Trace number 1722013

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) 1200.17 1200.52

General information on the benchmark

NameAPPLICATIONS/satComp09_BioInstances/
ndhf_xits_21_SAT.cnf
MD5SUM03a36a0e1b9af8e7c30a29a92e02302e
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark1.47777
Satisfiable
(Un)Satisfiability was proved
Number of variables4466
Number of clauses542457
Sum of the clauses size1621186
Maximum clause length22
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 26774
Number of clauses of size 3535652
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 531

Solver Data 

131.86/132.00	c main():: ***                                   [ march satisfiability solver ]                                   ***
131.86/132.00	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
131.86/132.00	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
131.86/132.00	c main()::
131.86/132.00	c initFormula():: searching for DIMACS p-line....
131.86/132.00	c full lookahead due to high density!
131.86/132.00	c initFormula():: the DIMACS p-line indicates a CNF of 4466 variables and 542457 clauses.
131.86/132.00	c parseCNF():: parsing....
131.86/132.00	c parseCNF():: the CNF contains 0 unary clauses.
131.86/132.00	c runParser():: parsing was successful, warming up engines...
131.86/132.00	c find_and_remove_tautogolies():: found and removed 91 tautologies
131.86/132.00	c find_and_remove_tautogolies():: found and removed 91 tautologies
131.86/132.00	c simplify_formula():: removed 0 tautological, 364 satisfied and 91 duplicate clauses
131.86/132.00	c preprocessing fase I completed:: there are now 4284 free variables and 542002 clauses.
131.86/132.00	c stat :: sign balance is biased by 100.559
131.86/132.00	c using k-SAT heuristics (size based diff)
131.86/132.00	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
131.86/132.00	c simplify_formula():: removed 0 tautological, 0 satisfied and 29387556 duplicate clauses
131.86/132.00	c resolvent_look() :: found 6510 resolvents
131.86/132.00	c main():: clause / variable ratio: ( 548512 / 4466 ) = 122.82
131.86/132.00	c longest clause has size 22
131.86/132.00	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
131.86/132.00	c number of free variables = 4284
131.86/132.00	c dynamic_preselect_setsize :: off
131.86/132.00	c main():: all systems go!
131.86/132.00	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 417
138.15/138.21	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
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-1722013-1240671871/watcher-1722013-1240671871 -o /tmp/evaluation-result-1722013-1240671871/solver-1722013-1240671871 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_nn HOME/instance-1722013-1240671871.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 3/65 18117
/proc/meminfo: memFree=1776096/2055920 swapFree=4192192/4192956
[pid=18117] ppid=18115 vsize=5340 CPUtime=0
/proc/18117/stat : 18117 (march_nn) R 18115 18117 17683 0 -1 4194304 698 0 0 0 0 0 0 0 20 0 1 0 95217323 5468160 683 1992294400 134512640 135197250 4294956224 18446744073709551615 134697286 0 0 4096 0 0 0 0 17 1 0 0
/proc/18117/statm: 1335 683 58 167 0 1166 0

[startup+0.0688339 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 18117
/proc/meminfo: memFree=1776096/2055920 swapFree=4192192/4192956
[pid=18117] ppid=18115 vsize=6132 CPUtime=0.06
/proc/18117/stat : 18117 (march_nn) R 18115 18117 17683 0 -1 4194304 939 0 0 0 6 0 0 0 20 0 1 0 95217323 6279168 924 1992294400 134512640 135197250 4294956224 18446744073709551615 134697286 0 0 4096 0 0 0 0 17 1 0 0
/proc/18117/statm: 1533 924 58 167 0 1364 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 6132

[startup+0.101837 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 18117
/proc/meminfo: memFree=1776096/2055920 swapFree=4192192/4192956
[pid=18117] ppid=18115 vsize=6528 CPUtime=0.09
/proc/18117/stat : 18117 (march_nn) R 18115 18117 17683 0 -1 4194304 1061 0 0 0 9 0 0 0 20 0 1 0 95217323 6684672 1046 1992294400 134512640 135197250 4294956224 18446744073709551615 134697286 0 0 4096 0 0 0 0 17 1 0 0
/proc/18117/statm: 1632 1046 58 167 0 1463 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6528

[startup+0.301859 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 18117
/proc/meminfo: memFree=1776096/2055920 swapFree=4192192/4192956
[pid=18117] ppid=18115 vsize=8904 CPUtime=0.29
/proc/18117/stat : 18117 (march_nn) R 18115 18117 17683 0 -1 4194304 1818 0 0 0 28 1 0 0 22 0 1 0 95217323 9117696 1803 1992294400 134512640 135197250 4294956224 18446744073709551615 134718462 0 0 4096 0 0 0 0 17 1 0 0
/proc/18117/statm: 2226 1803 58 167 0 2057 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 8904

