Trace number 1513538

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_nn nn? (TO) 1200.1 1200.52

General information on the benchmark

NameRANDOM/LARGE/7SAT/UNKNOWN/160/
unif-k7-r85-v160-c13600-S285713182-059.cnf
MD5SUMa43cbdef3a4536def8ea28a7d3ce3c97
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark179.808
Satisfiable
(Un)Satisfiability was proved
Number of variables160
Number of clauses13600
Sum of the clauses size95200
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 513600

Solver Data 

2.49/2.50	c main():: ***                                   [ march satisfiability solver ]                                   ***
2.49/2.50	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
2.49/2.50	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
2.49/2.50	c main()::
2.49/2.50	c initFormula():: searching for DIMACS p-line....
2.49/2.50	c full lookahead due to high density!
2.49/2.50	c initFormula():: the DIMACS p-line indicates a CNF of 160 variables and 13600 clauses.
2.49/2.50	c parseCNF():: parsing....
2.49/2.50	c parseCNF():: the CNF contains 0 unary clauses.
2.49/2.50	c runParser():: parsing was successful, warming up engines...
2.49/2.50	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
2.49/2.50	c preprocessing fase I completed:: there are now 160 free variables and 13600 clauses.
2.49/2.50	c stat :: sign balance is biased by 0.006
2.49/2.50	c using k-SAT heuristics (size based diff)
2.49/2.50	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
2.49/2.50	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
2.49/2.50	c main():: clause / variable ratio: ( 13600 / 160 ) = 85.00
2.49/2.50	c longest clause has size 7
2.49/2.50	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
2.49/2.50	c number of free variables = 160
2.49/2.50	c dynamic_preselect_setsize :: off
2.49/2.50	c main():: all systems go!
2.49/2.50	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 72
2.59/2.61	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| ( 1/999) NodeCount: 2491
3.79/3.85	c |----------------------------------------------------------------|
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c |****************************************************************| ( 2/999) NodeCount: 54675
27.98/28.04	c |----------------------------------------------------------------|
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c |****************************************************************| ( 3/999) NodeCount: 875657
403.75/403.94	c |----------------------------------------------------------------|
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-1513538-1238218570/watcher-1513538-1238218570 -o /tmp/evaluation-result-1513538-1238218570/solver-1513538-1238218570 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_nn HOME/instance-1513538-1238218570.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 0.97 0.97 3/64 1071
/proc/meminfo: memFree=910592/2055920 swapFree=4177928/4192956
[pid=1071] ppid=1069 vsize=968 CPUtime=0
/proc/1071/stat : 1071 (march_nn) R 1069 1071 32684 0 -1 4194304 114 0 0 0 0 0 0 0 18 0 1 0 1094523111 991232 99 1992294400 134512640 135197250 4294956240 18446744073709551615 134568882 0 0 4096 0 0 0 0 17 1 0 0
/proc/1071/statm: 242 99 59 167 0 73 0

[startup+0.093374 s]
/proc/loadavg: 0.91 0.97 0.97 3/64 1071
/proc/meminfo: memFree=910592/2055920 swapFree=4177928/4192956
[pid=1071] ppid=1069 vsize=2052 CPUtime=0.08
/proc/1071/stat : 1071 (march_nn) R 1069 1071 32684 0 -1 4194304 1496 0 0 0 8 0 0 0 18 0 1 0 1094523111 2101248 324 1992294400 134512640 135197250 4294956240 18446744073709551615 134917342 0 0 4096 0 0 0 0 17 1 0 0
/proc/1071/statm: 513 324 81 167 0 344 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 2052

[startup+0.101374 s]
/proc/loadavg: 0.91 0.97 0.97 3/64 1071
/proc/meminfo: memFree=910592/2055920 swapFree=4177928/4192956
[pid=1071] ppid=1069 vsize=2052 CPUtime=0.09
/proc/1071/stat : 1071 (march_nn) R 1069 1071 32684 0 -1 4194304 1654 0 0 0 9 0 0 0 18 0 1 0 1094523111 2101248 326 1992294400 134512640 135197250 4294956240 18446744073709551615 134564900 0 0 4096 0 0 0 0 17 1 0 0
/proc/1071/statm: 513 326 83 167 0 344 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2052

