Trace number 1514845

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) 1200.07 1200.52

General information on the benchmark

NameRANDOM/MEDIUM/5SAT/UNKNOWN/110/
unif-k5-r21.3-v110-c2343-S632066493-060.cnf
MD5SUM18acde07d0986af307d23032d1000e7e
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables110
Number of clauses2343
Sum of the clauses size11715
Maximum clause length5
Minimum clause length5
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 52343
Number of clauses of size over 50

Solver Data 

0.04/0.04	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.04/0.04	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.04/0.04	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.04/0.04	c main()::
0.04/0.04	c initFormula():: searching for DIMACS p-line....
0.04/0.04	c full lookahead due to high density!
0.04/0.04	c initFormula():: the DIMACS p-line indicates a CNF of 110 variables and 2343 clauses.
0.04/0.04	c parseCNF():: parsing....
0.04/0.04	c parseCNF():: the CNF contains 0 unary clauses.
0.04/0.04	c runParser():: parsing was successful, warming up engines...
0.04/0.04	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.04/0.04	c preprocessing fase I completed:: there are now 110 free variables and 2343 clauses.
0.04/0.04	c stat :: sign balance is biased by 0.043
0.04/0.04	c using k-SAT heuristics (size based diff)
0.04/0.04	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.04/0.04	c simplify_formula():: removed 0 tautological, 0 satisfied and 2 duplicate clauses
0.04/0.04	c resolvent_look() :: found 2 resolvents
0.04/0.04	c main():: clause / variable ratio: ( 2345 / 110 ) = 21.32
0.04/0.04	c longest clause has size 5
0.04/0.04	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.04/0.04	c number of free variables = 110
0.04/0.04	c dynamic_preselect_setsize :: off
0.04/0.04	c main():: all systems go!
0.04/0.04	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 142
0.04/0.09	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| ( 1/999) NodeCount: 574
0.10/0.17	c |----------------------------------------------------------------|
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c |****************************************************************| ( 2/999) NodeCount: 4302
0.80/0.90	c |----------------------------------------------------------------|
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c |****************************************************************| ( 3/999) NodeCount: 26283
5.69/5.74	c |----------------------------------------------------------------|
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c |****************************************************************| ( 4/999) NodeCount: 119419
28.48/28.53	c |----------------------------------------------------------------|
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c |****************************************************************| ( 5/999) NodeCount: 415391
109.25/109.30	c |----------------------------------------------------------------|
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c |****************************************************************| ( 6/999) NodeCount: 1128667
325.16/325.38	c |----------------------------------------------------------------|
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c |****************************************************************| ( 7/999) NodeCount: 2445834
764.30/764.60	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:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1514845-1238245189/watcher-1514845-1238245189 -o /tmp/evaluation-result-1514845-1238245189/solver-1514845-1238245189 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_hi HOME/instance-1514845-1238245189.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: 0.99 0.97 0.94 3/73 7093
/proc/meminfo: memFree=1137984/2055920 swapFree=4173988/4192956
[pid=7093] ppid=7091 vsize=968 CPUtime=0
/proc/7093/stat : 7093 (march_hi) R 7091 7093 6828 0 -1 4194304 117 0 0 0 0 0 0 0 20 0 1 0 1097183938 991232 101 1992294400 134512640 135197378 4294956240 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 1 0 0
/proc/7093/statm: 242 101 62 167 0 73 0

[startup+0.0437579 s]
/proc/loadavg: 0.99 0.97 0.94 3/73 7093
/proc/meminfo: memFree=1137984/2055920 swapFree=4173988/4192956
[pid=7093] ppid=7091 vsize=1148 CPUtime=0.04
/proc/7093/stat : 7093 (march_hi) R 7091 7093 6828 0 -1 4194304 174 0 0 0 4 0 0 0 20 0 1 0 1097183938 1175552 157 1992294400 134512640 135197378 4294956240 18446744073709551615 134564947 0 0 4096 0 0 0 0 17 1 0 0
/proc/7093/statm: 287 157 82 167 0 118 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 1148

