Trace number 1513129

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) 1200.11 1200.42

General information on the benchmark

NameRANDOM/LARGE/7SAT/UNKNOWN/220/
unif-k7-r85-v220-c18700-S1766907733-036.cnf
MD5SUMbb1339ae162280016fc37fa2e91a7c5e
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 

3.29/3.30	c main():: ***                                   [ march satisfiability solver ]                                   ***
3.29/3.30	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
3.29/3.30	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
3.29/3.30	c main()::
3.29/3.30	c initFormula():: searching for DIMACS p-line....
3.29/3.30	c full lookahead due to high density!
3.29/3.30	c initFormula():: the DIMACS p-line indicates a CNF of 220 variables and 18700 clauses.
3.29/3.30	c parseCNF():: parsing....
3.29/3.30	c parseCNF():: the CNF contains 0 unary clauses.
3.29/3.30	c runParser():: parsing was successful, warming up engines...
3.29/3.30	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
3.29/3.30	c preprocessing fase I completed:: there are now 220 free variables and 18700 clauses.
3.29/3.30	c stat :: sign balance is biased by 0.007
3.29/3.30	c using k-SAT heuristics (size based diff)
3.29/3.30	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
3.29/3.30	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
3.29/3.30	c main():: clause / variable ratio: ( 18700 / 220 ) = 85.00
3.29/3.30	c longest clause has size 7
3.29/3.30	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
3.29/3.30	c number of free variables = 220
3.29/3.30	c dynamic_preselect_setsize :: off
3.29/3.30	c main():: all systems go!
3.29/3.30	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 273
3.59/3.60	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
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c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 1/999) NodeCount: 4910
5.99/6.06	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
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c |********************
c |************************
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c |****************************************************************| ( 2/999) NodeCount: 147834
73.08/73.17	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |*********
c |**********
c |************
c |*************
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c |***************
c |****************
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c |******************
c |********************
c |*********************
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c |***********************
c |************************
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c |********************************
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c |*************************************
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c |********************************************************
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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-1513129-1238213741/watcher-1513129-1238213741 -o /tmp/evaluation-result-1513129-1238213741/solver-1513129-1238213741 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_hi HOME/instance-1513129-1238213741.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 0.98 0.92 2/73 31255
/proc/meminfo: memFree=1569208/2055920 swapFree=4175408/4192956
[pid=31255] ppid=31253 vsize=980 CPUtime=0
/proc/31255/stat : 31255 (march_hi) R 31253 31255 30524 0 -1 4194304 122 0 0 0 0 0 0 0 18 0 1 0 973792642 1003520 107 1992294400 134512640 135197378 4294956240 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 1 0 0
/proc/31255/statm: 245 107 58 167 0 76 0

[startup+0.0522851 s]
/proc/loadavg: 0.99 0.98 0.92 2/73 31255
/proc/meminfo: memFree=1569208/2055920 swapFree=4175408/4192956
[pid=31255] ppid=31253 vsize=2244 CPUtime=0.04
/proc/31255/stat : 31255 (march_hi) R 31253 31255 30524 0 -1 4194304 316 0 0 0 4 0 0 0 18 0 1 0 973792642 2297856 300 1992294400 134512640 135197378 4294956240 18446744073709551615 134564980 0 0 4096 0 0 0 0 17 1 0 0
/proc/31255/statm: 561 300 62 167 0 392 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 2244

[startup+0.10129 s]
/proc/loadavg: 0.99 0.98 0.92 2/73 31255
/proc/meminfo: memFree=1569208/2055920 swapFree=4175408/4192956
[pid=31255] ppid=31253 vsize=3520 CPUtime=0.09
/proc/31255/stat : 31255 (march_hi) R 31253 31255 30524 0 -1 4194304 1443 0 0 0 9 0 0 0 18 0 1 0 973792642 3604480 644 1992294400 134512640 135197378 4294956240 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 1 0 0
/proc/31255/statm: 880 644 79 167 0 711 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3520

