Trace number 1517053

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) 1200.05 1200.62

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/560/
unif-k3-r4.25-v560-c2380-S28271012-055.cnf
MD5SUMb8930473062e759b42f76ae6552762ee
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 variables560
Number of clauses2380
Sum of the clauses size7140
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32380
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 560 variables and 2380 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, 4 satisfied and 0 duplicate clauses
0.00/0.02	c preprocessing fase I completed:: there are now 559 free variables and 2376 clauses.
0.00/0.02	c stat :: sign balance is biased by 0.495
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 143 duplicate clauses
0.00/0.02	c resolvent_look() :: found 67 resolvents
0.00/0.02	c lessRedundantTransformation():: nothing to be done.
0.00/0.02	c transformTo3SAT():: you gave me 560 variables and 2443 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 560 variabels and 2443 clauses.
0.00/0.02	c main():: clause / variable ratio: ( 2443 / 560 ) = 4.36
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 = 559
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 |****
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c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 175
0.10/0.11	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| ( 1/999) NodeCount: 829
0.20/0.29	c |----------------------------------------------------------------|
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c |****************************************************************| ( 2/999) NodeCount: 7790
2.50/2.59	c |----------------------------------------------------------------|
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c |****************************************************************| ( 3/999) NodeCount: 56628
20.89/20.96	c |----------------------------------------------------------------|
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c |****************************************************************| ( 4/999) NodeCount: 296332
123.33/123.47	c |----------------------------------------------------------------|
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c |****************************************************************| ( 5/999) NodeCount: 1157351
531.83/532.13	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-1517053-1238279368/watcher-1517053-1238279368 -o /tmp/evaluation-result-1517053-1238279368/solver-1517053-1238279368 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_hi HOME/instance-1517053-1238279368.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 0.98 0.99 3/81 27537
/proc/meminfo: memFree=1054880/2055920 swapFree=4172176/4192956
[pid=27537] ppid=27535 vsize=976 CPUtime=0
/proc/27537/stat : 27537 (march_hi) R 27535 27537 27180 0 -1 4194304 144 0 0 0 0 0 0 0 18 0 1 0 1100600671 999424 127 1992294400 134512640 135197378 4294956240 18446744073709551615 134565317 0 0 4096 0 0 0 0 17 0 0 0
/proc/27537/statm: 244 127 65 167 0 75 0

[startup+0.0613561 s]
/proc/loadavg: 0.99 0.98 0.99 3/81 27537
/proc/meminfo: memFree=1054880/2055920 swapFree=4172176/4192956
[pid=27537] ppid=27535 vsize=1960 CPUtime=0.06
/proc/27537/stat : 27537 (march_hi) R 27535 27537 27180 0 -1 4194304 316 0 0 0 6 0 0 0 18 0 1 0 1100600671 2007040 299 1992294400 134512640 135197378 4294956240 18446744073709551615 134593749 0 0 4096 0 0 0 0 17 0 0 0
/proc/27537/statm: 490 299 91 167 0 321 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 1960

[startup+0.101361 s]
/proc/loadavg: 0.99 0.98 0.99 3/81 27537
/proc/meminfo: memFree=1054880/2055920 swapFree=4172176/4192956
[pid=27537] ppid=27535 vsize=1960 CPUtime=0.1
/proc/27537/stat : 27537 (march_hi) R 27535 27537 27180 0 -1 4194304 327 0 0 0 10 0 0 0 18 0 1 0 1100600671 2007040 310 1992294400 134512640 135197378 4294956240 18446744073709551615 134552440 0 0 4096 0 0 0 0 17 0 0 0
/proc/27537/statm: 490 310 91 167 0 321 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1960

[startup+0.301384 s]
/proc/loadavg: 0.99 0.98 0.99 3/81 27537
/proc/meminfo: memFree=1054880/2055920 swapFree=4172176/4192956
[pid=27537] ppid=27535 vsize=1960 CPUtime=0.3
/proc/27537/stat : 27537 (march_hi) R 27535 27537 27180 0 -1 4194304 340 0 0 0 30 0 0 0 19 0 1 0 1100600671 2007040 323 1992294400 134512640 135197378 4294956240 18446744073709551615 134542099 0 0 4096 0 0 0 0 17 0 0 0
/proc/27537/statm: 490 323 91 167 0 321 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 1960

