Trace number 1514773

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
march_hi hi? (TO) 1200.1 1200.52

General information on the benchmark

NameRANDOM/MEDIUM/5SAT/UNKNOWN/110/
unif-k5-r21.3-v110-c2343-S2119656249-086.cnf
MD5SUM834ef435737da3a9d77dd6f3e79becea
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 

0.00/0.04	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.00/0.04	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.00/0.04	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.00/0.04	c main()::
0.00/0.04	c initFormula():: searching for DIMACS p-line....
0.00/0.04	c full lookahead due to high density!
0.00/0.04	c initFormula():: the DIMACS p-line indicates a CNF of 110 variables and 2343 clauses.
0.00/0.04	c parseCNF():: parsing....
0.00/0.04	c parseCNF():: the CNF contains 0 unary clauses.
0.00/0.04	c runParser():: parsing was successful, warming up engines...
0.00/0.04	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.04	c preprocessing fase I completed:: there are now 110 free variables and 2343 clauses.
0.00/0.04	c stat :: sign balance is biased by 0.031
0.00/0.04	c using k-SAT heuristics (size based diff)
0.00/0.04	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.04	c simplify_formula():: removed 0 tautological, 0 satisfied and 2 duplicate clauses
0.00/0.04	c resolvent_look() :: found 2 resolvents
0.00/0.04	c main():: clause / variable ratio: ( 2345 / 110 ) = 21.32
0.00/0.04	c longest clause has size 5
0.00/0.04	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.04	c number of free variables = 110
0.00/0.04	c dynamic_preselect_setsize :: off
0.00/0.04	c main():: all systems go!
0.00/0.04	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 153
0.07/0.09	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| ( 1/999) NodeCount: 581
0.10/0.17	c |----------------------------------------------------------------|
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c |****************************************************************| ( 2/999) NodeCount: 4192
0.80/0.89	c |----------------------------------------------------------------|
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c |****************************************************************| ( 3/999) NodeCount: 25698
5.60/5.62	c |----------------------------------------------------------------|
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c |****************************************************************| ( 4/999) NodeCount: 116440
28.08/28.12	c |----------------------------------------------------------------|
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c |****************************************************************| ( 5/999) NodeCount: 401763
106.56/106.66	c |----------------------------------------------------------------|
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c |****************************************************************| ( 6/999) NodeCount: 1083043
314.08/314.24	c |----------------------------------------------------------------|
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c |****************************************************************| ( 7/999) NodeCount: 2334582
731.84/732.11	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-1514773-1238243978/watcher-1514773-1238243978 -o /tmp/evaluation-result-1514773-1238243978/solver-1514773-1238243978 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_hi HOME/instance-1514773-1238243978.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.00 0.97 0.97 3/76 23907
/proc/meminfo: memFree=1257936/2055920 swapFree=4127428/4192956
[pid=23907] ppid=23905 vsize=968 CPUtime=0
/proc/23907/stat : 23907 (march_hi) R 23905 23907 23686 0 -1 4194304 129 0 0 0 0 0 0 0 20 0 1 0 1097058766 991232 113 1992294400 134512640 135197378 4294956240 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 1 0 0
/proc/23907/statm: 242 113 62 167 0 73 0

[startup+0.0717191 s]
/proc/loadavg: 1.00 0.97 0.97 3/76 23907
/proc/meminfo: memFree=1257936/2055920 swapFree=4127428/4192956
[pid=23907] ppid=23905 vsize=1400 CPUtime=0.07
/proc/23907/stat : 23907 (march_hi) R 23905 23907 23686 0 -1 4194304 237 0 0 0 7 0 0 0 20 0 1 0 1097058766 1433600 220 1992294400 134512640 135197378 4294956240 18446744073709551615 134539127 0 0 4096 0 0 0 0 17 1 0 0
/proc/23907/statm: 350 220 93 167 0 181 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 1400

[startup+0.102725 s]
/proc/loadavg: 1.00 0.97 0.97 3/76 23907
/proc/meminfo: memFree=1257936/2055920 swapFree=4127428/4192956
[pid=23907] ppid=23905 vsize=1400 CPUtime=0.1
/proc/23907/stat : 23907 (march_hi) R 23905 23907 23686 0 -1 4194304 237 0 0 0 10 0 0 0 20 0 1 0 1097058766 1433600 220 1992294400 134512640 135197378 4294956240 18446744073709551615 134548733 0 0 4096 0 0 0 0 17 1 0 0
/proc/23907/statm: 350 220 93 167 0 181 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1400

