Trace number 1555872

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) 1200.08 1200.36

General information on the benchmark

NameAPPLICATIONS/bitverif/
maxor/maxor128.cnf
MD5SUMe050fe11c7c50ba82ac7126f49db3c10
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables200308
Number of clauses598619
Sum of the clauses size1396775
Maximum clause length3
Minimum clause length1
Number of clauses of size 12
Number of clauses of size 2399078
Number of clauses of size 3199539
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

9.19/9.22	c main():: ***                                   [ march satisfiability solver ]                                   ***
9.19/9.22	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
9.19/9.22	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
9.19/9.22	c main()::
9.19/9.22	c initFormula():: searching for DIMACS p-line....
9.19/9.22	c initFormula():: the DIMACS p-line indicates a CNF of 200308 variables and 598619 clauses.
9.19/9.22	c parseCNF():: parsing....
9.19/9.22	c parseCNF():: the CNF contains 2 unary clauses.
9.19/9.22	c runParser():: parsing was successful, warming up engines...
9.19/9.22	c simplify_formula():: removed 0 tautological, 44 satisfied and 0 duplicate clauses
9.19/9.22	c preprocessing fase I completed:: there are now 200290 free variables and 598575 clauses.
9.19/9.22	c stat :: sign balance is biased by 0.136
9.19/9.22	c using 3-SAT heuristics (occurence based diff)
9.19/9.22	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
9.19/9.22	c simplify_formula():: removed 0 tautological, 0 satisfied and 32257 duplicate clauses
9.19/9.22	c resolvent_look() :: found 32257 resolvents
9.19/9.22	c lessRedundantTransformation():: nothing to be done.
9.19/9.22	c transformTo3SAT():: you gave me 200308 variables and 630832 clauses.
9.19/9.22	c transformTo3SAT():: by the way, the maximal clause length before transformation was 3.
9.19/9.22	c transformTo3SAT():: I will add 0 variables and 0 clauses!
9.19/9.22	c transformTo3SAT():: the transformation yielded 200308 variabels and 630832 clauses.
9.19/9.22	c main():: clause / variable ratio: ( 630832 / 200308 ) = 3.15
9.19/9.22	c longest clause has size 3
9.19/9.22	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
9.19/9.22	c number of free variables = 200290
9.19/9.22	c dynamic_preselect_setsize :: off
9.19/9.22	c main():: all systems go!
9.19/9.22	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-1555872-1238743530/watcher-1555872-1238743530 -o /tmp/evaluation-result-1555872-1238743530/solver-1555872-1238743530 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_hi HOME/instance-1555872-1238743530.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 7380
/proc/meminfo: memFree=845824/2055920 swapFree=4167280/4192956
[pid=7380] ppid=7378 vsize=9436 CPUtime=0
/proc/7380/stat : 7380 (march_hi) R 7378 7380 7313 0 -1 4194304 710 0 0 0 0 0 0 0 18 0 1 0 1147018635 9662464 696 1992294400 134512640 135197378 4294956240 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 1 0 0
/proc/7380/statm: 2392 698 57 167 0 2223 0

[startup+0.098603 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 7380
/proc/meminfo: memFree=845824/2055920 swapFree=4167280/4192956
[pid=7380] ppid=7378 vsize=21820 CPUtime=0.09
/proc/7380/stat : 7380 (march_hi) R 7378 7380 7313 0 -1 4194304 4618 0 0 0 7 2 0 0 18 0 1 0 1147018635 22343680 4603 1992294400 134512640 135197378 4294956240 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 1 0 0
/proc/7380/statm: 5455 4603 57 167 0 5286 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 21820