[startup+0.701429 s]
/proc/loadavg: 0.99 0.98 0.99 3/81 27537
/proc/meminfo: memFree=1054880/2055920 swapFree=4172176/4192956
[pid=27537] ppid=27535 vsize=2132 CPUtime=0.7
/proc/27537/stat : 27537 (march_hi) R 27535 27537 27180 0 -1 4194304 362 0 0 0 70 0 0 0 23 0 1 0 1100600671 2183168 345 1992294400 134512640 135197378 4294956240 18446744073709551615 134542354 0 0 4096 0 0 0 0 17 0 0 0
/proc/27537/statm: 533 345 91 167 0 364 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 2132

[startup+1.50152 s]
/proc/loadavg: 0.99 0.98 0.99 2/82 27538
/proc/meminfo: memFree=1053784/2055920 swapFree=4172176/4192956
[pid=27537] ppid=27535 vsize=2268 CPUtime=1.5
/proc/27537/stat : 27537 (march_hi) R 27535 27537 27180 0 -1 4194304 404 0 0 0 150 0 0 0 25 0 1 0 1100600671 2322432 387 1992294400 134512640 135197378 4294956240 18446744073709551615 134570918 0 0 4096 0 0 0 0 17 0 0 0
/proc/27537/statm: 567 387 91 167 0 398 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 2268

[startup+3.1017 s]
/proc/loadavg: 0.99 0.98 0.99 2/82 27538
/proc/meminfo: memFree=1053464/2055920 swapFree=4172176/4192956
[pid=27537] ppid=27535 vsize=2436 CPUtime=3.1
/proc/27537/stat : 27537 (march_hi) R 27535 27537 27180 0 -1 4194304 431 0 0 0 310 0 0 0 25 0 1 0 1100600671 2494464 414 1992294400 134512640 135197378 4294956240 18446744073709551615 134572734 0 0 4096 0 0 0 0 17 0 0 0
/proc/27537/statm: 609 414 91 167 0 440 0
Current children cumulated CPU time (s) 3.1
Current children cumulated vsize (KiB) 2436

[startup+6.30106 s]
/proc/loadavg: 0.99 0.98 0.99 2/82 27538
/proc/meminfo: memFree=1053152/2055920 swapFree=4172176/4192956
[pid=27537] ppid=27535 vsize=2756 CPUtime=6.29
/proc/27537/stat : 27537 (march_hi) R 27535 27537 27180 0 -1 4194304 504 0 0 0 629 0 0 0 25 0 1 0 1100600671 2822144 487 1992294400 134512640 135197378 4294956240 18446744073709551615 134541955 0 0 4096 0 0 0 0 17 0 0 0
/proc/27537/statm: 689 487 91 167 0 520 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 2756

[startup+12.7018 s]
/proc/loadavg: 1.07 1.00 1.00 2/82 27538
/proc/meminfo: memFree=1052448/2055920 swapFree=4172176/4192956
[pid=27537] ppid=27535 vsize=3324 CPUtime=12.68
/proc/27537/stat : 27537 (march_hi) R 27535 27537 27180 0 -1 4194304 628 0 0 0 1268 0 0 0 25 0 1 0 1100600671 3403776 611 1992294400 134512640 135197378 4294956240 18446744073709551615 134613328 0 0 4096 0 0 0 0 17 0 0 0
/proc/27537/statm: 831 611 91 167 0 662 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 3324

[startup+25.5012 s]
/proc/loadavg: 1.06 1.00 1.00 2/82 27538
/proc/meminfo: memFree=1051360/2055920 swapFree=4172176/4192956
[pid=27537] ppid=27535 vsize=5244 CPUtime=25.48
/proc/27537/stat : 27537 (march_hi) R 27535 27537 27180 0 -1 4194304 933 0 0 0 2548 0 0 0 25 0 1 0 1100600671 5369856 916 1992294400 134512640 135197378 4294956240 18446744073709551615 134542058 0 0 4096 0 0 0 0 17 0 0 0
/proc/27537/statm: 1311 916 91 167 0 1142 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 5244

