Trace number 1514857

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) 1200.08 1200.52

General information on the benchmark

NameRANDOM/MEDIUM/5SAT/UNKNOWN/110/
unif-k5-r21.3-v110-c2343-S102181364-052.cnf
MD5SUMbe53d6aab4327d2095ad021029e1f91d
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 

0.02/0.04	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.02/0.04	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.02/0.04	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.02/0.04	c main()::
0.02/0.04	c initFormula():: searching for DIMACS p-line....
0.02/0.04	c full lookahead due to high density!
0.02/0.04	c initFormula():: the DIMACS p-line indicates a CNF of 110 variables and 2343 clauses.
0.02/0.04	c parseCNF():: parsing....
0.02/0.04	c parseCNF():: the CNF contains 0 unary clauses.
0.02/0.04	c runParser():: parsing was successful, warming up engines...
0.02/0.04	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.02/0.04	c preprocessing fase I completed:: there are now 110 free variables and 2343 clauses.
0.02/0.04	c stat :: sign balance is biased by 0.037
0.02/0.04	c using k-SAT heuristics (size based diff)
0.02/0.04	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.02/0.04	c simplify_formula():: removed 0 tautological, 0 satisfied and 6 duplicate clauses
0.02/0.04	c resolvent_look() :: found 4 resolvents
0.02/0.04	c main():: clause / variable ratio: ( 2347 / 110 ) = 21.34
0.02/0.04	c longest clause has size 5
0.02/0.04	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.02/0.04	c number of free variables = 110
0.02/0.04	c dynamic_preselect_setsize :: off
0.02/0.04	c main():: all systems go!
0.02/0.04	c |----------------------------------------------------------------|
c |*
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c |********************************
c |****************************************************************| ( 0/999) NodeCount: 207
0.09/0.11	c |----------------------------------------------------------------|
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c |****************************************************************| ( 1/999) NodeCount: 626
0.09/0.19	c |----------------------------------------------------------------|
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c |****************************************************************| ( 2/999) NodeCount: 4348
0.89/0.91	c |----------------------------------------------------------------|
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c |****************************************************************| ( 3/999) NodeCount: 26912
5.79/5.86	c |----------------------------------------------------------------|
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c |****************************************************************| ( 4/999) NodeCount: 122124
29.18/29.28	c |----------------------------------------------------------------|
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c |****************************************************************| ( 5/999) NodeCount: 419960
110.75/110.82	c |----------------------------------------------------------------|
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c |****************************************************************| ( 6/999) NodeCount: 1132465
326.16/326.31	c |----------------------------------------------------------------|
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c |****************************************************************| ( 7/999) NodeCount: 2450685
762.81/763.11	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-1514857-1238245363/watcher-1514857-1238245363 -o /tmp/evaluation-result-1514857-1238245363/solver-1514857-1238245363 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_hi HOME/instance-1514857-1238245363.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: 0.91 0.95 0.97 3/73 13760
/proc/meminfo: memFree=1588344/2055920 swapFree=4170032/4192956
[pid=13760] ppid=13758 vsize=968 CPUtime=0
/proc/13760/stat : 13760 (march_hi) R 13758 13760 13489 0 -1 4194304 117 0 0 0 0 0 0 0 20 0 1 0 1097200249 991232 101 1992294400 134512640 135197378 4294956240 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 1 0 0
/proc/13760/statm: 242 106 62 167 0 73 0

[startup+0.0239969 s]
/proc/loadavg: 0.91 0.95 0.97 3/73 13760
/proc/meminfo: memFree=1588344/2055920 swapFree=4170032/4192956
[pid=13760] ppid=13758 vsize=1044 CPUtime=0.02
/proc/13760/stat : 13760 (march_hi) R 13758 13760 13489 0 -1 4194304 171 0 0 0 2 0 0 0 20 0 1 0 1097200249 1069056 154 1992294400 134512640 135197378 4294956240 18446744073709551615 134578135 0 0 4096 0 0 0 0 17 1 0 0
/proc/13760/statm: 261 154 82 167 0 92 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 1044

