Trace number 1726369

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) 1200.04 1200.91

General information on the benchmark

Namecrafted/Hard/contest04/connamacher/
connm-ue-csp-sat-n1200-d0.00-s1875077647.sat05-530.reshuffled-07.cnf
MD5SUM378c3c007a4c6e49e4da1e6f32094183
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 variables1192
Number of clauses14506
Sum of the clauses size43816
Maximum clause length4
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 314208
Number of clauses of size 4298
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.79/0.87	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.79/0.87	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.79/0.87	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.79/0.87	c main()::
0.79/0.87	c initFormula():: searching for DIMACS p-line....
0.79/0.87	c full lookahead due to high density!
0.79/0.87	c initFormula():: the DIMACS p-line indicates a CNF of 1192 variables and 14506 clauses.
0.79/0.87	c parseCNF():: parsing....
0.79/0.87	c parseCNF():: the CNF contains 0 unary clauses.
0.79/0.87	c runParser():: parsing was successful, warming up engines...
0.79/0.87	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.79/0.87	c preprocessing fase I completed:: there are now 1192 free variables and 14506 clauses.
0.79/0.87	c stat :: sign balance is biased by 33.762
0.79/0.87	c using k-SAT heuristics (size based diff)
0.79/0.87	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.79/0.87	c simplify_formula():: removed 0 tautological, 0 satisfied and 334064 duplicate clauses
0.79/0.87	c resolvent_look() :: found 57616 resolvents
0.79/0.87	c main():: clause / variable ratio: ( 72122 / 1192 ) = 60.51
0.79/0.87	c longest clause has size 4
0.79/0.87	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.79/0.87	c number of free variables = 1192
0.79/0.87	c dynamic_preselect_setsize :: off
0.79/0.87	c main():: all systems go!
0.79/0.87	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 160
1.39/1.49	c |----------------------------------------------------------------|
c |*
c |**
c |****
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c |*************************************************************
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c |***************************************************************
c |****************************************************************| ( 1/999) NodeCount: 1948
5.99/6.02	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: 34774
97.31/97.83	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |*********
c |**********
c |************
c |*************
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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:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1726369-1240711262/watcher-1726369-1240711262 -o /tmp/evaluation-result-1726369-1240711262/solver-1726369-1240711262 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_hi HOME/instance-1726369-1240711262.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: 1.76 1.86 1.54 3/65 16896
/proc/meminfo: memFree=1605136/2055920 swapFree=4192952/4192956
[pid=16896] ppid=16894 vsize=972 CPUtime=0
/proc/16896/stat : 16896 (march_hi) R 16894 16896 16649 0 -1 4194304 134 0 0 0 0 0 0 0 20 0 1 0 99155696 995328 119 1992294400 134512640 135197378 4294956224 18446744073709551615 134852478 0 0 4096 0 0 0 0 17 1 0 0
/proc/16896/statm: 243 120 58 167 0 74 0

[startup+0.0146609 s]
/proc/loadavg: 1.76 1.86 1.54 3/65 16896
/proc/meminfo: memFree=1605136/2055920 swapFree=4192952/4192956
[pid=16896] ppid=16894 vsize=1104 CPUtime=0.01
/proc/16896/stat : 16896 (march_hi) R 16894 16896 16649 0 -1 4194304 171 0 0 0 1 0 0 0 20 0 1 0 99155696 1130496 156 1992294400 134512640 135197378 4294956224 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 1 0 0
/proc/16896/statm: 276 156 58 167 0 107 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 1104

[startup+0.101677 s]
/proc/loadavg: 1.76 1.86 1.54 3/65 16896
/proc/meminfo: memFree=1605136/2055920 swapFree=4192952/4192956
[pid=16896] ppid=16894 vsize=4552 CPUtime=0.09
/proc/16896/stat : 16896 (march_hi) R 16894 16896 16649 0 -1 4194304 1399 0 0 0 9 0 0 0 20 0 1 0 99155696 4661248 820 1992294400 134512640 135197378 4294956224 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 1 0 0
/proc/16896/statm: 1138 821 83 167 0 969 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4552

[startup+0.301712 s]
/proc/loadavg: 1.76 1.86 1.54 3/65 16896
/proc/meminfo: memFree=1605136/2055920 swapFree=4192952/4192956
[pid=16896] ppid=16894 vsize=13592 CPUtime=0.29
/proc/16896/stat : 16896 (march_hi) R 16894 16896 16649 0 -1 4194304 5758 0 0 0 27 2 0 0 22 0 1 0 99155696 13918208 3204 1992294400 134512640 135197378 4294956224 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 1 0 0
/proc/16896/statm: 3398 3204 83 167 0 3229 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 13592

