Trace number 1627817

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) 5000.14 5001.94

General information on the benchmark

NameRANDOM/LARGE/7SAT/UNKNOWN/160/
unif-k7-r85-v160-c13600-S327274323-044.cnf
MD5SUM828620c36787edb17d919cfe2c324682
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark370.632
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 

2.49/2.52	c main():: ***                                   [ march satisfiability solver ]                                   ***
2.49/2.52	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
2.49/2.52	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
2.49/2.52	c main()::
2.49/2.52	c initFormula():: searching for DIMACS p-line....
2.49/2.52	c full lookahead due to high density!
2.49/2.52	c initFormula():: the DIMACS p-line indicates a CNF of 160 variables and 13600 clauses.
2.49/2.52	c parseCNF():: parsing....
2.49/2.52	c parseCNF():: the CNF contains 0 unary clauses.
2.49/2.52	c runParser():: parsing was successful, warming up engines...
2.49/2.52	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
2.49/2.52	c preprocessing fase I completed:: there are now 160 free variables and 13600 clauses.
2.49/2.52	c stat :: sign balance is biased by 0.005
2.49/2.52	c using k-SAT heuristics (size based diff)
2.49/2.52	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
2.49/2.52	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
2.49/2.52	c main():: clause / variable ratio: ( 13600 / 160 ) = 85.00
2.49/2.52	c longest clause has size 7
2.49/2.52	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
2.49/2.52	c number of free variables = 160
2.49/2.52	c dynamic_preselect_setsize :: off
2.49/2.52	c main():: all systems go!
2.49/2.52	c |----------------------------------------------------------------|
c |*
c |**
c |****
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c |********************************
c |****************************************************************| ( 0/999) NodeCount: 181
2.69/2.71	c |----------------------------------------------------------------|
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c |****************************************************************| ( 1/999) NodeCount: 2522
3.89/3.93	c |----------------------------------------------------------------|
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c |****************************************************************| ( 2/999) NodeCount: 53925
27.78/27.85	c |----------------------------------------------------------------|
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c |****************************************************************| ( 3/999) NodeCount: 869635
402.25/402.44	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-1627817-1240014743/watcher-1627817-1240014743 -o /tmp/evaluation-result-1627817-1240014743/solver-1627817-1240014743 -C 5000 -W 6000 -M 1800 --output-limit 1,15 HOME/march_hi HOME/instance-1627817-1240014743.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 19844
/proc/meminfo: memFree=1138976/2055920 swapFree=4192956/4192956
[pid=19844] ppid=19842 vsize=968 CPUtime=0
/proc/19844/stat : 19844 (march_hi) R 19842 19844 19807 0 -1 4194304 112 0 0 0 0 0 0 0 18 0 1 0 29501121 991232 97 1992294400 134512640 135197378 4294956240 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 1 0 0
/proc/19844/statm: 242 98 58 167 0 73 0

[startup+0.0441949 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 19844
/proc/meminfo: memFree=1138976/2055920 swapFree=4192956/4192956
[pid=19844] ppid=19842 vsize=2196 CPUtime=0.04
/proc/19844/stat : 19844 (march_hi) R 19842 19844 19807 0 -1 4194304 349 0 0 0 4 0 0 0 18 0 1 0 29501121 2248704 333 1992294400 134512640 135197378 4294956240 18446744073709551615 134560516 0 0 4096 0 0 0 0 17 1 0 0
/proc/19844/statm: 549 333 62 167 0 380 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 2196

[startup+0.101205 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 19844
/proc/meminfo: memFree=1138976/2055920 swapFree=4192956/4192956
[pid=19844] ppid=19842 vsize=2052 CPUtime=0.09
/proc/19844/stat : 19844 (march_hi) R 19842 19844 19807 0 -1 4194304 1652 0 0 0 9 0 0 0 18 0 1 0 29501121 2101248 324 1992294400 134512640 135197378 4294956240 18446744073709551615 134565036 0 0 4096 0 0 0 0 17 1 0 0
/proc/19844/statm: 513 324 81 167 0 344 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2052

