Trace number 1515925

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) 1200.06 1200.51

General information on the benchmark

NameRANDOM/MEDIUM/7SAT/UNKNOWN/70/
unif-k7-r89-v70-c6230-S2028777924-038.cnf
MD5SUMfe3309ffe1b711047a9fc636f2702995
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.135978
Satisfiable
(Un)Satisfiability was proved
Number of variables70
Number of clauses6230
Sum of the clauses size43610
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 56230

Solver Data 

1.10/1.12	c main():: ***                                   [ march satisfiability solver ]                                   ***
1.10/1.12	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
1.10/1.12	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
1.10/1.12	c main()::
1.10/1.12	c initFormula():: searching for DIMACS p-line....
1.10/1.12	c full lookahead due to high density!
1.10/1.12	c initFormula():: the DIMACS p-line indicates a CNF of 70 variables and 6230 clauses.
1.10/1.12	c parseCNF():: parsing....
1.10/1.12	c parseCNF():: the CNF contains 0 unary clauses.
1.10/1.12	c runParser():: parsing was successful, warming up engines...
1.10/1.12	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.10/1.12	c preprocessing fase I completed:: there are now 70 free variables and 6230 clauses.
1.10/1.12	c stat :: sign balance is biased by 0.006
1.10/1.12	c using k-SAT heuristics (size based diff)
1.10/1.12	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.10/1.12	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.10/1.12	c main():: clause / variable ratio: ( 6230 / 70 ) = 89.00
1.10/1.12	c longest clause has size 7
1.10/1.12	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.10/1.12	c number of free variables = 70
1.10/1.12	c dynamic_preselect_setsize :: off
1.10/1.12	c main():: all systems go!
1.10/1.12	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| ( 0/999) NodeCount: 135
1.19/1.22	c |----------------------------------------------------------------|
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1.39/1.43	c |----------------------------------------------------------------|
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c |****************************************************************| ( 2/999) NodeCount: 3760
2.99/3.00	c |----------------------------------------------------------------|
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c |****************************************************************| ( 3/999) NodeCount: 22846
12.18/12.28	c |----------------------------------------------------------------|
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c |****************************************************************| ( 4/999) NodeCount: 106309
53.97/54.00	c |----------------------------------------------------------------|
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609.95/610.24	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-1515925-1238261505/watcher-1515925-1238261505 -o /tmp/evaluation-result-1515925-1238261505/solver-1515925-1238261505 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_hi HOME/instance-1515925-1238261505.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: 0.92 0.98 0.99 3/64 10292
/proc/meminfo: memFree=1480416/2055920 swapFree=4177912/4192956
[pid=10292] ppid=10290 vsize=836 CPUtime=0
/proc/10292/stat : 10292 (march_hi) R 10290 10292 9957 0 -1 4194304 103 0 0 0 0 0 0 0 18 0 1 0 1098811476 856064 88 1992294400 134512640 135197378 4294956240 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 1 0 0
/proc/10292/statm: 209 89 58 167 0 40 0

[startup+0.0756931 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 10292
/proc/meminfo: memFree=1480416/2055920 swapFree=4177912/4192956
[pid=10292] ppid=10290 vsize=1952 CPUtime=0.07
/proc/10292/stat : 10292 (march_hi) R 10290 10292 9957 0 -1 4194304 904 0 0 0 7 0 0 0 18 0 1 0 1098811476 1998848 357 1992294400 134512640 135197378 4294956240 18446744073709551615 134578131 0 0 4096 0 0 0 0 17 1 0 0
/proc/10292/statm: 488 357 82 167 0 319 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 1952

[startup+0.101697 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 10292
/proc/meminfo: memFree=1480416/2055920 swapFree=4177912/4192956
[pid=10292] ppid=10290 vsize=1952 CPUtime=0.09
/proc/10292/stat : 10292 (march_hi) R 10290 10292 9957 0 -1 4194304 904 0 0 0 9 0 0 0 18 0 1 0 1098811476 1998848 357 1992294400 134512640 135197378 4294956240 18446744073709551615 134578126 0 0 4096 0 0 0 0 17 1 0 0
/proc/10292/statm: 488 357 82 167 0 319 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1952

