Trace number 1718407

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) 1200.16 1200.46

General information on the benchmark

Nameindustrial/grieu/
vmpc_30.cnf
MD5SUM8df6cfaff4435ad2a04367a34fb047c1
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark18.2082
Satisfiable
(Un)Satisfiability was proved
Number of variables900
Number of clauses133080
Sum of the clauses size348570
Maximum clause length30
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 252290
Number of clauses of size 380730
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 560

Solver Data 

41.47/41.58	c main():: ***                                   [ march satisfiability solver ]                                   ***
41.47/41.58	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
41.47/41.58	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
41.47/41.58	c main()::
41.47/41.58	c initFormula():: searching for DIMACS p-line....
41.47/41.58	c full lookahead due to high density!
41.47/41.58	c initFormula():: the DIMACS p-line indicates a CNF of 900 variables and 133080 clauses.
41.47/41.58	c parseCNF():: parsing....
41.47/41.58	c parseCNF():: the CNF contains 0 unary clauses.
41.47/41.58	c runParser():: parsing was successful, warming up engines...
41.47/41.58	c simplify_formula():: removed 0 tautological, 0 satisfied and 26100 duplicate clauses
41.47/41.58	c preprocessing fase I completed:: there are now 900 free variables and 106980 clauses.
41.47/41.58	c stat :: sign balance is biased by 0.973
41.47/41.58	c using k-SAT heuristics (size based diff)
41.47/41.58	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
41.47/41.58	c simplify_formula():: removed 0 tautological, 0 satisfied and 947839 duplicate clauses
41.47/41.58	c resolvent_look() :: found 2781206 resolvents
41.47/41.58	c main():: clause / variable ratio: ( 2888186 / 900 ) = 3209.10
41.47/41.58	c longest clause has size 30
41.47/41.58	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
41.47/41.58	c number of free variables = 900
41.47/41.58	c dynamic_preselect_setsize :: off
41.47/41.58	c main():: all systems go!
41.47/41.58	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 423
553.15/553.34	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |****************************************
c |************************************************
c |*************************************************
c |**************************************************
c |****************************************************
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-1718407-1240636201/watcher-1718407-1240636201 -o /tmp/evaluation-result-1718407-1240636201/solver-1718407-1240636201 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_nn HOME/instance-1718407-1240636201.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 0.97 0.99 3/64 23424
/proc/meminfo: memFree=892160/2055920 swapFree=4192956/4192956
[pid=23424] ppid=23422 vsize=1876 CPUtime=0
/proc/23424/stat : 23424 (march_nn) R 23422 23424 23333 0 -1 4194304 243 0 0 0 0 0 0 0 18 0 1 0 91648655 1921024 228 1992294400 134512640 135197250 4294956240 18446744073709551615 134718462 0 0 4096 0 0 0 0 17 1 0 0
/proc/23424/statm: 469 228 59 167 0 300 0

[startup+0.0369261 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 23424
/proc/meminfo: memFree=892160/2055920 swapFree=4192956/4192956
[pid=23424] ppid=23422 vsize=2404 CPUtime=0.03
/proc/23424/stat : 23424 (march_nn) R 23422 23424 23333 0 -1 4194304 374 0 0 0 3 0 0 0 18 0 1 0 91648655 2461696 359 1992294400 134512640 135197250 4294956240 18446744073709551615 134718462 0 0 4096 0 0 0 0 17 1 0 0
/proc/23424/statm: 601 360 59 167 0 432 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 2404

[startup+0.102977 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 23424
/proc/meminfo: memFree=892160/2055920 swapFree=4192956/4192956
[pid=23424] ppid=23422 vsize=3196 CPUtime=0.09
/proc/23424/stat : 23424 (march_nn) R 23422 23424 23333 0 -1 4194304 643 0 0 0 9 0 0 0 18 0 1 0 91648655 3272704 628 1992294400 134512640 135197250 4294956240 18446744073709551615 134568882 0 0 4096 0 0 0 0 17 1 0 0
/proc/23424/statm: 799 628 59 167 0 630 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3196

[startup+0.301951 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 23424
/proc/meminfo: memFree=892160/2055920 swapFree=4192956/4192956
[pid=23424] ppid=23422 vsize=11708 CPUtime=0.29
/proc/23424/stat : 23424 (march_nn) R 23422 23424 23333 0 -1 4194304 2398 0 0 0 28 1 0 0 19 0 1 0 91648655 11988992 1779 1992294400 134512640 135197250 4294956240 18446744073709551615 134560979 0 0 4096 0 0 0 0 17 1 0 0
/proc/23424/statm: 2927 1779 67 167 0 2758 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 11708