[startup+0.101602 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 7380
/proc/meminfo: memFree=845824/2055920 swapFree=4167280/4192956
[pid=7380] ppid=7378 vsize=21952 CPUtime=0.09
/proc/7380/stat : 7380 (march_hi) R 7378 7380 7313 0 -1 4194304 4629 0 0 0 7 2 0 0 18 0 1 0 1147018635 22478848 4614 1992294400 134512640 135197378 4294956240 18446744073709551615 134718590 0 0 4096 0 0 0 0 17 1 0 0
/proc/7380/statm: 5488 4614 57 167 0 5319 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 21952

[startup+0.301619 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 7380
/proc/meminfo: memFree=845824/2055920 swapFree=4167280/4192956
[pid=7380] ppid=7378 vsize=24460 CPUtime=0.29
/proc/7380/stat : 7380 (march_hi) R 7378 7380 7313 0 -1 4194304 5417 0 0 0 27 2 0 0 19 0 1 0 1147018635 25047040 5402 1992294400 134512640 135197378 4294956240 18446744073709551615 134718590 0 0 4096 0 0 0 0 17 1 0 0
/proc/7380/statm: 6115 5403 57 167 0 5946 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 24460

[startup+0.701654 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 7380
/proc/meminfo: memFree=845824/2055920 swapFree=4167280/4192956
[pid=7380] ppid=7378 vsize=29344 CPUtime=0.69
/proc/7380/stat : 7380 (march_hi) R 7378 7380 7313 0 -1 4194304 6963 0 0 0 65 4 0 0 22 0 1 0 1147018635 30048256 6948 1992294400 134512640 135197378 4294956240 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 1 0 0
/proc/7380/statm: 7336 6948 57 167 0 7167 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 29344

[startup+1.50172 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7381
/proc/meminfo: memFree=795376/2055920 swapFree=4167280/4192956
[pid=7380] ppid=7378 vsize=81248 CPUtime=1.49
/proc/7380/stat : 7380 (march_hi) R 7378 7380 7313 0 -1 4194304 18308 0 0 0 140 9 0 0 25 0 1 0 1147018635 83197952 15408 1992294400 134512640 135197378 4294956240 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 1 0 0
/proc/7380/statm: 20312 15410 65 167 0 20143 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 81248

[startup+3.10286 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7381
/proc/meminfo: memFree=798896/2055920 swapFree=4167280/4192956
[pid=7380] ppid=7378 vsize=70432 CPUtime=3.09
/proc/7380/stat : 7380 (march_hi) R 7378 7380 7313 0 -1 4194304 40556 0 0 0 290 19 0 0 25 0 1 0 1147018635 72122368 12450 1992294400 134512640 135197378 4294956240 18446744073709551615 134560774 0 0 4096 0 0 0 0 17 1 0 0
/proc/7380/statm: 17608 12450 77 167 0 17439 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 70432

[startup+6.30114 s]
/proc/loadavg: 1.08 1.02 1.01 2/65 7381
/proc/meminfo: memFree=789232/2055920 swapFree=4167280/4192956
[pid=7380] ppid=7378 vsize=67800 CPUtime=6.29
/proc/7380/stat : 7380 (march_hi) R 7378 7380 7313 0 -1 4194304 79242 0 0 0 593 36 0 0 25 0 1 0 1147018635 69427200 11700 1992294400 134512640 135197378 4294956240 18446744073709551615 134565191 0 0 4096 0 0 0 0 17 1 0 0
/proc/7380/statm: 16950 11700 80 167 0 16781 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 67800

[startup+12.7017 s]
/proc/loadavg: 1.07 1.02 1.00 2/65 7381
/proc/meminfo: memFree=692672/2055920 swapFree=4167280/4192956
[pid=7380] ppid=7378 vsize=346984 CPUtime=12.69
/proc/7380/stat : 7380 (march_hi) R 7378 7380 7313 0 -1 4194304 124154 0 0 0 1215 54 0 0 25 0 1 0 1147018635 355311616 38218 1992294400 134512640 135197378 4294956240 18446744073709551615 134539261 0 0 4096 0 0 0 0 17 1 0 0
/proc/7380/statm: 86746 38218 87 167 0 86577 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 346984

