Trace number 1733363

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) 1200.03 1200.32

General information on the benchmark

NameCRAFTED/modcircuits/
mod4block_3vars_7gates.cnf
MD5SUMcc925e6de728ca79f6f89379842f14b0
Bench CategoryCRAFTED (crafted 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 variables574
Number of clauses118394
Sum of the clauses size692282
Maximum clause length24
Minimum clause length1
Number of clauses of size 1160
Number of clauses of size 21597
Number of clauses of size 30
Number of clauses of size 41923
Number of clauses of size 57170
Number of clauses of size over 5107544

Solver Data 

19.98/20.06	c main():: ***                                   [ march satisfiability solver ]                                   ***
19.98/20.06	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
19.98/20.06	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
19.98/20.06	c main()::
19.98/20.06	c initFormula():: searching for DIMACS p-line....
19.98/20.06	c full lookahead due to high density!
19.98/20.06	c initFormula():: the DIMACS p-line indicates a CNF of 574 variables and 118394 clauses.
19.98/20.06	c parseCNF():: parsing....
19.98/20.06	c parseCNF():: the CNF contains 160 unary clauses.
19.98/20.06	c runParser():: parsing was successful, warming up engines...
19.98/20.06	c simplify_formula():: removed 0 tautological, 56530 satisfied and 630 duplicate clauses
19.98/20.06	c preprocessing fase I completed:: there are now 378 free variables and 61234 clauses.
19.98/20.06	c stat :: sign balance is biased by 233.275
19.98/20.06	c using k-SAT heuristics (size based diff)
19.98/20.06	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
19.98/20.06	c simplify_formula():: removed 0 tautological, 0 satisfied and 346660 duplicate clauses
19.98/20.06	c resolvent_look() :: found 408144 resolvents
19.98/20.06	c main():: clause / variable ratio: ( 469378 / 574 ) = 817.73
19.98/20.06	c longest clause has size 14
19.98/20.06	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
19.98/20.06	c number of free variables = 378
19.98/20.06	c dynamic_preselect_setsize :: off
19.98/20.06	c main():: all systems go!
19.98/20.06	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 68
26.38/26.41	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
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c |*************************************************************
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c |***************************************************************
c |****************************************************************| ( 1/999) NodeCount: 1762
81.37/81.43	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |*****************
c |******************
c |********************
c |************************
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c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |****************************************
c |*****************************************
c |******************************************
c |********************************************
c |*********************************************
c |**********************************************
c |***********************************************
c |************************************************
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c |*************************************************************
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c |***************************************************************
c |****************************************************************| ( 2/999) NodeCount: 29314
794.89/795.13	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |*********
c |**********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
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c |********************************
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c |****************************************
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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-1733363-1240787541/watcher-1733363-1240787541 -o /tmp/evaluation-result-1733363-1240787541/solver-1733363-1240787541 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_nn HOME/instance-1733363-1240787541.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 29608
/proc/meminfo: memFree=1742512/2055920 swapFree=4181212/4192956
[pid=29608] ppid=29606 vsize=1764 CPUtime=0
/proc/29608/stat : 29608 (march_nn) R 29606 29608 29308 0 -1 4194304 224 0 0 0 0 0 0 0 18 0 1 0 106787621 1806336 209 1992294400 134512640 135197250 4294956240 18446744073709551615 134848808 0 0 4096 0 0 0 0 17 1 0 0
/proc/29608/statm: 441 209 58 167 0 272 0

[startup+0.098386 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 29608
/proc/meminfo: memFree=1742512/2055920 swapFree=4181212/4192956
[pid=29608] ppid=29606 vsize=3084 CPUtime=0.09
/proc/29608/stat : 29608 (march_nn) R 29606 29608 29308 0 -1 4194304 583 0 0 0 9 0 0 0 18 0 1 0 106787621 3158016 568 1992294400 134512640 135197250 4294956240 18446744073709551615 134697286 0 0 4096 0 0 0 0 17 1 0 0
/proc/29608/statm: 771 568 58 167 0 602 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3084

