Trace number 1729761

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) 1200.01 1200.41

General information on the benchmark

Namecrafted/Difficult/contest05/QG/
QG6-gensys-ukn003.sat05-2726.reshuffled-07.cnf
MD5SUM92c8b4fc23a7c22313979a2d9b3b5a58
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark72.8839
Satisfiable
(Un)Satisfiability was proved
Number of variables1691
Number of clauses9177
Sum of the clauses size77698
Maximum clause length16
Minimum clause length1
Number of clauses of size 133
Number of clauses of size 2289
Number of clauses of size 31389
Number of clauses of size 4171
Number of clauses of size 5960
Number of clauses of size over 56335

Solver Data 

6.19/6.27	c main():: ***                                   [ march satisfiability solver ]                                   ***
6.19/6.27	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
6.19/6.27	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
6.19/6.27	c main()::
6.19/6.27	c initFormula():: searching for DIMACS p-line....
6.19/6.27	c initFormula():: the DIMACS p-line indicates a CNF of 2123 variables and 9177 clauses.
6.19/6.27	c parseCNF():: parsing....
6.19/6.27	c parseCNF():: the CNF contains 33 unary clauses.
6.19/6.27	c runParser():: parsing was successful, warming up engines...
6.19/6.27	c simplify_formula():: removed 0 tautological, 463 satisfied and 965 duplicate clauses
6.19/6.27	c preprocessing fase I completed:: there are now 2081 free variables and 7749 clauses.
6.19/6.27	c stat :: sign balance is biased by 2.191
6.19/6.27	c using k-SAT heuristics (size based diff)
6.19/6.27	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
6.19/6.27	c simplify_formula():: removed 0 tautological, 0 satisfied and 12857 duplicate clauses
6.19/6.28	c resolvent_look() :: found 29390 resolvents
6.19/6.28	c main():: clause / variable ratio: ( 37139 / 2123 ) = 17.49
6.19/6.28	c longest clause has size 16
6.19/6.28	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
6.19/6.28	c number of free variables = 1649
6.19/6.28	c dynamic_preselect_setsize :: off
6.19/6.28	c main():: all systems go!
6.19/6.28	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 674
7.99/8.03	c |----------------------------------------------------------------|
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c |****************************************************************| ( 1/999) NodeCount: 1326
15.99/16.09	c |----------------------------------------------------------------|
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c |****************************************************************| ( 2/999) NodeCount: 8091
79.16/79.28	c |----------------------------------------------------------------|
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c |****************************************************************| ( 3/999) NodeCount: 55660
413.66/413.88	c |----------------------------------------------------------------|
c |*
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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-1729761-1240753499/watcher-1729761-1240753499 -o /tmp/evaluation-result-1729761-1240753499/solver-1729761-1240753499 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_hi HOME/instance-1729761-1240753499.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: 1.00 0.98 0.99 3/64 26659
/proc/meminfo: memFree=1789872/2055920 swapFree=4181888/4192956
[pid=26659] ppid=26657 vsize=1100 CPUtime=0
/proc/26659/stat : 26659 (march_hi) R 26657 26659 26452 0 -1 4194304 143 0 0 0 0 0 0 0 18 0 1 0 103383161 1126400 128 1992294400 134512640 135197378 4294956240 18446744073709551615 134718590 0 0 4096 0 0 0 0 17 1 0 0
/proc/26659/statm: 275 129 58 167 0 106 0

[startup+0.0620949 s]
/proc/loadavg: 1.00 0.98 0.99 3/64 26659
/proc/meminfo: memFree=1789872/2055920 swapFree=4181888/4192956
[pid=26659] ppid=26657 vsize=2448 CPUtime=0.05
/proc/26659/stat : 26659 (march_hi) R 26657 26659 26452 0 -1 4194304 452 0 0 0 5 0 0 0 18 0 1 0 103383161 2506752 435 1992294400 134512640 135197378 4294956240 18446744073709551615 134565032 0 0 4096 0 0 0 0 17 1 0 0
/proc/26659/statm: 612 435 67 167 0 443 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 2448