[startup+0.101768 s]
/proc/loadavg: 0.99 0.97 0.94 3/73 7093
/proc/meminfo: memFree=1137984/2055920 swapFree=4173988/4192956
[pid=7093] ppid=7091 vsize=1400 CPUtime=0.1
/proc/7093/stat : 7093 (march_hi) R 7091 7093 6828 0 -1 4194304 237 0 0 0 10 0 0 0 20 0 1 0 1097183938 1433600 220 1992294400 134512640 135197378 4294956240 18446744073709551615 134718686 0 0 4096 0 0 0 0 17 1 0 0
/proc/7093/statm: 350 220 93 167 0 181 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1400

[startup+0.301806 s]
/proc/loadavg: 0.99 0.97 0.94 3/73 7093
/proc/meminfo: memFree=1137984/2055920 swapFree=4173988/4192956
[pid=7093] ppid=7091 vsize=1400 CPUtime=0.3
/proc/7093/stat : 7093 (march_hi) R 7091 7093 6828 0 -1 4194304 237 0 0 0 30 0 0 0 22 0 1 0 1097183938 1433600 220 1992294400 134512640 135197378 4294956240 18446744073709551615 134550596 0 0 4096 0 0 0 0 17 1 0 0
/proc/7093/statm: 350 220 93 167 0 181 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 1400

[startup+0.701882 s]
/proc/loadavg: 0.99 0.97 0.94 3/73 7093
/proc/meminfo: memFree=1137984/2055920 swapFree=4173988/4192956
[pid=7093] ppid=7091 vsize=1536 CPUtime=0.7
/proc/7093/stat : 7093 (march_hi) R 7091 7093 6828 0 -1 4194304 247 0 0 0 70 0 0 0 25 0 1 0 1097183938 1572864 230 1992294400 134512640 135197378 4294956240 18446744073709551615 134572734 0 0 4096 0 0 0 0 17 1 0 0
/proc/7093/statm: 384 230 93 167 0 215 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 1536

[startup+1.50103 s]
/proc/loadavg: 0.99 0.97 0.94 2/74 7094
/proc/meminfo: memFree=1137400/2055920 swapFree=4173988/4192956
[pid=7093] ppid=7091 vsize=1536 CPUtime=1.49
/proc/7093/stat : 7093 (march_hi) R 7091 7093 6828 0 -1 4194304 269 0 0 0 149 0 0 0 25 0 1 0 1097183938 1572864 252 1992294400 134512640 135197378 4294956240 18446744073709551615 134539127 0 0 4096 0 0 0 0 17 1 0 0
/proc/7093/statm: 384 252 93 167 0 215 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 1536

[startup+3.10134 s]
/proc/loadavg: 0.99 0.97 0.94 2/74 7094
/proc/meminfo: memFree=1136952/2055920 swapFree=4173988/4192956
[pid=7093] ppid=7091 vsize=1904 CPUtime=3.09
/proc/7093/stat : 7093 (march_hi) R 7091 7093 6828 0 -1 4194304 364 0 0 0 309 0 0 0 25 0 1 0 1097183938 1949696 329 1992294400 134512640 135197378 4294956240 18446744073709551615 134593101 0 0 4096 0 0 0 0 17 1 0 0
/proc/7093/statm: 476 329 93 167 0 307 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 1904

[startup+6.30196 s]
/proc/loadavg: 0.99 0.97 0.94 2/74 7094
/proc/meminfo: memFree=1136568/2055920 swapFree=4173988/4192956
[pid=7093] ppid=7091 vsize=2132 CPUtime=6.29
/proc/7093/stat : 7093 (march_hi) R 7091 7093 6828 0 -1 4194304 445 0 0 0 629 0 0 0 25 0 1 0 1097183938 2183168 410 1992294400 134512640 135197378 4294956240 18446744073709551615 134524828 0 0 4096 0 0 0 0 17 1 0 0
/proc/7093/statm: 533 410 93 167 0 364 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 2132