[startup+0.302763 s]
/proc/loadavg: 1.00 0.97 0.97 3/76 23907
/proc/meminfo: memFree=1257936/2055920 swapFree=4127428/4192956
[pid=23907] ppid=23905 vsize=1400 CPUtime=0.3
/proc/23907/stat : 23907 (march_hi) R 23905 23907 23686 0 -1 4194304 237 0 0 0 30 0 0 0 22 0 1 0 1097058766 1433600 220 1992294400 134512640 135197378 4294956240 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 1 0 0
/proc/23907/statm: 350 220 93 167 0 181 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 1400

[startup+0.70184 s]
/proc/loadavg: 1.00 0.97 0.97 3/76 23907
/proc/meminfo: memFree=1257936/2055920 swapFree=4127428/4192956
[pid=23907] ppid=23905 vsize=1544 CPUtime=0.7
/proc/23907/stat : 23907 (march_hi) R 23905 23907 23686 0 -1 4194304 248 0 0 0 70 0 0 0 25 0 1 0 1097058766 1581056 231 1992294400 134512640 135197378 4294956240 18446744073709551615 134548451 0 0 4096 0 0 0 0 17 1 0 0
/proc/23907/statm: 386 231 93 167 0 217 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 1544

[startup+1.50199 s]
/proc/loadavg: 1.00 0.97 0.97 2/77 23908
/proc/meminfo: memFree=1257352/2055920 swapFree=4127428/4192956
[pid=23907] ppid=23905 vsize=1544 CPUtime=1.5
/proc/23907/stat : 23907 (march_hi) R 23905 23907 23686 0 -1 4194304 269 0 0 0 150 0 0 0 25 0 1 0 1097058766 1581056 252 1992294400 134512640 135197378 4294956240 18446744073709551615 134524871 0 0 4096 0 0 0 0 17 1 0 0
/proc/23907/statm: 386 252 93 167 0 217 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 1544

[startup+3.1013 s]
/proc/loadavg: 1.00 0.97 0.97 2/77 23908
/proc/meminfo: memFree=1256840/2055920 swapFree=4127428/4192956
[pid=23907] ppid=23905 vsize=1908 CPUtime=3.09
/proc/23907/stat : 23907 (march_hi) R 23905 23907 23686 0 -1 4194304 364 0 0 0 309 0 0 0 25 0 1 0 1097058766 1953792 328 1992294400 134512640 135197378 4294956240 18446744073709551615 134525003 0 0 4096 0 0 0 0 17 1 0 0
/proc/23907/statm: 477 328 93 167 0 308 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 1908

[startup+6.30192 s]
/proc/loadavg: 1.00 0.97 0.97 2/77 23908
/proc/meminfo: memFree=1256456/2055920 swapFree=4127428/4192956
[pid=23907] ppid=23905 vsize=2136 CPUtime=6.29
/proc/23907/stat : 23907 (march_hi) R 23905 23907 23686 0 -1 4194304 447 0 0 0 629 0 0 0 25 0 1 0 1097058766 2187264 411 1992294400 134512640 135197378 4294956240 18446744073709551615 134603184 0 0 4096 0 0 0 0 17 1 0 0
/proc/23907/statm: 534 411 93 167 0 365 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 2136

[startup+12.7012 s]
/proc/loadavg: 1.00 0.97 0.97 2/77 23908
/proc/meminfo: memFree=1255752/2055920 swapFree=4127428/4192956
[pid=23907] ppid=23905 vsize=2988 CPUtime=12.69
/proc/23907/stat : 23907 (march_hi) R 23905 23907 23686 0 -1 4194304 610 0 0 0 1269 0 0 0 25 0 1 0 1097058766 3059712 574 1992294400 134512640 135197378 4294956240 18446744073709551615 134524866 0 0 4096 0 0 0 0 17 1 0 0
/proc/23907/statm: 747 574 93 167 0 578 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 2988

