Trace number 1718667

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 1200.49

General information on the benchmark

Nameindustrial/grieu/
vmpc_34.cnf
MD5SUMa27d41b3e10d867544cd2bff7d005be2
Bench CategoryAPPLICATION (applications 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 variables1156
Number of clauses194072
Sum of the clauses size507926
Maximum clause length34
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 276398
Number of clauses of size 3117606
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 568

Solver Data

82.47/82.56	c main():: ***                                   [ march satisfiability solver ]                                   ***
82.47/82.56	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
82.47/82.56	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
82.47/82.56	c main()::
82.47/82.56	c initFormula():: searching for DIMACS p-line....
82.47/82.56	c full lookahead due to high density!
82.47/82.56	c initFormula():: the DIMACS p-line indicates a CNF of 1156 variables and 194072 clauses.
82.47/82.56	c parseCNF():: parsing....
82.47/82.56	c parseCNF():: the CNF contains 0 unary clauses.
82.47/82.56	c runParser():: parsing was successful, warming up engines...
82.47/82.56	c simplify_formula():: removed 0 tautological, 0 satisfied and 38148 duplicate clauses
82.47/82.56	c preprocessing fase I completed:: there are now 1156 free variables and 155924 clauses.
82.47/82.56	c stat :: sign balance is biased by 0.981
82.47/82.56	c using k-SAT heuristics (size based diff)
82.47/82.56	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
82.47/82.56	c simplify_formula():: removed 0 tautological, 0 satisfied and 1412546 duplicate clauses
82.47/82.56	c resolvent_look() :: found 4259733 resolvents
82.47/82.56	c main():: clause / variable ratio: ( 4415657 / 1156 ) = 3819.77
82.47/82.56	c longest clause has size 34
82.47/82.56	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
82.47/82.56	c number of free variables = 1156
82.47/82.56	c dynamic_preselect_setsize :: off
82.47/82.56	c main():: all systems go!
82.47/82.56	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 636
1090.63/1091.02	c |----------------------------------------------------------------|

Verifier Data

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1718667-1240638917/watcher-1718667-1240638917 -o /tmp/evaluation-result-1718667-1240638917/solver-1718667-1240638917 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_nn HOME/instance-1718667-1240638917.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 3/64 13151
/proc/meminfo: memFree=1475968/2055920 swapFree=4180324/4192956
[pid=13151] ppid=13149 vsize=2356 CPUtime=0
/proc/13151/stat : 13151 (march_nn) R 13149 13151 12957 0 -1 4194304 306 0 0 0 0 0 0 0 18 0 1 0 91916090 2412544 291 1992294400 134512640 135197250 4294956224 18446744073709551615 134697286 0 0 4096 0 0 0 0 17 1 0 0
/proc/13151/statm: 589 291 59 167 0 420 0

[startup+0.105936 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 13151
/proc/meminfo: memFree=1475968/2055920 swapFree=4180324/4192956
[pid=13151] ppid=13149 vsize=3676 CPUtime=0.1
/proc/13151/stat : 13151 (march_nn) R 13149 13151 12957 0 -1 4194304 704 0 0 0 10 0 0 0 18 0 1 0 91916090 3764224 689 1992294400 134512640 135197250 4294956224 18446744073709551615 134697286 0 0 4096 0 0 0 0 17 1 0 0
/proc/13151/statm: 919 689 59 167 0 750 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 3676

[startup+0.201947 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 13151
/proc/meminfo: memFree=1475968/2055920 swapFree=4180324/4192956
[pid=13151] ppid=13149 vsize=4864 CPUtime=0.19
/proc/13151/stat : 13151 (march_nn) R 13149 13151 12957 0 -1 4194304 1079 0 0 0 19 0 0 0 18 0 1 0 91916090 4980736 1064 1992294400 134512640 135197250 4294956224 18446744073709551615 134718462 0 0 4096 0 0 0 0 17 1 0 0
/proc/13151/statm: 1216 1064 59 167 0 1047 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 4864

[startup+0.301961 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 13151
/proc/meminfo: memFree=1475968/2055920 swapFree=4180324/4192956
[pid=13151] ppid=13149 vsize=14060 CPUtime=0.29
/proc/13151/stat : 13151 (march_nn) R 13149 13151 12957 0 -1 4194304 2369 0 0 0 29 0 0 0 19 0 1 0 91916090 14397440 1688 1992294400 134512640 135197250 4294956224 18446744073709551615 134565191 0 0 4096 0 0 0 0 17 1 0 0
/proc/13151/statm: 3515 1688 66 167 0 3346 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 14060