[startup+0.701783 s]
/proc/loadavg: 1.76 1.86 1.54 3/65 16896
/proc/meminfo: memFree=1605136/2055920 swapFree=4192952/4192956
[pid=16896] ppid=16894 vsize=11512 CPUtime=0.69
/proc/16896/stat : 16896 (march_hi) R 16894 16896 16649 0 -1 4194304 6358 0 0 0 67 2 0 0 25 0 1 0 99155696 11788288 2684 1992294400 134512640 135197378 4294956224 18446744073709551615 134695068 0 0 4096 0 0 0 0 17 1 0 0
/proc/16896/statm: 2878 2684 83 167 0 2709 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 11512

[startup+1.50193 s]
/proc/loadavg: 1.76 1.86 1.54 2/66 16897
/proc/meminfo: memFree=1588168/2055920 swapFree=4192952/4192956
[pid=16896] ppid=16894 vsize=18852 CPUtime=1.49
/proc/16896/stat : 16896 (march_hi) R 16894 16896 16649 0 -1 4194304 8029 0 0 0 146 3 0 0 25 0 1 0 99155696 19304448 4284 1992294400 134512640 135197378 4294956224 18446744073709551615 134541433 0 0 4096 0 0 0 0 17 1 0 0
/proc/16896/statm: 4713 4284 93 167 0 4544 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 18852

[startup+3.10121 s]
/proc/loadavg: 1.76 1.86 1.54 2/66 16897
/proc/meminfo: memFree=1588040/2055920 swapFree=4192952/4192956
[pid=16896] ppid=16894 vsize=18852 CPUtime=3.09
/proc/16896/stat : 16896 (march_hi) R 16894 16896 16649 0 -1 4194304 8029 0 0 0 306 3 0 0 25 0 1 0 99155696 19304448 4284 1992294400 134512640 135197378 4294956224 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 1 0 0
/proc/16896/statm: 4713 4284 93 167 0 4544 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 18852

[startup+6.30178 s]
/proc/loadavg: 1.70 1.85 1.54 2/66 16897
/proc/meminfo: memFree=1588040/2055920 swapFree=4192952/4192956
[pid=16896] ppid=16894 vsize=18852 CPUtime=6.29
/proc/16896/stat : 16896 (march_hi) R 16894 16896 16649 0 -1 4194304 8029 0 0 0 626 3 0 0 25 0 1 0 99155696 19304448 4284 1992294400 134512640 135197378 4294956224 18446744073709551615 134550715 0 0 4096 0 0 0 0 17 1 0 0
/proc/16896/statm: 4713 4284 93 167 0 4544 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 18852

[startup+12.7019 s]
/proc/loadavg: 1.64 1.83 1.54 2/66 16897
/proc/meminfo: memFree=1587848/2055920 swapFree=4192952/4192956
[pid=16896] ppid=16894 vsize=19068 CPUtime=12.69
/proc/16896/stat : 16896 (march_hi) R 16894 16896 16649 0 -1 4194304 8057 0 0 0 1266 3 0 0 25 0 1 0 99155696 19525632 4312 1992294400 134512640 135197378 4294956224 18446744073709551615 134524878 0 0 4096 0 0 0 0 17 1 0 0
/proc/16896/statm: 4767 4312 93 167 0 4598 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 19068

[startup+25.5012 s]
/proc/loadavg: 1.50 1.79 1.53 2/66 16897
/proc/meminfo: memFree=1587536/2055920 swapFree=4192952/4192956
[pid=16896] ppid=16894 vsize=19372 CPUtime=25.48
/proc/16896/stat : 16896 (march_hi) R 16894 16896 16649 0 -1 4194304 8135 0 0 0 2545 3 0 0 25 0 1 0 99155696 19836928 4390 1992294400 134512640 135197378 4294956224 18446744073709551615 134550700 0 0 4096 0 0 0 0 17 1 0 0
/proc/16896/statm: 4843 4390 93 167 0 4674 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 19372

