Trace number 1627814

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) 5000.11 5001.45

General information on the benchmark

NameRANDOM/LARGE/7SAT/UNKNOWN/160/
unif-k7-r85-v160-c13600-S1849057034-020.cnf
MD5SUM33aa10492d14e1883d707891a0a1cdfc
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark27.0959
Satisfiable
(Un)Satisfiability was proved
Number of variables160
Number of clauses13600
Sum of the clauses size95200
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 513600

Solver Data 

2.49/2.50	c main():: ***                                   [ march satisfiability solver ]                                   ***
2.49/2.50	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
2.49/2.50	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
2.49/2.50	c main()::
2.49/2.50	c initFormula():: searching for DIMACS p-line....
2.49/2.50	c full lookahead due to high density!
2.49/2.50	c initFormula():: the DIMACS p-line indicates a CNF of 160 variables and 13600 clauses.
2.49/2.50	c parseCNF():: parsing....
2.49/2.50	c parseCNF():: the CNF contains 0 unary clauses.
2.49/2.50	c runParser():: parsing was successful, warming up engines...
2.49/2.50	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
2.49/2.50	c preprocessing fase I completed:: there are now 160 free variables and 13600 clauses.
2.49/2.50	c stat :: sign balance is biased by 0.006
2.49/2.50	c using k-SAT heuristics (size based diff)
2.49/2.50	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
2.49/2.50	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
2.49/2.50	c main():: clause / variable ratio: ( 13600 / 160 ) = 85.00
2.49/2.50	c longest clause has size 7
2.49/2.50	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
2.49/2.50	c number of free variables = 160
2.49/2.50	c dynamic_preselect_setsize :: off
2.49/2.50	c main():: all systems go!
2.49/2.50	c |----------------------------------------------------------------|
c |*
c |**
c |****
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c |********************************
c |****************************************************************| ( 0/999) NodeCount: 208
2.68/2.71	c |----------------------------------------------------------------|
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c |****************************************************************| ( 1/999) NodeCount: 2592
3.89/3.94	c |----------------------------------------------------------------|
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c |****************************************************************| ( 2/999) NodeCount: 54634
27.98/28.06	c |----------------------------------------------------------------|
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c |****************************************************************| ( 3/999) NodeCount: 888011
406.48/406.69	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-1627814-1240013674/watcher-1627814-1240013674 -o /tmp/evaluation-result-1627814-1240013674/solver-1627814-1240013674 -C 5000 -W 6000 -M 1800 --output-limit 1,15 HOME/march_hi HOME/instance-1627814-1240013674.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 6000 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 20289
/proc/meminfo: memFree=1108592/2055920 swapFree=4192956/4192956
[pid=20289] ppid=20287 vsize=968 CPUtime=0
/proc/20289/stat : 20289 (march_hi) R 20287 20289 20252 0 -1 4194304 113 0 0 0 0 0 0 0 18 0 1 0 29400780 991232 98 1992294400 134512640 135197378 4294956240 18446744073709551615 134568882 0 0 4096 0 0 0 0 17 1 0 0
/proc/20289/statm: 242 98 58 167 0 73 0

[startup+0.0388319 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 20289
/proc/meminfo: memFree=1108592/2055920 swapFree=4192956/4192956
[pid=20289] ppid=20287 vsize=1800 CPUtime=0.03
/proc/20289/stat : 20289 (march_hi) R 20287 20289 20252 0 -1 4194304 254 0 0 0 3 0 0 0 18 0 1 0 29400780 1843200 238 1992294400 134512640 135197378 4294956240 18446744073709551615 134564962 0 0 4096 0 0 0 0 17 1 0 0
/proc/20289/statm: 450 238 62 167 0 281 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 1800

[startup+0.101836 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 20289
/proc/meminfo: memFree=1108592/2055920 swapFree=4192956/4192956
[pid=20289] ppid=20287 vsize=2052 CPUtime=0.09
/proc/20289/stat : 20289 (march_hi) R 20287 20289 20252 0 -1 4194304 1652 0 0 0 9 0 0 0 18 0 1 0 29400780 2101248 324 1992294400 134512640 135197378 4294956240 18446744073709551615 134565025 0 0 4096 0 0 0 0 17 1 0 0
/proc/20289/statm: 513 324 81 167 0 344 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2052

