Trace number 1513177

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
march_hi hi? (TO) 1200.02 1200.32

General information on the benchmark

NameRANDOM/LARGE/7SAT/UNKNOWN/220/
unif-k7-r85-v220-c18700-S2051339669-029.cnf
MD5SUM517a75d68208490415f54c6427b40d77
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 

3.49/3.53	c main():: ***                                   [ march satisfiability solver ]                                   ***
3.49/3.53	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
3.49/3.53	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
3.49/3.53	c main()::
3.49/3.53	c initFormula():: searching for DIMACS p-line....
3.49/3.53	c full lookahead due to high density!
3.49/3.53	c initFormula():: the DIMACS p-line indicates a CNF of 220 variables and 18700 clauses.
3.49/3.53	c parseCNF():: parsing....
3.49/3.53	c parseCNF():: the CNF contains 0 unary clauses.
3.49/3.53	c runParser():: parsing was successful, warming up engines...
3.49/3.53	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
3.49/3.53	c preprocessing fase I completed:: there are now 220 free variables and 18700 clauses.
3.49/3.53	c stat :: sign balance is biased by 0.007
3.49/3.53	c using k-SAT heuristics (size based diff)
3.49/3.53	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
3.49/3.53	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
3.49/3.53	c main():: clause / variable ratio: ( 18700 / 220 ) = 85.00
3.49/3.53	c longest clause has size 7
3.49/3.53	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
3.49/3.53	c number of free variables = 220
3.49/3.53	c dynamic_preselect_setsize :: off
3.49/3.53	c main():: all systems go!
3.49/3.53	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 256
3.79/3.83	c |----------------------------------------------------------------|
c |*
c |**
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c |***************************************************************
c |****************************************************************| ( 1/999) NodeCount: 4844
6.29/6.40	c |----------------------------------------------------------------|
c |*
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c |****
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c |****************************************************************| ( 2/999) NodeCount: 144894
77.17/77.27	c |----------------------------------------------------------------|
c |*
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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:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1513177-1238213757/watcher-1513177-1238213757 -o /tmp/evaluation-result-1513177-1238213757/solver-1513177-1238213757 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_hi HOME/instance-1513177-1238213757.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.92 0.98 0.96 3/64 31601
/proc/meminfo: memFree=899664/2055920 swapFree=4177940/4192956
[pid=31601] ppid=31599 vsize=980 CPUtime=0
/proc/31601/stat : 31601 (march_hi) R 31599 31601 29273 0 -1 4194304 119 0 0 0 0 0 0 0 18 0 1 0 1094040951 1003520 104 1992294400 134512640 135197378 4294956240 18446744073709551615 134850893 0 0 4096 0 0 0 0 17 1 0 0
/proc/31601/statm: 245 104 58 167 0 76 0

[startup+0.034541 s]
/proc/loadavg: 0.92 0.98 0.96 3/64 31601
/proc/meminfo: memFree=899664/2055920 swapFree=4177940/4192956
[pid=31601] ppid=31599 vsize=1376 CPUtime=0.03
/proc/31601/stat : 31601 (march_hi) R 31599 31601 29273 0 -1 4194304 218 0 0 0 3 0 0 0 18 0 1 0 1094040951 1409024 203 1992294400 134512640 135197378 4294956240 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 1 0 0
/proc/31601/statm: 344 203 58 167 0 175 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 1376

[startup+0.101545 s]
/proc/loadavg: 0.92 0.98 0.96 3/64 31601
/proc/meminfo: memFree=899664/2055920 swapFree=4177940/4192956
[pid=31601] ppid=31599 vsize=3520 CPUtime=0.09
/proc/31601/stat : 31601 (march_hi) R 31599 31601 29273 0 -1 4194304 1215 0 0 0 9 0 0 0 18 0 1 0 1094040951 3604480 644 1992294400 134512640 135197378 4294956240 18446744073709551615 134560968 0 0 4096 0 0 0 0 17 1 0 0
/proc/31601/statm: 880 644 79 167 0 711 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3520

