Trace number 1732212

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) 1200.1 1199.96

General information on the benchmark

NameCRAFTED/sgen/sat/
sgen1-sat-260-100.cnf
MD5SUM37a9ba5ea74ccd08102ca2000f5e8920
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark382.431
Satisfiable
(Un)Satisfiability was proved
Number of variables260
Number of clauses624
Sum of the clauses size1560
Maximum clause length5
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2520
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 5104
Number of clauses of size over 50

Solver Data 

0.00/0.00	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.00/0.00	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.00/0.00	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.00/0.00	c main()::
0.00/0.00	c initFormula():: searching for DIMACS p-line....
0.00/0.00	c initFormula():: the DIMACS p-line indicates a CNF of 260 variables and 624 clauses.
0.00/0.00	c parseCNF():: parsing....
0.00/0.00	c parseCNF():: the CNF contains 0 unary clauses.
0.00/0.00	c runParser():: parsing was successful, warming up engines...
0.00/0.00	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.00	c preprocessing fase I completed:: there are now 260 free variables and 624 clauses.
0.00/0.00	c stat :: sign balance is biased by 0.498
0.00/0.00	c using k-SAT heuristics (size based diff)
0.00/0.00	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.00	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.00	c main():: clause / variable ratio: ( 624 / 260 ) = 2.40
0.00/0.00	c longest clause has size 5
0.00/0.00	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.00	c number of free variables = 260
0.00/0.00	c dynamic_preselect_setsize :: off
0.00/0.00	c main():: all systems go!
0.00/0.00	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 164
0.00/0.03	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| ( 1/999) NodeCount: 668
0.00/0.07	c |----------------------------------------------------------------|
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c |****************************************************************| ( 2/999) NodeCount: 5651
0.39/0.41	c |----------------------------------------------------------------|
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c |****************************************************************| ( 3/999) NodeCount: 40919
2.89/2.98	c |----------------------------------------------------------------|
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c |****************************************************************| ( 4/999) NodeCount: 230389
18.09/18.12	c |----------------------------------------------------------------|
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c |****************************************************************| ( 5/999) NodeCount: 1032178
87.70/87.70	c |----------------------------------------------------------------|
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c |****************************************************************| ( 6/999) NodeCount: 3780157
345.13/345.15	c |----------------------------------------------------------------|
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c |****************************************************************| ( 7/999) NodeCount: 11554898
1126.83/1126.78	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-1732212-1240778896/watcher-1732212-1240778896 -o /tmp/evaluation-result-1732212-1240778896/solver-1732212-1240778896 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_hi HOME/instance-1732212-1240778896.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 1.00 1.08 2/64 25982
/proc/meminfo: memFree=1648144/2055920 swapFree=4181368/4192956
[pid=25982] ppid=25980 vsize=840 CPUtime=0
/proc/25982/stat : 25982 (march_hi) R 25980 25982 25913 0 -1 4194304 131 0 0 0 0 0 0 0 18 0 1 0 105922986 860160 114 1992294400 134512640 135197378 4294956240 18446744073709551615 134577936 0 0 4096 0 0 0 0 17 1 0 0
/proc/25982/statm: 210 114 80 167 0 41 0

[startup+0.073758 s]
/proc/loadavg: 1.00 1.00 1.08 2/64 25982
/proc/meminfo: memFree=1648144/2055920 swapFree=4181368/4192956
[pid=25982] ppid=25980 vsize=1312 CPUtime=0.07
/proc/25982/stat : 25982 (march_hi) R 25980 25982 25913 0 -1 4194304 185 0 0 0 7 0 0 0 18 0 1 0 105922986 1343488 168 1992294400 134512640 135197378 4294956240 18446744073709551615 134550665 0 0 4096 0 0 0 0 17 1 0 0
/proc/25982/statm: 328 168 90 167 0 159 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 1312

[startup+0.10175 s]
/proc/loadavg: 1.00 1.00 1.08 2/64 25982
/proc/meminfo: memFree=1648144/2055920 swapFree=4181368/4192956
[pid=25982] ppid=25980 vsize=1312 CPUtime=0.09
/proc/25982/stat : 25982 (march_hi) R 25980 25982 25913 0 -1 4194304 192 0 0 0 9 0 0 0 18 0 1 0 105922986 1343488 175 1992294400 134512640 135197378 4294956240 18446744073709551615 134550677 0 0 4096 0 0 0 0 17 1 0 0
/proc/25982/statm: 328 175 90 167 0 159 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1312