[startup+0.301854 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 20289
/proc/meminfo: memFree=1108592/2055920 swapFree=4192956/4192956
[pid=20289] ppid=20287 vsize=2984 CPUtime=0.29
/proc/20289/stat : 20289 (march_hi) R 20287 20289 20252 0 -1 4194304 2234 0 0 0 29 0 0 0 19 0 1 0 29400780 3055616 558 1992294400 134512640 135197378 4294956240 18446744073709551615 134578135 0 0 4096 0 0 0 0 17 1 0 0
/proc/20289/statm: 746 558 82 167 0 577 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2984

[startup+0.701888 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 20289
/proc/meminfo: memFree=1108592/2055920 swapFree=4192956/4192956
[pid=20289] ppid=20287 vsize=2984 CPUtime=0.69
/proc/20289/stat : 20289 (march_hi) R 20287 20289 20252 0 -1 4194304 2234 0 0 0 69 0 0 0 22 0 1 0 29400780 3055616 558 1992294400 134512640 135197378 4294956240 18446744073709551615 134539471 0 0 4096 0 0 0 0 17 1 0 0
/proc/20289/statm: 746 558 82 167 0 577 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2984

[startup+1.50196 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 20290
/proc/meminfo: memFree=1106664/2055920 swapFree=4192956/4192956
[pid=20289] ppid=20287 vsize=2984 CPUtime=1.49
/proc/20289/stat : 20289 (march_hi) R 20287 20289 20252 0 -1 4194304 2234 0 0 0 149 0 0 0 25 0 1 0 29400780 3055616 558 1992294400 134512640 135197378 4294956240 18446744073709551615 134539471 0 0 4096 0 0 0 0 17 1 0 0
/proc/20289/statm: 746 558 82 167 0 577 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2984

[startup+3.1011 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 20290
/proc/meminfo: memFree=1106536/2055920 swapFree=4192956/4192956
[pid=20289] ppid=20287 vsize=4856 CPUtime=3.09
/proc/20289/stat : 20289 (march_hi) R 20287 20289 20252 0 -1 4194304 2785 0 0 0 308 1 0 0 25 0 1 0 29400780 4972544 908 1992294400 134512640 135197378 4294956240 18446744073709551615 134539102 0 0 4096 0 0 0 0 17 1 0 0
/proc/20289/statm: 1214 908 93 167 0 1045 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4856

[startup+6.30137 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 20290
/proc/meminfo: memFree=1105064/2055920 swapFree=4192956/4192956
[pid=20289] ppid=20287 vsize=4856 CPUtime=6.29
/proc/20289/stat : 20289 (march_hi) R 20287 20289 20252 0 -1 4194304 2785 0 0 0 628 1 0 0 25 0 1 0 29400780 4972544 908 1992294400 134512640 135197378 4294956240 18446744073709551615 134603262 0 0 4096 0 0 0 0 17 1 0 0
/proc/20289/statm: 1214 908 93 167 0 1045 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 4856

[startup+12.7019 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 20290
/proc/meminfo: memFree=1104952/2055920 swapFree=4192956/4192956
[pid=20289] ppid=20287 vsize=4856 CPUtime=12.69
/proc/20289/stat : 20289 (march_hi) R 20287 20289 20252 0 -1 4194304 2786 0 0 0 1268 1 0 0 25 0 1 0 29400780 4972544 909 1992294400 134512640 135197378 4294956240 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 1 0 0
/proc/20289/statm: 1214 909 93 167 0 1045 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4856