[startup+51.1018 s]
/proc/loadavg: 1.33 1.73 1.51 2/66 16897
/proc/meminfo: memFree=1587344/2055920 swapFree=4192952/4192956
[pid=16896] ppid=16894 vsize=19524 CPUtime=51.07
/proc/16896/stat : 16896 (march_hi) R 16894 16896 16649 0 -1 4194304 8190 0 0 0 5104 3 0 0 25 0 1 0 99155696 19992576 4445 1992294400 134512640 135197378 4294956224 18446744073709551615 134550765 0 0 4096 0 0 0 0 17 1 0 0
/proc/16896/statm: 4881 4445 93 167 0 4712 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 19524

[startup+102.306 s]
/proc/loadavg: 1.41 1.70 1.52 2/66 17377
/proc/meminfo: memFree=1548104/2055920 swapFree=4192952/4192956
[pid=16896] ppid=16894 vsize=20360 CPUtime=101.81
/proc/16896/stat : 16896 (march_hi) R 16894 16896 16649 0 -1 4194304 8296 0 0 0 10176 5 0 0 25 0 1 0 99155696 20848640 4551 1992294400 134512640 135197378 4294956224 18446744073709551615 134572898 0 0 4096 0 0 0 0 17 1 0 0
/proc/16896/statm: 5090 4551 93 167 0 4921 0
Current children cumulated CPU time (s) 101.81
Current children cumulated vsize (KiB) 20360

[startup+162.302 s]
/proc/loadavg: 1.15 1.57 1.48 2/66 17377
/proc/meminfo: memFree=1547720/2055920 swapFree=4192952/4192956
[pid=16896] ppid=16894 vsize=20872 CPUtime=161.79
/proc/16896/stat : 16896 (march_hi) R 16894 16896 16649 0 -1 4194304 8426 0 0 0 16173 6 0 0 25 0 1 0 99155696 21372928 4681 1992294400 134512640 135197378 4294956224 18446744073709551615 134603513 0 0 4096 0 0 0 0 17 1 0 0
/proc/16896/statm: 5218 4681 93 167 0 5049 0
Current children cumulated CPU time (s) 161.79
Current children cumulated vsize (KiB) 20872

[startup+222.301 s]
/proc/loadavg: 1.05 1.46 1.45 2/66 17377
/proc/meminfo: memFree=1547080/2055920 swapFree=4192952/4192956
[pid=16896] ppid=16894 vsize=21636 CPUtime=221.77
/proc/16896/stat : 16896 (march_hi) R 16894 16896 16649 0 -1 4194304 8572 0 0 0 22171 6 0 0 25 0 1 0 99155696 22155264 4827 1992294400 134512640 135197378 4294956224 18446744073709551615 134524871 0 0 4096 0 0 0 0 17 1 0 0
/proc/16896/statm: 5409 4827 93 167 0 5240 0
Current children cumulated CPU time (s) 221.77
Current children cumulated vsize (KiB) 21636

[startup+282.302 s]
/proc/loadavg: 1.02 1.38 1.42 2/66 17377
/proc/meminfo: memFree=1546632/2055920 swapFree=4192952/4192956
[pid=16896] ppid=16894 vsize=22788 CPUtime=281.74
/proc/16896/stat : 16896 (march_hi) R 16894 16896 16649 0 -1 4194304 8718 0 0 0 28168 6 0 0 25 0 1 0 99155696 23334912 4973 1992294400 134512640 135197378 4294956224 18446744073709551615 134550651 0 0 4096 0 0 0 0 17 1 0 0
/proc/16896/statm: 5697 4973 93 167 0 5528 0
Current children cumulated CPU time (s) 281.74
Current children cumulated vsize (KiB) 22788

[startup+342.302 s]
/proc/loadavg: 1.00 1.31 1.39 2/66 17377
/proc/meminfo: memFree=1545992/2055920 swapFree=4192952/4192956
[pid=16896] ppid=16894 vsize=22788 CPUtime=341.72
/proc/16896/stat : 16896 (march_hi) R 16894 16896 16649 0 -1 4194304 8864 0 0 0 34166 6 0 0 25 0 1 0 99155696 23334912 5119 1992294400 134512640 135197378 4294956224 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/16896/statm: 5697 5119 93 167 0 5528 0
Current children cumulated CPU time (s) 341.72
Current children cumulated vsize (KiB) 22788

