Trace number 1515025

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 hiUNSAT 787.73 787.968

General information on the benchmark

NameRANDOM/MEDIUM/5SAT/UNKNOWN/100/
unif-k5-r21.3-v100-c2130-S367498571-066.cnf
MD5SUMdf5d3532662b9ce2690eaf77166028f5
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark770.854
Satisfiable
(Un)Satisfiability was proved
Number of variables100
Number of clauses2130
Sum of the clauses size10650
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 52130
Number of clauses of size over 50

Solver Data 

0.03/0.04	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.03/0.04	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.03/0.04	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.03/0.04	c main()::
0.03/0.04	c initFormula():: searching for DIMACS p-line....
0.03/0.04	c full lookahead due to high density!
0.03/0.04	c initFormula():: the DIMACS p-line indicates a CNF of 100 variables and 2130 clauses.
0.03/0.04	c parseCNF():: parsing....
0.03/0.04	c parseCNF():: the CNF contains 0 unary clauses.
0.03/0.04	c runParser():: parsing was successful, warming up engines...
0.03/0.04	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.03/0.04	c preprocessing fase I completed:: there are now 100 free variables and 2130 clauses.
0.03/0.04	c stat :: sign balance is biased by 0.044
0.03/0.04	c using k-SAT heuristics (size based diff)
0.03/0.04	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.03/0.04	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.03/0.04	c main():: clause / variable ratio: ( 2130 / 100 ) = 21.30
0.03/0.04	c longest clause has size 5
0.03/0.04	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.03/0.04	c number of free variables = 100
0.03/0.04	c dynamic_preselect_setsize :: off
0.03/0.04	c main():: all systems go!
0.03/0.04	c |----------------------------------------------------------------|
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c |****************************************************************| (15/17) NodeCount: 2344551
787.66/787.96	c |----------------------------------------------------------------|
c |
787.66/787.96	c
787.66/787.96	c main():: nodeCount: 2344551
787.66/787.96	c main():: dead ends in main: 23613
787.66/787.96	c main():: lookAheadCount: 116030482
787.66/787.96	c main():: unitResolveCount: 7869146
787.66/787.96	c main():: time=787.840000
787.66/787.96	c main():: necessary_assignments: 60631
787.66/787.96	c main():: bin_sat: 0, bin_unsat 0
787.66/787.96	c main():: doublelook: #: 9191783, succes #: 7307877
787.66/787.96	c main():: doublelook: overall 8.194 of all possible doublelooks executed
787.66/787.96	c main():: doublelook: succesrate: 79.504, average DL_trigger: 27.443
787.66/787.96	s UNSATISFIABLE

Verifier Data 

No possible verification on an UNSAT instance

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1515025-1238248157/watcher-1515025-1238248157 -o /tmp/evaluation-result-1515025-1238248157/solver-1515025-1238248157 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_hi HOME/instance-1515025-1238248157.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: 0.99 0.97 0.98 3/64 18234
/proc/meminfo: memFree=879152/2055920 swapFree=4176704/4192956
[pid=18234] ppid=18232 vsize=836 CPUtime=0
/proc/18234/stat : 18234 (march_hi) R 18232 18234 17891 0 -1 4194304 100 0 0 0 0 0 0 0 18 0 1 0 1097481577 856064 85 1992294400 134512640 135197378 4294956240 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 1 0 0
/proc/18234/statm: 209 85 58 167 0 40 0

[startup+0.034395 s]
/proc/loadavg: 0.99 0.97 0.98 3/64 18234
/proc/meminfo: memFree=879152/2055920 swapFree=4176704/4192956
[pid=18234] ppid=18232 vsize=1112 CPUtime=0.03
/proc/18234/stat : 18234 (march_hi) R 18232 18234 17891 0 -1 4194304 164 0 0 0 3 0 0 0 18 0 1 0 1097481577 1138688 147 1992294400 134512640 135197378 4294956240 18446744073709551615 134539471 0 0 4096 0 0 0 0 17 1 0 0
/proc/18234/statm: 278 147 82 167 0 109 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 1112

[startup+0.102402 s]
/proc/loadavg: 0.99 0.97 0.98 3/64 18234
/proc/meminfo: memFree=879152/2055920 swapFree=4176704/4192956
[pid=18234] ppid=18232 vsize=1348 CPUtime=0.1
/proc/18234/stat : 18234 (march_hi) R 18232 18234 17891 0 -1 4194304 226 0 0 0 10 0 0 0 18 0 1 0 1097481577 1380352 209 1992294400 134512640 135197378 4294956240 18446744073709551615 134550715 0 0 4096 0 0 0 0 17 1 0 0
/proc/18234/statm: 337 209 93 167 0 168 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1348