[startup+0.301408 s]
/proc/loadavg: 0.91 0.97 0.97 3/64 1071
/proc/meminfo: memFree=910592/2055920 swapFree=4177928/4192956
[pid=1071] ppid=1069 vsize=2988 CPUtime=0.29
/proc/1071/stat : 1071 (march_nn) R 1069 1071 32684 0 -1 4194304 2237 0 0 0 29 0 0 0 19 0 1 0 1094523111 3059712 561 1992294400 134512640 135197250 4294956240 18446744073709551615 134578126 0 0 4096 0 0 0 0 17 1 0 0
/proc/1071/statm: 747 561 84 167 0 578 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2988

[startup+0.701477 s]
/proc/loadavg: 0.91 0.97 0.97 3/64 1071
/proc/meminfo: memFree=910592/2055920 swapFree=4177928/4192956
[pid=1071] ppid=1069 vsize=2988 CPUtime=0.69
/proc/1071/stat : 1071 (march_nn) R 1069 1071 32684 0 -1 4194304 2237 0 0 0 69 0 0 0 23 0 1 0 1094523111 3059712 561 1992294400 134512640 135197250 4294956240 18446744073709551615 134539469 0 0 4096 0 0 0 0 17 1 0 0
/proc/1071/statm: 747 561 84 167 0 578 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2988

[startup+1.50162 s]
/proc/loadavg: 0.91 0.97 0.97 2/65 1072
/proc/meminfo: memFree=908600/2055920 swapFree=4177928/4192956
[pid=1071] ppid=1069 vsize=2988 CPUtime=1.49
/proc/1071/stat : 1071 (march_nn) R 1069 1071 32684 0 -1 4194304 2237 0 0 0 149 0 0 0 25 0 1 0 1094523111 3059712 561 1992294400 134512640 135197250 4294956240 18446744073709551615 134539469 0 0 4096 0 0 0 0 17 1 0 0
/proc/1071/statm: 747 561 84 167 0 578 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2988

[startup+3.10189 s]
/proc/loadavg: 0.91 0.97 0.97 2/65 1072
/proc/meminfo: memFree=908472/2055920 swapFree=4177928/4192956
[pid=1071] ppid=1069 vsize=4852 CPUtime=3.09
/proc/1071/stat : 1071 (march_nn) R 1069 1071 32684 0 -1 4194304 2786 0 0 0 309 0 0 0 25 0 1 0 1094523111 4968448 909 1992294400 134512640 135197250 4294956240 18446744073709551615 134603262 0 0 4096 0 0 0 0 17 1 0 0
/proc/1071/statm: 1213 909 94 167 0 1044 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4852

[startup+6.30244 s]
/proc/loadavg: 0.92 0.97 0.97 2/65 1072
/proc/meminfo: memFree=907128/2055920 swapFree=4177928/4192956
[pid=1071] ppid=1069 vsize=4852 CPUtime=6.29
/proc/1071/stat : 1071 (march_nn) R 1069 1071 32684 0 -1 4194304 2786 0 0 0 629 0 0 0 25 0 1 0 1094523111 4968448 909 1992294400 134512640 135197250 4294956240 18446744073709551615 134603248 0 0 4096 0 0 0 0 17 1 0 0
/proc/1071/statm: 1213 909 94 167 0 1044 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 4852

[startup+12.7015 s]
/proc/loadavg: 0.93 0.97 0.97 2/65 1072
/proc/meminfo: memFree=907000/2055920 swapFree=4177928/4192956
[pid=1071] ppid=1069 vsize=4852 CPUtime=12.68
/proc/1071/stat : 1071 (march_nn) R 1069 1071 32684 0 -1 4194304 2787 0 0 0 1268 0 0 0 25 0 1 0 1094523111 4968448 910 1992294400 134512640 135197250 4294956240 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 1 0 0
/proc/1071/statm: 1213 910 94 167 0 1044 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 4852