[startup+0.30131 s]
/proc/loadavg: 0.99 0.98 0.92 2/73 31255
/proc/meminfo: memFree=1569208/2055920 swapFree=4175408/4192956
[pid=31255] ppid=31253 vsize=3860 CPUtime=0.29
/proc/31255/stat : 31255 (march_hi) R 31253 31255 30524 0 -1 4194304 3195 0 0 0 28 1 0 0 20 0 1 0 973792642 3952640 704 1992294400 134512640 135197378 4294956240 18446744073709551615 134539469 0 0 4096 0 0 0 0 17 1 0 0
/proc/31255/statm: 965 704 82 167 0 796 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3860

[startup+0.701352 s]
/proc/loadavg: 0.99 0.98 0.92 2/73 31255
/proc/meminfo: memFree=1569208/2055920 swapFree=4175408/4192956
[pid=31255] ppid=31253 vsize=3860 CPUtime=0.69
/proc/31255/stat : 31255 (march_hi) R 31253 31255 30524 0 -1 4194304 3195 0 0 0 68 1 0 0 23 0 1 0 973792642 3952640 704 1992294400 134512640 135197378 4294956240 18446744073709551615 134578096 0 0 4096 0 0 0 0 17 1 0 0
/proc/31255/statm: 965 704 82 167 0 796 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3860

[startup+1.50144 s]
/proc/loadavg: 0.99 0.98 0.92 2/74 31256
/proc/meminfo: memFree=1566704/2055920 swapFree=4175408/4192956
[pid=31255] ppid=31253 vsize=3860 CPUtime=1.49
/proc/31255/stat : 31255 (march_hi) R 31253 31255 30524 0 -1 4194304 3195 0 0 0 148 1 0 0 25 0 1 0 973792642 3952640 704 1992294400 134512640 135197378 4294956240 18446744073709551615 134578135 0 0 4096 0 0 0 0 17 1 0 0
/proc/31255/statm: 965 704 82 167 0 796 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3860

[startup+3.1026 s]
/proc/loadavg: 0.99 0.98 0.92 2/74 31256
/proc/meminfo: memFree=1566576/2055920 swapFree=4175408/4192956
[pid=31255] ppid=31253 vsize=3860 CPUtime=3.09
/proc/31255/stat : 31255 (march_hi) R 31253 31255 30524 0 -1 4194304 3195 0 0 0 308 1 0 0 25 0 1 0 973792642 3952640 704 1992294400 134512640 135197378 4294956240 18446744073709551615 134539469 0 0 4096 0 0 0 0 17 1 0 0
/proc/31255/statm: 965 704 82 167 0 796 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3860

[startup+6.30194 s]
/proc/loadavg: 0.99 0.98 0.92 2/74 31256
/proc/meminfo: memFree=1565488/2055920 swapFree=4175408/4192956
[pid=31255] ppid=31253 vsize=5460 CPUtime=6.29
/proc/31255/stat : 31255 (march_hi) R 31253 31255 30524 0 -1 4194304 4785 0 0 0 628 1 0 0 25 0 1 0 973792642 5591040 978 1992294400 134512640 135197378 4294956240 18446744073709551615 134550715 0 0 4096 0 0 0 0 17 1 0 0
/proc/31255/statm: 1365 978 93 167 0 1196 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 5460

[startup+12.7016 s]
/proc/loadavg: 0.99 0.98 0.92 2/74 31256
/proc/meminfo: memFree=1564976/2055920 swapFree=4175408/4192956
[pid=31255] ppid=31253 vsize=5856 CPUtime=12.69
/proc/31255/stat : 31255 (march_hi) R 31253 31255 30524 0 -1 4194304 4890 0 0 0 1267 2 0 0 25 0 1 0 973792642 5996544 1082 1992294400 134512640 135197378 4294956240 18446744073709551615 134593059 0 0 4096 0 0 0 0 17 1 0 0
/proc/31255/statm: 1464 1082 93 167 0 1295 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 5856

