Trace number 1733563

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 1200.42

General information on the benchmark

NameCRAFTED/modcircuits/
mod4block_2vars_11gates_u2_autoenc.cnf
MD5SUM586caddfac4d1887f3667169b6c35a75
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark15.9016
Satisfiable
(Un)Satisfiability was proved
Number of variables530
Number of clauses153478
Sum of the clauses size900236
Maximum clause length14
Minimum clause length1
Number of clauses of size 164
Number of clauses of size 22488
Number of clauses of size 30
Number of clauses of size 41392
Number of clauses of size 57658
Number of clauses of size over 5141876

Solver Data 

51.47/51.51	c main():: ***                                   [ march satisfiability solver ]                                   ***
51.47/51.51	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
51.47/51.51	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
51.47/51.51	c main()::
51.47/51.51	c initFormula():: searching for DIMACS p-line....
51.47/51.51	c full lookahead due to high density!
51.47/51.51	c initFormula():: the DIMACS p-line indicates a CNF of 530 variables and 153478 clauses.
51.47/51.51	c parseCNF():: parsing....
51.47/51.51	c parseCNF():: the CNF contains 64 unary clauses.
51.47/51.51	c runParser():: parsing was successful, warming up engines...
51.47/51.51	c simplify_formula():: removed 0 tautological, 42664 satisfied and 902 duplicate clauses
51.47/51.51	c preprocessing fase I completed:: there are now 456 free variables and 109912 clauses.
51.47/51.51	c stat :: sign balance is biased by 484.089
51.47/51.51	c using k-SAT heuristics (size based diff)
51.47/51.51	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
51.47/51.51	c simplify_formula():: removed 0 tautological, 0 satisfied and 268084 duplicate clauses
51.47/51.51	c resolvent_look() :: found 653660 resolvents
51.47/51.51	c main():: clause / variable ratio: ( 763572 / 530 ) = 1440.70
51.47/51.51	c longest clause has size 14
51.47/51.51	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
51.47/51.51	c number of free variables = 456
51.47/51.51	c dynamic_preselect_setsize :: off
51.47/51.51	c main():: all systems go!
51.47/51.51	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 184
63.57/63.67	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |****************************************
c |************************************************
c |*************************************************
c |**************************************************
c |****************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 1/999) NodeCount: 15889
463.97/464.15	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |*****************
c |******************
c |********************
c |************************
c |*************************
c |**************************
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-1733563-1240789994/watcher-1733563-1240789994 -o /tmp/evaluation-result-1733563-1240789994/solver-1733563-1240789994 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_nn HOME/instance-1733563-1240789994.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: 0.91 0.95 0.98 3/64 27709
/proc/meminfo: memFree=1373312/2055920 swapFree=4181276/4192956
[pid=27709] ppid=27707 vsize=2036 CPUtime=0
/proc/27709/stat : 27709 (march_nn) R 27707 27709 27120 0 -1 4194304 257 0 0 0 0 0 0 0 18 0 1 0 107027185 2084864 242 1992294400 134512640 135197250 4294956224 18446744073709551615 134697286 0 0 4096 0 0 0 0 17 1 0 0
/proc/27709/statm: 509 242 58 167 0 340 0

[startup+0.0771121 s]
/proc/loadavg: 0.91 0.95 0.98 3/64 27709
/proc/meminfo: memFree=1373312/2055920 swapFree=4181276/4192956
[pid=27709] ppid=27707 vsize=2960 CPUtime=0.07
/proc/27709/stat : 27709 (march_nn) R 27707 27709 27120 0 -1 4194304 526 0 0 0 7 0 0 0 18 0 1 0 107027185 3031040 511 1992294400 134512640 135197250 4294956224 18446744073709551615 134697286 0 0 4096 0 0 0 0 17 1 0 0
/proc/27709/statm: 740 511 58 167 0 571 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 2960

