Trace number 1513418

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 1200.42

General information on the benchmark

NameRANDOM/LARGE/7SAT/UNKNOWN/180/
unif-k7-r85-v180-c15300-S1295462378-089.cnf
MD5SUM680f1c08894c7336e339abedaa2a15cb
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark1103.04
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 0.006
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 |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 77
2.89/2.96	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| ( 1/999) NodeCount: 3121
4.59/4.60	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| ( 2/999) NodeCount: 77738
41.18/41.23	c |----------------------------------------------------------------|
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c |****************************************************************| ( 3/999) NodeCount: 1424937
689.80/690.02	c |----------------------------------------------------------------|
c |*
c |**
c |****
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-1513418-1238217356/watcher-1513418-1238217356 -o /tmp/evaluation-result-1513418-1238217356/solver-1513418-1238217356 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_nn HOME/instance-1513418-1238217356.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: 0.99 0.98 0.95 2/64 14485
/proc/meminfo: memFree=1011264/2055920 swapFree=4178868/4192956
[pid=14485] ppid=14483 vsize=968 CPUtime=0
/proc/14485/stat : 14485 (march_nn) R 14483 14485 13646 0 -1 4194304 115 0 0 0 0 0 0 0 18 0 1 0 1094398157 991232 100 1992294400 134512640 135197250 4294956240 18446744073709551615 134697286 0 0 4096 0 0 0 0 17 1 0 0
/proc/14485/statm: 242 100 59 167 0 73 0

[startup+0.104501 s]
/proc/loadavg: 0.99 0.98 0.95 2/64 14485
/proc/meminfo: memFree=1011264/2055920 swapFree=4178868/4192956
[pid=14485] ppid=14483 vsize=2976 CPUtime=0.09
/proc/14485/stat : 14485 (march_nn) R 14483 14485 13646 0 -1 4194304 1695 0 0 0 9 0 0 0 18 0 1 0 1094398157 3047424 524 1992294400 134512640 135197250 4294956240 18446744073709551615 134697286 0 0 4096 0 0 0 0 17 1 0 0
/proc/14485/statm: 744 524 81 167 0 575 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2976

[startup+0.201512 s]
/proc/loadavg: 0.99 0.98 0.95 2/64 14485
/proc/meminfo: memFree=1011264/2055920 swapFree=4178868/4192956
[pid=14485] ppid=14483 vsize=3212 CPUtime=0.19
/proc/14485/stat : 14485 (march_nn) R 14483 14485 13646 0 -1 4194304 2564 0 0 0 18 1 0 0 19 0 1 0 1094398157 3289088 604 1992294400 134512640 135197250 4294956240 18446744073709551615 134539469 0 0 4096 0 0 0 0 17 1 0 0
/proc/14485/statm: 803 604 84 167 0 634 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 3212

[startup+0.301522 s]
/proc/loadavg: 0.99 0.98 0.95 2/64 14485
/proc/meminfo: memFree=1011264/2055920 swapFree=4178868/4192956
[pid=14485] ppid=14483 vsize=3212 CPUtime=0.29
/proc/14485/stat : 14485 (march_nn) R 14483 14485 13646 0 -1 4194304 2564 0 0 0 28 1 0 0 19 0 1 0 1094398157 3289088 604 1992294400 134512640 135197250 4294956240 18446744073709551615 134539469 0 0 4096 0 0 0 0 17 1 0 0
/proc/14485/statm: 803 604 84 167 0 634 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3212

[startup+0.701566 s]
/proc/loadavg: 0.99 0.98 0.95 2/64 14485
/proc/meminfo: memFree=1011264/2055920 swapFree=4178868/4192956
[pid=14485] ppid=14483 vsize=3212 CPUtime=0.69
/proc/14485/stat : 14485 (march_nn) R 14483 14485 13646 0 -1 4194304 2564 0 0 0 68 1 0 0 23 0 1 0 1094398157 3289088 604 1992294400 134512640 135197250 4294956240 18446744073709551615 134578135 0 0 4096 0 0 0 0 17 1 0 0
/proc/14485/statm: 803 604 84 167 0 634 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3212

[startup+1.50165 s]
/proc/loadavg: 0.99 0.98 0.95 2/65 14486
/proc/meminfo: memFree=1009208/2055920 swapFree=4178868/4192956
[pid=14485] ppid=14483 vsize=3212 CPUtime=1.49
/proc/14485/stat : 14485 (march_nn) R 14483 14485 13646 0 -1 4194304 2564 0 0 0 148 1 0 0 25 0 1 0 1094398157 3289088 604 1992294400 134512640 135197250 4294956240 18446744073709551615 134578126 0 0 4096 0 0 0 0 17 1 0 0
/proc/14485/statm: 803 604 84 167 0 634 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3212

