Trace number 1513057

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) 1200.12 1200.53

General information on the benchmark

NameRANDOM/LARGE/5SAT/UNKNOWN/700/
unif-k5-r20-v700-c14000-S1611899384-022.cnf
MD5SUM66fb9b1d9d1970f097747a014bb15243
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark1.93271
Satisfiable
(Un)Satisfiability was proved
Number of variables700
Number of clauses14000
Sum of the clauses size70000
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 514000
Number of clauses of size over 50

Solver Data 

0.29/0.36	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.29/0.36	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.29/0.36	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.29/0.36	c main()::
0.29/0.36	c initFormula():: searching for DIMACS p-line....
0.29/0.36	c full lookahead due to high density!
0.29/0.36	c initFormula():: the DIMACS p-line indicates a CNF of 700 variables and 14000 clauses.
0.29/0.36	c parseCNF():: parsing....
0.29/0.36	c parseCNF():: the CNF contains 0 unary clauses.
0.29/0.36	c runParser():: parsing was successful, warming up engines...
0.29/0.36	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.29/0.36	c preprocessing fase I completed:: there are now 700 free variables and 14000 clauses.
0.29/0.36	c stat :: sign balance is biased by 0.043
0.29/0.36	c using k-SAT heuristics (size based diff)
0.29/0.36	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.29/0.36	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.29/0.36	c main():: clause / variable ratio: ( 14000 / 700 ) = 20.00
0.29/0.36	c longest clause has size 5
0.29/0.36	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.29/0.36	c number of free variables = 700
0.29/0.36	c dynamic_preselect_setsize :: off
0.29/0.36	c main():: all systems go!
0.29/0.36	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 317
0.49/0.53	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: 23917
6.39/6.40	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |*****************
c |******************
c |********************
c |************************
c |*************************
c |**************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |****************************************
c |*****************************************
c |******************************************
c |********************************************
c |*********************************************
c |**********************************************
c |***********************************************
c |************************************************
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c |**************************************************
c |****************************************************
c |*****************************************************
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c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 2/999) NodeCount: 1706193
458.63/458.85	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 |********************************
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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-1513057-1238212543/watcher-1513057-1238212543 -o /tmp/evaluation-result-1513057-1238212543/solver-1513057-1238212543 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_hi HOME/instance-1513057-1238212543.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 3/65 4382
/proc/meminfo: memFree=1371496/2055920 swapFree=4177692/4192956
[pid=4382] ppid=4380 vsize=968 CPUtime=0
/proc/4382/stat : 4382 (march_hi) R 4380 4382 3671 0 -1 4194304 123 0 0 0 0 0 0 0 18 0 1 0 1093916623 991232 108 1992294400 134512640 135197378 4294956240 18446744073709551615 134718590 0 0 4096 0 0 0 0 17 1 0 0
/proc/4382/statm: 242 108 58 167 0 73 0

[startup+0.048892 s]
/proc/loadavg: 0.99 0.97 0.91 3/65 4382
/proc/meminfo: memFree=1371496/2055920 swapFree=4177692/4192956
[pid=4382] ppid=4380 vsize=2564 CPUtime=0.04
/proc/4382/stat : 4382 (march_hi) R 4380 4382 3671 0 -1 4194304 478 0 0 0 4 0 0 0 18 0 1 0 1093916623 2625536 418 1992294400 134512640 135197378 4294956240 18446744073709551615 134560931 0 0 4096 0 0 0 0 17 1 0 0
/proc/4382/statm: 641 418 66 167 0 472 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 2564

[startup+0.101901 s]
/proc/loadavg: 0.99 0.97 0.91 3/65 4382
/proc/meminfo: memFree=1371496/2055920 swapFree=4177692/4192956
[pid=4382] ppid=4380 vsize=2564 CPUtime=0.09
/proc/4382/stat : 4382 (march_hi) R 4380 4382 3671 0 -1 4194304 1469 0 0 0 9 0 0 0 18 0 1 0 1093916623 2625536 444 1992294400 134512640 135197378 4294956240 18446744073709551615 134560976 0 0 4096 0 0 0 0 17 1 0 0
/proc/4382/statm: 641 444 81 167 0 472 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2564