[startup+0.101113 s]
/proc/loadavg: 0.91 0.95 0.98 3/64 27709
/proc/meminfo: memFree=1373312/2055920 swapFree=4181276/4192956
[pid=27709] ppid=27707 vsize=3356 CPUtime=0.09
/proc/27709/stat : 27709 (march_nn) R 27707 27709 27120 0 -1 4194304 615 0 0 0 9 0 0 0 18 0 1 0 107027185 3436544 600 1992294400 134512640 135197250 4294956224 18446744073709551615 134718462 0 0 4096 0 0 0 0 17 1 0 0
/proc/27709/statm: 839 601 58 167 0 670 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3356

[startup+0.301133 s]
/proc/loadavg: 0.91 0.95 0.98 3/64 27709
/proc/meminfo: memFree=1373312/2055920 swapFree=4181276/4192956
[pid=27709] ppid=27707 vsize=5996 CPUtime=0.29
/proc/27709/stat : 27709 (march_nn) R 27707 27709 27120 0 -1 4194304 1355 0 0 0 29 0 0 0 19 0 1 0 107027185 6139904 1340 1992294400 134512640 135197250 4294956224 18446744073709551615 134718462 0 0 4096 0 0 0 0 17 1 0 0
/proc/27709/statm: 1499 1341 58 167 0 1330 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5996

[startup+0.701177 s]
/proc/loadavg: 0.91 0.95 0.98 3/64 27709
/proc/meminfo: memFree=1373312/2055920 swapFree=4181276/4192956
[pid=27709] ppid=27707 vsize=17116 CPUtime=0.69
/proc/27709/stat : 27709 (march_nn) R 27707 27709 27120 0 -1 4194304 6703 0 0 0 67 2 0 0 22 0 1 0 107027185 17526784 2811 1992294400 134512640 135197250 4294956224 18446744073709551615 134560984 0 0 4096 0 0 0 0 17 1 0 0
/proc/27709/statm: 4279 2811 67 167 0 4110 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 17116

[startup+1.50226 s]
/proc/loadavg: 0.91 0.95 0.98 2/65 27710
/proc/meminfo: memFree=1366008/2055920 swapFree=4181276/4192956
[pid=27709] ppid=27707 vsize=18448 CPUtime=1.49
/proc/27709/stat : 27709 (march_nn) R 27707 27709 27120 0 -1 4194304 19108 0 0 0 141 8 0 0 25 0 1 0 107027185 18890752 3306 1992294400 134512640 135197250 4294956224 18446744073709551615 134539469 0 0 4096 0 0 0 0 17 1 0 0
/proc/27709/statm: 4612 3306 83 167 0 4443 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 18448

[startup+3.10143 s]
/proc/loadavg: 0.91 0.95 0.98 2/65 27710
/proc/meminfo: memFree=1360120/2055920 swapFree=4181276/4192956
[pid=27709] ppid=27707 vsize=18628 CPUtime=3.08
/proc/27709/stat : 27709 (march_nn) R 27707 27709 27120 0 -1 4194304 19142 0 0 0 300 8 0 0 25 0 1 0 107027185 19075072 3340 1992294400 134512640 135197250 4294956224 18446744073709551615 134578135 0 0 4096 0 0 0 0 17 1 0 0
/proc/27709/statm: 4657 3340 83 167 0 4488 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 18628

[startup+6.30178 s]
/proc/loadavg: 1.00 0.97 0.99 2/65 27710
/proc/meminfo: memFree=1359800/2055920 swapFree=4181276/4192956
[pid=27709] ppid=27707 vsize=18820 CPUtime=6.28
/proc/27709/stat : 27709 (march_nn) R 27707 27709 27120 0 -1 4194304 19194 0 0 0 620 8 0 0 25 0 1 0 107027185 19271680 3392 1992294400 134512640 135197250 4294956224 18446744073709551615 134578126 0 0 4096 0 0 0 0 17 1 0 0
/proc/27709/statm: 4705 3392 83 167 0 4536 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 18820

