memFree=946248/2055920 swapFree=4176708/4192956
[pid=24387] ppid=24385 vsize=44860 CPUtime=582.14
/proc/24387/stat : 24387 (march_hi) R 24385 24387 23624 0 -1 4194304 10933 0 0 0 58206 8 0 0 25 0 1 0 1094157035 45936640 8056 1992294400 134512640 135197378 4294956240 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 1 0 0
/proc/24387/statm: 11215 8056 93 167 0 11046 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 44860

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.94 2/65 24390
/proc/meminfo: memFree=943240/2055920 swapFree=4176708/4192956
[pid=24387] ppid=24385 vsize=44860 CPUtime=642.13
/proc/24387/stat : 24387 (march_hi) R 24385 24387 23624 0 -1 4194304 11687 0 0 0 64204 9 0 0 25 0 1 0 1094157035 45936640 8810 1992294400 134512640 135197378 4294956240 18446744073709551615 134556369 0 0 4096 0 0 0 0 17 1 0 0
/proc/24387/statm: 11215 8810 93 167 0 11046 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 44860

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.94 2/65 24390
/proc/meminfo: memFree=940232/2055920 swapFree=4176708/4192956
[pid=24387] ppid=24385 vsize=44860 CPUtime=702.12
/proc/24387/stat : 24387 (march_hi) R 24385 24387 23624 0 -1 4194304 12432 0 0 0 70202 10 0 0 25 0 1 0 1094157035 45936640 9555 1992294400 134512640 135197378 4294956240 18446744073709551615 134592750 0 0 4096 0 0 0 0 17 1 0 0
/proc/24387/statm: 11215 9555 93 167 0 11046 0
Current children cumulated CPU time (s) 702.12
Current children cumulated vsize (KiB) 44860

[startup+762.305 s]
/proc/loadavg: 0.99 0.98 0.94 2/65 24390
/proc/meminfo: memFree=937160/2055920 swapFree=4176708/4192956
[pid=24387] ppid=24385 vsize=44860 CPUtime=762.11
/proc/24387/stat : 24387 (march_hi) R 24385 24387 23624 0 -1 4194304 13177 0 0 0 76200 11 0 0 25 0 1 0 1094157035 45936640 10300 1992294400 134512640 135197378 4294956240 18446744073709551615 134550665 0 0 4096 0 0 0 0 17 1 0 0
/proc/24387/statm: 11215 10300 93 167 0 11046 0
Current children cumulated CPU time (s) 762.11
Current children cumulated vsize (KiB) 44860

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.94 2/65 24390
/proc/meminfo: memFree=934152/2055920 swapFree=4176708/4192956
[pid=24387] ppid=24385 vsize=64504 CPUtime=822.09
/proc/24387/stat : 24387 (march_hi) R 24385 24387 23624 0 -1 4194304 13927 0 0 0 82197 12 0 0 25 0 1 0 1094157035 66052096 11050 1992294400 134512640 135197378 4294956240 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 1 0 0
/proc/24387/statm: 16126 11050 93 167 0 15957 0
Current children cumulated CPU time (s) 822.09
Current children cumulated vsize (KiB) 64504

[startup+882.301 s]
/proc/loadavg: 0.99 0.98 0.94 2/65 24390
/proc/meminfo: memFree=931144/2055920 swapFree=4176708/4192956
[pid=24387] ppid=24385 vsize=64504 CPUtime=882.07
/proc/24387/stat : 24387 (march_hi) R 24385 24387 23624 0 -1 4194304 14669 0 0 0 88194 13 0 0 25 0 1 0 1094157035 66052096 11792 1992294400 134512640 135197378 4294956240 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 1 0 0
/proc/24387/statm: 16126 11792 93 167 0 15957 0
Current children cumulated CPU time (s) 882.07
Current children cumulated vsize (KiB) 64504

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.94 2/65 24390
/proc/meminfo: memFree=927624/2055920 swapFree=4176708/4192956
[pid=24387] ppid=24385 vsize=65560 CPUtime=942.06
/proc/24387/stat : 24387 (march_hi) R 24385 24387 23624 0 -1 4194304 15554 0 0 0 94192 14 0 0 25 0 1 0 1094157035 67133440 12677 1992294400 134512640 135197378 4294956240 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/24387/statm: 16390 12677 93 167 0 16221 0
Current children cumulated CPU time (s) 942.06
Current children cumulated vsize (KiB) 65560

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.94 2/65 24390
/proc/meminfo: memFree=924616/2055920 swapFree=4176708/4192956
[pid=24387] ppid=24385 vsize=65560 CPUtime=1002.04
/proc/24387/stat : 24387 (march_hi) R 24385 24387 23624 0 -1 4194304 16295 0 0 0 100190 14 0 0 25 0 1 0 1094157035 67133440 13418 1992294400 134512640 135197378 4294956240 18446744073709551615 134603175 0 0 4096 0 0 0 0 17 1 0 0
/proc/24387/statm: 16390 13418 93 167 0 16221 0
Current children cumulated CPU time (s) 1002.04
Current children cumulated vsize (KiB) 65560

