Trace number 1627782

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) 5000.06 5001.54

General information on the benchmark

NameRANDOM/LARGE/7SAT/UNKNOWN/220/
unif-k7-r85-v220-c18700-S1568578307-064.cnf
MD5SUM5adac1d8579162dbe20ef9795f561831
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 variables220
Number of clauses18700
Sum of the clauses size130900
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 518700

Solver Data 

3.49/3.55	c main():: ***                                   [ march satisfiability solver ]                                   ***
3.49/3.55	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
3.49/3.55	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
3.49/3.55	c main()::
3.49/3.55	c initFormula():: searching for DIMACS p-line....
3.49/3.55	c full lookahead due to high density!
3.49/3.55	c initFormula():: the DIMACS p-line indicates a CNF of 220 variables and 18700 clauses.
3.49/3.55	c parseCNF():: parsing....
3.49/3.55	c parseCNF():: the CNF contains 0 unary clauses.
3.49/3.55	c runParser():: parsing was successful, warming up engines...
3.49/3.55	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
3.49/3.55	c preprocessing fase I completed:: there are now 220 free variables and 18700 clauses.
3.49/3.55	c stat :: sign balance is biased by 0.006
3.49/3.55	c using k-SAT heuristics (size based diff)
3.49/3.55	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
3.49/3.55	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
3.49/3.55	c main():: clause / variable ratio: ( 18700 / 220 ) = 85.00
3.49/3.55	c longest clause has size 7
3.49/3.55	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
3.49/3.55	c number of free variables = 220
3.49/3.55	c dynamic_preselect_setsize :: off
3.49/3.55	c main():: all systems go!
3.49/3.55	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 217
3.79/3.83	c |----------------------------------------------------------------|
c |*
c |**
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c |***************************************************************
c |****************************************************************| ( 1/999) NodeCount: 4711
6.39/6.41	c |----------------------------------------------------------------|
c |*
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c |****
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c |************************
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c |****************************************************************| ( 2/999) NodeCount: 143557
76.67/76.76	c |----------------------------------------------------------------|
c |*
c |**
c |****
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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 |********************************
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c |***************************************************************
c |****************************************************************| ( 3/999) NodeCount: 3291491
1625.70/1626.20	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |*****
c |******
c |*******
c |********
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c |************
c |*************
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c |****************
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c |**********************
c |***********************
c |************************
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c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |***********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************
c |****************************************
c |*****************************************
c |******************************************
c |*******************************************
c |********************************************
c |*********************************************
c |**********************************************
c |***********************************************
c |************************************************
c |*************************************************
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:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1627782-1239984727/watcher-1627782-1239984727 -o /tmp/evaluation-result-1627782-1239984727/solver-1627782-1239984727 -C 5000 -W 6000 -M 1800 --output-limit 1,15 HOME/march_hi HOME/instance-1627782-1239984727.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: 1.00 1.03 1.00 3/64 19574
/proc/meminfo: memFree=1423816/2055920 swapFree=4192956/4192956
[pid=19574] ppid=19572 vsize=980 CPUtime=0
/proc/19574/stat : 19574 (march_hi) R 19572 19574 19401 0 -1 4194304 118 0 0 0 0 0 0 0 18 0 1 0 26505575 1003520 103 1992294400 134512640 135197378 4294956240 18446744073709551615 134568882 0 0 4096 0 0 0 0 17 1 0 0
/proc/19574/statm: 245 104 58 167 0 76 0

[startup+0.0278661 s]
/proc/loadavg: 1.00 1.03 1.00 3/64 19574
/proc/meminfo: memFree=1423816/2055920 swapFree=4192956/4192956
[pid=19574] ppid=19572 vsize=1244 CPUtime=0.02
/proc/19574/stat : 19574 (march_hi) R 19572 19574 19401 0 -1 4194304 195 0 0 0 2 0 0 0 18 0 1 0 26505575 1273856 180 1992294400 134512640 135197378 4294956240 18446744073709551615 134568913 0 0 4096 0 0 0 0 17 1 0 0
/proc/19574/statm: 311 180 58 167 0 142 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 1244

