Trace number 1553844

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) 1200.16 1200.69

General information on the benchmark

NameAPPLICATIONS/bitverif/
minandmaxor/minandmaxor128.cnf
MD5SUM5b2e2178738883a628728bb1ec39f4a9
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 variables249327
Number of clauses746444
Sum of the clauses size1741700
Maximum clause length3
Minimum clause length1
Number of clauses of size 12
Number of clauses of size 2497628
Number of clauses of size 3248814
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

10.58/10.64	c main():: ***                                   [ march satisfiability solver ]                                   ***
10.58/10.64	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
10.58/10.64	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
10.58/10.64	c main()::
10.58/10.64	c initFormula():: searching for DIMACS p-line....
10.58/10.64	c initFormula():: the DIMACS p-line indicates a CNF of 249327 variables and 746444 clauses.
10.58/10.64	c parseCNF():: parsing....
10.58/10.64	c parseCNF():: the CNF contains 2 unary clauses.
10.58/10.64	c runParser():: parsing was successful, warming up engines...
10.58/10.64	c simplify_formula():: removed 0 tautological, 24 satisfied and 0 duplicate clauses
10.58/10.64	c preprocessing fase I completed:: there are now 249317 free variables and 746420 clauses.
10.58/10.64	c stat :: sign balance is biased by 0.141
10.58/10.64	c using 3-SAT heuristics (occurence based diff)
10.58/10.64	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
10.58/10.64	c simplify_formula():: removed 0 tautological, 0 satisfied and 32511 duplicate clauses
10.58/10.64	c resolvent_look() :: found 32511 resolvents
10.58/10.64	c lessRedundantTransformation():: nothing to be done.
10.58/10.64	c transformTo3SAT():: you gave me 249327 variables and 778931 clauses.
10.58/10.64	c transformTo3SAT():: by the way, the maximal clause length before transformation was 3.
10.58/10.64	c transformTo3SAT():: I will add 0 variables and 0 clauses!
10.58/10.64	c transformTo3SAT():: the transformation yielded 249327 variabels and 778931 clauses.
10.58/10.64	c main():: clause / variable ratio: ( 778931 / 249327 ) = 3.12
10.58/10.64	c longest clause has size 3
10.58/10.64	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
10.58/10.64	c number of free variables = 249317
10.58/10.64	c dynamic_preselect_setsize :: off
10.58/10.64	c main():: all systems go!
10.58/10.64	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 446
40.75/40.82	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-1553844-1238719257/watcher-1553844-1238719257 -o /tmp/evaluation-result-1553844-1238719257/solver-1553844-1238719257 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_hi HOME/instance-1553844-1238719257.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 0.95 0.98 3/64 13229
/proc/meminfo: memFree=1832472/2055920 swapFree=4177016/4192956
[pid=13229] ppid=13227 vsize=11540 CPUtime=0
/proc/13229/stat : 13229 (march_hi) R 13227 13229 12646 0 -1 4194304 817 0 0 0 0 0 0 0 18 0 1 0 1144587905 11816960 802 1992294400 134512640 135197378 4294956240 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 0 0 0
/proc/13229/statm: 2885 807 57 167 0 2716 0

[startup+0.044813 s]
/proc/loadavg: 0.91 0.95 0.98 3/64 13229
/proc/meminfo: memFree=1832472/2055920 swapFree=4177016/4192956
[pid=13229] ppid=13227 vsize=23024 CPUtime=0.03
/proc/13229/stat : 13229 (march_hi) R 13227 13229 12646 0 -1 4194304 4681 0 0 0 2 1 0 0 18 0 1 0 1144587905 23576576 4666 1992294400 134512640 135197378 4294956240 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 0 0 0
/proc/13229/statm: 5789 4670 57 167 0 5620 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 23024