[startup+0.302425 s]
/proc/loadavg: 0.99 0.97 0.98 3/64 18234
/proc/meminfo: memFree=879152/2055920 swapFree=4176704/4192956
[pid=18234] ppid=18232 vsize=1348 CPUtime=0.3
/proc/18234/stat : 18234 (march_hi) R 18232 18234 17891 0 -1 4194304 226 0 0 0 30 0 0 0 19 0 1 0 1097481577 1380352 209 1992294400 134512640 135197378 4294956240 18446744073709551615 134524878 0 0 4096 0 0 0 0 17 1 0 0
/proc/18234/statm: 337 209 93 167 0 168 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 1348

[startup+0.701471 s]
/proc/loadavg: 0.99 0.97 0.98 3/64 18234
/proc/meminfo: memFree=879152/2055920 swapFree=4176704/4192956
[pid=18234] ppid=18232 vsize=1348 CPUtime=0.69
/proc/18234/stat : 18234 (march_hi) R 18232 18234 17891 0 -1 4194304 226 0 0 0 69 0 0 0 22 0 1 0 1097481577 1380352 209 1992294400 134512640 135197378 4294956240 18446744073709551615 134524878 0 0 4096 0 0 0 0 17 1 0 0
/proc/18234/statm: 337 209 93 167 0 168 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1348

[startup+1.50156 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 18235
/proc/meminfo: memFree=878632/2055920 swapFree=4176704/4192956
[pid=18234] ppid=18232 vsize=1348 CPUtime=1.49
/proc/18234/stat : 18234 (march_hi) R 18232 18234 17891 0 -1 4194304 226 0 0 0 149 0 0 0 25 0 1 0 1097481577 1380352 209 1992294400 134512640 135197378 4294956240 18446744073709551615 134526691 0 0 4096 0 0 0 0 17 1 0 0
/proc/18234/statm: 337 209 93 167 0 168 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 1348

[startup+3.10175 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 18235
/proc/meminfo: memFree=878504/2055920 swapFree=4176704/4192956
[pid=18234] ppid=18232 vsize=1348 CPUtime=3.09
/proc/18234/stat : 18234 (march_hi) R 18232 18234 17891 0 -1 4194304 226 0 0 0 309 0 0 0 25 0 1 0 1097481577 1380352 209 1992294400 134512640 135197378 4294956240 18446744073709551615 134525029 0 0 4096 0 0 0 0 17 1 0 0
/proc/18234/statm: 337 209 93 167 0 168 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 1348

[startup+6.30112 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 18235
/proc/meminfo: memFree=878448/2055920 swapFree=4176704/4192956
[pid=18234] ppid=18232 vsize=1348 CPUtime=6.29
/proc/18234/stat : 18234 (march_hi) R 18232 18234 17891 0 -1 4194304 226 0 0 0 629 0 0 0 25 0 1 0 1097481577 1380352 209 1992294400 134512640 135197378 4294956240 18446744073709551615 134550698 0 0 4096 0 0 0 0 17 1 0 0
/proc/18234/statm: 337 209 93 167 0 168 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 1348

[startup+12.7019 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 18235
/proc/meminfo: memFree=878256/2055920 swapFree=4176704/4192956
[pid=18234] ppid=18232 vsize=1492 CPUtime=12.69
/proc/18234/stat : 18234 (march_hi) R 18232 18234 17891 0 -1 4194304 240 0 0 0 1269 0 0 0 25 0 1 0 1097481577 1527808 223 1992294400 134512640 135197378 4294956240 18446744073709551615 134539469 0 0 4096 0 0 0 0 17 1 0 0
/proc/18234/statm: 373 223 93 167 0 204 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 1492

[startup+25.5014 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 18235
/proc/meminfo: memFree=878256/2055920 swapFree=4176704/4192956
[pid=18234] ppid=18232 vsize=1492 CPUtime=25.48
/proc/18234/stat : 18234 (march_hi) R 18232 18234 17891 0 -1 4194304 248 0 0 0 2548 0 0 0 25 0 1 0 1097481577 1527808 231 1992294400 134512640 135197378 4294956240 18446744073709551615 134524816 0 0 4096 0 0 0 0 17 1 0 0
/proc/18234/statm: 373 231 93 167 0 204 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 1492