[startup+0.301693 s]
/proc/loadavg: 1.00 1.00 1.08 2/64 25982
/proc/meminfo: memFree=1648144/2055920 swapFree=4181368/4192956
[pid=25982] ppid=25980 vsize=1448 CPUtime=0.29
/proc/25982/stat : 25982 (march_hi) R 25980 25982 25913 0 -1 4194304 235 0 0 0 29 0 0 0 19 0 1 0 105922986 1482752 218 1992294400 134512640 135197378 4294956240 18446744073709551615 134548673 0 0 4096 0 0 0 0 17 1 0 0
/proc/25982/statm: 362 218 90 167 0 193 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1448

[startup+0.70158 s]
/proc/loadavg: 1.00 1.00 1.08 2/64 25982
/proc/meminfo: memFree=1648144/2055920 swapFree=4181368/4192956
[pid=25982] ppid=25980 vsize=1616 CPUtime=0.69
/proc/25982/stat : 25982 (march_hi) R 25980 25982 25913 0 -1 4194304 271 0 0 0 69 0 0 0 23 0 1 0 105922986 1654784 254 1992294400 134512640 135197378 4294956240 18446744073709551615 134539193 0 0 4096 0 0 0 0 17 1 0 0
/proc/25982/statm: 404 254 90 167 0 235 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1616

[startup+1.50135 s]
/proc/loadavg: 1.00 1.00 1.08 2/65 25983
/proc/meminfo: memFree=1647368/2055920 swapFree=4181368/4192956
[pid=25982] ppid=25980 vsize=1996 CPUtime=1.49
/proc/25982/stat : 25982 (march_hi) R 25980 25982 25913 0 -1 4194304 338 0 0 0 149 0 0 0 25 0 1 0 105922986 2043904 321 1992294400 134512640 135197378 4294956240 18446744073709551615 134526763 0 0 4096 0 0 0 0 17 1 0 0
/proc/25982/statm: 499 321 90 167 0 330 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 1996

[startup+3.1019 s]
/proc/loadavg: 1.00 1.00 1.07 2/65 25983
/proc/meminfo: memFree=1646856/2055920 swapFree=4181368/4192956
[pid=25982] ppid=25980 vsize=2492 CPUtime=3.09
/proc/25982/stat : 25982 (march_hi) R 25980 25982 25913 0 -1 4194304 475 0 0 0 309 0 0 0 25 0 1 0 105922986 2551808 458 1992294400 134512640 135197378 4294956240 18446744073709551615 134572734 0 0 4096 0 0 0 0 17 1 0 0
/proc/25982/statm: 623 458 90 167 0 454 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2492

[startup+6.30099 s]
/proc/loadavg: 1.00 1.00 1.07 2/65 25983
/proc/meminfo: memFree=1645704/2055920 swapFree=4181368/4192956
[pid=25982] ppid=25980 vsize=4044 CPUtime=6.29
/proc/25982/stat : 25982 (march_hi) R 25980 25982 25913 0 -1 4194304 798 0 0 0 629 0 0 0 25 0 1 0 105922986 4141056 767 1992294400 134512640 135197378 4294956240 18446744073709551615 134539243 0 0 4096 0 0 0 0 17 1 0 0
/proc/25982/statm: 1011 767 90 167 0 842 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 4044

[startup+12.7022 s]
/proc/loadavg: 1.00 1.00 1.07 2/65 25983
/proc/meminfo: memFree=1643272/2055920 swapFree=4181368/4192956
[pid=25982] ppid=25980 vsize=7288 CPUtime=12.69
/proc/25982/stat : 25982 (march_hi) R 25980 25982 25913 0 -1 4194304 1336 0 0 0 1269 0 0 0 25 0 1 0 105922986 7462912 1305 1992294400 134512640 135197378 4294956240 18446744073709551615 134539127 0 0 4096 0 0 0 0 17 1 0 0
/proc/25982/statm: 1822 1305 90 167 0 1653 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 7288

