Trace number 1513454

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) 1200.07 1200.42

General information on the benchmark

NameRANDOM/LARGE/7SAT/UNKNOWN/160/
unif-k7-r85-v160-c13600-S1543261951-042.cnf
MD5SUMf53260962d7c8afd7ae82ca459f22f43
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark151.672
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 

2.49/2.52	c main():: ***                                   [ march satisfiability solver ]                                   ***
2.49/2.52	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
2.49/2.52	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
2.49/2.52	c main()::
2.49/2.52	c initFormula():: searching for DIMACS p-line....
2.49/2.52	c full lookahead due to high density!
2.49/2.52	c initFormula():: the DIMACS p-line indicates a CNF of 160 variables and 13600 clauses.
2.49/2.52	c parseCNF():: parsing....
2.49/2.52	c parseCNF():: the CNF contains 0 unary clauses.
2.49/2.52	c runParser():: parsing was successful, warming up engines...
2.49/2.52	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
2.49/2.52	c preprocessing fase I completed:: there are now 160 free variables and 13600 clauses.
2.49/2.52	c stat :: sign balance is biased by 0.007
2.49/2.52	c using k-SAT heuristics (size based diff)
2.49/2.52	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
2.49/2.52	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
2.49/2.52	c main():: clause / variable ratio: ( 13600 / 160 ) = 85.00
2.49/2.52	c longest clause has size 7
2.49/2.52	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
2.49/2.52	c number of free variables = 160
2.49/2.52	c dynamic_preselect_setsize :: off
2.49/2.52	c main():: all systems go!
2.49/2.52	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 71
2.59/2.62	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| ( 1/999) NodeCount: 2521
3.79/3.87	c |----------------------------------------------------------------|
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c |****************************************************************| ( 2/999) NodeCount: 55425
28.18/28.22	c |----------------------------------------------------------------|
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c |****************************************************************| ( 3/999) NodeCount: 889923
407.47/407.62	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-1513454-1238217368/watcher-1513454-1238217368 -o /tmp/evaluation-result-1513454-1238217368/solver-1513454-1238217368 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_nn HOME/instance-1513454-1238217368.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 0.99 3/64 30395
/proc/meminfo: memFree=904960/2055920 swapFree=4173368/4192956
[pid=30395] ppid=30393 vsize=968 CPUtime=0
/proc/30395/stat : 30395 (march_nn) R 30393 30395 29556 0 -1 4194304 114 0 0 0 0 0 0 0 18 0 1 0 1094402741 991232 99 1992294400 134512640 135197250 4294956240 18446744073709551615 134568882 0 0 4096 0 0 0 0 17 1 0 0
/proc/30395/statm: 242 99 59 167 0 73 0

[startup+0.012052 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 30395
/proc/meminfo: memFree=904960/2055920 swapFree=4173368/4192956
[pid=30395] ppid=30393 vsize=968 CPUtime=0.01
/proc/30395/stat : 30395 (march_nn) R 30393 30395 29556 0 -1 4194304 138 0 0 0 1 0 0 0 18 0 1 0 1094402741 991232 123 1992294400 134512640 135197250 4294956240 18446744073709551615 134697286 0 0 4096 0 0 0 0 17 1 0 0
/proc/30395/statm: 242 123 59 167 0 73 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 968

[startup+0.101063 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 30395
/proc/meminfo: memFree=904960/2055920 swapFree=4173368/4192956
[pid=30395] ppid=30393 vsize=2052 CPUtime=0.09
/proc/30395/stat : 30395 (march_nn) R 30393 30395 29556 0 -1 4194304 1654 0 0 0 9 0 0 0 18 0 1 0 1094402741 2101248 326 1992294400 134512640 135197250 4294956240 18446744073709551615 134564977 0 0 4096 0 0 0 0 17 1 0 0
/proc/30395/statm: 513 326 83 167 0 344 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2052

[startup+0.301084 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 30395
/proc/meminfo: memFree=904960/2055920 swapFree=4173368/4192956
[pid=30395] ppid=30393 vsize=2984 CPUtime=0.29
/proc/30395/stat : 30395 (march_nn) R 30393 30395 29556 0 -1 4194304 2236 0 0 0 29 0 0 0 19 0 1 0 1094402741 3055616 560 1992294400 134512640 135197250 4294956240 18446744073709551615 134539469 0 0 4096 0 0 0 0 17 1 0 0
/proc/30395/statm: 746 560 84 167 0 577 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2984

