Trace number 1514197

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) 1200.02 1200.41

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/14000/
unif-k3-r4.2-v14000-c58800-S1554646792-012.cnf
MD5SUM7770dfa1661e274add02933decd27ac4
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark69.0665
Satisfiable
(Un)Satisfiability was proved
Number of variables14000
Number of clauses58800
Sum of the clauses size176400
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 358800
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.99/1.02	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.99/1.02	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.99/1.02	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.99/1.02	c main()::
0.99/1.02	c initFormula():: searching for DIMACS p-line....
0.99/1.02	c initFormula():: the DIMACS p-line indicates a CNF of 14000 variables and 58800 clauses.
0.99/1.02	c parseCNF():: parsing....
0.99/1.02	c parseCNF():: the CNF contains 0 unary clauses.
0.99/1.02	c runParser():: parsing was successful, warming up engines...
0.99/1.02	c simplify_formula():: removed 0 tautological, 295 satisfied and 0 duplicate clauses
0.99/1.02	c preprocessing fase I completed:: there are now 13950 free variables and 58505 clauses.
0.99/1.02	c stat :: sign balance is biased by 0.476
0.99/1.02	c using 3-SAT heuristics (occurence based diff)
0.99/1.02	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.99/1.02	c simplify_formula():: removed 0 tautological, 0 satisfied and 152 duplicate clauses
0.99/1.02	c resolvent_look() :: found 82 resolvents
0.99/1.02	c lessRedundantTransformation():: nothing to be done.
0.99/1.02	c transformTo3SAT():: you gave me 14000 variables and 58587 clauses.
0.99/1.02	c transformTo3SAT():: by the way, the maximal clause length before transformation was 3.
0.99/1.02	c transformTo3SAT():: I will add 0 variables and 0 clauses!
0.99/1.02	c transformTo3SAT():: the transformation yielded 14000 variabels and 58587 clauses.
0.99/1.02	c main():: clause / variable ratio: ( 58587 / 14000 ) = 4.18
0.99/1.02	c longest clause has size 3
0.99/1.02	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.99/1.02	c number of free variables = 13950
0.99/1.02	c dynamic_preselect_setsize :: off
0.99/1.02	c main():: all systems go!
0.99/1.02	c |----------------------------------------------------------------|

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1514197-1238228181/watcher-1514197-1238228181 -o /tmp/evaluation-result-1514197-1238228181/solver-1514197-1238228181 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_hi HOME/instance-1514197-1238228181.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 0.96 3/64 5378
/proc/meminfo: memFree=1057272/2055920 swapFree=4175308/4192956
[pid=5378] ppid=5376 vsize=2336 CPUtime=0
/proc/5378/stat : 5378 (march_hi) R 5376 5378 5141 0 -1 4194304 405 0 0 0 0 0 0 0 18 0 1 0 1095479991 2392064 390 1992294400 134512640 135197378 4294956240 18446744073709551615 134718590 0 0 4096 0 0 0 0 17 1 0 0
/proc/5378/statm: 584 391 58 167 0 415 0

[startup+0.0719061 s]
/proc/loadavg: 0.91 0.95 0.96 3/64 5378
/proc/meminfo: memFree=1057272/2055920 swapFree=4175308/4192956
[pid=5378] ppid=5376 vsize=3128 CPUtime=0.06
/proc/5378/stat : 5378 (march_hi) R 5376 5378 5141 0 -1 4194304 637 0 0 0 6 0 0 0 18 0 1 0 1095479991 3203072 622 1992294400 134512640 135197378 4294956240 18446744073709551615 134568882 0 0 4096 0 0 0 0 17 1 0 0
/proc/5378/statm: 782 622 58 167 0 613 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 3128