[startup+25.5015 s]
/proc/loadavg: 1.00 1.00 1.07 2/65 25983
/proc/meminfo: memFree=1638984/2055920 swapFree=4181368/4192956
[pid=25982] ppid=25980 vsize=10608 CPUtime=25.49
/proc/25982/stat : 25982 (march_hi) R 25980 25982 25913 0 -1 4194304 2371 0 0 0 2548 1 0 0 25 0 1 0 105922986 10862592 2340 1992294400 134512640 135197378 4294956240 18446744073709551615 134548476 0 0 4096 0 0 0 0 17 1 0 0
/proc/25982/statm: 2652 2340 90 167 0 2483 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 10608

[startup+51.1013 s]
/proc/loadavg: 1.00 1.00 1.07 2/65 25983
/proc/meminfo: memFree=1630856/2055920 swapFree=4181368/4192956
[pid=25982] ppid=25980 vsize=21772 CPUtime=51.09
/proc/25982/stat : 25982 (march_hi) R 25980 25982 25913 0 -1 4194304 4411 0 0 0 5107 2 0 0 25 0 1 0 105922986 22294528 4380 1992294400 134512640 135197378 4294956240 18446744073709551615 134548516 0 0 4096 0 0 0 0 17 1 0 0
/proc/25982/statm: 5443 4380 90 167 0 5274 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 21772

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.06 2/65 25983
/proc/meminfo: memFree=1614920/2055920 swapFree=4181368/4192956
[pid=25982] ppid=25980 vsize=46532 CPUtime=102.31
/proc/25982/stat : 25982 (march_hi) R 25980 25982 25913 0 -1 4194304 8298 0 0 0 10226 5 0 0 25 0 1 0 105922986 47648768 8267 1992294400 134512640 135197378 4294956240 18446744073709551615 134523574 0 0 4096 0 0 0 0 17 1 0 0
/proc/25982/statm: 11633 8267 90 167 0 11464 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 46532

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.06 2/65 25983
/proc/meminfo: memFree=1597000/2055920 swapFree=4181368/4192956
[pid=25982] ppid=25980 vsize=72040 CPUtime=162.31
/proc/25982/stat : 25982 (march_hi) R 25980 25982 25913 0 -1 4194304 12785 0 0 0 16223 8 0 0 25 0 1 0 105922986 73768960 12754 1992294400 134512640 135197378 4294956240 18446744073709551615 134592768 0 0 4096 0 0 0 0 17 1 0 0
/proc/25982/statm: 18010 12754 90 167 0 17841 0
Current children cumulated CPU time (s) 162.31
Current children cumulated vsize (KiB) 72040

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.05 2/65 25983
/proc/meminfo: memFree=1578952/2055920 swapFree=4181368/4192956
[pid=25982] ppid=25980 vsize=101508 CPUtime=222.31
/proc/25982/stat : 25982 (march_hi) R 25980 25982 25913 0 -1 4194304 17254 0 0 0 22221 10 0 0 25 0 1 0 105922986 103944192 17223 1992294400 134512640 135197378 4294956240 18446744073709551615 134550950 0 0 4096 0 0 0 0 17 1 0 0
/proc/25982/statm: 25377 17223 90 167 0 25208 0
Current children cumulated CPU time (s) 222.31
Current children cumulated vsize (KiB) 101508

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.05 2/65 25983
/proc/meminfo: memFree=1561608/2055920 swapFree=4181368/4192956
[pid=25982] ppid=25980 vsize=101508 CPUtime=282.31
/proc/25982/stat : 25982 (march_hi) R 25980 25982 25913 0 -1 4194304 21624 0 0 0 28218 13 0 0 25 0 1 0 105922986 103944192 21593 1992294400 134512640 135197378 4294956240 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 1 0 0
/proc/25982/statm: 25377 21593 90 167 0 25208 0
Current children cumulated CPU time (s) 282.31
Current children cumulated vsize (KiB) 101508

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.04 2/65 25983
/proc/meminfo: memFree=1544840/2055920 swapFree=4181368/4192956
[pid=25982] ppid=25980 vsize=113236 CPUtime=342.33
/proc/25982/stat : 25982 (march_hi) R 25980 25982 25913 0 -1 4194304 25763 0 0 0 34217 16 0 0 25 0 1 0 105922986 115953664 25732 1992294400 134512640 135197378 4294956240 18446744073709551615 134593747 0 0 4096 0 0 0 0 17 1 0 0
/proc/25982/statm: 28309 25732 90 167 0 28140 0
Current children cumulated CPU time (s) 342.33
Current children cumulated vsize (KiB) 113236