[startup+12.7012 s]
/proc/loadavg: 0.99 0.97 0.94 2/74 7094
/proc/meminfo: memFree=1135800/2055920 swapFree=4173988/4192956
[pid=7093] ppid=7091 vsize=2984 CPUtime=12.69
/proc/7093/stat : 7093 (march_hi) R 7091 7093 6828 0 -1 4194304 612 0 0 0 1269 0 0 0 25 0 1 0 1097183938 3055616 577 1992294400 134512640 135197378 4294956240 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 1 0 0
/proc/7093/statm: 746 577 93 167 0 577 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 2984

[startup+25.5016 s]
/proc/loadavg: 0.99 0.97 0.94 2/74 7094
/proc/meminfo: memFree=1134520/2055920 swapFree=4173988/4192956
[pid=7093] ppid=7091 vsize=4900 CPUtime=25.48
/proc/7093/stat : 7093 (march_hi) R 7091 7093 6828 0 -1 4194304 918 0 0 0 2548 0 0 0 25 0 1 0 1097183938 5017600 883 1992294400 134512640 135197378 4294956240 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 1 0 0
/proc/7093/statm: 1225 883 93 167 0 1056 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 4900

[startup+51.1016 s]
/proc/loadavg: 0.99 0.97 0.94 2/74 7094
/proc/meminfo: memFree=1131960/2055920 swapFree=4173988/4192956
[pid=7093] ppid=7091 vsize=6816 CPUtime=51.07
/proc/7093/stat : 7093 (march_hi) R 7091 7093 6828 0 -1 4194304 1549 0 0 0 5107 0 0 0 25 0 1 0 1097183938 6979584 1514 1992294400 134512640 135197378 4294956240 18446744073709551615 134649156 0 0 4096 0 0 0 0 17 1 0 0
/proc/7093/statm: 1704 1514 93 167 0 1535 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 6816

[startup+102.306 s]
/proc/loadavg: 0.99 0.97 0.94 2/74 7100
/proc/meminfo: memFree=1127288/2055920 swapFree=4173988/4192956
[pid=7093] ppid=7091 vsize=13476 CPUtime=102.25
/proc/7093/stat : 7093 (march_hi) R 7091 7093 6828 0 -1 4194304 2688 0 0 0 10224 1 0 0 25 0 1 0 1097183938 13799424 2653 1992294400 134512640 135197378 4294956240 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 1 0 0
/proc/7093/statm: 3369 2653 93 167 0 3200 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 13476

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.94 2/74 7100
/proc/meminfo: memFree=1122040/2055920 swapFree=4173988/4192956
[pid=7093] ppid=7091 vsize=19680 CPUtime=162.23
/proc/7093/stat : 7093 (march_hi) R 7091 7093 6828 0 -1 4194304 3979 0 0 0 16221 2 0 0 25 0 1 0 1097183938 20152320 3944 1992294400 134512640 135197378 4294956240 18446744073709551615 134539105 0 0 4096 0 0 0 0 17 1 0 0
/proc/7093/statm: 4920 3944 93 167 0 4751 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 19680

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.94 2/74 7100
/proc/meminfo: memFree=1116856/2055920 swapFree=4173988/4192956
[pid=7093] ppid=7091 vsize=29176 CPUtime=222.2
/proc/7093/stat : 7093 (march_hi) R 7091 7093 6828 0 -1 4194304 5231 0 0 0 22218 2 0 0 25 0 1 0 1097183938 29876224 5196 1992294400 134512640 135197378 4294956240 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 1 0 0
/proc/7093/statm: 7294 5196 93 167 0 7125 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 29176

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.94 2/74 7100
/proc/meminfo: memFree=1112056/2055920 swapFree=4173988/4192956
[pid=7093] ppid=7091 vsize=29176 CPUtime=282.18
/proc/7093/stat : 7093 (march_hi) R 7091 7093 6828 0 -1 4194304 6436 0 0 0 28215 3 0 0 25 0 1 0 1097183938 29876224 6401 1992294400 134512640 135197378 4294956240 18446744073709551615 134603327 0 0 4096 0 0 0 0 17 1 0 0
/proc/7093/statm: 7294 6401 93 167 0 7125 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 29176

