Trace number 1561333

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) 1200.04 1200.41

General information on the benchmark

NameCRAFTED/edgematching/
compact/em_8_4_5_cmp.cnf
MD5SUM0b9eae71c375cb5515f5dd7953424584
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark136.322
Satisfiable
(Un)Satisfiability was proved
Number of variables2420
Number of clauses22340
Sum of the clauses size74788
Maximum clause length36
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 23164
Number of clauses of size 313968
Number of clauses of size 42628
Number of clauses of size 52460
Number of clauses of size over 5120

Solver Data 

1.69/1.73	c main():: ***                                   [ march satisfiability solver ]                                   ***
1.69/1.73	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
1.69/1.73	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
1.69/1.73	c main()::
1.69/1.73	c initFormula():: searching for DIMACS p-line....
1.69/1.73	c initFormula():: the DIMACS p-line indicates a CNF of 2420 variables and 22340 clauses.
1.69/1.73	c parseCNF():: parsing....
1.69/1.73	c parseCNF():: the CNF contains 0 unary clauses.
1.69/1.73	c runParser():: parsing was successful, warming up engines...
1.69/1.73	c simplify_formula():: removed 0 tautological, 0 satisfied and 1296 duplicate clauses
1.69/1.73	c preprocessing fase I completed:: there are now 2420 free variables and 21044 clauses.
1.69/1.73	c stat :: sign balance is biased by 3.034
1.69/1.73	c using k-SAT heuristics (size based diff)
1.69/1.73	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.69/1.73	c simplify_formula():: removed 0 tautological, 0 satisfied and 112140 duplicate clauses
1.69/1.73	c resolvent_look() :: found 269712 resolvents
1.69/1.73	c main():: clause / variable ratio: ( 290756 / 2420 ) = 120.15
1.69/1.73	c longest clause has size 36
1.69/1.73	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.69/1.73	c number of free variables = 2420
1.69/1.73	c dynamic_preselect_setsize :: off
1.69/1.73	c main():: all systems go!
1.69/1.73	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 121
6.99/7.02	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: 8992
174.33/174.42	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 |*******************************************************
c |********************************************************
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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-1561333-1238765263/watcher-1561333-1238765263 -o /tmp/evaluation-result-1561333-1238765263/solver-1561333-1238765263 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_nn HOME/instance-1561333-1238765263.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 0.97 0.99 3/66 26177
/proc/meminfo: memFree=1544864/2055920 swapFree=4176412/4192956
[pid=26177] ppid=26175 vsize=1152 CPUtime=0
/proc/26177/stat : 26177 (march_nn) R 26175 26177 25536 0 -1 4194304 165 0 0 0 0 0 0 0 18 0 1 0 1149189261 1179648 150 1992294400 134512640 135197250 4294956224 18446744073709551615 134697286 0 0 4096 0 0 0 0 17 1 0 0
/proc/26177/statm: 288 150 58 167 0 119 0

[startup+0.093392 s]
/proc/loadavg: 0.91 0.97 0.99 3/66 26177
/proc/meminfo: memFree=1544864/2055920 swapFree=4176412/4192956
[pid=26177] ppid=26175 vsize=3224 CPUtime=0.09
/proc/26177/stat : 26177 (march_nn) R 26175 26177 25536 0 -1 4194304 543 0 0 0 9 0 0 0 18 0 1 0 1149189261 3301376 526 1992294400 134512640 135197250 4294956224 18446744073709551615 134702424 0 0 4096 0 0 0 0 17 1 0 0
/proc/26177/statm: 806 526 80 167 0 637 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3224