[startup+25.5018 s]
/proc/loadavg: 1.06 1.01 1.00 2/65 7381
/proc/meminfo: memFree=692608/2055920 swapFree=4167280/4192956
[pid=7380] ppid=7378 vsize=346984 CPUtime=25.49
/proc/7380/stat : 7380 (march_hi) R 7378 7380 7313 0 -1 4194304 124209 0 0 0 2495 54 0 0 25 0 1 0 1147018635 355311616 38273 1992294400 134512640 135197378 4294956240 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 1 0 0
/proc/7380/statm: 86746 38273 87 167 0 86577 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 346984

[startup+51.102 s]
/proc/loadavg: 1.04 1.01 1.00 2/65 7381
/proc/meminfo: memFree=634816/2055920 swapFree=4167280/4192956
[pid=7380] ppid=7378 vsize=351028 CPUtime=51.08
/proc/7380/stat : 7380 (march_hi) R 7378 7380 7313 0 -1 4194304 140683 0 0 0 5048 60 0 0 25 0 1 0 1147018635 359452672 54747 1992294400 134512640 135197378 4294956240 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 1 0 0
/proc/7380/statm: 87757 54747 90 167 0 87588 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 351028

[startup+102.305 s]
/proc/loadavg: 1.01 1.01 1.00 2/65 7381
/proc/meminfo: memFree=510080/2055920 swapFree=4167280/4192956
[pid=7380] ppid=7378 vsize=377076 CPUtime=102.27
/proc/7380/stat : 7380 (march_hi) R 7378 7380 7313 0 -1 4194304 169782 0 0 0 10155 72 0 0 25 0 1 0 1147018635 386125824 83846 1992294400 134512640 135197378 4294956240 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 1 0 0
/proc/7380/statm: 94269 83846 90 167 0 94100 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 377076

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7381
/proc/meminfo: memFree=509888/2055920 swapFree=4167280/4192956
[pid=7380] ppid=7378 vsize=377280 CPUtime=162.26
/proc/7380/stat : 7380 (march_hi) R 7378 7380 7313 0 -1 4194304 169832 0 0 0 16154 72 0 0 25 0 1 0 1147018635 386334720 83896 1992294400 134512640 135197378 4294956240 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 1 0 0
/proc/7380/statm: 94320 83896 90 167 0 94151 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 377280

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7381
/proc/meminfo: memFree=509760/2055920 swapFree=4167280/4192956
[pid=7380] ppid=7378 vsize=377380 CPUtime=222.24
/proc/7380/stat : 7380 (march_hi) R 7378 7380 7313 0 -1 4194304 169858 0 0 0 22152 72 0 0 25 0 1 0 1147018635 386437120 83922 1992294400 134512640 135197378 4294956240 18446744073709551615 134572881 0 0 4096 0 0 0 0 17 1 0 0
/proc/7380/statm: 94345 83922 90 167 0 94176 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 377380

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7381
/proc/meminfo: memFree=509632/2055920 swapFree=4167280/4192956
[pid=7380] ppid=7378 vsize=377532 CPUtime=282.23
/proc/7380/stat : 7380 (march_hi) R 7378 7380 7313 0 -1 4194304 169884 0 0 0 28151 72 0 0 25 0 1 0 1147018635 386592768 83948 1992294400 134512640 135197378 4294956240 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 1 0 0
/proc/7380/statm: 94383 83948 90 167 0 94214 0
Current children cumulated CPU time (s) 282.23
Current children cumulated vsize (KiB) 377532

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7381
/proc/meminfo: memFree=509440/2055920 swapFree=4167280/4192956
[pid=7380] ppid=7378 vsize=377760 CPUtime=342.21
/proc/7380/stat : 7380 (march_hi) R 7378 7380 7313 0 -1 4194304 169910 0 0 0 34149 72 0 0 25 0 1 0 1147018635 386826240 83974 1992294400 134512640 135197378 4294956240 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 1 0 0
/proc/7380/statm: 94440 83974 90 167 0 94271 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 377760