[startup+402.302 s]
/proc/loadavg: 1.00 1.25 1.36 2/66 17377
/proc/meminfo: memFree=1544976/2055920 swapFree=4192952/4192956
[pid=16896] ppid=16894 vsize=23752 CPUtime=401.7
/proc/16896/stat : 16896 (march_hi) R 16894 16896 16649 0 -1 4194304 9127 0 0 0 40164 6 0 0 25 0 1 0 99155696 24322048 5382 1992294400 134512640 135197378 4294956224 18446744073709551615 134550658 0 0 4096 0 0 0 0 17 1 0 0
/proc/16896/statm: 5938 5382 93 167 0 5769 0
Current children cumulated CPU time (s) 401.7
Current children cumulated vsize (KiB) 23752

[startup+462.301 s]
/proc/loadavg: 1.00 1.20 1.34 2/66 17377
/proc/meminfo: memFree=1544336/2055920 swapFree=4192952/4192956
[pid=16896] ppid=16894 vsize=25476 CPUtime=461.68
/proc/16896/stat : 16896 (march_hi) R 16894 16896 16649 0 -1 4194304 9273 0 0 0 46161 7 0 0 25 0 1 0 99155696 26087424 5528 1992294400 134512640 135197378 4294956224 18446744073709551615 134572878 0 0 4096 0 0 0 0 17 1 0 0
/proc/16896/statm: 6369 5528 93 167 0 6200 0
Current children cumulated CPU time (s) 461.68
Current children cumulated vsize (KiB) 25476

[startup+522.302 s]
/proc/loadavg: 1.00 1.16 1.31 2/66 17377
/proc/meminfo: memFree=1543760/2055920 swapFree=4192952/4192956
[pid=16896] ppid=16894 vsize=25476 CPUtime=521.66
/proc/16896/stat : 16896 (march_hi) R 16894 16896 16649 0 -1 4194304 9420 0 0 0 52159 7 0 0 25 0 1 0 99155696 26087424 5675 1992294400 134512640 135197378 4294956224 18446744073709551615 134539469 0 0 4096 0 0 0 0 17 1 0 0
/proc/16896/statm: 6369 5675 93 167 0 6200 0
Current children cumulated CPU time (s) 521.66
Current children cumulated vsize (KiB) 25476

[startup+582.301 s]
/proc/loadavg: 1.00 1.13 1.29 2/66 17377
/proc/meminfo: memFree=1543120/2055920 swapFree=4192952/4192956
[pid=16896] ppid=16894 vsize=25476 CPUtime=581.64
/proc/16896/stat : 16896 (march_hi) R 16894 16896 16649 0 -1 4194304 9567 0 0 0 58157 7 0 0 25 0 1 0 99155696 26087424 5822 1992294400 134512640 135197378 4294956224 18446744073709551615 134539102 0 0 4096 0 0 0 0 17 1 0 0
/proc/16896/statm: 6369 5822 93 167 0 6200 0
Current children cumulated CPU time (s) 581.64
Current children cumulated vsize (KiB) 25476

[startup+642.301 s]
/proc/loadavg: 1.00 1.10 1.27 2/66 17377
/proc/meminfo: memFree=1542608/2055920 swapFree=4192952/4192956
[pid=16896] ppid=16894 vsize=28064 CPUtime=641.62
/proc/16896/stat : 16896 (march_hi) R 16894 16896 16649 0 -1 4194304 9710 0 0 0 64155 7 0 0 25 0 1 0 99155696 28737536 5965 1992294400 134512640 135197378 4294956224 18446744073709551615 134593198 0 0 4096 0 0 0 0 17 1 0 0
/proc/16896/statm: 7016 5965 93 167 0 6847 0
Current children cumulated CPU time (s) 641.62
Current children cumulated vsize (KiB) 28064

[startup+702.302 s]
/proc/loadavg: 1.00 1.08 1.25 2/66 17377
/proc/meminfo: memFree=1541968/2055920 swapFree=4192952/4192956
[pid=16896] ppid=16894 vsize=29032 CPUtime=701.59
/proc/16896/stat : 16896 (march_hi) R 16894 16896 16649 0 -1 4194304 9855 0 0 0 70152 7 0 0 25 0 1 0 99155696 29728768 6110 1992294400 134512640 135197378 4294956224 18446744073709551615 134572855 0 0 4096 0 0 0 0 17 1 0 0
/proc/16896/statm: 7258 6110 93 167 0 7089 0
Current children cumulated CPU time (s) 701.59
Current children cumulated vsize (KiB) 29032

