Trace number 1628324

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) 5000.1 5002.01

General information on the benchmark

NameRANDOM/additional/26000/
unif-k3-r4.2-v26000-c109200-S512227451-001.cnf
MD5SUM717827668db3420cfe48a93f4a0ea6b6
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark460.717
Satisfiable
(Un)Satisfiability was proved
Number of variables26000
Number of clauses109200
Sum of the clauses size327600
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 3109200
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

2.49/2.59	c main():: ***                                   [ march satisfiability solver ]                                   ***
2.49/2.59	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
2.49/2.59	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
2.49/2.59	c main()::
2.49/2.59	c initFormula():: searching for DIMACS p-line....
2.49/2.59	c initFormula():: the DIMACS p-line indicates a CNF of 26000 variables and 109200 clauses.
2.49/2.59	c parseCNF():: parsing....
2.49/2.59	c parseCNF():: the CNF contains 0 unary clauses.
2.49/2.59	c runParser():: parsing was successful, warming up engines...
2.49/2.59	c simplify_formula():: removed 0 tautological, 618 satisfied and 0 duplicate clauses
2.49/2.59	c preprocessing fase I completed:: there are now 25901 free variables and 108582 clauses.
2.49/2.59	c stat :: sign balance is biased by 0.486
2.49/2.59	c using 3-SAT heuristics (occurence based diff)
2.49/2.59	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
2.49/2.59	c simplify_formula():: removed 0 tautological, 0 satisfied and 169 duplicate clauses
2.49/2.59	c resolvent_look() :: found 73 resolvents
2.49/2.59	c lessRedundantTransformation():: nothing to be done.
2.49/2.59	c transformTo3SAT():: you gave me 26000 variables and 108655 clauses.
2.49/2.59	c transformTo3SAT():: by the way, the maximal clause length before transformation was 3.
2.49/2.59	c transformTo3SAT():: I will add 0 variables and 0 clauses!
2.49/2.59	c transformTo3SAT():: the transformation yielded 26000 variabels and 108655 clauses.
2.49/2.59	c main():: clause / variable ratio: ( 108655 / 26000 ) = 4.18
2.49/2.59	c longest clause has size 3
2.49/2.59	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
2.49/2.59	c number of free variables = 25901
2.49/2.59	c dynamic_preselect_setsize :: off
2.49/2.59	c main():: all systems go!
2.49/2.59	c |----------------------------------------------------------------|

Verifier Data 

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

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1628324-1240153456/watcher-1628324-1240153456 -o /tmp/evaluation-result-1628324-1240153456/solver-1628324-1240153456 -C 5000 -W 6000 -M 1800 --output-limit 1,15 HOME/march_hi HOME/instance-1628324-1240153456.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 6000 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: 0.84 0.95 0.98 3/65 22521
/proc/meminfo: memFree=1370288/2055920 swapFree=4192956/4192956
[pid=22521] ppid=22519 vsize=3288 CPUtime=0
/proc/22521/stat : 22521 (march_hi) R 22519 22521 22484 0 -1 4194304 589 0 0 0 0 0 0 0 18 0 1 0 43378356 3366912 574 1992294400 134512640 135197378 4294956240 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 0 0 0
/proc/22521/statm: 822 579 58 167 0 653 0

[startup+0.0668131 s]
/proc/loadavg: 0.84 0.95 0.98 3/65 22521
/proc/meminfo: memFree=1370288/2055920 swapFree=4192956/4192956
[pid=22521] ppid=22519 vsize=4416 CPUtime=0.06
/proc/22521/stat : 22521 (march_hi) R 22519 22521 22484 0 -1 4194304 892 0 0 0 6 0 0 0 18 0 1 0 43378356 4521984 877 1992294400 134512640 135197378 4294956240 18446744073709551615 134785243 0 0 4096 0 0 0 0 17 0 0 0
/proc/22521/statm: 1104 877 58 167 0 935 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 4416

[startup+0.102816 s]
/proc/loadavg: 0.84 0.95 0.98 3/65 22521
/proc/meminfo: memFree=1370288/2055920 swapFree=4192956/4192956
[pid=22521] ppid=22519 vsize=4812 CPUtime=0.09
/proc/22521/stat : 22521 (march_hi) R 22519 22521 22484 0 -1 4194304 1022 0 0 0 9 0 0 0 18 0 1 0 43378356 4927488 1007 1992294400 134512640 135197378 4294956240 18446744073709551615 134785331 0 0 4096 0 0 0 0 17 0 0 0
/proc/22521/statm: 1203 1007 58 167 0 1034 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4812