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7381
/proc/meminfo: memFree=509312/2055920 swapFree=4167280/4192956
[pid=7380] ppid=7378 vsize=377760 CPUtime=402.19
/proc/7380/stat : 7380 (march_hi) R 7378 7380 7313 0 -1 4194304 169936 0 0 0 40147 72 0 0 25 0 1 0 1147018635 386826240 84000 1992294400 134512640 135197378 4294956240 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 1 0 0
/proc/7380/statm: 94440 84000 90 167 0 94271 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 377760

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7381
/proc/meminfo: memFree=509312/2055920 swapFree=4167280/4192956
[pid=7380] ppid=7378 vsize=378100 CPUtime=462.18
/proc/7380/stat : 7380 (march_hi) R 7378 7380 7313 0 -1 4194304 169962 0 0 0 46146 72 0 0 25 0 1 0 1147018635 387174400 84026 1992294400 134512640 135197378 4294956240 18446744073709551615 134541672 0 0 4096 0 0 0 0 17 1 0 0
/proc/7380/statm: 94525 84026 90 167 0 94356 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 378100

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7381
/proc/meminfo: memFree=509184/2055920 swapFree=4167280/4192956
[pid=7380] ppid=7378 vsize=378100 CPUtime=522.16
/proc/7380/stat : 7380 (march_hi) R 7378 7380 7313 0 -1 4194304 169988 0 0 0 52144 72 0 0 25 0 1 0 1147018635 387174400 84052 1992294400 134512640 135197378 4294956240 18446744073709551615 134552753 0 0 4096 0 0 0 0 17 1 0 0
/proc/7380/statm: 94525 84052 90 167 0 94356 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 378100

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7381
/proc/meminfo: memFree=509120/2055920 swapFree=4167280/4192956
[pid=7380] ppid=7378 vsize=378100 CPUtime=582.15
/proc/7380/stat : 7380 (march_hi) R 7378 7380 7313 0 -1 4194304 170014 0 0 0 58143 72 0 0 25 0 1 0 1147018635 387174400 84078 1992294400 134512640 135197378 4294956240 18446744073709551615 134541629 0 0 4096 0 0 0 0 17 1 0 0
/proc/7380/statm: 94525 84078 90 167 0 94356 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 378100

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7381
/proc/meminfo: memFree=509056/2055920 swapFree=4167280/4192956
[pid=7380] ppid=7378 vsize=378100 CPUtime=642.15
/proc/7380/stat : 7380 (march_hi) R 7378 7380 7313 0 -1 4194304 170040 0 0 0 64142 73 0 0 25 0 1 0 1147018635 387174400 84104 1992294400 134512640 135197378 4294956240 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 1 0 0
/proc/7380/statm: 94525 84104 90 167 0 94356 0
Current children cumulated CPU time (s) 642.15
Current children cumulated vsize (KiB) 378100

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7381
/proc/meminfo: memFree=508928/2055920 swapFree=4167280/4192956
[pid=7380] ppid=7378 vsize=378612 CPUtime=702.13
/proc/7380/stat : 7380 (march_hi) R 7378 7380 7313 0 -1 4194304 170066 0 0 0 70140 73 0 0 25 0 1 0 1147018635 387698688 84130 1992294400 134512640 135197378 4294956240 18446744073709551615 134541626 0 0 4096 0 0 0 0 17 1 0 0
/proc/7380/statm: 94653 84130 90 167 0 94484 0
Current children cumulated CPU time (s) 702.13
Current children cumulated vsize (KiB) 378612