[startup+0.101101 s]
/proc/loadavg: 1.00 0.98 0.99 3/64 26659
/proc/meminfo: memFree=1789872/2055920 swapFree=4181888/4192956
[pid=26659] ppid=26657 vsize=2448 CPUtime=0.09
/proc/26659/stat : 26659 (march_hi) R 26657 26659 26452 0 -1 4194304 462 0 0 0 9 0 0 0 18 0 1 0 103383161 2506752 445 1992294400 134512640 135197378 4294956240 18446744073709551615 134696076 0 0 4096 0 0 0 0 17 1 0 0
/proc/26659/statm: 612 445 77 167 0 443 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2448

[startup+0.301136 s]
/proc/loadavg: 1.00 0.98 0.99 3/64 26659
/proc/meminfo: memFree=1789872/2055920 swapFree=4181888/4192956
[pid=26659] ppid=26657 vsize=2884 CPUtime=0.29
/proc/26659/stat : 26659 (march_hi) R 26657 26659 26452 0 -1 4194304 561 0 0 0 29 0 0 0 19 0 1 0 103383161 2953216 544 1992294400 134512640 135197378 4294956240 18446744073709551615 134578107 0 0 4096 0 0 0 0 17 1 0 0
/proc/26659/statm: 721 544 80 167 0 552 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2884

[startup+0.701205 s]
/proc/loadavg: 1.00 0.98 0.99 3/64 26659
/proc/meminfo: memFree=1789872/2055920 swapFree=4181888/4192956
[pid=26659] ppid=26657 vsize=2884 CPUtime=0.69
/proc/26659/stat : 26659 (march_hi) R 26657 26659 26452 0 -1 4194304 573 0 0 0 69 0 0 0 22 0 1 0 103383161 2953216 556 1992294400 134512640 135197378 4294956240 18446744073709551615 134578278 0 0 4096 0 0 0 0 17 1 0 0
/proc/26659/statm: 721 556 80 167 0 552 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2884

[startup+1.50135 s]
/proc/loadavg: 1.00 0.98 0.99 2/65 26660
/proc/meminfo: memFree=1787880/2055920 swapFree=4181888/4192956
[pid=26659] ppid=26657 vsize=3052 CPUtime=1.49
/proc/26659/stat : 26659 (march_hi) R 26657 26659 26452 0 -1 4194304 591 0 0 0 149 0 0 0 25 0 1 0 103383161 3125248 574 1992294400 134512640 135197378 4294956240 18446744073709551615 134539469 0 0 4096 0 0 0 0 17 1 0 0
/proc/26659/statm: 763 574 80 167 0 594 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3052

[startup+3.10163 s]
/proc/loadavg: 1.00 0.98 0.99 2/65 26660
/proc/meminfo: memFree=1787496/2055920 swapFree=4181888/4192956
[pid=26659] ppid=26657 vsize=3712 CPUtime=3.09
/proc/26659/stat : 26659 (march_hi) R 26657 26659 26452 0 -1 4194304 751 0 0 0 309 0 0 0 25 0 1 0 103383161 3801088 734 1992294400 134512640 135197378 4294956240 18446744073709551615 134578096 0 0 4096 0 0 0 0 17 1 0 0
/proc/26659/statm: 928 734 80 167 0 759 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3712

[startup+6.30119 s]
/proc/loadavg: 1.00 0.98 0.99 2/65 26660
/proc/meminfo: memFree=1786088/2055920 swapFree=4181888/4192956
[pid=26659] ppid=26657 vsize=14844 CPUtime=6.29
/proc/26659/stat : 26659 (march_hi) R 26657 26659 26452 0 -1 4194304 3101 0 0 0 628 1 0 0 25 0 1 0 103383161 15200256 2577 1992294400 134512640 135197378 4294956240 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 1 0 0
/proc/26659/statm: 3711 2577 90 167 0 3542 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 14844

[startup+12.7013 s]
/proc/loadavg: 1.00 0.98 0.99 2/65 26660
/proc/meminfo: memFree=1778536/2055920 swapFree=4181888/4192956
[pid=26659] ppid=26657 vsize=14844 CPUtime=12.69
/proc/26659/stat : 26659 (march_hi) R 26657 26659 26452 0 -1 4194304 3366 0 0 0 1268 1 0 0 25 0 1 0 103383161 15200256 2842 1992294400 134512640 135197378 4294956240 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/26659/statm: 3711 2842 93 167 0 3542 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 14844