[startup+0.301838 s]
/proc/loadavg: 0.84 0.95 0.98 3/65 22521
/proc/meminfo: memFree=1370288/2055920 swapFree=4192956/4192956
[pid=22521] ppid=22519 vsize=11752 CPUtime=0.29
/proc/22521/stat : 22521 (march_hi) R 22519 22521 22484 0 -1 4194304 2649 0 0 0 28 1 0 0 20 0 1 0 43378356 12034048 1983 1992294400 134512640 135197378 4294956240 18446744073709551615 134696500 0 0 4096 0 0 0 0 17 0 0 0
/proc/22521/statm: 2938 1983 65 167 0 2769 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 11752

[startup+0.701883 s]
/proc/loadavg: 0.84 0.95 0.98 3/65 22521
/proc/meminfo: memFree=1370288/2055920 swapFree=4192956/4192956
[pid=22521] ppid=22519 vsize=15228 CPUtime=0.69
/proc/22521/stat : 22521 (march_hi) R 22519 22521 22484 0 -1 4194304 5435 0 0 0 67 2 0 0 24 0 1 0 43378356 15593472 2841 1992294400 134512640 135197378 4294956240 18446744073709551615 134560953 0 0 4096 0 0 0 0 17 0 0 0
/proc/22521/statm: 3807 2841 67 167 0 3638 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 15228

[startup+1.50198 s]
/proc/loadavg: 0.85 0.95 0.98 2/66 22522
/proc/meminfo: memFree=1359208/2055920 swapFree=4192956/4192956
[pid=22521] ppid=22519 vsize=12588 CPUtime=1.49
/proc/22521/stat : 22521 (march_hi) R 22519 22521 22484 0 -1 4194304 11134 0 0 0 144 5 0 0 25 0 1 0 43378356 12890112 2173 1992294400 134512640 135197378 4294956240 18446744073709551615 134560764 0 0 4096 0 0 0 0 17 0 0 0
/proc/22521/statm: 3147 2173 78 167 0 2978 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 12588

[startup+3.10116 s]
/proc/loadavg: 0.85 0.95 0.98 2/66 22522
/proc/meminfo: memFree=1360488/2055920 swapFree=4192956/4192956
[pid=22521] ppid=22519 vsize=46904 CPUtime=3.09
/proc/22521/stat : 22521 (march_hi) R 22519 22521 22484 0 -1 4194304 24038 0 0 0 299 10 0 0 25 0 1 0 43378356 48029696 8812 1992294400 134512640 135197378 4294956240 18446744073709551615 134541916 0 0 4096 0 0 0 0 17 0 0 0
/proc/22521/statm: 11726 8812 91 167 0 11557 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 46904

[startup+6.30153 s]
/proc/loadavg: 0.85 0.95 0.98 2/66 22522
/proc/meminfo: memFree=1327144/2055920 swapFree=4192956/4192956
[pid=22521] ppid=22519 vsize=47724 CPUtime=6.29
/proc/22521/stat : 22521 (march_hi) R 22519 22521 22484 0 -1 4194304 26031 0 0 0 618 11 0 0 25 0 1 0 43378356 48869376 10805 1992294400 134512640 135197378 4294956240 18446744073709551615 134541714 0 0 4096 0 0 0 0 17 0 0 0
/proc/22521/statm: 11931 10805 91 167 0 11762 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 47724

[startup+12.7013 s]
/proc/loadavg: 0.88 0.95 0.98 2/66 22522
/proc/meminfo: memFree=1323696/2055920 swapFree=4192956/4192956
[pid=22521] ppid=22519 vsize=52844 CPUtime=12.68
/proc/22521/stat : 22521 (march_hi) R 22519 22521 22484 0 -1 4194304 27174 0 0 0 1257 11 0 0 25 0 1 0 43378356 54112256 11948 1992294400 134512640 135197378 4294956240 18446744073709551615 134570746 0 0 4096 0 0 0 0 17 0 0 0
/proc/22521/statm: 13211 11948 91 167 0 13042 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 52844

