Trace number 1627910

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) 5000.12 5001.52

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/12000/
unif-k3-r4.2-v12000-c50400-S56507352-034.cnf
MD5SUM3489273d9d670dd6da5e410852c60205
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark919.595
Satisfiable
(Un)Satisfiability was proved
Number of variables12000
Number of clauses50400
Sum of the clauses size151200
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 350400
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.89/0.98	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.89/0.98	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.89/0.98	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.89/0.98	c main()::
0.89/0.98	c initFormula():: searching for DIMACS p-line....
0.89/0.98	c initFormula():: the DIMACS p-line indicates a CNF of 12000 variables and 50400 clauses.
0.89/0.98	c parseCNF():: parsing....
0.89/0.98	c parseCNF():: the CNF contains 0 unary clauses.
0.89/0.98	c runParser():: parsing was successful, warming up engines...
0.89/0.98	c simplify_formula():: removed 0 tautological, 334 satisfied and 0 duplicate clauses
0.89/0.98	c preprocessing fase I completed:: there are now 11948 free variables and 50066 clauses.
0.89/0.98	c stat :: sign balance is biased by 0.469
0.89/0.98	c using 3-SAT heuristics (occurence based diff)
0.89/0.98	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.89/0.98	c simplify_formula():: removed 0 tautological, 0 satisfied and 152 duplicate clauses
0.89/0.98	c resolvent_look() :: found 76 resolvents
0.89/0.98	c lessRedundantTransformation():: nothing to be done.
0.89/0.98	c transformTo3SAT():: you gave me 12000 variables and 50142 clauses.
0.89/0.98	c transformTo3SAT():: by the way, the maximal clause length before transformation was 3.
0.89/0.98	c transformTo3SAT():: I will add 0 variables and 0 clauses!
0.89/0.98	c transformTo3SAT():: the transformation yielded 12000 variabels and 50142 clauses.
0.89/0.98	c main():: clause / variable ratio: ( 50142 / 12000 ) = 4.18
0.89/0.98	c longest clause has size 3
0.89/0.98	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.89/0.98	c number of free variables = 11948
0.89/0.98	c dynamic_preselect_setsize :: off
0.89/0.98	c main():: all systems go!
0.89/0.98	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 1025
3.59/3.68	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: 406705
1242.54/1242.95	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 |**********************************************************
c |***********************************************************

Verifier Data 

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

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1627910-1240052734/watcher-1627910-1240052734 -o /tmp/evaluation-result-1627910-1240052734/solver-1627910-1240052734 -C 5000 -W 6000 -M 1800 --output-limit 1,15 HOME/march_hi HOME/instance-1627910-1240052734.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 6000 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 0.99 3/64 21149
/proc/meminfo: memFree=1402232/2055920 swapFree=4192956/4192956
[pid=21149] ppid=21147 vsize=2124 CPUtime=0
/proc/21149/stat : 21149 (march_hi) R 21147 21149 21047 0 -1 4194304 363 0 0 0 0 0 0 0 18 0 1 0 33306343 2174976 348 1992294400 134512640 135197378 4294956240 18446744073709551615 134718590 0 0 4096 0 0 0 0 17 1 0 0
/proc/21149/statm: 531 348 58 167 0 362 0

[startup+0.100331 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 21149
/proc/meminfo: memFree=1402232/2055920 swapFree=4192956/4192956
[pid=21149] ppid=21147 vsize=5844 CPUtime=0.09
/proc/21149/stat : 21149 (march_hi) R 21147 21149 21047 0 -1 4194304 1194 0 0 0 9 0 0 0 18 0 1 0 33306343 5984256 893 1992294400 134512640 135197378 4294956240 18446744073709551615 134649535 0 0 4096 0 0 0 0 17 1 0 0
/proc/21149/statm: 1461 893 65 167 0 1292 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5844