[startup+51.1013 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 18235
/proc/meminfo: memFree=878000/2055920 swapFree=4176704/4192956
[pid=18234] ppid=18232 vsize=1696 CPUtime=51.07
/proc/18234/stat : 18234 (march_hi) R 18232 18234 17891 0 -1 4194304 305 0 0 0 5107 0 0 0 25 0 1 0 1097481577 1736704 288 1992294400 134512640 135197378 4294956240 18446744073709551615 134527071 0 0 4096 0 0 0 0 17 1 0 0
/proc/18234/statm: 424 288 93 167 0 255 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 1696

[startup+102.305 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 18235
/proc/meminfo: memFree=877872/2055920 swapFree=4176704/4192956
[pid=18234] ppid=18232 vsize=1948 CPUtime=102.27
/proc/18234/stat : 18234 (march_hi) R 18232 18234 17891 0 -1 4194304 351 0 0 0 10226 1 0 0 25 0 1 0 1097481577 1994752 334 1992294400 134512640 135197378 4294956240 18446744073709551615 134618688 0 0 4096 0 0 0 0 17 1 0 0
/proc/18234/statm: 487 334 93 167 0 318 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 1948

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 18235
/proc/meminfo: memFree=877552/2055920 swapFree=4176704/4192956
[pid=18234] ppid=18232 vsize=2176 CPUtime=162.25
/proc/18234/stat : 18234 (march_hi) R 18232 18234 17891 0 -1 4194304 410 0 0 0 16224 1 0 0 25 0 1 0 1097481577 2228224 393 1992294400 134512640 135197378 4294956240 18446744073709551615 134539253 0 0 4096 0 0 0 0 17 1 0 0
/proc/18234/statm: 544 393 93 167 0 375 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 2176

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 18235
/proc/meminfo: memFree=877232/2055920 swapFree=4176704/4192956
[pid=18234] ppid=18232 vsize=2516 CPUtime=222.23
/proc/18234/stat : 18234 (march_hi) R 18232 18234 17891 0 -1 4194304 479 0 0 0 22222 1 0 0 25 0 1 0 1097481577 2576384 462 1992294400 134512640 135197378 4294956240 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 1 0 0
/proc/18234/statm: 629 462 93 167 0 460 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 2516

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 18235
/proc/meminfo: memFree=876912/2055920 swapFree=4176704/4192956
[pid=18234] ppid=18232 vsize=3028 CPUtime=282.21
/proc/18234/stat : 18234 (march_hi) R 18232 18234 17891 0 -1 4194304 555 0 0 0 28220 1 0 0 25 0 1 0 1097481577 3100672 538 1992294400 134512640 135197378 4294956240 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 1 0 0
/proc/18234/statm: 757 538 93 167 0 588 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 3028

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 18235
/proc/meminfo: memFree=876656/2055920 swapFree=4176704/4192956
[pid=18234] ppid=18232 vsize=3028 CPUtime=342.19
/proc/18234/stat : 18234 (march_hi) R 18232 18234 17891 0 -1 4194304 633 0 0 0 34218 1 0 0 25 0 1 0 1097481577 3100672 616 1992294400 134512640 135197378 4294956240 18446744073709551615 134524866 0 0 4096 0 0 0 0 17 1 0 0
/proc/18234/statm: 757 616 93 167 0 588 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 3028

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 18235
/proc/meminfo: memFree=876208/2055920 swapFree=4176704/4192956
[pid=18234] ppid=18232 vsize=3792 CPUtime=402.17
/proc/18234/stat : 18234 (march_hi) R 18232 18234 17891 0 -1 4194304 729 0 0 0 40216 1 0 0 25 0 1 0 1097481577 3883008 712 1992294400 134512640 135197378 4294956240 18446744073709551615 134524938 0 0 4096 0 0 0 0 17 1 0 0
/proc/18234/statm: 948 712 93 167 0 779 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 3792

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 18235
/proc/meminfo: memFree=875888/2055920 swapFree=4176704/4192956
[pid=18234] ppid=18232 vsize=3792 CPUtime=462.15
/proc/18234/stat : 18234 (march_hi) R 18232 18234 17891 0 -1 4194304 816 0 0 0 46214 1 0 0 25 0 1 0 1097481577 3883008 799 1992294400 134512640 135197378 4294956240 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 1 0 0
/proc/18234/statm: 948 799 93 167 0 779 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 3792

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 18235
/proc/meminfo: memFree=875504/2055920 swapFree=4176704/4192956
[pid=18234] ppid=18232 vsize=4944 CPUtime=522.13
/proc/18234/stat : 18234 (march_hi) R 18232 18234 17891 0 -1 4194304 924 0 0 0 52212 1 0 0 25 0 1 0 1097481577 5062656 907 1992294400 134512640 135197378 4294956240 18446744073709551615 134524878 0 0 4096 0 0 0 0 17 1 0 0
/proc/18234/statm: 1236 907 93 167 0 1067 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 4944