[startup+25.5016 s]
/proc/loadavg: 1.00 0.98 0.99 2/65 26660
/proc/meminfo: memFree=1778472/2055920 swapFree=4181888/4192956
[pid=26659] ppid=26657 vsize=14844 CPUtime=25.48
/proc/26659/stat : 26659 (march_hi) R 26657 26659 26452 0 -1 4194304 3379 0 0 0 2547 1 0 0 25 0 1 0 103383161 15200256 2855 1992294400 134512640 135197378 4294956240 18446744073709551615 134603248 0 0 4096 0 0 0 0 17 1 0 0
/proc/26659/statm: 3711 2855 93 167 0 3542 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 14844

[startup+51.1011 s]
/proc/loadavg: 1.00 0.98 0.99 2/65 26660
/proc/meminfo: memFree=1778408/2055920 swapFree=4181888/4192956
[pid=26659] ppid=26657 vsize=14844 CPUtime=51.07
/proc/26659/stat : 26659 (march_hi) R 26657 26659 26452 0 -1 4194304 3380 0 0 0 5106 1 0 0 25 0 1 0 103383161 15200256 2856 1992294400 134512640 135197378 4294956240 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/26659/statm: 3711 2856 93 167 0 3542 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 14844

[startup+102.305 s]
/proc/loadavg: 1.00 0.98 0.99 2/65 26660
/proc/meminfo: memFree=1778408/2055920 swapFree=4181888/4192956
[pid=26659] ppid=26657 vsize=14844 CPUtime=102.26
/proc/26659/stat : 26659 (march_hi) R 26657 26659 26452 0 -1 4194304 3380 0 0 0 10224 2 0 0 25 0 1 0 103383161 15200256 2856 1992294400 134512640 135197378 4294956240 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/26659/statm: 3711 2856 93 167 0 3542 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 14844

[startup+162.302 s]
/proc/loadavg: 1.00 0.98 0.99 2/65 26660
/proc/meminfo: memFree=1778280/2055920 swapFree=4181888/4192956
[pid=26659] ppid=26657 vsize=14844 CPUtime=162.24
/proc/26659/stat : 26659 (march_hi) R 26657 26659 26452 0 -1 4194304 3380 0 0 0 16222 2 0 0 25 0 1 0 103383161 15200256 2856 1992294400 134512640 135197378 4294956240 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 1 0 0
/proc/26659/statm: 3711 2856 93 167 0 3542 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 14844

[startup+222.301 s]
/proc/loadavg: 1.00 0.98 0.99 2/65 26660
/proc/meminfo: memFree=1778216/2055920 swapFree=4181888/4192956
[pid=26659] ppid=26657 vsize=14844 CPUtime=222.21
/proc/26659/stat : 26659 (march_hi) R 26657 26659 26452 0 -1 4194304 3380 0 0 0 22219 2 0 0 25 0 1 0 103383161 15200256 2856 1992294400 134512640 135197378 4294956240 18446744073709551615 134541511 0 0 4096 0 0 0 0 17 1 0 0
/proc/26659/statm: 3711 2856 93 167 0 3542 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 14844

[startup+282.302 s]
/proc/loadavg: 1.00 0.98 0.99 2/65 26660
/proc/meminfo: memFree=1777448/2055920 swapFree=4181888/4192956
[pid=26659] ppid=26657 vsize=15868 CPUtime=282.2
/proc/26659/stat : 26659 (march_hi) R 26657 26659 26452 0 -1 4194304 3570 0 0 0 28217 3 0 0 25 0 1 0 103383161 16248832 3046 1992294400 134512640 135197378 4294956240 18446744073709551615 134603262 0 0 4096 0 0 0 0 17 1 0 0
/proc/26659/statm: 3967 3046 93 167 0 3798 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 15868

