Trace number 1561437

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 1200.52

General information on the benchmark

NameCRAFTED/edgematching/
explicit/em_9_3_5_exp.cnf
MD5SUM8c48bd8cd24e7f61acdde18197762986
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark18.3152
Satisfiable
(Un)Satisfiability was proved
Number of variables3857
Number of clauses108164
Sum of the clauses size271431
Maximum clause length49
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 272823
Number of clauses of size 326002
Number of clauses of size 44516
Number of clauses of size 54669
Number of clauses of size over 5154

Solver Data 

5.28/5.34	c main():: ***                                   [ march satisfiability solver ]                                   ***
5.28/5.34	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
5.28/5.34	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
5.28/5.34	c main()::
5.28/5.34	c initFormula():: searching for DIMACS p-line....
5.28/5.34	c full lookahead due to high density!
5.28/5.34	c initFormula():: the DIMACS p-line indicates a CNF of 3857 variables and 108164 clauses.
5.28/5.34	c parseCNF():: parsing....
5.28/5.34	c parseCNF():: the CNF contains 0 unary clauses.
5.28/5.34	c runParser():: parsing was successful, warming up engines...
5.28/5.34	c simplify_formula():: removed 0 tautological, 0 satisfied and 2254 duplicate clauses
5.28/5.34	c preprocessing fase I completed:: there are now 3857 free variables and 105910 clauses.
5.28/5.34	c stat :: sign balance is biased by 21.095
5.28/5.34	c using k-SAT heuristics (size based diff)
5.28/5.34	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
5.28/5.34	c simplify_formula():: removed 0 tautological, 0 satisfied and 264404 duplicate clauses
5.28/5.34	c resolvent_look() :: found 661010 resolvents
5.28/5.34	c main():: clause / variable ratio: ( 766920 / 3857 ) = 198.84
5.28/5.34	c longest clause has size 49
5.28/5.34	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
5.28/5.34	c number of free variables = 3857
5.28/5.34	c dynamic_preselect_setsize :: off
5.28/5.34	c main():: all systems go!
5.28/5.34	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 367
28.08/28.14	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-1561437-1238766231/watcher-1561437-1238766231 -o /tmp/evaluation-result-1561437-1238766231/solver-1561437-1238766231 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_nn HOME/instance-1561437-1238766231.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: 1.47 1.19 1.05 3/81 1858
/proc/meminfo: memFree=1723296/2055920 swapFree=4174616/4192956
[pid=1858] ppid=1856 vsize=1968 CPUtime=0
/proc/1858/stat : 1858 (march_nn) R 1856 1858 1241 0 -1 4194304 282 0 0 0 0 0 0 0 20 0 1 0 753518147 2015232 267 1992294400 134512640 135197250 4294956224 18446744073709551615 134718462 0 0 4096 0 0 0 0 17 1 0 0
/proc/1858/statm: 492 267 58 167 0 323 0

[startup+0.0464571 s]
/proc/loadavg: 1.47 1.19 1.05 3/81 1858
/proc/meminfo: memFree=1723296/2055920 swapFree=4174616/4192956
[pid=1858] ppid=1856 vsize=2628 CPUtime=0.04
/proc/1858/stat : 1858 (march_nn) R 1856 1858 1241 0 -1 4194304 494 0 0 0 4 0 0 0 20 0 1 0 753518147 2691072 479 1992294400 134512640 135197250 4294956224 18446744073709551615 134697286 0 0 4096 0 0 0 0 17 1 0 0
/proc/1858/statm: 657 479 58 167 0 488 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 2628

[startup+0.101466 s]
/proc/loadavg: 1.47 1.19 1.05 3/81 1858
/proc/meminfo: memFree=1723296/2055920 swapFree=4174616/4192956
[pid=1858] ppid=1856 vsize=3420 CPUtime=0.09
/proc/1858/stat : 1858 (march_nn) R 1856 1858 1241 0 -1 4194304 731 0 0 0 9 0 0 0 20 0 1 0 753518147 3502080 716 1992294400 134512640 135197250 4294956224 18446744073709551615 134718462 0 0 4096 0 0 0 0 17 1 0 0
/proc/1858/statm: 855 716 58 167 0 686 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3420

