Trace number 1726687

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) 1200.09 1200.41

General information on the benchmark

Namecrafted/Hard/contest04/connamacher/
connm-ue-csp-sat-n1200-d0.02-s1099787414.sat05-542.reshuffled-07.cnf
MD5SUMe8bf7f81ddac4f189ec204bc856c8406
Bench CategoryCRAFTED (crafted 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 variables1184
Number of clauses14216
Sum of the clauses size42944
Maximum clause length4
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 313920
Number of clauses of size 4296
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.79/0.82	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.79/0.82	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.79/0.82	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.79/0.82	c main()::
0.79/0.82	c initFormula():: searching for DIMACS p-line....
0.79/0.82	c full lookahead due to high density!
0.79/0.82	c initFormula():: the DIMACS p-line indicates a CNF of 1184 variables and 14216 clauses.
0.79/0.82	c parseCNF():: parsing....
0.79/0.82	c parseCNF():: the CNF contains 0 unary clauses.
0.79/0.82	c runParser():: parsing was successful, warming up engines...
0.79/0.82	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.79/0.82	c preprocessing fase I completed:: there are now 1184 free variables and 14216 clauses.
0.79/0.82	c stat :: sign balance is biased by 33.274
0.79/0.82	c using k-SAT heuristics (size based diff)
0.79/0.82	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.79/0.82	c simplify_formula():: removed 0 tautological, 0 satisfied and 322240 duplicate clauses
0.79/0.82	c resolvent_look() :: found 55904 resolvents
0.79/0.82	c main():: clause / variable ratio: ( 70120 / 1184 ) = 59.22
0.79/0.82	c longest clause has size 4
0.79/0.82	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.79/0.82	c number of free variables = 1184
0.79/0.82	c dynamic_preselect_setsize :: off
0.79/0.82	c main():: all systems go!
0.79/0.82	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 156
1.49/1.51	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
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c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 1/999) NodeCount: 2059
5.69/5.76	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
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c |************************
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c |********************************
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c |*************************************************************
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c |***************************************************************
c |****************************************************************| ( 2/999) NodeCount: 38455
97.87/97.95	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |*********
c |**********
c |************
c |*************
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 |********************************************************
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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-1726687-1240715601/watcher-1726687-1240715601 -o /tmp/evaluation-result-1726687-1240715601/solver-1726687-1240715601 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_hi HOME/instance-1726687-1240715601.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: 0.91 0.97 0.99 3/65 18110
/proc/meminfo: memFree=1563672/2055920 swapFree=4181068/4192956
[pid=18110] ppid=18108 vsize=968 CPUtime=0
/proc/18110/stat : 18110 (march_hi) R 18108 18110 18073 0 -1 4194304 134 0 0 0 0 0 0 0 18 0 1 0 99589711 991232 119 1992294400 134512640 135197378 4294956240 18446744073709551615 134568882 0 0 4096 0 0 0 0 17 1 0 0
/proc/18110/statm: 242 119 58 167 0 73 0

[startup+0.04926 s]
/proc/loadavg: 0.91 0.97 0.99 3/65 18110
/proc/meminfo: memFree=1563672/2055920 swapFree=4181068/4192956
[pid=18110] ppid=18108 vsize=2268 CPUtime=0.04
/proc/18110/stat : 18110 (march_hi) R 18108 18110 18073 0 -1 4194304 644 0 0 0 4 0 0 0 18 0 1 0 99589711 2322432 365 1992294400 134512640 135197378 4294956240 18446744073709551615 134560979 0 0 4096 0 0 0 0 17 1 0 0
/proc/18110/statm: 567 365 80 167 0 398 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 2268

[startup+0.101265 s]
/proc/loadavg: 0.91 0.97 0.99 3/65 18110
/proc/meminfo: memFree=1563672/2055920 swapFree=4181068/4192956
[pid=18110] ppid=18108 vsize=4652 CPUtime=0.09
/proc/18110/stat : 18110 (march_hi) R 18108 18110 18073 0 -1 4194304 1406 0 0 0 9 0 0 0 18 0 1 0 99589711 4763648 844 1992294400 134512640 135197378 4294956240 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 1 0 0
/proc/18110/statm: 1163 845 83 167 0 994 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4652

[startup+0.301287 s]
/proc/loadavg: 0.91 0.97 0.99 3/65 18110
/proc/meminfo: memFree=1563672/2055920 swapFree=4181068/4192956
[pid=18110] ppid=18108 vsize=13780 CPUtime=0.29
/proc/18110/stat : 18110 (march_hi) R 18108 18110 18073 0 -1 4194304 5713 0 0 0 28 1 0 0 19 0 1 0 99589711 14110720 2859 1992294400 134512640 135197378 4294956240 18446744073709551615 134565191 0 0 4096 0 0 0 0 17 1 0 0
/proc/18110/statm: 3445 2859 83 167 0 3276 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 13780

