Trace number 1513406

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 1200.42

General information on the benchmark

NameRANDOM/LARGE/7SAT/UNKNOWN/180/
unif-k7-r85-v180-c15300-S1845944120-011.cnf
MD5SUMc7e600e65327a74ce4dc4cc40e37ba60
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark178.692
Satisfiable
(Un)Satisfiability was proved
Number of variables180
Number of clauses15300
Sum of the clauses size107100
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 515300

Solver Data 

2.79/2.84	c main():: ***                                   [ march satisfiability solver ]                                   ***
2.79/2.84	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
2.79/2.84	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
2.79/2.84	c main()::
2.79/2.84	c initFormula():: searching for DIMACS p-line....
2.79/2.84	c full lookahead due to high density!
2.79/2.84	c initFormula():: the DIMACS p-line indicates a CNF of 180 variables and 15300 clauses.
2.79/2.84	c parseCNF():: parsing....
2.79/2.84	c parseCNF():: the CNF contains 0 unary clauses.
2.79/2.84	c runParser():: parsing was successful, warming up engines...
2.79/2.84	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
2.79/2.84	c preprocessing fase I completed:: there are now 180 free variables and 15300 clauses.
2.79/2.84	c stat :: sign balance is biased by 0.007
2.79/2.84	c using k-SAT heuristics (size based diff)
2.79/2.84	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
2.79/2.84	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
2.79/2.84	c main():: clause / variable ratio: ( 15300 / 180 ) = 85.00
2.79/2.84	c longest clause has size 7
2.79/2.84	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
2.79/2.84	c number of free variables = 180
2.79/2.84	c dynamic_preselect_setsize :: off
2.79/2.84	c main():: all systems go!
2.79/2.84	c |----------------------------------------------------------------|
c |*
c |**
c |****
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c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 81
2.89/2.96	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| ( 1/999) NodeCount: 3119
4.49/4.59	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| ( 2/999) NodeCount: 78275
40.68/40.75	c |----------------------------------------------------------------|
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c |****************************************************************| ( 3/999) NodeCount: 1442983
683.41/683.64	c |----------------------------------------------------------------|
c |*
c |**
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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-1513406-1238217351/watcher-1513406-1238217351 -o /tmp/evaluation-result-1513406-1238217351/solver-1513406-1238217351 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_nn HOME/instance-1513406-1238217351.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 1.00 1.00 3/68 24529
/proc/meminfo: memFree=904816/2055920 swapFree=4176188/4192956
[pid=24529] ppid=24527 vsize=968 CPUtime=0
/proc/24529/stat : 24529 (march_nn) R 24527 24529 23676 0 -1 4194304 115 0 0 0 0 0 0 0 18 0 1 0 1094396803 991232 100 1992294400 134512640 135197250 4294956240 18446744073709551615 134718462 0 0 4096 0 0 0 0 17 1 0 0
/proc/24529/statm: 242 101 60 167 0 73 0

[startup+0.0705279 s]
/proc/loadavg: 1.00 1.00 1.00 3/68 24529
/proc/meminfo: memFree=904816/2055920 swapFree=4176188/4192956
[pid=24529] ppid=24527 vsize=2184 CPUtime=0.06
/proc/24529/stat : 24529 (march_nn) R 24527 24529 23676 0 -1 4194304 601 0 0 0 6 0 0 0 18 0 1 0 1094396803 2236416 330 1992294400 134512640 135197250 4294956240 18446744073709551615 134917342 0 0 4096 0 0 0 0 17 1 0 0
/proc/24529/statm: 546 330 67 167 0 377 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 2184

[startup+0.101531 s]
/proc/loadavg: 1.00 1.00 1.00 3/68 24529
/proc/meminfo: memFree=904816/2055920 swapFree=4176188/4192956
[pid=24529] ppid=24527 vsize=2976 CPUtime=0.09
/proc/24529/stat : 24529 (march_nn) R 24527 24529 23676 0 -1 4194304 1515 0 0 0 9 0 0 0 18 0 1 0 1094396803 3047424 524 1992294400 134512640 135197250 4294956240 18446744073709551615 134560953 0 0 4096 0 0 0 0 17 1 0 0
/proc/24529/statm: 744 524 81 167 0 575 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2976