[startup+0.101876 s]
/proc/loadavg: 1.00 1.03 1.00 3/64 19574
/proc/meminfo: memFree=1423816/2055920 swapFree=4192956/4192956
[pid=19574] ppid=19572 vsize=3520 CPUtime=0.09
/proc/19574/stat : 19574 (march_hi) R 19572 19574 19401 0 -1 4194304 1215 0 0 0 9 0 0 0 18 0 1 0 26505575 3604480 644 1992294400 134512640 135197378 4294956240 18446744073709551615 134560926 0 0 4096 0 0 0 0 17 1 0 0
/proc/19574/statm: 880 644 79 167 0 711 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3520

[startup+0.301903 s]
/proc/loadavg: 1.00 1.03 1.00 3/64 19574
/proc/meminfo: memFree=1423816/2055920 swapFree=4192956/4192956
[pid=19574] ppid=19572 vsize=3860 CPUtime=0.29
/proc/19574/stat : 19574 (march_hi) R 19572 19574 19401 0 -1 4194304 3195 0 0 0 28 1 0 0 19 0 1 0 26505575 3952640 704 1992294400 134512640 135197378 4294956240 18446744073709551615 134539469 0 0 4096 0 0 0 0 17 1 0 0
/proc/19574/statm: 965 704 82 167 0 796 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3860

[startup+0.70196 s]
/proc/loadavg: 1.00 1.03 1.00 3/64 19574
/proc/meminfo: memFree=1423816/2055920 swapFree=4192956/4192956
[pid=19574] ppid=19572 vsize=3860 CPUtime=0.69
/proc/19574/stat : 19574 (march_hi) R 19572 19574 19401 0 -1 4194304 3195 0 0 0 68 1 0 0 23 0 1 0 26505575 3952640 704 1992294400 134512640 135197378 4294956240 18446744073709551615 134578126 0 0 4096 0 0 0 0 17 1 0 0
/proc/19574/statm: 965 704 82 167 0 796 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3860

[startup+1.50107 s]
/proc/loadavg: 1.00 1.03 1.00 2/65 19575
/proc/meminfo: memFree=1421376/2055920 swapFree=4192956/4192956
[pid=19574] ppid=19572 vsize=3860 CPUtime=1.49
/proc/19574/stat : 19574 (march_hi) R 19572 19574 19401 0 -1 4194304 3195 0 0 0 148 1 0 0 25 0 1 0 26505575 3952640 704 1992294400 134512640 135197378 4294956240 18446744073709551615 134539469 0 0 4096 0 0 0 0 17 1 0 0
/proc/19574/statm: 965 704 82 167 0 796 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3860

[startup+3.1013 s]
/proc/loadavg: 1.00 1.03 1.00 2/65 19575
/proc/meminfo: memFree=1421248/2055920 swapFree=4192956/4192956
[pid=19574] ppid=19572 vsize=3860 CPUtime=3.09
/proc/19574/stat : 19574 (march_hi) R 19572 19574 19401 0 -1 4194304 3195 0 0 0 308 1 0 0 25 0 1 0 26505575 3952640 704 1992294400 134512640 135197378 4294956240 18446744073709551615 134578126 0 0 4096 0 0 0 0 17 1 0 0
/proc/19574/statm: 965 704 82 167 0 796 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3860

[startup+6.30176 s]
/proc/loadavg: 1.00 1.03 1.00 2/65 19575
/proc/meminfo: memFree=1420160/2055920 swapFree=4192956/4192956
[pid=19574] ppid=19572 vsize=5452 CPUtime=6.29
/proc/19574/stat : 19574 (march_hi) R 19572 19574 19401 0 -1 4194304 4778 0 0 0 628 1 0 0 25 0 1 0 26505575 5582848 972 1992294400 134512640 135197378 4294956240 18446744073709551615 134603262 0 0 4096 0 0 0 0 17 1 0 0
/proc/19574/statm: 1363 972 93 167 0 1194 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 5452