[startup+25.501 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 20290
/proc/meminfo: memFree=1103800/2055920 swapFree=4192956/4192956
[pid=20289] ppid=20287 vsize=6392 CPUtime=25.48
/proc/20289/stat : 20289 (march_hi) R 20287 20289 20252 0 -1 4194304 3080 0 0 0 2547 1 0 0 25 0 1 0 29400780 6545408 1203 1992294400 134512640 135197378 4294956240 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 1 0 0
/proc/20289/statm: 1598 1203 93 167 0 1429 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 6392

[startup+51.1012 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 20290
/proc/meminfo: memFree=1102584/2055920 swapFree=4192956/4192956
[pid=20289] ppid=20287 vsize=8308 CPUtime=51.07
/proc/20289/stat : 20289 (march_hi) R 20287 20289 20252 0 -1 4194304 3405 0 0 0 5106 1 0 0 25 0 1 0 29400780 8507392 1528 1992294400 134512640 135197378 4294956240 18446744073709551615 134592770 0 0 4096 0 0 0 0 17 1 0 0
/proc/20289/statm: 2077 1528 93 167 0 1908 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 8308

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 20290
/proc/meminfo: memFree=1099960/2055920 swapFree=4192956/4192956
[pid=20289] ppid=20287 vsize=10032 CPUtime=102.27
/proc/20289/stat : 20289 (march_hi) R 20287 20289 20252 0 -1 4194304 4050 0 0 0 10225 2 0 0 25 0 1 0 29400780 10272768 2173 1992294400 134512640 135197378 4294956240 18446744073709551615 134603250 0 0 4096 0 0 0 0 17 1 0 0
/proc/20289/statm: 2508 2173 93 167 0 2339 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 10032

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20290
/proc/meminfo: memFree=1096824/2055920 swapFree=4192956/4192956
[pid=20289] ppid=20287 vsize=16500 CPUtime=162.25
/proc/20289/stat : 20289 (march_hi) R 20287 20289 20252 0 -1 4194304 4826 0 0 0 16223 2 0 0 25 0 1 0 29400780 16896000 2949 1992294400 134512640 135197378 4294956240 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 1 0 0
/proc/20289/statm: 4125 2949 93 167 0 3956 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 16500

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20290
/proc/meminfo: memFree=1093624/2055920 swapFree=4192956/4192956
[pid=20289] ppid=20287 vsize=16500 CPUtime=222.23
/proc/20289/stat : 20289 (march_hi) R 20287 20289 20252 0 -1 4194304 5617 0 0 0 22221 2 0 0 25 0 1 0 29400780 16896000 3740 1992294400 134512640 135197378 4294956240 18446744073709551615 134602621 0 0 4096 0 0 0 0 17 1 0 0
/proc/20289/statm: 4125 3740 93 167 0 3956 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 16500

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20290
/proc/meminfo: memFree=1090424/2055920 swapFree=4192956/4192956
[pid=20289] ppid=20287 vsize=22320 CPUtime=282.21
/proc/20289/stat : 20289 (march_hi) R 20287 20289 20252 0 -1 4194304 6413 0 0 0 28218 3 0 0 25 0 1 0 29400780 22855680 4536 1992294400 134512640 135197378 4294956240 18446744073709551615 134593003 0 0 4096 0 0 0 0 17 1 0 0
/proc/20289/statm: 5580 4536 93 167 0 5411 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 22320

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20290
/proc/meminfo: memFree=1087160/2055920 swapFree=4192956/4192956
[pid=20289] ppid=20287 vsize=31052 CPUtime=342.2
/proc/20289/stat : 20289 (march_hi) R 20287 20289 20252 0 -1 4194304 7210 0 0 0 34216 4 0 0 25 0 1 0 29400780 31797248 5333 1992294400 134512640 135197378 4294956240 18446744073709551615 134550706 0 0 4096 0 0 0 0 17 1 0 0
/proc/20289/statm: 7763 5333 93 167 0 7594 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 31052