[startup+0.301505 s]
/proc/loadavg: 1.47 1.19 1.05 3/81 1858
/proc/meminfo: memFree=1723296/2055920 swapFree=4174616/4192956
[pid=1858] ppid=1856 vsize=9956 CPUtime=0.29
/proc/1858/stat : 1858 (march_nn) R 1856 1858 1241 0 -1 4194304 4568 0 0 0 28 1 0 0 22 0 1 0 753518147 10194944 1551 1992294400 134512640 135197250 4294956224 18446744073709551615 134697286 0 0 4096 0 0 0 0 17 1 0 0
/proc/1858/statm: 2489 1551 80 167 0 2320 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 9956

[startup+0.701582 s]
/proc/loadavg: 1.47 1.19 1.05 3/81 1858
/proc/meminfo: memFree=1723296/2055920 swapFree=4174616/4192956
[pid=1858] ppid=1856 vsize=21280 CPUtime=0.69
/proc/1858/stat : 1858 (march_nn) R 1856 1858 1241 0 -1 4194304 8958 0 0 0 66 3 0 0 25 0 1 0 753518147 21790720 4012 1992294400 134512640 135197250 4294956224 18446744073709551615 134697286 0 0 4096 0 0 0 0 17 1 0 0
/proc/1858/statm: 5320 4012 83 167 0 5151 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 21280

[startup+1.50174 s]
/proc/loadavg: 1.47 1.19 1.05 2/82 1859
/proc/meminfo: memFree=1695576/2055920 swapFree=4174616/4192956
[pid=1858] ppid=1856 vsize=41468 CPUtime=1.49
/proc/1858/stat : 1858 (march_nn) R 1856 1858 1241 0 -1 4194304 20759 0 0 0 141 8 0 0 25 0 1 0 753518147 42463232 9438 1992294400 134512640 135197250 4294956224 18446744073709551615 134697286 0 0 4096 0 0 0 0 17 1 0 0
/proc/1858/statm: 10367 9438 83 167 0 10198 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 41468

[startup+3.10105 s]
/proc/loadavg: 1.47 1.19 1.05 2/82 1859
/proc/meminfo: memFree=1686168/2055920 swapFree=4174616/4192956
[pid=1858] ppid=1856 vsize=41040 CPUtime=3.08
/proc/1858/stat : 1858 (march_nn) R 1856 1858 1241 0 -1 4194304 28467 0 0 0 297 11 0 0 25 0 1 0 753518147 42024960 9331 1992294400 134512640 135197250 4294956224 18446744073709551615 134560774 0 0 4096 0 0 0 0 17 1 0 0
/proc/1858/statm: 10260 9331 83 167 0 10091 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 41040

[startup+6.30167 s]
/proc/loadavg: 1.43 1.19 1.05 2/82 1859
/proc/meminfo: memFree=1639192/2055920 swapFree=4174616/4192956
[pid=1858] ppid=1856 vsize=120784 CPUtime=6.29
/proc/1858/stat : 1858 (march_nn) R 1856 1858 1241 0 -1 4194304 60023 0 0 0 606 23 0 0 25 0 1 0 753518147 123682816 20980 1992294400 134512640 135197250 4294956224 18446744073709551615 134524881 0 0 4096 0 0 0 0 17 1 0 0
/proc/1858/statm: 30196 20980 90 167 0 30027 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 120784

[startup+12.7019 s]
/proc/loadavg: 1.39 1.18 1.05 2/82 1859
/proc/meminfo: memFree=1638304/2055920 swapFree=4174616/4192956
[pid=1858] ppid=1856 vsize=120784 CPUtime=12.68
/proc/1858/stat : 1858 (march_nn) R 1856 1858 1241 0 -1 4194304 60346 0 0 0 1245 23 0 0 25 0 1 0 753518147 123682816 21303 1992294400 134512640 135197250 4294956224 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 1 0 0
/proc/1858/statm: 30196 21303 93 167 0 30027 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 120784