[startup+0.701903 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 18117
/proc/meminfo: memFree=1776096/2055920 swapFree=4192192/4192956
[pid=18117] ppid=18115 vsize=13656 CPUtime=0.69
/proc/18117/stat : 18117 (march_nn) R 18115 18117 17683 0 -1 4194304 3288 0 0 0 67 2 0 0 25 0 1 0 95217323 13983744 3273 1992294400 134512640 135197250 4294956224 18446744073709551615 134697286 0 0 4096 0 0 0 0 17 1 0 0
/proc/18117/statm: 3414 3273 58 167 0 3245 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 13656

[startup+1.50199 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18118
/proc/meminfo: memFree=1755416/2055920 swapFree=4192192/4192956
[pid=18117] ppid=18115 vsize=49728 CPUtime=1.49
/proc/18117/stat : 18117 (march_nn) R 18115 18117 17683 0 -1 4194304 13035 0 0 0 144 5 0 0 25 0 1 0 95217323 50921472 7835 1992294400 134512640 135197250 4294956224 18446744073709551615 134560984 0 0 4096 0 0 0 0 17 1 0 0
/proc/18117/statm: 12432 7835 66 167 0 12263 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 49728

[startup+3.10117 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18118
/proc/meminfo: memFree=1754136/2055920 swapFree=4192192/4192956
[pid=18117] ppid=18115 vsize=39784 CPUtime=3.09
/proc/18117/stat : 18117 (march_nn) R 18115 18117 17683 0 -1 4194304 26985 0 0 0 297 12 0 0 25 0 1 0 95217323 40738816 5622 1992294400 134512640 135197250 4294956224 18446744073709551615 134533412 0 0 4096 0 0 0 0 17 1 0 0
/proc/18117/statm: 9946 5622 80 167 0 9777 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 39784

[startup+6.30153 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18118
/proc/meminfo: memFree=1732696/2055920 swapFree=4192192/4192956
[pid=18117] ppid=18115 vsize=71060 CPUtime=6.29
/proc/18117/stat : 18117 (march_nn) R 18115 18117 17683 0 -1 4194304 54770 0 0 0 606 23 0 0 25 0 1 0 95217323 72765440 12409 1992294400 134512640 135197250 4294956224 18446744073709551615 134578114 0 0 4096 0 0 0 0 17 1 0 0
/proc/18117/statm: 17765 12409 83 167 0 17596 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 71060

[startup+12.7023 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18118
/proc/meminfo: memFree=1678104/2055920 swapFree=4192192/4192956
[pid=18117] ppid=18115 vsize=131408 CPUtime=12.68
/proc/18117/stat : 18117 (march_nn) R 18115 18117 17683 0 -1 4194304 68220 0 0 0 1241 27 0 0 25 0 1 0 95217323 134561792 25859 1992294400 134512640 135197250 4294956224 18446744073709551615 134697286 0 0 4096 0 0 0 0 17 1 0 0
/proc/18117/statm: 32852 25859 83 167 0 32683 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 131408

[startup+25.5017 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18118
/proc/meminfo: memFree=1567384/2055920 swapFree=4192192/4192956
[pid=18117] ppid=18115 vsize=235984 CPUtime=25.49
/proc/18117/stat : 18117 (march_nn) R 18115 18117 17683 0 -1 4194304 95133 0 0 0 2511 38 0 0 25 0 1 0 95217323 241647616 52772 1992294400 134512640 135197250 4294956224 18446744073709551615 134697286 0 0 4096 0 0 0 0 17 1 0 0
/proc/18117/statm: 58996 52772 83 167 0 58827 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 235984

[startup+51.1016 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18118
/proc/meminfo: memFree=1355352/2055920 swapFree=4192192/4192956
[pid=18117] ppid=18115 vsize=444212 CPUtime=51.07
/proc/18117/stat : 18117 (march_nn) R 18115 18117 17683 0 -1 4194304 148657 0 0 0 5048 59 0 0 25 0 1 0 95217323 454873088 106296 1992294400 134512640 135197250 4294956224 18446744073709551615 134697286 0 0 4096 0 0 0 0 17 1 0 0
/proc/18117/statm: 111053 106296 83 167 0 110884 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 444212

