Trace number 1628327

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) 5000.07 5001.41

General information on the benchmark

NameRANDOM/additional/26000/
unif-k3-r4.2-v26000-c109200-S322218982-076.cnf
MD5SUMd012da7a6d955c98bef18dce7e2d4890
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark193.34
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 

2.58/2.69	c main():: ***                                   [ march satisfiability solver ]                                   ***
2.58/2.69	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
2.58/2.69	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
2.58/2.69	c main()::
2.58/2.69	c initFormula():: searching for DIMACS p-line....
2.58/2.69	c initFormula():: the DIMACS p-line indicates a CNF of 26000 variables and 109200 clauses.
2.58/2.69	c parseCNF():: parsing....
2.58/2.69	c parseCNF():: the CNF contains 0 unary clauses.
2.58/2.69	c runParser():: parsing was successful, warming up engines...
2.58/2.69	c simplify_formula():: removed 0 tautological, 602 satisfied and 0 duplicate clauses
2.58/2.69	c preprocessing fase I completed:: there are now 25903 free variables and 108598 clauses.
2.58/2.69	c stat :: sign balance is biased by 0.477
2.58/2.69	c using 3-SAT heuristics (occurence based diff)
2.58/2.69	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
2.58/2.69	c simplify_formula():: removed 0 tautological, 0 satisfied and 184 duplicate clauses
2.58/2.69	c resolvent_look() :: found 98 resolvents
2.58/2.69	c lessRedundantTransformation():: nothing to be done.
2.58/2.69	c transformTo3SAT():: you gave me 26000 variables and 108696 clauses.
2.58/2.69	c transformTo3SAT():: by the way, the maximal clause length before transformation was 3.
2.58/2.69	c transformTo3SAT():: I will add 0 variables and 0 clauses!
2.58/2.69	c transformTo3SAT():: the transformation yielded 26000 variabels and 108696 clauses.
2.58/2.69	c main():: clause / variable ratio: ( 108696 / 26000 ) = 4.18
2.58/2.69	c longest clause has size 3
2.58/2.69	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
2.58/2.69	c number of free variables = 25903
2.58/2.69	c dynamic_preselect_setsize :: off
2.58/2.69	c main():: all systems go!
2.58/2.69	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-1628327-1240154737/watcher-1628327-1240154737 -o /tmp/evaluation-result-1628327-1240154737/solver-1628327-1240154737 -C 5000 -W 6000 -M 1800 --output-limit 1,15 HOME/march_hi HOME/instance-1628327-1240154737.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: 1.00 1.00 1.00 3/64 25487
/proc/meminfo: memFree=1267240/2055920 swapFree=4192956/4192956
[pid=25487] ppid=25485 vsize=3156 CPUtime=0
/proc/25487/stat : 25487 (march_hi) R 25485 25487 25368 0 -1 4194304 518 0 0 0 0 0 0 0 18 0 1 0 43501752 3231744 503 1992294400 134512640 135197378 4294956240 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 1 0 0
/proc/25487/statm: 789 507 58 167 0 620 0

[startup+0.0210721 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 25487
/proc/meminfo: memFree=1267240/2055920 swapFree=4192956/4192956
[pid=25487] ppid=25485 vsize=3756 CPUtime=0.01
/proc/25487/stat : 25487 (march_hi) R 25485 25487 25368 0 -1 4194304 724 0 0 0 1 0 0 0 18 0 1 0 43501752 3846144 709 1992294400 134512640 135197378 4294956240 18446744073709551615 134568882 0 0 4096 0 0 0 0 17 1 0 0
/proc/25487/statm: 939 709 58 167 0 770 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 3756

[startup+0.101078 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 25487
/proc/meminfo: memFree=1267240/2055920 swapFree=4192956/4192956
[pid=25487] ppid=25485 vsize=4680 CPUtime=0.09
/proc/25487/stat : 25487 (march_hi) R 25485 25487 25368 0 -1 4194304 991 0 0 0 9 0 0 0 18 0 1 0 43501752 4792320 976 1992294400 134512640 135197378 4294956240 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 1 0 0
/proc/25487/statm: 1170 976 58 167 0 1001 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4680