[startup+0.10201 s]
/proc/loadavg: 0.91 0.95 0.97 3/73 13760
/proc/meminfo: memFree=1588344/2055920 swapFree=4170032/4192956
[pid=13760] ppid=13758 vsize=1464 CPUtime=0.09
/proc/13760/stat : 13760 (march_hi) R 13758 13760 13489 0 -1 4194304 236 0 0 0 9 0 0 0 20 0 1 0 1097200249 1499136 219 1992294400 134512640 135197378 4294956240 18446744073709551615 134539157 0 0 4096 0 0 0 0 17 1 0 0
/proc/13760/statm: 366 219 93 167 0 197 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1464

[startup+0.30105 s]
/proc/loadavg: 0.91 0.95 0.97 3/73 13760
/proc/meminfo: memFree=1588344/2055920 swapFree=4170032/4192956
[pid=13760] ppid=13758 vsize=1464 CPUtime=0.29
/proc/13760/stat : 13760 (march_hi) R 13758 13760 13489 0 -1 4194304 237 0 0 0 29 0 0 0 22 0 1 0 1097200249 1499136 220 1992294400 134512640 135197378 4294956240 18446744073709551615 134539127 0 0 4096 0 0 0 0 17 1 0 0
/proc/13760/statm: 366 220 93 167 0 197 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1464

[startup+0.701131 s]
/proc/loadavg: 0.91 0.95 0.97 3/73 13760
/proc/meminfo: memFree=1588344/2055920 swapFree=4170032/4192956
[pid=13760] ppid=13758 vsize=1464 CPUtime=0.69
/proc/13760/stat : 13760 (march_hi) R 13758 13760 13489 0 -1 4194304 248 0 0 0 69 0 0 0 25 0 1 0 1097200249 1499136 231 1992294400 134512640 135197378 4294956240 18446744073709551615 134524828 0 0 4096 0 0 0 0 17 1 0 0
/proc/13760/statm: 366 231 93 167 0 197 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1464

[startup+1.50129 s]
/proc/loadavg: 0.91 0.95 0.97 2/74 13761
/proc/meminfo: memFree=1587632/2055920 swapFree=4170032/4192956
[pid=13760] ppid=13758 vsize=1668 CPUtime=1.49
/proc/13760/stat : 13760 (march_hi) R 13758 13760 13489 0 -1 4194304 294 0 0 0 149 0 0 0 25 0 1 0 1097200249 1708032 277 1992294400 134512640 135197378 4294956240 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 1 0 0
/proc/13760/statm: 417 277 93 167 0 248 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 1668

[startup+3.10162 s]
/proc/loadavg: 0.91 0.95 0.97 2/74 13761
/proc/meminfo: memFree=1587376/2055920 swapFree=4170032/4192956
[pid=13760] ppid=13758 vsize=1920 CPUtime=3.09
/proc/13760/stat : 13760 (march_hi) R 13758 13760 13489 0 -1 4194304 338 0 0 0 309 0 0 0 25 0 1 0 1097200249 1966080 321 1992294400 134512640 135197378 4294956240 18446744073709551615 134524864 0 0 4096 0 0 0 0 17 1 0 0
/proc/13760/statm: 480 321 93 167 0 311 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 1920

[startup+6.30127 s]
/proc/loadavg: 0.92 0.95 0.97 2/74 13761
/proc/meminfo: memFree=1586928/2055920 swapFree=4170032/4192956
[pid=13760] ppid=13758 vsize=2488 CPUtime=6.29
/proc/13760/stat : 13760 (march_hi) R 13758 13760 13489 0 -1 4194304 421 0 0 0 629 0 0 0 25 0 1 0 1097200249 2547712 404 1992294400 134512640 135197378 4294956240 18446744073709551615 134524931 0 0 4096 0 0 0 0 17 1 0 0
/proc/13760/statm: 622 404 93 167 0 453 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 2488

[startup+12.7016 s]
/proc/loadavg: 0.93 0.95 0.97 2/74 13761
/proc/meminfo: memFree=1586112/2055920 swapFree=4170032/4192956
[pid=13760] ppid=13758 vsize=3000 CPUtime=12.68
/proc/13760/stat : 13760 (march_hi) R 13758 13760 13489 0 -1 4194304 590 0 0 0 1268 0 0 0 25 0 1 0 1097200249 3072000 573 1992294400 134512640 135197378 4294956240 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 1 0 0
/proc/13760/statm: 750 573 93 167 0 581 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 3000