[startup+0.101392 s]
/proc/loadavg: 0.91 0.97 0.99 3/66 26177
/proc/meminfo: memFree=1544864/2055920 swapFree=4176412/4192956
[pid=26177] ppid=26175 vsize=2988 CPUtime=0.09
/proc/26177/stat : 26177 (march_nn) R 26175 26177 25536 0 -1 4194304 543 0 0 0 9 0 0 0 18 0 1 0 1149189261 3059712 487 1992294400 134512640 135197250 4294956224 18446744073709551615 134565168 0 0 4096 0 0 0 0 17 1 0 0
/proc/26177/statm: 747 487 80 167 0 578 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2988

[startup+0.301417 s]
/proc/loadavg: 0.91 0.97 0.99 3/66 26177
/proc/meminfo: memFree=1544864/2055920 swapFree=4176412/4192956
[pid=26177] ppid=26175 vsize=10972 CPUtime=0.29
/proc/26177/stat : 26177 (march_nn) R 26175 26177 25536 0 -1 4194304 2554 0 0 0 28 1 0 0 19 0 1 0 1149189261 11235328 2420 1992294400 134512640 135197250 4294956224 18446744073709551615 134697207 0 0 4096 0 0 0 0 17 1 0 0
/proc/26177/statm: 2743 2420 81 167 0 2574 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 10972

[startup+0.701469 s]
/proc/loadavg: 0.91 0.97 0.99 3/66 26177
/proc/meminfo: memFree=1544864/2055920 swapFree=4176412/4192956
[pid=26177] ppid=26175 vsize=21220 CPUtime=0.69
/proc/26177/stat : 26177 (march_nn) R 26175 26177 25536 0 -1 4194304 6272 0 0 0 67 2 0 0 22 0 1 0 1149189261 21729280 4849 1992294400 134512640 135197250 4294956224 18446744073709551615 134713087 0 0 4096 0 0 0 0 17 1 0 0
/proc/26177/statm: 5305 4849 81 167 0 5136 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 21220

[startup+1.50157 s]
/proc/loadavg: 0.91 0.97 0.99 2/67 26178
/proc/meminfo: memFree=1525592/2055920 swapFree=4176412/4192956
[pid=26177] ppid=26175 vsize=45708 CPUtime=1.49
/proc/26177/stat : 26177 (march_nn) R 26175 26177 25536 0 -1 4194304 11541 0 0 0 144 5 0 0 25 0 1 0 1149189261 46804992 7496 1992294400 134512640 135197250 4294956224 18446744073709551615 134569597 0 0 4096 0 0 0 0 17 1 0 0
/proc/26177/statm: 11427 7496 88 167 0 11258 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 45708

[startup+3.10178 s]
/proc/loadavg: 0.91 0.97 0.99 2/67 26178
/proc/meminfo: memFree=1512664/2055920 swapFree=4176412/4192956
[pid=26177] ppid=26175 vsize=46868 CPUtime=3.09
/proc/26177/stat : 26177 (march_nn) R 26175 26177 25536 0 -1 4194304 16788 0 0 0 302 7 0 0 25 0 1 0 1149189261 47992832 8069 1992294400 134512640 135197250 4294956224 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 1 0 0
/proc/26177/statm: 11717 8069 90 167 0 11548 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 46868

[startup+6.30119 s]
/proc/loadavg: 0.92 0.97 0.99 2/67 26178
/proc/meminfo: memFree=1510168/2055920 swapFree=4176412/4192956
[pid=26177] ppid=26175 vsize=46868 CPUtime=6.29
/proc/26177/stat : 26177 (march_nn) R 26175 26177 25536 0 -1 4194304 17526 0 0 0 621 8 0 0 25 0 1 0 1149189261 47992832 8807 1992294400 134512640 135197250 4294956224 18446744073709551615 134617986 0 0 4096 0 0 0 0 17 1 0 0
/proc/26177/statm: 11717 8807 93 167 0 11548 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 46868