[startup+0.301094 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 25487
/proc/meminfo: memFree=1267240/2055920 swapFree=4192956/4192956
[pid=25487] ppid=25485 vsize=11752 CPUtime=0.29
/proc/25487/stat : 25487 (march_hi) R 25485 25487 25368 0 -1 4194304 2625 0 0 0 28 1 0 0 19 0 1 0 43501752 12034048 1958 1992294400 134512640 135197378 4294956240 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 1 0 0
/proc/25487/statm: 2938 1959 65 167 0 2769 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 11752

[startup+0.70113 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 25487
/proc/meminfo: memFree=1267240/2055920 swapFree=4192956/4192956
[pid=25487] ppid=25485 vsize=15224 CPUtime=0.69
/proc/25487/stat : 25487 (march_hi) R 25485 25487 25368 0 -1 4194304 5438 0 0 0 67 2 0 0 22 0 1 0 43501752 15589376 2841 1992294400 134512640 135197378 4294956240 18446744073709551615 134560971 0 0 4096 0 0 0 0 17 1 0 0
/proc/25487/statm: 3806 2841 67 167 0 3637 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 15224

[startup+1.5012 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25488
/proc/meminfo: memFree=1258976/2055920 swapFree=4192956/4192956
[pid=25487] ppid=25485 vsize=13772 CPUtime=1.49
/proc/25487/stat : 25487 (march_hi) R 25485 25487 25368 0 -1 4194304 10802 0 0 0 144 5 0 0 25 0 1 0 43501752 14102528 2492 1992294400 134512640 135197378 4294956240 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 1 0 0
/proc/25487/statm: 3443 2496 78 167 0 3274 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 13772

[startup+3.10134 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25488
/proc/meminfo: memFree=1254816/2055920 swapFree=4192956/4192956
[pid=25487] ppid=25485 vsize=46904 CPUtime=3.09
/proc/25487/stat : 25487 (march_hi) R 25485 25487 25368 0 -1 4194304 23260 0 0 0 300 9 0 0 25 0 1 0 43501752 48029696 8027 1992294400 134512640 135197378 4294956240 18446744073709551615 134542058 0 0 4096 0 0 0 0 17 1 0 0
/proc/25487/statm: 11726 8027 91 167 0 11557 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 46904

[startup+6.30162 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25488
/proc/meminfo: memFree=1224288/2055920 swapFree=4192956/4192956
[pid=25487] ppid=25485 vsize=47724 CPUtime=6.28
/proc/25487/stat : 25487 (march_hi) R 25485 25487 25368 0 -1 4194304 26012 0 0 0 618 10 0 0 25 0 1 0 43501752 48869376 10779 1992294400 134512640 135197378 4294956240 18446744073709551615 134541626 0 0 4096 0 0 0 0 17 1 0 0
/proc/25487/statm: 11931 10779 91 167 0 11762 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 47724

[startup+12.7012 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25488
/proc/meminfo: memFree=1221344/2055920 swapFree=4192956/4192956
[pid=25487] ppid=25485 vsize=52184 CPUtime=12.69
/proc/25487/stat : 25487 (march_hi) R 25485 25487 25368 0 -1 4194304 26967 0 0 0 1257 12 0 0 25 0 1 0 43501752 53436416 11734 1992294400 134512640 135197378 4294956240 18446744073709551615 134539276 0 0 4096 0 0 0 0 17 1 0 0
/proc/25487/statm: 13046 11734 91 167 0 12877 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 52184

[startup+25.5013 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25488
/proc/meminfo: memFree=1217952/2055920 swapFree=4192956/4192956
[pid=25487] ppid=25485 vsize=54692 CPUtime=25.47
/proc/25487/stat : 25487 (march_hi) R 25485 25487 25368 0 -1 4194304 27596 0 0 0 2535 12 0 0 25 0 1 0 43501752 56004608 12363 1992294400 134512640 135197378 4294956240 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 1 0 0
/proc/25487/statm: 13673 12363 91 167 0 13504 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 54692