[startup+0.702019 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 13151
/proc/meminfo: memFree=1475968/2055920 swapFree=4180324/4192956
[pid=13151] ppid=13149 vsize=16536 CPUtime=0.69
/proc/13151/stat : 13151 (march_nn) R 13149 13151 12957 0 -1 4194304 8012 0 0 0 66 3 0 0 22 0 1 0 91916090 16932864 2524 1992294400 134512640 135197250 4294956224 18446744073709551615 134560984 0 0 4096 0 0 0 0 17 1 0 0
/proc/13151/statm: 4134 2524 80 167 0 3965 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 16536

[startup+1.50113 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13152
/proc/meminfo: memFree=1464504/2055920 swapFree=4180324/4192956
[pid=13151] ppid=13149 vsize=18640 CPUtime=1.49
/proc/13151/stat : 13151 (march_nn) R 13149 13151 12957 0 -1 4194304 10910 0 0 0 145 4 0 0 25 0 1 0 91916090 19087360 3035 1992294400 134512640 135197250 4294956224 18446744073709551615 134539469 0 0 4096 0 0 0 0 17 1 0 0
/proc/13151/statm: 4660 3035 83 167 0 4491 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 18640

[startup+3.10136 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13152
/proc/meminfo: memFree=1462968/2055920 swapFree=4180324/4192956
[pid=13151] ppid=13149 vsize=22156 CPUtime=3.09
/proc/13151/stat : 13151 (march_nn) R 13149 13151 12957 0 -1 4194304 11711 0 0 0 304 5 0 0 25 0 1 0 91916090 22687744 3836 1992294400 134512640 135197250 4294956224 18446744073709551615 134578098 0 0 4096 0 0 0 0 17 1 0 0
/proc/13151/statm: 5539 3836 83 167 0 5370 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 22156

[startup+6.30181 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13152
/proc/meminfo: memFree=1454520/2055920 swapFree=4180324/4192956
[pid=13151] ppid=13149 vsize=33712 CPUtime=6.29
/proc/13151/stat : 13151 (march_nn) R 13149 13151 12957 0 -1 4194304 13706 0 0 0 623 6 0 0 25 0 1 0 91916090 34521088 5831 1992294400 134512640 135197250 4294956224 18446744073709551615 134539469 0 0 4096 0 0 0 0 17 1 0 0
/proc/13151/statm: 8428 5831 83 167 0 8259 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 33712

[startup+12.7017 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13152
/proc/meminfo: memFree=1438776/2055920 swapFree=4180324/4192956
[pid=13151] ppid=13149 vsize=52068 CPUtime=12.69
/proc/13151/stat : 13151 (march_nn) R 13149 13151 12957 0 -1 4194304 17476 0 0 0 1261 8 0 0 25 0 1 0 91916090 53317632 9601 1992294400 134512640 135197250 4294956224 18446744073709551615 134539469 0 0 4096 0 0 0 0 17 1 0 0
/proc/13151/statm: 13017 9601 83 167 0 12848 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 52068

[startup+25.5015 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13152
/proc/meminfo: memFree=1407864/2055920 swapFree=4180324/4192956
[pid=13151] ppid=13149 vsize=88516 CPUtime=25.48
/proc/13151/stat : 13151 (march_nn) R 13149 13151 12957 0 -1 4194304 24976 0 0 0 2537 11 0 0 25 0 1 0 91916090 90640384 17101 1992294400 134512640 135197250 4294956224 18446744073709551615 134578201 0 0 4096 0 0 0 0 17 1 0 0
/proc/13151/statm: 22129 17101 83 167 0 21960 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 88516

[startup+51.1012 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13152
/proc/meminfo: memFree=1350712/2055920 swapFree=4180324/4192956
[pid=13151] ppid=13149 vsize=160092 CPUtime=51.07
/proc/13151/stat : 13151 (march_nn) R 13149 13151 12957 0 -1 4194304 39408 0 0 0 5089 18 0 0 25 0 1 0 91916090 163934208 31533 1992294400 134512640 135197250 4294956224 18446744073709551615 134539469 0 0 4096 0 0 0 0 17 1 0 0
/proc/13151/statm: 40023 31533 83 167 0 39854 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 160092