[startup+0.701127 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 30395
/proc/meminfo: memFree=904960/2055920 swapFree=4173368/4192956
[pid=30395] ppid=30393 vsize=2984 CPUtime=0.69
/proc/30395/stat : 30395 (march_nn) R 30393 30395 29556 0 -1 4194304 2236 0 0 0 69 0 0 0 22 0 1 0 1094402741 3055616 560 1992294400 134512640 135197250 4294956240 18446744073709551615 134539447 0 0 4096 0 0 0 0 17 1 0 0
/proc/30395/statm: 746 560 84 167 0 577 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2984

[startup+1.50121 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 30396
/proc/meminfo: memFree=903096/2055920 swapFree=4173368/4192956
[pid=30395] ppid=30393 vsize=2984 CPUtime=1.49
/proc/30395/stat : 30395 (march_nn) R 30393 30395 29556 0 -1 4194304 2236 0 0 0 149 0 0 0 25 0 1 0 1094402741 3055616 560 1992294400 134512640 135197250 4294956240 18446744073709551615 134578126 0 0 4096 0 0 0 0 17 1 0 0
/proc/30395/statm: 746 560 84 167 0 577 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2984

[startup+3.10139 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 30396
/proc/meminfo: memFree=902904/2055920 swapFree=4173368/4192956
[pid=30395] ppid=30393 vsize=4852 CPUtime=3.09
/proc/30395/stat : 30395 (march_nn) R 30393 30395 29556 0 -1 4194304 2788 0 0 0 309 0 0 0 25 0 1 0 1094402741 4968448 911 1992294400 134512640 135197250 4294956240 18446744073709551615 134603342 0 0 4096 0 0 0 0 17 1 0 0
/proc/30395/statm: 1213 911 94 167 0 1044 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4852

[startup+6.30274 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 30396
/proc/meminfo: memFree=901496/2055920 swapFree=4173368/4192956
[pid=30395] ppid=30393 vsize=4852 CPUtime=6.29
/proc/30395/stat : 30395 (march_nn) R 30393 30395 29556 0 -1 4194304 2788 0 0 0 629 0 0 0 25 0 1 0 1094402741 4968448 911 1992294400 134512640 135197250 4294956240 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/30395/statm: 1213 911 94 167 0 1044 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 4852

[startup+12.7014 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 30396
/proc/meminfo: memFree=901432/2055920 swapFree=4173368/4192956
[pid=30395] ppid=30393 vsize=4852 CPUtime=12.68
/proc/30395/stat : 30395 (march_nn) R 30393 30395 29556 0 -1 4194304 2789 0 0 0 1268 0 0 0 25 0 1 0 1094402741 4968448 912 1992294400 134512640 135197250 4294956240 18446744073709551615 134524899 0 0 4096 0 0 0 0 17 1 0 0
/proc/30395/statm: 1213 912 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: 0.99 0.98 0.99 2/65 30396
/proc/meminfo: memFree=900280/2055920 swapFree=4173368/4192956
[pid=30395] ppid=30393 vsize=6388 CPUtime=25.48
/proc/30395/stat : 30395 (march_nn) R 30393 30395 29556 0 -1 4194304 3083 0 0 0 2548 0 0 0 25 0 1 0 1094402741 6541312 1206 1992294400 134512640 135197250 4294956240 18446744073709551615 134603262 0 0 4096 0 0 0 0 17 1 0 0
/proc/30395/statm: 1597 1206 94 167 0 1428 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 6388

[startup+51.1016 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 30396
/proc/meminfo: memFree=899000/2055920 swapFree=4173368/4192956
[pid=30395] ppid=30393 vsize=8304 CPUtime=51.08
/proc/30395/stat : 30395 (march_nn) R 30393 30395 29556 0 -1 4194304 3405 0 0 0 5107 1 0 0 25 0 1 0 1094402741 8503296 1528 1992294400 134512640 135197250 4294956240 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 1 0 0
/proc/30395/statm: 2076 1528 94 167 0 1907 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 8304