[startup+0.301553 s]
/proc/loadavg: 1.00 1.00 1.00 3/68 24529
/proc/meminfo: memFree=904816/2055920 swapFree=4176188/4192956
[pid=24529] ppid=24527 vsize=3212 CPUtime=0.29
/proc/24529/stat : 24529 (march_nn) R 24527 24529 23676 0 -1 4194304 2562 0 0 0 28 1 0 0 19 0 1 0 1094396803 3289088 604 1992294400 134512640 135197250 4294956240 18446744073709551615 134539457 0 0 4096 0 0 0 0 17 1 0 0
/proc/24529/statm: 803 604 84 167 0 634 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3212

[startup+0.701596 s]
/proc/loadavg: 1.00 1.00 1.00 3/68 24529
/proc/meminfo: memFree=904816/2055920 swapFree=4176188/4192956
[pid=24529] ppid=24527 vsize=3212 CPUtime=0.69
/proc/24529/stat : 24529 (march_nn) R 24527 24529 23676 0 -1 4194304 2562 0 0 0 68 1 0 0 22 0 1 0 1094396803 3289088 604 1992294400 134512640 135197250 4294956240 18446744073709551615 134578114 0 0 4096 0 0 0 0 17 1 0 0
/proc/24529/statm: 803 604 84 167 0 634 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3212

[startup+1.50169 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 24530
/proc/meminfo: memFree=902760/2055920 swapFree=4176188/4192956
[pid=24529] ppid=24527 vsize=3212 CPUtime=1.49
/proc/24529/stat : 24529 (march_nn) R 24527 24529 23676 0 -1 4194304 2562 0 0 0 148 1 0 0 25 0 1 0 1094396803 3289088 604 1992294400 134512640 135197250 4294956240 18446744073709551615 134578098 0 0 4096 0 0 0 0 17 1 0 0
/proc/24529/statm: 803 604 84 167 0 634 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3212

[startup+3.10186 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 24530
/proc/meminfo: memFree=902568/2055920 swapFree=4176188/4192956
[pid=24529] ppid=24527 vsize=5332 CPUtime=3.09
/proc/24529/stat : 24529 (march_nn) R 24527 24529 23676 0 -1 4194304 3203 0 0 0 308 1 0 0 25 0 1 0 1094396803 5459968 1020 1992294400 134512640 135197250 4294956240 18446744073709551615 134572898 0 0 4096 0 0 0 0 17 1 0 0
/proc/24529/statm: 1333 1020 94 167 0 1164 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 5332

[startup+6.30122 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 24530
/proc/meminfo: memFree=900904/2055920 swapFree=4176188/4192956
[pid=24529] ppid=24527 vsize=5332 CPUtime=6.29
/proc/24529/stat : 24529 (march_nn) R 24527 24529 23676 0 -1 4194304 3203 0 0 0 628 1 0 0 25 0 1 0 1094396803 5459968 1020 1992294400 134512640 135197250 4294956240 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 1 0 0
/proc/24529/statm: 1333 1020 94 167 0 1164 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 5332

[startup+12.7019 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 24530
/proc/meminfo: memFree=900776/2055920 swapFree=4176188/4192956
[pid=24529] ppid=24527 vsize=5336 CPUtime=12.69
/proc/24529/stat : 24529 (march_nn) R 24527 24529 23676 0 -1 4194304 3204 0 0 0 1268 1 0 0 25 0 1 0 1094396803 5464064 1021 1992294400 134512640 135197250 4294956240 18446744073709551615 134593005 0 0 4096 0 0 0 0 17 1 0 0
/proc/24529/statm: 1334 1021 94 167 0 1165 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 5336

[startup+25.5024 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 24530
/proc/meminfo: memFree=899688/2055920 swapFree=4176188/4192956
[pid=24529] ppid=24527 vsize=6872 CPUtime=25.48
/proc/24529/stat : 24529 (march_nn) R 24527 24529 23676 0 -1 4194304 3469 0 0 0 2547 1 0 0 25 0 1 0 1094396803 7036928 1286 1992294400 134512640 135197250 4294956240 18446744073709551615 134572901 0 0 4096 0 0 0 0 17 1 0 0
/proc/24529/statm: 1718 1286 94 167 0 1549 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 6872

[startup+51.1022 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 24530
/proc/meminfo: memFree=898472/2055920 swapFree=4176188/4192956
[pid=24529] ppid=24527 vsize=8788 CPUtime=51.08
/proc/24529/stat : 24529 (march_nn) R 24527 24529 23676 0 -1 4194304 3784 0 0 0 5106 2 0 0 25 0 1 0 1094396803 8998912 1601 1992294400 134512640 135197250 4294956240 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 1 0 0
/proc/24529/statm: 2197 1601 94 167 0 2028 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 8788

