Trace number 1715910

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_hi hi? (TO) 1200.09 1200.53

General information on the benchmark

Nameindustrial/anbulagan/
medium-sat/partial-5-13-s.cnf
MD5SUM8440e7259e120363fc65b24385da09e8
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark25.7411
Satisfiable
(Un)Satisfiability was proved
Number of variables184675
Number of clauses842981
Sum of the clauses size1930752
Maximum clause length10
Minimum clause length1
Number of clauses of size 113965
Number of clauses of size 2674001
Number of clauses of size 3120435
Number of clauses of size 43840
Number of clauses of size 515360
Number of clauses of size over 515380

Solver Data 

12.48/12.54	c main():: ***                                   [ march satisfiability solver ]                                   ***
12.48/12.54	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
12.48/12.54	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
12.48/12.54	c main()::
12.48/12.54	c initFormula():: searching for DIMACS p-line....
12.48/12.54	c initFormula():: the DIMACS p-line indicates a CNF of 184675 variables and 842981 clauses.
12.48/12.54	c parseCNF():: parsing....
12.48/12.54	c parseCNF():: the CNF contains 13965 unary clauses.
12.48/12.54	c runParser():: parsing was successful, warming up engines...
12.48/12.54	c find_and_remove_tautogolies():: found and removed 26797 tautologies
12.48/12.54	c find_and_remove_tautogolies():: found and removed 119 tautologies
12.48/12.54	c simplify_formula():: removed 0 tautological, 303993 satisfied and 22511 duplicate clauses
12.48/12.54	c preprocessing fase I completed:: there are now 95630 free variables and 516477 clauses.
12.48/12.54	c stat :: sign balance is biased by 0.923
12.48/12.54	c using k-SAT heuristics (size based diff)
12.48/12.54	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
12.48/12.54	c simplify_formula():: removed 0 tautological, 0 satisfied and 1620 duplicate clauses
12.48/12.54	c resolvent_look() :: found 1386 resolvents
12.48/12.54	c main():: clause / variable ratio: ( 517863 / 184675 ) = 2.80
12.48/12.54	c longest clause has size 10
12.48/12.54	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
12.48/12.54	c number of free variables = 95630
12.48/12.54	c dynamic_preselect_setsize :: off
12.48/12.54	c main():: all systems go!
12.48/12.54	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-1715910-1240608782/watcher-1715910-1240608782 -o /tmp/evaluation-result-1715910-1240608782/solver-1715910-1240608782 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_hi HOME/instance-1715910-1240608782.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: 1.72 1.80 1.38 3/64 17456
/proc/meminfo: memFree=1364976/2055920 swapFree=4180840/4192956
[pid=17456] ppid=17454 vsize=4856 CPUtime=0
/proc/17456/stat : 17456 (march_hi) R 17454 17456 17293 0 -1 4194304 581 0 0 0 0 0 0 0 18 0 1 0 88905122 4972544 566 1992294400 134512640 135197378 4294956224 18446744073709551615 134568349 0 0 4096 0 0 0 0 17 1 0 0
/proc/17456/statm: 1214 572 57 167 0 1045 0

[startup+0.0513121 s]
/proc/loadavg: 1.72 1.80 1.38 3/64 17456
/proc/meminfo: memFree=1364976/2055920 swapFree=4180840/4192956
[pid=17456] ppid=17454 vsize=21920 CPUtime=0.04
/proc/17456/stat : 17456 (march_hi) R 17454 17456 17293 0 -1 4194304 4373 0 0 0 3 1 0 0 18 0 1 0 88905122 22446080 4358 1992294400 134512640 135197378 4294956224 18446744073709551615 134718590 0 0 4096 0 0 0 0 17 1 0 0
/proc/17456/statm: 5480 4359 57 167 0 5311 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 21920

[startup+0.101321 s]
/proc/loadavg: 1.72 1.80 1.38 3/64 17456
/proc/meminfo: memFree=1364976/2055920 swapFree=4180840/4192956
[pid=17456] ppid=17454 vsize=22712 CPUtime=0.09
/proc/17456/stat : 17456 (march_hi) R 17454 17456 17293 0 -1 4194304 4605 0 0 0 7 2 0 0 18 0 1 0 88905122 23257088 4590 1992294400 134512640 135197378 4294956224 18446744073709551615 134568882 0 0 4096 0 0 0 0 17 1 0 0
/proc/17456/statm: 5678 4590 57 167 0 5509 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 22712