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.04 2/65 25983
/proc/meminfo: memFree=1527368/2055920 swapFree=4181368/4192956
[pid=25982] ppid=25980 vsize=157436 CPUtime=402.33
/proc/25982/stat : 25982 (march_hi) R 25980 25982 25913 0 -1 4194304 30126 0 0 0 40214 19 0 0 25 0 1 0 105922986 161214464 30095 1992294400 134512640 135197378 4294956240 18446744073709551615 134522760 0 0 4096 0 0 0 0 17 1 0 0
/proc/25982/statm: 39359 30095 90 167 0 39190 0
Current children cumulated CPU time (s) 402.33
Current children cumulated vsize (KiB) 157436

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.03 2/65 25983
/proc/meminfo: memFree=1510408/2055920 swapFree=4181368/4192956
[pid=25982] ppid=25980 vsize=157436 CPUtime=462.35
/proc/25982/stat : 25982 (march_hi) R 25980 25982 25913 0 -1 4194304 34296 0 0 0 46213 22 0 0 25 0 1 0 105922986 161214464 34265 1992294400 134512640 135197378 4294956240 18446744073709551615 134539264 0 0 4096 0 0 0 0 17 1 0 0
/proc/25982/statm: 39359 34265 90 167 0 39190 0
Current children cumulated CPU time (s) 462.35
Current children cumulated vsize (KiB) 157436

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.02 2/65 25983
/proc/meminfo: memFree=1493576/2055920 swapFree=4181368/4192956
[pid=25982] ppid=25980 vsize=157436 CPUtime=522.35
/proc/25982/stat : 25982 (march_hi) R 25980 25982 25913 0 -1 4194304 38539 0 0 0 52211 24 0 0 25 0 1 0 105922986 161214464 38508 1992294400 134512640 135197378 4294956240 18446744073709551615 134548521 0 0 4096 0 0 0 0 17 1 0 0
/proc/25982/statm: 39359 38508 90 167 0 39190 0
Current children cumulated CPU time (s) 522.35
Current children cumulated vsize (KiB) 157436

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.02 2/65 25983
/proc/meminfo: memFree=1476488/2055920 swapFree=4181368/4192956
[pid=25982] ppid=25980 vsize=247192 CPUtime=582.36
/proc/25982/stat : 25982 (march_hi) R 25980 25982 25913 0 -1 4194304 42749 0 0 0 58209 27 0 0 25 0 1 0 105922986 253124608 42718 1992294400 134512640 135197378 4294956240 18446744073709551615 134548531 0 0 4096 0 0 0 0 17 1 0 0
/proc/25982/statm: 61798 42718 90 167 0 61629 0
Current children cumulated CPU time (s) 582.36
Current children cumulated vsize (KiB) 247192

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.01 2/65 25983
/proc/meminfo: memFree=1459208/2055920 swapFree=4181368/4192956
[pid=25982] ppid=25980 vsize=247192 CPUtime=642.37
/proc/25982/stat : 25982 (march_hi) R 25980 25982 25913 0 -1 4194304 47035 0 0 0 64208 29 0 0 25 0 1 0 105922986 253124608 47004 1992294400 134512640 135197378 4294956240 18446744073709551615 134649181 0 0 4096 0 0 0 0 17 1 0 0
/proc/25982/statm: 61798 47004 90 167 0 61629 0
Current children cumulated CPU time (s) 642.37
Current children cumulated vsize (KiB) 247192

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.01 2/65 25983
/proc/meminfo: memFree=1441992/2055920 swapFree=4181368/4192956
[pid=25982] ppid=25980 vsize=247192 CPUtime=702.37
/proc/25982/stat : 25982 (march_hi) R 25980 25982 25913 0 -1 4194304 51359 0 0 0 70205 32 0 0 25 0 1 0 105922986 253124608 51328 1992294400 134512640 135197378 4294956240 18446744073709551615 134570822 0 0 4096 0 0 0 0 17 1 0 0
/proc/25982/statm: 61798 51328 90 167 0 61629 0
Current children cumulated CPU time (s) 702.37
Current children cumulated vsize (KiB) 247192