[startup+102.307 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 24530
/proc/meminfo: memFree=895848/2055920 swapFree=4176188/4192956
[pid=24529] ppid=24527 vsize=10512 CPUtime=102.27
/proc/24529/stat : 24529 (march_nn) R 24527 24529 23676 0 -1 4194304 4420 0 0 0 10224 3 0 0 25 0 1 0 1094396803 10764288 2237 1992294400 134512640 135197250 4294956240 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 1 0 0
/proc/24529/statm: 2628 2237 94 167 0 2459 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 10512

[startup+162.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 24530
/proc/meminfo: memFree=892968/2055920 swapFree=4176188/4192956
[pid=24529] ppid=24527 vsize=16980 CPUtime=162.25
/proc/24529/stat : 24529 (march_nn) R 24527 24529 23676 0 -1 4194304 5159 0 0 0 16221 4 0 0 25 0 1 0 1094396803 17387520 2976 1992294400 134512640 135197250 4294956240 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 1 0 0
/proc/24529/statm: 4245 2976 94 167 0 4076 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 16980

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 24530
/proc/meminfo: memFree=889896/2055920 swapFree=4176188/4192956
[pid=24529] ppid=24527 vsize=16980 CPUtime=222.23
/proc/24529/stat : 24529 (march_nn) R 24527 24529 23676 0 -1 4194304 5911 0 0 0 22219 4 0 0 25 0 1 0 1094396803 17387520 3728 1992294400 134512640 135197250 4294956240 18446744073709551615 134593053 0 0 4096 0 0 0 0 17 1 0 0
/proc/24529/statm: 4245 3728 94 167 0 4076 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 16980

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 24530
/proc/meminfo: memFree=886888/2055920 swapFree=4176188/4192956
[pid=24529] ppid=24527 vsize=22800 CPUtime=282.22
/proc/24529/stat : 24529 (march_nn) R 24527 24529 23676 0 -1 4194304 6664 0 0 0 28217 5 0 0 25 0 1 0 1094396803 23347200 4481 1992294400 134512640 135197250 4294956240 18446744073709551615 134570918 0 0 4096 0 0 0 0 17 1 0 0
/proc/24529/statm: 5700 4481 94 167 0 5531 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 22800

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 24530
/proc/meminfo: memFree=883752/2055920 swapFree=4176188/4192956
[pid=24529] ppid=24527 vsize=22800 CPUtime=342.2
/proc/24529/stat : 24529 (march_nn) R 24527 24529 23676 0 -1 4194304 7428 0 0 0 34214 6 0 0 25 0 1 0 1094396803 23347200 5245 1992294400 134512640 135197250 4294956240 18446744073709551615 134524864 0 0 4096 0 0 0 0 17 1 0 0
/proc/24529/statm: 5700 5245 94 167 0 5531 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 22800

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 24530
/proc/meminfo: memFree=880744/2055920 swapFree=4176188/4192956
[pid=24529] ppid=24527 vsize=31532 CPUtime=402.18
/proc/24529/stat : 24529 (march_nn) R 24527 24529 23676 0 -1 4194304 8187 0 0 0 40212 6 0 0 25 0 1 0 1094396803 32288768 6004 1992294400 134512640 135197250 4294956240 18446744073709551615 134548735 0 0 4096 0 0 0 0 17 1 0 0
/proc/24529/statm: 7883 6004 94 167 0 7714 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 31532

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 24530
/proc/meminfo: memFree=877608/2055920 swapFree=4176188/4192956
[pid=24529] ppid=24527 vsize=31532 CPUtime=462.17
/proc/24529/stat : 24529 (march_nn) R 24527 24529 23676 0 -1 4194304 8941 0 0 0 46210 7 0 0 25 0 1 0 1094396803 32288768 6758 1992294400 134512640 135197250 4294956240 18446744073709551615 134524895 0 0 4096 0 0 0 0 17 1 0 0
/proc/24529/statm: 7883 6758 94 167 0 7714 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 31532

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 24530
/proc/meminfo: memFree=874600/2055920 swapFree=4176188/4192956
[pid=24529] ppid=24527 vsize=31532 CPUtime=522.15
/proc/24529/stat : 24529 (march_nn) R 24527 24529 23676 0 -1 4194304 9700 0 0 0 52207 8 0 0 25 0 1 0 1094396803 32288768 7517 1992294400 134512640 135197250 4294956240 18446744073709551615 134548733 0 0 4096 0 0 0 0 17 1 0 0
/proc/24529/statm: 7883 7517 94 167 0 7714 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 31532