[startup+3.10182 s]
/proc/loadavg: 0.99 0.98 0.95 2/65 14486
/proc/meminfo: memFree=1009080/2055920 swapFree=4178868/4192956
[pid=14485] ppid=14483 vsize=5464 CPUtime=3.09
/proc/14485/stat : 14485 (march_nn) R 14483 14485 13646 0 -1 4194304 3206 0 0 0 308 1 0 0 25 0 1 0 1094398157 5595136 1021 1992294400 134512640 135197250 4294956240 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 1 0 0
/proc/14485/statm: 1366 1021 94 167 0 1197 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 5464

[startup+6.30117 s]
/proc/loadavg: 0.99 0.98 0.95 2/65 14486
/proc/meminfo: memFree=1007352/2055920 swapFree=4178868/4192956
[pid=14485] ppid=14483 vsize=5464 CPUtime=6.29
/proc/14485/stat : 14485 (march_nn) R 14483 14485 13646 0 -1 4194304 3208 0 0 0 628 1 0 0 25 0 1 0 1094398157 5595136 1023 1992294400 134512640 135197250 4294956240 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 1 0 0
/proc/14485/statm: 1366 1023 94 167 0 1197 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 5464

[startup+12.7018 s]
/proc/loadavg: 0.99 0.98 0.95 2/65 14486
/proc/meminfo: memFree=1007288/2055920 swapFree=4178868/4192956
[pid=14485] ppid=14483 vsize=5464 CPUtime=12.68
/proc/14485/stat : 14485 (march_nn) R 14483 14485 13646 0 -1 4194304 3208 0 0 0 1267 1 0 0 25 0 1 0 1094398157 5595136 1023 1992294400 134512640 135197250 4294956240 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/14485/statm: 1366 1023 94 167 0 1197 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 5464

[startup+25.5012 s]
/proc/loadavg: 0.99 0.98 0.95 2/65 14486
/proc/meminfo: memFree=1006264/2055920 swapFree=4178868/4192956
[pid=14485] ppid=14483 vsize=7004 CPUtime=25.49
/proc/14485/stat : 14485 (march_nn) R 14483 14485 13646 0 -1 4194304 3469 0 0 0 2547 2 0 0 25 0 1 0 1094398157 7172096 1284 1992294400 134512640 135197250 4294956240 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 1 0 0
/proc/14485/statm: 1751 1284 94 167 0 1582 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 7004

[startup+51.102 s]
/proc/loadavg: 0.99 0.98 0.95 2/65 14486
/proc/meminfo: memFree=1004984/2055920 swapFree=4178868/4192956
[pid=14485] ppid=14483 vsize=7768 CPUtime=51.07
/proc/14485/stat : 14485 (march_nn) R 14483 14485 13646 0 -1 4194304 3776 0 0 0 5105 2 0 0 25 0 1 0 1094398157 7954432 1591 1992294400 134512640 135197250 4294956240 18446744073709551615 134572904 0 0 4096 0 0 0 0 17 1 0 0
/proc/14485/statm: 1942 1591 94 167 0 1773 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 7768

[startup+102.301 s]
/proc/loadavg: 0.99 0.98 0.95 2/65 14486
/proc/meminfo: memFree=1002488/2055920 swapFree=4178868/4192956
[pid=14485] ppid=14483 vsize=10644 CPUtime=102.27
/proc/14485/stat : 14485 (march_nn) R 14483 14485 13646 0 -1 4194304 4395 0 0 0 10224 3 0 0 25 0 1 0 1094398157 10899456 2210 1992294400 134512640 135197250 4294956240 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 1 0 0
/proc/14485/statm: 2661 2210 94 167 0 2492 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 10644

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.95 2/65 14486
/proc/meminfo: memFree=999544/2055920 swapFree=4178868/4192956
[pid=14485] ppid=14483 vsize=13232 CPUtime=162.24
/proc/14485/stat : 14485 (march_nn) R 14483 14485 13646 0 -1 4194304 5122 0 0 0 16220 4 0 0 25 0 1 0 1094398157 13549568 2937 1992294400 134512640 135197250 4294956240 18446744073709551615 134524878 0 0 4096 0 0 0 0 17 1 0 0
/proc/14485/statm: 3308 2937 94 167 0 3139 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 13232