[startup+0.101909 s]
/proc/loadavg: 0.91 0.95 0.96 3/64 5378
/proc/meminfo: memFree=1057272/2055920 swapFree=4175308/4192956
[pid=5378] ppid=5376 vsize=7404 CPUtime=0.09
/proc/5378/stat : 5378 (march_hi) R 5376 5378 5141 0 -1 4194304 1270 0 0 0 9 0 0 0 18 0 1 0 1095479991 7581696 1254 1992294400 134512640 135197378 4294956240 18446744073709551615 134560536 0 0 4096 0 0 0 0 17 1 0 0
/proc/5378/statm: 1851 1254 62 167 0 1682 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7404

[startup+0.301943 s]
/proc/loadavg: 0.91 0.95 0.96 3/64 5378
/proc/meminfo: memFree=1057272/2055920 swapFree=4175308/4192956
[pid=5378] ppid=5376 vsize=7164 CPUtime=0.29
/proc/5378/stat : 5378 (march_hi) R 5376 5378 5141 0 -1 4194304 2436 0 0 0 29 0 0 0 19 0 1 0 1095479991 7335936 1202 1992294400 134512640 135197378 4294956240 18446744073709551615 134560764 0 0 4096 0 0 0 0 17 1 0 0
/proc/5378/statm: 1791 1203 67 167 0 1622 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7164

[startup+0.702012 s]
/proc/loadavg: 0.91 0.95 0.96 3/64 5378
/proc/meminfo: memFree=1057272/2055920 swapFree=4175308/4192956
[pid=5378] ppid=5376 vsize=9408 CPUtime=0.69
/proc/5378/stat : 5378 (march_hi) R 5376 5378 5141 0 -1 4194304 6123 0 0 0 68 1 0 0 22 0 1 0 1095479991 9633792 1777 1992294400 134512640 135197378 4294956240 18446744073709551615 134578547 0 0 4096 0 0 0 0 17 1 0 0
/proc/5378/statm: 2352 1777 81 167 0 2183 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 9408

[startup+1.50115 s]
/proc/loadavg: 0.91 0.95 0.96 2/65 5379
/proc/meminfo: memFree=1046128/2055920 swapFree=4175308/4192956
[pid=5378] ppid=5376 vsize=25632 CPUtime=1.49
/proc/5378/stat : 5378 (march_hi) R 5376 5378 5141 0 -1 4194304 12154 0 0 0 146 3 0 0 25 0 1 0 1095479991 26247168 5779 1992294400 134512640 135197378 4294956240 18446744073709551615 134541705 0 0 4096 0 0 0 0 17 1 0 0
/proc/5378/statm: 6408 5779 91 167 0 6239 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 25632

[startup+3.10142 s]
/proc/loadavg: 0.91 0.95 0.96 2/65 5379
/proc/meminfo: memFree=1034032/2055920 swapFree=4175308/4192956
[pid=5378] ppid=5376 vsize=26732 CPUtime=3.09
/proc/5378/stat : 5378 (march_hi) R 5376 5378 5141 0 -1 4194304 12374 0 0 0 306 3 0 0 25 0 1 0 1095479991 27373568 5999 1992294400 134512640 135197378 4294956240 18446744073709551615 134541666 0 0 4096 0 0 0 0 17 1 0 0
/proc/5378/statm: 6683 5999 91 167 0 6514 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 26732

[startup+6.30196 s]
/proc/loadavg: 0.92 0.95 0.96 2/65 5379
/proc/meminfo: memFree=1030960/2055920 swapFree=4175308/4192956
[pid=5378] ppid=5376 vsize=29384 CPUtime=6.29
/proc/5378/stat : 5378 (march_hi) R 5376 5378 5141 0 -1 4194304 12991 0 0 0 625 4 0 0 25 0 1 0 1095479991 30089216 6616 1992294400 134512640 135197378 4294956240 18446744073709551615 134611751 0 0 4096 0 0 0 0 17 1 0 0
/proc/5378/statm: 7346 6616 91 167 0 7177 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 29384