[startup+25.502 s]
/proc/loadavg: 0.99 0.98 0.92 2/74 31256
/proc/meminfo: memFree=1564400/2055920 swapFree=4175408/4192956
[pid=31255] ppid=31253 vsize=6424 CPUtime=25.49
/proc/31255/stat : 31255 (march_hi) R 31253 31255 30524 0 -1 4194304 5039 0 0 0 2547 2 0 0 25 0 1 0 973792642 6578176 1231 1992294400 134512640 135197378 4294956240 18446744073709551615 134603262 0 0 4096 0 0 0 0 17 1 0 0
/proc/31255/statm: 1606 1231 93 167 0 1437 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 6424

[startup+51.1017 s]
/proc/loadavg: 0.99 0.98 0.92 2/74 31256
/proc/meminfo: memFree=1563056/2055920 swapFree=4175408/4192956
[pid=31255] ppid=31253 vsize=7700 CPUtime=51.07
/proc/31255/stat : 31255 (march_hi) R 31253 31255 30524 0 -1 4194304 5360 0 0 0 5105 2 0 0 25 0 1 0 973792642 7884800 1552 1992294400 134512640 135197378 4294956240 18446744073709551615 134550653 0 0 4096 0 0 0 0 17 1 0 0
/proc/31255/statm: 1925 1552 93 167 0 1756 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 7700

[startup+102.306 s]
/proc/loadavg: 0.99 0.98 0.92 2/74 31256
/proc/meminfo: memFree=1560496/2055920 swapFree=4175408/4192956
[pid=31255] ppid=31253 vsize=10576 CPUtime=102.27
/proc/31255/stat : 31255 (march_hi) R 31253 31255 30524 0 -1 4194304 5994 0 0 0 10224 3 0 0 25 0 1 0 973792642 10829824 2186 1992294400 134512640 135197378 4294956240 18446744073709551615 134548730 0 0 4096 0 0 0 0 17 1 0 0
/proc/31255/statm: 2644 2186 93 167 0 2475 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 10576

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.92 2/74 31256
/proc/meminfo: memFree=1557424/2055920 swapFree=4175408/4192956
[pid=31255] ppid=31253 vsize=17192 CPUtime=162.25
/proc/31255/stat : 31255 (march_hi) R 31253 31255 30524 0 -1 4194304 6766 0 0 0 16222 3 0 0 25 0 1 0 973792642 17604608 2958 1992294400 134512640 135197378 4294956240 18446744073709551615 134603262 0 0 4096 0 0 0 0 17 1 0 0
/proc/31255/statm: 4298 2958 93 167 0 4129 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 17192

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.92 2/74 31256
/proc/meminfo: memFree=1554352/2055920 swapFree=4175408/4192956
[pid=31255] ppid=31253 vsize=17192 CPUtime=222.23
/proc/31255/stat : 31255 (march_hi) R 31253 31255 30524 0 -1 4194304 7520 0 0 0 22219 4 0 0 25 0 1 0 973792642 17604608 3712 1992294400 134512640 135197378 4294956240 18446744073709551615 134541395 0 0 4096 0 0 0 0 17 1 0 0
/proc/31255/statm: 4298 3712 93 167 0 4129 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 17192

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.92 2/74 31256
/proc/meminfo: memFree=1551280/2055920 swapFree=4175408/4192956
[pid=31255] ppid=31253 vsize=23012 CPUtime=282.22
/proc/31255/stat : 31255 (march_hi) R 31253 31255 30524 0 -1 4194304 8292 0 0 0 28217 5 0 0 25 0 1 0 973792642 23564288 4484 1992294400 134512640 135197378 4294956240 18446744073709551615 134548733 0 0 4096 0 0 0 0 17 1 0 0
/proc/31255/statm: 5753 4484 93 167 0 5584 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 23012