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7381
/proc/meminfo: memFree=508800/2055920 swapFree=4167280/4192956
[pid=7380] ppid=7378 vsize=378612 CPUtime=762.12
/proc/7380/stat : 7380 (march_hi) R 7378 7380 7313 0 -1 4194304 170092 0 0 0 76139 73 0 0 25 0 1 0 1147018635 387698688 84156 1992294400 134512640 135197378 4294956240 18446744073709551615 134592806 0 0 4096 0 0 0 0 17 1 0 0
/proc/7380/statm: 94653 84156 90 167 0 94484 0
Current children cumulated CPU time (s) 762.12
Current children cumulated vsize (KiB) 378612

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7381
/proc/meminfo: memFree=508736/2055920 swapFree=4167280/4192956
[pid=7380] ppid=7378 vsize=378612 CPUtime=822.1
/proc/7380/stat : 7380 (march_hi) R 7378 7380 7313 0 -1 4194304 170118 0 0 0 82137 73 0 0 25 0 1 0 1147018635 387698688 84182 1992294400 134512640 135197378 4294956240 18446744073709551615 134570746 0 0 4096 0 0 0 0 17 1 0 0
/proc/7380/statm: 94653 84182 90 167 0 94484 0
Current children cumulated CPU time (s) 822.1
Current children cumulated vsize (KiB) 378612

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7382
/proc/meminfo: memFree=508608/2055920 swapFree=4167280/4192956
[pid=7380] ppid=7378 vsize=378612 CPUtime=882.08
/proc/7380/stat : 7380 (march_hi) R 7378 7380 7313 0 -1 4194304 170144 0 0 0 88135 73 0 0 25 0 1 0 1147018635 387698688 84208 1992294400 134512640 135197378 4294956240 18446744073709551615 134572869 0 0 4096 0 0 0 0 17 1 0 0
/proc/7380/statm: 94653 84208 90 167 0 94484 0
Current children cumulated CPU time (s) 882.08
Current children cumulated vsize (KiB) 378612

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7383
/proc/meminfo: memFree=508480/2055920 swapFree=4167280/4192956
[pid=7380] ppid=7378 vsize=378612 CPUtime=942.07
/proc/7380/stat : 7380 (march_hi) R 7378 7380 7313 0 -1 4194304 170170 0 0 0 94134 73 0 0 25 0 1 0 1147018635 387698688 84234 1992294400 134512640 135197378 4294956240 18446744073709551615 134603831 0 0 4096 0 0 0 0 17 1 0 0
/proc/7380/statm: 94653 84234 90 167 0 94484 0
Current children cumulated CPU time (s) 942.07
Current children cumulated vsize (KiB) 378612

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7383
/proc/meminfo: memFree=508416/2055920 swapFree=4167280/4192956
[pid=7380] ppid=7378 vsize=379376 CPUtime=1002.05
/proc/7380/stat : 7380 (march_hi) R 7378 7380 7313 0 -1 4194304 170196 0 0 0 100132 73 0 0 25 0 1 0 1147018635 388481024 84260 1992294400 134512640 135197378 4294956240 18446744073709551615 134541629 0 0 4096 0 0 0 0 17 1 0 0
/proc/7380/statm: 94844 84260 90 167 0 94675 0
Current children cumulated CPU time (s) 1002.05
Current children cumulated vsize (KiB) 379376

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7383
/proc/meminfo: memFree=508352/2055920 swapFree=4167280/4192956
[pid=7380] ppid=7378 vsize=379376 CPUtime=1062.03
/proc/7380/stat : 7380 (march_hi) R 7378 7380 7313 0 -1 4194304 170222 0 0 0 106130 73 0 0 25 0 1 0 1147018635 388481024 84286 1992294400 134512640 135197378 4294956240 18446744073709551615 134572867 0 0 4096 0 0 0 0 17 1 0 0
/proc/7380/statm: 94844 84286 90 167 0 94675 0
Current children cumulated CPU time (s) 1062.03
Current children cumulated vsize (KiB) 379376