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 24530
/proc/meminfo: memFree=871528/2055920 swapFree=4176188/4192956
[pid=24529] ppid=24527 vsize=44628 CPUtime=582.14
/proc/24529/stat : 24529 (march_nn) R 24527 24529 23676 0 -1 4194304 10458 0 0 0 58205 9 0 0 25 0 1 0 1094396803 45699072 8275 1992294400 134512640 135197250 4294956240 18446744073709551615 134539320 0 0 4096 0 0 0 0 17 1 0 0
/proc/24529/statm: 11157 8275 94 167 0 10988 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 44628

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 24530
/proc/meminfo: memFree=868456/2055920 swapFree=4176188/4192956
[pid=24529] ppid=24527 vsize=44628 CPUtime=642.12
/proc/24529/stat : 24529 (march_nn) R 24527 24529 23676 0 -1 4194304 11202 0 0 0 64203 9 0 0 25 0 1 0 1094396803 45699072 9019 1992294400 134512640 135197250 4294956240 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 1 0 0
/proc/24529/statm: 11157 9019 94 167 0 10988 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 44628

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 24530
/proc/meminfo: memFree=865832/2055920 swapFree=4176188/4192956
[pid=24529] ppid=24527 vsize=44628 CPUtime=702.11
/proc/24529/stat : 24529 (march_nn) R 24527 24529 23676 0 -1 4194304 11881 0 0 0 70201 10 0 0 25 0 1 0 1094396803 45699072 9698 1992294400 134512640 135197250 4294956240 18446744073709551615 134550718 0 0 4096 0 0 0 0 17 1 0 0
/proc/24529/statm: 11157 9698 94 167 0 10988 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 44628

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 24530
/proc/meminfo: memFree=862376/2055920 swapFree=4176188/4192956
[pid=24529] ppid=24527 vsize=45548 CPUtime=762.1
/proc/24529/stat : 24529 (march_nn) R 24527 24529 23676 0 -1 4194304 12735 0 0 0 76199 11 0 0 25 0 1 0 1094396803 46641152 10552 1992294400 134512640 135197250 4294956240 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 1 0 0
/proc/24529/statm: 11387 10552 94 167 0 11218 0
Current children cumulated CPU time (s) 762.1
Current children cumulated vsize (KiB) 45548

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 24530
/proc/meminfo: memFree=859368/2055920 swapFree=4176188/4192956
[pid=24529] ppid=24527 vsize=65192 CPUtime=822.07
/proc/24529/stat : 24529 (march_nn) R 24527 24529 23676 0 -1 4194304 13495 0 0 0 82196 11 0 0 25 0 1 0 1094396803 66756608 11312 1992294400 134512640 135197250 4294956240 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 1 0 0
/proc/24529/statm: 16298 11312 94 167 0 16129 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 65192

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 24530
/proc/meminfo: memFree=856232/2055920 swapFree=4176188/4192956
[pid=24529] ppid=24527 vsize=65192 CPUtime=882.05
/proc/24529/stat : 24529 (march_nn) R 24527 24529 23676 0 -1 4194304 14264 0 0 0 88193 12 0 0 25 0 1 0 1094396803 66756608 12081 1992294400 134512640 135197250 4294956240 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 1 0 0
/proc/24529/statm: 16298 12081 94 167 0 16129 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 65192

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 24530
/proc/meminfo: memFree=853224/2055920 swapFree=4176188/4192956
[pid=24529] ppid=24527 vsize=65192 CPUtime=942.05
/proc/24529/stat : 24529 (march_nn) R 24527 24529 23676 0 -1 4194304 15031 0 0 0 94192 13 0 0 25 0 1 0 1094396803 66756608 12848 1992294400 134512640 135197250 4294956240 18446744073709551615 134603250 0 0 4096 0 0 0 0 17 1 0 0
/proc/24529/statm: 16298 12848 94 167 0 16129 0
Current children cumulated CPU time (s) 942.05
Current children cumulated vsize (KiB) 65192