[startup+0.301357 s]
/proc/loadavg: 1.72 1.80 1.38 3/64 17456
/proc/meminfo: memFree=1364976/2055920 swapFree=4180840/4192956
[pid=17456] ppid=17454 vsize=25352 CPUtime=0.29
/proc/17456/stat : 17456 (march_hi) R 17454 17456 17293 0 -1 4194304 5452 0 0 0 27 2 0 0 19 0 1 0 88905122 25960448 5437 1992294400 134512640 135197378 4294956224 18446744073709551615 134718590 0 0 4096 0 0 0 0 17 1 0 0
/proc/17456/statm: 6338 5437 57 167 0 6169 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 25352

[startup+0.70143 s]
/proc/loadavg: 1.72 1.80 1.38 3/64 17456
/proc/meminfo: memFree=1364976/2055920 swapFree=4180840/4192956
[pid=17456] ppid=17454 vsize=30500 CPUtime=0.69
/proc/17456/stat : 17456 (march_hi) R 17454 17456 17293 0 -1 4194304 7018 0 0 0 66 3 0 0 23 0 1 0 88905122 31232000 7003 1992294400 134512640 135197378 4294956224 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 1 0 0
/proc/17456/statm: 7625 7004 57 167 0 7456 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 30500

[startup+1.50157 s]
/proc/loadavg: 1.72 1.80 1.38 2/65 17457
/proc/meminfo: memFree=1332328/2055920 swapFree=4180840/4192956
[pid=17456] ppid=17454 vsize=85476 CPUtime=1.49
/proc/17456/stat : 17456 (march_hi) R 17454 17456 17293 0 -1 4194304 15956 0 0 0 141 8 0 0 25 0 1 0 88905122 87527424 14142 1992294400 134512640 135197378 4294956224 18446744073709551615 134713223 0 0 4096 0 0 0 0 17 1 0 0
/proc/17456/statm: 21369 14142 64 167 0 21200 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 85476

[startup+3.10186 s]
/proc/loadavg: 1.72 1.80 1.38 2/65 17457
/proc/meminfo: memFree=1295848/2055920 swapFree=4180840/4192956
[pid=17456] ppid=17454 vsize=92764 CPUtime=3.09
/proc/17456/stat : 17456 (march_hi) R 17454 17456 17293 0 -1 4194304 22410 0 0 0 298 11 0 0 25 0 1 0 88905122 94990336 16681 1992294400 134512640 135197378 4294956224 18446744073709551615 134692280 0 0 4096 0 0 0 0 17 1 0 0
/proc/17456/statm: 23191 16681 66 167 0 23022 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 92764

[startup+6.30144 s]
/proc/loadavg: 1.66 1.78 1.38 2/65 17457
/proc/meminfo: memFree=1295400/2055920 swapFree=4180840/4192956
[pid=17456] ppid=17454 vsize=94792 CPUtime=6.29
/proc/17456/stat : 17456 (march_hi) R 17454 17456 17293 0 -1 4194304 31947 0 0 0 613 16 0 0 25 0 1 0 88905122 97067008 17199 1992294400 134512640 135197378 4294956224 18446744073709551615 134693761 0 0 4096 0 0 0 0 17 1 0 0
/proc/17456/statm: 23698 17199 77 167 0 23529 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 94792

[startup+12.7026 s]
/proc/loadavg: 1.61 1.77 1.38 2/65 17457
/proc/meminfo: memFree=1232360/2055920 swapFree=4180840/4192956
[pid=17456] ppid=17454 vsize=333624 CPUtime=12.68
/proc/17456/stat : 17456 (march_hi) R 17454 17456 17293 0 -1 4194304 70639 0 0 0 1235 33 0 0 25 0 1 0 88905122 341630976 35173 1992294400 134512640 135197378 4294956224 18446744073709551615 134524862 0 0 4096 0 0 0 0 17 1 0 0
/proc/17456/statm: 83406 35173 88 167 0 83237 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 333624

[startup+25.5019 s]
/proc/loadavg: 1.47 1.73 1.37 2/65 17457
/proc/meminfo: memFree=1224232/2055920 swapFree=4180840/4192956
[pid=17456] ppid=17454 vsize=333624 CPUtime=25.48
/proc/17456/stat : 17456 (march_hi) R 17454 17456 17293 0 -1 4194304 70652 0 0 0 2515 33 0 0 25 0 1 0 88905122 341630976 35186 1992294400 134512640 135197378 4294956224 18446744073709551615 134550653 0 0 4096 0 0 0 0 17 1 0 0
/proc/17456/statm: 83406 35186 88 167 0 83237 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 333624