[startup+0.101817 s]
/proc/loadavg: 0.91 0.95 0.98 3/64 13229
/proc/meminfo: memFree=1832472/2055920 swapFree=4177016/4192956
[pid=13229] ppid=13227 vsize=26872 CPUtime=0.09
/proc/13229/stat : 13229 (march_hi) R 13227 13229 12646 0 -1 4194304 5667 0 0 0 7 2 0 0 18 0 1 0 1144587905 27516928 5652 1992294400 134512640 135197378 4294956240 18446744073709551615 134718590 0 0 4096 0 0 0 0 17 0 0 0
/proc/13229/statm: 6718 5652 57 167 0 6549 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 26872

[startup+0.301834 s]
/proc/loadavg: 0.91 0.95 0.98 3/64 13229
/proc/meminfo: memFree=1832472/2055920 swapFree=4177016/4192956
[pid=13229] ppid=13227 vsize=29512 CPUtime=0.29
/proc/13229/stat : 13229 (march_hi) R 13227 13229 12646 0 -1 4194304 6517 0 0 0 27 2 0 0 20 0 1 0 1144587905 30220288 6502 1992294400 134512640 135197378 4294956240 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 0 0 0
/proc/13229/statm: 7378 6502 57 167 0 7209 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 29512

[startup+0.701869 s]
/proc/loadavg: 0.91 0.95 0.98 3/64 13229
/proc/meminfo: memFree=1832472/2055920 swapFree=4177016/4192956
[pid=13229] ppid=13227 vsize=34792 CPUtime=0.69
/proc/13229/stat : 13229 (march_hi) R 13227 13229 12646 0 -1 4194304 8179 0 0 0 66 3 0 0 24 0 1 0 1144587905 35627008 8164 1992294400 134512640 135197378 4294956240 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 0 0 0
/proc/13229/statm: 8698 8164 57 167 0 8529 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 34792

[startup+1.50294 s]
/proc/loadavg: 0.91 0.95 0.98 2/65 13230
/proc/meminfo: memFree=1776784/2055920 swapFree=4177016/4192956
[pid=13229] ppid=13227 vsize=89324 CPUtime=1.49
/proc/13229/stat : 13229 (march_hi) R 13227 13229 12646 0 -1 4194304 17736 0 0 0 142 7 0 0 25 0 1 0 1144587905 91467776 16014 1992294400 134512640 135197378 4294956240 18446744073709551615 134565191 0 0 4096 0 0 0 0 17 0 0 0
/proc/13229/statm: 22331 16014 64 167 0 22162 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 89324

[startup+3.10108 s]
/proc/loadavg: 0.91 0.95 0.98 2/65 13230
/proc/meminfo: memFree=1749328/2055920 swapFree=4177016/4192956
[pid=13229] ppid=13227 vsize=89152 CPUtime=3.08
/proc/13229/stat : 13229 (march_hi) R 13227 13229 12646 0 -1 4194304 34003 0 0 0 294 14 0 0 25 0 1 0 1144587905 91291648 16358 1992294400 134512640 135197378 4294956240 18446744073709551615 134560764 0 0 4096 0 0 0 0 17 0 0 0
/proc/13229/statm: 22288 16358 66 167 0 22119 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 89152

[startup+6.30136 s]
/proc/loadavg: 0.92 0.95 0.98 2/65 13231
/proc/meminfo: memFree=1770712/2055920 swapFree=4177016/4192956
[pid=13229] ppid=13227 vsize=105864 CPUtime=6.28
/proc/13229/stat : 13229 (march_hi) R 13227 13229 12646 0 -1 4194304 75594 0 0 0 592 36 0 0 25 0 1 0 1144587905 108404736 20528 1992294400 134512640 135197378 4294956240 18446744073709551615 134533134 0 0 4096 0 0 0 0 17 0 0 0
/proc/13229/statm: 26466 20528 79 167 0 26297 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 105864

[startup+12.7019 s]
/proc/loadavg: 0.93 0.95 0.98 2/65 13231
/proc/meminfo: memFree=1641688/2055920 swapFree=4177016/4192956
[pid=13229] ppid=13227 vsize=431328 CPUtime=12.68
/proc/13229/stat : 13229 (march_hi) R 13227 13229 12646 0 -1 4194304 129975 0 0 0 1209 59 0 0 25 0 1 0 1144587905 441679872 47730 1992294400 134512640 135197378 4294956240 18446744073709551615 134525351 0 0 4096 0 0 0 0 17 0 0 0
/proc/13229/statm: 107832 47730 87 167 0 107663 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 431328