[startup+12.7015 s]
/proc/loadavg: 1.00 0.97 0.99 2/65 27710
/proc/meminfo: memFree=1358520/2055920 swapFree=4181276/4192956
[pid=27709] ppid=27707 vsize=20496 CPUtime=12.69
/proc/27709/stat : 27709 (march_nn) R 27707 27709 27120 0 -1 4194304 19503 0 0 0 1260 9 0 0 25 0 1 0 107027185 20987904 3701 1992294400 134512640 135197250 4294956224 18446744073709551615 134539471 0 0 4096 0 0 0 0 17 1 0 0
/proc/27709/statm: 5124 3701 83 167 0 4955 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 20496

[startup+25.5018 s]
/proc/loadavg: 1.00 0.97 0.99 2/65 27710
/proc/meminfo: memFree=1352696/2055920 swapFree=4181276/4192956
[pid=27709] ppid=27707 vsize=26272 CPUtime=25.48
/proc/27709/stat : 27709 (march_nn) R 27707 27709 27120 0 -1 4194304 21016 0 0 0 2539 9 0 0 25 0 1 0 107027185 26902528 5214 1992294400 134512640 135197250 4294956224 18446744073709551615 134697286 0 0 4096 0 0 0 0 17 1 0 0
/proc/27709/statm: 6568 5214 83 167 0 6399 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 26272

[startup+51.1016 s]
/proc/loadavg: 1.00 0.97 0.99 2/65 27710
/proc/meminfo: memFree=1283512/2055920 swapFree=4181276/4192956
[pid=27709] ppid=27707 vsize=163748 CPUtime=51.07
/proc/27709/stat : 27709 (march_nn) R 27707 27709 27120 0 -1 4194304 74467 0 0 0 5076 31 0 0 25 0 1 0 107027185 167677952 27232 1992294400 134512640 135197250 4294956224 18446744073709551615 134560973 0 0 4096 0 0 0 0 17 1 0 0
/proc/27709/statm: 40937 27233 88 167 0 40768 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 163748

[startup+102.305 s]
/proc/loadavg: 1.00 0.97 0.99 2/65 27710
/proc/meminfo: memFree=1277112/2055920 swapFree=4181276/4192956
[pid=27709] ppid=27707 vsize=135304 CPUtime=102.26
/proc/27709/stat : 27709 (march_nn) R 27707 27709 27120 0 -1 4194304 86902 0 0 0 10189 37 0 0 25 0 1 0 107027185 138551296 24011 1992294400 134512640 135197250 4294956224 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/27709/statm: 33826 24011 93 167 0 33657 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 135304

[startup+162.302 s]
/proc/loadavg: 1.00 0.97 0.99 2/65 27710
/proc/meminfo: memFree=1276984/2055920 swapFree=4181276/4192956
[pid=27709] ppid=27707 vsize=135304 CPUtime=162.25
/proc/27709/stat : 27709 (march_nn) R 27707 27709 27120 0 -1 4194304 86936 0 0 0 16187 38 0 0 25 0 1 0 107027185 138551296 24045 1992294400 134512640 135197250 4294956224 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/27709/statm: 33826 24045 93 167 0 33657 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 135304

[startup+222.302 s]
/proc/loadavg: 1.00 0.97 0.99 2/65 27710
/proc/meminfo: memFree=1276920/2055920 swapFree=4181276/4192956
[pid=27709] ppid=27707 vsize=135308 CPUtime=222.23
/proc/27709/stat : 27709 (march_nn) R 27707 27709 27120 0 -1 4194304 86952 0 0 0 22185 38 0 0 25 0 1 0 107027185 138555392 24061 1992294400 134512640 135197250 4294956224 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/27709/statm: 33827 24061 93 167 0 33658 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 135308

[startup+282.301 s]
/proc/loadavg: 1.00 0.97 0.99 2/65 27710
/proc/meminfo: memFree=1276792/2055920 swapFree=4181276/4192956
[pid=27709] ppid=27707 vsize=135308 CPUtime=282.21
/proc/27709/stat : 27709 (march_nn) R 27707 27709 27120 0 -1 4194304 86972 0 0 0 28183 38 0 0 25 0 1 0 107027185 138555392 24081 1992294400 134512640 135197250 4294956224 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/27709/statm: 33827 24081 93 167 0 33658 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 135308

