Trace number 1517497

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
march_hi hi? (TO) 1200.09 1200.42

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/540/
unif-k3-r4.25-v540-c2295-S1564075794-028.cnf
MD5SUM12366f275d7d2c369dd8888e0db58ba8
Bench CategoryRANDOM (random 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 variables540
Number of clauses2295
Sum of the clauses size6885
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32295
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.02	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.00/0.02	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.00/0.02	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.00/0.02	c main()::
0.00/0.02	c initFormula():: searching for DIMACS p-line....
0.00/0.02	c initFormula():: the DIMACS p-line indicates a CNF of 540 variables and 2295 clauses.
0.00/0.02	c parseCNF():: parsing....
0.00/0.02	c parseCNF():: the CNF contains 0 unary clauses.
0.00/0.02	c runParser():: parsing was successful, warming up engines...
0.00/0.02	c simplify_formula():: removed 0 tautological, 31 satisfied and 0 duplicate clauses
0.00/0.02	c preprocessing fase I completed:: there are now 536 free variables and 2264 clauses.
0.00/0.02	c stat :: sign balance is biased by 0.458
0.00/0.02	c using 3-SAT heuristics (occurence based diff)
0.00/0.02	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.02	c simplify_formula():: removed 0 tautological, 0 satisfied and 163 duplicate clauses
0.00/0.02	c resolvent_look() :: found 101 resolvents
0.00/0.02	c lessRedundantTransformation():: nothing to be done.
0.00/0.02	c transformTo3SAT():: you gave me 540 variables and 2365 clauses.
0.00/0.02	c transformTo3SAT():: by the way, the maximal clause length before transformation was 3.
0.00/0.02	c transformTo3SAT():: I will add 0 variables and 0 clauses!
0.00/0.02	c transformTo3SAT():: the transformation yielded 540 variabels and 2365 clauses.
0.00/0.02	c main():: clause / variable ratio: ( 2365 / 540 ) = 4.38
0.00/0.02	c longest clause has size 3
0.00/0.02	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.02	c number of free variables = 536
0.00/0.02	c dynamic_preselect_setsize :: off
0.00/0.02	c main():: all systems go!
0.00/0.02	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 135
0.00/0.09	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| ( 1/999) NodeCount: 687
0.20/0.25	c |----------------------------------------------------------------|
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c |****************************************************************| ( 2/999) NodeCount: 5813
1.99/2.05	c |----------------------------------------------------------------|
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c |****************************************************************| ( 3/999) NodeCount: 37108
14.59/14.66	c |----------------------------------------------------------------|
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c |****************************************************************| ( 4/999) NodeCount: 171281
75.47/75.51	c |----------------------------------------------------------------|
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c |****************************************************************| ( 5/999) NodeCount: 587910
285.71/285.81	c |----------------------------------------------------------------|
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c |****************************************************************| ( 6/999) NodeCount: 1542394
818.37/818.69	c |----------------------------------------------------------------|
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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-1517497-1238286495/watcher-1517497-1238286495 -o /tmp/evaluation-result-1517497-1238286495/solver-1517497-1238286495 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_hi HOME/instance-1517497-1238286495.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: 0.96 1.00 1.00 3/64 13896
/proc/meminfo: memFree=750208/2055920 swapFree=4167280/4192956
[pid=13896] ppid=13894 vsize=964 CPUtime=0
/proc/13896/stat : 13896 (march_hi) R 13894 13896 13753 0 -1 4194304 137 0 0 0 0 0 0 0 18 0 1 0 1101315027 987136 121 1992294400 134512640 135197378 4294956240 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 1 0 0
/proc/13896/statm: 241 121 62 167 0 72 0