[startup+102.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 30396
/proc/meminfo: memFree=896376/2055920 swapFree=4173368/4192956
[pid=30395] ppid=30393 vsize=10028 CPUtime=102.26
/proc/30395/stat : 30395 (march_nn) R 30393 30395 29556 0 -1 4194304 4047 0 0 0 10225 1 0 0 25 0 1 0 1094402741 10268672 2170 1992294400 134512640 135197250 4294956240 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 1 0 0
/proc/30395/statm: 2507 2170 94 167 0 2338 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 10028

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 30396
/proc/meminfo: memFree=893304/2055920 swapFree=4173368/4192956
[pid=30395] ppid=30393 vsize=16496 CPUtime=162.24
/proc/30395/stat : 30395 (march_nn) R 30393 30395 29556 0 -1 4194304 4821 0 0 0 16222 2 0 0 25 0 1 0 1094402741 16891904 2944 1992294400 134512640 135197250 4294956240 18446744073709551615 134550677 0 0 4096 0 0 0 0 17 1 0 0
/proc/30395/statm: 4124 2944 94 167 0 3955 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 16496

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 30396
/proc/meminfo: memFree=890104/2055920 swapFree=4173368/4192956
[pid=30395] ppid=30393 vsize=16496 CPUtime=222.23
/proc/30395/stat : 30395 (march_nn) R 30393 30395 29556 0 -1 4194304 5608 0 0 0 22220 3 0 0 25 0 1 0 1094402741 16891904 3731 1992294400 134512640 135197250 4294956240 18446744073709551615 134550651 0 0 4096 0 0 0 0 17 1 0 0
/proc/30395/statm: 4124 3731 94 167 0 3955 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 16496

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 30396
/proc/meminfo: memFree=886904/2055920 swapFree=4173368/4192956
[pid=30395] ppid=30393 vsize=22316 CPUtime=282.21
/proc/30395/stat : 30395 (march_nn) R 30393 30395 29556 0 -1 4194304 6401 0 0 0 28218 3 0 0 25 0 1 0 1094402741 22851584 4524 1992294400 134512640 135197250 4294956240 18446744073709551615 134548733 0 0 4096 0 0 0 0 17 1 0 0
/proc/30395/statm: 5579 4524 94 167 0 5410 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 22316

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 30396
/proc/meminfo: memFree=883576/2055920 swapFree=4173368/4192956
[pid=30395] ppid=30393 vsize=31048 CPUtime=342.19
/proc/30395/stat : 30395 (march_nn) R 30393 30395 29556 0 -1 4194304 7206 0 0 0 34215 4 0 0 25 0 1 0 1094402741 31793152 5329 1992294400 134512640 135197250 4294956240 18446744073709551615 134548718 0 0 4096 0 0 0 0 17 1 0 0
/proc/30395/statm: 7762 5329 94 167 0 7593 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 31048

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 30396
/proc/meminfo: memFree=880632/2055920 swapFree=4173368/4192956
[pid=30395] ppid=30393 vsize=31048 CPUtime=402.17
/proc/30395/stat : 30395 (march_nn) R 30393 30395 29556 0 -1 4194304 7955 0 0 0 40212 5 0 0 25 0 1 0 1094402741 31793152 6078 1992294400 134512640 135197250 4294956240 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 1 0 0
/proc/30395/statm: 7762 6078 94 167 0 7593 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 31048

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 30396
/proc/meminfo: memFree=877624/2055920 swapFree=4173368/4192956
[pid=30395] ppid=30393 vsize=31048 CPUtime=462.15
/proc/30395/stat : 30395 (march_nn) R 30393 30395 29556 0 -1 4194304 8700 0 0 0 46209 6 0 0 25 0 1 0 1094402741 31793152 6823 1992294400 134512640 135197250 4294956240 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 1 0 0
/proc/30395/statm: 7762 6823 94 167 0 7593 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 31048

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 30396
/proc/meminfo: memFree=874552/2055920 swapFree=4173368/4192956
[pid=30395] ppid=30393 vsize=44144 CPUtime=522.15
/proc/30395/stat : 30395 (march_nn) R 30393 30395 29556 0 -1 4194304 9482 0 0 0 52207 8 0 0 25 0 1 0 1094402741 45203456 7605 1992294400 134512640 135197250 4294956240 18446744073709551615 134524828 0 0 4096 0 0 0 0 17 1 0 0
/proc/30395/statm: 11036 7605 94 167 0 10867 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 44144