[startup+0.301557 s]
/proc/loadavg: 0.92 0.98 0.96 3/64 31601
/proc/meminfo: memFree=899664/2055920 swapFree=4177940/4192956
[pid=31601] ppid=31599 vsize=3860 CPUtime=0.29
/proc/31601/stat : 31601 (march_hi) R 31599 31601 29273 0 -1 4194304 3195 0 0 0 28 1 0 0 19 0 1 0 1094040951 3952640 704 1992294400 134512640 135197378 4294956240 18446744073709551615 134578114 0 0 4096 0 0 0 0 17 1 0 0
/proc/31601/statm: 965 704 82 167 0 796 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3860

[startup+0.701582 s]
/proc/loadavg: 0.92 0.98 0.96 3/64 31601
/proc/meminfo: memFree=899664/2055920 swapFree=4177940/4192956
[pid=31601] ppid=31599 vsize=3860 CPUtime=0.69
/proc/31601/stat : 31601 (march_hi) R 31599 31601 29273 0 -1 4194304 3195 0 0 0 68 1 0 0 23 0 1 0 1094040951 3952640 704 1992294400 134512640 135197378 4294956240 18446744073709551615 134578126 0 0 4096 0 0 0 0 17 1 0 0
/proc/31601/statm: 965 704 82 167 0 796 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3860

[startup+1.50163 s]
/proc/loadavg: 0.92 0.98 0.96 2/65 31602
/proc/meminfo: memFree=897160/2055920 swapFree=4177940/4192956
[pid=31601] ppid=31599 vsize=3860 CPUtime=1.49
/proc/31601/stat : 31601 (march_hi) R 31599 31601 29273 0 -1 4194304 3195 0 0 0 148 1 0 0 25 0 1 0 1094040951 3952640 704 1992294400 134512640 135197378 4294956240 18446744073709551615 134578135 0 0 4096 0 0 0 0 17 1 0 0
/proc/31601/statm: 965 704 82 167 0 796 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3860

[startup+3.10173 s]
/proc/loadavg: 0.92 0.98 0.96 2/65 31602
/proc/meminfo: memFree=897032/2055920 swapFree=4177940/4192956
[pid=31601] ppid=31599 vsize=3860 CPUtime=3.09
/proc/31601/stat : 31601 (march_hi) R 31599 31601 29273 0 -1 4194304 3195 0 0 0 308 1 0 0 25 0 1 0 1094040951 3952640 704 1992294400 134512640 135197378 4294956240 18446744073709551615 134578135 0 0 4096 0 0 0 0 17 1 0 0
/proc/31601/statm: 965 704 82 167 0 796 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3860

[startup+6.30293 s]
/proc/loadavg: 0.93 0.98 0.96 2/65 31602
/proc/meminfo: memFree=895944/2055920 swapFree=4177940/4192956
[pid=31601] ppid=31599 vsize=5460 CPUtime=6.29
/proc/31601/stat : 31601 (march_hi) R 31599 31601 29273 0 -1 4194304 4783 0 0 0 627 2 0 0 25 0 1 0 1094040951 5591040 975 1992294400 134512640 135197378 4294956240 18446744073709551615 134611986 0 0 4096 0 0 0 0 17 1 0 0
/proc/31601/statm: 1365 975 93 167 0 1196 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 5460

[startup+12.7013 s]
/proc/loadavg: 0.93 0.98 0.96 2/65 31602
/proc/meminfo: memFree=895496/2055920 swapFree=4177940/4192956
[pid=31601] ppid=31599 vsize=5856 CPUtime=12.69
/proc/31601/stat : 31601 (march_hi) R 31599 31601 29273 0 -1 4194304 4882 0 0 0 1267 2 0 0 25 0 1 0 1094040951 5996544 1073 1992294400 134512640 135197378 4294956240 18446744073709551615 134548730 0 0 4096 0 0 0 0 17 1 0 0
/proc/31601/statm: 1464 1073 93 167 0 1295 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 5856