[startup+0.702991 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 23424
/proc/meminfo: memFree=892160/2055920 swapFree=4192956/4192956
[pid=23424] ppid=23422 vsize=12980 CPUtime=0.69
/proc/23424/stat : 23424 (march_nn) R 23422 23424 23333 0 -1 4194304 7393 0 0 0 67 2 0 0 23 0 1 0 91648655 13291520 2092 1992294400 134512640 135197250 4294956240 18446744073709551615 134578201 0 0 4096 0 0 0 0 17 1 0 0
/proc/23424/statm: 3245 2092 83 167 0 3076 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 12980

[startup+1.50107 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 23425
/proc/meminfo: memFree=883384/2055920 swapFree=4192956/4192956
[pid=23424] ppid=23422 vsize=16464 CPUtime=1.49
/proc/23424/stat : 23424 (march_nn) R 23422 23424 23333 0 -1 4194304 8010 0 0 0 147 2 0 0 25 0 1 0 91648655 16859136 2709 1992294400 134512640 135197250 4294956240 18446744073709551615 134578201 0 0 4096 0 0 0 0 17 1 0 0
/proc/23424/statm: 4116 2709 83 167 0 3947 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 16464

[startup+3.10123 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 23425
/proc/meminfo: memFree=879928/2055920 swapFree=4192956/4192956
[pid=23424] ppid=23422 vsize=21680 CPUtime=3.09
/proc/23424/stat : 23424 (march_nn) R 23422 23424 23333 0 -1 4194304 9254 0 0 0 306 3 0 0 25 0 1 0 91648655 22200320 3953 1992294400 134512640 135197250 4294956240 18446744073709551615 134578201 0 0 4096 0 0 0 0 17 1 0 0
/proc/23424/statm: 5420 3953 83 167 0 5251 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 21680

[startup+6.30155 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 23425
/proc/meminfo: memFree=868536/2055920 swapFree=4192956/4192956
[pid=23424] ppid=23422 vsize=33168 CPUtime=6.29
/proc/23424/stat : 23424 (march_nn) R 23422 23424 23333 0 -1 4194304 12021 0 0 0 624 5 0 0 25 0 1 0 91648655 33964032 6720 1992294400 134512640 135197250 4294956240 18446744073709551615 134578135 0 0 4096 0 0 0 0 17 1 0 0
/proc/23424/statm: 8292 6720 83 167 0 8123 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 33168

[startup+12.7012 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 23425
/proc/meminfo: memFree=846840/2055920 swapFree=4192956/4192956
[pid=23424] ppid=23422 vsize=55352 CPUtime=12.69
/proc/23424/stat : 23424 (march_nn) R 23422 23424 23333 0 -1 4194304 17180 0 0 0 1262 7 0 0 25 0 1 0 91648655 56680448 11879 1992294400 134512640 135197250 4294956240 18446744073709551615 134578135 0 0 4096 0 0 0 0 17 1 0 0
/proc/23424/statm: 13838 11879 83 167 0 13669 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 55352

[startup+25.5015 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 23425
/proc/meminfo: memFree=804024/2055920 swapFree=4192956/4192956
[pid=23424] ppid=23422 vsize=99324 CPUtime=25.48
/proc/23424/stat : 23424 (march_nn) R 23422 23424 23333 0 -1 4194304 27537 0 0 0 2536 12 0 0 25 0 1 0 91648655 101707776 22236 1992294400 134512640 135197250 4294956240 18446744073709551615 134578098 0 0 4096 0 0 0 0 17 1 0 0
/proc/23424/statm: 24831 22236 83 167 0 24662 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 99324

[startup+51.102 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 23425
/proc/meminfo: memFree=557240/2055920 swapFree=4192956/4192956
[pid=23424] ppid=23422 vsize=376856 CPUtime=51.08
/proc/23424/stat : 23424 (march_nn) R 23422 23424 23333 0 -1 4194304 191431 0 0 0 5026 82 0 0 25 0 1 0 91648655 385900544 83571 1992294400 134512640 135197250 4294956240 18446744073709551615 134524945 0 0 4096 0 0 0 0 17 1 0 0
/proc/23424/statm: 94214 83571 91 167 0 94045 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 376856