[startup+51.1011 s]
/proc/loadavg: 1.04 1.00 1.00 2/82 27538
/proc/meminfo: memFree=1049440/2055920 swapFree=4172176/4192956
[pid=27537] ppid=27535 vsize=6912 CPUtime=51.07
/proc/27537/stat : 27537 (march_hi) R 27535 27537 27180 0 -1 4194304 1393 0 0 0 5107 0 0 0 25 0 1 0 1100600671 7077888 1376 1992294400 134512640 135197378 4294956240 18446744073709551615 134542169 0 0 4096 0 0 0 0 17 0 0 0
/proc/27537/statm: 1728 1376 91 167 0 1559 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 6912

[startup+102.307 s]
/proc/loadavg: 1.06 1.01 1.00 2/82 27538
/proc/meminfo: memFree=1045792/2055920 swapFree=4172176/4192956
[pid=27537] ppid=27535 vsize=12248 CPUtime=102.25
/proc/27537/stat : 27537 (march_hi) R 27535 27537 27180 0 -1 4194304 2272 0 0 0 10224 1 0 0 25 0 1 0 1100600671 12541952 2255 1992294400 134512640 135197378 4294956240 18446744073709551615 134525291 0 0 4096 0 0 0 0 17 0 0 0
/proc/27537/statm: 3062 2255 91 167 0 2893 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 12248

[startup+162.302 s]
/proc/loadavg: 1.06 1.02 1.00 2/82 27538
/proc/meminfo: memFree=1041760/2055920 swapFree=4172176/4192956
[pid=27537] ppid=27535 vsize=18180 CPUtime=162.21
/proc/27537/stat : 27537 (march_hi) R 27535 27537 27180 0 -1 4194304 3276 0 0 0 16220 1 0 0 25 0 1 0 1100600671 18616320 3259 1992294400 134512640 135197378 4294956240 18446744073709551615 134552716 0 0 4096 0 0 0 0 17 0 0 0
/proc/27537/statm: 4545 3259 91 167 0 4376 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 18180

[startup+222.301 s]
/proc/loadavg: 1.06 1.03 1.00 2/82 27538
/proc/meminfo: memFree=1037728/2055920 swapFree=4172176/4192956
[pid=27537] ppid=27535 vsize=24000 CPUtime=222.18
/proc/27537/stat : 27537 (march_hi) R 27535 27537 27180 0 -1 4194304 4267 0 0 0 22216 2 0 0 25 0 1 0 1100600671 24576000 4250 1992294400 134512640 135197378 4294956240 18446744073709551615 134556558 0 0 4096 0 0 0 0 17 0 0 0
/proc/27537/statm: 6000 4250 91 167 0 5831 0
Current children cumulated CPU time (s) 222.18
Current children cumulated vsize (KiB) 24000

[startup+282.301 s]
/proc/loadavg: 1.05 1.04 1.00 2/82 27538
/proc/meminfo: memFree=1033824/2055920 swapFree=4172176/4192956
[pid=27537] ppid=27535 vsize=24000 CPUtime=282.15
/proc/27537/stat : 27537 (march_hi) R 27535 27537 27180 0 -1 4194304 5245 0 0 0 28213 2 0 0 25 0 1 0 1100600671 24576000 5228 1992294400 134512640 135197378 4294956240 18446744073709551615 134542146 0 0 4096 0 0 0 0 17 0 0 0
/proc/27537/statm: 6000 5228 91 167 0 5831 0
Current children cumulated CPU time (s) 282.15
Current children cumulated vsize (KiB) 24000

[startup+342.301 s]
/proc/loadavg: 1.13 1.06 1.01 2/82 27538
/proc/meminfo: memFree=1029856/2055920 swapFree=4172176/4192956
[pid=27537] ppid=27535 vsize=36836 CPUtime=342.12
/proc/27537/stat : 27537 (march_hi) R 27535 27537 27180 0 -1 4194304 6216 0 0 0 34209 3 0 0 25 0 1 0 1100600671 37720064 6199 1992294400 134512640 135197378 4294956240 18446744073709551615 134594037 0 0 4096 0 0 0 0 17 0 0 0
/proc/27537/statm: 9209 6199 91 167 0 9040 0
Current children cumulated CPU time (s) 342.12
Current children cumulated vsize (KiB) 36836