[startup+0.301936 s]
/proc/loadavg: 0.99 0.97 0.91 3/65 4382
/proc/meminfo: memFree=1371496/2055920 swapFree=4177692/4192956
[pid=4382] ppid=4380 vsize=2776 CPUtime=0.29
/proc/4382/stat : 4382 (march_hi) R 4380 4382 3671 0 -1 4194304 1718 0 0 0 29 0 0 0 19 0 1 0 1093916623 2842624 503 1992294400 134512640 135197378 4294956240 18446744073709551615 134578126 0 0 4096 0 0 0 0 17 1 0 0
/proc/4382/statm: 694 503 82 167 0 525 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2776

[startup+0.702006 s]
/proc/loadavg: 0.99 0.97 0.91 3/65 4382
/proc/meminfo: memFree=1371496/2055920 swapFree=4177692/4192956
[pid=4382] ppid=4380 vsize=4820 CPUtime=0.69
/proc/4382/stat : 4382 (march_hi) R 4380 4382 3671 0 -1 4194304 2163 0 0 0 69 0 0 0 22 0 1 0 1093916623 4935680 795 1992294400 134512640 135197378 4294956240 18446744073709551615 134603248 0 0 4096 0 0 0 0 17 1 0 0
/proc/4382/statm: 1205 795 93 167 0 1036 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4820

[startup+1.50115 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 4383
/proc/meminfo: memFree=1368608/2055920 swapFree=4177692/4192956
[pid=4382] ppid=4380 vsize=4824 CPUtime=1.49
/proc/4382/stat : 4382 (march_hi) R 4380 4382 3671 0 -1 4194304 2164 0 0 0 149 0 0 0 25 0 1 0 1093916623 4939776 796 1992294400 134512640 135197378 4294956240 18446744073709551615 134603831 0 0 4096 0 0 0 0 17 1 0 0
/proc/4382/statm: 1206 796 93 167 0 1037 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4824

[startup+3.10143 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 4383
/proc/meminfo: memFree=1368480/2055920 swapFree=4177692/4192956
[pid=4382] ppid=4380 vsize=5088 CPUtime=3.09
/proc/4382/stat : 4382 (march_hi) R 4380 4382 3671 0 -1 4194304 2202 0 0 0 309 0 0 0 25 0 1 0 1093916623 5210112 834 1992294400 134512640 135197378 4294956240 18446744073709551615 134619053 0 0 4096 0 0 0 0 17 1 0 0
/proc/4382/statm: 1272 834 93 167 0 1103 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 5088

[startup+6.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 4383
/proc/meminfo: memFree=1367840/2055920 swapFree=4177692/4192956
[pid=4382] ppid=4380 vsize=5772 CPUtime=6.29
/proc/4382/stat : 4382 (march_hi) R 4380 4382 3671 0 -1 4194304 2351 0 0 0 629 0 0 0 25 0 1 0 1093916623 5910528 983 1992294400 134512640 135197378 4294956240 18446744073709551615 134539261 0 0 4096 0 0 0 0 17 1 0 0
/proc/4382/statm: 1443 983 93 167 0 1274 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 5772

[startup+12.7011 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 4383
/proc/meminfo: memFree=1367144/2055920 swapFree=4177692/4192956
[pid=4382] ppid=4380 vsize=6624 CPUtime=12.68
/proc/4382/stat : 4382 (march_hi) R 4380 4382 3671 0 -1 4194304 2499 0 0 0 1268 0 0 0 25 0 1 0 1093916623 6782976 1131 1992294400 134512640 135197378 4294956240 18446744073709551615 134541443 0 0 4096 0 0 0 0 17 1 0 0
/proc/4382/statm: 1656 1131 93 167 0 1487 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 6624