[startup+25.5016 s]
/proc/loadavg: 1.00 0.97 0.97 2/77 23908
/proc/meminfo: memFree=1254472/2055920 swapFree=4127428/4192956
[pid=23907] ppid=23905 vsize=5052 CPUtime=25.49
/proc/23907/stat : 23907 (march_hi) R 23905 23907 23686 0 -1 4194304 914 0 0 0 2549 0 0 0 25 0 1 0 1097058766 5173248 878 1992294400 134512640 135197378 4294956240 18446744073709551615 134524878 0 0 4096 0 0 0 0 17 1 0 0
/proc/23907/statm: 1263 878 93 167 0 1094 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 5052

[startup+51.1026 s]
/proc/loadavg: 1.00 0.97 0.97 2/77 23908
/proc/meminfo: memFree=1252040/2055920 swapFree=4127428/4192956
[pid=23907] ppid=23905 vsize=6776 CPUtime=51.07
/proc/23907/stat : 23907 (march_hi) R 23905 23907 23686 0 -1 4194304 1517 0 0 0 5107 0 0 0 25 0 1 0 1097058766 6938624 1481 1992294400 134512640 135197378 4294956240 18446744073709551615 134539201 0 0 4096 0 0 0 0 17 1 0 0
/proc/23907/statm: 1694 1481 93 167 0 1525 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 6776

[startup+102.306 s]
/proc/loadavg: 1.00 0.97 0.97 2/77 23908
/proc/meminfo: memFree=1247368/2055920 swapFree=4127428/4192956
[pid=23907] ppid=23905 vsize=13536 CPUtime=102.26
/proc/23907/stat : 23907 (march_hi) R 23905 23907 23686 0 -1 4194304 2681 0 0 0 10225 1 0 0 25 0 1 0 1097058766 13860864 2629 1992294400 134512640 135197378 4294956240 18446744073709551615 134524938 0 0 4096 0 0 0 0 17 1 0 0
/proc/23907/statm: 3384 2629 93 167 0 3215 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 13536

[startup+162.301 s]
/proc/loadavg: 1.00 0.97 0.97 2/77 23908
/proc/meminfo: memFree=1242312/2055920 swapFree=4127428/4192956
[pid=23907] ppid=23905 vsize=19740 CPUtime=162.23
/proc/23907/stat : 23907 (march_hi) R 23905 23907 23686 0 -1 4194304 3948 0 0 0 16221 2 0 0 25 0 1 0 1097058766 20213760 3896 1992294400 134512640 135197378 4294956240 18446744073709551615 134603283 0 0 4096 0 0 0 0 17 1 0 0
/proc/23907/statm: 4935 3896 93 167 0 4766 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 19740

[startup+222.302 s]
/proc/loadavg: 1.00 0.97 0.97 2/77 23908
/proc/meminfo: memFree=1237192/2055920 swapFree=4127428/4192956
[pid=23907] ppid=23905 vsize=29240 CPUtime=222.21
/proc/23907/stat : 23907 (march_hi) R 23905 23907 23686 0 -1 4194304 5209 0 0 0 22218 3 0 0 25 0 1 0 1097058766 29941760 5157 1992294400 134512640 135197378 4294956240 18446744073709551615 134602882 0 0 4096 0 0 0 0 17 1 0 0
/proc/23907/statm: 7310 5157 93 167 0 7141 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 29240

[startup+282.301 s]
/proc/loadavg: 1.00 0.97 0.97 2/77 23908
/proc/meminfo: memFree=1232520/2055920 swapFree=4127428/4192956
[pid=23907] ppid=23905 vsize=29240 CPUtime=282.19
/proc/23907/stat : 23907 (march_hi) R 23905 23907 23686 0 -1 4194304 6383 0 0 0 28215 4 0 0 25 0 1 0 1097058766 29941760 6331 1992294400 134512640 135197378 4294956240 18446744073709551615 134539968 0 0 4096 0 0 0 0 17 1 0 0
/proc/23907/statm: 7310 6331 93 167 0 7141 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 29240

[startup+342.302 s]
/proc/loadavg: 1.00 0.97 0.97 2/77 23910
/proc/meminfo: memFree=1227592/2055920 swapFree=4127428/4192956
[pid=23907] ppid=23905 vsize=42336 CPUtime=342.17
/proc/23907/stat : 23907 (march_hi) R 23905 23907 23686 0 -1 4194304 7543 0 0 0 34213 4 0 0 25 0 1 0 1097058766 43352064 7491 1992294400 134512640 135197378 4294956240 18446744073709551615 134556431 0 0 4096 0 0 0 0 17 1 0 0
/proc/23907/statm: 10584 7491 93 167 0 10415 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 42336

