Trace number 1515878

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) 1200.08 1200.41

General information on the benchmark

NameRANDOM/MEDIUM/7SAT/UNKNOWN/70/
unif-k7-r89-v70-c6230-S2141146009-040.cnf
MD5SUM706f9f438d5c8feea78ebbd738aac840
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 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 

1.09/1.11	c main():: ***                                   [ march satisfiability solver ]                                   ***
1.09/1.11	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
1.09/1.11	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
1.09/1.11	c main()::
1.09/1.11	c initFormula():: searching for DIMACS p-line....
1.09/1.11	c full lookahead due to high density!
1.09/1.11	c initFormula():: the DIMACS p-line indicates a CNF of 70 variables and 6230 clauses.
1.09/1.11	c parseCNF():: parsing....
1.09/1.11	c parseCNF():: the CNF contains 0 unary clauses.
1.09/1.11	c runParser():: parsing was successful, warming up engines...
1.09/1.11	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.09/1.11	c preprocessing fase I completed:: there are now 70 free variables and 6230 clauses.
1.09/1.11	c stat :: sign balance is biased by 0.009
1.09/1.11	c using k-SAT heuristics (size based diff)
1.09/1.11	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.09/1.11	c simplify_formula():: removed 0 tautological, 0 satisfied and 1 duplicate clauses
1.09/1.11	c resolvent_look() :: found 1 resolvents
1.09/1.11	c main():: clause / variable ratio: ( 6231 / 70 ) = 89.01
1.09/1.11	c longest clause has size 7
1.09/1.11	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.09/1.11	c number of free variables = 70
1.09/1.11	c dynamic_preselect_setsize :: off
1.09/1.11	c main():: all systems go!
1.09/1.11	c |----------------------------------------------------------------|
c |*
c |**
c |****
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c |********************************
c |****************************************************************| ( 0/999) NodeCount: 30
1.09/1.15	c |----------------------------------------------------------------|
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c |****************************************************************| ( 1/999) NodeCount: 406
1.29/1.36	c |----------------------------------------------------------------|
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c |****************************************************************| ( 2/999) NodeCount: 3625
2.89/2.92	c |----------------------------------------------------------------|
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c |****************************************************************| ( 3/999) NodeCount: 22404
12.09/12.13	c |----------------------------------------------------------------|
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c |****************************************************************| ( 4/999) NodeCount: 103227
52.97/53.03	c |----------------------------------------------------------------|
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c |****************************************************************| ( 5/999) NodeCount: 370565
195.44/195.55	c |----------------------------------------------------------------|
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c |****************************************************************| ( 6/999) NodeCount: 1063622
588.03/588.25	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-1515878-1238260712/watcher-1515878-1238260712 -o /tmp/evaluation-result-1515878-1238260712/solver-1515878-1238260712 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_nn HOME/instance-1515878-1238260712.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 1.02 1.00 3/64 14058
/proc/meminfo: memFree=839504/2055920 swapFree=4178100/4192956
[pid=14058] ppid=14056 vsize=836 CPUtime=0
/proc/14058/stat : 14058 (march_nn) R 14056 14058 13749 0 -1 4194304 104 0 0 0 0 0 0 0 18 0 1 0 1098737066 856064 89 1992294400 134512640 135197250 4294956240 18446744073709551615 134697286 0 0 4096 0 0 0 0 17 1 0 0
/proc/14058/statm: 209 90 59 167 0 40 0

[startup+0.0562801 s]
/proc/loadavg: 1.00 1.02 1.00 3/64 14058
/proc/meminfo: memFree=839504/2055920 swapFree=4178100/4192956
[pid=14058] ppid=14056 vsize=1952 CPUtime=0.04
/proc/14058/stat : 14058 (march_nn) R 14056 14058 13749 0 -1 4194304 902 0 0 0 4 0 0 0 18 0 1 0 1098737066 1998848 359 1992294400 134512640 135197250 4294956240 18446744073709551615 134539469 0 0 4096 0 0 0 0 17 1 0 0
/proc/14058/statm: 488 359 84 167 0 319 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 1952

[startup+0.101283 s]
/proc/loadavg: 1.00 1.02 1.00 3/64 14058
/proc/meminfo: memFree=839504/2055920 swapFree=4178100/4192956
[pid=14058] ppid=14056 vsize=1952 CPUtime=0.09
/proc/14058/stat : 14058 (march_nn) R 14056 14058 13749 0 -1 4194304 902 0 0 0 9 0 0 0 18 0 1 0 1098737066 1998848 359 1992294400 134512640 135197250 4294956240 18446744073709551615 134578096 0 0 4096 0 0 0 0 17 1 0 0
/proc/14058/statm: 488 359 84 167 0 319 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1952