[startup+342.301 s]
/proc/loadavg: 1.00 0.98 0.99 2/65 26660
/proc/meminfo: memFree=1777128/2055920 swapFree=4181888/4192956
[pid=26659] ppid=26657 vsize=15868 CPUtime=342.18
/proc/26659/stat : 26659 (march_hi) R 26657 26659 26452 0 -1 4194304 3627 0 0 0 34215 3 0 0 25 0 1 0 103383161 16248832 3103 1992294400 134512640 135197378 4294956240 18446744073709551615 134603250 0 0 4096 0 0 0 0 17 1 0 0
/proc/26659/statm: 3967 3103 93 167 0 3798 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 15868

[startup+402.302 s]
/proc/loadavg: 1.00 0.98 0.99 2/65 26660
/proc/meminfo: memFree=1776808/2055920 swapFree=4181888/4192956
[pid=26659] ppid=26657 vsize=16380 CPUtime=402.16
/proc/26659/stat : 26659 (march_hi) R 26657 26659 26452 0 -1 4194304 3699 0 0 0 40213 3 0 0 25 0 1 0 103383161 16773120 3175 1992294400 134512640 135197378 4294956240 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/26659/statm: 4095 3175 93 167 0 3926 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 16380

[startup+462.301 s]
/proc/loadavg: 1.00 0.98 0.99 2/65 26660
/proc/meminfo: memFree=1776552/2055920 swapFree=4181888/4192956
[pid=26659] ppid=26657 vsize=16380 CPUtime=462.14
/proc/26659/stat : 26659 (march_hi) R 26657 26659 26452 0 -1 4194304 3747 0 0 0 46211 3 0 0 25 0 1 0 103383161 16773120 3223 1992294400 134512640 135197378 4294956240 18446744073709551615 134603250 0 0 4096 0 0 0 0 17 1 0 0
/proc/26659/statm: 4095 3223 93 167 0 3926 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 16380

[startup+522.301 s]
/proc/loadavg: 1.00 0.98 0.99 2/65 26660
/proc/meminfo: memFree=1776360/2055920 swapFree=4181888/4192956
[pid=26659] ppid=26657 vsize=17144 CPUtime=522.11
/proc/26659/stat : 26659 (march_hi) R 26657 26659 26452 0 -1 4194304 3794 0 0 0 52208 3 0 0 25 0 1 0 103383161 17555456 3270 1992294400 134512640 135197378 4294956240 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/26659/statm: 4286 3270 93 167 0 4117 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 17144

[startup+582.302 s]
/proc/loadavg: 1.00 0.98 0.99 2/65 26660
/proc/meminfo: memFree=1775272/2055920 swapFree=4181888/4192956
[pid=26659] ppid=26657 vsize=18728 CPUtime=582.1
/proc/26659/stat : 26659 (march_hi) R 26657 26659 26452 0 -1 4194304 4047 0 0 0 58206 4 0 0 25 0 1 0 103383161 19177472 3523 1992294400 134512640 135197378 4294956240 18446744073709551615 134572878 0 0 4096 0 0 0 0 17 1 0 0
/proc/26659/statm: 4682 3523 93 167 0 4513 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 18728

[startup+642.301 s]
/proc/loadavg: 1.00 0.98 0.99 2/65 26660
/proc/meminfo: memFree=1774760/2055920 swapFree=4181888/4192956
[pid=26659] ppid=26657 vsize=18728 CPUtime=642.08
/proc/26659/stat : 26659 (march_hi) R 26657 26659 26452 0 -1 4194304 4151 0 0 0 64204 4 0 0 25 0 1 0 103383161 19177472 3627 1992294400 134512640 135197378 4294956240 18446744073709551615 134603255 0 0 4096 0 0 0 0 17 1 0 0
/proc/26659/statm: 4682 3627 93 167 0 4513 0
Current children cumulated CPU time (s) 642.08
Current children cumulated vsize (KiB) 18728