[startup+0.30174 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 10292
/proc/meminfo: memFree=1480416/2055920 swapFree=4177912/4192956
[pid=10292] ppid=10290 vsize=1952 CPUtime=0.29
/proc/10292/stat : 10292 (march_hi) R 10290 10292 9957 0 -1 4194304 904 0 0 0 29 0 0 0 19 0 1 0 1098811476 1998848 357 1992294400 134512640 135197378 4294956240 18446744073709551615 134578126 0 0 4096 0 0 0 0 17 1 0 0
/proc/10292/statm: 488 357 82 167 0 319 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1952

[startup+0.701826 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 10292
/proc/meminfo: memFree=1480416/2055920 swapFree=4177912/4192956
[pid=10292] ppid=10290 vsize=1952 CPUtime=0.69
/proc/10292/stat : 10292 (march_hi) R 10290 10292 9957 0 -1 4194304 904 0 0 0 69 0 0 0 22 0 1 0 1098811476 1998848 357 1992294400 134512640 135197378 4294956240 18446744073709551615 134578126 0 0 4096 0 0 0 0 17 1 0 0
/proc/10292/statm: 488 357 82 167 0 319 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1952

[startup+1.50301 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 10293
/proc/meminfo: memFree=1479256/2055920 swapFree=4177912/4192956
[pid=10292] ppid=10290 vsize=2392 CPUtime=1.49
/proc/10292/stat : 10292 (march_hi) R 10290 10292 9957 0 -1 4194304 1161 0 0 0 149 0 0 0 25 0 1 0 1098811476 2449408 430 1992294400 134512640 135197378 4294956240 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 1 0 0
/proc/10292/statm: 598 430 93 167 0 429 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2392

[startup+3.10134 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 10293
/proc/meminfo: memFree=1478872/2055920 swapFree=4177912/4192956
[pid=10292] ppid=10290 vsize=2640 CPUtime=3.09
/proc/10292/stat : 10292 (march_hi) R 10290 10292 9957 0 -1 4194304 1163 0 0 0 309 0 0 0 25 0 1 0 1098811476 2703360 432 1992294400 134512640 135197378 4294956240 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 1 0 0
/proc/10292/statm: 660 432 93 167 0 491 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2640

[startup+6.30203 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 10293
/proc/meminfo: memFree=1478680/2055920 swapFree=4177912/4192956
[pid=10292] ppid=10290 vsize=2640 CPUtime=6.29
/proc/10292/stat : 10292 (march_hi) R 10290 10292 9957 0 -1 4194304 1199 0 0 0 629 0 0 0 25 0 1 0 1098811476 2703360 468 1992294400 134512640 135197378 4294956240 18446744073709551615 134603283 0 0 4096 0 0 0 0 17 1 0 0
/proc/10292/statm: 660 468 93 167 0 491 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 2640

[startup+12.7014 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 10293
/proc/meminfo: memFree=1478048/2055920 swapFree=4177912/4192956
[pid=10292] ppid=10290 vsize=3324 CPUtime=12.68
/proc/10292/stat : 10292 (march_hi) R 10290 10292 9957 0 -1 4194304 1350 0 0 0 1268 0 0 0 25 0 1 0 1098811476 3403776 619 1992294400 134512640 135197378 4294956240 18446744073709551615 134603206 0 0 4096 0 0 0 0 17 1 0 0
/proc/10292/statm: 831 619 93 167 0 662 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 3324

[startup+25.5012 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 10293
/proc/meminfo: memFree=1477344/2055920 swapFree=4177912/4192956
[pid=10292] ppid=10290 vsize=4176 CPUtime=25.48
/proc/10292/stat : 10292 (march_hi) R 10290 10292 9957 0 -1 4194304 1507 0 0 0 2547 1 0 0 25 0 1 0 1098811476 4276224 776 1992294400 134512640 135197378 4294956240 18446744073709551615 134550667 0 0 4096 0 0 0 0 17 1 0 0
/proc/10292/statm: 1044 776 93 167 0 875 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 4176