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7383
/proc/meminfo: memFree=508160/2055920 swapFree=4167280/4192956
[pid=7380] ppid=7378 vsize=379376 CPUtime=1122.03
/proc/7380/stat : 7380 (march_hi) R 7378 7380 7313 0 -1 4194304 170248 0 0 0 112129 74 0 0 25 0 1 0 1147018635 388481024 84312 1992294400 134512640 135197378 4294956240 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 1 0 0
/proc/7380/statm: 94844 84312 90 167 0 94675 0
Current children cumulated CPU time (s) 1122.03
Current children cumulated vsize (KiB) 379376

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7383
/proc/meminfo: memFree=508032/2055920 swapFree=4167280/4192956
[pid=7380] ppid=7378 vsize=379376 CPUtime=1182.01
/proc/7380/stat : 7380 (march_hi) R 7378 7380 7313 0 -1 4194304 170275 0 0 0 118127 74 0 0 25 0 1 0 1147018635 388481024 84339 1992294400 134512640 135197378 4294956240 18446744073709551615 134548478 0 0 4096 0 0 0 0 17 1 0 0
/proc/7380/statm: 94844 84339 90 167 0 94675 0
Current children cumulated CPU time (s) 1182.01
Current children cumulated vsize (KiB) 379376



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7383
/proc/meminfo: memFree=508032/2055920 swapFree=4167280/4192956
[pid=7380] ppid=7378 vsize=379376 CPUtime=1200.01
/proc/7380/stat : 7380 (march_hi) R 7378 7380 7313 0 -1 4194304 170282 0 0 0 119927 74 0 0 25 0 1 0 1147018635 388481024 84346 1992294400 134512640 135197378 4294956240 18446744073709551615 134541629 0 0 4096 0 0 0 0 17 1 0 0
/proc/7380/statm: 94844 84346 90 167 0 94675 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 379376

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

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

[startup+1200.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7383
/proc/meminfo: memFree=508032/2055920 swapFree=4167280/4192956
[pid=7380] ppid=7378 vsize=379376 CPUtime=1200.01
/proc/7380/stat : 7380 (march_hi) R 7378 7380 7313 0 -1 4194304 170282 0 0 0 119927 74 0 0 25 0 1 0 1147018635 388481024 84346 1992294400 134512640 135197378 4294956240 18446744073709551615 134541629 0 0 4096 0 0 0 0 17 1 0 0
/proc/7380/statm: 94844 84346 90 167 0 94675 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 379376

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.36
CPU time (s): 1200.08
CPU user time (s): 1199.28
CPU system time (s): 0.798878
CPU usage (%): 99.9762
Max. virtual memory (cumulated for all children) (KiB): 379376

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.28
system time used= 0.798878
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 170282
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= 1247

runsolver used 1.13983 second user time and 2.6016 second system time

The end

Launcher Data 

Begin job on node31 at 2009-04-03 09:25:31
IDJOB=1555872
IDBENCH=70808
IDSOLVER=521
FILE ID=node31/1555872-1238743530
PBS_JOBID= 9085441
Free space on /tmp= 66408 MiB

SOLVER NAME= march_hi hi
BENCH NAME= SAT09/APPLICATIONS/bitverif/maxor/maxor128.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1555872-1238743530/watcher-1555872-1238743530 -o /tmp/evaluation-result-1555872-1238743530/solver-1555872-1238743530 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_hi HOME/instance-1555872-1238743530.cnf

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

MD5SUM BENCH= e050fe11c7c50ba82ac7126f49db3c10
RANDOM SEED=225857403

node31.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		: 3000.214
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		: 3000.214
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:        846304 kB
Buffers:        126348 kB
Cached:         964416 kB
SwapCached:      18724 kB
Active:         286848 kB
Inactive:       824132 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        846304 kB
SwapTotal:     4192956 kB
SwapFree:      4167280 kB
Dirty:           11296 kB
Writeback:           0 kB
Mapped:          17376 kB
Slab:            84376 kB
Committed_AS:  3284388 kB
PageTables:       1472 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66404 MiB
End job on node31 at 2009-04-03 09:45:33