[startup+0.20134 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 21149
/proc/meminfo: memFree=1402232/2055920 swapFree=4192956/4192956
[pid=21149] ppid=21147 vsize=6688 CPUtime=0.19
/proc/21149/stat : 21149 (march_hi) R 21147 21149 21047 0 -1 4194304 2100 0 0 0 19 0 0 0 18 0 1 0 33306343 6848512 1153 1992294400 134512640 135197378 4294956240 18446744073709551615 134560536 0 0 4096 0 0 0 0 17 1 0 0
/proc/21149/statm: 1672 1153 67 167 0 1503 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 6688

[startup+0.30135 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 21149
/proc/meminfo: memFree=1402232/2055920 swapFree=4192956/4192956
[pid=21149] ppid=21147 vsize=6556 CPUtime=0.29
/proc/21149/stat : 21149 (march_hi) R 21147 21149 21047 0 -1 4194304 2804 0 0 0 29 0 0 0 19 0 1 0 33306343 6713344 1126 1992294400 134512640 135197378 4294956240 18446744073709551615 134560531 0 0 4096 0 0 0 0 17 1 0 0
/proc/21149/statm: 1639 1126 67 167 0 1470 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6556

[startup+0.701391 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 21149
/proc/meminfo: memFree=1402232/2055920 swapFree=4192956/4192956
[pid=21149] ppid=21147 vsize=7332 CPUtime=0.69
/proc/21149/stat : 21149 (march_hi) R 21147 21149 21047 0 -1 4194304 5876 0 0 0 68 1 0 0 23 0 1 0 33306343 7507968 1323 1992294400 134512640 135197378 4294956240 18446744073709551615 134560929 0 0 4096 0 0 0 0 17 1 0 0
/proc/21149/statm: 1833 1323 80 167 0 1664 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7332

[startup+1.50147 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 21150
/proc/meminfo: memFree=1389168/2055920 swapFree=4192956/4192956
[pid=21149] ppid=21147 vsize=22280 CPUtime=1.5
/proc/21149/stat : 21149 (march_hi) R 21147 21149 21047 0 -1 4194304 11376 0 0 0 146 4 0 0 25 0 1 0 33306343 22814720 4976 1992294400 134512640 135197378 4294956240 18446744073709551615 134713215 0 0 4096 0 0 0 0 17 1 0 0
/proc/21149/statm: 5570 4976 91 167 0 5401 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 22280

[startup+3.10163 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 21150
/proc/meminfo: memFree=1382000/2055920 swapFree=4192956/4192956
[pid=21149] ppid=21147 vsize=24644 CPUtime=3.09
/proc/21149/stat : 21149 (march_hi) R 21147 21149 21047 0 -1 4194304 11875 0 0 0 305 4 0 0 25 0 1 0 33306343 25235456 5475 1992294400 134512640 135197378 4294956240 18446744073709551615 134618163 0 0 4096 0 0 0 0 17 1 0 0
/proc/21149/statm: 6161 5475 91 167 0 5992 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 24644

[startup+6.30296 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 21150
/proc/meminfo: memFree=1380080/2055920 swapFree=4192956/4192956
[pid=21149] ppid=21147 vsize=25180 CPUtime=6.29
/proc/21149/stat : 21149 (march_hi) R 21147 21149 21047 0 -1 4194304 11977 0 0 0 625 4 0 0 25 0 1 0 33306343 25784320 5577 1992294400 134512640 135197378 4294956240 18446744073709551615 134552722 0 0 4096 0 0 0 0 17 1 0 0
/proc/21149/statm: 6295 5577 91 167 0 6126 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 25180

[startup+12.7016 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 21150
/proc/meminfo: memFree=1379576/2055920 swapFree=4192956/4192956
[pid=21149] ppid=21147 vsize=25620 CPUtime=12.69
/proc/21149/stat : 21149 (march_hi) R 21147 21149 21047 0 -1 4194304 12115 0 0 0 1265 4 0 0 25 0 1 0 33306343 26234880 5715 1992294400 134512640 135197378 4294956240 18446744073709551615 134541916 0 0 4096 0 0 0 0 17 1 0 0
/proc/21149/statm: 6405 5715 91 167 0 6236 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 25620

