Trace number 1562009

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) 1200.05 1200.41

General information on the benchmark

NameCRAFTED/
edgematching/all/em_7_3_6_all.cnf
MD5SUM3264a66e18d5550049c950d1156ee464
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.524919
Satisfiable
(Un)Satisfiability was proved
Number of variables1473
Number of clauses30387
Sum of the clauses size75224
Maximum clause length25
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 221205
Number of clauses of size 37024
Number of clauses of size 4708
Number of clauses of size 51300
Number of clauses of size over 5150

Solver Data 

0.78/0.89	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.78/0.89	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.78/0.89	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.78/0.89	c main()::
0.78/0.89	c initFormula():: searching for DIMACS p-line....
0.78/0.89	c full lookahead due to high density!
0.78/0.89	c initFormula():: the DIMACS p-line indicates a CNF of 1473 variables and 30387 clauses.
0.78/0.89	c parseCNF():: parsing....
0.78/0.89	c parseCNF():: the CNF contains 0 unary clauses.
0.78/0.89	c runParser():: parsing was successful, warming up engines...
0.78/0.89	c simplify_formula():: removed 0 tautological, 0 satisfied and 350 duplicate clauses
0.78/0.89	c preprocessing fase I completed:: there are now 1473 free variables and 30037 clauses.
0.78/0.89	c stat :: sign balance is biased by 12.612
0.78/0.89	c using k-SAT heuristics (size based diff)
0.78/0.89	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.78/0.89	c simplify_formula():: removed 0 tautological, 0 satisfied and 41375 duplicate clauses
0.78/0.89	c resolvent_look() :: found 132075 resolvents
0.78/0.89	c main():: clause / variable ratio: ( 162112 / 1473 ) = 110.06
0.78/0.89	c longest clause has size 25
0.78/0.89	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.78/0.89	c number of free variables = 1473
0.78/0.89	c dynamic_preselect_setsize :: off
0.78/0.89	c main():: all systems go!
0.78/0.89	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 168
9.09/9.17	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: 20337
189.43/189.52	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 |************************************************
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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-1562009-1238769957/watcher-1562009-1238769957 -o /tmp/evaluation-result-1562009-1238769957/solver-1562009-1238769957 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_nn HOME/instance-1562009-1238769957.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 1.03 1.00 3/73 4627
/proc/meminfo: memFree=1847008/2055920 swapFree=4175408/4192956
[pid=4627] ppid=4625 vsize=1208 CPUtime=0
/proc/4627/stat : 4627 (march_nn) R 4625 4627 4355 0 -1 4194304 164 0 0 0 0 0 0 0 20 0 1 0 1149660178 1236992 149 1992294400 134512640 135197250 4294956240 18446744073709551615 134697286 0 0 4096 0 0 0 0 17 1 0 0
/proc/4627/statm: 302 149 58 167 0 133 0

[startup+0.0230879 s]
/proc/loadavg: 1.00 1.03 1.00 3/73 4627
/proc/meminfo: memFree=1847008/2055920 swapFree=4175408/4192956
[pid=4627] ppid=4625 vsize=1472 CPUtime=0.02
/proc/4627/stat : 4627 (march_nn) R 4625 4627 4355 0 -1 4194304 248 0 0 0 2 0 0 0 20 0 1 0 1149660178 1507328 233 1992294400 134512640 135197250 4294956240 18446744073709551615 134697286 0 0 4096 0 0 0 0 17 1 0 0
/proc/4627/statm: 368 233 58 167 0 199 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 1472

[startup+0.101095 s]
/proc/loadavg: 1.00 1.03 1.00 3/73 4627
/proc/meminfo: memFree=1847008/2055920 swapFree=4175408/4192956
[pid=4627] ppid=4625 vsize=3608 CPUtime=0.09
/proc/4627/stat : 4627 (march_nn) R 4625 4627 4355 0 -1 4194304 1466 0 0 0 9 0 0 0 20 0 1 0 1149660178 3694592 555 1992294400 134512640 135197250 4294956240 18446744073709551615 134697286 0 0 4096 0 0 0 0 17 1 0 0
/proc/4627/statm: 902 555 82 167 0 733 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3608

[startup+0.301118 s]
/proc/loadavg: 1.00 1.03 1.00 3/73 4627
/proc/meminfo: memFree=1847008/2055920 swapFree=4175408/4192956
[pid=4627] ppid=4625 vsize=9468 CPUtime=0.28
/proc/4627/stat : 4627 (march_nn) R 4625 4627 4355 0 -1 4194304 4379 0 0 0 27 1 0 0 22 0 1 0 1149660178 9695232 1891 1992294400 134512640 135197250 4294956240 18446744073709551615 134649407 0 0 4096 0 0 0 0 17 1 0 0
/proc/4627/statm: 2367 1891 83 167 0 2198 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 9468