[startup+12.7017 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 19575
/proc/meminfo: memFree=1419648/2055920 swapFree=4192956/4192956
[pid=19574] ppid=19572 vsize=5848 CPUtime=12.69
/proc/19574/stat : 19574 (march_hi) R 19572 19574 19401 0 -1 4194304 4878 0 0 0 1268 1 0 0 25 0 1 0 26505575 5988352 1071 1992294400 134512640 135197378 4294956240 18446744073709551615 134613559 0 0 4096 0 0 0 0 17 1 0 0
/proc/19574/statm: 1462 1071 93 167 0 1293 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 5848

[startup+25.5015 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 19575
/proc/meminfo: memFree=1419072/2055920 swapFree=4192956/4192956
[pid=19574] ppid=19572 vsize=6416 CPUtime=25.48
/proc/19574/stat : 19574 (march_hi) R 19572 19574 19401 0 -1 4194304 5019 0 0 0 2547 1 0 0 25 0 1 0 26505575 6569984 1212 1992294400 134512640 135197378 4294956240 18446744073709551615 134593088 0 0 4096 0 0 0 0 17 1 0 0
/proc/19574/statm: 1604 1212 93 167 0 1435 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 6416

[startup+51.1012 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 19575
/proc/meminfo: memFree=1417920/2055920 swapFree=4192956/4192956
[pid=19574] ppid=19572 vsize=7692 CPUtime=51.08
/proc/19574/stat : 19574 (march_hi) R 19572 19574 19401 0 -1 4194304 5316 0 0 0 5106 2 0 0 25 0 1 0 26505575 7876608 1509 1992294400 134512640 135197378 4294956240 18446744073709551615 134550648 0 0 4096 0 0 0 0 17 1 0 0
/proc/19574/statm: 1923 1509 93 167 0 1754 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 7692

[startup+102.305 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 19575
/proc/meminfo: memFree=1415552/2055920 swapFree=4192956/4192956
[pid=19574] ppid=19572 vsize=10568 CPUtime=102.26
/proc/19574/stat : 19574 (march_hi) R 19572 19574 19401 0 -1 4194304 5905 0 0 0 10224 2 0 0 25 0 1 0 26505575 10821632 2098 1992294400 134512640 135197378 4294956240 18446744073709551615 134548735 0 0 4096 0 0 0 0 17 1 0 0
/proc/19574/statm: 2642 2098 93 167 0 2473 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 10568

[startup+162.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 19575
/proc/meminfo: memFree=1412672/2055920 swapFree=4192956/4192956
[pid=19574] ppid=19572 vsize=13156 CPUtime=162.24
/proc/19574/stat : 19574 (march_hi) R 19572 19574 19401 0 -1 4194304 6609 0 0 0 16221 3 0 0 25 0 1 0 26505575 13471744 2802 1992294400 134512640 135197378 4294956240 18446744073709551615 134548743 0 0 4096 0 0 0 0 17 1 0 0
/proc/19574/statm: 3289 2802 93 167 0 3120 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 13156

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19575
/proc/meminfo: memFree=1409664/2055920 swapFree=4192956/4192956
[pid=19574] ppid=19572 vsize=17188 CPUtime=222.23
/proc/19574/stat : 19574 (march_hi) R 19572 19574 19401 0 -1 4194304 7352 0 0 0 22219 4 0 0 25 0 1 0 26505575 17600512 3545 1992294400 134512640 135197378 4294956240 18446744073709551615 134618264 0 0 4096 0 0 0 0 17 1 0 0
/proc/19574/statm: 4297 3545 93 167 0 4128 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 17188

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19575
/proc/meminfo: memFree=1406720/2055920 swapFree=4192956/4192956
[pid=19574] ppid=19572 vsize=23008 CPUtime=282.2
/proc/19574/stat : 19574 (march_hi) R 19572 19574 19401 0 -1 4194304 8076 0 0 0 28216 4 0 0 25 0 1 0 26505575 23560192 4269 1992294400 134512640 135197378 4294956240 18446744073709551615 134602884 0 0 4096 0 0 0 0 17 1 0 0
/proc/19574/statm: 5752 4269 93 167 0 5583 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 23008