[startup+51.1015 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25488
/proc/meminfo: memFree=1216992/2055920 swapFree=4192956/4192956
[pid=25487] ppid=25485 vsize=55616 CPUtime=51.07
/proc/25487/stat : 25487 (march_hi) R 25485 25487 25368 0 -1 4194304 27854 0 0 0 5094 13 0 0 25 0 1 0 43501752 56950784 12621 1992294400 134512640 135197378 4294956240 18446744073709551615 134552937 0 0 4096 0 0 0 0 17 1 0 0
/proc/25487/statm: 13904 12621 91 167 0 13735 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 55616

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25488
/proc/meminfo: memFree=1215904/2055920 swapFree=4192956/4192956
[pid=25487] ppid=25485 vsize=56672 CPUtime=102.26
/proc/25487/stat : 25487 (march_hi) R 25485 25487 25368 0 -1 4194304 28110 0 0 0 10213 13 0 0 25 0 1 0 43501752 58032128 12877 1992294400 134512640 135197378 4294956240 18446744073709551615 134552944 0 0 4096 0 0 0 0 17 1 0 0
/proc/25487/statm: 14168 12877 91 167 0 13999 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 56672

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25488
/proc/meminfo: memFree=1215392/2055920 swapFree=4192956/4192956
[pid=25487] ppid=25485 vsize=57200 CPUtime=162.24
/proc/25487/stat : 25487 (march_hi) R 25485 25487 25368 0 -1 4194304 28251 0 0 0 16211 13 0 0 25 0 1 0 43501752 58572800 13018 1992294400 134512640 135197378 4294956240 18446744073709551615 134552490 0 0 4096 0 0 0 0 17 1 0 0
/proc/25487/statm: 14300 13018 91 167 0 14131 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 57200

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25488
/proc/meminfo: memFree=1214880/2055920 swapFree=4192956/4192956
[pid=25487] ppid=25485 vsize=57728 CPUtime=222.22
/proc/25487/stat : 25487 (march_hi) R 25485 25487 25368 0 -1 4194304 28368 0 0 0 22209 13 0 0 25 0 1 0 43501752 59113472 13135 1992294400 134512640 135197378 4294956240 18446744073709551615 134541629 0 0 4096 0 0 0 0 17 1 0 0
/proc/25487/statm: 14432 13135 91 167 0 14263 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 57728

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25488
/proc/meminfo: memFree=1214496/2055920 swapFree=4192956/4192956
[pid=25487] ppid=25485 vsize=58124 CPUtime=282.21
/proc/25487/stat : 25487 (march_hi) R 25485 25487 25368 0 -1 4194304 28463 0 0 0 28207 14 0 0 25 0 1 0 43501752 59518976 13230 1992294400 134512640 135197378 4294956240 18446744073709551615 134539323 0 0 4096 0 0 0 0 17 1 0 0
/proc/25487/statm: 14531 13230 91 167 0 14362 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 58124

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25488
/proc/meminfo: memFree=1214120/2055920 swapFree=4192956/4192956
[pid=25487] ppid=25485 vsize=58388 CPUtime=342.19
/proc/25487/stat : 25487 (march_hi) R 25485 25487 25368 0 -1 4194304 28544 0 0 0 34205 14 0 0 25 0 1 0 43501752 59789312 13311 1992294400 134512640 135197378 4294956240 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 1 0 0
/proc/25487/statm: 14597 13311 91 167 0 14428 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 58388

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25488
/proc/meminfo: memFree=1213864/2055920 swapFree=4192956/4192956
[pid=25487] ppid=25485 vsize=58652 CPUtime=402.18
/proc/25487/stat : 25487 (march_hi) R 25485 25487 25368 0 -1 4194304 28608 0 0 0 40203 15 0 0 25 0 1 0 43501752 60059648 13375 1992294400 134512640 135197378 4294956240 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 1 0 0
/proc/25487/statm: 14663 13375 91 167 0 14494 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 58652