[startup+222.305 s]
/proc/loadavg: 0.99 0.98 0.95 2/65 14486
/proc/meminfo: memFree=996600/2055920 swapFree=4178868/4192956
[pid=14485] ppid=14483 vsize=17112 CPUtime=222.24
/proc/14485/stat : 14485 (march_nn) R 14483 14485 13646 0 -1 4194304 5849 0 0 0 22218 6 0 0 25 0 1 0 1094398157 17522688 3664 1992294400 134512640 135197250 4294956240 18446744073709551615 134524881 0 0 4096 0 0 0 0 17 1 0 0
/proc/14485/statm: 4278 3664 94 167 0 4109 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 17112

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.95 2/65 14486
/proc/meminfo: memFree=993656/2055920 swapFree=4178868/4192956
[pid=14485] ppid=14483 vsize=22932 CPUtime=282.21
/proc/14485/stat : 14485 (march_nn) R 14483 14485 13646 0 -1 4194304 6581 0 0 0 28214 7 0 0 25 0 1 0 1094398157 23482368 4396 1992294400 134512640 135197250 4294956240 18446744073709551615 134524899 0 0 4096 0 0 0 0 17 1 0 0
/proc/14485/statm: 5733 4396 94 167 0 5564 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 22932

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.95 2/65 14486
/proc/meminfo: memFree=990648/2055920 swapFree=4178868/4192956
[pid=14485] ppid=14483 vsize=22932 CPUtime=342.2
/proc/14485/stat : 14485 (march_nn) R 14483 14485 13646 0 -1 4194304 7324 0 0 0 34212 8 0 0 25 0 1 0 1094398157 23482368 5139 1992294400 134512640 135197250 4294956240 18446744073709551615 134603248 0 0 4096 0 0 0 0 17 1 0 0
/proc/14485/statm: 5733 5139 94 167 0 5564 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 22932

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.95 2/65 14486
/proc/meminfo: memFree=987640/2055920 swapFree=4178868/4192956
[pid=14485] ppid=14483 vsize=31664 CPUtime=402.18
/proc/14485/stat : 14485 (march_nn) R 14483 14485 13646 0 -1 4194304 8068 0 0 0 40210 8 0 0 25 0 1 0 1094398157 32423936 5883 1992294400 134512640 135197250 4294956240 18446744073709551615 134602687 0 0 4096 0 0 0 0 17 1 0 0
/proc/14485/statm: 7916 5883 94 167 0 7747 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 31664

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.95 2/65 14486
/proc/meminfo: memFree=984696/2055920 swapFree=4178868/4192956
[pid=14485] ppid=14483 vsize=31664 CPUtime=462.16
/proc/14485/stat : 14485 (march_nn) R 14483 14485 13646 0 -1 4194304 8819 0 0 0 46208 8 0 0 25 0 1 0 1094398157 32423936 6634 1992294400 134512640 135197250 4294956240 18446744073709551615 134603255 0 0 4096 0 0 0 0 17 1 0 0
/proc/14485/statm: 7916 6634 94 167 0 7747 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 31664

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.95 2/65 14486
/proc/meminfo: memFree=981688/2055920 swapFree=4178868/4192956
[pid=14485] ppid=14483 vsize=31664 CPUtime=522.14
/proc/14485/stat : 14485 (march_nn) R 14483 14485 13646 0 -1 4194304 9563 0 0 0 52205 9 0 0 25 0 1 0 1094398157 32423936 7378 1992294400 134512640 135197250 4294956240 18446744073709551615 134524881 0 0 4096 0 0 0 0 17 1 0 0
/proc/14485/statm: 7916 7378 94 167 0 7747 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 31664

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.95 2/65 14486
/proc/meminfo: memFree=978616/2055920 swapFree=4178868/4192956
[pid=14485] ppid=14483 vsize=44760 CPUtime=582.12
/proc/14485/stat : 14485 (march_nn) R 14483 14485 13646 0 -1 4194304 10307 0 0 0 58203 9 0 0 25 0 1 0 1094398157 45834240 8122 1992294400 134512640 135197250 4294956240 18446744073709551615 134593390 0 0 4096 0 0 0 0 17 1 0 0
/proc/14485/statm: 11190 8122 94 167 0 11021 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 44760