[startup+0.701165 s]
/proc/loadavg: 1.00 1.03 1.00 3/73 4627
/proc/meminfo: memFree=1847008/2055920 swapFree=4175408/4192956
[pid=4627] ppid=4625 vsize=25844 CPUtime=0.69
/proc/4627/stat : 4627 (march_nn) R 4625 4627 4355 0 -1 4194304 9270 0 0 0 66 3 0 0 25 0 1 0 1149660178 26464256 4107 1992294400 134512640 135197250 4294956240 18446744073709551615 134565256 0 0 4096 0 0 0 0 17 1 0 0
/proc/4627/statm: 6461 4107 88 167 0 6292 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 25844

[startup+1.50126 s]
/proc/loadavg: 1.00 1.03 1.00 2/74 4628
/proc/meminfo: memFree=1829400/2055920 swapFree=4175408/4192956
[pid=4627] ppid=4625 vsize=26448 CPUtime=1.49
/proc/4627/stat : 4627 (march_nn) R 4625 4627 4355 0 -1 4194304 12127 0 0 0 144 5 0 0 25 0 1 0 1149660178 27082752 4478 1992294400 134512640 135197250 4294956240 18446744073709551615 134524899 0 0 4096 0 0 0 0 17 1 0 0
/proc/4627/statm: 6612 4478 90 167 0 6443 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 26448

[startup+3.10144 s]
/proc/loadavg: 1.00 1.03 1.00 2/74 4628
/proc/meminfo: memFree=1829208/2055920 swapFree=4175408/4192956
[pid=4627] ppid=4625 vsize=26448 CPUtime=3.09
/proc/4627/stat : 4627 (march_nn) R 4625 4627 4355 0 -1 4194304 12127 0 0 0 304 5 0 0 25 0 1 0 1149660178 27082752 4478 1992294400 134512640 135197250 4294956240 18446744073709551615 134539157 0 0 4096 0 0 0 0 17 1 0 0
/proc/4627/statm: 6612 4478 90 167 0 6443 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 26448

[startup+6.30182 s]
/proc/loadavg: 1.00 1.03 1.00 2/74 4628
/proc/meminfo: memFree=1829144/2055920 swapFree=4175408/4192956
[pid=4627] ppid=4625 vsize=26448 CPUtime=6.29
/proc/4627/stat : 4627 (march_nn) R 4625 4627 4355 0 -1 4194304 12127 0 0 0 624 5 0 0 25 0 1 0 1149660178 27082752 4478 1992294400 134512640 135197250 4294956240 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 1 0 0
/proc/4627/statm: 6612 4478 90 167 0 6443 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 26448

[startup+12.7016 s]
/proc/loadavg: 1.00 1.03 1.00 2/74 4628
/proc/meminfo: memFree=1827360/2055920 swapFree=4175408/4192956
[pid=4627] ppid=4625 vsize=26460 CPUtime=12.69
/proc/4627/stat : 4627 (march_nn) R 4625 4627 4355 0 -1 4194304 12540 0 0 0 1264 5 0 0 25 0 1 0 1149660178 27095040 4891 1992294400 134512640 135197250 4294956240 18446744073709551615 134572901 0 0 4096 0 0 0 0 17 1 0 0
/proc/4627/statm: 6615 4891 93 167 0 6446 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 26460

[startup+25.5011 s]
/proc/loadavg: 1.00 1.03 1.00 2/74 4628
/proc/meminfo: memFree=1826720/2055920 swapFree=4175408/4192956
[pid=4627] ppid=4625 vsize=26472 CPUtime=25.48
/proc/4627/stat : 4627 (march_nn) R 4625 4627 4355 0 -1 4194304 12710 0 0 0 2543 5 0 0 25 0 1 0 1149660178 27107328 5061 1992294400 134512640 135197250 4294956240 18446744073709551615 134603255 0 0 4096 0 0 0 0 17 1 0 0
/proc/4627/statm: 6618 5061 93 167 0 6449 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 26472

[startup+51.101 s]
/proc/loadavg: 1.00 1.02 1.00 2/74 4628
/proc/meminfo: memFree=1826336/2055920 swapFree=4175408/4192956
[pid=4627] ppid=4625 vsize=26976 CPUtime=51.08
/proc/4627/stat : 4627 (march_nn) R 4625 4627 4355 0 -1 4194304 12798 0 0 0 5102 6 0 0 25 0 1 0 1149660178 27623424 5149 1992294400 134512640 135197250 4294956240 18446744073709551615 134550715 0 0 4096 0 0 0 0 17 1 0 0
/proc/4627/statm: 6744 5149 93 167 0 6575 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 26976