[startup+25.5018 s]
/proc/loadavg: 0.94 0.97 0.97 2/65 1072
/proc/meminfo: memFree=905848/2055920 swapFree=4177928/4192956
[pid=1071] ppid=1069 vsize=6388 CPUtime=25.49
/proc/1071/stat : 1071 (march_nn) R 1069 1071 32684 0 -1 4194304 3081 0 0 0 2548 1 0 0 25 0 1 0 1094523111 6541312 1204 1992294400 134512640 135197250 4294956240 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 1 0 0
/proc/1071/statm: 1597 1204 94 167 0 1428 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 6388

[startup+51.1012 s]
/proc/loadavg: 0.96 0.97 0.97 2/65 1072
/proc/meminfo: memFree=904632/2055920 swapFree=4177928/4192956
[pid=1071] ppid=1069 vsize=8304 CPUtime=51.07
/proc/1071/stat : 1071 (march_nn) R 1069 1071 32684 0 -1 4194304 3401 0 0 0 5106 1 0 0 25 0 1 0 1094523111 8503296 1524 1992294400 134512640 135197250 4294956240 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 1 0 0
/proc/1071/statm: 2076 1524 94 167 0 1907 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 8304

[startup+102.306 s]
/proc/loadavg: 0.98 0.97 0.97 2/65 1072
/proc/meminfo: memFree=902008/2055920 swapFree=4177928/4192956
[pid=1071] ppid=1069 vsize=10028 CPUtime=102.26
/proc/1071/stat : 1071 (march_nn) R 1069 1071 32684 0 -1 4194304 4047 0 0 0 10225 1 0 0 25 0 1 0 1094523111 10268672 2170 1992294400 134512640 135197250 4294956240 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 1 0 0
/proc/1071/statm: 2507 2170 94 167 0 2338 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 10028

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 1072
/proc/meminfo: memFree=898872/2055920 swapFree=4177928/4192956
[pid=1071] ppid=1069 vsize=16496 CPUtime=162.23
/proc/1071/stat : 1071 (march_nn) R 1069 1071 32684 0 -1 4194304 4821 0 0 0 16221 2 0 0 25 0 1 0 1094523111 16891904 2944 1992294400 134512640 135197250 4294956240 18446744073709551615 134550653 0 0 4096 0 0 0 0 17 1 0 0
/proc/1071/statm: 4124 2944 94 167 0 3955 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 16496

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 1072
/proc/meminfo: memFree=895736/2055920 swapFree=4177928/4192956
[pid=1071] ppid=1069 vsize=16496 CPUtime=222.22
/proc/1071/stat : 1071 (march_nn) R 1069 1071 32684 0 -1 4194304 5594 0 0 0 22219 3 0 0 25 0 1 0 1094523111 16891904 3717 1992294400 134512640 135197250 4294956240 18446744073709551615 134603283 0 0 4096 0 0 0 0 17 1 0 0
/proc/1071/statm: 4124 3717 94 167 0 3955 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 16496

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 1074
/proc/meminfo: memFree=892408/2055920 swapFree=4177928/4192956
[pid=1071] ppid=1069 vsize=22316 CPUtime=282.19
/proc/1071/stat : 1071 (march_nn) R 1069 1071 32684 0 -1 4194304 6376 0 0 0 28215 4 0 0 25 0 1 0 1094523111 22851584 4499 1992294400 134512640 135197250 4294956240 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 1 0 0
/proc/1071/statm: 5579 4499 94 167 0 5410 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 22316

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 1074
/proc/meminfo: memFree=889272/2055920 swapFree=4177928/4192956
[pid=1071] ppid=1069 vsize=31048 CPUtime=342.17
/proc/1071/stat : 1071 (march_nn) R 1069 1071 32684 0 -1 4194304 7161 0 0 0 34213 4 0 0 25 0 1 0 1094523111 31793152 5284 1992294400 134512640 135197250 4294956240 18446744073709551615 134603204 0 0 4096 0 0 0 0 17 1 0 0
/proc/1071/statm: 7762 5284 94 167 0 7593 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 31048