[startup+25.501 s]
/proc/loadavg: 0.94 0.96 0.98 2/65 13231
/proc/meminfo: memFree=1498136/2055920 swapFree=4177016/4192956
[pid=13229] ppid=13227 vsize=433736 CPUtime=25.47
/proc/13229/stat : 13229 (march_hi) R 13227 13229 12646 0 -1 4194304 166808 0 0 0 2476 71 0 0 25 0 1 0 1144587905 444145664 84563 1992294400 134512640 135197378 4294956240 18446744073709551615 134542146 0 0 4096 0 0 0 0 17 0 0 0
/proc/13229/statm: 108434 84563 90 167 0 108265 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 433736

[startup+51.1013 s]
/proc/loadavg: 0.96 0.96 0.98 2/65 13231
/proc/meminfo: memFree=1415256/2055920 swapFree=4177016/4192956
[pid=13229] ppid=13227 vsize=468276 CPUtime=51.04
/proc/13229/stat : 13229 (march_hi) R 13227 13229 12646 0 -1 4194304 186531 0 0 0 5024 80 0 0 25 0 1 0 1144587905 479514624 104259 1992294400 134512640 135197378 4294956240 18446744073709551615 134542128 0 0 4096 0 0 0 0 17 0 0 0
/proc/13229/statm: 117069 104259 90 167 0 116900 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 468276

[startup+102.307 s]
/proc/loadavg: 0.98 0.96 0.98 2/65 13231
/proc/meminfo: memFree=1395736/2055920 swapFree=4177016/4192956
[pid=13229] ppid=13227 vsize=485556 CPUtime=102.23
/proc/13229/stat : 13229 (march_hi) R 13227 13229 12646 0 -1 4194304 191444 0 0 0 10140 83 0 0 25 0 1 0 1144587905 497209344 109139 1992294400 134512640 135197378 4294956240 18446744073709551615 134552408 0 0 4096 0 0 0 0 17 0 0 0
/proc/13229/statm: 121389 109139 90 167 0 121220 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 485556

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 13231
/proc/meminfo: memFree=1356440/2055920 swapFree=4177016/4192956
[pid=13229] ppid=13227 vsize=524308 CPUtime=162.2
/proc/13229/stat : 13229 (march_hi) R 13227 13229 12646 0 -1 4194304 201203 0 0 0 16132 88 0 0 25 0 1 0 1144587905 536891392 118898 1992294400 134512640 135197378 4294956240 18446744073709551615 134541965 0 0 4096 0 0 0 0 17 0 0 0
/proc/13229/statm: 131077 118898 90 167 0 130908 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 524308

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 13231
/proc/meminfo: memFree=1343640/2055920 swapFree=4177016/4192956
[pid=13229] ppid=13227 vsize=536948 CPUtime=222.19
/proc/13229/stat : 13229 (march_hi) R 13227 13229 12646 0 -1 4194304 204397 0 0 0 22129 90 0 0 25 0 1 0 1144587905 549834752 122092 1992294400 134512640 135197378 4294956240 18446744073709551615 134542026 0 0 4096 0 0 0 0 17 0 0 0
/proc/13229/statm: 134237 122092 90 167 0 134068 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 536948

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 13231
/proc/meminfo: memFree=1337432/2055920 swapFree=4177016/4192956
[pid=13229] ppid=13227 vsize=543256 CPUtime=282.15
/proc/13229/stat : 13229 (march_hi) R 13227 13229 12646 0 -1 4194304 205993 0 0 0 28124 91 0 0 25 0 1 0 1144587905 556294144 123688 1992294400 134512640 135197378 4294956240 18446744073709551615 134541217 0 0 4096 0 0 0 0 17 0 0 0
/proc/13229/statm: 135814 123688 90 167 0 135645 0
Current children cumulated CPU time (s) 282.15
Current children cumulated vsize (KiB) 543256