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25983
/proc/meminfo: memFree=1425288/2055920 swapFree=4181368/4192956
[pid=25982] ppid=25980 vsize=247192 CPUtime=762.39
/proc/25982/stat : 25982 (march_hi) R 25980 25982 25913 0 -1 4194304 55513 0 0 0 76204 35 0 0 25 0 1 0 105922986 253124608 55482 1992294400 134512640 135197378 4294956240 18446744073709551615 134539276 0 0 4096 0 0 0 0 17 1 0 0
/proc/25982/statm: 61798 55482 90 167 0 61629 0
Current children cumulated CPU time (s) 762.39
Current children cumulated vsize (KiB) 247192

[startup+822.302 s]
/proc/loadavg: 1.04 1.01 1.00 2/65 25989
/proc/meminfo: memFree=1408520/2055920 swapFree=4181368/4192956
[pid=25982] ppid=25980 vsize=346640 CPUtime=822.39
/proc/25982/stat : 25982 (march_hi) R 25980 25982 25913 0 -1 4194304 59664 0 0 0 82200 39 0 0 25 0 1 0 105922986 354959360 59633 1992294400 134512640 135197378 4294956240 18446744073709551615 134539243 0 0 4096 0 0 0 0 17 1 0 0
/proc/25982/statm: 86660 59633 90 167 0 86491 0
Current children cumulated CPU time (s) 822.39
Current children cumulated vsize (KiB) 346640

[startup+882.302 s]
/proc/loadavg: 1.01 1.01 1.00 2/65 25989
/proc/meminfo: memFree=1392264/2055920 swapFree=4181368/4192956
[pid=25982] ppid=25980 vsize=346640 CPUtime=882.39
/proc/25982/stat : 25982 (march_hi) R 25980 25982 25913 0 -1 4194304 63694 0 0 0 88198 41 0 0 25 0 1 0 105922986 354959360 63663 1992294400 134512640 135197378 4294956240 18446744073709551615 134522847 0 0 4096 0 0 0 0 17 1 0 0
/proc/25982/statm: 86660 63663 90 167 0 86491 0
Current children cumulated CPU time (s) 882.39
Current children cumulated vsize (KiB) 346640

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25989
/proc/meminfo: memFree=1376328/2055920 swapFree=4181368/4192956
[pid=25982] ppid=25980 vsize=346640 CPUtime=942.41
/proc/25982/stat : 25982 (march_hi) R 25980 25982 25913 0 -1 4194304 67726 0 0 0 94197 44 0 0 25 0 1 0 105922986 354959360 67695 1992294400 134512640 135197378 4294956240 18446744073709551615 134539309 0 0 4096 0 0 0 0 17 1 0 0
/proc/25982/statm: 86660 67695 90 167 0 86491 0
Current children cumulated CPU time (s) 942.41
Current children cumulated vsize (KiB) 346640

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25989
/proc/meminfo: memFree=1359688/2055920 swapFree=4181368/4192956
[pid=25982] ppid=25980 vsize=346640 CPUtime=1002.41
/proc/25982/stat : 25982 (march_hi) R 25980 25982 25913 0 -1 4194304 71827 0 0 0 100195 46 0 0 25 0 1 0 105922986 354959360 71796 1992294400 134512640 135197378 4294956240 18446744073709551615 134550651 0 0 4096 0 0 0 0 17 1 0 0
/proc/25982/statm: 86660 71796 90 167 0 86491 0
Current children cumulated CPU time (s) 1002.41
Current children cumulated vsize (KiB) 346640

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25989
/proc/meminfo: memFree=1343944/2055920 swapFree=4181368/4192956
[pid=25982] ppid=25980 vsize=346640 CPUtime=1062.41
/proc/25982/stat : 25982 (march_hi) R 25980 25982 25913 0 -1 4194304 75791 0 0 0 106193 48 0 0 25 0 1 0 105922986 354959360 75760 1992294400 134512640 135197378 4294956240 18446744073709551615 134523574 0 0 4096 0 0 0 0 17 1 0 0
/proc/25982/statm: 86660 75760 90 167 0 86491 0
Current children cumulated CPU time (s) 1062.41
Current children cumulated vsize (KiB) 346640