[startup+25.5014 s]
/proc/loadavg: 1.31 1.17 1.04 2/82 1859
/proc/meminfo: memFree=1632288/2055920 swapFree=4174616/4192956
[pid=1858] ppid=1856 vsize=121060 CPUtime=25.48
/proc/1858/stat : 1858 (march_nn) R 1856 1858 1241 0 -1 4194304 61807 0 0 0 2524 24 0 0 25 0 1 0 753518147 123965440 22764 1992294400 134512640 135197250 4294956224 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 1 0 0
/proc/1858/statm: 30265 22764 93 167 0 30096 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 121060

[startup+51.1014 s]
/proc/loadavg: 1.20 1.16 1.04 2/82 1859
/proc/meminfo: memFree=1631072/2055920 swapFree=4174616/4192956
[pid=1858] ppid=1856 vsize=121108 CPUtime=51.07
/proc/1858/stat : 1858 (march_nn) R 1856 1858 1241 0 -1 4194304 62027 0 0 0 5083 24 0 0 25 0 1 0 753518147 124014592 22984 1992294400 134512640 135197250 4294956224 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/1858/statm: 30277 22984 93 167 0 30108 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 121108

[startup+102.306 s]
/proc/loadavg: 1.09 1.13 1.04 2/82 1859
/proc/meminfo: memFree=1630816/2055920 swapFree=4174616/4192956
[pid=1858] ppid=1856 vsize=121320 CPUtime=102.26
/proc/1858/stat : 1858 (march_nn) R 1856 1858 1241 0 -1 4194304 62087 0 0 0 10201 25 0 0 25 0 1 0 753518147 124231680 23044 1992294400 134512640 135197250 4294956224 18446744073709551615 134524878 0 0 4096 0 0 0 0 17 1 0 0
/proc/1858/statm: 30330 23044 93 167 0 30161 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 121320

[startup+162.302 s]
/proc/loadavg: 1.03 1.11 1.03 2/82 1859
/proc/meminfo: memFree=1630752/2055920 swapFree=4174616/4192956
[pid=1858] ppid=1856 vsize=121320 CPUtime=162.24
/proc/1858/stat : 1858 (march_nn) R 1856 1858 1241 0 -1 4194304 62098 0 0 0 16199 25 0 0 25 0 1 0 753518147 124231680 23055 1992294400 134512640 135197250 4294956224 18446744073709551615 134524881 0 0 4096 0 0 0 0 17 1 0 0
/proc/1858/statm: 30330 23055 93 167 0 30161 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 121320

[startup+222.302 s]
/proc/loadavg: 1.01 1.08 1.02 2/82 1859
/proc/meminfo: memFree=1630688/2055920 swapFree=4174616/4192956
[pid=1858] ppid=1856 vsize=121632 CPUtime=222.22
/proc/1858/stat : 1858 (march_nn) R 1856 1858 1241 0 -1 4194304 62115 0 0 0 22197 25 0 0 25 0 1 0 753518147 124551168 23072 1992294400 134512640 135197250 4294956224 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 1 0 0
/proc/1858/statm: 30408 23072 93 167 0 30239 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 121632

[startup+282.302 s]
/proc/loadavg: 1.00 1.07 1.02 2/82 1859
/proc/meminfo: memFree=1630560/2055920 swapFree=4174616/4192956
[pid=1858] ppid=1856 vsize=121632 CPUtime=282.2
/proc/1858/stat : 1858 (march_nn) R 1856 1858 1241 0 -1 4194304 62135 0 0 0 28195 25 0 0 25 0 1 0 753518147 124551168 23092 1992294400 134512640 135197250 4294956224 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 1 0 0
/proc/1858/statm: 30408 23092 93 167 0 30239 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 121632

[startup+342.302 s]
/proc/loadavg: 1.00 1.05 1.01 2/82 1859
/proc/meminfo: memFree=1630496/2055920 swapFree=4174616/4192956
[pid=1858] ppid=1856 vsize=121632 CPUtime=342.18
/proc/1858/stat : 1858 (march_nn) R 1856 1858 1241 0 -1 4194304 62154 0 0 0 34193 25 0 0 25 0 1 0 753518147 124551168 23111 1992294400 134512640 135197250 4294956224 18446744073709551615 134550686 0 0 4096 0 0 0 0 17 1 0 0
/proc/1858/statm: 30408 23111 93 167 0 30239 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 121632