[startup+0.301302 s]
/proc/loadavg: 1.00 1.02 1.00 3/64 14058
/proc/meminfo: memFree=839504/2055920 swapFree=4178100/4192956
[pid=14058] ppid=14056 vsize=1952 CPUtime=0.29
/proc/14058/stat : 14058 (march_nn) R 14056 14058 13749 0 -1 4194304 902 0 0 0 29 0 0 0 19 0 1 0 1098737066 1998848 359 1992294400 134512640 135197250 4294956240 18446744073709551615 134539469 0 0 4096 0 0 0 0 17 1 0 0
/proc/14058/statm: 488 359 84 167 0 319 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1952

[startup+0.701341 s]
/proc/loadavg: 1.00 1.02 1.00 3/64 14058
/proc/meminfo: memFree=839504/2055920 swapFree=4178100/4192956
[pid=14058] ppid=14056 vsize=1952 CPUtime=0.69
/proc/14058/stat : 14058 (march_nn) R 14056 14058 13749 0 -1 4194304 902 0 0 0 69 0 0 0 23 0 1 0 1098737066 1998848 359 1992294400 134512640 135197250 4294956240 18446744073709551615 134539449 0 0 4096 0 0 0 0 17 1 0 0
/proc/14058/statm: 488 359 84 167 0 319 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1952

[startup+1.50142 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 14059
/proc/meminfo: memFree=838408/2055920 swapFree=4178100/4192956
[pid=14058] ppid=14056 vsize=2392 CPUtime=1.49
/proc/14058/stat : 14058 (march_nn) R 14056 14058 13749 0 -1 4194304 1156 0 0 0 149 0 0 0 25 0 1 0 1098737066 2449408 431 1992294400 134512640 135197250 4294956240 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 1 0 0
/proc/14058/statm: 598 431 94 167 0 429 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2392

[startup+3.10157 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 14059
/proc/meminfo: memFree=837960/2055920 swapFree=4178100/4192956
[pid=14058] ppid=14056 vsize=2644 CPUtime=3.09
/proc/14058/stat : 14058 (march_nn) R 14056 14058 13749 0 -1 4194304 1158 0 0 0 309 0 0 0 25 0 1 0 1098737066 2707456 433 1992294400 134512640 135197250 4294956240 18446744073709551615 134603248 0 0 4096 0 0 0 0 17 1 0 0
/proc/14058/statm: 661 433 94 167 0 492 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2644

[startup+6.30188 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 14059
/proc/meminfo: memFree=837896/2055920 swapFree=4178100/4192956
[pid=14058] ppid=14056 vsize=2644 CPUtime=6.29
/proc/14058/stat : 14058 (march_nn) R 14056 14058 13749 0 -1 4194304 1194 0 0 0 629 0 0 0 25 0 1 0 1098737066 2707456 469 1992294400 134512640 135197250 4294956240 18446744073709551615 134603332 0 0 4096 0 0 0 0 17 1 0 0
/proc/14058/statm: 661 469 94 167 0 492 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 2644

[startup+12.7015 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 14059
/proc/meminfo: memFree=837192/2055920 swapFree=4178100/4192956
[pid=14058] ppid=14056 vsize=3328 CPUtime=12.69
/proc/14058/stat : 14058 (march_nn) R 14056 14058 13749 0 -1 4194304 1344 0 0 0 1268 1 0 0 25 0 1 0 1098737066 3407872 619 1992294400 134512640 135197250 4294956240 18446744073709551615 134593068 0 0 4096 0 0 0 0 17 1 0 0
/proc/14058/statm: 832 619 94 167 0 663 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3328

[startup+25.5017 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 14059
/proc/meminfo: memFree=836552/2055920 swapFree=4178100/4192956
[pid=14058] ppid=14056 vsize=4180 CPUtime=25.49
/proc/14058/stat : 14058 (march_nn) R 14056 14058 13749 0 -1 4194304 1501 0 0 0 2548 1 0 0 25 0 1 0 1098737066 4280320 776 1992294400 134512640 135197250 4294956240 18446744073709551615 134603248 0 0 4096 0 0 0 0 17 1 0 0
/proc/14058/statm: 1045 776 94 167 0 876 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 4180