[startup+0.301239 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 19844
/proc/meminfo: memFree=1138976/2055920 swapFree=4192956/4192956
[pid=19844] ppid=19842 vsize=2984 CPUtime=0.29
/proc/19844/stat : 19844 (march_hi) R 19842 19844 19807 0 -1 4194304 2234 0 0 0 29 0 0 0 19 0 1 0 29501121 3055616 558 1992294400 134512640 135197378 4294956240 18446744073709551615 134539479 0 0 4096 0 0 0 0 17 1 0 0
/proc/19844/statm: 746 558 82 167 0 577 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2984

[startup+0.701311 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 19844
/proc/meminfo: memFree=1138976/2055920 swapFree=4192956/4192956
[pid=19844] ppid=19842 vsize=2984 CPUtime=0.69
/proc/19844/stat : 19844 (march_hi) R 19842 19844 19807 0 -1 4194304 2234 0 0 0 69 0 0 0 22 0 1 0 29501121 3055616 558 1992294400 134512640 135197378 4294956240 18446744073709551615 134578126 0 0 4096 0 0 0 0 17 1 0 0
/proc/19844/statm: 746 558 82 167 0 577 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2984

[startup+1.50145 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 19845
/proc/meminfo: memFree=1136984/2055920 swapFree=4192956/4192956
[pid=19844] ppid=19842 vsize=2984 CPUtime=1.49
/proc/19844/stat : 19844 (march_hi) R 19842 19844 19807 0 -1 4194304 2234 0 0 0 149 0 0 0 25 0 1 0 29501121 3055616 558 1992294400 134512640 135197378 4294956240 18446744073709551615 134578126 0 0 4096 0 0 0 0 17 1 0 0
/proc/19844/statm: 746 558 82 167 0 577 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2984

[startup+3.10174 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 19845
/proc/meminfo: memFree=1136856/2055920 swapFree=4192956/4192956
[pid=19844] ppid=19842 vsize=4856 CPUtime=3.09
/proc/19844/stat : 19844 (march_hi) R 19842 19844 19807 0 -1 4194304 2785 0 0 0 309 0 0 0 25 0 1 0 29501121 4972544 908 1992294400 134512640 135197378 4294956240 18446744073709551615 134539114 0 0 4096 0 0 0 0 17 1 0 0
/proc/19844/statm: 1214 908 93 167 0 1045 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4856

[startup+6.30131 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 19845
/proc/meminfo: memFree=1135512/2055920 swapFree=4192956/4192956
[pid=19844] ppid=19842 vsize=4856 CPUtime=6.29
/proc/19844/stat : 19844 (march_hi) R 19842 19844 19807 0 -1 4194304 2785 0 0 0 629 0 0 0 25 0 1 0 29501121 4972544 908 1992294400 134512640 135197378 4294956240 18446744073709551615 134603255 0 0 4096 0 0 0 0 17 1 0 0
/proc/19844/statm: 1214 908 93 167 0 1045 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 4856

[startup+12.7015 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 19845
/proc/meminfo: memFree=1135528/2055920 swapFree=4192956/4192956
[pid=19844] ppid=19842 vsize=4856 CPUtime=12.68
/proc/19844/stat : 19844 (march_hi) R 19842 19844 19807 0 -1 4194304 2786 0 0 0 1268 0 0 0 25 0 1 0 29501121 4972544 909 1992294400 134512640 135197378 4294956240 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 1 0 0
/proc/19844/statm: 1214 909 93 167 0 1045 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 4856

[startup+25.5018 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 19845
/proc/meminfo: memFree=1134376/2055920 swapFree=4192956/4192956
[pid=19844] ppid=19842 vsize=6392 CPUtime=25.49
/proc/19844/stat : 19844 (march_hi) R 19842 19844 19807 0 -1 4194304 3077 0 0 0 2548 1 0 0 25 0 1 0 29501121 6545408 1200 1992294400 134512640 135197378 4294956240 18446744073709551615 134524935 0 0 4096 0 0 0 0 17 1 0 0
/proc/19844/statm: 1598 1200 93 167 0 1429 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 6392