[startup+25.5014 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 4383
/proc/meminfo: memFree=1365928/2055920 swapFree=4177692/4192956
[pid=4382] ppid=4380 vsize=8540 CPUtime=25.49
/proc/4382/stat : 4382 (march_hi) R 4380 4382 3671 0 -1 4194304 2802 0 0 0 2548 1 0 0 25 0 1 0 1093916623 8744960 1434 1992294400 134512640 135197378 4294956240 18446744073709551615 134618163 0 0 4096 0 0 0 0 17 1 0 0
/proc/4382/statm: 2135 1434 93 167 0 1966 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 8540

[startup+51.102 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 4383
/proc/meminfo: memFree=1363496/2055920 swapFree=4177692/4192956
[pid=4382] ppid=4380 vsize=10264 CPUtime=51.08
/proc/4382/stat : 4382 (march_hi) R 4380 4382 3671 0 -1 4194304 3402 0 0 0 5106 2 0 0 25 0 1 0 1093916623 10510336 2034 1992294400 134512640 135197378 4294956240 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 1 0 0
/proc/4382/statm: 2566 2034 93 167 0 2397 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 10264

[startup+102.305 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 4383
/proc/meminfo: memFree=1358696/2055920 swapFree=4177692/4192956
[pid=4382] ppid=4380 vsize=16732 CPUtime=102.25
/proc/4382/stat : 4382 (march_hi) R 4380 4382 3671 0 -1 4194304 4597 0 0 0 10223 2 0 0 25 0 1 0 1093916623 17133568 3229 1992294400 134512640 135197378 4294956240 18446744073709551615 134572898 0 0 4096 0 0 0 0 17 1 0 0
/proc/4382/statm: 4183 3229 93 167 0 4014 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 16732

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 4383
/proc/meminfo: memFree=1353192/2055920 swapFree=4177692/4192956
[pid=4382] ppid=4380 vsize=22552 CPUtime=162.23
/proc/4382/stat : 4382 (march_hi) R 4380 4382 3671 0 -1 4194304 5987 0 0 0 16219 4 0 0 25 0 1 0 1093916623 23093248 4619 1992294400 134512640 135197378 4294956240 18446744073709551615 134548478 0 0 4096 0 0 0 0 17 1 0 0
/proc/4382/statm: 5638 4619 93 167 0 5469 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 22552

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 4383
/proc/meminfo: memFree=1347368/2055920 swapFree=4177692/4192956
[pid=4382] ppid=4380 vsize=31748 CPUtime=222.21
/proc/4382/stat : 4382 (march_hi) R 4380 4382 3671 0 -1 4194304 7422 0 0 0 22216 5 0 0 25 0 1 0 1093916623 32509952 6054 1992294400 134512640 135197378 4294956240 18446744073709551615 134524866 0 0 4096 0 0 0 0 17 1 0 0
/proc/4382/statm: 7937 6054 93 167 0 7768 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 31748

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 4383
/proc/meminfo: memFree=1341992/2055920 swapFree=4177692/4192956
[pid=4382] ppid=4380 vsize=31748 CPUtime=282.2
/proc/4382/stat : 4382 (march_hi) R 4380 4382 3671 0 -1 4194304 8780 0 0 0 28214 6 0 0 25 0 1 0 1093916623 32509952 7412 1992294400 134512640 135197378 4294956240 18446744073709551615 134550706 0 0 4096 0 0 0 0 17 1 0 0
/proc/4382/statm: 7937 7412 93 167 0 7768 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 31748

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 4389
/proc/meminfo: memFree=1336552/2055920 swapFree=4177692/4192956
[pid=4382] ppid=4380 vsize=44844 CPUtime=342.17
/proc/4382/stat : 4382 (march_hi) R 4380 4382 3671 0 -1 4194304 10103 0 0 0 34210 7 0 0 25 0 1 0 1093916623 45920256 8735 1992294400 134512640 135197378 4294956240 18446744073709551615 134539105 0 0 4096 0 0 0 0 17 1 0 0
/proc/4382/statm: 11211 8735 93 167 0 11042 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 44844