[startup+25.5019 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 21150
/proc/meminfo: memFree=1379064/2055920 swapFree=4192956/4192956
[pid=21149] ppid=21147 vsize=26076 CPUtime=25.48
/proc/21149/stat : 21149 (march_hi) R 21147 21149 21047 0 -1 4194304 12209 0 0 0 2544 4 0 0 25 0 1 0 33306343 26701824 5809 1992294400 134512640 135197378 4294956240 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 1 0 0
/proc/21149/statm: 6519 5809 91 167 0 6350 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 26076

[startup+51.1015 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 21150
/proc/meminfo: memFree=1378616/2055920 swapFree=4192956/4192956
[pid=21149] ppid=21147 vsize=26724 CPUtime=51.08
/proc/21149/stat : 21149 (march_hi) R 21147 21149 21047 0 -1 4194304 12350 0 0 0 5103 5 0 0 25 0 1 0 33306343 27365376 5950 1992294400 134512640 135197378 4294956240 18446744073709551615 134542043 0 0 4096 0 0 0 0 17 1 0 0
/proc/21149/statm: 6681 5950 91 167 0 6512 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 26724

[startup+102.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 21150
/proc/meminfo: memFree=1377656/2055920 swapFree=4192956/4192956
[pid=21149] ppid=21147 vsize=27824 CPUtime=102.26
/proc/21149/stat : 21149 (march_hi) R 21147 21149 21047 0 -1 4194304 12570 0 0 0 10221 5 0 0 25 0 1 0 33306343 28491776 6170 1992294400 134512640 135197378 4294956240 18446744073709551615 134539276 0 0 4096 0 0 0 0 17 1 0 0
/proc/21149/statm: 6956 6170 91 167 0 6787 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 27824

[startup+162.302 s]
/proc/loadavg: 1.04 0.99 0.99 2/65 21150
/proc/meminfo: memFree=1376824/2055920 swapFree=4192956/4192956
[pid=21149] ppid=21147 vsize=28732 CPUtime=162.25
/proc/21149/stat : 21149 (march_hi) R 21147 21149 21047 0 -1 4194304 12780 0 0 0 16219 6 0 0 25 0 1 0 33306343 29421568 6380 1992294400 134512640 135197378 4294956240 18446744073709551615 134525339 0 0 4096 0 0 0 0 17 1 0 0
/proc/21149/statm: 7183 6380 91 167 0 7014 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 28732

[startup+222.306 s]
/proc/loadavg: 1.05 1.00 1.00 2/65 21150
/proc/meminfo: memFree=1376056/2055920 swapFree=4192956/4192956
[pid=21149] ppid=21147 vsize=29628 CPUtime=222.23
/proc/21149/stat : 21149 (march_hi) R 21147 21149 21047 0 -1 4194304 12955 0 0 0 22217 6 0 0 25 0 1 0 33306343 30339072 6555 1992294400 134512640 135197378 4294956240 18446744073709551615 134541661 0 0 4096 0 0 0 0 17 1 0 0
/proc/21149/statm: 7407 6555 91 167 0 7238 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 29628

[startup+282.302 s]
/proc/loadavg: 1.06 1.01 1.00 2/65 21150
/proc/meminfo: memFree=1375288/2055920 swapFree=4192956/4192956
[pid=21149] ppid=21147 vsize=29892 CPUtime=282.21
/proc/21149/stat : 21149 (march_hi) R 21147 21149 21047 0 -1 4194304 13134 0 0 0 28215 6 0 0 25 0 1 0 33306343 30609408 6734 1992294400 134512640 135197378 4294956240 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 1 0 0
/proc/21149/statm: 7473 6734 91 167 0 7304 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 29892

[startup+342.302 s]
/proc/loadavg: 1.12 1.04 1.01 2/65 21150
/proc/meminfo: memFree=1374584/2055920 swapFree=4192956/4192956
[pid=21149] ppid=21147 vsize=31308 CPUtime=342.2
/proc/21149/stat : 21149 (march_hi) R 21147 21149 21047 0 -1 4194304 13301 0 0 0 34213 7 0 0 25 0 1 0 33306343 32059392 6901 1992294400 134512640 135197378 4294956240 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 1 0 0
/proc/21149/statm: 7827 6901 91 167 0 7658 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 31308