[startup+51.1015 s]
/proc/loadavg: 1.31 1.67 1.36 2/65 17457
/proc/meminfo: memFree=1221288/2055920 swapFree=4180840/4192956
[pid=17456] ppid=17454 vsize=335108 CPUtime=51.06
/proc/17456/stat : 17456 (march_hi) R 17454 17456 17293 0 -1 4194304 71426 0 0 0 5072 34 0 0 25 0 1 0 88905122 343150592 35960 1992294400 134512640 135197378 4294956224 18446744073709551615 134550747 0 0 4096 0 0 0 0 17 1 0 0
/proc/17456/statm: 83777 35960 90 167 0 83608 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 335108

[startup+102.306 s]
/proc/loadavg: 1.13 1.56 1.34 2/65 17457
/proc/meminfo: memFree=1218088/2055920 swapFree=4180840/4192956
[pid=17456] ppid=17454 vsize=338000 CPUtime=102.25
/proc/17456/stat : 17456 (march_hi) R 17454 17456 17293 0 -1 4194304 72220 0 0 0 10190 35 0 0 25 0 1 0 88905122 346112000 36754 1992294400 134512640 135197378 4294956224 18446744073709551615 134524931 0 0 4096 0 0 0 0 17 1 0 0
/proc/17456/statm: 84500 36754 90 167 0 84331 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 338000

[startup+162.301 s]
/proc/loadavg: 1.05 1.46 1.32 2/65 17457
/proc/meminfo: memFree=1215464/2055920 swapFree=4180840/4192956
[pid=17456] ppid=17454 vsize=341752 CPUtime=162.22
/proc/17456/stat : 17456 (march_hi) R 17454 17456 17293 0 -1 4194304 72867 0 0 0 16187 35 0 0 25 0 1 0 88905122 349954048 37401 1992294400 134512640 135197378 4294956224 18446744073709551615 134548514 0 0 4096 0 0 0 0 17 1 0 0
/proc/17456/statm: 85438 37401 90 167 0 85269 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 341752

[startup+222.301 s]
/proc/loadavg: 1.02 1.37 1.29 2/65 17457
/proc/meminfo: memFree=1210984/2055920 swapFree=4180840/4192956
[pid=17456] ppid=17454 vsize=348632 CPUtime=222.2
/proc/17456/stat : 17456 (march_hi) R 17454 17456 17293 0 -1 4194304 73974 0 0 0 22184 36 0 0 25 0 1 0 88905122 356999168 38508 1992294400 134512640 135197378 4294956224 18446744073709551615 134550715 0 0 4096 0 0 0 0 17 1 0 0
/proc/17456/statm: 87158 38508 90 167 0 86989 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 348632

[startup+282.301 s]
/proc/loadavg: 1.00 1.30 1.27 2/65 17457
/proc/meminfo: memFree=1202856/2055920 swapFree=4180840/4192956
[pid=17456] ppid=17454 vsize=354288 CPUtime=282.17
/proc/17456/stat : 17456 (march_hi) R 17454 17456 17293 0 -1 4194304 76020 0 0 0 28180 37 0 0 25 0 1 0 88905122 362790912 40554 1992294400 134512640 135197378 4294956224 18446744073709551615 134570914 0 0 4096 0 0 0 0 17 1 0 0
/proc/17456/statm: 88572 40554 90 167 0 88403 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 354288

[startup+342.302 s]
/proc/loadavg: 1.00 1.24 1.25 2/65 17459
/proc/meminfo: memFree=1196208/2055920 swapFree=4180840/4192956
[pid=17456] ppid=17454 vsize=359720 CPUtime=342.15
/proc/17456/stat : 17456 (march_hi) R 17454 17456 17293 0 -1 4194304 77603 0 0 0 34177 38 0 0 25 0 1 0 88905122 368353280 42137 1992294400 134512640 135197378 4294956224 18446744073709551615 134541433 0 0 4096 0 0 0 0 17 1 0 0
/proc/17456/statm: 89930 42137 90 167 0 89761 0
Current children cumulated CPU time (s) 342.15
Current children cumulated vsize (KiB) 359720