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 4389
/proc/meminfo: memFree=1331496/2055920 swapFree=4177692/4192956
[pid=4382] ppid=4380 vsize=45312 CPUtime=402.15
/proc/4382/stat : 4382 (march_hi) R 4380 4382 3671 0 -1 4194304 11367 0 0 0 40207 8 0 0 25 0 1 0 1093916623 46399488 9999 1992294400 134512640 135197378 4294956240 18446744073709551615 134548743 0 0 4096 0 0 0 0 17 1 0 0
/proc/4382/statm: 11328 9999 93 167 0 11159 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 45312

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 4389
/proc/meminfo: memFree=1327080/2055920 swapFree=4177692/4192956
[pid=4382] ppid=4380 vsize=64956 CPUtime=462.13
/proc/4382/stat : 4382 (march_hi) R 4380 4382 3671 0 -1 4194304 12464 0 0 0 46204 9 0 0 25 0 1 0 1093916623 66514944 11096 1992294400 134512640 135197378 4294956240 18446744073709551615 134617963 0 0 4096 0 0 0 0 17 1 0 0
/proc/4382/statm: 16239 11096 93 167 0 16070 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 64956

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 4389
/proc/meminfo: memFree=1321448/2055920 swapFree=4177692/4192956
[pid=4382] ppid=4380 vsize=64956 CPUtime=522.11
/proc/4382/stat : 4382 (march_hi) R 4380 4382 3671 0 -1 4194304 13878 0 0 0 52200 11 0 0 25 0 1 0 1093916623 66514944 12510 1992294400 134512640 135197378 4294956240 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/4382/statm: 16239 12510 93 167 0 16070 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 64956

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 4389
/proc/meminfo: memFree=1315816/2055920 swapFree=4177692/4192956
[pid=4382] ppid=4380 vsize=64956 CPUtime=582.09
/proc/4382/stat : 4382 (march_hi) R 4380 4382 3671 0 -1 4194304 15294 0 0 0 58196 13 0 0 25 0 1 0 1093916623 66514944 13926 1992294400 134512640 135197378 4294956240 18446744073709551615 134550698 0 0 4096 0 0 0 0 17 1 0 0
/proc/4382/statm: 16239 13926 93 167 0 16070 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 64956

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 4389
/proc/meminfo: memFree=1310184/2055920 swapFree=4177692/4192956
[pid=4382] ppid=4380 vsize=64956 CPUtime=642.07
/proc/4382/stat : 4382 (march_hi) R 4380 4382 3671 0 -1 4194304 16681 0 0 0 64193 14 0 0 25 0 1 0 1093916623 66514944 15313 1992294400 134512640 135197378 4294956240 18446744073709551615 134524866 0 0 4096 0 0 0 0 17 1 0 0
/proc/4382/statm: 16239 15313 93 167 0 16070 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 64956

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 4389
/proc/meminfo: memFree=1304616/2055920 swapFree=4177692/4192956
[pid=4382] ppid=4380 vsize=95356 CPUtime=702.05
/proc/4382/stat : 4382 (march_hi) R 4380 4382 3671 0 -1 4194304 18051 0 0 0 70189 16 0 0 25 0 1 0 1093916623 97644544 16683 1992294400 134512640 135197378 4294956240 18446744073709551615 134603574 0 0 4096 0 0 0 0 17 1 0 0
/proc/4382/statm: 23839 16683 93 167 0 23670 0
Current children cumulated CPU time (s) 702.05
Current children cumulated vsize (KiB) 95356

[startup+762.305 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 4389
/proc/meminfo: memFree=1299240/2055920 swapFree=4177692/4192956
[pid=4382] ppid=4380 vsize=95356 CPUtime=762.03
/proc/4382/stat : 4382 (march_hi) R 4380 4382 3671 0 -1 4194304 19388 0 0 0 76186 17 0 0 25 0 1 0 1093916623 97644544 18020 1992294400 134512640 135197378 4294956240 18446744073709551615 134572898 0 0 4096 0 0 0 0 17 1 0 0
/proc/4382/statm: 23839 18020 93 167 0 23670 0
Current children cumulated CPU time (s) 762.03
Current children cumulated vsize (KiB) 95356