[startup+102.305 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 23425
/proc/meminfo: memFree=557240/2055920 swapFree=4192956/4192956
[pid=23424] ppid=23422 vsize=376856 CPUtime=102.27
/proc/23424/stat : 23424 (march_nn) R 23422 23424 23333 0 -1 4194304 191431 0 0 0 10145 82 0 0 25 0 1 0 91648655 385900544 83571 1992294400 134512640 135197250 4294956240 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 1 0 0
/proc/23424/statm: 94214 83571 91 167 0 94045 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 376856

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 23425
/proc/meminfo: memFree=553848/2055920 swapFree=4192956/4192956
[pid=23424] ppid=23422 vsize=376856 CPUtime=162.25
/proc/23424/stat : 23424 (march_nn) R 23422 23424 23333 0 -1 4194304 192279 0 0 0 16142 83 0 0 25 0 1 0 91648655 385900544 84419 1992294400 134512640 135197250 4294956240 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 1 0 0
/proc/23424/statm: 94214 84419 94 167 0 94045 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 376856

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 23425
/proc/meminfo: memFree=553016/2055920 swapFree=4192956/4192956
[pid=23424] ppid=23422 vsize=376856 CPUtime=222.23
/proc/23424/stat : 23424 (march_nn) R 23422 23424 23333 0 -1 4194304 192481 0 0 0 22140 83 0 0 25 0 1 0 91648655 385900544 84621 1992294400 134512640 135197250 4294956240 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 1 0 0
/proc/23424/statm: 94214 84621 94 167 0 94045 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 376856

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 23425
/proc/meminfo: memFree=552824/2055920 swapFree=4192956/4192956
[pid=23424] ppid=23422 vsize=376856 CPUtime=282.21
/proc/23424/stat : 23424 (march_nn) R 23422 23424 23333 0 -1 4194304 192515 0 0 0 28138 83 0 0 25 0 1 0 91648655 385900544 84655 1992294400 134512640 135197250 4294956240 18446744073709551615 134524881 0 0 4096 0 0 0 0 17 1 0 0
/proc/23424/statm: 94214 84655 94 167 0 94045 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 376856

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 23425
/proc/meminfo: memFree=552632/2055920 swapFree=4192956/4192956
[pid=23424] ppid=23422 vsize=376856 CPUtime=342.21
/proc/23424/stat : 23424 (march_nn) R 23422 23424 23333 0 -1 4194304 192556 0 0 0 34137 84 0 0 25 0 1 0 91648655 385900544 84696 1992294400 134512640 135197250 4294956240 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 1 0 0
/proc/23424/statm: 94214 84696 94 167 0 94045 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 376856

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 23425
/proc/meminfo: memFree=552376/2055920 swapFree=4192956/4192956
[pid=23424] ppid=23422 vsize=376856 CPUtime=402.19
/proc/23424/stat : 23424 (march_nn) R 23422 23424 23333 0 -1 4194304 192610 0 0 0 40135 84 0 0 25 0 1 0 91648655 385900544 84750 1992294400 134512640 135197250 4294956240 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 1 0 0
/proc/23424/statm: 94214 84750 94 167 0 94045 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 376856

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 23425
/proc/meminfo: memFree=552184/2055920 swapFree=4192956/4192956
[pid=23424] ppid=23422 vsize=376856 CPUtime=462.18
/proc/23424/stat : 23424 (march_nn) R 23422 23424 23333 0 -1 4194304 192666 0 0 0 46134 84 0 0 25 0 1 0 91648655 385900544 84806 1992294400 134512640 135197250 4294956240 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 1 0 0
/proc/23424/statm: 94214 84806 94 167 0 94045 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 376856

[startup+522.303 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 23425
/proc/meminfo: memFree=551736/2055920 swapFree=4192956/4192956
[pid=23424] ppid=23422 vsize=377252 CPUtime=522.16
/proc/23424/stat : 23424 (march_nn) R 23422 23424 23333 0 -1 4194304 192786 0 0 0 52132 84 0 0 25 0 1 0 91648655 386306048 84926 1992294400 134512640 135197250 4294956240 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 1 0 0
/proc/23424/statm: 94313 84926 94 167 0 94144 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 377252

[startup+582.303 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 23425
/proc/meminfo: memFree=547896/2055920 swapFree=4192956/4192956
[pid=23424] ppid=23422 vsize=377288 CPUtime=582.15
/proc/23424/stat : 23424 (march_nn) R 23422 23424 23333 0 -1 4194304 193760 0 0 0 58130 85 0 0 25 0 1 0 91648655 386342912 85900 1992294400 134512640 135197250 4294956240 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 1 0 0
/proc/23424/statm: 94322 85900 94 167 0 94153 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 377288