[startup+51.1012 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 14059
/proc/meminfo: memFree=835400/2055920 swapFree=4178100/4192956
[pid=14058] ppid=14056 vsize=6096 CPUtime=51.08
/proc/14058/stat : 14058 (march_nn) R 14056 14058 13749 0 -1 4194304 1793 0 0 0 5107 1 0 0 25 0 1 0 1098737066 6242304 1068 1992294400 134512640 135197250 4294956240 18446744073709551615 134603262 0 0 4096 0 0 0 0 17 1 0 0
/proc/14058/statm: 1524 1068 94 167 0 1355 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 6096

[startup+102.304 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 14059
/proc/meminfo: memFree=832968/2055920 swapFree=4178100/4192956
[pid=14058] ppid=14056 vsize=7820 CPUtime=102.27
/proc/14058/stat : 14058 (march_nn) R 14056 14058 13749 0 -1 4194304 2384 0 0 0 10225 2 0 0 25 0 1 0 1098737066 8007680 1659 1992294400 134512640 135197250 4294956240 18446744073709551615 134557581 0 0 4096 0 0 0 0 17 1 0 0
/proc/14058/statm: 1955 1659 94 167 0 1786 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 7820

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14059
/proc/meminfo: memFree=830280/2055920 swapFree=4178100/4192956
[pid=14058] ppid=14056 vsize=10408 CPUtime=162.25
/proc/14058/stat : 14058 (march_nn) R 14056 14058 13749 0 -1 4194304 3044 0 0 0 16222 3 0 0 25 0 1 0 1098737066 10657792 2319 1992294400 134512640 135197250 4294956240 18446744073709551615 134524866 0 0 4096 0 0 0 0 17 1 0 0
/proc/14058/statm: 2602 2319 94 167 0 2433 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 10408

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14059
/proc/meminfo: memFree=827656/2055920 swapFree=4178100/4192956
[pid=14058] ppid=14056 vsize=14288 CPUtime=222.23
/proc/14058/stat : 14058 (march_nn) R 14056 14058 13749 0 -1 4194304 3683 0 0 0 22220 3 0 0 25 0 1 0 1098737066 14630912 2958 1992294400 134512640 135197250 4294956240 18446744073709551615 134593062 0 0 4096 0 0 0 0 17 1 0 0
/proc/14058/statm: 3572 2958 94 167 0 3403 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 14288

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14059
/proc/meminfo: memFree=825032/2055920 swapFree=4178100/4192956
[pid=14058] ppid=14056 vsize=20108 CPUtime=282.22
/proc/14058/stat : 14058 (march_nn) R 14056 14058 13749 0 -1 4194304 4343 0 0 0 28218 4 0 0 25 0 1 0 1098737066 20590592 3618 1992294400 134512640 135197250 4294956240 18446744073709551615 134603327 0 0 4096 0 0 0 0 17 1 0 0
/proc/14058/statm: 5027 3618 94 167 0 4858 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 20108

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14059
/proc/meminfo: memFree=822152/2055920 swapFree=4178100/4192956
[pid=14058] ppid=14056 vsize=20508 CPUtime=342.19
/proc/14058/stat : 14058 (march_nn) R 14056 14058 13749 0 -1 4194304 5033 0 0 0 34215 4 0 0 25 0 1 0 1098737066 21000192 4308 1992294400 134512640 135197250 4294956240 18446744073709551615 134593064 0 0 4096 0 0 0 0 17 1 0 0
/proc/14058/statm: 5127 4308 94 167 0 4958 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 20508

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14059
/proc/meminfo: memFree=819528/2055920 swapFree=4178100/4192956
[pid=14058] ppid=14056 vsize=29240 CPUtime=402.18
/proc/14058/stat : 14058 (march_nn) R 14056 14058 13749 0 -1 4194304 5681 0 0 0 40213 5 0 0 25 0 1 0 1098737066 29941760 4956 1992294400 134512640 135197250 4294956240 18446744073709551615 134603175 0 0 4096 0 0 0 0 17 1 0 0
/proc/14058/statm: 7310 4956 94 167 0 7141 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 29240

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14059
/proc/meminfo: memFree=817032/2055920 swapFree=4178100/4192956
[pid=14058] ppid=14056 vsize=29240 CPUtime=462.17
/proc/14058/stat : 14058 (march_nn) R 14056 14058 13749 0 -1 4194304 6311 0 0 0 46211 6 0 0 25 0 1 0 1098737066 29941760 5586 1992294400 134512640 135197250 4294956240 18446744073709551615 134524899 0 0 4096 0 0 0 0 17 1 0 0
/proc/14058/statm: 7310 5586 94 167 0 7141 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 29240