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.95 2/65 14486
/proc/meminfo: memFree=975800/2055920 swapFree=4178868/4192956
[pid=14485] ppid=14483 vsize=44760 CPUtime=642.11
/proc/14485/stat : 14485 (march_nn) R 14483 14485 13646 0 -1 4194304 11034 0 0 0 64201 10 0 0 25 0 1 0 1094398157 45834240 8849 1992294400 134512640 135197250 4294956240 18446744073709551615 134593053 0 0 4096 0 0 0 0 17 1 0 0
/proc/14485/statm: 11190 8849 94 167 0 11021 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 44760

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.95 2/65 14486
/proc/meminfo: memFree=973048/2055920 swapFree=4178868/4192956
[pid=14485] ppid=14483 vsize=44760 CPUtime=702.09
/proc/14485/stat : 14485 (march_nn) R 14483 14485 13646 0 -1 4194304 11699 0 0 0 70199 10 0 0 25 0 1 0 1094398157 45834240 9514 1992294400 134512640 135197250 4294956240 18446744073709551615 134572875 0 0 4096 0 0 0 0 17 1 0 0
/proc/14485/statm: 11190 9514 94 167 0 11021 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 44760

[startup+762.301 s]
/proc/loadavg: 0.99 0.98 0.95 2/65 14486
/proc/meminfo: memFree=969656/2055920 swapFree=4178868/4192956
[pid=14485] ppid=14483 vsize=45680 CPUtime=762.08
/proc/14485/stat : 14485 (march_nn) R 14483 14485 13646 0 -1 4194304 12544 0 0 0 76197 11 0 0 25 0 1 0 1094398157 46776320 10359 1992294400 134512640 135197250 4294956240 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 1 0 0
/proc/14485/statm: 11420 10359 94 167 0 11251 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 45680

[startup+822.301 s]
/proc/loadavg: 0.99 0.98 0.95 2/65 14486
/proc/meminfo: memFree=966712/2055920 swapFree=4178868/4192956
[pid=14485] ppid=14483 vsize=65324 CPUtime=822.06
/proc/14485/stat : 14485 (march_nn) R 14483 14485 13646 0 -1 4194304 13288 0 0 0 82194 12 0 0 25 0 1 0 1094398157 66891776 11103 1992294400 134512640 135197250 4294956240 18446744073709551615 134524828 0 0 4096 0 0 0 0 17 1 0 0
/proc/14485/statm: 16331 11103 94 167 0 16162 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 65324

[startup+882.306 s]
/proc/loadavg: 0.99 0.98 0.95 2/65 14486
/proc/meminfo: memFree=963704/2055920 swapFree=4178868/4192956
[pid=14485] ppid=14483 vsize=65324 CPUtime=882.04
/proc/14485/stat : 14485 (march_nn) R 14483 14485 13646 0 -1 4194304 14025 0 0 0 88191 13 0 0 25 0 1 0 1094398157 66891776 11840 1992294400 134512640 135197250 4294956240 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/14485/statm: 16331 11840 94 167 0 16162 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 65324

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.95 2/65 14486
/proc/meminfo: memFree=960696/2055920 swapFree=4178868/4192956
[pid=14485] ppid=14483 vsize=65324 CPUtime=942.02
/proc/14485/stat : 14485 (march_nn) R 14483 14485 13646 0 -1 4194304 14769 0 0 0 94188 14 0 0 25 0 1 0 1094398157 66891776 12584 1992294400 134512640 135197250 4294956240 18446744073709551615 134593053 0 0 4096 0 0 0 0 17 1 0 0
/proc/14485/statm: 16331 12584 94 167 0 16162 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 65324

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.95 2/65 14486
/proc/meminfo: memFree=957752/2055920 swapFree=4178868/4192956
[pid=14485] ppid=14483 vsize=65324 CPUtime=1002.01
/proc/14485/stat : 14485 (march_nn) R 14483 14485 13646 0 -1 4194304 15522 0 0 0 100186 15 0 0 25 0 1 0 1094398157 66891776 13337 1992294400 134512640 135197250 4294956240 18446744073709551615 134603248 0 0 4096 0 0 0 0 17 1 0 0
/proc/14485/statm: 16331 13337 94 167 0 16162 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 65324

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.95 2/65 14486
/proc/meminfo: memFree=954744/2055920 swapFree=4178868/4192956
[pid=14485] ppid=14483 vsize=65324 CPUtime=1061.99
/proc/14485/stat : 14485 (march_nn) R 14483 14485 13646 0 -1 4194304 16272 0 0 0 106184 15 0 0 25 0 1 0 1094398157 66891776 14087 1992294400 134512640 135197250 4294956240 18446744073709551615 134557218 0 0 4096 0 0 0 0 17 1 0 0
/proc/14485/statm: 16331 14087 94 167 0 16162 0
Current children cumulated CPU time (s) 1061.99
Current children cumulated vsize (KiB) 65324