[startup+402.301 s]
/proc/loadavg: 1.07 1.04 1.01 2/65 21150
/proc/meminfo: memFree=1373880/2055920 swapFree=4192956/4192956
[pid=21149] ppid=21147 vsize=31564 CPUtime=402.18
/proc/21149/stat : 21149 (march_hi) R 21147 21149 21047 0 -1 4194304 13483 0 0 0 40211 7 0 0 25 0 1 0 33306343 32321536 7073 1992294400 134512640 135197378 4294956240 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 1 0 0
/proc/21149/statm: 7891 7073 91 167 0 7722 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 31564

[startup+462.301 s]
/proc/loadavg: 1.03 1.03 1.00 2/65 21150
/proc/meminfo: memFree=1373240/2055920 swapFree=4192956/4192956
[pid=21149] ppid=21147 vsize=33420 CPUtime=462.16
/proc/21149/stat : 21149 (march_hi) R 21147 21149 21047 0 -1 4194304 13636 0 0 0 46208 8 0 0 25 0 1 0 33306343 34222080 7226 1992294400 134512640 135197378 4294956240 18446744073709551615 134541677 0 0 4096 0 0 0 0 17 1 0 0
/proc/21149/statm: 8355 7226 91 167 0 8186 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 33420

[startup+522.301 s]
/proc/loadavg: 1.01 1.02 1.00 2/65 21150
/proc/meminfo: memFree=1372792/2055920 swapFree=4192956/4192956
[pid=21149] ppid=21147 vsize=33552 CPUtime=522.14
/proc/21149/stat : 21149 (march_hi) R 21147 21149 21047 0 -1 4194304 13781 0 0 0 52206 8 0 0 25 0 1 0 33306343 34357248 7371 1992294400 134512640 135197378 4294956240 18446744073709551615 134603846 0 0 4096 0 0 0 0 17 1 0 0
/proc/21149/statm: 8388 7371 91 167 0 8219 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 33552

[startup+582.301 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 21150
/proc/meminfo: memFree=1372216/2055920 swapFree=4192956/4192956
[pid=21149] ppid=21147 vsize=33708 CPUtime=582.13
/proc/21149/stat : 21149 (march_hi) R 21147 21149 21047 0 -1 4194304 13928 0 0 0 58204 9 0 0 25 0 1 0 33306343 34516992 7518 1992294400 134512640 135197378 4294956240 18446744073709551615 134570753 0 0 4096 0 0 0 0 17 1 0 0
/proc/21149/statm: 8427 7518 91 167 0 8258 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 33708

[startup+642.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 21150
/proc/meminfo: memFree=1371640/2055920 swapFree=4192956/4192956
[pid=21149] ppid=21147 vsize=33708 CPUtime=642.11
/proc/21149/stat : 21149 (march_hi) R 21147 21149 21047 0 -1 4194304 14076 0 0 0 64202 9 0 0 25 0 1 0 33306343 34516992 7666 1992294400 134512640 135197378 4294956240 18446744073709551615 134572685 0 0 4096 0 0 0 0 17 1 0 0
/proc/21149/statm: 8427 7666 91 167 0 8258 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 33708


################
# More data... #
################

[startup+4002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21158
/proc/meminfo: memFree=1342392/2055920 swapFree=4192956/4192956
[pid=21149] ppid=21147 vsize=71872 CPUtime=4001.17
/proc/21149/stat : 21149 (march_hi) R 21147 21149 21047 0 -1 4194304 21231 0 0 0 400094 23 0 0 25 0 1 0 33306343 73596928 14821 1992294400 134512640 135197378 4294956240 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 1 0 0
/proc/21149/statm: 17968 14821 91 167 0 17799 0
Current children cumulated CPU time (s) 4001.17
Current children cumulated vsize (KiB) 71872

[startup+4062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21158
/proc/meminfo: memFree=1341944/2055920 swapFree=4192956/4192956
[pid=21149] ppid=21147 vsize=71872 CPUtime=4061.16
/proc/21149/stat : 21149 (march_hi) R 21147 21149 21047 0 -1 4194304 21358 0 0 0 406093 23 0 0 25 0 1 0 33306343 73596928 14948 1992294400 134512640 135197378 4294956240 18446744073709551615 134572865 0 0 4096 0 0 0 0 17 1 0 0
/proc/21149/statm: 17968 14948 91 167 0 17799 0
Current children cumulated CPU time (s) 4061.16
Current children cumulated vsize (KiB) 71872