[startup+402.302 s]
/proc/loadavg: 1.12 1.06 1.00 2/82 27538
/proc/meminfo: memFree=1026144/2055920 swapFree=4172176/4192956
[pid=27537] ppid=27535 vsize=36836 CPUtime=402.1
/proc/27537/stat : 27537 (march_hi) R 27535 27537 27180 0 -1 4194304 7158 0 0 0 40206 4 0 0 25 0 1 0 1100600671 37720064 7141 1992294400 134512640 135197378 4294956240 18446744073709551615 134541942 0 0 4096 0 0 0 0 17 0 0 0
/proc/27537/statm: 9209 7141 91 167 0 9040 0
Current children cumulated CPU time (s) 402.1
Current children cumulated vsize (KiB) 36836

[startup+462.302 s]
/proc/loadavg: 1.11 1.06 1.00 2/82 27538
/proc/meminfo: memFree=1022368/2055920 swapFree=4172176/4192956
[pid=27537] ppid=27535 vsize=36836 CPUtime=462.07
/proc/27537/stat : 27537 (march_hi) R 27535 27537 27180 0 -1 4194304 8086 0 0 0 46202 5 0 0 25 0 1 0 1100600671 37720064 8069 1992294400 134512640 135197378 4294956240 18446744073709551615 134572862 0 0 4096 0 0 0 0 17 0 0 0
/proc/27537/statm: 9209 8069 91 167 0 9040 0
Current children cumulated CPU time (s) 462.07
Current children cumulated vsize (KiB) 36836

[startup+522.301 s]
/proc/loadavg: 1.10 1.07 1.00 2/82 27538
/proc/meminfo: memFree=1018784/2055920 swapFree=4172176/4192956
[pid=27537] ppid=27535 vsize=49932 CPUtime=522.04
/proc/27537/stat : 27537 (march_hi) R 27535 27537 27180 0 -1 4194304 8986 0 0 0 52199 5 0 0 25 0 1 0 1100600671 51130368 8969 1992294400 134512640 135197378 4294956240 18446744073709551615 134542006 0 0 4096 0 0 0 0 17 0 0 0
/proc/27537/statm: 12483 8969 91 167 0 12314 0
Current children cumulated CPU time (s) 522.04
Current children cumulated vsize (KiB) 49932

[startup+582.301 s]
/proc/loadavg: 1.09 1.07 1.00 2/82 27538
/proc/meminfo: memFree=1014944/2055920 swapFree=4172176/4192956
[pid=27537] ppid=27535 vsize=49932 CPUtime=582.02
/proc/27537/stat : 27537 (march_hi) R 27535 27537 27180 0 -1 4194304 9938 0 0 0 58196 6 0 0 25 0 1 0 1100600671 51130368 9921 1992294400 134512640 135197378 4294956240 18446744073709551615 134552716 0 0 4096 0 0 0 0 17 0 0 0
/proc/27537/statm: 12483 9921 91 167 0 12314 0
Current children cumulated CPU time (s) 582.02
Current children cumulated vsize (KiB) 49932

[startup+642.301 s]
/proc/loadavg: 1.08 1.07 1.00 2/82 27538
/proc/meminfo: memFree=1011104/2055920 swapFree=4172176/4192956
[pid=27537] ppid=27535 vsize=58140 CPUtime=641.99
/proc/27537/stat : 27537 (march_hi) R 27535 27537 27180 0 -1 4194304 10895 0 0 0 64193 6 0 0 25 0 1 0 1100600671 59535360 10878 1992294400 134512640 135197378 4294956240 18446744073709551615 134542058 0 0 4096 0 0 0 0 17 0 0 0
/proc/27537/statm: 14535 10878 91 167 0 14366 0
Current children cumulated CPU time (s) 641.99
Current children cumulated vsize (KiB) 58140

[startup+702.302 s]
/proc/loadavg: 1.08 1.07 1.00 2/82 27538
/proc/meminfo: memFree=1007392/2055920 swapFree=4172176/4192956
[pid=27537] ppid=27535 vsize=58140 CPUtime=701.95
/proc/27537/stat : 27537 (march_hi) R 27535 27537 27180 0 -1 4194304 11809 0 0 0 70189 6 0 0 25 0 1 0 1100600671 59535360 11792 1992294400 134512640 135197378 4294956240 18446744073709551615 134552716 0 0 4096 0 0 0 0 17 0 0 0
/proc/27537/statm: 14535 11792 91 167 0 14366 0
Current children cumulated CPU time (s) 701.95
Current children cumulated vsize (KiB) 58140