[startup+342.302 s]
/proc/loadavg: 1.00 0.97 0.99 2/65 27710
/proc/meminfo: memFree=1276728/2055920 swapFree=4181276/4192956
[pid=27709] ppid=27707 vsize=135512 CPUtime=342.19
/proc/27709/stat : 27709 (march_nn) R 27707 27709 27120 0 -1 4194304 86997 0 0 0 34181 38 0 0 25 0 1 0 107027185 138764288 24106 1992294400 134512640 135197250 4294956224 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/27709/statm: 33878 24106 93 167 0 33709 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 135512

[startup+402.301 s]
/proc/loadavg: 1.00 0.97 0.99 2/65 27710
/proc/meminfo: memFree=1276600/2055920 swapFree=4181276/4192956
[pid=27709] ppid=27707 vsize=135512 CPUtime=402.18
/proc/27709/stat : 27709 (march_nn) R 27707 27709 27120 0 -1 4194304 87017 0 0 0 40180 38 0 0 25 0 1 0 107027185 138764288 24126 1992294400 134512640 135197250 4294956224 18446744073709551615 134603248 0 0 4096 0 0 0 0 17 1 0 0
/proc/27709/statm: 33878 24126 93 167 0 33709 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 135512

[startup+462.302 s]
/proc/loadavg: 1.00 0.97 0.99 2/65 27710
/proc/meminfo: memFree=1276152/2055920 swapFree=4181276/4192956
[pid=27709] ppid=27707 vsize=135968 CPUtime=462.17
/proc/27709/stat : 27709 (march_nn) R 27707 27709 27120 0 -1 4194304 87126 0 0 0 46178 39 0 0 25 0 1 0 107027185 139231232 24235 1992294400 134512640 135197250 4294956224 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/27709/statm: 33992 24235 93 167 0 33823 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 135968

[startup+522.301 s]
/proc/loadavg: 1.00 0.97 0.99 2/65 27716
/proc/meminfo: memFree=1275952/2055920 swapFree=4181276/4192956
[pid=27709] ppid=27707 vsize=135968 CPUtime=522.14
/proc/27709/stat : 27709 (march_nn) R 27707 27709 27120 0 -1 4194304 87136 0 0 0 52175 39 0 0 25 0 1 0 107027185 139231232 24245 1992294400 134512640 135197250 4294956224 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/27709/statm: 33992 24245 93 167 0 33823 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 135968

[startup+582.302 s]
/proc/loadavg: 1.00 0.97 0.99 2/65 27716
/proc/meminfo: memFree=1275952/2055920 swapFree=4181276/4192956
[pid=27709] ppid=27707 vsize=135968 CPUtime=582.13
/proc/27709/stat : 27709 (march_nn) R 27707 27709 27120 0 -1 4194304 87148 0 0 0 58174 39 0 0 25 0 1 0 107027185 139231232 24257 1992294400 134512640 135197250 4294956224 18446744073709551615 134603248 0 0 4096 0 0 0 0 17 1 0 0
/proc/27709/statm: 33992 24257 93 167 0 33823 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 135968

[startup+642.301 s]
/proc/loadavg: 1.00 0.97 0.99 2/65 27716
/proc/meminfo: memFree=1276016/2055920 swapFree=4181276/4192956
[pid=27709] ppid=27707 vsize=136196 CPUtime=642.11
/proc/27709/stat : 27709 (march_nn) R 27707 27709 27120 0 -1 4194304 87165 0 0 0 64172 39 0 0 25 0 1 0 107027185 139464704 24274 1992294400 134512640 135197250 4294956224 18446744073709551615 134550680 0 0 4096 0 0 0 0 17 1 0 0
/proc/27709/statm: 34049 24274 93 167 0 33880 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 136196