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.92 2/74 31256
/proc/meminfo: memFree=1548208/2055920 swapFree=4175408/4192956
[pid=31255] ppid=31253 vsize=23156 CPUtime=342.2
/proc/31255/stat : 31255 (march_hi) R 31253 31255 30524 0 -1 4194304 9046 0 0 0 34215 5 0 0 25 0 1 0 973792642 23711744 5238 1992294400 134512640 135197378 4294956240 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/31255/statm: 5789 5238 93 167 0 5620 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 23156

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.92 2/74 31256
/proc/meminfo: memFree=1545200/2055920 swapFree=4175408/4192956
[pid=31255] ppid=31253 vsize=31888 CPUtime=402.19
/proc/31255/stat : 31255 (march_hi) R 31253 31255 30524 0 -1 4194304 9806 0 0 0 40213 6 0 0 25 0 1 0 973792642 32653312 5998 1992294400 134512640 135197378 4294956240 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 1 0 0
/proc/31255/statm: 7972 5998 93 167 0 7803 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 31888

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.92 2/74 31256
/proc/meminfo: memFree=1542000/2055920 swapFree=4175408/4192956
[pid=31255] ppid=31253 vsize=31888 CPUtime=462.17
/proc/31255/stat : 31255 (march_hi) R 31253 31255 30524 0 -1 4194304 10583 0 0 0 46211 6 0 0 25 0 1 0 973792642 32653312 6775 1992294400 134512640 135197378 4294956240 18446744073709551615 134570839 0 0 4096 0 0 0 0 17 1 0 0
/proc/31255/statm: 7972 6775 93 167 0 7803 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 31888

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.92 2/74 31256
/proc/meminfo: memFree=1538928/2055920 swapFree=4175408/4192956
[pid=31255] ppid=31253 vsize=31888 CPUtime=522.16
/proc/31255/stat : 31255 (march_hi) R 31253 31255 30524 0 -1 4194304 11357 0 0 0 52209 7 0 0 25 0 1 0 973792642 32653312 7549 1992294400 134512640 135197378 4294956240 18446744073709551615 134592750 0 0 4096 0 0 0 0 17 1 0 0
/proc/31255/statm: 7972 7549 93 167 0 7803 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 31888

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.92 2/74 31256
/proc/meminfo: memFree=1535664/2055920 swapFree=4175408/4192956
[pid=31255] ppid=31253 vsize=45276 CPUtime=582.15
/proc/31255/stat : 31255 (march_hi) R 31253 31255 30524 0 -1 4194304 12129 0 0 0 58207 8 0 0 25 0 1 0 973792642 46362624 8321 1992294400 134512640 135197378 4294956240 18446744073709551615 134603262 0 0 4096 0 0 0 0 17 1 0 0
/proc/31255/statm: 11319 8321 93 167 0 11150 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 45276

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.92 2/74 31256
/proc/meminfo: memFree=1532528/2055920 swapFree=4175408/4192956
[pid=31255] ppid=31253 vsize=45276 CPUtime=642.13
/proc/31255/stat : 31255 (march_hi) R 31253 31255 30524 0 -1 4194304 12906 0 0 0 64205 8 0 0 25 0 1 0 973792642 46362624 9098 1992294400 134512640 135197378 4294956240 18446744073709551615 134548730 0 0 4096 0 0 0 0 17 1 0 0
/proc/31255/statm: 11319 9098 93 167 0 11150 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 45276

[startup+702.301 s]
/proc/loadavg: 0.99 0.98 0.92 2/74 31256
/proc/meminfo: memFree=1529392/2055920 swapFree=4175408/4192956
[pid=31255] ppid=31253 vsize=45276 CPUtime=702.11
/proc/31255/stat : 31255 (march_hi) R 31253 31255 30524 0 -1 4194304 13701 0 0 0 70202 9 0 0 25 0 1 0 973792642 46362624 9893 1992294400 134512640 135197378 4294956240 18446744073709551615 134524899 0 0 4096 0 0 0 0 17 1 0 0
/proc/31255/statm: 11319 9893 93 167 0 11150 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 45276