[startup+12.703 s]
/proc/loadavg: 0.93 0.97 0.99 2/67 26178
/proc/meminfo: memFree=1508568/2055920 swapFree=4176412/4192956
[pid=26177] ppid=26175 vsize=47068 CPUtime=12.69
/proc/26177/stat : 26177 (march_nn) R 26175 26177 25536 0 -1 4194304 17786 0 0 0 1261 8 0 0 25 0 1 0 1149189261 48197632 9067 1992294400 134512640 135197250 4294956224 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 1 0 0
/proc/26177/statm: 11767 9067 93 167 0 11598 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 47068

[startup+25.5017 s]
/proc/loadavg: 0.94 0.97 0.99 2/67 26178
/proc/meminfo: memFree=1508504/2055920 swapFree=4176412/4192956
[pid=26177] ppid=26175 vsize=47068 CPUtime=25.48
/proc/26177/stat : 26177 (march_nn) R 26175 26177 25536 0 -1 4194304 17793 0 0 0 2540 8 0 0 25 0 1 0 1149189261 48197632 9074 1992294400 134512640 135197250 4294956224 18446744073709551615 134603255 0 0 4096 0 0 0 0 17 1 0 0
/proc/26177/statm: 11767 9074 93 167 0 11598 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 47068

[startup+51.102 s]
/proc/loadavg: 0.96 0.97 0.99 2/67 26178
/proc/meminfo: memFree=1508376/2055920 swapFree=4176412/4192956
[pid=26177] ppid=26175 vsize=47256 CPUtime=51.07
/proc/26177/stat : 26177 (march_nn) R 26175 26177 25536 0 -1 4194304 17830 0 0 0 5099 8 0 0 25 0 1 0 1149189261 48390144 9111 1992294400 134512640 135197250 4294956224 18446744073709551615 134603250 0 0 4096 0 0 0 0 17 1 0 0
/proc/26177/statm: 11814 9111 93 167 0 11645 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 47256

[startup+102.306 s]
/proc/loadavg: 0.98 0.97 0.99 2/67 26178
/proc/meminfo: memFree=1508184/2055920 swapFree=4176412/4192956
[pid=26177] ppid=26175 vsize=47256 CPUtime=102.26
/proc/26177/stat : 26177 (march_nn) R 26175 26177 25536 0 -1 4194304 17858 0 0 0 10218 8 0 0 25 0 1 0 1149189261 48390144 9139 1992294400 134512640 135197250 4294956224 18446744073709551615 134524899 0 0 4096 0 0 0 0 17 1 0 0
/proc/26177/statm: 11814 9139 93 167 0 11645 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 47256

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 26178
/proc/meminfo: memFree=1508120/2055920 swapFree=4176412/4192956
[pid=26177] ppid=26175 vsize=47532 CPUtime=162.24
/proc/26177/stat : 26177 (march_nn) R 26175 26177 25536 0 -1 4194304 17892 0 0 0 16216 8 0 0 25 0 1 0 1149189261 48672768 9173 1992294400 134512640 135197250 4294956224 18446744073709551615 134550680 0 0 4096 0 0 0 0 17 1 0 0
/proc/26177/statm: 11883 9173 93 167 0 11714 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 47532

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 26178
/proc/meminfo: memFree=1507992/2055920 swapFree=4176412/4192956
[pid=26177] ppid=26175 vsize=47536 CPUtime=222.22
/proc/26177/stat : 26177 (march_nn) R 26175 26177 25536 0 -1 4194304 17919 0 0 0 22214 8 0 0 25 0 1 0 1149189261 48676864 9199 1992294400 134512640 135197250 4294956224 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 1 0 0
/proc/26177/statm: 11884 9199 93 167 0 11715 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 47536

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 26178
/proc/meminfo: memFree=1507864/2055920 swapFree=4176412/4192956
[pid=26177] ppid=26175 vsize=47540 CPUtime=282.21
/proc/26177/stat : 26177 (march_nn) R 26175 26177 25536 0 -1 4194304 17946 0 0 0 28212 9 0 0 25 0 1 0 1149189261 48680960 9226 1992294400 134512640 135197250 4294956224 18446744073709551615 134550715 0 0 4096 0 0 0 0 17 1 0 0
/proc/26177/statm: 11885 9226 93 167 0 11716 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 47540