[startup+0.101385 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 29608
/proc/meminfo: memFree=1742512/2055920 swapFree=4181212/4192956
[pid=29608] ppid=29606 vsize=3084 CPUtime=0.09
/proc/29608/stat : 29608 (march_nn) R 29606 29608 29308 0 -1 4194304 594 0 0 0 9 0 0 0 18 0 1 0 106787621 3158016 579 1992294400 134512640 135197250 4294956240 18446744073709551615 134718462 0 0 4096 0 0 0 0 17 1 0 0
/proc/29608/statm: 771 579 58 167 0 602 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3084

[startup+0.301398 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 29608
/proc/meminfo: memFree=1742512/2055920 swapFree=4181212/4192956
[pid=29608] ppid=29606 vsize=12764 CPUtime=0.29
/proc/29608/stat : 29608 (march_nn) R 29606 29608 29308 0 -1 4194304 2019 0 0 0 29 0 0 0 19 0 1 0 106787621 13070336 2003 1992294400 134512640 135197250 4294956240 18446744073709551615 134560533 0 0 4096 0 0 0 0 17 1 0 0
/proc/29608/statm: 3191 2003 62 167 0 3022 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 12764

[startup+0.701423 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 29608
/proc/meminfo: memFree=1742512/2055920 swapFree=4181212/4192956
[pid=29608] ppid=29606 vsize=9728 CPUtime=0.69
/proc/29608/stat : 29608 (march_nn) R 29606 29608 29308 0 -1 4194304 6594 0 0 0 67 2 0 0 22 0 1 0 106787621 9961472 1420 1992294400 134512640 135197250 4294956240 18446744073709551615 134560764 0 0 4096 0 0 0 0 17 1 0 0
/proc/29608/statm: 2432 1420 80 167 0 2263 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 9728

[startup+1.50148 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29609
/proc/meminfo: memFree=1734056/2055920 swapFree=4181212/4192956
[pid=29608] ppid=29606 vsize=13176 CPUtime=1.49
/proc/29608/stat : 29608 (march_nn) R 29606 29608 29308 0 -1 4194304 8997 0 0 0 146 3 0 0 25 0 1 0 106787621 13492224 2240 1992294400 134512640 135197250 4294956240 18446744073709551615 134578151 0 0 4096 0 0 0 0 17 1 0 0
/proc/29608/statm: 3294 2240 83 167 0 3125 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 13176

[startup+3.10158 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29609
/proc/meminfo: memFree=1733480/2055920 swapFree=4181212/4192956
[pid=29608] ppid=29606 vsize=13436 CPUtime=3.09
/proc/29608/stat : 29608 (march_nn) R 29606 29608 29308 0 -1 4194304 9102 0 0 0 306 3 0 0 25 0 1 0 106787621 13758464 2345 1992294400 134512640 135197250 4294956240 18446744073709551615 134578126 0 0 4096 0 0 0 0 17 1 0 0
/proc/29608/statm: 3359 2345 83 167 0 3190 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 13436

[startup+6.30178 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29609
/proc/meminfo: memFree=1731176/2055920 swapFree=4181212/4192956
[pid=29608] ppid=29606 vsize=17212 CPUtime=6.29
/proc/29608/stat : 29608 (march_nn) R 29606 29608 29308 0 -1 4194304 9802 0 0 0 626 3 0 0 25 0 1 0 106787621 17625088 3045 1992294400 134512640 135197250 4294956240 18446744073709551615 134578126 0 0 4096 0 0 0 0 17 1 0 0
/proc/29608/statm: 4303 3045 83 167 0 4134 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 17212