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 30396
/proc/meminfo: memFree=871032/2055920 swapFree=4173368/4192956
[pid=30395] ppid=30393 vsize=44928 CPUtime=582.12
/proc/30395/stat : 30395 (march_nn) R 30393 30395 29556 0 -1 4194304 10364 0 0 0 58204 8 0 0 25 0 1 0 1094402741 46006272 8487 1992294400 134512640 135197250 4294956240 18446744073709551615 134603283 0 0 4096 0 0 0 0 17 1 0 0
/proc/30395/statm: 11232 8487 94 167 0 11063 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 44928

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 30396
/proc/meminfo: memFree=867768/2055920 swapFree=4173368/4192956
[pid=30395] ppid=30393 vsize=44928 CPUtime=642.11
/proc/30395/stat : 30395 (march_nn) R 30393 30395 29556 0 -1 4194304 11166 0 0 0 64202 9 0 0 25 0 1 0 1094402741 46006272 9289 1992294400 134512640 135197250 4294956240 18446744073709551615 134592981 0 0 4096 0 0 0 0 17 1 0 0
/proc/30395/statm: 11232 9289 94 167 0 11063 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 44928

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 30396
/proc/meminfo: memFree=864568/2055920 swapFree=4173368/4192956
[pid=30395] ppid=30393 vsize=44928 CPUtime=702.09
/proc/30395/stat : 30395 (march_nn) R 30393 30395 29556 0 -1 4194304 11967 0 0 0 70199 10 0 0 25 0 1 0 1094402741 46006272 10090 1992294400 134512640 135197250 4294956240 18446744073709551615 134602864 0 0 4096 0 0 0 0 17 1 0 0
/proc/30395/statm: 11232 10090 94 167 0 11063 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 44928

[startup+762.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 30396
/proc/meminfo: memFree=861688/2055920 swapFree=4173368/4192956
[pid=30395] ppid=30393 vsize=44928 CPUtime=762.08
/proc/30395/stat : 30395 (march_nn) R 30393 30395 29556 0 -1 4194304 12684 0 0 0 76197 11 0 0 25 0 1 0 1094402741 46006272 10807 1992294400 134512640 135197250 4294956240 18446744073709551615 134522847 0 0 4096 0 0 0 0 17 1 0 0
/proc/30395/statm: 11232 10807 94 167 0 11063 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 44928

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 30396
/proc/meminfo: memFree=858616/2055920 swapFree=4173368/4192956
[pid=30395] ppid=30393 vsize=64572 CPUtime=822.06
/proc/30395/stat : 30395 (march_nn) R 30393 30395 29556 0 -1 4194304 13461 0 0 0 82194 12 0 0 25 0 1 0 1094402741 66121728 11584 1992294400 134512640 135197250 4294956240 18446744073709551615 134550715 0 0 4096 0 0 0 0 17 1 0 0
/proc/30395/statm: 16143 11584 94 167 0 15974 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 64572

[startup+882.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 30396
/proc/meminfo: memFree=855416/2055920 swapFree=4173368/4192956
[pid=30395] ppid=30393 vsize=64572 CPUtime=882.04
/proc/30395/stat : 30395 (march_nn) R 30393 30395 29556 0 -1 4194304 14241 0 0 0 88191 13 0 0 25 0 1 0 1094402741 66121728 12364 1992294400 134512640 135197250 4294956240 18446744073709551615 134550767 0 0 4096 0 0 0 0 17 1 0 0
/proc/30395/statm: 16143 12364 94 167 0 15974 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 64572

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 30396
/proc/meminfo: memFree=852280/2055920 swapFree=4173368/4192956
[pid=30395] ppid=30393 vsize=64572 CPUtime=942.02
/proc/30395/stat : 30395 (march_nn) R 30393 30395 29556 0 -1 4194304 15023 0 0 0 94189 13 0 0 25 0 1 0 1094402741 66121728 13146 1992294400 134512640 135197250 4294956240 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 1 0 0
/proc/30395/statm: 16143 13146 94 167 0 15974 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 64572

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 30396
/proc/meminfo: memFree=849144/2055920 swapFree=4173368/4192956
[pid=30395] ppid=30393 vsize=64572 CPUtime=1002
/proc/30395/stat : 30395 (march_nn) R 30393 30395 29556 0 -1 4194304 15814 0 0 0 100186 14 0 0 25 0 1 0 1094402741 66121728 13937 1992294400 134512640 135197250 4294956240 18446744073709551615 134548733 0 0 4096 0 0 0 0 17 1 0 0
/proc/30395/statm: 16143 13937 94 167 0 15974 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 64572