[startup+402.302 s]
/proc/loadavg: 1.00 1.04 1.01 2/82 1859
/proc/meminfo: memFree=1630432/2055920 swapFree=4174616/4192956
[pid=1858] ppid=1856 vsize=121632 CPUtime=402.15
/proc/1858/stat : 1858 (march_nn) R 1856 1858 1241 0 -1 4194304 62168 0 0 0 40190 25 0 0 25 0 1 0 753518147 124551168 23125 1992294400 134512640 135197250 4294956224 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/1858/statm: 30408 23125 93 167 0 30239 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 121632

[startup+462.301 s]
/proc/loadavg: 1.00 1.03 1.00 2/82 1859
/proc/meminfo: memFree=1630368/2055920 swapFree=4174616/4192956
[pid=1858] ppid=1856 vsize=121632 CPUtime=462.13
/proc/1858/stat : 1858 (march_nn) R 1856 1858 1241 0 -1 4194304 62186 0 0 0 46188 25 0 0 25 0 1 0 753518147 124551168 23143 1992294400 134512640 135197250 4294956224 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 1 0 0
/proc/1858/statm: 30408 23143 93 167 0 30239 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 121632

[startup+522.302 s]
/proc/loadavg: 1.00 1.02 1.00 2/82 1859
/proc/meminfo: memFree=1630304/2055920 swapFree=4174616/4192956
[pid=1858] ppid=1856 vsize=121632 CPUtime=522.11
/proc/1858/stat : 1858 (march_nn) R 1856 1858 1241 0 -1 4194304 62200 0 0 0 52186 25 0 0 25 0 1 0 753518147 124551168 23157 1992294400 134512640 135197250 4294956224 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 1 0 0
/proc/1858/statm: 30408 23157 93 167 0 30239 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 121632

[startup+582.302 s]
/proc/loadavg: 1.00 1.02 1.00 2/82 1859
/proc/meminfo: memFree=1629728/2055920 swapFree=4174616/4192956
[pid=1858] ppid=1856 vsize=122316 CPUtime=582.09
/proc/1858/stat : 1858 (march_nn) R 1856 1858 1241 0 -1 4194304 62328 0 0 0 58184 25 0 0 25 0 1 0 753518147 125251584 23285 1992294400 134512640 135197250 4294956224 18446744073709551615 134524945 0 0 4096 0 0 0 0 17 1 0 0
/proc/1858/statm: 30579 23285 93 167 0 30410 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 122316

[startup+642.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/82 1859
/proc/meminfo: memFree=1629664/2055920 swapFree=4174616/4192956
[pid=1858] ppid=1856 vsize=122316 CPUtime=642.07
/proc/1858/stat : 1858 (march_nn) R 1856 1858 1241 0 -1 4194304 62341 0 0 0 64182 25 0 0 25 0 1 0 753518147 125251584 23298 1992294400 134512640 135197250 4294956224 18446744073709551615 134550680 0 0 4096 0 0 0 0 17 1 0 0
/proc/1858/statm: 30579 23298 93 167 0 30410 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 122316

[startup+702.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/82 1859
/proc/meminfo: memFree=1629536/2055920 swapFree=4174616/4192956
[pid=1858] ppid=1856 vsize=122316 CPUtime=702.05
/proc/1858/stat : 1858 (march_nn) R 1856 1858 1241 0 -1 4194304 62357 0 0 0 70180 25 0 0 25 0 1 0 753518147 125251584 23314 1992294400 134512640 135197250 4294956224 18446744073709551615 134524866 0 0 4096 0 0 0 0 17 1 0 0
/proc/1858/statm: 30579 23314 93 167 0 30410 0
Current children cumulated CPU time (s) 702.05
Current children cumulated vsize (KiB) 122316