[startup+0.701329 s]
/proc/loadavg: 0.91 0.97 0.99 3/65 18110
/proc/meminfo: memFree=1563672/2055920 swapFree=4181068/4192956
[pid=18110] ppid=18108 vsize=13748 CPUtime=0.69
/proc/18110/stat : 18110 (march_hi) R 18108 18110 18073 0 -1 4194304 6437 0 0 0 68 1 0 0 23 0 1 0 99589711 14077952 2884 1992294400 134512640 135197378 4294956240 18446744073709551615 134562062 0 0 4096 0 0 0 0 17 1 0 0
/proc/18110/statm: 3437 2884 84 167 0 3268 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 13748

[startup+1.50142 s]
/proc/loadavg: 0.91 0.97 0.99 2/66 18111
/proc/meminfo: memFree=1547280/2055920 swapFree=4181068/4192956
[pid=18110] ppid=18108 vsize=18428 CPUtime=1.49
/proc/18110/stat : 18110 (march_hi) R 18108 18110 18073 0 -1 4194304 7803 0 0 0 147 2 0 0 25 0 1 0 99589711 18870272 4181 1992294400 134512640 135197378 4294956240 18446744073709551615 134603262 0 0 4096 0 0 0 0 17 1 0 0
/proc/18110/statm: 4607 4181 93 167 0 4438 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 18428

[startup+3.1016 s]
/proc/loadavg: 0.92 0.97 0.99 2/66 18111
/proc/meminfo: memFree=1547088/2055920 swapFree=4181068/4192956
[pid=18110] ppid=18108 vsize=18428 CPUtime=3.09
/proc/18110/stat : 18110 (march_hi) R 18108 18110 18073 0 -1 4194304 7805 0 0 0 307 2 0 0 25 0 1 0 99589711 18870272 4183 1992294400 134512640 135197378 4294956240 18446744073709551615 134713225 0 0 4096 0 0 0 0 17 1 0 0
/proc/18110/statm: 4607 4183 93 167 0 4438 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 18428

[startup+6.30195 s]
/proc/loadavg: 0.92 0.97 0.99 2/66 18111
/proc/meminfo: memFree=1547024/2055920 swapFree=4181068/4192956
[pid=18110] ppid=18108 vsize=18428 CPUtime=6.29
/proc/18110/stat : 18110 (march_hi) R 18108 18110 18073 0 -1 4194304 7806 0 0 0 627 2 0 0 25 0 1 0 99589711 18870272 4184 1992294400 134512640 135197378 4294956240 18446744073709551615 134597712 0 0 4096 0 0 0 0 17 1 0 0
/proc/18110/statm: 4607 4184 93 167 0 4438 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 18428

[startup+12.7017 s]
/proc/loadavg: 0.93 0.97 0.99 2/66 18111
/proc/meminfo: memFree=1546848/2055920 swapFree=4181068/4192956
[pid=18110] ppid=18108 vsize=18692 CPUtime=12.69
/proc/18110/stat : 18110 (march_hi) R 18108 18110 18073 0 -1 4194304 7838 0 0 0 1267 2 0 0 25 0 1 0 99589711 19140608 4216 1992294400 134512640 135197378 4294956240 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 1 0 0
/proc/18110/statm: 4673 4216 93 167 0 4504 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 18692

[startup+25.5011 s]
/proc/loadavg: 0.94 0.97 0.99 2/66 18111
/proc/meminfo: memFree=1546528/2055920 swapFree=4181068/4192956
[pid=18110] ppid=18108 vsize=18996 CPUtime=25.48
/proc/18110/stat : 18110 (march_hi) R 18108 18110 18073 0 -1 4194304 7920 0 0 0 2546 2 0 0 25 0 1 0 99589711 19451904 4298 1992294400 134512640 135197378 4294956240 18446744073709551615 134593088 0 0 4096 0 0 0 0 17 1 0 0
/proc/18110/statm: 4749 4298 93 167 0 4580 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 18996