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.95 2/65 14486
/proc/meminfo: memFree=951672/2055920 swapFree=4178868/4192956
[pid=14485] ppid=14483 vsize=65324 CPUtime=1121.97
/proc/14485/stat : 14485 (march_nn) R 14483 14485 13646 0 -1 4194304 17033 0 0 0 112181 16 0 0 25 0 1 0 1094398157 66891776 14848 1992294400 134512640 135197250 4294956240 18446744073709551615 134550715 0 0 4096 0 0 0 0 17 1 0 0
/proc/14485/statm: 16331 14848 94 167 0 16162 0
Current children cumulated CPU time (s) 1121.97
Current children cumulated vsize (KiB) 65324

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.95 2/65 14486
/proc/meminfo: memFree=948600/2055920 swapFree=4178868/4192956
[pid=14485] ppid=14483 vsize=65324 CPUtime=1181.96
/proc/14485/stat : 14485 (march_nn) R 14483 14485 13646 0 -1 4194304 17797 0 0 0 118179 17 0 0 25 0 1 0 1094398157 66891776 15612 1992294400 134512640 135197250 4294956240 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/14485/statm: 16331 15612 94 167 0 16162 0
Current children cumulated CPU time (s) 1181.96
Current children cumulated vsize (KiB) 65324



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.98 0.95 2/65 14486
/proc/meminfo: memFree=947640/2055920 swapFree=4178868/4192956
[pid=14485] ppid=14483 vsize=65324 CPUtime=1200.06
/proc/14485/stat : 14485 (march_nn) R 14483 14485 13646 0 -1 4194304 18021 0 0 0 119989 17 0 0 25 0 1 0 1094398157 66891776 15836 1992294400 134512640 135197250 4294956240 18446744073709551615 134550651 0 0 4096 0 0 0 0 17 1 0 0
/proc/14485/statm: 16331 15836 94 167 0 16162 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 65324

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

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

[startup+1200.4 s]
/proc/loadavg: 0.99 0.98 0.95 2/65 14486
/proc/meminfo: memFree=947640/2055920 swapFree=4178868/4192956
[pid=14485] ppid=14483 vsize=65324 CPUtime=1200.06
/proc/14485/stat : 14485 (march_nn) R 14483 14485 13646 0 -1 4194304 18021 0 0 0 119989 17 0 0 25 0 1 0 1094398157 66891776 15836 1992294400 134512640 135197250 4294956240 18446744073709551615 134550651 0 0 4096 0 0 0 0 17 1 0 0
/proc/14485/statm: 16331 15836 94 167 0 16162 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 65324

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.42
CPU time (s): 1200.08
CPU user time (s): 1199.89
CPU system time (s): 0.182972
CPU usage (%): 99.9716
Max. virtual memory (cumulated for all children) (KiB): 65324

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.89
system time used= 0.182972
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 18021
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= 1551

runsolver used 0.879866 second user time and 2.55461 second system time

The end

Launcher Data 

Begin job on node47 at 2009-03-28 06:15:56
IDJOB=1513418
IDBENCH=70261
IDSOLVER=522
FILE ID=node47/1513418-1238217356
PBS_JOBID= 9060519
Free space on /tmp= 66260 MiB

SOLVER NAME= march_nn nn
BENCH NAME= SAT09/RANDOM/LARGE/7SAT/UNKNOWN/180/unif-k7-r85-v180-c15300-S1295462378-089.cnf
COMMAND LINE= HOME/march_nn BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1513418-1238217356/watcher-1513418-1238217356 -o /tmp/evaluation-result-1513418-1238217356/solver-1513418-1238217356 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_nn HOME/instance-1513418-1238217356.cnf

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

MD5SUM BENCH= 680f1c08894c7336e339abedaa2a15cb
RANDOM SEED=541424786

node47.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		: 3000.216
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		: 3000.216
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:       1011744 kB
Buffers:         90236 kB
Cached:         857124 kB
SwapCached:       7836 kB
Active:         208140 kB
Inactive:       749672 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1011744 kB
SwapTotal:     4192956 kB
SwapFree:      4178868 kB
Dirty:            1204 kB
Writeback:           0 kB
Mapped:          16044 kB
Slab:            72264 kB
Committed_AS:  2912044 kB
PageTables:       1452 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= 66260 MiB
End job on node47 at 2009-03-28 06:35:59