[startup+25.5027 s]
/proc/loadavg: 0.89 0.95 0.98 2/66 22522
/proc/meminfo: memFree=1320688/2055920 swapFree=4192956/4192956
[pid=22521] ppid=22519 vsize=54956 CPUtime=25.49
/proc/22521/stat : 22521 (march_hi) R 22519 22521 22484 0 -1 4194304 27691 0 0 0 2537 12 0 0 25 0 1 0 43378356 56274944 12465 1992294400 134512640 135197378 4294956240 18446744073709551615 134541669 0 0 4096 0 0 0 0 17 0 0 0
/proc/22521/statm: 13739 12465 91 167 0 13570 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 54956

[startup+51.1027 s]
/proc/loadavg: 0.93 0.96 0.98 2/66 22522
/proc/meminfo: memFree=1319664/2055920 swapFree=4192956/4192956
[pid=22521] ppid=22519 vsize=55880 CPUtime=51.07
/proc/22521/stat : 22521 (march_hi) R 22519 22521 22484 0 -1 4194304 27941 0 0 0 5095 12 0 0 25 0 1 0 43378356 57221120 12715 1992294400 134512640 135197378 4294956240 18446744073709551615 134541669 0 0 4096 0 0 0 0 17 0 0 0
/proc/22521/statm: 13970 12715 91 167 0 13801 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 55880

[startup+102.307 s]
/proc/loadavg: 0.97 0.96 0.98 2/66 22522
/proc/meminfo: memFree=1318704/2055920 swapFree=4192956/4192956
[pid=22521] ppid=22519 vsize=56672 CPUtime=102.25
/proc/22521/stat : 22521 (march_hi) R 22519 22521 22484 0 -1 4194304 28151 0 0 0 10213 12 0 0 25 0 1 0 43378356 58032128 12925 1992294400 134512640 135197378 4294956240 18446744073709551615 134572867 0 0 4096 0 0 0 0 17 0 0 0
/proc/22521/statm: 14168 12925 91 167 0 13999 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 56672

[startup+162.303 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 22522
/proc/meminfo: memFree=1318136/2055920 swapFree=4192956/4192956
[pid=22521] ppid=22519 vsize=57332 CPUtime=162.22
/proc/22521/stat : 22521 (march_hi) R 22519 22521 22484 0 -1 4194304 28289 0 0 0 16210 12 0 0 25 0 1 0 43378356 58707968 13063 1992294400 134512640 135197378 4294956240 18446744073709551615 134552420 0 0 4096 0 0 0 0 17 0 0 0
/proc/22521/statm: 14333 13063 91 167 0 14164 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 57332

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 22522
/proc/meminfo: memFree=1317688/2055920 swapFree=4192956/4192956
[pid=22521] ppid=22519 vsize=57728 CPUtime=222.2
/proc/22521/stat : 22521 (march_hi) R 22519 22521 22484 0 -1 4194304 28409 0 0 0 22207 13 0 0 25 0 1 0 43378356 59113472 13183 1992294400 134512640 135197378 4294956240 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 0 0 0
/proc/22521/statm: 14432 13183 91 167 0 14263 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 57728

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 22522
/proc/meminfo: memFree=1317304/2055920 swapFree=4192956/4192956
[pid=22521] ppid=22519 vsize=58124 CPUtime=282.17
/proc/22521/stat : 22521 (march_hi) R 22519 22521 22484 0 -1 4194304 28488 0 0 0 28204 13 0 0 25 0 1 0 43378356 59518976 13262 1992294400 134512640 135197378 4294956240 18446744073709551615 134525267 0 0 4096 0 0 0 0 17 0 0 0
/proc/22521/statm: 14531 13262 91 167 0 14362 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 58124

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 22522
/proc/meminfo: memFree=1317112/2055920 swapFree=4192956/4192956
[pid=22521] ppid=22519 vsize=58256 CPUtime=342.14
/proc/22521/stat : 22521 (march_hi) R 22519 22521 22484 0 -1 4194304 28549 0 0 0 34201 13 0 0 25 0 1 0 43378356 59654144 13323 1992294400 134512640 135197378 4294956240 18446744073709551615 134539349 0 0 4096 0 0 0 0 17 0 0 0
/proc/22521/statm: 14564 13323 91 167 0 14395 0
Current children cumulated CPU time (s) 342.14
Current children cumulated vsize (KiB) 58256