[startup+25.5011 s]
/proc/loadavg: 0.95 0.98 0.96 2/65 31602
/proc/meminfo: memFree=894920/2055920 swapFree=4177940/4192956
[pid=31601] ppid=31599 vsize=6424 CPUtime=25.48
/proc/31601/stat : 31601 (march_hi) R 31599 31601 29273 0 -1 4194304 5023 0 0 0 2546 2 0 0 25 0 1 0 1094040951 6578176 1214 1992294400 134512640 135197378 4294956240 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 1 0 0
/proc/31601/statm: 1606 1214 93 167 0 1437 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 6424

[startup+51.1017 s]
/proc/loadavg: 0.96 0.98 0.96 2/65 31602
/proc/meminfo: memFree=893768/2055920 swapFree=4177940/4192956
[pid=31601] ppid=31599 vsize=7700 CPUtime=51.08
/proc/31601/stat : 31601 (march_hi) R 31599 31601 29273 0 -1 4194304 5320 0 0 0 5106 2 0 0 25 0 1 0 1094040951 7884800 1511 1992294400 134512640 135197378 4294956240 18446744073709551615 134524864 0 0 4096 0 0 0 0 17 1 0 0
/proc/31601/statm: 1925 1511 93 167 0 1756 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 7700

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.96 2/65 31602
/proc/meminfo: memFree=891400/2055920 swapFree=4177940/4192956
[pid=31601] ppid=31599 vsize=10576 CPUtime=102.27
/proc/31601/stat : 31601 (march_hi) R 31599 31601 29273 0 -1 4194304 5912 0 0 0 10225 2 0 0 25 0 1 0 1094040951 10829824 2103 1992294400 134512640 135197378 4294956240 18446744073709551615 134592981 0 0 4096 0 0 0 0 17 1 0 0
/proc/31601/statm: 2644 2103 93 167 0 2475 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 10576

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.96 2/65 31602
/proc/meminfo: memFree=888456/2055920 swapFree=4177940/4192956
[pid=31601] ppid=31599 vsize=13308 CPUtime=162.25
/proc/31601/stat : 31601 (march_hi) R 31599 31601 29273 0 -1 4194304 6650 0 0 0 16222 3 0 0 25 0 1 0 1094040951 13627392 2841 1992294400 134512640 135197378 4294956240 18446744073709551615 134548733 0 0 4096 0 0 0 0 17 1 0 0
/proc/31601/statm: 3327 2841 93 167 0 3158 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 13308

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.96 2/65 31602
/proc/meminfo: memFree=885576/2055920 swapFree=4177940/4192956
[pid=31601] ppid=31599 vsize=17188 CPUtime=222.23
/proc/31601/stat : 31601 (march_hi) R 31599 31601 29273 0 -1 4194304 7358 0 0 0 22220 3 0 0 25 0 1 0 1094040951 17600512 3549 1992294400 134512640 135197378 4294956240 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 1 0 0
/proc/31601/statm: 4297 3549 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: 0.99 0.98 0.96 2/65 31602
/proc/meminfo: memFree=882760/2055920 swapFree=4177940/4192956
[pid=31601] ppid=31599 vsize=23008 CPUtime=282.22
/proc/31601/stat : 31601 (march_hi) R 31599 31601 29273 0 -1 4194304 8069 0 0 0 28218 4 0 0 25 0 1 0 1094040951 23560192 4260 1992294400 134512640 135197378 4294956240 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 1 0 0
/proc/31601/statm: 5752 4260 93 167 0 5583 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 23008

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.96 2/65 31602
/proc/meminfo: memFree=879816/2055920 swapFree=4177940/4192956
[pid=31601] ppid=31599 vsize=23148 CPUtime=342.21
/proc/31601/stat : 31601 (march_hi) R 31599 31601 29273 0 -1 4194304 8791 0 0 0 34216 5 0 0 25 0 1 0 1094040951 23703552 4982 1992294400 134512640 135197378 4294956240 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 1 0 0
/proc/31601/statm: 5787 4982 93 167 0 5618 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 23148