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14059
/proc/meminfo: memFree=814536/2055920 swapFree=4178100/4192956
[pid=14058] ppid=14056 vsize=29240 CPUtime=522.15
/proc/14058/stat : 14058 (march_nn) R 14056 14058 13749 0 -1 4194304 6921 0 0 0 52209 6 0 0 25 0 1 0 1098737066 29941760 6196 1992294400 134512640 135197250 4294956240 18446744073709551615 134593053 0 0 4096 0 0 0 0 17 1 0 0
/proc/14058/statm: 7310 6196 94 167 0 7141 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 29240

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14059
/proc/meminfo: memFree=812296/2055920 swapFree=4178100/4192956
[pid=14058] ppid=14056 vsize=29240 CPUtime=582.13
/proc/14058/stat : 14058 (march_nn) R 14056 14058 13749 0 -1 4194304 7492 0 0 0 58207 6 0 0 25 0 1 0 1098737066 29941760 6767 1992294400 134512640 135197250 4294956240 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 1 0 0
/proc/14058/statm: 7310 6767 94 167 0 7141 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 29240

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14059
/proc/meminfo: memFree=809608/2055920 swapFree=4178100/4192956
[pid=14058] ppid=14056 vsize=42732 CPUtime=642.12
/proc/14058/stat : 14058 (march_nn) R 14056 14058 13749 0 -1 4194304 8140 0 0 0 64205 7 0 0 25 0 1 0 1098737066 43757568 7415 1992294400 134512640 135197250 4294956240 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 1 0 0
/proc/14058/statm: 10683 7415 94 167 0 10514 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 42732

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14059
/proc/meminfo: memFree=807048/2055920 swapFree=4178100/4192956
[pid=14058] ppid=14056 vsize=42732 CPUtime=702.1
/proc/14058/stat : 14058 (march_nn) R 14056 14058 13749 0 -1 4194304 8779 0 0 0 70203 7 0 0 25 0 1 0 1098737066 43757568 8054 1992294400 134512640 135197250 4294956240 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/14058/statm: 10683 8054 94 167 0 10514 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 42732

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14059
/proc/meminfo: memFree=804552/2055920 swapFree=4178100/4192956
[pid=14058] ppid=14056 vsize=42732 CPUtime=762.09
/proc/14058/stat : 14058 (march_nn) R 14056 14058 13749 0 -1 4194304 9402 0 0 0 76201 8 0 0 25 0 1 0 1098737066 43757568 8677 1992294400 134512640 135197250 4294956240 18446744073709551615 134603248 0 0 4096 0 0 0 0 17 1 0 0
/proc/14058/statm: 10683 8677 94 167 0 10514 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 42732

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14059
/proc/meminfo: memFree=802120/2055920 swapFree=4178100/4192956
[pid=14058] ppid=14056 vsize=42732 CPUtime=822.07
/proc/14058/stat : 14058 (march_nn) R 14056 14058 13749 0 -1 4194304 10008 0 0 0 82199 8 0 0 25 0 1 0 1098737066 43757568 9283 1992294400 134512640 135197250 4294956240 18446744073709551615 134603262 0 0 4096 0 0 0 0 17 1 0 0
/proc/14058/statm: 10683 9283 94 167 0 10514 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 42732

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14059
/proc/meminfo: memFree=799752/2055920 swapFree=4178100/4192956
[pid=14058] ppid=14056 vsize=42732 CPUtime=882.04
/proc/14058/stat : 14058 (march_nn) R 14056 14058 13749 0 -1 4194304 10583 0 0 0 88196 8 0 0 25 0 1 0 1098737066 43757568 9858 1992294400 134512640 135197250 4294956240 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/14058/statm: 10683 9858 94 167 0 10514 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 42732

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14059
/proc/meminfo: memFree=797384/2055920 swapFree=4178100/4192956
[pid=14058] ppid=14056 vsize=62376 CPUtime=942.04
/proc/14058/stat : 14058 (march_nn) R 14056 14058 13749 0 -1 4194304 11201 0 0 0 94195 9 0 0 25 0 1 0 1098737066 63873024 10476 1992294400 134512640 135197250 4294956240 18446744073709551615 134524945 0 0 4096 0 0 0 0 17 1 0 0
/proc/14058/statm: 15594 10476 94 167 0 15425 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 62376