[startup+12.7011 s]
/proc/loadavg: 0.93 0.95 0.96 2/65 5379
/proc/meminfo: memFree=1030064/2055920 swapFree=4175308/4192956
[pid=5378] ppid=5376 vsize=30044 CPUtime=12.68
/proc/5378/stat : 5378 (march_hi) R 5376 5378 5141 0 -1 4194304 13174 0 0 0 1264 4 0 0 25 0 1 0 1095479991 30765056 6799 1992294400 134512640 135197378 4294956240 18446744073709551615 134593933 0 0 4096 0 0 0 0 17 1 0 0
/proc/5378/statm: 7511 6799 91 167 0 7342 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 30044

[startup+25.5012 s]
/proc/loadavg: 0.94 0.96 0.96 2/65 5379
/proc/meminfo: memFree=1029424/2055920 swapFree=4175308/4192956
[pid=5378] ppid=5376 vsize=30704 CPUtime=25.48
/proc/5378/stat : 5378 (march_hi) R 5376 5378 5141 0 -1 4194304 13330 0 0 0 2543 5 0 0 25 0 1 0 1095479991 31440896 6955 1992294400 134512640 135197378 4294956240 18446744073709551615 134525272 0 0 4096 0 0 0 0 17 1 0 0
/proc/5378/statm: 7676 6955 91 167 0 7507 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 30704

[startup+51.1016 s]
/proc/loadavg: 0.96 0.96 0.96 2/65 5379
/proc/meminfo: memFree=1028912/2055920 swapFree=4175308/4192956
[pid=5378] ppid=5376 vsize=31232 CPUtime=51.08
/proc/5378/stat : 5378 (march_hi) R 5376 5378 5141 0 -1 4194304 13461 0 0 0 5103 5 0 0 25 0 1 0 1095479991 31981568 7086 1992294400 134512640 135197378 4294956240 18446744073709551615 134552408 0 0 4096 0 0 0 0 17 1 0 0
/proc/5378/statm: 7808 7086 91 167 0 7639 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 31232

[startup+102.305 s]
/proc/loadavg: 0.98 0.96 0.96 2/65 5379
/proc/meminfo: memFree=1028400/2055920 swapFree=4175308/4192956
[pid=5378] ppid=5376 vsize=31760 CPUtime=102.26
/proc/5378/stat : 5378 (march_hi) R 5376 5378 5141 0 -1 4194304 13587 0 0 0 10221 5 0 0 25 0 1 0 1095479991 32522240 7212 1992294400 134512640 135197378 4294956240 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 1 0 0
/proc/5378/statm: 7940 7212 91 167 0 7771 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 31760

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 5379
/proc/meminfo: memFree=1028016/2055920 swapFree=4175308/4192956
[pid=5378] ppid=5376 vsize=32024 CPUtime=162.23
/proc/5378/stat : 5378 (march_hi) R 5376 5378 5141 0 -1 4194304 13677 0 0 0 16218 5 0 0 25 0 1 0 1095479991 32792576 7302 1992294400 134512640 135197378 4294956240 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 1 0 0
/proc/5378/statm: 8006 7302 91 167 0 7837 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 32024

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 5379
/proc/meminfo: memFree=1027696/2055920 swapFree=4175308/4192956
[pid=5378] ppid=5376 vsize=32288 CPUtime=222.22
/proc/5378/stat : 5378 (march_hi) R 5376 5378 5141 0 -1 4194304 13751 0 0 0 22216 6 0 0 25 0 1 0 1095479991 33062912 7376 1992294400 134512640 135197378 4294956240 18446744073709551615 134548518 0 0 4096 0 0 0 0 17 1 0 0
/proc/5378/statm: 8072 7376 91 167 0 7903 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 32288

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 5379
/proc/meminfo: memFree=1027440/2055920 swapFree=4175308/4192956
[pid=5378] ppid=5376 vsize=32552 CPUtime=282.2
/proc/5378/stat : 5378 (march_hi) R 5376 5378 5141 0 -1 4194304 13802 0 0 0 28214 6 0 0 25 0 1 0 1095479991 33333248 7427 1992294400 134512640 135197378 4294956240 18446744073709551615 134525420 0 0 4096 0 0 0 0 17 1 0 0
/proc/5378/statm: 8138 7427 91 167 0 7969 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 32552