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25488
/proc/meminfo: memFree=1213608/2055920 swapFree=4192956/4192956
[pid=25487] ppid=25485 vsize=58916 CPUtime=462.16
/proc/25487/stat : 25487 (march_hi) R 25485 25487 25368 0 -1 4194304 28668 0 0 0 46201 15 0 0 25 0 1 0 43501752 60329984 13435 1992294400 134512640 135197378 4294956240 18446744073709551615 134570760 0 0 4096 0 0 0 0 17 1 0 0
/proc/25487/statm: 14729 13435 91 167 0 14560 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 58916

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25488
/proc/meminfo: memFree=1213544/2055920 swapFree=4192956/4192956
[pid=25487] ppid=25485 vsize=59048 CPUtime=522.15
/proc/25487/stat : 25487 (march_hi) R 25485 25487 25368 0 -1 4194304 28712 0 0 0 52200 15 0 0 25 0 1 0 43501752 60465152 13479 1992294400 134512640 135197378 4294956240 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 1 0 0
/proc/25487/statm: 14762 13479 91 167 0 14593 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 59048

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25488
/proc/meminfo: memFree=1213352/2055920 swapFree=4192956/4192956
[pid=25487] ppid=25485 vsize=59180 CPUtime=582.13
/proc/25487/stat : 25487 (march_hi) R 25485 25487 25368 0 -1 4194304 28751 0 0 0 58198 15 0 0 25 0 1 0 43501752 60600320 13518 1992294400 134512640 135197378 4294956240 18446744073709551615 134541680 0 0 4096 0 0 0 0 17 1 0 0
/proc/25487/statm: 14795 13518 91 167 0 14626 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 59180

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25488
/proc/meminfo: memFree=1213160/2055920 swapFree=4192956/4192956
[pid=25487] ppid=25485 vsize=59312 CPUtime=642.11
/proc/25487/stat : 25487 (march_hi) R 25485 25487 25368 0 -1 4194304 28788 0 0 0 64196 15 0 0 25 0 1 0 43501752 60735488 13555 1992294400 134512640 135197378 4294956240 18446744073709551615 134539309 0 0 4096 0 0 0 0 17 1 0 0
/proc/25487/statm: 14828 13555 91 167 0 14659 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 59312


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

[startup+4002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25496
/proc/meminfo: memFree=1210600/2055920 swapFree=4192956/4192956
[pid=25487] ppid=25485 vsize=61952 CPUtime=4001.21
/proc/25487/stat : 25487 (march_hi) R 25485 25487 25368 0 -1 4194304 29427 0 0 0 400096 25 0 0 25 0 1 0 43501752 63438848 14194 1992294400 134512640 135197378 4294956240 18446744073709551615 134597261 0 0 4096 0 0 0 0 17 1 0 0
/proc/25487/statm: 15488 14194 91 167 0 15319 0
Current children cumulated CPU time (s) 4001.21
Current children cumulated vsize (KiB) 61952

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25496
/proc/meminfo: memFree=1210536/2055920 swapFree=4192956/4192956
[pid=25487] ppid=25485 vsize=61952 CPUtime=4061.2
/proc/25487/stat : 25487 (march_hi) R 25485 25487 25368 0 -1 4194304 29431 0 0 0 406095 25 0 0 25 0 1 0 43501752 63438848 14198 1992294400 134512640 135197378 4294956240 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 1 0 0
/proc/25487/statm: 15488 14198 91 167 0 15319 0
Current children cumulated CPU time (s) 4061.2
Current children cumulated vsize (KiB) 61952