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14059
/proc/meminfo: memFree=794824/2055920 swapFree=4178100/4192956
[pid=14058] ppid=14056 vsize=62376 CPUtime=1002.02
/proc/14058/stat : 14058 (march_nn) R 14056 14058 13749 0 -1 4194304 11820 0 0 0 100193 9 0 0 25 0 1 0 1098737066 63873024 11095 1992294400 134512640 135197250 4294956240 18446744073709551615 134524945 0 0 4096 0 0 0 0 17 1 0 0
/proc/14058/statm: 15594 11095 94 167 0 15425 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 62376

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14059
/proc/meminfo: memFree=792456/2055920 swapFree=4178100/4192956
[pid=14058] ppid=14056 vsize=62376 CPUtime=1062
/proc/14058/stat : 14058 (march_nn) R 14056 14058 13749 0 -1 4194304 12407 0 0 0 106191 9 0 0 25 0 1 0 1098737066 63873024 11682 1992294400 134512640 135197250 4294956240 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 1 0 0
/proc/14058/statm: 15594 11682 94 167 0 15425 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 62376

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14059
/proc/meminfo: memFree=790088/2055920 swapFree=4178100/4192956
[pid=14058] ppid=14056 vsize=62376 CPUtime=1121.99
/proc/14058/stat : 14058 (march_nn) R 14056 14058 13749 0 -1 4194304 13007 0 0 0 112189 10 0 0 25 0 1 0 1098737066 63873024 12282 1992294400 134512640 135197250 4294956240 18446744073709551615 134524878 0 0 4096 0 0 0 0 17 1 0 0
/proc/14058/statm: 15594 12282 94 167 0 15425 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 62376

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14059
/proc/meminfo: memFree=787656/2055920 swapFree=4178100/4192956
[pid=14058] ppid=14056 vsize=63172 CPUtime=1181.97
/proc/14058/stat : 14058 (march_nn) R 14056 14058 13749 0 -1 4194304 13618 0 0 0 118187 10 0 0 25 0 1 0 1098737066 64688128 12893 1992294400 134512640 135197250 4294956240 18446744073709551615 134539114 0 0 4096 0 0 0 0 17 1 0 0
/proc/14058/statm: 15793 12893 94 167 0 15624 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 63172



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.08 1.02 1.01 2/65 14059
/proc/meminfo: memFree=786952/2055920 swapFree=4178100/4192956
[pid=14058] ppid=14056 vsize=63172 CPUtime=1200.07
/proc/14058/stat : 14058 (march_nn) R 14056 14058 13749 0 -1 4194304 13780 0 0 0 119997 10 0 0 25 0 1 0 1098737066 64688128 13055 1992294400 134512640 135197250 4294956240 18446744073709551615 134557581 0 0 4096 0 0 0 0 17 1 0 0
/proc/14058/statm: 15793 13055 94 167 0 15624 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 63172

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): 1200.41
CPU time (s): 1200.08
CPU user time (s): 1199.97
CPU system time (s): 0.113982
CPU usage (%): 99.9725
Max. virtual memory (cumulated for all children) (KiB): 63172

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.97
system time used= 0.113982
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 13780
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= 2793

runsolver used 0.968852 second user time and 2.37964 second system time

The end

Launcher Data 

Begin job on node18 at 2009-03-28 18:18:32
IDJOB=1515878
IDBENCH=70466
IDSOLVER=522
FILE ID=node18/1515878-1238260712
PBS_JOBID= 9060807
Free space on /tmp= 66196 MiB

SOLVER NAME= march_nn nn
BENCH NAME= SAT09/RANDOM/MEDIUM/7SAT/UNKNOWN/70/unif-k7-r89-v70-c6230-S2141146009-040.cnf
COMMAND LINE= HOME/march_nn BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1515878-1238260712/watcher-1515878-1238260712 -o /tmp/evaluation-result-1515878-1238260712/solver-1515878-1238260712 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_nn HOME/instance-1515878-1238260712.cnf

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

MD5SUM BENCH= 706f9f438d5c8feea78ebbd738aac840
RANDOM SEED=339474462

node18.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		: 3000.214
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		: 3000.214
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:        839984 kB
Buffers:         87380 kB
Cached:        1037644 kB
SwapCached:       8808 kB
Active:         111808 kB
Inactive:      1025704 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        839984 kB
SwapTotal:     4192956 kB
SwapFree:      4178100 kB
Dirty:             928 kB
Writeback:           0 kB
Mapped:          16304 kB
Slab:            64484 kB
Committed_AS:  2947552 kB
PageTables:       1376 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= 66196 MiB
End job on node18 at 2009-03-28 18:38:34