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18118
/proc/meminfo: memFree=920216/2055920 swapFree=4192192/4192956
[pid=18117] ppid=18115 vsize=958584 CPUtime=102.26
/proc/18117/stat : 18117 (march_nn) R 18115 18117 17683 0 -1 4194304 435274 0 0 0 10043 183 0 0 25 0 1 0 95217323 981590016 213398 1992294400 134512640 135197250 4294956224 18446744073709551615 134649018 0 0 4096 0 0 0 0 17 1 0 0
/proc/18117/statm: 239646 213398 83 167 0 239477 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 958584

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18118
/proc/meminfo: memFree=1063960/2055920 swapFree=4192192/4192956
[pid=18117] ppid=18115 vsize=726916 CPUtime=162.24
/proc/18117/stat : 18117 (march_nn) R 18115 18117 17683 0 -1 4194304 457764 0 0 0 16029 195 0 0 25 0 1 0 95217323 744361984 177418 1992294400 134512640 135197250 4294956224 18446744073709551615 134539274 0 0 4096 0 0 0 0 17 1 0 0
/proc/18117/statm: 181729 177418 93 167 0 181560 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 726916

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18118
/proc/meminfo: memFree=1063960/2055920 swapFree=4192192/4192956
[pid=18117] ppid=18115 vsize=726944 CPUtime=222.23
/proc/18117/stat : 18117 (march_nn) R 18115 18117 17683 0 -1 4194304 457771 0 0 0 22028 195 0 0 25 0 1 0 95217323 744390656 177425 1992294400 134512640 135197250 4294956224 18446744073709551615 134539304 0 0 4096 0 0 0 0 17 1 0 0
/proc/18117/statm: 181736 177425 93 167 0 181567 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 726944

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18118
/proc/meminfo: memFree=1063960/2055920 swapFree=4192192/4192956
[pid=18117] ppid=18115 vsize=726944 CPUtime=282.21
/proc/18117/stat : 18117 (march_nn) R 18115 18117 17683 0 -1 4194304 457771 0 0 0 28026 195 0 0 25 0 1 0 95217323 744390656 177425 1992294400 134512640 135197250 4294956224 18446744073709551615 134603255 0 0 4096 0 0 0 0 17 1 0 0
/proc/18117/statm: 181736 177425 93 167 0 181567 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 726944

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18118
/proc/meminfo: memFree=1063960/2055920 swapFree=4192192/4192956
[pid=18117] ppid=18115 vsize=726944 CPUtime=342.19
/proc/18117/stat : 18117 (march_nn) R 18115 18117 17683 0 -1 4194304 457771 0 0 0 34024 195 0 0 25 0 1 0 95217323 744390656 177425 1992294400 134512640 135197250 4294956224 18446744073709551615 134550665 0 0 4096 0 0 0 0 17 1 0 0
/proc/18117/statm: 181736 177425 93 167 0 181567 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 726944

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18118
/proc/meminfo: memFree=1063960/2055920 swapFree=4192192/4192956
[pid=18117] ppid=18115 vsize=726944 CPUtime=402.17
/proc/18117/stat : 18117 (march_nn) R 18115 18117 17683 0 -1 4194304 457771 0 0 0 40022 195 0 0 25 0 1 0 95217323 744390656 177425 1992294400 134512640 135197250 4294956224 18446744073709551615 134524881 0 0 4096 0 0 0 0 17 1 0 0
/proc/18117/statm: 181736 177425 93 167 0 181567 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 726944

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18118
/proc/meminfo: memFree=1063896/2055920 swapFree=4192192/4192956
[pid=18117] ppid=18115 vsize=726956 CPUtime=462.16
/proc/18117/stat : 18117 (march_nn) R 18115 18117 17683 0 -1 4194304 457774 0 0 0 46021 195 0 0 25 0 1 0 95217323 744402944 177428 1992294400 134512640 135197250 4294956224 18446744073709551615 134539119 0 0 4096 0 0 0 0 17 1 0 0
/proc/18117/statm: 181739 177428 93 167 0 181570 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 726956

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18118
/proc/meminfo: memFree=1063896/2055920 swapFree=4192192/4192956
[pid=18117] ppid=18115 vsize=726956 CPUtime=522.14
/proc/18117/stat : 18117 (march_nn) R 18115 18117 17683 0 -1 4194304 457774 0 0 0 52019 195 0 0 25 0 1 0 95217323 744402944 177428 1992294400 134512640 135197250 4294956224 18446744073709551615 134541490 0 0 4096 0 0 0 0 17 1 0 0
/proc/18117/statm: 181739 177428 93 167 0 181570 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 726956