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.94 2/74 7100
/proc/meminfo: memFree=1107384/2055920 swapFree=4173988/4192956
[pid=7093] ppid=7091 vsize=42272 CPUtime=342.16
/proc/7093/stat : 7093 (march_hi) R 7091 7093 6828 0 -1 4194304 7573 0 0 0 34213 3 0 0 25 0 1 0 1097183938 43286528 7538 1992294400 134512640 135197378 4294956240 18446744073709551615 134592756 0 0 4096 0 0 0 0 17 1 0 0
/proc/7093/statm: 10568 7538 93 167 0 10399 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 42272

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.94 2/74 7100
/proc/meminfo: memFree=1102648/2055920 swapFree=4173988/4192956
[pid=7093] ppid=7091 vsize=42272 CPUtime=402.14
/proc/7093/stat : 7093 (march_hi) R 7091 7093 6828 0 -1 4194304 8762 0 0 0 40210 4 0 0 25 0 1 0 1097183938 43286528 8727 1992294400 134512640 135197378 4294956240 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 1 0 0
/proc/7093/statm: 10568 8727 93 167 0 10399 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 42272

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.94 2/74 7100
/proc/meminfo: memFree=1098104/2055920 swapFree=4173988/4192956
[pid=7093] ppid=7091 vsize=43804 CPUtime=462.12
/proc/7093/stat : 7093 (march_hi) R 7091 7093 6828 0 -1 4194304 9878 0 0 0 46207 5 0 0 25 0 1 0 1097183938 44855296 9843 1992294400 134512640 135197378 4294956240 18446744073709551615 134539119 0 0 4096 0 0 0 0 17 1 0 0
/proc/7093/statm: 10951 9843 93 167 0 10782 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 43804

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.94 2/74 7100
/proc/meminfo: memFree=1093368/2055920 swapFree=4173988/4192956
[pid=7093] ppid=7091 vsize=63448 CPUtime=522.1
/proc/7093/stat : 7093 (march_hi) R 7091 7093 6828 0 -1 4194304 11055 0 0 0 52204 6 0 0 25 0 1 0 1097183938 64970752 11020 1992294400 134512640 135197378 4294956240 18446744073709551615 134713215 0 0 4096 0 0 0 0 17 1 0 0
/proc/7093/statm: 15862 11020 93 167 0 15693 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 63448

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.94 2/74 7100
/proc/meminfo: memFree=1088888/2055920 swapFree=4173988/4192956
[pid=7093] ppid=7091 vsize=63448 CPUtime=582.07
/proc/7093/stat : 7093 (march_hi) R 7091 7093 6828 0 -1 4194304 12146 0 0 0 58201 6 0 0 25 0 1 0 1097183938 64970752 12111 1992294400 134512640 135197378 4294956240 18446744073709551615 134597728 0 0 4096 0 0 0 0 17 1 0 0
/proc/7093/statm: 15862 12111 93 167 0 15693 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 63448

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.94 2/74 7100
/proc/meminfo: memFree=1084280/2055920 swapFree=4173988/4192956
[pid=7093] ppid=7091 vsize=63448 CPUtime=642.05
/proc/7093/stat : 7093 (march_hi) R 7091 7093 6828 0 -1 4194304 13271 0 0 0 64199 6 0 0 25 0 1 0 1097183938 64970752 13236 1992294400 134512640 135197378 4294956240 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 1 0 0
/proc/7093/statm: 15862 13236 93 167 0 15693 0
Current children cumulated CPU time (s) 642.05
Current children cumulated vsize (KiB) 63448

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.94 2/74 7100
/proc/meminfo: memFree=1079992/2055920 swapFree=4173988/4192956
[pid=7093] ppid=7091 vsize=63448 CPUtime=702.03
/proc/7093/stat : 7093 (march_hi) R 7091 7093 6828 0 -1 4194304 14323 0 0 0 70196 7 0 0 25 0 1 0 1097183938 64970752 14288 1992294400 134512640 135197378 4294956240 18446744073709551615 134550680 0 0 4096 0 0 0 0 17 1 0 0
/proc/7093/statm: 15862 14288 93 167 0 15693 0
Current children cumulated CPU time (s) 702.03
Current children cumulated vsize (KiB) 63448