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.94 2/65 24390
/proc/meminfo: memFree=921736/2055920 swapFree=4176708/4192956
[pid=24387] ppid=24385 vsize=65560 CPUtime=1062.03
/proc/24387/stat : 24387 (march_hi) R 24385 24387 23624 0 -1 4194304 17021 0 0 0 106188 15 0 0 25 0 1 0 1094157035 67133440 14144 1992294400 134512640 135197378 4294956240 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 1 0 0
/proc/24387/statm: 16390 14144 93 167 0 16221 0
Current children cumulated CPU time (s) 1062.03
Current children cumulated vsize (KiB) 65560

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.94 2/65 24390
/proc/meminfo: memFree=918984/2055920 swapFree=4176708/4192956
[pid=24387] ppid=24385 vsize=65560 CPUtime=1122.02
/proc/24387/stat : 24387 (march_hi) R 24385 24387 23624 0 -1 4194304 17703 0 0 0 112186 16 0 0 25 0 1 0 1094157035 67133440 14826 1992294400 134512640 135197378 4294956240 18446744073709551615 134572674 0 0 4096 0 0 0 0 17 1 0 0
/proc/24387/statm: 16390 14826 93 167 0 16221 0
Current children cumulated CPU time (s) 1122.02
Current children cumulated vsize (KiB) 65560

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.94 2/65 24390
/proc/meminfo: memFree=916040/2055920 swapFree=4176708/4192956
[pid=24387] ppid=24385 vsize=65560 CPUtime=1182
/proc/24387/stat : 24387 (march_hi) R 24385 24387 23624 0 -1 4194304 18427 0 0 0 118184 16 0 0 25 0 1 0 1094157035 67133440 15550 1992294400 134512640 135197378 4294956240 18446744073709551615 134603232 0 0 4096 0 0 0 0 17 1 0 0
/proc/24387/statm: 16390 15550 93 167 0 16221 0
Current children cumulated CPU time (s) 1182
Current children cumulated vsize (KiB) 65560



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.3 s]
/proc/loadavg: 0.99 0.98 0.94 2/65 24390
/proc/meminfo: memFree=915144/2055920 swapFree=4176708/4192956
[pid=24387] ppid=24385 vsize=65560 CPUtime=1200
/proc/24387/stat : 24387 (march_hi) R 24385 24387 23624 0 -1 4194304 18638 0 0 0 119983 17 0 0 25 0 1 0 1094157035 67133440 15761 1992294400 134512640 135197378 4294956240 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 1 0 0
/proc/24387/statm: 16390 15761 93 167 0 16221 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 65560

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

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

[startup+1200.3 s]
/proc/loadavg: 0.99 0.98 0.94 2/65 24390
/proc/meminfo: memFree=915144/2055920 swapFree=4176708/4192956
[pid=24387] ppid=24385 vsize=65560 CPUtime=1200
/proc/24387/stat : 24387 (march_hi) R 24385 24387 23624 0 -1 4194304 18638 0 0 0 119983 17 0 0 25 0 1 0 1094157035 67133440 15761 1992294400 134512640 135197378 4294956240 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 1 0 0
/proc/24387/statm: 16390 15761 93 167 0 16221 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 65560

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.32
CPU time (s): 1200.02
CPU user time (s): 1199.84
CPU system time (s): 0.183972
CPU usage (%): 99.9753
Max. virtual memory (cumulated for all children) (KiB): 65560

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.84
system time used= 0.183972
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 18638
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= 2370

runsolver used 0.840872 second user time and 2.51162 second system time

The end

Launcher Data 

Begin job on node51 at 2009-03-28 05:35:50
IDJOB=1513237
IDBENCH=70246
IDSOLVER=521
FILE ID=node51/1513237-1238214950
PBS_JOBID= 9060515
Free space on /tmp= 65232 MiB

SOLVER NAME= march_hi hi
BENCH NAME= SAT09/RANDOM/LARGE/7SAT/UNKNOWN/200/unif-k7-r85-v200-c17000-S266028630-005.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1513237-1238214950/watcher-1513237-1238214950 -o /tmp/evaluation-result-1513237-1238214950/solver-1513237-1238214950 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_hi HOME/instance-1513237-1238214950.cnf

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

MD5SUM BENCH= a707a7c29825dc72fa3ef0fca06c3f00
RANDOM SEED=1212985212

node51.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		: 3000.234
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		: 3000.234
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:        979048 kB
Buffers:         55196 kB
Cached:         935632 kB
SwapCached:       9996 kB
Active:          78288 kB
Inactive:       923976 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        979048 kB
SwapTotal:     4192956 kB
SwapFree:      4176708 kB
Dirty:            1260 kB
Writeback:           0 kB
Mapped:          17084 kB
Slab:            60604 kB
Committed_AS:  2906792 kB
PageTables:       1400 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= 65232 MiB
End job on node51 at 2009-03-28 05:55:52