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 1074
/proc/meminfo: memFree=886264/2055920 swapFree=4177928/4192956
[pid=1071] ppid=1069 vsize=31048 CPUtime=402.15
/proc/1071/stat : 1071 (march_nn) R 1069 1071 32684 0 -1 4194304 7911 0 0 0 40210 5 0 0 25 0 1 0 1094523111 31793152 6034 1992294400 134512640 135197250 4294956240 18446744073709551615 134539105 0 0 4096 0 0 0 0 17 1 0 0
/proc/1071/statm: 7762 6034 94 167 0 7593 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 31048

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 1074
/proc/meminfo: memFree=883192/2055920 swapFree=4177928/4192956
[pid=1071] ppid=1069 vsize=31048 CPUtime=462.12
/proc/1071/stat : 1071 (march_nn) R 1069 1071 32684 0 -1 4194304 8662 0 0 0 46207 5 0 0 25 0 1 0 1094523111 31793152 6785 1992294400 134512640 135197250 4294956240 18446744073709551615 134603250 0 0 4096 0 0 0 0 17 1 0 0
/proc/1071/statm: 7762 6785 94 167 0 7593 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 31048

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 1074
/proc/meminfo: memFree=880312/2055920 swapFree=4177928/4192956
[pid=1071] ppid=1069 vsize=44144 CPUtime=522.1
/proc/1071/stat : 1071 (march_nn) R 1069 1071 32684 0 -1 4194304 9427 0 0 0 52204 6 0 0 25 0 1 0 1094523111 45203456 7550 1992294400 134512640 135197250 4294956240 18446744073709551615 134550715 0 0 4096 0 0 0 0 17 1 0 0
/proc/1071/statm: 11036 7550 94 167 0 10867 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 44144

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 1074
/proc/meminfo: memFree=876728/2055920 swapFree=4177928/4192956
[pid=1071] ppid=1069 vsize=44896 CPUtime=582.08
/proc/1071/stat : 1071 (march_nn) R 1069 1071 32684 0 -1 4194304 10299 0 0 0 58201 7 0 0 25 0 1 0 1094523111 45973504 8422 1992294400 134512640 135197250 4294956240 18446744073709551615 134550706 0 0 4096 0 0 0 0 17 1 0 0
/proc/1071/statm: 11224 8422 94 167 0 11055 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 44896

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 1074
/proc/meminfo: memFree=873528/2055920 swapFree=4177928/4192956
[pid=1071] ppid=1069 vsize=44896 CPUtime=642.07
/proc/1071/stat : 1071 (march_nn) R 1069 1071 32684 0 -1 4194304 11084 0 0 0 64199 8 0 0 25 0 1 0 1094523111 45973504 9207 1992294400 134512640 135197250 4294956240 18446744073709551615 134539469 0 0 4096 0 0 0 0 17 1 0 0
/proc/1071/statm: 11224 9207 94 167 0 11055 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 44896

[startup+702.303 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 1074
/proc/meminfo: memFree=870456/2055920 swapFree=4177928/4192956
[pid=1071] ppid=1069 vsize=44896 CPUtime=702.04
/proc/1071/stat : 1071 (march_nn) R 1069 1071 32684 0 -1 4194304 11864 0 0 0 70196 8 0 0 25 0 1 0 1094523111 45973504 9987 1992294400 134512640 135197250 4294956240 18446744073709551615 134548721 0 0 4096 0 0 0 0 17 1 0 0
/proc/1071/statm: 11224 9987 94 167 0 11055 0
Current children cumulated CPU time (s) 702.04
Current children cumulated vsize (KiB) 44896