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19575
/proc/meminfo: memFree=1403840/2055920 swapFree=4192956/4192956
[pid=19574] ppid=19572 vsize=23164 CPUtime=342.19
/proc/19574/stat : 19574 (march_hi) R 19572 19574 19401 0 -1 4194304 8788 0 0 0 34214 5 0 0 25 0 1 0 26505575 23719936 4981 1992294400 134512640 135197378 4294956240 18446744073709551615 134526671 0 0 4096 0 0 0 0 17 1 0 0
/proc/19574/statm: 5791 4981 93 167 0 5622 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 23164

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19575
/proc/meminfo: memFree=1400960/2055920 swapFree=4192956/4192956
[pid=19574] ppid=19572 vsize=31896 CPUtime=402.17
/proc/19574/stat : 19574 (march_hi) R 19572 19574 19401 0 -1 4194304 9506 0 0 0 40211 6 0 0 25 0 1 0 26505575 32661504 5699 1992294400 134512640 135197378 4294956240 18446744073709551615 134713223 0 0 4096 0 0 0 0 17 1 0 0
/proc/19574/statm: 7974 5699 93 167 0 7805 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 31896

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19575
/proc/meminfo: memFree=1398016/2055920 swapFree=4192956/4192956
[pid=19574] ppid=19572 vsize=31896 CPUtime=462.15
/proc/19574/stat : 19574 (march_hi) R 19572 19574 19401 0 -1 4194304 10233 0 0 0 46209 6 0 0 25 0 1 0 26505575 32661504 6426 1992294400 134512640 135197378 4294956240 18446744073709551615 134603255 0 0 4096 0 0 0 0 17 1 0 0
/proc/19574/statm: 7974 6426 93 167 0 7805 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 31896

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19575
/proc/meminfo: memFree=1395200/2055920 swapFree=4192956/4192956
[pid=19574] ppid=19572 vsize=31896 CPUtime=522.14
/proc/19574/stat : 19574 (march_hi) R 19572 19574 19401 0 -1 4194304 10955 0 0 0 52207 7 0 0 25 0 1 0 26505575 32661504 7148 1992294400 134512640 135197378 4294956240 18446744073709551615 134548733 0 0 4096 0 0 0 0 17 1 0 0
/proc/19574/statm: 7974 7148 93 167 0 7805 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 31896

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19575
/proc/meminfo: memFree=1392256/2055920 swapFree=4192956/4192956
[pid=19574] ppid=19572 vsize=44992 CPUtime=582.12
/proc/19574/stat : 19574 (march_hi) R 19572 19574 19401 0 -1 4194304 11681 0 0 0 58204 8 0 0 25 0 1 0 26505575 46071808 7874 1992294400 134512640 135197378 4294956240 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 1 0 0
/proc/19574/statm: 11248 7874 93 167 0 11079 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 44992

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19575
/proc/meminfo: memFree=1389248/2055920 swapFree=4192956/4192956
[pid=19574] ppid=19572 vsize=45296 CPUtime=642.1
/proc/19574/stat : 19574 (march_hi) R 19572 19574 19401 0 -1 4194304 12416 0 0 0 64202 8 0 0 25 0 1 0 26505575 46383104 8609 1992294400 134512640 135197378 4294956240 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 1 0 0
/proc/19574/statm: 11324 8609 93 167 0 11155 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 45296


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

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19583
/proc/meminfo: memFree=1222720/2055920 swapFree=4192956/4192956
[pid=19574] ppid=19572 vsize=209172 CPUtime=4061.09
/proc/19574/stat : 19574 (march_hi) R 19572 19574 19401 0 -1 4194304 53821 0 0 0 406065 44 0 0 25 0 1 0 26505575 214192128 50014 1992294400 134512640 135197378 4294956240 18446744073709551615 134550677 0 0 4096 0 0 0 0 17 1 0 0
/proc/19574/statm: 52293 50014 93 167 0 52124 0
Current children cumulated CPU time (s) 4061.09
Current children cumulated vsize (KiB) 209172