[startup+25.5012 s]
/proc/loadavg: 0.94 0.96 0.97 2/74 13761
/proc/meminfo: memFree=1584832/2055920 swapFree=4170032/4192956
[pid=13760] ppid=13758 vsize=4916 CPUtime=25.48
/proc/13760/stat : 13760 (march_hi) R 13758 13760 13489 0 -1 4194304 896 0 0 0 2548 0 0 0 25 0 1 0 1097200249 5033984 879 1992294400 134512640 135197378 4294956240 18446744073709551615 134539253 0 0 4096 0 0 0 0 17 1 0 0
/proc/13760/statm: 1229 879 93 167 0 1060 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 4916

[startup+51.1014 s]
/proc/loadavg: 0.96 0.96 0.97 2/74 13761
/proc/meminfo: memFree=1582336/2055920 swapFree=4170032/4192956
[pid=13760] ppid=13758 vsize=6836 CPUtime=51.07
/proc/13760/stat : 13760 (march_hi) R 13758 13760 13489 0 -1 4194304 1529 0 0 0 5106 1 0 0 25 0 1 0 1097200249 7000064 1512 1992294400 134512640 135197378 4294956240 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 1 0 0
/proc/13760/statm: 1709 1512 93 167 0 1540 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 6836

[startup+102.306 s]
/proc/loadavg: 0.98 0.96 0.97 2/74 13761
/proc/meminfo: memFree=1577600/2055920 swapFree=4170032/4192956
[pid=13760] ppid=13758 vsize=13496 CPUtime=102.26
/proc/13760/stat : 13760 (march_hi) R 13758 13760 13489 0 -1 4194304 2664 0 0 0 10224 2 0 0 25 0 1 0 1097200249 13819904 2647 1992294400 134512640 135197378 4294956240 18446744073709551615 134550715 0 0 4096 0 0 0 0 17 1 0 0
/proc/13760/statm: 3374 2647 93 167 0 3205 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 13496

[startup+162.303 s]
/proc/loadavg: 0.99 0.97 0.97 2/74 13761
/proc/meminfo: memFree=1572288/2055920 swapFree=4170032/4192956
[pid=13760] ppid=13758 vsize=19700 CPUtime=162.23
/proc/13760/stat : 13760 (march_hi) R 13758 13760 13489 0 -1 4194304 3971 0 0 0 16220 3 0 0 25 0 1 0 1097200249 20172800 3954 1992294400 134512640 135197378 4294956240 18446744073709551615 134603250 0 0 4096 0 0 0 0 17 1 0 0
/proc/13760/statm: 4925 3954 93 167 0 4756 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 19700

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/74 13761
/proc/meminfo: memFree=1567232/2055920 swapFree=4170032/4192956
[pid=13760] ppid=13758 vsize=29200 CPUtime=222.21
/proc/13760/stat : 13760 (march_hi) R 13758 13760 13489 0 -1 4194304 5209 0 0 0 22217 4 0 0 25 0 1 0 1097200249 29900800 5192 1992294400 134512640 135197378 4294956240 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 1 0 0
/proc/13760/statm: 7300 5192 93 167 0 7131 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 29200

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/74 13761
/proc/meminfo: memFree=1562496/2055920 swapFree=4170032/4192956
[pid=13760] ppid=13758 vsize=29200 CPUtime=282.18
/proc/13760/stat : 13760 (march_hi) R 13758 13760 13489 0 -1 4194304 6400 0 0 0 28214 4 0 0 25 0 1 0 1097200249 29900800 6383 1992294400 134512640 135197378 4294956240 18446744073709551615 134543414 0 0 4096 0 0 0 0 17 1 0 0
/proc/13760/statm: 7300 6383 93 167 0 7131 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 29200