[startup+12.7012 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29609
/proc/meminfo: memFree=1722728/2055920 swapFree=4181212/4192956
[pid=29608] ppid=29606 vsize=25860 CPUtime=12.69
/proc/29608/stat : 29608 (march_nn) R 29606 29608 29308 0 -1 4194304 11948 0 0 0 1265 4 0 0 25 0 1 0 106787621 26480640 5191 1992294400 134512640 135197250 4294956240 18446744073709551615 134578131 0 0 4096 0 0 0 0 17 1 0 0
/proc/29608/statm: 6465 5192 83 167 0 6296 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 25860

[startup+25.501 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29609
/proc/meminfo: memFree=1680744/2055920 swapFree=4181212/4192956
[pid=29608] ppid=29606 vsize=86608 CPUtime=25.48
/proc/29608/stat : 29608 (march_nn) R 29606 29608 29308 0 -1 4194304 45241 0 0 0 2529 19 0 0 25 0 1 0 106787621 88686592 15425 1992294400 134512640 135197250 4294956240 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/29608/statm: 21652 15425 93 167 0 21483 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 86608

[startup+51.1017 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29609
/proc/meminfo: memFree=1678952/2055920 swapFree=4181212/4192956
[pid=29608] ppid=29606 vsize=86608 CPUtime=51.08
/proc/29608/stat : 29608 (march_nn) R 29606 29608 29308 0 -1 4194304 45681 0 0 0 5088 20 0 0 25 0 1 0 106787621 88686592 15865 1992294400 134512640 135197250 4294956240 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/29608/statm: 21652 15865 93 167 0 21483 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 86608

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29609
/proc/meminfo: memFree=1678824/2055920 swapFree=4181212/4192956
[pid=29608] ppid=29606 vsize=86608 CPUtime=102.27
/proc/29608/stat : 29608 (march_nn) R 29606 29608 29308 0 -1 4194304 45704 0 0 0 10207 20 0 0 25 0 1 0 106787621 88686592 15888 1992294400 134512640 135197250 4294956240 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/29608/statm: 21652 15888 93 167 0 21483 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 86608

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29609
/proc/meminfo: memFree=1678696/2055920 swapFree=4181212/4192956
[pid=29608] ppid=29606 vsize=86612 CPUtime=162.26
/proc/29608/stat : 29608 (march_nn) R 29606 29608 29308 0 -1 4194304 45709 0 0 0 16205 21 0 0 25 0 1 0 106787621 88690688 15893 1992294400 134512640 135197250 4294956240 18446744073709551615 134603177 0 0 4096 0 0 0 0 17 1 0 0
/proc/29608/statm: 21653 15893 93 167 0 21484 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 86612

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29609
/proc/meminfo: memFree=1678696/2055920 swapFree=4181212/4192956
[pid=29608] ppid=29606 vsize=86612 CPUtime=222.24
/proc/29608/stat : 29608 (march_nn) R 29606 29608 29308 0 -1 4194304 45715 0 0 0 22203 21 0 0 25 0 1 0 106787621 88690688 15899 1992294400 134512640 135197250 4294956240 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/29608/statm: 21653 15899 93 167 0 21484 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 86612

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29609
/proc/meminfo: memFree=1678440/2055920 swapFree=4181212/4192956
[pid=29608] ppid=29606 vsize=86916 CPUtime=282.22
/proc/29608/stat : 29608 (march_nn) R 29606 29608 29308 0 -1 4194304 45772 0 0 0 28201 21 0 0 25 0 1 0 106787621 89001984 15956 1992294400 134512640 135197250 4294956240 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 1 0 0
/proc/29608/statm: 21729 15956 93 167 0 21560 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 86916

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29609
/proc/meminfo: memFree=1678376/2055920 swapFree=4181212/4192956
[pid=29608] ppid=29606 vsize=86916 CPUtime=342.21
/proc/29608/stat : 29608 (march_nn) R 29606 29608 29308 0 -1 4194304 45784 0 0 0 34199 22 0 0 25 0 1 0 106787621 89001984 15968 1992294400 134512640 135197250 4294956240 18446744073709551615 134603250 0 0 4096 0 0 0 0 17 1 0 0
/proc/29608/statm: 21729 15968 93 167 0 21560 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 86916