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 1074
/proc/meminfo: memFree=867512/2055920 swapFree=4177928/4192956
[pid=1071] ppid=1069 vsize=44896 CPUtime=762.03
/proc/1071/stat : 1071 (march_nn) R 1069 1071 32684 0 -1 4194304 12586 0 0 0 76194 9 0 0 25 0 1 0 1094523111 45973504 10709 1992294400 134512640 135197250 4294956240 18446744073709551615 134603262 0 0 4096 0 0 0 0 17 1 0 0
/proc/1071/statm: 11224 10709 94 167 0 11055 0
Current children cumulated CPU time (s) 762.03
Current children cumulated vsize (KiB) 44896

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 1074
/proc/meminfo: memFree=864376/2055920 swapFree=4177928/4192956
[pid=1071] ppid=1069 vsize=64540 CPUtime=822
/proc/1071/stat : 1071 (march_nn) R 1069 1071 32684 0 -1 4194304 13363 0 0 0 82190 10 0 0 25 0 1 0 1094523111 66088960 11486 1992294400 134512640 135197250 4294956240 18446744073709551615 134550686 0 0 4096 0 0 0 0 17 1 0 0
/proc/1071/statm: 16135 11486 94 167 0 15966 0
Current children cumulated CPU time (s) 822
Current children cumulated vsize (KiB) 64540

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 1074
/proc/meminfo: memFree=861240/2055920 swapFree=4177928/4192956
[pid=1071] ppid=1069 vsize=64540 CPUtime=881.99
/proc/1071/stat : 1071 (march_nn) R 1069 1071 32684 0 -1 4194304 14149 0 0 0 88188 11 0 0 25 0 1 0 1094523111 66088960 12272 1992294400 134512640 135197250 4294956240 18446744073709551615 134550596 0 0 4096 0 0 0 0 17 1 0 0
/proc/1071/statm: 16135 12272 94 167 0 15966 0
Current children cumulated CPU time (s) 881.99
Current children cumulated vsize (KiB) 64540

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 1074
/proc/meminfo: memFree=858040/2055920 swapFree=4177928/4192956
[pid=1071] ppid=1069 vsize=64540 CPUtime=941.96
/proc/1071/stat : 1071 (march_nn) R 1069 1071 32684 0 -1 4194304 14949 0 0 0 94185 11 0 0 25 0 1 0 1094523111 66088960 13072 1992294400 134512640 135197250 4294956240 18446744073709551615 134550648 0 0 4096 0 0 0 0 17 1 0 0
/proc/1071/statm: 16135 13072 94 167 0 15966 0
Current children cumulated CPU time (s) 941.96
Current children cumulated vsize (KiB) 64540

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 1074
/proc/meminfo: memFree=854776/2055920 swapFree=4177928/4192956
[pid=1071] ppid=1069 vsize=64540 CPUtime=1001.94
/proc/1071/stat : 1071 (march_nn) R 1069 1071 32684 0 -1 4194304 15741 0 0 0 100182 12 0 0 25 0 1 0 1094523111 66088960 13864 1992294400 134512640 135197250 4294956240 18446744073709551615 134603283 0 0 4096 0 0 0 0 17 1 0 0
/proc/1071/statm: 16135 13864 94 167 0 15966 0
Current children cumulated CPU time (s) 1001.94
Current children cumulated vsize (KiB) 64540

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 1074
/proc/meminfo: memFree=851704/2055920 swapFree=4177928/4192956
[pid=1071] ppid=1069 vsize=64540 CPUtime=1061.92
/proc/1071/stat : 1071 (march_nn) R 1069 1071 32684 0 -1 4194304 16513 0 0 0 106180 12 0 0 25 0 1 0 1094523111 66088960 14636 1992294400 134512640 135197250 4294956240 18446744073709551615 134548735 0 0 4096 0 0 0 0 17 1 0 0
/proc/1071/statm: 16135 14636 94 167 0 15966 0
Current children cumulated CPU time (s) 1061.92
Current children cumulated vsize (KiB) 64540