[startup+102.307 s]
/proc/loadavg: 1.00 1.02 1.00 2/74 4628
/proc/meminfo: memFree=1825696/2055920 swapFree=4175408/4192956
[pid=4627] ppid=4625 vsize=27436 CPUtime=102.27
/proc/4627/stat : 4627 (march_nn) R 4625 4627 4355 0 -1 4194304 12949 0 0 0 10221 6 0 0 25 0 1 0 1149660178 28094464 5300 1992294400 134512640 135197250 4294956240 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 1 0 0
/proc/4627/statm: 6859 5300 93 167 0 6690 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 27436

[startup+162.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/74 4629
/proc/meminfo: memFree=1825312/2055920 swapFree=4175408/4192956
[pid=4627] ppid=4625 vsize=28040 CPUtime=162.24
/proc/4627/stat : 4627 (march_nn) R 4625 4627 4355 0 -1 4194304 13044 0 0 0 16218 6 0 0 25 0 1 0 1149660178 28712960 5395 1992294400 134512640 135197250 4294956240 18446744073709551615 134550648 0 0 4096 0 0 0 0 17 1 0 0
/proc/4627/statm: 7010 5395 93 167 0 6841 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 28040

[startup+222.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/74 4629
/proc/meminfo: memFree=1824928/2055920 swapFree=4175408/4192956
[pid=4627] ppid=4625 vsize=28400 CPUtime=222.22
/proc/4627/stat : 4627 (march_nn) R 4625 4627 4355 0 -1 4194304 13129 0 0 0 22216 6 0 0 25 0 1 0 1149660178 29081600 5480 1992294400 134512640 135197250 4294956240 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 1 0 0
/proc/4627/statm: 7100 5480 93 167 0 6931 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 28400

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 4629
/proc/meminfo: memFree=1824480/2055920 swapFree=4175408/4192956
[pid=4627] ppid=4625 vsize=29000 CPUtime=282.2
/proc/4627/stat : 4627 (march_nn) R 4625 4627 4355 0 -1 4194304 13223 0 0 0 28214 6 0 0 25 0 1 0 1149660178 29696000 5574 1992294400 134512640 135197250 4294956240 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 1 0 0
/proc/4627/statm: 7250 5574 93 167 0 7081 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 29000

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 4629
/proc/meminfo: memFree=1824160/2055920 swapFree=4175408/4192956
[pid=4627] ppid=4625 vsize=29000 CPUtime=342.18
/proc/4627/stat : 4627 (march_nn) R 4625 4627 4355 0 -1 4194304 13287 0 0 0 34212 6 0 0 25 0 1 0 1149660178 29696000 5638 1992294400 134512640 135197250 4294956240 18446744073709551615 134603250 0 0 4096 0 0 0 0 17 1 0 0
/proc/4627/statm: 7250 5638 93 167 0 7081 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 29000

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 4630
/proc/meminfo: memFree=1823840/2055920 swapFree=4175408/4192956
[pid=4627] ppid=4625 vsize=29512 CPUtime=402.17
/proc/4627/stat : 4627 (march_nn) R 4625 4627 4355 0 -1 4194304 13360 0 0 0 40211 6 0 0 25 0 1 0 1149660178 30220288 5711 1992294400 134512640 135197250 4294956240 18446744073709551615 134539095 0 0 4096 0 0 0 0 17 1 0 0
/proc/4627/statm: 7378 5711 93 167 0 7209 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 29512

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 4630
/proc/meminfo: memFree=1823584/2055920 swapFree=4175408/4192956
[pid=4627] ppid=4625 vsize=29908 CPUtime=462.15
/proc/4627/stat : 4627 (march_nn) R 4625 4627 4355 0 -1 4194304 13418 0 0 0 46209 6 0 0 25 0 1 0 1149660178 30625792 5769 1992294400 134512640 135197250 4294956240 18446744073709551615 134603248 0 0 4096 0 0 0 0 17 1 0 0
/proc/4627/statm: 7477 5769 93 167 0 7308 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 29908

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 4630
/proc/meminfo: memFree=1823264/2055920 swapFree=4175408/4192956
[pid=4627] ppid=4625 vsize=29908 CPUtime=522.13
/proc/4627/stat : 4627 (march_nn) R 4625 4627 4355 0 -1 4194304 13480 0 0 0 52207 6 0 0 25 0 1 0 1149660178 30625792 5831 1992294400 134512640 135197250 4294956240 18446744073709551615 134617785 0 0 4096 0 0 0 0 17 1 0 0
/proc/4627/statm: 7477 5831 93 167 0 7308 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 29908