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19583
/proc/meminfo: memFree=1219712/2055920 swapFree=4192956/4192956
[pid=19574] ppid=19572 vsize=209172 CPUtime=4121.07
/proc/19574/stat : 19574 (march_hi) R 19572 19574 19401 0 -1 4194304 54567 0 0 0 412062 45 0 0 25 0 1 0 26505575 214192128 50760 1992294400 134512640 135197378 4294956240 18446744073709551615 134524945 0 0 4096 0 0 0 0 17 1 0 0
/proc/19574/statm: 52293 50760 93 167 0 52124 0
Current children cumulated CPU time (s) 4121.07
Current children cumulated vsize (KiB) 209172

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19583
/proc/meminfo: memFree=1216704/2055920 swapFree=4192956/4192956
[pid=19574] ppid=19572 vsize=308620 CPUtime=4181.06
/proc/19574/stat : 19574 (march_hi) R 19572 19574 19401 0 -1 4194304 55315 0 0 0 418060 46 0 0 25 0 1 0 26505575 316026880 51508 1992294400 134512640 135197378 4294956240 18446744073709551615 134550715 0 0 4096 0 0 0 0 17 1 0 0
/proc/19574/statm: 77155 51508 93 167 0 76986 0
Current children cumulated CPU time (s) 4181.06
Current children cumulated vsize (KiB) 308620

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19583
/proc/meminfo: memFree=1213760/2055920 swapFree=4192956/4192956
[pid=19574] ppid=19572 vsize=308620 CPUtime=4241.03
/proc/19574/stat : 19574 (march_hi) R 19572 19574 19401 0 -1 4194304 56061 0 0 0 424057 46 0 0 25 0 1 0 26505575 316026880 52254 1992294400 134512640 135197378 4294956240 18446744073709551615 134541501 0 0 4096 0 0 0 0 17 1 0 0
/proc/19574/statm: 77155 52254 93 167 0 76986 0
Current children cumulated CPU time (s) 4241.03
Current children cumulated vsize (KiB) 308620

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19583
/proc/meminfo: memFree=1210752/2055920 swapFree=4192956/4192956
[pid=19574] ppid=19572 vsize=308620 CPUtime=4301.02
/proc/19574/stat : 19574 (march_hi) R 19572 19574 19401 0 -1 4194304 56807 0 0 0 430055 47 0 0 25 0 1 0 26505575 316026880 53000 1992294400 134512640 135197378 4294956240 18446744073709551615 134556383 0 0 4096 0 0 0 0 17 1 0 0
/proc/19574/statm: 77155 53000 93 167 0 76986 0
Current children cumulated CPU time (s) 4301.02
Current children cumulated vsize (KiB) 308620

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19583
/proc/meminfo: memFree=1207808/2055920 swapFree=4192956/4192956
[pid=19574] ppid=19572 vsize=308620 CPUtime=4361
/proc/19574/stat : 19574 (march_hi) R 19572 19574 19401 0 -1 4194304 57553 0 0 0 436052 48 0 0 25 0 1 0 26505575 316026880 53746 1992294400 134512640 135197378 4294956240 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 1 0 0
/proc/19574/statm: 77155 53746 93 167 0 76986 0
Current children cumulated CPU time (s) 4361
Current children cumulated vsize (KiB) 308620

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19583
/proc/meminfo: memFree=1204736/2055920 swapFree=4192956/4192956
[pid=19574] ppid=19572 vsize=308620 CPUtime=4420.98
/proc/19574/stat : 19574 (march_hi) R 19572 19574 19401 0 -1 4194304 58312 0 0 0 442050 48 0 0 25 0 1 0 26505575 316026880 54505 1992294400 134512640 135197378 4294956240 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/19574/statm: 77155 54505 93 167 0 76986 0
Current children cumulated CPU time (s) 4420.98
Current children cumulated vsize (KiB) 308620

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19583
/proc/meminfo: memFree=1201792/2055920 swapFree=4192956/4192956
[pid=19574] ppid=19572 vsize=308620 CPUtime=4480.97
/proc/19574/stat : 19574 (march_hi) R 19572 19574 19401 0 -1 4194304 59047 0 0 0 448048 49 0 0 25 0 1 0 26505575 316026880 55240 1992294400 134512640 135197378 4294956240 18446744073709551615 134603250 0 0 4096 0 0 0 0 17 1 0 0
/proc/19574/statm: 77155 55240 93 167 0 76986 0
Current children cumulated CPU time (s) 4480.97
Current children cumulated vsize (KiB) 308620