[startup+402.302 s]
/proc/loadavg: 1.00 0.97 0.97 2/77 23910
/proc/meminfo: memFree=1222856/2055920 swapFree=4127428/4192956
[pid=23907] ppid=23905 vsize=42336 CPUtime=402.15
/proc/23907/stat : 23907 (march_hi) R 23905 23907 23686 0 -1 4194304 8730 0 0 0 40209 6 0 0 25 0 1 0 1097058766 43352064 8678 1992294400 134512640 135197378 4294956240 18446744073709551615 134524866 0 0 4096 0 0 0 0 17 1 0 0
/proc/23907/statm: 10584 8678 93 167 0 10415 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 42336

[startup+462.301 s]
/proc/loadavg: 1.00 0.97 0.97 2/77 23910
/proc/meminfo: memFree=1218440/2055920 swapFree=4127428/4192956
[pid=23907] ppid=23905 vsize=43876 CPUtime=462.13
/proc/23907/stat : 23907 (march_hi) R 23905 23907 23686 0 -1 4194304 9831 0 0 0 46207 6 0 0 25 0 1 0 1097058766 44929024 9779 1992294400 134512640 135197378 4294956240 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/23907/statm: 10969 9779 93 167 0 10800 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 43876

[startup+522.302 s]
/proc/loadavg: 1.00 0.97 0.97 2/77 23910
/proc/meminfo: memFree=1213832/2055920 swapFree=4127428/4192956
[pid=23907] ppid=23905 vsize=63520 CPUtime=522.11
/proc/23907/stat : 23907 (march_hi) R 23905 23907 23686 0 -1 4194304 10976 0 0 0 52204 7 0 0 25 0 1 0 1097058766 65044480 10924 1992294400 134512640 135197378 4294956240 18446744073709551615 134524881 0 0 4096 0 0 0 0 17 1 0 0
/proc/23907/statm: 15880 10924 93 167 0 15711 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 63520

[startup+582.301 s]
/proc/loadavg: 1.00 0.97 0.97 2/77 23910
/proc/meminfo: memFree=1209288/2055920 swapFree=4127428/4192956
[pid=23907] ppid=23905 vsize=63520 CPUtime=582.08
/proc/23907/stat : 23907 (march_hi) R 23905 23907 23686 0 -1 4194304 12093 0 0 0 58201 7 0 0 25 0 1 0 1097058766 65044480 12041 1992294400 134512640 135197378 4294956240 18446744073709551615 134524864 0 0 4096 0 0 0 0 17 1 0 0
/proc/23907/statm: 15880 12041 93 167 0 15711 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 63520

[startup+642.302 s]
/proc/loadavg: 1.00 0.97 0.97 2/77 23910
/proc/meminfo: memFree=1204936/2055920 swapFree=4127428/4192956
[pid=23907] ppid=23905 vsize=63520 CPUtime=642.07
/proc/23907/stat : 23907 (march_hi) R 23905 23907 23686 0 -1 4194304 13165 0 0 0 64199 8 0 0 25 0 1 0 1097058766 65044480 13113 1992294400 134512640 135197378 4294956240 18446744073709551615 134524878 0 0 4096 0 0 0 0 17 1 0 0
/proc/23907/statm: 15880 13113 93 167 0 15711 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 63520

[startup+702.302 s]
/proc/loadavg: 1.00 0.97 0.97 2/77 23910
/proc/meminfo: memFree=1200840/2055920 swapFree=4127428/4192956
[pid=23907] ppid=23905 vsize=63520 CPUtime=702.04
/proc/23907/stat : 23907 (march_hi) R 23905 23907 23686 0 -1 4194304 14188 0 0 0 70195 9 0 0 25 0 1 0 1097058766 65044480 14136 1992294400 134512640 135197378 4294956240 18446744073709551615 134592762 0 0 4096 0 0 0 0 17 1 0 0
/proc/23907/statm: 15880 14136 93 167 0 15711 0
Current children cumulated CPU time (s) 702.04
Current children cumulated vsize (KiB) 63520