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 26178
/proc/meminfo: memFree=1507736/2055920 swapFree=4176412/4192956
[pid=26177] ppid=26175 vsize=47544 CPUtime=342.19
/proc/26177/stat : 26177 (march_nn) R 26175 26177 25536 0 -1 4194304 17970 0 0 0 34210 9 0 0 25 0 1 0 1149189261 48685056 9250 1992294400 134512640 135197250 4294956224 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/26177/statm: 11886 9250 93 167 0 11717 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 47544

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 26178
/proc/meminfo: memFree=1507224/2055920 swapFree=4176412/4192956
[pid=26177] ppid=26175 vsize=48228 CPUtime=402.17
/proc/26177/stat : 26177 (march_nn) R 26175 26177 25536 0 -1 4194304 18112 0 0 0 40208 9 0 0 25 0 1 0 1149189261 49385472 9392 1992294400 134512640 135197250 4294956224 18446744073709551615 134550715 0 0 4096 0 0 0 0 17 1 0 0
/proc/26177/statm: 12057 9392 93 167 0 11888 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 48228

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 26178
/proc/meminfo: memFree=1507032/2055920 swapFree=4176412/4192956
[pid=26177] ppid=26175 vsize=48228 CPUtime=462.15
/proc/26177/stat : 26177 (march_nn) R 26175 26177 25536 0 -1 4194304 18142 0 0 0 46206 9 0 0 25 0 1 0 1149189261 49385472 9422 1992294400 134512640 135197250 4294956224 18446744073709551615 134603248 0 0 4096 0 0 0 0 17 1 0 0
/proc/26177/statm: 12057 9422 93 167 0 11888 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 48228

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 26178
/proc/meminfo: memFree=1506904/2055920 swapFree=4176412/4192956
[pid=26177] ppid=26175 vsize=48568 CPUtime=522.13
/proc/26177/stat : 26177 (march_nn) R 26175 26177 25536 0 -1 4194304 18174 0 0 0 52204 9 0 0 25 0 1 0 1149189261 49733632 9454 1992294400 134512640 135197250 4294956224 18446744073709551615 134603283 0 0 4096 0 0 0 0 17 1 0 0
/proc/26177/statm: 12142 9454 93 167 0 11973 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 48568

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 26178
/proc/meminfo: memFree=1506840/2055920 swapFree=4176412/4192956
[pid=26177] ppid=26175 vsize=48568 CPUtime=582.11
/proc/26177/stat : 26177 (march_nn) R 26175 26177 25536 0 -1 4194304 18208 0 0 0 58202 9 0 0 25 0 1 0 1149189261 49733632 9488 1992294400 134512640 135197250 4294956224 18446744073709551615 134539114 0 0 4096 0 0 0 0 17 1 0 0
/proc/26177/statm: 12142 9488 93 167 0 11973 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 48568

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 26178
/proc/meminfo: memFree=1506648/2055920 swapFree=4176412/4192956
[pid=26177] ppid=26175 vsize=49080 CPUtime=642.1
/proc/26177/stat : 26177 (march_nn) R 26175 26177 25536 0 -1 4194304 18241 0 0 0 64200 10 0 0 25 0 1 0 1149189261 50257920 9521 1992294400 134512640 135197250 4294956224 18446744073709551615 134548733 0 0 4096 0 0 0 0 17 1 0 0
/proc/26177/statm: 12270 9521 93 167 0 12101 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 49080