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.96 2/65 31602
/proc/meminfo: memFree=876936/2055920 swapFree=4177940/4192956
[pid=31601] ppid=31599 vsize=31880 CPUtime=402.19
/proc/31601/stat : 31601 (march_hi) R 31599 31601 29273 0 -1 4194304 9506 0 0 0 40214 5 0 0 25 0 1 0 1094040951 32645120 5697 1992294400 134512640 135197378 4294956240 18446744073709551615 134603250 0 0 4096 0 0 0 0 17 1 0 0
/proc/31601/statm: 7970 5697 93 167 0 7801 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 31880

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.96 2/65 31602
/proc/meminfo: memFree=874056/2055920 swapFree=4177940/4192956
[pid=31601] ppid=31599 vsize=31880 CPUtime=462.17
/proc/31601/stat : 31601 (march_hi) R 31599 31601 29273 0 -1 4194304 10225 0 0 0 46211 6 0 0 25 0 1 0 1094040951 32645120 6416 1992294400 134512640 135197378 4294956240 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/31601/statm: 7970 6416 93 167 0 7801 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 31880

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.96 2/65 31602
/proc/meminfo: memFree=871176/2055920 swapFree=4177940/4192956
[pid=31601] ppid=31599 vsize=31880 CPUtime=522.16
/proc/31601/stat : 31601 (march_hi) R 31599 31601 29273 0 -1 4194304 10950 0 0 0 52209 7 0 0 25 0 1 0 1094040951 32645120 7141 1992294400 134512640 135197378 4294956240 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 1 0 0
/proc/31601/statm: 7970 7141 93 167 0 7801 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 31880

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.96 2/65 31602
/proc/meminfo: memFree=868168/2055920 swapFree=4177940/4192956
[pid=31601] ppid=31599 vsize=45256 CPUtime=582.15
/proc/31601/stat : 31601 (march_hi) R 31599 31601 29273 0 -1 4194304 11674 0 0 0 58207 8 0 0 25 0 1 0 1094040951 46342144 7865 1992294400 134512640 135197378 4294956240 18446744073709551615 134522882 0 0 4096 0 0 0 0 17 1 0 0
/proc/31601/statm: 11314 7865 93 167 0 11145 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 45256

[startup+642.302 s]
/proc/loadavg: 1.04 1.00 0.97 2/65 31602
/proc/meminfo: memFree=865224/2055920 swapFree=4177940/4192956
[pid=31601] ppid=31599 vsize=45256 CPUtime=642.13
/proc/31601/stat : 31601 (march_hi) R 31599 31601 29273 0 -1 4194304 12406 0 0 0 64205 8 0 0 25 0 1 0 1094040951 46342144 8597 1992294400 134512640 135197378 4294956240 18446744073709551615 134603250 0 0 4096 0 0 0 0 17 1 0 0
/proc/31601/statm: 11314 8597 93 167 0 11145 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 45256

[startup+702.301 s]
/proc/loadavg: 1.01 1.00 0.97 2/65 31602
/proc/meminfo: memFree=862280/2055920 swapFree=4177940/4192956
[pid=31601] ppid=31599 vsize=45256 CPUtime=702.12
/proc/31601/stat : 31601 (march_hi) R 31599 31601 29273 0 -1 4194304 13139 0 0 0 70203 9 0 0 25 0 1 0 1094040951 46342144 9330 1992294400 134512640 135197378 4294956240 18446744073709551615 134556542 0 0 4096 0 0 0 0 17 1 0 0
/proc/31601/statm: 11314 9330 93 167 0 11145 0
Current children cumulated CPU time (s) 702.12
Current children cumulated vsize (KiB) 45256