[startup+762.307 s]
/proc/loadavg: 1.11 1.08 1.01 2/82 27538
/proc/meminfo: memFree=1003936/2055920 swapFree=4172176/4192956
[pid=27537] ppid=27535 vsize=58140 CPUtime=761.93
/proc/27537/stat : 27537 (march_hi) R 27535 27537 27180 0 -1 4194304 12672 0 0 0 76187 6 0 0 25 0 1 0 1100600671 59535360 12655 1992294400 134512640 135197378 4294956240 18446744073709551615 134594009 0 0 4096 0 0 0 0 17 0 0 0
/proc/27537/statm: 14535 12655 91 167 0 14366 0
Current children cumulated CPU time (s) 761.93
Current children cumulated vsize (KiB) 58140

[startup+822.301 s]
/proc/loadavg: 1.08 1.08 1.01 2/82 27538
/proc/meminfo: memFree=1000160/2055920 swapFree=4172176/4192956
[pid=27537] ppid=27535 vsize=77784 CPUtime=821.9
/proc/27537/stat : 27537 (march_hi) R 27535 27537 27180 0 -1 4194304 13619 0 0 0 82183 7 0 0 25 0 1 0 1100600671 79650816 13602 1992294400 134512640 135197378 4294956240 18446744073709551615 134552482 0 0 4096 0 0 0 0 17 0 0 0
/proc/27537/statm: 19446 13602 91 167 0 19277 0
Current children cumulated CPU time (s) 821.9
Current children cumulated vsize (KiB) 77784

[startup+882.301 s]
/proc/loadavg: 1.13 1.09 1.01 2/82 27538
/proc/meminfo: memFree=996384/2055920 swapFree=4172176/4192956
[pid=27537] ppid=27535 vsize=77784 CPUtime=881.87
/proc/27537/stat : 27537 (march_hi) R 27535 27537 27180 0 -1 4194304 14550 0 0 0 88179 8 0 0 25 0 1 0 1100600671 79650816 14533 1992294400 134512640 135197378 4294956240 18446744073709551615 134525291 0 0 4096 0 0 0 0 17 0 0 0
/proc/27537/statm: 19446 14533 91 167 0 19277 0
Current children cumulated CPU time (s) 881.87
Current children cumulated vsize (KiB) 77784

[startup+942.302 s]
/proc/loadavg: 1.14 1.10 1.02 2/82 27538
/proc/meminfo: memFree=992608/2055920 swapFree=4172176/4192956
[pid=27537] ppid=27535 vsize=77784 CPUtime=941.84
/proc/27537/stat : 27537 (march_hi) R 27535 27537 27180 0 -1 4194304 15488 0 0 0 94176 8 0 0 25 0 1 0 1100600671 79650816 15471 1992294400 134512640 135197378 4294956240 18446744073709551615 134552716 0 0 4096 0 0 0 0 17 0 0 0
/proc/27537/statm: 19446 15471 91 167 0 19277 0
Current children cumulated CPU time (s) 941.84
Current children cumulated vsize (KiB) 77784

[startup+1002.3 s]
/proc/loadavg: 1.22 1.13 1.03 2/82 27538
/proc/meminfo: memFree=989216/2055920 swapFree=4172176/4192956
[pid=27537] ppid=27535 vsize=77784 CPUtime=1001.81
/proc/27537/stat : 27537 (march_hi) R 27535 27537 27180 0 -1 4194304 16337 0 0 0 100172 9 0 0 25 0 1 0 1100600671 79650816 16320 1992294400 134512640 135197378 4294956240 18446744073709551615 134552716 0 0 4096 0 0 0 0 17 0 0 0
/proc/27537/statm: 19446 16320 91 167 0 19277 0
Current children cumulated CPU time (s) 1001.81
Current children cumulated vsize (KiB) 77784