[startup+51.1019 s]
/proc/loadavg: 0.96 0.97 0.99 2/66 18111
/proc/meminfo: memFree=1546272/2055920 swapFree=4181068/4192956
[pid=18110] ppid=18108 vsize=19376 CPUtime=51.08
/proc/18110/stat : 18110 (march_hi) R 18108 18110 18073 0 -1 4194304 7982 0 0 0 5106 2 0 0 25 0 1 0 99589711 19841024 4360 1992294400 134512640 135197378 4294956240 18446744073709551615 134572898 0 0 4096 0 0 0 0 17 1 0 0
/proc/18110/statm: 4844 4360 93 167 0 4675 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 19376

[startup+102.306 s]
/proc/loadavg: 0.98 0.97 0.99 2/66 18111
/proc/meminfo: memFree=1545760/2055920 swapFree=4181068/4192956
[pid=18110] ppid=18108 vsize=19716 CPUtime=102.26
/proc/18110/stat : 18110 (march_hi) R 18108 18110 18073 0 -1 4194304 8097 0 0 0 10224 2 0 0 25 0 1 0 99589711 20189184 4475 1992294400 134512640 135197378 4294956240 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 1 0 0
/proc/18110/statm: 4929 4475 93 167 0 4760 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 19716

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 18111
/proc/meminfo: memFree=1544864/2055920 swapFree=4181068/4192956
[pid=18110] ppid=18108 vsize=21468 CPUtime=162.25
/proc/18110/stat : 18110 (march_hi) R 18108 18110 18073 0 -1 4194304 8330 0 0 0 16222 3 0 0 25 0 1 0 99589711 21983232 4708 1992294400 134512640 135197378 4294956240 18446744073709551615 134603327 0 0 4096 0 0 0 0 17 1 0 0
/proc/18110/statm: 5367 4708 93 167 0 5198 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 21468

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 18111
/proc/meminfo: memFree=1544160/2055920 swapFree=4181068/4192956
[pid=18110] ppid=18108 vsize=21468 CPUtime=222.24
/proc/18110/stat : 18110 (march_hi) R 18108 18110 18073 0 -1 4194304 8498 0 0 0 22221 3 0 0 25 0 1 0 99589711 21983232 4876 1992294400 134512640 135197378 4294956240 18446744073709551615 134524878 0 0 4096 0 0 0 0 17 1 0 0
/proc/18110/statm: 5367 4876 93 167 0 5198 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 21468

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 18111
/proc/meminfo: memFree=1543456/2055920 swapFree=4181068/4192956
[pid=18110] ppid=18108 vsize=23100 CPUtime=282.22
/proc/18110/stat : 18110 (march_hi) R 18108 18110 18073 0 -1 4194304 8662 0 0 0 28219 3 0 0 25 0 1 0 99589711 23654400 5040 1992294400 134512640 135197378 4294956240 18446744073709551615 134524943 0 0 4096 0 0 0 0 17 1 0 0
/proc/18110/statm: 5775 5040 93 167 0 5606 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 23100

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 18111
/proc/meminfo: memFree=1542816/2055920 swapFree=4181068/4192956
[pid=18110] ppid=18108 vsize=23100 CPUtime=342.2
/proc/18110/stat : 18110 (march_hi) R 18108 18110 18073 0 -1 4194304 8828 0 0 0 34217 3 0 0 25 0 1 0 99589711 23654400 5206 1992294400 134512640 135197378 4294956240 18446744073709551615 134593019 0 0 4096 0 0 0 0 17 1 0 0
/proc/18110/statm: 5775 5206 93 167 0 5606 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 23100

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 18111
/proc/meminfo: memFree=1542112/2055920 swapFree=4181068/4192956
[pid=18110] ppid=18108 vsize=24824 CPUtime=402.18
/proc/18110/stat : 18110 (march_hi) R 18108 18110 18073 0 -1 4194304 8994 0 0 0 40215 3 0 0 25 0 1 0 99589711 25419776 5372 1992294400 134512640 135197378 4294956240 18446744073709551615 134572904 0 0 4096 0 0 0 0 17 1 0 0
/proc/18110/statm: 6206 5372 93 167 0 6037 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 24824

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 18111
/proc/meminfo: memFree=1541408/2055920 swapFree=4181068/4192956
[pid=18110] ppid=18108 vsize=24824 CPUtime=462.16
/proc/18110/stat : 18110 (march_hi) R 18108 18110 18073 0 -1 4194304 9167 0 0 0 46213 3 0 0 25 0 1 0 99589711 25419776 5545 1992294400 134512640 135197378 4294956240 18446744073709551615 134713215 0 0 4096 0 0 0 0 17 1 0 0
/proc/18110/statm: 6206 5545 93 167 0 6037 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 24824