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 31602
/proc/meminfo: memFree=859336/2055920 swapFree=4177940/4192956
[pid=31601] ppid=31599 vsize=45256 CPUtime=762.1
/proc/31601/stat : 31601 (march_hi) R 31599 31601 29273 0 -1 4194304 13869 0 0 0 76201 9 0 0 25 0 1 0 1094040951 46342144 10060 1992294400 134512640 135197378 4294956240 18446744073709551615 134524899 0 0 4096 0 0 0 0 17 1 0 0
/proc/31601/statm: 11314 10060 93 167 0 11145 0
Current children cumulated CPU time (s) 762.1
Current children cumulated vsize (KiB) 45256

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 31602
/proc/meminfo: memFree=856328/2055920 swapFree=4177940/4192956
[pid=31601] ppid=31599 vsize=45256 CPUtime=822.09
/proc/31601/stat : 31601 (march_hi) R 31599 31601 29273 0 -1 4194304 14611 0 0 0 82199 10 0 0 25 0 1 0 1094040951 46342144 10802 1992294400 134512640 135197378 4294956240 18446744073709551615 134550667 0 0 4096 0 0 0 0 17 1 0 0
/proc/31601/statm: 11314 10802 93 167 0 11145 0
Current children cumulated CPU time (s) 822.09
Current children cumulated vsize (KiB) 45256

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 31602
/proc/meminfo: memFree=853448/2055920 swapFree=4177940/4192956
[pid=31601] ppid=31599 vsize=64900 CPUtime=882.07
/proc/31601/stat : 31601 (march_hi) R 31599 31601 29273 0 -1 4194304 15343 0 0 0 88197 10 0 0 25 0 1 0 1094040951 66457600 11534 1992294400 134512640 135197378 4294956240 18446744073709551615 134603232 0 0 4096 0 0 0 0 17 1 0 0
/proc/31601/statm: 16225 11534 93 167 0 16056 0
Current children cumulated CPU time (s) 882.07
Current children cumulated vsize (KiB) 64900

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 31602
/proc/meminfo: memFree=850568/2055920 swapFree=4177940/4192956
[pid=31601] ppid=31599 vsize=64900 CPUtime=942.06
/proc/31601/stat : 31601 (march_hi) R 31599 31601 29273 0 -1 4194304 16074 0 0 0 94195 11 0 0 25 0 1 0 1094040951 66457600 12265 1992294400 134512640 135197378 4294956240 18446744073709551615 134593053 0 0 4096 0 0 0 0 17 1 0 0
/proc/31601/statm: 16225 12265 93 167 0 16056 0
Current children cumulated CPU time (s) 942.06
Current children cumulated vsize (KiB) 64900

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 31602
/proc/meminfo: memFree=847624/2055920 swapFree=4177940/4192956
[pid=31601] ppid=31599 vsize=64900 CPUtime=1002.04
/proc/31601/stat : 31601 (march_hi) R 31599 31601 29273 0 -1 4194304 16811 0 0 0 100193 11 0 0 25 0 1 0 1094040951 66457600 13002 1992294400 134512640 135197378 4294956240 18446744073709551615 134550658 0 0 4096 0 0 0 0 17 1 0 0
/proc/31601/statm: 16225 13002 93 167 0 16056 0
Current children cumulated CPU time (s) 1002.04
Current children cumulated vsize (KiB) 64900

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 31602
/proc/meminfo: memFree=844680/2055920 swapFree=4177940/4192956
[pid=31601] ppid=31599 vsize=64900 CPUtime=1062.03
/proc/31601/stat : 31601 (march_hi) R 31599 31601 29273 0 -1 4194304 17548 0 0 0 106191 12 0 0 25 0 1 0 1094040951 66457600 13739 1992294400 134512640 135197378 4294956240 18446744073709551615 134524881 0 0 4096 0 0 0 0 17 1 0 0
/proc/31601/statm: 16225 13739 93 167 0 16056 0
Current children cumulated CPU time (s) 1062.03
Current children cumulated vsize (KiB) 64900