[startup+1062.3 s]
/proc/loadavg: 1.22 1.13 1.03 2/82 27538
/proc/meminfo: memFree=985504/2055920 swapFree=4172176/4192956
[pid=27537] ppid=27535 vsize=77784 CPUtime=1061.78
/proc/27537/stat : 27537 (march_hi) R 27535 27537 27180 0 -1 4194304 17283 0 0 0 106169 9 0 0 25 0 1 0 1100600671 79650816 17266 1992294400 134512640 135197378 4294956240 18446744073709551615 134570813 0 0 4096 0 0 0 0 17 0 0 0
/proc/27537/statm: 19446 17266 91 167 0 19277 0
Current children cumulated CPU time (s) 1061.78
Current children cumulated vsize (KiB) 77784

[startup+1122.3 s]
/proc/loadavg: 1.21 1.14 1.04 2/82 27539
/proc/meminfo: memFree=981792/2055920 swapFree=4172176/4192956
[pid=27537] ppid=27535 vsize=77784 CPUtime=1121.76
/proc/27537/stat : 27537 (march_hi) R 27535 27537 27180 0 -1 4194304 18201 0 0 0 112166 10 0 0 25 0 1 0 1100600671 79650816 18184 1992294400 134512640 135197378 4294956240 18446744073709551615 134539311 0 0 4096 0 0 0 0 17 0 0 0
/proc/27537/statm: 19446 18184 91 167 0 19277 0
Current children cumulated CPU time (s) 1121.76
Current children cumulated vsize (KiB) 77784

[startup+1182.3 s]
/proc/loadavg: 1.07 1.11 1.03 2/82 27540
/proc/meminfo: memFree=978336/2055920 swapFree=4172176/4192956
[pid=27537] ppid=27535 vsize=94204 CPUtime=1181.72
/proc/27537/stat : 27537 (march_hi) R 27535 27537 27180 0 -1 4194304 19072 0 0 0 118162 10 0 0 25 0 1 0 1100600671 96464896 19055 1992294400 134512640 135197378 4294956240 18446744073709551615 134541916 0 0 4096 0 0 0 0 17 0 0 0
/proc/27537/statm: 23551 19055 91 167 0 23382 0
Current children cumulated CPU time (s) 1181.72
Current children cumulated vsize (KiB) 94204



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.05 1.10 1.03 2/82 27540
/proc/meminfo: memFree=977184/2055920 swapFree=4172176/4192956
[pid=27537] ppid=27535 vsize=94204 CPUtime=1200.02
/proc/27537/stat : 27537 (march_hi) R 27535 27537 27180 0 -1 4194304 19347 0 0 0 119992 10 0 0 25 0 1 0 1100600671 96464896 19330 1992294400 134512640 135197378 4294956240 18446744073709551615 134542058 0 0 4096 0 0 0 0 17 0 0 0
/proc/27537/statm: 23551 19330 91 167 0 23382 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 94204

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): 1200.62
CPU time (s): 1200.05
CPU user time (s): 1199.93
CPU system time (s): 0.121981
CPU usage (%): 99.9524
Max. virtual memory (cumulated for all children) (KiB): 94204

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.93
system time used= 0.121981
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 19347
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= 5487

runsolver used 1.45378 second user time and 4.02139 second system time

The end

Launcher Data 

Begin job on node85 at 2009-03-28 23:29:28
IDJOB=1517053
IDBENCH=70564
IDSOLVER=521
FILE ID=node85/1517053-1238279368
PBS_JOBID= 9060842
Free space on /tmp= 126788 MiB

SOLVER NAME= march_hi hi
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/560/unif-k3-r4.25-v560-c2380-S28271012-055.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1517053-1238279368/watcher-1517053-1238279368 -o /tmp/evaluation-result-1517053-1238279368/solver-1517053-1238279368 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_hi HOME/instance-1517053-1238279368.cnf

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

MD5SUM BENCH= b8930473062e759b42f76ae6552762ee
RANDOM SEED=195707245

node85.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		: 3000.236
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		: 3000.236
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1055360 kB
Buffers:         67844 kB
Cached:         849596 kB
SwapCached:       9944 kB
Active:         655380 kB
Inactive:       273512 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1055360 kB
SwapTotal:     4192956 kB
SwapFree:      4172176 kB
Dirty:             804 kB
Writeback:           0 kB
Mapped:          16988 kB
Slab:            55928 kB
Committed_AS:  2605456 kB
PageTables:       2596 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= 126788 MiB
End job on node85 at 2009-03-28 23:49:30