[startup+762.307 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 1859
/proc/meminfo: memFree=1629408/2055920 swapFree=4174616/4192956
[pid=1858] ppid=1856 vsize=122316 CPUtime=762.03
/proc/1858/stat : 1858 (march_nn) R 1856 1858 1241 0 -1 4194304 62371 0 0 0 76178 25 0 0 25 0 1 0 753518147 125251584 23328 1992294400 134512640 135197250 4294956224 18446744073709551615 134570906 0 0 4096 0 0 0 0 17 1 0 0
/proc/1858/statm: 30579 23328 93 167 0 30410 0
Current children cumulated CPU time (s) 762.03
Current children cumulated vsize (KiB) 122316

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 1861
/proc/meminfo: memFree=1629216/2055920 swapFree=4174616/4192956
[pid=1858] ppid=1856 vsize=122320 CPUtime=822.01
/proc/1858/stat : 1858 (march_nn) R 1856 1858 1241 0 -1 4194304 62387 0 0 0 82176 25 0 0 25 0 1 0 753518147 125255680 23344 1992294400 134512640 135197250 4294956224 18446744073709551615 134603248 0 0 4096 0 0 0 0 17 1 0 0
/proc/1858/statm: 30580 23344 93 167 0 30411 0
Current children cumulated CPU time (s) 822.01
Current children cumulated vsize (KiB) 122320

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 1861
/proc/meminfo: memFree=1629216/2055920 swapFree=4174616/4192956
[pid=1858] ppid=1856 vsize=122660 CPUtime=881.99
/proc/1858/stat : 1858 (march_nn) R 1856 1858 1241 0 -1 4194304 62402 0 0 0 88174 25 0 0 25 0 1 0 753518147 125603840 23359 1992294400 134512640 135197250 4294956224 18446744073709551615 134548733 0 0 4096 0 0 0 0 17 1 0 0
/proc/1858/statm: 30665 23359 93 167 0 30496 0
Current children cumulated CPU time (s) 881.99
Current children cumulated vsize (KiB) 122660

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 1861
/proc/meminfo: memFree=1629152/2055920 swapFree=4174616/4192956
[pid=1858] ppid=1856 vsize=122660 CPUtime=941.97
/proc/1858/stat : 1858 (march_nn) R 1856 1858 1241 0 -1 4194304 62416 0 0 0 94172 25 0 0 25 0 1 0 753518147 125603840 23373 1992294400 134512640 135197250 4294956224 18446744073709551615 134524899 0 0 4096 0 0 0 0 17 1 0 0
/proc/1858/statm: 30665 23373 93 167 0 30496 0
Current children cumulated CPU time (s) 941.97
Current children cumulated vsize (KiB) 122660

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 1861
/proc/meminfo: memFree=1629024/2055920 swapFree=4174616/4192956
[pid=1858] ppid=1856 vsize=122660 CPUtime=1001.94
/proc/1858/stat : 1858 (march_nn) R 1856 1858 1241 0 -1 4194304 62435 0 0 0 100169 25 0 0 25 0 1 0 753518147 125603840 23392 1992294400 134512640 135197250 4294956224 18446744073709551615 134572901 0 0 4096 0 0 0 0 17 1 0 0
/proc/1858/statm: 30665 23392 93 167 0 30496 0
Current children cumulated CPU time (s) 1001.94
Current children cumulated vsize (KiB) 122660

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 1867
/proc/meminfo: memFree=1628960/2055920 swapFree=4174616/4192956
[pid=1858] ppid=1856 vsize=122660 CPUtime=1061.92
/proc/1858/stat : 1858 (march_nn) R 1856 1858 1241 0 -1 4194304 62448 0 0 0 106167 25 0 0 25 0 1 0 753518147 125603840 23405 1992294400 134512640 135197250 4294956224 18446744073709551615 134572901 0 0 4096 0 0 0 0 17 1 0 0
/proc/1858/statm: 30665 23405 93 167 0 30496 0
Current children cumulated CPU time (s) 1061.92
Current children cumulated vsize (KiB) 122660