[startup+0.0109289 s]
/proc/loadavg: 0.96 1.00 1.00 3/64 13896
/proc/meminfo: memFree=750208/2055920 swapFree=4167280/4192956
[pid=13896] ppid=13894 vsize=1104 CPUtime=0
/proc/13896/stat : 13896 (march_hi) R 13894 13896 13753 0 -1 4194304 165 0 0 0 0 0 0 0 18 0 1 0 1101315027 1130496 148 1992294400 134512640 135197378 4294956240 18446744073709551615 134628095 0 0 4096 0 0 0 0 17 1 0 0
/proc/13896/statm: 276 148 78 167 0 107 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 1104

[startup+0.102936 s]
/proc/loadavg: 0.96 1.00 1.00 3/64 13896
/proc/meminfo: memFree=750208/2055920 swapFree=4167280/4192956
[pid=13896] ppid=13894 vsize=1924 CPUtime=0.1
/proc/13896/stat : 13896 (march_hi) R 13894 13896 13753 0 -1 4194304 312 0 0 0 10 0 0 0 18 0 1 0 1101315027 1970176 295 1992294400 134512640 135197378 4294956240 18446744073709551615 134542072 0 0 4096 0 0 0 0 17 1 0 0
/proc/13896/statm: 481 295 91 167 0 312 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1924

[startup+0.301953 s]
/proc/loadavg: 0.96 1.00 1.00 3/64 13896
/proc/meminfo: memFree=750208/2055920 swapFree=4167280/4192956
[pid=13896] ppid=13894 vsize=1924 CPUtime=0.29
/proc/13896/stat : 13896 (march_hi) R 13894 13896 13753 0 -1 4194304 325 0 0 0 29 0 0 0 19 0 1 0 1101315027 1970176 308 1992294400 134512640 135197378 4294956240 18446744073709551615 134618046 0 0 4096 0 0 0 0 17 1 0 0
/proc/13896/statm: 481 308 91 167 0 312 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1924

[startup+0.701987 s]
/proc/loadavg: 0.96 1.00 1.00 3/64 13896
/proc/meminfo: memFree=750208/2055920 swapFree=4167280/4192956
[pid=13896] ppid=13894 vsize=2080 CPUtime=0.69
/proc/13896/stat : 13896 (march_hi) R 13894 13896 13753 0 -1 4194304 346 0 0 0 69 0 0 0 22 0 1 0 1101315027 2129920 329 1992294400 134512640 135197378 4294956240 18446744073709551615 134603849 0 0 4096 0 0 0 0 17 1 0 0
/proc/13896/statm: 520 329 91 167 0 351 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2080

[startup+1.50106 s]
/proc/loadavg: 0.96 1.00 1.00 2/65 13897
/proc/meminfo: memFree=749176/2055920 swapFree=4167280/4192956
[pid=13896] ppid=13894 vsize=2216 CPUtime=1.49
/proc/13896/stat : 13896 (march_hi) R 13894 13896 13753 0 -1 4194304 385 0 0 0 149 0 0 0 25 0 1 0 1101315027 2269184 368 1992294400 134512640 135197378 4294956240 18446744073709551615 134548486 0 0 4096 0 0 0 0 17 1 0 0
/proc/13896/statm: 554 368 91 167 0 385 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2216

[startup+3.10119 s]
/proc/loadavg: 0.96 1.00 1.00 2/65 13897
/proc/meminfo: memFree=748856/2055920 swapFree=4167280/4192956
[pid=13896] ppid=13894 vsize=2384 CPUtime=3.09
/proc/13896/stat : 13896 (march_hi) R 13894 13896 13753 0 -1 4194304 410 0 0 0 309 0 0 0 25 0 1 0 1101315027 2441216 393 1992294400 134512640 135197378 4294956240 18446744073709551615 134541916 0 0 4096 0 0 0 0 17 1 0 0
/proc/13896/statm: 596 393 91 167 0 427 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2384

[startup+6.30147 s]
/proc/loadavg: 0.96 1.00 1.00 2/65 13897
/proc/meminfo: memFree=748536/2055920 swapFree=4167280/4192956
[pid=13896] ppid=13894 vsize=2536 CPUtime=6.29
/proc/13896/stat : 13896 (march_hi) R 13894 13896 13753 0 -1 4194304 475 0 0 0 629 0 0 0 25 0 1 0 1101315027 2596864 458 1992294400 134512640 135197378 4294956240 18446744073709551615 134572875 0 0 4096 0 0 0 0 17 1 0 0
/proc/13896/statm: 634 458 91 167 0 465 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 2536