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 4630
/proc/meminfo: memFree=1822944/2055920 swapFree=4175408/4192956
[pid=4627] ppid=4625 vsize=30672 CPUtime=582.12
/proc/4627/stat : 4627 (march_nn) R 4625 4627 4355 0 -1 4194304 13554 0 0 0 58205 7 0 0 25 0 1 0 1149660178 31408128 5905 1992294400 134512640 135197250 4294956240 18446744073709551615 134524881 0 0 4096 0 0 0 0 17 1 0 0
/proc/4627/statm: 7668 5905 93 167 0 7499 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 30672

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 4630
/proc/meminfo: memFree=1822688/2055920 swapFree=4175408/4192956
[pid=4627] ppid=4625 vsize=30672 CPUtime=642.11
/proc/4627/stat : 4627 (march_nn) R 4625 4627 4355 0 -1 4194304 13606 0 0 0 64204 7 0 0 25 0 1 0 1149660178 31408128 5957 1992294400 134512640 135197250 4294956240 18446744073709551615 134548718 0 0 4096 0 0 0 0 17 1 0 0
/proc/4627/statm: 7668 5957 93 167 0 7499 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 30672

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 4630
/proc/meminfo: memFree=1822432/2055920 swapFree=4175408/4192956
[pid=4627] ppid=4625 vsize=30672 CPUtime=702.08
/proc/4627/stat : 4627 (march_nn) R 4625 4627 4355 0 -1 4194304 13673 0 0 0 70201 7 0 0 25 0 1 0 1149660178 31408128 6024 1992294400 134512640 135197250 4294956240 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 1 0 0
/proc/4627/statm: 7668 6024 93 167 0 7499 0
Current children cumulated CPU time (s) 702.08
Current children cumulated vsize (KiB) 30672

[startup+762.307 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 4630
/proc/meminfo: memFree=1822112/2055920 swapFree=4175408/4192956
[pid=4627] ppid=4625 vsize=30804 CPUtime=762.07
/proc/4627/stat : 4627 (march_nn) R 4625 4627 4355 0 -1 4194304 13726 0 0 0 76200 7 0 0 25 0 1 0 1149660178 31543296 6077 1992294400 134512640 135197250 4294956240 18446744073709551615 134548730 0 0 4096 0 0 0 0 17 1 0 0
/proc/4627/statm: 7701 6077 93 167 0 7532 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 30804

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 4630
/proc/meminfo: memFree=1821856/2055920 swapFree=4175408/4192956
[pid=4627] ppid=4625 vsize=31956 CPUtime=822.05
/proc/4627/stat : 4627 (march_nn) R 4625 4627 4355 0 -1 4194304 13799 0 0 0 82198 7 0 0 25 0 1 0 1149660178 32722944 6150 1992294400 134512640 135197250 4294956240 18446744073709551615 134550715 0 0 4096 0 0 0 0 17 1 0 0
/proc/4627/statm: 7989 6150 93 167 0 7820 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 31956

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 4630
/proc/meminfo: memFree=1821536/2055920 swapFree=4175408/4192956
[pid=4627] ppid=4625 vsize=32480 CPUtime=882.03
/proc/4627/stat : 4627 (march_nn) R 4625 4627 4355 0 -1 4194304 13869 0 0 0 88196 7 0 0 25 0 1 0 1149660178 33259520 6220 1992294400 134512640 135197250 4294956240 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 1 0 0
/proc/4627/statm: 8120 6220 93 167 0 7951 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 32480

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 4636
/proc/meminfo: memFree=1821216/2055920 swapFree=4175408/4192956
[pid=4627] ppid=4625 vsize=32480 CPUtime=942
/proc/4627/stat : 4627 (march_nn) R 4625 4627 4355 0 -1 4194304 13931 0 0 0 94193 7 0 0 25 0 1 0 1149660178 33259520 6282 1992294400 134512640 135197250 4294956240 18446744073709551615 134603250 0 0 4096 0 0 0 0 17 1 0 0
/proc/4627/statm: 8120 6282 93 167 0 7951 0
Current children cumulated CPU time (s) 942
Current children cumulated vsize (KiB) 32480