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19583
/proc/meminfo: memFree=1198976/2055920 swapFree=4192956/4192956
[pid=19574] ppid=19572 vsize=308620 CPUtime=4540.94
/proc/19574/stat : 19574 (march_hi) R 19572 19574 19401 0 -1 4194304 59752 0 0 0 454045 49 0 0 25 0 1 0 26505575 316026880 55945 1992294400 134512640 135197378 4294956240 18446744073709551615 134603336 0 0 4096 0 0 0 0 17 1 0 0
/proc/19574/statm: 77155 55945 93 167 0 76986 0
Current children cumulated CPU time (s) 4540.94
Current children cumulated vsize (KiB) 308620

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19583
/proc/meminfo: memFree=1196224/2055920 swapFree=4192956/4192956
[pid=19574] ppid=19572 vsize=308620 CPUtime=4600.94
/proc/19574/stat : 19574 (march_hi) R 19572 19574 19401 0 -1 4194304 60424 0 0 0 460044 50 0 0 25 0 1 0 26505575 316026880 56617 1992294400 134512640 135197378 4294956240 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/19574/statm: 77155 56617 93 167 0 76986 0
Current children cumulated CPU time (s) 4600.94
Current children cumulated vsize (KiB) 308620

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19583
/proc/meminfo: memFree=1193408/2055920 swapFree=4192956/4192956
[pid=19574] ppid=19572 vsize=308620 CPUtime=4660.91
/proc/19574/stat : 19574 (march_hi) R 19572 19574 19401 0 -1 4194304 61148 0 0 0 466041 50 0 0 25 0 1 0 26505575 316026880 57341 1992294400 134512640 135197378 4294956240 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 1 0 0
/proc/19574/statm: 77155 57341 93 167 0 76986 0
Current children cumulated CPU time (s) 4660.91
Current children cumulated vsize (KiB) 308620

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19583
/proc/meminfo: memFree=1190464/2055920 swapFree=4192956/4192956
[pid=19574] ppid=19572 vsize=308620 CPUtime=4720.9
/proc/19574/stat : 19574 (march_hi) R 19572 19574 19401 0 -1 4194304 61878 0 0 0 472039 51 0 0 25 0 1 0 26505575 316026880 58071 1992294400 134512640 135197378 4294956240 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 1 0 0
/proc/19574/statm: 77155 58071 93 167 0 76986 0
Current children cumulated CPU time (s) 4720.9
Current children cumulated vsize (KiB) 308620

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19583
/proc/meminfo: memFree=1187520/2055920 swapFree=4192956/4192956
[pid=19574] ppid=19572 vsize=308620 CPUtime=4780.87
/proc/19574/stat : 19574 (march_hi) R 19572 19574 19401 0 -1 4194304 62609 0 0 0 478036 51 0 0 25 0 1 0 26505575 316026880 58802 1992294400 134512640 135197378 4294956240 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 1 0 0
/proc/19574/statm: 77155 58802 93 167 0 76986 0
Current children cumulated CPU time (s) 4780.87
Current children cumulated vsize (KiB) 308620

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19583
/proc/meminfo: memFree=1184576/2055920 swapFree=4192956/4192956
[pid=19574] ppid=19572 vsize=308620 CPUtime=4840.86
/proc/19574/stat : 19574 (march_hi) R 19572 19574 19401 0 -1 4194304 63330 0 0 0 484034 52 0 0 25 0 1 0 26505575 316026880 59523 1992294400 134512640 135197378 4294956240 18446744073709551615 134603418 0 0 4096 0 0 0 0 17 1 0 0
/proc/19574/statm: 77155 59523 93 167 0 76986 0
Current children cumulated CPU time (s) 4840.86
Current children cumulated vsize (KiB) 308620