[startup+762.306 s]
/proc/loadavg: 1.00 1.06 1.23 2/66 17377
/proc/meminfo: memFree=1541456/2055920 swapFree=4192952/4192956
[pid=16896] ppid=16894 vsize=29032 CPUtime=761.58
/proc/16896/stat : 16896 (march_hi) R 16894 16896 16649 0 -1 4194304 9993 0 0 0 76150 8 0 0 25 0 1 0 99155696 29728768 6248 1992294400 134512640 135197378 4294956224 18446744073709551615 134526995 0 0 4096 0 0 0 0 17 1 0 0
/proc/16896/statm: 7258 6248 93 167 0 7089 0
Current children cumulated CPU time (s) 761.58
Current children cumulated vsize (KiB) 29032

[startup+822.301 s]
/proc/loadavg: 1.00 1.05 1.21 2/66 17377
/proc/meminfo: memFree=1540816/2055920 swapFree=4192952/4192956
[pid=16896] ppid=16894 vsize=29032 CPUtime=821.55
/proc/16896/stat : 16896 (march_hi) R 16894 16896 16649 0 -1 4194304 10138 0 0 0 82147 8 0 0 25 0 1 0 99155696 29728768 6393 1992294400 134512640 135197378 4294956224 18446744073709551615 134603206 0 0 4096 0 0 0 0 17 1 0 0
/proc/16896/statm: 7258 6393 93 167 0 7089 0
Current children cumulated CPU time (s) 821.55
Current children cumulated vsize (KiB) 29032

[startup+882.302 s]
/proc/loadavg: 1.00 1.04 1.20 2/66 17377
/proc/meminfo: memFree=1540176/2055920 swapFree=4192952/4192956
[pid=16896] ppid=16894 vsize=29032 CPUtime=881.53
/proc/16896/stat : 16896 (march_hi) R 16894 16896 16649 0 -1 4194304 10284 0 0 0 88145 8 0 0 25 0 1 0 99155696 29728768 6539 1992294400 134512640 135197378 4294956224 18446744073709551615 134649156 0 0 4096 0 0 0 0 17 1 0 0
/proc/16896/statm: 7258 6539 93 167 0 7089 0
Current children cumulated CPU time (s) 881.53
Current children cumulated vsize (KiB) 29032

[startup+942.302 s]
/proc/loadavg: 1.00 1.03 1.18 2/66 17377
/proc/meminfo: memFree=1539664/2055920 swapFree=4192952/4192956
[pid=16896] ppid=16894 vsize=29032 CPUtime=941.51
/proc/16896/stat : 16896 (march_hi) R 16894 16896 16649 0 -1 4194304 10427 0 0 0 94143 8 0 0 25 0 1 0 99155696 29728768 6682 1992294400 134512640 135197378 4294956224 18446744073709551615 134541501 0 0 4096 0 0 0 0 17 1 0 0
/proc/16896/statm: 7258 6682 93 167 0 7089 0
Current children cumulated CPU time (s) 941.51
Current children cumulated vsize (KiB) 29032

[startup+1002.3 s]
/proc/loadavg: 1.00 1.02 1.17 2/66 17377
/proc/meminfo: memFree=1539024/2055920 swapFree=4192952/4192956
[pid=16896] ppid=16894 vsize=32912 CPUtime=1001.49
/proc/16896/stat : 16896 (march_hi) R 16894 16896 16649 0 -1 4194304 10570 0 0 0 100141 8 0 0 25 0 1 0 99155696 33701888 6825 1992294400 134512640 135197378 4294956224 18446744073709551615 134596938 0 0 4096 0 0 0 0 17 1 0 0
/proc/16896/statm: 8228 6825 93 167 0 8059 0
Current children cumulated CPU time (s) 1001.49
Current children cumulated vsize (KiB) 32912

[startup+1062.3 s]
/proc/loadavg: 1.00 1.02 1.16 2/66 17377
/proc/meminfo: memFree=1538448/2055920 swapFree=4192952/4192956
[pid=16896] ppid=16894 vsize=32912 CPUtime=1061.47
/proc/16896/stat : 16896 (march_hi) R 16894 16896 16649 0 -1 4194304 10714 0 0 0 106138 9 0 0 25 0 1 0 99155696 33701888 6969 1992294400 134512640 135197378 4294956224 18446744073709551615 134713223 0 0 4096 0 0 0 0 17 1 0 0
/proc/16896/statm: 8228 6969 93 167 0 8059 0
Current children cumulated CPU time (s) 1061.47
Current children cumulated vsize (KiB) 32912