[startup+762.306 s]
/proc/loadavg: 1.00 0.97 0.97 2/77 23910
/proc/meminfo: memFree=1196552/2055920 swapFree=4127428/4192956
[pid=23907] ppid=23905 vsize=63520 CPUtime=762.03
/proc/23907/stat : 23907 (march_hi) R 23905 23907 23686 0 -1 4194304 15247 0 0 0 76193 10 0 0 25 0 1 0 1097058766 65044480 15195 1992294400 134512640 135197378 4294956240 18446744073709551615 134525003 0 0 4096 0 0 0 0 17 1 0 0
/proc/23907/statm: 15880 15195 93 167 0 15711 0
Current children cumulated CPU time (s) 762.03
Current children cumulated vsize (KiB) 63520

[startup+822.302 s]
/proc/loadavg: 1.00 0.97 0.97 2/77 23910
/proc/meminfo: memFree=1192264/2055920 swapFree=4127428/4192956
[pid=23907] ppid=23905 vsize=92988 CPUtime=822
/proc/23907/stat : 23907 (march_hi) R 23905 23907 23686 0 -1 4194304 16325 0 0 0 82190 10 0 0 25 0 1 0 1097058766 95219712 16273 1992294400 134512640 135197378 4294956240 18446744073709551615 134539119 0 0 4096 0 0 0 0 17 1 0 0
/proc/23907/statm: 23247 16273 93 167 0 23078 0
Current children cumulated CPU time (s) 822
Current children cumulated vsize (KiB) 92988

[startup+882.301 s]
/proc/loadavg: 1.00 0.97 0.97 2/77 23910
/proc/meminfo: memFree=1187848/2055920 swapFree=4127428/4192956
[pid=23907] ppid=23905 vsize=96064 CPUtime=881.98
/proc/23907/stat : 23907 (march_hi) R 23905 23907 23686 0 -1 4194304 17414 0 0 0 88187 11 0 0 25 0 1 0 1097058766 98369536 17362 1992294400 134512640 135197378 4294956240 18446744073709551615 134603342 0 0 4096 0 0 0 0 17 1 0 0
/proc/23907/statm: 24016 17362 93 167 0 23847 0
Current children cumulated CPU time (s) 881.98
Current children cumulated vsize (KiB) 96064

[startup+942.302 s]
/proc/loadavg: 1.00 0.97 0.97 2/77 23910
/proc/meminfo: memFree=1183688/2055920 swapFree=4127428/4192956
[pid=23907] ppid=23905 vsize=96064 CPUtime=941.96
/proc/23907/stat : 23907 (march_hi) R 23905 23907 23686 0 -1 4194304 18457 0 0 0 94184 12 0 0 25 0 1 0 1097058766 98369536 18405 1992294400 134512640 135197378 4294956240 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 1 0 0
/proc/23907/statm: 24016 18405 93 167 0 23847 0
Current children cumulated CPU time (s) 941.96
Current children cumulated vsize (KiB) 96064

[startup+1002.3 s]
/proc/loadavg: 1.00 0.97 0.97 2/77 23910
/proc/meminfo: memFree=1179720/2055920 swapFree=4127428/4192956
[pid=23907] ppid=23905 vsize=96064 CPUtime=1001.93
/proc/23907/stat : 23907 (march_hi) R 23905 23907 23686 0 -1 4194304 19453 0 0 0 100181 12 0 0 25 0 1 0 1097058766 98369536 19401 1992294400 134512640 135197378 4294956240 18446744073709551615 134713223 0 0 4096 0 0 0 0 17 1 0 0
/proc/23907/statm: 24016 19401 93 167 0 23847 0
Current children cumulated CPU time (s) 1001.93
Current children cumulated vsize (KiB) 96064

[startup+1062.3 s]
/proc/loadavg: 1.00 0.97 0.97 2/77 23910
/proc/meminfo: memFree=1175496/2055920 swapFree=4127428/4192956
[pid=23907] ppid=23905 vsize=96064 CPUtime=1061.92
/proc/23907/stat : 23907 (march_hi) R 23905 23907 23686 0 -1 4194304 20516 0 0 0 106179 13 0 0 25 0 1 0 1097058766 98369536 20464 1992294400 134512640 135197378 4294956240 18446744073709551615 134550950 0 0 4096 0 0 0 0 17 1 0 0
/proc/23907/statm: 24016 20464 93 167 0 23847 0
Current children cumulated CPU time (s) 1061.92
Current children cumulated vsize (KiB) 96064