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19583
/proc/meminfo: memFree=1181760/2055920 swapFree=4192956/4192956
[pid=19574] ppid=19572 vsize=308620 CPUtime=4900.84
/proc/19574/stat : 19574 (march_hi) R 19572 19574 19401 0 -1 4194304 64051 0 0 0 490032 52 0 0 25 0 1 0 26505575 316026880 60244 1992294400 134512640 135197378 4294956240 18446744073709551615 134541572 0 0 4096 0 0 0 0 17 1 0 0
/proc/19574/statm: 77155 60244 93 167 0 76986 0
Current children cumulated CPU time (s) 4900.84
Current children cumulated vsize (KiB) 308620

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19583
/proc/meminfo: memFree=1178816/2055920 swapFree=4192956/4192956
[pid=19574] ppid=19572 vsize=308620 CPUtime=4960.82
/proc/19574/stat : 19574 (march_hi) R 19572 19574 19401 0 -1 4194304 64780 0 0 0 496029 53 0 0 25 0 1 0 26505575 316026880 60973 1992294400 134512640 135197378 4294956240 18446744073709551615 134550653 0 0 4096 0 0 0 0 17 1 0 0
/proc/19574/statm: 77155 60973 93 167 0 76986 0
Current children cumulated CPU time (s) 4960.82
Current children cumulated vsize (KiB) 308620



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19583
/proc/meminfo: memFree=1176896/2055920 swapFree=4192956/4192956
[pid=19574] ppid=19572 vsize=308620 CPUtime=5000.01
/proc/19574/stat : 19574 (march_hi) R 19572 19574 19401 0 -1 4194304 65258 0 0 0 499948 53 0 0 25 0 1 0 26505575 316026880 61451 1992294400 134512640 135197378 4294956240 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 1 0 0
/proc/19574/statm: 77155 61451 93 167 0 76986 0
Current children cumulated CPU time (s) 5000.01
Current children cumulated vsize (KiB) 308620

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

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

[startup+5001.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19583
/proc/meminfo: memFree=1176896/2055920 swapFree=4192956/4192956
[pid=19574] ppid=19572 vsize=308620 CPUtime=5000.01
/proc/19574/stat : 19574 (march_hi) R 19572 19574 19401 0 -1 4194304 65258 0 0 0 499948 53 0 0 25 0 1 0 26505575 316026880 61451 1992294400 134512640 135197378 4294956240 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 1 0 0
/proc/19574/statm: 77155 61451 93 167 0 76986 0
Current children cumulated CPU time (s) 5000.01
Current children cumulated vsize (KiB) 308620

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5001.54
CPU time (s): 5000.06
CPU user time (s): 4999.49
CPU system time (s): 0.575912
CPU usage (%): 99.9704
Max. virtual memory (cumulated for all children) (KiB): 308620

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.49
system time used= 0.575912
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 65258
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= 10669

runsolver used 3.73843 second user time and 10.1035 second system time

The end

Launcher Data 

Begin job on node29 at 2009-04-17 18:12:07
IDJOB=1627782
IDBENCH=70238
IDSOLVER=583
FILE ID=node29/1627782-1239984727
PBS_JOBID= 9157259
Free space on /tmp= 66476 MiB

SOLVER NAME= march_hi hi
BENCH NAME= SAT09/RANDOM/LARGE/7SAT/UNKNOWN/220/unif-k7-r85-v220-c18700-S1568578307-064.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1627782-1239984727/watcher-1627782-1239984727 -o /tmp/evaluation-result-1627782-1239984727/solver-1627782-1239984727 -C 5000 -W 6000 -M 1800 --output-limit 1,15  HOME/march_hi HOME/instance-1627782-1239984727.cnf

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

MD5SUM BENCH= 5adac1d8579162dbe20ef9795f561831
RANDOM SEED=2120633264

node29.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		: 3000.281
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		: 3000.281
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:       1424296 kB
Buffers:         69680 kB
Cached:         492000 kB
SwapCached:          0 kB
Active:         142688 kB
Inactive:       432972 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1424296 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            1316 kB
Writeback:           0 kB
Mapped:          23696 kB
Slab:            41908 kB
Committed_AS:   164964 kB
PageTables:       1468 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= 66476 MiB
End job on node29 at 2009-04-17 19:35:31