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18118
/proc/meminfo: memFree=1063832/2055920 swapFree=4192192/4192956
[pid=18117] ppid=18115 vsize=726956 CPUtime=582.12
/proc/18117/stat : 18117 (march_nn) R 18115 18117 17683 0 -1 4194304 457774 0 0 0 58017 195 0 0 25 0 1 0 95217323 744402944 177428 1992294400 134512640 135197250 4294956224 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 1 0 0
/proc/18117/statm: 181739 177428 93 167 0 181570 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 726956

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18118
/proc/meminfo: memFree=1063832/2055920 swapFree=4192192/4192956
[pid=18117] ppid=18115 vsize=726956 CPUtime=642.11
/proc/18117/stat : 18117 (march_nn) R 18115 18117 17683 0 -1 4194304 457774 0 0 0 64016 195 0 0 25 0 1 0 95217323 744402944 177428 1992294400 134512640 135197250 4294956224 18446744073709551615 134550767 0 0 4096 0 0 0 0 17 1 0 0
/proc/18117/statm: 181739 177428 93 167 0 181570 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 726956

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18118
/proc/meminfo: memFree=1063832/2055920 swapFree=4192192/4192956
[pid=18117] ppid=18115 vsize=726956 CPUtime=702.09
/proc/18117/stat : 18117 (march_nn) R 18115 18117 17683 0 -1 4194304 457774 0 0 0 70014 195 0 0 25 0 1 0 95217323 744402944 177428 1992294400 134512640 135197250 4294956224 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 1 0 0
/proc/18117/statm: 181739 177428 93 167 0 181570 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 726956

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18118
/proc/meminfo: memFree=1063704/2055920 swapFree=4192192/4192956
[pid=18117] ppid=18115 vsize=726956 CPUtime=762.07
/proc/18117/stat : 18117 (march_nn) R 18115 18117 17683 0 -1 4194304 457774 0 0 0 76012 195 0 0 25 0 1 0 95217323 744402944 177428 1992294400 134512640 135197250 4294956224 18446744073709551615 134649012 0 0 4096 0 0 0 0 17 1 0 0
/proc/18117/statm: 181739 177428 93 167 0 181570 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 726956

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18118
/proc/meminfo: memFree=1063704/2055920 swapFree=4192192/4192956
[pid=18117] ppid=18115 vsize=726956 CPUtime=822.05
/proc/18117/stat : 18117 (march_nn) R 18115 18117 17683 0 -1 4194304 457774 0 0 0 82010 195 0 0 25 0 1 0 95217323 744402944 177428 1992294400 134512640 135197250 4294956224 18446744073709551615 134603250 0 0 4096 0 0 0 0 17 1 0 0
/proc/18117/statm: 181739 177428 93 167 0 181570 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 726956

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18118
/proc/meminfo: memFree=1063704/2055920 swapFree=4192192/4192956
[pid=18117] ppid=18115 vsize=726956 CPUtime=882.03
/proc/18117/stat : 18117 (march_nn) R 18115 18117 17683 0 -1 4194304 457774 0 0 0 88008 195 0 0 25 0 1 0 95217323 744402944 177428 1992294400 134512640 135197250 4294956224 18446744073709551615 134524866 0 0 4096 0 0 0 0 17 1 0 0
/proc/18117/statm: 181739 177428 93 167 0 181570 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 726956

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18118
/proc/meminfo: memFree=1063640/2055920 swapFree=4192192/4192956
[pid=18117] ppid=18115 vsize=726956 CPUtime=942.02
/proc/18117/stat : 18117 (march_nn) R 18115 18117 17683 0 -1 4194304 457774 0 0 0 94007 195 0 0 25 0 1 0 95217323 744402944 177428 1992294400 134512640 135197250 4294956224 18446744073709551615 134550693 0 0 4096 0 0 0 0 17 1 0 0
/proc/18117/statm: 181739 177428 93 167 0 181570 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 726956

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18118
/proc/meminfo: memFree=1063640/2055920 swapFree=4192192/4192956
[pid=18117] ppid=18115 vsize=726956 CPUtime=1002
/proc/18117/stat : 18117 (march_nn) R 18115 18117 17683 0 -1 4194304 457774 0 0 0 100005 195 0 0 25 0 1 0 95217323 744402944 177428 1992294400 134512640 135197250 4294956224 18446744073709551615 134550680 0 0 4096 0 0 0 0 17 1 0 0
/proc/18117/statm: 181739 177428 93 167 0 181570 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 726956