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 4389
/proc/meminfo: memFree=1294120/2055920 swapFree=4177692/4192956
[pid=4382] ppid=4380 vsize=95356 CPUtime=822.01
/proc/4382/stat : 4382 (march_hi) R 4380 4382 3671 0 -1 4194304 20671 0 0 0 82183 18 0 0 25 0 1 0 1093916623 97644544 19303 1992294400 134512640 135197378 4294956240 18446744073709551615 134556683 0 0 4096 0 0 0 0 17 1 0 0
/proc/4382/statm: 23839 19303 93 167 0 23670 0
Current children cumulated CPU time (s) 822.01
Current children cumulated vsize (KiB) 95356

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 4389
/proc/meminfo: memFree=1289256/2055920 swapFree=4177692/4192956
[pid=4382] ppid=4380 vsize=95356 CPUtime=882
/proc/4382/stat : 4382 (march_hi) R 4380 4382 3671 0 -1 4194304 21871 0 0 0 88180 20 0 0 25 0 1 0 1093916623 97644544 20503 1992294400 134512640 135197378 4294956240 18446744073709551615 134524828 0 0 4096 0 0 0 0 17 1 0 0
/proc/4382/statm: 23839 20503 93 167 0 23670 0
Current children cumulated CPU time (s) 882
Current children cumulated vsize (KiB) 95356

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 4389
/proc/meminfo: memFree=1284584/2055920 swapFree=4177692/4192956
[pid=4382] ppid=4380 vsize=95356 CPUtime=941.98
/proc/4382/stat : 4382 (march_hi) R 4380 4382 3671 0 -1 4194304 23064 0 0 0 94177 21 0 0 25 0 1 0 1093916623 97644544 21696 1992294400 134512640 135197378 4294956240 18446744073709551615 134541508 0 0 4096 0 0 0 0 17 1 0 0
/proc/4382/statm: 23839 21696 93 167 0 23670 0
Current children cumulated CPU time (s) 941.98
Current children cumulated vsize (KiB) 95356

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 4389
/proc/meminfo: memFree=1278824/2055920 swapFree=4177692/4192956
[pid=4382] ppid=4380 vsize=95356 CPUtime=1001.95
/proc/4382/stat : 4382 (march_hi) R 4380 4382 3671 0 -1 4194304 24486 0 0 0 100173 22 0 0 25 0 1 0 1093916623 97644544 23118 1992294400 134512640 135197378 4294956240 18446744073709551615 134550698 0 0 4096 0 0 0 0 17 1 0 0
/proc/4382/statm: 23839 23118 93 167 0 23670 0
Current children cumulated CPU time (s) 1001.95
Current children cumulated vsize (KiB) 95356

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 4389
/proc/meminfo: memFree=1273256/2055920 swapFree=4177692/4192956
[pid=4382] ppid=4380 vsize=139556 CPUtime=1061.94
/proc/4382/stat : 4382 (march_hi) R 4380 4382 3671 0 -1 4194304 25889 0 0 0 106170 24 0 0 25 0 1 0 1093916623 142905344 24521 1992294400 134512640 135197378 4294956240 18446744073709551615 134603311 0 0 4096 0 0 0 0 17 1 0 0
/proc/4382/statm: 34889 24521 93 167 0 34720 0
Current children cumulated CPU time (s) 1061.94
Current children cumulated vsize (KiB) 139556