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 5379
/proc/meminfo: memFree=1027248/2055920 swapFree=4175308/4192956
[pid=5378] ppid=5376 vsize=32684 CPUtime=342.18
/proc/5378/stat : 5378 (march_hi) R 5376 5378 5141 0 -1 4194304 13842 0 0 0 34212 6 0 0 25 0 1 0 1095479991 33468416 7467 1992294400 134512640 135197378 4294956240 18446744073709551615 134593749 0 0 4096 0 0 0 0 17 1 0 0
/proc/5378/statm: 8171 7467 91 167 0 8002 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 32684

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 5379
/proc/meminfo: memFree=1027056/2055920 swapFree=4175308/4192956
[pid=5378] ppid=5376 vsize=32816 CPUtime=402.16
/proc/5378/stat : 5378 (march_hi) R 5376 5378 5141 0 -1 4194304 13881 0 0 0 40210 6 0 0 25 0 1 0 1095479991 33603584 7506 1992294400 134512640 135197378 4294956240 18446744073709551615 134552646 0 0 4096 0 0 0 0 17 1 0 0
/proc/5378/statm: 8204 7506 91 167 0 8035 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 32816

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 5379
/proc/meminfo: memFree=1026928/2055920 swapFree=4175308/4192956
[pid=5378] ppid=5376 vsize=32948 CPUtime=462.14
/proc/5378/stat : 5378 (march_hi) R 5376 5378 5141 0 -1 4194304 13909 0 0 0 46208 6 0 0 25 0 1 0 1095479991 33738752 7534 1992294400 134512640 135197378 4294956240 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 1 0 0
/proc/5378/statm: 8237 7534 91 167 0 8068 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 32948

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 5379
/proc/meminfo: memFree=1026928/2055920 swapFree=4175308/4192956
[pid=5378] ppid=5376 vsize=33080 CPUtime=522.12
/proc/5378/stat : 5378 (march_hi) R 5376 5378 5141 0 -1 4194304 13933 0 0 0 52205 7 0 0 25 0 1 0 1095479991 33873920 7558 1992294400 134512640 135197378 4294956240 18446744073709551615 134525272 0 0 4096 0 0 0 0 17 1 0 0
/proc/5378/statm: 8270 7558 91 167 0 8101 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 33080

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 5379
/proc/meminfo: memFree=1026800/2055920 swapFree=4175308/4192956
[pid=5378] ppid=5376 vsize=33212 CPUtime=582.1
/proc/5378/stat : 5378 (march_hi) R 5376 5378 5141 0 -1 4194304 13958 0 0 0 58203 7 0 0 25 0 1 0 1095479991 34009088 7583 1992294400 134512640 135197378 4294956240 18446744073709551615 134552719 0 0 4096 0 0 0 0 17 1 0 0
/proc/5378/statm: 8303 7583 91 167 0 8134 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 33212

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 5379
/proc/meminfo: memFree=1026736/2055920 swapFree=4175308/4192956
[pid=5378] ppid=5376 vsize=33212 CPUtime=642.09
/proc/5378/stat : 5378 (march_hi) R 5376 5378 5141 0 -1 4194304 13980 0 0 0 64202 7 0 0 25 0 1 0 1095479991 34009088 7605 1992294400 134512640 135197378 4294956240 18446744073709551615 134601638 0 0 4096 0 0 0 0 17 1 0 0
/proc/5378/statm: 8303 7605 91 167 0 8134 0
Current children cumulated CPU time (s) 642.09
Current children cumulated vsize (KiB) 33212