[startup+702.302 s]
/proc/loadavg: 1.00 0.97 0.99 2/65 27716
/proc/meminfo: memFree=1275952/2055920 swapFree=4181276/4192956
[pid=27709] ppid=27707 vsize=136196 CPUtime=702.09
/proc/27709/stat : 27709 (march_nn) R 27707 27709 27120 0 -1 4194304 87180 0 0 0 70170 39 0 0 25 0 1 0 107027185 139464704 24289 1992294400 134512640 135197250 4294956224 18446744073709551615 134548733 0 0 4096 0 0 0 0 17 1 0 0
/proc/27709/statm: 34049 24289 93 167 0 33880 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 136196

[startup+762.306 s]
/proc/loadavg: 1.00 0.97 0.99 2/65 27716
/proc/meminfo: memFree=1275888/2055920 swapFree=4181276/4192956
[pid=27709] ppid=27707 vsize=136196 CPUtime=762.08
/proc/27709/stat : 27709 (march_nn) R 27707 27709 27120 0 -1 4194304 87197 0 0 0 76169 39 0 0 25 0 1 0 107027185 139464704 24306 1992294400 134512640 135197250 4294956224 18446744073709551615 134550680 0 0 4096 0 0 0 0 17 1 0 0
/proc/27709/statm: 34049 24306 93 167 0 33880 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 136196

[startup+822.301 s]
/proc/loadavg: 1.00 0.97 0.99 2/65 27716
/proc/meminfo: memFree=1275768/2055920 swapFree=4181276/4192956
[pid=27709] ppid=27707 vsize=136196 CPUtime=822.06
/proc/27709/stat : 27709 (march_nn) R 27707 27709 27120 0 -1 4194304 87221 0 0 0 82167 39 0 0 25 0 1 0 107027185 139464704 24330 1992294400 134512640 135197250 4294956224 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/27709/statm: 34049 24330 93 167 0 33880 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 136196

[startup+882.302 s]
/proc/loadavg: 1.00 0.97 0.99 2/65 27716
/proc/meminfo: memFree=1275704/2055920 swapFree=4181276/4192956
[pid=27709] ppid=27707 vsize=136536 CPUtime=882.05
/proc/27709/stat : 27709 (march_nn) R 27707 27709 27120 0 -1 4194304 87235 0 0 0 88165 40 0 0 25 0 1 0 107027185 139812864 24344 1992294400 134512640 135197250 4294956224 18446744073709551615 134603255 0 0 4096 0 0 0 0 17 1 0 0
/proc/27709/statm: 34134 24344 93 167 0 33965 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 136536

[startup+942.301 s]
/proc/loadavg: 1.00 0.97 0.99 2/65 27716
/proc/meminfo: memFree=1275704/2055920 swapFree=4181276/4192956
[pid=27709] ppid=27707 vsize=136536 CPUtime=942.03
/proc/27709/stat : 27709 (march_nn) R 27707 27709 27120 0 -1 4194304 87241 0 0 0 94163 40 0 0 25 0 1 0 107027185 139812864 24350 1992294400 134512640 135197250 4294956224 18446744073709551615 134548718 0 0 4096 0 0 0 0 17 1 0 0
/proc/27709/statm: 34134 24350 93 167 0 33965 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 136536

[startup+1002.3 s]
/proc/loadavg: 1.00 0.97 0.99 2/65 27716
/proc/meminfo: memFree=1275704/2055920 swapFree=4181276/4192956
[pid=27709] ppid=27707 vsize=136536 CPUtime=1002.02
/proc/27709/stat : 27709 (march_nn) R 27707 27709 27120 0 -1 4194304 87252 0 0 0 100162 40 0 0 25 0 1 0 107027185 139812864 24361 1992294400 134512640 135197250 4294956224 18446744073709551615 134603250 0 0 4096 0 0 0 0 17 1 0 0
/proc/27709/statm: 34134 24361 93 167 0 33965 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 136536