[startup+762.306 s]
/proc/loadavg: 0.99 0.98 0.92 2/74 31256
/proc/meminfo: memFree=1526128/2055920 swapFree=4175408/4192956
[pid=31255] ppid=31253 vsize=45276 CPUtime=762.1
/proc/31255/stat : 31255 (march_hi) R 31253 31255 30524 0 -1 4194304 14481 0 0 0 76201 9 0 0 25 0 1 0 973792642 46362624 10673 1992294400 134512640 135197378 4294956240 18446744073709551615 134548718 0 0 4096 0 0 0 0 17 1 0 0
/proc/31255/statm: 11319 10673 93 167 0 11150 0
Current children cumulated CPU time (s) 762.1
Current children cumulated vsize (KiB) 45276

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.92 2/74 31256
/proc/meminfo: memFree=1522992/2055920 swapFree=4175408/4192956
[pid=31255] ppid=31253 vsize=64920 CPUtime=822.08
/proc/31255/stat : 31255 (march_hi) R 31253 31255 30524 0 -1 4194304 15277 0 0 0 82199 9 0 0 25 0 1 0 973792642 66478080 11469 1992294400 134512640 135197378 4294956240 18446744073709551615 134550715 0 0 4096 0 0 0 0 17 1 0 0
/proc/31255/statm: 16230 11469 93 167 0 16061 0
Current children cumulated CPU time (s) 822.08
Current children cumulated vsize (KiB) 64920

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.92 2/74 31256
/proc/meminfo: memFree=1519792/2055920 swapFree=4175408/4192956
[pid=31255] ppid=31253 vsize=64920 CPUtime=882.07
/proc/31255/stat : 31255 (march_hi) R 31253 31255 30524 0 -1 4194304 16068 0 0 0 88197 10 0 0 25 0 1 0 973792642 66478080 12260 1992294400 134512640 135197378 4294956240 18446744073709551615 134548695 0 0 4096 0 0 0 0 17 1 0 0
/proc/31255/statm: 16230 12260 93 167 0 16061 0
Current children cumulated CPU time (s) 882.07
Current children cumulated vsize (KiB) 64920

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.92 2/74 31256
/proc/meminfo: memFree=1516592/2055920 swapFree=4175408/4192956
[pid=31255] ppid=31253 vsize=64920 CPUtime=942.05
/proc/31255/stat : 31255 (march_hi) R 31253 31255 30524 0 -1 4194304 16866 0 0 0 94195 10 0 0 25 0 1 0 973792642 66478080 13058 1992294400 134512640 135197378 4294956240 18446744073709551615 134649156 0 0 4096 0 0 0 0 17 1 0 0
/proc/31255/statm: 16230 13058 93 167 0 16061 0
Current children cumulated CPU time (s) 942.05
Current children cumulated vsize (KiB) 64920

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.92 2/74 31256
/proc/meminfo: memFree=1513392/2055920 swapFree=4175408/4192956
[pid=31255] ppid=31253 vsize=64920 CPUtime=1002.04
/proc/31255/stat : 31255 (march_hi) R 31253 31255 30524 0 -1 4194304 17656 0 0 0 100193 11 0 0 25 0 1 0 973792642 66478080 13848 1992294400 134512640 135197378 4294956240 18446744073709551615 134602621 0 0 4096 0 0 0 0 17 1 0 0
/proc/31255/statm: 16230 13848 93 167 0 16061 0
Current children cumulated CPU time (s) 1002.04
Current children cumulated vsize (KiB) 64920

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.92 2/74 31256
/proc/meminfo: memFree=1510256/2055920 swapFree=4175408/4192956
[pid=31255] ppid=31253 vsize=65508 CPUtime=1062.02
/proc/31255/stat : 31255 (march_hi) R 31253 31255 30524 0 -1 4194304 18451 0 0 0 106191 11 0 0 25 0 1 0 973792642 67080192 14643 1992294400 134512640 135197378 4294956240 18446744073709551615 134603219 0 0 4096 0 0 0 0 17 1 0 0
/proc/31255/statm: 16377 14643 93 167 0 16208 0
Current children cumulated CPU time (s) 1062.02
Current children cumulated vsize (KiB) 65508