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25496
/proc/meminfo: memFree=1210472/2055920 swapFree=4192956/4192956
[pid=25487] ppid=25485 vsize=61952 CPUtime=4121.18
/proc/25487/stat : 25487 (march_hi) R 25485 25487 25368 0 -1 4194304 29436 0 0 0 412093 25 0 0 25 0 1 0 43501752 63438848 14203 1992294400 134512640 135197378 4294956240 18446744073709551615 134593883 0 0 4096 0 0 0 0 17 1 0 0
/proc/25487/statm: 15488 14203 91 167 0 15319 0
Current children cumulated CPU time (s) 4121.18
Current children cumulated vsize (KiB) 61952

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25496
/proc/meminfo: memFree=1210472/2055920 swapFree=4192956/4192956
[pid=25487] ppid=25485 vsize=61952 CPUtime=4181.16
/proc/25487/stat : 25487 (march_hi) R 25485 25487 25368 0 -1 4194304 29440 0 0 0 418091 25 0 0 25 0 1 0 43501752 63438848 14207 1992294400 134512640 135197378 4294956240 18446744073709551615 134525272 0 0 4096 0 0 0 0 17 1 0 0
/proc/25487/statm: 15488 14207 91 167 0 15319 0
Current children cumulated CPU time (s) 4181.16
Current children cumulated vsize (KiB) 61952

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25496
/proc/meminfo: memFree=1210472/2055920 swapFree=4192956/4192956
[pid=25487] ppid=25485 vsize=61952 CPUtime=4241.14
/proc/25487/stat : 25487 (march_hi) R 25485 25487 25368 0 -1 4194304 29449 0 0 0 424089 25 0 0 25 0 1 0 43501752 63438848 14216 1992294400 134512640 135197378 4294956240 18446744073709551615 134570746 0 0 4096 0 0 0 0 17 1 0 0
/proc/25487/statm: 15488 14216 91 167 0 15319 0
Current children cumulated CPU time (s) 4241.14
Current children cumulated vsize (KiB) 61952

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25498
/proc/meminfo: memFree=1210408/2055920 swapFree=4192956/4192956
[pid=25487] ppid=25485 vsize=61952 CPUtime=4301.13
/proc/25487/stat : 25487 (march_hi) R 25485 25487 25368 0 -1 4194304 29455 0 0 0 430087 26 0 0 25 0 1 0 43501752 63438848 14222 1992294400 134512640 135197378 4294956240 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 1 0 0
/proc/25487/statm: 15488 14222 91 167 0 15319 0
Current children cumulated CPU time (s) 4301.13
Current children cumulated vsize (KiB) 61952

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25498
/proc/meminfo: memFree=1210408/2055920 swapFree=4192956/4192956
[pid=25487] ppid=25485 vsize=62084 CPUtime=4361.12
/proc/25487/stat : 25487 (march_hi) R 25485 25487 25368 0 -1 4194304 29462 0 0 0 436086 26 0 0 25 0 1 0 43501752 63574016 14229 1992294400 134512640 135197378 4294956240 18446744073709551615 134552420 0 0 4096 0 0 0 0 17 1 0 0
/proc/25487/statm: 15521 14229 91 167 0 15352 0
Current children cumulated CPU time (s) 4361.12
Current children cumulated vsize (KiB) 62084

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25498
/proc/meminfo: memFree=1210408/2055920 swapFree=4192956/4192956
[pid=25487] ppid=25485 vsize=62084 CPUtime=4421.1
/proc/25487/stat : 25487 (march_hi) R 25485 25487 25368 0 -1 4194304 29469 0 0 0 442084 26 0 0 25 0 1 0 43501752 63574016 14236 1992294400 134512640 135197378 4294956240 18446744073709551615 134541677 0 0 4096 0 0 0 0 17 1 0 0
/proc/25487/statm: 15521 14236 91 167 0 15352 0
Current children cumulated CPU time (s) 4421.1
Current children cumulated vsize (KiB) 62084