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 18111
/proc/meminfo: memFree=1540704/2055920 swapFree=4181068/4192956
[pid=18110] ppid=18108 vsize=25780 CPUtime=522.16
/proc/18110/stat : 18110 (march_hi) R 18108 18110 18073 0 -1 4194304 9332 0 0 0 52212 4 0 0 25 0 1 0 99589711 26398720 5710 1992294400 134512640 135197378 4294956240 18446744073709551615 134556704 0 0 4096 0 0 0 0 17 1 0 0
/proc/18110/statm: 6445 5710 93 167 0 6276 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 25780

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 18111
/proc/meminfo: memFree=1540000/2055920 swapFree=4181068/4192956
[pid=18110] ppid=18108 vsize=28368 CPUtime=582.14
/proc/18110/stat : 18110 (march_hi) R 18108 18110 18073 0 -1 4194304 9497 0 0 0 58210 4 0 0 25 0 1 0 99589711 29048832 5875 1992294400 134512640 135197378 4294956240 18446744073709551615 134548664 0 0 4096 0 0 0 0 17 1 0 0
/proc/18110/statm: 7092 5875 93 167 0 6923 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 28368

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 18111
/proc/meminfo: memFree=1539360/2055920 swapFree=4181068/4192956
[pid=18110] ppid=18108 vsize=28368 CPUtime=642.12
/proc/18110/stat : 18110 (march_hi) R 18108 18110 18073 0 -1 4194304 9660 0 0 0 64208 4 0 0 25 0 1 0 99589711 29048832 6038 1992294400 134512640 135197378 4294956240 18446744073709551615 134572898 0 0 4096 0 0 0 0 17 1 0 0
/proc/18110/statm: 7092 6038 93 167 0 6923 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 28368

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 18111
/proc/meminfo: memFree=1538720/2055920 swapFree=4181068/4192956
[pid=18110] ppid=18108 vsize=28368 CPUtime=702.11
/proc/18110/stat : 18110 (march_hi) R 18108 18110 18073 0 -1 4194304 9823 0 0 0 70206 5 0 0 25 0 1 0 99589711 29048832 6201 1992294400 134512640 135197378 4294956240 18446744073709551615 134524866 0 0 4096 0 0 0 0 17 1 0 0
/proc/18110/statm: 7092 6201 93 167 0 6923 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 28368

[startup+762.305 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 18111
/proc/meminfo: memFree=1538080/2055920 swapFree=4181068/4192956
[pid=18110] ppid=18108 vsize=28368 CPUtime=762.1
/proc/18110/stat : 18110 (march_hi) R 18108 18110 18073 0 -1 4194304 9985 0 0 0 76205 5 0 0 25 0 1 0 99589711 29048832 6363 1992294400 134512640 135197378 4294956240 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 1 0 0
/proc/18110/statm: 7092 6363 93 167 0 6923 0
Current children cumulated CPU time (s) 762.1
Current children cumulated vsize (KiB) 28368

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 18111
/proc/meminfo: memFree=1537440/2055920 swapFree=4181068/4192956
[pid=18110] ppid=18108 vsize=28368 CPUtime=822.07
/proc/18110/stat : 18110 (march_hi) R 18108 18110 18073 0 -1 4194304 10150 0 0 0 82202 5 0 0 25 0 1 0 99589711 29048832 6528 1992294400 134512640 135197378 4294956240 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/18110/statm: 7092 6528 93 167 0 6923 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 28368

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 18111
/proc/meminfo: memFree=1536928/2055920 swapFree=4181068/4192956
[pid=18110] ppid=18108 vsize=32248 CPUtime=882.06
/proc/18110/stat : 18110 (march_hi) R 18108 18110 18073 0 -1 4194304 10289 0 0 0 88200 6 0 0 25 0 1 0 99589711 33021952 6667 1992294400 134512640 135197378 4294956240 18446744073709551615 134548721 0 0 4096 0 0 0 0 17 1 0 0
/proc/18110/statm: 8062 6667 93 167 0 7893 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 32248

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 18111
/proc/meminfo: memFree=1536224/2055920 swapFree=4181068/4192956
[pid=18110] ppid=18108 vsize=32248 CPUtime=942.04
/proc/18110/stat : 18110 (march_hi) R 18108 18110 18073 0 -1 4194304 10449 0 0 0 94198 6 0 0 25 0 1 0 99589711 33021952 6827 1992294400 134512640 135197378 4294956240 18446744073709551615 134524866 0 0 4096 0 0 0 0 17 1 0 0
/proc/18110/statm: 8062 6827 93 167 0 7893 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 32248