[startup+102.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13152
/proc/meminfo: memFree=965112/2055920 swapFree=4180324/4192956
[pid=13151] ppid=13149 vsize=573984 CPUtime=102.26
/proc/13151/stat : 13151 (march_nn) R 13149 13151 12957 0 -1 4194304 270200 0 0 0 10111 115 0 0 25 0 1 0 91916090 587759616 127425 1992294400 134512640 135197250 4294956224 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 1 0 0
/proc/13151/statm: 143496 127425 91 167 0 143327 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 573984

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13152
/proc/meminfo: memFree=965112/2055920 swapFree=4180324/4192956
[pid=13151] ppid=13149 vsize=573984 CPUtime=162.24
/proc/13151/stat : 13151 (march_nn) R 13149 13151 12957 0 -1 4194304 270200 0 0 0 16109 115 0 0 25 0 1 0 91916090 587759616 127425 1992294400 134512640 135197250 4294956224 18446744073709551615 134524921 0 0 4096 0 0 0 0 17 1 0 0
/proc/13151/statm: 143496 127425 91 167 0 143327 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 573984

[startup+222.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13152
/proc/meminfo: memFree=961720/2055920 swapFree=4180324/4192956
[pid=13151] ppid=13149 vsize=573984 CPUtime=222.22
/proc/13151/stat : 13151 (march_nn) R 13149 13151 12957 0 -1 4194304 271025 0 0 0 22107 115 0 0 25 0 1 0 91916090 587759616 128250 1992294400 134512640 135197250 4294956224 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 1 0 0
/proc/13151/statm: 143496 128250 94 167 0 143327 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 573984

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13152
/proc/meminfo: memFree=959992/2055920 swapFree=4180324/4192956
[pid=13151] ppid=13149 vsize=573984 CPUtime=282.2
/proc/13151/stat : 13151 (march_nn) R 13149 13151 12957 0 -1 4194304 271452 0 0 0 28104 116 0 0 25 0 1 0 91916090 587759616 128677 1992294400 134512640 135197250 4294956224 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 1 0 0
/proc/13151/statm: 143496 128677 94 167 0 143327 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 573984

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13152
/proc/meminfo: memFree=959800/2055920 swapFree=4180324/4192956
[pid=13151] ppid=13149 vsize=573984 CPUtime=342.18
/proc/13151/stat : 13151 (march_nn) R 13149 13151 12957 0 -1 4194304 271491 0 0 0 34102 116 0 0 25 0 1 0 91916090 587759616 128716 1992294400 134512640 135197250 4294956224 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 1 0 0
/proc/13151/statm: 143496 128716 94 167 0 143327 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 573984

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13158
/proc/meminfo: memFree=959672/2055920 swapFree=4180324/4192956
[pid=13151] ppid=13149 vsize=573984 CPUtime=402.16
/proc/13151/stat : 13151 (march_nn) R 13149 13151 12957 0 -1 4194304 271517 0 0 0 40100 116 0 0 25 0 1 0 91916090 587759616 128742 1992294400 134512640 135197250 4294956224 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 1 0 0
/proc/13151/statm: 143496 128742 94 167 0 143327 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 573984

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13158
/proc/meminfo: memFree=959608/2055920 swapFree=4180324/4192956
[pid=13151] ppid=13149 vsize=573984 CPUtime=462.14
/proc/13151/stat : 13151 (march_nn) R 13149 13151 12957 0 -1 4194304 271552 0 0 0 46098 116 0 0 25 0 1 0 91916090 587759616 128777 1992294400 134512640 135197250 4294956224 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 1 0 0
/proc/13151/statm: 143496 128777 94 167 0 143327 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 573984

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13158
/proc/meminfo: memFree=959480/2055920 swapFree=4180324/4192956
[pid=13151] ppid=13149 vsize=573984 CPUtime=522.12
/proc/13151/stat : 13151 (march_nn) R 13149 13151 12957 0 -1 4194304 271580 0 0 0 52096 116 0 0 25 0 1 0 91916090 587759616 128805 1992294400 134512640 135197250 4294956224 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 1 0 0
/proc/13151/statm: 143496 128805 94 167 0 143327 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 573984

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13158
/proc/meminfo: memFree=959352/2055920 swapFree=4180324/4192956
[pid=13151] ppid=13149 vsize=573984 CPUtime=582.1
/proc/13151/stat : 13151 (march_nn) R 13149 13151 12957 0 -1 4194304 271609 0 0 0 58094 116 0 0 25 0 1 0 91916090 587759616 128834 1992294400 134512640 135197250 4294956224 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/13151/statm: 143496 128834 94 167 0 143327 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 573984