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20290
/proc/meminfo: memFree=1084216/2055920 swapFree=4192956/4192956
[pid=20289] ppid=20287 vsize=31052 CPUtime=402.18
/proc/20289/stat : 20289 (march_hi) R 20287 20289 20252 0 -1 4194304 7954 0 0 0 40213 5 0 0 25 0 1 0 29400780 31797248 6077 1992294400 134512640 135197378 4294956240 18446744073709551615 134539114 0 0 4096 0 0 0 0 17 1 0 0
/proc/20289/statm: 7763 6077 93 167 0 7594 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 31052

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20290
/proc/meminfo: memFree=1081208/2055920 swapFree=4192956/4192956
[pid=20289] ppid=20287 vsize=31052 CPUtime=462.17
/proc/20289/stat : 20289 (march_hi) R 20287 20289 20252 0 -1 4194304 8696 0 0 0 46211 6 0 0 25 0 1 0 29400780 31797248 6819 1992294400 134512640 135197378 4294956240 18446744073709551615 134524899 0 0 4096 0 0 0 0 17 1 0 0
/proc/20289/statm: 7763 6819 93 167 0 7594 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 31052

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20290
/proc/meminfo: memFree=1078072/2055920 swapFree=4192956/4192956
[pid=20289] ppid=20287 vsize=44148 CPUtime=522.16
/proc/20289/stat : 20289 (march_hi) R 20287 20289 20252 0 -1 4194304 9470 0 0 0 52209 7 0 0 25 0 1 0 29400780 45207552 7593 1992294400 134512640 135197378 4294956240 18446744073709551615 134713217 0 0 4096 0 0 0 0 17 1 0 0
/proc/20289/statm: 11037 7593 93 167 0 10868 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 44148

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20290
/proc/meminfo: memFree=1074936/2055920 swapFree=4192956/4192956
[pid=20289] ppid=20287 vsize=44148 CPUtime=582.13
/proc/20289/stat : 20289 (march_hi) R 20287 20289 20252 0 -1 4194304 10250 0 0 0 58206 7 0 0 25 0 1 0 29400780 45207552 8373 1992294400 134512640 135197378 4294956240 18446744073709551615 134618733 0 0 4096 0 0 0 0 17 1 0 0
/proc/20289/statm: 11037 8373 93 167 0 10868 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 44148

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20290
/proc/meminfo: memFree=1071736/2055920 swapFree=4192956/4192956
[pid=20289] ppid=20287 vsize=44148 CPUtime=642.13
/proc/20289/stat : 20289 (march_hi) R 20287 20289 20252 0 -1 4194304 11043 0 0 0 64205 8 0 0 25 0 1 0 29400780 45207552 9166 1992294400 134512640 135197378 4294956240 18446744073709551615 134603232 0 0 4096 0 0 0 0 17 1 0 0
/proc/20289/statm: 11037 9166 93 167 0 10868 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 44148


################
# More data... #
################

[startup+4002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20298
/proc/meminfo: memFree=895608/2055920 swapFree=4192956/4192956
[pid=20289] ppid=20287 vsize=306672 CPUtime=4001.22
/proc/20289/stat : 20289 (march_hi) R 20287 20289 20252 0 -1 4194304 54875 0 0 0 400076 46 0 0 25 0 1 0 29400780 314032128 52998 1992294400 134512640 135197378 4294956240 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 1 0 0
/proc/20289/statm: 76668 52998 93 167 0 76499 0
Current children cumulated CPU time (s) 4001.22
Current children cumulated vsize (KiB) 306672

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20298
/proc/meminfo: memFree=892472/2055920 swapFree=4192956/4192956
[pid=20289] ppid=20287 vsize=306672 CPUtime=4061.21
/proc/20289/stat : 20289 (march_hi) R 20287 20289 20252 0 -1 4194304 55648 0 0 0 406074 47 0 0 25 0 1 0 29400780 314032128 53771 1992294400 134512640 135197378 4294956240 18446744073709551615 134524828 0 0 4096 0 0 0 0 17 1 0 0
/proc/20289/statm: 76668 53771 93 167 0 76499 0
Current children cumulated CPU time (s) 4061.21
Current children cumulated vsize (KiB) 306672