[startup+51.1013 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 19845
/proc/meminfo: memFree=1133032/2055920 swapFree=4192956/4192956
[pid=19844] ppid=19842 vsize=8308 CPUtime=51.07
/proc/19844/stat : 19844 (march_hi) R 19842 19844 19807 0 -1 4194304 3404 0 0 0 5106 1 0 0 25 0 1 0 29501121 8507392 1527 1992294400 134512640 135197378 4294956240 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 1 0 0
/proc/19844/statm: 2077 1527 93 167 0 1908 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 8308

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 19845
/proc/meminfo: memFree=1130408/2055920 swapFree=4192956/4192956
[pid=19844] ppid=19842 vsize=10032 CPUtime=102.26
/proc/19844/stat : 19844 (march_hi) R 19842 19844 19807 0 -1 4194304 4053 0 0 0 10224 2 0 0 25 0 1 0 29501121 10272768 2176 1992294400 134512640 135197378 4294956240 18446744073709551615 134550640 0 0 4096 0 0 0 0 17 1 0 0
/proc/19844/statm: 2508 2176 93 167 0 2339 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 10032

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 19845
/proc/meminfo: memFree=1127336/2055920 swapFree=4192956/4192956
[pid=19844] ppid=19842 vsize=16500 CPUtime=162.23
/proc/19844/stat : 19844 (march_hi) R 19842 19844 19807 0 -1 4194304 4825 0 0 0 16221 2 0 0 25 0 1 0 29501121 16896000 2948 1992294400 134512640 135197378 4294956240 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 1 0 0
/proc/19844/statm: 4125 2948 93 167 0 3956 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 16500

[startup+222.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 19845
/proc/meminfo: memFree=1124200/2055920 swapFree=4192956/4192956
[pid=19844] ppid=19842 vsize=16500 CPUtime=222.22
/proc/19844/stat : 19844 (march_hi) R 19842 19844 19807 0 -1 4194304 5605 0 0 0 22219 3 0 0 25 0 1 0 29501121 16896000 3728 1992294400 134512640 135197378 4294956240 18446744073709551615 134550715 0 0 4096 0 0 0 0 17 1 0 0
/proc/19844/statm: 4125 3728 93 167 0 3956 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 16500

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 19845
/proc/meminfo: memFree=1121064/2055920 swapFree=4192956/4192956
[pid=19844] ppid=19842 vsize=22320 CPUtime=282.19
/proc/19844/stat : 19844 (march_hi) R 19842 19844 19807 0 -1 4194304 6381 0 0 0 28216 3 0 0 25 0 1 0 29501121 22855680 4504 1992294400 134512640 135197378 4294956240 18446744073709551615 134550677 0 0 4096 0 0 0 0 17 1 0 0
/proc/19844/statm: 5580 4504 93 167 0 5411 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 22320

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 19847
/proc/meminfo: memFree=1117864/2055920 swapFree=4192956/4192956
[pid=19844] ppid=19842 vsize=31052 CPUtime=342.16
/proc/19844/stat : 19844 (march_hi) R 19842 19844 19807 0 -1 4194304 7156 0 0 0 34212 4 0 0 25 0 1 0 29501121 31797248 5279 1992294400 134512640 135197378 4294956240 18446744073709551615 134548733 0 0 4096 0 0 0 0 17 1 0 0
/proc/19844/statm: 7763 5279 93 167 0 7594 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 31052

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 19847
/proc/meminfo: memFree=1114984/2055920 swapFree=4192956/4192956
[pid=19844] ppid=19842 vsize=31052 CPUtime=402.15
/proc/19844/stat : 19844 (march_hi) R 19842 19844 19807 0 -1 4194304 7885 0 0 0 40210 5 0 0 25 0 1 0 29501121 31797248 6008 1992294400 134512640 135197378 4294956240 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 1 0 0
/proc/19844/statm: 7763 6008 93 167 0 7594 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 31052