[startup+12.702 s]
/proc/loadavg: 0.96 1.00 1.00 2/65 13897
/proc/meminfo: memFree=748024/2055920 swapFree=4167280/4192956
[pid=13896] ppid=13894 vsize=3504 CPUtime=12.69
/proc/13896/stat : 13896 (march_hi) R 13894 13896 13753 0 -1 4194304 617 0 0 0 1269 0 0 0 25 0 1 0 1101315027 3588096 600 1992294400 134512640 135197378 4294956240 18446744073709551615 134713223 0 0 4096 0 0 0 0 17 1 0 0
/proc/13896/statm: 876 600 91 167 0 707 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3504

[startup+25.5011 s]
/proc/loadavg: 0.97 1.00 1.00 2/65 13897
/proc/meminfo: memFree=747000/2055920 swapFree=4167280/4192956
[pid=13896] ppid=13894 vsize=4264 CPUtime=25.48
/proc/13896/stat : 13896 (march_hi) R 13894 13896 13753 0 -1 4194304 828 0 0 0 2548 0 0 0 25 0 1 0 1101315027 4366336 811 1992294400 134512640 135197378 4294956240 18446744073709551615 134572904 0 0 4096 0 0 0 0 17 1 0 0
/proc/13896/statm: 1066 811 91 167 0 897 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 4264

[startup+51.1013 s]
/proc/loadavg: 0.98 1.00 1.00 2/65 13897
/proc/meminfo: memFree=745336/2055920 swapFree=4167280/4192956
[pid=13896] ppid=13894 vsize=6668 CPUtime=51.08
/proc/13896/stat : 13896 (march_hi) R 13894 13896 13753 0 -1 4194304 1248 0 0 0 5108 0 0 0 25 0 1 0 1101315027 6828032 1231 1992294400 134512640 135197378 4294956240 18446744073709551615 134525291 0 0 4096 0 0 0 0 17 1 0 0
/proc/13896/statm: 1667 1231 91 167 0 1498 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 6668

[startup+102.306 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 13897
/proc/meminfo: memFree=742136/2055920 swapFree=4167280/4192956
[pid=13896] ppid=13894 vsize=11960 CPUtime=102.26
/proc/13896/stat : 13896 (march_hi) R 13894 13896 13753 0 -1 4194304 2027 0 0 0 10225 1 0 0 25 0 1 0 1101315027 12247040 2010 1992294400 134512640 135197378 4294956240 18446744073709551615 134539274 0 0 4096 0 0 0 0 17 1 0 0
/proc/13896/statm: 2990 2010 91 167 0 2821 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 11960

[startup+162.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 13897
/proc/meminfo: memFree=738552/2055920 swapFree=4167280/4192956
[pid=13896] ppid=13894 vsize=15840 CPUtime=162.24
/proc/13896/stat : 13896 (march_hi) R 13894 13896 13753 0 -1 4194304 2939 0 0 0 16222 2 0 0 25 0 1 0 1101315027 16220160 2922 1992294400 134512640 135197378 4294956240 18446744073709551615 134597818 0 0 4096 0 0 0 0 17 1 0 0
/proc/13896/statm: 3960 2922 91 167 0 3791 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 15840

[startup+222.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 13897
/proc/meminfo: memFree=734968/2055920 swapFree=4167280/4192956
[pid=13896] ppid=13894 vsize=17800 CPUtime=222.23
/proc/13896/stat : 13896 (march_hi) R 13894 13896 13753 0 -1 4194304 3823 0 0 0 22220 3 0 0 25 0 1 0 1101315027 18227200 3806 1992294400 134512640 135197378 4294956240 18446744073709551615 134542099 0 0 4096 0 0 0 0 17 1 0 0
/proc/13896/statm: 4450 3806 91 167 0 4281 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 17800