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 5379
/proc/meminfo: memFree=1026672/2055920 swapFree=4175308/4192956
[pid=5378] ppid=5376 vsize=33344 CPUtime=702.06
/proc/5378/stat : 5378 (march_hi) R 5376 5378 5141 0 -1 4194304 13996 0 0 0 70199 7 0 0 25 0 1 0 1095479991 34144256 7621 1992294400 134512640 135197378 4294956240 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 1 0 0
/proc/5378/statm: 8336 7621 91 167 0 8167 0
Current children cumulated CPU time (s) 702.06
Current children cumulated vsize (KiB) 33344

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 5379
/proc/meminfo: memFree=1026544/2055920 swapFree=4175308/4192956
[pid=5378] ppid=5376 vsize=33344 CPUtime=762.04
/proc/5378/stat : 5378 (march_hi) R 5376 5378 5141 0 -1 4194304 14013 0 0 0 76197 7 0 0 25 0 1 0 1095479991 34144256 7638 1992294400 134512640 135197378 4294956240 18446744073709551615 134539302 0 0 4096 0 0 0 0 17 1 0 0
/proc/5378/statm: 8336 7638 91 167 0 8167 0
Current children cumulated CPU time (s) 762.04
Current children cumulated vsize (KiB) 33344

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 5379
/proc/meminfo: memFree=1026416/2055920 swapFree=4175308/4192956
[pid=5378] ppid=5376 vsize=33476 CPUtime=822.03
/proc/5378/stat : 5378 (march_hi) R 5376 5378 5141 0 -1 4194304 14032 0 0 0 82195 8 0 0 25 0 1 0 1095479991 34279424 7657 1992294400 134512640 135197378 4294956240 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 1 0 0
/proc/5378/statm: 8369 7657 91 167 0 8200 0
Current children cumulated CPU time (s) 822.03
Current children cumulated vsize (KiB) 33476

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 5379
/proc/meminfo: memFree=1026352/2055920 swapFree=4175308/4192956
[pid=5378] ppid=5376 vsize=33476 CPUtime=882.01
/proc/5378/stat : 5378 (march_hi) R 5376 5378 5141 0 -1 4194304 14047 0 0 0 88193 8 0 0 25 0 1 0 1095479991 34279424 7672 1992294400 134512640 135197378 4294956240 18446744073709551615 134552507 0 0 4096 0 0 0 0 17 1 0 0
/proc/5378/statm: 8369 7672 91 167 0 8200 0
Current children cumulated CPU time (s) 882.01
Current children cumulated vsize (KiB) 33476

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 5379
/proc/meminfo: memFree=1026352/2055920 swapFree=4175308/4192956
[pid=5378] ppid=5376 vsize=33608 CPUtime=941.99
/proc/5378/stat : 5378 (march_hi) R 5376 5378 5141 0 -1 4194304 14062 0 0 0 94191 8 0 0 25 0 1 0 1095479991 34414592 7687 1992294400 134512640 135197378 4294956240 18446744073709551615 134552490 0 0 4096 0 0 0 0 17 1 0 0
/proc/5378/statm: 8402 7687 91 167 0 8233 0
Current children cumulated CPU time (s) 941.99
Current children cumulated vsize (KiB) 33608

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 5379
/proc/meminfo: memFree=1026224/2055920 swapFree=4175308/4192956
[pid=5378] ppid=5376 vsize=33608 CPUtime=1001.97
/proc/5378/stat : 5378 (march_hi) R 5376 5378 5141 0 -1 4194304 14075 0 0 0 100189 8 0 0 25 0 1 0 1095479991 34414592 7700 1992294400 134512640 135197378 4294956240 18446744073709551615 134539323 0 0 4096 0 0 0 0 17 1 0 0
/proc/5378/statm: 8402 7700 91 167 0 8233 0
Current children cumulated CPU time (s) 1001.97
Current children cumulated vsize (KiB) 33608