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20298
/proc/meminfo: memFree=889336/2055920 swapFree=4192956/4192956
[pid=20289] ppid=20287 vsize=306672 CPUtime=4121.19
/proc/20289/stat : 20289 (march_hi) R 20287 20289 20252 0 -1 4194304 56444 0 0 0 412071 48 0 0 25 0 1 0 29400780 314032128 54567 1992294400 134512640 135197378 4294956240 18446744073709551615 134593062 0 0 4096 0 0 0 0 17 1 0 0
/proc/20289/statm: 76668 54567 93 167 0 76499 0
Current children cumulated CPU time (s) 4121.19
Current children cumulated vsize (KiB) 306672

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20298
/proc/meminfo: memFree=886264/2055920 swapFree=4192956/4192956
[pid=20289] ppid=20287 vsize=306672 CPUtime=4181.17
/proc/20289/stat : 20289 (march_hi) R 20287 20289 20252 0 -1 4194304 57214 0 0 0 418069 48 0 0 25 0 1 0 29400780 314032128 55337 1992294400 134512640 135197378 4294956240 18446744073709551615 134603175 0 0 4096 0 0 0 0 17 1 0 0
/proc/20289/statm: 76668 55337 93 167 0 76499 0
Current children cumulated CPU time (s) 4181.17
Current children cumulated vsize (KiB) 306672

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20298
/proc/meminfo: memFree=883320/2055920 swapFree=4192956/4192956
[pid=20289] ppid=20287 vsize=306672 CPUtime=4241.15
/proc/20289/stat : 20289 (march_hi) R 20287 20289 20252 0 -1 4194304 57959 0 0 0 424067 48 0 0 25 0 1 0 29400780 314032128 56082 1992294400 134512640 135197378 4294956240 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 1 0 0
/proc/20289/statm: 76668 56082 93 167 0 76499 0
Current children cumulated CPU time (s) 4241.15
Current children cumulated vsize (KiB) 306672

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20298
/proc/meminfo: memFree=880120/2055920 swapFree=4192956/4192956
[pid=20289] ppid=20287 vsize=306672 CPUtime=4301.14
/proc/20289/stat : 20289 (march_hi) R 20287 20289 20252 0 -1 4194304 58742 0 0 0 430065 49 0 0 25 0 1 0 29400780 314032128 56865 1992294400 134512640 135197378 4294956240 18446744073709551615 134524842 0 0 4096 0 0 0 0 17 1 0 0
/proc/20289/statm: 76668 56865 93 167 0 76499 0
Current children cumulated CPU time (s) 4301.14
Current children cumulated vsize (KiB) 306672

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20298
/proc/meminfo: memFree=877176/2055920 swapFree=4192956/4192956
[pid=20289] ppid=20287 vsize=306672 CPUtime=4361.12
/proc/20289/stat : 20289 (march_hi) R 20287 20289 20252 0 -1 4194304 59485 0 0 0 436063 49 0 0 25 0 1 0 29400780 314032128 57608 1992294400 134512640 135197378 4294956240 18446744073709551615 134603175 0 0 4096 0 0 0 0 17 1 0 0
/proc/20289/statm: 76668 57608 93 167 0 76499 0
Current children cumulated CPU time (s) 4361.12
Current children cumulated vsize (KiB) 306672

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20298
/proc/meminfo: memFree=874040/2055920 swapFree=4192956/4192956
[pid=20289] ppid=20287 vsize=310132 CPUtime=4421.11
/proc/20289/stat : 20289 (march_hi) R 20287 20289 20252 0 -1 4194304 60266 0 0 0 442061 50 0 0 25 0 1 0 29400780 317575168 58389 1992294400 134512640 135197378 4294956240 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 1 0 0
/proc/20289/statm: 77533 58389 93 167 0 77364 0
Current children cumulated CPU time (s) 4421.11
Current children cumulated vsize (KiB) 310132