[startup+282.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 13897
/proc/meminfo: memFree=731640/2055920 swapFree=4167280/4192956
[pid=13896] ppid=13894 vsize=23620 CPUtime=282.21
/proc/13896/stat : 13896 (march_hi) R 13894 13896 13753 0 -1 4194304 4642 0 0 0 28217 4 0 0 25 0 1 0 1101315027 24186880 4625 1992294400 134512640 135197378 4294956240 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 1 0 0
/proc/13896/statm: 5905 4625 91 167 0 5736 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 23620

[startup+342.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 13897
/proc/meminfo: memFree=728056/2055920 swapFree=4167280/4192956
[pid=13896] ppid=13894 vsize=27540 CPUtime=342.19
/proc/13896/stat : 13896 (march_hi) R 13894 13896 13753 0 -1 4194304 5521 0 0 0 34215 4 0 0 25 0 1 0 1101315027 28200960 5504 1992294400 134512640 135197378 4294956240 18446744073709551615 134552490 0 0 4096 0 0 0 0 17 1 0 0
/proc/13896/statm: 6885 5504 91 167 0 6716 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 27540

[startup+402.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 13897
/proc/meminfo: memFree=724792/2055920 swapFree=4167280/4192956
[pid=13896] ppid=13894 vsize=36272 CPUtime=402.18
/proc/13896/stat : 13896 (march_hi) R 13894 13896 13753 0 -1 4194304 6334 0 0 0 40213 5 0 0 25 0 1 0 1101315027 37142528 6317 1992294400 134512640 135197378 4294956240 18446744073709551615 134570906 0 0 4096 0 0 0 0 17 1 0 0
/proc/13896/statm: 9068 6317 91 167 0 8899 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 36272

[startup+462.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 13897
/proc/meminfo: memFree=721336/2055920 swapFree=4167280/4192956
[pid=13896] ppid=13894 vsize=36272 CPUtime=462.16
/proc/13896/stat : 13896 (march_hi) R 13894 13896 13753 0 -1 4194304 7196 0 0 0 46210 6 0 0 25 0 1 0 1101315027 37142528 7179 1992294400 134512640 135197378 4294956240 18446744073709551615 134525291 0 0 4096 0 0 0 0 17 1 0 0
/proc/13896/statm: 9068 7179 91 167 0 8899 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 36272

[startup+522.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 13897
/proc/meminfo: memFree=718136/2055920 swapFree=4167280/4192956
[pid=13896] ppid=13894 vsize=36404 CPUtime=522.14
/proc/13896/stat : 13896 (march_hi) R 13894 13896 13753 0 -1 4194304 8011 0 0 0 52208 6 0 0 25 0 1 0 1101315027 37277696 7994 1992294400 134512640 135197378 4294956240 18446744073709551615 134525303 0 0 4096 0 0 0 0 17 1 0 0
/proc/13896/statm: 9101 7994 91 167 0 8932 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 36404

[startup+582.301 s]
/proc/loadavg: 1.04 1.01 1.00 2/65 13897
/proc/meminfo: memFree=714744/2055920 swapFree=4167280/4192956
[pid=13896] ppid=13894 vsize=49500 CPUtime=582.13
/proc/13896/stat : 13896 (march_hi) R 13894 13896 13753 0 -1 4194304 8843 0 0 0 58206 7 0 0 25 0 1 0 1101315027 50688000 8826 1992294400 134512640 135197378 4294956240 18446744073709551615 134541916 0 0 4096 0 0 0 0 17 1 0 0
/proc/13896/statm: 12375 8826 91 167 0 12206 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 49500