[startup+1062.3 s]
/proc/loadavg: 1.00 0.97 0.99 2/65 27716
/proc/meminfo: memFree=1275640/2055920 swapFree=4181276/4192956
[pid=27709] ppid=27707 vsize=136536 CPUtime=1062
/proc/27709/stat : 27709 (march_nn) R 27707 27709 27120 0 -1 4194304 87264 0 0 0 106160 40 0 0 25 0 1 0 107027185 139812864 24373 1992294400 134512640 135197250 4294956224 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/27709/statm: 34134 24373 93 167 0 33965 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 136536

[startup+1122.3 s]
/proc/loadavg: 1.00 0.97 0.99 2/65 27716
/proc/meminfo: memFree=1275576/2055920 swapFree=4181276/4192956
[pid=27709] ppid=27707 vsize=136536 CPUtime=1121.98
/proc/27709/stat : 27709 (march_nn) R 27707 27709 27120 0 -1 4194304 87278 0 0 0 112158 40 0 0 25 0 1 0 107027185 139812864 24387 1992294400 134512640 135197250 4294956224 18446744073709551615 134603255 0 0 4096 0 0 0 0 17 1 0 0
/proc/27709/statm: 34134 24387 93 167 0 33965 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 136536

[startup+1182.3 s]
/proc/loadavg: 1.00 0.97 0.99 2/65 27716
/proc/meminfo: memFree=1275512/2055920 swapFree=4181276/4192956
[pid=27709] ppid=27707 vsize=136536 CPUtime=1181.97
/proc/27709/stat : 27709 (march_nn) R 27707 27709 27120 0 -1 4194304 87284 0 0 0 118156 41 0 0 25 0 1 0 107027185 139812864 24393 1992294400 134512640 135197250 4294956224 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/27709/statm: 34134 24393 93 167 0 33965 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 136536



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 0.97 0.99 2/65 27716
/proc/meminfo: memFree=1275512/2055920 swapFree=4181276/4192956
[pid=27709] ppid=27707 vsize=136536 CPUtime=1200.07
/proc/27709/stat : 27709 (march_nn) R 27707 27709 27120 0 -1 4194304 87287 0 0 0 119966 41 0 0 25 0 1 0 107027185 139812864 24396 1992294400 134512640 135197250 4294956224 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/27709/statm: 34134 24396 93 167 0 33965 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 136536

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): 1200.1
CPU user time (s): 1199.67
CPU system time (s): 0.428934
CPU usage (%): 99.973
Max. virtual memory (cumulated for all children) (KiB): 163748

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.67
system time used= 0.428934
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 87287
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= 2294

runsolver used 0.908861 second user time and 2.6386 second system time

The end

Launcher Data 

Begin job on node47 at 2009-04-27 01:53:14
IDJOB=1733563
IDBENCH=71143
IDSOLVER=522
FILE ID=node47/1733563-1240789994
PBS_JOBID= 9187261
Free space on /tmp= 66288 MiB

SOLVER NAME= march_nn nn
BENCH NAME= SAT09/CRAFTED/modcircuits/mod4block_2vars_11gates_u2_autoenc.cnf
COMMAND LINE= HOME/march_nn BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1733563-1240789994/watcher-1733563-1240789994 -o /tmp/evaluation-result-1733563-1240789994/solver-1733563-1240789994 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_nn HOME/instance-1733563-1240789994.cnf

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

MD5SUM BENCH= 586caddfac4d1887f3667169b6c35a75
RANDOM SEED=2023877753

node47.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.212
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		: 3000.212
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:       1373792 kB
Buffers:         75364 kB
Cached:         547036 kB
SwapCached:       6464 kB
Active:         205000 kB
Inactive:       426268 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1373792 kB
SwapTotal:     4192956 kB
SwapFree:      4181276 kB
Dirty:            5084 kB
Writeback:           0 kB
Mapped:          13576 kB
Slab:            36884 kB
Committed_AS:   455204 kB
PageTables:       1444 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= 66284 MiB
End job on node47 at 2009-04-27 02:13:16