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29609
/proc/meminfo: memFree=1678248/2055920 swapFree=4181212/4192956
[pid=29608] ppid=29606 vsize=87068 CPUtime=402.19
/proc/29608/stat : 29608 (march_nn) R 29606 29608 29308 0 -1 4194304 45800 0 0 0 40197 22 0 0 25 0 1 0 106787621 89157632 15984 1992294400 134512640 135197250 4294956240 18446744073709551615 134603248 0 0 4096 0 0 0 0 17 1 0 0
/proc/29608/statm: 21767 15984 93 167 0 21598 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 87068

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29609
/proc/meminfo: memFree=1678184/2055920 swapFree=4181212/4192956
[pid=29608] ppid=29606 vsize=87068 CPUtime=462.18
/proc/29608/stat : 29608 (march_nn) R 29606 29608 29308 0 -1 4194304 45811 0 0 0 46196 22 0 0 25 0 1 0 106787621 89157632 15995 1992294400 134512640 135197250 4294956240 18446744073709551615 134548733 0 0 4096 0 0 0 0 17 1 0 0
/proc/29608/statm: 21767 15995 93 167 0 21598 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 87068

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29609
/proc/meminfo: memFree=1678120/2055920 swapFree=4181212/4192956
[pid=29608] ppid=29606 vsize=87068 CPUtime=522.16
/proc/29608/stat : 29608 (march_nn) R 29606 29608 29308 0 -1 4194304 45824 0 0 0 52194 22 0 0 25 0 1 0 106787621 89157632 16008 1992294400 134512640 135197250 4294956240 18446744073709551615 134603248 0 0 4096 0 0 0 0 17 1 0 0
/proc/29608/statm: 21767 16008 93 167 0 21598 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 87068

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29609
/proc/meminfo: memFree=1678056/2055920 swapFree=4181212/4192956
[pid=29608] ppid=29606 vsize=87296 CPUtime=582.15
/proc/29608/stat : 29608 (march_nn) R 29606 29608 29308 0 -1 4194304 45839 0 0 0 58193 22 0 0 25 0 1 0 106787621 89391104 16023 1992294400 134512640 135197250 4294956240 18446744073709551615 134550715 0 0 4096 0 0 0 0 17 1 0 0
/proc/29608/statm: 21824 16023 93 167 0 21655 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 87296

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29609
/proc/meminfo: memFree=1677928/2055920 swapFree=4181212/4192956
[pid=29608] ppid=29606 vsize=87296 CPUtime=642.14
/proc/29608/stat : 29608 (march_nn) R 29606 29608 29308 0 -1 4194304 45855 0 0 0 64192 22 0 0 25 0 1 0 106787621 89391104 16039 1992294400 134512640 135197250 4294956240 18446744073709551615 134603248 0 0 4096 0 0 0 0 17 1 0 0
/proc/29608/statm: 21824 16039 93 167 0 21655 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 87296

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29609
/proc/meminfo: memFree=1677864/2055920 swapFree=4181212/4192956
[pid=29608] ppid=29606 vsize=87296 CPUtime=702.12
/proc/29608/stat : 29608 (march_nn) R 29606 29608 29308 0 -1 4194304 45872 0 0 0 70190 22 0 0 25 0 1 0 106787621 89391104 16056 1992294400 134512640 135197250 4294956240 18446744073709551615 134603250 0 0 4096 0 0 0 0 17 1 0 0
/proc/29608/statm: 21824 16056 93 167 0 21655 0
Current children cumulated CPU time (s) 702.12
Current children cumulated vsize (KiB) 87296