[startup+642.301 s]
/proc/loadavg: 1.12 1.04 1.01 2/65 13897
/proc/meminfo: memFree=711544/2055920 swapFree=4167280/4192956
[pid=13896] ppid=13894 vsize=49500 CPUtime=642.12
/proc/13896/stat : 13896 (march_hi) R 13894 13896 13753 0 -1 4194304 9653 0 0 0 64204 8 0 0 25 0 1 0 1101315027 50688000 9636 1992294400 134512640 135197378 4294956240 18446744073709551615 134541955 0 0 4096 0 0 0 0 17 1 0 0
/proc/13896/statm: 12375 9636 91 167 0 12206 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 49500

[startup+702.302 s]
/proc/loadavg: 1.08 1.04 1.01 2/65 13899
/proc/meminfo: memFree=708280/2055920 swapFree=4167280/4192956
[pid=13896] ppid=13894 vsize=57340 CPUtime=702.1
/proc/13896/stat : 13896 (march_hi) R 13894 13896 13753 0 -1 4194304 10457 0 0 0 70201 9 0 0 25 0 1 0 1101315027 58716160 10440 1992294400 134512640 135197378 4294956240 18446744073709551615 134603831 0 0 4096 0 0 0 0 17 1 0 0
/proc/13896/statm: 14335 10440 91 167 0 14166 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 57340

[startup+762.306 s]
/proc/loadavg: 1.03 1.03 1.00 2/65 13899
/proc/meminfo: memFree=705208/2055920 swapFree=4167280/4192956
[pid=13896] ppid=13894 vsize=57340 CPUtime=762.09
/proc/13896/stat : 13896 (march_hi) R 13894 13896 13753 0 -1 4194304 11226 0 0 0 76200 9 0 0 25 0 1 0 1101315027 58716160 11209 1992294400 134512640 135197378 4294956240 18446744073709551615 134570822 0 0 4096 0 0 0 0 17 1 0 0
/proc/13896/statm: 14335 11209 91 167 0 14166 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 57340

[startup+822.303 s]
/proc/loadavg: 1.01 1.02 1.00 2/65 13899
/proc/meminfo: memFree=702264/2055920 swapFree=4167280/4192956
[pid=13896] ppid=13894 vsize=57340 CPUtime=822.07
/proc/13896/stat : 13896 (march_hi) R 13894 13896 13753 0 -1 4194304 11961 0 0 0 82197 10 0 0 25 0 1 0 1101315027 58716160 11944 1992294400 134512640 135197378 4294956240 18446744073709551615 134552937 0 0 4096 0 0 0 0 17 1 0 0
/proc/13896/statm: 14335 11944 91 167 0 14166 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 57340

[startup+882.302 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 13899
/proc/meminfo: memFree=698936/2055920 swapFree=4167280/4192956
[pid=13896] ppid=13894 vsize=57340 CPUtime=882.06
/proc/13896/stat : 13896 (march_hi) R 13894 13896 13753 0 -1 4194304 12787 0 0 0 88195 11 0 0 25 0 1 0 1101315027 58716160 12770 1992294400 134512640 135197378 4294956240 18446744073709551615 134542169 0 0 4096 0 0 0 0 17 1 0 0
/proc/13896/statm: 14335 12770 91 167 0 14166 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 57340

[startup+942.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 13899
/proc/meminfo: memFree=695800/2055920 swapFree=4167280/4192956
[pid=13896] ppid=13894 vsize=76984 CPUtime=942.04
/proc/13896/stat : 13896 (march_hi) R 13894 13896 13753 0 -1 4194304 13589 0 0 0 94193 11 0 0 25 0 1 0 1101315027 78831616 13572 1992294400 134512640 135197378 4294956240 18446744073709551615 134539243 0 0 4096 0 0 0 0 17 1 0 0
/proc/13896/statm: 19246 13572 91 167 0 19077 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 76984

[startup+1002.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 13899
/proc/meminfo: memFree=692664/2055920 swapFree=4167280/4192956
[pid=13896] ppid=13894 vsize=76984 CPUtime=1002.02
/proc/13896/stat : 13896 (march_hi) R 13894 13896 13753 0 -1 4194304 14368 0 0 0 100191 11 0 0 25 0 1 0 1101315027 78831616 14351 1992294400 134512640 135197378 4294956240 18446744073709551615 134542234 0 0 4096 0 0 0 0 17 1 0 0
/proc/13896/statm: 19246 14351 91 167 0 19077 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 76984