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 22522
/proc/meminfo: memFree=1316856/2055920 swapFree=4192956/4192956
[pid=22521] ppid=22519 vsize=58520 CPUtime=402.11
/proc/22521/stat : 22521 (march_hi) R 22519 22521 22484 0 -1 4194304 28605 0 0 0 40198 13 0 0 25 0 1 0 43378356 59924480 13379 1992294400 134512640 135197378 4294956240 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 0 0 0
/proc/22521/statm: 14630 13379 91 167 0 14461 0
Current children cumulated CPU time (s) 402.11
Current children cumulated vsize (KiB) 58520

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 22522
/proc/meminfo: memFree=1316664/2055920 swapFree=4192956/4192956
[pid=22521] ppid=22519 vsize=58652 CPUtime=462.06
/proc/22521/stat : 22521 (march_hi) R 22519 22521 22484 0 -1 4194304 28647 0 0 0 46193 13 0 0 25 0 1 0 43378356 60059648 13421 1992294400 134512640 135197378 4294956240 18446744073709551615 134525324 0 0 4096 0 0 0 0 17 0 0 0
/proc/22521/statm: 14663 13421 91 167 0 14494 0
Current children cumulated CPU time (s) 462.06
Current children cumulated vsize (KiB) 58652

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 22522
/proc/meminfo: memFree=1316472/2055920 swapFree=4192956/4192956
[pid=22521] ppid=22519 vsize=58916 CPUtime=522.04
/proc/22521/stat : 22521 (march_hi) R 22519 22521 22484 0 -1 4194304 28695 0 0 0 52191 13 0 0 25 0 1 0 43378356 60329984 13469 1992294400 134512640 135197378 4294956240 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 0 0 0
/proc/22521/statm: 14729 13469 91 167 0 14560 0
Current children cumulated CPU time (s) 522.04
Current children cumulated vsize (KiB) 58916

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 22522
/proc/meminfo: memFree=1316344/2055920 swapFree=4192956/4192956
[pid=22521] ppid=22519 vsize=59048 CPUtime=582
/proc/22521/stat : 22521 (march_hi) R 22519 22521 22484 0 -1 4194304 28733 0 0 0 58187 13 0 0 25 0 1 0 43378356 60465152 13507 1992294400 134512640 135197378 4294956240 18446744073709551615 134572697 0 0 4096 0 0 0 0 17 0 0 0
/proc/22521/statm: 14762 13507 91 167 0 14593 0
Current children cumulated CPU time (s) 582
Current children cumulated vsize (KiB) 59048

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 22522
/proc/meminfo: memFree=1316152/2055920 swapFree=4192956/4192956
[pid=22521] ppid=22519 vsize=59180 CPUtime=641.98
/proc/22521/stat : 22521 (march_hi) R 22519 22521 22484 0 -1 4194304 28770 0 0 0 64185 13 0 0 25 0 1 0 43378356 60600320 13544 1992294400 134512640 135197378 4294956240 18446744073709551615 134552471 0 0 4096 0 0 0 0 17 0 0 0
/proc/22521/statm: 14795 13544 91 167 0 14626 0
Current children cumulated CPU time (s) 641.98
Current children cumulated vsize (KiB) 59180


################
# More data... #
################

[startup+4002.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/66 22530
/proc/meminfo: memFree=1312952/2055920 swapFree=4192956/4192956
[pid=22521] ppid=22519 vsize=61952 CPUtime=4000.68
/proc/22521/stat : 22521 (march_hi) R 22519 22521 22484 0 -1 4194304 29455 0 0 0 400051 17 0 0 25 0 1 0 43378356 63438848 14229 1992294400 134512640 135197378 4294956240 18446744073709551615 134525339 0 0 4096 0 0 0 0 17 0 0 0
/proc/22521/statm: 15488 14229 91 167 0 15319 0
Current children cumulated CPU time (s) 4000.68
Current children cumulated vsize (KiB) 61952

[startup+4062.31 s]
/proc/loadavg: 1.00 0.99 0.99 2/66 22530
/proc/meminfo: memFree=1312952/2055920 swapFree=4192956/4192956
[pid=22521] ppid=22519 vsize=61952 CPUtime=4060.66
/proc/22521/stat : 22521 (march_hi) R 22519 22521 22484 0 -1 4194304 29463 0 0 0 406049 17 0 0 25 0 1 0 43378356 63438848 14237 1992294400 134512640 135197378 4294956240 18446744073709551615 134541376 0 0 4096 0 0 0 0 17 0 0 0
/proc/22521/statm: 15488 14237 91 167 0 15319 0
Current children cumulated CPU time (s) 4060.66
Current children cumulated vsize (KiB) 61952