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25989
/proc/meminfo: memFree=1328584/2055920 swapFree=4181368/4192956
[pid=25982] ppid=25980 vsize=346640 CPUtime=1122.42
/proc/25982/stat : 25982 (march_hi) R 25980 25982 25913 0 -1 4194304 79568 0 0 0 112192 50 0 0 25 0 1 0 105922986 354959360 79537 1992294400 134512640 135197378 4294956240 18446744073709551615 134539243 0 0 4096 0 0 0 0 17 1 0 0
/proc/25982/statm: 86660 79537 90 167 0 86491 0
Current children cumulated CPU time (s) 1122.42
Current children cumulated vsize (KiB) 346640

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25989
/proc/meminfo: memFree=1311496/2055920 swapFree=4181368/4192956
[pid=25982] ppid=25980 vsize=393548 CPUtime=1182.43
/proc/25982/stat : 25982 (march_hi) R 25980 25982 25913 0 -1 4194304 83881 0 0 0 118190 53 0 0 25 0 1 0 105922986 402993152 83850 1992294400 134512640 135197378 4294956240 18446744073709551615 134548374 0 0 4096 0 0 0 0 17 1 0 0
/proc/25982/statm: 98387 83850 90 167 0 98218 0
Current children cumulated CPU time (s) 1182.43
Current children cumulated vsize (KiB) 393548



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1199.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25989
/proc/meminfo: memFree=1306440/2055920 swapFree=4181368/4192956
[pid=25982] ppid=25980 vsize=393548 CPUtime=1200.04
/proc/25982/stat : 25982 (march_hi) R 25980 25982 25913 0 -1 4194304 85084 0 0 0 119950 54 0 0 25 0 1 0 105922986 402993152 85053 1992294400 134512640 135197378 4294956240 18446744073709551615 134539323 0 0 4096 0 0 0 0 17 1 0 0
/proc/25982/statm: 98387 85053 90 167 0 98218 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 393548

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

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

[startup+1199.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25989
/proc/meminfo: memFree=1306440/2055920 swapFree=4181368/4192956
[pid=25982] ppid=25980 vsize=393548 CPUtime=1200.04
/proc/25982/stat : 25982 (march_hi) R 25980 25982 25913 0 -1 4194304 85084 0 0 0 119950 54 0 0 25 0 1 0 105922986 402993152 85053 1992294400 134512640 135197378 4294956240 18446744073709551615 134539323 0 0 4096 0 0 0 0 17 1 0 0
/proc/25982/statm: 98387 85053 90 167 0 98218 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 393548

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1199.96
CPU time (s): 1200.1
CPU user time (s): 1199.51
CPU system time (s): 0.595909
CPU usage (%): 100.012
Max. virtual memory (cumulated for all children) (KiB): 393548

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.51
system time used= 0.595909
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 85084
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= 1930

runsolver used 1.09683 second user time and 2.24966 second system time

The end

Launcher Data 

Begin job on node16 at 2009-04-26 22:48:16
IDJOB=1732212
IDBENCH=71112
IDSOLVER=521
FILE ID=node16/1732212-1240778896
PBS_JOBID= 9187265
Free space on /tmp= 66324 MiB

SOLVER NAME= march_hi hi
BENCH NAME= SAT09/CRAFTED/sgen/sat/sgen1-sat-260-100.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1732212-1240778896/watcher-1732212-1240778896 -o /tmp/evaluation-result-1732212-1240778896/solver-1732212-1240778896 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_hi HOME/instance-1732212-1240778896.cnf

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

MD5SUM BENCH= 37a9ba5ea74ccd08102ca2000f5e8920
RANDOM SEED=1423805817

node16.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:       1648560 kB
Buffers:         52740 kB
Cached:         299672 kB
SwapCached:       5472 kB
Active:         149636 kB
Inactive:       210640 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1648560 kB
SwapTotal:     4192956 kB
SwapFree:      4181368 kB
Dirty:             776 kB
Writeback:           0 kB
Mapped:          13576 kB
Slab:            33044 kB
Committed_AS:   418504 kB
PageTables:       1436 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= 66320 MiB
End job on node16 at 2009-04-26 23:08:18