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 18111
/proc/meminfo: memFree=1535584/2055920 swapFree=4181068/4192956
[pid=18110] ppid=18108 vsize=34160 CPUtime=1002.02
/proc/18110/stat : 18110 (march_hi) R 18108 18110 18073 0 -1 4194304 10614 0 0 0 100196 6 0 0 25 0 1 0 99589711 34979840 6992 1992294400 134512640 135197378 4294956240 18446744073709551615 134524866 0 0 4096 0 0 0 0 17 1 0 0
/proc/18110/statm: 8540 6992 93 167 0 8371 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 34160

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 18111
/proc/meminfo: memFree=1534880/2055920 swapFree=4181068/4192956
[pid=18110] ppid=18108 vsize=34160 CPUtime=1062.01
/proc/18110/stat : 18110 (march_hi) R 18108 18110 18073 0 -1 4194304 10777 0 0 0 106194 7 0 0 25 0 1 0 99589711 34979840 7155 1992294400 134512640 135197378 4294956240 18446744073709551615 134556739 0 0 4096 0 0 0 0 17 1 0 0
/proc/18110/statm: 8540 7155 93 167 0 8371 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 34160

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 18111
/proc/meminfo: memFree=1534240/2055920 swapFree=4181068/4192956
[pid=18110] ppid=18108 vsize=34160 CPUtime=1122
/proc/18110/stat : 18110 (march_hi) R 18108 18110 18073 0 -1 4194304 10938 0 0 0 112193 7 0 0 25 0 1 0 99589711 34979840 7316 1992294400 134512640 135197378 4294956240 18446744073709551615 134590485 0 0 4096 0 0 0 0 17 1 0 0
/proc/18110/statm: 8540 7316 93 167 0 8371 0
Current children cumulated CPU time (s) 1122
Current children cumulated vsize (KiB) 34160

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 18111
/proc/meminfo: memFree=1533600/2055920 swapFree=4181068/4192956
[pid=18110] ppid=18108 vsize=34160 CPUtime=1181.98
/proc/18110/stat : 18110 (march_hi) R 18108 18110 18073 0 -1 4194304 11100 0 0 0 118191 7 0 0 25 0 1 0 99589711 34979840 7478 1992294400 134512640 135197378 4294956240 18446744073709551615 134602621 0 0 4096 0 0 0 0 17 1 0 0
/proc/18110/statm: 8540 7478 93 167 0 8371 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 34160



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 18111
/proc/meminfo: memFree=1533408/2055920 swapFree=4181068/4192956
[pid=18110] ppid=18108 vsize=34160 CPUtime=1200.08
/proc/18110/stat : 18110 (march_hi) R 18108 18110 18073 0 -1 4194304 11147 0 0 0 120001 7 0 0 25 0 1 0 99589711 34979840 7525 1992294400 134512640 135197378 4294956240 18446744073709551615 134603136 0 0 4096 0 0 0 0 17 1 0 0
/proc/18110/statm: 8540 7525 93 167 0 8371 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 34160

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): 1200.41
CPU time (s): 1200.09
CPU user time (s): 1200.02
CPU system time (s): 0.078987
CPU usage (%): 99.9737
Max. virtual memory (cumulated for all children) (KiB): 34160

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.02
system time used= 0.078987
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 11147
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= 2152

runsolver used 1.24981 second user time and 2.56761 second system time

The end

Launcher Data 

Begin job on node86 at 2009-04-26 05:13:21
IDJOB=1726687
IDBENCH=24621
IDSOLVER=521
FILE ID=node86/1726687-1240715601
PBS_JOBID= 9186877
Free space on /tmp= 66224 MiB

SOLVER NAME= march_hi hi
BENCH NAME= SAT07/crafted/Hard/contest04/connamacher/connm-ue-csp-sat-n1200-d0.02-s1099787414.sat05-542.reshuffled-07.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1726687-1240715601/watcher-1726687-1240715601 -o /tmp/evaluation-result-1726687-1240715601/solver-1726687-1240715601 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_hi HOME/instance-1726687-1240715601.cnf

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

MD5SUM BENCH= e8bf7f81ddac4f189ec204bc856c8406
RANDOM SEED=723349725

node86.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		: 3000.213
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		: 3000.213
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:       1564088 kB
Buffers:         48840 kB
Cached:         363340 kB
SwapCached:       5816 kB
Active:         185656 kB
Inactive:       235272 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1564088 kB
SwapTotal:     4192956 kB
SwapFree:      4181068 kB
Dirty:            1264 kB
Writeback:           0 kB
Mapped:          13956 kB
Slab:            56736 kB
Committed_AS:   410608 kB
PageTables:       1464 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= 66224 MiB
End job on node86 at 2009-04-26 05:33:23