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/74 13761
/proc/meminfo: memFree=1557760/2055920 swapFree=4170032/4192956
[pid=13760] ppid=13758 vsize=42296 CPUtime=342.16
/proc/13760/stat : 13760 (march_hi) R 13758 13760 13489 0 -1 4194304 7558 0 0 0 34212 4 0 0 25 0 1 0 1097200249 43311104 7541 1992294400 134512640 135197378 4294956240 18446744073709551615 134592581 0 0 4096 0 0 0 0 17 1 0 0
/proc/13760/statm: 10574 7541 93 167 0 10405 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 42296

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/74 13761
/proc/meminfo: memFree=1552960/2055920 swapFree=4170032/4192956
[pid=13760] ppid=13758 vsize=42296 CPUtime=402.14
/proc/13760/stat : 13760 (march_hi) R 13758 13760 13489 0 -1 4194304 8771 0 0 0 40209 5 0 0 25 0 1 0 1097200249 43311104 8754 1992294400 134512640 135197378 4294956240 18446744073709551615 134603544 0 0 4096 0 0 0 0 17 1 0 0
/proc/13760/statm: 10574 8754 93 167 0 10405 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 42296

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/74 13761
/proc/meminfo: memFree=1548288/2055920 swapFree=4170032/4192956
[pid=13760] ppid=13758 vsize=43836 CPUtime=462.12
/proc/13760/stat : 13760 (march_hi) R 13758 13760 13489 0 -1 4194304 9925 0 0 0 46206 6 0 0 25 0 1 0 1097200249 44888064 9908 1992294400 134512640 135197378 4294956240 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 1 0 0
/proc/13760/statm: 10959 9908 93 167 0 10790 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 43836

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/74 13761
/proc/meminfo: memFree=1543616/2055920 swapFree=4170032/4192956
[pid=13760] ppid=13758 vsize=63480 CPUtime=522.1
/proc/13760/stat : 13760 (march_hi) R 13758 13760 13489 0 -1 4194304 11081 0 0 0 52203 7 0 0 25 0 1 0 1097200249 65003520 11064 1992294400 134512640 135197378 4294956240 18446744073709551615 134603262 0 0 4096 0 0 0 0 17 1 0 0
/proc/13760/statm: 15870 11064 93 167 0 15701 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 63480

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/74 13761
/proc/meminfo: memFree=1539264/2055920 swapFree=4170032/4192956
[pid=13760] ppid=13758 vsize=63480 CPUtime=582.07
/proc/13760/stat : 13760 (march_hi) R 13758 13760 13489 0 -1 4194304 12154 0 0 0 58200 7 0 0 25 0 1 0 1097200249 65003520 12137 1992294400 134512640 135197378 4294956240 18446744073709551615 134550667 0 0 4096 0 0 0 0 17 1 0 0
/proc/13760/statm: 15870 12137 93 167 0 15701 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 63480

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/74 13761
/proc/meminfo: memFree=1534784/2055920 swapFree=4170032/4192956
[pid=13760] ppid=13758 vsize=63480 CPUtime=642.05
/proc/13760/stat : 13760 (march_hi) R 13758 13760 13489 0 -1 4194304 13257 0 0 0 64198 7 0 0 25 0 1 0 1097200249 65003520 13240 1992294400 134512640 135197378 4294956240 18446744073709551615 134539373 0 0 4096 0 0 0 0 17 1 0 0
/proc/13760/statm: 15870 13240 93 167 0 15701 0
Current children cumulated CPU time (s) 642.05
Current children cumulated vsize (KiB) 63480

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/74 13761
/proc/meminfo: memFree=1530496/2055920 swapFree=4170032/4192956
[pid=13760] ppid=13758 vsize=63480 CPUtime=702.03
/proc/13760/stat : 13760 (march_hi) R 13758 13760 13489 0 -1 4194304 14320 0 0 0 70195 8 0 0 25 0 1 0 1097200249 65003520 14303 1992294400 134512640 135197378 4294956240 18446744073709551615 134649156 0 0 4096 0 0 0 0 17 1 0 0
/proc/13760/statm: 15870 14303 93 167 0 15701 0
Current children cumulated CPU time (s) 702.03
Current children cumulated vsize (KiB) 63480