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 26178
/proc/meminfo: memFree=1506520/2055920 swapFree=4176412/4192956
[pid=26177] ppid=26175 vsize=49080 CPUtime=702.08
/proc/26177/stat : 26177 (march_nn) R 26175 26177 25536 0 -1 4194304 18260 0 0 0 70198 10 0 0 25 0 1 0 1149189261 50257920 9540 1992294400 134512640 135197250 4294956224 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 1 0 0
/proc/26177/statm: 12270 9540 93 167 0 12101 0
Current children cumulated CPU time (s) 702.08
Current children cumulated vsize (KiB) 49080

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 26178
/proc/meminfo: memFree=1506456/2055920 swapFree=4176412/4192956
[pid=26177] ppid=26175 vsize=49080 CPUtime=762.06
/proc/26177/stat : 26177 (march_nn) R 26175 26177 25536 0 -1 4194304 18281 0 0 0 76196 10 0 0 25 0 1 0 1149189261 50257920 9561 1992294400 134512640 135197250 4294956224 18446744073709551615 134572901 0 0 4096 0 0 0 0 17 1 0 0
/proc/26177/statm: 12270 9561 93 167 0 12101 0
Current children cumulated CPU time (s) 762.06
Current children cumulated vsize (KiB) 49080

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 26178
/proc/meminfo: memFree=1506328/2055920 swapFree=4176412/4192956
[pid=26177] ppid=26175 vsize=49080 CPUtime=822.04
/proc/26177/stat : 26177 (march_nn) R 26175 26177 25536 0 -1 4194304 18304 0 0 0 82194 10 0 0 25 0 1 0 1149189261 50257920 9584 1992294400 134512640 135197250 4294956224 18446744073709551615 134541433 0 0 4096 0 0 0 0 17 1 0 0
/proc/26177/statm: 12270 9584 93 167 0 12101 0
Current children cumulated CPU time (s) 822.04
Current children cumulated vsize (KiB) 49080

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 26178
/proc/meminfo: memFree=1506200/2055920 swapFree=4176412/4192956
[pid=26177] ppid=26175 vsize=49080 CPUtime=882.02
/proc/26177/stat : 26177 (march_nn) R 26175 26177 25536 0 -1 4194304 18331 0 0 0 88191 11 0 0 25 0 1 0 1149189261 50257920 9611 1992294400 134512640 135197250 4294956224 18446744073709551615 134603248 0 0 4096 0 0 0 0 17 1 0 0
/proc/26177/statm: 12270 9611 93 167 0 12101 0
Current children cumulated CPU time (s) 882.02
Current children cumulated vsize (KiB) 49080

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 26178
/proc/meminfo: memFree=1506136/2055920 swapFree=4176412/4192956
[pid=26177] ppid=26175 vsize=49080 CPUtime=942
/proc/26177/stat : 26177 (march_nn) R 26175 26177 25536 0 -1 4194304 18348 0 0 0 94189 11 0 0 25 0 1 0 1149189261 50257920 9628 1992294400 134512640 135197250 4294956224 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/26177/statm: 12270 9628 93 167 0 12101 0
Current children cumulated CPU time (s) 942
Current children cumulated vsize (KiB) 49080

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 26178
/proc/meminfo: memFree=1506072/2055920 swapFree=4176412/4192956
[pid=26177] ppid=26175 vsize=49844 CPUtime=1001.99
/proc/26177/stat : 26177 (march_nn) R 26175 26177 25536 0 -1 4194304 18368 0 0 0 100188 11 0 0 25 0 1 0 1149189261 51040256 9648 1992294400 134512640 135197250 4294956224 18446744073709551615 134541381 0 0 4096 0 0 0 0 17 1 0 0
/proc/26177/statm: 12461 9648 93 167 0 12292 0
Current children cumulated CPU time (s) 1001.99
Current children cumulated vsize (KiB) 49844