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.94 2/74 7100
/proc/meminfo: memFree=1076088/2055920 swapFree=4173988/4192956
[pid=7093] ppid=7091 vsize=63448 CPUtime=762.01
/proc/7093/stat : 7093 (march_hi) R 7091 7093 6828 0 -1 4194304 15290 0 0 0 76194 7 0 0 25 0 1 0 1097183938 64970752 15255 1992294400 134512640 135197378 4294956240 18446744073709551615 134603330 0 0 4096 0 0 0 0 17 1 0 0
/proc/7093/statm: 15862 15255 93 167 0 15693 0
Current children cumulated CPU time (s) 762.01
Current children cumulated vsize (KiB) 63448

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.94 2/74 7100
/proc/meminfo: memFree=1071480/2055920 swapFree=4173988/4192956
[pid=7093] ppid=7091 vsize=92916 CPUtime=821.98
/proc/7093/stat : 7093 (march_hi) R 7091 7093 6828 0 -1 4194304 16448 0 0 0 82190 8 0 0 25 0 1 0 1097183938 95145984 16413 1992294400 134512640 135197378 4294956240 18446744073709551615 134548748 0 0 4096 0 0 0 0 17 1 0 0
/proc/7093/statm: 23229 16413 93 167 0 23060 0
Current children cumulated CPU time (s) 821.98
Current children cumulated vsize (KiB) 92916

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.94 2/74 7100
/proc/meminfo: memFree=1067128/2055920 swapFree=4173988/4192956
[pid=7093] ppid=7091 vsize=95980 CPUtime=881.96
/proc/7093/stat : 7093 (march_hi) R 7091 7093 6828 0 -1 4194304 17509 0 0 0 88187 9 0 0 25 0 1 0 1097183938 98283520 17474 1992294400 134512640 135197378 4294956240 18446744073709551615 134539114 0 0 4096 0 0 0 0 17 1 0 0
/proc/7093/statm: 23995 17474 93 167 0 23826 0
Current children cumulated CPU time (s) 881.96
Current children cumulated vsize (KiB) 95980

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.94 2/74 7100
/proc/meminfo: memFree=1062840/2055920 swapFree=4173988/4192956
[pid=7093] ppid=7091 vsize=95980 CPUtime=941.94
/proc/7093/stat : 7093 (march_hi) R 7091 7093 6828 0 -1 4194304 18583 0 0 0 94185 9 0 0 25 0 1 0 1097183938 98283520 18548 1992294400 134512640 135197378 4294956240 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 1 0 0
/proc/7093/statm: 23995 18548 93 167 0 23826 0
Current children cumulated CPU time (s) 941.94
Current children cumulated vsize (KiB) 95980

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.94 2/74 7100
/proc/meminfo: memFree=1058744/2055920 swapFree=4173988/4192956
[pid=7093] ppid=7091 vsize=95980 CPUtime=1001.92
/proc/7093/stat : 7093 (march_hi) R 7091 7093 6828 0 -1 4194304 19584 0 0 0 100182 10 0 0 25 0 1 0 1097183938 98283520 19549 1992294400 134512640 135197378 4294956240 18446744073709551615 134541546 0 0 4096 0 0 0 0 17 1 0 0
/proc/7093/statm: 23995 19549 93 167 0 23826 0
Current children cumulated CPU time (s) 1001.92
Current children cumulated vsize (KiB) 95980

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.94 2/74 7100
/proc/meminfo: memFree=1054584/2055920 swapFree=4173988/4192956
[pid=7093] ppid=7091 vsize=95980 CPUtime=1061.89
/proc/7093/stat : 7093 (march_hi) R 7091 7093 6828 0 -1 4194304 20634 0 0 0 106179 10 0 0 25 0 1 0 1097183938 98283520 20599 1992294400 134512640 135197378 4294956240 18446744073709551615 134548478 0 0 4096 0 0 0 0 17 1 0 0
/proc/7093/statm: 23995 20599 93 167 0 23826 0
Current children cumulated CPU time (s) 1061.89
Current children cumulated vsize (KiB) 95980