[startup+402.302 s]
/proc/loadavg: 1.00 1.20 1.23 2/65 17459
/proc/meminfo: memFree=1196016/2055920 swapFree=4180840/4192956
[pid=17456] ppid=17454 vsize=360152 CPUtime=402.13
/proc/17456/stat : 17456 (march_hi) R 17454 17456 17293 0 -1 4194304 77702 0 0 0 40175 38 0 0 25 0 1 0 88905122 368795648 42236 1992294400 134512640 135197378 4294956224 18446744073709551615 134541501 0 0 4096 0 0 0 0 17 1 0 0
/proc/17456/statm: 90038 42236 90 167 0 89869 0
Current children cumulated CPU time (s) 402.13
Current children cumulated vsize (KiB) 360152

[startup+462.301 s]
/proc/loadavg: 1.00 1.16 1.22 2/65 17459
/proc/meminfo: memFree=1195888/2055920 swapFree=4180840/4192956
[pid=17456] ppid=17454 vsize=360152 CPUtime=462.11
/proc/17456/stat : 17456 (march_hi) R 17454 17456 17293 0 -1 4194304 77722 0 0 0 46172 39 0 0 25 0 1 0 88905122 368795648 42256 1992294400 134512640 135197378 4294956224 18446744073709551615 134541464 0 0 4096 0 0 0 0 17 1 0 0
/proc/17456/statm: 90038 42256 90 167 0 89869 0
Current children cumulated CPU time (s) 462.11
Current children cumulated vsize (KiB) 360152

[startup+522.301 s]
/proc/loadavg: 1.00 1.13 1.20 2/65 17459
/proc/meminfo: memFree=1195824/2055920 swapFree=4180840/4192956
[pid=17456] ppid=17454 vsize=360152 CPUtime=522.09
/proc/17456/stat : 17456 (march_hi) R 17454 17456 17293 0 -1 4194304 77740 0 0 0 52170 39 0 0 25 0 1 0 88905122 368795648 42274 1992294400 134512640 135197378 4294956224 18446744073709551615 134541464 0 0 4096 0 0 0 0 17 1 0 0
/proc/17456/statm: 90038 42274 90 167 0 89869 0
Current children cumulated CPU time (s) 522.09
Current children cumulated vsize (KiB) 360152

[startup+582.302 s]
/proc/loadavg: 1.00 1.10 1.18 2/65 17459
/proc/meminfo: memFree=1195696/2055920 swapFree=4180840/4192956
[pid=17456] ppid=17454 vsize=360704 CPUtime=582.07
/proc/17456/stat : 17456 (march_hi) R 17454 17456 17293 0 -1 4194304 77760 0 0 0 58168 39 0 0 25 0 1 0 88905122 369360896 42294 1992294400 134512640 135197378 4294956224 18446744073709551615 134541536 0 0 4096 0 0 0 0 17 1 0 0
/proc/17456/statm: 90176 42294 90 167 0 90007 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 360704

[startup+642.302 s]
/proc/loadavg: 1.00 1.08 1.17 2/65 17459
/proc/meminfo: memFree=1195696/2055920 swapFree=4180840/4192956
[pid=17456] ppid=17454 vsize=360704 CPUtime=642.05
/proc/17456/stat : 17456 (march_hi) R 17454 17456 17293 0 -1 4194304 77780 0 0 0 64166 39 0 0 25 0 1 0 88905122 369360896 42314 1992294400 134512640 135197378 4294956224 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 1 0 0
/proc/17456/statm: 90176 42314 90 167 0 90007 0
Current children cumulated CPU time (s) 642.05
Current children cumulated vsize (KiB) 360704

[startup+702.302 s]
/proc/loadavg: 1.00 1.06 1.16 2/65 17459
/proc/meminfo: memFree=1195568/2055920 swapFree=4180840/4192956
[pid=17456] ppid=17454 vsize=360704 CPUtime=702.02
/proc/17456/stat : 17456 (march_hi) R 17454 17456 17293 0 -1 4194304 77799 0 0 0 70163 39 0 0 25 0 1 0 88905122 369360896 42333 1992294400 134512640 135197378 4294956224 18446744073709551615 134541501 0 0 4096 0 0 0 0 17 1 0 0
/proc/17456/statm: 90176 42333 90 167 0 90007 0
Current children cumulated CPU time (s) 702.02
Current children cumulated vsize (KiB) 360704