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 13231
/proc/meminfo: memFree=1332312/2055920 swapFree=4177016/4192956
[pid=13229] ppid=13227 vsize=547976 CPUtime=342.12
/proc/13229/stat : 13229 (march_hi) R 13227 13229 12646 0 -1 4194304 207212 0 0 0 34121 91 0 0 25 0 1 0 1144587905 561127424 124907 1992294400 134512640 135197378 4294956240 18446744073709551615 134592835 0 0 4096 0 0 0 0 17 0 0 0
/proc/13229/statm: 136994 124907 90 167 0 136825 0
Current children cumulated CPU time (s) 342.12
Current children cumulated vsize (KiB) 547976

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 13231
/proc/meminfo: memFree=1328600/2055920 swapFree=4177016/4192956
[pid=13229] ppid=13227 vsize=551584 CPUtime=402.1
/proc/13229/stat : 13229 (march_hi) R 13227 13229 12646 0 -1 4194304 208144 0 0 0 40118 92 0 0 25 0 1 0 1144587905 564822016 125839 1992294400 134512640 135197378 4294956240 18446744073709551615 134541916 0 0 4096 0 0 0 0 17 0 0 0
/proc/13229/statm: 137896 125839 90 167 0 137727 0
Current children cumulated CPU time (s) 402.1
Current children cumulated vsize (KiB) 551584

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 13231
/proc/meminfo: memFree=1325912/2055920 swapFree=4177016/4192956
[pid=13229] ppid=13227 vsize=554188 CPUtime=462.07
/proc/13229/stat : 13229 (march_hi) R 13227 13229 12646 0 -1 4194304 208802 0 0 0 46114 93 0 0 25 0 1 0 1144587905 567488512 126497 1992294400 134512640 135197378 4294956240 18446744073709551615 134548481 0 0 4096 0 0 0 0 17 0 0 0
/proc/13229/statm: 138547 126497 90 167 0 138378 0
Current children cumulated CPU time (s) 462.07
Current children cumulated vsize (KiB) 554188

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 13231
/proc/meminfo: memFree=1319896/2055920 swapFree=4177016/4192956
[pid=13229] ppid=13227 vsize=559896 CPUtime=522.05
/proc/13229/stat : 13229 (march_hi) R 13227 13229 12646 0 -1 4194304 210309 0 0 0 52112 93 0 0 25 0 1 0 1144587905 573333504 128004 1992294400 134512640 135197378 4294956240 18446744073709551615 134541960 0 0 4096 0 0 0 0 17 0 0 0
/proc/13229/statm: 139974 128004 90 167 0 139805 0
Current children cumulated CPU time (s) 522.05
Current children cumulated vsize (KiB) 559896

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 13231
/proc/meminfo: memFree=1316120/2055920 swapFree=4177016/4192956
[pid=13229] ppid=13227 vsize=566836 CPUtime=582.01
/proc/13229/stat : 13229 (march_hi) R 13227 13229 12646 0 -1 4194304 211236 0 0 0 58107 94 0 0 25 0 1 0 1144587905 580440064 128931 1992294400 134512640 135197378 4294956240 18446744073709551615 134548478 0 0 4096 0 0 0 0 17 0 0 0
/proc/13229/statm: 141709 128931 90 167 0 141540 0
Current children cumulated CPU time (s) 582.01
Current children cumulated vsize (KiB) 566836

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 13231
/proc/meminfo: memFree=1314008/2055920 swapFree=4177016/4192956
[pid=13229] ppid=13227 vsize=568852 CPUtime=641.98
/proc/13229/stat : 13229 (march_hi) R 13227 13229 12646 0 -1 4194304 211762 0 0 0 64104 94 0 0 25 0 1 0 1144587905 582504448 129457 1992294400 134512640 135197378 4294956240 18446744073709551615 134542131 0 0 4096 0 0 0 0 17 0 0 0
/proc/13229/statm: 142213 129457 90 167 0 142044 0
Current children cumulated CPU time (s) 641.98
Current children cumulated vsize (KiB) 568852