[startup+4122.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/66 22530
/proc/meminfo: memFree=1312952/2055920 swapFree=4192956/4192956
[pid=22521] ppid=22519 vsize=61952 CPUtime=4120.64
/proc/22521/stat : 22521 (march_hi) R 22519 22521 22484 0 -1 4194304 29469 0 0 0 412047 17 0 0 25 0 1 0 43378356 63438848 14243 1992294400 134512640 135197378 4294956240 18446744073709551615 134597423 0 0 4096 0 0 0 0 17 0 0 0
/proc/22521/statm: 15488 14243 91 167 0 15319 0
Current children cumulated CPU time (s) 4120.64
Current children cumulated vsize (KiB) 61952

[startup+4182.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/66 22530
/proc/meminfo: memFree=1312952/2055920 swapFree=4192956/4192956
[pid=22521] ppid=22519 vsize=61952 CPUtime=4180.62
/proc/22521/stat : 22521 (march_hi) R 22519 22521 22484 0 -1 4194304 29473 0 0 0 418045 17 0 0 25 0 1 0 43378356 63438848 14247 1992294400 134512640 135197378 4294956240 18446744073709551615 134525324 0 0 4096 0 0 0 0 17 0 0 0
/proc/22521/statm: 15488 14247 91 167 0 15319 0
Current children cumulated CPU time (s) 4180.62
Current children cumulated vsize (KiB) 61952

[startup+4242.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/66 22530
/proc/meminfo: memFree=1312952/2055920 swapFree=4192956/4192956
[pid=22521] ppid=22519 vsize=61952 CPUtime=4240.61
/proc/22521/stat : 22521 (march_hi) R 22519 22521 22484 0 -1 4194304 29479 0 0 0 424043 18 0 0 25 0 1 0 43378356 63438848 14253 1992294400 134512640 135197378 4294956240 18446744073709551615 134570746 0 0 4096 0 0 0 0 17 0 0 0
/proc/22521/statm: 15488 14253 91 167 0 15319 0
Current children cumulated CPU time (s) 4240.61
Current children cumulated vsize (KiB) 61952

[startup+4302.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/66 22530
/proc/meminfo: memFree=1312952/2055920 swapFree=4192956/4192956
[pid=22521] ppid=22519 vsize=62084 CPUtime=4300.59
/proc/22521/stat : 22521 (march_hi) R 22519 22521 22484 0 -1 4194304 29485 0 0 0 430041 18 0 0 25 0 1 0 43378356 63574016 14259 1992294400 134512640 135197378 4294956240 18446744073709551615 134597160 0 0 4096 0 0 0 0 17 0 0 0
/proc/22521/statm: 15521 14259 91 167 0 15352 0
Current children cumulated CPU time (s) 4300.59
Current children cumulated vsize (KiB) 62084

[startup+4362.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/66 22530
/proc/meminfo: memFree=1312888/2055920 swapFree=4192956/4192956
[pid=22521] ppid=22519 vsize=62084 CPUtime=4360.57
/proc/22521/stat : 22521 (march_hi) R 22519 22521 22484 0 -1 4194304 29493 0 0 0 436039 18 0 0 25 0 1 0 43378356 63574016 14267 1992294400 134512640 135197378 4294956240 18446744073709551615 134590537 0 0 4096 0 0 0 0 17 0 0 0
/proc/22521/statm: 15521 14267 91 167 0 15352 0
Current children cumulated CPU time (s) 4360.57
Current children cumulated vsize (KiB) 62084

[startup+4422.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/66 22530
/proc/meminfo: memFree=1312888/2055920 swapFree=4192956/4192956
[pid=22521] ppid=22519 vsize=62084 CPUtime=4420.55
/proc/22521/stat : 22521 (march_hi) R 22519 22521 22484 0 -1 4194304 29500 0 0 0 442037 18 0 0 25 0 1 0 43378356 63574016 14274 1992294400 134512640 135197378 4294956240 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 0 0 0
/proc/22521/statm: 15521 14274 91 167 0 15352 0
Current children cumulated CPU time (s) 4420.55
Current children cumulated vsize (KiB) 62084