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 18235
/proc/meminfo: memFree=874992/2055920 swapFree=4176704/4192956
[pid=18234] ppid=18232 vsize=4944 CPUtime=582.12
/proc/18234/stat : 18234 (march_hi) R 18232 18234 17891 0 -1 4194304 1053 0 0 0 58210 2 0 0 25 0 1 0 1097481577 5062656 1036 1992294400 134512640 135197378 4294956240 18446744073709551615 134618261 0 0 4096 0 0 0 0 17 1 0 0
/proc/18234/statm: 1236 1036 93 167 0 1067 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 4944

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 18235
/proc/meminfo: memFree=874416/2055920 swapFree=4176704/4192956
[pid=18234] ppid=18232 vsize=6668 CPUtime=642.11
/proc/18234/stat : 18234 (march_hi) R 18232 18234 17891 0 -1 4194304 1185 0 0 0 64209 2 0 0 25 0 1 0 1097481577 6828032 1168 1992294400 134512640 135197378 4294956240 18446744073709551615 134550715 0 0 4096 0 0 0 0 17 1 0 0
/proc/18234/statm: 1667 1168 93 167 0 1498 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 6668

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 18235
/proc/meminfo: memFree=873712/2055920 swapFree=4176704/4192956
[pid=18234] ppid=18232 vsize=6668 CPUtime=702.08
/proc/18234/stat : 18234 (march_hi) R 18232 18234 17891 0 -1 4194304 1354 0 0 0 70206 2 0 0 25 0 1 0 1097481577 6828032 1337 1992294400 134512640 135197378 4294956240 18446744073709551615 134603262 0 0 4096 0 0 0 0 17 1 0 0
/proc/18234/statm: 1667 1337 93 167 0 1498 0
Current children cumulated CPU time (s) 702.08
Current children cumulated vsize (KiB) 6668

[startup+762.304 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 18241
/proc/meminfo: memFree=872816/2055920 swapFree=4176704/4192956
[pid=18234] ppid=18232 vsize=9256 CPUtime=762.06
/proc/18234/stat : 18234 (march_hi) R 18232 18234 17891 0 -1 4194304 1561 0 0 0 76204 2 0 0 25 0 1 0 1097481577 9478144 1544 1992294400 134512640 135197378 4294956240 18446744073709551615 134524878 0 0 4096 0 0 0 0 17 1 0 0
/proc/18234/statm: 2314 1544 93 167 0 2145 0
Current children cumulated CPU time (s) 762.06
Current children cumulated vsize (KiB) 9256

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

[startup+767.902 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 18241
/proc/meminfo: memFree=872752/2055920 swapFree=4176704/4192956
[pid=18234] ppid=18232 vsize=9256 CPUtime=767.66
/proc/18234/stat : 18234 (march_hi) R 18232 18234 17891 0 -1 4194304 1585 0 0 0 76764 2 0 0 25 0 1 0 1097481577 9478144 1568 1992294400 134512640 135197378 4294956240 18446744073709551615 134603250 0 0 4096 0 0 0 0 17 1 0 0
/proc/18234/statm: 2314 1568 93 167 0 2145 0
Current children cumulated CPU time (s) 767.66
Current children cumulated vsize (KiB) 9256

[startup+780.701 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 18241
/proc/meminfo: memFree=872496/2055920 swapFree=4176704/4192956
[pid=18234] ppid=18232 vsize=9256 CPUtime=780.46
/proc/18234/stat : 18234 (march_hi) R 18232 18234 17891 0 -1 4194304 1647 0 0 0 78043 3 0 0 25 0 1 0 1097481577 9478144 1630 1992294400 134512640 135197378 4294956240 18446744073709551615 134524895 0 0 4096 0 0 0 0 17 1 0 0
/proc/18234/statm: 2314 1630 93 167 0 2145 0
Current children cumulated CPU time (s) 780.46
Current children cumulated vsize (KiB) 9256

[startup+783.902 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 18241
/proc/meminfo: memFree=872432/2055920 swapFree=4176704/4192956
[pid=18234] ppid=18232 vsize=9424 CPUtime=783.66
/proc/18234/stat : 18234 (march_hi) R 18232 18234 17891 0 -1 4194304 1677 0 0 0 78363 3 0 0 25 0 1 0 1097481577 9650176 1660 1992294400 134512640 135197378 4294956240 18446744073709551615 134618608 0 0 4096 0 0 0 0 17 1 0 0
/proc/18234/statm: 2356 1660 93 167 0 2187 0
Current children cumulated CPU time (s) 783.66
Current children cumulated vsize (KiB) 9424