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 4389
/proc/meminfo: memFree=1267688/2055920 swapFree=4177692/4192956
[pid=4382] ppid=4380 vsize=139556 CPUtime=1121.92
/proc/4382/stat : 4382 (march_hi) R 4380 4382 3671 0 -1 4194304 27274 0 0 0 112167 25 0 0 25 0 1 0 1093916623 142905344 25906 1992294400 134512640 135197378 4294956240 18446744073709551615 134539323 0 0 4096 0 0 0 0 17 1 0 0
/proc/4382/statm: 34889 25906 93 167 0 34720 0
Current children cumulated CPU time (s) 1121.92
Current children cumulated vsize (KiB) 139556

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 4389
/proc/meminfo: memFree=1262248/2055920 swapFree=4177692/4192956
[pid=4382] ppid=4380 vsize=139556 CPUtime=1181.89
/proc/4382/stat : 4382 (march_hi) R 4380 4382 3671 0 -1 4194304 28636 0 0 0 118163 26 0 0 25 0 1 0 1093916623 142905344 27268 1992294400 134512640 135197378 4294956240 18446744073709551615 134603206 0 0 4096 0 0 0 0 17 1 0 0
/proc/4382/statm: 34889 27268 93 167 0 34720 0
Current children cumulated CPU time (s) 1181.89
Current children cumulated vsize (KiB) 139556



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 4389
/proc/meminfo: memFree=1260520/2055920 swapFree=4177692/4192956
[pid=4382] ppid=4380 vsize=139556 CPUtime=1200.1
/proc/4382/stat : 4382 (march_hi) R 4380 4382 3671 0 -1 4194304 29043 0 0 0 119983 27 0 0 25 0 1 0 1093916623 142905344 27675 1992294400 134512640 135197378 4294956240 18446744073709551615 134539097 0 0 4096 0 0 0 0 17 1 0 0
/proc/4382/statm: 34889 27675 93 167 0 34720 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 139556

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: 0.99 0.97 0.91 2/66 4389
/proc/meminfo: memFree=1260520/2055920 swapFree=4177692/4192956
[pid=4382] ppid=4380 vsize=139556 CPUtime=1200.1
/proc/4382/stat : 4382 (march_hi) R 4380 4382 3671 0 -1 4194304 29043 0 0 0 119983 27 0 0 25 0 1 0 1093916623 142905344 27675 1992294400 134512640 135197378 4294956240 18446744073709551615 134539097 0 0 4096 0 0 0 0 17 1 0 0
/proc/4382/statm: 34889 27675 93 167 0 34720 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 139556

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.53
CPU time (s): 1200.12
CPU user time (s): 1199.83
CPU system time (s): 0.290955
CPU usage (%): 99.9664
Max. virtual memory (cumulated for all children) (KiB): 139556

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.83
system time used= 0.290955
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 29043
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= 1791

runsolver used 1.3398 second user time and 2.45263 second system time

The end

Launcher Data 

Begin job on node56 at 2009-03-28 04:55:44
IDJOB=1513057
IDBENCH=70231
IDSOLVER=521
FILE ID=node56/1513057-1238212543
PBS_JOBID= 9060510
Free space on /tmp= 103016 MiB

SOLVER NAME= march_hi hi
BENCH NAME= SAT09/RANDOM/LARGE/5SAT/UNKNOWN/700/unif-k5-r20-v700-c14000-S1611899384-022.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1513057-1238212543/watcher-1513057-1238212543 -o /tmp/evaluation-result-1513057-1238212543/solver-1513057-1238212543 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_hi HOME/instance-1513057-1238212543.cnf

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

MD5SUM BENCH= 66fb9b1d9d1970f097747a014bb15243
RANDOM SEED=334677126

node56.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		: 3000.256
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		: 3000.256
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:       1371912 kB
Buffers:         89076 kB
Cached:         500760 kB
SwapCached:       9040 kB
Active:         108396 kB
Inactive:       491964 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1371912 kB
SwapTotal:     4192956 kB
SwapFree:      4177692 kB
Dirty:            1104 kB
Writeback:           0 kB
Mapped:          16164 kB
Slab:            69532 kB
Committed_AS:  2481820 kB
PageTables:       1472 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= 103012 MiB
End job on node56 at 2009-03-28 05:15:46