[startup+51.1017 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 10293
/proc/meminfo: memFree=1476192/2055920 swapFree=4177912/4192956
[pid=10292] ppid=10290 vsize=6092 CPUtime=51.07
/proc/10292/stat : 10292 (march_hi) R 10290 10292 9957 0 -1 4194304 1806 0 0 0 5106 1 0 0 25 0 1 0 1098811476 6238208 1075 1992294400 134512640 135197378 4294956240 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/10292/statm: 1523 1075 93 167 0 1354 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 6092

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 10293
/proc/meminfo: memFree=1473696/2055920 swapFree=4177912/4192956
[pid=10292] ppid=10290 vsize=7816 CPUtime=102.26
/proc/10292/stat : 10292 (march_hi) R 10290 10292 9957 0 -1 4194304 2397 0 0 0 10224 2 0 0 25 0 1 0 1098811476 8003584 1666 1992294400 134512640 135197378 4294956240 18446744073709551615 134524871 0 0 4096 0 0 0 0 17 1 0 0
/proc/10292/statm: 1954 1666 93 167 0 1785 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 7816

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 10293
/proc/meminfo: memFree=1470880/2055920 swapFree=4177912/4192956
[pid=10292] ppid=10290 vsize=10404 CPUtime=162.22
/proc/10292/stat : 10292 (march_hi) R 10290 10292 9957 0 -1 4194304 3077 0 0 0 16220 2 0 0 25 0 1 0 1098811476 10653696 2346 1992294400 134512640 135197378 4294956240 18446744073709551615 134524921 0 0 4096 0 0 0 0 17 1 0 0
/proc/10292/statm: 2601 2346 93 167 0 2432 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 10404

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 10293
/proc/meminfo: memFree=1468320/2055920 swapFree=4177912/4192956
[pid=10292] ppid=10290 vsize=14284 CPUtime=222.2
/proc/10292/stat : 10292 (march_hi) R 10290 10292 9957 0 -1 4194304 3715 0 0 0 22218 2 0 0 25 0 1 0 1098811476 14626816 2984 1992294400 134512640 135197378 4294956240 18446744073709551615 134539261 0 0 4096 0 0 0 0 17 1 0 0
/proc/10292/statm: 3571 2984 93 167 0 3402 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 14284

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 10293
/proc/meminfo: memFree=1465632/2055920 swapFree=4177912/4192956
[pid=10292] ppid=10290 vsize=20104 CPUtime=282.18
/proc/10292/stat : 10292 (march_hi) R 10290 10292 9957 0 -1 4194304 4378 0 0 0 28215 3 0 0 25 0 1 0 1098811476 20586496 3647 1992294400 134512640 135197378 4294956240 18446744073709551615 134548733 0 0 4096 0 0 0 0 17 1 0 0
/proc/10292/statm: 5026 3647 93 167 0 4857 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 20104

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 10293
/proc/meminfo: memFree=1463008/2055920 swapFree=4177912/4192956
[pid=10292] ppid=10290 vsize=20104 CPUtime=342.15
/proc/10292/stat : 10292 (march_hi) R 10290 10292 9957 0 -1 4194304 5016 0 0 0 34212 3 0 0 25 0 1 0 1098811476 20586496 4285 1992294400 134512640 135197378 4294956240 18446744073709551615 134603248 0 0 4096 0 0 0 0 17 1 0 0
/proc/10292/statm: 5026 4285 93 167 0 4857 0
Current children cumulated CPU time (s) 342.15
Current children cumulated vsize (KiB) 20104