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.92 2/74 31256
/proc/meminfo: memFree=1506992/2055920 swapFree=4175408/4192956
[pid=31255] ppid=31253 vsize=65508 CPUtime=1122
/proc/31255/stat : 31255 (march_hi) R 31253 31255 30524 0 -1 4194304 19255 0 0 0 112188 12 0 0 25 0 1 0 973792642 67080192 15447 1992294400 134512640 135197378 4294956240 18446744073709551615 134603248 0 0 4096 0 0 0 0 17 1 0 0
/proc/31255/statm: 16377 15447 93 167 0 16208 0
Current children cumulated CPU time (s) 1122
Current children cumulated vsize (KiB) 65508

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.92 2/74 31256
/proc/meminfo: memFree=1503728/2055920 swapFree=4175408/4192956
[pid=31255] ppid=31253 vsize=94976 CPUtime=1181.99
/proc/31255/stat : 31255 (march_hi) R 31253 31255 30524 0 -1 4194304 20042 0 0 0 118186 13 0 0 25 0 1 0 973792642 97255424 16234 1992294400 134512640 135197378 4294956240 18446744073709551615 134603136 0 0 4096 0 0 0 0 17 1 0 0
/proc/31255/statm: 23744 16234 93 167 0 23575 0
Current children cumulated CPU time (s) 1181.99
Current children cumulated vsize (KiB) 94976



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.98 0.92 2/74 31256
/proc/meminfo: memFree=1502704/2055920 swapFree=4175408/4192956
[pid=31255] ppid=31253 vsize=94976 CPUtime=1200.09
/proc/31255/stat : 31255 (march_hi) R 31253 31255 30524 0 -1 4194304 20284 0 0 0 119996 13 0 0 25 0 1 0 973792642 97255424 16476 1992294400 134512640 135197378 4294956240 18446744073709551615 134548733 0 0 4096 0 0 0 0 17 1 0 0
/proc/31255/statm: 23744 16476 93 167 0 23575 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 94976

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): 1200.42
CPU time (s): 1200.11
CPU user time (s): 1199.96
CPU system time (s): 0.143978
CPU usage (%): 99.9743
Max. virtual memory (cumulated for all children) (KiB): 94976

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.96
system time used= 0.143978
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 20284
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= 1545

runsolver used 1.01484 second user time and 3.36849 second system time

The end

Launcher Data 

Begin job on node79 at 2009-03-28 05:15:41
IDJOB=1513129
IDBENCH=70237
IDSOLVER=521
FILE ID=node79/1513129-1238213741
PBS_JOBID= 9060488
Free space on /tmp= 65556 MiB

SOLVER NAME= march_hi hi
BENCH NAME= SAT09/RANDOM/LARGE/7SAT/UNKNOWN/220/unif-k7-r85-v220-c18700-S1766907733-036.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1513129-1238213741/watcher-1513129-1238213741 -o /tmp/evaluation-result-1513129-1238213741/solver-1513129-1238213741 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_hi HOME/instance-1513129-1238213741.cnf

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

MD5SUM BENCH= bb1339ae162280016fc37fa2e91a7c5e
RANDOM SEED=177583420

node79.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		: 3000.232
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		: 3000.232
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1569688 kB
Buffers:         48284 kB
Cached:         343176 kB
SwapCached:      11644 kB
Active:         120716 kB
Inactive:       286740 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1569688 kB
SwapTotal:     4192956 kB
SwapFree:      4175408 kB
Dirty:            1316 kB
Writeback:           0 kB
Mapped:          22636 kB
Slab:            63864 kB
Committed_AS:  2543636 kB
PageTables:       2004 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= 65556 MiB
End job on node79 at 2009-03-28 05:35:43