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 19847
/proc/meminfo: memFree=1111912/2055920 swapFree=4192956/4192956
[pid=19844] ppid=19842 vsize=31052 CPUtime=462.13
/proc/19844/stat : 19844 (march_hi) R 19842 19844 19807 0 -1 4194304 8640 0 0 0 46207 6 0 0 25 0 1 0 29501121 31797248 6763 1992294400 134512640 135197378 4294956240 18446744073709551615 134539119 0 0 4096 0 0 0 0 17 1 0 0
/proc/19844/statm: 7763 6763 93 167 0 7594 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 31052

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 19847
/proc/meminfo: memFree=1108776/2055920 swapFree=4192956/4192956
[pid=19844] ppid=19842 vsize=44148 CPUtime=522.11
/proc/19844/stat : 19844 (march_hi) R 19842 19844 19807 0 -1 4194304 9410 0 0 0 52204 7 0 0 25 0 1 0 29501121 45207552 7533 1992294400 134512640 135197378 4294956240 18446744073709551615 134593005 0 0 4096 0 0 0 0 17 1 0 0
/proc/19844/statm: 11037 7533 93 167 0 10868 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 44148

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 19847
/proc/meminfo: memFree=1105640/2055920 swapFree=4192956/4192956
[pid=19844] ppid=19842 vsize=44148 CPUtime=582.08
/proc/19844/stat : 19844 (march_hi) R 19842 19844 19807 0 -1 4194304 10195 0 0 0 58201 7 0 0 25 0 1 0 29501121 45207552 8318 1992294400 134512640 135197378 4294956240 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 1 0 0
/proc/19844/statm: 11037 8318 93 167 0 10868 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 44148

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 19847
/proc/meminfo: memFree=1102440/2055920 swapFree=4192956/4192956
[pid=19844] ppid=19842 vsize=44148 CPUtime=642.07
/proc/19844/stat : 19844 (march_hi) R 19842 19844 19807 0 -1 4194304 10977 0 0 0 64199 8 0 0 25 0 1 0 29501121 45207552 9100 1992294400 134512640 135197378 4294956240 18446744073709551615 134524881 0 0 4096 0 0 0 0 17 1 0 0
/proc/19844/statm: 11037 9100 93 167 0 10868 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 44148


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

[startup+4062.31 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 19855
/proc/meminfo: memFree=924392/2055920 swapFree=4192956/4192956
[pid=19844] ppid=19842 vsize=306832 CPUtime=4060.82
/proc/19844/stat : 19844 (march_hi) R 19842 19844 19807 0 -1 4194304 55198 0 0 0 406040 42 0 0 25 0 1 0 29501121 314195968 53321 1992294400 134512640 135197378 4294956240 18446744073709551615 134524921 0 0 4096 0 0 0 0 17 1 0 0
/proc/19844/statm: 76708 53321 93 167 0 76539 0
Current children cumulated CPU time (s) 4060.82
Current children cumulated vsize (KiB) 306832

[startup+4122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 19855
/proc/meminfo: memFree=921512/2055920 swapFree=4192956/4192956
[pid=19844] ppid=19842 vsize=306832 CPUtime=4120.81
/proc/19844/stat : 19844 (march_hi) R 19842 19844 19807 0 -1 4194304 55941 0 0 0 412038 43 0 0 25 0 1 0 29501121 314195968 54064 1992294400 134512640 135197378 4294956240 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 1 0 0
/proc/19844/statm: 76708 54064 93 167 0 76539 0
Current children cumulated CPU time (s) 4120.81
Current children cumulated vsize (KiB) 306832