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 10293
/proc/meminfo: memFree=1460256/2055920 swapFree=4177912/4192956
[pid=10292] ppid=10290 vsize=29296 CPUtime=402.14
/proc/10292/stat : 10292 (march_hi) R 10290 10292 9957 0 -1 4194304 5706 0 0 0 40210 4 0 0 25 0 1 0 1098811476 29999104 4975 1992294400 134512640 135197378 4294956240 18446744073709551615 134593005 0 0 4096 0 0 0 0 17 1 0 0
/proc/10292/statm: 7324 4975 93 167 0 7155 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 29296

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 10293
/proc/meminfo: memFree=1457568/2055920 swapFree=4177912/4192956
[pid=10292] ppid=10290 vsize=29296 CPUtime=462.11
/proc/10292/stat : 10292 (march_hi) R 10290 10292 9957 0 -1 4194304 6354 0 0 0 46207 4 0 0 25 0 1 0 1098811476 29999104 5623 1992294400 134512640 135197378 4294956240 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/10292/statm: 7324 5623 93 167 0 7155 0
Current children cumulated CPU time (s) 462.11
Current children cumulated vsize (KiB) 29296

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 10293
/proc/meminfo: memFree=1455008/2055920 swapFree=4177912/4192956
[pid=10292] ppid=10290 vsize=29296 CPUtime=522.09
/proc/10292/stat : 10292 (march_hi) R 10290 10292 9957 0 -1 4194304 6997 0 0 0 52205 4 0 0 25 0 1 0 1098811476 29999104 6266 1992294400 134512640 135197378 4294956240 18446744073709551615 134592981 0 0 4096 0 0 0 0 17 1 0 0
/proc/10292/statm: 7324 6266 93 167 0 7155 0
Current children cumulated CPU time (s) 522.09
Current children cumulated vsize (KiB) 29296

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 10293
/proc/meminfo: memFree=1452576/2055920 swapFree=4177912/4192956
[pid=10292] ppid=10290 vsize=29296 CPUtime=582.06
/proc/10292/stat : 10292 (march_hi) R 10290 10292 9957 0 -1 4194304 7599 0 0 0 58202 4 0 0 25 0 1 0 1098811476 29999104 6868 1992294400 134512640 135197378 4294956240 18446744073709551615 134570918 0 0 4096 0 0 0 0 17 1 0 0
/proc/10292/statm: 7324 6868 93 167 0 7155 0
Current children cumulated CPU time (s) 582.06
Current children cumulated vsize (KiB) 29296

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 10293
/proc/meminfo: memFree=1450016/2055920 swapFree=4177912/4192956
[pid=10292] ppid=10290 vsize=42392 CPUtime=642.05
/proc/10292/stat : 10292 (march_hi) R 10290 10292 9957 0 -1 4194304 8203 0 0 0 64200 5 0 0 25 0 1 0 1098811476 43409408 7472 1992294400 134512640 135197378 4294956240 18446744073709551615 134593135 0 0 4096 0 0 0 0 17 1 0 0
/proc/10292/statm: 10598 7472 93 167 0 10429 0
Current children cumulated CPU time (s) 642.05
Current children cumulated vsize (KiB) 42392

[startup+702.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 10293
/proc/meminfo: memFree=1447392/2055920 swapFree=4177912/4192956
[pid=10292] ppid=10290 vsize=42852 CPUtime=702.03
/proc/10292/stat : 10292 (march_hi) R 10290 10292 9957 0 -1 4194304 8839 0 0 0 70197 6 0 0 25 0 1 0 1098811476 43880448 8108 1992294400 134512640 135197378 4294956240 18446744073709551615 134570906 0 0 4096 0 0 0 0 17 1 0 0
/proc/10292/statm: 10713 8108 93 167 0 10544 0
Current children cumulated CPU time (s) 702.03
Current children cumulated vsize (KiB) 42852