[startup+4482.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/66 22530
/proc/meminfo: memFree=1312888/2055920 swapFree=4192956/4192956
[pid=22521] ppid=22519 vsize=62084 CPUtime=4480.53
/proc/22521/stat : 22521 (march_hi) R 22519 22521 22484 0 -1 4194304 29505 0 0 0 448035 18 0 0 25 0 1 0 43378356 63574016 14279 1992294400 134512640 135197378 4294956240 18446744073709551615 134539276 0 0 4096 0 0 0 0 17 0 0 0
/proc/22521/statm: 15521 14279 91 167 0 15352 0
Current children cumulated CPU time (s) 4480.53
Current children cumulated vsize (KiB) 62084

[startup+4542.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/66 22530
/proc/meminfo: memFree=1312888/2055920 swapFree=4192956/4192956
[pid=22521] ppid=22519 vsize=62084 CPUtime=4540.51
/proc/22521/stat : 22521 (march_hi) R 22519 22521 22484 0 -1 4194304 29508 0 0 0 454033 18 0 0 25 0 1 0 43378356 63574016 14282 1992294400 134512640 135197378 4294956240 18446744073709551615 134552682 0 0 4096 0 0 0 0 17 0 0 0
/proc/22521/statm: 15521 14282 91 167 0 15352 0
Current children cumulated CPU time (s) 4540.51
Current children cumulated vsize (KiB) 62084

[startup+4602.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/66 22530
/proc/meminfo: memFree=1312760/2055920 swapFree=4192956/4192956
[pid=22521] ppid=22519 vsize=62216 CPUtime=4600.5
/proc/22521/stat : 22521 (march_hi) R 22519 22521 22484 0 -1 4194304 29515 0 0 0 460032 18 0 0 25 0 1 0 43378356 63709184 14289 1992294400 134512640 135197378 4294956240 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 0 0 0
/proc/22521/statm: 15554 14289 91 167 0 15385 0
Current children cumulated CPU time (s) 4600.5
Current children cumulated vsize (KiB) 62216

[startup+4662.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/66 22530
/proc/meminfo: memFree=1312632/2055920 swapFree=4192956/4192956
[pid=22521] ppid=22519 vsize=62216 CPUtime=4660.48
/proc/22521/stat : 22521 (march_hi) R 22519 22521 22484 0 -1 4194304 29521 0 0 0 466030 18 0 0 25 0 1 0 43378356 63709184 14295 1992294400 134512640 135197378 4294956240 18446744073709551615 134541195 0 0 4096 0 0 0 0 17 0 0 0
/proc/22521/statm: 15554 14295 91 167 0 15385 0
Current children cumulated CPU time (s) 4660.48
Current children cumulated vsize (KiB) 62216

[startup+4722.31 s]
/proc/loadavg: 1.00 0.99 0.99 2/66 22530
/proc/meminfo: memFree=1312632/2055920 swapFree=4192956/4192956
[pid=22521] ppid=22519 vsize=62216 CPUtime=4720.46
/proc/22521/stat : 22521 (march_hi) R 22519 22521 22484 0 -1 4194304 29527 0 0 0 472028 18 0 0 25 0 1 0 43378356 63709184 14301 1992294400 134512640 135197378 4294956240 18446744073709551615 134525324 0 0 4096 0 0 0 0 17 0 0 0
/proc/22521/statm: 15554 14301 91 167 0 15385 0
Current children cumulated CPU time (s) 4720.46
Current children cumulated vsize (KiB) 62216

[startup+4782.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/66 22530
/proc/meminfo: memFree=1312632/2055920 swapFree=4192956/4192956
[pid=22521] ppid=22519 vsize=62216 CPUtime=4780.44
/proc/22521/stat : 22521 (march_hi) R 22519 22521 22484 0 -1 4194304 29530 0 0 0 478026 18 0 0 25 0 1 0 43378356 63709184 14304 1992294400 134512640 135197378 4294956240 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 0 0 0
/proc/22521/statm: 15554 14304 91 167 0 15385 0
Current children cumulated CPU time (s) 4780.44
Current children cumulated vsize (KiB) 62216