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 5379
/proc/meminfo: memFree=1026160/2055920 swapFree=4175308/4192956
[pid=5378] ppid=5376 vsize=33740 CPUtime=1061.95
/proc/5378/stat : 5378 (march_hi) R 5376 5378 5141 0 -1 4194304 14085 0 0 0 106187 8 0 0 25 0 1 0 1095479991 34549760 7710 1992294400 134512640 135197378 4294956240 18446744073709551615 134539302 0 0 4096 0 0 0 0 17 1 0 0
/proc/5378/statm: 8435 7710 91 167 0 8266 0
Current children cumulated CPU time (s) 1061.95
Current children cumulated vsize (KiB) 33740

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 5379
/proc/meminfo: memFree=1026096/2055920 swapFree=4175308/4192956
[pid=5378] ppid=5376 vsize=33740 CPUtime=1121.92
/proc/5378/stat : 5378 (march_hi) R 5376 5378 5141 0 -1 4194304 14099 0 0 0 112184 8 0 0 25 0 1 0 1095479991 34549760 7724 1992294400 134512640 135197378 4294956240 18446744073709551615 134539311 0 0 4096 0 0 0 0 17 1 0 0
/proc/5378/statm: 8435 7724 91 167 0 8266 0
Current children cumulated CPU time (s) 1121.92
Current children cumulated vsize (KiB) 33740

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 5379
/proc/meminfo: memFree=1026032/2055920 swapFree=4175308/4192956
[pid=5378] ppid=5376 vsize=33740 CPUtime=1181.91
/proc/5378/stat : 5378 (march_hi) R 5376 5378 5141 0 -1 4194304 14111 0 0 0 118182 9 0 0 25 0 1 0 1095479991 34549760 7736 1992294400 134512640 135197378 4294956240 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 1 0 0
/proc/5378/statm: 8435 7736 91 167 0 8266 0
Current children cumulated CPU time (s) 1181.91
Current children cumulated vsize (KiB) 33740



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 5379
/proc/meminfo: memFree=1025968/2055920 swapFree=4175308/4192956
[pid=5378] ppid=5376 vsize=33740 CPUtime=1200.01
/proc/5378/stat : 5378 (march_hi) R 5376 5378 5141 0 -1 4194304 14114 0 0 0 119992 9 0 0 25 0 1 0 1095479991 34549760 7739 1992294400 134512640 135197378 4294956240 18446744073709551615 134548514 0 0 4096 0 0 0 0 17 1 0 0
/proc/5378/statm: 8435 7739 91 167 0 8266 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 33740

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.41
CPU time (s): 1200.02
CPU user time (s): 1199.92
CPU system time (s): 0.098984
CPU usage (%): 99.9678
Max. virtual memory (cumulated for all children) (KiB): 33740

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.92
system time used= 0.098984
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 14114
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= 2950

runsolver used 0.932858 second user time and 2.43863 second system time

The end

Launcher Data 

Begin job on node55 at 2009-03-28 09:16:21
IDJOB=1514197
IDBENCH=70326
IDSOLVER=521
FILE ID=node55/1514197-1238228181
PBS_JOBID= 9060587
Free space on /tmp= 66212 MiB

SOLVER NAME= march_hi hi
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/14000/unif-k3-r4.2-v14000-c58800-S1554646792-012.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1514197-1238228181/watcher-1514197-1238228181 -o /tmp/evaluation-result-1514197-1238228181/solver-1514197-1238228181 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_hi HOME/instance-1514197-1238228181.cnf

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

MD5SUM BENCH= 7770dfa1661e274add02933decd27ac4
RANDOM SEED=1343333706

node55.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		: 3000.259
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		: 3000.259
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:       1057688 kB
Buffers:         82476 kB
Cached:         820496 kB
SwapCached:      11560 kB
Active:          96012 kB
Inactive:       820108 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1057688 kB
SwapTotal:     4192956 kB
SwapFree:      4175308 kB
Dirty:            1872 kB
Writeback:           0 kB
Mapped:          18888 kB
Slab:            68144 kB
Committed_AS:  2685480 kB
PageTables:       1372 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= 66208 MiB
End job on node55 at 2009-03-28 09:36:23