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 31602
/proc/meminfo: memFree=841672/2055920 swapFree=4177940/4192956
[pid=31601] ppid=31599 vsize=65464 CPUtime=1122.02
/proc/31601/stat : 31601 (march_hi) R 31599 31601 29273 0 -1 4194304 18284 0 0 0 112189 13 0 0 25 0 1 0 1094040951 67035136 14475 1992294400 134512640 135197378 4294956240 18446744073709551615 134550715 0 0 4096 0 0 0 0 17 1 0 0
/proc/31601/statm: 16366 14475 93 167 0 16197 0
Current children cumulated CPU time (s) 1122.02
Current children cumulated vsize (KiB) 65464

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 31603
/proc/meminfo: memFree=838728/2055920 swapFree=4177940/4192956
[pid=31601] ppid=31599 vsize=65464 CPUtime=1181.99
/proc/31601/stat : 31601 (march_hi) R 31599 31601 29273 0 -1 4194304 19026 0 0 0 118186 13 0 0 25 0 1 0 1094040951 67035136 15217 1992294400 134512640 135197378 4294956240 18446744073709551615 134603267 0 0 4096 0 0 0 0 17 1 0 0
/proc/31601/statm: 16366 15217 93 167 0 16197 0
Current children cumulated CPU time (s) 1181.99
Current children cumulated vsize (KiB) 65464



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.3 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 31603
/proc/meminfo: memFree=837768/2055920 swapFree=4177940/4192956
[pid=31601] ppid=31599 vsize=65464 CPUtime=1200
/proc/31601/stat : 31601 (march_hi) R 31599 31601 29273 0 -1 4194304 19247 0 0 0 119986 14 0 0 25 0 1 0 1094040951 67035136 15438 1992294400 134512640 135197378 4294956240 18446744073709551615 134539114 0 0 4096 0 0 0 0 17 1 0 0
/proc/31601/statm: 16366 15438 93 167 0 16197 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 65464

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

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

[startup+1200.3 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 31603
/proc/meminfo: memFree=837768/2055920 swapFree=4177940/4192956
[pid=31601] ppid=31599 vsize=65464 CPUtime=1200
/proc/31601/stat : 31601 (march_hi) R 31599 31601 29273 0 -1 4194304 19247 0 0 0 119986 14 0 0 25 0 1 0 1094040951 67035136 15438 1992294400 134512640 135197378 4294956240 18446744073709551615 134539114 0 0 4096 0 0 0 0 17 1 0 0
/proc/31601/statm: 16366 15438 93 167 0 16197 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 65464

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.32
CPU time (s): 1200.02
CPU user time (s): 1199.87
CPU system time (s): 0.151976
CPU usage (%): 99.9752
Max. virtual memory (cumulated for all children) (KiB): 65464

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.87
system time used= 0.151976
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 19247
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= 2321

runsolver used 0.771882 second user time and 2.6026 second system time

The end

Launcher Data 

Begin job on node29 at 2009-03-28 05:15:57
IDJOB=1513177
IDBENCH=70241
IDSOLVER=521
FILE ID=node29/1513177-1238213757
PBS_JOBID= 9060535
Free space on /tmp= 66424 MiB

SOLVER NAME= march_hi hi
BENCH NAME= SAT09/RANDOM/LARGE/7SAT/UNKNOWN/220/unif-k7-r85-v220-c18700-S2051339669-029.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1513177-1238213757/watcher-1513177-1238213757 -o /tmp/evaluation-result-1513177-1238213757/solver-1513177-1238213757 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_hi HOME/instance-1513177-1238213757.cnf

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

MD5SUM BENCH= 517a75d68208490415f54c6427b40d77
RANDOM SEED=528626757

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		: 3000.234
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.234
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:        900144 kB
Buffers:         89520 kB
Cached:         968948 kB
SwapCached:       8860 kB
Active:         212908 kB
Inactive:       856056 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        900144 kB
SwapTotal:     4192956 kB
SwapFree:      4177940 kB
Dirty:            1316 kB
Writeback:           0 kB
Mapped:          16188 kB
Slab:            72736 kB
Committed_AS:  2957320 kB
PageTables:       1476 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= 66424 MiB
End job on node29 at 2009-03-28 05:35:59