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 30396
/proc/meminfo: memFree=846072/2055920 swapFree=4173368/4192956
[pid=30395] ppid=30393 vsize=64572 CPUtime=1061.99
/proc/30395/stat : 30395 (march_nn) R 30393 30395 29556 0 -1 4194304 16592 0 0 0 106184 15 0 0 25 0 1 0 1094402741 66121728 14715 1992294400 134512640 135197250 4294956240 18446744073709551615 134539105 0 0 4096 0 0 0 0 17 1 0 0
/proc/30395/statm: 16143 14715 94 167 0 15974 0
Current children cumulated CPU time (s) 1061.99
Current children cumulated vsize (KiB) 64572

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 30396
/proc/meminfo: memFree=843128/2055920 swapFree=4173368/4192956
[pid=30395] ppid=30393 vsize=65352 CPUtime=1121.97
/proc/30395/stat : 30395 (march_nn) R 30393 30395 29556 0 -1 4194304 17323 0 0 0 112181 16 0 0 25 0 1 0 1094402741 66920448 15446 1992294400 134512640 135197250 4294956240 18446744073709551615 134524938 0 0 4096 0 0 0 0 17 1 0 0
/proc/30395/statm: 16338 15446 94 167 0 16169 0
Current children cumulated CPU time (s) 1121.97
Current children cumulated vsize (KiB) 65352

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 30396
/proc/meminfo: memFree=839864/2055920 swapFree=4173368/4192956
[pid=30395] ppid=30393 vsize=94820 CPUtime=1181.96
/proc/30395/stat : 30395 (march_nn) R 30393 30395 29556 0 -1 4194304 18110 0 0 0 118178 18 0 0 25 0 1 0 1094402741 97095680 16233 1992294400 134512640 135197250 4294956240 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 1 0 0
/proc/30395/statm: 23705 16233 94 167 0 23536 0
Current children cumulated CPU time (s) 1181.96
Current children cumulated vsize (KiB) 94820



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 30396
/proc/meminfo: memFree=838840/2055920 swapFree=4173368/4192956
[pid=30395] ppid=30393 vsize=94820 CPUtime=1200.05
/proc/30395/stat : 30395 (march_nn) R 30393 30395 29556 0 -1 4194304 18350 0 0 0 119987 18 0 0 25 0 1 0 1094402741 97095680 16473 1992294400 134512640 135197250 4294956240 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 1 0 0
/proc/30395/statm: 23705 16473 94 167 0 23536 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 94820

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): 1200.07
CPU user time (s): 1199.88
CPU system time (s): 0.19597
CPU usage (%): 99.9714
Max. virtual memory (cumulated for all children) (KiB): 94820

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.88
system time used= 0.19597
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 18350
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= 2019

runsolver used 1.11883 second user time and 2.19167 second system time

The end

Launcher Data 

Begin job on node19 at 2009-03-28 06:16:08
IDJOB=1513454
IDBENCH=70264
IDSOLVER=522
FILE ID=node19/1513454-1238217368
PBS_JOBID= 9060545
Free space on /tmp= 66404 MiB

SOLVER NAME= march_nn nn
BENCH NAME= SAT09/RANDOM/LARGE/7SAT/UNKNOWN/160/unif-k7-r85-v160-c13600-S1543261951-042.cnf
COMMAND LINE= HOME/march_nn BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1513454-1238217368/watcher-1513454-1238217368 -o /tmp/evaluation-result-1513454-1238217368/solver-1513454-1238217368 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_nn HOME/instance-1513454-1238217368.cnf

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

MD5SUM BENCH= f53260962d7c8afd7ae82ca459f22f43
RANDOM SEED=1748446750

node19.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		: 3000.235
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		: 3000.235
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:        905440 kB
Buffers:         95124 kB
Cached:         948440 kB
SwapCached:      13360 kB
Active:         238096 kB
Inactive:       820592 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        905440 kB
SwapTotal:     4192956 kB
SwapFree:      4173368 kB
Dirty:            1156 kB
Writeback:           0 kB
Mapped:          15616 kB
Slab:            77736 kB
Committed_AS:  2937840 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= 66404 MiB
End job on node19 at 2009-03-28 06:36:11