[startup+762.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 10293
/proc/meminfo: memFree=1444768/2055920 swapFree=4177912/4192956
[pid=10292] ppid=10290 vsize=42852 CPUtime=762
/proc/10292/stat : 10292 (march_hi) R 10290 10292 9957 0 -1 4194304 9473 0 0 0 76194 6 0 0 25 0 1 0 1098811476 43880448 8742 1992294400 134512640 135197378 4294956240 18446744073709551615 134603262 0 0 4096 0 0 0 0 17 1 0 0
/proc/10292/statm: 10713 8742 93 167 0 10544 0
Current children cumulated CPU time (s) 762
Current children cumulated vsize (KiB) 42852

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 10293
/proc/meminfo: memFree=1442272/2055920 swapFree=4177912/4192956
[pid=10292] ppid=10290 vsize=42852 CPUtime=821.98
/proc/10292/stat : 10292 (march_hi) R 10290 10292 9957 0 -1 4194304 10088 0 0 0 82192 6 0 0 25 0 1 0 1098811476 43880448 9357 1992294400 134512640 135197378 4294956240 18446744073709551615 134551077 0 0 4096 0 0 0 0 17 1 0 0
/proc/10292/statm: 10713 9357 93 167 0 10544 0
Current children cumulated CPU time (s) 821.98
Current children cumulated vsize (KiB) 42852

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 10293
/proc/meminfo: memFree=1439840/2055920 swapFree=4177912/4192956
[pid=10292] ppid=10290 vsize=42852 CPUtime=881.96
/proc/10292/stat : 10292 (march_hi) R 10290 10292 9957 0 -1 4194304 10685 0 0 0 88189 7 0 0 25 0 1 0 1098811476 43880448 9954 1992294400 134512640 135197378 4294956240 18446744073709551615 134548473 0 0 4096 0 0 0 0 17 1 0 0
/proc/10292/statm: 10713 9954 93 167 0 10544 0
Current children cumulated CPU time (s) 881.96
Current children cumulated vsize (KiB) 42852

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 10293
/proc/meminfo: memFree=1437472/2055920 swapFree=4177912/4192956
[pid=10292] ppid=10290 vsize=62496 CPUtime=941.93
/proc/10292/stat : 10292 (march_hi) R 10290 10292 9957 0 -1 4194304 11286 0 0 0 94186 7 0 0 25 0 1 0 1098811476 63995904 10555 1992294400 134512640 135197378 4294956240 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 1 0 0
/proc/10292/statm: 15624 10555 93 167 0 15455 0
Current children cumulated CPU time (s) 941.93
Current children cumulated vsize (KiB) 62496

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 10293
/proc/meminfo: memFree=1434912/2055920 swapFree=4177912/4192956
[pid=10292] ppid=10290 vsize=62496 CPUtime=1001.92
/proc/10292/stat : 10292 (march_hi) R 10290 10292 9957 0 -1 4194304 11903 0 0 0 100184 8 0 0 25 0 1 0 1098811476 63995904 11172 1992294400 134512640 135197378 4294956240 18446744073709551615 134603255 0 0 4096 0 0 0 0 17 1 0 0
/proc/10292/statm: 15624 11172 93 167 0 15455 0
Current children cumulated CPU time (s) 1001.92
Current children cumulated vsize (KiB) 62496

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 10295
/proc/meminfo: memFree=1432480/2055920 swapFree=4177912/4192956
[pid=10292] ppid=10290 vsize=62496 CPUtime=1061.89
/proc/10292/stat : 10292 (march_hi) R 10290 10292 9957 0 -1 4194304 12506 0 0 0 106181 8 0 0 25 0 1 0 1098811476 63995904 11775 1992294400 134512640 135197378 4294956240 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/10292/statm: 15624 11775 93 167 0 15455 0
Current children cumulated CPU time (s) 1061.89
Current children cumulated vsize (KiB) 62496