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25498
/proc/meminfo: memFree=1210408/2055920 swapFree=4192956/4192956
[pid=25487] ppid=25485 vsize=62084 CPUtime=4481.08
/proc/25487/stat : 25487 (march_hi) R 25485 25487 25368 0 -1 4194304 29476 0 0 0 448082 26 0 0 25 0 1 0 43501752 63574016 14243 1992294400 134512640 135197378 4294956240 18446744073709551615 134597295 0 0 4096 0 0 0 0 17 1 0 0
/proc/25487/statm: 15521 14243 91 167 0 15352 0
Current children cumulated CPU time (s) 4481.08
Current children cumulated vsize (KiB) 62084

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25498
/proc/meminfo: memFree=1210344/2055920 swapFree=4192956/4192956
[pid=25487] ppid=25485 vsize=62084 CPUtime=4541.06
/proc/25487/stat : 25487 (march_hi) R 25485 25487 25368 0 -1 4194304 29483 0 0 0 454080 26 0 0 25 0 1 0 43501752 63574016 14250 1992294400 134512640 135197378 4294956240 18446744073709551615 134597160 0 0 4096 0 0 0 0 17 1 0 0
/proc/25487/statm: 15521 14250 91 167 0 15352 0
Current children cumulated CPU time (s) 4541.06
Current children cumulated vsize (KiB) 62084

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25498
/proc/meminfo: memFree=1210280/2055920 swapFree=4192956/4192956
[pid=25487] ppid=25485 vsize=62084 CPUtime=4601.05
/proc/25487/stat : 25487 (march_hi) R 25485 25487 25368 0 -1 4194304 29489 0 0 0 460079 26 0 0 25 0 1 0 43501752 63574016 14256 1992294400 134512640 135197378 4294956240 18446744073709551615 134525324 0 0 4096 0 0 0 0 17 1 0 0
/proc/25487/statm: 15521 14256 91 167 0 15352 0
Current children cumulated CPU time (s) 4601.05
Current children cumulated vsize (KiB) 62084

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25498
/proc/meminfo: memFree=1210280/2055920 swapFree=4192956/4192956
[pid=25487] ppid=25485 vsize=62216 CPUtime=4661.04
/proc/25487/stat : 25487 (march_hi) R 25485 25487 25368 0 -1 4194304 29494 0 0 0 466077 27 0 0 25 0 1 0 43501752 63709184 14261 1992294400 134512640 135197378 4294956240 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 1 0 0
/proc/25487/statm: 15554 14261 91 167 0 15385 0
Current children cumulated CPU time (s) 4661.04
Current children cumulated vsize (KiB) 62216

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25498
/proc/meminfo: memFree=1210280/2055920 swapFree=4192956/4192956
[pid=25487] ppid=25485 vsize=62216 CPUtime=4721.03
/proc/25487/stat : 25487 (march_hi) R 25485 25487 25368 0 -1 4194304 29498 0 0 0 472076 27 0 0 25 0 1 0 43501752 63709184 14265 1992294400 134512640 135197378 4294956240 18446744073709551615 134570760 0 0 4096 0 0 0 0 17 1 0 0
/proc/25487/statm: 15554 14265 91 167 0 15385 0
Current children cumulated CPU time (s) 4721.03
Current children cumulated vsize (KiB) 62216

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25498
/proc/meminfo: memFree=1210216/2055920 swapFree=4192956/4192956
[pid=25487] ppid=25485 vsize=62216 CPUtime=4781.01
/proc/25487/stat : 25487 (march_hi) R 25485 25487 25368 0 -1 4194304 29502 0 0 0 478074 27 0 0 25 0 1 0 43501752 63709184 14269 1992294400 134512640 135197378 4294956240 18446744073709551615 134541649 0 0 4096 0 0 0 0 17 1 0 0
/proc/25487/statm: 15554 14269 91 167 0 15385 0
Current children cumulated CPU time (s) 4781.01
Current children cumulated vsize (KiB) 62216

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25498
/proc/meminfo: memFree=1210280/2055920 swapFree=4192956/4192956
[pid=25487] ppid=25485 vsize=62216 CPUtime=4840.99
/proc/25487/stat : 25487 (march_hi) R 25485 25487 25368 0 -1 4194304 29507 0 0 0 484072 27 0 0 25 0 1 0 43501752 63709184 14274 1992294400 134512640 135197378 4294956240 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 1 0 0
/proc/25487/statm: 15554 14274 91 167 0 15385 0
Current children cumulated CPU time (s) 4840.99
Current children cumulated vsize (KiB) 62216