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13158
/proc/meminfo: memFree=959224/2055920 swapFree=4180324/4192956
[pid=13151] ppid=13149 vsize=573984 CPUtime=642.08
/proc/13151/stat : 13151 (march_nn) R 13149 13151 12957 0 -1 4194304 271641 0 0 0 64092 116 0 0 25 0 1 0 91916090 587759616 128866 1992294400 134512640 135197250 4294956224 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 1 0 0
/proc/13151/statm: 143496 128866 94 167 0 143327 0
Current children cumulated CPU time (s) 642.08
Current children cumulated vsize (KiB) 573984

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13158
/proc/meminfo: memFree=959096/2055920 swapFree=4180324/4192956
[pid=13151] ppid=13149 vsize=573984 CPUtime=702.05
/proc/13151/stat : 13151 (march_nn) R 13149 13151 12957 0 -1 4194304 271674 0 0 0 70089 116 0 0 25 0 1 0 91916090 587759616 128899 1992294400 134512640 135197250 4294956224 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 1 0 0
/proc/13151/statm: 143496 128899 94 167 0 143327 0
Current children cumulated CPU time (s) 702.05
Current children cumulated vsize (KiB) 573984

[startup+762.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13158
/proc/meminfo: memFree=958968/2055920 swapFree=4180324/4192956
[pid=13151] ppid=13149 vsize=573984 CPUtime=762.05
/proc/13151/stat : 13151 (march_nn) R 13149 13151 12957 0 -1 4194304 271704 0 0 0 76088 117 0 0 25 0 1 0 91916090 587759616 128929 1992294400 134512640 135197250 4294956224 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 1 0 0
/proc/13151/statm: 143496 128929 94 167 0 143327 0
Current children cumulated CPU time (s) 762.05
Current children cumulated vsize (KiB) 573984

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13158
/proc/meminfo: memFree=958904/2055920 swapFree=4180324/4192956
[pid=13151] ppid=13149 vsize=573984 CPUtime=822.02
/proc/13151/stat : 13151 (march_nn) R 13149 13151 12957 0 -1 4194304 271729 0 0 0 82085 117 0 0 25 0 1 0 91916090 587759616 128954 1992294400 134512640 135197250 4294956224 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 1 0 0
/proc/13151/statm: 143496 128954 94 167 0 143327 0
Current children cumulated CPU time (s) 822.02
Current children cumulated vsize (KiB) 573984

[startup+882.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13158
/proc/meminfo: memFree=958648/2055920 swapFree=4180324/4192956
[pid=13151] ppid=13149 vsize=573984 CPUtime=882.01
/proc/13151/stat : 13151 (march_nn) R 13149 13151 12957 0 -1 4194304 271780 0 0 0 88084 117 0 0 25 0 1 0 91916090 587759616 129005 1992294400 134512640 135197250 4294956224 18446744073709551615 134550667 0 0 4096 0 0 0 0 17 1 0 0
/proc/13151/statm: 143496 129005 94 167 0 143327 0
Current children cumulated CPU time (s) 882.01
Current children cumulated vsize (KiB) 573984

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13158
/proc/meminfo: memFree=958328/2055920 swapFree=4180324/4192956
[pid=13151] ppid=13149 vsize=573992 CPUtime=941.98
/proc/13151/stat : 13151 (march_nn) R 13149 13151 12957 0 -1 4194304 271860 0 0 0 94081 117 0 0 25 0 1 0 91916090 587767808 129085 1992294400 134512640 135197250 4294956224 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 1 0 0
/proc/13151/statm: 143498 129085 94 167 0 143329 0
Current children cumulated CPU time (s) 941.98
Current children cumulated vsize (KiB) 573992

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13158
/proc/meminfo: memFree=958008/2055920 swapFree=4180324/4192956
[pid=13151] ppid=13149 vsize=574004 CPUtime=1001.96
/proc/13151/stat : 13151 (march_nn) R 13149 13151 12957 0 -1 4194304 271947 0 0 0 100079 117 0 0 25 0 1 0 91916090 587780096 129172 1992294400 134512640 135197250 4294956224 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 1 0 0
/proc/13151/statm: 143501 129172 94 167 0 143332 0
Current children cumulated CPU time (s) 1001.96
Current children cumulated vsize (KiB) 574004