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 26178
/proc/meminfo: memFree=1505944/2055920 swapFree=4176412/4192956
[pid=26177] ppid=26175 vsize=49844 CPUtime=1061.97
/proc/26177/stat : 26177 (march_nn) R 26175 26177 25536 0 -1 4194304 18390 0 0 0 106186 11 0 0 25 0 1 0 1149189261 51040256 9670 1992294400 134512640 135197250 4294956224 18446744073709551615 134550747 0 0 4096 0 0 0 0 17 1 0 0
/proc/26177/statm: 12461 9670 93 167 0 12292 0
Current children cumulated CPU time (s) 1061.97
Current children cumulated vsize (KiB) 49844

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 26178
/proc/meminfo: memFree=1505688/2055920 swapFree=4176412/4192956
[pid=26177] ppid=26175 vsize=50316 CPUtime=1121.95
/proc/26177/stat : 26177 (march_nn) R 26175 26177 25536 0 -1 4194304 18467 0 0 0 112184 11 0 0 25 0 1 0 1149189261 51523584 9747 1992294400 134512640 135197250 4294956224 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 1 0 0
/proc/26177/statm: 12579 9747 93 167 0 12410 0
Current children cumulated CPU time (s) 1121.95
Current children cumulated vsize (KiB) 50316

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 26178
/proc/meminfo: memFree=1505560/2055920 swapFree=4176412/4192956
[pid=26177] ppid=26175 vsize=50316 CPUtime=1181.93
/proc/26177/stat : 26177 (march_nn) R 26175 26177 25536 0 -1 4194304 18489 0 0 0 118182 11 0 0 25 0 1 0 1149189261 51523584 9769 1992294400 134512640 135197250 4294956224 18446744073709551615 134572901 0 0 4096 0 0 0 0 17 1 0 0
/proc/26177/statm: 12579 9769 93 167 0 12410 0
Current children cumulated CPU time (s) 1181.93
Current children cumulated vsize (KiB) 50316



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 26178
/proc/meminfo: memFree=1505496/2055920 swapFree=4176412/4192956
[pid=26177] ppid=26175 vsize=50316 CPUtime=1200.02
/proc/26177/stat : 26177 (march_nn) R 26175 26177 25536 0 -1 4194304 18496 0 0 0 119991 11 0 0 25 0 1 0 1149189261 51523584 9776 1992294400 134512640 135197250 4294956224 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 1 0 0
/proc/26177/statm: 12579 9776 93 167 0 12410 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 50316

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): 1200.04
CPU user time (s): 1199.92
CPU system time (s): 0.124981
CPU usage (%): 99.9693
Max. virtual memory (cumulated for all children) (KiB): 55212

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.92
system time used= 0.124981
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 18496
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= 3006

runsolver used 1.14083 second user time and 3.23851 second system time

The end

Launcher Data 

Begin job on node40 at 2009-04-03 15:27:43
IDJOB=1561333
IDBENCH=70913
IDSOLVER=522
FILE ID=node40/1561333-1238765263
PBS_JOBID= 9085464
Free space on /tmp= 66548 MiB

SOLVER NAME= march_nn nn
BENCH NAME= SAT09/APPLICATIONS/edgematching/compact/em_8_4_5_cmp.cnf
COMMAND LINE= HOME/march_nn BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1561333-1238765263/watcher-1561333-1238765263 -o /tmp/evaluation-result-1561333-1238765263/solver-1561333-1238765263 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_nn HOME/instance-1561333-1238765263.cnf

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

MD5SUM BENCH= 0b9eae71c375cb5515f5dd7953424584
RANDOM SEED=423816279

node40.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:       1545280 kB
Buffers:         90224 kB
Cached:         324068 kB
SwapCached:       9688 kB
Active:          35592 kB
Inactive:       390136 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1545280 kB
SwapTotal:     4192956 kB
SwapFree:      4176412 kB
Dirty:            1200 kB
Writeback:           0 kB
Mapped:          17204 kB
Slab:            70856 kB
Committed_AS:  3088812 kB
PageTables:       1480 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= 66544 MiB
End job on node40 at 2009-04-03 15:47:46