[startup+762.305 s]
/proc/loadavg: 1.00 1.05 1.15 2/65 17459
/proc/meminfo: memFree=1195504/2055920 swapFree=4180840/4192956
[pid=17456] ppid=17454 vsize=360704 CPUtime=762.01
/proc/17456/stat : 17456 (march_hi) R 17454 17456 17293 0 -1 4194304 77818 0 0 0 76162 39 0 0 25 0 1 0 88905122 369360896 42352 1992294400 134512640 135197378 4294956224 18446744073709551615 134541501 0 0 4096 0 0 0 0 17 1 0 0
/proc/17456/statm: 90176 42352 90 167 0 90007 0
Current children cumulated CPU time (s) 762.01
Current children cumulated vsize (KiB) 360704

[startup+822.301 s]
/proc/loadavg: 1.00 1.04 1.13 2/65 17459
/proc/meminfo: memFree=1195568/2055920 swapFree=4180840/4192956
[pid=17456] ppid=17454 vsize=360704 CPUtime=821.99
/proc/17456/stat : 17456 (march_hi) R 17454 17456 17293 0 -1 4194304 77837 0 0 0 82159 40 0 0 25 0 1 0 88905122 369360896 42371 1992294400 134512640 135197378 4294956224 18446744073709551615 134541433 0 0 4096 0 0 0 0 17 1 0 0
/proc/17456/statm: 90176 42371 90 167 0 90007 0
Current children cumulated CPU time (s) 821.99
Current children cumulated vsize (KiB) 360704

[startup+882.302 s]
/proc/loadavg: 1.00 1.03 1.12 2/65 17459
/proc/meminfo: memFree=1194864/2055920 swapFree=4180840/4192956
[pid=17456] ppid=17454 vsize=361728 CPUtime=881.96
/proc/17456/stat : 17456 (march_hi) R 17454 17456 17293 0 -1 4194304 78027 0 0 0 88156 40 0 0 25 0 1 0 88905122 370409472 42561 1992294400 134512640 135197378 4294956224 18446744073709551615 134572685 0 0 4096 0 0 0 0 17 1 0 0
/proc/17456/statm: 90432 42561 90 167 0 90263 0
Current children cumulated CPU time (s) 881.96
Current children cumulated vsize (KiB) 361728

[startup+942.303 s]
/proc/loadavg: 1.00 1.02 1.11 2/65 17459
/proc/meminfo: memFree=1194736/2055920 swapFree=4180840/4192956
[pid=17456] ppid=17454 vsize=361728 CPUtime=941.94
/proc/17456/stat : 17456 (march_hi) R 17454 17456 17293 0 -1 4194304 78047 0 0 0 94154 40 0 0 25 0 1 0 88905122 370409472 42581 1992294400 134512640 135197378 4294956224 18446744073709551615 134539075 0 0 4096 0 0 0 0 17 1 0 0
/proc/17456/statm: 90432 42581 90 167 0 90263 0
Current children cumulated CPU time (s) 941.94
Current children cumulated vsize (KiB) 361728

[startup+1002.3 s]
/proc/loadavg: 1.00 1.02 1.10 2/65 17459
/proc/meminfo: memFree=1194608/2055920 swapFree=4180840/4192956
[pid=17456] ppid=17454 vsize=361728 CPUtime=1001.92
/proc/17456/stat : 17456 (march_hi) R 17454 17456 17293 0 -1 4194304 78065 0 0 0 100151 41 0 0 25 0 1 0 88905122 370409472 42599 1992294400 134512640 135197378 4294956224 18446744073709551615 134541464 0 0 4096 0 0 0 0 17 1 0 0
/proc/17456/statm: 90432 42599 90 167 0 90263 0
Current children cumulated CPU time (s) 1001.92
Current children cumulated vsize (KiB) 361728

[startup+1062.3 s]
/proc/loadavg: 1.00 1.01 1.09 2/65 17459
/proc/meminfo: memFree=1194544/2055920 swapFree=4180840/4192956
[pid=17456] ppid=17454 vsize=361728 CPUtime=1061.9
/proc/17456/stat : 17456 (march_hi) R 17454 17456 17293 0 -1 4194304 78084 0 0 0 106149 41 0 0 25 0 1 0 88905122 370409472 42618 1992294400 134512640 135197378 4294956224 18446744073709551615 134602829 0 0 4096 0 0 0 0 17 1 0 0
/proc/17456/statm: 90432 42618 90 167 0 90263 0
Current children cumulated CPU time (s) 1061.9
Current children cumulated vsize (KiB) 361728