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 13231
/proc/meminfo: memFree=1307864/2055920 swapFree=4177016/4192956
[pid=13229] ppid=13227 vsize=574724 CPUtime=701.95
/proc/13229/stat : 13229 (march_hi) R 13227 13229 12646 0 -1 4194304 213268 0 0 0 70100 95 0 0 25 0 1 0 1144587905 588517376 130963 1992294400 134512640 135197378 4294956240 18446744073709551615 134541916 0 0 4096 0 0 0 0 17 0 0 0
/proc/13229/statm: 143681 130963 90 167 0 143512 0
Current children cumulated CPU time (s) 701.95
Current children cumulated vsize (KiB) 574724

[startup+762.307 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 13231
/proc/meminfo: memFree=1306712/2055920 swapFree=4177016/4192956
[pid=13229] ppid=13227 vsize=575784 CPUtime=761.94
/proc/13229/stat : 13229 (march_hi) R 13227 13229 12646 0 -1 4194304 213565 0 0 0 76098 96 0 0 25 0 1 0 1144587905 589602816 131260 1992294400 134512640 135197378 4294956240 18446744073709551615 134548488 0 0 4096 0 0 0 0 17 0 0 0
/proc/13229/statm: 143946 131260 90 167 0 143777 0
Current children cumulated CPU time (s) 761.94
Current children cumulated vsize (KiB) 575784

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 13231
/proc/meminfo: memFree=1304280/2055920 swapFree=4177016/4192956
[pid=13229] ppid=13227 vsize=578024 CPUtime=821.9
/proc/13229/stat : 13229 (march_hi) R 13227 13229 12646 0 -1 4194304 214181 0 0 0 82094 96 0 0 25 0 1 0 1144587905 591896576 131876 1992294400 134512640 135197378 4294956240 18446744073709551615 134542058 0 0 4096 0 0 0 0 17 0 0 0
/proc/13229/statm: 144506 131876 90 167 0 144337 0
Current children cumulated CPU time (s) 821.9
Current children cumulated vsize (KiB) 578024

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 13231
/proc/meminfo: memFree=1302808/2055920 swapFree=4177016/4192956
[pid=13229] ppid=13227 vsize=579432 CPUtime=881.88
/proc/13229/stat : 13229 (march_hi) R 13227 13229 12646 0 -1 4194304 214532 0 0 0 88092 96 0 0 25 0 1 0 1144587905 593338368 132227 1992294400 134512640 135197378 4294956240 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 0 0 0
/proc/13229/statm: 144858 132227 90 167 0 144689 0
Current children cumulated CPU time (s) 881.88
Current children cumulated vsize (KiB) 579432

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 13231
/proc/meminfo: memFree=1297048/2055920 swapFree=4177016/4192956
[pid=13229] ppid=13227 vsize=585024 CPUtime=941.86
/proc/13229/stat : 13229 (march_hi) R 13227 13229 12646 0 -1 4194304 216017 0 0 0 94088 98 0 0 25 0 1 0 1144587905 599064576 133675 1992294400 134512640 135197378 4294956240 18446744073709551615 134570808 0 0 4096 0 0 0 0 17 0 0 0
/proc/13229/statm: 146256 133675 90 167 0 146087 0
Current children cumulated CPU time (s) 941.86
Current children cumulated vsize (KiB) 585024

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 13231
/proc/meminfo: memFree=1294616/2055920 swapFree=4177016/4192956
[pid=13229] ppid=13227 vsize=587128 CPUtime=1001.83
/proc/13229/stat : 13229 (march_hi) R 13227 13229 12646 0 -1 4194304 216612 0 0 0 100085 98 0 0 25 0 1 0 1144587905 601219072 134270 1992294400 134512640 135197378 4294956240 18446744073709551615 134590628 0 0 4096 0 0 0 0 17 0 0 0
/proc/13229/statm: 146782 134270 90 167 0 146613 0
Current children cumulated CPU time (s) 1001.83
Current children cumulated vsize (KiB) 587128