[startup+762.305 s]
/proc/loadavg: 0.99 0.97 0.97 2/74 13761
/proc/meminfo: memFree=1526464/2055920 swapFree=4170032/4192956
[pid=13760] ppid=13758 vsize=63480 CPUtime=762.01
/proc/13760/stat : 13760 (march_hi) R 13758 13760 13489 0 -1 4194304 15308 0 0 0 76193 8 0 0 25 0 1 0 1097200249 65003520 15291 1992294400 134512640 135197378 4294956240 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/13760/statm: 15870 15291 93 167 0 15701 0
Current children cumulated CPU time (s) 762.01
Current children cumulated vsize (KiB) 63480

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/74 13761
/proc/meminfo: memFree=1521792/2055920 swapFree=4170032/4192956
[pid=13760] ppid=13758 vsize=92948 CPUtime=821.98
/proc/13760/stat : 13760 (march_hi) R 13758 13760 13489 0 -1 4194304 16497 0 0 0 82190 8 0 0 25 0 1 0 1097200249 95178752 16480 1992294400 134512640 135197378 4294956240 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 1 0 0
/proc/13760/statm: 23237 16480 93 167 0 23068 0
Current children cumulated CPU time (s) 821.98
Current children cumulated vsize (KiB) 92948

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/74 13761
/proc/meminfo: memFree=1517440/2055920 swapFree=4170032/4192956
[pid=13760] ppid=13758 vsize=96028 CPUtime=881.97
/proc/13760/stat : 13760 (march_hi) R 13758 13760 13489 0 -1 4194304 17570 0 0 0 88188 9 0 0 25 0 1 0 1097200249 98332672 17553 1992294400 134512640 135197378 4294956240 18446744073709551615 134522781 0 0 4096 0 0 0 0 17 1 0 0
/proc/13760/statm: 24007 17553 93 167 0 23838 0
Current children cumulated CPU time (s) 881.97
Current children cumulated vsize (KiB) 96028

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/74 13761
/proc/meminfo: memFree=1513088/2055920 swapFree=4170032/4192956
[pid=13760] ppid=13758 vsize=96028 CPUtime=941.95
/proc/13760/stat : 13760 (march_hi) R 13758 13760 13489 0 -1 4194304 18652 0 0 0 94185 10 0 0 25 0 1 0 1097200249 98332672 18635 1992294400 134512640 135197378 4294956240 18446744073709551615 134550665 0 0 4096 0 0 0 0 17 1 0 0
/proc/13760/statm: 24007 18635 93 167 0 23838 0
Current children cumulated CPU time (s) 941.95
Current children cumulated vsize (KiB) 96028

[startup+1002.3 s]
/proc/loadavg: 1.07 0.99 0.98 2/74 13761
/proc/meminfo: memFree=1508864/2055920 swapFree=4170032/4192956
[pid=13760] ppid=13758 vsize=96028 CPUtime=1001.92
/proc/13760/stat : 13760 (march_hi) R 13758 13760 13489 0 -1 4194304 19683 0 0 0 100182 10 0 0 25 0 1 0 1097200249 98332672 19666 1992294400 134512640 135197378 4294956240 18446744073709551615 134570839 0 0 4096 0 0 0 0 17 1 0 0
/proc/13760/statm: 24007 19666 93 167 0 23838 0
Current children cumulated CPU time (s) 1001.92
Current children cumulated vsize (KiB) 96028

[startup+1062.3 s]
/proc/loadavg: 1.03 0.99 0.98 2/74 13761
/proc/meminfo: memFree=1504896/2055920 swapFree=4170032/4192956
[pid=13760] ppid=13758 vsize=96028 CPUtime=1061.9
/proc/13760/stat : 13760 (march_hi) R 13758 13760 13489 0 -1 4194304 20696 0 0 0 106180 10 0 0 25 0 1 0 1097200249 98332672 20679 1992294400 134512640 135197378 4294956240 18446744073709551615 134539469 0 0 4096 0 0 0 0 17 1 0 0
/proc/13760/statm: 24007 20679 93 167 0 23838 0
Current children cumulated CPU time (s) 1061.9
Current children cumulated vsize (KiB) 96028