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 1074
/proc/meminfo: memFree=848696/2055920 swapFree=4177928/4192956
[pid=1071] ppid=1069 vsize=65292 CPUtime=1121.9
/proc/1071/stat : 1071 (march_nn) R 1069 1071 32684 0 -1 4194304 17265 0 0 0 112177 13 0 0 25 0 1 0 1094523111 66859008 15388 1992294400 134512640 135197250 4294956240 18446744073709551615 134603248 0 0 4096 0 0 0 0 17 1 0 0
/proc/1071/statm: 16323 15388 94 167 0 16154 0
Current children cumulated CPU time (s) 1121.9
Current children cumulated vsize (KiB) 65292

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 1074
/proc/meminfo: memFree=845432/2055920 swapFree=4177928/4192956
[pid=1071] ppid=1069 vsize=94760 CPUtime=1181.87
/proc/1071/stat : 1071 (march_nn) R 1069 1071 32684 0 -1 4194304 18048 0 0 0 118174 13 0 0 25 0 1 0 1094523111 97034240 16171 1992294400 134512640 135197250 4294956240 18446744073709551615 134570906 0 0 4096 0 0 0 0 17 1 0 0
/proc/1071/statm: 23690 16171 94 167 0 23521 0
Current children cumulated CPU time (s) 1181.87
Current children cumulated vsize (KiB) 94760



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 1074
/proc/meminfo: memFree=844408/2055920 swapFree=4177928/4192956
[pid=1071] ppid=1069 vsize=94760 CPUtime=1200.08
/proc/1071/stat : 1071 (march_nn) R 1069 1071 32684 0 -1 4194304 18288 0 0 0 119994 14 0 0 25 0 1 0 1094523111 97034240 16411 1992294400 134512640 135197250 4294956240 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 1 0 0
/proc/1071/statm: 23690 16411 94 167 0 23521 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 94760

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 0.97 2/65 1074
/proc/meminfo: memFree=844408/2055920 swapFree=4177928/4192956
[pid=1071] ppid=1069 vsize=94760 CPUtime=1200.08
/proc/1071/stat : 1071 (march_nn) R 1069 1071 32684 0 -1 4194304 18288 0 0 0 119994 14 0 0 25 0 1 0 1094523111 97034240 16411 1992294400 134512640 135197250 4294956240 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 1 0 0
/proc/1071/statm: 23690 16411 94 167 0 23521 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 94760

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): 0.152976
CPU usage (%): 99.965
Max. virtual memory (cumulated for all children) (KiB): 94760

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.94
system time used= 0.152976
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 18288
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= 2038

runsolver used 0.861868 second user time and 2.6436 second system time

The end

Launcher Data 

Begin job on node14 at 2009-03-28 06:36:10
IDJOB=1513538
IDBENCH=70271
IDSOLVER=522
FILE ID=node14/1513538-1238218570
PBS_JOBID= 9060550
Free space on /tmp= 65396 MiB

SOLVER NAME= march_nn nn
BENCH NAME= SAT09/RANDOM/LARGE/7SAT/UNKNOWN/160/unif-k7-r85-v160-c13600-S285713182-059.cnf
COMMAND LINE= HOME/march_nn BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1513538-1238218570/watcher-1513538-1238218570 -o /tmp/evaluation-result-1513538-1238218570/solver-1513538-1238218570 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_nn HOME/instance-1513538-1238218570.cnf

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

MD5SUM BENCH= a43cbdef3a4536def8ea28a7d3ce3c97
RANDOM SEED=2036637194

node14.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	: 5931.00
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:        911008 kB
Buffers:         83932 kB
Cached:         966272 kB
SwapCached:       8964 kB
Active:          70420 kB
Inactive:       990332 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        911008 kB
SwapTotal:     4192956 kB
SwapFree:      4177928 kB
Dirty:            1180 kB
Writeback:           0 kB
Mapped:          16288 kB
Slab:            70088 kB
Committed_AS:  2803588 kB
PageTables:       1456 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= 65396 MiB
End job on node14 at 2009-03-28 06:56:12