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21158
/proc/meminfo: memFree=1341368/2055920 swapFree=4192956/4192956
[pid=21149] ppid=21147 vsize=71872 CPUtime=4121.15
/proc/21149/stat : 21149 (march_hi) R 21147 21149 21047 0 -1 4194304 21481 0 0 0 412091 24 0 0 25 0 1 0 33306343 73596928 15071 1992294400 134512640 135197378 4294956240 18446744073709551615 134572734 0 0 4096 0 0 0 0 17 1 0 0
/proc/21149/statm: 17968 15071 91 167 0 17799 0
Current children cumulated CPU time (s) 4121.15
Current children cumulated vsize (KiB) 71872

[startup+4182.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21158
/proc/meminfo: memFree=1340856/2055920 swapFree=4192956/4192956
[pid=21149] ppid=21147 vsize=71872 CPUtime=4181.13
/proc/21149/stat : 21149 (march_hi) R 21147 21149 21047 0 -1 4194304 21605 0 0 0 418089 24 0 0 25 0 1 0 33306343 73596928 15195 1992294400 134512640 135197378 4294956240 18446744073709551615 134603831 0 0 4096 0 0 0 0 17 1 0 0
/proc/21149/statm: 17968 15195 91 167 0 17799 0
Current children cumulated CPU time (s) 4181.13
Current children cumulated vsize (KiB) 71872

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21158
/proc/meminfo: memFree=1340472/2055920 swapFree=4192956/4192956
[pid=21149] ppid=21147 vsize=72004 CPUtime=4241.11
/proc/21149/stat : 21149 (march_hi) R 21147 21149 21047 0 -1 4194304 21729 0 0 0 424087 24 0 0 25 0 1 0 33306343 73732096 15319 1992294400 134512640 135197378 4294956240 18446744073709551615 134541677 0 0 4096 0 0 0 0 17 1 0 0
/proc/21149/statm: 18001 15319 91 167 0 17832 0
Current children cumulated CPU time (s) 4241.11
Current children cumulated vsize (KiB) 72004

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21158
/proc/meminfo: memFree=1339960/2055920 swapFree=4192956/4192956
[pid=21149] ppid=21147 vsize=72004 CPUtime=4301.09
/proc/21149/stat : 21149 (march_hi) R 21147 21149 21047 0 -1 4194304 21853 0 0 0 430085 24 0 0 25 0 1 0 33306343 73732096 15443 1992294400 134512640 135197378 4294956240 18446744073709551615 134541677 0 0 4096 0 0 0 0 17 1 0 0
/proc/21149/statm: 18001 15443 91 167 0 17832 0
Current children cumulated CPU time (s) 4301.09
Current children cumulated vsize (KiB) 72004

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21158
/proc/meminfo: memFree=1339384/2055920 swapFree=4192956/4192956
[pid=21149] ppid=21147 vsize=72004 CPUtime=4361.07
/proc/21149/stat : 21149 (march_hi) R 21147 21149 21047 0 -1 4194304 21976 0 0 0 436083 24 0 0 25 0 1 0 33306343 73732096 15566 1992294400 134512640 135197378 4294956240 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 1 0 0
/proc/21149/statm: 18001 15566 91 167 0 17832 0
Current children cumulated CPU time (s) 4361.07
Current children cumulated vsize (KiB) 72004

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21158
/proc/meminfo: memFree=1338936/2055920 swapFree=4192956/4192956
[pid=21149] ppid=21147 vsize=72004 CPUtime=4421.05
/proc/21149/stat : 21149 (march_hi) R 21147 21149 21047 0 -1 4194304 22097 0 0 0 442081 24 0 0 25 0 1 0 33306343 73732096 15687 1992294400 134512640 135197378 4294956240 18446744073709551615 134541691 0 0 4096 0 0 0 0 17 1 0 0
/proc/21149/statm: 18001 15687 91 167 0 17832 0
Current children cumulated CPU time (s) 4421.05
Current children cumulated vsize (KiB) 72004