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 10295
/proc/meminfo: memFree=1430112/2055920 swapFree=4177912/4192956
[pid=10292] ppid=10290 vsize=62496 CPUtime=1121.87
/proc/10292/stat : 10292 (march_hi) R 10290 10292 9957 0 -1 4194304 13074 0 0 0 112178 9 0 0 25 0 1 0 1098811476 63995904 12343 1992294400 134512640 135197378 4294956240 18446744073709551615 134593365 0 0 4096 0 0 0 0 17 1 0 0
/proc/10292/statm: 15624 12343 93 167 0 15455 0
Current children cumulated CPU time (s) 1121.87
Current children cumulated vsize (KiB) 62496

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 10295
/proc/meminfo: memFree=1427616/2055920 swapFree=4177912/4192956
[pid=10292] ppid=10290 vsize=62496 CPUtime=1181.84
/proc/10292/stat : 10292 (march_hi) R 10290 10292 9957 0 -1 4194304 13691 0 0 0 118175 9 0 0 25 0 1 0 1098811476 63995904 12960 1992294400 134512640 135197378 4294956240 18446744073709551615 134539469 0 0 4096 0 0 0 0 17 1 0 0
/proc/10292/statm: 15624 12960 93 167 0 15455 0
Current children cumulated CPU time (s) 1181.84
Current children cumulated vsize (KiB) 62496



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 10295
/proc/meminfo: memFree=1426848/2055920 swapFree=4177912/4192956
[pid=10292] ppid=10290 vsize=62496 CPUtime=1200.04
/proc/10292/stat : 10292 (march_hi) R 10290 10292 9957 0 -1 4194304 13874 0 0 0 119995 9 0 0 25 0 1 0 1098811476 63995904 13143 1992294400 134512640 135197378 4294956240 18446744073709551615 134524878 0 0 4096 0 0 0 0 17 1 0 0
/proc/10292/statm: 15624 13143 93 167 0 15455 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 62496

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 0.98 0.99 2/65 10295
/proc/meminfo: memFree=1426848/2055920 swapFree=4177912/4192956
[pid=10292] ppid=10290 vsize=62496 CPUtime=1200.04
/proc/10292/stat : 10292 (march_hi) R 10290 10292 9957 0 -1 4194304 13874 0 0 0 119995 9 0 0 25 0 1 0 1098811476 63995904 13143 1992294400 134512640 135197378 4294956240 18446744073709551615 134524878 0 0 4096 0 0 0 0 17 1 0 0
/proc/10292/statm: 15624 13143 93 167 0 15455 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 62496

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.06
CPU user time (s): 1199.96
CPU system time (s): 0.105983
CPU usage (%): 99.9623
Max. virtual memory (cumulated for all children) (KiB): 62496

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.96
system time used= 0.105983
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 13874
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= 2459

runsolver used 0.792879 second user time and 2.57361 second system time

The end

Launcher Data 

Begin job on node71 at 2009-03-28 18:31:45
IDJOB=1515925
IDBENCH=70470
IDSOLVER=521
FILE ID=node71/1515925-1238261505
PBS_JOBID= 9060767
Free space on /tmp= 66352 MiB

SOLVER NAME= march_hi hi
BENCH NAME= SAT09/RANDOM/MEDIUM/7SAT/UNKNOWN/70/unif-k7-r89-v70-c6230-S2028777924-038.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1515925-1238261505/watcher-1515925-1238261505 -o /tmp/evaluation-result-1515925-1238261505/solver-1515925-1238261505 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_hi HOME/instance-1515925-1238261505.cnf

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

MD5SUM BENCH= fe3309ffe1b711047a9fc636f2702995
RANDOM SEED=1539690355

node71.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		: 3000.270
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		: 3000.270
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:       1480896 kB
Buffers:         66096 kB
Cached:         424880 kB
SwapCached:       9096 kB
Active:         127880 kB
Inactive:       373796 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1480896 kB
SwapTotal:     4192956 kB
SwapFree:      4177912 kB
Dirty:             920 kB
Writeback:           0 kB
Mapped:          16428 kB
Slab:            59408 kB
Committed_AS:  2415288 kB
PageTables:       1444 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= 66352 MiB
End job on node71 at 2009-03-28 18:51:47