[startup+4182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 19855
/proc/meminfo: memFree=918504/2055920 swapFree=4192956/4192956
[pid=19844] ppid=19842 vsize=306832 CPUtime=4180.78
/proc/19844/stat : 19844 (march_hi) R 19842 19844 19807 0 -1 4194304 56670 0 0 0 418035 43 0 0 25 0 1 0 29501121 314195968 54793 1992294400 134512640 135197378 4294956240 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 1 0 0
/proc/19844/statm: 76708 54793 93 167 0 76539 0
Current children cumulated CPU time (s) 4180.78
Current children cumulated vsize (KiB) 306832

[startup+4242.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 19855
/proc/meminfo: memFree=915560/2055920 swapFree=4192956/4192956
[pid=19844] ppid=19842 vsize=306832 CPUtime=4240.76
/proc/19844/stat : 19844 (march_hi) R 19842 19844 19807 0 -1 4194304 57440 0 0 0 424032 44 0 0 25 0 1 0 29501121 314195968 55563 1992294400 134512640 135197378 4294956240 18446744073709551615 134524866 0 0 4096 0 0 0 0 17 1 0 0
/proc/19844/statm: 76708 55563 93 167 0 76539 0
Current children cumulated CPU time (s) 4240.76
Current children cumulated vsize (KiB) 306832

[startup+4302.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 19855
/proc/meminfo: memFree=912552/2055920 swapFree=4192956/4192956
[pid=19844] ppid=19842 vsize=306832 CPUtime=4300.73
/proc/19844/stat : 19844 (march_hi) R 19842 19844 19807 0 -1 4194304 58174 0 0 0 430029 44 0 0 25 0 1 0 29501121 314195968 56297 1992294400 134512640 135197378 4294956240 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/19844/statm: 76708 56297 93 167 0 76539 0
Current children cumulated CPU time (s) 4300.73
Current children cumulated vsize (KiB) 306832

[startup+4362.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 19855
/proc/meminfo: memFree=909608/2055920 swapFree=4192956/4192956
[pid=19844] ppid=19842 vsize=306832 CPUtime=4360.72
/proc/19844/stat : 19844 (march_hi) R 19842 19844 19807 0 -1 4194304 58904 0 0 0 436027 45 0 0 25 0 1 0 29501121 314195968 57027 1992294400 134512640 135197378 4294956240 18446744073709551615 134539471 0 0 4096 0 0 0 0 17 1 0 0
/proc/19844/statm: 76708 57027 93 167 0 76539 0
Current children cumulated CPU time (s) 4360.72
Current children cumulated vsize (KiB) 306832

[startup+4422.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 19855
/proc/meminfo: memFree=906536/2055920 swapFree=4192956/4192956
[pid=19844] ppid=19842 vsize=306832 CPUtime=4420.69
/proc/19844/stat : 19844 (march_hi) R 19842 19844 19807 0 -1 4194304 59665 0 0 0 442024 45 0 0 25 0 1 0 29501121 314195968 57788 1992294400 134512640 135197378 4294956240 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 1 0 0
/proc/19844/statm: 76708 57788 93 167 0 76539 0
Current children cumulated CPU time (s) 4420.69
Current children cumulated vsize (KiB) 306832

[startup+4482.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 19855
/proc/meminfo: memFree=903656/2055920 swapFree=4192956/4192956
[pid=19844] ppid=19842 vsize=306832 CPUtime=4480.68
/proc/19844/stat : 19844 (march_hi) R 19842 19844 19807 0 -1 4194304 60403 0 0 0 448022 46 0 0 25 0 1 0 29501121 314195968 58526 1992294400 134512640 135197378 4294956240 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 1 0 0
/proc/19844/statm: 76708 58526 93 167 0 76539 0
Current children cumulated CPU time (s) 4480.68
Current children cumulated vsize (KiB) 306832

[startup+4542.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 19855
/proc/meminfo: memFree=900712/2055920 swapFree=4192956/4192956
[pid=19844] ppid=19842 vsize=306832 CPUtime=4540.65
/proc/19844/stat : 19844 (march_hi) R 19842 19844 19807 0 -1 4194304 61141 0 0 0 454019 46 0 0 25 0 1 0 29501121 314195968 59264 1992294400 134512640 135197378 4294956240 18446744073709551615 134550715 0 0 4096 0 0 0 0 17 1 0 0
/proc/19844/statm: 76708 59264 93 167 0 76539 0
Current children cumulated CPU time (s) 4540.65
Current children cumulated vsize (KiB) 306832