[startup+1122.3 s]
/proc/loadavg: 1.00 1.01 1.14 2/66 17377
/proc/meminfo: memFree=1537936/2055920 swapFree=4192952/4192956
[pid=16896] ppid=16894 vsize=32912 CPUtime=1121.44
/proc/16896/stat : 16896 (march_hi) R 16894 16896 16649 0 -1 4194304 10858 0 0 0 112135 9 0 0 25 0 1 0 99155696 33701888 7113 1992294400 134512640 135197378 4294956224 18446744073709551615 134550677 0 0 4096 0 0 0 0 17 1 0 0
/proc/16896/statm: 8228 7113 93 167 0 8059 0
Current children cumulated CPU time (s) 1121.44
Current children cumulated vsize (KiB) 32912

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.13 2/66 17377
/proc/meminfo: memFree=1537296/2055920 swapFree=4192952/4192956
[pid=16896] ppid=16894 vsize=32912 CPUtime=1181.42
/proc/16896/stat : 16896 (march_hi) R 16894 16896 16649 0 -1 4194304 10998 0 0 0 118133 9 0 0 25 0 1 0 99155696 33701888 7253 1992294400 134512640 135197378 4294956224 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 1 0 0
/proc/16896/statm: 8228 7253 93 167 0 8059 0
Current children cumulated CPU time (s) 1181.42
Current children cumulated vsize (KiB) 32912



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.9 s]
/proc/loadavg: 1.00 1.00 1.13 2/66 17377
/proc/meminfo: memFree=1537104/2055920 swapFree=4192952/4192956
[pid=16896] ppid=16894 vsize=32912 CPUtime=1200.02
/proc/16896/stat : 16896 (march_hi) R 16894 16896 16649 0 -1 4194304 11042 0 0 0 119993 9 0 0 25 0 1 0 99155696 33701888 7297 1992294400 134512640 135197378 4294956224 18446744073709551615 134524906 0 0 4096 0 0 0 0 17 1 0 0
/proc/16896/statm: 8228 7297 93 167 0 8059 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 32912

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

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

[startup+1200.9 s]
/proc/loadavg: 1.00 1.00 1.13 2/66 17377
/proc/meminfo: memFree=1537104/2055920 swapFree=4192952/4192956
[pid=16896] ppid=16894 vsize=32912 CPUtime=1200.02
/proc/16896/stat : 16896 (march_hi) R 16894 16896 16649 0 -1 4194304 11042 0 0 0 119993 9 0 0 25 0 1 0 99155696 33701888 7297 1992294400 134512640 135197378 4294956224 18446744073709551615 134524906 0 0 4096 0 0 0 0 17 1 0 0
/proc/16896/statm: 8228 7297 93 167 0 8059 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 32912

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.91
CPU time (s): 1200.04
CPU user time (s): 1199.93
CPU system time (s): 0.100984
CPU usage (%): 99.9271
Max. virtual memory (cumulated for all children) (KiB): 32912

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.93
system time used= 0.100984
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 11042
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= 2714

runsolver used 1.44678 second user time and 2.81957 second system time

The end

Launcher Data 

Begin job on node89 at 2009-04-26 04:01:02
IDJOB=1726369
IDBENCH=24612
IDSOLVER=521
FILE ID=node89/1726369-1240711262
PBS_JOBID= 9186832
Free space on /tmp= 66352 MiB

SOLVER NAME= march_hi hi
BENCH NAME= SAT07/crafted/Hard/contest04/connamacher/connm-ue-csp-sat-n1200-d0.00-s1875077647.sat05-530.reshuffled-07.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1726369-1240711262/watcher-1726369-1240711262 -o /tmp/evaluation-result-1726369-1240711262/solver-1726369-1240711262 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_hi HOME/instance-1726369-1240711262.cnf

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

MD5SUM BENCH= 378c3c007a4c6e49e4da1e6f32094183
RANDOM SEED=497947110

node89.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		: 3000.268
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		: 3000.268
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:       1605552 kB
Buffers:         48492 kB
Cached:         323328 kB
SwapCached:          4 kB
Active:         133672 kB
Inactive:       251988 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1605552 kB
SwapTotal:     4192956 kB
SwapFree:      4192952 kB
Dirty:            1104 kB
Writeback:           0 kB
Mapped:          23580 kB
Slab:            50712 kB
Committed_AS:   299488 kB
PageTables:       1372 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= 66384 MiB
End job on node89 at 2009-04-26 04:21:05