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 13231
/proc/meminfo: memFree=1291800/2055920 swapFree=4177016/4192956
[pid=13229] ppid=13227 vsize=589748 CPUtime=1061.81
/proc/13229/stat : 13229 (march_hi) R 13227 13229 12646 0 -1 4194304 217305 0 0 0 106082 99 0 0 25 0 1 0 1144587905 603901952 134963 1992294400 134512640 135197378 4294956240 18446744073709551615 134539287 0 0 4096 0 0 0 0 17 0 0 0
/proc/13229/statm: 147437 134963 90 167 0 147268 0
Current children cumulated CPU time (s) 1061.81
Current children cumulated vsize (KiB) 589748

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 13231
/proc/meminfo: memFree=1289496/2055920 swapFree=4177016/4192956
[pid=13229] ppid=13227 vsize=591896 CPUtime=1121.79
/proc/13229/stat : 13229 (march_hi) R 13227 13229 12646 0 -1 4194304 217872 0 0 0 112080 99 0 0 25 0 1 0 1144587905 606101504 135530 1992294400 134512640 135197378 4294956240 18446744073709551615 134541677 0 0 4096 0 0 0 0 17 0 0 0
/proc/13229/statm: 147974 135530 90 167 0 147805 0
Current children cumulated CPU time (s) 1121.79
Current children cumulated vsize (KiB) 591896

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 13231
/proc/meminfo: memFree=1286232/2055920 swapFree=4177016/4192956
[pid=13229] ppid=13227 vsize=595020 CPUtime=1181.77
/proc/13229/stat : 13229 (march_hi) R 13227 13229 12646 0 -1 4194304 218697 0 0 0 118077 100 0 0 25 0 1 0 1144587905 609300480 136355 1992294400 134512640 135197378 4294956240 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 0 0 0
/proc/13229/statm: 148755 136355 90 167 0 148586 0
Current children cumulated CPU time (s) 1181.77
Current children cumulated vsize (KiB) 595020



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 13231
/proc/meminfo: memFree=1284056/2055920 swapFree=4177016/4192956
[pid=13229] ppid=13227 vsize=597032 CPUtime=1200.06
/proc/13229/stat : 13229 (march_hi) R 13227 13229 12646 0 -1 4194304 219214 0 0 0 119906 100 0 0 25 0 1 0 1144587905 611360768 136872 1992294400 134512640 135197378 4294956240 18446744073709551615 134542176 0 0 4096 0 0 0 0 17 0 0 0
/proc/13229/statm: 149258 136872 90 167 0 149089 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 597032

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): 1200.69
CPU time (s): 1200.16
CPU user time (s): 1199.07
CPU system time (s): 1.09283
CPU usage (%): 99.9556
Max. virtual memory (cumulated for all children) (KiB): 597032

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.07
system time used= 1.09283
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 219214
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= 4482

runsolver used 1.09583 second user time and 3.2815 second system time

The end

Launcher Data 

Begin job on node50 at 2009-04-03 02:40:58
IDJOB=1553844
IDBENCH=70769
IDSOLVER=521
FILE ID=node50/1553844-1238719257
PBS_JOBID= 9085294
Free space on /tmp= 64168 MiB

SOLVER NAME= march_hi hi
BENCH NAME= SAT09/APPLICATIONS/bitverif/minandmaxor/minandmaxor128.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1553844-1238719257/watcher-1553844-1238719257 -o /tmp/evaluation-result-1553844-1238719257/solver-1553844-1238719257 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_hi HOME/instance-1553844-1238719257.cnf

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

MD5SUM BENCH= 5b2e2178738883a628728bb1ec39f4a9
RANDOM SEED=1458488050

node50.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		: 3000.238
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		: 3000.238
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:       1832952 kB
Buffers:         47972 kB
Cached:          82864 kB
SwapCached:      10196 kB
Active:          32840 kB
Inactive:       109952 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1832952 kB
SwapTotal:     4192956 kB
SwapFree:      4177016 kB
Dirty:           14136 kB
Writeback:           0 kB
Mapped:          17504 kB
Slab:            66140 kB
Committed_AS:  3349140 kB
PageTables:       1456 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= 64168 MiB
End job on node50 at 2009-04-03 03:01:01