[startup+642.303 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 23425
/proc/meminfo: memFree=547832/2055920 swapFree=4192956/4192956
[pid=23424] ppid=23422 vsize=377288 CPUtime=642.14
/proc/23424/stat : 23424 (march_nn) R 23422 23424 23333 0 -1 4194304 193760 0 0 0 64129 85 0 0 25 0 1 0 91648655 386342912 85900 1992294400 134512640 135197250 4294956240 18446744073709551615 134550686 0 0 4096 0 0 0 0 17 1 0 0
/proc/23424/statm: 94322 85900 94 167 0 94153 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 377288

[startup+702.303 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 23425
/proc/meminfo: memFree=546744/2055920 swapFree=4192956/4192956
[pid=23424] ppid=23422 vsize=377288 CPUtime=702.12
/proc/23424/stat : 23424 (march_nn) R 23422 23424 23333 0 -1 4194304 194034 0 0 0 70127 85 0 0 25 0 1 0 91648655 386342912 86174 1992294400 134512640 135197250 4294956240 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 1 0 0
/proc/23424/statm: 94322 86174 94 167 0 94153 0
Current children cumulated CPU time (s) 702.12
Current children cumulated vsize (KiB) 377288

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 23425
/proc/meminfo: memFree=545528/2055920 swapFree=4192956/4192956
[pid=23424] ppid=23422 vsize=377288 CPUtime=762.1
/proc/23424/stat : 23424 (march_nn) R 23422 23424 23333 0 -1 4194304 194324 0 0 0 76125 85 0 0 25 0 1 0 91648655 386342912 86464 1992294400 134512640 135197250 4294956240 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 1 0 0
/proc/23424/statm: 94322 86464 94 167 0 94153 0
Current children cumulated CPU time (s) 762.1
Current children cumulated vsize (KiB) 377288

[startup+822.302 s]
/proc/loadavg: 1.11 1.00 1.00 2/65 23425
/proc/meminfo: memFree=545592/2055920 swapFree=4192956/4192956
[pid=23424] ppid=23422 vsize=377288 CPUtime=822.08
/proc/23424/stat : 23424 (march_nn) R 23422 23424 23333 0 -1 4194304 194324 0 0 0 82123 85 0 0 25 0 1 0 91648655 386342912 86464 1992294400 134512640 135197250 4294956240 18446744073709551615 134548733 0 0 4096 0 0 0 0 17 1 0 0
/proc/23424/statm: 94322 86464 94 167 0 94153 0
Current children cumulated CPU time (s) 822.08
Current children cumulated vsize (KiB) 377288

[startup+882.302 s]
/proc/loadavg: 1.11 1.02 1.00 2/65 23425
/proc/meminfo: memFree=545336/2055920 swapFree=4192956/4192956
[pid=23424] ppid=23422 vsize=377288 CPUtime=882.06
/proc/23424/stat : 23424 (march_nn) R 23422 23424 23333 0 -1 4194304 194377 0 0 0 88121 85 0 0 25 0 1 0 91648655 386342912 86517 1992294400 134512640 135197250 4294956240 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 1 0 0
/proc/23424/statm: 94322 86517 94 167 0 94153 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 377288

[startup+942.302 s]
/proc/loadavg: 1.11 1.03 1.00 2/65 23425
/proc/meminfo: memFree=545080/2055920 swapFree=4192956/4192956
[pid=23424] ppid=23422 vsize=377288 CPUtime=942.05
/proc/23424/stat : 23424 (march_nn) R 23422 23424 23333 0 -1 4194304 194444 0 0 0 94119 86 0 0 25 0 1 0 91648655 386342912 86584 1992294400 134512640 135197250 4294956240 18446744073709551615 134550680 0 0 4096 0 0 0 0 17 1 0 0
/proc/23424/statm: 94322 86584 94 167 0 94153 0
Current children cumulated CPU time (s) 942.05
Current children cumulated vsize (KiB) 377288

[startup+1002.3 s]
/proc/loadavg: 1.04 1.02 1.00 2/65 23425
/proc/meminfo: memFree=544952/2055920 swapFree=4192956/4192956
[pid=23424] ppid=23422 vsize=377288 CPUtime=1002.04
/proc/23424/stat : 23424 (march_nn) R 23422 23424 23333 0 -1 4194304 194487 0 0 0 100118 86 0 0 25 0 1 0 91648655 386342912 86627 1992294400 134512640 135197250 4294956240 18446744073709551615 134548733 0 0 4096 0 0 0 0 17 1 0 0
/proc/23424/statm: 94322 86627 94 167 0 94153 0
Current children cumulated CPU time (s) 1002.04
Current children cumulated vsize (KiB) 377288