[startup+702.302 s]
/proc/loadavg: 1.00 0.98 0.99 2/65 26660
/proc/meminfo: memFree=1774504/2055920 swapFree=4181888/4192956
[pid=26659] ppid=26657 vsize=18728 CPUtime=702.06
/proc/26659/stat : 26659 (march_hi) R 26657 26659 26452 0 -1 4194304 4212 0 0 0 70202 4 0 0 25 0 1 0 103383161 19177472 3688 1992294400 134512640 135197378 4294956240 18446744073709551615 134603255 0 0 4096 0 0 0 0 17 1 0 0
/proc/26659/statm: 4682 3688 93 167 0 4513 0
Current children cumulated CPU time (s) 702.06
Current children cumulated vsize (KiB) 18728

[startup+762.305 s]
/proc/loadavg: 1.00 0.98 0.99 2/65 26660
/proc/meminfo: memFree=1774120/2055920 swapFree=4181888/4192956
[pid=26659] ppid=26657 vsize=19880 CPUtime=762.05
/proc/26659/stat : 26659 (march_hi) R 26657 26659 26452 0 -1 4194304 4290 0 0 0 76200 5 0 0 25 0 1 0 103383161 20357120 3766 1992294400 134512640 135197378 4294956240 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/26659/statm: 4970 3766 93 167 0 4801 0
Current children cumulated CPU time (s) 762.05
Current children cumulated vsize (KiB) 19880

[startup+822.303 s]
/proc/loadavg: 1.00 0.98 0.99 2/65 26660
/proc/meminfo: memFree=1773608/2055920 swapFree=4181888/4192956
[pid=26659] ppid=26657 vsize=19880 CPUtime=822.02
/proc/26659/stat : 26659 (march_hi) R 26657 26659 26452 0 -1 4194304 4420 0 0 0 82197 5 0 0 25 0 1 0 103383161 20357120 3896 1992294400 134512640 135197378 4294956240 18446744073709551615 134603248 0 0 4096 0 0 0 0 17 1 0 0
/proc/26659/statm: 4970 3896 93 167 0 4801 0
Current children cumulated CPU time (s) 822.02
Current children cumulated vsize (KiB) 19880

[startup+882.301 s]
/proc/loadavg: 1.00 0.98 0.99 2/65 26660
/proc/meminfo: memFree=1773416/2055920 swapFree=4181888/4192956
[pid=26659] ppid=26657 vsize=19880 CPUtime=882
/proc/26659/stat : 26659 (march_hi) R 26657 26659 26452 0 -1 4194304 4476 0 0 0 88195 5 0 0 25 0 1 0 103383161 20357120 3952 1992294400 134512640 135197378 4294956240 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/26659/statm: 4970 3952 93 167 0 4801 0
Current children cumulated CPU time (s) 882
Current children cumulated vsize (KiB) 19880

[startup+942.302 s]
/proc/loadavg: 1.00 0.98 0.99 2/65 26660
/proc/meminfo: memFree=1773096/2055920 swapFree=4181888/4192956
[pid=26659] ppid=26657 vsize=19880 CPUtime=941.98
/proc/26659/stat : 26659 (march_hi) R 26657 26659 26452 0 -1 4194304 4542 0 0 0 94193 5 0 0 25 0 1 0 103383161 20357120 4018 1992294400 134512640 135197378 4294956240 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/26659/statm: 4970 4018 93 167 0 4801 0
Current children cumulated CPU time (s) 941.98
Current children cumulated vsize (KiB) 19880

[startup+1002.3 s]
/proc/loadavg: 1.00 0.98 0.99 2/65 26666
/proc/meminfo: memFree=1772520/2055920 swapFree=4181888/4192956
[pid=26659] ppid=26657 vsize=23192 CPUtime=1001.96
/proc/26659/stat : 26659 (march_hi) R 26657 26659 26452 0 -1 4194304 4657 0 0 0 100190 6 0 0 25 0 1 0 103383161 23748608 4133 1992294400 134512640 135197378 4294956240 18446744073709551615 134603248 0 0 4096 0 0 0 0 17 1 0 0
/proc/26659/statm: 5798 4133 93 167 0 5629 0
Current children cumulated CPU time (s) 1001.96
Current children cumulated vsize (KiB) 23192