[startup+785.502 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 18241
/proc/meminfo: memFree=872304/2055920 swapFree=4176704/4192956
[pid=18234] ppid=18232 vsize=9424 CPUtime=785.26
/proc/18234/stat : 18234 (march_hi) R 18232 18234 17891 0 -1 4194304 1687 0 0 0 78523 3 0 0 25 0 1 0 1097481577 9650176 1670 1992294400 134512640 135197378 4294956240 18446744073709551615 134524881 0 0 4096 0 0 0 0 17 1 0 0
/proc/18234/statm: 2356 1670 93 167 0 2187 0
Current children cumulated CPU time (s) 785.26
Current children cumulated vsize (KiB) 9424

[startup+787.103 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 18241
/proc/meminfo: memFree=872304/2055920 swapFree=4176704/4192956
[pid=18234] ppid=18232 vsize=9424 CPUtime=786.86
/proc/18234/stat : 18234 (march_hi) R 18232 18234 17891 0 -1 4194304 1697 0 0 0 78683 3 0 0 25 0 1 0 1097481577 9650176 1680 1992294400 134512640 135197378 4294956240 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 1 0 0
/proc/18234/statm: 2356 1680 93 167 0 2187 0
Current children cumulated CPU time (s) 786.86
Current children cumulated vsize (KiB) 9424

[startup+787.503 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 18241
/proc/meminfo: memFree=872240/2055920 swapFree=4176704/4192956
[pid=18234] ppid=18232 vsize=9424 CPUtime=787.26
/proc/18234/stat : 18234 (march_hi) R 18232 18234 17891 0 -1 4194304 1699 0 0 0 78723 3 0 0 25 0 1 0 1097481577 9650176 1682 1992294400 134512640 135197378 4294956240 18446744073709551615 134524828 0 0 4096 0 0 0 0 17 1 0 0
/proc/18234/statm: 2356 1682 93 167 0 2187 0
Current children cumulated CPU time (s) 787.26
Current children cumulated vsize (KiB) 9424

[startup+787.901 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 18241
/proc/meminfo: memFree=872240/2055920 swapFree=4176704/4192956
[pid=18234] ppid=18232 vsize=9424 CPUtime=787.66
/proc/18234/stat : 18234 (march_hi) R 18232 18234 17891 0 -1 4194304 1702 0 0 0 78763 3 0 0 25 0 1 0 1097481577 9650176 1685 1992294400 134512640 135197378 4294956240 18446744073709551615 134548743 0 0 4096 0 0 0 0 17 1 0 0
/proc/18234/statm: 2356 1685 93 167 0 2187 0
Current children cumulated CPU time (s) 787.66
Current children cumulated vsize (KiB) 9424

Child status: 20
Real time (s): 787.968
CPU time (s): 787.73
CPU user time (s): 787.696
CPU system time (s): 0.033994
CPU usage (%): 99.9698
Max. virtual memory (cumulated for all children) (KiB): 9424

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 787.696
system time used= 0.033994
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1703
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= 3
involuntary context switches= 1964

runsolver used 0.621905 second user time and 1.64475 second system time

The end

Launcher Data 

Begin job on node20 at 2009-03-28 14:49:17
IDJOB=1515025
IDBENCH=70395
IDSOLVER=521
FILE ID=node20/1515025-1238248157
PBS_JOBID= 9060659
Free space on /tmp= 65632 MiB

SOLVER NAME= march_hi hi
BENCH NAME= SAT09/RANDOM/MEDIUM/5SAT/UNKNOWN/100/unif-k5-r21.3-v100-c2130-S367498571-066.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1515025-1238248157/watcher-1515025-1238248157 -o /tmp/evaluation-result-1515025-1238248157/solver-1515025-1238248157 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_hi HOME/instance-1515025-1238248157.cnf

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

MD5SUM BENCH= df5d3532662b9ce2690eaf77166028f5
RANDOM SEED=74944685

node20.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		: 3000.235
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		: 3000.235
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:        879568 kB
Buffers:         99592 kB
Cached:         975344 kB
SwapCached:      10004 kB
Active:         101872 kB
Inactive:       984520 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        879568 kB
SwapTotal:     4192956 kB
SwapFree:      4176704 kB
Dirty:             812 kB
Writeback:           0 kB
Mapped:          16564 kB
Slab:            75920 kB
Committed_AS:  2825576 kB
PageTables:       1404 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= 65632 MiB
End job on node20 at 2009-03-28 15:02:25