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29609
/proc/meminfo: memFree=1677608/2055920 swapFree=4181212/4192956
[pid=29608] ppid=29606 vsize=87600 CPUtime=762.11
/proc/29608/stat : 29608 (march_nn) R 29606 29608 29308 0 -1 4194304 45925 0 0 0 76189 22 0 0 25 0 1 0 106787621 89702400 16109 1992294400 134512640 135197250 4294956240 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/29608/statm: 21900 16109 93 167 0 21731 0
Current children cumulated CPU time (s) 762.11
Current children cumulated vsize (KiB) 87600

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29609
/proc/meminfo: memFree=1677416/2055920 swapFree=4181212/4192956
[pid=29608] ppid=29606 vsize=87940 CPUtime=822.1
/proc/29608/stat : 29608 (march_nn) R 29606 29608 29308 0 -1 4194304 45956 0 0 0 82187 23 0 0 25 0 1 0 106787621 90050560 16140 1992294400 134512640 135197250 4294956240 18446744073709551615 134603255 0 0 4096 0 0 0 0 17 1 0 0
/proc/29608/statm: 21985 16140 93 167 0 21816 0
Current children cumulated CPU time (s) 822.1
Current children cumulated vsize (KiB) 87940

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29609
/proc/meminfo: memFree=1677288/2055920 swapFree=4181212/4192956
[pid=29608] ppid=29606 vsize=87940 CPUtime=882.08
/proc/29608/stat : 29608 (march_nn) R 29606 29608 29308 0 -1 4194304 45984 0 0 0 88185 23 0 0 25 0 1 0 106787621 90050560 16168 1992294400 134512640 135197250 4294956240 18446744073709551615 134603248 0 0 4096 0 0 0 0 17 1 0 0
/proc/29608/statm: 21985 16168 93 167 0 21816 0
Current children cumulated CPU time (s) 882.08
Current children cumulated vsize (KiB) 87940

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29609
/proc/meminfo: memFree=1677224/2055920 swapFree=4181212/4192956
[pid=29608] ppid=29606 vsize=87940 CPUtime=942.06
/proc/29608/stat : 29608 (march_nn) R 29606 29608 29308 0 -1 4194304 46005 0 0 0 94183 23 0 0 25 0 1 0 106787621 90050560 16189 1992294400 134512640 135197250 4294956240 18446744073709551615 134603255 0 0 4096 0 0 0 0 17 1 0 0
/proc/29608/statm: 21985 16189 93 167 0 21816 0
Current children cumulated CPU time (s) 942.06
Current children cumulated vsize (KiB) 87940

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29609
/proc/meminfo: memFree=1677096/2055920 swapFree=4181212/4192956
[pid=29608] ppid=29606 vsize=87940 CPUtime=1002.04
/proc/29608/stat : 29608 (march_nn) R 29606 29608 29308 0 -1 4194304 46026 0 0 0 100181 23 0 0 25 0 1 0 106787621 90050560 16210 1992294400 134512640 135197250 4294956240 18446744073709551615 134603248 0 0 4096 0 0 0 0 17 1 0 0
/proc/29608/statm: 21985 16210 93 167 0 21816 0
Current children cumulated CPU time (s) 1002.04
Current children cumulated vsize (KiB) 87940

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29609
/proc/meminfo: memFree=1677032/2055920 swapFree=4181212/4192956
[pid=29608] ppid=29606 vsize=87940 CPUtime=1062.03
/proc/29608/stat : 29608 (march_nn) R 29606 29608 29308 0 -1 4194304 46038 0 0 0 106179 24 0 0 25 0 1 0 106787621 90050560 16222 1992294400 134512640 135197250 4294956240 18446744073709551615 134603250 0 0 4096 0 0 0 0 17 1 0 0
/proc/29608/statm: 21985 16222 93 167 0 21816 0
Current children cumulated CPU time (s) 1062.03
Current children cumulated vsize (KiB) 87940