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 4636
/proc/meminfo: memFree=1820832/2055920 swapFree=4175408/4192956
[pid=4627] ppid=4625 vsize=32480 CPUtime=1001.99
/proc/4627/stat : 4627 (march_nn) R 4625 4627 4355 0 -1 4194304 14010 0 0 0 100192 7 0 0 25 0 1 0 1149660178 33259520 6361 1992294400 134512640 135197250 4294956240 18446744073709551615 134524899 0 0 4096 0 0 0 0 17 1 0 0
/proc/4627/statm: 8120 6361 93 167 0 7951 0
Current children cumulated CPU time (s) 1001.99
Current children cumulated vsize (KiB) 32480

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 4636
/proc/meminfo: memFree=1820576/2055920 swapFree=4175408/4192956
[pid=4627] ppid=4625 vsize=32612 CPUtime=1061.97
/proc/4627/stat : 4627 (march_nn) R 4625 4627 4355 0 -1 4194304 14068 0 0 0 106190 7 0 0 25 0 1 0 1149660178 33394688 6419 1992294400 134512640 135197250 4294956240 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 1 0 0
/proc/4627/statm: 8153 6419 93 167 0 7984 0
Current children cumulated CPU time (s) 1061.97
Current children cumulated vsize (KiB) 32612

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 4636
/proc/meminfo: memFree=1820320/2055920 swapFree=4175408/4192956
[pid=4627] ppid=4625 vsize=32612 CPUtime=1121.95
/proc/4627/stat : 4627 (march_nn) R 4625 4627 4355 0 -1 4194304 14137 0 0 0 112188 7 0 0 25 0 1 0 1149660178 33394688 6488 1992294400 134512640 135197250 4294956240 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 1 0 0
/proc/4627/statm: 8153 6488 93 167 0 7984 0
Current children cumulated CPU time (s) 1121.95
Current children cumulated vsize (KiB) 32612

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 4636
/proc/meminfo: memFree=1820064/2055920 swapFree=4175408/4192956
[pid=4627] ppid=4625 vsize=34336 CPUtime=1181.94
/proc/4627/stat : 4627 (march_nn) R 4625 4627 4355 0 -1 4194304 14196 0 0 0 118186 8 0 0 25 0 1 0 1149660178 35160064 6547 1992294400 134512640 135197250 4294956240 18446744073709551615 134539466 0 0 4096 0 0 0 0 17 1 0 0
/proc/4627/statm: 8584 6547 93 167 0 8415 0
Current children cumulated CPU time (s) 1181.94
Current children cumulated vsize (KiB) 34336



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 4636
/proc/meminfo: memFree=1819936/2055920 swapFree=4175408/4192956
[pid=4627] ppid=4625 vsize=34336 CPUtime=1200.04
/proc/4627/stat : 4627 (march_nn) R 4625 4627 4355 0 -1 4194304 14222 0 0 0 119996 8 0 0 25 0 1 0 1149660178 35160064 6573 1992294400 134512640 135197250 4294956240 18446744073709551615 134603206 0 0 4096 0 0 0 0 17 1 0 0
/proc/4627/statm: 8584 6573 93 167 0 8415 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 34336

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): 1200.41
CPU time (s): 1200.05
CPU user time (s): 1199.96
CPU system time (s): 0.086986
CPU usage (%): 99.97
Max. virtual memory (cumulated for all children) (KiB): 34336

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.96
system time used= 0.086986
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 14222
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= 2296

runsolver used 1.10883 second user time and 3.2725 second system time

The end

Launcher Data 

Begin job on node77 at 2009-04-03 16:45:57
IDJOB=1562009
IDBENCH=70926
IDSOLVER=522
FILE ID=node77/1562009-1238769957
PBS_JOBID= 9085518
Free space on /tmp= 66552 MiB

SOLVER NAME= march_nn nn
BENCH NAME= SAT09/APPLICATIONS/edgematching/all/em_7_3_6_all.cnf
COMMAND LINE= HOME/march_nn BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1562009-1238769957/watcher-1562009-1238769957 -o /tmp/evaluation-result-1562009-1238769957/solver-1562009-1238769957 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_nn HOME/instance-1562009-1238769957.cnf

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

MD5SUM BENCH= 3264a66e18d5550049c950d1156ee464
RANDOM SEED=476403808

node77.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		: 3000.230
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		: 3000.230
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:       1847488 kB
Buffers:         16888 kB
Cached:         113972 kB
SwapCached:       8948 kB
Active:          26592 kB
Inactive:       114832 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1847488 kB
SwapTotal:     4192956 kB
SwapFree:      4175408 kB
Dirty:            1216 kB
Writeback:           0 kB
Mapped:          16324 kB
Slab:            52144 kB
Committed_AS:  3020752 kB
PageTables:       1984 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= 66552 MiB
End job on node77 at 2009-04-03 17:05:59