[startup+4602.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 19855
/proc/meminfo: memFree=897704/2055920 swapFree=4192956/4192956
[pid=19844] ppid=19842 vsize=310452 CPUtime=4600.63
/proc/19844/stat : 19844 (march_hi) R 19842 19844 19807 0 -1 4194304 61880 0 0 0 460017 46 0 0 25 0 1 0 29501121 317902848 60003 1992294400 134512640 135197378 4294956240 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 1 0 0
/proc/19844/statm: 77613 60003 93 167 0 77444 0
Current children cumulated CPU time (s) 4600.63
Current children cumulated vsize (KiB) 310452

[startup+4662.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 19855
/proc/meminfo: memFree=894760/2055920 swapFree=4192956/4192956
[pid=19844] ppid=19842 vsize=310452 CPUtime=4660.61
/proc/19844/stat : 19844 (march_hi) R 19842 19844 19807 0 -1 4194304 62614 0 0 0 466014 47 0 0 25 0 1 0 29501121 317902848 60737 1992294400 134512640 135197378 4294956240 18446744073709551615 134539469 0 0 4096 0 0 0 0 17 1 0 0
/proc/19844/statm: 77613 60737 93 167 0 77444 0
Current children cumulated CPU time (s) 4660.61
Current children cumulated vsize (KiB) 310452

[startup+4722.31 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 19855
/proc/meminfo: memFree=891816/2055920 swapFree=4192956/4192956
[pid=19844] ppid=19842 vsize=310452 CPUtime=4720.59
/proc/19844/stat : 19844 (march_hi) R 19842 19844 19807 0 -1 4194304 63345 0 0 0 472011 48 0 0 25 0 1 0 29501121 317902848 61468 1992294400 134512640 135197378 4294956240 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 1 0 0
/proc/19844/statm: 77613 61468 93 167 0 77444 0
Current children cumulated CPU time (s) 4720.59
Current children cumulated vsize (KiB) 310452

[startup+4782.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 19855
/proc/meminfo: memFree=888936/2055920 swapFree=4192956/4192956
[pid=19844] ppid=19842 vsize=310452 CPUtime=4780.56
/proc/19844/stat : 19844 (march_hi) R 19842 19844 19807 0 -1 4194304 64063 0 0 0 478008 48 0 0 25 0 1 0 29501121 317902848 62186 1992294400 134512640 135197378 4294956240 18446744073709551615 134524878 0 0 4096 0 0 0 0 17 1 0 0
/proc/19844/statm: 77613 62186 93 167 0 77444 0
Current children cumulated CPU time (s) 4780.56
Current children cumulated vsize (KiB) 310452

[startup+4842.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 19855
/proc/meminfo: memFree=886056/2055920 swapFree=4192956/4192956
[pid=19844] ppid=19842 vsize=310452 CPUtime=4840.54
/proc/19844/stat : 19844 (march_hi) R 19842 19844 19807 0 -1 4194304 64779 0 0 0 484005 49 0 0 25 0 1 0 29501121 317902848 62902 1992294400 134512640 135197378 4294956240 18446744073709551615 134628249 0 0 4096 0 0 0 0 17 1 0 0
/proc/19844/statm: 77613 62902 93 167 0 77444 0
Current children cumulated CPU time (s) 4840.54
Current children cumulated vsize (KiB) 310452

[startup+4902.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 19855
/proc/meminfo: memFree=883304/2055920 swapFree=4192956/4192956
[pid=19844] ppid=19842 vsize=310452 CPUtime=4900.52
/proc/19844/stat : 19844 (march_hi) R 19842 19844 19807 0 -1 4194304 65479 0 0 0 490002 50 0 0 25 0 1 0 29501121 317902848 63602 1992294400 134512640 135197378 4294956240 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 1 0 0
/proc/19844/statm: 77613 63602 93 167 0 77444 0
Current children cumulated CPU time (s) 4900.52
Current children cumulated vsize (KiB) 310452