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.94 2/74 7100
/proc/meminfo: memFree=1050232/2055920 swapFree=4173988/4192956
[pid=7093] ppid=7091 vsize=95980 CPUtime=1121.87
/proc/7093/stat : 7093 (march_hi) R 7091 7093 6828 0 -1 4194304 21696 0 0 0 112176 11 0 0 25 0 1 0 1097183938 98283520 21661 1992294400 134512640 135197378 4294956240 18446744073709551615 134524975 0 0 4096 0 0 0 0 17 1 0 0
/proc/7093/statm: 23995 21661 93 167 0 23826 0
Current children cumulated CPU time (s) 1121.87
Current children cumulated vsize (KiB) 95980

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.94 2/74 7100
/proc/meminfo: memFree=1046136/2055920 swapFree=4173988/4192956
[pid=7093] ppid=7091 vsize=95980 CPUtime=1181.85
/proc/7093/stat : 7093 (march_hi) R 7091 7093 6828 0 -1 4194304 22714 0 0 0 118174 11 0 0 25 0 1 0 1097183938 98283520 22679 1992294400 134512640 135197378 4294956240 18446744073709551615 134524866 0 0 4096 0 0 0 0 17 1 0 0
/proc/7093/statm: 23995 22679 93 167 0 23826 0
Current children cumulated CPU time (s) 1181.85
Current children cumulated vsize (KiB) 95980



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.94 2/74 7100
/proc/meminfo: memFree=1044920/2055920 swapFree=4173988/4192956
[pid=7093] ppid=7091 vsize=95980 CPUtime=1200.05
/proc/7093/stat : 7093 (march_hi) R 7091 7093 6828 0 -1 4194304 22996 0 0 0 119993 12 0 0 25 0 1 0 1097183938 98283520 22961 1992294400 134512640 135197378 4294956240 18446744073709551615 134593059 0 0 4096 0 0 0 0 17 1 0 0
/proc/7093/statm: 23995 22961 93 167 0 23826 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 95980

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

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

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.94 2/74 7100
/proc/meminfo: memFree=1044920/2055920 swapFree=4173988/4192956
[pid=7093] ppid=7091 vsize=95980 CPUtime=1200.05
/proc/7093/stat : 7093 (march_hi) R 7091 7093 6828 0 -1 4194304 22996 0 0 0 119993 12 0 0 25 0 1 0 1097183938 98283520 22961 1992294400 134512640 135197378 4294956240 18446744073709551615 134593059 0 0 4096 0 0 0 0 17 1 0 0
/proc/7093/statm: 23995 22961 93 167 0 23826 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 95980

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.52
CPU time (s): 1200.07
CPU user time (s): 1199.94
CPU system time (s): 0.138978
CPU usage (%): 99.9628
Max. virtual memory (cumulated for all children) (KiB): 95980

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.94
system time used= 0.138978
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 22996
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= 1208

runsolver used 1.05784 second user time and 3.33049 second system time

The end

Launcher Data 

Begin job on node76 at 2009-03-28 13:59:49
IDJOB=1514845
IDBENCH=70380
IDSOLVER=521
FILE ID=node76/1514845-1238245189
PBS_JOBID= 9060721
Free space on /tmp= 65808 MiB

SOLVER NAME= march_hi hi
BENCH NAME= SAT09/RANDOM/MEDIUM/5SAT/UNKNOWN/110/unif-k5-r21.3-v110-c2343-S632066493-060.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1514845-1238245189/watcher-1514845-1238245189 -o /tmp/evaluation-result-1514845-1238245189/solver-1514845-1238245189 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_hi HOME/instance-1514845-1238245189.cnf

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

MD5SUM BENCH= 18acde07d0986af307d23032d1000e7e
RANDOM SEED=996656838

node76.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		: 3000.259
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		: 3000.259
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1138464 kB
Buffers:         55224 kB
Cached:         778448 kB
SwapCached:      10684 kB
Active:          99968 kB
Inactive:       752800 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1138464 kB
SwapTotal:     4192956 kB
SwapFree:      4173988 kB
Dirty:             812 kB
Writeback:           0 kB
Mapped:          19044 kB
Slab:            49716 kB
Committed_AS:  2836488 kB
PageTables:       2048 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= 65808 MiB
End job on node76 at 2009-03-28 14:19:52