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25498
/proc/meminfo: memFree=1210216/2055920 swapFree=4192956/4192956
[pid=25487] ppid=25485 vsize=62216 CPUtime=4900.97
/proc/25487/stat : 25487 (march_hi) R 25485 25487 25368 0 -1 4194304 29513 0 0 0 490070 27 0 0 25 0 1 0 43501752 63709184 14280 1992294400 134512640 135197378 4294956240 18446744073709551615 134592476 0 0 4096 0 0 0 0 17 1 0 0
/proc/25487/statm: 15554 14280 91 167 0 15385 0
Current children cumulated CPU time (s) 4900.97
Current children cumulated vsize (KiB) 62216

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25498
/proc/meminfo: memFree=1210152/2055920 swapFree=4192956/4192956
[pid=25487] ppid=25485 vsize=62216 CPUtime=4960.95
/proc/25487/stat : 25487 (march_hi) R 25485 25487 25368 0 -1 4194304 29518 0 0 0 496068 27 0 0 25 0 1 0 43501752 63709184 14285 1992294400 134512640 135197378 4294956240 18446744073709551615 134572875 0 0 4096 0 0 0 0 17 1 0 0
/proc/25487/statm: 15554 14285 91 167 0 15385 0
Current children cumulated CPU time (s) 4960.95
Current children cumulated vsize (KiB) 62216



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25498
/proc/meminfo: memFree=1210216/2055920 swapFree=4192956/4192956
[pid=25487] ppid=25485 vsize=62216 CPUtime=5000.05
/proc/25487/stat : 25487 (march_hi) R 25485 25487 25368 0 -1 4194304 29521 0 0 0 499977 28 0 0 25 0 1 0 43501752 63709184 14288 1992294400 134512640 135197378 4294956240 18446744073709551615 134590537 0 0 4096 0 0 0 0 17 1 0 0
/proc/25487/statm: 15554 14288 91 167 0 15385 0
Current children cumulated CPU time (s) 5000.05
Current children cumulated vsize (KiB) 62216

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): 5001.41
CPU time (s): 5000.07
CPU user time (s): 4999.78
CPU system time (s): 0.289955
CPU usage (%): 99.9731
Max. virtual memory (cumulated for all children) (KiB): 62216

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.78
system time used= 0.289955
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 29521
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= 11116

runsolver used 4.35134 second user time and 9.42657 second system time

The end

Launcher Data 

Begin job on node50 at 2009-04-19 17:25:37
IDJOB=1628327
IDBENCH=71674
IDSOLVER=583
FILE ID=node50/1628327-1240154737
PBS_JOBID= 9157916
Free space on /tmp= 66412 MiB

SOLVER NAME= march_hi hi
BENCH NAME= SAT09/RANDOM/additional/26000/unif-k3-r4.2-v26000-c109200-S322218982-076.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1628327-1240154737/watcher-1628327-1240154737 -o /tmp/evaluation-result-1628327-1240154737/solver-1628327-1240154737 -C 5000 -W 6000 -M 1800 --output-limit 1,15  HOME/march_hi HOME/instance-1628327-1240154737.cnf

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

MD5SUM BENCH= d012da7a6d955c98bef18dce7e2d4890
RANDOM SEED=734318305

node50.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		: 3000.216
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		: 3000.216
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:       1267656 kB
Buffers:         83892 kB
Cached:         627456 kB
SwapCached:          0 kB
Active:         267036 kB
Inactive:       458244 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1267656 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            2920 kB
Writeback:           0 kB
Mapped:          23720 kB
Slab:            48884 kB
Committed_AS:   188284 kB
PageTables:       1448 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= 66412 MiB
End job on node50 at 2009-04-19 18:49:01