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20298
/proc/meminfo: memFree=870904/2055920 swapFree=4192956/4192956
[pid=20289] ppid=20287 vsize=310132 CPUtime=4481.1
/proc/20289/stat : 20289 (march_hi) R 20287 20289 20252 0 -1 4194304 61052 0 0 0 448059 51 0 0 25 0 1 0 29400780 317575168 59175 1992294400 134512640 135197378 4294956240 18446744073709551615 134603196 0 0 4096 0 0 0 0 17 1 0 0
/proc/20289/statm: 77533 59175 93 167 0 77364 0
Current children cumulated CPU time (s) 4481.1
Current children cumulated vsize (KiB) 310132

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20298
/proc/meminfo: memFree=867832/2055920 swapFree=4192956/4192956
[pid=20289] ppid=20287 vsize=310132 CPUtime=4541.08
/proc/20289/stat : 20289 (march_hi) R 20287 20289 20252 0 -1 4194304 61822 0 0 0 454056 52 0 0 25 0 1 0 29400780 317575168 59945 1992294400 134512640 135197378 4294956240 18446744073709551615 134603248 0 0 4096 0 0 0 0 17 1 0 0
/proc/20289/statm: 77533 59945 93 167 0 77364 0
Current children cumulated CPU time (s) 4541.08
Current children cumulated vsize (KiB) 310132

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20298
/proc/meminfo: memFree=864824/2055920 swapFree=4192956/4192956
[pid=20289] ppid=20287 vsize=310132 CPUtime=4601.07
/proc/20289/stat : 20289 (march_hi) R 20287 20289 20252 0 -1 4194304 62568 0 0 0 460054 53 0 0 25 0 1 0 29400780 317575168 60691 1992294400 134512640 135197378 4294956240 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 1 0 0
/proc/20289/statm: 77533 60691 93 167 0 77364 0
Current children cumulated CPU time (s) 4601.07
Current children cumulated vsize (KiB) 310132

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20298
/proc/meminfo: memFree=861880/2055920 swapFree=4192956/4192956
[pid=20289] ppid=20287 vsize=310132 CPUtime=4661.04
/proc/20289/stat : 20289 (march_hi) R 20287 20289 20252 0 -1 4194304 63317 0 0 0 466051 53 0 0 25 0 1 0 29400780 317575168 61440 1992294400 134512640 135197378 4294956240 18446744073709551615 134550698 0 0 4096 0 0 0 0 17 1 0 0
/proc/20289/statm: 77533 61440 93 167 0 77364 0
Current children cumulated CPU time (s) 4661.04
Current children cumulated vsize (KiB) 310132

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20298
/proc/meminfo: memFree=858744/2055920 swapFree=4192956/4192956
[pid=20289] ppid=20287 vsize=310132 CPUtime=4721.04
/proc/20289/stat : 20289 (march_hi) R 20287 20289 20252 0 -1 4194304 64072 0 0 0 472050 54 0 0 25 0 1 0 29400780 317575168 62195 1992294400 134512640 135197378 4294956240 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 1 0 0
/proc/20289/statm: 77533 62195 93 167 0 77364 0
Current children cumulated CPU time (s) 4721.04
Current children cumulated vsize (KiB) 310132

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20298
/proc/meminfo: memFree=855800/2055920 swapFree=4192956/4192956
[pid=20289] ppid=20287 vsize=310132 CPUtime=4781.01
/proc/20289/stat : 20289 (march_hi) R 20287 20289 20252 0 -1 4194304 64824 0 0 0 478047 54 0 0 25 0 1 0 29400780 317575168 62947 1992294400 134512640 135197378 4294956240 18446744073709551615 134548733 0 0 4096 0 0 0 0 17 1 0 0
/proc/20289/statm: 77533 62947 93 167 0 77364 0
Current children cumulated CPU time (s) 4781.01
Current children cumulated vsize (KiB) 310132

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20298
/proc/meminfo: memFree=852856/2055920 swapFree=4192956/4192956
[pid=20289] ppid=20287 vsize=310132 CPUtime=4841
/proc/20289/stat : 20289 (march_hi) R 20287 20289 20252 0 -1 4194304 65564 0 0 0 484045 55 0 0 25 0 1 0 29400780 317575168 63687 1992294400 134512640 135197378 4294956240 18446744073709551615 134603049 0 0 4096 0 0 0 0 17 1 0 0
/proc/20289/statm: 77533 63687 93 167 0 77364 0
Current children cumulated CPU time (s) 4841
Current children cumulated vsize (KiB) 310132