[startup+4962.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 19855
/proc/meminfo: memFree=880552/2055920 swapFree=4192956/4192956
[pid=19844] ppid=19842 vsize=310452 CPUtime=4960.49
/proc/19844/stat : 19844 (march_hi) R 19842 19844 19807 0 -1 4194304 66158 0 0 0 495999 50 0 0 25 0 1 0 29501121 317902848 64281 1992294400 134512640 135197378 4294956240 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 1 0 0
/proc/19844/statm: 77613 64281 93 167 0 77444 0
Current children cumulated CPU time (s) 4960.49
Current children cumulated vsize (KiB) 310452



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.9 s]
/proc/loadavg: 1.04 1.00 1.00 2/65 19855
/proc/meminfo: memFree=878760/2055920 swapFree=4192956/4192956
[pid=19844] ppid=19842 vsize=310452 CPUtime=5000.09
/proc/19844/stat : 19844 (march_hi) R 19842 19844 19807 0 -1 4194304 66593 0 0 0 499958 51 0 0 25 0 1 0 29501121 317902848 64716 1992294400 134512640 135197378 4294956240 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 1 0 0
/proc/19844/statm: 77613 64716 93 167 0 77444 0
Current children cumulated CPU time (s) 5000.09
Current children cumulated vsize (KiB) 310452

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

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

[startup+5001.9 s]
/proc/loadavg: 1.04 1.00 1.00 2/65 19855
/proc/meminfo: memFree=878760/2055920 swapFree=4192956/4192956
[pid=19844] ppid=19842 vsize=310452 CPUtime=5000.09
/proc/19844/stat : 19844 (march_hi) R 19842 19844 19807 0 -1 4194304 66593 0 0 0 499958 51 0 0 25 0 1 0 29501121 317902848 64716 1992294400 134512640 135197378 4294956240 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 1 0 0
/proc/19844/statm: 77613 64716 93 167 0 77444 0
Current children cumulated CPU time (s) 5000.09
Current children cumulated vsize (KiB) 310452

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5001.94
CPU time (s): 5000.14
CPU user time (s): 4999.59
CPU system time (s): 0.551916
CPU usage (%): 99.9639
Max. virtual memory (cumulated for all children) (KiB): 310452

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.59
system time used= 0.551916
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 66593
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= 10528

runsolver used 3.47047 second user time and 10.2944 second system time

The end

Launcher Data 

Begin job on node60 at 2009-04-18 02:32:24
IDJOB=1627817
IDBENCH=70273
IDSOLVER=583
FILE ID=node60/1627817-1240014743
PBS_JOBID= 9157396
Free space on /tmp= 66380 MiB

SOLVER NAME= march_hi hi
BENCH NAME= SAT09/RANDOM/LARGE/7SAT/UNKNOWN/160/unif-k7-r85-v160-c13600-S327274323-044.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1627817-1240014743/watcher-1627817-1240014743 -o /tmp/evaluation-result-1627817-1240014743/solver-1627817-1240014743 -C 5000 -W 6000 -M 1800 --output-limit 1,15  HOME/march_hi HOME/instance-1627817-1240014743.cnf

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

MD5SUM BENCH= 828620c36787edb17d919cfe2c324682
RANDOM SEED=882236694

node60.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		: 3000.256
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		: 3000.256
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:       1139392 kB
Buffers:         79760 kB
Cached:         742292 kB
SwapCached:          0 kB
Active:         228936 kB
Inactive:       607488 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1139392 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            1176 kB
Writeback:           0 kB
Mapped:          24068 kB
Slab:            66072 kB
Committed_AS:   145536 kB
PageTables:       1448 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= 66380 MiB
End job on node60 at 2009-04-18 03:55:47