[startup+1122.3 s]
/proc/loadavg: 1.00 0.97 0.97 2/77 23910
/proc/meminfo: memFree=1171528/2055920 swapFree=4127428/4192956
[pid=23907] ppid=23905 vsize=96064 CPUtime=1121.89
/proc/23907/stat : 23907 (march_hi) R 23905 23907 23686 0 -1 4194304 21489 0 0 0 112176 13 0 0 25 0 1 0 1097058766 98369536 21437 1992294400 134512640 135197378 4294956240 18446744073709551615 134548677 0 0 4096 0 0 0 0 17 1 0 0
/proc/23907/statm: 24016 21437 93 167 0 23847 0
Current children cumulated CPU time (s) 1121.89
Current children cumulated vsize (KiB) 96064

[startup+1182.3 s]
/proc/loadavg: 1.00 0.97 0.97 2/77 23910
/proc/meminfo: memFree=1167624/2055920 swapFree=4127428/4192956
[pid=23907] ppid=23905 vsize=96064 CPUtime=1181.87
/proc/23907/stat : 23907 (march_hi) R 23905 23907 23686 0 -1 4194304 22507 0 0 0 118173 14 0 0 25 0 1 0 1097058766 98369536 22455 1992294400 134512640 135197378 4294956240 18446744073709551615 134550715 0 0 4096 0 0 0 0 17 1 0 0
/proc/23907/statm: 24016 22455 93 167 0 23847 0
Current children cumulated CPU time (s) 1181.87
Current children cumulated vsize (KiB) 96064



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 0.97 0.97 2/77 23910
/proc/meminfo: memFree=1166216/2055920 swapFree=4127428/4192956
[pid=23907] ppid=23905 vsize=96064 CPUtime=1200.07
/proc/23907/stat : 23907 (march_hi) R 23905 23907 23686 0 -1 4194304 22834 0 0 0 119993 14 0 0 25 0 1 0 1097058766 98369536 22782 1992294400 134512640 135197378 4294956240 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 1 0 0
/proc/23907/statm: 24016 22782 93 167 0 23847 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 96064

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 0.97 0.97 2/77 23910
/proc/meminfo: memFree=1166216/2055920 swapFree=4127428/4192956
[pid=23907] ppid=23905 vsize=96064 CPUtime=1200.07
/proc/23907/stat : 23907 (march_hi) R 23905 23907 23686 0 -1 4194304 22834 0 0 0 119993 14 0 0 25 0 1 0 1097058766 98369536 22782 1992294400 134512640 135197378 4294956240 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 1 0 0
/proc/23907/statm: 24016 22782 93 167 0 23847 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 96064

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.52
CPU time (s): 1200.1
CPU user time (s): 1199.94
CPU system time (s): 0.162975
CPU usage (%): 99.9648
Max. virtual memory (cumulated for all children) (KiB): 96064

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.94
system time used= 0.162975
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 22834
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= 1733

runsolver used 1.14682 second user time and 3.24051 second system time

The end

Launcher Data 

Begin job on node63 at 2009-03-28 13:39:38
IDJOB=1514773
IDBENCH=70374
IDSOLVER=521
FILE ID=node63/1514773-1238243978
PBS_JOBID= 9060720
Free space on /tmp= 66320 MiB

SOLVER NAME= march_hi hi
BENCH NAME= SAT09/RANDOM/MEDIUM/5SAT/UNKNOWN/110/unif-k5-r21.3-v110-c2343-S2119656249-086.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1514773-1238243978/watcher-1514773-1238243978 -o /tmp/evaluation-result-1514773-1238243978/solver-1514773-1238243978 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_hi HOME/instance-1514773-1238243978.cnf

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

MD5SUM BENCH= 834ef435737da3a9d77dd6f3e79becea
RANDOM SEED=1742818706

node63.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		: 3000.285
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		: 3000.285
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:       1258352 kB
Buffers:         77084 kB
Cached:         584076 kB
SwapCached:      55900 kB
Active:         194880 kB
Inactive:       523664 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1258352 kB
SwapTotal:     4192956 kB
SwapFree:      4127428 kB
Dirty:             816 kB
Writeback:           0 kB
Mapped:          14568 kB
Slab:            63540 kB
Committed_AS:  3212944 kB
PageTables:       2312 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66320 MiB
End job on node63 at 2009-03-28 13:59:41