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29609
/proc/meminfo: memFree=1676968/2055920 swapFree=4181212/4192956
[pid=29608] ppid=29606 vsize=87940 CPUtime=1122.02
/proc/29608/stat : 29608 (march_nn) R 29606 29608 29308 0 -1 4194304 46055 0 0 0 112178 24 0 0 25 0 1 0 106787621 90050560 16239 1992294400 134512640 135197250 4294956240 18446744073709551615 134603248 0 0 4096 0 0 0 0 17 1 0 0
/proc/29608/statm: 21985 16239 93 167 0 21816 0
Current children cumulated CPU time (s) 1122.02
Current children cumulated vsize (KiB) 87940

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29609
/proc/meminfo: memFree=1676904/2055920 swapFree=4181212/4192956
[pid=29608] ppid=29606 vsize=88452 CPUtime=1182
/proc/29608/stat : 29608 (march_nn) R 29606 29608 29308 0 -1 4194304 46067 0 0 0 118176 24 0 0 25 0 1 0 106787621 90574848 16251 1992294400 134512640 135197250 4294956240 18446744073709551615 134603248 0 0 4096 0 0 0 0 17 1 0 0
/proc/29608/statm: 22113 16251 93 167 0 21944 0
Current children cumulated CPU time (s) 1182
Current children cumulated vsize (KiB) 88452



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29609
/proc/meminfo: memFree=1676904/2055920 swapFree=4181212/4192956
[pid=29608] ppid=29606 vsize=88452 CPUtime=1200.01
/proc/29608/stat : 29608 (march_nn) R 29606 29608 29308 0 -1 4194304 46071 0 0 0 119976 25 0 0 25 0 1 0 106787621 90574848 16255 1992294400 134512640 135197250 4294956240 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/29608/statm: 22113 16255 93 167 0 21944 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 88452

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

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

[startup+1200.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29609
/proc/meminfo: memFree=1676904/2055920 swapFree=4181212/4192956
[pid=29608] ppid=29606 vsize=88452 CPUtime=1200.01
/proc/29608/stat : 29608 (march_nn) R 29606 29608 29308 0 -1 4194304 46071 0 0 0 119976 25 0 0 25 0 1 0 106787621 90574848 16255 1992294400 134512640 135197250 4294956240 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/29608/statm: 22113 16255 93 167 0 21944 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 88452

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.32
CPU time (s): 1200.03
CPU user time (s): 1199.76
CPU system time (s): 0.26196
CPU usage (%): 99.9758
Max. virtual memory (cumulated for all children) (KiB): 98212

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.76
system time used= 0.26196
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 46071
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= 2564

runsolver used 0.778881 second user time and 2.56461 second system time

The end

Launcher Data 

Begin job on node22 at 2009-04-27 01:12:21
IDJOB=1733363
IDBENCH=71139
IDSOLVER=522
FILE ID=node22/1733363-1240787541
PBS_JOBID= 9187292
Free space on /tmp= 66144 MiB

SOLVER NAME= march_nn nn
BENCH NAME= SAT09/CRAFTED/modcircuits/mod4block_3vars_7gates.cnf
COMMAND LINE= HOME/march_nn BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1733363-1240787541/watcher-1733363-1240787541 -o /tmp/evaluation-result-1733363-1240787541/solver-1733363-1240787541 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_nn HOME/instance-1733363-1240787541.cnf

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

MD5SUM BENCH= cc925e6de728ca79f6f89379842f14b0
RANDOM SEED=1094867310

node22.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:       1742928 kB
Buffers:         36420 kB
Cached:         200616 kB
SwapCached:       5588 kB
Active:          83848 kB
Inactive:       161112 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1742928 kB
SwapTotal:     4192956 kB
SwapFree:      4181212 kB
Dirty:            4004 kB
Writeback:           0 kB
Mapped:          13568 kB
Slab:            54064 kB
Committed_AS:   504248 kB
PageTables:       1368 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= 66144 MiB
End job on node22 at 2009-04-27 01:32:23