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 1867
/proc/meminfo: memFree=1628896/2055920 swapFree=4174616/4192956
[pid=1858] ppid=1856 vsize=122660 CPUtime=1121.9
/proc/1858/stat : 1858 (march_nn) R 1856 1858 1241 0 -1 4194304 62464 0 0 0 112165 25 0 0 25 0 1 0 753518147 125603840 23421 1992294400 134512640 135197250 4294956224 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 1 0 0
/proc/1858/statm: 30665 23421 93 167 0 30496 0
Current children cumulated CPU time (s) 1121.9
Current children cumulated vsize (KiB) 122660

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 1867
/proc/meminfo: memFree=1628832/2055920 swapFree=4174616/4192956
[pid=1858] ppid=1856 vsize=122660 CPUtime=1181.87
/proc/1858/stat : 1858 (march_nn) R 1856 1858 1241 0 -1 4194304 62478 0 0 0 118162 25 0 0 25 0 1 0 753518147 125603840 23435 1992294400 134512640 135197250 4294956224 18446744073709551615 134603255 0 0 4096 0 0 0 0 17 1 0 0
/proc/1858/statm: 30665 23435 93 167 0 30496 0
Current children cumulated CPU time (s) 1181.87
Current children cumulated vsize (KiB) 122660



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 1867
/proc/meminfo: memFree=1628832/2055920 swapFree=4174616/4192956
[pid=1858] ppid=1856 vsize=122660 CPUtime=1200.07
/proc/1858/stat : 1858 (march_nn) R 1856 1858 1241 0 -1 4194304 62482 0 0 0 119982 25 0 0 25 0 1 0 753518147 125603840 23439 1992294400 134512640 135197250 4294956224 18446744073709551615 134524899 0 0 4096 0 0 0 0 17 1 0 0
/proc/1858/statm: 30665 23439 93 167 0 30496 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 122660

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

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

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 1867
/proc/meminfo: memFree=1628832/2055920 swapFree=4174616/4192956
[pid=1858] ppid=1856 vsize=122660 CPUtime=1200.07
/proc/1858/stat : 1858 (march_nn) R 1856 1858 1241 0 -1 4194304 62482 0 0 0 119982 25 0 0 25 0 1 0 753518147 125603840 23439 1992294400 134512640 135197250 4294956224 18446744073709551615 134524899 0 0 4096 0 0 0 0 17 1 0 0
/proc/1858/statm: 30665 23439 93 167 0 30496 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 122660

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.52
CPU time (s): 1200.1
CPU user time (s): 1199.83
CPU system time (s): 0.271958
CPU usage (%): 99.965
Max. virtual memory (cumulated for all children) (KiB): 140212

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.83
system time used= 0.271958
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 62482
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= 785

runsolver used 1.55076 second user time and 3.9204 second system time

The end

Launcher Data 

Begin job on node88 at 2009-04-03 15:43:51
IDJOB=1561437
IDBENCH=70915
IDSOLVER=522
FILE ID=node88/1561437-1238766231
PBS_JOBID= 9085465
Free space on /tmp= 66532 MiB

SOLVER NAME= march_nn nn
BENCH NAME= SAT09/APPLICATIONS/edgematching/explicit/em_9_3_5_exp.cnf
COMMAND LINE= HOME/march_nn BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1561437-1238766231/watcher-1561437-1238766231 -o /tmp/evaluation-result-1561437-1238766231/solver-1561437-1238766231 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_nn HOME/instance-1561437-1238766231.cnf

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

MD5SUM BENCH= 8c48bd8cd24e7f61acdde18197762986
RANDOM SEED=1132177821

node88.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		: 3000.281
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		: 3000.281
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:       1723712 kB
Buffers:         44144 kB
Cached:         211900 kB
SwapCached:       7524 kB
Active:          90732 kB
Inactive:       174632 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1723712 kB
SwapTotal:     4192956 kB
SwapFree:      4174616 kB
Dirty:            2448 kB
Writeback:           0 kB
Mapped:          14972 kB
Slab:            50960 kB
Committed_AS:  1931720 kB
PageTables:       2680 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= 66532 MiB
End job on node88 at 2009-04-03 16:03:54