[startup+1062.3 s]
/proc/loadavg: 1.00 0.98 0.99 2/65 26666
/proc/meminfo: memFree=1772008/2055920 swapFree=4181888/4192956
[pid=26659] ppid=26657 vsize=23192 CPUtime=1061.94
/proc/26659/stat : 26659 (march_hi) R 26657 26659 26452 0 -1 4194304 4766 0 0 0 106188 6 0 0 25 0 1 0 103383161 23748608 4242 1992294400 134512640 135197378 4294956240 18446744073709551615 134548733 0 0 4096 0 0 0 0 17 1 0 0
/proc/26659/statm: 5798 4242 93 167 0 5629 0
Current children cumulated CPU time (s) 1061.94
Current children cumulated vsize (KiB) 23192

[startup+1122.3 s]
/proc/loadavg: 1.00 0.98 0.99 2/65 26666
/proc/meminfo: memFree=1771624/2055920 swapFree=4181888/4192956
[pid=26659] ppid=26657 vsize=23192 CPUtime=1121.91
/proc/26659/stat : 26659 (march_hi) R 26657 26659 26452 0 -1 4194304 4860 0 0 0 112185 6 0 0 25 0 1 0 103383161 23748608 4336 1992294400 134512640 135197378 4294956240 18446744073709551615 134548721 0 0 4096 0 0 0 0 17 1 0 0
/proc/26659/statm: 5798 4336 93 167 0 5629 0
Current children cumulated CPU time (s) 1121.91
Current children cumulated vsize (KiB) 23192

[startup+1182.3 s]
/proc/loadavg: 1.00 0.98 0.99 2/65 26666
/proc/meminfo: memFree=1771368/2055920 swapFree=4181888/4192956
[pid=26659] ppid=26657 vsize=23192 CPUtime=1181.9
/proc/26659/stat : 26659 (march_hi) R 26657 26659 26452 0 -1 4194304 4914 0 0 0 118183 7 0 0 25 0 1 0 103383161 23748608 4390 1992294400 134512640 135197378 4294956240 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/26659/statm: 5798 4390 93 167 0 5629 0
Current children cumulated CPU time (s) 1181.9
Current children cumulated vsize (KiB) 23192



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 0.98 0.99 2/65 26666
/proc/meminfo: memFree=1771240/2055920 swapFree=4181888/4192956
[pid=26659] ppid=26657 vsize=23192 CPUtime=1200
/proc/26659/stat : 26659 (march_hi) R 26657 26659 26452 0 -1 4194304 4941 0 0 0 119993 7 0 0 25 0 1 0 103383161 23748608 4417 1992294400 134512640 135197378 4294956240 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/26659/statm: 5798 4417 93 167 0 5629 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 23192

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): 1200.01
CPU user time (s): 1199.94
CPU system time (s): 0.074988
CPU usage (%): 99.9669
Max. virtual memory (cumulated for all children) (KiB): 23192

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.94
system time used= 0.074988
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4941
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= 2181

runsolver used 0.974851 second user time and 2.36064 second system time

The end

Launcher Data 

Begin job on node18 at 2009-04-26 15:44:59
IDJOB=1729761
IDBENCH=24714
IDSOLVER=521
FILE ID=node18/1729761-1240753499
PBS_JOBID= 9187072
Free space on /tmp= 66148 MiB

SOLVER NAME= march_hi hi
BENCH NAME= SAT07/crafted/Difficult/contest05/QG/QG6-gensys-ukn003.sat05-2726.reshuffled-07.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1729761-1240753499/watcher-1729761-1240753499 -o /tmp/evaluation-result-1729761-1240753499/solver-1729761-1240753499 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_hi HOME/instance-1729761-1240753499.cnf

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

MD5SUM BENCH= 92c8b4fc23a7c22313979a2d9b3b5a58
RANDOM SEED=1137799023

node18.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		: 3000.280
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		: 3000.280
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:       1790288 kB
Buffers:         27036 kB
Cached:         177636 kB
SwapCached:       4972 kB
Active:          32368 kB
Inactive:       180288 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1790288 kB
SwapTotal:     4192956 kB
SwapFree:      4181888 kB
Dirty:            1168 kB
Writeback:           0 kB
Mapped:          14076 kB
Slab:            39036 kB
Committed_AS:   429608 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= 66144 MiB
End job on node18 at 2009-04-26 16:05:01