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20300
/proc/meminfo: memFree=849976/2055920 swapFree=4192956/4192956
[pid=20289] ppid=20287 vsize=310132 CPUtime=4900.98
/proc/20289/stat : 20289 (march_hi) R 20287 20289 20252 0 -1 4194304 66292 0 0 0 490043 55 0 0 25 0 1 0 29400780 317575168 64415 1992294400 134512640 135197378 4294956240 18446744073709551615 134603150 0 0 4096 0 0 0 0 17 1 0 0
/proc/20289/statm: 77533 64415 93 167 0 77364 0
Current children cumulated CPU time (s) 4900.98
Current children cumulated vsize (KiB) 310132

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20300
/proc/meminfo: memFree=847096/2055920 swapFree=4192956/4192956
[pid=20289] ppid=20287 vsize=310132 CPUtime=4960.97
/proc/20289/stat : 20289 (march_hi) R 20287 20289 20252 0 -1 4194304 66993 0 0 0 496041 56 0 0 25 0 1 0 29400780 317575168 65116 1992294400 134512640 135197378 4294956240 18446744073709551615 134548730 0 0 4096 0 0 0 0 17 1 0 0
/proc/20289/statm: 77533 65116 93 167 0 77364 0
Current children cumulated CPU time (s) 4960.97
Current children cumulated vsize (KiB) 310132



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20300
/proc/meminfo: memFree=845304/2055920 swapFree=4192956/4192956
[pid=20289] ppid=20287 vsize=310132 CPUtime=5000.06
/proc/20289/stat : 20289 (march_hi) R 20287 20289 20252 0 -1 4194304 67440 0 0 0 499950 56 0 0 25 0 1 0 29400780 317575168 65563 1992294400 134512640 135197378 4294956240 18446744073709551615 134539119 0 0 4096 0 0 0 0 17 1 0 0
/proc/20289/statm: 77533 65563 93 167 0 77364 0
Current children cumulated CPU time (s) 5000.06
Current children cumulated vsize (KiB) 310132

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): 5001.45
CPU time (s): 5000.11
CPU user time (s): 4999.5
CPU system time (s): 0.608907
CPU usage (%): 99.9733
Max. virtual memory (cumulated for all children) (KiB): 310132

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.5
system time used= 0.608907
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 67440
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= 11454

runsolver used 4.72228 second user time and 8.97564 second system time

The end

Launcher Data 

Begin job on node15 at 2009-04-18 02:14:34
IDJOB=1627814
IDBENCH=70270
IDSOLVER=583
FILE ID=node15/1627814-1240013674
PBS_JOBID= 9158973
Free space on /tmp= 66312 MiB

SOLVER NAME= march_hi hi
BENCH NAME= SAT09/RANDOM/LARGE/7SAT/UNKNOWN/160/unif-k7-r85-v160-c13600-S1849057034-020.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1627814-1240013674/watcher-1627814-1240013674 -o /tmp/evaluation-result-1627814-1240013674/solver-1627814-1240013674 -C 5000 -W 6000 -M 1800 --output-limit 1,15  HOME/march_hi HOME/instance-1627814-1240013674.cnf

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 33aa10492d14e1883d707891a0a1cdfc
RANDOM SEED=942352272

node15.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		: 3000.220
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	: 5931.00
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		: 3000.220
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:       1109072 kB
Buffers:         82404 kB
Cached:         788880 kB
SwapCached:          0 kB
Active:         215796 kB
Inactive:       669304 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1109072 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            1172 kB
Writeback:           0 kB
Mapped:          23560 kB
Slab:            47720 kB
Committed_AS:   155172 kB
PageTables:       1460 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= 66312 MiB
End job on node15 at 2009-04-18 03:37:57