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.08 2/65 17459
/proc/meminfo: memFree=1194416/2055920 swapFree=4180840/4192956
[pid=17456] ppid=17454 vsize=362240 CPUtime=1121.87
/proc/17456/stat : 17456 (march_hi) R 17454 17456 17293 0 -1 4194304 78103 0 0 0 112146 41 0 0 25 0 1 0 88905122 370933760 42637 1992294400 134512640 135197378 4294956224 18446744073709551615 134541486 0 0 4096 0 0 0 0 17 1 0 0
/proc/17456/statm: 90560 42637 90 167 0 90391 0
Current children cumulated CPU time (s) 1121.87
Current children cumulated vsize (KiB) 362240

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.08 2/65 17459
/proc/meminfo: memFree=1194416/2055920 swapFree=4180840/4192956
[pid=17456] ppid=17454 vsize=362240 CPUtime=1181.85
/proc/17456/stat : 17456 (march_hi) R 17454 17456 17293 0 -1 4194304 78122 0 0 0 118144 41 0 0 25 0 1 0 88905122 370933760 42656 1992294400 134512640 135197378 4294956224 18446744073709551615 134541425 0 0 4096 0 0 0 0 17 1 0 0
/proc/17456/statm: 90560 42656 90 167 0 90391 0
Current children cumulated CPU time (s) 1181.85
Current children cumulated vsize (KiB) 362240



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.08 2/65 17459
/proc/meminfo: memFree=1194416/2055920 swapFree=4180840/4192956
[pid=17456] ppid=17454 vsize=362240 CPUtime=1200.05
/proc/17456/stat : 17456 (march_hi) R 17454 17456 17293 0 -1 4194304 78128 0 0 0 119964 41 0 0 25 0 1 0 88905122 370933760 42662 1992294400 134512640 135197378 4294956224 18446744073709551615 134541464 0 0 4096 0 0 0 0 17 1 0 0
/proc/17456/statm: 90560 42662 90 167 0 90391 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 362240

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 1.08 2/65 17459
/proc/meminfo: memFree=1194416/2055920 swapFree=4180840/4192956
[pid=17456] ppid=17454 vsize=362240 CPUtime=1200.05
/proc/17456/stat : 17456 (march_hi) R 17454 17456 17293 0 -1 4194304 78128 0 0 0 119964 41 0 0 25 0 1 0 88905122 370933760 42662 1992294400 134512640 135197378 4294956224 18446744073709551615 134541464 0 0 4096 0 0 0 0 17 1 0 0
/proc/17456/statm: 90560 42662 90 167 0 90391 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 362240

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.53
CPU time (s): 1200.09
CPU user time (s): 1199.64
CPU system time (s): 0.447931
CPU usage (%): 99.9631
Max. virtual memory (cumulated for all children) (KiB): 362240

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.64
system time used= 0.447931
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 78128
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= 2646

runsolver used 0.841872 second user time and 2.70459 second system time

The end

Launcher Data 

Begin job on node60 at 2009-04-24 23:33:04
IDJOB=1715910
IDBENCH=20357
IDSOLVER=521
FILE ID=node60/1715910-1240608782
PBS_JOBID= 9186258
Free space on /tmp= 66396 MiB

SOLVER NAME= march_hi hi
BENCH NAME= SAT07/industrial/anbulagan/medium-sat/partial-5-13-s.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1715910-1240608782/watcher-1715910-1240608782 -o /tmp/evaluation-result-1715910-1240608782/solver-1715910-1240608782 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_hi HOME/instance-1715910-1240608782.cnf

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

MD5SUM BENCH= 8440e7259e120363fc65b24385da09e8
RANDOM SEED=1867820189

node60.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		: 3000.256
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		: 3000.256
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:       1365392 kB
Buffers:         68908 kB
Cached:         539360 kB
SwapCached:       6452 kB
Active:         159528 kB
Inactive:       457740 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1365392 kB
SwapTotal:     4192956 kB
SwapFree:      4180840 kB
Dirty:           15696 kB
Writeback:           0 kB
Mapped:          14036 kB
Slab:            59188 kB
Committed_AS:   282820 kB
PageTables:       1460 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= 66396 MiB
End job on node60 at 2009-04-24 23:53:06