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13899
/proc/meminfo: memFree=689720/2055920 swapFree=4167280/4192956
[pid=13896] ppid=13894 vsize=76984 CPUtime=1062
/proc/13896/stat : 13896 (march_hi) R 13894 13896 13753 0 -1 4194304 15101 0 0 0 106188 12 0 0 25 0 1 0 1101315027 78831616 15084 1992294400 134512640 135197378 4294956240 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 1 0 0
/proc/13896/statm: 19246 15084 91 167 0 19077 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 76984

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13899
/proc/meminfo: memFree=686456/2055920 swapFree=4167280/4192956
[pid=13896] ppid=13894 vsize=76984 CPUtime=1121.99
/proc/13896/stat : 13896 (march_hi) R 13894 13896 13753 0 -1 4194304 15895 0 0 0 112186 13 0 0 25 0 1 0 1101315027 78831616 15878 1992294400 134512640 135197378 4294956240 18446744073709551615 134525420 0 0 4096 0 0 0 0 17 1 0 0
/proc/13896/statm: 19246 15878 91 167 0 19077 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 76984

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13899
/proc/meminfo: memFree=683384/2055920 swapFree=4167280/4192956
[pid=13896] ppid=13894 vsize=76984 CPUtime=1181.97
/proc/13896/stat : 13896 (march_hi) R 13894 13896 13753 0 -1 4194304 16678 0 0 0 118183 14 0 0 25 0 1 0 1101315027 78831616 16661 1992294400 134512640 135197378 4294956240 18446744073709551615 134539309 0 0 4096 0 0 0 0 17 1 0 0
/proc/13896/statm: 19246 16661 91 167 0 19077 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 76984



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13899
/proc/meminfo: memFree=682360/2055920 swapFree=4167280/4192956
[pid=13896] ppid=13894 vsize=76984 CPUtime=1200.07
/proc/13896/stat : 13896 (march_hi) R 13894 13896 13753 0 -1 4194304 16918 0 0 0 119993 14 0 0 25 0 1 0 1101315027 78831616 16901 1992294400 134512640 135197378 4294956240 18446744073709551615 134525296 0 0 4096 0 0 0 0 17 1 0 0
/proc/13896/statm: 19246 16901 91 167 0 19077 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 76984

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): 1200.42
CPU time (s): 1200.09
CPU user time (s): 1199.93
CPU system time (s): 0.158975
CPU usage (%): 99.9731
Max. virtual memory (cumulated for all children) (KiB): 76984

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.93
system time used= 0.158975
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 16918
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= 969

runsolver used 1.12683 second user time and 2.20566 second system time

The end

Launcher Data 

Begin job on node31 at 2009-03-29 01:28:15
IDJOB=1517497
IDBENCH=70601
IDSOLVER=521
FILE ID=node31/1517497-1238286495
PBS_JOBID= 9060931
Free space on /tmp= 66360 MiB

SOLVER NAME= march_hi hi
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/540/unif-k3-r4.25-v540-c2295-S1564075794-028.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1517497-1238286495/watcher-1517497-1238286495 -o /tmp/evaluation-result-1517497-1238286495/solver-1517497-1238286495 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_hi HOME/instance-1517497-1238286495.cnf

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

MD5SUM BENCH= 12366f275d7d2c369dd8888e0db58ba8
RANDOM SEED=939093659

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:        750624 kB
Buffers:        109568 kB
Cached:        1076388 kB
SwapCached:      18664 kB
Active:         188796 kB
Inactive:      1017300 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        750624 kB
SwapTotal:     4192956 kB
SwapFree:      4167280 kB
Dirty:             804 kB
Writeback:           0 kB
Mapped:          17372 kB
Slab:            84896 kB
Committed_AS:  2935164 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= 66360 MiB
End job on node31 at 2009-03-29 01:48:17