[startup+1122.3 s]
/proc/loadavg: 1.01 0.99 0.98 2/74 13761
/proc/meminfo: memFree=1500480/2055920 swapFree=4170032/4192956
[pid=13760] ppid=13758 vsize=96028 CPUtime=1121.87
/proc/13760/stat : 13760 (march_hi) R 13758 13760 13489 0 -1 4194304 21771 0 0 0 112177 10 0 0 25 0 1 0 1097200249 98332672 21754 1992294400 134512640 135197378 4294956240 18446744073709551615 134524864 0 0 4096 0 0 0 0 17 1 0 0
/proc/13760/statm: 24007 21754 93 167 0 23838 0
Current children cumulated CPU time (s) 1121.87
Current children cumulated vsize (KiB) 96028

[startup+1182.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/74 13761
/proc/meminfo: memFree=1496448/2055920 swapFree=4170032/4192956
[pid=13760] ppid=13758 vsize=96028 CPUtime=1181.86
/proc/13760/stat : 13760 (march_hi) R 13758 13760 13489 0 -1 4194304 22785 0 0 0 118175 11 0 0 25 0 1 0 1097200249 98332672 22768 1992294400 134512640 135197378 4294956240 18446744073709551615 134550767 0 0 4096 0 0 0 0 17 1 0 0
/proc/13760/statm: 24007 22768 93 167 0 23838 0
Current children cumulated CPU time (s) 1181.86
Current children cumulated vsize (KiB) 96028



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 0.99 0.98 2/74 13761
/proc/meminfo: memFree=1495232/2055920 swapFree=4170032/4192956
[pid=13760] ppid=13758 vsize=96028 CPUtime=1200.06
/proc/13760/stat : 13760 (march_hi) R 13758 13760 13489 0 -1 4194304 23073 0 0 0 119995 11 0 0 25 0 1 0 1097200249 98332672 23056 1992294400 134512640 135197378 4294956240 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 1 0 0
/proc/13760/statm: 24007 23056 93 167 0 23838 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 96028

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: 1.00 0.99 0.98 2/74 13761
/proc/meminfo: memFree=1495232/2055920 swapFree=4170032/4192956
[pid=13760] ppid=13758 vsize=96028 CPUtime=1200.06
/proc/13760/stat : 13760 (march_hi) R 13758 13760 13489 0 -1 4194304 23073 0 0 0 119995 11 0 0 25 0 1 0 1097200249 98332672 23056 1992294400 134512640 135197378 4294956240 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 1 0 0
/proc/13760/statm: 24007 23056 93 167 0 23838 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 96028

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.52
CPU time (s): 1200.08
CPU user time (s): 1199.95
CPU system time (s): 0.12898
CPU usage (%): 99.9634
Max. virtual memory (cumulated for all children) (KiB): 96028

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.95
system time used= 0.12898
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 23073
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= 1972

runsolver used 1.15082 second user time and 3.24151 second system time

The end

Launcher Data 

Begin job on node80 at 2009-03-28 14:02:43
IDJOB=1514857
IDBENCH=70381
IDSOLVER=521
FILE ID=node80/1514857-1238245363
PBS_JOBID= 9060736
Free space on /tmp= 64692 MiB

SOLVER NAME= march_hi hi
BENCH NAME= SAT09/RANDOM/MEDIUM/5SAT/UNKNOWN/110/unif-k5-r21.3-v110-c2343-S102181364-052.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1514857-1238245363/watcher-1514857-1238245363 -o /tmp/evaluation-result-1514857-1238245363/solver-1514857-1238245363 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_hi HOME/instance-1514857-1238245363.cnf

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

MD5SUM BENCH= be53d6aab4327d2095ad021029e1f91d
RANDOM SEED=1711393759

node80.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		: 3000.263
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		: 3000.263
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:       1588760 kB
Buffers:         45328 kB
Cached:         347832 kB
SwapCached:      14432 kB
Active:          89140 kB
Inactive:       320316 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1588760 kB
SwapTotal:     4192956 kB
SwapFree:      4170032 kB
Dirty:             816 kB
Writeback:           0 kB
Mapped:          21916 kB
Slab:            42720 kB
Committed_AS:  2770268 kB
PageTables:       2008 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= 64692 MiB
End job on node80 at 2009-03-28 14:22:46