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18118
/proc/meminfo: memFree=1063576/2055920 swapFree=4192192/4192956
[pid=18117] ppid=18115 vsize=726956 CPUtime=1061.98
/proc/18117/stat : 18117 (march_nn) R 18115 18117 17683 0 -1 4194304 457774 0 0 0 106003 195 0 0 25 0 1 0 95217323 744402944 177428 1992294400 134512640 135197250 4294956224 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 1 0 0
/proc/18117/statm: 181739 177428 93 167 0 181570 0
Current children cumulated CPU time (s) 1061.98
Current children cumulated vsize (KiB) 726956

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18118
/proc/meminfo: memFree=1063576/2055920 swapFree=4192192/4192956
[pid=18117] ppid=18115 vsize=726956 CPUtime=1121.96
/proc/18117/stat : 18117 (march_nn) R 18115 18117 17683 0 -1 4194304 457774 0 0 0 112001 195 0 0 25 0 1 0 95217323 744402944 177428 1992294400 134512640 135197250 4294956224 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/18117/statm: 181739 177428 93 167 0 181570 0
Current children cumulated CPU time (s) 1121.96
Current children cumulated vsize (KiB) 726956

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18118
/proc/meminfo: memFree=1063512/2055920 swapFree=4192192/4192956
[pid=18117] ppid=18115 vsize=726956 CPUtime=1181.95
/proc/18117/stat : 18117 (march_nn) R 18115 18117 17683 0 -1 4194304 457774 0 0 0 118000 195 0 0 25 0 1 0 95217323 744402944 177428 1992294400 134512640 135197250 4294956224 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 1 0 0
/proc/18117/statm: 181739 177428 93 167 0 181570 0
Current children cumulated CPU time (s) 1181.95
Current children cumulated vsize (KiB) 726956



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18118
/proc/meminfo: memFree=1063512/2055920 swapFree=4192192/4192956
[pid=18117] ppid=18115 vsize=726956 CPUtime=1200.05
/proc/18117/stat : 18117 (march_nn) R 18115 18117 17683 0 -1 4194304 457774 0 0 0 119810 195 0 0 25 0 1 0 95217323 744402944 177428 1992294400 134512640 135197250 4294956224 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 1 0 0
/proc/18117/statm: 181739 177428 93 167 0 181570 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 726956

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

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

[startup+1200.51 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18118
/proc/meminfo: memFree=1063512/2055920 swapFree=4192192/4192956
[pid=18117] ppid=18115 vsize=0 CPUtime=1200.15
/proc/18117/stat : 18117 (march_nn) R 18115 18117 17683 0 -1 4195332 457774 0 0 0 119810 205 0 0 25 0 1 0 95217323 0 0 1992294400 0 0 0 0 0 0 0 4096 0 0 0 0 17 1 0 0
/proc/18117/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1200.15
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.52
CPU time (s): 1200.17
CPU user time (s): 1198.1
CPU system time (s): 2.06869
CPU usage (%): 99.971
Max. virtual memory (cumulated for all children) (KiB): 1077696

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.1
system time used= 2.06868
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 457774
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= 1640

runsolver used 1.26981 second user time and 2.6246 second system time

The end

Launcher Data 

Begin job on node76 at 2009-04-25 17:04:32
IDJOB=1722013
IDBENCH=71081
IDSOLVER=522
FILE ID=node76/1722013-1240671871
PBS_JOBID= 9186625
Free space on /tmp= 66192 MiB

SOLVER NAME= march_nn nn
BENCH NAME= SAT09/APPLICATIONS/satComp09_BioInstances/ndhf_xits_21_SAT.cnf
COMMAND LINE= HOME/march_nn BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1722013-1240671871/watcher-1722013-1240671871 -o /tmp/evaluation-result-1722013-1240671871/solver-1722013-1240671871 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_nn HOME/instance-1722013-1240671871.cnf

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

MD5SUM BENCH= 03a36a0e1b9af8e7c30a29a92e02302e
RANDOM SEED=1097597211

node76.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		: 3000.220
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		: 3000.220
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1776512 kB
Buffers:         18780 kB
Cached:         200648 kB
SwapCached:        620 kB
Active:          64856 kB
Inactive:       168404 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1776512 kB
SwapTotal:     4192956 kB
SwapFree:      4192192 kB
Dirty:            9924 kB
Writeback:           0 kB
Mapped:          22376 kB
Slab:            32044 kB
Committed_AS:   306628 kB
PageTables:       1432 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= 66192 MiB
End job on node76 at 2009-04-25 17:24:34