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 24530
/proc/meminfo: memFree=850024/2055920 swapFree=4176188/4192956
[pid=24529] ppid=24527 vsize=65192 CPUtime=1002.03
/proc/24529/stat : 24529 (march_nn) R 24527 24529 23676 0 -1 4194304 15812 0 0 0 100189 14 0 0 25 0 1 0 1094396803 66756608 13629 1992294400 134512640 135197250 4294956240 18446744073709551615 134572901 0 0 4096 0 0 0 0 17 1 0 0
/proc/24529/statm: 16298 13629 94 167 0 16129 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 65192

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 24530
/proc/meminfo: memFree=847016/2055920 swapFree=4176188/4192956
[pid=24529] ppid=24527 vsize=65192 CPUtime=1062.01
/proc/24529/stat : 24529 (march_nn) R 24527 24529 23676 0 -1 4194304 16594 0 0 0 106187 14 0 0 25 0 1 0 1094396803 66756608 14411 1992294400 134512640 135197250 4294956240 18446744073709551615 134524899 0 0 4096 0 0 0 0 17 1 0 0
/proc/24529/statm: 16298 14411 94 167 0 16129 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 65192

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 24530
/proc/meminfo: memFree=843752/2055920 swapFree=4176188/4192956
[pid=24529] ppid=24527 vsize=65192 CPUtime=1122
/proc/24529/stat : 24529 (march_nn) R 24527 24529 23676 0 -1 4194304 17381 0 0 0 112185 15 0 0 25 0 1 0 1094396803 66756608 15198 1992294400 134512640 135197250 4294956240 18446744073709551615 134602607 0 0 4096 0 0 0 0 17 1 0 0
/proc/24529/statm: 16298 15198 94 167 0 16129 0
Current children cumulated CPU time (s) 1122
Current children cumulated vsize (KiB) 65192

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 24530
/proc/meminfo: memFree=840488/2055920 swapFree=4176188/4192956
[pid=24529] ppid=24527 vsize=94660 CPUtime=1181.98
/proc/24529/stat : 24529 (march_nn) R 24527 24529 23676 0 -1 4194304 18187 0 0 0 118182 16 0 0 25 0 1 0 1094396803 96931840 16004 1992294400 134512640 135197250 4294956240 18446744073709551615 134603262 0 0 4096 0 0 0 0 17 1 0 0
/proc/24529/statm: 23665 16004 94 167 0 23496 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 94660



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 24530
/proc/meminfo: memFree=839464/2055920 swapFree=4176188/4192956
[pid=24529] ppid=24527 vsize=94660 CPUtime=1200.08
/proc/24529/stat : 24529 (march_nn) R 24527 24529 23676 0 -1 4194304 18425 0 0 0 119992 16 0 0 25 0 1 0 1094396803 96931840 16242 1992294400 134512640 135197250 4294956240 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 1 0 0
/proc/24529/statm: 23665 16242 94 167 0 23496 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 94660

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.42
CPU time (s): 1200.1
CPU user time (s): 1199.92
CPU system time (s): 0.178972
CPU usage (%): 99.9737
Max. virtual memory (cumulated for all children) (KiB): 94660

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.92
system time used= 0.178972
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 18425
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= 1762

runsolver used 1.12683 second user time and 3.25351 second system time

The end

Launcher Data 

Begin job on node59 at 2009-03-28 06:15:51
IDJOB=1513406
IDBENCH=70260
IDSOLVER=522
FILE ID=node59/1513406-1238217351
PBS_JOBID= 9060507
Free space on /tmp= 66212 MiB

SOLVER NAME= march_nn nn
BENCH NAME= SAT09/RANDOM/LARGE/7SAT/UNKNOWN/180/unif-k7-r85-v180-c15300-S1845944120-011.cnf
COMMAND LINE= HOME/march_nn BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1513406-1238217351/watcher-1513406-1238217351 -o /tmp/evaluation-result-1513406-1238217351/solver-1513406-1238217351 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_nn HOME/instance-1513406-1238217351.cnf

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

MD5SUM BENCH= c7e600e65327a74ce4dc4cc40e37ba60
RANDOM SEED=504465961

node59.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		: 3000.209
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		: 3000.209
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:        905296 kB
Buffers:         92072 kB
Cached:         955148 kB
SwapCached:      10112 kB
Active:         199416 kB
Inactive:       859392 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        905296 kB
SwapTotal:     4192956 kB
SwapFree:      4176188 kB
Dirty:            1204 kB
Writeback:           0 kB
Mapped:          16728 kB
Slab:            77456 kB
Committed_AS:  2951768 kB
PageTables:       1720 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= 66212 MiB
End job on node59 at 2009-03-28 06:35:54