[startup+4842.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/66 22530
/proc/meminfo: memFree=1312632/2055920 swapFree=4192956/4192956
[pid=22521] ppid=22519 vsize=62216 CPUtime=4840.42
/proc/22521/stat : 22521 (march_hi) R 22519 22521 22484 0 -1 4194304 29535 0 0 0 484024 18 0 0 25 0 1 0 43378356 63709184 14309 1992294400 134512640 135197378 4294956240 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 0 0 0
/proc/22521/statm: 15554 14309 91 167 0 15385 0
Current children cumulated CPU time (s) 4840.42
Current children cumulated vsize (KiB) 62216

[startup+4902.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/66 22530
/proc/meminfo: memFree=1312632/2055920 swapFree=4192956/4192956
[pid=22521] ppid=22519 vsize=62216 CPUtime=4900.4
/proc/22521/stat : 22521 (march_hi) R 22519 22521 22484 0 -1 4194304 29539 0 0 0 490022 18 0 0 25 0 1 0 43378356 63709184 14313 1992294400 134512640 135197378 4294956240 18446744073709551615 134525272 0 0 4096 0 0 0 0 17 0 0 0
/proc/22521/statm: 15554 14313 91 167 0 15385 0
Current children cumulated CPU time (s) 4900.4
Current children cumulated vsize (KiB) 62216

[startup+4962.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/66 22530
/proc/meminfo: memFree=1312568/2055920 swapFree=4192956/4192956
[pid=22521] ppid=22519 vsize=62216 CPUtime=4960.39
/proc/22521/stat : 22521 (march_hi) R 22519 22521 22484 0 -1 4194304 29544 0 0 0 496021 18 0 0 25 0 1 0 43378356 63709184 14318 1992294400 134512640 135197378 4294956240 18446744073709551615 134594037 0 0 4096 0 0 0 0 17 0 0 0
/proc/22521/statm: 15554 14318 91 167 0 15385 0
Current children cumulated CPU time (s) 4960.39
Current children cumulated vsize (KiB) 62216



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5002 s]
/proc/loadavg: 1.00 0.99 0.99 2/66 22530
/proc/meminfo: memFree=1312568/2055920 swapFree=4192956/4192956
[pid=22521] ppid=22519 vsize=62348 CPUtime=5000.08
/proc/22521/stat : 22521 (march_hi) R 22519 22521 22484 0 -1 4194304 29547 0 0 0 499990 18 0 0 25 0 1 0 43378356 63844352 14321 1992294400 134512640 135197378 4294956240 18446744073709551615 134601475 0 0 4096 0 0 0 0 17 0 0 0
/proc/22521/statm: 15587 14321 91 167 0 15418 0
Current children cumulated CPU time (s) 5000.08
Current children cumulated vsize (KiB) 62348

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): 5002.01
CPU time (s): 5000.1
CPU user time (s): 4999.9
CPU system time (s): 0.19697
CPU usage (%): 99.9617
Max. virtual memory (cumulated for all children) (KiB): 62348

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.9
system time used= 0.19697
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 29547
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= 12794

runsolver used 4.18536 second user time and 14.0139 second system time

The end

Launcher Data 

Begin job on node74 at 2009-04-19 17:04:17
IDJOB=1628324
IDBENCH=71671
IDSOLVER=583
FILE ID=node74/1628324-1240153456
PBS_JOBID= 9157953
Free space on /tmp= 103228 MiB

SOLVER NAME= march_hi hi
BENCH NAME= SAT09/RANDOM/additional/26000/unif-k3-r4.2-v26000-c109200-S512227451-001.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1628324-1240153456/watcher-1628324-1240153456 -o /tmp/evaluation-result-1628324-1240153456/solver-1628324-1240153456 -C 5000 -W 6000 -M 1800 --output-limit 1,15  HOME/march_hi HOME/instance-1628324-1240153456.cnf

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 717827668db3420cfe48a93f4a0ea6b6
RANDOM SEED=714866961

node74.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		: 3000.233
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		: 3000.233
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:       1370768 kB
Buffers:         81700 kB
Cached:         508812 kB
SwapCached:          0 kB
Active:         235432 kB
Inactive:       369808 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1370768 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            3056 kB
Writeback:           0 kB
Mapped:          24456 kB
Slab:            65744 kB
Committed_AS:   152056 kB
PageTables:       1444 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= 103228 MiB
End job on node74 at 2009-04-19 18:27:41