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21158
/proc/meminfo: memFree=1338424/2055920 swapFree=4192956/4192956
[pid=21149] ppid=21147 vsize=72004 CPUtime=4481.04
/proc/21149/stat : 21149 (march_hi) R 21147 21149 21047 0 -1 4194304 22220 0 0 0 448079 25 0 0 25 0 1 0 33306343 73732096 15810 1992294400 134512640 135197378 4294956240 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 1 0 0
/proc/21149/statm: 18001 15810 91 167 0 17832 0
Current children cumulated CPU time (s) 4481.04
Current children cumulated vsize (KiB) 72004

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21158
/proc/meminfo: memFree=1337976/2055920 swapFree=4192956/4192956
[pid=21149] ppid=21147 vsize=72004 CPUtime=4541.02
/proc/21149/stat : 21149 (march_hi) R 21147 21149 21047 0 -1 4194304 22345 0 0 0 454077 25 0 0 25 0 1 0 33306343 73732096 15935 1992294400 134512640 135197378 4294956240 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 1 0 0
/proc/21149/statm: 18001 15935 91 167 0 17832 0
Current children cumulated CPU time (s) 4541.02
Current children cumulated vsize (KiB) 72004

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21158
/proc/meminfo: memFree=1337464/2055920 swapFree=4192956/4192956
[pid=21149] ppid=21147 vsize=72004 CPUtime=4601
/proc/21149/stat : 21149 (march_hi) R 21147 21149 21047 0 -1 4194304 22469 0 0 0 460075 25 0 0 25 0 1 0 33306343 73732096 16059 1992294400 134512640 135197378 4294956240 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 1 0 0
/proc/21149/statm: 18001 16059 91 167 0 17832 0
Current children cumulated CPU time (s) 4601
Current children cumulated vsize (KiB) 72004

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21158
/proc/meminfo: memFree=1336952/2055920 swapFree=4192956/4192956
[pid=21149] ppid=21147 vsize=72004 CPUtime=4660.99
/proc/21149/stat : 21149 (march_hi) R 21147 21149 21047 0 -1 4194304 22592 0 0 0 466073 26 0 0 25 0 1 0 33306343 73732096 16182 1992294400 134512640 135197378 4294956240 18446744073709551615 134592233 0 0 4096 0 0 0 0 17 1 0 0
/proc/21149/statm: 18001 16182 91 167 0 17832 0
Current children cumulated CPU time (s) 4660.99
Current children cumulated vsize (KiB) 72004

[startup+4722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21158
/proc/meminfo: memFree=1336440/2055920 swapFree=4192956/4192956
[pid=21149] ppid=21147 vsize=72004 CPUtime=4720.98
/proc/21149/stat : 21149 (march_hi) R 21147 21149 21047 0 -1 4194304 22714 0 0 0 472072 26 0 0 25 0 1 0 33306343 73732096 16304 1992294400 134512640 135197378 4294956240 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 1 0 0
/proc/21149/statm: 18001 16304 91 167 0 17832 0
Current children cumulated CPU time (s) 4720.98
Current children cumulated vsize (KiB) 72004

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21158
/proc/meminfo: memFree=1335992/2055920 swapFree=4192956/4192956
[pid=21149] ppid=21147 vsize=72004 CPUtime=4780.95
/proc/21149/stat : 21149 (march_hi) R 21147 21149 21047 0 -1 4194304 22842 0 0 0 478069 26 0 0 25 0 1 0 33306343 73732096 16432 1992294400 134512640 135197378 4294956240 18446744073709551615 134541677 0 0 4096 0 0 0 0 17 1 0 0
/proc/21149/statm: 18001 16432 91 167 0 17832 0
Current children cumulated CPU time (s) 4780.95
Current children cumulated vsize (KiB) 72004