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13158
/proc/meminfo: memFree=957368/2055920 swapFree=4180324/4192956
[pid=13151] ppid=13149 vsize=574540 CPUtime=1061.94
/proc/13151/stat : 13151 (march_nn) R 13149 13151 12957 0 -1 4194304 272092 0 0 0 106077 117 0 0 25 0 1 0 91916090 588328960 129317 1992294400 134512640 135197250 4294956224 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 1 0 0
/proc/13151/statm: 143635 129317 94 167 0 143466 0
Current children cumulated CPU time (s) 1061.94
Current children cumulated vsize (KiB) 574540

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13158
/proc/meminfo: memFree=951672/2055920 swapFree=4180324/4192956
[pid=13151] ppid=13149 vsize=575092 CPUtime=1121.92
/proc/13151/stat : 13151 (march_nn) R 13149 13151 12957 0 -1 4194304 273518 0 0 0 112074 118 0 0 25 0 1 0 91916090 588894208 130743 1992294400 134512640 135197250 4294956224 18446744073709551615 134602884 0 0 4096 0 0 0 0 17 1 0 0
/proc/13151/statm: 143773 130743 94 167 0 143604 0
Current children cumulated CPU time (s) 1121.92
Current children cumulated vsize (KiB) 575092

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13158
/proc/meminfo: memFree=951160/2055920 swapFree=4180324/4192956
[pid=13151] ppid=13149 vsize=575092 CPUtime=1181.9
/proc/13151/stat : 13151 (march_nn) R 13149 13151 12957 0 -1 4194304 273640 0 0 0 118072 118 0 0 25 0 1 0 91916090 588894208 130865 1992294400 134512640 135197250 4294956224 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 1 0 0
/proc/13151/statm: 143773 130865 94 167 0 143604 0
Current children cumulated CPU time (s) 1181.9
Current children cumulated vsize (KiB) 575092



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13158
/proc/meminfo: memFree=950968/2055920 swapFree=4180324/4192956
[pid=13151] ppid=13149 vsize=575092 CPUtime=1200
/proc/13151/stat : 13151 (march_nn) R 13149 13151 12957 0 -1 4194304 273679 0 0 0 119882 118 0 0 25 0 1 0 91916090 588894208 130904 1992294400 134512640 135197250 4294956224 18446744073709551615 134524945 0 0 4096 0 0 0 0 17 1 0 0
/proc/13151/statm: 143773 130904 94 167 0 143604 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 575092

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: 1.00 1.00 1.00 2/65 13158
/proc/meminfo: memFree=950968/2055920 swapFree=4180324/4192956
[pid=13151] ppid=13149 vsize=575092 CPUtime=1200
/proc/13151/stat : 13151 (march_nn) R 13149 13151 12957 0 -1 4194304 273679 0 0 0 119882 118 0 0 25 0 1 0 91916090 588894208 130904 1992294400 134512640 135197250 4294956224 18446744073709551615 134524945 0 0 4096 0 0 0 0 17 1 0 0
/proc/13151/statm: 143773 130904 94 167 0 143604 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 575092

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.49
CPU time (s): 1200.1
CPU user time (s): 1198.83
CPU system time (s): 1.27581
CPU usage (%): 99.9674
Max. virtual memory (cumulated for all children) (KiB): 640992

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.83
system time used= 1.27581
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 273679
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= 2538

runsolver used 1.13383 second user time and 2.71159 second system time

The end

Launcher Data

Begin job on node49 at 2009-04-25 07:55:17
IDJOB=1718667
IDBENCH=20493
IDSOLVER=522
FILE ID=node49/1718667-1240638917
PBS_JOBID= 9186423
Free space on /tmp= 66320 MiB

SOLVER NAME= march_nn nn
BENCH NAME= SAT07/industrial/grieu/vmpc_34.cnf
COMMAND LINE= HOME/march_nn BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1718667-1240638917/watcher-1718667-1240638917 -o /tmp/evaluation-result-1718667-1240638917/solver-1718667-1240638917 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_nn HOME/instance-1718667-1240638917.cnf

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

MD5SUM BENCH= a27d41b3e10d867544cd2bff7d005be2
RANDOM SEED=667842128

node49.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		: 3000.241
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		: 3000.241
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:       1476384 kB
Buffers:         60576 kB
Cached:         442152 kB
SwapCached:       6388 kB
Active:         167740 kB
Inactive:       344008 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1476384 kB
SwapTotal:     4192956 kB
SwapFree:      4180324 kB
Dirty:            3528 kB
Writeback:           0 kB
Mapped:          13780 kB
Slab:            53672 kB
Committed_AS:   306172 kB
PageTables:       1384 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66316 MiB
End job on node49 at 2009-04-25 08:15:20