[startup+1062.3 s]
/proc/loadavg: 1.01 1.02 1.00 2/65 23425
/proc/meminfo: memFree=544568/2055920 swapFree=4192956/4192956
[pid=23424] ppid=23422 vsize=377288 CPUtime=1062.02
/proc/23424/stat : 23424 (march_nn) R 23422 23424 23333 0 -1 4194304 194580 0 0 0 106116 86 0 0 25 0 1 0 91648655 386342912 86720 1992294400 134512640 135197250 4294956240 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 1 0 0
/proc/23424/statm: 94322 86720 94 167 0 94153 0
Current children cumulated CPU time (s) 1062.02
Current children cumulated vsize (KiB) 377288

[startup+1122.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 23425
/proc/meminfo: memFree=544248/2055920 swapFree=4192956/4192956
[pid=23424] ppid=23422 vsize=377288 CPUtime=1122.01
/proc/23424/stat : 23424 (march_nn) R 23422 23424 23333 0 -1 4194304 194649 0 0 0 112114 87 0 0 25 0 1 0 91648655 386342912 86789 1992294400 134512640 135197250 4294956240 18446744073709551615 134548733 0 0 4096 0 0 0 0 17 1 0 0
/proc/23424/statm: 94322 86789 94 167 0 94153 0
Current children cumulated CPU time (s) 1122.01
Current children cumulated vsize (KiB) 377288

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23425
/proc/meminfo: memFree=544248/2055920 swapFree=4192956/4192956
[pid=23424] ppid=23422 vsize=377288 CPUtime=1181.99
/proc/23424/stat : 23424 (march_nn) R 23422 23424 23333 0 -1 4194304 194649 0 0 0 118112 87 0 0 25 0 1 0 91648655 386342912 86789 1992294400 134512640 135197250 4294956240 18446744073709551615 134524921 0 0 4096 0 0 0 0 17 1 0 0
/proc/23424/statm: 94322 86789 94 167 0 94153 0
Current children cumulated CPU time (s) 1181.99
Current children cumulated vsize (KiB) 377288



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23425
/proc/meminfo: memFree=544312/2055920 swapFree=4192956/4192956
[pid=23424] ppid=23422 vsize=377288 CPUtime=1200.09
/proc/23424/stat : 23424 (march_nn) R 23422 23424 23333 0 -1 4194304 194649 0 0 0 119922 87 0 0 25 0 1 0 91648655 386342912 86789 1992294400 134512640 135197250 4294956240 18446744073709551615 134524878 0 0 4096 0 0 0 0 17 1 0 0
/proc/23424/statm: 94322 86789 94 167 0 94153 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 377288

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): 1200.46
CPU time (s): 1200.16
CPU user time (s): 1199.23
CPU system time (s): 0.929858
CPU usage (%): 99.9747
Max. virtual memory (cumulated for all children) (KiB): 435928

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.23
system time used= 0.929858
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 194649
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= 3192

runsolver used 0.910861 second user time and 2.6296 second system time

The end

Launcher Data 

Begin job on node36 at 2009-04-25 07:10:01
IDJOB=1718407
IDBENCH=20487
IDSOLVER=522
FILE ID=node36/1718407-1240636201
PBS_JOBID= 9186464
Free space on /tmp= 66396 MiB

SOLVER NAME= march_nn nn
BENCH NAME= SAT07/industrial/grieu/vmpc_30.cnf
COMMAND LINE= HOME/march_nn BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1718407-1240636201/watcher-1718407-1240636201 -o /tmp/evaluation-result-1718407-1240636201/solver-1718407-1240636201 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_nn HOME/instance-1718407-1240636201.cnf

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

MD5SUM BENCH= 8df6cfaff4435ad2a04367a34fb047c1
RANDOM SEED=254610655

node36.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		: 3000.232
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		: 3000.232
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:        892576 kB
Buffers:         93420 kB
Cached:         959356 kB
SwapCached:          0 kB
Active:         169800 kB
Inactive:       896884 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        892576 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            2776 kB
Writeback:           0 kB
Mapped:          23624 kB
Slab:            82652 kB
Committed_AS:   295224 kB
PageTables:       1356 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= 66396 MiB
End job on node36 at 2009-04-25 07:30:03