[startup+4842.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21158
/proc/meminfo: memFree=1335416/2055920 swapFree=4192956/4192956
[pid=21149] ppid=21147 vsize=72136 CPUtime=4840.95
/proc/21149/stat : 21149 (march_hi) R 21147 21149 21047 0 -1 4194304 22967 0 0 0 484068 27 0 0 25 0 1 0 33306343 73867264 16557 1992294400 134512640 135197378 4294956240 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 1 0 0
/proc/21149/statm: 18034 16557 91 167 0 17865 0
Current children cumulated CPU time (s) 4840.95
Current children cumulated vsize (KiB) 72136

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21158
/proc/meminfo: memFree=1334904/2055920 swapFree=4192956/4192956
[pid=21149] ppid=21147 vsize=72136 CPUtime=4900.92
/proc/21149/stat : 21149 (march_hi) R 21147 21149 21047 0 -1 4194304 23095 0 0 0 490065 27 0 0 25 0 1 0 33306343 73867264 16685 1992294400 134512640 135197378 4294956240 18446744073709551615 134541268 0 0 4096 0 0 0 0 17 1 0 0
/proc/21149/statm: 18034 16685 91 167 0 17865 0
Current children cumulated CPU time (s) 4900.92
Current children cumulated vsize (KiB) 72136

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21158
/proc/meminfo: memFree=1334392/2055920 swapFree=4192956/4192956
[pid=21149] ppid=21147 vsize=72136 CPUtime=4960.91
/proc/21149/stat : 21149 (march_hi) R 21147 21149 21047 0 -1 4194304 23229 0 0 0 496064 27 0 0 25 0 1 0 33306343 73867264 16819 1992294400 134512640 135197378 4294956240 18446744073709551615 134570780 0 0 4096 0 0 0 0 17 1 0 0
/proc/21149/statm: 18034 16819 91 167 0 17865 0
Current children cumulated CPU time (s) 4960.91
Current children cumulated vsize (KiB) 72136



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21158
/proc/meminfo: memFree=1334008/2055920 swapFree=4192956/4192956
[pid=21149] ppid=21147 vsize=72136 CPUtime=5000.1
/proc/21149/stat : 21149 (march_hi) R 21147 21149 21047 0 -1 4194304 23321 0 0 0 499983 27 0 0 25 0 1 0 33306343 73867264 16911 1992294400 134512640 135197378 4294956240 18446744073709551615 134593749 0 0 4096 0 0 0 0 17 1 0 0
/proc/21149/statm: 18034 16911 91 167 0 17865 0
Current children cumulated CPU time (s) 5000.1
Current children cumulated vsize (KiB) 72136

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5001.52
CPU time (s): 5000.12
CPU user time (s): 4999.83
CPU system time (s): 0.288956
CPU usage (%): 99.9721
Max. virtual memory (cumulated for all children) (KiB): 72136

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.83
system time used= 0.288956
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 23321
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= 10305

runsolver used 4.6303 second user time and 13.5659 second system time

The end

Launcher Data 

Begin job on node27 at 2009-04-18 13:05:34
IDJOB=1627910
IDBENCH=70366
IDSOLVER=583
FILE ID=node27/1627910-1240052734
PBS_JOBID= 9157526
Free space on /tmp= 66444 MiB

SOLVER NAME= march_hi hi
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/12000/unif-k3-r4.2-v12000-c50400-S56507352-034.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1627910-1240052734/watcher-1627910-1240052734 -o /tmp/evaluation-result-1627910-1240052734/solver-1627910-1240052734 -C 5000 -W 6000 -M 1800 --output-limit 1,15  HOME/march_hi HOME/instance-1627910-1240052734.cnf

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 3489273d9d670dd6da5e410852c60205
RANDOM SEED=1232644373

node27.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		: 2800.234
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	: 5521.40
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		: 2800.234
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:       1402648 kB
Buffers:         70420 kB
Cached:         508056 kB
SwapCached:          0 kB
Active:         273364 kB
Inactive:       320096 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1402648 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            1688 kB
Writeback:           0 kB
Mapped:          24708 kB
Slab:            45616 kB
Committed_AS:   168212 kB
PageTables:       1372 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264948 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66444 MiB
End job on node27 at 2009-04-18 14:28:58